diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml index 69c6169f..0dc20d05 100644 --- a/.github/workflows/docker-image.yml +++ b/.github/workflows/docker-image.yml @@ -77,7 +77,7 @@ jobs: run: | REPO_OWNER=$(echo ${{ github.repository_owner }} | tr '[:upper:]' '[:lower:]') echo "REPO_OWNER=$REPO_OWNER" >> $GITHUB_ENV - + if [ "${{ github.event.inputs.tag_name }}" != "" ]; then IMAGE_TAG="${{ github.event.inputs.tag_name }}" elif [ "${{ github.ref }}" == "refs/heads/main" ]; then @@ -88,7 +88,7 @@ jobs: IMAGE_TAG="${{ github.ref_name }}" fi echo "IMAGE_TAG=$IMAGE_TAG" >> $GITHUB_ENV - + # Determine registry and image name if [ "${{ github.event.inputs.registry }}" == "dockerhub" ]; then echo "REGISTRY=docker.io" >> $GITHUB_ENV diff --git a/docker/.env.example b/docker/.env.example deleted file mode 100644 index 52f7f1ba..00000000 --- a/docker/.env.example +++ /dev/null @@ -1,49 +0,0 @@ -# Termix Docker Environment Configuration Example -# -# IMPORTANT: This file shows available environment variables. -# For most users, you DON'T need to create a .env file. -# Termix will auto-generate secure keys on first startup. -# -# Copy this file to .env ONLY if you need custom configuration: -# cp docker/.env.example docker/.env - -# ===== BASIC CONFIGURATION ===== -PORT=8080 -NODE_ENV=production - -# ===== SSL/HTTPS CONFIGURATION ===== -ENABLE_SSL=false -SSL_PORT=8443 -SSL_DOMAIN=localhost -SSL_CERT_PATH=/app/ssl/termix.crt -SSL_KEY_PATH=/app/ssl/termix.key - -# ===== SECURITY KEYS ===== -# WARNING: Only set these if you need specific keys for multi-instance deployment -# For single instance deployment, leave these EMPTY - Termix will auto-generate -# secure random keys and persist them in Docker volumes. -# -# If you DO set these, generate them with: openssl rand -hex 32 -JWT_SECRET= -DATABASE_KEY= -INTERNAL_AUTH_TOKEN= - -# ===== CORS CONFIGURATION ===== -ALLOWED_ORIGINS=* - -# ===== DEPLOYMENT NOTES ===== -# -# Single Instance (Recommended): -# - Don't create .env file - let Termix auto-generate keys -# - Keys are automatically persisted in Docker volumes -# - Secure and maintenance-free -# -# Multi-Instance Cluster: -# - Set identical JWT_SECRET, DATABASE_KEY, INTERNAL_AUTH_TOKEN across all instances -# - Use shared storage for /app/data and /app/config volumes -# - Ensure all instances can access the same encryption keys -# -# Security Best Practices: -# - Never commit .env files to version control -# - Use Docker secrets in production environments -# - Regularly rotate keys (requires data migration) \ No newline at end of file diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml deleted file mode 100644 index 2ee22c08..00000000 --- a/docker/docker-compose.yml +++ /dev/null @@ -1,38 +0,0 @@ -# Termix Docker Compose Configuration -# -# QUICK START: Just run "docker-compose up -d" -# - Security keys are auto-generated on first startup -# - Keys are persisted in Docker volumes (survive container restarts) -# - No manual .env file needed for single-instance deployment -# -# See docker/.env.example for advanced configuration options - -services: - termix-dev: - image: ghcr.io/lukegus/termix:dev-1.7.0 - container_name: termix-dev - restart: unless-stopped - ports: - - "4300:4300" - - "8443:8443" - volumes: - - termix-dev-data:/app/data - environment: - PORT: "4300" - ENABLE_SSL: "true" - SSL_DOMAIN: "termix-dev.karmaa.site" - SSL_CERT_PATH: "/app/data/ssl/termix.crt" - SSL_KEY_PATH: "/app/data/ssl/termix.key" - # Resource limits for better large file handling - deploy: - resources: - limits: - memory: 2G - cpus: '1.0' - reservations: - memory: 512M - cpus: '0.5' - -volumes: - termix-dev-data: - driver: local diff --git a/docker/entrypoint.sh b/docker/entrypoint.sh index 28a0b842..dcf9b0f2 100644 --- a/docker/entrypoint.sh +++ b/docker/entrypoint.sh @@ -9,9 +9,6 @@ export SSL_KEY_PATH=${SSL_KEY_PATH:-/app/data/ssl/termix.key} echo "Configuring web UI to run on port: $PORT" -# Choose nginx configuration based on SSL setting -# Default: HTTP-only for easy setup -# Set ENABLE_SSL=true to use HTTPS with automatic redirect if [ "$ENABLE_SSL" = "true" ]; then echo "SSL enabled - using HTTPS configuration with redirect" NGINX_CONF_SOURCE="/etc/nginx/nginx-https.conf" @@ -27,18 +24,15 @@ mkdir -p /app/data chown -R node:node /app/data chmod 755 /app/data -# If SSL is enabled, generate certificates first if [ "$ENABLE_SSL" = "true" ]; then echo "Generating SSL certificates..." mkdir -p /app/data/ssl chown -R node:node /app/data/ssl chmod 755 /app/data/ssl - - # Generate SSL certificates using OpenSSL directly (faster and more reliable) + DOMAIN=${SSL_DOMAIN:-localhost} echo "Generating certificate for domain: $DOMAIN" - - # Create OpenSSL config + cat > /app/data/ssl/openssl.conf << EOF [req] default_bits = 2048 @@ -68,18 +62,14 @@ IP.1 = 127.0.0.1 IP.2 = ::1 EOF - # Generate private key openssl genrsa -out /app/data/ssl/termix.key 2048 - - # Generate certificate + openssl req -new -x509 -key /app/data/ssl/termix.key -out /app/data/ssl/termix.crt -days 365 -config /app/data/ssl/openssl.conf -extensions v3_req - - # Set proper permissions + chmod 600 /app/data/ssl/termix.key chmod 644 /app/data/ssl/termix.crt chown node:node /app/data/ssl/termix.key /app/data/ssl/termix.crt - - # Clean up config + rm -f /app/data/ssl/openssl.conf echo "SSL certificates generated successfully for domain: $DOMAIN" diff --git a/docker/nginx-https.conf b/docker/nginx-https.conf index cfb00451..3d633dea 100644 --- a/docker/nginx-https.conf +++ b/docker/nginx-https.conf @@ -10,19 +10,16 @@ http { keepalive_timeout 65; client_header_timeout 300s; - # SSL Configuration ssl_protocols TLSv1.2 TLSv1.3; ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-SHA256:ECDHE-RSA-AES256-SHA384; ssl_prefer_server_ciphers off; ssl_session_cache shared:SSL:10m; ssl_session_timeout 10m; - # HTTP Server - Redirect to HTTPS server { listen ${PORT}; server_name _; - # Redirect all HTTP traffic to HTTPS return 301 https://$host:${SSL_PORT}$request_uri; } @@ -31,11 +28,9 @@ http { listen ${SSL_PORT} ssl; server_name _; - # SSL Certificate paths ssl_certificate ${SSL_CERT_PATH}; ssl_certificate_key ${SSL_KEY_PATH}; - # Security headers for HTTPS add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always; add_header X-Frame-Options DENY always; add_header X-Content-Type-Options nosniff always; @@ -118,35 +113,26 @@ http { proxy_set_header X-Forwarded-Proto $scheme; } - # WebSocket proxy for authenticated terminal connections location /ssh/websocket/ { - # Pass to WebSocket server with authentication support proxy_pass http://127.0.0.1:30002/; proxy_http_version 1.1; - # WebSocket upgrade headers proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "upgrade"; proxy_set_header Host $host; proxy_cache_bypass $http_upgrade; - # Pass client information for authentication logging proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Proto $scheme; - # Query parameters are passed by default with proxy_pass + proxy_read_timeout 86400s; + proxy_send_timeout 86400s; + proxy_connect_timeout 10s; - # WebSocket timeouts (longer for terminal sessions) - proxy_read_timeout 86400s; # 24 hours - proxy_send_timeout 86400s; # 24 hours - proxy_connect_timeout 10s; # Quick auth check - - # Disable buffering for real-time terminal proxy_buffering off; proxy_request_buffering off; - # Handle connection errors gracefully proxy_next_upstream error timeout invalid_header http_500 http_502 http_503; } diff --git a/docker/nginx.conf b/docker/nginx.conf index 6a130271..d31ea155 100644 --- a/docker/nginx.conf +++ b/docker/nginx.conf @@ -10,19 +10,16 @@ http { keepalive_timeout 65; client_header_timeout 300s; - # SSL Configuration ssl_protocols TLSv1.2 TLSv1.3; ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-SHA256:ECDHE-RSA-AES256-SHA384; ssl_prefer_server_ciphers off; ssl_session_cache shared:SSL:10m; ssl_session_timeout 10m; - # HTTP Server - Redirect to HTTPS when SSL enabled server { listen ${PORT}; server_name localhost; - # Security headers add_header X-Frame-Options DENY always; add_header X-Content-Type-Options nosniff always; add_header X-XSS-Protection "1; mode=block" always; @@ -104,35 +101,26 @@ http { proxy_set_header X-Forwarded-Proto $scheme; } - # WebSocket proxy for authenticated terminal connections location /ssh/websocket/ { - # Pass to WebSocket server with authentication support proxy_pass http://127.0.0.1:30002/; proxy_http_version 1.1; - # WebSocket upgrade headers proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "upgrade"; proxy_set_header Host $host; proxy_cache_bypass $http_upgrade; - # Pass client information for authentication logging proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_set_header X-Forwarded-Proto $scheme; - # Query parameters are passed by default with proxy_pass + proxy_read_timeout 86400s; + proxy_send_timeout 86400s; + proxy_connect_timeout 10s; - # WebSocket timeouts (longer for terminal sessions) - proxy_read_timeout 86400s; # 24 hours - proxy_send_timeout 86400s; # 24 hours - proxy_connect_timeout 10s; # Quick auth check - - # Disable buffering for real-time terminal proxy_buffering off; proxy_request_buffering off; - # Handle connection errors gracefully proxy_next_upstream error timeout invalid_header http_500 http_502 http_503; } diff --git a/electron/main.cjs b/electron/main.cjs index 958fba34..f73daecd 100644 --- a/electron/main.cjs +++ b/electron/main.cjs @@ -14,7 +14,6 @@ if (!gotTheLock) { process.exit(0); } else { app.on("second-instance", (event, commandLine, workingDirectory) => { - console.log("Second instance detected, focusing existing window..."); if (mainWindow) { if (mainWindow.isMinimized()) mainWindow.restore(); mainWindow.focus(); @@ -51,12 +50,10 @@ function createWindow() { mainWindow.webContents.openDevTools(); } else { const indexPath = path.join(__dirname, "..", "dist", "index.html"); - console.log("Loading frontend from:", indexPath); mainWindow.loadFile(indexPath); } mainWindow.once("ready-to-show", () => { - console.log("Window ready to show"); mainWindow.show(); }); @@ -97,17 +94,14 @@ ipcMain.handle("get-app-version", () => { return app.getVersion(); }); -// GitHub API service for version checking const GITHUB_API_BASE = "https://api.github.com"; const REPO_OWNER = "LukeGus"; const REPO_NAME = "Termix"; -// Simple cache for GitHub API responses const githubCache = new Map(); const CACHE_DURATION = 30 * 60 * 1000; // 30 minutes async function fetchGitHubAPI(endpoint, cacheKey) { - // Check cache first const cached = githubCache.get(cacheKey); if (cached && Date.now() - cached.timestamp < CACHE_DURATION) { return { @@ -183,8 +177,7 @@ async function fetchGitHubAPI(endpoint, cacheKey) { } const data = await response.json(); - - // Cache the response + githubCache.set(cacheKey, { data, timestamp: Date.now(), @@ -200,15 +193,13 @@ async function fetchGitHubAPI(endpoint, cacheKey) { } } -// Check for Electron app updates ipcMain.handle("check-electron-update", async () => { try { const localVersion = app.getVersion(); - console.log(`Checking for updates. Local version: ${localVersion}`); const releaseData = await fetchGitHubAPI( `/repos/${REPO_OWNER}/${REPO_NAME}/releases/latest`, - "latest_release_electron" + "latest_release_electron", ); const rawTag = releaseData.data.tag_name || releaseData.data.name || ""; @@ -216,7 +207,6 @@ ipcMain.handle("check-electron-update", async () => { const remoteVersion = remoteVersionMatch ? remoteVersionMatch[1] : null; if (!remoteVersion) { - console.warn("Remote version not found in GitHub response:", rawTag); return { success: false, error: "Remote version not found", @@ -242,10 +232,8 @@ ipcMain.handle("check-electron-update", async () => { cache_age: releaseData.cache_age, }; - console.log(`Version check result: ${result.status}`); return result; } catch (error) { - console.error("Version check failed:", error); return { success: false, error: error.message, @@ -361,9 +349,6 @@ ipcMain.handle("test-server-connection", async (event, serverUrl) => { data.includes("") || data.includes("") ) { - console.log( - "Health endpoint returned HTML instead of JSON - not a Termix server", - ); return { success: false, error: @@ -410,9 +395,6 @@ ipcMain.handle("test-server-connection", async (event, serverUrl) => { data.includes("") || data.includes("") ) { - console.log( - "Version endpoint returned HTML instead of JSON - not a Termix server", - ); return { success: false, error: @@ -458,7 +440,6 @@ ipcMain.handle("test-server-connection", async (event, serverUrl) => { app.whenReady().then(() => { createWindow(); - console.log("Termix started successfully"); }); app.on("window-all-closed", () => { @@ -475,187 +456,6 @@ app.on("activate", () => { } }); -// ================== 拖拽功能实现 ================== - -// 临时文件管理 -const tempFiles = new Map(); // 存储临时文件路径映射 - -// 创建临时文件 -ipcMain.handle("create-temp-file", async (event, fileData) => { - try { - const { fileName, content, encoding = "base64" } = fileData; - - // 创建临时目录 - const tempDir = path.join(os.tmpdir(), "termix-drag-files"); - if (!fs.existsSync(tempDir)) { - fs.mkdirSync(tempDir, { recursive: true }); - } - - // 生成临时文件路径 - const tempId = Date.now() + "-" + Math.random().toString(36).substr(2, 9); - const tempFilePath = path.join(tempDir, `${tempId}-${fileName}`); - - // 写入文件内容 - if (encoding === "base64") { - const buffer = Buffer.from(content, "base64"); - fs.writeFileSync(tempFilePath, buffer); - } else { - fs.writeFileSync(tempFilePath, content, "utf8"); - } - - // 记录临时文件 - tempFiles.set(tempId, { - path: tempFilePath, - fileName: fileName, - createdAt: Date.now(), - }); - - console.log(`Created temp file: ${tempFilePath}`); - return { success: true, tempId, path: tempFilePath }; - } catch (error) { - console.error("Error creating temp file:", error); - return { success: false, error: error.message }; - } -}); - -// 开始拖拽到桌面 -ipcMain.handle("start-drag-to-desktop", async (event, { tempId, fileName }) => { - try { - const tempFile = tempFiles.get(tempId); - if (!tempFile) { - throw new Error("Temporary file not found"); - } - - // 使用Electron的startDrag API - const iconPath = path.join(__dirname, "..", "public", "icon.png"); - const iconExists = fs.existsSync(iconPath); - - mainWindow.webContents.startDrag({ - file: tempFile.path, - icon: iconExists ? iconPath : undefined, - }); - - console.log(`Started drag for: ${tempFile.path}`); - return { success: true }; - } catch (error) { - console.error("Error starting drag:", error); - return { success: false, error: error.message }; - } -}); - -// 清理临时文件 -ipcMain.handle("cleanup-temp-file", async (event, tempId) => { - try { - const tempFile = tempFiles.get(tempId); - if (tempFile && fs.existsSync(tempFile.path)) { - fs.unlinkSync(tempFile.path); - tempFiles.delete(tempId); - console.log(`Cleaned up temp file: ${tempFile.path}`); - } - return { success: true }; - } catch (error) { - console.error("Error cleaning up temp file:", error); - return { success: false, error: error.message }; - } -}); - -// 批量清理过期临时文件（5分钟过期） -const cleanupExpiredTempFiles = () => { - const now = Date.now(); - const maxAge = 5 * 60 * 1000; // 5分钟 - - for (const [tempId, tempFile] of tempFiles.entries()) { - if (now - tempFile.createdAt > maxAge) { - try { - if (fs.existsSync(tempFile.path)) { - fs.unlinkSync(tempFile.path); - } - tempFiles.delete(tempId); - console.log(`Auto-cleaned expired temp file: ${tempFile.path}`); - } catch (error) { - console.error("Error auto-cleaning temp file:", error); - } - } - } -}; - -// 每分钟清理一次过期临时文件 -setInterval(cleanupExpiredTempFiles, 60 * 1000); - -// 创建临时文件夹拖拽支持 -ipcMain.handle("create-temp-folder", async (event, folderData) => { - try { - const { folderName, files } = folderData; - - // 创建临时目录 - const tempDir = path.join(os.tmpdir(), "termix-drag-folders"); - if (!fs.existsSync(tempDir)) { - fs.mkdirSync(tempDir, { recursive: true }); - } - - const tempId = Date.now() + "-" + Math.random().toString(36).substr(2, 9); - const tempFolderPath = path.join(tempDir, `${tempId}-${folderName}`); - - // 递归创建文件夹结构 - const createFolderStructure = (basePath, fileList) => { - for (const file of fileList) { - const fullPath = path.join(basePath, file.relativePath); - const dirPath = path.dirname(fullPath); - - // 确保目录存在 - if (!fs.existsSync(dirPath)) { - fs.mkdirSync(dirPath, { recursive: true }); - } - - // 写入文件 - if (file.encoding === "base64") { - const buffer = Buffer.from(file.content, "base64"); - fs.writeFileSync(fullPath, buffer); - } else { - fs.writeFileSync(fullPath, file.content, "utf8"); - } - } - }; - - fs.mkdirSync(tempFolderPath, { recursive: true }); - createFolderStructure(tempFolderPath, files); - - // 记录临时文件夹 - tempFiles.set(tempId, { - path: tempFolderPath, - fileName: folderName, - createdAt: Date.now(), - isFolder: true, - }); - - console.log(`Created temp folder: ${tempFolderPath}`); - return { success: true, tempId, path: tempFolderPath }; - } catch (error) { - console.error("Error creating temp folder:", error); - return { success: false, error: error.message }; - } -}); - -app.on("before-quit", () => { - console.log("App is quitting..."); - - // 清理所有临时文件 - for (const [tempId, tempFile] of tempFiles.entries()) { - try { - if (fs.existsSync(tempFile.path)) { - if (tempFile.isFolder) { - fs.rmSync(tempFile.path, { recursive: true, force: true }); - } else { - fs.unlinkSync(tempFile.path); - } - } - } catch (error) { - console.error("Error cleaning up temp file on quit:", error); - } - } - tempFiles.clear(); -}); - app.on("will-quit", () => { console.log("App will quit..."); }); diff --git a/electron/preload.js b/electron/preload.js index dbdce90c..0fbd3dc4 100644 --- a/electron/preload.js +++ b/electron/preload.js @@ -23,25 +23,6 @@ contextBridge.exposeInMainWorld("electronAPI", { isDev: process.env.NODE_ENV === "development", invoke: (channel, ...args) => ipcRenderer.invoke(channel, ...args), - - // ================== Drag & Drop API ================== - - // Create temporary file for dragging - createTempFile: (fileData) => - ipcRenderer.invoke("create-temp-file", fileData), - - // Create temporary folder for dragging - createTempFolder: (folderData) => - ipcRenderer.invoke("create-temp-folder", folderData), - - // Start dragging to desktop - startDragToDesktop: (dragData) => - ipcRenderer.invoke("start-drag-to-desktop", dragData), - - // Cleanup temporary files - cleanupTempFile: (tempId) => ipcRenderer.invoke("cleanup-temp-file", tempId), }); window.IS_ELECTRON = true; - -console.log("electronAPI exposed to window"); diff --git a/public/pdf.worker.min.js b/public/pdf.worker.min.js index a37494b0..1cc642ee 100644 --- a/public/pdf.worker.min.js +++ b/public/pdf.worker.min.js @@ -23,7 +23,58106 @@ * pdfjsVersion = 5.3.93 * pdfjsBuild = cbeef3233 */ -const e=!("object"!=typeof process||process+""!="[object process]"||process.versions.nw||process.versions.electron&&process.type&&"browser"!==process.type),t=[.001,0,0,.001,0,0],a=1.35,r=.35,i=.25925925925925924,n=1,s=2,o=4,c=8,l=16,h=64,u=128,d=256,f="pdfjs_internal_editor_",g=3,p=9,m=13,b=15,y=101,w={PRINT:4,MODIFY_CONTENTS:8,COPY:16,MODIFY_ANNOTATIONS:32,FILL_INTERACTIVE_FORMS:256,COPY_FOR_ACCESSIBILITY:512,ASSEMBLE:1024,PRINT_HIGH_QUALITY:2048},x=0,S=4,k=1,C=2,v=3,F=1,T=2,O=3,M=4,D=5,R=6,N=7,E=8,L=9,j=10,_=11,U=12,X=13,q=14,H=15,W=16,z=17,$=20,G="Group",V="R",K=1,J=2,Y=4,Z=16,Q=32,ee=128,te=512,ae=1,re=2,ie=4096,ne=8192,se=32768,oe=65536,ce=131072,le=1048576,he=2097152,ue=8388608,de=16777216,fe=1,ge=2,pe=3,me=4,be=5,ye={E:"Mouse Enter",X:"Mouse Exit",D:"Mouse Down",U:"Mouse 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unreachable(e){throw new Error(e)}function assert(e,t){e||unreachable(t)}function createValidAbsoluteUrl(e,t=null,a=null){if(!e)return null;if(a&&"string"==typeof e){if(a.addDefaultProtocol&&e.startsWith("www.")){const t=e.match(/\./g);t?.length>=2&&(e=`http://${e}`)}if(a.tryConvertEncoding)try{e=stringToUTF8String(e)}catch{}}const r=t?URL.parse(e,t):URL.parse(e);return function _isValidProtocol(e){switch(e?.protocol){case"http:":case"https:":case"ftp:":case"mailto:":case"tel:":return!0;default:return!1}}(r)?r:null}function shadow(e,t,a,r=!1){Object.defineProperty(e,t,{value:a,enumerable:!r,configurable:!0,writable:!1});return a}const fa=function BaseExceptionClosure(){function BaseException(e,t){this.message=e;this.name=t}BaseException.prototype=new Error;BaseException.constructor=BaseException;return BaseException}();class PasswordException extends fa{constructor(e,t){super(e,"PasswordException");this.code=t}}class UnknownErrorException extends fa{constructor(e,t){super(e,"UnknownErrorException");this.details=t}}class InvalidPDFException extends fa{constructor(e){super(e,"InvalidPDFException")}}class ResponseException extends fa{constructor(e,t,a){super(e,"ResponseException");this.status=t;this.missing=a}}class FormatError extends fa{constructor(e){super(e,"FormatError")}}class AbortException extends fa{constructor(e){super(e,"AbortException")}}function bytesToString(e){"object"==typeof e&&void 0!==e?.length||unreachable("Invalid argument for bytesToString");const t=e.length,a=8192;if(t>24&255,e>>16&255,e>>8&255,255&e)}function objectSize(e){return Object.keys(e).length}class FeatureTest{static get isLittleEndian(){return shadow(this,"isLittleEndian",function isLittleEndian(){const e=new Uint8Array(4);e[0]=1;return 1===new Uint32Array(e.buffer,0,1)[0]}())}static get isEvalSupported(){return shadow(this,"isEvalSupported",function isEvalSupported(){try{new Function("");return!0}catch{return!1}}())}static get isOffscreenCanvasSupported(){return shadow(this,"isOffscreenCanvasSupported","undefined"!=typeof OffscreenCanvas)}static get isImageDecoderSupported(){return shadow(this,"isImageDecoderSupported","undefined"!=typeof ImageDecoder)}static get platform(){const{platform:e,userAgent:t}=navigator;return shadow(this,"platform",{isAndroid:t.includes("Android"),isLinux:e.includes("Linux"),isMac:e.includes("Mac"),isWindows:e.includes("Win"),isFirefox:t.includes("Firefox")})}static get isCSSRoundSupported(){return shadow(this,"isCSSRoundSupported",globalThis.CSS?.supports?.("width: round(1.5px, 1px)"))}}const ga=Array.from(Array(256).keys(),(e=>e.toString(16).padStart(2,"0")));class Util{static makeHexColor(e,t,a){return`#${ga[e]}${ga[t]}${ga[a]}`}static scaleMinMax(e,t){let a;if(e[0]){if(e[0]<0){a=t[0];t[0]=t[2];t[2]=a}t[0]*=e[0];t[2]*=e[0];if(e[3]<0){a=t[1];t[1]=t[3];t[3]=a}t[1]*=e[3];t[3]*=e[3]}else{a=t[0];t[0]=t[1];t[1]=a;a=t[2];t[2]=t[3];t[3]=a;if(e[1]<0){a=t[1];t[1]=t[3];t[3]=a}t[1]*=e[1];t[3]*=e[1];if(e[2]<0){a=t[0];t[0]=t[2];t[2]=a}t[0]*=e[2];t[2]*=e[2]}t[0]+=e[4];t[1]+=e[5];t[2]+=e[4];t[3]+=e[5]}static transform(e,t){return[e[0]*t[0]+e[2]*t[1],e[1]*t[0]+e[3]*t[1],e[0]*t[2]+e[2]*t[3],e[1]*t[2]+e[3]*t[3],e[0]*t[4]+e[2]*t[5]+e[4],e[1]*t[4]+e[3]*t[5]+e[5]]}static applyTransform(e,t,a=0){const r=e[a],i=e[a+1];e[a]=r*t[0]+i*t[2]+t[4];e[a+1]=r*t[1]+i*t[3]+t[5]}static applyTransformToBezier(e,t,a=0){const r=t[0],i=t[1],n=t[2],s=t[3],o=t[4],c=t[5];for(let t=0;t<6;t+=2){const l=e[a+t],h=e[a+t+1];e[a+t]=l*r+h*n+o;e[a+t+1]=l*i+h*s+c}}static applyInverseTransform(e,t){const a=e[0],r=e[1],i=t[0]*t[3]-t[1]*t[2];e[0]=(a*t[3]-r*t[2]+t[2]*t[5]-t[4]*t[3])/i;e[1]=(-a*t[1]+r*t[0]+t[4]*t[1]-t[5]*t[0])/i}static axialAlignedBoundingBox(e,t,a){const r=t[0],i=t[1],n=t[2],s=t[3],o=t[4],c=t[5],l=e[0],h=e[1],u=e[2],d=e[3];let f=r*l+o,g=f,p=r*u+o,m=p,b=s*h+c,y=b,w=s*d+c,x=w;if(0!==i||0!==n){const e=i*l,t=i*u,a=n*h,r=n*d;f+=a;m+=a;p+=r;g+=r;b+=e;x+=e;w+=t;y+=t}a[0]=Math.min(a[0],f,p,g,m);a[1]=Math.min(a[1],b,w,y,x);a[2]=Math.max(a[2],f,p,g,m);a[3]=Math.max(a[3],b,w,y,x)}static inverseTransform(e){const t=e[0]*e[3]-e[1]*e[2];return[e[3]/t,-e[1]/t,-e[2]/t,e[0]/t,(e[2]*e[5]-e[4]*e[3])/t,(e[4]*e[1]-e[5]*e[0])/t]}static singularValueDecompose2dScale(e,t){const a=e[0],r=e[1],i=e[2],n=e[3],s=a**2+r**2,o=a*i+r*n,c=i**2+n**2,l=(s+c)/2,h=Math.sqrt(l**2-(s*c-o**2));t[0]=Math.sqrt(l+h||1);t[1]=Math.sqrt(l-h||1)}static normalizeRect(e){const t=e.slice(0);if(e[0]>e[2]){t[0]=e[2];t[2]=e[0]}if(e[1]>e[3]){t[1]=e[3];t[3]=e[1]}return t}static intersect(e,t){const a=Math.max(Math.min(e[0],e[2]),Math.min(t[0],t[2])),r=Math.min(Math.max(e[0],e[2]),Math.max(t[0],t[2]));if(a>r)return null;const i=Math.max(Math.min(e[1],e[3]),Math.min(t[1],t[3])),n=Math.min(Math.max(e[1],e[3]),Math.max(t[1],t[3]));return i>n?null:[a,i,r,n]}static pointBoundingBox(e,t,a){a[0]=Math.min(a[0],e);a[1]=Math.min(a[1],t);a[2]=Math.max(a[2],e);a[3]=Math.max(a[3],t)}static rectBoundingBox(e,t,a,r,i){i[0]=Math.min(i[0],e,a);i[1]=Math.min(i[1],t,r);i[2]=Math.max(i[2],e,a);i[3]=Math.max(i[3],t,r)}static#e(e,t,a,r,i,n,s,o,c,l){if(c<=0||c>=1)return;const h=1-c,u=c*c,d=u*c,f=h*(h*(h*e+3*c*t)+3*u*a)+d*r,g=h*(h*(h*i+3*c*n)+3*u*s)+d*o;l[0]=Math.min(l[0],f);l[1]=Math.min(l[1],g);l[2]=Math.max(l[2],f);l[3]=Math.max(l[3],g)}static#t(e,t,a,r,i,n,s,o,c,l,h,u){if(Math.abs(c)<1e-12){Math.abs(l)>=1e-12&&this.#e(e,t,a,r,i,n,s,o,-h/l,u);return}const d=l**2-4*h*c;if(d<0)return;const f=Math.sqrt(d),g=2*c;this.#e(e,t,a,r,i,n,s,o,(-l+f)/g,u);this.#e(e,t,a,r,i,n,s,o,(-l-f)/g,u)}static bezierBoundingBox(e,t,a,r,i,n,s,o,c){c[0]=Math.min(c[0],e,s);c[1]=Math.min(c[1],t,o);c[2]=Math.max(c[2],e,s);c[3]=Math.max(c[3],t,o);this.#t(e,a,i,s,t,r,n,o,3*(3*(a-i)-e+s),6*(e-2*a+i),3*(a-e),c);this.#t(e,a,i,s,t,r,n,o,3*(3*(r-n)-t+o),6*(t-2*r+n),3*(r-t),c)}}const pa=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,728,711,710,729,733,731,730,732,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8226,8224,8225,8230,8212,8211,402,8260,8249,8250,8722,8240,8222,8220,8221,8216,8217,8218,8482,64257,64258,321,338,352,376,381,305,322,339,353,382,0,8364];function stringToPDFString(e,t=!1){if(e[0]>="ï"){let a;if("þ"===e[0]&&"ÿ"===e[1]){a="utf-16be";e.length%2==1&&(e=e.slice(0,-1))}else if("ÿ"===e[0]&&"þ"===e[1]){a="utf-16le";e.length%2==1&&(e=e.slice(0,-1))}else"ï"===e[0]&&"»"===e[1]&&"¿"===e[2]&&(a="utf-8");if(a)try{const r=new TextDecoder(a,{fatal:!0}),i=stringToBytes(e),n=r.decode(i);return t||!n.includes("")?n:n.replaceAll(/\x1b[^\x1b]*(?:\x1b|$)/g,"")}catch(e){warn(`stringToPDFString: "${e}".`)}}const a=[];for(let r=0,i=e.length;rga[e])).join("")}"function"!=typeof Promise.try&&(Promise.try=function(e,...t){return new Promise((a=>{a(e(...t))}))});"function"!=typeof Math.sumPrecise&&(Math.sumPrecise=function(e){return e.reduce(((e,t)=>e+t),0)});const ya=Symbol("CIRCULAR_REF"),wa=Symbol("EOF");let xa=Object.create(null),Sa=Object.create(null),ka=Object.create(null);class Name{constructor(e){this.name=e}static get(e){return Sa[e]||=new Name(e)}}class Cmd{constructor(e){this.cmd=e}static get(e){return xa[e]||=new Cmd(e)}}const Aa=function nonSerializableClosure(){return Aa};class Dict{constructor(e=null){this._map=new Map;this.xref=e;this.objId=null;this.suppressEncryption=!1;this.__nonSerializable__=Aa}assignXref(e){this.xref=e}get size(){return this._map.size}get(e,t,a){let r=this._map.get(e);if(void 0===r&&void 0!==t){r=this._map.get(t);void 0===r&&void 0!==a&&(r=this._map.get(a))}return r instanceof Ref&&this.xref?this.xref.fetch(r,this.suppressEncryption):r}async getAsync(e,t,a){let r=this._map.get(e);if(void 0===r&&void 0!==t){r=this._map.get(t);void 0===r&&void 0!==a&&(r=this._map.get(a))}return r instanceof Ref&&this.xref?this.xref.fetchAsync(r,this.suppressEncryption):r}getArray(e,t,a){let r=this._map.get(e);if(void 0===r&&void 0!==t){r=this._map.get(t);void 0===r&&void 0!==a&&(r=this._map.get(a))}r instanceof Ref&&this.xref&&(r=this.xref.fetch(r,this.suppressEncryption));if(Array.isArray(r)){r=r.slice();for(let e=0,t=r.length;e{unreachable("Should not call `set` on the empty dictionary.")};return shadow(this,"empty",e)}static merge({xref:e,dictArray:t,mergeSubDicts:a=!1}){const r=new Dict(e),i=new Map;for(const e of t)if(e instanceof Dict)for(const[t,r]of e._map){let e=i.get(t);if(void 0===e){e=[];i.set(t,e)}else if(!(a&&r instanceof Dict))continue;e.push(r)}for(const[t,a]of i){if(1===a.length||!(a[0]instanceof Dict)){r._map.set(t,a[0]);continue}const i=new Dict(e);for(const e of a)for(const[t,a]of e._map)i._map.has(t)||i._map.set(t,a);i.size>0&&r._map.set(t,i)}i.clear();return r.size>0?r:Dict.empty}clone(){const e=new Dict(this.xref);for(const t of this.getKeys())e.set(t,this.getRaw(t));return e}delete(e){delete this._map[e]}}class Ref{constructor(e,t){this.num=e;this.gen=t}toString(){return 0===this.gen?`${this.num}R`:`${this.num}R${this.gen}`}static fromString(e){const t=ka[e];if(t)return t;const a=/^(\d+)R(\d*)$/.exec(e);return a&&"0"!==a[1]?ka[e]=new Ref(parseInt(a[1]),a[2]?parseInt(a[2]):0):null}static get(e,t){const a=0===t?`${e}R`:`${e}R${t}`;return ka[a]||=new Ref(e,t)}}class RefSet{constructor(e=null){this._set=new Set(e?._set)}has(e){return this._set.has(e.toString())}put(e){this._set.add(e.toString())}remove(e){this._set.delete(e.toString())}[Symbol.iterator](){return this._set.values()}clear(){this._set.clear()}}class RefSetCache{constructor(){this._map=new Map}get size(){return this._map.size}get(e){return this._map.get(e.toString())}has(e){return this._map.has(e.toString())}put(e,t){this._map.set(e.toString(),t)}putAlias(e,t){this._map.set(e.toString(),this.get(t))}[Symbol.iterator](){return this._map.values()}clear(){this._map.clear()}*values(){yield*this._map.values()}*items(){for(const[e,t]of this._map)yield[Ref.fromString(e),t]}}function isName(e,t){return e instanceof Name&&(void 0===t||e.name===t)}function isCmd(e,t){return e instanceof Cmd&&(void 0===t||e.cmd===t)}function isDict(e,t){return e instanceof Dict&&(void 0===t||isName(e.get("Type"),t))}function isRefsEqual(e,t){return e.num===t.num&&e.gen===t.gen}class BaseStream{get length(){unreachable("Abstract getter `length` accessed")}get isEmpty(){unreachable("Abstract getter `isEmpty` accessed")}get isDataLoaded(){return shadow(this,"isDataLoaded",!0)}getByte(){unreachable("Abstract method `getByte` called")}getBytes(e){unreachable("Abstract method `getBytes` called")}async getImageData(e,t){return this.getBytes(e,t)}async asyncGetBytes(){unreachable("Abstract method `asyncGetBytes` called")}get isAsync(){return!1}get isAsyncDecoder(){return!1}get canAsyncDecodeImageFromBuffer(){return!1}async getTransferableImage(){return null}peekByte(){const e=this.getByte();-1!==e&&this.pos--;return e}peekBytes(e){const t=this.getBytes(e);this.pos-=t.length;return t}getUint16(){const e=this.getByte(),t=this.getByte();return-1===e||-1===t?-1:(e<<8)+t}getInt32(){return(this.getByte()<<24)+(this.getByte()<<16)+(this.getByte()<<8)+this.getByte()}getByteRange(e,t){unreachable("Abstract method `getByteRange` called")}getString(e){return bytesToString(this.getBytes(e))}skip(e){this.pos+=e||1}reset(){unreachable("Abstract method `reset` called")}moveStart(){unreachable("Abstract method `moveStart` called")}makeSubStream(e,t,a=null){unreachable("Abstract method `makeSubStream` called")}getBaseStreams(){return null}}const Ca=/^[1-9]\.\d$/,va=2**31-1,Fa=[1,0,0,1,0,0],Ia=["ColorSpace","ExtGState","Font","Pattern","Properties","Shading","XObject"],Ta=["ExtGState","Font","Properties","XObject"];function getLookupTableFactory(e){let t;return function(){if(e){t=Object.create(null);e(t);e=null}return t}}class MissingDataException extends fa{constructor(e,t){super(`Missing data [${e}, ${t})`,"MissingDataException");this.begin=e;this.end=t}}class ParserEOFException extends fa{constructor(e){super(e,"ParserEOFException")}}class XRefEntryException extends fa{constructor(e){super(e,"XRefEntryException")}}class XRefParseException extends fa{constructor(e){super(e,"XRefParseException")}}function arrayBuffersToBytes(e){const t=e.length;if(0===t)return new Uint8Array(0);if(1===t)return new Uint8Array(e[0]);let a=0;for(let r=0;r0,"The number should be a positive integer.");const a="M".repeat(e/1e3|0)+Oa[e%1e3/100|0]+Oa[10+(e%100/10|0)]+Oa[20+e%10];return t?a.toLowerCase():a}function log2(e){return e>0?Math.ceil(Math.log2(e)):0}function readInt8(e,t){return e[t]<<24>>24}function readInt16(e,t){return(e[t]<<24|e[t+1]<<16)>>16}function readUint16(e,t){return e[t]<<8|e[t+1]}function readUint32(e,t){return(e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3])>>>0}function isWhiteSpace(e){return 32===e||9===e||13===e||10===e}function isNumberArray(e,t){return Array.isArray(e)?(null===t||e.length===t)&&e.every((e=>"number"==typeof e)):ArrayBuffer.isView(e)&&!(e instanceof BigInt64Array||e instanceof BigUint64Array)&&(null===t||e.length===t)}function lookupMatrix(e,t){return isNumberArray(e,6)?e:t}function lookupRect(e,t){return isNumberArray(e,4)?e:t}function lookupNormalRect(e,t){return isNumberArray(e,4)?Util.normalizeRect(e):t}function parseXFAPath(e){const t=/(.+)\[(\d+)\]$/;return e.split(".").map((e=>{const a=e.match(t);return a?{name:a[1],pos:parseInt(a[2],10)}:{name:e,pos:0}}))}function escapePDFName(e){const t=[];let a=0;for(let r=0,i=e.length;r126||35===i||40===i||41===i||60===i||62===i||91===i||93===i||123===i||125===i||47===i||37===i){a"\n"===e?"\\n":"\r"===e?"\\r":`\\${e}`))}function _collectJS(e,t,a,r){if(!e)return;let i=null;if(e instanceof Ref){if(r.has(e))return;i=e;r.put(i);e=t.fetch(e)}if(Array.isArray(e))for(const i of e)_collectJS(i,t,a,r);else if(e instanceof Dict){if(isName(e.get("S"),"JavaScript")){const t=e.get("JS");let r;t instanceof BaseStream?r=t.getString():"string"==typeof t&&(r=t);r&&=stringToPDFString(r,!0).replaceAll("\0","");r&&a.push(r)}_collectJS(e.getRaw("Next"),t,a,r)}i&&r.remove(i)}function collectActions(e,t,a){const r=Object.create(null),i=getInheritableProperty({dict:t,key:"AA",stopWhenFound:!1});if(i)for(let t=i.length-1;t>=0;t--){const n=i[t];if(n instanceof Dict)for(const t of n.getKeys()){const i=a[t];if(!i)continue;const s=[];_collectJS(n.getRaw(t),e,s,new RefSet);s.length>0&&(r[i]=s)}}if(t.has("A")){const a=[];_collectJS(t.get("A"),e,a,new RefSet);a.length>0&&(r.Action=a)}return objectSize(r)>0?r:null}const Ma={60:"<",62:">",38:"&",34:""",39:"'"};function*codePointIter(e){for(let t=0,a=e.length;t55295&&(a<57344||a>65533)&&t++;yield a}}function encodeToXmlString(e){const t=[];let a=0;for(let r=0,i=e.length;r55295&&(i<57344||i>65533)&&r++;a=r+1}}if(0===t.length)return e;a: ${e}.`);return!1}return!0}function validateCSSFont(e){const t=new Set(["100","200","300","400","500","600","700","800","900","1000","normal","bold","bolder","lighter"]),{fontFamily:a,fontWeight:r,italicAngle:i}=e;if(!validateFontName(a,!0))return!1;const n=r?r.toString():"";e.fontWeight=t.has(n)?n:"400";const s=parseFloat(i);e.italicAngle=isNaN(s)||s<-90||s>90?"14":i.toString();return!0}function recoverJsURL(e){const t=new RegExp("^\\s*("+["app.launchURL","window.open","xfa.host.gotoURL"].join("|").replaceAll(".","\\.")+")\\((?:'|\")([^'\"]*)(?:'|\")(?:,\\s*(\\w+)\\)|\\))","i").exec(e);return t?.[2]?{url:t[2],newWindow:"app.launchURL"===t[1]&&"true"===t[3]}:null}function numberToString(e){if(Number.isInteger(e))return e.toString();const t=Math.round(100*e);return t%100==0?(t/100).toString():t%10==0?e.toFixed(1):e.toFixed(2)}function getNewAnnotationsMap(e){if(!e)return null;const t=new Map;for(const[a,r]of e){if(!a.startsWith(f))continue;let e=t.get(r.pageIndex);if(!e){e=[];t.set(r.pageIndex,e)}e.push(r)}return t.size>0?t:null}function stringToAsciiOrUTF16BE(e){return function isAscii(e){return/^[\x00-\x7F]*$/.test(e)}(e)?e:stringToUTF16String(e,!0)}function stringToUTF16HexString(e){const t=[];for(let a=0,r=e.length;a>8&255],ga[255&r])}return t.join("")}function stringToUTF16String(e,t=!1){const a=[];t&&a.push("þÿ");for(let t=0,r=e.length;t>8&255),String.fromCharCode(255&r))}return a.join("")}function getRotationMatrix(e,t,a){switch(e){case 90:return[0,1,-1,0,t,0];case 180:return[-1,0,0,-1,t,a];case 270:return[0,-1,1,0,0,a];default:throw new Error("Invalid rotation")}}function getSizeInBytes(e){return Math.ceil(Math.ceil(Math.log2(1+e))/8)}class QCMS{static#a=null;static _memory=null;static _mustAddAlpha=!1;static _destBuffer=null;static _destOffset=0;static _destLength=0;static _cssColor="";static _makeHexColor=null;static get _memoryArray(){const e=this.#a;return e?.byteLength?e:this.#a=new Uint8Array(this._memory.buffer)}}let Da;const Ba="undefined"!=typeof TextDecoder?new TextDecoder("utf-8",{ignoreBOM:!0,fatal:!0}):{decode:()=>{throw Error("TextDecoder not available")}};"undefined"!=typeof TextDecoder&&Ba.decode();let Ra=null;function getUint8ArrayMemory0(){null!==Ra&&0!==Ra.byteLength||(Ra=new Uint8Array(Da.memory.buffer));return Ra}let Na=0;function passArray8ToWasm0(e,t){const a=t(1*e.length,1)>>>0;getUint8ArrayMemory0().set(e,a/1);Na=e.length;return a}const Ea=Object.freeze({RGB8:0,0:"RGB8",RGBA8:1,1:"RGBA8",BGRA8:2,2:"BGRA8",Gray8:3,3:"Gray8",GrayA8:4,4:"GrayA8",CMYK:5,5:"CMYK"}),Pa=Object.freeze({Perceptual:0,0:"Perceptual",RelativeColorimetric:1,1:"RelativeColorimetric",Saturation:2,2:"Saturation",AbsoluteColorimetric:3,3:"AbsoluteColorimetric"});function __wbg_get_imports(){const e={wbg:{}};e.wbg.__wbg_copyresult_b08ee7d273f295dd=function(e,t){!function copy_result(e,t){const{_mustAddAlpha:a,_destBuffer:r,_destOffset:i,_destLength:n,_memoryArray:s}=QCMS;if(t!==n)if(a)for(let a=e,n=e+t,o=i;a>>0,t>>>0)};e.wbg.__wbg_copyrgb_d60ce17bb05d9b67=function(e){!function copy_rgb(e){const{_destBuffer:t,_destOffset:a,_memoryArray:r}=QCMS;t[a]=r[e];t[a+1]=r[e+1];t[a+2]=r[e+2]}(e>>>0)};e.wbg.__wbg_makecssRGB_893bf0cd9fdb302d=function(e){!function make_cssRGB(e){const{_memoryArray:t}=QCMS;QCMS._cssColor=QCMS._makeHexColor(t[e],t[e+1],t[e+2])}(e>>>0)};e.wbg.__wbindgen_init_externref_table=function(){const e=Da.__wbindgen_export_0,t=e.grow(4);e.set(0,void 0);e.set(t+0,void 0);e.set(t+1,null);e.set(t+2,!0);e.set(t+3,!1)};e.wbg.__wbindgen_throw=function(e,t){throw new Error(function getStringFromWasm0(e,t){e>>>=0;return Ba.decode(getUint8ArrayMemory0().subarray(e,e+t))}(e,t))};return e}function __wbg_finalize_init(e,t){Da=e.exports;__wbg_init.__wbindgen_wasm_module=t;Ra=null;Da.__wbindgen_start();return Da}async function __wbg_init(e){if(void 0!==Da)return Da;void 0!==e&&(Object.getPrototypeOf(e)===Object.prototype?({module_or_path:e}=e):console.warn("using deprecated parameters for the initialization function; pass a single object instead"));const t=__wbg_get_imports();("string"==typeof e||"function"==typeof Request&&e instanceof Request||"function"==typeof URL&&e instanceof URL)&&(e=fetch(e));const{instance:a,module:r}=await async function __wbg_load(e,t){if("function"==typeof Response&&e instanceof Response){if("function"==typeof WebAssembly.instantiateStreaming)try{return await WebAssembly.instantiateStreaming(e,t)}catch(t){if("application/wasm"==e.headers.get("Content-Type"))throw t;console.warn("`WebAssembly.instantiateStreaming` failed because your server does not serve Wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n",t)}const a=await e.arrayBuffer();return await WebAssembly.instantiate(a,t)}{const a=await WebAssembly.instantiate(e,t);return a instanceof WebAssembly.Instance?{instance:a,module:e}:a}}(await e,t);return __wbg_finalize_init(a,r)}class ColorSpace{static#r=new Uint8ClampedArray(3);constructor(e,t){this.name=e;this.numComps=t}getRgb(e,t,a=new Uint8ClampedArray(3)){this.getRgbItem(e,t,a,0);return a}getRgbHex(e,t){const a=this.getRgb(e,t,ColorSpace.#r);return Util.makeHexColor(a[0],a[1],a[2])}getRgbItem(e,t,a,r){unreachable("Should not call ColorSpace.getRgbItem")}getRgbBuffer(e,t,a,r,i,n,s){unreachable("Should not call ColorSpace.getRgbBuffer")}getOutputLength(e,t){unreachable("Should not call ColorSpace.getOutputLength")}isPassthrough(e){return!1}isDefaultDecode(e,t){return ColorSpace.isDefaultDecode(e,this.numComps)}fillRgb(e,t,a,r,i,n,s,o,c){const l=t*a;let h=null;const u=1<u&&"DeviceGray"!==this.name&&"DeviceRGB"!==this.name){const t=s<=8?new Uint8Array(u):new Uint16Array(u);for(let e=0;e=.99554525?1:MathClamp(1.055*e**(1/2.4)-.055,0,1)}#b(e){return e<0?-this.#b(-e):e>8?((e+16)/116)**3:e*CalRGBCS.#d}#y(e,t,a){if(0===e[0]&&0===e[1]&&0===e[2]){a[0]=t[0];a[1]=t[1];a[2]=t[2];return}const r=this.#b(0),i=(1-r)/(1-this.#b(e[0])),n=1-i,s=(1-r)/(1-this.#b(e[1])),o=1-s,c=(1-r)/(1-this.#b(e[2])),l=1-c;a[0]=t[0]*i+n;a[1]=t[1]*s+o;a[2]=t[2]*c+l}#w(e,t,a){if(1===e[0]&&1===e[2]){a[0]=t[0];a[1]=t[1];a[2]=t[2];return}const r=a;this.#f(CalRGBCS.#n,t,r);const i=CalRGBCS.#l;this.#g(e,r,i);this.#f(CalRGBCS.#s,i,a)}#x(e,t,a){const r=a;this.#f(CalRGBCS.#n,t,r);const i=CalRGBCS.#l;this.#p(e,r,i);this.#f(CalRGBCS.#s,i,a)}#i(e,t,a,r,i){const n=MathClamp(e[t]*i,0,1),s=MathClamp(e[t+1]*i,0,1),o=MathClamp(e[t+2]*i,0,1),c=1===n?1:n**this.GR,l=1===s?1:s**this.GG,h=1===o?1:o**this.GB,u=this.MXA*c+this.MXB*l+this.MXC*h,d=this.MYA*c+this.MYB*l+this.MYC*h,f=this.MZA*c+this.MZB*l+this.MZC*h,g=CalRGBCS.#h;g[0]=u;g[1]=d;g[2]=f;const p=CalRGBCS.#u;this.#w(this.whitePoint,g,p);const m=CalRGBCS.#h;this.#y(this.blackPoint,p,m);const b=CalRGBCS.#u;this.#x(CalRGBCS.#c,m,b);const y=CalRGBCS.#h;this.#f(CalRGBCS.#o,b,y);a[r]=255*this.#m(y[0]);a[r+1]=255*this.#m(y[1]);a[r+2]=255*this.#m(y[2])}getRgbItem(e,t,a,r){this.#i(e,t,a,r,1)}getRgbBuffer(e,t,a,r,i,n,s){const o=1/((1<this.amax||this.bmin>this.bmax){info("Invalid Range, falling back to defaults");this.amin=-100;this.amax=100;this.bmin=-100;this.bmax=100}}#S(e){return e>=6/29?e**3:108/841*(e-4/29)}#k(e,t,a,r){return a+e*(r-a)/t}#i(e,t,a,r,i){let n=e[t],s=e[t+1],o=e[t+2];if(!1!==a){n=this.#k(n,a,0,100);s=this.#k(s,a,this.amin,this.amax);o=this.#k(o,a,this.bmin,this.bmax)}s>this.amax?s=this.amax:sthis.bmax?o=this.bmax:o{!function qcms_drop_transformer(e){Da.qcms_drop_transformer(e)}(e)}));constructor(e,t,a){if(!IccColorSpace.isUsable)throw new Error("No ICC color space support");super(t,a);let r;switch(a){case 1:r=Ea.Gray8;this.#C=(e,t,a)=>function qcms_convert_one(e,t,a){Da.qcms_convert_one(e,t,a)}(this.#A,255*e[t],a);break;case 3:r=Ea.RGB8;this.#C=(e,t,a)=>function qcms_convert_three(e,t,a,r,i){Da.qcms_convert_three(e,t,a,r,i)}(this.#A,255*e[t],255*e[t+1],255*e[t+2],a);break;case 4:r=Ea.CMYK;this.#C=(e,t,a)=>function qcms_convert_four(e,t,a,r,i,n){Da.qcms_convert_four(e,t,a,r,i,n)}(this.#A,255*e[t],255*e[t+1],255*e[t+2],255*e[t+3],a);break;default:throw new Error(`Unsupported number of components: ${a}`)}this.#A=function qcms_transformer_from_memory(e,t,a){const r=passArray8ToWasm0(e,Da.__wbindgen_malloc),i=Na;return Da.qcms_transformer_from_memory(r,i,t,a)>>>0}(e,r,Pa.Perceptual);if(!this.#A)throw new Error("Failed to create ICC color space");IccColorSpace.#I.register(this,this.#A)}getRgbHex(e,t){this.#C(e,t,!0);return QCMS._cssColor}getRgbItem(e,t,a,r){QCMS._destBuffer=a;QCMS._destOffset=r;QCMS._destLength=3;this.#C(e,t,!1);QCMS._destBuffer=null}getRgbBuffer(e,t,a,r,i,n,s){e=e.subarray(t,t+a*this.numComps);if(8!==n){const t=255/((1<=this.end?-1:this.bytes[this.pos++]}getBytes(e){const t=this.bytes,a=this.pos,r=this.end;if(!e)return t.subarray(a,r);let i=a+e;i>r&&(i=r);this.pos=i;return t.subarray(a,i)}getByteRange(e,t){e<0&&(e=0);t>this.end&&(t=this.end);return this.bytes.subarray(e,t)}reset(){this.pos=this.start}moveStart(){this.start=this.pos}makeSubStream(e,t,a=null){return new Stream(this.bytes.buffer,e,t,a)}}class StringStream extends Stream{constructor(e){super(stringToBytes(e))}}class NullStream extends Stream{constructor(){super(new Uint8Array(0))}}class ChunkedStream extends Stream{constructor(e,t,a){super(new Uint8Array(e),0,e,null);this.chunkSize=t;this._loadedChunks=new Set;this.numChunks=Math.ceil(e/t);this.manager=a;this.progressiveDataLength=0;this.lastSuccessfulEnsureByteChunk=-1}getMissingChunks(){const e=[];for(let t=0,a=this.numChunks;t=this.end?this.numChunks:Math.floor(t/this.chunkSize);for(let e=a;ethis.numChunks)&&t!==this.lastSuccessfulEnsureByteChunk){if(!this._loadedChunks.has(t))throw new MissingDataException(e,e+1);this.lastSuccessfulEnsureByteChunk=t}}ensureRange(e,t){if(e>=t)return;if(t<=this.progressiveDataLength)return;const a=Math.floor(e/this.chunkSize);if(a>this.numChunks)return;const r=Math.min(Math.floor((t-1)/this.chunkSize)+1,this.numChunks);for(let i=a;i=this.end)return-1;e>=this.progressiveDataLength&&this.ensureByte(e);return this.bytes[this.pos++]}getBytes(e){const t=this.bytes,a=this.pos,r=this.end;if(!e){r>this.progressiveDataLength&&this.ensureRange(a,r);return t.subarray(a,r)}let i=a+e;i>r&&(i=r);i>this.progressiveDataLength&&this.ensureRange(a,i);this.pos=i;return t.subarray(a,i)}getByteRange(e,t){e<0&&(e=0);t>this.end&&(t=this.end);t>this.progressiveDataLength&&this.ensureRange(e,t);return this.bytes.subarray(e,t)}makeSubStream(e,t,a=null){t?e+t>this.progressiveDataLength&&this.ensureRange(e,e+t):e>=this.progressiveDataLength&&this.ensureByte(e);function ChunkedStreamSubstream(){}ChunkedStreamSubstream.prototype=Object.create(this);ChunkedStreamSubstream.prototype.getMissingChunks=function(){const e=this.chunkSize,t=Math.floor(this.start/e),a=Math.floor((this.end-1)/e)+1,r=[];for(let e=t;e{const readChunk=({value:n,done:s})=>{try{if(s){const t=arrayBuffersToBytes(r);r=null;e(t);return}i+=n.byteLength;a.isStreamingSupported&&this.onProgress({loaded:i});r.push(n);a.read().then(readChunk,t)}catch(e){t(e)}};a.read().then(readChunk,t)})).then((t=>{this.aborted||this.onReceiveData({chunk:t,begin:e})}))}requestAllChunks(e=!1){if(!e){const e=this.stream.getMissingChunks();this._requestChunks(e)}return this._loadedStreamCapability.promise}_requestChunks(e){const t=this.currRequestId++,a=new Set;this._chunksNeededByRequest.set(t,a);for(const t of e)this.stream.hasChunk(t)||a.add(t);if(0===a.size)return Promise.resolve();const r=Promise.withResolvers();this._promisesByRequest.set(t,r);const i=[];for(const e of a){let a=this._requestsByChunk.get(e);if(!a){a=[];this._requestsByChunk.set(e,a);i.push(e)}a.push(t)}if(i.length>0){const e=this.groupChunks(i);for(const t of e){const e=t.beginChunk*this.chunkSize,a=Math.min(t.endChunk*this.chunkSize,this.length);this.sendRequest(e,a).catch(r.reject)}}return r.promise.catch((e=>{if(!this.aborted)throw e}))}getStream(){return this.stream}requestRange(e,t){t=Math.min(t,this.length);const a=this.getBeginChunk(e),r=this.getEndChunk(t),i=[];for(let e=a;ee-t));return this._requestChunks(t)}groupChunks(e){const t=[];let a=-1,r=-1;for(let i=0,n=e.length;i=0&&r+1!==n){t.push({beginChunk:a,endChunk:r+1});a=n}i+1===e.length&&t.push({beginChunk:a,endChunk:n+1});r=n}return t}onProgress(e){this.msgHandler.send("DocProgress",{loaded:this.stream.numChunksLoaded*this.chunkSize+e.loaded,total:this.length})}onReceiveData(e){const t=e.chunk,a=void 0===e.begin,r=a?this.progressiveDataLength:e.begin,i=r+t.byteLength,n=Math.floor(r/this.chunkSize),s=i0||o.push(a)}}}if(!this.disableAutoFetch&&0===this._requestsByChunk.size){let e;if(1===this.stream.numChunksLoaded){const t=this.stream.numChunks-1;this.stream.hasChunk(t)||(e=t)}else e=this.stream.nextEmptyChunk(s);Number.isInteger(e)&&this._requestChunks([e])}for(const e of o){const t=this._promisesByRequest.get(e);this._promisesByRequest.delete(e);t.resolve()}this.msgHandler.send("DocProgress",{loaded:this.stream.numChunksLoaded*this.chunkSize,total:this.length})}onError(e){this._loadedStreamCapability.reject(e)}getBeginChunk(e){return Math.floor(e/this.chunkSize)}getEndChunk(e){return Math.floor((e-1)/this.chunkSize)+1}abort(e){this.aborted=!0;this.pdfNetworkStream?.cancelAllRequests(e);for(const t of this._promisesByRequest.values())t.reject(e)}}function convertToRGBA(e){switch(e.kind){case k:return convertBlackAndWhiteToRGBA(e);case C:return function convertRGBToRGBA({src:e,srcPos:t=0,dest:a,destPos:r=0,width:i,height:n}){let s=0;const o=i*n*3,c=o>>2,l=new Uint32Array(e.buffer,t,c);if(FeatureTest.isLittleEndian){for(;s>>24|t<<8|4278190080;a[r+2]=t>>>16|i<<16|4278190080;a[r+3]=i>>>8|4278190080}for(let i=4*s,n=t+o;i>>8|255;a[r+2]=t<<16|i>>>16|255;a[r+3]=i<<8|255}for(let i=4*s,n=t+o;i>3,u=7&r,d=e.length;a=new Uint32Array(a.buffer);let f=0;for(let r=0;ra||t>a)return!0;const r=e*t;if(this._hasMaxArea)return r>this.MAX_AREA;if(r(this.MAX_AREA=this.#O**2)}static getReducePowerForJPX(e,t,a){const r=e*t,i=2**30/(4*a);if(!this.needsToBeResized(e,t))return r>i?Math.ceil(Math.log2(r/i)):0;const{MAX_DIM:n,MAX_AREA:s}=this,o=Math.max(e/n,t/n,Math.sqrt(r/Math.min(i,s)));return Math.ceil(Math.log2(o))}static get MAX_DIM(){return shadow(this,"MAX_DIM",this._guessMax(2048,65537,0,1))}static get MAX_AREA(){this._hasMaxArea=!0;return shadow(this,"MAX_AREA",this._guessMax(this.#O,this.MAX_DIM,128,0)**2)}static set MAX_AREA(e){if(e>=0){this._hasMaxArea=!0;shadow(this,"MAX_AREA",e)}}static setOptions({canvasMaxAreaInBytes:e=-1,isImageDecoderSupported:t=!1}){this._hasMaxArea||(this.MAX_AREA=e>>2);this.#M=t}static _areGoodDims(e,t){try{const a=new OffscreenCanvas(e,t),r=a.getContext("2d");r.fillRect(0,0,1,1);const i=r.getImageData(0,0,1,1).data[3];a.width=a.height=1;return 0!==i}catch{return!1}}static _guessMax(e,t,a,r){for(;e+a+1va){const e=this.#D();if(e)return e}const r=this._encodeBMP();let i,n;if(await ImageResizer.canUseImageDecoder){i=new ImageDecoder({data:r,type:"image/bmp",preferAnimation:!1,transfer:[r.buffer]});n=i.decode().catch((e=>{warn(`BMP image decoding failed: ${e}`);return createImageBitmap(new Blob([this._encodeBMP().buffer],{type:"image/bmp"}))})).finally((()=>{i.close()}))}else n=createImageBitmap(new Blob([r.buffer],{type:"image/bmp"}));const{MAX_AREA:s,MAX_DIM:o}=ImageResizer,c=Math.max(t/o,a/o,Math.sqrt(t*a/s)),l=Math.max(c,2),h=Math.round(10*(c+1.25))/10/l,u=Math.floor(Math.log2(h)),d=new Array(u+2).fill(2);d[0]=l;d.splice(-1,1,h/(1<>s,c=r>>s;let l,h=r;try{l=new Uint8Array(n)}catch{let e=Math.floor(Math.log2(n+1));for(;;)try{l=new Uint8Array(2**e-1);break}catch{e-=1}h=Math.floor((2**e-1)/(4*a));const t=a*h*4;t>s;e>3,s=a+3&-4;if(a!==s){const e=new Uint8Array(s*t);let r=0;for(let n=0,o=t*a;ni&&(r=i)}else{for(;!this.eof;)this.readBlock(t);r=this.bufferLength}this.pos=r;return this.buffer.subarray(a,r)}async getImageData(e,t){if(!this.canAsyncDecodeImageFromBuffer)return this.isAsyncDecoder?this.decodeImage(null,t):this.getBytes(e,t);const a=await this.stream.asyncGetBytes();return this.decodeImage(a,t)}reset(){this.pos=0}makeSubStream(e,t,a=null){if(void 0===t)for(;!this.eof;)this.readBlock();else{const a=e+t;for(;this.bufferLength<=a&&!this.eof;)this.readBlock()}return new Stream(this.buffer,e,t,a)}getBaseStreams(){return this.str?this.str.getBaseStreams():null}}class StreamsSequenceStream extends DecodeStream{constructor(e,t=null){e=e.filter((e=>e instanceof BaseStream));let a=0;for(const t of e)a+=t instanceof DecodeStream?t._rawMinBufferLength:t.length;super(a);this.streams=e;this._onError=t}readBlock(){const e=this.streams;if(0===e.length){this.eof=!0;return}const t=e.shift();let a;try{a=t.getBytes()}catch(e){if(this._onError){this._onError(e,t.dict?.objId);return}throw e}const r=this.bufferLength,i=r+a.length;this.ensureBuffer(i).set(a,r);this.bufferLength=i}getBaseStreams(){const e=[];for(const t of this.streams){const a=t.getBaseStreams();a&&e.push(...a)}return e.length>0?e:null}}class ColorSpaceUtils{static parse({cs:e,xref:t,resources:a=null,pdfFunctionFactory:r,globalColorSpaceCache:i,localColorSpaceCache:n,asyncIfNotCached:s=!1}){const o={xref:t,resources:a,pdfFunctionFactory:r,globalColorSpaceCache:i,localColorSpaceCache:n};let c,l,h;if(e instanceof Ref){l=e;const a=i.getByRef(l)||n.getByRef(l);if(a)return a;e=t.fetch(e)}if(e instanceof Name){c=e.name;const t=n.getByName(c);if(t)return t}try{h=this.#B(e,o)}catch(e){if(s&&!(e instanceof MissingDataException))return Promise.reject(e);throw e}if(c||l){n.set(c,l,h);l&&i.set(null,l,h)}return s?Promise.resolve(h):h}static#R(e,t){const{globalColorSpaceCache:a}=t;let r;if(e instanceof Ref){r=e;const t=a.getByRef(r);if(t)return t}const i=this.#B(e,t);r&&a.set(null,r,i);return i}static#B(e,t){const{xref:a,resources:r,pdfFunctionFactory:i,globalColorSpaceCache:n}=t;if((e=a.fetchIfRef(e))instanceof Name)switch(e.name){case"G":case"DeviceGray":return this.gray;case"RGB":case"DeviceRGB":return this.rgb;case"DeviceRGBA":return this.rgba;case"CMYK":case"DeviceCMYK":return this.cmyk;case"Pattern":return new PatternCS(null);default:if(r instanceof Dict){const a=r.get("ColorSpace");if(a instanceof Dict){const r=a.get(e.name);if(r){if(r instanceof Name)return this.#B(r,t);e=r;break}}}warn(`Unrecognized ColorSpace: ${e.name}`);return this.gray}if(Array.isArray(e)){const r=a.fetchIfRef(e[0]).name;let s,o,c,l,h,u;switch(r){case"G":case"DeviceGray":return this.gray;case"RGB":case"DeviceRGB":return this.rgb;case"CMYK":case"DeviceCMYK":return this.cmyk;case"CalGray":s=a.fetchIfRef(e[1]);l=s.getArray("WhitePoint");h=s.getArray("BlackPoint");u=s.get("Gamma");return new CalGrayCS(l,h,u);case"CalRGB":s=a.fetchIfRef(e[1]);l=s.getArray("WhitePoint");h=s.getArray("BlackPoint");u=s.getArray("Gamma");const d=s.getArray("Matrix");return new CalRGBCS(l,h,u,d);case"ICCBased":const f=e[1]instanceof Ref;if(f){const t=n.getByRef(e[1]);if(t)return t}const g=a.fetchIfRef(e[1]),p=g.dict;o=p.get("N");if(IccColorSpace.isUsable)try{const t=new IccColorSpace(g.getBytes(),"ICCBased",o);f&&n.set(null,e[1],t);return t}catch(t){if(t instanceof MissingDataException)throw t;warn(`ICCBased color space (${e[1]}): "${t}".`)}const m=p.getRaw("Alternate");if(m){const e=this.#R(m,t);if(e.numComps===o)return e;warn("ICCBased color space: Ignoring incorrect /Alternate entry.")}if(1===o)return this.gray;if(3===o)return this.rgb;if(4===o)return this.cmyk;break;case"Pattern":c=e[1]||null;c&&(c=this.#R(c,t));return new PatternCS(c);case"I":case"Indexed":c=this.#R(e[1],t);const b=MathClamp(a.fetchIfRef(e[2]),0,255),y=a.fetchIfRef(e[3]);return new IndexedCS(c,b,y);case"Separation":case"DeviceN":const w=a.fetchIfRef(e[1]);o=Array.isArray(w)?w.length:1;c=this.#R(e[2],t);const x=i.create(e[3]);return new AlternateCS(o,c,x);case"Lab":s=a.fetchIfRef(e[1]);l=s.getArray("WhitePoint");h=s.getArray("BlackPoint");const S=s.getArray("Range");return new LabCS(l,h,S);default:warn(`Unimplemented ColorSpace object: ${r}`);return this.gray}}warn(`Unrecognized ColorSpace object: ${e}`);return this.gray}static get gray(){return shadow(this,"gray",new DeviceGrayCS)}static get rgb(){return shadow(this,"rgb",new DeviceRgbCS)}static get rgba(){return shadow(this,"rgba",new DeviceRgbaCS)}static get cmyk(){if(CmykICCBasedCS.isUsable)try{return shadow(this,"cmyk",new CmykICCBasedCS)}catch{warn("CMYK fallback: DeviceCMYK")}return shadow(this,"cmyk",new DeviceCmykCS)}}class JpegError extends fa{constructor(e){super(e,"JpegError")}}class DNLMarkerError extends fa{constructor(e,t){super(e,"DNLMarkerError");this.scanLines=t}}class EOIMarkerError extends fa{constructor(e){super(e,"EOIMarkerError")}}const ja=new Uint8Array([0,1,8,16,9,2,3,10,17,24,32,25,18,11,4,5,12,19,26,33,40,48,41,34,27,20,13,6,7,14,21,28,35,42,49,56,57,50,43,36,29,22,15,23,30,37,44,51,58,59,52,45,38,31,39,46,53,60,61,54,47,55,62,63]),_a=4017,Ua=799,Xa=3406,qa=2276,Ha=1567,Wa=3784,za=5793,$a=2896;function buildHuffmanTable(e,t){let a,r,i=0,n=16;for(;n>0&&!e[n-1];)n--;const s=[{children:[],index:0}];let o,c=s[0];for(a=0;a0;)c=s.pop();c.index++;s.push(c);for(;s.length<=a;){s.push(o={children:[],index:0});c.children[c.index]=o.children;c=o}i++}if(a+10){g--;return f>>g&1}f=e[t++];if(255===f){const r=e[t++];if(r){if(220===r&&l){const r=readUint16(e,t+=2);t+=2;if(r>0&&r!==a.scanLines)throw new DNLMarkerError("Found DNL marker (0xFFDC) while parsing scan data",r)}else if(217===r){if(l){const e=y*(8===a.precision?8:0);if(e>0&&Math.round(a.scanLines/e)>=5)throw new DNLMarkerError("Found EOI marker (0xFFD9) while parsing scan data, possibly caused by incorrect `scanLines` parameter",e)}throw new EOIMarkerError("Found EOI marker (0xFFD9) while parsing scan data")}throw new JpegError(`unexpected marker ${(f<<8|r).toString(16)}`)}}g=7;return f>>>7}function decodeHuffman(e){let t=e;for(;;){t=t[readBit()];switch(typeof t){case"number":return t;case"object":continue}throw new JpegError("invalid huffman sequence")}}function receive(e){let t=0;for(;e>0;){t=t<<1|readBit();e--}return t}function receiveAndExtend(e){if(1===e)return 1===readBit()?1:-1;const t=receive(e);return t>=1<0){p--;return}let a=n;const r=s;for(;a<=r;){const r=decodeHuffman(e.huffmanTableAC),i=15&r,n=r>>4;if(0===i){if(n<15){p=receive(n)+(1<>4;if(0===i)if(l<15){p=receive(l)+(1<>4;if(0===r){if(n<15)break;i+=16;continue}i+=n;const s=ja[i];e.blockData[t+s]=receiveAndExtend(r);i++}};let T,O=0;const M=1===w?r[0].blocksPerLine*r[0].blocksPerColumn:h*a.mcusPerColumn;let D,R;for(;O<=M;){const a=i?Math.min(M-O,i):M;if(a>0){for(S=0;S0?"unexpected":"excessive"} MCU data, current marker is: ${T.invalid}`);t=T.offset}if(!(T.marker>=65488&&T.marker<=65495))break;t+=2}return t-d}function quantizeAndInverse(e,t,a){const r=e.quantizationTable,i=e.blockData;let n,s,o,c,l,h,u,d,f,g,p,m,b,y,w,x,S;if(!r)throw new JpegError("missing required Quantization Table.");for(let e=0;e<64;e+=8){f=i[t+e];g=i[t+e+1];p=i[t+e+2];m=i[t+e+3];b=i[t+e+4];y=i[t+e+5];w=i[t+e+6];x=i[t+e+7];f*=r[e];if(g|p|m|b|y|w|x){g*=r[e+1];p*=r[e+2];m*=r[e+3];b*=r[e+4];y*=r[e+5];w*=r[e+6];x*=r[e+7];n=za*f+128>>8;s=za*b+128>>8;o=p;c=w;l=$a*(g-x)+128>>8;d=$a*(g+x)+128>>8;h=m<<4;u=y<<4;n=n+s+1>>1;s=n-s;S=o*Wa+c*Ha+128>>8;o=o*Ha-c*Wa+128>>8;c=S;l=l+u+1>>1;u=l-u;d=d+h+1>>1;h=d-h;n=n+c+1>>1;c=n-c;s=s+o+1>>1;o=s-o;S=l*qa+d*Xa+2048>>12;l=l*Xa-d*qa+2048>>12;d=S;S=h*Ua+u*_a+2048>>12;h=h*_a-u*Ua+2048>>12;u=S;a[e]=n+d;a[e+7]=n-d;a[e+1]=s+u;a[e+6]=s-u;a[e+2]=o+h;a[e+5]=o-h;a[e+3]=c+l;a[e+4]=c-l}else{S=za*f+512>>10;a[e]=S;a[e+1]=S;a[e+2]=S;a[e+3]=S;a[e+4]=S;a[e+5]=S;a[e+6]=S;a[e+7]=S}}for(let e=0;e<8;++e){f=a[e];g=a[e+8];p=a[e+16];m=a[e+24];b=a[e+32];y=a[e+40];w=a[e+48];x=a[e+56];if(g|p|m|b|y|w|x){n=za*f+2048>>12;s=za*b+2048>>12;o=p;c=w;l=$a*(g-x)+2048>>12;d=$a*(g+x)+2048>>12;h=m;u=y;n=4112+(n+s+1>>1);s=n-s;S=o*Wa+c*Ha+2048>>12;o=o*Ha-c*Wa+2048>>12;c=S;l=l+u+1>>1;u=l-u;d=d+h+1>>1;h=d-h;n=n+c+1>>1;c=n-c;s=s+o+1>>1;o=s-o;S=l*qa+d*Xa+2048>>12;l=l*Xa-d*qa+2048>>12;d=S;S=h*Ua+u*_a+2048>>12;h=h*_a-u*Ua+2048>>12;u=S;f=n+d;x=n-d;g=s+u;w=s-u;p=o+h;y=o-h;m=c+l;b=c-l;f<16?f=0:f>=4080?f=255:f>>=4;g<16?g=0:g>=4080?g=255:g>>=4;p<16?p=0:p>=4080?p=255:p>>=4;m<16?m=0:m>=4080?m=255:m>>=4;b<16?b=0:b>=4080?b=255:b>>=4;y<16?y=0:y>=4080?y=255:y>>=4;w<16?w=0:w>=4080?w=255:w>>=4;x<16?x=0:x>=4080?x=255:x>>=4;i[t+e]=f;i[t+e+8]=g;i[t+e+16]=p;i[t+e+24]=m;i[t+e+32]=b;i[t+e+40]=y;i[t+e+48]=w;i[t+e+56]=x}else{S=za*f+8192>>14;S=S<-2040?0:S>=2024?255:S+2056>>4;i[t+e]=S;i[t+e+8]=S;i[t+e+16]=S;i[t+e+24]=S;i[t+e+32]=S;i[t+e+40]=S;i[t+e+48]=S;i[t+e+56]=S}}}function buildComponentData(e,t){const a=t.blocksPerLine,r=t.blocksPerColumn,i=new Int16Array(64);for(let e=0;e=r)return null;const n=readUint16(e,t);if(n>=65472&&n<=65534)return{invalid:null,marker:n,offset:t};let s=readUint16(e,i);for(;!(s>=65472&&s<=65534);){if(++i>=r)return null;s=readUint16(e,i)}return{invalid:n.toString(16),marker:s,offset:i}}function prepareComponents(e){const t=Math.ceil(e.samplesPerLine/8/e.maxH),a=Math.ceil(e.scanLines/8/e.maxV);for(const r of e.components){const i=Math.ceil(Math.ceil(e.samplesPerLine/8)*r.h/e.maxH),n=Math.ceil(Math.ceil(e.scanLines/8)*r.v/e.maxV),s=t*r.h,o=64*(a*r.v)*(s+1);r.blockData=new Int16Array(o);r.blocksPerLine=i;r.blocksPerColumn=n}e.mcusPerLine=t;e.mcusPerColumn=a}function readDataBlock(e,t){const a=readUint16(e,t);let r=(t+=2)+a-2;const i=findNextFileMarker(e,r,t);if(i?.invalid){warn("readDataBlock - incorrect length, current marker is: "+i.invalid);r=i.offset}const n=e.subarray(t,r);return{appData:n,oldOffset:t,newOffset:t+n.length}}function skipData(e,t){const a=readUint16(e,t),r=(t+=2)+a-2,i=findNextFileMarker(e,r,t);return i?.invalid?i.offset:r}class JpegImage{constructor({decodeTransform:e=null,colorTransform:t=-1}={}){this._decodeTransform=e;this._colorTransform=t}static canUseImageDecoder(e,t=-1){let a=null,r=0,i=null,n=readUint16(e,r);r+=2;if(65496!==n)throw new JpegError("SOI not found");n=readUint16(e,r);r+=2;e:for(;65497!==n;){switch(n){case 65505:const{appData:t,oldOffset:s,newOffset:o}=readDataBlock(e,r);r=o;if(69===t[0]&&120===t[1]&&105===t[2]&&102===t[3]&&0===t[4]&&0===t[5]){if(a)throw new JpegError("Duplicate EXIF-blocks found.");a={exifStart:s+6,exifEnd:o}}n=readUint16(e,r);r+=2;continue;case 65472:case 65473:case 65474:i=e[r+7];break e;case 65535:255!==e[r]&&r--}r=skipData(e,r);n=readUint16(e,r);r+=2}return 4===i||3===i&&0===t?null:a||{}}parse(e,{dnlScanLines:t=null}={}){let a,r,i=0,n=null,s=null,o=0;const c=[],l=[],h=[];let u=readUint16(e,i);i+=2;if(65496!==u)throw new JpegError("SOI not found");u=readUint16(e,i);i+=2;e:for(;65497!==u;){let d,f,g;switch(u){case 65504:case 65505:case 65506:case 65507:case 65508:case 65509:case 65510:case 65511:case 65512:case 65513:case 65514:case 65515:case 65516:case 65517:case 65518:case 65519:case 65534:const{appData:p,newOffset:m}=readDataBlock(e,i);i=m;65504===u&&74===p[0]&&70===p[1]&&73===p[2]&&70===p[3]&&0===p[4]&&(n={version:{major:p[5],minor:p[6]},densityUnits:p[7],xDensity:p[8]<<8|p[9],yDensity:p[10]<<8|p[11],thumbWidth:p[12],thumbHeight:p[13],thumbData:p.subarray(14,14+3*p[12]*p[13])});65518===u&&65===p[0]&&100===p[1]&&111===p[2]&&98===p[3]&&101===p[4]&&(s={version:p[5]<<8|p[6],flags0:p[7]<<8|p[8],flags1:p[9]<<8|p[10],transformCode:p[11]});break;case 65499:const b=readUint16(e,i);i+=2;const y=b+i-2;let w;for(;i>4){if(t>>4!=1)throw new JpegError("DQT - invalid table spec");for(f=0;f<64;f++){w=ja[f];a[w]=readUint16(e,i);i+=2}}else for(f=0;f<64;f++){w=ja[f];a[w]=e[i++]}c[15&t]=a}break;case 65472:case 65473:case 65474:if(a)throw new JpegError("Only single frame JPEGs supported");i+=2;a={};a.extended=65473===u;a.progressive=65474===u;a.precision=e[i++];const x=readUint16(e,i);i+=2;a.scanLines=t||x;a.samplesPerLine=readUint16(e,i);i+=2;a.components=[];a.componentIds={};const S=e[i++];let k=0,C=0;for(d=0;d>4,n=15&e[i+1];k>4?l:h)[15&t]=buildHuffmanTable(a,n)}break;case 65501:i+=2;r=readUint16(e,i);i+=2;break;case 65498:const F=1==++o&&!t;i+=2;const T=e[i++],O=[];for(d=0;d>4];n.huffmanTableAC=l[15&s];O.push(n)}const M=e[i++],D=e[i++],R=e[i++];try{i+=decodeScan(e,i,a,O,r,M,D,R>>4,15&R,F)}catch(t){if(t instanceof DNLMarkerError){warn(`${t.message} -- attempting to re-parse the JPEG image.`);return this.parse(e,{dnlScanLines:t.scanLines})}if(t instanceof EOIMarkerError){warn(`${t.message} -- ignoring the rest of the image data.`);break e}throw t}break;case 65500:i+=4;break;case 65535:255!==e[i]&&i--;break;default:const N=findNextFileMarker(e,i-2,i-3);if(N?.invalid){warn("JpegImage.parse - unexpected data, current marker is: "+N.invalid);i=N.offset;break}if(!N||i>=e.length-1){warn("JpegImage.parse - reached the end of the image data without finding an EOI marker (0xFFD9).");break e}throw new JpegError("JpegImage.parse - unknown marker: "+u.toString(16))}u=readUint16(e,i);i+=2}if(!a)throw new JpegError("JpegImage.parse - no frame data found.");this.width=a.samplesPerLine;this.height=a.scanLines;this.jfif=n;this.adobe=s;this.components=[];for(const e of a.components){const t=c[e.quantizationId];t&&(e.quantizationTable=t);this.components.push({index:e.index,output:buildComponentData(0,e),scaleX:e.h/a.maxH,scaleY:e.v/a.maxV,blocksPerLine:e.blocksPerLine,blocksPerColumn:e.blocksPerColumn})}this.numComponents=this.components.length}_getLinearizedBlockData(e,t,a=!1){const r=this.width/e,i=this.height/t;let n,s,o,c,l,h,u,d,f,g,p,m=0;const b=this.components.length,y=e*t*b,w=new Uint8ClampedArray(y),x=new Uint32Array(e),S=4294967288;let k;for(u=0;u>8)+C[f+1];return w}get _isColorConversionNeeded(){return this.adobe?!!this.adobe.transformCode:3===this.numComponents?0!==this._colorTransform&&(82!==this.components[0].index||71!==this.components[1].index||66!==this.components[2].index):1===this._colorTransform}_convertYccToRgb(e){let t,a,r;for(let i=0,n=e.length;i4)throw new JpegError("Unsupported color mode");const n=this._getLinearizedBlockData(e,t,i);if(1===this.numComponents&&(a||r)){const e=n.length*(a?4:3),t=new Uint8ClampedArray(e);let r=0;if(a)!function grayToRGBA(e,t){if(FeatureTest.isLittleEndian)for(let a=0,r=e.length;a0&&(e=e.subarray(t));break}return e}decodeImage(e){if(this.eof)return this.buffer;e=this.#N(e||this.bytes);const t=new JpegImage(this.jpegOptions);t.parse(e);const a=t.getData({width:this.drawWidth,height:this.drawHeight,forceRGBA:this.forceRGBA,forceRGB:this.forceRGB,isSourcePDF:!0});this.buffer=a;this.bufferLength=a.length;this.eof=!0;return this.buffer}get canAsyncDecodeImageFromBuffer(){return this.stream.isAsync}async getTransferableImage(){if(!await JpegStream.canUseImageDecoder)return null;const e=this.jpegOptions;if(e.decodeTransform)return null;let t;try{const a=this.canAsyncDecodeImageFromBuffer&&await this.stream.asyncGetBytes()||this.bytes;if(!a)return null;let r=this.#N(a);const i=JpegImage.canUseImageDecoder(r,e.colorTransform);if(!i)return null;if(i.exifStart){r=r.slice();r.fill(0,i.exifStart,i.exifEnd)}t=new ImageDecoder({data:r,type:"image/jpeg",preferAnimation:!1});return(await t.decode()).image}catch(e){warn(`getTransferableImage - failed: "${e}".`);return null}finally{t?.close()}}}var OpenJPEG=async function(e={}){var t,a,r=e,i=new Promise(((e,r)=>{t=e;a=r})),n="./this.program",quit_=(e,t)=>{throw t},s=import.meta.url;try{new URL(".",s).href}catch{}var o,c,l,h,u,d,f=console.log.bind(console),g=console.error.bind(console),p=!1;function updateMemoryViews(){var e=o.buffer;l=new Int8Array(e);new Int16Array(e);h=new Uint8Array(e);new Uint16Array(e);u=new Int32Array(e);d=new Uint32Array(e);new Float32Array(e);new Float64Array(e);new BigInt64Array(e);new BigUint64Array(e)}var m=0,b=null;class ExitStatus{name="ExitStatus";constructor(e){this.message=`Program terminated with exit(${e})`;this.status=e}}var callRuntimeCallbacks=e=>{for(;e.length>0;)e.shift()(r)},y=[],addOnPostRun=e=>y.push(e),w=[],addOnPreRun=e=>w.push(e),x=!0,S=0,k={},handleException=e=>{if(e instanceof ExitStatus||"unwind"==e)return c;quit_(0,e)},keepRuntimeAlive=()=>x||S>0,_proc_exit=e=>{c=e;if(!keepRuntimeAlive()){r.onExit?.(e);p=!0}quit_(0,new ExitStatus(e))},_exit=(e,t)=>{c=e;_proc_exit(e)},callUserCallback=e=>{if(!p)try{e();(()=>{if(!keepRuntimeAlive())try{_exit(c)}catch(e){handleException(e)}})()}catch(e){handleException(e)}},growMemory=e=>{var t=(e-o.buffer.byteLength+65535)/65536|0;try{o.grow(t);updateMemoryViews();return 1}catch(e){}},C={},getEnvStrings=()=>{if(!getEnvStrings.strings){var e={USER:"web_user",LOGNAME:"web_user",PATH:"/",PWD:"/",HOME:"/home/web_user",LANG:("object"==typeof navigator&&navigator.languages&&navigator.languages[0]||"C").replace("-","_")+".UTF-8",_:n||"./this.program"};for(var t in C)void 0===C[t]?delete e[t]:e[t]=C[t];var a=[];for(var t in e)a.push(`${t}=${e[t]}`);getEnvStrings.strings=a}return getEnvStrings.strings},lengthBytesUTF8=e=>{for(var t=0,a=0;a=55296&&r<=57343){t+=4;++a}else t+=3}return t},v=[null,[],[]],F="undefined"!=typeof TextDecoder?new TextDecoder:void 0,UTF8ArrayToString=(e,t=0,a=NaN)=>{for(var r=t+a,i=t;e[i]&&!(i>=r);)++i;if(i-t>16&&e.buffer&&F)return F.decode(e.subarray(t,i));for(var n="";t>10,56320|1023&l)}}else n+=String.fromCharCode((31&s)<<6|o)}else n+=String.fromCharCode(s)}return n},printChar=(e,t)=>{var a=v[e];if(0===t||10===t){(1===e?f:g)(UTF8ArrayToString(a));a.length=0}else a.push(t)},UTF8ToString=(e,t)=>e?UTF8ArrayToString(h,e,t):"";r.noExitRuntime&&(x=r.noExitRuntime);r.print&&(f=r.print);r.printErr&&(g=r.printErr);r.wasmBinary&&r.wasmBinary;r.arguments&&r.arguments;r.thisProgram&&(n=r.thisProgram);r.writeArrayToMemory=(e,t)=>{l.set(e,t)};var T={l:()=>function abort(e){r.onAbort?.(e);g(e="Aborted("+e+")");p=!0;e+=". Build with -sASSERTIONS for more info.";var t=new WebAssembly.RuntimeError(e);a(t);throw t}(""),k:()=>{x=!1;S=0},m:(e,t)=>{if(k[e]){clearTimeout(k[e].id);delete k[e]}if(!t)return 0;var a=setTimeout((()=>{delete k[e];callUserCallback((()=>M(e,performance.now())))}),t);k[e]={id:a,timeout_ms:t};return 0},g:function _copy_pixels_1(e,t){e>>=2;const a=r.imageData=new Uint8ClampedArray(t),i=u.subarray(e,e+t);a.set(i)},f:function _copy_pixels_3(e,t,a,i){e>>=2;t>>=2;a>>=2;const n=r.imageData=new Uint8ClampedArray(3*i),s=u.subarray(e,e+i),o=u.subarray(t,t+i),c=u.subarray(a,a+i);for(let e=0;e>=2;t>>=2;a>>=2;i>>=2;const s=r.imageData=new Uint8ClampedArray(4*n),o=u.subarray(e,e+n),c=u.subarray(t,t+n),l=u.subarray(a,a+n),h=u.subarray(i,i+n);for(let e=0;e{var t,a,r=h.length,i=2147483648;if((e>>>=0)>i)return!1;for(var n=1;n<=4;n*=2){var s=r*(1+.2/n);s=Math.min(s,e+100663296);var o=Math.min(i,(t=Math.max(e,s),a=65536,Math.ceil(t/a)*a));if(growMemory(o))return!0}return!1},p:(e,t)=>{var a=0,r=0;for(var i 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Uint8ClampedArray(4*a),n=u.subarray(e,e+a),s=u.subarray(t,t+a);for(let e=0;e>=2;t>>=2;a>>=2;const n=r.imageData=new Uint8ClampedArray(4*i),s=u.subarray(e,e+i),o=u.subarray(t,t+i),c=u.subarray(a,a+i);for(let e=0;e{r.instantiateWasm(e,((e,a)=>{t(receiveInstance(e))}))}))}(),M=(O.t,r._malloc=O.u,r._free=O.v,r._jp2_decode=O.w,O.x);!function preInit(){if(r.preInit){"function"==typeof r.preInit&&(r.preInit=[r.preInit]);for(;r.preInit.length>0;)r.preInit.shift()()}}();!function run(){if(m>0)b=run;else{!function preRun(){if(r.preRun){"function"==typeof r.preRun&&(r.preRun=[r.preRun]);for(;r.preRun.length;)addOnPreRun(r.preRun.shift())}callRuntimeCallbacks(w)}();if(m>0)b=run;else if(r.setStatus){r.setStatus("Running...");setTimeout((()=>{setTimeout((()=>r.setStatus("")),1);doRun()}),1)}else doRun()}function doRun(){r.calledRun=!0;if(!p){!function initRuntime(){O.t()}();t(r);r.onRuntimeInitialized?.();!function postRun(){if(r.postRun){"function"==typeof r.postRun&&(r.postRun=[r.postRun]);for(;r.postRun.length;)addOnPostRun(r.postRun.shift())}callRuntimeCallbacks(y)}()}}}();return i};const Ga=OpenJPEG;class JpxError extends fa{constructor(e){super(e,"JpxError")}}class JpxImage{static#E=null;static#P=null;static#L=null;static#v=!0;static#j=!0;static#F=null;static setOptions({handler:e,useWasm:t,useWorkerFetch:a,wasmUrl:r}){this.#v=t;this.#j=a;this.#F=r;a||(this.#P=e)}static async#_(e){const t=`${this.#F}openjpeg_nowasm_fallback.js`;let a=null;try{a=(await import( -/*webpackIgnore: true*/ -/*@vite-ignore*/ -t)).default()}catch(e){warn(`JpxImage#getJsModule: ${e}`)}e(a)}static async#U(e,t,a){const r="openjpeg.wasm";try{this.#E||(this.#j?this.#E=await fetchBinaryData(`${this.#F}${r}`):this.#E=await this.#P.sendWithPromise("FetchBinaryData",{type:"wasmFactory",filename:r}));return a((await WebAssembly.instantiate(this.#E,t)).instance)}catch(t){warn(`JpxImage#instantiateWasm: ${t}`);this.#_(e);return null}finally{this.#P=null}}static async decode(e,{numComponents:t=4,isIndexedColormap:a=!1,smaskInData:r=!1,reducePower:i=0}={}){if(!this.#L){const{promise:e,resolve:t}=Promise.withResolvers(),a=[e];this.#v?a.push(Ga({warn,instantiateWasm:this.#U.bind(this,t)})):this.#_(t);this.#L=Promise.race(a)}const n=await this.#L;if(!n)throw new JpxError("OpenJPEG failed to initialize");let s;try{const o=e.length;s=n._malloc(o);n.writeArrayToMemory(e,s);if(n._jp2_decode(s,o,t>0?t:0,!!a,!!r,i)){const{errorMessages:e}=n;if(e){delete n.errorMessages;throw new JpxError(e)}throw new JpxError("Unknown error")}const{imageData:c}=n;n.imageData=null;return c}finally{s&&n._free(s)}}static cleanup(){this.#L=null}static parseImageProperties(e){let t=e.getByte();for(;t>=0;){const a=t;t=e.getByte();if(65361===(a<<8|t)){e.skip(4);const t=e.getInt32()>>>0,a=e.getInt32()>>>0,r=e.getInt32()>>>0,i=e.getInt32()>>>0;e.skip(16);return{width:t-r,height:a-i,bitsPerComponent:8,componentsCount:e.getUint16()}}}throw new JpxError("No size marker found in JPX stream")}}function addState(e,t,a,r,i){let n=e;for(let e=0,a=t.length-1;e1e3){l=Math.max(l,d);f+=u+2;d=0;u=0}h.push({transform:t,x:d,y:f,w:a.width,h:a.height});d+=a.width+2;u=Math.max(u,a.height)}const g=Math.max(l,d)+1,p=f+u+1,m=new Uint8Array(g*p*4),b=g<<2;for(let e=0;e=0;){t[n-4]=t[n];t[n-3]=t[n+1];t[n-2]=t[n+2];t[n-1]=t[n+3];t[n+a]=t[n+a-4];t[n+a+1]=t[n+a-3];t[n+a+2]=t[n+a-2];t[n+a+3]=t[n+a-1];n-=b}}const y={width:g,height:p};if(e.isOffscreenCanvasSupported){const e=new OffscreenCanvas(g,p);e.getContext("2d").putImageData(new ImageData(new Uint8ClampedArray(m.buffer),g,p),0,0);y.bitmap=e.transferToImageBitmap();y.data=null}else{y.kind=v;y.data=m}a.splice(n,4*c,Zt);r.splice(n,4*c,[y,h]);return n+1}));addState(Va,[Be,Ne,Vt,Re],null,(function iterateImageMaskGroup(e,t){const a=e.fnArray,r=(t-(e.iCurr-3))%4;switch(r){case 0:return a[t]===Be;case 1:return a[t]===Ne;case 2:return a[t]===Vt;case 3:return a[t]===Re}throw new Error(`iterateImageMaskGroup - invalid pos: ${r}`)}),(function foundImageMaskGroup(e,t){const a=e.fnArray,r=e.argsArray,i=e.iCurr,n=i-3,s=i-2,o=i-1;let c=Math.floor((t-n)/4);if(c<10)return t-(t-n)%4;let l,h,u=!1;const d=r[o][0],f=r[s][0],g=r[s][1],p=r[s][2],m=r[s][3];if(g===p){u=!0;l=s+4;let e=o+4;for(let t=1;t=4&&a[n-4]===a[s]&&a[n-3]===a[o]&&a[n-2]===a[c]&&a[n-1]===a[l]&&r[n-4][0]===h&&r[n-4][1]===u){d++;f-=5}let g=f+4;for(let e=1;e{const t=e.argsArray,a=t[e.iCurr-1][0];if(a!==qe&&a!==He&&a!==$e&&a!==Ge&&a!==Ve&&a!==Ke)return!0;const r=t[e.iCurr-2];return 1===r[0]&&0===r[1]&&0===r[2]&&1===r[3]}),(()=>!1),((e,t)=>{const{fnArray:a,argsArray:r}=e,i=e.iCurr,n=i-3,s=i-2,o=r[i-1],c=r[s],[,[l],h]=o;if(h){Util.scaleMinMax(c,h);for(let e=0,t=l.length;e=a)break}r=(r||Va)[e[t]];if(r&&!Array.isArray(r)){n.iCurr=t;t++;if(!r.checkFn||(0,r.checkFn)(n)){i=r;r=null}else r=null}else t++}this.state=r;this.match=i;this.lastProcessed=t}flush(){for(;this.match;){const e=this.queue.fnArray.length;this.lastProcessed=(0,this.match.processFn)(this.context,e);this.match=null;this.state=null;this._optimize()}}reset(){this.state=null;this.match=null;this.lastProcessed=0}}class OperatorList{static CHUNK_SIZE=1e3;static CHUNK_SIZE_ABOUT=this.CHUNK_SIZE-5;static isOffscreenCanvasSupported=!1;constructor(e=0,t){this._streamSink=t;this.fnArray=[];this.argsArray=[];this.optimizer=!t||e&d?new NullOptimizer(this):new QueueOptimizer(this);this.dependencies=new Set;this._totalLength=0;this.weight=0;this._resolved=t?null:Promise.resolve()}static setOptions({isOffscreenCanvasSupported:e}){this.isOffscreenCanvasSupported=e}get length(){return this.argsArray.length}get ready(){return this._resolved||this._streamSink.ready}get totalLength(){return this._totalLength+this.length}addOp(e,t){this.optimizer.push(e,t);this.weight++;this._streamSink&&(this.weight>=OperatorList.CHUNK_SIZE||this.weight>=OperatorList.CHUNK_SIZE_ABOUT&&(e===Re||e===et))&&this.flush()}addImageOps(e,t,a,r=!1){if(r){this.addOp(Be);this.addOp(De,[[["SMask",!1]]])}void 0!==a&&this.addOp(jt,["OC",a]);this.addOp(e,t);void 0!==a&&this.addOp(_t,[]);r&&this.addOp(Re)}addDependency(e){if(!this.dependencies.has(e)){this.dependencies.add(e);this.addOp(Ae,[e])}}addDependencies(e){for(const t of e)this.addDependency(t)}addOpList(e){if(e instanceof OperatorList){for(const t of e.dependencies)this.dependencies.add(t);for(let t=0,a=e.length;t>>0}function hexToStr(e,t){return 1===t?String.fromCharCode(e[0],e[1]):3===t?String.fromCharCode(e[0],e[1],e[2],e[3]):String.fromCharCode(...e.subarray(0,t+1))}function addHex(e,t,a){let r=0;for(let i=a;i>=0;i--){r+=e[i]+t[i];e[i]=255&r;r>>=8}}function incHex(e,t){let a=1;for(let r=t;r>=0&&a>0;r--){a+=e[r];e[r]=255&a;a>>=8}}const Ka=16;class BinaryCMapStream{constructor(e){this.buffer=e;this.pos=0;this.end=e.length;this.tmpBuf=new Uint8Array(19)}readByte(){return this.pos>=this.end?-1:this.buffer[this.pos++]}readNumber(){let e,t=0;do{const a=this.readByte();if(a<0)throw new FormatError("unexpected EOF in bcmap");e=!(128&a);t=t<<7|127&a}while(!e);return t}readSigned(){const e=this.readNumber();return 1&e?~(e>>>1):e>>>1}readHex(e,t){e.set(this.buffer.subarray(this.pos,this.pos+t+1));this.pos+=t+1}readHexNumber(e,t){let a;const r=this.tmpBuf;let i=0;do{const e=this.readByte();if(e<0)throw new FormatError("unexpected EOF in bcmap");a=!(128&e);r[i++]=127&e}while(!a);let n=t,s=0,o=0;for(;n>=0;){for(;o<8&&r.length>0;){s|=r[--i]<>=8;o-=8}}readHexSigned(e,t){this.readHexNumber(e,t);const a=1&e[t]?255:0;let r=0;for(let i=0;i<=t;i++){r=(1&r)<<8|e[i];e[i]=r>>1^a}}readString(){const e=this.readNumber(),t=new Array(e);for(let a=0;a=0;){const e=d>>5;if(7===e){switch(31&d){case 0:r.readString();break;case 1:n=r.readString()}continue}const a=!!(16&d),i=15&d;if(i+1>Ka)throw new Error("BinaryCMapReader.process: Invalid dataSize.");const f=1,g=r.readNumber();switch(e){case 0:r.readHex(s,i);r.readHexNumber(o,i);addHex(o,s,i);t.addCodespaceRange(i+1,hexToInt(s,i),hexToInt(o,i));for(let e=1;e=0;--i){r[a+i]=255&s;s>>=8}}}}class AsciiHexStream extends DecodeStream{constructor(e,t){t&&(t*=.5);super(t);this.str=e;this.dict=e.dict;this.firstDigit=-1}readBlock(){const e=this.str.getBytes(8e3);if(!e.length){this.eof=!0;return}const t=e.length+1>>1,a=this.ensureBuffer(this.bufferLength+t);let r=this.bufferLength,i=this.firstDigit;for(const t of e){let e;if(t>=48&&t<=57)e=15&t;else{if(!(t>=65&&t<=70||t>=97&&t<=102)){if(62===t){this.eof=!0;break}continue}e=9+(15&t)}if(i<0)i=e;else{a[r++]=i<<4|e;i=-1}}if(i>=0&&this.eof){a[r++]=i<<4;i=-1}this.firstDigit=i;this.bufferLength=r}}const Ja=-1,Ya=[[-1,-1],[-1,-1],[7,8],[7,7],[6,6],[6,6],[6,5],[6,5],[4,0],[4,0],[4,0],[4,0],[4,0],[4,0],[4,0],[4,0],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[3,3],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2],[1,2]],Za=[[-1,-1],[12,-2],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[11,1792],[11,1792],[12,1984],[12,2048],[12,2112],[12,2176],[12,2240],[12,2304],[11,1856],[11,1856],[11,1920],[11,1920],[12,2368],[12,2432],[12,2496],[12,2560]],Qa=[[-1,-1],[-1,-1],[-1,-1],[-1,-1],[8,29],[8,29],[8,30],[8,30],[8,45],[8,45],[8,46],[8,46],[7,22],[7,22],[7,22],[7,22],[7,23],[7,23],[7,23],[7,23],[8,47],[8,47],[8,48],[8,48],[6,13],[6,13],[6,13],[6,13],[6,13],[6,13],[6,13],[6,13],[7,20],[7,20],[7,20],[7,20],[8,33],[8,33],[8,34],[8,34],[8,35],[8,35],[8,36],[8,36],[8,37],[8,37],[8,38],[8,38],[7,19],[7,19],[7,19],[7,19],[8,31],[8,31],[8,32],[8,32],[6,1],[6,1],[6,1],[6,1],[6,1],[6,1],[6,1],[6,1],[6,12],[6,12],[6,12],[6,12],[6,12],[6,12],[6,12],[6,12],[8,53],[8,53],[8,54],[8,54],[7,26],[7,26],[7,26],[7,26],[8,39],[8,39],[8,40],[8,40],[8,41],[8,41],[8,42],[8,42],[8,43],[8,43],[8,44],[8,44],[7,21],[7,21],[7,21],[7,21],[7,28],[7,28],[7,28],[7,28],[8,61],[8,61],[8,62],[8,62],[8,63],[8,63],[8,0],[8,0],[8,320],[8,320],[8,384],[8,384],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,10],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[5,11],[7,27],[7,27],[7,27],[7,27],[8,59],[8,59],[8,60],[8,60],[9,1472],[9,1536],[9,1600],[9,1728],[7,18],[7,18],[7,18],[7,18],[7,24],[7,24],[7,24],[7,24],[8,49],[8,49],[8,50],[8,50],[8,51],[8,51],[8,52],[8,52],[7,25],[7,25],[7,25],[7,25],[8,55],[8,55],[8,56],[8,56],[8,57],[8,57],[8,58],[8,58],[6,192],[6,192],[6,192],[6,192],[6,192],[6,192],[6,192],[6,192],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[6,1664],[8,448],[8,448],[8,512],[8,512],[9,704],[9,768],[8,640],[8,640],[8,576],[8,576],[9,832],[9,896],[9,960],[9,1024],[9,1088],[9,1152],[9,1216],[9,1280],[9,1344],[9,1408],[7,256],[7,256],[7,256],[7,256],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,2],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[4,3],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,128],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,8],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[5,9],[6,16],[6,16],[6,16],[6,16],[6,16],[6,16],[6,16],[6,16],[6,17],[6,17],[6,17],[6,17],[6,17],[6,17],[6,17],[6,17],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,4],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[4,5],[6,14],[6,14],[6,14],[6,14],[6,14],[6,14],[6,14],[6,14],[6,15],[6,15],[6,15],[6,15],[6,15],[6,15],[6,15],[6,15],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[5,64],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,6],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7],[4,7]],er=[[-1,-1],[-1,-1],[12,-2],[12,-2],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[-1,-1],[11,1792],[11,1792],[11,1792],[11,1792],[12,1984],[12,1984],[12,2048],[12,2048],[12,2112],[12,2112],[12,2176],[12,2176],[12,2240],[12,2240],[12,2304],[12,2304],[11,1856],[11,1856],[11,1856],[11,1856],[11,1920],[11,1920],[11,1920],[11,1920],[12,2368],[12,2368],[12,2432],[12,2432],[12,2496],[12,2496],[12,2560],[12,2560],[10,18],[10,18],[10,18],[10,18],[10,18],[10,18],[10,18],[10,18],[12,52],[12,52],[13,640],[13,704],[13,768],[13,832],[12,55],[12,55],[12,56],[12,56],[13,1280],[13,1344],[13,1408],[13,1472],[12,59],[12,59],[12,60],[12,60],[13,1536],[13,1600],[11,24],[11,24],[11,24],[11,24],[11,25],[11,25],[11,25],[11,25],[13,1664],[13,1728],[12,320],[12,320],[12,384],[12,384],[12,448],[12,448],[13,512],[13,576],[12,53],[12,53],[12,54],[12,54],[13,896],[13,960],[13,1024],[13,1088],[13,1152],[13,1216],[10,64],[10,64],[10,64],[10,64],[10,64],[10,64],[10,64],[10,64]],tr=[[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[8,13],[11,23],[11,23],[12,50],[12,51],[12,44],[12,45],[12,46],[12,47],[12,57],[12,58],[12,61],[12,256],[10,16],[10,16],[10,16],[10,16],[10,17],[10,17],[10,17],[10,17],[12,48],[12,49],[12,62],[12,63],[12,30],[12,31],[12,32],[12,33],[12,40],[12,41],[11,22],[11,22],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[8,14],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,10],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[7,11],[9,15],[9,15],[9,15],[9,15],[9,15],[9,15],[9,15],[9,15],[12,128],[12,192],[12,26],[12,27],[12,28],[12,29],[11,19],[11,19],[11,20],[11,20],[12,34],[12,35],[12,36],[12,37],[12,38],[12,39],[11,21],[11,21],[12,42],[12,43],[10,0],[10,0],[10,0],[10,0],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12],[7,12]],ar=[[-1,-1],[-1,-1],[-1,-1],[-1,-1],[6,9],[6,8],[5,7],[5,7],[4,6],[4,6],[4,6],[4,6],[4,5],[4,5],[4,5],[4,5],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,1],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[3,4],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,3],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2],[2,2]];class CCITTFaxDecoder{constructor(e,t={}){if("function"!=typeof e?.next)throw new Error('CCITTFaxDecoder - invalid "source" parameter.');this.source=e;this.eof=!1;this.encoding=t.K||0;this.eoline=t.EndOfLine||!1;this.byteAlign=t.EncodedByteAlign||!1;this.columns=t.Columns||1728;this.rows=t.Rows||0;this.eoblock=t.EndOfBlock??!0;this.black=t.BlackIs1||!1;this.codingLine=new Uint32Array(this.columns+1);this.refLine=new Uint32Array(this.columns+2);this.codingLine[0]=this.columns;this.codingPos=0;this.row=0;this.nextLine2D=this.encoding<0;this.inputBits=0;this.inputBuf=0;this.outputBits=0;this.rowsDone=!1;let a;for(;0===(a=this._lookBits(12));)this._eatBits(1);1===a&&this._eatBits(12);if(this.encoding>0){this.nextLine2D=!this._lookBits(1);this._eatBits(1)}}readNextChar(){if(this.eof)return-1;const e=this.refLine,t=this.codingLine,a=this.columns;let r,i,n,s,o;if(0===this.outputBits){this.rowsDone&&(this.eof=!0);if(this.eof)return-1;this.err=!1;let n,o,c;if(this.nextLine2D){for(s=0;t[s]=64);do{o+=c=this._getWhiteCode()}while(c>=64)}else{do{n+=c=this._getWhiteCode()}while(c>=64);do{o+=c=this._getBlackCode()}while(c>=64)}this._addPixels(t[this.codingPos]+n,i);t[this.codingPos]0?--r:++r;for(;e[r]<=t[this.codingPos]&&e[r]0?--r:++r;for(;e[r]<=t[this.codingPos]&&e[r]0?--r:++r;for(;e[r]<=t[this.codingPos]&&e[r]=64);else do{n+=c=this._getWhiteCode()}while(c>=64);this._addPixels(t[this.codingPos]+n,i);i^=1}}let l=!1;this.byteAlign&&(this.inputBits&=-8);if(this.eoblock||this.row!==this.rows-1){n=this._lookBits(12);if(this.eoline)for(;n!==Ja&&1!==n;){this._eatBits(1);n=this._lookBits(12)}else for(;0===n;){this._eatBits(1);n=this._lookBits(12)}if(1===n){this._eatBits(12);l=!0}else n===Ja&&(this.eof=!0)}else this.rowsDone=!0;if(!this.eof&&this.encoding>0&&!this.rowsDone){this.nextLine2D=!this._lookBits(1);this._eatBits(1)}if(this.eoblock&&l&&this.byteAlign){n=this._lookBits(12);if(1===n){this._eatBits(12);if(this.encoding>0){this._lookBits(1);this._eatBits(1)}if(this.encoding>=0)for(s=0;s<4;++s){n=this._lookBits(12);1!==n&&info("bad rtc code: "+n);this._eatBits(12);if(this.encoding>0){this._lookBits(1);this._eatBits(1)}}this.eof=!0}}else if(this.err&&this.eoline){for(;;){n=this._lookBits(13);if(n===Ja){this.eof=!0;return-1}if(n>>1==1)break;this._eatBits(1)}this._eatBits(12);if(this.encoding>0){this._eatBits(1);this.nextLine2D=!(1&n)}}this.outputBits=t[0]>0?t[this.codingPos=0]:t[this.codingPos=1];this.row++}if(this.outputBits>=8){o=1&this.codingPos?0:255;this.outputBits-=8;if(0===this.outputBits&&t[this.codingPos]n){o<<=n;1&this.codingPos||(o|=255>>8-n);this.outputBits-=n;n=0}else{o<<=this.outputBits;1&this.codingPos||(o|=255>>8-this.outputBits);n-=this.outputBits;this.outputBits=0;if(t[this.codingPos]0){o<<=n;n=0}}}while(n)}this.black&&(o^=255);return o}_addPixels(e,t){const a=this.codingLine;let r=this.codingPos;if(e>a[r]){if(e>this.columns){info("row is wrong length");this.err=!0;e=this.columns}1&r^t&&++r;a[r]=e}this.codingPos=r}_addPixelsNeg(e,t){const a=this.codingLine;let r=this.codingPos;if(e>a[r]){if(e>this.columns){info("row is wrong length");this.err=!0;e=this.columns}1&r^t&&++r;a[r]=e}else if(e0&&e=i){const t=a[e-i];if(t[0]===r){this._eatBits(r);return[!0,t[1],!0]}}}return[!1,0,!1]}_getTwoDimCode(){let e,t=0;if(this.eoblock){t=this._lookBits(7);e=Ya[t];if(e?.[0]>0){this._eatBits(e[0]);return e[1]}}else{const e=this._findTableCode(1,7,Ya);if(e[0]&&e[2])return e[1]}info("Bad two dim code");return Ja}_getWhiteCode(){let e,t=0;if(this.eoblock){t=this._lookBits(12);if(t===Ja)return 1;e=t>>5?Qa[t>>3]:Za[t];if(e[0]>0){this._eatBits(e[0]);return e[1]}}else{let e=this._findTableCode(1,9,Qa);if(e[0])return e[1];e=this._findTableCode(11,12,Za);if(e[0])return e[1]}info("bad white code");this._eatBits(1);return 1}_getBlackCode(){let e,t;if(this.eoblock){e=this._lookBits(13);if(e===Ja)return 1;t=e>>7?!(e>>9)&&e>>7?tr[(e>>1)-64]:ar[e>>7]:er[e];if(t[0]>0){this._eatBits(t[0]);return t[1]}}else{let e=this._findTableCode(2,6,ar);if(e[0])return e[1];e=this._findTableCode(7,12,tr,64);if(e[0])return e[1];e=this._findTableCode(10,13,er);if(e[0])return e[1]}info("bad black code");this._eatBits(1);return 1}_lookBits(e){let t;for(;this.inputBits>16-e;this.inputBuf=this.inputBuf<<8|t;this.inputBits+=8}return this.inputBuf>>this.inputBits-e&65535>>16-e}_eatBits(e){(this.inputBits-=e)<0&&(this.inputBits=0)}}class CCITTFaxStream extends DecodeStream{constructor(e,t,a){super(t);this.str=e;this.dict=e.dict;a instanceof Dict||(a=Dict.empty);const r={next:()=>e.getByte()};this.ccittFaxDecoder=new CCITTFaxDecoder(r,{K:a.get("K"),EndOfLine:a.get("EndOfLine"),EncodedByteAlign:a.get("EncodedByteAlign"),Columns:a.get("Columns"),Rows:a.get("Rows"),EndOfBlock:a.get("EndOfBlock"),BlackIs1:a.get("BlackIs1")})}readBlock(){for(;!this.eof;){const e=this.ccittFaxDecoder.readNextChar();if(-1===e){this.eof=!0;return}this.ensureBuffer(this.bufferLength+1);this.buffer[this.bufferLength++]=e}}}const rr=new Int32Array([16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15]),ir=new Int32Array([3,4,5,6,7,8,9,10,65547,65549,65551,65553,131091,131095,131099,131103,196643,196651,196659,196667,262211,262227,262243,262259,327811,327843,327875,327907,258,258,258]),nr=new Int32Array([1,2,3,4,65541,65543,131081,131085,196625,196633,262177,262193,327745,327777,393345,393409,459009,459137,524801,525057,590849,591361,657409,658433,724993,727041,794625,798721,868353,876545]),sr=[new Int32Array([459008,524368,524304,524568,459024,524400,524336,590016,459016,524384,524320,589984,524288,524416,524352,590048,459012,524376,524312,589968,459028,524408,524344,590032,459020,524392,524328,59e4,524296,524424,524360,590064,459010,524372,524308,524572,459026,524404,524340,590024,459018,524388,524324,589992,524292,524420,524356,590056,459014,524380,524316,589976,459030,524412,524348,590040,459022,524396,524332,590008,524300,524428,524364,590072,459009,524370,524306,524570,459025,524402,524338,590020,459017,524386,524322,589988,524290,524418,524354,590052,459013,524378,524314,589972,459029,524410,524346,590036,459021,524394,524330,590004,524298,524426,524362,590068,459011,524374,524310,524574,459027,524406,524342,590028,459019,524390,524326,589996,524294,524422,524358,590060,459015,524382,524318,589980,459031,524414,524350,590044,459023,524398,524334,590012,524302,524430,524366,590076,459008,524369,524305,524569,459024,524401,524337,590018,459016,524385,524321,589986,524289,524417,524353,590050,459012,524377,524313,589970,459028,524409,524345,590034,459020,524393,524329,590002,524297,524425,524361,590066,459010,524373,524309,524573,459026,524405,524341,590026,459018,524389,524325,589994,524293,524421,524357,590058,459014,524381,524317,589978,459030,524413,524349,590042,459022,524397,524333,590010,524301,524429,524365,590074,459009,524371,524307,524571,459025,524403,524339,590022,459017,524387,524323,589990,524291,524419,524355,590054,459013,524379,524315,589974,459029,524411,524347,590038,459021,524395,524331,590006,524299,524427,524363,590070,459011,524375,524311,524575,459027,524407,524343,590030,459019,524391,524327,589998,524295,524423,524359,590062,459015,524383,524319,589982,459031,524415,524351,590046,459023,524399,524335,590014,524303,524431,524367,590078,459008,524368,524304,524568,459024,524400,524336,590017,459016,524384,524320,589985,524288,524416,524352,590049,459012,524376,524312,589969,459028,524408,524344,590033,459020,524392,524328,590001,524296,524424,524360,590065,459010,524372,524308,524572,459026,524404,524340,590025,459018,524388,524324,589993,524292,524420,524356,590057,459014,524380,524316,589977,459030,524412,524348,590041,459022,524396,524332,590009,524300,524428,524364,590073,459009,524370,524306,524570,459025,524402,524338,590021,459017,524386,524322,589989,524290,524418,524354,590053,459013,524378,524314,589973,459029,524410,524346,590037,459021,524394,524330,590005,524298,524426,524362,590069,459011,524374,524310,524574,459027,524406,524342,590029,459019,524390,524326,589997,524294,524422,524358,590061,459015,524382,524318,589981,459031,524414,524350,590045,459023,524398,524334,590013,524302,524430,524366,590077,459008,524369,524305,524569,459024,524401,524337,590019,459016,524385,524321,589987,524289,524417,524353,590051,459012,524377,524313,589971,459028,524409,524345,590035,459020,524393,524329,590003,524297,524425,524361,590067,459010,524373,524309,524573,459026,524405,524341,590027,459018,524389,524325,589995,524293,524421,524357,590059,459014,524381,524317,589979,459030,524413,524349,590043,459022,524397,524333,590011,524301,524429,524365,590075,459009,524371,524307,524571,459025,524403,524339,590023,459017,524387,524323,589991,524291,524419,524355,590055,459013,524379,524315,589975,459029,524411,524347,590039,459021,524395,524331,590007,524299,524427,524363,590071,459011,524375,524311,524575,459027,524407,524343,590031,459019,524391,524327,589999,524295,524423,524359,590063,459015,524383,524319,589983,459031,524415,524351,590047,459023,524399,524335,590015,524303,524431,524367,590079]),9],or=[new Int32Array([327680,327696,327688,327704,327684,327700,327692,327708,327682,327698,327690,327706,327686,327702,327694,0,327681,327697,327689,327705,327685,327701,327693,327709,327683,327699,327691,327707,327687,327703,327695,0]),5];class FlateStream extends DecodeStream{constructor(e,t){super(t);this.str=e;this.dict=e.dict;const a=e.getByte(),r=e.getByte();if(-1===a||-1===r)throw new FormatError(`Invalid header in flate stream: ${a}, ${r}`);if(8!=(15&a))throw new FormatError(`Unknown compression method in flate stream: ${a}, ${r}`);if(((a<<8)+r)%31!=0)throw new FormatError(`Bad FCHECK in flate stream: ${a}, ${r}`);if(32&r)throw new FormatError(`FDICT bit set in flate stream: ${a}, ${r}`);this.codeSize=0;this.codeBuf=0}async getImageData(e,t){const a=await this.asyncGetBytes();return a?a.length<=e?a:a.subarray(0,e):this.getBytes(e)}async asyncGetBytes(){this.str.reset();const e=this.str.getBytes();try{const{readable:t,writable:a}=new DecompressionStream("deflate"),r=a.getWriter();await r.ready;r.write(e).then((async()=>{await r.ready;await r.close()})).catch((()=>{}));const i=[];let n=0;for await(const e of t){i.push(e);n+=e.byteLength}const s=new Uint8Array(n);let o=0;for(const e of i){s.set(e,o);o+=e.byteLength}return s}catch{this.str=new Stream(e,2,e.length,this.str.dict);this.reset();return null}}get isAsync(){return!0}getBits(e){const t=this.str;let a,r=this.codeSize,i=this.codeBuf;for(;r>e;this.codeSize=r-=e;return a}getCode(e){const t=this.str,a=e[0],r=e[1];let i,n=this.codeSize,s=this.codeBuf;for(;n>16,l=65535&o;if(c<1||n>c;this.codeSize=n-c;return l}generateHuffmanTable(e){const t=e.length;let a,r=0;for(a=0;ar&&(r=e[a]);const i=1<>=1}for(a=e;a>=1;if(0===t){let t;if(-1===(t=r.getByte())){this.#X("Bad block header in flate stream");return}let a=t;if(-1===(t=r.getByte())){this.#X("Bad block header in flate stream");return}a|=t<<8;if(-1===(t=r.getByte())){this.#X("Bad block header in flate stream");return}let i=t;if(-1===(t=r.getByte())){this.#X("Bad block header in flate stream");return}i|=t<<8;if(i!==(65535&~a)&&(0!==a||0!==i))throw new FormatError("Bad uncompressed block length in flate stream");this.codeBuf=0;this.codeSize=0;const n=this.bufferLength,s=n+a;e=this.ensureBuffer(s);this.bufferLength=s;if(0===a)-1===r.peekByte()&&(this.eof=!0);else{const t=r.getBytes(a);e.set(t,n);t.length0;)h[o++]=f}i=this.generateHuffmanTable(h.subarray(0,e));n=this.generateHuffmanTable(h.subarray(e,l))}}e=this.buffer;let s=e?e.length:0,o=this.bufferLength;for(;;){let t=this.getCode(i);if(t<256){if(o+1>=s){e=this.ensureBuffer(o+1);s=e.length}e[o++]=t;continue}if(256===t){this.bufferLength=o;return}t-=257;t=ir[t];let r=t>>16;r>0&&(r=this.getBits(r));a=(65535&t)+r;t=this.getCode(n);t=nr[t];r=t>>16;r>0&&(r=this.getBits(r));const c=(65535&t)+r;if(o+a>=s){e=this.ensureBuffer(o+a);s=e.length}for(let t=0;t>9&127;this.clow=this.clow<<7&65535;this.ct-=7;this.a=32768}byteIn(){const e=this.data;let t=this.bp;if(255===e[t])if(e[t+1]>143){this.clow+=65280;this.ct=8}else{t++;this.clow+=e[t]<<9;this.ct=7;this.bp=t}else{t++;this.clow+=t65535){this.chigh+=this.clow>>16;this.clow&=65535}}readBit(e,t){let a=e[t]>>1,r=1&e[t];const i=cr[a],n=i.qe;let s,o=this.a-n;if(this.chigh>15&1;this.clow=this.clow<<1&65535;this.ct--}while(!(32768&o));this.a=o;e[t]=a<<1|r;return s}}class Jbig2Error extends fa{constructor(e){super(e,"Jbig2Error")}}class ContextCache{getContexts(e){return e in this?this[e]:this[e]=new Int8Array(65536)}}class DecodingContext{constructor(e,t,a){this.data=e;this.start=t;this.end=a}get decoder(){return shadow(this,"decoder",new ArithmeticDecoder(this.data,this.start,this.end))}get contextCache(){return shadow(this,"contextCache",new ContextCache)}}function decodeInteger(e,t,a){const r=e.getContexts(t);let i=1;function readBits(e){let t=0;for(let n=0;n>>0}const n=readBits(1),s=readBits(1)?readBits(1)?readBits(1)?readBits(1)?readBits(1)?readBits(32)+4436:readBits(12)+340:readBits(8)+84:readBits(6)+20:readBits(4)+4:readBits(2);let o;0===n?o=s:s>0&&(o=-s);return o>=-2147483648&&o<=va?o:null}function decodeIAID(e,t,a){const r=e.getContexts("IAID");let i=1;for(let e=0;ee.y-t.y||e.x-t.x));const h=l.length,u=new Int8Array(h),d=new Int8Array(h),f=[];let g,p,m=0,b=0,y=0,w=0;for(p=0;p=v&&E=F){q=q<<1&m;for(p=0;p=0&&j=0){_=D[L][j];_&&(q|=_<=e?l<<=1:l=l<<1|S[o][c]}for(f=0;f=w||c<0||c>=y?l<<=1:l=l<<1|r[o][c]}const g=k.readBit(C,l);t[s]=g}}return S}function decodeTextRegion(e,t,a,r,i,n,s,o,c,l,h,u,d,f,g,p,m,b,y){if(e&&t)throw new Jbig2Error("refinement with Huffman is not supported");const w=[];let x,S;for(x=0;x1&&(i=e?y.readBits(b):decodeInteger(C,"IAIT",k));const n=s*v+i,F=e?f.symbolIDTable.decode(y):decodeIAID(C,k,c),T=t&&(e?y.readBit():decodeInteger(C,"IARI",k));let O=o[F],M=O[0].length,D=O.length;if(T){const e=decodeInteger(C,"IARDW",k),t=decodeInteger(C,"IARDH",k);M+=e;D+=t;O=decodeRefinement(M,D,g,O,(e>>1)+decodeInteger(C,"IARDX",k),(t>>1)+decodeInteger(C,"IARDY",k),!1,p,m)}let R=0;l?1&u?R=D-1:r+=D-1:u>1?r+=M-1:R=M-1;const N=n-(1&u?0:D-1),E=r-(2&u?M-1:0);let L,j,_;if(l)for(L=0;L>5&7;const c=[31&s];let l=t+6;if(7===s){o=536870911&readUint32(e,l-1);l+=3;let t=o+7>>3;c[0]=e[l++];for(;--t>0;)c.push(e[l++])}else if(5===s||6===s)throw new Jbig2Error("invalid referred-to flags");a.retainBits=c;let h=4;a.number<=256?h=1:a.number<=65536&&(h=2);const u=[];let d,f;for(d=0;d>>24&255;n[3]=t.height>>16&255;n[4]=t.height>>8&255;n[5]=255&t.height;for(d=l,f=e.length;d>2&3;e.huffmanDWSelector=t>>4&3;e.bitmapSizeSelector=t>>6&1;e.aggregationInstancesSelector=t>>7&1;e.bitmapCodingContextUsed=!!(256&t);e.bitmapCodingContextRetained=!!(512&t);e.template=t>>10&3;e.refinementTemplate=t>>12&1;l+=2;if(!e.huffman){c=0===e.template?4:1;s=[];for(o=0;o>2&3;h.stripSize=1<>4&3;h.transposed=!!(64&u);h.combinationOperator=u>>7&3;h.defaultPixelValue=u>>9&1;h.dsOffset=u<<17>>27;h.refinementTemplate=u>>15&1;if(h.huffman){const e=readUint16(r,l);l+=2;h.huffmanFS=3&e;h.huffmanDS=e>>2&3;h.huffmanDT=e>>4&3;h.huffmanRefinementDW=e>>6&3;h.huffmanRefinementDH=e>>8&3;h.huffmanRefinementDX=e>>10&3;h.huffmanRefinementDY=e>>12&3;h.huffmanRefinementSizeSelector=!!(16384&e)}if(h.refinement&&!h.refinementTemplate){s=[];for(o=0;o<2;o++){s.push({x:readInt8(r,l),y:readInt8(r,l+1)});l+=2}h.refinementAt=s}h.numberOfSymbolInstances=readUint32(r,l);l+=4;n=[h,a.referredTo,r,l,i];break;case 16:const d={},f=r[l++];d.mmr=!!(1&f);d.template=f>>1&3;d.patternWidth=r[l++];d.patternHeight=r[l++];d.maxPatternIndex=readUint32(r,l);l+=4;n=[d,a.number,r,l,i];break;case 22:case 23:const g={};g.info=readRegionSegmentInformation(r,l);l+=gr;const p=r[l++];g.mmr=!!(1&p);g.template=p>>1&3;g.enableSkip=!!(8&p);g.combinationOperator=p>>4&7;g.defaultPixelValue=p>>7&1;g.gridWidth=readUint32(r,l);l+=4;g.gridHeight=readUint32(r,l);l+=4;g.gridOffsetX=4294967295&readUint32(r,l);l+=4;g.gridOffsetY=4294967295&readUint32(r,l);l+=4;g.gridVectorX=readUint16(r,l);l+=2;g.gridVectorY=readUint16(r,l);l+=2;n=[g,a.referredTo,r,l,i];break;case 38:case 39:const m={};m.info=readRegionSegmentInformation(r,l);l+=gr;const b=r[l++];m.mmr=!!(1&b);m.template=b>>1&3;m.prediction=!!(8&b);if(!m.mmr){c=0===m.template?4:1;s=[];for(o=0;o>2&1;y.combinationOperator=w>>3&3;y.requiresBuffer=!!(32&w);y.combinationOperatorOverride=!!(64&w);n=[y];break;case 49:case 50:case 51:case 62:break;case 53:n=[a.number,r,l,i];break;default:throw new Jbig2Error(`segment type ${a.typeName}(${a.type}) is not implemented`)}const h="on"+a.typeName;h in t&&t[h].apply(t,n)}function processSegments(e,t){for(let a=0,r=e.length;a>3,a=new Uint8ClampedArray(t*e.height);e.defaultPixelValue&&a.fill(255);this.buffer=a}drawBitmap(e,t){const a=this.currentPageInfo,r=e.width,i=e.height,n=a.width+7>>3,s=a.combinationOperatorOverride?e.combinationOperator:a.combinationOperator,o=this.buffer,c=128>>(7&e.x);let l,h,u,d,f=e.y*n+(e.x>>3);switch(s){case 0:for(l=0;l>=1;if(!u){u=128;d++}}f+=n}break;case 2:for(l=0;l>=1;if(!u){u=128;d++}}f+=n}break;default:throw new Jbig2Error(`operator ${s} is not supported`)}}onImmediateGenericRegion(e,t,a,r){const i=e.info,n=new DecodingContext(t,a,r),s=decodeBitmap(e.mmr,i.width,i.height,e.template,e.prediction,null,e.at,n);this.drawBitmap(i,s)}onImmediateLosslessGenericRegion(){this.onImmediateGenericRegion(...arguments)}onSymbolDictionary(e,t,a,r,i,n){let s,o;if(e.huffman){s=function getSymbolDictionaryHuffmanTables(e,t,a){let r,i,n,s,o=0;switch(e.huffmanDHSelector){case 0:case 1:r=getStandardTable(e.huffmanDHSelector+4);break;case 3:r=getCustomHuffmanTable(o,t,a);o++;break;default:throw new Jbig2Error("invalid Huffman DH selector")}switch(e.huffmanDWSelector){case 0:case 1:i=getStandardTable(e.huffmanDWSelector+2);break;case 3:i=getCustomHuffmanTable(o,t,a);o++;break;default:throw new Jbig2Error("invalid Huffman DW selector")}if(e.bitmapSizeSelector){n=getCustomHuffmanTable(o,t,a);o++}else n=getStandardTable(1);s=e.aggregationInstancesSelector?getCustomHuffmanTable(o,t,a):getStandardTable(1);return{tableDeltaHeight:r,tableDeltaWidth:i,tableBitmapSize:n,tableAggregateInstances:s}}(e,a,this.customTables);o=new Reader(r,i,n)}let c=this.symbols;c||(this.symbols=c={});const l=[];for(const e of a){const t=c[e];t&&l.push(...t)}const h=new DecodingContext(r,i,n);c[t]=function decodeSymbolDictionary(e,t,a,r,i,n,s,o,c,l,h,u){if(e&&t)throw new Jbig2Error("symbol refinement with Huffman is not supported");const d=[];let f=0,g=log2(a.length+r);const p=h.decoder,m=h.contextCache;let b,y;if(e){b=getStandardTable(1);y=[];g=Math.max(g,1)}for(;d.length1)w=decodeTextRegion(e,t,r,f,0,i,1,a.concat(d),g,0,0,1,0,n,c,l,h,0,u);else{const e=decodeIAID(m,p,g),t=decodeInteger(m,"IARDX",p),i=decodeInteger(m,"IARDY",p);w=decodeRefinement(r,f,c,e=32){let a,r,s;switch(t){case 32:if(0===e)throw new Jbig2Error("no previous value in symbol ID table");r=i.readBits(2)+3;a=n[e-1].prefixLength;break;case 33:r=i.readBits(3)+3;a=0;break;case 34:r=i.readBits(7)+11;a=0;break;default:throw new Jbig2Error("invalid code length in symbol ID table")}for(s=0;s=0;m--){O=e?decodeMMRBitmap(T,c,l,!0):decodeBitmap(!1,c,l,a,!1,null,v,g);F[m]=O}for(M=0;M=0;b--){R^=F[b][M][D];N|=R<>8;j=u+M*d-D*f>>8;if(L>=0&&L+S<=r&&j>=0&&j+k<=i)for(m=0;m=i)){U=p[t];_=E[m];for(b=0;b=0&&e>1&7),c=1+(r>>4&7),l=[];let h,u,d=i;do{h=s.readBits(o);u=s.readBits(c);l.push(new HuffmanLine([d,h,u,0]));d+=1<>t&1;if(t<=0)this.children[a]=new HuffmanTreeNode(e);else{let r=this.children[a];r||(this.children[a]=r=new HuffmanTreeNode(null));r.buildTree(e,t-1)}}decodeNode(e){if(this.isLeaf){if(this.isOOB)return null;const t=e.readBits(this.rangeLength);return this.rangeLow+(this.isLowerRange?-t:t)}const t=this.children[e.readBit()];if(!t)throw new Jbig2Error("invalid Huffman data");return t.decodeNode(e)}}class HuffmanTable{constructor(e,t){t||this.assignPrefixCodes(e);this.rootNode=new HuffmanTreeNode(null);for(let t=0,a=e.length;t0&&this.rootNode.buildTree(a,a.prefixLength-1)}}decode(e){return this.rootNode.decodeNode(e)}assignPrefixCodes(e){const t=e.length;let a=0;for(let r=0;r=this.end)throw new Jbig2Error("end of data while reading bit");this.currentByte=this.data[this.position++];this.shift=7}const e=this.currentByte>>this.shift&1;this.shift--;return e}readBits(e){let t,a=0;for(t=e-1;t>=0;t--)a|=this.readBit()<=this.end?-1:this.data[this.position++]}}function getCustomHuffmanTable(e,t,a){let r=0;for(let i=0,n=t.length;i>a&1;a--}}if(r&&!o){const e=5;for(let t=0;t>>t&(1<0;if(e<256){d[0]=e;f=1}else{if(!(e>=258)){if(256===e){h=9;s=258;f=0;continue}this.eof=!0;delete this.lzwState;break}if(e=0;t--){d[t]=o[a];a=l[a]}}else d[f++]=d[0]}if(i){l[s]=u;c[s]=c[u]+1;o[s]=d[0];s++;h=s+n&s+n-1?h:0|Math.min(Math.log(s+n)/.6931471805599453+1,12)}u=e;g+=f;if(r15))throw new FormatError(`Unsupported predictor: ${r}`);this.readBlock=2===r?this.readBlockTiff:this.readBlockPng;this.str=e;this.dict=e.dict;const i=this.colors=a.get("Colors")||1,n=this.bits=a.get("BPC","BitsPerComponent")||8,s=this.columns=a.get("Columns")||1;this.pixBytes=i*n+7>>3;this.rowBytes=s*i*n+7>>3;return this}readBlockTiff(){const e=this.rowBytes,t=this.bufferLength,a=this.ensureBuffer(t+e),r=this.bits,i=this.colors,n=this.str.getBytes(e);this.eof=!n.length;if(this.eof)return;let s,o=0,c=0,l=0,h=0,u=t;if(1===r&&1===i)for(s=0;s>1;e^=e>>2;e^=e>>4;o=(1&e)<<7;a[u++]=e}else if(8===r){for(s=0;s>8&255;a[u++]=255&e}}else{const e=new Uint8Array(i+1),u=(1<>l-r)&u;l-=r;c=c<=8){a[f++]=c>>h-8&255;h-=8}}h>0&&(a[f++]=(c<<8-h)+(o&(1<<8-h)-1))}this.bufferLength+=e}readBlockPng(){const e=this.rowBytes,t=this.pixBytes,a=this.str.getByte(),r=this.str.getBytes(e);this.eof=!r.length;if(this.eof)return;const i=this.bufferLength,n=this.ensureBuffer(i+e);let s=n.subarray(i-e,i);0===s.length&&(s=new Uint8Array(e));let o,c,l,h=i;switch(a){case 0:for(o=0;o>1)+r[o];for(;o>1)+r[o]&255;h++}break;case 4:for(o=0;o0){const e=this.str.getBytes(r);t.set(e,a);a+=r}}else{r=257-r;t=this.ensureBuffer(a+r+1);t.fill(e[1],a,a+r);a+=r}this.bufferLength=a}}class Parser{constructor({lexer:e,xref:t,allowStreams:a=!1,recoveryMode:r=!1}){this.lexer=e;this.xref=t;this.allowStreams=a;this.recoveryMode=r;this.imageCache=Object.create(null);this._imageId=0;this.refill()}refill(){this.buf1=this.lexer.getObj();this.buf2=this.lexer.getObj()}shift(){if(this.buf2 instanceof Cmd&&"ID"===this.buf2.cmd){this.buf1=this.buf2;this.buf2=null}else{this.buf1=this.buf2;this.buf2=this.lexer.getObj()}}tryShift(){try{this.shift();return!0}catch(e){if(e instanceof MissingDataException)throw e;return!1}}getObj(e=null){const t=this.buf1;this.shift();if(t instanceof Cmd)switch(t.cmd){case"BI":return this.makeInlineImage(e);case"[":const a=[];for(;!isCmd(this.buf1,"]")&&this.buf1!==wa;)a.push(this.getObj(e));if(this.buf1===wa){if(this.recoveryMode)return a;throw new ParserEOFException("End of file inside array.")}this.shift();return a;case"<<":const r=new Dict(this.xref);for(;!isCmd(this.buf1,">>")&&this.buf1!==wa;){if(!(this.buf1 instanceof Name)){info("Malformed dictionary: key must be a name object");this.shift();continue}const t=this.buf1.name;this.shift();if(this.buf1===wa)break;r.set(t,this.getObj(e))}if(this.buf1===wa){if(this.recoveryMode)return r;throw new ParserEOFException("End of file inside dictionary.")}if(isCmd(this.buf2,"stream"))return this.allowStreams?this.makeStream(r,e):r;this.shift();return r;default:return t}if(Number.isInteger(t)){if(Number.isInteger(this.buf1)&&isCmd(this.buf2,"R")){const e=Ref.get(t,this.buf1);this.shift();this.shift();return e}return t}return"string"==typeof t&&e?e.decryptString(t):t}findDefaultInlineStreamEnd(e){const{knownCommands:t}=this.lexer,a=e.pos;let r,i,n=0;for(;-1!==(r=e.getByte());)if(0===n)n=69===r?1:0;else if(1===n)n=73===r?2:0;else if(32===r||10===r||13===r){i=e.pos;const a=e.peekBytes(15),s=a.length;if(0===s)break;for(let e=0;e127))){n=0;break}}if(2!==n)continue;if(!t){warn("findDefaultInlineStreamEnd - `lexer.knownCommands` is undefined.");continue}const o=new Lexer(new Stream(e.peekBytes(75)),t);o._hexStringWarn=()=>{};let c=0;for(;;){const e=o.getObj();if(e===wa){n=0;break}if(e instanceof Cmd){const a=t[e.cmd];if(!a){n=0;break}if(a.variableArgs?c<=a.numArgs:c===a.numArgs)break;c=0}else c++}if(2===n)break}else n=0;if(-1===r){warn("findDefaultInlineStreamEnd: Reached the end of the stream without finding a valid EI marker");if(i){warn('... trying to recover by using the last "EI" occurrence.');e.skip(-(e.pos-i))}}let s=4;e.skip(-s);r=e.peekByte();e.skip(s);isWhiteSpace(r)||s--;return e.pos-s-a}findDCTDecodeInlineStreamEnd(e){const t=e.pos;let a,r,i=!1;for(;-1!==(a=e.getByte());)if(255===a){switch(e.getByte()){case 0:break;case 255:e.skip(-1);break;case 217:i=!0;break;case 192:case 193:case 194:case 195:case 197:case 198:case 199:case 201:case 202:case 203:case 205:case 206:case 207:case 196:case 204:case 218:case 219:case 220:case 221:case 222:case 223:case 224:case 225:case 226:case 227:case 228:case 229:case 230:case 231:case 232:case 233:case 234:case 235:case 236:case 237:case 238:case 239:case 254:r=e.getUint16();r>2?e.skip(r-2):e.skip(-2)}if(i)break}const n=e.pos-t;if(-1===a){warn("Inline DCTDecode image stream: EOI marker not found, searching for /EI/ instead.");e.skip(-n);return this.findDefaultInlineStreamEnd(e)}this.inlineStreamSkipEI(e);return n}findASCII85DecodeInlineStreamEnd(e){const t=e.pos;let a;for(;-1!==(a=e.getByte());)if(126===a){const t=e.pos;a=e.peekByte();for(;isWhiteSpace(a);){e.skip();a=e.peekByte()}if(62===a){e.skip();break}if(e.pos>t){const t=e.peekBytes(2);if(69===t[0]&&73===t[1])break}}const r=e.pos-t;if(-1===a){warn("Inline ASCII85Decode image stream: EOD marker not found, searching for /EI/ instead.");e.skip(-r);return this.findDefaultInlineStreamEnd(e)}this.inlineStreamSkipEI(e);return r}findASCIIHexDecodeInlineStreamEnd(e){const t=e.pos;let a;for(;-1!==(a=e.getByte())&&62!==a;);const r=e.pos-t;if(-1===a){warn("Inline ASCIIHexDecode image stream: EOD marker not found, searching for /EI/ instead.");e.skip(-r);return this.findDefaultInlineStreamEnd(e)}this.inlineStreamSkipEI(e);return r}inlineStreamSkipEI(e){let t,a=0;for(;-1!==(t=e.getByte());)if(0===a)a=69===t?1:0;else if(1===a)a=73===t?2:0;else if(2===a)break}makeInlineImage(e){const t=this.lexer,a=t.stream,r=Object.create(null);let i;for(;!isCmd(this.buf1,"ID")&&this.buf1!==wa;){if(!(this.buf1 instanceof Name))throw new FormatError("Dictionary key must be a name object");const t=this.buf1.name;this.shift();if(this.buf1===wa)break;r[t]=this.getObj(e)}-1!==t.beginInlineImagePos&&(i=a.pos-t.beginInlineImagePos);const n=this.xref.fetchIfRef(r.F||r.Filter);let s;if(n instanceof Name)s=n.name;else if(Array.isArray(n)){const e=this.xref.fetchIfRef(n[0]);e instanceof Name&&(s=e.name)}const o=a.pos;let c,l;switch(s){case"DCT":case"DCTDecode":c=this.findDCTDecodeInlineStreamEnd(a);break;case"A85":case"ASCII85Decode":c=this.findASCII85DecodeInlineStreamEnd(a);break;case"AHx":case"ASCIIHexDecode":c=this.findASCIIHexDecodeInlineStreamEnd(a);break;default:c=this.findDefaultInlineStreamEnd(a)}if(c<1e3&&i>0){const e=a.pos;a.pos=t.beginInlineImagePos;l=function getInlineImageCacheKey(e){const t=[],a=e.length;let r=0;for(;r=r){let r=!1;for(const e of i){const t=e.length;let i=0;for(;i=n){r=!0;break}if(i>=t){if(isWhiteSpace(s[c+o+i])){info(`Found "${bytesToString([...a,...e])}" when searching for endstream command.`);r=!0}break}}if(r){t.pos+=c;return t.pos-e}}c++}t.pos+=o}return-1}makeStream(e,t){const a=this.lexer;let r=a.stream;a.skipToNextLine();const i=r.pos-1;let n=e.get("Length");if(!Number.isInteger(n)){info(`Bad length "${n&&n.toString()}" in stream.`);n=0}r.pos=i+n;a.nextChar();if(this.tryShift()&&isCmd(this.buf2,"endstream"))this.shift();else{n=this.#q(i);if(n<0)throw new FormatError("Missing endstream command.");a.nextChar();this.shift();this.shift()}this.shift();r=r.makeSubStream(i,n,e);t&&(r=t.createStream(r,n));r=this.filter(r,e,n);r.dict=e;return r}filter(e,t,a){let r=t.get("F","Filter"),i=t.get("DP","DecodeParms");if(r instanceof Name){Array.isArray(i)&&warn("/DecodeParms should not be an Array, when /Filter is a Name.");return this.makeFilter(e,r.name,a,i)}let n=a;if(Array.isArray(r)){const t=r,a=i;for(let s=0,o=t.length;s=48&&e<=57?15&e:e>=65&&e<=70||e>=97&&e<=102?9+(15&e):-1}class Lexer{constructor(e,t=null){this.stream=e;this.nextChar();this.strBuf=[];this.knownCommands=t;this._hexStringNumWarn=0;this.beginInlineImagePos=-1}nextChar(){return this.currentChar=this.stream.getByte()}peekChar(){return this.stream.peekByte()}getNumber(){let e=this.currentChar,t=!1,a=0,r=1;if(45===e){r=-1;e=this.nextChar();45===e&&(e=this.nextChar())}else 43===e&&(e=this.nextChar());if(10===e||13===e)do{e=this.nextChar()}while(10===e||13===e);if(46===e){a=10;e=this.nextChar()}if(e<48||e>57){const t=`Invalid number: ${String.fromCharCode(e)} (charCode ${e})`;if(isWhiteSpace(e)||40===e||60===e||-1===e){info(`Lexer.getNumber - "${t}".`);return 0}throw new FormatError(t)}let i=e-48,n=0,s=1;for(;(e=this.nextChar())>=0;)if(e>=48&&e<=57){const r=e-48;if(t)n=10*n+r;else{0!==a&&(a*=10);i=10*i+r}}else if(46===e){if(0!==a)break;a=1}else if(45===e)warn("Badly formatted number: minus sign in the middle");else{if(69!==e&&101!==e)break;e=this.peekChar();if(43===e||45===e){s=45===e?-1:1;this.nextChar()}else if(e<48||e>57)break;t=!0}0!==a&&(i/=a);t&&(i*=10**(s*n));return r*i}getString(){let e=1,t=!1;const a=this.strBuf;a.length=0;let r=this.nextChar();for(;;){let i=!1;switch(0|r){case-1:warn("Unterminated string");t=!0;break;case 40:++e;a.push("(");break;case 41:if(0==--e){this.nextChar();t=!0}else a.push(")");break;case 92:r=this.nextChar();switch(r){case-1:warn("Unterminated string");t=!0;break;case 110:a.push("\n");break;case 114:a.push("\r");break;case 116:a.push("\t");break;case 98:a.push("\b");break;case 102:a.push("\f");break;case 92:case 40:case 41:a.push(String.fromCharCode(r));break;case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:let e=15&r;r=this.nextChar();i=!0;if(r>=48&&r<=55){e=(e<<3)+(15&r);r=this.nextChar();if(r>=48&&r<=55){i=!1;e=(e<<3)+(15&r)}}a.push(String.fromCharCode(e));break;case 13:10===this.peekChar()&&this.nextChar();break;case 10:break;default:a.push(String.fromCharCode(r))}break;default:a.push(String.fromCharCode(r))}if(t)break;i||(r=this.nextChar())}return a.join("")}getName(){let e,t;const a=this.strBuf;a.length=0;for(;(e=this.nextChar())>=0&&!mr[e];)if(35===e){e=this.nextChar();if(mr[e]){warn("Lexer_getName: NUMBER SIGN (#) should be followed by a hexadecimal number.");a.push("#");break}const r=toHexDigit(e);if(-1!==r){t=e;e=this.nextChar();const i=toHexDigit(e);if(-1===i){warn(`Lexer_getName: Illegal digit (${String.fromCharCode(e)}) in hexadecimal number.`);a.push("#",String.fromCharCode(t));if(mr[e])break;a.push(String.fromCharCode(e));continue}a.push(String.fromCharCode(r<<4|i))}else a.push("#",String.fromCharCode(e))}else a.push(String.fromCharCode(e));a.length>127&&warn(`Name token is longer than allowed by the spec: ${a.length}`);return Name.get(a.join(""))}_hexStringWarn(e){5!=this._hexStringNumWarn++?this._hexStringNumWarn>5||warn(`getHexString - ignoring invalid character: ${e}`):warn("getHexString - ignoring additional invalid characters.")}getHexString(){const e=this.strBuf;e.length=0;let t=this.currentChar,a=-1,r=-1;this._hexStringNumWarn=0;for(;;){if(t<0){warn("Unterminated hex string");break}if(62===t){this.nextChar();break}if(1!==mr[t]){r=toHexDigit(t);if(-1===r)this._hexStringWarn(t);else if(-1===a)a=r;else{e.push(String.fromCharCode(a<<4|r));a=-1}t=this.nextChar()}else t=this.nextChar()}-1!==a&&e.push(String.fromCharCode(a<<4));return e.join("")}getObj(){let e=!1,t=this.currentChar;for(;;){if(t<0)return wa;if(e)10!==t&&13!==t||(e=!1);else if(37===t)e=!0;else if(1!==mr[t])break;t=this.nextChar()}switch(0|t){case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:case 43:case 45:case 46:return this.getNumber();case 40:return this.getString();case 47:return this.getName();case 91:this.nextChar();return Cmd.get("[");case 93:this.nextChar();return Cmd.get("]");case 60:t=this.nextChar();if(60===t){this.nextChar();return Cmd.get("<<")}return this.getHexString();case 62:t=this.nextChar();if(62===t){this.nextChar();return Cmd.get(">>")}return Cmd.get(">");case 123:this.nextChar();return Cmd.get("{");case 125:this.nextChar();return Cmd.get("}");case 41:this.nextChar();throw new FormatError(`Illegal character: ${t}`)}let a=String.fromCharCode(t);if(t<32||t>127){const e=this.peekChar();if(e>=32&&e<=127){this.nextChar();return Cmd.get(a)}}const r=this.knownCommands;let i=void 0!==r?.[a];for(;(t=this.nextChar())>=0&&!mr[t];){const e=a+String.fromCharCode(t);if(i&&void 0===r[e])break;if(128===a.length)throw new FormatError(`Command token too long: ${a.length}`);a=e;i=void 0!==r?.[a]}if("true"===a)return!0;if("false"===a)return!1;if("null"===a)return null;"BI"===a&&(this.beginInlineImagePos=this.stream.pos);return Cmd.get(a)}skipToNextLine(){let e=this.currentChar;for(;e>=0;){if(13===e){e=this.nextChar();10===e&&this.nextChar();break}if(10===e){this.nextChar();break}e=this.nextChar()}}}class Linearization{static create(e){function getInt(e,t,a=!1){const r=e.get(t);if(Number.isInteger(r)&&(a?r>=0:r>0))return r;throw new Error(`The "${t}" parameter in the linearization dictionary is invalid.`)}const t=new Parser({lexer:new Lexer(e),xref:null}),a=t.getObj(),r=t.getObj(),i=t.getObj(),n=t.getObj();let s,o;if(!(Number.isInteger(a)&&Number.isInteger(r)&&isCmd(i,"obj")&&n instanceof Dict&&"number"==typeof(s=n.get("Linearized"))&&s>0))return null;if((o=getInt(n,"L"))!==e.length)throw new Error('The "L" parameter in the linearization dictionary does not equal the stream length.');return{length:o,hints:function getHints(e){const t=e.get("H");let a;if(Array.isArray(t)&&(2===(a=t.length)||4===a)){for(let e=0;e0))throw new Error(`Hint (${e}) in the linearization dictionary is invalid.`)}return t}throw new Error("Hint array in the linearization dictionary is invalid.")}(n),objectNumberFirst:getInt(n,"O"),endFirst:getInt(n,"E"),numPages:getInt(n,"N"),mainXRefEntriesOffset:getInt(n,"T"),pageFirst:n.has("P")?getInt(n,"P",!0):0}}}const br=["Adobe-GB1-UCS2","Adobe-CNS1-UCS2","Adobe-Japan1-UCS2","Adobe-Korea1-UCS2","78-EUC-H","78-EUC-V","78-H","78-RKSJ-H","78-RKSJ-V","78-V","78ms-RKSJ-H","78ms-RKSJ-V","83pv-RKSJ-H","90ms-RKSJ-H","90ms-RKSJ-V","90msp-RKSJ-H","90msp-RKSJ-V","90pv-RKSJ-H","90pv-RKSJ-V","Add-H","Add-RKSJ-H","Add-RKSJ-V","Add-V","Adobe-CNS1-0","Adobe-CNS1-1","Adobe-CNS1-2","Adobe-CNS1-3","Adobe-CNS1-4","Adobe-CNS1-5","Adobe-CNS1-6","Adobe-GB1-0","Adobe-GB1-1","Adobe-GB1-2","Adobe-GB1-3","Adobe-GB1-4","Adobe-GB1-5","Adobe-Japan1-0","Adobe-Japan1-1","Adobe-Japan1-2","Adobe-Japan1-3","Adobe-Japan1-4","Adobe-Japan1-5","Adobe-Japan1-6","Adobe-Korea1-0","Adobe-Korea1-1","Adobe-Korea1-2","B5-H","B5-V","B5pc-H","B5pc-V","CNS-EUC-H","CNS-EUC-V","CNS1-H","CNS1-V","CNS2-H","CNS2-V","ETHK-B5-H","ETHK-B5-V","ETen-B5-H","ETen-B5-V","ETenms-B5-H","ETenms-B5-V","EUC-H","EUC-V","Ext-H","Ext-RKSJ-H","Ext-RKSJ-V","Ext-V","GB-EUC-H","GB-EUC-V","GB-H","GB-V","GBK-EUC-H","GBK-EUC-V","GBK2K-H","GBK2K-V","GBKp-EUC-H","GBKp-EUC-V","GBT-EUC-H","GBT-EUC-V","GBT-H","GBT-V","GBTpc-EUC-H","GBTpc-EUC-V","GBpc-EUC-H","GBpc-EUC-V","H","HKdla-B5-H","HKdla-B5-V","HKdlb-B5-H","HKdlb-B5-V","HKgccs-B5-H","HKgccs-B5-V","HKm314-B5-H","HKm314-B5-V","HKm471-B5-H","HKm471-B5-V","HKscs-B5-H","HKscs-B5-V","Hankaku","Hiragana","KSC-EUC-H","KSC-EUC-V","KSC-H","KSC-Johab-H","KSC-Johab-V","KSC-V","KSCms-UHC-H","KSCms-UHC-HW-H","KSCms-UHC-HW-V","KSCms-UHC-V","KSCpc-EUC-H","KSCpc-EUC-V","Katakana","NWP-H","NWP-V","RKSJ-H","RKSJ-V","Roman","UniCNS-UCS2-H","UniCNS-UCS2-V","UniCNS-UTF16-H","UniCNS-UTF16-V","UniCNS-UTF32-H","UniCNS-UTF32-V","UniCNS-UTF8-H","UniCNS-UTF8-V","UniGB-UCS2-H","UniGB-UCS2-V","UniGB-UTF16-H","UniGB-UTF16-V","UniGB-UTF32-H","UniGB-UTF32-V","UniGB-UTF8-H","UniGB-UTF8-V","UniJIS-UCS2-H","UniJIS-UCS2-HW-H","UniJIS-UCS2-HW-V","UniJIS-UCS2-V","UniJIS-UTF16-H","UniJIS-UTF16-V","UniJIS-UTF32-H","UniJIS-UTF32-V","UniJIS-UTF8-H","UniJIS-UTF8-V","UniJIS2004-UTF16-H","UniJIS2004-UTF16-V","UniJIS2004-UTF32-H","UniJIS2004-UTF32-V","UniJIS2004-UTF8-H","UniJIS2004-UTF8-V","UniJISPro-UCS2-HW-V","UniJISPro-UCS2-V","UniJISPro-UTF8-V","UniJISX0213-UTF32-H","UniJISX0213-UTF32-V","UniJISX02132004-UTF32-H","UniJISX02132004-UTF32-V","UniKS-UCS2-H","UniKS-UCS2-V","UniKS-UTF16-H","UniKS-UTF16-V","UniKS-UTF32-H","UniKS-UTF32-V","UniKS-UTF8-H","UniKS-UTF8-V","V","WP-Symbol"],yr=2**24-1;class CMap{constructor(e=!1){this.codespaceRanges=[[],[],[],[]];this.numCodespaceRanges=0;this._map=[];this.name="";this.vertical=!1;this.useCMap=null;this.builtInCMap=e}addCodespaceRange(e,t,a){this.codespaceRanges[e-1].push(t,a);this.numCodespaceRanges++}mapCidRange(e,t,a){if(t-e>yr)throw new Error("mapCidRange - ignoring data above MAX_MAP_RANGE.");for(;e<=t;)this._map[e++]=a++}mapBfRange(e,t,a){if(t-e>yr)throw new Error("mapBfRange - ignoring data above MAX_MAP_RANGE.");const r=a.length-1;for(;e<=t;){this._map[e++]=a;const t=a.charCodeAt(r)+1;t>255?a=a.substring(0,r-1)+String.fromCharCode(a.charCodeAt(r-1)+1)+"\0":a=a.substring(0,r)+String.fromCharCode(t)}}mapBfRangeToArray(e,t,a){if(t-e>yr)throw new Error("mapBfRangeToArray - ignoring data above MAX_MAP_RANGE.");const r=a.length;let i=0;for(;e<=t&&i>>0;const s=i[n];for(let e=0,t=s.length;e=t&&r<=i){a.charcode=r;a.length=n+1;return}}}a.charcode=0;a.length=1}getCharCodeLength(e){const t=this.codespaceRanges;for(let 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getEncoding(e){switch(e){case"WinAnsiEncoding":return Ar;case"StandardEncoding":return kr;case"MacRomanEncoding":return Sr;case"SymbolSetEncoding":return Cr;case"ZapfDingbatsEncoding":return vr;case"ExpertEncoding":return wr;case"MacExpertEncoding":return xr;default:return null}}const 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ve=522;e.Iishortcyrillic=1049;e.Imacron=298;e.Imacroncyrillic=1250;e.Imonospace=65321;e.Iniarmenian=1339;e.Iocyrillic=1025;e.Iogonek=302;e.Iota=921;e.Iotaafrican=406;e.Iotadieresis=938;e.Iotatonos=906;e.Ismall=63337;e.Istroke=407;e.Itilde=296;e.Itildebelow=7724;e.Izhitsacyrillic=1140;e.Izhitsadblgravecyrillic=1142;e.J=74;e.Jaarmenian=1345;e.Jcircle=9407;e.Jcircumflex=308;e.Jecyrillic=1032;e.Jheharmenian=1355;e.Jmonospace=65322;e.Jsmall=63338;e.K=75;e.KBsquare=13189;e.KKsquare=13261;e.Kabashkircyrillic=1184;e.Kacute=7728;e.Kacyrillic=1050;e.Kadescendercyrillic=1178;e.Kahookcyrillic=1219;e.Kappa=922;e.Kastrokecyrillic=1182;e.Kaverticalstrokecyrillic=1180;e.Kcaron=488;e.Kcedilla=310;e.Kcircle=9408;e.Kcommaaccent=310;e.Kdotbelow=7730;e.Keharmenian=1364;e.Kenarmenian=1343;e.Khacyrillic=1061;e.Kheicoptic=998;e.Khook=408;e.Kjecyrillic=1036;e.Klinebelow=7732;e.Kmonospace=65323;e.Koppacyrillic=1152;e.Koppagreek=990;e.Ksicyrillic=1134;e.Ksmall=63339;e.L=76;e.LJ=455;e.LL=63167;e.Lacute=313;e.Lambda=923;e.Lcaron=317;e.Lcedilla=315;e.Lcircle=9409;e.Lcircumflexbelow=7740;e.Lcommaaccent=315;e.Ldot=319;e.Ldotaccent=319;e.Ldotbelow=7734;e.Ldotbelowmacron=7736;e.Liwnarmenian=1340;e.Lj=456;e.Ljecyrillic=1033;e.Llinebelow=7738;e.Lmonospace=65324;e.Lslash=321;e.Lslashsmall=63225;e.Lsmall=63340;e.M=77;e.MBsquare=13190;e.Macron=63184;e.Macronsmall=63407;e.Macute=7742;e.Mcircle=9410;e.Mdotaccent=7744;e.Mdotbelow=7746;e.Menarmenian=1348;e.Mmonospace=65325;e.Msmall=63341;e.Mturned=412;e.Mu=924;e.N=78;e.NJ=458;e.Nacute=323;e.Ncaron=327;e.Ncedilla=325;e.Ncircle=9411;e.Ncircumflexbelow=7754;e.Ncommaaccent=325;e.Ndotaccent=7748;e.Ndotbelow=7750;e.Nhookleft=413;e.Nineroman=8552;e.Nj=459;e.Njecyrillic=1034;e.Nlinebelow=7752;e.Nmonospace=65326;e.Nowarmenian=1350;e.Nsmall=63342;e.Ntilde=209;e.Ntildesmall=63473;e.Nu=925;e.O=79;e.OE=338;e.OEsmall=63226;e.Oacute=211;e.Oacutesmall=63475;e.Obarredcyrillic=1256;e.Obarreddieresiscyrillic=1258;e.Obreve=334;e.Ocaron=465;e.Ocenteredtilde=415;e.Ocircle=9412;e.Ocircumflex=212;e.Ocircumflexacute=7888;e.Ocircumflexdotbelow=7896;e.Ocircumflexgrave=7890;e.Ocircumflexhookabove=7892;e.Ocircumflexsmall=63476;e.Ocircumflextilde=7894;e.Ocyrillic=1054;e.Odblacute=336;e.Odblgrave=524;e.Odieresis=214;e.Odieresiscyrillic=1254;e.Odieresissmall=63478;e.Odotbelow=7884;e.Ogoneksmall=63227;e.Ograve=210;e.Ogravesmall=63474;e.Oharmenian=1365;e.Ohm=8486;e.Ohookabove=7886;e.Ohorn=416;e.Ohornacute=7898;e.Ohorndotbelow=7906;e.Ohorngrave=7900;e.Ohornhookabove=7902;e.Ohorntilde=7904;e.Ohungarumlaut=336;e.Oi=418;e.Oinvertedbreve=526;e.Omacron=332;e.Omacronacute=7762;e.Omacrongrave=7760;e.Omega=8486;e.Omegacyrillic=1120;e.Omegagreek=937;e.Omegaroundcyrillic=1146;e.Omegatitlocyrillic=1148;e.Omegatonos=911;e.Omicron=927;e.Omicrontonos=908;e.Omonospace=65327;e.Oneroman=8544;e.Oogonek=490;e.Oogonekmacron=492;e.Oopen=390;e.Oslash=216;e.Oslashacute=510;e.Oslashsmall=63480;e.Osmall=63343;e.Ostrokeacute=510;e.Otcyrillic=1150;e.Otilde=213;e.Otildeacute=7756;e.Otildedieresis=7758;e.Otildesmall=63477;e.P=80;e.Pacute=7764;e.Pcircle=9413;e.Pdotaccent=7766;e.Pecyrillic=1055;e.Peharmenian=1354;e.Pemiddlehookcyrillic=1190;e.Phi=934;e.Phook=420;e.Pi=928;e.Piwrarmenian=1363;e.Pmonospace=65328;e.Psi=936;e.Psicyrillic=1136;e.Psmall=63344;e.Q=81;e.Qcircle=9414;e.Qmonospace=65329;e.Qsmall=63345;e.R=82;e.Raarmenian=1356;e.Racute=340;e.Rcaron=344;e.Rcedilla=342;e.Rcircle=9415;e.Rcommaaccent=342;e.Rdblgrave=528;e.Rdotaccent=7768;e.Rdotbelow=7770;e.Rdotbelowmacron=7772;e.Reharmenian=1360;e.Rfraktur=8476;e.Rho=929;e.Ringsmall=63228;e.Rinvertedbreve=530;e.Rlinebelow=7774;e.Rmonospace=65330;e.Rsmall=63346;e.Rsmallinverted=641;e.Rsmallinvertedsuperior=694;e.S=83;e.SF010000=9484;e.SF020000=9492;e.SF030000=9488;e.SF040000=9496;e.SF050000=9532;e.SF060000=9516;e.SF070000=9524;e.SF080000=9500;e.SF090000=9508;e.SF100000=9472;e.SF110000=9474;e.SF190000=9569;e.SF200000=9570;e.SF210000=9558;e.SF220000=9557;e.SF230000=9571;e.SF240000=9553;e.SF250000=9559;e.SF260000=9565;e.SF270000=9564;e.SF280000=9563;e.SF360000=9566;e.SF370000=9567;e.SF380000=9562;e.SF390000=9556;e.SF400000=9577;e.SF410000=9574;e.SF420000=9568;e.SF430000=9552;e.SF440000=9580;e.SF450000=9575;e.SF460000=9576;e.SF470000=9572;e.SF480000=9573;e.SF490000=9561;e.SF500000=9560;e.SF510000=9554;e.SF520000=9555;e.SF530000=9579;e.SF540000=9578;e.Sacute=346;e.Sacutedotaccent=7780;e.Sampigreek=992;e.Scaron=352;e.Scarondotaccent=7782;e.Scaronsmall=63229;e.Scedilla=350;e.Schwa=399;e.Schwacyrillic=1240;e.Schwadieresiscyrillic=1242;e.Scircle=9416;e.Scircumflex=348;e.Scommaaccent=536;e.Sdotaccent=7776;e.Sdotbelow=7778;e.Sdotbelowdotaccent=7784;e.Seharmenian=1357;e.Sevenroman=8550;e.Shaarmenian=1351;e.Shacyrillic=1064;e.Shchacyrillic=1065;e.Sheicoptic=994;e.Shhacyrillic=1210;e.Shimacoptic=1004;e.Sigma=931;e.Sixroman=8549;e.Smonospace=65331;e.Softsigncyrillic=1068;e.Ssmall=63347;e.Stigmagreek=986;e.T=84;e.Tau=932;e.Tbar=358;e.Tcaron=356;e.Tcedilla=354;e.Tcircle=9417;e.Tcircumflexbelow=7792;e.Tcommaaccent=354;e.Tdotaccent=7786;e.Tdotbelow=7788;e.Tecyrillic=1058;e.Tedescendercyrillic=1196;e.Tenroman=8553;e.Tetsecyrillic=1204;e.Theta=920;e.Thook=428;e.Thorn=222;e.Thornsmall=63486;e.Threeroman=8546;e.Tildesmall=63230;e.Tiwnarmenian=1359;e.Tlinebelow=7790;e.Tmonospace=65332;e.Toarmenian=1337;e.Tonefive=444;e.Tonesix=388;e.Tonetwo=423;e.Tretroflexhook=430;e.Tsecyrillic=1062;e.Tshecyrillic=1035;e.Tsmall=63348;e.Twelveroman=8555;e.Tworoman=8545;e.U=85;e.Uacute=218;e.Uacutesmall=63482;e.Ubreve=364;e.Ucaron=467;e.Ucircle=9418;e.Ucircumflex=219;e.Ucircumflexbelow=7798;e.Ucircumflexsmall=63483;e.Ucyrillic=1059;e.Udblacute=368;e.Udblgrave=532;e.Udieresis=220;e.Udieresisacute=471;e.Udieresisbelow=7794;e.Udieresiscaron=473;e.Udieresiscyrillic=1264;e.Udieresisgrave=475;e.Udieresismacron=469;e.Udieresissmall=63484;e.Udotbelow=7908;e.Ugrave=217;e.Ugravesmall=63481;e.Uhookabove=7910;e.Uhorn=431;e.Uhornacute=7912;e.Uhorndotbelow=7920;e.Uhorngrave=7914;e.Uhornhookabove=7916;e.Uhorntilde=7918;e.Uhungarumlaut=368;e.Uhungarumlautcyrillic=1266;e.Uinvertedbreve=534;e.Ukcyrillic=1144;e.Umacron=362;e.Umacroncyrillic=1262;e.Umacrondieresis=7802;e.Umonospace=65333;e.Uogonek=370;e.Upsilon=933;e.Upsilon1=978;e.Upsilonacutehooksymbolgreek=979;e.Upsilonafrican=433;e.Upsilondieresis=939;e.Upsilondieresishooksymbolgreek=980;e.Upsilonhooksymbol=978;e.Upsilontonos=910;e.Uring=366;e.Ushortcyrillic=1038;e.Usmall=63349;e.Ustraightcyrillic=1198;e.Ustraightstrokecyrillic=1200;e.Utilde=360;e.Utildeacute=7800;e.Utildebelow=7796;e.V=86;e.Vcircle=9419;e.Vdotbelow=7806;e.Vecyrillic=1042;e.Vewarmenian=1358;e.Vhook=434;e.Vmonospace=65334;e.Voarmenian=1352;e.Vsmall=63350;e.Vtilde=7804;e.W=87;e.Wacute=7810;e.Wcircle=9420;e.Wcircumflex=372;e.Wdieresis=7812;e.Wdotaccent=7814;e.Wdotbelow=7816;e.Wgrave=7808;e.Wmonospace=65335;e.Wsmall=63351;e.X=88;e.Xcircle=9421;e.Xdieresis=7820;e.Xdotaccent=7818;e.Xeharmenian=1341;e.Xi=926;e.Xmonospace=65336;e.Xsmall=63352;e.Y=89;e.Yacute=221;e.Yacutesmall=63485;e.Yatcyrillic=1122;e.Ycircle=9422;e.Ycircumflex=374;e.Ydieresis=376;e.Ydieresissmall=63487;e.Ydotaccent=7822;e.Ydotbelow=7924;e.Yericyrillic=1067;e.Yerudieresiscyrillic=1272;e.Ygrave=7922;e.Yhook=435;e.Yhookabove=7926;e.Yiarmenian=1349;e.Yicyrillic=1031;e.Yiwnarmenian=1362;e.Ymonospace=65337;e.Ysmall=63353;e.Ytilde=7928;e.Yusbigcyrillic=1130;e.Yusbigiotifiedcyrillic=1132;e.Yuslittlecyrillic=1126;e.Yuslittleiotifiedcyrillic=1128;e.Z=90;e.Zaarmenian=1334;e.Zacute=377;e.Zcaron=381;e.Zcaronsmall=63231;e.Zcircle=9423;e.Zcircumflex=7824;e.Zdot=379;e.Zdotaccent=379;e.Zdotbelow=7826;e.Zecyrillic=1047;e.Zedescendercyrillic=1176;e.Zedieresiscyrillic=1246;e.Zeta=918;e.Zhearmenian=1338;e.Zhebrevecyrillic=1217;e.Zhecyrillic=1046;e.Zhedescendercyrillic=1174;e.Zhedieresiscyrillic=1244;e.Zlinebelow=7828;e.Zmonospace=65338;e.Zsmall=63354;e.Zstroke=437;e.a=97;e.aabengali=2438;e.aacute=225;e.aadeva=2310;e.aagujarati=2694;e.aagurmukhi=2566;e.aamatragurmukhi=2622;e.aarusquare=13059;e.aavowelsignbengali=2494;e.aavowelsigndeva=2366;e.aavowelsigngujarati=2750;e.abbreviationmarkarmenian=1375;e.abbreviationsigndeva=2416;e.abengali=2437;e.abopomofo=12570;e.abreve=259;e.abreveacute=7855;e.abrevecyrillic=1233;e.abrevedotbelow=7863;e.abrevegrave=7857;e.abrevehookabove=7859;e.abrevetilde=7861;e.acaron=462;e.acircle=9424;e.acircumflex=226;e.acircumflexacute=7845;e.acircumflexdotbelow=7853;e.acircumflexgrave=7847;e.acircumflexhookabove=7849;e.acircumflextilde=7851;e.acute=180;e.acutebelowcmb=791;e.acutecmb=769;e.acutecomb=769;e.acutedeva=2388;e.acutelowmod=719;e.acutetonecmb=833;e.acyrillic=1072;e.adblgrave=513;e.addakgurmukhi=2673;e.adeva=2309;e.adieresis=228;e.adieresiscyrillic=1235;e.adieresismacron=479;e.adotbelow=7841;e.adotmacron=481;e.ae=230;e.aeacute=509;e.aekorean=12624;e.aemacron=483;e.afii00208=8213;e.afii08941=8356;e.afii10017=1040;e.afii10018=1041;e.afii10019=1042;e.afii10020=1043;e.afii10021=1044;e.afii10022=1045;e.afii10023=1025;e.afii10024=1046;e.afii10025=1047;e.afii10026=1048;e.afii10027=1049;e.afii10028=1050;e.afii10029=1051;e.afii10030=1052;e.afii10031=1053;e.afii10032=1054;e.afii10033=1055;e.afii10034=1056;e.afii10035=1057;e.afii10036=1058;e.afii10037=1059;e.afii10038=1060;e.afii10039=1061;e.afii10040=1062;e.afii10041=1063;e.afii10042=1064;e.afii10043=1065;e.afii10044=1066;e.afii10045=1067;e.afii10046=1068;e.afii10047=1069;e.afii10048=1070;e.afii10049=1071;e.afii10050=1168;e.afii10051=1026;e.afii10052=1027;e.afii10053=1028;e.afii10054=1029;e.afii10055=1030;e.afii10056=1031;e.afii10057=1032;e.afii10058=1033;e.afii10059=1034;e.afii10060=1035;e.afii10061=1036;e.afii10062=1038;e.afii10063=63172;e.afii10064=63173;e.afii10065=1072;e.afii10066=1073;e.afii10067=1074;e.afii10068=1075;e.afii10069=1076;e.afii10070=1077;e.afii10071=1105;e.afii10072=1078;e.afii10073=1079;e.afii10074=1080;e.afii10075=1081;e.afii10076=1082;e.afii10077=1083;e.afii10078=1084;e.afii10079=1085;e.afii10080=1086;e.afii10081=1087;e.afii10082=1088;e.afii10083=1089;e.afii10084=1090;e.afii10085=1091;e.afii10086=1092;e.afii10087=1093;e.afii10088=1094;e.afii10089=1095;e.afii10090=1096;e.afii10091=1097;e.afii10092=1098;e.afii10093=1099;e.afii10094=1100;e.afii10095=1101;e.afii10096=1102;e.afii10097=1103;e.afii10098=1169;e.afii10099=1106;e.afii10100=1107;e.afii10101=1108;e.afii10102=1109;e.afii10103=1110;e.afii10104=1111;e.afii10105=1112;e.afii10106=1113;e.afii10107=1114;e.afii10108=1115;e.afii10109=1116;e.afii10110=1118;e.afii10145=1039;e.afii10146=1122;e.afii10147=1138;e.afii10148=1140;e.afii10192=63174;e.afii10193=1119;e.afii10194=1123;e.afii10195=1139;e.afii10196=1141;e.afii10831=63175;e.afii10832=63176;e.afii10846=1241;e.afii299=8206;e.afii300=8207;e.afii301=8205;e.afii57381=1642;e.afii57388=1548;e.afii57392=1632;e.afii57393=1633;e.afii57394=1634;e.afii57395=1635;e.afii57396=1636;e.afii57397=1637;e.afii57398=1638;e.afii57399=1639;e.afii57400=1640;e.afii57401=1641;e.afii57403=1563;e.afii57407=1567;e.afii57409=1569;e.afii57410=1570;e.afii57411=1571;e.afii57412=1572;e.afii57413=1573;e.afii57414=1574;e.afii57415=1575;e.afii57416=1576;e.afii57417=1577;e.afii57418=1578;e.afii57419=1579;e.afii57420=1580;e.afii57421=1581;e.afii57422=1582;e.afii57423=1583;e.afii57424=1584;e.afii57425=1585;e.afii57426=1586;e.afii57427=1587;e.afii57428=1588;e.afii57429=1589;e.afii57430=1590;e.afii57431=1591;e.afii57432=1592;e.afii57433=1593;e.afii57434=1594;e.afii57440=1600;e.afii57441=1601;e.afii57442=1602;e.afii57443=1603;e.afii57444=1604;e.afii57445=1605;e.afii57446=1606;e.afii57448=1608;e.afii57449=1609;e.afii57450=1610;e.afii57451=1611;e.afii57452=1612;e.afii57453=1613;e.afii57454=1614;e.afii57455=1615;e.afii57456=1616;e.afii57457=1617;e.afii57458=1618;e.afii57470=1607;e.afii57505=1700;e.afii57506=1662;e.afii57507=1670;e.afii57508=1688;e.afii57509=1711;e.afii57511=1657;e.afii57512=1672;e.afii57513=1681;e.afii57514=1722;e.afii57519=1746;e.afii57534=1749;e.afii57636=8362;e.afii57645=1470;e.afii57658=1475;e.afii57664=1488;e.afii57665=1489;e.afii57666=1490;e.afii57667=1491;e.afii57668=1492;e.afii57669=1493;e.afii57670=1494;e.afii57671=1495;e.afii57672=1496;e.afii57673=1497;e.afii57674=1498;e.afii57675=1499;e.afii57676=1500;e.afii57677=1501;e.afii57678=1502;e.afii57679=1503;e.afii57680=1504;e.afii57681=1505;e.afii57682=1506;e.afii57683=1507;e.afii57684=1508;e.afii57685=1509;e.afii57686=1510;e.afii57687=1511;e.afii57688=1512;e.afii57689=1513;e.afii57690=1514;e.afii57694=64298;e.afii57695=64299;e.afii57700=64331;e.afii57705=64287;e.afii57716=1520;e.afii57717=1521;e.afii57718=1522;e.afii57723=64309;e.afii57793=1460;e.afii57794=1461;e.afii57795=1462;e.afii57796=1467;e.afii57797=1464;e.afii57798=1463;e.afii57799=1456;e.afii57800=1458;e.afii57801=1457;e.afii57802=1459;e.afii57803=1474;e.afii57804=1473;e.afii57806=1465;e.afii57807=1468;e.afii57839=1469;e.afii57841=1471;e.afii57842=1472;e.afii57929=700;e.afii61248=8453;e.afii61289=8467;e.afii61352=8470;e.afii61573=8236;e.afii61574=8237;e.afii61575=8238;e.afii61664=8204;e.afii63167=1645;e.afii64937=701;e.agrave=224;e.agujarati=2693;e.agurmukhi=2565;e.ahiragana=12354;e.ahookabove=7843;e.aibengali=2448;e.aibopomofo=12574;e.aideva=2320;e.aiecyrillic=1237;e.aigujarati=2704;e.aigurmukhi=2576;e.aimatragurmukhi=2632;e.ainarabic=1593;e.ainfinalarabic=65226;e.aininitialarabic=65227;e.ainmedialarabic=65228;e.ainvertedbreve=515;e.aivowelsignbengali=2504;e.aivowelsigndeva=2376;e.aivowelsigngujarati=2760;e.akatakana=12450;e.akatakanahalfwidth=65393;e.akorean=12623;e.alef=1488;e.alefarabic=1575;e.alefdageshhebrew=64304;e.aleffinalarabic=65166;e.alefhamzaabovearabic=1571;e.alefhamzaabovefinalarabic=65156;e.alefhamzabelowarabic=1573;e.alefhamzabelowfinalarabic=65160;e.alefhebrew=1488;e.aleflamedhebrew=64335;e.alefmaddaabovearabic=1570;e.alefmaddaabovefinalarabic=65154;e.alefmaksuraarabic=1609;e.alefmaksurafinalarabic=65264;e.alefmaksurainitialarabic=65267;e.alefmaksuramedialarabic=65268;e.alefpatahhebrew=64302;e.alefqamatshebrew=64303;e.aleph=8501;e.allequal=8780;e.alpha=945;e.alphatonos=940;e.amacron=257;e.amonospace=65345;e.ampersand=38;e.ampersandmonospace=65286;e.ampersandsmall=63270;e.amsquare=13250;e.anbopomofo=12578;e.angbopomofo=12580;e.angbracketleft=12296;e.angbracketright=12297;e.angkhankhuthai=3674;e.angle=8736;e.anglebracketleft=12296;e.anglebracketleftvertical=65087;e.anglebracketright=12297;e.anglebracketrightvertical=65088;e.angleleft=9001;e.angleright=9002;e.angstrom=8491;e.anoteleia=903;e.anudattadeva=2386;e.anusvarabengali=2434;e.anusvaradeva=2306;e.anusvaragujarati=2690;e.aogonek=261;e.apaatosquare=13056;e.aparen=9372;e.apostrophearmenian=1370;e.apostrophemod=700;e.apple=63743;e.approaches=8784;e.approxequal=8776;e.approxequalorimage=8786;e.approximatelyequal=8773;e.araeaekorean=12686;e.araeakorean=12685;e.arc=8978;e.arighthalfring=7834;e.aring=229;e.aringacute=507;e.aringbelow=7681;e.arrowboth=8596;e.arrowdashdown=8675;e.arrowdashleft=8672;e.arrowdashright=8674;e.arrowdashup=8673;e.arrowdblboth=8660;e.arrowdbldown=8659;e.arrowdblleft=8656;e.arrowdblright=8658;e.arrowdblup=8657;e.arrowdown=8595;e.arrowdownleft=8601;e.arrowdownright=8600;e.arrowdownwhite=8681;e.arrowheaddownmod=709;e.arrowheadleftmod=706;e.arrowheadrightmod=707;e.arrowheadupmod=708;e.arrowhorizex=63719;e.arrowleft=8592;e.arrowleftdbl=8656;e.arrowleftdblstroke=8653;e.arrowleftoverright=8646;e.arrowleftwhite=8678;e.arrowright=8594;e.arrowrightdblstroke=8655;e.arrowrightheavy=10142;e.arrowrightoverleft=8644;e.arrowrightwhite=8680;e.arrowtableft=8676;e.arrowtabright=8677;e.arrowup=8593;e.arrowupdn=8597;e.arrowupdnbse=8616;e.arrowupdownbase=8616;e.arrowupleft=8598;e.arrowupleftofdown=8645;e.arrowupright=8599;e.arrowupwhite=8679;e.arrowvertex=63718;e.asciicircum=94;e.asciicircummonospace=65342;e.asciitilde=126;e.asciitildemonospace=65374;e.ascript=593;e.ascriptturned=594;e.asmallhiragana=12353;e.asmallkatakana=12449;e.asmallkatakanahalfwidth=65383;e.asterisk=42;e.asteriskaltonearabic=1645;e.asteriskarabic=1645;e.asteriskmath=8727;e.asteriskmonospace=65290;e.asterisksmall=65121;e.asterism=8258;e.asuperior=63209;e.asymptoticallyequal=8771;e.at=64;e.atilde=227;e.atmonospace=65312;e.atsmall=65131;e.aturned=592;e.aubengali=2452;e.aubopomofo=12576;e.audeva=2324;e.augujarati=2708;e.augurmukhi=2580;e.aulengthmarkbengali=2519;e.aumatragurmukhi=2636;e.auvowelsignbengali=2508;e.auvowelsigndeva=2380;e.auvowelsigngujarati=2764;e.avagrahadeva=2365;e.aybarmenian=1377;e.ayin=1506;e.ayinaltonehebrew=64288;e.ayinhebrew=1506;e.b=98;e.babengali=2476;e.backslash=92;e.backslashmonospace=65340;e.badeva=2348;e.bagujarati=2732;e.bagurmukhi=2604;e.bahiragana=12400;e.bahtthai=3647;e.bakatakana=12496;e.bar=124;e.barmonospace=65372;e.bbopomofo=12549;e.bcircle=9425;e.bdotaccent=7683;e.bdotbelow=7685;e.beamedsixteenthnotes=9836;e.because=8757;e.becyrillic=1073;e.beharabic=1576;e.behfinalarabic=65168;e.behinitialarabic=65169;e.behiragana=12409;e.behmedialarabic=65170;e.behmeeminitialarabic=64671;e.behmeemisolatedarabic=64520;e.behnoonfinalarabic=64621;e.bekatakana=12505;e.benarmenian=1378;e.bet=1489;e.beta=946;e.betasymbolgreek=976;e.betdagesh=64305;e.betdageshhebrew=64305;e.bethebrew=1489;e.betrafehebrew=64332;e.bhabengali=2477;e.bhadeva=2349;e.bhagujarati=2733;e.bhagurmukhi=2605;e.bhook=595;e.bihiragana=12403;e.bikatakana=12499;e.bilabialclick=664;e.bindigurmukhi=2562;e.birusquare=13105;e.blackcircle=9679;e.blackdiamond=9670;e.blackdownpointingtriangle=9660;e.blackleftpointingpointer=9668;e.blackleftpointingtriangle=9664;e.blacklenticularbracketleft=12304;e.blacklenticularbracketleftvertical=65083;e.blacklenticularbracketright=12305;e.blacklenticularbracketrightvertical=65084;e.blacklowerlefttriangle=9699;e.blacklowerrighttriangle=9698;e.blackrectangle=9644;e.blackrightpointingpointer=9658;e.blackrightpointingtriangle=9654;e.blacksmallsquare=9642;e.blacksmilingface=9787;e.blacksquare=9632;e.blackstar=9733;e.blackupperlefttriangle=9700;e.blackupperrighttriangle=9701;e.blackuppointingsmalltriangle=9652;e.blackuppointingtriangle=9650;e.blank=9251;e.blinebelow=7687;e.block=9608;e.bmonospace=65346;e.bobaimaithai=3610;e.bohiragana=12412;e.bokatakana=12508;e.bparen=9373;e.bqsquare=13251;e.braceex=63732;e.braceleft=123;e.braceleftbt=63731;e.braceleftmid=63730;e.braceleftmonospace=65371;e.braceleftsmall=65115;e.bracelefttp=63729;e.braceleftvertical=65079;e.braceright=125;e.bracerightbt=63742;e.bracerightmid=63741;e.bracerightmonospace=65373;e.bracerightsmall=65116;e.bracerighttp=63740;e.bracerightvertical=65080;e.bracketleft=91;e.bracketleftbt=63728;e.bracketleftex=63727;e.bracketleftmonospace=65339;e.bracketlefttp=63726;e.bracketright=93;e.bracketrightbt=63739;e.bracketrightex=63738;e.bracketrightmonospace=65341;e.bracketrighttp=63737;e.breve=728;e.brevebelowcmb=814;e.brevecmb=774;e.breveinvertedbelowcmb=815;e.breveinvertedcmb=785;e.breveinverteddoublecmb=865;e.bridgebelowcmb=810;e.bridgeinvertedbelowcmb=826;e.brokenbar=166;e.bstroke=384;e.bsuperior=63210;e.btopbar=387;e.buhiragana=12406;e.bukatakana=12502;e.bullet=8226;e.bulletinverse=9688;e.bulletoperator=8729;e.bullseye=9678;e.c=99;e.caarmenian=1390;e.cabengali=2458;e.cacute=263;e.cadeva=2330;e.cagujarati=2714;e.cagurmukhi=2586;e.calsquare=13192;e.candrabindubengali=2433;e.candrabinducmb=784;e.candrabindudeva=2305;e.candrabindugujarati=2689;e.capslock=8682;e.careof=8453;e.caron=711;e.caronbelowcmb=812;e.caroncmb=780;e.carriagereturn=8629;e.cbopomofo=12568;e.ccaron=269;e.ccedilla=231;e.ccedillaacute=7689;e.ccircle=9426;e.ccircumflex=265;e.ccurl=597;e.cdot=267;e.cdotaccent=267;e.cdsquare=13253;e.cedilla=184;e.cedillacmb=807;e.cent=162;e.centigrade=8451;e.centinferior=63199;e.centmonospace=65504;e.centoldstyle=63394;e.centsuperior=63200;e.chaarmenian=1401;e.chabengali=2459;e.chadeva=2331;e.chagujarati=2715;e.chagurmukhi=2587;e.chbopomofo=12564;e.cheabkhasiancyrillic=1213;e.checkmark=10003;e.checyrillic=1095;e.chedescenderabkhasiancyrillic=1215;e.chedescendercyrillic=1207;e.chedieresiscyrillic=1269;e.cheharmenian=1395;e.chekhakassiancyrillic=1228;e.cheverticalstrokecyrillic=1209;e.chi=967;e.chieuchacirclekorean=12919;e.chieuchaparenkorean=12823;e.chieuchcirclekorean=12905;e.chieuchkorean=12618;e.chieuchparenkorean=12809;e.chochangthai=3594;e.chochanthai=3592;e.chochingthai=3593;e.chochoethai=3596;e.chook=392;e.cieucacirclekorean=12918;e.cieucaparenkorean=12822;e.cieuccirclekorean=12904;e.cieuckorean=12616;e.cieucparenkorean=12808;e.cieucuparenkorean=12828;e.circle=9675;e.circlecopyrt=169;e.circlemultiply=8855;e.circleot=8857;e.circleplus=8853;e.circlepostalmark=12342;e.circlewithlefthalfblack=9680;e.circlewithrighthalfblack=9681;e.circumflex=710;e.circumflexbelowcmb=813;e.circumflexcmb=770;e.clear=8999;e.clickalveolar=450;e.clickdental=448;e.clicklateral=449;e.clickretroflex=451;e.club=9827;e.clubsuitblack=9827;e.clubsuitwhite=9831;e.cmcubedsquare=13220;e.cmonospace=65347;e.cmsquaredsquare=13216;e.coarmenian=1409;e.colon=58;e.colonmonetary=8353;e.colonmonospace=65306;e.colonsign=8353;e.colonsmall=65109;e.colontriangularhalfmod=721;e.colontriangularmod=720;e.comma=44;e.commaabovecmb=787;e.commaaboverightcmb=789;e.commaaccent=63171;e.commaarabic=1548;e.commaarmenian=1373;e.commainferior=63201;e.commamonospace=65292;e.commareversedabovecmb=788;e.commareversedmod=701;e.commasmall=65104;e.commasuperior=63202;e.commaturnedabovecmb=786;e.commaturnedmod=699;e.compass=9788;e.congruent=8773;e.contourintegral=8750;e.control=8963;e.controlACK=6;e.controlBEL=7;e.controlBS=8;e.controlCAN=24;e.controlCR=13;e.controlDC1=17;e.controlDC2=18;e.controlDC3=19;e.controlDC4=20;e.controlDEL=127;e.controlDLE=16;e.controlEM=25;e.controlENQ=5;e.controlEOT=4;e.controlESC=27;e.controlETB=23;e.controlETX=3;e.controlFF=12;e.controlFS=28;e.controlGS=29;e.controlHT=9;e.controlLF=10;e.controlNAK=21;e.controlNULL=0;e.controlRS=30;e.controlSI=15;e.controlSO=14;e.controlSOT=2;e.controlSTX=1;e.controlSUB=26;e.controlSYN=22;e.controlUS=31;e.controlVT=11;e.copyright=169;e.copyrightsans=63721;e.copyrightserif=63193;e.cornerbracketleft=12300;e.cornerbracketlefthalfwidth=65378;e.cornerbracketleftvertical=65089;e.cornerbracketright=12301;e.cornerbracketrighthalfwidth=65379;e.cornerbracketrightvertical=65090;e.corporationsquare=13183;e.cosquare=13255;e.coverkgsquare=13254;e.cparen=9374;e.cruzeiro=8354;e.cstretched=663;e.curlyand=8911;e.curlyor=8910;e.currency=164;e.cyrBreve=63185;e.cyrFlex=63186;e.cyrbreve=63188;e.cyrflex=63189;e.d=100;e.daarmenian=1380;e.dabengali=2470;e.dadarabic=1590;e.dadeva=2342;e.dadfinalarabic=65214;e.dadinitialarabic=65215;e.dadmedialarabic=65216;e.dagesh=1468;e.dageshhebrew=1468;e.dagger=8224;e.daggerdbl=8225;e.dagujarati=2726;e.dagurmukhi=2598;e.dahiragana=12384;e.dakatakana=12480;e.dalarabic=1583;e.dalet=1491;e.daletdagesh=64307;e.daletdageshhebrew=64307;e.dalethebrew=1491;e.dalfinalarabic=65194;e.dammaarabic=1615;e.dammalowarabic=1615;e.dammatanaltonearabic=1612;e.dammatanarabic=1612;e.danda=2404;e.dargahebrew=1447;e.dargalefthebrew=1447;e.dasiapneumatacyrilliccmb=1157;e.dblGrave=63187;e.dblanglebracketleft=12298;e.dblanglebracketleftvertical=65085;e.dblanglebracketright=12299;e.dblanglebracketrightvertical=65086;e.dblarchinvertedbelowcmb=811;e.dblarrowleft=8660;e.dblarrowright=8658;e.dbldanda=2405;e.dblgrave=63190;e.dblgravecmb=783;e.dblintegral=8748;e.dbllowline=8215;e.dbllowlinecmb=819;e.dbloverlinecmb=831;e.dblprimemod=698;e.dblverticalbar=8214;e.dblverticallineabovecmb=782;e.dbopomofo=12553;e.dbsquare=13256;e.dcaron=271;e.dcedilla=7697;e.dcircle=9427;e.dcircumflexbelow=7699;e.dcroat=273;e.ddabengali=2465;e.ddadeva=2337;e.ddagujarati=2721;e.ddagurmukhi=2593;e.ddalarabic=1672;e.ddalfinalarabic=64393;e.dddhadeva=2396;e.ddhabengali=2466;e.ddhadeva=2338;e.ddhagujarati=2722;e.ddhagurmukhi=2594;e.ddotaccent=7691;e.ddotbelow=7693;e.decimalseparatorarabic=1643;e.decimalseparatorpersian=1643;e.decyrillic=1076;e.degree=176;e.dehihebrew=1453;e.dehiragana=12391;e.deicoptic=1007;e.dekatakana=12487;e.deleteleft=9003;e.deleteright=8998;e.delta=948;e.deltaturned=397;e.denominatorminusonenumeratorbengali=2552;e.dezh=676;e.dhabengali=2471;e.dhadeva=2343;e.dhagujarati=2727;e.dhagurmukhi=2599;e.dhook=599;e.dialytikatonos=901;e.dialytikatonoscmb=836;e.diamond=9830;e.diamondsuitwhite=9826;e.dieresis=168;e.dieresisacute=63191;e.dieresisbelowcmb=804;e.dieresiscmb=776;e.dieresisgrave=63192;e.dieresistonos=901;e.dihiragana=12386;e.dikatakana=12482;e.dittomark=12291;e.divide=247;e.divides=8739;e.divisionslash=8725;e.djecyrillic=1106;e.dkshade=9619;e.dlinebelow=7695;e.dlsquare=13207;e.dmacron=273;e.dmonospace=65348;e.dnblock=9604;e.dochadathai=3598;e.dodekthai=3604;e.dohiragana=12393;e.dokatakana=12489;e.dollar=36;e.dollarinferior=63203;e.dollarmonospace=65284;e.dollaroldstyle=63268;e.dollarsmall=65129;e.dollarsuperior=63204;e.dong=8363;e.dorusquare=13094;e.dotaccent=729;e.dotaccentcmb=775;e.dotbelowcmb=803;e.dotbelowcomb=803;e.dotkatakana=12539;e.dotlessi=305;e.dotlessj=63166;e.dotlessjstrokehook=644;e.dotmath=8901;e.dottedcircle=9676;e.doubleyodpatah=64287;e.doubleyodpatahhebrew=64287;e.downtackbelowcmb=798;e.downtackmod=725;e.dparen=9375;e.dsuperior=63211;e.dtail=598;e.dtopbar=396;e.duhiragana=12389;e.dukatakana=12485;e.dz=499;e.dzaltone=675;e.dzcaron=454;e.dzcurl=677;e.dzeabkhasiancyrillic=1249;e.dzecyrillic=1109;e.dzhecyrillic=1119;e.e=101;e.eacute=233;e.earth=9793;e.ebengali=2447;e.ebopomofo=12572;e.ebreve=277;e.ecandradeva=2317;e.ecandragujarati=2701;e.ecandravowelsigndeva=2373;e.ecandravowelsigngujarati=2757;e.ecaron=283;e.ecedillabreve=7709;e.echarmenian=1381;e.echyiwnarmenian=1415;e.ecircle=9428;e.ecircumflex=234;e.ecircumflexacute=7871;e.ecircumflexbelow=7705;e.ecircumflexdotbelow=7879;e.ecircumflexgrave=7873;e.ecircumflexhookabove=7875;e.ecircumflextilde=7877;e.ecyrillic=1108;e.edblgrave=517;e.edeva=2319;e.edieresis=235;e.edot=279;e.edotaccent=279;e.edotbelow=7865;e.eegurmukhi=2575;e.eematragurmukhi=2631;e.efcyrillic=1092;e.egrave=232;e.egujarati=2703;e.eharmenian=1383;e.ehbopomofo=12573;e.ehiragana=12360;e.ehookabove=7867;e.eibopomofo=12575;e.eight=56;e.eightarabic=1640;e.eightbengali=2542;e.eightcircle=9319;e.eightcircleinversesansserif=10129;e.eightdeva=2414;e.eighteencircle=9329;e.eighteenparen=9349;e.eighteenperiod=9369;e.eightgujarati=2798;e.eightgurmukhi=2670;e.eighthackarabic=1640;e.eighthangzhou=12328;e.eighthnotebeamed=9835;e.eightideographicparen=12839;e.eightinferior=8328;e.eightmonospace=65304;e.eightoldstyle=63288;e.eightparen=9339;e.eightperiod=9359;e.eightpersian=1784;e.eightroman=8567;e.eightsuperior=8312;e.eightthai=3672;e.einvertedbreve=519;e.eiotifiedcyrillic=1125;e.ekatakana=12456;e.ekatakanahalfwidth=65396;e.ekonkargurmukhi=2676;e.ekorean=12628;e.elcyrillic=1083;e.element=8712;e.elevencircle=9322;e.elevenparen=9342;e.elevenperiod=9362;e.elevenroman=8570;e.ellipsis=8230;e.ellipsisvertical=8942;e.emacron=275;e.emacronacute=7703;e.emacrongrave=7701;e.emcyrillic=1084;e.emdash=8212;e.emdashvertical=65073;e.emonospace=65349;e.emphasismarkarmenian=1371;e.emptyset=8709;e.enbopomofo=12579;e.encyrillic=1085;e.endash=8211;e.endashvertical=65074;e.endescendercyrillic=1187;e.eng=331;e.engbopomofo=12581;e.enghecyrillic=1189;e.enhookcyrillic=1224;e.enspace=8194;e.eogonek=281;e.eokorean=12627;e.eopen=603;e.eopenclosed=666;e.eopenreversed=604;e.eopenreversedclosed=606;e.eopenreversedhook=605;e.eparen=9376;e.epsilon=949;e.epsilontonos=941;e.equal=61;e.equalmonospace=65309;e.equalsmall=65126;e.equalsuperior=8316;e.equivalence=8801;e.erbopomofo=12582;e.ercyrillic=1088;e.ereversed=600;e.ereversedcyrillic=1101;e.escyrillic=1089;e.esdescendercyrillic=1195;e.esh=643;e.eshcurl=646;e.eshortdeva=2318;e.eshortvowelsigndeva=2374;e.eshreversedloop=426;e.eshsquatreversed=645;e.esmallhiragana=12359;e.esmallkatakana=12455;e.esmallkatakanahalfwidth=65386;e.estimated=8494;e.esuperior=63212;e.eta=951;e.etarmenian=1384;e.etatonos=942;e.eth=240;e.etilde=7869;e.etildebelow=7707;e.etnahtafoukhhebrew=1425;e.etnahtafoukhlefthebrew=1425;e.etnahtahebrew=1425;e.etnahtalefthebrew=1425;e.eturned=477;e.eukorean=12641;e.euro=8364;e.evowelsignbengali=2503;e.evowelsigndeva=2375;e.evowelsigngujarati=2759;e.exclam=33;e.exclamarmenian=1372;e.exclamdbl=8252;e.exclamdown=161;e.exclamdownsmall=63393;e.exclammonospace=65281;e.exclamsmall=63265;e.existential=8707;e.ezh=658;e.ezhcaron=495;e.ezhcurl=659;e.ezhreversed=441;e.ezhtail=442;e.f=102;e.fadeva=2398;e.fagurmukhi=2654;e.fahrenheit=8457;e.fathaarabic=1614;e.fathalowarabic=1614;e.fathatanarabic=1611;e.fbopomofo=12552;e.fcircle=9429;e.fdotaccent=7711;e.feharabic=1601;e.feharmenian=1414;e.fehfinalarabic=65234;e.fehinitialarabic=65235;e.fehmedialarabic=65236;e.feicoptic=997;e.female=9792;e.ff=64256;e.f_f=64256;e.ffi=64259;e.f_f_i=64259;e.ffl=64260;e.f_f_l=64260;e.fi=64257;e.f_i=64257;e.fifteencircle=9326;e.fifteenparen=9346;e.fifteenperiod=9366;e.figuredash=8210;e.filledbox=9632;e.filledrect=9644;e.finalkaf=1498;e.finalkafdagesh=64314;e.finalkafdageshhebrew=64314;e.finalkafhebrew=1498;e.finalmem=1501;e.finalmemhebrew=1501;e.finalnun=1503;e.finalnunhebrew=1503;e.finalpe=1507;e.finalpehebrew=1507;e.finaltsadi=1509;e.finaltsadihebrew=1509;e.firsttonechinese=713;e.fisheye=9673;e.fitacyrillic=1139;e.five=53;e.fivearabic=1637;e.fivebengali=2539;e.fivecircle=9316;e.fivecircleinversesansserif=10126;e.fivedeva=2411;e.fiveeighths=8541;e.fivegujarati=2795;e.fivegurmukhi=2667;e.fivehackarabic=1637;e.fivehangzhou=12325;e.fiveideographicparen=12836;e.fiveinferior=8325;e.fivemonospace=65301;e.fiveoldstyle=63285;e.fiveparen=9336;e.fiveperiod=9356;e.fivepersian=1781;e.fiveroman=8564;e.fivesuperior=8309;e.fivethai=3669;e.fl=64258;e.f_l=64258;e.florin=402;e.fmonospace=65350;e.fmsquare=13209;e.fofanthai=3615;e.fofathai=3613;e.fongmanthai=3663;e.forall=8704;e.four=52;e.fourarabic=1636;e.fourbengali=2538;e.fourcircle=9315;e.fourcircleinversesansserif=10125;e.fourdeva=2410;e.fourgujarati=2794;e.fourgurmukhi=2666;e.fourhackarabic=1636;e.fourhangzhou=12324;e.fourideographicparen=12835;e.fourinferior=8324;e.fourmonospace=65300;e.fournumeratorbengali=2551;e.fouroldstyle=63284;e.fourparen=9335;e.fourperiod=9355;e.fourpersian=1780;e.fourroman=8563;e.foursuperior=8308;e.fourteencircle=9325;e.fourteenparen=9345;e.fourteenperiod=9365;e.fourthai=3668;e.fourthtonechinese=715;e.fparen=9377;e.fraction=8260;e.franc=8355;e.g=103;e.gabengali=2455;e.gacute=501;e.gadeva=2327;e.gafarabic=1711;e.gaffinalarabic=64403;e.gafinitialarabic=64404;e.gafmedialarabic=64405;e.gagujarati=2711;e.gagurmukhi=2583;e.gahiragana=12364;e.gakatakana=12460;e.gamma=947;e.gammalatinsmall=611;e.gammasuperior=736;e.gangiacoptic=1003;e.gbopomofo=12557;e.gbreve=287;e.gcaron=487;e.gcedilla=291;e.gcircle=9430;e.gcircumflex=285;e.gcommaaccent=291;e.gdot=289;e.gdotaccent=289;e.gecyrillic=1075;e.gehiragana=12370;e.gekatakana=12466;e.geometricallyequal=8785;e.gereshaccenthebrew=1436;e.gereshhebrew=1523;e.gereshmuqdamhebrew=1437;e.germandbls=223;e.gershayimaccenthebrew=1438;e.gershayimhebrew=1524;e.getamark=12307;e.ghabengali=2456;e.ghadarmenian=1394;e.ghadeva=2328;e.ghagujarati=2712;e.ghagurmukhi=2584;e.ghainarabic=1594;e.ghainfinalarabic=65230;e.ghaininitialarabic=65231;e.ghainmedialarabic=65232;e.ghemiddlehookcyrillic=1173;e.ghestrokecyrillic=1171;e.gheupturncyrillic=1169;e.ghhadeva=2394;e.ghhagurmukhi=2650;e.ghook=608;e.ghzsquare=13203;e.gihiragana=12366;e.gikatakana=12462;e.gimarmenian=1379;e.gimel=1490;e.gimeldagesh=64306;e.gimeldageshhebrew=64306;e.gimelhebrew=1490;e.gjecyrillic=1107;e.glottalinvertedstroke=446;e.glottalstop=660;e.glottalstopinverted=662;e.glottalstopmod=704;e.glottalstopreversed=661;e.glottalstopreversedmod=705;e.glottalstopreversedsuperior=740;e.glottalstopstroke=673;e.glottalstopstrokereversed=674;e.gmacron=7713;e.gmonospace=65351;e.gohiragana=12372;e.gokatakana=12468;e.gparen=9378;e.gpasquare=13228;e.gradient=8711;e.grave=96;e.gravebelowcmb=790;e.gravecmb=768;e.gravecomb=768;e.gravedeva=2387;e.gravelowmod=718;e.gravemonospace=65344;e.gravetonecmb=832;e.greater=62;e.greaterequal=8805;e.greaterequalorless=8923;e.greatermonospace=65310;e.greaterorequivalent=8819;e.greaterorless=8823;e.greateroverequal=8807;e.greatersmall=65125;e.gscript=609;e.gstroke=485;e.guhiragana=12368;e.guillemotleft=171;e.guillemotright=187;e.guilsinglleft=8249;e.guilsinglright=8250;e.gukatakana=12464;e.guramusquare=13080;e.gysquare=13257;e.h=104;e.haabkhasiancyrillic=1193;e.haaltonearabic=1729;e.habengali=2489;e.hadescendercyrillic=1203;e.hadeva=2361;e.hagujarati=2745;e.hagurmukhi=2617;e.haharabic=1581;e.hahfinalarabic=65186;e.hahinitialarabic=65187;e.hahiragana=12399;e.hahmedialarabic=65188;e.haitusquare=13098;e.hakatakana=12495;e.hakatakanahalfwidth=65418;e.halantgurmukhi=2637;e.hamzaarabic=1569;e.hamzalowarabic=1569;e.hangulfiller=12644;e.hardsigncyrillic=1098;e.harpoonleftbarbup=8636;e.harpoonrightbarbup=8640;e.hasquare=13258;e.hatafpatah=1458;e.hatafpatah16=1458;e.hatafpatah23=1458;e.hatafpatah2f=1458;e.hatafpatahhebrew=1458;e.hatafpatahnarrowhebrew=1458;e.hatafpatahquarterhebrew=1458;e.hatafpatahwidehebrew=1458;e.hatafqamats=1459;e.hatafqamats1b=1459;e.hatafqamats28=1459;e.hatafqamats34=1459;e.hatafqamatshebrew=1459;e.hatafqamatsnarrowhebrew=1459;e.hatafqamatsquarterhebrew=1459;e.hatafqamatswidehebrew=1459;e.hatafsegol=1457;e.hatafsegol17=1457;e.hatafsegol24=1457;e.hatafsegol30=1457;e.hatafsegolhebrew=1457;e.hatafsegolnarrowhebrew=1457;e.hatafsegolquarterhebrew=1457;e.hatafsegolwidehebrew=1457;e.hbar=295;e.hbopomofo=12559;e.hbrevebelow=7723;e.hcedilla=7721;e.hcircle=9431;e.hcircumflex=293;e.hdieresis=7719;e.hdotaccent=7715;e.hdotbelow=7717;e.he=1492;e.heart=9829;e.heartsuitblack=9829;e.heartsuitwhite=9825;e.hedagesh=64308;e.hedageshhebrew=64308;e.hehaltonearabic=1729;e.heharabic=1607;e.hehebrew=1492;e.hehfinalaltonearabic=64423;e.hehfinalalttwoarabic=65258;e.hehfinalarabic=65258;e.hehhamzaabovefinalarabic=64421;e.hehhamzaaboveisolatedarabic=64420;e.hehinitialaltonearabic=64424;e.hehinitialarabic=65259;e.hehiragana=12408;e.hehmedialaltonearabic=64425;e.hehmedialarabic=65260;e.heiseierasquare=13179;e.hekatakana=12504;e.hekatakanahalfwidth=65421;e.hekutaarusquare=13110;e.henghook=615;e.herutusquare=13113;e.het=1495;e.hethebrew=1495;e.hhook=614;e.hhooksuperior=689;e.hieuhacirclekorean=12923;e.hieuhaparenkorean=12827;e.hieuhcirclekorean=12909;e.hieuhkorean=12622;e.hieuhparenkorean=12813;e.hihiragana=12402;e.hikatakana=12498;e.hikatakanahalfwidth=65419;e.hiriq=1460;e.hiriq14=1460;e.hiriq21=1460;e.hiriq2d=1460;e.hiriqhebrew=1460;e.hiriqnarrowhebrew=1460;e.hiriqquarterhebrew=1460;e.hiriqwidehebrew=1460;e.hlinebelow=7830;e.hmonospace=65352;e.hoarmenian=1392;e.hohipthai=3627;e.hohiragana=12411;e.hokatakana=12507;e.hokatakanahalfwidth=65422;e.holam=1465;e.holam19=1465;e.holam26=1465;e.holam32=1465;e.holamhebrew=1465;e.holamnarrowhebrew=1465;e.holamquarterhebrew=1465;e.holamwidehebrew=1465;e.honokhukthai=3630;e.hookabovecomb=777;e.hookcmb=777;e.hookpalatalizedbelowcmb=801;e.hookretroflexbelowcmb=802;e.hoonsquare=13122;e.horicoptic=1001;e.horizontalbar=8213;e.horncmb=795;e.hotsprings=9832;e.house=8962;e.hparen=9379;e.hsuperior=688;e.hturned=613;e.huhiragana=12405;e.huiitosquare=13107;e.hukatakana=12501;e.hukatakanahalfwidth=65420;e.hungarumlaut=733;e.hungarumlautcmb=779;e.hv=405;e.hyphen=45;e.hypheninferior=63205;e.hyphenmonospace=65293;e.hyphensmall=65123;e.hyphensuperior=63206;e.hyphentwo=8208;e.i=105;e.iacute=237;e.iacyrillic=1103;e.ibengali=2439;e.ibopomofo=12583;e.ibreve=301;e.icaron=464;e.icircle=9432;e.icircumflex=238;e.icyrillic=1110;e.idblgrave=521;e.ideographearthcircle=12943;e.ideographfirecircle=12939;e.ideographicallianceparen=12863;e.ideographiccallparen=12858;e.ideographiccentrecircle=12965;e.ideographicclose=12294;e.ideographiccomma=12289;e.ideographiccommaleft=65380;e.ideographiccongratulationparen=12855;e.ideographiccorrectcircle=12963;e.ideographicearthparen=12847;e.ideographicenterpriseparen=12861;e.ideographicexcellentcircle=12957;e.ideographicfestivalparen=12864;e.ideographicfinancialcircle=12950;e.ideographicfinancialparen=12854;e.ideographicfireparen=12843;e.ideographichaveparen=12850;e.ideographichighcircle=12964;e.ideographiciterationmark=12293;e.ideographiclaborcircle=12952;e.ideographiclaborparen=12856;e.ideographicleftcircle=12967;e.ideographiclowcircle=12966;e.ideographicmedicinecircle=12969;e.ideographicmetalparen=12846;e.ideographicmoonparen=12842;e.ideographicnameparen=12852;e.ideographicperiod=12290;e.ideographicprintcircle=12958;e.ideographicreachparen=12867;e.ideographicrepresentparen=12857;e.ideographicresourceparen=12862;e.ideographicrightcircle=12968;e.ideographicsecretcircle=12953;e.ideographicselfparen=12866;e.ideographicsocietyparen=12851;e.ideographicspace=12288;e.ideographicspecialparen=12853;e.ideographicstockparen=12849;e.ideographicstudyparen=12859;e.ideographicsunparen=12848;e.ideographicsuperviseparen=12860;e.ideographicwaterparen=12844;e.ideographicwoodparen=12845;e.ideographiczero=12295;e.ideographmetalcircle=12942;e.ideographmooncircle=12938;e.ideographnamecircle=12948;e.ideographsuncircle=12944;e.ideographwatercircle=12940;e.ideographwoodcircle=12941;e.ideva=2311;e.idieresis=239;e.idieresisacute=7727;e.idieresiscyrillic=1253;e.idotbelow=7883;e.iebrevecyrillic=1239;e.iecyrillic=1077;e.ieungacirclekorean=12917;e.ieungaparenkorean=12821;e.ieungcirclekorean=12903;e.ieungkorean=12615;e.ieungparenkorean=12807;e.igrave=236;e.igujarati=2695;e.igurmukhi=2567;e.ihiragana=12356;e.ihookabove=7881;e.iibengali=2440;e.iicyrillic=1080;e.iideva=2312;e.iigujarati=2696;e.iigurmukhi=2568;e.iimatragurmukhi=2624;e.iinvertedbreve=523;e.iishortcyrillic=1081;e.iivowelsignbengali=2496;e.iivowelsigndeva=2368;e.iivowelsigngujarati=2752;e.ij=307;e.ikatakana=12452;e.ikatakanahalfwidth=65394;e.ikorean=12643;e.ilde=732;e.iluyhebrew=1452;e.imacron=299;e.imacroncyrillic=1251;e.imageorapproximatelyequal=8787;e.imatragurmukhi=2623;e.imonospace=65353;e.increment=8710;e.infinity=8734;e.iniarmenian=1387;e.integral=8747;e.integralbottom=8993;e.integralbt=8993;e.integralex=63733;e.integraltop=8992;e.integraltp=8992;e.intersection=8745;e.intisquare=13061;e.invbullet=9688;e.invcircle=9689;e.invsmileface=9787;e.iocyrillic=1105;e.iogonek=303;e.iota=953;e.iotadieresis=970;e.iotadieresistonos=912;e.iotalatin=617;e.iotatonos=943;e.iparen=9380;e.irigurmukhi=2674;e.ismallhiragana=12355;e.ismallkatakana=12451;e.ismallkatakanahalfwidth=65384;e.issharbengali=2554;e.istroke=616;e.isuperior=63213;e.iterationhiragana=12445;e.iterationkatakana=12541;e.itilde=297;e.itildebelow=7725;e.iubopomofo=12585;e.iucyrillic=1102;e.ivowelsignbengali=2495;e.ivowelsigndeva=2367;e.ivowelsigngujarati=2751;e.izhitsacyrillic=1141;e.izhitsadblgravecyrillic=1143;e.j=106;e.jaarmenian=1393;e.jabengali=2460;e.jadeva=2332;e.jagujarati=2716;e.jagurmukhi=2588;e.jbopomofo=12560;e.jcaron=496;e.jcircle=9433;e.jcircumflex=309;e.jcrossedtail=669;e.jdotlessstroke=607;e.jecyrillic=1112;e.jeemarabic=1580;e.jeemfinalarabic=65182;e.jeeminitialarabic=65183;e.jeemmedialarabic=65184;e.jeharabic=1688;e.jehfinalarabic=64395;e.jhabengali=2461;e.jhadeva=2333;e.jhagujarati=2717;e.jhagurmukhi=2589;e.jheharmenian=1403;e.jis=12292;e.jmonospace=65354;e.jparen=9381;e.jsuperior=690;e.k=107;e.kabashkircyrillic=1185;e.kabengali=2453;e.kacute=7729;e.kacyrillic=1082;e.kadescendercyrillic=1179;e.kadeva=2325;e.kaf=1499;e.kafarabic=1603;e.kafdagesh=64315;e.kafdageshhebrew=64315;e.kaffinalarabic=65242;e.kafhebrew=1499;e.kafinitialarabic=65243;e.kafmedialarabic=65244;e.kafrafehebrew=64333;e.kagujarati=2709;e.kagurmukhi=2581;e.kahiragana=12363;e.kahookcyrillic=1220;e.kakatakana=12459;e.kakatakanahalfwidth=65398;e.kappa=954;e.kappasymbolgreek=1008;e.kapyeounmieumkorean=12657;e.kapyeounphieuphkorean=12676;e.kapyeounpieupkorean=12664;e.kapyeounssangpieupkorean=12665;e.karoriisquare=13069;e.kashidaautoarabic=1600;e.kashidaautonosidebearingarabic=1600;e.kasmallkatakana=12533;e.kasquare=13188;e.kasraarabic=1616;e.kasratanarabic=1613;e.kastrokecyrillic=1183;e.katahiraprolongmarkhalfwidth=65392;e.kaverticalstrokecyrillic=1181;e.kbopomofo=12558;e.kcalsquare=13193;e.kcaron=489;e.kcedilla=311;e.kcircle=9434;e.kcommaaccent=311;e.kdotbelow=7731;e.keharmenian=1412;e.kehiragana=12369;e.kekatakana=12465;e.kekatakanahalfwidth=65401;e.kenarmenian=1391;e.kesmallkatakana=12534;e.kgreenlandic=312;e.khabengali=2454;e.khacyrillic=1093;e.khadeva=2326;e.khagujarati=2710;e.khagurmukhi=2582;e.khaharabic=1582;e.khahfinalarabic=65190;e.khahinitialarabic=65191;e.khahmedialarabic=65192;e.kheicoptic=999;e.khhadeva=2393;e.khhagurmukhi=2649;e.khieukhacirclekorean=12920;e.khieukhaparenkorean=12824;e.khieukhcirclekorean=12906;e.khieukhkorean=12619;e.khieukhparenkorean=12810;e.khokhaithai=3586;e.khokhonthai=3589;e.khokhuatthai=3587;e.khokhwaithai=3588;e.khomutthai=3675;e.khook=409;e.khorakhangthai=3590;e.khzsquare=13201;e.kihiragana=12365;e.kikatakana=12461;e.kikatakanahalfwidth=65399;e.kiroguramusquare=13077;e.kiromeetorusquare=13078;e.kirosquare=13076;e.kiyeokacirclekorean=12910;e.kiyeokaparenkorean=12814;e.kiyeokcirclekorean=12896;e.kiyeokkorean=12593;e.kiyeokparenkorean=12800;e.kiyeoksioskorean=12595;e.kjecyrillic=1116;e.klinebelow=7733;e.klsquare=13208;e.kmcubedsquare=13222;e.kmonospace=65355;e.kmsquaredsquare=13218;e.kohiragana=12371;e.kohmsquare=13248;e.kokaithai=3585;e.kokatakana=12467;e.kokatakanahalfwidth=65402;e.kooposquare=13086;e.koppacyrillic=1153;e.koreanstandardsymbol=12927;e.koroniscmb=835;e.kparen=9382;e.kpasquare=13226;e.ksicyrillic=1135;e.ktsquare=13263;e.kturned=670;e.kuhiragana=12367;e.kukatakana=12463;e.kukatakanahalfwidth=65400;e.kvsquare=13240;e.kwsquare=13246;e.l=108;e.labengali=2482;e.lacute=314;e.ladeva=2354;e.lagujarati=2738;e.lagurmukhi=2610;e.lakkhangyaothai=3653;e.lamaleffinalarabic=65276;e.lamalefhamzaabovefinalarabic=65272;e.lamalefhamzaaboveisolatedarabic=65271;e.lamalefhamzabelowfinalarabic=65274;e.lamalefhamzabelowisolatedarabic=65273;e.lamalefisolatedarabic=65275;e.lamalefmaddaabovefinalarabic=65270;e.lamalefmaddaaboveisolatedarabic=65269;e.lamarabic=1604;e.lambda=955;e.lambdastroke=411;e.lamed=1500;e.lameddagesh=64316;e.lameddageshhebrew=64316;e.lamedhebrew=1500;e.lamfinalarabic=65246;e.lamhahinitialarabic=64714;e.laminitialarabic=65247;e.lamjeeminitialarabic=64713;e.lamkhahinitialarabic=64715;e.lamlamhehisolatedarabic=65010;e.lammedialarabic=65248;e.lammeemhahinitialarabic=64904;e.lammeeminitialarabic=64716;e.largecircle=9711;e.lbar=410;e.lbelt=620;e.lbopomofo=12556;e.lcaron=318;e.lcedilla=316;e.lcircle=9435;e.lcircumflexbelow=7741;e.lcommaaccent=316;e.ldot=320;e.ldotaccent=320;e.ldotbelow=7735;e.ldotbelowmacron=7737;e.leftangleabovecmb=794;e.lefttackbelowcmb=792;e.less=60;e.lessequal=8804;e.lessequalorgreater=8922;e.lessmonospace=65308;e.lessorequivalent=8818;e.lessorgreater=8822;e.lessoverequal=8806;e.lesssmall=65124;e.lezh=622;e.lfblock=9612;e.lhookretroflex=621;e.lira=8356;e.liwnarmenian=1388;e.lj=457;e.ljecyrillic=1113;e.ll=63168;e.lladeva=2355;e.llagujarati=2739;e.llinebelow=7739;e.llladeva=2356;e.llvocalicbengali=2529;e.llvocalicdeva=2401;e.llvocalicvowelsignbengali=2531;e.llvocalicvowelsigndeva=2403;e.lmiddletilde=619;e.lmonospace=65356;e.lmsquare=13264;e.lochulathai=3628;e.logicaland=8743;e.logicalnot=172;e.logicalnotreversed=8976;e.logicalor=8744;e.lolingthai=3621;e.longs=383;e.lowlinecenterline=65102;e.lowlinecmb=818;e.lowlinedashed=65101;e.lozenge=9674;e.lparen=9383;e.lslash=322;e.lsquare=8467;e.lsuperior=63214;e.ltshade=9617;e.luthai=3622;e.lvocalicbengali=2444;e.lvocalicdeva=2316;e.lvocalicvowelsignbengali=2530;e.lvocalicvowelsigndeva=2402;e.lxsquare=13267;e.m=109;e.mabengali=2478;e.macron=175;e.macronbelowcmb=817;e.macroncmb=772;e.macronlowmod=717;e.macronmonospace=65507;e.macute=7743;e.madeva=2350;e.magujarati=2734;e.magurmukhi=2606;e.mahapakhhebrew=1444;e.mahapakhlefthebrew=1444;e.mahiragana=12414;e.maichattawalowleftthai=63637;e.maichattawalowrightthai=63636;e.maichattawathai=3659;e.maichattawaupperleftthai=63635;e.maieklowleftthai=63628;e.maieklowrightthai=63627;e.maiekthai=3656;e.maiekupperleftthai=63626;e.maihanakatleftthai=63620;e.maihanakatthai=3633;e.maitaikhuleftthai=63625;e.maitaikhuthai=3655;e.maitholowleftthai=63631;e.maitholowrightthai=63630;e.maithothai=3657;e.maithoupperleftthai=63629;e.maitrilowleftthai=63634;e.maitrilowrightthai=63633;e.maitrithai=3658;e.maitriupperleftthai=63632;e.maiyamokthai=3654;e.makatakana=12510;e.makatakanahalfwidth=65423;e.male=9794;e.mansyonsquare=13127;e.maqafhebrew=1470;e.mars=9794;e.masoracirclehebrew=1455;e.masquare=13187;e.mbopomofo=12551;e.mbsquare=13268;e.mcircle=9436;e.mcubedsquare=13221;e.mdotaccent=7745;e.mdotbelow=7747;e.meemarabic=1605;e.meemfinalarabic=65250;e.meeminitialarabic=65251;e.meemmedialarabic=65252;e.meemmeeminitialarabic=64721;e.meemmeemisolatedarabic=64584;e.meetorusquare=13133;e.mehiragana=12417;e.meizierasquare=13182;e.mekatakana=12513;e.mekatakanahalfwidth=65426;e.mem=1502;e.memdagesh=64318;e.memdageshhebrew=64318;e.memhebrew=1502;e.menarmenian=1396;e.merkhahebrew=1445;e.merkhakefulahebrew=1446;e.merkhakefulalefthebrew=1446;e.merkhalefthebrew=1445;e.mhook=625;e.mhzsquare=13202;e.middledotkatakanahalfwidth=65381;e.middot=183;e.mieumacirclekorean=12914;e.mieumaparenkorean=12818;e.mieumcirclekorean=12900;e.mieumkorean=12609;e.mieumpansioskorean=12656;e.mieumparenkorean=12804;e.mieumpieupkorean=12654;e.mieumsioskorean=12655;e.mihiragana=12415;e.mikatakana=12511;e.mikatakanahalfwidth=65424;e.minus=8722;e.minusbelowcmb=800;e.minuscircle=8854;e.minusmod=727;e.minusplus=8723;e.minute=8242;e.miribaarusquare=13130;e.mirisquare=13129;e.mlonglegturned=624;e.mlsquare=13206;e.mmcubedsquare=13219;e.mmonospace=65357;e.mmsquaredsquare=13215;e.mohiragana=12418;e.mohmsquare=13249;e.mokatakana=12514;e.mokatakanahalfwidth=65427;e.molsquare=13270;e.momathai=3617;e.moverssquare=13223;e.moverssquaredsquare=13224;e.mparen=9384;e.mpasquare=13227;e.mssquare=13235;e.msuperior=63215;e.mturned=623;e.mu=181;e.mu1=181;e.muasquare=13186;e.muchgreater=8811;e.muchless=8810;e.mufsquare=13196;e.mugreek=956;e.mugsquare=13197;e.muhiragana=12416;e.mukatakana=12512;e.mukatakanahalfwidth=65425;e.mulsquare=13205;e.multiply=215;e.mumsquare=13211;e.munahhebrew=1443;e.munahlefthebrew=1443;e.musicalnote=9834;e.musicalnotedbl=9835;e.musicflatsign=9837;e.musicsharpsign=9839;e.mussquare=13234;e.muvsquare=13238;e.muwsquare=13244;e.mvmegasquare=13241;e.mvsquare=13239;e.mwmegasquare=13247;e.mwsquare=13245;e.n=110;e.nabengali=2472;e.nabla=8711;e.nacute=324;e.nadeva=2344;e.nagujarati=2728;e.nagurmukhi=2600;e.nahiragana=12394;e.nakatakana=12490;e.nakatakanahalfwidth=65413;e.napostrophe=329;e.nasquare=13185;e.nbopomofo=12555;e.nbspace=160;e.ncaron=328;e.ncedilla=326;e.ncircle=9437;e.ncircumflexbelow=7755;e.ncommaaccent=326;e.ndotaccent=7749;e.ndotbelow=7751;e.nehiragana=12397;e.nekatakana=12493;e.nekatakanahalfwidth=65416;e.newsheqelsign=8362;e.nfsquare=13195;e.ngabengali=2457;e.ngadeva=2329;e.ngagujarati=2713;e.ngagurmukhi=2585;e.ngonguthai=3591;e.nhiragana=12435;e.nhookleft=626;e.nhookretroflex=627;e.nieunacirclekorean=12911;e.nieunaparenkorean=12815;e.nieuncieuckorean=12597;e.nieuncirclekorean=12897;e.nieunhieuhkorean=12598;e.nieunkorean=12596;e.nieunpansioskorean=12648;e.nieunparenkorean=12801;e.nieunsioskorean=12647;e.nieuntikeutkorean=12646;e.nihiragana=12395;e.nikatakana=12491;e.nikatakanahalfwidth=65414;e.nikhahitleftthai=63641;e.nikhahitthai=3661;e.nine=57;e.ninearabic=1641;e.ninebengali=2543;e.ninecircle=9320;e.ninecircleinversesansserif=10130;e.ninedeva=2415;e.ninegujarati=2799;e.ninegurmukhi=2671;e.ninehackarabic=1641;e.ninehangzhou=12329;e.nineideographicparen=12840;e.nineinferior=8329;e.ninemonospace=65305;e.nineoldstyle=63289;e.nineparen=9340;e.nineperiod=9360;e.ninepersian=1785;e.nineroman=8568;e.ninesuperior=8313;e.nineteencircle=9330;e.nineteenparen=9350;e.nineteenperiod=9370;e.ninethai=3673;e.nj=460;e.njecyrillic=1114;e.nkatakana=12531;e.nkatakanahalfwidth=65437;e.nlegrightlong=414;e.nlinebelow=7753;e.nmonospace=65358;e.nmsquare=13210;e.nnabengali=2467;e.nnadeva=2339;e.nnagujarati=2723;e.nnagurmukhi=2595;e.nnnadeva=2345;e.nohiragana=12398;e.nokatakana=12494;e.nokatakanahalfwidth=65417;e.nonbreakingspace=160;e.nonenthai=3603;e.nonuthai=3609;e.noonarabic=1606;e.noonfinalarabic=65254;e.noonghunnaarabic=1722;e.noonghunnafinalarabic=64415;e.nooninitialarabic=65255;e.noonjeeminitialarabic=64722;e.noonjeemisolatedarabic=64587;e.noonmedialarabic=65256;e.noonmeeminitialarabic=64725;e.noonmeemisolatedarabic=64590;e.noonnoonfinalarabic=64653;e.notcontains=8716;e.notelement=8713;e.notelementof=8713;e.notequal=8800;e.notgreater=8815;e.notgreaternorequal=8817;e.notgreaternorless=8825;e.notidentical=8802;e.notless=8814;e.notlessnorequal=8816;e.notparallel=8742;e.notprecedes=8832;e.notsubset=8836;e.notsucceeds=8833;e.notsuperset=8837;e.nowarmenian=1398;e.nparen=9385;e.nssquare=13233;e.nsuperior=8319;e.ntilde=241;e.nu=957;e.nuhiragana=12396;e.nukatakana=12492;e.nukatakanahalfwidth=65415;e.nuktabengali=2492;e.nuktadeva=2364;e.nuktagujarati=2748;e.nuktagurmukhi=2620;e.numbersign=35;e.numbersignmonospace=65283;e.numbersignsmall=65119;e.numeralsigngreek=884;e.numeralsignlowergreek=885;e.numero=8470;e.nun=1504;e.nundagesh=64320;e.nundageshhebrew=64320;e.nunhebrew=1504;e.nvsquare=13237;e.nwsquare=13243;e.nyabengali=2462;e.nyadeva=2334;e.nyagujarati=2718;e.nyagurmukhi=2590;e.o=111;e.oacute=243;e.oangthai=3629;e.obarred=629;e.obarredcyrillic=1257;e.obarreddieresiscyrillic=1259;e.obengali=2451;e.obopomofo=12571;e.obreve=335;e.ocandradeva=2321;e.ocandragujarati=2705;e.ocandravowelsigndeva=2377;e.ocandravowelsigngujarati=2761;e.ocaron=466;e.ocircle=9438;e.ocircumflex=244;e.ocircumflexacute=7889;e.ocircumflexdotbelow=7897;e.ocircumflexgrave=7891;e.ocircumflexhookabove=7893;e.ocircumflextilde=7895;e.ocyrillic=1086;e.odblacute=337;e.odblgrave=525;e.odeva=2323;e.odieresis=246;e.odieresiscyrillic=1255;e.odotbelow=7885;e.oe=339;e.oekorean=12634;e.ogonek=731;e.ogonekcmb=808;e.ograve=242;e.ogujarati=2707;e.oharmenian=1413;e.ohiragana=12362;e.ohookabove=7887;e.ohorn=417;e.ohornacute=7899;e.ohorndotbelow=7907;e.ohorngrave=7901;e.ohornhookabove=7903;e.ohorntilde=7905;e.ohungarumlaut=337;e.oi=419;e.oinvertedbreve=527;e.okatakana=12458;e.okatakanahalfwidth=65397;e.okorean=12631;e.olehebrew=1451;e.omacron=333;e.omacronacute=7763;e.omacrongrave=7761;e.omdeva=2384;e.omega=969;e.omega1=982;e.omegacyrillic=1121;e.omegalatinclosed=631;e.omegaroundcyrillic=1147;e.omegatitlocyrillic=1149;e.omegatonos=974;e.omgujarati=2768;e.omicron=959;e.omicrontonos=972;e.omonospace=65359;e.one=49;e.onearabic=1633;e.onebengali=2535;e.onecircle=9312;e.onecircleinversesansserif=10122;e.onedeva=2407;e.onedotenleader=8228;e.oneeighth=8539;e.onefitted=63196;e.onegujarati=2791;e.onegurmukhi=2663;e.onehackarabic=1633;e.onehalf=189;e.onehangzhou=12321;e.oneideographicparen=12832;e.oneinferior=8321;e.onemonospace=65297;e.onenumeratorbengali=2548;e.oneoldstyle=63281;e.oneparen=9332;e.oneperiod=9352;e.onepersian=1777;e.onequarter=188;e.oneroman=8560;e.onesuperior=185;e.onethai=3665;e.onethird=8531;e.oogonek=491;e.oogonekmacron=493;e.oogurmukhi=2579;e.oomatragurmukhi=2635;e.oopen=596;e.oparen=9386;e.openbullet=9702;e.option=8997;e.ordfeminine=170;e.ordmasculine=186;e.orthogonal=8735;e.oshortdeva=2322;e.oshortvowelsigndeva=2378;e.oslash=248;e.oslashacute=511;e.osmallhiragana=12361;e.osmallkatakana=12457;e.osmallkatakanahalfwidth=65387;e.ostrokeacute=511;e.osuperior=63216;e.otcyrillic=1151;e.otilde=245;e.otildeacute=7757;e.otildedieresis=7759;e.oubopomofo=12577;e.overline=8254;e.overlinecenterline=65098;e.overlinecmb=773;e.overlinedashed=65097;e.overlinedblwavy=65100;e.overlinewavy=65099;e.overscore=175;e.ovowelsignbengali=2507;e.ovowelsigndeva=2379;e.ovowelsigngujarati=2763;e.p=112;e.paampssquare=13184;e.paasentosquare=13099;e.pabengali=2474;e.pacute=7765;e.padeva=2346;e.pagedown=8671;e.pageup=8670;e.pagujarati=2730;e.pagurmukhi=2602;e.pahiragana=12401;e.paiyannoithai=3631;e.pakatakana=12497;e.palatalizationcyrilliccmb=1156;e.palochkacyrillic=1216;e.pansioskorean=12671;e.paragraph=182;e.parallel=8741;e.parenleft=40;e.parenleftaltonearabic=64830;e.parenleftbt=63725;e.parenleftex=63724;e.parenleftinferior=8333;e.parenleftmonospace=65288;e.parenleftsmall=65113;e.parenleftsuperior=8317;e.parenlefttp=63723;e.parenleftvertical=65077;e.parenright=41;e.parenrightaltonearabic=64831;e.parenrightbt=63736;e.parenrightex=63735;e.parenrightinferior=8334;e.parenrightmonospace=65289;e.parenrightsmall=65114;e.parenrightsuperior=8318;e.parenrighttp=63734;e.parenrightvertical=65078;e.partialdiff=8706;e.paseqhebrew=1472;e.pashtahebrew=1433;e.pasquare=13225;e.patah=1463;e.patah11=1463;e.patah1d=1463;e.patah2a=1463;e.patahhebrew=1463;e.patahnarrowhebrew=1463;e.patahquarterhebrew=1463;e.patahwidehebrew=1463;e.pazerhebrew=1441;e.pbopomofo=12550;e.pcircle=9439;e.pdotaccent=7767;e.pe=1508;e.pecyrillic=1087;e.pedagesh=64324;e.pedageshhebrew=64324;e.peezisquare=13115;e.pefinaldageshhebrew=64323;e.peharabic=1662;e.peharmenian=1402;e.pehebrew=1508;e.pehfinalarabic=64343;e.pehinitialarabic=64344;e.pehiragana=12410;e.pehmedialarabic=64345;e.pekatakana=12506;e.pemiddlehookcyrillic=1191;e.perafehebrew=64334;e.percent=37;e.percentarabic=1642;e.percentmonospace=65285;e.percentsmall=65130;e.period=46;e.periodarmenian=1417;e.periodcentered=183;e.periodhalfwidth=65377;e.periodinferior=63207;e.periodmonospace=65294;e.periodsmall=65106;e.periodsuperior=63208;e.perispomenigreekcmb=834;e.perpendicular=8869;e.perthousand=8240;e.peseta=8359;e.pfsquare=13194;e.phabengali=2475;e.phadeva=2347;e.phagujarati=2731;e.phagurmukhi=2603;e.phi=966;e.phi1=981;e.phieuphacirclekorean=12922;e.phieuphaparenkorean=12826;e.phieuphcirclekorean=12908;e.phieuphkorean=12621;e.phieuphparenkorean=12812;e.philatin=632;e.phinthuthai=3642;e.phisymbolgreek=981;e.phook=421;e.phophanthai=3614;e.phophungthai=3612;e.phosamphaothai=3616;e.pi=960;e.pieupacirclekorean=12915;e.pieupaparenkorean=12819;e.pieupcieuckorean=12662;e.pieupcirclekorean=12901;e.pieupkiyeokkorean=12658;e.pieupkorean=12610;e.pieupparenkorean=12805;e.pieupsioskiyeokkorean=12660;e.pieupsioskorean=12612;e.pieupsiostikeutkorean=12661;e.pieupthieuthkorean=12663;e.pieuptikeutkorean=12659;e.pihiragana=12404;e.pikatakana=12500;e.pisymbolgreek=982;e.piwrarmenian=1411;e.planckover2pi=8463;e.planckover2pi1=8463;e.plus=43;e.plusbelowcmb=799;e.pluscircle=8853;e.plusminus=177;e.plusmod=726;e.plusmonospace=65291;e.plussmall=65122;e.plussuperior=8314;e.pmonospace=65360;e.pmsquare=13272;e.pohiragana=12413;e.pointingindexdownwhite=9759;e.pointingindexleftwhite=9756;e.pointingindexrightwhite=9758;e.pointingindexupwhite=9757;e.pokatakana=12509;e.poplathai=3611;e.postalmark=12306;e.postalmarkface=12320;e.pparen=9387;e.precedes=8826;e.prescription=8478;e.primemod=697;e.primereversed=8245;e.product=8719;e.projective=8965;e.prolongedkana=12540;e.propellor=8984;e.propersubset=8834;e.propersuperset=8835;e.proportion=8759;e.proportional=8733;e.psi=968;e.psicyrillic=1137;e.psilipneumatacyrilliccmb=1158;e.pssquare=13232;e.puhiragana=12407;e.pukatakana=12503;e.pvsquare=13236;e.pwsquare=13242;e.q=113;e.qadeva=2392;e.qadmahebrew=1448;e.qafarabic=1602;e.qaffinalarabic=65238;e.qafinitialarabic=65239;e.qafmedialarabic=65240;e.qamats=1464;e.qamats10=1464;e.qamats1a=1464;e.qamats1c=1464;e.qamats27=1464;e.qamats29=1464;e.qamats33=1464;e.qamatsde=1464;e.qamatshebrew=1464;e.qamatsnarrowhebrew=1464;e.qamatsqatanhebrew=1464;e.qamatsqatannarrowhebrew=1464;e.qamatsqatanquarterhebrew=1464;e.qamatsqatanwidehebrew=1464;e.qamatsquarterhebrew=1464;e.qamatswidehebrew=1464;e.qarneyparahebrew=1439;e.qbopomofo=12561;e.qcircle=9440;e.qhook=672;e.qmonospace=65361;e.qof=1511;e.qofdagesh=64327;e.qofdageshhebrew=64327;e.qofhebrew=1511;e.qparen=9388;e.quarternote=9833;e.qubuts=1467;e.qubuts18=1467;e.qubuts25=1467;e.qubuts31=1467;e.qubutshebrew=1467;e.qubutsnarrowhebrew=1467;e.qubutsquarterhebrew=1467;e.qubutswidehebrew=1467;e.question=63;e.questionarabic=1567;e.questionarmenian=1374;e.questiondown=191;e.questiondownsmall=63423;e.questiongreek=894;e.questionmonospace=65311;e.questionsmall=63295;e.quotedbl=34;e.quotedblbase=8222;e.quotedblleft=8220;e.quotedblmonospace=65282;e.quotedblprime=12318;e.quotedblprimereversed=12317;e.quotedblright=8221;e.quoteleft=8216;e.quoteleftreversed=8219;e.quotereversed=8219;e.quoteright=8217;e.quoterightn=329;e.quotesinglbase=8218;e.quotesingle=39;e.quotesinglemonospace=65287;e.r=114;e.raarmenian=1404;e.rabengali=2480;e.racute=341;e.radeva=2352;e.radical=8730;e.radicalex=63717;e.radoverssquare=13230;e.radoverssquaredsquare=13231;e.radsquare=13229;e.rafe=1471;e.rafehebrew=1471;e.ragujarati=2736;e.ragurmukhi=2608;e.rahiragana=12425;e.rakatakana=12521;e.rakatakanahalfwidth=65431;e.ralowerdiagonalbengali=2545;e.ramiddlediagonalbengali=2544;e.ramshorn=612;e.ratio=8758;e.rbopomofo=12566;e.rcaron=345;e.rcedilla=343;e.rcircle=9441;e.rcommaaccent=343;e.rdblgrave=529;e.rdotaccent=7769;e.rdotbelow=7771;e.rdotbelowmacron=7773;e.referencemark=8251;e.reflexsubset=8838;e.reflexsuperset=8839;e.registered=174;e.registersans=63720;e.registerserif=63194;e.reharabic=1585;e.reharmenian=1408;e.rehfinalarabic=65198;e.rehiragana=12428;e.rekatakana=12524;e.rekatakanahalfwidth=65434;e.resh=1512;e.reshdageshhebrew=64328;e.reshhebrew=1512;e.reversedtilde=8765;e.reviahebrew=1431;e.reviamugrashhebrew=1431;e.revlogicalnot=8976;e.rfishhook=638;e.rfishhookreversed=639;e.rhabengali=2525;e.rhadeva=2397;e.rho=961;e.rhook=637;e.rhookturned=635;e.rhookturnedsuperior=693;e.rhosymbolgreek=1009;e.rhotichookmod=734;e.rieulacirclekorean=12913;e.rieulaparenkorean=12817;e.rieulcirclekorean=12899;e.rieulhieuhkorean=12608;e.rieulkiyeokkorean=12602;e.rieulkiyeoksioskorean=12649;e.rieulkorean=12601;e.rieulmieumkorean=12603;e.rieulpansioskorean=12652;e.rieulparenkorean=12803;e.rieulphieuphkorean=12607;e.rieulpieupkorean=12604;e.rieulpieupsioskorean=12651;e.rieulsioskorean=12605;e.rieulthieuthkorean=12606;e.rieultikeutkorean=12650;e.rieulyeorinhieuhkorean=12653;e.rightangle=8735;e.righttackbelowcmb=793;e.righttriangle=8895;e.rihiragana=12426;e.rikatakana=12522;e.rikatakanahalfwidth=65432;e.ring=730;e.ringbelowcmb=805;e.ringcmb=778;e.ringhalfleft=703;e.ringhalfleftarmenian=1369;e.ringhalfleftbelowcmb=796;e.ringhalfleftcentered=723;e.ringhalfright=702;e.ringhalfrightbelowcmb=825;e.ringhalfrightcentered=722;e.rinvertedbreve=531;e.rittorusquare=13137;e.rlinebelow=7775;e.rlongleg=636;e.rlonglegturned=634;e.rmonospace=65362;e.rohiragana=12429;e.rokatakana=12525;e.rokatakanahalfwidth=65435;e.roruathai=3619;e.rparen=9389;e.rrabengali=2524;e.rradeva=2353;e.rragurmukhi=2652;e.rreharabic=1681;e.rrehfinalarabic=64397;e.rrvocalicbengali=2528;e.rrvocalicdeva=2400;e.rrvocalicgujarati=2784;e.rrvocalicvowelsignbengali=2500;e.rrvocalicvowelsigndeva=2372;e.rrvocalicvowelsigngujarati=2756;e.rsuperior=63217;e.rtblock=9616;e.rturned=633;e.rturnedsuperior=692;e.ruhiragana=12427;e.rukatakana=12523;e.rukatakanahalfwidth=65433;e.rupeemarkbengali=2546;e.rupeesignbengali=2547;e.rupiah=63197;e.ruthai=3620;e.rvocalicbengali=2443;e.rvocalicdeva=2315;e.rvocalicgujarati=2699;e.rvocalicvowelsignbengali=2499;e.rvocalicvowelsigndeva=2371;e.rvocalicvowelsigngujarati=2755;e.s=115;e.sabengali=2488;e.sacute=347;e.sacutedotaccent=7781;e.sadarabic=1589;e.sadeva=2360;e.sadfinalarabic=65210;e.sadinitialarabic=65211;e.sadmedialarabic=65212;e.sagujarati=2744;e.sagurmukhi=2616;e.sahiragana=12373;e.sakatakana=12469;e.sakatakanahalfwidth=65403;e.sallallahoualayhewasallamarabic=65018;e.samekh=1505;e.samekhdagesh=64321;e.samekhdageshhebrew=64321;e.samekhhebrew=1505;e.saraaathai=3634;e.saraaethai=3649;e.saraaimaimalaithai=3652;e.saraaimaimuanthai=3651;e.saraamthai=3635;e.saraathai=3632;e.saraethai=3648;e.saraiileftthai=63622;e.saraiithai=3637;e.saraileftthai=63621;e.saraithai=3636;e.saraothai=3650;e.saraueeleftthai=63624;e.saraueethai=3639;e.saraueleftthai=63623;e.sarauethai=3638;e.sarauthai=3640;e.sarauuthai=3641;e.sbopomofo=12569;e.scaron=353;e.scarondotaccent=7783;e.scedilla=351;e.schwa=601;e.schwacyrillic=1241;e.schwadieresiscyrillic=1243;e.schwahook=602;e.scircle=9442;e.scircumflex=349;e.scommaaccent=537;e.sdotaccent=7777;e.sdotbelow=7779;e.sdotbelowdotaccent=7785;e.seagullbelowcmb=828;e.second=8243;e.secondtonechinese=714;e.section=167;e.seenarabic=1587;e.seenfinalarabic=65202;e.seeninitialarabic=65203;e.seenmedialarabic=65204;e.segol=1462;e.segol13=1462;e.segol1f=1462;e.segol2c=1462;e.segolhebrew=1462;e.segolnarrowhebrew=1462;e.segolquarterhebrew=1462;e.segoltahebrew=1426;e.segolwidehebrew=1462;e.seharmenian=1405;e.sehiragana=12379;e.sekatakana=12475;e.sekatakanahalfwidth=65406;e.semicolon=59;e.semicolonarabic=1563;e.semicolonmonospace=65307;e.semicolonsmall=65108;e.semivoicedmarkkana=12444;e.semivoicedmarkkanahalfwidth=65439;e.sentisquare=13090;e.sentosquare=13091;e.seven=55;e.sevenarabic=1639;e.sevenbengali=2541;e.sevencircle=9318;e.sevencircleinversesansserif=10128;e.sevendeva=2413;e.seveneighths=8542;e.sevengujarati=2797;e.sevengurmukhi=2669;e.sevenhackarabic=1639;e.sevenhangzhou=12327;e.sevenideographicparen=12838;e.seveninferior=8327;e.sevenmonospace=65303;e.sevenoldstyle=63287;e.sevenparen=9338;e.sevenperiod=9358;e.sevenpersian=1783;e.sevenroman=8566;e.sevensuperior=8311;e.seventeencircle=9328;e.seventeenparen=9348;e.seventeenperiod=9368;e.seventhai=3671;e.sfthyphen=173;e.shaarmenian=1399;e.shabengali=2486;e.shacyrillic=1096;e.shaddaarabic=1617;e.shaddadammaarabic=64609;e.shaddadammatanarabic=64606;e.shaddafathaarabic=64608;e.shaddakasraarabic=64610;e.shaddakasratanarabic=64607;e.shade=9618;e.shadedark=9619;e.shadelight=9617;e.shademedium=9618;e.shadeva=2358;e.shagujarati=2742;e.shagurmukhi=2614;e.shalshelethebrew=1427;e.shbopomofo=12565;e.shchacyrillic=1097;e.sheenarabic=1588;e.sheenfinalarabic=65206;e.sheeninitialarabic=65207;e.sheenmedialarabic=65208;e.sheicoptic=995;e.sheqel=8362;e.sheqelhebrew=8362;e.sheva=1456;e.sheva115=1456;e.sheva15=1456;e.sheva22=1456;e.sheva2e=1456;e.shevahebrew=1456;e.shevanarrowhebrew=1456;e.shevaquarterhebrew=1456;e.shevawidehebrew=1456;e.shhacyrillic=1211;e.shimacoptic=1005;e.shin=1513;e.shindagesh=64329;e.shindageshhebrew=64329;e.shindageshshindot=64300;e.shindageshshindothebrew=64300;e.shindageshsindot=64301;e.shindageshsindothebrew=64301;e.shindothebrew=1473;e.shinhebrew=1513;e.shinshindot=64298;e.shinshindothebrew=64298;e.shinsindot=64299;e.shinsindothebrew=64299;e.shook=642;e.sigma=963;e.sigma1=962;e.sigmafinal=962;e.sigmalunatesymbolgreek=1010;e.sihiragana=12375;e.sikatakana=12471;e.sikatakanahalfwidth=65404;e.siluqhebrew=1469;e.siluqlefthebrew=1469;e.similar=8764;e.sindothebrew=1474;e.siosacirclekorean=12916;e.siosaparenkorean=12820;e.sioscieuckorean=12670;e.sioscirclekorean=12902;e.sioskiyeokkorean=12666;e.sioskorean=12613;e.siosnieunkorean=12667;e.siosparenkorean=12806;e.siospieupkorean=12669;e.siostikeutkorean=12668;e.six=54;e.sixarabic=1638;e.sixbengali=2540;e.sixcircle=9317;e.sixcircleinversesansserif=10127;e.sixdeva=2412;e.sixgujarati=2796;e.sixgurmukhi=2668;e.sixhackarabic=1638;e.sixhangzhou=12326;e.sixideographicparen=12837;e.sixinferior=8326;e.sixmonospace=65302;e.sixoldstyle=63286;e.sixparen=9337;e.sixperiod=9357;e.sixpersian=1782;e.sixroman=8565;e.sixsuperior=8310;e.sixteencircle=9327;e.sixteencurrencydenominatorbengali=2553;e.sixteenparen=9347;e.sixteenperiod=9367;e.sixthai=3670;e.slash=47;e.slashmonospace=65295;e.slong=383;e.slongdotaccent=7835;e.smileface=9786;e.smonospace=65363;e.sofpasuqhebrew=1475;e.softhyphen=173;e.softsigncyrillic=1100;e.sohiragana=12381;e.sokatakana=12477;e.sokatakanahalfwidth=65407;e.soliduslongoverlaycmb=824;e.solidusshortoverlaycmb=823;e.sorusithai=3625;e.sosalathai=3624;e.sosothai=3595;e.sosuathai=3626;e.space=32;e.spacehackarabic=32;e.spade=9824;e.spadesuitblack=9824;e.spadesuitwhite=9828;e.sparen=9390;e.squarebelowcmb=827;e.squarecc=13252;e.squarecm=13213;e.squarediagonalcrosshatchfill=9641;e.squarehorizontalfill=9636;e.squarekg=13199;e.squarekm=13214;e.squarekmcapital=13262;e.squareln=13265;e.squarelog=13266;e.squaremg=13198;e.squaremil=13269;e.squaremm=13212;e.squaremsquared=13217;e.squareorthogonalcrosshatchfill=9638;e.squareupperlefttolowerrightfill=9639;e.squareupperrighttolowerleftfill=9640;e.squareverticalfill=9637;e.squarewhitewithsmallblack=9635;e.srsquare=13275;e.ssabengali=2487;e.ssadeva=2359;e.ssagujarati=2743;e.ssangcieuckorean=12617;e.ssanghieuhkorean=12677;e.ssangieungkorean=12672;e.ssangkiyeokkorean=12594;e.ssangnieunkorean=12645;e.ssangpieupkorean=12611;e.ssangsioskorean=12614;e.ssangtikeutkorean=12600;e.ssuperior=63218;e.sterling=163;e.sterlingmonospace=65505;e.strokelongoverlaycmb=822;e.strokeshortoverlaycmb=821;e.subset=8834;e.subsetnotequal=8842;e.subsetorequal=8838;e.succeeds=8827;e.suchthat=8715;e.suhiragana=12377;e.sukatakana=12473;e.sukatakanahalfwidth=65405;e.sukunarabic=1618;e.summation=8721;e.sun=9788;e.superset=8835;e.supersetnotequal=8843;e.supersetorequal=8839;e.svsquare=13276;e.syouwaerasquare=13180;e.t=116;e.tabengali=2468;e.tackdown=8868;e.tackleft=8867;e.tadeva=2340;e.tagujarati=2724;e.tagurmukhi=2596;e.taharabic=1591;e.tahfinalarabic=65218;e.tahinitialarabic=65219;e.tahiragana=12383;e.tahmedialarabic=65220;e.taisyouerasquare=13181;e.takatakana=12479;e.takatakanahalfwidth=65408;e.tatweelarabic=1600;e.tau=964;e.tav=1514;e.tavdages=64330;e.tavdagesh=64330;e.tavdageshhebrew=64330;e.tavhebrew=1514;e.tbar=359;e.tbopomofo=12554;e.tcaron=357;e.tccurl=680;e.tcedilla=355;e.tcheharabic=1670;e.tchehfinalarabic=64379;e.tchehinitialarabic=64380;e.tchehmedialarabic=64381;e.tcircle=9443;e.tcircumflexbelow=7793;e.tcommaaccent=355;e.tdieresis=7831;e.tdotaccent=7787;e.tdotbelow=7789;e.tecyrillic=1090;e.tedescendercyrillic=1197;e.teharabic=1578;e.tehfinalarabic=65174;e.tehhahinitialarabic=64674;e.tehhahisolatedarabic=64524;e.tehinitialarabic=65175;e.tehiragana=12390;e.tehjeeminitialarabic=64673;e.tehjeemisolatedarabic=64523;e.tehmarbutaarabic=1577;e.tehmarbutafinalarabic=65172;e.tehmedialarabic=65176;e.tehmeeminitialarabic=64676;e.tehmeemisolatedarabic=64526;e.tehnoonfinalarabic=64627;e.tekatakana=12486;e.tekatakanahalfwidth=65411;e.telephone=8481;e.telephoneblack=9742;e.telishagedolahebrew=1440;e.telishaqetanahebrew=1449;e.tencircle=9321;e.tenideographicparen=12841;e.tenparen=9341;e.tenperiod=9361;e.tenroman=8569;e.tesh=679;e.tet=1496;e.tetdagesh=64312;e.tetdageshhebrew=64312;e.tethebrew=1496;e.tetsecyrillic=1205;e.tevirhebrew=1435;e.tevirlefthebrew=1435;e.thabengali=2469;e.thadeva=2341;e.thagujarati=2725;e.thagurmukhi=2597;e.thalarabic=1584;e.thalfinalarabic=65196;e.thanthakhatlowleftthai=63640;e.thanthakhatlowrightthai=63639;e.thanthakhatthai=3660;e.thanthakhatupperleftthai=63638;e.theharabic=1579;e.thehfinalarabic=65178;e.thehinitialarabic=65179;e.thehmedialarabic=65180;e.thereexists=8707;e.therefore=8756;e.theta=952;e.theta1=977;e.thetasymbolgreek=977;e.thieuthacirclekorean=12921;e.thieuthaparenkorean=12825;e.thieuthcirclekorean=12907;e.thieuthkorean=12620;e.thieuthparenkorean=12811;e.thirteencircle=9324;e.thirteenparen=9344;e.thirteenperiod=9364;e.thonangmonthothai=3601;e.thook=429;e.thophuthaothai=3602;e.thorn=254;e.thothahanthai=3607;e.thothanthai=3600;e.thothongthai=3608;e.thothungthai=3606;e.thousandcyrillic=1154;e.thousandsseparatorarabic=1644;e.thousandsseparatorpersian=1644;e.three=51;e.threearabic=1635;e.threebengali=2537;e.threecircle=9314;e.threecircleinversesansserif=10124;e.threedeva=2409;e.threeeighths=8540;e.threegujarati=2793;e.threegurmukhi=2665;e.threehackarabic=1635;e.threehangzhou=12323;e.threeideographicparen=12834;e.threeinferior=8323;e.threemonospace=65299;e.threenumeratorbengali=2550;e.threeoldstyle=63283;e.threeparen=9334;e.threeperiod=9354;e.threepersian=1779;e.threequarters=190;e.threequartersemdash=63198;e.threeroman=8562;e.threesuperior=179;e.threethai=3667;e.thzsquare=13204;e.tihiragana=12385;e.tikatakana=12481;e.tikatakanahalfwidth=65409;e.tikeutacirclekorean=12912;e.tikeutaparenkorean=12816;e.tikeutcirclekorean=12898;e.tikeutkorean=12599;e.tikeutparenkorean=12802;e.tilde=732;e.tildebelowcmb=816;e.tildecmb=771;e.tildecomb=771;e.tildedoublecmb=864;e.tildeoperator=8764;e.tildeoverlaycmb=820;e.tildeverticalcmb=830;e.timescircle=8855;e.tipehahebrew=1430;e.tipehalefthebrew=1430;e.tippigurmukhi=2672;e.titlocyrilliccmb=1155;e.tiwnarmenian=1407;e.tlinebelow=7791;e.tmonospace=65364;e.toarmenian=1385;e.tohiragana=12392;e.tokatakana=12488;e.tokatakanahalfwidth=65412;e.tonebarextrahighmod=741;e.tonebarextralowmod=745;e.tonebarhighmod=742;e.tonebarlowmod=744;e.tonebarmidmod=743;e.tonefive=445;e.tonesix=389;e.tonetwo=424;e.tonos=900;e.tonsquare=13095;e.topatakthai=3599;e.tortoiseshellbracketleft=12308;e.tortoiseshellbracketleftsmall=65117;e.tortoiseshellbracketleftvertical=65081;e.tortoiseshellbracketright=12309;e.tortoiseshellbracketrightsmall=65118;e.tortoiseshellbracketrightvertical=65082;e.totaothai=3605;e.tpalatalhook=427;e.tparen=9391;e.trademark=8482;e.trademarksans=63722;e.trademarkserif=63195;e.tretroflexhook=648;e.triagdn=9660;e.triaglf=9668;e.triagrt=9658;e.triagup=9650;e.ts=678;e.tsadi=1510;e.tsadidagesh=64326;e.tsadidageshhebrew=64326;e.tsadihebrew=1510;e.tsecyrillic=1094;e.tsere=1461;e.tsere12=1461;e.tsere1e=1461;e.tsere2b=1461;e.tserehebrew=1461;e.tserenarrowhebrew=1461;e.tserequarterhebrew=1461;e.tserewidehebrew=1461;e.tshecyrillic=1115;e.tsuperior=63219;e.ttabengali=2463;e.ttadeva=2335;e.ttagujarati=2719;e.ttagurmukhi=2591;e.tteharabic=1657;e.ttehfinalarabic=64359;e.ttehinitialarabic=64360;e.ttehmedialarabic=64361;e.tthabengali=2464;e.tthadeva=2336;e.tthagujarati=2720;e.tthagurmukhi=2592;e.tturned=647;e.tuhiragana=12388;e.tukatakana=12484;e.tukatakanahalfwidth=65410;e.tusmallhiragana=12387;e.tusmallkatakana=12483;e.tusmallkatakanahalfwidth=65391;e.twelvecircle=9323;e.twelveparen=9343;e.twelveperiod=9363;e.twelveroman=8571;e.twentycircle=9331;e.twentyhangzhou=21316;e.twentyparen=9351;e.twentyperiod=9371;e.two=50;e.twoarabic=1634;e.twobengali=2536;e.twocircle=9313;e.twocircleinversesansserif=10123;e.twodeva=2408;e.twodotenleader=8229;e.twodotleader=8229;e.twodotleadervertical=65072;e.twogujarati=2792;e.twogurmukhi=2664;e.twohackarabic=1634;e.twohangzhou=12322;e.twoideographicparen=12833;e.twoinferior=8322;e.twomonospace=65298;e.twonumeratorbengali=2549;e.twooldstyle=63282;e.twoparen=9333;e.twoperiod=9353;e.twopersian=1778;e.tworoman=8561;e.twostroke=443;e.twosuperior=178;e.twothai=3666;e.twothirds=8532;e.u=117;e.uacute=250;e.ubar=649;e.ubengali=2441;e.ubopomofo=12584;e.ubreve=365;e.ucaron=468;e.ucircle=9444;e.ucircumflex=251;e.ucircumflexbelow=7799;e.ucyrillic=1091;e.udattadeva=2385;e.udblacute=369;e.udblgrave=533;e.udeva=2313;e.udieresis=252;e.udieresisacute=472;e.udieresisbelow=7795;e.udieresiscaron=474;e.udieresiscyrillic=1265;e.udieresisgrave=476;e.udieresismacron=470;e.udotbelow=7909;e.ugrave=249;e.ugujarati=2697;e.ugurmukhi=2569;e.uhiragana=12358;e.uhookabove=7911;e.uhorn=432;e.uhornacute=7913;e.uhorndotbelow=7921;e.uhorngrave=7915;e.uhornhookabove=7917;e.uhorntilde=7919;e.uhungarumlaut=369;e.uhungarumlautcyrillic=1267;e.uinvertedbreve=535;e.ukatakana=12454;e.ukatakanahalfwidth=65395;e.ukcyrillic=1145;e.ukorean=12636;e.umacron=363;e.umacroncyrillic=1263;e.umacrondieresis=7803;e.umatragurmukhi=2625;e.umonospace=65365;e.underscore=95;e.underscoredbl=8215;e.underscoremonospace=65343;e.underscorevertical=65075;e.underscorewavy=65103;e.union=8746;e.universal=8704;e.uogonek=371;e.uparen=9392;e.upblock=9600;e.upperdothebrew=1476;e.upsilon=965;e.upsilondieresis=971;e.upsilondieresistonos=944;e.upsilonlatin=650;e.upsilontonos=973;e.uptackbelowcmb=797;e.uptackmod=724;e.uragurmukhi=2675;e.uring=367;e.ushortcyrillic=1118;e.usmallhiragana=12357;e.usmallkatakana=12453;e.usmallkatakanahalfwidth=65385;e.ustraightcyrillic=1199;e.ustraightstrokecyrillic=1201;e.utilde=361;e.utildeacute=7801;e.utildebelow=7797;e.uubengali=2442;e.uudeva=2314;e.uugujarati=2698;e.uugurmukhi=2570;e.uumatragurmukhi=2626;e.uuvowelsignbengali=2498;e.uuvowelsigndeva=2370;e.uuvowelsigngujarati=2754;e.uvowelsignbengali=2497;e.uvowelsigndeva=2369;e.uvowelsigngujarati=2753;e.v=118;e.vadeva=2357;e.vagujarati=2741;e.vagurmukhi=2613;e.vakatakana=12535;e.vav=1493;e.vavdagesh=64309;e.vavdagesh65=64309;e.vavdageshhebrew=64309;e.vavhebrew=1493;e.vavholam=64331;e.vavholamhebrew=64331;e.vavvavhebrew=1520;e.vavyodhebrew=1521;e.vcircle=9445;e.vdotbelow=7807;e.vecyrillic=1074;e.veharabic=1700;e.vehfinalarabic=64363;e.vehinitialarabic=64364;e.vehmedialarabic=64365;e.vekatakana=12537;e.venus=9792;e.verticalbar=124;e.verticallineabovecmb=781;e.verticallinebelowcmb=809;e.verticallinelowmod=716;e.verticallinemod=712;e.vewarmenian=1406;e.vhook=651;e.vikatakana=12536;e.viramabengali=2509;e.viramadeva=2381;e.viramagujarati=2765;e.visargabengali=2435;e.visargadeva=2307;e.visargagujarati=2691;e.vmonospace=65366;e.voarmenian=1400;e.voicediterationhiragana=12446;e.voicediterationkatakana=12542;e.voicedmarkkana=12443;e.voicedmarkkanahalfwidth=65438;e.vokatakana=12538;e.vparen=9393;e.vtilde=7805;e.vturned=652;e.vuhiragana=12436;e.vukatakana=12532;e.w=119;e.wacute=7811;e.waekorean=12633;e.wahiragana=12431;e.wakatakana=12527;e.wakatakanahalfwidth=65436;e.wakorean=12632;e.wasmallhiragana=12430;e.wasmallkatakana=12526;e.wattosquare=13143;e.wavedash=12316;e.wavyunderscorevertical=65076;e.wawarabic=1608;e.wawfinalarabic=65262;e.wawhamzaabovearabic=1572;e.wawhamzaabovefinalarabic=65158;e.wbsquare=13277;e.wcircle=9446;e.wcircumflex=373;e.wdieresis=7813;e.wdotaccent=7815;e.wdotbelow=7817;e.wehiragana=12433;e.weierstrass=8472;e.wekatakana=12529;e.wekorean=12638;e.weokorean=12637;e.wgrave=7809;e.whitebullet=9702;e.whitecircle=9675;e.whitecircleinverse=9689;e.whitecornerbracketleft=12302;e.whitecornerbracketleftvertical=65091;e.whitecornerbracketright=12303;e.whitecornerbracketrightvertical=65092;e.whitediamond=9671;e.whitediamondcontainingblacksmalldiamond=9672;e.whitedownpointingsmalltriangle=9663;e.whitedownpointingtriangle=9661;e.whiteleftpointingsmalltriangle=9667;e.whiteleftpointingtriangle=9665;e.whitelenticularbracketleft=12310;e.whitelenticularbracketright=12311;e.whiterightpointingsmalltriangle=9657;e.whiterightpointingtriangle=9655;e.whitesmallsquare=9643;e.whitesmilingface=9786;e.whitesquare=9633;e.whitestar=9734;e.whitetelephone=9743;e.whitetortoiseshellbracketleft=12312;e.whitetortoiseshellbracketright=12313;e.whiteuppointingsmalltriangle=9653;e.whiteuppointingtriangle=9651;e.wihiragana=12432;e.wikatakana=12528;e.wikorean=12639;e.wmonospace=65367;e.wohiragana=12434;e.wokatakana=12530;e.wokatakanahalfwidth=65382;e.won=8361;e.wonmonospace=65510;e.wowaenthai=3623;e.wparen=9394;e.wring=7832;e.wsuperior=695;e.wturned=653;e.wynn=447;e.x=120;e.xabovecmb=829;e.xbopomofo=12562;e.xcircle=9447;e.xdieresis=7821;e.xdotaccent=7819;e.xeharmenian=1389;e.xi=958;e.xmonospace=65368;e.xparen=9395;e.xsuperior=739;e.y=121;e.yaadosquare=13134;e.yabengali=2479;e.yacute=253;e.yadeva=2351;e.yaekorean=12626;e.yagujarati=2735;e.yagurmukhi=2607;e.yahiragana=12420;e.yakatakana=12516;e.yakatakanahalfwidth=65428;e.yakorean=12625;e.yamakkanthai=3662;e.yasmallhiragana=12419;e.yasmallkatakana=12515;e.yasmallkatakanahalfwidth=65388;e.yatcyrillic=1123;e.ycircle=9448;e.ycircumflex=375;e.ydieresis=255;e.ydotaccent=7823;e.ydotbelow=7925;e.yeharabic=1610;e.yehbarreearabic=1746;e.yehbarreefinalarabic=64431;e.yehfinalarabic=65266;e.yehhamzaabovearabic=1574;e.yehhamzaabovefinalarabic=65162;e.yehhamzaaboveinitialarabic=65163;e.yehhamzaabovemedialarabic=65164;e.yehinitialarabic=65267;e.yehmedialarabic=65268;e.yehmeeminitialarabic=64733;e.yehmeemisolatedarabic=64600;e.yehnoonfinalarabic=64660;e.yehthreedotsbelowarabic=1745;e.yekorean=12630;e.yen=165;e.yenmonospace=65509;e.yeokorean=12629;e.yeorinhieuhkorean=12678;e.yerahbenyomohebrew=1450;e.yerahbenyomolefthebrew=1450;e.yericyrillic=1099;e.yerudieresiscyrillic=1273;e.yesieungkorean=12673;e.yesieungpansioskorean=12675;e.yesieungsioskorean=12674;e.yetivhebrew=1434;e.ygrave=7923;e.yhook=436;e.yhookabove=7927;e.yiarmenian=1397;e.yicyrillic=1111;e.yikorean=12642;e.yinyang=9775;e.yiwnarmenian=1410;e.ymonospace=65369;e.yod=1497;e.yoddagesh=64313;e.yoddageshhebrew=64313;e.yodhebrew=1497;e.yodyodhebrew=1522;e.yodyodpatahhebrew=64287;e.yohiragana=12424;e.yoikorean=12681;e.yokatakana=12520;e.yokatakanahalfwidth=65430;e.yokorean=12635;e.yosmallhiragana=12423;e.yosmallkatakana=12519;e.yosmallkatakanahalfwidth=65390;e.yotgreek=1011;e.yoyaekorean=12680;e.yoyakorean=12679;e.yoyakthai=3618;e.yoyingthai=3597;e.yparen=9396;e.ypogegrammeni=890;e.ypogegrammenigreekcmb=837;e.yr=422;e.yring=7833;e.ysuperior=696;e.ytilde=7929;e.yturned=654;e.yuhiragana=12422;e.yuikorean=12684;e.yukatakana=12518;e.yukatakanahalfwidth=65429;e.yukorean=12640;e.yusbigcyrillic=1131;e.yusbigiotifiedcyrillic=1133;e.yuslittlecyrillic=1127;e.yuslittleiotifiedcyrillic=1129;e.yusmallhiragana=12421;e.yusmallkatakana=12517;e.yusmallkatakanahalfwidth=65389;e.yuyekorean=12683;e.yuyeokorean=12682;e.yyabengali=2527;e.yyadeva=2399;e.z=122;e.zaarmenian=1382;e.zacute=378;e.zadeva=2395;e.zagurmukhi=2651;e.zaharabic=1592;e.zahfinalarabic=65222;e.zahinitialarabic=65223;e.zahiragana=12374;e.zahmedialarabic=65224;e.zainarabic=1586;e.zainfinalarabic=65200;e.zakatakana=12470;e.zaqefgadolhebrew=1429;e.zaqefqatanhebrew=1428;e.zarqahebrew=1432;e.zayin=1494;e.zayindagesh=64310;e.zayindageshhebrew=64310;e.zayinhebrew=1494;e.zbopomofo=12567;e.zcaron=382;e.zcircle=9449;e.zcircumflex=7825;e.zcurl=657;e.zdot=380;e.zdotaccent=380;e.zdotbelow=7827;e.zecyrillic=1079;e.zedescendercyrillic=1177;e.zedieresiscyrillic=1247;e.zehiragana=12380;e.zekatakana=12476;e.zero=48;e.zeroarabic=1632;e.zerobengali=2534;e.zerodeva=2406;e.zerogujarati=2790;e.zerogurmukhi=2662;e.zerohackarabic=1632;e.zeroinferior=8320;e.zeromonospace=65296;e.zerooldstyle=63280;e.zeropersian=1776;e.zerosuperior=8304;e.zerothai=3664;e.zerowidthjoiner=65279;e.zerowidthnonjoiner=8204;e.zerowidthspace=8203;e.zeta=950;e.zhbopomofo=12563;e.zhearmenian=1386;e.zhebrevecyrillic=1218;e.zhecyrillic=1078;e.zhedescendercyrillic=1175;e.zhedieresiscyrillic=1245;e.zihiragana=12376;e.zikatakana=12472;e.zinorhebrew=1454;e.zlinebelow=7829;e.zmonospace=65370;e.zohiragana=12382;e.zokatakana=12478;e.zparen=9397;e.zretroflexhook=656;e.zstroke=438;e.zuhiragana=12378;e.zukatakana=12474;e[".notdef"]=0;e.angbracketleftbig=9001;e.angbracketleftBig=9001;e.angbracketleftbigg=9001;e.angbracketleftBigg=9001;e.angbracketrightBig=9002;e.angbracketrightbig=9002;e.angbracketrightBigg=9002;e.angbracketrightbigg=9002;e.arrowhookleft=8618;e.arrowhookright=8617;e.arrowlefttophalf=8636;e.arrowleftbothalf=8637;e.arrownortheast=8599;e.arrownorthwest=8598;e.arrowrighttophalf=8640;e.arrowrightbothalf=8641;e.arrowsoutheast=8600;e.arrowsouthwest=8601;e.backslashbig=8726;e.backslashBig=8726;e.backslashBigg=8726;e.backslashbigg=8726;e.bardbl=8214;e.bracehtipdownleft=65079;e.bracehtipdownright=65079;e.bracehtipupleft=65080;e.bracehtipupright=65080;e.braceleftBig=123;e.braceleftbig=123;e.braceleftbigg=123;e.braceleftBigg=123;e.bracerightBig=125;e.bracerightbig=125;e.bracerightbigg=125;e.bracerightBigg=125;e.bracketleftbig=91;e.bracketleftBig=91;e.bracketleftbigg=91;e.bracketleftBigg=91;e.bracketrightBig=93;e.bracketrightbig=93;e.bracketrightbigg=93;e.bracketrightBigg=93;e.ceilingleftbig=8968;e.ceilingleftBig=8968;e.ceilingleftBigg=8968;e.ceilingleftbigg=8968;e.ceilingrightbig=8969;e.ceilingrightBig=8969;e.ceilingrightbigg=8969;e.ceilingrightBigg=8969;e.circledotdisplay=8857;e.circledottext=8857;e.circlemultiplydisplay=8855;e.circlemultiplytext=8855;e.circleplusdisplay=8853;e.circleplustext=8853;e.contintegraldisplay=8750;e.contintegraltext=8750;e.coproductdisplay=8720;e.coproducttext=8720;e.floorleftBig=8970;e.floorleftbig=8970;e.floorleftbigg=8970;e.floorleftBigg=8970;e.floorrightbig=8971;e.floorrightBig=8971;e.floorrightBigg=8971;e.floorrightbigg=8971;e.hatwide=770;e.hatwider=770;e.hatwidest=770;e.intercal=7488;e.integraldisplay=8747;e.integraltext=8747;e.intersectiondisplay=8898;e.intersectiontext=8898;e.logicalanddisplay=8743;e.logicalandtext=8743;e.logicalordisplay=8744;e.logicalortext=8744;e.parenleftBig=40;e.parenleftbig=40;e.parenleftBigg=40;e.parenleftbigg=40;e.parenrightBig=41;e.parenrightbig=41;e.parenrightBigg=41;e.parenrightbigg=41;e.prime=8242;e.productdisplay=8719;e.producttext=8719;e.radicalbig=8730;e.radicalBig=8730;e.radicalBigg=8730;e.radicalbigg=8730;e.radicalbt=8730;e.radicaltp=8730;e.radicalvertex=8730;e.slashbig=47;e.slashBig=47;e.slashBigg=47;e.slashbigg=47;e.summationdisplay=8721;e.summationtext=8721;e.tildewide=732;e.tildewider=732;e.tildewidest=732;e.uniondisplay=8899;e.unionmultidisplay=8846;e.unionmultitext=8846;e.unionsqdisplay=8852;e.unionsqtext=8852;e.uniontext=8899;e.vextenddouble=8741;e.vextendsingle=8739})),Ir=getLookupTableFactory((function(e){e.space=32;e.a1=9985;e.a2=9986;e.a202=9987;e.a3=9988;e.a4=9742;e.a5=9990;e.a119=9991;e.a118=9992;e.a117=9993;e.a11=9755;e.a12=9758;e.a13=9996;e.a14=9997;e.a15=9998;e.a16=9999;e.a105=1e4;e.a17=10001;e.a18=10002;e.a19=10003;e.a20=10004;e.a21=10005;e.a22=10006;e.a23=10007;e.a24=10008;e.a25=10009;e.a26=10010;e.a27=10011;e.a28=10012;e.a6=10013;e.a7=10014;e.a8=10015;e.a9=10016;e.a10=10017;e.a29=10018;e.a30=10019;e.a31=10020;e.a32=10021;e.a33=10022;e.a34=10023;e.a35=9733;e.a36=10025;e.a37=10026;e.a38=10027;e.a39=10028;e.a40=10029;e.a41=10030;e.a42=10031;e.a43=10032;e.a44=10033;e.a45=10034;e.a46=10035;e.a47=10036;e.a48=10037;e.a49=10038;e.a50=10039;e.a51=10040;e.a52=10041;e.a53=10042;e.a54=10043;e.a55=10044;e.a56=10045;e.a57=10046;e.a58=10047;e.a59=10048;e.a60=10049;e.a61=10050;e.a62=10051;e.a63=10052;e.a64=10053;e.a65=10054;e.a66=10055;e.a67=10056;e.a68=10057;e.a69=10058;e.a70=10059;e.a71=9679;e.a72=10061;e.a73=9632;e.a74=10063;e.a203=10064;e.a75=10065;e.a204=10066;e.a76=9650;e.a77=9660;e.a78=9670;e.a79=10070;e.a81=9687;e.a82=10072;e.a83=10073;e.a84=10074;e.a97=10075;e.a98=10076;e.a99=10077;e.a100=10078;e.a101=10081;e.a102=10082;e.a103=10083;e.a104=10084;e.a106=10085;e.a107=10086;e.a108=10087;e.a112=9827;e.a111=9830;e.a110=9829;e.a109=9824;e.a120=9312;e.a121=9313;e.a122=9314;e.a123=9315;e.a124=9316;e.a125=9317;e.a126=9318;e.a127=9319;e.a128=9320;e.a129=9321;e.a130=10102;e.a131=10103;e.a132=10104;e.a133=10105;e.a134=10106;e.a135=10107;e.a136=10108;e.a137=10109;e.a138=10110;e.a139=10111;e.a140=10112;e.a141=10113;e.a142=10114;e.a143=10115;e.a144=10116;e.a145=10117;e.a146=10118;e.a147=10119;e.a148=10120;e.a149=10121;e.a150=10122;e.a151=10123;e.a152=10124;e.a153=10125;e.a154=10126;e.a155=10127;e.a156=10128;e.a157=10129;e.a158=10130;e.a159=10131;e.a160=10132;e.a161=8594;e.a163=8596;e.a164=8597;e.a196=10136;e.a165=10137;e.a192=10138;e.a166=10139;e.a167=10140;e.a168=10141;e.a169=10142;e.a170=10143;e.a171=10144;e.a172=10145;e.a173=10146;e.a162=10147;e.a174=10148;e.a175=10149;e.a176=10150;e.a177=10151;e.a178=10152;e.a179=10153;e.a193=10154;e.a180=10155;e.a199=10156;e.a181=10157;e.a200=10158;e.a182=10159;e.a201=10161;e.a183=10162;e.a184=10163;e.a197=10164;e.a185=10165;e.a194=10166;e.a198=10167;e.a186=10168;e.a195=10169;e.a187=10170;e.a188=10171;e.a189=10172;e.a190=10173;e.a191=10174;e.a89=10088;e.a90=10089;e.a93=10090;e.a94=10091;e.a91=10092;e.a92=10093;e.a205=10094;e.a85=10095;e.a206=10096;e.a86=10097;e.a87=10098;e.a88=10099;e.a95=10100;e.a96=10101;e[".notdef"]=0})),Tr=getLookupTableFactory((function(e){e[63721]=169;e[63193]=169;e[63720]=174;e[63194]=174;e[63722]=8482;e[63195]=8482;e[63729]=9127;e[63730]=9128;e[63731]=9129;e[63740]=9131;e[63741]=9132;e[63742]=9133;e[63726]=9121;e[63727]=9122;e[63728]=9123;e[63737]=9124;e[63738]=9125;e[63739]=9126;e[63723]=9115;e[63724]=9116;e[63725]=9117;e[63734]=9118;e[63735]=9119;e[63736]=9120}));function getUnicodeForGlyph(e,t){let a=t[e];if(void 0!==a)return a;if(!e)return-1;if("u"===e[0]){const t=e.length;let r;if(7===t&&"n"===e[1]&&"i"===e[2])r=e.substring(3);else{if(!(t>=5&&t<=7))return-1;r=e.substring(1)}if(r===r.toUpperCase()){a=parseInt(r,16);if(a>=0)return a}}return-1}const Or=[[0,127],[128,255],[256,383],[384,591],[592,687,7424,7551,7552,7615],[688,767,42752,42783],[768,879,7616,7679],[880,1023],[11392,11519],[1024,1279,1280,1327,11744,11775,42560,42655],[1328,1423],[1424,1535],[42240,42559],[1536,1791,1872,1919],[1984,2047],[2304,2431],[2432,2559],[2560,2687],[2688,2815],[2816,2943],[2944,3071],[3072,3199],[3200,3327],[3328,3455],[3584,3711],[3712,3839],[4256,4351,11520,11567],[6912,7039],[4352,4607],[7680,7935,11360,11391,42784,43007],[7936,8191],[8192,8303,11776,11903],[8304,8351],[8352,8399],[8400,8447],[8448,8527],[8528,8591],[8592,8703,10224,10239,10496,10623,11008,11263],[8704,8959,10752,11007,10176,10223,10624,10751],[8960,9215],[9216,9279],[9280,9311],[9312,9471],[9472,9599],[9600,9631],[9632,9727],[9728,9983],[9984,10175],[12288,12351],[12352,12447],[12448,12543,12784,12799],[12544,12591,12704,12735],[12592,12687],[43072,43135],[12800,13055],[13056,13311],[44032,55215],[55296,57343],[67840,67871],[19968,40959,11904,12031,12032,12255,12272,12287,13312,19903,131072,173791,12688,12703],[57344,63743],[12736,12783,63744,64255,194560,195103],[64256,64335],[64336,65023],[65056,65071],[65040,65055],[65104,65135],[65136,65279],[65280,65519],[65520,65535],[3840,4095],[1792,1871],[1920,1983],[3456,3583],[4096,4255],[4608,4991,4992,5023,11648,11743],[5024,5119],[5120,5759],[5760,5791],[5792,5887],[6016,6143],[6144,6319],[10240,10495],[40960,42127],[5888,5919,5920,5951,5952,5983,5984,6015],[66304,66351],[66352,66383],[66560,66639],[118784,119039,119040,119295,119296,119375],[119808,120831],[1044480,1048573],[65024,65039,917760,917999],[917504,917631],[6400,6479],[6480,6527],[6528,6623],[6656,6687],[11264,11359],[11568,11647],[19904,19967],[43008,43055],[65536,65663,65664,65791,65792,65855],[65856,65935],[66432,66463],[66464,66527],[66640,66687],[66688,66735],[67584,67647],[68096,68191],[119552,119647],[73728,74751,74752,74879],[119648,119679],[7040,7103],[7168,7247],[7248,7295],[43136,43231],[43264,43311],[43312,43359],[43520,43615],[65936,65999],[66e3,66047],[66208,66271,66176,66207,67872,67903],[127024,127135,126976,127023]];function getUnicodeRangeFor(e,t=-1){if(-1!==t){const a=Or[t];for(let r=0,i=a.length;r=a[r]&&e<=a[r+1])return t}for(let t=0,a=Or.length;t=a[r]&&e<=a[r+1])return t}return-1}const Mr=new RegExp("^(\\s)|(\\p{Mn})|(\\p{Cf})$","u"),Dr=new Map;const 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r=e[0],i=e[1],n=e[2],s=e[3];return{obj:new CFFHeader(r,i,n,s),endPos:n}}parseDict(e){let t=0;function parseOperand(){let a=e[t++];if(30===a)return function parseFloatOperand(){let a="";const r=15,i=["0","1","2","3","4","5","6","7","8","9",".","E","E-",null,"-"],n=e.length;for(;t>4,o=15&n;if(s===r)break;a+=i[s];if(o===r)break;a+=i[o]}return parseFloat(a)}();if(28===a){a=readInt16(e,t);t+=2;return a}if(29===a){a=e[t++];a=a<<8|e[t++];a=a<<8|e[t++];a=a<<8|e[t++];return a}if(a>=32&&a<=246)return a-139;if(a>=247&&a<=250)return 256*(a-247)+e[t++]+108;if(a>=251&&a<=254)return-256*(a-251)-e[t++]-108;warn('CFFParser_parseDict: "'+a+'" is a reserved command.');return NaN}let a=[];const r=[];t=0;const i=e.length;for(;t10)return!1;let i=e.stackSize;const n=e.stack;let s=t.length;for(let o=0;o=4){i-=4;if(this.seacAnalysisEnabled){e.seac=n.slice(i,i+4);return!1}}l=zr[c]}else if(c>=32&&c<=246){n[i]=c-139;i++}else if(c>=247&&c<=254){n[i]=c<251?(c-247<<8)+t[o]+108:-(c-251<<8)-t[o]-108;o++;i++}else if(255===c){n[i]=(t[o]<<24|t[o+1]<<16|t[o+2]<<8|t[o+3])/65536;o+=4;i++}else if(19===c||20===c){e.hints+=i>>1;if(0===e.hints){t.copyWithin(o-1,o,-1);o-=1;s-=1;continue}o+=e.hints+7>>3;i%=2;l=zr[c]}else{if(10===c||29===c){const t=10===c?a:r;if(!t){l=zr[c];warn("Missing subrsIndex for "+l.id);return!1}let s=32768;t.count<1240?s=107:t.count<33900&&(s=1131);const o=n[--i]+s;if(o<0||o>=t.count||isNaN(o)){l=zr[c];warn("Out of bounds subrIndex for "+l.id);return!1}e.stackSize=i;e.callDepth++;if(!this.parseCharString(e,t.get(o),a,r))return!1;e.callDepth--;i=e.stackSize;continue}if(11===c){e.stackSize=i;return!0}if(0===c&&o===t.length){t[o-1]=14;l=zr[14]}else{if(9===c){t.copyWithin(o-1,o,-1);o-=1;s-=1;continue}l=zr[c]}}if(l){if(l.stem){e.hints+=i>>1;if(3===c||23===c)e.hasVStems=!0;else if(e.hasVStems&&(1===c||18===c)){warn("CFF stem hints are in wrong order");t[o-1]=1===c?3:23}}if("min"in l&&!e.undefStack&&i=2&&l.stem?i%=2:i>1&&warn("Found too many parameters for stack-clearing command");i>0&&(e.width=n[i-1])}if("stackDelta"in l){"stackFn"in l&&l.stackFn(n,i);i+=l.stackDelta}else if(l.stackClearing)i=0;else if(l.resetStack){i=0;e.undefStack=!1}else if(l.undefStack){i=0;e.undefStack=!0;e.firstStackClearing=!1}}}s=i.length){warn("Invalid fd index for glyph index.");u=!1}if(u){f=i[e].privateDict;d=f.subrsIndex}}else t&&(d=t);u&&(u=this.parseCharString(h,c,d,a));if(null!==h.width){const e=f.getByName("nominalWidthX");o[l]=e+h.width}else{const e=f.getByName("defaultWidthX");o[l]=e}null!==h.seac&&(s[l]=h.seac);u||e.set(l,new Uint8Array([14]))}return{charStrings:e,seacs:s,widths:o}}emptyPrivateDictionary(e){const t=this.createDict(CFFPrivateDict,[],e.strings);e.setByKey(18,[0,0]);e.privateDict=t}parsePrivateDict(e){if(!e.hasName("Private")){this.emptyPrivateDictionary(e);return}const t=e.getByName("Private");if(!Array.isArray(t)||2!==t.length){e.removeByName("Private");return}const a=t[0],r=t[1];if(0===a||r>=this.bytes.length){this.emptyPrivateDictionary(e);return}const i=r+a,n=this.bytes.subarray(r,i),s=this.parseDict(n),o=this.createDict(CFFPrivateDict,s,e.strings);e.privateDict=o;0===o.getByName("ExpansionFactor")&&o.setByName("ExpansionFactor",.06);if(!o.getByName("Subrs"))return;const c=o.getByName("Subrs"),l=r+c;if(0===c||l>=this.bytes.length){this.emptyPrivateDictionary(e);return}const h=this.parseIndex(l);o.subrsIndex=h.obj}parseCharsets(e,t,a,r){if(0===e)return new CFFCharset(!0,Kr.ISO_ADOBE,Ur);if(1===e)return new CFFCharset(!0,Kr.EXPERT,Xr);if(2===e)return new CFFCharset(!0,Kr.EXPERT_SUBSET,qr);const i=this.bytes,n=e,s=i[e++],o=[r?0:".notdef"];let c,l,h;t-=1;switch(s){case 0:for(h=0;h=65535){warn("Not enough space in charstrings to duplicate first glyph.");return}const e=this.charStrings.get(0);this.charStrings.add(e);this.isCIDFont&&this.fdSelect.fdSelect.push(this.fdSelect.fdSelect[0])}hasGlyphId(e){if(e<0||e>=this.charStrings.count)return!1;return this.charStrings.get(e).length>0}}class CFFHeader{constructor(e,t,a,r){this.major=e;this.minor=t;this.hdrSize=a;this.offSize=r}}class CFFStrings{constructor(){this.strings=[]}get(e){return e>=0&&e<=390?Hr[e]:e-Wr<=this.strings.length?this.strings[e-Wr]:Hr[0]}getSID(e){let t=Hr.indexOf(e);if(-1!==t)return t;t=this.strings.indexOf(e);return-1!==t?t+Wr:-1}add(e){this.strings.push(e)}get count(){return this.strings.length}}class CFFIndex{constructor(){this.objects=[];this.length=0}add(e){this.length+=e.length;this.objects.push(e)}set(e,t){this.length+=t.length-this.objects[e].length;this.objects[e]=t}get(e){return this.objects[e]}get count(){return this.objects.length}}class CFFDict{constructor(e,t){this.keyToNameMap=e.keyToNameMap;this.nameToKeyMap=e.nameToKeyMap;this.defaults=e.defaults;this.types=e.types;this.opcodes=e.opcodes;this.order=e.order;this.strings=t;this.values=Object.create(null)}setByKey(e,t){if(!(e in this.keyToNameMap))return!1;if(0===t.length)return!0;for(const a of t)if(isNaN(a)){warn(`Invalid CFFDict value: "${t}" for key "${e}".`);return!0}const a=this.types[e];"num"!==a&&"sid"!==a&&"offset"!==a||(t=t[0]);this.values[e]=t;return!0}setByName(e,t){if(!(e in this.nameToKeyMap))throw new FormatError(`Invalid dictionary name "${e}"`);this.values[this.nameToKeyMap[e]]=t}hasName(e){return this.nameToKeyMap[e]in this.values}getByName(e){if(!(e in this.nameToKeyMap))throw new FormatError(`Invalid dictionary name ${e}"`);const t=this.nameToKeyMap[e];return t in this.values?this.values[t]:this.defaults[t]}removeByName(e){delete this.values[this.nameToKeyMap[e]]}static createTables(e){const t={keyToNameMap:{},nameToKeyMap:{},defaults:{},types:{},opcodes:{},order:[]};for(const a of e){const e=Array.isArray(a[0])?(a[0][0]<<8)+a[0][1]:a[0];t.keyToNameMap[e]=a[1];t.nameToKeyMap[a[1]]=e;t.types[e]=a[2];t.defaults[e]=a[3];t.opcodes[e]=Array.isArray(a[0])?a[0]:[a[0]];t.order.push(e)}return t}}const Gr=[[[12,30],"ROS",["sid","sid","num"],null],[[12,20],"SyntheticBase","num",null],[0,"version","sid",null],[1,"Notice","sid",null],[[12,0],"Copyright","sid",null],[2,"FullName","sid",null],[3,"FamilyName","sid",null],[4,"Weight","sid",null],[[12,1],"isFixedPitch","num",0],[[12,2],"ItalicAngle","num",0],[[12,3],"UnderlinePosition","num",-100],[[12,4],"UnderlineThickness","num",50],[[12,5],"PaintType","num",0],[[12,6],"CharstringType","num",2],[[12,7],"FontMatrix",["num","num","num","num","num","num"],[.001,0,0,.001,0,0]],[13,"UniqueID","num",null],[5,"FontBBox",["num","num","num","num"],[0,0,0,0]],[[12,8],"StrokeWidth","num",0],[14,"XUID","array",null],[15,"charset","offset",0],[16,"Encoding","offset",0],[17,"CharStrings","offset",0],[18,"Private",["offset","offset"],null],[[12,21],"PostScript","sid",null],[[12,22],"BaseFontName","sid",null],[[12,23],"BaseFontBlend","delta",null],[[12,31],"CIDFontVersion","num",0],[[12,32],"CIDFontRevision","num",0],[[12,33],"CIDFontType","num",0],[[12,34],"CIDCount","num",8720],[[12,35],"UIDBase","num",null],[[12,37],"FDSelect","offset",null],[[12,36],"FDArray","offset",null],[[12,38],"FontName","sid",null]];class CFFTopDict extends CFFDict{static get tables(){return shadow(this,"tables",this.createTables(Gr))}constructor(e){super(CFFTopDict.tables,e);this.privateDict=null}}const Vr=[[6,"BlueValues","delta",null],[7,"OtherBlues","delta",null],[8,"FamilyBlues","delta",null],[9,"FamilyOtherBlues","delta",null],[[12,9],"BlueScale","num",.039625],[[12,10],"BlueShift","num",7],[[12,11],"BlueFuzz","num",1],[10,"StdHW","num",null],[11,"StdVW","num",null],[[12,12],"StemSnapH","delta",null],[[12,13],"StemSnapV","delta",null],[[12,14],"ForceBold","num",0],[[12,17],"LanguageGroup","num",0],[[12,18],"ExpansionFactor","num",.06],[[12,19],"initialRandomSeed","num",0],[20,"defaultWidthX","num",0],[21,"nominalWidthX","num",0],[19,"Subrs","offset",null]];class CFFPrivateDict extends CFFDict{static get tables(){return shadow(this,"tables",this.createTables(Vr))}constructor(e){super(CFFPrivateDict.tables,e);this.subrsIndex=null}}const Kr={ISO_ADOBE:0,EXPERT:1,EXPERT_SUBSET:2};class CFFCharset{constructor(e,t,a,r){this.predefined=e;this.format=t;this.charset=a;this.raw=r}}class CFFEncoding{constructor(e,t,a,r){this.predefined=e;this.format=t;this.encoding=a;this.raw=r}}class CFFFDSelect{constructor(e,t){this.format=e;this.fdSelect=t}getFDIndex(e){return e<0||e>=this.fdSelect.length?-1:this.fdSelect[e]}}class CFFOffsetTracker{constructor(){this.offsets=Object.create(null)}isTracking(e){return e in this.offsets}track(e,t){if(e in this.offsets)throw new FormatError(`Already tracking location of ${e}`);this.offsets[e]=t}offset(e){for(const t in this.offsets)this.offsets[t]+=e}setEntryLocation(e,t,a){if(!(e in this.offsets))throw new FormatError(`Not tracking location of ${e}`);const r=a.data,i=this.offsets[e];for(let e=0,a=t.length;e>24&255;r[s]=l>>16&255;r[o]=l>>8&255;r[c]=255&l}}}class CFFCompiler{constructor(e){this.cff=e}compile(){const e=this.cff,t={data:[],length:0,add(e){try{this.data.push(...e)}catch{this.data=this.data.concat(e)}this.length=this.data.length}},a=this.compileHeader(e.header);t.add(a);const r=this.compileNameIndex(e.names);t.add(r);if(e.isCIDFont&&e.topDict.hasName("FontMatrix")){const t=e.topDict.getByName("FontMatrix");e.topDict.removeByName("FontMatrix");for(const a of e.fdArray){let e=t.slice(0);a.hasName("FontMatrix")&&(e=Util.transform(e,a.getByName("FontMatrix")));a.setByName("FontMatrix",e)}}const i=e.topDict.getByName("XUID");i?.length>16&&e.topDict.removeByName("XUID");e.topDict.setByName("charset",0);let n=this.compileTopDicts([e.topDict],t.length,e.isCIDFont);t.add(n.output);const s=n.trackers[0],o=this.compileStringIndex(e.strings.strings);t.add(o);const c=this.compileIndex(e.globalSubrIndex);t.add(c);if(e.encoding&&e.topDict.hasName("Encoding"))if(e.encoding.predefined)s.setEntryLocation("Encoding",[e.encoding.format],t);else{const a=this.compileEncoding(e.encoding);s.setEntryLocation("Encoding",[t.length],t);t.add(a)}const l=this.compileCharset(e.charset,e.charStrings.count,e.strings,e.isCIDFont);s.setEntryLocation("charset",[t.length],t);t.add(l);const h=this.compileCharStrings(e.charStrings);s.setEntryLocation("CharStrings",[t.length],t);t.add(h);if(e.isCIDFont){s.setEntryLocation("FDSelect",[t.length],t);const a=this.compileFDSelect(e.fdSelect);t.add(a);n=this.compileTopDicts(e.fdArray,t.length,!0);s.setEntryLocation("FDArray",[t.length],t);t.add(n.output);const r=n.trackers;this.compilePrivateDicts(e.fdArray,r,t)}this.compilePrivateDicts([e.topDict],[s],t);t.add([0]);return t.data}encodeNumber(e){return Number.isInteger(e)?this.encodeInteger(e):this.encodeFloat(e)}static get EncodeFloatRegExp(){return shadow(this,"EncodeFloatRegExp",/\.(\d*?)(?:9{5,20}|0{5,20})\d{0,2}(?:e(.+)|$)/)}encodeFloat(e){let t=e.toString();const a=CFFCompiler.EncodeFloatRegExp.exec(t);if(a){const r=parseFloat("1e"+((a[2]?+a[2]:0)+a[1].length));t=(Math.round(e*r)/r).toString()}let r,i,n="";for(r=0,i=t.length;r=-107&&e<=107?[e+139]:e>=108&&e<=1131?[247+((e-=108)>>8),255&e]:e>=-1131&&e<=-108?[251+((e=-e-108)>>8),255&e]:e>=-32768&&e<=32767?[28,e>>8&255,255&e]:[29,e>>24&255,e>>16&255,e>>8&255,255&e];return t}compileHeader(e){return[e.major,e.minor,4,e.offSize]}compileNameIndex(e){const t=new CFFIndex;for(const a of e){const e=Math.min(a.length,127);let r=new Array(e);for(let t=0;t"~"||"["===e||"]"===e||"("===e||")"===e||"{"===e||"}"===e||"<"===e||">"===e||"/"===e||"%"===e)&&(e="_");r[t]=e}r=r.join("");""===r&&(r="Bad_Font_Name");t.add(stringToBytes(r))}return this.compileIndex(t)}compileTopDicts(e,t,a){const r=[];let i=new CFFIndex;for(const n of e){if(a){n.removeByName("CIDFontVersion");n.removeByName("CIDFontRevision");n.removeByName("CIDFontType");n.removeByName("CIDCount");n.removeByName("UIDBase")}const e=new CFFOffsetTracker,s=this.compileDict(n,e);r.push(e);i.add(s);e.offset(t)}i=this.compileIndex(i,r);return{trackers:r,output:i}}compilePrivateDicts(e,t,a){for(let r=0,i=e.length;r>8&255,255&e])}else{i=new Uint8Array(1+2*n);i[0]=0;let t=0;const r=e.charset.length;let s=!1;for(let n=1;n>8&255;i[n+1]=255&o}}return this.compileTypedArray(i)}compileEncoding(e){return this.compileTypedArray(e.raw)}compileFDSelect(e){const t=e.format;let a,r;switch(t){case 0:a=new Uint8Array(1+e.fdSelect.length);a[0]=t;for(r=0;r>8&255,255&i,n];for(r=1;r>8&255,255&r,t);n=t}}const o=(s.length-3)/3;s[1]=o>>8&255;s[2]=255&o;s.push(r>>8&255,255&r);a=new Uint8Array(s)}return this.compileTypedArray(a)}compileTypedArray(e){return Array.from(e)}compileIndex(e,t=[]){const a=e.objects,r=a.length;if(0===r)return[0,0];const i=[r>>8&255,255&r];let n,s,o=1;for(n=0;n>8&255,255&c):3===s?i.push(c>>16&255,c>>8&255,255&c):i.push(c>>>24&255,c>>16&255,c>>8&255,255&c);a[n]&&(c+=a[n].length)}for(n=0;n=this.firstChar&&e<=this.lastChar?e:-1}amend(e){unreachable("Should not call amend()")}}class CFFFont{constructor(e,t){this.properties=t;const a=new CFFParser(e,t,Rr);this.cff=a.parse();this.cff.duplicateFirstGlyph();const r=new CFFCompiler(this.cff);this.seacs=this.cff.seacs;try{this.data=r.compile()}catch{warn("Failed to compile font "+t.loadedName);this.data=e}this._createBuiltInEncoding()}get numGlyphs(){return this.cff.charStrings.count}getCharset(){return this.cff.charset.charset}getGlyphMapping(){const e=this.cff,t=this.properties,{cidToGidMap:a,cMap:r}=t,i=e.charset.charset;let n,s;if(t.composite){let t,o;if(a?.length>0){t=Object.create(null);for(let e=0,r=a.length;e=0){const r=a[t];r&&(i[e]=r)}}i.length>0&&(this.properties.builtInEncoding=i)}}function getFloat214(e,t){return readInt16(e,t)/16384}function getSubroutineBias(e){const t=e.length;let a=32768;t<1240?a=107:t<33900&&(a=1131);return a}function parseCmap(e,t,a){const r=1===readUint16(e,t+2)?readUint32(e,t+8):readUint32(e,t+16),i=readUint16(e,t+r);let n,s,o;if(4===i){readUint16(e,t+r+2);const a=readUint16(e,t+r+6)>>1;s=t+r+14;n=[];for(o=0;o>1;a0;)h.push({flags:n})}for(a=0;a>1;y=!0;break;case 4:s+=i.pop();moveTo(n,s);y=!0;break;case 5:for(;i.length>0;){n+=i.shift();s+=i.shift();lineTo(n,s)}break;case 6:for(;i.length>0;){n+=i.shift();lineTo(n,s);if(0===i.length)break;s+=i.shift();lineTo(n,s)}break;case 7:for(;i.length>0;){s+=i.shift();lineTo(n,s);if(0===i.length)break;n+=i.shift();lineTo(n,s)}break;case 8:for(;i.length>0;){l=n+i.shift();u=s+i.shift();h=l+i.shift();d=u+i.shift();n=h+i.shift();s=d+i.shift();bezierCurveTo(l,u,h,d,n,s)}break;case 10:m=i.pop();b=null;if(a.isCFFCIDFont){const e=a.fdSelect.getFDIndex(r);if(e>=0&&eMath.abs(s-t)?n+=i.shift():s+=i.shift();bezierCurveTo(l,u,h,d,n,s);break;default:throw new FormatError(`unknown operator: 12 ${w}`)}break;case 14:if(i.length>=4){const e=i.pop(),r=i.pop();s=i.pop();n=i.pop();t.save();t.translate(n,s);let o=lookupCmap(a.cmap,String.fromCharCode(a.glyphNameMap[kr[e]]));compileCharString(a.glyphs[o.glyphId],t,a,o.glyphId);t.restore();o=lookupCmap(a.cmap,String.fromCharCode(a.glyphNameMap[kr[r]]));compileCharString(a.glyphs[o.glyphId],t,a,o.glyphId)}return;case 19:case 20:o+=i.length>>1;c+=o+7>>3;y=!0;break;case 21:s+=i.pop();n+=i.pop();moveTo(n,s);y=!0;break;case 22:n+=i.pop();moveTo(n,s);y=!0;break;case 24:for(;i.length>2;){l=n+i.shift();u=s+i.shift();h=l+i.shift();d=u+i.shift();n=h+i.shift();s=d+i.shift();bezierCurveTo(l,u,h,d,n,s)}n+=i.shift();s+=i.shift();lineTo(n,s);break;case 25:for(;i.length>6;){n+=i.shift();s+=i.shift();lineTo(n,s)}l=n+i.shift();u=s+i.shift();h=l+i.shift();d=u+i.shift();n=h+i.shift();s=d+i.shift();bezierCurveTo(l,u,h,d,n,s);break;case 26:i.length%2&&(n+=i.shift());for(;i.length>0;){l=n;u=s+i.shift();h=l+i.shift();d=u+i.shift();n=h;s=d+i.shift();bezierCurveTo(l,u,h,d,n,s)}break;case 27:i.length%2&&(s+=i.shift());for(;i.length>0;){l=n+i.shift();u=s;h=l+i.shift();d=u+i.shift();n=h+i.shift();s=d;bezierCurveTo(l,u,h,d,n,s)}break;case 28:i.push(readInt16(e,c));c+=2;break;case 29:m=i.pop()+a.gsubrsBias;b=a.gsubrs[m];b&&parse(b);break;case 30:for(;i.length>0;){l=n;u=s+i.shift();h=l+i.shift();d=u+i.shift();n=h+i.shift();s=d+(1===i.length?i.shift():0);bezierCurveTo(l,u,h,d,n,s);if(0===i.length)break;l=n+i.shift();u=s;h=l+i.shift();d=u+i.shift();s=d+i.shift();n=h+(1===i.length?i.shift():0);bezierCurveTo(l,u,h,d,n,s)}break;case 31:for(;i.length>0;){l=n+i.shift();u=s;h=l+i.shift();d=u+i.shift();s=d+i.shift();n=h+(1===i.length?i.shift():0);bezierCurveTo(l,u,h,d,n,s);if(0===i.length)break;l=n;u=s+i.shift();h=l+i.shift();d=u+i.shift();n=h+i.shift();s=d+(1===i.length?i.shift():0);bezierCurveTo(l,u,h,d,n,s)}break;default:if(w<32)throw new FormatError(`unknown operator: ${w}`);if(w<247)i.push(w-139);else if(w<251)i.push(256*(w-247)+e[c++]+108);else if(w<255)i.push(256*-(w-251)-e[c++]-108);else{i.push((e[c]<<24|e[c+1]<<16|e[c+2]<<8|e[c+3])/65536);c+=4}}y&&(i.length=0)}}(e)}class Commands{cmds=[];transformStack=[];currentTransform=[1,0,0,1,0,0];add(e,t){if(t){const{currentTransform:a}=this;for(let e=0,r=t.length;e=0&&e2*readUint16(e,t)}const n=[];let s=i(t,0);for(let a=r;ae.getSize()+3&-4)))}write(){const e=this.getSize(),t=new DataView(new ArrayBuffer(e)),a=e>131070,r=a?4:2,i=new DataView(new ArrayBuffer((this.glyphs.length+1)*r));a?i.setUint32(0,0):i.setUint16(0,0);let n=0,s=0;for(const e of this.glyphs){n+=e.write(n,t);n=n+3&-4;s+=r;a?i.setUint32(s,n):i.setUint16(s,n>>1)}return{isLocationLong:a,loca:new Uint8Array(i.buffer),glyf:new Uint8Array(t.buffer)}}scale(e){for(let t=0,a=this.glyphs.length;te.getSize())));return this.header.getSize()+e}write(e,t){if(!this.header)return 0;const a=e;e+=this.header.write(e,t);if(this.simple)e+=this.simple.write(e,t);else for(const a of this.composites)e+=a.write(e,t);return e-a}scale(e){if(!this.header)return;const t=(this.header.xMin+this.header.xMax)/2;this.header.scale(t,e);if(this.simple)this.simple.scale(t,e);else for(const a of this.composites)a.scale(t,e)}}class GlyphHeader{constructor({numberOfContours:e,xMin:t,yMin:a,xMax:r,yMax:i}){this.numberOfContours=e;this.xMin=t;this.yMin=a;this.xMax=r;this.yMax=i}static parse(e,t){return[10,new GlyphHeader({numberOfContours:t.getInt16(e),xMin:t.getInt16(e+2),yMin:t.getInt16(e+4),xMax:t.getInt16(e+6),yMax:t.getInt16(e+8)})]}getSize(){return 10}write(e,t){t.setInt16(e,this.numberOfContours);t.setInt16(e+2,this.xMin);t.setInt16(e+4,this.yMin);t.setInt16(e+6,this.xMax);t.setInt16(e+8,this.yMax);return 10}scale(e,t){this.xMin=Math.round(e+(this.xMin-e)*t);this.xMax=Math.round(e+(this.xMax-e)*t)}}class Contour{constructor({flags:e,xCoordinates:t,yCoordinates:a}){this.xCoordinates=t;this.yCoordinates=a;this.flags=e}}class SimpleGlyph{constructor({contours:e,instructions:t}){this.contours=e;this.instructions=t}static parse(e,t,a){const r=[];for(let i=0;i255?e+=2:o>0&&(e+=1);t=n;o=Math.abs(s-a);o>255?e+=2:o>0&&(e+=1);a=s}}return e}write(e,t){const a=e,r=[],i=[],n=[];let s=0,o=0;for(const a of this.contours){for(let e=0,t=a.xCoordinates.length;e=0?18:2;r.push(e)}else r.push(l)}s=c;const h=a.yCoordinates[e];l=h-o;if(0===l){t|=32;i.push(0)}else{const e=Math.abs(l);if(e<=255){t|=l>=0?36:4;i.push(e)}else i.push(l)}o=h;n.push(t)}t.setUint16(e,r.length-1);e+=2}t.setUint16(e,this.instructions.length);e+=2;if(this.instructions.length){new Uint8Array(t.buffer,0,t.buffer.byteLength).set(this.instructions,e);e+=this.instructions.length}for(const a of n)t.setUint8(e++,a);for(let a=0,i=r.length;a=-128&&this.argument1<=127&&this.argument2>=-128&&this.argument2<=127||(e+=2):this.argument1>=0&&this.argument1<=255&&this.argument2>=0&&this.argument2<=255||(e+=2);return e}write(e,t){const a=e;2&this.flags?this.argument1>=-128&&this.argument1<=127&&this.argument2>=-128&&this.argument2<=127||(this.flags|=1):this.argument1>=0&&this.argument1<=255&&this.argument2>=0&&this.argument2<=255||(this.flags|=1);t.setUint16(e,this.flags);t.setUint16(e+2,this.glyphIndex);e+=4;if(1&this.flags){if(2&this.flags){t.setInt16(e,this.argument1);t.setInt16(e+2,this.argument2)}else{t.setUint16(e,this.argument1);t.setUint16(e+2,this.argument2)}e+=4}else{t.setUint8(e,this.argument1);t.setUint8(e+1,this.argument2);e+=2}if(256&this.flags){t.setUint16(e,this.instructions.length);e+=2;if(this.instructions.length){new Uint8Array(t.buffer,0,t.buffer.byteLength).set(this.instructions,e);e+=this.instructions.length}}return e-a}scale(e,t){}}function writeInt16(e,t,a){e[t]=a>>8&255;e[t+1]=255&a}function writeInt32(e,t,a){e[t]=a>>24&255;e[t+1]=a>>16&255;e[t+2]=a>>8&255;e[t+3]=255&a}function writeData(e,t,a){if(a instanceof Uint8Array)e.set(a,t);else if("string"==typeof a)for(let r=0,i=a.length;ra;){a<<=1;r++}const i=a*t;return{range:i,entry:r,rangeShift:t*e-i}}toArray(){let e=this.sfnt;const t=this.tables,a=Object.keys(t);a.sort();const r=a.length;let i,n,s,o,c,l=12+16*r;const h=[l];for(i=0;i>>0;h.push(l)}const u=new Uint8Array(l);for(i=0;i>>0}writeInt32(u,l+4,e);writeInt32(u,l+8,h[i]);writeInt32(u,l+12,t[c].length);l+=16}return u}addTable(e,t){if(e in this.tables)throw new Error("Table "+e+" already exists");this.tables[e]=t}}const si=[4],oi=[5],ci=[6],li=[7],hi=[8],ui=[12,35],di=[14],fi=[21],gi=[22],pi=[30],mi=[31];class Type1CharString{constructor(){this.width=0;this.lsb=0;this.flexing=!1;this.output=[];this.stack=[]}convert(e,t,a){const r=e.length;let i,n,s,o=!1;for(let c=0;cr)return!0;const i=r-e;for(let e=i;e>8&255,255&t);else{t=65536*t|0;this.output.push(255,t>>24&255,t>>16&255,t>>8&255,255&t)}}this.output.push(...t);a?this.stack.splice(i,e):this.stack.length=0;return!1}}function isHexDigit(e){return e>=48&&e<=57||e>=65&&e<=70||e>=97&&e<=102}function decrypt(e,t,a){if(a>=e.length)return new Uint8Array(0);let r,i,n=0|t;for(r=0;r>8;n=52845*(t+n)+22719&65535}return o}function isSpecial(e){return 47===e||91===e||93===e||123===e||125===e||40===e||41===e}class Type1Parser{constructor(e,t,a){if(t){const t=e.getBytes(),a=!((isHexDigit(t[0])||isWhiteSpace(t[0]))&&isHexDigit(t[1])&&isHexDigit(t[2])&&isHexDigit(t[3])&&isHexDigit(t[4])&&isHexDigit(t[5])&&isHexDigit(t[6])&&isHexDigit(t[7]));e=new Stream(a?decrypt(t,55665,4):function decryptAscii(e,t,a){let r=0|t;const i=e.length,n=new Uint8Array(i>>>1);let s,o;for(s=0,o=0;s>8;r=52845*(e+r)+22719&65535}}return n.slice(a,o)}(t,55665,4))}this.seacAnalysisEnabled=!!a;this.stream=e;this.nextChar()}readNumberArray(){this.getToken();const e=[];for(;;){const t=this.getToken();if(null===t||"]"===t||"}"===t)break;e.push(parseFloat(t||0))}return e}readNumber(){const e=this.getToken();return parseFloat(e||0)}readInt(){const e=this.getToken();return 0|parseInt(e||0,10)}readBoolean(){return"true"===this.getToken()?1:0}nextChar(){return this.currentChar=this.stream.getByte()}prevChar(){this.stream.skip(-2);return this.currentChar=this.stream.getByte()}getToken(){let e=!1,t=this.currentChar;for(;;){if(-1===t)return null;if(e)10!==t&&13!==t||(e=!1);else if(37===t)e=!0;else if(!isWhiteSpace(t))break;t=this.nextChar()}if(isSpecial(t)){this.nextChar();return String.fromCharCode(t)}let a="";do{a+=String.fromCharCode(t);t=this.nextChar()}while(t>=0&&!isWhiteSpace(t)&&!isSpecial(t));return a}readCharStrings(e,t){return-1===t?e:decrypt(e,4330,t)}extractFontProgram(e){const t=this.stream,a=[],r=[],i=Object.create(null);i.lenIV=4;const n={subrs:[],charstrings:[],properties:{privateData:i}};let s,o,c,l;for(;null!==(s=this.getToken());)if("/"===s){s=this.getToken();switch(s){case"CharStrings":this.getToken();this.getToken();this.getToken();this.getToken();for(;;){s=this.getToken();if(null===s||"end"===s)break;if("/"!==s)continue;const e=this.getToken();o=this.readInt();this.getToken();c=o>0?t.getBytes(o):new Uint8Array(0);l=n.properties.privateData.lenIV;const a=this.readCharStrings(c,l);this.nextChar();s=this.getToken();"noaccess"===s?this.getToken():"/"===s&&this.prevChar();r.push({glyph:e,encoded:a})}break;case"Subrs":this.readInt();this.getToken();for(;"dup"===this.getToken();){const e=this.readInt();o=this.readInt();this.getToken();c=o>0?t.getBytes(o):new Uint8Array(0);l=n.properties.privateData.lenIV;const r=this.readCharStrings(c,l);this.nextChar();s=this.getToken();"noaccess"===s&&this.getToken();a[e]=r}break;case"BlueValues":case"OtherBlues":case"FamilyBlues":case"FamilyOtherBlues":const e=this.readNumberArray();e.length>0&&e.length,0;break;case"StemSnapH":case"StemSnapV":n.properties.privateData[s]=this.readNumberArray();break;case"StdHW":case"StdVW":n.properties.privateData[s]=this.readNumberArray()[0];break;case"BlueShift":case"lenIV":case"BlueFuzz":case"BlueScale":case"LanguageGroup":n.properties.privateData[s]=this.readNumber();break;case"ExpansionFactor":n.properties.privateData[s]=this.readNumber()||.06;break;case"ForceBold":n.properties.privateData[s]=this.readBoolean()}}for(const{encoded:t,glyph:i}of r){const r=new Type1CharString,s=r.convert(t,a,this.seacAnalysisEnabled);let o=r.output;s&&(o=[14]);const c={glyphName:i,charstring:o,width:r.width,lsb:r.lsb,seac:r.seac};".notdef"===i?n.charstrings.unshift(c):n.charstrings.push(c);if(e.builtInEncoding){const t=e.builtInEncoding.indexOf(i);t>-1&&void 0===e.widths[t]&&t>=e.firstChar&&t<=e.lastChar&&(e.widths[t]=r.width)}}return n}extractFontHeader(e){let t;for(;null!==(t=this.getToken());)if("/"===t){t=this.getToken();switch(t){case"FontMatrix":const a=this.readNumberArray();e.fontMatrix=a;break;case"Encoding":const r=this.getToken();let i;if(/^\d+$/.test(r)){i=[];const e=0|parseInt(r,10);this.getToken();for(let a=0;a=i){s+=a;for(;s=0&&(r[e]=i)}}return type1FontGlyphMapping(e,r,a)}hasGlyphId(e){if(e<0||e>=this.numGlyphs)return!1;if(0===e)return!0;return this.charstrings[e-1].charstring.length>0}getSeacs(e){const t=[];for(let a=0,r=e.length;a0;e--)t[e]-=t[e-1];f.setByName(e,t)}n.topDict.privateDict=f;const p=new CFFIndex;for(h=0,u=r.length;h0&&e.toUnicode.amend(t)}class fonts_Glyph{constructor(e,t,a,r,i,n,s,o,c){this.originalCharCode=e;this.fontChar=t;this.unicode=a;this.accent=r;this.width=i;this.vmetric=n;this.operatorListId=s;this.isSpace=o;this.isInFont=c}get category(){return shadow(this,"category",function getCharUnicodeCategory(e){const t=Dr.get(e);if(t)return t;const a=e.match(Mr),r={isWhitespace:!!a?.[1],isZeroWidthDiacritic:!!a?.[2],isInvisibleFormatMark:!!a?.[3]};Dr.set(e,r);return r}(this.unicode),!0)}}function int16(e,t){return(e<<8)+t}function writeSignedInt16(e,t,a){e[t+1]=a;e[t]=a>>>8}function signedInt16(e,t){const a=(e<<8)+t;return 32768&a?a-65536:a}function string16(e){return String.fromCharCode(e>>8&255,255&e)}function safeString16(e){e>32767?e=32767:e<-32768&&(e=-32768);return String.fromCharCode(e>>8&255,255&e)}function isTrueTypeCollectionFile(e){return"ttcf"===bytesToString(e.peekBytes(4))}function getFontFileType(e,{type:t,subtype:a,composite:r}){let i,n;if(function isTrueTypeFile(e){const t=e.peekBytes(4);return 65536===readUint32(t,0)||"true"===bytesToString(t)}(e)||isTrueTypeCollectionFile(e))i=r?"CIDFontType2":"TrueType";else if(function isOpenTypeFile(e){return"OTTO"===bytesToString(e.peekBytes(4))}(e))i=r?"CIDFontType2":"OpenType";else if(function isType1File(e){const t=e.peekBytes(2);return 37===t[0]&&33===t[1]||128===t[0]&&1===t[1]}(e))i=r?"CIDFontType0":"MMType1"===t?"MMType1":"Type1";else if(function isCFFFile(e){const t=e.peekBytes(4);return t[0]>=1&&t[3]>=1&&t[3]<=4}(e))if(r){i="CIDFontType0";n="CIDFontType0C"}else{i="MMType1"===t?"MMType1":"Type1";n="Type1C"}else{warn("getFontFileType: Unable to detect correct font file Type/Subtype.");i=t;n=a}return[i,n]}function applyStandardFontGlyphMap(e,t){for(const a in t)e[+a]=t[a]}function buildToFontChar(e,t,a){const r=[];let i;for(let a=0,n=e.length;ah){c++;if(c>=bi.length){warn("Ran out of space in font private use area.");break}l=bi[c][0];h=bi[c][1]}const p=l++;0===g&&(g=a);let m=r.get(f);if("string"==typeof m)if(1===m.length)m=m.codePointAt(0);else{if(!u){u=new Map;for(let e=64256;e<=64335;e++){const t=String.fromCharCode(e).normalize("NFKD");t.length>1&&u.set(t,e)}}m=u.get(m)||m.codePointAt(0)}if(m&&!(d=m,bi[0][0]<=d&&d<=bi[0][1]||bi[1][0]<=d&&d<=bi[1][1])&&!o.has(g)){n.set(m,g);o.add(g)}i[p]=g;s[f]=p}var d;return{toFontChar:s,charCodeToGlyphId:i,toUnicodeExtraMap:n,nextAvailableFontCharCode:l}}function createCmapTable(e,t,a){const r=function getRanges(e,t,a){const r=[];for(const t in e)e[t]>=a||r.push({fontCharCode:0|t,glyphId:e[t]});if(t)for(const[e,i]of t)i>=a||r.push({fontCharCode:e,glyphId:i});0===r.length&&r.push({fontCharCode:0,glyphId:0});r.sort(((e,t)=>e.fontCharCode-t.fontCharCode));const i=[],n=r.length;for(let e=0;e65535?2:1;let n,s,o,c,l="\0\0"+string16(i)+"\0\0"+string32(4+8*i);for(n=r.length-1;n>=0&&!(r[n][0]<=65535);--n);const h=n+1;r[n][0]<65535&&65535===r[n][1]&&(r[n][1]=65534);const u=r[n][1]<65535?1:0,d=h+u,f=OpenTypeFileBuilder.getSearchParams(d,2);let g,p,m,b,y="",w="",x="",S="",k="",C=0;for(n=0,s=h;n0){w+="ÿÿ";y+="ÿÿ";x+="\0";S+="\0\0"}const v="\0\0"+string16(2*d)+string16(f.range)+string16(f.entry)+string16(f.rangeShift)+w+"\0\0"+y+x+S+k;let F="",T="";if(i>1){l+="\0\0\n"+string32(4+8*i+4+v.length);F="";for(n=0,s=r.length;ne||!o)&&(o=e);c 123 are reserved for internal usage");s|=1<65535&&(c=65535)}else{o=0;c=255}const h=e.bbox||[0,0,0,0],u=a.unitsPerEm||(e.fontMatrix?1/Math.max(...e.fontMatrix.slice(0,4).map(Math.abs)):1e3),d=e.ascentScaled?1:u/yi,f=a.ascent||Math.round(d*(e.ascent||h[3]));let g=a.descent||Math.round(d*(e.descent||h[1]));g>0&&e.descent>0&&h[1]<0&&(g=-g);const p=a.yMax||f,m=-a.yMin||-g;return"\0$ô\0\0\0Š»\0\0\0ŒŠ»\0\0ß\x001\0\0\0\0"+String.fromCharCode(e.fixedPitch?9:0)+"\0\0\0\0\0\0"+string32(r)+string32(i)+string32(n)+string32(s)+"*21*"+string16(e.italicAngle?1:0)+string16(o||e.firstChar)+string16(c||e.lastChar)+string16(f)+string16(g)+"\0d"+string16(p)+string16(m)+"\0\0\0\0\0\0\0\0"+string16(e.xHeight)+string16(e.capHeight)+string16(0)+string16(o||e.firstChar)+"\0"}function createPostTable(e){return"\0\0\0"+string32(Math.floor(65536*e.italicAngle))+"\0\0\0\0"+string32(e.fixedPitch?1:0)+"\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"}function createPostscriptName(e){return e.replaceAll(/[^\x21-\x7E]|[[\](){}<>/%]/g,"").slice(0,63)}function createNameTable(e,t){t||(t=[[],[]]);const a=[t[0][0]||"Original licence",t[0][1]||e,t[0][2]||"Unknown",t[0][3]||"uniqueID",t[0][4]||e,t[0][5]||"Version 0.11",t[0][6]||createPostscriptName(e),t[0][7]||"Unknown",t[0][8]||"Unknown",t[0][9]||"Unknown"],r=[];let i,n,s,o,c;for(i=0,n=a.length;i0;if((s||o)&&"CIDFontType2"===a&&this.cidEncoding.startsWith("Identity-")){const a=e.cidToGidMap,r=[];applyStandardFontGlyphMap(r,ti());/Arial-?Black/i.test(t)?applyStandardFontGlyphMap(r,ai()):/Calibri/i.test(t)&&applyStandardFontGlyphMap(r,ri());if(a){for(const e in r){const t=r[e];void 0!==a[t]&&(r[+e]=a[t])}a.length!==this.toUnicode.length&&e.hasIncludedToUnicodeMap&&this.toUnicode instanceof IdentityToUnicodeMap&&this.toUnicode.forEach((function(e,t){const i=r[e];void 0===a[i]&&(r[+e]=t)}))}this.toUnicode instanceof IdentityToUnicodeMap||this.toUnicode.forEach((function(e,t){r[+e]=t}));this.toFontChar=r;this.toUnicode=new ToUnicodeMap(r)}else if(/Symbol/i.test(r))this.toFontChar=buildToFontChar(Cr,Fr(),this.differences);else if(/Dingbats/i.test(r))this.toFontChar=buildToFontChar(vr,Ir(),this.differences);else if(s||o){const e=buildToFontChar(this.defaultEncoding,Fr(),this.differences);"CIDFontType2"!==a||this.cidEncoding.startsWith("Identity-")||this.toUnicode instanceof IdentityToUnicodeMap||this.toUnicode.forEach((function(t,a){e[+t]=a}));this.toFontChar=e}else{const e=Fr(),a=[];this.toUnicode.forEach(((t,r)=>{if(!this.composite){const a=getUnicodeForGlyph(this.differences[t]||this.defaultEncoding[t],e);-1!==a&&(r=a)}a[+t]=r}));this.composite&&this.toUnicode instanceof IdentityToUnicodeMap&&/Tahoma|Verdana/i.test(t)&&applyStandardFontGlyphMap(a,ti());this.toFontChar=a}amendFallbackToUnicode(e);this.loadedName=r.split("-",1)[0]}checkAndRepair(e,t,a){const r=["OS/2","cmap","head","hhea","hmtx","maxp","name","post","loca","glyf","fpgm","prep","cvt ","CFF "];function readTables(e,t){const a=Object.create(null);a["OS/2"]=null;a.cmap=null;a.head=null;a.hhea=null;a.hmtx=null;a.maxp=null;a.name=null;a.post=null;for(let i=0;i>>0,r=e.getInt32()>>>0,i=e.getInt32()>>>0,n=e.pos;e.pos=e.start||0;e.skip(r);const s=e.getBytes(i);e.pos=n;if("head"===t){s[8]=s[9]=s[10]=s[11]=0;s[17]|=32}return{tag:t,checksum:a,length:i,offset:r,data:s}}function readOpenTypeHeader(e){return{version:e.getString(4),numTables:e.getUint16(),searchRange:e.getUint16(),entrySelector:e.getUint16(),rangeShift:e.getUint16()}}function sanitizeGlyph(e,t,a,r,i,n){const s={length:0,sizeOfInstructions:0};if(t<0||t>=e.length||a>e.length||a-t<=12)return s;const o=e.subarray(t,a),c=signedInt16(o[2],o[3]),l=signedInt16(o[4],o[5]),h=signedInt16(o[6],o[7]),u=signedInt16(o[8],o[9]);if(c>h){writeSignedInt16(o,2,h);writeSignedInt16(o,6,c)}if(l>u){writeSignedInt16(o,4,u);writeSignedInt16(o,8,l)}const d=signedInt16(o[0],o[1]);if(d<0){if(d<-1)return s;r.set(o,i);s.length=o.length;return s}let f,g=10,p=0;for(f=0;fo.length)return s;if(!n&&b>0){r.set(o.subarray(0,m),i);r.set([0,0],i+m);r.set(o.subarray(y,x),i+m+2);x-=b;o.length-x>3&&(x=x+3&-4);s.length=x;return s}if(o.length-x>3){x=x+3&-4;r.set(o.subarray(0,x),i);s.length=x;return s}r.set(o,i);s.length=o.length;return s}function readNameTable(e){const a=(t.start||0)+e.offset;t.pos=a;const r=[[],[]],i=[],n=e.length,s=a+n;if(0!==t.getUint16()||n<6)return[r,i];const o=t.getUint16(),c=t.getUint16();let l,h;for(l=0;ls)continue;t.pos=n;const o=e.name;if(e.encoding){let a="";for(let r=0,i=e.length;r0&&(l+=e-1)}}else{if(m||y){warn("TT: nested FDEFs not allowed");p=!0}m=!0;u=l;s=d.pop();t.functionsDefined[s]={data:c,i:l}}else if(!m&&!y){s=d.at(-1);if(isNaN(s))info("TT: CALL empty stack (or invalid entry).");else{t.functionsUsed[s]=!0;if(s in t.functionsStackDeltas){const e=d.length+t.functionsStackDeltas[s];if(e<0){warn("TT: CALL invalid functions stack delta.");t.hintsValid=!1;return}d.length=e}else if(s in t.functionsDefined&&!g.includes(s)){f.push({data:c,i:l,stackTop:d.length-1});g.push(s);o=t.functionsDefined[s];if(!o){warn("TT: CALL non-existent function");t.hintsValid=!1;return}c=o.data;l=o.i}}}if(!m&&!y){let t=0;e<=142?t=i[e]:e>=192&&e<=223?t=-1:e>=224&&(t=-2);if(e>=113&&e<=117){r=d.pop();isNaN(r)||(t=2*-r)}for(;t<0&&d.length>0;){d.pop();t++}for(;t>0;){d.push(NaN);t--}}}t.tooComplexToFollowFunctions=p;const w=[c];l>c.length&&w.push(new Uint8Array(l-c.length));if(u>h){warn("TT: complementing a missing function tail");w.push(new Uint8Array([34,45]))}!function foldTTTable(e,t){if(t.length>1){let a,r,i=0;for(a=0,r=t.length;a>>0,n=[];for(let t=0;t>>0);const s={ttcTag:t,majorVersion:a,minorVersion:r,numFonts:i,offsetTable:n};switch(a){case 1:return s;case 2:s.dsigTag=e.getInt32()>>>0;s.dsigLength=e.getInt32()>>>0;s.dsigOffset=e.getInt32()>>>0;return s}throw new FormatError(`Invalid TrueType Collection majorVersion: ${a}.`)}(e),i=t.split("+");let n;for(let s=0;s0||!(a.cMap instanceof IdentityCMap));if("OTTO"===n.version&&!t||!s.head||!s.hhea||!s.maxp||!s.post){c=new Stream(s["CFF "].data);o=new CFFFont(c,a);return this.convert(e,o,a)}delete s.glyf;delete s.loca;delete s.fpgm;delete s.prep;delete s["cvt "];this.isOpenType=!0}if(!s.maxp)throw new FormatError('Required "maxp" table is not found');t.pos=(t.start||0)+s.maxp.offset;let h=t.getInt32();const u=t.getUint16();if(65536!==h&&20480!==h){if(6===s.maxp.length)h=20480;else{if(!(s.maxp.length>=32))throw new FormatError('"maxp" table has a wrong version number');h=65536}!function writeUint32(e,t,a){e[t+3]=255&a;e[t+2]=a>>>8;e[t+1]=a>>>16;e[t]=a>>>24}(s.maxp.data,0,h)}if(a.scaleFactors?.length===u&&l){const{scaleFactors:e}=a,t=int16(s.head.data[50],s.head.data[51]),r=new GlyfTable({glyfTable:s.glyf.data,isGlyphLocationsLong:t,locaTable:s.loca.data,numGlyphs:u});r.scale(e);const{glyf:i,loca:n,isLocationLong:o}=r.write();s.glyf.data=i;s.loca.data=n;if(o!==!!t){s.head.data[50]=0;s.head.data[51]=o?1:0}const c=s.hmtx.data;for(let t=0;t>8&255;c[a+1]=255&r;writeSignedInt16(c,a+2,Math.round(e[t]*signedInt16(c[a+2],c[a+3])))}}let d=u+1,f=!0;if(d>65535){f=!1;d=u;warn("Not enough space in glyfs to duplicate first glyph.")}let g=0,p=0;if(h>=65536&&s.maxp.length>=32){t.pos+=8;if(t.getUint16()>2){s.maxp.data[14]=0;s.maxp.data[15]=2}t.pos+=4;g=t.getUint16();t.pos+=4;p=t.getUint16()}s.maxp.data[4]=d>>8;s.maxp.data[5]=255&d;const m=function sanitizeTTPrograms(e,t,a,r){const i={functionsDefined:[],functionsUsed:[],functionsStackDeltas:[],tooComplexToFollowFunctions:!1,hintsValid:!0};e&&sanitizeTTProgram(e,i);t&&sanitizeTTProgram(t,i);e&&function checkInvalidFunctions(e,t){if(!e.tooComplexToFollowFunctions)if(e.functionsDefined.length>t){warn("TT: more functions defined than expected");e.hintsValid=!1}else for(let a=0,r=e.functionsUsed.length;at){warn("TT: invalid function id: "+a);e.hintsValid=!1;return}if(e.functionsUsed[a]&&!e.functionsDefined[a]){warn("TT: undefined function: "+a);e.hintsValid=!1;return}}}(i,r);if(a&&1&a.length){const e=new Uint8Array(a.length+1);e.set(a.data);a.data=e}return i.hintsValid}(s.fpgm,s.prep,s["cvt "],g);if(!m){delete s.fpgm;delete s.prep;delete s["cvt "]}!function sanitizeMetrics(e,t,a,r,i,n){if(!t){a&&(a.data=null);return}e.pos=(e.start||0)+t.offset;e.pos+=4;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;e.pos+=2;const s=e.getUint16();e.pos+=8;e.pos+=2;let o=e.getUint16();if(0!==s){if(!(2&int16(r.data[44],r.data[45]))){t.data[22]=0;t.data[23]=0}}if(o>i){info(`The numOfMetrics (${o}) should not be greater than the numGlyphs (${i}).`);o=i;t.data[34]=(65280&o)>>8;t.data[35]=255&o}const c=i-o-(a.length-4*o>>1);if(c>0){const e=new Uint8Array(a.length+2*c);e.set(a.data);if(n){e[a.length]=a.data[2];e[a.length+1]=a.data[3]}a.data=e}}(t,s.hhea,s.hmtx,s.head,d,f);if(!s.head)throw new FormatError('Required "head" table is not found');!function sanitizeHead(e,t,a){const r=e.data,i=function int32(e,t,a,r){return(e<<24)+(t<<16)+(a<<8)+r}(r[0],r[1],r[2],r[3]);if(i>>16!=1){info("Attempting to fix invalid version in head table: "+i);r[0]=0;r[1]=1;r[2]=0;r[3]=0}const n=int16(r[50],r[51]);if(n<0||n>1){info("Attempting to fix invalid indexToLocFormat in head table: "+n);const e=t+1;if(a===e<<1){r[50]=0;r[51]=0}else{if(a!==e<<2)throw new FormatError("Could not fix indexToLocFormat: "+n);r[50]=0;r[51]=1}}}(s.head,u,l?s.loca.length:0);let b=Object.create(null);if(l){const e=int16(s.head.data[50],s.head.data[51]),t=function sanitizeGlyphLocations(e,t,a,r,i,n,s){let o,c,l;if(r){o=4;c=function fontItemDecodeLong(e,t){return e[t]<<24|e[t+1]<<16|e[t+2]<<8|e[t+3]};l=function fontItemEncodeLong(e,t,a){e[t]=a>>>24&255;e[t+1]=a>>16&255;e[t+2]=a>>8&255;e[t+3]=255&a}}else{o=2;c=function fontItemDecode(e,t){return e[t]<<9|e[t+1]<<1};l=function fontItemEncode(e,t,a){e[t]=a>>9&255;e[t+1]=a>>1&255}}const h=n?a+1:a,u=o*(1+h),d=new Uint8Array(u);d.set(e.data.subarray(0,u));e.data=d;const f=t.data,g=f.length,p=new Uint8Array(g);let m,b;const y=[];for(m=0,b=0;mg&&(e=g);y.push({index:m,offset:e,endOffset:0})}y.sort(((e,t)=>e.offset-t.offset));for(m=0;me.index-t.index));for(m=0;ms&&(s=e.sizeOfInstructions);S+=t;l(d,b,S)}if(0===S){const e=new Uint8Array([0,1,0,0,0,0,0,0,0,0,0,0,0,0,49,0]);for(m=0,b=o;ma+S)t.data=p.subarray(0,a+S);else{t.data=new Uint8Array(a+S);t.data.set(p.subarray(0,S))}t.data.set(p.subarray(0,a),S);l(e.data,d.length-o,S+a)}else t.data=p.subarray(0,S);return{missingGlyphs:x,maxSizeOfInstructions:s}}(s.loca,s.glyf,u,e,m,f,p);b=t.missingGlyphs;if(h>=65536&&s.maxp.length>=32){s.maxp.data[26]=t.maxSizeOfInstructions>>8;s.maxp.data[27]=255&t.maxSizeOfInstructions}}if(!s.hhea)throw new FormatError('Required "hhea" table is not found');if(0===s.hhea.data[10]&&0===s.hhea.data[11]){s.hhea.data[10]=255;s.hhea.data[11]=255}const y={unitsPerEm:int16(s.head.data[18],s.head.data[19]),yMax:signedInt16(s.head.data[42],s.head.data[43]),yMin:signedInt16(s.head.data[38],s.head.data[39]),ascent:signedInt16(s.hhea.data[4],s.hhea.data[5]),descent:signedInt16(s.hhea.data[6],s.hhea.data[7]),lineGap:signedInt16(s.hhea.data[8],s.hhea.data[9])};this.ascent=y.ascent/y.unitsPerEm;this.descent=y.descent/y.unitsPerEm;this.lineGap=y.lineGap/y.unitsPerEm;if(this.cssFontInfo?.lineHeight){this.lineHeight=this.cssFontInfo.metrics.lineHeight;this.lineGap=this.cssFontInfo.metrics.lineGap}else this.lineHeight=this.ascent-this.descent+this.lineGap;s.post&&function readPostScriptTable(e,a,r){const i=(t.start||0)+e.offset;t.pos=i;const n=i+e.length,s=t.getInt32();t.skip(28);let o,c,l=!0;switch(s){case 65536:o=jr;break;case 131072:const e=t.getUint16();if(e!==r){l=!1;break}const i=[];for(c=0;c=32768){l=!1;break}i.push(e)}if(!l)break;const h=[],u=[];for(;t.pos65535)throw new FormatError("Max size of CID is 65,535");let i=-1;t?i=r:void 0!==e[r]&&(i=e[r]);i>=0&&i>>0;let h=!1;if(o?.platformId!==i||o?.encodingId!==n){if(0!==i||0!==n&&1!==n&&3!==n)if(1===i&&0===n)h=!0;else if(3!==i||1!==n||!r&&o){if(a&&3===i&&0===n){h=!0;let a=!0;if(e>3;e.push(r);a=Math.max(r,a)}const r=[];for(let e=0;e<=a;e++)r.push({firstCode:t.getUint16(),entryCount:t.getUint16(),idDelta:signedInt16(t.getByte(),t.getByte()),idRangePos:t.pos+t.getUint16()});for(let a=0;a<256;a++)if(0===e[a]){t.pos=r[0].idRangePos+2*a;f=t.getUint16();u.push({charCode:a,glyphId:f})}else{const i=r[e[a]];for(d=0;d>1;t.skip(6);const a=[];let r;for(r=0;r>1)-(e-r);i.offsetIndex=s;o=Math.max(o,s+i.end-i.start+1)}else i.offsetIndex=-1}const c=[];for(d=0;d>>0;for(d=0;d>>0,a=t.getInt32()>>>0;let r=t.getInt32()>>>0;for(let t=e;t<=a;t++)u.push({charCode:t,glyphId:r++})}}}u.sort(((e,t)=>e.charCode-t.charCode));const g=[],p=new Set;for(const e of u){const{charCode:t}=e;if(!p.has(t)){p.add(t);g.push(e)}}return{platformId:o.platformId,encodingId:o.encodingId,mappings:g,hasShortCmap:h}}(s.cmap,t,this.isSymbolicFont,a.hasEncoding),r=e.platformId,i=e.encodingId,n=e.mappings;let o=[],c=!1;!a.hasEncoding||"MacRomanEncoding"!==a.baseEncodingName&&"WinAnsiEncoding"!==a.baseEncodingName||(o=getEncoding(a.baseEncodingName));if(a.hasEncoding&&!this.isSymbolicFont&&(3===r&&1===i||1===r&&0===i)){const e=Fr();for(let t=0;t<256;t++){let s;s=void 0!==this.differences[t]?this.differences[t]:o.length&&""!==o[t]?o[t]:kr[t];if(!s)continue;const c=recoverGlyphName(s,e);let l;3===r&&1===i?l=e[c]:1===r&&0===i&&(l=Sr.indexOf(c));if(void 0===l){if(!a.glyphNames&&a.hasIncludedToUnicodeMap&&!(this.toUnicode instanceof IdentityToUnicodeMap)){const e=this.toUnicode.get(t);e&&(l=e.codePointAt(0))}if(void 0===l)continue}for(const e of n)if(e.charCode===l){w[t]=e.glyphId;break}}}else if(0===r){for(const e of n)w[e.charCode]=e.glyphId;c=!0}else if(3===r&&0===i)for(const e of n){let t=e.charCode;t>=61440&&t<=61695&&(t&=255);w[t]=e.glyphId}else for(const e of n)w[e.charCode]=e.glyphId;if(a.glyphNames&&(o.length||this.differences.length))for(let e=0;e<256;++e){if(!c&&void 0!==w[e])continue;const t=this.differences[e]||o[e];if(!t)continue;const r=a.glyphNames.indexOf(t);r>0&&hasGlyph(r)&&(w[e]=r)}}0===w.length&&(w[0]=0);let x=d-1;f||(x=0);if(!a.cssFontInfo){const e=adjustMapping(w,hasGlyph,x,this.toUnicode);this.toFontChar=e.toFontChar;s.cmap={tag:"cmap",data:createCmapTable(e.charCodeToGlyphId,e.toUnicodeExtraMap,d)};s["OS/2"]&&function validateOS2Table(e,t){t.pos=(t.start||0)+e.offset;const a=t.getUint16();t.skip(60);const r=t.getUint16();if(a<4&&768&r)return!1;if(t.getUint16()>t.getUint16())return!1;t.skip(6);if(0===t.getUint16())return!1;e.data[8]=e.data[9]=0;return!0}(s["OS/2"],t)||(s["OS/2"]={tag:"OS/2",data:createOS2Table(a,e.charCodeToGlyphId,y)})}if(!l)try{c=new Stream(s["CFF "].data);o=new CFFParser(c,a,Rr).parse();o.duplicateFirstGlyph();const e=new CFFCompiler(o);s["CFF "].data=e.compile()}catch{warn("Failed to compile font "+a.loadedName)}if(s.name){const[t,r]=readNameTable(s.name);s.name.data=createNameTable(e,t);this.psName=t[0][6]||null;a.composite||function adjustTrueTypeToUnicode(e,t,a){if(e.isInternalFont)return;if(e.hasIncludedToUnicodeMap)return;if(e.hasEncoding)return;if(e.toUnicode instanceof IdentityToUnicodeMap)return;if(!t)return;if(0===a.length)return;if(e.defaultEncoding===Ar)return;for(const e of a)if(!isWinNameRecord(e))return;const r=Ar,i=[],n=Fr();for(const e in r){const t=r[e];if(""===t)continue;const a=n[t];void 0!==a&&(i[e]=String.fromCharCode(a))}i.length>0&&e.toUnicode.amend(i)}(a,this.isSymbolicFont,r)}else s.name={tag:"name",data:createNameTable(this.name)};const S=new OpenTypeFileBuilder(n.version);for(const e in s)S.addTable(e,s[e].data);return S.toArray()}convert(e,a,r){r.fixedPitch=!1;r.builtInEncoding&&function adjustType1ToUnicode(e,t){if(e.isInternalFont)return;if(e.hasIncludedToUnicodeMap)return;if(t===e.defaultEncoding)return;if(e.toUnicode instanceof IdentityToUnicodeMap)return;const a=[],r=Fr();for(const i in t){if(e.hasEncoding&&(e.baseEncodingName||void 0!==e.differences[i]))continue;const n=getUnicodeForGlyph(t[i],r);-1!==n&&(a[i]=String.fromCharCode(n))}a.length>0&&e.toUnicode.amend(a)}(r,r.builtInEncoding);let i=1;a instanceof CFFFont&&(i=a.numGlyphs-1);const n=a.getGlyphMapping(r);let s=null,o=n,c=null;if(!r.cssFontInfo){s=adjustMapping(n,a.hasGlyphId.bind(a),i,this.toUnicode);this.toFontChar=s.toFontChar;o=s.charCodeToGlyphId;c=s.toUnicodeExtraMap}const l=a.numGlyphs;function getCharCodes(e,t){let a=null;for(const r in e)t===e[r]&&(a||=[]).push(0|r);return a}function createCharCode(e,t){for(const a in e)if(t===e[a])return 0|a;s.charCodeToGlyphId[s.nextAvailableFontCharCode]=t;return s.nextAvailableFontCharCode++}const h=a.seacs;if(s&&h?.length){const e=r.fontMatrix||t,i=a.getCharset(),o=Object.create(null);for(let t in h){t|=0;const a=h[t],r=kr[a[2]],c=kr[a[3]],l=i.indexOf(r),u=i.indexOf(c);if(l<0||u<0)continue;const d={x:a[0]*e[0]+a[1]*e[2]+e[4],y:a[0]*e[1]+a[1]*e[3]+e[5]},f=getCharCodes(n,t);if(f)for(const e of f){const t=s.charCodeToGlyphId,a=createCharCode(t,l),r=createCharCode(t,u);o[e]={baseFontCharCode:a,accentFontCharCode:r,accentOffset:d}}}r.seacMap=o}const u=r.fontMatrix?1/Math.max(...r.fontMatrix.slice(0,4).map(Math.abs)):1e3,d=new OpenTypeFileBuilder("OTTO");d.addTable("CFF ",a.data);d.addTable("OS/2",createOS2Table(r,o));d.addTable("cmap",createCmapTable(o,c,l));d.addTable("head","\0\0\0\0\0\0\0\0\0\0_<õ\0\0"+safeString16(u)+"\0\0\0\0ž\v~'\0\0\0\0ž\v~'\0\0"+safeString16(r.descent)+"ÿ"+safeString16(r.ascent)+string16(r.italicAngle?2:0)+"\0\0\0\0\0\0\0");d.addTable("hhea","\0\0\0"+safeString16(r.ascent)+safeString16(r.descent)+"\0\0ÿÿ\0\0\0\0\0\0"+safeString16(r.capHeight)+safeString16(Math.tan(r.italicAngle)*r.xHeight)+"\0\0\0\0\0\0\0\0\0\0\0\0"+string16(l));d.addTable("hmtx",function fontFieldsHmtx(){const e=a.charstrings,t=a.cff?a.cff.widths:null;let r="\0\0\0\0";for(let a=1,i=l;a=65520&&e<=65535?0:e>=62976&&e<=63743?Tr()[e]||e:173===e?45:e}(a)}this.isType3Font&&(i=a);let h=null;if(this.seacMap?.[e]){l=!0;const t=this.seacMap[e];a=t.baseFontCharCode;h={fontChar:String.fromCodePoint(t.accentFontCharCode),offset:t.accentOffset}}let u="";"number"==typeof a&&(a<=1114111?u=String.fromCodePoint(a):warn(`charToGlyph - invalid fontCharCode: ${a}`));if(this.missingFile&&this.vertical&&1===u.length){const e=_r()[u.charCodeAt(0)];e&&(u=c=String.fromCharCode(e))}n=new fonts_Glyph(e,u,c,h,r,o,i,t,l);return this._glyphCache[e]=n}charsToGlyphs(e){let t=this._charsCache[e];if(t)return t;t=[];if(this.cMap){const a=Object.create(null),r=e.length;let i=0;for(;it.length%2==1,r=this.toUnicode instanceof IdentityToUnicodeMap?e=>this.toUnicode.charCodeOf(e):e=>this.toUnicode.charCodeOf(String.fromCodePoint(e));for(let i=0,n=e.length;i55295&&(n<57344||n>65533)&&i++;if(this.toUnicode){const e=r(n);if(-1!==e){if(hasCurrentBufErrors()){t.push(a.join(""));a.length=0}for(let t=(this.cMap?this.cMap.getCharCodeLength(e):1)-1;t>=0;t--)a.push(String.fromCharCode(e>>8*t&255));continue}}if(!hasCurrentBufErrors()){t.push(a.join(""));a.length=0}a.push(String.fromCodePoint(n))}t.push(a.join(""));return t}}class ErrorFont{constructor(e){this.error=e;this.loadedName="g_font_error";this.missingFile=!0}charsToGlyphs(){return[]}encodeString(e){return[e]}exportData(){return{error:this.error}}}const Si=2,ki=3,Ai=4,Ci=5,vi=6,Fi=7;class Pattern{constructor(){unreachable("Cannot initialize Pattern.")}static parseShading(e,t,a,r,i,n){const s=e instanceof BaseStream?e.dict:e,o=s.get("ShadingType");try{switch(o){case Si:case ki:return new RadialAxialShading(s,t,a,r,i,n);case Ai:case Ci:case vi:case Fi:return new MeshShading(e,t,a,r,i,n);default:throw new FormatError("Unsupported ShadingType: "+o)}}catch(e){if(e instanceof MissingDataException)throw e;warn(e);return new DummyShading}}}class BaseShading{static SMALL_NUMBER=1e-6;getIR(){unreachable("Abstract method `getIR` called.")}}class RadialAxialShading extends BaseShading{constructor(e,t,a,r,i,n){super();this.shadingType=e.get("ShadingType");let s=0;this.shadingType===Si?s=4:this.shadingType===ki&&(s=6);this.coordsArr=e.getArray("Coords");if(!isNumberArray(this.coordsArr,s))throw new FormatError("RadialAxialShading: Invalid /Coords array.");const o=ColorSpaceUtils.parse({cs:e.getRaw("CS")||e.getRaw("ColorSpace"),xref:t,resources:a,pdfFunctionFactory:r,globalColorSpaceCache:i,localColorSpaceCache:n});this.bbox=lookupNormalRect(e.getArray("BBox"),null);let c=0,l=1;const h=e.getArray("Domain");isNumberArray(h,2)&&([c,l]=h);let u=!1,d=!1;const f=e.getArray("Extend");(function isBooleanArray(e,t){return Array.isArray(e)&&(null===t||e.length===t)&&e.every((e=>"boolean"==typeof e))})(f,2)&&([u,d]=f);if(!(this.shadingType!==ki||u&&d)){const[e,t,a,r,i,n]=this.coordsArr,s=Math.hypot(e-r,t-i);a<=n+s&&n<=a+s&&warn("Unsupported radial gradient.")}this.extendStart=u;this.extendEnd=d;const g=e.getRaw("Function"),p=r.create(g,!0),m=(l-c)/840,b=this.colorStops=[];if(c>=l||m<=0){info("Bad shading domain.");return}const y=new Float32Array(o.numComps),w=new Float32Array(1);let x=0;w[0]=c;p(w,0,y,0);const S=new Uint8ClampedArray(3);o.getRgb(y,0,S);let[k,C,v]=S;b.push([0,Util.makeHexColor(k,C,v)]);let F=1;w[0]=c+m;p(w,0,y,0);o.getRgb(y,0,S);let[T,O,M]=S,D=T-k+1,R=O-C+1,N=M-v+1,E=T-k-1,L=O-C-1,j=M-v-1;for(let e=2;e<840;e++){w[0]=c+e*m;p(w,0,y,0);o.getRgb(y,0,S);const[t,a,r]=S,i=e-x;D=Math.min(D,(t-k+1)/i);R=Math.min(R,(a-C+1)/i);N=Math.min(N,(r-v+1)/i);E=Math.max(E,(t-k-1)/i);L=Math.max(L,(a-C-1)/i);j=Math.max(j,(r-v-1)/i);if(!(E<=D&&L<=R&&j<=N)){const e=Util.makeHexColor(T,O,M);b.push([F/840,e]);D=t-T+1;R=a-O+1;N=r-M+1;E=t-T-1;L=a-O-1;j=r-M-1;x=F;k=T;C=O;v=M}F=e;T=t;O=a;M=r}b.push([1,Util.makeHexColor(T,O,M)]);let _="transparent";e.has("Background")&&(_=o.getRgbHex(e.get("Background"),0));if(!u){b.unshift([0,_]);b[1][0]+=BaseShading.SMALL_NUMBER}if(!d){b.at(-1)[0]-=BaseShading.SMALL_NUMBER;b.push([1,_])}this.colorStops=b}getIR(){const{coordsArr:e,shadingType:t}=this;let a,r,i,n,s;if(t===Si){r=[e[0],e[1]];i=[e[2],e[3]];n=null;s=null;a="axial"}else if(t===ki){r=[e[0],e[1]];i=[e[3],e[4]];n=e[2];s=e[5];a="radial"}else unreachable(`getPattern type unknown: ${t}`);return["RadialAxial",a,this.bbox,this.colorStops,r,i,n,s]}}class MeshStreamReader{constructor(e,t){this.stream=e;this.context=t;this.buffer=0;this.bufferLength=0;const a=t.numComps;this.tmpCompsBuf=new Float32Array(a);const r=t.colorSpace.numComps;this.tmpCsCompsBuf=t.colorFn?new Float32Array(r):this.tmpCompsBuf}get hasData(){if(this.stream.end)return this.stream.pos0)return!0;const e=this.stream.getByte();if(e<0)return!1;this.buffer=e;this.bufferLength=8;return!0}readBits(e){const{stream:t}=this;let{buffer:a,bufferLength:r}=this;if(32===e){if(0===r)return t.getInt32()>>>0;a=a<<24|t.getByte()<<16|t.getByte()<<8|t.getByte();const e=t.getByte();this.buffer=e&(1<>r)>>>0}if(8===e&&0===r)return t.getByte();for(;r>r}align(){this.buffer=0;this.bufferLength=0}readFlag(){return this.readBits(this.context.bitsPerFlag)}readCoordinate(){const{bitsPerCoordinate:e,decode:t}=this.context,a=this.readBits(e),r=this.readBits(e),i=e<32?1/((1<n?n:e;t=t>s?s:t;a=ae*i[t])):a;let s,o=-2;const c=[];for(const[e,t]of r.map(((e,t)=>[e,t])).sort((([e],[t])=>e-t)))if(-1!==e)if(e===o+1){s.push(n[t]);o+=1}else{o=e;s=[n[t]];c.push(e,s)}return c}(e),a=new Dict(null);a.set("BaseFont",Name.get(e));a.set("Type",Name.get("Font"));a.set("Subtype",Name.get("CIDFontType2"));a.set("Encoding",Name.get("Identity-H"));a.set("CIDToGIDMap",Name.get("Identity"));a.set("W",t);a.set("FirstChar",t[0]);a.set("LastChar",t.at(-2)+t.at(-1).length-1);const r=new Dict(null);a.set("FontDescriptor",r);const i=new Dict(null);i.set("Ordering","Identity");i.set("Registry","Adobe");i.set("Supplement",0);a.set("CIDSystemInfo",i);return a}class PostScriptParser{constructor(e){this.lexer=e;this.operators=[];this.token=null;this.prev=null}nextToken(){this.prev=this.token;this.token=this.lexer.getToken()}accept(e){if(this.token.type===e){this.nextToken();return!0}return!1}expect(e){if(this.accept(e))return!0;throw new FormatError(`Unexpected symbol: found ${this.token.type} expected ${e}.`)}parse(){this.nextToken();this.expect(yn.LBRACE);this.parseBlock();this.expect(yn.RBRACE);return this.operators}parseBlock(){for(;;)if(this.accept(yn.NUMBER))this.operators.push(this.prev.value);else if(this.accept(yn.OPERATOR))this.operators.push(this.prev.value);else{if(!this.accept(yn.LBRACE))return;this.parseCondition()}}parseCondition(){const e=this.operators.length;this.operators.push(null,null);this.parseBlock();this.expect(yn.RBRACE);if(this.accept(yn.IF)){this.operators[e]=this.operators.length;this.operators[e+1]="jz"}else{if(!this.accept(yn.LBRACE))throw new FormatError("PS Function: error parsing conditional.");{const t=this.operators.length;this.operators.push(null,null);const a=this.operators.length;this.parseBlock();this.expect(yn.RBRACE);this.expect(yn.IFELSE);this.operators[t]=this.operators.length;this.operators[t+1]="j";this.operators[e]=a;this.operators[e+1]="jz"}}}}const yn={LBRACE:0,RBRACE:1,NUMBER:2,OPERATOR:3,IF:4,IFELSE:5};class PostScriptToken{static get opCache(){return shadow(this,"opCache",Object.create(null))}constructor(e,t){this.type=e;this.value=t}static getOperator(e){return PostScriptToken.opCache[e]||=new PostScriptToken(yn.OPERATOR,e)}static get LBRACE(){return shadow(this,"LBRACE",new PostScriptToken(yn.LBRACE,"{"))}static get RBRACE(){return shadow(this,"RBRACE",new PostScriptToken(yn.RBRACE,"}"))}static get IF(){return shadow(this,"IF",new PostScriptToken(yn.IF,"IF"))}static get IFELSE(){return shadow(this,"IFELSE",new PostScriptToken(yn.IFELSE,"IFELSE"))}}class PostScriptLexer{constructor(e){this.stream=e;this.nextChar();this.strBuf=[]}nextChar(){return this.currentChar=this.stream.getByte()}getToken(){let e=!1,t=this.currentChar;for(;;){if(t<0)return wa;if(e)10!==t&&13!==t||(e=!1);else if(37===t)e=!0;else if(!isWhiteSpace(t))break;t=this.nextChar()}switch(0|t){case 48:case 49:case 50:case 51:case 52:case 53:case 54:case 55:case 56:case 57:case 43:case 45:case 46:return new PostScriptToken(yn.NUMBER,this.getNumber());case 123:this.nextChar();return PostScriptToken.LBRACE;case 125:this.nextChar();return PostScriptToken.RBRACE}const a=this.strBuf;a.length=0;a[0]=String.fromCharCode(t);for(;(t=this.nextChar())>=0&&(t>=65&&t<=90||t>=97&&t<=122);)a.push(String.fromCharCode(t));const r=a.join("");switch(r.toLowerCase()){case"if":return PostScriptToken.IF;case"ifelse":return PostScriptToken.IFELSE;default:return PostScriptToken.getOperator(r)}}getNumber(){let e=this.currentChar;const t=this.strBuf;t.length=0;t[0]=String.fromCharCode(e);for(;(e=this.nextChar())>=0&&(e>=48&&e<=57||45===e||46===e);)t.push(String.fromCharCode(e));const a=parseFloat(t.join(""));if(isNaN(a))throw new FormatError(`Invalid floating point number: ${a}`);return a}}class BaseLocalCache{constructor(e){this._onlyRefs=!0===e?.onlyRefs;if(!this._onlyRefs){this._nameRefMap=new Map;this._imageMap=new Map}this._imageCache=new RefSetCache}getByName(e){this._onlyRefs&&unreachable("Should not call `getByName` method.");const t=this._nameRefMap.get(e);return t?this.getByRef(t):this._imageMap.get(e)||null}getByRef(e){return this._imageCache.get(e)||null}set(e,t,a){unreachable("Abstract method `set` called.")}}class LocalImageCache extends BaseLocalCache{set(e,t=null,a){if("string"!=typeof e)throw new Error('LocalImageCache.set - expected "name" argument.');if(t){if(this._imageCache.has(t))return;this._nameRefMap.set(e,t);this._imageCache.put(t,a)}else this._imageMap.has(e)||this._imageMap.set(e,a)}}class LocalColorSpaceCache extends BaseLocalCache{set(e=null,t=null,a){if("string"!=typeof e&&!t)throw new Error('LocalColorSpaceCache.set - expected "name" and/or "ref" argument.');if(t){if(this._imageCache.has(t))return;null!==e&&this._nameRefMap.set(e,t);this._imageCache.put(t,a)}else this._imageMap.has(e)||this._imageMap.set(e,a)}}class LocalFunctionCache extends BaseLocalCache{constructor(e){super({onlyRefs:!0})}set(e=null,t,a){if(!t)throw new Error('LocalFunctionCache.set - expected "ref" argument.');this._imageCache.has(t)||this._imageCache.put(t,a)}}class LocalGStateCache extends BaseLocalCache{set(e,t=null,a){if("string"!=typeof e)throw new Error('LocalGStateCache.set - expected "name" argument.');if(t){if(this._imageCache.has(t))return;this._nameRefMap.set(e,t);this._imageCache.put(t,a)}else this._imageMap.has(e)||this._imageMap.set(e,a)}}class LocalTilingPatternCache extends BaseLocalCache{constructor(e){super({onlyRefs:!0})}set(e=null,t,a){if(!t)throw new Error('LocalTilingPatternCache.set - expected "ref" argument.');this._imageCache.has(t)||this._imageCache.put(t,a)}}class RegionalImageCache extends BaseLocalCache{constructor(e){super({onlyRefs:!0})}set(e=null,t,a){if(!t)throw new Error('RegionalImageCache.set - expected "ref" argument.');this._imageCache.has(t)||this._imageCache.put(t,a)}}class GlobalColorSpaceCache extends BaseLocalCache{constructor(e){super({onlyRefs:!0})}set(e=null,t,a){if(!t)throw new Error('GlobalColorSpaceCache.set - expected "ref" argument.');this._imageCache.has(t)||this._imageCache.put(t,a)}clear(){this._imageCache.clear()}}class GlobalImageCache{static NUM_PAGES_THRESHOLD=2;static MIN_IMAGES_TO_CACHE=10;static MAX_BYTE_SIZE=5e7;#H=new RefSet;constructor(){this._refCache=new RefSetCache;this._imageCache=new RefSetCache}get#W(){let e=0;for(const t of this._imageCache)e+=t.byteSize;return e}get#z(){return!(this._imageCache.size+e)):null}class PDFFunction{static getSampleArray(e,t,a,r){let i,n,s=1;for(i=0,n=e.length;i>c)*h;l&=(1<0&&(d=n[u-1]);let f=a[1];u>1,c=r.length>>1,l=new PostScriptEvaluator(s),h=Object.create(null);let u=8192;const d=new Float32Array(c);return function constructPostScriptFn(e,t,a,r){let n,s,f="";const g=d;for(n=0;ne&&(s=e)}m[n]=s}if(u>0){u--;h[f]=m}a.set(m,r)}}}function isPDFFunction(e){let t;if(e instanceof Dict)t=e;else{if(!(e instanceof BaseStream))return!1;t=e.dict}return t.has("FunctionType")}class PostScriptStack{static MAX_STACK_SIZE=100;constructor(e){this.stack=e?Array.from(e):[]}push(e){if(this.stack.length>=PostScriptStack.MAX_STACK_SIZE)throw new Error("PostScript function stack overflow.");this.stack.push(e)}pop(){if(this.stack.length<=0)throw new Error("PostScript function stack underflow.");return this.stack.pop()}copy(e){if(this.stack.length+e>=PostScriptStack.MAX_STACK_SIZE)throw new Error("PostScript function stack overflow.");const t=this.stack;for(let a=t.length-e,r=e-1;r>=0;r--,a++)t.push(t[a])}index(e){this.push(this.stack[this.stack.length-e-1])}roll(e,t){const a=this.stack,r=a.length-e,i=a.length-1,n=r+(t-Math.floor(t/e)*e);for(let e=r,t=i;e0?t.push(s<>o);break;case"ceiling":s=t.pop();t.push(Math.ceil(s));break;case"copy":s=t.pop();t.copy(s);break;case"cos":s=t.pop();t.push(Math.cos(s%360/180*Math.PI));break;case"cvi":s=0|t.pop();t.push(s);break;case"cvr":break;case"div":o=t.pop();s=t.pop();t.push(s/o);break;case"dup":t.copy(1);break;case"eq":o=t.pop();s=t.pop();t.push(s===o);break;case"exch":t.roll(2,1);break;case"exp":o=t.pop();s=t.pop();t.push(s**o);break;case"false":t.push(!1);break;case"floor":s=t.pop();t.push(Math.floor(s));break;case"ge":o=t.pop();s=t.pop();t.push(s>=o);break;case"gt":o=t.pop();s=t.pop();t.push(s>o);break;case"idiv":o=t.pop();s=t.pop();t.push(s/o|0);break;case"index":s=t.pop();t.index(s);break;case"le":o=t.pop();s=t.pop();t.push(s<=o);break;case"ln":s=t.pop();t.push(Math.log(s));break;case"log":s=t.pop();t.push(Math.log10(s));break;case"lt":o=t.pop();s=t.pop();t.push(s=t?new AstLiteral(t):e.max<=t?e:new AstMin(e,t)}class PostScriptCompiler{compile(e,t,a){const r=[],i=[],n=t.length>>1,s=a.length>>1;let o,c,l,h,u,d,f,g,p=0;for(let e=0;et.min){o.unshift("Math.max(",n,", ");o.push(")")}if(s4){r=!0;t=0}else{r=!1;t=1}const c=[];for(n=0;n=0&&"ET"===kn[e];--e)kn[e]="EN";for(let e=n+1;e0&&(t=kn[n-1]);let a=u;e+1g&&isOdd(g)&&(m=g)}for(g=p;g>=m;--g){let e=-1;for(n=0,s=c.length;n=0){reverseValues(Sn,e,n);e=-1}}else e<0&&(e=n);e>=0&&reverseValues(Sn,e,c.length)}for(n=0,s=Sn.length;n"!==e||(Sn[n]="")}return createBidiText(Sn.join(""),r)}const An={style:"normal",weight:"normal"},Cn={style:"normal",weight:"bold"},vn={style:"italic",weight:"normal"},Fn={style:"italic",weight:"bold"},In=new Map([["Times-Roman",{local:["Times New Roman","Times-Roman","Times","Liberation Serif","Nimbus Roman","Nimbus Roman L","Tinos","Thorndale","TeX Gyre Termes","FreeSerif","Linux Libertine O","Libertinus Serif","DejaVu Serif","Bitstream Vera Serif","Ubuntu"],style:An,ultimate:"serif"}],["Times-Bold",{alias:"Times-Roman",style:Cn,ultimate:"serif"}],["Times-Italic",{alias:"Times-Roman",style:vn,ultimate:"serif"}],["Times-BoldItalic",{alias:"Times-Roman",style:Fn,ultimate:"serif"}],["Helvetica",{local:["Helvetica","Helvetica Neue","Arial","Arial Nova","Liberation Sans","Arimo","Nimbus Sans","Nimbus Sans L","A030","TeX Gyre Heros","FreeSans","DejaVu Sans","Albany","Bitstream Vera Sans","Arial Unicode MS","Microsoft Sans Serif","Apple Symbols","Cantarell"],path:"LiberationSans-Regular.ttf",style:An,ultimate:"sans-serif"}],["Helvetica-Bold",{alias:"Helvetica",path:"LiberationSans-Bold.ttf",style:Cn,ultimate:"sans-serif"}],["Helvetica-Oblique",{alias:"Helvetica",path:"LiberationSans-Italic.ttf",style:vn,ultimate:"sans-serif"}],["Helvetica-BoldOblique",{alias:"Helvetica",path:"LiberationSans-BoldItalic.ttf",style:Fn,ultimate:"sans-serif"}],["Courier",{local:["Courier","Courier New","Liberation Mono","Nimbus Mono","Nimbus Mono L","Cousine","Cumberland","TeX Gyre Cursor","FreeMono","Linux Libertine Mono O","Libertinus Mono"],style:An,ultimate:"monospace"}],["Courier-Bold",{alias:"Courier",style:Cn,ultimate:"monospace"}],["Courier-Oblique",{alias:"Courier",style:vn,ultimate:"monospace"}],["Courier-BoldOblique",{alias:"Courier",style:Fn,ultimate:"monospace"}],["ArialBlack",{local:["Arial Black"],style:{style:"normal",weight:"900"},fallback:"Helvetica-Bold"}],["ArialBlack-Bold",{alias:"ArialBlack"}],["ArialBlack-Italic",{alias:"ArialBlack",style:{style:"italic",weight:"900"},fallback:"Helvetica-BoldOblique"}],["ArialBlack-BoldItalic",{alias:"ArialBlack-Italic"}],["ArialNarrow",{local:["Arial Narrow","Liberation Sans Narrow","Helvetica Condensed","Nimbus Sans Narrow","TeX Gyre Heros Cn"],style:An,fallback:"Helvetica"}],["ArialNarrow-Bold",{alias:"ArialNarrow",style:Cn,fallback:"Helvetica-Bold"}],["ArialNarrow-Italic",{alias:"ArialNarrow",style:vn,fallback:"Helvetica-Oblique"}],["ArialNarrow-BoldItalic",{alias:"ArialNarrow",style:Fn,fallback:"Helvetica-BoldOblique"}],["Calibri",{local:["Calibri","Carlito"],style:An,fallback:"Helvetica"}],["Calibri-Bold",{alias:"Calibri",style:Cn,fallback:"Helvetica-Bold"}],["Calibri-Italic",{alias:"Calibri",style:vn,fallback:"Helvetica-Oblique"}],["Calibri-BoldItalic",{alias:"Calibri",style:Fn,fallback:"Helvetica-BoldOblique"}],["Wingdings",{local:["Wingdings","URW Dingbats"],style:An}],["Wingdings-Regular",{alias:"Wingdings"}],["Wingdings-Bold",{alias:"Wingdings"}]]),Tn=new Map([["Arial-Black","ArialBlack"]]);function getFamilyName(e){const t=new Set(["thin","extralight","ultralight","demilight","semilight","light","book","regular","normal","medium","demibold","semibold","bold","extrabold","ultrabold","black","heavy","extrablack","ultrablack","roman","italic","oblique","ultracondensed","extracondensed","condensed","semicondensed","normal","semiexpanded","expanded","extraexpanded","ultraexpanded","bolditalic"]);return e.split(/[- ,+]+/g).filter((e=>!t.has(e.toLowerCase()))).join(" ")}function generateFont({alias:e,local:t,path:a,fallback:r,style:i,ultimate:n},s,o,c=!0,l=!0,h=""){const u={style:null,ultimate:null};if(t){const e=h?` ${h}`:"";for(const a of t)s.push(`local(${a}${e})`)}if(e){const t=In.get(e),n=h||function getStyleToAppend(e){switch(e){case Cn:return"Bold";case vn:return"Italic";case Fn:return"Bold Italic";default:if("bold"===e?.weight)return"Bold";if("italic"===e?.style)return"Italic"}return""}(i);Object.assign(u,generateFont(t,s,o,c&&!r,l&&!a,n))}i&&(u.style=i);n&&(u.ultimate=n);if(c&&r){const e=In.get(r),{ultimate:t}=generateFont(e,s,o,c,l&&!a,h);u.ultimate||=t}l&&a&&o&&s.push(`url(${o}${a})`);return u}function getFontSubstitution(e,t,a,r,i,n){if(r.startsWith("InvalidPDFjsFont_"))return null;"TrueType"!==n&&"Type1"!==n||!/^[A-Z]{6}\+/.test(r)||(r=r.slice(7));const s=r=normalizeFontName(r);let o=e.get(s);if(o)return o;let c=In.get(r);if(!c)for(const[e,t]of Tn)if(r.startsWith(e)){r=`${t}${r.substring(e.length)}`;c=In.get(r);break}let l=!1;if(!c){c=In.get(i);l=!0}const h=`${t.getDocId()}_s${t.createFontId()}`;if(!c){if(!validateFontName(r)){warn(`Cannot substitute the font because of its name: ${r}`);e.set(s,null);return null}const t=/bold/gi.test(r),a=/oblique|italic/gi.test(r),i=t&&a&&Fn||t&&Cn||a&&vn||An;o={css:`"${getFamilyName(r)}",${h}`,guessFallback:!0,loadedName:h,baseFontName:r,src:`local(${r})`,style:i};e.set(s,o);return o}const u=[];l&&validateFontName(r)&&u.push(`local(${r})`);const{style:d,ultimate:f}=generateFont(c,u,a),g=null===f,p=g?"":`,${f}`;o={css:`"${getFamilyName(r)}",${h}${p}`,guessFallback:g,loadedName:h,baseFontName:r,src:u.join(","),style:d};e.set(s,o);return o}const On=3285377520,Mn=4294901760,Dn=65535;class MurmurHash3_64{constructor(e){this.h1=e?4294967295&e:On;this.h2=e?4294967295&e:On}update(e){let t,a;if("string"==typeof e){t=new Uint8Array(2*e.length);a=0;for(let r=0,i=e.length;r>>8;t[a++]=255&i}}}else{if(!ArrayBuffer.isView(e))throw new Error("Invalid data format, must be a string or TypedArray.");t=e.slice();a=t.byteLength}const r=a>>2,i=a-4*r,n=new Uint32Array(t.buffer,0,r);let s=0,o=0,c=this.h1,l=this.h2;const h=3432918353,u=461845907,d=11601,f=13715;for(let e=0;e>>17;s=s*u&Mn|s*f&Dn;c^=s;c=c<<13|c>>>19;c=5*c+3864292196}else{o=n[e];o=o*h&Mn|o*d&Dn;o=o<<15|o>>>17;o=o*u&Mn|o*f&Dn;l^=o;l=l<<13|l>>>19;l=5*l+3864292196}s=0;switch(i){case 3:s^=t[4*r+2]<<16;case 2:s^=t[4*r+1]<<8;case 1:s^=t[4*r];s=s*h&Mn|s*d&Dn;s=s<<15|s>>>17;s=s*u&Mn|s*f&Dn;1&r?c^=s:l^=s}this.h1=c;this.h2=l}hexdigest(){let e=this.h1,t=this.h2;e^=t>>>1;e=3981806797*e&Mn|36045*e&Dn;t=4283543511*t&Mn|(2950163797*(t<<16|e>>>16)&Mn)>>>16;e^=t>>>1;e=444984403*e&Mn|60499*e&Dn;t=3301882366*t&Mn|(3120437893*(t<<16|e>>>16)&Mn)>>>16;e^=t>>>1;return(e>>>0).toString(16).padStart(8,"0")+(t>>>0).toString(16).padStart(8,"0")}}function resizeImageMask(e,t,a,r,i,n){const s=i*n;let o;o=t<=8?new Uint8Array(s):t<=16?new Uint16Array(s):new Uint32Array(s);const c=a/i,l=r/n;let h,u,d,f,g=0;const p=new Uint16Array(i),m=a;for(h=0;h0&&Number.isInteger(a.height)&&a.height>0&&(a.width!==f||a.height!==g)){warn("PDFImage - using the Width/Height of the image data, rather than the image dictionary.");f=a.width;g=a.height}else{const e="number"==typeof f&&f>0,t="number"==typeof g&&g>0;if(!e||!t){if(!a.fallbackDims)throw new FormatError(`Invalid image width: ${f} or height: ${g}`);warn("PDFImage - using the Width/Height of the parent image, for SMask/Mask data.");e||(f=a.fallbackDims.width);t||(g=a.fallbackDims.height)}}this.width=f;this.height=g;this.interpolate=h.get("I","Interpolate");this.imageMask=h.get("IM","ImageMask")||!1;this.matte=h.get("Matte")||!1;let p=a.bitsPerComponent;if(!p){p=h.get("BPC","BitsPerComponent");if(!p){if(!this.imageMask)throw new FormatError(`Bits per component missing in image: ${this.imageMask}`);p=1}}this.bpc=p;if(!this.imageMask){let i=h.getRaw("CS")||h.getRaw("ColorSpace");const n=!!i;if(n)this.jpxDecoderOptions?.smaskInData&&(i=Name.get("DeviceRGBA"));else if(this.jpxDecoderOptions)i=Name.get("DeviceRGBA");else switch(a.numComps){case 1:i=Name.get("DeviceGray");break;case 3:i=Name.get("DeviceRGB");break;case 4:i=Name.get("DeviceCMYK");break;default:throw new Error(`Images with ${a.numComps} color components not supported.`)}this.colorSpace=ColorSpaceUtils.parse({cs:i,xref:e,resources:r?t:null,pdfFunctionFactory:o,globalColorSpaceCache:c,localColorSpaceCache:l});this.numComps=this.colorSpace.numComps;if(this.jpxDecoderOptions){this.jpxDecoderOptions.numComponents=n?this.numComps:0;this.jpxDecoderOptions.isIndexedColormap="Indexed"===this.colorSpace.name}}this.decode=h.getArray("D","Decode");this.needsDecode=!1;if(this.decode&&(this.colorSpace&&!this.colorSpace.isDefaultDecode(this.decode,p)||s&&!ColorSpace.isDefaultDecode(this.decode,1))){this.needsDecode=!0;const e=(1<0,c=(r+7>>3)*i,l=e.getBytes(c),h=1===r&&1===i&&o===(0===l.length||!!(128&l[0]));if(h)return{isSingleOpaquePixel:h};if(t){if(ImageResizer.needsToBeResized(r,i)){const e=new Uint8ClampedArray(r*i*4);convertBlackAndWhiteToRGBA({src:l,dest:e,width:r,height:i,nonBlackColor:0,inverseDecode:o});return ImageResizer.createImage({kind:v,data:e,width:r,height:i,interpolate:n})}const e=new OffscreenCanvas(r,i),t=e.getContext("2d"),a=t.createImageData(r,i);convertBlackAndWhiteToRGBA({src:l,dest:a.data,width:r,height:i,nonBlackColor:0,inverseDecode:o});t.putImageData(a,0,0);return{data:null,width:r,height:i,interpolate:n,bitmap:e.transferToImageBitmap()}}const u=l.byteLength;let d;if(e instanceof DecodeStream&&(!o||c===u))d=l;else if(o){d=new Uint8Array(c);d.set(l);d.fill(255,u)}else d=new Uint8Array(l);if(o)for(let e=0;e>7&1;s[d+1]=u>>6&1;s[d+2]=u>>5&1;s[d+3]=u>>4&1;s[d+4]=u>>3&1;s[d+5]=u>>2&1;s[d+6]=u>>1&1;s[d+7]=1&u;d+=8}if(d>=1}}}}else{let a=0;u=0;for(d=0,h=n;d>r;i<0?i=0:i>l&&(i=l);s[d]=i;u&=(1<s[r+1]){t=255;break}}o[h]=t}}}if(o)for(h=0,d=3,u=t*r;h>3,h=t&&ImageResizer.needsToBeResized(a,r);if(!this.smask&&!this.mask&&"DeviceRGBA"===this.colorSpace.name){i.kind=v;const e=i.data=await this.getImageBytes(o*s*4,{});return t?h?ImageResizer.createImage(i,!1):this.createBitmap(v,a,r,e):i}if(!e){let e;"DeviceGray"===this.colorSpace.name&&1===c?e=k:"DeviceRGB"!==this.colorSpace.name||8!==c||this.needsDecode||(e=C);if(e&&!this.smask&&!this.mask&&a===s&&r===o){const n=await this.#$(s,o);if(n)return n;const c=await this.getImageBytes(o*l,{});if(t)return h?ImageResizer.createImage({data:c,kind:e,width:a,height:r,interpolate:this.interpolate},this.needsDecode):this.createBitmap(e,s,o,c);i.kind=e;i.data=c;if(this.needsDecode){assert(e===k,"PDFImage.createImageData: The image must be grayscale.");const t=i.data;for(let e=0,a=t.length;e>3,s=await this.getImageBytes(r*n,{internal:!0}),o=this.getComponents(s);let c,l;if(1===i){l=a*r;if(this.needsDecode)for(c=0;c0&&r[0].count++}class TimeSlotManager{static TIME_SLOT_DURATION_MS=20;static CHECK_TIME_EVERY=100;constructor(){this.reset()}check(){if(++this.checkedo){const e="Image exceeded maximum allowed size and was removed.";if(!c)throw new Error(e);warn(e);return}let g;h.has("OC")&&(g=await this.parseMarkedContentProps(h.get("OC"),e));let p,m,b;if(h.get("IM","ImageMask")||!1){p=await PDFImage.createMask({image:t,isOffscreenCanvasSupported:l&&!this.parsingType3Font});if(p.isSingleOpaquePixel){m=ta;b=[];r.addImageOps(m,b,g);if(i){const e={fn:m,args:b,optionalContent:g};n.set(i,u,e);u&&this._regionalImageCache.set(null,u,e)}return}if(this.parsingType3Font){b=function compileType3Glyph({data:e,width:t,height:a}){if(t>1e3||a>1e3)return null;const r=new Uint8Array([0,2,4,0,1,0,5,4,8,10,0,8,0,2,1,0]),i=t+1,n=new Uint8Array(i*(a+1));let s,o,c;const l=t+7&-8,h=new Uint8Array(l*a);let u=0;for(const t of e){let e=128;for(;e>0;){h[u++]=t&e?0:255;e>>=1}}let d=0;u=0;if(0!==h[u]){n[0]=1;++d}for(o=1;o>2)+(h[u+1]?4:0)+(h[u-l+1]?8:0);if(r[e]){n[c+o]=r[e];++d}u++}if(h[u-l]!==h[u]){n[c+o]=h[u]?2:4;++d}if(d>1e3)return null}u=l*(a-1);c=s*i;if(0!==h[u]){n[c]=8;++d}for(o=1;o1e3)return null;const f=new Int32Array([0,i,-1,0,-i,0,0,0,1]),g=[],{a:p,b:m,c:b,d:y,e:w,f:x}=(new DOMMatrix).scaleSelf(1/t,-1/a).translateSelf(0,-a);for(s=0;d&&s<=a;s++){let e=s*i;const a=e+t;for(;e>4;n[e]&=l>>2|l<<2}r=e%i;o=e/i|0;g.push(oa,p*r+b*o+w,m*r+y*o+x);n[e]||--d}while(c!==e);--s}return[na,[new Float32Array(g)],new Float32Array([0,0,t,a])]}(p);if(b){r.addImageOps(aa,b,g);return}warn("Cannot compile Type3 glyph.");r.addImageOps(Vt,[p],g);return}const e=`mask_${this.idFactory.createObjId()}`;r.addDependency(e);p.dataLen=p.bitmap?p.width*p.height*4:p.data.length;this._sendImgData(e,p);m=Vt;b=[{data:e,width:p.width,height:p.height,interpolate:p.interpolate,count:1}];r.addImageOps(m,b,g);if(i){const t={objId:e,fn:m,args:b,optionalContent:g};n.set(i,u,t);u&&this._regionalImageCache.set(null,u,t)}return}const y=h.has("SMask")||h.has("Mask");if(a&&d+f<200&&!y){try{const i=new PDFImage({xref:this.xref,res:e,image:t,isInline:a,pdfFunctionFactory:this._pdfFunctionFactory,globalColorSpaceCache:this.globalColorSpaceCache,localColorSpaceCache:s});p=await i.createImageData(!0,!1);r.addImageOps(Yt,[p],g)}catch(e){const t=`Unable to decode inline image: "${e}".`;if(!c)throw new Error(t);warn(t)}return}let w=`img_${this.idFactory.createObjId()}`,x=!1,S=null;if(this.parsingType3Font)w=`${this.idFactory.getDocId()}_type3_${w}`;else if(i&&u){x=this.globalImageCache.shouldCache(u,this.pageIndex);if(x){assert(!a,"Cannot cache an inline image globally.");w=`${this.idFactory.getDocId()}_${w}`}}r.addDependency(w);m=Jt;b=[w,d,f];r.addImageOps(m,b,g,y);if(x){S={objId:w,fn:m,args:b,optionalContent:g,hasMask:y,byteSize:0};if(this.globalImageCache.hasDecodeFailed(u)){this.globalImageCache.setData(u,S);this._sendImgData(w,null,x);return}if(d*f>25e4||y){const e=await this.handler.sendWithPromise("commonobj",[w,"CopyLocalImage",{imageRef:u}]);if(e){this.globalImageCache.setData(u,S);this.globalImageCache.addByteSize(u,e);return}}}PDFImage.buildImage({xref:this.xref,res:e,image:t,isInline:a,pdfFunctionFactory:this._pdfFunctionFactory,globalColorSpaceCache:this.globalColorSpaceCache,localColorSpaceCache:s}).then((async e=>{p=await e.createImageData(!1,l);p.dataLen=p.bitmap?p.width*p.height*4:p.data.length;p.ref=u;x&&this.globalImageCache.addByteSize(u,p.dataLen);return this._sendImgData(w,p,x)})).catch((e=>{warn(`Unable to decode image "${w}": "${e}".`);u&&this.globalImageCache.addDecodeFailed(u);return this._sendImgData(w,null,x)}));if(i){const e={objId:w,fn:m,args:b,optionalContent:g,hasMask:y};n.set(i,u,e);if(u){this._regionalImageCache.set(null,u,e);if(x){assert(S,"The global cache-data must be available.");this.globalImageCache.setData(u,S)}}}}handleSMask(e,t,a,r,i,n,s){const o=e.get("G"),c={subtype:e.get("S").name,backdrop:e.get("BC")},l=e.get("TR");if(isPDFFunction(l)){const e=this._pdfFunctionFactory.create(l),t=new Uint8Array(256),a=new Float32Array(1);for(let r=0;r<256;r++){a[0]=r/255;e(a,0,a,0);t[r]=255*a[0]|0}c.transferMap=t}return this.buildFormXObject(t,o,c,a,r,i.state.clone({newPath:!0}),n,s)}handleTransferFunction(e){let t;if(Array.isArray(e))t=e;else{if(!isPDFFunction(e))return null;t=[e]}const a=[];let r=0,i=0;for(const e of t){const t=this.xref.fetchIfRef(e);r++;if(isName(t,"Identity")){a.push(null);continue}if(!isPDFFunction(t))return null;const n=this._pdfFunctionFactory.create(t),s=new Uint8Array(256),o=new Float32Array(1);for(let e=0;e<256;e++){o[0]=e/255;n(o,0,o,0);s[e]=255*o[0]|0}a.push(s);i++}return 1!==r&&4!==r||0===i?null:a}handleTilingType(e,t,a,r,i,n,s,o){const c=new OperatorList,l=Dict.merge({xref:this.xref,dictArray:[i.get("Resources"),a]});return this.getOperatorList({stream:r,task:s,resources:l,operatorList:c}).then((function(){const a=c.getIR(),r=getTilingPatternIR(a,i,t);n.addDependencies(c.dependencies);n.addOp(e,r);i.objId&&o.set(null,i.objId,{operatorListIR:a,dict:i})})).catch((e=>{if(!(e instanceof AbortException)){if(!this.options.ignoreErrors)throw e;warn(`handleTilingType - ignoring pattern: "${e}".`)}}))}async handleSetFont(e,t,a,r,i,n,s=null,o=null){const c=t?.[0]instanceof Name?t[0].name:null,l=await this.loadFont(c,a,e,i,s,o);l.font.isType3Font&&r.addDependencies(l.type3Dependencies);n.font=l.font;l.send(this.handler);return l.loadedName}handleText(e,t){const a=t.font,r=a.charsToGlyphs(e);if(a.data){(!!(t.textRenderingMode&S)||"Pattern"===t.fillColorSpace.name||a.disableFontFace)&&PartialEvaluator.buildFontPaths(a,r,this.handler,this.options)}return r}ensureStateFont(e){if(e.font)return;const t=new FormatError("Missing setFont (Tf) operator before text rendering operator.");if(!this.options.ignoreErrors)throw t;warn(`ensureStateFont: "${t}".`)}async setGState({resources:e,gState:t,operatorList:a,cacheKey:r,task:i,stateManager:n,localGStateCache:s,localColorSpaceCache:o,seenRefs:c}){const l=t.objId;let h=!0;const u=[];let d=Promise.resolve();for(const[r,s]of t)switch(r){case"Type":break;case"LW":if("number"!=typeof s){warn(`Invalid LW (line width): ${s}`);break}u.push([r,Math.abs(s)]);break;case"LC":case"LJ":case"ML":case"D":case"RI":case"FL":case"CA":case"ca":u.push([r,s]);break;case"Font":h=!1;d=d.then((()=>this.handleSetFont(e,null,s[0],a,i,n.state).then((function(e){a.addDependency(e);u.push([r,[e,s[1]]])}))));break;case"BM":u.push([r,normalizeBlendMode(s)]);break;case"SMask":if(isName(s,"None")){u.push([r,!1]);break}if(s instanceof Dict){h=!1;d=d.then((()=>this.handleSMask(s,e,a,i,n,o,c)));u.push([r,!0])}else warn("Unsupported SMask type");break;case"TR":const t=this.handleTransferFunction(s);u.push([r,t]);break;case"OP":case"op":case"OPM":case"BG":case"BG2":case"UCR":case"UCR2":case"TR2":case"HT":case"SM":case"SA":case"AIS":case"TK":info("graphic state operator "+r);break;default:info("Unknown graphic state operator "+r)}await d;u.length>0&&a.addOp(De,[u]);h&&s.set(r,l,u)}loadFont(e,t,a,r,i=null,n=null){const errorFont=async()=>new TranslatedFont({loadedName:"g_font_error",font:new ErrorFont(`Font "${e}" is not available.`),dict:t});let s;if(t)t instanceof Ref&&(s=t);else{const t=a.get("Font");t&&(s=t.getRaw(e))}if(s){if(this.type3FontRefs?.has(s))return errorFont();if(this.fontCache.has(s))return this.fontCache.get(s);try{t=this.xref.fetchIfRef(s)}catch(e){warn(`loadFont - lookup failed: "${e}".`)}}if(!(t instanceof Dict)){if(!this.options.ignoreErrors&&!this.parsingType3Font){warn(`Font "${e}" is not available.`);return errorFont()}warn(`Font "${e}" is not available -- attempting to fallback to a default font.`);t=i||PartialEvaluator.fallbackFontDict}if(t.cacheKey&&this.fontCache.has(t.cacheKey))return this.fontCache.get(t.cacheKey);const{promise:o,resolve:c}=Promise.withResolvers();let l;try{l=this.preEvaluateFont(t);l.cssFontInfo=n}catch(e){warn(`loadFont - preEvaluateFont failed: "${e}".`);return errorFont()}const{descriptor:h,hash:u}=l,d=s instanceof Ref;let f;if(u&&h instanceof Dict){const e=h.fontAliases||=Object.create(null);if(e[u]){const t=e[u].aliasRef;if(d&&t&&this.fontCache.has(t)){this.fontCache.putAlias(s,t);return this.fontCache.get(s)}}else e[u]={fontID:this.idFactory.createFontId()};d&&(e[u].aliasRef=s);f=e[u].fontID}else f=this.idFactory.createFontId();assert(f?.startsWith("f"),'The "fontID" must be (correctly) defined.');if(d)this.fontCache.put(s,o);else{t.cacheKey=`cacheKey_${f}`;this.fontCache.put(t.cacheKey,o)}t.loadedName=`${this.idFactory.getDocId()}_${f}`;this.translateFont(l).then((async e=>{const i=new TranslatedFont({loadedName:t.loadedName,font:e,dict:t});if(e.isType3Font)try{await i.loadType3Data(this,a,r)}catch(e){throw new Error(`Type3 font load error: ${e}`)}c(i)})).catch((e=>{warn(`loadFont - translateFont failed: "${e}".`);c(new TranslatedFont({loadedName:t.loadedName,font:new ErrorFont(e?.message),dict:t}))}));return o}buildPath(e,t,a){const{pathMinMax:r,pathBuffer:i}=a;switch(0|e){case Xe:{const e=a.currentPointX=t[0],n=a.currentPointY=t[1],s=t[2],o=t[3],c=e+s,l=n+o;0===s||0===o?i.push(sa,e,n,oa,c,l,la):i.push(sa,e,n,oa,c,n,oa,c,l,oa,e,l,la);Util.rectBoundingBox(e,n,c,l,r);break}case Ee:{const e=a.currentPointX=t[0],n=a.currentPointY=t[1];i.push(sa,e,n);Util.pointBoundingBox(e,n,r);break}case Pe:{const e=a.currentPointX=t[0],n=a.currentPointY=t[1];i.push(oa,e,n);Util.pointBoundingBox(e,n,r);break}case Le:{const e=a.currentPointX,n=a.currentPointY,[s,o,c,l,h,u]=t;a.currentPointX=h;a.currentPointY=u;i.push(ca,s,o,c,l,h,u);Util.bezierBoundingBox(e,n,s,o,c,l,h,u,r);break}case je:{const e=a.currentPointX,n=a.currentPointY,[s,o,c,l]=t;a.currentPointX=c;a.currentPointY=l;i.push(ca,e,n,s,o,c,l);Util.bezierBoundingBox(e,n,e,n,s,o,c,l,r);break}case _e:{const e=a.currentPointX,n=a.currentPointY,[s,o,c,l]=t;a.currentPointX=c;a.currentPointY=l;i.push(ca,s,o,c,l,c,l);Util.bezierBoundingBox(e,n,s,o,c,l,c,l,r);break}case Ue:i.push(la)}}_getColorSpace(e,t,a){return ColorSpaceUtils.parse({cs:e,xref:this.xref,resources:t,pdfFunctionFactory:this._pdfFunctionFactory,globalColorSpaceCache:this.globalColorSpaceCache,localColorSpaceCache:a,asyncIfNotCached:!0})}async _handleColorSpace(e){try{return await e}catch(e){if(e instanceof AbortException)return null;if(this.options.ignoreErrors){warn(`_handleColorSpace - ignoring ColorSpace: "${e}".`);return null}throw e}}parseShading({shading:e,resources:t,localColorSpaceCache:a,localShadingPatternCache:r}){let i,n=r.get(e);if(n)return n;try{i=Pattern.parseShading(e,this.xref,t,this._pdfFunctionFactory,this.globalColorSpaceCache,a).getIR()}catch(t){if(t instanceof AbortException)return null;if(this.options.ignoreErrors){warn(`parseShading - ignoring shading: "${t}".`);r.set(e,null);return null}throw t}n=`pattern_${this.idFactory.createObjId()}`;this.parsingType3Font&&(n=`${this.idFactory.getDocId()}_type3_${n}`);r.set(e,n);this.parsingType3Font?this.handler.send("commonobj",[n,"Pattern",i]):this.handler.send("obj",[n,this.pageIndex,"Pattern",i]);return n}handleColorN(e,t,a,r,i,n,s,o,c,l){const h=a.pop();if(h instanceof Name){const u=i.getRaw(h.name),d=u instanceof Ref&&c.getByRef(u);if(d)try{const i=r.base?r.base.getRgbHex(a,0):null,n=getTilingPatternIR(d.operatorListIR,d.dict,i);e.addOp(t,n);return}catch{}const f=this.xref.fetchIfRef(u);if(f){const i=f instanceof BaseStream?f.dict:f,h=i.get("PatternType");if(h===Rn){const o=r.base?r.base.getRgbHex(a,0):null;return this.handleTilingType(t,o,n,f,i,e,s,c)}if(h===Nn){const a=i.get("Shading"),r=this.parseShading({shading:a,resources:n,localColorSpaceCache:o,localShadingPatternCache:l});if(r){const a=lookupMatrix(i.getArray("Matrix"),null);e.addOp(t,["Shading",r,a])}return}throw new FormatError(`Unknown PatternType: ${h}`)}}throw new FormatError(`Unknown PatternName: ${h}`)}_parseVisibilityExpression(e,t,a){if(++t>10){warn("Visibility expression is too deeply nested");return}const r=e.length,i=this.xref.fetchIfRef(e[0]);if(!(r<2)&&i instanceof Name){switch(i.name){case"And":case"Or":case"Not":a.push(i.name);break;default:warn(`Invalid operator ${i.name} in visibility expression`);return}for(let i=1;i0)return{type:"OCMD",expression:t}}const t=a.get("OCGs");if(Array.isArray(t)||t instanceof Dict){const e=[];if(Array.isArray(t))for(const a of t)e.push(a.toString());else e.push(t.objId);return{type:r,ids:e,policy:a.get("P")instanceof Name?a.get("P").name:null,expression:null}}if(t instanceof Ref)return{type:r,id:t.toString()}}return null}getOperatorList({stream:e,task:t,resources:a,operatorList:r,initialState:i=null,fallbackFontDict:n=null,prevRefs:s=null}){const o=e.dict?.objId,c=new RefSet(s);if(o){if(s?.has(o))throw new Error(`getOperatorList - ignoring circular reference: ${o}`);c.put(o)}a||=Dict.empty;i||=new EvalState;if(!r)throw new Error('getOperatorList: missing "operatorList" parameter');const l=this,h=this.xref,u=new LocalImageCache,d=new LocalColorSpaceCache,f=new LocalGStateCache,g=new LocalTilingPatternCache,p=new Map,m=a.get("XObject")||Dict.empty,b=a.get("Pattern")||Dict.empty,y=new StateManager(i),w=new EvaluatorPreprocessor(e,h,y),x=new TimeSlotManager;function closePendingRestoreOPS(e){for(let e=0,t=w.savedStatesDepth;e{y.state.fillColorSpace=e||ColorSpaceUtils.gray})));return}case yt:{const t=l._getColorSpace(e[0],a,d);if(t instanceof ColorSpace){y.state.strokeColorSpace=t;continue}next(l._handleColorSpace(t).then((e=>{y.state.strokeColorSpace=e||ColorSpaceUtils.gray})));return}case kt:C=y.state.fillColorSpace;e=[C.getRgbHex(e,0)];i=It;break;case xt:C=y.state.strokeColorSpace;e=[C.getRgbHex(e,0)];i=Ft;break;case vt:y.state.fillColorSpace=ColorSpaceUtils.gray;e=[ColorSpaceUtils.gray.getRgbHex(e,0)];i=It;break;case Ct:y.state.strokeColorSpace=ColorSpaceUtils.gray;e=[ColorSpaceUtils.gray.getRgbHex(e,0)];i=Ft;break;case Ot:y.state.fillColorSpace=ColorSpaceUtils.cmyk;e=[ColorSpaceUtils.cmyk.getRgbHex(e,0)];i=It;break;case Tt:y.state.strokeColorSpace=ColorSpaceUtils.cmyk;e=[ColorSpaceUtils.cmyk.getRgbHex(e,0)];i=Ft;break;case It:y.state.fillColorSpace=ColorSpaceUtils.rgb;e=[ColorSpaceUtils.rgb.getRgbHex(e,0)];break;case Ft:y.state.strokeColorSpace=ColorSpaceUtils.rgb;e=[ColorSpaceUtils.rgb.getRgbHex(e,0)];break;case At:C=y.state.patternFillColorSpace;if(!C){if(isNumberArray(e,null)){e=[ColorSpaceUtils.gray.getRgbHex(e,0)];i=It;break}e=[];i=ia;break}if("Pattern"===C.name){next(l.handleColorN(r,At,e,C,b,a,t,d,g,p));return}e=[C.getRgbHex(e,0)];i=It;break;case St:C=y.state.patternStrokeColorSpace;if(!C){if(isNumberArray(e,null)){e=[ColorSpaceUtils.gray.getRgbHex(e,0)];i=Ft;break}e=[];i=ra;break}if("Pattern"===C.name){next(l.handleColorN(r,St,e,C,b,a,t,d,g,p));return}e=[C.getRgbHex(e,0)];i=Ft;break;case Mt:let T;try{const t=a.get("Shading");if(!t)throw new FormatError("No shading resource found");T=t.get(e[0].name);if(!T)throw new FormatError("No shading object found")}catch(e){if(e instanceof AbortException)continue;if(l.options.ignoreErrors){warn(`getOperatorList - ignoring Shading: "${e}".`);continue}throw e}const O=l.parseShading({shading:T,resources:a,localColorSpaceCache:d,localShadingPatternCache:p});if(!O)continue;e=[O];i=Mt;break;case De:F=e[0]instanceof Name;v=e[0].name;if(F){const t=f.getByName(v);if(t){t.length>0&&r.addOp(De,[t]);e=null;continue}}next(new Promise((function(e,i){if(!F)throw new FormatError("GState must be referred to by name.");const n=a.get("ExtGState");if(!(n instanceof Dict))throw new FormatError("ExtGState should be a dictionary.");const s=n.get(v);if(!(s instanceof Dict))throw new FormatError("GState should be a dictionary.");l.setGState({resources:a,gState:s,operatorList:r,cacheKey:v,task:t,stateManager:y,localGStateCache:f,localColorSpaceCache:d,seenRefs:c}).then(e,i)})).catch((function(e){if(!(e instanceof AbortException)){if(!l.options.ignoreErrors)throw e;warn(`getOperatorList - ignoring ExtGState: "${e}".`)}})));return;case Ce:{const[t]=e;if("number"!=typeof t){warn(`Invalid setLineWidth: ${t}`);continue}e[0]=Math.abs(t);break}case Ee:case Pe:case Le:case je:case _e:case Ue:case Xe:l.buildPath(i,e,y.state);continue;case qe:case He:case We:case ze:case $e:case Ge:case Ve:case Ke:case Je:{const{state:{pathBuffer:e,pathMinMax:t}}=y;i!==He&&i!==Ve&&i!==Ke||e.push(la);if(0===e.length)r.addOp(aa,[i,[null],null]);else{r.addOp(aa,[i,[new Float32Array(e)],t.slice()]);e.length=0;t.set([1/0,1/0,-1/0,-1/0],0)}continue}case ht:r.addOp(i,[new Float32Array(e)]);continue;case Et:case Pt:case Ut:case Xt:continue;case jt:if(!(e[0]instanceof Name)){warn(`Expected name for beginMarkedContentProps arg0=${e[0]}`);r.addOp(jt,["OC",null]);continue}if("OC"===e[0].name){next(l.parseMarkedContentProps(e[1],a).then((e=>{r.addOp(jt,["OC",e])})).catch((e=>{if(!(e instanceof AbortException)){if(!l.options.ignoreErrors)throw e;warn(`getOperatorList - ignoring beginMarkedContentProps: "${e}".`);r.addOp(jt,["OC",null])}})));return}e=[e[0].name,e[1]instanceof Dict?e[1].get("MCID"):null];break;default:if(null!==e){for(S=0,k=e.length;S{if(!(e instanceof AbortException)){if(!this.options.ignoreErrors)throw e;warn(`getOperatorList - ignoring errors during "${t.name}" task: "${e}".`);closePendingRestoreOPS()}}))}getTextContent({stream:e,task:a,resources:r,stateManager:i=null,includeMarkedContent:n=!1,sink:s,seenStyles:o=new Set,viewBox:c,lang:l=null,markedContentData:h=null,disableNormalization:u=!1,keepWhiteSpace:d=!1,prevRefs:f=null,intersector:g=null}){const p=e.dict?.objId,m=new RefSet(f);if(p){if(f?.has(p))throw new Error(`getTextContent - ignoring circular reference: ${p}`);m.put(p)}r||=Dict.empty;i||=new StateManager(new TextState);n&&(h||={level:0});const b={items:[],styles:Object.create(null),lang:l},y={initialized:!1,str:[],totalWidth:0,totalHeight:0,width:0,height:0,vertical:!1,prevTransform:null,textAdvanceScale:0,spaceInFlowMin:0,spaceInFlowMax:0,trackingSpaceMin:1/0,negativeSpaceMax:-1/0,notASpace:-1/0,transform:null,fontName:null,hasEOL:!1},w=[" "," "];let x=0;function saveLastChar(e){const t=(x+1)%2,a=" "!==w[x]&&" "===w[t];w[x]=e;x=t;return!d&&a}function shouldAddWhitepsace(){return!d&&" "!==w[x]&&" "===w[(x+1)%2]}function resetLastChars(){w[0]=w[1]=" ";x=0}const S=this,k=this.xref,C=[];let v=null;const F=new LocalImageCache,T=new LocalGStateCache,O=new EvaluatorPreprocessor(e,k,i);let M;function pushWhitespace({width:e=0,height:t=0,transform:a=y.prevTransform,fontName:r=y.fontName}){g?.addExtraChar(" ");b.items.push({str:" ",dir:"ltr",width:e,height:t,transform:a,fontName:r,hasEOL:!1})}function getCurrentTextTransform(){const e=M.font,a=[M.fontSize*M.textHScale,0,0,M.fontSize,0,M.textRise];if(e.isType3Font&&(M.fontSize<=1||e.isCharBBox)&&!isArrayEqual(M.fontMatrix,t)){const t=e.bbox[3]-e.bbox[1];t>0&&(a[3]*=t*M.fontMatrix[3])}return Util.transform(M.ctm,Util.transform(M.textMatrix,a))}function ensureTextContentItem(){if(y.initialized)return y;const{font:e,loadedName:t}=M;if(!o.has(t)){o.add(t);b.styles[t]={fontFamily:e.fallbackName,ascent:e.ascent,descent:e.descent,vertical:e.vertical};if(S.options.fontExtraProperties&&e.systemFontInfo){const a=b.styles[t];a.fontSubstitution=e.systemFontInfo.css;a.fontSubstitutionLoadedName=e.systemFontInfo.loadedName}}y.fontName=t;const a=y.transform=getCurrentTextTransform();if(e.vertical){y.width=y.totalWidth=Math.hypot(a[0],a[1]);y.height=y.totalHeight=0;y.vertical=!0}else{y.width=y.totalWidth=0;y.height=y.totalHeight=Math.hypot(a[2],a[3]);y.vertical=!1}const r=Math.hypot(M.textLineMatrix[0],M.textLineMatrix[1]),i=Math.hypot(M.ctm[0],M.ctm[1]);y.textAdvanceScale=i*r;const{fontSize:n}=M;y.trackingSpaceMin=.102*n;y.notASpace=.03*n;y.negativeSpaceMax=-.2*n;y.spaceInFlowMin=.102*n;y.spaceInFlowMax=.6*n;y.hasEOL=!1;y.initialized=!0;return y}function updateAdvanceScale(){if(!y.initialized)return;const e=Math.hypot(M.textLineMatrix[0],M.textLineMatrix[1]),t=Math.hypot(M.ctm[0],M.ctm[1])*e;if(t!==y.textAdvanceScale){if(y.vertical){y.totalHeight+=y.height*y.textAdvanceScale;y.height=0}else{y.totalWidth+=y.width*y.textAdvanceScale;y.width=0}y.textAdvanceScale=t}}function runBidiTransform(e){let t=e.str.join("");u||(t=function normalizeUnicode(e){if(!ma){ma=/([\u00a0\u00b5\u037e\u0eb3\u2000-\u200a\u202f\u2126\ufb00-\ufb04\ufb06\ufb20-\ufb36\ufb38-\ufb3c\ufb3e\ufb40-\ufb41\ufb43-\ufb44\ufb46-\ufba1\ufba4-\ufba9\ufbae-\ufbb1\ufbd3-\ufbdc\ufbde-\ufbe7\ufbea-\ufbf8\ufbfc-\ufbfd\ufc00-\ufc5d\ufc64-\ufcf1\ufcf5-\ufd3d\ufd88\ufdf4\ufdfa-\ufdfb\ufe71\ufe77\ufe79\ufe7b\ufe7d]+)|(\ufb05+)/gu;ba=new Map([["ſt","ſt"]])}return e.replaceAll(ma,((e,t,a)=>t?t.normalize("NFKC"):ba.get(a)))}(t));const a=bidi(t,-1,e.vertical);return{str:a.str,dir:a.dir,width:Math.abs(e.totalWidth),height:Math.abs(e.totalHeight),transform:e.transform,fontName:e.fontName,hasEOL:e.hasEOL}}async function handleSetFont(e,i){const n=await S.loadFont(e,i,r,a);M.loadedName=n.loadedName;M.font=n.font;M.fontMatrix=n.font.fontMatrix||t}function applyInverseRotation(e,t,a){const r=Math.hypot(a[0],a[1]);return[(a[0]*e+a[1]*t)/r,(a[2]*e+a[3]*t)/r]}function compareWithLastPosition(e){const t=getCurrentTextTransform();let a=t[4],r=t[5];if(M.font?.vertical){if(ac[2]||r+ec[3])return!1}else if(a+ec[2]||rc[3])return!1;if(!M.font||!y.prevTransform)return!0;let i=y.prevTransform[4],n=y.prevTransform[5];if(i===a&&n===r)return!0;let s=-1;t[0]&&0===t[1]&&0===t[2]?s=t[0]>0?0:180:t[1]&&0===t[0]&&0===t[3]&&(s=t[1]>0?90:270);switch(s){case 0:break;case 90:[a,r]=[r,a];[i,n]=[n,i];break;case 180:[a,r,i,n]=[-a,-r,-i,-n];break;case 270:[a,r]=[-r,-a];[i,n]=[-n,-i];break;default:[a,r]=applyInverseRotation(a,r,t);[i,n]=applyInverseRotation(i,n,y.prevTransform)}if(M.font.vertical){const e=(n-r)/y.textAdvanceScale,t=a-i,s=Math.sign(y.height);if(e.5*y.width){appendEOL();return!0}resetLastChars();flushTextContentItem();return!0}if(Math.abs(t)>y.width){appendEOL();return!0}e<=s*y.notASpace&&resetLastChars();if(e<=s*y.trackingSpaceMin)if(shouldAddWhitepsace()){resetLastChars();flushTextContentItem();pushWhitespace({height:Math.abs(e)})}else y.height+=e;else if(!addFakeSpaces(e,y.prevTransform,s))if(0===y.str.length){resetLastChars();pushWhitespace({height:Math.abs(e)})}else y.height+=e;Math.abs(t)>.25*y.width&&flushTextContentItem();return!0}const o=(a-i)/y.textAdvanceScale,l=r-n,h=Math.sign(y.width);if(o.5*y.height){appendEOL();return!0}resetLastChars();flushTextContentItem();return!0}if(Math.abs(l)>y.height){appendEOL();return!0}o<=h*y.notASpace&&resetLastChars();if(o<=h*y.trackingSpaceMin)if(shouldAddWhitepsace()){resetLastChars();flushTextContentItem();pushWhitespace({width:Math.abs(o)})}else y.width+=o;else if(!addFakeSpaces(o,y.prevTransform,h))if(0===y.str.length){resetLastChars();pushWhitespace({width:Math.abs(o)})}else y.width+=o;Math.abs(l)>.25*y.height&&flushTextContentItem();return!0}function buildTextContentItem({chars:e,extraSpacing:t}){const a=M.font;if(!e){const e=M.charSpacing+t;e&&(a.vertical?M.translateTextMatrix(0,-e):M.translateTextMatrix(e*M.textHScale,0));d&&compareWithLastPosition(0);return}const r=a.charsToGlyphs(e),i=M.fontMatrix[0]*M.fontSize;for(let e=0,n=r.length;e0){const e=C.join("");C.length=0;buildTextContentItem({chars:e,extraSpacing:0})}break;case dt:if(!i.state.font){S.ensureStateFont(i.state);continue}buildTextContentItem({chars:w[0],extraSpacing:0});break;case gt:if(!i.state.font){S.ensureStateFont(i.state);continue}M.carriageReturn();buildTextContentItem({chars:w[0],extraSpacing:0});break;case pt:if(!i.state.font){S.ensureStateFont(i.state);continue}M.wordSpacing=w[0];M.charSpacing=w[1];M.carriageReturn();buildTextContentItem({chars:w[2],extraSpacing:0});break;case Nt:flushTextContentItem();v??=r.get("XObject")||Dict.empty;y=w[0]instanceof Name;p=w[0].name;if(y&&F.getByName(p))break;next(new Promise((function(e,t){if(!y)throw new FormatError("XObject must be referred to by name.");let f=v.getRaw(p);if(f instanceof Ref){if(F.getByRef(f)){e();return}if(S.globalImageCache.getData(f,S.pageIndex)){e();return}f=k.fetch(f)}if(!(f instanceof BaseStream))throw new FormatError("XObject should be a stream");const{dict:g}=f,b=g.get("Subtype");if(!(b instanceof Name))throw new FormatError("XObject should have a Name subtype");if("Form"!==b.name){F.set(p,g.objId,!0);e();return}const w=i.state.clone(),x=new StateManager(w),C=lookupMatrix(g.getArray("Matrix"),null);C&&x.transform(C);const T=g.get("Resources");enqueueChunk();const O={enqueueInvoked:!1,enqueue(e,t){this.enqueueInvoked=!0;s.enqueue(e,t)},get desiredSize(){return s.desiredSize??0},get ready(){return s.ready}};S.getTextContent({stream:f,task:a,resources:T instanceof Dict?T:r,stateManager:x,includeMarkedContent:n,sink:s&&O,seenStyles:o,viewBox:c,lang:l,markedContentData:h,disableNormalization:u,keepWhiteSpace:d,prevRefs:m}).then((function(){O.enqueueInvoked||F.set(p,g.objId,!0);e()}),t)})).catch((function(e){if(!(e instanceof AbortException)){if(!S.options.ignoreErrors)throw e;warn(`getTextContent - ignoring XObject: "${e}".`)}})));return;case De:y=w[0]instanceof Name;p=w[0].name;if(y&&T.getByName(p))break;next(new Promise((function(e,t){if(!y)throw new FormatError("GState must be referred to by name.");const a=r.get("ExtGState");if(!(a instanceof Dict))throw new FormatError("ExtGState should be a dictionary.");const i=a.get(p);if(!(i instanceof Dict))throw new FormatError("GState should be a dictionary.");const n=i.get("Font");if(n){flushTextContentItem();M.fontName=null;M.fontSize=n[1];handleSetFont(null,n[0]).then(e,t)}else{T.set(p,i.objId,!0);e()}})).catch((function(e){if(!(e instanceof AbortException)){if(!S.options.ignoreErrors)throw e;warn(`getTextContent - ignoring ExtGState: "${e}".`)}})));return;case Lt:flushTextContentItem();if(n){h.level++;b.items.push({type:"beginMarkedContent",tag:w[0]instanceof Name?w[0].name:null})}break;case jt:flushTextContentItem();if(n){h.level++;let e=null;w[1]instanceof Dict&&(e=w[1].get("MCID"));b.items.push({type:"beginMarkedContentProps",id:Number.isInteger(e)?`${S.idFactory.getPageObjId()}_mc${e}`:null,tag:w[0]instanceof Name?w[0].name:null})}break;case _t:flushTextContentItem();if(n){if(0===h.level)break;h.level--;b.items.push({type:"endMarkedContent"})}break;case Re:!e||e.font===M.font&&e.fontSize===M.fontSize&&e.fontName===M.fontName||flushTextContentItem()}if(b.items.length>=(s?.desiredSize??1)){g=!0;break}}if(g)next(En);else{flushTextContentItem();enqueueChunk();e()}})).catch((e=>{if(!(e instanceof AbortException)){if(!this.options.ignoreErrors)throw e;warn(`getTextContent - ignoring errors during "${a.name}" task: "${e}".`);flushTextContentItem();enqueueChunk()}}))}async extractDataStructures(e,t){const a=this.xref;let r;const i=this.readToUnicode(t.toUnicode);if(t.composite){const a=e.get("CIDSystemInfo");a instanceof Dict&&(t.cidSystemInfo={registry:stringToPDFString(a.get("Registry")),ordering:stringToPDFString(a.get("Ordering")),supplement:a.get("Supplement")});try{const t=e.get("CIDToGIDMap");t instanceof BaseStream&&(r=t.getBytes())}catch(e){if(!this.options.ignoreErrors)throw e;warn(`extractDataStructures - ignoring CIDToGIDMap data: "${e}".`)}}const n=[];let s,o=null;if(e.has("Encoding")){s=e.get("Encoding");if(s instanceof Dict){o=s.get("BaseEncoding");o=o instanceof Name?o.name:null;if(s.has("Differences")){const e=s.get("Differences");let t=0;for(const r of e){const e=a.fetchIfRef(r);if("number"==typeof e)t=e;else{if(!(e instanceof Name))throw new FormatError(`Invalid entry in 'Differences' array: ${e}`);n[t++]=e.name}}}}else if(s instanceof Name)o=s.name;else{const e="Encoding is not a Name nor a Dict";if(!this.options.ignoreErrors)throw new FormatError(e);warn(e)}"MacRomanEncoding"!==o&&"MacExpertEncoding"!==o&&"WinAnsiEncoding"!==o&&(o=null)}const c=!t.file||t.isInternalFont,l=ei()[t.name];o&&c&&l&&(o=null);if(o)t.defaultEncoding=getEncoding(o);else{const e=!!(t.flags&Pr),a=!!(t.flags&Lr);s=kr;"TrueType"!==t.type||a||(s=Ar);if(e||l){s=Sr;c&&(/Symbol/i.test(t.name)?s=Cr:/Dingbats/i.test(t.name)?s=vr:/Wingdings/i.test(t.name)&&(s=Ar))}t.defaultEncoding=s}t.differences=n;t.baseEncodingName=o;t.hasEncoding=!!o||n.length>0;t.dict=e;t.toUnicode=await i;const h=await this.buildToUnicode(t);t.toUnicode=h;r&&(t.cidToGidMap=this.readCidToGidMap(r,h));return t}_simpleFontToUnicode(e,t=!1){assert(!e.composite,"Must be a simple font.");const a=[],r=e.defaultEncoding.slice(),i=e.baseEncodingName,n=e.differences;for(const e in n){const t=n[e];".notdef"!==t&&(r[e]=t)}const s=Fr();for(const n in r){let o=r[n];if(""===o)continue;let c=s[o];if(void 0!==c){a[n]=String.fromCharCode(c);continue}let l=0;switch(o[0]){case"G":3===o.length&&(l=parseInt(o.substring(1),16));break;case"g":5===o.length&&(l=parseInt(o.substring(1),16));break;case"C":case"c":if(o.length>=3&&o.length<=4){const a=o.substring(1);if(t){l=parseInt(a,16);break}l=+a;if(Number.isNaN(l)&&Number.isInteger(parseInt(a,16)))return this._simpleFontToUnicode(e,!0)}break;case"u":c=getUnicodeForGlyph(o,s);-1!==c&&(l=c);break;default:switch(o){case"f_h":case"f_t":case"T_h":a[n]=o.replaceAll("_","");continue}}if(l>0&&l<=1114111&&Number.isInteger(l)){if(i&&l===+n){const e=getEncoding(i);if(e&&(o=e[n])){a[n]=String.fromCharCode(s[o]);continue}}a[n]=String.fromCodePoint(l)}}return a}async buildToUnicode(e){e.hasIncludedToUnicodeMap=e.toUnicode?.length>0;if(e.hasIncludedToUnicodeMap){!e.composite&&e.hasEncoding&&(e.fallbackToUnicode=this._simpleFontToUnicode(e));return e.toUnicode}if(!e.composite)return new ToUnicodeMap(this._simpleFontToUnicode(e));if(e.composite&&(e.cMap.builtInCMap&&!(e.cMap instanceof IdentityCMap)||"Adobe"===e.cidSystemInfo?.registry&&("GB1"===e.cidSystemInfo.ordering||"CNS1"===e.cidSystemInfo.ordering||"Japan1"===e.cidSystemInfo.ordering||"Korea1"===e.cidSystemInfo.ordering))){const{registry:t,ordering:a}=e.cidSystemInfo,r=Name.get(`${t}-${a}-UCS2`),i=await CMapFactory.create({encoding:r,fetchBuiltInCMap:this._fetchBuiltInCMapBound,useCMap:null}),n=[],s=[];e.cMap.forEach((function(e,t){if(t>65535)throw new FormatError("Max size of CID is 65,535");const a=i.lookup(t);if(a){s.length=0;for(let e=0,t=a.length;e>1;(0!==i||t.has(n))&&(a[n]=i)}return a}extractWidths(e,t,a){const r=this.xref;let i=[],n=0;const s=[];let o;if(a.composite){const t=e.get("DW");n="number"==typeof t?Math.ceil(t):1e3;const c=e.get("W");if(Array.isArray(c))for(let e=0,t=c.length;e{const t=c.get(e),r=new OperatorList;return n.getOperatorList({stream:t,task:a,resources:l,operatorList:r}).then((()=>{switch(r.fnArray[0]){case bt:this.#K(r,b);break;case mt:b||this.#J(r)}h[e]=r.getIR();for(const e of r.dependencies)i.add(e)})).catch((function(t){warn(`Type3 font resource "${e}" is not available.`);const a=new OperatorList;h[e]=a.getIR()}))}));this.#V=o.then((()=>{r.charProcOperatorList=h;if(this._bbox){r.isCharBBox=!0;r.bbox=this._bbox}}));return this.#V}#K(e,t=NaN){const a=Util.normalizeRect(e.argsArray[0].slice(2)),r=a[2]-a[0],i=a[3]-a[1],n=Math.hypot(r,i);if(0===r||0===i){e.fnArray.splice(0,1);e.argsArray.splice(0,1)}else if(0===t||Math.round(n/t)>=10){this._bbox??=[1/0,1/0,-1/0,-1/0];Util.rectBoundingBox(...a,this._bbox)}let s=0,o=e.length;for(;s=Ee&&n<=Je;if(i.variableArgs)o>s&&info(`Command ${r}: expected [0, ${s}] args, but received ${o} args.`);else{if(o!==s){const e=this.nonProcessedArgs;for(;o>s;){e.push(t.shift());o--}for(;oEvaluatorPreprocessor.MAX_INVALID_PATH_OPS)throw new FormatError(`Invalid ${e}`);warn(`Skipping ${e}`);null!==t&&(t.length=0);continue}}this.preprocessCommand(n,t);e.fn=n;e.args=t;return!0}if(a===wa)return!1;if(null!==a){null===t&&(t=[]);t.push(a);if(t.length>33)throw new FormatError("Too many arguments")}}}preprocessCommand(e,t){switch(0|e){case Be:this.stateManager.save();break;case Re:this.stateManager.restore();break;case Ne:this.stateManager.transform(t)}}}class DefaultAppearanceEvaluator extends EvaluatorPreprocessor{constructor(e){super(new StringStream(e))}parse(){const e={fn:0,args:[]},t={fontSize:0,fontName:"",fontColor:new Uint8ClampedArray(3)};try{for(;;){e.args.length=0;if(!this.read(e))break;if(0!==this.savedStatesDepth)continue;const{fn:a,args:r}=e;switch(0|a){case nt:const[e,a]=r;e instanceof Name&&(t.fontName=e.name);"number"==typeof a&&a>0&&(t.fontSize=a);break;case It:ColorSpaceUtils.rgb.getRgbItem(r,0,t.fontColor,0);break;case vt:ColorSpaceUtils.gray.getRgbItem(r,0,t.fontColor,0);break;case Ot:ColorSpaceUtils.cmyk.getRgbItem(r,0,t.fontColor,0)}}}catch(e){warn(`parseDefaultAppearance - ignoring errors: "${e}".`)}return t}}function parseDefaultAppearance(e){return new DefaultAppearanceEvaluator(e).parse()}class AppearanceStreamEvaluator extends EvaluatorPreprocessor{constructor(e,t,a,r){super(e);this.stream=e;this.evaluatorOptions=t;this.xref=a;this.globalColorSpaceCache=r;this.resources=e.dict?.get("Resources")}parse(){const e={fn:0,args:[]};let t={scaleFactor:1,fontSize:0,fontName:"",fontColor:new Uint8ClampedArray(3),fillColorSpace:ColorSpaceUtils.gray},a=!1;const r=[];try{for(;;){e.args.length=0;if(a||!this.read(e))break;const{fn:i,args:n}=e;switch(0|i){case Be:r.push({scaleFactor:t.scaleFactor,fontSize:t.fontSize,fontName:t.fontName,fontColor:t.fontColor.slice(),fillColorSpace:t.fillColorSpace});break;case Re:t=r.pop()||t;break;case ht:t.scaleFactor*=Math.hypot(n[0],n[1]);break;case nt:const[e,i]=n;e instanceof Name&&(t.fontName=e.name);"number"==typeof i&&i>0&&(t.fontSize=i*t.scaleFactor);break;case wt:t.fillColorSpace=ColorSpaceUtils.parse({cs:n[0],xref:this.xref,resources:this.resources,pdfFunctionFactory:this._pdfFunctionFactory,globalColorSpaceCache:this.globalColorSpaceCache,localColorSpaceCache:this._localColorSpaceCache});break;case kt:t.fillColorSpace.getRgbItem(n,0,t.fontColor,0);break;case It:ColorSpaceUtils.rgb.getRgbItem(n,0,t.fontColor,0);break;case vt:ColorSpaceUtils.gray.getRgbItem(n,0,t.fontColor,0);break;case Ot:ColorSpaceUtils.cmyk.getRgbItem(n,0,t.fontColor,0);break;case dt:case ft:case gt:case pt:a=!0}}}catch(e){warn(`parseAppearanceStream - ignoring errors: "${e}".`)}this.stream.reset();delete t.scaleFactor;delete t.fillColorSpace;return t}get _localColorSpaceCache(){return shadow(this,"_localColorSpaceCache",new LocalColorSpaceCache)}get _pdfFunctionFactory(){return shadow(this,"_pdfFunctionFactory",new PDFFunctionFactory({xref:this.xref,isEvalSupported:this.evaluatorOptions.isEvalSupported}))}}function getPdfColor(e,t){if(e[0]===e[1]&&e[1]===e[2]){return`${numberToString(e[0]/255)} ${t?"g":"G"}`}return Array.from(e,(e=>numberToString(e/255))).join(" ")+" "+(t?"rg":"RG")}class FakeUnicodeFont{constructor(e,t){this.xref=e;this.widths=null;this.firstChar=1/0;this.lastChar=-1/0;this.fontFamily=t;const a=new OffscreenCanvas(1,1);this.ctxMeasure=a.getContext("2d",{willReadFrequently:!0});FakeUnicodeFont._fontNameId||(FakeUnicodeFont._fontNameId=1);this.fontName=Name.get(`InvalidPDFjsFont_${t}_${FakeUnicodeFont._fontNameId++}`)}get fontDescriptorRef(){if(!FakeUnicodeFont._fontDescriptorRef){const e=new Dict(this.xref);e.set("Type",Name.get("FontDescriptor"));e.set("FontName",this.fontName);e.set("FontFamily","MyriadPro Regular");e.set("FontBBox",[0,0,0,0]);e.set("FontStretch",Name.get("Normal"));e.set("FontWeight",400);e.set("ItalicAngle",0);FakeUnicodeFont._fontDescriptorRef=this.xref.getNewPersistentRef(e)}return FakeUnicodeFont._fontDescriptorRef}get descendantFontRef(){const e=new Dict(this.xref);e.set("BaseFont",this.fontName);e.set("Type",Name.get("Font"));e.set("Subtype",Name.get("CIDFontType0"));e.set("CIDToGIDMap",Name.get("Identity"));e.set("FirstChar",this.firstChar);e.set("LastChar",this.lastChar);e.set("FontDescriptor",this.fontDescriptorRef);e.set("DW",1e3);const t=[],a=[...this.widths.entries()].sort();let r=null,i=null;for(const[e,n]of a)if(r)if(e===r+i.length)i.push(n);else{t.push(r,i);r=e;i=[n]}else{r=e;i=[n]}r&&t.push(r,i);e.set("W",t);const n=new Dict(this.xref);n.set("Ordering","Identity");n.set("Registry","Adobe");n.set("Supplement",0);e.set("CIDSystemInfo",n);return this.xref.getNewPersistentRef(e)}get baseFontRef(){const e=new Dict(this.xref);e.set("BaseFont",this.fontName);e.set("Type",Name.get("Font"));e.set("Subtype",Name.get("Type0"));e.set("Encoding",Name.get("Identity-H"));e.set("DescendantFonts",[this.descendantFontRef]);e.set("ToUnicode",Name.get("Identity-H"));return this.xref.getNewPersistentRef(e)}get resources(){const e=new Dict(this.xref),t=new Dict(this.xref);t.set(this.fontName.name,this.baseFontRef);e.set("Font",t);return e}_createContext(){this.widths=new Map;this.ctxMeasure.font=`1000px ${this.fontFamily}`;return this.ctxMeasure}createFontResources(e){const t=this._createContext();for(const a of e.split(/\r\n?|\n/))for(const e of a.split("")){const a=e.charCodeAt(0);if(this.widths.has(a))continue;const r=t.measureText(e),i=Math.ceil(r.width);this.widths.set(a,i);this.firstChar=Math.min(a,this.firstChar);this.lastChar=Math.max(a,this.lastChar)}return this.resources}static getFirstPositionInfo(e,t,i){const[n,s,o,c]=e;let l=o-n,h=c-s;t%180!=0&&([l,h]=[h,l]);const u=a*i;return{coords:[0,h+r*i-u],bbox:[0,0,l,h],matrix:0!==t?getRotationMatrix(t,h,u):void 0}}createAppearance(e,t,i,n,s,o){const c=this._createContext(),l=[];let h=-1/0;for(const t of e.split(/\r\n?|\n/)){l.push(t);const e=c.measureText(t).width;h=Math.max(h,e);for(const e of codePointIter(t)){const t=String.fromCodePoint(e);let a=this.widths.get(e);if(void 0===a){const r=c.measureText(t);a=Math.ceil(r.width);this.widths.set(e,a);this.firstChar=Math.min(e,this.firstChar);this.lastChar=Math.max(e,this.lastChar)}}}h*=n/1e3;const[u,d,f,g]=t;let p=f-u,m=g-d;i%180!=0&&([p,m]=[m,p]);let b=1;h>p&&(b=p/h);let y=1;const w=a*n,x=r*n,S=w*l.length;S>m&&(y=m/S);const k=n*Math.min(b,y),C=["q",`0 0 ${numberToString(p)} ${numberToString(m)} re W n`,"BT",`1 0 0 1 0 ${numberToString(m+x)} Tm 0 Tc ${getPdfColor(s,!0)}`,`/${this.fontName.name} ${numberToString(k)} Tf`],{resources:v}=this;if(1!==(o="number"==typeof o&&o>=0&&o<=1?o:1)){C.push("/R0 gs");const e=new Dict(this.xref),t=new Dict(this.xref);t.set("ca",o);t.set("CA",o);t.set("Type",Name.get("ExtGState"));e.set("R0",t);v.set("ExtGState",e)}const F=numberToString(w);for(const e of l)C.push(`0 -${F} Td <${stringToUTF16HexString(e)}> Tj`);C.push("ET","Q");const T=C.join("\n"),O=new Dict(this.xref);O.set("Subtype",Name.get("Form"));O.set("Type",Name.get("XObject"));O.set("BBox",[0,0,p,m]);O.set("Length",T.length);O.set("Resources",v);if(i){const e=getRotationMatrix(i,p,m);O.set("Matrix",e)}const M=new StringStream(T);M.dict=O;return M}}const Pn=["m/d","m/d/yy","mm/dd/yy","mm/yy","d-mmm","d-mmm-yy","dd-mmm-yy","yy-mm-dd","mmm-yy","mmmm-yy","mmm d, yyyy","mmmm d, yyyy","m/d/yy h:MM tt","m/d/yy HH:MM"],Ln=["HH:MM","h:MM tt","HH:MM:ss","h:MM:ss tt"];class NameOrNumberTree{constructor(e,t,a){this.root=e;this.xref=t;this._type=a}getAll(){const e=new Map;if(!this.root)return e;const t=this.xref,a=new RefSet;a.put(this.root);const r=[this.root];for(;r.length>0;){const i=t.fetchIfRef(r.shift());if(!(i instanceof Dict))continue;if(i.has("Kids")){const e=i.get("Kids");if(!Array.isArray(e))continue;for(const t of e){if(a.has(t))throw new FormatError(`Duplicate entry in "${this._type}" tree.`);r.push(t);a.put(t)}continue}const n=i.get(this._type);if(Array.isArray(n))for(let a=0,r=n.length;a10){warn(`Search depth limit reached for "${this._type}" tree.`);return null}const i=a.get("Kids");if(!Array.isArray(i))return null;let n=0,s=i.length-1;for(;n<=s;){const r=n+s>>1,o=t.fetchIfRef(i[r]),c=o.get("Limits");if(et.fetchIfRef(c[1]))){a=o;break}n=r+1}}if(n>s)return null}const i=a.get(this._type);if(Array.isArray(i)){let a=0,r=i.length-2;for(;a<=r;){const n=a+r>>1,s=n+(1&n),o=t.fetchIfRef(i[s]);if(eo))return i[s+1];a=s+2}}}return null}get(e){return this.xref.fetchIfRef(this.getRaw(e))}}class NameTree extends NameOrNumberTree{constructor(e,t){super(e,t,"Names")}}class NumberTree extends NameOrNumberTree{constructor(e,t){super(e,t,"Nums")}}function clearGlobalCaches(){!function clearPatternCaches(){Ii=Object.create(null)}();!function clearPrimitiveCaches(){xa=Object.create(null);Sa=Object.create(null);ka=Object.create(null)}();!function clearUnicodeCaches(){Dr.clear()}();JpxImage.cleanup()}function pickPlatformItem(e){return e instanceof Dict?e.has("UF")?e.get("UF"):e.has("F")?e.get("F"):e.has("Unix")?e.get("Unix"):e.has("Mac")?e.get("Mac"):e.has("DOS")?e.get("DOS"):null:null}class FileSpec{#Y=!1;constructor(e,t,a=!1){if(e instanceof Dict){this.xref=t;this.root=e;e.has("FS")&&(this.fs=e.get("FS"));e.has("RF")&&warn("Related file specifications are not supported");a||(e.has("EF")?this.#Y=!0:warn("Non-embedded file specifications are not supported"))}}get filename(){let e="";const t=pickPlatformItem(this.root);t&&"string"==typeof t&&(e=stringToPDFString(t,!0).replaceAll("\\\\","\\").replaceAll("\\/","/").replaceAll("\\","/"));return shadow(this,"filename",e||"unnamed")}get content(){if(!this.#Y)return null;this._contentRef||=pickPlatformItem(this.root?.get("EF"));let e=null;if(this._contentRef){const t=this.xref.fetchIfRef(this._contentRef);t instanceof BaseStream?e=t.getBytes():warn("Embedded file specification points to non-existing/invalid content")}else warn("Embedded file specification does not have any content");return e}get description(){let e="";const t=this.root?.get("Desc");t&&"string"==typeof t&&(e=stringToPDFString(t));return shadow(this,"description",e)}get serializable(){return{rawFilename:this.filename,filename:(e=this.filename,e.substring(e.lastIndexOf("/")+1)),content:this.content,description:this.description};var e}}const jn=0,_n=-2,Un=-3,Xn=-4,qn=-5,Hn=-6,Wn=-9;function isWhitespace(e,t){const a=e[t];return" "===a||"\n"===a||"\r"===a||"\t"===a}class XMLParserBase{_resolveEntities(e){return e.replaceAll(/&([^;]+);/g,((e,t)=>{if("#x"===t.substring(0,2))return String.fromCodePoint(parseInt(t.substring(2),16));if("#"===t.substring(0,1))return String.fromCodePoint(parseInt(t.substring(1),10));switch(t){case"lt":return"<";case"gt":return">";case"amp":return"&";case"quot":return'"';case"apos":return"'"}return this.onResolveEntity(t)}))}_parseContent(e,t){const a=[];let r=t;function skipWs(){for(;r"!==e[r]&&"/"!==e[r];)++r;const i=e.substring(t,r);skipWs();for(;r"!==e[r]&&"/"!==e[r]&&"?"!==e[r];){skipWs();let t="",i="";for(;r"!==e[a]&&"?"!==e[a]&&"/"!==e[a];)++a;const r=e.substring(t,a);!function skipWs(){for(;a"!==e[a+1]);)++a;return{name:r,value:e.substring(i,a),parsed:a-t}}parseXml(e){let t=0;for(;t",a);if(t<0){this.onError(Wn);return}this.onEndElement(e.substring(a,t));a=t+1;break;case"?":++a;const r=this._parseProcessingInstruction(e,a);if("?>"!==e.substring(a+r.parsed,a+r.parsed+2)){this.onError(Un);return}this.onPi(r.name,r.value);a+=r.parsed+2;break;case"!":if("--"===e.substring(a+1,a+3)){t=e.indexOf("--\x3e",a+3);if(t<0){this.onError(qn);return}this.onComment(e.substring(a+3,t));a=t+3}else if("[CDATA["===e.substring(a+1,a+8)){t=e.indexOf("]]>",a+8);if(t<0){this.onError(_n);return}this.onCdata(e.substring(a+8,t));a=t+3}else{if("DOCTYPE"!==e.substring(a+1,a+8)){this.onError(Hn);return}{const r=e.indexOf("[",a+8);let i=!1;t=e.indexOf(">",a+8);if(t<0){this.onError(Xn);return}if(r>0&&t>r){t=e.indexOf("]>",a+8);if(t<0){this.onError(Xn);return}i=!0}const n=e.substring(a+8,t+(i?1:0));this.onDoctype(n);a=t+(i?2:1)}}break;default:const i=this._parseContent(e,a);if(null===i){this.onError(Hn);return}let n=!1;if("/>"===e.substring(a+i.parsed,a+i.parsed+2))n=!0;else if(">"!==e.substring(a+i.parsed,a+i.parsed+1)){this.onError(Wn);return}this.onBeginElement(i.name,i.attributes,n);a+=i.parsed+(n?2:1)}}else{for(;ae.textContent)).join(""):this.nodeValue||""}get children(){return this.childNodes||[]}hasChildNodes(){return this.childNodes?.length>0}searchNode(e,t){if(t>=e.length)return this;const a=e[t];if(a.name.startsWith("#")&&t0){r.push([i,0]);i=i.childNodes[0]}else{if(0===r.length)return null;for(;0!==r.length;){const[e,t]=r.pop(),a=t+1;if(a");for(const t of this.childNodes)t.dump(e);e.push(``)}else this.nodeValue?e.push(`>${encodeToXmlString(this.nodeValue)}`):e.push("/>")}else e.push(encodeToXmlString(this.nodeValue))}}class SimpleXMLParser extends XMLParserBase{constructor({hasAttributes:e=!1,lowerCaseName:t=!1}){super();this._currentFragment=null;this._stack=null;this._errorCode=jn;this._hasAttributes=e;this._lowerCaseName=t}parseFromString(e){this._currentFragment=[];this._stack=[];this._errorCode=jn;this.parseXml(e);if(this._errorCode!==jn)return;const[t]=this._currentFragment;return t?{documentElement:t}:void 0}onText(e){if(function isWhitespaceString(e){for(let t=0,a=e.length;t\\376\\377([^<]+)/g,(function(e,t){const a=t.replaceAll(/\\([0-3])([0-7])([0-7])/g,(function(e,t,a,r){return String.fromCharCode(64*t+8*a+1*r)})).replaceAll(/&(amp|apos|gt|lt|quot);/g,(function(e,t){switch(t){case"amp":return"&";case"apos":return"'";case"gt":return">";case"lt":return"<";case"quot":return'"'}throw new Error(`_repair: ${t} isn't defined.`)})),r=[">"];for(let e=0,t=a.length;e=32&&t<127&&60!==t&&62!==t&&38!==t?r.push(String.fromCharCode(t)):r.push("&#x"+(65536+t).toString(16).substring(1)+";")}return r.join("")}))}_getSequence(e){const t=e.nodeName;return"rdf:bag"!==t&&"rdf:seq"!==t&&"rdf:alt"!==t?null:e.childNodes.filter((e=>"rdf:li"===e.nodeName))}_parseArray(e){if(!e.hasChildNodes())return;const[t]=e.childNodes,a=this._getSequence(t)||[];this._metadataMap.set(e.nodeName,a.map((e=>e.textContent.trim())))}_parse(e){let t=e.documentElement;if("rdf:rdf"!==t.nodeName){t=t.firstChild;for(;t&&"rdf:rdf"!==t.nodeName;)t=t.nextSibling}if(t&&"rdf:rdf"===t.nodeName&&t.hasChildNodes())for(const e of t.childNodes)if("rdf:description"===e.nodeName)for(const t of e.childNodes){const e=t.nodeName;switch(e){case"#text":continue;case"dc:creator":case"dc:subject":this._parseArray(t);continue}this._metadataMap.set(e,t.textContent.trim())}}get serializable(){return{parsedData:this._metadataMap,rawData:this._data}}}const zn=1,$n=2,Gn=3,Vn=4,Kn=5;class StructTreeRoot{constructor(e,t,a){this.xref=e;this.dict=t;this.ref=a instanceof Ref?a:null;this.roleMap=new Map;this.structParentIds=null}init(){this.readRoleMap()}#Z(e,t,a){if(!(e instanceof Ref)||t<0)return;this.structParentIds||=new RefSetCache;let r=this.structParentIds.get(e);if(!r){r=[];this.structParentIds.put(e,r)}r.push([t,a])}addAnnotationIdToPage(e,t){this.#Z(e,t,Vn)}readRoleMap(){const e=this.dict.get("RoleMap");if(e instanceof Dict)for(const[t,a]of e)a instanceof Name&&this.roleMap.set(t,a.name)}static async canCreateStructureTree({catalogRef:e,pdfManager:t,newAnnotationsByPage:a}){if(!(e instanceof Ref)){warn("Cannot save the struct tree: no catalog reference.");return!1}let r=0,i=!0;for(const[e,n]of a){const{ref:a}=await t.getPage(e);if(!(a instanceof Ref)){warn(`Cannot save the struct tree: page ${e} has no ref.`);i=!0;break}for(const e of n)if(e.accessibilityData?.type){e.parentTreeId=r++;i=!1}}if(i){for(const e of a.values())for(const t of e)delete t.parentTreeId;return!1}return!0}static async createStructureTree({newAnnotationsByPage:e,xref:t,catalogRef:a,pdfManager:r,changes:i}){const n=await r.ensureCatalog("cloneDict"),s=new RefSetCache;s.put(a,n);const o=t.getNewTemporaryRef();n.set("StructTreeRoot",o);const c=new Dict(t);c.set("Type",Name.get("StructTreeRoot"));const l=t.getNewTemporaryRef();c.set("ParentTree",l);const h=[];c.set("K",h);s.put(o,c);const u=new Dict(t),d=[];u.set("Nums",d);const f=await this.#Q({newAnnotationsByPage:e,structTreeRootRef:o,structTreeRoot:null,kids:h,nums:d,xref:t,pdfManager:r,changes:i,cache:s});c.set("ParentTreeNextKey",f);s.put(l,u);for(const[e,t]of s.items())i.put(e,{data:t})}async canUpdateStructTree({pdfManager:e,newAnnotationsByPage:t}){if(!this.ref){warn("Cannot update the struct tree: no root reference.");return!1}let a=this.dict.get("ParentTreeNextKey");if(!Number.isInteger(a)||a<0){warn("Cannot update the struct tree: invalid next key.");return!1}const r=this.dict.get("ParentTree");if(!(r instanceof Dict)){warn("Cannot update the struct tree: ParentTree isn't a dict.");return!1}const i=r.get("Nums");if(!Array.isArray(i)){warn("Cannot update the struct tree: nums isn't an array.");return!1}const n=new NumberTree(r,this.xref);for(const a of t.keys()){const{pageDict:t}=await e.getPage(a);if(!t.has("StructParents"))continue;const r=t.get("StructParents");if(!Number.isInteger(r)||!Array.isArray(n.get(r))){warn(`Cannot save the struct tree: page ${a} has a wrong id.`);return!1}}let s=!0;for(const[r,i]of t){const{pageDict:t}=await e.getPage(r);StructTreeRoot.#ee({elements:i,xref:this.xref,pageDict:t,numberTree:n});for(const e of i)if(e.accessibilityData?.type){e.accessibilityData.structParent>=0||(e.parentTreeId=a++);s=!1}}if(s){for(const e of t.values())for(const t of e){delete t.parentTreeId;delete t.structTreeParent}return!1}return!0}async updateStructureTree({newAnnotationsByPage:e,pdfManager:t,changes:a}){const{ref:r,xref:i}=this,n=this.dict.clone(),s=new RefSetCache;s.put(r,n);let o,c=n.getRaw("ParentTree");if(c instanceof Ref)o=i.fetch(c);else{o=c;c=i.getNewTemporaryRef();n.set("ParentTree",c)}o=o.clone();s.put(c,o);let l=o.getRaw("Nums"),h=null;if(l instanceof Ref){h=l;l=i.fetch(h)}l=l.slice();h||o.set("Nums",l);const u=await StructTreeRoot.#Q({newAnnotationsByPage:e,structTreeRootRef:r,structTreeRoot:this,kids:null,nums:l,xref:i,pdfManager:t,changes:a,cache:s});if(-1!==u){n.set("ParentTreeNextKey",u);h&&s.put(h,l);for(const[e,t]of s.items())a.put(e,{data:t})}}static async#Q({newAnnotationsByPage:e,structTreeRootRef:t,structTreeRoot:a,kids:r,nums:i,xref:n,pdfManager:s,changes:o,cache:c}){const l=Name.get("OBJR");let h,u=-1;for(const[d,f]of e){const e=await s.getPage(d),{ref:g}=e,p=g instanceof Ref;for(const{accessibilityData:s,ref:m,parentTreeId:b,structTreeParent:y}of f){if(!s?.type)continue;const{structParent:f}=s;if(a&&Number.isInteger(f)&&f>=0){let t=(h||=new Map).get(d);if(void 0===t){t=new StructTreePage(a,e.pageDict).collectObjects(g);h.set(d,t)}const r=t?.get(f);if(r){const e=n.fetch(r).clone();StructTreeRoot.#te(e,s);o.put(r,{data:e});continue}}u=Math.max(u,b);const w=n.getNewTemporaryRef(),x=new Dict(n);StructTreeRoot.#te(x,s);await this.#ae({structTreeParent:y,tagDict:x,newTagRef:w,structTreeRootRef:t,fallbackKids:r,xref:n,cache:c});const S=new Dict(n);x.set("K",S);S.set("Type",l);p&&S.set("Pg",g);S.set("Obj",m);c.put(w,x);i.push(b,w)}}return u+1}static#te(e,{type:t,title:a,lang:r,alt:i,expanded:n,actualText:s}){e.set("S",Name.get(t));a&&e.set("T",stringToAsciiOrUTF16BE(a));r&&e.set("Lang",stringToAsciiOrUTF16BE(r));i&&e.set("Alt",stringToAsciiOrUTF16BE(i));n&&e.set("E",stringToAsciiOrUTF16BE(n));s&&e.set("ActualText",stringToAsciiOrUTF16BE(s))}static#ee({elements:e,xref:t,pageDict:a,numberTree:r}){const i=new Map;for(const t of e)if(t.structTreeParentId){const e=parseInt(t.structTreeParentId.split("_mc")[1],10);let a=i.get(e);if(!a){a=[];i.set(e,a)}a.push(t)}const n=a.get("StructParents");if(!Number.isInteger(n))return;const s=r.get(n),updateElement=(e,a,r)=>{const n=i.get(e);if(n){const e=a.getRaw("P"),i=t.fetchIfRef(e);if(e instanceof Ref&&i instanceof Dict){const e={ref:r,dict:a};for(const t of n)t.structTreeParent=e}return!0}return!1};for(const e of s){if(!(e instanceof Ref))continue;const a=t.fetch(e),r=a.get("K");if(Number.isInteger(r))updateElement(r,a,e);else if(Array.isArray(r))for(let i of r){i=t.fetchIfRef(i);if(Number.isInteger(i)&&updateElement(i,a,e))break;if(!(i instanceof Dict))continue;if(!isName(i.get("Type"),"MCR"))break;const r=i.get("MCID");if(Number.isInteger(r)&&updateElement(r,a,e))break}}}static async#ae({structTreeParent:e,tagDict:t,newTagRef:a,structTreeRootRef:r,fallbackKids:i,xref:n,cache:s}){let o,c=null;if(e){({ref:c}=e);o=e.dict.getRaw("P")||r}else o=r;t.set("P",o);const l=n.fetchIfRef(o);if(!l){i.push(a);return}let h=s.get(o);if(!h){h=l.clone();s.put(o,h)}const u=h.getRaw("K");let d=u instanceof Ref?s.get(u):null;if(!d){d=n.fetchIfRef(u);d=Array.isArray(d)?d.slice():[u];const e=n.getNewTemporaryRef();h.set("K",e);s.put(e,d)}const f=d.indexOf(c);d.splice(f>=0?f+1:d.length,0,a)}}class StructElementNode{constructor(e,t){this.tree=e;this.xref=e.xref;this.dict=t;this.kids=[];this.parseKids()}get role(){const e=this.dict.get("S"),t=e instanceof Name?e.name:"",{root:a}=this.tree;return a.roleMap.get(t)??t}parseKids(){let e=null;const t=this.dict.getRaw("Pg");t instanceof Ref&&(e=t.toString());const a=this.dict.get("K");if(Array.isArray(a))for(const t of a){const a=this.parseKid(e,this.xref.fetchIfRef(t));a&&this.kids.push(a)}else{const t=this.parseKid(e,a);t&&this.kids.push(t)}}parseKid(e,t){if(Number.isInteger(t))return this.tree.pageDict.objId!==e?null:new StructElement({type:zn,mcid:t,pageObjId:e});if(!(t instanceof Dict))return null;const a=t.getRaw("Pg");a instanceof Ref&&(e=a.toString());const r=t.get("Type")instanceof Name?t.get("Type").name:null;if("MCR"===r){if(this.tree.pageDict.objId!==e)return null;const a=t.getRaw("Stm");return new StructElement({type:$n,refObjId:a instanceof Ref?a.toString():null,pageObjId:e,mcid:t.get("MCID")})}if("OBJR"===r){if(this.tree.pageDict.objId!==e)return null;const a=t.getRaw("Obj");return new StructElement({type:Gn,refObjId:a instanceof Ref?a.toString():null,pageObjId:e})}return new StructElement({type:Kn,dict:t})}}class StructElement{constructor({type:e,dict:t=null,mcid:a=null,pageObjId:r=null,refObjId:i=null}){this.type=e;this.dict=t;this.mcid=a;this.pageObjId=r;this.refObjId=i;this.parentNode=null}}class StructTreePage{constructor(e,t){this.root=e;this.xref=e?.xref??null;this.rootDict=e?.dict??null;this.pageDict=t;this.nodes=[]}collectObjects(e){if(!(this.root&&this.rootDict&&e instanceof Ref))return null;const t=this.rootDict.get("ParentTree");if(!t)return null;const a=this.root.structParentIds?.get(e);if(!a)return null;const r=new Map,i=new NumberTree(t,this.xref);for(const[e]of a){const t=i.getRaw(e);t instanceof Ref&&r.set(e,t)}return r}parse(e){if(!(this.root&&this.rootDict&&e instanceof Ref))return;const t=this.rootDict.get("ParentTree");if(!t)return;const a=this.pageDict.get("StructParents"),r=this.root.structParentIds?.get(e);if(!Number.isInteger(a)&&!r)return;const i=new Map,n=new NumberTree(t,this.xref);if(Number.isInteger(a)){const e=n.get(a);if(Array.isArray(e))for(const t of e)t instanceof Ref&&this.addNode(this.xref.fetch(t),i)}if(r)for(const[e,t]of r){const a=n.get(e);if(a){const e=this.addNode(this.xref.fetchIfRef(a),i);1===e?.kids?.length&&e.kids[0].type===Gn&&(e.kids[0].type=t)}}}addNode(e,t,a=0){if(a>40){warn("StructTree MAX_DEPTH reached.");return null}if(!(e instanceof Dict))return null;if(t.has(e))return t.get(e);const r=new StructElementNode(this,e);t.set(e,r);const i=e.get("P");if(!(i instanceof Dict)||isName(i.get("Type"),"StructTreeRoot")){this.addTopLevelNode(e,r)||t.delete(e);return r}const n=this.addNode(i,t,a+1);if(!n)return r;let s=!1;for(const t of n.kids)if(t.type===Kn&&t.dict===e){t.parentNode=r;s=!0}s||t.delete(e);return r}addTopLevelNode(e,t){const a=this.rootDict.get("K");if(!a)return!1;if(a instanceof Dict){if(a.objId!==e.objId)return!1;this.nodes[0]=t;return!0}if(!Array.isArray(a))return!0;let r=!1;for(let i=0;i40){warn("StructTree too deep to be fully serialized.");return}const r=Object.create(null);r.role=e.role;r.children=[];t.children.push(r);let i=e.dict.get("Alt");"string"!=typeof i&&(i=e.dict.get("ActualText"));"string"==typeof i&&(r.alt=stringToPDFString(i));const n=e.dict.get("A");if(n instanceof Dict){const e=lookupNormalRect(n.getArray("BBox"),null);if(e)r.bbox=e;else{const e=n.get("Width"),t=n.get("Height");"number"==typeof e&&e>0&&"number"==typeof t&&t>0&&(r.bbox=[0,0,e,t])}}const s=e.dict.get("Lang");"string"==typeof s&&(r.lang=stringToPDFString(s));for(const t of e.kids){const e=t.type===Kn?t.parentNode:null;e?nodeToSerializable(e,r,a+1):t.type===zn||t.type===$n?r.children.push({type:"content",id:`p${t.pageObjId}_mc${t.mcid}`}):t.type===Gn?r.children.push({type:"object",id:t.refObjId}):t.type===Vn&&r.children.push({type:"annotation",id:`pdfjs_internal_id_${t.refObjId}`})}}const e=Object.create(null);e.children=[];e.role="Root";for(const t of this.nodes)t&&nodeToSerializable(t,e);return e}}const Jn=function _isValidExplicitDest(e,t,a){if(!Array.isArray(a)||a.length<2)return!1;const[r,i,...n]=a;if(!e(r)&&!Number.isInteger(r))return!1;if(!t(i))return!1;const s=n.length;let o=!0;switch(i.name){case"XYZ":if(s<2||s>3)return!1;break;case"Fit":case"FitB":return 0===s;case"FitH":case"FitBH":case"FitV":case"FitBV":if(s>1)return!1;break;case"FitR":if(4!==s)return!1;o=!1;break;default:return!1}for(const e of n)if(!("number"==typeof e||o&&null===e))return!1;return!0}.bind(null,(e=>e instanceof Ref),isName);function fetchDest(e){e instanceof Dict&&(e=e.get("D"));return Jn(e)?e:null}function fetchRemoteDest(e){let t=e.get("D");if(t){t instanceof Name&&(t=t.name);if("string"==typeof t)return stringToPDFString(t,!0);if(Jn(t))return JSON.stringify(t)}return null}class Catalog{#re=null;#ie=null;builtInCMapCache=new Map;fontCache=new RefSetCache;globalColorSpaceCache=new GlobalColorSpaceCache;globalImageCache=new GlobalImageCache;nonBlendModesSet=new RefSet;pageDictCache=new RefSetCache;pageIndexCache=new RefSetCache;pageKidsCountCache=new RefSetCache;standardFontDataCache=new Map;systemFontCache=new Map;constructor(e,t){this.pdfManager=e;this.xref=t;this.#ie=t.getCatalogObj();if(!(this.#ie instanceof Dict))throw new FormatError("Catalog object is not a dictionary.");this.toplevelPagesDict}cloneDict(){return this.#ie.clone()}get version(){const e=this.#ie.get("Version");if(e instanceof Name){if(Ca.test(e.name))return shadow(this,"version",e.name);warn(`Invalid PDF catalog version: ${e.name}`)}return shadow(this,"version",null)}get lang(){const e=this.#ie.get("Lang");return shadow(this,"lang",e&&"string"==typeof e?stringToPDFString(e):null)}get needsRendering(){const e=this.#ie.get("NeedsRendering");return shadow(this,"needsRendering","boolean"==typeof e&&e)}get collection(){let e=null;try{const t=this.#ie.get("Collection");t instanceof Dict&&t.size>0&&(e=t)}catch(e){if(e instanceof MissingDataException)throw e;info("Cannot fetch Collection entry; assuming no collection is present.")}return shadow(this,"collection",e)}get acroForm(){let e=null;try{const t=this.#ie.get("AcroForm");t instanceof Dict&&t.size>0&&(e=t)}catch(e){if(e instanceof MissingDataException)throw e;info("Cannot fetch AcroForm entry; assuming no forms are present.")}return shadow(this,"acroForm",e)}get acroFormRef(){const e=this.#ie.getRaw("AcroForm");return shadow(this,"acroFormRef",e instanceof Ref?e:null)}get metadata(){const e=this.#ie.getRaw("Metadata");if(!(e instanceof Ref))return shadow(this,"metadata",null);let t=null;try{const a=this.xref.fetch(e,!this.xref.encrypt?.encryptMetadata);if(a instanceof BaseStream&&a.dict instanceof Dict){const e=a.dict.get("Type"),r=a.dict.get("Subtype");if(isName(e,"Metadata")&&isName(r,"XML")){const e=stringToUTF8String(a.getString());e&&(t=new MetadataParser(e).serializable)}}}catch(e){if(e instanceof MissingDataException)throw e;info(`Skipping invalid Metadata: "${e}".`)}return shadow(this,"metadata",t)}get markInfo(){let e=null;try{e=this.#ne()}catch(e){if(e instanceof MissingDataException)throw e;warn("Unable to read mark info.")}return shadow(this,"markInfo",e)}#ne(){const e=this.#ie.get("MarkInfo");if(!(e instanceof Dict))return null;const t={Marked:!1,UserProperties:!1,Suspects:!1};for(const a in t){const r=e.get(a);"boolean"==typeof r&&(t[a]=r)}return t}get structTreeRoot(){let e=null;try{e=this.#se()}catch(e){if(e instanceof MissingDataException)throw e;warn("Unable read to structTreeRoot info.")}return shadow(this,"structTreeRoot",e)}#se(){const e=this.#ie.getRaw("StructTreeRoot"),t=this.xref.fetchIfRef(e);if(!(t instanceof Dict))return null;const a=new StructTreeRoot(this.xref,t,e);a.init();return a}get toplevelPagesDict(){const e=this.#ie.get("Pages");if(!(e instanceof Dict))throw new FormatError("Invalid top-level pages dictionary.");return shadow(this,"toplevelPagesDict",e)}get documentOutline(){let e=null;try{e=this.#oe()}catch(e){if(e instanceof MissingDataException)throw e;warn("Unable to read document outline.")}return shadow(this,"documentOutline",e)}#oe(){let e=this.#ie.get("Outlines");if(!(e instanceof Dict))return null;e=e.getRaw("First");if(!(e instanceof Ref))return null;const t={items:[]},a=[{obj:e,parent:t}],r=new RefSet;r.put(e);const i=this.xref,n=new Uint8ClampedArray(3);for(;a.length>0;){const t=a.shift(),s=i.fetchIfRef(t.obj);if(null===s)continue;s.has("Title")||warn("Invalid outline item encountered.");const o={url:null,dest:null,action:null};Catalog.parseDestDictionary({destDict:s,resultObj:o,docBaseUrl:this.baseUrl,docAttachments:this.attachments});const c=s.get("Title"),l=s.get("F")||0,h=s.getArray("C"),u=s.get("Count");let d=n;!isNumberArray(h,3)||0===h[0]&&0===h[1]&&0===h[2]||(d=ColorSpaceUtils.rgb.getRgb(h,0));const f={action:o.action,attachment:o.attachment,dest:o.dest,url:o.url,unsafeUrl:o.unsafeUrl,newWindow:o.newWindow,setOCGState:o.setOCGState,title:"string"==typeof c?stringToPDFString(c):"",color:d,count:Number.isInteger(u)?u:void 0,bold:!!(2&l),italic:!!(1&l),items:[]};t.parent.items.push(f);e=s.getRaw("First");if(e instanceof Ref&&!r.has(e)){a.push({obj:e,parent:f});r.put(e)}e=s.getRaw("Next");if(e instanceof Ref&&!r.has(e)){a.push({obj:e,parent:t.parent});r.put(e)}}return t.items.length>0?t.items:null}get permissions(){let e=null;try{e=this.#ce()}catch(e){if(e instanceof MissingDataException)throw e;warn("Unable to read permissions.")}return shadow(this,"permissions",e)}#ce(){const e=this.xref.trailer.get("Encrypt");if(!(e instanceof Dict))return null;let t=e.get("P");if("number"!=typeof t)return null;t+=2**32;const a=[];for(const e in w){const r=w[e];t&r&&a.push(r)}return a}get optionalContentConfig(){let e=null;try{const t=this.#ie.get("OCProperties");if(!t)return shadow(this,"optionalContentConfig",null);const a=t.get("D");if(!a)return shadow(this,"optionalContentConfig",null);const r=t.get("OCGs");if(!Array.isArray(r))return shadow(this,"optionalContentConfig",null);const i=new RefSetCache;for(const e of r)e instanceof Ref&&!i.has(e)&&i.put(e,this.#le(e));e=this.#he(a,i)}catch(e){if(e instanceof MissingDataException)throw e;warn(`Unable to read optional content config: ${e}`)}return shadow(this,"optionalContentConfig",e)}#le(e){const t=this.xref.fetch(e),a={id:e.toString(),name:null,intent:null,usage:{print:null,view:null},rbGroups:[]},r=t.get("Name");"string"==typeof r&&(a.name=stringToPDFString(r));let i=t.getArray("Intent");Array.isArray(i)||(i=[i]);i.every((e=>e instanceof Name))&&(a.intent=i.map((e=>e.name)));const n=t.get("Usage");if(!(n instanceof Dict))return a;const s=a.usage,o=n.get("Print");if(o instanceof Dict){const e=o.get("PrintState");if(e instanceof Name)switch(e.name){case"ON":case"OFF":s.print={printState:e.name}}}const c=n.get("View");if(c instanceof Dict){const e=c.get("ViewState");if(e instanceof Name)switch(e.name){case"ON":case"OFF":s.view={viewState:e.name}}}return a}#he(e,t){function parseOnOff(e){const a=[];if(Array.isArray(e))for(const r of e)r instanceof Ref&&t.has(r)&&a.push(r.toString());return a}function parseOrder(e,a=0){if(!Array.isArray(e))return null;const i=[];for(const n of e){if(n instanceof Ref&&t.has(n)){r.put(n);i.push(n.toString());continue}const e=parseNestedOrder(n,a);e&&i.push(e)}if(a>0)return i;const n=[];for(const[e]of t.items())r.has(e)||n.push(e.toString());n.length&&i.push({name:null,order:n});return i}function parseNestedOrder(e,t){if(++t>i){warn("parseNestedOrder - reached MAX_NESTED_LEVELS.");return null}const r=a.fetchIfRef(e);if(!Array.isArray(r))return null;const n=a.fetchIfRef(r[0]);if("string"!=typeof n)return null;const s=parseOrder(r.slice(1),t);return s?.length?{name:stringToPDFString(n),order:s}:null}const a=this.xref,r=new RefSet,i=10;!function parseRBGroups(e){if(Array.isArray(e))for(const r of e){const e=a.fetchIfRef(r);if(!Array.isArray(e)||!e.length)continue;const i=new Set;for(const a of e)if(a instanceof Ref&&t.has(a)&&!i.has(a.toString())){i.add(a.toString());t.get(a).rbGroups.push(i)}}}(e.get("RBGroups"));return{name:"string"==typeof e.get("Name")?stringToPDFString(e.get("Name")):null,creator:"string"==typeof e.get("Creator")?stringToPDFString(e.get("Creator")):null,baseState:e.get("BaseState")instanceof Name?e.get("BaseState").name:null,on:parseOnOff(e.get("ON")),off:parseOnOff(e.get("OFF")),order:parseOrder(e.get("Order")),groups:[...t]}}setActualNumPages(e=null){this.#re=e}get hasActualNumPages(){return null!==this.#re}get _pagesCount(){const e=this.toplevelPagesDict.get("Count");if(!Number.isInteger(e))throw new FormatError("Page count in top-level pages dictionary is not an integer.");return shadow(this,"_pagesCount",e)}get numPages(){return this.#re??this._pagesCount}get destinations(){const e=this.#ue(),t=Object.create(null);for(const a of e)if(a instanceof NameTree)for(const[e,r]of a.getAll()){const a=fetchDest(r);a&&(t[stringToPDFString(e,!0)]=a)}else if(a instanceof Dict)for(const[e,r]of a){const a=fetchDest(r);a&&(t[stringToPDFString(e,!0)]||=a)}return shadow(this,"destinations",t)}getDestination(e){if(this.hasOwnProperty("destinations"))return this.destinations[e]??null;const t=this.#ue();for(const a of t)if(a instanceof NameTree||a instanceof Dict){const t=fetchDest(a.get(e));if(t)return t}if(t.length){const t=this.destinations[e];if(t)return t}return null}#ue(){const e=this.#ie.get("Names"),t=[];e?.has("Dests")&&t.push(new NameTree(e.getRaw("Dests"),this.xref));this.#ie.has("Dests")&&t.push(this.#ie.get("Dests"));return t}get pageLabels(){let e=null;try{e=this.#de()}catch(e){if(e instanceof MissingDataException)throw e;warn("Unable to read page labels.")}return shadow(this,"pageLabels",e)}#de(){const e=this.#ie.getRaw("PageLabels");if(!e)return null;const t=new Array(this.numPages);let a=null,r="";const i=new NumberTree(e,this.xref).getAll();let n="",s=1;for(let e=0,o=this.numPages;e=1))throw new FormatError("Invalid start in PageLabel dictionary.");s=e}else s=1}switch(a){case"D":n=s;break;case"R":case"r":n=toRomanNumerals(s,"r"===a);break;case"A":case"a":const e=26,t="a"===a?97:65,r=s-1;n=String.fromCharCode(t+r%e).repeat(Math.floor(r/e)+1);break;default:if(a)throw new FormatError(`Invalid style "${a}" in PageLabel dictionary.`);n=""}t[e]=r+n;s++}return t}get pageLayout(){const e=this.#ie.get("PageLayout");let t="";if(e instanceof Name)switch(e.name){case"SinglePage":case"OneColumn":case"TwoColumnLeft":case"TwoColumnRight":case"TwoPageLeft":case"TwoPageRight":t=e.name}return shadow(this,"pageLayout",t)}get pageMode(){const e=this.#ie.get("PageMode");let t="UseNone";if(e instanceof Name)switch(e.name){case"UseNone":case"UseOutlines":case"UseThumbs":case"FullScreen":case"UseOC":case"UseAttachments":t=e.name}return shadow(this,"pageMode",t)}get viewerPreferences(){const e=this.#ie.get("ViewerPreferences");if(!(e instanceof Dict))return shadow(this,"viewerPreferences",null);let t=null;for(const[a,r]of e){let e;switch(a){case"HideToolbar":case"HideMenubar":case"HideWindowUI":case"FitWindow":case"CenterWindow":case"DisplayDocTitle":case"PickTrayByPDFSize":"boolean"==typeof r&&(e=r);break;case"NonFullScreenPageMode":if(r instanceof Name)switch(r.name){case"UseNone":case"UseOutlines":case"UseThumbs":case"UseOC":e=r.name;break;default:e="UseNone"}break;case"Direction":if(r instanceof Name)switch(r.name){case"L2R":case"R2L":e=r.name;break;default:e="L2R"}break;case"ViewArea":case"ViewClip":case"PrintArea":case"PrintClip":if(r instanceof Name)switch(r.name){case"MediaBox":case"CropBox":case"BleedBox":case"TrimBox":case"ArtBox":e=r.name;break;default:e="CropBox"}break;case"PrintScaling":if(r instanceof Name)switch(r.name){case"None":case"AppDefault":e=r.name;break;default:e="AppDefault"}break;case"Duplex":if(r instanceof Name)switch(r.name){case"Simplex":case"DuplexFlipShortEdge":case"DuplexFlipLongEdge":e=r.name;break;default:e="None"}break;case"PrintPageRange":if(Array.isArray(r)&&r.length%2==0){r.every(((e,t,a)=>Number.isInteger(e)&&e>0&&(0===t||e>=a[t-1])&&e<=this.numPages))&&(e=r)}break;case"NumCopies":Number.isInteger(r)&&r>0&&(e=r);break;default:warn(`Ignoring non-standard key in ViewerPreferences: ${a}.`);continue}if(void 0!==e){t??=Object.create(null);t[a]=e}else warn(`Bad value, for key "${a}", in ViewerPreferences: ${r}.`)}return shadow(this,"viewerPreferences",t)}get openAction(){const e=this.#ie.get("OpenAction"),t=Object.create(null);if(e instanceof Dict){const a=new Dict(this.xref);a.set("A",e);const r={url:null,dest:null,action:null};Catalog.parseDestDictionary({destDict:a,resultObj:r});Array.isArray(r.dest)?t.dest=r.dest:r.action&&(t.action=r.action)}else Jn(e)&&(t.dest=e);return shadow(this,"openAction",objectSize(t)>0?t:null)}get attachments(){const e=this.#ie.get("Names");let t=null;if(e instanceof Dict&&e.has("EmbeddedFiles")){const a=new NameTree(e.getRaw("EmbeddedFiles"),this.xref);for(const[e,r]of a.getAll()){const a=new FileSpec(r,this.xref);t??=Object.create(null);t[stringToPDFString(e,!0)]=a.serializable}}return shadow(this,"attachments",t)}get xfaImages(){const e=this.#ie.get("Names");let t=null;if(e instanceof Dict&&e.has("XFAImages")){const a=new NameTree(e.getRaw("XFAImages"),this.xref);for(const[e,r]of a.getAll())if(r instanceof BaseStream){t??=new Map;t.set(stringToPDFString(e,!0),r.getBytes())}}return shadow(this,"xfaImages",t)}#fe(){const e=this.#ie.get("Names");let t=null;function appendIfJavaScriptDict(e,a){if(!(a instanceof Dict))return;if(!isName(a.get("S"),"JavaScript"))return;let r=a.get("JS");if(r instanceof BaseStream)r=r.getString();else if("string"!=typeof r)return;r=stringToPDFString(r,!0).replaceAll("\0","");r&&(t||=new Map).set(e,r)}if(e instanceof Dict&&e.has("JavaScript")){const t=new NameTree(e.getRaw("JavaScript"),this.xref);for(const[e,a]of t.getAll())appendIfJavaScriptDict(stringToPDFString(e,!0),a)}const a=this.#ie.get("OpenAction");a&&appendIfJavaScriptDict("OpenAction",a);return t}get jsActions(){const e=this.#fe();let t=collectActions(this.xref,this.#ie,we);if(e){t||=Object.create(null);for(const[a,r]of e)a in t?t[a].push(r):t[a]=[r]}return shadow(this,"jsActions",t)}async cleanup(e=!1){clearGlobalCaches();this.globalColorSpaceCache.clear();this.globalImageCache.clear(e);this.pageKidsCountCache.clear();this.pageIndexCache.clear();this.pageDictCache.clear();this.nonBlendModesSet.clear();for(const{dict:e}of await Promise.all(this.fontCache))delete e.cacheKey;this.fontCache.clear();this.builtInCMapCache.clear();this.standardFontDataCache.clear();this.systemFontCache.clear()}async getPageDict(e){const t=[this.toplevelPagesDict],a=new RefSet,r=this.#ie.getRaw("Pages");r instanceof Ref&&a.put(r);const i=this.xref,n=this.pageKidsCountCache,s=this.pageIndexCache,o=this.pageDictCache;let c=0;for(;t.length;){const r=t.pop();if(r instanceof Ref){const l=n.get(r);if(l>=0&&c+l<=e){c+=l;continue}if(a.has(r))throw new FormatError("Pages tree contains circular reference.");a.put(r);const h=await(o.get(r)||i.fetchAsync(r));if(h instanceof Dict){let t=h.getRaw("Type");t instanceof Ref&&(t=await i.fetchAsync(t));if(isName(t,"Page")||!h.has("Kids")){n.has(r)||n.put(r,1);s.has(r)||s.put(r,c);if(c===e)return[h,r];c++;continue}}t.push(h);continue}if(!(r instanceof Dict))throw new FormatError("Page dictionary kid reference points to wrong type of object.");const{objId:l}=r;let h=r.getRaw("Count");h instanceof Ref&&(h=await i.fetchAsync(h));if(Number.isInteger(h)&&h>=0){l&&!n.has(l)&&n.put(l,h);if(c+h<=e){c+=h;continue}}let u=r.getRaw("Kids");u instanceof Ref&&(u=await i.fetchAsync(u));if(!Array.isArray(u)){let t=r.getRaw("Type");t instanceof Ref&&(t=await i.fetchAsync(t));if(isName(t,"Page")||!r.has("Kids")){if(c===e)return[r,null];c++;continue}throw new FormatError("Page dictionary kids object is not an array.")}for(let e=u.length-1;e>=0;e--){const a=u[e];t.push(a);r===this.toplevelPagesDict&&a instanceof Ref&&!o.has(a)&&o.put(a,i.fetchAsync(a))}}throw new Error(`Page index ${e} not found.`)}async getAllPageDicts(e=!1){const{ignoreErrors:t}=this.pdfManager.evaluatorOptions,a=[{currentNode:this.toplevelPagesDict,posInKids:0}],r=new RefSet,i=this.#ie.getRaw("Pages");i instanceof Ref&&r.put(i);const n=new Map,s=this.xref,o=this.pageIndexCache;let c=0;function addPageDict(e,t){t&&!o.has(t)&&o.put(t,c);n.set(c++,[e,t])}function addPageError(a){if(a instanceof XRefEntryException&&!e)throw a;if(e&&t&&0===c){warn(`getAllPageDicts - Skipping invalid first page: "${a}".`);a=Dict.empty}n.set(c++,[a,null])}for(;a.length>0;){const e=a.at(-1),{currentNode:t,posInKids:i}=e;let n=t.getRaw("Kids");if(n instanceof Ref)try{n=await s.fetchAsync(n)}catch(e){addPageError(e);break}if(!Array.isArray(n)){addPageError(new FormatError("Page dictionary kids object is not an array."));break}if(i>=n.length){a.pop();continue}const o=n[i];let c;if(o instanceof Ref){if(r.has(o)){addPageError(new FormatError("Pages tree contains circular reference."));break}r.put(o);try{c=await s.fetchAsync(o)}catch(e){addPageError(e);break}}else c=o;if(!(c instanceof Dict)){addPageError(new FormatError("Page dictionary kid reference points to wrong type of object."));break}let l=c.getRaw("Type");if(l instanceof Ref)try{l=await s.fetchAsync(l)}catch(e){addPageError(e);break}isName(l,"Page")||!c.has("Kids")?addPageDict(c,o instanceof Ref?o:null):a.push({currentNode:c,posInKids:0});e.posInKids++}return n}getPageIndex(e){const t=this.pageIndexCache.get(e);if(void 0!==t)return Promise.resolve(t);const a=this.xref;let r=0;const next=t=>function pagesBeforeRef(t){let r,i=0;return a.fetchAsync(t).then((function(a){if(isRefsEqual(t,e)&&!isDict(a,"Page")&&!(a instanceof Dict&&!a.has("Type")&&a.has("Contents")))throw new FormatError("The reference does not point to a /Page dictionary.");if(!a)return null;if(!(a instanceof Dict))throw new FormatError("Node must be a dictionary.");r=a.getRaw("Parent");return a.getAsync("Parent")})).then((function(e){if(!e)return null;if(!(e instanceof Dict))throw new FormatError("Parent must be a dictionary.");return e.getAsync("Kids")})).then((function(e){if(!e)return null;const n=[];let s=!1;for(const r of e){if(!(r instanceof Ref))throw new FormatError("Kid must be a reference.");if(isRefsEqual(r,t)){s=!0;break}n.push(a.fetchAsync(r).then((function(e){if(!(e instanceof Dict))throw new FormatError("Kid node must be a dictionary.");e.has("Count")?i+=e.get("Count"):i++})))}if(!s)throw new FormatError("Kid reference not found in parent's kids.");return Promise.all(n).then((()=>[i,r]))}))}(t).then((t=>{if(!t){this.pageIndexCache.put(e,r);return r}const[a,i]=t;r+=a;return next(i)}));return next(e)}get baseUrl(){const e=this.#ie.get("URI");if(e instanceof Dict){const t=e.get("Base");if("string"==typeof t){const e=createValidAbsoluteUrl(t,null,{tryConvertEncoding:!0});if(e)return shadow(this,"baseUrl",e.href)}}return shadow(this,"baseUrl",this.pdfManager.docBaseUrl)}static parseDestDictionary({destDict:e,resultObj:t,docBaseUrl:a=null,docAttachments:r=null}){if(!(e instanceof Dict)){warn("parseDestDictionary: `destDict` must be a dictionary.");return}let i,n,s=e.get("A");if(!(s instanceof Dict))if(e.has("Dest"))s=e.get("Dest");else{s=e.get("AA");s instanceof Dict&&(s.has("D")?s=s.get("D"):s.has("U")&&(s=s.get("U")))}if(s instanceof Dict){const e=s.get("S");if(!(e instanceof Name)){warn("parseDestDictionary: Invalid type in Action dictionary.");return}const a=e.name;switch(a){case"ResetForm":const e=s.get("Flags"),o=!(1&("number"==typeof e?e:0)),c=[],l=[];for(const e of s.get("Fields")||[])e instanceof Ref?l.push(e.toString()):"string"==typeof e&&c.push(stringToPDFString(e));t.resetForm={fields:c,refs:l,include:o};break;case"URI":i=s.get("URI");i instanceof Name&&(i="/"+i.name);break;case"GoTo":n=s.get("D");break;case"Launch":case"GoToR":const h=s.get("F");if(h instanceof Dict){const e=new FileSpec(h,null,!0),{rawFilename:t}=e.serializable;i=t}else"string"==typeof h&&(i=h);const u=fetchRemoteDest(s);u&&"string"==typeof i&&(i=i.split("#",1)[0]+"#"+u);const d=s.get("NewWindow");"boolean"==typeof d&&(t.newWindow=d);break;case"GoToE":const f=s.get("T");let g;if(r&&f instanceof Dict){const e=f.get("R"),t=f.get("N");isName(e,"C")&&"string"==typeof t&&(g=r[stringToPDFString(t,!0)])}if(g){t.attachment=g;const e=fetchRemoteDest(s);e&&(t.attachmentDest=e)}else warn('parseDestDictionary - unimplemented "GoToE" action.');break;case"Named":const p=s.get("N");p instanceof Name&&(t.action=p.name);break;case"SetOCGState":const m=s.get("State"),b=s.get("PreserveRB");if(!Array.isArray(m)||0===m.length)break;const y=[];for(const e of m)if(e instanceof Name)switch(e.name){case"ON":case"OFF":case"Toggle":y.push(e.name)}else e instanceof Ref&&y.push(e.toString());if(y.length!==m.length)break;t.setOCGState={state:y,preserveRB:"boolean"!=typeof b||b};break;case"JavaScript":const w=s.get("JS");let x;w instanceof BaseStream?x=w.getString():"string"==typeof w&&(x=w);const S=x&&recoverJsURL(stringToPDFString(x,!0));if(S){i=S.url;t.newWindow=S.newWindow;break}default:if("JavaScript"===a||"SubmitForm"===a)break;warn(`parseDestDictionary - unsupported action: "${a}".`)}}else e.has("Dest")&&(n=e.get("Dest"));if("string"==typeof i){const e=createValidAbsoluteUrl(i,a,{addDefaultProtocol:!0,tryConvertEncoding:!0});e&&(t.url=e.href);t.unsafeUrl=i}if(n){n instanceof Name&&(n=n.name);"string"==typeof n?t.dest=stringToPDFString(n,!0):Jn(n)&&(t.dest=n)}}}function addChildren(e,t){if(e instanceof Dict)e=e.getRawValues();else if(e instanceof BaseStream)e=e.dict.getRawValues();else if(!Array.isArray(e))return;for(const r of e)((a=r)instanceof Ref||a instanceof Dict||a instanceof BaseStream||Array.isArray(a))&&t.push(r);var a}class ObjectLoader{refSet=new RefSet;constructor(e,t,a){this.dict=e;this.keys=t;this.xref=a}async load(){const{keys:e,dict:t}=this,a=[];for(const r of e){const e=t.getRaw(r);void 0!==e&&a.push(e)}await this.#ge(a);this.refSet=null}async#ge(e){const t=[],a=[];for(;e.length;){let r=e.pop();if(r instanceof Ref){if(this.refSet.has(r))continue;try{this.refSet.put(r);r=this.xref.fetch(r)}catch(e){if(!(e instanceof MissingDataException)){warn(`ObjectLoader.#walk - requesting all data: "${e}".`);await this.xref.stream.manager.requestAllChunks();return}t.push(r);a.push({begin:e.begin,end:e.end})}}if(r instanceof BaseStream){const e=r.getBaseStreams();if(e){let i=!1;for(const t of e)if(!t.isDataLoaded){i=!0;a.push({begin:t.start,end:t.end})}i&&t.push(r)}}addChildren(r,e)}if(a.length){await this.xref.stream.manager.requestRanges(a);for(const e of t)e instanceof Ref&&this.refSet.remove(e);await this.#ge(t)}}static async load(e,t,a){if(a.stream.isDataLoaded)return;const r=new ObjectLoader(e,t,a);await r.load()}}const Yn=Symbol(),Zn=Symbol(),Qn=Symbol(),es=Symbol(),ts=Symbol(),as=Symbol(),rs=Symbol(),is=Symbol(),ns=Symbol(),ss=Symbol("content"),os=Symbol("data"),cs=Symbol(),ls=Symbol("extra"),hs=Symbol(),us=Symbol(),ds=Symbol(),fs=Symbol(),gs=Symbol(),ps=Symbol(),ms=Symbol(),bs=Symbol(),ys=Symbol(),ws=Symbol(),xs=Symbol(),Ss=Symbol(),ks=Symbol(),As=Symbol(),Cs=Symbol(),vs=Symbol(),Fs=Symbol(),Is=Symbol(),Ts=Symbol(),Os=Symbol(),Ms=Symbol(),Ds=Symbol(),Bs=Symbol(),Rs=Symbol(),Ns=Symbol(),Es=Symbol(),Ls=Symbol(),js=Symbol(),_s=Symbol(),Us=Symbol(),Xs=Symbol(),qs=Symbol(),Hs=Symbol("namespaceId"),Ws=Symbol("nodeName"),zs=Symbol(),$s=Symbol(),Gs=Symbol(),Vs=Symbol(),Ks=Symbol(),Js=Symbol(),Ys=Symbol(),Zs=Symbol(),Qs=Symbol("root"),eo=Symbol(),to=Symbol(),ao=Symbol(),ro=Symbol(),io=Symbol(),no=Symbol(),so=Symbol(),oo=Symbol(),co=Symbol(),lo=Symbol(),ho=Symbol(),uo=Symbol("uid"),fo=Symbol(),go={config:{id:0,check:e=>e.startsWith("http://www.xfa.org/schema/xci/")},connectionSet:{id:1,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-connection-set/")},datasets:{id:2,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-data/")},form:{id:3,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-form/")},localeSet:{id:4,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-locale-set/")},pdf:{id:5,check:e=>"http://ns.adobe.com/xdp/pdf/"===e},signature:{id:6,check:e=>"http://www.w3.org/2000/09/xmldsig#"===e},sourceSet:{id:7,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-source-set/")},stylesheet:{id:8,check:e=>"http://www.w3.org/1999/XSL/Transform"===e},template:{id:9,check:e=>e.startsWith("http://www.xfa.org/schema/xfa-template/")},xdc:{id:10,check:e=>e.startsWith("http://www.xfa.org/schema/xdc/")},xdp:{id:11,check:e=>"http://ns.adobe.com/xdp/"===e},xfdf:{id:12,check:e=>"http://ns.adobe.com/xfdf/"===e},xhtml:{id:13,check:e=>"http://www.w3.org/1999/xhtml"===e},xmpmeta:{id:14,check:e=>"http://ns.adobe.com/xmpmeta/"===e}},po={pt:e=>e,cm:e=>e/2.54*72,mm:e=>e/25.4*72,in:e=>72*e,px:e=>e},mo=/([+-]?\d+\.?\d*)(.*)/;function stripQuotes(e){return e.startsWith("'")||e.startsWith('"')?e.slice(1,-1):e}function getInteger({data:e,defaultValue:t,validate:a}){if(!e)return t;e=e.trim();const r=parseInt(e,10);return!isNaN(r)&&a(r)?r:t}function getFloat({data:e,defaultValue:t,validate:a}){if(!e)return t;e=e.trim();const r=parseFloat(e);return!isNaN(r)&&a(r)?r:t}function getKeyword({data:e,defaultValue:t,validate:a}){return e&&a(e=e.trim())?e:t}function getStringOption(e,t){return getKeyword({data:e,defaultValue:t[0],validate:e=>t.includes(e)})}function getMeasurement(e,t="0"){t||="0";if(!e)return getMeasurement(t);const a=e.trim().match(mo);if(!a)return getMeasurement(t);const[,r,i]=a,n=parseFloat(r);if(isNaN(n))return getMeasurement(t);if(0===n)return 0;const s=po[i];return s?s(n):n}function getRatio(e){if(!e)return{num:1,den:1};const t=e.split(":",2).map((e=>parseFloat(e.trim()))).filter((e=>!isNaN(e)));1===t.length&&t.push(1);if(0===t.length)return{num:1,den:1};const[a,r]=t;return{num:a,den:r}}function getRelevant(e){return e?e.trim().split(/\s+/).map((e=>({excluded:"-"===e[0],viewname:e.substring(1)}))):[]}class HTMLResult{static get FAILURE(){return shadow(this,"FAILURE",new HTMLResult(!1,null,null,null))}static get EMPTY(){return shadow(this,"EMPTY",new HTMLResult(!0,null,null,null))}constructor(e,t,a,r){this.success=e;this.html=t;this.bbox=a;this.breakNode=r}isBreak(){return!!this.breakNode}static breakNode(e){return new HTMLResult(!1,null,null,e)}static success(e,t=null){return new HTMLResult(!0,e,t,null)}}class FontFinder{constructor(e){this.fonts=new Map;this.cache=new Map;this.warned=new Set;this.defaultFont=null;this.add(e)}add(e,t=null){for(const t of e)this.addPdfFont(t);for(const e of this.fonts.values())e.regular||(e.regular=e.italic||e.bold||e.bolditalic);if(!t||0===t.size)return;const a=this.fonts.get("PdfJS-Fallback-PdfJS-XFA");for(const e of t)this.fonts.set(e,a)}addPdfFont(e){const t=e.cssFontInfo,a=t.fontFamily;let r=this.fonts.get(a);if(!r){r=Object.create(null);this.fonts.set(a,r);this.defaultFont||(this.defaultFont=r)}let i="";const n=parseFloat(t.fontWeight);0!==parseFloat(t.italicAngle)?i=n>=700?"bolditalic":"italic":n>=700&&(i="bold");if(!i){(e.name.includes("Bold")||e.psName?.includes("Bold"))&&(i="bold");(e.name.includes("Italic")||e.name.endsWith("It")||e.psName?.includes("Italic")||e.psName?.endsWith("It"))&&(i+="italic")}i||(i="regular");r[i]=e}getDefault(){return this.defaultFont}find(e,t=!0){let a=this.fonts.get(e)||this.cache.get(e);if(a)return a;const r=/,|-|_| |bolditalic|bold|italic|regular|it/gi;let i=e.replaceAll(r,"");a=this.fonts.get(i);if(a){this.cache.set(e,a);return a}i=i.toLowerCase();const n=[];for(const[e,t]of this.fonts.entries())e.replaceAll(r,"").toLowerCase().startsWith(i)&&n.push(t);if(0===n.length)for(const[,e]of this.fonts.entries())e.regular.name?.replaceAll(r,"").toLowerCase().startsWith(i)&&n.push(e);if(0===n.length){i=i.replaceAll(/psmt|mt/gi,"");for(const[e,t]of this.fonts.entries())e.replaceAll(r,"").toLowerCase().startsWith(i)&&n.push(t)}if(0===n.length)for(const e of this.fonts.values())e.regular.name?.replaceAll(r,"").toLowerCase().startsWith(i)&&n.push(e);if(n.length>=1){1!==n.length&&t&&warn(`XFA - Too many choices to guess the correct font: ${e}`);this.cache.set(e,n[0]);return n[0]}if(t&&!this.warned.has(e)){this.warned.add(e);warn(`XFA - Cannot find the font: ${e}`)}return null}}function selectFont(e,t){return"italic"===e.posture?"bold"===e.weight?t.bolditalic:t.italic:"bold"===e.weight?t.bold:t.regular}class FontInfo{constructor(e,t,a,r){this.lineHeight=a;this.paraMargin=t||{top:0,bottom:0,left:0,right:0};if(!e){[this.pdfFont,this.xfaFont]=this.defaultFont(r);return}this.xfaFont={typeface:e.typeface,posture:e.posture,weight:e.weight,size:e.size,letterSpacing:e.letterSpacing};const i=r.find(e.typeface);if(i){this.pdfFont=selectFont(e,i);this.pdfFont||([this.pdfFont,this.xfaFont]=this.defaultFont(r))}else[this.pdfFont,this.xfaFont]=this.defaultFont(r)}defaultFont(e){const t=e.find("Helvetica",!1)||e.find("Myriad Pro",!1)||e.find("Arial",!1)||e.getDefault();if(t?.regular){const e=t.regular;return[e,{typeface:e.cssFontInfo.fontFamily,posture:"normal",weight:"normal",size:10,letterSpacing:0}]}return[null,{typeface:"Courier",posture:"normal",weight:"normal",size:10,letterSpacing:0}]}}class FontSelector{constructor(e,t,a,r){this.fontFinder=r;this.stack=[new FontInfo(e,t,a,r)]}pushData(e,t,a){const r=this.stack.at(-1);for(const t 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e=Object.getPrototypeOf(this);if(!e._attributes){const t=e._attributes=new Set;for(const e of Object.getOwnPropertyNames(this)){if(null===this[e]||this[e]instanceof XFAObject||this[e]instanceof XFAObjectArray)break;t.add(e)}}return shadow(this,Oo,e._attributes)}[Es](e){let t=this;for(;t;){if(t===e)return!0;t=t[vs]()}return!1}[vs](){return this[Uo]}[Cs](){return this[vs]()}[Ss](e=null){return e?this[e]:this[Mo]}[cs](){const e=Object.create(null);this[ss]&&(e.$content=this[ss]);for(const t of Object.getOwnPropertyNames(this)){const a=this[t];null!==a&&(a instanceof XFAObject?e[t]=a[cs]():a instanceof XFAObjectArray?a.isEmpty()||(e[t]=a.dump()):e[t]=a)}return e}[ho](){return null}[co](){return HTMLResult.EMPTY}*[ks](){for(const e of this[Ss]())yield e}*[No](e,t){for(const a of this[ks]())if(!e||t===e.has(a[Ws])){const e=this[gs](),t=a[co](e);t.success||(this[ls].failingNode=a);yield t}}[us](){return 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a.startsWith("#")?s=a.slice(1):n=a;this.use=this.usehref="";if(s)i=e.get(s);else{i=searchNode(e.get(Qs),this,n,!0,!1);i&&(i=i[0])}if(!i){warn(`XFA - Invalid prototype reference: ${o}.`);return null}if(i[Ws]!==this[Ws]){warn(`XFA - Incompatible prototype: ${i[Ws]} !== ${this[Ws]}.`);return null}if(t.has(i)){warn("XFA - Cycle detected in prototypes use.");return null}t.add(i);const c=i[Eo](e,t);c&&i[Fo](c,e,t);i[eo](e,t);t.delete(i);return i}[Fo](e,t,a){if(a.has(e)){warn("XFA - Cycle detected in prototypes use.");return}!this[ss]&&e[ss]&&(this[ss]=e[ss]);new Set(a).add(e);for(const t of this[Po](e[qo])){this[t]=e[t];this[qo]&&this[qo].add(t)}for(const r of Object.getOwnPropertyNames(this)){if(this[Oo].has(r))continue;const i=this[r],n=e[r];if(i instanceof XFAObjectArray){for(const e of i[Mo])e[Xo](t,a);for(let r=i[Mo].length,s=n[Mo].length;rXFAObject[Do](e))):"object"==typeof e&&null!==e?Object.assign({},e):e}[is](){const e=Object.create(Object.getPrototypeOf(this));for(const t of Object.getOwnPropertySymbols(this))try{e[t]=this[t]}catch{shadow(e,t,this[t])}e[uo]=`${e[Ws]}${Wo++}`;e[Mo]=[];for(const t of Object.getOwnPropertyNames(this)){if(this[Oo].has(t)){e[t]=XFAObject[Do](this[t]);continue}const a=this[t];e[t]=a instanceof XFAObjectArray?new XFAObjectArray(a[jo]):null}for(const t of this[Mo]){const a=t[Ws],r=t[is]();e[Mo].push(r);r[Uo]=e;null===e[a]?e[a]=r:e[a][Mo].push(r)}return e}[Ss](e=null){return e?this[Mo].filter((t=>t[Ws]===e)):this[Mo]}[ps](e){return this[e]}[ms](e,t,a=!0){return Array.from(this[bs](e,t,a))}*[bs](e,t,a=!0){if("parent"!==e){for(const a of this[Mo]){a[Ws]===e&&(yield a);a.name===e&&(yield a);(t||a[Us]())&&(yield*a[bs](e,t,!1))}a&&this[Oo].has(e)&&(yield new XFAAttribute(this,e,this[e]))}else yield this[Uo]}}class XFAObjectArray{constructor(e=1/0){this[jo]=e;this[Mo]=[]}get isXFAObject(){return!1}get isXFAObjectArray(){return!0}push(e){if(this[Mo].length<=this[jo]){this[Mo].push(e);return!0}warn(`XFA - node "${e[Ws]}" accepts no more 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t=this[Ws];if("#text"===t){e.push(encodeToXmlString(this[ss]));return}const a=utf8StringToString(t),r=this[Hs]===zo?"xfa:":"";e.push(`<${r}${a}`);for(const[t,a]of this[Io].entries()){const r=utf8StringToString(t);e.push(` ${r}="${encodeToXmlString(a[ss])}"`)}null!==this[Bo]&&(this[Bo]?e.push(' xfa:dataNode="dataValue"'):e.push(' xfa:dataNode="dataGroup"'));if(this[ss]||0!==this[Mo].length){e.push(">");if(this[ss])"string"==typeof this[ss]?e.push(encodeToXmlString(this[ss])):this[ss][lo](e);else for(const t of this[Mo])t[lo](e);e.push(``)}else e.push("/>")}[$s](e){if(this[ss]){const e=new XmlObject(this[Hs],"#text");this[Qn](e);e[ss]=this[ss];this[ss]=""}this[Qn](e);return!0}[Vs](e){this[ss]+=e}[hs](){if(this[ss]&&this[Mo].length>0){const e=new XmlObject(this[Hs],"#text");this[Qn](e);e[ss]=this[ss];delete this[ss]}}[co](){return"#text"===this[Ws]?HTMLResult.success({name:"#text",value:this[ss]}):HTMLResult.EMPTY}[Ss](e=null){return e?this[Mo].filter((t=>t[Ws]===e)):this[Mo]}[fs](){return this[Io]}[ps](e){const t=this[Io].get(e);return void 0!==t?t:this[Ss](e)}*[bs](e,t){const a=this[Io].get(e);a&&(yield a);for(const a of this[Mo]){a[Ws]===e&&(yield a);t&&(yield*a[bs](e,t))}}*[ds](e,t){const a=this[Io].get(e);!a||t&&a[ns]||(yield a);for(const a of this[Mo])yield*a[ds](e,t)}*[xs](e,t,a){for(const r of this[Mo]){r[Ws]!==e||a&&r[ns]||(yield r);t&&(yield*r[xs](e,t,a))}}[Ns](){return null===this[Bo]?0===this[Mo].length||this[Mo][0][Hs]===go.xhtml.id:this[Bo]}[ys](){return null===this[Bo]?0===this[Mo].length?this[ss].trim():this[Mo][0][Hs]===go.xhtml.id?this[Mo][0][so]().trim():null:this[ss].trim()}[io](e){e=e.value||"";this[ss]=e.toString()}[cs](e=!1){const t=Object.create(null);e&&(t.$ns=this[Hs]);this[ss]&&(t.$content=this[ss]);t.$name=this[Ws];t.children=[];for(const a of this[Mo])t.children.push(a[cs](e));t.attributes=Object.create(null);for(const[e,a]of this[Io])t.attributes[e]=a[ss];return t}}class ContentObject 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a=e[Cs]();if(!a?.layout||"position"===a.layout){t.position="absolute";t.left=measureToString(e.x);t.top=measureToString(e.y)}},rotate(e,t){if(e.rotate){"transform"in t||(t.transform="");t.transform+=`rotate(-${e.rotate}deg)`;t.transformOrigin="top left"}},presence(e,t){switch(e.presence){case"invisible":t.visibility="hidden";break;case"hidden":case"inactive":t.display="none"}},hAlign(e,t){if("para"===e[Ws])switch(e.hAlign){case"justifyAll":t.textAlign="justify-all";break;case"radix":t.textAlign="left";break;default:t.textAlign=e.hAlign}else switch(e.hAlign){case"left":t.alignSelf="start";break;case"center":t.alignSelf="center";break;case"right":t.alignSelf="end"}},margin(e,t){e.margin&&(t.margin=e.margin[ho]().margin)}};function setMinMaxDimensions(e,t){if("position"===e[Cs]().layout){e.minW>0&&(t.minWidth=measureToString(e.minW));e.maxW>0&&(t.maxWidth=measureToString(e.maxW));e.minH>0&&(t.minHeight=measureToString(e.minH));e.maxH>0&&(t.maxHeight=measureToString(e.maxH))}}function layoutText(e,t,a,r,i,n){const s=new TextMeasure(t,a,r,i);"string"==typeof e?s.addString(e):e[Ks](s);return s.compute(n)}function layoutNode(e,t){let a=null,r=null,i=!1;if((!e.w||!e.h)&&e.value){let n=0,s=0;if(e.margin){n=e.margin.leftInset+e.margin.rightInset;s=e.margin.topInset+e.margin.bottomInset}let o=null,c=null;if(e.para){c=Object.create(null);o=""===e.para.lineHeight?null:e.para.lineHeight;c.top=""===e.para.spaceAbove?0:e.para.spaceAbove;c.bottom=""===e.para.spaceBelow?0:e.para.spaceBelow;c.left=""===e.para.marginLeft?0:e.para.marginLeft;c.right=""===e.para.marginRight?0:e.para.marginRight}let l=e.font;if(!l){const t=e[Fs]();let a=e[vs]();for(;a&&a!==t;){if(a.font){l=a.font;break}a=a[vs]()}}const h=(e.w||t.width)-n,u=e[Is].fontFinder;if(e.value.exData&&e.value.exData[ss]&&"text/html"===e.value.exData.contentType){const t=layoutText(e.value.exData[ss],l,c,o,u,h);r=t.width;a=t.height;i=t.isBroken}else{const t=e.value[so]();if(t){const e=layoutText(t,l,c,o,u,h);r=e.width;a=e.height;i=e.isBroken}}null===r||e.w||(r+=n);null===a||e.h||(a+=s)}return{w:r,h:a,isBroken:i}}function computeBbox(e,t,a){let r;if(""!==e.w&&""!==e.h)r=[e.x,e.y,e.w,e.h];else{if(!a)return null;let i=e.w;if(""===i){if(0===e.maxW){const t=e[Cs]();i="position"===t.layout&&""!==t.w?0:e.minW}else i=Math.min(e.maxW,a.width);t.attributes.style.width=measureToString(i)}let n=e.h;if(""===n){if(0===e.maxH){const t=e[Cs]();n="position"===t.layout&&""!==t.h?0:e.minH}else n=Math.min(e.maxH,a.height);t.attributes.style.height=measureToString(n)}r=[e.x,e.y,i,n]}return r}function fixDimensions(e){const t=e[Cs]();if(t.layout?.includes("row")){const a=t[ls],r=e.colSpan;let i;i=-1===r?Math.sumPrecise(a.columnWidths.slice(a.currentColumn)):Math.sumPrecise(a.columnWidths.slice(a.currentColumn,a.currentColumn+r));isNaN(i)||(e.w=i)}t.layout&&"position"!==t.layout&&(e.x=e.y=0);"table"===e.layout&&""===e.w&&Array.isArray(e.columnWidths)&&(e.w=Math.sumPrecise(e.columnWidths))}function layoutClass(e){switch(e.layout){case"position":default:return"xfaPosition";case"lr-tb":return"xfaLrTb";case"rl-row":return"xfaRlRow";case"rl-tb":return"xfaRlTb";case"row":return"xfaRow";case"table":return"xfaTable";case"tb":return"xfaTb"}}function toStyle(e,...t){const a=Object.create(null);for(const r of t){const t=e[r];if(null!==t)if($o.hasOwnProperty(r))$o[r](e,a);else if(t instanceof XFAObject){const e=t[ho]();e?Object.assign(a,e):warn(`(DEBUG) - XFA - style for ${r} not implemented yet`)}}return a}function createWrapper(e,t){const{attributes:a}=t,{style:r}=a,i={name:"div",attributes:{class:["xfaWrapper"],style:Object.create(null)},children:[]};a.class.push("xfaWrapped");if(e.border){const{widths:a,insets:n}=e.border[ls];let s,o,c=n[0],l=n[3];const h=n[0]+n[2],u=n[1]+n[3];switch(e.border.hand){case"even":c-=a[0]/2;l-=a[3]/2;s=`calc(100% + ${(a[1]+a[3])/2-u}px)`;o=`calc(100% + ${(a[0]+a[2])/2-h}px)`;break;case"left":c-=a[0];l-=a[3];s=`calc(100% + ${a[1]+a[3]-u}px)`;o=`calc(100% + ${a[0]+a[2]-h}px)`;break;case"right":s=u?`calc(100% - ${u}px)`:"100%";o=h?`calc(100% - ${h}px)`:"100%"}const d=["xfaBorder"];isPrintOnly(e.border)&&d.push("xfaPrintOnly");const f={name:"div",attributes:{class:d,style:{top:`${c}px`,left:`${l}px`,width:s,height:o}},children:[]};for(const e of["border","borderWidth","borderColor","borderRadius","borderStyle"])if(void 0!==r[e]){f.attributes.style[e]=r[e];delete r[e]}i.children.push(f,t)}else i.children.push(t);for(const e of["background","backgroundClip","top","left","width","height","minWidth","minHeight","maxWidth","maxHeight","transform","transformOrigin","visibility"])if(void 0!==r[e]){i.attributes.style[e]=r[e];delete r[e]}i.attributes.style.position="absolute"===r.position?"absolute":"relative";delete r.position;if(r.alignSelf){i.attributes.style.alignSelf=r.alignSelf;delete r.alignSelf}return i}function fixTextIndent(e){const t=getMeasurement(e.textIndent,"0px");if(t>=0)return;const a="padding"+("left"===("right"===e.textAlign?"right":"left")?"Left":"Right"),r=getMeasurement(e[a],"0px");e[a]=r-t+"px"}function setAccess(e,t){switch(e.access){case"nonInteractive":t.push("xfaNonInteractive");break;case"readOnly":t.push("xfaReadOnly");break;case"protected":t.push("xfaDisabled")}}function isPrintOnly(e){return e.relevant.length>0&&!e.relevant[0].excluded&&"print"===e.relevant[0].viewname}function getCurrentPara(e){const t=e[Fs]()[ls].paraStack;return t.length?t.at(-1):null}function setPara(e,t,a){if(a.attributes.class?.includes("xfaRich")){if(t){""===e.h&&(t.height="auto");""===e.w&&(t.width="auto")}const r=getCurrentPara(e);if(r){const e=a.attributes.style;e.display="flex";e.flexDirection="column";switch(r.vAlign){case"top":e.justifyContent="start";break;case"bottom":e.justifyContent="end";break;case"middle":e.justifyContent="center"}const t=r[ho]();for(const[a,r]of Object.entries(t))a in e||(e[a]=r)}}}function setFontFamily(e,t,a,r){if(!a){delete r.fontFamily;return}const i=stripQuotes(e.typeface);r.fontFamily=`"${i}"`;const n=a.find(i);if(n){const{fontFamily:a}=n.regular.cssFontInfo;a!==i&&(r.fontFamily=`"${a}"`);const s=getCurrentPara(t);if(s&&""!==s.lineHeight)return;if(r.lineHeight)return;const o=selectFont(e,n);o&&(r.lineHeight=Math.max(1.2,o.lineHeight))}}function fixURL(e){const t=createValidAbsoluteUrl(e,null,{addDefaultProtocol:!0,tryConvertEncoding:!0});return t?t.href:null}function createLine(e,t){return{name:"div",attributes:{class:["lr-tb"===e.layout?"xfaLr":"xfaRl"]},children:t}}function flushHTML(e){if(!e[ls])return null;const t={name:"div",attributes:e[ls].attributes,children:e[ls].children};if(e[ls].failingNode){const a=e[ls].failingNode[us]();a&&(e.layout.endsWith("-tb")?t.children.push(createLine(e,[a])):t.children.push(a))}return 0===t.children.length?null:t}function addHTML(e,t,a){const r=e[ls],i=r.availableSpace,[n,s,o,c]=a;switch(e.layout){case"position":r.width=Math.max(r.width,n+o);r.height=Math.max(r.height,s+c);r.children.push(t);break;case"lr-tb":case"rl-tb":if(!r.line||1===r.attempt){r.line=createLine(e,[]);r.children.push(r.line);r.numberInLine=0}r.numberInLine+=1;r.line.children.push(t);if(0===r.attempt){r.currentWidth+=o;r.height=Math.max(r.height,r.prevHeight+c)}else{r.currentWidth=o;r.prevHeight=r.height;r.height+=c;r.attempt=0}r.width=Math.max(r.width,r.currentWidth);break;case"rl-row":case"row":{r.children.push(t);r.width+=o;r.height=Math.max(r.height,c);const e=measureToString(r.height);for(const t of r.children)t.attributes.style.height=e;break}case"table":case"tb":r.width=MathClamp(o,r.width,i.width);r.height+=c;r.children.push(t)}}function getAvailableSpace(e){const t=e[ls].availableSpace,a=e.margin?e.margin.topInset+e.margin.bottomInset:0,r=e.margin?e.margin.leftInset+e.margin.rightInset:0;switch(e.layout){case"lr-tb":case"rl-tb":return 0===e[ls].attempt?{width:t.width-r-e[ls].currentWidth,height:t.height-a-e[ls].prevHeight}:{width:t.width-r,height:t.height-a-e[ls].height};case"rl-row":case"row":return{width:Math.sumPrecise(e[ls].columnWidths.slice(e[ls].currentColumn)),height:t.height-r};case"table":case"tb":return{width:t.width-r,height:t.height-a-e[ls].height};default:return t}}function checkDimensions(e,t){if(null===e[Fs]()[ls].firstUnsplittable)return!0;if(0===e.w||0===e.h)return!0;const a=e[Cs](),r=a[ls]?.attempt||0,[,i,n,s]=function getTransformedBBox(e){let t,a,r=""===e.w?NaN:e.w,i=""===e.h?NaN:e.h,[n,s]=[0,0];switch(e.anchorType||""){case"bottomCenter":[n,s]=[r/2,i];break;case"bottomLeft":[n,s]=[0,i];break;case"bottomRight":[n,s]=[r,i];break;case"middleCenter":[n,s]=[r/2,i/2];break;case"middleLeft":[n,s]=[0,i/2];break;case"middleRight":[n,s]=[r,i/2];break;case"topCenter":[n,s]=[r/2,0];break;case"topRight":[n,s]=[r,0]}switch(e.rotate||0){case 0:[t,a]=[-n,-s];break;case 90:[t,a]=[-s,n];[r,i]=[i,-r];break;case 180:[t,a]=[n,s];[r,i]=[-r,-i];break;case 270:[t,a]=[s,-n];[r,i]=[-i,r]}return[e.x+t+Math.min(0,r),e.y+a+Math.min(0,i),Math.abs(r),Math.abs(i)]}(e);switch(a.layout){case"lr-tb":case"rl-tb":return 0===r?e[Fs]()[ls].noLayoutFailure?""!==e.w?Math.round(n-t.width)<=2:t.width>2:!(""!==e.h&&Math.round(s-t.height)>2)&&(""!==e.w?Math.round(n-t.width)<=2||0===a[ls].numberInLine&&t.height>2:t.width>2):!!e[Fs]()[ls].noLayoutFailure||!(""!==e.h&&Math.round(s-t.height)>2)&&((""===e.w||Math.round(n-t.width)<=2||!a[_s]())&&t.height>2);case"table":case"tb":return!!e[Fs]()[ls].noLayoutFailure||(""===e.h||e[js]()?(""===e.w||Math.round(n-t.width)<=2||!a[_s]())&&t.height>2:Math.round(s-t.height)<=2);case"position":if(e[Fs]()[ls].noLayoutFailure)return!0;if(""===e.h||Math.round(s+i-t.height)<=2)return!0;return s+i>e[Fs]()[ls].currentContentArea.h;case"rl-row":case"row":return!!e[Fs]()[ls].noLayoutFailure||(""===e.h||Math.round(s-t.height)<=2);default:return!0}}const Go=go.template.id,Vo="http://www.w3.org/2000/svg",Ko=/^H(\d+)$/,Jo=new Set(["image/gif","image/jpeg","image/jpg","image/pjpeg","image/png","image/apng","image/x-png","image/bmp","image/x-ms-bmp","image/tiff","image/tif","application/octet-stream"]),Yo=[[[66,77],"image/bmp"],[[255,216,255],"image/jpeg"],[[73,73,42,0],"image/tiff"],[[77,77,0,42],"image/tiff"],[[71,73,70,56,57,97],"image/gif"],[[137,80,78,71,13,10,26,10],"image/png"]];function getBorderDims(e){if(!e||!e.border)return{w:0,h:0};const t=e.border[ws]();return t?{w:t.widths[0]+t.widths[2]+t.insets[0]+t.insets[2],h:t.widths[1]+t.widths[3]+t.insets[1]+t.insets[3]}:{w:0,h:0}}function hasMargin(e){return e.margin&&(e.margin.topInset||e.margin.rightInset||e.margin.bottomInset||e.margin.leftInset)}function _setValue(e,t){if(!e.value){const t=new Value({});e[Qn](t);e.value=t}e.value[io](t)}function*getContainedChildren(e){for(const t of e[Ss]())t instanceof SubformSet?yield*t[ks]():yield t}function isRequired(e){return"error"===e.validate?.nullTest}function setTabIndex(e){for(;e;){if(!e.traversal){e[no]=e[vs]()[no];return}if(e[no])return;let t=null;for(const a of e.traversal[Ss]())if("next"===a.operation){t=a;break}if(!t||!t.ref){e[no]=e[vs]()[no];return}const a=e[Fs]();e[no]=++a[no];const r=a[to](t.ref,e);if(!r)return;e=r[0]}}function applyAssist(e,t){const a=e.assist;if(a){const e=a[co]();e&&(t.title=e);const r=a.role.match(Ko);if(r){const e="heading",a=r[1];t.role=e;t["aria-level"]=a}}if("table"===e.layout)t.role="table";else if("row"===e.layout)t.role="row";else{const a=e[vs]();"row"===a.layout&&(t.role="TH"===a.assist?.role?"columnheader":"cell")}}function ariaLabel(e){if(!e.assist)return null;const t=e.assist;return t.speak&&""!==t.speak[ss]?t.speak[ss]:t.toolTip?t.toolTip[ss]:null}function valueToHtml(e){return HTMLResult.success({name:"div",attributes:{class:["xfaRich"],style:Object.create(null)},children:[{name:"span",attributes:{style:Object.create(null)},value:e}]})}function setFirstUnsplittable(e){const t=e[Fs]();if(null===t[ls].firstUnsplittable){t[ls].firstUnsplittable=e;t[ls].noLayoutFailure=!0}}function unsetFirstUnsplittable(e){const t=e[Fs]();t[ls].firstUnsplittable===e&&(t[ls].noLayoutFailure=!1)}function handleBreak(e){if(e[ls])return!1;e[ls]=Object.create(null);if("auto"===e.targetType)return!1;const t=e[Fs]();let a=null;if(e.target){a=t[to](e.target,e[vs]());if(!a)return!1;a=a[0]}const{currentPageArea:r,currentContentArea:i}=t[ls];if("pageArea"===e.targetType){a instanceof PageArea||(a=null);if(e.startNew){e[ls].target=a||r;return!0}if(a&&a!==r){e[ls].target=a;return!0}return!1}a instanceof ContentArea||(a=null);const n=a&&a[vs]();let s,o=n;if(e.startNew)if(a){const e=n.contentArea.children,t=e.indexOf(i),r=e.indexOf(a);-1!==t&&te;r[ls].noLayoutFailure=!0;const s=t[co](a);e[Zn](s.html,s.bbox);r[ls].noLayoutFailure=i;t[Cs]=n}class AppearanceFilter extends StringObject{constructor(e){super(Go,"appearanceFilter");this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Arc extends XFAObject{constructor(e){super(Go,"arc",!0);this.circular=getInteger({data:e.circular,defaultValue:0,validate:e=>1===e});this.hand=getStringOption(e.hand,["even","left","right"]);this.id=e.id||"";this.startAngle=getFloat({data:e.startAngle,defaultValue:0,validate:e=>!0});this.sweepAngle=getFloat({data:e.sweepAngle,defaultValue:360,validate:e=>!0});this.use=e.use||"";this.usehref=e.usehref||"";this.edge=null;this.fill=null}[co](){const e=this.edge||new Edge({}),t=e[ho](),a=Object.create(null);"visible"===this.fill?.presence?Object.assign(a,this.fill[ho]()):a.fill="transparent";a.strokeWidth=measureToString("visible"===e.presence?e.thickness:0);a.stroke=t.color;let r;const i={xmlns:Vo,style:{width:"100%",height:"100%",overflow:"visible"}};if(360===this.sweepAngle)r={name:"ellipse",attributes:{xmlns:Vo,cx:"50%",cy:"50%",rx:"50%",ry:"50%",style:a}};else{const e=this.startAngle*Math.PI/180,t=this.sweepAngle*Math.PI/180,n=this.sweepAngle>180?1:0,[s,o,c,l]=[50*(1+Math.cos(e)),50*(1-Math.sin(e)),50*(1+Math.cos(e+t)),50*(1-Math.sin(e+t))];r={name:"path",attributes:{xmlns:Vo,d:`M ${s} ${o} A 50 50 0 ${n} 0 ${c} ${l}`,vectorEffect:"non-scaling-stroke",style:a}};Object.assign(i,{viewBox:"0 0 100 100",preserveAspectRatio:"none"})}const n={name:"svg",children:[r],attributes:i};if(hasMargin(this[vs]()[vs]()))return HTMLResult.success({name:"div",attributes:{style:{display:"inline",width:"100%",height:"100%"}},children:[n]});n.attributes.style.position="absolute";return HTMLResult.success(n)}}class Area extends XFAObject{constructor(e){super(Go,"area",!0);this.colSpan=getInteger({data:e.colSpan,defaultValue:1,validate:e=>e>=1||-1===e});this.id=e.id||"";this.name=e.name||"";this.relevant=getRelevant(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.x=getMeasurement(e.x,"0pt");this.y=getMeasurement(e.y,"0pt");this.desc=null;this.extras=null;this.area=new XFAObjectArray;this.draw=new XFAObjectArray;this.exObject=new XFAObjectArray;this.exclGroup=new XFAObjectArray;this.field=new XFAObjectArray;this.subform=new XFAObjectArray;this.subformSet=new XFAObjectArray}*[ks](){yield*getContainedChildren(this)}[Us](){return!0}[Rs](){return!0}[Zn](e,t){const[a,r,i,n]=t;this[ls].width=Math.max(this[ls].width,a+i);this[ls].height=Math.max(this[ls].height,r+n);this[ls].children.push(e)}[gs](){return this[ls].availableSpace}[co](e){const t=toStyle(this,"position"),a={style:t,id:this[uo],class:["xfaArea"]};isPrintOnly(this)&&a.class.push("xfaPrintOnly");this.name&&(a.xfaName=this.name);const r=[];this[ls]={children:r,width:0,height:0,availableSpace:e};const i=this[es]({filter:new Set(["area","draw","field","exclGroup","subform","subformSet"]),include:!0});if(!i.success){if(i.isBreak())return i;delete this[ls];return HTMLResult.FAILURE}t.width=measureToString(this[ls].width);t.height=measureToString(this[ls].height);const n={name:"div",attributes:a,children:r},s=[this.x,this.y,this[ls].width,this[ls].height];delete this[ls];return HTMLResult.success(n,s)}}class Assist extends XFAObject{constructor(e){super(Go,"assist",!0);this.id=e.id||"";this.role=e.role||"";this.use=e.use||"";this.usehref=e.usehref||"";this.speak=null;this.toolTip=null}[co](){return this.toolTip?.[ss]||null}}class Barcode extends XFAObject{constructor(e){super(Go,"barcode",!0);this.charEncoding=getKeyword({data:e.charEncoding?e.charEncoding.toLowerCase():"",defaultValue:"",validate:e=>["utf-8","big-five","fontspecific","gbk","gb-18030","gb-2312","ksc-5601","none","shift-jis","ucs-2","utf-16"].includes(e)||e.match(/iso-8859-\d{2}/)});this.checksum=getStringOption(e.checksum,["none","1mod10","1mod10_1mod11","2mod10","auto"]);this.dataColumnCount=getInteger({data:e.dataColumnCount,defaultValue:-1,validate:e=>e>=0});this.dataLength=getInteger({data:e.dataLength,defaultValue:-1,validate:e=>e>=0});this.dataPrep=getStringOption(e.dataPrep,["none","flateCompress"]);this.dataRowCount=getInteger({data:e.dataRowCount,defaultValue:-1,validate:e=>e>=0});this.endChar=e.endChar||"";this.errorCorrectionLevel=getInteger({data:e.errorCorrectionLevel,defaultValue:-1,validate:e=>e>=0&&e<=8});this.id=e.id||"";this.moduleHeight=getMeasurement(e.moduleHeight,"5mm");this.moduleWidth=getMeasurement(e.moduleWidth,"0.25mm");this.printCheckDigit=getInteger({data:e.printCheckDigit,defaultValue:0,validate:e=>1===e});this.rowColumnRatio=getRatio(e.rowColumnRatio);this.startChar=e.startChar||"";this.textLocation=getStringOption(e.textLocation,["below","above","aboveEmbedded","belowEmbedded","none"]);this.truncate=getInteger({data:e.truncate,defaultValue:0,validate:e=>1===e});this.type=getStringOption(e.type?e.type.toLowerCase():"",["aztec","codabar","code2of5industrial","code2of5interleaved","code2of5matrix","code2of5standard","code3of9","code3of9extended","code11","code49","code93","code128","code128a","code128b","code128c","code128sscc","datamatrix","ean8","ean8add2","ean8add5","ean13","ean13add2","ean13add5","ean13pwcd","fim","logmars","maxicode","msi","pdf417","pdf417macro","plessey","postauscust2","postauscust3","postausreplypaid","postausstandard","postukrm4scc","postusdpbc","postusimb","postusstandard","postus5zip","qrcode","rfid","rss14","rss14expanded","rss14limited","rss14stacked","rss14stackedomni","rss14truncated","telepen","ucc128","ucc128random","ucc128sscc","upca","upcaadd2","upcaadd5","upcapwcd","upce","upceadd2","upceadd5","upcean2","upcean5","upsmaxicode"]);this.upsMode=getStringOption(e.upsMode,["usCarrier","internationalCarrier","secureSymbol","standardSymbol"]);this.use=e.use||"";this.usehref=e.usehref||"";this.wideNarrowRatio=getRatio(e.wideNarrowRatio);this.encrypt=null;this.extras=null}}class Bind extends XFAObject{constructor(e){super(Go,"bind",!0);this.match=getStringOption(e.match,["once","dataRef","global","none"]);this.ref=e.ref||"";this.picture=null}}class BindItems extends XFAObject{constructor(e){super(Go,"bindItems");this.connection=e.connection||"";this.labelRef=e.labelRef||"";this.ref=e.ref||"";this.valueRef=e.valueRef||""}}class Bookend extends XFAObject{constructor(e){super(Go,"bookend");this.id=e.id||"";this.leader=e.leader||"";this.trailer=e.trailer||"";this.use=e.use||"";this.usehref=e.usehref||""}}class BooleanElement extends Option01{constructor(e){super(Go,"boolean");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[co](e){return valueToHtml(1===this[ss]?"1":"0")}}class Border extends XFAObject{constructor(e){super(Go,"border",!0);this.break=getStringOption(e.break,["close","open"]);this.hand=getStringOption(e.hand,["even","left","right"]);this.id=e.id||"";this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.relevant=getRelevant(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.corner=new XFAObjectArray(4);this.edge=new XFAObjectArray(4);this.extras=null;this.fill=null;this.margin=null}[ws](){if(!this[ls]){const e=this.edge.children.slice();if(e.length<4){const t=e.at(-1)||new Edge({});for(let a=e.length;a<4;a++)e.push(t)}const t=e.map((e=>e.thickness)),a=[0,0,0,0];if(this.margin){a[0]=this.margin.topInset;a[1]=this.margin.rightInset;a[2]=this.margin.bottomInset;a[3]=this.margin.leftInset}this[ls]={widths:t,insets:a,edges:e}}return this[ls]}[ho](){const{edges:e}=this[ws](),t=e.map((e=>{const t=e[ho]();t.color||="#000000";return t})),a=Object.create(null);this.margin&&Object.assign(a,this.margin[ho]());"visible"===this.fill?.presence&&Object.assign(a,this.fill[ho]());if(this.corner.children.some((e=>0!==e.radius))){const e=this.corner.children.map((e=>e[ho]()));if(2===e.length||3===e.length){const t=e.at(-1);for(let a=e.length;a<4;a++)e.push(t)}a.borderRadius=e.map((e=>e.radius)).join(" ")}switch(this.presence){case"invisible":case"hidden":a.borderStyle="";break;case"inactive":a.borderStyle="none";break;default:a.borderStyle=t.map((e=>e.style)).join(" ")}a.borderWidth=t.map((e=>e.width)).join(" ");a.borderColor=t.map((e=>e.color)).join(" ");return a}}class Break extends XFAObject{constructor(e){super(Go,"break",!0);this.after=getStringOption(e.after,["auto","contentArea","pageArea","pageEven","pageOdd"]);this.afterTarget=e.afterTarget||"";this.before=getStringOption(e.before,["auto","contentArea","pageArea","pageEven","pageOdd"]);this.beforeTarget=e.beforeTarget||"";this.bookendLeader=e.bookendLeader||"";this.bookendTrailer=e.bookendTrailer||"";this.id=e.id||"";this.overflowLeader=e.overflowLeader||"";this.overflowTarget=e.overflowTarget||"";this.overflowTrailer=e.overflowTrailer||"";this.startNew=getInteger({data:e.startNew,defaultValue:0,validate:e=>1===e});this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}}class BreakAfter extends XFAObject{constructor(e){super(Go,"breakAfter",!0);this.id=e.id||"";this.leader=e.leader||"";this.startNew=getInteger({data:e.startNew,defaultValue:0,validate:e=>1===e});this.target=e.target||"";this.targetType=getStringOption(e.targetType,["auto","contentArea","pageArea"]);this.trailer=e.trailer||"";this.use=e.use||"";this.usehref=e.usehref||"";this.script=null}}class BreakBefore extends XFAObject{constructor(e){super(Go,"breakBefore",!0);this.id=e.id||"";this.leader=e.leader||"";this.startNew=getInteger({data:e.startNew,defaultValue:0,validate:e=>1===e});this.target=e.target||"";this.targetType=getStringOption(e.targetType,["auto","contentArea","pageArea"]);this.trailer=e.trailer||"";this.use=e.use||"";this.usehref=e.usehref||"";this.script=null}[co](e){this[ls]={};return HTMLResult.FAILURE}}class Button extends XFAObject{constructor(e){super(Go,"button",!0);this.highlight=getStringOption(e.highlight,["inverted","none","outline","push"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}[co](e){const t=this[vs]()[vs](),a={name:"button",attributes:{id:this[uo],class:["xfaButton"],style:{}},children:[]};for(const e of t.event.children){if("click"!==e.activity||!e.script)continue;const t=recoverJsURL(e.script[ss]);if(!t)continue;const r=fixURL(t.url);r&&a.children.push({name:"a",attributes:{id:"link"+this[uo],href:r,newWindow:t.newWindow,class:["xfaLink"],style:{}},children:[]})}return HTMLResult.success(a)}}class Calculate extends XFAObject{constructor(e){super(Go,"calculate",!0);this.id=e.id||"";this.override=getStringOption(e.override,["disabled","error","ignore","warning"]);this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.message=null;this.script=null}}class Caption extends XFAObject{constructor(e){super(Go,"caption",!0);this.id=e.id||"";this.placement=getStringOption(e.placement,["left","bottom","inline","right","top"]);this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.reserve=Math.ceil(getMeasurement(e.reserve));this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.font=null;this.margin=null;this.para=null;this.value=null}[io](e){_setValue(this,e)}[ws](e){if(!this[ls]){let{width:t,height:a}=e;switch(this.placement){case"left":case"right":case"inline":t=this.reserve<=0?t:this.reserve;break;case"top":case"bottom":a=this.reserve<=0?a:this.reserve}this[ls]=layoutNode(this,{width:t,height:a})}return this[ls]}[co](e){if(!this.value)return HTMLResult.EMPTY;this[Ys]();const t=this.value[co](e).html;if(!t){this[Js]();return HTMLResult.EMPTY}const a=this.reserve;if(this.reserve<=0){const{w:t,h:a}=this[ws](e);switch(this.placement){case"left":case"right":case"inline":this.reserve=t;break;case"top":case"bottom":this.reserve=a}}const r=[];"string"==typeof t?r.push({name:"#text",value:t}):r.push(t);const i=toStyle(this,"font","margin","visibility");switch(this.placement){case"left":case"right":this.reserve>0&&(i.width=measureToString(this.reserve));break;case"top":case"bottom":this.reserve>0&&(i.height=measureToString(this.reserve))}setPara(this,null,t);this[Js]();this.reserve=a;return HTMLResult.success({name:"div",attributes:{style:i,class:["xfaCaption"]},children:r})}}class Certificate extends StringObject{constructor(e){super(Go,"certificate");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Certificates extends XFAObject{constructor(e){super(Go,"certificates",!0);this.credentialServerPolicy=getStringOption(e.credentialServerPolicy,["optional","required"]);this.id=e.id||"";this.url=e.url||"";this.urlPolicy=e.urlPolicy||"";this.use=e.use||"";this.usehref=e.usehref||"";this.encryption=null;this.issuers=null;this.keyUsage=null;this.oids=null;this.signing=null;this.subjectDNs=null}}class CheckButton extends XFAObject{constructor(e){super(Go,"checkButton",!0);this.id=e.id||"";this.mark=getStringOption(e.mark,["default","check","circle","cross","diamond","square","star"]);this.shape=getStringOption(e.shape,["square","round"]);this.size=getMeasurement(e.size,"10pt");this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.extras=null;this.margin=null}[co](e){const t=toStyle(this,"margin"),a=measureToString(this.size);t.width=t.height=a;let r,i,n;const s=this[vs]()[vs](),o=s.items.children.length&&s.items.children[0][co]().html||[],c={on:(void 0!==o[0]?o[0]:"on").toString(),off:(void 0!==o[1]?o[1]:"off").toString()},l=(s.value?.[so]()||"off")===c.on||void 0,h=s[Cs](),u=s[uo];let d;if(h instanceof ExclGroup){n=h[uo];r="radio";i="xfaRadio";d=h[os]?.[uo]||h[uo]}else{r="checkbox";i="xfaCheckbox";d=s[os]?.[uo]||s[uo]}const f={name:"input",attributes:{class:[i],style:t,fieldId:u,dataId:d,type:r,checked:l,xfaOn:c.on,xfaOff:c.off,"aria-label":ariaLabel(s),"aria-required":!1}};n&&(f.attributes.name=n);if(isRequired(s)){f.attributes["aria-required"]=!0;f.attributes.required=!0}return HTMLResult.success({name:"label",attributes:{class:["xfaLabel"]},children:[f]})}}class ChoiceList extends XFAObject{constructor(e){super(Go,"choiceList",!0);this.commitOn=getStringOption(e.commitOn,["select","exit"]);this.id=e.id||"";this.open=getStringOption(e.open,["userControl","always","multiSelect","onEntry"]);this.textEntry=getInteger({data:e.textEntry,defaultValue:0,validate:e=>1===e});this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.extras=null;this.margin=null}[co](e){const t=toStyle(this,"border","margin"),a=this[vs]()[vs](),r={fontSize:`calc(${a.font?.size||10}px * var(--total-scale-factor))`},i=[];if(a.items.children.length>0){const e=a.items;let t=0,n=0;if(2===e.children.length){t=e.children[0].save;n=1-t}const s=e.children[t][co]().html,o=e.children[n][co]().html;let c=!1;const l=a.value?.[so]()||"";for(let e=0,t=s.length;eMathClamp(parseInt(e.trim(),10),0,255))).map((e=>isNaN(e)?0:e));if(n.length<3)return{r:a,g:r,b:i};[a,r,i]=n;return{r:a,g:r,b:i}}(e.value):"";this.extras=null}[Ts](){return!1}[ho](){return this.value?Util.makeHexColor(this.value.r,this.value.g,this.value.b):null}}class Comb extends XFAObject{constructor(e){super(Go,"comb");this.id=e.id||"";this.numberOfCells=getInteger({data:e.numberOfCells,defaultValue:0,validate:e=>e>=0});this.use=e.use||"";this.usehref=e.usehref||""}}class Connect extends XFAObject{constructor(e){super(Go,"connect",!0);this.connection=e.connection||"";this.id=e.id||"";this.ref=e.ref||"";this.usage=getStringOption(e.usage,["exportAndImport","exportOnly","importOnly"]);this.use=e.use||"";this.usehref=e.usehref||"";this.picture=null}}class ContentArea extends XFAObject{constructor(e){super(Go,"contentArea",!0);this.h=getMeasurement(e.h);this.id=e.id||"";this.name=e.name||"";this.relevant=getRelevant(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.w=getMeasurement(e.w);this.x=getMeasurement(e.x,"0pt");this.y=getMeasurement(e.y,"0pt");this.desc=null;this.extras=null}[co](e){const t={left:measureToString(this.x),top:measureToString(this.y),width:measureToString(this.w),height:measureToString(this.h)},a=["xfaContentarea"];isPrintOnly(this)&&a.push("xfaPrintOnly");return HTMLResult.success({name:"div",children:[],attributes:{style:t,class:a,id:this[uo]}})}}class Corner extends XFAObject{constructor(e){super(Go,"corner",!0);this.id=e.id||"";this.inverted=getInteger({data:e.inverted,defaultValue:0,validate:e=>1===e});this.join=getStringOption(e.join,["square","round"]);this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.radius=getMeasurement(e.radius);this.stroke=getStringOption(e.stroke,["solid","dashDot","dashDotDot","dashed","dotted","embossed","etched","lowered","raised"]);this.thickness=getMeasurement(e.thickness,"0.5pt");this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[ho](){const e=toStyle(this,"visibility");e.radius=measureToString("square"===this.join?0:this.radius);return e}}class DateElement extends ContentObject{constructor(e){super(Go,"date");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[hs](){const e=this[ss].trim();this[ss]=e?new Date(e):null}[co](e){return valueToHtml(this[ss]?this[ss].toString():"")}}class DateTime extends ContentObject{constructor(e){super(Go,"dateTime");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[hs](){const e=this[ss].trim();this[ss]=e?new Date(e):null}[co](e){return valueToHtml(this[ss]?this[ss].toString():"")}}class DateTimeEdit extends XFAObject{constructor(e){super(Go,"dateTimeEdit",!0);this.hScrollPolicy=getStringOption(e.hScrollPolicy,["auto","off","on"]);this.id=e.id||"";this.picker=getStringOption(e.picker,["host","none"]);this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.comb=null;this.extras=null;this.margin=null}[co](e){const t=toStyle(this,"border","font","margin"),a=this[vs]()[vs](),r={name:"input",attributes:{type:"text",fieldId:a[uo],dataId:a[os]?.[uo]||a[uo],class:["xfaTextfield"],style:t,"aria-label":ariaLabel(a),"aria-required":!1}};if(isRequired(a)){r.attributes["aria-required"]=!0;r.attributes.required=!0}return HTMLResult.success({name:"label",attributes:{class:["xfaLabel"]},children:[r]})}}class Decimal extends ContentObject{constructor(e){super(Go,"decimal");this.fracDigits=getInteger({data:e.fracDigits,defaultValue:2,validate:e=>!0});this.id=e.id||"";this.leadDigits=getInteger({data:e.leadDigits,defaultValue:-1,validate:e=>!0});this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[hs](){const e=parseFloat(this[ss].trim());this[ss]=isNaN(e)?null:e}[co](e){return valueToHtml(null!==this[ss]?this[ss].toString():"")}}class DefaultUi extends XFAObject{constructor(e){super(Go,"defaultUi",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}}class Desc extends XFAObject{constructor(e){super(Go,"desc",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.boolean=new XFAObjectArray;this.date=new XFAObjectArray;this.dateTime=new XFAObjectArray;this.decimal=new XFAObjectArray;this.exData=new XFAObjectArray;this.float=new XFAObjectArray;this.image=new XFAObjectArray;this.integer=new XFAObjectArray;this.text=new XFAObjectArray;this.time=new XFAObjectArray}}class DigestMethod extends OptionObject{constructor(e){super(Go,"digestMethod",["","SHA1","SHA256","SHA512","RIPEMD160"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class DigestMethods extends XFAObject{constructor(e){super(Go,"digestMethods",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.digestMethod=new XFAObjectArray}}class Draw extends XFAObject{constructor(e){super(Go,"draw",!0);this.anchorType=getStringOption(e.anchorType,["topLeft","bottomCenter","bottomLeft","bottomRight","middleCenter","middleLeft","middleRight","topCenter","topRight"]);this.colSpan=getInteger({data:e.colSpan,defaultValue:1,validate:e=>e>=1||-1===e});this.h=e.h?getMeasurement(e.h):"";this.hAlign=getStringOption(e.hAlign,["left","center","justify","justifyAll","radix","right"]);this.id=e.id||"";this.locale=e.locale||"";this.maxH=getMeasurement(e.maxH,"0pt");this.maxW=getMeasurement(e.maxW,"0pt");this.minH=getMeasurement(e.minH,"0pt");this.minW=getMeasurement(e.minW,"0pt");this.name=e.name||"";this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.relevant=getRelevant(e.relevant);this.rotate=getInteger({data:e.rotate,defaultValue:0,validate:e=>e%90==0});this.use=e.use||"";this.usehref=e.usehref||"";this.w=e.w?getMeasurement(e.w):"";this.x=getMeasurement(e.x,"0pt");this.y=getMeasurement(e.y,"0pt");this.assist=null;this.border=null;this.caption=null;this.desc=null;this.extras=null;this.font=null;this.keep=null;this.margin=null;this.para=null;this.traversal=null;this.ui=null;this.value=null;this.setProperty=new XFAObjectArray}[io](e){_setValue(this,e)}[co](e){setTabIndex(this);if("hidden"===this.presence||"inactive"===this.presence)return HTMLResult.EMPTY;fixDimensions(this);this[Ys]();const t=this.w,a=this.h,{w:r,h:i,isBroken:n}=layoutNode(this,e);if(r&&""===this.w){if(n&&this[Cs]()[_s]()){this[Js]();return HTMLResult.FAILURE}this.w=r}i&&""===this.h&&(this.h=i);setFirstUnsplittable(this);if(!checkDimensions(this,e)){this.w=t;this.h=a;this[Js]();return HTMLResult.FAILURE}unsetFirstUnsplittable(this);const s=toStyle(this,"font","hAlign","dimensions","position","presence","rotate","anchorType","border","margin");setMinMaxDimensions(this,s);if(s.margin){s.padding=s.margin;delete s.margin}const o=["xfaDraw"];this.font&&o.push("xfaFont");isPrintOnly(this)&&o.push("xfaPrintOnly");const c={style:s,id:this[uo],class:o};this.name&&(c.xfaName=this.name);const l={name:"div",attributes:c,children:[]};applyAssist(this,c);const h=computeBbox(this,l,e),u=this.value?this.value[co](e).html:null;if(null===u){this.w=t;this.h=a;this[Js]();return HTMLResult.success(createWrapper(this,l),h)}l.children.push(u);setPara(this,s,u);this.w=t;this.h=a;this[Js]();return HTMLResult.success(createWrapper(this,l),h)}}class Edge extends XFAObject{constructor(e){super(Go,"edge",!0);this.cap=getStringOption(e.cap,["square","butt","round"]);this.id=e.id||"";this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.stroke=getStringOption(e.stroke,["solid","dashDot","dashDotDot","dashed","dotted","embossed","etched","lowered","raised"]);this.thickness=getMeasurement(e.thickness,"0.5pt");this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[ho](){const e=toStyle(this,"visibility");Object.assign(e,{linecap:this.cap,width:measureToString(this.thickness),color:this.color?this.color[ho]():"#000000",style:""});if("visible"!==this.presence)e.style="none";else switch(this.stroke){case"solid":e.style="solid";break;case"dashDot":case"dashDotDot":case"dashed":e.style="dashed";break;case"dotted":e.style="dotted";break;case"embossed":e.style="ridge";break;case"etched":e.style="groove";break;case"lowered":e.style="inset";break;case"raised":e.style="outset"}return e}}class Encoding extends OptionObject{constructor(e){super(Go,"encoding",["adbe.x509.rsa_sha1","adbe.pkcs7.detached","adbe.pkcs7.sha1"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Encodings extends XFAObject{constructor(e){super(Go,"encodings",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.encoding=new XFAObjectArray}}class Encrypt extends XFAObject{constructor(e){super(Go,"encrypt",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.certificate=null}}class EncryptData extends XFAObject{constructor(e){super(Go,"encryptData",!0);this.id=e.id||"";this.operation=getStringOption(e.operation,["encrypt","decrypt"]);this.target=e.target||"";this.use=e.use||"";this.usehref=e.usehref||"";this.filter=null;this.manifest=null}}class Encryption extends XFAObject{constructor(e){super(Go,"encryption",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.certificate=new XFAObjectArray}}class EncryptionMethod extends OptionObject{constructor(e){super(Go,"encryptionMethod",["","AES256-CBC","TRIPLEDES-CBC","AES128-CBC","AES192-CBC"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class EncryptionMethods extends XFAObject{constructor(e){super(Go,"encryptionMethods",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.encryptionMethod=new XFAObjectArray}}class Event extends XFAObject{constructor(e){super(Go,"event",!0);this.activity=getStringOption(e.activity,["click","change","docClose","docReady","enter","exit","full","indexChange","initialize","mouseDown","mouseEnter","mouseExit","mouseUp","postExecute","postOpen","postPrint","postSave","postSign","postSubmit","preExecute","preOpen","prePrint","preSave","preSign","preSubmit","ready","validationState"]);this.id=e.id||"";this.listen=getStringOption(e.listen,["refOnly","refAndDescendents"]);this.name=e.name||"";this.ref=e.ref||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.encryptData=null;this.execute=null;this.script=null;this.signData=null;this.submit=null}}class ExData extends ContentObject{constructor(e){super(Go,"exData");this.contentType=e.contentType||"";this.href=e.href||"";this.id=e.id||"";this.maxLength=getInteger({data:e.maxLength,defaultValue:-1,validate:e=>e>=-1});this.name=e.name||"";this.rid=e.rid||"";this.transferEncoding=getStringOption(e.transferEncoding,["none","base64","package"]);this.use=e.use||"";this.usehref=e.usehref||""}[Bs](){return"text/html"===this.contentType}[$s](e){if("text/html"===this.contentType&&e[Hs]===go.xhtml.id){this[ss]=e;return!0}if("text/xml"===this.contentType){this[ss]=e;return!0}return!1}[co](e){return"text/html"===this.contentType&&this[ss]?this[ss][co](e):HTMLResult.EMPTY}}class ExObject extends XFAObject{constructor(e){super(Go,"exObject",!0);this.archive=e.archive||"";this.classId=e.classId||"";this.codeBase=e.codeBase||"";this.codeType=e.codeType||"";this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.boolean=new XFAObjectArray;this.date=new XFAObjectArray;this.dateTime=new XFAObjectArray;this.decimal=new XFAObjectArray;this.exData=new XFAObjectArray;this.exObject=new XFAObjectArray;this.float=new XFAObjectArray;this.image=new XFAObjectArray;this.integer=new XFAObjectArray;this.text=new XFAObjectArray;this.time=new XFAObjectArray}}class ExclGroup extends 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XFAObjectArray;this.event=new XFAObjectArray;this.field=new XFAObjectArray;this.setProperty=new XFAObjectArray}[Rs](){return!0}[Ts](){return!0}[io](e){for(const t of this.field.children){if(!t.value){const e=new Value({});t[Qn](e);t.value=e}t.value[io](e)}}[_s](){return this.layout.endsWith("-tb")&&0===this[ls].attempt&&this[ls].numberInLine>0||this[vs]()[_s]()}[js](){const e=this[Cs]();if(!e[js]())return!1;if(void 0!==this[ls]._isSplittable)return this[ls]._isSplittable;if("position"===this.layout||this.layout.includes("row")){this[ls]._isSplittable=!1;return!1}if(e.layout?.endsWith("-tb")&&0!==e[ls].numberInLine)return!1;this[ls]._isSplittable=!0;return!0}[us](){return flushHTML(this)}[Zn](e,t){addHTML(this,e,t)}[gs](){return getAvailableSpace(this)}[co](e){setTabIndex(this);if("hidden"===this.presence||"inactive"===this.presence||0===this.h||0===this.w)return HTMLResult.EMPTY;fixDimensions(this);const t=[],a={id:this[uo],class:[]};setAccess(this,a.class);this[ls]||=Object.create(null);Object.assign(this[ls],{children:t,attributes:a,attempt:0,line:null,numberInLine:0,availableSpace:{width:Math.min(this.w||1/0,e.width),height:Math.min(this.h||1/0,e.height)},width:0,height:0,prevHeight:0,currentWidth:0});const r=this[js]();r||setFirstUnsplittable(this);if(!checkDimensions(this,e))return HTMLResult.FAILURE;const i=new Set(["field"]);if(this.layout.includes("row")){const e=this[Cs]().columnWidths;if(Array.isArray(e)&&e.length>0){this[ls].columnWidths=e;this[ls].currentColumn=0}}const n=toStyle(this,"anchorType","dimensions","position","presence","border","margin","hAlign"),s=["xfaExclgroup"],o=layoutClass(this);o&&s.push(o);isPrintOnly(this)&&s.push("xfaPrintOnly");a.style=n;a.class=s;this.name&&(a.xfaName=this.name);this[Ys]();const c="lr-tb"===this.layout||"rl-tb"===this.layout,l=c?2:1;for(;this[ls].attempte>=1||-1===e});this.h=e.h?getMeasurement(e.h):"";this.hAlign=getStringOption(e.hAlign,["left","center","justify","justifyAll","radix","right"]);this.id=e.id||"";this.locale=e.locale||"";this.maxH=getMeasurement(e.maxH,"0pt");this.maxW=getMeasurement(e.maxW,"0pt");this.minH=getMeasurement(e.minH,"0pt");this.minW=getMeasurement(e.minW,"0pt");this.name=e.name||"";this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.relevant=getRelevant(e.relevant);this.rotate=getInteger({data:e.rotate,defaultValue:0,validate:e=>e%90==0});this.use=e.use||"";this.usehref=e.usehref||"";this.w=e.w?getMeasurement(e.w):"";this.x=getMeasurement(e.x,"0pt");this.y=getMeasurement(e.y,"0pt");this.assist=null;this.bind=null;this.border=null;this.calculate=null;this.caption=null;this.desc=null;this.extras=null;this.font=null;this.format=null;this.items=new XFAObjectArray(2);this.keep=null;this.margin=null;this.para=null;this.traversal=null;this.ui=null;this.validate=null;this.value=null;this.bindItems=new XFAObjectArray;this.connect=new XFAObjectArray;this.event=new XFAObjectArray;this.setProperty=new XFAObjectArray}[Rs](){return!0}[io](e){_setValue(this,e)}[co](e){setTabIndex(this);if(!this.ui){this.ui=new Ui({});this.ui[Is]=this[Is];this[Qn](this.ui);let e;switch(this.items.children.length){case 0:e=new TextEdit({});this.ui.textEdit=e;break;case 1:e=new CheckButton({});this.ui.checkButton=e;break;case 2:e=new ChoiceList({});this.ui.choiceList=e}this.ui[Qn](e)}if(!this.ui||"hidden"===this.presence||"inactive"===this.presence||0===this.h||0===this.w)return HTMLResult.EMPTY;this.caption&&delete this.caption[ls];this[Ys]();const t=this.caption?this.caption[co](e).html:null,a=this.w,r=this.h;let i=0,n=0;if(this.margin){i=this.margin.leftInset+this.margin.rightInset;n=this.margin.topInset+this.margin.bottomInset}let s=null;if(""===this.w||""===this.h){let t=null,a=null,r=0,o=0;if(this.ui.checkButton)r=o=this.ui.checkButton.size;else{const{w:t,h:a}=layoutNode(this,e);if(null!==t){r=t;o=a}else o=function fonts_getMetrics(e,t=!1){let a=null;if(e){const t=stripQuotes(e.typeface),r=e[Is].fontFinder.find(t);a=selectFont(e,r)}if(!a)return{lineHeight:12,lineGap:2,lineNoGap:10};const r=e.size||10,i=a.lineHeight?Math.max(t?0:1.2,a.lineHeight):1.2,n=void 0===a.lineGap?.2:a.lineGap;return{lineHeight:i*r,lineGap:n*r,lineNoGap:Math.max(1,i-n)*r}}(this.font,!0).lineNoGap}s=getBorderDims(this.ui[ws]());r+=s.w;o+=s.h;if(this.caption){const{w:i,h:n,isBroken:s}=this.caption[ws](e);if(s&&this[Cs]()[_s]()){this[Js]();return 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XFAObject{constructor(e){super(Go,"font",!0);this.baselineShift=getMeasurement(e.baselineShift);this.fontHorizontalScale=getFloat({data:e.fontHorizontalScale,defaultValue:100,validate:e=>e>=0});this.fontVerticalScale=getFloat({data:e.fontVerticalScale,defaultValue:100,validate:e=>e>=0});this.id=e.id||"";this.kerningMode=getStringOption(e.kerningMode,["none","pair"]);this.letterSpacing=getMeasurement(e.letterSpacing,"0");this.lineThrough=getInteger({data:e.lineThrough,defaultValue:0,validate:e=>1===e||2===e});this.lineThroughPeriod=getStringOption(e.lineThroughPeriod,["all","word"]);this.overline=getInteger({data:e.overline,defaultValue:0,validate:e=>1===e||2===e});this.overlinePeriod=getStringOption(e.overlinePeriod,["all","word"]);this.posture=getStringOption(e.posture,["normal","italic"]);this.size=getMeasurement(e.size,"10pt");this.typeface=e.typeface||"Courier";this.underline=getInteger({data:e.underline,defaultValue:0,validate:e=>1===e||2===e});this.underlinePeriod=getStringOption(e.underlinePeriod,["all","word"]);this.use=e.use||"";this.usehref=e.usehref||"";this.weight=getStringOption(e.weight,["normal","bold"]);this.extras=null;this.fill=null}[ts](e){super[ts](e);this[Is].usedTypefaces.add(this.typeface)}[ho](){const e=toStyle(this,"fill"),t=e.color;if(t)if("#000000"===t)delete e.color;else if(!t.startsWith("#")){e.background=t;e.backgroundClip="text";e.color="transparent"}this.baselineShift&&(e.verticalAlign=measureToString(this.baselineShift));e.fontKerning="none"===this.kerningMode?"none":"normal";e.letterSpacing=measureToString(this.letterSpacing);if(0!==this.lineThrough){e.textDecoration="line-through";2===this.lineThrough&&(e.textDecorationStyle="double")}if(0!==this.overline){e.textDecoration="overline";2===this.overline&&(e.textDecorationStyle="double")}e.fontStyle=this.posture;e.fontSize=measureToString(.99*this.size);setFontFamily(this,this,this[Is].fontFinder,e);if(0!==this.underline){e.textDecoration="underline";2===this.underline&&(e.textDecorationStyle="double")}e.fontWeight=this.weight;return e}}class Format extends XFAObject{constructor(e){super(Go,"format",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.picture=null}}class Handler extends StringObject{constructor(e){super(Go,"handler");this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Hyphenation extends XFAObject{constructor(e){super(Go,"hyphenation");this.excludeAllCaps=getInteger({data:e.excludeAllCaps,defaultValue:0,validate:e=>1===e});this.excludeInitialCap=getInteger({data:e.excludeInitialCap,defaultValue:0,validate:e=>1===e});this.hyphenate=getInteger({data:e.hyphenate,defaultValue:0,validate:e=>1===e});this.id=e.id||"";this.pushCharacterCount=getInteger({data:e.pushCharacterCount,defaultValue:3,validate:e=>e>=0});this.remainCharacterCount=getInteger({data:e.remainCharacterCount,defaultValue:3,validate:e=>e>=0});this.use=e.use||"";this.usehref=e.usehref||"";this.wordCharacterCount=getInteger({data:e.wordCharacterCount,defaultValue:7,validate:e=>e>=0})}}class Image extends StringObject{constructor(e){super(Go,"image");this.aspect=getStringOption(e.aspect,["fit","actual","height","none","width"]);this.contentType=e.contentType||"";this.href=e.href||"";this.id=e.id||"";this.name=e.name||"";this.transferEncoding=getStringOption(e.transferEncoding,["base64","none","package"]);this.use=e.use||"";this.usehref=e.usehref||""}[co](){if(this.contentType&&!Jo.has(this.contentType.toLowerCase()))return HTMLResult.EMPTY;let e=this[Is].images?.get(this.href);if(!e&&(this.href||!this[ss]))return HTMLResult.EMPTY;e||"base64"!==this.transferEncoding||(e=function fromBase64Util(e){return Uint8Array.fromBase64?Uint8Array.fromBase64(e):stringToBytes(atob(e))}(this[ss]));if(!e)return HTMLResult.EMPTY;if(!this.contentType){for(const[t,a]of Yo)if(e.length>t.length&&t.every(((t,a)=>t===e[a]))){this.contentType=a;break}if(!this.contentType)return HTMLResult.EMPTY}const t=new Blob([e],{type:this.contentType});let a;switch(this.aspect){case"fit":case"actual":break;case"height":a={height:"100%",objectFit:"fill"};break;case"none":a={width:"100%",height:"100%",objectFit:"fill"};break;case"width":a={width:"100%",objectFit:"fill"}}const r=this[vs]();return HTMLResult.success({name:"img",attributes:{class:["xfaImage"],style:a,src:URL.createObjectURL(t),alt:r?ariaLabel(r[vs]()):null}})}}class ImageEdit extends XFAObject{constructor(e){super(Go,"imageEdit",!0);this.data=getStringOption(e.data,["link","embed"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.extras=null;this.margin=null}[co](e){return"embed"===this.data?HTMLResult.success({name:"div",children:[],attributes:{}}):HTMLResult.EMPTY}}class Integer extends ContentObject{constructor(e){super(Go,"integer");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[hs](){const e=parseInt(this[ss].trim(),10);this[ss]=isNaN(e)?null:e}[co](e){return valueToHtml(null!==this[ss]?this[ss].toString():"")}}class Issuers extends XFAObject{constructor(e){super(Go,"issuers",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.certificate=new XFAObjectArray}}class Items extends XFAObject{constructor(e){super(Go,"items",!0);this.id=e.id||"";this.name=e.name||"";this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.ref=e.ref||"";this.save=getInteger({data:e.save,defaultValue:0,validate:e=>1===e});this.use=e.use||"";this.usehref=e.usehref||"";this.boolean=new XFAObjectArray;this.date=new XFAObjectArray;this.dateTime=new XFAObjectArray;this.decimal=new XFAObjectArray;this.exData=new XFAObjectArray;this.float=new XFAObjectArray;this.image=new XFAObjectArray;this.integer=new XFAObjectArray;this.text=new XFAObjectArray;this.time=new XFAObjectArray}[co](){const e=[];for(const t of this[Ss]())e.push(t[so]());return HTMLResult.success(e)}}class Keep extends XFAObject{constructor(e){super(Go,"keep",!0);this.id=e.id||"";const t=["none","contentArea","pageArea"];this.intact=getStringOption(e.intact,t);this.next=getStringOption(e.next,t);this.previous=getStringOption(e.previous,t);this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}}class KeyUsage extends XFAObject{constructor(e){super(Go,"keyUsage");const t=["","yes","no"];this.crlSign=getStringOption(e.crlSign,t);this.dataEncipherment=getStringOption(e.dataEncipherment,t);this.decipherOnly=getStringOption(e.decipherOnly,t);this.digitalSignature=getStringOption(e.digitalSignature,t);this.encipherOnly=getStringOption(e.encipherOnly,t);this.id=e.id||"";this.keyAgreement=getStringOption(e.keyAgreement,t);this.keyCertSign=getStringOption(e.keyCertSign,t);this.keyEncipherment=getStringOption(e.keyEncipherment,t);this.nonRepudiation=getStringOption(e.nonRepudiation,t);this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Line extends XFAObject{constructor(e){super(Go,"line",!0);this.hand=getStringOption(e.hand,["even","left","right"]);this.id=e.id||"";this.slope=getStringOption(e.slope,["\\","/"]);this.use=e.use||"";this.usehref=e.usehref||"";this.edge=null}[co](){const e=this[vs]()[vs](),t=this.edge||new Edge({}),a=t[ho](),r=Object.create(null),i="visible"===t.presence?t.thickness:0;r.strokeWidth=measureToString(i);r.stroke=a.color;let n,s,o,c,l="100%",h="100%";if(e.w<=i){[n,s,o,c]=["50%",0,"50%","100%"];l=r.strokeWidth}else if(e.h<=i){[n,s,o,c]=[0,"50%","100%","50%"];h=r.strokeWidth}else"\\"===this.slope?[n,s,o,c]=[0,0,"100%","100%"]:[n,s,o,c]=[0,"100%","100%",0];const u={name:"svg",children:[{name:"line",attributes:{xmlns:Vo,x1:n,y1:s,x2:o,y2:c,style:r}}],attributes:{xmlns:Vo,width:l,height:h,style:{overflow:"visible"}}};if(hasMargin(e))return HTMLResult.success({name:"div",attributes:{style:{display:"inline",width:"100%",height:"100%"}},children:[u]});u.attributes.style.position="absolute";return HTMLResult.success(u)}}class Linear extends XFAObject{constructor(e){super(Go,"linear",!0);this.id=e.id||"";this.type=getStringOption(e.type,["toRight","toBottom","toLeft","toTop"]);this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[ho](e){e=e?e[ho]():"#FFFFFF";return`linear-gradient(${this.type.replace(/([RBLT])/," $1").toLowerCase()}, ${e}, ${this.color?this.color[ho]():"#000000"})`}}class LockDocument extends ContentObject{constructor(e){super(Go,"lockDocument");this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}[hs](){this[ss]=getStringOption(this[ss],["auto","0","1"])}}class Manifest extends XFAObject{constructor(e){super(Go,"manifest",!0);this.action=getStringOption(e.action,["include","all","exclude"]);this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.ref=new XFAObjectArray}}class Margin extends XFAObject{constructor(e){super(Go,"margin",!0);this.bottomInset=getMeasurement(e.bottomInset,"0");this.id=e.id||"";this.leftInset=getMeasurement(e.leftInset,"0");this.rightInset=getMeasurement(e.rightInset,"0");this.topInset=getMeasurement(e.topInset,"0");this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}[ho](){return{margin:measureToString(this.topInset)+" "+measureToString(this.rightInset)+" "+measureToString(this.bottomInset)+" "+measureToString(this.leftInset)}}}class Mdp extends XFAObject{constructor(e){super(Go,"mdp");this.id=e.id||"";this.permissions=getInteger({data:e.permissions,defaultValue:2,validate:e=>1===e||3===e});this.signatureType=getStringOption(e.signatureType,["filler","author"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Medium extends XFAObject{constructor(e){super(Go,"medium");this.id=e.id||"";this.imagingBBox=function getBBox(e){const t=-1;if(!e)return{x:t,y:t,width:t,height:t};const a=e.split(",",4).map((e=>getMeasurement(e.trim(),"-1")));if(a.length<4||a[2]<0||a[3]<0)return{x:t,y:t,width:t,height:t};const[r,i,n,s]=a;return{x:r,y:i,width:n,height:s}}(e.imagingBBox);this.long=getMeasurement(e.long);this.orientation=getStringOption(e.orientation,["portrait","landscape"]);this.short=getMeasurement(e.short);this.stock=e.stock||"";this.trayIn=getStringOption(e.trayIn,["auto","delegate","pageFront"]);this.trayOut=getStringOption(e.trayOut,["auto","delegate"]);this.use=e.use||"";this.usehref=e.usehref||""}}class Message extends XFAObject{constructor(e){super(Go,"message",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.text=new XFAObjectArray}}class NumericEdit extends XFAObject{constructor(e){super(Go,"numericEdit",!0);this.hScrollPolicy=getStringOption(e.hScrollPolicy,["auto","off","on"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.comb=null;this.extras=null;this.margin=null}[co](e){const t=toStyle(this,"border","font","margin"),a=this[vs]()[vs](),r={name:"input",attributes:{type:"text",fieldId:a[uo],dataId:a[os]?.[uo]||a[uo],class:["xfaTextfield"],style:t,"aria-label":ariaLabel(a),"aria-required":!1}};if(isRequired(a)){r.attributes["aria-required"]=!0;r.attributes.required=!0}return HTMLResult.success({name:"label",attributes:{class:["xfaLabel"]},children:[r]})}}class Occur extends XFAObject{constructor(e){super(Go,"occur",!0);this.id=e.id||"";this.initial=""!==e.initial?getInteger({data:e.initial,defaultValue:"",validate:e=>!0}):"";this.max=""!==e.max?getInteger({data:e.max,defaultValue:1,validate:e=>!0}):"";this.min=""!==e.min?getInteger({data:e.min,defaultValue:1,validate:e=>!0}):"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}[ts](){const e=this[vs](),t=this.min;""===this.min&&(this.min=e instanceof PageArea||e instanceof PageSet?0:1);""===this.max&&(this.max=""===t?e instanceof PageArea||e instanceof PageSet?-1:1:this.min);-1!==this.max&&this.max!0});this.name=e.name||"";this.numbered=getInteger({data:e.numbered,defaultValue:1,validate:e=>!0});this.oddOrEven=getStringOption(e.oddOrEven,["any","even","odd"]);this.pagePosition=getStringOption(e.pagePosition,["any","first","last","only","rest"]);this.relevant=getRelevant(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.desc=null;this.extras=null;this.medium=null;this.occur=null;this.area=new XFAObjectArray;this.contentArea=new XFAObjectArray;this.draw=new XFAObjectArray;this.exclGroup=new XFAObjectArray;this.field=new XFAObjectArray;this.subform=new XFAObjectArray}[Xs](){if(!this[ls]){this[ls]={numberOfUse:0};return!0}return!this.occur||-1===this.occur.max||this[ls].numberOfUsee.oddOrEven===t&&e.pagePosition===a));if(r)return r;r=this.pageArea.children.find((e=>"any"===e.oddOrEven&&e.pagePosition===a));if(r)return r;r=this.pageArea.children.find((e=>"any"===e.oddOrEven&&"any"===e.pagePosition));return r||this.pageArea.children[0]}}class Para extends XFAObject{constructor(e){super(Go,"para",!0);this.hAlign=getStringOption(e.hAlign,["left","center","justify","justifyAll","radix","right"]);this.id=e.id||"";this.lineHeight=e.lineHeight?getMeasurement(e.lineHeight,"0pt"):"";this.marginLeft=e.marginLeft?getMeasurement(e.marginLeft,"0pt"):"";this.marginRight=e.marginRight?getMeasurement(e.marginRight,"0pt"):"";this.orphans=getInteger({data:e.orphans,defaultValue:0,validate:e=>e>=0});this.preserve=e.preserve||"";this.radixOffset=e.radixOffset?getMeasurement(e.radixOffset,"0pt"):"";this.spaceAbove=e.spaceAbove?getMeasurement(e.spaceAbove,"0pt"):"";this.spaceBelow=e.spaceBelow?getMeasurement(e.spaceBelow,"0pt"):"";this.tabDefault=e.tabDefault?getMeasurement(this.tabDefault):"";this.tabStops=(e.tabStops||"").trim().split(/\s+/).map(((e,t)=>t%2==1?getMeasurement(e):e));this.textIndent=e.textIndent?getMeasurement(e.textIndent,"0pt"):"";this.use=e.use||"";this.usehref=e.usehref||"";this.vAlign=getStringOption(e.vAlign,["top","bottom","middle"]);this.widows=getInteger({data:e.widows,defaultValue:0,validate:e=>e>=0});this.hyphenation=null}[ho](){const e=toStyle(this,"hAlign");""!==this.marginLeft&&(e.paddingLeft=measureToString(this.marginLeft));""!==this.marginRight&&(e.paddingRight=measureToString(this.marginRight));""!==this.spaceAbove&&(e.paddingTop=measureToString(this.spaceAbove));""!==this.spaceBelow&&(e.paddingBottom=measureToString(this.spaceBelow));if(""!==this.textIndent){e.textIndent=measureToString(this.textIndent);fixTextIndent(e)}this.lineHeight>0&&(e.lineHeight=measureToString(this.lineHeight));""!==this.tabDefault&&(e.tabSize=measureToString(this.tabDefault));this.tabStops.length;this.hyphenatation&&Object.assign(e,this.hyphenatation[ho]());return e}}class PasswordEdit extends XFAObject{constructor(e){super(Go,"passwordEdit",!0);this.hScrollPolicy=getStringOption(e.hScrollPolicy,["auto","off","on"]);this.id=e.id||"";this.passwordChar=e.passwordChar||"*";this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.extras=null;this.margin=null}}class template_Pattern extends XFAObject{constructor(e){super(Go,"pattern",!0);this.id=e.id||"";this.type=getStringOption(e.type,["crossHatch","crossDiagonal","diagonalLeft","diagonalRight","horizontal","vertical"]);this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[ho](e){e=e?e[ho]():"#FFFFFF";const t=this.color?this.color[ho]():"#000000",a="repeating-linear-gradient",r=`${e},${e} 5px,${t} 5px,${t} 10px`;switch(this.type){case"crossHatch":return`${a}(to top,${r}) ${a}(to right,${r})`;case"crossDiagonal":return`${a}(45deg,${r}) ${a}(-45deg,${r})`;case"diagonalLeft":return`${a}(45deg,${r})`;case"diagonalRight":return`${a}(-45deg,${r})`;case"horizontal":return`${a}(to top,${r})`;case"vertical":return`${a}(to right,${r})`}return""}}class Picture extends StringObject{constructor(e){super(Go,"picture");this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Proto extends XFAObject{constructor(e){super(Go,"proto",!0);this.appearanceFilter=new XFAObjectArray;this.arc=new XFAObjectArray;this.area=new XFAObjectArray;this.assist=new XFAObjectArray;this.barcode=new XFAObjectArray;this.bindItems=new XFAObjectArray;this.bookend=new XFAObjectArray;this.boolean=new XFAObjectArray;this.border=new XFAObjectArray;this.break=new XFAObjectArray;this.breakAfter=new XFAObjectArray;this.breakBefore=new XFAObjectArray;this.button=new XFAObjectArray;this.calculate=new XFAObjectArray;this.caption=new XFAObjectArray;this.certificate=new XFAObjectArray;this.certificates=new XFAObjectArray;this.checkButton=new XFAObjectArray;this.choiceList=new XFAObjectArray;this.color=new XFAObjectArray;this.comb=new XFAObjectArray;this.connect=new XFAObjectArray;this.contentArea=new XFAObjectArray;this.corner=new XFAObjectArray;this.date=new XFAObjectArray;this.dateTime=new XFAObjectArray;this.dateTimeEdit=new XFAObjectArray;this.decimal=new XFAObjectArray;this.defaultUi=new XFAObjectArray;this.desc=new XFAObjectArray;this.digestMethod=new XFAObjectArray;this.digestMethods=new XFAObjectArray;this.draw=new XFAObjectArray;this.edge=new XFAObjectArray;this.encoding=new XFAObjectArray;this.encodings=new XFAObjectArray;this.encrypt=new XFAObjectArray;this.encryptData=new XFAObjectArray;this.encryption=new XFAObjectArray;this.encryptionMethod=new XFAObjectArray;this.encryptionMethods=new XFAObjectArray;this.event=new XFAObjectArray;this.exData=new XFAObjectArray;this.exObject=new XFAObjectArray;this.exclGroup=new XFAObjectArray;this.execute=new XFAObjectArray;this.extras=new XFAObjectArray;this.field=new XFAObjectArray;this.fill=new XFAObjectArray;this.filter=new XFAObjectArray;this.float=new XFAObjectArray;this.font=new XFAObjectArray;this.format=new XFAObjectArray;this.handler=new XFAObjectArray;this.hyphenation=new XFAObjectArray;this.image=new XFAObjectArray;this.imageEdit=new XFAObjectArray;this.integer=new XFAObjectArray;this.issuers=new XFAObjectArray;this.items=new XFAObjectArray;this.keep=new XFAObjectArray;this.keyUsage=new XFAObjectArray;this.line=new XFAObjectArray;this.linear=new XFAObjectArray;this.lockDocument=new XFAObjectArray;this.manifest=new XFAObjectArray;this.margin=new XFAObjectArray;this.mdp=new XFAObjectArray;this.medium=new XFAObjectArray;this.message=new XFAObjectArray;this.numericEdit=new XFAObjectArray;this.occur=new XFAObjectArray;this.oid=new XFAObjectArray;this.oids=new XFAObjectArray;this.overflow=new XFAObjectArray;this.pageArea=new XFAObjectArray;this.pageSet=new XFAObjectArray;this.para=new XFAObjectArray;this.passwordEdit=new XFAObjectArray;this.pattern=new XFAObjectArray;this.picture=new XFAObjectArray;this.radial=new XFAObjectArray;this.reason=new XFAObjectArray;this.reasons=new XFAObjectArray;this.rectangle=new XFAObjectArray;this.ref=new XFAObjectArray;this.script=new XFAObjectArray;this.setProperty=new XFAObjectArray;this.signData=new XFAObjectArray;this.signature=new XFAObjectArray;this.signing=new XFAObjectArray;this.solid=new XFAObjectArray;this.speak=new XFAObjectArray;this.stipple=new XFAObjectArray;this.subform=new XFAObjectArray;this.subformSet=new XFAObjectArray;this.subjectDN=new XFAObjectArray;this.subjectDNs=new XFAObjectArray;this.submit=new XFAObjectArray;this.text=new XFAObjectArray;this.textEdit=new XFAObjectArray;this.time=new XFAObjectArray;this.timeStamp=new XFAObjectArray;this.toolTip=new XFAObjectArray;this.traversal=new XFAObjectArray;this.traverse=new XFAObjectArray;this.ui=new XFAObjectArray;this.validate=new XFAObjectArray;this.value=new XFAObjectArray;this.variables=new XFAObjectArray}}class Radial extends XFAObject{constructor(e){super(Go,"radial",!0);this.id=e.id||"";this.type=getStringOption(e.type,["toEdge","toCenter"]);this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[ho](e){e=e?e[ho]():"#FFFFFF";const t=this.color?this.color[ho]():"#000000";return`radial-gradient(circle at center, ${"toEdge"===this.type?`${e},${t}`:`${t},${e}`})`}}class Reason extends StringObject{constructor(e){super(Go,"reason");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Reasons extends XFAObject{constructor(e){super(Go,"reasons",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.reason=new XFAObjectArray}}class Rectangle extends XFAObject{constructor(e){super(Go,"rectangle",!0);this.hand=getStringOption(e.hand,["even","left","right"]);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.corner=new XFAObjectArray(4);this.edge=new XFAObjectArray(4);this.fill=null}[co](){const e=this.edge.children.length?this.edge.children[0]:new Edge({}),t=e[ho](),a=Object.create(null);"visible"===this.fill?.presence?Object.assign(a,this.fill[ho]()):a.fill="transparent";a.strokeWidth=measureToString("visible"===e.presence?e.thickness:0);a.stroke=t.color;const r=(this.corner.children.length?this.corner.children[0]:new Corner({}))[ho](),i={name:"svg",children:[{name:"rect",attributes:{xmlns:Vo,width:"100%",height:"100%",x:0,y:0,rx:r.radius,ry:r.radius,style:a}}],attributes:{xmlns:Vo,style:{overflow:"visible"},width:"100%",height:"100%"}};if(hasMargin(this[vs]()[vs]()))return HTMLResult.success({name:"div",attributes:{style:{display:"inline",width:"100%",height:"100%"}},children:[i]});i.attributes.style.position="absolute";return HTMLResult.success(i)}}class RefElement extends StringObject{constructor(e){super(Go,"ref");this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Script extends StringObject{constructor(e){super(Go,"script");this.binding=e.binding||"";this.contentType=e.contentType||"";this.id=e.id||"";this.name=e.name||"";this.runAt=getStringOption(e.runAt,["client","both","server"]);this.use=e.use||"";this.usehref=e.usehref||""}}class SetProperty extends XFAObject{constructor(e){super(Go,"setProperty");this.connection=e.connection||"";this.ref=e.ref||"";this.target=e.target||""}}class SignData extends XFAObject{constructor(e){super(Go,"signData",!0);this.id=e.id||"";this.operation=getStringOption(e.operation,["sign","clear","verify"]);this.ref=e.ref||"";this.target=e.target||"";this.use=e.use||"";this.usehref=e.usehref||"";this.filter=null;this.manifest=null}}class Signature extends XFAObject{constructor(e){super(Go,"signature",!0);this.id=e.id||"";this.type=getStringOption(e.type,["PDF1.3","PDF1.6"]);this.use=e.use||"";this.usehref=e.usehref||"";this.border=null;this.extras=null;this.filter=null;this.manifest=null;this.margin=null}}class Signing extends XFAObject{constructor(e){super(Go,"signing",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.certificate=new XFAObjectArray}}class Solid extends XFAObject{constructor(e){super(Go,"solid",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null}[ho](e){return e?e[ho]():"#FFFFFF"}}class Speak extends StringObject{constructor(e){super(Go,"speak");this.disable=getInteger({data:e.disable,defaultValue:0,validate:e=>1===e});this.id=e.id||"";this.priority=getStringOption(e.priority,["custom","caption","name","toolTip"]);this.rid=e.rid||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Stipple extends XFAObject{constructor(e){super(Go,"stipple",!0);this.id=e.id||"";this.rate=getInteger({data:e.rate,defaultValue:50,validate:e=>e>=0&&e<=100});this.use=e.use||"";this.usehref=e.usehref||"";this.color=null;this.extras=null}[ho](e){const t=this.rate/100;return Util.makeHexColor(Math.round(e.value.r*(1-t)+this.value.r*t),Math.round(e.value.g*(1-t)+this.value.g*t),Math.round(e.value.b*(1-t)+this.value.b*t))}}class Subform extends XFAObject{constructor(e){super(Go,"subform",!0);this.access=getStringOption(e.access,["open","nonInteractive","protected","readOnly"]);this.allowMacro=getInteger({data:e.allowMacro,defaultValue:0,validate:e=>1===e});this.anchorType=getStringOption(e.anchorType,["topLeft","bottomCenter","bottomLeft","bottomRight","middleCenter","middleLeft","middleRight","topCenter","topRight"]);this.colSpan=getInteger({data:e.colSpan,defaultValue:1,validate:e=>e>=1||-1===e});this.columnWidths=(e.columnWidths||"").trim().split(/\s+/).map((e=>"-1"===e?-1:getMeasurement(e)));this.h=e.h?getMeasurement(e.h):"";this.hAlign=getStringOption(e.hAlign,["left","center","justify","justifyAll","radix","right"]);this.id=e.id||"";this.layout=getStringOption(e.layout,["position","lr-tb","rl-row","rl-tb","row","table","tb"]);this.locale=e.locale||"";this.maxH=getMeasurement(e.maxH,"0pt");this.maxW=getMeasurement(e.maxW,"0pt");this.mergeMode=getStringOption(e.mergeMode,["consumeData","matchTemplate"]);this.minH=getMeasurement(e.minH,"0pt");this.minW=getMeasurement(e.minW,"0pt");this.name=e.name||"";this.presence=getStringOption(e.presence,["visible","hidden","inactive","invisible"]);this.relevant=getRelevant(e.relevant);this.restoreState=getStringOption(e.restoreState,["manual","auto"]);this.scope=getStringOption(e.scope,["name","none"]);this.use=e.use||"";this.usehref=e.usehref||"";this.w=e.w?getMeasurement(e.w):"";this.x=getMeasurement(e.x,"0pt");this.y=getMeasurement(e.y,"0pt");this.assist=null;this.bind=null;this.bookend=null;this.border=null;this.break=null;this.calculate=null;this.desc=null;this.extras=null;this.keep=null;this.margin=null;this.occur=null;this.overflow=null;this.pageSet=null;this.para=null;this.traversal=null;this.validate=null;this.variables=null;this.area=new XFAObjectArray;this.breakAfter=new XFAObjectArray;this.breakBefore=new XFAObjectArray;this.connect=new XFAObjectArray;this.draw=new XFAObjectArray;this.event=new XFAObjectArray;this.exObject=new XFAObjectArray;this.exclGroup=new XFAObjectArray;this.field=new XFAObjectArray;this.proto=new XFAObjectArray;this.setProperty=new XFAObjectArray;this.subform=new XFAObjectArray;this.subformSet=new XFAObjectArray}[Cs](){const e=this[vs]();return e instanceof SubformSet?e[Cs]():e}[Rs](){return!0}[_s](){return this.layout.endsWith("-tb")&&0===this[ls].attempt&&this[ls].numberInLine>0||this[vs]()[_s]()}*[ks](){yield*getContainedChildren(this)}[us](){return flushHTML(this)}[Zn](e,t){addHTML(this,e,t)}[gs](){return getAvailableSpace(this)}[js](){const e=this[Cs]();if(!e[js]())return!1;if(void 0!==this[ls]._isSplittable)return this[ls]._isSplittable;if("position"===this.layout||this.layout.includes("row")){this[ls]._isSplittable=!1;return!1}if(this.keep&&"none"!==this.keep.intact){this[ls]._isSplittable=!1;return!1}if(e.layout?.endsWith("-tb")&&0!==e[ls].numberInLine)return!1;this[ls]._isSplittable=!0;return!0}[co](e){setTabIndex(this);if(this.break){if("auto"!==this.break.after||""!==this.break.afterTarget){const e=new BreakAfter({targetType:this.break.after,target:this.break.afterTarget,startNew:this.break.startNew.toString()});e[Is]=this[Is];this[Qn](e);this.breakAfter.push(e)}if("auto"!==this.break.before||""!==this.break.beforeTarget){const e=new BreakBefore({targetType:this.break.before,target:this.break.beforeTarget,startNew:this.break.startNew.toString()});e[Is]=this[Is];this[Qn](e);this.breakBefore.push(e)}if(""!==this.break.overflowTarget){const e=new Overflow({target:this.break.overflowTarget,leader:this.break.overflowLeader,trailer:this.break.overflowTrailer});e[Is]=this[Is];this[Qn](e);this.overflow.push(e)}this[Zs](this.break);this.break=null}if("hidden"===this.presence||"inactive"===this.presence)return HTMLResult.EMPTY;(this.breakBefore.children.length>1||this.breakAfter.children.length>1)&&warn("XFA - Several breakBefore or breakAfter in subforms: please file a bug.");if(this.breakBefore.children.length>=1){const e=this.breakBefore.children[0];if(handleBreak(e))return HTMLResult.breakNode(e)}if(this[ls]?.afterBreakAfter)return HTMLResult.EMPTY;fixDimensions(this);const t=[],a={id:this[uo],class:[]};setAccess(this,a.class);this[ls]||=Object.create(null);Object.assign(this[ls],{children:t,line:null,attributes:a,attempt:0,numberInLine:0,availableSpace:{width:Math.min(this.w||1/0,e.width),height:Math.min(this.h||1/0,e.height)},width:0,height:0,prevHeight:0,currentWidth:0});const r=this[Fs](),i=r[ls].noLayoutFailure,n=this[js]();n||setFirstUnsplittable(this);if(!checkDimensions(this,e))return HTMLResult.FAILURE;const s=new Set(["area","draw","exclGroup","field","subform","subformSet"]);if(this.layout.includes("row")){const e=this[Cs]().columnWidths;if(Array.isArray(e)&&e.length>0){this[ls].columnWidths=e;this[ls].currentColumn=0}}const o=toStyle(this,"anchorType","dimensions","position","presence","border","margin","hAlign"),c=["xfaSubform"],l=layoutClass(this);l&&c.push(l);a.style=o;a.class=c;this.name&&(a.xfaName=this.name);if(this.overflow){const t=this.overflow[ws]();if(t.addLeader){t.addLeader=!1;handleOverflow(this,t.leader,e)}}this[Ys]();const h="lr-tb"===this.layout||"rl-tb"===this.layout,u=h?2:1;for(;this[ls].attempt=1){const e=this.breakAfter.children[0];if(handleBreak(e)){this[ls].afterBreakAfter=y;return HTMLResult.breakNode(e)}}delete this[ls];return y}}class SubformSet extends XFAObject{constructor(e){super(Go,"subformSet",!0);this.id=e.id||"";this.name=e.name||"";this.relation=getStringOption(e.relation,["ordered","choice","unordered"]);this.relevant=getRelevant(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.bookend=null;this.break=null;this.desc=null;this.extras=null;this.occur=null;this.overflow=null;this.breakAfter=new XFAObjectArray;this.breakBefore=new XFAObjectArray;this.subform=new XFAObjectArray;this.subformSet=new XFAObjectArray}*[ks](){yield*getContainedChildren(this)}[Cs](){let e=this[vs]();for(;!(e instanceof Subform);)e=e[vs]();return e}[Rs](){return!0}}class SubjectDN extends ContentObject{constructor(e){super(Go,"subjectDN");this.delimiter=e.delimiter||",";this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[hs](){this[ss]=new Map(this[ss].split(this.delimiter).map((e=>{(e=e.split("=",2))[0]=e[0].trim();return e})))}}class SubjectDNs extends XFAObject{constructor(e){super(Go,"subjectDNs",!0);this.id=e.id||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||"";this.subjectDN=new XFAObjectArray}}class Submit extends XFAObject{constructor(e){super(Go,"submit",!0);this.embedPDF=getInteger({data:e.embedPDF,defaultValue:0,validate:e=>1===e});this.format=getStringOption(e.format,["xdp","formdata","pdf","urlencoded","xfd","xml"]);this.id=e.id||"";this.target=e.target||"";this.textEncoding=getKeyword({data:e.textEncoding?e.textEncoding.toLowerCase():"",defaultValue:"",validate:e=>["utf-8","big-five","fontspecific","gbk","gb-18030","gb-2312","ksc-5601","none","shift-jis","ucs-2","utf-16"].includes(e)||e.match(/iso-8859-\d{2}/)});this.use=e.use||"";this.usehref=e.usehref||"";this.xdpContent=e.xdpContent||"";this.encrypt=null;this.encryptData=new XFAObjectArray;this.signData=new XFAObjectArray}}class Template extends XFAObject{constructor(e){super(Go,"template",!0);this.baseProfile=getStringOption(e.baseProfile,["full","interactiveForms"]);this.extras=null;this.subform=new XFAObjectArray}[hs](){0===this.subform.children.length&&warn("XFA - No subforms in template node.");this.subform.children.length>=2&&warn("XFA - Several subforms in template node: please file a bug.");this[no]=5e3}[js](){return!0}[to](e,t){return e.startsWith("#")?[this[Os].get(e.slice(1))]:searchNode(this,t,e,!0,!0)}*[oo](){if(!this.subform.children.length)return HTMLResult.success({name:"div",children:[]});this[ls]={overflowNode:null,firstUnsplittable:null,currentContentArea:null,currentPageArea:null,noLayoutFailure:!1,pageNumber:1,pagePosition:"first",oddOrEven:"odd",blankOrNotBlank:"nonBlank",paraStack:[]};const e=this.subform.children[0];e.pageSet[as]();const t=e.pageSet.pageArea.children,a={name:"div",children:[]};let r=null,i=null,n=null;if(e.breakBefore.children.length>=1){i=e.breakBefore.children[0];n=i.target}else if(e.subform.children.length>=1&&e.subform.children[0].breakBefore.children.length>=1){i=e.subform.children[0].breakBefore.children[0];n=i.target}else if(e.break?.beforeTarget){i=e.break;n=i.beforeTarget}else if(e.subform.children.length>=1&&e.subform.children[0].break?.beforeTarget){i=e.subform.children[0].break;n=i.beforeTarget}if(i){const e=this[to](n,i[vs]());if(e instanceof PageArea){r=e;i[ls]={}}}r||=t[0];r[ls]={numberOfUse:1};const s=r[vs]();s[ls]={numberOfUse:1,pageIndex:s.pageArea.children.indexOf(r),pageSetIndex:0};let o,c=null,l=null,h=!0,u=0,d=0;for(;;){if(h)u=0;else{a.children.pop();if(3==++u){warn("XFA - Something goes wrong: please file a bug.");return a}}o=null;this[ls].currentPageArea=r;const t=r[co]().html;a.children.push(t);if(c){this[ls].noLayoutFailure=!0;t.children.push(c[co](r[ls].space).html);c=null}if(l){this[ls].noLayoutFailure=!0;t.children.push(l[co](r[ls].space).html);l=null}const i=r.contentArea.children,n=t.children.filter((e=>e.attributes.class.includes("xfaContentarea")));h=!1;this[ls].firstUnsplittable=null;this[ls].noLayoutFailure=!1;const flush=t=>{const a=e[us]();if(a){h||=a.children?.length>0;n[t].children.push(a)}};for(let t=d,r=i.length;t0;n[t].children.push(u.html)}else!h&&a.children.length>1&&a.children.pop();return a}if(u.isBreak()){const e=u.breakNode;flush(t);if("auto"===e.targetType)continue;if(e.leader){c=this[to](e.leader,e[vs]());c=c?c[0]:null}if(e.trailer){l=this[to](e.trailer,e[vs]());l=l?l[0]:null}if("pageArea"===e.targetType){o=e[ls].target;t=1/0}else if(e[ls].target){o=e[ls].target;d=e[ls].index+1;t=1/0}else t=e[ls].index}else if(this[ls].overflowNode){const e=this[ls].overflowNode;this[ls].overflowNode=null;const a=e[ws](),r=a.target;a.addLeader=null!==a.leader;a.addTrailer=null!==a.trailer;flush(t);const n=t;t=1/0;if(r instanceof PageArea)o=r;else if(r instanceof ContentArea){const e=i.indexOf(r);if(-1!==e)e>n?t=e-1:d=e;else{o=r[vs]();d=o.contentArea.children.indexOf(r)}}}else flush(t)}this[ls].pageNumber+=1;o&&(o[Xs]()?o[ls].numberOfUse+=1:o=null);r=o||r[As]();yield null}}}class Text extends ContentObject{constructor(e){super(Go,"text");this.id=e.id||"";this.maxChars=getInteger({data:e.maxChars,defaultValue:0,validate:e=>e>=0});this.name=e.name||"";this.rid=e.rid||"";this.use=e.use||"";this.usehref=e.usehref||""}[Yn](){return!0}[$s](e){if(e[Hs]===go.xhtml.id){this[ss]=e;return!0}warn(`XFA - Invalid content in Text: ${e[Ws]}.`);return!1}[Vs](e){this[ss]instanceof XFAObject||super[Vs](e)}[hs](){"string"==typeof this[ss]&&(this[ss]=this[ss].replaceAll("\r\n","\n"))}[ws](){return"string"==typeof this[ss]?this[ss].split(/[\u2029\u2028\n]/).filter((e=>!!e)).join("\n"):this[ss][so]()}[co](e){if("string"==typeof this[ss]){const e=valueToHtml(this[ss]).html;if(this[ss].includes("\u2029")){e.name="div";e.children=[];this[ss].split("\u2029").map((e=>e.split(/[\u2028\n]/).flatMap((e=>[{name:"span",value:e},{name:"br"}])))).forEach((t=>{e.children.push({name:"p",children:t})}))}else if(/[\u2028\n]/.test(this[ss])){e.name="div";e.children=[];this[ss].split(/[\u2028\n]/).forEach((t=>{e.children.push({name:"span",value:t},{name:"br"})}))}return HTMLResult.success(e)}return this[ss][co](e)}}class TextEdit extends XFAObject{constructor(e){super(Go,"textEdit",!0);this.allowRichText=getInteger({data:e.allowRichText,defaultValue:0,validate:e=>1===e});this.hScrollPolicy=getStringOption(e.hScrollPolicy,["auto","off","on"]);this.id=e.id||"";this.multiLine=getInteger({data:e.multiLine,defaultValue:"",validate:e=>0===e||1===e});this.use=e.use||"";this.usehref=e.usehref||"";this.vScrollPolicy=getStringOption(e.vScrollPolicy,["auto","off","on"]);this.border=null;this.comb=null;this.extras=null;this.margin=null}[co](e){const t=toStyle(this,"border","font","margin");let a;const r=this[vs]()[vs]();""===this.multiLine&&(this.multiLine=r instanceof Draw?1:0);a=1===this.multiLine?{name:"textarea",attributes:{dataId:r[os]?.[uo]||r[uo],fieldId:r[uo],class:["xfaTextfield"],style:t,"aria-label":ariaLabel(r),"aria-required":!1}}:{name:"input",attributes:{type:"text",dataId:r[os]?.[uo]||r[uo],fieldId:r[uo],class:["xfaTextfield"],style:t,"aria-label":ariaLabel(r),"aria-required":!1}};if(isRequired(r)){a.attributes["aria-required"]=!0;a.attributes.required=!0}return HTMLResult.success({name:"label",attributes:{class:["xfaLabel"]},children:[a]})}}class Time extends StringObject{constructor(e){super(Go,"time");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}[hs](){const e=this[ss].trim();this[ss]=e?new Date(e):null}[co](e){return valueToHtml(this[ss]?this[ss].toString():"")}}class TimeStamp extends XFAObject{constructor(e){super(Go,"timeStamp");this.id=e.id||"";this.server=e.server||"";this.type=getStringOption(e.type,["optional","required"]);this.use=e.use||"";this.usehref=e.usehref||""}}class ToolTip extends StringObject{constructor(e){super(Go,"toolTip");this.id=e.id||"";this.rid=e.rid||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Traversal extends XFAObject{constructor(e){super(Go,"traversal",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.traverse=new XFAObjectArray}}class Traverse extends XFAObject{constructor(e){super(Go,"traverse",!0);this.id=e.id||"";this.operation=getStringOption(e.operation,["next","back","down","first","left","right","up"]);this.ref=e.ref||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.script=null}get name(){return this.operation}[Us](){return!1}}class Ui extends XFAObject{constructor(e){super(Go,"ui",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.picture=null;this.barcode=null;this.button=null;this.checkButton=null;this.choiceList=null;this.dateTimeEdit=null;this.defaultUi=null;this.imageEdit=null;this.numericEdit=null;this.passwordEdit=null;this.signature=null;this.textEdit=null}[ws](){if(void 0===this[ls]){for(const e of Object.getOwnPropertyNames(this)){if("extras"===e||"picture"===e)continue;const t=this[e];if(t instanceof XFAObject){this[ls]=t;return t}}this[ls]=null}return this[ls]}[co](e){const t=this[ws]();return t?t[co](e):HTMLResult.EMPTY}}class Validate extends XFAObject{constructor(e){super(Go,"validate",!0);this.formatTest=getStringOption(e.formatTest,["warning","disabled","error"]);this.id=e.id||"";this.nullTest=getStringOption(e.nullTest,["disabled","error","warning"]);this.scriptTest=getStringOption(e.scriptTest,["error","disabled","warning"]);this.use=e.use||"";this.usehref=e.usehref||"";this.extras=null;this.message=null;this.picture=null;this.script=null}}class Value extends XFAObject{constructor(e){super(Go,"value",!0);this.id=e.id||"";this.override=getInteger({data:e.override,defaultValue:0,validate:e=>1===e});this.relevant=getRelevant(e.relevant);this.use=e.use||"";this.usehref=e.usehref||"";this.arc=null;this.boolean=null;this.date=null;this.dateTime=null;this.decimal=null;this.exData=null;this.float=null;this.image=null;this.integer=null;this.line=null;this.rectangle=null;this.text=null;this.time=null}[io](e){const t=this[vs]();if(t instanceof Field&&t.ui?.imageEdit){if(!this.image){this.image=new Image({});this[Qn](this.image)}this.image[ss]=e[ss];return}const a=e[Ws];if(null===this[a]){for(const e of Object.getOwnPropertyNames(this)){const t=this[e];if(t instanceof XFAObject){this[e]=null;this[Zs](t)}}this[e[Ws]]=e;this[Qn](e)}else this[a][ss]=e[ss]}[so](){if(this.exData)return"string"==typeof this.exData[ss]?this.exData[ss].trim():this.exData[ss][so]().trim();for(const e of Object.getOwnPropertyNames(this)){if("image"===e)continue;const t=this[e];if(t instanceof XFAObject)return(t[ss]||"").toString().trim()}return null}[co](e){for(const t of Object.getOwnPropertyNames(this)){const a=this[t];if(a instanceof XFAObject)return a[co](e)}return HTMLResult.EMPTY}}class Variables extends XFAObject{constructor(e){super(Go,"variables",!0);this.id=e.id||"";this.use=e.use||"";this.usehref=e.usehref||"";this.boolean=new XFAObjectArray;this.date=new XFAObjectArray;this.dateTime=new XFAObjectArray;this.decimal=new XFAObjectArray;this.exData=new XFAObjectArray;this.float=new XFAObjectArray;this.image=new XFAObjectArray;this.integer=new XFAObjectArray;this.manifest=new XFAObjectArray;this.script=new XFAObjectArray;this.text=new XFAObjectArray;this.time=new XFAObjectArray}[Us](){return!0}}class TemplateNamespace{static[fo](e,t){if(TemplateNamespace.hasOwnProperty(e)){const a=TemplateNamespace[e](t);a[ro](t);return a}}static appearanceFilter(e){return new AppearanceFilter(e)}static arc(e){return new Arc(e)}static area(e){return new Area(e)}static assist(e){return new Assist(e)}static barcode(e){return new Barcode(e)}static bind(e){return new Bind(e)}static bindItems(e){return new BindItems(e)}static bookend(e){return new Bookend(e)}static boolean(e){return new BooleanElement(e)}static border(e){return new Border(e)}static break(e){return new Break(e)}static breakAfter(e){return new BreakAfter(e)}static breakBefore(e){return new BreakBefore(e)}static button(e){return new Button(e)}static calculate(e){return new Calculate(e)}static caption(e){return new Caption(e)}static certificate(e){return new Certificate(e)}static certificates(e){return new Certificates(e)}static checkButton(e){return new CheckButton(e)}static choiceList(e){return new ChoiceList(e)}static color(e){return new Color(e)}static comb(e){return new Comb(e)}static connect(e){return new Connect(e)}static contentArea(e){return new ContentArea(e)}static corner(e){return new Corner(e)}static date(e){return new DateElement(e)}static dateTime(e){return new DateTime(e)}static dateTimeEdit(e){return new DateTimeEdit(e)}static decimal(e){return new Decimal(e)}static defaultUi(e){return new DefaultUi(e)}static desc(e){return new Desc(e)}static digestMethod(e){return new DigestMethod(e)}static digestMethods(e){return new DigestMethods(e)}static draw(e){return new Draw(e)}static edge(e){return new Edge(e)}static encoding(e){return new Encoding(e)}static encodings(e){return new Encodings(e)}static encrypt(e){return new Encrypt(e)}static encryptData(e){return new EncryptData(e)}static encryption(e){return new Encryption(e)}static encryptionMethod(e){return new EncryptionMethod(e)}static encryptionMethods(e){return new EncryptionMethods(e)}static event(e){return new Event(e)}static exData(e){return new ExData(e)}static exObject(e){return new ExObject(e)}static exclGroup(e){return new ExclGroup(e)}static execute(e){return new Execute(e)}static extras(e){return new Extras(e)}static field(e){return new Field(e)}static fill(e){return new Fill(e)}static filter(e){return new Filter(e)}static float(e){return new Float(e)}static font(e){return new template_Font(e)}static format(e){return new Format(e)}static handler(e){return new Handler(e)}static hyphenation(e){return new Hyphenation(e)}static image(e){return new Image(e)}static imageEdit(e){return new ImageEdit(e)}static integer(e){return new Integer(e)}static issuers(e){return new Issuers(e)}static items(e){return new Items(e)}static keep(e){return new Keep(e)}static keyUsage(e){return new KeyUsage(e)}static line(e){return new Line(e)}static linear(e){return new Linear(e)}static lockDocument(e){return new LockDocument(e)}static manifest(e){return new Manifest(e)}static margin(e){return new Margin(e)}static mdp(e){return new Mdp(e)}static medium(e){return new Medium(e)}static message(e){return new Message(e)}static numericEdit(e){return new NumericEdit(e)}static occur(e){return new Occur(e)}static oid(e){return new Oid(e)}static oids(e){return new Oids(e)}static overflow(e){return new Overflow(e)}static pageArea(e){return new PageArea(e)}static pageSet(e){return new PageSet(e)}static para(e){return new Para(e)}static passwordEdit(e){return new PasswordEdit(e)}static pattern(e){return new template_Pattern(e)}static picture(e){return new Picture(e)}static proto(e){return new Proto(e)}static radial(e){return new Radial(e)}static reason(e){return new Reason(e)}static reasons(e){return new Reasons(e)}static rectangle(e){return new Rectangle(e)}static ref(e){return new RefElement(e)}static script(e){return new Script(e)}static setProperty(e){return new SetProperty(e)}static signData(e){return new SignData(e)}static signature(e){return new Signature(e)}static signing(e){return new Signing(e)}static solid(e){return new Solid(e)}static speak(e){return new Speak(e)}static stipple(e){return new Stipple(e)}static subform(e){return new Subform(e)}static subformSet(e){return new SubformSet(e)}static subjectDN(e){return new SubjectDN(e)}static subjectDNs(e){return new SubjectDNs(e)}static submit(e){return new Submit(e)}static template(e){return new Template(e)}static text(e){return new Text(e)}static textEdit(e){return new TextEdit(e)}static time(e){return new Time(e)}static timeStamp(e){return new TimeStamp(e)}static toolTip(e){return new ToolTip(e)}static traversal(e){return new Traversal(e)}static traverse(e){return new Traverse(e)}static ui(e){return new Ui(e)}static validate(e){return new Validate(e)}static value(e){return new Value(e)}static variables(e){return new Variables(e)}}const Zo=go.datasets.id;function createText(e){const t=new Text({});t[ss]=e;return t}class Binder{constructor(e){this.root=e;this.datasets=e.datasets;this.data=e.datasets?.data||new XmlObject(go.datasets.id,"data");this.emptyMerge=0===this.data[Ss]().length;this.root.form=this.form=e.template[is]()}_isConsumeData(){return!this.emptyMerge&&this._mergeMode}_isMatchTemplate(){return!this._isConsumeData()}bind(){this._bindElement(this.form,this.data);return this.form}getData(){return this.data}_bindValue(e,t,a){e[os]=t;if(e[Ts]())if(t[Ns]()){const a=t[ys]();e[io](createText(a))}else if(e instanceof Field&&"multiSelect"===e.ui?.choiceList?.open){const a=t[Ss]().map((e=>e[ss].trim())).join("\n");e[io](createText(a))}else this._isConsumeData()&&warn("XFA - Nodes haven't the same type.");else!t[Ns]()||this._isMatchTemplate()?this._bindElement(e,t):warn("XFA - Nodes haven't the same type.")}_findDataByNameToConsume(e,t,a,r){if(!e)return null;let i,n;for(let r=0;r<3;r++){i=a[xs](e,!1,!0);for(;;){n=i.next().value;if(!n)break;if(t===n[Ns]())return n}if(a[Hs]===go.datasets.id&&"data"===a[Ws])break;a=a[vs]()}if(!r)return null;i=this.data[xs](e,!0,!1);n=i.next().value;if(n)return n;i=this.data[ds](e,!0);n=i.next().value;return n?.[Ns]()?n:null}_setProperties(e,t){if(e.hasOwnProperty("setProperty"))for(const{ref:a,target:r,connection:i}of e.setProperty.children){if(i)continue;if(!a)continue;const n=searchNode(this.root,t,a,!1,!1);if(!n){warn(`XFA - Invalid reference: ${a}.`);continue}const[s]=n;if(!s[Es](this.data)){warn("XFA - Invalid node: must be a data node.");continue}const o=searchNode(this.root,e,r,!1,!1);if(!o){warn(`XFA - Invalid target: ${r}.`);continue}const[c]=o;if(!c[Es](e)){warn("XFA - Invalid target: must be a property or subproperty.");continue}const l=c[vs]();if(c instanceof SetProperty||l instanceof SetProperty){warn("XFA - Invalid target: cannot be a setProperty or one of its properties.");continue}if(c instanceof BindItems||l instanceof BindItems){warn("XFA - Invalid target: cannot be a bindItems or one of its properties.");continue}const h=s[so](),u=c[Ws];if(c instanceof XFAAttribute){const e=Object.create(null);e[u]=h;const t=Reflect.construct(Object.getPrototypeOf(l).constructor,[e]);l[u]=t[u]}else if(c.hasOwnProperty(ss)){c[os]=s;c[ss]=h;c[hs]()}else warn("XFA - Invalid node to use in setProperty")}}_bindItems(e,t){if(!e.hasOwnProperty("items")||!e.hasOwnProperty("bindItems")||e.bindItems.isEmpty())return;for(const t of e.items.children)e[Zs](t);e.items.clear();const a=new Items({}),r=new Items({});e[Qn](a);e.items.push(a);e[Qn](r);e.items.push(r);for(const{ref:i,labelRef:n,valueRef:s,connection:o}of e.bindItems.children){if(o)continue;if(!i)continue;const e=searchNode(this.root,t,i,!1,!1);if(e)for(const t of e){if(!t[Es](this.datasets)){warn(`XFA - Invalid ref (${i}): must be a datasets child.`);continue}const e=searchNode(this.root,t,n,!0,!1);if(!e){warn(`XFA - Invalid label: ${n}.`);continue}const[o]=e;if(!o[Es](this.datasets)){warn("XFA - Invalid label: must be a datasets child.");continue}const c=searchNode(this.root,t,s,!0,!1);if(!c){warn(`XFA - Invalid value: ${s}.`);continue}const[l]=c;if(!l[Es](this.datasets)){warn("XFA - Invalid value: must be a datasets child.");continue}const h=createText(o[so]()),u=createText(l[so]());a[Qn](h);a.text.push(h);r[Qn](u);r.text.push(u)}else warn(`XFA - Invalid reference: ${i}.`)}}_bindOccurrences(e,t,a){let r;if(t.length>1){r=e[is]();r[Zs](r.occur);r.occur=null}this._bindValue(e,t[0],a);this._setProperties(e,t[0]);this._bindItems(e,t[0]);if(1===t.length)return;const i=e[vs](),n=e[Ws],s=i[Ms](e);for(let e=1,o=t.length;et.name===e.name)).length:a[r].children.length;const n=a[Ms](e)+1,s=t.initial-i;if(s){const t=e[is]();t[Zs](t.occur);t.occur=null;a[r].push(t);a[Ds](n,t);for(let e=1;e0)this._bindOccurrences(r,[e[0]],null);else if(this.emptyMerge){const e=t[Hs]===Zo?-1:t[Hs],a=r[os]=new XmlObject(e,r.name||"root");t[Qn](a);this._bindElement(r,a)}continue}if(!r[Rs]())continue;let e=!1,i=null,n=null,s=null;if(r.bind){switch(r.bind.match){case"none":this._setAndBind(r,t);continue;case"global":e=!0;break;case"dataRef":if(!r.bind.ref){warn(`XFA - ref is empty in node ${r[Ws]}.`);this._setAndBind(r,t);continue}n=r.bind.ref}r.bind.picture&&(i=r.bind.picture[ss])}const[o,c]=this._getOccurInfo(r);if(n){s=searchNode(this.root,t,n,!0,!1);if(null===s){s=createDataNode(this.data,t,n);if(!s)continue;this._isConsumeData()&&(s[ns]=!0);this._setAndBind(r,s);continue}this._isConsumeData()&&(s=s.filter((e=>!e[ns])));s.length>c?s=s.slice(0,c):0===s.length&&(s=null);s&&this._isConsumeData()&&s.forEach((e=>{e[ns]=!0}))}else{if(!r.name){this._setAndBind(r,t);continue}if(this._isConsumeData()){const a=[];for(;a.length0?a:null}else{s=t[xs](r.name,!1,this.emptyMerge).next().value;if(!s){if(0===o){a.push(r);continue}const e=t[Hs]===Zo?-1:t[Hs];s=r[os]=new XmlObject(e,r.name);this.emptyMerge&&(s[ns]=!0);t[Qn](s);this._setAndBind(r,s);continue}this.emptyMerge&&(s[ns]=!0);s=[s]}}s?this._bindOccurrences(r,s,i):o>0?this._setAndBind(r,t):a.push(r)}a.forEach((e=>e[vs]()[Zs](e)))}}class DataHandler{constructor(e,t){this.data=t;this.dataset=e.datasets||null}serialize(e){const t=[[-1,this.data[Ss]()]];for(;t.length>0;){const a=t.at(-1),[r,i]=a;if(r+1===i.length){t.pop();continue}const n=i[++a[0]],s=e.get(n[uo]);if(s)n[io](s);else{const t=n[fs]();for(const a of t.values()){const t=e.get(a[uo]);if(t){a[io](t);break}}}const o=n[Ss]();o.length>0&&t.push([-1,o])}const a=[''];if(this.dataset)for(const e of this.dataset[Ss]())"data"!==e[Ws]&&e[lo](a);this.data[lo](a);a.push("");return a.join("")}}const Qo=go.config.id;class Acrobat extends XFAObject{constructor(e){super(Qo,"acrobat",!0);this.acrobat7=null;this.autoSave=null;this.common=null;this.validate=null;this.validateApprovalSignatures=null;this.submitUrl=new XFAObjectArray}}class Acrobat7 extends XFAObject{constructor(e){super(Qo,"acrobat7",!0);this.dynamicRender=null}}class ADBE_JSConsole extends OptionObject{constructor(e){super(Qo,"ADBE_JSConsole",["delegate","Enable","Disable"])}}class ADBE_JSDebugger extends OptionObject{constructor(e){super(Qo,"ADBE_JSDebugger",["delegate","Enable","Disable"])}}class AddSilentPrint extends Option01{constructor(e){super(Qo,"addSilentPrint")}}class AddViewerPreferences extends Option01{constructor(e){super(Qo,"addViewerPreferences")}}class AdjustData extends Option10{constructor(e){super(Qo,"adjustData")}}class AdobeExtensionLevel extends IntegerObject{constructor(e){super(Qo,"adobeExtensionLevel",0,(e=>e>=1&&e<=8))}}class Agent extends XFAObject{constructor(e){super(Qo,"agent",!0);this.name=e.name?e.name.trim():"";this.common=new XFAObjectArray}}class AlwaysEmbed extends ContentObject{constructor(e){super(Qo,"alwaysEmbed")}}class Amd extends StringObject{constructor(e){super(Qo,"amd")}}class config_Area extends XFAObject{constructor(e){super(Qo,"area");this.level=getInteger({data:e.level,defaultValue:0,validate:e=>e>=1&&e<=3});this.name=getStringOption(e.name,["","barcode","coreinit","deviceDriver","font","general","layout","merge","script","signature","sourceSet","templateCache"])}}class Attributes extends OptionObject{constructor(e){super(Qo,"attributes",["preserve","delegate","ignore"])}}class AutoSave extends OptionObject{constructor(e){super(Qo,"autoSave",["disabled","enabled"])}}class Base extends StringObject{constructor(e){super(Qo,"base")}}class BatchOutput extends XFAObject{constructor(e){super(Qo,"batchOutput");this.format=getStringOption(e.format,["none","concat","zip","zipCompress"])}}class BehaviorOverride extends ContentObject{constructor(e){super(Qo,"behaviorOverride")}[hs](){this[ss]=new Map(this[ss].trim().split(/\s+/).filter((e=>e.includes(":"))).map((e=>e.split(":",2))))}}class Cache extends XFAObject{constructor(e){super(Qo,"cache",!0);this.templateCache=null}}class Change extends Option01{constructor(e){super(Qo,"change")}}class Common extends XFAObject{constructor(e){super(Qo,"common",!0);this.data=null;this.locale=null;this.localeSet=null;this.messaging=null;this.suppressBanner=null;this.template=null;this.validationMessaging=null;this.versionControl=null;this.log=new XFAObjectArray}}class Compress extends XFAObject{constructor(e){super(Qo,"compress");this.scope=getStringOption(e.scope,["imageOnly","document"])}}class CompressLogicalStructure extends Option01{constructor(e){super(Qo,"compressLogicalStructure")}}class CompressObjectStream extends Option10{constructor(e){super(Qo,"compressObjectStream")}}class Compression extends XFAObject{constructor(e){super(Qo,"compression",!0);this.compressLogicalStructure=null;this.compressObjectStream=null;this.level=null;this.type=null}}class Config extends XFAObject{constructor(e){super(Qo,"config",!0);this.acrobat=null;this.present=null;this.trace=null;this.agent=new XFAObjectArray}}class Conformance extends OptionObject{constructor(e){super(Qo,"conformance",["A","B"])}}class ContentCopy extends Option01{constructor(e){super(Qo,"contentCopy")}}class Copies extends IntegerObject{constructor(e){super(Qo,"copies",1,(e=>e>=1))}}class Creator extends StringObject{constructor(e){super(Qo,"creator")}}class CurrentPage extends IntegerObject{constructor(e){super(Qo,"currentPage",0,(e=>e>=0))}}class Data extends XFAObject{constructor(e){super(Qo,"data",!0);this.adjustData=null;this.attributes=null;this.incrementalLoad=null;this.outputXSL=null;this.range=null;this.record=null;this.startNode=null;this.uri=null;this.window=null;this.xsl=null;this.excludeNS=new XFAObjectArray;this.transform=new XFAObjectArray}}class Debug extends XFAObject{constructor(e){super(Qo,"debug",!0);this.uri=null}}class DefaultTypeface extends ContentObject{constructor(e){super(Qo,"defaultTypeface");this.writingScript=getStringOption(e.writingScript,["*","Arabic","Cyrillic","EastEuropeanRoman","Greek","Hebrew","Japanese","Korean","Roman","SimplifiedChinese","Thai","TraditionalChinese","Vietnamese"])}}class Destination extends OptionObject{constructor(e){super(Qo,"destination",["pdf","pcl","ps","webClient","zpl"])}}class DocumentAssembly extends Option01{constructor(e){super(Qo,"documentAssembly")}}class Driver extends XFAObject{constructor(e){super(Qo,"driver",!0);this.name=e.name?e.name.trim():"";this.fontInfo=null;this.xdc=null}}class DuplexOption extends OptionObject{constructor(e){super(Qo,"duplexOption",["simplex","duplexFlipLongEdge","duplexFlipShortEdge"])}}class DynamicRender extends OptionObject{constructor(e){super(Qo,"dynamicRender",["forbidden","required"])}}class Embed extends Option01{constructor(e){super(Qo,"embed")}}class config_Encrypt extends Option01{constructor(e){super(Qo,"encrypt")}}class config_Encryption extends XFAObject{constructor(e){super(Qo,"encryption",!0);this.encrypt=null;this.encryptionLevel=null;this.permissions=null}}class EncryptionLevel extends OptionObject{constructor(e){super(Qo,"encryptionLevel",["40bit","128bit"])}}class Enforce extends StringObject{constructor(e){super(Qo,"enforce")}}class Equate extends XFAObject{constructor(e){super(Qo,"equate");this.force=getInteger({data:e.force,defaultValue:1,validate:e=>0===e});this.from=e.from||"";this.to=e.to||""}}class EquateRange extends XFAObject{constructor(e){super(Qo,"equateRange");this.from=e.from||"";this.to=e.to||"";this._unicodeRange=e.unicodeRange||""}get unicodeRange(){const e=[],t=/U\+([0-9a-fA-F]+)/,a=this._unicodeRange;for(let r of a.split(",").map((e=>e.trim())).filter((e=>!!e))){r=r.split("-",2).map((e=>{const a=e.match(t);return a?parseInt(a[1],16):0}));1===r.length&&r.push(r[0]);e.push(r)}return shadow(this,"unicodeRange",e)}}class Exclude extends ContentObject{constructor(e){super(Qo,"exclude")}[hs](){this[ss]=this[ss].trim().split(/\s+/).filter((e=>e&&["calculate","close","enter","exit","initialize","ready","validate"].includes(e)))}}class ExcludeNS extends StringObject{constructor(e){super(Qo,"excludeNS")}}class FlipLabel extends OptionObject{constructor(e){super(Qo,"flipLabel",["usePrinterSetting","on","off"])}}class config_FontInfo extends XFAObject{constructor(e){super(Qo,"fontInfo",!0);this.embed=null;this.map=null;this.subsetBelow=null;this.alwaysEmbed=new XFAObjectArray;this.defaultTypeface=new XFAObjectArray;this.neverEmbed=new XFAObjectArray}}class FormFieldFilling extends Option01{constructor(e){super(Qo,"formFieldFilling")}}class GroupParent extends StringObject{constructor(e){super(Qo,"groupParent")}}class IfEmpty extends OptionObject{constructor(e){super(Qo,"ifEmpty",["dataValue","dataGroup","ignore","remove"])}}class IncludeXDPContent extends StringObject{constructor(e){super(Qo,"includeXDPContent")}}class IncrementalLoad extends OptionObject{constructor(e){super(Qo,"incrementalLoad",["none","forwardOnly"])}}class IncrementalMerge extends Option01{constructor(e){super(Qo,"incrementalMerge")}}class Interactive extends Option01{constructor(e){super(Qo,"interactive")}}class Jog extends OptionObject{constructor(e){super(Qo,"jog",["usePrinterSetting","none","pageSet"])}}class LabelPrinter extends XFAObject{constructor(e){super(Qo,"labelPrinter",!0);this.name=getStringOption(e.name,["zpl","dpl","ipl","tcpl"]);this.batchOutput=null;this.flipLabel=null;this.fontInfo=null;this.xdc=null}}class Layout extends OptionObject{constructor(e){super(Qo,"layout",["paginate","panel"])}}class Level extends IntegerObject{constructor(e){super(Qo,"level",0,(e=>e>0))}}class Linearized extends Option01{constructor(e){super(Qo,"linearized")}}class Locale extends StringObject{constructor(e){super(Qo,"locale")}}class LocaleSet extends StringObject{constructor(e){super(Qo,"localeSet")}}class Log extends XFAObject{constructor(e){super(Qo,"log",!0);this.mode=null;this.threshold=null;this.to=null;this.uri=null}}class MapElement extends XFAObject{constructor(e){super(Qo,"map",!0);this.equate=new XFAObjectArray;this.equateRange=new XFAObjectArray}}class MediumInfo extends XFAObject{constructor(e){super(Qo,"mediumInfo",!0);this.map=null}}class config_Message extends XFAObject{constructor(e){super(Qo,"message",!0);this.msgId=null;this.severity=null}}class Messaging extends XFAObject{constructor(e){super(Qo,"messaging",!0);this.message=new XFAObjectArray}}class Mode extends OptionObject{constructor(e){super(Qo,"mode",["append","overwrite"])}}class ModifyAnnots extends Option01{constructor(e){super(Qo,"modifyAnnots")}}class MsgId extends IntegerObject{constructor(e){super(Qo,"msgId",1,(e=>e>=1))}}class NameAttr extends StringObject{constructor(e){super(Qo,"nameAttr")}}class NeverEmbed extends ContentObject{constructor(e){super(Qo,"neverEmbed")}}class NumberOfCopies extends IntegerObject{constructor(e){super(Qo,"numberOfCopies",null,(e=>e>=2&&e<=5))}}class OpenAction extends XFAObject{constructor(e){super(Qo,"openAction",!0);this.destination=null}}class Output extends XFAObject{constructor(e){super(Qo,"output",!0);this.to=null;this.type=null;this.uri=null}}class OutputBin extends StringObject{constructor(e){super(Qo,"outputBin")}}class OutputXSL extends XFAObject{constructor(e){super(Qo,"outputXSL",!0);this.uri=null}}class Overprint extends OptionObject{constructor(e){super(Qo,"overprint",["none","both","draw","field"])}}class Packets extends StringObject{constructor(e){super(Qo,"packets")}[hs](){"*"!==this[ss]&&(this[ss]=this[ss].trim().split(/\s+/).filter((e=>["config","datasets","template","xfdf","xslt"].includes(e))))}}class PageOffset extends XFAObject{constructor(e){super(Qo,"pageOffset");this.x=getInteger({data:e.x,defaultValue:"useXDCSetting",validate:e=>!0});this.y=getInteger({data:e.y,defaultValue:"useXDCSetting",validate:e=>!0})}}class PageRange extends StringObject{constructor(e){super(Qo,"pageRange")}[hs](){const e=this[ss].trim().split(/\s+/).map((e=>parseInt(e,10))),t=[];for(let a=0,r=e.length;a!1))}}class Pcl extends XFAObject{constructor(e){super(Qo,"pcl",!0);this.name=e.name||"";this.batchOutput=null;this.fontInfo=null;this.jog=null;this.mediumInfo=null;this.outputBin=null;this.pageOffset=null;this.staple=null;this.xdc=null}}class Pdf extends XFAObject{constructor(e){super(Qo,"pdf",!0);this.name=e.name||"";this.adobeExtensionLevel=null;this.batchOutput=null;this.compression=null;this.creator=null;this.encryption=null;this.fontInfo=null;this.interactive=null;this.linearized=null;this.openAction=null;this.pdfa=null;this.producer=null;this.renderPolicy=null;this.scriptModel=null;this.silentPrint=null;this.submitFormat=null;this.tagged=null;this.version=null;this.viewerPreferences=null;this.xdc=null}}class Pdfa extends XFAObject{constructor(e){super(Qo,"pdfa",!0);this.amd=null;this.conformance=null;this.includeXDPContent=null;this.part=null}}class Permissions extends XFAObject{constructor(e){super(Qo,"permissions",!0);this.accessibleContent=null;this.change=null;this.contentCopy=null;this.documentAssembly=null;this.formFieldFilling=null;this.modifyAnnots=null;this.plaintextMetadata=null;this.print=null;this.printHighQuality=null}}class PickTrayByPDFSize extends Option01{constructor(e){super(Qo,"pickTrayByPDFSize")}}class config_Picture extends StringObject{constructor(e){super(Qo,"picture")}}class PlaintextMetadata extends Option01{constructor(e){super(Qo,"plaintextMetadata")}}class Presence extends OptionObject{constructor(e){super(Qo,"presence",["preserve","dissolve","dissolveStructure","ignore","remove"])}}class Present extends XFAObject{constructor(e){super(Qo,"present",!0);this.behaviorOverride=null;this.cache=null;this.common=null;this.copies=null;this.destination=null;this.incrementalMerge=null;this.layout=null;this.output=null;this.overprint=null;this.pagination=null;this.paginationOverride=null;this.script=null;this.validate=null;this.xdp=null;this.driver=new XFAObjectArray;this.labelPrinter=new XFAObjectArray;this.pcl=new XFAObjectArray;this.pdf=new XFAObjectArray;this.ps=new XFAObjectArray;this.submitUrl=new XFAObjectArray;this.webClient=new XFAObjectArray;this.zpl=new XFAObjectArray}}class Print extends Option01{constructor(e){super(Qo,"print")}}class PrintHighQuality extends Option01{constructor(e){super(Qo,"printHighQuality")}}class PrintScaling extends OptionObject{constructor(e){super(Qo,"printScaling",["appdefault","noScaling"])}}class PrinterName extends StringObject{constructor(e){super(Qo,"printerName")}}class Producer extends StringObject{constructor(e){super(Qo,"producer")}}class Ps extends XFAObject{constructor(e){super(Qo,"ps",!0);this.name=e.name||"";this.batchOutput=null;this.fontInfo=null;this.jog=null;this.mediumInfo=null;this.outputBin=null;this.staple=null;this.xdc=null}}class Range extends ContentObject{constructor(e){super(Qo,"range")}[hs](){this[ss]=this[ss].split(",",2).map((e=>e.split("-").map((e=>parseInt(e.trim(),10))))).filter((e=>e.every((e=>!isNaN(e))))).map((e=>{1===e.length&&e.push(e[0]);return e}))}}class Record extends ContentObject{constructor(e){super(Qo,"record")}[hs](){this[ss]=this[ss].trim();const e=parseInt(this[ss],10);!isNaN(e)&&e>=0&&(this[ss]=e)}}class Relevant extends ContentObject{constructor(e){super(Qo,"relevant")}[hs](){this[ss]=this[ss].trim().split(/\s+/)}}class Rename extends ContentObject{constructor(e){super(Qo,"rename")}[hs](){this[ss]=this[ss].trim();(this[ss].toLowerCase().startsWith("xml")||new RegExp("[\\p{L}_][\\p{L}\\d._\\p{M}-]*","u").test(this[ss]))&&warn("XFA - Rename: invalid XFA name")}}class RenderPolicy extends OptionObject{constructor(e){super(Qo,"renderPolicy",["server","client"])}}class RunScripts extends OptionObject{constructor(e){super(Qo,"runScripts",["both","client","none","server"])}}class config_Script extends XFAObject{constructor(e){super(Qo,"script",!0);this.currentPage=null;this.exclude=null;this.runScripts=null}}class ScriptModel extends OptionObject{constructor(e){super(Qo,"scriptModel",["XFA","none"])}}class Severity extends OptionObject{constructor(e){super(Qo,"severity",["ignore","error","information","trace","warning"])}}class SilentPrint extends XFAObject{constructor(e){super(Qo,"silentPrint",!0);this.addSilentPrint=null;this.printerName=null}}class Staple extends XFAObject{constructor(e){super(Qo,"staple");this.mode=getStringOption(e.mode,["usePrinterSetting","on","off"])}}class StartNode extends StringObject{constructor(e){super(Qo,"startNode")}}class StartPage extends IntegerObject{constructor(e){super(Qo,"startPage",0,(e=>!0))}}class SubmitFormat extends OptionObject{constructor(e){super(Qo,"submitFormat",["html","delegate","fdf","xml","pdf"])}}class SubmitUrl extends StringObject{constructor(e){super(Qo,"submitUrl")}}class SubsetBelow extends IntegerObject{constructor(e){super(Qo,"subsetBelow",100,(e=>e>=0&&e<=100))}}class SuppressBanner extends Option01{constructor(e){super(Qo,"suppressBanner")}}class Tagged extends Option01{constructor(e){super(Qo,"tagged")}}class config_Template extends XFAObject{constructor(e){super(Qo,"template",!0);this.base=null;this.relevant=null;this.startPage=null;this.uri=null;this.xsl=null}}class Threshold extends OptionObject{constructor(e){super(Qo,"threshold",["trace","error","information","warning"])}}class To extends OptionObject{constructor(e){super(Qo,"to",["null","memory","stderr","stdout","system","uri"])}}class TemplateCache extends XFAObject{constructor(e){super(Qo,"templateCache");this.maxEntries=getInteger({data:e.maxEntries,defaultValue:5,validate:e=>e>=0})}}class Trace extends XFAObject{constructor(e){super(Qo,"trace",!0);this.area=new XFAObjectArray}}class Transform extends XFAObject{constructor(e){super(Qo,"transform",!0);this.groupParent=null;this.ifEmpty=null;this.nameAttr=null;this.picture=null;this.presence=null;this.rename=null;this.whitespace=null}}class Type extends OptionObject{constructor(e){super(Qo,"type",["none","ascii85","asciiHex","ccittfax","flate","lzw","runLength","native","xdp","mergedXDP"])}}class Uri extends StringObject{constructor(e){super(Qo,"uri")}}class config_Validate extends OptionObject{constructor(e){super(Qo,"validate",["preSubmit","prePrint","preExecute","preSave"])}}class ValidateApprovalSignatures extends ContentObject{constructor(e){super(Qo,"validateApprovalSignatures")}[hs](){this[ss]=this[ss].trim().split(/\s+/).filter((e=>["docReady","postSign"].includes(e)))}}class ValidationMessaging extends OptionObject{constructor(e){super(Qo,"validationMessaging",["allMessagesIndividually","allMessagesTogether","firstMessageOnly","noMessages"])}}class Version extends OptionObject{constructor(e){super(Qo,"version",["1.7","1.6","1.5","1.4","1.3","1.2"])}}class VersionControl extends XFAObject{constructor(e){super(Qo,"VersionControl");this.outputBelow=getStringOption(e.outputBelow,["warn","error","update"]);this.sourceAbove=getStringOption(e.sourceAbove,["warn","error"]);this.sourceBelow=getStringOption(e.sourceBelow,["update","maintain"])}}class ViewerPreferences extends XFAObject{constructor(e){super(Qo,"viewerPreferences",!0);this.ADBE_JSConsole=null;this.ADBE_JSDebugger=null;this.addViewerPreferences=null;this.duplexOption=null;this.enforce=null;this.numberOfCopies=null;this.pageRange=null;this.pickTrayByPDFSize=null;this.printScaling=null}}class WebClient extends XFAObject{constructor(e){super(Qo,"webClient",!0);this.name=e.name?e.name.trim():"";this.fontInfo=null;this.xdc=null}}class Whitespace extends OptionObject{constructor(e){super(Qo,"whitespace",["preserve","ltrim","normalize","rtrim","trim"])}}class Window extends ContentObject{constructor(e){super(Qo,"window")}[hs](){const e=this[ss].split(",",2).map((e=>parseInt(e.trim(),10)));if(e.some((e=>isNaN(e))))this[ss]=[0,0];else{1===e.length&&e.push(e[0]);this[ss]=e}}}class Xdc extends XFAObject{constructor(e){super(Qo,"xdc",!0);this.uri=new XFAObjectArray;this.xsl=new XFAObjectArray}}class Xdp extends XFAObject{constructor(e){super(Qo,"xdp",!0);this.packets=null}}class Xsl extends XFAObject{constructor(e){super(Qo,"xsl",!0);this.debug=null;this.uri=null}}class Zpl extends XFAObject{constructor(e){super(Qo,"zpl",!0);this.name=e.name?e.name.trim():"";this.batchOutput=null;this.flipLabel=null;this.fontInfo=null;this.xdc=null}}class ConfigNamespace{static[fo](e,t){if(ConfigNamespace.hasOwnProperty(e))return ConfigNamespace[e](t)}static acrobat(e){return new Acrobat(e)}static acrobat7(e){return new Acrobat7(e)}static ADBE_JSConsole(e){return new ADBE_JSConsole(e)}static ADBE_JSDebugger(e){return new ADBE_JSDebugger(e)}static addSilentPrint(e){return new AddSilentPrint(e)}static addViewerPreferences(e){return new AddViewerPreferences(e)}static adjustData(e){return new AdjustData(e)}static adobeExtensionLevel(e){return new AdobeExtensionLevel(e)}static agent(e){return new Agent(e)}static alwaysEmbed(e){return new AlwaysEmbed(e)}static amd(e){return new Amd(e)}static area(e){return new config_Area(e)}static attributes(e){return new Attributes(e)}static autoSave(e){return new AutoSave(e)}static base(e){return new Base(e)}static batchOutput(e){return new BatchOutput(e)}static behaviorOverride(e){return new BehaviorOverride(e)}static cache(e){return new Cache(e)}static change(e){return new Change(e)}static common(e){return new Common(e)}static compress(e){return new Compress(e)}static compressLogicalStructure(e){return new CompressLogicalStructure(e)}static compressObjectStream(e){return new CompressObjectStream(e)}static compression(e){return new Compression(e)}static config(e){return new Config(e)}static conformance(e){return new Conformance(e)}static contentCopy(e){return new ContentCopy(e)}static copies(e){return new Copies(e)}static creator(e){return new Creator(e)}static currentPage(e){return new CurrentPage(e)}static data(e){return new Data(e)}static debug(e){return new Debug(e)}static defaultTypeface(e){return new DefaultTypeface(e)}static destination(e){return new Destination(e)}static documentAssembly(e){return new DocumentAssembly(e)}static driver(e){return new Driver(e)}static duplexOption(e){return new DuplexOption(e)}static dynamicRender(e){return new DynamicRender(e)}static embed(e){return new Embed(e)}static encrypt(e){return new config_Encrypt(e)}static encryption(e){return new config_Encryption(e)}static encryptionLevel(e){return new EncryptionLevel(e)}static enforce(e){return new Enforce(e)}static equate(e){return new Equate(e)}static equateRange(e){return new EquateRange(e)}static exclude(e){return new Exclude(e)}static excludeNS(e){return new ExcludeNS(e)}static flipLabel(e){return new FlipLabel(e)}static fontInfo(e){return new config_FontInfo(e)}static formFieldFilling(e){return new FormFieldFilling(e)}static groupParent(e){return new GroupParent(e)}static ifEmpty(e){return new IfEmpty(e)}static includeXDPContent(e){return new IncludeXDPContent(e)}static incrementalLoad(e){return new IncrementalLoad(e)}static incrementalMerge(e){return new IncrementalMerge(e)}static interactive(e){return new Interactive(e)}static jog(e){return new Jog(e)}static labelPrinter(e){return new LabelPrinter(e)}static layout(e){return new Layout(e)}static level(e){return new Level(e)}static linearized(e){return new Linearized(e)}static locale(e){return new Locale(e)}static localeSet(e){return new LocaleSet(e)}static log(e){return new Log(e)}static map(e){return new MapElement(e)}static mediumInfo(e){return new MediumInfo(e)}static message(e){return new config_Message(e)}static messaging(e){return new Messaging(e)}static mode(e){return new Mode(e)}static modifyAnnots(e){return new ModifyAnnots(e)}static msgId(e){return new MsgId(e)}static nameAttr(e){return new NameAttr(e)}static neverEmbed(e){return new NeverEmbed(e)}static numberOfCopies(e){return new NumberOfCopies(e)}static openAction(e){return new OpenAction(e)}static output(e){return new Output(e)}static outputBin(e){return new OutputBin(e)}static outputXSL(e){return new OutputXSL(e)}static overprint(e){return new Overprint(e)}static packets(e){return new Packets(e)}static pageOffset(e){return new PageOffset(e)}static pageRange(e){return new PageRange(e)}static pagination(e){return new Pagination(e)}static paginationOverride(e){return new PaginationOverride(e)}static part(e){return new Part(e)}static pcl(e){return new Pcl(e)}static pdf(e){return new Pdf(e)}static pdfa(e){return new Pdfa(e)}static permissions(e){return new Permissions(e)}static pickTrayByPDFSize(e){return new PickTrayByPDFSize(e)}static picture(e){return new config_Picture(e)}static plaintextMetadata(e){return new PlaintextMetadata(e)}static presence(e){return new Presence(e)}static present(e){return new Present(e)}static print(e){return new Print(e)}static printHighQuality(e){return new PrintHighQuality(e)}static printScaling(e){return new PrintScaling(e)}static printerName(e){return new PrinterName(e)}static producer(e){return new Producer(e)}static ps(e){return new Ps(e)}static range(e){return new Range(e)}static record(e){return new Record(e)}static relevant(e){return new Relevant(e)}static rename(e){return new Rename(e)}static renderPolicy(e){return new RenderPolicy(e)}static runScripts(e){return new RunScripts(e)}static script(e){return new config_Script(e)}static scriptModel(e){return new ScriptModel(e)}static severity(e){return new Severity(e)}static silentPrint(e){return new SilentPrint(e)}static staple(e){return new Staple(e)}static startNode(e){return new StartNode(e)}static startPage(e){return new StartPage(e)}static submitFormat(e){return new SubmitFormat(e)}static submitUrl(e){return new SubmitUrl(e)}static subsetBelow(e){return new SubsetBelow(e)}static suppressBanner(e){return new SuppressBanner(e)}static tagged(e){return new Tagged(e)}static template(e){return new config_Template(e)}static templateCache(e){return new TemplateCache(e)}static threshold(e){return new Threshold(e)}static to(e){return new To(e)}static trace(e){return new Trace(e)}static transform(e){return new Transform(e)}static type(e){return new Type(e)}static uri(e){return new Uri(e)}static validate(e){return new config_Validate(e)}static validateApprovalSignatures(e){return new ValidateApprovalSignatures(e)}static validationMessaging(e){return new ValidationMessaging(e)}static version(e){return new Version(e)}static versionControl(e){return new VersionControl(e)}static viewerPreferences(e){return new ViewerPreferences(e)}static webClient(e){return new WebClient(e)}static whitespace(e){return new Whitespace(e)}static window(e){return new Window(e)}static xdc(e){return new Xdc(e)}static xdp(e){return new Xdp(e)}static xsl(e){return new Xsl(e)}static zpl(e){return new Zpl(e)}}const ec=go.connectionSet.id;class ConnectionSet extends XFAObject{constructor(e){super(ec,"connectionSet",!0);this.wsdlConnection=new XFAObjectArray;this.xmlConnection=new XFAObjectArray;this.xsdConnection=new XFAObjectArray}}class EffectiveInputPolicy extends XFAObject{constructor(e){super(ec,"effectiveInputPolicy");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class EffectiveOutputPolicy extends XFAObject{constructor(e){super(ec,"effectiveOutputPolicy");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class Operation extends StringObject{constructor(e){super(ec,"operation");this.id=e.id||"";this.input=e.input||"";this.name=e.name||"";this.output=e.output||"";this.use=e.use||"";this.usehref=e.usehref||""}}class RootElement extends StringObject{constructor(e){super(ec,"rootElement");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class SoapAction extends StringObject{constructor(e){super(ec,"soapAction");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class SoapAddress extends StringObject{constructor(e){super(ec,"soapAddress");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class connection_set_Uri extends StringObject{constructor(e){super(ec,"uri");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class WsdlAddress extends StringObject{constructor(e){super(ec,"wsdlAddress");this.id=e.id||"";this.name=e.name||"";this.use=e.use||"";this.usehref=e.usehref||""}}class WsdlConnection extends XFAObject{constructor(e){super(ec,"wsdlConnection",!0);this.dataDescription=e.dataDescription||"";this.name=e.name||"";this.effectiveInputPolicy=null;this.effectiveOutputPolicy=null;this.operation=null;this.soapAction=null;this.soapAddress=null;this.wsdlAddress=null}}class XmlConnection extends XFAObject{constructor(e){super(ec,"xmlConnection",!0);this.dataDescription=e.dataDescription||"";this.name=e.name||"";this.uri=null}}class XsdConnection extends XFAObject{constructor(e){super(ec,"xsdConnection",!0);this.dataDescription=e.dataDescription||"";this.name=e.name||"";this.rootElement=null;this.uri=null}}class ConnectionSetNamespace{static[fo](e,t){if(ConnectionSetNamespace.hasOwnProperty(e))return ConnectionSetNamespace[e](t)}static connectionSet(e){return new ConnectionSet(e)}static effectiveInputPolicy(e){return new EffectiveInputPolicy(e)}static effectiveOutputPolicy(e){return new EffectiveOutputPolicy(e)}static operation(e){return new Operation(e)}static rootElement(e){return new RootElement(e)}static soapAction(e){return new SoapAction(e)}static soapAddress(e){return new SoapAddress(e)}static uri(e){return new connection_set_Uri(e)}static wsdlAddress(e){return new WsdlAddress(e)}static wsdlConnection(e){return new WsdlConnection(e)}static xmlConnection(e){return new XmlConnection(e)}static xsdConnection(e){return new XsdConnection(e)}}const tc=go.datasets.id;class datasets_Data extends XmlObject{constructor(e){super(tc,"data",e)}[Ls](){return!0}}class Datasets extends XFAObject{constructor(e){super(tc,"datasets",!0);this.data=null;this.Signature=null}[$s](e){const t=e[Ws];("data"===t&&e[Hs]===tc||"Signature"===t&&e[Hs]===go.signature.id)&&(this[t]=e);this[Qn](e)}}class DatasetsNamespace{static[fo](e,t){if(DatasetsNamespace.hasOwnProperty(e))return DatasetsNamespace[e](t)}static datasets(e){return new Datasets(e)}static data(e){return new datasets_Data(e)}}const ac=go.localeSet.id;class CalendarSymbols extends XFAObject{constructor(e){super(ac,"calendarSymbols",!0);this.name="gregorian";this.dayNames=new XFAObjectArray(2);this.eraNames=null;this.meridiemNames=null;this.monthNames=new XFAObjectArray(2)}}class CurrencySymbol extends StringObject{constructor(e){super(ac,"currencySymbol");this.name=getStringOption(e.name,["symbol","isoname","decimal"])}}class CurrencySymbols extends XFAObject{constructor(e){super(ac,"currencySymbols",!0);this.currencySymbol=new XFAObjectArray(3)}}class DatePattern extends StringObject{constructor(e){super(ac,"datePattern");this.name=getStringOption(e.name,["full","long","med","short"])}}class DatePatterns extends XFAObject{constructor(e){super(ac,"datePatterns",!0);this.datePattern=new XFAObjectArray(4)}}class DateTimeSymbols extends ContentObject{constructor(e){super(ac,"dateTimeSymbols")}}class Day extends StringObject{constructor(e){super(ac,"day")}}class DayNames extends XFAObject{constructor(e){super(ac,"dayNames",!0);this.abbr=getInteger({data:e.abbr,defaultValue:0,validate:e=>1===e});this.day=new XFAObjectArray(7)}}class Era extends StringObject{constructor(e){super(ac,"era")}}class EraNames extends XFAObject{constructor(e){super(ac,"eraNames",!0);this.era=new XFAObjectArray(2)}}class locale_set_Locale extends XFAObject{constructor(e){super(ac,"locale",!0);this.desc=e.desc||"";this.name="isoname";this.calendarSymbols=null;this.currencySymbols=null;this.datePatterns=null;this.dateTimeSymbols=null;this.numberPatterns=null;this.numberSymbols=null;this.timePatterns=null;this.typeFaces=null}}class locale_set_LocaleSet extends XFAObject{constructor(e){super(ac,"localeSet",!0);this.locale=new XFAObjectArray}}class Meridiem extends StringObject{constructor(e){super(ac,"meridiem")}}class MeridiemNames extends XFAObject{constructor(e){super(ac,"meridiemNames",!0);this.meridiem=new XFAObjectArray(2)}}class Month extends StringObject{constructor(e){super(ac,"month")}}class MonthNames extends XFAObject{constructor(e){super(ac,"monthNames",!0);this.abbr=getInteger({data:e.abbr,defaultValue:0,validate:e=>1===e});this.month=new XFAObjectArray(12)}}class NumberPattern extends StringObject{constructor(e){super(ac,"numberPattern");this.name=getStringOption(e.name,["full","long","med","short"])}}class NumberPatterns extends XFAObject{constructor(e){super(ac,"numberPatterns",!0);this.numberPattern=new XFAObjectArray(4)}}class NumberSymbol extends StringObject{constructor(e){super(ac,"numberSymbol");this.name=getStringOption(e.name,["decimal","grouping","percent","minus","zero"])}}class NumberSymbols extends XFAObject{constructor(e){super(ac,"numberSymbols",!0);this.numberSymbol=new XFAObjectArray(5)}}class TimePattern extends StringObject{constructor(e){super(ac,"timePattern");this.name=getStringOption(e.name,["full","long","med","short"])}}class TimePatterns extends XFAObject{constructor(e){super(ac,"timePatterns",!0);this.timePattern=new XFAObjectArray(4)}}class TypeFace extends XFAObject{constructor(e){super(ac,"typeFace",!0);this.name=""|e.name}}class TypeFaces extends XFAObject{constructor(e){super(ac,"typeFaces",!0);this.typeFace=new XFAObjectArray}}class LocaleSetNamespace{static[fo](e,t){if(LocaleSetNamespace.hasOwnProperty(e))return LocaleSetNamespace[e](t)}static calendarSymbols(e){return new CalendarSymbols(e)}static currencySymbol(e){return new CurrencySymbol(e)}static currencySymbols(e){return new CurrencySymbols(e)}static datePattern(e){return new DatePattern(e)}static datePatterns(e){return new DatePatterns(e)}static dateTimeSymbols(e){return new DateTimeSymbols(e)}static day(e){return new Day(e)}static dayNames(e){return new DayNames(e)}static era(e){return new Era(e)}static eraNames(e){return new EraNames(e)}static locale(e){return new locale_set_Locale(e)}static localeSet(e){return new locale_set_LocaleSet(e)}static meridiem(e){return new Meridiem(e)}static meridiemNames(e){return new MeridiemNames(e)}static month(e){return new Month(e)}static monthNames(e){return new MonthNames(e)}static numberPattern(e){return new NumberPattern(e)}static numberPatterns(e){return new NumberPatterns(e)}static numberSymbol(e){return new NumberSymbol(e)}static numberSymbols(e){return new NumberSymbols(e)}static timePattern(e){return new TimePattern(e)}static timePatterns(e){return new TimePatterns(e)}static typeFace(e){return new TypeFace(e)}static typeFaces(e){return new TypeFaces(e)}}const rc=go.signature.id;class signature_Signature extends XFAObject{constructor(e){super(rc,"signature",!0)}}class SignatureNamespace{static[fo](e,t){if(SignatureNamespace.hasOwnProperty(e))return SignatureNamespace[e](t)}static signature(e){return new signature_Signature(e)}}const ic=go.stylesheet.id;class Stylesheet extends XFAObject{constructor(e){super(ic,"stylesheet",!0)}}class StylesheetNamespace{static[fo](e,t){if(StylesheetNamespace.hasOwnProperty(e))return StylesheetNamespace[e](t)}static stylesheet(e){return new Stylesheet(e)}}const nc=go.xdp.id;class xdp_Xdp extends XFAObject{constructor(e){super(nc,"xdp",!0);this.uuid=e.uuid||"";this.timeStamp=e.timeStamp||"";this.config=null;this.connectionSet=null;this.datasets=null;this.localeSet=null;this.stylesheet=new XFAObjectArray;this.template=null}[Gs](e){const t=go[e[Ws]];return t&&e[Hs]===t.id}}class XdpNamespace{static[fo](e,t){if(XdpNamespace.hasOwnProperty(e))return XdpNamespace[e](t)}static xdp(e){return new xdp_Xdp(e)}}const sc=go.xhtml.id,oc=Symbol(),cc=new Set(["color","font","font-family","font-size","font-stretch","font-style","font-weight","margin","margin-bottom","margin-left","margin-right","margin-top","letter-spacing","line-height","orphans","page-break-after","page-break-before","page-break-inside","tab-interval","tab-stop","text-align","text-decoration","text-indent","vertical-align","widows","kerning-mode","xfa-font-horizontal-scale","xfa-font-vertical-scale","xfa-spacerun","xfa-tab-stops"]),lc=new Map([["page-break-after","breakAfter"],["page-break-before","breakBefore"],["page-break-inside","breakInside"],["kerning-mode",e=>"none"===e?"none":"normal"],["xfa-font-horizontal-scale",e=>`scaleX(${Math.max(0,parseInt(e)/100).toFixed(2)})`],["xfa-font-vertical-scale",e=>`scaleY(${Math.max(0,parseInt(e)/100).toFixed(2)})`],["xfa-spacerun",""],["xfa-tab-stops",""],["font-size",(e,t)=>measureToString(.99*(e=t.fontSize=Math.abs(getMeasurement(e))))],["letter-spacing",e=>measureToString(getMeasurement(e))],["line-height",e=>measureToString(getMeasurement(e))],["margin",e=>measureToString(getMeasurement(e))],["margin-bottom",e=>measureToString(getMeasurement(e))],["margin-left",e=>measureToString(getMeasurement(e))],["margin-right",e=>measureToString(getMeasurement(e))],["margin-top",e=>measureToString(getMeasurement(e))],["text-indent",e=>measureToString(getMeasurement(e))],["font-family",e=>e],["vertical-align",e=>measureToString(getMeasurement(e))]]),hc=/\s+/g,uc=/[\r\n]+/g,dc=/\r\n?/g;function mapStyle(e,t,a){const r=Object.create(null);if(!e)return r;const i=Object.create(null);for(const[t,a]of e.split(";").map((e=>e.split(":",2)))){const e=lc.get(t);if(""===e)continue;let n=a;e&&(n="string"==typeof e?e:e(a,i));t.endsWith("scale")?r.transform=r.transform?`${r[t]} ${n}`:n:r[t.replaceAll(/-([a-zA-Z])/g,((e,t)=>t.toUpperCase()))]=n}r.fontFamily&&setFontFamily({typeface:r.fontFamily,weight:r.fontWeight||"normal",posture:r.fontStyle||"normal",size:i.fontSize||0},t,t[Is].fontFinder,r);if(a&&r.verticalAlign&&"0px"!==r.verticalAlign&&r.fontSize){const e=.583,t=.333,a=getMeasurement(r.fontSize);r.fontSize=measureToString(a*e);r.verticalAlign=measureToString(Math.sign(getMeasurement(r.verticalAlign))*a*t)}a&&r.fontSize&&(r.fontSize=`calc(${r.fontSize} * var(--total-scale-factor))`);fixTextIndent(r);return r}const fc=new Set(["body","html"]);class XhtmlObject extends XmlObject{constructor(e,t){super(sc,t);this[oc]=!1;this.style=e.style||""}[ts](e){super[ts](e);this.style=function checkStyle(e){return e.style?e.style.split(";").filter((e=>!!e.trim())).map((e=>e.split(":",2).map((e=>e.trim())))).filter((([t,a])=>{"font-family"===t&&e[Is].usedTypefaces.add(a);return cc.has(t)})).map((e=>e.join(":"))).join(";"):""}(this)}[Yn](){return!fc.has(this[Ws])}[Vs](e,t=!1){if(t)this[oc]=!0;else{e=e.replaceAll(uc,"");this.style.includes("xfa-spacerun:yes")||(e=e.replaceAll(hc," "))}e&&(this[ss]+=e)}[Ks](e,t=!0){const a=Object.create(null),r={top:NaN,bottom:NaN,left:NaN,right:NaN};let i=null;for(const[e,t]of this.style.split(";").map((e=>e.split(":",2))))switch(e){case"font-family":a.typeface=stripQuotes(t);break;case"font-size":a.size=getMeasurement(t);break;case"font-weight":a.weight=t;break;case"font-style":a.posture=t;break;case"letter-spacing":a.letterSpacing=getMeasurement(t);break;case"margin":const e=t.split(/ \t/).map((e=>getMeasurement(e)));switch(e.length){case 1:r.top=r.bottom=r.left=r.right=e[0];break;case 2:r.top=r.bottom=e[0];r.left=r.right=e[1];break;case 3:r.top=e[0];r.bottom=e[2];r.left=r.right=e[1];break;case 4:r.top=e[0];r.left=e[1];r.bottom=e[2];r.right=e[3]}break;case"margin-top":r.top=getMeasurement(t);break;case"margin-bottom":r.bottom=getMeasurement(t);break;case"margin-left":r.left=getMeasurement(t);break;case"margin-right":r.right=getMeasurement(t);break;case"line-height":i=getMeasurement(t)}e.pushData(a,r,i);if(this[ss])e.addString(this[ss]);else for(const t of this[Ss]())"#text"!==t[Ws]?t[Ks](e):e.addString(t[ss]);t&&e.popFont()}[co](e){const t=[];this[ls]={children:t};this[es]({});if(0===t.length&&!this[ss])return HTMLResult.EMPTY;let a;a=this[oc]?this[ss]?this[ss].replaceAll(dc,"\n"):void 0:this[ss]||void 0;return HTMLResult.success({name:this[Ws],attributes:{href:this.href,style:mapStyle(this.style,this,this[oc])},children:t,value:a})}}class A extends XhtmlObject{constructor(e){super(e,"a");this.href=fixURL(e.href)||""}}class B extends XhtmlObject{constructor(e){super(e,"b")}[Ks](e){e.pushFont({weight:"bold"});super[Ks](e);e.popFont()}}class Body extends XhtmlObject{constructor(e){super(e,"body")}[co](e){const t=super[co](e),{html:a}=t;if(!a)return HTMLResult.EMPTY;a.name="div";a.attributes.class=["xfaRich"];return t}}class Br extends XhtmlObject{constructor(e){super(e,"br")}[so](){return"\n"}[Ks](e){e.addString("\n")}[co](e){return HTMLResult.success({name:"br"})}}class Html extends XhtmlObject{constructor(e){super(e,"html")}[co](e){const t=[];this[ls]={children:t};this[es]({});if(0===t.length)return HTMLResult.success({name:"div",attributes:{class:["xfaRich"],style:{}},value:this[ss]||""});if(1===t.length){const e=t[0];if(e.attributes?.class.includes("xfaRich"))return HTMLResult.success(e)}return HTMLResult.success({name:"div",attributes:{class:["xfaRich"],style:{}},children:t})}}class I extends XhtmlObject{constructor(e){super(e,"i")}[Ks](e){e.pushFont({posture:"italic"});super[Ks](e);e.popFont()}}class Li extends XhtmlObject{constructor(e){super(e,"li")}}class Ol extends XhtmlObject{constructor(e){super(e,"ol")}}class P extends XhtmlObject{constructor(e){super(e,"p")}[Ks](e){super[Ks](e,!1);e.addString("\n");e.addPara();e.popFont()}[so](){return this[vs]()[Ss]().at(-1)===this?super[so]():super[so]()+"\n"}}class Span extends XhtmlObject{constructor(e){super(e,"span")}}class Sub extends XhtmlObject{constructor(e){super(e,"sub")}}class Sup extends XhtmlObject{constructor(e){super(e,"sup")}}class Ul extends XhtmlObject{constructor(e){super(e,"ul")}}class XhtmlNamespace{static[fo](e,t){if(XhtmlNamespace.hasOwnProperty(e))return XhtmlNamespace[e](t)}static a(e){return new A(e)}static b(e){return new B(e)}static body(e){return new Body(e)}static br(e){return new Br(e)}static html(e){return new Html(e)}static i(e){return new I(e)}static li(e){return new Li(e)}static ol(e){return new Ol(e)}static p(e){return new P(e)}static span(e){return new Span(e)}static sub(e){return new Sub(e)}static sup(e){return new Sup(e)}static ul(e){return new Ul(e)}}const gc={config:ConfigNamespace,connection:ConnectionSetNamespace,datasets:DatasetsNamespace,localeSet:LocaleSetNamespace,signature:SignatureNamespace,stylesheet:StylesheetNamespace,template:TemplateNamespace,xdp:XdpNamespace,xhtml:XhtmlNamespace};class UnknownNamespace{constructor(e){this.namespaceId=e}[fo](e,t){return new XmlObject(this.namespaceId,e,t)}}class Root extends XFAObject{constructor(e){super(-1,"root",Object.create(null));this.element=null;this[Os]=e}[$s](e){this.element=e;return!0}[hs](){super[hs]();if(this.element.template instanceof Template){this[Os].set(Qs,this.element);this.element.template[eo](this[Os]);this.element.template[Os]=this[Os]}}}class Empty extends XFAObject{constructor(){super(-1,"",Object.create(null))}[$s](e){return!1}}class Builder{constructor(e=null){this._namespaceStack=[];this._nsAgnosticLevel=0;this._namespacePrefixes=new Map;this._namespaces=new Map;this._nextNsId=Math.max(...Object.values(go).map((({id:e})=>e)));this._currentNamespace=e||new UnknownNamespace(++this._nextNsId)}buildRoot(e){return new Root(e)}build({nsPrefix:e,name:t,attributes:a,namespace:r,prefixes:i}){const n=null!==r;if(n){this._namespaceStack.push(this._currentNamespace);this._currentNamespace=this._searchNamespace(r)}i&&this._addNamespacePrefix(i);if(a.hasOwnProperty(zs)){const e=gc.datasets,t=a[zs];let r=null;for(const[a,i]of Object.entries(t)){if(this._getNamespaceToUse(a)===e){r={xfa:i};break}}r?a[zs]=r:delete a[zs]}const s=this._getNamespaceToUse(e),o=s?.[fo](t,a)||new Empty;o[Ls]()&&this._nsAgnosticLevel++;(n||i||o[Ls]())&&(o[rs]={hasNamespace:n,prefixes:i,nsAgnostic:o[Ls]()});return o}isNsAgnostic(){return this._nsAgnosticLevel>0}_searchNamespace(e){let t=this._namespaces.get(e);if(t)return t;for(const[a,{check:r}]of Object.entries(go))if(r(e)){t=gc[a];if(t){this._namespaces.set(e,t);return t}break}t=new UnknownNamespace(++this._nextNsId);this._namespaces.set(e,t);return t}_addNamespacePrefix(e){for(const{prefix:t,value:a}of e){const e=this._searchNamespace(a);let r=this._namespacePrefixes.get(t);if(!r){r=[];this._namespacePrefixes.set(t,r)}r.push(e)}}_getNamespaceToUse(e){if(!e)return this._currentNamespace;const t=this._namespacePrefixes.get(e);if(t?.length>0)return t.at(-1);warn(`Unknown namespace prefix: ${e}.`);return null}clean(e){const{hasNamespace:t,prefixes:a,nsAgnostic:r}=e;t&&(this._currentNamespace=this._namespaceStack.pop());a&&a.forEach((({prefix:e})=>{this._namespacePrefixes.get(e).pop()}));r&&this._nsAgnosticLevel--}}class XFAParser extends XMLParserBase{constructor(e=null,t=!1){super();this._builder=new Builder(e);this._stack=[];this._globalData={usedTypefaces:new Set};this._ids=new Map;this._current=this._builder.buildRoot(this._ids);this._errorCode=jn;this._whiteRegex=/^\s+$/;this._nbsps=/\xa0+/g;this._richText=t}parse(e){this.parseXml(e);if(this._errorCode===jn){this._current[hs]();return this._current.element}}onText(e){e=e.replace(this._nbsps,(e=>e.slice(1)+" "));this._richText||this._current[Yn]()?this._current[Vs](e,this._richText):this._whiteRegex.test(e)||this._current[Vs](e.trim())}onCdata(e){this._current[Vs](e)}_mkAttributes(e,t){let a=null,r=null;const i=Object.create({});for(const{name:n,value:s}of e)if("xmlns"===n)a?warn(`XFA - multiple namespace definition in <${t}>`):a=s;else if(n.startsWith("xmlns:")){const e=n.substring(6);r??=[];r.push({prefix:e,value:s})}else{const e=n.indexOf(":");if(-1===e)i[n]=s;else{const t=i[zs]??=Object.create(null),[a,r]=[n.slice(0,e),n.slice(e+1)];(t[a]||=Object.create(null))[r]=s}}return[a,r,i]}_getNameAndPrefix(e,t){const a=e.indexOf(":");return-1===a?[e,null]:[e.substring(a+1),t?"":e.substring(0,a)]}onBeginElement(e,t,a){const[r,i,n]=this._mkAttributes(t,e),[s,o]=this._getNameAndPrefix(e,this._builder.isNsAgnostic()),c=this._builder.build({nsPrefix:o,name:s,attributes:n,namespace:r,prefixes:i});c[Is]=this._globalData;if(a){c[hs]();this._current[$s](c)&&c[ao](this._ids);c[ts](this._builder)}else{this._stack.push(this._current);this._current=c}}onEndElement(e){const t=this._current;if(t[Bs]()&&"string"==typeof t[ss]){const e=new XFAParser;e._globalData=this._globalData;const a=e.parse(t[ss]);t[ss]=null;t[$s](a)}t[hs]();this._current=this._stack.pop();this._current[$s](t)&&t[ao](this._ids);t[ts](this._builder)}onError(e){this._errorCode=e}}class XFAFactory{constructor(e){try{this.root=(new XFAParser).parse(XFAFactory._createDocument(e));const t=new Binder(this.root);this.form=t.bind();this.dataHandler=new DataHandler(this.root,t.getData());this.form[Is].template=this.form}catch(e){warn(`XFA - an error occurred during parsing and binding: ${e}`)}}isValid(){return!(!this.root||!this.form)}_createPagesHelper(){const e=this.form[oo]();return new Promise(((t,a)=>{const nextIteration=()=>{try{const a=e.next();a.done?t(a.value):setTimeout(nextIteration,0)}catch(e){a(e)}};setTimeout(nextIteration,0)}))}async _createPages(){try{this.pages=await this._createPagesHelper();this.dims=this.pages.children.map((e=>{const{width:t,height:a}=e.attributes.style;return[0,0,parseInt(t),parseInt(a)]}))}catch(e){warn(`XFA - an error occurred during layout: ${e}`)}}getBoundingBox(e){return this.dims[e]}async getNumPages(){this.pages||await this._createPages();return this.dims.length}setImages(e){this.form[Is].images=e}setFonts(e){this.form[Is].fontFinder=new FontFinder(e);const t=[];for(let e of this.form[Is].usedTypefaces){e=stripQuotes(e);this.form[Is].fontFinder.find(e)||t.push(e)}return t.length>0?t:null}appendFonts(e,t){this.form[Is].fontFinder.add(e,t)}async getPages(){this.pages||await this._createPages();const e=this.pages;this.pages=null;return e}serializeData(e){return this.dataHandler.serialize(e)}static _createDocument(e){return e["/xdp:xdp"]?Object.values(e).join(""):e["xdp:xdp"]}static getRichTextAsHtml(e){if(!e||"string"!=typeof e)return null;try{let t=new XFAParser(XhtmlNamespace,!0).parse(e);if(!["body","xhtml"].includes(t[Ws])){const e=XhtmlNamespace.body({});e[Qn](t);t=e}const a=t[co]();if(!a.success)return null;const{html:r}=a,{attributes:i}=r;if(i){i.class&&(i.class=i.class.filter((e=>!e.startsWith("xfa"))));i.dir="auto"}return{html:r,str:t[so]()}}catch(e){warn(`XFA - an error occurred during parsing of rich text: ${e}`)}return null}}class AnnotationFactory{static createGlobals(e){return Promise.all([e.ensureCatalog("acroForm"),e.ensureDoc("xfaDatasets"),e.ensureCatalog("structTreeRoot"),e.ensureCatalog("baseUrl"),e.ensureCatalog("attachments"),e.ensureCatalog("globalColorSpaceCache")]).then((([t,a,r,i,n,s])=>({pdfManager:e,acroForm:t instanceof Dict?t:Dict.empty,xfaDatasets:a,structTreeRoot:r,baseUrl:i,attachments:n,globalColorSpaceCache:s})),(e=>{warn(`createGlobals: "${e}".`);return null}))}static async create(e,t,a,r,i,n,s){const o=i?await this._getPageIndex(e,t,a.pdfManager):null;return a.pdfManager.ensure(this,"_create",[e,t,a,r,i,n,o,s])}static _create(e,t,a,r,i=!1,n=null,s=null,o=null){const c=e.fetchIfRef(t);if(!(c instanceof Dict))return;const{acroForm:l,pdfManager:h}=a,u=t instanceof Ref?t.toString():`annot_${r.createObjId()}`;let d=c.get("Subtype");d=d instanceof Name?d.name:null;const f={xref:e,ref:t,dict:c,subtype:d,id:u,annotationGlobals:a,collectFields:i,orphanFields:n,needAppearances:!i&&!0===l.get("NeedAppearances"),pageIndex:s,evaluatorOptions:h.evaluatorOptions,pageRef:o};switch(d){case"Link":return new LinkAnnotation(f);case"Text":return new TextAnnotation(f);case"Widget":let e=getInheritableProperty({dict:c,key:"FT"});e=e instanceof Name?e.name:null;switch(e){case"Tx":return new TextWidgetAnnotation(f);case"Btn":return new ButtonWidgetAnnotation(f);case"Ch":return new ChoiceWidgetAnnotation(f);case"Sig":return new SignatureWidgetAnnotation(f)}warn(`Unimplemented widget field type "${e}", falling back to base field type.`);return new WidgetAnnotation(f);case"Popup":return new PopupAnnotation(f);case"FreeText":return new FreeTextAnnotation(f);case"Line":return new LineAnnotation(f);case"Square":return new SquareAnnotation(f);case"Circle":return new CircleAnnotation(f);case"PolyLine":return new PolylineAnnotation(f);case"Polygon":return new PolygonAnnotation(f);case"Caret":return new CaretAnnotation(f);case"Ink":return new InkAnnotation(f);case"Highlight":return new HighlightAnnotation(f);case"Underline":return new UnderlineAnnotation(f);case"Squiggly":return new SquigglyAnnotation(f);case"StrikeOut":return new StrikeOutAnnotation(f);case"Stamp":return new StampAnnotation(f);case"FileAttachment":return new FileAttachmentAnnotation(f);default:i||warn(d?`Unimplemented annotation type "${d}", falling back to base annotation.`:"Annotation is missing the required /Subtype.");return new Annotation(f)}}static async _getPageIndex(e,t,a){try{const r=await e.fetchIfRefAsync(t);if(!(r instanceof Dict))return-1;const i=r.getRaw("P");if(i instanceof Ref)try{return await a.ensureCatalog("getPageIndex",[i])}catch(e){info(`_getPageIndex -- not a valid page reference: "${e}".`)}if(r.has("Kids"))return-1;const n=await a.ensureDoc("numPages");for(let e=0;ee/255))}function getQuadPoints(e,t){const a=e.getArray("QuadPoints");if(!isNumberArray(a,null)||0===a.length||a.length%8>0)return null;const r=new Float32Array(a.length);for(let e=0,i=a.length;et[2]||gt[3]))return null;r.set([d,p,f,p,d,g,f,g],e)}return r}function getTransformMatrix(e,t,a){const r=new Float32Array([1/0,1/0,-1/0,-1/0]);Util.axialAlignedBoundingBox(t,a,r);const[i,n,s,o]=r;if(i===s||n===o)return[1,0,0,1,e[0],e[1]];const c=(e[2]-e[0])/(s-i),l=(e[3]-e[1])/(o-n);return[c,0,0,l,e[0]-i*c,e[1]-n*l]}class Annotation{constructor(e){const{dict:t,xref:a,annotationGlobals:r,ref:i,orphanFields:n}=e,s=n?.get(i);s&&t.set("Parent",s);this.setTitle(t.get("T"));this.setContents(t.get("Contents"));this.setModificationDate(t.get("M"));this.setFlags(t.get("F"));this.setRectangle(t.getArray("Rect"));this.setColor(t.getArray("C"));this.setBorderStyle(t);this.setAppearance(t);this.setOptionalContent(t);const o=t.get("MK");this.setBorderAndBackgroundColors(o);this.setRotation(o,t);this.ref=e.ref instanceof Ref?e.ref:null;this._streams=[];this.appearance&&this._streams.push(this.appearance);const c=!!(this.flags&ee),l=!!(this.flags&te);this.data={annotationFlags:this.flags,borderStyle:this.borderStyle,color:this.color,backgroundColor:this.backgroundColor,borderColor:this.borderColor,rotation:this.rotation,contentsObj:this._contents,hasAppearance:!!this.appearance,id:e.id,modificationDate:this.modificationDate,rect:this.rectangle,subtype:e.subtype,hasOwnCanvas:!1,noRotate:!!(this.flags&Z),noHTML:c&&l,isEditable:!1,structParent:-1};if(r.structTreeRoot){let a=t.get("StructParent");this.data.structParent=a=Number.isInteger(a)&&a>=0?a:-1;r.structTreeRoot.addAnnotationIdToPage(e.pageRef,a)}if(e.collectFields){const r=t.get("Kids");if(Array.isArray(r)){const e=[];for(const t of r)t instanceof Ref&&e.push(t.toString());0!==e.length&&(this.data.kidIds=e)}this.data.actions=collectActions(a,t,ye);this.data.fieldName=this._constructFieldName(t);this.data.pageIndex=e.pageIndex}const h=t.get("IT");h instanceof Name&&(this.data.it=h.name);this._isOffscreenCanvasSupported=e.evaluatorOptions.isOffscreenCanvasSupported;this._fallbackFontDict=null;this._needAppearances=!1}_hasFlag(e,t){return!!(e&t)}_buildFlags(e,t){let{flags:a}=this;if(void 0===e){if(void 0===t)return;return t?a&~Y:a&~J|Y}if(e){a|=Y;return t?a&~Q|J:a&~J|Q}a&=~(J|Q);return t?a&~Y:a|Y}_isViewable(e){return!this._hasFlag(e,K)&&!this._hasFlag(e,Q)}_isPrintable(e){return this._hasFlag(e,Y)&&!this._hasFlag(e,J)&&!this._hasFlag(e,K)}mustBeViewed(e,t){const a=e?.get(this.data.id)?.noView;return void 0!==a?!a:this.viewable&&!this._hasFlag(this.flags,J)}mustBePrinted(e){const t=e?.get(this.data.id)?.noPrint;return void 0!==t?!t:this.printable}mustBeViewedWhenEditing(e,t=null){return e?!this.data.isEditable:!t?.has(this.data.id)}get viewable(){return null!==this.data.quadPoints&&(0===this.flags||this._isViewable(this.flags))}get printable(){return null!==this.data.quadPoints&&(0!==this.flags&&this._isPrintable(this.flags))}_parseStringHelper(e){const t="string"==typeof e?stringToPDFString(e):"";return{str:t,dir:t&&"rtl"===bidi(t).dir?"rtl":"ltr"}}setDefaultAppearance(e){const{dict:t,annotationGlobals:a}=e,r=getInheritableProperty({dict:t,key:"DA"})||a.acroForm.get("DA");this._defaultAppearance="string"==typeof r?r:"";this.data.defaultAppearanceData=parseDefaultAppearance(this._defaultAppearance)}setTitle(e){this._title=this._parseStringHelper(e)}setContents(e){this._contents=this._parseStringHelper(e)}setModificationDate(e){this.modificationDate="string"==typeof e?e:null}setFlags(e){this.flags=Number.isInteger(e)&&e>0?e:0;this.flags&K&&"Annotation"!==this.constructor.name&&(this.flags^=K)}hasFlag(e){return this._hasFlag(this.flags,e)}setRectangle(e){this.rectangle=lookupNormalRect(e,[0,0,0,0])}setColor(e){this.color=getRgbColor(e)}setLineEndings(e){this.lineEndings=["None","None"];if(Array.isArray(e)&&2===e.length)for(let t=0;t<2;t++){const a=e[t];if(a instanceof Name)switch(a.name){case"None":continue;case"Square":case"Circle":case"Diamond":case"OpenArrow":case"ClosedArrow":case"Butt":case"ROpenArrow":case"RClosedArrow":case"Slash":this.lineEndings[t]=a.name;continue}warn(`Ignoring invalid lineEnding: ${a}`)}}setRotation(e,t){this.rotation=0;let a=e instanceof Dict?e.get("R")||0:t.get("Rotate")||0;if(Number.isInteger(a)&&0!==a){a%=360;a<0&&(a+=360);a%90==0&&(this.rotation=a)}}setBorderAndBackgroundColors(e){if(e instanceof Dict){this.borderColor=getRgbColor(e.getArray("BC"),null);this.backgroundColor=getRgbColor(e.getArray("BG"),null)}else this.borderColor=this.backgroundColor=null}setBorderStyle(e){this.borderStyle=new AnnotationBorderStyle;if(e instanceof Dict)if(e.has("BS")){const t=e.get("BS");if(t instanceof Dict){const e=t.get("Type");if(!e||isName(e,"Border")){this.borderStyle.setWidth(t.get("W"),this.rectangle);this.borderStyle.setStyle(t.get("S"));this.borderStyle.setDashArray(t.getArray("D"))}}}else if(e.has("Border")){const t=e.getArray("Border");if(Array.isArray(t)&&t.length>=3){this.borderStyle.setHorizontalCornerRadius(t[0]);this.borderStyle.setVerticalCornerRadius(t[1]);this.borderStyle.setWidth(t[2],this.rectangle);4===t.length&&this.borderStyle.setDashArray(t[3],!0)}}else this.borderStyle.setWidth(0)}setAppearance(e){this.appearance=null;const t=e.get("AP");if(!(t instanceof Dict))return;const a=t.get("N");if(a instanceof BaseStream){this.appearance=a;return}if(!(a instanceof Dict))return;const r=e.get("AS");if(!(r instanceof Name&&a.has(r.name)))return;const i=a.get(r.name);i instanceof BaseStream&&(this.appearance=i)}setOptionalContent(e){this.oc=null;const t=e.get("OC");t instanceof Name?warn("setOptionalContent: Support for /Name-entry is not implemented."):t instanceof Dict&&(this.oc=t)}async loadResources(e,t){const a=await t.dict.getAsync("Resources");a&&await ObjectLoader.load(a,e,a.xref);return a}async getOperatorList(e,t,a,r){const{hasOwnCanvas:i,id:n,rect:o}=this.data;let c=this.appearance;const l=!!(i&&a&s);if(l&&(0===this.width||0===this.height)){this.data.hasOwnCanvas=!1;return{opList:new OperatorList,separateForm:!1,separateCanvas:!1}}if(!c){if(!l)return{opList:new OperatorList,separateForm:!1,separateCanvas:!1};c=new StringStream("");c.dict=new Dict}const h=c.dict,u=await this.loadResources(Ia,c),d=lookupRect(h.getArray("BBox"),[0,0,1,1]),f=lookupMatrix(h.getArray("Matrix"),Fa),g=getTransformMatrix(o,d,f),p=new OperatorList;let m;this.oc&&(m=await e.parseMarkedContentProps(this.oc,null));void 0!==m&&p.addOp(jt,["OC",m]);p.addOp($t,[n,o,g,f,l]);await e.getOperatorList({stream:c,task:t,resources:u,operatorList:p,fallbackFontDict:this._fallbackFontDict});p.addOp(Gt,[]);void 0!==m&&p.addOp(_t,[]);this.reset();return{opList:p,separateForm:!1,separateCanvas:l}}async save(e,t,a,r){return null}get overlaysTextContent(){return!1}get hasTextContent(){return!1}async extractTextContent(e,t,a){if(!this.appearance)return;const r=await this.loadResources(Ta,this.appearance),i=[],n=[];let s=null;const o={desiredSize:Math.Infinity,ready:!0,enqueue(e,t){for(const t of e.items)if(void 0!==t.str){s||=t.transform.slice(-2);n.push(t.str);if(t.hasEOL){i.push(n.join("").trimEnd());n.length=0}}}};await e.getTextContent({stream:this.appearance,task:t,resources:r,includeMarkedContent:!0,keepWhiteSpace:!0,sink:o,viewBox:a});this.reset();n.length&&i.push(n.join("").trimEnd());if(i.length>1||i[0]){const e=this.appearance.dict,t=lookupRect(e.getArray("BBox"),null),a=lookupMatrix(e.getArray("Matrix"),null);this.data.textPosition=this._transformPoint(s,t,a);this.data.textContent=i}}_transformPoint(e,t,a){const{rect:r}=this.data;t||=[0,0,1,1];a||=[1,0,0,1,0,0];const i=getTransformMatrix(r,t,a);i[4]-=r[0];i[5]-=r[1];const n=e.slice();Util.applyTransform(n,i);Util.applyTransform(n,a);return n}getFieldObject(){return this.data.kidIds?{id:this.data.id,actions:this.data.actions,name:this.data.fieldName,strokeColor:this.data.borderColor,fillColor:this.data.backgroundColor,type:"",kidIds:this.data.kidIds,page:this.data.pageIndex,rotation:this.rotation}:null}reset(){for(const e of this._streams)e.reset()}_constructFieldName(e){if(!e.has("T")&&!e.has("Parent")){warn("Unknown field name, falling back to empty field name.");return""}if(!e.has("Parent"))return stringToPDFString(e.get("T"));const t=[];e.has("T")&&t.unshift(stringToPDFString(e.get("T")));let a=e;const r=new RefSet;e.objId&&r.put(e.objId);for(;a.has("Parent");){a=a.get("Parent");if(!(a instanceof Dict)||a.objId&&r.has(a.objId))break;a.objId&&r.put(a.objId);a.has("T")&&t.unshift(stringToPDFString(a.get("T")))}return t.join(".")}get width(){return this.data.rect[2]-this.data.rect[0]}get height(){return this.data.rect[3]-this.data.rect[1]}}class AnnotationBorderStyle{constructor(){this.width=1;this.rawWidth=1;this.style=fe;this.dashArray=[3];this.horizontalCornerRadius=0;this.verticalCornerRadius=0}setWidth(e,t=[0,0,0,0]){if(e instanceof Name)this.width=0;else if("number"==typeof e){if(e>0){this.rawWidth=e;const a=(t[2]-t[0])/2,r=(t[3]-t[1])/2;if(a>0&&r>0&&(e>a||e>r)){warn(`AnnotationBorderStyle.setWidth - ignoring width: ${e}`);e=1}}this.width=e}}setStyle(e){if(e instanceof Name)switch(e.name){case"S":this.style=fe;break;case"D":this.style=ge;break;case"B":this.style=pe;break;case"I":this.style=me;break;case"U":this.style=be}}setDashArray(e,t=!1){if(Array.isArray(e)){let a=!0,r=!0;for(const t of e){if(!(+t>=0)){a=!1;break}t>0&&(r=!1)}if(0===e.length||a&&!r){this.dashArray=e;t&&this.setStyle(Name.get("D"))}else this.width=0}else e&&(this.width=0)}setHorizontalCornerRadius(e){Number.isInteger(e)&&(this.horizontalCornerRadius=e)}setVerticalCornerRadius(e){Number.isInteger(e)&&(this.verticalCornerRadius=e)}}class MarkupAnnotation extends Annotation{constructor(e){super(e);const{dict:t}=e;if(t.has("IRT")){const e=t.getRaw("IRT");this.data.inReplyTo=e instanceof Ref?e.toString():null;const a=t.get("RT");this.data.replyType=a instanceof Name?a.name:V}let a=null;if(this.data.replyType===G){const e=t.get("IRT");this.setTitle(e.get("T"));this.data.titleObj=this._title;this.setContents(e.get("Contents"));this.data.contentsObj=this._contents;if(e.has("CreationDate")){this.setCreationDate(e.get("CreationDate"));this.data.creationDate=this.creationDate}else this.data.creationDate=null;if(e.has("M")){this.setModificationDate(e.get("M"));this.data.modificationDate=this.modificationDate}else this.data.modificationDate=null;a=e.getRaw("Popup");if(e.has("C")){this.setColor(e.getArray("C"));this.data.color=this.color}else this.data.color=null}else{this.data.titleObj=this._title;this.setCreationDate(t.get("CreationDate"));this.data.creationDate=this.creationDate;a=t.getRaw("Popup");t.has("C")||(this.data.color=null)}this.data.popupRef=a instanceof Ref?a.toString():null;t.has("RC")&&(this.data.richText=XFAFactory.getRichTextAsHtml(t.get("RC")))}setCreationDate(e){this.creationDate="string"==typeof e?e:null}_setDefaultAppearance({xref:e,extra:t,strokeColor:a,fillColor:r,blendMode:i,strokeAlpha:n,fillAlpha:s,pointsCallback:o}){const c=this.data.rect=[1/0,1/0,-1/0,-1/0],l=["q"];t&&l.push(t);a&&l.push(`${a[0]} ${a[1]} ${a[2]} RG`);r&&l.push(`${r[0]} ${r[1]} ${r[2]} rg`);const h=this.data.quadPoints||Float32Array.from([this.rectangle[0],this.rectangle[3],this.rectangle[2],this.rectangle[3],this.rectangle[0],this.rectangle[1],this.rectangle[2],this.rectangle[1]]);for(let e=0,t=h.length;e"string"==typeof e)).map((e=>stringToPDFString(e))):e instanceof Name?stringToPDFString(e.name):"string"==typeof e?stringToPDFString(e):null}hasFieldFlag(e){return!!(this.data.fieldFlags&e)}_isViewable(e){return!0}mustBeViewed(e,t){return t?this.viewable:super.mustBeViewed(e,t)&&!this._hasFlag(this.flags,Q)}getRotationMatrix(e){let t=e?.get(this.data.id)?.rotation;void 0===t&&(t=this.rotation);return 0===t?Fa:getRotationMatrix(t,this.width,this.height)}getBorderAndBackgroundAppearances(e){let t=e?.get(this.data.id)?.rotation;void 0===t&&(t=this.rotation);if(!this.backgroundColor&&!this.borderColor)return"";const a=0===t||180===t?`0 0 ${this.width} ${this.height} re`:`0 0 ${this.height} ${this.width} re`;let r="";this.backgroundColor&&(r=`${getPdfColor(this.backgroundColor,!0)} ${a} f `);if(this.borderColor){r+=`${this.borderStyle.width||1} w ${getPdfColor(this.borderColor,!1)} ${a} S `}return r}async getOperatorList(e,t,a,r){if(a&l&&!(this instanceof SignatureWidgetAnnotation)&&!this.data.noHTML&&!this.data.hasOwnCanvas)return{opList:new OperatorList,separateForm:!0,separateCanvas:!1};if(!this._hasText)return super.getOperatorList(e,t,a,r);const i=await this._getAppearance(e,t,a,r);if(this.appearance&&null===i)return super.getOperatorList(e,t,a,r);const n=new OperatorList;if(!this._defaultAppearance||null===i)return{opList:n,separateForm:!1,separateCanvas:!1};const o=!!(this.data.hasOwnCanvas&&a&s),c=[0,0,this.width,this.height],h=getTransformMatrix(this.data.rect,c,[1,0,0,1,0,0]);let u;this.oc&&(u=await e.parseMarkedContentProps(this.oc,null));void 0!==u&&n.addOp(jt,["OC",u]);n.addOp($t,[this.data.id,this.data.rect,h,this.getRotationMatrix(r),o]);const d=new StringStream(i);await e.getOperatorList({stream:d,task:t,resources:this._fieldResources.mergedResources,operatorList:n});n.addOp(Gt,[]);void 0!==u&&n.addOp(_t,[]);return{opList:n,separateForm:!1,separateCanvas:o}}_getMKDict(e){const t=new Dict(null);e&&t.set("R",e);this.borderColor&&t.set("BC",getPdfColorArray(this.borderColor));this.backgroundColor&&t.set("BG",getPdfColorArray(this.backgroundColor));return t.size>0?t:null}amendSavedDict(e,t){}setValue(e,t,a,r){const{dict:i,ref:n}=function getParentToUpdate(e,t,a){const r=new RefSet,i=e,n={dict:null,ref:null};for(;e instanceof Dict&&!r.has(t);){r.put(t);if(e.has("T"))break;if(!((t=e.getRaw("Parent"))instanceof Ref))return n;e=a.fetch(t)}if(e instanceof Dict&&e!==i){n.dict=e;n.ref=t}return n}(e,this.ref,a);if(i){if(!r.has(n)){const e=i.clone();e.set("V",t);r.put(n,{data:e});return e}}else e.set("V",t);return null}async save(e,t,a,r){const i=a?.get(this.data.id),n=this._buildFlags(i?.noView,i?.noPrint);let s=i?.value,o=i?.rotation;if(s===this.data.fieldValue||void 0===s){if(!this._hasValueFromXFA&&void 0===o&&void 0===n)return;s||=this.data.fieldValue}if(void 0===o&&!this._hasValueFromXFA&&Array.isArray(s)&&Array.isArray(this.data.fieldValue)&&isArrayEqual(s,this.data.fieldValue)&&void 0===n)return;void 0===o&&(o=this.rotation);let l=null;if(!this._needAppearances){l=await this._getAppearance(e,t,c,a);if(null===l&&void 0===n)return}let h=!1;if(l?.needAppearances){h=!0;l=null}const{xref:u}=e,d=u.fetchIfRef(this.ref);if(!(d instanceof Dict))return;const f=new Dict(u);for(const e of d.getKeys())"AP"!==e&&f.set(e,d.getRaw(e));if(void 0!==n){f.set("F",n);if(null===l&&!h){const e=d.getRaw("AP");e&&f.set("AP",e)}}const g={path:this.data.fieldName,value:s},p=this.setValue(f,Array.isArray(s)?s.map(stringToAsciiOrUTF16BE):stringToAsciiOrUTF16BE(s),u,r);this.amendSavedDict(a,p||f);const m=this._getMKDict(o);m&&f.set("MK",m);r.put(this.ref,{data:f,xfa:g,needAppearances:h});if(null!==l){const e=u.getNewTemporaryRef(),t=new Dict(u);f.set("AP",t);t.set("N",e);const i=this._getSaveFieldResources(u),n=new StringStream(l),s=n.dict=new Dict(u);s.set("Subtype",Name.get("Form"));s.set("Resources",i);const c=o%180==0?[0,0,this.width,this.height]:[0,0,this.height,this.width];s.set("BBox",c);const h=this.getRotationMatrix(a);h!==Fa&&s.set("Matrix",h);r.put(e,{data:n,xfa:null,needAppearances:!1})}f.set("M",`D:${getModificationDate()}`)}async _getAppearance(e,t,a,r){if(this.data.password)return null;const n=r?.get(this.data.id);let s,o;if(n){s=n.formattedValue||n.value;o=n.rotation}if(void 0===o&&void 0===s&&!this._needAppearances&&(!this._hasValueFromXFA||this.appearance))return null;const l=this.getBorderAndBackgroundAppearances(r);if(void 0===s){s=this.data.fieldValue;if(!s)return`/Tx BMC q ${l}Q EMC`}Array.isArray(s)&&1===s.length&&(s=s[0]);assert("string"==typeof s,"Expected `value` to be a string.");s=s.trimEnd();if(this.data.combo){const e=this.data.options.find((({exportValue:e})=>s===e));s=e?.displayValue||s}if(""===s)return`/Tx BMC q ${l}Q EMC`;void 0===o&&(o=this.rotation);let h,u=-1;if(this.data.multiLine){h=s.split(/\r\n?|\n/).map((e=>e.normalize("NFC")));u=h.length}else h=[s.replace(/\r\n?|\n/,"").normalize("NFC")];let{width:d,height:f}=this;90!==o&&270!==o||([d,f]=[f,d]);this._defaultAppearance||(this.data.defaultAppearanceData=parseDefaultAppearance(this._defaultAppearance="/Helvetica 0 Tf 0 g"));let g,p,m,b=await WidgetAnnotation._getFontData(e,t,this.data.defaultAppearanceData,this._fieldResources.mergedResources);const y=[];let w=!1;for(const e of h){const t=b.encodeString(e);t.length>1&&(w=!0);y.push(t.join(""))}if(w&&a&c)return{needAppearances:!0};if(w&&this._isOffscreenCanvasSupported){const a=this.data.comb?"monospace":"sans-serif",r=new FakeUnicodeFont(e.xref,a),i=r.createFontResources(h.join("")),n=i.getRaw("Font");if(this._fieldResources.mergedResources.has("Font")){const e=this._fieldResources.mergedResources.get("Font");for(const t of n.getKeys())e.set(t,n.getRaw(t))}else this._fieldResources.mergedResources.set("Font",n);const o=r.fontName.name;b=await WidgetAnnotation._getFontData(e,t,{fontName:o,fontSize:0},i);for(let e=0,t=y.length;e2)return`/Tx BMC q ${l}BT `+g+` 1 0 0 1 ${numberToString(2)} ${numberToString(C)} Tm (${escapeString(y[0])}) Tj ET Q EMC`;return`/Tx BMC q ${l}BT `+g+` 1 0 0 1 0 0 Tm ${this._renderText(y[0],b,p,d,k,{shift:0},2,C)} ET Q EMC`}static async _getFontData(e,t,a,r){const i=new OperatorList,n={font:null,clone(){return this}},{fontName:s,fontSize:o}=a;await e.handleSetFont(r,[s&&Name.get(s),o],null,i,t,n,null);return n.font}_getTextWidth(e,t){return Math.sumPrecise(t.charsToGlyphs(e).map((e=>e.width)))/1e3}_computeFontSize(e,t,r,i,n){let{fontSize:s}=this.data.defaultAppearanceData,o=(s||12)*a,c=Math.round(e/o);if(!s){const roundWithTwoDigits=e=>Math.floor(100*e)/100;if(-1===n){const n=this._getTextWidth(r,i);s=roundWithTwoDigits(Math.min(e/a,t/n));c=1}else{const l=r.split(/\r\n?|\n/),h=[];for(const e of l){const t=i.encodeString(e).join(""),a=i.charsToGlyphs(t),r=i.getCharPositions(t);h.push({line:t,glyphs:a,positions:r})}const isTooBig=a=>{let r=0;for(const n of h){r+=this._splitLine(null,i,a,t,n).length*a;if(r>e)return!0}return!1};c=Math.max(c,n);for(;;){o=e/c;s=roundWithTwoDigits(o/a);if(!isTooBig(s))break;c++}}const{fontName:l,fontColor:h}=this.data.defaultAppearanceData;this._defaultAppearance=function createDefaultAppearance({fontSize:e,fontName:t,fontColor:a}){return`/${escapePDFName(t)} ${e} Tf ${getPdfColor(a,!0)}`}({fontSize:s,fontName:l,fontColor:h})}return[this._defaultAppearance,s,e/c]}_renderText(e,t,a,r,i,n,s,o){let c;if(1===i){c=(r-this._getTextWidth(e,t)*a)/2}else if(2===i){c=r-this._getTextWidth(e,t)*a-s}else c=s;const l=numberToString(c-n.shift);n.shift=c;return`${l} ${o=numberToString(o)} Td (${escapeString(e)}) Tj`}_getSaveFieldResources(e){const{localResources:t,appearanceResources:a,acroFormResources:r}=this._fieldResources,i=this.data.defaultAppearanceData?.fontName;if(!i)return t||Dict.empty;for(const e of[t,a])if(e instanceof Dict){const t=e.get("Font");if(t instanceof Dict&&t.has(i))return e}if(r instanceof Dict){const a=r.get("Font");if(a instanceof Dict&&a.has(i)){const r=new Dict(e);r.set(i,a.getRaw(i));const n=new Dict(e);n.set("Font",r);return Dict.merge({xref:e,dictArray:[n,t],mergeSubDicts:!0})}}return t||Dict.empty}getFieldObject(){return null}}class TextWidgetAnnotation extends WidgetAnnotation{constructor(e){super(e);const{dict:t}=e;if(t.has("PMD")){this.flags|=J;this.data.hidden=!0;warn("Barcodes are not supported")}this.data.hasOwnCanvas=this.data.readOnly&&!this.data.noHTML;this._hasText=!0;"string"!=typeof this.data.fieldValue&&(this.data.fieldValue="");let a=getInheritableProperty({dict:t,key:"Q"});(!Number.isInteger(a)||a<0||a>2)&&(a=null);this.data.textAlignment=a;let r=getInheritableProperty({dict:t,key:"MaxLen"});(!Number.isInteger(r)||r<0)&&(r=0);this.data.maxLen=r;this.data.multiLine=this.hasFieldFlag(ie);this.data.comb=this.hasFieldFlag(de)&&!this.data.multiLine&&!this.data.password&&!this.hasFieldFlag(le)&&0!==this.data.maxLen;this.data.doNotScroll=this.hasFieldFlag(ue);const{data:{actions:i}}=this;for(const e of i?.Keystroke||[]){const t=e.trim().match(/^AF(Date|Time)_Keystroke(?:Ex)?\(['"]?([^'"]+)['"]?\);$/);if(t){let e=t[2];const a=parseInt(e,10);isNaN(a)||Math.floor(Math.log10(a))+1!==t[2].length||(e=("Date"===t[1]?Pn:Ln)[a]??e);this.data["Date"===t[1]?"dateFormat":"timeFormat"]=e;break}}}get hasTextContent(){return!!this.appearance&&!this._needAppearances}_getCombAppearance(e,t,a,r,i,n,s,o,c,l,h){const u=i/this.data.maxLen,d=this.getBorderAndBackgroundAppearances(h),f=[],g=t.getCharPositions(a);for(const[e,t]of g)f.push(`(${escapeString(a.substring(e,t))}) Tj`);const p=f.join(` ${numberToString(u)} 0 Td `);return`/Tx BMC q ${d}BT `+e+` 1 0 0 1 ${numberToString(s)} ${numberToString(o+c)} Tm ${p} ET Q EMC`}_getMultilineAppearance(e,t,a,r,i,n,s,o,c,l,h,u){const d=[],f=i-2*o,g={shift:0};for(let e=0,n=t.length;er){c.push(e.substring(d,a));d=a;f=p;l=-1;u=-1}else{f+=p;l=a;h=i;u=t}else if(f+p>r)if(-1!==l){c.push(e.substring(d,h));d=h;t=u+1;l=-1;f=0}else{c.push(e.substring(d,a));d=a;f=p}else f+=p}dt?`\\${t}`:"\\s+"));new RegExp(`^\\s*${n}\\s*$`).test(this.data.fieldValue)&&(this.data.textContent=this.data.fieldValue.split("\n"))}getFieldObject(){return{id:this.data.id,value:this.data.fieldValue,defaultValue:this.data.defaultFieldValue||"",multiline:this.data.multiLine,password:this.data.password,charLimit:this.data.maxLen,comb:this.data.comb,editable:!this.data.readOnly,hidden:this.data.hidden,name:this.data.fieldName,rect:this.data.rect,actions:this.data.actions,page:this.data.pageIndex,strokeColor:this.data.borderColor,fillColor:this.data.backgroundColor,rotation:this.rotation,type:"text"}}}class ButtonWidgetAnnotation extends WidgetAnnotation{constructor(e){super(e);this.checkedAppearance=null;this.uncheckedAppearance=null;const t=this.hasFieldFlag(se),a=this.hasFieldFlag(oe);this.data.checkBox=!t&&!a;this.data.radioButton=t&&!a;this.data.pushButton=a;this.data.isTooltipOnly=!1;if(this.data.checkBox)this._processCheckBox(e);else if(this.data.radioButton)this._processRadioButton(e);else if(this.data.pushButton){this.data.hasOwnCanvas=!0;this.data.noHTML=!1;this._processPushButton(e)}else warn("Invalid field flags for button widget annotation")}async getOperatorList(e,t,a,r){if(this.data.pushButton)return super.getOperatorList(e,t,a,!1,r);let i=null,n=null;if(r){const e=r.get(this.data.id);i=e?e.value:null;n=e?e.rotation:null}if(null===i&&this.appearance)return super.getOperatorList(e,t,a,r);null==i&&(i=this.data.checkBox?this.data.fieldValue===this.data.exportValue:this.data.fieldValue===this.data.buttonValue);const s=i?this.checkedAppearance:this.uncheckedAppearance;if(s){const i=this.appearance,o=lookupMatrix(s.dict.getArray("Matrix"),Fa);n&&s.dict.set("Matrix",this.getRotationMatrix(r));this.appearance=s;const c=super.getOperatorList(e,t,a,r);this.appearance=i;s.dict.set("Matrix",o);return c}return{opList:new OperatorList,separateForm:!1,separateCanvas:!1}}async save(e,t,a,r){this.data.checkBox?this._saveCheckbox(e,t,a,r):this.data.radioButton&&this._saveRadioButton(e,t,a,r)}async _saveCheckbox(e,t,a,r){if(!a)return;const i=a.get(this.data.id),n=this._buildFlags(i?.noView,i?.noPrint);let s=i?.rotation,o=i?.value;if(void 0===s&&void 0===n){if(void 0===o)return;if(this.data.fieldValue===this.data.exportValue===o)return}let c=e.xref.fetchIfRef(this.ref);if(!(c instanceof Dict))return;c=c.clone();void 0===s&&(s=this.rotation);void 0===o&&(o=this.data.fieldValue===this.data.exportValue);const l={path:this.data.fieldName,value:o?this.data.exportValue:""},h=Name.get(o?this.data.exportValue:"Off");this.setValue(c,h,e.xref,r);c.set("AS",h);c.set("M",`D:${getModificationDate()}`);void 0!==n&&c.set("F",n);const u=this._getMKDict(s);u&&c.set("MK",u);r.put(this.ref,{data:c,xfa:l,needAppearances:!1})}async _saveRadioButton(e,t,a,r){if(!a)return;const i=a.get(this.data.id),n=this._buildFlags(i?.noView,i?.noPrint);let s=i?.rotation,o=i?.value;if(void 0===s&&void 0===n){if(void 0===o)return;if(this.data.fieldValue===this.data.buttonValue===o)return}let c=e.xref.fetchIfRef(this.ref);if(!(c instanceof Dict))return;c=c.clone();void 0===o&&(o=this.data.fieldValue===this.data.buttonValue);void 0===s&&(s=this.rotation);const l={path:this.data.fieldName,value:o?this.data.buttonValue:""},h=Name.get(o?this.data.buttonValue:"Off");o&&this.setValue(c,h,e.xref,r);c.set("AS",h);c.set("M",`D:${getModificationDate()}`);void 0!==n&&c.set("F",n);const u=this._getMKDict(s);u&&c.set("MK",u);r.put(this.ref,{data:c,xfa:l,needAppearances:!1})}_getDefaultCheckedAppearance(e,t){const{width:a,height:r}=this,i=[0,0,a,r],n=.8*Math.min(a,r);let s,o;if("check"===t){s={width:.755*n,height:.705*n};o="3"}else if("disc"===t){s={width:.791*n,height:.705*n};o="l"}else unreachable(`_getDefaultCheckedAppearance - unsupported type: ${t}`);const c=`q BT /PdfJsZaDb ${n} Tf 0 g ${numberToString((a-s.width)/2)} ${numberToString((r-s.height)/2)} Td (${o}) Tj ET Q`,l=new Dict(e.xref);l.set("FormType",1);l.set("Subtype",Name.get("Form"));l.set("Type",Name.get("XObject"));l.set("BBox",i);l.set("Matrix",[1,0,0,1,0,0]);l.set("Length",c.length);const h=new Dict(e.xref),u=new Dict(e.xref);u.set("PdfJsZaDb",this.fallbackFontDict);h.set("Font",u);l.set("Resources",h);this.checkedAppearance=new StringStream(c);this.checkedAppearance.dict=l;this._streams.push(this.checkedAppearance)}_processCheckBox(e){const t=e.dict.get("AP");if(!(t instanceof Dict))return;const a=t.get("N");if(!(a instanceof Dict))return;const r=this._decodeFormValue(e.dict.get("AS"));"string"==typeof r&&(this.data.fieldValue=r);const i=null!==this.data.fieldValue&&"Off"!==this.data.fieldValue?this.data.fieldValue:"Yes",n=this._decodeFormValue(a.getKeys());if(0===n.length)n.push("Off",i);else if(1===n.length)"Off"===n[0]?n.push(i):n.unshift("Off");else if(n.includes(i)){n.length=0;n.push("Off",i)}else{const e=n.find((e=>"Off"!==e));n.length=0;n.push("Off",e)}n.includes(this.data.fieldValue)||(this.data.fieldValue="Off");this.data.exportValue=n[1];const s=a.get(this.data.exportValue);this.checkedAppearance=s instanceof BaseStream?s:null;const o=a.get("Off");this.uncheckedAppearance=o instanceof BaseStream?o:null;this.checkedAppearance?this._streams.push(this.checkedAppearance):this._getDefaultCheckedAppearance(e,"check");this.uncheckedAppearance&&this._streams.push(this.uncheckedAppearance);this._fallbackFontDict=this.fallbackFontDict;null===this.data.defaultFieldValue&&(this.data.defaultFieldValue="Off")}_processRadioButton(e){this.data.buttonValue=null;const t=e.dict.get("Parent");if(t instanceof Dict){this.parent=e.dict.getRaw("Parent");const a=t.get("V");a instanceof Name&&(this.data.fieldValue=this._decodeFormValue(a))}const a=e.dict.get("AP");if(!(a instanceof Dict))return;const r=a.get("N");if(!(r instanceof Dict))return;for(const e of r.getKeys())if("Off"!==e){this.data.buttonValue=this._decodeFormValue(e);break}const i=r.get(this.data.buttonValue);this.checkedAppearance=i instanceof BaseStream?i:null;const n=r.get("Off");this.uncheckedAppearance=n instanceof BaseStream?n:null;this.checkedAppearance?this._streams.push(this.checkedAppearance):this._getDefaultCheckedAppearance(e,"disc");this.uncheckedAppearance&&this._streams.push(this.uncheckedAppearance);this._fallbackFontDict=this.fallbackFontDict;null===this.data.defaultFieldValue&&(this.data.defaultFieldValue="Off")}_processPushButton(e){const{dict:t,annotationGlobals:a}=e;if(t.has("A")||t.has("AA")||this.data.alternativeText){this.data.isTooltipOnly=!t.has("A")&&!t.has("AA");Catalog.parseDestDictionary({destDict:t,resultObj:this.data,docBaseUrl:a.baseUrl,docAttachments:a.attachments})}else warn("Push buttons without action dictionaries are not supported")}getFieldObject(){let e,t="button";if(this.data.checkBox){t="checkbox";e=this.data.exportValue}else if(this.data.radioButton){t="radiobutton";e=this.data.buttonValue}return{id:this.data.id,value:this.data.fieldValue||"Off",defaultValue:this.data.defaultFieldValue,exportValues:e,editable:!this.data.readOnly,name:this.data.fieldName,rect:this.data.rect,hidden:this.data.hidden,actions:this.data.actions,page:this.data.pageIndex,strokeColor:this.data.borderColor,fillColor:this.data.backgroundColor,rotation:this.rotation,type:t}}get fallbackFontDict(){const e=new Dict;e.set("BaseFont",Name.get("ZapfDingbats"));e.set("Type",Name.get("FallbackType"));e.set("Subtype",Name.get("FallbackType"));e.set("Encoding",Name.get("ZapfDingbatsEncoding"));return shadow(this,"fallbackFontDict",e)}}class ChoiceWidgetAnnotation extends WidgetAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.indices=t.getArray("I");this.hasIndices=Array.isArray(this.indices)&&this.indices.length>0;this.data.options=[];const r=getInheritableProperty({dict:t,key:"Opt"});if(Array.isArray(r))for(let e=0,t=r.length;e=0&&t0&&(this.data.options=this.data.fieldValue.map((e=>({exportValue:e,displayValue:e}))));this.data.combo=this.hasFieldFlag(ce);this.data.multiSelect=this.hasFieldFlag(he);this._hasText=!0}getFieldObject(){const e=this.data.combo?"combobox":"listbox",t=this.data.fieldValue.length>0?this.data.fieldValue[0]:null;return{id:this.data.id,value:t,defaultValue:this.data.defaultFieldValue,editable:!this.data.readOnly,name:this.data.fieldName,rect:this.data.rect,numItems:this.data.fieldValue.length,multipleSelection:this.data.multiSelect,hidden:this.data.hidden,actions:this.data.actions,items:this.data.options,page:this.data.pageIndex,strokeColor:this.data.borderColor,fillColor:this.data.backgroundColor,rotation:this.rotation,type:e}}amendSavedDict(e,t){if(!this.hasIndices)return;let a=e?.get(this.data.id)?.value;Array.isArray(a)||(a=[a]);const r=[],{options:i}=this.data;for(let e=0,t=0,n=i.length;ea){a=r;t=e}}[f,g]=this._computeFontSize(e,c-4,t,d,-1)}const p=g*a,m=(p-g)/2,b=Math.floor(l/p);let y=0;if(u.length>0){const e=Math.min(...u),t=Math.max(...u);y=Math.max(0,t-b+1);y>e&&(y=e)}const w=Math.min(y+b+1,h),x=["/Tx BMC q",`1 1 ${c} ${l} re W n`];if(u.length){x.push("0.600006 0.756866 0.854904 rg");for(const e of u)y<=e&&ee.trimEnd()));const{coords:e,bbox:t,matrix:r}=FakeUnicodeFont.getFirstPositionInfo(this.rectangle,this.rotation,a);this.data.textPosition=this._transformPoint(e,t,r)}if(this._isOffscreenCanvasSupported){const i=e.dict.get("CA"),n=new FakeUnicodeFont(r,"sans-serif");this.appearance=n.createAppearance(this._contents.str,this.rectangle,this.rotation,a,t,i);this._streams.push(this.appearance)}else warn("FreeTextAnnotation: OffscreenCanvas is not supported, annotation may not render correctly.")}}get hasTextContent(){return this._hasAppearance}static createNewDict(e,t,{apRef:a,ap:r}){const{color:i,fontSize:n,oldAnnotation:s,rect:o,rotation:c,user:l,value:h}=e,u=s||new Dict(t);u.set("Type",Name.get("Annot"));u.set("Subtype",Name.get("FreeText"));if(s){u.set("M",`D:${getModificationDate()}`);u.delete("RC")}else u.set("CreationDate",`D:${getModificationDate()}`);u.set("Rect",o);const d=`/Helv ${n} Tf ${getPdfColor(i,!0)}`;u.set("DA",d);u.set("Contents",stringToAsciiOrUTF16BE(h));u.set("F",4);u.set("Border",[0,0,0]);u.set("Rotate",c);l&&u.set("T",stringToAsciiOrUTF16BE(l));if(a||r){const e=new Dict(t);u.set("AP",e);a?e.set("N",a):e.set("N",r)}return u}static async createNewAppearanceStream(e,t,r){const{baseFontRef:i,evaluator:n,task:s}=r,{color:o,fontSize:c,rect:l,rotation:h,value:u}=e,d=new Dict(t),f=new Dict(t);if(i)f.set("Helv",i);else{const e=new Dict(t);e.set("BaseFont",Name.get("Helvetica"));e.set("Type",Name.get("Font"));e.set("Subtype",Name.get("Type1"));e.set("Encoding",Name.get("WinAnsiEncoding"));f.set("Helv",e)}d.set("Font",f);const g=await WidgetAnnotation._getFontData(n,s,{fontName:"Helv",fontSize:c},d),[p,m,b,y]=l;let w=b-p,x=y-m;h%180!=0&&([w,x]=[x,w]);const S=u.split("\n"),k=c/1e3;let C=-1/0;const v=[];for(let e of S){const t=g.encodeString(e);if(t.length>1)return null;e=t.join("");v.push(e);let a=0;const r=g.charsToGlyphs(e);for(const e of r)a+=e.width*k;C=Math.max(C,a)}let F=1;C>w&&(F=w/C);let T=1;const O=a*c,M=1*c,D=O*S.length;D>x&&(T=x/D);const R=c*Math.min(F,T);let N,E,L;switch(h){case 0:L=[1,0,0,1];E=[l[0],l[1],w,x];N=[l[0],l[3]-M];break;case 90:L=[0,1,-1,0];E=[l[1],-l[2],w,x];N=[l[1],-l[0]-M];break;case 180:L=[-1,0,0,-1];E=[-l[2],-l[3],w,x];N=[-l[2],-l[1]-M];break;case 270:L=[0,-1,1,0];E=[-l[3],l[0],w,x];N=[-l[3],l[2]-M]}const j=["q",`${L.join(" ")} 0 0 cm`,`${E.join(" ")} re W n`,"BT",`${getPdfColor(o,!0)}`,`0 Tc /Helv ${numberToString(R)} Tf`];j.push(`${N.join(" ")} Td (${escapeString(v[0])}) Tj`);const _=numberToString(O);for(let e=1,t=v.length;e{e.push(`${r[0]} ${r[1]} m`,`${r[2]} ${r[3]} l`,"S");return[t[0]-c,t[7]-c,t[2]+c,t[3]+c]}})}}}class SquareAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.data.annotationType=D;this.data.hasOwnCanvas=this.data.noRotate;this.data.noHTML=!1;if(!this.appearance){const e=this.color?getPdfColorArray(this.color):[0,0,0],r=t.get("CA"),i=getRgbColor(t.getArray("IC"),null),n=i?getPdfColorArray(i):null,s=n?r:null;if(0===this.borderStyle.width&&!n)return;this._setDefaultAppearance({xref:a,extra:`${this.borderStyle.width} w`,strokeColor:e,fillColor:n,strokeAlpha:r,fillAlpha:s,pointsCallback:(e,t)=>{const a=t[4]+this.borderStyle.width/2,r=t[5]+this.borderStyle.width/2,i=t[6]-t[4]-this.borderStyle.width,s=t[3]-t[7]-this.borderStyle.width;e.push(`${a} ${r} ${i} ${s} re`);n?e.push("B"):e.push("S");return[t[0],t[7],t[2],t[3]]}})}}}class CircleAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.data.annotationType=R;if(!this.appearance){const e=this.color?getPdfColorArray(this.color):[0,0,0],r=t.get("CA"),i=getRgbColor(t.getArray("IC"),null),n=i?getPdfColorArray(i):null,s=n?r:null;if(0===this.borderStyle.width&&!n)return;const o=4/3*Math.tan(Math.PI/8);this._setDefaultAppearance({xref:a,extra:`${this.borderStyle.width} w`,strokeColor:e,fillColor:n,strokeAlpha:r,fillAlpha:s,pointsCallback:(e,t)=>{const a=t[0]+this.borderStyle.width/2,r=t[1]-this.borderStyle.width/2,i=t[6]-this.borderStyle.width/2,s=t[7]+this.borderStyle.width/2,c=a+(i-a)/2,l=r+(s-r)/2,h=(i-a)/2*o,u=(s-r)/2*o;e.push(`${c} ${s} m`,`${c+h} ${s} ${i} ${l+u} ${i} ${l} c`,`${i} ${l-u} ${c+h} ${r} ${c} ${r} c`,`${c-h} ${r} ${a} ${l-u} ${a} ${l} c`,`${a} ${l+u} ${c-h} ${s} ${c} ${s} c`,"h");n?e.push("B"):e.push("S");return[t[0],t[7],t[2],t[3]]}})}}}class PolylineAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.data.annotationType=E;this.data.hasOwnCanvas=this.data.noRotate;this.data.noHTML=!1;this.data.vertices=null;if(!(this instanceof PolygonAnnotation)){this.setLineEndings(t.getArray("LE"));this.data.lineEndings=this.lineEndings}const r=t.getArray("Vertices");if(!isNumberArray(r,null))return;const i=this.data.vertices=Float32Array.from(r);if(!this.appearance){const e=this.color?getPdfColorArray(this.color):[0,0,0],r=t.get("CA"),n=this.borderStyle.width||1,s=2*n,o=[1/0,1/0,-1/0,-1/0];for(let e=0,t=i.length;e{for(let t=0,a=i.length;t{for(const t of this.data.inkLists){for(let a=0,r=t.length;a{e.push(`${t[0]} ${t[1]} m`,`${t[2]} ${t[3]} l`,`${t[6]} ${t[7]} l`,`${t[4]} ${t[5]} l`,"f");return[t[0],t[7],t[2],t[3]]}})}}else this.data.popupRef=null}get overlaysTextContent(){return!0}static createNewDict(e,t,{apRef:a,ap:r}){const{color:i,oldAnnotation:n,opacity:s,rect:o,rotation:c,user:l,quadPoints:h}=e,u=n||new Dict(t);u.set("Type",Name.get("Annot"));u.set("Subtype",Name.get("Highlight"));u.set(n?"M":"CreationDate",`D:${getModificationDate()}`);u.set("CreationDate",`D:${getModificationDate()}`);u.set("Rect",o);u.set("F",4);u.set("Border",[0,0,0]);u.set("Rotate",c);u.set("QuadPoints",h);u.set("C",getPdfColorArray(i));u.set("CA",s);l&&u.set("T",stringToAsciiOrUTF16BE(l));if(a||r){const e=new Dict(t);u.set("AP",e);e.set("N",a||r)}return u}static async createNewAppearanceStream(e,t,a){const{color:r,rect:i,outlines:n,opacity:s}=e,o=[`${getPdfColor(r,!0)}`,"/R0 gs"],c=[];for(const e of n){c.length=0;c.push(`${numberToString(e[0])} ${numberToString(e[1])} m`);for(let t=2,a=e.length;t{e.push(`${t[4]} ${t[5]+1.3} m`,`${t[6]} ${t[7]+1.3} l`,"S");return[t[0],t[7],t[2],t[3]]}})}}else this.data.popupRef=null}get overlaysTextContent(){return!0}}class SquigglyAnnotation extends MarkupAnnotation{constructor(e){super(e);const{dict:t,xref:a}=e;this.data.annotationType=_;if(this.data.quadPoints=getQuadPoints(t,null)){if(!this.appearance){const e=this.color?getPdfColorArray(this.color):[0,0,0],r=t.get("CA");this._setDefaultAppearance({xref:a,extra:"[] 0 d 1 w",strokeColor:e,strokeAlpha:r,pointsCallback:(e,t)=>{const a=(t[1]-t[5])/6;let r=a,i=t[4];const n=t[5],s=t[6];e.push(`${i} ${n+r} m`);do{i+=2;r=0===r?a:0;e.push(`${i} ${n+r} l`)}while(i{e.push((t[0]+t[4])/2+" "+(t[1]+t[5])/2+" m",(t[2]+t[6])/2+" "+(t[3]+t[7])/2+" l","S");return[t[0],t[7],t[2],t[3]]}})}}else this.data.popupRef=null}get overlaysTextContent(){return!0}}class StampAnnotation extends MarkupAnnotation{#pe=null;constructor(e){super(e);this.data.annotationType=X;this.data.hasOwnCanvas=this.data.noRotate;this.data.isEditable=!this.data.noHTML;this.data.noHTML=!1}mustBeViewedWhenEditing(e,t=null){if(e){if(!this.data.isEditable)return!0;this.#pe??=this.data.hasOwnCanvas;this.data.hasOwnCanvas=!0;return!0}if(null!==this.#pe){this.data.hasOwnCanvas=this.#pe;this.#pe=null}return!t?.has(this.data.id)}static async createImage(e,t){const{width:a,height:r}=e,i=new OffscreenCanvas(a,r),n=i.getContext("2d",{alpha:!0});n.drawImage(e,0,0);const s=n.getImageData(0,0,a,r).data,o=new Uint32Array(s.buffer),c=o.some(FeatureTest.isLittleEndian?e=>e>>>24!=255:e=>!!(255&~e));if(c){n.fillStyle="white";n.fillRect(0,0,a,r);n.drawImage(e,0,0)}const l=i.convertToBlob({type:"image/jpeg",quality:1}).then((e=>e.arrayBuffer())),h=Name.get("XObject"),u=Name.get("Image"),d=new Dict(t);d.set("Type",h);d.set("Subtype",u);d.set("BitsPerComponent",8);d.set("ColorSpace",Name.get("DeviceRGB"));d.set("Filter",Name.get("DCTDecode"));d.set("BBox",[0,0,a,r]);d.set("Width",a);d.set("Height",r);let f=null;if(c){const e=new Uint8Array(o.length);if(FeatureTest.isLittleEndian)for(let t=0,a=o.length;t>>24;else for(let t=0,a=o.length;t=0&&n<=1?n:null}}const pc={get r(){return shadow(this,"r",new Uint8Array([7,12,17,22,7,12,17,22,7,12,17,22,7,12,17,22,5,9,14,20,5,9,14,20,5,9,14,20,5,9,14,20,4,11,16,23,4,11,16,23,4,11,16,23,4,11,16,23,6,10,15,21,6,10,15,21,6,10,15,21,6,10,15,21]))},get k(){return shadow(this,"k",new Int32Array([-680876936,-389564586,606105819,-1044525330,-176418897,1200080426,-1473231341,-45705983,1770035416,-1958414417,-42063,-1990404162,1804603682,-40341101,-1502002290,1236535329,-165796510,-1069501632,643717713,-373897302,-701558691,38016083,-660478335,-405537848,568446438,-1019803690,-187363961,1163531501,-1444681467,-51403784,1735328473,-1926607734,-378558,-2022574463,1839030562,-35309556,-1530992060,1272893353,-155497632,-1094730640,681279174,-358537222,-722521979,76029189,-640364487,-421815835,530742520,-995338651,-198630844,1126891415,-1416354905,-57434055,1700485571,-1894986606,-1051523,-2054922799,1873313359,-30611744,-1560198380,1309151649,-145523070,-1120210379,718787259,-343485551]))}};function calculateMD5(e,t,a){let r=1732584193,i=-271733879,n=-1732584194,s=271733878;const o=a+72&-64,c=new Uint8Array(o);let l,h;for(l=0;l>5&255;c[l++]=a>>13&255;c[l++]=a>>21&255;c[l++]=a>>>29&255;l+=3;const d=new Int32Array(16),{k:f,r:g}=pc;for(l=0;l>>32-n)|0;a=r}r=r+a|0;i=i+o|0;n=n+u|0;s=s+p|0}return new Uint8Array([255&r,r>>8&255,r>>16&255,r>>>24&255,255&i,i>>8&255,i>>16&255,i>>>24&255,255&n,n>>8&255,n>>16&255,n>>>24&255,255&s,s>>8&255,s>>16&255,s>>>24&255])}function decodeString(e){try{return stringToUTF8String(e)}catch(t){warn(`UTF-8 decoding failed: "${t}".`);return e}}class DatasetXMLParser extends SimpleXMLParser{constructor(e){super(e);this.node=null}onEndElement(e){const t=super.onEndElement(e);if(t&&"xfa:datasets"===e){this.node=t;throw new Error("Aborting DatasetXMLParser.")}}}class DatasetReader{constructor(e){if(e.datasets)this.node=new SimpleXMLParser({hasAttributes:!0}).parseFromString(e.datasets).documentElement;else{const t=new DatasetXMLParser({hasAttributes:!0});try{t.parseFromString(e["xdp:xdp"])}catch{}this.node=t.node}}getValue(e){if(!this.node||!e)return"";const t=this.node.searchNode(parseXFAPath(e),0);if(!t)return"";const a=t.firstChild;return"value"===a?.nodeName?t.children.map((e=>decodeString(e.textContent))):decodeString(t.textContent)}}class SingleIntersector{#be;#ye=1/0;#we=1/0;#xe=-1/0;#Se=-1/0;#ke;#Ae=[];#Ce=[];#ve=-1;#Fe=!1;constructor(e){this.#be=e;const t=this.#ke=e.data.quadPoints;for(let e=0,a=t.length;e=e.#xe||this.#xe<=e.#ye||this.#we>=e.#Se||this.#Se<=e.#we)}#Ie(e,t){if(this.#ye>=e||this.#xe<=e||this.#we>=t||this.#Se<=t)return!1;const a=this.#ke;if(8===a.length)return!0;if(this.#ve>=0){const r=this.#ve;if(!(a[r]>=e||a[r+2]<=e||a[r+5]>=t||a[r+1]<=t))return!0;this.#ve=-1}for(let r=0,i=a.length;r=e||a[r+2]<=e||a[r+5]>=t||a[r+1]<=t)){this.#ve=r;return!0}return!1}addGlyph(e,t,a){if(!this.#Ie(e,t)){this.disableExtraChars();return!1}if(this.#Ce.length>0){this.#Ae.push(this.#Ce.join(""));this.#Ce.length=0}this.#Ae.push(a);this.#Fe=!0;return!0}addExtraChar(e){this.#Fe&&this.#Ce.push(e)}disableExtraChars(){if(this.#Fe){this.#Fe=!1;this.#Ce.length=0}}setText(){this.#be.data.overlaidText=this.#Ae.join("")}}class Intersector{#Te=new Map;constructor(e){for(const t of e){if(!t.data.quadPoints)continue;const e=new SingleIntersector(t);for(const[t,a]of this.#Te)t.overlaps(e)&&(a?a.add(e):this.#Te.set(t,new Set([e])));this.#Te.set(e,null)}}addGlyph(e,t,a,r){const i=e[4]+t/2,n=e[5]+a/2;let s;for(const[e,t]of this.#Te)s?s.has(e)?e.addGlyph(i,n,r):e.disableExtraChars():e.addGlyph(i,n,r)&&(s=t)}addExtraChar(e){for(const t of this.#Te.keys())t.addExtraChar(e)}setText(){for(const e of this.#Te.keys())e.setText()}}class Word64{constructor(e,t){this.high=0|e;this.low=0|t}and(e){this.high&=e.high;this.low&=e.low}xor(e){this.high^=e.high;this.low^=e.low}shiftRight(e){if(e>=32){this.low=this.high>>>e-32|0;this.high=0}else{this.low=this.low>>>e|this.high<<32-e;this.high=this.high>>>e|0}}rotateRight(e){let t,a;if(32&e){a=this.low;t=this.high}else{t=this.low;a=this.high}e&=31;this.low=t>>>e|a<<32-e;this.high=a>>>e|t<<32-e}not(){this.high=~this.high;this.low=~this.low}add(e){const t=(this.low>>>0)+(e.low>>>0);let a=(this.high>>>0)+(e.high>>>0);t>4294967295&&(a+=1);this.low=0|t;this.high=0|a}copyTo(e,t){e[t]=this.high>>>24&255;e[t+1]=this.high>>16&255;e[t+2]=this.high>>8&255;e[t+3]=255&this.high;e[t+4]=this.low>>>24&255;e[t+5]=this.low>>16&255;e[t+6]=this.low>>8&255;e[t+7]=255&this.low}assign(e){this.high=e.high;this.low=e.low}}const mc={get k(){return shadow(this,"k",[new Word64(1116352408,3609767458),new Word64(1899447441,602891725),new Word64(3049323471,3964484399),new Word64(3921009573,2173295548),new Word64(961987163,4081628472),new Word64(1508970993,3053834265),new Word64(2453635748,2937671579),new Word64(2870763221,3664609560),new Word64(3624381080,2734883394),new Word64(310598401,1164996542),new Word64(607225278,1323610764),new Word64(1426881987,3590304994),new Word64(1925078388,4068182383),new Word64(2162078206,991336113),new Word64(2614888103,633803317),new Word64(3248222580,3479774868),new Word64(3835390401,2666613458),new Word64(4022224774,944711139),new Word64(264347078,2341262773),new Word64(604807628,2007800933),new Word64(770255983,1495990901),new Word64(1249150122,1856431235),new Word64(1555081692,3175218132),new Word64(1996064986,2198950837),new Word64(2554220882,3999719339),new Word64(2821834349,766784016),new Word64(2952996808,2566594879),new Word64(3210313671,3203337956),new Word64(3336571891,1034457026),new Word64(3584528711,2466948901),new Word64(113926993,3758326383),new Word64(338241895,168717936),new Word64(666307205,1188179964),new Word64(773529912,1546045734),new Word64(1294757372,1522805485),new Word64(1396182291,2643833823),new Word64(1695183700,2343527390),new Word64(1986661051,1014477480),new Word64(2177026350,1206759142),new Word64(2456956037,344077627),new Word64(2730485921,1290863460),new Word64(2820302411,3158454273),new Word64(3259730800,3505952657),new Word64(3345764771,106217008),new Word64(3516065817,3606008344),new Word64(3600352804,1432725776),new Word64(4094571909,1467031594),new Word64(275423344,851169720),new Word64(430227734,3100823752),new Word64(506948616,1363258195),new Word64(659060556,3750685593),new Word64(883997877,3785050280),new Word64(958139571,3318307427),new Word64(1322822218,3812723403),new Word64(1537002063,2003034995),new Word64(1747873779,3602036899),new Word64(1955562222,1575990012),new Word64(2024104815,1125592928),new Word64(2227730452,2716904306),new Word64(2361852424,442776044),new Word64(2428436474,593698344),new Word64(2756734187,3733110249),new Word64(3204031479,2999351573),new Word64(3329325298,3815920427),new Word64(3391569614,3928383900),new Word64(3515267271,566280711),new Word64(3940187606,3454069534),new Word64(4118630271,4000239992),new Word64(116418474,1914138554),new Word64(174292421,2731055270),new Word64(289380356,3203993006),new Word64(460393269,320620315),new Word64(685471733,587496836),new Word64(852142971,1086792851),new Word64(1017036298,365543100),new Word64(1126000580,2618297676),new Word64(1288033470,3409855158),new Word64(1501505948,4234509866),new Word64(1607167915,987167468),new Word64(1816402316,1246189591)])}};function ch(e,t,a,r,i){e.assign(t);e.and(a);i.assign(t);i.not();i.and(r);e.xor(i)}function maj(e,t,a,r,i){e.assign(t);e.and(a);i.assign(t);i.and(r);e.xor(i);i.assign(a);i.and(r);e.xor(i)}function sigma(e,t,a){e.assign(t);e.rotateRight(28);a.assign(t);a.rotateRight(34);e.xor(a);a.assign(t);a.rotateRight(39);e.xor(a)}function sigmaPrime(e,t,a){e.assign(t);e.rotateRight(14);a.assign(t);a.rotateRight(18);e.xor(a);a.assign(t);a.rotateRight(41);e.xor(a)}function littleSigma(e,t,a){e.assign(t);e.rotateRight(1);a.assign(t);a.rotateRight(8);e.xor(a);a.assign(t);a.shiftRight(7);e.xor(a)}function littleSigmaPrime(e,t,a){e.assign(t);e.rotateRight(19);a.assign(t);a.rotateRight(61);e.xor(a);a.assign(t);a.shiftRight(6);e.xor(a)}function calculateSHA512(e,t,a,r=!1){let i,n,s,o,c,l,h,u;if(r){i=new Word64(3418070365,3238371032);n=new Word64(1654270250,914150663);s=new Word64(2438529370,812702999);o=new Word64(355462360,4144912697);c=new Word64(1731405415,4290775857);l=new Word64(2394180231,1750603025);h=new Word64(3675008525,1694076839);u=new Word64(1203062813,3204075428)}else{i=new Word64(1779033703,4089235720);n=new Word64(3144134277,2227873595);s=new Word64(1013904242,4271175723);o=new Word64(2773480762,1595750129);c=new Word64(1359893119,2917565137);l=new Word64(2600822924,725511199);h=new Word64(528734635,4215389547);u=new Word64(1541459225,327033209)}const d=128*Math.ceil((a+17)/128),f=new Uint8Array(d);let g,p;for(g=0;g>>29&255;f[g++]=a>>21&255;f[g++]=a>>13&255;f[g++]=a>>5&255;f[g++]=a<<3&255;const b=new Array(80);for(g=0;g<80;g++)b[g]=new Word64(0,0);const{k:y}=mc;let w=new Word64(0,0),x=new Word64(0,0),S=new Word64(0,0),k=new Word64(0,0),C=new Word64(0,0),v=new Word64(0,0),F=new Word64(0,0),T=new Word64(0,0);const O=new Word64(0,0),M=new Word64(0,0),D=new Word64(0,0),R=new Word64(0,0);let N,E;for(g=0;g>>t|e<<32-t}function calculate_sha256_ch(e,t,a){return e&t^~e&a}function calculate_sha256_maj(e,t,a){return e&t^e&a^t&a}function calculate_sha256_sigma(e){return rotr(e,2)^rotr(e,13)^rotr(e,22)}function calculate_sha256_sigmaPrime(e){return rotr(e,6)^rotr(e,11)^rotr(e,25)}function calculate_sha256_littleSigma(e){return rotr(e,7)^rotr(e,18)^e>>>3}function calculateSHA256(e,t,a){let r=1779033703,i=3144134277,n=1013904242,s=2773480762,o=1359893119,c=2600822924,l=528734635,h=1541459225;const u=64*Math.ceil((a+9)/64),d=new Uint8Array(u);let f,g;for(f=0;f>>29&255;d[f++]=a>>21&255;d[f++]=a>>13&255;d[f++]=a>>5&255;d[f++]=a<<3&255;const m=new Uint32Array(64),{k:b}=bc;for(f=0;f>>10)+m[g-7]+calculate_sha256_littleSigma(m[g-15])+m[g-16]|0;let e,t,a=r,u=i,p=n,w=s,x=o,S=c,k=l,C=h;for(g=0;g<64;++g){e=C+calculate_sha256_sigmaPrime(x)+calculate_sha256_ch(x,S,k)+b[g]+m[g];t=calculate_sha256_sigma(a)+calculate_sha256_maj(a,u,p);C=k;k=S;S=x;x=w+e|0;w=p;p=u;u=a;a=e+t|0}r=r+a|0;i=i+u|0;n=n+p|0;s=s+w|0;o=o+x|0;c=c+S|0;l=l+k|0;h=h+C|0}var y;return new Uint8Array([r>>24&255,r>>16&255,r>>8&255,255&r,i>>24&255,i>>16&255,i>>8&255,255&i,n>>24&255,n>>16&255,n>>8&255,255&n,s>>24&255,s>>16&255,s>>8&255,255&s,o>>24&255,o>>16&255,o>>8&255,255&o,c>>24&255,c>>16&255,c>>8&255,255&c,l>>24&255,l>>16&255,l>>8&255,255&l,h>>24&255,h>>16&255,h>>8&255,255&h])}class DecryptStream extends DecodeStream{constructor(e,t,a){super(t);this.str=e;this.dict=e.dict;this.decrypt=a;this.nextChunk=null;this.initialized=!1}readBlock(){let e;if(this.initialized)e=this.nextChunk;else{e=this.str.getBytes(512);this.initialized=!0}if(!e?.length){this.eof=!0;return}this.nextChunk=this.str.getBytes(512);const t=this.nextChunk?.length>0;e=(0,this.decrypt)(e,!t);const a=this.bufferLength,r=a+e.length;this.ensureBuffer(r).set(e,a);this.bufferLength=r}}class ARCFourCipher{constructor(e){this.a=0;this.b=0;const t=new Uint8Array(256),a=e.length;for(let e=0;e<256;++e)t[e]=e;for(let r=0,i=0;r<256;++r){const n=t[r];i=i+n+e[r%a]&255;t[r]=t[i];t[i]=n}this.s=t}encryptBlock(e){let t=this.a,a=this.b;const r=this.s,i=e.length,n=new Uint8Array(i);for(let s=0;st<128?t<<1:t<<1^27));constructor(){this.buffer=new Uint8Array(16);this.bufferPosition=0}_expandKey(e){unreachable("Cannot call `_expandKey` on the base class")}_decrypt(e,t){let a,r,i;const n=new Uint8Array(16);n.set(e);for(let e=0,a=this._keySize;e<16;++e,++a)n[e]^=t[a];for(let e=this._cyclesOfRepetition-1;e>=1;--e){a=n[13];n[13]=n[9];n[9]=n[5];n[5]=n[1];n[1]=a;a=n[14];r=n[10];n[14]=n[6];n[10]=n[2];n[6]=a;n[2]=r;a=n[15];r=n[11];i=n[7];n[15]=n[3];n[11]=a;n[7]=r;n[3]=i;for(let e=0;e<16;++e)n[e]=this._inv_s[n[e]];for(let a=0,r=16*e;a<16;++a,++r)n[a]^=t[r];for(let e=0;e<16;e+=4){const t=this._mix[n[e]],r=this._mix[n[e+1]],i=this._mix[n[e+2]],s=this._mix[n[e+3]];a=t^r>>>8^r<<24^i>>>16^i<<16^s>>>24^s<<8;n[e]=a>>>24&255;n[e+1]=a>>16&255;n[e+2]=a>>8&255;n[e+3]=255&a}}a=n[13];n[13]=n[9];n[9]=n[5];n[5]=n[1];n[1]=a;a=n[14];r=n[10];n[14]=n[6];n[10]=n[2];n[6]=a;n[2]=r;a=n[15];r=n[11];i=n[7];n[15]=n[3];n[11]=a;n[7]=r;n[3]=i;for(let e=0;e<16;++e){n[e]=this._inv_s[n[e]];n[e]^=t[e]}return n}_encrypt(e,t){const a=this._s;let r,i,n;const s=new Uint8Array(16);s.set(e);for(let e=0;e<16;++e)s[e]^=t[e];for(let e=1;e=r;--a)if(e[a]!==t){t=0;break}o-=t;n[n.length-1]=e.subarray(0,16-t)}}const c=new Uint8Array(o);for(let e=0,t=0,a=n.length;e=256&&(o=255&(27^o))}for(let t=0;t<4;++t){a[e]=r^=a[e-32];e++;a[e]=i^=a[e-32];e++;a[e]=n^=a[e-32];e++;a[e]=s^=a[e-32];e++}}return a}}class PDFBase{_hash(e,t,a){unreachable("Abstract method `_hash` called")}checkOwnerPassword(e,t,a,r){const i=new Uint8Array(e.length+56);i.set(e,0);i.set(t,e.length);i.set(a,e.length+t.length);return isArrayEqual(this._hash(e,i,a),r)}checkUserPassword(e,t,a){const r=new Uint8Array(e.length+8);r.set(e,0);r.set(t,e.length);return isArrayEqual(this._hash(e,r,[]),a)}getOwnerKey(e,t,a,r){const i=new Uint8Array(e.length+56);i.set(e,0);i.set(t,e.length);i.set(a,e.length+t.length);const n=this._hash(e,i,a);return new AES256Cipher(n).decryptBlock(r,!1,new Uint8Array(16))}getUserKey(e,t,a){const r=new Uint8Array(e.length+8);r.set(e,0);r.set(t,e.length);const i=this._hash(e,r,[]);return new AES256Cipher(i).decryptBlock(a,!1,new Uint8Array(16))}}class PDF17 extends PDFBase{_hash(e,t,a){return calculateSHA256(t,0,t.length)}}class PDF20 extends PDFBase{_hash(e,t,a){let r=calculateSHA256(t,0,t.length).subarray(0,32),i=[0],n=0;for(;n<64||i.at(-1)>n-32;){const t=e.length+r.length+a.length,l=new Uint8Array(t);let h=0;l.set(e,h);h+=e.length;l.set(r,h);h+=r.length;l.set(a,h);const u=new Uint8Array(64*t);for(let e=0,a=0;e<64;e++,a+=t)u.set(l,a);i=new AES128Cipher(r.subarray(0,16)).encrypt(u,r.subarray(16,32));const d=Math.sumPrecise(i.slice(0,16))%3;0===d?r=calculateSHA256(i,0,i.length):1===d?r=(s=i,o=0,c=i.length,calculateSHA512(s,o,c,!0)):2===d&&(r=calculateSHA512(i,0,i.length));n++}var s,o,c;return r.subarray(0,32)}}class CipherTransform{constructor(e,t){this.StringCipherConstructor=e;this.StreamCipherConstructor=t}createStream(e,t){const a=new this.StreamCipherConstructor;return new DecryptStream(e,t,(function cipherTransformDecryptStream(e,t){return a.decryptBlock(e,t)}))}decryptString(e){const t=new this.StringCipherConstructor;let a=stringToBytes(e);a=t.decryptBlock(a,!0);return bytesToString(a)}encryptString(e){const t=new this.StringCipherConstructor;if(t instanceof AESBaseCipher){const a=16-e.length%16;e+=String.fromCharCode(a).repeat(a);const r=new Uint8Array(16);crypto.getRandomValues(r);let i=stringToBytes(e);i=t.encrypt(i,r);const n=new Uint8Array(16+i.length);n.set(r);n.set(i,16);return bytesToString(n)}let a=stringToBytes(e);a=t.encrypt(a);return bytesToString(a)}}class CipherTransformFactory{static get _defaultPasswordBytes(){return shadow(this,"_defaultPasswordBytes",new Uint8Array([40,191,78,94,78,117,138,65,100,0,78,86,255,250,1,8,46,46,0,182,208,104,62,128,47,12,169,254,100,83,105,122]))}#Oe(e,t,a,r,i,n,s,o,c,l,h,u){if(t){const e=Math.min(127,t.length);t=t.subarray(0,e)}else t=[];const d=6===e?new PDF20:new PDF17;return d.checkUserPassword(t,o,s)?d.getUserKey(t,c,h):t.length&&d.checkOwnerPassword(t,r,n,a)?d.getOwnerKey(t,i,n,l):null}#Me(e,t,a,r,i,n,s,o){const c=40+a.length+e.length,l=new Uint8Array(c);let h,u,d=0;if(t){u=Math.min(32,t.length);for(;d>8&255;l[d++]=i>>16&255;l[d++]=i>>>24&255;l.set(e,d);d+=e.length;if(n>=4&&!o){l.fill(255,d,d+4);d+=4}let f=calculateMD5(l,0,d);const g=s>>3;if(n>=3)for(h=0;h<50;++h)f=calculateMD5(f,0,g);const p=f.subarray(0,g);let m,b;if(n>=3){d=0;l.set(CipherTransformFactory._defaultPasswordBytes,d);d+=32;l.set(e,d);d+=e.length;m=new ARCFourCipher(p);b=m.encryptBlock(calculateMD5(l,0,d));u=p.length;const t=new Uint8Array(u);for(h=1;h<=19;++h){for(let e=0;er[t]===e))?p:null}#De(e,t,a,r){const i=new Uint8Array(32);let n=0;const s=Math.min(32,e.length);for(;n>3;if(a>=3)for(o=0;o<50;++o)c=calculateMD5(c,0,c.length);let h,u;if(a>=3){u=t;const e=new Uint8Array(l);for(o=19;o>=0;o--){for(let t=0;t>8&255;n[s++]=e>>16&255;n[s++]=255&t;n[s++]=t>>8&255;if(r){n[s++]=115;n[s++]=65;n[s++]=108;n[s++]=84}return calculateMD5(n,0,s).subarray(0,Math.min(i+5,16))}#Re(e,t,a,r,i){if(!(t instanceof Name))throw new FormatError("Invalid crypt filter name.");const n=this,s=e.get(t.name),o=s?.get("CFM");if(!o||"None"===o.name)return function(){return new NullCipher};if("V2"===o.name)return function(){return new ARCFourCipher(n.#Be(a,r,i,!1))};if("AESV2"===o.name)return function(){return new AES128Cipher(n.#Be(a,r,i,!0))};if("AESV3"===o.name)return function(){return new AES256Cipher(i)};throw new FormatError("Unknown crypto method")}constructor(e,t,a){const r=e.get("Filter");if(!isName(r,"Standard"))throw new FormatError("unknown encryption method");this.filterName=r.name;this.dict=e;const i=e.get("V");if(!Number.isInteger(i)||1!==i&&2!==i&&4!==i&&5!==i)throw new FormatError("unsupported encryption algorithm");this.algorithm=i;let n=e.get("Length");if(!n)if(i<=3)n=40;else{const t=e.get("CF"),a=e.get("StmF");if(t instanceof Dict&&a instanceof Name){t.suppressEncryption=!0;const e=t.get(a.name);n=e?.get("Length")||128;n<40&&(n<<=3)}}if(!Number.isInteger(n)||n<40||n%8!=0)throw new FormatError("invalid key length");const s=stringToBytes(e.get("O")),o=stringToBytes(e.get("U")),c=s.subarray(0,32),l=o.subarray(0,32),h=e.get("P"),u=e.get("R"),d=(4===i||5===i)&&!1!==e.get("EncryptMetadata");this.encryptMetadata=d;const f=stringToBytes(t);let g,p;if(a){if(6===u)try{a=utf8StringToString(a)}catch{warn("CipherTransformFactory: Unable to convert UTF8 encoded password.")}g=stringToBytes(a)}if(5!==i)p=this.#Me(f,g,c,l,h,u,n,d);else{const t=s.subarray(32,40),a=s.subarray(40,48),r=o.subarray(0,48),i=o.subarray(32,40),n=o.subarray(40,48),h=stringToBytes(e.get("OE")),d=stringToBytes(e.get("UE")),f=stringToBytes(e.get("Perms"));p=this.#Oe(u,g,c,t,a,r,l,i,n,h,d,f)}if(!p){if(!a)throw new PasswordException("No password given",ha);const e=this.#De(g,c,u,n);p=this.#Me(f,e,c,l,h,u,n,d)}if(!p)throw new PasswordException("Incorrect Password",ua);if(4===i&&p.length<16){this.encryptionKey=new Uint8Array(16);this.encryptionKey.set(p)}else this.encryptionKey=p;if(i>=4){const t=e.get("CF");t instanceof Dict&&(t.suppressEncryption=!0);this.cf=t;this.stmf=e.get("StmF")||Name.get("Identity");this.strf=e.get("StrF")||Name.get("Identity");this.eff=e.get("EFF")||this.stmf}}createCipherTransform(e,t){if(4===this.algorithm||5===this.algorithm)return new CipherTransform(this.#Re(this.cf,this.strf,e,t,this.encryptionKey),this.#Re(this.cf,this.stmf,e,t,this.encryptionKey));const a=this.#Be(e,t,this.encryptionKey,!1),cipherConstructor=function(){return new ARCFourCipher(a)};return new CipherTransform(cipherConstructor,cipherConstructor)}}class XRef{#Ne=null;constructor(e,t){this.stream=e;this.pdfManager=t;this.entries=[];this._xrefStms=new Set;this._cacheMap=new Map;this._pendingRefs=new RefSet;this._newPersistentRefNum=null;this._newTemporaryRefNum=null;this._persistentRefsCache=null}getNewPersistentRef(e){null===this._newPersistentRefNum&&(this._newPersistentRefNum=this.entries.length||1);const t=this._newPersistentRefNum++;this._cacheMap.set(t,e);return Ref.get(t,0)}getNewTemporaryRef(){if(null===this._newTemporaryRefNum){this._newTemporaryRefNum=this.entries.length||1;if(this._newPersistentRefNum){this._persistentRefsCache=new Map;for(let e=this._newTemporaryRefNum;e0;){const[s,o]=n;if(!Number.isInteger(s)||!Number.isInteger(o))throw new FormatError(`Invalid XRef range fields: ${s}, ${o}`);if(!Number.isInteger(a)||!Number.isInteger(r)||!Number.isInteger(i))throw new FormatError(`Invalid XRef entry fields length: ${s}, ${o}`);for(let n=t.entryNum;n=e.length);){a+=String.fromCharCode(r);r=e[t]}return a}function skipUntil(e,t,a){const r=a.length,i=e.length;let n=0;for(;t=r)break;t++;n++}return n}const e=/\b(endobj|\d+\s+\d+\s+obj|xref|trailer\s*<<)\b/g,t=/\b(startxref|\d+\s+\d+\s+obj)\b/g,a=/^(\d+)\s+(\d+)\s+obj\b/,r=new Uint8Array([116,114,97,105,108,101,114]),i=new Uint8Array([115,116,97,114,116,120,114,101,102]),n=new Uint8Array([47,88,82,101,102]);this.entries.length=0;this._cacheMap.clear();const s=this.stream;s.pos=0;const o=s.getBytes(),c=bytesToString(o),l=o.length;let h=s.start;const u=[],d=[];for(;h=l)break;f=o[h]}while(10!==f&&13!==f);continue}const g=readToken(o,h);let p;if(g.startsWith("xref")&&(4===g.length||/\s/.test(g[4]))){h+=skipUntil(o,h,r);u.push(h);h+=skipUntil(o,h,i)}else if(p=a.exec(g)){const t=0|p[1],a=0|p[2],r=h+g.length;let i,u=!1;if(this.entries[t]){if(this.entries[t].gen===a)try{new Parser({lexer:new Lexer(s.makeSubStream(r))}).getObj();u=!0}catch(e){e instanceof ParserEOFException?warn(`indexObjects -- checking object (${g}): "${e}".`):u=!0}}else u=!0;u&&(this.entries[t]={offset:h-s.start,gen:a,uncompressed:!0});e.lastIndex=r;const f=e.exec(c);if(f){i=e.lastIndex+1-h;if("endobj"!==f[1]){warn(`indexObjects: Found "${f[1]}" inside of another "obj", caused by missing "endobj" -- trying to recover.`);i-=f[1].length+1}}else i=l-h;const m=o.subarray(h,h+i),b=skipUntil(m,0,n);if(b0?Math.max(...this._xrefStms):null)}getEntry(e){const t=this.entries[e];return t&&!t.free&&t.offset?t:null}fetchIfRef(e,t=!1){return e instanceof Ref?this.fetch(e,t):e}fetch(e,t=!1){if(!(e instanceof Ref))throw new Error("ref object is not a reference");const a=e.num,r=this._cacheMap.get(a);if(void 0!==r){r instanceof Dict&&!r.objId&&(r.objId=e.toString());return r}let i=this.getEntry(a);if(null===i)return i;if(this._pendingRefs.has(e)){this._pendingRefs.remove(e);warn(`Ignoring circular reference: ${e}.`);return ya}this._pendingRefs.put(e);try{i=i.uncompressed?this.fetchUncompressed(e,i,t):this.fetchCompressed(e,i,t);this._pendingRefs.remove(e)}catch(t){this._pendingRefs.remove(e);throw t}i instanceof Dict?i.objId=e.toString():i instanceof BaseStream&&(i.dict.objId=e.toString());return i}fetchUncompressed(e,t,a=!1){const r=e.gen;let i=e.num;if(t.gen!==r){const n=`Inconsistent generation in XRef: ${e}`;if(this._generationFallback&&t.gen0&&t[3]-t[1]>0)return t;warn(`Empty, or invalid, /${e} entry.`)}return null}get mediaBox(){return shadow(this,"mediaBox",this.#je("MediaBox")||yc)}get cropBox(){return shadow(this,"cropBox",this.#je("CropBox")||this.mediaBox)}get userUnit(){const e=this.pageDict.get("UserUnit");return shadow(this,"userUnit","number"==typeof e&&e>0?e:1)}get view(){const{cropBox:e,mediaBox:t}=this;if(e!==t&&!isArrayEqual(e,t)){const a=Util.intersect(e,t);if(a&&a[2]-a[0]>0&&a[3]-a[1]>0)return shadow(this,"view",a);warn("Empty /CropBox and /MediaBox intersection.")}return shadow(this,"view",t)}get rotate(){let e=this.#Le("Rotate")||0;e%90!=0?e=0:e>=360?e%=360:e<0&&(e=(e%360+360)%360);return shadow(this,"rotate",e)}#_e(e,t){if(!this.evaluatorOptions.ignoreErrors)throw e;warn(`getContentStream - ignoring sub-stream (${t}): "${e}".`)}async getContentStream(){const e=await this.pdfManager.ensure(this,"content");return e instanceof BaseStream?e:Array.isArray(e)?new StreamsSequenceStream(e,this.#_e.bind(this)):new NullStream}get xfaData(){return shadow(this,"xfaData",this.xfaFactory?{bbox:this.xfaFactory.getBoundingBox(this.pageIndex)}:null)}async#Ue(e,t,a){const r=[];for(const i of e)if(i.id){const e=Ref.fromString(i.id);if(!e){warn(`A non-linked annotation cannot be modified: ${i.id}`);continue}if(i.deleted){t.put(e,e);if(i.popupRef){const e=Ref.fromString(i.popupRef);e&&t.put(e,e)}continue}a?.put(e);i.ref=e;r.push(this.xref.fetchAsync(e).then((e=>{e instanceof Dict&&(i.oldAnnotation=e.clone())}),(()=>{warn(`Cannot fetch \`oldAnnotation\` for: ${e}.`)})));delete i.id}await Promise.all(r)}async saveNewAnnotations(e,t,a,r,i){if(this.xfaFactory)throw new Error("XFA: Cannot save new annotations.");const n=this.#Pe(e),s=new RefSetCache,o=new RefSet;await this.#Ue(a,s,o);const c=this.pageDict,l=this.annotations.filter((e=>!(e instanceof Ref&&s.has(e)))),h=await AnnotationFactory.saveNewAnnotations(n,t,a,r,i);for(const{ref:e}of h.annotations)e instanceof Ref&&!o.has(e)&&l.push(e);const u=c.clone();u.set("Annots",l);i.put(this.ref,{data:u});for(const e of s)i.put(e,{data:null})}async save(e,t,a,r){const i=this.#Pe(e),n=await this._parsedAnnotations,s=[];for(const e of n)s.push(e.save(i,t,a,r).catch((function(e){warn(`save - ignoring annotation data during "${t.name}" task: "${e}".`);return null})));return Promise.all(s)}async loadResources(e){await(this.#Ee??=this.pdfManager.ensure(this,"resources"));await ObjectLoader.load(this.resources,e,this.xref)}async#Xe(e,t){const a=e?.get("Resources");if(!(a instanceof Dict&&a.size))return this.resources;await ObjectLoader.load(a,t,this.xref);return Dict.merge({xref:this.xref,dictArray:[a,this.resources],mergeSubDicts:!0})}async getOperatorList({handler:e,sink:t,task:a,intent:r,cacheKey:i,annotationStorage:c=null,modifiedIds:d=null}){const g=this.getContentStream(),p=this.loadResources(Ia),m=this.#Pe(e),b=this.xfaFactory?null:getNewAnnotationsMap(c),y=b?.get(this.pageIndex);let w=Promise.resolve(null),x=null;if(y){const e=this.pdfManager.ensureDoc("annotationGlobals");let t;const r=new Set;for(const{bitmapId:e,bitmap:t}of y)!e||t||r.has(e)||r.add(e);const{isOffscreenCanvasSupported:i}=this.evaluatorOptions;if(r.size>0){const e=y.slice();for(const[t,a]of c)t.startsWith(f)&&a.bitmap&&r.has(a.bitmapId)&&e.push(a);t=AnnotationFactory.generateImages(e,this.xref,i)}else t=AnnotationFactory.generateImages(y,this.xref,i);x=new RefSet;w=Promise.all([e,this.#Ue(y,x,null)]).then((([e])=>e?AnnotationFactory.printNewAnnotations(e,m,a,y,t):null))}const S=Promise.all([g,p]).then((async([n])=>{const s=await this.#Xe(n.dict,Ia),o=new OperatorList(r,t);e.send("StartRenderPage",{transparency:m.hasBlendModes(s,this.nonBlendModesSet),pageIndex:this.pageIndex,cacheKey:i});await m.getOperatorList({stream:n,task:a,resources:s,operatorList:o});return o}));let[k,C,v]=await Promise.all([S,this._parsedAnnotations,w]);if(v){C=C.filter((e=>!(e.ref&&x.has(e.ref))));for(let e=0,t=v.length;ee.ref&&isRefsEqual(e.ref,a.refToReplace)));if(r>=0){C.splice(r,1,a);v.splice(e--,1);t--}}}C=C.concat(v)}if(0===C.length||r&h){k.flush(!0);return{length:k.totalLength}}const F=!!(r&l),T=!!(r&u),O=!!(r&n),M=!!(r&s),D=!!(r&o),R=[];for(const e of C)(O||M&&e.mustBeViewed(c,F)&&e.mustBeViewedWhenEditing(T,d)||D&&e.mustBePrinted(c))&&R.push(e.getOperatorList(m,a,r,c).catch((function(e){warn(`getOperatorList - ignoring annotation data during "${a.name}" task: "${e}".`);return{opList:null,separateForm:!1,separateCanvas:!1}})));const N=await Promise.all(R);let E=!1,L=!1;for(const{opList:e,separateForm:t,separateCanvas:a}of N){k.addOpList(e);E||=t;L||=a}k.flush(!0,{form:E,canvas:L});return{length:k.totalLength}}async extractTextContent({handler:e,task:t,includeMarkedContent:a,disableNormalization:r,sink:i,intersector:n=null}){const s=this.getContentStream(),o=this.loadResources(Ta),c=this.pdfManager.ensureCatalog("lang"),[l,,h]=await Promise.all([s,o,c]),u=await this.#Xe(l.dict,Ta);return this.#Pe(e).getTextContent({stream:l,task:t,resources:u,includeMarkedContent:a,disableNormalization:r,sink:i,viewBox:this.view,lang:h,intersector:n})}async getStructTree(){const e=await this.pdfManager.ensureCatalog("structTreeRoot");if(!e)return null;await this._parsedAnnotations;try{const t=await this.pdfManager.ensure(this,"_parseStructTree",[e]);return await this.pdfManager.ensure(t,"serializable")}catch(e){warn(`getStructTree: "${e}".`);return null}}_parseStructTree(e){const t=new StructTreePage(e,this.pageDict);t.parse(this.ref);return t}async getAnnotationsData(e,t,a){const r=await this._parsedAnnotations;if(0===r.length)return r;const i=[],c=[];let l;const h=!!(a&n),u=!!(a&s),d=!!(a&o),f=[];for(const a of r){const r=h||u&&a.viewable;(r||d&&a.printable)&&i.push(a.data);if(a.hasTextContent&&r){l??=this.#Pe(e);c.push(a.extractTextContent(l,t,[-1/0,-1/0,1/0,1/0]).catch((function(e){warn(`getAnnotationsData - ignoring textContent during "${t.name}" task: "${e}".`)})))}else a.overlaysTextContent&&r&&f.push(a)}if(f.length>0){const a=new Intersector(f);c.push(this.extractTextContent({handler:e,task:t,includeMarkedContent:!1,disableNormalization:!1,sink:null,viewBox:this.view,lang:null,intersector:a}).then((()=>{a.setText()})))}await Promise.all(c);return i}get annotations(){const e=this.#Le("Annots");return shadow(this,"annotations",Array.isArray(e)?e:[])}get _parsedAnnotations(){return shadow(this,"_parsedAnnotations",this.pdfManager.ensure(this,"annotations").then((async e=>{if(0===e.length)return e;const[t,a]=await Promise.all([this.pdfManager.ensureDoc("annotationGlobals"),this.pdfManager.ensureDoc("fieldObjects")]);if(!t)return[];const r=a?.orphanFields,i=[];for(const a of e)i.push(AnnotationFactory.create(this.xref,a,t,this._localIdFactory,!1,r,this.ref).catch((function(e){warn(`_parsedAnnotations: "${e}".`);return null})));const n=[];let s,o;for(const e of await Promise.all(i))e&&(e instanceof WidgetAnnotation?(o||=[]).push(e):e instanceof PopupAnnotation?(s||=[]).push(e):n.push(e));o&&n.push(...o);s&&n.push(...s);return n})))}get jsActions(){return shadow(this,"jsActions",collectActions(this.xref,this.pageDict,xe))}}const wc=new Uint8Array([37,80,68,70,45]),xc=new Uint8Array([115,116,97,114,116,120,114,101,102]),Sc=new Uint8Array([101,110,100,111,98,106]);function find(e,t,a=1024,r=!1){const i=t.length,n=e.peekBytes(a),s=n.length-i;if(s<=0)return!1;if(r){const a=i-1;let r=n.length-1;for(;r>=a;){let s=0;for(;s=i){e.pos+=r-a;return!0}r--}}else{let a=0;for(;a<=s;){let r=0;for(;r=i){e.pos+=a;return!0}a++}}return!1}class PDFDocument{#qe=new Map;#He=null;constructor(e,t){if(t.length<=0)throw new InvalidPDFException("The PDF file is empty, i.e. its size is zero bytes.");this.pdfManager=e;this.stream=t;this.xref=new XRef(t,e);const a={font:0};this._globalIdFactory=class{static getDocId(){return`g_${e.docId}`}static createFontId(){return"f"+ ++a.font}static createObjId(){unreachable("Abstract method `createObjId` called.")}static getPageObjId(){unreachable("Abstract method `getPageObjId` called.")}}}parse(e){this.xref.parse(e);this.catalog=new Catalog(this.pdfManager,this.xref)}get linearization(){let e=null;try{e=Linearization.create(this.stream)}catch(e){if(e instanceof MissingDataException)throw e;info(e)}return shadow(this,"linearization",e)}get startXRef(){const e=this.stream;let t=0;if(this.linearization){e.reset();if(find(e,Sc)){e.skip(6);let a=e.peekByte();for(;isWhiteSpace(a);){e.pos++;a=e.peekByte()}t=e.pos-e.start}}else{const a=1024,r=xc.length;let i=!1,n=e.end;for(;!i&&n>0;){n-=a-r;n<0&&(n=0);e.pos=n;i=find(e,xc,a,!0)}if(i){e.skip(9);let a;do{a=e.getByte()}while(isWhiteSpace(a));let r="";for(;a>=32&&a<=57;){r+=String.fromCharCode(a);a=e.getByte()}t=parseInt(r,10);isNaN(t)&&(t=0)}}return shadow(this,"startXRef",t)}checkHeader(){const e=this.stream;e.reset();if(!find(e,wc))return;e.moveStart();e.skip(wc.length);let t,a="";for(;(t=e.getByte())>32&&a.length<7;)a+=String.fromCharCode(t);Ca.test(a)?this.#He=a:warn(`Invalid PDF header version: ${a}`)}parseStartXRef(){this.xref.setStartXRef(this.startXRef)}get numPages(){let e=0;e=this.catalog.hasActualNumPages?this.catalog.numPages:this.xfaFactory?this.xfaFactory.getNumPages():this.linearization?this.linearization.numPages:this.catalog.numPages;return shadow(this,"numPages",e)}#We(e,t=0){return!!Array.isArray(e)&&e.every((e=>{if(!((e=this.xref.fetchIfRef(e))instanceof Dict))return!1;if(e.has("Kids")){if(++t>10){warn("#hasOnlyDocumentSignatures: maximum recursion depth reached");return!1}return this.#We(e.get("Kids"),t)}const a=isName(e.get("FT"),"Sig"),r=e.get("Rect"),i=Array.isArray(r)&&r.every((e=>0===e));return a&&i}))}#ze(e,t,a=new RefSet){if(Array.isArray(e))for(let r of e){if(r instanceof Ref){if(a.has(r))continue;a.put(r)}r=this.xref.fetchIfRef(r);if(!(r instanceof Dict))continue;if(r.has("Kids")){this.#ze(r.get("Kids"),t,a);continue}if(!isName(r.get("FT"),"Sig"))continue;const e=r.get("V");if(!(e instanceof Dict))continue;const i=e.get("SubFilter");i instanceof Name&&t.add(i.name)}}get _xfaStreams(){const{acroForm:e}=this.catalog;if(!e)return null;const t=e.get("XFA"),a=new Map(["xdp:xdp","template","datasets","config","connectionSet","localeSet","stylesheet","/xdp:xdp"].map((e=>[e,null])));if(t instanceof BaseStream&&!t.isEmpty){a.set("xdp:xdp",t);return a}if(!Array.isArray(t)||0===t.length)return null;for(let e=0,r=t.length;el.handleSetFont(r,[Name.get(e),1],null,h,t,d,a,i).catch((e=>{warn(`loadXfaFonts: "${e}".`);return null})),f=[];for(const[e,t]of i){const a=t.get("FontDescriptor");if(!(a instanceof Dict))continue;let r=a.get("FontFamily");r=r.replaceAll(/[ ]+(\d)/g,"$1");const i={fontFamily:r,fontWeight:a.get("FontWeight"),italicAngle:-a.get("ItalicAngle")};validateCSSFont(i)&&f.push(parseFont(e,null,i))}await Promise.all(f);const g=this.xfaFactory.setFonts(u);if(!g)return;n.ignoreErrors=!0;f.length=0;u.length=0;const p=new Set;for(const e of g)getXfaFontName(`${e}-Regular`)||p.add(e);p.size&&g.push("PdfJS-Fallback");for(const e of g)if(!p.has(e))for(const t of[{name:"Regular",fontWeight:400,italicAngle:0},{name:"Bold",fontWeight:700,italicAngle:0},{name:"Italic",fontWeight:400,italicAngle:12},{name:"BoldItalic",fontWeight:700,italicAngle:12}]){const a=`${e}-${t.name}`;f.push(parseFont(a,getXfaFontDict(a),{fontFamily:e,fontWeight:t.fontWeight,italicAngle:t.italicAngle}))}await Promise.all(f);this.xfaFactory.appendFonts(u,p)}loadXfaResources(e,t){return Promise.all([this.#Ge(e,t).catch((()=>{})),this.#$e()])}serializeXfaData(e){return this.xfaFactory?this.xfaFactory.serializeData(e):null}get version(){return this.catalog.version||this.#He}get formInfo(){const e={hasFields:!1,hasAcroForm:!1,hasXfa:!1,hasSignatures:!1},{acroForm:t}=this.catalog;if(!t)return shadow(this,"formInfo",e);try{const a=t.get("Fields"),r=Array.isArray(a)&&a.length>0;e.hasFields=r;const i=t.get("XFA");e.hasXfa=Array.isArray(i)&&i.length>0||i instanceof BaseStream&&!i.isEmpty;const n=!!(1&t.get("SigFlags")),s=n&&this.#We(a);e.hasAcroForm=r&&!s;e.hasSignatures=n}catch(e){if(e instanceof MissingDataException)throw e;warn(`Cannot fetch form information: "${e}".`)}return shadow(this,"formInfo",e)}get documentInfo(){const{catalog:e,formInfo:t,xref:a}=this,r={PDFFormatVersion:this.version,Language:e.lang,EncryptFilterName:a.encrypt?.filterName??null,IsLinearized:!!this.linearization,IsAcroFormPresent:t.hasAcroForm,IsXFAPresent:t.hasXfa,IsCollectionPresent:!!e.collection,IsSignaturesPresent:t.hasSignatures};let i;try{i=a.trailer.get("Info")}catch(e){if(e instanceof MissingDataException)throw e;info("The document information dictionary is invalid.")}if(!(i instanceof Dict))return shadow(this,"documentInfo",r);for(const[e,t]of i){switch(e){case"Title":case"Author":case"Subject":case"Keywords":case"Creator":case"Producer":case"CreationDate":case"ModDate":if("string"==typeof t){r[e]=stringToPDFString(t);continue}break;case"Trapped":if(t instanceof Name){r[e]=t;continue}break;default:let a;switch(typeof t){case"string":a=stringToPDFString(t);break;case"number":case"boolean":a=t;break;default:t instanceof Name&&(a=t)}if(void 0===a){warn(`Bad value, for custom key "${e}", in Info: ${t}.`);continue}r.Custom??=Object.create(null);r.Custom[e]=a;continue}warn(`Bad value, for key "${e}", in Info: ${t}.`)}return shadow(this,"documentInfo",r)}get fingerprints(){const e="\0".repeat(16);function validate(t){return"string"==typeof t&&16===t.length&&t!==e}const t=this.xref.trailer.get("ID");let a,r;if(Array.isArray(t)&&validate(t[0])){a=stringToBytes(t[0]);t[1]!==t[0]&&validate(t[1])&&(r=stringToBytes(t[1]))}else a=calculateMD5(this.stream.getByteRange(0,1024),0,1024);return shadow(this,"fingerprints",[toHexUtil(a),r?toHexUtil(r):null])}async#Ve(e){const{catalog:t,linearization:a,xref:r}=this,i=Ref.get(a.objectNumberFirst,0);try{const e=await r.fetchAsync(i);if(e instanceof Dict){let a=e.getRaw("Type");a instanceof Ref&&(a=await r.fetchAsync(a));if(isName(a,"Page")||!e.has("Type")&&!e.has("Kids")&&e.has("Contents")){t.pageKidsCountCache.has(i)||t.pageKidsCountCache.put(i,1);t.pageIndexCache.has(i)||t.pageIndexCache.put(i,0);return[e,i]}}throw new FormatError("The Linearization dictionary doesn't point to a valid Page dictionary.")}catch(a){warn(`_getLinearizationPage: "${a.message}".`);return t.getPageDict(e)}}getPage(e){const t=this.#qe.get(e);if(t)return t;const{catalog:a,linearization:r,xfaFactory:i}=this;let n;n=i?Promise.resolve([Dict.empty,null]):r?.pageFirst===e?this.#Ve(e):a.getPageDict(e);n=n.then((([t,r])=>new Page({pdfManager:this.pdfManager,xref:this.xref,pageIndex:e,pageDict:t,ref:r,globalIdFactory:this._globalIdFactory,fontCache:a.fontCache,builtInCMapCache:a.builtInCMapCache,standardFontDataCache:a.standardFontDataCache,globalColorSpaceCache:a.globalColorSpaceCache,globalImageCache:a.globalImageCache,systemFontCache:a.systemFontCache,nonBlendModesSet:a.nonBlendModesSet,xfaFactory:i})));this.#qe.set(e,n);return n}async checkFirstPage(e=!1){if(!e)try{await this.getPage(0)}catch(e){if(e instanceof XRefEntryException){this.#qe.delete(0);await this.cleanup();throw new XRefParseException}}}async checkLastPage(e=!1){const{catalog:t,pdfManager:a}=this;t.setActualNumPages();let r;try{await Promise.all([a.ensureDoc("xfaFactory"),a.ensureDoc("linearization"),a.ensureCatalog("numPages")]);if(this.xfaFactory)return;r=this.linearization?this.linearization.numPages:t.numPages;if(!Number.isInteger(r))throw new FormatError("Page count is not an integer.");if(r<=1)return;await this.getPage(r-1)}catch(i){this.#qe.delete(r-1);await this.cleanup();if(i instanceof XRefEntryException&&!e)throw new XRefParseException;warn(`checkLastPage - invalid /Pages tree /Count: ${r}.`);let n;try{n=await t.getAllPageDicts(e)}catch(a){if(a instanceof XRefEntryException&&!e)throw new XRefParseException;t.setActualNumPages(1);return}for(const[e,[r,i]]of n){let n;if(r instanceof Error){n=Promise.reject(r);n.catch((()=>{}))}else n=Promise.resolve(new Page({pdfManager:a,xref:this.xref,pageIndex:e,pageDict:r,ref:i,globalIdFactory:this._globalIdFactory,fontCache:t.fontCache,builtInCMapCache:t.builtInCMapCache,standardFontDataCache:t.standardFontDataCache,globalColorSpaceCache:this.globalColorSpaceCache,globalImageCache:t.globalImageCache,systemFontCache:t.systemFontCache,nonBlendModesSet:t.nonBlendModesSet,xfaFactory:null}));this.#qe.set(e,n)}t.setActualNumPages(n.size)}}async fontFallback(e,t){const{catalog:a,pdfManager:r}=this;for(const i of await Promise.all(a.fontCache))if(i.loadedName===e){i.fallback(t,r.evaluatorOptions);return}}async cleanup(e=!1){return this.catalog?this.catalog.cleanup(e):clearGlobalCaches()}async#Ke(e,t,a,r,i,n,s){const{xref:o}=this;if(!(a instanceof Ref)||n.has(a))return;n.put(a);const c=await o.fetchAsync(a);if(!(c instanceof Dict))return;let l=await c.getAsync("Subtype");l=l instanceof Name?l.name:null;if("Link"===l)return;if(c.has("T")){const t=stringToPDFString(await c.getAsync("T"));e=""===e?t:`${e}.${t}`}else{let a=c;for(;;){a=a.getRaw("Parent")||t;if(a instanceof Ref){if(n.has(a))break;a=await o.fetchAsync(a)}if(!(a instanceof Dict))break;if(a.has("T")){const t=stringToPDFString(await a.getAsync("T"));e=""===e?t:`${e}.${t}`;break}}}t&&!c.has("Parent")&&isName(c.get("Subtype"),"Widget")&&s.put(a,t);r.has(e)||r.set(e,[]);r.get(e).push(AnnotationFactory.create(o,a,i,null,!0,s,null).then((e=>e?.getFieldObject())).catch((function(e){warn(`#collectFieldObjects: "${e}".`);return null})));if(!c.has("Kids"))return;const h=await c.getAsync("Kids");if(Array.isArray(h))for(const t of h)await this.#Ke(e,a,t,r,i,n,s)}get fieldObjects(){return shadow(this,"fieldObjects",this.pdfManager.ensureDoc("formInfo").then((async e=>{if(!e.hasFields)return null;const t=await this.annotationGlobals;if(!t)return null;const{acroForm:a}=t,r=new RefSet,i=Object.create(null),n=new Map,s=new RefSetCache;for(const e of a.get("Fields"))await this.#Ke("",null,e,n,t,r,s);const o=[];for(const[e,t]of n)o.push(Promise.all(t).then((t=>{(t=t.filter((e=>!!e))).length>0&&(i[e]=t)})));await Promise.all(o);return{allFields:objectSize(i)>0?i:null,orphanFields:s}})))}get hasJSActions(){return shadow(this,"hasJSActions",this.pdfManager.ensureDoc("_parseHasJSActions"))}async _parseHasJSActions(){const[e,t]=await Promise.all([this.pdfManager.ensureCatalog("jsActions"),this.pdfManager.ensureDoc("fieldObjects")]);return!!e||!!t?.allFields&&Object.values(t.allFields).some((e=>e.some((e=>null!==e.actions))))}get calculationOrderIds(){const e=this.catalog.acroForm?.get("CO");if(!Array.isArray(e)||0===e.length)return shadow(this,"calculationOrderIds",null);const t=[];for(const a of e)a instanceof Ref&&t.push(a.toString());return shadow(this,"calculationOrderIds",t.length?t:null)}get annotationGlobals(){return shadow(this,"annotationGlobals",AnnotationFactory.createGlobals(this.pdfManager))}}class BasePdfManager{constructor({docBaseUrl:e,docId:t,enableXfa:a,evaluatorOptions:r,handler:i,password:n}){this._docBaseUrl=function parseDocBaseUrl(e){if(e){const t=createValidAbsoluteUrl(e);if(t)return t.href;warn(`Invalid absolute docBaseUrl: "${e}".`)}return null}(e);this._docId=t;this._password=n;this.enableXfa=a;r.isOffscreenCanvasSupported&&=FeatureTest.isOffscreenCanvasSupported;r.isImageDecoderSupported&&=FeatureTest.isImageDecoderSupported;this.evaluatorOptions=Object.freeze(r);ImageResizer.setOptions(r);JpegStream.setOptions(r);OperatorList.setOptions(r);const s={...r,handler:i};JpxImage.setOptions(s);IccColorSpace.setOptions(s);CmykICCBasedCS.setOptions(s)}get docId(){return this._docId}get password(){return this._password}get docBaseUrl(){return this._docBaseUrl}ensureDoc(e,t){return this.ensure(this.pdfDocument,e,t)}ensureXRef(e,t){return this.ensure(this.pdfDocument.xref,e,t)}ensureCatalog(e,t){return this.ensure(this.pdfDocument.catalog,e,t)}getPage(e){return this.pdfDocument.getPage(e)}fontFallback(e,t){return this.pdfDocument.fontFallback(e,t)}cleanup(e=!1){return this.pdfDocument.cleanup(e)}async ensure(e,t,a){unreachable("Abstract method `ensure` called")}requestRange(e,t){unreachable("Abstract method `requestRange` called")}requestLoadedStream(e=!1){unreachable("Abstract method `requestLoadedStream` called")}sendProgressiveData(e){unreachable("Abstract method `sendProgressiveData` called")}updatePassword(e){this._password=e}terminate(e){unreachable("Abstract method `terminate` called")}}class LocalPdfManager extends BasePdfManager{constructor(e){super(e);const t=new Stream(e.source);this.pdfDocument=new PDFDocument(this,t);this._loadedStreamPromise=Promise.resolve(t)}async ensure(e,t,a){const r=e[t];return"function"==typeof r?r.apply(e,a):r}requestRange(e,t){return Promise.resolve()}requestLoadedStream(e=!1){return this._loadedStreamPromise}terminate(e){}}class NetworkPdfManager extends BasePdfManager{constructor(e){super(e);this.streamManager=new ChunkedStreamManager(e.source,{msgHandler:e.handler,length:e.length,disableAutoFetch:e.disableAutoFetch,rangeChunkSize:e.rangeChunkSize});this.pdfDocument=new PDFDocument(this,this.streamManager.getStream())}async ensure(e,t,a){try{const r=e[t];return"function"==typeof r?r.apply(e,a):r}catch(r){if(!(r instanceof MissingDataException))throw r;await this.requestRange(r.begin,r.end);return this.ensure(e,t,a)}}requestRange(e,t){return this.streamManager.requestRange(e,t)}requestLoadedStream(e=!1){return this.streamManager.requestAllChunks(e)}sendProgressiveData(e){this.streamManager.onReceiveData({chunk:e})}terminate(e){this.streamManager.abort(e)}}const kc=1,Ac=2,Cc=1,vc=2,Fc=3,Ic=4,Tc=5,Oc=6,Mc=7,Dc=8;function onFn(){}function wrapReason(e){if(e instanceof AbortException||e instanceof InvalidPDFException||e instanceof PasswordException||e instanceof ResponseException||e instanceof UnknownErrorException)return e;e instanceof Error||"object"==typeof e&&null!==e||unreachable('wrapReason: Expected "reason" to be a (possibly cloned) Error.');switch(e.name){case"AbortException":return new AbortException(e.message);case"InvalidPDFException":return new InvalidPDFException(e.message);case"PasswordException":return new PasswordException(e.message,e.code);case"ResponseException":return new ResponseException(e.message,e.status,e.missing);case"UnknownErrorException":return new UnknownErrorException(e.message,e.details)}return new UnknownErrorException(e.message,e.toString())}class MessageHandler{#Je=new AbortController;constructor(e,t,a){this.sourceName=e;this.targetName=t;this.comObj=a;this.callbackId=1;this.streamId=1;this.streamSinks=Object.create(null);this.streamControllers=Object.create(null);this.callbackCapabilities=Object.create(null);this.actionHandler=Object.create(null);a.addEventListener("message",this.#Ye.bind(this),{signal:this.#Je.signal})}#Ye({data:e}){if(e.targetName!==this.sourceName)return;if(e.stream){this.#Ze(e);return}if(e.callback){const t=e.callbackId,a=this.callbackCapabilities[t];if(!a)throw new Error(`Cannot resolve callback ${t}`);delete this.callbackCapabilities[t];if(e.callback===kc)a.resolve(e.data);else{if(e.callback!==Ac)throw new Error("Unexpected callback case");a.reject(wrapReason(e.reason))}return}const t=this.actionHandler[e.action];if(!t)throw new Error(`Unknown action from worker: ${e.action}`);if(e.callbackId){const a=this.sourceName,r=e.sourceName,i=this.comObj;Promise.try(t,e.data).then((function(t){i.postMessage({sourceName:a,targetName:r,callback:kc,callbackId:e.callbackId,data:t})}),(function(t){i.postMessage({sourceName:a,targetName:r,callback:Ac,callbackId:e.callbackId,reason:wrapReason(t)})}))}else e.streamId?this.#Qe(e):t(e.data)}on(e,t){const a=this.actionHandler;if(a[e])throw new Error(`There is already an actionName called "${e}"`);a[e]=t}send(e,t,a){this.comObj.postMessage({sourceName:this.sourceName,targetName:this.targetName,action:e,data:t},a)}sendWithPromise(e,t,a){const r=this.callbackId++,i=Promise.withResolvers();this.callbackCapabilities[r]=i;try{this.comObj.postMessage({sourceName:this.sourceName,targetName:this.targetName,action:e,callbackId:r,data:t},a)}catch(e){i.reject(e)}return i.promise}sendWithStream(e,t,a,r){const i=this.streamId++,n=this.sourceName,s=this.targetName,o=this.comObj;return new ReadableStream({start:a=>{const c=Promise.withResolvers();this.streamControllers[i]={controller:a,startCall:c,pullCall:null,cancelCall:null,isClosed:!1};o.postMessage({sourceName:n,targetName:s,action:e,streamId:i,data:t,desiredSize:a.desiredSize},r);return c.promise},pull:e=>{const t=Promise.withResolvers();this.streamControllers[i].pullCall=t;o.postMessage({sourceName:n,targetName:s,stream:Oc,streamId:i,desiredSize:e.desiredSize});return t.promise},cancel:e=>{assert(e instanceof Error,"cancel must have a valid reason");const t=Promise.withResolvers();this.streamControllers[i].cancelCall=t;this.streamControllers[i].isClosed=!0;o.postMessage({sourceName:n,targetName:s,stream:Cc,streamId:i,reason:wrapReason(e)});return t.promise}},a)}#Qe(e){const t=e.streamId,a=this.sourceName,r=e.sourceName,i=this.comObj,n=this,s=this.actionHandler[e.action],o={enqueue(e,n=1,s){if(this.isCancelled)return;const o=this.desiredSize;this.desiredSize-=n;if(o>0&&this.desiredSize<=0){this.sinkCapability=Promise.withResolvers();this.ready=this.sinkCapability.promise}i.postMessage({sourceName:a,targetName:r,stream:Ic,streamId:t,chunk:e},s)},close(){if(!this.isCancelled){this.isCancelled=!0;i.postMessage({sourceName:a,targetName:r,stream:Fc,streamId:t});delete n.streamSinks[t]}},error(e){assert(e instanceof Error,"error must have a valid reason");if(!this.isCancelled){this.isCancelled=!0;i.postMessage({sourceName:a,targetName:r,stream:Tc,streamId:t,reason:wrapReason(e)})}},sinkCapability:Promise.withResolvers(),onPull:null,onCancel:null,isCancelled:!1,desiredSize:e.desiredSize,ready:null};o.sinkCapability.resolve();o.ready=o.sinkCapability.promise;this.streamSinks[t]=o;Promise.try(s,e.data,o).then((function(){i.postMessage({sourceName:a,targetName:r,stream:Dc,streamId:t,success:!0})}),(function(e){i.postMessage({sourceName:a,targetName:r,stream:Dc,streamId:t,reason:wrapReason(e)})}))}#Ze(e){const t=e.streamId,a=this.sourceName,r=e.sourceName,i=this.comObj,n=this.streamControllers[t],s=this.streamSinks[t];switch(e.stream){case Dc:e.success?n.startCall.resolve():n.startCall.reject(wrapReason(e.reason));break;case Mc:e.success?n.pullCall.resolve():n.pullCall.reject(wrapReason(e.reason));break;case Oc:if(!s){i.postMessage({sourceName:a,targetName:r,stream:Mc,streamId:t,success:!0});break}s.desiredSize<=0&&e.desiredSize>0&&s.sinkCapability.resolve();s.desiredSize=e.desiredSize;Promise.try(s.onPull||onFn).then((function(){i.postMessage({sourceName:a,targetName:r,stream:Mc,streamId:t,success:!0})}),(function(e){i.postMessage({sourceName:a,targetName:r,stream:Mc,streamId:t,reason:wrapReason(e)})}));break;case Ic:assert(n,"enqueue should have stream controller");if(n.isClosed)break;n.controller.enqueue(e.chunk);break;case Fc:assert(n,"close should have stream controller");if(n.isClosed)break;n.isClosed=!0;n.controller.close();this.#et(n,t);break;case Tc:assert(n,"error should have stream controller");n.controller.error(wrapReason(e.reason));this.#et(n,t);break;case vc:e.success?n.cancelCall.resolve():n.cancelCall.reject(wrapReason(e.reason));this.#et(n,t);break;case Cc:if(!s)break;const o=wrapReason(e.reason);Promise.try(s.onCancel||onFn,o).then((function(){i.postMessage({sourceName:a,targetName:r,stream:vc,streamId:t,success:!0})}),(function(e){i.postMessage({sourceName:a,targetName:r,stream:vc,streamId:t,reason:wrapReason(e)})}));s.sinkCapability.reject(o);s.isCancelled=!0;delete this.streamSinks[t];break;default:throw new Error("Unexpected stream case")}}async#et(e,t){await Promise.allSettled([e.startCall?.promise,e.pullCall?.promise,e.cancelCall?.promise]);delete this.streamControllers[t]}destroy(){this.#Je?.abort();this.#Je=null}}async function writeObject(e,t,a,{encrypt:r=null}){const i=r?.createCipherTransform(e.num,e.gen);a.push(`${e.num} ${e.gen} obj\n`);t instanceof Dict?await writeDict(t,a,i):t instanceof BaseStream?await writeStream(t,a,i):(Array.isArray(t)||ArrayBuffer.isView(t))&&await writeArray(t,a,i);a.push("\nendobj\n")}async function writeDict(e,t,a){t.push("<<");for(const r of e.getKeys()){t.push(` /${escapePDFName(r)} `);await writeValue(e.getRaw(r),t,a)}t.push(">>")}async function writeStream(e,t,a){let r=e.getBytes();const{dict:i}=e,[n,s]=await Promise.all([i.getAsync("Filter"),i.getAsync("DecodeParms")]),o=isName(Array.isArray(n)?await i.xref.fetchIfRefAsync(n[0]):n,"FlateDecode");if(r.length>=256||o)try{const e=new CompressionStream("deflate"),t=e.writable.getWriter();await t.ready;t.write(r).then((async()=>{await t.ready;await t.close()})).catch((()=>{}));const a=await new Response(e.readable).arrayBuffer();r=new Uint8Array(a);let c,l;if(n){if(!o){c=Array.isArray(n)?[Name.get("FlateDecode"),...n]:[Name.get("FlateDecode"),n];s&&(l=Array.isArray(s)?[null,...s]:[null,s])}}else c=Name.get("FlateDecode");c&&i.set("Filter",c);l&&i.set("DecodeParms",l)}catch(e){info(`writeStream - cannot compress data: "${e}".`)}let c=bytesToString(r);a&&(c=a.encryptString(c));i.set("Length",c.length);await writeDict(i,t,a);t.push(" stream\n",c,"\nendstream")}async function writeArray(e,t,a){t.push("[");let r=!0;for(const i of e){r?r=!1:t.push(" ");await writeValue(i,t,a)}t.push("]")}async function writeValue(e,t,a){if(e instanceof Name)t.push(`/${escapePDFName(e.name)}`);else if(e instanceof Ref)t.push(`${e.num} ${e.gen} R`);else if(Array.isArray(e)||ArrayBuffer.isView(e))await writeArray(e,t,a);else if("string"==typeof e){a&&(e=a.encryptString(e));t.push(`(${escapeString(e)})`)}else"number"==typeof e?t.push(numberToString(e)):"boolean"==typeof e?t.push(e.toString()):e instanceof Dict?await writeDict(e,t,a):e instanceof BaseStream?await writeStream(e,t,a):null===e?t.push("null"):warn(`Unhandled value in writer: ${typeof e}, please file a bug.`)}function writeInt(e,t,a,r){for(let i=t+a-1;i>a-1;i--){r[i]=255&e;e>>=8}return a+t}function writeString(e,t,a){const r=e.length;for(let i=0;i1&&(n=a.documentElement.searchNode([i.at(-1)],0));n?n.childNodes=Array.isArray(r)?r.map((e=>new SimpleDOMNode("value",e))):[new SimpleDOMNode("#text",r)]:warn(`Node not found for path: ${t}`)}const r=[];a.documentElement.dump(r);return r.join("")}(r.fetchIfRef(t).getString(),a)}const i=new StringStream(e);i.dict=new Dict(r);i.dict.set("Type",Name.get("EmbeddedFile"));a.put(t,{data:i})}function getIndexes(e){const t=[];for(const{ref:a}of e)a.num===t.at(-2)+t.at(-1)?t[t.length-1]+=1:t.push(a.num,1);return t}function computeIDs(e,t,a){if(Array.isArray(t.fileIds)&&t.fileIds.length>0){const r=function computeMD5(e,t){const a=Math.floor(Date.now()/1e3),r=t.filename||"",i=[a.toString(),r,e.toString(),...t.infoMap.values()],n=Math.sumPrecise(i.map((e=>e.length))),s=new Uint8Array(n);let o=0;for(const e of i)o=writeString(e,o,s);return bytesToString(calculateMD5(s,0,s.length))}(e,t);a.set("ID",[t.fileIds[0],r])}}async function incrementalUpdate({originalData:e,xrefInfo:t,changes:a,xref:r=null,hasXfa:i=!1,xfaDatasetsRef:n=null,hasXfaDatasetsEntry:s=!1,needAppearances:o,acroFormRef:c=null,acroForm:l=null,xfaData:h=null,useXrefStream:u=!1}){await async function updateAcroform({xref:e,acroForm:t,acroFormRef:a,hasXfa:r,hasXfaDatasetsEntry:i,xfaDatasetsRef:n,needAppearances:s,changes:o}){!r||i||n||warn("XFA - Cannot save it");if(!s&&(!r||!n||i))return;const c=t.clone();if(r&&!i){const e=t.get("XFA").slice();e.splice(2,0,"datasets");e.splice(3,0,n);c.set("XFA",e)}s&&c.set("NeedAppearances",!0);o.put(a,{data:c})}({xref:r,acroForm:l,acroFormRef:c,hasXfa:i,hasXfaDatasetsEntry:s,xfaDatasetsRef:n,needAppearances:o,changes:a});i&&updateXFA({xfaData:h,xfaDatasetsRef:n,changes:a,xref:r});const d=function getTrailerDict(e,t,a){const r=new Dict(null);r.set("Prev",e.startXRef);const i=e.newRef;if(a){t.put(i,{data:""});r.set("Size",i.num+1);r.set("Type",Name.get("XRef"))}else r.set("Size",i.num);null!==e.rootRef&&r.set("Root",e.rootRef);null!==e.infoRef&&r.set("Info",e.infoRef);null!==e.encryptRef&&r.set("Encrypt",e.encryptRef);return r}(t,a,u),f=[],g=await async function writeChanges(e,t,a=[]){const r=[];for(const[i,{data:n}]of e.items())if(null!==n&&"string"!=typeof n){await writeObject(i,n,a,t);r.push({ref:i,data:a.join("")});a.length=0}else r.push({ref:i,data:n});return r.sort(((e,t)=>e.ref.num-t.ref.num))}(a,r,f);let p=e.length;const m=e.at(-1);if(10!==m&&13!==m){f.push("\n");p+=1}for(const{data:e}of g)null!==e&&f.push(e);await(u?async function getXRefStreamTable(e,t,a,r,i){const n=[];let s=0,o=0;for(const{ref:e,data:r}of a){let a;s=Math.max(s,t);if(null!==r){a=Math.min(e.gen,65535);n.push([1,t,a]);t+=r.length}else{a=Math.min(e.gen+1,65535);n.push([0,0,a])}o=Math.max(o,a)}r.set("Index",getIndexes(a));const c=[1,getSizeInBytes(s),getSizeInBytes(o)];r.set("W",c);computeIDs(t,e,r);const l=Math.sumPrecise(c),h=new Uint8Array(l*n.length),u=new Stream(h);u.dict=r;let d=0;for(const[e,t,a]of n){d=writeInt(e,c[0],d,h);d=writeInt(t,c[1],d,h);d=writeInt(a,c[2],d,h)}await writeObject(e.newRef,u,i,{});i.push("startxref\n",t.toString(),"\n%%EOF\n")}(t,p,g,d,f):async function getXRefTable(e,t,a,r,i){i.push("xref\n");const n=getIndexes(a);let s=0;for(const{ref:e,data:r}of a){if(e.num===n[s]){i.push(`${n[s]} ${n[s+1]}\n`);s+=2}if(null!==r){i.push(`${t.toString().padStart(10,"0")} ${Math.min(e.gen,65535).toString().padStart(5,"0")} n\r\n`);t+=r.length}else i.push(`0000000000 ${Math.min(e.gen+1,65535).toString().padStart(5,"0")} f\r\n`)}computeIDs(t,e,r);i.push("trailer\n");await writeDict(r,i);i.push("\nstartxref\n",t.toString(),"\n%%EOF\n")}(t,p,g,d,f));const b=e.length+Math.sumPrecise(f.map((e=>e.length))),y=new Uint8Array(b);y.set(e);let w=e.length;for(const e of f)w=writeString(e,w,y);return y}class PDFWorkerStream{constructor(e){this._msgHandler=e;this._contentLength=null;this._fullRequestReader=null;this._rangeRequestReaders=[]}getFullReader(){assert(!this._fullRequestReader,"PDFWorkerStream.getFullReader can only be called once.");this._fullRequestReader=new PDFWorkerStreamReader(this._msgHandler);return this._fullRequestReader}getRangeReader(e,t){const a=new PDFWorkerStreamRangeReader(e,t,this._msgHandler);this._rangeRequestReaders.push(a);return a}cancelAllRequests(e){this._fullRequestReader?.cancel(e);for(const t of this._rangeRequestReaders.slice(0))t.cancel(e)}}class PDFWorkerStreamReader{constructor(e){this._msgHandler=e;this.onProgress=null;this._contentLength=null;this._isRangeSupported=!1;this._isStreamingSupported=!1;const t=this._msgHandler.sendWithStream("GetReader");this._reader=t.getReader();this._headersReady=this._msgHandler.sendWithPromise("ReaderHeadersReady").then((e=>{this._isStreamingSupported=e.isStreamingSupported;this._isRangeSupported=e.isRangeSupported;this._contentLength=e.contentLength}))}get headersReady(){return this._headersReady}get contentLength(){return this._contentLength}get isStreamingSupported(){return this._isStreamingSupported}get isRangeSupported(){return this._isRangeSupported}async read(){const{value:e,done:t}=await this._reader.read();return t?{value:void 0,done:!0}:{value:e.buffer,done:!1}}cancel(e){this._reader.cancel(e)}}class PDFWorkerStreamRangeReader{constructor(e,t,a){this._msgHandler=a;this.onProgress=null;const r=this._msgHandler.sendWithStream("GetRangeReader",{begin:e,end:t});this._reader=r.getReader()}get isStreamingSupported(){return!1}async read(){const{value:e,done:t}=await this._reader.read();return t?{value:void 0,done:!0}:{value:e.buffer,done:!1}}cancel(e){this._reader.cancel(e)}}class WorkerTask{constructor(e){this.name=e;this.terminated=!1;this._capability=Promise.withResolvers()}get finished(){return this._capability.promise}finish(){this._capability.resolve()}terminate(){this.terminated=!0}ensureNotTerminated(){if(this.terminated)throw new Error("Worker task was terminated")}}class WorkerMessageHandler{static{"undefined"==typeof window&&!e&&"undefined"!=typeof self&&"function"==typeof self.postMessage&&"onmessage"in self&&this.initializeFromPort(self)}static setup(e,t){let a=!1;e.on("test",(t=>{if(!a){a=!0;e.send("test",t instanceof Uint8Array)}}));e.on("configure",(e=>{!function setVerbosityLevel(e){Number.isInteger(e)&&(da=e)}(e.verbosity)}));e.on("GetDocRequest",(e=>this.createDocumentHandler(e,t)))}static createDocumentHandler(e,t){let a,r=!1,i=null;const n=new Set,s=getVerbosityLevel(),{docId:o,apiVersion:c}=e,l="5.3.93";if(c!==l)throw new Error(`The API version "${c}" does not match the Worker version "${l}".`);const buildMsg=(e,t)=>`The \`${e}.prototype\` contains unexpected enumerable property "${t}", thus breaking e.g. \`for...in\` iteration of ${e}s.`;for(const e in{})throw new Error(buildMsg("Object",e));for(const e in[])throw new Error(buildMsg("Array",e));const h=o+"_worker";let u=new MessageHandler(h,o,t);function ensureNotTerminated(){if(r)throw new Error("Worker was terminated")}function startWorkerTask(e){n.add(e)}function finishWorkerTask(e){e.finish();n.delete(e)}async function loadDocument(e){await a.ensureDoc("checkHeader");await a.ensureDoc("parseStartXRef");await a.ensureDoc("parse",[e]);await a.ensureDoc("checkFirstPage",[e]);await a.ensureDoc("checkLastPage",[e]);const t=await a.ensureDoc("isPureXfa");if(t){const e=new WorkerTask("loadXfaResources");startWorkerTask(e);await a.ensureDoc("loadXfaResources",[u,e]);finishWorkerTask(e)}const[r,i]=await Promise.all([a.ensureDoc("numPages"),a.ensureDoc("fingerprints")]);return{numPages:r,fingerprints:i,htmlForXfa:t?await a.ensureDoc("htmlForXfa"):null}}function setupDoc(e){function onSuccess(e){ensureNotTerminated();u.send("GetDoc",{pdfInfo:e})}function onFailure(e){ensureNotTerminated();if(e instanceof PasswordException){const t=new WorkerTask(`PasswordException: response ${e.code}`);startWorkerTask(t);u.sendWithPromise("PasswordRequest",e).then((function({password:e}){finishWorkerTask(t);a.updatePassword(e);pdfManagerReady()})).catch((function(){finishWorkerTask(t);u.send("DocException",e)}))}else u.send("DocException",wrapReason(e))}function pdfManagerReady(){ensureNotTerminated();loadDocument(!1).then(onSuccess,(function(e){ensureNotTerminated();e instanceof XRefParseException?a.requestLoadedStream().then((function(){ensureNotTerminated();loadDocument(!0).then(onSuccess,onFailure)})):onFailure(e)}))}ensureNotTerminated();(async function getPdfManager({data:e,password:t,disableAutoFetch:a,rangeChunkSize:r,length:n,docBaseUrl:s,enableXfa:c,evaluatorOptions:l}){const h={source:null,disableAutoFetch:a,docBaseUrl:s,docId:o,enableXfa:c,evaluatorOptions:l,handler:u,length:n,password:t,rangeChunkSize:r};if(e){h.source=e;return new LocalPdfManager(h)}const d=new PDFWorkerStream(u),f=d.getFullReader(),g=Promise.withResolvers();let p,m=[],b=0;f.headersReady.then((function(){if(f.isRangeSupported){h.source=d;h.length=f.contentLength;h.disableAutoFetch||=f.isStreamingSupported;p=new NetworkPdfManager(h);for(const e of m)p.sendProgressiveData(e);m=[];g.resolve(p);i=null}})).catch((function(e){g.reject(e);i=null}));new Promise((function(e,t){const readChunk=function({value:e,done:a}){try{ensureNotTerminated();if(a){if(!p){const e=arrayBuffersToBytes(m);m=[];n&&e.length!==n&&warn("reported HTTP length is different from actual");h.source=e;p=new LocalPdfManager(h);g.resolve(p)}i=null;return}b+=e.byteLength;f.isStreamingSupported||u.send("DocProgress",{loaded:b,total:Math.max(b,f.contentLength||0)});p?p.sendProgressiveData(e):m.push(e);f.read().then(readChunk,t)}catch(e){t(e)}};f.read().then(readChunk,t)})).catch((function(e){g.reject(e);i=null}));i=e=>{d.cancelAllRequests(e)};return g.promise})(e).then((function(e){if(r){e.terminate(new AbortException("Worker was terminated."));throw new Error("Worker was terminated")}a=e;a.requestLoadedStream(!0).then((e=>{u.send("DataLoaded",{length:e.bytes.byteLength})}))})).then(pdfManagerReady,onFailure)}u.on("GetPage",(function(e){return a.getPage(e.pageIndex).then((function(e){return Promise.all([a.ensure(e,"rotate"),a.ensure(e,"ref"),a.ensure(e,"userUnit"),a.ensure(e,"view")]).then((function([e,t,a,r]){return{rotate:e,ref:t,refStr:t?.toString()??null,userUnit:a,view:r}}))}))}));u.on("GetPageIndex",(function(e){const t=Ref.get(e.num,e.gen);return a.ensureCatalog("getPageIndex",[t])}));u.on("GetDestinations",(function(e){return a.ensureCatalog("destinations")}));u.on("GetDestination",(function(e){return a.ensureCatalog("getDestination",[e.id])}));u.on("GetPageLabels",(function(e){return a.ensureCatalog("pageLabels")}));u.on("GetPageLayout",(function(e){return a.ensureCatalog("pageLayout")}));u.on("GetPageMode",(function(e){return a.ensureCatalog("pageMode")}));u.on("GetViewerPreferences",(function(e){return a.ensureCatalog("viewerPreferences")}));u.on("GetOpenAction",(function(e){return a.ensureCatalog("openAction")}));u.on("GetAttachments",(function(e){return a.ensureCatalog("attachments")}));u.on("GetDocJSActions",(function(e){return a.ensureCatalog("jsActions")}));u.on("GetPageJSActions",(function({pageIndex:e}){return a.getPage(e).then((e=>a.ensure(e,"jsActions")))}));u.on("GetOutline",(function(e){return a.ensureCatalog("documentOutline")}));u.on("GetOptionalContentConfig",(function(e){return a.ensureCatalog("optionalContentConfig")}));u.on("GetPermissions",(function(e){return a.ensureCatalog("permissions")}));u.on("GetMetadata",(function(e){return Promise.all([a.ensureDoc("documentInfo"),a.ensureCatalog("metadata")])}));u.on("GetMarkInfo",(function(e){return a.ensureCatalog("markInfo")}));u.on("GetData",(function(e){return a.requestLoadedStream().then((e=>e.bytes))}));u.on("GetAnnotations",(function({pageIndex:e,intent:t}){return a.getPage(e).then((function(a){const r=new WorkerTask(`GetAnnotations: page ${e}`);startWorkerTask(r);return a.getAnnotationsData(u,r,t).then((e=>{finishWorkerTask(r);return e}),(e=>{finishWorkerTask(r);throw e}))}))}));u.on("GetFieldObjects",(function(e){return a.ensureDoc("fieldObjects").then((e=>e?.allFields||null))}));u.on("HasJSActions",(function(e){return a.ensureDoc("hasJSActions")}));u.on("GetCalculationOrderIds",(function(e){return a.ensureDoc("calculationOrderIds")}));u.on("SaveDocument",(async function({isPureXfa:e,numPages:t,annotationStorage:r,filename:i}){const n=[a.requestLoadedStream(),a.ensureCatalog("acroForm"),a.ensureCatalog("acroFormRef"),a.ensureDoc("startXRef"),a.ensureDoc("xref"),a.ensureDoc("linearization"),a.ensureCatalog("structTreeRoot")],s=new RefSetCache,o=[],c=e?null:getNewAnnotationsMap(r),[l,h,d,f,g,p,m]=await Promise.all(n),b=g.trailer.getRaw("Root")||null;let y;if(c){m?await m.canUpdateStructTree({pdfManager:a,newAnnotationsByPage:c})&&(y=m):await StructTreeRoot.canCreateStructureTree({catalogRef:b,pdfManager:a,newAnnotationsByPage:c})&&(y=null);const e=AnnotationFactory.generateImages(r.values(),g,a.evaluatorOptions.isOffscreenCanvasSupported),t=void 0===y?o:[];for(const[r,i]of c)t.push(a.getPage(r).then((t=>{const a=new WorkerTask(`Save (editor): page ${r}`);startWorkerTask(a);return t.saveNewAnnotations(u,a,i,e,s).finally((function(){finishWorkerTask(a)}))})));null===y?o.push(Promise.all(t).then((async()=>{await StructTreeRoot.createStructureTree({newAnnotationsByPage:c,xref:g,catalogRef:b,pdfManager:a,changes:s})}))):y&&o.push(Promise.all(t).then((async()=>{await y.updateStructureTree({newAnnotationsByPage:c,pdfManager:a,changes:s})})))}if(e)o.push(a.ensureDoc("serializeXfaData",[r]));else for(let e=0;ee.needAppearances)),k=h instanceof Dict&&h.get("XFA")||null;let C=null,v=!1;if(Array.isArray(k)){for(let e=0,t=k.length;e{g.resetNewTemporaryRef()}))}));u.on("GetOperatorList",(function(e,t){const r=e.pageIndex;a.getPage(r).then((function(a){const i=new WorkerTask(`GetOperatorList: page ${r}`);startWorkerTask(i);const n=s>=ke?Date.now():0;a.getOperatorList({handler:u,sink:t,task:i,intent:e.intent,cacheKey:e.cacheKey,annotationStorage:e.annotationStorage,modifiedIds:e.modifiedIds}).then((function(e){finishWorkerTask(i);n&&info(`page=${r+1} - getOperatorList: time=${Date.now()-n}ms, len=${e.length}`);t.close()}),(function(e){finishWorkerTask(i);i.terminated||t.error(e)}))}))}));u.on("GetTextContent",(function(e,t){const{pageIndex:r,includeMarkedContent:i,disableNormalization:n}=e;a.getPage(r).then((function(e){const a=new WorkerTask("GetTextContent: page "+r);startWorkerTask(a);const o=s>=ke?Date.now():0;e.extractTextContent({handler:u,task:a,sink:t,includeMarkedContent:i,disableNormalization:n}).then((function(){finishWorkerTask(a);o&&info(`page=${r+1} - getTextContent: time=`+(Date.now()-o)+"ms");t.close()}),(function(e){finishWorkerTask(a);a.terminated||t.error(e)}))}))}));u.on("GetStructTree",(function(e){return a.getPage(e.pageIndex).then((e=>a.ensure(e,"getStructTree")))}));u.on("FontFallback",(function(e){return a.fontFallback(e.id,u)}));u.on("Cleanup",(function(e){return a.cleanup(!0)}));u.on("Terminate",(function(e){r=!0;const t=[];if(a){a.terminate(new AbortException("Worker was terminated."));const e=a.cleanup();t.push(e);a=null}else clearGlobalCaches();i?.(new AbortException("Worker was terminated."));for(const e of n){t.push(e.finished);e.terminate()}return Promise.all(t).then((function(){u.destroy();u=null}))}));u.on("Ready",(function(t){setupDoc(e);e=null}));return h}static initializeFromPort(e){const t=new MessageHandler("worker","main",e);this.setup(t,e);t.send("ready",null)}}globalThis.pdfjsWorker={WorkerMessageHandler};export{WorkerMessageHandler}; \ No newline at end of file +const e = !( + "object" != typeof process || + process + "" != "[object process]" || + process.versions.nw || + (process.versions.electron && process.type && "browser" !== process.type) + ), + t = [0.001, 0, 0, 0.001, 0, 0], + a = 1.35, + r = 0.35, + i = 0.25925925925925924, + n = 1, + s = 2, + o = 4, + c = 8, + l = 16, + h = 64, + u = 128, + d = 256, + f = "pdfjs_internal_editor_", + g = 3, + p = 9, + m = 13, + b = 15, + y = 101, + w = { + PRINT: 4, + MODIFY_CONTENTS: 8, + COPY: 16, + MODIFY_ANNOTATIONS: 32, + FILL_INTERACTIVE_FORMS: 256, + COPY_FOR_ACCESSIBILITY: 512, + ASSEMBLE: 1024, + PRINT_HIGH_QUALITY: 2048, + }, + x = 0, + S = 4, + k = 1, + C = 2, + v = 3, + F = 1, + T = 2, + O = 3, + M = 4, + D = 5, + R = 6, + N = 7, + E = 8, + L = 9, + j = 10, + _ = 11, + U = 12, + X = 13, + q = 14, + H = 15, + W = 16, + z = 17, + $ = 20, + G = "Group", + V = "R", + K = 1, + J = 2, + Y = 4, + Z = 16, + Q = 32, + ee = 128, + te = 512, + ae = 1, + re = 2, + ie = 4096, + ne = 8192, + se = 32768, + oe = 65536, + ce = 131072, + le = 1048576, + he = 2097152, + ue = 8388608, + de = 16777216, + fe = 1, + ge = 2, + pe = 3, + me = 4, + be = 5, + ye = { + E: "Mouse Enter", + X: "Mouse Exit", + D: "Mouse Down", + U: "Mouse Up", + Fo: "Focus", + Bl: "Blur", + PO: "PageOpen", + PC: "PageClose", + PV: "PageVisible", + PI: "PageInvisible", + K: "Keystroke", + F: "Format", + V: "Validate", + C: "Calculate", + }, + we = { + WC: "WillClose", + WS: "WillSave", + DS: "DidSave", + WP: "WillPrint", + DP: "DidPrint", + }, + xe = { O: "PageOpen", C: "PageClose" }, + Se = 1, + ke = 5, + Ae = 1, + Ce = 2, + ve = 3, + Fe = 4, + Ie = 5, + Te = 6, + Oe = 7, + Me = 8, + De = 9, + Be = 10, + Re = 11, + Ne = 12, + Ee = 13, + Pe = 14, + Le = 15, + je = 16, + _e = 17, + Ue = 18, + Xe = 19, + qe = 20, + He = 21, + We = 22, + ze = 23, + $e = 24, + Ge = 25, + Ve = 26, + Ke = 27, + Je = 28, + Ye = 29, + Ze = 30, + Qe = 31, + et = 32, + tt = 33, + at = 34, + rt = 35, + it = 36, + nt = 37, + st = 38, + ot = 39, + ct = 40, + lt = 41, + ht = 42, + ut = 43, + dt = 44, + ft = 45, + gt = 46, + pt = 47, + mt = 48, + bt = 49, + yt = 50, + wt = 51, + xt = 52, + St = 53, + kt = 54, + At = 55, + Ct = 56, + vt = 57, + Ft = 58, + It = 59, + Tt = 60, + Ot = 61, + Mt = 62, + Dt = 63, + Bt = 64, + Rt = 65, + Nt = 66, + Et = 67, + Pt = 68, + Lt = 69, + jt = 70, + _t = 71, + Ut = 72, + Xt = 73, + qt = 74, + Ht = 75, + Wt = 76, + zt = 77, + $t = 80, + Gt = 81, + Vt = 83, + Kt = 84, + Jt = 85, + Yt = 86, + Zt = 87, + Qt = 88, + ea = 89, + ta = 90, + aa = 91, + ra = 92, + ia = 93, + na = 94, + sa = 0, + oa = 1, + ca = 2, + la = 3, + ha = 1, + ua = 2; +let da = Se; +function getVerbosityLevel() { + return da; +} +function info(e) { + da >= ke && console.log(`Info: ${e}`); +} +function warn(e) { + da >= Se && console.log(`Warning: ${e}`); +} +function unreachable(e) { + throw new Error(e); +} +function assert(e, t) { + e || unreachable(t); +} +function createValidAbsoluteUrl(e, t = null, a = null) { + if (!e) return null; + if (a && "string" == typeof e) { + if (a.addDefaultProtocol && e.startsWith("www.")) { + const t = e.match(/\./g); + t?.length >= 2 && (e = `http://${e}`); + } + if (a.tryConvertEncoding) + try { + e = stringToUTF8String(e); + } catch {} + } + const r = t ? URL.parse(e, t) : URL.parse(e); + return (function _isValidProtocol(e) { + switch (e?.protocol) { + case "http:": + case "https:": + case "ftp:": + case "mailto:": + case "tel:": + return !0; + default: + return !1; + } + })(r) + ? r + : null; +} +function shadow(e, t, a, r = !1) { + Object.defineProperty(e, t, { + value: a, + enumerable: !r, + configurable: !0, + writable: !1, + }); + return a; +} +const fa = (function BaseExceptionClosure() { + function BaseException(e, t) { + this.message = e; + this.name = t; + } + BaseException.prototype = new Error(); + BaseException.constructor = BaseException; + return BaseException; +})(); +class PasswordException extends fa { + constructor(e, t) { + super(e, "PasswordException"); + this.code = t; + } +} +class UnknownErrorException extends fa { + constructor(e, t) { + super(e, "UnknownErrorException"); + this.details = t; + } +} +class InvalidPDFException extends fa { + constructor(e) { + super(e, "InvalidPDFException"); + } +} +class ResponseException extends fa { + constructor(e, t, a) { + super(e, "ResponseException"); + this.status = t; + this.missing = a; + } +} +class FormatError extends fa { + constructor(e) { + super(e, "FormatError"); + } +} +class AbortException extends fa { + constructor(e) { + super(e, "AbortException"); + } +} +function bytesToString(e) { + ("object" == typeof e && void 0 !== e?.length) || + unreachable("Invalid argument for bytesToString"); + const t = e.length, + a = 8192; + if (t < a) return String.fromCharCode.apply(null, e); + const r = []; + for (let i = 0; i < t; i += a) { + const n = Math.min(i + a, t), + s = e.subarray(i, n); + r.push(String.fromCharCode.apply(null, s)); + } + return r.join(""); +} +function stringToBytes(e) { + "string" != typeof e && unreachable("Invalid argument for stringToBytes"); + const t = e.length, + a = new Uint8Array(t); + for (let r = 0; r < t; ++r) a[r] = 255 & e.charCodeAt(r); + return a; +} +function string32(e) { + return String.fromCharCode( + (e >> 24) & 255, + (e >> 16) & 255, + (e >> 8) & 255, + 255 & e, + ); +} +function objectSize(e) { + return Object.keys(e).length; +} +class FeatureTest { + static get isLittleEndian() { + return shadow( + this, + "isLittleEndian", + (function isLittleEndian() { + const e = new Uint8Array(4); + e[0] = 1; + return 1 === new Uint32Array(e.buffer, 0, 1)[0]; + })(), + ); + } + static get isEvalSupported() { + return shadow( + this, + "isEvalSupported", + (function isEvalSupported() { + try { + new Function(""); + return !0; + } catch { + return !1; + } + })(), + ); + } + static get isOffscreenCanvasSupported() { + return shadow( + this, + "isOffscreenCanvasSupported", + "undefined" != typeof OffscreenCanvas, + ); + } + static get isImageDecoderSupported() { + return shadow( + this, + "isImageDecoderSupported", + "undefined" != typeof ImageDecoder, + ); + } + static get platform() { + const { platform: e, userAgent: t } = navigator; + return shadow(this, "platform", { + isAndroid: t.includes("Android"), + isLinux: e.includes("Linux"), + isMac: e.includes("Mac"), + isWindows: e.includes("Win"), + isFirefox: t.includes("Firefox"), + }); + } + static get isCSSRoundSupported() { + return shadow( + this, + "isCSSRoundSupported", + globalThis.CSS?.supports?.("width: round(1.5px, 1px)"), + ); + } +} +const ga = Array.from(Array(256).keys(), (e) => + e.toString(16).padStart(2, "0"), +); +class Util { + static makeHexColor(e, t, a) { + return `#${ga[e]}${ga[t]}${ga[a]}`; + } + static scaleMinMax(e, t) { + let a; + if (e[0]) { + if (e[0] < 0) { + a = t[0]; + t[0] = t[2]; + t[2] = a; + } + t[0] *= e[0]; + t[2] *= e[0]; + if (e[3] < 0) { + a = t[1]; + t[1] = t[3]; + t[3] = a; + } + t[1] *= e[3]; + t[3] *= e[3]; + } else { + a = t[0]; + t[0] = t[1]; + t[1] = a; + a = t[2]; + t[2] = t[3]; + t[3] = a; + if (e[1] < 0) { + a = t[1]; + t[1] = t[3]; + t[3] = a; + } + t[1] *= e[1]; + t[3] *= e[1]; + if (e[2] < 0) { + a = t[0]; + t[0] = t[2]; + t[2] = a; + } + t[0] *= e[2]; + t[2] *= e[2]; + } + t[0] += e[4]; + t[1] += e[5]; + t[2] += e[4]; + t[3] += e[5]; + } + static transform(e, t) { + return [ + e[0] * t[0] + e[2] * t[1], + e[1] * t[0] + e[3] * t[1], + e[0] * t[2] + e[2] * t[3], + e[1] * t[2] + e[3] * t[3], + e[0] * t[4] + e[2] * t[5] + e[4], + e[1] * t[4] + e[3] * t[5] + e[5], + ]; + } + static applyTransform(e, t, a = 0) { + const r = e[a], + i = e[a + 1]; + e[a] = r * t[0] + i * t[2] + t[4]; + e[a + 1] = r * t[1] + i * t[3] + t[5]; + } + static applyTransformToBezier(e, t, a = 0) { + const r = t[0], + i = t[1], + n = t[2], + s = t[3], + o = t[4], + c = t[5]; + for (let t = 0; t < 6; t += 2) { + const l = e[a + t], + h = e[a + t + 1]; + e[a + t] = l * r + h * n + o; + e[a + t + 1] = l * i + h * s + c; + } + } + static applyInverseTransform(e, t) { + const a = e[0], + r = e[1], + i = t[0] * t[3] - t[1] * t[2]; + e[0] = (a * t[3] - r * t[2] + t[2] * t[5] - t[4] * t[3]) / i; + e[1] = (-a * t[1] + r * t[0] + t[4] * t[1] - t[5] * t[0]) / i; + } + static axialAlignedBoundingBox(e, t, a) { + const r = t[0], + i = t[1], + n = t[2], + s = t[3], + o = t[4], + c = t[5], + l = e[0], + h = e[1], + u = e[2], + d = e[3]; + let f = r * l + o, + g = f, + p = r * u + o, + m = p, + b = s * h + c, + y = b, + w = s * d + c, + x = w; + if (0 !== i || 0 !== n) { + const e = i * l, + t = i * u, + a = n * h, + r = n * d; + f += a; + m += a; + p += r; + g += r; + b += e; + x += e; + w += t; + y += t; + } + a[0] = Math.min(a[0], f, p, g, m); + a[1] = Math.min(a[1], b, w, y, x); + a[2] = Math.max(a[2], f, p, g, m); + a[3] = Math.max(a[3], b, w, y, x); + } + static inverseTransform(e) { + const t = e[0] * e[3] - e[1] * e[2]; + return [ + e[3] / t, + -e[1] / t, + -e[2] / t, + e[0] / t, + (e[2] * e[5] - e[4] * e[3]) / t, + (e[4] * e[1] - e[5] * e[0]) / t, + ]; + } + static singularValueDecompose2dScale(e, t) { + const a = e[0], + r = e[1], + i = e[2], + n = e[3], + s = a ** 2 + r ** 2, + o = a * i + r * n, + c = i ** 2 + n ** 2, + l = (s + c) / 2, + h = Math.sqrt(l ** 2 - (s * c - o ** 2)); + t[0] = Math.sqrt(l + h || 1); + t[1] = Math.sqrt(l - h || 1); + } + static normalizeRect(e) { + const t = e.slice(0); + if (e[0] > e[2]) { + t[0] = e[2]; + t[2] = e[0]; + } + if (e[1] > e[3]) { + t[1] = e[3]; + t[3] = e[1]; + } + return t; + } + static intersect(e, t) { + const a = Math.max(Math.min(e[0], e[2]), Math.min(t[0], t[2])), + r = Math.min(Math.max(e[0], e[2]), Math.max(t[0], t[2])); + if (a > r) return null; + const i = Math.max(Math.min(e[1], e[3]), Math.min(t[1], t[3])), + n = Math.min(Math.max(e[1], e[3]), Math.max(t[1], t[3])); + return i > n ? null : [a, i, r, n]; + } + static pointBoundingBox(e, t, a) { + a[0] = Math.min(a[0], e); + a[1] = Math.min(a[1], t); + a[2] = Math.max(a[2], e); + a[3] = Math.max(a[3], t); + } + static rectBoundingBox(e, t, a, r, i) { + i[0] = Math.min(i[0], e, a); + i[1] = Math.min(i[1], t, r); + i[2] = Math.max(i[2], e, a); + i[3] = Math.max(i[3], t, r); + } + static #e(e, t, a, r, i, n, s, o, c, l) { + if (c <= 0 || c >= 1) return; + const h = 1 - c, + u = c * c, + d = u * c, + f = h * (h * (h * e + 3 * c * t) + 3 * u * a) + d * r, + g = h * (h * (h * i + 3 * c * n) + 3 * u * s) + d * o; + l[0] = Math.min(l[0], f); + l[1] = Math.min(l[1], g); + l[2] = Math.max(l[2], f); + l[3] = Math.max(l[3], g); + } + static #t(e, t, a, r, i, n, s, o, c, l, h, u) { + if (Math.abs(c) < 1e-12) { + Math.abs(l) >= 1e-12 && this.#e(e, t, a, r, i, n, s, o, -h / l, u); + return; + } + const d = l ** 2 - 4 * h * c; + if (d < 0) return; + const f = Math.sqrt(d), + g = 2 * c; + this.#e(e, t, a, r, i, n, s, o, (-l + f) / g, u); + this.#e(e, t, a, r, i, n, s, o, (-l - f) / g, u); + } + static bezierBoundingBox(e, t, a, r, i, n, s, o, c) { + c[0] = Math.min(c[0], e, s); + c[1] = Math.min(c[1], t, o); + c[2] = Math.max(c[2], e, s); + c[3] = Math.max(c[3], t, o); + this.#t( + e, + a, + i, + s, + t, + r, + n, + o, + 3 * (3 * (a - i) - e + s), + 6 * (e - 2 * a + i), + 3 * (a - e), + c, + ); + this.#t( + e, + a, + i, + s, + t, + r, + n, + o, + 3 * (3 * (r - n) - t + o), + 6 * (t - 2 * r + n), + 3 * (r - t), + c, + ); + } +} +const pa = [ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 728, + 711, 710, 729, 733, 731, 730, 732, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 8226, 8224, 8225, 8230, 8212, 8211, 402, 8260, 8249, 8250, 8722, + 8240, 8222, 8220, 8221, 8216, 8217, 8218, 8482, 64257, 64258, 321, 338, 352, + 376, 381, 305, 322, 339, 353, 382, 0, 8364, +]; +function stringToPDFString(e, t = !1) { + if (e[0] >= "ï") { + let a; + if ("þ" === e[0] && "ÿ" === e[1]) { + a = "utf-16be"; + e.length % 2 == 1 && (e = e.slice(0, -1)); + } else if ("ÿ" === e[0] && "þ" === e[1]) { + a = "utf-16le"; + e.length % 2 == 1 && (e = e.slice(0, -1)); + } else "ï" === e[0] && "»" === e[1] && "¿" === e[2] && (a = "utf-8"); + if (a) + try { + const r = new TextDecoder(a, { fatal: !0 }), + i = stringToBytes(e), + n = r.decode(i); + return t || !n.includes("") + ? n + : n.replaceAll(/\x1b[^\x1b]*(?:\x1b|$)/g, ""); + } catch (e) { + warn(`stringToPDFString: "${e}".`); + } + } + const a = []; + for (let r = 0, i = e.length; r < i; r++) { + const n = e.charCodeAt(r); + if (!t && 27 === n) { + for (; ++r < i && 27 !== e.charCodeAt(r); ); + continue; + } + const s = pa[n]; + a.push(s ? String.fromCharCode(s) : e.charAt(r)); + } + return a.join(""); +} +function stringToUTF8String(e) { + return decodeURIComponent(escape(e)); +} +function utf8StringToString(e) { + return unescape(encodeURIComponent(e)); +} +function isArrayEqual(e, t) { + if (e.length !== t.length) return !1; + for (let a = 0, r = e.length; a < r; a++) if (e[a] !== t[a]) return !1; + return !0; +} +function getModificationDate(e = new Date()) { + return [ + e.getUTCFullYear().toString(), + (e.getUTCMonth() + 1).toString().padStart(2, "0"), + e.getUTCDate().toString().padStart(2, "0"), + e.getUTCHours().toString().padStart(2, "0"), + e.getUTCMinutes().toString().padStart(2, "0"), + e.getUTCSeconds().toString().padStart(2, "0"), + ].join(""); +} +let ma = null, + ba = null; +function MathClamp(e, t, a) { + return Math.min(Math.max(e, t), a); +} +function toHexUtil(e) { + return Uint8Array.prototype.toHex + ? e.toHex() + : Array.from(e, (e) => ga[e]).join(""); +} +"function" != typeof Promise.try && + (Promise.try = function (e, ...t) { + return new Promise((a) => { + a(e(...t)); + }); + }); +"function" != typeof Math.sumPrecise && + (Math.sumPrecise = function (e) { + return e.reduce((e, t) => e + t, 0); + }); +const ya = Symbol("CIRCULAR_REF"), + wa = Symbol("EOF"); +let xa = Object.create(null), + Sa = Object.create(null), + ka = Object.create(null); +class Name { + constructor(e) { + this.name = e; + } + static get(e) { + return (Sa[e] ||= new Name(e)); + } +} +class Cmd { + constructor(e) { + this.cmd = e; + } + static get(e) { + return (xa[e] ||= new Cmd(e)); + } +} +const Aa = function nonSerializableClosure() { + return Aa; +}; +class Dict { + constructor(e = null) { + this._map = new Map(); + this.xref = e; + this.objId = null; + this.suppressEncryption = !1; + this.__nonSerializable__ = Aa; + } + assignXref(e) { + this.xref = e; + } + get size() { + return this._map.size; + } + get(e, t, a) { + let r = this._map.get(e); + if (void 0 === r && void 0 !== t) { + r = this._map.get(t); + void 0 === r && void 0 !== a && (r = this._map.get(a)); + } + return r instanceof Ref && this.xref + ? this.xref.fetch(r, this.suppressEncryption) + : r; + } + async getAsync(e, t, a) { + let r = this._map.get(e); + if (void 0 === r && void 0 !== t) { + r = this._map.get(t); + void 0 === r && void 0 !== a && (r = this._map.get(a)); + } + return r instanceof Ref && this.xref + ? this.xref.fetchAsync(r, this.suppressEncryption) + : r; + } + getArray(e, t, a) { + let r = this._map.get(e); + if (void 0 === r && void 0 !== t) { + r = this._map.get(t); + void 0 === r && void 0 !== a && (r = this._map.get(a)); + } + r instanceof Ref && + this.xref && + (r = this.xref.fetch(r, this.suppressEncryption)); + if (Array.isArray(r)) { + r = r.slice(); + for (let e = 0, t = r.length; e < t; e++) + r[e] instanceof Ref && + this.xref && + (r[e] = this.xref.fetch(r[e], this.suppressEncryption)); + } + return r; + } + getRaw(e) { + return this._map.get(e); + } + getKeys() { + return [...this._map.keys()]; + } + getRawValues() { + return [...this._map.values()]; + } + set(e, t) { + this._map.set(e, t); + } + has(e) { + return this._map.has(e); + } + *[Symbol.iterator]() { + for (const [e, t] of this._map) + yield [ + e, + t instanceof Ref && this.xref + ? this.xref.fetch(t, this.suppressEncryption) + : t, + ]; + } + static get empty() { + const e = new Dict(null); + e.set = (e, t) => { + unreachable("Should not call `set` on the empty dictionary."); + }; + return shadow(this, "empty", e); + } + static merge({ xref: e, dictArray: t, mergeSubDicts: a = !1 }) { + const r = new Dict(e), + i = new Map(); + for (const e of t) + if (e instanceof Dict) + for (const [t, r] of e._map) { + let e = i.get(t); + if (void 0 === e) { + e = []; + i.set(t, e); + } else if (!(a && r instanceof Dict)) continue; + e.push(r); + } + for (const [t, a] of i) { + if (1 === a.length || !(a[0] instanceof Dict)) { + r._map.set(t, a[0]); + continue; + } + const i = new Dict(e); + for (const e of a) + for (const [t, a] of e._map) i._map.has(t) || i._map.set(t, a); + i.size > 0 && r._map.set(t, i); + } + i.clear(); + return r.size > 0 ? r : Dict.empty; + } + clone() { + const e = new Dict(this.xref); + for (const t of this.getKeys()) e.set(t, this.getRaw(t)); + return e; + } + delete(e) { + delete this._map[e]; + } +} +class Ref { + constructor(e, t) { + this.num = e; + this.gen = t; + } + toString() { + return 0 === this.gen ? `${this.num}R` : `${this.num}R${this.gen}`; + } + static fromString(e) { + const t = ka[e]; + if (t) return t; + const a = /^(\d+)R(\d*)$/.exec(e); + return a && "0" !== a[1] + ? (ka[e] = new Ref(parseInt(a[1]), a[2] ? parseInt(a[2]) : 0)) + : null; + } + static get(e, t) { + const a = 0 === t ? `${e}R` : `${e}R${t}`; + return (ka[a] ||= new Ref(e, t)); + } +} +class RefSet { + constructor(e = null) { + this._set = new Set(e?._set); + } + has(e) { + return this._set.has(e.toString()); + } + put(e) { + this._set.add(e.toString()); + } + remove(e) { + this._set.delete(e.toString()); + } + [Symbol.iterator]() { + return this._set.values(); + } + clear() { + this._set.clear(); + } +} +class RefSetCache { + constructor() { + this._map = new Map(); + } + get size() { + return this._map.size; + } + get(e) { + return this._map.get(e.toString()); + } + has(e) { + return this._map.has(e.toString()); + } + put(e, t) { + this._map.set(e.toString(), t); + } + putAlias(e, t) { + this._map.set(e.toString(), this.get(t)); + } + [Symbol.iterator]() { + return this._map.values(); + } + clear() { + this._map.clear(); + } + *values() { + yield* this._map.values(); + } + *items() { + for (const [e, t] of this._map) yield [Ref.fromString(e), t]; + } +} +function isName(e, t) { + return e instanceof Name && (void 0 === t || e.name === t); +} +function isCmd(e, t) { + return e instanceof Cmd && (void 0 === t || e.cmd === t); +} +function isDict(e, t) { + return e instanceof Dict && (void 0 === t || isName(e.get("Type"), t)); +} +function isRefsEqual(e, t) { + return e.num === t.num && e.gen === t.gen; +} +class BaseStream { + get length() { + unreachable("Abstract getter `length` accessed"); + } + get isEmpty() { + unreachable("Abstract getter `isEmpty` accessed"); + } + get isDataLoaded() { + return shadow(this, "isDataLoaded", !0); + } + getByte() { + unreachable("Abstract method `getByte` called"); + } + getBytes(e) { + unreachable("Abstract method `getBytes` called"); + } + async getImageData(e, t) { + return this.getBytes(e, t); + } + async asyncGetBytes() { + unreachable("Abstract method `asyncGetBytes` called"); + } + get isAsync() { + return !1; + } + get isAsyncDecoder() { + return !1; + } + get canAsyncDecodeImageFromBuffer() { + return !1; + } + async getTransferableImage() { + return null; + } + peekByte() { + const e = this.getByte(); + -1 !== e && this.pos--; + return e; + } + peekBytes(e) { + const t = this.getBytes(e); + this.pos -= t.length; + return t; + } + getUint16() { + const e = this.getByte(), + t = this.getByte(); + return -1 === e || -1 === t ? -1 : (e << 8) + t; + } + getInt32() { + return ( + (this.getByte() << 24) + + (this.getByte() << 16) + + (this.getByte() << 8) + + this.getByte() + ); + } + getByteRange(e, t) { + unreachable("Abstract method `getByteRange` called"); + } + getString(e) { + return bytesToString(this.getBytes(e)); + } + skip(e) { + this.pos += e || 1; + } + reset() { + unreachable("Abstract method `reset` called"); + } + moveStart() { + unreachable("Abstract method `moveStart` called"); + } + makeSubStream(e, t, a = null) { + unreachable("Abstract method `makeSubStream` called"); + } + getBaseStreams() { + return null; + } +} +const Ca = /^[1-9]\.\d$/, + va = 2 ** 31 - 1, + Fa = [1, 0, 0, 1, 0, 0], + Ia = [ + "ColorSpace", + "ExtGState", + "Font", + "Pattern", + "Properties", + "Shading", + "XObject", + ], + Ta = ["ExtGState", "Font", "Properties", "XObject"]; +function getLookupTableFactory(e) { + let t; + return function () { + if (e) { + t = Object.create(null); + e(t); + e = null; + } + return t; + }; +} +class MissingDataException extends fa { + constructor(e, t) { + super(`Missing data [${e}, ${t})`, "MissingDataException"); + this.begin = e; + this.end = t; + } +} +class ParserEOFException extends fa { + constructor(e) { + super(e, "ParserEOFException"); + } +} +class XRefEntryException extends fa { + constructor(e) { + super(e, "XRefEntryException"); + } +} +class XRefParseException extends fa { + constructor(e) { + super(e, "XRefParseException"); + } +} +function arrayBuffersToBytes(e) { + const t = e.length; + if (0 === t) return new Uint8Array(0); + if (1 === t) return new Uint8Array(e[0]); + let a = 0; + for (let r = 0; r < t; r++) a += e[r].byteLength; + const r = new Uint8Array(a); + let i = 0; + for (let a = 0; a < t; a++) { + const t = new Uint8Array(e[a]); + r.set(t, i); + i += t.byteLength; + } + return r; +} +async function fetchBinaryData(e) { + const t = await fetch(e); + if (!t.ok) + throw new Error(`Failed to fetch file "${e}" with "${t.statusText}".`); + return new Uint8Array(await t.arrayBuffer()); +} +function getInheritableProperty({ + dict: e, + key: t, + getArray: a = !1, + stopWhenFound: r = !0, +}) { + let i; + const n = new RefSet(); + for (; e instanceof Dict && (!e.objId || !n.has(e.objId)); ) { + e.objId && n.put(e.objId); + const s = a ? e.getArray(t) : e.get(t); + if (void 0 !== s) { + if (r) return s; + (i ||= []).push(s); + } + e = e.get("Parent"); + } + return i; +} +const Oa = [ + "", + "C", + "CC", + "CCC", + "CD", + "D", + "DC", + "DCC", + "DCCC", + "CM", + "", + "X", + "XX", + "XXX", + "XL", + "L", + "LX", + "LXX", + "LXXX", + "XC", + "", + "I", + "II", + "III", + "IV", + "V", + "VI", + "VII", + "VIII", + "IX", +]; +function toRomanNumerals(e, t = !1) { + assert( + Number.isInteger(e) && e > 0, + "The number should be a positive integer.", + ); + const a = + "M".repeat((e / 1e3) | 0) + + Oa[((e % 1e3) / 100) | 0] + + Oa[10 + (((e % 100) / 10) | 0)] + + Oa[20 + (e % 10)]; + return t ? a.toLowerCase() : a; +} +function log2(e) { + return e > 0 ? Math.ceil(Math.log2(e)) : 0; +} +function readInt8(e, t) { + return (e[t] << 24) >> 24; +} +function readInt16(e, t) { + return ((e[t] << 24) | (e[t + 1] << 16)) >> 16; +} +function readUint16(e, t) { + return (e[t] << 8) | e[t + 1]; +} +function readUint32(e, t) { + return ((e[t] << 24) | (e[t + 1] << 16) | (e[t + 2] << 8) | e[t + 3]) >>> 0; +} +function isWhiteSpace(e) { + return 32 === e || 9 === e || 13 === e || 10 === e; +} +function isNumberArray(e, t) { + return Array.isArray(e) + ? (null === t || e.length === t) && e.every((e) => "number" == typeof e) + : ArrayBuffer.isView(e) && + !(e instanceof BigInt64Array || e instanceof BigUint64Array) && + (null === t || e.length === t); +} +function lookupMatrix(e, t) { + return isNumberArray(e, 6) ? e : t; +} +function lookupRect(e, t) { + return isNumberArray(e, 4) ? e : t; +} +function lookupNormalRect(e, t) { + return isNumberArray(e, 4) ? Util.normalizeRect(e) : t; +} +function parseXFAPath(e) { + const t = /(.+)\[(\d+)\]$/; + return e.split(".").map((e) => { + const a = e.match(t); + return a ? { name: a[1], pos: parseInt(a[2], 10) } : { name: e, pos: 0 }; + }); +} +function escapePDFName(e) { + const t = []; + let a = 0; + for (let r = 0, i = e.length; r < i; r++) { + const i = e.charCodeAt(r); + if ( + i < 33 || + i > 126 || + 35 === i || + 40 === i || + 41 === i || + 60 === i || + 62 === i || + 91 === i || + 93 === i || + 123 === i || + 125 === i || + 47 === i || + 37 === i + ) { + a < r && t.push(e.substring(a, r)); + t.push(`#${i.toString(16)}`); + a = r + 1; + } + } + if (0 === t.length) return e; + a < e.length && t.push(e.substring(a, e.length)); + return t.join(""); +} +function escapeString(e) { + return e.replaceAll(/([()\\\n\r])/g, (e) => + "\n" === e ? "\\n" : "\r" === e ? "\\r" : `\\${e}`, + ); +} +function _collectJS(e, t, a, r) { + if (!e) return; + let i = null; + if (e instanceof Ref) { + if (r.has(e)) return; + i = e; + r.put(i); + e = t.fetch(e); + } + if (Array.isArray(e)) for (const i of e) _collectJS(i, t, a, r); + else if (e instanceof Dict) { + if (isName(e.get("S"), "JavaScript")) { + const t = e.get("JS"); + let r; + t instanceof BaseStream + ? (r = t.getString()) + : "string" == typeof t && (r = t); + r &&= stringToPDFString(r, !0).replaceAll("\0", ""); + r && a.push(r); + } + _collectJS(e.getRaw("Next"), t, a, r); + } + i && r.remove(i); +} +function collectActions(e, t, a) { + const r = Object.create(null), + i = getInheritableProperty({ dict: t, key: "AA", stopWhenFound: !1 }); + if (i) + for (let t = i.length - 1; t >= 0; t--) { + const n = i[t]; + if (n instanceof Dict) + for (const t of n.getKeys()) { + const i = a[t]; + if (!i) continue; + const s = []; + _collectJS(n.getRaw(t), e, s, new RefSet()); + s.length > 0 && (r[i] = s); + } + } + if (t.has("A")) { + const a = []; + _collectJS(t.get("A"), e, a, new RefSet()); + a.length > 0 && (r.Action = a); + } + return objectSize(r) > 0 ? r : null; +} +const Ma = { 60: "<", 62: ">", 38: "&", 34: """, 39: "'" }; +function* codePointIter(e) { + for (let t = 0, a = e.length; t < a; t++) { + const a = e.codePointAt(t); + a > 55295 && (a < 57344 || a > 65533) && t++; + yield a; + } +} +function encodeToXmlString(e) { + const t = []; + let a = 0; + for (let r = 0, i = e.length; r < i; r++) { + const i = e.codePointAt(r); + if (32 <= i && i <= 126) { + const n = Ma[i]; + if (n) { + a < r && t.push(e.substring(a, r)); + t.push(n); + a = r + 1; + } + } else { + a < r && t.push(e.substring(a, r)); + t.push(`&#x${i.toString(16).toUpperCase()};`); + i > 55295 && (i < 57344 || i > 65533) && r++; + a = r + 1; + } + } + if (0 === t.length) return e; + a < e.length && t.push(e.substring(a, e.length)); + return t.join(""); +} +function validateFontName(e, t = !1) { + const a = /^("|').*("|')$/.exec(e); + if (a && a[1] === a[2]) { + if (new RegExp(`[^\\\\]${a[1]}`).test(e.slice(1, -1))) { + t && warn(`FontFamily contains unescaped ${a[1]}: ${e}.`); + return !1; + } + } else + for (const a of e.split(/[ \t]+/)) + if (/^(\d|(-(\d|-)))/.test(a) || !/^[\w-\\]+$/.test(a)) { + t && warn(`FontFamily contains invalid : ${e}.`); + return !1; + } + return !0; +} +function validateCSSFont(e) { + const t = new Set([ + "100", + "200", + "300", + "400", + "500", + "600", + "700", + "800", + "900", + "1000", + "normal", + "bold", + "bolder", + "lighter", + ]), + { fontFamily: a, fontWeight: r, italicAngle: i } = e; + if (!validateFontName(a, !0)) return !1; + const n = r ? r.toString() : ""; + e.fontWeight = t.has(n) ? n : "400"; + const s = parseFloat(i); + e.italicAngle = isNaN(s) || s < -90 || s > 90 ? "14" : i.toString(); + return !0; +} +function recoverJsURL(e) { + const t = new RegExp( + "^\\s*(" + + ["app.launchURL", "window.open", "xfa.host.gotoURL"] + .join("|") + .replaceAll(".", "\\.") + + ")\\((?:'|\")([^'\"]*)(?:'|\")(?:,\\s*(\\w+)\\)|\\))", + "i", + ).exec(e); + return t?.[2] + ? { url: t[2], newWindow: "app.launchURL" === t[1] && "true" === t[3] } + : null; +} +function numberToString(e) { + if (Number.isInteger(e)) return e.toString(); + const t = Math.round(100 * e); + return t % 100 == 0 + ? (t / 100).toString() + : t % 10 == 0 + ? e.toFixed(1) + : e.toFixed(2); +} +function getNewAnnotationsMap(e) { + if (!e) return null; + const t = new Map(); + for (const [a, r] of e) { + if (!a.startsWith(f)) continue; + let e = t.get(r.pageIndex); + if (!e) { + e = []; + t.set(r.pageIndex, e); + } + e.push(r); + } + return t.size > 0 ? t : null; +} +function stringToAsciiOrUTF16BE(e) { + return (function isAscii(e) { + return /^[\x00-\x7F]*$/.test(e); + })(e) + ? e + : stringToUTF16String(e, !0); +} +function stringToUTF16HexString(e) { + const t = []; + for (let a = 0, r = e.length; a < r; a++) { + const r = e.charCodeAt(a); + t.push(ga[(r >> 8) & 255], ga[255 & r]); + } + return t.join(""); +} +function stringToUTF16String(e, t = !1) { + const a = []; + t && a.push("þÿ"); + for (let t = 0, r = e.length; t < r; t++) { + const r = e.charCodeAt(t); + a.push(String.fromCharCode((r >> 8) & 255), String.fromCharCode(255 & r)); + } + return a.join(""); +} +function getRotationMatrix(e, t, a) { + switch (e) { + case 90: + return [0, 1, -1, 0, t, 0]; + case 180: + return [-1, 0, 0, -1, t, a]; + case 270: + return [0, -1, 1, 0, 0, a]; + default: + throw new Error("Invalid rotation"); + } +} +function getSizeInBytes(e) { + return Math.ceil(Math.ceil(Math.log2(1 + e)) / 8); +} +class QCMS { + static #a = null; + static _memory = null; + static _mustAddAlpha = !1; + static _destBuffer = null; + static _destOffset = 0; + static _destLength = 0; + static _cssColor = ""; + static _makeHexColor = null; + static get _memoryArray() { + const e = this.#a; + return e?.byteLength ? e : (this.#a = new Uint8Array(this._memory.buffer)); + } +} +let Da; +const Ba = + "undefined" != typeof TextDecoder + ? new TextDecoder("utf-8", { ignoreBOM: !0, fatal: !0 }) + : { + decode: () => { + throw Error("TextDecoder not available"); + }, + }; +"undefined" != typeof TextDecoder && Ba.decode(); +let Ra = null; +function getUint8ArrayMemory0() { + (null !== Ra && 0 !== Ra.byteLength) || + (Ra = new Uint8Array(Da.memory.buffer)); + return Ra; +} +let Na = 0; +function passArray8ToWasm0(e, t) { + const a = t(1 * e.length, 1) >>> 0; + getUint8ArrayMemory0().set(e, a / 1); + Na = e.length; + return a; +} +const Ea = Object.freeze({ + RGB8: 0, + 0: "RGB8", + RGBA8: 1, + 1: "RGBA8", + BGRA8: 2, + 2: "BGRA8", + Gray8: 3, + 3: "Gray8", + GrayA8: 4, + 4: "GrayA8", + CMYK: 5, + 5: "CMYK", + }), + Pa = Object.freeze({ + Perceptual: 0, + 0: "Perceptual", + RelativeColorimetric: 1, + 1: "RelativeColorimetric", + Saturation: 2, + 2: "Saturation", + AbsoluteColorimetric: 3, + 3: "AbsoluteColorimetric", + }); +function __wbg_get_imports() { + const e = { wbg: {} }; + e.wbg.__wbg_copyresult_b08ee7d273f295dd = function (e, t) { + !(function copy_result(e, t) { + const { + _mustAddAlpha: a, + _destBuffer: r, + _destOffset: i, + _destLength: n, + _memoryArray: s, + } = QCMS; + if (t !== n) + if (a) + for (let a = e, n = e + t, o = i; a < n; a += 3, o += 4) { + r[o] = s[a]; + r[o + 1] = s[a + 1]; + r[o + 2] = s[a + 2]; + r[o + 3] = 255; + } + else + for (let a = e, n = e + t, o = i; a < n; a += 3, o += 4) { + r[o] = s[a]; + r[o + 1] = s[a + 1]; + r[o + 2] = s[a + 2]; + } + else r.set(s.subarray(e, e + t), i); + })(e >>> 0, t >>> 0); + }; + e.wbg.__wbg_copyrgb_d60ce17bb05d9b67 = function (e) { + !(function copy_rgb(e) { + const { _destBuffer: t, _destOffset: a, _memoryArray: r } = QCMS; + t[a] = r[e]; + t[a + 1] = r[e + 1]; + t[a + 2] = r[e + 2]; + })(e >>> 0); + }; + e.wbg.__wbg_makecssRGB_893bf0cd9fdb302d = function (e) { + !(function make_cssRGB(e) { + const { _memoryArray: t } = QCMS; + QCMS._cssColor = QCMS._makeHexColor(t[e], t[e + 1], t[e + 2]); + })(e >>> 0); + }; + e.wbg.__wbindgen_init_externref_table = function () { + const e = Da.__wbindgen_export_0, + t = e.grow(4); + e.set(0, void 0); + e.set(t + 0, void 0); + e.set(t + 1, null); + e.set(t + 2, !0); + e.set(t + 3, !1); + }; + e.wbg.__wbindgen_throw = function (e, t) { + throw new Error( + (function getStringFromWasm0(e, t) { + e >>>= 0; + return Ba.decode(getUint8ArrayMemory0().subarray(e, e + t)); + })(e, t), + ); + }; + return e; +} +function __wbg_finalize_init(e, t) { + Da = e.exports; + __wbg_init.__wbindgen_wasm_module = t; + Ra = null; + Da.__wbindgen_start(); + return Da; +} +async function __wbg_init(e) { + if (void 0 !== Da) return Da; + void 0 !== e && + (Object.getPrototypeOf(e) === Object.prototype + ? ({ module_or_path: e } = e) + : console.warn( + "using deprecated parameters for the initialization function; pass a single object instead", + )); + const t = __wbg_get_imports(); + ("string" == typeof e || + ("function" == typeof Request && e instanceof Request) || + ("function" == typeof URL && e instanceof URL)) && + (e = fetch(e)); + const { instance: a, module: r } = await (async function __wbg_load(e, t) { + if ("function" == typeof Response && e instanceof Response) { + if ("function" == typeof WebAssembly.instantiateStreaming) + try { + return await WebAssembly.instantiateStreaming(e, t); + } catch (t) { + if ("application/wasm" == e.headers.get("Content-Type")) throw t; + console.warn( + "`WebAssembly.instantiateStreaming` failed because your server does not serve Wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n", + t, + ); + } + const a = await e.arrayBuffer(); + return await WebAssembly.instantiate(a, t); + } + { + const a = await WebAssembly.instantiate(e, t); + return a instanceof WebAssembly.Instance ? { instance: a, module: e } : a; + } + })(await e, t); + return __wbg_finalize_init(a, r); +} +class ColorSpace { + static #r = new Uint8ClampedArray(3); + constructor(e, t) { + this.name = e; + this.numComps = t; + } + getRgb(e, t, a = new Uint8ClampedArray(3)) { + this.getRgbItem(e, t, a, 0); + return a; + } + getRgbHex(e, t) { + const a = this.getRgb(e, t, ColorSpace.#r); + return Util.makeHexColor(a[0], a[1], a[2]); + } + getRgbItem(e, t, a, r) { + unreachable("Should not call ColorSpace.getRgbItem"); + } + getRgbBuffer(e, t, a, r, i, n, s) { + unreachable("Should not call ColorSpace.getRgbBuffer"); + } + getOutputLength(e, t) { + unreachable("Should not call ColorSpace.getOutputLength"); + } + isPassthrough(e) { + return !1; + } + isDefaultDecode(e, t) { + return ColorSpace.isDefaultDecode(e, this.numComps); + } + fillRgb(e, t, a, r, i, n, s, o, c) { + const l = t * a; + let h = null; + const u = 1 << s, + d = a !== i || t !== r; + if (this.isPassthrough(s)) h = o; + else if ( + 1 === this.numComps && + l > u && + "DeviceGray" !== this.name && + "DeviceRGB" !== this.name + ) { + const t = s <= 8 ? new Uint8Array(u) : new Uint16Array(u); + for (let e = 0; e < u; e++) t[e] = e; + const a = new Uint8ClampedArray(3 * u); + this.getRgbBuffer(t, 0, u, a, 0, s, 0); + if (d) { + h = new Uint8Array(3 * l); + let e = 0; + for (let t = 0; t < l; ++t) { + const r = 3 * o[t]; + h[e++] = a[r]; + h[e++] = a[r + 1]; + h[e++] = a[r + 2]; + } + } else { + let t = 0; + for (let r = 0; r < l; ++r) { + const i = 3 * o[r]; + e[t++] = a[i]; + e[t++] = a[i + 1]; + e[t++] = a[i + 2]; + t += c; + } + } + } else if (d) { + h = new Uint8ClampedArray(3 * l); + this.getRgbBuffer(o, 0, l, h, 0, s, 0); + } else this.getRgbBuffer(o, 0, r * n, e, 0, s, c); + if (h) + if (d) + !(function resizeRgbImage(e, t, a, r, i, n, s) { + s = 1 !== s ? 0 : s; + const o = a / i, + c = r / n; + let l, + h = 0; + const u = new Uint16Array(i), + d = 3 * a; + for (let e = 0; e < i; e++) u[e] = 3 * Math.floor(e * o); + for (let a = 0; a < n; a++) { + const r = Math.floor(a * c) * d; + for (let a = 0; a < i; a++) { + l = r + u[a]; + t[h++] = e[l++]; + t[h++] = e[l++]; + t[h++] = e[l++]; + h += s; + } + } + })(h, e, t, a, r, i, c); + else { + let t = 0, + a = 0; + for (let i = 0, s = r * n; i < s; i++) { + e[t++] = h[a++]; + e[t++] = h[a++]; + e[t++] = h[a++]; + t += c; + } + } + } + get usesZeroToOneRange() { + return shadow(this, "usesZeroToOneRange", !0); + } + static isDefaultDecode(e, t) { + if (!Array.isArray(e)) return !0; + if (2 * t !== e.length) { + warn("The decode map is not the correct length"); + return !0; + } + for (let t = 0, a = e.length; t < a; t += 2) + if (0 !== e[t] || 1 !== e[t + 1]) return !1; + return !0; + } +} +class AlternateCS extends ColorSpace { + constructor(e, t, a) { + super("Alternate", e); + this.base = t; + this.tintFn = a; + this.tmpBuf = new Float32Array(t.numComps); + } + getRgbItem(e, t, a, r) { + const i = this.tmpBuf; + this.tintFn(e, t, i, 0); + this.base.getRgbItem(i, 0, a, r); + } + getRgbBuffer(e, t, a, r, i, n, s) { + const o = this.tintFn, + c = this.base, + l = 1 / ((1 << n) - 1), + h = c.numComps, + u = c.usesZeroToOneRange, + d = (c.isPassthrough(8) || !u) && 0 === s; + let f = d ? i : 0; + const g = d ? r : new Uint8ClampedArray(h * a), + p = this.numComps, + m = new Float32Array(p), + b = new Float32Array(h); + let y, w; + for (y = 0; y < a; y++) { + for (w = 0; w < p; w++) m[w] = e[t++] * l; + o(m, 0, b, 0); + if (u) for (w = 0; w < h; w++) g[f++] = 255 * b[w]; + else { + c.getRgbItem(b, 0, g, f); + f += h; + } + } + d || c.getRgbBuffer(g, 0, a, r, i, 8, s); + } + getOutputLength(e, t) { + return this.base.getOutputLength( + (e * this.base.numComps) / this.numComps, + t, + ); + } +} +class PatternCS extends ColorSpace { + constructor(e) { + super("Pattern", null); + this.base = e; + } + isDefaultDecode(e, t) { + unreachable("Should not call PatternCS.isDefaultDecode"); + } +} +class IndexedCS extends ColorSpace { + constructor(e, t, a) { + super("Indexed", 1); + this.base = e; + this.highVal = t; + const r = e.numComps * (t + 1); + this.lookup = new Uint8Array(r); + if (a instanceof BaseStream) { + const e = a.getBytes(r); + this.lookup.set(e); + } else { + if ("string" != typeof a) + throw new FormatError(`IndexedCS - unrecognized lookup table: ${a}`); + for (let e = 0; e < r; ++e) this.lookup[e] = 255 & a.charCodeAt(e); + } + } + getRgbItem(e, t, a, r) { + const { base: i, highVal: n, lookup: s } = this, + o = MathClamp(Math.round(e[t]), 0, n) * i.numComps; + i.getRgbBuffer(s, o, 1, a, r, 8, 0); + } + getRgbBuffer(e, t, a, r, i, n, s) { + const { base: o, highVal: c, lookup: l } = this, + { numComps: h } = o, + u = o.getOutputLength(h, s); + for (let n = 0; n < a; ++n) { + const a = MathClamp(Math.round(e[t++]), 0, c) * h; + o.getRgbBuffer(l, a, 1, r, i, 8, s); + i += u; + } + } + getOutputLength(e, t) { + return this.base.getOutputLength(e * this.base.numComps, t); + } + isDefaultDecode(e, t) { + if (!Array.isArray(e)) return !0; + if (2 !== e.length) { + warn("Decode map length is not correct"); + return !0; + } + if (!Number.isInteger(t) || t < 1) { + warn("Bits per component is not correct"); + return !0; + } + return 0 === e[0] && e[1] === (1 << t) - 1; + } +} +class DeviceGrayCS extends ColorSpace { + constructor() { + super("DeviceGray", 1); + } + getRgbItem(e, t, a, r) { + const i = 255 * e[t]; + a[r] = a[r + 1] = a[r + 2] = i; + } + getRgbBuffer(e, t, a, r, i, n, s) { + const o = 255 / ((1 << n) - 1); + let c = t, + l = i; + for (let t = 0; t < a; ++t) { + const t = o * e[c++]; + r[l++] = t; + r[l++] = t; + r[l++] = t; + l += s; + } + } + getOutputLength(e, t) { + return e * (3 + t); + } +} +class DeviceRgbCS extends ColorSpace { + constructor() { + super("DeviceRGB", 3); + } + getRgbItem(e, t, a, r) { + a[r] = 255 * e[t]; + a[r + 1] = 255 * e[t + 1]; + a[r + 2] = 255 * e[t + 2]; + } + getRgbBuffer(e, t, a, r, i, n, s) { + if (8 === n && 0 === s) { + r.set(e.subarray(t, t + 3 * a), i); + return; + } + const o = 255 / ((1 << n) - 1); + let c = t, + l = i; + for (let t = 0; t < a; ++t) { + r[l++] = o * e[c++]; + r[l++] = o * e[c++]; + r[l++] = o * e[c++]; + l += s; + } + } + getOutputLength(e, t) { + return ((e * (3 + t)) / 3) | 0; + } + isPassthrough(e) { + return 8 === e; + } +} +class DeviceRgbaCS extends ColorSpace { + constructor() { + super("DeviceRGBA", 4); + } + getOutputLength(e, t) { + return 4 * e; + } + isPassthrough(e) { + return 8 === e; + } + fillRgb(e, t, a, r, i, n, s, o, c) { + a !== i || t !== r + ? (function resizeRgbaImage(e, t, a, r, i, n, s) { + const o = a / i, + c = r / n; + let l = 0; + const h = new Uint16Array(i); + if (1 === s) { + for (let e = 0; e < i; e++) h[e] = Math.floor(e * o); + const r = new Uint32Array(e.buffer), + s = new Uint32Array(t.buffer), + u = FeatureTest.isLittleEndian ? 16777215 : 4294967040; + for (let e = 0; e < n; e++) { + const t = r.subarray(Math.floor(e * c) * a); + for (let e = 0; e < i; e++) s[l++] |= t[h[e]] & u; + } + } else { + const r = 4, + s = a * r; + for (let e = 0; e < i; e++) h[e] = Math.floor(e * o) * r; + for (let a = 0; a < n; a++) { + const r = e.subarray(Math.floor(a * c) * s); + for (let e = 0; e < i; e++) { + const a = h[e]; + t[l++] = r[a]; + t[l++] = r[a + 1]; + t[l++] = r[a + 2]; + } + } + } + })(o, e, t, a, r, i, c) + : (function copyRgbaImage(e, t, a) { + if (1 === a) { + const a = new Uint32Array(e.buffer), + r = new Uint32Array(t.buffer), + i = FeatureTest.isLittleEndian ? 16777215 : 4294967040; + for (let e = 0, t = a.length; e < t; e++) r[e] |= a[e] & i; + } else { + let a = 0; + for (let r = 0, i = e.length; r < i; r += 4) { + t[a++] = e[r]; + t[a++] = e[r + 1]; + t[a++] = e[r + 2]; + } + } + })(o, e, c); + } +} +class DeviceCmykCS extends ColorSpace { + constructor() { + super("DeviceCMYK", 4); + } + #i(e, t, a, r, i) { + const n = e[t] * a, + s = e[t + 1] * a, + o = e[t + 2] * a, + c = e[t + 3] * a; + r[i] = + 255 + + n * + (-4.387332384609988 * n + + 54.48615194189176 * s + + 18.82290502165302 * o + + 212.25662451639585 * c - + 285.2331026137004) + + s * + (1.7149763477362134 * s - + 5.6096736904047315 * o + + -17.873870861415444 * c - + 5.497006427196366) + + o * + (-2.5217340131683033 * o - 21.248923337353073 * c + 17.5119270841813) + + c * (-21.86122147463605 * c - 189.48180835922747); + r[i + 1] = + 255 + + n * + (8.841041422036149 * n + + 60.118027045597366 * s + + 6.871425592049007 * o + + 31.159100130055922 * c - + 79.2970844816548) + + s * + (-15.310361306967817 * s + + 17.575251261109482 * o + + 131.35250912493976 * c - + 190.9453302588951) + + o * (4.444339102852739 * o + 9.8632861493405 * c - 24.86741582555878) + + c * (-20.737325471181034 * c - 187.80453709719578); + r[i + 2] = + 255 + + n * + (0.8842522430003296 * n + + 8.078677503112928 * s + + 30.89978309703729 * o - + 0.23883238689178934 * c - + 14.183576799673286) + + s * + (10.49593273432072 * s + + 63.02378494754052 * o + + 50.606957656360734 * c - + 112.23884253719248) + + o * + (0.03296041114873217 * o + + 115.60384449646641 * c - + 193.58209356861505) + + c * (-22.33816807309886 * c - 180.12613974708367); + } + getRgbItem(e, t, a, r) { + this.#i(e, t, 1, a, r); + } + getRgbBuffer(e, t, a, r, i, n, s) { + const o = 1 / ((1 << n) - 1); + for (let n = 0; n < a; n++) { + this.#i(e, t, o, r, i); + t += 4; + i += 3 + s; + } + } + getOutputLength(e, t) { + return ((e / 4) * (3 + t)) | 0; + } +} +class CalGrayCS extends ColorSpace { + constructor(e, t, a) { + super("CalGray", 1); + if (!e) + throw new FormatError( + "WhitePoint missing - required for color space CalGray", + ); + [this.XW, this.YW, this.ZW] = e; + [this.XB, this.YB, this.ZB] = t || [0, 0, 0]; + this.G = a || 1; + if (this.XW < 0 || this.ZW < 0 || 1 !== this.YW) + throw new FormatError( + `Invalid WhitePoint components for ${this.name}, no fallback available`, + ); + if (this.XB < 0 || this.YB < 0 || this.ZB < 0) { + info(`Invalid BlackPoint for ${this.name}, falling back to default.`); + this.XB = this.YB = this.ZB = 0; + } + (0 === this.XB && 0 === this.YB && 0 === this.ZB) || + warn( + `${this.name}, BlackPoint: XB: ${this.XB}, YB: ${this.YB}, ZB: ${this.ZB}, only default values are supported.`, + ); + if (this.G < 1) { + info( + `Invalid Gamma: ${this.G} for ${this.name}, falling back to default.`, + ); + this.G = 1; + } + } + #i(e, t, a, r, i) { + const n = (e[t] * i) ** this.G, + s = this.YW * n, + o = Math.max(295.8 * s ** 0.3333333333333333 - 40.8, 0); + a[r] = o; + a[r + 1] = o; + a[r + 2] = o; + } + getRgbItem(e, t, a, r) { + this.#i(e, t, a, r, 1); + } + getRgbBuffer(e, t, a, r, i, n, s) { + const o = 1 / ((1 << n) - 1); + for (let n = 0; n < a; ++n) { + this.#i(e, t, r, i, o); + t += 1; + i += 3 + s; + } + } + getOutputLength(e, t) { + return e * (3 + t); + } +} +class CalRGBCS extends ColorSpace { + static #n = new Float32Array([ + 0.8951, 0.2664, -0.1614, -0.7502, 1.7135, 0.0367, 0.0389, -0.0685, 1.0296, + ]); + static #s = new Float32Array([ + 0.9869929, -0.1470543, 0.1599627, 0.4323053, 0.5183603, 0.0492912, + -0.0085287, 0.0400428, 0.9684867, + ]); + static #o = new Float32Array([ + 3.2404542, -1.5371385, -0.4985314, -0.969266, 1.8760108, 0.041556, + 0.0556434, -0.2040259, 1.0572252, + ]); + static #c = new Float32Array([1, 1, 1]); + static #l = new Float32Array(3); + static #h = new Float32Array(3); + static #u = new Float32Array(3); + static #d = (24 / 116) ** 3 / 8; + constructor(e, t, a, r) { + super("CalRGB", 3); + if (!e) + throw new FormatError( + "WhitePoint missing - required for color space CalRGB", + ); + const [i, n, s] = (this.whitePoint = e), + [o, c, l] = (this.blackPoint = t || new Float32Array(3)); + [this.GR, this.GG, this.GB] = a || new Float32Array([1, 1, 1]); + [ + this.MXA, + this.MYA, + this.MZA, + this.MXB, + this.MYB, + this.MZB, + this.MXC, + this.MYC, + this.MZC, + ] = r || new Float32Array([1, 0, 0, 0, 1, 0, 0, 0, 1]); + if (i < 0 || s < 0 || 1 !== n) + throw new FormatError( + `Invalid WhitePoint components for ${this.name}, no fallback available`, + ); + if (o < 0 || c < 0 || l < 0) { + info( + `Invalid BlackPoint for ${this.name} [${o}, ${c}, ${l}], falling back to default.`, + ); + this.blackPoint = new Float32Array(3); + } + if (this.GR < 0 || this.GG < 0 || this.GB < 0) { + info( + `Invalid Gamma [${this.GR}, ${this.GG}, ${this.GB}] for ${this.name}, falling back to default.`, + ); + this.GR = this.GG = this.GB = 1; + } + } + #f(e, t, a) { + a[0] = e[0] * t[0] + e[1] * t[1] + e[2] * t[2]; + a[1] = e[3] * t[0] + e[4] * t[1] + e[5] * t[2]; + a[2] = e[6] * t[0] + e[7] * t[1] + e[8] * t[2]; + } + #g(e, t, a) { + a[0] = (1 * t[0]) / e[0]; + a[1] = (1 * t[1]) / e[1]; + a[2] = (1 * t[2]) / e[2]; + } + #p(e, t, a) { + a[0] = (0.95047 * t[0]) / e[0]; + a[1] = (1 * t[1]) / e[1]; + a[2] = (1.08883 * t[2]) / e[2]; + } + #m(e) { + return e <= 0.0031308 + ? MathClamp(12.92 * e, 0, 1) + : e >= 0.99554525 + ? 1 + : MathClamp(1.055 * e ** (1 / 2.4) - 0.055, 0, 1); + } + #b(e) { + return e < 0 + ? -this.#b(-e) + : e > 8 + ? ((e + 16) / 116) ** 3 + : e * CalRGBCS.#d; + } + #y(e, t, a) { + if (0 === e[0] && 0 === e[1] && 0 === e[2]) { + a[0] = t[0]; + a[1] = t[1]; + a[2] = t[2]; + return; + } + const r = this.#b(0), + i = (1 - r) / (1 - this.#b(e[0])), + n = 1 - i, + s = (1 - r) / (1 - this.#b(e[1])), + o = 1 - s, + c = (1 - r) / (1 - this.#b(e[2])), + l = 1 - c; + a[0] = t[0] * i + n; + a[1] = t[1] * s + o; + a[2] = t[2] * c + l; + } + #w(e, t, a) { + if (1 === e[0] && 1 === e[2]) { + a[0] = t[0]; + a[1] = t[1]; + a[2] = t[2]; + return; + } + const r = a; + this.#f(CalRGBCS.#n, t, r); + const i = CalRGBCS.#l; + this.#g(e, r, i); + this.#f(CalRGBCS.#s, i, a); + } + #x(e, t, a) { + const r = a; + this.#f(CalRGBCS.#n, t, r); + const i = CalRGBCS.#l; + this.#p(e, r, i); + this.#f(CalRGBCS.#s, i, a); + } + #i(e, t, a, r, i) { + const n = MathClamp(e[t] * i, 0, 1), + s = MathClamp(e[t + 1] * i, 0, 1), + o = MathClamp(e[t + 2] * i, 0, 1), + c = 1 === n ? 1 : n ** this.GR, + l = 1 === s ? 1 : s ** this.GG, + h = 1 === o ? 1 : o ** this.GB, + u = this.MXA * c + this.MXB * l + this.MXC * h, + d = this.MYA * c + this.MYB * l + this.MYC * h, + f = this.MZA * c + this.MZB * l + this.MZC * h, + g = CalRGBCS.#h; + g[0] = u; + g[1] = d; + g[2] = f; + const p = CalRGBCS.#u; + this.#w(this.whitePoint, g, p); + const m = CalRGBCS.#h; + this.#y(this.blackPoint, p, m); + const b = CalRGBCS.#u; + this.#x(CalRGBCS.#c, m, b); + const y = CalRGBCS.#h; + this.#f(CalRGBCS.#o, b, y); + a[r] = 255 * this.#m(y[0]); + a[r + 1] = 255 * this.#m(y[1]); + a[r + 2] = 255 * this.#m(y[2]); + } + getRgbItem(e, t, a, r) { + this.#i(e, t, a, r, 1); + } + getRgbBuffer(e, t, a, r, i, n, s) { + const o = 1 / ((1 << n) - 1); + for (let n = 0; n < a; ++n) { + this.#i(e, t, r, i, o); + t += 3; + i += 3 + s; + } + } + getOutputLength(e, t) { + return ((e * (3 + t)) / 3) | 0; + } +} +class LabCS extends ColorSpace { + constructor(e, t, a) { + super("Lab", 3); + if (!e) + throw new FormatError( + "WhitePoint missing - required for color space Lab", + ); + [this.XW, this.YW, this.ZW] = e; + [this.amin, this.amax, this.bmin, this.bmax] = a || [-100, 100, -100, 100]; + [this.XB, this.YB, this.ZB] = t || [0, 0, 0]; + if (this.XW < 0 || this.ZW < 0 || 1 !== this.YW) + throw new FormatError( + "Invalid WhitePoint components, no fallback available", + ); + if (this.XB < 0 || this.YB < 0 || this.ZB < 0) { + info("Invalid BlackPoint, falling back to default"); + this.XB = this.YB = this.ZB = 0; + } + if (this.amin > this.amax || this.bmin > this.bmax) { + info("Invalid Range, falling back to defaults"); + this.amin = -100; + this.amax = 100; + this.bmin = -100; + this.bmax = 100; + } + } + #S(e) { + return e >= 6 / 29 ? e ** 3 : (108 / 841) * (e - 4 / 29); + } + #k(e, t, a, r) { + return a + (e * (r - a)) / t; + } + #i(e, t, a, r, i) { + let n = e[t], + s = e[t + 1], + o = e[t + 2]; + if (!1 !== a) { + n = this.#k(n, a, 0, 100); + s = this.#k(s, a, this.amin, this.amax); + o = this.#k(o, a, this.bmin, this.bmax); + } + s > this.amax ? (s = this.amax) : s < this.amin && (s = this.amin); + o > this.bmax ? (o = this.bmax) : o < this.bmin && (o = this.bmin); + const c = (n + 16) / 116, + l = c + s / 500, + h = c - o / 200, + u = this.XW * this.#S(l), + d = this.YW * this.#S(c), + f = this.ZW * this.#S(h); + let g, p, m; + if (this.ZW < 1) { + g = 3.1339 * u + -1.617 * d + -0.4906 * f; + p = -0.9785 * u + 1.916 * d + 0.0333 * f; + m = 0.072 * u + -0.229 * d + 1.4057 * f; + } else { + g = 3.2406 * u + -1.5372 * d + -0.4986 * f; + p = -0.9689 * u + 1.8758 * d + 0.0415 * f; + m = 0.0557 * u + -0.204 * d + 1.057 * f; + } + r[i] = 255 * Math.sqrt(g); + r[i + 1] = 255 * Math.sqrt(p); + r[i + 2] = 255 * Math.sqrt(m); + } + getRgbItem(e, t, a, r) { + this.#i(e, t, !1, a, r); + } + getRgbBuffer(e, t, a, r, i, n, s) { + const o = (1 << n) - 1; + for (let n = 0; n < a; n++) { + this.#i(e, t, o, r, i); + t += 3; + i += 3 + s; + } + } + getOutputLength(e, t) { + return ((e * (3 + t)) / 3) | 0; + } + isDefaultDecode(e, t) { + return !0; + } + get usesZeroToOneRange() { + return shadow(this, "usesZeroToOneRange", !1); + } +} +function fetchSync(e) { + const t = new XMLHttpRequest(); + t.open("GET", e, !1); + t.responseType = "arraybuffer"; + t.send(null); + return t.response; +} +class IccColorSpace extends ColorSpace { + #A; + #C; + static #v = !0; + static #F = null; + static #I = new FinalizationRegistry((e) => { + !(function qcms_drop_transformer(e) { + Da.qcms_drop_transformer(e); + })(e); + }); + constructor(e, t, a) { + if (!IccColorSpace.isUsable) throw new Error("No ICC color space support"); + super(t, a); + let r; + switch (a) { + case 1: + r = Ea.Gray8; + this.#C = (e, t, a) => + (function qcms_convert_one(e, t, a) { + Da.qcms_convert_one(e, t, a); + })(this.#A, 255 * e[t], a); + break; + case 3: + r = Ea.RGB8; + this.#C = (e, t, a) => + (function qcms_convert_three(e, t, a, r, i) { + Da.qcms_convert_three(e, t, a, r, i); + })(this.#A, 255 * e[t], 255 * e[t + 1], 255 * e[t + 2], a); + break; + case 4: + r = Ea.CMYK; + this.#C = (e, t, a) => + (function qcms_convert_four(e, t, a, r, i, n) { + Da.qcms_convert_four(e, t, a, r, i, n); + })( + this.#A, + 255 * e[t], + 255 * e[t + 1], + 255 * e[t + 2], + 255 * e[t + 3], + a, + ); + break; + default: + throw new Error(`Unsupported number of components: ${a}`); + } + this.#A = (function qcms_transformer_from_memory(e, t, a) { + const r = passArray8ToWasm0(e, Da.__wbindgen_malloc), + i = Na; + return Da.qcms_transformer_from_memory(r, i, t, a) >>> 0; + })(e, r, Pa.Perceptual); + if (!this.#A) throw new Error("Failed to create ICC color space"); + IccColorSpace.#I.register(this, this.#A); + } + getRgbHex(e, t) { + this.#C(e, t, !0); + return QCMS._cssColor; + } + getRgbItem(e, t, a, r) { + QCMS._destBuffer = a; + QCMS._destOffset = r; + QCMS._destLength = 3; + this.#C(e, t, !1); + QCMS._destBuffer = null; + } + getRgbBuffer(e, t, a, r, i, n, s) { + e = e.subarray(t, t + a * this.numComps); + if (8 !== n) { + const t = 255 / ((1 << n) - 1); + for (let a = 0, r = e.length; a < r; a++) e[a] *= t; + } + QCMS._mustAddAlpha = s && r.buffer === e.buffer; + QCMS._destBuffer = r; + QCMS._destOffset = i; + QCMS._destLength = a * (3 + s); + !(function qcms_convert_array(e, t) { + const a = passArray8ToWasm0(t, Da.__wbindgen_malloc), + r = Na; + Da.qcms_convert_array(e, a, r); + })(this.#A, e); + QCMS._mustAddAlpha = !1; + QCMS._destBuffer = null; + } + getOutputLength(e, t) { + return ((e / this.numComps) * (3 + t)) | 0; + } + static setOptions({ useWasm: e, useWorkerFetch: t, wasmUrl: a }) { + if (t) { + this.#v = e; + this.#F = a; + } else this.#v = !1; + } + static get isUsable() { + let e = !1; + if (this.#v) + if (this.#F) + try { + this._module = (function initSync(e) { + if (void 0 !== Da) return Da; + void 0 !== e && + (Object.getPrototypeOf(e) === Object.prototype + ? ({ module: e } = e) + : console.warn( + "using deprecated parameters for `initSync()`; pass a single object instead", + )); + const t = __wbg_get_imports(); + e instanceof WebAssembly.Module || (e = new WebAssembly.Module(e)); + return __wbg_finalize_init(new WebAssembly.Instance(e, t), e); + })({ module: fetchSync(`${this.#F}qcms_bg.wasm`) }); + e = !!this._module; + QCMS._memory = this._module.memory; + QCMS._makeHexColor = Util.makeHexColor; + } catch (e) { + warn(`ICCBased color space: "${e}".`); + } + else + warn("No ICC color space support due to missing `wasmUrl` API option"); + return shadow(this, "isUsable", e); + } +} +class CmykICCBasedCS extends IccColorSpace { + static #T; + constructor() { + super( + new Uint8Array( + fetchSync(`${CmykICCBasedCS.#T}CGATS001Compat-v2-micro.icc`), + ), + "DeviceCMYK", + 4, + ); + } + static setOptions({ iccUrl: e }) { + this.#T = e; + } + static get isUsable() { + let e = !1; + IccColorSpace.isUsable && + (this.#T + ? (e = !0) + : warn( + "No CMYK ICC profile support due to missing `iccUrl` API option", + )); + return shadow(this, "isUsable", e); + } +} +class Stream extends BaseStream { + constructor(e, t, a, r) { + super(); + this.bytes = e instanceof Uint8Array ? e : new Uint8Array(e); + this.start = t || 0; + this.pos = this.start; + this.end = t + a || this.bytes.length; + this.dict = r; + } + get length() { + return this.end - this.start; + } + get isEmpty() { + return 0 === this.length; + } + getByte() { + return this.pos >= this.end ? -1 : this.bytes[this.pos++]; + } + getBytes(e) { + const t = this.bytes, + a = this.pos, + r = this.end; + if (!e) return t.subarray(a, r); + let i = a + e; + i > r && (i = r); + this.pos = i; + return t.subarray(a, i); + } + getByteRange(e, t) { + e < 0 && (e = 0); + t > this.end && (t = this.end); + return this.bytes.subarray(e, t); + } + reset() { + this.pos = this.start; + } + moveStart() { + this.start = this.pos; + } + makeSubStream(e, t, a = null) { + return new Stream(this.bytes.buffer, e, t, a); + } +} +class StringStream extends Stream { + constructor(e) { + super(stringToBytes(e)); + } +} +class NullStream extends Stream { + constructor() { + super(new Uint8Array(0)); + } +} +class ChunkedStream extends Stream { + constructor(e, t, a) { + super(new Uint8Array(e), 0, e, null); + this.chunkSize = t; + this._loadedChunks = new Set(); + this.numChunks = Math.ceil(e / t); + this.manager = a; + this.progressiveDataLength = 0; + this.lastSuccessfulEnsureByteChunk = -1; + } + getMissingChunks() { + const e = []; + for (let t = 0, a = this.numChunks; t < a; ++t) + this._loadedChunks.has(t) || e.push(t); + return e; + } + get numChunksLoaded() { + return this._loadedChunks.size; + } + get isDataLoaded() { + return this.numChunksLoaded === this.numChunks; + } + onReceiveData(e, t) { + const a = this.chunkSize; + if (e % a != 0) throw new Error(`Bad begin offset: ${e}`); + const r = e + t.byteLength; + if (r % a != 0 && r !== this.bytes.length) + throw new Error(`Bad end offset: ${r}`); + this.bytes.set(new Uint8Array(t), e); + const i = Math.floor(e / a), + n = Math.floor((r - 1) / a) + 1; + for (let e = i; e < n; ++e) this._loadedChunks.add(e); + } + onReceiveProgressiveData(e) { + let t = this.progressiveDataLength; + const a = Math.floor(t / this.chunkSize); + this.bytes.set(new Uint8Array(e), t); + t += e.byteLength; + this.progressiveDataLength = t; + const r = t >= this.end ? this.numChunks : Math.floor(t / this.chunkSize); + for (let e = a; e < r; ++e) this._loadedChunks.add(e); + } + ensureByte(e) { + if (e < this.progressiveDataLength) return; + const t = Math.floor(e / this.chunkSize); + if (!(t > this.numChunks) && t !== this.lastSuccessfulEnsureByteChunk) { + if (!this._loadedChunks.has(t)) throw new MissingDataException(e, e + 1); + this.lastSuccessfulEnsureByteChunk = t; + } + } + ensureRange(e, t) { + if (e >= t) return; + if (t <= this.progressiveDataLength) return; + const a = Math.floor(e / this.chunkSize); + if (a > this.numChunks) return; + const r = Math.min( + Math.floor((t - 1) / this.chunkSize) + 1, + this.numChunks, + ); + for (let i = a; i < r; ++i) + if (!this._loadedChunks.has(i)) throw new MissingDataException(e, t); + } + nextEmptyChunk(e) { + const t = this.numChunks; + for (let a = 0; a < t; ++a) { + const r = (e + a) % t; + if (!this._loadedChunks.has(r)) return r; + } + return null; + } + hasChunk(e) { + return this._loadedChunks.has(e); + } + getByte() { + const e = this.pos; + if (e >= this.end) return -1; + e >= this.progressiveDataLength && this.ensureByte(e); + return this.bytes[this.pos++]; + } + getBytes(e) { + const t = this.bytes, + a = this.pos, + r = this.end; + if (!e) { + r > this.progressiveDataLength && this.ensureRange(a, r); + return t.subarray(a, r); + } + let i = a + e; + i > r && (i = r); + i > this.progressiveDataLength && this.ensureRange(a, i); + this.pos = i; + return t.subarray(a, i); + } + getByteRange(e, t) { + e < 0 && (e = 0); + t > this.end && (t = this.end); + t > this.progressiveDataLength && this.ensureRange(e, t); + return this.bytes.subarray(e, t); + } + makeSubStream(e, t, a = null) { + t + ? e + t > this.progressiveDataLength && this.ensureRange(e, e + t) + : e >= this.progressiveDataLength && this.ensureByte(e); + function ChunkedStreamSubstream() {} + ChunkedStreamSubstream.prototype = Object.create(this); + ChunkedStreamSubstream.prototype.getMissingChunks = function () { + const e = this.chunkSize, + t = Math.floor(this.start / e), + a = Math.floor((this.end - 1) / e) + 1, + r = []; + for (let e = t; e < a; ++e) this._loadedChunks.has(e) || r.push(e); + return r; + }; + Object.defineProperty(ChunkedStreamSubstream.prototype, "isDataLoaded", { + get() { + return ( + this.numChunksLoaded === this.numChunks || + 0 === this.getMissingChunks().length + ); + }, + configurable: !0, + }); + const r = new ChunkedStreamSubstream(); + r.pos = r.start = e; + r.end = e + t || this.end; + r.dict = a; + return r; + } + getBaseStreams() { + return [this]; + } +} +class ChunkedStreamManager { + constructor(e, t) { + this.length = t.length; + this.chunkSize = t.rangeChunkSize; + this.stream = new ChunkedStream(this.length, this.chunkSize, this); + this.pdfNetworkStream = e; + this.disableAutoFetch = t.disableAutoFetch; + this.msgHandler = t.msgHandler; + this.currRequestId = 0; + this._chunksNeededByRequest = new Map(); + this._requestsByChunk = new Map(); + this._promisesByRequest = new Map(); + this.progressiveDataLength = 0; + this.aborted = !1; + this._loadedStreamCapability = Promise.withResolvers(); + } + sendRequest(e, t) { + const a = this.pdfNetworkStream.getRangeReader(e, t); + a.isStreamingSupported || (a.onProgress = this.onProgress.bind(this)); + let r = [], + i = 0; + return new Promise((e, t) => { + const readChunk = ({ value: n, done: s }) => { + try { + if (s) { + const t = arrayBuffersToBytes(r); + r = null; + e(t); + return; + } + i += n.byteLength; + a.isStreamingSupported && this.onProgress({ loaded: i }); + r.push(n); + a.read().then(readChunk, t); + } catch (e) { + t(e); + } + }; + a.read().then(readChunk, t); + }).then((t) => { + this.aborted || this.onReceiveData({ chunk: t, begin: e }); + }); + } + requestAllChunks(e = !1) { + if (!e) { + const e = this.stream.getMissingChunks(); + this._requestChunks(e); + } + return this._loadedStreamCapability.promise; + } + _requestChunks(e) { + const t = this.currRequestId++, + a = new Set(); + this._chunksNeededByRequest.set(t, a); + for (const t of e) this.stream.hasChunk(t) || a.add(t); + if (0 === a.size) return Promise.resolve(); + const r = Promise.withResolvers(); + this._promisesByRequest.set(t, r); + const i = []; + for (const e of a) { + let a = this._requestsByChunk.get(e); + if (!a) { + a = []; + this._requestsByChunk.set(e, a); + i.push(e); + } + a.push(t); + } + if (i.length > 0) { + const e = this.groupChunks(i); + for (const t of e) { + const e = t.beginChunk * this.chunkSize, + a = Math.min(t.endChunk * this.chunkSize, this.length); + this.sendRequest(e, a).catch(r.reject); + } + } + return r.promise.catch((e) => { + if (!this.aborted) throw e; + }); + } + getStream() { + return this.stream; + } + requestRange(e, t) { + t = Math.min(t, this.length); + const a = this.getBeginChunk(e), + r = this.getEndChunk(t), + i = []; + for (let e = a; e < r; ++e) i.push(e); + return this._requestChunks(i); + } + requestRanges(e = []) { + const t = []; + for (const a of e) { + const e = this.getBeginChunk(a.begin), + r = this.getEndChunk(a.end); + for (let a = e; a < r; ++a) t.includes(a) || t.push(a); + } + t.sort((e, t) => e - t); + return this._requestChunks(t); + } + groupChunks(e) { + const t = []; + let a = -1, + r = -1; + for (let i = 0, n = e.length; i < n; ++i) { + const n = e[i]; + a < 0 && (a = n); + if (r >= 0 && r + 1 !== n) { + t.push({ beginChunk: a, endChunk: r + 1 }); + a = n; + } + i + 1 === e.length && t.push({ beginChunk: a, endChunk: n + 1 }); + r = n; + } + return t; + } + onProgress(e) { + this.msgHandler.send("DocProgress", { + loaded: this.stream.numChunksLoaded * this.chunkSize + e.loaded, + total: this.length, + }); + } + onReceiveData(e) { + const t = e.chunk, + a = void 0 === e.begin, + r = a ? this.progressiveDataLength : e.begin, + i = r + t.byteLength, + n = Math.floor(r / this.chunkSize), + s = + i < this.length + ? Math.floor(i / this.chunkSize) + : Math.ceil(i / this.chunkSize); + if (a) { + this.stream.onReceiveProgressiveData(t); + this.progressiveDataLength = i; + } else this.stream.onReceiveData(r, t); + this.stream.isDataLoaded && + this._loadedStreamCapability.resolve(this.stream); + const o = []; + for (let e = n; e < s; ++e) { + const t = this._requestsByChunk.get(e); + if (t) { + this._requestsByChunk.delete(e); + for (const a of t) { + const t = this._chunksNeededByRequest.get(a); + t.has(e) && t.delete(e); + t.size > 0 || o.push(a); + } + } + } + if (!this.disableAutoFetch && 0 === this._requestsByChunk.size) { + let e; + if (1 === this.stream.numChunksLoaded) { + const t = this.stream.numChunks - 1; + this.stream.hasChunk(t) || (e = t); + } else e = this.stream.nextEmptyChunk(s); + Number.isInteger(e) && this._requestChunks([e]); + } + for (const e of o) { + const t = this._promisesByRequest.get(e); + this._promisesByRequest.delete(e); + t.resolve(); + } + this.msgHandler.send("DocProgress", { + loaded: this.stream.numChunksLoaded * this.chunkSize, + total: this.length, + }); + } + onError(e) { + this._loadedStreamCapability.reject(e); + } + getBeginChunk(e) { + return Math.floor(e / this.chunkSize); + } + getEndChunk(e) { + return Math.floor((e - 1) / this.chunkSize) + 1; + } + abort(e) { + this.aborted = !0; + this.pdfNetworkStream?.cancelAllRequests(e); + for (const t of this._promisesByRequest.values()) t.reject(e); + } +} +function convertToRGBA(e) { + switch (e.kind) { + case k: + return convertBlackAndWhiteToRGBA(e); + case C: + return (function convertRGBToRGBA({ + src: e, + srcPos: t = 0, + dest: a, + destPos: r = 0, + width: i, + height: n, + }) { + let s = 0; + const o = i * n * 3, + c = o >> 2, + l = new Uint32Array(e.buffer, t, c); + if (FeatureTest.isLittleEndian) { + for (; s < c - 2; s += 3, r += 4) { + const e = l[s], + t = l[s + 1], + i = l[s + 2]; + a[r] = 4278190080 | e; + a[r + 1] = (e >>> 24) | (t << 8) | 4278190080; + a[r + 2] = (t >>> 16) | (i << 16) | 4278190080; + a[r + 3] = (i >>> 8) | 4278190080; + } + for (let i = 4 * s, n = t + o; i < n; i += 3) + a[r++] = e[i] | (e[i + 1] << 8) | (e[i + 2] << 16) | 4278190080; + } else { + for (; s < c - 2; s += 3, r += 4) { + const e = l[s], + t = l[s + 1], + i = l[s + 2]; + a[r] = 255 | e; + a[r + 1] = (e << 24) | (t >>> 8) | 255; + a[r + 2] = (t << 16) | (i >>> 16) | 255; + a[r + 3] = (i << 8) | 255; + } + for (let i = 4 * s, n = t + o; i < n; i += 3) + a[r++] = (e[i] << 24) | (e[i + 1] << 16) | (e[i + 2] << 8) | 255; + } + return { srcPos: t + o, destPos: r }; + })(e); + } + return null; +} +function convertBlackAndWhiteToRGBA({ + src: e, + srcPos: t = 0, + dest: a, + width: r, + height: i, + nonBlackColor: n = 4294967295, + inverseDecode: s = !1, +}) { + const o = FeatureTest.isLittleEndian ? 4278190080 : 255, + [c, l] = s ? [n, o] : [o, n], + h = r >> 3, + u = 7 & r, + d = e.length; + a = new Uint32Array(a.buffer); + let f = 0; + for (let r = 0; r < i; r++) { + for (const r = t + h; t < r; t++) { + const r = t < d ? e[t] : 255; + a[f++] = 128 & r ? l : c; + a[f++] = 64 & r ? l : c; + a[f++] = 32 & r ? l : c; + a[f++] = 16 & r ? l : c; + a[f++] = 8 & r ? l : c; + a[f++] = 4 & r ? l : c; + a[f++] = 2 & r ? l : c; + a[f++] = 1 & r ? l : c; + } + if (0 === u) continue; + const r = t < d ? e[t++] : 255; + for (let e = 0; e < u; e++) a[f++] = r & (1 << (7 - e)) ? l : c; + } + return { srcPos: t, destPos: f }; +} +class ImageResizer { + static #O = 2048; + static #M = FeatureTest.isImageDecoderSupported; + constructor(e, t) { + this._imgData = e; + this._isMask = t; + } + static get canUseImageDecoder() { + return shadow( + this, + "canUseImageDecoder", + this.#M ? ImageDecoder.isTypeSupported("image/bmp") : Promise.resolve(!1), + ); + } + static needsToBeResized(e, t) { + if (e <= this.#O && t <= this.#O) return !1; + const { MAX_DIM: a } = this; + if (e > a || t > a) return !0; + const r = e * t; + if (this._hasMaxArea) return r > this.MAX_AREA; + if (r < this.#O ** 2) return !1; + if (this._areGoodDims(e, t)) { + this.#O = Math.max(this.#O, Math.floor(Math.sqrt(e * t))); + return !1; + } + this.#O = this._guessMax(this.#O, a, 128, 0); + return r > (this.MAX_AREA = this.#O ** 2); + } + static getReducePowerForJPX(e, t, a) { + const r = e * t, + i = 2 ** 30 / (4 * a); + if (!this.needsToBeResized(e, t)) + return r > i ? Math.ceil(Math.log2(r / i)) : 0; + const { MAX_DIM: n, MAX_AREA: s } = this, + o = Math.max(e / n, t / n, Math.sqrt(r / Math.min(i, s))); + return Math.ceil(Math.log2(o)); + } + static get MAX_DIM() { + return shadow(this, "MAX_DIM", this._guessMax(2048, 65537, 0, 1)); + } + static get MAX_AREA() { + this._hasMaxArea = !0; + return shadow( + this, + "MAX_AREA", + this._guessMax(this.#O, this.MAX_DIM, 128, 0) ** 2, + ); + } + static set MAX_AREA(e) { + if (e >= 0) { + this._hasMaxArea = !0; + shadow(this, "MAX_AREA", e); + } + } + static setOptions({ + canvasMaxAreaInBytes: e = -1, + isImageDecoderSupported: t = !1, + }) { + this._hasMaxArea || (this.MAX_AREA = e >> 2); + this.#M = t; + } + static _areGoodDims(e, t) { + try { + const a = new OffscreenCanvas(e, t), + r = a.getContext("2d"); + r.fillRect(0, 0, 1, 1); + const i = r.getImageData(0, 0, 1, 1).data[3]; + a.width = a.height = 1; + return 0 !== i; + } catch { + return !1; + } + } + static _guessMax(e, t, a, r) { + for (; e + a + 1 < t; ) { + const a = Math.floor((e + t) / 2), + i = r || a; + this._areGoodDims(a, i) ? (e = a) : (t = a); + } + return e; + } + static async createImage(e, t = !1) { + return new ImageResizer(e, t)._createImage(); + } + async _createImage() { + const { _imgData: e } = this, + { width: t, height: a } = e; + if (t * a * 4 > va) { + const e = this.#D(); + if (e) return e; + } + const r = this._encodeBMP(); + let i, n; + if (await ImageResizer.canUseImageDecoder) { + i = new ImageDecoder({ + data: r, + type: "image/bmp", + preferAnimation: !1, + transfer: [r.buffer], + }); + n = i + .decode() + .catch((e) => { + warn(`BMP image decoding failed: ${e}`); + return createImageBitmap( + new Blob([this._encodeBMP().buffer], { type: "image/bmp" }), + ); + }) + .finally(() => { + i.close(); + }); + } else n = createImageBitmap(new Blob([r.buffer], { type: "image/bmp" })); + const { MAX_AREA: s, MAX_DIM: o } = ImageResizer, + c = Math.max(t / o, a / o, Math.sqrt((t * a) / s)), + l = Math.max(c, 2), + h = Math.round(10 * (c + 1.25)) / 10 / l, + u = Math.floor(Math.log2(h)), + d = new Array(u + 2).fill(2); + d[0] = l; + d.splice(-1, 1, h / (1 << u)); + let f = t, + g = a; + const p = await n; + let m = p.image || p; + for (const e of d) { + const t = f, + a = g; + f = Math.floor(f / e) - 1; + g = Math.floor(g / e) - 1; + const r = new OffscreenCanvas(f, g); + r.getContext("2d").drawImage(m, 0, 0, t, a, 0, 0, f, g); + m.close(); + m = r.transferToImageBitmap(); + } + e.data = null; + e.bitmap = m; + e.width = f; + e.height = g; + return e; + } + #D() { + const { _imgData: e } = this, + { data: t, width: a, height: r, kind: i } = e, + n = a * r * 4, + s = Math.ceil(Math.log2(n / va)), + o = a >> s, + c = r >> s; + let l, + h = r; + try { + l = new Uint8Array(n); + } catch { + let e = Math.floor(Math.log2(n + 1)); + for (;;) + try { + l = new Uint8Array(2 ** e - 1); + break; + } catch { + e -= 1; + } + h = Math.floor((2 ** e - 1) / (4 * a)); + const t = a * h * 4; + t < l.length && (l = new Uint8Array(t)); + } + const u = new Uint32Array(l.buffer), + d = new Uint32Array(o * c); + let f = 0, + g = 0; + const p = Math.ceil(r / h), + m = r % h == 0 ? r : r % h; + for (let e = 0; e < p; e++) { + const r = e < p - 1 ? h : m; + ({ srcPos: f } = convertToRGBA({ + kind: i, + src: t, + dest: u, + width: a, + height: r, + inverseDecode: this._isMask, + srcPos: f, + })); + for (let e = 0, t = r >> s; e < t; e++) { + const t = u.subarray((e << s) * a); + for (let e = 0; e < o; e++) d[g++] = t[e << s]; + } + } + if (ImageResizer.needsToBeResized(o, c)) { + e.data = d; + e.width = o; + e.height = c; + e.kind = v; + return null; + } + const b = new OffscreenCanvas(o, c); + b.getContext("2d", { willReadFrequently: !0 }).putImageData( + new ImageData(new Uint8ClampedArray(d.buffer), o, c), + 0, + 0, + ); + e.data = null; + e.bitmap = b.transferToImageBitmap(); + e.width = o; + e.height = c; + return e; + } + _encodeBMP() { + const { width: e, height: t, kind: a } = this._imgData; + let r, + i = this._imgData.data, + n = new Uint8Array(0), + s = n, + o = 0; + switch (a) { + case k: { + r = 1; + n = new Uint8Array( + this._isMask + ? [255, 255, 255, 255, 0, 0, 0, 0] + : [0, 0, 0, 0, 255, 255, 255, 255], + ); + const a = (e + 7) >> 3, + s = (a + 3) & -4; + if (a !== s) { + const e = new Uint8Array(s * t); + let r = 0; + for (let n = 0, o = t * a; n < o; n += a, r += s) + e.set(i.subarray(n, n + a), r); + i = e; + } + break; + } + case C: + r = 24; + if (3 & e) { + const a = 3 * e, + r = (a + 3) & -4, + n = r - a, + s = new Uint8Array(r * t); + let o = 0; + for (let e = 0, r = t * a; e < r; e += a) { + const t = i.subarray(e, e + a); + for (let e = 0; e < a; e += 3) { + s[o++] = t[e + 2]; + s[o++] = t[e + 1]; + s[o++] = t[e]; + } + o += n; + } + i = s; + } else + for (let e = 0, t = i.length; e < t; e += 3) { + const t = i[e]; + i[e] = i[e + 2]; + i[e + 2] = t; + } + break; + case v: + r = 32; + o = 3; + s = new Uint8Array(68); + const a = new DataView(s.buffer); + if (FeatureTest.isLittleEndian) { + a.setUint32(0, 255, !0); + a.setUint32(4, 65280, !0); + a.setUint32(8, 16711680, !0); + a.setUint32(12, 4278190080, !0); + } else { + a.setUint32(0, 4278190080, !0); + a.setUint32(4, 16711680, !0); + a.setUint32(8, 65280, !0); + a.setUint32(12, 255, !0); + } + break; + default: + throw new Error("invalid format"); + } + let c = 0; + const l = 40 + s.length, + h = 14 + l + n.length + i.length, + u = new Uint8Array(h), + d = new DataView(u.buffer); + d.setUint16(c, 19778, !0); + c += 2; + d.setUint32(c, h, !0); + c += 4; + d.setUint32(c, 0, !0); + c += 4; + d.setUint32(c, 14 + l + n.length, !0); + c += 4; + d.setUint32(c, l, !0); + c += 4; + d.setInt32(c, e, !0); + c += 4; + d.setInt32(c, -t, !0); + c += 4; + d.setUint16(c, 1, !0); + c += 2; + d.setUint16(c, r, !0); + c += 2; + d.setUint32(c, o, !0); + c += 4; + d.setUint32(c, 0, !0); + c += 4; + d.setInt32(c, 0, !0); + c += 4; + d.setInt32(c, 0, !0); + c += 4; + d.setUint32(c, n.length / 4, !0); + c += 4; + d.setUint32(c, 0, !0); + c += 4; + u.set(s, c); + c += s.length; + u.set(n, c); + c += n.length; + u.set(i, c); + return u; + } +} +const La = new Uint8Array(0); +class DecodeStream extends BaseStream { + constructor(e) { + super(); + this._rawMinBufferLength = e || 0; + this.pos = 0; + this.bufferLength = 0; + this.eof = !1; + this.buffer = La; + this.minBufferLength = 512; + if (e) for (; this.minBufferLength < e; ) this.minBufferLength *= 2; + } + get isEmpty() { + for (; !this.eof && 0 === this.bufferLength; ) this.readBlock(); + return 0 === this.bufferLength; + } + ensureBuffer(e) { + const t = this.buffer; + if (e <= t.byteLength) return t; + let a = this.minBufferLength; + for (; a < e; ) a *= 2; + const r = new Uint8Array(a); + r.set(t); + return (this.buffer = r); + } + getByte() { + const e = this.pos; + for (; this.bufferLength <= e; ) { + if (this.eof) return -1; + this.readBlock(); + } + return this.buffer[this.pos++]; + } + getBytes(e, t = null) { + const a = this.pos; + let r; + if (e) { + this.ensureBuffer(a + e); + r = a + e; + for (; !this.eof && this.bufferLength < r; ) this.readBlock(t); + const i = this.bufferLength; + r > i && (r = i); + } else { + for (; !this.eof; ) this.readBlock(t); + r = this.bufferLength; + } + this.pos = r; + return this.buffer.subarray(a, r); + } + async getImageData(e, t) { + if (!this.canAsyncDecodeImageFromBuffer) + return this.isAsyncDecoder + ? this.decodeImage(null, t) + : this.getBytes(e, t); + const a = await this.stream.asyncGetBytes(); + return this.decodeImage(a, t); + } + reset() { + this.pos = 0; + } + makeSubStream(e, t, a = null) { + if (void 0 === t) for (; !this.eof; ) this.readBlock(); + else { + const a = e + t; + for (; this.bufferLength <= a && !this.eof; ) this.readBlock(); + } + return new Stream(this.buffer, e, t, a); + } + getBaseStreams() { + return this.str ? this.str.getBaseStreams() : null; + } +} +class StreamsSequenceStream extends DecodeStream { + constructor(e, t = null) { + e = e.filter((e) => e instanceof BaseStream); + let a = 0; + for (const t of e) + a += t instanceof DecodeStream ? t._rawMinBufferLength : t.length; + super(a); + this.streams = e; + this._onError = t; + } + readBlock() { + const e = this.streams; + if (0 === e.length) { + this.eof = !0; + return; + } + const t = e.shift(); + let a; + try { + a = t.getBytes(); + } catch (e) { + if (this._onError) { + this._onError(e, t.dict?.objId); + return; + } + throw e; + } + const r = this.bufferLength, + i = r + a.length; + this.ensureBuffer(i).set(a, r); + this.bufferLength = i; + } + getBaseStreams() { + const e = []; + for (const t of this.streams) { + const a = t.getBaseStreams(); + a && e.push(...a); + } + return e.length > 0 ? e : null; + } +} +class ColorSpaceUtils { + static parse({ + cs: e, + xref: t, + resources: a = null, + pdfFunctionFactory: r, + globalColorSpaceCache: i, + localColorSpaceCache: n, + asyncIfNotCached: s = !1, + }) { + const o = { + xref: t, + resources: a, + pdfFunctionFactory: r, + globalColorSpaceCache: i, + localColorSpaceCache: n, + }; + let c, l, h; + if (e instanceof Ref) { + l = e; + const a = i.getByRef(l) || n.getByRef(l); + if (a) return a; + e = t.fetch(e); + } + if (e instanceof Name) { + c = e.name; + const t = n.getByName(c); + if (t) return t; + } + try { + h = this.#B(e, o); + } catch (e) { + if (s && !(e instanceof MissingDataException)) return Promise.reject(e); + throw e; + } + if (c || l) { + n.set(c, l, h); + l && i.set(null, l, h); + } + return s ? Promise.resolve(h) : h; + } + static #R(e, t) { + const { globalColorSpaceCache: a } = t; + let r; + if (e instanceof Ref) { + r = e; + const t = a.getByRef(r); + if (t) return t; + } + const i = this.#B(e, t); + r && a.set(null, r, i); + return i; + } + static #B(e, t) { + const { + xref: a, + resources: r, + pdfFunctionFactory: i, + globalColorSpaceCache: n, + } = t; + if ((e = a.fetchIfRef(e)) instanceof Name) + switch (e.name) { + case "G": + case "DeviceGray": + return this.gray; + case "RGB": + case "DeviceRGB": + return this.rgb; + case "DeviceRGBA": + return this.rgba; + case "CMYK": + case "DeviceCMYK": + return this.cmyk; + case "Pattern": + return new PatternCS(null); + default: + if (r instanceof Dict) { + const a = r.get("ColorSpace"); + if (a instanceof Dict) { + const r = a.get(e.name); + if (r) { + if (r instanceof Name) return this.#B(r, t); + e = r; + break; + } + } + } + warn(`Unrecognized ColorSpace: ${e.name}`); + return this.gray; + } + if (Array.isArray(e)) { + const r = a.fetchIfRef(e[0]).name; + let s, o, c, l, h, u; + switch (r) { + case "G": + case "DeviceGray": + return this.gray; + case "RGB": + case "DeviceRGB": + return this.rgb; + case "CMYK": + case "DeviceCMYK": + return this.cmyk; + case "CalGray": + s = a.fetchIfRef(e[1]); + l = s.getArray("WhitePoint"); + h = s.getArray("BlackPoint"); + u = s.get("Gamma"); + return new CalGrayCS(l, h, u); + case "CalRGB": + s = a.fetchIfRef(e[1]); + l = s.getArray("WhitePoint"); + h = s.getArray("BlackPoint"); + u = s.getArray("Gamma"); + const d = s.getArray("Matrix"); + return new CalRGBCS(l, h, u, d); + case "ICCBased": + const f = e[1] instanceof Ref; + if (f) { + const t = n.getByRef(e[1]); + if (t) return t; + } + const g = a.fetchIfRef(e[1]), + p = g.dict; + o = p.get("N"); + if (IccColorSpace.isUsable) + try { + const t = new IccColorSpace(g.getBytes(), "ICCBased", o); + f && n.set(null, e[1], t); + return t; + } catch (t) { + if (t instanceof MissingDataException) throw t; + warn(`ICCBased color space (${e[1]}): "${t}".`); + } + const m = p.getRaw("Alternate"); + if (m) { + const e = this.#R(m, t); + if (e.numComps === o) return e; + warn("ICCBased color space: Ignoring incorrect /Alternate entry."); + } + if (1 === o) return this.gray; + if (3 === o) return this.rgb; + if (4 === o) return this.cmyk; + break; + case "Pattern": + c = e[1] || null; + c && (c = this.#R(c, t)); + return new PatternCS(c); + case "I": + case "Indexed": + c = this.#R(e[1], t); + const b = MathClamp(a.fetchIfRef(e[2]), 0, 255), + y = a.fetchIfRef(e[3]); + return new IndexedCS(c, b, y); + case "Separation": + case "DeviceN": + const w = a.fetchIfRef(e[1]); + o = Array.isArray(w) ? w.length : 1; + c = this.#R(e[2], t); + const x = i.create(e[3]); + return new AlternateCS(o, c, x); + case "Lab": + s = a.fetchIfRef(e[1]); + l = s.getArray("WhitePoint"); + h = s.getArray("BlackPoint"); + const S = s.getArray("Range"); + return new LabCS(l, h, S); + default: + warn(`Unimplemented ColorSpace object: ${r}`); + return this.gray; + } + } + warn(`Unrecognized ColorSpace object: ${e}`); + return this.gray; + } + static get gray() { + return shadow(this, "gray", new DeviceGrayCS()); + } + static get rgb() { + return shadow(this, "rgb", new DeviceRgbCS()); + } + static get rgba() { + return shadow(this, "rgba", new DeviceRgbaCS()); + } + static get cmyk() { + if (CmykICCBasedCS.isUsable) + try { + return shadow(this, "cmyk", new CmykICCBasedCS()); + } catch { + warn("CMYK fallback: DeviceCMYK"); + } + return shadow(this, "cmyk", new DeviceCmykCS()); + } +} +class JpegError extends fa { + constructor(e) { + super(e, "JpegError"); + } +} +class DNLMarkerError extends fa { + constructor(e, t) { + super(e, "DNLMarkerError"); + this.scanLines = t; + } +} +class EOIMarkerError extends fa { + constructor(e) { + super(e, "EOIMarkerError"); + } +} +const ja = new Uint8Array([ + 0, 1, 8, 16, 9, 2, 3, 10, 17, 24, 32, 25, 18, 11, 4, 5, 12, 19, 26, 33, 40, + 48, 41, 34, 27, 20, 13, 6, 7, 14, 21, 28, 35, 42, 49, 56, 57, 50, 43, 36, + 29, 22, 15, 23, 30, 37, 44, 51, 58, 59, 52, 45, 38, 31, 39, 46, 53, 60, 61, + 54, 47, 55, 62, 63, + ]), + _a = 4017, + Ua = 799, + Xa = 3406, + qa = 2276, + Ha = 1567, + Wa = 3784, + za = 5793, + $a = 2896; +function buildHuffmanTable(e, t) { + let a, + r, + i = 0, + n = 16; + for (; n > 0 && !e[n - 1]; ) n--; + const s = [{ children: [], index: 0 }]; + let o, + c = s[0]; + for (a = 0; a < n; a++) { + for (r = 0; r < e[a]; r++) { + c = s.pop(); + c.children[c.index] = t[i]; + for (; c.index > 0; ) c = s.pop(); + c.index++; + s.push(c); + for (; s.length <= a; ) { + s.push((o = { children: [], index: 0 })); + c.children[c.index] = o.children; + c = o; + } + i++; + } + if (a + 1 < n) { + s.push((o = { children: [], index: 0 })); + c.children[c.index] = o.children; + c = o; + } + } + return s[0].children; +} +function getBlockBufferOffset(e, t, a) { + return 64 * ((e.blocksPerLine + 1) * t + a); +} +function decodeScan(e, t, a, r, i, n, s, o, c, l = !1) { + const h = a.mcusPerLine, + u = a.progressive, + d = t; + let f = 0, + g = 0; + function readBit() { + if (g > 0) { + g--; + return (f >> g) & 1; + } + f = e[t++]; + if (255 === f) { + const r = e[t++]; + if (r) { + if (220 === r && l) { + const r = readUint16(e, (t += 2)); + t += 2; + if (r > 0 && r !== a.scanLines) + throw new DNLMarkerError( + "Found DNL marker (0xFFDC) while parsing scan data", + r, + ); + } else if (217 === r) { + if (l) { + const e = y * (8 === a.precision ? 8 : 0); + if (e > 0 && Math.round(a.scanLines / e) >= 5) + throw new DNLMarkerError( + "Found EOI marker (0xFFD9) while parsing scan data, possibly caused by incorrect `scanLines` parameter", + e, + ); + } + throw new EOIMarkerError( + "Found EOI marker (0xFFD9) while parsing scan data", + ); + } + throw new JpegError(`unexpected marker ${((f << 8) | r).toString(16)}`); + } + } + g = 7; + return f >>> 7; + } + function decodeHuffman(e) { + let t = e; + for (;;) { + t = t[readBit()]; + switch (typeof t) { + case "number": + return t; + case "object": + continue; + } + throw new JpegError("invalid huffman sequence"); + } + } + function receive(e) { + let t = 0; + for (; e > 0; ) { + t = (t << 1) | readBit(); + e--; + } + return t; + } + function receiveAndExtend(e) { + if (1 === e) return 1 === readBit() ? 1 : -1; + const t = receive(e); + return t >= 1 << (e - 1) ? t : t + (-1 << e) + 1; + } + let p = 0; + let m, + b = 0; + let y = 0; + function decodeMcu(e, t, a, r, i) { + const n = a % h; + y = ((a / h) | 0) * e.v + r; + const s = n * e.h + i; + t(e, getBlockBufferOffset(e, y, s)); + } + function decodeBlock(e, t, a) { + y = (a / e.blocksPerLine) | 0; + const r = a % e.blocksPerLine; + t(e, getBlockBufferOffset(e, y, r)); + } + const w = r.length; + let x, S, k, C, v, F; + F = u + ? 0 === n + ? 0 === o + ? function decodeDCFirst(e, t) { + const a = decodeHuffman(e.huffmanTableDC), + r = 0 === a ? 0 : receiveAndExtend(a) << c; + e.blockData[t] = e.pred += r; + } + : function decodeDCSuccessive(e, t) { + e.blockData[t] |= readBit() << c; + } + : 0 === o + ? function decodeACFirst(e, t) { + if (p > 0) { + p--; + return; + } + let a = n; + const r = s; + for (; a <= r; ) { + const r = decodeHuffman(e.huffmanTableAC), + i = 15 & r, + n = r >> 4; + if (0 === i) { + if (n < 15) { + p = receive(n) + (1 << n) - 1; + break; + } + a += 16; + continue; + } + a += n; + const s = ja[a]; + e.blockData[t + s] = receiveAndExtend(i) * (1 << c); + a++; + } + } + : function decodeACSuccessive(e, t) { + let a = n; + const r = s; + let i, + o, + l = 0; + for (; a <= r; ) { + const r = t + ja[a], + n = e.blockData[r] < 0 ? -1 : 1; + switch (b) { + case 0: + o = decodeHuffman(e.huffmanTableAC); + i = 15 & o; + l = o >> 4; + if (0 === i) + if (l < 15) { + p = receive(l) + (1 << l); + b = 4; + } else { + l = 16; + b = 1; + } + else { + if (1 !== i) throw new JpegError("invalid ACn encoding"); + m = receiveAndExtend(i); + b = l ? 2 : 3; + } + continue; + case 1: + case 2: + if (e.blockData[r]) e.blockData[r] += n * (readBit() << c); + else { + l--; + 0 === l && (b = 2 === b ? 3 : 0); + } + break; + case 3: + if (e.blockData[r]) e.blockData[r] += n * (readBit() << c); + else { + e.blockData[r] = m << c; + b = 0; + } + break; + case 4: + e.blockData[r] && (e.blockData[r] += n * (readBit() << c)); + } + a++; + } + if (4 === b) { + p--; + 0 === p && (b = 0); + } + } + : function decodeBaseline(e, t) { + const a = decodeHuffman(e.huffmanTableDC), + r = 0 === a ? 0 : receiveAndExtend(a); + e.blockData[t] = e.pred += r; + let i = 1; + for (; i < 64; ) { + const a = decodeHuffman(e.huffmanTableAC), + r = 15 & a, + n = a >> 4; + if (0 === r) { + if (n < 15) break; + i += 16; + continue; + } + i += n; + const s = ja[i]; + e.blockData[t + s] = receiveAndExtend(r); + i++; + } + }; + let T, + O = 0; + const M = + 1 === w ? r[0].blocksPerLine * r[0].blocksPerColumn : h * a.mcusPerColumn; + let D, R; + for (; O <= M; ) { + const a = i ? Math.min(M - O, i) : M; + if (a > 0) { + for (S = 0; S < w; S++) r[S].pred = 0; + p = 0; + if (1 === w) { + x = r[0]; + for (v = 0; v < a; v++) { + decodeBlock(x, F, O); + O++; + } + } else + for (v = 0; v < a; v++) { + for (S = 0; S < w; S++) { + x = r[S]; + D = x.h; + R = x.v; + for (k = 0; k < R; k++) + for (C = 0; C < D; C++) decodeMcu(x, F, O, k, C); + } + O++; + } + } + g = 0; + T = findNextFileMarker(e, t); + if (!T) break; + if (T.invalid) { + warn( + `decodeScan - ${a > 0 ? "unexpected" : "excessive"} MCU data, current marker is: ${T.invalid}`, + ); + t = T.offset; + } + if (!(T.marker >= 65488 && T.marker <= 65495)) break; + t += 2; + } + return t - d; +} +function quantizeAndInverse(e, t, a) { + const r = e.quantizationTable, + i = e.blockData; + let n, s, o, c, l, h, u, d, f, g, p, m, b, y, w, x, S; + if (!r) throw new JpegError("missing required Quantization Table."); + for (let e = 0; e < 64; e += 8) { + f = i[t + e]; + g = i[t + e + 1]; + p = i[t + e + 2]; + m = i[t + e + 3]; + b = i[t + e + 4]; + y = i[t + e + 5]; + w = i[t + e + 6]; + x = i[t + e + 7]; + f *= r[e]; + if (g | p | m | b | y | w | x) { + g *= r[e + 1]; + p *= r[e + 2]; + m *= r[e + 3]; + b *= r[e + 4]; + y *= r[e + 5]; + w *= r[e + 6]; + x *= r[e + 7]; + n = (za * f + 128) >> 8; + s = (za * b + 128) >> 8; + o = p; + c = w; + l = ($a * (g - x) + 128) >> 8; + d = ($a * (g + x) + 128) >> 8; + h = m << 4; + u = y << 4; + n = (n + s + 1) >> 1; + s = n - s; + S = (o * Wa + c * Ha + 128) >> 8; + o = (o * Ha - c * Wa + 128) >> 8; + c = S; + l = (l + u + 1) >> 1; + u = l - u; + d = (d + h + 1) >> 1; + h = d - h; + n = (n + c + 1) >> 1; + c = n - c; + s = (s + o + 1) >> 1; + o = s - o; + S = (l * qa + d * Xa + 2048) >> 12; + l = (l * Xa - d * qa + 2048) >> 12; + d = S; + S = (h * Ua + u * _a + 2048) >> 12; + h = (h * _a - u * Ua + 2048) >> 12; + u = S; + a[e] = n + d; + a[e + 7] = n - d; + a[e + 1] = s + u; + a[e + 6] = s - u; + a[e + 2] = o + h; + a[e + 5] = o - h; + a[e + 3] = c + l; + a[e + 4] = c - l; + } else { + S = (za * f + 512) >> 10; + a[e] = S; + a[e + 1] = S; + a[e + 2] = S; + a[e + 3] = S; + a[e + 4] = S; + a[e + 5] = S; + a[e + 6] = S; + a[e + 7] = S; + } + } + for (let e = 0; e < 8; ++e) { + f = a[e]; + g = a[e + 8]; + p = a[e + 16]; + m = a[e + 24]; + b = a[e + 32]; + y = a[e + 40]; + w = a[e + 48]; + x = a[e + 56]; + if (g | p | m | b | y | w | x) { + n = (za * f + 2048) >> 12; + s = (za * b + 2048) >> 12; + o = p; + c = w; + l = ($a * (g - x) + 2048) >> 12; + d = ($a * (g + x) + 2048) >> 12; + h = m; + u = y; + n = 4112 + ((n + s + 1) >> 1); + s = n - s; + S = (o * Wa + c * Ha + 2048) >> 12; + o = (o * Ha - c * Wa + 2048) >> 12; + c = S; + l = (l + u + 1) >> 1; + u = l - u; + d = (d + h + 1) >> 1; + h = d - h; + n = (n + c + 1) >> 1; + c = n - c; + s = (s + o + 1) >> 1; + o = s - o; + S = (l * qa + d * Xa + 2048) >> 12; + l = (l * Xa - d * qa + 2048) >> 12; + d = S; + S = (h * Ua + u * _a + 2048) >> 12; + h = (h * _a - u * Ua + 2048) >> 12; + u = S; + f = n + d; + x = n - d; + g = s + u; + w = s - u; + p = o + h; + y = o - h; + m = c + l; + b = c - l; + f < 16 ? (f = 0) : f >= 4080 ? (f = 255) : (f >>= 4); + g < 16 ? (g = 0) : g >= 4080 ? (g = 255) : (g >>= 4); + p < 16 ? (p = 0) : p >= 4080 ? (p = 255) : (p >>= 4); + m < 16 ? (m = 0) : m >= 4080 ? (m = 255) : (m >>= 4); + b < 16 ? (b = 0) : b >= 4080 ? (b = 255) : (b >>= 4); + y < 16 ? (y = 0) : y >= 4080 ? (y = 255) : (y >>= 4); + w < 16 ? (w = 0) : w >= 4080 ? (w = 255) : (w >>= 4); + x < 16 ? (x = 0) : x >= 4080 ? (x = 255) : (x >>= 4); + i[t + e] = f; + i[t + e + 8] = g; + i[t + e + 16] = p; + i[t + e + 24] = m; + i[t + e + 32] = b; + i[t + e + 40] = y; + i[t + e + 48] = w; + i[t + e + 56] = x; + } else { + S = (za * f + 8192) >> 14; + S = S < -2040 ? 0 : S >= 2024 ? 255 : (S + 2056) >> 4; + i[t + e] = S; + i[t + e + 8] = S; + i[t + e + 16] = S; + i[t + e + 24] = S; + i[t + e + 32] = S; + i[t + e + 40] = S; + i[t + e + 48] = S; + i[t + e + 56] = S; + } + } +} +function buildComponentData(e, t) { + const a = t.blocksPerLine, + r = t.blocksPerColumn, + i = new Int16Array(64); + for (let e = 0; e < r; e++) + for (let r = 0; r < a; r++) { + quantizeAndInverse(t, getBlockBufferOffset(t, e, r), i); + } + return t.blockData; +} +function findNextFileMarker(e, t, a = t) { + const r = e.length - 1; + let i = a < t ? a : t; + if (t >= r) return null; + const n = readUint16(e, t); + if (n >= 65472 && n <= 65534) return { invalid: null, marker: n, offset: t }; + let s = readUint16(e, i); + for (; !(s >= 65472 && s <= 65534); ) { + if (++i >= r) return null; + s = readUint16(e, i); + } + return { invalid: n.toString(16), marker: s, offset: i }; +} +function prepareComponents(e) { + const t = Math.ceil(e.samplesPerLine / 8 / e.maxH), + a = Math.ceil(e.scanLines / 8 / e.maxV); + for (const r of e.components) { + const i = Math.ceil((Math.ceil(e.samplesPerLine / 8) * r.h) / e.maxH), + n = Math.ceil((Math.ceil(e.scanLines / 8) * r.v) / e.maxV), + s = t * r.h, + o = 64 * (a * r.v) * (s + 1); + r.blockData = new Int16Array(o); + r.blocksPerLine = i; + r.blocksPerColumn = n; + } + e.mcusPerLine = t; + e.mcusPerColumn = a; +} +function readDataBlock(e, t) { + const a = readUint16(e, t); + let r = (t += 2) + a - 2; + const i = findNextFileMarker(e, r, t); + if (i?.invalid) { + warn("readDataBlock - incorrect length, current marker is: " + i.invalid); + r = i.offset; + } + const n = e.subarray(t, r); + return { appData: n, oldOffset: t, newOffset: t + n.length }; +} +function skipData(e, t) { + const a = readUint16(e, t), + r = (t += 2) + a - 2, + i = findNextFileMarker(e, r, t); + return i?.invalid ? i.offset : r; +} +class JpegImage { + constructor({ decodeTransform: e = null, colorTransform: t = -1 } = {}) { + this._decodeTransform = e; + this._colorTransform = t; + } + static canUseImageDecoder(e, t = -1) { + let a = null, + r = 0, + i = null, + n = readUint16(e, r); + r += 2; + if (65496 !== n) throw new JpegError("SOI not found"); + n = readUint16(e, r); + r += 2; + e: for (; 65497 !== n; ) { + switch (n) { + case 65505: + const { + appData: t, + oldOffset: s, + newOffset: o, + } = readDataBlock(e, r); + r = o; + if ( + 69 === t[0] && + 120 === t[1] && + 105 === t[2] && + 102 === t[3] && + 0 === t[4] && + 0 === t[5] + ) { + if (a) throw new JpegError("Duplicate EXIF-blocks found."); + a = { exifStart: s + 6, exifEnd: o }; + } + n = readUint16(e, r); + r += 2; + continue; + case 65472: + case 65473: + case 65474: + i = e[r + 7]; + break e; + case 65535: + 255 !== e[r] && r--; + } + r = skipData(e, r); + n = readUint16(e, r); + r += 2; + } + return 4 === i || (3 === i && 0 === t) ? null : a || {}; + } + parse(e, { dnlScanLines: t = null } = {}) { + let a, + r, + i = 0, + n = null, + s = null, + o = 0; + const c = [], + l = [], + h = []; + let u = readUint16(e, i); + i += 2; + if (65496 !== u) throw new JpegError("SOI not found"); + u = readUint16(e, i); + i += 2; + e: for (; 65497 !== u; ) { + let d, f, g; + switch (u) { + case 65504: + case 65505: + case 65506: + case 65507: + case 65508: + case 65509: + case 65510: + case 65511: + case 65512: + case 65513: + case 65514: + case 65515: + case 65516: + case 65517: + case 65518: + case 65519: + case 65534: + const { appData: p, newOffset: m } = readDataBlock(e, i); + i = m; + 65504 === u && + 74 === p[0] && + 70 === p[1] && + 73 === p[2] && + 70 === p[3] && + 0 === p[4] && + (n = { + version: { major: p[5], minor: p[6] }, + densityUnits: p[7], + xDensity: (p[8] << 8) | p[9], + yDensity: (p[10] << 8) | p[11], + thumbWidth: p[12], + thumbHeight: p[13], + thumbData: p.subarray(14, 14 + 3 * p[12] * p[13]), + }); + 65518 === u && + 65 === p[0] && + 100 === p[1] && + 111 === p[2] && + 98 === p[3] && + 101 === p[4] && + (s = { + version: (p[5] << 8) | p[6], + flags0: (p[7] << 8) | p[8], + flags1: (p[9] << 8) | p[10], + transformCode: p[11], + }); + break; + case 65499: + const b = readUint16(e, i); + i += 2; + const y = b + i - 2; + let w; + for (; i < y; ) { + const t = e[i++], + a = new Uint16Array(64); + if (t >> 4) { + if (t >> 4 != 1) throw new JpegError("DQT - invalid table spec"); + for (f = 0; f < 64; f++) { + w = ja[f]; + a[w] = readUint16(e, i); + i += 2; + } + } else + for (f = 0; f < 64; f++) { + w = ja[f]; + a[w] = e[i++]; + } + c[15 & t] = a; + } + break; + case 65472: + case 65473: + case 65474: + if (a) throw new JpegError("Only single frame JPEGs supported"); + i += 2; + a = {}; + a.extended = 65473 === u; + a.progressive = 65474 === u; + a.precision = e[i++]; + const x = readUint16(e, i); + i += 2; + a.scanLines = t || x; + a.samplesPerLine = readUint16(e, i); + i += 2; + a.components = []; + a.componentIds = {}; + const S = e[i++]; + let k = 0, + C = 0; + for (d = 0; d < S; d++) { + const t = e[i], + r = e[i + 1] >> 4, + n = 15 & e[i + 1]; + k < r && (k = r); + C < n && (C = n); + const s = e[i + 2]; + g = a.components.push({ + h: r, + v: n, + quantizationId: s, + quantizationTable: null, + }); + a.componentIds[t] = g - 1; + i += 3; + } + a.maxH = k; + a.maxV = C; + prepareComponents(a); + break; + case 65476: + const v = readUint16(e, i); + i += 2; + for (d = 2; d < v; ) { + const t = e[i++], + a = new Uint8Array(16); + let r = 0; + for (f = 0; f < 16; f++, i++) r += a[f] = e[i]; + const n = new Uint8Array(r); + for (f = 0; f < r; f++, i++) n[f] = e[i]; + d += 17 + r; + (t >> 4 ? l : h)[15 & t] = buildHuffmanTable(a, n); + } + break; + case 65501: + i += 2; + r = readUint16(e, i); + i += 2; + break; + case 65498: + const F = 1 == ++o && !t; + i += 2; + const T = e[i++], + O = []; + for (d = 0; d < T; d++) { + const t = e[i++], + r = a.componentIds[t], + n = a.components[r]; + n.index = t; + const s = e[i++]; + n.huffmanTableDC = h[s >> 4]; + n.huffmanTableAC = l[15 & s]; + O.push(n); + } + const M = e[i++], + D = e[i++], + R = e[i++]; + try { + i += decodeScan(e, i, a, O, r, M, D, R >> 4, 15 & R, F); + } catch (t) { + if (t instanceof DNLMarkerError) { + warn(`${t.message} -- attempting to re-parse the JPEG image.`); + return this.parse(e, { dnlScanLines: t.scanLines }); + } + if (t instanceof EOIMarkerError) { + warn(`${t.message} -- ignoring the rest of the image data.`); + break e; + } + throw t; + } + break; + case 65500: + i += 4; + break; + case 65535: + 255 !== e[i] && i--; + break; + default: + const N = findNextFileMarker(e, i - 2, i - 3); + if (N?.invalid) { + warn( + "JpegImage.parse - unexpected data, current marker is: " + + N.invalid, + ); + i = N.offset; + break; + } + if (!N || i >= e.length - 1) { + warn( + "JpegImage.parse - reached the end of the image data without finding an EOI marker (0xFFD9).", + ); + break e; + } + throw new JpegError( + "JpegImage.parse - unknown marker: " + u.toString(16), + ); + } + u = readUint16(e, i); + i += 2; + } + if (!a) throw new JpegError("JpegImage.parse - no frame data found."); + this.width = a.samplesPerLine; + this.height = a.scanLines; + this.jfif = n; + this.adobe = s; + this.components = []; + for (const e of a.components) { + const t = c[e.quantizationId]; + t && (e.quantizationTable = t); + this.components.push({ + index: e.index, + output: buildComponentData(0, e), + scaleX: e.h / a.maxH, + scaleY: e.v / a.maxV, + blocksPerLine: e.blocksPerLine, + blocksPerColumn: e.blocksPerColumn, + }); + } + this.numComponents = this.components.length; + } + _getLinearizedBlockData(e, t, a = !1) { + const r = this.width / e, + i = this.height / t; + let n, + s, + o, + c, + l, + h, + u, + d, + f, + g, + p, + m = 0; + const b = this.components.length, + y = e * t * b, + w = new Uint8ClampedArray(y), + x = new Uint32Array(e), + S = 4294967288; + let k; + for (u = 0; u < b; u++) { + n = this.components[u]; + s = n.scaleX * r; + o = n.scaleY * i; + m = u; + p = n.output; + c = (n.blocksPerLine + 1) << 3; + if (s !== k) { + for (l = 0; l < e; l++) { + d = 0 | (l * s); + x[l] = ((d & S) << 3) | (7 & d); + } + k = s; + } + for (h = 0; h < t; h++) { + d = 0 | (h * o); + g = (c * (d & S)) | ((7 & d) << 3); + for (l = 0; l < e; l++) { + w[m] = p[g + x[l]]; + m += b; + } + } + } + let C = this._decodeTransform; + a || + 4 !== b || + C || + (C = new Int32Array([-256, 255, -256, 255, -256, 255, -256, 255])); + if (C) + for (u = 0; u < y; ) + for (d = 0, f = 0; d < b; d++, u++, f += 2) + w[u] = ((w[u] * C[f]) >> 8) + C[f + 1]; + return w; + } + get _isColorConversionNeeded() { + return this.adobe + ? !!this.adobe.transformCode + : 3 === this.numComponents + ? 0 !== this._colorTransform && + (82 !== this.components[0].index || + 71 !== this.components[1].index || + 66 !== this.components[2].index) + : 1 === this._colorTransform; + } + _convertYccToRgb(e) { + let t, a, r; + for (let i = 0, n = e.length; i < n; i += 3) { + t = e[i]; + a = e[i + 1]; + r = e[i + 2]; + e[i] = t - 179.456 + 1.402 * r; + e[i + 1] = t + 135.459 - 0.344 * a - 0.714 * r; + e[i + 2] = t - 226.816 + 1.772 * a; + } + return e; + } + _convertYccToRgba(e, t) { + for (let a = 0, r = 0, i = e.length; a < i; a += 3, r += 4) { + const i = e[a], + n = e[a + 1], + s = e[a + 2]; + t[r] = i - 179.456 + 1.402 * s; + t[r + 1] = i + 135.459 - 0.344 * n - 0.714 * s; + t[r + 2] = i - 226.816 + 1.772 * n; + t[r + 3] = 255; + } + return t; + } + _convertYcckToRgb(e) { + this._convertYcckToCmyk(e); + return this._convertCmykToRgb(e); + } + _convertYcckToRgba(e) { + this._convertYcckToCmyk(e); + return this._convertCmykToRgba(e); + } + _convertYcckToCmyk(e) { + let t, a, r; + for (let i = 0, n = e.length; i < n; i += 4) { + t = e[i]; + a = e[i + 1]; + r = e[i + 2]; + e[i] = 434.456 - t - 1.402 * r; + e[i + 1] = 119.541 - t + 0.344 * a + 0.714 * r; + e[i + 2] = 481.816 - t - 1.772 * a; + } + return e; + } + _convertCmykToRgb(e) { + const t = e.length / 4; + ColorSpaceUtils.cmyk.getRgbBuffer(e, 0, t, e, 0, 8, 0); + return e.subarray(0, 3 * t); + } + _convertCmykToRgba(e) { + ColorSpaceUtils.cmyk.getRgbBuffer(e, 0, e.length / 4, e, 0, 8, 1); + if (ColorSpaceUtils.cmyk instanceof DeviceCmykCS) + for (let t = 3, a = e.length; t < a; t += 4) e[t] = 255; + return e; + } + getData({ + width: e, + height: t, + forceRGBA: a = !1, + forceRGB: r = !1, + isSourcePDF: i = !1, + }) { + if (this.numComponents > 4) throw new JpegError("Unsupported color mode"); + const n = this._getLinearizedBlockData(e, t, i); + if (1 === this.numComponents && (a || r)) { + const e = n.length * (a ? 4 : 3), + t = new Uint8ClampedArray(e); + let r = 0; + if (a) + !(function grayToRGBA(e, t) { + if (FeatureTest.isLittleEndian) + for (let a = 0, r = e.length; a < r; a++) + t[a] = (65793 * e[a]) | 4278190080; + else + for (let a = 0, r = e.length; a < r; a++) + t[a] = (16843008 * e[a]) | 255; + })(n, new Uint32Array(t.buffer)); + else + for (const e of n) { + t[r++] = e; + t[r++] = e; + t[r++] = e; + } + return t; + } + if (3 === this.numComponents && this._isColorConversionNeeded) { + if (a) { + const e = new Uint8ClampedArray((n.length / 3) * 4); + return this._convertYccToRgba(n, e); + } + return this._convertYccToRgb(n); + } + if (4 === this.numComponents) { + if (this._isColorConversionNeeded) + return a + ? this._convertYcckToRgba(n) + : r + ? this._convertYcckToRgb(n) + : this._convertYcckToCmyk(n); + if (a) return this._convertCmykToRgba(n); + if (r) return this._convertCmykToRgb(n); + } + return n; + } +} +class JpegStream extends DecodeStream { + static #M = FeatureTest.isImageDecoderSupported; + constructor(e, t, a) { + super(t); + this.stream = e; + this.dict = e.dict; + this.maybeLength = t; + this.params = a; + } + static get canUseImageDecoder() { + return shadow( + this, + "canUseImageDecoder", + this.#M + ? ImageDecoder.isTypeSupported("image/jpeg") + : Promise.resolve(!1), + ); + } + static setOptions({ isImageDecoderSupported: e = !1 }) { + this.#M = e; + } + get bytes() { + return shadow(this, "bytes", this.stream.getBytes(this.maybeLength)); + } + ensureBuffer(e) {} + readBlock() { + this.decodeImage(); + } + get jpegOptions() { + const e = { decodeTransform: void 0, colorTransform: void 0 }, + t = this.dict.getArray("D", "Decode"); + if ((this.forceRGBA || this.forceRGB) && Array.isArray(t)) { + const a = this.dict.get("BPC", "BitsPerComponent") || 8, + r = t.length, + i = new Int32Array(r); + let n = !1; + const s = (1 << a) - 1; + for (let e = 0; e < r; e += 2) { + i[e] = (256 * (t[e + 1] - t[e])) | 0; + i[e + 1] = (t[e] * s) | 0; + (256 === i[e] && 0 === i[e + 1]) || (n = !0); + } + n && (e.decodeTransform = i); + } + if (this.params instanceof Dict) { + const t = this.params.get("ColorTransform"); + Number.isInteger(t) && (e.colorTransform = t); + } + return shadow(this, "jpegOptions", e); + } + #N(e) { + for (let t = 0, a = e.length - 1; t < a; t++) + if (255 === e[t] && 216 === e[t + 1]) { + t > 0 && (e = e.subarray(t)); + break; + } + return e; + } + decodeImage(e) { + if (this.eof) return this.buffer; + e = this.#N(e || this.bytes); + const t = new JpegImage(this.jpegOptions); + t.parse(e); + const a = t.getData({ + width: this.drawWidth, + height: this.drawHeight, + forceRGBA: this.forceRGBA, + forceRGB: this.forceRGB, + isSourcePDF: !0, + }); + this.buffer = a; + this.bufferLength = a.length; + this.eof = !0; + return this.buffer; + } + get canAsyncDecodeImageFromBuffer() { + return this.stream.isAsync; + } + async getTransferableImage() { + if (!(await JpegStream.canUseImageDecoder)) return null; + const e = this.jpegOptions; + if (e.decodeTransform) return null; + let t; + try { + const a = + (this.canAsyncDecodeImageFromBuffer && + (await this.stream.asyncGetBytes())) || + this.bytes; + if (!a) return null; + let r = this.#N(a); + const i = JpegImage.canUseImageDecoder(r, e.colorTransform); + if (!i) return null; + if (i.exifStart) { + r = r.slice(); + r.fill(0, i.exifStart, i.exifEnd); + } + t = new ImageDecoder({ + data: r, + type: "image/jpeg", + preferAnimation: !1, + }); + return (await t.decode()).image; + } catch (e) { + warn(`getTransferableImage - failed: "${e}".`); + return null; + } finally { + t?.close(); + } + } +} +var OpenJPEG = async function (e = {}) { + var t, + a, + r = e, + i = new Promise((e, r) => { + t = e; + a = r; + }), + n = "./this.program", + quit_ = (e, t) => { + throw t; + }, + s = import.meta.url; + try { + new URL(".", s).href; + } catch {} + var o, + c, + l, + h, + u, + d, + f = console.log.bind(console), + g = console.error.bind(console), + p = !1; + function updateMemoryViews() { + var e = o.buffer; + l = new Int8Array(e); + new Int16Array(e); + h = new Uint8Array(e); + new Uint16Array(e); + u = new Int32Array(e); + d = new Uint32Array(e); + new Float32Array(e); + new Float64Array(e); + new BigInt64Array(e); + new BigUint64Array(e); + } + var m = 0, + b = null; + class ExitStatus { + name = "ExitStatus"; + constructor(e) { + this.message = `Program terminated with exit(${e})`; + this.status = e; + } + } + var callRuntimeCallbacks = (e) => { + for (; e.length > 0; ) e.shift()(r); + }, + y = [], + addOnPostRun = (e) => y.push(e), + w = [], + addOnPreRun = (e) => w.push(e), + x = !0, + S = 0, + k = {}, + handleException = (e) => { + if (e instanceof ExitStatus || "unwind" == e) return c; + quit_(0, e); + }, + keepRuntimeAlive = () => x || S > 0, + _proc_exit = (e) => { + c = e; + if (!keepRuntimeAlive()) { + r.onExit?.(e); + p = !0; + } + quit_(0, new ExitStatus(e)); + }, + _exit = (e, t) => { + c = e; + _proc_exit(e); + }, + callUserCallback = (e) => { + if (!p) + try { + e(); + (() => { + if (!keepRuntimeAlive()) + try { + _exit(c); + } catch (e) { + handleException(e); + } + })(); + } catch (e) { + handleException(e); + } + }, + growMemory = (e) => { + var t = ((e - o.buffer.byteLength + 65535) / 65536) | 0; + try { + o.grow(t); + updateMemoryViews(); + return 1; + } catch (e) {} + }, + C = {}, + getEnvStrings = () => { + if (!getEnvStrings.strings) { + var e = { + USER: "web_user", + LOGNAME: "web_user", + PATH: "/", + PWD: "/", + HOME: "/home/web_user", + LANG: + ( + ("object" == typeof navigator && + navigator.languages && + navigator.languages[0]) || + "C" + ).replace("-", "_") + ".UTF-8", + _: n || "./this.program", + }; + for (var t in C) void 0 === C[t] ? delete e[t] : (e[t] = C[t]); + var a = []; + for (var t in e) a.push(`${t}=${e[t]}`); + getEnvStrings.strings = a; + } + return getEnvStrings.strings; + }, + lengthBytesUTF8 = (e) => { + for (var t = 0, a = 0; a < e.length; ++a) { + var r = e.charCodeAt(a); + if (r <= 127) t++; + else if (r <= 2047) t += 2; + else if (r >= 55296 && r <= 57343) { + t += 4; + ++a; + } else t += 3; + } + return t; + }, + v = [null, [], []], + F = "undefined" != typeof TextDecoder ? new TextDecoder() : void 0, + UTF8ArrayToString = (e, t = 0, a = NaN) => { + for (var r = t + a, i = t; e[i] && !(i >= r); ) ++i; + if (i - t > 16 && e.buffer && F) return F.decode(e.subarray(t, i)); + for (var n = ""; t < i; ) { + var s = e[t++]; + if (128 & s) { + var o = 63 & e[t++]; + if (192 != (224 & s)) { + var c = 63 & e[t++]; + if ( + (s = + 224 == (240 & s) + ? ((15 & s) << 12) | (o << 6) | c + : ((7 & s) << 18) | (o << 12) | (c << 6) | (63 & e[t++])) < + 65536 + ) + n += String.fromCharCode(s); + else { + var l = s - 65536; + n += String.fromCharCode(55296 | (l >> 10), 56320 | (1023 & l)); + } + } else n += String.fromCharCode(((31 & s) << 6) | o); + } else n += String.fromCharCode(s); + } + return n; + }, + printChar = (e, t) => { + var a = v[e]; + if (0 === t || 10 === t) { + (1 === e ? f : g)(UTF8ArrayToString(a)); + a.length = 0; + } else a.push(t); + }, + UTF8ToString = (e, t) => (e ? UTF8ArrayToString(h, e, t) : ""); + r.noExitRuntime && (x = r.noExitRuntime); + r.print && (f = r.print); + r.printErr && (g = r.printErr); + r.wasmBinary && r.wasmBinary; + r.arguments && r.arguments; + r.thisProgram && (n = r.thisProgram); + r.writeArrayToMemory = (e, t) => { + l.set(e, t); + }; + var T = { + l: () => + (function abort(e) { + r.onAbort?.(e); + g((e = "Aborted(" + e + ")")); + p = !0; + e += ". Build with -sASSERTIONS for more info."; + var t = new WebAssembly.RuntimeError(e); + a(t); + throw t; + })(""), + k: () => { + x = !1; + S = 0; + }, + m: (e, t) => { + if (k[e]) { + clearTimeout(k[e].id); + delete k[e]; + } + if (!t) return 0; + var a = setTimeout(() => { + delete k[e]; + callUserCallback(() => M(e, performance.now())); + }, t); + k[e] = { id: a, timeout_ms: t }; + return 0; + }, + g: function _copy_pixels_1(e, t) { + e >>= 2; + const a = (r.imageData = new Uint8ClampedArray(t)), + i = u.subarray(e, e + t); + a.set(i); + }, + f: function _copy_pixels_3(e, t, a, i) { + e >>= 2; + t >>= 2; + a >>= 2; + const n = (r.imageData = new Uint8ClampedArray(3 * i)), + s = u.subarray(e, e + i), + o = u.subarray(t, t + i), + c = u.subarray(a, a + i); + for (let e = 0; e < i; e++) { + n[3 * e] = s[e]; + n[3 * e + 1] = o[e]; + n[3 * e + 2] = c[e]; + } + }, + e: function _copy_pixels_4(e, t, a, i, n) { + e >>= 2; + t >>= 2; + a >>= 2; + i >>= 2; + const s = (r.imageData = new Uint8ClampedArray(4 * n)), + o = u.subarray(e, e + n), + c = u.subarray(t, t + n), + l = u.subarray(a, a + n), + h = u.subarray(i, i + n); + for (let e = 0; e < n; e++) { + s[4 * e] = o[e]; + s[4 * e + 1] = c[e]; + s[4 * e + 2] = l[e]; + s[4 * e + 3] = h[e]; + } + }, + n: (e) => { + var t, + a, + r = h.length, + i = 2147483648; + if ((e >>>= 0) > i) return !1; + for (var n = 1; n <= 4; n *= 2) { + var s = r * (1 + 0.2 / n); + s = Math.min(s, e + 100663296); + var o = Math.min( + i, + ((t = Math.max(e, s)), (a = 65536), Math.ceil(t / a) * a), + ); + if (growMemory(o)) return !0; + } + return !1; + }, + p: (e, t) => { + var a = 0, + r = 0; + for (var i of getEnvStrings()) { + var n = t + a; + d[(e + r) >> 2] = n; + a += + ((e, t, a, r) => { + if (!(r > 0)) return 0; + for (var i = a, n = a + r - 1, s = 0; s < e.length; ++s) { + var o = e.charCodeAt(s); + o >= 55296 && + o <= 57343 && + (o = + (65536 + ((1023 & o) << 10)) | (1023 & e.charCodeAt(++s))); + if (o <= 127) { + if (a >= n) break; + t[a++] = o; + } else if (o <= 2047) { + if (a + 1 >= n) break; + t[a++] = 192 | (o >> 6); + t[a++] = 128 | (63 & o); + } else if (o <= 65535) { + if (a + 2 >= n) break; + t[a++] = 224 | (o >> 12); + t[a++] = 128 | ((o >> 6) & 63); + t[a++] = 128 | (63 & o); + } else { + if (a + 3 >= n) break; + t[a++] = 240 | (o >> 18); + t[a++] = 128 | ((o >> 12) & 63); + t[a++] = 128 | ((o >> 6) & 63); + t[a++] = 128 | (63 & o); + } + } + t[a] = 0; + return a - i; + })(i, h, n, 1 / 0) + 1; + r += 4; + } + return 0; + }, + q: (e, t) => { + var a = getEnvStrings(); + d[e >> 2] = a.length; + var r = 0; + for (var i of a) r += lengthBytesUTF8(i) + 1; + d[t >> 2] = r; + return 0; + }, + b: (e) => 52, + o: function _fd_seek(e, t, a, r) { + t = + (i = t) < -9007199254740992 || i > 9007199254740992 ? NaN : Number(i); + var i; + return 70; + }, + c: (e, t, a, r) => { + for (var i = 0, n = 0; n < a; n++) { + var s = d[t >> 2], + o = d[(t + 4) >> 2]; + t += 8; + for (var c = 0; c < o; c++) printChar(e, h[s + c]); + i += o; + } + d[r >> 2] = i; + return 0; + }, + r: function _gray_to_rgba(e, t) { + e >>= 2; + const a = (r.imageData = new Uint8ClampedArray(4 * t)), + i = u.subarray(e, e + t); + for (let e = 0; e < t; e++) { + a[4 * e] = a[4 * e + 1] = a[4 * e + 2] = i[e]; + a[4 * e + 3] = 255; + } + }, + i: function _graya_to_rgba(e, t, a) { + e >>= 2; + t >>= 2; + const i = (r.imageData = new Uint8ClampedArray(4 * a)), + n = u.subarray(e, e + a), + s = u.subarray(t, t + a); + for (let e = 0; e < a; e++) { + i[4 * e] = i[4 * e + 1] = i[4 * e + 2] = n[e]; + i[4 * e + 3] = s[e]; + } + }, + d: function _jsPrintWarning(e) { + const t = UTF8ToString(e); + (r.warn || console.warn)(`OpenJPEG: ${t}`); + }, + j: _proc_exit, + h: function _rgb_to_rgba(e, t, a, i) { + e >>= 2; + t >>= 2; + a >>= 2; + const n = (r.imageData = new Uint8ClampedArray(4 * i)), + s = u.subarray(e, e + i), + o = u.subarray(t, t + i), + c = u.subarray(a, a + i); + for (let e = 0; e < i; e++) { + n[4 * e] = s[e]; + n[4 * e + 1] = o[e]; + n[4 * e + 2] = c[e]; + n[4 * e + 3] = 255; + } + }, + a: function _storeErrorMessage(e) { + const t = UTF8ToString(e); + r.errorMessages ? (r.errorMessages += "\n" + t) : (r.errorMessages = t); + }, + }, + O = await (async function createWasm() { + function receiveInstance(e, t) { + O = e.exports; + o = O.s; + updateMemoryViews(); + !(function removeRunDependency(e) { + m--; + r.monitorRunDependencies?.(m); + if (0 == m && b) { + var t = b; + b = null; + t(); + } + })(); + return O; + } + !(function addRunDependency(e) { + m++; + r.monitorRunDependencies?.(m); + })(); + var e = (function getWasmImports() { + return { a: T }; + })(); + return new Promise((t, a) => { + r.instantiateWasm(e, (e, a) => { + t(receiveInstance(e)); + }); + }); + })(), + M = (O.t, (r._malloc = O.u), (r._free = O.v), (r._jp2_decode = O.w), O.x); + !(function preInit() { + if (r.preInit) { + "function" == typeof r.preInit && (r.preInit = [r.preInit]); + for (; r.preInit.length > 0; ) r.preInit.shift()(); + } + })(); + !(function run() { + if (m > 0) b = run; + else { + !(function preRun() { + if (r.preRun) { + "function" == typeof r.preRun && (r.preRun = [r.preRun]); + for (; r.preRun.length; ) addOnPreRun(r.preRun.shift()); + } + callRuntimeCallbacks(w); + })(); + if (m > 0) b = run; + else if (r.setStatus) { + r.setStatus("Running..."); + setTimeout(() => { + setTimeout(() => r.setStatus(""), 1); + doRun(); + }, 1); + } else doRun(); + } + function doRun() { + r.calledRun = !0; + if (!p) { + !(function initRuntime() { + O.t(); + })(); + t(r); + r.onRuntimeInitialized?.(); + !(function postRun() { + if (r.postRun) { + "function" == typeof r.postRun && (r.postRun = [r.postRun]); + for (; r.postRun.length; ) addOnPostRun(r.postRun.shift()); + } + callRuntimeCallbacks(y); + })(); + } + } + })(); + return i; +}; +const Ga = OpenJPEG; +class JpxError extends fa { + constructor(e) { + super(e, "JpxError"); + } +} +class JpxImage { + static #E = null; + static #P = null; + static #L = null; + static #v = !0; + static #j = !0; + static #F = null; + static setOptions({ handler: e, useWasm: t, useWorkerFetch: a, wasmUrl: r }) { + this.#v = t; + this.#j = a; + this.#F = r; + a || (this.#P = e); + } + static async #_(e) { + const t = `${this.#F}openjpeg_nowasm_fallback.js`; + let a = null; + try { + a = ( + await import( + /*webpackIgnore: true*/ + /*@vite-ignore*/ + t + ) + ).default(); + } catch (e) { + warn(`JpxImage#getJsModule: ${e}`); + } + e(a); + } + static async #U(e, t, a) { + const r = "openjpeg.wasm"; + try { + this.#E || + (this.#j + ? (this.#E = await fetchBinaryData(`${this.#F}${r}`)) + : (this.#E = await this.#P.sendWithPromise("FetchBinaryData", { + type: "wasmFactory", + filename: r, + }))); + return a((await WebAssembly.instantiate(this.#E, t)).instance); + } catch (t) { + warn(`JpxImage#instantiateWasm: ${t}`); + this.#_(e); + return null; + } finally { + this.#P = null; + } + } + static async decode( + e, + { + numComponents: t = 4, + isIndexedColormap: a = !1, + smaskInData: r = !1, + reducePower: i = 0, + } = {}, + ) { + if (!this.#L) { + const { promise: e, resolve: t } = Promise.withResolvers(), + a = [e]; + this.#v + ? a.push(Ga({ warn, instantiateWasm: this.#U.bind(this, t) })) + : this.#_(t); + this.#L = Promise.race(a); + } + const n = await this.#L; + if (!n) throw new JpxError("OpenJPEG failed to initialize"); + let s; + try { + const o = e.length; + s = n._malloc(o); + n.writeArrayToMemory(e, s); + if (n._jp2_decode(s, o, t > 0 ? t : 0, !!a, !!r, i)) { + const { errorMessages: e } = n; + if (e) { + delete n.errorMessages; + throw new JpxError(e); + } + throw new JpxError("Unknown error"); + } + const { imageData: c } = n; + n.imageData = null; + return c; + } finally { + s && n._free(s); + } + } + static cleanup() { + this.#L = null; + } + static parseImageProperties(e) { + let t = e.getByte(); + for (; t >= 0; ) { + const a = t; + t = e.getByte(); + if (65361 === ((a << 8) | t)) { + e.skip(4); + const t = e.getInt32() >>> 0, + a = e.getInt32() >>> 0, + r = e.getInt32() >>> 0, + i = e.getInt32() >>> 0; + e.skip(16); + return { + width: t - r, + height: a - i, + bitsPerComponent: 8, + componentsCount: e.getUint16(), + }; + } + } + throw new JpxError("No size marker found in JPX stream"); + } +} +function addState(e, t, a, r, i) { + let n = e; + for (let e = 0, a = t.length - 1; e < a; e++) { + const a = t[e]; + n = n[a] ||= []; + } + n[t.at(-1)] = { checkFn: a, iterateFn: r, processFn: i }; +} +const Va = []; +addState( + Va, + [Be, Ne, Yt, Re], + null, + function iterateInlineImageGroup(e, t) { + const a = e.fnArray, + r = (t - (e.iCurr - 3)) % 4; + switch (r) { + case 0: + return a[t] === Be; + case 1: + return a[t] === Ne; + case 2: + return a[t] === Yt; + case 3: + return a[t] === Re; + } + throw new Error(`iterateInlineImageGroup - invalid pos: ${r}`); + }, + function foundInlineImageGroup(e, t) { + const a = e.fnArray, + r = e.argsArray, + i = e.iCurr, + n = i - 3, + s = i - 2, + o = i - 1, + c = Math.min(Math.floor((t - n) / 4), 200); + if (c < 10) return t - ((t - n) % 4); + let l = 0; + const h = []; + let u = 0, + d = 1, + f = 1; + for (let e = 0; e < c; e++) { + const t = r[s + (e << 2)], + a = r[o + (e << 2)][0]; + if (d + a.width > 1e3) { + l = Math.max(l, d); + f += u + 2; + d = 0; + u = 0; + } + h.push({ transform: t, x: d, y: f, w: a.width, h: a.height }); + d += a.width + 2; + u = Math.max(u, a.height); + } + const g = Math.max(l, d) + 1, + p = f + u + 1, + m = new Uint8Array(g * p * 4), + b = g << 2; + for (let e = 0; e < c; e++) { + const t = r[o + (e << 2)][0].data, + a = h[e].w << 2; + let i = 0, + n = (h[e].x + h[e].y * g) << 2; + m.set(t.subarray(0, a), n - b); + for (let r = 0, s = h[e].h; r < s; r++) { + m.set(t.subarray(i, i + a), n); + i += a; + n += b; + } + m.set(t.subarray(i - a, i), n); + for (; n >= 0; ) { + t[n - 4] = t[n]; + t[n - 3] = t[n + 1]; + t[n - 2] = t[n + 2]; + t[n - 1] = t[n + 3]; + t[n + a] = t[n + a - 4]; + t[n + a + 1] = t[n + a - 3]; + t[n + a + 2] = t[n + a - 2]; + t[n + a + 3] = t[n + a - 1]; + n -= b; + } + } + const y = { width: g, height: p }; + if (e.isOffscreenCanvasSupported) { + const e = new OffscreenCanvas(g, p); + e.getContext("2d").putImageData( + new ImageData(new Uint8ClampedArray(m.buffer), g, p), + 0, + 0, + ); + y.bitmap = e.transferToImageBitmap(); + y.data = null; + } else { + y.kind = v; + y.data = m; + } + a.splice(n, 4 * c, Zt); + r.splice(n, 4 * c, [y, h]); + return n + 1; + }, +); +addState( + Va, + [Be, Ne, Vt, Re], + null, + function iterateImageMaskGroup(e, t) { + const a = e.fnArray, + r = (t - (e.iCurr - 3)) % 4; + switch (r) { + case 0: + return a[t] === Be; + case 1: + return a[t] === Ne; + case 2: + return a[t] === Vt; + case 3: + return a[t] === Re; + } + throw new Error(`iterateImageMaskGroup - invalid pos: ${r}`); + }, + function foundImageMaskGroup(e, t) { + const a = e.fnArray, + r = e.argsArray, + i = e.iCurr, + n = i - 3, + s = i - 2, + o = i - 1; + let c = Math.floor((t - n) / 4); + if (c < 10) return t - ((t - n) % 4); + let l, + h, + u = !1; + const d = r[o][0], + f = r[s][0], + g = r[s][1], + p = r[s][2], + m = r[s][3]; + if (g === p) { + u = !0; + l = s + 4; + let e = o + 4; + for (let t = 1; t < c; t++, l += 4, e += 4) { + h = r[l]; + if ( + r[e][0] !== d || + h[0] !== f || + h[1] !== g || + h[2] !== p || + h[3] !== m + ) { + t < 10 ? (u = !1) : (c = t); + break; + } + } + } + if (u) { + c = Math.min(c, 1e3); + const e = new Float32Array(2 * c); + l = s; + for (let t = 0; t < c; t++, l += 4) { + h = r[l]; + e[t << 1] = h[4]; + e[1 + (t << 1)] = h[5]; + } + a.splice(n, 4 * c, ea); + r.splice(n, 4 * c, [d, f, g, p, m, e]); + } else { + c = Math.min(c, 100); + const e = []; + for (let t = 0; t < c; t++) { + h = r[s + (t << 2)]; + const a = r[o + (t << 2)][0]; + e.push({ + data: a.data, + width: a.width, + height: a.height, + interpolate: a.interpolate, + count: a.count, + transform: h, + }); + } + a.splice(n, 4 * c, Kt); + r.splice(n, 4 * c, [e]); + } + return n + 1; + }, +); +addState( + Va, + [Be, Ne, Jt, Re], + function (e) { + const t = e.argsArray, + a = e.iCurr - 2; + return 0 === t[a][1] && 0 === t[a][2]; + }, + function iterateImageGroup(e, t) { + const a = e.fnArray, + r = e.argsArray, + i = (t - (e.iCurr - 3)) % 4; + switch (i) { + case 0: + return a[t] === Be; + case 1: + if (a[t] !== Ne) return !1; + const i = e.iCurr - 2, + n = r[i][0], + s = r[i][3]; + return r[t][0] === n && 0 === r[t][1] && 0 === r[t][2] && r[t][3] === s; + case 2: + if (a[t] !== Jt) return !1; + const o = r[e.iCurr - 1][0]; + return r[t][0] === o; + case 3: + return a[t] === Re; + } + throw new Error(`iterateImageGroup - invalid pos: ${i}`); + }, + function (e, t) { + const a = e.fnArray, + r = e.argsArray, + i = e.iCurr, + n = i - 3, + s = i - 2, + o = r[i - 1][0], + c = r[s][0], + l = r[s][3], + h = Math.min(Math.floor((t - n) / 4), 1e3); + if (h < 3) return t - ((t - n) % 4); + const u = new Float32Array(2 * h); + let d = s; + for (let e = 0; e < h; e++, d += 4) { + const t = r[d]; + u[e << 1] = t[4]; + u[1 + (e << 1)] = t[5]; + } + const f = [o, c, l, u]; + a.splice(n, 4 * h, Qt); + r.splice(n, 4 * h, f); + return n + 1; + }, +); +addState( + Va, + [Qe, nt, ht, dt, et], + null, + function iterateShowTextGroup(e, t) { + const a = e.fnArray, + r = e.argsArray, + i = (t - (e.iCurr - 4)) % 5; + switch (i) { + case 0: + return a[t] === Qe; + case 1: + return a[t] === nt; + case 2: + return a[t] === ht; + case 3: + if (a[t] !== dt) return !1; + const i = e.iCurr - 3, + n = r[i][0], + s = r[i][1]; + return r[t][0] === n && r[t][1] === s; + case 4: + return a[t] === et; + } + throw new Error(`iterateShowTextGroup - invalid pos: ${i}`); + }, + function (e, t) { + const a = e.fnArray, + r = e.argsArray, + i = e.iCurr, + n = i - 4, + s = i - 3, + o = i - 2, + c = i - 1, + l = i, + h = r[s][0], + u = r[s][1]; + let d = Math.min(Math.floor((t - n) / 5), 1e3); + if (d < 3) return t - ((t - n) % 5); + let f = n; + if ( + n >= 4 && + a[n - 4] === a[s] && + a[n - 3] === a[o] && + a[n - 2] === a[c] && + a[n - 1] === a[l] && + r[n - 4][0] === h && + r[n - 4][1] === u + ) { + d++; + f -= 5; + } + let g = f + 4; + for (let e = 1; e < d; e++) { + a.splice(g, 3); + r.splice(g, 3); + g += 2; + } + return g + 1; + }, +); +addState( + Va, + [Be, Ne, aa, Re], + (e) => { + const t = e.argsArray, + a = t[e.iCurr - 1][0]; + if (a !== qe && a !== He && a !== $e && a !== Ge && a !== Ve && a !== Ke) + return !0; + const r = t[e.iCurr - 2]; + return 1 === r[0] && 0 === r[1] && 0 === r[2] && 1 === r[3]; + }, + () => !1, + (e, t) => { + const { fnArray: a, argsArray: r } = e, + i = e.iCurr, + n = i - 3, + s = i - 2, + o = r[i - 1], + c = r[s], + [, [l], h] = o; + if (h) { + Util.scaleMinMax(c, h); + for (let e = 0, t = l.length; e < t; ) + switch (l[e++]) { + case sa: + case oa: + Util.applyTransform(l, c, e); + e += 2; + break; + case ca: + Util.applyTransformToBezier(l, c, e); + e += 6; + } + } + a.splice(n, 4, aa); + r.splice(n, 4, o); + return n + 1; + }, +); +class NullOptimizer { + constructor(e) { + this.queue = e; + } + _optimize() {} + push(e, t) { + this.queue.fnArray.push(e); + this.queue.argsArray.push(t); + this._optimize(); + } + flush() {} + reset() {} +} +class QueueOptimizer extends NullOptimizer { + constructor(e) { + super(e); + this.state = null; + this.context = { + iCurr: 0, + fnArray: e.fnArray, + argsArray: e.argsArray, + isOffscreenCanvasSupported: OperatorList.isOffscreenCanvasSupported, + }; + this.match = null; + this.lastProcessed = 0; + } + _optimize() { + const e = this.queue.fnArray; + let t = this.lastProcessed, + a = e.length, + r = this.state, + i = this.match; + if (!r && !i && t + 1 === a && !Va[e[t]]) { + this.lastProcessed = a; + return; + } + const n = this.context; + for (; t < a; ) { + if (i) { + if ((0, i.iterateFn)(n, t)) { + t++; + continue; + } + t = (0, i.processFn)(n, t + 1); + a = e.length; + i = null; + r = null; + if (t >= a) break; + } + r = (r || Va)[e[t]]; + if (r && !Array.isArray(r)) { + n.iCurr = t; + t++; + if (!r.checkFn || (0, r.checkFn)(n)) { + i = r; + r = null; + } else r = null; + } else t++; + } + this.state = r; + this.match = i; + this.lastProcessed = t; + } + flush() { + for (; this.match; ) { + const e = this.queue.fnArray.length; + this.lastProcessed = (0, this.match.processFn)(this.context, e); + this.match = null; + this.state = null; + this._optimize(); + } + } + reset() { + this.state = null; + this.match = null; + this.lastProcessed = 0; + } +} +class OperatorList { + static CHUNK_SIZE = 1e3; + static CHUNK_SIZE_ABOUT = this.CHUNK_SIZE - 5; + static isOffscreenCanvasSupported = !1; + constructor(e = 0, t) { + this._streamSink = t; + this.fnArray = []; + this.argsArray = []; + this.optimizer = + !t || e & d ? new NullOptimizer(this) : new QueueOptimizer(this); + this.dependencies = new Set(); + this._totalLength = 0; + this.weight = 0; + this._resolved = t ? null : Promise.resolve(); + } + static setOptions({ isOffscreenCanvasSupported: e }) { + this.isOffscreenCanvasSupported = e; + } + get length() { + return this.argsArray.length; + } + get ready() { + return this._resolved || this._streamSink.ready; + } + get totalLength() { + return this._totalLength + this.length; + } + addOp(e, t) { + this.optimizer.push(e, t); + this.weight++; + this._streamSink && + (this.weight >= OperatorList.CHUNK_SIZE || + (this.weight >= OperatorList.CHUNK_SIZE_ABOUT && + (e === Re || e === et))) && + this.flush(); + } + addImageOps(e, t, a, r = !1) { + if (r) { + this.addOp(Be); + this.addOp(De, [[["SMask", !1]]]); + } + void 0 !== a && this.addOp(jt, ["OC", a]); + this.addOp(e, t); + void 0 !== a && this.addOp(_t, []); + r && this.addOp(Re); + } + addDependency(e) { + if (!this.dependencies.has(e)) { + this.dependencies.add(e); + this.addOp(Ae, [e]); + } + } + addDependencies(e) { + for (const t of e) this.addDependency(t); + } + addOpList(e) { + if (e instanceof OperatorList) { + for (const t of e.dependencies) this.dependencies.add(t); + for (let t = 0, a = e.length; t < a; t++) + this.addOp(e.fnArray[t], e.argsArray[t]); + } else warn('addOpList - ignoring invalid "opList" parameter.'); + } + getIR() { + return { + fnArray: this.fnArray, + argsArray: this.argsArray, + length: this.length, + }; + } + get _transfers() { + const e = [], + { fnArray: t, argsArray: a, length: r } = this; + for (let i = 0; i < r; i++) + switch (t[i]) { + case Yt: + case Zt: + case Vt: { + const { bitmap: t, data: r } = a[i][0]; + (t || r?.buffer) && e.push(t || r.buffer); + break; + } + case aa: { + const [, [t], r] = a[i]; + t && e.push(t.buffer, r.buffer); + break; + } + case qt: + const [t, r] = a[i]; + t && e.push(t.buffer); + r && e.push(r.buffer); + break; + case ht: + e.push(a[i][0].buffer); + } + return e; + } + flush(e = !1, t = null) { + this.optimizer.flush(); + const a = this.length; + this._totalLength += a; + this._streamSink.enqueue( + { + fnArray: this.fnArray, + argsArray: this.argsArray, + lastChunk: e, + separateAnnots: t, + length: a, + }, + 1, + this._transfers, + ); + this.dependencies.clear(); + this.fnArray.length = 0; + this.argsArray.length = 0; + this.weight = 0; + this.optimizer.reset(); + } +} +function hexToInt(e, t) { + let a = 0; + for (let r = 0; r <= t; r++) a = (a << 8) | e[r]; + return a >>> 0; +} +function hexToStr(e, t) { + return 1 === t + ? String.fromCharCode(e[0], e[1]) + : 3 === t + ? String.fromCharCode(e[0], e[1], e[2], e[3]) + : String.fromCharCode(...e.subarray(0, t + 1)); +} +function addHex(e, t, a) { + let r = 0; + for (let i = a; i >= 0; i--) { + r += e[i] + t[i]; + e[i] = 255 & r; + r >>= 8; + } +} +function incHex(e, t) { + let a = 1; + for (let r = t; r >= 0 && a > 0; r--) { + a += e[r]; + e[r] = 255 & a; + a >>= 8; + } +} +const Ka = 16; +class BinaryCMapStream { + constructor(e) { + this.buffer = e; + this.pos = 0; + this.end = e.length; + this.tmpBuf = new Uint8Array(19); + } + readByte() { + return this.pos >= this.end ? -1 : this.buffer[this.pos++]; + } + readNumber() { + let e, + t = 0; + do { + const a = this.readByte(); + if (a < 0) throw new FormatError("unexpected EOF in bcmap"); + e = !(128 & a); + t = (t << 7) | (127 & a); + } while (!e); + return t; + } + readSigned() { + const e = this.readNumber(); + return 1 & e ? ~(e >>> 1) : e >>> 1; + } + readHex(e, t) { + e.set(this.buffer.subarray(this.pos, this.pos + t + 1)); + this.pos += t + 1; + } + readHexNumber(e, t) { + let a; + const r = this.tmpBuf; + let i = 0; + do { + const e = this.readByte(); + if (e < 0) throw new FormatError("unexpected EOF in bcmap"); + a = !(128 & e); + r[i++] = 127 & e; + } while (!a); + let n = t, + s = 0, + o = 0; + for (; n >= 0; ) { + for (; o < 8 && r.length > 0; ) { + s |= r[--i] << o; + o += 7; + } + e[n] = 255 & s; + n--; + s >>= 8; + o -= 8; + } + } + readHexSigned(e, t) { + this.readHexNumber(e, t); + const a = 1 & e[t] ? 255 : 0; + let r = 0; + for (let i = 0; i <= t; i++) { + r = ((1 & r) << 8) | e[i]; + e[i] = (r >> 1) ^ a; + } + } + readString() { + const e = this.readNumber(), + t = new Array(e); + for (let a = 0; a < e; a++) t[a] = this.readNumber(); + return String.fromCharCode(...t); + } +} +class BinaryCMapReader { + async process(e, t, a) { + const r = new BinaryCMapStream(e), + i = r.readByte(); + t.vertical = !!(1 & i); + let n = null; + const s = new Uint8Array(Ka), + o = new Uint8Array(Ka), + c = new Uint8Array(Ka), + l = new Uint8Array(Ka), + h = new Uint8Array(Ka); + let u, d; + for (; (d = r.readByte()) >= 0; ) { + const e = d >> 5; + if (7 === e) { + switch (31 & d) { + case 0: + r.readString(); + break; + case 1: + n = r.readString(); + } + continue; + } + const a = !!(16 & d), + i = 15 & d; + if (i + 1 > Ka) + throw new Error("BinaryCMapReader.process: Invalid dataSize."); + const f = 1, + g = r.readNumber(); + switch (e) { + case 0: + r.readHex(s, i); + r.readHexNumber(o, i); + addHex(o, s, i); + t.addCodespaceRange(i + 1, hexToInt(s, i), hexToInt(o, i)); + for (let e = 1; e < g; e++) { + incHex(o, i); + r.readHexNumber(s, i); + addHex(s, o, i); + r.readHexNumber(o, i); + addHex(o, s, i); + t.addCodespaceRange(i + 1, hexToInt(s, i), hexToInt(o, i)); + } + break; + case 1: + r.readHex(s, i); + r.readHexNumber(o, i); + addHex(o, s, i); + r.readNumber(); + for (let e = 1; e < g; e++) { + incHex(o, i); + r.readHexNumber(s, i); + addHex(s, o, i); + r.readHexNumber(o, i); + addHex(o, s, i); + r.readNumber(); + } + break; + case 2: + r.readHex(c, i); + u = r.readNumber(); + t.mapOne(hexToInt(c, i), u); + for (let e = 1; e < g; e++) { + incHex(c, i); + if (!a) { + r.readHexNumber(h, i); + addHex(c, h, i); + } + u = r.readSigned() + (u + 1); + t.mapOne(hexToInt(c, i), u); + } + break; + case 3: + r.readHex(s, i); + r.readHexNumber(o, i); + addHex(o, s, i); + u = r.readNumber(); + t.mapCidRange(hexToInt(s, i), hexToInt(o, i), u); + for (let e = 1; e < g; e++) { + incHex(o, i); + if (a) s.set(o); + else { + r.readHexNumber(s, i); + addHex(s, o, i); + } + r.readHexNumber(o, i); + addHex(o, s, i); + u = r.readNumber(); + t.mapCidRange(hexToInt(s, i), hexToInt(o, i), u); + } + break; + case 4: + r.readHex(c, f); + r.readHex(l, i); + t.mapOne(hexToInt(c, f), hexToStr(l, i)); + for (let e = 1; e < g; e++) { + incHex(c, f); + if (!a) { + r.readHexNumber(h, f); + addHex(c, h, f); + } + incHex(l, i); + r.readHexSigned(h, i); + addHex(l, h, i); + t.mapOne(hexToInt(c, f), hexToStr(l, i)); + } + break; + case 5: + r.readHex(s, f); + r.readHexNumber(o, f); + addHex(o, s, f); + r.readHex(l, i); + t.mapBfRange(hexToInt(s, f), hexToInt(o, f), hexToStr(l, i)); + for (let e = 1; e < g; e++) { + incHex(o, f); + if (a) s.set(o); + else { + r.readHexNumber(s, f); + addHex(s, o, f); + } + r.readHexNumber(o, f); + addHex(o, s, f); + r.readHex(l, i); + t.mapBfRange(hexToInt(s, f), hexToInt(o, f), hexToStr(l, i)); + } + break; + default: + throw new Error(`BinaryCMapReader.process - unknown type: ${e}`); + } + } + return n ? a(n) : t; + } +} +class Ascii85Stream extends DecodeStream { + constructor(e, t) { + t && (t *= 0.8); + super(t); + this.str = e; + this.dict = e.dict; + this.input = new Uint8Array(5); + } + readBlock() { + const e = this.str; + let t = e.getByte(); + for (; isWhiteSpace(t); ) t = e.getByte(); + if (-1 === t || 126 === t) { + this.eof = !0; + return; + } + const a = this.bufferLength; + let r, i; + if (122 === t) { + r = this.ensureBuffer(a + 4); + for (i = 0; i < 4; ++i) r[a + i] = 0; + this.bufferLength += 4; + } else { + const n = this.input; + n[0] = t; + for (i = 1; i < 5; ++i) { + t = e.getByte(); + for (; isWhiteSpace(t); ) t = e.getByte(); + n[i] = t; + if (-1 === t || 126 === t) break; + } + r = this.ensureBuffer(a + i - 1); + this.bufferLength += i - 1; + if (i < 5) { + for (; i < 5; ++i) n[i] = 117; + this.eof = !0; + } + let s = 0; + for (i = 0; i < 5; ++i) s = 85 * s + (n[i] - 33); + for (i = 3; i >= 0; --i) { + r[a + i] = 255 & s; + s >>= 8; + } + } + } +} +class AsciiHexStream extends DecodeStream { + constructor(e, t) { + t && (t *= 0.5); + super(t); + this.str = e; + this.dict = e.dict; + this.firstDigit = -1; + } + readBlock() { + const e = this.str.getBytes(8e3); + if (!e.length) { + this.eof = !0; + return; + } + const t = (e.length + 1) >> 1, + a = this.ensureBuffer(this.bufferLength + t); + let r = this.bufferLength, + i = this.firstDigit; + for (const t of e) { + let e; + if (t >= 48 && t <= 57) e = 15 & t; + else { + if (!((t >= 65 && t <= 70) || (t >= 97 && t <= 102))) { + if (62 === t) { + this.eof = !0; + break; + } + continue; + } + e = 9 + (15 & t); + } + if (i < 0) i = e; + else { + a[r++] = (i << 4) | e; + i = -1; + } + } + if (i >= 0 && this.eof) { + a[r++] = i << 4; + i = -1; + } + this.firstDigit = i; + this.bufferLength = r; + } +} +const Ja = -1, + Ya = [ + [-1, -1], + [-1, -1], + [7, 8], + [7, 7], + [6, 6], + [6, 6], + [6, 5], + [6, 5], + [4, 0], + [4, 0], + [4, 0], + [4, 0], + [4, 0], + [4, 0], + [4, 0], + [4, 0], + [3, 1], + [3, 1], + [3, 1], + [3, 1], + [3, 1], + [3, 1], + [3, 1], + [3, 1], + [3, 1], + [3, 1], + [3, 1], + [3, 1], + [3, 1], + [3, 1], + [3, 1], + [3, 1], + [3, 4], + [3, 4], + [3, 4], + [3, 4], + [3, 4], + [3, 4], + [3, 4], + [3, 4], + [3, 4], + [3, 4], + [3, 4], + [3, 4], + [3, 4], + [3, 4], + [3, 4], + [3, 4], + [3, 3], + [3, 3], + [3, 3], + [3, 3], + [3, 3], + [3, 3], + [3, 3], + [3, 3], + [3, 3], + [3, 3], + [3, 3], + [3, 3], + [3, 3], + [3, 3], + [3, 3], + [3, 3], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + [1, 2], + ], + Za = [ + [-1, -1], + [12, -2], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [11, 1792], + [11, 1792], + [12, 1984], + [12, 2048], + [12, 2112], + [12, 2176], + [12, 2240], + [12, 2304], + [11, 1856], + [11, 1856], + [11, 1920], + [11, 1920], + [12, 2368], + [12, 2432], + [12, 2496], + [12, 2560], + ], + Qa = [ + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [8, 29], + [8, 29], + [8, 30], + [8, 30], + [8, 45], + [8, 45], + [8, 46], + [8, 46], + [7, 22], + [7, 22], + [7, 22], + [7, 22], + [7, 23], + [7, 23], + [7, 23], + [7, 23], + [8, 47], + [8, 47], + [8, 48], + [8, 48], + [6, 13], + [6, 13], + [6, 13], + [6, 13], + [6, 13], + [6, 13], + [6, 13], + [6, 13], + [7, 20], + [7, 20], + [7, 20], + [7, 20], + [8, 33], + [8, 33], + [8, 34], + [8, 34], + [8, 35], + [8, 35], + [8, 36], + [8, 36], + [8, 37], + [8, 37], + [8, 38], + [8, 38], + [7, 19], + [7, 19], + [7, 19], + [7, 19], + [8, 31], + [8, 31], + [8, 32], + [8, 32], + [6, 1], + [6, 1], + [6, 1], + [6, 1], + [6, 1], + [6, 1], + [6, 1], + [6, 1], + [6, 12], + [6, 12], + [6, 12], + [6, 12], + [6, 12], + [6, 12], + [6, 12], + [6, 12], + [8, 53], + [8, 53], + [8, 54], + [8, 54], + [7, 26], + [7, 26], + [7, 26], + [7, 26], + [8, 39], + [8, 39], + [8, 40], + [8, 40], + [8, 41], + [8, 41], + [8, 42], + [8, 42], + [8, 43], + [8, 43], + [8, 44], + [8, 44], + [7, 21], + [7, 21], + [7, 21], + [7, 21], + [7, 28], + [7, 28], + [7, 28], + [7, 28], + [8, 61], + [8, 61], + [8, 62], + [8, 62], + [8, 63], + [8, 63], + [8, 0], + [8, 0], + [8, 320], + [8, 320], + [8, 384], + [8, 384], + [5, 10], + [5, 10], + [5, 10], + [5, 10], + [5, 10], + [5, 10], + [5, 10], + [5, 10], + [5, 10], + [5, 10], + [5, 10], + [5, 10], + [5, 10], + [5, 10], + [5, 10], + [5, 10], + [5, 11], + [5, 11], + [5, 11], + [5, 11], + [5, 11], + [5, 11], + [5, 11], + [5, 11], + [5, 11], + [5, 11], + [5, 11], + [5, 11], + [5, 11], + [5, 11], + [5, 11], + [5, 11], + [7, 27], + [7, 27], + [7, 27], + [7, 27], + [8, 59], + [8, 59], + [8, 60], + [8, 60], + [9, 1472], + [9, 1536], + [9, 1600], + [9, 1728], + [7, 18], + [7, 18], + [7, 18], + [7, 18], + [7, 24], + [7, 24], + [7, 24], + [7, 24], + [8, 49], + [8, 49], + [8, 50], + [8, 50], + [8, 51], + [8, 51], + [8, 52], + [8, 52], + [7, 25], + [7, 25], + [7, 25], + [7, 25], + [8, 55], + [8, 55], + [8, 56], + [8, 56], + [8, 57], + [8, 57], + [8, 58], + [8, 58], + [6, 192], + [6, 192], + [6, 192], + [6, 192], + [6, 192], + [6, 192], + [6, 192], + [6, 192], + [6, 1664], + [6, 1664], + [6, 1664], + [6, 1664], + [6, 1664], + [6, 1664], + [6, 1664], + [6, 1664], + [8, 448], + [8, 448], + [8, 512], + [8, 512], + [9, 704], + [9, 768], + [8, 640], + [8, 640], + [8, 576], + [8, 576], + [9, 832], + [9, 896], + [9, 960], + [9, 1024], + [9, 1088], + [9, 1152], + [9, 1216], + [9, 1280], + [9, 1344], + [9, 1408], + [7, 256], + [7, 256], + [7, 256], + [7, 256], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 2], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [4, 3], + [5, 128], + [5, 128], + [5, 128], + [5, 128], + [5, 128], + [5, 128], + [5, 128], + [5, 128], + [5, 128], + [5, 128], + [5, 128], + [5, 128], + [5, 128], + [5, 128], + [5, 128], + [5, 128], + [5, 8], + [5, 8], + [5, 8], + [5, 8], + [5, 8], + [5, 8], + [5, 8], + [5, 8], + [5, 8], + [5, 8], + [5, 8], + [5, 8], + [5, 8], + [5, 8], + [5, 8], + [5, 8], + [5, 9], + [5, 9], + [5, 9], + [5, 9], + [5, 9], + [5, 9], + [5, 9], + [5, 9], + [5, 9], + [5, 9], + [5, 9], + [5, 9], + [5, 9], + [5, 9], + [5, 9], + [5, 9], + [6, 16], + [6, 16], + [6, 16], + [6, 16], + [6, 16], + [6, 16], + [6, 16], + [6, 16], + [6, 17], + [6, 17], + [6, 17], + [6, 17], + [6, 17], + [6, 17], + [6, 17], + [6, 17], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 4], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [6, 14], + [6, 14], + [6, 14], + [6, 14], + [6, 14], + [6, 14], + [6, 14], + [6, 14], + [6, 15], + [6, 15], + [6, 15], + [6, 15], + [6, 15], + [6, 15], + [6, 15], + [6, 15], + [5, 64], + [5, 64], + [5, 64], + [5, 64], + [5, 64], + [5, 64], + [5, 64], + [5, 64], + [5, 64], + [5, 64], + [5, 64], + [5, 64], + [5, 64], + [5, 64], + [5, 64], + [5, 64], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + [4, 7], + ], + er = [ + [-1, -1], + [-1, -1], + [12, -2], + [12, -2], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [11, 1792], + [11, 1792], + [11, 1792], + [11, 1792], + [12, 1984], + [12, 1984], + [12, 2048], + [12, 2048], + [12, 2112], + [12, 2112], + [12, 2176], + [12, 2176], + [12, 2240], + [12, 2240], + [12, 2304], + [12, 2304], + [11, 1856], + [11, 1856], + [11, 1856], + [11, 1856], + [11, 1920], + [11, 1920], + [11, 1920], + [11, 1920], + [12, 2368], + [12, 2368], + [12, 2432], + [12, 2432], + [12, 2496], + [12, 2496], + [12, 2560], + [12, 2560], + [10, 18], + [10, 18], + [10, 18], + [10, 18], + [10, 18], + [10, 18], + [10, 18], + [10, 18], + [12, 52], + [12, 52], + [13, 640], + [13, 704], + [13, 768], + [13, 832], + [12, 55], + [12, 55], + [12, 56], + [12, 56], + [13, 1280], + [13, 1344], + [13, 1408], + [13, 1472], + [12, 59], + [12, 59], + [12, 60], + [12, 60], + [13, 1536], + [13, 1600], + [11, 24], + [11, 24], + [11, 24], + [11, 24], + [11, 25], + [11, 25], + [11, 25], + [11, 25], + [13, 1664], + [13, 1728], + [12, 320], + [12, 320], + [12, 384], + [12, 384], + [12, 448], + [12, 448], + [13, 512], + [13, 576], + [12, 53], + [12, 53], + [12, 54], + [12, 54], + [13, 896], + [13, 960], + [13, 1024], + [13, 1088], + [13, 1152], + [13, 1216], + [10, 64], + [10, 64], + [10, 64], + [10, 64], + [10, 64], + [10, 64], + [10, 64], + [10, 64], + ], + tr = [ + [8, 13], + [8, 13], + [8, 13], + [8, 13], + [8, 13], + [8, 13], + [8, 13], + [8, 13], + [8, 13], + [8, 13], + [8, 13], + [8, 13], + [8, 13], + [8, 13], + [8, 13], + [8, 13], + [11, 23], + [11, 23], + [12, 50], + [12, 51], + [12, 44], + [12, 45], + [12, 46], + [12, 47], + [12, 57], + [12, 58], + [12, 61], + [12, 256], + [10, 16], + [10, 16], + [10, 16], + [10, 16], + [10, 17], + [10, 17], + [10, 17], + [10, 17], + [12, 48], + [12, 49], + [12, 62], + [12, 63], + [12, 30], + [12, 31], + [12, 32], + [12, 33], + [12, 40], + [12, 41], + [11, 22], + [11, 22], + [8, 14], + [8, 14], + [8, 14], + [8, 14], + [8, 14], + [8, 14], + [8, 14], + [8, 14], + [8, 14], + [8, 14], + [8, 14], + [8, 14], + [8, 14], + [8, 14], + [8, 14], + [8, 14], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 10], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [7, 11], + [9, 15], + [9, 15], + [9, 15], + [9, 15], + [9, 15], + [9, 15], + [9, 15], + [9, 15], + [12, 128], + [12, 192], + [12, 26], + [12, 27], + [12, 28], + [12, 29], + [11, 19], + [11, 19], + [11, 20], + [11, 20], + [12, 34], + [12, 35], + [12, 36], + [12, 37], + [12, 38], + [12, 39], + [11, 21], + [11, 21], + [12, 42], + [12, 43], + [10, 0], + [10, 0], + [10, 0], + [10, 0], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + [7, 12], + ], + ar = [ + [-1, -1], + [-1, -1], + [-1, -1], + [-1, -1], + [6, 9], + [6, 8], + [5, 7], + [5, 7], + [4, 6], + [4, 6], + [4, 6], + [4, 6], + [4, 5], + [4, 5], + [4, 5], + [4, 5], + [3, 1], + [3, 1], + [3, 1], + [3, 1], + [3, 1], + [3, 1], + [3, 1], + [3, 1], + [3, 4], + [3, 4], + [3, 4], + [3, 4], + [3, 4], + [3, 4], + [3, 4], + [3, 4], + [2, 3], + [2, 3], + [2, 3], + [2, 3], + [2, 3], + [2, 3], + [2, 3], + [2, 3], + [2, 3], + [2, 3], + [2, 3], + [2, 3], + [2, 3], + [2, 3], + [2, 3], + [2, 3], + [2, 2], + [2, 2], + [2, 2], + [2, 2], + [2, 2], + [2, 2], + [2, 2], + [2, 2], + [2, 2], + [2, 2], + [2, 2], + [2, 2], + [2, 2], + [2, 2], + [2, 2], + [2, 2], + ]; +class CCITTFaxDecoder { + constructor(e, t = {}) { + if ("function" != typeof e?.next) + throw new Error('CCITTFaxDecoder - invalid "source" parameter.'); + this.source = e; + this.eof = !1; + this.encoding = t.K || 0; + this.eoline = t.EndOfLine || !1; + this.byteAlign = t.EncodedByteAlign || !1; + this.columns = t.Columns || 1728; + this.rows = t.Rows || 0; + this.eoblock = t.EndOfBlock ?? !0; + this.black = t.BlackIs1 || !1; + this.codingLine = new Uint32Array(this.columns + 1); + this.refLine = new Uint32Array(this.columns + 2); + this.codingLine[0] = this.columns; + this.codingPos = 0; + this.row = 0; + this.nextLine2D = this.encoding < 0; + this.inputBits = 0; + this.inputBuf = 0; + this.outputBits = 0; + this.rowsDone = !1; + let a; + for (; 0 === (a = this._lookBits(12)); ) this._eatBits(1); + 1 === a && this._eatBits(12); + if (this.encoding > 0) { + this.nextLine2D = !this._lookBits(1); + this._eatBits(1); + } + } + readNextChar() { + if (this.eof) return -1; + const e = this.refLine, + t = this.codingLine, + a = this.columns; + let r, i, n, s, o; + if (0 === this.outputBits) { + this.rowsDone && (this.eof = !0); + if (this.eof) return -1; + this.err = !1; + let n, o, c; + if (this.nextLine2D) { + for (s = 0; t[s] < a; ++s) e[s] = t[s]; + e[s++] = a; + e[s] = a; + t[0] = 0; + this.codingPos = 0; + r = 0; + i = 0; + for (; t[this.codingPos] < a; ) { + n = this._getTwoDimCode(); + switch (n) { + case 0: + this._addPixels(e[r + 1], i); + e[r + 1] < a && (r += 2); + break; + case 1: + n = o = 0; + if (i) { + do { + n += c = this._getBlackCode(); + } while (c >= 64); + do { + o += c = this._getWhiteCode(); + } while (c >= 64); + } else { + do { + n += c = this._getWhiteCode(); + } while (c >= 64); + do { + o += c = this._getBlackCode(); + } while (c >= 64); + } + this._addPixels(t[this.codingPos] + n, i); + t[this.codingPos] < a && + this._addPixels(t[this.codingPos] + o, 1 ^ i); + for (; e[r] <= t[this.codingPos] && e[r] < a; ) r += 2; + break; + case 7: + this._addPixels(e[r] + 3, i); + i ^= 1; + if (t[this.codingPos] < a) { + ++r; + for (; e[r] <= t[this.codingPos] && e[r] < a; ) r += 2; + } + break; + case 5: + this._addPixels(e[r] + 2, i); + i ^= 1; + if (t[this.codingPos] < a) { + ++r; + for (; e[r] <= t[this.codingPos] && e[r] < a; ) r += 2; + } + break; + case 3: + this._addPixels(e[r] + 1, i); + i ^= 1; + if (t[this.codingPos] < a) { + ++r; + for (; e[r] <= t[this.codingPos] && e[r] < a; ) r += 2; + } + break; + case 2: + this._addPixels(e[r], i); + i ^= 1; + if (t[this.codingPos] < a) { + ++r; + for (; e[r] <= t[this.codingPos] && e[r] < a; ) r += 2; + } + break; + case 8: + this._addPixelsNeg(e[r] - 3, i); + i ^= 1; + if (t[this.codingPos] < a) { + r > 0 ? --r : ++r; + for (; e[r] <= t[this.codingPos] && e[r] < a; ) r += 2; + } + break; + case 6: + this._addPixelsNeg(e[r] - 2, i); + i ^= 1; + if (t[this.codingPos] < a) { + r > 0 ? --r : ++r; + for (; e[r] <= t[this.codingPos] && e[r] < a; ) r += 2; + } + break; + case 4: + this._addPixelsNeg(e[r] - 1, i); + i ^= 1; + if (t[this.codingPos] < a) { + r > 0 ? --r : ++r; + for (; e[r] <= t[this.codingPos] && e[r] < a; ) r += 2; + } + break; + case Ja: + this._addPixels(a, 0); + this.eof = !0; + break; + default: + info("bad 2d code"); + this._addPixels(a, 0); + this.err = !0; + } + } + } else { + t[0] = 0; + this.codingPos = 0; + i = 0; + for (; t[this.codingPos] < a; ) { + n = 0; + if (i) + do { + n += c = this._getBlackCode(); + } while (c >= 64); + else + do { + n += c = this._getWhiteCode(); + } while (c >= 64); + this._addPixels(t[this.codingPos] + n, i); + i ^= 1; + } + } + let l = !1; + this.byteAlign && (this.inputBits &= -8); + if (this.eoblock || this.row !== this.rows - 1) { + n = this._lookBits(12); + if (this.eoline) + for (; n !== Ja && 1 !== n; ) { + this._eatBits(1); + n = this._lookBits(12); + } + else + for (; 0 === n; ) { + this._eatBits(1); + n = this._lookBits(12); + } + if (1 === n) { + this._eatBits(12); + l = !0; + } else n === Ja && (this.eof = !0); + } else this.rowsDone = !0; + if (!this.eof && this.encoding > 0 && !this.rowsDone) { + this.nextLine2D = !this._lookBits(1); + this._eatBits(1); + } + if (this.eoblock && l && this.byteAlign) { + n = this._lookBits(12); + if (1 === n) { + this._eatBits(12); + if (this.encoding > 0) { + this._lookBits(1); + this._eatBits(1); + } + if (this.encoding >= 0) + for (s = 0; s < 4; ++s) { + n = this._lookBits(12); + 1 !== n && info("bad rtc code: " + n); + this._eatBits(12); + if (this.encoding > 0) { + this._lookBits(1); + this._eatBits(1); + } + } + this.eof = !0; + } + } else if (this.err && this.eoline) { + for (;;) { + n = this._lookBits(13); + if (n === Ja) { + this.eof = !0; + return -1; + } + if (n >> 1 == 1) break; + this._eatBits(1); + } + this._eatBits(12); + if (this.encoding > 0) { + this._eatBits(1); + this.nextLine2D = !(1 & n); + } + } + this.outputBits = + t[0] > 0 ? t[(this.codingPos = 0)] : t[(this.codingPos = 1)]; + this.row++; + } + if (this.outputBits >= 8) { + o = 1 & this.codingPos ? 0 : 255; + this.outputBits -= 8; + if (0 === this.outputBits && t[this.codingPos] < a) { + this.codingPos++; + this.outputBits = t[this.codingPos] - t[this.codingPos - 1]; + } + } else { + n = 8; + o = 0; + do { + if ("number" != typeof this.outputBits) + throw new FormatError( + 'Invalid /CCITTFaxDecode data, "outputBits" must be a number.', + ); + if (this.outputBits > n) { + o <<= n; + 1 & this.codingPos || (o |= 255 >> (8 - n)); + this.outputBits -= n; + n = 0; + } else { + o <<= this.outputBits; + 1 & this.codingPos || (o |= 255 >> (8 - this.outputBits)); + n -= this.outputBits; + this.outputBits = 0; + if (t[this.codingPos] < a) { + this.codingPos++; + this.outputBits = t[this.codingPos] - t[this.codingPos - 1]; + } else if (n > 0) { + o <<= n; + n = 0; + } + } + } while (n); + } + this.black && (o ^= 255); + return o; + } + _addPixels(e, t) { + const a = this.codingLine; + let r = this.codingPos; + if (e > a[r]) { + if (e > this.columns) { + info("row is wrong length"); + this.err = !0; + e = this.columns; + } + (1 & r) ^ t && ++r; + a[r] = e; + } + this.codingPos = r; + } + _addPixelsNeg(e, t) { + const a = this.codingLine; + let r = this.codingPos; + if (e > a[r]) { + if (e > this.columns) { + info("row is wrong length"); + this.err = !0; + e = this.columns; + } + (1 & r) ^ t && ++r; + a[r] = e; + } else if (e < a[r]) { + if (e < 0) { + info("invalid code"); + this.err = !0; + e = 0; + } + for (; r > 0 && e < a[r - 1]; ) --r; + a[r] = e; + } + this.codingPos = r; + } + _findTableCode(e, t, a, r) { + const i = r || 0; + for (let r = e; r <= t; ++r) { + let e = this._lookBits(r); + if (e === Ja) return [!0, 1, !1]; + r < t && (e <<= t - r); + if (!i || e >= i) { + const t = a[e - i]; + if (t[0] === r) { + this._eatBits(r); + return [!0, t[1], !0]; + } + } + } + return [!1, 0, !1]; + } + _getTwoDimCode() { + let e, + t = 0; + if (this.eoblock) { + t = this._lookBits(7); + e = Ya[t]; + if (e?.[0] > 0) { + this._eatBits(e[0]); + return e[1]; + } + } else { + const e = this._findTableCode(1, 7, Ya); + if (e[0] && e[2]) return e[1]; + } + info("Bad two dim code"); + return Ja; + } + _getWhiteCode() { + let e, + t = 0; + if (this.eoblock) { + t = this._lookBits(12); + if (t === Ja) return 1; + e = t >> 5 ? Qa[t >> 3] : Za[t]; + if (e[0] > 0) { + this._eatBits(e[0]); + return e[1]; + } + } else { + let e = this._findTableCode(1, 9, Qa); + if (e[0]) return e[1]; + e = this._findTableCode(11, 12, Za); + if (e[0]) return e[1]; + } + info("bad white code"); + this._eatBits(1); + return 1; + } + _getBlackCode() { + let e, t; + if (this.eoblock) { + e = this._lookBits(13); + if (e === Ja) return 1; + t = + e >> 7 ? (!(e >> 9) && e >> 7 ? tr[(e >> 1) - 64] : ar[e >> 7]) : er[e]; + if (t[0] > 0) { + this._eatBits(t[0]); + return t[1]; + } + } else { + let e = this._findTableCode(2, 6, ar); + if (e[0]) return e[1]; + e = this._findTableCode(7, 12, tr, 64); + if (e[0]) return e[1]; + e = this._findTableCode(10, 13, er); + if (e[0]) return e[1]; + } + info("bad black code"); + this._eatBits(1); + return 1; + } + _lookBits(e) { + let t; + for (; this.inputBits < e; ) { + if (-1 === (t = this.source.next())) + return 0 === this.inputBits + ? Ja + : (this.inputBuf << (e - this.inputBits)) & (65535 >> (16 - e)); + this.inputBuf = (this.inputBuf << 8) | t; + this.inputBits += 8; + } + return (this.inputBuf >> (this.inputBits - e)) & (65535 >> (16 - e)); + } + _eatBits(e) { + (this.inputBits -= e) < 0 && (this.inputBits = 0); + } +} +class CCITTFaxStream extends DecodeStream { + constructor(e, t, a) { + super(t); + this.str = e; + this.dict = e.dict; + a instanceof Dict || (a = Dict.empty); + const r = { next: () => e.getByte() }; + this.ccittFaxDecoder = new CCITTFaxDecoder(r, { + K: a.get("K"), + EndOfLine: a.get("EndOfLine"), + EncodedByteAlign: a.get("EncodedByteAlign"), + Columns: a.get("Columns"), + Rows: a.get("Rows"), + EndOfBlock: a.get("EndOfBlock"), + BlackIs1: a.get("BlackIs1"), + }); + } + readBlock() { + for (; !this.eof; ) { + const e = this.ccittFaxDecoder.readNextChar(); + if (-1 === e) { + this.eof = !0; + return; + } + this.ensureBuffer(this.bufferLength + 1); + this.buffer[this.bufferLength++] = e; + } + } +} +const rr = new Int32Array([ + 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15, + ]), + ir = new Int32Array([ + 3, 4, 5, 6, 7, 8, 9, 10, 65547, 65549, 65551, 65553, 131091, 131095, 131099, + 131103, 196643, 196651, 196659, 196667, 262211, 262227, 262243, 262259, + 327811, 327843, 327875, 327907, 258, 258, 258, + ]), + nr = new Int32Array([ + 1, 2, 3, 4, 65541, 65543, 131081, 131085, 196625, 196633, 262177, 262193, + 327745, 327777, 393345, 393409, 459009, 459137, 524801, 525057, 590849, + 591361, 657409, 658433, 724993, 727041, 794625, 798721, 868353, 876545, + ]), + sr = [ + new Int32Array([ + 459008, 524368, 524304, 524568, 459024, 524400, 524336, 590016, 459016, + 524384, 524320, 589984, 524288, 524416, 524352, 590048, 459012, 524376, + 524312, 589968, 459028, 524408, 524344, 590032, 459020, 524392, 524328, + 59e4, 524296, 524424, 524360, 590064, 459010, 524372, 524308, 524572, + 459026, 524404, 524340, 590024, 459018, 524388, 524324, 589992, 524292, + 524420, 524356, 590056, 459014, 524380, 524316, 589976, 459030, 524412, + 524348, 590040, 459022, 524396, 524332, 590008, 524300, 524428, 524364, + 590072, 459009, 524370, 524306, 524570, 459025, 524402, 524338, 590020, + 459017, 524386, 524322, 589988, 524290, 524418, 524354, 590052, 459013, + 524378, 524314, 589972, 459029, 524410, 524346, 590036, 459021, 524394, + 524330, 590004, 524298, 524426, 524362, 590068, 459011, 524374, 524310, + 524574, 459027, 524406, 524342, 590028, 459019, 524390, 524326, 589996, + 524294, 524422, 524358, 590060, 459015, 524382, 524318, 589980, 459031, + 524414, 524350, 590044, 459023, 524398, 524334, 590012, 524302, 524430, + 524366, 590076, 459008, 524369, 524305, 524569, 459024, 524401, 524337, + 590018, 459016, 524385, 524321, 589986, 524289, 524417, 524353, 590050, + 459012, 524377, 524313, 589970, 459028, 524409, 524345, 590034, 459020, + 524393, 524329, 590002, 524297, 524425, 524361, 590066, 459010, 524373, + 524309, 524573, 459026, 524405, 524341, 590026, 459018, 524389, 524325, + 589994, 524293, 524421, 524357, 590058, 459014, 524381, 524317, 589978, + 459030, 524413, 524349, 590042, 459022, 524397, 524333, 590010, 524301, + 524429, 524365, 590074, 459009, 524371, 524307, 524571, 459025, 524403, + 524339, 590022, 459017, 524387, 524323, 589990, 524291, 524419, 524355, + 590054, 459013, 524379, 524315, 589974, 459029, 524411, 524347, 590038, + 459021, 524395, 524331, 590006, 524299, 524427, 524363, 590070, 459011, + 524375, 524311, 524575, 459027, 524407, 524343, 590030, 459019, 524391, + 524327, 589998, 524295, 524423, 524359, 590062, 459015, 524383, 524319, + 589982, 459031, 524415, 524351, 590046, 459023, 524399, 524335, 590014, + 524303, 524431, 524367, 590078, 459008, 524368, 524304, 524568, 459024, + 524400, 524336, 590017, 459016, 524384, 524320, 589985, 524288, 524416, + 524352, 590049, 459012, 524376, 524312, 589969, 459028, 524408, 524344, + 590033, 459020, 524392, 524328, 590001, 524296, 524424, 524360, 590065, + 459010, 524372, 524308, 524572, 459026, 524404, 524340, 590025, 459018, + 524388, 524324, 589993, 524292, 524420, 524356, 590057, 459014, 524380, + 524316, 589977, 459030, 524412, 524348, 590041, 459022, 524396, 524332, + 590009, 524300, 524428, 524364, 590073, 459009, 524370, 524306, 524570, + 459025, 524402, 524338, 590021, 459017, 524386, 524322, 589989, 524290, + 524418, 524354, 590053, 459013, 524378, 524314, 589973, 459029, 524410, + 524346, 590037, 459021, 524394, 524330, 590005, 524298, 524426, 524362, + 590069, 459011, 524374, 524310, 524574, 459027, 524406, 524342, 590029, + 459019, 524390, 524326, 589997, 524294, 524422, 524358, 590061, 459015, + 524382, 524318, 589981, 459031, 524414, 524350, 590045, 459023, 524398, + 524334, 590013, 524302, 524430, 524366, 590077, 459008, 524369, 524305, + 524569, 459024, 524401, 524337, 590019, 459016, 524385, 524321, 589987, + 524289, 524417, 524353, 590051, 459012, 524377, 524313, 589971, 459028, + 524409, 524345, 590035, 459020, 524393, 524329, 590003, 524297, 524425, + 524361, 590067, 459010, 524373, 524309, 524573, 459026, 524405, 524341, + 590027, 459018, 524389, 524325, 589995, 524293, 524421, 524357, 590059, + 459014, 524381, 524317, 589979, 459030, 524413, 524349, 590043, 459022, + 524397, 524333, 590011, 524301, 524429, 524365, 590075, 459009, 524371, + 524307, 524571, 459025, 524403, 524339, 590023, 459017, 524387, 524323, + 589991, 524291, 524419, 524355, 590055, 459013, 524379, 524315, 589975, + 459029, 524411, 524347, 590039, 459021, 524395, 524331, 590007, 524299, + 524427, 524363, 590071, 459011, 524375, 524311, 524575, 459027, 524407, + 524343, 590031, 459019, 524391, 524327, 589999, 524295, 524423, 524359, + 590063, 459015, 524383, 524319, 589983, 459031, 524415, 524351, 590047, + 459023, 524399, 524335, 590015, 524303, 524431, 524367, 590079, + ]), + 9, + ], + or = [ + new Int32Array([ + 327680, 327696, 327688, 327704, 327684, 327700, 327692, 327708, 327682, + 327698, 327690, 327706, 327686, 327702, 327694, 0, 327681, 327697, 327689, + 327705, 327685, 327701, 327693, 327709, 327683, 327699, 327691, 327707, + 327687, 327703, 327695, 0, + ]), + 5, + ]; +class FlateStream extends DecodeStream { + constructor(e, t) { + super(t); + this.str = e; + this.dict = e.dict; + const a = e.getByte(), + r = e.getByte(); + if (-1 === a || -1 === r) + throw new FormatError(`Invalid header in flate stream: ${a}, ${r}`); + if (8 != (15 & a)) + throw new FormatError( + `Unknown compression method in flate stream: ${a}, ${r}`, + ); + if (((a << 8) + r) % 31 != 0) + throw new FormatError(`Bad FCHECK in flate stream: ${a}, ${r}`); + if (32 & r) + throw new FormatError(`FDICT bit set in flate stream: ${a}, ${r}`); + this.codeSize = 0; + this.codeBuf = 0; + } + async getImageData(e, t) { + const a = await this.asyncGetBytes(); + return a ? (a.length <= e ? a : a.subarray(0, e)) : this.getBytes(e); + } + async asyncGetBytes() { + this.str.reset(); + const e = this.str.getBytes(); + try { + const { readable: t, writable: a } = new DecompressionStream("deflate"), + r = a.getWriter(); + await r.ready; + r.write(e) + .then(async () => { + await r.ready; + await r.close(); + }) + .catch(() => {}); + const i = []; + let n = 0; + for await (const e of t) { + i.push(e); + n += e.byteLength; + } + const s = new Uint8Array(n); + let o = 0; + for (const e of i) { + s.set(e, o); + o += e.byteLength; + } + return s; + } catch { + this.str = new Stream(e, 2, e.length, this.str.dict); + this.reset(); + return null; + } + } + get isAsync() { + return !0; + } + getBits(e) { + const t = this.str; + let a, + r = this.codeSize, + i = this.codeBuf; + for (; r < e; ) { + if (-1 === (a = t.getByte())) + throw new FormatError("Bad encoding in flate stream"); + i |= a << r; + r += 8; + } + a = i & ((1 << e) - 1); + this.codeBuf = i >> e; + this.codeSize = r -= e; + return a; + } + getCode(e) { + const t = this.str, + a = e[0], + r = e[1]; + let i, + n = this.codeSize, + s = this.codeBuf; + for (; n < r && -1 !== (i = t.getByte()); ) { + s |= i << n; + n += 8; + } + const o = a[s & ((1 << r) - 1)], + c = o >> 16, + l = 65535 & o; + if (c < 1 || n < c) throw new FormatError("Bad encoding in flate stream"); + this.codeBuf = s >> c; + this.codeSize = n - c; + return l; + } + generateHuffmanTable(e) { + const t = e.length; + let a, + r = 0; + for (a = 0; a < t; ++a) e[a] > r && (r = e[a]); + const i = 1 << r, + n = new Int32Array(i); + for (let s = 1, o = 0, c = 2; s <= r; ++s, o <<= 1, c <<= 1) + for (let r = 0; r < t; ++r) + if (e[r] === s) { + let e = 0, + t = o; + for (a = 0; a < s; ++a) { + e = (e << 1) | (1 & t); + t >>= 1; + } + for (a = e; a < i; a += c) n[a] = (s << 16) | r; + ++o; + } + return [n, r]; + } + #X(e) { + info(e); + this.eof = !0; + } + readBlock() { + let e, t, a; + const r = this.str; + try { + t = this.getBits(3); + } catch (e) { + this.#X(e.message); + return; + } + 1 & t && (this.eof = !0); + t >>= 1; + if (0 === t) { + let t; + if (-1 === (t = r.getByte())) { + this.#X("Bad block header in flate stream"); + return; + } + let a = t; + if (-1 === (t = r.getByte())) { + this.#X("Bad block header in flate stream"); + return; + } + a |= t << 8; + if (-1 === (t = r.getByte())) { + this.#X("Bad block header in flate stream"); + return; + } + let i = t; + if (-1 === (t = r.getByte())) { + this.#X("Bad block header in flate stream"); + return; + } + i |= t << 8; + if (i !== (65535 & ~a) && (0 !== a || 0 !== i)) + throw new FormatError("Bad uncompressed block length in flate stream"); + this.codeBuf = 0; + this.codeSize = 0; + const n = this.bufferLength, + s = n + a; + e = this.ensureBuffer(s); + this.bufferLength = s; + if (0 === a) -1 === r.peekByte() && (this.eof = !0); + else { + const t = r.getBytes(a); + e.set(t, n); + t.length < a && (this.eof = !0); + } + return; + } + let i, n; + if (1 === t) { + i = sr; + n = or; + } else { + if (2 !== t) throw new FormatError("Unknown block type in flate stream"); + { + const e = this.getBits(5) + 257, + t = this.getBits(5) + 1, + r = this.getBits(4) + 4, + s = new Uint8Array(rr.length); + let o; + for (o = 0; o < r; ++o) s[rr[o]] = this.getBits(3); + const c = this.generateHuffmanTable(s); + a = 0; + o = 0; + const l = e + t, + h = new Uint8Array(l); + let u, d, f; + for (; o < l; ) { + const e = this.getCode(c); + if (16 === e) { + u = 2; + d = 3; + f = a; + } else if (17 === e) { + u = 3; + d = 3; + f = a = 0; + } else { + if (18 !== e) { + h[o++] = a = e; + continue; + } + u = 7; + d = 11; + f = a = 0; + } + let t = this.getBits(u) + d; + for (; t-- > 0; ) h[o++] = f; + } + i = this.generateHuffmanTable(h.subarray(0, e)); + n = this.generateHuffmanTable(h.subarray(e, l)); + } + } + e = this.buffer; + let s = e ? e.length : 0, + o = this.bufferLength; + for (;;) { + let t = this.getCode(i); + if (t < 256) { + if (o + 1 >= s) { + e = this.ensureBuffer(o + 1); + s = e.length; + } + e[o++] = t; + continue; + } + if (256 === t) { + this.bufferLength = o; + return; + } + t -= 257; + t = ir[t]; + let r = t >> 16; + r > 0 && (r = this.getBits(r)); + a = (65535 & t) + r; + t = this.getCode(n); + t = nr[t]; + r = t >> 16; + r > 0 && (r = this.getBits(r)); + const c = (65535 & t) + r; + if (o + a >= s) { + e = this.ensureBuffer(o + a); + s = e.length; + } + for (let t = 0; t < a; ++t, ++o) e[o] = e[o - c]; + } + } +} +const cr = [ + { qe: 22017, nmps: 1, nlps: 1, switchFlag: 1 }, + { qe: 13313, nmps: 2, nlps: 6, switchFlag: 0 }, + { qe: 6145, nmps: 3, nlps: 9, switchFlag: 0 }, + { qe: 2753, nmps: 4, nlps: 12, switchFlag: 0 }, + { qe: 1313, nmps: 5, nlps: 29, switchFlag: 0 }, + { qe: 545, nmps: 38, nlps: 33, switchFlag: 0 }, + { qe: 22017, nmps: 7, nlps: 6, switchFlag: 1 }, + { qe: 21505, nmps: 8, nlps: 14, switchFlag: 0 }, + { qe: 18433, nmps: 9, nlps: 14, switchFlag: 0 }, + { qe: 14337, nmps: 10, nlps: 14, switchFlag: 0 }, + { qe: 12289, nmps: 11, nlps: 17, switchFlag: 0 }, + { qe: 9217, nmps: 12, nlps: 18, switchFlag: 0 }, + { qe: 7169, nmps: 13, nlps: 20, switchFlag: 0 }, + { qe: 5633, nmps: 29, nlps: 21, switchFlag: 0 }, + { qe: 22017, nmps: 15, nlps: 14, switchFlag: 1 }, + { qe: 21505, nmps: 16, nlps: 14, switchFlag: 0 }, + { qe: 20737, nmps: 17, nlps: 15, switchFlag: 0 }, + { qe: 18433, nmps: 18, nlps: 16, switchFlag: 0 }, + { qe: 14337, nmps: 19, nlps: 17, switchFlag: 0 }, + { qe: 13313, nmps: 20, nlps: 18, switchFlag: 0 }, + { qe: 12289, nmps: 21, nlps: 19, switchFlag: 0 }, + { qe: 10241, nmps: 22, nlps: 19, switchFlag: 0 }, + { qe: 9217, nmps: 23, nlps: 20, switchFlag: 0 }, + { qe: 8705, nmps: 24, nlps: 21, switchFlag: 0 }, + { qe: 7169, nmps: 25, nlps: 22, switchFlag: 0 }, + { qe: 6145, nmps: 26, nlps: 23, switchFlag: 0 }, + { qe: 5633, nmps: 27, nlps: 24, switchFlag: 0 }, + { qe: 5121, nmps: 28, nlps: 25, switchFlag: 0 }, + { qe: 4609, nmps: 29, nlps: 26, switchFlag: 0 }, + { qe: 4353, nmps: 30, nlps: 27, switchFlag: 0 }, + { qe: 2753, nmps: 31, nlps: 28, switchFlag: 0 }, + { qe: 2497, nmps: 32, nlps: 29, switchFlag: 0 }, + { qe: 2209, nmps: 33, nlps: 30, switchFlag: 0 }, + { qe: 1313, nmps: 34, nlps: 31, switchFlag: 0 }, + { qe: 1089, nmps: 35, nlps: 32, switchFlag: 0 }, + { qe: 673, nmps: 36, nlps: 33, switchFlag: 0 }, + { qe: 545, nmps: 37, nlps: 34, switchFlag: 0 }, + { qe: 321, nmps: 38, nlps: 35, switchFlag: 0 }, + { qe: 273, nmps: 39, nlps: 36, switchFlag: 0 }, + { qe: 133, nmps: 40, nlps: 37, switchFlag: 0 }, + { qe: 73, nmps: 41, nlps: 38, switchFlag: 0 }, + { qe: 37, nmps: 42, nlps: 39, switchFlag: 0 }, + { qe: 21, nmps: 43, nlps: 40, switchFlag: 0 }, + { qe: 9, nmps: 44, nlps: 41, switchFlag: 0 }, + { qe: 5, nmps: 45, nlps: 42, switchFlag: 0 }, + { qe: 1, nmps: 45, nlps: 43, switchFlag: 0 }, + { qe: 22017, nmps: 46, nlps: 46, switchFlag: 0 }, +]; +class ArithmeticDecoder { + constructor(e, t, a) { + this.data = e; + this.bp = t; + this.dataEnd = a; + this.chigh = e[t]; + this.clow = 0; + this.byteIn(); + this.chigh = ((this.chigh << 7) & 65535) | ((this.clow >> 9) & 127); + this.clow = (this.clow << 7) & 65535; + this.ct -= 7; + this.a = 32768; + } + byteIn() { + const e = this.data; + let t = this.bp; + if (255 === e[t]) + if (e[t + 1] > 143) { + this.clow += 65280; + this.ct = 8; + } else { + t++; + this.clow += e[t] << 9; + this.ct = 7; + this.bp = t; + } + else { + t++; + this.clow += t < this.dataEnd ? e[t] << 8 : 65280; + this.ct = 8; + this.bp = t; + } + if (this.clow > 65535) { + this.chigh += this.clow >> 16; + this.clow &= 65535; + } + } + readBit(e, t) { + let a = e[t] >> 1, + r = 1 & e[t]; + const i = cr[a], + n = i.qe; + let s, + o = this.a - n; + if (this.chigh < n) + if (o < n) { + o = n; + s = r; + a = i.nmps; + } else { + o = n; + s = 1 ^ r; + 1 === i.switchFlag && (r = s); + a = i.nlps; + } + else { + this.chigh -= n; + if (32768 & o) { + this.a = o; + return r; + } + if (o < n) { + s = 1 ^ r; + 1 === i.switchFlag && (r = s); + a = i.nlps; + } else { + s = r; + a = i.nmps; + } + } + do { + 0 === this.ct && this.byteIn(); + o <<= 1; + this.chigh = ((this.chigh << 1) & 65535) | ((this.clow >> 15) & 1); + this.clow = (this.clow << 1) & 65535; + this.ct--; + } while (!(32768 & o)); + this.a = o; + e[t] = (a << 1) | r; + return s; + } +} +class Jbig2Error extends fa { + constructor(e) { + super(e, "Jbig2Error"); + } +} +class ContextCache { + getContexts(e) { + return e in this ? this[e] : (this[e] = new Int8Array(65536)); + } +} +class DecodingContext { + constructor(e, t, a) { + this.data = e; + this.start = t; + this.end = a; + } + get decoder() { + return shadow( + this, + "decoder", + new ArithmeticDecoder(this.data, this.start, this.end), + ); + } + get contextCache() { + return shadow(this, "contextCache", new ContextCache()); + } +} +function decodeInteger(e, t, a) { + const r = e.getContexts(t); + let i = 1; + function readBits(e) { + let t = 0; + for (let n = 0; n < e; n++) { + const e = a.readBit(r, i); + i = i < 256 ? (i << 1) | e : (511 & ((i << 1) | e)) | 256; + t = (t << 1) | e; + } + return t >>> 0; + } + const n = readBits(1), + s = readBits(1) + ? readBits(1) + ? readBits(1) + ? readBits(1) + ? readBits(1) + ? readBits(32) + 4436 + : readBits(12) + 340 + : readBits(8) + 84 + : readBits(6) + 20 + : readBits(4) + 4 + : readBits(2); + let o; + 0 === n ? (o = s) : s > 0 && (o = -s); + return o >= -2147483648 && o <= va ? o : null; +} +function decodeIAID(e, t, a) { + const r = e.getContexts("IAID"); + let i = 1; + for (let e = 0; e < a; e++) { + i = (i << 1) | t.readBit(r, i); + } + return a < 31 ? i & ((1 << a) - 1) : 2147483647 & i; +} +const lr = [ + "SymbolDictionary", + null, + null, + null, + "IntermediateTextRegion", + null, + "ImmediateTextRegion", + "ImmediateLosslessTextRegion", + null, + null, + null, + null, + null, + null, + null, + null, + "PatternDictionary", + null, + null, + null, + "IntermediateHalftoneRegion", + null, + "ImmediateHalftoneRegion", + "ImmediateLosslessHalftoneRegion", + null, + null, + null, + null, + null, + null, + null, + null, + null, + null, + null, + null, + "IntermediateGenericRegion", + null, + "ImmediateGenericRegion", + "ImmediateLosslessGenericRegion", + "IntermediateGenericRefinementRegion", + null, + "ImmediateGenericRefinementRegion", + "ImmediateLosslessGenericRefinementRegion", + null, + null, + null, + null, + "PageInformation", + "EndOfPage", + "EndOfStripe", + "EndOfFile", + "Profiles", + "Tables", + null, + null, + null, + null, + null, + null, + null, + null, + "Extension", + ], + hr = [ + [ + { x: -1, y: -2 }, + { x: 0, y: -2 }, + { x: 1, y: -2 }, + { x: -2, y: -1 }, + { x: -1, y: -1 }, + { x: 0, y: -1 }, + { x: 1, y: -1 }, + { x: 2, y: -1 }, + { x: -4, y: 0 }, + { x: -3, y: 0 }, + { x: -2, y: 0 }, + { x: -1, y: 0 }, + ], + [ + { x: -1, y: -2 }, + { x: 0, y: -2 }, + { x: 1, y: -2 }, + { x: 2, y: -2 }, + { x: -2, y: -1 }, + { x: -1, y: -1 }, + { x: 0, y: -1 }, + { x: 1, y: -1 }, + { x: 2, y: -1 }, + { x: -3, y: 0 }, + { x: -2, y: 0 }, + { x: -1, y: 0 }, + ], + [ + { x: -1, y: -2 }, + { x: 0, y: -2 }, + { x: 1, y: -2 }, + { x: -2, y: -1 }, + { x: -1, y: -1 }, + { x: 0, y: -1 }, + { x: 1, y: -1 }, + { x: -2, y: 0 }, + { x: -1, y: 0 }, + ], + [ + { x: -3, y: -1 }, + { x: -2, y: -1 }, + { x: -1, y: -1 }, + { x: 0, y: -1 }, + { x: 1, y: -1 }, + { x: -4, y: 0 }, + { x: -3, y: 0 }, + { x: -2, y: 0 }, + { x: -1, y: 0 }, + ], + ], + ur = [ + { + coding: [ + { x: 0, y: -1 }, + { x: 1, y: -1 }, + { x: -1, y: 0 }, + ], + reference: [ + { x: 0, y: -1 }, + { x: 1, y: -1 }, + { x: -1, y: 0 }, + { x: 0, y: 0 }, + { x: 1, y: 0 }, + { x: -1, y: 1 }, + { x: 0, y: 1 }, + { x: 1, y: 1 }, + ], + }, + { + coding: [ + { x: -1, y: -1 }, + { x: 0, y: -1 }, + { x: 1, y: -1 }, + { x: -1, y: 0 }, + ], + reference: [ + { x: 0, y: -1 }, + { x: -1, y: 0 }, + { x: 0, y: 0 }, + { x: 1, y: 0 }, + { x: 0, y: 1 }, + { x: 1, y: 1 }, + ], + }, + ], + dr = [39717, 1941, 229, 405], + fr = [32, 8]; +function decodeBitmap(e, t, a, r, i, n, s, o) { + if (e) { + return decodeMMRBitmap(new Reader(o.data, o.start, o.end), t, a, !1); + } + if ( + 0 === r && + !n && + !i && + 4 === s.length && + 3 === s[0].x && + -1 === s[0].y && + -3 === s[1].x && + -1 === s[1].y && + 2 === s[2].x && + -2 === s[2].y && + -2 === s[3].x && + -2 === s[3].y + ) + return (function decodeBitmapTemplate0(e, t, a) { + const r = a.decoder, + i = a.contextCache.getContexts("GB"), + n = []; + let s, o, c, l, h, u, d; + for (o = 0; o < t; o++) { + h = n[o] = new Uint8Array(e); + u = o < 1 ? h : n[o - 1]; + d = o < 2 ? h : n[o - 2]; + s = + (d[0] << 13) | + (d[1] << 12) | + (d[2] << 11) | + (u[0] << 7) | + (u[1] << 6) | + (u[2] << 5) | + (u[3] << 4); + for (c = 0; c < e; c++) { + h[c] = l = r.readBit(i, s); + s = + ((31735 & s) << 1) | + (c + 3 < e ? d[c + 3] << 11 : 0) | + (c + 4 < e ? u[c + 4] << 4 : 0) | + l; + } + } + return n; + })(t, a, o); + const c = !!n, + l = hr[r].concat(s); + l.sort((e, t) => e.y - t.y || e.x - t.x); + const h = l.length, + u = new Int8Array(h), + d = new Int8Array(h), + f = []; + let g, + p, + m = 0, + b = 0, + y = 0, + w = 0; + for (p = 0; p < h; p++) { + u[p] = l[p].x; + d[p] = l[p].y; + b = Math.min(b, l[p].x); + y = Math.max(y, l[p].x); + w = Math.min(w, l[p].y); + p < h - 1 && l[p].y === l[p + 1].y && l[p].x === l[p + 1].x - 1 + ? (m |= 1 << (h - 1 - p)) + : f.push(p); + } + const x = f.length, + S = new Int8Array(x), + k = new Int8Array(x), + C = new Uint16Array(x); + for (g = 0; g < x; g++) { + p = f[g]; + S[g] = l[p].x; + k[g] = l[p].y; + C[g] = 1 << (h - 1 - p); + } + const v = -b, + F = -w, + T = t - y, + O = dr[r]; + let M = new Uint8Array(t); + const D = [], + R = o.decoder, + N = o.contextCache.getContexts("GB"); + let E, + L, + j, + _, + U, + X = 0, + q = 0; + for (let e = 0; e < a; e++) { + if (i) { + X ^= R.readBit(N, O); + if (X) { + D.push(M); + continue; + } + } + M = new Uint8Array(M); + D.push(M); + for (E = 0; E < t; E++) { + if (c && n[e][E]) { + M[E] = 0; + continue; + } + if (E >= v && E < T && e >= F) { + q = (q << 1) & m; + for (p = 0; p < x; p++) { + L = e + k[p]; + j = E + S[p]; + _ = D[L][j]; + if (_) { + _ = C[p]; + q |= _; + } + } + } else { + q = 0; + U = h - 1; + for (p = 0; p < h; p++, U--) { + j = E + u[p]; + if (j >= 0 && j < t) { + L = e + d[p]; + if (L >= 0) { + _ = D[L][j]; + _ && (q |= _ << U); + } + } + } + } + const a = R.readBit(N, q); + M[E] = a; + } + } + return D; +} +function decodeRefinement(e, t, a, r, i, n, s, o, c) { + let l = ur[a].coding; + 0 === a && (l = l.concat([o[0]])); + const h = l.length, + u = new Int32Array(h), + d = new Int32Array(h); + let f; + for (f = 0; f < h; f++) { + u[f] = l[f].x; + d[f] = l[f].y; + } + let g = ur[a].reference; + 0 === a && (g = g.concat([o[1]])); + const p = g.length, + m = new Int32Array(p), + b = new Int32Array(p); + for (f = 0; f < p; f++) { + m[f] = g[f].x; + b[f] = g[f].y; + } + const y = r[0].length, + w = r.length, + x = fr[a], + S = [], + k = c.decoder, + C = c.contextCache.getContexts("GR"); + let v = 0; + for (let a = 0; a < t; a++) { + if (s) { + v ^= k.readBit(C, x); + if (v) throw new Jbig2Error("prediction is not supported"); + } + const t = new Uint8Array(e); + S.push(t); + for (let s = 0; s < e; s++) { + let o, + c, + l = 0; + for (f = 0; f < h; f++) { + o = a + d[f]; + c = s + u[f]; + o < 0 || c < 0 || c >= e ? (l <<= 1) : (l = (l << 1) | S[o][c]); + } + for (f = 0; f < p; f++) { + o = a + b[f] - n; + c = s + m[f] - i; + o < 0 || o >= w || c < 0 || c >= y + ? (l <<= 1) + : (l = (l << 1) | r[o][c]); + } + const g = k.readBit(C, l); + t[s] = g; + } + } + return S; +} +function decodeTextRegion( + e, + t, + a, + r, + i, + n, + s, + o, + c, + l, + h, + u, + d, + f, + g, + p, + m, + b, + y, +) { + if (e && t) throw new Jbig2Error("refinement with Huffman is not supported"); + const w = []; + let x, S; + for (x = 0; x < r; x++) { + S = new Uint8Array(a); + i && S.fill(i); + w.push(S); + } + const k = m.decoder, + C = m.contextCache; + let v = e ? -f.tableDeltaT.decode(y) : -decodeInteger(C, "IADT", k), + F = 0; + x = 0; + for (; x < n; ) { + v += e ? f.tableDeltaT.decode(y) : decodeInteger(C, "IADT", k); + F += e ? f.tableFirstS.decode(y) : decodeInteger(C, "IAFS", k); + let r = F; + for (;;) { + let i = 0; + s > 1 && (i = e ? y.readBits(b) : decodeInteger(C, "IAIT", k)); + const n = s * v + i, + F = e ? f.symbolIDTable.decode(y) : decodeIAID(C, k, c), + T = t && (e ? y.readBit() : decodeInteger(C, "IARI", k)); + let O = o[F], + M = O[0].length, + D = O.length; + if (T) { + const e = decodeInteger(C, "IARDW", k), + t = decodeInteger(C, "IARDH", k); + M += e; + D += t; + O = decodeRefinement( + M, + D, + g, + O, + (e >> 1) + decodeInteger(C, "IARDX", k), + (t >> 1) + decodeInteger(C, "IARDY", k), + !1, + p, + m, + ); + } + let R = 0; + l + ? 1 & u + ? (R = D - 1) + : (r += D - 1) + : u > 1 + ? (r += M - 1) + : (R = M - 1); + const N = n - (1 & u ? 0 : D - 1), + E = r - (2 & u ? M - 1 : 0); + let L, j, _; + if (l) + for (L = 0; L < D; L++) { + S = w[E + L]; + if (!S) continue; + _ = O[L]; + const e = Math.min(a - N, M); + switch (d) { + case 0: + for (j = 0; j < e; j++) S[N + j] |= _[j]; + break; + case 2: + for (j = 0; j < e; j++) S[N + j] ^= _[j]; + break; + default: + throw new Jbig2Error(`operator ${d} is not supported`); + } + } + else + for (j = 0; j < D; j++) { + S = w[N + j]; + if (S) { + _ = O[j]; + switch (d) { + case 0: + for (L = 0; L < M; L++) S[E + L] |= _[L]; + break; + case 2: + for (L = 0; L < M; L++) S[E + L] ^= _[L]; + break; + default: + throw new Jbig2Error(`operator ${d} is not supported`); + } + } + } + x++; + const U = e ? f.tableDeltaS.decode(y) : decodeInteger(C, "IADS", k); + if (null === U) break; + r += R + U + h; + } + } + return w; +} +function readSegmentHeader(e, t) { + const a = {}; + a.number = readUint32(e, t); + const r = e[t + 4], + i = 63 & r; + if (!lr[i]) throw new Jbig2Error("invalid segment type: " + i); + a.type = i; + a.typeName = lr[i]; + a.deferredNonRetain = !!(128 & r); + const n = !!(64 & r), + s = e[t + 5]; + let o = (s >> 5) & 7; + const c = [31 & s]; + let l = t + 6; + if (7 === s) { + o = 536870911 & readUint32(e, l - 1); + l += 3; + let t = (o + 7) >> 3; + c[0] = e[l++]; + for (; --t > 0; ) c.push(e[l++]); + } else if (5 === s || 6 === s) + throw new Jbig2Error("invalid referred-to flags"); + a.retainBits = c; + let h = 4; + a.number <= 256 ? (h = 1) : a.number <= 65536 && (h = 2); + const u = []; + let d, f; + for (d = 0; d < o; d++) { + let t; + t = 1 === h ? e[l] : 2 === h ? readUint16(e, l) : readUint32(e, l); + u.push(t); + l += h; + } + a.referredTo = u; + if (n) { + a.pageAssociation = readUint32(e, l); + l += 4; + } else a.pageAssociation = e[l++]; + a.length = readUint32(e, l); + l += 4; + if (4294967295 === a.length) { + if (38 !== i) throw new Jbig2Error("invalid unknown segment length"); + { + const t = readRegionSegmentInformation(e, l), + r = !!(1 & e[l + gr]), + i = 6, + n = new Uint8Array(i); + if (!r) { + n[0] = 255; + n[1] = 172; + } + n[2] = (t.height >>> 24) & 255; + n[3] = (t.height >> 16) & 255; + n[4] = (t.height >> 8) & 255; + n[5] = 255 & t.height; + for (d = l, f = e.length; d < f; d++) { + let t = 0; + for (; t < i && n[t] === e[d + t]; ) t++; + if (t === i) { + a.length = d + i; + break; + } + } + if (4294967295 === a.length) + throw new Jbig2Error("segment end was not found"); + } + } + a.headerEnd = l; + return a; +} +function readSegments(e, t, a, r) { + const i = []; + let n = a; + for (; n < r; ) { + const a = readSegmentHeader(t, n); + n = a.headerEnd; + const r = { header: a, data: t }; + if (!e.randomAccess) { + r.start = n; + n += a.length; + r.end = n; + } + i.push(r); + if (51 === a.type) break; + } + if (e.randomAccess) + for (let e = 0, t = i.length; e < t; e++) { + i[e].start = n; + n += i[e].header.length; + i[e].end = n; + } + return i; +} +function readRegionSegmentInformation(e, t) { + return { + width: readUint32(e, t), + height: readUint32(e, t + 4), + x: readUint32(e, t + 8), + y: readUint32(e, t + 12), + combinationOperator: 7 & e[t + 16], + }; +} +const gr = 17; +function processSegment(e, t) { + const a = e.header, + r = e.data, + i = e.end; + let n, + s, + o, + c, + l = e.start; + switch (a.type) { + case 0: + const e = {}, + t = readUint16(r, l); + e.huffman = !!(1 & t); + e.refinement = !!(2 & t); + e.huffmanDHSelector = (t >> 2) & 3; + e.huffmanDWSelector = (t >> 4) & 3; + e.bitmapSizeSelector = (t >> 6) & 1; + e.aggregationInstancesSelector = (t >> 7) & 1; + e.bitmapCodingContextUsed = !!(256 & t); + e.bitmapCodingContextRetained = !!(512 & t); + e.template = (t >> 10) & 3; + e.refinementTemplate = (t >> 12) & 1; + l += 2; + if (!e.huffman) { + c = 0 === e.template ? 4 : 1; + s = []; + for (o = 0; o < c; o++) { + s.push({ x: readInt8(r, l), y: readInt8(r, l + 1) }); + l += 2; + } + e.at = s; + } + if (e.refinement && !e.refinementTemplate) { + s = []; + for (o = 0; o < 2; o++) { + s.push({ x: readInt8(r, l), y: readInt8(r, l + 1) }); + l += 2; + } + e.refinementAt = s; + } + e.numberOfExportedSymbols = readUint32(r, l); + l += 4; + e.numberOfNewSymbols = readUint32(r, l); + l += 4; + n = [e, a.number, a.referredTo, r, l, i]; + break; + case 6: + case 7: + const h = {}; + h.info = readRegionSegmentInformation(r, l); + l += gr; + const u = readUint16(r, l); + l += 2; + h.huffman = !!(1 & u); + h.refinement = !!(2 & u); + h.logStripSize = (u >> 2) & 3; + h.stripSize = 1 << h.logStripSize; + h.referenceCorner = (u >> 4) & 3; + h.transposed = !!(64 & u); + h.combinationOperator = (u >> 7) & 3; + h.defaultPixelValue = (u >> 9) & 1; + h.dsOffset = (u << 17) >> 27; + h.refinementTemplate = (u >> 15) & 1; + if (h.huffman) { + const e = readUint16(r, l); + l += 2; + h.huffmanFS = 3 & e; + h.huffmanDS = (e >> 2) & 3; + h.huffmanDT = (e >> 4) & 3; + h.huffmanRefinementDW = (e >> 6) & 3; + h.huffmanRefinementDH = (e >> 8) & 3; + h.huffmanRefinementDX = (e >> 10) & 3; + h.huffmanRefinementDY = (e >> 12) & 3; + h.huffmanRefinementSizeSelector = !!(16384 & e); + } + if (h.refinement && !h.refinementTemplate) { + s = []; + for (o = 0; o < 2; o++) { + s.push({ x: readInt8(r, l), y: readInt8(r, l + 1) }); + l += 2; + } + h.refinementAt = s; + } + h.numberOfSymbolInstances = readUint32(r, l); + l += 4; + n = [h, a.referredTo, r, l, i]; + break; + case 16: + const d = {}, + f = r[l++]; + d.mmr = !!(1 & f); + d.template = (f >> 1) & 3; + d.patternWidth = r[l++]; + d.patternHeight = r[l++]; + d.maxPatternIndex = readUint32(r, l); + l += 4; + n = [d, a.number, r, l, i]; + break; + case 22: + case 23: + const g = {}; + g.info = readRegionSegmentInformation(r, l); + l += gr; + const p = r[l++]; + g.mmr = !!(1 & p); + g.template = (p >> 1) & 3; + g.enableSkip = !!(8 & p); + g.combinationOperator = (p >> 4) & 7; + g.defaultPixelValue = (p >> 7) & 1; + g.gridWidth = readUint32(r, l); + l += 4; + g.gridHeight = readUint32(r, l); + l += 4; + g.gridOffsetX = 4294967295 & readUint32(r, l); + l += 4; + g.gridOffsetY = 4294967295 & readUint32(r, l); + l += 4; + g.gridVectorX = readUint16(r, l); + l += 2; + g.gridVectorY = readUint16(r, l); + l += 2; + n = [g, a.referredTo, r, l, i]; + break; + case 38: + case 39: + const m = {}; + m.info = readRegionSegmentInformation(r, l); + l += gr; + const b = r[l++]; + m.mmr = !!(1 & b); + m.template = (b >> 1) & 3; + m.prediction = !!(8 & b); + if (!m.mmr) { + c = 0 === m.template ? 4 : 1; + s = []; + for (o = 0; o < c; o++) { + s.push({ x: readInt8(r, l), y: readInt8(r, l + 1) }); + l += 2; + } + m.at = s; + } + n = [m, r, l, i]; + break; + case 48: + const y = { + width: readUint32(r, l), + height: readUint32(r, l + 4), + resolutionX: readUint32(r, l + 8), + resolutionY: readUint32(r, l + 12), + }; + 4294967295 === y.height && delete y.height; + const w = r[l + 16]; + readUint16(r, l + 17); + y.lossless = !!(1 & w); + y.refinement = !!(2 & w); + y.defaultPixelValue = (w >> 2) & 1; + y.combinationOperator = (w >> 3) & 3; + y.requiresBuffer = !!(32 & w); + y.combinationOperatorOverride = !!(64 & w); + n = [y]; + break; + case 49: + case 50: + case 51: + case 62: + break; + case 53: + n = [a.number, r, l, i]; + break; + default: + throw new Jbig2Error( + `segment type ${a.typeName}(${a.type}) is not implemented`, + ); + } + const h = "on" + a.typeName; + h in t && t[h].apply(t, n); +} +function processSegments(e, t) { + for (let a = 0, r = e.length; a < r; a++) processSegment(e[a], t); +} +class SimpleSegmentVisitor { + onPageInformation(e) { + this.currentPageInfo = e; + const t = (e.width + 7) >> 3, + a = new Uint8ClampedArray(t * e.height); + e.defaultPixelValue && a.fill(255); + this.buffer = a; + } + drawBitmap(e, t) { + const a = this.currentPageInfo, + r = e.width, + i = e.height, + n = (a.width + 7) >> 3, + s = a.combinationOperatorOverride + ? e.combinationOperator + : a.combinationOperator, + o = this.buffer, + c = 128 >> (7 & e.x); + let l, + h, + u, + d, + f = e.y * n + (e.x >> 3); + switch (s) { + case 0: + for (l = 0; l < i; l++) { + u = c; + d = f; + for (h = 0; h < r; h++) { + t[l][h] && (o[d] |= u); + u >>= 1; + if (!u) { + u = 128; + d++; + } + } + f += n; + } + break; + case 2: + for (l = 0; l < i; l++) { + u = c; + d = f; + for (h = 0; h < r; h++) { + t[l][h] && (o[d] ^= u); + u >>= 1; + if (!u) { + u = 128; + d++; + } + } + f += n; + } + break; + default: + throw new Jbig2Error(`operator ${s} is not supported`); + } + } + onImmediateGenericRegion(e, t, a, r) { + const i = e.info, + n = new DecodingContext(t, a, r), + s = decodeBitmap( + e.mmr, + i.width, + i.height, + e.template, + e.prediction, + null, + e.at, + n, + ); + this.drawBitmap(i, s); + } + onImmediateLosslessGenericRegion() { + this.onImmediateGenericRegion(...arguments); + } + onSymbolDictionary(e, t, a, r, i, n) { + let s, o; + if (e.huffman) { + s = (function getSymbolDictionaryHuffmanTables(e, t, a) { + let r, + i, + n, + s, + o = 0; + switch (e.huffmanDHSelector) { + case 0: + case 1: + r = getStandardTable(e.huffmanDHSelector + 4); + break; + case 3: + r = getCustomHuffmanTable(o, t, a); + o++; + break; + default: + throw new Jbig2Error("invalid Huffman DH selector"); + } + switch (e.huffmanDWSelector) { + case 0: + case 1: + i = getStandardTable(e.huffmanDWSelector + 2); + break; + case 3: + i = getCustomHuffmanTable(o, t, a); + o++; + break; + default: + throw new Jbig2Error("invalid Huffman DW selector"); + } + if (e.bitmapSizeSelector) { + n = getCustomHuffmanTable(o, t, a); + o++; + } else n = getStandardTable(1); + s = e.aggregationInstancesSelector + ? getCustomHuffmanTable(o, t, a) + : getStandardTable(1); + return { + tableDeltaHeight: r, + tableDeltaWidth: i, + tableBitmapSize: n, + tableAggregateInstances: s, + }; + })(e, a, this.customTables); + o = new Reader(r, i, n); + } + let c = this.symbols; + c || (this.symbols = c = {}); + const l = []; + for (const e of a) { + const t = c[e]; + t && l.push(...t); + } + const h = new DecodingContext(r, i, n); + c[t] = (function decodeSymbolDictionary( + e, + t, + a, + r, + i, + n, + s, + o, + c, + l, + h, + u, + ) { + if (e && t) + throw new Jbig2Error("symbol refinement with Huffman is not supported"); + const d = []; + let f = 0, + g = log2(a.length + r); + const p = h.decoder, + m = h.contextCache; + let b, y; + if (e) { + b = getStandardTable(1); + y = []; + g = Math.max(g, 1); + } + for (; d.length < r; ) { + f += e ? n.tableDeltaHeight.decode(u) : decodeInteger(m, "IADH", p); + let r = 0, + i = 0; + const b = e ? y.length : 0; + for (;;) { + const b = e + ? n.tableDeltaWidth.decode(u) + : decodeInteger(m, "IADW", p); + if (null === b) break; + r += b; + i += r; + let w; + if (t) { + const i = decodeInteger(m, "IAAI", p); + if (i > 1) + w = decodeTextRegion( + e, + t, + r, + f, + 0, + i, + 1, + a.concat(d), + g, + 0, + 0, + 1, + 0, + n, + c, + l, + h, + 0, + u, + ); + else { + const e = decodeIAID(m, p, g), + t = decodeInteger(m, "IARDX", p), + i = decodeInteger(m, "IARDY", p); + w = decodeRefinement( + r, + f, + c, + e < a.length ? a[e] : d[e - a.length], + t, + i, + !1, + l, + h, + ); + } + d.push(w); + } else if (e) y.push(r); + else { + w = decodeBitmap(!1, r, f, s, !1, null, o, h); + d.push(w); + } + } + if (e && !t) { + const e = n.tableBitmapSize.decode(u); + u.byteAlign(); + let t; + if (0 === e) t = readUncompressedBitmap(u, i, f); + else { + const a = u.end, + r = u.position + e; + u.end = r; + t = decodeMMRBitmap(u, i, f, !1); + u.end = a; + u.position = r; + } + const a = y.length; + if (b === a - 1) d.push(t); + else { + let e, + r, + i, + n, + s, + o = 0; + for (e = b; e < a; e++) { + n = y[e]; + i = o + n; + s = []; + for (r = 0; r < f; r++) s.push(t[r].subarray(o, i)); + d.push(s); + o = i; + } + } + } + } + const w = [], + x = []; + let S, + k, + C = !1; + const v = a.length + r; + for (; x.length < v; ) { + let t = e ? b.decode(u) : decodeInteger(m, "IAEX", p); + for (; t--; ) x.push(C); + C = !C; + } + for (S = 0, k = a.length; S < k; S++) x[S] && w.push(a[S]); + for (let e = 0; e < r; S++, e++) x[S] && w.push(d[e]); + return w; + })( + e.huffman, + e.refinement, + l, + e.numberOfNewSymbols, + e.numberOfExportedSymbols, + s, + e.template, + e.at, + e.refinementTemplate, + e.refinementAt, + h, + o, + ); + } + onImmediateTextRegion(e, t, a, r, i) { + const n = e.info; + let s, o; + const c = this.symbols, + l = []; + for (const e of t) { + const t = c[e]; + t && l.push(...t); + } + const h = log2(l.length); + if (e.huffman) { + o = new Reader(a, r, i); + s = (function getTextRegionHuffmanTables(e, t, a, r, i) { + const n = []; + for (let e = 0; e <= 34; e++) { + const t = i.readBits(4); + n.push(new HuffmanLine([e, t, 0, 0])); + } + const s = new HuffmanTable(n, !1); + n.length = 0; + for (let e = 0; e < r; ) { + const t = s.decode(i); + if (t >= 32) { + let a, r, s; + switch (t) { + case 32: + if (0 === e) + throw new Jbig2Error("no previous value in symbol ID table"); + r = i.readBits(2) + 3; + a = n[e - 1].prefixLength; + break; + case 33: + r = i.readBits(3) + 3; + a = 0; + break; + case 34: + r = i.readBits(7) + 11; + a = 0; + break; + default: + throw new Jbig2Error("invalid code length in symbol ID table"); + } + for (s = 0; s < r; s++) { + n.push(new HuffmanLine([e, a, 0, 0])); + e++; + } + } else { + n.push(new HuffmanLine([e, t, 0, 0])); + e++; + } + } + i.byteAlign(); + const o = new HuffmanTable(n, !1); + let c, + l, + h, + u = 0; + switch (e.huffmanFS) { + case 0: + case 1: + c = getStandardTable(e.huffmanFS + 6); + break; + case 3: + c = getCustomHuffmanTable(u, t, a); + u++; + break; + default: + throw new Jbig2Error("invalid Huffman FS selector"); + } + switch (e.huffmanDS) { + case 0: + case 1: + case 2: + l = getStandardTable(e.huffmanDS + 8); + break; + case 3: + l = getCustomHuffmanTable(u, t, a); + u++; + break; + default: + throw new Jbig2Error("invalid Huffman DS selector"); + } + switch (e.huffmanDT) { + case 0: + case 1: + case 2: + h = getStandardTable(e.huffmanDT + 11); + break; + case 3: + h = getCustomHuffmanTable(u, t, a); + u++; + break; + default: + throw new Jbig2Error("invalid Huffman DT selector"); + } + if (e.refinement) + throw new Jbig2Error("refinement with Huffman is not supported"); + return { + symbolIDTable: o, + tableFirstS: c, + tableDeltaS: l, + tableDeltaT: h, + }; + })(e, t, this.customTables, l.length, o); + } + const u = new DecodingContext(a, r, i), + d = decodeTextRegion( + e.huffman, + e.refinement, + n.width, + n.height, + e.defaultPixelValue, + e.numberOfSymbolInstances, + e.stripSize, + l, + h, + e.transposed, + e.dsOffset, + e.referenceCorner, + e.combinationOperator, + s, + e.refinementTemplate, + e.refinementAt, + u, + e.logStripSize, + o, + ); + this.drawBitmap(n, d); + } + onImmediateLosslessTextRegion() { + this.onImmediateTextRegion(...arguments); + } + onPatternDictionary(e, t, a, r, i) { + let n = this.patterns; + n || (this.patterns = n = {}); + const s = new DecodingContext(a, r, i); + n[t] = (function decodePatternDictionary(e, t, a, r, i, n) { + const s = []; + if (!e) { + s.push({ x: -t, y: 0 }); + 0 === i && s.push({ x: -3, y: -1 }, { x: 2, y: -2 }, { x: -2, y: -2 }); + } + const o = decodeBitmap(e, (r + 1) * t, a, i, !1, null, s, n), + c = []; + for (let e = 0; e <= r; e++) { + const r = [], + i = t * e, + n = i + t; + for (let e = 0; e < a; e++) r.push(o[e].subarray(i, n)); + c.push(r); + } + return c; + })( + e.mmr, + e.patternWidth, + e.patternHeight, + e.maxPatternIndex, + e.template, + s, + ); + } + onImmediateHalftoneRegion(e, t, a, r, i) { + const n = this.patterns[t[0]], + s = e.info, + o = new DecodingContext(a, r, i), + c = (function decodeHalftoneRegion( + e, + t, + a, + r, + i, + n, + s, + o, + c, + l, + h, + u, + d, + f, + g, + ) { + if (s) throw new Jbig2Error("skip is not supported"); + if (0 !== o) + throw new Jbig2Error( + `operator "${o}" is not supported in halftone region`, + ); + const p = []; + let m, b, y; + for (m = 0; m < i; m++) { + y = new Uint8Array(r); + n && y.fill(n); + p.push(y); + } + const w = t.length, + x = t[0], + S = x[0].length, + k = x.length, + C = log2(w), + v = []; + if (!e) { + v.push({ x: a <= 1 ? 3 : 2, y: -1 }); + 0 === a && + v.push({ x: -3, y: -1 }, { x: 2, y: -2 }, { x: -2, y: -2 }); + } + const F = []; + let T, O, M, D, R, N, E, L, j, _, U; + e && (T = new Reader(g.data, g.start, g.end)); + for (m = C - 1; m >= 0; m--) { + O = e + ? decodeMMRBitmap(T, c, l, !0) + : decodeBitmap(!1, c, l, a, !1, null, v, g); + F[m] = O; + } + for (M = 0; M < l; M++) + for (D = 0; D < c; D++) { + R = 0; + N = 0; + for (b = C - 1; b >= 0; b--) { + R ^= F[b][M][D]; + N |= R << b; + } + E = t[N]; + L = (h + M * f + D * d) >> 8; + j = (u + M * d - D * f) >> 8; + if (L >= 0 && L + S <= r && j >= 0 && j + k <= i) + for (m = 0; m < k; m++) { + U = p[j + m]; + _ = E[m]; + for (b = 0; b < S; b++) U[L + b] |= _[b]; + } + else { + let e, t; + for (m = 0; m < k; m++) { + t = j + m; + if (!(t < 0 || t >= i)) { + U = p[t]; + _ = E[m]; + for (b = 0; b < S; b++) { + e = L + b; + e >= 0 && e < r && (U[e] |= _[b]); + } + } + } + } + } + return p; + })( + e.mmr, + n, + e.template, + s.width, + s.height, + e.defaultPixelValue, + e.enableSkip, + e.combinationOperator, + e.gridWidth, + e.gridHeight, + e.gridOffsetX, + e.gridOffsetY, + e.gridVectorX, + e.gridVectorY, + o, + ); + this.drawBitmap(s, c); + } + onImmediateLosslessHalftoneRegion() { + this.onImmediateHalftoneRegion(...arguments); + } + onTables(e, t, a, r) { + let i = this.customTables; + i || (this.customTables = i = {}); + i[e] = (function decodeTablesSegment(e, t, a) { + const r = e[t], + i = 4294967295 & readUint32(e, t + 1), + n = 4294967295 & readUint32(e, t + 5), + s = new Reader(e, t + 9, a), + o = 1 + ((r >> 1) & 7), + c = 1 + ((r >> 4) & 7), + l = []; + let h, + u, + d = i; + do { + h = s.readBits(o); + u = s.readBits(c); + l.push(new HuffmanLine([d, h, u, 0])); + d += 1 << u; + } while (d < n); + h = s.readBits(o); + l.push(new HuffmanLine([i - 1, h, 32, 0, "lower"])); + h = s.readBits(o); + l.push(new HuffmanLine([n, h, 32, 0])); + if (1 & r) { + h = s.readBits(o); + l.push(new HuffmanLine([h, 0])); + } + return new HuffmanTable(l, !1); + })(t, a, r); + } +} +class HuffmanLine { + constructor(e) { + if (2 === e.length) { + this.isOOB = !0; + this.rangeLow = 0; + this.prefixLength = e[0]; + this.rangeLength = 0; + this.prefixCode = e[1]; + this.isLowerRange = !1; + } else { + this.isOOB = !1; + this.rangeLow = e[0]; + this.prefixLength = e[1]; + this.rangeLength = e[2]; + this.prefixCode = e[3]; + this.isLowerRange = "lower" === e[4]; + } + } +} +class HuffmanTreeNode { + constructor(e) { + this.children = []; + if (e) { + this.isLeaf = !0; + this.rangeLength = e.rangeLength; + this.rangeLow = e.rangeLow; + this.isLowerRange = e.isLowerRange; + this.isOOB = e.isOOB; + } else this.isLeaf = !1; + } + buildTree(e, t) { + const a = (e.prefixCode >> t) & 1; + if (t <= 0) this.children[a] = new HuffmanTreeNode(e); + else { + let r = this.children[a]; + r || (this.children[a] = r = new HuffmanTreeNode(null)); + r.buildTree(e, t - 1); + } + } + decodeNode(e) { + if (this.isLeaf) { + if (this.isOOB) return null; + const t = e.readBits(this.rangeLength); + return this.rangeLow + (this.isLowerRange ? -t : t); + } + const t = this.children[e.readBit()]; + if (!t) throw new Jbig2Error("invalid Huffman data"); + return t.decodeNode(e); + } +} +class HuffmanTable { + constructor(e, t) { + t || this.assignPrefixCodes(e); + this.rootNode = new HuffmanTreeNode(null); + for (let t = 0, a = e.length; t < a; t++) { + const a = e[t]; + a.prefixLength > 0 && this.rootNode.buildTree(a, a.prefixLength - 1); + } + } + decode(e) { + return this.rootNode.decodeNode(e); + } + assignPrefixCodes(e) { + const t = e.length; + let a = 0; + for (let r = 0; r < t; r++) a = Math.max(a, e[r].prefixLength); + const r = new Uint32Array(a + 1); + for (let a = 0; a < t; a++) r[e[a].prefixLength]++; + let i, + n, + s, + o = 1, + c = 0; + r[0] = 0; + for (; o <= a; ) { + c = (c + r[o - 1]) << 1; + i = c; + n = 0; + for (; n < t; ) { + s = e[n]; + if (s.prefixLength === o) { + s.prefixCode = i; + i++; + } + n++; + } + o++; + } + } +} +const pr = {}; +function getStandardTable(e) { + let t, + a = pr[e]; + if (a) return a; + switch (e) { + case 1: + t = [ + [0, 1, 4, 0], + [16, 2, 8, 2], + [272, 3, 16, 6], + [65808, 3, 32, 7], + ]; + break; + case 2: + t = [ + [0, 1, 0, 0], + [1, 2, 0, 2], + [2, 3, 0, 6], + [3, 4, 3, 14], + [11, 5, 6, 30], + [75, 6, 32, 62], + [6, 63], + ]; + break; + case 3: + t = [ + [-256, 8, 8, 254], + [0, 1, 0, 0], + [1, 2, 0, 2], + [2, 3, 0, 6], + [3, 4, 3, 14], + [11, 5, 6, 30], + [-257, 8, 32, 255, "lower"], + [75, 7, 32, 126], + [6, 62], + ]; + break; + case 4: + t = [ + [1, 1, 0, 0], + [2, 2, 0, 2], + [3, 3, 0, 6], + [4, 4, 3, 14], + [12, 5, 6, 30], + [76, 5, 32, 31], + ]; + break; + case 5: + t = [ + [-255, 7, 8, 126], + [1, 1, 0, 0], + [2, 2, 0, 2], + [3, 3, 0, 6], + [4, 4, 3, 14], + [12, 5, 6, 30], + [-256, 7, 32, 127, "lower"], + [76, 6, 32, 62], + ]; + break; + case 6: + t = [ + [-2048, 5, 10, 28], + [-1024, 4, 9, 8], + [-512, 4, 8, 9], + [-256, 4, 7, 10], + [-128, 5, 6, 29], + [-64, 5, 5, 30], + [-32, 4, 5, 11], + [0, 2, 7, 0], + [128, 3, 7, 2], + [256, 3, 8, 3], + [512, 4, 9, 12], + [1024, 4, 10, 13], + [-2049, 6, 32, 62, "lower"], + [2048, 6, 32, 63], + ]; + break; + case 7: + t = [ + [-1024, 4, 9, 8], + [-512, 3, 8, 0], + [-256, 4, 7, 9], + [-128, 5, 6, 26], + [-64, 5, 5, 27], + [-32, 4, 5, 10], + [0, 4, 5, 11], + [32, 5, 5, 28], + [64, 5, 6, 29], + [128, 4, 7, 12], + [256, 3, 8, 1], + [512, 3, 9, 2], + [1024, 3, 10, 3], + [-1025, 5, 32, 30, "lower"], + [2048, 5, 32, 31], + ]; + break; + case 8: + t = [ + [-15, 8, 3, 252], + [-7, 9, 1, 508], + [-5, 8, 1, 253], + [-3, 9, 0, 509], + [-2, 7, 0, 124], + [-1, 4, 0, 10], + [0, 2, 1, 0], + [2, 5, 0, 26], + [3, 6, 0, 58], + [4, 3, 4, 4], + [20, 6, 1, 59], + [22, 4, 4, 11], + [38, 4, 5, 12], + [70, 5, 6, 27], + [134, 5, 7, 28], + [262, 6, 7, 60], + [390, 7, 8, 125], + [646, 6, 10, 61], + [-16, 9, 32, 510, "lower"], + [1670, 9, 32, 511], + [2, 1], + ]; + break; + case 9: + t = [ + [-31, 8, 4, 252], + [-15, 9, 2, 508], + [-11, 8, 2, 253], + [-7, 9, 1, 509], + [-5, 7, 1, 124], + [-3, 4, 1, 10], + [-1, 3, 1, 2], + [1, 3, 1, 3], + [3, 5, 1, 26], + [5, 6, 1, 58], + [7, 3, 5, 4], + [39, 6, 2, 59], + [43, 4, 5, 11], + [75, 4, 6, 12], + [139, 5, 7, 27], + [267, 5, 8, 28], + [523, 6, 8, 60], + [779, 7, 9, 125], + [1291, 6, 11, 61], + [-32, 9, 32, 510, "lower"], + [3339, 9, 32, 511], + [2, 0], + ]; + break; + case 10: + t = [ + [-21, 7, 4, 122], + [-5, 8, 0, 252], + [-4, 7, 0, 123], + [-3, 5, 0, 24], + [-2, 2, 2, 0], + [2, 5, 0, 25], + [3, 6, 0, 54], + [4, 7, 0, 124], + [5, 8, 0, 253], + [6, 2, 6, 1], + [70, 5, 5, 26], + [102, 6, 5, 55], + [134, 6, 6, 56], + [198, 6, 7, 57], + [326, 6, 8, 58], + [582, 6, 9, 59], + [1094, 6, 10, 60], + [2118, 7, 11, 125], + [-22, 8, 32, 254, "lower"], + [4166, 8, 32, 255], + [2, 2], + ]; + break; + case 11: + t = [ + [1, 1, 0, 0], + [2, 2, 1, 2], + [4, 4, 0, 12], + [5, 4, 1, 13], + [7, 5, 1, 28], + [9, 5, 2, 29], + [13, 6, 2, 60], + [17, 7, 2, 122], + [21, 7, 3, 123], + [29, 7, 4, 124], + [45, 7, 5, 125], + [77, 7, 6, 126], + [141, 7, 32, 127], + ]; + break; + case 12: + t = [ + [1, 1, 0, 0], + [2, 2, 0, 2], + [3, 3, 1, 6], + [5, 5, 0, 28], + [6, 5, 1, 29], + [8, 6, 1, 60], + [10, 7, 0, 122], + [11, 7, 1, 123], + [13, 7, 2, 124], + [17, 7, 3, 125], + [25, 7, 4, 126], + [41, 8, 5, 254], + [73, 8, 32, 255], + ]; + break; + case 13: + t = [ + [1, 1, 0, 0], + [2, 3, 0, 4], + [3, 4, 0, 12], + [4, 5, 0, 28], + [5, 4, 1, 13], + [7, 3, 3, 5], + [15, 6, 1, 58], + [17, 6, 2, 59], + [21, 6, 3, 60], + [29, 6, 4, 61], + [45, 6, 5, 62], + [77, 7, 6, 126], + [141, 7, 32, 127], + ]; + break; + case 14: + t = [ + [-2, 3, 0, 4], + [-1, 3, 0, 5], + [0, 1, 0, 0], + [1, 3, 0, 6], + [2, 3, 0, 7], + ]; + break; + case 15: + t = [ + [-24, 7, 4, 124], + [-8, 6, 2, 60], + [-4, 5, 1, 28], + [-2, 4, 0, 12], + [-1, 3, 0, 4], + [0, 1, 0, 0], + [1, 3, 0, 5], + [2, 4, 0, 13], + [3, 5, 1, 29], + [5, 6, 2, 61], + [9, 7, 4, 125], + [-25, 7, 32, 126, "lower"], + [25, 7, 32, 127], + ]; + break; + default: + throw new Jbig2Error(`standard table B.${e} does not exist`); + } + for (let e = 0, a = t.length; e < a; e++) t[e] = new HuffmanLine(t[e]); + a = new HuffmanTable(t, !0); + pr[e] = a; + return a; +} +class Reader { + constructor(e, t, a) { + this.data = e; + this.start = t; + this.end = a; + this.position = t; + this.shift = -1; + this.currentByte = 0; + } + readBit() { + if (this.shift < 0) { + if (this.position >= this.end) + throw new Jbig2Error("end of data while reading bit"); + this.currentByte = this.data[this.position++]; + this.shift = 7; + } + const e = (this.currentByte >> this.shift) & 1; + this.shift--; + return e; + } + readBits(e) { + let t, + a = 0; + for (t = e - 1; t >= 0; t--) a |= this.readBit() << t; + return a; + } + byteAlign() { + this.shift = -1; + } + next() { + return this.position >= this.end ? -1 : this.data[this.position++]; + } +} +function getCustomHuffmanTable(e, t, a) { + let r = 0; + for (let i = 0, n = t.length; i < n; i++) { + const n = a[t[i]]; + if (n) { + if (e === r) return n; + r++; + } + } + throw new Jbig2Error("can't find custom Huffman table"); +} +function readUncompressedBitmap(e, t, a) { + const r = []; + for (let i = 0; i < a; i++) { + const a = new Uint8Array(t); + r.push(a); + for (let r = 0; r < t; r++) a[r] = e.readBit(); + e.byteAlign(); + } + return r; +} +function decodeMMRBitmap(e, t, a, r) { + const i = new CCITTFaxDecoder(e, { + K: -1, + Columns: t, + Rows: a, + BlackIs1: !0, + EndOfBlock: r, + }), + n = []; + let s, + o = !1; + for (let e = 0; e < a; e++) { + const e = new Uint8Array(t); + n.push(e); + let a = -1; + for (let r = 0; r < t; r++) { + if (a < 0) { + s = i.readNextChar(); + if (-1 === s) { + s = 0; + o = !0; + } + a = 7; + } + e[r] = (s >> a) & 1; + a--; + } + } + if (r && !o) { + const e = 5; + for (let t = 0; t < e && -1 !== i.readNextChar(); t++); + } + return n; +} +class Jbig2Image { + parseChunks(e) { + return (function parseJbig2Chunks(e) { + const t = new SimpleSegmentVisitor(); + for (let a = 0, r = e.length; a < r; a++) { + const r = e[a]; + processSegments(readSegments({}, r.data, r.start, r.end), t); + } + return t.buffer; + })(e); + } + parse(e) { + throw new Error("Not implemented: Jbig2Image.parse"); + } +} +class Jbig2Stream extends DecodeStream { + constructor(e, t, a) { + super(t); + this.stream = e; + this.dict = e.dict; + this.maybeLength = t; + this.params = a; + } + get bytes() { + return shadow(this, "bytes", this.stream.getBytes(this.maybeLength)); + } + ensureBuffer(e) {} + readBlock() { + this.decodeImage(); + } + decodeImage(e) { + if (this.eof) return this.buffer; + e ||= this.bytes; + const t = new Jbig2Image(), + a = []; + if (this.params instanceof Dict) { + const e = this.params.get("JBIG2Globals"); + if (e instanceof BaseStream) { + const t = e.getBytes(); + a.push({ data: t, start: 0, end: t.length }); + } + } + a.push({ data: e, start: 0, end: e.length }); + const r = t.parseChunks(a), + i = r.length; + for (let e = 0; e < i; e++) r[e] ^= 255; + this.buffer = r; + this.bufferLength = i; + this.eof = !0; + return this.buffer; + } + get canAsyncDecodeImageFromBuffer() { + return this.stream.isAsync; + } +} +class JpxStream extends DecodeStream { + constructor(e, t, a) { + super(t); + this.stream = e; + this.dict = e.dict; + this.maybeLength = t; + this.params = a; + } + get bytes() { + return shadow(this, "bytes", this.stream.getBytes(this.maybeLength)); + } + ensureBuffer(e) {} + readBlock(e) { + unreachable("JpxStream.readBlock"); + } + get isAsyncDecoder() { + return !0; + } + async decodeImage(e, t) { + if (this.eof) return this.buffer; + e ||= this.bytes; + this.buffer = await JpxImage.decode(e, t); + this.bufferLength = this.buffer.length; + this.eof = !0; + return this.buffer; + } + get canAsyncDecodeImageFromBuffer() { + return this.stream.isAsync; + } +} +class LZWStream extends DecodeStream { + constructor(e, t, a) { + super(t); + this.str = e; + this.dict = e.dict; + this.cachedData = 0; + this.bitsCached = 0; + const r = 4096, + i = { + earlyChange: a, + codeLength: 9, + nextCode: 258, + dictionaryValues: new Uint8Array(r), + dictionaryLengths: new Uint16Array(r), + dictionaryPrevCodes: new Uint16Array(r), + currentSequence: new Uint8Array(r), + currentSequenceLength: 0, + }; + for (let e = 0; e < 256; ++e) { + i.dictionaryValues[e] = e; + i.dictionaryLengths[e] = 1; + } + this.lzwState = i; + } + readBits(e) { + let t = this.bitsCached, + a = this.cachedData; + for (; t < e; ) { + const e = this.str.getByte(); + if (-1 === e) { + this.eof = !0; + return null; + } + a = (a << 8) | e; + t += 8; + } + this.bitsCached = t -= e; + this.cachedData = a; + this.lastCode = null; + return (a >>> t) & ((1 << e) - 1); + } + readBlock() { + let e, + t, + a, + r = 1024; + const i = this.lzwState; + if (!i) return; + const n = i.earlyChange; + let s = i.nextCode; + const o = i.dictionaryValues, + c = i.dictionaryLengths, + l = i.dictionaryPrevCodes; + let h = i.codeLength, + u = i.prevCode; + const d = i.currentSequence; + let f = i.currentSequenceLength, + g = 0, + p = this.bufferLength, + m = this.ensureBuffer(this.bufferLength + r); + for (e = 0; e < 512; e++) { + const e = this.readBits(h), + i = f > 0; + if (e < 256) { + d[0] = e; + f = 1; + } else { + if (!(e >= 258)) { + if (256 === e) { + h = 9; + s = 258; + f = 0; + continue; + } + this.eof = !0; + delete this.lzwState; + break; + } + if (e < s) { + f = c[e]; + for (t = f - 1, a = e; t >= 0; t--) { + d[t] = o[a]; + a = l[a]; + } + } else d[f++] = d[0]; + } + if (i) { + l[s] = u; + c[s] = c[u] + 1; + o[s] = d[0]; + s++; + h = + (s + n) & (s + n - 1) + ? h + : 0 | Math.min(Math.log(s + n) / 0.6931471805599453 + 1, 12); + } + u = e; + g += f; + if (r < g) { + do { + r += 512; + } while (r < g); + m = this.ensureBuffer(this.bufferLength + r); + } + for (t = 0; t < f; t++) m[p++] = d[t]; + } + i.nextCode = s; + i.codeLength = h; + i.prevCode = u; + i.currentSequenceLength = f; + this.bufferLength = p; + } +} +class PredictorStream extends DecodeStream { + constructor(e, t, a) { + super(t); + if (!(a instanceof Dict)) return e; + const r = (this.predictor = a.get("Predictor") || 1); + if (r <= 1) return e; + if (2 !== r && (r < 10 || r > 15)) + throw new FormatError(`Unsupported predictor: ${r}`); + this.readBlock = 2 === r ? this.readBlockTiff : this.readBlockPng; + this.str = e; + this.dict = e.dict; + const i = (this.colors = a.get("Colors") || 1), + n = (this.bits = a.get("BPC", "BitsPerComponent") || 8), + s = (this.columns = a.get("Columns") || 1); + this.pixBytes = (i * n + 7) >> 3; + this.rowBytes = (s * i * n + 7) >> 3; + return this; + } + readBlockTiff() { + const e = this.rowBytes, + t = this.bufferLength, + a = this.ensureBuffer(t + e), + r = this.bits, + i = this.colors, + n = this.str.getBytes(e); + this.eof = !n.length; + if (this.eof) return; + let s, + o = 0, + c = 0, + l = 0, + h = 0, + u = t; + if (1 === r && 1 === i) + for (s = 0; s < e; ++s) { + let e = n[s] ^ o; + e ^= e >> 1; + e ^= e >> 2; + e ^= e >> 4; + o = (1 & e) << 7; + a[u++] = e; + } + else if (8 === r) { + for (s = 0; s < i; ++s) a[u++] = n[s]; + for (; s < e; ++s) { + a[u] = a[u - i] + n[s]; + u++; + } + } else if (16 === r) { + const t = 2 * i; + for (s = 0; s < t; ++s) a[u++] = n[s]; + for (; s < e; s += 2) { + const e = + ((255 & n[s]) << 8) + + (255 & n[s + 1]) + + ((255 & a[u - t]) << 8) + + (255 & a[u - t + 1]); + a[u++] = (e >> 8) & 255; + a[u++] = 255 & e; + } + } else { + const e = new Uint8Array(i + 1), + u = (1 << r) - 1; + let d = 0, + f = t; + const g = this.columns; + for (s = 0; s < g; ++s) + for (let t = 0; t < i; ++t) { + if (l < r) { + o = (o << 8) | (255 & n[d++]); + l += 8; + } + e[t] = (e[t] + (o >> (l - r))) & u; + l -= r; + c = (c << r) | e[t]; + h += r; + if (h >= 8) { + a[f++] = (c >> (h - 8)) & 255; + h -= 8; + } + } + h > 0 && (a[f++] = (c << (8 - h)) + (o & ((1 << (8 - h)) - 1))); + } + this.bufferLength += e; + } + readBlockPng() { + const e = this.rowBytes, + t = this.pixBytes, + a = this.str.getByte(), + r = this.str.getBytes(e); + this.eof = !r.length; + if (this.eof) return; + const i = this.bufferLength, + n = this.ensureBuffer(i + e); + let s = n.subarray(i - e, i); + 0 === s.length && (s = new Uint8Array(e)); + let o, + c, + l, + h = i; + switch (a) { + case 0: + for (o = 0; o < e; ++o) n[h++] = r[o]; + break; + case 1: + for (o = 0; o < t; ++o) n[h++] = r[o]; + for (; o < e; ++o) { + n[h] = (n[h - t] + r[o]) & 255; + h++; + } + break; + case 2: + for (o = 0; o < e; ++o) n[h++] = (s[o] + r[o]) & 255; + break; + case 3: + for (o = 0; o < t; ++o) n[h++] = (s[o] >> 1) + r[o]; + for (; o < e; ++o) { + n[h] = (((s[o] + n[h - t]) >> 1) + r[o]) & 255; + h++; + } + break; + case 4: + for (o = 0; o < t; ++o) { + c = s[o]; + l = r[o]; + n[h++] = c + l; + } + for (; o < e; ++o) { + c = s[o]; + const e = s[o - t], + a = n[h - t], + i = a + c - e; + let u = i - a; + u < 0 && (u = -u); + let d = i - c; + d < 0 && (d = -d); + let f = i - e; + f < 0 && (f = -f); + l = r[o]; + n[h++] = u <= d && u <= f ? a + l : d <= f ? c + l : e + l; + } + break; + default: + throw new FormatError(`Unsupported predictor: ${a}`); + } + this.bufferLength += e; + } +} +class RunLengthStream extends DecodeStream { + constructor(e, t) { + super(t); + this.str = e; + this.dict = e.dict; + } + readBlock() { + const e = this.str.getBytes(2); + if (!e || e.length < 2 || 128 === e[0]) { + this.eof = !0; + return; + } + let t, + a = this.bufferLength, + r = e[0]; + if (r < 128) { + t = this.ensureBuffer(a + r + 1); + t[a++] = e[1]; + if (r > 0) { + const e = this.str.getBytes(r); + t.set(e, a); + a += r; + } + } else { + r = 257 - r; + t = this.ensureBuffer(a + r + 1); + t.fill(e[1], a, a + r); + a += r; + } + this.bufferLength = a; + } +} +class Parser { + constructor({ + lexer: e, + xref: t, + allowStreams: a = !1, + recoveryMode: r = !1, + }) { + this.lexer = e; + this.xref = t; + this.allowStreams = a; + this.recoveryMode = r; + this.imageCache = Object.create(null); + this._imageId = 0; + this.refill(); + } + refill() { + this.buf1 = this.lexer.getObj(); + this.buf2 = this.lexer.getObj(); + } + shift() { + if (this.buf2 instanceof Cmd && "ID" === this.buf2.cmd) { + this.buf1 = this.buf2; + this.buf2 = null; + } else { + this.buf1 = this.buf2; + this.buf2 = this.lexer.getObj(); + } + } + tryShift() { + try { + this.shift(); + return !0; + } catch (e) { + if (e instanceof MissingDataException) throw e; + return !1; + } + } + getObj(e = null) { + const t = this.buf1; + this.shift(); + if (t instanceof Cmd) + switch (t.cmd) { + case "BI": + return this.makeInlineImage(e); + case "[": + const a = []; + for (; !isCmd(this.buf1, "]") && this.buf1 !== wa; ) + a.push(this.getObj(e)); + if (this.buf1 === wa) { + if (this.recoveryMode) return a; + throw new ParserEOFException("End of file inside array."); + } + this.shift(); + return a; + case "<<": + const r = new Dict(this.xref); + for (; !isCmd(this.buf1, ">>") && this.buf1 !== wa; ) { + if (!(this.buf1 instanceof Name)) { + info("Malformed dictionary: key must be a name object"); + this.shift(); + continue; + } + const t = this.buf1.name; + this.shift(); + if (this.buf1 === wa) break; + r.set(t, this.getObj(e)); + } + if (this.buf1 === wa) { + if (this.recoveryMode) return r; + throw new ParserEOFException("End of file inside dictionary."); + } + if (isCmd(this.buf2, "stream")) + return this.allowStreams ? this.makeStream(r, e) : r; + this.shift(); + return r; + default: + return t; + } + if (Number.isInteger(t)) { + if (Number.isInteger(this.buf1) && isCmd(this.buf2, "R")) { + const e = Ref.get(t, this.buf1); + this.shift(); + this.shift(); + return e; + } + return t; + } + return "string" == typeof t && e ? e.decryptString(t) : t; + } + findDefaultInlineStreamEnd(e) { + const { knownCommands: t } = this.lexer, + a = e.pos; + let r, + i, + n = 0; + for (; -1 !== (r = e.getByte()); ) + if (0 === n) n = 69 === r ? 1 : 0; + else if (1 === n) n = 73 === r ? 2 : 0; + else if (32 === r || 10 === r || 13 === r) { + i = e.pos; + const a = e.peekBytes(15), + s = a.length; + if (0 === s) break; + for (let e = 0; e < s; e++) { + r = a[e]; + if ( + (0 !== r || 0 === a[e + 1]) && + 10 !== r && + 13 !== r && + (r < 32 || r > 127) + ) { + n = 0; + break; + } + } + if (2 !== n) continue; + if (!t) { + warn( + "findDefaultInlineStreamEnd - `lexer.knownCommands` is undefined.", + ); + continue; + } + const o = new Lexer(new Stream(e.peekBytes(75)), t); + o._hexStringWarn = () => {}; + let c = 0; + for (;;) { + const e = o.getObj(); + if (e === wa) { + n = 0; + break; + } + if (e instanceof Cmd) { + const a = t[e.cmd]; + if (!a) { + n = 0; + break; + } + if (a.variableArgs ? c <= a.numArgs : c === a.numArgs) break; + c = 0; + } else c++; + } + if (2 === n) break; + } else n = 0; + if (-1 === r) { + warn( + "findDefaultInlineStreamEnd: Reached the end of the stream without finding a valid EI marker", + ); + if (i) { + warn('... trying to recover by using the last "EI" occurrence.'); + e.skip(-(e.pos - i)); + } + } + let s = 4; + e.skip(-s); + r = e.peekByte(); + e.skip(s); + isWhiteSpace(r) || s--; + return e.pos - s - a; + } + findDCTDecodeInlineStreamEnd(e) { + const t = e.pos; + let a, + r, + i = !1; + for (; -1 !== (a = e.getByte()); ) + if (255 === a) { + switch (e.getByte()) { + case 0: + break; + case 255: + e.skip(-1); + break; + case 217: + i = !0; + break; + case 192: + case 193: + case 194: + case 195: + case 197: + case 198: + case 199: + case 201: + case 202: + case 203: + case 205: + case 206: + case 207: + case 196: + case 204: + case 218: + case 219: + case 220: + case 221: + case 222: + case 223: + case 224: + case 225: + case 226: + case 227: + case 228: + case 229: + case 230: + case 231: + case 232: + case 233: + case 234: + case 235: + case 236: + case 237: + case 238: + case 239: + case 254: + r = e.getUint16(); + r > 2 ? e.skip(r - 2) : e.skip(-2); + } + if (i) break; + } + const n = e.pos - t; + if (-1 === a) { + warn( + "Inline DCTDecode image stream: EOI marker not found, searching for /EI/ instead.", + ); + e.skip(-n); + return this.findDefaultInlineStreamEnd(e); + } + this.inlineStreamSkipEI(e); + return n; + } + findASCII85DecodeInlineStreamEnd(e) { + const t = e.pos; + let a; + for (; -1 !== (a = e.getByte()); ) + if (126 === a) { + const t = e.pos; + a = e.peekByte(); + for (; isWhiteSpace(a); ) { + e.skip(); + a = e.peekByte(); + } + if (62 === a) { + e.skip(); + break; + } + if (e.pos > t) { + const t = e.peekBytes(2); + if (69 === t[0] && 73 === t[1]) break; + } + } + const r = e.pos - t; + if (-1 === a) { + warn( + "Inline ASCII85Decode image stream: EOD marker not found, searching for /EI/ instead.", + ); + e.skip(-r); + return this.findDefaultInlineStreamEnd(e); + } + this.inlineStreamSkipEI(e); + return r; + } + findASCIIHexDecodeInlineStreamEnd(e) { + const t = e.pos; + let a; + for (; -1 !== (a = e.getByte()) && 62 !== a; ); + const r = e.pos - t; + if (-1 === a) { + warn( + "Inline ASCIIHexDecode image stream: EOD marker not found, searching for /EI/ instead.", + ); + e.skip(-r); + return this.findDefaultInlineStreamEnd(e); + } + this.inlineStreamSkipEI(e); + return r; + } + inlineStreamSkipEI(e) { + let t, + a = 0; + for (; -1 !== (t = e.getByte()); ) + if (0 === a) a = 69 === t ? 1 : 0; + else if (1 === a) a = 73 === t ? 2 : 0; + else if (2 === a) break; + } + makeInlineImage(e) { + const t = this.lexer, + a = t.stream, + r = Object.create(null); + let i; + for (; !isCmd(this.buf1, "ID") && this.buf1 !== wa; ) { + if (!(this.buf1 instanceof Name)) + throw new FormatError("Dictionary key must be a name object"); + const t = this.buf1.name; + this.shift(); + if (this.buf1 === wa) break; + r[t] = this.getObj(e); + } + -1 !== t.beginInlineImagePos && (i = a.pos - t.beginInlineImagePos); + const n = this.xref.fetchIfRef(r.F || r.Filter); + let s; + if (n instanceof Name) s = n.name; + else if (Array.isArray(n)) { + const e = this.xref.fetchIfRef(n[0]); + e instanceof Name && (s = e.name); + } + const o = a.pos; + let c, l; + switch (s) { + case "DCT": + case "DCTDecode": + c = this.findDCTDecodeInlineStreamEnd(a); + break; + case "A85": + case "ASCII85Decode": + c = this.findASCII85DecodeInlineStreamEnd(a); + break; + case "AHx": + case "ASCIIHexDecode": + c = this.findASCIIHexDecodeInlineStreamEnd(a); + break; + default: + c = this.findDefaultInlineStreamEnd(a); + } + if (c < 1e3 && i > 0) { + const e = a.pos; + a.pos = t.beginInlineImagePos; + l = (function getInlineImageCacheKey(e) { + const t = [], + a = e.length; + let r = 0; + for (; r < a - 1; ) t.push((e[r++] << 8) | e[r++]); + r < a && t.push(e[r]); + return a + "_" + String.fromCharCode.apply(null, t); + })(a.getBytes(i + c)); + a.pos = e; + const r = this.imageCache[l]; + if (void 0 !== r) { + this.buf2 = Cmd.get("EI"); + this.shift(); + r.reset(); + return r; + } + } + const h = new Dict(this.xref); + for (const e in r) h.set(e, r[e]); + let u = a.makeSubStream(o, c, h); + e && (u = e.createStream(u, c)); + u = this.filter(u, h, c); + u.dict = h; + if (void 0 !== l) { + u.cacheKey = "inline_img_" + ++this._imageId; + this.imageCache[l] = u; + } + this.buf2 = Cmd.get("EI"); + this.shift(); + return u; + } + #q(e) { + const { stream: t } = this.lexer; + t.pos = e; + const a = new Uint8Array([101, 110, 100]), + r = a.length, + i = [ + new Uint8Array([115, 116, 114, 101, 97, 109]), + new Uint8Array([115, 116, 101, 97, 109]), + new Uint8Array([115, 116, 114, 101, 97]), + ], + n = 9 - r; + for (; t.pos < t.end; ) { + const s = t.peekBytes(2048), + o = s.length - 9; + if (o <= 0) break; + let c = 0; + for (; c < o; ) { + let o = 0; + for (; o < r && s[c + o] === a[o]; ) o++; + if (o >= r) { + let r = !1; + for (const e of i) { + const t = e.length; + let i = 0; + for (; i < t && s[c + o + i] === e[i]; ) i++; + if (i >= n) { + r = !0; + break; + } + if (i >= t) { + if (isWhiteSpace(s[c + o + i])) { + info( + `Found "${bytesToString([...a, ...e])}" when searching for endstream command.`, + ); + r = !0; + } + break; + } + } + if (r) { + t.pos += c; + return t.pos - e; + } + } + c++; + } + t.pos += o; + } + return -1; + } + makeStream(e, t) { + const a = this.lexer; + let r = a.stream; + a.skipToNextLine(); + const i = r.pos - 1; + let n = e.get("Length"); + if (!Number.isInteger(n)) { + info(`Bad length "${n && n.toString()}" in stream.`); + n = 0; + } + r.pos = i + n; + a.nextChar(); + if (this.tryShift() && isCmd(this.buf2, "endstream")) this.shift(); + else { + n = this.#q(i); + if (n < 0) throw new FormatError("Missing endstream command."); + a.nextChar(); + this.shift(); + this.shift(); + } + this.shift(); + r = r.makeSubStream(i, n, e); + t && (r = t.createStream(r, n)); + r = this.filter(r, e, n); + r.dict = e; + return r; + } + filter(e, t, a) { + let r = t.get("F", "Filter"), + i = t.get("DP", "DecodeParms"); + if (r instanceof Name) { + Array.isArray(i) && + warn("/DecodeParms should not be an Array, when /Filter is a Name."); + return this.makeFilter(e, r.name, a, i); + } + let n = a; + if (Array.isArray(r)) { + const t = r, + a = i; + for (let s = 0, o = t.length; s < o; ++s) { + r = this.xref.fetchIfRef(t[s]); + if (!(r instanceof Name)) + throw new FormatError(`Bad filter name "${r}"`); + i = null; + Array.isArray(a) && s in a && (i = this.xref.fetchIfRef(a[s])); + e = this.makeFilter(e, r.name, n, i); + n = null; + } + } + return e; + } + makeFilter(e, t, a, r) { + if (0 === a) { + warn(`Empty "${t}" stream.`); + return new NullStream(); + } + try { + switch (t) { + case "Fl": + case "FlateDecode": + return r + ? new PredictorStream(new FlateStream(e, a), a, r) + : new FlateStream(e, a); + case "LZW": + case "LZWDecode": + let t = 1; + if (r) { + r.has("EarlyChange") && (t = r.get("EarlyChange")); + return new PredictorStream(new LZWStream(e, a, t), a, r); + } + return new LZWStream(e, a, t); + case "DCT": + case "DCTDecode": + return new JpegStream(e, a, r); + case "JPX": + case "JPXDecode": + return new JpxStream(e, a, r); + case "A85": + case "ASCII85Decode": + return new Ascii85Stream(e, a); + case "AHx": + case "ASCIIHexDecode": + return new AsciiHexStream(e, a); + case "CCF": + case "CCITTFaxDecode": + return new CCITTFaxStream(e, a, r); + case "RL": + case "RunLengthDecode": + return new RunLengthStream(e, a); + case "JBIG2Decode": + return new Jbig2Stream(e, a, r); + } + warn(`Filter "${t}" is not supported.`); + return e; + } catch (e) { + if (e instanceof MissingDataException) throw e; + warn(`Invalid stream: "${e}"`); + return new NullStream(); + } + } +} +const mr = [ + 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 2, 0, 0, 2, 2, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, +]; +function toHexDigit(e) { + return e >= 48 && e <= 57 + ? 15 & e + : (e >= 65 && e <= 70) || (e >= 97 && e <= 102) + ? 9 + (15 & e) + : -1; +} +class Lexer { + constructor(e, t = null) { + this.stream = e; + this.nextChar(); + this.strBuf = []; + this.knownCommands = t; + this._hexStringNumWarn = 0; + this.beginInlineImagePos = -1; + } + nextChar() { + return (this.currentChar = this.stream.getByte()); + } + peekChar() { + return this.stream.peekByte(); + } + getNumber() { + let e = this.currentChar, + t = !1, + a = 0, + r = 1; + if (45 === e) { + r = -1; + e = this.nextChar(); + 45 === e && (e = this.nextChar()); + } else 43 === e && (e = this.nextChar()); + if (10 === e || 13 === e) + do { + e = this.nextChar(); + } while (10 === e || 13 === e); + if (46 === e) { + a = 10; + e = this.nextChar(); + } + if (e < 48 || e > 57) { + const t = `Invalid number: ${String.fromCharCode(e)} (charCode ${e})`; + if (isWhiteSpace(e) || 40 === e || 60 === e || -1 === e) { + info(`Lexer.getNumber - "${t}".`); + return 0; + } + throw new FormatError(t); + } + let i = e - 48, + n = 0, + s = 1; + for (; (e = this.nextChar()) >= 0; ) + if (e >= 48 && e <= 57) { + const r = e - 48; + if (t) n = 10 * n + r; + else { + 0 !== a && (a *= 10); + i = 10 * i + r; + } + } else if (46 === e) { + if (0 !== a) break; + a = 1; + } else if (45 === e) + warn("Badly formatted number: minus sign in the middle"); + else { + if (69 !== e && 101 !== e) break; + e = this.peekChar(); + if (43 === e || 45 === e) { + s = 45 === e ? -1 : 1; + this.nextChar(); + } else if (e < 48 || e > 57) break; + t = !0; + } + 0 !== a && (i /= a); + t && (i *= 10 ** (s * n)); + return r * i; + } + getString() { + let e = 1, + t = !1; + const a = this.strBuf; + a.length = 0; + let r = this.nextChar(); + for (;;) { + let i = !1; + switch (0 | r) { + case -1: + warn("Unterminated string"); + t = !0; + break; + case 40: + ++e; + a.push("("); + break; + case 41: + if (0 == --e) { + this.nextChar(); + t = !0; + } else a.push(")"); + break; + case 92: + r = this.nextChar(); + switch (r) { + case -1: + warn("Unterminated string"); + t = !0; + break; + case 110: + a.push("\n"); + break; + case 114: + a.push("\r"); + break; + case 116: + a.push("\t"); + break; + case 98: + a.push("\b"); + break; + case 102: + a.push("\f"); + break; + case 92: + case 40: + case 41: + a.push(String.fromCharCode(r)); + break; + case 48: + case 49: + case 50: + case 51: + case 52: + case 53: + case 54: + case 55: + let e = 15 & r; + r = this.nextChar(); + i = !0; + if (r >= 48 && r <= 55) { + e = (e << 3) + (15 & r); + r = this.nextChar(); + if (r >= 48 && r <= 55) { + i = !1; + e = (e << 3) + (15 & r); + } + } + a.push(String.fromCharCode(e)); + break; + case 13: + 10 === this.peekChar() && this.nextChar(); + break; + case 10: + break; + default: + a.push(String.fromCharCode(r)); + } + break; + default: + a.push(String.fromCharCode(r)); + } + if (t) break; + i || (r = this.nextChar()); + } + return a.join(""); + } + getName() { + let e, t; + const a = this.strBuf; + a.length = 0; + for (; (e = this.nextChar()) >= 0 && !mr[e]; ) + if (35 === e) { + e = this.nextChar(); + if (mr[e]) { + warn( + "Lexer_getName: NUMBER SIGN (#) should be followed by a hexadecimal number.", + ); + a.push("#"); + break; + } + const r = toHexDigit(e); + if (-1 !== r) { + t = e; + e = this.nextChar(); + const i = toHexDigit(e); + if (-1 === i) { + warn( + `Lexer_getName: Illegal digit (${String.fromCharCode(e)}) in hexadecimal number.`, + ); + a.push("#", String.fromCharCode(t)); + if (mr[e]) break; + a.push(String.fromCharCode(e)); + continue; + } + a.push(String.fromCharCode((r << 4) | i)); + } else a.push("#", String.fromCharCode(e)); + } else a.push(String.fromCharCode(e)); + a.length > 127 && + warn(`Name token is longer than allowed by the spec: ${a.length}`); + return Name.get(a.join("")); + } + _hexStringWarn(e) { + 5 != this._hexStringNumWarn++ + ? this._hexStringNumWarn > 5 || + warn(`getHexString - ignoring invalid character: ${e}`) + : warn("getHexString - ignoring additional invalid characters."); + } + getHexString() { + const e = this.strBuf; + e.length = 0; + let t = this.currentChar, + a = -1, + r = -1; + this._hexStringNumWarn = 0; + for (;;) { + if (t < 0) { + warn("Unterminated hex string"); + break; + } + if (62 === t) { + this.nextChar(); + break; + } + if (1 !== mr[t]) { + r = toHexDigit(t); + if (-1 === r) this._hexStringWarn(t); + else if (-1 === a) a = r; + else { + e.push(String.fromCharCode((a << 4) | r)); + a = -1; + } + t = this.nextChar(); + } else t = this.nextChar(); + } + -1 !== a && e.push(String.fromCharCode(a << 4)); + return e.join(""); + } + getObj() { + let e = !1, + t = this.currentChar; + for (;;) { + if (t < 0) return wa; + if (e) (10 !== t && 13 !== t) || (e = !1); + else if (37 === t) e = !0; + else if (1 !== mr[t]) break; + t = this.nextChar(); + } + switch (0 | t) { + case 48: + case 49: + case 50: + case 51: + case 52: + case 53: + case 54: + case 55: + case 56: + case 57: + case 43: + case 45: + case 46: + return this.getNumber(); + case 40: + return this.getString(); + case 47: + return this.getName(); + case 91: + this.nextChar(); + return Cmd.get("["); + case 93: + this.nextChar(); + return Cmd.get("]"); + case 60: + t = this.nextChar(); + if (60 === t) { + this.nextChar(); + return Cmd.get("<<"); + } + return this.getHexString(); + case 62: + t = this.nextChar(); + if (62 === t) { + this.nextChar(); + return Cmd.get(">>"); + } + return Cmd.get(">"); + case 123: + this.nextChar(); + return Cmd.get("{"); + case 125: + this.nextChar(); + return Cmd.get("}"); + case 41: + this.nextChar(); + throw new FormatError(`Illegal character: ${t}`); + } + let a = String.fromCharCode(t); + if (t < 32 || t > 127) { + const e = this.peekChar(); + if (e >= 32 && e <= 127) { + this.nextChar(); + return Cmd.get(a); + } + } + const r = this.knownCommands; + let i = void 0 !== r?.[a]; + for (; (t = this.nextChar()) >= 0 && !mr[t]; ) { + const e = a + String.fromCharCode(t); + if (i && void 0 === r[e]) break; + if (128 === a.length) + throw new FormatError(`Command token too long: ${a.length}`); + a = e; + i = void 0 !== r?.[a]; + } + if ("true" === a) return !0; + if ("false" === a) return !1; + if ("null" === a) return null; + "BI" === a && (this.beginInlineImagePos = this.stream.pos); + return Cmd.get(a); + } + skipToNextLine() { + let e = this.currentChar; + for (; e >= 0; ) { + if (13 === e) { + e = this.nextChar(); + 10 === e && this.nextChar(); + break; + } + if (10 === e) { + this.nextChar(); + break; + } + e = this.nextChar(); + } + } +} +class Linearization { + static create(e) { + function getInt(e, t, a = !1) { + const r = e.get(t); + if (Number.isInteger(r) && (a ? r >= 0 : r > 0)) return r; + throw new Error( + `The "${t}" parameter in the linearization dictionary is invalid.`, + ); + } + const t = new Parser({ lexer: new Lexer(e), xref: null }), + a = t.getObj(), + r = t.getObj(), + i = t.getObj(), + n = t.getObj(); + let s, o; + if ( + !( + Number.isInteger(a) && + Number.isInteger(r) && + isCmd(i, "obj") && + n instanceof Dict && + "number" == typeof (s = n.get("Linearized")) && + s > 0 + ) + ) + return null; + if ((o = getInt(n, "L")) !== e.length) + throw new Error( + 'The "L" parameter in the linearization dictionary does not equal the stream length.', + ); + return { + length: o, + hints: (function getHints(e) { + const t = e.get("H"); + let a; + if (Array.isArray(t) && (2 === (a = t.length) || 4 === a)) { + for (let e = 0; e < a; e++) { + const a = t[e]; + if (!(Number.isInteger(a) && a > 0)) + throw new Error( + `Hint (${e}) in the linearization dictionary is invalid.`, + ); + } + return t; + } + throw new Error( + "Hint array in the linearization dictionary is invalid.", + ); + })(n), + objectNumberFirst: getInt(n, "O"), + endFirst: getInt(n, "E"), + numPages: getInt(n, "N"), + mainXRefEntriesOffset: getInt(n, "T"), + pageFirst: n.has("P") ? getInt(n, "P", !0) : 0, + }; + } +} +const br = [ + "Adobe-GB1-UCS2", + "Adobe-CNS1-UCS2", + "Adobe-Japan1-UCS2", + "Adobe-Korea1-UCS2", + "78-EUC-H", + "78-EUC-V", + "78-H", + "78-RKSJ-H", + "78-RKSJ-V", + "78-V", + "78ms-RKSJ-H", + "78ms-RKSJ-V", + "83pv-RKSJ-H", + "90ms-RKSJ-H", + "90ms-RKSJ-V", + "90msp-RKSJ-H", + "90msp-RKSJ-V", + "90pv-RKSJ-H", + "90pv-RKSJ-V", + "Add-H", + "Add-RKSJ-H", + "Add-RKSJ-V", + "Add-V", + "Adobe-CNS1-0", + "Adobe-CNS1-1", + "Adobe-CNS1-2", + "Adobe-CNS1-3", + "Adobe-CNS1-4", + "Adobe-CNS1-5", + "Adobe-CNS1-6", + "Adobe-GB1-0", + "Adobe-GB1-1", + "Adobe-GB1-2", + "Adobe-GB1-3", + "Adobe-GB1-4", + "Adobe-GB1-5", + "Adobe-Japan1-0", + "Adobe-Japan1-1", + "Adobe-Japan1-2", + "Adobe-Japan1-3", + "Adobe-Japan1-4", + "Adobe-Japan1-5", + "Adobe-Japan1-6", + "Adobe-Korea1-0", + "Adobe-Korea1-1", + "Adobe-Korea1-2", + "B5-H", + "B5-V", + "B5pc-H", + "B5pc-V", + "CNS-EUC-H", + "CNS-EUC-V", + "CNS1-H", + "CNS1-V", + "CNS2-H", + "CNS2-V", + "ETHK-B5-H", + "ETHK-B5-V", + "ETen-B5-H", + "ETen-B5-V", + "ETenms-B5-H", + "ETenms-B5-V", + "EUC-H", + "EUC-V", + "Ext-H", + "Ext-RKSJ-H", + "Ext-RKSJ-V", + "Ext-V", + "GB-EUC-H", + "GB-EUC-V", + "GB-H", + "GB-V", + "GBK-EUC-H", + "GBK-EUC-V", + "GBK2K-H", + "GBK2K-V", + "GBKp-EUC-H", + "GBKp-EUC-V", + "GBT-EUC-H", + "GBT-EUC-V", + "GBT-H", + "GBT-V", + "GBTpc-EUC-H", + "GBTpc-EUC-V", + "GBpc-EUC-H", + "GBpc-EUC-V", + "H", + "HKdla-B5-H", + "HKdla-B5-V", + "HKdlb-B5-H", + "HKdlb-B5-V", + "HKgccs-B5-H", + "HKgccs-B5-V", + "HKm314-B5-H", + "HKm314-B5-V", + "HKm471-B5-H", + "HKm471-B5-V", + "HKscs-B5-H", + "HKscs-B5-V", + "Hankaku", + "Hiragana", + "KSC-EUC-H", + "KSC-EUC-V", + "KSC-H", + "KSC-Johab-H", + "KSC-Johab-V", + "KSC-V", + "KSCms-UHC-H", + "KSCms-UHC-HW-H", + "KSCms-UHC-HW-V", + "KSCms-UHC-V", + "KSCpc-EUC-H", + "KSCpc-EUC-V", + "Katakana", + "NWP-H", + "NWP-V", + "RKSJ-H", + "RKSJ-V", + "Roman", + "UniCNS-UCS2-H", + "UniCNS-UCS2-V", + "UniCNS-UTF16-H", + "UniCNS-UTF16-V", + "UniCNS-UTF32-H", + "UniCNS-UTF32-V", + "UniCNS-UTF8-H", + "UniCNS-UTF8-V", + "UniGB-UCS2-H", + "UniGB-UCS2-V", + "UniGB-UTF16-H", + "UniGB-UTF16-V", + "UniGB-UTF32-H", + "UniGB-UTF32-V", + "UniGB-UTF8-H", + "UniGB-UTF8-V", + "UniJIS-UCS2-H", + "UniJIS-UCS2-HW-H", + "UniJIS-UCS2-HW-V", + "UniJIS-UCS2-V", + "UniJIS-UTF16-H", + "UniJIS-UTF16-V", + "UniJIS-UTF32-H", + "UniJIS-UTF32-V", + "UniJIS-UTF8-H", + "UniJIS-UTF8-V", + "UniJIS2004-UTF16-H", + "UniJIS2004-UTF16-V", + "UniJIS2004-UTF32-H", + "UniJIS2004-UTF32-V", + "UniJIS2004-UTF8-H", + "UniJIS2004-UTF8-V", + "UniJISPro-UCS2-HW-V", + "UniJISPro-UCS2-V", + "UniJISPro-UTF8-V", + "UniJISX0213-UTF32-H", + "UniJISX0213-UTF32-V", + "UniJISX02132004-UTF32-H", + "UniJISX02132004-UTF32-V", + "UniKS-UCS2-H", + "UniKS-UCS2-V", + "UniKS-UTF16-H", + "UniKS-UTF16-V", + "UniKS-UTF32-H", + "UniKS-UTF32-V", + "UniKS-UTF8-H", + "UniKS-UTF8-V", + "V", + "WP-Symbol", + ], + yr = 2 ** 24 - 1; +class CMap { + constructor(e = !1) { + this.codespaceRanges = [[], [], [], []]; + this.numCodespaceRanges = 0; + this._map = []; + this.name = ""; + this.vertical = !1; + this.useCMap = null; + this.builtInCMap = e; + } + addCodespaceRange(e, t, a) { + this.codespaceRanges[e - 1].push(t, a); + this.numCodespaceRanges++; + } + mapCidRange(e, t, a) { + if (t - e > yr) + throw new Error("mapCidRange - ignoring data above MAX_MAP_RANGE."); + for (; e <= t; ) this._map[e++] = a++; + } + mapBfRange(e, t, a) { + if (t - e > yr) + throw new Error("mapBfRange - ignoring data above MAX_MAP_RANGE."); + const r = a.length - 1; + for (; e <= t; ) { + this._map[e++] = a; + const t = a.charCodeAt(r) + 1; + t > 255 + ? (a = + a.substring(0, r - 1) + + String.fromCharCode(a.charCodeAt(r - 1) + 1) + + "\0") + : (a = a.substring(0, r) + String.fromCharCode(t)); + } + } + mapBfRangeToArray(e, t, a) { + if (t - e > yr) + throw new Error("mapBfRangeToArray - ignoring data above MAX_MAP_RANGE."); + const r = a.length; + let i = 0; + for (; e <= t && i < r; ) { + this._map[e] = a[i++]; + ++e; + } + } + mapOne(e, t) { + this._map[e] = t; + } + lookup(e) { + return this._map[e]; + } + contains(e) { + return void 0 !== this._map[e]; + } + forEach(e) { + const t = this._map, + a = t.length; + if (a <= 65536) for (let r = 0; r < a; r++) void 0 !== t[r] && e(r, t[r]); + else for (const a in t) e(a, t[a]); + } + charCodeOf(e) { + const t = this._map; + if (t.length <= 65536) return t.indexOf(e); + for (const a in t) if (t[a] === e) return 0 | a; + return -1; + } + getMap() { + return this._map; + } + readCharCode(e, t, a) { + let r = 0; + const i = this.codespaceRanges; + for (let n = 0, s = i.length; n < s; n++) { + r = ((r << 8) | e.charCodeAt(t + n)) >>> 0; + const s = i[n]; + for (let e = 0, t = s.length; e < t; ) { + const t = s[e++], + i = s[e++]; + if (r >= t && r <= i) { + a.charcode = r; + a.length = n + 1; + return; + } + } + } + a.charcode = 0; + a.length = 1; + } + getCharCodeLength(e) { + const t = this.codespaceRanges; + for (let a = 0, r = t.length; a < r; a++) { + const r = t[a]; + for (let t = 0, i = r.length; t < i; ) { + const i = r[t++], + n = r[t++]; + if (e >= i && e <= n) return a + 1; + } + } + return 1; + } + get length() { + return this._map.length; + } + get isIdentityCMap() { + if ("Identity-H" !== this.name && "Identity-V" !== this.name) return !1; + if (65536 !== this._map.length) return !1; + for (let e = 0; e < 65536; e++) if (this._map[e] !== e) return !1; + return !0; + } +} +class IdentityCMap extends CMap { + constructor(e, t) { + super(); + this.vertical = e; + this.addCodespaceRange(t, 0, 65535); + } + mapCidRange(e, t, a) { + unreachable("should not call mapCidRange"); + } + mapBfRange(e, t, a) { + unreachable("should not call mapBfRange"); + } + mapBfRangeToArray(e, t, a) { + unreachable("should not call mapBfRangeToArray"); + } + mapOne(e, t) { + unreachable("should not call mapCidOne"); + } + lookup(e) { + return Number.isInteger(e) && e <= 65535 ? e : void 0; + } + contains(e) { + return Number.isInteger(e) && e <= 65535; + } + forEach(e) { + for (let t = 0; t <= 65535; t++) e(t, t); + } + charCodeOf(e) { + return Number.isInteger(e) && e <= 65535 ? e : -1; + } + getMap() { + const e = new Array(65536); + for (let t = 0; t <= 65535; t++) e[t] = t; + return e; + } + get length() { + return 65536; + } + get isIdentityCMap() { + unreachable("should not access .isIdentityCMap"); + } +} +function strToInt(e) { + let t = 0; + for (let a = 0; a < e.length; a++) t = (t << 8) | e.charCodeAt(a); + return t >>> 0; +} +function expectString(e) { + if ("string" != typeof e) + throw new FormatError("Malformed CMap: expected string."); +} +function expectInt(e) { + if (!Number.isInteger(e)) + throw new FormatError("Malformed CMap: expected int."); +} +function parseBfChar(e, t) { + for (;;) { + let a = t.getObj(); + if (a === wa) break; + if (isCmd(a, "endbfchar")) return; + expectString(a); + const r = strToInt(a); + a = t.getObj(); + expectString(a); + const i = a; + e.mapOne(r, i); + } +} +function parseBfRange(e, t) { + for (;;) { + let a = t.getObj(); + if (a === wa) break; + if (isCmd(a, "endbfrange")) return; + expectString(a); + const r = strToInt(a); + a = t.getObj(); + expectString(a); + const i = strToInt(a); + a = t.getObj(); + if (Number.isInteger(a) || "string" == typeof a) { + const t = Number.isInteger(a) ? String.fromCharCode(a) : a; + e.mapBfRange(r, i, t); + } else { + if (!isCmd(a, "[")) break; + { + a = t.getObj(); + const n = []; + for (; !isCmd(a, "]") && a !== wa; ) { + n.push(a); + a = t.getObj(); + } + e.mapBfRangeToArray(r, i, n); + } + } + } + throw new FormatError("Invalid bf range."); +} +function parseCidChar(e, t) { + for (;;) { + let a = t.getObj(); + if (a === wa) break; + if (isCmd(a, "endcidchar")) return; + expectString(a); + const r = strToInt(a); + a = t.getObj(); + expectInt(a); + const i = a; + e.mapOne(r, i); + } +} +function parseCidRange(e, t) { + for (;;) { + let a = t.getObj(); + if (a === wa) break; + if (isCmd(a, "endcidrange")) return; + expectString(a); + const r = strToInt(a); + a = t.getObj(); + expectString(a); + const i = strToInt(a); + a = t.getObj(); + expectInt(a); + const n = a; + e.mapCidRange(r, i, n); + } +} +function parseCodespaceRange(e, t) { + for (;;) { + let a = t.getObj(); + if (a === wa) break; + if (isCmd(a, "endcodespacerange")) return; + if ("string" != typeof a) break; + const r = strToInt(a); + a = t.getObj(); + if ("string" != typeof a) break; + const i = strToInt(a); + e.addCodespaceRange(a.length, r, i); + } + throw new FormatError("Invalid codespace range."); +} +function parseWMode(e, t) { + const a = t.getObj(); + Number.isInteger(a) && (e.vertical = !!a); +} +function parseCMapName(e, t) { + const a = t.getObj(); + a instanceof Name && (e.name = a.name); +} +async function parseCMap(e, t, a, r) { + let i, n; + e: for (;;) + try { + const a = t.getObj(); + if (a === wa) break; + if (a instanceof Name) { + "WMode" === a.name + ? parseWMode(e, t) + : "CMapName" === a.name && parseCMapName(e, t); + i = a; + } else if (a instanceof Cmd) + switch (a.cmd) { + case "endcmap": + break e; + case "usecmap": + i instanceof Name && (n = i.name); + break; + case "begincodespacerange": + parseCodespaceRange(e, t); + break; + case "beginbfchar": + parseBfChar(e, t); + break; + case "begincidchar": + parseCidChar(e, t); + break; + case "beginbfrange": + parseBfRange(e, t); + break; + case "begincidrange": + parseCidRange(e, t); + } + } catch (e) { + if (e instanceof MissingDataException) throw e; + warn("Invalid cMap data: " + e); + continue; + } + !r && n && (r = n); + return r ? extendCMap(e, a, r) : e; +} +async function extendCMap(e, t, a) { + e.useCMap = await createBuiltInCMap(a, t); + if (0 === e.numCodespaceRanges) { + const t = e.useCMap.codespaceRanges; + for (let a = 0; a < t.length; a++) e.codespaceRanges[a] = t[a].slice(); + e.numCodespaceRanges = e.useCMap.numCodespaceRanges; + } + e.useCMap.forEach(function (t, a) { + e.contains(t) || e.mapOne(t, a); + }); + return e; +} +async function createBuiltInCMap(e, t) { + if ("Identity-H" === e) return new IdentityCMap(!1, 2); + if ("Identity-V" === e) return new IdentityCMap(!0, 2); + if (!br.includes(e)) throw new Error("Unknown CMap name: " + e); + if (!t) throw new Error("Built-in CMap parameters are not provided."); + const { cMapData: a, isCompressed: r } = await t(e), + i = new CMap(!0); + if (r) + return new BinaryCMapReader().process(a, i, (e) => extendCMap(i, t, e)); + const n = new Lexer(new Stream(a)); + return parseCMap(i, n, t, null); +} +class CMapFactory { + static async create({ encoding: e, fetchBuiltInCMap: t, useCMap: a }) { + if (e instanceof Name) return createBuiltInCMap(e.name, t); + if (e instanceof BaseStream) { + const r = await parseCMap(new CMap(), new Lexer(e), t, a); + return r.isIdentityCMap ? createBuiltInCMap(r.name, t) : r; + } + throw new Error("Encoding required."); + } +} +const wr = [ + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "space", + "exclamsmall", + "Hungarumlautsmall", + "", + "dollaroldstyle", + "dollarsuperior", + "ampersandsmall", + "Acutesmall", + "parenleftsuperior", + "parenrightsuperior", + "twodotenleader", + "onedotenleader", + "comma", + "hyphen", + "period", + "fraction", + "zerooldstyle", + "oneoldstyle", + "twooldstyle", + "threeoldstyle", + "fouroldstyle", + "fiveoldstyle", + "sixoldstyle", + "sevenoldstyle", + "eightoldstyle", + "nineoldstyle", + "colon", + "semicolon", + "commasuperior", + "threequartersemdash", + "periodsuperior", + "questionsmall", + "", + "asuperior", + "bsuperior", + "centsuperior", + "dsuperior", + "esuperior", + "", + "", + "", + "isuperior", + "", + "", + "lsuperior", + "msuperior", + "nsuperior", + "osuperior", + "", + "", + "rsuperior", + "ssuperior", + "tsuperior", + "", + "ff", + "fi", + "fl", + "ffi", + "ffl", + "parenleftinferior", + "", + "parenrightinferior", + "Circumflexsmall", + "hyphensuperior", + "Gravesmall", + "Asmall", + "Bsmall", + "Csmall", + "Dsmall", + "Esmall", + "Fsmall", + "Gsmall", + "Hsmall", + "Ismall", + "Jsmall", + "Ksmall", + "Lsmall", + "Msmall", + "Nsmall", + "Osmall", + "Psmall", + "Qsmall", + "Rsmall", + "Ssmall", + "Tsmall", + "Usmall", + "Vsmall", + "Wsmall", + "Xsmall", + "Ysmall", + "Zsmall", + "colonmonetary", + "onefitted", + "rupiah", + "Tildesmall", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "exclamdownsmall", + "centoldstyle", + "Lslashsmall", + "", + "", + "Scaronsmall", + "Zcaronsmall", + "Dieresissmall", + "Brevesmall", + "Caronsmall", + "", + "Dotaccentsmall", + "", + "", + "Macronsmall", + "", + "", + "figuredash", + "hypheninferior", + "", + "", + "Ogoneksmall", + "Ringsmall", + "Cedillasmall", + "", + "", + "", + "onequarter", + "onehalf", + "threequarters", + "questiondownsmall", + "oneeighth", + "threeeighths", + "fiveeighths", + "seveneighths", + "onethird", + "twothirds", + "", + "", + "zerosuperior", + "onesuperior", + "twosuperior", + "threesuperior", + "foursuperior", + "fivesuperior", + "sixsuperior", + "sevensuperior", + "eightsuperior", + "ninesuperior", + "zeroinferior", + "oneinferior", + "twoinferior", + "threeinferior", + "fourinferior", + "fiveinferior", + "sixinferior", + "seveninferior", + "eightinferior", + "nineinferior", + "centinferior", + "dollarinferior", + "periodinferior", + "commainferior", + "Agravesmall", + "Aacutesmall", + "Acircumflexsmall", + "Atildesmall", + "Adieresissmall", + "Aringsmall", + "AEsmall", + "Ccedillasmall", + "Egravesmall", + "Eacutesmall", + "Ecircumflexsmall", + "Edieresissmall", + "Igravesmall", + "Iacutesmall", + "Icircumflexsmall", + "Idieresissmall", + "Ethsmall", + "Ntildesmall", + "Ogravesmall", + "Oacutesmall", + "Ocircumflexsmall", + "Otildesmall", + "Odieresissmall", + "OEsmall", + "Oslashsmall", + "Ugravesmall", + "Uacutesmall", + "Ucircumflexsmall", + "Udieresissmall", + "Yacutesmall", + "Thornsmall", + "Ydieresissmall", + ], + xr = [ + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "space", + "exclamsmall", + "Hungarumlautsmall", + "centoldstyle", + "dollaroldstyle", + "dollarsuperior", + "ampersandsmall", + "Acutesmall", + "parenleftsuperior", + "parenrightsuperior", + "twodotenleader", + "onedotenleader", + "comma", + "hyphen", + "period", + "fraction", + "zerooldstyle", + "oneoldstyle", + "twooldstyle", + "threeoldstyle", + "fouroldstyle", + "fiveoldstyle", + "sixoldstyle", + "sevenoldstyle", + "eightoldstyle", + "nineoldstyle", + "colon", + "semicolon", + "", + "threequartersemdash", + "", + "questionsmall", + "", + "", + "", + "", + "Ethsmall", + "", + "", + "onequarter", + "onehalf", + "threequarters", + "oneeighth", + "threeeighths", + "fiveeighths", + "seveneighths", + "onethird", + "twothirds", + "", + "", + "", + "", + "", + "", + "ff", + "fi", + "fl", + "ffi", + "ffl", + "parenleftinferior", + "", + "parenrightinferior", + "Circumflexsmall", + "hypheninferior", + "Gravesmall", + "Asmall", + "Bsmall", + "Csmall", + "Dsmall", + "Esmall", + "Fsmall", + "Gsmall", + "Hsmall", + "Ismall", + "Jsmall", + "Ksmall", + "Lsmall", + "Msmall", + "Nsmall", + "Osmall", + "Psmall", + "Qsmall", + "Rsmall", + "Ssmall", + "Tsmall", + "Usmall", + "Vsmall", + "Wsmall", + "Xsmall", + "Ysmall", + "Zsmall", + "colonmonetary", + "onefitted", + "rupiah", + "Tildesmall", + "", + "", + "asuperior", + "centsuperior", + "", + "", + "", + "", + "Aacutesmall", + "Agravesmall", + "Acircumflexsmall", + "Adieresissmall", + "Atildesmall", + "Aringsmall", + "Ccedillasmall", + "Eacutesmall", + "Egravesmall", + "Ecircumflexsmall", + "Edieresissmall", + "Iacutesmall", + "Igravesmall", + "Icircumflexsmall", + "Idieresissmall", + "Ntildesmall", + "Oacutesmall", + "Ogravesmall", + "Ocircumflexsmall", + "Odieresissmall", + "Otildesmall", + "Uacutesmall", + "Ugravesmall", + "Ucircumflexsmall", + "Udieresissmall", + "", + "eightsuperior", + "fourinferior", + "threeinferior", + "sixinferior", + "eightinferior", + "seveninferior", + "Scaronsmall", + "", + "centinferior", + "twoinferior", + "", + "Dieresissmall", + "", + "Caronsmall", + "osuperior", + "fiveinferior", + "", + "commainferior", + "periodinferior", + "Yacutesmall", + "", + "dollarinferior", + "", + "", + "Thornsmall", + "", + "nineinferior", + "zeroinferior", + "Zcaronsmall", + "AEsmall", + "Oslashsmall", + "questiondownsmall", + "oneinferior", + "Lslashsmall", + "", + "", + "", + "", + "", + "", + "Cedillasmall", + "", + "", + "", + "", + "", + "OEsmall", + "figuredash", + "hyphensuperior", + "", + "", + "", + "", + "exclamdownsmall", + "", + "Ydieresissmall", + "", + "onesuperior", + "twosuperior", + "threesuperior", + "foursuperior", + "fivesuperior", + "sixsuperior", + "sevensuperior", + "ninesuperior", + "zerosuperior", + "", + "esuperior", + "rsuperior", + "tsuperior", + "", + "", + "isuperior", + "ssuperior", + "dsuperior", + "", + "", + "", + "", + "", + "lsuperior", + "Ogoneksmall", + "Brevesmall", + "Macronsmall", + "bsuperior", + "nsuperior", + "msuperior", + "commasuperior", + "periodsuperior", + "Dotaccentsmall", + "Ringsmall", + "", + "", + "", + "", + ], + Sr = [ + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "space", + "exclam", + "quotedbl", + "numbersign", + "dollar", + "percent", + "ampersand", + "quotesingle", + "parenleft", + "parenright", + "asterisk", + "plus", + "comma", + "hyphen", + "period", + "slash", + "zero", + "one", + "two", + "three", + "four", + "five", + "six", + "seven", + "eight", + "nine", + "colon", + "semicolon", + "less", + "equal", + "greater", + "question", + "at", + "A", + "B", + "C", + "D", + "E", + "F", + "G", + "H", + "I", + "J", + "K", + "L", + "M", + "N", + "O", + "P", + "Q", + "R", + "S", + "T", + "U", + "V", + "W", + "X", + "Y", + "Z", + "bracketleft", + "backslash", + "bracketright", + "asciicircum", + "underscore", + "grave", + "a", + "b", + "c", + "d", + "e", + "f", + "g", + "h", + "i", + "j", + "k", + "l", + "m", + "n", + "o", + "p", + "q", + "r", + "s", + "t", + "u", + "v", + "w", + "x", + "y", + "z", + "braceleft", + "bar", + "braceright", + "asciitilde", + "", + "Adieresis", + "Aring", + "Ccedilla", + "Eacute", + "Ntilde", + "Odieresis", + "Udieresis", + "aacute", + "agrave", + "acircumflex", + "adieresis", + "atilde", + "aring", + "ccedilla", + "eacute", + "egrave", + "ecircumflex", + "edieresis", + "iacute", + "igrave", + "icircumflex", + "idieresis", + "ntilde", + "oacute", + "ograve", + "ocircumflex", + "odieresis", + "otilde", + "uacute", + "ugrave", + "ucircumflex", + "udieresis", + "dagger", + "degree", + "cent", + "sterling", + "section", + "bullet", + "paragraph", + "germandbls", + "registered", + "copyright", + "trademark", + "acute", + "dieresis", + "notequal", + "AE", + "Oslash", + "infinity", + "plusminus", + "lessequal", + "greaterequal", + "yen", + "mu", + "partialdiff", + "summation", + "product", + "pi", + "integral", + "ordfeminine", + "ordmasculine", + "Omega", + "ae", + "oslash", + "questiondown", + "exclamdown", + "logicalnot", + "radical", + "florin", + "approxequal", + "Delta", + "guillemotleft", + "guillemotright", + "ellipsis", + "space", + "Agrave", + "Atilde", + "Otilde", + "OE", + "oe", + "endash", + "emdash", + "quotedblleft", + "quotedblright", + "quoteleft", + "quoteright", + "divide", + "lozenge", + "ydieresis", + "Ydieresis", + "fraction", + "currency", + "guilsinglleft", + "guilsinglright", + "fi", + "fl", + "daggerdbl", + "periodcentered", + "quotesinglbase", + "quotedblbase", + "perthousand", + "Acircumflex", + "Ecircumflex", + "Aacute", + "Edieresis", + "Egrave", + "Iacute", + "Icircumflex", + "Idieresis", + "Igrave", + "Oacute", + "Ocircumflex", + "apple", + "Ograve", + "Uacute", + "Ucircumflex", + "Ugrave", + "dotlessi", + "circumflex", + "tilde", + "macron", + "breve", + "dotaccent", + "ring", + "cedilla", + "hungarumlaut", + "ogonek", + "caron", + ], + kr = [ + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "space", + "exclam", + "quotedbl", + "numbersign", + "dollar", + "percent", + "ampersand", + "quoteright", + "parenleft", + "parenright", + "asterisk", + "plus", + "comma", + "hyphen", + "period", + "slash", + "zero", + "one", + "two", + "three", + "four", + "five", + "six", + "seven", + "eight", + "nine", + "colon", + "semicolon", + "less", + "equal", + "greater", + "question", + "at", + "A", + "B", + "C", + "D", + "E", + "F", + "G", + "H", + "I", + "J", + "K", + "L", + "M", + "N", + "O", + "P", + "Q", + "R", + "S", + "T", + "U", + "V", + "W", + "X", + "Y", + "Z", + "bracketleft", + "backslash", + "bracketright", + "asciicircum", + "underscore", + "quoteleft", + "a", + "b", + "c", + "d", + "e", + "f", + "g", + "h", + "i", + "j", + "k", + "l", + "m", + "n", + "o", + "p", + "q", + "r", + "s", + "t", + "u", + "v", + "w", + "x", + "y", + "z", + "braceleft", + "bar", + "braceright", + "asciitilde", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "exclamdown", + "cent", + "sterling", + "fraction", + "yen", + "florin", + "section", + "currency", + "quotesingle", + "quotedblleft", + "guillemotleft", + "guilsinglleft", + "guilsinglright", + "fi", + "fl", + "", + "endash", + "dagger", + "daggerdbl", + "periodcentered", + "", + "paragraph", + "bullet", + "quotesinglbase", + "quotedblbase", + "quotedblright", + "guillemotright", + "ellipsis", + "perthousand", + "", + "questiondown", + "", + "grave", + "acute", + "circumflex", + "tilde", + "macron", + "breve", + "dotaccent", + "dieresis", + "", + "ring", + "cedilla", + "", + "hungarumlaut", + "ogonek", + "caron", + "emdash", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "AE", + "", + "ordfeminine", + "", + "", + "", + "", + "Lslash", + "Oslash", + "OE", + "ordmasculine", + "", + "", + "", + "", + "", + "ae", + "", + "", + "", + "dotlessi", + "", + "", + "lslash", + "oslash", + "oe", + "germandbls", + "", + "", + "", + "", + ], + Ar = [ + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "space", + "exclam", + "quotedbl", + "numbersign", + "dollar", + "percent", + "ampersand", + "quotesingle", + "parenleft", + "parenright", + "asterisk", + "plus", + "comma", + "hyphen", + "period", + "slash", + "zero", + "one", + "two", + "three", + "four", + "five", + "six", + "seven", + "eight", + "nine", + "colon", + "semicolon", + "less", + "equal", + "greater", + "question", + "at", + "A", + "B", + "C", + "D", + "E", + "F", + "G", + "H", + "I", + "J", + "K", + "L", + "M", + "N", + "O", + "P", + "Q", + "R", + "S", + "T", + "U", + "V", + "W", + "X", + "Y", + "Z", + "bracketleft", + "backslash", + "bracketright", + "asciicircum", + "underscore", + "grave", + "a", + "b", + "c", + "d", + "e", + "f", + "g", + "h", + "i", + "j", + "k", + "l", + "m", + "n", + "o", + "p", + "q", + "r", + "s", + "t", + "u", + "v", + "w", + "x", + "y", + "z", + "braceleft", + "bar", + "braceright", + "asciitilde", + "bullet", + "Euro", + "bullet", + "quotesinglbase", + "florin", + "quotedblbase", + "ellipsis", + "dagger", + "daggerdbl", + "circumflex", + "perthousand", + "Scaron", + "guilsinglleft", + "OE", + "bullet", + "Zcaron", + "bullet", + "bullet", + "quoteleft", + "quoteright", + "quotedblleft", + "quotedblright", + "bullet", + "endash", + "emdash", + "tilde", + "trademark", + "scaron", + "guilsinglright", + "oe", + "bullet", + "zcaron", + "Ydieresis", + "space", + "exclamdown", + "cent", + "sterling", + "currency", + "yen", + "brokenbar", + "section", + "dieresis", + "copyright", + "ordfeminine", + "guillemotleft", + "logicalnot", + "hyphen", + "registered", + "macron", + "degree", + "plusminus", + "twosuperior", + "threesuperior", + "acute", + "mu", + "paragraph", + "periodcentered", + "cedilla", + "onesuperior", + "ordmasculine", + "guillemotright", + "onequarter", + "onehalf", + "threequarters", + "questiondown", + "Agrave", + "Aacute", + "Acircumflex", + "Atilde", + "Adieresis", + "Aring", + "AE", + "Ccedilla", + "Egrave", + "Eacute", + "Ecircumflex", + "Edieresis", + "Igrave", + "Iacute", + "Icircumflex", + "Idieresis", + "Eth", + "Ntilde", + "Ograve", + "Oacute", + "Ocircumflex", + "Otilde", + "Odieresis", + "multiply", + "Oslash", + "Ugrave", + "Uacute", + "Ucircumflex", + "Udieresis", + "Yacute", + "Thorn", + "germandbls", + "agrave", + "aacute", + "acircumflex", + "atilde", + "adieresis", + "aring", + "ae", + "ccedilla", + "egrave", + "eacute", + "ecircumflex", + "edieresis", + "igrave", + "iacute", + "icircumflex", + "idieresis", + "eth", + "ntilde", + "ograve", + "oacute", + "ocircumflex", + "otilde", + "odieresis", + "divide", + "oslash", + "ugrave", + "uacute", + "ucircumflex", + "udieresis", + "yacute", + "thorn", + "ydieresis", + ], + Cr = [ + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "space", + "exclam", + "universal", + "numbersign", + "existential", + "percent", + "ampersand", + "suchthat", + "parenleft", + "parenright", + "asteriskmath", + "plus", + "comma", + "minus", + "period", + "slash", + "zero", + "one", + "two", + "three", + "four", + "five", + "six", + "seven", + "eight", + "nine", + "colon", + "semicolon", + "less", + "equal", + "greater", + "question", + "congruent", + "Alpha", + "Beta", + "Chi", + "Delta", + "Epsilon", + "Phi", + "Gamma", + "Eta", + "Iota", + "theta1", + "Kappa", + "Lambda", + "Mu", + "Nu", + "Omicron", + "Pi", + "Theta", + "Rho", + "Sigma", + "Tau", + "Upsilon", + "sigma1", + "Omega", + "Xi", + "Psi", + "Zeta", + "bracketleft", + "therefore", + "bracketright", + "perpendicular", + "underscore", + "radicalex", + "alpha", + "beta", + "chi", + "delta", + "epsilon", + "phi", + "gamma", + "eta", + "iota", + "phi1", + "kappa", + "lambda", + "mu", + "nu", + "omicron", + "pi", + "theta", + "rho", + "sigma", + "tau", + "upsilon", + "omega1", + "omega", + "xi", + "psi", + "zeta", + "braceleft", + "bar", + "braceright", + "similar", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "Euro", + "Upsilon1", + "minute", + "lessequal", + "fraction", + "infinity", + "florin", + "club", + "diamond", + "heart", + "spade", + "arrowboth", + "arrowleft", + "arrowup", + "arrowright", + "arrowdown", + "degree", + "plusminus", + "second", + "greaterequal", + "multiply", + "proportional", + "partialdiff", + "bullet", + "divide", + "notequal", + "equivalence", + "approxequal", + "ellipsis", + "arrowvertex", + "arrowhorizex", + "carriagereturn", + "aleph", + "Ifraktur", + "Rfraktur", + "weierstrass", + "circlemultiply", + "circleplus", + "emptyset", + "intersection", + "union", + "propersuperset", + "reflexsuperset", + "notsubset", + "propersubset", + "reflexsubset", + "element", + "notelement", + "angle", + "gradient", + "registerserif", + "copyrightserif", + "trademarkserif", + "product", + "radical", + "dotmath", + "logicalnot", + "logicaland", + "logicalor", + "arrowdblboth", + "arrowdblleft", + "arrowdblup", + "arrowdblright", + "arrowdbldown", + "lozenge", + "angleleft", + "registersans", + "copyrightsans", + "trademarksans", + "summation", + "parenlefttp", + "parenleftex", + "parenleftbt", + "bracketlefttp", + "bracketleftex", + "bracketleftbt", + "bracelefttp", + "braceleftmid", + "braceleftbt", + "braceex", + "", + "angleright", + "integral", + "integraltp", + "integralex", + "integralbt", + "parenrighttp", + "parenrightex", + "parenrightbt", + "bracketrighttp", + "bracketrightex", + "bracketrightbt", + "bracerighttp", + "bracerightmid", + "bracerightbt", + "", + ], + vr = [ + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "space", + "a1", + "a2", + "a202", + "a3", + "a4", + "a5", + "a119", + "a118", + "a117", + "a11", + "a12", + "a13", + "a14", + "a15", + "a16", + "a105", + "a17", + "a18", + "a19", + "a20", + "a21", + "a22", + "a23", + "a24", + "a25", + "a26", + "a27", + "a28", + "a6", + "a7", + "a8", + "a9", + "a10", + "a29", + "a30", + "a31", + "a32", + "a33", + "a34", + "a35", + "a36", + "a37", + "a38", + "a39", + "a40", + "a41", + "a42", + "a43", + "a44", + "a45", + "a46", + "a47", + "a48", + "a49", + "a50", + "a51", + "a52", + "a53", + "a54", + "a55", + "a56", + "a57", + "a58", + "a59", + "a60", + "a61", + "a62", + "a63", + "a64", + "a65", + "a66", + "a67", + "a68", + "a69", + "a70", + "a71", + "a72", + "a73", + "a74", + "a203", + "a75", + "a204", + "a76", + "a77", + "a78", + "a79", + "a81", + "a82", + "a83", + "a84", + "a97", + "a98", + "a99", + "a100", + "", + "a89", + "a90", + "a93", + "a94", + "a91", + "a92", + "a205", + "a85", + "a206", + "a86", + "a87", + "a88", + "a95", + "a96", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "", + "a101", + "a102", + "a103", + "a104", + "a106", + "a107", + "a108", + "a112", + "a111", + "a110", + "a109", + "a120", + "a121", + "a122", + "a123", + "a124", + "a125", + "a126", + "a127", + "a128", + "a129", + "a130", + "a131", + "a132", + "a133", + "a134", + "a135", + "a136", + "a137", + "a138", + "a139", + "a140", + "a141", + "a142", + "a143", + "a144", + "a145", + "a146", + "a147", + "a148", + "a149", + "a150", + "a151", + "a152", + "a153", + "a154", + "a155", + "a156", + "a157", + "a158", + "a159", + "a160", + "a161", + "a163", + "a164", + "a196", + "a165", + "a192", + "a166", + "a167", + "a168", + "a169", + "a170", + "a171", + "a172", + "a173", + "a162", + "a174", + "a175", + "a176", + "a177", + "a178", + "a179", + "a193", + "a180", + "a199", + "a181", + "a200", + "a182", + "", + "a201", + "a183", + "a184", + "a197", + "a185", + "a194", + "a198", + "a186", + "a195", + "a187", + "a188", + "a189", + "a190", + "a191", + "", + ]; +function getEncoding(e) { + switch (e) { + case "WinAnsiEncoding": + return Ar; + case "StandardEncoding": + return kr; + case "MacRomanEncoding": + return Sr; + case "SymbolSetEncoding": + return Cr; + case "ZapfDingbatsEncoding": + return vr; + case "ExpertEncoding": + return wr; + case "MacExpertEncoding": + return xr; + default: + return null; + } +} +const Fr = getLookupTableFactory(function (e) { + e.A = 65; + e.AE = 198; + e.AEacute = 508; + e.AEmacron = 482; + e.AEsmall = 63462; + e.Aacute = 193; + e.Aacutesmall = 63457; + e.Abreve = 258; + e.Abreveacute = 7854; + e.Abrevecyrillic = 1232; + e.Abrevedotbelow = 7862; + e.Abrevegrave = 7856; + e.Abrevehookabove = 7858; + e.Abrevetilde = 7860; + e.Acaron = 461; + e.Acircle = 9398; + e.Acircumflex = 194; + e.Acircumflexacute = 7844; + e.Acircumflexdotbelow = 7852; + e.Acircumflexgrave = 7846; + e.Acircumflexhookabove = 7848; + e.Acircumflexsmall = 63458; + e.Acircumflextilde = 7850; + e.Acute = 63177; + e.Acutesmall = 63412; + e.Acyrillic = 1040; + e.Adblgrave = 512; + e.Adieresis = 196; + e.Adieresiscyrillic = 1234; + e.Adieresismacron = 478; + e.Adieresissmall = 63460; + e.Adotbelow = 7840; + e.Adotmacron = 480; + e.Agrave = 192; + e.Agravesmall = 63456; + e.Ahookabove = 7842; + e.Aiecyrillic = 1236; + e.Ainvertedbreve = 514; + e.Alpha = 913; + e.Alphatonos = 902; + e.Amacron = 256; + e.Amonospace = 65313; + e.Aogonek = 260; + e.Aring = 197; + e.Aringacute = 506; + e.Aringbelow = 7680; + e.Aringsmall = 63461; + e.Asmall = 63329; + e.Atilde = 195; + e.Atildesmall = 63459; + e.Aybarmenian = 1329; + e.B = 66; + e.Bcircle = 9399; + e.Bdotaccent = 7682; + e.Bdotbelow = 7684; + e.Becyrillic = 1041; + e.Benarmenian = 1330; + e.Beta = 914; + e.Bhook = 385; + e.Blinebelow = 7686; + e.Bmonospace = 65314; + e.Brevesmall = 63220; + e.Bsmall = 63330; + e.Btopbar = 386; + e.C = 67; + e.Caarmenian = 1342; + e.Cacute = 262; + e.Caron = 63178; + e.Caronsmall = 63221; + e.Ccaron = 268; + e.Ccedilla = 199; + e.Ccedillaacute = 7688; + e.Ccedillasmall = 63463; + e.Ccircle = 9400; + e.Ccircumflex = 264; + e.Cdot = 266; + e.Cdotaccent = 266; + e.Cedillasmall = 63416; + e.Chaarmenian = 1353; + e.Cheabkhasiancyrillic = 1212; + e.Checyrillic = 1063; + e.Chedescenderabkhasiancyrillic = 1214; + e.Chedescendercyrillic = 1206; + e.Chedieresiscyrillic = 1268; + e.Cheharmenian = 1347; + e.Chekhakassiancyrillic = 1227; + e.Cheverticalstrokecyrillic = 1208; + e.Chi = 935; + e.Chook = 391; + e.Circumflexsmall = 63222; + e.Cmonospace = 65315; + e.Coarmenian = 1361; + e.Csmall = 63331; + e.D = 68; + e.DZ = 497; + e.DZcaron = 452; + e.Daarmenian = 1332; + e.Dafrican = 393; + e.Dcaron = 270; + e.Dcedilla = 7696; + e.Dcircle = 9401; + e.Dcircumflexbelow = 7698; + e.Dcroat = 272; + e.Ddotaccent = 7690; + e.Ddotbelow = 7692; + e.Decyrillic = 1044; + e.Deicoptic = 1006; + e.Delta = 8710; + e.Deltagreek = 916; + e.Dhook = 394; + e.Dieresis = 63179; + e.DieresisAcute = 63180; + e.DieresisGrave = 63181; + e.Dieresissmall = 63400; + e.Digammagreek = 988; + e.Djecyrillic = 1026; + e.Dlinebelow = 7694; + e.Dmonospace = 65316; + e.Dotaccentsmall = 63223; + e.Dslash = 272; + e.Dsmall = 63332; + e.Dtopbar = 395; + e.Dz = 498; + e.Dzcaron = 453; + e.Dzeabkhasiancyrillic = 1248; + e.Dzecyrillic = 1029; + e.Dzhecyrillic = 1039; + e.E = 69; + e.Eacute = 201; + e.Eacutesmall = 63465; + e.Ebreve = 276; + e.Ecaron = 282; + e.Ecedillabreve = 7708; + e.Echarmenian = 1333; + e.Ecircle = 9402; + e.Ecircumflex = 202; + e.Ecircumflexacute = 7870; + e.Ecircumflexbelow = 7704; + e.Ecircumflexdotbelow = 7878; + e.Ecircumflexgrave = 7872; + e.Ecircumflexhookabove = 7874; + e.Ecircumflexsmall = 63466; + e.Ecircumflextilde = 7876; + e.Ecyrillic = 1028; + e.Edblgrave = 516; + e.Edieresis = 203; + e.Edieresissmall = 63467; + e.Edot = 278; + e.Edotaccent = 278; + e.Edotbelow = 7864; + e.Efcyrillic = 1060; + e.Egrave = 200; + e.Egravesmall = 63464; + e.Eharmenian = 1335; + e.Ehookabove = 7866; + e.Eightroman = 8551; + e.Einvertedbreve = 518; + e.Eiotifiedcyrillic = 1124; + e.Elcyrillic = 1051; + e.Elevenroman = 8554; + e.Emacron = 274; + e.Emacronacute = 7702; + e.Emacrongrave = 7700; + e.Emcyrillic = 1052; + e.Emonospace = 65317; + e.Encyrillic = 1053; + e.Endescendercyrillic = 1186; + e.Eng = 330; + e.Enghecyrillic = 1188; + e.Enhookcyrillic = 1223; + e.Eogonek = 280; + e.Eopen = 400; + e.Epsilon = 917; + e.Epsilontonos = 904; + e.Ercyrillic = 1056; + e.Ereversed = 398; + e.Ereversedcyrillic = 1069; + e.Escyrillic = 1057; + e.Esdescendercyrillic = 1194; + e.Esh = 425; + e.Esmall = 63333; + e.Eta = 919; + e.Etarmenian = 1336; + e.Etatonos = 905; + e.Eth = 208; + e.Ethsmall = 63472; + e.Etilde = 7868; + e.Etildebelow = 7706; + e.Euro = 8364; + e.Ezh = 439; + e.Ezhcaron = 494; + e.Ezhreversed = 440; + e.F = 70; + e.Fcircle = 9403; + e.Fdotaccent = 7710; + e.Feharmenian = 1366; + e.Feicoptic = 996; + e.Fhook = 401; + e.Fitacyrillic = 1138; + e.Fiveroman = 8548; + e.Fmonospace = 65318; + e.Fourroman = 8547; + e.Fsmall = 63334; + e.G = 71; + e.GBsquare = 13191; + e.Gacute = 500; + e.Gamma = 915; + e.Gammaafrican = 404; + e.Gangiacoptic = 1002; + e.Gbreve = 286; + e.Gcaron = 486; + e.Gcedilla = 290; + e.Gcircle = 9404; + e.Gcircumflex = 284; + e.Gcommaaccent = 290; + e.Gdot = 288; + e.Gdotaccent = 288; + e.Gecyrillic = 1043; + e.Ghadarmenian = 1346; + e.Ghemiddlehookcyrillic = 1172; + e.Ghestrokecyrillic = 1170; + e.Gheupturncyrillic = 1168; + e.Ghook = 403; + e.Gimarmenian = 1331; + e.Gjecyrillic = 1027; + e.Gmacron = 7712; + e.Gmonospace = 65319; + e.Grave = 63182; + e.Gravesmall = 63328; + e.Gsmall = 63335; + e.Gsmallhook = 667; + e.Gstroke = 484; + e.H = 72; + e.H18533 = 9679; + e.H18543 = 9642; + e.H18551 = 9643; + e.H22073 = 9633; + e.HPsquare = 13259; + e.Haabkhasiancyrillic = 1192; + e.Hadescendercyrillic = 1202; + e.Hardsigncyrillic = 1066; + e.Hbar = 294; + e.Hbrevebelow = 7722; + e.Hcedilla = 7720; + e.Hcircle = 9405; + e.Hcircumflex = 292; + e.Hdieresis = 7718; + e.Hdotaccent = 7714; + e.Hdotbelow = 7716; + e.Hmonospace = 65320; + e.Hoarmenian = 1344; + e.Horicoptic = 1e3; + e.Hsmall = 63336; + e.Hungarumlaut = 63183; + e.Hungarumlautsmall = 63224; + e.Hzsquare = 13200; + e.I = 73; + e.IAcyrillic = 1071; + e.IJ = 306; + e.IUcyrillic = 1070; + e.Iacute = 205; + e.Iacutesmall = 63469; + e.Ibreve = 300; + e.Icaron = 463; + e.Icircle = 9406; + e.Icircumflex = 206; + e.Icircumflexsmall = 63470; + e.Icyrillic = 1030; + e.Idblgrave = 520; + e.Idieresis = 207; + e.Idieresisacute = 7726; + e.Idieresiscyrillic = 1252; + e.Idieresissmall = 63471; + e.Idot = 304; + e.Idotaccent = 304; + e.Idotbelow = 7882; + e.Iebrevecyrillic = 1238; + e.Iecyrillic = 1045; + e.Ifraktur = 8465; + e.Igrave = 204; + e.Igravesmall = 63468; + e.Ihookabove = 7880; + e.Iicyrillic = 1048; + e.Iinvertedbreve = 522; + e.Iishortcyrillic = 1049; + e.Imacron = 298; + e.Imacroncyrillic = 1250; + e.Imonospace = 65321; + e.Iniarmenian = 1339; + e.Iocyrillic = 1025; + e.Iogonek = 302; + e.Iota = 921; + e.Iotaafrican = 406; + e.Iotadieresis = 938; + e.Iotatonos = 906; + e.Ismall = 63337; + e.Istroke = 407; + e.Itilde = 296; + e.Itildebelow = 7724; + e.Izhitsacyrillic = 1140; + e.Izhitsadblgravecyrillic = 1142; + e.J = 74; + e.Jaarmenian = 1345; + e.Jcircle = 9407; + e.Jcircumflex = 308; + e.Jecyrillic = 1032; + e.Jheharmenian = 1355; + e.Jmonospace = 65322; + e.Jsmall = 63338; + e.K = 75; + e.KBsquare = 13189; + e.KKsquare = 13261; + e.Kabashkircyrillic = 1184; + e.Kacute = 7728; + e.Kacyrillic = 1050; + e.Kadescendercyrillic = 1178; + e.Kahookcyrillic = 1219; + e.Kappa = 922; + e.Kastrokecyrillic = 1182; + e.Kaverticalstrokecyrillic = 1180; + e.Kcaron = 488; + e.Kcedilla = 310; + e.Kcircle = 9408; + e.Kcommaaccent = 310; + e.Kdotbelow = 7730; + e.Keharmenian = 1364; + e.Kenarmenian = 1343; + e.Khacyrillic = 1061; + e.Kheicoptic = 998; + e.Khook = 408; + e.Kjecyrillic = 1036; + e.Klinebelow = 7732; + e.Kmonospace = 65323; + e.Koppacyrillic = 1152; + e.Koppagreek = 990; + e.Ksicyrillic = 1134; + e.Ksmall = 63339; + e.L = 76; + e.LJ = 455; + e.LL = 63167; + e.Lacute = 313; + e.Lambda = 923; + e.Lcaron = 317; + e.Lcedilla = 315; + e.Lcircle = 9409; + e.Lcircumflexbelow = 7740; + e.Lcommaaccent = 315; + e.Ldot = 319; + e.Ldotaccent = 319; + e.Ldotbelow = 7734; + e.Ldotbelowmacron = 7736; + e.Liwnarmenian = 1340; + e.Lj = 456; + e.Ljecyrillic = 1033; + e.Llinebelow = 7738; + e.Lmonospace = 65324; + e.Lslash = 321; + e.Lslashsmall = 63225; + e.Lsmall = 63340; + e.M = 77; + e.MBsquare = 13190; + e.Macron = 63184; + e.Macronsmall = 63407; + e.Macute = 7742; + e.Mcircle = 9410; + e.Mdotaccent = 7744; + e.Mdotbelow = 7746; + e.Menarmenian = 1348; + e.Mmonospace = 65325; + e.Msmall = 63341; + e.Mturned = 412; + e.Mu = 924; + e.N = 78; + e.NJ = 458; + e.Nacute = 323; + e.Ncaron = 327; + e.Ncedilla = 325; + e.Ncircle = 9411; + e.Ncircumflexbelow = 7754; + e.Ncommaaccent = 325; + e.Ndotaccent = 7748; + e.Ndotbelow = 7750; + e.Nhookleft = 413; + e.Nineroman = 8552; + e.Nj = 459; + e.Njecyrillic = 1034; + e.Nlinebelow = 7752; + e.Nmonospace = 65326; + e.Nowarmenian = 1350; + e.Nsmall = 63342; + e.Ntilde = 209; + e.Ntildesmall = 63473; + e.Nu = 925; + e.O = 79; + e.OE = 338; + e.OEsmall = 63226; + e.Oacute = 211; + e.Oacutesmall = 63475; + e.Obarredcyrillic = 1256; + e.Obarreddieresiscyrillic = 1258; + e.Obreve = 334; + e.Ocaron = 465; + e.Ocenteredtilde = 415; + e.Ocircle = 9412; + e.Ocircumflex = 212; + e.Ocircumflexacute = 7888; + e.Ocircumflexdotbelow = 7896; + e.Ocircumflexgrave = 7890; + e.Ocircumflexhookabove = 7892; + e.Ocircumflexsmall = 63476; + e.Ocircumflextilde = 7894; + e.Ocyrillic = 1054; + e.Odblacute = 336; + e.Odblgrave = 524; + e.Odieresis = 214; + e.Odieresiscyrillic = 1254; + e.Odieresissmall = 63478; + e.Odotbelow = 7884; + e.Ogoneksmall = 63227; + e.Ograve = 210; + e.Ogravesmall = 63474; + e.Oharmenian = 1365; + e.Ohm = 8486; + e.Ohookabove = 7886; + e.Ohorn = 416; + e.Ohornacute = 7898; + e.Ohorndotbelow = 7906; + e.Ohorngrave = 7900; + e.Ohornhookabove = 7902; + e.Ohorntilde = 7904; + e.Ohungarumlaut = 336; + e.Oi = 418; + e.Oinvertedbreve = 526; + e.Omacron = 332; + e.Omacronacute = 7762; + e.Omacrongrave = 7760; + e.Omega = 8486; + e.Omegacyrillic = 1120; + e.Omegagreek = 937; + e.Omegaroundcyrillic = 1146; + e.Omegatitlocyrillic = 1148; + e.Omegatonos = 911; + e.Omicron = 927; + e.Omicrontonos = 908; + e.Omonospace = 65327; + e.Oneroman = 8544; + e.Oogonek = 490; + e.Oogonekmacron = 492; + e.Oopen = 390; + e.Oslash = 216; + e.Oslashacute = 510; + e.Oslashsmall = 63480; + e.Osmall = 63343; + e.Ostrokeacute = 510; + e.Otcyrillic = 1150; + e.Otilde = 213; + e.Otildeacute = 7756; + e.Otildedieresis = 7758; + e.Otildesmall = 63477; + e.P = 80; + e.Pacute = 7764; + e.Pcircle = 9413; + e.Pdotaccent = 7766; + e.Pecyrillic = 1055; + e.Peharmenian = 1354; + e.Pemiddlehookcyrillic = 1190; + e.Phi = 934; + e.Phook = 420; + e.Pi = 928; + e.Piwrarmenian = 1363; + e.Pmonospace = 65328; + e.Psi = 936; + e.Psicyrillic = 1136; + e.Psmall = 63344; + e.Q = 81; + e.Qcircle = 9414; + e.Qmonospace = 65329; + e.Qsmall = 63345; + e.R = 82; + e.Raarmenian = 1356; + e.Racute = 340; + e.Rcaron = 344; + e.Rcedilla = 342; + e.Rcircle = 9415; + e.Rcommaaccent = 342; + e.Rdblgrave = 528; + e.Rdotaccent = 7768; + e.Rdotbelow = 7770; + e.Rdotbelowmacron = 7772; + e.Reharmenian = 1360; + e.Rfraktur = 8476; + e.Rho = 929; + e.Ringsmall = 63228; + e.Rinvertedbreve = 530; + e.Rlinebelow = 7774; + e.Rmonospace = 65330; + e.Rsmall = 63346; + e.Rsmallinverted = 641; + e.Rsmallinvertedsuperior = 694; + e.S = 83; + e.SF010000 = 9484; + e.SF020000 = 9492; + e.SF030000 = 9488; + e.SF040000 = 9496; + e.SF050000 = 9532; + e.SF060000 = 9516; + e.SF070000 = 9524; + e.SF080000 = 9500; + e.SF090000 = 9508; + e.SF100000 = 9472; + e.SF110000 = 9474; + e.SF190000 = 9569; + e.SF200000 = 9570; + e.SF210000 = 9558; + e.SF220000 = 9557; + e.SF230000 = 9571; + e.SF240000 = 9553; + e.SF250000 = 9559; + e.SF260000 = 9565; + e.SF270000 = 9564; + e.SF280000 = 9563; + e.SF360000 = 9566; + e.SF370000 = 9567; + e.SF380000 = 9562; + e.SF390000 = 9556; + e.SF400000 = 9577; + e.SF410000 = 9574; + e.SF420000 = 9568; + e.SF430000 = 9552; + e.SF440000 = 9580; + e.SF450000 = 9575; + e.SF460000 = 9576; + e.SF470000 = 9572; + e.SF480000 = 9573; + e.SF490000 = 9561; + e.SF500000 = 9560; + e.SF510000 = 9554; + e.SF520000 = 9555; + e.SF530000 = 9579; + e.SF540000 = 9578; + e.Sacute = 346; + e.Sacutedotaccent = 7780; + e.Sampigreek = 992; + e.Scaron = 352; + e.Scarondotaccent = 7782; + e.Scaronsmall = 63229; + e.Scedilla = 350; + e.Schwa = 399; + e.Schwacyrillic = 1240; + e.Schwadieresiscyrillic = 1242; + e.Scircle = 9416; + e.Scircumflex = 348; + e.Scommaaccent = 536; + e.Sdotaccent = 7776; + e.Sdotbelow = 7778; + e.Sdotbelowdotaccent = 7784; + e.Seharmenian = 1357; + e.Sevenroman = 8550; + e.Shaarmenian = 1351; + e.Shacyrillic = 1064; + e.Shchacyrillic = 1065; + e.Sheicoptic = 994; + e.Shhacyrillic = 1210; + e.Shimacoptic = 1004; + e.Sigma = 931; + e.Sixroman = 8549; + e.Smonospace = 65331; + e.Softsigncyrillic = 1068; + e.Ssmall = 63347; + e.Stigmagreek = 986; + e.T = 84; + e.Tau = 932; + e.Tbar = 358; + e.Tcaron = 356; + e.Tcedilla = 354; + e.Tcircle = 9417; + e.Tcircumflexbelow = 7792; + e.Tcommaaccent = 354; + e.Tdotaccent = 7786; + e.Tdotbelow = 7788; + e.Tecyrillic = 1058; + e.Tedescendercyrillic = 1196; + e.Tenroman = 8553; + e.Tetsecyrillic = 1204; + e.Theta = 920; + e.Thook = 428; + e.Thorn = 222; + e.Thornsmall = 63486; + e.Threeroman = 8546; + e.Tildesmall = 63230; + e.Tiwnarmenian = 1359; + e.Tlinebelow = 7790; + e.Tmonospace = 65332; + e.Toarmenian = 1337; + e.Tonefive = 444; + e.Tonesix = 388; + e.Tonetwo = 423; + e.Tretroflexhook = 430; + e.Tsecyrillic = 1062; + e.Tshecyrillic = 1035; + e.Tsmall = 63348; + e.Twelveroman = 8555; + e.Tworoman = 8545; + e.U = 85; + e.Uacute = 218; + e.Uacutesmall = 63482; + e.Ubreve = 364; + e.Ucaron = 467; + e.Ucircle = 9418; + e.Ucircumflex = 219; + e.Ucircumflexbelow = 7798; + e.Ucircumflexsmall = 63483; + e.Ucyrillic = 1059; + e.Udblacute = 368; + e.Udblgrave = 532; + e.Udieresis = 220; + e.Udieresisacute = 471; + e.Udieresisbelow = 7794; + e.Udieresiscaron = 473; + e.Udieresiscyrillic = 1264; + e.Udieresisgrave = 475; + e.Udieresismacron = 469; + e.Udieresissmall = 63484; + e.Udotbelow = 7908; + e.Ugrave = 217; + e.Ugravesmall = 63481; + e.Uhookabove = 7910; + e.Uhorn = 431; + e.Uhornacute = 7912; + e.Uhorndotbelow = 7920; + e.Uhorngrave = 7914; + e.Uhornhookabove = 7916; + e.Uhorntilde = 7918; + e.Uhungarumlaut = 368; + e.Uhungarumlautcyrillic = 1266; + e.Uinvertedbreve = 534; + e.Ukcyrillic = 1144; + e.Umacron = 362; + e.Umacroncyrillic = 1262; + e.Umacrondieresis = 7802; + e.Umonospace = 65333; + e.Uogonek = 370; + e.Upsilon = 933; + e.Upsilon1 = 978; + e.Upsilonacutehooksymbolgreek = 979; + e.Upsilonafrican = 433; + e.Upsilondieresis = 939; + e.Upsilondieresishooksymbolgreek = 980; + e.Upsilonhooksymbol = 978; + e.Upsilontonos = 910; + e.Uring = 366; + e.Ushortcyrillic = 1038; + e.Usmall = 63349; + e.Ustraightcyrillic = 1198; + e.Ustraightstrokecyrillic = 1200; + e.Utilde = 360; + e.Utildeacute = 7800; + e.Utildebelow = 7796; + e.V = 86; + e.Vcircle = 9419; + e.Vdotbelow = 7806; + e.Vecyrillic = 1042; + e.Vewarmenian = 1358; + e.Vhook = 434; + e.Vmonospace = 65334; + e.Voarmenian = 1352; + e.Vsmall = 63350; + e.Vtilde = 7804; + e.W = 87; + e.Wacute = 7810; + e.Wcircle = 9420; + e.Wcircumflex = 372; + e.Wdieresis = 7812; + e.Wdotaccent = 7814; + e.Wdotbelow = 7816; + e.Wgrave = 7808; + e.Wmonospace = 65335; + e.Wsmall = 63351; + e.X = 88; + e.Xcircle = 9421; + e.Xdieresis = 7820; + e.Xdotaccent = 7818; + e.Xeharmenian = 1341; + e.Xi = 926; + e.Xmonospace = 65336; + e.Xsmall = 63352; + e.Y = 89; + e.Yacute = 221; + e.Yacutesmall = 63485; + e.Yatcyrillic = 1122; + e.Ycircle = 9422; + e.Ycircumflex = 374; + e.Ydieresis = 376; + e.Ydieresissmall = 63487; + e.Ydotaccent = 7822; + e.Ydotbelow = 7924; + e.Yericyrillic = 1067; + e.Yerudieresiscyrillic = 1272; + e.Ygrave = 7922; + e.Yhook = 435; + e.Yhookabove = 7926; + e.Yiarmenian = 1349; + e.Yicyrillic = 1031; + e.Yiwnarmenian = 1362; + e.Ymonospace = 65337; + e.Ysmall = 63353; + e.Ytilde = 7928; + e.Yusbigcyrillic = 1130; + e.Yusbigiotifiedcyrillic = 1132; + e.Yuslittlecyrillic = 1126; + e.Yuslittleiotifiedcyrillic = 1128; + e.Z = 90; + e.Zaarmenian = 1334; + e.Zacute = 377; + e.Zcaron = 381; + e.Zcaronsmall = 63231; + e.Zcircle = 9423; + e.Zcircumflex = 7824; + e.Zdot = 379; + e.Zdotaccent = 379; + e.Zdotbelow = 7826; + e.Zecyrillic = 1047; + e.Zedescendercyrillic = 1176; + e.Zedieresiscyrillic = 1246; + e.Zeta = 918; + e.Zhearmenian = 1338; + e.Zhebrevecyrillic = 1217; + e.Zhecyrillic = 1046; + e.Zhedescendercyrillic = 1174; + e.Zhedieresiscyrillic = 1244; + e.Zlinebelow = 7828; + e.Zmonospace = 65338; + e.Zsmall = 63354; + e.Zstroke = 437; + e.a = 97; + e.aabengali = 2438; + e.aacute = 225; + e.aadeva = 2310; + e.aagujarati = 2694; + e.aagurmukhi = 2566; + e.aamatragurmukhi = 2622; + e.aarusquare = 13059; + e.aavowelsignbengali = 2494; + e.aavowelsigndeva = 2366; + e.aavowelsigngujarati = 2750; + e.abbreviationmarkarmenian = 1375; + e.abbreviationsigndeva = 2416; + e.abengali = 2437; + e.abopomofo = 12570; + e.abreve = 259; + e.abreveacute = 7855; + e.abrevecyrillic = 1233; + e.abrevedotbelow = 7863; + e.abrevegrave = 7857; + e.abrevehookabove = 7859; + e.abrevetilde = 7861; + e.acaron = 462; + e.acircle = 9424; + e.acircumflex = 226; + e.acircumflexacute = 7845; + e.acircumflexdotbelow = 7853; + e.acircumflexgrave = 7847; + e.acircumflexhookabove = 7849; + e.acircumflextilde = 7851; + e.acute = 180; + e.acutebelowcmb = 791; + e.acutecmb = 769; + e.acutecomb = 769; + e.acutedeva = 2388; + e.acutelowmod = 719; + e.acutetonecmb = 833; + e.acyrillic = 1072; + e.adblgrave = 513; + e.addakgurmukhi = 2673; + e.adeva = 2309; + e.adieresis = 228; + e.adieresiscyrillic = 1235; + e.adieresismacron = 479; + e.adotbelow = 7841; + e.adotmacron = 481; + e.ae = 230; + e.aeacute = 509; + e.aekorean = 12624; + e.aemacron = 483; + e.afii00208 = 8213; + e.afii08941 = 8356; + e.afii10017 = 1040; + e.afii10018 = 1041; + e.afii10019 = 1042; + e.afii10020 = 1043; + e.afii10021 = 1044; + e.afii10022 = 1045; + e.afii10023 = 1025; + e.afii10024 = 1046; + e.afii10025 = 1047; + e.afii10026 = 1048; + e.afii10027 = 1049; + e.afii10028 = 1050; + e.afii10029 = 1051; + e.afii10030 = 1052; + e.afii10031 = 1053; + e.afii10032 = 1054; + e.afii10033 = 1055; + e.afii10034 = 1056; + e.afii10035 = 1057; + e.afii10036 = 1058; + e.afii10037 = 1059; + e.afii10038 = 1060; + e.afii10039 = 1061; + e.afii10040 = 1062; + e.afii10041 = 1063; + e.afii10042 = 1064; + e.afii10043 = 1065; + e.afii10044 = 1066; + e.afii10045 = 1067; + e.afii10046 = 1068; + e.afii10047 = 1069; + e.afii10048 = 1070; + e.afii10049 = 1071; + e.afii10050 = 1168; + e.afii10051 = 1026; + e.afii10052 = 1027; + e.afii10053 = 1028; + e.afii10054 = 1029; + e.afii10055 = 1030; + e.afii10056 = 1031; + e.afii10057 = 1032; + e.afii10058 = 1033; + e.afii10059 = 1034; + e.afii10060 = 1035; + e.afii10061 = 1036; + e.afii10062 = 1038; + e.afii10063 = 63172; + e.afii10064 = 63173; + e.afii10065 = 1072; + e.afii10066 = 1073; + e.afii10067 = 1074; + e.afii10068 = 1075; + e.afii10069 = 1076; + e.afii10070 = 1077; + e.afii10071 = 1105; + e.afii10072 = 1078; + e.afii10073 = 1079; + e.afii10074 = 1080; + e.afii10075 = 1081; + e.afii10076 = 1082; + e.afii10077 = 1083; + e.afii10078 = 1084; + e.afii10079 = 1085; + e.afii10080 = 1086; + e.afii10081 = 1087; + e.afii10082 = 1088; + e.afii10083 = 1089; + e.afii10084 = 1090; + e.afii10085 = 1091; + e.afii10086 = 1092; + e.afii10087 = 1093; + e.afii10088 = 1094; + e.afii10089 = 1095; + e.afii10090 = 1096; + e.afii10091 = 1097; + e.afii10092 = 1098; + e.afii10093 = 1099; + e.afii10094 = 1100; + e.afii10095 = 1101; + e.afii10096 = 1102; + e.afii10097 = 1103; + e.afii10098 = 1169; + e.afii10099 = 1106; + e.afii10100 = 1107; + e.afii10101 = 1108; + e.afii10102 = 1109; + e.afii10103 = 1110; + e.afii10104 = 1111; + e.afii10105 = 1112; + e.afii10106 = 1113; + e.afii10107 = 1114; + e.afii10108 = 1115; + e.afii10109 = 1116; + e.afii10110 = 1118; + e.afii10145 = 1039; + e.afii10146 = 1122; + e.afii10147 = 1138; + e.afii10148 = 1140; + e.afii10192 = 63174; + e.afii10193 = 1119; + e.afii10194 = 1123; + e.afii10195 = 1139; + e.afii10196 = 1141; + e.afii10831 = 63175; + e.afii10832 = 63176; + e.afii10846 = 1241; + e.afii299 = 8206; + e.afii300 = 8207; + e.afii301 = 8205; + e.afii57381 = 1642; + e.afii57388 = 1548; + e.afii57392 = 1632; + e.afii57393 = 1633; + e.afii57394 = 1634; + e.afii57395 = 1635; + e.afii57396 = 1636; + e.afii57397 = 1637; + e.afii57398 = 1638; + e.afii57399 = 1639; + e.afii57400 = 1640; + e.afii57401 = 1641; + e.afii57403 = 1563; + e.afii57407 = 1567; + e.afii57409 = 1569; + e.afii57410 = 1570; + e.afii57411 = 1571; + e.afii57412 = 1572; + e.afii57413 = 1573; + e.afii57414 = 1574; + e.afii57415 = 1575; + e.afii57416 = 1576; + e.afii57417 = 1577; + e.afii57418 = 1578; + e.afii57419 = 1579; + e.afii57420 = 1580; + e.afii57421 = 1581; + e.afii57422 = 1582; + e.afii57423 = 1583; + e.afii57424 = 1584; + e.afii57425 = 1585; + e.afii57426 = 1586; + e.afii57427 = 1587; + e.afii57428 = 1588; + e.afii57429 = 1589; + e.afii57430 = 1590; + e.afii57431 = 1591; + e.afii57432 = 1592; + e.afii57433 = 1593; + e.afii57434 = 1594; + e.afii57440 = 1600; + e.afii57441 = 1601; + e.afii57442 = 1602; + e.afii57443 = 1603; + e.afii57444 = 1604; + e.afii57445 = 1605; + e.afii57446 = 1606; + e.afii57448 = 1608; + e.afii57449 = 1609; + e.afii57450 = 1610; + e.afii57451 = 1611; + e.afii57452 = 1612; + e.afii57453 = 1613; + e.afii57454 = 1614; + e.afii57455 = 1615; + e.afii57456 = 1616; + e.afii57457 = 1617; + e.afii57458 = 1618; + e.afii57470 = 1607; + e.afii57505 = 1700; + e.afii57506 = 1662; + e.afii57507 = 1670; + e.afii57508 = 1688; + e.afii57509 = 1711; + e.afii57511 = 1657; + e.afii57512 = 1672; + e.afii57513 = 1681; + e.afii57514 = 1722; + e.afii57519 = 1746; + e.afii57534 = 1749; + e.afii57636 = 8362; + e.afii57645 = 1470; + e.afii57658 = 1475; + e.afii57664 = 1488; + e.afii57665 = 1489; + e.afii57666 = 1490; + e.afii57667 = 1491; + e.afii57668 = 1492; + e.afii57669 = 1493; + e.afii57670 = 1494; + e.afii57671 = 1495; + e.afii57672 = 1496; + e.afii57673 = 1497; + e.afii57674 = 1498; + e.afii57675 = 1499; + e.afii57676 = 1500; + e.afii57677 = 1501; + e.afii57678 = 1502; + e.afii57679 = 1503; + e.afii57680 = 1504; + e.afii57681 = 1505; + e.afii57682 = 1506; + e.afii57683 = 1507; + e.afii57684 = 1508; + e.afii57685 = 1509; + e.afii57686 = 1510; + e.afii57687 = 1511; + e.afii57688 = 1512; + e.afii57689 = 1513; + e.afii57690 = 1514; + e.afii57694 = 64298; + e.afii57695 = 64299; + e.afii57700 = 64331; + e.afii57705 = 64287; + e.afii57716 = 1520; + e.afii57717 = 1521; + e.afii57718 = 1522; + e.afii57723 = 64309; + e.afii57793 = 1460; + e.afii57794 = 1461; + e.afii57795 = 1462; + e.afii57796 = 1467; + e.afii57797 = 1464; + e.afii57798 = 1463; + e.afii57799 = 1456; + e.afii57800 = 1458; + e.afii57801 = 1457; + e.afii57802 = 1459; + e.afii57803 = 1474; + e.afii57804 = 1473; + e.afii57806 = 1465; + e.afii57807 = 1468; + e.afii57839 = 1469; + e.afii57841 = 1471; + e.afii57842 = 1472; + e.afii57929 = 700; + e.afii61248 = 8453; + e.afii61289 = 8467; + e.afii61352 = 8470; + e.afii61573 = 8236; + e.afii61574 = 8237; + e.afii61575 = 8238; + e.afii61664 = 8204; + e.afii63167 = 1645; + e.afii64937 = 701; + e.agrave = 224; + e.agujarati = 2693; + e.agurmukhi = 2565; + e.ahiragana = 12354; + e.ahookabove = 7843; + e.aibengali = 2448; + e.aibopomofo = 12574; + e.aideva = 2320; + e.aiecyrillic = 1237; + e.aigujarati = 2704; + e.aigurmukhi = 2576; + e.aimatragurmukhi = 2632; + e.ainarabic = 1593; + e.ainfinalarabic = 65226; + e.aininitialarabic = 65227; + e.ainmedialarabic = 65228; + e.ainvertedbreve = 515; + e.aivowelsignbengali = 2504; + e.aivowelsigndeva = 2376; + e.aivowelsigngujarati = 2760; + e.akatakana = 12450; + e.akatakanahalfwidth = 65393; + e.akorean = 12623; + e.alef = 1488; + e.alefarabic = 1575; + e.alefdageshhebrew = 64304; + e.aleffinalarabic = 65166; + e.alefhamzaabovearabic = 1571; + e.alefhamzaabovefinalarabic = 65156; + e.alefhamzabelowarabic = 1573; + e.alefhamzabelowfinalarabic = 65160; + e.alefhebrew = 1488; + e.aleflamedhebrew = 64335; + e.alefmaddaabovearabic = 1570; + e.alefmaddaabovefinalarabic = 65154; + e.alefmaksuraarabic = 1609; + e.alefmaksurafinalarabic = 65264; + e.alefmaksurainitialarabic = 65267; + e.alefmaksuramedialarabic = 65268; + e.alefpatahhebrew = 64302; + e.alefqamatshebrew = 64303; + e.aleph = 8501; + e.allequal = 8780; + e.alpha = 945; + e.alphatonos = 940; + e.amacron = 257; + e.amonospace = 65345; + e.ampersand = 38; + e.ampersandmonospace = 65286; + e.ampersandsmall = 63270; + e.amsquare = 13250; + e.anbopomofo = 12578; + e.angbopomofo = 12580; + e.angbracketleft = 12296; + e.angbracketright = 12297; + e.angkhankhuthai = 3674; + e.angle = 8736; + e.anglebracketleft = 12296; + e.anglebracketleftvertical = 65087; + e.anglebracketright = 12297; + e.anglebracketrightvertical = 65088; + e.angleleft = 9001; + e.angleright = 9002; + e.angstrom = 8491; + e.anoteleia = 903; + e.anudattadeva = 2386; + e.anusvarabengali = 2434; + e.anusvaradeva = 2306; + e.anusvaragujarati = 2690; + e.aogonek = 261; + e.apaatosquare = 13056; + e.aparen = 9372; + e.apostrophearmenian = 1370; + e.apostrophemod = 700; + e.apple = 63743; + e.approaches = 8784; + e.approxequal = 8776; + e.approxequalorimage = 8786; + e.approximatelyequal = 8773; + e.araeaekorean = 12686; + e.araeakorean = 12685; + e.arc = 8978; + e.arighthalfring = 7834; + e.aring = 229; + e.aringacute = 507; + e.aringbelow = 7681; + e.arrowboth = 8596; + e.arrowdashdown = 8675; + e.arrowdashleft = 8672; + e.arrowdashright = 8674; + e.arrowdashup = 8673; + e.arrowdblboth = 8660; + e.arrowdbldown = 8659; + e.arrowdblleft = 8656; + e.arrowdblright = 8658; + e.arrowdblup = 8657; + e.arrowdown = 8595; + e.arrowdownleft = 8601; + e.arrowdownright = 8600; + e.arrowdownwhite = 8681; + e.arrowheaddownmod = 709; + e.arrowheadleftmod = 706; + e.arrowheadrightmod = 707; + e.arrowheadupmod = 708; + e.arrowhorizex = 63719; + e.arrowleft = 8592; + e.arrowleftdbl = 8656; + e.arrowleftdblstroke = 8653; + e.arrowleftoverright = 8646; + e.arrowleftwhite = 8678; + e.arrowright = 8594; + e.arrowrightdblstroke = 8655; + e.arrowrightheavy = 10142; + e.arrowrightoverleft = 8644; + e.arrowrightwhite = 8680; + e.arrowtableft = 8676; + e.arrowtabright = 8677; + e.arrowup = 8593; + e.arrowupdn = 8597; + e.arrowupdnbse = 8616; + e.arrowupdownbase = 8616; + e.arrowupleft = 8598; + e.arrowupleftofdown = 8645; + e.arrowupright = 8599; + e.arrowupwhite = 8679; + e.arrowvertex = 63718; + e.asciicircum = 94; + e.asciicircummonospace = 65342; + e.asciitilde = 126; + e.asciitildemonospace = 65374; + e.ascript = 593; + e.ascriptturned = 594; + e.asmallhiragana = 12353; + e.asmallkatakana = 12449; + e.asmallkatakanahalfwidth = 65383; + e.asterisk = 42; + e.asteriskaltonearabic = 1645; + e.asteriskarabic = 1645; + e.asteriskmath = 8727; + e.asteriskmonospace = 65290; + e.asterisksmall = 65121; + e.asterism = 8258; + e.asuperior = 63209; + e.asymptoticallyequal = 8771; + e.at = 64; + e.atilde = 227; + e.atmonospace = 65312; + e.atsmall = 65131; + e.aturned = 592; + e.aubengali = 2452; + e.aubopomofo = 12576; + e.audeva = 2324; + e.augujarati = 2708; + e.augurmukhi = 2580; + e.aulengthmarkbengali = 2519; + e.aumatragurmukhi = 2636; + e.auvowelsignbengali = 2508; + e.auvowelsigndeva = 2380; + e.auvowelsigngujarati = 2764; + e.avagrahadeva = 2365; + e.aybarmenian = 1377; + e.ayin = 1506; + e.ayinaltonehebrew = 64288; + e.ayinhebrew = 1506; + e.b = 98; + e.babengali = 2476; + e.backslash = 92; + e.backslashmonospace = 65340; + e.badeva = 2348; + e.bagujarati = 2732; + e.bagurmukhi = 2604; + e.bahiragana = 12400; + e.bahtthai = 3647; + e.bakatakana = 12496; + e.bar = 124; + e.barmonospace = 65372; + e.bbopomofo = 12549; + e.bcircle = 9425; + e.bdotaccent = 7683; + e.bdotbelow = 7685; + e.beamedsixteenthnotes = 9836; + e.because = 8757; + e.becyrillic = 1073; + e.beharabic = 1576; + e.behfinalarabic = 65168; + e.behinitialarabic = 65169; + e.behiragana = 12409; + e.behmedialarabic = 65170; + e.behmeeminitialarabic = 64671; + e.behmeemisolatedarabic = 64520; + e.behnoonfinalarabic = 64621; + e.bekatakana = 12505; + e.benarmenian = 1378; + e.bet = 1489; + e.beta = 946; + e.betasymbolgreek = 976; + e.betdagesh = 64305; + e.betdageshhebrew = 64305; + e.bethebrew = 1489; + e.betrafehebrew = 64332; + e.bhabengali = 2477; + e.bhadeva = 2349; + e.bhagujarati = 2733; + e.bhagurmukhi = 2605; + e.bhook = 595; + e.bihiragana = 12403; + e.bikatakana = 12499; + e.bilabialclick = 664; + e.bindigurmukhi = 2562; + e.birusquare = 13105; + e.blackcircle = 9679; + e.blackdiamond = 9670; + e.blackdownpointingtriangle = 9660; + e.blackleftpointingpointer = 9668; + e.blackleftpointingtriangle = 9664; + e.blacklenticularbracketleft = 12304; + e.blacklenticularbracketleftvertical = 65083; + e.blacklenticularbracketright = 12305; + e.blacklenticularbracketrightvertical = 65084; + e.blacklowerlefttriangle = 9699; + e.blacklowerrighttriangle = 9698; + e.blackrectangle = 9644; + e.blackrightpointingpointer = 9658; + e.blackrightpointingtriangle = 9654; + e.blacksmallsquare = 9642; + e.blacksmilingface = 9787; + e.blacksquare = 9632; + e.blackstar = 9733; + e.blackupperlefttriangle = 9700; + e.blackupperrighttriangle = 9701; + e.blackuppointingsmalltriangle = 9652; + e.blackuppointingtriangle = 9650; + e.blank = 9251; + e.blinebelow = 7687; + e.block = 9608; + e.bmonospace = 65346; + e.bobaimaithai = 3610; + e.bohiragana = 12412; + e.bokatakana = 12508; + e.bparen = 9373; + e.bqsquare = 13251; + e.braceex = 63732; + e.braceleft = 123; + e.braceleftbt = 63731; + e.braceleftmid = 63730; + e.braceleftmonospace = 65371; + e.braceleftsmall = 65115; + e.bracelefttp = 63729; + e.braceleftvertical = 65079; + e.braceright = 125; + e.bracerightbt = 63742; + e.bracerightmid = 63741; + e.bracerightmonospace = 65373; + e.bracerightsmall = 65116; + e.bracerighttp = 63740; + e.bracerightvertical = 65080; + e.bracketleft = 91; + e.bracketleftbt = 63728; + e.bracketleftex = 63727; + e.bracketleftmonospace = 65339; + e.bracketlefttp = 63726; + e.bracketright = 93; + e.bracketrightbt = 63739; + e.bracketrightex = 63738; + e.bracketrightmonospace = 65341; + e.bracketrighttp = 63737; + e.breve = 728; + e.brevebelowcmb = 814; + e.brevecmb = 774; + e.breveinvertedbelowcmb = 815; + e.breveinvertedcmb = 785; + e.breveinverteddoublecmb = 865; + e.bridgebelowcmb = 810; + e.bridgeinvertedbelowcmb = 826; + e.brokenbar = 166; + e.bstroke = 384; + e.bsuperior = 63210; + e.btopbar = 387; + e.buhiragana = 12406; + e.bukatakana = 12502; + e.bullet = 8226; + e.bulletinverse = 9688; + e.bulletoperator = 8729; + e.bullseye = 9678; + e.c = 99; + e.caarmenian = 1390; + e.cabengali = 2458; + e.cacute = 263; + e.cadeva = 2330; + e.cagujarati = 2714; + e.cagurmukhi = 2586; + e.calsquare = 13192; + e.candrabindubengali = 2433; + e.candrabinducmb = 784; + e.candrabindudeva = 2305; + e.candrabindugujarati = 2689; + e.capslock = 8682; + e.careof = 8453; + e.caron = 711; + e.caronbelowcmb = 812; + e.caroncmb = 780; + e.carriagereturn = 8629; + e.cbopomofo = 12568; + e.ccaron = 269; + e.ccedilla = 231; + e.ccedillaacute = 7689; + e.ccircle = 9426; + e.ccircumflex = 265; + e.ccurl = 597; + e.cdot = 267; + e.cdotaccent = 267; + e.cdsquare = 13253; + e.cedilla = 184; + e.cedillacmb = 807; + e.cent = 162; + e.centigrade = 8451; + e.centinferior = 63199; + e.centmonospace = 65504; + e.centoldstyle = 63394; + e.centsuperior = 63200; + e.chaarmenian = 1401; + e.chabengali = 2459; + e.chadeva = 2331; + e.chagujarati = 2715; + e.chagurmukhi = 2587; + e.chbopomofo = 12564; + e.cheabkhasiancyrillic = 1213; + e.checkmark = 10003; + e.checyrillic = 1095; + e.chedescenderabkhasiancyrillic = 1215; + e.chedescendercyrillic = 1207; + e.chedieresiscyrillic = 1269; + e.cheharmenian = 1395; + e.chekhakassiancyrillic = 1228; + e.cheverticalstrokecyrillic = 1209; + e.chi = 967; + e.chieuchacirclekorean = 12919; + e.chieuchaparenkorean = 12823; + e.chieuchcirclekorean = 12905; + e.chieuchkorean = 12618; + e.chieuchparenkorean = 12809; + e.chochangthai = 3594; + e.chochanthai = 3592; + e.chochingthai = 3593; + e.chochoethai = 3596; + e.chook = 392; + e.cieucacirclekorean = 12918; + e.cieucaparenkorean = 12822; + e.cieuccirclekorean = 12904; + e.cieuckorean = 12616; + e.cieucparenkorean = 12808; + e.cieucuparenkorean = 12828; + e.circle = 9675; + e.circlecopyrt = 169; + e.circlemultiply = 8855; + e.circleot = 8857; + e.circleplus = 8853; + e.circlepostalmark = 12342; + e.circlewithlefthalfblack = 9680; + e.circlewithrighthalfblack = 9681; + e.circumflex = 710; + e.circumflexbelowcmb = 813; + e.circumflexcmb = 770; + e.clear = 8999; + e.clickalveolar = 450; + e.clickdental = 448; + e.clicklateral = 449; + e.clickretroflex = 451; + e.club = 9827; + e.clubsuitblack = 9827; + e.clubsuitwhite = 9831; + e.cmcubedsquare = 13220; + e.cmonospace = 65347; + e.cmsquaredsquare = 13216; + e.coarmenian = 1409; + e.colon = 58; + e.colonmonetary = 8353; + e.colonmonospace = 65306; + e.colonsign = 8353; + e.colonsmall = 65109; + e.colontriangularhalfmod = 721; + e.colontriangularmod = 720; + e.comma = 44; + e.commaabovecmb = 787; + e.commaaboverightcmb = 789; + e.commaaccent = 63171; + e.commaarabic = 1548; + e.commaarmenian = 1373; + e.commainferior = 63201; + e.commamonospace = 65292; + e.commareversedabovecmb = 788; + e.commareversedmod = 701; + e.commasmall = 65104; + e.commasuperior = 63202; + e.commaturnedabovecmb = 786; + e.commaturnedmod = 699; + e.compass = 9788; + e.congruent = 8773; + e.contourintegral = 8750; + e.control = 8963; + e.controlACK = 6; + e.controlBEL = 7; + e.controlBS = 8; + e.controlCAN = 24; + e.controlCR = 13; + e.controlDC1 = 17; + e.controlDC2 = 18; + e.controlDC3 = 19; + e.controlDC4 = 20; + e.controlDEL = 127; + e.controlDLE = 16; + e.controlEM = 25; + e.controlENQ = 5; + e.controlEOT = 4; + e.controlESC = 27; + e.controlETB = 23; + e.controlETX = 3; + e.controlFF = 12; + e.controlFS = 28; + e.controlGS = 29; + e.controlHT = 9; + e.controlLF = 10; + e.controlNAK = 21; + e.controlNULL = 0; + e.controlRS = 30; + e.controlSI = 15; + e.controlSO = 14; + e.controlSOT = 2; + e.controlSTX = 1; + e.controlSUB = 26; + e.controlSYN = 22; + e.controlUS = 31; + e.controlVT = 11; + e.copyright = 169; + e.copyrightsans = 63721; + e.copyrightserif = 63193; + e.cornerbracketleft = 12300; + e.cornerbracketlefthalfwidth = 65378; + e.cornerbracketleftvertical = 65089; + e.cornerbracketright = 12301; + e.cornerbracketrighthalfwidth = 65379; + e.cornerbracketrightvertical = 65090; + e.corporationsquare = 13183; + e.cosquare = 13255; + e.coverkgsquare = 13254; + e.cparen = 9374; + e.cruzeiro = 8354; + e.cstretched = 663; + e.curlyand = 8911; + e.curlyor = 8910; + e.currency = 164; + e.cyrBreve = 63185; + e.cyrFlex = 63186; + e.cyrbreve = 63188; + e.cyrflex = 63189; + e.d = 100; + e.daarmenian = 1380; + e.dabengali = 2470; + e.dadarabic = 1590; + e.dadeva = 2342; + e.dadfinalarabic = 65214; + e.dadinitialarabic = 65215; + e.dadmedialarabic = 65216; + e.dagesh = 1468; + e.dageshhebrew = 1468; + e.dagger = 8224; + e.daggerdbl = 8225; + e.dagujarati = 2726; + e.dagurmukhi = 2598; + e.dahiragana = 12384; + e.dakatakana = 12480; + e.dalarabic = 1583; + e.dalet = 1491; + e.daletdagesh = 64307; + e.daletdageshhebrew = 64307; + e.dalethebrew = 1491; + e.dalfinalarabic = 65194; + e.dammaarabic = 1615; + e.dammalowarabic = 1615; + e.dammatanaltonearabic = 1612; + e.dammatanarabic = 1612; + e.danda = 2404; + e.dargahebrew = 1447; + e.dargalefthebrew = 1447; + e.dasiapneumatacyrilliccmb = 1157; + e.dblGrave = 63187; + e.dblanglebracketleft = 12298; + e.dblanglebracketleftvertical = 65085; + e.dblanglebracketright = 12299; + e.dblanglebracketrightvertical = 65086; + e.dblarchinvertedbelowcmb = 811; + e.dblarrowleft = 8660; + e.dblarrowright = 8658; + e.dbldanda = 2405; + e.dblgrave = 63190; + e.dblgravecmb = 783; + e.dblintegral = 8748; + e.dbllowline = 8215; + e.dbllowlinecmb = 819; + e.dbloverlinecmb = 831; + e.dblprimemod = 698; + e.dblverticalbar = 8214; + e.dblverticallineabovecmb = 782; + e.dbopomofo = 12553; + e.dbsquare = 13256; + e.dcaron = 271; + e.dcedilla = 7697; + e.dcircle = 9427; + e.dcircumflexbelow = 7699; + e.dcroat = 273; + e.ddabengali = 2465; + e.ddadeva = 2337; + e.ddagujarati = 2721; + e.ddagurmukhi = 2593; + e.ddalarabic = 1672; + e.ddalfinalarabic = 64393; + e.dddhadeva = 2396; + e.ddhabengali = 2466; + e.ddhadeva = 2338; + e.ddhagujarati = 2722; + e.ddhagurmukhi = 2594; + e.ddotaccent = 7691; + e.ddotbelow = 7693; + e.decimalseparatorarabic = 1643; + e.decimalseparatorpersian = 1643; + e.decyrillic = 1076; + e.degree = 176; + e.dehihebrew = 1453; + e.dehiragana = 12391; + e.deicoptic = 1007; + e.dekatakana = 12487; + e.deleteleft = 9003; + e.deleteright = 8998; + e.delta = 948; + e.deltaturned = 397; + e.denominatorminusonenumeratorbengali = 2552; + e.dezh = 676; + e.dhabengali = 2471; + e.dhadeva = 2343; + e.dhagujarati = 2727; + e.dhagurmukhi = 2599; + e.dhook = 599; + e.dialytikatonos = 901; + e.dialytikatonoscmb = 836; + e.diamond = 9830; + e.diamondsuitwhite = 9826; + e.dieresis = 168; + e.dieresisacute = 63191; + e.dieresisbelowcmb = 804; + e.dieresiscmb = 776; + e.dieresisgrave = 63192; + e.dieresistonos = 901; + e.dihiragana = 12386; + e.dikatakana = 12482; + e.dittomark = 12291; + e.divide = 247; + e.divides = 8739; + e.divisionslash = 8725; + e.djecyrillic = 1106; + e.dkshade = 9619; + e.dlinebelow = 7695; + e.dlsquare = 13207; + e.dmacron = 273; + e.dmonospace = 65348; + e.dnblock = 9604; + e.dochadathai = 3598; + e.dodekthai = 3604; + e.dohiragana = 12393; + e.dokatakana = 12489; + e.dollar = 36; + e.dollarinferior = 63203; + e.dollarmonospace = 65284; + e.dollaroldstyle = 63268; + e.dollarsmall = 65129; + e.dollarsuperior = 63204; + e.dong = 8363; + e.dorusquare = 13094; + e.dotaccent = 729; + e.dotaccentcmb = 775; + e.dotbelowcmb = 803; + e.dotbelowcomb = 803; + e.dotkatakana = 12539; + e.dotlessi = 305; + e.dotlessj = 63166; + e.dotlessjstrokehook = 644; + e.dotmath = 8901; + e.dottedcircle = 9676; + e.doubleyodpatah = 64287; + e.doubleyodpatahhebrew = 64287; + e.downtackbelowcmb = 798; + e.downtackmod = 725; + e.dparen = 9375; + e.dsuperior = 63211; + e.dtail = 598; + e.dtopbar = 396; + e.duhiragana = 12389; + e.dukatakana = 12485; + e.dz = 499; + e.dzaltone = 675; + e.dzcaron = 454; + e.dzcurl = 677; + e.dzeabkhasiancyrillic = 1249; + e.dzecyrillic = 1109; + e.dzhecyrillic = 1119; + e.e = 101; + e.eacute = 233; + e.earth = 9793; + e.ebengali = 2447; + e.ebopomofo = 12572; + e.ebreve = 277; + e.ecandradeva = 2317; + e.ecandragujarati = 2701; + e.ecandravowelsigndeva = 2373; + e.ecandravowelsigngujarati = 2757; + e.ecaron = 283; + e.ecedillabreve = 7709; + e.echarmenian = 1381; + e.echyiwnarmenian = 1415; + e.ecircle = 9428; + e.ecircumflex = 234; + e.ecircumflexacute = 7871; + e.ecircumflexbelow = 7705; + e.ecircumflexdotbelow = 7879; + e.ecircumflexgrave = 7873; + e.ecircumflexhookabove = 7875; + e.ecircumflextilde = 7877; + e.ecyrillic = 1108; + e.edblgrave = 517; + e.edeva = 2319; + e.edieresis = 235; + e.edot = 279; + e.edotaccent = 279; + e.edotbelow = 7865; + e.eegurmukhi = 2575; + e.eematragurmukhi = 2631; + e.efcyrillic = 1092; + e.egrave = 232; + e.egujarati = 2703; + e.eharmenian = 1383; + e.ehbopomofo = 12573; + e.ehiragana = 12360; + e.ehookabove = 7867; + e.eibopomofo = 12575; + e.eight = 56; + e.eightarabic = 1640; + e.eightbengali = 2542; + e.eightcircle = 9319; + e.eightcircleinversesansserif = 10129; + e.eightdeva = 2414; + e.eighteencircle = 9329; + e.eighteenparen = 9349; + e.eighteenperiod = 9369; + e.eightgujarati = 2798; + e.eightgurmukhi = 2670; + e.eighthackarabic = 1640; + e.eighthangzhou = 12328; + e.eighthnotebeamed = 9835; + e.eightideographicparen = 12839; + e.eightinferior = 8328; + e.eightmonospace = 65304; + e.eightoldstyle = 63288; + e.eightparen = 9339; + e.eightperiod = 9359; + e.eightpersian = 1784; + e.eightroman = 8567; + e.eightsuperior = 8312; + e.eightthai = 3672; + e.einvertedbreve = 519; + e.eiotifiedcyrillic = 1125; + e.ekatakana = 12456; + e.ekatakanahalfwidth = 65396; + e.ekonkargurmukhi = 2676; + e.ekorean = 12628; + e.elcyrillic = 1083; + e.element = 8712; + e.elevencircle = 9322; + e.elevenparen = 9342; + e.elevenperiod = 9362; + e.elevenroman = 8570; + e.ellipsis = 8230; + e.ellipsisvertical = 8942; + e.emacron = 275; + e.emacronacute = 7703; + e.emacrongrave = 7701; + e.emcyrillic = 1084; + e.emdash = 8212; + e.emdashvertical = 65073; + e.emonospace = 65349; + e.emphasismarkarmenian = 1371; + e.emptyset = 8709; + e.enbopomofo = 12579; + e.encyrillic = 1085; + e.endash = 8211; + e.endashvertical = 65074; + e.endescendercyrillic = 1187; + e.eng = 331; + e.engbopomofo = 12581; + e.enghecyrillic = 1189; + e.enhookcyrillic = 1224; + e.enspace = 8194; + e.eogonek = 281; + e.eokorean = 12627; + e.eopen = 603; + e.eopenclosed = 666; + e.eopenreversed = 604; + e.eopenreversedclosed = 606; + e.eopenreversedhook = 605; + e.eparen = 9376; + e.epsilon = 949; + e.epsilontonos = 941; + e.equal = 61; + e.equalmonospace = 65309; + e.equalsmall = 65126; + e.equalsuperior = 8316; + e.equivalence = 8801; + e.erbopomofo = 12582; + e.ercyrillic = 1088; + e.ereversed = 600; + e.ereversedcyrillic = 1101; + e.escyrillic = 1089; + e.esdescendercyrillic = 1195; + e.esh = 643; + e.eshcurl = 646; + e.eshortdeva = 2318; + e.eshortvowelsigndeva = 2374; + e.eshreversedloop = 426; + e.eshsquatreversed = 645; + e.esmallhiragana = 12359; + e.esmallkatakana = 12455; + e.esmallkatakanahalfwidth = 65386; + e.estimated = 8494; + e.esuperior = 63212; + e.eta = 951; + e.etarmenian = 1384; + e.etatonos = 942; + e.eth = 240; + e.etilde = 7869; + e.etildebelow = 7707; + e.etnahtafoukhhebrew = 1425; + e.etnahtafoukhlefthebrew = 1425; + e.etnahtahebrew = 1425; + e.etnahtalefthebrew = 1425; + e.eturned = 477; + e.eukorean = 12641; + e.euro = 8364; + e.evowelsignbengali = 2503; + e.evowelsigndeva = 2375; + e.evowelsigngujarati = 2759; + e.exclam = 33; + e.exclamarmenian = 1372; + e.exclamdbl = 8252; + e.exclamdown = 161; + e.exclamdownsmall = 63393; + e.exclammonospace = 65281; + e.exclamsmall = 63265; + e.existential = 8707; + e.ezh = 658; + e.ezhcaron = 495; + e.ezhcurl = 659; + e.ezhreversed = 441; + e.ezhtail = 442; + e.f = 102; + e.fadeva = 2398; + e.fagurmukhi = 2654; + e.fahrenheit = 8457; + e.fathaarabic = 1614; + e.fathalowarabic = 1614; + e.fathatanarabic = 1611; + e.fbopomofo = 12552; + e.fcircle = 9429; + e.fdotaccent = 7711; + e.feharabic = 1601; + e.feharmenian = 1414; + e.fehfinalarabic = 65234; + e.fehinitialarabic = 65235; + e.fehmedialarabic = 65236; + e.feicoptic = 997; + e.female = 9792; + e.ff = 64256; + e.f_f = 64256; + e.ffi = 64259; + e.f_f_i = 64259; + e.ffl = 64260; + e.f_f_l = 64260; + e.fi = 64257; + e.f_i = 64257; + e.fifteencircle = 9326; + e.fifteenparen = 9346; + e.fifteenperiod = 9366; + e.figuredash = 8210; + e.filledbox = 9632; + e.filledrect = 9644; + e.finalkaf = 1498; + e.finalkafdagesh = 64314; + e.finalkafdageshhebrew = 64314; + e.finalkafhebrew = 1498; + e.finalmem = 1501; + e.finalmemhebrew = 1501; + e.finalnun = 1503; + e.finalnunhebrew = 1503; + e.finalpe = 1507; + e.finalpehebrew = 1507; + e.finaltsadi = 1509; + e.finaltsadihebrew = 1509; + e.firsttonechinese = 713; + e.fisheye = 9673; + e.fitacyrillic = 1139; + e.five = 53; + e.fivearabic = 1637; + e.fivebengali = 2539; + e.fivecircle = 9316; + e.fivecircleinversesansserif = 10126; + e.fivedeva = 2411; + e.fiveeighths = 8541; + e.fivegujarati = 2795; + e.fivegurmukhi = 2667; + e.fivehackarabic = 1637; + e.fivehangzhou = 12325; + e.fiveideographicparen = 12836; + e.fiveinferior = 8325; + e.fivemonospace = 65301; + e.fiveoldstyle = 63285; + e.fiveparen = 9336; + e.fiveperiod = 9356; + e.fivepersian = 1781; + e.fiveroman = 8564; + e.fivesuperior = 8309; + e.fivethai = 3669; + e.fl = 64258; + e.f_l = 64258; + e.florin = 402; + e.fmonospace = 65350; + e.fmsquare = 13209; + e.fofanthai = 3615; + e.fofathai = 3613; + e.fongmanthai = 3663; + e.forall = 8704; + e.four = 52; + e.fourarabic = 1636; + e.fourbengali = 2538; + e.fourcircle = 9315; + e.fourcircleinversesansserif = 10125; + e.fourdeva = 2410; + e.fourgujarati = 2794; + e.fourgurmukhi = 2666; + e.fourhackarabic = 1636; + e.fourhangzhou = 12324; + e.fourideographicparen = 12835; + e.fourinferior = 8324; + e.fourmonospace = 65300; + e.fournumeratorbengali = 2551; + e.fouroldstyle = 63284; + e.fourparen = 9335; + e.fourperiod = 9355; + e.fourpersian = 1780; + e.fourroman = 8563; + e.foursuperior = 8308; + e.fourteencircle = 9325; + e.fourteenparen = 9345; + e.fourteenperiod = 9365; + e.fourthai = 3668; + e.fourthtonechinese = 715; + e.fparen = 9377; + e.fraction = 8260; + e.franc = 8355; + e.g = 103; + e.gabengali = 2455; + e.gacute = 501; + e.gadeva = 2327; + e.gafarabic = 1711; + e.gaffinalarabic = 64403; + e.gafinitialarabic = 64404; + e.gafmedialarabic = 64405; + e.gagujarati = 2711; + e.gagurmukhi = 2583; + e.gahiragana = 12364; + e.gakatakana = 12460; + e.gamma = 947; + e.gammalatinsmall = 611; + e.gammasuperior = 736; + e.gangiacoptic = 1003; + e.gbopomofo = 12557; + e.gbreve = 287; + e.gcaron = 487; + e.gcedilla = 291; + e.gcircle = 9430; + e.gcircumflex = 285; + e.gcommaaccent = 291; + e.gdot = 289; + e.gdotaccent = 289; + e.gecyrillic = 1075; + e.gehiragana = 12370; + e.gekatakana = 12466; + e.geometricallyequal = 8785; + e.gereshaccenthebrew = 1436; + e.gereshhebrew = 1523; + e.gereshmuqdamhebrew = 1437; + e.germandbls = 223; + e.gershayimaccenthebrew = 1438; + e.gershayimhebrew = 1524; + e.getamark = 12307; + e.ghabengali = 2456; + e.ghadarmenian = 1394; + e.ghadeva = 2328; + e.ghagujarati = 2712; + e.ghagurmukhi = 2584; + e.ghainarabic = 1594; + e.ghainfinalarabic = 65230; + e.ghaininitialarabic = 65231; + e.ghainmedialarabic = 65232; + e.ghemiddlehookcyrillic = 1173; + e.ghestrokecyrillic = 1171; + e.gheupturncyrillic = 1169; + e.ghhadeva = 2394; + e.ghhagurmukhi = 2650; + e.ghook = 608; + e.ghzsquare = 13203; + e.gihiragana = 12366; + e.gikatakana = 12462; + e.gimarmenian = 1379; + e.gimel = 1490; + e.gimeldagesh = 64306; + e.gimeldageshhebrew = 64306; + e.gimelhebrew = 1490; + e.gjecyrillic = 1107; + e.glottalinvertedstroke = 446; + e.glottalstop = 660; + e.glottalstopinverted = 662; + e.glottalstopmod = 704; + e.glottalstopreversed = 661; + e.glottalstopreversedmod = 705; + e.glottalstopreversedsuperior = 740; + e.glottalstopstroke = 673; + e.glottalstopstrokereversed = 674; + e.gmacron = 7713; + e.gmonospace = 65351; + e.gohiragana = 12372; + e.gokatakana = 12468; + e.gparen = 9378; + e.gpasquare = 13228; + e.gradient = 8711; + e.grave = 96; + e.gravebelowcmb = 790; + e.gravecmb = 768; + e.gravecomb = 768; + e.gravedeva = 2387; + e.gravelowmod = 718; + e.gravemonospace = 65344; + e.gravetonecmb = 832; + e.greater = 62; + e.greaterequal = 8805; + e.greaterequalorless = 8923; + e.greatermonospace = 65310; + e.greaterorequivalent = 8819; + e.greaterorless = 8823; + e.greateroverequal = 8807; + e.greatersmall = 65125; + e.gscript = 609; + e.gstroke = 485; + e.guhiragana = 12368; + e.guillemotleft = 171; + e.guillemotright = 187; + e.guilsinglleft = 8249; + e.guilsinglright = 8250; + e.gukatakana = 12464; + e.guramusquare = 13080; + e.gysquare = 13257; + e.h = 104; + e.haabkhasiancyrillic = 1193; + e.haaltonearabic = 1729; + e.habengali = 2489; + e.hadescendercyrillic = 1203; + e.hadeva = 2361; + e.hagujarati = 2745; + e.hagurmukhi = 2617; + e.haharabic = 1581; + e.hahfinalarabic = 65186; + e.hahinitialarabic = 65187; + e.hahiragana = 12399; + e.hahmedialarabic = 65188; + e.haitusquare = 13098; + e.hakatakana = 12495; + e.hakatakanahalfwidth = 65418; + e.halantgurmukhi = 2637; + e.hamzaarabic = 1569; + e.hamzalowarabic = 1569; + e.hangulfiller = 12644; + e.hardsigncyrillic = 1098; + e.harpoonleftbarbup = 8636; + e.harpoonrightbarbup = 8640; + e.hasquare = 13258; + e.hatafpatah = 1458; + e.hatafpatah16 = 1458; + e.hatafpatah23 = 1458; + e.hatafpatah2f = 1458; + e.hatafpatahhebrew = 1458; + e.hatafpatahnarrowhebrew = 1458; + e.hatafpatahquarterhebrew = 1458; + e.hatafpatahwidehebrew = 1458; + e.hatafqamats = 1459; + e.hatafqamats1b = 1459; + e.hatafqamats28 = 1459; + e.hatafqamats34 = 1459; + e.hatafqamatshebrew = 1459; + e.hatafqamatsnarrowhebrew = 1459; + e.hatafqamatsquarterhebrew = 1459; + e.hatafqamatswidehebrew = 1459; + e.hatafsegol = 1457; + e.hatafsegol17 = 1457; + e.hatafsegol24 = 1457; + e.hatafsegol30 = 1457; + e.hatafsegolhebrew = 1457; + e.hatafsegolnarrowhebrew = 1457; + e.hatafsegolquarterhebrew = 1457; + e.hatafsegolwidehebrew = 1457; + e.hbar = 295; + e.hbopomofo = 12559; + e.hbrevebelow = 7723; + e.hcedilla = 7721; + e.hcircle = 9431; + e.hcircumflex = 293; + e.hdieresis = 7719; + e.hdotaccent = 7715; + e.hdotbelow = 7717; + e.he = 1492; + e.heart = 9829; + e.heartsuitblack = 9829; + e.heartsuitwhite = 9825; + e.hedagesh = 64308; + e.hedageshhebrew = 64308; + e.hehaltonearabic = 1729; + e.heharabic = 1607; + e.hehebrew = 1492; + e.hehfinalaltonearabic = 64423; + e.hehfinalalttwoarabic = 65258; + e.hehfinalarabic = 65258; + e.hehhamzaabovefinalarabic = 64421; + e.hehhamzaaboveisolatedarabic = 64420; + e.hehinitialaltonearabic = 64424; + e.hehinitialarabic = 65259; + e.hehiragana = 12408; + e.hehmedialaltonearabic = 64425; + e.hehmedialarabic = 65260; + e.heiseierasquare = 13179; + e.hekatakana = 12504; + e.hekatakanahalfwidth = 65421; + e.hekutaarusquare = 13110; + e.henghook = 615; + e.herutusquare = 13113; + e.het = 1495; + e.hethebrew = 1495; + e.hhook = 614; + e.hhooksuperior = 689; + e.hieuhacirclekorean = 12923; + e.hieuhaparenkorean = 12827; + e.hieuhcirclekorean = 12909; + e.hieuhkorean = 12622; + e.hieuhparenkorean = 12813; + e.hihiragana = 12402; + e.hikatakana = 12498; + e.hikatakanahalfwidth = 65419; + e.hiriq = 1460; + e.hiriq14 = 1460; + e.hiriq21 = 1460; + e.hiriq2d = 1460; + e.hiriqhebrew = 1460; + e.hiriqnarrowhebrew = 1460; + e.hiriqquarterhebrew = 1460; + e.hiriqwidehebrew = 1460; + e.hlinebelow = 7830; + e.hmonospace = 65352; + e.hoarmenian = 1392; + e.hohipthai = 3627; + e.hohiragana = 12411; + e.hokatakana = 12507; + e.hokatakanahalfwidth = 65422; + e.holam = 1465; + e.holam19 = 1465; + e.holam26 = 1465; + e.holam32 = 1465; + e.holamhebrew = 1465; + e.holamnarrowhebrew = 1465; + e.holamquarterhebrew = 1465; + e.holamwidehebrew = 1465; + e.honokhukthai = 3630; + e.hookabovecomb = 777; + e.hookcmb = 777; + e.hookpalatalizedbelowcmb = 801; + e.hookretroflexbelowcmb = 802; + e.hoonsquare = 13122; + e.horicoptic = 1001; + e.horizontalbar = 8213; + e.horncmb = 795; + e.hotsprings = 9832; + e.house = 8962; + e.hparen = 9379; + e.hsuperior = 688; + e.hturned = 613; + e.huhiragana = 12405; + e.huiitosquare = 13107; + e.hukatakana = 12501; + e.hukatakanahalfwidth = 65420; + e.hungarumlaut = 733; + e.hungarumlautcmb = 779; + e.hv = 405; + e.hyphen = 45; + e.hypheninferior = 63205; + e.hyphenmonospace = 65293; + e.hyphensmall = 65123; + e.hyphensuperior = 63206; + e.hyphentwo = 8208; + e.i = 105; + e.iacute = 237; + e.iacyrillic = 1103; + e.ibengali = 2439; + e.ibopomofo = 12583; + e.ibreve = 301; + e.icaron = 464; + e.icircle = 9432; + e.icircumflex = 238; + e.icyrillic = 1110; + e.idblgrave = 521; + e.ideographearthcircle = 12943; + e.ideographfirecircle = 12939; + e.ideographicallianceparen = 12863; + e.ideographiccallparen = 12858; + e.ideographiccentrecircle = 12965; + e.ideographicclose = 12294; + e.ideographiccomma = 12289; + e.ideographiccommaleft = 65380; + e.ideographiccongratulationparen = 12855; + e.ideographiccorrectcircle = 12963; + e.ideographicearthparen = 12847; + e.ideographicenterpriseparen = 12861; + e.ideographicexcellentcircle = 12957; + e.ideographicfestivalparen = 12864; + e.ideographicfinancialcircle = 12950; + e.ideographicfinancialparen = 12854; + e.ideographicfireparen = 12843; + e.ideographichaveparen = 12850; + e.ideographichighcircle = 12964; + e.ideographiciterationmark = 12293; + e.ideographiclaborcircle = 12952; + e.ideographiclaborparen = 12856; + e.ideographicleftcircle = 12967; + e.ideographiclowcircle = 12966; + e.ideographicmedicinecircle = 12969; + e.ideographicmetalparen = 12846; + e.ideographicmoonparen = 12842; + e.ideographicnameparen = 12852; + e.ideographicperiod = 12290; + e.ideographicprintcircle = 12958; + e.ideographicreachparen = 12867; + e.ideographicrepresentparen = 12857; + e.ideographicresourceparen = 12862; + e.ideographicrightcircle = 12968; + e.ideographicsecretcircle = 12953; + e.ideographicselfparen = 12866; + e.ideographicsocietyparen = 12851; + e.ideographicspace = 12288; + e.ideographicspecialparen = 12853; + e.ideographicstockparen = 12849; + e.ideographicstudyparen = 12859; + e.ideographicsunparen = 12848; + e.ideographicsuperviseparen = 12860; + e.ideographicwaterparen = 12844; + e.ideographicwoodparen = 12845; + e.ideographiczero = 12295; + e.ideographmetalcircle = 12942; + e.ideographmooncircle = 12938; + e.ideographnamecircle = 12948; + e.ideographsuncircle = 12944; + e.ideographwatercircle = 12940; + e.ideographwoodcircle = 12941; + e.ideva = 2311; + e.idieresis = 239; + e.idieresisacute = 7727; + e.idieresiscyrillic = 1253; + e.idotbelow = 7883; + e.iebrevecyrillic = 1239; + e.iecyrillic = 1077; + e.ieungacirclekorean = 12917; + e.ieungaparenkorean = 12821; + e.ieungcirclekorean = 12903; + e.ieungkorean = 12615; + e.ieungparenkorean = 12807; + e.igrave = 236; + e.igujarati = 2695; + e.igurmukhi = 2567; + e.ihiragana = 12356; + e.ihookabove = 7881; + e.iibengali = 2440; + e.iicyrillic = 1080; + e.iideva = 2312; + e.iigujarati = 2696; + e.iigurmukhi = 2568; + e.iimatragurmukhi = 2624; + e.iinvertedbreve = 523; + e.iishortcyrillic = 1081; + e.iivowelsignbengali = 2496; + e.iivowelsigndeva = 2368; + e.iivowelsigngujarati = 2752; + e.ij = 307; + e.ikatakana = 12452; + e.ikatakanahalfwidth = 65394; + e.ikorean = 12643; + e.ilde = 732; + e.iluyhebrew = 1452; + e.imacron = 299; + e.imacroncyrillic = 1251; + e.imageorapproximatelyequal = 8787; + e.imatragurmukhi = 2623; + e.imonospace = 65353; + e.increment = 8710; + e.infinity = 8734; + e.iniarmenian = 1387; + e.integral = 8747; + e.integralbottom = 8993; + e.integralbt = 8993; + e.integralex = 63733; + e.integraltop = 8992; + e.integraltp = 8992; + e.intersection = 8745; + e.intisquare = 13061; + e.invbullet = 9688; + e.invcircle = 9689; + e.invsmileface = 9787; + e.iocyrillic = 1105; + e.iogonek = 303; + e.iota = 953; + e.iotadieresis = 970; + e.iotadieresistonos = 912; + e.iotalatin = 617; + e.iotatonos = 943; + e.iparen = 9380; + e.irigurmukhi = 2674; + e.ismallhiragana = 12355; + e.ismallkatakana = 12451; + e.ismallkatakanahalfwidth = 65384; + e.issharbengali = 2554; + e.istroke = 616; + e.isuperior = 63213; + e.iterationhiragana = 12445; + e.iterationkatakana = 12541; + e.itilde = 297; + e.itildebelow = 7725; + e.iubopomofo = 12585; + e.iucyrillic = 1102; + e.ivowelsignbengali = 2495; + e.ivowelsigndeva = 2367; + e.ivowelsigngujarati = 2751; + e.izhitsacyrillic = 1141; + e.izhitsadblgravecyrillic = 1143; + e.j = 106; + e.jaarmenian = 1393; + e.jabengali = 2460; + e.jadeva = 2332; + e.jagujarati = 2716; + e.jagurmukhi = 2588; + e.jbopomofo = 12560; + e.jcaron = 496; + e.jcircle = 9433; + e.jcircumflex = 309; + e.jcrossedtail = 669; + e.jdotlessstroke = 607; + e.jecyrillic = 1112; + e.jeemarabic = 1580; + e.jeemfinalarabic = 65182; + e.jeeminitialarabic = 65183; + e.jeemmedialarabic = 65184; + e.jeharabic = 1688; + e.jehfinalarabic = 64395; + e.jhabengali = 2461; + e.jhadeva = 2333; + e.jhagujarati = 2717; + e.jhagurmukhi = 2589; + e.jheharmenian = 1403; + e.jis = 12292; + e.jmonospace = 65354; + e.jparen = 9381; + e.jsuperior = 690; + e.k = 107; + e.kabashkircyrillic = 1185; + e.kabengali = 2453; + e.kacute = 7729; + e.kacyrillic = 1082; + e.kadescendercyrillic = 1179; + e.kadeva = 2325; + e.kaf = 1499; + e.kafarabic = 1603; + e.kafdagesh = 64315; + e.kafdageshhebrew = 64315; + e.kaffinalarabic = 65242; + e.kafhebrew = 1499; + e.kafinitialarabic = 65243; + e.kafmedialarabic = 65244; + e.kafrafehebrew = 64333; + e.kagujarati = 2709; + e.kagurmukhi = 2581; + e.kahiragana = 12363; + e.kahookcyrillic = 1220; + e.kakatakana = 12459; + e.kakatakanahalfwidth = 65398; + e.kappa = 954; + e.kappasymbolgreek = 1008; + e.kapyeounmieumkorean = 12657; + e.kapyeounphieuphkorean = 12676; + e.kapyeounpieupkorean = 12664; + e.kapyeounssangpieupkorean = 12665; + e.karoriisquare = 13069; + e.kashidaautoarabic = 1600; + e.kashidaautonosidebearingarabic = 1600; + e.kasmallkatakana = 12533; + e.kasquare = 13188; + e.kasraarabic = 1616; + e.kasratanarabic = 1613; + e.kastrokecyrillic = 1183; + e.katahiraprolongmarkhalfwidth = 65392; + e.kaverticalstrokecyrillic = 1181; + e.kbopomofo = 12558; + e.kcalsquare = 13193; + e.kcaron = 489; + e.kcedilla = 311; + e.kcircle = 9434; + e.kcommaaccent = 311; + e.kdotbelow = 7731; + e.keharmenian = 1412; + e.kehiragana = 12369; + e.kekatakana = 12465; + e.kekatakanahalfwidth = 65401; + e.kenarmenian = 1391; + e.kesmallkatakana = 12534; + e.kgreenlandic = 312; + e.khabengali = 2454; + e.khacyrillic = 1093; + e.khadeva = 2326; + e.khagujarati = 2710; + e.khagurmukhi = 2582; + e.khaharabic = 1582; + e.khahfinalarabic = 65190; + e.khahinitialarabic = 65191; + e.khahmedialarabic = 65192; + e.kheicoptic = 999; + e.khhadeva = 2393; + e.khhagurmukhi = 2649; + e.khieukhacirclekorean = 12920; + e.khieukhaparenkorean = 12824; + e.khieukhcirclekorean = 12906; + e.khieukhkorean = 12619; + e.khieukhparenkorean = 12810; + e.khokhaithai = 3586; + e.khokhonthai = 3589; + e.khokhuatthai = 3587; + e.khokhwaithai = 3588; + e.khomutthai = 3675; + e.khook = 409; + e.khorakhangthai = 3590; + e.khzsquare = 13201; + e.kihiragana = 12365; + e.kikatakana = 12461; + e.kikatakanahalfwidth = 65399; + e.kiroguramusquare = 13077; + e.kiromeetorusquare = 13078; + e.kirosquare = 13076; + e.kiyeokacirclekorean = 12910; + e.kiyeokaparenkorean = 12814; + e.kiyeokcirclekorean = 12896; + e.kiyeokkorean = 12593; + e.kiyeokparenkorean = 12800; + e.kiyeoksioskorean = 12595; + e.kjecyrillic = 1116; + e.klinebelow = 7733; + e.klsquare = 13208; + e.kmcubedsquare = 13222; + e.kmonospace = 65355; + e.kmsquaredsquare = 13218; + e.kohiragana = 12371; + e.kohmsquare = 13248; + e.kokaithai = 3585; + e.kokatakana = 12467; + e.kokatakanahalfwidth = 65402; + e.kooposquare = 13086; + e.koppacyrillic = 1153; + e.koreanstandardsymbol = 12927; + e.koroniscmb = 835; + e.kparen = 9382; + e.kpasquare = 13226; + e.ksicyrillic = 1135; + e.ktsquare = 13263; + e.kturned = 670; + e.kuhiragana = 12367; + e.kukatakana = 12463; + e.kukatakanahalfwidth = 65400; + e.kvsquare = 13240; + e.kwsquare = 13246; + e.l = 108; + e.labengali = 2482; + e.lacute = 314; + e.ladeva = 2354; + e.lagujarati = 2738; + e.lagurmukhi = 2610; + e.lakkhangyaothai = 3653; + e.lamaleffinalarabic = 65276; + e.lamalefhamzaabovefinalarabic = 65272; + e.lamalefhamzaaboveisolatedarabic = 65271; + e.lamalefhamzabelowfinalarabic = 65274; + e.lamalefhamzabelowisolatedarabic = 65273; + e.lamalefisolatedarabic = 65275; + e.lamalefmaddaabovefinalarabic = 65270; + e.lamalefmaddaaboveisolatedarabic = 65269; + e.lamarabic = 1604; + e.lambda = 955; + e.lambdastroke = 411; + e.lamed = 1500; + e.lameddagesh = 64316; + e.lameddageshhebrew = 64316; + e.lamedhebrew = 1500; + e.lamfinalarabic = 65246; + e.lamhahinitialarabic = 64714; + e.laminitialarabic = 65247; + e.lamjeeminitialarabic = 64713; + e.lamkhahinitialarabic = 64715; + e.lamlamhehisolatedarabic = 65010; + e.lammedialarabic = 65248; + e.lammeemhahinitialarabic = 64904; + e.lammeeminitialarabic = 64716; + e.largecircle = 9711; + e.lbar = 410; + e.lbelt = 620; + e.lbopomofo = 12556; + e.lcaron = 318; + e.lcedilla = 316; + e.lcircle = 9435; + e.lcircumflexbelow = 7741; + e.lcommaaccent = 316; + e.ldot = 320; + e.ldotaccent = 320; + e.ldotbelow = 7735; + e.ldotbelowmacron = 7737; + e.leftangleabovecmb = 794; + e.lefttackbelowcmb = 792; + e.less = 60; + e.lessequal = 8804; + e.lessequalorgreater = 8922; + e.lessmonospace = 65308; + e.lessorequivalent = 8818; + e.lessorgreater = 8822; + e.lessoverequal = 8806; + e.lesssmall = 65124; + e.lezh = 622; + e.lfblock = 9612; + e.lhookretroflex = 621; + e.lira = 8356; + e.liwnarmenian = 1388; + e.lj = 457; + e.ljecyrillic = 1113; + e.ll = 63168; + e.lladeva = 2355; + e.llagujarati = 2739; + e.llinebelow = 7739; + e.llladeva = 2356; + e.llvocalicbengali = 2529; + e.llvocalicdeva = 2401; + e.llvocalicvowelsignbengali = 2531; + e.llvocalicvowelsigndeva = 2403; + e.lmiddletilde = 619; + e.lmonospace = 65356; + e.lmsquare = 13264; + e.lochulathai = 3628; + e.logicaland = 8743; + e.logicalnot = 172; + e.logicalnotreversed = 8976; + e.logicalor = 8744; + e.lolingthai = 3621; + e.longs = 383; + e.lowlinecenterline = 65102; + e.lowlinecmb = 818; + e.lowlinedashed = 65101; + e.lozenge = 9674; + e.lparen = 9383; + e.lslash = 322; + e.lsquare = 8467; + e.lsuperior = 63214; + e.ltshade = 9617; + e.luthai = 3622; + e.lvocalicbengali = 2444; + e.lvocalicdeva = 2316; + e.lvocalicvowelsignbengali = 2530; + e.lvocalicvowelsigndeva = 2402; + e.lxsquare = 13267; + e.m = 109; + e.mabengali = 2478; + e.macron = 175; + e.macronbelowcmb = 817; + e.macroncmb = 772; + e.macronlowmod = 717; + e.macronmonospace = 65507; + e.macute = 7743; + e.madeva = 2350; + e.magujarati = 2734; + e.magurmukhi = 2606; + e.mahapakhhebrew = 1444; + e.mahapakhlefthebrew = 1444; + e.mahiragana = 12414; + e.maichattawalowleftthai = 63637; + e.maichattawalowrightthai = 63636; + e.maichattawathai = 3659; + e.maichattawaupperleftthai = 63635; + e.maieklowleftthai = 63628; + e.maieklowrightthai = 63627; + e.maiekthai = 3656; + e.maiekupperleftthai = 63626; + e.maihanakatleftthai = 63620; + e.maihanakatthai = 3633; + e.maitaikhuleftthai = 63625; + e.maitaikhuthai = 3655; + e.maitholowleftthai = 63631; + e.maitholowrightthai = 63630; + e.maithothai = 3657; + e.maithoupperleftthai = 63629; + e.maitrilowleftthai = 63634; + e.maitrilowrightthai = 63633; + e.maitrithai = 3658; + e.maitriupperleftthai = 63632; + e.maiyamokthai = 3654; + e.makatakana = 12510; + e.makatakanahalfwidth = 65423; + e.male = 9794; + e.mansyonsquare = 13127; + e.maqafhebrew = 1470; + e.mars = 9794; + e.masoracirclehebrew = 1455; + e.masquare = 13187; + e.mbopomofo = 12551; + e.mbsquare = 13268; + e.mcircle = 9436; + e.mcubedsquare = 13221; + e.mdotaccent = 7745; + e.mdotbelow = 7747; + e.meemarabic = 1605; + e.meemfinalarabic = 65250; + e.meeminitialarabic = 65251; + e.meemmedialarabic = 65252; + e.meemmeeminitialarabic = 64721; + e.meemmeemisolatedarabic = 64584; + e.meetorusquare = 13133; + e.mehiragana = 12417; + e.meizierasquare = 13182; + e.mekatakana = 12513; + e.mekatakanahalfwidth = 65426; + e.mem = 1502; + e.memdagesh = 64318; + e.memdageshhebrew = 64318; + e.memhebrew = 1502; + e.menarmenian = 1396; + e.merkhahebrew = 1445; + e.merkhakefulahebrew = 1446; + e.merkhakefulalefthebrew = 1446; + e.merkhalefthebrew = 1445; + e.mhook = 625; + e.mhzsquare = 13202; + e.middledotkatakanahalfwidth = 65381; + e.middot = 183; + e.mieumacirclekorean = 12914; + e.mieumaparenkorean = 12818; + e.mieumcirclekorean = 12900; + e.mieumkorean = 12609; + e.mieumpansioskorean = 12656; + e.mieumparenkorean = 12804; + e.mieumpieupkorean = 12654; + e.mieumsioskorean = 12655; + e.mihiragana = 12415; + e.mikatakana = 12511; + e.mikatakanahalfwidth = 65424; + e.minus = 8722; + e.minusbelowcmb = 800; + e.minuscircle = 8854; + e.minusmod = 727; + e.minusplus = 8723; + e.minute = 8242; + e.miribaarusquare = 13130; + e.mirisquare = 13129; + e.mlonglegturned = 624; + e.mlsquare = 13206; + e.mmcubedsquare = 13219; + e.mmonospace = 65357; + e.mmsquaredsquare = 13215; + e.mohiragana = 12418; + e.mohmsquare = 13249; + e.mokatakana = 12514; + e.mokatakanahalfwidth = 65427; + e.molsquare = 13270; + e.momathai = 3617; + e.moverssquare = 13223; + e.moverssquaredsquare = 13224; + e.mparen = 9384; + e.mpasquare = 13227; + e.mssquare = 13235; + e.msuperior = 63215; + e.mturned = 623; + e.mu = 181; + e.mu1 = 181; + e.muasquare = 13186; + e.muchgreater = 8811; + e.muchless = 8810; + e.mufsquare = 13196; + e.mugreek = 956; + e.mugsquare = 13197; + e.muhiragana = 12416; + e.mukatakana = 12512; + e.mukatakanahalfwidth = 65425; + e.mulsquare = 13205; + e.multiply = 215; + e.mumsquare = 13211; + e.munahhebrew = 1443; + e.munahlefthebrew = 1443; + e.musicalnote = 9834; + e.musicalnotedbl = 9835; + e.musicflatsign = 9837; + e.musicsharpsign = 9839; + e.mussquare = 13234; + e.muvsquare = 13238; + e.muwsquare = 13244; + e.mvmegasquare = 13241; + e.mvsquare = 13239; + e.mwmegasquare = 13247; + e.mwsquare = 13245; + e.n = 110; + e.nabengali = 2472; + e.nabla = 8711; + e.nacute = 324; + e.nadeva = 2344; + e.nagujarati = 2728; + e.nagurmukhi = 2600; + e.nahiragana = 12394; + e.nakatakana = 12490; + e.nakatakanahalfwidth = 65413; + e.napostrophe = 329; + e.nasquare = 13185; + e.nbopomofo = 12555; + e.nbspace = 160; + e.ncaron = 328; + e.ncedilla = 326; + e.ncircle = 9437; + e.ncircumflexbelow = 7755; + e.ncommaaccent = 326; + e.ndotaccent = 7749; + e.ndotbelow = 7751; + e.nehiragana = 12397; + e.nekatakana = 12493; + e.nekatakanahalfwidth = 65416; + e.newsheqelsign = 8362; + e.nfsquare = 13195; + e.ngabengali = 2457; + e.ngadeva = 2329; + e.ngagujarati = 2713; + e.ngagurmukhi = 2585; + e.ngonguthai = 3591; + e.nhiragana = 12435; + e.nhookleft = 626; + e.nhookretroflex = 627; + e.nieunacirclekorean = 12911; + e.nieunaparenkorean = 12815; + e.nieuncieuckorean = 12597; + e.nieuncirclekorean = 12897; + e.nieunhieuhkorean = 12598; + e.nieunkorean = 12596; + e.nieunpansioskorean = 12648; + e.nieunparenkorean = 12801; + e.nieunsioskorean = 12647; + e.nieuntikeutkorean = 12646; + e.nihiragana = 12395; + e.nikatakana = 12491; + e.nikatakanahalfwidth = 65414; + e.nikhahitleftthai = 63641; + e.nikhahitthai = 3661; + e.nine = 57; + e.ninearabic = 1641; + e.ninebengali = 2543; + e.ninecircle = 9320; + e.ninecircleinversesansserif = 10130; + e.ninedeva = 2415; + e.ninegujarati = 2799; + e.ninegurmukhi = 2671; + e.ninehackarabic = 1641; + e.ninehangzhou = 12329; + e.nineideographicparen = 12840; + e.nineinferior = 8329; + e.ninemonospace = 65305; + e.nineoldstyle = 63289; + e.nineparen = 9340; + e.nineperiod = 9360; + e.ninepersian = 1785; + e.nineroman = 8568; + e.ninesuperior = 8313; + e.nineteencircle = 9330; + e.nineteenparen = 9350; + e.nineteenperiod = 9370; + e.ninethai = 3673; + e.nj = 460; + e.njecyrillic = 1114; + e.nkatakana = 12531; + e.nkatakanahalfwidth = 65437; + e.nlegrightlong = 414; + e.nlinebelow = 7753; + e.nmonospace = 65358; + e.nmsquare = 13210; + e.nnabengali = 2467; + e.nnadeva = 2339; + e.nnagujarati = 2723; + e.nnagurmukhi = 2595; + e.nnnadeva = 2345; + e.nohiragana = 12398; + e.nokatakana = 12494; + e.nokatakanahalfwidth = 65417; + e.nonbreakingspace = 160; + e.nonenthai = 3603; + e.nonuthai = 3609; + e.noonarabic = 1606; + e.noonfinalarabic = 65254; + e.noonghunnaarabic = 1722; + e.noonghunnafinalarabic = 64415; + e.nooninitialarabic = 65255; + e.noonjeeminitialarabic = 64722; + e.noonjeemisolatedarabic = 64587; + e.noonmedialarabic = 65256; + e.noonmeeminitialarabic = 64725; + e.noonmeemisolatedarabic = 64590; + e.noonnoonfinalarabic = 64653; + e.notcontains = 8716; + e.notelement = 8713; + e.notelementof = 8713; + e.notequal = 8800; + e.notgreater = 8815; + e.notgreaternorequal = 8817; + e.notgreaternorless = 8825; + e.notidentical = 8802; + e.notless = 8814; + e.notlessnorequal = 8816; + e.notparallel = 8742; + e.notprecedes = 8832; + e.notsubset = 8836; + e.notsucceeds = 8833; + e.notsuperset = 8837; + e.nowarmenian = 1398; + e.nparen = 9385; + e.nssquare = 13233; + e.nsuperior = 8319; + e.ntilde = 241; + e.nu = 957; + e.nuhiragana = 12396; + e.nukatakana = 12492; + e.nukatakanahalfwidth = 65415; + e.nuktabengali = 2492; + e.nuktadeva = 2364; + e.nuktagujarati = 2748; + e.nuktagurmukhi = 2620; + e.numbersign = 35; + e.numbersignmonospace = 65283; + e.numbersignsmall = 65119; + e.numeralsigngreek = 884; + e.numeralsignlowergreek = 885; + e.numero = 8470; + e.nun = 1504; + e.nundagesh = 64320; + e.nundageshhebrew = 64320; + e.nunhebrew = 1504; + e.nvsquare = 13237; + e.nwsquare = 13243; + e.nyabengali = 2462; + e.nyadeva = 2334; + e.nyagujarati = 2718; + e.nyagurmukhi = 2590; + e.o = 111; + e.oacute = 243; + e.oangthai = 3629; + e.obarred = 629; + e.obarredcyrillic = 1257; + e.obarreddieresiscyrillic = 1259; + e.obengali = 2451; + e.obopomofo = 12571; + e.obreve = 335; + e.ocandradeva = 2321; + e.ocandragujarati = 2705; + e.ocandravowelsigndeva = 2377; + e.ocandravowelsigngujarati = 2761; + e.ocaron = 466; + e.ocircle = 9438; + e.ocircumflex = 244; + e.ocircumflexacute = 7889; + e.ocircumflexdotbelow = 7897; + e.ocircumflexgrave = 7891; + e.ocircumflexhookabove = 7893; + e.ocircumflextilde = 7895; + e.ocyrillic = 1086; + e.odblacute = 337; + e.odblgrave = 525; + e.odeva = 2323; + e.odieresis = 246; + e.odieresiscyrillic = 1255; + e.odotbelow = 7885; + e.oe = 339; + e.oekorean = 12634; + e.ogonek = 731; + e.ogonekcmb = 808; + e.ograve = 242; + e.ogujarati = 2707; + e.oharmenian = 1413; + e.ohiragana = 12362; + e.ohookabove = 7887; + e.ohorn = 417; + e.ohornacute = 7899; + e.ohorndotbelow = 7907; + e.ohorngrave = 7901; + e.ohornhookabove = 7903; + e.ohorntilde = 7905; + e.ohungarumlaut = 337; + e.oi = 419; + e.oinvertedbreve = 527; + e.okatakana = 12458; + e.okatakanahalfwidth = 65397; + e.okorean = 12631; + e.olehebrew = 1451; + e.omacron = 333; + e.omacronacute = 7763; + e.omacrongrave = 7761; + e.omdeva = 2384; + e.omega = 969; + e.omega1 = 982; + e.omegacyrillic = 1121; + e.omegalatinclosed = 631; + e.omegaroundcyrillic = 1147; + e.omegatitlocyrillic = 1149; + e.omegatonos = 974; + e.omgujarati = 2768; + e.omicron = 959; + e.omicrontonos = 972; + e.omonospace = 65359; + e.one = 49; + e.onearabic = 1633; + e.onebengali = 2535; + e.onecircle = 9312; + e.onecircleinversesansserif = 10122; + e.onedeva = 2407; + e.onedotenleader = 8228; + e.oneeighth = 8539; + e.onefitted = 63196; + e.onegujarati = 2791; + e.onegurmukhi = 2663; + e.onehackarabic = 1633; + e.onehalf = 189; + e.onehangzhou = 12321; + e.oneideographicparen = 12832; + e.oneinferior = 8321; + e.onemonospace = 65297; + e.onenumeratorbengali = 2548; + e.oneoldstyle = 63281; + e.oneparen = 9332; + e.oneperiod = 9352; + e.onepersian = 1777; + e.onequarter = 188; + e.oneroman = 8560; + e.onesuperior = 185; + e.onethai = 3665; + e.onethird = 8531; + e.oogonek = 491; + e.oogonekmacron = 493; + e.oogurmukhi = 2579; + e.oomatragurmukhi = 2635; + e.oopen = 596; + e.oparen = 9386; + e.openbullet = 9702; + e.option = 8997; + e.ordfeminine = 170; + e.ordmasculine = 186; + e.orthogonal = 8735; + e.oshortdeva = 2322; + e.oshortvowelsigndeva = 2378; + e.oslash = 248; + e.oslashacute = 511; + e.osmallhiragana = 12361; + e.osmallkatakana = 12457; + e.osmallkatakanahalfwidth = 65387; + e.ostrokeacute = 511; + e.osuperior = 63216; + e.otcyrillic = 1151; + e.otilde = 245; + e.otildeacute = 7757; + e.otildedieresis = 7759; + e.oubopomofo = 12577; + e.overline = 8254; + e.overlinecenterline = 65098; + e.overlinecmb = 773; + e.overlinedashed = 65097; + e.overlinedblwavy = 65100; + e.overlinewavy = 65099; + e.overscore = 175; + e.ovowelsignbengali = 2507; + e.ovowelsigndeva = 2379; + e.ovowelsigngujarati = 2763; + e.p = 112; + e.paampssquare = 13184; + e.paasentosquare = 13099; + e.pabengali = 2474; + e.pacute = 7765; + e.padeva = 2346; + e.pagedown = 8671; + e.pageup = 8670; + e.pagujarati = 2730; + e.pagurmukhi = 2602; + e.pahiragana = 12401; + e.paiyannoithai = 3631; + e.pakatakana = 12497; + e.palatalizationcyrilliccmb = 1156; + e.palochkacyrillic = 1216; + e.pansioskorean = 12671; + e.paragraph = 182; + e.parallel = 8741; + e.parenleft = 40; + e.parenleftaltonearabic = 64830; + e.parenleftbt = 63725; + e.parenleftex = 63724; + e.parenleftinferior = 8333; + e.parenleftmonospace = 65288; + e.parenleftsmall = 65113; + e.parenleftsuperior = 8317; + e.parenlefttp = 63723; + e.parenleftvertical = 65077; + e.parenright = 41; + e.parenrightaltonearabic = 64831; + e.parenrightbt = 63736; + e.parenrightex = 63735; + e.parenrightinferior = 8334; + e.parenrightmonospace = 65289; + e.parenrightsmall = 65114; + e.parenrightsuperior = 8318; + e.parenrighttp = 63734; + e.parenrightvertical = 65078; + e.partialdiff = 8706; + e.paseqhebrew = 1472; + e.pashtahebrew = 1433; + e.pasquare = 13225; + e.patah = 1463; + e.patah11 = 1463; + e.patah1d = 1463; + e.patah2a = 1463; + e.patahhebrew = 1463; + e.patahnarrowhebrew = 1463; + e.patahquarterhebrew = 1463; + e.patahwidehebrew = 1463; + e.pazerhebrew = 1441; + e.pbopomofo = 12550; + e.pcircle = 9439; + e.pdotaccent = 7767; + e.pe = 1508; + e.pecyrillic = 1087; + e.pedagesh = 64324; + e.pedageshhebrew = 64324; + e.peezisquare = 13115; + e.pefinaldageshhebrew = 64323; + e.peharabic = 1662; + e.peharmenian = 1402; + e.pehebrew = 1508; + e.pehfinalarabic = 64343; + e.pehinitialarabic = 64344; + e.pehiragana = 12410; + e.pehmedialarabic = 64345; + e.pekatakana = 12506; + e.pemiddlehookcyrillic = 1191; + e.perafehebrew = 64334; + e.percent = 37; + e.percentarabic = 1642; + e.percentmonospace = 65285; + e.percentsmall = 65130; + e.period = 46; + e.periodarmenian = 1417; + e.periodcentered = 183; + e.periodhalfwidth = 65377; + e.periodinferior = 63207; + e.periodmonospace = 65294; + e.periodsmall = 65106; + e.periodsuperior = 63208; + e.perispomenigreekcmb = 834; + e.perpendicular = 8869; + e.perthousand = 8240; + e.peseta = 8359; + e.pfsquare = 13194; + e.phabengali = 2475; + e.phadeva = 2347; + e.phagujarati = 2731; + e.phagurmukhi = 2603; + e.phi = 966; + e.phi1 = 981; + e.phieuphacirclekorean = 12922; + e.phieuphaparenkorean = 12826; + e.phieuphcirclekorean = 12908; + e.phieuphkorean = 12621; + e.phieuphparenkorean = 12812; + e.philatin = 632; + e.phinthuthai = 3642; + e.phisymbolgreek = 981; + e.phook = 421; + e.phophanthai = 3614; + e.phophungthai = 3612; + e.phosamphaothai = 3616; + e.pi = 960; + e.pieupacirclekorean = 12915; + e.pieupaparenkorean = 12819; + e.pieupcieuckorean = 12662; + e.pieupcirclekorean = 12901; + e.pieupkiyeokkorean = 12658; + e.pieupkorean = 12610; + e.pieupparenkorean = 12805; + e.pieupsioskiyeokkorean = 12660; + e.pieupsioskorean = 12612; + e.pieupsiostikeutkorean = 12661; + e.pieupthieuthkorean = 12663; + e.pieuptikeutkorean = 12659; + e.pihiragana = 12404; + e.pikatakana = 12500; + e.pisymbolgreek = 982; + e.piwrarmenian = 1411; + e.planckover2pi = 8463; + e.planckover2pi1 = 8463; + e.plus = 43; + e.plusbelowcmb = 799; + e.pluscircle = 8853; + e.plusminus = 177; + e.plusmod = 726; + e.plusmonospace = 65291; + e.plussmall = 65122; + e.plussuperior = 8314; + e.pmonospace = 65360; + e.pmsquare = 13272; + e.pohiragana = 12413; + e.pointingindexdownwhite = 9759; + e.pointingindexleftwhite = 9756; + e.pointingindexrightwhite = 9758; + e.pointingindexupwhite = 9757; + e.pokatakana = 12509; + e.poplathai = 3611; + e.postalmark = 12306; + e.postalmarkface = 12320; + e.pparen = 9387; + e.precedes = 8826; + e.prescription = 8478; + e.primemod = 697; + e.primereversed = 8245; + e.product = 8719; + e.projective = 8965; + e.prolongedkana = 12540; + e.propellor = 8984; + e.propersubset = 8834; + e.propersuperset = 8835; + e.proportion = 8759; + e.proportional = 8733; + e.psi = 968; + e.psicyrillic = 1137; + e.psilipneumatacyrilliccmb = 1158; + e.pssquare = 13232; + e.puhiragana = 12407; + e.pukatakana = 12503; + e.pvsquare = 13236; + e.pwsquare = 13242; + e.q = 113; + e.qadeva = 2392; + e.qadmahebrew = 1448; + e.qafarabic = 1602; + e.qaffinalarabic = 65238; + e.qafinitialarabic = 65239; + e.qafmedialarabic = 65240; + e.qamats = 1464; + e.qamats10 = 1464; + e.qamats1a = 1464; + e.qamats1c = 1464; + e.qamats27 = 1464; + e.qamats29 = 1464; + e.qamats33 = 1464; + e.qamatsde = 1464; + e.qamatshebrew = 1464; + e.qamatsnarrowhebrew = 1464; + e.qamatsqatanhebrew = 1464; + e.qamatsqatannarrowhebrew = 1464; + e.qamatsqatanquarterhebrew = 1464; + e.qamatsqatanwidehebrew = 1464; + e.qamatsquarterhebrew = 1464; + e.qamatswidehebrew = 1464; + e.qarneyparahebrew = 1439; + e.qbopomofo = 12561; + e.qcircle = 9440; + e.qhook = 672; + e.qmonospace = 65361; + e.qof = 1511; + e.qofdagesh = 64327; + e.qofdageshhebrew = 64327; + e.qofhebrew = 1511; + e.qparen = 9388; + e.quarternote = 9833; + e.qubuts = 1467; + e.qubuts18 = 1467; + e.qubuts25 = 1467; + e.qubuts31 = 1467; + e.qubutshebrew = 1467; + e.qubutsnarrowhebrew = 1467; + e.qubutsquarterhebrew = 1467; + e.qubutswidehebrew = 1467; + e.question = 63; + e.questionarabic = 1567; + e.questionarmenian = 1374; + e.questiondown = 191; + e.questiondownsmall = 63423; + e.questiongreek = 894; + e.questionmonospace = 65311; + e.questionsmall = 63295; + e.quotedbl = 34; + e.quotedblbase = 8222; + e.quotedblleft = 8220; + e.quotedblmonospace = 65282; + e.quotedblprime = 12318; + e.quotedblprimereversed = 12317; + e.quotedblright = 8221; + e.quoteleft = 8216; + e.quoteleftreversed = 8219; + e.quotereversed = 8219; + e.quoteright = 8217; + e.quoterightn = 329; + e.quotesinglbase = 8218; + e.quotesingle = 39; + e.quotesinglemonospace = 65287; + e.r = 114; + e.raarmenian = 1404; + e.rabengali = 2480; + e.racute = 341; + e.radeva = 2352; + e.radical = 8730; + e.radicalex = 63717; + e.radoverssquare = 13230; + e.radoverssquaredsquare = 13231; + e.radsquare = 13229; + e.rafe = 1471; + e.rafehebrew = 1471; + e.ragujarati = 2736; + e.ragurmukhi = 2608; + e.rahiragana = 12425; + e.rakatakana = 12521; + e.rakatakanahalfwidth = 65431; + e.ralowerdiagonalbengali = 2545; + e.ramiddlediagonalbengali = 2544; + e.ramshorn = 612; + e.ratio = 8758; + e.rbopomofo = 12566; + e.rcaron = 345; + e.rcedilla = 343; + e.rcircle = 9441; + e.rcommaaccent = 343; + e.rdblgrave = 529; + e.rdotaccent = 7769; + e.rdotbelow = 7771; + e.rdotbelowmacron = 7773; + e.referencemark = 8251; + e.reflexsubset = 8838; + e.reflexsuperset = 8839; + e.registered = 174; + e.registersans = 63720; + e.registerserif = 63194; + e.reharabic = 1585; + e.reharmenian = 1408; + e.rehfinalarabic = 65198; + e.rehiragana = 12428; + e.rekatakana = 12524; + e.rekatakanahalfwidth = 65434; + e.resh = 1512; + e.reshdageshhebrew = 64328; + e.reshhebrew = 1512; + e.reversedtilde = 8765; + e.reviahebrew = 1431; + e.reviamugrashhebrew = 1431; + e.revlogicalnot = 8976; + e.rfishhook = 638; + e.rfishhookreversed = 639; + e.rhabengali = 2525; + e.rhadeva = 2397; + e.rho = 961; + e.rhook = 637; + e.rhookturned = 635; + e.rhookturnedsuperior = 693; + e.rhosymbolgreek = 1009; + e.rhotichookmod = 734; + e.rieulacirclekorean = 12913; + e.rieulaparenkorean = 12817; + e.rieulcirclekorean = 12899; + e.rieulhieuhkorean = 12608; + e.rieulkiyeokkorean = 12602; + e.rieulkiyeoksioskorean = 12649; + e.rieulkorean = 12601; + e.rieulmieumkorean = 12603; + e.rieulpansioskorean = 12652; + e.rieulparenkorean = 12803; + e.rieulphieuphkorean = 12607; + e.rieulpieupkorean = 12604; + e.rieulpieupsioskorean = 12651; + e.rieulsioskorean = 12605; + e.rieulthieuthkorean = 12606; + e.rieultikeutkorean = 12650; + e.rieulyeorinhieuhkorean = 12653; + e.rightangle = 8735; + e.righttackbelowcmb = 793; + e.righttriangle = 8895; + e.rihiragana = 12426; + e.rikatakana = 12522; + e.rikatakanahalfwidth = 65432; + e.ring = 730; + e.ringbelowcmb = 805; + e.ringcmb = 778; + e.ringhalfleft = 703; + e.ringhalfleftarmenian = 1369; + e.ringhalfleftbelowcmb = 796; + e.ringhalfleftcentered = 723; + e.ringhalfright = 702; + e.ringhalfrightbelowcmb = 825; + e.ringhalfrightcentered = 722; + e.rinvertedbreve = 531; + e.rittorusquare = 13137; + e.rlinebelow = 7775; + e.rlongleg = 636; + e.rlonglegturned = 634; + e.rmonospace = 65362; + e.rohiragana = 12429; + e.rokatakana = 12525; + e.rokatakanahalfwidth = 65435; + e.roruathai = 3619; + e.rparen = 9389; + e.rrabengali = 2524; + e.rradeva = 2353; + e.rragurmukhi = 2652; + e.rreharabic = 1681; + e.rrehfinalarabic = 64397; + e.rrvocalicbengali = 2528; + e.rrvocalicdeva = 2400; + e.rrvocalicgujarati = 2784; + e.rrvocalicvowelsignbengali = 2500; + e.rrvocalicvowelsigndeva = 2372; + e.rrvocalicvowelsigngujarati = 2756; + e.rsuperior = 63217; + e.rtblock = 9616; + e.rturned = 633; + e.rturnedsuperior = 692; + e.ruhiragana = 12427; + e.rukatakana = 12523; + e.rukatakanahalfwidth = 65433; + e.rupeemarkbengali = 2546; + e.rupeesignbengali = 2547; + e.rupiah = 63197; + e.ruthai = 3620; + e.rvocalicbengali = 2443; + e.rvocalicdeva = 2315; + e.rvocalicgujarati = 2699; + e.rvocalicvowelsignbengali = 2499; + e.rvocalicvowelsigndeva = 2371; + e.rvocalicvowelsigngujarati = 2755; + e.s = 115; + e.sabengali = 2488; + e.sacute = 347; + e.sacutedotaccent = 7781; + e.sadarabic = 1589; + e.sadeva = 2360; + e.sadfinalarabic = 65210; + e.sadinitialarabic = 65211; + e.sadmedialarabic = 65212; + e.sagujarati = 2744; + e.sagurmukhi = 2616; + e.sahiragana = 12373; + e.sakatakana = 12469; + e.sakatakanahalfwidth = 65403; + e.sallallahoualayhewasallamarabic = 65018; + e.samekh = 1505; + e.samekhdagesh = 64321; + e.samekhdageshhebrew = 64321; + e.samekhhebrew = 1505; + e.saraaathai = 3634; + e.saraaethai = 3649; + e.saraaimaimalaithai = 3652; + e.saraaimaimuanthai = 3651; + e.saraamthai = 3635; + e.saraathai = 3632; + e.saraethai = 3648; + e.saraiileftthai = 63622; + e.saraiithai = 3637; + e.saraileftthai = 63621; + e.saraithai = 3636; + e.saraothai = 3650; + e.saraueeleftthai = 63624; + e.saraueethai = 3639; + e.saraueleftthai = 63623; + e.sarauethai = 3638; + e.sarauthai = 3640; + e.sarauuthai = 3641; + e.sbopomofo = 12569; + e.scaron = 353; + e.scarondotaccent = 7783; + e.scedilla = 351; + e.schwa = 601; + e.schwacyrillic = 1241; + e.schwadieresiscyrillic = 1243; + e.schwahook = 602; + e.scircle = 9442; + e.scircumflex = 349; + e.scommaaccent = 537; + e.sdotaccent = 7777; + e.sdotbelow = 7779; + e.sdotbelowdotaccent = 7785; + e.seagullbelowcmb = 828; + e.second = 8243; + e.secondtonechinese = 714; + e.section = 167; + e.seenarabic = 1587; + e.seenfinalarabic = 65202; + e.seeninitialarabic = 65203; + e.seenmedialarabic = 65204; + e.segol = 1462; + e.segol13 = 1462; + e.segol1f = 1462; + e.segol2c = 1462; + e.segolhebrew = 1462; + e.segolnarrowhebrew = 1462; + e.segolquarterhebrew = 1462; + e.segoltahebrew = 1426; + e.segolwidehebrew = 1462; + e.seharmenian = 1405; + e.sehiragana = 12379; + e.sekatakana = 12475; + e.sekatakanahalfwidth = 65406; + e.semicolon = 59; + e.semicolonarabic = 1563; + e.semicolonmonospace = 65307; + e.semicolonsmall = 65108; + e.semivoicedmarkkana = 12444; + e.semivoicedmarkkanahalfwidth = 65439; + e.sentisquare = 13090; + e.sentosquare = 13091; + e.seven = 55; + e.sevenarabic = 1639; + e.sevenbengali = 2541; + e.sevencircle = 9318; + e.sevencircleinversesansserif = 10128; + e.sevendeva = 2413; + e.seveneighths = 8542; + e.sevengujarati = 2797; + e.sevengurmukhi = 2669; + e.sevenhackarabic = 1639; + e.sevenhangzhou = 12327; + e.sevenideographicparen = 12838; + e.seveninferior = 8327; + e.sevenmonospace = 65303; + e.sevenoldstyle = 63287; + e.sevenparen = 9338; + e.sevenperiod = 9358; + e.sevenpersian = 1783; + e.sevenroman = 8566; + e.sevensuperior = 8311; + e.seventeencircle = 9328; + e.seventeenparen = 9348; + e.seventeenperiod = 9368; + e.seventhai = 3671; + e.sfthyphen = 173; + e.shaarmenian = 1399; + e.shabengali = 2486; + e.shacyrillic = 1096; + e.shaddaarabic = 1617; + e.shaddadammaarabic = 64609; + e.shaddadammatanarabic = 64606; + e.shaddafathaarabic = 64608; + e.shaddakasraarabic = 64610; + e.shaddakasratanarabic = 64607; + e.shade = 9618; + e.shadedark = 9619; + e.shadelight = 9617; + e.shademedium = 9618; + e.shadeva = 2358; + e.shagujarati = 2742; + e.shagurmukhi = 2614; + e.shalshelethebrew = 1427; + e.shbopomofo = 12565; + e.shchacyrillic = 1097; + e.sheenarabic = 1588; + e.sheenfinalarabic = 65206; + e.sheeninitialarabic = 65207; + e.sheenmedialarabic = 65208; + e.sheicoptic = 995; + e.sheqel = 8362; + e.sheqelhebrew = 8362; + e.sheva = 1456; + e.sheva115 = 1456; + e.sheva15 = 1456; + e.sheva22 = 1456; + e.sheva2e = 1456; + e.shevahebrew = 1456; + e.shevanarrowhebrew = 1456; + e.shevaquarterhebrew = 1456; + e.shevawidehebrew = 1456; + e.shhacyrillic = 1211; + e.shimacoptic = 1005; + e.shin = 1513; + e.shindagesh = 64329; + e.shindageshhebrew = 64329; + e.shindageshshindot = 64300; + e.shindageshshindothebrew = 64300; + e.shindageshsindot = 64301; + e.shindageshsindothebrew = 64301; + e.shindothebrew = 1473; + e.shinhebrew = 1513; + e.shinshindot = 64298; + e.shinshindothebrew = 64298; + e.shinsindot = 64299; + e.shinsindothebrew = 64299; + e.shook = 642; + e.sigma = 963; + e.sigma1 = 962; + e.sigmafinal = 962; + e.sigmalunatesymbolgreek = 1010; + e.sihiragana = 12375; + e.sikatakana = 12471; + e.sikatakanahalfwidth = 65404; + e.siluqhebrew = 1469; + e.siluqlefthebrew = 1469; + e.similar = 8764; + e.sindothebrew = 1474; + e.siosacirclekorean = 12916; + e.siosaparenkorean = 12820; + e.sioscieuckorean = 12670; + e.sioscirclekorean = 12902; + e.sioskiyeokkorean = 12666; + e.sioskorean = 12613; + e.siosnieunkorean = 12667; + e.siosparenkorean = 12806; + e.siospieupkorean = 12669; + e.siostikeutkorean = 12668; + e.six = 54; + e.sixarabic = 1638; + e.sixbengali = 2540; + e.sixcircle = 9317; + e.sixcircleinversesansserif = 10127; + e.sixdeva = 2412; + e.sixgujarati = 2796; + e.sixgurmukhi = 2668; + e.sixhackarabic = 1638; + e.sixhangzhou = 12326; + e.sixideographicparen = 12837; + e.sixinferior = 8326; + e.sixmonospace = 65302; + e.sixoldstyle = 63286; + e.sixparen = 9337; + e.sixperiod = 9357; + e.sixpersian = 1782; + e.sixroman = 8565; + e.sixsuperior = 8310; + e.sixteencircle = 9327; + e.sixteencurrencydenominatorbengali = 2553; + e.sixteenparen = 9347; + e.sixteenperiod = 9367; + e.sixthai = 3670; + e.slash = 47; + e.slashmonospace = 65295; + e.slong = 383; + e.slongdotaccent = 7835; + e.smileface = 9786; + e.smonospace = 65363; + e.sofpasuqhebrew = 1475; + e.softhyphen = 173; + e.softsigncyrillic = 1100; + e.sohiragana = 12381; + e.sokatakana = 12477; + e.sokatakanahalfwidth = 65407; + e.soliduslongoverlaycmb = 824; + e.solidusshortoverlaycmb = 823; + e.sorusithai = 3625; + e.sosalathai = 3624; + e.sosothai = 3595; + e.sosuathai = 3626; + e.space = 32; + e.spacehackarabic = 32; + e.spade = 9824; + e.spadesuitblack = 9824; + e.spadesuitwhite = 9828; + e.sparen = 9390; + e.squarebelowcmb = 827; + e.squarecc = 13252; + e.squarecm = 13213; + e.squarediagonalcrosshatchfill = 9641; + e.squarehorizontalfill = 9636; + e.squarekg = 13199; + e.squarekm = 13214; + e.squarekmcapital = 13262; + e.squareln = 13265; + e.squarelog = 13266; + e.squaremg = 13198; + e.squaremil = 13269; + e.squaremm = 13212; + e.squaremsquared = 13217; + e.squareorthogonalcrosshatchfill = 9638; + e.squareupperlefttolowerrightfill = 9639; + e.squareupperrighttolowerleftfill = 9640; + e.squareverticalfill = 9637; + e.squarewhitewithsmallblack = 9635; + e.srsquare = 13275; + e.ssabengali = 2487; + e.ssadeva = 2359; + e.ssagujarati = 2743; + e.ssangcieuckorean = 12617; + e.ssanghieuhkorean = 12677; + e.ssangieungkorean = 12672; + e.ssangkiyeokkorean = 12594; + e.ssangnieunkorean = 12645; + e.ssangpieupkorean = 12611; + e.ssangsioskorean = 12614; + e.ssangtikeutkorean = 12600; + e.ssuperior = 63218; + e.sterling = 163; + e.sterlingmonospace = 65505; + e.strokelongoverlaycmb = 822; + e.strokeshortoverlaycmb = 821; + e.subset = 8834; + e.subsetnotequal = 8842; + e.subsetorequal = 8838; + e.succeeds = 8827; + e.suchthat = 8715; + e.suhiragana = 12377; + e.sukatakana = 12473; + e.sukatakanahalfwidth = 65405; + e.sukunarabic = 1618; + e.summation = 8721; + e.sun = 9788; + e.superset = 8835; + e.supersetnotequal = 8843; + e.supersetorequal = 8839; + e.svsquare = 13276; + e.syouwaerasquare = 13180; + e.t = 116; + e.tabengali = 2468; + e.tackdown = 8868; + e.tackleft = 8867; + e.tadeva = 2340; + e.tagujarati = 2724; + e.tagurmukhi = 2596; + e.taharabic = 1591; + e.tahfinalarabic = 65218; + e.tahinitialarabic = 65219; + e.tahiragana = 12383; + e.tahmedialarabic = 65220; + e.taisyouerasquare = 13181; + e.takatakana = 12479; + e.takatakanahalfwidth = 65408; + e.tatweelarabic = 1600; + e.tau = 964; + e.tav = 1514; + e.tavdages = 64330; + e.tavdagesh = 64330; + e.tavdageshhebrew = 64330; + e.tavhebrew = 1514; + e.tbar = 359; + e.tbopomofo = 12554; + e.tcaron = 357; + e.tccurl = 680; + e.tcedilla = 355; + e.tcheharabic = 1670; + e.tchehfinalarabic = 64379; + e.tchehinitialarabic = 64380; + e.tchehmedialarabic = 64381; + e.tcircle = 9443; + e.tcircumflexbelow = 7793; + e.tcommaaccent = 355; + e.tdieresis = 7831; + e.tdotaccent = 7787; + e.tdotbelow = 7789; + e.tecyrillic = 1090; + e.tedescendercyrillic = 1197; + e.teharabic = 1578; + e.tehfinalarabic = 65174; + e.tehhahinitialarabic = 64674; + e.tehhahisolatedarabic = 64524; + e.tehinitialarabic = 65175; + e.tehiragana = 12390; + e.tehjeeminitialarabic = 64673; + e.tehjeemisolatedarabic = 64523; + e.tehmarbutaarabic = 1577; + e.tehmarbutafinalarabic = 65172; + e.tehmedialarabic = 65176; + e.tehmeeminitialarabic = 64676; + e.tehmeemisolatedarabic = 64526; + e.tehnoonfinalarabic = 64627; + e.tekatakana = 12486; + e.tekatakanahalfwidth = 65411; + e.telephone = 8481; + e.telephoneblack = 9742; + e.telishagedolahebrew = 1440; + e.telishaqetanahebrew = 1449; + e.tencircle = 9321; + e.tenideographicparen = 12841; + e.tenparen = 9341; + e.tenperiod = 9361; + e.tenroman = 8569; + e.tesh = 679; + e.tet = 1496; + e.tetdagesh = 64312; + e.tetdageshhebrew = 64312; + e.tethebrew = 1496; + e.tetsecyrillic = 1205; + e.tevirhebrew = 1435; + e.tevirlefthebrew = 1435; + e.thabengali = 2469; + e.thadeva = 2341; + e.thagujarati = 2725; + e.thagurmukhi = 2597; + e.thalarabic = 1584; + e.thalfinalarabic = 65196; + e.thanthakhatlowleftthai = 63640; + e.thanthakhatlowrightthai = 63639; + e.thanthakhatthai = 3660; + e.thanthakhatupperleftthai = 63638; + e.theharabic = 1579; + e.thehfinalarabic = 65178; + e.thehinitialarabic = 65179; + e.thehmedialarabic = 65180; + e.thereexists = 8707; + e.therefore = 8756; + e.theta = 952; + e.theta1 = 977; + e.thetasymbolgreek = 977; + e.thieuthacirclekorean = 12921; + e.thieuthaparenkorean = 12825; + e.thieuthcirclekorean = 12907; + e.thieuthkorean = 12620; + e.thieuthparenkorean = 12811; + e.thirteencircle = 9324; + e.thirteenparen = 9344; + e.thirteenperiod = 9364; + e.thonangmonthothai = 3601; + e.thook = 429; + e.thophuthaothai = 3602; + e.thorn = 254; + e.thothahanthai = 3607; + e.thothanthai = 3600; + e.thothongthai = 3608; + e.thothungthai = 3606; + e.thousandcyrillic = 1154; + e.thousandsseparatorarabic = 1644; + e.thousandsseparatorpersian = 1644; + e.three = 51; + e.threearabic = 1635; + e.threebengali = 2537; + e.threecircle = 9314; + e.threecircleinversesansserif = 10124; + e.threedeva = 2409; + e.threeeighths = 8540; + e.threegujarati = 2793; + e.threegurmukhi = 2665; + e.threehackarabic = 1635; + e.threehangzhou = 12323; + e.threeideographicparen = 12834; + e.threeinferior = 8323; + e.threemonospace = 65299; + e.threenumeratorbengali = 2550; + e.threeoldstyle = 63283; + e.threeparen = 9334; + e.threeperiod = 9354; + e.threepersian = 1779; + e.threequarters = 190; + e.threequartersemdash = 63198; + e.threeroman = 8562; + e.threesuperior = 179; + e.threethai = 3667; + e.thzsquare = 13204; + e.tihiragana = 12385; + e.tikatakana = 12481; + e.tikatakanahalfwidth = 65409; + e.tikeutacirclekorean = 12912; + e.tikeutaparenkorean = 12816; + e.tikeutcirclekorean = 12898; + e.tikeutkorean = 12599; + e.tikeutparenkorean = 12802; + e.tilde = 732; + e.tildebelowcmb = 816; + e.tildecmb = 771; + e.tildecomb = 771; + e.tildedoublecmb = 864; + e.tildeoperator = 8764; + e.tildeoverlaycmb = 820; + e.tildeverticalcmb = 830; + e.timescircle = 8855; + e.tipehahebrew = 1430; + e.tipehalefthebrew = 1430; + e.tippigurmukhi = 2672; + e.titlocyrilliccmb = 1155; + e.tiwnarmenian = 1407; + e.tlinebelow = 7791; + e.tmonospace = 65364; + e.toarmenian = 1385; + e.tohiragana = 12392; + e.tokatakana = 12488; + e.tokatakanahalfwidth = 65412; + e.tonebarextrahighmod = 741; + e.tonebarextralowmod = 745; + e.tonebarhighmod = 742; + e.tonebarlowmod = 744; + e.tonebarmidmod = 743; + e.tonefive = 445; + e.tonesix = 389; + e.tonetwo = 424; + e.tonos = 900; + e.tonsquare = 13095; + e.topatakthai = 3599; + e.tortoiseshellbracketleft = 12308; + e.tortoiseshellbracketleftsmall = 65117; + e.tortoiseshellbracketleftvertical = 65081; + e.tortoiseshellbracketright = 12309; + e.tortoiseshellbracketrightsmall = 65118; + e.tortoiseshellbracketrightvertical = 65082; + e.totaothai = 3605; + e.tpalatalhook = 427; + e.tparen = 9391; + e.trademark = 8482; + e.trademarksans = 63722; + e.trademarkserif = 63195; + e.tretroflexhook = 648; + e.triagdn = 9660; + e.triaglf = 9668; + e.triagrt = 9658; + e.triagup = 9650; + e.ts = 678; + e.tsadi = 1510; + e.tsadidagesh = 64326; + e.tsadidageshhebrew = 64326; + e.tsadihebrew = 1510; + e.tsecyrillic = 1094; + e.tsere = 1461; + e.tsere12 = 1461; + e.tsere1e = 1461; + e.tsere2b = 1461; + e.tserehebrew = 1461; + e.tserenarrowhebrew = 1461; + e.tserequarterhebrew = 1461; + e.tserewidehebrew = 1461; + e.tshecyrillic = 1115; + e.tsuperior = 63219; + e.ttabengali = 2463; + e.ttadeva = 2335; + e.ttagujarati = 2719; + e.ttagurmukhi = 2591; + e.tteharabic = 1657; + e.ttehfinalarabic = 64359; + e.ttehinitialarabic = 64360; + e.ttehmedialarabic = 64361; + e.tthabengali = 2464; + e.tthadeva = 2336; + e.tthagujarati = 2720; + e.tthagurmukhi = 2592; + e.tturned = 647; + e.tuhiragana = 12388; + e.tukatakana = 12484; + e.tukatakanahalfwidth = 65410; + e.tusmallhiragana = 12387; + e.tusmallkatakana = 12483; + e.tusmallkatakanahalfwidth = 65391; + e.twelvecircle = 9323; + e.twelveparen = 9343; + e.twelveperiod = 9363; + e.twelveroman = 8571; + e.twentycircle = 9331; + e.twentyhangzhou = 21316; + e.twentyparen = 9351; + e.twentyperiod = 9371; + e.two = 50; + e.twoarabic = 1634; + e.twobengali = 2536; + e.twocircle = 9313; + e.twocircleinversesansserif = 10123; + e.twodeva = 2408; + e.twodotenleader = 8229; + e.twodotleader = 8229; + e.twodotleadervertical = 65072; + e.twogujarati = 2792; + e.twogurmukhi = 2664; + e.twohackarabic = 1634; + e.twohangzhou = 12322; + e.twoideographicparen = 12833; + e.twoinferior = 8322; + e.twomonospace = 65298; + e.twonumeratorbengali = 2549; + e.twooldstyle = 63282; + e.twoparen = 9333; + e.twoperiod = 9353; + e.twopersian = 1778; + e.tworoman = 8561; + e.twostroke = 443; + e.twosuperior = 178; + e.twothai = 3666; + e.twothirds = 8532; + e.u = 117; + e.uacute = 250; + e.ubar = 649; + e.ubengali = 2441; + e.ubopomofo = 12584; + e.ubreve = 365; + e.ucaron = 468; + e.ucircle = 9444; + e.ucircumflex = 251; + e.ucircumflexbelow = 7799; + e.ucyrillic = 1091; + e.udattadeva = 2385; + e.udblacute = 369; + e.udblgrave = 533; + e.udeva = 2313; + e.udieresis = 252; + e.udieresisacute = 472; + e.udieresisbelow = 7795; + e.udieresiscaron = 474; + e.udieresiscyrillic = 1265; + e.udieresisgrave = 476; + e.udieresismacron = 470; + e.udotbelow = 7909; + e.ugrave = 249; + e.ugujarati = 2697; + e.ugurmukhi = 2569; + e.uhiragana = 12358; + e.uhookabove = 7911; + e.uhorn = 432; + e.uhornacute = 7913; + e.uhorndotbelow = 7921; + e.uhorngrave = 7915; + e.uhornhookabove = 7917; + e.uhorntilde = 7919; + e.uhungarumlaut = 369; + e.uhungarumlautcyrillic = 1267; + e.uinvertedbreve = 535; + e.ukatakana = 12454; + e.ukatakanahalfwidth = 65395; + e.ukcyrillic = 1145; + e.ukorean = 12636; + e.umacron = 363; + e.umacroncyrillic = 1263; + e.umacrondieresis = 7803; + e.umatragurmukhi = 2625; + e.umonospace = 65365; + e.underscore = 95; + e.underscoredbl = 8215; + e.underscoremonospace = 65343; + e.underscorevertical = 65075; + e.underscorewavy = 65103; + e.union = 8746; + e.universal = 8704; + e.uogonek = 371; + e.uparen = 9392; + e.upblock = 9600; + e.upperdothebrew = 1476; + e.upsilon = 965; + e.upsilondieresis = 971; + e.upsilondieresistonos = 944; + e.upsilonlatin = 650; + e.upsilontonos = 973; + e.uptackbelowcmb = 797; + e.uptackmod = 724; + e.uragurmukhi = 2675; + e.uring = 367; + e.ushortcyrillic = 1118; + e.usmallhiragana = 12357; + e.usmallkatakana = 12453; + e.usmallkatakanahalfwidth = 65385; + e.ustraightcyrillic = 1199; + e.ustraightstrokecyrillic = 1201; + e.utilde = 361; + e.utildeacute = 7801; + e.utildebelow = 7797; + e.uubengali = 2442; + e.uudeva = 2314; + e.uugujarati = 2698; + e.uugurmukhi = 2570; + e.uumatragurmukhi = 2626; + e.uuvowelsignbengali = 2498; + e.uuvowelsigndeva = 2370; + e.uuvowelsigngujarati = 2754; + e.uvowelsignbengali = 2497; + e.uvowelsigndeva = 2369; + e.uvowelsigngujarati = 2753; + e.v = 118; + e.vadeva = 2357; + e.vagujarati = 2741; + e.vagurmukhi = 2613; + e.vakatakana = 12535; + e.vav = 1493; + e.vavdagesh = 64309; + e.vavdagesh65 = 64309; + e.vavdageshhebrew = 64309; + e.vavhebrew = 1493; + e.vavholam = 64331; + e.vavholamhebrew = 64331; + e.vavvavhebrew = 1520; + e.vavyodhebrew = 1521; + e.vcircle = 9445; + e.vdotbelow = 7807; + e.vecyrillic = 1074; + e.veharabic = 1700; + e.vehfinalarabic = 64363; + e.vehinitialarabic = 64364; + e.vehmedialarabic = 64365; + e.vekatakana = 12537; + e.venus = 9792; + e.verticalbar = 124; + e.verticallineabovecmb = 781; + e.verticallinebelowcmb = 809; + e.verticallinelowmod = 716; + e.verticallinemod = 712; + e.vewarmenian = 1406; + e.vhook = 651; + e.vikatakana = 12536; + e.viramabengali = 2509; + e.viramadeva = 2381; + e.viramagujarati = 2765; + e.visargabengali = 2435; + e.visargadeva = 2307; + e.visargagujarati = 2691; + e.vmonospace = 65366; + e.voarmenian = 1400; + e.voicediterationhiragana = 12446; + e.voicediterationkatakana = 12542; + e.voicedmarkkana = 12443; + e.voicedmarkkanahalfwidth = 65438; + e.vokatakana = 12538; + e.vparen = 9393; + e.vtilde = 7805; + e.vturned = 652; + e.vuhiragana = 12436; + e.vukatakana = 12532; + e.w = 119; + e.wacute = 7811; + e.waekorean = 12633; + e.wahiragana = 12431; + e.wakatakana = 12527; + e.wakatakanahalfwidth = 65436; + e.wakorean = 12632; + e.wasmallhiragana = 12430; + e.wasmallkatakana = 12526; + e.wattosquare = 13143; + e.wavedash = 12316; + e.wavyunderscorevertical = 65076; + e.wawarabic = 1608; + e.wawfinalarabic = 65262; + e.wawhamzaabovearabic = 1572; + e.wawhamzaabovefinalarabic = 65158; + e.wbsquare = 13277; + e.wcircle = 9446; + e.wcircumflex = 373; + e.wdieresis = 7813; + e.wdotaccent = 7815; + e.wdotbelow = 7817; + e.wehiragana = 12433; + e.weierstrass = 8472; + e.wekatakana = 12529; + e.wekorean = 12638; + e.weokorean = 12637; + e.wgrave = 7809; + e.whitebullet = 9702; + e.whitecircle = 9675; + e.whitecircleinverse = 9689; + e.whitecornerbracketleft = 12302; + e.whitecornerbracketleftvertical = 65091; + e.whitecornerbracketright = 12303; + e.whitecornerbracketrightvertical = 65092; + e.whitediamond = 9671; + e.whitediamondcontainingblacksmalldiamond = 9672; + e.whitedownpointingsmalltriangle = 9663; + e.whitedownpointingtriangle = 9661; + e.whiteleftpointingsmalltriangle = 9667; + e.whiteleftpointingtriangle = 9665; + e.whitelenticularbracketleft = 12310; + e.whitelenticularbracketright = 12311; + e.whiterightpointingsmalltriangle = 9657; + e.whiterightpointingtriangle = 9655; + e.whitesmallsquare = 9643; + e.whitesmilingface = 9786; + e.whitesquare = 9633; + e.whitestar = 9734; + e.whitetelephone = 9743; + e.whitetortoiseshellbracketleft = 12312; + e.whitetortoiseshellbracketright = 12313; + e.whiteuppointingsmalltriangle = 9653; + e.whiteuppointingtriangle = 9651; + e.wihiragana = 12432; + e.wikatakana = 12528; + e.wikorean = 12639; + e.wmonospace = 65367; + e.wohiragana = 12434; + e.wokatakana = 12530; + e.wokatakanahalfwidth = 65382; + e.won = 8361; + e.wonmonospace = 65510; + e.wowaenthai = 3623; + e.wparen = 9394; + e.wring = 7832; + e.wsuperior = 695; + e.wturned = 653; + e.wynn = 447; + e.x = 120; + e.xabovecmb = 829; + e.xbopomofo = 12562; + e.xcircle = 9447; + e.xdieresis = 7821; + e.xdotaccent = 7819; + e.xeharmenian = 1389; + e.xi = 958; + e.xmonospace = 65368; + e.xparen = 9395; + e.xsuperior = 739; + e.y = 121; + e.yaadosquare = 13134; + e.yabengali = 2479; + e.yacute = 253; + e.yadeva = 2351; + e.yaekorean = 12626; + e.yagujarati = 2735; + e.yagurmukhi = 2607; + e.yahiragana = 12420; + e.yakatakana = 12516; + e.yakatakanahalfwidth = 65428; + e.yakorean = 12625; + e.yamakkanthai = 3662; + e.yasmallhiragana = 12419; + e.yasmallkatakana = 12515; + e.yasmallkatakanahalfwidth = 65388; + e.yatcyrillic = 1123; + e.ycircle = 9448; + e.ycircumflex = 375; + e.ydieresis = 255; + e.ydotaccent = 7823; + e.ydotbelow = 7925; + e.yeharabic = 1610; + e.yehbarreearabic = 1746; + e.yehbarreefinalarabic = 64431; + e.yehfinalarabic = 65266; + e.yehhamzaabovearabic = 1574; + e.yehhamzaabovefinalarabic = 65162; + e.yehhamzaaboveinitialarabic = 65163; + e.yehhamzaabovemedialarabic = 65164; + e.yehinitialarabic = 65267; + e.yehmedialarabic = 65268; + e.yehmeeminitialarabic = 64733; + e.yehmeemisolatedarabic = 64600; + e.yehnoonfinalarabic = 64660; + e.yehthreedotsbelowarabic = 1745; + e.yekorean = 12630; + e.yen = 165; + e.yenmonospace = 65509; + e.yeokorean = 12629; + e.yeorinhieuhkorean = 12678; + e.yerahbenyomohebrew = 1450; + e.yerahbenyomolefthebrew = 1450; + e.yericyrillic = 1099; + e.yerudieresiscyrillic = 1273; + e.yesieungkorean = 12673; + e.yesieungpansioskorean = 12675; + e.yesieungsioskorean = 12674; + e.yetivhebrew = 1434; + e.ygrave = 7923; + e.yhook = 436; + e.yhookabove = 7927; + e.yiarmenian = 1397; + e.yicyrillic = 1111; + e.yikorean = 12642; + e.yinyang = 9775; + e.yiwnarmenian = 1410; + e.ymonospace = 65369; + e.yod = 1497; + e.yoddagesh = 64313; + e.yoddageshhebrew = 64313; + e.yodhebrew = 1497; + e.yodyodhebrew = 1522; + e.yodyodpatahhebrew = 64287; + e.yohiragana = 12424; + e.yoikorean = 12681; + e.yokatakana = 12520; + e.yokatakanahalfwidth = 65430; + e.yokorean = 12635; + e.yosmallhiragana = 12423; + e.yosmallkatakana = 12519; + e.yosmallkatakanahalfwidth = 65390; + e.yotgreek = 1011; + e.yoyaekorean = 12680; + e.yoyakorean = 12679; + e.yoyakthai = 3618; + e.yoyingthai = 3597; + e.yparen = 9396; + e.ypogegrammeni = 890; + e.ypogegrammenigreekcmb = 837; + e.yr = 422; + e.yring = 7833; + e.ysuperior = 696; + e.ytilde = 7929; + e.yturned = 654; + e.yuhiragana = 12422; + e.yuikorean = 12684; + e.yukatakana = 12518; + e.yukatakanahalfwidth = 65429; + e.yukorean = 12640; + e.yusbigcyrillic = 1131; + e.yusbigiotifiedcyrillic = 1133; + e.yuslittlecyrillic = 1127; + e.yuslittleiotifiedcyrillic = 1129; + e.yusmallhiragana = 12421; + e.yusmallkatakana = 12517; + e.yusmallkatakanahalfwidth = 65389; + e.yuyekorean = 12683; + e.yuyeokorean = 12682; + e.yyabengali = 2527; + e.yyadeva = 2399; + e.z = 122; + e.zaarmenian = 1382; + e.zacute = 378; + e.zadeva = 2395; + e.zagurmukhi = 2651; + e.zaharabic = 1592; + e.zahfinalarabic = 65222; + e.zahinitialarabic = 65223; + e.zahiragana = 12374; + e.zahmedialarabic = 65224; + e.zainarabic = 1586; + e.zainfinalarabic = 65200; + e.zakatakana = 12470; + e.zaqefgadolhebrew = 1429; + e.zaqefqatanhebrew = 1428; + e.zarqahebrew = 1432; + e.zayin = 1494; + e.zayindagesh = 64310; + e.zayindageshhebrew = 64310; + e.zayinhebrew = 1494; + e.zbopomofo = 12567; + e.zcaron = 382; + e.zcircle = 9449; + e.zcircumflex = 7825; + e.zcurl = 657; + e.zdot = 380; + e.zdotaccent = 380; + e.zdotbelow = 7827; + e.zecyrillic = 1079; + e.zedescendercyrillic = 1177; + e.zedieresiscyrillic = 1247; + e.zehiragana = 12380; + e.zekatakana = 12476; + e.zero = 48; + e.zeroarabic = 1632; + e.zerobengali = 2534; + e.zerodeva = 2406; + e.zerogujarati = 2790; + e.zerogurmukhi = 2662; + e.zerohackarabic = 1632; + e.zeroinferior = 8320; + e.zeromonospace = 65296; + e.zerooldstyle = 63280; + e.zeropersian = 1776; + e.zerosuperior = 8304; + e.zerothai = 3664; + e.zerowidthjoiner = 65279; + e.zerowidthnonjoiner = 8204; + e.zerowidthspace = 8203; + e.zeta = 950; + e.zhbopomofo = 12563; + e.zhearmenian = 1386; + e.zhebrevecyrillic = 1218; + e.zhecyrillic = 1078; + e.zhedescendercyrillic = 1175; + e.zhedieresiscyrillic = 1245; + e.zihiragana = 12376; + e.zikatakana = 12472; + e.zinorhebrew = 1454; + e.zlinebelow = 7829; + e.zmonospace = 65370; + e.zohiragana = 12382; + e.zokatakana = 12478; + e.zparen = 9397; + e.zretroflexhook = 656; + e.zstroke = 438; + e.zuhiragana = 12378; + e.zukatakana = 12474; + e[".notdef"] = 0; + e.angbracketleftbig = 9001; + e.angbracketleftBig = 9001; + e.angbracketleftbigg = 9001; + e.angbracketleftBigg = 9001; + e.angbracketrightBig = 9002; + e.angbracketrightbig = 9002; + e.angbracketrightBigg = 9002; + e.angbracketrightbigg = 9002; + e.arrowhookleft = 8618; + e.arrowhookright = 8617; + e.arrowlefttophalf = 8636; + e.arrowleftbothalf = 8637; + e.arrownortheast = 8599; + e.arrownorthwest = 8598; + e.arrowrighttophalf = 8640; + e.arrowrightbothalf = 8641; + e.arrowsoutheast = 8600; + e.arrowsouthwest = 8601; + e.backslashbig = 8726; + e.backslashBig = 8726; + e.backslashBigg = 8726; + e.backslashbigg = 8726; + e.bardbl = 8214; + e.bracehtipdownleft = 65079; + e.bracehtipdownright = 65079; + e.bracehtipupleft = 65080; + e.bracehtipupright = 65080; + e.braceleftBig = 123; + e.braceleftbig = 123; + e.braceleftbigg = 123; + e.braceleftBigg = 123; + e.bracerightBig = 125; + e.bracerightbig = 125; + e.bracerightbigg = 125; + e.bracerightBigg = 125; + e.bracketleftbig = 91; + e.bracketleftBig = 91; + e.bracketleftbigg = 91; + e.bracketleftBigg = 91; + e.bracketrightBig = 93; + e.bracketrightbig = 93; + e.bracketrightbigg = 93; + e.bracketrightBigg = 93; + e.ceilingleftbig = 8968; + e.ceilingleftBig = 8968; + e.ceilingleftBigg = 8968; + e.ceilingleftbigg = 8968; + e.ceilingrightbig = 8969; + e.ceilingrightBig = 8969; + e.ceilingrightbigg = 8969; + e.ceilingrightBigg = 8969; + e.circledotdisplay = 8857; + e.circledottext = 8857; + e.circlemultiplydisplay = 8855; + e.circlemultiplytext = 8855; + e.circleplusdisplay = 8853; + e.circleplustext = 8853; + e.contintegraldisplay = 8750; + e.contintegraltext = 8750; + e.coproductdisplay = 8720; + e.coproducttext = 8720; + e.floorleftBig = 8970; + e.floorleftbig = 8970; + e.floorleftbigg = 8970; + e.floorleftBigg = 8970; + e.floorrightbig = 8971; + e.floorrightBig = 8971; + e.floorrightBigg = 8971; + e.floorrightbigg = 8971; + e.hatwide = 770; + e.hatwider = 770; + e.hatwidest = 770; + e.intercal = 7488; + e.integraldisplay = 8747; + e.integraltext = 8747; + e.intersectiondisplay = 8898; + e.intersectiontext = 8898; + e.logicalanddisplay = 8743; + e.logicalandtext = 8743; + e.logicalordisplay = 8744; + e.logicalortext = 8744; + e.parenleftBig = 40; + e.parenleftbig = 40; + e.parenleftBigg = 40; + e.parenleftbigg = 40; + e.parenrightBig = 41; + e.parenrightbig = 41; + e.parenrightBigg = 41; + e.parenrightbigg = 41; + e.prime = 8242; + e.productdisplay = 8719; + e.producttext = 8719; + e.radicalbig = 8730; + e.radicalBig = 8730; + e.radicalBigg = 8730; + e.radicalbigg = 8730; + e.radicalbt = 8730; + e.radicaltp = 8730; + e.radicalvertex = 8730; + e.slashbig = 47; + e.slashBig = 47; + e.slashBigg = 47; + e.slashbigg = 47; + e.summationdisplay = 8721; + e.summationtext = 8721; + e.tildewide = 732; + e.tildewider = 732; + e.tildewidest = 732; + e.uniondisplay = 8899; + e.unionmultidisplay = 8846; + e.unionmultitext = 8846; + e.unionsqdisplay = 8852; + e.unionsqtext = 8852; + e.uniontext = 8899; + e.vextenddouble = 8741; + e.vextendsingle = 8739; + }), + Ir = getLookupTableFactory(function (e) { + e.space = 32; + e.a1 = 9985; + e.a2 = 9986; + e.a202 = 9987; + e.a3 = 9988; + e.a4 = 9742; + e.a5 = 9990; + e.a119 = 9991; + e.a118 = 9992; + e.a117 = 9993; + e.a11 = 9755; + e.a12 = 9758; + e.a13 = 9996; + e.a14 = 9997; + e.a15 = 9998; + e.a16 = 9999; + e.a105 = 1e4; + e.a17 = 10001; + e.a18 = 10002; + e.a19 = 10003; + e.a20 = 10004; + e.a21 = 10005; + e.a22 = 10006; + e.a23 = 10007; + e.a24 = 10008; + e.a25 = 10009; + e.a26 = 10010; + e.a27 = 10011; + e.a28 = 10012; + e.a6 = 10013; + e.a7 = 10014; + e.a8 = 10015; + e.a9 = 10016; + e.a10 = 10017; + e.a29 = 10018; + e.a30 = 10019; + e.a31 = 10020; + e.a32 = 10021; + e.a33 = 10022; + e.a34 = 10023; + e.a35 = 9733; + e.a36 = 10025; + e.a37 = 10026; + e.a38 = 10027; + e.a39 = 10028; + e.a40 = 10029; + e.a41 = 10030; + e.a42 = 10031; + e.a43 = 10032; + e.a44 = 10033; + e.a45 = 10034; + e.a46 = 10035; + e.a47 = 10036; + e.a48 = 10037; + e.a49 = 10038; + e.a50 = 10039; + e.a51 = 10040; + e.a52 = 10041; + e.a53 = 10042; + e.a54 = 10043; + e.a55 = 10044; + e.a56 = 10045; + e.a57 = 10046; + e.a58 = 10047; + e.a59 = 10048; + e.a60 = 10049; + e.a61 = 10050; + e.a62 = 10051; + e.a63 = 10052; + e.a64 = 10053; + e.a65 = 10054; + e.a66 = 10055; + e.a67 = 10056; + e.a68 = 10057; + e.a69 = 10058; + e.a70 = 10059; + e.a71 = 9679; + e.a72 = 10061; + e.a73 = 9632; + e.a74 = 10063; + e.a203 = 10064; + e.a75 = 10065; + e.a204 = 10066; + e.a76 = 9650; + e.a77 = 9660; + e.a78 = 9670; + e.a79 = 10070; + e.a81 = 9687; + e.a82 = 10072; + e.a83 = 10073; + e.a84 = 10074; + e.a97 = 10075; + e.a98 = 10076; + e.a99 = 10077; + e.a100 = 10078; + e.a101 = 10081; + e.a102 = 10082; + e.a103 = 10083; + e.a104 = 10084; + e.a106 = 10085; + e.a107 = 10086; + e.a108 = 10087; + e.a112 = 9827; + e.a111 = 9830; + e.a110 = 9829; + e.a109 = 9824; + e.a120 = 9312; + e.a121 = 9313; + e.a122 = 9314; + e.a123 = 9315; + e.a124 = 9316; + e.a125 = 9317; + e.a126 = 9318; + e.a127 = 9319; + e.a128 = 9320; + e.a129 = 9321; + e.a130 = 10102; + e.a131 = 10103; + e.a132 = 10104; + e.a133 = 10105; + e.a134 = 10106; + e.a135 = 10107; + e.a136 = 10108; + e.a137 = 10109; + e.a138 = 10110; + e.a139 = 10111; + e.a140 = 10112; + e.a141 = 10113; + e.a142 = 10114; + e.a143 = 10115; + e.a144 = 10116; + e.a145 = 10117; + e.a146 = 10118; + e.a147 = 10119; + e.a148 = 10120; + e.a149 = 10121; + e.a150 = 10122; + e.a151 = 10123; + e.a152 = 10124; + e.a153 = 10125; + e.a154 = 10126; + e.a155 = 10127; + e.a156 = 10128; + e.a157 = 10129; + e.a158 = 10130; + e.a159 = 10131; + e.a160 = 10132; + e.a161 = 8594; + e.a163 = 8596; + e.a164 = 8597; + e.a196 = 10136; + e.a165 = 10137; + e.a192 = 10138; + e.a166 = 10139; + e.a167 = 10140; + e.a168 = 10141; + e.a169 = 10142; + e.a170 = 10143; + e.a171 = 10144; + e.a172 = 10145; + e.a173 = 10146; + e.a162 = 10147; + e.a174 = 10148; + e.a175 = 10149; + e.a176 = 10150; + e.a177 = 10151; + e.a178 = 10152; + e.a179 = 10153; + e.a193 = 10154; + e.a180 = 10155; + e.a199 = 10156; + e.a181 = 10157; + e.a200 = 10158; + e.a182 = 10159; + e.a201 = 10161; + e.a183 = 10162; + e.a184 = 10163; + e.a197 = 10164; + e.a185 = 10165; + e.a194 = 10166; + e.a198 = 10167; + e.a186 = 10168; + e.a195 = 10169; + e.a187 = 10170; + e.a188 = 10171; + e.a189 = 10172; + e.a190 = 10173; + e.a191 = 10174; + e.a89 = 10088; + e.a90 = 10089; + e.a93 = 10090; + e.a94 = 10091; + e.a91 = 10092; + e.a92 = 10093; + e.a205 = 10094; + e.a85 = 10095; + e.a206 = 10096; + e.a86 = 10097; + e.a87 = 10098; + e.a88 = 10099; + e.a95 = 10100; + e.a96 = 10101; + e[".notdef"] = 0; + }), + Tr = getLookupTableFactory(function (e) { + e[63721] = 169; + e[63193] = 169; + e[63720] = 174; + e[63194] = 174; + e[63722] = 8482; + e[63195] = 8482; + e[63729] = 9127; + e[63730] = 9128; + e[63731] = 9129; + e[63740] = 9131; + e[63741] = 9132; + e[63742] = 9133; + e[63726] = 9121; + e[63727] = 9122; + e[63728] = 9123; + e[63737] = 9124; + e[63738] = 9125; + e[63739] = 9126; + e[63723] = 9115; + e[63724] = 9116; + e[63725] = 9117; + e[63734] = 9118; + e[63735] = 9119; + e[63736] = 9120; + }); +function getUnicodeForGlyph(e, t) { + let a = t[e]; + if (void 0 !== a) return a; + if (!e) return -1; + if ("u" === e[0]) { + const t = e.length; + let r; + if (7 === t && "n" === e[1] && "i" === e[2]) r = e.substring(3); + else { + if (!(t >= 5 && t <= 7)) return -1; + r = e.substring(1); + } + if (r === r.toUpperCase()) { + a = parseInt(r, 16); + if (a >= 0) return a; + } + } + return -1; +} +const Or = [ + [0, 127], + [128, 255], + [256, 383], + [384, 591], + [592, 687, 7424, 7551, 7552, 7615], + [688, 767, 42752, 42783], + [768, 879, 7616, 7679], + [880, 1023], + [11392, 11519], + [1024, 1279, 1280, 1327, 11744, 11775, 42560, 42655], + [1328, 1423], + [1424, 1535], + [42240, 42559], + [1536, 1791, 1872, 1919], + [1984, 2047], + [2304, 2431], + [2432, 2559], + [2560, 2687], + [2688, 2815], + [2816, 2943], + [2944, 3071], + [3072, 3199], + [3200, 3327], + [3328, 3455], + [3584, 3711], + [3712, 3839], + [4256, 4351, 11520, 11567], + [6912, 7039], + [4352, 4607], + [7680, 7935, 11360, 11391, 42784, 43007], + [7936, 8191], + [8192, 8303, 11776, 11903], + [8304, 8351], + [8352, 8399], + [8400, 8447], + [8448, 8527], + [8528, 8591], + [8592, 8703, 10224, 10239, 10496, 10623, 11008, 11263], + [8704, 8959, 10752, 11007, 10176, 10223, 10624, 10751], + [8960, 9215], + [9216, 9279], + [9280, 9311], + [9312, 9471], + [9472, 9599], + [9600, 9631], + [9632, 9727], + [9728, 9983], + [9984, 10175], + [12288, 12351], + [12352, 12447], + [12448, 12543, 12784, 12799], + [12544, 12591, 12704, 12735], + [12592, 12687], + [43072, 43135], + [12800, 13055], + [13056, 13311], + [44032, 55215], + [55296, 57343], + [67840, 67871], + [ + 19968, 40959, 11904, 12031, 12032, 12255, 12272, 12287, 13312, 19903, + 131072, 173791, 12688, 12703, + ], + [57344, 63743], + [12736, 12783, 63744, 64255, 194560, 195103], + [64256, 64335], + [64336, 65023], + [65056, 65071], + [65040, 65055], + [65104, 65135], + [65136, 65279], + [65280, 65519], + [65520, 65535], + [3840, 4095], + [1792, 1871], + [1920, 1983], + [3456, 3583], + [4096, 4255], + [4608, 4991, 4992, 5023, 11648, 11743], + [5024, 5119], + [5120, 5759], + [5760, 5791], + [5792, 5887], + [6016, 6143], + [6144, 6319], + [10240, 10495], + [40960, 42127], + [5888, 5919, 5920, 5951, 5952, 5983, 5984, 6015], + [66304, 66351], + [66352, 66383], + [66560, 66639], + [118784, 119039, 119040, 119295, 119296, 119375], + [119808, 120831], + [1044480, 1048573], + [65024, 65039, 917760, 917999], + [917504, 917631], + [6400, 6479], + [6480, 6527], + [6528, 6623], + [6656, 6687], + [11264, 11359], + [11568, 11647], + [19904, 19967], + [43008, 43055], + [65536, 65663, 65664, 65791, 65792, 65855], + [65856, 65935], + [66432, 66463], + [66464, 66527], + [66640, 66687], + [66688, 66735], + [67584, 67647], + [68096, 68191], + [119552, 119647], + [73728, 74751, 74752, 74879], + [119648, 119679], + [7040, 7103], + [7168, 7247], + [7248, 7295], + [43136, 43231], + [43264, 43311], + [43312, 43359], + [43520, 43615], + [65936, 65999], + [66e3, 66047], + [66208, 66271, 66176, 66207, 67872, 67903], + [127024, 127135, 126976, 127023], +]; +function getUnicodeRangeFor(e, t = -1) { + if (-1 !== t) { + const a = Or[t]; + for (let r = 0, i = a.length; r < i; r += 2) + if (e >= a[r] && e <= a[r + 1]) return t; + } + for (let t = 0, a = Or.length; t < a; t++) { + const a = Or[t]; + for (let r = 0, i = a.length; r < i; r += 2) + if (e >= a[r] && e <= a[r + 1]) return t; + } + return -1; +} +const Mr = new RegExp("^(\\s)|(\\p{Mn})|(\\p{Cf})$", "u"), + Dr = new Map(); +const Rr = !0, + Nr = 1, + Er = 2, + Pr = 4, + Lr = 32, + jr = [ + ".notdef", + ".null", + "nonmarkingreturn", + "space", + "exclam", + "quotedbl", + "numbersign", + "dollar", + "percent", + "ampersand", + "quotesingle", + "parenleft", + "parenright", + "asterisk", + "plus", + "comma", + "hyphen", + "period", + "slash", + "zero", + "one", + "two", + "three", + "four", + "five", + "six", + "seven", + "eight", + "nine", + "colon", + "semicolon", + "less", + "equal", + "greater", + "question", + "at", + "A", + "B", + "C", + "D", + "E", + "F", + "G", + "H", + "I", + "J", + "K", + "L", + "M", + "N", + "O", + "P", + "Q", + "R", + "S", + "T", + "U", + "V", + "W", + "X", + "Y", + "Z", + "bracketleft", + "backslash", + "bracketright", + "asciicircum", + "underscore", + "grave", + "a", + "b", + "c", + "d", + "e", + "f", + "g", + "h", + "i", + "j", + "k", + "l", + "m", + "n", + "o", + "p", + "q", + "r", + "s", + "t", + "u", + "v", + "w", + "x", + "y", + "z", + "braceleft", + "bar", + "braceright", + "asciitilde", + "Adieresis", + "Aring", + "Ccedilla", + "Eacute", + "Ntilde", + "Odieresis", + "Udieresis", + "aacute", + "agrave", + "acircumflex", + "adieresis", + "atilde", + "aring", + "ccedilla", + "eacute", + "egrave", + "ecircumflex", + "edieresis", + "iacute", + "igrave", + "icircumflex", + "idieresis", + "ntilde", + "oacute", + "ograve", + "ocircumflex", + "odieresis", + "otilde", + "uacute", + "ugrave", + "ucircumflex", + "udieresis", + "dagger", + "degree", + "cent", + "sterling", + "section", + "bullet", + "paragraph", + "germandbls", + "registered", + "copyright", + "trademark", + "acute", + "dieresis", + "notequal", + "AE", + "Oslash", + "infinity", + "plusminus", + "lessequal", + "greaterequal", + "yen", + "mu", + "partialdiff", + "summation", + "product", + "pi", + "integral", + "ordfeminine", + "ordmasculine", + "Omega", + "ae", + "oslash", + "questiondown", + "exclamdown", + "logicalnot", + "radical", + "florin", + "approxequal", + "Delta", + "guillemotleft", + "guillemotright", + "ellipsis", + "nonbreakingspace", + "Agrave", + "Atilde", + "Otilde", + "OE", + "oe", + "endash", + "emdash", + "quotedblleft", + "quotedblright", + "quoteleft", + "quoteright", + "divide", + "lozenge", + "ydieresis", + "Ydieresis", + "fraction", + "currency", + "guilsinglleft", + "guilsinglright", + "fi", + "fl", + "daggerdbl", + "periodcentered", + "quotesinglbase", + "quotedblbase", + "perthousand", + "Acircumflex", + "Ecircumflex", + "Aacute", + "Edieresis", + "Egrave", + "Iacute", + "Icircumflex", + "Idieresis", + "Igrave", + "Oacute", + "Ocircumflex", + "apple", + "Ograve", + "Uacute", + "Ucircumflex", + "Ugrave", + "dotlessi", + "circumflex", + "tilde", + "macron", + "breve", + "dotaccent", + "ring", + "cedilla", + "hungarumlaut", + "ogonek", + "caron", + "Lslash", + "lslash", + "Scaron", + "scaron", + "Zcaron", + "zcaron", + "brokenbar", + "Eth", + "eth", + "Yacute", + "yacute", + "Thorn", + "thorn", + "minus", + "multiply", + "onesuperior", + "twosuperior", + "threesuperior", + "onehalf", + "onequarter", + "threequarters", + "franc", + "Gbreve", + "gbreve", + "Idotaccent", + "Scedilla", + "scedilla", + "Cacute", + "cacute", + "Ccaron", + "ccaron", + "dcroat", + ]; +function recoverGlyphName(e, t) { + if (void 0 !== t[e]) return e; + const a = getUnicodeForGlyph(e, t); + if (-1 !== a) for (const e in t) if (t[e] === a) return e; + info("Unable to recover a standard glyph name for: " + e); + return e; +} +function type1FontGlyphMapping(e, t, a) { + const r = Object.create(null); + let i, n, s; + const o = !!(e.flags & Pr); + if (e.isInternalFont) { + s = t; + for (n = 0; n < s.length; n++) { + i = a.indexOf(s[n]); + r[n] = i >= 0 ? i : 0; + } + } else if (e.baseEncodingName) { + s = getEncoding(e.baseEncodingName); + for (n = 0; n < s.length; n++) { + i = a.indexOf(s[n]); + r[n] = i >= 0 ? i : 0; + } + } else if (o) for (n in t) r[n] = t[n]; + else { + s = kr; + for (n = 0; n < s.length; n++) { + i = a.indexOf(s[n]); + r[n] = i >= 0 ? i : 0; + } + } + const c = e.differences; + let l; + if (c) + for (n in c) { + const e = c[n]; + i = a.indexOf(e); + if (-1 === i) { + l || (l = Fr()); + const t = recoverGlyphName(e, l); + t !== e && (i = a.indexOf(t)); + } + r[n] = i >= 0 ? i : 0; + } + return r; +} +function normalizeFontName(e) { + return e.replaceAll(/[,_]/g, "-").replaceAll(/\s/g, ""); +} +const _r = getLookupTableFactory((e) => { + e[8211] = 65074; + e[8212] = 65073; + e[8229] = 65072; + e[8230] = 65049; + e[12289] = 65041; + e[12290] = 65042; + e[12296] = 65087; + e[12297] = 65088; + e[12298] = 65085; + e[12299] = 65086; + e[12300] = 65089; + e[12301] = 65090; + e[12302] = 65091; + e[12303] = 65092; + e[12304] = 65083; + e[12305] = 65084; + e[12308] = 65081; + e[12309] = 65082; + e[12310] = 65047; + e[12311] = 65048; + e[65103] = 65076; + e[65281] = 65045; + e[65288] = 65077; + e[65289] = 65078; + e[65292] = 65040; + e[65306] = 65043; + e[65307] = 65044; + e[65311] = 65046; + e[65339] = 65095; + e[65341] = 65096; + e[65343] = 65075; + e[65371] = 65079; + e[65373] = 65080; +}); +const Ur = [ + ".notdef", + "space", + "exclam", + "quotedbl", + "numbersign", + "dollar", + "percent", + "ampersand", + "quoteright", + "parenleft", + "parenright", + "asterisk", + "plus", + "comma", + "hyphen", + "period", + "slash", + "zero", + "one", + "two", + "three", + "four", + "five", + "six", + "seven", + "eight", + "nine", + "colon", + "semicolon", + "less", + "equal", + "greater", + "question", + "at", + "A", + "B", + "C", + "D", + "E", + "F", + "G", + "H", + "I", + "J", + "K", + "L", + "M", + "N", + "O", + "P", + "Q", + "R", + "S", + "T", + "U", + "V", + "W", + "X", + "Y", + "Z", + "bracketleft", + "backslash", + "bracketright", + "asciicircum", + "underscore", + "quoteleft", + "a", + "b", + "c", + "d", + "e", + "f", + "g", + "h", + "i", + "j", + "k", + "l", + "m", + "n", + "o", + "p", + "q", + "r", + "s", + "t", + "u", + "v", + "w", + "x", + "y", + "z", + "braceleft", + "bar", + "braceright", + "asciitilde", + "exclamdown", + "cent", + "sterling", + "fraction", + "yen", + "florin", + "section", + "currency", + "quotesingle", + "quotedblleft", + "guillemotleft", + "guilsinglleft", + "guilsinglright", + "fi", + "fl", + "endash", + "dagger", + "daggerdbl", + "periodcentered", + "paragraph", + "bullet", + "quotesinglbase", + "quotedblbase", + "quotedblright", + "guillemotright", + "ellipsis", + "perthousand", + "questiondown", + "grave", + "acute", + "circumflex", + "tilde", + "macron", + "breve", + "dotaccent", + "dieresis", + "ring", + "cedilla", + "hungarumlaut", + "ogonek", + "caron", + "emdash", + "AE", + "ordfeminine", + "Lslash", + "Oslash", + "OE", + "ordmasculine", + "ae", + "dotlessi", + "lslash", + "oslash", + "oe", + "germandbls", + "onesuperior", + "logicalnot", + "mu", + "trademark", + "Eth", + "onehalf", + "plusminus", + "Thorn", + "onequarter", + "divide", + "brokenbar", + "degree", + "thorn", + "threequarters", + "twosuperior", + "registered", + "minus", + "eth", + "multiply", + "threesuperior", + "copyright", + "Aacute", + "Acircumflex", + "Adieresis", + "Agrave", + "Aring", + "Atilde", + "Ccedilla", + "Eacute", + "Ecircumflex", + "Edieresis", + "Egrave", + "Iacute", + "Icircumflex", + "Idieresis", + "Igrave", + "Ntilde", + "Oacute", + "Ocircumflex", + "Odieresis", + "Ograve", + "Otilde", + "Scaron", + "Uacute", + "Ucircumflex", + "Udieresis", + "Ugrave", + "Yacute", + "Ydieresis", + "Zcaron", + "aacute", + "acircumflex", + "adieresis", + "agrave", + "aring", + "atilde", + "ccedilla", + "eacute", + "ecircumflex", + "edieresis", + "egrave", + "iacute", + "icircumflex", + "idieresis", + "igrave", + "ntilde", + "oacute", + "ocircumflex", + "odieresis", + "ograve", + "otilde", + "scaron", + "uacute", + "ucircumflex", + "udieresis", + "ugrave", + "yacute", + "ydieresis", + "zcaron", + ], + Xr = [ + ".notdef", + "space", + "exclamsmall", + "Hungarumlautsmall", + "dollaroldstyle", + "dollarsuperior", + "ampersandsmall", + "Acutesmall", + "parenleftsuperior", + "parenrightsuperior", + "twodotenleader", + "onedotenleader", + "comma", + "hyphen", + "period", + "fraction", + "zerooldstyle", + "oneoldstyle", + "twooldstyle", + "threeoldstyle", + "fouroldstyle", + "fiveoldstyle", + "sixoldstyle", + "sevenoldstyle", + "eightoldstyle", + "nineoldstyle", + "colon", + "semicolon", + "commasuperior", + "threequartersemdash", + "periodsuperior", + "questionsmall", + "asuperior", + "bsuperior", + "centsuperior", + "dsuperior", + "esuperior", + "isuperior", + "lsuperior", + "msuperior", + "nsuperior", + "osuperior", + "rsuperior", + "ssuperior", + "tsuperior", + "ff", + "fi", + "fl", + "ffi", + "ffl", + "parenleftinferior", + "parenrightinferior", + "Circumflexsmall", + "hyphensuperior", + "Gravesmall", + "Asmall", + "Bsmall", + "Csmall", + "Dsmall", + "Esmall", + "Fsmall", + "Gsmall", + "Hsmall", + "Ismall", + "Jsmall", + "Ksmall", + "Lsmall", + "Msmall", + "Nsmall", + "Osmall", + "Psmall", + "Qsmall", + "Rsmall", + "Ssmall", + "Tsmall", + "Usmall", + "Vsmall", + "Wsmall", + "Xsmall", + "Ysmall", + "Zsmall", + "colonmonetary", + "onefitted", + "rupiah", + "Tildesmall", + "exclamdownsmall", + "centoldstyle", + "Lslashsmall", + "Scaronsmall", + "Zcaronsmall", + "Dieresissmall", + "Brevesmall", + "Caronsmall", + "Dotaccentsmall", + "Macronsmall", + "figuredash", + "hypheninferior", + "Ogoneksmall", + "Ringsmall", + "Cedillasmall", + "onequarter", + "onehalf", + "threequarters", + "questiondownsmall", + "oneeighth", + "threeeighths", + "fiveeighths", + "seveneighths", + "onethird", + "twothirds", + "zerosuperior", + "onesuperior", + "twosuperior", + "threesuperior", + "foursuperior", + "fivesuperior", + "sixsuperior", + "sevensuperior", + "eightsuperior", + "ninesuperior", + "zeroinferior", + "oneinferior", + "twoinferior", + "threeinferior", + "fourinferior", + "fiveinferior", + "sixinferior", + "seveninferior", + "eightinferior", + "nineinferior", + "centinferior", + "dollarinferior", + "periodinferior", + "commainferior", + "Agravesmall", + "Aacutesmall", + "Acircumflexsmall", + "Atildesmall", + "Adieresissmall", + "Aringsmall", + "AEsmall", + "Ccedillasmall", + "Egravesmall", + "Eacutesmall", + "Ecircumflexsmall", + "Edieresissmall", + "Igravesmall", + "Iacutesmall", + "Icircumflexsmall", + "Idieresissmall", + "Ethsmall", + "Ntildesmall", + "Ogravesmall", + "Oacutesmall", + "Ocircumflexsmall", + "Otildesmall", + "Odieresissmall", + "OEsmall", + "Oslashsmall", + "Ugravesmall", + "Uacutesmall", + "Ucircumflexsmall", + "Udieresissmall", + "Yacutesmall", + "Thornsmall", + "Ydieresissmall", + ], + qr = [ + ".notdef", + "space", + "dollaroldstyle", + "dollarsuperior", + "parenleftsuperior", + "parenrightsuperior", + "twodotenleader", + "onedotenleader", + "comma", + "hyphen", + "period", + "fraction", + "zerooldstyle", + "oneoldstyle", + "twooldstyle", + "threeoldstyle", + "fouroldstyle", + "fiveoldstyle", + "sixoldstyle", + "sevenoldstyle", + "eightoldstyle", + "nineoldstyle", + "colon", + "semicolon", + "commasuperior", + "threequartersemdash", + "periodsuperior", + "asuperior", + "bsuperior", + "centsuperior", + "dsuperior", + "esuperior", + "isuperior", + "lsuperior", + "msuperior", + "nsuperior", + "osuperior", + "rsuperior", + "ssuperior", + "tsuperior", + "ff", + "fi", + "fl", + "ffi", + "ffl", + "parenleftinferior", + "parenrightinferior", + "hyphensuperior", + "colonmonetary", + "onefitted", + "rupiah", + "centoldstyle", + "figuredash", + "hypheninferior", + "onequarter", + "onehalf", + "threequarters", + "oneeighth", + "threeeighths", + "fiveeighths", + "seveneighths", + "onethird", + "twothirds", + "zerosuperior", + "onesuperior", + "twosuperior", + "threesuperior", + "foursuperior", + "fivesuperior", + "sixsuperior", + "sevensuperior", + "eightsuperior", + "ninesuperior", + "zeroinferior", + "oneinferior", + "twoinferior", + "threeinferior", + "fourinferior", + "fiveinferior", + "sixinferior", + "seveninferior", + "eightinferior", + "nineinferior", + "centinferior", + "dollarinferior", + "periodinferior", + "commainferior", + ], + Hr = [ + ".notdef", + "space", + "exclam", + "quotedbl", + "numbersign", + "dollar", + "percent", + "ampersand", + "quoteright", + "parenleft", + "parenright", + "asterisk", + "plus", + "comma", + "hyphen", + "period", + "slash", + "zero", + "one", + "two", + "three", + "four", + "five", + "six", + "seven", + "eight", + "nine", + "colon", + "semicolon", + "less", + "equal", + "greater", + "question", + "at", + "A", + "B", + "C", + "D", + "E", + "F", + "G", + "H", + "I", + "J", + "K", + "L", + "M", + "N", + "O", + "P", + "Q", + "R", + "S", + "T", + "U", + "V", + "W", + "X", + "Y", + "Z", + "bracketleft", + "backslash", + "bracketright", + "asciicircum", + "underscore", + "quoteleft", + "a", + "b", + "c", + "d", + "e", + "f", + "g", + "h", + "i", + "j", + "k", + "l", + "m", + "n", + "o", + "p", + "q", + "r", + "s", + "t", + "u", + "v", + "w", + "x", + "y", + "z", + "braceleft", + "bar", + "braceright", + "asciitilde", + "exclamdown", + "cent", + "sterling", + "fraction", + "yen", + "florin", + "section", + "currency", + "quotesingle", + "quotedblleft", + "guillemotleft", + "guilsinglleft", + "guilsinglright", + "fi", + "fl", + "endash", + "dagger", + "daggerdbl", + "periodcentered", + "paragraph", + "bullet", + "quotesinglbase", + "quotedblbase", + "quotedblright", + "guillemotright", + "ellipsis", + "perthousand", + "questiondown", + "grave", + "acute", + "circumflex", + "tilde", + "macron", + "breve", + "dotaccent", + "dieresis", + "ring", + "cedilla", + "hungarumlaut", + "ogonek", + "caron", + "emdash", + "AE", + "ordfeminine", + "Lslash", + "Oslash", + "OE", + "ordmasculine", + "ae", + "dotlessi", + "lslash", + "oslash", + "oe", + "germandbls", + "onesuperior", + "logicalnot", + "mu", + "trademark", + "Eth", + "onehalf", + "plusminus", + "Thorn", + "onequarter", + "divide", + "brokenbar", + "degree", + "thorn", + "threequarters", + "twosuperior", + "registered", + "minus", + "eth", + "multiply", + "threesuperior", + "copyright", + "Aacute", + "Acircumflex", + "Adieresis", + "Agrave", + "Aring", + "Atilde", + "Ccedilla", + "Eacute", + "Ecircumflex", + "Edieresis", + "Egrave", + "Iacute", + "Icircumflex", + "Idieresis", + "Igrave", + "Ntilde", + "Oacute", + "Ocircumflex", + "Odieresis", + "Ograve", + "Otilde", + "Scaron", + "Uacute", + "Ucircumflex", + "Udieresis", + "Ugrave", + "Yacute", + "Ydieresis", + "Zcaron", + "aacute", + "acircumflex", + "adieresis", + "agrave", + "aring", + "atilde", + "ccedilla", + "eacute", + "ecircumflex", + "edieresis", + "egrave", + "iacute", + "icircumflex", + "idieresis", + "igrave", + "ntilde", + "oacute", + "ocircumflex", + "odieresis", + "ograve", + "otilde", + "scaron", + "uacute", + "ucircumflex", + "udieresis", + "ugrave", + "yacute", + "ydieresis", + "zcaron", + "exclamsmall", + "Hungarumlautsmall", + "dollaroldstyle", + "dollarsuperior", + "ampersandsmall", + "Acutesmall", + "parenleftsuperior", + "parenrightsuperior", + "twodotenleader", + "onedotenleader", + "zerooldstyle", + "oneoldstyle", + "twooldstyle", + "threeoldstyle", + "fouroldstyle", + "fiveoldstyle", + "sixoldstyle", + "sevenoldstyle", + "eightoldstyle", + "nineoldstyle", + "commasuperior", + "threequartersemdash", + "periodsuperior", + "questionsmall", + "asuperior", + "bsuperior", + "centsuperior", + "dsuperior", + "esuperior", + "isuperior", + "lsuperior", + "msuperior", + "nsuperior", + "osuperior", + "rsuperior", + "ssuperior", + "tsuperior", + "ff", + "ffi", + "ffl", + "parenleftinferior", + "parenrightinferior", + "Circumflexsmall", + "hyphensuperior", + "Gravesmall", + "Asmall", + "Bsmall", + "Csmall", + "Dsmall", + "Esmall", + "Fsmall", + "Gsmall", + "Hsmall", + "Ismall", + "Jsmall", + "Ksmall", + "Lsmall", + "Msmall", + "Nsmall", + "Osmall", + "Psmall", + "Qsmall", + "Rsmall", + "Ssmall", + "Tsmall", + "Usmall", + "Vsmall", + "Wsmall", + "Xsmall", + "Ysmall", + "Zsmall", + "colonmonetary", + "onefitted", + "rupiah", + "Tildesmall", + "exclamdownsmall", + "centoldstyle", + "Lslashsmall", + "Scaronsmall", + "Zcaronsmall", + "Dieresissmall", + "Brevesmall", + "Caronsmall", + "Dotaccentsmall", + "Macronsmall", + "figuredash", + "hypheninferior", + "Ogoneksmall", + "Ringsmall", + "Cedillasmall", + "questiondownsmall", + "oneeighth", + "threeeighths", + "fiveeighths", + "seveneighths", + "onethird", + "twothirds", + "zerosuperior", + "foursuperior", + "fivesuperior", + "sixsuperior", + "sevensuperior", + "eightsuperior", + "ninesuperior", + "zeroinferior", + "oneinferior", + "twoinferior", + "threeinferior", + "fourinferior", + "fiveinferior", + "sixinferior", + "seveninferior", + "eightinferior", + "nineinferior", + "centinferior", + "dollarinferior", + "periodinferior", + "commainferior", + "Agravesmall", + "Aacutesmall", + "Acircumflexsmall", + "Atildesmall", + "Adieresissmall", + "Aringsmall", + "AEsmall", + "Ccedillasmall", + "Egravesmall", + "Eacutesmall", + "Ecircumflexsmall", + "Edieresissmall", + "Igravesmall", + "Iacutesmall", + "Icircumflexsmall", + "Idieresissmall", + "Ethsmall", + "Ntildesmall", + "Ogravesmall", + "Oacutesmall", + "Ocircumflexsmall", + "Otildesmall", + "Odieresissmall", + "OEsmall", + "Oslashsmall", + "Ugravesmall", + "Uacutesmall", + "Ucircumflexsmall", + "Udieresissmall", + "Yacutesmall", + "Thornsmall", + "Ydieresissmall", + "001.000", + "001.001", + "001.002", + "001.003", + "Black", + "Bold", + "Book", + "Light", + "Medium", + "Regular", + "Roman", + "Semibold", + ], + Wr = 391, + zr = [ + null, + { id: "hstem", min: 2, stackClearing: !0, stem: !0 }, + null, + { id: "vstem", min: 2, stackClearing: !0, stem: !0 }, + { id: "vmoveto", min: 1, stackClearing: !0 }, + { id: "rlineto", min: 2, resetStack: !0 }, + { id: "hlineto", min: 1, resetStack: !0 }, + { id: "vlineto", min: 1, resetStack: !0 }, + { id: "rrcurveto", min: 6, resetStack: !0 }, + null, + { id: "callsubr", min: 1, undefStack: !0 }, + { id: "return", min: 0, undefStack: !0 }, + null, + null, + { id: "endchar", min: 0, stackClearing: !0 }, + null, + null, + null, + { id: "hstemhm", min: 2, stackClearing: !0, stem: !0 }, + { id: "hintmask", min: 0, stackClearing: !0 }, + { id: "cntrmask", min: 0, stackClearing: !0 }, + { id: "rmoveto", min: 2, stackClearing: !0 }, + { id: "hmoveto", min: 1, stackClearing: !0 }, + { id: "vstemhm", min: 2, stackClearing: !0, stem: !0 }, + { id: "rcurveline", min: 8, resetStack: !0 }, + { id: "rlinecurve", min: 8, resetStack: !0 }, + { id: "vvcurveto", min: 4, resetStack: !0 }, + { id: "hhcurveto", min: 4, resetStack: !0 }, + null, + { id: "callgsubr", min: 1, undefStack: !0 }, + { id: "vhcurveto", min: 4, resetStack: !0 }, + { id: "hvcurveto", min: 4, resetStack: !0 }, + ], + $r = [ + null, + null, + null, + { id: "and", min: 2, stackDelta: -1 }, + { id: "or", min: 2, stackDelta: -1 }, + { id: "not", min: 1, stackDelta: 0 }, + null, + null, + null, + { id: "abs", min: 1, stackDelta: 0 }, + { + id: "add", + min: 2, + stackDelta: -1, + stackFn(e, t) { + e[t - 2] = e[t - 2] + e[t - 1]; + }, + }, + { + id: "sub", + min: 2, + stackDelta: -1, + stackFn(e, t) { + e[t - 2] = e[t - 2] - e[t - 1]; + }, + }, + { + id: "div", + min: 2, + stackDelta: -1, + stackFn(e, t) { + e[t - 2] = e[t - 2] / e[t - 1]; + }, + }, + null, + { + id: "neg", + min: 1, + stackDelta: 0, + stackFn(e, t) { + e[t - 1] = -e[t - 1]; + }, + }, + { id: "eq", min: 2, stackDelta: -1 }, + null, + null, + { id: "drop", min: 1, stackDelta: -1 }, + null, + { id: "put", min: 2, stackDelta: -2 }, + { id: "get", min: 1, stackDelta: 0 }, + { id: "ifelse", min: 4, stackDelta: -3 }, + { id: "random", min: 0, stackDelta: 1 }, + { + id: "mul", + min: 2, + stackDelta: -1, + stackFn(e, t) { + e[t - 2] = e[t - 2] * e[t - 1]; + }, + }, + null, + { id: "sqrt", min: 1, stackDelta: 0 }, + { id: "dup", min: 1, stackDelta: 1 }, + { id: "exch", min: 2, stackDelta: 0 }, + { id: "index", min: 2, stackDelta: 0 }, + { id: "roll", min: 3, stackDelta: -2 }, + null, + null, + null, + { id: "hflex", min: 7, resetStack: !0 }, + { id: "flex", min: 13, resetStack: !0 }, + { id: "hflex1", min: 9, resetStack: !0 }, + { id: "flex1", min: 11, resetStack: !0 }, + ]; +class CFFParser { + constructor(e, t, a) { + this.bytes = e.getBytes(); + this.properties = t; + this.seacAnalysisEnabled = !!a; + } + parse() { + const e = this.properties, + t = new CFF(); + this.cff = t; + const a = this.parseHeader(), + r = this.parseIndex(a.endPos), + i = this.parseIndex(r.endPos), + n = this.parseIndex(i.endPos), + s = this.parseIndex(n.endPos), + o = this.parseDict(i.obj.get(0)), + c = this.createDict(CFFTopDict, o, t.strings); + t.header = a.obj; + t.names = this.parseNameIndex(r.obj); + t.strings = this.parseStringIndex(n.obj); + t.topDict = c; + t.globalSubrIndex = s.obj; + this.parsePrivateDict(t.topDict); + t.isCIDFont = c.hasName("ROS"); + const l = c.getByName("CharStrings"), + h = this.parseIndex(l).obj, + u = c.getByName("FontMatrix"); + u && (e.fontMatrix = u); + const d = c.getByName("FontBBox"); + if (d) { + e.ascent = Math.max(d[3], d[1]); + e.descent = Math.min(d[1], d[3]); + e.ascentScaled = !0; + } + let f, g; + if (t.isCIDFont) { + const e = this.parseIndex(c.getByName("FDArray")).obj; + for (let a = 0, r = e.count; a < r; ++a) { + const r = e.get(a), + i = this.createDict(CFFTopDict, this.parseDict(r), t.strings); + this.parsePrivateDict(i); + t.fdArray.push(i); + } + g = null; + f = this.parseCharsets(c.getByName("charset"), h.count, t.strings, !0); + t.fdSelect = this.parseFDSelect(c.getByName("FDSelect"), h.count); + } else { + f = this.parseCharsets(c.getByName("charset"), h.count, t.strings, !1); + g = this.parseEncoding(c.getByName("Encoding"), e, t.strings, f.charset); + } + t.charset = f; + t.encoding = g; + const p = this.parseCharStrings({ + charStrings: h, + localSubrIndex: c.privateDict.subrsIndex, + globalSubrIndex: s.obj, + fdSelect: t.fdSelect, + fdArray: t.fdArray, + privateDict: c.privateDict, + }); + t.charStrings = p.charStrings; + t.seacs = p.seacs; + t.widths = p.widths; + return t; + } + parseHeader() { + let e = this.bytes; + const t = e.length; + let a = 0; + for (; a < t && 1 !== e[a]; ) ++a; + if (a >= t) throw new FormatError("Invalid CFF header"); + if (0 !== a) { + info("cff data is shifted"); + e = e.subarray(a); + this.bytes = e; + } + const r = e[0], + i = e[1], + n = e[2], + s = e[3]; + return { obj: new CFFHeader(r, i, n, s), endPos: n }; + } + parseDict(e) { + let t = 0; + function parseOperand() { + let a = e[t++]; + if (30 === a) + return (function parseFloatOperand() { + let a = ""; + const r = 15, + i = [ + "0", + "1", + "2", + "3", + "4", + "5", + "6", + "7", + "8", + "9", + ".", + "E", + "E-", + null, + "-", + ], + n = e.length; + for (; t < n; ) { + const n = e[t++], + s = n >> 4, + o = 15 & n; + if (s === r) break; + a += i[s]; + if (o === r) break; + a += i[o]; + } + return parseFloat(a); + })(); + if (28 === a) { + a = readInt16(e, t); + t += 2; + return a; + } + if (29 === a) { + a = e[t++]; + a = (a << 8) | e[t++]; + a = (a << 8) | e[t++]; + a = (a << 8) | e[t++]; + return a; + } + if (a >= 32 && a <= 246) return a - 139; + if (a >= 247 && a <= 250) return 256 * (a - 247) + e[t++] + 108; + if (a >= 251 && a <= 254) return -256 * (a - 251) - e[t++] - 108; + warn('CFFParser_parseDict: "' + a + '" is a reserved command.'); + return NaN; + } + let a = []; + const r = []; + t = 0; + const i = e.length; + for (; t < i; ) { + let i = e[t]; + if (i <= 21) { + 12 === i && (i = (i << 8) | e[++t]); + r.push([i, a]); + a = []; + ++t; + } else a.push(parseOperand()); + } + return r; + } + parseIndex(e) { + const t = new CFFIndex(), + a = this.bytes, + r = (a[e++] << 8) | a[e++], + i = []; + let n, + s, + o = e; + if (0 !== r) { + const t = a[e++], + c = e + (r + 1) * t - 1; + for (n = 0, s = r + 1; n < s; ++n) { + let r = 0; + for (let i = 0; i < t; ++i) { + r <<= 8; + r += a[e++]; + } + i.push(c + r); + } + o = i[r]; + } + for (n = 0, s = i.length - 1; n < s; ++n) { + const e = i[n], + r = i[n + 1]; + t.add(a.subarray(e, r)); + } + return { obj: t, endPos: o }; + } + parseNameIndex(e) { + const t = []; + for (let a = 0, r = e.count; a < r; ++a) { + const r = e.get(a); + t.push(bytesToString(r)); + } + return t; + } + parseStringIndex(e) { + const t = new CFFStrings(); + for (let a = 0, r = e.count; a < r; ++a) { + const r = e.get(a); + t.add(bytesToString(r)); + } + return t; + } + createDict(e, t, a) { + const r = new e(a); + for (const [e, a] of t) r.setByKey(e, a); + return r; + } + parseCharString(e, t, a, r) { + if (!t || e.callDepth > 10) return !1; + let i = e.stackSize; + const n = e.stack; + let s = t.length; + for (let o = 0; o < s; ) { + const c = t[o++]; + let l = null; + if (12 === c) { + const e = t[o++]; + if (0 === e) { + t[o - 2] = 139; + t[o - 1] = 22; + i = 0; + } else l = $r[e]; + } else if (28 === c) { + n[i] = readInt16(t, o); + o += 2; + i++; + } else if (14 === c) { + if (i >= 4) { + i -= 4; + if (this.seacAnalysisEnabled) { + e.seac = n.slice(i, i + 4); + return !1; + } + } + l = zr[c]; + } else if (c >= 32 && c <= 246) { + n[i] = c - 139; + i++; + } else if (c >= 247 && c <= 254) { + n[i] = + c < 251 + ? ((c - 247) << 8) + t[o] + 108 + : -((c - 251) << 8) - t[o] - 108; + o++; + i++; + } else if (255 === c) { + n[i] = + ((t[o] << 24) | (t[o + 1] << 16) | (t[o + 2] << 8) | t[o + 3]) / + 65536; + o += 4; + i++; + } else if (19 === c || 20 === c) { + e.hints += i >> 1; + if (0 === e.hints) { + t.copyWithin(o - 1, o, -1); + o -= 1; + s -= 1; + continue; + } + o += (e.hints + 7) >> 3; + i %= 2; + l = zr[c]; + } else { + if (10 === c || 29 === c) { + const t = 10 === c ? a : r; + if (!t) { + l = zr[c]; + warn("Missing subrsIndex for " + l.id); + return !1; + } + let s = 32768; + t.count < 1240 ? (s = 107) : t.count < 33900 && (s = 1131); + const o = n[--i] + s; + if (o < 0 || o >= t.count || isNaN(o)) { + l = zr[c]; + warn("Out of bounds subrIndex for " + l.id); + return !1; + } + e.stackSize = i; + e.callDepth++; + if (!this.parseCharString(e, t.get(o), a, r)) return !1; + e.callDepth--; + i = e.stackSize; + continue; + } + if (11 === c) { + e.stackSize = i; + return !0; + } + if (0 === c && o === t.length) { + t[o - 1] = 14; + l = zr[14]; + } else { + if (9 === c) { + t.copyWithin(o - 1, o, -1); + o -= 1; + s -= 1; + continue; + } + l = zr[c]; + } + } + if (l) { + if (l.stem) { + e.hints += i >> 1; + if (3 === c || 23 === c) e.hasVStems = !0; + else if (e.hasVStems && (1 === c || 18 === c)) { + warn("CFF stem hints are in wrong order"); + t[o - 1] = 1 === c ? 3 : 23; + } + } + if ("min" in l && !e.undefStack && i < l.min) { + warn( + "Not enough parameters for " + + l.id + + "; actual: " + + i + + ", expected: " + + l.min, + ); + if (0 === i) { + t[o - 1] = 14; + return !0; + } + return !1; + } + if (e.firstStackClearing && l.stackClearing) { + e.firstStackClearing = !1; + i -= l.min; + i >= 2 && l.stem + ? (i %= 2) + : i > 1 && + warn("Found too many parameters for stack-clearing command"); + i > 0 && (e.width = n[i - 1]); + } + if ("stackDelta" in l) { + "stackFn" in l && l.stackFn(n, i); + i += l.stackDelta; + } else if (l.stackClearing) i = 0; + else if (l.resetStack) { + i = 0; + e.undefStack = !1; + } else if (l.undefStack) { + i = 0; + e.undefStack = !0; + e.firstStackClearing = !1; + } + } + } + s < t.length && t.fill(14, s); + e.stackSize = i; + return !0; + } + parseCharStrings({ + charStrings: e, + localSubrIndex: t, + globalSubrIndex: a, + fdSelect: r, + fdArray: i, + privateDict: n, + }) { + const s = [], + o = [], + c = e.count; + for (let l = 0; l < c; l++) { + const c = e.get(l), + h = { + callDepth: 0, + stackSize: 0, + stack: [], + undefStack: !0, + hints: 0, + firstStackClearing: !0, + seac: null, + width: null, + hasVStems: !1, + }; + let u = !0, + d = null, + f = n; + if (r && i.length) { + const e = r.getFDIndex(l); + if (-1 === e) { + warn("Glyph index is not in fd select."); + u = !1; + } + if (e >= i.length) { + warn("Invalid fd index for glyph index."); + u = !1; + } + if (u) { + f = i[e].privateDict; + d = f.subrsIndex; + } + } else t && (d = t); + u && (u = this.parseCharString(h, c, d, a)); + if (null !== h.width) { + const e = f.getByName("nominalWidthX"); + o[l] = e + h.width; + } else { + const e = f.getByName("defaultWidthX"); + o[l] = e; + } + null !== h.seac && (s[l] = h.seac); + u || e.set(l, new Uint8Array([14])); + } + return { charStrings: e, seacs: s, widths: o }; + } + emptyPrivateDictionary(e) { + const t = this.createDict(CFFPrivateDict, [], e.strings); + e.setByKey(18, [0, 0]); + e.privateDict = t; + } + parsePrivateDict(e) { + if (!e.hasName("Private")) { + this.emptyPrivateDictionary(e); + return; + } + const t = e.getByName("Private"); + if (!Array.isArray(t) || 2 !== t.length) { + e.removeByName("Private"); + return; + } + const a = t[0], + r = t[1]; + if (0 === a || r >= this.bytes.length) { + this.emptyPrivateDictionary(e); + return; + } + const i = r + a, + n = this.bytes.subarray(r, i), + s = this.parseDict(n), + o = this.createDict(CFFPrivateDict, s, e.strings); + e.privateDict = o; + 0 === o.getByName("ExpansionFactor") && + o.setByName("ExpansionFactor", 0.06); + if (!o.getByName("Subrs")) return; + const c = o.getByName("Subrs"), + l = r + c; + if (0 === c || l >= this.bytes.length) { + this.emptyPrivateDictionary(e); + return; + } + const h = this.parseIndex(l); + o.subrsIndex = h.obj; + } + parseCharsets(e, t, a, r) { + if (0 === e) return new CFFCharset(!0, Kr.ISO_ADOBE, Ur); + if (1 === e) return new CFFCharset(!0, Kr.EXPERT, Xr); + if (2 === e) return new CFFCharset(!0, Kr.EXPERT_SUBSET, qr); + const i = this.bytes, + n = e, + s = i[e++], + o = [r ? 0 : ".notdef"]; + let c, l, h; + t -= 1; + switch (s) { + case 0: + for (h = 0; h < t; h++) { + c = (i[e++] << 8) | i[e++]; + o.push(r ? c : a.get(c)); + } + break; + case 1: + for (; o.length <= t; ) { + c = (i[e++] << 8) | i[e++]; + l = i[e++]; + for (h = 0; h <= l; h++) o.push(r ? c++ : a.get(c++)); + } + break; + case 2: + for (; o.length <= t; ) { + c = (i[e++] << 8) | i[e++]; + l = (i[e++] << 8) | i[e++]; + for (h = 0; h <= l; h++) o.push(r ? c++ : a.get(c++)); + } + break; + default: + throw new FormatError("Unknown charset format"); + } + const u = e, + d = i.subarray(n, u); + return new CFFCharset(!1, s, o, d); + } + parseEncoding(e, t, a, r) { + const i = Object.create(null), + n = this.bytes; + let s, + o, + c, + l = !1, + h = null; + if (0 === e || 1 === e) { + l = !0; + s = e; + const t = e ? wr : kr; + for (o = 0, c = r.length; o < c; o++) { + const e = t.indexOf(r[o]); + -1 !== e && (i[e] = o); + } + } else { + const t = e; + s = n[e++]; + switch (127 & s) { + case 0: + const t = n[e++]; + for (o = 1; o <= t; o++) i[n[e++]] = o; + break; + case 1: + const a = n[e++]; + let r = 1; + for (o = 0; o < a; o++) { + const t = n[e++], + a = n[e++]; + for (let e = t; e <= t + a; e++) i[e] = r++; + } + break; + default: + throw new FormatError(`Unknown encoding format: ${s} in CFF`); + } + const c = e; + if (128 & s) { + n[t] &= 127; + !(function readSupplement() { + const t = n[e++]; + for (o = 0; o < t; o++) { + const t = n[e++], + s = (n[e++] << 8) + (255 & n[e++]); + i[t] = r.indexOf(a.get(s)); + } + })(); + } + h = n.subarray(t, c); + } + s &= 127; + return new CFFEncoding(l, s, i, h); + } + parseFDSelect(e, t) { + const a = this.bytes, + r = a[e++], + i = []; + let n; + switch (r) { + case 0: + for (n = 0; n < t; ++n) { + const t = a[e++]; + i.push(t); + } + break; + case 3: + const s = (a[e++] << 8) | a[e++]; + for (n = 0; n < s; ++n) { + let t = (a[e++] << 8) | a[e++]; + if (0 === n && 0 !== t) { + warn( + "parseFDSelect: The first range must have a first GID of 0 -- trying to recover.", + ); + t = 0; + } + const r = a[e++], + s = (a[e] << 8) | a[e + 1]; + for (let e = t; e < s; ++e) i.push(r); + } + e += 2; + break; + default: + throw new FormatError(`parseFDSelect: Unknown format "${r}".`); + } + if (i.length !== t) + throw new FormatError("parseFDSelect: Invalid font data."); + return new CFFFDSelect(r, i); + } +} +class CFF { + constructor() { + this.header = null; + this.names = []; + this.topDict = null; + this.strings = new CFFStrings(); + this.globalSubrIndex = null; + this.encoding = null; + this.charset = null; + this.charStrings = null; + this.fdArray = []; + this.fdSelect = null; + this.isCIDFont = !1; + } + duplicateFirstGlyph() { + if (this.charStrings.count >= 65535) { + warn("Not enough space in charstrings to duplicate first glyph."); + return; + } + const e = this.charStrings.get(0); + this.charStrings.add(e); + this.isCIDFont && this.fdSelect.fdSelect.push(this.fdSelect.fdSelect[0]); + } + hasGlyphId(e) { + if (e < 0 || e >= this.charStrings.count) return !1; + return this.charStrings.get(e).length > 0; + } +} +class CFFHeader { + constructor(e, t, a, r) { + this.major = e; + this.minor = t; + this.hdrSize = a; + this.offSize = r; + } +} +class CFFStrings { + constructor() { + this.strings = []; + } + get(e) { + return e >= 0 && e <= 390 + ? Hr[e] + : e - Wr <= this.strings.length + ? this.strings[e - Wr] + : Hr[0]; + } + getSID(e) { + let t = Hr.indexOf(e); + if (-1 !== t) return t; + t = this.strings.indexOf(e); + return -1 !== t ? t + Wr : -1; + } + add(e) { + this.strings.push(e); + } + get count() { + return this.strings.length; + } +} +class CFFIndex { + constructor() { + this.objects = []; + this.length = 0; + } + add(e) { + this.length += e.length; + this.objects.push(e); + } + set(e, t) { + this.length += t.length - this.objects[e].length; + this.objects[e] = t; + } + get(e) { + return this.objects[e]; + } + get count() { + return this.objects.length; + } +} +class CFFDict { + constructor(e, t) { + this.keyToNameMap = e.keyToNameMap; + this.nameToKeyMap = e.nameToKeyMap; + this.defaults = e.defaults; + this.types = e.types; + this.opcodes = e.opcodes; + this.order = e.order; + this.strings = t; + this.values = Object.create(null); + } + setByKey(e, t) { + if (!(e in this.keyToNameMap)) return !1; + if (0 === t.length) return !0; + for (const a of t) + if (isNaN(a)) { + warn(`Invalid CFFDict value: "${t}" for key "${e}".`); + return !0; + } + const a = this.types[e]; + ("num" !== a && "sid" !== a && "offset" !== a) || (t = t[0]); + this.values[e] = t; + return !0; + } + setByName(e, t) { + if (!(e in this.nameToKeyMap)) + throw new FormatError(`Invalid dictionary name "${e}"`); + this.values[this.nameToKeyMap[e]] = t; + } + hasName(e) { + return this.nameToKeyMap[e] in this.values; + } + getByName(e) { + if (!(e in this.nameToKeyMap)) + throw new FormatError(`Invalid dictionary name ${e}"`); + const t = this.nameToKeyMap[e]; + return t in this.values ? this.values[t] : this.defaults[t]; + } + removeByName(e) { + delete this.values[this.nameToKeyMap[e]]; + } + static createTables(e) { + const t = { + keyToNameMap: {}, + nameToKeyMap: {}, + defaults: {}, + types: {}, + opcodes: {}, + order: [], + }; + for (const a of e) { + const e = Array.isArray(a[0]) ? (a[0][0] << 8) + a[0][1] : a[0]; + t.keyToNameMap[e] = a[1]; + t.nameToKeyMap[a[1]] = e; + t.types[e] = a[2]; + t.defaults[e] = a[3]; + t.opcodes[e] = Array.isArray(a[0]) ? a[0] : [a[0]]; + t.order.push(e); + } + return t; + } +} +const Gr = [ + [[12, 30], "ROS", ["sid", "sid", "num"], null], + [[12, 20], "SyntheticBase", "num", null], + [0, "version", "sid", null], + [1, "Notice", "sid", null], + [[12, 0], "Copyright", "sid", null], + [2, "FullName", "sid", null], + [3, "FamilyName", "sid", null], + [4, "Weight", "sid", null], + [[12, 1], "isFixedPitch", "num", 0], + [[12, 2], "ItalicAngle", "num", 0], + [[12, 3], "UnderlinePosition", "num", -100], + [[12, 4], "UnderlineThickness", "num", 50], + [[12, 5], "PaintType", "num", 0], + [[12, 6], "CharstringType", "num", 2], + [ + [12, 7], + "FontMatrix", + ["num", "num", "num", "num", "num", "num"], + [0.001, 0, 0, 0.001, 0, 0], + ], + [13, "UniqueID", "num", null], + [5, "FontBBox", ["num", "num", "num", "num"], [0, 0, 0, 0]], + [[12, 8], "StrokeWidth", "num", 0], + [14, "XUID", "array", null], + [15, "charset", "offset", 0], + [16, "Encoding", "offset", 0], + [17, "CharStrings", "offset", 0], + [18, "Private", ["offset", "offset"], null], + [[12, 21], "PostScript", "sid", null], + [[12, 22], "BaseFontName", "sid", null], + [[12, 23], "BaseFontBlend", "delta", null], + [[12, 31], "CIDFontVersion", "num", 0], + [[12, 32], "CIDFontRevision", "num", 0], + [[12, 33], "CIDFontType", "num", 0], + [[12, 34], "CIDCount", "num", 8720], + [[12, 35], "UIDBase", "num", null], + [[12, 37], "FDSelect", "offset", null], + [[12, 36], "FDArray", "offset", null], + [[12, 38], "FontName", "sid", null], +]; +class CFFTopDict extends CFFDict { + static get tables() { + return shadow(this, "tables", this.createTables(Gr)); + } + constructor(e) { + super(CFFTopDict.tables, e); + this.privateDict = null; + } +} +const Vr = [ + [6, "BlueValues", "delta", null], + [7, "OtherBlues", "delta", null], + [8, "FamilyBlues", "delta", null], + [9, "FamilyOtherBlues", "delta", null], + [[12, 9], "BlueScale", "num", 0.039625], + [[12, 10], "BlueShift", "num", 7], + [[12, 11], "BlueFuzz", "num", 1], + [10, "StdHW", "num", null], + [11, "StdVW", "num", null], + [[12, 12], "StemSnapH", "delta", null], + [[12, 13], "StemSnapV", "delta", null], + [[12, 14], "ForceBold", "num", 0], + [[12, 17], "LanguageGroup", "num", 0], + [[12, 18], "ExpansionFactor", "num", 0.06], + [[12, 19], "initialRandomSeed", "num", 0], + [20, "defaultWidthX", "num", 0], + [21, "nominalWidthX", "num", 0], + [19, "Subrs", "offset", null], +]; +class CFFPrivateDict extends CFFDict { + static get tables() { + return shadow(this, "tables", this.createTables(Vr)); + } + constructor(e) { + super(CFFPrivateDict.tables, e); + this.subrsIndex = null; + } +} +const Kr = { ISO_ADOBE: 0, EXPERT: 1, EXPERT_SUBSET: 2 }; +class CFFCharset { + constructor(e, t, a, r) { + this.predefined = e; + this.format = t; + this.charset = a; + this.raw = r; + } +} +class CFFEncoding { + constructor(e, t, a, r) { + this.predefined = e; + this.format = t; + this.encoding = a; + this.raw = r; + } +} +class CFFFDSelect { + constructor(e, t) { + this.format = e; + this.fdSelect = t; + } + getFDIndex(e) { + return e < 0 || e >= this.fdSelect.length ? -1 : this.fdSelect[e]; + } +} +class CFFOffsetTracker { + constructor() { + this.offsets = Object.create(null); + } + isTracking(e) { + return e in this.offsets; + } + track(e, t) { + if (e in this.offsets) + throw new FormatError(`Already tracking location of ${e}`); + this.offsets[e] = t; + } + offset(e) { + for (const t in this.offsets) this.offsets[t] += e; + } + setEntryLocation(e, t, a) { + if (!(e in this.offsets)) + throw new FormatError(`Not tracking location of ${e}`); + const r = a.data, + i = this.offsets[e]; + for (let e = 0, a = t.length; e < a; ++e) { + const a = 5 * e + i, + n = a + 1, + s = a + 2, + o = a + 3, + c = a + 4; + if (29 !== r[a] || 0 !== r[n] || 0 !== r[s] || 0 !== r[o] || 0 !== r[c]) + throw new FormatError("writing to an offset that is not empty"); + const l = t[e]; + r[a] = 29; + r[n] = (l >> 24) & 255; + r[s] = (l >> 16) & 255; + r[o] = (l >> 8) & 255; + r[c] = 255 & l; + } + } +} +class CFFCompiler { + constructor(e) { + this.cff = e; + } + compile() { + const e = this.cff, + t = { + data: [], + length: 0, + add(e) { + try { + this.data.push(...e); + } catch { + this.data = this.data.concat(e); + } + this.length = this.data.length; + }, + }, + a = this.compileHeader(e.header); + t.add(a); + const r = this.compileNameIndex(e.names); + t.add(r); + if (e.isCIDFont && e.topDict.hasName("FontMatrix")) { + const t = e.topDict.getByName("FontMatrix"); + e.topDict.removeByName("FontMatrix"); + for (const a of e.fdArray) { + let e = t.slice(0); + a.hasName("FontMatrix") && + (e = Util.transform(e, a.getByName("FontMatrix"))); + a.setByName("FontMatrix", e); + } + } + const i = e.topDict.getByName("XUID"); + i?.length > 16 && e.topDict.removeByName("XUID"); + e.topDict.setByName("charset", 0); + let n = this.compileTopDicts([e.topDict], t.length, e.isCIDFont); + t.add(n.output); + const s = n.trackers[0], + o = this.compileStringIndex(e.strings.strings); + t.add(o); + const c = this.compileIndex(e.globalSubrIndex); + t.add(c); + if (e.encoding && e.topDict.hasName("Encoding")) + if (e.encoding.predefined) + s.setEntryLocation("Encoding", [e.encoding.format], t); + else { + const a = this.compileEncoding(e.encoding); + s.setEntryLocation("Encoding", [t.length], t); + t.add(a); + } + const l = this.compileCharset( + e.charset, + e.charStrings.count, + e.strings, + e.isCIDFont, + ); + s.setEntryLocation("charset", [t.length], t); + t.add(l); + const h = this.compileCharStrings(e.charStrings); + s.setEntryLocation("CharStrings", [t.length], t); + t.add(h); + if (e.isCIDFont) { + s.setEntryLocation("FDSelect", [t.length], t); + const a = this.compileFDSelect(e.fdSelect); + t.add(a); + n = this.compileTopDicts(e.fdArray, t.length, !0); + s.setEntryLocation("FDArray", [t.length], t); + t.add(n.output); + const r = n.trackers; + this.compilePrivateDicts(e.fdArray, r, t); + } + this.compilePrivateDicts([e.topDict], [s], t); + t.add([0]); + return t.data; + } + encodeNumber(e) { + return Number.isInteger(e) ? this.encodeInteger(e) : this.encodeFloat(e); + } + static get EncodeFloatRegExp() { + return shadow( + this, + "EncodeFloatRegExp", + /\.(\d*?)(?:9{5,20}|0{5,20})\d{0,2}(?:e(.+)|$)/, + ); + } + encodeFloat(e) { + let t = e.toString(); + const a = CFFCompiler.EncodeFloatRegExp.exec(t); + if (a) { + const r = parseFloat("1e" + ((a[2] ? +a[2] : 0) + a[1].length)); + t = (Math.round(e * r) / r).toString(); + } + let r, + i, + n = ""; + for (r = 0, i = t.length; r < i; ++r) { + const e = t[r]; + n += + "e" === e + ? "-" === t[++r] + ? "c" + : "b" + : "." === e + ? "a" + : "-" === e + ? "e" + : e; + } + n += 1 & n.length ? "f" : "ff"; + const s = [30]; + for (r = 0, i = n.length; r < i; r += 2) + s.push(parseInt(n.substring(r, r + 2), 16)); + return s; + } + encodeInteger(e) { + let t; + t = + e >= -107 && e <= 107 + ? [e + 139] + : e >= 108 && e <= 1131 + ? [247 + ((e -= 108) >> 8), 255 & e] + : e >= -1131 && e <= -108 + ? [251 + ((e = -e - 108) >> 8), 255 & e] + : e >= -32768 && e <= 32767 + ? [28, (e >> 8) & 255, 255 & e] + : [29, (e >> 24) & 255, (e >> 16) & 255, (e >> 8) & 255, 255 & e]; + return t; + } + compileHeader(e) { + return [e.major, e.minor, 4, e.offSize]; + } + compileNameIndex(e) { + const t = new CFFIndex(); + for (const a of e) { + const e = Math.min(a.length, 127); + let r = new Array(e); + for (let t = 0; t < e; t++) { + let e = a[t]; + (e < "!" || + e > "~" || + "[" === e || + "]" === e || + "(" === e || + ")" === e || + "{" === e || + "}" === e || + "<" === e || + ">" === e || + "/" === e || + "%" === e) && + (e = "_"); + r[t] = e; + } + r = r.join(""); + "" === r && (r = "Bad_Font_Name"); + t.add(stringToBytes(r)); + } + return this.compileIndex(t); + } + compileTopDicts(e, t, a) { + const r = []; + let i = new CFFIndex(); + for (const n of e) { + if (a) { + n.removeByName("CIDFontVersion"); + n.removeByName("CIDFontRevision"); + n.removeByName("CIDFontType"); + n.removeByName("CIDCount"); + n.removeByName("UIDBase"); + } + const e = new CFFOffsetTracker(), + s = this.compileDict(n, e); + r.push(e); + i.add(s); + e.offset(t); + } + i = this.compileIndex(i, r); + return { trackers: r, output: i }; + } + compilePrivateDicts(e, t, a) { + for (let r = 0, i = e.length; r < i; ++r) { + const i = e[r], + n = i.privateDict; + if (!n || !i.hasName("Private")) + throw new FormatError("There must be a private dictionary."); + const s = new CFFOffsetTracker(), + o = this.compileDict(n, s); + let c = a.length; + s.offset(c); + o.length || (c = 0); + t[r].setEntryLocation("Private", [o.length, c], a); + a.add(o); + if (n.subrsIndex && n.hasName("Subrs")) { + const e = this.compileIndex(n.subrsIndex); + s.setEntryLocation("Subrs", [o.length], a); + a.add(e); + } + } + } + compileDict(e, t) { + const a = []; + for (const r of e.order) { + if (!(r in e.values)) continue; + let i = e.values[r], + n = e.types[r]; + Array.isArray(n) || (n = [n]); + Array.isArray(i) || (i = [i]); + if (0 !== i.length) { + for (let s = 0, o = n.length; s < o; ++s) { + const o = n[s], + c = i[s]; + switch (o) { + case "num": + case "sid": + a.push(...this.encodeNumber(c)); + break; + case "offset": + const n = e.keyToNameMap[r]; + t.isTracking(n) || t.track(n, a.length); + a.push(29, 0, 0, 0, 0); + break; + case "array": + case "delta": + a.push(...this.encodeNumber(c)); + for (let e = 1, t = i.length; e < t; ++e) + a.push(...this.encodeNumber(i[e])); + break; + default: + throw new FormatError(`Unknown data type of ${o}`); + } + } + a.push(...e.opcodes[r]); + } + } + return a; + } + compileStringIndex(e) { + const t = new CFFIndex(); + for (const a of e) t.add(stringToBytes(a)); + return this.compileIndex(t); + } + compileCharStrings(e) { + const t = new CFFIndex(); + for (let a = 0; a < e.count; a++) { + const r = e.get(a); + 0 !== r.length ? t.add(r) : t.add(new Uint8Array([139, 14])); + } + return this.compileIndex(t); + } + compileCharset(e, t, a, r) { + let i; + const n = t - 1; + if (r) { + const e = n - 1; + i = new Uint8Array([2, 0, 1, (e >> 8) & 255, 255 & e]); + } else { + i = new Uint8Array(1 + 2 * n); + i[0] = 0; + let t = 0; + const r = e.charset.length; + let s = !1; + for (let n = 1; n < i.length; n += 2) { + let o = 0; + if (t < r) { + const r = e.charset[t++]; + o = a.getSID(r); + if (-1 === o) { + o = 0; + if (!s) { + s = !0; + warn(`Couldn't find ${r} in CFF strings`); + } + } + } + i[n] = (o >> 8) & 255; + i[n + 1] = 255 & o; + } + } + return this.compileTypedArray(i); + } + compileEncoding(e) { + return this.compileTypedArray(e.raw); + } + compileFDSelect(e) { + const t = e.format; + let a, r; + switch (t) { + case 0: + a = new Uint8Array(1 + e.fdSelect.length); + a[0] = t; + for (r = 0; r < e.fdSelect.length; r++) a[r + 1] = e.fdSelect[r]; + break; + case 3: + const i = 0; + let n = e.fdSelect[0]; + const s = [t, 0, 0, (i >> 8) & 255, 255 & i, n]; + for (r = 1; r < e.fdSelect.length; r++) { + const t = e.fdSelect[r]; + if (t !== n) { + s.push((r >> 8) & 255, 255 & r, t); + n = t; + } + } + const o = (s.length - 3) / 3; + s[1] = (o >> 8) & 255; + s[2] = 255 & o; + s.push((r >> 8) & 255, 255 & r); + a = new Uint8Array(s); + } + return this.compileTypedArray(a); + } + compileTypedArray(e) { + return Array.from(e); + } + compileIndex(e, t = []) { + const a = e.objects, + r = a.length; + if (0 === r) return [0, 0]; + const i = [(r >> 8) & 255, 255 & r]; + let n, + s, + o = 1; + for (n = 0; n < r; ++n) o += a[n].length; + s = o < 256 ? 1 : o < 65536 ? 2 : o < 16777216 ? 3 : 4; + i.push(s); + let c = 1; + for (n = 0; n < r + 1; n++) { + 1 === s + ? i.push(255 & c) + : 2 === s + ? i.push((c >> 8) & 255, 255 & c) + : 3 === s + ? i.push((c >> 16) & 255, (c >> 8) & 255, 255 & c) + : i.push( + (c >>> 24) & 255, + (c >> 16) & 255, + (c >> 8) & 255, + 255 & c, + ); + a[n] && (c += a[n].length); + } + for (n = 0; n < r; n++) { + t[n] && t[n].offset(i.length); + i.push(...a[n]); + } + return i; + } +} +const Jr = getLookupTableFactory(function (e) { + e["Times-Roman"] = "Times-Roman"; + e.Helvetica = "Helvetica"; + e.Courier = "Courier"; + e.Symbol = "Symbol"; + e["Times-Bold"] = "Times-Bold"; + e["Helvetica-Bold"] = "Helvetica-Bold"; + e["Courier-Bold"] = "Courier-Bold"; + e.ZapfDingbats = "ZapfDingbats"; + e["Times-Italic"] = "Times-Italic"; + e["Helvetica-Oblique"] = "Helvetica-Oblique"; + e["Courier-Oblique"] = "Courier-Oblique"; + e["Times-BoldItalic"] = "Times-BoldItalic"; + e["Helvetica-BoldOblique"] = "Helvetica-BoldOblique"; + e["Courier-BoldOblique"] = "Courier-BoldOblique"; + e.ArialNarrow = "Helvetica"; + e["ArialNarrow-Bold"] = "Helvetica-Bold"; + e["ArialNarrow-BoldItalic"] = "Helvetica-BoldOblique"; + e["ArialNarrow-Italic"] = "Helvetica-Oblique"; + e.ArialBlack = "Helvetica"; + e["ArialBlack-Bold"] = "Helvetica-Bold"; + e["ArialBlack-BoldItalic"] = "Helvetica-BoldOblique"; + e["ArialBlack-Italic"] = "Helvetica-Oblique"; + e["Arial-Black"] = "Helvetica"; + e["Arial-Black-Bold"] = "Helvetica-Bold"; + e["Arial-Black-BoldItalic"] = "Helvetica-BoldOblique"; + e["Arial-Black-Italic"] = "Helvetica-Oblique"; + e.Arial = "Helvetica"; + e["Arial-Bold"] = "Helvetica-Bold"; + e["Arial-BoldItalic"] = "Helvetica-BoldOblique"; + e["Arial-Italic"] = "Helvetica-Oblique"; + e.ArialMT = "Helvetica"; + e["Arial-BoldItalicMT"] = "Helvetica-BoldOblique"; + e["Arial-BoldMT"] = "Helvetica-Bold"; + e["Arial-ItalicMT"] = "Helvetica-Oblique"; + e["Arial-BoldItalicMT-BoldItalic"] = "Helvetica-BoldOblique"; + e["Arial-BoldMT-Bold"] = "Helvetica-Bold"; + e["Arial-ItalicMT-Italic"] = "Helvetica-Oblique"; + e.ArialUnicodeMS = "Helvetica"; + e["ArialUnicodeMS-Bold"] = "Helvetica-Bold"; + e["ArialUnicodeMS-BoldItalic"] = "Helvetica-BoldOblique"; + e["ArialUnicodeMS-Italic"] = "Helvetica-Oblique"; + e["Courier-BoldItalic"] = "Courier-BoldOblique"; + e["Courier-Italic"] = "Courier-Oblique"; + e.CourierNew = "Courier"; + e["CourierNew-Bold"] = "Courier-Bold"; + e["CourierNew-BoldItalic"] = "Courier-BoldOblique"; + e["CourierNew-Italic"] = "Courier-Oblique"; + e["CourierNewPS-BoldItalicMT"] = "Courier-BoldOblique"; + e["CourierNewPS-BoldMT"] = "Courier-Bold"; + e["CourierNewPS-ItalicMT"] = "Courier-Oblique"; + e.CourierNewPSMT = "Courier"; + e["Helvetica-BoldItalic"] = "Helvetica-BoldOblique"; + e["Helvetica-Italic"] = "Helvetica-Oblique"; + e["HelveticaLTStd-Bold"] = "Helvetica-Bold"; + e["Symbol-Bold"] = "Symbol"; + e["Symbol-BoldItalic"] = "Symbol"; + e["Symbol-Italic"] = "Symbol"; + e.TimesNewRoman = "Times-Roman"; + e["TimesNewRoman-Bold"] = "Times-Bold"; + e["TimesNewRoman-BoldItalic"] = "Times-BoldItalic"; + e["TimesNewRoman-Italic"] = "Times-Italic"; + e.TimesNewRomanPS = "Times-Roman"; + e["TimesNewRomanPS-Bold"] = "Times-Bold"; + e["TimesNewRomanPS-BoldItalic"] = "Times-BoldItalic"; + e["TimesNewRomanPS-BoldItalicMT"] = "Times-BoldItalic"; + e["TimesNewRomanPS-BoldMT"] = "Times-Bold"; + e["TimesNewRomanPS-Italic"] = "Times-Italic"; + e["TimesNewRomanPS-ItalicMT"] = "Times-Italic"; + e.TimesNewRomanPSMT = "Times-Roman"; + e["TimesNewRomanPSMT-Bold"] = "Times-Bold"; + e["TimesNewRomanPSMT-BoldItalic"] = "Times-BoldItalic"; + e["TimesNewRomanPSMT-Italic"] = "Times-Italic"; + }), + Yr = getLookupTableFactory(function (e) { + e.Courier = "FoxitFixed.pfb"; + e["Courier-Bold"] = "FoxitFixedBold.pfb"; + e["Courier-BoldOblique"] = "FoxitFixedBoldItalic.pfb"; + e["Courier-Oblique"] = "FoxitFixedItalic.pfb"; + e.Helvetica = "LiberationSans-Regular.ttf"; + e["Helvetica-Bold"] = "LiberationSans-Bold.ttf"; + e["Helvetica-BoldOblique"] = "LiberationSans-BoldItalic.ttf"; + e["Helvetica-Oblique"] = "LiberationSans-Italic.ttf"; + e["Times-Roman"] = "FoxitSerif.pfb"; + e["Times-Bold"] = "FoxitSerifBold.pfb"; + e["Times-BoldItalic"] = "FoxitSerifBoldItalic.pfb"; + e["Times-Italic"] = "FoxitSerifItalic.pfb"; + e.Symbol = "FoxitSymbol.pfb"; + e.ZapfDingbats = "FoxitDingbats.pfb"; + e["LiberationSans-Regular"] = "LiberationSans-Regular.ttf"; + e["LiberationSans-Bold"] = "LiberationSans-Bold.ttf"; + e["LiberationSans-Italic"] = "LiberationSans-Italic.ttf"; + e["LiberationSans-BoldItalic"] = "LiberationSans-BoldItalic.ttf"; + }), + Zr = getLookupTableFactory(function (e) { + e.Calibri = "Helvetica"; + e["Calibri-Bold"] = "Helvetica-Bold"; + e["Calibri-BoldItalic"] = "Helvetica-BoldOblique"; + e["Calibri-Italic"] = "Helvetica-Oblique"; + e.CenturyGothic = "Helvetica"; + e["CenturyGothic-Bold"] = "Helvetica-Bold"; + e["CenturyGothic-BoldItalic"] = "Helvetica-BoldOblique"; + e["CenturyGothic-Italic"] = "Helvetica-Oblique"; + e.ComicSansMS = "Comic Sans MS"; + e["ComicSansMS-Bold"] = "Comic Sans MS-Bold"; + e["ComicSansMS-BoldItalic"] = "Comic Sans MS-BoldItalic"; + e["ComicSansMS-Italic"] = "Comic Sans MS-Italic"; + e.GillSansMT = "Helvetica"; + e["GillSansMT-Bold"] = "Helvetica-Bold"; + e["GillSansMT-BoldItalic"] = "Helvetica-BoldOblique"; + e["GillSansMT-Italic"] = "Helvetica-Oblique"; + e.Impact = "Helvetica"; + e["ItcSymbol-Bold"] = "Helvetica-Bold"; + e["ItcSymbol-BoldItalic"] = "Helvetica-BoldOblique"; + e["ItcSymbol-Book"] = "Helvetica"; + e["ItcSymbol-BookItalic"] = "Helvetica-Oblique"; + e["ItcSymbol-Medium"] = "Helvetica"; + e["ItcSymbol-MediumItalic"] = "Helvetica-Oblique"; + e.LucidaConsole = "Courier"; + e["LucidaConsole-Bold"] = "Courier-Bold"; + e["LucidaConsole-BoldItalic"] = "Courier-BoldOblique"; + e["LucidaConsole-Italic"] = "Courier-Oblique"; + e["LucidaSans-Demi"] = "Helvetica-Bold"; + e["MS-Gothic"] = "MS Gothic"; + e["MS-Gothic-Bold"] = "MS Gothic-Bold"; + e["MS-Gothic-BoldItalic"] = "MS Gothic-BoldItalic"; + e["MS-Gothic-Italic"] = "MS Gothic-Italic"; + e["MS-Mincho"] = "MS Mincho"; + e["MS-Mincho-Bold"] = "MS Mincho-Bold"; + e["MS-Mincho-BoldItalic"] = "MS Mincho-BoldItalic"; + e["MS-Mincho-Italic"] = "MS Mincho-Italic"; + e["MS-PGothic"] = "MS PGothic"; + e["MS-PGothic-Bold"] = "MS PGothic-Bold"; + e["MS-PGothic-BoldItalic"] = "MS PGothic-BoldItalic"; + e["MS-PGothic-Italic"] = "MS PGothic-Italic"; + e["MS-PMincho"] = "MS PMincho"; + e["MS-PMincho-Bold"] = "MS PMincho-Bold"; + e["MS-PMincho-BoldItalic"] = "MS PMincho-BoldItalic"; + e["MS-PMincho-Italic"] = "MS PMincho-Italic"; + e.NuptialScript = "Times-Italic"; + e.SegoeUISymbol = "Helvetica"; + }), + Qr = getLookupTableFactory(function (e) { + e["Adobe Jenson"] = !0; + e["Adobe Text"] = !0; + e.Albertus = !0; + e.Aldus = !0; + e.Alexandria = !0; + e.Algerian = !0; + e["American Typewriter"] = !0; + e.Antiqua = !0; + e.Apex = !0; + e.Arno = !0; + e.Aster = !0; + e.Aurora = !0; + e.Baskerville = !0; + e.Bell = !0; + e.Bembo = !0; + e["Bembo Schoolbook"] = !0; + e.Benguiat = !0; + e["Berkeley Old Style"] = !0; + e["Bernhard Modern"] = !0; + e["Berthold City"] = !0; + e.Bodoni = !0; + e["Bauer Bodoni"] = !0; + e["Book Antiqua"] = !0; + e.Bookman = !0; + e["Bordeaux Roman"] = !0; + e["Californian FB"] = !0; + e.Calisto = !0; + e.Calvert = !0; + e.Capitals = !0; + e.Cambria = !0; + e.Cartier = !0; + e.Caslon = !0; + e.Catull = !0; + e.Centaur = !0; + e["Century Old Style"] = !0; + e["Century Schoolbook"] = !0; + e.Chaparral = !0; + e["Charis SIL"] = !0; + e.Cheltenham = !0; + e["Cholla Slab"] = !0; + e.Clarendon = !0; + e.Clearface = !0; + e.Cochin = !0; + e.Colonna = !0; + e["Computer Modern"] = !0; + e["Concrete Roman"] = !0; + e.Constantia = !0; + e["Cooper Black"] = !0; + e.Corona = !0; + e.Ecotype = !0; + e.Egyptienne = !0; + e.Elephant = !0; + e.Excelsior = !0; + e.Fairfield = !0; + e["FF Scala"] = !0; + e.Folkard = !0; + e.Footlight = !0; + e.FreeSerif = !0; + e["Friz Quadrata"] = !0; + e.Garamond = !0; + e.Gentium = !0; + e.Georgia = !0; + e.Gloucester = !0; + e["Goudy Old Style"] = !0; + e["Goudy Schoolbook"] = !0; + e["Goudy Pro Font"] = !0; + e.Granjon = !0; + e["Guardian Egyptian"] = !0; + e.Heather = !0; + e.Hercules = !0; + e["High Tower Text"] = !0; + e.Hiroshige = !0; + e["Hoefler Text"] = !0; + e["Humana Serif"] = !0; + e.Imprint = !0; + e["Ionic No. 5"] = !0; + e.Janson = !0; + e.Joanna = !0; + e.Korinna = !0; + e.Lexicon = !0; + e.LiberationSerif = !0; + e["Liberation Serif"] = !0; + e["Linux Libertine"] = !0; + e.Literaturnaya = !0; + e.Lucida = !0; + e["Lucida Bright"] = !0; + e.Melior = !0; + e.Memphis = !0; + e.Miller = !0; + e.Minion = !0; + e.Modern = !0; + e["Mona Lisa"] = !0; + e["Mrs Eaves"] = !0; + e["MS Serif"] = !0; + e["Museo Slab"] = !0; + e["New York"] = !0; + e["Nimbus Roman"] = !0; + e["NPS Rawlinson Roadway"] = !0; + e.NuptialScript = !0; + e.Palatino = !0; + e.Perpetua = !0; + e.Plantin = !0; + e["Plantin Schoolbook"] = !0; + e.Playbill = !0; + e["Poor Richard"] = !0; + e["Rawlinson Roadway"] = !0; + e.Renault = !0; + e.Requiem = !0; + e.Rockwell = !0; + e.Roman = !0; + e["Rotis Serif"] = !0; + e.Sabon = !0; + e.Scala = !0; + e.Seagull = !0; + e.Sistina = !0; + e.Souvenir = !0; + e.STIX = !0; + e["Stone Informal"] = !0; + e["Stone Serif"] = !0; + e.Sylfaen = !0; + e.Times = !0; + e.Trajan = !0; + e["Trinité"] = !0; + e["Trump Mediaeval"] = !0; + e.Utopia = !0; + e["Vale Type"] = !0; + e["Bitstream Vera"] = !0; + e["Vera Serif"] = !0; + e.Versailles = !0; + e.Wanted = !0; + e.Weiss = !0; + e["Wide Latin"] = !0; + e.Windsor = !0; + e.XITS = !0; + }), + ei = getLookupTableFactory(function (e) { + e.Dingbats = !0; + e.Symbol = !0; + e.ZapfDingbats = !0; + e.Wingdings = !0; + e["Wingdings-Bold"] = !0; + e["Wingdings-Regular"] = !0; + }), + ti = getLookupTableFactory(function (e) { + e[2] = 10; + e[3] = 32; + e[4] = 33; + e[5] = 34; + e[6] = 35; + e[7] = 36; + e[8] = 37; + e[9] = 38; + e[10] = 39; + e[11] = 40; + e[12] = 41; + e[13] = 42; + e[14] = 43; + e[15] = 44; + e[16] = 45; + e[17] = 46; + e[18] = 47; + e[19] = 48; + e[20] = 49; + e[21] = 50; + e[22] = 51; + e[23] = 52; + e[24] = 53; + e[25] = 54; + e[26] = 55; + e[27] = 56; + e[28] = 57; + e[29] = 58; + e[30] = 894; + e[31] = 60; + e[32] = 61; + e[33] = 62; + e[34] = 63; + e[35] = 64; + e[36] = 65; + e[37] = 66; + e[38] = 67; + e[39] = 68; + e[40] = 69; + e[41] = 70; + e[42] = 71; + e[43] = 72; + e[44] = 73; + e[45] = 74; + e[46] = 75; + e[47] = 76; + e[48] = 77; + e[49] = 78; + e[50] = 79; + e[51] = 80; + e[52] = 81; + e[53] = 82; + e[54] = 83; + e[55] = 84; + e[56] = 85; + e[57] = 86; + e[58] = 87; + e[59] = 88; + e[60] = 89; + e[61] = 90; + e[62] = 91; + e[63] = 92; + e[64] = 93; + e[65] = 94; + e[66] = 95; + e[67] = 96; + e[68] = 97; + e[69] = 98; + e[70] = 99; + e[71] = 100; + e[72] = 101; + e[73] = 102; + e[74] = 103; + e[75] = 104; + e[76] = 105; + e[77] = 106; + e[78] = 107; + e[79] = 108; + e[80] = 109; + e[81] = 110; + e[82] = 111; + e[83] = 112; + e[84] = 113; + e[85] = 114; + e[86] = 115; + e[87] = 116; + e[88] = 117; + e[89] = 118; + e[90] = 119; + e[91] = 120; + e[92] = 121; + e[93] = 122; + e[94] = 123; + e[95] = 124; + e[96] = 125; + e[97] = 126; + e[98] = 196; + e[99] = 197; + e[100] = 199; + e[101] = 201; + e[102] = 209; + e[103] = 214; + e[104] = 220; + e[105] = 225; + e[106] = 224; + e[107] = 226; + e[108] = 228; + e[109] = 227; + e[110] = 229; + e[111] = 231; + e[112] = 233; + e[113] = 232; + e[114] = 234; + e[115] = 235; + e[116] = 237; + e[117] = 236; + e[118] = 238; + e[119] = 239; + e[120] = 241; + e[121] = 243; + e[122] = 242; + e[123] = 244; + e[124] = 246; + e[125] = 245; + e[126] = 250; + e[127] = 249; + e[128] = 251; + e[129] = 252; + e[130] = 8224; + e[131] = 176; + e[132] = 162; + e[133] = 163; + e[134] = 167; + e[135] = 8226; + e[136] = 182; + e[137] = 223; + e[138] = 174; + e[139] = 169; + e[140] = 8482; + e[141] = 180; + e[142] = 168; + e[143] = 8800; + e[144] = 198; + e[145] = 216; + e[146] = 8734; + e[147] = 177; + e[148] = 8804; + e[149] = 8805; + e[150] = 165; + e[151] = 181; + e[152] = 8706; + e[153] = 8721; + e[154] = 8719; + e[156] = 8747; + e[157] = 170; + e[158] = 186; + e[159] = 8486; + e[160] = 230; + e[161] = 248; + e[162] = 191; + e[163] = 161; + e[164] = 172; + e[165] = 8730; + e[166] = 402; + e[167] = 8776; + e[168] = 8710; + e[169] = 171; + e[170] = 187; + e[171] = 8230; + e[179] = 8220; + e[180] = 8221; + e[181] = 8216; + e[182] = 8217; + e[200] = 193; + e[203] = 205; + e[207] = 211; + e[210] = 218; + e[223] = 711; + e[224] = 321; + e[225] = 322; + e[226] = 352; + e[227] = 353; + e[228] = 381; + e[229] = 382; + e[233] = 221; + e[234] = 253; + e[252] = 263; + e[253] = 268; + e[254] = 269; + e[258] = 258; + e[260] = 260; + e[261] = 261; + e[265] = 280; + e[266] = 281; + e[267] = 282; + e[268] = 283; + e[269] = 313; + e[275] = 323; + e[276] = 324; + e[278] = 328; + e[283] = 344; + e[284] = 345; + e[285] = 346; + e[286] = 347; + e[292] = 367; + e[295] = 377; + e[296] = 378; + e[298] = 380; + e[305] = 963; + e[306] = 964; + e[307] = 966; + e[308] = 8215; + e[309] = 8252; + e[310] = 8319; + e[311] = 8359; + e[312] = 8592; + e[313] = 8593; + e[337] = 9552; + e[493] = 1039; + e[494] = 1040; + e[570] = 1040; + e[571] = 1041; + e[572] = 1042; + e[573] = 1043; + e[574] = 1044; + e[575] = 1045; + e[576] = 1046; + e[577] = 1047; + e[578] = 1048; + e[579] = 1049; + e[580] = 1050; + e[581] = 1051; + e[582] = 1052; + e[583] = 1053; + e[584] = 1054; + e[585] = 1055; + e[586] = 1056; + e[587] = 1057; + e[588] = 1058; + e[589] = 1059; + e[590] = 1060; + e[591] = 1061; + e[592] = 1062; + e[593] = 1063; + e[594] = 1064; + e[595] = 1065; + e[596] = 1066; + e[597] = 1067; + e[598] = 1068; + e[599] = 1069; + e[600] = 1070; + e[672] = 1488; + e[673] = 1489; + e[674] = 1490; + e[675] = 1491; + e[676] = 1492; + e[677] = 1493; + e[678] = 1494; + e[679] = 1495; + e[680] = 1496; + e[681] = 1497; + e[682] = 1498; + e[683] = 1499; + e[684] = 1500; + e[685] = 1501; + e[686] = 1502; + e[687] = 1503; + e[688] = 1504; + e[689] = 1505; + e[690] = 1506; + e[691] = 1507; + e[692] = 1508; + e[693] = 1509; + e[694] = 1510; + e[695] = 1511; + e[696] = 1512; + e[697] = 1513; + e[698] = 1514; + e[705] = 1524; + e[706] = 8362; + e[710] = 64288; + e[711] = 64298; + e[759] = 1617; + e[761] = 1776; + e[763] = 1778; + e[775] = 1652; + e[777] = 1764; + e[778] = 1780; + e[779] = 1781; + e[780] = 1782; + e[782] = 771; + e[783] = 64726; + e[786] = 8363; + e[788] = 8532; + e[790] = 768; + e[791] = 769; + e[792] = 768; + e[795] = 803; + e[797] = 64336; + e[798] = 64337; + e[799] = 64342; + e[800] = 64343; + e[801] = 64344; + e[802] = 64345; + e[803] = 64362; + e[804] = 64363; + e[805] = 64364; + e[2424] = 7821; + e[2425] = 7822; + e[2426] = 7823; + e[2427] = 7824; + e[2428] = 7825; + e[2429] = 7826; + e[2430] = 7827; + e[2433] = 7682; + e[2678] = 8045; + e[2679] = 8046; + e[2830] = 1552; + e[2838] = 686; + e[2840] = 751; + e[2842] = 753; + e[2843] = 754; + e[2844] = 755; + e[2846] = 757; + e[2856] = 767; + e[2857] = 848; + e[2858] = 849; + e[2862] = 853; + e[2863] = 854; + e[2864] = 855; + e[2865] = 861; + e[2866] = 862; + e[2906] = 7460; + e[2908] = 7462; + e[2909] = 7463; + e[2910] = 7464; + e[2912] = 7466; + e[2913] = 7467; + e[2914] = 7468; + e[2916] = 7470; + e[2917] = 7471; + e[2918] = 7472; + e[2920] = 7474; + e[2921] = 7475; + e[2922] = 7476; + e[2924] = 7478; + e[2925] = 7479; + e[2926] = 7480; + e[2928] = 7482; + e[2929] = 7483; + e[2930] = 7484; + e[2932] = 7486; + e[2933] = 7487; + e[2934] = 7488; + e[2936] = 7490; + e[2937] = 7491; + e[2938] = 7492; + e[2940] = 7494; + e[2941] = 7495; + e[2942] = 7496; + e[2944] = 7498; + e[2946] = 7500; + e[2948] = 7502; + e[2950] = 7504; + e[2951] = 7505; + e[2952] = 7506; + e[2954] = 7508; + e[2955] = 7509; + e[2956] = 7510; + e[2958] = 7512; + e[2959] = 7513; + e[2960] = 7514; + e[2962] = 7516; + e[2963] = 7517; + e[2964] = 7518; + e[2966] = 7520; + e[2967] = 7521; + e[2968] = 7522; + e[2970] = 7524; + e[2971] = 7525; + e[2972] = 7526; + e[2974] = 7528; + e[2975] = 7529; + e[2976] = 7530; + e[2978] = 1537; + e[2979] = 1538; + e[2980] = 1539; + e[2982] = 1549; + e[2983] = 1551; + e[2984] = 1552; + e[2986] = 1554; + e[2987] = 1555; + e[2988] = 1556; + e[2990] = 1623; + e[2991] = 1624; + e[2995] = 1775; + e[2999] = 1791; + e[3002] = 64290; + e[3003] = 64291; + e[3004] = 64292; + e[3006] = 64294; + e[3007] = 64295; + e[3008] = 64296; + e[3011] = 1900; + e[3014] = 8223; + e[3015] = 8244; + e[3017] = 7532; + e[3018] = 7533; + e[3019] = 7534; + e[3075] = 7590; + e[3076] = 7591; + e[3079] = 7594; + e[3080] = 7595; + e[3083] = 7598; + e[3084] = 7599; + e[3087] = 7602; + e[3088] = 7603; + e[3091] = 7606; + e[3092] = 7607; + e[3095] = 7610; + e[3096] = 7611; + e[3099] = 7614; + e[3100] = 7615; + e[3103] = 7618; + e[3104] = 7619; + e[3107] = 8337; + e[3108] = 8338; + e[3116] = 1884; + e[3119] = 1885; + e[3120] = 1885; + e[3123] = 1886; + e[3124] = 1886; + e[3127] = 1887; + e[3128] = 1887; + e[3131] = 1888; + e[3132] = 1888; + e[3135] = 1889; + e[3136] = 1889; + e[3139] = 1890; + e[3140] = 1890; + e[3143] = 1891; + e[3144] = 1891; + e[3147] = 1892; + e[3148] = 1892; + e[3153] = 580; + e[3154] = 581; + e[3157] = 584; + e[3158] = 585; + e[3161] = 588; + e[3162] = 589; + e[3165] = 891; + e[3166] = 892; + e[3169] = 1274; + e[3170] = 1275; + e[3173] = 1278; + e[3174] = 1279; + e[3181] = 7622; + e[3182] = 7623; + e[3282] = 11799; + e[3316] = 578; + e[3379] = 42785; + e[3393] = 1159; + e[3416] = 8377; + }), + ai = getLookupTableFactory(function (e) { + e[227] = 322; + e[264] = 261; + e[291] = 346; + }), + ri = getLookupTableFactory(function (e) { + e[1] = 32; + e[4] = 65; + e[5] = 192; + e[6] = 193; + e[9] = 196; + e[17] = 66; + e[18] = 67; + e[21] = 268; + e[24] = 68; + e[28] = 69; + e[29] = 200; + e[30] = 201; + e[32] = 282; + e[38] = 70; + e[39] = 71; + e[44] = 72; + e[47] = 73; + e[48] = 204; + e[49] = 205; + e[58] = 74; + e[60] = 75; + e[62] = 76; + e[68] = 77; + e[69] = 78; + e[75] = 79; + e[76] = 210; + e[80] = 214; + e[87] = 80; + e[89] = 81; + e[90] = 82; + e[92] = 344; + e[94] = 83; + e[97] = 352; + e[100] = 84; + e[104] = 85; + e[109] = 220; + e[115] = 86; + e[116] = 87; + e[121] = 88; + e[122] = 89; + e[124] = 221; + e[127] = 90; + e[129] = 381; + e[258] = 97; + e[259] = 224; + e[260] = 225; + e[263] = 228; + e[268] = 261; + e[271] = 98; + e[272] = 99; + e[273] = 263; + e[275] = 269; + e[282] = 100; + e[286] = 101; + e[287] = 232; + e[288] = 233; + e[290] = 283; + e[295] = 281; + e[296] = 102; + e[336] = 103; + e[346] = 104; + e[349] = 105; + e[350] = 236; + e[351] = 237; + e[361] = 106; + e[364] = 107; + e[367] = 108; + e[371] = 322; + e[373] = 109; + e[374] = 110; + e[381] = 111; + e[382] = 242; + e[383] = 243; + e[386] = 246; + e[393] = 112; + e[395] = 113; + e[396] = 114; + e[398] = 345; + e[400] = 115; + e[401] = 347; + e[403] = 353; + e[410] = 116; + e[437] = 117; + e[442] = 252; + e[448] = 118; + e[449] = 119; + e[454] = 120; + e[455] = 121; + e[457] = 253; + e[460] = 122; + e[462] = 382; + e[463] = 380; + e[853] = 44; + e[855] = 58; + e[856] = 46; + e[876] = 47; + e[878] = 45; + e[882] = 45; + e[894] = 40; + e[895] = 41; + e[896] = 91; + e[897] = 93; + e[923] = 64; + e[940] = 163; + e[1004] = 48; + e[1005] = 49; + e[1006] = 50; + e[1007] = 51; + e[1008] = 52; + e[1009] = 53; + e[1010] = 54; + e[1011] = 55; + e[1012] = 56; + e[1013] = 57; + e[1081] = 37; + e[1085] = 43; + e[1086] = 45; + }); +function getStandardFontName(e) { + const t = normalizeFontName(e); + return Jr()[t]; +} +function isKnownFontName(e) { + const t = normalizeFontName(e); + return !!(Jr()[t] || Zr()[t] || Qr()[t] || ei()[t]); +} +class ToUnicodeMap { + constructor(e = []) { + this._map = e; + } + get length() { + return this._map.length; + } + forEach(e) { + for (const t in this._map) e(t, this._map[t].codePointAt(0)); + } + has(e) { + return void 0 !== this._map[e]; + } + get(e) { + return this._map[e]; + } + charCodeOf(e) { + const t = this._map; + if (t.length <= 65536) return t.indexOf(e); + for (const a in t) if (t[a] === e) return 0 | a; + return -1; + } + amend(e) { + for (const t in e) this._map[t] = e[t]; + } +} +class IdentityToUnicodeMap { + constructor(e, t) { + this.firstChar = e; + this.lastChar = t; + } + get length() { + return this.lastChar + 1 - this.firstChar; + } + forEach(e) { + for (let t = this.firstChar, a = this.lastChar; t <= a; t++) e(t, t); + } + has(e) { + return this.firstChar <= e && e <= this.lastChar; + } + get(e) { + if (this.firstChar <= e && e <= this.lastChar) + return String.fromCharCode(e); + } + charCodeOf(e) { + return Number.isInteger(e) && e >= this.firstChar && e <= this.lastChar + ? e + : -1; + } + amend(e) { + unreachable("Should not call amend()"); + } +} +class CFFFont { + constructor(e, t) { + this.properties = t; + const a = new CFFParser(e, t, Rr); + this.cff = a.parse(); + this.cff.duplicateFirstGlyph(); + const r = new CFFCompiler(this.cff); + this.seacs = this.cff.seacs; + try { + this.data = r.compile(); + } catch { + warn("Failed to compile font " + t.loadedName); + this.data = e; + } + this._createBuiltInEncoding(); + } + get numGlyphs() { + return this.cff.charStrings.count; + } + getCharset() { + return this.cff.charset.charset; + } + getGlyphMapping() { + const e = this.cff, + t = this.properties, + { cidToGidMap: a, cMap: r } = t, + i = e.charset.charset; + let n, s; + if (t.composite) { + let t, o; + if (a?.length > 0) { + t = Object.create(null); + for (let e = 0, r = a.length; e < r; e++) { + const r = a[e]; + void 0 !== r && (t[r] = e); + } + } + n = Object.create(null); + if (e.isCIDFont) + for (s = 0; s < i.length; s++) { + const e = i[s]; + o = r.charCodeOf(e); + void 0 !== t?.[o] && (o = t[o]); + n[o] = s; + } + else + for (s = 0; s < e.charStrings.count; s++) { + o = r.charCodeOf(s); + n[o] = s; + } + return n; + } + let o = e.encoding ? e.encoding.encoding : null; + t.isInternalFont && (o = t.defaultEncoding); + n = type1FontGlyphMapping(t, o, i); + return n; + } + hasGlyphId(e) { + return this.cff.hasGlyphId(e); + } + _createBuiltInEncoding() { + const { charset: e, encoding: t } = this.cff; + if (!e || !t) return; + const a = e.charset, + r = t.encoding, + i = []; + for (const e in r) { + const t = r[e]; + if (t >= 0) { + const r = a[t]; + r && (i[e] = r); + } + } + i.length > 0 && (this.properties.builtInEncoding = i); + } +} +function getFloat214(e, t) { + return readInt16(e, t) / 16384; +} +function getSubroutineBias(e) { + const t = e.length; + let a = 32768; + t < 1240 ? (a = 107) : t < 33900 && (a = 1131); + return a; +} +function parseCmap(e, t, a) { + const r = + 1 === readUint16(e, t + 2) ? readUint32(e, t + 8) : readUint32(e, t + 16), + i = readUint16(e, t + r); + let n, s, o; + if (4 === i) { + readUint16(e, t + r + 2); + const a = readUint16(e, t + r + 6) >> 1; + s = t + r + 14; + n = []; + for (o = 0; o < a; o++, s += 2) n[o] = { end: readUint16(e, s) }; + s += 2; + for (o = 0; o < a; o++, s += 2) n[o].start = readUint16(e, s); + for (o = 0; o < a; o++, s += 2) n[o].idDelta = readUint16(e, s); + for (o = 0; o < a; o++, s += 2) { + let t = readUint16(e, s); + if (0 !== t) { + n[o].ids = []; + for (let a = 0, r = n[o].end - n[o].start + 1; a < r; a++) { + n[o].ids[a] = readUint16(e, s + t); + t += 2; + } + } + } + return n; + } + if (12 === i) { + const a = readUint32(e, t + r + 12); + s = t + r + 16; + n = []; + for (o = 0; o < a; o++) { + t = readUint32(e, s); + n.push({ + start: t, + end: readUint32(e, s + 4), + idDelta: readUint32(e, s + 8) - t, + }); + s += 12; + } + return n; + } + throw new FormatError(`unsupported cmap: ${i}`); +} +function parseCff(e, t, a, r) { + const i = new CFFParser(new Stream(e, t, a - t), {}, r).parse(); + return { + glyphs: i.charStrings.objects, + subrs: i.topDict.privateDict?.subrsIndex?.objects, + gsubrs: i.globalSubrIndex?.objects, + isCFFCIDFont: i.isCIDFont, + fdSelect: i.fdSelect, + fdArray: i.fdArray, + }; +} +function lookupCmap(e, t) { + const a = t.codePointAt(0); + let r = 0, + i = 0, + n = e.length - 1; + for (; i < n; ) { + const t = (i + n + 1) >> 1; + a < e[t].start ? (n = t - 1) : (i = t); + } + e[i].start <= a && + a <= e[i].end && + (r = (e[i].idDelta + (e[i].ids ? e[i].ids[a - e[i].start] : a)) & 65535); + return { charCode: a, glyphId: r }; +} +function compileGlyf(e, t, a) { + function moveTo(e, a) { + s && t.add("L", s); + s = [e, a]; + t.add("M", [e, a]); + } + function lineTo(e, a) { + t.add("L", [e, a]); + } + function quadraticCurveTo(e, a, r, i) { + t.add("Q", [e, a, r, i]); + } + let r = 0; + const i = readInt16(e, r); + let n, + s = null, + o = 0, + c = 0; + r += 10; + if (i < 0) + do { + n = readUint16(e, r); + const i = readUint16(e, r + 2); + r += 4; + let s, l; + if (1 & n) { + if (2 & n) { + s = readInt16(e, r); + l = readInt16(e, r + 2); + } else { + s = readUint16(e, r); + l = readUint16(e, r + 2); + } + r += 4; + } else if (2 & n) { + s = readInt8(e, r++); + l = readInt8(e, r++); + } else { + s = e[r++]; + l = e[r++]; + } + if (2 & n) { + o = s; + c = l; + } else { + o = 0; + c = 0; + } + let h = 1, + u = 1, + d = 0, + f = 0; + if (8 & n) { + h = u = getFloat214(e, r); + r += 2; + } else if (64 & n) { + h = getFloat214(e, r); + u = getFloat214(e, r + 2); + r += 4; + } else if (128 & n) { + h = getFloat214(e, r); + d = getFloat214(e, r + 2); + f = getFloat214(e, r + 4); + u = getFloat214(e, r + 6); + r += 8; + } + const g = a.glyphs[i]; + if (g) { + t.save(); + t.transform([h, d, f, u, o, c]); + compileGlyf(g, t, a); + t.restore(); + } + } while (32 & n); + else { + const t = []; + let a, s; + for (a = 0; a < i; a++) { + t.push(readUint16(e, r)); + r += 2; + } + r += 2 + readUint16(e, r); + const l = t.at(-1) + 1, + h = []; + for (; h.length < l; ) { + n = e[r++]; + let t = 1; + 8 & n && (t += e[r++]); + for (; t-- > 0; ) h.push({ flags: n }); + } + for (a = 0; a < l; a++) { + switch (18 & h[a].flags) { + case 0: + o += readInt16(e, r); + r += 2; + break; + case 2: + o -= e[r++]; + break; + case 18: + o += e[r++]; + } + h[a].x = o; + } + for (a = 0; a < l; a++) { + switch (36 & h[a].flags) { + case 0: + c += readInt16(e, r); + r += 2; + break; + case 4: + c -= e[r++]; + break; + case 36: + c += e[r++]; + } + h[a].y = c; + } + let u = 0; + for (r = 0; r < i; r++) { + const e = t[r], + i = h.slice(u, e + 1); + if (1 & i[0].flags) i.push(i[0]); + else if (1 & i.at(-1).flags) i.unshift(i.at(-1)); + else { + const e = { + flags: 1, + x: (i[0].x + i.at(-1).x) / 2, + y: (i[0].y + i.at(-1).y) / 2, + }; + i.unshift(e); + i.push(e); + } + moveTo(i[0].x, i[0].y); + for (a = 1, s = i.length; a < s; a++) + if (1 & i[a].flags) lineTo(i[a].x, i[a].y); + else if (1 & i[a + 1].flags) { + quadraticCurveTo(i[a].x, i[a].y, i[a + 1].x, i[a + 1].y); + a++; + } else + quadraticCurveTo( + i[a].x, + i[a].y, + (i[a].x + i[a + 1].x) / 2, + (i[a].y + i[a + 1].y) / 2, + ); + u = e + 1; + } + } +} +function compileCharString(e, t, a, r) { + function moveTo(e, a) { + c && t.add("L", c); + c = [e, a]; + t.add("M", [e, a]); + } + function lineTo(e, a) { + t.add("L", [e, a]); + } + function bezierCurveTo(e, a, r, i, n, s) { + t.add("C", [e, a, r, i, n, s]); + } + const i = []; + let n = 0, + s = 0, + o = 0, + c = null; + !(function parse(e) { + let c = 0; + for (; c < e.length; ) { + let l, + h, + u, + d, + f, + g, + p, + m, + b, + y = !1, + w = e[c++]; + switch (w) { + case 1: + case 3: + case 18: + case 23: + o += i.length >> 1; + y = !0; + break; + case 4: + s += i.pop(); + moveTo(n, s); + y = !0; + break; + case 5: + for (; i.length > 0; ) { + n += i.shift(); + s += i.shift(); + lineTo(n, s); + } + break; + case 6: + for (; i.length > 0; ) { + n += i.shift(); + lineTo(n, s); + if (0 === i.length) break; + s += i.shift(); + lineTo(n, s); + } + break; + case 7: + for (; i.length > 0; ) { + s += i.shift(); + lineTo(n, s); + if (0 === i.length) break; + n += i.shift(); + lineTo(n, s); + } + break; + case 8: + for (; i.length > 0; ) { + l = n + i.shift(); + u = s + i.shift(); + h = l + i.shift(); + d = u + i.shift(); + n = h + i.shift(); + s = d + i.shift(); + bezierCurveTo(l, u, h, d, n, s); + } + break; + case 10: + m = i.pop(); + b = null; + if (a.isCFFCIDFont) { + const e = a.fdSelect.getFDIndex(r); + if (e >= 0 && e < a.fdArray.length) { + const t = a.fdArray[e]; + let r; + t.privateDict?.subrsIndex && + (r = t.privateDict.subrsIndex.objects); + if (r) { + m += getSubroutineBias(r); + b = r[m]; + } + } else warn("Invalid fd index for glyph index."); + } else b = a.subrs[m + a.subrsBias]; + b && parse(b); + break; + case 11: + return; + case 12: + w = e[c++]; + switch (w) { + case 34: + l = n + i.shift(); + h = l + i.shift(); + f = s + i.shift(); + n = h + i.shift(); + bezierCurveTo(l, s, h, f, n, f); + l = n + i.shift(); + h = l + i.shift(); + n = h + i.shift(); + bezierCurveTo(l, f, h, s, n, s); + break; + case 35: + l = n + i.shift(); + u = s + i.shift(); + h = l + i.shift(); + d = u + i.shift(); + n = h + i.shift(); + s = d + i.shift(); + bezierCurveTo(l, u, h, d, n, s); + l = n + i.shift(); + u = s + i.shift(); + h = l + i.shift(); + d = u + i.shift(); + n = h + i.shift(); + s = d + i.shift(); + bezierCurveTo(l, u, h, d, n, s); + i.pop(); + break; + case 36: + l = n + i.shift(); + f = s + i.shift(); + h = l + i.shift(); + g = f + i.shift(); + n = h + i.shift(); + bezierCurveTo(l, f, h, g, n, g); + l = n + i.shift(); + h = l + i.shift(); + p = g + i.shift(); + n = h + i.shift(); + bezierCurveTo(l, g, h, p, n, s); + break; + case 37: + const e = n, + t = s; + l = n + i.shift(); + u = s + i.shift(); + h = l + i.shift(); + d = u + i.shift(); + n = h + i.shift(); + s = d + i.shift(); + bezierCurveTo(l, u, h, d, n, s); + l = n + i.shift(); + u = s + i.shift(); + h = l + i.shift(); + d = u + i.shift(); + n = h; + s = d; + Math.abs(n - e) > Math.abs(s - t) + ? (n += i.shift()) + : (s += i.shift()); + bezierCurveTo(l, u, h, d, n, s); + break; + default: + throw new FormatError(`unknown operator: 12 ${w}`); + } + break; + case 14: + if (i.length >= 4) { + const e = i.pop(), + r = i.pop(); + s = i.pop(); + n = i.pop(); + t.save(); + t.translate(n, s); + let o = lookupCmap( + a.cmap, + String.fromCharCode(a.glyphNameMap[kr[e]]), + ); + compileCharString(a.glyphs[o.glyphId], t, a, o.glyphId); + t.restore(); + o = lookupCmap(a.cmap, String.fromCharCode(a.glyphNameMap[kr[r]])); + compileCharString(a.glyphs[o.glyphId], t, a, o.glyphId); + } + return; + case 19: + case 20: + o += i.length >> 1; + c += (o + 7) >> 3; + y = !0; + break; + case 21: + s += i.pop(); + n += i.pop(); + moveTo(n, s); + y = !0; + break; + case 22: + n += i.pop(); + moveTo(n, s); + y = !0; + break; + case 24: + for (; i.length > 2; ) { + l = n + i.shift(); + u = s + i.shift(); + h = l + i.shift(); + d = u + i.shift(); + n = h + i.shift(); + s = d + i.shift(); + bezierCurveTo(l, u, h, d, n, s); + } + n += i.shift(); + s += i.shift(); + lineTo(n, s); + break; + case 25: + for (; i.length > 6; ) { + n += i.shift(); + s += i.shift(); + lineTo(n, s); + } + l = n + i.shift(); + u = s + i.shift(); + h = l + i.shift(); + d = u + i.shift(); + n = h + i.shift(); + s = d + i.shift(); + bezierCurveTo(l, u, h, d, n, s); + break; + case 26: + i.length % 2 && (n += i.shift()); + for (; i.length > 0; ) { + l = n; + u = s + i.shift(); + h = l + i.shift(); + d = u + i.shift(); + n = h; + s = d + i.shift(); + bezierCurveTo(l, u, h, d, n, s); + } + break; + case 27: + i.length % 2 && (s += i.shift()); + for (; i.length > 0; ) { + l = n + i.shift(); + u = s; + h = l + i.shift(); + d = u + i.shift(); + n = h + i.shift(); + s = d; + bezierCurveTo(l, u, h, d, n, s); + } + break; + case 28: + i.push(readInt16(e, c)); + c += 2; + break; + case 29: + m = i.pop() + a.gsubrsBias; + b = a.gsubrs[m]; + b && parse(b); + break; + case 30: + for (; i.length > 0; ) { + l = n; + u = s + i.shift(); + h = l + i.shift(); + d = u + i.shift(); + n = h + i.shift(); + s = d + (1 === i.length ? i.shift() : 0); + bezierCurveTo(l, u, h, d, n, s); + if (0 === i.length) break; + l = n + i.shift(); + u = s; + h = l + i.shift(); + d = u + i.shift(); + s = d + i.shift(); + n = h + (1 === i.length ? i.shift() : 0); + bezierCurveTo(l, u, h, d, n, s); + } + break; + case 31: + for (; i.length > 0; ) { + l = n + i.shift(); + u = s; + h = l + i.shift(); + d = u + i.shift(); + s = d + i.shift(); + n = h + (1 === i.length ? i.shift() : 0); + bezierCurveTo(l, u, h, d, n, s); + if (0 === i.length) break; + l = n; + u = s + i.shift(); + h = l + i.shift(); + d = u + i.shift(); + n = h + i.shift(); + s = d + (1 === i.length ? i.shift() : 0); + bezierCurveTo(l, u, h, d, n, s); + } + break; + default: + if (w < 32) throw new FormatError(`unknown operator: ${w}`); + if (w < 247) i.push(w - 139); + else if (w < 251) i.push(256 * (w - 247) + e[c++] + 108); + else if (w < 255) i.push(256 * -(w - 251) - e[c++] - 108); + else { + i.push( + ((e[c] << 24) | (e[c + 1] << 16) | (e[c + 2] << 8) | e[c + 3]) / + 65536, + ); + c += 4; + } + } + y && (i.length = 0); + } + })(e); +} +class Commands { + cmds = []; + transformStack = []; + currentTransform = [1, 0, 0, 1, 0, 0]; + add(e, t) { + if (t) { + const { currentTransform: a } = this; + for (let e = 0, r = t.length; e < r; e += 2) Util.applyTransform(t, a, e); + this.cmds.push(`${e}${t.join(" ")}`); + } else this.cmds.push(e); + } + transform(e) { + this.currentTransform = Util.transform(this.currentTransform, e); + } + translate(e, t) { + this.transform([1, 0, 0, 1, e, t]); + } + save() { + this.transformStack.push(this.currentTransform.slice()); + } + restore() { + this.currentTransform = this.transformStack.pop() || [1, 0, 0, 1, 0, 0]; + } + getSVG() { + return this.cmds.join(""); + } +} +class CompiledFont { + constructor(e) { + this.fontMatrix = e; + this.compiledGlyphs = Object.create(null); + this.compiledCharCodeToGlyphId = Object.create(null); + } + getPathJs(e) { + const { charCode: t, glyphId: a } = lookupCmap(this.cmap, e); + let r, + i = this.compiledGlyphs[a]; + if (void 0 === i) { + try { + i = this.compileGlyph(this.glyphs[a], a); + } catch (e) { + i = ""; + r = e; + } + this.compiledGlyphs[a] = i; + } + this.compiledCharCodeToGlyphId[t] ??= a; + if (r) throw r; + return i; + } + compileGlyph(e, a) { + if (!e?.length || 14 === e[0]) return ""; + let r = this.fontMatrix; + if (this.isCFFCIDFont) { + const e = this.fdSelect.getFDIndex(a); + if (e >= 0 && e < this.fdArray.length) { + r = this.fdArray[e].getByName("FontMatrix") || t; + } else warn("Invalid fd index for glyph index."); + } + assert(isNumberArray(r, 6), "Expected a valid fontMatrix."); + const i = new Commands(); + i.transform(r.slice()); + this.compileGlyphImpl(e, i, a); + i.add("Z"); + return i.getSVG(); + } + compileGlyphImpl() { + unreachable("Children classes should implement this."); + } + hasBuiltPath(e) { + const { charCode: t, glyphId: a } = lookupCmap(this.cmap, e); + return ( + void 0 !== this.compiledGlyphs[a] && + void 0 !== this.compiledCharCodeToGlyphId[t] + ); + } +} +class TrueTypeCompiled extends CompiledFont { + constructor(e, t, a) { + super(a || [488e-6, 0, 0, 488e-6, 0, 0]); + this.glyphs = e; + this.cmap = t; + } + compileGlyphImpl(e, t) { + compileGlyf(e, t, this); + } +} +class Type2Compiled extends CompiledFont { + constructor(e, t, a) { + super(a || [0.001, 0, 0, 0.001, 0, 0]); + this.glyphs = e.glyphs; + this.gsubrs = e.gsubrs || []; + this.subrs = e.subrs || []; + this.cmap = t; + this.glyphNameMap = Fr(); + this.gsubrsBias = getSubroutineBias(this.gsubrs); + this.subrsBias = getSubroutineBias(this.subrs); + this.isCFFCIDFont = e.isCFFCIDFont; + this.fdSelect = e.fdSelect; + this.fdArray = e.fdArray; + } + compileGlyphImpl(e, t, a) { + compileCharString(e, t, this, a); + } +} +class FontRendererFactory { + static create(e, t) { + const a = new Uint8Array(e.data); + let r, i, n, s, o, c; + const l = readUint16(a, 4); + for (let e = 0, h = 12; e < l; e++, h += 16) { + const e = bytesToString(a.subarray(h, h + 4)), + l = readUint32(a, h + 8), + u = readUint32(a, h + 12); + switch (e) { + case "cmap": + r = parseCmap(a, l); + break; + case "glyf": + i = a.subarray(l, l + u); + break; + case "loca": + n = a.subarray(l, l + u); + break; + case "head": + c = readUint16(a, l + 18); + o = readUint16(a, l + 50); + break; + case "CFF ": + s = parseCff(a, l, l + u, t); + } + } + if (i) { + const t = c ? [1 / c, 0, 0, 1 / c, 0, 0] : e.fontMatrix; + return new TrueTypeCompiled( + (function parseGlyfTable(e, t, a) { + let r, i; + if (a) { + r = 4; + i = readUint32; + } else { + r = 2; + i = (e, t) => 2 * readUint16(e, t); + } + const n = []; + let s = i(t, 0); + for (let a = r; a < t.length; a += r) { + const r = i(t, a); + n.push(e.subarray(s, r)); + s = r; + } + return n; + })(i, n, o), + r, + t, + ); + } + return new Type2Compiled(s, r, e.fontMatrix); + } +} +const ii = getLookupTableFactory(function (e) { + e.Courier = 600; + e["Courier-Bold"] = 600; + e["Courier-BoldOblique"] = 600; + e["Courier-Oblique"] = 600; + e.Helvetica = getLookupTableFactory(function (e) { + e.space = 278; + e.exclam = 278; + e.quotedbl = 355; + e.numbersign = 556; + e.dollar = 556; + e.percent = 889; + e.ampersand = 667; + e.quoteright = 222; + e.parenleft = 333; + e.parenright = 333; + e.asterisk = 389; + e.plus = 584; + e.comma = 278; + e.hyphen = 333; + e.period = 278; + e.slash = 278; + e.zero = 556; + e.one = 556; + e.two = 556; + e.three = 556; + e.four = 556; + e.five = 556; + e.six = 556; + e.seven = 556; + e.eight = 556; + e.nine = 556; + e.colon = 278; + e.semicolon = 278; + e.less = 584; + e.equal = 584; + e.greater = 584; + e.question = 556; + e.at = 1015; + e.A = 667; + e.B = 667; + e.C = 722; + e.D = 722; + e.E = 667; + e.F = 611; + e.G = 778; + e.H = 722; + e.I = 278; + e.J = 500; + e.K = 667; + e.L = 556; + e.M = 833; + e.N = 722; + e.O = 778; + e.P = 667; + e.Q = 778; + e.R = 722; + e.S = 667; + e.T = 611; + e.U = 722; + e.V = 667; + e.W = 944; + e.X = 667; + e.Y = 667; + e.Z = 611; + e.bracketleft = 278; + e.backslash = 278; + e.bracketright = 278; + e.asciicircum = 469; + e.underscore = 556; + e.quoteleft = 222; + e.a = 556; + e.b = 556; + e.c = 500; + e.d = 556; + e.e = 556; + e.f = 278; + e.g = 556; + e.h = 556; + e.i = 222; + e.j = 222; + e.k = 500; + e.l = 222; + e.m = 833; + e.n = 556; + e.o = 556; + e.p = 556; + e.q = 556; + e.r = 333; + e.s = 500; + e.t = 278; + e.u = 556; + e.v = 500; + e.w = 722; + e.x = 500; + e.y = 500; + e.z = 500; + e.braceleft = 334; + e.bar = 260; + e.braceright = 334; + e.asciitilde = 584; + e.exclamdown = 333; + e.cent = 556; + e.sterling = 556; + e.fraction = 167; + e.yen = 556; + e.florin = 556; + e.section = 556; + e.currency = 556; + e.quotesingle = 191; + e.quotedblleft = 333; + e.guillemotleft = 556; + e.guilsinglleft = 333; + e.guilsinglright = 333; + e.fi = 500; + e.fl = 500; + e.endash = 556; + e.dagger = 556; + e.daggerdbl = 556; + e.periodcentered = 278; + e.paragraph = 537; + e.bullet = 350; + e.quotesinglbase = 222; + e.quotedblbase = 333; + e.quotedblright = 333; + e.guillemotright = 556; + e.ellipsis = 1e3; + e.perthousand = 1e3; + e.questiondown = 611; + e.grave = 333; + e.acute = 333; + e.circumflex = 333; + e.tilde = 333; + e.macron = 333; + e.breve = 333; + e.dotaccent = 333; + e.dieresis = 333; + e.ring = 333; + e.cedilla = 333; + e.hungarumlaut = 333; + e.ogonek = 333; + e.caron = 333; + e.emdash = 1e3; + e.AE = 1e3; + e.ordfeminine = 370; + e.Lslash = 556; + e.Oslash = 778; + e.OE = 1e3; + e.ordmasculine = 365; + e.ae = 889; + e.dotlessi = 278; + e.lslash = 222; + e.oslash = 611; + e.oe = 944; + e.germandbls = 611; + e.Idieresis = 278; + e.eacute = 556; + e.abreve = 556; + e.uhungarumlaut = 556; + e.ecaron = 556; + e.Ydieresis = 667; + e.divide = 584; + e.Yacute = 667; + e.Acircumflex = 667; + e.aacute = 556; + e.Ucircumflex = 722; + e.yacute = 500; + e.scommaaccent = 500; + e.ecircumflex = 556; + e.Uring = 722; + e.Udieresis = 722; + e.aogonek = 556; + e.Uacute = 722; + e.uogonek = 556; + e.Edieresis = 667; + e.Dcroat = 722; + e.commaaccent = 250; + e.copyright = 737; + e.Emacron = 667; + e.ccaron = 500; + e.aring = 556; + e.Ncommaaccent = 722; + e.lacute = 222; + e.agrave = 556; + e.Tcommaaccent = 611; + e.Cacute = 722; + e.atilde = 556; + e.Edotaccent = 667; + e.scaron = 500; + e.scedilla = 500; + e.iacute = 278; + e.lozenge = 471; + e.Rcaron = 722; + e.Gcommaaccent = 778; + e.ucircumflex = 556; + e.acircumflex = 556; + e.Amacron = 667; + e.rcaron = 333; + e.ccedilla = 500; + e.Zdotaccent = 611; + e.Thorn = 667; + e.Omacron = 778; + e.Racute = 722; + e.Sacute = 667; + e.dcaron = 643; + e.Umacron = 722; + e.uring = 556; + e.threesuperior = 333; + e.Ograve = 778; + e.Agrave = 667; + e.Abreve = 667; + e.multiply = 584; + e.uacute = 556; + e.Tcaron = 611; + e.partialdiff = 476; + e.ydieresis = 500; + e.Nacute = 722; + e.icircumflex = 278; + e.Ecircumflex = 667; + e.adieresis = 556; + e.edieresis = 556; + e.cacute = 500; + e.nacute = 556; + e.umacron = 556; + e.Ncaron = 722; + e.Iacute = 278; + e.plusminus = 584; + e.brokenbar = 260; + e.registered = 737; + e.Gbreve = 778; + e.Idotaccent = 278; + e.summation = 600; + e.Egrave = 667; + e.racute = 333; + e.omacron = 556; + e.Zacute = 611; + e.Zcaron = 611; + e.greaterequal = 549; + e.Eth = 722; + e.Ccedilla = 722; + e.lcommaaccent = 222; + e.tcaron = 317; + e.eogonek = 556; + e.Uogonek = 722; + e.Aacute = 667; + e.Adieresis = 667; + e.egrave = 556; + e.zacute = 500; + e.iogonek = 222; + e.Oacute = 778; + e.oacute = 556; + e.amacron = 556; + e.sacute = 500; + e.idieresis = 278; + e.Ocircumflex = 778; + e.Ugrave = 722; + e.Delta = 612; + e.thorn = 556; + e.twosuperior = 333; + e.Odieresis = 778; + e.mu = 556; + e.igrave = 278; + e.ohungarumlaut = 556; + e.Eogonek = 667; + e.dcroat = 556; + e.threequarters = 834; + e.Scedilla = 667; + e.lcaron = 299; + e.Kcommaaccent = 667; + e.Lacute = 556; + e.trademark = 1e3; + e.edotaccent = 556; + e.Igrave = 278; + e.Imacron = 278; + e.Lcaron = 556; + e.onehalf = 834; + e.lessequal = 549; + e.ocircumflex = 556; + e.ntilde = 556; + e.Uhungarumlaut = 722; + e.Eacute = 667; + e.emacron = 556; + e.gbreve = 556; + e.onequarter = 834; + e.Scaron = 667; + e.Scommaaccent = 667; + e.Ohungarumlaut = 778; + e.degree = 400; + e.ograve = 556; + e.Ccaron = 722; + e.ugrave = 556; + e.radical = 453; + e.Dcaron = 722; + e.rcommaaccent = 333; + e.Ntilde = 722; + e.otilde = 556; + e.Rcommaaccent = 722; + e.Lcommaaccent = 556; + e.Atilde = 667; + e.Aogonek = 667; + e.Aring = 667; + e.Otilde = 778; + e.zdotaccent = 500; + e.Ecaron = 667; + e.Iogonek = 278; + e.kcommaaccent = 500; + e.minus = 584; + e.Icircumflex = 278; + e.ncaron = 556; + e.tcommaaccent = 278; + e.logicalnot = 584; + e.odieresis = 556; + e.udieresis = 556; + e.notequal = 549; + e.gcommaaccent = 556; + e.eth = 556; + e.zcaron = 500; + e.ncommaaccent = 556; + e.onesuperior = 333; + e.imacron = 278; + e.Euro = 556; + }); + e["Helvetica-Bold"] = getLookupTableFactory(function (e) { + e.space = 278; + e.exclam = 333; + e.quotedbl = 474; + e.numbersign = 556; + e.dollar = 556; + e.percent = 889; + e.ampersand = 722; + e.quoteright = 278; + e.parenleft = 333; + e.parenright = 333; + e.asterisk = 389; + e.plus = 584; + e.comma = 278; + e.hyphen = 333; + e.period = 278; + e.slash = 278; + e.zero = 556; + e.one = 556; + e.two = 556; + e.three = 556; + e.four = 556; + e.five = 556; + e.six = 556; + e.seven = 556; + e.eight = 556; + e.nine = 556; + e.colon = 333; + e.semicolon = 333; + e.less = 584; + e.equal = 584; + e.greater = 584; + e.question = 611; + e.at = 975; + e.A = 722; + e.B = 722; + e.C = 722; + e.D = 722; + e.E = 667; + e.F = 611; + e.G = 778; + e.H = 722; + e.I = 278; + e.J = 556; + e.K = 722; + e.L = 611; + e.M = 833; + e.N = 722; + e.O = 778; + e.P = 667; + e.Q = 778; + e.R = 722; + e.S = 667; + e.T = 611; + e.U = 722; + e.V = 667; + e.W = 944; + e.X = 667; + e.Y = 667; + e.Z = 611; + e.bracketleft = 333; + e.backslash = 278; + e.bracketright = 333; + e.asciicircum = 584; + e.underscore = 556; + e.quoteleft = 278; + e.a = 556; + e.b = 611; + e.c = 556; + e.d = 611; + e.e = 556; + e.f = 333; + e.g = 611; + e.h = 611; + e.i = 278; + e.j = 278; + e.k = 556; + e.l = 278; + e.m = 889; + e.n = 611; + e.o = 611; + e.p = 611; + e.q = 611; + e.r = 389; + e.s = 556; + e.t = 333; + e.u = 611; + e.v = 556; + e.w = 778; + e.x = 556; + e.y = 556; + e.z = 500; + e.braceleft = 389; + e.bar = 280; + e.braceright = 389; + e.asciitilde = 584; + e.exclamdown = 333; + e.cent = 556; + e.sterling = 556; + e.fraction = 167; + e.yen = 556; + e.florin = 556; + e.section = 556; + e.currency = 556; + e.quotesingle = 238; + e.quotedblleft = 500; + e.guillemotleft = 556; + e.guilsinglleft = 333; + e.guilsinglright = 333; + e.fi = 611; + e.fl = 611; + e.endash = 556; + e.dagger = 556; + e.daggerdbl = 556; + e.periodcentered = 278; + e.paragraph = 556; + e.bullet = 350; + e.quotesinglbase = 278; + e.quotedblbase = 500; + e.quotedblright = 500; + e.guillemotright = 556; + e.ellipsis = 1e3; + e.perthousand = 1e3; + e.questiondown = 611; + e.grave = 333; + e.acute = 333; + e.circumflex = 333; + e.tilde = 333; + e.macron = 333; + e.breve = 333; + e.dotaccent = 333; + e.dieresis = 333; + e.ring = 333; + e.cedilla = 333; + e.hungarumlaut = 333; + e.ogonek = 333; + e.caron = 333; + e.emdash = 1e3; + e.AE = 1e3; + e.ordfeminine = 370; + e.Lslash = 611; + e.Oslash = 778; + e.OE = 1e3; + e.ordmasculine = 365; + e.ae = 889; + e.dotlessi = 278; + e.lslash = 278; + e.oslash = 611; + e.oe = 944; + e.germandbls = 611; + e.Idieresis = 278; + e.eacute = 556; + e.abreve = 556; + e.uhungarumlaut = 611; + e.ecaron = 556; + e.Ydieresis = 667; + e.divide = 584; + e.Yacute = 667; + e.Acircumflex = 722; + e.aacute = 556; + e.Ucircumflex = 722; + e.yacute = 556; + e.scommaaccent = 556; + e.ecircumflex = 556; + e.Uring = 722; + e.Udieresis = 722; + e.aogonek = 556; + e.Uacute = 722; + e.uogonek = 611; + e.Edieresis = 667; + e.Dcroat = 722; + e.commaaccent = 250; + e.copyright = 737; + e.Emacron = 667; + e.ccaron = 556; + e.aring = 556; + e.Ncommaaccent = 722; + e.lacute = 278; + e.agrave = 556; + e.Tcommaaccent = 611; + e.Cacute = 722; + e.atilde = 556; + e.Edotaccent = 667; + e.scaron = 556; + e.scedilla = 556; + e.iacute = 278; + e.lozenge = 494; + e.Rcaron = 722; + e.Gcommaaccent = 778; + e.ucircumflex = 611; + e.acircumflex = 556; + e.Amacron = 722; + e.rcaron = 389; + e.ccedilla = 556; + e.Zdotaccent = 611; + e.Thorn = 667; + e.Omacron = 778; + e.Racute = 722; + e.Sacute = 667; + e.dcaron = 743; + e.Umacron = 722; + e.uring = 611; + e.threesuperior = 333; + e.Ograve = 778; + e.Agrave = 722; + e.Abreve = 722; + e.multiply = 584; + e.uacute = 611; + e.Tcaron = 611; + e.partialdiff = 494; + e.ydieresis = 556; + e.Nacute = 722; + e.icircumflex = 278; + e.Ecircumflex = 667; + e.adieresis = 556; + e.edieresis = 556; + e.cacute = 556; + e.nacute = 611; + e.umacron = 611; + e.Ncaron = 722; + e.Iacute = 278; + e.plusminus = 584; + e.brokenbar = 280; + e.registered = 737; + e.Gbreve = 778; + e.Idotaccent = 278; + e.summation = 600; + e.Egrave = 667; + e.racute = 389; + e.omacron = 611; + e.Zacute = 611; + e.Zcaron = 611; + e.greaterequal = 549; + e.Eth = 722; + e.Ccedilla = 722; + e.lcommaaccent = 278; + e.tcaron = 389; + e.eogonek = 556; + e.Uogonek = 722; + e.Aacute = 722; + e.Adieresis = 722; + e.egrave = 556; + e.zacute = 500; + e.iogonek = 278; + e.Oacute = 778; + e.oacute = 611; + e.amacron = 556; + e.sacute = 556; + e.idieresis = 278; + e.Ocircumflex = 778; + e.Ugrave = 722; + e.Delta = 612; + e.thorn = 611; + e.twosuperior = 333; + e.Odieresis = 778; + e.mu = 611; + e.igrave = 278; + e.ohungarumlaut = 611; + e.Eogonek = 667; + e.dcroat = 611; + e.threequarters = 834; + e.Scedilla = 667; + e.lcaron = 400; + e.Kcommaaccent = 722; + e.Lacute = 611; + e.trademark = 1e3; + e.edotaccent = 556; + e.Igrave = 278; + e.Imacron = 278; + e.Lcaron = 611; + e.onehalf = 834; + e.lessequal = 549; + e.ocircumflex = 611; + e.ntilde = 611; + e.Uhungarumlaut = 722; + e.Eacute = 667; + e.emacron = 556; + e.gbreve = 611; + e.onequarter = 834; + e.Scaron = 667; + e.Scommaaccent = 667; + e.Ohungarumlaut = 778; + e.degree = 400; + e.ograve = 611; + e.Ccaron = 722; + e.ugrave = 611; + e.radical = 549; + e.Dcaron = 722; + e.rcommaaccent = 389; + e.Ntilde = 722; + e.otilde = 611; + e.Rcommaaccent = 722; + e.Lcommaaccent = 611; + e.Atilde = 722; + e.Aogonek = 722; + e.Aring = 722; + e.Otilde = 778; + e.zdotaccent = 500; + e.Ecaron = 667; + e.Iogonek = 278; + e.kcommaaccent = 556; + e.minus = 584; + e.Icircumflex = 278; + e.ncaron = 611; + e.tcommaaccent = 333; + e.logicalnot = 584; + e.odieresis = 611; + e.udieresis = 611; + e.notequal = 549; + e.gcommaaccent = 611; + e.eth = 611; + e.zcaron = 500; + e.ncommaaccent = 611; + e.onesuperior = 333; + e.imacron = 278; + e.Euro = 556; + }); + e["Helvetica-BoldOblique"] = getLookupTableFactory(function (e) { + e.space = 278; + e.exclam = 333; + e.quotedbl = 474; + e.numbersign = 556; + e.dollar = 556; + e.percent = 889; + e.ampersand = 722; + e.quoteright = 278; + e.parenleft = 333; + e.parenright = 333; + e.asterisk = 389; + e.plus = 584; + e.comma = 278; + e.hyphen = 333; + e.period = 278; + e.slash = 278; + e.zero = 556; + e.one = 556; + e.two = 556; + e.three = 556; + e.four = 556; + e.five = 556; + e.six = 556; + e.seven = 556; + e.eight = 556; + e.nine = 556; + e.colon = 333; + e.semicolon = 333; + e.less = 584; + e.equal = 584; + e.greater = 584; + e.question = 611; + e.at = 975; + e.A = 722; + e.B = 722; + e.C = 722; + e.D = 722; + e.E = 667; + e.F = 611; + e.G = 778; + e.H = 722; + e.I = 278; + e.J = 556; + e.K = 722; + e.L = 611; + e.M = 833; + e.N = 722; + e.O = 778; + e.P = 667; + e.Q = 778; + e.R = 722; + e.S = 667; + e.T = 611; + e.U = 722; + e.V = 667; + e.W = 944; + e.X = 667; + e.Y = 667; + e.Z = 611; + e.bracketleft = 333; + e.backslash = 278; + e.bracketright = 333; + e.asciicircum = 584; + e.underscore = 556; + e.quoteleft = 278; + e.a = 556; + e.b = 611; + e.c = 556; + e.d = 611; + e.e = 556; + e.f = 333; + e.g = 611; + e.h = 611; + e.i = 278; + e.j = 278; + e.k = 556; + e.l = 278; + e.m = 889; + e.n = 611; + e.o = 611; + e.p = 611; + e.q = 611; + e.r = 389; + e.s = 556; + e.t = 333; + e.u = 611; + e.v = 556; + e.w = 778; + e.x = 556; + e.y = 556; + e.z = 500; + e.braceleft = 389; + e.bar = 280; + e.braceright = 389; + e.asciitilde = 584; + e.exclamdown = 333; + e.cent = 556; + e.sterling = 556; + e.fraction = 167; + e.yen = 556; + e.florin = 556; + e.section = 556; + e.currency = 556; + e.quotesingle = 238; + e.quotedblleft = 500; + e.guillemotleft = 556; + e.guilsinglleft = 333; + e.guilsinglright = 333; + e.fi = 611; + e.fl = 611; + e.endash = 556; + e.dagger = 556; + e.daggerdbl = 556; + e.periodcentered = 278; + e.paragraph = 556; + e.bullet = 350; + e.quotesinglbase = 278; + e.quotedblbase = 500; + e.quotedblright = 500; + e.guillemotright = 556; + e.ellipsis = 1e3; + e.perthousand = 1e3; + e.questiondown = 611; + e.grave = 333; + e.acute = 333; + e.circumflex = 333; + e.tilde = 333; + e.macron = 333; + e.breve = 333; + e.dotaccent = 333; + e.dieresis = 333; + e.ring = 333; + e.cedilla = 333; + e.hungarumlaut = 333; + e.ogonek = 333; + e.caron = 333; + e.emdash = 1e3; + e.AE = 1e3; + e.ordfeminine = 370; + e.Lslash = 611; + e.Oslash = 778; + e.OE = 1e3; + e.ordmasculine = 365; + e.ae = 889; + e.dotlessi = 278; + e.lslash = 278; + e.oslash = 611; + e.oe = 944; + e.germandbls = 611; + e.Idieresis = 278; + e.eacute = 556; + e.abreve = 556; + e.uhungarumlaut = 611; + e.ecaron = 556; + e.Ydieresis = 667; + e.divide = 584; + e.Yacute = 667; + e.Acircumflex = 722; + e.aacute = 556; + e.Ucircumflex = 722; + e.yacute = 556; + e.scommaaccent = 556; + e.ecircumflex = 556; + e.Uring = 722; + e.Udieresis = 722; + e.aogonek = 556; + e.Uacute = 722; + e.uogonek = 611; + e.Edieresis = 667; + e.Dcroat = 722; + e.commaaccent = 250; + e.copyright = 737; + e.Emacron = 667; + e.ccaron = 556; + e.aring = 556; + e.Ncommaaccent = 722; + e.lacute = 278; + e.agrave = 556; + e.Tcommaaccent = 611; + e.Cacute = 722; + e.atilde = 556; + e.Edotaccent = 667; + e.scaron = 556; + e.scedilla = 556; + e.iacute = 278; + e.lozenge = 494; + e.Rcaron = 722; + e.Gcommaaccent = 778; + e.ucircumflex = 611; + e.acircumflex = 556; + e.Amacron = 722; + e.rcaron = 389; + e.ccedilla = 556; + e.Zdotaccent = 611; + e.Thorn = 667; + e.Omacron = 778; + e.Racute = 722; + e.Sacute = 667; + e.dcaron = 743; + e.Umacron = 722; + e.uring = 611; + e.threesuperior = 333; + e.Ograve = 778; + e.Agrave = 722; + e.Abreve = 722; + e.multiply = 584; + e.uacute = 611; + e.Tcaron = 611; + e.partialdiff = 494; + e.ydieresis = 556; + e.Nacute = 722; + e.icircumflex = 278; + e.Ecircumflex = 667; + e.adieresis = 556; + e.edieresis = 556; + e.cacute = 556; + e.nacute = 611; + e.umacron = 611; + e.Ncaron = 722; + e.Iacute = 278; + e.plusminus = 584; + e.brokenbar = 280; + e.registered = 737; + e.Gbreve = 778; + e.Idotaccent = 278; + e.summation = 600; + e.Egrave = 667; + e.racute = 389; + e.omacron = 611; + e.Zacute = 611; + e.Zcaron = 611; + e.greaterequal = 549; + e.Eth = 722; + e.Ccedilla = 722; + e.lcommaaccent = 278; + e.tcaron = 389; + e.eogonek = 556; + e.Uogonek = 722; + e.Aacute = 722; + e.Adieresis = 722; + e.egrave = 556; + e.zacute = 500; + e.iogonek = 278; + e.Oacute = 778; + e.oacute = 611; + e.amacron = 556; + e.sacute = 556; + e.idieresis = 278; + e.Ocircumflex = 778; + e.Ugrave = 722; + e.Delta = 612; + e.thorn = 611; + e.twosuperior = 333; + e.Odieresis = 778; + e.mu = 611; + e.igrave = 278; + e.ohungarumlaut = 611; + e.Eogonek = 667; + e.dcroat = 611; + e.threequarters = 834; + e.Scedilla = 667; + e.lcaron = 400; + e.Kcommaaccent = 722; + e.Lacute = 611; + e.trademark = 1e3; + e.edotaccent = 556; + e.Igrave = 278; + e.Imacron = 278; + e.Lcaron = 611; + e.onehalf = 834; + e.lessequal = 549; + e.ocircumflex = 611; + e.ntilde = 611; + e.Uhungarumlaut = 722; + e.Eacute = 667; + e.emacron = 556; + e.gbreve = 611; + e.onequarter = 834; + e.Scaron = 667; + e.Scommaaccent = 667; + e.Ohungarumlaut = 778; + e.degree = 400; + e.ograve = 611; + e.Ccaron = 722; + e.ugrave = 611; + e.radical = 549; + e.Dcaron = 722; + e.rcommaaccent = 389; + e.Ntilde = 722; + e.otilde = 611; + e.Rcommaaccent = 722; + e.Lcommaaccent = 611; + e.Atilde = 722; + e.Aogonek = 722; + e.Aring = 722; + e.Otilde = 778; + e.zdotaccent = 500; + e.Ecaron = 667; + e.Iogonek = 278; + e.kcommaaccent = 556; + e.minus = 584; + e.Icircumflex = 278; + e.ncaron = 611; + e.tcommaaccent = 333; + e.logicalnot = 584; + e.odieresis = 611; + e.udieresis = 611; + e.notequal = 549; + e.gcommaaccent = 611; + e.eth = 611; + e.zcaron = 500; + e.ncommaaccent = 611; + e.onesuperior = 333; + e.imacron = 278; + e.Euro = 556; + }); + e["Helvetica-Oblique"] = getLookupTableFactory(function (e) { + e.space = 278; + e.exclam = 278; + e.quotedbl = 355; + e.numbersign = 556; + e.dollar = 556; + e.percent = 889; + e.ampersand = 667; + e.quoteright = 222; + e.parenleft = 333; + e.parenright = 333; + e.asterisk = 389; + e.plus = 584; + e.comma = 278; + e.hyphen = 333; + e.period = 278; + e.slash = 278; + e.zero = 556; + e.one = 556; + e.two = 556; + e.three = 556; + e.four = 556; + e.five = 556; + e.six = 556; + e.seven = 556; + e.eight = 556; + e.nine = 556; + e.colon = 278; + e.semicolon = 278; + e.less = 584; + e.equal = 584; + e.greater = 584; + e.question = 556; + e.at = 1015; + e.A = 667; + e.B = 667; + e.C = 722; + e.D = 722; + e.E = 667; + e.F = 611; + e.G = 778; + e.H = 722; + e.I = 278; + e.J = 500; + e.K = 667; + e.L = 556; + e.M = 833; + e.N = 722; + e.O = 778; + e.P = 667; + e.Q = 778; + e.R = 722; + e.S = 667; + e.T = 611; + e.U = 722; + e.V = 667; + e.W = 944; + e.X = 667; + e.Y = 667; + e.Z = 611; + e.bracketleft = 278; + e.backslash = 278; + e.bracketright = 278; + e.asciicircum = 469; + e.underscore = 556; + e.quoteleft = 222; + e.a = 556; + e.b = 556; + e.c = 500; + e.d = 556; + e.e = 556; + e.f = 278; + e.g = 556; + e.h = 556; + e.i = 222; + e.j = 222; + e.k = 500; + e.l = 222; + e.m = 833; + e.n = 556; + e.o = 556; + e.p = 556; + e.q = 556; + e.r = 333; + e.s = 500; + e.t = 278; + e.u = 556; + e.v = 500; + e.w = 722; + e.x = 500; + e.y = 500; + e.z = 500; + e.braceleft = 334; + e.bar = 260; + e.braceright = 334; + e.asciitilde = 584; + e.exclamdown = 333; + e.cent = 556; + e.sterling = 556; + e.fraction = 167; + e.yen = 556; + e.florin = 556; + e.section = 556; + e.currency = 556; + e.quotesingle = 191; + e.quotedblleft = 333; + e.guillemotleft = 556; + e.guilsinglleft = 333; + e.guilsinglright = 333; + e.fi = 500; + e.fl = 500; + e.endash = 556; + e.dagger = 556; + e.daggerdbl = 556; + e.periodcentered = 278; + e.paragraph = 537; + e.bullet = 350; + e.quotesinglbase = 222; + e.quotedblbase = 333; + e.quotedblright = 333; + e.guillemotright = 556; + e.ellipsis = 1e3; + e.perthousand = 1e3; + e.questiondown = 611; + e.grave = 333; + e.acute = 333; + e.circumflex = 333; + e.tilde = 333; + e.macron = 333; + e.breve = 333; + e.dotaccent = 333; + e.dieresis = 333; + e.ring = 333; + e.cedilla = 333; + e.hungarumlaut = 333; + e.ogonek = 333; + e.caron = 333; + e.emdash = 1e3; + e.AE = 1e3; + e.ordfeminine = 370; + e.Lslash = 556; + e.Oslash = 778; + e.OE = 1e3; + e.ordmasculine = 365; + e.ae = 889; + e.dotlessi = 278; + e.lslash = 222; + e.oslash = 611; + e.oe = 944; + e.germandbls = 611; + e.Idieresis = 278; + e.eacute = 556; + e.abreve = 556; + e.uhungarumlaut = 556; + e.ecaron = 556; + e.Ydieresis = 667; + e.divide = 584; + e.Yacute = 667; + e.Acircumflex = 667; + e.aacute = 556; + e.Ucircumflex = 722; + e.yacute = 500; + e.scommaaccent = 500; + e.ecircumflex = 556; + e.Uring = 722; + e.Udieresis = 722; + e.aogonek = 556; + e.Uacute = 722; + e.uogonek = 556; + e.Edieresis = 667; + e.Dcroat = 722; + e.commaaccent = 250; + e.copyright = 737; + e.Emacron = 667; + e.ccaron = 500; + e.aring = 556; + e.Ncommaaccent = 722; + e.lacute = 222; + e.agrave = 556; + e.Tcommaaccent = 611; + e.Cacute = 722; + e.atilde = 556; + e.Edotaccent = 667; + e.scaron = 500; + e.scedilla = 500; + e.iacute = 278; + e.lozenge = 471; + e.Rcaron = 722; + e.Gcommaaccent = 778; + e.ucircumflex = 556; + e.acircumflex = 556; + e.Amacron = 667; + e.rcaron = 333; + e.ccedilla = 500; + e.Zdotaccent = 611; + e.Thorn = 667; + e.Omacron = 778; + e.Racute = 722; + e.Sacute = 667; + e.dcaron = 643; + e.Umacron = 722; + e.uring = 556; + e.threesuperior = 333; + e.Ograve = 778; + e.Agrave = 667; + e.Abreve = 667; + e.multiply = 584; + e.uacute = 556; + e.Tcaron = 611; + e.partialdiff = 476; + e.ydieresis = 500; + e.Nacute = 722; + e.icircumflex = 278; + e.Ecircumflex = 667; + e.adieresis = 556; + e.edieresis = 556; + e.cacute = 500; + e.nacute = 556; + e.umacron = 556; + e.Ncaron = 722; + e.Iacute = 278; + e.plusminus = 584; + e.brokenbar = 260; + e.registered = 737; + e.Gbreve = 778; + e.Idotaccent = 278; + e.summation = 600; + e.Egrave = 667; + e.racute = 333; + e.omacron = 556; + e.Zacute = 611; + e.Zcaron = 611; + e.greaterequal = 549; + e.Eth = 722; + e.Ccedilla = 722; + e.lcommaaccent = 222; + e.tcaron = 317; + e.eogonek = 556; + e.Uogonek = 722; + e.Aacute = 667; + e.Adieresis = 667; + e.egrave = 556; + e.zacute = 500; + e.iogonek = 222; + e.Oacute = 778; + e.oacute = 556; + e.amacron = 556; + e.sacute = 500; + e.idieresis = 278; + e.Ocircumflex = 778; + e.Ugrave = 722; + e.Delta = 612; + e.thorn = 556; + e.twosuperior = 333; + e.Odieresis = 778; + e.mu = 556; + e.igrave = 278; + e.ohungarumlaut = 556; + e.Eogonek = 667; + e.dcroat = 556; + e.threequarters = 834; + e.Scedilla = 667; + e.lcaron = 299; + e.Kcommaaccent = 667; + e.Lacute = 556; + e.trademark = 1e3; + e.edotaccent = 556; + e.Igrave = 278; + e.Imacron = 278; + e.Lcaron = 556; + e.onehalf = 834; + e.lessequal = 549; + e.ocircumflex = 556; + e.ntilde = 556; + e.Uhungarumlaut = 722; + e.Eacute = 667; + e.emacron = 556; + e.gbreve = 556; + e.onequarter = 834; + e.Scaron = 667; + e.Scommaaccent = 667; + e.Ohungarumlaut = 778; + e.degree = 400; + e.ograve = 556; + e.Ccaron = 722; + e.ugrave = 556; + e.radical = 453; + e.Dcaron = 722; + e.rcommaaccent = 333; + e.Ntilde = 722; + e.otilde = 556; + e.Rcommaaccent = 722; + e.Lcommaaccent = 556; + e.Atilde = 667; + e.Aogonek = 667; + e.Aring = 667; + e.Otilde = 778; + e.zdotaccent = 500; + e.Ecaron = 667; + e.Iogonek = 278; + e.kcommaaccent = 500; + e.minus = 584; + e.Icircumflex = 278; + e.ncaron = 556; + e.tcommaaccent = 278; + e.logicalnot = 584; + e.odieresis = 556; + e.udieresis = 556; + e.notequal = 549; + e.gcommaaccent = 556; + e.eth = 556; + e.zcaron = 500; + e.ncommaaccent = 556; + e.onesuperior = 333; + e.imacron = 278; + e.Euro = 556; + }); + e.Symbol = getLookupTableFactory(function (e) { + e.space = 250; + e.exclam = 333; + e.universal = 713; + e.numbersign = 500; + e.existential = 549; + e.percent = 833; + e.ampersand = 778; + e.suchthat = 439; + e.parenleft = 333; + e.parenright = 333; + e.asteriskmath = 500; + e.plus = 549; + e.comma = 250; + e.minus = 549; + e.period = 250; + e.slash = 278; + e.zero = 500; + e.one = 500; + e.two = 500; + e.three = 500; + e.four = 500; + e.five = 500; + e.six = 500; + e.seven = 500; + e.eight = 500; + e.nine = 500; + e.colon = 278; + e.semicolon = 278; + e.less = 549; + e.equal = 549; + e.greater = 549; + e.question = 444; + e.congruent = 549; + e.Alpha = 722; + e.Beta = 667; + e.Chi = 722; + e.Delta = 612; + e.Epsilon = 611; + e.Phi = 763; + e.Gamma = 603; + e.Eta = 722; + e.Iota = 333; + e.theta1 = 631; + e.Kappa = 722; + e.Lambda = 686; + e.Mu = 889; + e.Nu = 722; + e.Omicron = 722; + e.Pi = 768; + e.Theta = 741; + e.Rho = 556; + e.Sigma = 592; + e.Tau = 611; + e.Upsilon = 690; + e.sigma1 = 439; + e.Omega = 768; + e.Xi = 645; + e.Psi = 795; + e.Zeta = 611; + e.bracketleft = 333; + e.therefore = 863; + e.bracketright = 333; + e.perpendicular = 658; + e.underscore = 500; + e.radicalex = 500; + e.alpha = 631; + e.beta = 549; + e.chi = 549; + e.delta = 494; + e.epsilon = 439; + e.phi = 521; + e.gamma = 411; + e.eta = 603; + e.iota = 329; + e.phi1 = 603; + e.kappa = 549; + e.lambda = 549; + e.mu = 576; + e.nu = 521; + e.omicron = 549; + e.pi = 549; + e.theta = 521; + e.rho = 549; + e.sigma = 603; + e.tau = 439; + e.upsilon = 576; + e.omega1 = 713; + e.omega = 686; + e.xi = 493; + e.psi = 686; + e.zeta = 494; + e.braceleft = 480; + e.bar = 200; + e.braceright = 480; + e.similar = 549; + e.Euro = 750; + e.Upsilon1 = 620; + e.minute = 247; + e.lessequal = 549; + e.fraction = 167; + e.infinity = 713; + e.florin = 500; + e.club = 753; + e.diamond = 753; + e.heart = 753; + e.spade = 753; + e.arrowboth = 1042; + e.arrowleft = 987; + e.arrowup = 603; + e.arrowright = 987; + e.arrowdown = 603; + e.degree = 400; + e.plusminus = 549; + e.second = 411; + e.greaterequal = 549; + e.multiply = 549; + e.proportional = 713; + e.partialdiff = 494; + e.bullet = 460; + e.divide = 549; + e.notequal = 549; + e.equivalence = 549; + e.approxequal = 549; + e.ellipsis = 1e3; + e.arrowvertex = 603; + e.arrowhorizex = 1e3; + e.carriagereturn = 658; + e.aleph = 823; + e.Ifraktur = 686; + e.Rfraktur = 795; + e.weierstrass = 987; + e.circlemultiply = 768; + e.circleplus = 768; + e.emptyset = 823; + e.intersection = 768; + e.union = 768; + e.propersuperset = 713; + e.reflexsuperset = 713; + e.notsubset = 713; + e.propersubset = 713; + e.reflexsubset = 713; + e.element = 713; + e.notelement = 713; + e.angle = 768; + e.gradient = 713; + e.registerserif = 790; + e.copyrightserif = 790; + e.trademarkserif = 890; + e.product = 823; + e.radical = 549; + e.dotmath = 250; + e.logicalnot = 713; + e.logicaland = 603; + e.logicalor = 603; + e.arrowdblboth = 1042; + e.arrowdblleft = 987; + e.arrowdblup = 603; + e.arrowdblright = 987; + e.arrowdbldown = 603; + e.lozenge = 494; + e.angleleft = 329; + e.registersans = 790; + e.copyrightsans = 790; + e.trademarksans = 786; + e.summation = 713; + e.parenlefttp = 384; + e.parenleftex = 384; + e.parenleftbt = 384; + e.bracketlefttp = 384; + e.bracketleftex = 384; + e.bracketleftbt = 384; + e.bracelefttp = 494; + e.braceleftmid = 494; + e.braceleftbt = 494; + e.braceex = 494; + e.angleright = 329; + e.integral = 274; + e.integraltp = 686; + e.integralex = 686; + e.integralbt = 686; + e.parenrighttp = 384; + e.parenrightex = 384; + e.parenrightbt = 384; + e.bracketrighttp = 384; + e.bracketrightex = 384; + e.bracketrightbt = 384; + e.bracerighttp = 494; + e.bracerightmid = 494; + e.bracerightbt = 494; + e.apple = 790; + }); + e["Times-Roman"] = getLookupTableFactory(function (e) { + e.space = 250; + e.exclam = 333; + e.quotedbl = 408; + e.numbersign = 500; + e.dollar = 500; + e.percent = 833; + e.ampersand = 778; + e.quoteright = 333; + e.parenleft = 333; + e.parenright = 333; + e.asterisk = 500; + e.plus = 564; + e.comma = 250; + e.hyphen = 333; + e.period = 250; + e.slash = 278; + e.zero = 500; + e.one = 500; + e.two = 500; + e.three = 500; + e.four = 500; + e.five = 500; + e.six = 500; + e.seven = 500; + e.eight = 500; + e.nine = 500; + e.colon = 278; + e.semicolon = 278; + e.less = 564; + e.equal = 564; + e.greater = 564; + e.question = 444; + e.at = 921; + e.A = 722; + e.B = 667; + e.C = 667; + e.D = 722; + e.E = 611; + e.F = 556; + e.G = 722; + e.H = 722; + e.I = 333; + e.J = 389; + e.K = 722; + e.L = 611; + e.M = 889; + e.N = 722; + e.O = 722; + e.P = 556; + e.Q = 722; + e.R = 667; + e.S = 556; + e.T = 611; + e.U = 722; + e.V = 722; + e.W = 944; + e.X = 722; + e.Y = 722; + e.Z = 611; + e.bracketleft = 333; + e.backslash = 278; + e.bracketright = 333; + e.asciicircum = 469; + e.underscore = 500; + e.quoteleft = 333; + e.a = 444; + e.b = 500; + e.c = 444; + e.d = 500; + e.e = 444; + e.f = 333; + e.g = 500; + e.h = 500; + e.i = 278; + e.j = 278; + e.k = 500; + e.l = 278; + e.m = 778; + e.n = 500; + e.o = 500; + e.p = 500; + e.q = 500; + e.r = 333; + e.s = 389; + e.t = 278; + e.u = 500; + e.v = 500; + e.w = 722; + e.x = 500; + e.y = 500; + e.z = 444; + e.braceleft = 480; + e.bar = 200; + e.braceright = 480; + e.asciitilde = 541; + e.exclamdown = 333; + e.cent = 500; + e.sterling = 500; + e.fraction = 167; + e.yen = 500; + e.florin = 500; + e.section = 500; + e.currency = 500; + e.quotesingle = 180; + e.quotedblleft = 444; + e.guillemotleft = 500; + e.guilsinglleft = 333; + e.guilsinglright = 333; + e.fi = 556; + e.fl = 556; + e.endash = 500; + e.dagger = 500; + e.daggerdbl = 500; + e.periodcentered = 250; + e.paragraph = 453; + e.bullet = 350; + e.quotesinglbase = 333; + e.quotedblbase = 444; + e.quotedblright = 444; + e.guillemotright = 500; + e.ellipsis = 1e3; + e.perthousand = 1e3; + e.questiondown = 444; + e.grave = 333; + e.acute = 333; + e.circumflex = 333; + e.tilde = 333; + e.macron = 333; + e.breve = 333; + e.dotaccent = 333; + e.dieresis = 333; + e.ring = 333; + e.cedilla = 333; + e.hungarumlaut = 333; + e.ogonek = 333; + e.caron = 333; + e.emdash = 1e3; + e.AE = 889; + e.ordfeminine = 276; + e.Lslash = 611; + e.Oslash = 722; + e.OE = 889; + e.ordmasculine = 310; + e.ae = 667; + e.dotlessi = 278; + e.lslash = 278; + e.oslash = 500; + e.oe = 722; + e.germandbls = 500; + e.Idieresis = 333; + e.eacute = 444; + e.abreve = 444; + e.uhungarumlaut = 500; + e.ecaron = 444; + e.Ydieresis = 722; + e.divide = 564; + e.Yacute = 722; + e.Acircumflex = 722; + e.aacute = 444; + e.Ucircumflex = 722; + e.yacute = 500; + e.scommaaccent = 389; + e.ecircumflex = 444; + e.Uring = 722; + e.Udieresis = 722; + e.aogonek = 444; + e.Uacute = 722; + e.uogonek = 500; + e.Edieresis = 611; + e.Dcroat = 722; + e.commaaccent = 250; + e.copyright = 760; + e.Emacron = 611; + e.ccaron = 444; + e.aring = 444; + e.Ncommaaccent = 722; + e.lacute = 278; + e.agrave = 444; + e.Tcommaaccent = 611; + e.Cacute = 667; + e.atilde = 444; + e.Edotaccent = 611; + e.scaron = 389; + e.scedilla = 389; + e.iacute = 278; + e.lozenge = 471; + e.Rcaron = 667; + e.Gcommaaccent = 722; + e.ucircumflex = 500; + e.acircumflex = 444; + e.Amacron = 722; + e.rcaron = 333; + e.ccedilla = 444; + e.Zdotaccent = 611; + e.Thorn = 556; + e.Omacron = 722; + e.Racute = 667; + e.Sacute = 556; + e.dcaron = 588; + e.Umacron = 722; + e.uring = 500; + e.threesuperior = 300; + e.Ograve = 722; + e.Agrave = 722; + e.Abreve = 722; + e.multiply = 564; + e.uacute = 500; + e.Tcaron = 611; + e.partialdiff = 476; + e.ydieresis = 500; + e.Nacute = 722; + e.icircumflex = 278; + e.Ecircumflex = 611; + e.adieresis = 444; + e.edieresis = 444; + e.cacute = 444; + e.nacute = 500; + e.umacron = 500; + e.Ncaron = 722; + e.Iacute = 333; + e.plusminus = 564; + e.brokenbar = 200; + e.registered = 760; + e.Gbreve = 722; + e.Idotaccent = 333; + e.summation = 600; + e.Egrave = 611; + e.racute = 333; + e.omacron = 500; + e.Zacute = 611; + e.Zcaron = 611; + e.greaterequal = 549; + e.Eth = 722; + e.Ccedilla = 667; + e.lcommaaccent = 278; + e.tcaron = 326; + e.eogonek = 444; + e.Uogonek = 722; + e.Aacute = 722; + e.Adieresis = 722; + e.egrave = 444; + e.zacute = 444; + e.iogonek = 278; + e.Oacute = 722; + e.oacute = 500; + e.amacron = 444; + e.sacute = 389; + e.idieresis = 278; + e.Ocircumflex = 722; + e.Ugrave = 722; + e.Delta = 612; + e.thorn = 500; + e.twosuperior = 300; + e.Odieresis = 722; + e.mu = 500; + e.igrave = 278; + e.ohungarumlaut = 500; + e.Eogonek = 611; + e.dcroat = 500; + e.threequarters = 750; + e.Scedilla = 556; + e.lcaron = 344; + e.Kcommaaccent = 722; + e.Lacute = 611; + e.trademark = 980; + e.edotaccent = 444; + e.Igrave = 333; + e.Imacron = 333; + e.Lcaron = 611; + e.onehalf = 750; + e.lessequal = 549; + e.ocircumflex = 500; + e.ntilde = 500; + e.Uhungarumlaut = 722; + e.Eacute = 611; + e.emacron = 444; + e.gbreve = 500; + e.onequarter = 750; + e.Scaron = 556; + e.Scommaaccent = 556; + e.Ohungarumlaut = 722; + e.degree = 400; + e.ograve = 500; + e.Ccaron = 667; + e.ugrave = 500; + e.radical = 453; + e.Dcaron = 722; + e.rcommaaccent = 333; + e.Ntilde = 722; + e.otilde = 500; + e.Rcommaaccent = 667; + e.Lcommaaccent = 611; + e.Atilde = 722; + e.Aogonek = 722; + e.Aring = 722; + e.Otilde = 722; + e.zdotaccent = 444; + e.Ecaron = 611; + e.Iogonek = 333; + e.kcommaaccent = 500; + e.minus = 564; + e.Icircumflex = 333; + e.ncaron = 500; + e.tcommaaccent = 278; + e.logicalnot = 564; + e.odieresis = 500; + e.udieresis = 500; + e.notequal = 549; + e.gcommaaccent = 500; + e.eth = 500; + e.zcaron = 444; + e.ncommaaccent = 500; + e.onesuperior = 300; + e.imacron = 278; + e.Euro = 500; + }); + e["Times-Bold"] = getLookupTableFactory(function (e) { + e.space = 250; + e.exclam = 333; + e.quotedbl = 555; + e.numbersign = 500; + e.dollar = 500; + e.percent = 1e3; + e.ampersand = 833; + e.quoteright = 333; + e.parenleft = 333; + e.parenright = 333; + e.asterisk = 500; + e.plus = 570; + e.comma = 250; + e.hyphen = 333; + e.period = 250; + e.slash = 278; + e.zero = 500; + e.one = 500; + e.two = 500; + e.three = 500; + e.four = 500; + e.five = 500; + e.six = 500; + e.seven = 500; + e.eight = 500; + e.nine = 500; + e.colon = 333; + e.semicolon = 333; + e.less = 570; + e.equal = 570; + e.greater = 570; + e.question = 500; + e.at = 930; + e.A = 722; + e.B = 667; + e.C = 722; + e.D = 722; + e.E = 667; + e.F = 611; + e.G = 778; + e.H = 778; + e.I = 389; + e.J = 500; + e.K = 778; + e.L = 667; + e.M = 944; + e.N = 722; + e.O = 778; + e.P = 611; + e.Q = 778; + e.R = 722; + e.S = 556; + e.T = 667; + e.U = 722; + e.V = 722; + e.W = 1e3; + e.X = 722; + e.Y = 722; + e.Z = 667; + e.bracketleft = 333; + e.backslash = 278; + e.bracketright = 333; + e.asciicircum = 581; + e.underscore = 500; + e.quoteleft = 333; + e.a = 500; + e.b = 556; + e.c = 444; + e.d = 556; + e.e = 444; + e.f = 333; + e.g = 500; + e.h = 556; + e.i = 278; + e.j = 333; + e.k = 556; + e.l = 278; + e.m = 833; + e.n = 556; + e.o = 500; + e.p = 556; + e.q = 556; + e.r = 444; + e.s = 389; + e.t = 333; + e.u = 556; + e.v = 500; + e.w = 722; + e.x = 500; + e.y = 500; + e.z = 444; + e.braceleft = 394; + e.bar = 220; + e.braceright = 394; + e.asciitilde = 520; + e.exclamdown = 333; + e.cent = 500; + e.sterling = 500; + e.fraction = 167; + e.yen = 500; + e.florin = 500; + e.section = 500; + e.currency = 500; + e.quotesingle = 278; + e.quotedblleft = 500; + e.guillemotleft = 500; + e.guilsinglleft = 333; + e.guilsinglright = 333; + e.fi = 556; + e.fl = 556; + e.endash = 500; + e.dagger = 500; + e.daggerdbl = 500; + e.periodcentered = 250; + e.paragraph = 540; + e.bullet = 350; + e.quotesinglbase = 333; + e.quotedblbase = 500; + e.quotedblright = 500; + e.guillemotright = 500; + e.ellipsis = 1e3; + e.perthousand = 1e3; + e.questiondown = 500; + e.grave = 333; + e.acute = 333; + e.circumflex = 333; + e.tilde = 333; + e.macron = 333; + e.breve = 333; + e.dotaccent = 333; + e.dieresis = 333; + e.ring = 333; + e.cedilla = 333; + e.hungarumlaut = 333; + e.ogonek = 333; + e.caron = 333; + e.emdash = 1e3; + e.AE = 1e3; + e.ordfeminine = 300; + e.Lslash = 667; + e.Oslash = 778; + e.OE = 1e3; + e.ordmasculine = 330; + e.ae = 722; + e.dotlessi = 278; + e.lslash = 278; + e.oslash = 500; + e.oe = 722; + e.germandbls = 556; + e.Idieresis = 389; + e.eacute = 444; + e.abreve = 500; + e.uhungarumlaut = 556; + e.ecaron = 444; + e.Ydieresis = 722; + e.divide = 570; + e.Yacute = 722; + e.Acircumflex = 722; + e.aacute = 500; + e.Ucircumflex = 722; + e.yacute = 500; + e.scommaaccent = 389; + e.ecircumflex = 444; + e.Uring = 722; + e.Udieresis = 722; + e.aogonek = 500; + e.Uacute = 722; + e.uogonek = 556; + e.Edieresis = 667; + e.Dcroat = 722; + e.commaaccent = 250; + e.copyright = 747; + e.Emacron = 667; + e.ccaron = 444; + e.aring = 500; + e.Ncommaaccent = 722; + e.lacute = 278; + e.agrave = 500; + e.Tcommaaccent = 667; + e.Cacute = 722; + e.atilde = 500; + e.Edotaccent = 667; + e.scaron = 389; + e.scedilla = 389; + e.iacute = 278; + e.lozenge = 494; + e.Rcaron = 722; + e.Gcommaaccent = 778; + e.ucircumflex = 556; + e.acircumflex = 500; + e.Amacron = 722; + e.rcaron = 444; + e.ccedilla = 444; + e.Zdotaccent = 667; + e.Thorn = 611; + e.Omacron = 778; + e.Racute = 722; + e.Sacute = 556; + e.dcaron = 672; + e.Umacron = 722; + e.uring = 556; + e.threesuperior = 300; + e.Ograve = 778; + e.Agrave = 722; + e.Abreve = 722; + e.multiply = 570; + e.uacute = 556; + e.Tcaron = 667; + e.partialdiff = 494; + e.ydieresis = 500; + e.Nacute = 722; + e.icircumflex = 278; + e.Ecircumflex = 667; + e.adieresis = 500; + e.edieresis = 444; + e.cacute = 444; + e.nacute = 556; + e.umacron = 556; + e.Ncaron = 722; + e.Iacute = 389; + e.plusminus = 570; + e.brokenbar = 220; + e.registered = 747; + e.Gbreve = 778; + e.Idotaccent = 389; + e.summation = 600; + e.Egrave = 667; + e.racute = 444; + e.omacron = 500; + e.Zacute = 667; + e.Zcaron = 667; + e.greaterequal = 549; + e.Eth = 722; + e.Ccedilla = 722; + e.lcommaaccent = 278; + e.tcaron = 416; + e.eogonek = 444; + e.Uogonek = 722; + e.Aacute = 722; + e.Adieresis = 722; + e.egrave = 444; + e.zacute = 444; + e.iogonek = 278; + e.Oacute = 778; + e.oacute = 500; + e.amacron = 500; + e.sacute = 389; + e.idieresis = 278; + e.Ocircumflex = 778; + e.Ugrave = 722; + e.Delta = 612; + e.thorn = 556; + e.twosuperior = 300; + e.Odieresis = 778; + e.mu = 556; + e.igrave = 278; + e.ohungarumlaut = 500; + e.Eogonek = 667; + e.dcroat = 556; + e.threequarters = 750; + e.Scedilla = 556; + e.lcaron = 394; + e.Kcommaaccent = 778; + e.Lacute = 667; + e.trademark = 1e3; + e.edotaccent = 444; + e.Igrave = 389; + e.Imacron = 389; + e.Lcaron = 667; + e.onehalf = 750; + e.lessequal = 549; + e.ocircumflex = 500; + e.ntilde = 556; + e.Uhungarumlaut = 722; + e.Eacute = 667; + e.emacron = 444; + e.gbreve = 500; + e.onequarter = 750; + e.Scaron = 556; + e.Scommaaccent = 556; + e.Ohungarumlaut = 778; + e.degree = 400; + e.ograve = 500; + e.Ccaron = 722; + e.ugrave = 556; + e.radical = 549; + e.Dcaron = 722; + e.rcommaaccent = 444; + e.Ntilde = 722; + e.otilde = 500; + e.Rcommaaccent = 722; + e.Lcommaaccent = 667; + e.Atilde = 722; + e.Aogonek = 722; + e.Aring = 722; + e.Otilde = 778; + e.zdotaccent = 444; + e.Ecaron = 667; + e.Iogonek = 389; + e.kcommaaccent = 556; + e.minus = 570; + e.Icircumflex = 389; + e.ncaron = 556; + e.tcommaaccent = 333; + e.logicalnot = 570; + e.odieresis = 500; + e.udieresis = 556; + e.notequal = 549; + e.gcommaaccent = 500; + e.eth = 500; + e.zcaron = 444; + e.ncommaaccent = 556; + e.onesuperior = 300; + e.imacron = 278; + e.Euro = 500; + }); + e["Times-BoldItalic"] = getLookupTableFactory(function (e) { + e.space = 250; + e.exclam = 389; + e.quotedbl = 555; + e.numbersign = 500; + e.dollar = 500; + e.percent = 833; + e.ampersand = 778; + e.quoteright = 333; + e.parenleft = 333; + e.parenright = 333; + e.asterisk = 500; + e.plus = 570; + e.comma = 250; + e.hyphen = 333; + e.period = 250; + e.slash = 278; + e.zero = 500; + e.one = 500; + e.two = 500; + e.three = 500; + e.four = 500; + e.five = 500; + e.six = 500; + e.seven = 500; + e.eight = 500; + e.nine = 500; + e.colon = 333; + e.semicolon = 333; + e.less = 570; + e.equal = 570; + e.greater = 570; + e.question = 500; + e.at = 832; + e.A = 667; + e.B = 667; + e.C = 667; + e.D = 722; + e.E = 667; + e.F = 667; + e.G = 722; + e.H = 778; + e.I = 389; + e.J = 500; + e.K = 667; + e.L = 611; + e.M = 889; + e.N = 722; + e.O = 722; + e.P = 611; + e.Q = 722; + e.R = 667; + e.S = 556; + e.T = 611; + e.U = 722; + e.V = 667; + e.W = 889; + e.X = 667; + e.Y = 611; + e.Z = 611; + e.bracketleft = 333; + e.backslash = 278; + e.bracketright = 333; + e.asciicircum = 570; + e.underscore = 500; + e.quoteleft = 333; + e.a = 500; + e.b = 500; + e.c = 444; + e.d = 500; + e.e = 444; + e.f = 333; + e.g = 500; + e.h = 556; + e.i = 278; + e.j = 278; + e.k = 500; + e.l = 278; + e.m = 778; + e.n = 556; + e.o = 500; + e.p = 500; + e.q = 500; + e.r = 389; + e.s = 389; + e.t = 278; + e.u = 556; + e.v = 444; + e.w = 667; + e.x = 500; + e.y = 444; + e.z = 389; + e.braceleft = 348; + e.bar = 220; + e.braceright = 348; + e.asciitilde = 570; + e.exclamdown = 389; + e.cent = 500; + e.sterling = 500; + e.fraction = 167; + e.yen = 500; + e.florin = 500; + e.section = 500; + e.currency = 500; + e.quotesingle = 278; + e.quotedblleft = 500; + e.guillemotleft = 500; + e.guilsinglleft = 333; + e.guilsinglright = 333; + e.fi = 556; + e.fl = 556; + e.endash = 500; + e.dagger = 500; + e.daggerdbl = 500; + e.periodcentered = 250; + e.paragraph = 500; + e.bullet = 350; + e.quotesinglbase = 333; + e.quotedblbase = 500; + e.quotedblright = 500; + e.guillemotright = 500; + e.ellipsis = 1e3; + e.perthousand = 1e3; + e.questiondown = 500; + e.grave = 333; + e.acute = 333; + e.circumflex = 333; + e.tilde = 333; + e.macron = 333; + e.breve = 333; + e.dotaccent = 333; + e.dieresis = 333; + e.ring = 333; + e.cedilla = 333; + e.hungarumlaut = 333; + e.ogonek = 333; + e.caron = 333; + e.emdash = 1e3; + e.AE = 944; + e.ordfeminine = 266; + e.Lslash = 611; + e.Oslash = 722; + e.OE = 944; + e.ordmasculine = 300; + e.ae = 722; + e.dotlessi = 278; + e.lslash = 278; + e.oslash = 500; + e.oe = 722; + e.germandbls = 500; + e.Idieresis = 389; + e.eacute = 444; + e.abreve = 500; + e.uhungarumlaut = 556; + e.ecaron = 444; + e.Ydieresis = 611; + e.divide = 570; + e.Yacute = 611; + e.Acircumflex = 667; + e.aacute = 500; + e.Ucircumflex = 722; + e.yacute = 444; + e.scommaaccent = 389; + e.ecircumflex = 444; + e.Uring = 722; + e.Udieresis = 722; + e.aogonek = 500; + e.Uacute = 722; + e.uogonek = 556; + e.Edieresis = 667; + e.Dcroat = 722; + e.commaaccent = 250; + e.copyright = 747; + e.Emacron = 667; + e.ccaron = 444; + e.aring = 500; + e.Ncommaaccent = 722; + e.lacute = 278; + e.agrave = 500; + e.Tcommaaccent = 611; + e.Cacute = 667; + e.atilde = 500; + e.Edotaccent = 667; + e.scaron = 389; + e.scedilla = 389; + e.iacute = 278; + e.lozenge = 494; + e.Rcaron = 667; + e.Gcommaaccent = 722; + e.ucircumflex = 556; + e.acircumflex = 500; + e.Amacron = 667; + e.rcaron = 389; + e.ccedilla = 444; + e.Zdotaccent = 611; + e.Thorn = 611; + e.Omacron = 722; + e.Racute = 667; + e.Sacute = 556; + e.dcaron = 608; + e.Umacron = 722; + e.uring = 556; + e.threesuperior = 300; + e.Ograve = 722; + e.Agrave = 667; + e.Abreve = 667; + e.multiply = 570; + e.uacute = 556; + e.Tcaron = 611; + e.partialdiff = 494; + e.ydieresis = 444; + e.Nacute = 722; + e.icircumflex = 278; + e.Ecircumflex = 667; + e.adieresis = 500; + e.edieresis = 444; + e.cacute = 444; + e.nacute = 556; + e.umacron = 556; + e.Ncaron = 722; + e.Iacute = 389; + e.plusminus = 570; + e.brokenbar = 220; + e.registered = 747; + e.Gbreve = 722; + e.Idotaccent = 389; + e.summation = 600; + e.Egrave = 667; + e.racute = 389; + e.omacron = 500; + e.Zacute = 611; + e.Zcaron = 611; + e.greaterequal = 549; + e.Eth = 722; + e.Ccedilla = 667; + e.lcommaaccent = 278; + e.tcaron = 366; + e.eogonek = 444; + e.Uogonek = 722; + e.Aacute = 667; + e.Adieresis = 667; + e.egrave = 444; + e.zacute = 389; + e.iogonek = 278; + e.Oacute = 722; + e.oacute = 500; + e.amacron = 500; + e.sacute = 389; + e.idieresis = 278; + e.Ocircumflex = 722; + e.Ugrave = 722; + e.Delta = 612; + e.thorn = 500; + e.twosuperior = 300; + e.Odieresis = 722; + e.mu = 576; + e.igrave = 278; + e.ohungarumlaut = 500; + e.Eogonek = 667; + e.dcroat = 500; + e.threequarters = 750; + e.Scedilla = 556; + e.lcaron = 382; + e.Kcommaaccent = 667; + e.Lacute = 611; + e.trademark = 1e3; + e.edotaccent = 444; + e.Igrave = 389; + e.Imacron = 389; + e.Lcaron = 611; + e.onehalf = 750; + e.lessequal = 549; + e.ocircumflex = 500; + e.ntilde = 556; + e.Uhungarumlaut = 722; + e.Eacute = 667; + e.emacron = 444; + e.gbreve = 500; + e.onequarter = 750; + e.Scaron = 556; + e.Scommaaccent = 556; + e.Ohungarumlaut = 722; + e.degree = 400; + e.ograve = 500; + e.Ccaron = 667; + e.ugrave = 556; + e.radical = 549; + e.Dcaron = 722; + e.rcommaaccent = 389; + e.Ntilde = 722; + e.otilde = 500; + e.Rcommaaccent = 667; + e.Lcommaaccent = 611; + e.Atilde = 667; + e.Aogonek = 667; + e.Aring = 667; + e.Otilde = 722; + e.zdotaccent = 389; + e.Ecaron = 667; + e.Iogonek = 389; + e.kcommaaccent = 500; + e.minus = 606; + e.Icircumflex = 389; + e.ncaron = 556; + e.tcommaaccent = 278; + e.logicalnot = 606; + e.odieresis = 500; + e.udieresis = 556; + e.notequal = 549; + e.gcommaaccent = 500; + e.eth = 500; + e.zcaron = 389; + e.ncommaaccent = 556; + e.onesuperior = 300; + e.imacron = 278; + e.Euro = 500; + }); + e["Times-Italic"] = getLookupTableFactory(function (e) { + e.space = 250; + e.exclam = 333; + e.quotedbl = 420; + e.numbersign = 500; + e.dollar = 500; + e.percent = 833; + e.ampersand = 778; + e.quoteright = 333; + e.parenleft = 333; + e.parenright = 333; + e.asterisk = 500; + e.plus = 675; + e.comma = 250; + e.hyphen = 333; + e.period = 250; + e.slash = 278; + e.zero = 500; + e.one = 500; + e.two = 500; + e.three = 500; + e.four = 500; + e.five = 500; + e.six = 500; + e.seven = 500; + e.eight = 500; + e.nine = 500; + e.colon = 333; + e.semicolon = 333; + e.less = 675; + e.equal = 675; + e.greater = 675; + e.question = 500; + e.at = 920; + e.A = 611; + e.B = 611; + e.C = 667; + e.D = 722; + e.E = 611; + e.F = 611; + e.G = 722; + e.H = 722; + e.I = 333; + e.J = 444; + e.K = 667; + e.L = 556; + e.M = 833; + e.N = 667; + e.O = 722; + e.P = 611; + e.Q = 722; + e.R = 611; + e.S = 500; + e.T = 556; + e.U = 722; + e.V = 611; + e.W = 833; + e.X = 611; + e.Y = 556; + e.Z = 556; + e.bracketleft = 389; + e.backslash = 278; + e.bracketright = 389; + e.asciicircum = 422; + e.underscore = 500; + e.quoteleft = 333; + e.a = 500; + e.b = 500; + e.c = 444; + e.d = 500; + e.e = 444; + e.f = 278; + e.g = 500; + e.h = 500; + e.i = 278; + e.j = 278; + e.k = 444; + e.l = 278; + e.m = 722; + e.n = 500; + e.o = 500; + e.p = 500; + e.q = 500; + e.r = 389; + e.s = 389; + e.t = 278; + e.u = 500; + e.v = 444; + e.w = 667; + e.x = 444; + e.y = 444; + e.z = 389; + e.braceleft = 400; + e.bar = 275; + e.braceright = 400; + e.asciitilde = 541; + e.exclamdown = 389; + e.cent = 500; + e.sterling = 500; + e.fraction = 167; + e.yen = 500; + e.florin = 500; + e.section = 500; + e.currency = 500; + e.quotesingle = 214; + e.quotedblleft = 556; + e.guillemotleft = 500; + e.guilsinglleft = 333; + e.guilsinglright = 333; + e.fi = 500; + e.fl = 500; + e.endash = 500; + e.dagger = 500; + e.daggerdbl = 500; + e.periodcentered = 250; + e.paragraph = 523; + e.bullet = 350; + e.quotesinglbase = 333; + e.quotedblbase = 556; + e.quotedblright = 556; + e.guillemotright = 500; + e.ellipsis = 889; + e.perthousand = 1e3; + e.questiondown = 500; + e.grave = 333; + e.acute = 333; + e.circumflex = 333; + e.tilde = 333; + e.macron = 333; + e.breve = 333; + e.dotaccent = 333; + e.dieresis = 333; + e.ring = 333; + e.cedilla = 333; + e.hungarumlaut = 333; + e.ogonek = 333; + e.caron = 333; + e.emdash = 889; + e.AE = 889; + e.ordfeminine = 276; + e.Lslash = 556; + e.Oslash = 722; + e.OE = 944; + e.ordmasculine = 310; + e.ae = 667; + e.dotlessi = 278; + e.lslash = 278; + e.oslash = 500; + e.oe = 667; + e.germandbls = 500; + e.Idieresis = 333; + e.eacute = 444; + e.abreve = 500; + e.uhungarumlaut = 500; + e.ecaron = 444; + e.Ydieresis = 556; + e.divide = 675; + e.Yacute = 556; + e.Acircumflex = 611; + e.aacute = 500; + e.Ucircumflex = 722; + e.yacute = 444; + e.scommaaccent = 389; + e.ecircumflex = 444; + e.Uring = 722; + e.Udieresis = 722; + e.aogonek = 500; + e.Uacute = 722; + e.uogonek = 500; + e.Edieresis = 611; + e.Dcroat = 722; + e.commaaccent = 250; + e.copyright = 760; + e.Emacron = 611; + e.ccaron = 444; + e.aring = 500; + e.Ncommaaccent = 667; + e.lacute = 278; + e.agrave = 500; + e.Tcommaaccent = 556; + e.Cacute = 667; + e.atilde = 500; + e.Edotaccent = 611; + e.scaron = 389; + e.scedilla = 389; + e.iacute = 278; + e.lozenge = 471; + e.Rcaron = 611; + e.Gcommaaccent = 722; + e.ucircumflex = 500; + e.acircumflex = 500; + e.Amacron = 611; + e.rcaron = 389; + e.ccedilla = 444; + e.Zdotaccent = 556; + e.Thorn = 611; + e.Omacron = 722; + e.Racute = 611; + e.Sacute = 500; + e.dcaron = 544; + e.Umacron = 722; + e.uring = 500; + e.threesuperior = 300; + e.Ograve = 722; + e.Agrave = 611; + e.Abreve = 611; + e.multiply = 675; + e.uacute = 500; + e.Tcaron = 556; + e.partialdiff = 476; + e.ydieresis = 444; + e.Nacute = 667; + e.icircumflex = 278; + e.Ecircumflex = 611; + e.adieresis = 500; + e.edieresis = 444; + e.cacute = 444; + e.nacute = 500; + e.umacron = 500; + e.Ncaron = 667; + e.Iacute = 333; + e.plusminus = 675; + e.brokenbar = 275; + e.registered = 760; + e.Gbreve = 722; + e.Idotaccent = 333; + e.summation = 600; + e.Egrave = 611; + e.racute = 389; + e.omacron = 500; + e.Zacute = 556; + e.Zcaron = 556; + e.greaterequal = 549; + e.Eth = 722; + e.Ccedilla = 667; + e.lcommaaccent = 278; + e.tcaron = 300; + e.eogonek = 444; + e.Uogonek = 722; + e.Aacute = 611; + e.Adieresis = 611; + e.egrave = 444; + e.zacute = 389; + e.iogonek = 278; + e.Oacute = 722; + e.oacute = 500; + e.amacron = 500; + e.sacute = 389; + e.idieresis = 278; + e.Ocircumflex = 722; + e.Ugrave = 722; + e.Delta = 612; + e.thorn = 500; + e.twosuperior = 300; + e.Odieresis = 722; + e.mu = 500; + e.igrave = 278; + e.ohungarumlaut = 500; + e.Eogonek = 611; + e.dcroat = 500; + e.threequarters = 750; + e.Scedilla = 500; + e.lcaron = 300; + e.Kcommaaccent = 667; + e.Lacute = 556; + e.trademark = 980; + e.edotaccent = 444; + e.Igrave = 333; + e.Imacron = 333; + e.Lcaron = 611; + e.onehalf = 750; + e.lessequal = 549; + e.ocircumflex = 500; + e.ntilde = 500; + e.Uhungarumlaut = 722; + e.Eacute = 611; + e.emacron = 444; + e.gbreve = 500; + e.onequarter = 750; + e.Scaron = 500; + e.Scommaaccent = 500; + e.Ohungarumlaut = 722; + e.degree = 400; + e.ograve = 500; + e.Ccaron = 667; + e.ugrave = 500; + e.radical = 453; + e.Dcaron = 722; + e.rcommaaccent = 389; + e.Ntilde = 667; + e.otilde = 500; + e.Rcommaaccent = 611; + e.Lcommaaccent = 556; + e.Atilde = 611; + e.Aogonek = 611; + e.Aring = 611; + e.Otilde = 722; + e.zdotaccent = 389; + e.Ecaron = 611; + e.Iogonek = 333; + e.kcommaaccent = 444; + e.minus = 675; + e.Icircumflex = 333; + e.ncaron = 500; + e.tcommaaccent = 278; + e.logicalnot = 675; + e.odieresis = 500; + e.udieresis = 500; + e.notequal = 549; + e.gcommaaccent = 500; + e.eth = 500; + e.zcaron = 389; + e.ncommaaccent = 500; + e.onesuperior = 300; + e.imacron = 278; + e.Euro = 500; + }); + e.ZapfDingbats = getLookupTableFactory(function (e) { + e.space = 278; + e.a1 = 974; + e.a2 = 961; + e.a202 = 974; + e.a3 = 980; + e.a4 = 719; + e.a5 = 789; + e.a119 = 790; + e.a118 = 791; + e.a117 = 690; + e.a11 = 960; + e.a12 = 939; + e.a13 = 549; + e.a14 = 855; + e.a15 = 911; + e.a16 = 933; + e.a105 = 911; + e.a17 = 945; + e.a18 = 974; + e.a19 = 755; + e.a20 = 846; + e.a21 = 762; + e.a22 = 761; + e.a23 = 571; + e.a24 = 677; + e.a25 = 763; + e.a26 = 760; + e.a27 = 759; + e.a28 = 754; + e.a6 = 494; + e.a7 = 552; + e.a8 = 537; + e.a9 = 577; + e.a10 = 692; + e.a29 = 786; + e.a30 = 788; + e.a31 = 788; + e.a32 = 790; + e.a33 = 793; + e.a34 = 794; + e.a35 = 816; + e.a36 = 823; + e.a37 = 789; + e.a38 = 841; + e.a39 = 823; + e.a40 = 833; + e.a41 = 816; + e.a42 = 831; + e.a43 = 923; + e.a44 = 744; + e.a45 = 723; + e.a46 = 749; + e.a47 = 790; + e.a48 = 792; + e.a49 = 695; + e.a50 = 776; + e.a51 = 768; + e.a52 = 792; + e.a53 = 759; + e.a54 = 707; + e.a55 = 708; + e.a56 = 682; + e.a57 = 701; + e.a58 = 826; + e.a59 = 815; + e.a60 = 789; + e.a61 = 789; + e.a62 = 707; + e.a63 = 687; + e.a64 = 696; + e.a65 = 689; + e.a66 = 786; + e.a67 = 787; + e.a68 = 713; + e.a69 = 791; + e.a70 = 785; + e.a71 = 791; + e.a72 = 873; + e.a73 = 761; + e.a74 = 762; + e.a203 = 762; + e.a75 = 759; + e.a204 = 759; + e.a76 = 892; + e.a77 = 892; + e.a78 = 788; + e.a79 = 784; + e.a81 = 438; + e.a82 = 138; + e.a83 = 277; + e.a84 = 415; + e.a97 = 392; + e.a98 = 392; + e.a99 = 668; + e.a100 = 668; + e.a89 = 390; + e.a90 = 390; + e.a93 = 317; + e.a94 = 317; + e.a91 = 276; + e.a92 = 276; + e.a205 = 509; + e.a85 = 509; + e.a206 = 410; + e.a86 = 410; + e.a87 = 234; + e.a88 = 234; + e.a95 = 334; + e.a96 = 334; + e.a101 = 732; + e.a102 = 544; + e.a103 = 544; + e.a104 = 910; + e.a106 = 667; + e.a107 = 760; + e.a108 = 760; + e.a112 = 776; + e.a111 = 595; + e.a110 = 694; + e.a109 = 626; + e.a120 = 788; + e.a121 = 788; + e.a122 = 788; + e.a123 = 788; + e.a124 = 788; + e.a125 = 788; + e.a126 = 788; + e.a127 = 788; + e.a128 = 788; + e.a129 = 788; + e.a130 = 788; + e.a131 = 788; + e.a132 = 788; + e.a133 = 788; + e.a134 = 788; + e.a135 = 788; + e.a136 = 788; + e.a137 = 788; + e.a138 = 788; + e.a139 = 788; + e.a140 = 788; + e.a141 = 788; + e.a142 = 788; + e.a143 = 788; + e.a144 = 788; + e.a145 = 788; + e.a146 = 788; + e.a147 = 788; + e.a148 = 788; + e.a149 = 788; + e.a150 = 788; + e.a151 = 788; + e.a152 = 788; + e.a153 = 788; + e.a154 = 788; + e.a155 = 788; + e.a156 = 788; + e.a157 = 788; + e.a158 = 788; + e.a159 = 788; + e.a160 = 894; + e.a161 = 838; + e.a163 = 1016; + e.a164 = 458; + e.a196 = 748; + e.a165 = 924; + e.a192 = 748; + e.a166 = 918; + e.a167 = 927; + e.a168 = 928; + e.a169 = 928; + e.a170 = 834; + e.a171 = 873; + e.a172 = 828; + e.a173 = 924; + e.a162 = 924; + e.a174 = 917; + e.a175 = 930; + e.a176 = 931; + e.a177 = 463; + e.a178 = 883; + e.a179 = 836; + e.a193 = 836; + e.a180 = 867; + e.a199 = 867; + e.a181 = 696; + e.a200 = 696; + e.a182 = 874; + e.a201 = 874; + e.a183 = 760; + e.a184 = 946; + e.a197 = 771; + e.a185 = 865; + e.a194 = 771; + e.a198 = 888; + e.a186 = 967; + e.a195 = 888; + e.a187 = 831; + e.a188 = 873; + e.a189 = 927; + e.a190 = 970; + e.a191 = 918; + }); + }), + ni = getLookupTableFactory(function (e) { + e.Courier = { ascent: 629, descent: -157, capHeight: 562, xHeight: -426 }; + e["Courier-Bold"] = { + ascent: 629, + descent: -157, + capHeight: 562, + xHeight: 439, + }; + e["Courier-Oblique"] = { + ascent: 629, + descent: -157, + capHeight: 562, + xHeight: 426, + }; + e["Courier-BoldOblique"] = { + ascent: 629, + descent: -157, + capHeight: 562, + xHeight: 426, + }; + e.Helvetica = { ascent: 718, descent: -207, capHeight: 718, xHeight: 523 }; + e["Helvetica-Bold"] = { + ascent: 718, + descent: -207, + capHeight: 718, + xHeight: 532, + }; + e["Helvetica-Oblique"] = { + ascent: 718, + descent: -207, + capHeight: 718, + xHeight: 523, + }; + e["Helvetica-BoldOblique"] = { + ascent: 718, + descent: -207, + capHeight: 718, + xHeight: 532, + }; + e["Times-Roman"] = { + ascent: 683, + descent: -217, + capHeight: 662, + xHeight: 450, + }; + e["Times-Bold"] = { + ascent: 683, + descent: -217, + capHeight: 676, + xHeight: 461, + }; + e["Times-Italic"] = { + ascent: 683, + descent: -217, + capHeight: 653, + xHeight: 441, + }; + e["Times-BoldItalic"] = { + ascent: 683, + descent: -217, + capHeight: 669, + xHeight: 462, + }; + e.Symbol = { + ascent: Math.NaN, + descent: Math.NaN, + capHeight: Math.NaN, + xHeight: Math.NaN, + }; + e.ZapfDingbats = { + ascent: Math.NaN, + descent: Math.NaN, + capHeight: Math.NaN, + xHeight: Math.NaN, + }; + }); +class GlyfTable { + constructor({ + glyfTable: e, + isGlyphLocationsLong: t, + locaTable: a, + numGlyphs: r, + }) { + this.glyphs = []; + const i = new DataView(a.buffer, a.byteOffset, a.byteLength), + n = new DataView(e.buffer, e.byteOffset, e.byteLength), + s = t ? 4 : 2; + let o = t ? i.getUint32(0) : 2 * i.getUint16(0), + c = 0; + for (let e = 0; e < r; e++) { + c += s; + const e = t ? i.getUint32(c) : 2 * i.getUint16(c); + if (e === o) { + this.glyphs.push(new Glyph({})); + continue; + } + const a = Glyph.parse(o, n); + this.glyphs.push(a); + o = e; + } + } + getSize() { + return Math.sumPrecise(this.glyphs.map((e) => (e.getSize() + 3) & -4)); + } + write() { + const e = this.getSize(), + t = new DataView(new ArrayBuffer(e)), + a = e > 131070, + r = a ? 4 : 2, + i = new DataView(new ArrayBuffer((this.glyphs.length + 1) * r)); + a ? i.setUint32(0, 0) : i.setUint16(0, 0); + let n = 0, + s = 0; + for (const e of this.glyphs) { + n += e.write(n, t); + n = (n + 3) & -4; + s += r; + a ? i.setUint32(s, n) : i.setUint16(s, n >> 1); + } + return { + isLocationLong: a, + loca: new Uint8Array(i.buffer), + glyf: new Uint8Array(t.buffer), + }; + } + scale(e) { + for (let t = 0, a = this.glyphs.length; t < a; t++) + this.glyphs[t].scale(e[t]); + } +} +class Glyph { + constructor({ header: e = null, simple: t = null, composites: a = null }) { + this.header = e; + this.simple = t; + this.composites = a; + } + static parse(e, t) { + const [a, r] = GlyphHeader.parse(e, t); + e += a; + if (r.numberOfContours < 0) { + const a = []; + for (;;) { + const [r, i] = CompositeGlyph.parse(e, t); + e += r; + a.push(i); + if (!(32 & i.flags)) break; + } + return new Glyph({ header: r, composites: a }); + } + const i = SimpleGlyph.parse(e, t, r.numberOfContours); + return new Glyph({ header: r, simple: i }); + } + getSize() { + if (!this.header) return 0; + const e = this.simple + ? this.simple.getSize() + : Math.sumPrecise(this.composites.map((e) => e.getSize())); + return this.header.getSize() + e; + } + write(e, t) { + if (!this.header) return 0; + const a = e; + e += this.header.write(e, t); + if (this.simple) e += this.simple.write(e, t); + else for (const a of this.composites) e += a.write(e, t); + return e - a; + } + scale(e) { + if (!this.header) return; + const t = (this.header.xMin + this.header.xMax) / 2; + this.header.scale(t, e); + if (this.simple) this.simple.scale(t, e); + else for (const a of this.composites) a.scale(t, e); + } +} +class GlyphHeader { + constructor({ numberOfContours: e, xMin: t, yMin: a, xMax: r, yMax: i }) { + this.numberOfContours = e; + this.xMin = t; + this.yMin = a; + this.xMax = r; + this.yMax = i; + } + static parse(e, t) { + return [ + 10, + new GlyphHeader({ + numberOfContours: t.getInt16(e), + xMin: t.getInt16(e + 2), + yMin: t.getInt16(e + 4), + xMax: t.getInt16(e + 6), + yMax: t.getInt16(e + 8), + }), + ]; + } + getSize() { + return 10; + } + write(e, t) { + t.setInt16(e, this.numberOfContours); + t.setInt16(e + 2, this.xMin); + t.setInt16(e + 4, this.yMin); + t.setInt16(e + 6, this.xMax); + t.setInt16(e + 8, this.yMax); + return 10; + } + scale(e, t) { + this.xMin = Math.round(e + (this.xMin - e) * t); + this.xMax = Math.round(e + (this.xMax - e) * t); + } +} +class Contour { + constructor({ flags: e, xCoordinates: t, yCoordinates: a }) { + this.xCoordinates = t; + this.yCoordinates = a; + this.flags = e; + } +} +class SimpleGlyph { + constructor({ contours: e, instructions: t }) { + this.contours = e; + this.instructions = t; + } + static parse(e, t, a) { + const r = []; + for (let i = 0; i < a; i++) { + const a = t.getUint16(e); + e += 2; + r.push(a); + } + const i = r[a - 1] + 1, + n = t.getUint16(e); + e += 2; + const s = new Uint8Array(t).slice(e, e + n); + e += n; + const o = []; + for (let a = 0; a < i; e++, a++) { + let r = t.getUint8(e); + o.push(r); + if (8 & r) { + const i = t.getUint8(++e); + r ^= 8; + for (let e = 0; e < i; e++) o.push(r); + a += i; + } + } + const c = []; + let l = [], + h = [], + u = []; + const d = []; + let f = 0, + g = 0; + for (let a = 0; a < i; a++) { + const i = o[a]; + if (2 & i) { + const a = t.getUint8(e++); + g += 16 & i ? a : -a; + l.push(g); + } else if (16 & i) l.push(g); + else { + g += t.getInt16(e); + e += 2; + l.push(g); + } + if (r[f] === a) { + f++; + c.push(l); + l = []; + } + } + g = 0; + f = 0; + for (let a = 0; a < i; a++) { + const i = o[a]; + if (4 & i) { + const a = t.getUint8(e++); + g += 32 & i ? a : -a; + h.push(g); + } else if (32 & i) h.push(g); + else { + g += t.getInt16(e); + e += 2; + h.push(g); + } + u.push((1 & i) | (64 & i)); + if (r[f] === a) { + l = c[f]; + f++; + d.push(new Contour({ flags: u, xCoordinates: l, yCoordinates: h })); + h = []; + u = []; + } + } + return new SimpleGlyph({ contours: d, instructions: s }); + } + getSize() { + let e = 2 * this.contours.length + 2 + this.instructions.length, + t = 0, + a = 0; + for (const r of this.contours) { + e += r.flags.length; + for (let i = 0, n = r.xCoordinates.length; i < n; i++) { + const n = r.xCoordinates[i], + s = r.yCoordinates[i]; + let o = Math.abs(n - t); + o > 255 ? (e += 2) : o > 0 && (e += 1); + t = n; + o = Math.abs(s - a); + o > 255 ? (e += 2) : o > 0 && (e += 1); + a = s; + } + } + return e; + } + write(e, t) { + const a = e, + r = [], + i = [], + n = []; + let s = 0, + o = 0; + for (const a of this.contours) { + for (let e = 0, t = a.xCoordinates.length; e < t; e++) { + let t = a.flags[e]; + const c = a.xCoordinates[e]; + let l = c - s; + if (0 === l) { + t |= 16; + r.push(0); + } else { + const e = Math.abs(l); + if (e <= 255) { + t |= l >= 0 ? 18 : 2; + r.push(e); + } else r.push(l); + } + s = c; + const h = a.yCoordinates[e]; + l = h - o; + if (0 === l) { + t |= 32; + i.push(0); + } else { + const e = Math.abs(l); + if (e <= 255) { + t |= l >= 0 ? 36 : 4; + i.push(e); + } else i.push(l); + } + o = h; + n.push(t); + } + t.setUint16(e, r.length - 1); + e += 2; + } + t.setUint16(e, this.instructions.length); + e += 2; + if (this.instructions.length) { + new Uint8Array(t.buffer, 0, t.buffer.byteLength).set( + this.instructions, + e, + ); + e += this.instructions.length; + } + for (const a of n) t.setUint8(e++, a); + for (let a = 0, i = r.length; a < i; a++) { + const i = r[a], + s = n[a]; + if (2 & s) t.setUint8(e++, i); + else if (!(16 & s)) { + t.setInt16(e, i); + e += 2; + } + } + for (let a = 0, r = i.length; a < r; a++) { + const r = i[a], + s = n[a]; + if (4 & s) t.setUint8(e++, r); + else if (!(32 & s)) { + t.setInt16(e, r); + e += 2; + } + } + return e - a; + } + scale(e, t) { + for (const a of this.contours) + if (0 !== a.xCoordinates.length) + for (let r = 0, i = a.xCoordinates.length; r < i; r++) + a.xCoordinates[r] = Math.round(e + (a.xCoordinates[r] - e) * t); + } +} +class CompositeGlyph { + constructor({ + flags: e, + glyphIndex: t, + argument1: a, + argument2: r, + transf: i, + instructions: n, + }) { + this.flags = e; + this.glyphIndex = t; + this.argument1 = a; + this.argument2 = r; + this.transf = i; + this.instructions = n; + } + static parse(e, t) { + const a = e, + r = []; + let i = t.getUint16(e); + const n = t.getUint16(e + 2); + e += 4; + let s, o; + if (1 & i) { + if (2 & i) { + s = t.getInt16(e); + o = t.getInt16(e + 2); + } else { + s = t.getUint16(e); + o = t.getUint16(e + 2); + } + e += 4; + i ^= 1; + } else { + if (2 & i) { + s = t.getInt8(e); + o = t.getInt8(e + 1); + } else { + s = t.getUint8(e); + o = t.getUint8(e + 1); + } + e += 2; + } + if (8 & i) { + r.push(t.getUint16(e)); + e += 2; + } else if (64 & i) { + r.push(t.getUint16(e), t.getUint16(e + 2)); + e += 4; + } else if (128 & i) { + r.push( + t.getUint16(e), + t.getUint16(e + 2), + t.getUint16(e + 4), + t.getUint16(e + 6), + ); + e += 8; + } + let c = null; + if (256 & i) { + const a = t.getUint16(e); + e += 2; + c = new Uint8Array(t).slice(e, e + a); + e += a; + } + return [ + e - a, + new CompositeGlyph({ + flags: i, + glyphIndex: n, + argument1: s, + argument2: o, + transf: r, + instructions: c, + }), + ]; + } + getSize() { + let e = 4 + 2 * this.transf.length; + 256 & this.flags && (e += 2 + this.instructions.length); + e += 2; + 2 & this.flags + ? (this.argument1 >= -128 && + this.argument1 <= 127 && + this.argument2 >= -128 && + this.argument2 <= 127) || + (e += 2) + : (this.argument1 >= 0 && + this.argument1 <= 255 && + this.argument2 >= 0 && + this.argument2 <= 255) || + (e += 2); + return e; + } + write(e, t) { + const a = e; + 2 & this.flags + ? (this.argument1 >= -128 && + this.argument1 <= 127 && + this.argument2 >= -128 && + this.argument2 <= 127) || + (this.flags |= 1) + : (this.argument1 >= 0 && + this.argument1 <= 255 && + this.argument2 >= 0 && + this.argument2 <= 255) || + (this.flags |= 1); + t.setUint16(e, this.flags); + t.setUint16(e + 2, this.glyphIndex); + e += 4; + if (1 & this.flags) { + if (2 & this.flags) { + t.setInt16(e, this.argument1); + t.setInt16(e + 2, this.argument2); + } else { + t.setUint16(e, this.argument1); + t.setUint16(e + 2, this.argument2); + } + e += 4; + } else { + t.setUint8(e, this.argument1); + t.setUint8(e + 1, this.argument2); + e += 2; + } + if (256 & this.flags) { + t.setUint16(e, this.instructions.length); + e += 2; + if (this.instructions.length) { + new Uint8Array(t.buffer, 0, t.buffer.byteLength).set( + this.instructions, + e, + ); + e += this.instructions.length; + } + } + return e - a; + } + scale(e, t) {} +} +function writeInt16(e, t, a) { + e[t] = (a >> 8) & 255; + e[t + 1] = 255 & a; +} +function writeInt32(e, t, a) { + e[t] = (a >> 24) & 255; + e[t + 1] = (a >> 16) & 255; + e[t + 2] = (a >> 8) & 255; + e[t + 3] = 255 & a; +} +function writeData(e, t, a) { + if (a instanceof Uint8Array) e.set(a, t); + else if ("string" == typeof a) + for (let r = 0, i = a.length; r < i; r++) e[t++] = 255 & a.charCodeAt(r); + else for (const r of a) e[t++] = 255 & r; +} +class OpenTypeFileBuilder { + constructor(e) { + this.sfnt = e; + this.tables = Object.create(null); + } + static getSearchParams(e, t) { + let a = 1, + r = 0; + for (; (a ^ e) > a; ) { + a <<= 1; + r++; + } + const i = a * t; + return { range: i, entry: r, rangeShift: t * e - i }; + } + toArray() { + let e = this.sfnt; + const t = this.tables, + a = Object.keys(t); + a.sort(); + const r = a.length; + let i, + n, + s, + o, + c, + l = 12 + 16 * r; + const h = [l]; + for (i = 0; i < r; i++) { + o = t[a[i]]; + l += ((o.length + 3) & -4) >>> 0; + h.push(l); + } + const u = new Uint8Array(l); + for (i = 0; i < r; i++) { + o = t[a[i]]; + writeData(u, h[i], o); + } + "true" === e && (e = string32(65536)); + u[0] = 255 & e.charCodeAt(0); + u[1] = 255 & e.charCodeAt(1); + u[2] = 255 & e.charCodeAt(2); + u[3] = 255 & e.charCodeAt(3); + writeInt16(u, 4, r); + const d = OpenTypeFileBuilder.getSearchParams(r, 16); + writeInt16(u, 6, d.range); + writeInt16(u, 8, d.entry); + writeInt16(u, 10, d.rangeShift); + l = 12; + for (i = 0; i < r; i++) { + c = a[i]; + u[l] = 255 & c.charCodeAt(0); + u[l + 1] = 255 & c.charCodeAt(1); + u[l + 2] = 255 & c.charCodeAt(2); + u[l + 3] = 255 & c.charCodeAt(3); + let e = 0; + for (n = h[i], s = h[i + 1]; n < s; n += 4) { + e = (e + readUint32(u, n)) >>> 0; + } + writeInt32(u, l + 4, e); + writeInt32(u, l + 8, h[i]); + writeInt32(u, l + 12, t[c].length); + l += 16; + } + return u; + } + addTable(e, t) { + if (e in this.tables) throw new Error("Table " + e + " already exists"); + this.tables[e] = t; + } +} +const si = [4], + oi = [5], + ci = [6], + li = [7], + hi = [8], + ui = [12, 35], + di = [14], + fi = [21], + gi = [22], + pi = [30], + mi = [31]; +class Type1CharString { + constructor() { + this.width = 0; + this.lsb = 0; + this.flexing = !1; + this.output = []; + this.stack = []; + } + convert(e, t, a) { + const r = e.length; + let i, + n, + s, + o = !1; + for (let c = 0; c < r; c++) { + let r = e[c]; + if (r < 32) { + 12 === r && (r = (r << 8) + e[++c]); + switch (r) { + case 1: + case 3: + case 9: + case 3072: + case 3073: + case 3074: + case 3105: + this.stack = []; + break; + case 4: + if (this.flexing) { + if (this.stack.length < 1) { + o = !0; + break; + } + const e = this.stack.pop(); + this.stack.push(0, e); + break; + } + o = this.executeCommand(1, si); + break; + case 5: + o = this.executeCommand(2, oi); + break; + case 6: + o = this.executeCommand(1, ci); + break; + case 7: + o = this.executeCommand(1, li); + break; + case 8: + o = this.executeCommand(6, hi); + break; + case 10: + if (this.stack.length < 1) { + o = !0; + break; + } + s = this.stack.pop(); + if (!t[s]) { + o = !0; + break; + } + o = this.convert(t[s], t, a); + break; + case 11: + return o; + case 13: + if (this.stack.length < 2) { + o = !0; + break; + } + i = this.stack.pop(); + n = this.stack.pop(); + this.lsb = n; + this.width = i; + this.stack.push(i, n); + o = this.executeCommand(2, gi); + break; + case 14: + this.output.push(di[0]); + break; + case 21: + if (this.flexing) break; + o = this.executeCommand(2, fi); + break; + case 22: + if (this.flexing) { + this.stack.push(0); + break; + } + o = this.executeCommand(1, gi); + break; + case 30: + o = this.executeCommand(4, pi); + break; + case 31: + o = this.executeCommand(4, mi); + break; + case 3078: + if (a) { + const e = this.stack.at(-5); + this.seac = this.stack.splice(-4, 4); + this.seac[0] += this.lsb - e; + o = this.executeCommand(0, di); + } else o = this.executeCommand(4, di); + break; + case 3079: + if (this.stack.length < 4) { + o = !0; + break; + } + this.stack.pop(); + i = this.stack.pop(); + const e = this.stack.pop(); + n = this.stack.pop(); + this.lsb = n; + this.width = i; + this.stack.push(i, n, e); + o = this.executeCommand(3, fi); + break; + case 3084: + if (this.stack.length < 2) { + o = !0; + break; + } + const c = this.stack.pop(), + l = this.stack.pop(); + this.stack.push(l / c); + break; + case 3088: + if (this.stack.length < 2) { + o = !0; + break; + } + s = this.stack.pop(); + const h = this.stack.pop(); + if (0 === s && 3 === h) { + const e = this.stack.splice(-17, 17); + this.stack.push( + e[2] + e[0], + e[3] + e[1], + e[4], + e[5], + e[6], + e[7], + e[8], + e[9], + e[10], + e[11], + e[12], + e[13], + e[14], + ); + o = this.executeCommand(13, ui, !0); + this.flexing = !1; + this.stack.push(e[15], e[16]); + } else 1 === s && 0 === h && (this.flexing = !0); + break; + case 3089: + break; + default: + warn('Unknown type 1 charstring command of "' + r + '"'); + } + if (o) break; + } else { + r <= 246 + ? (r -= 139) + : (r = + r <= 250 + ? 256 * (r - 247) + e[++c] + 108 + : r <= 254 + ? -256 * (r - 251) - e[++c] - 108 + : ((255 & e[++c]) << 24) | + ((255 & e[++c]) << 16) | + ((255 & e[++c]) << 8) | + (255 & e[++c])); + this.stack.push(r); + } + } + return o; + } + executeCommand(e, t, a) { + const r = this.stack.length; + if (e > r) return !0; + const i = r - e; + for (let e = i; e < r; e++) { + let t = this.stack[e]; + if (Number.isInteger(t)) this.output.push(28, (t >> 8) & 255, 255 & t); + else { + t = (65536 * t) | 0; + this.output.push( + 255, + (t >> 24) & 255, + (t >> 16) & 255, + (t >> 8) & 255, + 255 & t, + ); + } + } + this.output.push(...t); + a ? this.stack.splice(i, e) : (this.stack.length = 0); + return !1; + } +} +function isHexDigit(e) { + return (e >= 48 && e <= 57) || (e >= 65 && e <= 70) || (e >= 97 && e <= 102); +} +function decrypt(e, t, a) { + if (a >= e.length) return new Uint8Array(0); + let r, + i, + n = 0 | t; + for (r = 0; r < a; r++) n = (52845 * (e[r] + n) + 22719) & 65535; + const s = e.length - a, + o = new Uint8Array(s); + for (r = a, i = 0; i < s; r++, i++) { + const t = e[r]; + o[i] = t ^ (n >> 8); + n = (52845 * (t + n) + 22719) & 65535; + } + return o; +} +function isSpecial(e) { + return ( + 47 === e || + 91 === e || + 93 === e || + 123 === e || + 125 === e || + 40 === e || + 41 === e + ); +} +class Type1Parser { + constructor(e, t, a) { + if (t) { + const t = e.getBytes(), + a = !( + (isHexDigit(t[0]) || isWhiteSpace(t[0])) && + isHexDigit(t[1]) && + isHexDigit(t[2]) && + isHexDigit(t[3]) && + isHexDigit(t[4]) && + isHexDigit(t[5]) && + isHexDigit(t[6]) && + isHexDigit(t[7]) + ); + e = new Stream( + a + ? decrypt(t, 55665, 4) + : (function decryptAscii(e, t, a) { + let r = 0 | t; + const i = e.length, + n = new Uint8Array(i >>> 1); + let s, o; + for (s = 0, o = 0; s < i; s++) { + const t = e[s]; + if (!isHexDigit(t)) continue; + s++; + let a; + for (; s < i && !isHexDigit((a = e[s])); ) s++; + if (s < i) { + const e = parseInt(String.fromCharCode(t, a), 16); + n[o++] = e ^ (r >> 8); + r = (52845 * (e + r) + 22719) & 65535; + } + } + return n.slice(a, o); + })(t, 55665, 4), + ); + } + this.seacAnalysisEnabled = !!a; + this.stream = e; + this.nextChar(); + } + readNumberArray() { + this.getToken(); + const e = []; + for (;;) { + const t = this.getToken(); + if (null === t || "]" === t || "}" === t) break; + e.push(parseFloat(t || 0)); + } + return e; + } + readNumber() { + const e = this.getToken(); + return parseFloat(e || 0); + } + readInt() { + const e = this.getToken(); + return 0 | parseInt(e || 0, 10); + } + readBoolean() { + return "true" === this.getToken() ? 1 : 0; + } + nextChar() { + return (this.currentChar = this.stream.getByte()); + } + prevChar() { + this.stream.skip(-2); + return (this.currentChar = this.stream.getByte()); + } + getToken() { + let e = !1, + t = this.currentChar; + for (;;) { + if (-1 === t) return null; + if (e) (10 !== t && 13 !== t) || (e = !1); + else if (37 === t) e = !0; + else if (!isWhiteSpace(t)) break; + t = this.nextChar(); + } + if (isSpecial(t)) { + this.nextChar(); + return String.fromCharCode(t); + } + let a = ""; + do { + a += String.fromCharCode(t); + t = this.nextChar(); + } while (t >= 0 && !isWhiteSpace(t) && !isSpecial(t)); + return a; + } + readCharStrings(e, t) { + return -1 === t ? e : decrypt(e, 4330, t); + } + extractFontProgram(e) { + const t = this.stream, + a = [], + r = [], + i = Object.create(null); + i.lenIV = 4; + const n = { subrs: [], charstrings: [], properties: { privateData: i } }; + let s, o, c, l; + for (; null !== (s = this.getToken()); ) + if ("/" === s) { + s = this.getToken(); + switch (s) { + case "CharStrings": + this.getToken(); + this.getToken(); + this.getToken(); + this.getToken(); + for (;;) { + s = this.getToken(); + if (null === s || "end" === s) break; + if ("/" !== s) continue; + const e = this.getToken(); + o = this.readInt(); + this.getToken(); + c = o > 0 ? t.getBytes(o) : new Uint8Array(0); + l = n.properties.privateData.lenIV; + const a = this.readCharStrings(c, l); + this.nextChar(); + s = this.getToken(); + "noaccess" === s ? this.getToken() : "/" === s && this.prevChar(); + r.push({ glyph: e, encoded: a }); + } + break; + case "Subrs": + this.readInt(); + this.getToken(); + for (; "dup" === this.getToken(); ) { + const e = this.readInt(); + o = this.readInt(); + this.getToken(); + c = o > 0 ? t.getBytes(o) : new Uint8Array(0); + l = n.properties.privateData.lenIV; + const r = this.readCharStrings(c, l); + this.nextChar(); + s = this.getToken(); + "noaccess" === s && this.getToken(); + a[e] = r; + } + break; + case "BlueValues": + case "OtherBlues": + case "FamilyBlues": + case "FamilyOtherBlues": + const e = this.readNumberArray(); + (e.length > 0 && e.length, 0); + break; + case "StemSnapH": + case "StemSnapV": + n.properties.privateData[s] = this.readNumberArray(); + break; + case "StdHW": + case "StdVW": + n.properties.privateData[s] = this.readNumberArray()[0]; + break; + case "BlueShift": + case "lenIV": + case "BlueFuzz": + case "BlueScale": + case "LanguageGroup": + n.properties.privateData[s] = this.readNumber(); + break; + case "ExpansionFactor": + n.properties.privateData[s] = this.readNumber() || 0.06; + break; + case "ForceBold": + n.properties.privateData[s] = this.readBoolean(); + } + } + for (const { encoded: t, glyph: i } of r) { + const r = new Type1CharString(), + s = r.convert(t, a, this.seacAnalysisEnabled); + let o = r.output; + s && (o = [14]); + const c = { + glyphName: i, + charstring: o, + width: r.width, + lsb: r.lsb, + seac: r.seac, + }; + ".notdef" === i ? n.charstrings.unshift(c) : n.charstrings.push(c); + if (e.builtInEncoding) { + const t = e.builtInEncoding.indexOf(i); + t > -1 && + void 0 === e.widths[t] && + t >= e.firstChar && + t <= e.lastChar && + (e.widths[t] = r.width); + } + } + return n; + } + extractFontHeader(e) { + let t; + for (; null !== (t = this.getToken()); ) + if ("/" === t) { + t = this.getToken(); + switch (t) { + case "FontMatrix": + const a = this.readNumberArray(); + e.fontMatrix = a; + break; + case "Encoding": + const r = this.getToken(); + let i; + if (/^\d+$/.test(r)) { + i = []; + const e = 0 | parseInt(r, 10); + this.getToken(); + for (let a = 0; a < e; a++) { + t = this.getToken(); + for (; "dup" !== t && "def" !== t; ) { + t = this.getToken(); + if (null === t) return; + } + if ("def" === t) break; + const e = this.readInt(); + this.getToken(); + const a = this.getToken(); + i[e] = a; + this.getToken(); + } + } else i = getEncoding(r); + e.builtInEncoding = i; + break; + case "FontBBox": + const n = this.readNumberArray(); + e.ascent = Math.max(n[3], n[1]); + e.descent = Math.min(n[1], n[3]); + e.ascentScaled = !0; + } + } + } +} +function findBlock(e, t, a) { + const r = e.length, + i = t.length, + n = r - i; + let s = a, + o = !1; + for (; s < n; ) { + let a = 0; + for (; a < i && e[s + a] === t[a]; ) a++; + if (a >= i) { + s += a; + for (; s < r && isWhiteSpace(e[s]); ) s++; + o = !0; + break; + } + s++; + } + return { found: o, length: s }; +} +class Type1Font { + constructor(e, t, a) { + let r = a.length1, + i = a.length2, + n = t.peekBytes(6); + const s = 128 === n[0] && 1 === n[1]; + if (s) { + t.skip(6); + r = (n[5] << 24) | (n[4] << 16) | (n[3] << 8) | n[2]; + } + const o = (function getHeaderBlock(e, t) { + const a = [101, 101, 120, 101, 99], + r = e.pos; + let i, n, s, o; + try { + i = e.getBytes(t); + n = i.length; + } catch {} + if (n === t) { + s = findBlock(i, a, t - 2 * a.length); + if (s.found && s.length === t) + return { stream: new Stream(i), length: t }; + } + warn('Invalid "Length1" property in Type1 font -- trying to recover.'); + e.pos = r; + for (;;) { + s = findBlock(e.peekBytes(2048), a, 0); + if (0 === s.length) break; + e.pos += s.length; + if (s.found) { + o = e.pos - r; + break; + } + } + e.pos = r; + if (o) return { stream: new Stream(e.getBytes(o)), length: o }; + warn( + 'Unable to recover "Length1" property in Type1 font -- using as is.', + ); + return { stream: new Stream(e.getBytes(t)), length: t }; + })(t, r); + new Type1Parser(o.stream, !1, Rr).extractFontHeader(a); + if (s) { + n = t.getBytes(6); + i = (n[5] << 24) | (n[4] << 16) | (n[3] << 8) | n[2]; + } + const c = (function getEexecBlock(e, t) { + const a = e.getBytes(); + if (0 === a.length) + throw new FormatError("getEexecBlock - no font program found."); + return { stream: new Stream(a), length: a.length }; + })(t), + l = new Type1Parser(c.stream, !0, Rr).extractFontProgram(a); + for (const e in l.properties) a[e] = l.properties[e]; + const h = l.charstrings, + u = this.getType2Charstrings(h), + d = this.getType2Subrs(l.subrs); + this.charstrings = h; + this.data = this.wrap(e, u, this.charstrings, d, a); + this.seacs = this.getSeacs(l.charstrings); + } + get numGlyphs() { + return this.charstrings.length + 1; + } + getCharset() { + const e = [".notdef"]; + for (const { glyphName: t } of this.charstrings) e.push(t); + return e; + } + getGlyphMapping(e) { + const t = this.charstrings; + if (e.composite) { + const a = Object.create(null); + for (let r = 0, i = t.length; r < i; r++) { + a[e.cMap.charCodeOf(r)] = r + 1; + } + return a; + } + const a = [".notdef"]; + let r, i; + for (i = 0; i < t.length; i++) a.push(t[i].glyphName); + const n = e.builtInEncoding; + if (n) { + r = Object.create(null); + for (const e in n) { + i = a.indexOf(n[e]); + i >= 0 && (r[e] = i); + } + } + return type1FontGlyphMapping(e, r, a); + } + hasGlyphId(e) { + if (e < 0 || e >= this.numGlyphs) return !1; + if (0 === e) return !0; + return this.charstrings[e - 1].charstring.length > 0; + } + getSeacs(e) { + const t = []; + for (let a = 0, r = e.length; a < r; a++) { + const r = e[a]; + r.seac && (t[a + 1] = r.seac); + } + return t; + } + getType2Charstrings(e) { + const t = []; + for (const a of e) t.push(a.charstring); + return t; + } + getType2Subrs(e) { + let t = 0; + const a = e.length; + t = a < 1133 ? 107 : a < 33769 ? 1131 : 32768; + const r = []; + let i; + for (i = 0; i < t; i++) r.push([11]); + for (i = 0; i < a; i++) r.push(e[i]); + return r; + } + wrap(e, t, a, r, i) { + const n = new CFF(); + n.header = new CFFHeader(1, 0, 4, 4); + n.names = [e]; + const s = new CFFTopDict(); + s.setByName("version", 391); + s.setByName("Notice", 392); + s.setByName("FullName", 393); + s.setByName("FamilyName", 394); + s.setByName("Weight", 395); + s.setByName("Encoding", null); + s.setByName("FontMatrix", i.fontMatrix); + s.setByName("FontBBox", i.bbox); + s.setByName("charset", null); + s.setByName("CharStrings", null); + s.setByName("Private", null); + n.topDict = s; + const o = new CFFStrings(); + o.add("Version 0.11"); + o.add("See original notice"); + o.add(e); + o.add(e); + o.add("Medium"); + n.strings = o; + n.globalSubrIndex = new CFFIndex(); + const c = t.length, + l = [".notdef"]; + let h, u; + for (h = 0; h < c; h++) { + const e = a[h].glyphName; + -1 === Hr.indexOf(e) && o.add(e); + l.push(e); + } + n.charset = new CFFCharset(!1, 0, l); + const d = new CFFIndex(); + d.add([139, 14]); + for (h = 0; h < c; h++) d.add(t[h]); + n.charStrings = d; + const f = new CFFPrivateDict(); + f.setByName("Subrs", null); + const g = [ + "BlueValues", + "OtherBlues", + "FamilyBlues", + "FamilyOtherBlues", + "StemSnapH", + "StemSnapV", + "BlueShift", + "BlueFuzz", + "BlueScale", + "LanguageGroup", + "ExpansionFactor", + "ForceBold", + "StdHW", + "StdVW", + ]; + for (h = 0, u = g.length; h < u; h++) { + const e = g[h]; + if (!(e in i.privateData)) continue; + const t = i.privateData[e]; + if (Array.isArray(t)) + for (let e = t.length - 1; e > 0; e--) t[e] -= t[e - 1]; + f.setByName(e, t); + } + n.topDict.privateDict = f; + const p = new CFFIndex(); + for (h = 0, u = r.length; h < u; h++) p.add(r[h]); + f.subrsIndex = p; + return new CFFCompiler(n).compile(); + } +} +const bi = [ + [57344, 63743], + [1048576, 1114109], + ], + yi = 1e3, + wi = [ + "ascent", + "bbox", + "black", + "bold", + "charProcOperatorList", + "cssFontInfo", + "data", + "defaultVMetrics", + "defaultWidth", + "descent", + "disableFontFace", + "fallbackName", + "fontExtraProperties", + "fontMatrix", + "isInvalidPDFjsFont", + "isType3Font", + "italic", + "loadedName", + "mimetype", + "missingFile", + "name", + "remeasure", + "systemFontInfo", + "vertical", + ], + xi = [ + "cMap", + "composite", + "defaultEncoding", + "differences", + "isMonospace", + "isSerifFont", + "isSymbolicFont", + "seacMap", + "subtype", + "toFontChar", + "toUnicode", + "type", + "vmetrics", + "widths", + ]; +function adjustWidths(e) { + if (!e.fontMatrix) return; + if (e.fontMatrix[0] === t[0]) return; + const a = 0.001 / e.fontMatrix[0], + r = e.widths; + for (const e in r) r[e] *= a; + e.defaultWidth *= a; +} +function amendFallbackToUnicode(e) { + if (!e.fallbackToUnicode) return; + if (e.toUnicode instanceof IdentityToUnicodeMap) return; + const t = []; + for (const a in e.fallbackToUnicode) + e.toUnicode.has(a) || (t[a] = e.fallbackToUnicode[a]); + t.length > 0 && e.toUnicode.amend(t); +} +class fonts_Glyph { + constructor(e, t, a, r, i, n, s, o, c) { + this.originalCharCode = e; + this.fontChar = t; + this.unicode = a; + this.accent = r; + this.width = i; + this.vmetric = n; + this.operatorListId = s; + this.isSpace = o; + this.isInFont = c; + } + get category() { + return shadow( + this, + "category", + (function getCharUnicodeCategory(e) { + const t = Dr.get(e); + if (t) return t; + const a = e.match(Mr), + r = { + isWhitespace: !!a?.[1], + isZeroWidthDiacritic: !!a?.[2], + isInvisibleFormatMark: !!a?.[3], + }; + Dr.set(e, r); + return r; + })(this.unicode), + !0, + ); + } +} +function int16(e, t) { + return (e << 8) + t; +} +function writeSignedInt16(e, t, a) { + e[t + 1] = a; + e[t] = a >>> 8; +} +function signedInt16(e, t) { + const a = (e << 8) + t; + return 32768 & a ? a - 65536 : a; +} +function string16(e) { + return String.fromCharCode((e >> 8) & 255, 255 & e); +} +function safeString16(e) { + e > 32767 ? (e = 32767) : e < -32768 && (e = -32768); + return String.fromCharCode((e >> 8) & 255, 255 & e); +} +function isTrueTypeCollectionFile(e) { + return "ttcf" === bytesToString(e.peekBytes(4)); +} +function getFontFileType(e, { type: t, subtype: a, composite: r }) { + let i, n; + if ( + (function isTrueTypeFile(e) { + const t = e.peekBytes(4); + return 65536 === readUint32(t, 0) || "true" === bytesToString(t); + })(e) || + isTrueTypeCollectionFile(e) + ) + i = r ? "CIDFontType2" : "TrueType"; + else if ( + (function isOpenTypeFile(e) { + return "OTTO" === bytesToString(e.peekBytes(4)); + })(e) + ) + i = r ? "CIDFontType2" : "OpenType"; + else if ( + (function isType1File(e) { + const t = e.peekBytes(2); + return (37 === t[0] && 33 === t[1]) || (128 === t[0] && 1 === t[1]); + })(e) + ) + i = r ? "CIDFontType0" : "MMType1" === t ? "MMType1" : "Type1"; + else if ( + (function isCFFFile(e) { + const t = e.peekBytes(4); + return t[0] >= 1 && t[3] >= 1 && t[3] <= 4; + })(e) + ) + if (r) { + i = "CIDFontType0"; + n = "CIDFontType0C"; + } else { + i = "MMType1" === t ? "MMType1" : "Type1"; + n = "Type1C"; + } + else { + warn("getFontFileType: Unable to detect correct font file Type/Subtype."); + i = t; + n = a; + } + return [i, n]; +} +function applyStandardFontGlyphMap(e, t) { + for (const a in t) e[+a] = t[a]; +} +function buildToFontChar(e, t, a) { + const r = []; + let i; + for (let a = 0, n = e.length; a < n; a++) { + i = getUnicodeForGlyph(e[a], t); + -1 !== i && (r[a] = i); + } + for (const e in a) { + i = getUnicodeForGlyph(a[e], t); + -1 !== i && (r[+e] = i); + } + return r; +} +function isMacNameRecord(e) { + return 1 === e.platform && 0 === e.encoding && 0 === e.language; +} +function isWinNameRecord(e) { + return 3 === e.platform && 1 === e.encoding && 1033 === e.language; +} +function convertCidString(e, t, a = !1) { + switch (t.length) { + case 1: + return t.charCodeAt(0); + case 2: + return (t.charCodeAt(0) << 8) | t.charCodeAt(1); + } + const r = `Unsupported CID string (charCode ${e}): "${t}".`; + if (a) throw new FormatError(r); + warn(r); + return t; +} +function adjustMapping(e, t, a, r) { + const i = Object.create(null), + n = new Map(), + s = [], + o = new Set(); + let c = 0; + let l = bi[c][0], + h = bi[c][1]; + let u = null; + for (const f in e) { + let g = e[f]; + if (!t(g)) continue; + if (l > h) { + c++; + if (c >= bi.length) { + warn("Ran out of space in font private use area."); + break; + } + l = bi[c][0]; + h = bi[c][1]; + } + const p = l++; + 0 === g && (g = a); + let m = r.get(f); + if ("string" == typeof m) + if (1 === m.length) m = m.codePointAt(0); + else { + if (!u) { + u = new Map(); + for (let e = 64256; e <= 64335; e++) { + const t = String.fromCharCode(e).normalize("NFKD"); + t.length > 1 && u.set(t, e); + } + } + m = u.get(m) || m.codePointAt(0); + } + if ( + m && + !((d = m), + (bi[0][0] <= d && d <= bi[0][1]) || (bi[1][0] <= d && d <= bi[1][1])) && + !o.has(g) + ) { + n.set(m, g); + o.add(g); + } + i[p] = g; + s[f] = p; + } + var d; + return { + toFontChar: s, + charCodeToGlyphId: i, + toUnicodeExtraMap: n, + nextAvailableFontCharCode: l, + }; +} +function createCmapTable(e, t, a) { + const r = (function getRanges(e, t, a) { + const r = []; + for (const t in e) + e[t] >= a || r.push({ fontCharCode: 0 | t, glyphId: e[t] }); + if (t) + for (const [e, i] of t) + i >= a || r.push({ fontCharCode: e, glyphId: i }); + 0 === r.length && r.push({ fontCharCode: 0, glyphId: 0 }); + r.sort((e, t) => e.fontCharCode - t.fontCharCode); + const i = [], + n = r.length; + for (let e = 0; e < n; ) { + const t = r[e].fontCharCode, + a = [r[e].glyphId]; + ++e; + let s = t; + for (; e < n && s + 1 === r[e].fontCharCode; ) { + a.push(r[e].glyphId); + ++s; + ++e; + if (65535 === s) break; + } + i.push([t, s, a]); + } + return i; + })(e, t, a), + i = r.at(-1)[1] > 65535 ? 2 : 1; + let n, + s, + o, + c, + l = "\0\0" + string16(i) + "\0\0" + string32(4 + 8 * i); + for (n = r.length - 1; n >= 0 && !(r[n][0] <= 65535); --n); + const h = n + 1; + r[n][0] < 65535 && 65535 === r[n][1] && (r[n][1] = 65534); + const u = r[n][1] < 65535 ? 1 : 0, + d = h + u, + f = OpenTypeFileBuilder.getSearchParams(d, 2); + let g, + p, + m, + b, + y = "", + w = "", + x = "", + S = "", + k = "", + C = 0; + for (n = 0, s = h; n < s; n++) { + g = r[n]; + p = g[0]; + m = g[1]; + y += string16(p); + w += string16(m); + b = g[2]; + let e = !0; + for (o = 1, c = b.length; o < c; ++o) + if (b[o] !== b[o - 1] + 1) { + e = !1; + break; + } + if (e) { + x += string16((b[0] - p) & 65535); + S += string16(0); + } else { + const e = 2 * (d - n) + 2 * C; + C += m - p + 1; + x += string16(0); + S += string16(e); + for (o = 0, c = b.length; o < c; ++o) k += string16(b[o]); + } + } + if (u > 0) { + w += "ÿÿ"; + y += "ÿÿ"; + x += "\0"; + S += "\0\0"; + } + const v = + "\0\0" + + string16(2 * d) + + string16(f.range) + + string16(f.entry) + + string16(f.rangeShift) + + w + + "\0\0" + + y + + x + + S + + k; + let F = "", + T = ""; + if (i > 1) { + l += "\0\0\n" + string32(4 + 8 * i + 4 + v.length); + F = ""; + for (n = 0, s = r.length; n < s; n++) { + g = r[n]; + p = g[0]; + b = g[2]; + let e = b[0]; + for (o = 1, c = b.length; o < c; ++o) + if (b[o] !== b[o - 1] + 1) { + m = g[0] + o - 1; + F += string32(p) + string32(m) + string32(e); + p = m + 1; + e = b[o]; + } + F += string32(p) + string32(g[1]) + string32(e); + } + T = + "\0\f\0\0" + + string32(F.length + 16) + + "\0\0\0\0" + + string32(F.length / 12); + } + return l + "\0" + string16(v.length + 4) + v + T + F; +} +function createOS2Table(e, t, a) { + a ||= { unitsPerEm: 0, yMax: 0, yMin: 0, ascent: 0, descent: 0 }; + let r = 0, + i = 0, + n = 0, + s = 0, + o = null, + c = 0, + l = -1; + if (t) { + for (let e in t) { + e |= 0; + (o > e || !o) && (o = e); + c < e && (c = e); + l = getUnicodeRangeFor(e, l); + if (l < 32) r |= 1 << l; + else if (l < 64) i |= 1 << (l - 32); + else if (l < 96) n |= 1 << (l - 64); + else { + if (!(l < 123)) + throw new FormatError( + "Unicode ranges Bits > 123 are reserved for internal usage", + ); + s |= 1 << (l - 96); + } + } + c > 65535 && (c = 65535); + } else { + o = 0; + c = 255; + } + const h = e.bbox || [0, 0, 0, 0], + u = + a.unitsPerEm || + (e.fontMatrix + ? 1 / Math.max(...e.fontMatrix.slice(0, 4).map(Math.abs)) + : 1e3), + d = e.ascentScaled ? 1 : u / yi, + f = a.ascent || Math.round(d * (e.ascent || h[3])); + let g = a.descent || Math.round(d * (e.descent || h[1])); + g > 0 && e.descent > 0 && h[1] < 0 && (g = -g); + const p = a.yMax || f, + m = -a.yMin || -g; + return ( + "\0$ô\0\0\0Š»\0\0\0ŒŠ»\0\0ß\x001\0\0\0\0" + + String.fromCharCode(e.fixedPitch ? 9 : 0) + + "\0\0\0\0\0\0" + + string32(r) + + string32(i) + + string32(n) + + string32(s) + + "*21*" + + string16(e.italicAngle ? 1 : 0) + + string16(o || e.firstChar) + + string16(c || e.lastChar) + + string16(f) + + string16(g) + + "\0d" + + string16(p) + + string16(m) + + "\0\0\0\0\0\0\0\0" + + string16(e.xHeight) + + string16(e.capHeight) + + string16(0) + + string16(o || e.firstChar) + + "\0" + ); +} +function createPostTable(e) { + return ( + "\0\0\0" + + string32(Math.floor(65536 * e.italicAngle)) + + "\0\0\0\0" + + string32(e.fixedPitch ? 1 : 0) + + "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0" + ); +} +function createPostscriptName(e) { + return e.replaceAll(/[^\x21-\x7E]|[[\](){}<>/%]/g, "").slice(0, 63); +} +function createNameTable(e, t) { + t || (t = [[], []]); + const a = [ + t[0][0] || "Original licence", + t[0][1] || e, + t[0][2] || "Unknown", + t[0][3] || "uniqueID", + t[0][4] || e, + t[0][5] || "Version 0.11", + t[0][6] || createPostscriptName(e), + t[0][7] || "Unknown", + t[0][8] || "Unknown", + t[0][9] || "Unknown", + ], + r = []; + let i, n, s, o, c; + for (i = 0, n = a.length; i < n; i++) { + c = t[1][i] || a[i]; + const e = []; + for (s = 0, o = c.length; s < o; s++) e.push(string16(c.charCodeAt(s))); + r.push(e.join("")); + } + const l = [a, r], + h = ["\0", "\0"], + u = ["\0\0", "\0"], + d = ["\0\0", "\t"], + f = a.length * h.length; + let g = "\0\0" + string16(f) + string16(12 * f + 6), + p = 0; + for (i = 0, n = h.length; i < n; i++) { + const e = l[i]; + for (s = 0, o = e.length; s < o; s++) { + c = e[s]; + g += h[i] + u[i] + d[i] + string16(s) + string16(c.length) + string16(p); + p += c.length; + } + } + g += a.join("") + r.join(""); + return g; +} +class Font { + constructor(e, t, a, r) { + this.name = e; + this.psName = null; + this.mimetype = null; + this.disableFontFace = r.disableFontFace; + this.fontExtraProperties = r.fontExtraProperties; + this.loadedName = a.loadedName; + this.isType3Font = a.isType3Font; + this.missingFile = !1; + this.cssFontInfo = a.cssFontInfo; + this._charsCache = Object.create(null); + this._glyphCache = Object.create(null); + let i = !!(a.flags & Er); + if (!i && !a.isSimulatedFlags) { + const t = e.replaceAll(/[,_]/g, "-").split("-", 1)[0], + a = Qr(); + for (const e of t.split("+")) + if (a[e]) { + i = !0; + break; + } + } + this.isSerifFont = i; + this.isSymbolicFont = !!(a.flags & Pr); + this.isMonospace = !!(a.flags & Nr); + let { type: n, subtype: s } = a; + this.type = n; + this.subtype = s; + this.systemFontInfo = a.systemFontInfo; + const o = e.match(/^InvalidPDFjsFont_(.*)_\d+$/); + this.isInvalidPDFjsFont = !!o; + this.isInvalidPDFjsFont + ? (this.fallbackName = o[1]) + : this.isMonospace + ? (this.fallbackName = "monospace") + : this.isSerifFont + ? (this.fallbackName = "serif") + : (this.fallbackName = "sans-serif"); + if (this.systemFontInfo?.guessFallback) { + this.systemFontInfo.guessFallback = !1; + this.systemFontInfo.css += `,${this.fallbackName}`; + } + this.differences = a.differences; + this.widths = a.widths; + this.defaultWidth = a.defaultWidth; + this.composite = a.composite; + this.cMap = a.cMap; + this.capHeight = a.capHeight / yi; + this.ascent = a.ascent / yi; + this.descent = a.descent / yi; + this.lineHeight = this.ascent - this.descent; + this.fontMatrix = a.fontMatrix; + this.bbox = a.bbox; + this.defaultEncoding = a.defaultEncoding; + this.toUnicode = a.toUnicode; + this.toFontChar = []; + if ("Type3" === a.type) { + for (let e = 0; e < 256; e++) + this.toFontChar[e] = this.differences[e] || a.defaultEncoding[e]; + return; + } + this.cidEncoding = a.cidEncoding || ""; + this.vertical = !!a.vertical; + if (this.vertical) { + this.vmetrics = a.vmetrics; + this.defaultVMetrics = a.defaultVMetrics; + } + if (!t || t.isEmpty) { + t && warn('Font file is empty in "' + e + '" (' + this.loadedName + ")"); + this.fallbackToSystemFont(a); + return; + } + [n, s] = getFontFileType(t, a); + (n === this.type && s === this.subtype) || + info( + `Inconsistent font file Type/SubType, expected: ${this.type}/${this.subtype} but found: ${n}/${s}.`, + ); + let c; + try { + switch (n) { + case "MMType1": + info("MMType1 font (" + e + "), falling back to Type1."); + case "Type1": + case "CIDFontType0": + this.mimetype = "font/opentype"; + const r = + "Type1C" === s || "CIDFontType0C" === s + ? new CFFFont(t, a) + : new Type1Font(e, t, a); + adjustWidths(a); + c = this.convert(e, r, a); + break; + case "OpenType": + case "TrueType": + case "CIDFontType2": + this.mimetype = "font/opentype"; + c = this.checkAndRepair(e, t, a); + adjustWidths(a); + this.isOpenType && (n = "OpenType"); + break; + default: + throw new FormatError(`Font ${n} is not supported`); + } + } catch (e) { + warn(e); + this.fallbackToSystemFont(a); + return; + } + amendFallbackToUnicode(a); + this.data = c; + this.type = n; + this.subtype = s; + this.fontMatrix = a.fontMatrix; + this.widths = a.widths; + this.defaultWidth = a.defaultWidth; + this.toUnicode = a.toUnicode; + this.seacMap = a.seacMap; + } + get renderer() { + return shadow(this, "renderer", FontRendererFactory.create(this, Rr)); + } + exportData() { + const e = this.fontExtraProperties ? [...wi, ...xi] : wi, + t = Object.create(null); + for (const a of e) { + const e = this[a]; + void 0 !== e && (t[a] = e); + } + return t; + } + fallbackToSystemFont(e) { + this.missingFile = !0; + const { name: t, type: a } = this; + let r = normalizeFontName(t); + const i = Jr(), + n = Zr(), + s = !!i[r], + o = !(!n[r] || !i[n[r]]); + r = i[r] || n[r] || r; + const c = ni()[r]; + if (c) { + isNaN(this.ascent) && (this.ascent = c.ascent / yi); + isNaN(this.descent) && (this.descent = c.descent / yi); + isNaN(this.capHeight) && (this.capHeight = c.capHeight / yi); + } + this.bold = /bold/gi.test(r); + this.italic = /oblique|italic/gi.test(r); + this.black = /Black/g.test(t); + const l = /Narrow/g.test(t); + this.remeasure = (!s || l) && Object.keys(this.widths).length > 0; + if ( + (s || o) && + "CIDFontType2" === a && + this.cidEncoding.startsWith("Identity-") + ) { + const a = e.cidToGidMap, + r = []; + applyStandardFontGlyphMap(r, ti()); + /Arial-?Black/i.test(t) + ? applyStandardFontGlyphMap(r, ai()) + : /Calibri/i.test(t) && applyStandardFontGlyphMap(r, ri()); + if (a) { + for (const e in r) { + const t = r[e]; + void 0 !== a[t] && (r[+e] = a[t]); + } + a.length !== this.toUnicode.length && + e.hasIncludedToUnicodeMap && + this.toUnicode instanceof IdentityToUnicodeMap && + this.toUnicode.forEach(function (e, t) { + const i = r[e]; + void 0 === a[i] && (r[+e] = t); + }); + } + this.toUnicode instanceof IdentityToUnicodeMap || + this.toUnicode.forEach(function (e, t) { + r[+e] = t; + }); + this.toFontChar = r; + this.toUnicode = new ToUnicodeMap(r); + } else if (/Symbol/i.test(r)) + this.toFontChar = buildToFontChar(Cr, Fr(), this.differences); + else if (/Dingbats/i.test(r)) + this.toFontChar = buildToFontChar(vr, Ir(), this.differences); + else if (s || o) { + const e = buildToFontChar(this.defaultEncoding, Fr(), this.differences); + "CIDFontType2" !== a || + this.cidEncoding.startsWith("Identity-") || + this.toUnicode instanceof IdentityToUnicodeMap || + this.toUnicode.forEach(function (t, a) { + e[+t] = a; + }); + this.toFontChar = e; + } else { + const e = Fr(), + a = []; + this.toUnicode.forEach((t, r) => { + if (!this.composite) { + const a = getUnicodeForGlyph( + this.differences[t] || this.defaultEncoding[t], + e, + ); + -1 !== a && (r = a); + } + a[+t] = r; + }); + this.composite && + this.toUnicode instanceof IdentityToUnicodeMap && + /Tahoma|Verdana/i.test(t) && + applyStandardFontGlyphMap(a, ti()); + this.toFontChar = a; + } + amendFallbackToUnicode(e); + this.loadedName = r.split("-", 1)[0]; + } + checkAndRepair(e, t, a) { + const r = [ + "OS/2", + "cmap", + "head", + "hhea", + "hmtx", + "maxp", + "name", + "post", + "loca", + "glyf", + "fpgm", + "prep", + "cvt ", + "CFF ", + ]; + function readTables(e, t) { + const a = Object.create(null); + a["OS/2"] = null; + a.cmap = null; + a.head = null; + a.hhea = null; + a.hmtx = null; + a.maxp = null; + a.name = null; + a.post = null; + for (let i = 0; i < t; i++) { + const t = readTableEntry(e); + r.includes(t.tag) && 0 !== t.length && (a[t.tag] = t); + } + return a; + } + function readTableEntry(e) { + const t = e.getString(4), + a = e.getInt32() >>> 0, + r = e.getInt32() >>> 0, + i = e.getInt32() >>> 0, + n = e.pos; + e.pos = e.start || 0; + e.skip(r); + const s = e.getBytes(i); + e.pos = n; + if ("head" === t) { + s[8] = s[9] = s[10] = s[11] = 0; + s[17] |= 32; + } + return { tag: t, checksum: a, length: i, offset: r, data: s }; + } + function readOpenTypeHeader(e) { + return { + version: e.getString(4), + numTables: e.getUint16(), + searchRange: e.getUint16(), + entrySelector: e.getUint16(), + rangeShift: e.getUint16(), + }; + } + function sanitizeGlyph(e, t, a, r, i, n) { + const s = { length: 0, sizeOfInstructions: 0 }; + if (t < 0 || t >= e.length || a > e.length || a - t <= 12) return s; + const o = e.subarray(t, a), + c = signedInt16(o[2], o[3]), + l = signedInt16(o[4], o[5]), + h = signedInt16(o[6], o[7]), + u = signedInt16(o[8], o[9]); + if (c > h) { + writeSignedInt16(o, 2, h); + writeSignedInt16(o, 6, c); + } + if (l > u) { + writeSignedInt16(o, 4, u); + writeSignedInt16(o, 8, l); + } + const d = signedInt16(o[0], o[1]); + if (d < 0) { + if (d < -1) return s; + r.set(o, i); + s.length = o.length; + return s; + } + let f, + g = 10, + p = 0; + for (f = 0; f < d; f++) { + p = ((o[g] << 8) | o[g + 1]) + 1; + g += 2; + } + const m = g, + b = (o[g] << 8) | o[g + 1]; + s.sizeOfInstructions = b; + g += 2 + b; + const y = g; + let w = 0; + for (f = 0; f < p; f++) { + const e = o[g++]; + 192 & e && (o[g - 1] = 63 & e); + let t = 2; + 2 & e ? (t = 1) : 16 & e && (t = 0); + let a = 2; + 4 & e ? (a = 1) : 32 & e && (a = 0); + const r = t + a; + w += r; + if (8 & e) { + const e = o[g++]; + 0 === e && (o[g - 1] ^= 8); + f += e; + w += e * r; + } + } + if (0 === w) return s; + let x = g + w; + if (x > o.length) return s; + if (!n && b > 0) { + r.set(o.subarray(0, m), i); + r.set([0, 0], i + m); + r.set(o.subarray(y, x), i + m + 2); + x -= b; + o.length - x > 3 && (x = (x + 3) & -4); + s.length = x; + return s; + } + if (o.length - x > 3) { + x = (x + 3) & -4; + r.set(o.subarray(0, x), i); + s.length = x; + return s; + } + r.set(o, i); + s.length = o.length; + return s; + } + function readNameTable(e) { + const a = (t.start || 0) + e.offset; + t.pos = a; + const r = [[], []], + i = [], + n = e.length, + s = a + n; + if (0 !== t.getUint16() || n < 6) return [r, i]; + const o = t.getUint16(), + c = t.getUint16(); + let l, h; + for (l = 0; l < o && t.pos + 12 <= s; l++) { + const e = { + platform: t.getUint16(), + encoding: t.getUint16(), + language: t.getUint16(), + name: t.getUint16(), + length: t.getUint16(), + offset: t.getUint16(), + }; + (isMacNameRecord(e) || isWinNameRecord(e)) && i.push(e); + } + for (l = 0, h = i.length; l < h; l++) { + const e = i[l]; + if (e.length <= 0) continue; + const n = a + c + e.offset; + if (n + e.length > s) continue; + t.pos = n; + const o = e.name; + if (e.encoding) { + let a = ""; + for (let r = 0, i = e.length; r < i; r += 2) + a += String.fromCharCode(t.getUint16()); + r[1][o] = a; + } else r[0][o] = t.getString(e.length); + } + return [r, i]; + } + const i = [ + 0, 0, 0, 0, 0, 0, 0, 0, -2, -2, -2, -2, 0, 0, -2, -5, -1, -1, -1, -1, -1, + -1, -1, -1, 0, 0, -1, 0, -1, -1, -1, -1, 1, -1, -999, 0, 1, 0, -1, -2, 0, + -1, -2, -1, -1, 0, -1, -1, 0, 0, -999, -999, -1, -1, -1, -1, -2, -999, -2, + -2, -999, 0, -2, -2, 0, 0, -2, 0, -2, 0, 0, 0, -2, -1, -1, 1, 1, 0, 0, -1, + -1, -1, -1, -1, -1, -1, 0, 0, -1, 0, -1, -1, 0, -999, -1, -1, -1, -1, -1, + -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -2, -999, -999, -999, -999, -999, + -1, -1, -2, -2, 0, 0, 0, 0, -1, -1, -999, -2, -2, 0, 0, -1, -2, -2, 0, 0, + 0, -1, -1, -1, -2, + ]; + function sanitizeTTProgram(e, t) { + let a, + r, + n, + s, + o, + c = e.data, + l = 0, + h = 0, + u = 0; + const d = [], + f = [], + g = []; + let p = t.tooComplexToFollowFunctions, + m = !1, + b = 0, + y = 0; + for (let e = c.length; l < e; ) { + const e = c[l++]; + if (64 === e) { + r = c[l++]; + if (m || y) l += r; + else for (a = 0; a < r; a++) d.push(c[l++]); + } else if (65 === e) { + r = c[l++]; + if (m || y) l += 2 * r; + else + for (a = 0; a < r; a++) { + n = c[l++]; + d.push((n << 8) | c[l++]); + } + } else if (176 == (248 & e)) { + r = e - 176 + 1; + if (m || y) l += r; + else for (a = 0; a < r; a++) d.push(c[l++]); + } else if (184 == (248 & e)) { + r = e - 184 + 1; + if (m || y) l += 2 * r; + else + for (a = 0; a < r; a++) { + n = c[l++]; + d.push(signedInt16(n, c[l++])); + } + } else if (43 !== e || p) + if (44 !== e || p) { + if (45 === e) + if (m) { + m = !1; + h = l; + } else { + o = f.pop(); + if (!o) { + warn("TT: ENDF bad stack"); + t.hintsValid = !1; + return; + } + s = g.pop(); + c = o.data; + l = o.i; + t.functionsStackDeltas[s] = d.length - o.stackTop; + } + else if (137 === e) { + if (m || y) { + warn("TT: nested IDEFs not allowed"); + p = !0; + } + m = !0; + u = l; + } else if (88 === e) ++b; + else if (27 === e) y = b; + else if (89 === e) { + y === b && (y = 0); + --b; + } else if (28 === e && !m && !y) { + const e = d.at(-1); + e > 0 && (l += e - 1); + } + } else { + if (m || y) { + warn("TT: nested FDEFs not allowed"); + p = !0; + } + m = !0; + u = l; + s = d.pop(); + t.functionsDefined[s] = { data: c, i: l }; + } + else if (!m && !y) { + s = d.at(-1); + if (isNaN(s)) info("TT: CALL empty stack (or invalid entry)."); + else { + t.functionsUsed[s] = !0; + if (s in t.functionsStackDeltas) { + const e = d.length + t.functionsStackDeltas[s]; + if (e < 0) { + warn("TT: CALL invalid functions stack delta."); + t.hintsValid = !1; + return; + } + d.length = e; + } else if (s in t.functionsDefined && !g.includes(s)) { + f.push({ data: c, i: l, stackTop: d.length - 1 }); + g.push(s); + o = t.functionsDefined[s]; + if (!o) { + warn("TT: CALL non-existent function"); + t.hintsValid = !1; + return; + } + c = o.data; + l = o.i; + } + } + } + if (!m && !y) { + let t = 0; + e <= 142 + ? (t = i[e]) + : e >= 192 && e <= 223 + ? (t = -1) + : e >= 224 && (t = -2); + if (e >= 113 && e <= 117) { + r = d.pop(); + isNaN(r) || (t = 2 * -r); + } + for (; t < 0 && d.length > 0; ) { + d.pop(); + t++; + } + for (; t > 0; ) { + d.push(NaN); + t--; + } + } + } + t.tooComplexToFollowFunctions = p; + const w = [c]; + l > c.length && w.push(new Uint8Array(l - c.length)); + if (u > h) { + warn("TT: complementing a missing function tail"); + w.push(new Uint8Array([34, 45])); + } + !(function foldTTTable(e, t) { + if (t.length > 1) { + let a, + r, + i = 0; + for (a = 0, r = t.length; a < r; a++) i += t[a].length; + i = (i + 3) & -4; + const n = new Uint8Array(i); + let s = 0; + for (a = 0, r = t.length; a < r; a++) { + n.set(t[a], s); + s += t[a].length; + } + e.data = n; + e.length = i; + } + })(e, w); + } + let n, s, o, c; + if ( + isTrueTypeCollectionFile((t = new Stream(new Uint8Array(t.getBytes())))) + ) { + const e = (function readTrueTypeCollectionData(e, t) { + const { numFonts: a, offsetTable: r } = + (function readTrueTypeCollectionHeader(e) { + const t = e.getString(4); + assert("ttcf" === t, "Must be a TrueType Collection font."); + const a = e.getUint16(), + r = e.getUint16(), + i = e.getInt32() >>> 0, + n = []; + for (let t = 0; t < i; t++) n.push(e.getInt32() >>> 0); + const s = { + ttcTag: t, + majorVersion: a, + minorVersion: r, + numFonts: i, + offsetTable: n, + }; + switch (a) { + case 1: + return s; + case 2: + s.dsigTag = e.getInt32() >>> 0; + s.dsigLength = e.getInt32() >>> 0; + s.dsigOffset = e.getInt32() >>> 0; + return s; + } + throw new FormatError( + `Invalid TrueType Collection majorVersion: ${a}.`, + ); + })(e), + i = t.split("+"); + let n; + for (let s = 0; s < a; s++) { + e.pos = (e.start || 0) + r[s]; + const a = readOpenTypeHeader(e), + o = readTables(e, a.numTables); + if (!o.name) + throw new FormatError( + 'TrueType Collection font must contain a "name" table.', + ); + const [c] = readNameTable(o.name); + for (let e = 0, r = c.length; e < r; e++) + for (let r = 0, s = c[e].length; r < s; r++) { + const s = c[e][r]?.replaceAll(/\s/g, ""); + if (s) { + if (s === t) return { header: a, tables: o }; + if (!(i.length < 2)) + for (const e of i) + s === e && (n = { name: e, header: a, tables: o }); + } + } + } + if (n) { + warn( + `TrueType Collection does not contain "${t}" font, falling back to "${n.name}" font instead.`, + ); + return { header: n.header, tables: n.tables }; + } + throw new FormatError( + `TrueType Collection does not contain "${t}" font.`, + ); + })(t, this.name); + n = e.header; + s = e.tables; + } else { + n = readOpenTypeHeader(t); + s = readTables(t, n.numTables); + } + const l = !s["CFF "]; + if (l) { + if (!s.loca) throw new FormatError('Required "loca" table is not found'); + if (!s.glyf) { + warn('Required "glyf" table is not found -- trying to recover.'); + s.glyf = { tag: "glyf", data: new Uint8Array(0) }; + } + this.isOpenType = !1; + } else { + const t = + a.composite && + (a.cidToGidMap?.length > 0 || !(a.cMap instanceof IdentityCMap)); + if ( + ("OTTO" === n.version && !t) || + !s.head || + !s.hhea || + !s.maxp || + !s.post + ) { + c = new Stream(s["CFF "].data); + o = new CFFFont(c, a); + return this.convert(e, o, a); + } + delete s.glyf; + delete s.loca; + delete s.fpgm; + delete s.prep; + delete s["cvt "]; + this.isOpenType = !0; + } + if (!s.maxp) throw new FormatError('Required "maxp" table is not found'); + t.pos = (t.start || 0) + s.maxp.offset; + let h = t.getInt32(); + const u = t.getUint16(); + if (65536 !== h && 20480 !== h) { + if (6 === s.maxp.length) h = 20480; + else { + if (!(s.maxp.length >= 32)) + throw new FormatError('"maxp" table has a wrong version number'); + h = 65536; + } + !(function writeUint32(e, t, a) { + e[t + 3] = 255 & a; + e[t + 2] = a >>> 8; + e[t + 1] = a >>> 16; + e[t] = a >>> 24; + })(s.maxp.data, 0, h); + } + if (a.scaleFactors?.length === u && l) { + const { scaleFactors: e } = a, + t = int16(s.head.data[50], s.head.data[51]), + r = new GlyfTable({ + glyfTable: s.glyf.data, + isGlyphLocationsLong: t, + locaTable: s.loca.data, + numGlyphs: u, + }); + r.scale(e); + const { glyf: i, loca: n, isLocationLong: o } = r.write(); + s.glyf.data = i; + s.loca.data = n; + if (o !== !!t) { + s.head.data[50] = 0; + s.head.data[51] = o ? 1 : 0; + } + const c = s.hmtx.data; + for (let t = 0; t < u; t++) { + const a = 4 * t, + r = Math.round(e[t] * int16(c[a], c[a + 1])); + c[a] = (r >> 8) & 255; + c[a + 1] = 255 & r; + writeSignedInt16( + c, + a + 2, + Math.round(e[t] * signedInt16(c[a + 2], c[a + 3])), + ); + } + } + let d = u + 1, + f = !0; + if (d > 65535) { + f = !1; + d = u; + warn("Not enough space in glyfs to duplicate first glyph."); + } + let g = 0, + p = 0; + if (h >= 65536 && s.maxp.length >= 32) { + t.pos += 8; + if (t.getUint16() > 2) { + s.maxp.data[14] = 0; + s.maxp.data[15] = 2; + } + t.pos += 4; + g = t.getUint16(); + t.pos += 4; + p = t.getUint16(); + } + s.maxp.data[4] = d >> 8; + s.maxp.data[5] = 255 & d; + const m = (function sanitizeTTPrograms(e, t, a, r) { + const i = { + functionsDefined: [], + functionsUsed: [], + functionsStackDeltas: [], + tooComplexToFollowFunctions: !1, + hintsValid: !0, + }; + e && sanitizeTTProgram(e, i); + t && sanitizeTTProgram(t, i); + e && + (function checkInvalidFunctions(e, t) { + if (!e.tooComplexToFollowFunctions) + if (e.functionsDefined.length > t) { + warn("TT: more functions defined than expected"); + e.hintsValid = !1; + } else + for (let a = 0, r = e.functionsUsed.length; a < r; a++) { + if (a > t) { + warn("TT: invalid function id: " + a); + e.hintsValid = !1; + return; + } + if (e.functionsUsed[a] && !e.functionsDefined[a]) { + warn("TT: undefined function: " + a); + e.hintsValid = !1; + return; + } + } + })(i, r); + if (a && 1 & a.length) { + const e = new Uint8Array(a.length + 1); + e.set(a.data); + a.data = e; + } + return i.hintsValid; + })(s.fpgm, s.prep, s["cvt "], g); + if (!m) { + delete s.fpgm; + delete s.prep; + delete s["cvt "]; + } + !(function sanitizeMetrics(e, t, a, r, i, n) { + if (!t) { + a && (a.data = null); + return; + } + e.pos = (e.start || 0) + t.offset; + e.pos += 4; + e.pos += 2; + e.pos += 2; + e.pos += 2; + e.pos += 2; + e.pos += 2; + e.pos += 2; + e.pos += 2; + e.pos += 2; + e.pos += 2; + const s = e.getUint16(); + e.pos += 8; + e.pos += 2; + let o = e.getUint16(); + if (0 !== s) { + if (!(2 & int16(r.data[44], r.data[45]))) { + t.data[22] = 0; + t.data[23] = 0; + } + } + if (o > i) { + info( + `The numOfMetrics (${o}) should not be greater than the numGlyphs (${i}).`, + ); + o = i; + t.data[34] = (65280 & o) >> 8; + t.data[35] = 255 & o; + } + const c = i - o - ((a.length - 4 * o) >> 1); + if (c > 0) { + const e = new Uint8Array(a.length + 2 * c); + e.set(a.data); + if (n) { + e[a.length] = a.data[2]; + e[a.length + 1] = a.data[3]; + } + a.data = e; + } + })(t, s.hhea, s.hmtx, s.head, d, f); + if (!s.head) throw new FormatError('Required "head" table is not found'); + !(function sanitizeHead(e, t, a) { + const r = e.data, + i = (function int32(e, t, a, r) { + return (e << 24) + (t << 16) + (a << 8) + r; + })(r[0], r[1], r[2], r[3]); + if (i >> 16 != 1) { + info("Attempting to fix invalid version in head table: " + i); + r[0] = 0; + r[1] = 1; + r[2] = 0; + r[3] = 0; + } + const n = int16(r[50], r[51]); + if (n < 0 || n > 1) { + info("Attempting to fix invalid indexToLocFormat in head table: " + n); + const e = t + 1; + if (a === e << 1) { + r[50] = 0; + r[51] = 0; + } else { + if (a !== e << 2) + throw new FormatError("Could not fix indexToLocFormat: " + n); + r[50] = 0; + r[51] = 1; + } + } + })(s.head, u, l ? s.loca.length : 0); + let b = Object.create(null); + if (l) { + const e = int16(s.head.data[50], s.head.data[51]), + t = (function sanitizeGlyphLocations(e, t, a, r, i, n, s) { + let o, c, l; + if (r) { + o = 4; + c = function fontItemDecodeLong(e, t) { + return ( + (e[t] << 24) | (e[t + 1] << 16) | (e[t + 2] << 8) | e[t + 3] + ); + }; + l = function fontItemEncodeLong(e, t, a) { + e[t] = (a >>> 24) & 255; + e[t + 1] = (a >> 16) & 255; + e[t + 2] = (a >> 8) & 255; + e[t + 3] = 255 & a; + }; + } else { + o = 2; + c = function fontItemDecode(e, t) { + return (e[t] << 9) | (e[t + 1] << 1); + }; + l = function fontItemEncode(e, t, a) { + e[t] = (a >> 9) & 255; + e[t + 1] = (a >> 1) & 255; + }; + } + const h = n ? a + 1 : a, + u = o * (1 + h), + d = new Uint8Array(u); + d.set(e.data.subarray(0, u)); + e.data = d; + const f = t.data, + g = f.length, + p = new Uint8Array(g); + let m, b; + const y = []; + for (m = 0, b = 0; m < a + 1; m++, b += o) { + let e = c(d, b); + e > g && (e = g); + y.push({ index: m, offset: e, endOffset: 0 }); + } + y.sort((e, t) => e.offset - t.offset); + for (m = 0; m < a; m++) y[m].endOffset = y[m + 1].offset; + y.sort((e, t) => e.index - t.index); + for (m = 0; m < a; m++) { + const { offset: e, endOffset: t } = y[m]; + if (0 !== e || 0 !== t) break; + const a = y[m + 1].offset; + if (0 !== a) { + y[m].endOffset = a; + break; + } + } + const w = y.at(-2); + 0 !== w.offset && 0 === w.endOffset && (w.endOffset = g); + const x = Object.create(null); + let S = 0; + l(d, 0, S); + for (m = 0, b = o; m < a; m++, b += o) { + const e = sanitizeGlyph(f, y[m].offset, y[m].endOffset, p, S, i), + t = e.length; + 0 === t && (x[m] = !0); + e.sizeOfInstructions > s && (s = e.sizeOfInstructions); + S += t; + l(d, b, S); + } + if (0 === S) { + const e = new Uint8Array([ + 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 49, 0, + ]); + for (m = 0, b = o; m < h; m++, b += o) l(d, b, e.length); + t.data = e; + } else if (n) { + const a = c(d, o); + if (p.length > a + S) t.data = p.subarray(0, a + S); + else { + t.data = new Uint8Array(a + S); + t.data.set(p.subarray(0, S)); + } + t.data.set(p.subarray(0, a), S); + l(e.data, d.length - o, S + a); + } else t.data = p.subarray(0, S); + return { missingGlyphs: x, maxSizeOfInstructions: s }; + })(s.loca, s.glyf, u, e, m, f, p); + b = t.missingGlyphs; + if (h >= 65536 && s.maxp.length >= 32) { + s.maxp.data[26] = t.maxSizeOfInstructions >> 8; + s.maxp.data[27] = 255 & t.maxSizeOfInstructions; + } + } + if (!s.hhea) throw new FormatError('Required "hhea" table is not found'); + if (0 === s.hhea.data[10] && 0 === s.hhea.data[11]) { + s.hhea.data[10] = 255; + s.hhea.data[11] = 255; + } + const y = { + unitsPerEm: int16(s.head.data[18], s.head.data[19]), + yMax: signedInt16(s.head.data[42], s.head.data[43]), + yMin: signedInt16(s.head.data[38], s.head.data[39]), + ascent: signedInt16(s.hhea.data[4], s.hhea.data[5]), + descent: signedInt16(s.hhea.data[6], s.hhea.data[7]), + lineGap: signedInt16(s.hhea.data[8], s.hhea.data[9]), + }; + this.ascent = y.ascent / y.unitsPerEm; + this.descent = y.descent / y.unitsPerEm; + this.lineGap = y.lineGap / y.unitsPerEm; + if (this.cssFontInfo?.lineHeight) { + this.lineHeight = this.cssFontInfo.metrics.lineHeight; + this.lineGap = this.cssFontInfo.metrics.lineGap; + } else this.lineHeight = this.ascent - this.descent + this.lineGap; + s.post && + (function readPostScriptTable(e, a, r) { + const i = (t.start || 0) + e.offset; + t.pos = i; + const n = i + e.length, + s = t.getInt32(); + t.skip(28); + let o, + c, + l = !0; + switch (s) { + case 65536: + o = jr; + break; + case 131072: + const e = t.getUint16(); + if (e !== r) { + l = !1; + break; + } + const i = []; + for (c = 0; c < e; ++c) { + const e = t.getUint16(); + if (e >= 32768) { + l = !1; + break; + } + i.push(e); + } + if (!l) break; + const h = [], + u = []; + for (; t.pos < n; ) { + const e = t.getByte(); + u.length = e; + for (c = 0; c < e; ++c) u[c] = String.fromCharCode(t.getByte()); + h.push(u.join("")); + } + o = []; + for (c = 0; c < e; ++c) { + const e = i[c]; + e < 258 ? o.push(jr[e]) : o.push(h[e - 258]); + } + break; + case 196608: + break; + default: + warn("Unknown/unsupported post table version " + s); + l = !1; + a.defaultEncoding && (o = a.defaultEncoding); + } + a.glyphNames = o; + return l; + })(s.post, a, u); + s.post = { tag: "post", data: createPostTable(a) }; + const w = Object.create(null); + function hasGlyph(e) { + return !b[e]; + } + if (a.composite) { + const e = a.cidToGidMap || [], + t = 0 === e.length; + a.cMap.forEach(function (a, r) { + "string" == typeof r && (r = convertCidString(a, r, !0)); + if (r > 65535) throw new FormatError("Max size of CID is 65,535"); + let i = -1; + t ? (i = r) : void 0 !== e[r] && (i = e[r]); + i >= 0 && i < u && hasGlyph(i) && (w[a] = i); + }); + } else { + const e = (function readCmapTable(e, t, a, r) { + if (!e) { + warn("No cmap table available."); + return { + platformId: -1, + encodingId: -1, + mappings: [], + hasShortCmap: !1, + }; + } + let i, + n = (t.start || 0) + e.offset; + t.pos = n; + t.skip(2); + const s = t.getUint16(); + let o, + c = !1; + for (let e = 0; e < s; e++) { + const i = t.getUint16(), + n = t.getUint16(), + l = t.getInt32() >>> 0; + let h = !1; + if (o?.platformId !== i || o?.encodingId !== n) { + if (0 !== i || (0 !== n && 1 !== n && 3 !== n)) + if (1 === i && 0 === n) h = !0; + else if (3 !== i || 1 !== n || (!r && o)) { + if (a && 3 === i && 0 === n) { + h = !0; + let a = !0; + if (e < s - 1) { + const e = t.peekBytes(2); + int16(e[0], e[1]) < i && (a = !1); + } + a && (c = !0); + } + } else { + h = !0; + a || (c = !0); + } + else h = !0; + h && (o = { platformId: i, encodingId: n, offset: l }); + if (c) break; + } + } + o && (t.pos = n + o.offset); + if (!o || -1 === t.peekByte()) { + warn("Could not find a preferred cmap table."); + return { + platformId: -1, + encodingId: -1, + mappings: [], + hasShortCmap: !1, + }; + } + const l = t.getUint16(); + let h = !1; + const u = []; + let d, f; + if (0 === l) { + t.skip(4); + for (d = 0; d < 256; d++) { + const e = t.getByte(); + e && u.push({ charCode: d, glyphId: e }); + } + h = !0; + } else if (2 === l) { + t.skip(4); + const e = []; + let a = 0; + for (let r = 0; r < 256; r++) { + const r = t.getUint16() >> 3; + e.push(r); + a = Math.max(r, a); + } + const r = []; + for (let e = 0; e <= a; e++) + r.push({ + firstCode: t.getUint16(), + entryCount: t.getUint16(), + idDelta: signedInt16(t.getByte(), t.getByte()), + idRangePos: t.pos + t.getUint16(), + }); + for (let a = 0; a < 256; a++) + if (0 === e[a]) { + t.pos = r[0].idRangePos + 2 * a; + f = t.getUint16(); + u.push({ charCode: a, glyphId: f }); + } else { + const i = r[e[a]]; + for (d = 0; d < i.entryCount; d++) { + const e = (a << 8) + d + i.firstCode; + t.pos = i.idRangePos + 2 * d; + f = t.getUint16(); + 0 !== f && (f = (f + i.idDelta) % 65536); + u.push({ charCode: e, glyphId: f }); + } + } + } else if (4 === l) { + t.skip(4); + const e = t.getUint16() >> 1; + t.skip(6); + const a = []; + let r; + for (r = 0; r < e; r++) a.push({ end: t.getUint16() }); + t.skip(2); + for (r = 0; r < e; r++) a[r].start = t.getUint16(); + for (r = 0; r < e; r++) a[r].delta = t.getUint16(); + let s, + o = 0; + for (r = 0; r < e; r++) { + i = a[r]; + const n = t.getUint16(); + if (n) { + s = (n >> 1) - (e - r); + i.offsetIndex = s; + o = Math.max(o, s + i.end - i.start + 1); + } else i.offsetIndex = -1; + } + const c = []; + for (d = 0; d < o; d++) c.push(t.getUint16()); + for (r = 0; r < e; r++) { + i = a[r]; + n = i.start; + const e = i.end, + t = i.delta; + s = i.offsetIndex; + for (d = n; d <= e; d++) + if (65535 !== d) { + f = s < 0 ? d : c[s + d - n]; + f = (f + t) & 65535; + u.push({ charCode: d, glyphId: f }); + } + } + } else if (6 === l) { + t.skip(4); + const e = t.getUint16(), + a = t.getUint16(); + for (d = 0; d < a; d++) { + f = t.getUint16(); + const a = e + d; + u.push({ charCode: a, glyphId: f }); + } + } else { + if (12 !== l) { + warn("cmap table has unsupported format: " + l); + return { + platformId: -1, + encodingId: -1, + mappings: [], + hasShortCmap: !1, + }; + } + { + t.skip(10); + const e = t.getInt32() >>> 0; + for (d = 0; d < e; d++) { + const e = t.getInt32() >>> 0, + a = t.getInt32() >>> 0; + let r = t.getInt32() >>> 0; + for (let t = e; t <= a; t++) + u.push({ charCode: t, glyphId: r++ }); + } + } + } + u.sort((e, t) => e.charCode - t.charCode); + const g = [], + p = new Set(); + for (const e of u) { + const { charCode: t } = e; + if (!p.has(t)) { + p.add(t); + g.push(e); + } + } + return { + platformId: o.platformId, + encodingId: o.encodingId, + mappings: g, + hasShortCmap: h, + }; + })(s.cmap, t, this.isSymbolicFont, a.hasEncoding), + r = e.platformId, + i = e.encodingId, + n = e.mappings; + let o = [], + c = !1; + !a.hasEncoding || + ("MacRomanEncoding" !== a.baseEncodingName && + "WinAnsiEncoding" !== a.baseEncodingName) || + (o = getEncoding(a.baseEncodingName)); + if ( + a.hasEncoding && + !this.isSymbolicFont && + ((3 === r && 1 === i) || (1 === r && 0 === i)) + ) { + const e = Fr(); + for (let t = 0; t < 256; t++) { + let s; + s = + void 0 !== this.differences[t] + ? this.differences[t] + : o.length && "" !== o[t] + ? o[t] + : kr[t]; + if (!s) continue; + const c = recoverGlyphName(s, e); + let l; + 3 === r && 1 === i + ? (l = e[c]) + : 1 === r && 0 === i && (l = Sr.indexOf(c)); + if (void 0 === l) { + if ( + !a.glyphNames && + a.hasIncludedToUnicodeMap && + !(this.toUnicode instanceof IdentityToUnicodeMap) + ) { + const e = this.toUnicode.get(t); + e && (l = e.codePointAt(0)); + } + if (void 0 === l) continue; + } + for (const e of n) + if (e.charCode === l) { + w[t] = e.glyphId; + break; + } + } + } else if (0 === r) { + for (const e of n) w[e.charCode] = e.glyphId; + c = !0; + } else if (3 === r && 0 === i) + for (const e of n) { + let t = e.charCode; + t >= 61440 && t <= 61695 && (t &= 255); + w[t] = e.glyphId; + } + else for (const e of n) w[e.charCode] = e.glyphId; + if (a.glyphNames && (o.length || this.differences.length)) + for (let e = 0; e < 256; ++e) { + if (!c && void 0 !== w[e]) continue; + const t = this.differences[e] || o[e]; + if (!t) continue; + const r = a.glyphNames.indexOf(t); + r > 0 && hasGlyph(r) && (w[e] = r); + } + } + 0 === w.length && (w[0] = 0); + let x = d - 1; + f || (x = 0); + if (!a.cssFontInfo) { + const e = adjustMapping(w, hasGlyph, x, this.toUnicode); + this.toFontChar = e.toFontChar; + s.cmap = { + tag: "cmap", + data: createCmapTable(e.charCodeToGlyphId, e.toUnicodeExtraMap, d), + }; + (s["OS/2"] && + (function validateOS2Table(e, t) { + t.pos = (t.start || 0) + e.offset; + const a = t.getUint16(); + t.skip(60); + const r = t.getUint16(); + if (a < 4 && 768 & r) return !1; + if (t.getUint16() > t.getUint16()) return !1; + t.skip(6); + if (0 === t.getUint16()) return !1; + e.data[8] = e.data[9] = 0; + return !0; + })(s["OS/2"], t)) || + (s["OS/2"] = { + tag: "OS/2", + data: createOS2Table(a, e.charCodeToGlyphId, y), + }); + } + if (!l) + try { + c = new Stream(s["CFF "].data); + o = new CFFParser(c, a, Rr).parse(); + o.duplicateFirstGlyph(); + const e = new CFFCompiler(o); + s["CFF "].data = e.compile(); + } catch { + warn("Failed to compile font " + a.loadedName); + } + if (s.name) { + const [t, r] = readNameTable(s.name); + s.name.data = createNameTable(e, t); + this.psName = t[0][6] || null; + a.composite || + (function adjustTrueTypeToUnicode(e, t, a) { + if (e.isInternalFont) return; + if (e.hasIncludedToUnicodeMap) return; + if (e.hasEncoding) return; + if (e.toUnicode instanceof IdentityToUnicodeMap) return; + if (!t) return; + if (0 === a.length) return; + if (e.defaultEncoding === Ar) return; + for (const e of a) if (!isWinNameRecord(e)) return; + const r = Ar, + i = [], + n = Fr(); + for (const e in r) { + const t = r[e]; + if ("" === t) continue; + const a = n[t]; + void 0 !== a && (i[e] = String.fromCharCode(a)); + } + i.length > 0 && e.toUnicode.amend(i); + })(a, this.isSymbolicFont, r); + } else s.name = { tag: "name", data: createNameTable(this.name) }; + const S = new OpenTypeFileBuilder(n.version); + for (const e in s) S.addTable(e, s[e].data); + return S.toArray(); + } + convert(e, a, r) { + r.fixedPitch = !1; + r.builtInEncoding && + (function adjustType1ToUnicode(e, t) { + if (e.isInternalFont) return; + if (e.hasIncludedToUnicodeMap) return; + if (t === e.defaultEncoding) return; + if (e.toUnicode instanceof IdentityToUnicodeMap) return; + const a = [], + r = Fr(); + for (const i in t) { + if ( + e.hasEncoding && + (e.baseEncodingName || void 0 !== e.differences[i]) + ) + continue; + const n = getUnicodeForGlyph(t[i], r); + -1 !== n && (a[i] = String.fromCharCode(n)); + } + a.length > 0 && e.toUnicode.amend(a); + })(r, r.builtInEncoding); + let i = 1; + a instanceof CFFFont && (i = a.numGlyphs - 1); + const n = a.getGlyphMapping(r); + let s = null, + o = n, + c = null; + if (!r.cssFontInfo) { + s = adjustMapping(n, a.hasGlyphId.bind(a), i, this.toUnicode); + this.toFontChar = s.toFontChar; + o = s.charCodeToGlyphId; + c = s.toUnicodeExtraMap; + } + const l = a.numGlyphs; + function getCharCodes(e, t) { + let a = null; + for (const r in e) t === e[r] && (a ||= []).push(0 | r); + return a; + } + function createCharCode(e, t) { + for (const a in e) if (t === e[a]) return 0 | a; + s.charCodeToGlyphId[s.nextAvailableFontCharCode] = t; + return s.nextAvailableFontCharCode++; + } + const h = a.seacs; + if (s && h?.length) { + const e = r.fontMatrix || t, + i = a.getCharset(), + o = Object.create(null); + for (let t in h) { + t |= 0; + const a = h[t], + r = kr[a[2]], + c = kr[a[3]], + l = i.indexOf(r), + u = i.indexOf(c); + if (l < 0 || u < 0) continue; + const d = { + x: a[0] * e[0] + a[1] * e[2] + e[4], + y: a[0] * e[1] + a[1] * e[3] + e[5], + }, + f = getCharCodes(n, t); + if (f) + for (const e of f) { + const t = s.charCodeToGlyphId, + a = createCharCode(t, l), + r = createCharCode(t, u); + o[e] = { + baseFontCharCode: a, + accentFontCharCode: r, + accentOffset: d, + }; + } + } + r.seacMap = o; + } + const u = r.fontMatrix + ? 1 / Math.max(...r.fontMatrix.slice(0, 4).map(Math.abs)) + : 1e3, + d = new OpenTypeFileBuilder("OTTO"); + d.addTable("CFF ", a.data); + d.addTable("OS/2", createOS2Table(r, o)); + d.addTable("cmap", createCmapTable(o, c, l)); + d.addTable( + "head", + "\0\0\0\0\0\0\0\0\0\0_<õ\0\0" + + safeString16(u) + + "\0\0\0\0ž\v~'\0\0\0\0ž\v~'\0\0" + + safeString16(r.descent) + + "ÿ" + + safeString16(r.ascent) + + string16(r.italicAngle ? 2 : 0) + + "\0\0\0\0\0\0\0", + ); + d.addTable( + "hhea", + "\0\0\0" + + safeString16(r.ascent) + + safeString16(r.descent) + + "\0\0ÿÿ\0\0\0\0\0\0" + + safeString16(r.capHeight) + + safeString16(Math.tan(r.italicAngle) * r.xHeight) + + "\0\0\0\0\0\0\0\0\0\0\0\0" + + string16(l), + ); + d.addTable( + "hmtx", + (function fontFieldsHmtx() { + const e = a.charstrings, + t = a.cff ? a.cff.widths : null; + let r = "\0\0\0\0"; + for (let a = 1, i = l; a < i; a++) { + let i = 0; + if (e) { + const t = e[a - 1]; + i = "width" in t ? t.width : 0; + } else t && (i = Math.ceil(t[a] || 0)); + r += string16(i) + string16(0); + } + return r; + })(), + ); + d.addTable("maxp", "\0\0P\0" + string16(l)); + d.addTable("name", createNameTable(e)); + d.addTable("post", createPostTable(r)); + return d.toArray(); + } + get _spaceWidth() { + const e = ["space", "minus", "one", "i", "I"]; + let t; + for (const a of e) { + if (a in this.widths) { + t = this.widths[a]; + break; + } + const e = Fr()[a]; + let r = 0; + if (this.composite && this.cMap.contains(e)) { + r = this.cMap.lookup(e); + "string" == typeof r && (r = convertCidString(e, r)); + } + !r && this.toUnicode && (r = this.toUnicode.charCodeOf(e)); + r <= 0 && (r = e); + t = this.widths[r]; + if (t) break; + } + return shadow(this, "_spaceWidth", t || this.defaultWidth); + } + _charToGlyph(e, t = !1) { + let a, + r, + i, + n = this._glyphCache[e]; + if (n?.isSpace === t) return n; + let s = e; + if (this.cMap?.contains(e)) { + s = this.cMap.lookup(e); + "string" == typeof s && (s = convertCidString(e, s)); + } + r = this.widths[s]; + "number" != typeof r && (r = this.defaultWidth); + const o = this.vmetrics?.[s]; + let c = this.toUnicode.get(e) || e; + "number" == typeof c && (c = String.fromCharCode(c)); + let l = void 0 !== this.toFontChar[e]; + a = this.toFontChar[e] || e; + if (this.missingFile) { + const t = this.differences[e] || this.defaultEncoding[e]; + if ((".notdef" === t || "" === t) && "Type1" === this.type) { + a = 32; + if ("" === t) { + r ||= this._spaceWidth; + c = String.fromCharCode(a); + } + } + a = (function mapSpecialUnicodeValues(e) { + return e >= 65520 && e <= 65535 + ? 0 + : e >= 62976 && e <= 63743 + ? Tr()[e] || e + : 173 === e + ? 45 + : e; + })(a); + } + this.isType3Font && (i = a); + let h = null; + if (this.seacMap?.[e]) { + l = !0; + const t = this.seacMap[e]; + a = t.baseFontCharCode; + h = { + fontChar: String.fromCodePoint(t.accentFontCharCode), + offset: t.accentOffset, + }; + } + let u = ""; + "number" == typeof a && + (a <= 1114111 + ? (u = String.fromCodePoint(a)) + : warn(`charToGlyph - invalid fontCharCode: ${a}`)); + if (this.missingFile && this.vertical && 1 === u.length) { + const e = _r()[u.charCodeAt(0)]; + e && (u = c = String.fromCharCode(e)); + } + n = new fonts_Glyph(e, u, c, h, r, o, i, t, l); + return (this._glyphCache[e] = n); + } + charsToGlyphs(e) { + let t = this._charsCache[e]; + if (t) return t; + t = []; + if (this.cMap) { + const a = Object.create(null), + r = e.length; + let i = 0; + for (; i < r; ) { + this.cMap.readCharCode(e, i, a); + const { charcode: r, length: n } = a; + i += n; + const s = this._charToGlyph(r, 1 === n && 32 === e.charCodeAt(i - 1)); + t.push(s); + } + } else + for (let a = 0, r = e.length; a < r; ++a) { + const r = e.charCodeAt(a), + i = this._charToGlyph(r, 32 === r); + t.push(i); + } + return (this._charsCache[e] = t); + } + getCharPositions(e) { + const t = []; + if (this.cMap) { + const a = Object.create(null); + let r = 0; + for (; r < e.length; ) { + this.cMap.readCharCode(e, r, a); + const i = a.length; + t.push([r, r + i]); + r += i; + } + } else for (let a = 0, r = e.length; a < r; ++a) t.push([a, a + 1]); + return t; + } + get glyphCacheValues() { + return Object.values(this._glyphCache); + } + encodeString(e) { + const t = [], + a = [], + hasCurrentBufErrors = () => t.length % 2 == 1, + r = + this.toUnicode instanceof IdentityToUnicodeMap + ? (e) => this.toUnicode.charCodeOf(e) + : (e) => this.toUnicode.charCodeOf(String.fromCodePoint(e)); + for (let i = 0, n = e.length; i < n; i++) { + const n = e.codePointAt(i); + n > 55295 && (n < 57344 || n > 65533) && i++; + if (this.toUnicode) { + const e = r(n); + if (-1 !== e) { + if (hasCurrentBufErrors()) { + t.push(a.join("")); + a.length = 0; + } + for ( + let t = (this.cMap ? this.cMap.getCharCodeLength(e) : 1) - 1; + t >= 0; + t-- + ) + a.push(String.fromCharCode((e >> (8 * t)) & 255)); + continue; + } + } + if (!hasCurrentBufErrors()) { + t.push(a.join("")); + a.length = 0; + } + a.push(String.fromCodePoint(n)); + } + t.push(a.join("")); + return t; + } +} +class ErrorFont { + constructor(e) { + this.error = e; + this.loadedName = "g_font_error"; + this.missingFile = !0; + } + charsToGlyphs() { + return []; + } + encodeString(e) { + return [e]; + } + exportData() { + return { error: this.error }; + } +} +const Si = 2, + ki = 3, + Ai = 4, + Ci = 5, + vi = 6, + Fi = 7; +class Pattern { + constructor() { + unreachable("Cannot initialize Pattern."); + } + static parseShading(e, t, a, r, i, n) { + const s = e instanceof BaseStream ? e.dict : e, + o = s.get("ShadingType"); + try { + switch (o) { + case Si: + case ki: + return new RadialAxialShading(s, t, a, r, i, n); + case Ai: + case Ci: + case vi: + case Fi: + return new MeshShading(e, t, a, r, i, n); + default: + throw new FormatError("Unsupported ShadingType: " + o); + } + } catch (e) { + if (e instanceof MissingDataException) throw e; + warn(e); + return new DummyShading(); + } + } +} +class BaseShading { + static SMALL_NUMBER = 1e-6; + getIR() { + unreachable("Abstract method `getIR` called."); + } +} +class RadialAxialShading extends BaseShading { + constructor(e, t, a, r, i, n) { + super(); + this.shadingType = e.get("ShadingType"); + let s = 0; + this.shadingType === Si ? (s = 4) : this.shadingType === ki && (s = 6); + this.coordsArr = e.getArray("Coords"); + if (!isNumberArray(this.coordsArr, s)) + throw new FormatError("RadialAxialShading: Invalid /Coords array."); + const o = ColorSpaceUtils.parse({ + cs: e.getRaw("CS") || e.getRaw("ColorSpace"), + xref: t, + resources: a, + pdfFunctionFactory: r, + globalColorSpaceCache: i, + localColorSpaceCache: n, + }); + this.bbox = lookupNormalRect(e.getArray("BBox"), null); + let c = 0, + l = 1; + const h = e.getArray("Domain"); + isNumberArray(h, 2) && ([c, l] = h); + let u = !1, + d = !1; + const f = e.getArray("Extend"); + (function isBooleanArray(e, t) { + return ( + Array.isArray(e) && + (null === t || e.length === t) && + e.every((e) => "boolean" == typeof e) + ); + })(f, 2) && ([u, d] = f); + if (!(this.shadingType !== ki || (u && d))) { + const [e, t, a, r, i, n] = this.coordsArr, + s = Math.hypot(e - r, t - i); + a <= n + s && n <= a + s && warn("Unsupported radial gradient."); + } + this.extendStart = u; + this.extendEnd = d; + const g = e.getRaw("Function"), + p = r.create(g, !0), + m = (l - c) / 840, + b = (this.colorStops = []); + if (c >= l || m <= 0) { + info("Bad shading domain."); + return; + } + const y = new Float32Array(o.numComps), + w = new Float32Array(1); + let x = 0; + w[0] = c; + p(w, 0, y, 0); + const S = new Uint8ClampedArray(3); + o.getRgb(y, 0, S); + let [k, C, v] = S; + b.push([0, Util.makeHexColor(k, C, v)]); + let F = 1; + w[0] = c + m; + p(w, 0, y, 0); + o.getRgb(y, 0, S); + let [T, O, M] = S, + D = T - k + 1, + R = O - C + 1, + N = M - v + 1, + E = T - k - 1, + L = O - C - 1, + j = M - v - 1; + for (let e = 2; e < 840; e++) { + w[0] = c + e * m; + p(w, 0, y, 0); + o.getRgb(y, 0, S); + const [t, a, r] = S, + i = e - x; + D = Math.min(D, (t - k + 1) / i); + R = Math.min(R, (a - C + 1) / i); + N = Math.min(N, (r - v + 1) / i); + E = Math.max(E, (t - k - 1) / i); + L = Math.max(L, (a - C - 1) / i); + j = Math.max(j, (r - v - 1) / i); + if (!(E <= D && L <= R && j <= N)) { + const e = Util.makeHexColor(T, O, M); + b.push([F / 840, e]); + D = t - T + 1; + R = a - O + 1; + N = r - M + 1; + E = t - T - 1; + L = a - O - 1; + j = r - M - 1; + x = F; + k = T; + C = O; + v = M; + } + F = e; + T = t; + O = a; + M = r; + } + b.push([1, Util.makeHexColor(T, O, M)]); + let _ = "transparent"; + e.has("Background") && (_ = o.getRgbHex(e.get("Background"), 0)); + if (!u) { + b.unshift([0, _]); + b[1][0] += BaseShading.SMALL_NUMBER; + } + if (!d) { + b.at(-1)[0] -= BaseShading.SMALL_NUMBER; + b.push([1, _]); + } + this.colorStops = b; + } + getIR() { + const { coordsArr: e, shadingType: t } = this; + let a, r, i, n, s; + if (t === Si) { + r = [e[0], e[1]]; + i = [e[2], e[3]]; + n = null; + s = null; + a = "axial"; + } else if (t === ki) { + r = [e[0], e[1]]; + i = [e[3], e[4]]; + n = e[2]; + s = e[5]; + a = "radial"; + } else unreachable(`getPattern type unknown: ${t}`); + return ["RadialAxial", a, this.bbox, this.colorStops, r, i, n, s]; + } +} +class MeshStreamReader { + constructor(e, t) { + this.stream = e; + this.context = t; + this.buffer = 0; + this.bufferLength = 0; + const a = t.numComps; + this.tmpCompsBuf = new Float32Array(a); + const r = t.colorSpace.numComps; + this.tmpCsCompsBuf = t.colorFn ? new Float32Array(r) : this.tmpCompsBuf; + } + get hasData() { + if (this.stream.end) return this.stream.pos < this.stream.end; + if (this.bufferLength > 0) return !0; + const e = this.stream.getByte(); + if (e < 0) return !1; + this.buffer = e; + this.bufferLength = 8; + return !0; + } + readBits(e) { + const { stream: t } = this; + let { buffer: a, bufferLength: r } = this; + if (32 === e) { + if (0 === r) return t.getInt32() >>> 0; + a = (a << 24) | (t.getByte() << 16) | (t.getByte() << 8) | t.getByte(); + const e = t.getByte(); + this.buffer = e & ((1 << r) - 1); + return ((a << (8 - r)) | ((255 & e) >> r)) >>> 0; + } + if (8 === e && 0 === r) return t.getByte(); + for (; r < e; ) { + a = (a << 8) | t.getByte(); + r += 8; + } + r -= e; + this.bufferLength = r; + this.buffer = a & ((1 << r) - 1); + return a >> r; + } + align() { + this.buffer = 0; + this.bufferLength = 0; + } + readFlag() { + return this.readBits(this.context.bitsPerFlag); + } + readCoordinate() { + const { bitsPerCoordinate: e, decode: t } = this.context, + a = this.readBits(e), + r = this.readBits(e), + i = e < 32 ? 1 / ((1 << e) - 1) : 2.3283064365386963e-10; + return [a * i * (t[1] - t[0]) + t[0], r * i * (t[3] - t[2]) + t[2]]; + } + readComponents() { + const { + bitsPerComponent: e, + colorFn: t, + colorSpace: a, + decode: r, + numComps: i, + } = this.context, + n = e < 32 ? 1 / ((1 << e) - 1) : 2.3283064365386963e-10, + s = this.tmpCompsBuf; + for (let t = 0, a = 4; t < i; t++, a += 2) { + const i = this.readBits(e); + s[t] = i * n * (r[a + 1] - r[a]) + r[a]; + } + const o = this.tmpCsCompsBuf; + t?.(s, 0, o, 0); + return a.getRgb(o, 0); + } +} +let Ii = Object.create(null); +function getB(e) { + return (Ii[e] ||= (function buildB(e) { + const t = []; + for (let a = 0; a <= e; a++) { + const r = a / e, + i = 1 - r; + t.push( + new Float32Array([i ** 3, 3 * r * i ** 2, 3 * r ** 2 * i, r ** 3]), + ); + } + return t; + })(e)); +} +class MeshShading extends BaseShading { + static MIN_SPLIT_PATCH_CHUNKS_AMOUNT = 3; + static MAX_SPLIT_PATCH_CHUNKS_AMOUNT = 20; + static TRIANGLE_DENSITY = 20; + constructor(e, t, a, r, i, n) { + super(); + if (!(e instanceof BaseStream)) + throw new FormatError("Mesh data is not a stream"); + const s = e.dict; + this.shadingType = s.get("ShadingType"); + this.bbox = lookupNormalRect(s.getArray("BBox"), null); + const o = ColorSpaceUtils.parse({ + cs: s.getRaw("CS") || s.getRaw("ColorSpace"), + xref: t, + resources: a, + pdfFunctionFactory: r, + globalColorSpaceCache: i, + localColorSpaceCache: n, + }); + this.background = s.has("Background") + ? o.getRgb(s.get("Background"), 0) + : null; + const c = s.getRaw("Function"), + l = c ? r.create(c, !0) : null; + this.coords = []; + this.colors = []; + this.figures = []; + const h = { + bitsPerCoordinate: s.get("BitsPerCoordinate"), + bitsPerComponent: s.get("BitsPerComponent"), + bitsPerFlag: s.get("BitsPerFlag"), + decode: s.getArray("Decode"), + colorFn: l, + colorSpace: o, + numComps: l ? 1 : o.numComps, + }, + u = new MeshStreamReader(e, h); + let d = !1; + switch (this.shadingType) { + case Ai: + this._decodeType4Shading(u); + break; + case Ci: + const e = 0 | s.get("VerticesPerRow"); + if (e < 2) throw new FormatError("Invalid VerticesPerRow"); + this._decodeType5Shading(u, e); + break; + case vi: + this._decodeType6Shading(u); + d = !0; + break; + case Fi: + this._decodeType7Shading(u); + d = !0; + break; + default: + unreachable("Unsupported mesh type."); + } + if (d) { + this._updateBounds(); + for (let e = 0, t = this.figures.length; e < t; e++) + this._buildFigureFromPatch(e); + } + this._updateBounds(); + this._packData(); + } + _decodeType4Shading(e) { + const t = this.coords, + a = this.colors, + r = [], + i = []; + let n = 0; + for (; e.hasData; ) { + const s = e.readFlag(), + o = e.readCoordinate(), + c = e.readComponents(); + if (0 === n) { + if (!(0 <= s && s <= 2)) throw new FormatError("Unknown type4 flag"); + switch (s) { + case 0: + n = 3; + break; + case 1: + i.push(i.at(-2), i.at(-1)); + n = 1; + break; + case 2: + i.push(i.at(-3), i.at(-1)); + n = 1; + } + r.push(s); + } + i.push(t.length); + t.push(o); + a.push(c); + n--; + e.align(); + } + this.figures.push({ + type: "triangles", + coords: new Int32Array(i), + colors: new Int32Array(i), + }); + } + _decodeType5Shading(e, t) { + const a = this.coords, + r = this.colors, + i = []; + for (; e.hasData; ) { + const t = e.readCoordinate(), + n = e.readComponents(); + i.push(a.length); + a.push(t); + r.push(n); + } + this.figures.push({ + type: "lattice", + coords: new Int32Array(i), + colors: new Int32Array(i), + verticesPerRow: t, + }); + } + _decodeType6Shading(e) { + const t = this.coords, + a = this.colors, + r = new Int32Array(16), + i = new Int32Array(4); + for (; e.hasData; ) { + const n = e.readFlag(); + if (!(0 <= n && n <= 3)) throw new FormatError("Unknown type6 flag"); + const s = t.length; + for (let a = 0, r = 0 !== n ? 8 : 12; a < r; a++) + t.push(e.readCoordinate()); + const o = a.length; + for (let t = 0, r = 0 !== n ? 2 : 4; t < r; t++) + a.push(e.readComponents()); + let c, l, h, u; + switch (n) { + case 0: + r[12] = s + 3; + r[13] = s + 4; + r[14] = s + 5; + r[15] = s + 6; + r[8] = s + 2; + r[11] = s + 7; + r[4] = s + 1; + r[7] = s + 8; + r[0] = s; + r[1] = s + 11; + r[2] = s + 10; + r[3] = s + 9; + i[2] = o + 1; + i[3] = o + 2; + i[0] = o; + i[1] = o + 3; + break; + case 1: + c = r[12]; + l = r[13]; + h = r[14]; + u = r[15]; + r[12] = u; + r[13] = s + 0; + r[14] = s + 1; + r[15] = s + 2; + r[8] = h; + r[11] = s + 3; + r[4] = l; + r[7] = s + 4; + r[0] = c; + r[1] = s + 7; + r[2] = s + 6; + r[3] = s + 5; + c = i[2]; + l = i[3]; + i[2] = l; + i[3] = o; + i[0] = c; + i[1] = o + 1; + break; + case 2: + c = r[15]; + l = r[11]; + r[12] = r[3]; + r[13] = s + 0; + r[14] = s + 1; + r[15] = s + 2; + r[8] = r[7]; + r[11] = s + 3; + r[4] = l; + r[7] = s + 4; + r[0] = c; + r[1] = s + 7; + r[2] = s + 6; + r[3] = s + 5; + c = i[3]; + i[2] = i[1]; + i[3] = o; + i[0] = c; + i[1] = o + 1; + break; + case 3: + r[12] = r[0]; + r[13] = s + 0; + r[14] = s + 1; + r[15] = s + 2; + r[8] = r[1]; + r[11] = s + 3; + r[4] = r[2]; + r[7] = s + 4; + r[0] = r[3]; + r[1] = s + 7; + r[2] = s + 6; + r[3] = s + 5; + i[2] = i[0]; + i[3] = o; + i[0] = i[1]; + i[1] = o + 1; + } + r[5] = t.length; + t.push([ + (-4 * t[r[0]][0] - + t[r[15]][0] + + 6 * (t[r[4]][0] + t[r[1]][0]) - + 2 * (t[r[12]][0] + t[r[3]][0]) + + 3 * (t[r[13]][0] + t[r[7]][0])) / + 9, + (-4 * t[r[0]][1] - + t[r[15]][1] + + 6 * (t[r[4]][1] + t[r[1]][1]) - + 2 * (t[r[12]][1] + t[r[3]][1]) + + 3 * (t[r[13]][1] + t[r[7]][1])) / + 9, + ]); + r[6] = t.length; + t.push([ + (-4 * t[r[3]][0] - + t[r[12]][0] + + 6 * (t[r[2]][0] + t[r[7]][0]) - + 2 * (t[r[0]][0] + t[r[15]][0]) + + 3 * (t[r[4]][0] + t[r[14]][0])) / + 9, + (-4 * t[r[3]][1] - + t[r[12]][1] + + 6 * (t[r[2]][1] + t[r[7]][1]) - + 2 * (t[r[0]][1] + t[r[15]][1]) + + 3 * (t[r[4]][1] + t[r[14]][1])) / + 9, + ]); + r[9] = t.length; + t.push([ + (-4 * t[r[12]][0] - + t[r[3]][0] + + 6 * (t[r[8]][0] + t[r[13]][0]) - + 2 * (t[r[0]][0] + t[r[15]][0]) + + 3 * (t[r[11]][0] + t[r[1]][0])) / + 9, + (-4 * t[r[12]][1] - + t[r[3]][1] + + 6 * (t[r[8]][1] + t[r[13]][1]) - + 2 * (t[r[0]][1] + t[r[15]][1]) + + 3 * (t[r[11]][1] + t[r[1]][1])) / + 9, + ]); + r[10] = t.length; + t.push([ + (-4 * t[r[15]][0] - + t[r[0]][0] + + 6 * (t[r[11]][0] + t[r[14]][0]) - + 2 * (t[r[12]][0] + t[r[3]][0]) + + 3 * (t[r[2]][0] + t[r[8]][0])) / + 9, + (-4 * t[r[15]][1] - + t[r[0]][1] + + 6 * (t[r[11]][1] + t[r[14]][1]) - + 2 * (t[r[12]][1] + t[r[3]][1]) + + 3 * (t[r[2]][1] + t[r[8]][1])) / + 9, + ]); + this.figures.push({ + type: "patch", + coords: new Int32Array(r), + colors: new Int32Array(i), + }); + } + } + _decodeType7Shading(e) { + const t = this.coords, + a = this.colors, + r = new Int32Array(16), + i = new Int32Array(4); + for (; e.hasData; ) { + const n = e.readFlag(); + if (!(0 <= n && n <= 3)) throw new FormatError("Unknown type7 flag"); + const s = t.length; + for (let a = 0, r = 0 !== n ? 12 : 16; a < r; a++) + t.push(e.readCoordinate()); + const o = a.length; + for (let t = 0, r = 0 !== n ? 2 : 4; t < r; t++) + a.push(e.readComponents()); + let c, l, h, u; + switch (n) { + case 0: + r[12] = s + 3; + r[13] = s + 4; + r[14] = s + 5; + r[15] = s + 6; + r[8] = s + 2; + r[9] = s + 13; + r[10] = s + 14; + r[11] = s + 7; + r[4] = s + 1; + r[5] = s + 12; + r[6] = s + 15; + r[7] = s + 8; + r[0] = s; + r[1] = s + 11; + r[2] = s + 10; + r[3] = s + 9; + i[2] = o + 1; + i[3] = o + 2; + i[0] = o; + i[1] = o + 3; + break; + case 1: + c = r[12]; + l = r[13]; + h = r[14]; + u = r[15]; + r[12] = u; + r[13] = s + 0; + r[14] = s + 1; + r[15] = s + 2; + r[8] = h; + r[9] = s + 9; + r[10] = s + 10; + r[11] = s + 3; + r[4] = l; + r[5] = s + 8; + r[6] = s + 11; + r[7] = s + 4; + r[0] = c; + r[1] = s + 7; + r[2] = s + 6; + r[3] = s + 5; + c = i[2]; + l = i[3]; + i[2] = l; + i[3] = o; + i[0] = c; + i[1] = o + 1; + break; + case 2: + c = r[15]; + l = r[11]; + r[12] = r[3]; + r[13] = s + 0; + r[14] = s + 1; + r[15] = s + 2; + r[8] = r[7]; + r[9] = s + 9; + r[10] = s + 10; + r[11] = s + 3; + r[4] = l; + r[5] = s + 8; + r[6] = s + 11; + r[7] = s + 4; + r[0] = c; + r[1] = s + 7; + r[2] = s + 6; + r[3] = s + 5; + c = i[3]; + i[2] = i[1]; + i[3] = o; + i[0] = c; + i[1] = o + 1; + break; + case 3: + r[12] = r[0]; + r[13] = s + 0; + r[14] = s + 1; + r[15] = s + 2; + r[8] = r[1]; + r[9] = s + 9; + r[10] = s + 10; + r[11] = s + 3; + r[4] = r[2]; + r[5] = s + 8; + r[6] = s + 11; + r[7] = s + 4; + r[0] = r[3]; + r[1] = s + 7; + r[2] = s + 6; + r[3] = s + 5; + i[2] = i[0]; + i[3] = o; + i[0] = i[1]; + i[1] = o + 1; + } + this.figures.push({ + type: "patch", + coords: new Int32Array(r), + colors: new Int32Array(i), + }); + } + } + _buildFigureFromPatch(e) { + const t = this.figures[e]; + assert("patch" === t.type, "Unexpected patch mesh figure"); + const a = this.coords, + r = this.colors, + i = t.coords, + n = t.colors, + s = Math.min(a[i[0]][0], a[i[3]][0], a[i[12]][0], a[i[15]][0]), + o = Math.min(a[i[0]][1], a[i[3]][1], a[i[12]][1], a[i[15]][1]), + c = Math.max(a[i[0]][0], a[i[3]][0], a[i[12]][0], a[i[15]][0]), + l = Math.max(a[i[0]][1], a[i[3]][1], a[i[12]][1], a[i[15]][1]); + let h = Math.ceil( + ((c - s) * MeshShading.TRIANGLE_DENSITY) / + (this.bounds[2] - this.bounds[0]), + ); + h = MathClamp( + h, + MeshShading.MIN_SPLIT_PATCH_CHUNKS_AMOUNT, + MeshShading.MAX_SPLIT_PATCH_CHUNKS_AMOUNT, + ); + let u = Math.ceil( + ((l - o) * MeshShading.TRIANGLE_DENSITY) / + (this.bounds[3] - this.bounds[1]), + ); + u = MathClamp( + u, + MeshShading.MIN_SPLIT_PATCH_CHUNKS_AMOUNT, + MeshShading.MAX_SPLIT_PATCH_CHUNKS_AMOUNT, + ); + const d = h + 1, + f = new Int32Array((u + 1) * d), + g = new Int32Array((u + 1) * d); + let p = 0; + const m = new Uint8Array(3), + b = new Uint8Array(3), + y = r[n[0]], + w = r[n[1]], + x = r[n[2]], + S = r[n[3]], + k = getB(u), + C = getB(h); + for (let e = 0; e <= u; e++) { + m[0] = ((y[0] * (u - e) + x[0] * e) / u) | 0; + m[1] = ((y[1] * (u - e) + x[1] * e) / u) | 0; + m[2] = ((y[2] * (u - e) + x[2] * e) / u) | 0; + b[0] = ((w[0] * (u - e) + S[0] * e) / u) | 0; + b[1] = ((w[1] * (u - e) + S[1] * e) / u) | 0; + b[2] = ((w[2] * (u - e) + S[2] * e) / u) | 0; + for (let t = 0; t <= h; t++, p++) { + if (!((0 !== e && e !== u) || (0 !== t && t !== h))) continue; + let n = 0, + s = 0, + o = 0; + for (let r = 0; r <= 3; r++) + for (let c = 0; c <= 3; c++, o++) { + const l = k[e][r] * C[t][c]; + n += a[i[o]][0] * l; + s += a[i[o]][1] * l; + } + f[p] = a.length; + a.push([n, s]); + g[p] = r.length; + const c = new Uint8Array(3); + c[0] = ((m[0] * (h - t) + b[0] * t) / h) | 0; + c[1] = ((m[1] * (h - t) + b[1] * t) / h) | 0; + c[2] = ((m[2] * (h - t) + b[2] * t) / h) | 0; + r.push(c); + } + } + f[0] = i[0]; + g[0] = n[0]; + f[h] = i[3]; + g[h] = n[1]; + f[d * u] = i[12]; + g[d * u] = n[2]; + f[d * u + h] = i[15]; + g[d * u + h] = n[3]; + this.figures[e] = { + type: "lattice", + coords: f, + colors: g, + verticesPerRow: d, + }; + } + _updateBounds() { + let e = this.coords[0][0], + t = this.coords[0][1], + a = e, + r = t; + for (let i = 1, n = this.coords.length; i < n; i++) { + const n = this.coords[i][0], + s = this.coords[i][1]; + e = e > n ? n : e; + t = t > s ? s : t; + a = a < n ? n : a; + r = r < s ? s : r; + } + this.bounds = [e, t, a, r]; + } + _packData() { + let e, t, a, r; + const i = this.coords, + n = new Float32Array(2 * i.length); + for (e = 0, a = 0, t = i.length; e < t; e++) { + const t = i[e]; + n[a++] = t[0]; + n[a++] = t[1]; + } + this.coords = n; + const s = this.colors, + o = new Uint8Array(3 * s.length); + for (e = 0, a = 0, t = s.length; e < t; e++) { + const t = s[e]; + o[a++] = t[0]; + o[a++] = t[1]; + o[a++] = t[2]; + } + this.colors = o; + const c = this.figures; + for (e = 0, t = c.length; e < t; e++) { + const t = c[e], + i = t.coords, + n = t.colors; + for (a = 0, r = i.length; a < r; a++) { + i[a] *= 2; + n[a] *= 3; + } + } + } + getIR() { + const { bounds: e } = this; + if (e[2] - e[0] == 0 || e[3] - e[1] == 0) + throw new FormatError(`Invalid MeshShading bounds: [${e}].`); + return [ + "Mesh", + this.shadingType, + this.coords, + this.colors, + this.figures, + e, + this.bbox, + this.background, + ]; + } +} +class DummyShading extends BaseShading { + getIR() { + return ["Dummy"]; + } +} +function getTilingPatternIR(e, t, a) { + const r = lookupMatrix(t.getArray("Matrix"), Fa), + i = lookupNormalRect(t.getArray("BBox"), null); + if (!i || i[2] - i[0] == 0 || i[3] - i[1] == 0) + throw new FormatError("Invalid getTilingPatternIR /BBox array."); + const n = t.get("XStep"); + if ("number" != typeof n) + throw new FormatError("Invalid getTilingPatternIR /XStep value."); + const s = t.get("YStep"); + if ("number" != typeof s) + throw new FormatError("Invalid getTilingPatternIR /YStep value."); + const o = t.get("PaintType"); + if (!Number.isInteger(o)) + throw new FormatError("Invalid getTilingPatternIR /PaintType value."); + const c = t.get("TilingType"); + if (!Number.isInteger(c)) + throw new FormatError("Invalid getTilingPatternIR /TilingType value."); + return ["TilingPattern", a, e, r, i, n, s, o, c]; +} +const Ti = [ + 1.3877, 1, 1, 1, 0.97801, 0.92482, 0.89552, 0.91133, 0.81988, 0.97566, + 0.98152, 0.93548, 0.93548, 1.2798, 0.85284, 0.92794, 1, 0.96134, 1.54657, + 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, 0.91133, + 0.91133, 0.91133, 0.82845, 0.82845, 0.85284, 0.85284, 0.85284, 0.75859, + 0.92138, 0.83908, 0.7762, 0.73293, 0.87289, 0.73133, 0.7514, 0.81921, + 0.87356, 0.95958, 0.59526, 0.75727, 0.69225, 1.04924, 0.9121, 0.86943, + 0.79795, 0.88198, 0.77958, 0.70864, 0.81055, 0.90399, 0.88653, 0.96017, + 0.82577, 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e["MyriadPro-BoldItalic"] = + e["PdfJS-Fallback-BoldItalic"] = + { + name: "LiberationSans-BoldItalic", + factors: an, + baseWidths: Vi, + baseMapping: Ki, + metrics: rn, + }; + e.ArialMT = + e.Arial = + e["Arial-Regular"] = + { name: "LiberationSans-Regular", baseWidths: Zi, baseMapping: Qi }; + e["Arial-BoldMT"] = e["Arial-Bold"] = { + name: "LiberationSans-Bold", + baseWidths: $i, + baseMapping: Gi, + }; + e["Arial-ItalicMT"] = e["Arial-Italic"] = { + name: "LiberationSans-Italic", + baseWidths: Ji, + baseMapping: Yi, + }; + e["Arial-BoldItalicMT"] = e["Arial-BoldItalic"] = { + name: "LiberationSans-BoldItalic", + baseWidths: Vi, + baseMapping: Ki, + }; + e["Calibri-Regular"] = { + name: "LiberationSans-Regular", + factors: Ni, + baseWidths: Zi, + baseMapping: Qi, + metrics: Ei, + }; + e["Calibri-Bold"] = { + name: "LiberationSans-Bold", + factors: Ti, + baseWidths: $i, + baseMapping: Gi, + metrics: Oi, + }; + e["Calibri-Italic"] = { + name: "LiberationSans-Italic", + factors: Bi, + baseWidths: Ji, + baseMapping: Yi, + metrics: Ri, + }; + e["Calibri-BoldItalic"] = { + name: "LiberationSans-BoldItalic", + factors: Mi, + baseWidths: Vi, + baseMapping: Ki, + metrics: Di, + }; + e["Segoeui-Regular"] = { + name: "LiberationSans-Regular", + factors: pn, + baseWidths: Zi, + baseMapping: Qi, + metrics: mn, + }; + e["Segoeui-Bold"] = { + name: "LiberationSans-Bold", + factors: ln, + baseWidths: $i, + baseMapping: Gi, + metrics: hn, + }; + e["Segoeui-Italic"] = { + name: "LiberationSans-Italic", + factors: fn, + baseWidths: Ji, + baseMapping: Yi, + metrics: gn, + }; + e["Segoeui-BoldItalic"] = { + name: "LiberationSans-BoldItalic", + factors: un, + baseWidths: Vi, + baseMapping: Ki, + metrics: dn, + }; + e["Helvetica-Regular"] = e.Helvetica = { + name: "LiberationSans-Regular", + factors: Wi, + baseWidths: Zi, + baseMapping: Qi, + metrics: zi, + }; + e["Helvetica-Bold"] = { + name: "LiberationSans-Bold", + factors: Pi, + baseWidths: $i, + baseMapping: Gi, + metrics: ji, + }; + e["Helvetica-Italic"] = { + name: "LiberationSans-Italic", + factors: qi, + baseWidths: Ji, + baseMapping: Yi, + metrics: Hi, + }; + e["Helvetica-BoldItalic"] = { + name: "LiberationSans-BoldItalic", + factors: _i, + baseWidths: Vi, + baseMapping: Ki, + metrics: Xi, + }; + }); +function getXfaFontName(e) { + const t = normalizeFontName(e); + return bn()[t]; +} +function getXfaFontDict(e) { + const t = (function getXfaFontWidths(e) { + const t = getXfaFontName(e); + if (!t) return null; + const { baseWidths: a, baseMapping: r, factors: i } = t, + n = i ? a.map((e, t) => e * i[t]) : a; + let s, + o = -2; + const c = []; + for (const [e, t] of r.map((e, t) => [e, t]).sort(([e], [t]) => e - t)) + if (-1 !== e) + if (e === o + 1) { + s.push(n[t]); + o += 1; + } else { + o = e; + s = [n[t]]; + c.push(e, s); + } + return c; + })(e), + a = new Dict(null); + a.set("BaseFont", Name.get(e)); + a.set("Type", Name.get("Font")); + a.set("Subtype", Name.get("CIDFontType2")); + a.set("Encoding", Name.get("Identity-H")); + a.set("CIDToGIDMap", Name.get("Identity")); + a.set("W", t); + a.set("FirstChar", t[0]); + a.set("LastChar", t.at(-2) + t.at(-1).length - 1); + const r = new Dict(null); + a.set("FontDescriptor", r); + const i = new Dict(null); + i.set("Ordering", "Identity"); + i.set("Registry", "Adobe"); + i.set("Supplement", 0); + a.set("CIDSystemInfo", i); + return a; +} +class PostScriptParser { + constructor(e) { + this.lexer = e; + this.operators = []; + this.token = null; + this.prev = null; + } + nextToken() { + this.prev = this.token; + this.token = this.lexer.getToken(); + } + accept(e) { + if (this.token.type === e) { + this.nextToken(); + return !0; + } + return !1; + } + expect(e) { + if (this.accept(e)) return !0; + throw new FormatError( + `Unexpected symbol: found ${this.token.type} expected ${e}.`, + ); + } + parse() { + this.nextToken(); + this.expect(yn.LBRACE); + this.parseBlock(); + this.expect(yn.RBRACE); + return this.operators; + } + parseBlock() { + for (;;) + if (this.accept(yn.NUMBER)) this.operators.push(this.prev.value); + else if (this.accept(yn.OPERATOR)) this.operators.push(this.prev.value); + else { + if (!this.accept(yn.LBRACE)) return; + this.parseCondition(); + } + } + parseCondition() { + const e = this.operators.length; + this.operators.push(null, null); + this.parseBlock(); + this.expect(yn.RBRACE); + if (this.accept(yn.IF)) { + this.operators[e] = this.operators.length; + this.operators[e + 1] = "jz"; + } else { + if (!this.accept(yn.LBRACE)) + throw new FormatError("PS Function: error parsing conditional."); + { + const t = this.operators.length; + this.operators.push(null, null); + const a = this.operators.length; + this.parseBlock(); + this.expect(yn.RBRACE); + this.expect(yn.IFELSE); + this.operators[t] = this.operators.length; + this.operators[t + 1] = "j"; + this.operators[e] = a; + this.operators[e + 1] = "jz"; + } + } + } +} +const yn = { LBRACE: 0, RBRACE: 1, NUMBER: 2, OPERATOR: 3, IF: 4, IFELSE: 5 }; +class PostScriptToken { + static get opCache() { + return shadow(this, "opCache", Object.create(null)); + } + constructor(e, t) { + this.type = e; + this.value = t; + } + static getOperator(e) { + return (PostScriptToken.opCache[e] ||= new PostScriptToken(yn.OPERATOR, e)); + } + static get LBRACE() { + return shadow(this, "LBRACE", new PostScriptToken(yn.LBRACE, "{")); + } + static get RBRACE() { + return shadow(this, "RBRACE", new PostScriptToken(yn.RBRACE, "}")); + } + static get IF() { + return shadow(this, "IF", new PostScriptToken(yn.IF, "IF")); + } + static get IFELSE() { + return shadow(this, "IFELSE", new PostScriptToken(yn.IFELSE, "IFELSE")); + } +} +class PostScriptLexer { + constructor(e) { + this.stream = e; + this.nextChar(); + this.strBuf = []; + } + nextChar() { + return (this.currentChar = this.stream.getByte()); + } + getToken() { + let e = !1, + t = this.currentChar; + for (;;) { + if (t < 0) return wa; + if (e) (10 !== t && 13 !== t) || (e = !1); + else if (37 === t) e = !0; + else if (!isWhiteSpace(t)) break; + t = this.nextChar(); + } + switch (0 | t) { + case 48: + case 49: + case 50: + case 51: + case 52: + case 53: + case 54: + case 55: + case 56: + case 57: + case 43: + case 45: + case 46: + return new PostScriptToken(yn.NUMBER, this.getNumber()); + case 123: + this.nextChar(); + return PostScriptToken.LBRACE; + case 125: + this.nextChar(); + return PostScriptToken.RBRACE; + } + const a = this.strBuf; + a.length = 0; + a[0] = String.fromCharCode(t); + for ( + ; + (t = this.nextChar()) >= 0 && + ((t >= 65 && t <= 90) || (t >= 97 && t <= 122)); + + ) + a.push(String.fromCharCode(t)); + const r = a.join(""); + switch (r.toLowerCase()) { + case "if": + return PostScriptToken.IF; + case "ifelse": + return PostScriptToken.IFELSE; + default: + return PostScriptToken.getOperator(r); + } + } + getNumber() { + let e = this.currentChar; + const t = this.strBuf; + t.length = 0; + t[0] = String.fromCharCode(e); + for ( + ; + (e = this.nextChar()) >= 0 && + ((e >= 48 && e <= 57) || 45 === e || 46 === e); + + ) + t.push(String.fromCharCode(e)); + const a = parseFloat(t.join("")); + if (isNaN(a)) throw new FormatError(`Invalid floating point number: ${a}`); + return a; + } +} +class BaseLocalCache { + constructor(e) { + this._onlyRefs = !0 === e?.onlyRefs; + if (!this._onlyRefs) { + this._nameRefMap = new Map(); + this._imageMap = new Map(); + } + this._imageCache = new RefSetCache(); + } + getByName(e) { + this._onlyRefs && unreachable("Should not call `getByName` method."); + const t = this._nameRefMap.get(e); + return t ? this.getByRef(t) : this._imageMap.get(e) || null; + } + getByRef(e) { + return this._imageCache.get(e) || null; + } + set(e, t, a) { + unreachable("Abstract method `set` called."); + } +} +class LocalImageCache extends BaseLocalCache { + set(e, t = null, a) { + if ("string" != typeof e) + throw new Error('LocalImageCache.set - expected "name" argument.'); + if (t) { + if (this._imageCache.has(t)) return; + this._nameRefMap.set(e, t); + this._imageCache.put(t, a); + } else this._imageMap.has(e) || this._imageMap.set(e, a); + } +} +class LocalColorSpaceCache extends BaseLocalCache { + set(e = null, t = null, a) { + if ("string" != typeof e && !t) + throw new Error( + 'LocalColorSpaceCache.set - expected "name" and/or "ref" argument.', + ); + if (t) { + if (this._imageCache.has(t)) return; + null !== e && this._nameRefMap.set(e, t); + this._imageCache.put(t, a); + } else this._imageMap.has(e) || this._imageMap.set(e, a); + } +} +class LocalFunctionCache extends BaseLocalCache { + constructor(e) { + super({ onlyRefs: !0 }); + } + set(e = null, t, a) { + if (!t) + throw new Error('LocalFunctionCache.set - expected "ref" argument.'); + this._imageCache.has(t) || this._imageCache.put(t, a); + } +} +class LocalGStateCache extends BaseLocalCache { + set(e, t = null, a) { + if ("string" != typeof e) + throw new Error('LocalGStateCache.set - expected "name" argument.'); + if (t) { + if (this._imageCache.has(t)) return; + this._nameRefMap.set(e, t); + this._imageCache.put(t, a); + } else this._imageMap.has(e) || this._imageMap.set(e, a); + } +} +class LocalTilingPatternCache extends BaseLocalCache { + constructor(e) { + super({ onlyRefs: !0 }); + } + set(e = null, t, a) { + if (!t) + throw new Error('LocalTilingPatternCache.set - expected "ref" argument.'); + this._imageCache.has(t) || this._imageCache.put(t, a); + } +} +class RegionalImageCache extends BaseLocalCache { + constructor(e) { + super({ onlyRefs: !0 }); + } + set(e = null, t, a) { + if (!t) + throw new Error('RegionalImageCache.set - expected "ref" argument.'); + this._imageCache.has(t) || this._imageCache.put(t, a); + } +} +class GlobalColorSpaceCache extends BaseLocalCache { + constructor(e) { + super({ onlyRefs: !0 }); + } + set(e = null, t, a) { + if (!t) + throw new Error('GlobalColorSpaceCache.set - expected "ref" argument.'); + this._imageCache.has(t) || this._imageCache.put(t, a); + } + clear() { + this._imageCache.clear(); + } +} +class GlobalImageCache { + static NUM_PAGES_THRESHOLD = 2; + static MIN_IMAGES_TO_CACHE = 10; + static MAX_BYTE_SIZE = 5e7; + #H = new RefSet(); + constructor() { + this._refCache = new RefSetCache(); + this._imageCache = new RefSetCache(); + } + get #W() { + let e = 0; + for (const t of this._imageCache) e += t.byteSize; + return e; + } + get #z() { + return ( + !(this._imageCache.size < GlobalImageCache.MIN_IMAGES_TO_CACHE) && + !(this.#W < GlobalImageCache.MAX_BYTE_SIZE) + ); + } + shouldCache(e, t) { + let a = this._refCache.get(e); + if (!a) { + a = new Set(); + this._refCache.put(e, a); + } + a.add(t); + return ( + !(a.size < GlobalImageCache.NUM_PAGES_THRESHOLD) && + !(!this._imageCache.has(e) && this.#z) + ); + } + addDecodeFailed(e) { + this.#H.put(e); + } + hasDecodeFailed(e) { + return this.#H.has(e); + } + addByteSize(e, t) { + const a = this._imageCache.get(e); + a && (a.byteSize || (a.byteSize = t)); + } + getData(e, t) { + const a = this._refCache.get(e); + if (!a) return null; + if (a.size < GlobalImageCache.NUM_PAGES_THRESHOLD) return null; + const r = this._imageCache.get(e); + if (!r) return null; + a.add(t); + return r; + } + setData(e, t) { + if (!this._refCache.has(e)) + throw new Error( + 'GlobalImageCache.setData - expected "shouldCache" to have been called.', + ); + this._imageCache.has(e) || + (this.#z + ? warn("GlobalImageCache.setData - cache limit reached.") + : this._imageCache.put(e, t)); + } + clear(e = !1) { + if (!e) { + this.#H.clear(); + this._refCache.clear(); + } + this._imageCache.clear(); + } +} +class PDFFunctionFactory { + constructor({ xref: e, isEvalSupported: t = !0 }) { + this.xref = e; + this.isEvalSupported = !1 !== t; + } + create(e, t = !1) { + let a, r; + e instanceof Ref + ? (a = e) + : e instanceof Dict + ? (a = e.objId) + : e instanceof BaseStream && (a = e.dict?.objId); + if (a) { + const e = this._localFunctionCache.getByRef(a); + if (e) return e; + } + const i = this.xref.fetchIfRef(e); + if (Array.isArray(i)) { + if (!t) + throw new Error( + 'PDFFunctionFactory.create - expected "parseArray" argument.', + ); + r = PDFFunction.parseArray(this, i); + } else r = PDFFunction.parse(this, i); + a && this._localFunctionCache.set(null, a, r); + return r; + } + get _localFunctionCache() { + return shadow(this, "_localFunctionCache", new LocalFunctionCache()); + } +} +function toNumberArray(e) { + return Array.isArray(e) + ? isNumberArray(e, null) + ? e + : e.map((e) => +e) + : null; +} +class PDFFunction { + static getSampleArray(e, t, a, r) { + let i, + n, + s = 1; + for (i = 0, n = e.length; i < n; i++) s *= e[i]; + s *= t; + const o = new Array(s); + let c = 0, + l = 0; + const h = 1 / (2 ** a - 1), + u = r.getBytes((s * a + 7) / 8); + let d = 0; + for (i = 0; i < s; i++) { + for (; c < a; ) { + l <<= 8; + l |= u[d++]; + c += 8; + } + c -= a; + o[i] = (l >> c) * h; + l &= (1 << c) - 1; + } + return o; + } + static parse(e, t) { + const a = t.dict || t; + switch (a.get("FunctionType")) { + case 0: + return this.constructSampled(e, t, a); + case 1: + break; + case 2: + return this.constructInterpolated(e, a); + case 3: + return this.constructStiched(e, a); + case 4: + return this.constructPostScript(e, t, a); + } + throw new FormatError("Unknown type of function"); + } + static parseArray(e, t) { + const { xref: a } = e, + r = []; + for (const i of t) r.push(this.parse(e, a.fetchIfRef(i))); + return function (e, t, a, i) { + for (let n = 0, s = r.length; n < s; n++) r[n](e, t, a, i + n); + }; + } + static constructSampled(e, t, a) { + function toMultiArray(e) { + const t = e.length, + a = []; + let r = 0; + for (let i = 0; i < t; i += 2) a[r++] = [e[i], e[i + 1]]; + return a; + } + function interpolate(e, t, a, r, i) { + return r + ((i - r) / (a - t)) * (e - t); + } + let r = toNumberArray(a.getArray("Domain")), + i = toNumberArray(a.getArray("Range")); + if (!r || !i) throw new FormatError("No domain or range"); + const n = r.length / 2, + s = i.length / 2; + r = toMultiArray(r); + i = toMultiArray(i); + const o = toNumberArray(a.getArray("Size")), + c = a.get("BitsPerSample"), + l = a.get("Order") || 1; + 1 !== l && info("No support for cubic spline interpolation: " + l); + let h = toNumberArray(a.getArray("Encode")); + if (h) h = toMultiArray(h); + else { + h = []; + for (let e = 0; e < n; ++e) h.push([0, o[e] - 1]); + } + let u = toNumberArray(a.getArray("Decode")); + u = u ? toMultiArray(u) : i; + const d = this.getSampleArray(o, s, c, t); + return function constructSampledFn(e, t, a, c) { + const l = 1 << n, + f = new Float64Array(l).fill(1), + g = new Uint32Array(l); + let p, + m, + b = s, + y = 1; + for (p = 0; p < n; ++p) { + const a = r[p][0], + i = r[p][1]; + let n = interpolate(MathClamp(e[t + p], a, i), a, i, h[p][0], h[p][1]); + const s = o[p]; + n = MathClamp(n, 0, s - 1); + const c = n < s - 1 ? Math.floor(n) : n - 1, + u = c + 1 - n, + d = n - c, + w = c * b, + x = w + b; + for (m = 0; m < l; m++) + if (m & y) { + f[m] *= d; + g[m] += x; + } else { + f[m] *= u; + g[m] += w; + } + b *= s; + y <<= 1; + } + for (m = 0; m < s; ++m) { + let e = 0; + for (p = 0; p < l; p++) e += d[g[p] + m] * f[p]; + e = interpolate(e, 0, 1, u[m][0], u[m][1]); + a[c + m] = MathClamp(e, i[m][0], i[m][1]); + } + }; + } + static constructInterpolated(e, t) { + const a = toNumberArray(t.getArray("C0")) || [0], + r = toNumberArray(t.getArray("C1")) || [1], + i = t.get("N"), + n = []; + for (let e = 0, t = a.length; e < t; ++e) n.push(r[e] - a[e]); + const s = n.length; + return function constructInterpolatedFn(e, t, r, o) { + const c = 1 === i ? e[t] : e[t] ** i; + for (let e = 0; e < s; ++e) r[o + e] = a[e] + c * n[e]; + }; + } + static constructStiched(e, t) { + const a = toNumberArray(t.getArray("Domain")); + if (!a) throw new FormatError("No domain"); + if (1 !== a.length / 2) + throw new FormatError("Bad domain for stiched function"); + const { xref: r } = e, + i = []; + for (const a of t.get("Functions")) i.push(this.parse(e, r.fetchIfRef(a))); + const n = toNumberArray(t.getArray("Bounds")), + s = toNumberArray(t.getArray("Encode")), + o = new Float32Array(1); + return function constructStichedFn(e, t, r, c) { + const l = MathClamp(e[t], a[0], a[1]), + h = n.length; + let u; + for (u = 0; u < h && !(l < n[u]); ++u); + let d = a[0]; + u > 0 && (d = n[u - 1]); + let f = a[1]; + u < n.length && (f = n[u]); + const g = s[2 * u], + p = s[2 * u + 1]; + o[0] = d === f ? g : g + ((l - d) * (p - g)) / (f - d); + i[u](o, 0, r, c); + }; + } + static constructPostScript(e, t, a) { + const r = toNumberArray(a.getArray("Domain")), + i = toNumberArray(a.getArray("Range")); + if (!r) throw new FormatError("No domain."); + if (!i) throw new FormatError("No range."); + const n = new PostScriptLexer(t), + s = new PostScriptParser(n).parse(); + if (e.isEvalSupported && FeatureTest.isEvalSupported) { + const e = new PostScriptCompiler().compile(s, r, i); + if (e) return new Function("src", "srcOffset", "dest", "destOffset", e); + } + info("Unable to compile PS function"); + const o = i.length >> 1, + c = r.length >> 1, + l = new PostScriptEvaluator(s), + h = Object.create(null); + let u = 8192; + const d = new Float32Array(c); + return function constructPostScriptFn(e, t, a, r) { + let n, + s, + f = ""; + const g = d; + for (n = 0; n < c; n++) { + s = e[t + n]; + g[n] = s; + f += s + "_"; + } + const p = h[f]; + if (void 0 !== p) { + a.set(p, r); + return; + } + const m = new Float32Array(o), + b = l.execute(g), + y = b.length - o; + for (n = 0; n < o; n++) { + s = b[y + n]; + let e = i[2 * n]; + if (s < e) s = e; + else { + e = i[2 * n + 1]; + s > e && (s = e); + } + m[n] = s; + } + if (u > 0) { + u--; + h[f] = m; + } + a.set(m, r); + }; + } +} +function isPDFFunction(e) { + let t; + if (e instanceof Dict) t = e; + else { + if (!(e instanceof BaseStream)) return !1; + t = e.dict; + } + return t.has("FunctionType"); +} +class PostScriptStack { + static MAX_STACK_SIZE = 100; + constructor(e) { + this.stack = e ? Array.from(e) : []; + } + push(e) { + if (this.stack.length >= PostScriptStack.MAX_STACK_SIZE) + throw new Error("PostScript function stack overflow."); + this.stack.push(e); + } + pop() { + if (this.stack.length <= 0) + throw new Error("PostScript function stack underflow."); + return this.stack.pop(); + } + copy(e) { + if (this.stack.length + e >= PostScriptStack.MAX_STACK_SIZE) + throw new Error("PostScript function stack overflow."); + const t = this.stack; + for (let a = t.length - e, r = e - 1; r >= 0; r--, a++) t.push(t[a]); + } + index(e) { + this.push(this.stack[this.stack.length - e - 1]); + } + roll(e, t) { + const a = this.stack, + r = a.length - e, + i = a.length - 1, + n = r + (t - Math.floor(t / e) * e); + for (let e = r, t = i; e < t; e++, t--) { + const r = a[e]; + a[e] = a[t]; + a[t] = r; + } + for (let e = r, t = n - 1; e < t; e++, t--) { + const r = a[e]; + a[e] = a[t]; + a[t] = r; + } + for (let e = n, t = i; e < t; e++, t--) { + const r = a[e]; + a[e] = a[t]; + a[t] = r; + } + } +} +class PostScriptEvaluator { + constructor(e) { + this.operators = e; + } + execute(e) { + const t = new PostScriptStack(e); + let a = 0; + const r = this.operators, + i = r.length; + let n, s, o; + for (; a < i; ) { + n = r[a++]; + if ("number" != typeof n) + switch (n) { + case "jz": + o = t.pop(); + s = t.pop(); + s || (a = o); + break; + case "j": + s = t.pop(); + a = s; + break; + case "abs": + s = t.pop(); + t.push(Math.abs(s)); + break; + case "add": + o = t.pop(); + s = t.pop(); + t.push(s + o); + break; + case "and": + o = t.pop(); + s = t.pop(); + "boolean" == typeof s && "boolean" == typeof o + ? t.push(s && o) + : t.push(s & o); + break; + case "atan": + o = t.pop(); + s = t.pop(); + s = (Math.atan2(s, o) / Math.PI) * 180; + s < 0 && (s += 360); + t.push(s); + break; + case "bitshift": + o = t.pop(); + s = t.pop(); + s > 0 ? t.push(s << o) : t.push(s >> o); + break; + case "ceiling": + s = t.pop(); + t.push(Math.ceil(s)); + break; + case "copy": + s = t.pop(); + t.copy(s); + break; + case "cos": + s = t.pop(); + t.push(Math.cos(((s % 360) / 180) * Math.PI)); + break; + case "cvi": + s = 0 | t.pop(); + t.push(s); + break; + case "cvr": + break; + case "div": + o = t.pop(); + s = t.pop(); + t.push(s / o); + break; + case "dup": + t.copy(1); + break; + case "eq": + o = t.pop(); + s = t.pop(); + t.push(s === o); + break; + case "exch": + t.roll(2, 1); + break; + case "exp": + o = t.pop(); + s = t.pop(); + t.push(s ** o); + break; + case "false": + t.push(!1); + break; + case "floor": + s = t.pop(); + t.push(Math.floor(s)); + break; + case "ge": + o = t.pop(); + s = t.pop(); + t.push(s >= o); + break; + case "gt": + o = t.pop(); + s = t.pop(); + t.push(s > o); + break; + case "idiv": + o = t.pop(); + s = t.pop(); + t.push((s / o) | 0); + break; + case "index": + s = t.pop(); + t.index(s); + break; + case "le": + o = t.pop(); + s = t.pop(); + t.push(s <= o); + break; + case "ln": + s = t.pop(); + t.push(Math.log(s)); + break; + case "log": + s = t.pop(); + t.push(Math.log10(s)); + break; + case "lt": + o = t.pop(); + s = t.pop(); + t.push(s < o); + break; + case "mod": + o = t.pop(); + s = t.pop(); + t.push(s % o); + break; + case "mul": + o = t.pop(); + s = t.pop(); + t.push(s * o); + break; + case "ne": + o = t.pop(); + s = t.pop(); + t.push(s !== o); + break; + case "neg": + s = t.pop(); + t.push(-s); + break; + case "not": + s = t.pop(); + "boolean" == typeof s ? t.push(!s) : t.push(~s); + break; + case "or": + o = t.pop(); + s = t.pop(); + "boolean" == typeof s && "boolean" == typeof o + ? t.push(s || o) + : t.push(s | o); + break; + case "pop": + t.pop(); + break; + case "roll": + o = t.pop(); + s = t.pop(); + t.roll(s, o); + break; + case "round": + s = t.pop(); + t.push(Math.round(s)); + break; + case "sin": + s = t.pop(); + t.push(Math.sin(((s % 360) / 180) * Math.PI)); + break; + case "sqrt": + s = t.pop(); + t.push(Math.sqrt(s)); + break; + case "sub": + o = t.pop(); + s = t.pop(); + t.push(s - o); + break; + case "true": + t.push(!0); + break; + case "truncate": + s = t.pop(); + s = s < 0 ? Math.ceil(s) : Math.floor(s); + t.push(s); + break; + case "xor": + o = t.pop(); + s = t.pop(); + "boolean" == typeof s && "boolean" == typeof o + ? t.push(s !== o) + : t.push(s ^ o); + break; + default: + throw new FormatError(`Unknown operator ${n}`); + } + else t.push(n); + } + return t.stack; + } +} +class AstNode { + constructor(e) { + this.type = e; + } + visit(e) { + unreachable("abstract method"); + } +} +class AstArgument extends AstNode { + constructor(e, t, a) { + super("args"); + this.index = e; + this.min = t; + this.max = a; + } + visit(e) { + e.visitArgument(this); + } +} +class AstLiteral extends AstNode { + constructor(e) { + super("literal"); + this.number = e; + this.min = e; + this.max = e; + } + visit(e) { + e.visitLiteral(this); + } +} +class AstBinaryOperation extends AstNode { + constructor(e, t, a, r, i) { + super("binary"); + this.op = e; + this.arg1 = t; + this.arg2 = a; + this.min = r; + this.max = i; + } + visit(e) { + e.visitBinaryOperation(this); + } +} +class AstMin extends AstNode { + constructor(e, t) { + super("max"); + this.arg = e; + this.min = e.min; + this.max = t; + } + visit(e) { + e.visitMin(this); + } +} +class AstVariable extends AstNode { + constructor(e, t, a) { + super("var"); + this.index = e; + this.min = t; + this.max = a; + } + visit(e) { + e.visitVariable(this); + } +} +class AstVariableDefinition extends AstNode { + constructor(e, t) { + super("definition"); + this.variable = e; + this.arg = t; + } + visit(e) { + e.visitVariableDefinition(this); + } +} +class ExpressionBuilderVisitor { + constructor() { + this.parts = []; + } + visitArgument(e) { + this.parts.push( + "Math.max(", + e.min, + ", Math.min(", + e.max, + ", src[srcOffset + ", + e.index, + "]))", + ); + } + visitVariable(e) { + this.parts.push("v", e.index); + } + visitLiteral(e) { + this.parts.push(e.number); + } + visitBinaryOperation(e) { + this.parts.push("("); + e.arg1.visit(this); + this.parts.push(" ", e.op, " "); + e.arg2.visit(this); + this.parts.push(")"); + } + visitVariableDefinition(e) { + this.parts.push("var "); + e.variable.visit(this); + this.parts.push(" = "); + e.arg.visit(this); + this.parts.push(";"); + } + visitMin(e) { + this.parts.push("Math.min("); + e.arg.visit(this); + this.parts.push(", ", e.max, ")"); + } + toString() { + return this.parts.join(""); + } +} +function buildAddOperation(e, t) { + return "literal" === t.type && 0 === t.number + ? e + : "literal" === e.type && 0 === e.number + ? t + : "literal" === t.type && "literal" === e.type + ? new AstLiteral(e.number + t.number) + : new AstBinaryOperation("+", e, t, e.min + t.min, e.max + t.max); +} +function buildMulOperation(e, t) { + if ("literal" === t.type) { + if (0 === t.number) return new AstLiteral(0); + if (1 === t.number) return e; + if ("literal" === e.type) return new AstLiteral(e.number * t.number); + } + if ("literal" === e.type) { + if (0 === e.number) return new AstLiteral(0); + if (1 === e.number) return t; + } + const a = Math.min( + e.min * t.min, + e.min * t.max, + e.max * t.min, + e.max * t.max, + ), + r = Math.max(e.min * t.min, e.min * t.max, e.max * t.min, e.max * t.max); + return new AstBinaryOperation("*", e, t, a, r); +} +function buildSubOperation(e, t) { + if ("literal" === t.type) { + if (0 === t.number) return e; + if ("literal" === e.type) return new AstLiteral(e.number - t.number); + } + return "binary" === t.type && + "-" === t.op && + "literal" === e.type && + 1 === e.number && + "literal" === t.arg1.type && + 1 === t.arg1.number + ? t.arg2 + : new AstBinaryOperation("-", e, t, e.min - t.max, e.max - t.min); +} +function buildMinOperation(e, t) { + return e.min >= t ? new AstLiteral(t) : e.max <= t ? e : new AstMin(e, t); +} +class PostScriptCompiler { + compile(e, t, a) { + const r = [], + i = [], + n = t.length >> 1, + s = a.length >> 1; + let o, + c, + l, + h, + u, + d, + f, + g, + p = 0; + for (let e = 0; e < n; e++) + r.push(new AstArgument(e, t[2 * e], t[2 * e + 1])); + for (let t = 0, a = e.length; t < a; t++) { + g = e[t]; + if ("number" != typeof g) + switch (g) { + case "add": + if (r.length < 2) return null; + h = r.pop(); + l = r.pop(); + r.push(buildAddOperation(l, h)); + break; + case "cvr": + if (r.length < 1) return null; + break; + case "mul": + if (r.length < 2) return null; + h = r.pop(); + l = r.pop(); + r.push(buildMulOperation(l, h)); + break; + case "sub": + if (r.length < 2) return null; + h = r.pop(); + l = r.pop(); + r.push(buildSubOperation(l, h)); + break; + case "exch": + if (r.length < 2) return null; + u = r.pop(); + d = r.pop(); + r.push(u, d); + break; + case "pop": + if (r.length < 1) return null; + r.pop(); + break; + case "index": + if (r.length < 1) return null; + l = r.pop(); + if ("literal" !== l.type) return null; + o = l.number; + if (o < 0 || !Number.isInteger(o) || r.length < o) return null; + u = r[r.length - o - 1]; + if ("literal" === u.type || "var" === u.type) { + r.push(u); + break; + } + f = new AstVariable(p++, u.min, u.max); + r[r.length - o - 1] = f; + r.push(f); + i.push(new AstVariableDefinition(f, u)); + break; + case "dup": + if (r.length < 1) return null; + if ( + "number" == typeof e[t + 1] && + "gt" === e[t + 2] && + e[t + 3] === t + 7 && + "jz" === e[t + 4] && + "pop" === e[t + 5] && + e[t + 6] === e[t + 1] + ) { + l = r.pop(); + r.push(buildMinOperation(l, e[t + 1])); + t += 6; + break; + } + u = r.at(-1); + if ("literal" === u.type || "var" === u.type) { + r.push(u); + break; + } + f = new AstVariable(p++, u.min, u.max); + r[r.length - 1] = f; + r.push(f); + i.push(new AstVariableDefinition(f, u)); + break; + case "roll": + if (r.length < 2) return null; + h = r.pop(); + l = r.pop(); + if ("literal" !== h.type || "literal" !== l.type) return null; + c = h.number; + o = l.number; + if ( + o <= 0 || + !Number.isInteger(o) || + !Number.isInteger(c) || + r.length < o + ) + return null; + c = ((c % o) + o) % o; + if (0 === c) break; + r.push(...r.splice(r.length - o, o - c)); + break; + default: + return null; + } + else r.push(new AstLiteral(g)); + } + if (r.length !== s) return null; + const m = []; + for (const e of i) { + const t = new ExpressionBuilderVisitor(); + e.visit(t); + m.push(t.toString()); + } + for (let e = 0, t = r.length; e < t; e++) { + const t = r[e], + i = new ExpressionBuilderVisitor(); + t.visit(i); + const n = a[2 * e], + s = a[2 * e + 1], + o = [i.toString()]; + if (n > t.min) { + o.unshift("Math.max(", n, ", "); + o.push(")"); + } + if (s < t.max) { + o.unshift("Math.min(", s, ", "); + o.push(")"); + } + o.unshift("dest[destOffset + ", e, "] = "); + o.push(";"); + m.push(o.join("")); + } + return m.join("\n"); + } +} +const wn = [ + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "S", + "B", + "S", + "WS", + "B", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "B", + "B", + "B", + "S", + "WS", + "ON", + "ON", + "ET", + "ET", + "ET", + "ON", + "ON", + "ON", + "ON", + "ON", + "ES", + "CS", + "ES", + "CS", + "CS", + "EN", + "EN", + "EN", + "EN", + "EN", + "EN", + "EN", + "EN", + "EN", + "EN", + "CS", + "ON", + "ON", + "ON", + "ON", + "ON", + "ON", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "ON", + "ON", + "ON", + "ON", + "ON", + "ON", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "ON", + "ON", + "ON", + "ON", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "B", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "BN", + "CS", + "ON", + "ET", + "ET", + "ET", + "ET", + "ON", + "ON", + "ON", + "ON", + "L", + "ON", + "ON", + "BN", + "ON", + "ON", + "ET", + "ET", + "EN", + "EN", + "ON", + "L", + "ON", + "ON", + "ON", + "EN", + "L", + "ON", + "ON", + "ON", + "ON", + "ON", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "ON", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "ON", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + "L", + ], + xn = [ + "AN", + "AN", + "AN", + "AN", + "AN", + "AN", + "ON", + "ON", + "AL", + "ET", + "ET", + "AL", + "CS", + "AL", + "ON", + "ON", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "AL", + "AL", + "", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "AN", + "AN", + "AN", + "AN", + "AN", + "AN", + "AN", + "AN", + "AN", + "AN", + "ET", + "AN", + "AN", + "AL", + "AL", + "AL", + "NSM", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "AN", + "ON", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "NSM", + "AL", + "AL", + "NSM", + "NSM", + "ON", + "NSM", + "NSM", + "NSM", + "NSM", + "AL", + "AL", + "EN", + "EN", + "EN", + "EN", + "EN", + "EN", + "EN", + "EN", + "EN", + "EN", + "AL", + "AL", + "AL", + "AL", + "AL", + "AL", + ]; +function isOdd(e) { + return !!(1 & e); +} +function isEven(e) { + return !(1 & e); +} +function findUnequal(e, t, a) { + let r, i; + for (r = t, i = e.length; r < i; ++r) if (e[r] !== a) return r; + return r; +} +function reverseValues(e, t, a) { + for (let r = t, i = a - 1; r < i; ++r, --i) { + const t = e[r]; + e[r] = e[i]; + e[i] = t; + } +} +function createBidiText(e, t, a = !1) { + let r = "ltr"; + a ? (r = "ttb") : t || (r = "rtl"); + return { str: e, dir: r }; +} +const Sn = [], + kn = []; +function bidi(e, t = -1, a = !1) { + let r = !0; + const i = e.length; + if (0 === i || a) return createBidiText(e, r, a); + Sn.length = i; + kn.length = i; + let n, + s, + o = 0; + for (n = 0; n < i; ++n) { + Sn[n] = e.charAt(n); + const t = e.charCodeAt(n); + let a = "L"; + if (t <= 255) a = wn[t]; + else if (1424 <= t && t <= 1524) a = "R"; + else if (1536 <= t && t <= 1791) { + a = xn[255 & t]; + a || warn("Bidi: invalid Unicode character " + t.toString(16)); + } else + ((1792 <= t && t <= 2220) || + (64336 <= t && t <= 65023) || + (65136 <= t && t <= 65279)) && + (a = "AL"); + ("R" !== a && "AL" !== a && "AN" !== a) || o++; + kn[n] = a; + } + if (0 === o) { + r = !0; + return createBidiText(e, r); + } + if (-1 === t) + if (o / i < 0.3 && i > 4) { + r = !0; + t = 0; + } else { + r = !1; + t = 1; + } + const c = []; + for (n = 0; n < i; ++n) c[n] = t; + const l = isOdd(t) ? "R" : "L", + h = l, + u = h; + let d, + f = h; + for (n = 0; n < i; ++n) "NSM" === kn[n] ? (kn[n] = f) : (f = kn[n]); + f = h; + for (n = 0; n < i; ++n) { + d = kn[n]; + "EN" === d + ? (kn[n] = "AL" === f ? "AN" : "EN") + : ("R" !== d && "L" !== d && "AL" !== d) || (f = d); + } + for (n = 0; n < i; ++n) { + d = kn[n]; + "AL" === d && (kn[n] = "R"); + } + for (n = 1; n < i - 1; ++n) { + "ES" === kn[n] && + "EN" === kn[n - 1] && + "EN" === kn[n + 1] && + (kn[n] = "EN"); + "CS" !== kn[n] || + ("EN" !== kn[n - 1] && "AN" !== kn[n - 1]) || + kn[n + 1] !== kn[n - 1] || + (kn[n] = kn[n - 1]); + } + for (n = 0; n < i; ++n) + if ("EN" === kn[n]) { + for (let e = n - 1; e >= 0 && "ET" === kn[e]; --e) kn[e] = "EN"; + for (let e = n + 1; e < i && "ET" === kn[e]; ++e) kn[e] = "EN"; + } + for (n = 0; n < i; ++n) { + d = kn[n]; + ("WS" !== d && "ES" !== d && "ET" !== d && "CS" !== d) || (kn[n] = "ON"); + } + f = h; + for (n = 0; n < i; ++n) { + d = kn[n]; + "EN" === d + ? (kn[n] = "L" === f ? "L" : "EN") + : ("R" !== d && "L" !== d) || (f = d); + } + for (n = 0; n < i; ++n) + if ("ON" === kn[n]) { + const e = findUnequal(kn, n + 1, "ON"); + let t = h; + n > 0 && (t = kn[n - 1]); + let a = u; + e + 1 < i && (a = kn[e + 1]); + "L" !== t && (t = "R"); + "L" !== a && (a = "R"); + t === a && kn.fill(t, n, e); + n = e - 1; + } + for (n = 0; n < i; ++n) "ON" === kn[n] && (kn[n] = l); + for (n = 0; n < i; ++n) { + d = kn[n]; + isEven(c[n]) + ? "R" === d + ? (c[n] += 1) + : ("AN" !== d && "EN" !== d) || (c[n] += 2) + : ("L" !== d && "AN" !== d && "EN" !== d) || (c[n] += 1); + } + let g, + p = -1, + m = 99; + for (n = 0, s = c.length; n < s; ++n) { + g = c[n]; + p < g && (p = g); + m > g && isOdd(g) && (m = g); + } + for (g = p; g >= m; --g) { + let e = -1; + for (n = 0, s = c.length; n < s; ++n) + if (c[n] < g) { + if (e >= 0) { + reverseValues(Sn, e, n); + e = -1; + } + } else e < 0 && (e = n); + e >= 0 && reverseValues(Sn, e, c.length); + } + for (n = 0, s = Sn.length; n < s; ++n) { + const e = Sn[n]; + ("<" !== e && ">" !== e) || (Sn[n] = ""); + } + return createBidiText(Sn.join(""), r); +} +const An = { style: "normal", weight: "normal" }, + Cn = { style: "normal", weight: "bold" }, + vn = { style: "italic", weight: "normal" }, + Fn = { style: "italic", weight: "bold" }, + In = new Map([ + [ + "Times-Roman", + { + local: [ + "Times New Roman", + "Times-Roman", + "Times", + "Liberation Serif", + "Nimbus Roman", + "Nimbus Roman L", + "Tinos", + "Thorndale", + "TeX Gyre Termes", + "FreeSerif", + "Linux Libertine O", + "Libertinus Serif", + "DejaVu Serif", + "Bitstream Vera Serif", + "Ubuntu", + ], + style: An, + ultimate: "serif", + }, + ], + ["Times-Bold", { alias: "Times-Roman", style: Cn, ultimate: "serif" }], + ["Times-Italic", { alias: "Times-Roman", style: vn, ultimate: "serif" }], + [ + "Times-BoldItalic", + { alias: "Times-Roman", style: Fn, ultimate: "serif" }, + ], + [ + "Helvetica", + { + local: [ + "Helvetica", + "Helvetica Neue", + "Arial", + "Arial Nova", + "Liberation Sans", + "Arimo", + "Nimbus Sans", + "Nimbus Sans L", + "A030", + "TeX Gyre Heros", + "FreeSans", + "DejaVu Sans", + "Albany", + "Bitstream Vera Sans", + "Arial Unicode MS", + "Microsoft Sans Serif", + "Apple Symbols", + "Cantarell", + ], + path: "LiberationSans-Regular.ttf", + style: An, + ultimate: "sans-serif", + }, + ], + [ + "Helvetica-Bold", + { + alias: "Helvetica", + path: "LiberationSans-Bold.ttf", + style: Cn, + ultimate: "sans-serif", + }, + ], + [ + "Helvetica-Oblique", + { + alias: "Helvetica", + path: "LiberationSans-Italic.ttf", + style: vn, + ultimate: "sans-serif", + }, + ], + [ + "Helvetica-BoldOblique", + { + alias: "Helvetica", + path: "LiberationSans-BoldItalic.ttf", + style: Fn, + ultimate: "sans-serif", + }, + ], + [ + "Courier", + { + local: [ + "Courier", + "Courier New", + "Liberation Mono", + "Nimbus Mono", + "Nimbus Mono L", + "Cousine", + "Cumberland", + "TeX Gyre Cursor", + "FreeMono", + "Linux Libertine Mono O", + "Libertinus Mono", + ], + style: An, + ultimate: "monospace", + }, + ], + ["Courier-Bold", { alias: "Courier", style: Cn, ultimate: "monospace" }], + ["Courier-Oblique", { alias: "Courier", style: vn, ultimate: "monospace" }], + [ + "Courier-BoldOblique", + { alias: "Courier", style: Fn, ultimate: "monospace" }, + ], + [ + "ArialBlack", + { + local: ["Arial Black"], + style: { style: "normal", weight: "900" }, + fallback: "Helvetica-Bold", + }, + ], + ["ArialBlack-Bold", { alias: "ArialBlack" }], + [ + "ArialBlack-Italic", + { + alias: "ArialBlack", + style: { style: "italic", weight: "900" }, + fallback: "Helvetica-BoldOblique", + }, + ], + ["ArialBlack-BoldItalic", { alias: "ArialBlack-Italic" }], + [ + "ArialNarrow", + { + local: [ + "Arial Narrow", + "Liberation Sans Narrow", + "Helvetica Condensed", + "Nimbus Sans Narrow", + "TeX Gyre Heros Cn", + ], + style: An, + fallback: "Helvetica", + }, + ], + [ + "ArialNarrow-Bold", + { alias: "ArialNarrow", style: Cn, fallback: "Helvetica-Bold" }, + ], + [ + "ArialNarrow-Italic", + { alias: "ArialNarrow", style: vn, fallback: "Helvetica-Oblique" }, + ], + [ + "ArialNarrow-BoldItalic", + { alias: "ArialNarrow", style: Fn, fallback: "Helvetica-BoldOblique" }, + ], + [ + "Calibri", + { local: ["Calibri", "Carlito"], style: An, fallback: "Helvetica" }, + ], + [ + "Calibri-Bold", + { alias: "Calibri", style: Cn, fallback: "Helvetica-Bold" }, + ], + [ + "Calibri-Italic", + { alias: "Calibri", style: vn, fallback: "Helvetica-Oblique" }, + ], + [ + "Calibri-BoldItalic", + { alias: "Calibri", style: Fn, fallback: "Helvetica-BoldOblique" }, + ], + ["Wingdings", { local: ["Wingdings", "URW Dingbats"], style: An }], + ["Wingdings-Regular", { alias: "Wingdings" }], + ["Wingdings-Bold", { alias: "Wingdings" }], + ]), + Tn = new Map([["Arial-Black", "ArialBlack"]]); +function getFamilyName(e) { + const t = new Set([ + "thin", + "extralight", + "ultralight", + "demilight", + "semilight", + "light", + "book", + "regular", + "normal", + "medium", + "demibold", + "semibold", + "bold", + "extrabold", + "ultrabold", + "black", + "heavy", + "extrablack", + "ultrablack", + "roman", + "italic", + "oblique", + "ultracondensed", + "extracondensed", + "condensed", + "semicondensed", + "normal", + "semiexpanded", + "expanded", + "extraexpanded", + "ultraexpanded", + "bolditalic", + ]); + return e + .split(/[- ,+]+/g) + .filter((e) => !t.has(e.toLowerCase())) + .join(" "); +} +function generateFont( + { alias: e, local: t, path: a, fallback: r, style: i, ultimate: n }, + s, + o, + c = !0, + l = !0, + h = "", +) { + const u = { style: null, ultimate: null }; + if (t) { + const e = h ? ` ${h}` : ""; + for (const a of t) s.push(`local(${a}${e})`); + } + if (e) { + const t = In.get(e), + n = + h || + (function getStyleToAppend(e) { + switch (e) { + case Cn: + return "Bold"; + case vn: + return "Italic"; + case Fn: + return "Bold Italic"; + default: + if ("bold" === e?.weight) return "Bold"; + if ("italic" === e?.style) return "Italic"; + } + return ""; + })(i); + Object.assign(u, generateFont(t, s, o, c && !r, l && !a, n)); + } + i && (u.style = i); + n && (u.ultimate = n); + if (c && r) { + const e = In.get(r), + { ultimate: t } = generateFont(e, s, o, c, l && !a, h); + u.ultimate ||= t; + } + l && a && o && s.push(`url(${o}${a})`); + return u; +} +function getFontSubstitution(e, t, a, r, i, n) { + if (r.startsWith("InvalidPDFjsFont_")) return null; + ("TrueType" !== n && "Type1" !== n) || + !/^[A-Z]{6}\+/.test(r) || + (r = r.slice(7)); + const s = (r = normalizeFontName(r)); + let o = e.get(s); + if (o) return o; + let c = In.get(r); + if (!c) + for (const [e, t] of Tn) + if (r.startsWith(e)) { + r = `${t}${r.substring(e.length)}`; + c = In.get(r); + break; + } + let l = !1; + if (!c) { + c = In.get(i); + l = !0; + } + const h = `${t.getDocId()}_s${t.createFontId()}`; + if (!c) { + if (!validateFontName(r)) { + warn(`Cannot substitute the font because of its name: ${r}`); + e.set(s, null); + return null; + } + const t = /bold/gi.test(r), + a = /oblique|italic/gi.test(r), + i = (t && a && Fn) || (t && Cn) || (a && vn) || An; + o = { + css: `"${getFamilyName(r)}",${h}`, + guessFallback: !0, + loadedName: h, + baseFontName: r, + src: `local(${r})`, + style: i, + }; + e.set(s, o); + return o; + } + const u = []; + l && validateFontName(r) && u.push(`local(${r})`); + const { style: d, ultimate: f } = generateFont(c, u, a), + g = null === f, + p = g ? "" : `,${f}`; + o = { + css: `"${getFamilyName(r)}",${h}${p}`, + guessFallback: g, + loadedName: h, + baseFontName: r, + src: u.join(","), + style: d, + }; + e.set(s, o); + return o; +} +const On = 3285377520, + Mn = 4294901760, + Dn = 65535; +class MurmurHash3_64 { + constructor(e) { + this.h1 = e ? 4294967295 & e : On; + this.h2 = e ? 4294967295 & e : On; + } + update(e) { + let t, a; + if ("string" == typeof e) { + t = new Uint8Array(2 * e.length); + a = 0; + for (let r = 0, i = e.length; r < i; r++) { + const i = e.charCodeAt(r); + if (i <= 255) t[a++] = i; + else { + t[a++] = i >>> 8; + t[a++] = 255 & i; + } + } + } else { + if (!ArrayBuffer.isView(e)) + throw new Error("Invalid data format, must be a string or TypedArray."); + t = e.slice(); + a = t.byteLength; + } + const r = a >> 2, + i = a - 4 * r, + n = new Uint32Array(t.buffer, 0, r); + let s = 0, + o = 0, + c = this.h1, + l = this.h2; + const h = 3432918353, + u = 461845907, + d = 11601, + f = 13715; + for (let e = 0; e < r; e++) + if (1 & e) { + s = n[e]; + s = ((s * h) & Mn) | ((s * d) & Dn); + s = (s << 15) | (s >>> 17); + s = ((s * u) & Mn) | ((s * f) & Dn); + c ^= s; + c = (c << 13) | (c >>> 19); + c = 5 * c + 3864292196; + } else { + o = n[e]; + o = ((o * h) & Mn) | ((o * d) & Dn); + o = (o << 15) | (o >>> 17); + o = ((o * u) & Mn) | ((o * f) & Dn); + l ^= o; + l = (l << 13) | (l >>> 19); + l = 5 * l + 3864292196; + } + s = 0; + switch (i) { + case 3: + s ^= t[4 * r + 2] << 16; + case 2: + s ^= t[4 * r + 1] << 8; + case 1: + s ^= t[4 * r]; + s = ((s * h) & Mn) | ((s * d) & Dn); + s = (s << 15) | (s >>> 17); + s = ((s * u) & Mn) | ((s * f) & Dn); + 1 & r ? (c ^= s) : (l ^= s); + } + this.h1 = c; + this.h2 = l; + } + hexdigest() { + let e = this.h1, + t = this.h2; + e ^= t >>> 1; + e = ((3981806797 * e) & Mn) | ((36045 * e) & Dn); + t = + ((4283543511 * t) & Mn) | + (((2950163797 * ((t << 16) | (e >>> 16))) & Mn) >>> 16); + e ^= t >>> 1; + e = ((444984403 * e) & Mn) | ((60499 * e) & Dn); + t = + ((3301882366 * t) & Mn) | + (((3120437893 * ((t << 16) | (e >>> 16))) & Mn) >>> 16); + e ^= t >>> 1; + return ( + (e >>> 0).toString(16).padStart(8, "0") + + (t >>> 0).toString(16).padStart(8, "0") + ); + } +} +function resizeImageMask(e, t, a, r, i, n) { + const s = i * n; + let o; + o = + t <= 8 + ? new Uint8Array(s) + : t <= 16 + ? new Uint16Array(s) + : new Uint32Array(s); + const c = a / i, + l = r / n; + let h, + u, + d, + f, + g = 0; + const p = new Uint16Array(i), + m = a; + for (h = 0; h < i; h++) p[h] = Math.floor(h * c); + for (h = 0; h < n; h++) { + d = Math.floor(h * l) * m; + for (u = 0; u < i; u++) { + f = d + p[u]; + o[g++] = e[f]; + } + } + return o; +} +class PDFImage { + constructor({ + xref: e, + res: t, + image: a, + isInline: r = !1, + smask: i = null, + mask: n = null, + isMask: s = !1, + pdfFunctionFactory: o, + globalColorSpaceCache: c, + localColorSpaceCache: l, + }) { + this.image = a; + const h = a.dict, + u = h.get("F", "Filter"); + let d; + if (u instanceof Name) d = u.name; + else if (Array.isArray(u)) { + const t = e.fetchIfRef(u[0]); + t instanceof Name && (d = t.name); + } + switch (d) { + case "JPXDecode": + ({ + width: a.width, + height: a.height, + componentsCount: a.numComps, + bitsPerComponent: a.bitsPerComponent, + } = JpxImage.parseImageProperties(a.stream)); + a.stream.reset(); + const e = ImageResizer.getReducePowerForJPX( + a.width, + a.height, + a.numComps, + ); + this.jpxDecoderOptions = { + numComponents: 0, + isIndexedColormap: !1, + smaskInData: h.has("SMaskInData"), + reducePower: e, + }; + if (e) { + const t = 2 ** e; + a.width = Math.ceil(a.width / t); + a.height = Math.ceil(a.height / t); + } + break; + case "JBIG2Decode": + a.bitsPerComponent = 1; + a.numComps = 1; + } + let f = h.get("W", "Width"), + g = h.get("H", "Height"); + if ( + Number.isInteger(a.width) && + a.width > 0 && + Number.isInteger(a.height) && + a.height > 0 && + (a.width !== f || a.height !== g) + ) { + warn( + "PDFImage - using the Width/Height of the image data, rather than the image dictionary.", + ); + f = a.width; + g = a.height; + } else { + const e = "number" == typeof f && f > 0, + t = "number" == typeof g && g > 0; + if (!e || !t) { + if (!a.fallbackDims) + throw new FormatError(`Invalid image width: ${f} or height: ${g}`); + warn( + "PDFImage - using the Width/Height of the parent image, for SMask/Mask data.", + ); + e || (f = a.fallbackDims.width); + t || (g = a.fallbackDims.height); + } + } + this.width = f; + this.height = g; + this.interpolate = h.get("I", "Interpolate"); + this.imageMask = h.get("IM", "ImageMask") || !1; + this.matte = h.get("Matte") || !1; + let p = a.bitsPerComponent; + if (!p) { + p = h.get("BPC", "BitsPerComponent"); + if (!p) { + if (!this.imageMask) + throw new FormatError( + `Bits per component missing in image: ${this.imageMask}`, + ); + p = 1; + } + } + this.bpc = p; + if (!this.imageMask) { + let i = h.getRaw("CS") || h.getRaw("ColorSpace"); + const n = !!i; + if (n) + this.jpxDecoderOptions?.smaskInData && (i = Name.get("DeviceRGBA")); + else if (this.jpxDecoderOptions) i = Name.get("DeviceRGBA"); + else + switch (a.numComps) { + case 1: + i = Name.get("DeviceGray"); + break; + case 3: + i = Name.get("DeviceRGB"); + break; + case 4: + i = Name.get("DeviceCMYK"); + break; + default: + throw new Error( + `Images with ${a.numComps} color components not supported.`, + ); + } + this.colorSpace = ColorSpaceUtils.parse({ + cs: i, + xref: e, + resources: r ? t : null, + pdfFunctionFactory: o, + globalColorSpaceCache: c, + localColorSpaceCache: l, + }); + this.numComps = this.colorSpace.numComps; + if (this.jpxDecoderOptions) { + this.jpxDecoderOptions.numComponents = n ? this.numComps : 0; + this.jpxDecoderOptions.isIndexedColormap = + "Indexed" === this.colorSpace.name; + } + } + this.decode = h.getArray("D", "Decode"); + this.needsDecode = !1; + if ( + this.decode && + ((this.colorSpace && !this.colorSpace.isDefaultDecode(this.decode, p)) || + (s && !ColorSpace.isDefaultDecode(this.decode, 1))) + ) { + this.needsDecode = !0; + const e = (1 << p) - 1; + this.decodeCoefficients = []; + this.decodeAddends = []; + const t = "Indexed" === this.colorSpace?.name; + for (let a = 0, r = 0; a < this.decode.length; a += 2, ++r) { + const i = this.decode[a], + n = this.decode[a + 1]; + this.decodeCoefficients[r] = t ? (n - i) / e : n - i; + this.decodeAddends[r] = t ? i : e * i; + } + } + if (i) { + i.fallbackDims ??= { width: f, height: g }; + this.smask = new PDFImage({ + xref: e, + res: t, + image: i, + isInline: r, + pdfFunctionFactory: o, + globalColorSpaceCache: c, + localColorSpaceCache: l, + }); + } else if (n) + if (n instanceof BaseStream) { + if (n.dict.get("IM", "ImageMask")) { + n.fallbackDims ??= { width: f, height: g }; + this.mask = new PDFImage({ + xref: e, + res: t, + image: n, + isInline: r, + isMask: !0, + pdfFunctionFactory: o, + globalColorSpaceCache: c, + localColorSpaceCache: l, + }); + } else warn("Ignoring /Mask in image without /ImageMask."); + } else this.mask = n; + } + static async buildImage({ + xref: e, + res: t, + image: a, + isInline: r = !1, + pdfFunctionFactory: i, + globalColorSpaceCache: n, + localColorSpaceCache: s, + }) { + const o = a; + let c = null, + l = null; + const h = a.dict.get("SMask"), + u = a.dict.get("Mask"); + h + ? h instanceof BaseStream + ? (c = h) + : warn("Unsupported /SMask format.") + : u && + (u instanceof BaseStream || Array.isArray(u) + ? (l = u) + : warn("Unsupported /Mask format.")); + return new PDFImage({ + xref: e, + res: t, + image: o, + isInline: r, + smask: c, + mask: l, + pdfFunctionFactory: i, + globalColorSpaceCache: n, + localColorSpaceCache: s, + }); + } + static async createMask({ image: e, isOffscreenCanvasSupported: t = !1 }) { + const { dict: a } = e, + r = a.get("W", "Width"), + i = a.get("H", "Height"), + n = a.get("I", "Interpolate"), + s = a.getArray("D", "Decode"), + o = s?.[0] > 0, + c = ((r + 7) >> 3) * i, + l = e.getBytes(c), + h = 1 === r && 1 === i && o === (0 === l.length || !!(128 & l[0])); + if (h) return { isSingleOpaquePixel: h }; + if (t) { + if (ImageResizer.needsToBeResized(r, i)) { + const e = new Uint8ClampedArray(r * i * 4); + convertBlackAndWhiteToRGBA({ + src: l, + dest: e, + width: r, + height: i, + nonBlackColor: 0, + inverseDecode: o, + }); + return ImageResizer.createImage({ + kind: v, + data: e, + width: r, + height: i, + interpolate: n, + }); + } + const e = new OffscreenCanvas(r, i), + t = e.getContext("2d"), + a = t.createImageData(r, i); + convertBlackAndWhiteToRGBA({ + src: l, + dest: a.data, + width: r, + height: i, + nonBlackColor: 0, + inverseDecode: o, + }); + t.putImageData(a, 0, 0); + return { + data: null, + width: r, + height: i, + interpolate: n, + bitmap: e.transferToImageBitmap(), + }; + } + const u = l.byteLength; + let d; + if (e instanceof DecodeStream && (!o || c === u)) d = l; + else if (o) { + d = new Uint8Array(c); + d.set(l); + d.fill(255, u); + } else d = new Uint8Array(l); + if (o) for (let e = 0; e < u; e++) d[e] ^= 255; + return { data: d, width: r, height: i, interpolate: n }; + } + get drawWidth() { + return Math.max(this.width, this.smask?.width || 0, this.mask?.width || 0); + } + get drawHeight() { + return Math.max( + this.height, + this.smask?.height || 0, + this.mask?.height || 0, + ); + } + decodeBuffer(e) { + const t = this.bpc, + a = this.numComps, + r = this.decodeAddends, + i = this.decodeCoefficients, + n = (1 << t) - 1; + let s, o; + if (1 === t) { + for (s = 0, o = e.length; s < o; s++) e[s] = +!e[s]; + return; + } + let c = 0; + for (s = 0, o = this.width * this.height; s < o; s++) + for (let t = 0; t < a; t++) { + e[c] = MathClamp(r[t] + e[c] * i[t], 0, n); + c++; + } + } + getComponents(e) { + const t = this.bpc; + if (8 === t) return e; + const a = this.width, + r = this.height, + i = this.numComps, + n = a * r * i; + let s, + o = 0; + s = + t <= 8 + ? new Uint8Array(n) + : t <= 16 + ? new Uint16Array(n) + : new Uint32Array(n); + const c = a * i, + l = (1 << t) - 1; + let h, + u, + d = 0; + if (1 === t) { + let t, a, i; + for (let n = 0; n < r; n++) { + a = d + (-8 & c); + i = d + c; + for (; d < a; ) { + u = e[o++]; + s[d] = (u >> 7) & 1; + s[d + 1] = (u >> 6) & 1; + s[d + 2] = (u >> 5) & 1; + s[d + 3] = (u >> 4) & 1; + s[d + 4] = (u >> 3) & 1; + s[d + 5] = (u >> 2) & 1; + s[d + 6] = (u >> 1) & 1; + s[d + 7] = 1 & u; + d += 8; + } + if (d < i) { + u = e[o++]; + t = 128; + for (; d < i; ) { + s[d++] = +!!(u & t); + t >>= 1; + } + } + } + } else { + let a = 0; + u = 0; + for (d = 0, h = n; d < h; ++d) { + if (d % c == 0) { + u = 0; + a = 0; + } + for (; a < t; ) { + u = (u << 8) | e[o++]; + a += 8; + } + const r = a - t; + let i = u >> r; + i < 0 ? (i = 0) : i > l && (i = l); + s[d] = i; + u &= (1 << r) - 1; + a = r; + } + } + return s; + } + async fillOpacity(e, t, a, r, i) { + const n = this.smask, + s = this.mask; + let o, c, l, h, u, d; + if (n) { + c = n.width; + l = n.height; + o = new Uint8ClampedArray(c * l); + await n.fillGrayBuffer(o); + (c === t && l === a) || (o = resizeImageMask(o, n.bpc, c, l, t, a)); + } else if (s) + if (s instanceof PDFImage) { + c = s.width; + l = s.height; + o = new Uint8ClampedArray(c * l); + s.numComps = 1; + await s.fillGrayBuffer(o); + for (h = 0, u = c * l; h < u; ++h) o[h] = 255 - o[h]; + (c === t && l === a) || (o = resizeImageMask(o, s.bpc, c, l, t, a)); + } else { + if (!Array.isArray(s)) throw new FormatError("Unknown mask format."); + { + o = new Uint8ClampedArray(t * a); + const e = this.numComps; + for (h = 0, u = t * a; h < u; ++h) { + let t = 0; + const a = h * e; + for (d = 0; d < e; ++d) { + const e = i[a + d], + r = 2 * d; + if (e < s[r] || e > s[r + 1]) { + t = 255; + break; + } + } + o[h] = t; + } + } + } + if (o) for (h = 0, d = 3, u = t * r; h < u; ++h, d += 4) e[d] = o[h]; + else for (h = 0, d = 3, u = t * r; h < u; ++h, d += 4) e[d] = 255; + } + undoPreblend(e, t, a) { + const r = this.smask?.matte; + if (!r) return; + const i = this.colorSpace.getRgb(r, 0), + n = i[0], + s = i[1], + o = i[2], + c = t * a * 4; + for (let t = 0; t < c; t += 4) { + const a = e[t + 3]; + if (0 === a) { + e[t] = 255; + e[t + 1] = 255; + e[t + 2] = 255; + continue; + } + const r = 255 / a; + e[t] = (e[t] - n) * r + n; + e[t + 1] = (e[t + 1] - s) * r + s; + e[t + 2] = (e[t + 2] - o) * r + o; + } + } + async createImageData(e = !1, t = !1) { + const a = this.drawWidth, + r = this.drawHeight, + i = { + width: a, + height: r, + interpolate: this.interpolate, + kind: 0, + data: null, + }, + n = this.numComps, + s = this.width, + o = this.height, + c = this.bpc, + l = (s * n * c + 7) >> 3, + h = t && ImageResizer.needsToBeResized(a, r); + if (!this.smask && !this.mask && "DeviceRGBA" === this.colorSpace.name) { + i.kind = v; + const e = (i.data = await this.getImageBytes(o * s * 4, {})); + return t + ? h + ? ImageResizer.createImage(i, !1) + : this.createBitmap(v, a, r, e) + : i; + } + if (!e) { + let e; + "DeviceGray" === this.colorSpace.name && 1 === c + ? (e = k) + : "DeviceRGB" !== this.colorSpace.name || + 8 !== c || + this.needsDecode || + (e = C); + if (e && !this.smask && !this.mask && a === s && r === o) { + const n = await this.#$(s, o); + if (n) return n; + const c = await this.getImageBytes(o * l, {}); + if (t) + return h + ? ImageResizer.createImage( + { + data: c, + kind: e, + width: a, + height: r, + interpolate: this.interpolate, + }, + this.needsDecode, + ) + : this.createBitmap(e, s, o, c); + i.kind = e; + i.data = c; + if (this.needsDecode) { + assert( + e === k, + "PDFImage.createImageData: The image must be grayscale.", + ); + const t = i.data; + for (let e = 0, a = t.length; e < a; e++) t[e] ^= 255; + } + return i; + } + if ( + this.image instanceof JpegStream && + !this.smask && + !this.mask && + !this.needsDecode + ) { + let e = o * l; + if (t && !h) { + let t = !1; + switch (this.colorSpace.name) { + case "DeviceGray": + e *= 4; + t = !0; + break; + case "DeviceRGB": + e = (e / 3) * 4; + t = !0; + break; + case "DeviceCMYK": + t = !0; + } + if (t) { + const t = await this.#$(a, r); + if (t) return t; + const i = await this.getImageBytes(e, { + drawWidth: a, + drawHeight: r, + forceRGBA: !0, + }); + return this.createBitmap(v, a, r, i); + } + } else + switch (this.colorSpace.name) { + case "DeviceGray": + e *= 3; + case "DeviceRGB": + case "DeviceCMYK": + i.kind = C; + i.data = await this.getImageBytes(e, { + drawWidth: a, + drawHeight: r, + forceRGB: !0, + }); + return h ? ImageResizer.createImage(i) : i; + } + } + } + const u = await this.getImageBytes(o * l, { internal: !0 }), + d = 0 | (((u.length / l) * r) / o), + f = this.getComponents(u); + let g, p, m, b, y, w; + if (t && !h) { + m = new OffscreenCanvas(a, r); + b = m.getContext("2d"); + y = b.createImageData(a, r); + w = y.data; + } + i.kind = v; + if (e || this.smask || this.mask) { + (t && !h) || (w = new Uint8ClampedArray(a * r * 4)); + g = 1; + p = !0; + await this.fillOpacity(w, a, r, d, f); + } else { + if (!t || h) { + i.kind = C; + w = new Uint8ClampedArray(a * r * 3); + g = 0; + } else { + new Uint32Array(w.buffer).fill( + FeatureTest.isLittleEndian ? 4278190080 : 255, + ); + g = 1; + } + p = !1; + } + this.needsDecode && this.decodeBuffer(f); + this.colorSpace.fillRgb(w, s, o, a, r, d, c, f, g); + p && this.undoPreblend(w, a, d); + if (t && !h) { + b.putImageData(y, 0, 0); + return { + data: null, + width: a, + height: r, + bitmap: m.transferToImageBitmap(), + interpolate: this.interpolate, + }; + } + i.data = w; + return h ? ImageResizer.createImage(i) : i; + } + async fillGrayBuffer(e) { + const t = this.numComps; + if (1 !== t) + throw new FormatError(`Reading gray scale from a color image: ${t}`); + const a = this.width, + r = this.height, + i = this.bpc, + n = (a * t * i + 7) >> 3, + s = await this.getImageBytes(r * n, { internal: !0 }), + o = this.getComponents(s); + let c, l; + if (1 === i) { + l = a * r; + if (this.needsDecode) for (c = 0; c < l; ++c) e[c] = (o[c] - 1) & 255; + else for (c = 0; c < l; ++c) e[c] = 255 & -o[c]; + return; + } + this.needsDecode && this.decodeBuffer(o); + l = a * r; + const h = 255 / ((1 << i) - 1); + for (c = 0; c < l; ++c) e[c] = h * o[c]; + } + createBitmap(e, t, a, r) { + const i = new OffscreenCanvas(t, a), + n = i.getContext("2d"); + let s; + if (e === v) s = new ImageData(r, t, a); + else { + s = n.createImageData(t, a); + convertToRGBA({ + kind: e, + src: r, + dest: new Uint32Array(s.data.buffer), + width: t, + height: a, + inverseDecode: this.needsDecode, + }); + } + n.putImageData(s, 0, 0); + return { + data: null, + width: t, + height: a, + bitmap: i.transferToImageBitmap(), + interpolate: this.interpolate, + }; + } + async #$(e, t) { + const a = await this.image.getTransferableImage(); + return a + ? { + data: null, + width: e, + height: t, + bitmap: a, + interpolate: this.interpolate, + } + : null; + } + async getImageBytes( + e, + { + drawWidth: t, + drawHeight: a, + forceRGBA: r = !1, + forceRGB: i = !1, + internal: n = !1, + }, + ) { + this.image.reset(); + this.image.drawWidth = t || this.width; + this.image.drawHeight = a || this.height; + this.image.forceRGBA = !!r; + this.image.forceRGB = !!i; + const s = await this.image.getImageData(e, this.jpxDecoderOptions); + if (n || this.image instanceof DecodeStream) return s; + assert( + s instanceof Uint8Array, + 'PDFImage.getImageBytes: Unsupported "imageBytes" type.', + ); + return new Uint8Array(s); + } +} +const Bn = Object.freeze({ + maxImageSize: -1, + disableFontFace: !1, + ignoreErrors: !1, + isEvalSupported: !0, + isOffscreenCanvasSupported: !1, + isImageDecoderSupported: !1, + canvasMaxAreaInBytes: -1, + fontExtraProperties: !1, + useSystemFonts: !0, + useWasm: !0, + useWorkerFetch: !0, + cMapUrl: null, + iccUrl: null, + standardFontDataUrl: null, + wasmUrl: null, + }), + Rn = 1, + Nn = 2, + En = Promise.resolve(); +function normalizeBlendMode(e, t = !1) { + if (Array.isArray(e)) { + for (const t of e) { + const e = normalizeBlendMode(t, !0); + if (e) return e; + } + warn(`Unsupported blend mode Array: ${e}`); + return "source-over"; + } + if (!(e instanceof Name)) return t ? null : "source-over"; + switch (e.name) { + case "Normal": + case "Compatible": + return "source-over"; + case "Multiply": + return "multiply"; + case "Screen": + return "screen"; + case "Overlay": + return "overlay"; + case "Darken": + return "darken"; + case "Lighten": + return "lighten"; + case "ColorDodge": + return "color-dodge"; + case "ColorBurn": + return "color-burn"; + case "HardLight": + return "hard-light"; + case "SoftLight": + return "soft-light"; + case "Difference": + return "difference"; + case "Exclusion": + return "exclusion"; + case "Hue": + return "hue"; + case "Saturation": + return "saturation"; + case "Color": + return "color"; + case "Luminosity": + return "luminosity"; + } + if (t) return null; + warn(`Unsupported blend mode: ${e.name}`); + return "source-over"; +} +function addCachedImageOps( + e, + { objId: t, fn: a, args: r, optionalContent: i, hasMask: n }, +) { + t && e.addDependency(t); + e.addImageOps(a, r, i, n); + a === Vt && r[0]?.count > 0 && r[0].count++; +} +class TimeSlotManager { + static TIME_SLOT_DURATION_MS = 20; + static CHECK_TIME_EVERY = 100; + constructor() { + this.reset(); + } + check() { + if (++this.checked < TimeSlotManager.CHECK_TIME_EVERY) return !1; + this.checked = 0; + return this.endTime <= Date.now(); + } + reset() { + this.endTime = Date.now() + TimeSlotManager.TIME_SLOT_DURATION_MS; + this.checked = 0; + } +} +class PartialEvaluator { + constructor({ + xref: e, + handler: t, + pageIndex: a, + idFactory: r, + fontCache: i, + builtInCMapCache: n, + standardFontDataCache: s, + globalColorSpaceCache: o, + globalImageCache: c, + systemFontCache: l, + options: h = null, + }) { + this.xref = e; + this.handler = t; + this.pageIndex = a; + this.idFactory = r; + this.fontCache = i; + this.builtInCMapCache = n; + this.standardFontDataCache = s; + this.globalColorSpaceCache = o; + this.globalImageCache = c; + this.systemFontCache = l; + this.options = h || Bn; + this.type3FontRefs = null; + this._regionalImageCache = new RegionalImageCache(); + this._fetchBuiltInCMapBound = this.fetchBuiltInCMap.bind(this); + } + get _pdfFunctionFactory() { + return shadow( + this, + "_pdfFunctionFactory", + new PDFFunctionFactory({ + xref: this.xref, + isEvalSupported: this.options.isEvalSupported, + }), + ); + } + get parsingType3Font() { + return !!this.type3FontRefs; + } + clone(e = null) { + const t = Object.create(this); + t.options = Object.assign(Object.create(null), this.options, e); + return t; + } + hasBlendModes(e, t) { + if (!(e instanceof Dict)) return !1; + if (e.objId && t.has(e.objId)) return !1; + const a = new RefSet(t); + e.objId && a.put(e.objId); + const r = [e], + i = this.xref; + for (; r.length; ) { + const e = r.shift(), + t = e.get("ExtGState"); + if (t instanceof Dict) + for (let e of t.getRawValues()) { + if (e instanceof Ref) { + if (a.has(e)) continue; + try { + e = i.fetch(e); + } catch (t) { + a.put(e); + info(`hasBlendModes - ignoring ExtGState: "${t}".`); + continue; + } + } + if (!(e instanceof Dict)) continue; + e.objId && a.put(e.objId); + const t = e.get("BM"); + if (t instanceof Name) { + if ("Normal" !== t.name) return !0; + } else if (void 0 !== t && Array.isArray(t)) + for (const e of t) + if (e instanceof Name && "Normal" !== e.name) return !0; + } + const n = e.get("XObject"); + if (n instanceof Dict) + for (let e of n.getRawValues()) { + if (e instanceof Ref) { + if (a.has(e)) continue; + try { + e = i.fetch(e); + } catch (t) { + a.put(e); + info(`hasBlendModes - ignoring XObject: "${t}".`); + continue; + } + } + if (!(e instanceof BaseStream)) continue; + e.dict.objId && a.put(e.dict.objId); + const t = e.dict.get("Resources"); + if (t instanceof Dict && (!t.objId || !a.has(t.objId))) { + r.push(t); + t.objId && a.put(t.objId); + } + } + } + for (const e of a) t.put(e); + return !1; + } + async fetchBuiltInCMap(e) { + const t = this.builtInCMapCache.get(e); + if (t) return t; + let a; + a = this.options.useWorkerFetch + ? { + cMapData: await fetchBinaryData(`${this.options.cMapUrl}${e}.bcmap`), + isCompressed: !0, + } + : await this.handler.sendWithPromise("FetchBinaryData", { + type: "cMapReaderFactory", + name: e, + }); + this.builtInCMapCache.set(e, a); + return a; + } + async fetchStandardFontData(e) { + const t = this.standardFontDataCache.get(e); + if (t) return new Stream(t); + if (this.options.useSystemFonts && "Symbol" !== e && "ZapfDingbats" !== e) + return null; + const a = Yr()[e]; + let r; + try { + r = this.options.useWorkerFetch + ? await fetchBinaryData(`${this.options.standardFontDataUrl}${a}`) + : await this.handler.sendWithPromise("FetchBinaryData", { + type: "standardFontDataFactory", + filename: a, + }); + } catch (e) { + warn(e); + return null; + } + this.standardFontDataCache.set(e, r); + return new Stream(r); + } + async buildFormXObject(e, t, a, r, i, n, s, o) { + const { dict: c } = t, + l = lookupMatrix(c.getArray("Matrix"), null), + h = lookupNormalRect(c.getArray("BBox"), null); + let u, d; + c.has("OC") && (u = await this.parseMarkedContentProps(c.get("OC"), e)); + void 0 !== u && r.addOp(jt, ["OC", u]); + const f = c.get("Group"); + if (f) { + d = { matrix: l, bbox: h, smask: a, isolated: !1, knockout: !1 }; + let t = null; + if (isName(f.get("S"), "Transparency")) { + d.isolated = f.get("I") || !1; + d.knockout = f.get("K") || !1; + if (f.has("CS")) { + const a = this._getColorSpace(f.getRaw("CS"), e, s); + t = a instanceof ColorSpace ? a : await this._handleColorSpace(a); + } + } + if (a?.backdrop) { + t ||= ColorSpaceUtils.rgb; + a.backdrop = t.getRgbHex(a.backdrop, 0); + } + r.addOp(Wt, [d]); + } + const g = [ + l && new Float32Array(l), + (!f && h && new Float32Array(h)) || null, + ]; + r.addOp(qt, g); + const p = c.get("Resources"); + await this.getOperatorList({ + stream: t, + task: i, + resources: p instanceof Dict ? p : e, + operatorList: r, + initialState: n, + prevRefs: o, + }); + r.addOp(Ht, []); + f && r.addOp(zt, [d]); + void 0 !== u && r.addOp(_t, []); + } + _sendImgData(e, t, a = !1) { + const r = t ? [t.bitmap || t.data.buffer] : null; + return this.parsingType3Font || a + ? this.handler.send("commonobj", [e, "Image", t], r) + : this.handler.send("obj", [e, this.pageIndex, "Image", t], r); + } + async buildPaintImageXObject({ + resources: e, + image: t, + isInline: a = !1, + operatorList: r, + cacheKey: i, + localImageCache: n, + localColorSpaceCache: s, + }) { + const { + maxImageSize: o, + ignoreErrors: c, + isOffscreenCanvasSupported: l, + } = this.options, + { dict: h } = t, + u = h.objId, + d = h.get("W", "Width"), + f = h.get("H", "Height"); + if (!d || "number" != typeof d || !f || "number" != typeof f) { + warn("Image dimensions are missing, or not numbers."); + return; + } + if (-1 !== o && d * f > o) { + const e = "Image exceeded maximum allowed size and was removed."; + if (!c) throw new Error(e); + warn(e); + return; + } + let g; + h.has("OC") && (g = await this.parseMarkedContentProps(h.get("OC"), e)); + let p, m, b; + if (h.get("IM", "ImageMask") || !1) { + p = await PDFImage.createMask({ + image: t, + isOffscreenCanvasSupported: l && !this.parsingType3Font, + }); + if (p.isSingleOpaquePixel) { + m = ta; + b = []; + r.addImageOps(m, b, g); + if (i) { + const e = { fn: m, args: b, optionalContent: g }; + n.set(i, u, e); + u && this._regionalImageCache.set(null, u, e); + } + return; + } + if (this.parsingType3Font) { + b = (function compileType3Glyph({ data: e, width: t, height: a }) { + if (t > 1e3 || a > 1e3) return null; + const r = new Uint8Array([ + 0, 2, 4, 0, 1, 0, 5, 4, 8, 10, 0, 8, 0, 2, 1, 0, + ]), + i = t + 1, + n = new Uint8Array(i * (a + 1)); + let s, o, c; + const l = (t + 7) & -8, + h = new Uint8Array(l * a); + let u = 0; + for (const t of e) { + let e = 128; + for (; e > 0; ) { + h[u++] = t & e ? 0 : 255; + e >>= 1; + } + } + let d = 0; + u = 0; + if (0 !== h[u]) { + n[0] = 1; + ++d; + } + for (o = 1; o < t; o++) { + if (h[u] !== h[u + 1]) { + n[o] = h[u] ? 2 : 1; + ++d; + } + u++; + } + if (0 !== h[u]) { + n[o] = 2; + ++d; + } + for (s = 1; s < a; s++) { + u = s * l; + c = s * i; + if (h[u - l] !== h[u]) { + n[c] = h[u] ? 1 : 8; + ++d; + } + let e = (h[u] ? 4 : 0) + (h[u - l] ? 8 : 0); + for (o = 1; o < t; o++) { + e = (e >> 2) + (h[u + 1] ? 4 : 0) + (h[u - l + 1] ? 8 : 0); + if (r[e]) { + n[c + o] = r[e]; + ++d; + } + u++; + } + if (h[u - l] !== h[u]) { + n[c + o] = h[u] ? 2 : 4; + ++d; + } + if (d > 1e3) return null; + } + u = l * (a - 1); + c = s * i; + if (0 !== h[u]) { + n[c] = 8; + ++d; + } + for (o = 1; o < t; o++) { + if (h[u] !== h[u + 1]) { + n[c + o] = h[u] ? 4 : 8; + ++d; + } + u++; + } + if (0 !== h[u]) { + n[c + o] = 4; + ++d; + } + if (d > 1e3) return null; + const f = new Int32Array([0, i, -1, 0, -i, 0, 0, 0, 1]), + g = [], + { + a: p, + b: m, + c: b, + d: y, + e: w, + f: x, + } = new DOMMatrix().scaleSelf(1 / t, -1 / a).translateSelf(0, -a); + for (s = 0; d && s <= a; s++) { + let e = s * i; + const a = e + t; + for (; e < a && !n[e]; ) e++; + if (e === a) continue; + let r = e % i, + o = s; + g.push(sa, p * r + b * o + w, m * r + y * o + x); + const c = e; + let l = n[e]; + do { + const t = f[l]; + do { + e += t; + } while (!n[e]); + const a = n[e]; + if (5 !== a && 10 !== a) { + l = a; + n[e] = 0; + } else { + l = a & ((51 * l) >> 4); + n[e] &= (l >> 2) | (l << 2); + } + r = e % i; + o = (e / i) | 0; + g.push(oa, p * r + b * o + w, m * r + y * o + x); + n[e] || --d; + } while (c !== e); + --s; + } + return [na, [new Float32Array(g)], new Float32Array([0, 0, t, a])]; + })(p); + if (b) { + r.addImageOps(aa, b, g); + return; + } + warn("Cannot compile Type3 glyph."); + r.addImageOps(Vt, [p], g); + return; + } + const e = `mask_${this.idFactory.createObjId()}`; + r.addDependency(e); + p.dataLen = p.bitmap ? p.width * p.height * 4 : p.data.length; + this._sendImgData(e, p); + m = Vt; + b = [ + { + data: e, + width: p.width, + height: p.height, + interpolate: p.interpolate, + count: 1, + }, + ]; + r.addImageOps(m, b, g); + if (i) { + const t = { objId: e, fn: m, args: b, optionalContent: g }; + n.set(i, u, t); + u && this._regionalImageCache.set(null, u, t); + } + return; + } + const y = h.has("SMask") || h.has("Mask"); + if (a && d + f < 200 && !y) { + try { + const i = new PDFImage({ + xref: this.xref, + res: e, + image: t, + isInline: a, + pdfFunctionFactory: this._pdfFunctionFactory, + globalColorSpaceCache: this.globalColorSpaceCache, + localColorSpaceCache: s, + }); + p = await i.createImageData(!0, !1); + r.addImageOps(Yt, [p], g); + } catch (e) { + const t = `Unable to decode inline image: "${e}".`; + if (!c) throw new Error(t); + warn(t); + } + return; + } + let w = `img_${this.idFactory.createObjId()}`, + x = !1, + S = null; + if (this.parsingType3Font) w = `${this.idFactory.getDocId()}_type3_${w}`; + else if (i && u) { + x = this.globalImageCache.shouldCache(u, this.pageIndex); + if (x) { + assert(!a, "Cannot cache an inline image globally."); + w = `${this.idFactory.getDocId()}_${w}`; + } + } + r.addDependency(w); + m = Jt; + b = [w, d, f]; + r.addImageOps(m, b, g, y); + if (x) { + S = { + objId: w, + fn: m, + args: b, + optionalContent: g, + hasMask: y, + byteSize: 0, + }; + if (this.globalImageCache.hasDecodeFailed(u)) { + this.globalImageCache.setData(u, S); + this._sendImgData(w, null, x); + return; + } + if (d * f > 25e4 || y) { + const e = await this.handler.sendWithPromise("commonobj", [ + w, + "CopyLocalImage", + { imageRef: u }, + ]); + if (e) { + this.globalImageCache.setData(u, S); + this.globalImageCache.addByteSize(u, e); + return; + } + } + } + PDFImage.buildImage({ + xref: this.xref, + res: e, + image: t, + isInline: a, + pdfFunctionFactory: this._pdfFunctionFactory, + globalColorSpaceCache: this.globalColorSpaceCache, + localColorSpaceCache: s, + }) + .then(async (e) => { + p = await e.createImageData(!1, l); + p.dataLen = p.bitmap ? p.width * p.height * 4 : p.data.length; + p.ref = u; + x && this.globalImageCache.addByteSize(u, p.dataLen); + return this._sendImgData(w, p, x); + }) + .catch((e) => { + warn(`Unable to decode image "${w}": "${e}".`); + u && this.globalImageCache.addDecodeFailed(u); + return this._sendImgData(w, null, x); + }); + if (i) { + const e = { objId: w, fn: m, args: b, optionalContent: g, hasMask: y }; + n.set(i, u, e); + if (u) { + this._regionalImageCache.set(null, u, e); + if (x) { + assert(S, "The global cache-data must be available."); + this.globalImageCache.setData(u, S); + } + } + } + } + handleSMask(e, t, a, r, i, n, s) { + const o = e.get("G"), + c = { subtype: e.get("S").name, backdrop: e.get("BC") }, + l = e.get("TR"); + if (isPDFFunction(l)) { + const e = this._pdfFunctionFactory.create(l), + t = new Uint8Array(256), + a = new Float32Array(1); + for (let r = 0; r < 256; r++) { + a[0] = r / 255; + e(a, 0, a, 0); + t[r] = (255 * a[0]) | 0; + } + c.transferMap = t; + } + return this.buildFormXObject( + t, + o, + c, + a, + r, + i.state.clone({ newPath: !0 }), + n, + s, + ); + } + handleTransferFunction(e) { + let t; + if (Array.isArray(e)) t = e; + else { + if (!isPDFFunction(e)) return null; + t = [e]; + } + const a = []; + let r = 0, + i = 0; + for (const e of t) { + const t = this.xref.fetchIfRef(e); + r++; + if (isName(t, "Identity")) { + a.push(null); + continue; + } + if (!isPDFFunction(t)) return null; + const n = this._pdfFunctionFactory.create(t), + s = new Uint8Array(256), + o = new Float32Array(1); + for (let e = 0; e < 256; e++) { + o[0] = e / 255; + n(o, 0, o, 0); + s[e] = (255 * o[0]) | 0; + } + a.push(s); + i++; + } + return (1 !== r && 4 !== r) || 0 === i ? null : a; + } + handleTilingType(e, t, a, r, i, n, s, o) { + const c = new OperatorList(), + l = Dict.merge({ xref: this.xref, dictArray: [i.get("Resources"), a] }); + return this.getOperatorList({ + stream: r, + task: s, + resources: l, + operatorList: c, + }) + .then(function () { + const a = c.getIR(), + r = getTilingPatternIR(a, i, t); + n.addDependencies(c.dependencies); + n.addOp(e, r); + i.objId && o.set(null, i.objId, { operatorListIR: a, dict: i }); + }) + .catch((e) => { + if (!(e instanceof AbortException)) { + if (!this.options.ignoreErrors) throw e; + warn(`handleTilingType - ignoring pattern: "${e}".`); + } + }); + } + async handleSetFont(e, t, a, r, i, n, s = null, o = null) { + const c = t?.[0] instanceof Name ? t[0].name : null, + l = await this.loadFont(c, a, e, i, s, o); + l.font.isType3Font && r.addDependencies(l.type3Dependencies); + n.font = l.font; + l.send(this.handler); + return l.loadedName; + } + handleText(e, t) { + const a = t.font, + r = a.charsToGlyphs(e); + if (a.data) { + (!!(t.textRenderingMode & S) || + "Pattern" === t.fillColorSpace.name || + a.disableFontFace) && + PartialEvaluator.buildFontPaths(a, r, this.handler, this.options); + } + return r; + } + ensureStateFont(e) { + if (e.font) return; + const t = new FormatError( + "Missing setFont (Tf) operator before text rendering operator.", + ); + if (!this.options.ignoreErrors) throw t; + warn(`ensureStateFont: "${t}".`); + } + async setGState({ + resources: e, + gState: t, + operatorList: a, + cacheKey: r, + task: i, + stateManager: n, + localGStateCache: s, + localColorSpaceCache: o, + seenRefs: c, + }) { + const l = t.objId; + let h = !0; + const u = []; + let d = Promise.resolve(); + for (const [r, s] of t) + switch (r) { + case "Type": + break; + case "LW": + if ("number" != typeof s) { + warn(`Invalid LW (line width): ${s}`); + break; + } + u.push([r, Math.abs(s)]); + break; + case "LC": + case "LJ": + case "ML": + case "D": + case "RI": + case "FL": + case "CA": + case "ca": + u.push([r, s]); + break; + case "Font": + h = !1; + d = d.then(() => + this.handleSetFont(e, null, s[0], a, i, n.state).then(function (e) { + a.addDependency(e); + u.push([r, [e, s[1]]]); + }), + ); + break; + case "BM": + u.push([r, normalizeBlendMode(s)]); + break; + case "SMask": + if (isName(s, "None")) { + u.push([r, !1]); + break; + } + if (s instanceof Dict) { + h = !1; + d = d.then(() => this.handleSMask(s, e, a, i, n, o, c)); + u.push([r, !0]); + } else warn("Unsupported SMask type"); + break; + case "TR": + const t = this.handleTransferFunction(s); + u.push([r, t]); + break; + case "OP": + case "op": + case "OPM": + case "BG": + case "BG2": + case "UCR": + case "UCR2": + case "TR2": + case "HT": + case "SM": + case "SA": + case "AIS": + case "TK": + info("graphic state operator " + r); + break; + default: + info("Unknown graphic state operator " + r); + } + await d; + u.length > 0 && a.addOp(De, [u]); + h && s.set(r, l, u); + } + loadFont(e, t, a, r, i = null, n = null) { + const errorFont = async () => + new TranslatedFont({ + loadedName: "g_font_error", + font: new ErrorFont(`Font "${e}" is not available.`), + dict: t, + }); + let s; + if (t) t instanceof Ref && (s = t); + else { + const t = a.get("Font"); + t && (s = t.getRaw(e)); + } + if (s) { + if (this.type3FontRefs?.has(s)) return errorFont(); + if (this.fontCache.has(s)) return this.fontCache.get(s); + try { + t = this.xref.fetchIfRef(s); + } catch (e) { + warn(`loadFont - lookup failed: "${e}".`); + } + } + if (!(t instanceof Dict)) { + if (!this.options.ignoreErrors && !this.parsingType3Font) { + warn(`Font "${e}" is not available.`); + return errorFont(); + } + warn( + `Font "${e}" is not available -- attempting to fallback to a default font.`, + ); + t = i || PartialEvaluator.fallbackFontDict; + } + if (t.cacheKey && this.fontCache.has(t.cacheKey)) + return this.fontCache.get(t.cacheKey); + const { promise: o, resolve: c } = Promise.withResolvers(); + let l; + try { + l = this.preEvaluateFont(t); + l.cssFontInfo = n; + } catch (e) { + warn(`loadFont - preEvaluateFont failed: "${e}".`); + return errorFont(); + } + const { descriptor: h, hash: u } = l, + d = s instanceof Ref; + let f; + if (u && h instanceof Dict) { + const e = (h.fontAliases ||= Object.create(null)); + if (e[u]) { + const t = e[u].aliasRef; + if (d && t && this.fontCache.has(t)) { + this.fontCache.putAlias(s, t); + return this.fontCache.get(s); + } + } else e[u] = { fontID: this.idFactory.createFontId() }; + d && (e[u].aliasRef = s); + f = e[u].fontID; + } else f = this.idFactory.createFontId(); + assert(f?.startsWith("f"), 'The "fontID" must be (correctly) defined.'); + if (d) this.fontCache.put(s, o); + else { + t.cacheKey = `cacheKey_${f}`; + this.fontCache.put(t.cacheKey, o); + } + t.loadedName = `${this.idFactory.getDocId()}_${f}`; + this.translateFont(l) + .then(async (e) => { + const i = new TranslatedFont({ + loadedName: t.loadedName, + font: e, + dict: t, + }); + if (e.isType3Font) + try { + await i.loadType3Data(this, a, r); + } catch (e) { + throw new Error(`Type3 font load error: ${e}`); + } + c(i); + }) + .catch((e) => { + warn(`loadFont - translateFont failed: "${e}".`); + c( + new TranslatedFont({ + loadedName: t.loadedName, + font: new ErrorFont(e?.message), + dict: t, + }), + ); + }); + return o; + } + buildPath(e, t, a) { + const { pathMinMax: r, pathBuffer: i } = a; + switch (0 | e) { + case Xe: { + const e = (a.currentPointX = t[0]), + n = (a.currentPointY = t[1]), + s = t[2], + o = t[3], + c = e + s, + l = n + o; + 0 === s || 0 === o + ? i.push(sa, e, n, oa, c, l, la) + : i.push(sa, e, n, oa, c, n, oa, c, l, oa, e, l, la); + Util.rectBoundingBox(e, n, c, l, r); + break; + } + case Ee: { + const e = (a.currentPointX = t[0]), + n = (a.currentPointY = t[1]); + i.push(sa, e, n); + Util.pointBoundingBox(e, n, r); + break; + } + case Pe: { + const e = (a.currentPointX = t[0]), + n = (a.currentPointY = t[1]); + i.push(oa, e, n); + Util.pointBoundingBox(e, n, r); + break; + } + case Le: { + const e = a.currentPointX, + n = a.currentPointY, + [s, o, c, l, h, u] = t; + a.currentPointX = h; + a.currentPointY = u; + i.push(ca, s, o, c, l, h, u); + Util.bezierBoundingBox(e, n, s, o, c, l, h, u, r); + break; + } + case je: { + const e = a.currentPointX, + n = a.currentPointY, + [s, o, c, l] = t; + a.currentPointX = c; + a.currentPointY = l; + i.push(ca, e, n, s, o, c, l); + Util.bezierBoundingBox(e, n, e, n, s, o, c, l, r); + break; + } + case _e: { + const e = a.currentPointX, + n = a.currentPointY, + [s, o, c, l] = t; + a.currentPointX = c; + a.currentPointY = l; + i.push(ca, s, o, c, l, c, l); + Util.bezierBoundingBox(e, n, s, o, c, l, c, l, r); + break; + } + case Ue: + i.push(la); + } + } + _getColorSpace(e, t, a) { + return ColorSpaceUtils.parse({ + cs: e, + xref: this.xref, + resources: t, + pdfFunctionFactory: this._pdfFunctionFactory, + globalColorSpaceCache: this.globalColorSpaceCache, + localColorSpaceCache: a, + asyncIfNotCached: !0, + }); + } + async _handleColorSpace(e) { + try { + return await e; + } catch (e) { + if (e instanceof AbortException) return null; + if (this.options.ignoreErrors) { + warn(`_handleColorSpace - ignoring ColorSpace: "${e}".`); + return null; + } + throw e; + } + } + parseShading({ + shading: e, + resources: t, + localColorSpaceCache: a, + localShadingPatternCache: r, + }) { + let i, + n = r.get(e); + if (n) return n; + try { + i = Pattern.parseShading( + e, + this.xref, + t, + this._pdfFunctionFactory, + this.globalColorSpaceCache, + a, + ).getIR(); + } catch (t) { + if (t instanceof AbortException) return null; + if (this.options.ignoreErrors) { + warn(`parseShading - ignoring shading: "${t}".`); + r.set(e, null); + return null; + } + throw t; + } + n = `pattern_${this.idFactory.createObjId()}`; + this.parsingType3Font && (n = `${this.idFactory.getDocId()}_type3_${n}`); + r.set(e, n); + this.parsingType3Font + ? this.handler.send("commonobj", [n, "Pattern", i]) + : this.handler.send("obj", [n, this.pageIndex, "Pattern", i]); + return n; + } + handleColorN(e, t, a, r, i, n, s, o, c, l) { + const h = a.pop(); + if (h instanceof Name) { + const u = i.getRaw(h.name), + d = u instanceof Ref && c.getByRef(u); + if (d) + try { + const i = r.base ? r.base.getRgbHex(a, 0) : null, + n = getTilingPatternIR(d.operatorListIR, d.dict, i); + e.addOp(t, n); + return; + } catch {} + const f = this.xref.fetchIfRef(u); + if (f) { + const i = f instanceof BaseStream ? f.dict : f, + h = i.get("PatternType"); + if (h === Rn) { + const o = r.base ? r.base.getRgbHex(a, 0) : null; + return this.handleTilingType(t, o, n, f, i, e, s, c); + } + if (h === Nn) { + const a = i.get("Shading"), + r = this.parseShading({ + shading: a, + resources: n, + localColorSpaceCache: o, + localShadingPatternCache: l, + }); + if (r) { + const a = lookupMatrix(i.getArray("Matrix"), null); + e.addOp(t, ["Shading", r, a]); + } + return; + } + throw new FormatError(`Unknown PatternType: ${h}`); + } + } + throw new FormatError(`Unknown PatternName: ${h}`); + } + _parseVisibilityExpression(e, t, a) { + if (++t > 10) { + warn("Visibility expression is too deeply nested"); + return; + } + const r = e.length, + i = this.xref.fetchIfRef(e[0]); + if (!(r < 2) && i instanceof Name) { + switch (i.name) { + case "And": + case "Or": + case "Not": + a.push(i.name); + break; + default: + warn(`Invalid operator ${i.name} in visibility expression`); + return; + } + for (let i = 1; i < r; i++) { + const r = e[i], + n = this.xref.fetchIfRef(r); + if (Array.isArray(n)) { + const e = []; + a.push(e); + this._parseVisibilityExpression(n, t, e); + } else r instanceof Ref && a.push(r.toString()); + } + } else warn("Invalid visibility expression"); + } + async parseMarkedContentProps(e, t) { + let a; + if (e instanceof Name) { + a = t.get("Properties").get(e.name); + } else { + if (!(e instanceof Dict)) + throw new FormatError("Optional content properties malformed."); + a = e; + } + const r = a.get("Type")?.name; + if ("OCG" === r) return { type: r, id: a.objId }; + if ("OCMD" === r) { + const e = a.get("VE"); + if (Array.isArray(e)) { + const t = []; + this._parseVisibilityExpression(e, 0, t); + if (t.length > 0) return { type: "OCMD", expression: t }; + } + const t = a.get("OCGs"); + if (Array.isArray(t) || t instanceof Dict) { + const e = []; + if (Array.isArray(t)) for (const a of t) e.push(a.toString()); + else e.push(t.objId); + return { + type: r, + ids: e, + policy: a.get("P") instanceof Name ? a.get("P").name : null, + expression: null, + }; + } + if (t instanceof Ref) return { type: r, id: t.toString() }; + } + return null; + } + getOperatorList({ + stream: e, + task: t, + resources: a, + operatorList: r, + initialState: i = null, + fallbackFontDict: n = null, + prevRefs: s = null, + }) { + const o = e.dict?.objId, + c = new RefSet(s); + if (o) { + if (s?.has(o)) + throw new Error(`getOperatorList - ignoring circular reference: ${o}`); + c.put(o); + } + a ||= Dict.empty; + i ||= new EvalState(); + if (!r) + throw new Error('getOperatorList: missing "operatorList" parameter'); + const l = this, + h = this.xref, + u = new LocalImageCache(), + d = new LocalColorSpaceCache(), + f = new LocalGStateCache(), + g = new LocalTilingPatternCache(), + p = new Map(), + m = a.get("XObject") || Dict.empty, + b = a.get("Pattern") || Dict.empty, + y = new StateManager(i), + w = new EvaluatorPreprocessor(e, h, y), + x = new TimeSlotManager(); + function closePendingRestoreOPS(e) { + for (let e = 0, t = w.savedStatesDepth; e < t; e++) r.addOp(Re, []); + } + return new Promise(function promiseBody(e, i) { + const next = function (t) { + Promise.all([t, r.ready]).then(function () { + try { + promiseBody(e, i); + } catch (e) { + i(e); + } + }, i); + }; + t.ensureNotTerminated(); + x.reset(); + const s = {}; + let o, S, k, C, v, F; + for (; !(o = x.check()); ) { + s.args = null; + if (!w.read(s)) break; + let e = s.args, + i = s.fn; + switch (0 | i) { + case Nt: + F = e[0] instanceof Name; + v = e[0].name; + if (F) { + const t = u.getByName(v); + if (t) { + addCachedImageOps(r, t); + e = null; + continue; + } + } + next( + new Promise(function (e, i) { + if (!F) + throw new FormatError("XObject must be referred to by name."); + let n = m.getRaw(v); + if (n instanceof Ref) { + const t = + u.getByRef(n) || + l._regionalImageCache.getByRef(n) || + l.globalImageCache.getData(n, l.pageIndex); + if (t) { + addCachedImageOps(r, t); + e(); + return; + } + n = h.fetch(n); + } + if (!(n instanceof BaseStream)) + throw new FormatError("XObject should be a stream"); + const s = n.dict.get("Subtype"); + if (!(s instanceof Name)) + throw new FormatError("XObject should have a Name subtype"); + if ("Form" !== s.name) + if ("Image" !== s.name) { + if ("PS" !== s.name) + throw new FormatError( + `Unhandled XObject subtype ${s.name}`, + ); + info("Ignored XObject subtype PS"); + e(); + } else + l.buildPaintImageXObject({ + resources: a, + image: n, + operatorList: r, + cacheKey: v, + localImageCache: u, + localColorSpaceCache: d, + }).then(e, i); + else { + y.save(); + l.buildFormXObject( + a, + n, + null, + r, + t, + y.state.clone({ newPath: !0 }), + d, + c, + ).then(function () { + y.restore(); + e(); + }, i); + } + }).catch(function (e) { + if (!(e instanceof AbortException)) { + if (!l.options.ignoreErrors) throw e; + warn(`getOperatorList - ignoring XObject: "${e}".`); + } + }), + ); + return; + case nt: + const s = e[1]; + next( + l.handleSetFont(a, e, null, r, t, y.state, n).then(function (e) { + r.addDependency(e); + r.addOp(nt, [e, s]); + }), + ); + return; + case Rt: + const o = e[0].cacheKey; + if (o) { + const t = u.getByName(o); + if (t) { + addCachedImageOps(r, t); + e = null; + continue; + } + } + next( + l.buildPaintImageXObject({ + resources: a, + image: e[0], + isInline: !0, + operatorList: r, + cacheKey: o, + localImageCache: u, + localColorSpaceCache: d, + }), + ); + return; + case dt: + if (!y.state.font) { + l.ensureStateFont(y.state); + continue; + } + e[0] = l.handleText(e[0], y.state); + break; + case ft: + if (!y.state.font) { + l.ensureStateFont(y.state); + continue; + } + const w = [], + x = y.state; + for (const t of e[0]) + "string" == typeof t + ? w.push(...l.handleText(t, x)) + : "number" == typeof t && w.push(t); + e[0] = w; + i = dt; + break; + case gt: + if (!y.state.font) { + l.ensureStateFont(y.state); + continue; + } + r.addOp(ut); + e[0] = l.handleText(e[0], y.state); + i = dt; + break; + case pt: + if (!y.state.font) { + l.ensureStateFont(y.state); + continue; + } + r.addOp(ut); + r.addOp(at, [e.shift()]); + r.addOp(tt, [e.shift()]); + e[0] = l.handleText(e[0], y.state); + i = dt; + break; + case st: + y.state.textRenderingMode = e[0]; + break; + case wt: { + const t = l._getColorSpace(e[0], a, d); + if (t instanceof ColorSpace) { + y.state.fillColorSpace = t; + continue; + } + next( + l._handleColorSpace(t).then((e) => { + y.state.fillColorSpace = e || ColorSpaceUtils.gray; + }), + ); + return; + } + case yt: { + const t = l._getColorSpace(e[0], a, d); + if (t instanceof ColorSpace) { + y.state.strokeColorSpace = t; + continue; + } + next( + l._handleColorSpace(t).then((e) => { + y.state.strokeColorSpace = e || ColorSpaceUtils.gray; + }), + ); + return; + } + case kt: + C = y.state.fillColorSpace; + e = [C.getRgbHex(e, 0)]; + i = It; + break; + case xt: + C = y.state.strokeColorSpace; + e = [C.getRgbHex(e, 0)]; + i = Ft; + break; + case vt: + y.state.fillColorSpace = ColorSpaceUtils.gray; + e = [ColorSpaceUtils.gray.getRgbHex(e, 0)]; + i = It; + break; + case Ct: + y.state.strokeColorSpace = ColorSpaceUtils.gray; + e = [ColorSpaceUtils.gray.getRgbHex(e, 0)]; + i = Ft; + break; + case Ot: + y.state.fillColorSpace = ColorSpaceUtils.cmyk; + e = [ColorSpaceUtils.cmyk.getRgbHex(e, 0)]; + i = It; + break; + case Tt: + y.state.strokeColorSpace = ColorSpaceUtils.cmyk; + e = [ColorSpaceUtils.cmyk.getRgbHex(e, 0)]; + i = Ft; + break; + case It: + y.state.fillColorSpace = ColorSpaceUtils.rgb; + e = [ColorSpaceUtils.rgb.getRgbHex(e, 0)]; + break; + case Ft: + y.state.strokeColorSpace = ColorSpaceUtils.rgb; + e = [ColorSpaceUtils.rgb.getRgbHex(e, 0)]; + break; + case At: + C = y.state.patternFillColorSpace; + if (!C) { + if (isNumberArray(e, null)) { + e = [ColorSpaceUtils.gray.getRgbHex(e, 0)]; + i = It; + break; + } + e = []; + i = ia; + break; + } + if ("Pattern" === C.name) { + next(l.handleColorN(r, At, e, C, b, a, t, d, g, p)); + return; + } + e = [C.getRgbHex(e, 0)]; + i = It; + break; + case St: + C = y.state.patternStrokeColorSpace; + if (!C) { + if (isNumberArray(e, null)) { + e = [ColorSpaceUtils.gray.getRgbHex(e, 0)]; + i = Ft; + break; + } + e = []; + i = ra; + break; + } + if ("Pattern" === C.name) { + next(l.handleColorN(r, St, e, C, b, a, t, d, g, p)); + return; + } + e = [C.getRgbHex(e, 0)]; + i = Ft; + break; + case Mt: + let T; + try { + const t = a.get("Shading"); + if (!t) throw new FormatError("No shading resource found"); + T = t.get(e[0].name); + if (!T) throw new FormatError("No shading object found"); + } catch (e) { + if (e instanceof AbortException) continue; + if (l.options.ignoreErrors) { + warn(`getOperatorList - ignoring Shading: "${e}".`); + continue; + } + throw e; + } + const O = l.parseShading({ + shading: T, + resources: a, + localColorSpaceCache: d, + localShadingPatternCache: p, + }); + if (!O) continue; + e = [O]; + i = Mt; + break; + case De: + F = e[0] instanceof Name; + v = e[0].name; + if (F) { + const t = f.getByName(v); + if (t) { + t.length > 0 && r.addOp(De, [t]); + e = null; + continue; + } + } + next( + new Promise(function (e, i) { + if (!F) + throw new FormatError("GState must be referred to by name."); + const n = a.get("ExtGState"); + if (!(n instanceof Dict)) + throw new FormatError("ExtGState should be a dictionary."); + const s = n.get(v); + if (!(s instanceof Dict)) + throw new FormatError("GState should be a dictionary."); + l.setGState({ + resources: a, + gState: s, + operatorList: r, + cacheKey: v, + task: t, + stateManager: y, + localGStateCache: f, + localColorSpaceCache: d, + seenRefs: c, + }).then(e, i); + }).catch(function (e) { + if (!(e instanceof AbortException)) { + if (!l.options.ignoreErrors) throw e; + warn(`getOperatorList - ignoring ExtGState: "${e}".`); + } + }), + ); + return; + case Ce: { + const [t] = e; + if ("number" != typeof t) { + warn(`Invalid setLineWidth: ${t}`); + continue; + } + e[0] = Math.abs(t); + break; + } + case Ee: + case Pe: + case Le: + case je: + case _e: + case Ue: + case Xe: + l.buildPath(i, e, y.state); + continue; + case qe: + case He: + case We: + case ze: + case $e: + case Ge: + case Ve: + case Ke: + case Je: { + const { + state: { pathBuffer: e, pathMinMax: t }, + } = y; + (i !== He && i !== Ve && i !== Ke) || e.push(la); + if (0 === e.length) r.addOp(aa, [i, [null], null]); + else { + r.addOp(aa, [i, [new Float32Array(e)], t.slice()]); + e.length = 0; + t.set([1 / 0, 1 / 0, -1 / 0, -1 / 0], 0); + } + continue; + } + case ht: + r.addOp(i, [new Float32Array(e)]); + continue; + case Et: + case Pt: + case Ut: + case Xt: + continue; + case jt: + if (!(e[0] instanceof Name)) { + warn(`Expected name for beginMarkedContentProps arg0=${e[0]}`); + r.addOp(jt, ["OC", null]); + continue; + } + if ("OC" === e[0].name) { + next( + l + .parseMarkedContentProps(e[1], a) + .then((e) => { + r.addOp(jt, ["OC", e]); + }) + .catch((e) => { + if (!(e instanceof AbortException)) { + if (!l.options.ignoreErrors) throw e; + warn( + `getOperatorList - ignoring beginMarkedContentProps: "${e}".`, + ); + r.addOp(jt, ["OC", null]); + } + }), + ); + return; + } + e = [e[0].name, e[1] instanceof Dict ? e[1].get("MCID") : null]; + break; + default: + if (null !== e) { + for (S = 0, k = e.length; S < k && !(e[S] instanceof Dict); S++); + if (S < k) { + warn("getOperatorList - ignoring operator: " + i); + continue; + } + } + } + r.addOp(i, e); + } + if (o) next(En); + else { + closePendingRestoreOPS(); + e(); + } + }).catch((e) => { + if (!(e instanceof AbortException)) { + if (!this.options.ignoreErrors) throw e; + warn( + `getOperatorList - ignoring errors during "${t.name}" task: "${e}".`, + ); + closePendingRestoreOPS(); + } + }); + } + getTextContent({ + stream: e, + task: a, + resources: r, + stateManager: i = null, + includeMarkedContent: n = !1, + sink: s, + seenStyles: o = new Set(), + viewBox: c, + lang: l = null, + markedContentData: h = null, + disableNormalization: u = !1, + keepWhiteSpace: d = !1, + prevRefs: f = null, + intersector: g = null, + }) { + const p = e.dict?.objId, + m = new RefSet(f); + if (p) { + if (f?.has(p)) + throw new Error(`getTextContent - ignoring circular reference: ${p}`); + m.put(p); + } + r ||= Dict.empty; + i ||= new StateManager(new TextState()); + n && (h ||= { level: 0 }); + const b = { items: [], styles: Object.create(null), lang: l }, + y = { + initialized: !1, + str: [], + totalWidth: 0, + totalHeight: 0, + width: 0, + height: 0, + vertical: !1, + prevTransform: null, + textAdvanceScale: 0, + spaceInFlowMin: 0, + spaceInFlowMax: 0, + trackingSpaceMin: 1 / 0, + negativeSpaceMax: -1 / 0, + notASpace: -1 / 0, + transform: null, + fontName: null, + hasEOL: !1, + }, + w = [" ", " "]; + let x = 0; + function saveLastChar(e) { + const t = (x + 1) % 2, + a = " " !== w[x] && " " === w[t]; + w[x] = e; + x = t; + return !d && a; + } + function shouldAddWhitepsace() { + return !d && " " !== w[x] && " " === w[(x + 1) % 2]; + } + function resetLastChars() { + w[0] = w[1] = " "; + x = 0; + } + const S = this, + k = this.xref, + C = []; + let v = null; + const F = new LocalImageCache(), + T = new LocalGStateCache(), + O = new EvaluatorPreprocessor(e, k, i); + let M; + function pushWhitespace({ + width: e = 0, + height: t = 0, + transform: a = y.prevTransform, + fontName: r = y.fontName, + }) { + g?.addExtraChar(" "); + b.items.push({ + str: " ", + dir: "ltr", + width: e, + height: t, + transform: a, + fontName: r, + hasEOL: !1, + }); + } + function getCurrentTextTransform() { + const e = M.font, + a = [M.fontSize * M.textHScale, 0, 0, M.fontSize, 0, M.textRise]; + if ( + e.isType3Font && + (M.fontSize <= 1 || e.isCharBBox) && + !isArrayEqual(M.fontMatrix, t) + ) { + const t = e.bbox[3] - e.bbox[1]; + t > 0 && (a[3] *= t * M.fontMatrix[3]); + } + return Util.transform(M.ctm, Util.transform(M.textMatrix, a)); + } + function ensureTextContentItem() { + if (y.initialized) return y; + const { font: e, loadedName: t } = M; + if (!o.has(t)) { + o.add(t); + b.styles[t] = { + fontFamily: e.fallbackName, + ascent: e.ascent, + descent: e.descent, + vertical: e.vertical, + }; + if (S.options.fontExtraProperties && e.systemFontInfo) { + const a = b.styles[t]; + a.fontSubstitution = e.systemFontInfo.css; + a.fontSubstitutionLoadedName = e.systemFontInfo.loadedName; + } + } + y.fontName = t; + const a = (y.transform = getCurrentTextTransform()); + if (e.vertical) { + y.width = y.totalWidth = Math.hypot(a[0], a[1]); + y.height = y.totalHeight = 0; + y.vertical = !0; + } else { + y.width = y.totalWidth = 0; + y.height = y.totalHeight = Math.hypot(a[2], a[3]); + y.vertical = !1; + } + const r = Math.hypot(M.textLineMatrix[0], M.textLineMatrix[1]), + i = Math.hypot(M.ctm[0], M.ctm[1]); + y.textAdvanceScale = i * r; + const { fontSize: n } = M; + y.trackingSpaceMin = 0.102 * n; + y.notASpace = 0.03 * n; + y.negativeSpaceMax = -0.2 * n; + y.spaceInFlowMin = 0.102 * n; + y.spaceInFlowMax = 0.6 * n; + y.hasEOL = !1; + y.initialized = !0; + return y; + } + function updateAdvanceScale() { + if (!y.initialized) return; + const e = Math.hypot(M.textLineMatrix[0], M.textLineMatrix[1]), + t = Math.hypot(M.ctm[0], M.ctm[1]) * e; + if (t !== y.textAdvanceScale) { + if (y.vertical) { + y.totalHeight += y.height * y.textAdvanceScale; + y.height = 0; + } else { + y.totalWidth += y.width * y.textAdvanceScale; + y.width = 0; + } + y.textAdvanceScale = t; + } + } + function runBidiTransform(e) { + let t = e.str.join(""); + u || + (t = (function normalizeUnicode(e) { + if (!ma) { + ma = + /([\u00a0\u00b5\u037e\u0eb3\u2000-\u200a\u202f\u2126\ufb00-\ufb04\ufb06\ufb20-\ufb36\ufb38-\ufb3c\ufb3e\ufb40-\ufb41\ufb43-\ufb44\ufb46-\ufba1\ufba4-\ufba9\ufbae-\ufbb1\ufbd3-\ufbdc\ufbde-\ufbe7\ufbea-\ufbf8\ufbfc-\ufbfd\ufc00-\ufc5d\ufc64-\ufcf1\ufcf5-\ufd3d\ufd88\ufdf4\ufdfa-\ufdfb\ufe71\ufe77\ufe79\ufe7b\ufe7d]+)|(\ufb05+)/gu; + ba = new Map([["ſt", "ſt"]]); + } + return e.replaceAll(ma, (e, t, a) => + t ? t.normalize("NFKC") : ba.get(a), + ); + })(t)); + const a = bidi(t, -1, e.vertical); + return { + str: a.str, + dir: a.dir, + width: Math.abs(e.totalWidth), + height: Math.abs(e.totalHeight), + transform: e.transform, + fontName: e.fontName, + hasEOL: e.hasEOL, + }; + } + async function handleSetFont(e, i) { + const n = await S.loadFont(e, i, r, a); + M.loadedName = n.loadedName; + M.font = n.font; + M.fontMatrix = n.font.fontMatrix || t; + } + function applyInverseRotation(e, t, a) { + const r = Math.hypot(a[0], a[1]); + return [(a[0] * e + a[1] * t) / r, (a[2] * e + a[3] * t) / r]; + } + function compareWithLastPosition(e) { + const t = getCurrentTextTransform(); + let a = t[4], + r = t[5]; + if (M.font?.vertical) { + if (a < c[0] || a > c[2] || r + e < c[1] || r > c[3]) return !1; + } else if (a + e < c[0] || a > c[2] || r < c[1] || r > c[3]) return !1; + if (!M.font || !y.prevTransform) return !0; + let i = y.prevTransform[4], + n = y.prevTransform[5]; + if (i === a && n === r) return !0; + let s = -1; + t[0] && 0 === t[1] && 0 === t[2] + ? (s = t[0] > 0 ? 0 : 180) + : t[1] && 0 === t[0] && 0 === t[3] && (s = t[1] > 0 ? 90 : 270); + switch (s) { + case 0: + break; + case 90: + [a, r] = [r, a]; + [i, n] = [n, i]; + break; + case 180: + [a, r, i, n] = [-a, -r, -i, -n]; + break; + case 270: + [a, r] = [-r, -a]; + [i, n] = [-n, -i]; + break; + default: + [a, r] = applyInverseRotation(a, r, t); + [i, n] = applyInverseRotation(i, n, y.prevTransform); + } + if (M.font.vertical) { + const e = (n - r) / y.textAdvanceScale, + t = a - i, + s = Math.sign(y.height); + if (e < s * y.negativeSpaceMax) { + if (Math.abs(t) > 0.5 * y.width) { + appendEOL(); + return !0; + } + resetLastChars(); + flushTextContentItem(); + return !0; + } + if (Math.abs(t) > y.width) { + appendEOL(); + return !0; + } + e <= s * y.notASpace && resetLastChars(); + if (e <= s * y.trackingSpaceMin) + if (shouldAddWhitepsace()) { + resetLastChars(); + flushTextContentItem(); + pushWhitespace({ height: Math.abs(e) }); + } else y.height += e; + else if (!addFakeSpaces(e, y.prevTransform, s)) + if (0 === y.str.length) { + resetLastChars(); + pushWhitespace({ height: Math.abs(e) }); + } else y.height += e; + Math.abs(t) > 0.25 * y.width && flushTextContentItem(); + return !0; + } + const o = (a - i) / y.textAdvanceScale, + l = r - n, + h = Math.sign(y.width); + if (o < h * y.negativeSpaceMax) { + if (Math.abs(l) > 0.5 * y.height) { + appendEOL(); + return !0; + } + resetLastChars(); + flushTextContentItem(); + return !0; + } + if (Math.abs(l) > y.height) { + appendEOL(); + return !0; + } + o <= h * y.notASpace && resetLastChars(); + if (o <= h * y.trackingSpaceMin) + if (shouldAddWhitepsace()) { + resetLastChars(); + flushTextContentItem(); + pushWhitespace({ width: Math.abs(o) }); + } else y.width += o; + else if (!addFakeSpaces(o, y.prevTransform, h)) + if (0 === y.str.length) { + resetLastChars(); + pushWhitespace({ width: Math.abs(o) }); + } else y.width += o; + Math.abs(l) > 0.25 * y.height && flushTextContentItem(); + return !0; + } + function buildTextContentItem({ chars: e, extraSpacing: t }) { + const a = M.font; + if (!e) { + const e = M.charSpacing + t; + e && + (a.vertical + ? M.translateTextMatrix(0, -e) + : M.translateTextMatrix(e * M.textHScale, 0)); + d && compareWithLastPosition(0); + return; + } + const r = a.charsToGlyphs(e), + i = M.fontMatrix[0] * M.fontSize; + for (let e = 0, n = r.length; e < n; e++) { + const s = r[e], + { category: o } = s; + if (o.isInvisibleFormatMark) continue; + let c = M.charSpacing + (e + 1 === n ? t : 0), + l = s.width; + a.vertical && (l = s.vmetric ? s.vmetric[0] : -l); + let h = l * i; + if (!d && o.isWhitespace) { + if (a.vertical) { + c += -h + M.wordSpacing; + M.translateTextMatrix(0, -c); + } else { + c += h + M.wordSpacing; + M.translateTextMatrix(c * M.textHScale, 0); + } + saveLastChar(" "); + continue; + } + if (!o.isZeroWidthDiacritic && !compareWithLastPosition(h)) { + a.vertical + ? M.translateTextMatrix(0, h) + : M.translateTextMatrix(h * M.textHScale, 0); + continue; + } + const u = ensureTextContentItem(); + o.isZeroWidthDiacritic && (h = 0); + if (a.vertical) { + g?.addGlyph(getCurrentTextTransform(), 0, h, s.unicode); + M.translateTextMatrix(0, h); + h = Math.abs(h); + u.height += h; + } else { + h *= M.textHScale; + g?.addGlyph(getCurrentTextTransform(), h, 0, s.unicode); + M.translateTextMatrix(h, 0); + u.width += h; + } + h && (u.prevTransform = getCurrentTextTransform()); + const f = s.unicode; + if (saveLastChar(f)) { + u.str.push(" "); + g?.addExtraChar(" "); + } + g || u.str.push(f); + c && + (a.vertical + ? M.translateTextMatrix(0, -c) + : M.translateTextMatrix(c * M.textHScale, 0)); + } + } + function appendEOL() { + g?.addExtraChar("\n"); + resetLastChars(); + if (y.initialized) { + y.hasEOL = !0; + flushTextContentItem(); + } else + b.items.push({ + str: "", + dir: "ltr", + width: 0, + height: 0, + transform: getCurrentTextTransform(), + fontName: M.loadedName, + hasEOL: !0, + }); + } + function addFakeSpaces(e, t, a) { + if (a * y.spaceInFlowMin <= e && e <= a * y.spaceInFlowMax) { + if (y.initialized) { + resetLastChars(); + y.str.push(" "); + g?.addExtraChar(" "); + } + return !1; + } + const r = y.fontName; + let i = 0; + if (y.vertical) { + i = e; + e = 0; + } + flushTextContentItem(); + resetLastChars(); + pushWhitespace({ + width: Math.abs(e), + height: Math.abs(i), + transform: t || getCurrentTextTransform(), + fontName: r, + }); + return !0; + } + function flushTextContentItem() { + if (y.initialized && y.str) { + y.vertical + ? (y.totalHeight += y.height * y.textAdvanceScale) + : (y.totalWidth += y.width * y.textAdvanceScale); + b.items.push(runBidiTransform(y)); + y.initialized = !1; + y.str.length = 0; + } + } + function enqueueChunk(e = !1) { + const t = b.items.length; + if (0 !== t && !(e && t < 10)) { + s?.enqueue(b, t); + b.items = []; + b.styles = Object.create(null); + } + } + const D = new TimeSlotManager(); + return new Promise(function promiseBody(e, t) { + const next = function (a) { + enqueueChunk(!0); + Promise.all([a, s?.ready]).then(function () { + try { + promiseBody(e, t); + } catch (e) { + t(e); + } + }, t); + }; + a.ensureNotTerminated(); + D.reset(); + const f = {}; + let g, + p, + y, + w = []; + for (; !(g = D.check()); ) { + w.length = 0; + f.args = w; + if (!O.read(f)) break; + const e = M; + M = i.state; + const t = f.fn; + w = f.args; + switch (0 | t) { + case nt: + const t = w[0].name, + f = w[1]; + if (M.font && t === M.fontName && f === M.fontSize) break; + flushTextContentItem(); + M.fontName = t; + M.fontSize = f; + next(handleSetFont(t, null)); + return; + case ot: + M.textRise = w[0]; + break; + case rt: + M.textHScale = w[0] / 100; + break; + case it: + M.leading = w[0]; + break; + case ct: + M.translateTextLineMatrix(w[0], w[1]); + M.textMatrix = M.textLineMatrix.slice(); + break; + case lt: + M.leading = -w[1]; + M.translateTextLineMatrix(w[0], w[1]); + M.textMatrix = M.textLineMatrix.slice(); + break; + case ut: + M.carriageReturn(); + break; + case ht: + M.setTextMatrix(w[0], w[1], w[2], w[3], w[4], w[5]); + M.setTextLineMatrix(w[0], w[1], w[2], w[3], w[4], w[5]); + updateAdvanceScale(); + break; + case tt: + M.charSpacing = w[0]; + break; + case at: + M.wordSpacing = w[0]; + break; + case Qe: + M.textMatrix = Fa.slice(); + M.textLineMatrix = Fa.slice(); + break; + case ft: + if (!i.state.font) { + S.ensureStateFont(i.state); + continue; + } + const g = ((M.font.vertical ? 1 : -1) * M.fontSize) / 1e3, + x = w[0]; + for (let e = 0, t = x.length; e < t; e++) { + const t = x[e]; + if ("string" == typeof t) C.push(t); + else if ("number" == typeof t && 0 !== t) { + const e = C.join(""); + C.length = 0; + buildTextContentItem({ chars: e, extraSpacing: t * g }); + } + } + if (C.length > 0) { + const e = C.join(""); + C.length = 0; + buildTextContentItem({ chars: e, extraSpacing: 0 }); + } + break; + case dt: + if (!i.state.font) { + S.ensureStateFont(i.state); + continue; + } + buildTextContentItem({ chars: w[0], extraSpacing: 0 }); + break; + case gt: + if (!i.state.font) { + S.ensureStateFont(i.state); + continue; + } + M.carriageReturn(); + buildTextContentItem({ chars: w[0], extraSpacing: 0 }); + break; + case pt: + if (!i.state.font) { + S.ensureStateFont(i.state); + continue; + } + M.wordSpacing = w[0]; + M.charSpacing = w[1]; + M.carriageReturn(); + buildTextContentItem({ chars: w[2], extraSpacing: 0 }); + break; + case Nt: + flushTextContentItem(); + v ??= r.get("XObject") || Dict.empty; + y = w[0] instanceof Name; + p = w[0].name; + if (y && F.getByName(p)) break; + next( + new Promise(function (e, t) { + if (!y) + throw new FormatError("XObject must be referred to by name."); + let f = v.getRaw(p); + if (f instanceof Ref) { + if (F.getByRef(f)) { + e(); + return; + } + if (S.globalImageCache.getData(f, S.pageIndex)) { + e(); + return; + } + f = k.fetch(f); + } + if (!(f instanceof BaseStream)) + throw new FormatError("XObject should be a stream"); + const { dict: g } = f, + b = g.get("Subtype"); + if (!(b instanceof Name)) + throw new FormatError("XObject should have a Name subtype"); + if ("Form" !== b.name) { + F.set(p, g.objId, !0); + e(); + return; + } + const w = i.state.clone(), + x = new StateManager(w), + C = lookupMatrix(g.getArray("Matrix"), null); + C && x.transform(C); + const T = g.get("Resources"); + enqueueChunk(); + const O = { + enqueueInvoked: !1, + enqueue(e, t) { + this.enqueueInvoked = !0; + s.enqueue(e, t); + }, + get desiredSize() { + return s.desiredSize ?? 0; + }, + get ready() { + return s.ready; + }, + }; + S.getTextContent({ + stream: f, + task: a, + resources: T instanceof Dict ? T : r, + stateManager: x, + includeMarkedContent: n, + sink: s && O, + seenStyles: o, + viewBox: c, + lang: l, + markedContentData: h, + disableNormalization: u, + keepWhiteSpace: d, + prevRefs: m, + }).then(function () { + O.enqueueInvoked || F.set(p, g.objId, !0); + e(); + }, t); + }).catch(function (e) { + if (!(e instanceof AbortException)) { + if (!S.options.ignoreErrors) throw e; + warn(`getTextContent - ignoring XObject: "${e}".`); + } + }), + ); + return; + case De: + y = w[0] instanceof Name; + p = w[0].name; + if (y && T.getByName(p)) break; + next( + new Promise(function (e, t) { + if (!y) + throw new FormatError("GState must be referred to by name."); + const a = r.get("ExtGState"); + if (!(a instanceof Dict)) + throw new FormatError("ExtGState should be a dictionary."); + const i = a.get(p); + if (!(i instanceof Dict)) + throw new FormatError("GState should be a dictionary."); + const n = i.get("Font"); + if (n) { + flushTextContentItem(); + M.fontName = null; + M.fontSize = n[1]; + handleSetFont(null, n[0]).then(e, t); + } else { + T.set(p, i.objId, !0); + e(); + } + }).catch(function (e) { + if (!(e instanceof AbortException)) { + if (!S.options.ignoreErrors) throw e; + warn(`getTextContent - ignoring ExtGState: "${e}".`); + } + }), + ); + return; + case Lt: + flushTextContentItem(); + if (n) { + h.level++; + b.items.push({ + type: "beginMarkedContent", + tag: w[0] instanceof Name ? w[0].name : null, + }); + } + break; + case jt: + flushTextContentItem(); + if (n) { + h.level++; + let e = null; + w[1] instanceof Dict && (e = w[1].get("MCID")); + b.items.push({ + type: "beginMarkedContentProps", + id: Number.isInteger(e) + ? `${S.idFactory.getPageObjId()}_mc${e}` + : null, + tag: w[0] instanceof Name ? w[0].name : null, + }); + } + break; + case _t: + flushTextContentItem(); + if (n) { + if (0 === h.level) break; + h.level--; + b.items.push({ type: "endMarkedContent" }); + } + break; + case Re: + !e || + (e.font === M.font && + e.fontSize === M.fontSize && + e.fontName === M.fontName) || + flushTextContentItem(); + } + if (b.items.length >= (s?.desiredSize ?? 1)) { + g = !0; + break; + } + } + if (g) next(En); + else { + flushTextContentItem(); + enqueueChunk(); + e(); + } + }).catch((e) => { + if (!(e instanceof AbortException)) { + if (!this.options.ignoreErrors) throw e; + warn( + `getTextContent - ignoring errors during "${a.name}" task: "${e}".`, + ); + flushTextContentItem(); + enqueueChunk(); + } + }); + } + async extractDataStructures(e, t) { + const a = this.xref; + let r; + const i = this.readToUnicode(t.toUnicode); + if (t.composite) { + const a = e.get("CIDSystemInfo"); + a instanceof Dict && + (t.cidSystemInfo = { + registry: stringToPDFString(a.get("Registry")), + ordering: stringToPDFString(a.get("Ordering")), + supplement: a.get("Supplement"), + }); + try { + const t = e.get("CIDToGIDMap"); + t instanceof BaseStream && (r = t.getBytes()); + } catch (e) { + if (!this.options.ignoreErrors) throw e; + warn(`extractDataStructures - ignoring CIDToGIDMap data: "${e}".`); + } + } + const n = []; + let s, + o = null; + if (e.has("Encoding")) { + s = e.get("Encoding"); + if (s instanceof Dict) { + o = s.get("BaseEncoding"); + o = o instanceof Name ? o.name : null; + if (s.has("Differences")) { + const e = s.get("Differences"); + let t = 0; + for (const r of e) { + const e = a.fetchIfRef(r); + if ("number" == typeof e) t = e; + else { + if (!(e instanceof Name)) + throw new FormatError( + `Invalid entry in 'Differences' array: ${e}`, + ); + n[t++] = e.name; + } + } + } + } else if (s instanceof Name) o = s.name; + else { + const e = "Encoding is not a Name nor a Dict"; + if (!this.options.ignoreErrors) throw new FormatError(e); + warn(e); + } + "MacRomanEncoding" !== o && + "MacExpertEncoding" !== o && + "WinAnsiEncoding" !== o && + (o = null); + } + const c = !t.file || t.isInternalFont, + l = ei()[t.name]; + o && c && l && (o = null); + if (o) t.defaultEncoding = getEncoding(o); + else { + const e = !!(t.flags & Pr), + a = !!(t.flags & Lr); + s = kr; + "TrueType" !== t.type || a || (s = Ar); + if (e || l) { + s = Sr; + c && + (/Symbol/i.test(t.name) + ? (s = Cr) + : /Dingbats/i.test(t.name) + ? (s = vr) + : /Wingdings/i.test(t.name) && (s = Ar)); + } + t.defaultEncoding = s; + } + t.differences = n; + t.baseEncodingName = o; + t.hasEncoding = !!o || n.length > 0; + t.dict = e; + t.toUnicode = await i; + const h = await this.buildToUnicode(t); + t.toUnicode = h; + r && (t.cidToGidMap = this.readCidToGidMap(r, h)); + return t; + } + _simpleFontToUnicode(e, t = !1) { + assert(!e.composite, "Must be a simple font."); + const a = [], + r = e.defaultEncoding.slice(), + i = e.baseEncodingName, + n = e.differences; + for (const e in n) { + const t = n[e]; + ".notdef" !== t && (r[e] = t); + } + const s = Fr(); + for (const n in r) { + let o = r[n]; + if ("" === o) continue; + let c = s[o]; + if (void 0 !== c) { + a[n] = String.fromCharCode(c); + continue; + } + let l = 0; + switch (o[0]) { + case "G": + 3 === o.length && (l = parseInt(o.substring(1), 16)); + break; + case "g": + 5 === o.length && (l = parseInt(o.substring(1), 16)); + break; + case "C": + case "c": + if (o.length >= 3 && o.length <= 4) { + const a = o.substring(1); + if (t) { + l = parseInt(a, 16); + break; + } + l = +a; + if (Number.isNaN(l) && Number.isInteger(parseInt(a, 16))) + return this._simpleFontToUnicode(e, !0); + } + break; + case "u": + c = getUnicodeForGlyph(o, s); + -1 !== c && (l = c); + break; + default: + switch (o) { + case "f_h": + case "f_t": + case "T_h": + a[n] = o.replaceAll("_", ""); + continue; + } + } + if (l > 0 && l <= 1114111 && Number.isInteger(l)) { + if (i && l === +n) { + const e = getEncoding(i); + if (e && (o = e[n])) { + a[n] = String.fromCharCode(s[o]); + continue; + } + } + a[n] = String.fromCodePoint(l); + } + } + return a; + } + async buildToUnicode(e) { + e.hasIncludedToUnicodeMap = e.toUnicode?.length > 0; + if (e.hasIncludedToUnicodeMap) { + !e.composite && + e.hasEncoding && + (e.fallbackToUnicode = this._simpleFontToUnicode(e)); + return e.toUnicode; + } + if (!e.composite) return new ToUnicodeMap(this._simpleFontToUnicode(e)); + if ( + e.composite && + ((e.cMap.builtInCMap && !(e.cMap instanceof IdentityCMap)) || + ("Adobe" === e.cidSystemInfo?.registry && + ("GB1" === e.cidSystemInfo.ordering || + "CNS1" === e.cidSystemInfo.ordering || + "Japan1" === e.cidSystemInfo.ordering || + "Korea1" === e.cidSystemInfo.ordering))) + ) { + const { registry: t, ordering: a } = e.cidSystemInfo, + r = Name.get(`${t}-${a}-UCS2`), + i = await CMapFactory.create({ + encoding: r, + fetchBuiltInCMap: this._fetchBuiltInCMapBound, + useCMap: null, + }), + n = [], + s = []; + e.cMap.forEach(function (e, t) { + if (t > 65535) throw new FormatError("Max size of CID is 65,535"); + const a = i.lookup(t); + if (a) { + s.length = 0; + for (let e = 0, t = a.length; e < t; e += 2) + s.push((a.charCodeAt(e) << 8) + a.charCodeAt(e + 1)); + n[e] = String.fromCharCode(...s); + } + }); + return new ToUnicodeMap(n); + } + return new IdentityToUnicodeMap(e.firstChar, e.lastChar); + } + async readToUnicode(e) { + if (!e) return null; + if (e instanceof Name) { + const t = await CMapFactory.create({ + encoding: e, + fetchBuiltInCMap: this._fetchBuiltInCMapBound, + useCMap: null, + }); + return t instanceof IdentityCMap + ? new IdentityToUnicodeMap(0, 65535) + : new ToUnicodeMap(t.getMap()); + } + if (e instanceof BaseStream) + try { + const t = await CMapFactory.create({ + encoding: e, + fetchBuiltInCMap: this._fetchBuiltInCMapBound, + useCMap: null, + }); + if (t instanceof IdentityCMap) + return new IdentityToUnicodeMap(0, 65535); + const a = new Array(t.length); + t.forEach(function (e, t) { + if ("number" == typeof t) { + a[e] = String.fromCodePoint(t); + return; + } + t.length % 2 != 0 && (t = "\0" + t); + const r = []; + for (let e = 0; e < t.length; e += 2) { + const a = (t.charCodeAt(e) << 8) | t.charCodeAt(e + 1); + if (55296 != (63488 & a)) { + r.push(a); + continue; + } + e += 2; + const i = (t.charCodeAt(e) << 8) | t.charCodeAt(e + 1); + r.push(((1023 & a) << 10) + (1023 & i) + 65536); + } + a[e] = String.fromCodePoint(...r); + }); + return new ToUnicodeMap(a); + } catch (e) { + if (e instanceof AbortException) return null; + if (this.options.ignoreErrors) { + warn(`readToUnicode - ignoring ToUnicode data: "${e}".`); + return null; + } + throw e; + } + return null; + } + readCidToGidMap(e, t) { + const a = []; + for (let r = 0, i = e.length; r < i; r++) { + const i = (e[r++] << 8) | e[r], + n = r >> 1; + (0 !== i || t.has(n)) && (a[n] = i); + } + return a; + } + extractWidths(e, t, a) { + const r = this.xref; + let i = [], + n = 0; + const s = []; + let o; + if (a.composite) { + const t = e.get("DW"); + n = "number" == typeof t ? Math.ceil(t) : 1e3; + const c = e.get("W"); + if (Array.isArray(c)) + for (let e = 0, t = c.length; e < t; e++) { + let t = r.fetchIfRef(c[e++]); + if (!Number.isInteger(t)) break; + const a = r.fetchIfRef(c[e]); + if (Array.isArray(a)) + for (const e of a) { + const a = r.fetchIfRef(e); + "number" == typeof a && (i[t] = a); + t++; + } + else { + if (!Number.isInteger(a)) break; + { + const n = r.fetchIfRef(c[++e]); + if ("number" != typeof n) continue; + for (let e = t; e <= a; e++) i[e] = n; + } + } + } + if (a.vertical) { + const t = e.getArray("DW2"); + let a = isNumberArray(t, 2) ? t : [880, -1e3]; + o = [a[1], 0.5 * n, a[0]]; + a = e.get("W2"); + if (Array.isArray(a)) + for (let e = 0, t = a.length; e < t; e++) { + let t = r.fetchIfRef(a[e++]); + if (!Number.isInteger(t)) break; + const i = r.fetchIfRef(a[e]); + if (Array.isArray(i)) + for (let e = 0, a = i.length; e < a; e++) { + const a = [ + r.fetchIfRef(i[e++]), + r.fetchIfRef(i[e++]), + r.fetchIfRef(i[e]), + ]; + isNumberArray(a, null) && (s[t] = a); + t++; + } + else { + if (!Number.isInteger(i)) break; + { + const n = [ + r.fetchIfRef(a[++e]), + r.fetchIfRef(a[++e]), + r.fetchIfRef(a[++e]), + ]; + if (!isNumberArray(n, null)) continue; + for (let e = t; e <= i; e++) s[e] = n; + } + } + } + } + } else { + const s = e.get("Widths"); + if (Array.isArray(s)) { + let e = a.firstChar; + for (const t of s) { + const a = r.fetchIfRef(t); + "number" == typeof a && (i[e] = a); + e++; + } + const o = t.get("MissingWidth"); + n = "number" == typeof o ? o : 0; + } else { + const t = e.get("BaseFont"); + if (t instanceof Name) { + const e = this.getBaseFontMetrics(t.name); + i = this.buildCharCodeToWidth(e.widths, a); + n = e.defaultWidth; + } + } + } + let c = !0, + l = n; + for (const e in i) { + const t = i[e]; + if (t) + if (l) { + if (l !== t) { + c = !1; + break; + } + } else l = t; + } + c ? (a.flags |= Nr) : (a.flags &= ~Nr); + a.defaultWidth = n; + a.widths = i; + a.defaultVMetrics = o; + a.vmetrics = s; + } + isSerifFont(e) { + const t = e.split("-", 1)[0]; + return t in Qr() || /serif/gi.test(t); + } + getBaseFontMetrics(e) { + let t = 0, + a = Object.create(null), + r = !1; + let i = Jr()[e] || e; + const n = ii(); + i in n || (i = this.isSerifFont(e) ? "Times-Roman" : "Helvetica"); + const s = n[i]; + if ("number" == typeof s) { + t = s; + r = !0; + } else a = s(); + return { defaultWidth: t, monospace: r, widths: a }; + } + buildCharCodeToWidth(e, t) { + const a = Object.create(null), + r = t.differences, + i = t.defaultEncoding; + for (let t = 0; t < 256; t++) + t in r && e[r[t]] + ? (a[t] = e[r[t]]) + : t in i && e[i[t]] && (a[t] = e[i[t]]); + return a; + } + preEvaluateFont(e) { + const t = e; + let a = e.get("Subtype"); + if (!(a instanceof Name)) throw new FormatError("invalid font Subtype"); + let r, + i = !1; + if ("Type0" === a.name) { + const t = e.get("DescendantFonts"); + if (!t) throw new FormatError("Descendant fonts are not specified"); + if ( + !( + (e = Array.isArray(t) ? this.xref.fetchIfRef(t[0]) : t) instanceof + Dict + ) + ) + throw new FormatError("Descendant font is not a dictionary."); + a = e.get("Subtype"); + if (!(a instanceof Name)) throw new FormatError("invalid font Subtype"); + i = !0; + } + let n = e.get("FirstChar"); + Number.isInteger(n) || (n = 0); + let s = e.get("LastChar"); + Number.isInteger(s) || (s = i ? 65535 : 255); + const o = e.get("FontDescriptor"), + c = e.get("ToUnicode") || t.get("ToUnicode"); + if (o) { + r = new MurmurHash3_64(); + const a = t.getRaw("Encoding"); + if (a instanceof Name) r.update(a.name); + else if (a instanceof Ref) r.update(a.toString()); + else if (a instanceof Dict) + for (const e of a.getRawValues()) + if (e instanceof Name) r.update(e.name); + else if (e instanceof Ref) r.update(e.toString()); + else if (Array.isArray(e)) { + const t = e.length, + a = new Array(t); + for (let r = 0; r < t; r++) { + const t = e[r]; + t instanceof Name + ? (a[r] = t.name) + : ("number" == typeof t || t instanceof Ref) && + (a[r] = t.toString()); + } + r.update(a.join()); + } + r.update(`${n}-${s}`); + if (c instanceof BaseStream) { + const e = c.str || c, + t = e.buffer + ? new Uint8Array(e.buffer.buffer, 0, e.bufferLength) + : new Uint8Array(e.bytes.buffer, e.start, e.end - e.start); + r.update(t); + } else c instanceof Name && r.update(c.name); + const o = e.get("Widths") || t.get("Widths"); + if (Array.isArray(o)) { + const e = []; + for (const t of o) + ("number" == typeof t || t instanceof Ref) && e.push(t.toString()); + r.update(e.join()); + } + if (i) { + r.update("compositeFont"); + const a = e.get("W") || t.get("W"); + if (Array.isArray(a)) { + const e = []; + for (const t of a) + if ("number" == typeof t || t instanceof Ref) e.push(t.toString()); + else if (Array.isArray(t)) { + const a = []; + for (const e of t) + ("number" == typeof e || e instanceof Ref) && + a.push(e.toString()); + e.push(`[${a.join()}]`); + } + r.update(e.join()); + } + const i = e.getRaw("CIDToGIDMap") || t.getRaw("CIDToGIDMap"); + i instanceof Name + ? r.update(i.name) + : i instanceof Ref + ? r.update(i.toString()) + : i instanceof BaseStream && r.update(i.peekBytes()); + } + } + return { + descriptor: o, + dict: e, + baseDict: t, + composite: i, + type: a.name, + firstChar: n, + lastChar: s, + toUnicode: c, + hash: r ? r.hexdigest() : "", + }; + } + async translateFont({ + descriptor: e, + dict: a, + baseDict: r, + composite: i, + type: n, + firstChar: s, + lastChar: o, + toUnicode: c, + cssFontInfo: l, + }) { + const h = "Type3" === n; + if (!e) { + if (!h) { + let e = a.get("BaseFont"); + if (!(e instanceof Name)) + throw new FormatError("Base font is not specified"); + e = e.name.replaceAll(/[,_]/g, "-"); + const t = this.getBaseFontMetrics(e), + i = e.split("-", 1)[0], + l = + (this.isSerifFont(i) ? Er : 0) | + (t.monospace ? Nr : 0) | + (ei()[i] ? Pr : Lr), + u = { + type: n, + name: e, + loadedName: r.loadedName, + systemFontInfo: null, + widths: t.widths, + defaultWidth: t.defaultWidth, + isSimulatedFlags: !0, + flags: l, + firstChar: s, + lastChar: o, + toUnicode: c, + xHeight: 0, + capHeight: 0, + italicAngle: 0, + isType3Font: h, + }, + d = a.get("Widths"), + f = getStandardFontName(e); + let g = null; + if (f) { + g = await this.fetchStandardFontData(f); + u.isInternalFont = !!g; + } + !u.isInternalFont && + this.options.useSystemFonts && + (u.systemFontInfo = getFontSubstitution( + this.systemFontCache, + this.idFactory, + this.options.standardFontDataUrl, + e, + f, + n, + )); + const p = await this.extractDataStructures(a, u); + if (Array.isArray(d)) { + const e = []; + let t = s; + for (const a of d) { + const r = this.xref.fetchIfRef(a); + "number" == typeof r && (e[t] = r); + t++; + } + p.widths = e; + } else p.widths = this.buildCharCodeToWidth(t.widths, p); + return new Font(e, g, p, this.options); + } + e = Dict.empty; + } + let u = e.get("FontName"), + d = a.get("BaseFont"); + "string" == typeof u && (u = Name.get(u)); + "string" == typeof d && (d = Name.get(d)); + const f = u?.name, + g = d?.name; + if (h) f || (u = Name.get(n)); + else if (f !== g) { + info( + `The FontDescriptor's FontName is "${f}" but should be the same as the Font's BaseFont "${g}".`, + ); + f && + g && + (g.startsWith(f) || (!isKnownFontName(f) && isKnownFontName(g))) && + (u = null); + u ||= d; + } + if (!(u instanceof Name)) throw new FormatError("invalid font name"); + let p, m, b, y, w; + try { + p = e.get("FontFile", "FontFile2", "FontFile3"); + if (p) { + if (!(p instanceof BaseStream)) + throw new FormatError("FontFile should be a stream"); + if (p.isEmpty) throw new FormatError("FontFile is empty"); + } + } catch (e) { + if (!this.options.ignoreErrors) throw e; + warn(`translateFont - fetching "${u.name}" font file: "${e}".`); + p = null; + } + let x = !1, + S = null, + k = null; + if (p) { + if (p.dict) { + const e = p.dict.get("Subtype"); + e instanceof Name && (m = e.name); + b = p.dict.get("Length1"); + y = p.dict.get("Length2"); + w = p.dict.get("Length3"); + } + } else if (l) { + const e = getXfaFontName(u.name); + if (e) { + l.fontFamily = `${l.fontFamily}-PdfJS-XFA`; + l.metrics = e.metrics || null; + S = e.factors || null; + p = await this.fetchStandardFontData(e.name); + x = !!p; + r = a = getXfaFontDict(u.name); + i = !0; + } + } else if (!h) { + const e = getStandardFontName(u.name); + if (e) { + p = await this.fetchStandardFontData(e); + x = !!p; + } + !x && + this.options.useSystemFonts && + (k = getFontSubstitution( + this.systemFontCache, + this.idFactory, + this.options.standardFontDataUrl, + u.name, + e, + n, + )); + } + const C = lookupMatrix(a.getArray("FontMatrix"), t), + v = lookupNormalRect( + e.getArray("FontBBox") || a.getArray("FontBBox"), + h ? [0, 0, 0, 0] : void 0, + ); + let F = e.get("Ascent"); + "number" != typeof F && (F = void 0); + let T = e.get("Descent"); + "number" != typeof T && (T = void 0); + let O = e.get("XHeight"); + "number" != typeof O && (O = 0); + let M = e.get("CapHeight"); + "number" != typeof M && (M = 0); + let D = e.get("Flags"); + Number.isInteger(D) || (D = 0); + let R = e.get("ItalicAngle"); + "number" != typeof R && (R = 0); + const N = { + type: n, + name: u.name, + subtype: m, + file: p, + length1: b, + length2: y, + length3: w, + isInternalFont: x, + loadedName: r.loadedName, + composite: i, + fixedPitch: !1, + fontMatrix: C, + firstChar: s, + lastChar: o, + toUnicode: c, + bbox: v, + ascent: F, + descent: T, + xHeight: O, + capHeight: M, + flags: D, + italicAngle: R, + isType3Font: h, + cssFontInfo: l, + scaleFactors: S, + systemFontInfo: k, + }; + if (i) { + const e = r.get("Encoding"); + e instanceof Name && (N.cidEncoding = e.name); + const t = await CMapFactory.create({ + encoding: e, + fetchBuiltInCMap: this._fetchBuiltInCMapBound, + useCMap: null, + }); + N.cMap = t; + N.vertical = N.cMap.vertical; + } + const E = await this.extractDataStructures(a, N); + this.extractWidths(a, e, E); + return new Font(u.name, p, E, this.options); + } + static buildFontPaths(e, t, a, r) { + function buildPath(t) { + const i = `${e.loadedName}_path_${t}`; + try { + if (e.renderer.hasBuiltPath(t)) return; + a.send("commonobj", [i, "FontPath", e.renderer.getPathJs(t)]); + } catch (e) { + if (r.ignoreErrors) { + warn(`buildFontPaths - ignoring ${i} glyph: "${e}".`); + return; + } + throw e; + } + } + for (const e of t) { + buildPath(e.fontChar); + const t = e.accent; + t?.fontChar && buildPath(t.fontChar); + } + } + static get fallbackFontDict() { + const e = new Dict(); + e.set("BaseFont", Name.get("Helvetica")); + e.set("Type", Name.get("FallbackType")); + e.set("Subtype", Name.get("FallbackType")); + e.set("Encoding", Name.get("WinAnsiEncoding")); + return shadow(this, "fallbackFontDict", e); + } +} +class TranslatedFont { + #G = !1; + #V = null; + constructor({ loadedName: e, font: t, dict: a }) { + this.loadedName = e; + this.font = t; + this.dict = a; + this.type3Dependencies = t.isType3Font ? new Set() : null; + } + send(e) { + if (!this.#G) { + this.#G = !0; + e.send("commonobj", [this.loadedName, "Font", this.font.exportData()]); + } + } + fallback(e, t) { + if (this.font.data) { + this.font.disableFontFace = !0; + PartialEvaluator.buildFontPaths( + this.font, + this.font.glyphCacheValues, + e, + t, + ); + } + } + loadType3Data(e, t, a) { + if (this.#V) return this.#V; + const { font: r, type3Dependencies: i } = this; + assert(r.isType3Font, "Must be a Type3 font."); + const n = e.clone({ ignoreErrors: !1 }), + s = new RefSet(e.type3FontRefs); + this.dict.objId && !s.has(this.dict.objId) && s.put(this.dict.objId); + n.type3FontRefs = s; + let o = Promise.resolve(); + const c = this.dict.get("CharProcs"), + l = this.dict.get("Resources") || t, + h = Object.create(null), + [u, d, f, g] = r.bbox, + p = f - u, + m = g - d, + b = Math.hypot(p, m); + for (const e of c.getKeys()) + o = o.then(() => { + const t = c.get(e), + r = new OperatorList(); + return n + .getOperatorList({ + stream: t, + task: a, + resources: l, + operatorList: r, + }) + .then(() => { + switch (r.fnArray[0]) { + case bt: + this.#K(r, b); + break; + case mt: + b || this.#J(r); + } + h[e] = r.getIR(); + for (const e of r.dependencies) i.add(e); + }) + .catch(function (t) { + warn(`Type3 font resource "${e}" is not available.`); + const a = new OperatorList(); + h[e] = a.getIR(); + }); + }); + this.#V = o.then(() => { + r.charProcOperatorList = h; + if (this._bbox) { + r.isCharBBox = !0; + r.bbox = this._bbox; + } + }); + return this.#V; + } + #K(e, t = NaN) { + const a = Util.normalizeRect(e.argsArray[0].slice(2)), + r = a[2] - a[0], + i = a[3] - a[1], + n = Math.hypot(r, i); + if (0 === r || 0 === i) { + e.fnArray.splice(0, 1); + e.argsArray.splice(0, 1); + } else if (0 === t || Math.round(n / t) >= 10) { + this._bbox ??= [1 / 0, 1 / 0, -1 / 0, -1 / 0]; + Util.rectBoundingBox(...a, this._bbox); + } + let s = 0, + o = e.length; + for (; s < o; ) { + switch (e.fnArray[s]) { + case bt: + break; + case yt: + case wt: + case xt: + case St: + case kt: + case At: + case Ct: + case vt: + case Ft: + case It: + case Tt: + case Ot: + case Mt: + case Oe: + e.fnArray.splice(s, 1); + e.argsArray.splice(s, 1); + o--; + continue; + case De: + const [t] = e.argsArray[s]; + let a = 0, + r = t.length; + for (; a < r; ) { + const [e] = t[a]; + switch (e) { + case "TR": + case "TR2": + case "HT": + case "BG": + case "BG2": + case "UCR": + case "UCR2": + t.splice(a, 1); + r--; + continue; + } + a++; + } + } + s++; + } + } + #J(e) { + let t = 1; + const a = e.length; + for (; t < a; ) { + if (e.fnArray[t] === aa) { + const a = e.argsArray[t][2]; + this._bbox ??= [1 / 0, 1 / 0, -1 / 0, -1 / 0]; + Util.rectBoundingBox(...a, this._bbox); + } + t++; + } + } +} +class StateManager { + constructor(e = new EvalState()) { + this.state = e; + this.stateStack = []; + } + save() { + const e = this.state; + this.stateStack.push(this.state); + this.state = e.clone(); + } + restore() { + const e = this.stateStack.pop(); + e && (this.state = e); + } + transform(e) { + this.state.ctm = Util.transform(this.state.ctm, e); + } +} +class TextState { + constructor() { + this.ctm = new Float32Array(Fa); + this.fontName = null; + this.fontSize = 0; + this.loadedName = null; + this.font = null; + this.fontMatrix = t; + this.textMatrix = Fa.slice(); + this.textLineMatrix = Fa.slice(); + this.charSpacing = 0; + this.wordSpacing = 0; + this.leading = 0; + this.textHScale = 1; + this.textRise = 0; + } + setTextMatrix(e, t, a, r, i, n) { + const s = this.textMatrix; + s[0] = e; + s[1] = t; + s[2] = a; + s[3] = r; + s[4] = i; + s[5] = n; + } + setTextLineMatrix(e, t, a, r, i, n) { + const s = this.textLineMatrix; + s[0] = e; + s[1] = t; + s[2] = a; + s[3] = r; + s[4] = i; + s[5] = n; + } + translateTextMatrix(e, t) { + const a = this.textMatrix; + a[4] = a[0] * e + a[2] * t + a[4]; + a[5] = a[1] * e + a[3] * t + a[5]; + } + translateTextLineMatrix(e, t) { + const a = this.textLineMatrix; + a[4] = a[0] * e + a[2] * t + a[4]; + a[5] = a[1] * e + a[3] * t + a[5]; + } + carriageReturn() { + this.translateTextLineMatrix(0, -this.leading); + this.textMatrix = this.textLineMatrix.slice(); + } + clone() { + const e = Object.create(this); + e.textMatrix = this.textMatrix.slice(); + e.textLineMatrix = this.textLineMatrix.slice(); + e.fontMatrix = this.fontMatrix.slice(); + return e; + } +} +class EvalState { + constructor() { + this.ctm = new Float32Array(Fa); + this.font = null; + this.textRenderingMode = x; + this._fillColorSpace = this._strokeColorSpace = ColorSpaceUtils.gray; + this.patternFillColorSpace = null; + this.patternStrokeColorSpace = null; + this.currentPointX = this.currentPointY = 0; + this.pathMinMax = new Float32Array([1 / 0, 1 / 0, -1 / 0, -1 / 0]); + this.pathBuffer = []; + } + get fillColorSpace() { + return this._fillColorSpace; + } + set fillColorSpace(e) { + this._fillColorSpace = this.patternFillColorSpace = e; + } + get strokeColorSpace() { + return this._strokeColorSpace; + } + set strokeColorSpace(e) { + this._strokeColorSpace = this.patternStrokeColorSpace = e; + } + clone({ newPath: e = !1 } = {}) { + const t = Object.create(this); + if (e) { + t.pathBuffer = []; + t.pathMinMax = new Float32Array([1 / 0, 1 / 0, -1 / 0, -1 / 0]); + } + return t; + } +} +class EvaluatorPreprocessor { + static get opMap() { + return shadow( + this, + "opMap", + Object.assign(Object.create(null), { + w: { id: Ce, numArgs: 1, variableArgs: !1 }, + J: { id: ve, numArgs: 1, variableArgs: !1 }, + j: { id: Fe, numArgs: 1, variableArgs: !1 }, + M: { id: Ie, numArgs: 1, variableArgs: !1 }, + d: { id: Te, numArgs: 2, variableArgs: !1 }, + ri: { id: Oe, numArgs: 1, variableArgs: !1 }, + i: { id: Me, numArgs: 1, variableArgs: !1 }, + gs: { id: De, numArgs: 1, variableArgs: !1 }, + q: { id: Be, numArgs: 0, variableArgs: !1 }, + Q: { id: Re, numArgs: 0, variableArgs: !1 }, + cm: { id: Ne, numArgs: 6, variableArgs: !1 }, + m: { id: Ee, numArgs: 2, variableArgs: !1 }, + l: { id: Pe, numArgs: 2, variableArgs: !1 }, + c: { id: Le, numArgs: 6, variableArgs: !1 }, + v: { id: je, numArgs: 4, variableArgs: !1 }, + y: { id: _e, numArgs: 4, variableArgs: !1 }, + h: { id: Ue, numArgs: 0, variableArgs: !1 }, + re: { id: Xe, numArgs: 4, variableArgs: !1 }, + S: { id: qe, numArgs: 0, variableArgs: !1 }, + s: { id: He, numArgs: 0, variableArgs: !1 }, + f: { id: We, numArgs: 0, variableArgs: !1 }, + F: { id: We, numArgs: 0, variableArgs: !1 }, + "f*": { id: ze, numArgs: 0, variableArgs: !1 }, + B: { id: $e, numArgs: 0, variableArgs: !1 }, + "B*": { id: Ge, numArgs: 0, variableArgs: !1 }, + b: { id: Ve, numArgs: 0, variableArgs: !1 }, + "b*": { id: Ke, numArgs: 0, variableArgs: !1 }, + n: { id: Je, numArgs: 0, variableArgs: !1 }, + W: { id: Ye, numArgs: 0, variableArgs: !1 }, + "W*": { id: Ze, numArgs: 0, variableArgs: !1 }, + BT: { id: Qe, numArgs: 0, variableArgs: !1 }, + ET: { id: et, numArgs: 0, variableArgs: !1 }, + Tc: { id: tt, numArgs: 1, variableArgs: !1 }, + Tw: { id: at, numArgs: 1, variableArgs: !1 }, + Tz: { id: rt, numArgs: 1, variableArgs: !1 }, + TL: { id: it, numArgs: 1, variableArgs: !1 }, + Tf: { id: nt, numArgs: 2, variableArgs: !1 }, + Tr: { id: st, numArgs: 1, variableArgs: !1 }, + Ts: { id: ot, numArgs: 1, variableArgs: !1 }, + Td: { id: ct, numArgs: 2, variableArgs: !1 }, + TD: { id: lt, numArgs: 2, variableArgs: !1 }, + Tm: { id: ht, numArgs: 6, variableArgs: !1 }, + "T*": { id: ut, numArgs: 0, variableArgs: !1 }, + Tj: { id: dt, numArgs: 1, variableArgs: !1 }, + TJ: { id: ft, numArgs: 1, variableArgs: !1 }, + "'": { id: gt, numArgs: 1, variableArgs: !1 }, + '"': { id: pt, numArgs: 3, variableArgs: !1 }, + d0: { id: mt, numArgs: 2, variableArgs: !1 }, + d1: { id: bt, numArgs: 6, variableArgs: !1 }, + CS: { id: yt, numArgs: 1, variableArgs: !1 }, + cs: { id: wt, numArgs: 1, variableArgs: !1 }, + SC: { id: xt, numArgs: 4, variableArgs: !0 }, + SCN: { id: St, numArgs: 33, variableArgs: !0 }, + sc: { id: kt, numArgs: 4, variableArgs: !0 }, + scn: { id: At, numArgs: 33, variableArgs: !0 }, + G: { id: Ct, numArgs: 1, variableArgs: !1 }, + g: { id: vt, numArgs: 1, variableArgs: !1 }, + RG: { id: Ft, numArgs: 3, variableArgs: !1 }, + rg: { id: It, numArgs: 3, variableArgs: !1 }, + K: { id: Tt, numArgs: 4, variableArgs: !1 }, + k: { id: Ot, numArgs: 4, variableArgs: !1 }, + sh: { id: Mt, numArgs: 1, variableArgs: !1 }, + BI: { id: Dt, numArgs: 0, variableArgs: !1 }, + ID: { id: Bt, numArgs: 0, variableArgs: !1 }, + EI: { id: Rt, numArgs: 1, variableArgs: !1 }, + Do: { id: Nt, numArgs: 1, variableArgs: !1 }, + MP: { id: Et, numArgs: 1, variableArgs: !1 }, + DP: { id: Pt, numArgs: 2, variableArgs: !1 }, + BMC: { id: Lt, numArgs: 1, variableArgs: !1 }, + BDC: { id: jt, numArgs: 2, variableArgs: !1 }, + EMC: { id: _t, numArgs: 0, variableArgs: !1 }, + BX: { id: Ut, numArgs: 0, variableArgs: !1 }, + EX: { id: Xt, numArgs: 0, variableArgs: !1 }, + BM: null, + BD: null, + true: null, + fa: null, + fal: null, + fals: null, + false: null, + nu: null, + nul: null, + null: null, + }), + ); + } + static MAX_INVALID_PATH_OPS = 10; + constructor(e, t, a = new StateManager()) { + this.parser = new Parser({ + lexer: new Lexer(e, EvaluatorPreprocessor.opMap), + xref: t, + }); + this.stateManager = a; + this.nonProcessedArgs = []; + this._isPathOp = !1; + this._numInvalidPathOPS = 0; + } + get savedStatesDepth() { + return this.stateManager.stateStack.length; + } + read(e) { + let t = e.args; + for (;;) { + const a = this.parser.getObj(); + if (a instanceof Cmd) { + const r = a.cmd, + i = EvaluatorPreprocessor.opMap[r]; + if (!i) { + warn(`Unknown command "${r}".`); + continue; + } + const n = i.id, + s = i.numArgs; + let o = null !== t ? t.length : 0; + this._isPathOp || (this._numInvalidPathOPS = 0); + this._isPathOp = n >= Ee && n <= Je; + if (i.variableArgs) + o > s && + info( + `Command ${r}: expected [0, ${s}] args, but received ${o} args.`, + ); + else { + if (o !== s) { + const e = this.nonProcessedArgs; + for (; o > s; ) { + e.push(t.shift()); + o--; + } + for (; o < s && 0 !== e.length; ) { + null === t && (t = []); + t.unshift(e.pop()); + o++; + } + } + if (o < s) { + const e = `command ${r}: expected ${s} args, but received ${o} args.`; + if ( + this._isPathOp && + ++this._numInvalidPathOPS > + EvaluatorPreprocessor.MAX_INVALID_PATH_OPS + ) + throw new FormatError(`Invalid ${e}`); + warn(`Skipping ${e}`); + null !== t && (t.length = 0); + continue; + } + } + this.preprocessCommand(n, t); + e.fn = n; + e.args = t; + return !0; + } + if (a === wa) return !1; + if (null !== a) { + null === t && (t = []); + t.push(a); + if (t.length > 33) throw new FormatError("Too many arguments"); + } + } + } + preprocessCommand(e, t) { + switch (0 | e) { + case Be: + this.stateManager.save(); + break; + case Re: + this.stateManager.restore(); + break; + case Ne: + this.stateManager.transform(t); + } + } +} +class DefaultAppearanceEvaluator extends EvaluatorPreprocessor { + constructor(e) { + super(new StringStream(e)); + } + parse() { + const e = { fn: 0, args: [] }, + t = { fontSize: 0, fontName: "", fontColor: new Uint8ClampedArray(3) }; + try { + for (;;) { + e.args.length = 0; + if (!this.read(e)) break; + if (0 !== this.savedStatesDepth) continue; + const { fn: a, args: r } = e; + switch (0 | a) { + case nt: + const [e, a] = r; + e instanceof Name && (t.fontName = e.name); + "number" == typeof a && a > 0 && (t.fontSize = a); + break; + case It: + ColorSpaceUtils.rgb.getRgbItem(r, 0, t.fontColor, 0); + break; + case vt: + ColorSpaceUtils.gray.getRgbItem(r, 0, t.fontColor, 0); + break; + case Ot: + ColorSpaceUtils.cmyk.getRgbItem(r, 0, t.fontColor, 0); + } + } + } catch (e) { + warn(`parseDefaultAppearance - ignoring errors: "${e}".`); + } + return t; + } +} +function parseDefaultAppearance(e) { + return new DefaultAppearanceEvaluator(e).parse(); +} +class AppearanceStreamEvaluator extends EvaluatorPreprocessor { + constructor(e, t, a, r) { + super(e); + this.stream = e; + this.evaluatorOptions = t; + this.xref = a; + this.globalColorSpaceCache = r; + this.resources = e.dict?.get("Resources"); + } + parse() { + const e = { fn: 0, args: [] }; + let t = { + scaleFactor: 1, + fontSize: 0, + fontName: "", + fontColor: new Uint8ClampedArray(3), + fillColorSpace: ColorSpaceUtils.gray, + }, + a = !1; + const r = []; + try { + for (;;) { + e.args.length = 0; + if (a || !this.read(e)) break; + const { fn: i, args: n } = e; + switch (0 | i) { + case Be: + r.push({ + scaleFactor: t.scaleFactor, + fontSize: t.fontSize, + fontName: t.fontName, + fontColor: t.fontColor.slice(), + fillColorSpace: t.fillColorSpace, + }); + break; + case Re: + t = r.pop() || t; + break; + case ht: + t.scaleFactor *= Math.hypot(n[0], n[1]); + break; + case nt: + const [e, i] = n; + e instanceof Name && (t.fontName = e.name); + "number" == typeof i && i > 0 && (t.fontSize = i * t.scaleFactor); + break; + case wt: + t.fillColorSpace = ColorSpaceUtils.parse({ + cs: n[0], + xref: this.xref, + resources: this.resources, + pdfFunctionFactory: this._pdfFunctionFactory, + globalColorSpaceCache: this.globalColorSpaceCache, + localColorSpaceCache: this._localColorSpaceCache, + }); + break; + case kt: + t.fillColorSpace.getRgbItem(n, 0, t.fontColor, 0); + break; + case It: + ColorSpaceUtils.rgb.getRgbItem(n, 0, t.fontColor, 0); + break; + case vt: + ColorSpaceUtils.gray.getRgbItem(n, 0, t.fontColor, 0); + break; + case Ot: + ColorSpaceUtils.cmyk.getRgbItem(n, 0, t.fontColor, 0); + break; + case dt: + case ft: + case gt: + case pt: + a = !0; + } + } + } catch (e) { + warn(`parseAppearanceStream - ignoring errors: "${e}".`); + } + this.stream.reset(); + delete t.scaleFactor; + delete t.fillColorSpace; + return t; + } + get _localColorSpaceCache() { + return shadow(this, "_localColorSpaceCache", new LocalColorSpaceCache()); + } + get _pdfFunctionFactory() { + return shadow( + this, + "_pdfFunctionFactory", + new PDFFunctionFactory({ + xref: this.xref, + isEvalSupported: this.evaluatorOptions.isEvalSupported, + }), + ); + } +} +function getPdfColor(e, t) { + if (e[0] === e[1] && e[1] === e[2]) { + return `${numberToString(e[0] / 255)} ${t ? "g" : "G"}`; + } + return ( + Array.from(e, (e) => numberToString(e / 255)).join(" ") + + " " + + (t ? "rg" : "RG") + ); +} +class FakeUnicodeFont { + constructor(e, t) { + this.xref = e; + this.widths = null; + this.firstChar = 1 / 0; + this.lastChar = -1 / 0; + this.fontFamily = t; + const a = new OffscreenCanvas(1, 1); + this.ctxMeasure = a.getContext("2d", { willReadFrequently: !0 }); + FakeUnicodeFont._fontNameId || (FakeUnicodeFont._fontNameId = 1); + this.fontName = Name.get( + `InvalidPDFjsFont_${t}_${FakeUnicodeFont._fontNameId++}`, + ); + } + get fontDescriptorRef() { + if (!FakeUnicodeFont._fontDescriptorRef) { + const e = new Dict(this.xref); + e.set("Type", Name.get("FontDescriptor")); + e.set("FontName", this.fontName); + e.set("FontFamily", "MyriadPro Regular"); + e.set("FontBBox", [0, 0, 0, 0]); + e.set("FontStretch", Name.get("Normal")); + e.set("FontWeight", 400); + e.set("ItalicAngle", 0); + FakeUnicodeFont._fontDescriptorRef = this.xref.getNewPersistentRef(e); + } + return FakeUnicodeFont._fontDescriptorRef; + } + get descendantFontRef() { + const e = new Dict(this.xref); + e.set("BaseFont", this.fontName); + e.set("Type", Name.get("Font")); + e.set("Subtype", Name.get("CIDFontType0")); + e.set("CIDToGIDMap", Name.get("Identity")); + e.set("FirstChar", this.firstChar); + e.set("LastChar", this.lastChar); + e.set("FontDescriptor", this.fontDescriptorRef); + e.set("DW", 1e3); + const t = [], + a = [...this.widths.entries()].sort(); + let r = null, + i = null; + for (const [e, n] of a) + if (r) + if (e === r + i.length) i.push(n); + else { + t.push(r, i); + r = e; + i = [n]; + } + else { + r = e; + i = [n]; + } + r && t.push(r, i); + e.set("W", t); + const n = new Dict(this.xref); + n.set("Ordering", "Identity"); + n.set("Registry", "Adobe"); + n.set("Supplement", 0); + e.set("CIDSystemInfo", n); + return this.xref.getNewPersistentRef(e); + } + get baseFontRef() { + const e = new Dict(this.xref); + e.set("BaseFont", this.fontName); + e.set("Type", Name.get("Font")); + e.set("Subtype", Name.get("Type0")); + e.set("Encoding", Name.get("Identity-H")); + e.set("DescendantFonts", [this.descendantFontRef]); + e.set("ToUnicode", Name.get("Identity-H")); + return this.xref.getNewPersistentRef(e); + } + get resources() { + const e = new Dict(this.xref), + t = new Dict(this.xref); + t.set(this.fontName.name, this.baseFontRef); + e.set("Font", t); + return e; + } + _createContext() { + this.widths = new Map(); + this.ctxMeasure.font = `1000px ${this.fontFamily}`; + return this.ctxMeasure; + } + createFontResources(e) { + const t = this._createContext(); + for (const a of e.split(/\r\n?|\n/)) + for (const e of a.split("")) { + const a = e.charCodeAt(0); + if (this.widths.has(a)) continue; + const r = t.measureText(e), + i = Math.ceil(r.width); + this.widths.set(a, i); + this.firstChar = Math.min(a, this.firstChar); + this.lastChar = Math.max(a, this.lastChar); + } + return this.resources; + } + static getFirstPositionInfo(e, t, i) { + const [n, s, o, c] = e; + let l = o - n, + h = c - s; + t % 180 != 0 && ([l, h] = [h, l]); + const u = a * i; + return { + coords: [0, h + r * i - u], + bbox: [0, 0, l, h], + matrix: 0 !== t ? getRotationMatrix(t, h, u) : void 0, + }; + } + createAppearance(e, t, i, n, s, o) { + const c = this._createContext(), + l = []; + let h = -1 / 0; + for (const t of e.split(/\r\n?|\n/)) { + l.push(t); + const e = c.measureText(t).width; + h = Math.max(h, e); + for (const e of codePointIter(t)) { + const t = String.fromCodePoint(e); + let a = this.widths.get(e); + if (void 0 === a) { + const r = c.measureText(t); + a = Math.ceil(r.width); + this.widths.set(e, a); + this.firstChar = Math.min(e, this.firstChar); + this.lastChar = Math.max(e, this.lastChar); + } + } + } + h *= n / 1e3; + const [u, d, f, g] = t; + let p = f - u, + m = g - d; + i % 180 != 0 && ([p, m] = [m, p]); + let b = 1; + h > p && (b = p / h); + let y = 1; + const w = a * n, + x = r * n, + S = w * l.length; + S > m && (y = m / S); + const k = n * Math.min(b, y), + C = [ + "q", + `0 0 ${numberToString(p)} ${numberToString(m)} re W n`, + "BT", + `1 0 0 1 0 ${numberToString(m + x)} Tm 0 Tc ${getPdfColor(s, !0)}`, + `/${this.fontName.name} ${numberToString(k)} Tf`, + ], + { resources: v } = this; + if (1 !== (o = "number" == typeof o && o >= 0 && o <= 1 ? o : 1)) { + C.push("/R0 gs"); + const e = new Dict(this.xref), + t = new Dict(this.xref); + t.set("ca", o); + t.set("CA", o); + t.set("Type", Name.get("ExtGState")); + e.set("R0", t); + v.set("ExtGState", e); + } + const F = numberToString(w); + for (const e of l) C.push(`0 -${F} Td <${stringToUTF16HexString(e)}> Tj`); + C.push("ET", "Q"); + const T = C.join("\n"), + O = new Dict(this.xref); + O.set("Subtype", Name.get("Form")); + O.set("Type", Name.get("XObject")); + O.set("BBox", [0, 0, p, m]); + O.set("Length", T.length); + O.set("Resources", v); + if (i) { + const e = getRotationMatrix(i, p, m); + O.set("Matrix", e); + } + const M = new StringStream(T); + M.dict = O; + return M; + } +} +const Pn = [ + "m/d", + "m/d/yy", + "mm/dd/yy", + "mm/yy", + "d-mmm", + "d-mmm-yy", + "dd-mmm-yy", + "yy-mm-dd", + "mmm-yy", + "mmmm-yy", + "mmm d, yyyy", + "mmmm d, yyyy", + "m/d/yy h:MM tt", + "m/d/yy HH:MM", + ], + Ln = ["HH:MM", "h:MM tt", "HH:MM:ss", "h:MM:ss tt"]; +class NameOrNumberTree { + constructor(e, t, a) { + this.root = e; + this.xref = t; + this._type = a; + } + getAll() { + const e = new Map(); + if (!this.root) return e; + const t = this.xref, + a = new RefSet(); + a.put(this.root); + const r = [this.root]; + for (; r.length > 0; ) { + const i = t.fetchIfRef(r.shift()); + if (!(i instanceof Dict)) continue; + if (i.has("Kids")) { + const e = i.get("Kids"); + if (!Array.isArray(e)) continue; + for (const t of e) { + if (a.has(t)) + throw new FormatError(`Duplicate entry in "${this._type}" tree.`); + r.push(t); + a.put(t); + } + continue; + } + const n = i.get(this._type); + if (Array.isArray(n)) + for (let a = 0, r = n.length; a < r; a += 2) + e.set(t.fetchIfRef(n[a]), t.fetchIfRef(n[a + 1])); + } + return e; + } + getRaw(e) { + if (!this.root) return null; + const t = this.xref; + let a = t.fetchIfRef(this.root), + r = 0; + for (; a.has("Kids"); ) { + if (++r > 10) { + warn(`Search depth limit reached for "${this._type}" tree.`); + return null; + } + const i = a.get("Kids"); + if (!Array.isArray(i)) return null; + let n = 0, + s = i.length - 1; + for (; n <= s; ) { + const r = (n + s) >> 1, + o = t.fetchIfRef(i[r]), + c = o.get("Limits"); + if (e < t.fetchIfRef(c[0])) s = r - 1; + else { + if (!(e > t.fetchIfRef(c[1]))) { + a = o; + break; + } + n = r + 1; + } + } + if (n > s) return null; + } + const i = a.get(this._type); + if (Array.isArray(i)) { + let a = 0, + r = i.length - 2; + for (; a <= r; ) { + const n = (a + r) >> 1, + s = n + (1 & n), + o = t.fetchIfRef(i[s]); + if (e < o) r = s - 2; + else { + if (!(e > o)) return i[s + 1]; + a = s + 2; + } + } + } + return null; + } + get(e) { + return this.xref.fetchIfRef(this.getRaw(e)); + } +} +class NameTree extends NameOrNumberTree { + constructor(e, t) { + super(e, t, "Names"); + } +} +class NumberTree extends NameOrNumberTree { + constructor(e, t) { + super(e, t, "Nums"); + } +} +function clearGlobalCaches() { + !(function clearPatternCaches() { + Ii = Object.create(null); + })(); + !(function clearPrimitiveCaches() { + xa = Object.create(null); + Sa = Object.create(null); + ka = Object.create(null); + })(); + !(function clearUnicodeCaches() { + Dr.clear(); + })(); + JpxImage.cleanup(); +} +function pickPlatformItem(e) { + return e instanceof Dict + ? e.has("UF") + ? e.get("UF") + : e.has("F") + ? e.get("F") + : e.has("Unix") + ? e.get("Unix") + : e.has("Mac") + ? e.get("Mac") + : e.has("DOS") + ? e.get("DOS") + : null + : null; +} +class FileSpec { + #Y = !1; + constructor(e, t, a = !1) { + if (e instanceof Dict) { + this.xref = t; + this.root = e; + e.has("FS") && (this.fs = e.get("FS")); + e.has("RF") && warn("Related file specifications are not supported"); + a || + (e.has("EF") + ? (this.#Y = !0) + : warn("Non-embedded file specifications are not supported")); + } + } + get filename() { + let e = ""; + const t = pickPlatformItem(this.root); + t && + "string" == typeof t && + (e = stringToPDFString(t, !0) + .replaceAll("\\\\", "\\") + .replaceAll("\\/", "/") + .replaceAll("\\", "/")); + return shadow(this, "filename", e || "unnamed"); + } + get content() { + if (!this.#Y) return null; + this._contentRef ||= pickPlatformItem(this.root?.get("EF")); + let e = null; + if (this._contentRef) { + const t = this.xref.fetchIfRef(this._contentRef); + t instanceof BaseStream + ? (e = t.getBytes()) + : warn( + "Embedded file specification points to non-existing/invalid content", + ); + } else warn("Embedded file specification does not have any content"); + return e; + } + get description() { + let e = ""; + const t = this.root?.get("Desc"); + t && "string" == typeof t && (e = stringToPDFString(t)); + return shadow(this, "description", e); + } + get serializable() { + return { + rawFilename: this.filename, + filename: ((e = this.filename), e.substring(e.lastIndexOf("/") + 1)), + content: this.content, + description: this.description, + }; + var e; + } +} +const jn = 0, + _n = -2, + Un = -3, + Xn = -4, + qn = -5, + Hn = -6, + Wn = -9; +function isWhitespace(e, t) { + const a = e[t]; + return " " === a || "\n" === a || "\r" === a || "\t" === a; +} +class XMLParserBase { + _resolveEntities(e) { + return e.replaceAll(/&([^;]+);/g, (e, t) => { + if ("#x" === t.substring(0, 2)) + return String.fromCodePoint(parseInt(t.substring(2), 16)); + if ("#" === t.substring(0, 1)) + return String.fromCodePoint(parseInt(t.substring(1), 10)); + switch (t) { + case "lt": + return "<"; + case "gt": + return ">"; + case "amp": + return "&"; + case "quot": + return '"'; + case "apos": + return "'"; + } + return this.onResolveEntity(t); + }); + } + _parseContent(e, t) { + const a = []; + let r = t; + function skipWs() { + for (; r < e.length && isWhitespace(e, r); ) ++r; + } + for ( + ; + r < e.length && !isWhitespace(e, r) && ">" !== e[r] && "/" !== e[r]; + + ) + ++r; + const i = e.substring(t, r); + skipWs(); + for (; r < e.length && ">" !== e[r] && "/" !== e[r] && "?" !== e[r]; ) { + skipWs(); + let t = "", + i = ""; + for (; r < e.length && !isWhitespace(e, r) && "=" !== e[r]; ) { + t += e[r]; + ++r; + } + skipWs(); + if ("=" !== e[r]) return null; + ++r; + skipWs(); + const n = e[r]; + if ('"' !== n && "'" !== n) return null; + const s = e.indexOf(n, ++r); + if (s < 0) return null; + i = e.substring(r, s); + a.push({ name: t, value: this._resolveEntities(i) }); + r = s + 1; + skipWs(); + } + return { name: i, attributes: a, parsed: r - t }; + } + _parseProcessingInstruction(e, t) { + let a = t; + for ( + ; + a < e.length && + !isWhitespace(e, a) && + ">" !== e[a] && + "?" !== e[a] && + "/" !== e[a]; + + ) + ++a; + const r = e.substring(t, a); + !(function skipWs() { + for (; a < e.length && isWhitespace(e, a); ) ++a; + })(); + const i = a; + for (; a < e.length && ("?" !== e[a] || ">" !== e[a + 1]); ) ++a; + return { name: r, value: e.substring(i, a), parsed: a - t }; + } + parseXml(e) { + let t = 0; + for (; t < e.length; ) { + let a = t; + if ("<" === e[t]) { + ++a; + let t; + switch (e[a]) { + case "/": + ++a; + t = e.indexOf(">", a); + if (t < 0) { + this.onError(Wn); + return; + } + this.onEndElement(e.substring(a, t)); + a = t + 1; + break; + case "?": + ++a; + const r = this._parseProcessingInstruction(e, a); + if ("?>" !== e.substring(a + r.parsed, a + r.parsed + 2)) { + this.onError(Un); + return; + } + this.onPi(r.name, r.value); + a += r.parsed + 2; + break; + case "!": + if ("--" === e.substring(a + 1, a + 3)) { + t = e.indexOf("--\x3e", a + 3); + if (t < 0) { + this.onError(qn); + return; + } + this.onComment(e.substring(a + 3, t)); + a = t + 3; + } else if ("[CDATA[" === e.substring(a + 1, a + 8)) { + t = e.indexOf("]]>", a + 8); + if (t < 0) { + this.onError(_n); + return; + } + this.onCdata(e.substring(a + 8, t)); + a = t + 3; + } else { + if ("DOCTYPE" !== e.substring(a + 1, a + 8)) { + this.onError(Hn); + return; + } + { + const r = e.indexOf("[", a + 8); + let i = !1; + t = e.indexOf(">", a + 8); + if (t < 0) { + this.onError(Xn); + return; + } + if (r > 0 && t > r) { + t = e.indexOf("]>", a + 8); + if (t < 0) { + this.onError(Xn); + return; + } + i = !0; + } + const n = e.substring(a + 8, t + (i ? 1 : 0)); + this.onDoctype(n); + a = t + (i ? 2 : 1); + } + } + break; + default: + const i = this._parseContent(e, a); + if (null === i) { + this.onError(Hn); + return; + } + let n = !1; + if ("/>" === e.substring(a + i.parsed, a + i.parsed + 2)) n = !0; + else if (">" !== e.substring(a + i.parsed, a + i.parsed + 1)) { + this.onError(Wn); + return; + } + this.onBeginElement(i.name, i.attributes, n); + a += i.parsed + (n ? 2 : 1); + } + } else { + for (; a < e.length && "<" !== e[a]; ) a++; + const r = e.substring(t, a); + this.onText(this._resolveEntities(r)); + } + t = a; + } + } + onResolveEntity(e) { + return `&${e};`; + } + onPi(e, t) {} + onComment(e) {} + onCdata(e) {} + onDoctype(e) {} + onText(e) {} + onBeginElement(e, t, a) {} + onEndElement(e) {} + onError(e) {} +} +class SimpleDOMNode { + constructor(e, t) { + this.nodeName = e; + this.nodeValue = t; + Object.defineProperty(this, "parentNode", { value: null, writable: !0 }); + } + get firstChild() { + return this.childNodes?.[0]; + } + get nextSibling() { + const e = this.parentNode.childNodes; + if (!e) return; + const t = e.indexOf(this); + return -1 !== t ? e[t + 1] : void 0; + } + get textContent() { + return this.childNodes + ? this.childNodes.map((e) => e.textContent).join("") + : this.nodeValue || ""; + } + get children() { + return this.childNodes || []; + } + hasChildNodes() { + return this.childNodes?.length > 0; + } + searchNode(e, t) { + if (t >= e.length) return this; + const a = e[t]; + if (a.name.startsWith("#") && t < e.length - 1) + return this.searchNode(e, t + 1); + const r = []; + let i = this; + for (;;) { + if (a.name === i.nodeName) { + if (0 !== a.pos) { + if (0 === r.length) return null; + { + const [n] = r.pop(); + let s = 0; + for (const r of n.childNodes) + if (a.name === r.nodeName) { + if (s === a.pos) return r.searchNode(e, t + 1); + s++; + } + return i.searchNode(e, t + 1); + } + } + { + const a = i.searchNode(e, t + 1); + if (null !== a) return a; + } + } + if (i.childNodes?.length > 0) { + r.push([i, 0]); + i = i.childNodes[0]; + } else { + if (0 === r.length) return null; + for (; 0 !== r.length; ) { + const [e, t] = r.pop(), + a = t + 1; + if (a < e.childNodes.length) { + r.push([e, a]); + i = e.childNodes[a]; + break; + } + } + if (0 === r.length) return null; + } + } + } + dump(e) { + if ("#text" !== this.nodeName) { + e.push(`<${this.nodeName}`); + if (this.attributes) + for (const t of this.attributes) + e.push(` ${t.name}="${encodeToXmlString(t.value)}"`); + if (this.hasChildNodes()) { + e.push(">"); + for (const t of this.childNodes) t.dump(e); + e.push(``); + } else + this.nodeValue + ? e.push(`>${encodeToXmlString(this.nodeValue)}`) + : e.push("/>"); + } else e.push(encodeToXmlString(this.nodeValue)); + } +} +class SimpleXMLParser extends XMLParserBase { + constructor({ hasAttributes: e = !1, lowerCaseName: t = !1 }) { + super(); + this._currentFragment = null; + this._stack = null; + this._errorCode = jn; + this._hasAttributes = e; + this._lowerCaseName = t; + } + parseFromString(e) { + this._currentFragment = []; + this._stack = []; + this._errorCode = jn; + this.parseXml(e); + if (this._errorCode !== jn) return; + const [t] = this._currentFragment; + return t ? { documentElement: t } : void 0; + } + onText(e) { + if ( + (function isWhitespaceString(e) { + for (let t = 0, a = e.length; t < a; t++) + if (!isWhitespace(e, t)) return !1; + return !0; + })(e) + ) + return; + const t = new SimpleDOMNode("#text", e); + this._currentFragment.push(t); + } + onCdata(e) { + const t = new SimpleDOMNode("#text", e); + this._currentFragment.push(t); + } + onBeginElement(e, t, a) { + this._lowerCaseName && (e = e.toLowerCase()); + const r = new SimpleDOMNode(e); + r.childNodes = []; + this._hasAttributes && (r.attributes = t); + this._currentFragment.push(r); + if (!a) { + this._stack.push(this._currentFragment); + this._currentFragment = r.childNodes; + } + } + onEndElement(e) { + this._currentFragment = this._stack.pop() || []; + const t = this._currentFragment.at(-1); + if (!t) return null; + for (const e of t.childNodes) e.parentNode = t; + return t; + } + onError(e) { + this._errorCode = e; + } +} +class MetadataParser { + constructor(e) { + e = this._repair(e); + const t = new SimpleXMLParser({ lowerCaseName: !0 }).parseFromString(e); + this._metadataMap = new Map(); + this._data = e; + t && this._parse(t); + } + _repair(e) { + return e + .replace(/^[^<]+/, "") + .replaceAll(/>\\376\\377([^<]+)/g, function (e, t) { + const a = t + .replaceAll(/\\([0-3])([0-7])([0-7])/g, function (e, t, a, r) { + return String.fromCharCode(64 * t + 8 * a + 1 * r); + }) + .replaceAll(/&(amp|apos|gt|lt|quot);/g, function (e, t) { + switch (t) { + case "amp": + return "&"; + case "apos": + return "'"; + case "gt": + return ">"; + case "lt": + return "<"; + case "quot": + return '"'; + } + throw new Error(`_repair: ${t} isn't defined.`); + }), + r = [">"]; + for (let e = 0, t = a.length; e < t; e += 2) { + const t = 256 * a.charCodeAt(e) + a.charCodeAt(e + 1); + t >= 32 && t < 127 && 60 !== t && 62 !== t && 38 !== t + ? r.push(String.fromCharCode(t)) + : r.push("&#x" + (65536 + t).toString(16).substring(1) + ";"); + } + return r.join(""); + }); + } + _getSequence(e) { + const t = e.nodeName; + return "rdf:bag" !== t && "rdf:seq" !== t && "rdf:alt" !== t + ? null + : e.childNodes.filter((e) => "rdf:li" === e.nodeName); + } + _parseArray(e) { + if (!e.hasChildNodes()) return; + const [t] = e.childNodes, + a = this._getSequence(t) || []; + this._metadataMap.set( + e.nodeName, + a.map((e) => e.textContent.trim()), + ); + } + _parse(e) { + let t = e.documentElement; + if ("rdf:rdf" !== t.nodeName) { + t = t.firstChild; + for (; t && "rdf:rdf" !== t.nodeName; ) t = t.nextSibling; + } + if (t && "rdf:rdf" === t.nodeName && t.hasChildNodes()) + for (const e of t.childNodes) + if ("rdf:description" === e.nodeName) + for (const t of e.childNodes) { + const e = t.nodeName; + switch (e) { + case "#text": + continue; + case "dc:creator": + case "dc:subject": + this._parseArray(t); + continue; + } + this._metadataMap.set(e, t.textContent.trim()); + } + } + get serializable() { + return { parsedData: this._metadataMap, rawData: this._data }; + } +} +const zn = 1, + $n = 2, + Gn = 3, + Vn = 4, + Kn = 5; +class StructTreeRoot { + constructor(e, t, a) { + this.xref = e; + this.dict = t; + this.ref = a instanceof Ref ? a : null; + this.roleMap = new Map(); + this.structParentIds = null; + } + init() { + this.readRoleMap(); + } + #Z(e, t, a) { + if (!(e instanceof Ref) || t < 0) return; + this.structParentIds ||= new RefSetCache(); + let r = this.structParentIds.get(e); + if (!r) { + r = []; + this.structParentIds.put(e, r); + } + r.push([t, a]); + } + addAnnotationIdToPage(e, t) { + this.#Z(e, t, Vn); + } + readRoleMap() { + const e = this.dict.get("RoleMap"); + if (e instanceof Dict) + for (const [t, a] of e) a instanceof Name && this.roleMap.set(t, a.name); + } + static async canCreateStructureTree({ + catalogRef: e, + pdfManager: t, + newAnnotationsByPage: a, + }) { + if (!(e instanceof Ref)) { + warn("Cannot save the struct tree: no catalog reference."); + return !1; + } + let r = 0, + i = !0; + for (const [e, n] of a) { + const { ref: a } = await t.getPage(e); + if (!(a instanceof Ref)) { + warn(`Cannot save the struct tree: page ${e} has no ref.`); + i = !0; + break; + } + for (const e of n) + if (e.accessibilityData?.type) { + e.parentTreeId = r++; + i = !1; + } + } + if (i) { + for (const e of a.values()) for (const t of e) delete t.parentTreeId; + return !1; + } + return !0; + } + static async createStructureTree({ + newAnnotationsByPage: e, + xref: t, + catalogRef: a, + pdfManager: r, + changes: i, + }) { + const n = await r.ensureCatalog("cloneDict"), + s = new RefSetCache(); + s.put(a, n); + const o = t.getNewTemporaryRef(); + n.set("StructTreeRoot", o); + const c = new Dict(t); + c.set("Type", Name.get("StructTreeRoot")); + const l = t.getNewTemporaryRef(); + c.set("ParentTree", l); + const h = []; + c.set("K", h); + s.put(o, c); + const u = new Dict(t), + d = []; + u.set("Nums", d); + const f = await this.#Q({ + newAnnotationsByPage: e, + structTreeRootRef: o, + structTreeRoot: null, + kids: h, + nums: d, + xref: t, + pdfManager: r, + changes: i, + cache: s, + }); + c.set("ParentTreeNextKey", f); + s.put(l, u); + for (const [e, t] of s.items()) i.put(e, { data: t }); + } + async canUpdateStructTree({ pdfManager: e, newAnnotationsByPage: t }) { + if (!this.ref) { + warn("Cannot update the struct tree: no root reference."); + return !1; + } + let a = this.dict.get("ParentTreeNextKey"); + if (!Number.isInteger(a) || a < 0) { + warn("Cannot update the struct tree: invalid next key."); + return !1; + } + const r = this.dict.get("ParentTree"); + if (!(r instanceof Dict)) { + warn("Cannot update the struct tree: ParentTree isn't a dict."); + return !1; + } + const i = r.get("Nums"); + if (!Array.isArray(i)) { + warn("Cannot update the struct tree: nums isn't an array."); + return !1; + } + const n = new NumberTree(r, this.xref); + for (const a of t.keys()) { + const { pageDict: t } = await e.getPage(a); + if (!t.has("StructParents")) continue; + const r = t.get("StructParents"); + if (!Number.isInteger(r) || !Array.isArray(n.get(r))) { + warn(`Cannot save the struct tree: page ${a} has a wrong id.`); + return !1; + } + } + let s = !0; + for (const [r, i] of t) { + const { pageDict: t } = await e.getPage(r); + StructTreeRoot.#ee({ + elements: i, + xref: this.xref, + pageDict: t, + numberTree: n, + }); + for (const e of i) + if (e.accessibilityData?.type) { + e.accessibilityData.structParent >= 0 || (e.parentTreeId = a++); + s = !1; + } + } + if (s) { + for (const e of t.values()) + for (const t of e) { + delete t.parentTreeId; + delete t.structTreeParent; + } + return !1; + } + return !0; + } + async updateStructureTree({ + newAnnotationsByPage: e, + pdfManager: t, + changes: a, + }) { + const { ref: r, xref: i } = this, + n = this.dict.clone(), + s = new RefSetCache(); + s.put(r, n); + let o, + c = n.getRaw("ParentTree"); + if (c instanceof Ref) o = i.fetch(c); + else { + o = c; + c = i.getNewTemporaryRef(); + n.set("ParentTree", c); + } + o = o.clone(); + s.put(c, o); + let l = o.getRaw("Nums"), + h = null; + if (l instanceof Ref) { + h = l; + l = i.fetch(h); + } + l = l.slice(); + h || o.set("Nums", l); + const u = await StructTreeRoot.#Q({ + newAnnotationsByPage: e, + structTreeRootRef: r, + structTreeRoot: this, + kids: null, + nums: l, + xref: i, + pdfManager: t, + changes: a, + cache: s, + }); + if (-1 !== u) { + n.set("ParentTreeNextKey", u); + h && s.put(h, l); + for (const [e, t] of s.items()) a.put(e, { data: t }); + } + } + static async #Q({ + newAnnotationsByPage: e, + structTreeRootRef: t, + structTreeRoot: a, + kids: r, + nums: i, + xref: n, + pdfManager: s, + changes: o, + cache: c, + }) { + const l = Name.get("OBJR"); + let h, + u = -1; + for (const [d, f] of e) { + const e = await s.getPage(d), + { ref: g } = e, + p = g instanceof Ref; + for (const { + accessibilityData: s, + ref: m, + parentTreeId: b, + structTreeParent: y, + } of f) { + if (!s?.type) continue; + const { structParent: f } = s; + if (a && Number.isInteger(f) && f >= 0) { + let t = (h ||= new Map()).get(d); + if (void 0 === t) { + t = new StructTreePage(a, e.pageDict).collectObjects(g); + h.set(d, t); + } + const r = t?.get(f); + if (r) { + const e = n.fetch(r).clone(); + StructTreeRoot.#te(e, s); + o.put(r, { data: e }); + continue; + } + } + u = Math.max(u, b); + const w = n.getNewTemporaryRef(), + x = new Dict(n); + StructTreeRoot.#te(x, s); + await this.#ae({ + structTreeParent: y, + tagDict: x, + newTagRef: w, + structTreeRootRef: t, + fallbackKids: r, + xref: n, + cache: c, + }); + const S = new Dict(n); + x.set("K", S); + S.set("Type", l); + p && S.set("Pg", g); + S.set("Obj", m); + c.put(w, x); + i.push(b, w); + } + } + return u + 1; + } + static #te( + e, + { type: t, title: a, lang: r, alt: i, expanded: n, actualText: s }, + ) { + e.set("S", Name.get(t)); + a && e.set("T", stringToAsciiOrUTF16BE(a)); + r && e.set("Lang", stringToAsciiOrUTF16BE(r)); + i && e.set("Alt", stringToAsciiOrUTF16BE(i)); + n && e.set("E", stringToAsciiOrUTF16BE(n)); + s && e.set("ActualText", stringToAsciiOrUTF16BE(s)); + } + static #ee({ elements: e, xref: t, pageDict: a, numberTree: r }) { + const i = new Map(); + for (const t of e) + if (t.structTreeParentId) { + const e = parseInt(t.structTreeParentId.split("_mc")[1], 10); + let a = i.get(e); + if (!a) { + a = []; + i.set(e, a); + } + a.push(t); + } + const n = a.get("StructParents"); + if (!Number.isInteger(n)) return; + const s = r.get(n), + updateElement = (e, a, r) => { + const n = i.get(e); + if (n) { + const e = a.getRaw("P"), + i = t.fetchIfRef(e); + if (e instanceof Ref && i instanceof Dict) { + const e = { ref: r, dict: a }; + for (const t of n) t.structTreeParent = e; + } + return !0; + } + return !1; + }; + for (const e of s) { + if (!(e instanceof Ref)) continue; + const a = t.fetch(e), + r = a.get("K"); + if (Number.isInteger(r)) updateElement(r, a, e); + else if (Array.isArray(r)) + for (let i of r) { + i = t.fetchIfRef(i); + if (Number.isInteger(i) && updateElement(i, a, e)) break; + if (!(i instanceof Dict)) continue; + if (!isName(i.get("Type"), "MCR")) break; + const r = i.get("MCID"); + if (Number.isInteger(r) && updateElement(r, a, e)) break; + } + } + } + static async #ae({ + structTreeParent: e, + tagDict: t, + newTagRef: a, + structTreeRootRef: r, + fallbackKids: i, + xref: n, + cache: s, + }) { + let o, + c = null; + if (e) { + ({ ref: c } = e); + o = e.dict.getRaw("P") || r; + } else o = r; + t.set("P", o); + const l = n.fetchIfRef(o); + if (!l) { + i.push(a); + return; + } + let h = s.get(o); + if (!h) { + h = l.clone(); + s.put(o, h); + } + const u = h.getRaw("K"); + let d = u instanceof Ref ? s.get(u) : null; + if (!d) { + d = n.fetchIfRef(u); + d = Array.isArray(d) ? d.slice() : [u]; + const e = n.getNewTemporaryRef(); + h.set("K", e); + s.put(e, d); + } + const f = d.indexOf(c); + d.splice(f >= 0 ? f + 1 : d.length, 0, a); + } +} +class StructElementNode { + constructor(e, t) { + this.tree = e; + this.xref = e.xref; + this.dict = t; + this.kids = []; + this.parseKids(); + } + get role() { + const e = this.dict.get("S"), + t = e instanceof Name ? e.name : "", + { root: a } = this.tree; + return a.roleMap.get(t) ?? t; + } + parseKids() { + let e = null; + const t = this.dict.getRaw("Pg"); + t instanceof Ref && (e = t.toString()); + const a = this.dict.get("K"); + if (Array.isArray(a)) + for (const t of a) { + const a = this.parseKid(e, this.xref.fetchIfRef(t)); + a && this.kids.push(a); + } + else { + const t = this.parseKid(e, a); + t && this.kids.push(t); + } + } + parseKid(e, t) { + if (Number.isInteger(t)) + return this.tree.pageDict.objId !== e + ? null + : new StructElement({ type: zn, mcid: t, pageObjId: e }); + if (!(t instanceof Dict)) return null; + const a = t.getRaw("Pg"); + a instanceof Ref && (e = a.toString()); + const r = t.get("Type") instanceof Name ? t.get("Type").name : null; + if ("MCR" === r) { + if (this.tree.pageDict.objId !== e) return null; + const a = t.getRaw("Stm"); + return new StructElement({ + type: $n, + refObjId: a instanceof Ref ? a.toString() : null, + pageObjId: e, + mcid: t.get("MCID"), + }); + } + if ("OBJR" === r) { + if (this.tree.pageDict.objId !== e) return null; + const a = t.getRaw("Obj"); + return new StructElement({ + type: Gn, + refObjId: a instanceof Ref ? a.toString() : null, + pageObjId: e, + }); + } + return new StructElement({ type: Kn, dict: t }); + } +} +class StructElement { + constructor({ + type: e, + dict: t = null, + mcid: a = null, + pageObjId: r = null, + refObjId: i = null, + }) { + this.type = e; + this.dict = t; + this.mcid = a; + this.pageObjId = r; + this.refObjId = i; + this.parentNode = null; + } +} +class StructTreePage { + constructor(e, t) { + this.root = e; + this.xref = e?.xref ?? null; + this.rootDict = e?.dict ?? null; + this.pageDict = t; + this.nodes = []; + } + collectObjects(e) { + if (!(this.root && this.rootDict && e instanceof Ref)) return null; + const t = this.rootDict.get("ParentTree"); + if (!t) return null; + const a = this.root.structParentIds?.get(e); + if (!a) return null; + const r = new Map(), + i = new NumberTree(t, this.xref); + for (const [e] of a) { + const t = i.getRaw(e); + t instanceof Ref && r.set(e, t); + } + return r; + } + parse(e) { + if (!(this.root && this.rootDict && e instanceof Ref)) return; + const t = this.rootDict.get("ParentTree"); + if (!t) return; + const a = this.pageDict.get("StructParents"), + r = this.root.structParentIds?.get(e); + if (!Number.isInteger(a) && !r) return; + const i = new Map(), + n = new NumberTree(t, this.xref); + if (Number.isInteger(a)) { + const e = n.get(a); + if (Array.isArray(e)) + for (const t of e) + t instanceof Ref && this.addNode(this.xref.fetch(t), i); + } + if (r) + for (const [e, t] of r) { + const a = n.get(e); + if (a) { + const e = this.addNode(this.xref.fetchIfRef(a), i); + 1 === e?.kids?.length && + e.kids[0].type === Gn && + (e.kids[0].type = t); + } + } + } + addNode(e, t, a = 0) { + if (a > 40) { + warn("StructTree MAX_DEPTH reached."); + return null; + } + if (!(e instanceof Dict)) return null; + if (t.has(e)) return t.get(e); + const r = new StructElementNode(this, e); + t.set(e, r); + const i = e.get("P"); + if (!(i instanceof Dict) || isName(i.get("Type"), "StructTreeRoot")) { + this.addTopLevelNode(e, r) || t.delete(e); + return r; + } + const n = this.addNode(i, t, a + 1); + if (!n) return r; + let s = !1; + for (const t of n.kids) + if (t.type === Kn && t.dict === e) { + t.parentNode = r; + s = !0; + } + s || t.delete(e); + return r; + } + addTopLevelNode(e, t) { + const a = this.rootDict.get("K"); + if (!a) return !1; + if (a instanceof Dict) { + if (a.objId !== e.objId) return !1; + this.nodes[0] = t; + return !0; + } + if (!Array.isArray(a)) return !0; + let r = !1; + for (let i = 0; i < a.length; i++) { + const n = a[i]; + if (n?.toString() === e.objId) { + this.nodes[i] = t; + r = !0; + } + } + return r; + } + get serializable() { + function nodeToSerializable(e, t, a = 0) { + if (a > 40) { + warn("StructTree too deep to be fully serialized."); + return; + } + const r = Object.create(null); + r.role = e.role; + r.children = []; + t.children.push(r); + let i = e.dict.get("Alt"); + "string" != typeof i && (i = e.dict.get("ActualText")); + "string" == typeof i && (r.alt = stringToPDFString(i)); + const n = e.dict.get("A"); + if (n instanceof Dict) { + const e = lookupNormalRect(n.getArray("BBox"), null); + if (e) r.bbox = e; + else { + const e = n.get("Width"), + t = n.get("Height"); + "number" == typeof e && + e > 0 && + "number" == typeof t && + t > 0 && + (r.bbox = [0, 0, e, t]); + } + } + const s = e.dict.get("Lang"); + "string" == typeof s && (r.lang = stringToPDFString(s)); + for (const t of e.kids) { + const e = t.type === Kn ? t.parentNode : null; + e + ? nodeToSerializable(e, r, a + 1) + : t.type === zn || t.type === $n + ? r.children.push({ + type: "content", + id: `p${t.pageObjId}_mc${t.mcid}`, + }) + : t.type === Gn + ? r.children.push({ type: "object", id: t.refObjId }) + : t.type === Vn && + r.children.push({ + type: "annotation", + id: `pdfjs_internal_id_${t.refObjId}`, + }); + } + } + const e = Object.create(null); + e.children = []; + e.role = "Root"; + for (const t of this.nodes) t && nodeToSerializable(t, e); + return e; + } +} +const Jn = function _isValidExplicitDest(e, t, a) { + if (!Array.isArray(a) || a.length < 2) return !1; + const [r, i, ...n] = a; + if (!e(r) && !Number.isInteger(r)) return !1; + if (!t(i)) return !1; + const s = n.length; + let o = !0; + switch (i.name) { + case "XYZ": + if (s < 2 || s > 3) return !1; + break; + case "Fit": + case "FitB": + return 0 === s; + case "FitH": + case "FitBH": + case "FitV": + case "FitBV": + if (s > 1) return !1; + break; + case "FitR": + if (4 !== s) return !1; + o = !1; + break; + default: + return !1; + } + for (const e of n) + if (!("number" == typeof e || (o && null === e))) return !1; + return !0; +}.bind(null, (e) => e instanceof Ref, isName); +function fetchDest(e) { + e instanceof Dict && (e = e.get("D")); + return Jn(e) ? e : null; +} +function fetchRemoteDest(e) { + let t = e.get("D"); + if (t) { + t instanceof Name && (t = t.name); + if ("string" == typeof t) return stringToPDFString(t, !0); + if (Jn(t)) return JSON.stringify(t); + } + return null; +} +class Catalog { + #re = null; + #ie = null; + builtInCMapCache = new Map(); + fontCache = new RefSetCache(); + globalColorSpaceCache = new GlobalColorSpaceCache(); + globalImageCache = new GlobalImageCache(); + nonBlendModesSet = new RefSet(); + pageDictCache = new RefSetCache(); + pageIndexCache = new RefSetCache(); + pageKidsCountCache = new RefSetCache(); + standardFontDataCache = new Map(); + systemFontCache = new Map(); + constructor(e, t) { + this.pdfManager = e; + this.xref = t; + this.#ie = t.getCatalogObj(); + if (!(this.#ie instanceof Dict)) + throw new FormatError("Catalog object is not a dictionary."); + this.toplevelPagesDict; + } + cloneDict() { + return this.#ie.clone(); + } + get version() { + const e = this.#ie.get("Version"); + if (e instanceof Name) { + if (Ca.test(e.name)) return shadow(this, "version", e.name); + warn(`Invalid PDF catalog version: ${e.name}`); + } + return shadow(this, "version", null); + } + get lang() { + const e = this.#ie.get("Lang"); + return shadow( + this, + "lang", + e && "string" == typeof e ? stringToPDFString(e) : null, + ); + } + get needsRendering() { + const e = this.#ie.get("NeedsRendering"); + return shadow(this, "needsRendering", "boolean" == typeof e && e); + } + get collection() { + let e = null; + try { + const t = this.#ie.get("Collection"); + t instanceof Dict && t.size > 0 && (e = t); + } catch (e) { + if (e instanceof MissingDataException) throw e; + info("Cannot fetch Collection entry; assuming no collection is present."); + } + return shadow(this, "collection", e); + } + get acroForm() { + let e = null; + try { + const t = this.#ie.get("AcroForm"); + t instanceof Dict && t.size > 0 && (e = t); + } catch (e) { + if (e instanceof MissingDataException) throw e; + info("Cannot fetch AcroForm entry; assuming no forms are present."); + } + return shadow(this, "acroForm", e); + } + get acroFormRef() { + const e = this.#ie.getRaw("AcroForm"); + return shadow(this, "acroFormRef", e instanceof Ref ? e : null); + } + get metadata() { + const e = this.#ie.getRaw("Metadata"); + if (!(e instanceof Ref)) return shadow(this, "metadata", null); + let t = null; + try { + const a = this.xref.fetch(e, !this.xref.encrypt?.encryptMetadata); + if (a instanceof BaseStream && a.dict instanceof Dict) { + const e = a.dict.get("Type"), + r = a.dict.get("Subtype"); + if (isName(e, "Metadata") && isName(r, "XML")) { + const e = stringToUTF8String(a.getString()); + e && (t = new MetadataParser(e).serializable); + } + } + } catch (e) { + if (e instanceof MissingDataException) throw e; + info(`Skipping invalid Metadata: "${e}".`); + } + return shadow(this, "metadata", t); + } + get markInfo() { + let e = null; + try { + e = this.#ne(); + } catch (e) { + if (e instanceof MissingDataException) throw e; + warn("Unable to read mark info."); + } + return shadow(this, "markInfo", e); + } + #ne() { + const e = this.#ie.get("MarkInfo"); + if (!(e instanceof Dict)) return null; + const t = { Marked: !1, UserProperties: !1, Suspects: !1 }; + for (const a in t) { + const r = e.get(a); + "boolean" == typeof r && (t[a] = r); + } + return t; + } + get structTreeRoot() { + let e = null; + try { + e = this.#se(); + } catch (e) { + if (e instanceof MissingDataException) throw e; + warn("Unable read to structTreeRoot info."); + } + return shadow(this, "structTreeRoot", e); + } + #se() { + const e = this.#ie.getRaw("StructTreeRoot"), + t = this.xref.fetchIfRef(e); + if (!(t instanceof Dict)) return null; + const a = new StructTreeRoot(this.xref, t, e); + a.init(); + return a; + } + get toplevelPagesDict() { + const e = this.#ie.get("Pages"); + if (!(e instanceof Dict)) + throw new FormatError("Invalid top-level pages dictionary."); + return shadow(this, "toplevelPagesDict", e); + } + get documentOutline() { + let e = null; + try { + e = this.#oe(); + } catch (e) { + if (e instanceof MissingDataException) throw e; + warn("Unable to read document outline."); + } + return shadow(this, "documentOutline", e); + } + #oe() { + let e = this.#ie.get("Outlines"); + if (!(e instanceof Dict)) return null; + e = e.getRaw("First"); + if (!(e instanceof Ref)) return null; + const t = { items: [] }, + a = [{ obj: e, parent: t }], + r = new RefSet(); + r.put(e); + const i = this.xref, + n = new Uint8ClampedArray(3); + for (; a.length > 0; ) { + const t = a.shift(), + s = i.fetchIfRef(t.obj); + if (null === s) continue; + s.has("Title") || warn("Invalid outline item encountered."); + const o = { url: null, dest: null, action: null }; + Catalog.parseDestDictionary({ + destDict: s, + resultObj: o, + docBaseUrl: this.baseUrl, + docAttachments: this.attachments, + }); + const c = s.get("Title"), + l = s.get("F") || 0, + h = s.getArray("C"), + u = s.get("Count"); + let d = n; + !isNumberArray(h, 3) || + (0 === h[0] && 0 === h[1] && 0 === h[2]) || + (d = ColorSpaceUtils.rgb.getRgb(h, 0)); + const f = { + action: o.action, + attachment: o.attachment, + dest: o.dest, + url: o.url, + unsafeUrl: o.unsafeUrl, + newWindow: o.newWindow, + setOCGState: o.setOCGState, + title: "string" == typeof c ? stringToPDFString(c) : "", + color: d, + count: Number.isInteger(u) ? u : void 0, + bold: !!(2 & l), + italic: !!(1 & l), + items: [], + }; + t.parent.items.push(f); + e = s.getRaw("First"); + if (e instanceof Ref && !r.has(e)) { + a.push({ obj: e, parent: f }); + r.put(e); + } + e = s.getRaw("Next"); + if (e instanceof Ref && !r.has(e)) { + a.push({ obj: e, parent: t.parent }); + r.put(e); + } + } + return t.items.length > 0 ? t.items : null; + } + get permissions() { + let e = null; + try { + e = this.#ce(); + } catch (e) { + if (e instanceof MissingDataException) throw e; + warn("Unable to read permissions."); + } + return shadow(this, "permissions", e); + } + #ce() { + const e = this.xref.trailer.get("Encrypt"); + if (!(e instanceof Dict)) return null; + let t = e.get("P"); + if ("number" != typeof t) return null; + t += 2 ** 32; + const a = []; + for (const e in w) { + const r = w[e]; + t & r && a.push(r); + } + return a; + } + get optionalContentConfig() { + let e = null; + try { + const t = this.#ie.get("OCProperties"); + if (!t) return shadow(this, "optionalContentConfig", null); + const a = t.get("D"); + if (!a) return shadow(this, "optionalContentConfig", null); + const r = t.get("OCGs"); + if (!Array.isArray(r)) return shadow(this, "optionalContentConfig", null); + const i = new RefSetCache(); + for (const e of r) e instanceof Ref && !i.has(e) && i.put(e, this.#le(e)); + e = this.#he(a, i); + } catch (e) { + if (e instanceof MissingDataException) throw e; + warn(`Unable to read optional content config: ${e}`); + } + return shadow(this, "optionalContentConfig", e); + } + #le(e) { + const t = this.xref.fetch(e), + a = { + id: e.toString(), + name: null, + intent: null, + usage: { print: null, view: null }, + rbGroups: [], + }, + r = t.get("Name"); + "string" == typeof r && (a.name = stringToPDFString(r)); + let i = t.getArray("Intent"); + Array.isArray(i) || (i = [i]); + i.every((e) => e instanceof Name) && (a.intent = i.map((e) => e.name)); + const n = t.get("Usage"); + if (!(n instanceof Dict)) return a; + const s = a.usage, + o = n.get("Print"); + if (o instanceof Dict) { + const e = o.get("PrintState"); + if (e instanceof Name) + switch (e.name) { + case "ON": + case "OFF": + s.print = { printState: e.name }; + } + } + const c = n.get("View"); + if (c instanceof Dict) { + const e = c.get("ViewState"); + if (e instanceof Name) + switch (e.name) { + case "ON": + case "OFF": + s.view = { viewState: e.name }; + } + } + return a; + } + #he(e, t) { + function parseOnOff(e) { + const a = []; + if (Array.isArray(e)) + for (const r of e) r instanceof Ref && t.has(r) && a.push(r.toString()); + return a; + } + function parseOrder(e, a = 0) { + if (!Array.isArray(e)) return null; + const i = []; + for (const n of e) { + if (n instanceof Ref && t.has(n)) { + r.put(n); + i.push(n.toString()); + continue; + } + const e = parseNestedOrder(n, a); + e && i.push(e); + } + if (a > 0) return i; + const n = []; + for (const [e] of t.items()) r.has(e) || n.push(e.toString()); + n.length && i.push({ name: null, order: n }); + return i; + } + function parseNestedOrder(e, t) { + if (++t > i) { + warn("parseNestedOrder - reached MAX_NESTED_LEVELS."); + return null; + } + const r = a.fetchIfRef(e); + if (!Array.isArray(r)) return null; + const n = a.fetchIfRef(r[0]); + if ("string" != typeof n) return null; + const s = parseOrder(r.slice(1), t); + return s?.length ? { name: stringToPDFString(n), order: s } : null; + } + const a = this.xref, + r = new RefSet(), + i = 10; + !(function parseRBGroups(e) { + if (Array.isArray(e)) + for (const r of e) { + const e = a.fetchIfRef(r); + if (!Array.isArray(e) || !e.length) continue; + const i = new Set(); + for (const a of e) + if (a instanceof Ref && t.has(a) && !i.has(a.toString())) { + i.add(a.toString()); + t.get(a).rbGroups.push(i); + } + } + })(e.get("RBGroups")); + return { + name: + "string" == typeof e.get("Name") + ? stringToPDFString(e.get("Name")) + : null, + creator: + "string" == typeof e.get("Creator") + ? stringToPDFString(e.get("Creator")) + : null, + baseState: + e.get("BaseState") instanceof Name ? e.get("BaseState").name : null, + on: parseOnOff(e.get("ON")), + off: parseOnOff(e.get("OFF")), + order: parseOrder(e.get("Order")), + groups: [...t], + }; + } + setActualNumPages(e = null) { + this.#re = e; + } + get hasActualNumPages() { + return null !== this.#re; + } + get _pagesCount() { + const e = this.toplevelPagesDict.get("Count"); + if (!Number.isInteger(e)) + throw new FormatError( + "Page count in top-level pages dictionary is not an integer.", + ); + return shadow(this, "_pagesCount", e); + } + get numPages() { + return this.#re ?? this._pagesCount; + } + get destinations() { + const e = this.#ue(), + t = Object.create(null); + for (const a of e) + if (a instanceof NameTree) + for (const [e, r] of a.getAll()) { + const a = fetchDest(r); + a && (t[stringToPDFString(e, !0)] = a); + } + else if (a instanceof Dict) + for (const [e, r] of a) { + const a = fetchDest(r); + a && (t[stringToPDFString(e, !0)] ||= a); + } + return shadow(this, "destinations", t); + } + getDestination(e) { + if (this.hasOwnProperty("destinations")) + return this.destinations[e] ?? null; + const t = this.#ue(); + for (const a of t) + if (a instanceof NameTree || a instanceof Dict) { + const t = fetchDest(a.get(e)); + if (t) return t; + } + if (t.length) { + const t = this.destinations[e]; + if (t) return t; + } + return null; + } + #ue() { + const e = this.#ie.get("Names"), + t = []; + e?.has("Dests") && t.push(new NameTree(e.getRaw("Dests"), this.xref)); + this.#ie.has("Dests") && t.push(this.#ie.get("Dests")); + return t; + } + get pageLabels() { + let e = null; + try { + e = this.#de(); + } catch (e) { + if (e instanceof MissingDataException) throw e; + warn("Unable to read page labels."); + } + return shadow(this, "pageLabels", e); + } + #de() { + const e = this.#ie.getRaw("PageLabels"); + if (!e) return null; + const t = new Array(this.numPages); + let a = null, + r = ""; + const i = new NumberTree(e, this.xref).getAll(); + let n = "", + s = 1; + for (let e = 0, o = this.numPages; e < o; e++) { + const o = i.get(e); + if (void 0 !== o) { + if (!(o instanceof Dict)) + throw new FormatError("PageLabel is not a dictionary."); + if (o.has("Type") && !isName(o.get("Type"), "PageLabel")) + throw new FormatError("Invalid type in PageLabel dictionary."); + if (o.has("S")) { + const e = o.get("S"); + if (!(e instanceof Name)) + throw new FormatError("Invalid style in PageLabel dictionary."); + a = e.name; + } else a = null; + if (o.has("P")) { + const e = o.get("P"); + if ("string" != typeof e) + throw new FormatError("Invalid prefix in PageLabel dictionary."); + r = stringToPDFString(e); + } else r = ""; + if (o.has("St")) { + const e = o.get("St"); + if (!(Number.isInteger(e) && e >= 1)) + throw new FormatError("Invalid start in PageLabel dictionary."); + s = e; + } else s = 1; + } + switch (a) { + case "D": + n = s; + break; + case "R": + case "r": + n = toRomanNumerals(s, "r" === a); + break; + case "A": + case "a": + const e = 26, + t = "a" === a ? 97 : 65, + r = s - 1; + n = String.fromCharCode(t + (r % e)).repeat(Math.floor(r / e) + 1); + break; + default: + if (a) + throw new FormatError( + `Invalid style "${a}" in PageLabel dictionary.`, + ); + n = ""; + } + t[e] = r + n; + s++; + } + return t; + } + get pageLayout() { + const e = this.#ie.get("PageLayout"); + let t = ""; + if (e instanceof Name) + switch (e.name) { + case "SinglePage": + case "OneColumn": + case "TwoColumnLeft": + case "TwoColumnRight": + case "TwoPageLeft": + case "TwoPageRight": + t = e.name; + } + return shadow(this, "pageLayout", t); + } + get pageMode() { + const e = this.#ie.get("PageMode"); + let t = "UseNone"; + if (e instanceof Name) + switch (e.name) { + case "UseNone": + case "UseOutlines": + case "UseThumbs": + case "FullScreen": + case "UseOC": + case "UseAttachments": + t = e.name; + } + return shadow(this, "pageMode", t); + } + get viewerPreferences() { + const e = this.#ie.get("ViewerPreferences"); + if (!(e instanceof Dict)) return shadow(this, "viewerPreferences", null); + let t = null; + for (const [a, r] of e) { + let e; + switch (a) { + case "HideToolbar": + case "HideMenubar": + case "HideWindowUI": + case "FitWindow": + case "CenterWindow": + case "DisplayDocTitle": + case "PickTrayByPDFSize": + "boolean" == typeof r && (e = r); + break; + case "NonFullScreenPageMode": + if (r instanceof Name) + switch (r.name) { + case "UseNone": + case "UseOutlines": + case "UseThumbs": + case "UseOC": + e = r.name; + break; + default: + e = "UseNone"; + } + break; + case "Direction": + if (r instanceof Name) + switch (r.name) { + case "L2R": + case "R2L": + e = r.name; + break; + default: + e = "L2R"; + } + break; + case "ViewArea": + case "ViewClip": + case "PrintArea": + case "PrintClip": + if (r instanceof Name) + switch (r.name) { + case "MediaBox": + case "CropBox": + case "BleedBox": + case "TrimBox": + case "ArtBox": + e = r.name; + break; + default: + e = "CropBox"; + } + break; + case "PrintScaling": + if (r instanceof Name) + switch (r.name) { + case "None": + case "AppDefault": + e = r.name; + break; + default: + e = "AppDefault"; + } + break; + case "Duplex": + if (r instanceof Name) + switch (r.name) { + case "Simplex": + case "DuplexFlipShortEdge": + case "DuplexFlipLongEdge": + e = r.name; + break; + default: + e = "None"; + } + break; + case "PrintPageRange": + if (Array.isArray(r) && r.length % 2 == 0) { + r.every( + (e, t, a) => + Number.isInteger(e) && + e > 0 && + (0 === t || e >= a[t - 1]) && + e <= this.numPages, + ) && (e = r); + } + break; + case "NumCopies": + Number.isInteger(r) && r > 0 && (e = r); + break; + default: + warn(`Ignoring non-standard key in ViewerPreferences: ${a}.`); + continue; + } + if (void 0 !== e) { + t ??= Object.create(null); + t[a] = e; + } else warn(`Bad value, for key "${a}", in ViewerPreferences: ${r}.`); + } + return shadow(this, "viewerPreferences", t); + } + get openAction() { + const e = this.#ie.get("OpenAction"), + t = Object.create(null); + if (e instanceof Dict) { + const a = new Dict(this.xref); + a.set("A", e); + const r = { url: null, dest: null, action: null }; + Catalog.parseDestDictionary({ destDict: a, resultObj: r }); + Array.isArray(r.dest) + ? (t.dest = r.dest) + : r.action && (t.action = r.action); + } else Jn(e) && (t.dest = e); + return shadow(this, "openAction", objectSize(t) > 0 ? t : null); + } + get attachments() { + const e = this.#ie.get("Names"); + let t = null; + if (e instanceof Dict && e.has("EmbeddedFiles")) { + const a = new NameTree(e.getRaw("EmbeddedFiles"), this.xref); + for (const [e, r] of a.getAll()) { + const a = new FileSpec(r, this.xref); + t ??= Object.create(null); + t[stringToPDFString(e, !0)] = a.serializable; + } + } + return shadow(this, "attachments", t); + } + get xfaImages() { + const e = this.#ie.get("Names"); + let t = null; + if (e instanceof Dict && e.has("XFAImages")) { + const a = new NameTree(e.getRaw("XFAImages"), this.xref); + for (const [e, r] of a.getAll()) + if (r instanceof BaseStream) { + t ??= new Map(); + t.set(stringToPDFString(e, !0), r.getBytes()); + } + } + return shadow(this, "xfaImages", t); + } + #fe() { + const e = this.#ie.get("Names"); + let t = null; + function appendIfJavaScriptDict(e, a) { + if (!(a instanceof Dict)) return; + if (!isName(a.get("S"), "JavaScript")) return; + let r = a.get("JS"); + if (r instanceof BaseStream) r = r.getString(); + else if ("string" != typeof r) return; + r = stringToPDFString(r, !0).replaceAll("\0", ""); + r && (t ||= new Map()).set(e, r); + } + if (e instanceof Dict && e.has("JavaScript")) { + const t = new NameTree(e.getRaw("JavaScript"), this.xref); + for (const [e, a] of t.getAll()) + appendIfJavaScriptDict(stringToPDFString(e, !0), a); + } + const a = this.#ie.get("OpenAction"); + a && appendIfJavaScriptDict("OpenAction", a); + return t; + } + get jsActions() { + const e = this.#fe(); + let t = collectActions(this.xref, this.#ie, we); + if (e) { + t ||= Object.create(null); + for (const [a, r] of e) a in t ? t[a].push(r) : (t[a] = [r]); + } + return shadow(this, "jsActions", t); + } + async cleanup(e = !1) { + clearGlobalCaches(); + this.globalColorSpaceCache.clear(); + this.globalImageCache.clear(e); + this.pageKidsCountCache.clear(); + this.pageIndexCache.clear(); + this.pageDictCache.clear(); + this.nonBlendModesSet.clear(); + for (const { dict: e } of await Promise.all(this.fontCache)) + delete e.cacheKey; + this.fontCache.clear(); + this.builtInCMapCache.clear(); + this.standardFontDataCache.clear(); + this.systemFontCache.clear(); + } + async getPageDict(e) { + const t = [this.toplevelPagesDict], + a = new RefSet(), + r = this.#ie.getRaw("Pages"); + r instanceof Ref && a.put(r); + const i = this.xref, + n = this.pageKidsCountCache, + s = this.pageIndexCache, + o = this.pageDictCache; + let c = 0; + for (; t.length; ) { + const r = t.pop(); + if (r instanceof Ref) { + const l = n.get(r); + if (l >= 0 && c + l <= e) { + c += l; + continue; + } + if (a.has(r)) + throw new FormatError("Pages tree contains circular reference."); + a.put(r); + const h = await (o.get(r) || i.fetchAsync(r)); + if (h instanceof Dict) { + let t = h.getRaw("Type"); + t instanceof Ref && (t = await i.fetchAsync(t)); + if (isName(t, "Page") || !h.has("Kids")) { + n.has(r) || n.put(r, 1); + s.has(r) || s.put(r, c); + if (c === e) return [h, r]; + c++; + continue; + } + } + t.push(h); + continue; + } + if (!(r instanceof Dict)) + throw new FormatError( + "Page dictionary kid reference points to wrong type of object.", + ); + const { objId: l } = r; + let h = r.getRaw("Count"); + h instanceof Ref && (h = await i.fetchAsync(h)); + if (Number.isInteger(h) && h >= 0) { + l && !n.has(l) && n.put(l, h); + if (c + h <= e) { + c += h; + continue; + } + } + let u = r.getRaw("Kids"); + u instanceof Ref && (u = await i.fetchAsync(u)); + if (!Array.isArray(u)) { + let t = r.getRaw("Type"); + t instanceof Ref && (t = await i.fetchAsync(t)); + if (isName(t, "Page") || !r.has("Kids")) { + if (c === e) return [r, null]; + c++; + continue; + } + throw new FormatError("Page dictionary kids object is not an array."); + } + for (let e = u.length - 1; e >= 0; e--) { + const a = u[e]; + t.push(a); + r === this.toplevelPagesDict && + a instanceof Ref && + !o.has(a) && + o.put(a, i.fetchAsync(a)); + } + } + throw new Error(`Page index ${e} not found.`); + } + async getAllPageDicts(e = !1) { + const { ignoreErrors: t } = this.pdfManager.evaluatorOptions, + a = [{ currentNode: this.toplevelPagesDict, posInKids: 0 }], + r = new RefSet(), + i = this.#ie.getRaw("Pages"); + i instanceof Ref && r.put(i); + const n = new Map(), + s = this.xref, + o = this.pageIndexCache; + let c = 0; + function addPageDict(e, t) { + t && !o.has(t) && o.put(t, c); + n.set(c++, [e, t]); + } + function addPageError(a) { + if (a instanceof XRefEntryException && !e) throw a; + if (e && t && 0 === c) { + warn(`getAllPageDicts - Skipping invalid first page: "${a}".`); + a = Dict.empty; + } + n.set(c++, [a, null]); + } + for (; a.length > 0; ) { + const e = a.at(-1), + { currentNode: t, posInKids: i } = e; + let n = t.getRaw("Kids"); + if (n instanceof Ref) + try { + n = await s.fetchAsync(n); + } catch (e) { + addPageError(e); + break; + } + if (!Array.isArray(n)) { + addPageError( + new FormatError("Page dictionary kids object is not an array."), + ); + break; + } + if (i >= n.length) { + a.pop(); + continue; + } + const o = n[i]; + let c; + if (o instanceof Ref) { + if (r.has(o)) { + addPageError( + new FormatError("Pages tree contains circular reference."), + ); + break; + } + r.put(o); + try { + c = await s.fetchAsync(o); + } catch (e) { + addPageError(e); + break; + } + } else c = o; + if (!(c instanceof Dict)) { + addPageError( + new FormatError( + "Page dictionary kid reference points to wrong type of object.", + ), + ); + break; + } + let l = c.getRaw("Type"); + if (l instanceof Ref) + try { + l = await s.fetchAsync(l); + } catch (e) { + addPageError(e); + break; + } + isName(l, "Page") || !c.has("Kids") + ? addPageDict(c, o instanceof Ref ? o : null) + : a.push({ currentNode: c, posInKids: 0 }); + e.posInKids++; + } + return n; + } + getPageIndex(e) { + const t = this.pageIndexCache.get(e); + if (void 0 !== t) return Promise.resolve(t); + const a = this.xref; + let r = 0; + const next = (t) => + (function pagesBeforeRef(t) { + let r, + i = 0; + return a + .fetchAsync(t) + .then(function (a) { + if ( + isRefsEqual(t, e) && + !isDict(a, "Page") && + !(a instanceof Dict && !a.has("Type") && a.has("Contents")) + ) + throw new FormatError( + "The reference does not point to a /Page dictionary.", + ); + if (!a) return null; + if (!(a instanceof Dict)) + throw new FormatError("Node must be a dictionary."); + r = a.getRaw("Parent"); + return a.getAsync("Parent"); + }) + .then(function (e) { + if (!e) return null; + if (!(e instanceof Dict)) + throw new FormatError("Parent must be a dictionary."); + return e.getAsync("Kids"); + }) + .then(function (e) { + if (!e) return null; + const n = []; + let s = !1; + for (const r of e) { + if (!(r instanceof Ref)) + throw new FormatError("Kid must be a reference."); + if (isRefsEqual(r, t)) { + s = !0; + break; + } + n.push( + a.fetchAsync(r).then(function (e) { + if (!(e instanceof Dict)) + throw new FormatError("Kid node must be a dictionary."); + e.has("Count") ? (i += e.get("Count")) : i++; + }), + ); + } + if (!s) + throw new FormatError( + "Kid reference not found in parent's kids.", + ); + return Promise.all(n).then(() => [i, r]); + }); + })(t).then((t) => { + if (!t) { + this.pageIndexCache.put(e, r); + return r; + } + const [a, i] = t; + r += a; + return next(i); + }); + return next(e); + } + get baseUrl() { + const e = this.#ie.get("URI"); + if (e instanceof Dict) { + const t = e.get("Base"); + if ("string" == typeof t) { + const e = createValidAbsoluteUrl(t, null, { tryConvertEncoding: !0 }); + if (e) return shadow(this, "baseUrl", e.href); + } + } + return shadow(this, "baseUrl", this.pdfManager.docBaseUrl); + } + static parseDestDictionary({ + destDict: e, + resultObj: t, + docBaseUrl: a = null, + docAttachments: r = null, + }) { + if (!(e instanceof Dict)) { + warn("parseDestDictionary: `destDict` must be a dictionary."); + return; + } + let i, + n, + s = e.get("A"); + if (!(s instanceof Dict)) + if (e.has("Dest")) s = e.get("Dest"); + else { + s = e.get("AA"); + s instanceof Dict && + (s.has("D") ? (s = s.get("D")) : s.has("U") && (s = s.get("U"))); + } + if (s instanceof Dict) { + const e = s.get("S"); + if (!(e instanceof Name)) { + warn("parseDestDictionary: Invalid type in Action dictionary."); + return; + } + const a = e.name; + switch (a) { + case "ResetForm": + const e = s.get("Flags"), + o = !(1 & ("number" == typeof e ? e : 0)), + c = [], + l = []; + for (const e of s.get("Fields") || []) + e instanceof Ref + ? l.push(e.toString()) + : "string" == typeof e && c.push(stringToPDFString(e)); + t.resetForm = { fields: c, refs: l, include: o }; + break; + case "URI": + i = s.get("URI"); + i instanceof Name && (i = "/" + i.name); + break; + case "GoTo": + n = s.get("D"); + break; + case "Launch": + case "GoToR": + const h = s.get("F"); + if (h instanceof Dict) { + const e = new FileSpec(h, null, !0), + { rawFilename: t } = e.serializable; + i = t; + } else "string" == typeof h && (i = h); + const u = fetchRemoteDest(s); + u && "string" == typeof i && (i = i.split("#", 1)[0] + "#" + u); + const d = s.get("NewWindow"); + "boolean" == typeof d && (t.newWindow = d); + break; + case "GoToE": + const f = s.get("T"); + let g; + if (r && f instanceof Dict) { + const e = f.get("R"), + t = f.get("N"); + isName(e, "C") && + "string" == typeof t && + (g = r[stringToPDFString(t, !0)]); + } + if (g) { + t.attachment = g; + const e = fetchRemoteDest(s); + e && (t.attachmentDest = e); + } else warn('parseDestDictionary - unimplemented "GoToE" action.'); + break; + case "Named": + const p = s.get("N"); + p instanceof Name && (t.action = p.name); + break; + case "SetOCGState": + const m = s.get("State"), + b = s.get("PreserveRB"); + if (!Array.isArray(m) || 0 === m.length) break; + const y = []; + for (const e of m) + if (e instanceof Name) + switch (e.name) { + case "ON": + case "OFF": + case "Toggle": + y.push(e.name); + } + else e instanceof Ref && y.push(e.toString()); + if (y.length !== m.length) break; + t.setOCGState = { state: y, preserveRB: "boolean" != typeof b || b }; + break; + case "JavaScript": + const w = s.get("JS"); + let x; + w instanceof BaseStream + ? (x = w.getString()) + : "string" == typeof w && (x = w); + const S = x && recoverJsURL(stringToPDFString(x, !0)); + if (S) { + i = S.url; + t.newWindow = S.newWindow; + break; + } + default: + if ("JavaScript" === a || "SubmitForm" === a) break; + warn(`parseDestDictionary - unsupported action: "${a}".`); + } + } else e.has("Dest") && (n = e.get("Dest")); + if ("string" == typeof i) { + const e = createValidAbsoluteUrl(i, a, { + addDefaultProtocol: !0, + tryConvertEncoding: !0, + }); + e && (t.url = e.href); + t.unsafeUrl = i; + } + if (n) { + n instanceof Name && (n = n.name); + "string" == typeof n + ? (t.dest = stringToPDFString(n, !0)) + : Jn(n) && (t.dest = n); + } + } +} +function addChildren(e, t) { + if (e instanceof Dict) e = e.getRawValues(); + else if (e instanceof BaseStream) e = e.dict.getRawValues(); + else if (!Array.isArray(e)) return; + for (const r of e) + ((a = r) instanceof Ref || + a instanceof Dict || + a instanceof BaseStream || + Array.isArray(a)) && + t.push(r); + var a; +} +class ObjectLoader { + refSet = new RefSet(); + constructor(e, t, a) { + this.dict = e; + this.keys = t; + this.xref = a; + } + async load() { + const { keys: e, dict: t } = this, + a = []; + for (const r of e) { + const e = t.getRaw(r); + void 0 !== e && a.push(e); + } + await this.#ge(a); + this.refSet = null; + } + async #ge(e) { + const t = [], + a = []; + for (; e.length; ) { + let r = e.pop(); + if (r instanceof Ref) { + if (this.refSet.has(r)) continue; + try { + this.refSet.put(r); + r = this.xref.fetch(r); + } catch (e) { + if (!(e instanceof MissingDataException)) { + warn(`ObjectLoader.#walk - requesting all data: "${e}".`); + await this.xref.stream.manager.requestAllChunks(); + return; + } + t.push(r); + a.push({ begin: e.begin, end: e.end }); + } + } + if (r instanceof BaseStream) { + const e = r.getBaseStreams(); + if (e) { + let i = !1; + for (const t of e) + if (!t.isDataLoaded) { + i = !0; + a.push({ begin: t.start, end: t.end }); + } + i && t.push(r); + } + } + addChildren(r, e); + } + if (a.length) { + await this.xref.stream.manager.requestRanges(a); + for (const e of t) e instanceof Ref && this.refSet.remove(e); + await this.#ge(t); + } + } + static async load(e, t, a) { + if (a.stream.isDataLoaded) return; + const r = new ObjectLoader(e, t, a); + await r.load(); + } +} +const Yn = Symbol(), + Zn = Symbol(), + Qn = Symbol(), + es = Symbol(), + ts = Symbol(), + as = Symbol(), + rs = Symbol(), + is = Symbol(), + ns = Symbol(), + ss = Symbol("content"), + os = Symbol("data"), + cs = Symbol(), + ls = Symbol("extra"), + hs = Symbol(), + us = Symbol(), + ds = Symbol(), + fs = Symbol(), + gs = Symbol(), + ps = Symbol(), + ms = Symbol(), + bs = Symbol(), + ys = Symbol(), + ws = Symbol(), + xs = Symbol(), + Ss = Symbol(), + ks = Symbol(), + As = Symbol(), + Cs = Symbol(), + vs = Symbol(), + Fs = Symbol(), + Is = Symbol(), + Ts = Symbol(), + Os = Symbol(), + Ms = Symbol(), + Ds = Symbol(), + Bs = Symbol(), + Rs = Symbol(), + Ns = Symbol(), + Es = Symbol(), + Ls = Symbol(), + js = Symbol(), + _s = Symbol(), + Us = Symbol(), + Xs = Symbol(), + qs = Symbol(), + Hs = Symbol("namespaceId"), + Ws = Symbol("nodeName"), + zs = Symbol(), + $s = Symbol(), + Gs = Symbol(), + Vs = Symbol(), + Ks = Symbol(), + Js = Symbol(), + Ys = Symbol(), + Zs = Symbol(), + Qs = Symbol("root"), + eo = Symbol(), + to = Symbol(), + ao = Symbol(), + ro = Symbol(), + io = Symbol(), + no = Symbol(), + so = Symbol(), + oo = Symbol(), + co = Symbol(), + lo = Symbol(), + ho = Symbol(), + uo = Symbol("uid"), + fo = Symbol(), + go = { + config: { + id: 0, + check: (e) => e.startsWith("http://www.xfa.org/schema/xci/"), + }, + connectionSet: { + id: 1, + check: (e) => + e.startsWith("http://www.xfa.org/schema/xfa-connection-set/"), + }, + datasets: { + id: 2, + check: (e) => e.startsWith("http://www.xfa.org/schema/xfa-data/"), + }, + form: { + id: 3, + check: (e) => e.startsWith("http://www.xfa.org/schema/xfa-form/"), + }, + localeSet: { + id: 4, + check: (e) => e.startsWith("http://www.xfa.org/schema/xfa-locale-set/"), + }, + pdf: { id: 5, check: (e) => "http://ns.adobe.com/xdp/pdf/" === e }, + signature: { + id: 6, + check: (e) => "http://www.w3.org/2000/09/xmldsig#" === e, + }, + sourceSet: { + id: 7, + check: (e) => e.startsWith("http://www.xfa.org/schema/xfa-source-set/"), + }, + stylesheet: { + id: 8, + check: (e) => "http://www.w3.org/1999/XSL/Transform" === e, + }, + template: { + id: 9, + check: (e) => e.startsWith("http://www.xfa.org/schema/xfa-template/"), + }, + xdc: { + id: 10, + check: (e) => e.startsWith("http://www.xfa.org/schema/xdc/"), + }, + xdp: { id: 11, check: (e) => "http://ns.adobe.com/xdp/" === e }, + xfdf: { id: 12, check: (e) => "http://ns.adobe.com/xfdf/" === e }, + xhtml: { id: 13, check: (e) => "http://www.w3.org/1999/xhtml" === e }, + xmpmeta: { id: 14, check: (e) => "http://ns.adobe.com/xmpmeta/" === e }, + }, + po = { + pt: (e) => e, + cm: (e) => (e / 2.54) * 72, + mm: (e) => (e / 25.4) * 72, + in: (e) => 72 * e, + px: (e) => e, + }, + mo = /([+-]?\d+\.?\d*)(.*)/; +function stripQuotes(e) { + return e.startsWith("'") || e.startsWith('"') ? e.slice(1, -1) : e; +} +function getInteger({ data: e, defaultValue: t, validate: a }) { + if (!e) return t; + e = e.trim(); + const r = parseInt(e, 10); + return !isNaN(r) && a(r) ? r : t; +} +function getFloat({ data: e, defaultValue: t, validate: a }) { + if (!e) return t; + e = e.trim(); + const r = parseFloat(e); + return !isNaN(r) && a(r) ? r : t; +} +function getKeyword({ data: e, defaultValue: t, validate: a }) { + return e && a((e = e.trim())) ? e : t; +} +function getStringOption(e, t) { + return getKeyword({ + data: e, + defaultValue: t[0], + validate: (e) => t.includes(e), + }); +} +function getMeasurement(e, t = "0") { + t ||= "0"; + if (!e) return getMeasurement(t); + const a = e.trim().match(mo); + if (!a) return getMeasurement(t); + const [, r, i] = a, + n = parseFloat(r); + if (isNaN(n)) return getMeasurement(t); + if (0 === n) return 0; + const s = po[i]; + return s ? s(n) : n; +} +function getRatio(e) { + if (!e) return { num: 1, den: 1 }; + const t = e + .split(":", 2) + .map((e) => parseFloat(e.trim())) + .filter((e) => !isNaN(e)); + 1 === t.length && t.push(1); + if (0 === t.length) return { num: 1, den: 1 }; + const [a, r] = t; + return { num: a, den: r }; +} +function getRelevant(e) { + return e + ? e + .trim() + .split(/\s+/) + .map((e) => ({ excluded: "-" === e[0], viewname: e.substring(1) })) + : []; +} +class HTMLResult { + static get FAILURE() { + return shadow(this, "FAILURE", new HTMLResult(!1, null, null, null)); + } + static get EMPTY() { + return shadow(this, "EMPTY", new HTMLResult(!0, null, null, null)); + } + constructor(e, t, a, r) { + this.success = e; + this.html = t; + this.bbox = a; + this.breakNode = r; + } + isBreak() { + return !!this.breakNode; + } + static breakNode(e) { + return new HTMLResult(!1, null, null, e); + } + static success(e, t = null) { + return new HTMLResult(!0, e, t, null); + } +} +class FontFinder { + constructor(e) { + this.fonts = new Map(); + this.cache = new Map(); + this.warned = new Set(); + this.defaultFont = null; + this.add(e); + } + add(e, t = null) { + for (const t of e) this.addPdfFont(t); + for (const e of this.fonts.values()) + e.regular || (e.regular = e.italic || e.bold || e.bolditalic); + if (!t || 0 === t.size) return; + const a = this.fonts.get("PdfJS-Fallback-PdfJS-XFA"); + for (const e of t) this.fonts.set(e, a); + } + addPdfFont(e) { + const t = e.cssFontInfo, + a = t.fontFamily; + let r = this.fonts.get(a); + if (!r) { + r = Object.create(null); + this.fonts.set(a, r); + this.defaultFont || (this.defaultFont = r); + } + let i = ""; + const n = parseFloat(t.fontWeight); + 0 !== parseFloat(t.italicAngle) + ? (i = n >= 700 ? "bolditalic" : "italic") + : n >= 700 && (i = "bold"); + if (!i) { + (e.name.includes("Bold") || e.psName?.includes("Bold")) && (i = "bold"); + (e.name.includes("Italic") || + e.name.endsWith("It") || + e.psName?.includes("Italic") || + e.psName?.endsWith("It")) && + (i += "italic"); + } + i || (i = "regular"); + r[i] = e; + } + getDefault() { + return this.defaultFont; + } + find(e, t = !0) { + let a = this.fonts.get(e) || this.cache.get(e); + if (a) return a; + const r = /,|-|_| |bolditalic|bold|italic|regular|it/gi; + let i = e.replaceAll(r, ""); + a = this.fonts.get(i); + if (a) { + this.cache.set(e, a); + return a; + } + i = i.toLowerCase(); + const n = []; + for (const [e, t] of this.fonts.entries()) + e.replaceAll(r, "").toLowerCase().startsWith(i) && n.push(t); + if (0 === n.length) + for (const [, e] of this.fonts.entries()) + e.regular.name?.replaceAll(r, "").toLowerCase().startsWith(i) && + n.push(e); + if (0 === n.length) { + i = i.replaceAll(/psmt|mt/gi, ""); + for (const [e, t] of this.fonts.entries()) + e.replaceAll(r, "").toLowerCase().startsWith(i) && n.push(t); + } + if (0 === n.length) + for (const e of this.fonts.values()) + e.regular.name?.replaceAll(r, "").toLowerCase().startsWith(i) && + n.push(e); + if (n.length >= 1) { + 1 !== n.length && + t && + warn(`XFA - Too many choices to guess the correct font: ${e}`); + this.cache.set(e, n[0]); + return n[0]; + } + if (t && !this.warned.has(e)) { + this.warned.add(e); + warn(`XFA - Cannot find the font: ${e}`); + } + return null; + } +} +function selectFont(e, t) { + return "italic" === e.posture + ? "bold" === e.weight + ? t.bolditalic + : t.italic + : "bold" === e.weight + ? t.bold + : t.regular; +} +class FontInfo { + constructor(e, t, a, r) { + this.lineHeight = a; + this.paraMargin = t || { top: 0, bottom: 0, left: 0, right: 0 }; + if (!e) { + [this.pdfFont, this.xfaFont] = this.defaultFont(r); + return; + } + this.xfaFont = { + typeface: e.typeface, + posture: e.posture, + weight: e.weight, + size: e.size, + letterSpacing: e.letterSpacing, + }; + const i = r.find(e.typeface); + if (i) { + this.pdfFont = selectFont(e, i); + this.pdfFont || ([this.pdfFont, this.xfaFont] = this.defaultFont(r)); + } else [this.pdfFont, this.xfaFont] = this.defaultFont(r); + } + defaultFont(e) { + const t = + e.find("Helvetica", !1) || + e.find("Myriad Pro", !1) || + e.find("Arial", !1) || + e.getDefault(); + if (t?.regular) { + const e = t.regular; + return [ + e, + { + typeface: e.cssFontInfo.fontFamily, + posture: "normal", + weight: "normal", + size: 10, + letterSpacing: 0, + }, + ]; + } + return [ + null, + { + typeface: "Courier", + posture: "normal", + weight: "normal", + size: 10, + letterSpacing: 0, + }, + ]; + } +} +class FontSelector { + constructor(e, t, a, r) { + this.fontFinder = r; + this.stack = [new FontInfo(e, t, a, r)]; + } + pushData(e, t, a) { + const r = this.stack.at(-1); + for (const t of ["typeface", "posture", "weight", "size", "letterSpacing"]) + e[t] || (e[t] = r.xfaFont[t]); + for (const e of ["top", "bottom", "left", "right"]) + isNaN(t[e]) && (t[e] = r.paraMargin[e]); + const i = new FontInfo(e, t, a || r.lineHeight, this.fontFinder); + i.pdfFont || (i.pdfFont = r.pdfFont); + this.stack.push(i); + } + popFont() { + this.stack.pop(); + } + topFont() { + return this.stack.at(-1); + } +} +class TextMeasure { + constructor(e, t, a, r) { + this.glyphs = []; + this.fontSelector = new FontSelector(e, t, a, r); + this.extraHeight = 0; + } + pushData(e, t, a) { + this.fontSelector.pushData(e, t, a); + } + popFont(e) { + return this.fontSelector.popFont(); + } + addPara() { + const e = this.fontSelector.topFont(); + this.extraHeight += e.paraMargin.top + e.paraMargin.bottom; + } + addString(e) { + if (!e) return; + const t = this.fontSelector.topFont(), + a = t.xfaFont.size; + if (t.pdfFont) { + const r = t.xfaFont.letterSpacing, + i = t.pdfFont, + n = i.lineHeight || 1.2, + s = t.lineHeight || Math.max(1.2, n) * a, + o = n - (void 0 === i.lineGap ? 0.2 : i.lineGap), + c = Math.max(1, o) * a, + l = a / 1e3, + h = i.defaultWidth || i.charsToGlyphs(" ")[0].width; + for (const t of e.split(/[\u2029\n]/)) { + const e = i.encodeString(t).join(""), + a = i.charsToGlyphs(e); + for (const e of a) { + const t = e.width || h; + this.glyphs.push([t * l + r, s, c, e.unicode, !1]); + } + this.glyphs.push([0, 0, 0, "\n", !0]); + } + this.glyphs.pop(); + } else { + for (const t of e.split(/[\u2029\n]/)) { + for (const e of t.split("")) this.glyphs.push([a, 1.2 * a, a, e, !1]); + this.glyphs.push([0, 0, 0, "\n", !0]); + } + this.glyphs.pop(); + } + } + compute(e) { + let t = -1, + a = 0, + r = 0, + i = 0, + n = 0, + s = 0, + o = !1, + c = !0; + for (let l = 0, h = this.glyphs.length; l < h; l++) { + const [h, u, d, f, g] = this.glyphs[l], + p = " " === f, + m = c ? d : u; + if (g) { + r = Math.max(r, n); + n = 0; + i += s; + s = m; + t = -1; + a = 0; + c = !1; + } else if (p) + if (n + h > e) { + r = Math.max(r, n); + n = 0; + i += s; + s = m; + t = -1; + a = 0; + o = !0; + c = !1; + } else { + s = Math.max(m, s); + a = n; + n += h; + t = l; + } + else if (n + h > e) { + i += s; + s = m; + if (-1 !== t) { + l = t; + r = Math.max(r, a); + n = 0; + t = -1; + a = 0; + } else { + r = Math.max(r, n); + n = h; + } + o = !0; + c = !1; + } else { + n += h; + s = Math.max(m, s); + } + } + r = Math.max(r, n); + i += s + this.extraHeight; + return { width: 1.02 * r, height: i, isBroken: o }; + } +} +const bo = /^[^.[]+/, + yo = /^[^\]]+/, + wo = 0, + xo = 1, + So = 2, + ko = 3, + Ao = 4, + Co = new Map([ + ["$data", (e, t) => (e.datasets ? e.datasets.data : e)], + ["$record", (e, t) => (e.datasets ? e.datasets.data : e)[Ss]()[0]], + ["$template", (e, t) => e.template], + ["$connectionSet", (e, t) => e.connectionSet], + ["$form", (e, t) => e.form], + ["$layout", (e, t) => e.layout], + ["$host", (e, t) => e.host], + ["$dataWindow", (e, t) => e.dataWindow], + ["$event", (e, t) => e.event], + ["!", (e, t) => e.datasets], + ["$xfa", (e, t) => e], + ["xfa", (e, t) => e], + ["$", (e, t) => t], + ]), + vo = new WeakMap(); +function parseExpression(e, t, a = !0) { + let r = e.match(bo); + if (!r) return null; + let [i] = r; + const n = [ + { + name: i, + cacheName: "." + i, + index: 0, + js: null, + formCalc: null, + operator: wo, + }, + ]; + let s = i.length; + for (; s < e.length; ) { + const c = s; + if ("[" === e.charAt(s++)) { + r = e.slice(s).match(yo); + if (!r) { + warn("XFA - Invalid index in SOM expression"); + return null; + } + n.at(-1).index = + "*" === (o = (o = r[0]).trim()) ? 1 / 0 : parseInt(o, 10) || 0; + s += r[0].length + 1; + continue; + } + let l; + switch (e.charAt(s)) { + case ".": + if (!t) return null; + s++; + l = xo; + break; + case "#": + s++; + l = So; + break; + case "[": + if (a) { + warn( + "XFA - SOM expression contains a FormCalc subexpression which is not supported for now.", + ); + return null; + } + l = ko; + break; + case "(": + if (a) { + warn( + "XFA - SOM expression contains a JavaScript subexpression which is not supported for now.", + ); + return null; + } + l = Ao; + break; + default: + l = wo; + } + r = e.slice(s).match(bo); + if (!r) break; + [i] = r; + s += i.length; + n.push({ + name: i, + cacheName: e.slice(c, s), + operator: l, + index: 0, + js: null, + formCalc: null, + }); + } + var o; + return n; +} +function searchNode(e, t, a, r = !0, i = !0) { + const n = parseExpression(a, r); + if (!n) return null; + const s = Co.get(n[0].name); + let o, + c = 0; + if (s) { + o = !0; + e = [s(e, t)]; + c = 1; + } else { + o = null === t; + e = [t || e]; + } + for (let a = n.length; c < a; c++) { + const { name: a, cacheName: r, operator: s, index: l } = n[c], + h = []; + for (const t of e) { + if (!t.isXFAObject) continue; + let e, n; + if (i) { + n = vo.get(t); + if (!n) { + n = new Map(); + vo.set(t, n); + } + e = n.get(r); + } + if (!e) { + switch (s) { + case wo: + e = t[ms](a, !1); + break; + case xo: + e = t[ms](a, !0); + break; + case So: + e = t[ps](a); + e = e.isXFAObjectArray ? e.children : [e]; + } + i && n.set(r, e); + } + e.length > 0 && h.push(e); + } + if (0 !== h.length || o || 0 !== c) + e = isFinite(l) + ? h.filter((e) => l < e.length).map((e) => e[l]) + : h.flat(); + else { + const a = t[vs](); + if (!(t = a)) return null; + c = -1; + e = [t]; + } + } + return 0 === e.length ? null : e; +} +function createDataNode(e, t, a) { + const r = parseExpression(a); + if (!r) return null; + if (r.some((e) => e.operator === xo)) return null; + const i = Co.get(r[0].name); + let n = 0; + if (i) { + e = i(e, t); + n = 1; + } else e = t || e; + for (let t = r.length; n < t; n++) { + const { name: t, operator: a, index: i } = r[n]; + if (!isFinite(i)) { + r[n].index = 0; + return e.createNodes(r.slice(n)); + } + let s; + switch (a) { + case wo: + s = e[ms](t, !1); + break; + case xo: + s = e[ms](t, !0); + break; + case So: + s = e[ps](t); + s = s.isXFAObjectArray ? s.children : [s]; + } + if (0 === s.length) return e.createNodes(r.slice(n)); + if (!(i < s.length)) { + r[n].index = i - s.length; + return e.createNodes(r.slice(n)); + } + { + const t = s[i]; + if (!t.isXFAObject) { + warn("XFA - Cannot create a node."); + return null; + } + e = t; + } + } + return null; +} +const Fo = Symbol(), + Io = Symbol(), + Oo = Symbol(), + Mo = Symbol("_children"), + Do = Symbol(), + Bo = Symbol(), + Ro = Symbol(), + No = Symbol(), + Eo = Symbol(), + Po = Symbol(), + Lo = Symbol(), + jo = Symbol(), + _o = Symbol(), + Uo = Symbol("parent"), + Xo = Symbol(), + qo = Symbol(), + Ho = Symbol(); +let Wo = 0; +const zo = go.datasets.id; +class XFAObject { + constructor(e, t, a = !1) { + this[Hs] = e; + this[Ws] = t; + this[Lo] = a; + this[Uo] = null; + this[Mo] = []; + this[uo] = `${t}${Wo++}`; + this[Is] = null; + } + get isXFAObject() { + return !0; + } + get isXFAObjectArray() { + return !1; + } + createNodes(e) { + let t = this, + a = null; + for (const { name: r, index: i } of e) { + for (let e = 0, n = isFinite(i) ? i : 0; e <= n; e++) { + const e = t[Hs] === zo ? -1 : t[Hs]; + a = new XmlObject(e, r); + t[Qn](a); + } + t = a; + } + return a; + } + [$s](e) { + if (!this[Lo] || !this[Gs](e)) return !1; + const t = e[Ws], + a = this[t]; + if (!(a instanceof XFAObjectArray)) { + null !== a && this[Zs](a); + this[t] = e; + this[Qn](e); + return !0; + } + if (a.push(e)) { + this[Qn](e); + return !0; + } + let r = ""; + this.id + ? (r = ` (id: ${this.id})`) + : this.name && (r = ` (name: ${this.name} ${this.h.value})`); + warn(`XFA - node "${this[Ws]}"${r} has already enough "${t}"!`); + return !1; + } + [Gs](e) { + return this.hasOwnProperty(e[Ws]) && e[Hs] === this[Hs]; + } + [Ls]() { + return !1; + } + [Yn]() { + return !1; + } + [Bs]() { + return !1; + } + [Rs]() { + return !1; + } + [Js]() { + this.para && this[Fs]()[ls].paraStack.pop(); + } + [Ys]() { + this[Fs]()[ls].paraStack.push(this.para); + } + [ao](e) { + this.id && this[Hs] === go.template.id && e.set(this.id, this); + } + [Fs]() { + return this[Is].template; + } + [js]() { + return !1; + } + [_s]() { + return !1; + } + [Qn](e) { + e[Uo] = this; + this[Mo].push(e); + !e[Is] && this[Is] && (e[Is] = this[Is]); + } + [Zs](e) { + const t = this[Mo].indexOf(e); + this[Mo].splice(t, 1); + } + [Ts]() { + return this.hasOwnProperty("value"); + } + [io](e) {} + [Vs](e) {} + [hs]() {} + [ts](e) { + delete this[Lo]; + if (this[rs]) { + e.clean(this[rs]); + delete this[rs]; + } + } + [Ms](e) { + return this[Mo].indexOf(e); + } + [Ds](e, t) { + t[Uo] = this; + this[Mo].splice(e, 0, t); + !t[Is] && this[Is] && (t[Is] = this[Is]); + } + [Us]() { + return !this.name; + } + [qs]() { + return ""; + } + [so]() { + return 0 === this[Mo].length + ? this[ss] + : this[Mo].map((e) => e[so]()).join(""); + } + get [Oo]() { + const e = Object.getPrototypeOf(this); + if (!e._attributes) { + const t = (e._attributes = new Set()); + for (const e of Object.getOwnPropertyNames(this)) { + if ( + null === this[e] || + this[e] instanceof XFAObject || + this[e] instanceof XFAObjectArray + ) + break; + t.add(e); + } + } + return shadow(this, Oo, e._attributes); + } + [Es](e) { + let t = this; + for (; t; ) { + if (t === e) return !0; + t = t[vs](); + } + return !1; + } + [vs]() { + return this[Uo]; + } + [Cs]() { + return this[vs](); + } + [Ss](e = null) { + return e ? this[e] : this[Mo]; + } + [cs]() { + const e = Object.create(null); + this[ss] && (e.$content = this[ss]); + for (const t of Object.getOwnPropertyNames(this)) { + const a = this[t]; + null !== a && + (a instanceof XFAObject + ? (e[t] = a[cs]()) + : a instanceof XFAObjectArray + ? a.isEmpty() || (e[t] = a.dump()) + : (e[t] = a)); + } + return e; + } + [ho]() { + return null; + } + [co]() { + return HTMLResult.EMPTY; + } + *[ks]() { + for (const e of this[Ss]()) yield e; + } + *[No](e, t) { + for (const a of this[ks]()) + if (!e || t === e.has(a[Ws])) { + const e = this[gs](), + t = a[co](e); + t.success || (this[ls].failingNode = a); + yield t; + } + } + [us]() { + return null; + } + [Zn](e, t) { + this[ls].children.push(e); + } + [gs]() {} + [es]({ filter: e = null, include: t = !0 }) { + if (this[ls].generator) { + const e = this[gs](), + t = this[ls].failingNode[co](e); + if (!t.success) return t; + t.html && this[Zn](t.html, t.bbox); + delete this[ls].failingNode; + } else this[ls].generator = this[No](e, t); + for (;;) { + const e = this[ls].generator.next(); + if (e.done) break; + const t = e.value; + if (!t.success) return t; + t.html && this[Zn](t.html, t.bbox); + } + this[ls].generator = null; + return HTMLResult.EMPTY; + } + [ro](e) { + this[qo] = new Set(Object.keys(e)); + } + [Po](e) { + const t = this[Oo], + a = this[qo]; + return [...e].filter((e) => t.has(e) && !a.has(e)); + } + [eo](e, t = new Set()) { + for (const a of this[Mo]) a[Xo](e, t); + } + [Xo](e, t) { + const a = this[Eo](e, t); + a ? this[Fo](a, e, t) : this[eo](e, t); + } + [Eo](e, t) { + const { use: a, usehref: r } = this; + if (!a && !r) return null; + let i = null, + n = null, + s = null, + o = a; + if (r) { + o = r; + r.startsWith("#som(") && r.endsWith(")") + ? (n = r.slice(5, -1)) + : r.startsWith(".#som(") && r.endsWith(")") + ? (n = r.slice(6, -1)) + : r.startsWith("#") + ? (s = r.slice(1)) + : r.startsWith(".#") && (s = r.slice(2)); + } else a.startsWith("#") ? (s = a.slice(1)) : (n = a); + this.use = this.usehref = ""; + if (s) i = e.get(s); + else { + i = searchNode(e.get(Qs), this, n, !0, !1); + i && (i = i[0]); + } + if (!i) { + warn(`XFA - Invalid prototype reference: ${o}.`); + return null; + } + if (i[Ws] !== this[Ws]) { + warn(`XFA - Incompatible prototype: ${i[Ws]} !== ${this[Ws]}.`); + return null; + } + if (t.has(i)) { + warn("XFA - Cycle detected in prototypes use."); + return null; + } + t.add(i); + const c = i[Eo](e, t); + c && i[Fo](c, e, t); + i[eo](e, t); + t.delete(i); + return i; + } + [Fo](e, t, a) { + if (a.has(e)) { + warn("XFA - Cycle detected in prototypes use."); + return; + } + !this[ss] && e[ss] && (this[ss] = e[ss]); + new Set(a).add(e); + for (const t of this[Po](e[qo])) { + this[t] = e[t]; + this[qo] && this[qo].add(t); + } + for (const r of Object.getOwnPropertyNames(this)) { + if (this[Oo].has(r)) continue; + const i = this[r], + n = e[r]; + if (i instanceof XFAObjectArray) { + for (const e of i[Mo]) e[Xo](t, a); + for (let r = i[Mo].length, s = n[Mo].length; r < s; r++) { + const n = e[Mo][r][is](); + if (!i.push(n)) break; + n[Uo] = this; + this[Mo].push(n); + n[Xo](t, a); + } + } else if (null === i) { + if (null !== n) { + const e = n[is](); + e[Uo] = this; + this[r] = e; + this[Mo].push(e); + e[Xo](t, a); + } + } else { + i[eo](t, a); + n && i[Fo](n, t, a); + } + } + } + static [Do](e) { + return Array.isArray(e) + ? e.map((e) => XFAObject[Do](e)) + : "object" == typeof e && null !== e + ? Object.assign({}, e) + : e; + } + [is]() { + const e = Object.create(Object.getPrototypeOf(this)); + for (const t of Object.getOwnPropertySymbols(this)) + try { + e[t] = this[t]; + } catch { + shadow(e, t, this[t]); + } + e[uo] = `${e[Ws]}${Wo++}`; + e[Mo] = []; + for (const t of Object.getOwnPropertyNames(this)) { + if (this[Oo].has(t)) { + e[t] = XFAObject[Do](this[t]); + continue; + } + const a = this[t]; + e[t] = a instanceof XFAObjectArray ? new XFAObjectArray(a[jo]) : null; + } + for (const t of this[Mo]) { + const a = t[Ws], + r = t[is](); + e[Mo].push(r); + r[Uo] = e; + null === e[a] ? (e[a] = r) : e[a][Mo].push(r); + } + return e; + } + [Ss](e = null) { + return e ? this[Mo].filter((t) => t[Ws] === e) : this[Mo]; + } + [ps](e) { + return this[e]; + } + [ms](e, t, a = !0) { + return Array.from(this[bs](e, t, a)); + } + *[bs](e, t, a = !0) { + if ("parent" !== e) { + for (const a of this[Mo]) { + a[Ws] === e && (yield a); + a.name === e && (yield a); + (t || a[Us]()) && (yield* a[bs](e, t, !1)); + } + a && this[Oo].has(e) && (yield new XFAAttribute(this, e, this[e])); + } else yield this[Uo]; + } +} +class XFAObjectArray { + constructor(e = 1 / 0) { + this[jo] = e; + this[Mo] = []; + } + get isXFAObject() { + return !1; + } + get isXFAObjectArray() { + return !0; + } + push(e) { + if (this[Mo].length <= this[jo]) { + this[Mo].push(e); + return !0; + } + warn(`XFA - node "${e[Ws]}" accepts no more than ${this[jo]} children`); + return !1; + } + isEmpty() { + return 0 === this[Mo].length; + } + dump() { + return 1 === this[Mo].length + ? this[Mo][0][cs]() + : this[Mo].map((e) => e[cs]()); + } + [is]() { + const e = new XFAObjectArray(this[jo]); + e[Mo] = this[Mo].map((e) => e[is]()); + return e; + } + get children() { + return this[Mo]; + } + clear() { + this[Mo].length = 0; + } +} +class XFAAttribute { + constructor(e, t, a) { + this[Uo] = e; + this[Ws] = t; + this[ss] = a; + this[ns] = !1; + this[uo] = "attribute" + Wo++; + } + [vs]() { + return this[Uo]; + } + [Ns]() { + return !0; + } + [ys]() { + return this[ss].trim(); + } + [io](e) { + e = e.value || ""; + this[ss] = e.toString(); + } + [so]() { + return this[ss]; + } + [Es](e) { + return this[Uo] === e || this[Uo][Es](e); + } +} +class XmlObject extends XFAObject { + constructor(e, t, a = {}) { + super(e, t); + this[ss] = ""; + this[Bo] = null; + if ("#text" !== t) { + const e = new Map(); + this[Io] = e; + for (const [t, r] of Object.entries(a)) + e.set(t, new XFAAttribute(this, t, r)); + if (a.hasOwnProperty(zs)) { + const e = a[zs].xfa.dataNode; + void 0 !== e && + ("dataGroup" === e + ? (this[Bo] = !1) + : "dataValue" === e && (this[Bo] = !0)); + } + } + this[ns] = !1; + } + [lo](e) { + const t = this[Ws]; + if ("#text" === t) { + e.push(encodeToXmlString(this[ss])); + return; + } + const a = utf8StringToString(t), + r = this[Hs] === zo ? "xfa:" : ""; + e.push(`<${r}${a}`); + for (const [t, a] of this[Io].entries()) { + const r = utf8StringToString(t); + e.push(` ${r}="${encodeToXmlString(a[ss])}"`); + } + null !== this[Bo] && + (this[Bo] + ? e.push(' xfa:dataNode="dataValue"') + : e.push(' xfa:dataNode="dataGroup"')); + if (this[ss] || 0 !== this[Mo].length) { + e.push(">"); + if (this[ss]) + "string" == typeof this[ss] + ? e.push(encodeToXmlString(this[ss])) + : this[ss][lo](e); + else for (const t of this[Mo]) t[lo](e); + e.push(``); + } else e.push("/>"); + } + [$s](e) { + if (this[ss]) { + const e = new XmlObject(this[Hs], "#text"); + this[Qn](e); + e[ss] = this[ss]; + this[ss] = ""; + } + this[Qn](e); + return !0; + } + [Vs](e) { + this[ss] += e; + } + [hs]() { + if (this[ss] && this[Mo].length > 0) { + const e = new XmlObject(this[Hs], "#text"); + this[Qn](e); + e[ss] = this[ss]; + delete this[ss]; + } + } + [co]() { + return "#text" === this[Ws] + ? HTMLResult.success({ name: "#text", value: this[ss] }) + : HTMLResult.EMPTY; + } + [Ss](e = null) { + return e ? this[Mo].filter((t) => t[Ws] === e) : this[Mo]; + } + [fs]() { + return this[Io]; + } + [ps](e) { + const t = this[Io].get(e); + return void 0 !== t ? t : this[Ss](e); + } + *[bs](e, t) { + const a = this[Io].get(e); + a && (yield a); + for (const a of this[Mo]) { + a[Ws] === e && (yield a); + t && (yield* a[bs](e, t)); + } + } + *[ds](e, t) { + const a = this[Io].get(e); + !a || (t && a[ns]) || (yield a); + for (const a of this[Mo]) yield* a[ds](e, t); + } + *[xs](e, t, a) { + for (const r of this[Mo]) { + r[Ws] !== e || (a && r[ns]) || (yield r); + t && (yield* r[xs](e, t, a)); + } + } + [Ns]() { + return null === this[Bo] + ? 0 === this[Mo].length || this[Mo][0][Hs] === go.xhtml.id + : this[Bo]; + } + [ys]() { + return null === this[Bo] + ? 0 === this[Mo].length + ? this[ss].trim() + : this[Mo][0][Hs] === go.xhtml.id + ? this[Mo][0][so]().trim() + : null + : this[ss].trim(); + } + [io](e) { + e = e.value || ""; + this[ss] = e.toString(); + } + [cs](e = !1) { + const t = Object.create(null); + e && (t.$ns = this[Hs]); + this[ss] && (t.$content = this[ss]); + t.$name = this[Ws]; + t.children = []; + for (const a of this[Mo]) t.children.push(a[cs](e)); + t.attributes = Object.create(null); + for (const [e, a] of this[Io]) t.attributes[e] = a[ss]; + return t; + } +} +class ContentObject extends XFAObject { + constructor(e, t) { + super(e, t); + this[ss] = ""; + } + [Vs](e) { + this[ss] += e; + } + [hs]() {} +} +class OptionObject extends ContentObject { + constructor(e, t, a) { + super(e, t); + this[_o] = a; + } + [hs]() { + this[ss] = getKeyword({ + data: this[ss], + defaultValue: this[_o][0], + validate: (e) => this[_o].includes(e), + }); + } + [ts](e) { + super[ts](e); + delete this[_o]; + } +} +class StringObject extends ContentObject { + [hs]() { + this[ss] = this[ss].trim(); + } +} +class IntegerObject extends ContentObject { + constructor(e, t, a, r) { + super(e, t); + this[Ro] = a; + this[Ho] = r; + } + [hs]() { + this[ss] = getInteger({ + data: this[ss], + defaultValue: this[Ro], + validate: this[Ho], + }); + } + [ts](e) { + super[ts](e); + delete this[Ro]; + delete this[Ho]; + } +} +class Option01 extends IntegerObject { + constructor(e, t) { + super(e, t, 0, (e) => 1 === e); + } +} +class Option10 extends IntegerObject { + constructor(e, t) { + super(e, t, 1, (e) => 0 === e); + } +} +function measureToString(e) { + return "string" == typeof e + ? "0px" + : Number.isInteger(e) + ? `${e}px` + : `${e.toFixed(2)}px`; +} +const $o = { + anchorType(e, t) { + const a = e[Cs](); + if (a && (!a.layout || "position" === a.layout)) { + "transform" in t || (t.transform = ""); + switch (e.anchorType) { + case "bottomCenter": + t.transform += "translate(-50%, -100%)"; + break; + case "bottomLeft": + t.transform += "translate(0,-100%)"; + break; + case "bottomRight": + t.transform += "translate(-100%,-100%)"; + break; + case "middleCenter": + t.transform += "translate(-50%,-50%)"; + break; + case "middleLeft": + t.transform += "translate(0,-50%)"; + break; + case "middleRight": + t.transform += "translate(-100%,-50%)"; + break; + case "topCenter": + t.transform += "translate(-50%,0)"; + break; + case "topRight": + t.transform += "translate(-100%,0)"; + } + } + }, + dimensions(e, t) { + const a = e[Cs](); + let r = e.w; + const i = e.h; + if (a.layout?.includes("row")) { + const t = a[ls], + i = e.colSpan; + let n; + if (-1 === i) { + n = Math.sumPrecise(t.columnWidths.slice(t.currentColumn)); + t.currentColumn = 0; + } else { + n = Math.sumPrecise( + t.columnWidths.slice(t.currentColumn, t.currentColumn + i), + ); + t.currentColumn = (t.currentColumn + e.colSpan) % t.columnWidths.length; + } + isNaN(n) || (r = e.w = n); + } + t.width = "" !== r ? measureToString(r) : "auto"; + t.height = "" !== i ? measureToString(i) : "auto"; + }, + position(e, t) { + const a = e[Cs](); + if (!a?.layout || "position" === a.layout) { + t.position = "absolute"; + t.left = measureToString(e.x); + t.top = measureToString(e.y); + } + }, + rotate(e, t) { + if (e.rotate) { + "transform" in t || (t.transform = ""); + t.transform += `rotate(-${e.rotate}deg)`; + t.transformOrigin = "top left"; + } + }, + presence(e, t) { + switch (e.presence) { + case "invisible": + t.visibility = "hidden"; + break; + case "hidden": + case "inactive": + t.display = "none"; + } + }, + hAlign(e, t) { + if ("para" === e[Ws]) + switch (e.hAlign) { + case "justifyAll": + t.textAlign = "justify-all"; + break; + case "radix": + t.textAlign = "left"; + break; + default: + t.textAlign = e.hAlign; + } + else + switch (e.hAlign) { + case "left": + t.alignSelf = "start"; + break; + case "center": + t.alignSelf = "center"; + break; + case "right": + t.alignSelf = "end"; + } + }, + margin(e, t) { + e.margin && (t.margin = e.margin[ho]().margin); + }, +}; +function setMinMaxDimensions(e, t) { + if ("position" === e[Cs]().layout) { + e.minW > 0 && (t.minWidth = measureToString(e.minW)); + e.maxW > 0 && (t.maxWidth = measureToString(e.maxW)); + e.minH > 0 && (t.minHeight = measureToString(e.minH)); + e.maxH > 0 && (t.maxHeight = measureToString(e.maxH)); + } +} +function layoutText(e, t, a, r, i, n) { + const s = new TextMeasure(t, a, r, i); + "string" == typeof e ? s.addString(e) : e[Ks](s); + return s.compute(n); +} +function layoutNode(e, t) { + let a = null, + r = null, + i = !1; + if ((!e.w || !e.h) && e.value) { + let n = 0, + s = 0; + if (e.margin) { + n = e.margin.leftInset + e.margin.rightInset; + s = e.margin.topInset + e.margin.bottomInset; + } + let o = null, + c = null; + if (e.para) { + c = Object.create(null); + o = "" === e.para.lineHeight ? null : e.para.lineHeight; + c.top = "" === e.para.spaceAbove ? 0 : e.para.spaceAbove; + c.bottom = "" === e.para.spaceBelow ? 0 : e.para.spaceBelow; + c.left = "" === e.para.marginLeft ? 0 : e.para.marginLeft; + c.right = "" === e.para.marginRight ? 0 : e.para.marginRight; + } + let l = e.font; + if (!l) { + const t = e[Fs](); + let a = e[vs](); + for (; a && a !== t; ) { + if (a.font) { + l = a.font; + break; + } + a = a[vs](); + } + } + const h = (e.w || t.width) - n, + u = e[Is].fontFinder; + if ( + e.value.exData && + e.value.exData[ss] && + "text/html" === e.value.exData.contentType + ) { + const t = layoutText(e.value.exData[ss], l, c, o, u, h); + r = t.width; + a = t.height; + i = t.isBroken; + } else { + const t = e.value[so](); + if (t) { + const e = layoutText(t, l, c, o, u, h); + r = e.width; + a = e.height; + i = e.isBroken; + } + } + null === r || e.w || (r += n); + null === a || e.h || (a += s); + } + return { w: r, h: a, isBroken: i }; +} +function computeBbox(e, t, a) { + let r; + if ("" !== e.w && "" !== e.h) r = [e.x, e.y, e.w, e.h]; + else { + if (!a) return null; + let i = e.w; + if ("" === i) { + if (0 === e.maxW) { + const t = e[Cs](); + i = "position" === t.layout && "" !== t.w ? 0 : e.minW; + } else i = Math.min(e.maxW, a.width); + t.attributes.style.width = measureToString(i); + } + let n = e.h; + if ("" === n) { + if (0 === e.maxH) { + const t = e[Cs](); + n = "position" === t.layout && "" !== t.h ? 0 : e.minH; + } else n = Math.min(e.maxH, a.height); + t.attributes.style.height = measureToString(n); + } + r = [e.x, e.y, i, n]; + } + return r; +} +function fixDimensions(e) { + const t = e[Cs](); + if (t.layout?.includes("row")) { + const a = t[ls], + r = e.colSpan; + let i; + i = + -1 === r + ? Math.sumPrecise(a.columnWidths.slice(a.currentColumn)) + : Math.sumPrecise( + a.columnWidths.slice(a.currentColumn, a.currentColumn + r), + ); + isNaN(i) || (e.w = i); + } + t.layout && "position" !== t.layout && (e.x = e.y = 0); + "table" === e.layout && + "" === e.w && + Array.isArray(e.columnWidths) && + (e.w = Math.sumPrecise(e.columnWidths)); +} +function layoutClass(e) { + switch (e.layout) { + case "position": + default: + return "xfaPosition"; + case "lr-tb": + return "xfaLrTb"; + case "rl-row": + return "xfaRlRow"; + case "rl-tb": + return "xfaRlTb"; + case "row": + return "xfaRow"; + case "table": + return "xfaTable"; + case "tb": + return "xfaTb"; + } +} +function toStyle(e, ...t) { + const a = Object.create(null); + for (const r of t) { + const t = e[r]; + if (null !== t) + if ($o.hasOwnProperty(r)) $o[r](e, a); + else if (t instanceof XFAObject) { + const e = t[ho](); + e + ? Object.assign(a, e) + : warn(`(DEBUG) - XFA - style for ${r} not implemented yet`); + } + } + return a; +} +function createWrapper(e, t) { + const { attributes: a } = t, + { style: r } = a, + i = { + name: "div", + attributes: { class: ["xfaWrapper"], style: Object.create(null) }, + children: [], + }; + a.class.push("xfaWrapped"); + if (e.border) { + const { widths: a, insets: n } = e.border[ls]; + let s, + o, + c = n[0], + l = n[3]; + const h = n[0] + n[2], + u = n[1] + n[3]; + switch (e.border.hand) { + case "even": + c -= a[0] / 2; + l -= a[3] / 2; + s = `calc(100% + ${(a[1] + a[3]) / 2 - u}px)`; + o = `calc(100% + ${(a[0] + a[2]) / 2 - h}px)`; + break; + case "left": + c -= a[0]; + l -= a[3]; + s = `calc(100% + ${a[1] + a[3] - u}px)`; + o = `calc(100% + ${a[0] + a[2] - h}px)`; + break; + case "right": + s = u ? `calc(100% - ${u}px)` : "100%"; + o = h ? `calc(100% - ${h}px)` : "100%"; + } + const d = ["xfaBorder"]; + isPrintOnly(e.border) && d.push("xfaPrintOnly"); + const f = { + name: "div", + attributes: { + class: d, + style: { top: `${c}px`, left: `${l}px`, width: s, height: o }, + }, + children: [], + }; + for (const e of [ + "border", + "borderWidth", + "borderColor", + "borderRadius", + "borderStyle", + ]) + if (void 0 !== r[e]) { + f.attributes.style[e] = r[e]; + delete r[e]; + } + i.children.push(f, t); + } else i.children.push(t); + for (const e of [ + "background", + "backgroundClip", + "top", + "left", + "width", + "height", + "minWidth", + "minHeight", + "maxWidth", + "maxHeight", + "transform", + "transformOrigin", + "visibility", + ]) + if (void 0 !== r[e]) { + i.attributes.style[e] = r[e]; + delete r[e]; + } + i.attributes.style.position = + "absolute" === r.position ? "absolute" : "relative"; + delete r.position; + if (r.alignSelf) { + i.attributes.style.alignSelf = r.alignSelf; + delete r.alignSelf; + } + return i; +} +function fixTextIndent(e) { + const t = getMeasurement(e.textIndent, "0px"); + if (t >= 0) return; + const a = + "padding" + + ("left" === ("right" === e.textAlign ? "right" : "left") + ? "Left" + : "Right"), + r = getMeasurement(e[a], "0px"); + e[a] = r - t + "px"; +} +function setAccess(e, t) { + switch (e.access) { + case "nonInteractive": + t.push("xfaNonInteractive"); + break; + case "readOnly": + t.push("xfaReadOnly"); + break; + case "protected": + t.push("xfaDisabled"); + } +} +function isPrintOnly(e) { + return ( + e.relevant.length > 0 && + !e.relevant[0].excluded && + "print" === e.relevant[0].viewname + ); +} +function getCurrentPara(e) { + const t = e[Fs]()[ls].paraStack; + return t.length ? t.at(-1) : null; +} +function setPara(e, t, a) { + if (a.attributes.class?.includes("xfaRich")) { + if (t) { + "" === e.h && (t.height = "auto"); + "" === e.w && (t.width = "auto"); + } + const r = getCurrentPara(e); + if (r) { + const e = a.attributes.style; + e.display = "flex"; + e.flexDirection = "column"; + switch (r.vAlign) { + case "top": + e.justifyContent = "start"; + break; + case "bottom": + e.justifyContent = "end"; + break; + case "middle": + e.justifyContent = "center"; + } + const t = r[ho](); + for (const [a, r] of Object.entries(t)) a in e || (e[a] = r); + } + } +} +function setFontFamily(e, t, a, r) { + if (!a) { + delete r.fontFamily; + return; + } + const i = stripQuotes(e.typeface); + r.fontFamily = `"${i}"`; + const n = a.find(i); + if (n) { + const { fontFamily: a } = n.regular.cssFontInfo; + a !== i && (r.fontFamily = `"${a}"`); + const s = getCurrentPara(t); + if (s && "" !== s.lineHeight) return; + if (r.lineHeight) return; + const o = selectFont(e, n); + o && (r.lineHeight = Math.max(1.2, o.lineHeight)); + } +} +function fixURL(e) { + const t = createValidAbsoluteUrl(e, null, { + addDefaultProtocol: !0, + tryConvertEncoding: !0, + }); + return t ? t.href : null; +} +function createLine(e, t) { + return { + name: "div", + attributes: { class: ["lr-tb" === e.layout ? "xfaLr" : "xfaRl"] }, + children: t, + }; +} +function flushHTML(e) { + if (!e[ls]) return null; + const t = { + name: "div", + attributes: e[ls].attributes, + children: e[ls].children, + }; + if (e[ls].failingNode) { + const a = e[ls].failingNode[us](); + a && + (e.layout.endsWith("-tb") + ? t.children.push(createLine(e, [a])) + : t.children.push(a)); + } + return 0 === t.children.length ? null : t; +} +function addHTML(e, t, a) { + const r = e[ls], + i = r.availableSpace, + [n, s, o, c] = a; + switch (e.layout) { + case "position": + r.width = Math.max(r.width, n + o); + r.height = Math.max(r.height, s + c); + r.children.push(t); + break; + case "lr-tb": + case "rl-tb": + if (!r.line || 1 === r.attempt) { + r.line = createLine(e, []); + r.children.push(r.line); + r.numberInLine = 0; + } + r.numberInLine += 1; + r.line.children.push(t); + if (0 === r.attempt) { + r.currentWidth += o; + r.height = Math.max(r.height, r.prevHeight + c); + } else { + r.currentWidth = o; + r.prevHeight = r.height; + r.height += c; + r.attempt = 0; + } + r.width = Math.max(r.width, r.currentWidth); + break; + case "rl-row": + case "row": { + r.children.push(t); + r.width += o; + r.height = Math.max(r.height, c); + const e = measureToString(r.height); + for (const t of r.children) t.attributes.style.height = e; + break; + } + case "table": + case "tb": + r.width = MathClamp(o, r.width, i.width); + r.height += c; + r.children.push(t); + } +} +function getAvailableSpace(e) { + const t = e[ls].availableSpace, + a = e.margin ? e.margin.topInset + e.margin.bottomInset : 0, + r = e.margin ? e.margin.leftInset + e.margin.rightInset : 0; + switch (e.layout) { + case "lr-tb": + case "rl-tb": + return 0 === e[ls].attempt + ? { + width: t.width - r - e[ls].currentWidth, + height: t.height - a - e[ls].prevHeight, + } + : { width: t.width - r, height: t.height - a - e[ls].height }; + case "rl-row": + case "row": + return { + width: Math.sumPrecise(e[ls].columnWidths.slice(e[ls].currentColumn)), + height: t.height - r, + }; + case "table": + case "tb": + return { width: t.width - r, height: t.height - a - e[ls].height }; + default: + return t; + } +} +function checkDimensions(e, t) { + if (null === e[Fs]()[ls].firstUnsplittable) return !0; + if (0 === e.w || 0 === e.h) return !0; + const a = e[Cs](), + r = a[ls]?.attempt || 0, + [, i, n, s] = (function getTransformedBBox(e) { + let t, + a, + r = "" === e.w ? NaN : e.w, + i = "" === e.h ? NaN : e.h, + [n, s] = [0, 0]; + switch (e.anchorType || "") { + case "bottomCenter": + [n, s] = [r / 2, i]; + break; + case "bottomLeft": + [n, s] = [0, i]; + break; + case "bottomRight": + [n, s] = [r, i]; + break; + case "middleCenter": + [n, s] = [r / 2, i / 2]; + break; + case "middleLeft": + [n, s] = [0, i / 2]; + break; + case "middleRight": + [n, s] = [r, i / 2]; + break; + case "topCenter": + [n, s] = [r / 2, 0]; + break; + case "topRight": + [n, s] = [r, 0]; + } + switch (e.rotate || 0) { + case 0: + [t, a] = [-n, -s]; + break; + case 90: + [t, a] = [-s, n]; + [r, i] = [i, -r]; + break; + case 180: + [t, a] = [n, s]; + [r, i] = [-r, -i]; + break; + case 270: + [t, a] = [s, -n]; + [r, i] = [-i, r]; + } + return [ + e.x + t + Math.min(0, r), + e.y + a + Math.min(0, i), + Math.abs(r), + Math.abs(i), + ]; + })(e); + switch (a.layout) { + case "lr-tb": + case "rl-tb": + return 0 === r + ? e[Fs]()[ls].noLayoutFailure + ? "" !== e.w + ? Math.round(n - t.width) <= 2 + : t.width > 2 + : !("" !== e.h && Math.round(s - t.height) > 2) && + ("" !== e.w + ? Math.round(n - t.width) <= 2 || + (0 === a[ls].numberInLine && t.height > 2) + : t.width > 2) + : !!e[Fs]()[ls].noLayoutFailure || + (!("" !== e.h && Math.round(s - t.height) > 2) && + ("" === e.w || Math.round(n - t.width) <= 2 || !a[_s]()) && + t.height > 2); + case "table": + case "tb": + return ( + !!e[Fs]()[ls].noLayoutFailure || + ("" === e.h || e[js]() + ? ("" === e.w || Math.round(n - t.width) <= 2 || !a[_s]()) && + t.height > 2 + : Math.round(s - t.height) <= 2) + ); + case "position": + if (e[Fs]()[ls].noLayoutFailure) return !0; + if ("" === e.h || Math.round(s + i - t.height) <= 2) return !0; + return s + i > e[Fs]()[ls].currentContentArea.h; + case "rl-row": + case "row": + return ( + !!e[Fs]()[ls].noLayoutFailure || + "" === e.h || + Math.round(s - t.height) <= 2 + ); + default: + return !0; + } +} +const Go = go.template.id, + Vo = "http://www.w3.org/2000/svg", + Ko = /^H(\d+)$/, + Jo = new Set([ + "image/gif", + "image/jpeg", + "image/jpg", + "image/pjpeg", + "image/png", + "image/apng", + "image/x-png", + "image/bmp", + "image/x-ms-bmp", + "image/tiff", + "image/tif", + "application/octet-stream", + ]), + Yo = [ + [[66, 77], "image/bmp"], + [[255, 216, 255], "image/jpeg"], + [[73, 73, 42, 0], "image/tiff"], + [[77, 77, 0, 42], "image/tiff"], + [[71, 73, 70, 56, 57, 97], "image/gif"], + [[137, 80, 78, 71, 13, 10, 26, 10], "image/png"], + ]; +function getBorderDims(e) { + if (!e || !e.border) return { w: 0, h: 0 }; + const t = e.border[ws](); + return t + ? { + w: t.widths[0] + t.widths[2] + t.insets[0] + t.insets[2], + h: t.widths[1] + t.widths[3] + t.insets[1] + t.insets[3], + } + : { w: 0, h: 0 }; +} +function hasMargin(e) { + return ( + e.margin && + (e.margin.topInset || + e.margin.rightInset || + e.margin.bottomInset || + e.margin.leftInset) + ); +} +function _setValue(e, t) { + if (!e.value) { + const t = new Value({}); + e[Qn](t); + e.value = t; + } + e.value[io](t); +} +function* getContainedChildren(e) { + for (const t of e[Ss]()) t instanceof SubformSet ? yield* t[ks]() : yield t; +} +function isRequired(e) { + return "error" === e.validate?.nullTest; +} +function setTabIndex(e) { + for (; e; ) { + if (!e.traversal) { + e[no] = e[vs]()[no]; + return; + } + if (e[no]) return; + let t = null; + for (const a of e.traversal[Ss]()) + if ("next" === a.operation) { + t = a; + break; + } + if (!t || !t.ref) { + e[no] = e[vs]()[no]; + return; + } + const a = e[Fs](); + e[no] = ++a[no]; + const r = a[to](t.ref, e); + if (!r) return; + e = r[0]; + } +} +function applyAssist(e, t) { + const a = e.assist; + if (a) { + const e = a[co](); + e && (t.title = e); + const r = a.role.match(Ko); + if (r) { + const e = "heading", + a = r[1]; + t.role = e; + t["aria-level"] = a; + } + } + if ("table" === e.layout) t.role = "table"; + else if ("row" === e.layout) t.role = "row"; + else { + const a = e[vs](); + "row" === a.layout && + (t.role = "TH" === a.assist?.role ? "columnheader" : "cell"); + } +} +function ariaLabel(e) { + if (!e.assist) return null; + const t = e.assist; + return t.speak && "" !== t.speak[ss] + ? t.speak[ss] + : t.toolTip + ? t.toolTip[ss] + : null; +} +function valueToHtml(e) { + return HTMLResult.success({ + name: "div", + attributes: { class: ["xfaRich"], style: Object.create(null) }, + children: [ + { name: "span", attributes: { style: Object.create(null) }, value: e }, + ], + }); +} +function setFirstUnsplittable(e) { + const t = e[Fs](); + if (null === t[ls].firstUnsplittable) { + t[ls].firstUnsplittable = e; + t[ls].noLayoutFailure = !0; + } +} +function unsetFirstUnsplittable(e) { + const t = e[Fs](); + t[ls].firstUnsplittable === e && (t[ls].noLayoutFailure = !1); +} +function handleBreak(e) { + if (e[ls]) return !1; + e[ls] = Object.create(null); + if ("auto" === e.targetType) return !1; + const t = e[Fs](); + let a = null; + if (e.target) { + a = t[to](e.target, e[vs]()); + if (!a) return !1; + a = a[0]; + } + const { currentPageArea: r, currentContentArea: i } = t[ls]; + if ("pageArea" === e.targetType) { + a instanceof PageArea || (a = null); + if (e.startNew) { + e[ls].target = a || r; + return !0; + } + if (a && a !== r) { + e[ls].target = a; + return !0; + } + return !1; + } + a instanceof ContentArea || (a = null); + const n = a && a[vs](); + let s, + o = n; + if (e.startNew) + if (a) { + const e = n.contentArea.children, + t = e.indexOf(i), + r = e.indexOf(a); + -1 !== t && t < r && (o = null); + s = r - 1; + } else s = r.contentArea.children.indexOf(i); + else { + if (!a || a === i) return !1; + s = n.contentArea.children.indexOf(a) - 1; + o = n === r ? null : n; + } + e[ls].target = o; + e[ls].index = s; + return !0; +} +function handleOverflow(e, t, a) { + const r = e[Fs](), + i = r[ls].noLayoutFailure, + n = t[Cs]; + t[Cs] = () => e; + r[ls].noLayoutFailure = !0; + const s = t[co](a); + e[Zn](s.html, s.bbox); + r[ls].noLayoutFailure = i; + t[Cs] = n; +} +class AppearanceFilter extends StringObject { + constructor(e) { + super(Go, "appearanceFilter"); + this.id = e.id || ""; + this.type = getStringOption(e.type, ["optional", "required"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class Arc extends XFAObject { + constructor(e) { + super(Go, "arc", !0); + this.circular = getInteger({ + data: e.circular, + defaultValue: 0, + validate: (e) => 1 === e, + }); + this.hand = getStringOption(e.hand, ["even", "left", "right"]); + this.id = e.id || ""; + this.startAngle = getFloat({ + data: e.startAngle, + defaultValue: 0, + validate: (e) => !0, + }); + this.sweepAngle = getFloat({ + data: e.sweepAngle, + defaultValue: 360, + validate: (e) => !0, + }); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.edge = null; + this.fill = null; + } + [co]() { + const e = this.edge || new Edge({}), + t = e[ho](), + a = Object.create(null); + "visible" === this.fill?.presence + ? Object.assign(a, this.fill[ho]()) + : (a.fill = "transparent"); + a.strokeWidth = measureToString("visible" === e.presence ? e.thickness : 0); + a.stroke = t.color; + let r; + const i = { + xmlns: Vo, + style: { width: "100%", height: "100%", overflow: "visible" }, + }; + if (360 === this.sweepAngle) + r = { + name: "ellipse", + attributes: { + xmlns: Vo, + cx: "50%", + cy: "50%", + rx: "50%", + ry: "50%", + style: a, + }, + }; + else { + const e = (this.startAngle * Math.PI) / 180, + t = (this.sweepAngle * Math.PI) / 180, + n = this.sweepAngle > 180 ? 1 : 0, + [s, o, c, l] = [ + 50 * (1 + Math.cos(e)), + 50 * (1 - Math.sin(e)), + 50 * (1 + Math.cos(e + t)), + 50 * (1 - Math.sin(e + t)), + ]; + r = { + name: "path", + attributes: { + xmlns: Vo, + d: `M ${s} ${o} A 50 50 0 ${n} 0 ${c} ${l}`, + vectorEffect: "non-scaling-stroke", + style: a, + }, + }; + Object.assign(i, { viewBox: "0 0 100 100", preserveAspectRatio: "none" }); + } + const n = { name: "svg", children: [r], attributes: i }; + if (hasMargin(this[vs]()[vs]())) + return HTMLResult.success({ + name: "div", + attributes: { + style: { display: "inline", width: "100%", height: "100%" }, + }, + children: [n], + }); + n.attributes.style.position = "absolute"; + return HTMLResult.success(n); + } +} +class Area extends XFAObject { + constructor(e) { + super(Go, "area", !0); + this.colSpan = getInteger({ + data: e.colSpan, + defaultValue: 1, + validate: (e) => e >= 1 || -1 === e, + }); + this.id = e.id || ""; + this.name = e.name || ""; + this.relevant = getRelevant(e.relevant); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.x = getMeasurement(e.x, "0pt"); + this.y = getMeasurement(e.y, "0pt"); + this.desc = null; + this.extras = null; + this.area = new XFAObjectArray(); + this.draw = new XFAObjectArray(); + this.exObject = new XFAObjectArray(); + this.exclGroup = new XFAObjectArray(); + this.field = new XFAObjectArray(); + this.subform = new XFAObjectArray(); + this.subformSet = new XFAObjectArray(); + } + *[ks]() { + yield* getContainedChildren(this); + } + [Us]() { + return !0; + } + [Rs]() { + return !0; + } + [Zn](e, t) { + const [a, r, i, n] = t; + this[ls].width = Math.max(this[ls].width, a + i); + this[ls].height = Math.max(this[ls].height, r + n); + this[ls].children.push(e); + } + [gs]() { + return this[ls].availableSpace; + } + [co](e) { + const t = toStyle(this, "position"), + a = { style: t, id: this[uo], class: ["xfaArea"] }; + isPrintOnly(this) && a.class.push("xfaPrintOnly"); + this.name && (a.xfaName = this.name); + const r = []; + this[ls] = { children: r, width: 0, height: 0, availableSpace: e }; + const i = this[es]({ + filter: new Set([ + "area", + "draw", + "field", + "exclGroup", + "subform", + "subformSet", + ]), + include: !0, + }); + if (!i.success) { + if (i.isBreak()) return i; + delete this[ls]; + return HTMLResult.FAILURE; + } + t.width = measureToString(this[ls].width); + t.height = measureToString(this[ls].height); + const n = { name: "div", attributes: a, children: r }, + s = [this.x, this.y, this[ls].width, this[ls].height]; + delete this[ls]; + return HTMLResult.success(n, s); + } +} +class Assist extends XFAObject { + constructor(e) { + super(Go, "assist", !0); + this.id = e.id || ""; + this.role = e.role || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.speak = null; + this.toolTip = null; + } + [co]() { + return this.toolTip?.[ss] || null; + } +} +class Barcode extends XFAObject { + constructor(e) { + super(Go, "barcode", !0); + this.charEncoding = getKeyword({ + data: e.charEncoding ? e.charEncoding.toLowerCase() : "", + defaultValue: "", + validate: (e) => + [ + "utf-8", + "big-five", + "fontspecific", + "gbk", + "gb-18030", + "gb-2312", + "ksc-5601", + "none", + "shift-jis", + "ucs-2", + "utf-16", + ].includes(e) || e.match(/iso-8859-\d{2}/), + }); + this.checksum = getStringOption(e.checksum, [ + "none", + "1mod10", + "1mod10_1mod11", + "2mod10", + "auto", + ]); + this.dataColumnCount = getInteger({ + data: e.dataColumnCount, + defaultValue: -1, + validate: (e) => e >= 0, + }); + this.dataLength = getInteger({ + data: e.dataLength, + defaultValue: -1, + validate: (e) => e >= 0, + }); + this.dataPrep = getStringOption(e.dataPrep, ["none", "flateCompress"]); + this.dataRowCount = getInteger({ + data: e.dataRowCount, + defaultValue: -1, + validate: (e) => e >= 0, + }); + this.endChar = e.endChar || ""; + this.errorCorrectionLevel = getInteger({ + data: e.errorCorrectionLevel, + defaultValue: -1, + validate: (e) => e >= 0 && e <= 8, + }); + this.id = e.id || ""; + this.moduleHeight = getMeasurement(e.moduleHeight, "5mm"); + this.moduleWidth = getMeasurement(e.moduleWidth, "0.25mm"); + this.printCheckDigit = getInteger({ + data: e.printCheckDigit, + defaultValue: 0, + validate: (e) => 1 === e, + }); + this.rowColumnRatio = getRatio(e.rowColumnRatio); + this.startChar = e.startChar || ""; + this.textLocation = getStringOption(e.textLocation, [ + "below", + "above", + "aboveEmbedded", + "belowEmbedded", + "none", + ]); + this.truncate = getInteger({ + data: e.truncate, + defaultValue: 0, + validate: (e) => 1 === e, + }); + this.type = getStringOption(e.type ? e.type.toLowerCase() : "", [ + "aztec", + "codabar", + "code2of5industrial", + "code2of5interleaved", + "code2of5matrix", + "code2of5standard", + "code3of9", + "code3of9extended", + "code11", + "code49", + "code93", + "code128", + "code128a", + "code128b", + "code128c", + "code128sscc", + "datamatrix", + "ean8", + "ean8add2", + "ean8add5", + "ean13", + "ean13add2", + "ean13add5", + "ean13pwcd", + "fim", + "logmars", + "maxicode", + "msi", + "pdf417", + "pdf417macro", + "plessey", + "postauscust2", + "postauscust3", + "postausreplypaid", + "postausstandard", + "postukrm4scc", + "postusdpbc", + "postusimb", + "postusstandard", + "postus5zip", + "qrcode", + "rfid", + "rss14", + "rss14expanded", + "rss14limited", + "rss14stacked", + "rss14stackedomni", + "rss14truncated", + "telepen", + "ucc128", + "ucc128random", + "ucc128sscc", + "upca", + "upcaadd2", + "upcaadd5", + "upcapwcd", + "upce", + "upceadd2", + "upceadd5", + "upcean2", + "upcean5", + "upsmaxicode", + ]); + this.upsMode = getStringOption(e.upsMode, [ + "usCarrier", + "internationalCarrier", + "secureSymbol", + "standardSymbol", + ]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.wideNarrowRatio = getRatio(e.wideNarrowRatio); + this.encrypt = null; + this.extras = null; + } +} +class Bind extends XFAObject { + constructor(e) { + super(Go, "bind", !0); + this.match = getStringOption(e.match, [ + "once", + "dataRef", + "global", + "none", + ]); + this.ref = e.ref || ""; + this.picture = null; + } +} +class BindItems extends XFAObject { + constructor(e) { + super(Go, "bindItems"); + this.connection = e.connection || ""; + this.labelRef = e.labelRef || ""; + this.ref = e.ref || ""; + this.valueRef = e.valueRef || ""; + } +} +class Bookend extends XFAObject { + constructor(e) { + super(Go, "bookend"); + this.id = e.id || ""; + this.leader = e.leader || ""; + this.trailer = e.trailer || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class BooleanElement extends Option01 { + constructor(e) { + super(Go, "boolean"); + this.id = e.id || ""; + this.name = e.name || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } + [co](e) { + return valueToHtml(1 === this[ss] ? "1" : "0"); + } +} +class Border extends XFAObject { + constructor(e) { + super(Go, "border", !0); + this.break = getStringOption(e.break, ["close", "open"]); + this.hand = getStringOption(e.hand, ["even", "left", "right"]); + this.id = e.id || ""; + this.presence = getStringOption(e.presence, [ + "visible", + "hidden", + "inactive", + "invisible", + ]); + this.relevant = getRelevant(e.relevant); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.corner = new XFAObjectArray(4); + this.edge = new XFAObjectArray(4); + this.extras = null; + this.fill = null; + this.margin = null; + } + [ws]() { + if (!this[ls]) { + const e = this.edge.children.slice(); + if (e.length < 4) { + const t = e.at(-1) || new Edge({}); + for (let a = e.length; a < 4; a++) e.push(t); + } + const t = e.map((e) => e.thickness), + a = [0, 0, 0, 0]; + if (this.margin) { + a[0] = this.margin.topInset; + a[1] = this.margin.rightInset; + a[2] = this.margin.bottomInset; + a[3] = this.margin.leftInset; + } + this[ls] = { widths: t, insets: a, edges: e }; + } + return this[ls]; + } + [ho]() { + const { edges: e } = this[ws](), + t = e.map((e) => { + const t = e[ho](); + t.color ||= "#000000"; + return t; + }), + a = Object.create(null); + this.margin && Object.assign(a, this.margin[ho]()); + "visible" === this.fill?.presence && Object.assign(a, this.fill[ho]()); + if (this.corner.children.some((e) => 0 !== e.radius)) { + const e = this.corner.children.map((e) => e[ho]()); + if (2 === e.length || 3 === e.length) { + const t = e.at(-1); + for (let a = e.length; a < 4; a++) e.push(t); + } + a.borderRadius = e.map((e) => e.radius).join(" "); + } + switch (this.presence) { + case "invisible": + case "hidden": + a.borderStyle = ""; + break; + case "inactive": + a.borderStyle = "none"; + break; + default: + a.borderStyle = t.map((e) => e.style).join(" "); + } + a.borderWidth = t.map((e) => e.width).join(" "); + a.borderColor = t.map((e) => e.color).join(" "); + return a; + } +} +class Break extends XFAObject { + constructor(e) { + super(Go, "break", !0); + this.after = getStringOption(e.after, [ + "auto", + "contentArea", + "pageArea", + "pageEven", + "pageOdd", + ]); + this.afterTarget = e.afterTarget || ""; + this.before = getStringOption(e.before, [ + "auto", + "contentArea", + "pageArea", + "pageEven", + "pageOdd", + ]); + this.beforeTarget = e.beforeTarget || ""; + this.bookendLeader = e.bookendLeader || ""; + this.bookendTrailer = e.bookendTrailer || ""; + this.id = e.id || ""; + this.overflowLeader = e.overflowLeader || ""; + this.overflowTarget = e.overflowTarget || ""; + this.overflowTrailer = e.overflowTrailer || ""; + this.startNew = getInteger({ + data: e.startNew, + defaultValue: 0, + validate: (e) => 1 === e, + }); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.extras = null; + } +} +class BreakAfter extends XFAObject { + constructor(e) { + super(Go, "breakAfter", !0); + this.id = e.id || ""; + this.leader = e.leader || ""; + this.startNew = getInteger({ + data: e.startNew, + defaultValue: 0, + validate: (e) => 1 === e, + }); + this.target = e.target || ""; + this.targetType = getStringOption(e.targetType, [ + "auto", + "contentArea", + "pageArea", + ]); + this.trailer = e.trailer || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.script = null; + } +} +class BreakBefore extends XFAObject { + constructor(e) { + super(Go, "breakBefore", !0); + this.id = e.id || ""; + this.leader = e.leader || ""; + this.startNew = getInteger({ + data: e.startNew, + defaultValue: 0, + validate: (e) => 1 === e, + }); + this.target = e.target || ""; + this.targetType = getStringOption(e.targetType, [ + "auto", + "contentArea", + "pageArea", + ]); + this.trailer = e.trailer || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.script = null; + } + [co](e) { + this[ls] = {}; + return HTMLResult.FAILURE; + } +} +class Button extends XFAObject { + constructor(e) { + super(Go, "button", !0); + this.highlight = getStringOption(e.highlight, [ + "inverted", + "none", + "outline", + "push", + ]); + this.id = e.id || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.extras = null; + } + [co](e) { + const t = this[vs]()[vs](), + a = { + name: "button", + attributes: { id: this[uo], class: ["xfaButton"], style: {} }, + children: [], + }; + for (const e of t.event.children) { + if ("click" !== e.activity || !e.script) continue; + const t = recoverJsURL(e.script[ss]); + if (!t) continue; + const r = fixURL(t.url); + r && + a.children.push({ + name: "a", + attributes: { + id: "link" + this[uo], + href: r, + newWindow: t.newWindow, + class: ["xfaLink"], + style: {}, + }, + children: [], + }); + } + return HTMLResult.success(a); + } +} +class Calculate extends XFAObject { + constructor(e) { + super(Go, "calculate", !0); + this.id = e.id || ""; + this.override = getStringOption(e.override, [ + "disabled", + "error", + "ignore", + "warning", + ]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.extras = null; + this.message = null; + this.script = null; + } +} +class Caption extends XFAObject { + constructor(e) { + super(Go, "caption", !0); + this.id = e.id || ""; + this.placement = getStringOption(e.placement, [ + "left", + "bottom", + "inline", + "right", + "top", + ]); + this.presence = getStringOption(e.presence, [ + "visible", + "hidden", + "inactive", + "invisible", + ]); + this.reserve = Math.ceil(getMeasurement(e.reserve)); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.extras = null; + this.font = null; + this.margin = null; + this.para = null; + this.value = null; + } + [io](e) { + _setValue(this, e); + } + [ws](e) { + if (!this[ls]) { + let { width: t, height: a } = e; + switch (this.placement) { + case "left": + case "right": + case "inline": + t = this.reserve <= 0 ? t : this.reserve; + break; + case "top": + case "bottom": + a = this.reserve <= 0 ? a : this.reserve; + } + this[ls] = layoutNode(this, { width: t, height: a }); + } + return this[ls]; + } + [co](e) { + if (!this.value) return HTMLResult.EMPTY; + this[Ys](); + const t = this.value[co](e).html; + if (!t) { + this[Js](); + return HTMLResult.EMPTY; + } + const a = this.reserve; + if (this.reserve <= 0) { + const { w: t, h: a } = this[ws](e); + switch (this.placement) { + case "left": + case "right": + case "inline": + this.reserve = t; + break; + case "top": + case "bottom": + this.reserve = a; + } + } + const r = []; + "string" == typeof t ? r.push({ name: "#text", value: t }) : r.push(t); + const i = toStyle(this, "font", "margin", "visibility"); + switch (this.placement) { + case "left": + case "right": + this.reserve > 0 && (i.width = measureToString(this.reserve)); + break; + case "top": + case "bottom": + this.reserve > 0 && (i.height = measureToString(this.reserve)); + } + setPara(this, null, t); + this[Js](); + this.reserve = a; + return HTMLResult.success({ + name: "div", + attributes: { style: i, class: ["xfaCaption"] }, + children: r, + }); + } +} +class Certificate extends StringObject { + constructor(e) { + super(Go, "certificate"); + this.id = e.id || ""; + this.name = e.name || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class Certificates extends XFAObject { + constructor(e) { + super(Go, "certificates", !0); + this.credentialServerPolicy = getStringOption(e.credentialServerPolicy, [ + "optional", + "required", + ]); + this.id = e.id || ""; + this.url = e.url || ""; + this.urlPolicy = e.urlPolicy || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.encryption = null; + this.issuers = null; + this.keyUsage = null; + this.oids = null; + this.signing = null; + this.subjectDNs = null; + } +} +class CheckButton extends XFAObject { + constructor(e) { + super(Go, "checkButton", !0); + this.id = e.id || ""; + this.mark = getStringOption(e.mark, [ + "default", + "check", + "circle", + "cross", + "diamond", + "square", + "star", + ]); + this.shape = getStringOption(e.shape, ["square", "round"]); + this.size = getMeasurement(e.size, "10pt"); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.border = null; + this.extras = null; + this.margin = null; + } + [co](e) { + const t = toStyle(this, "margin"), + a = measureToString(this.size); + t.width = t.height = a; + let r, i, n; + const s = this[vs]()[vs](), + o = (s.items.children.length && s.items.children[0][co]().html) || [], + c = { + on: (void 0 !== o[0] ? o[0] : "on").toString(), + off: (void 0 !== o[1] ? o[1] : "off").toString(), + }, + l = (s.value?.[so]() || "off") === c.on || void 0, + h = s[Cs](), + u = s[uo]; + let d; + if (h instanceof ExclGroup) { + n = h[uo]; + r = "radio"; + i = "xfaRadio"; + d = h[os]?.[uo] || h[uo]; + } else { + r = "checkbox"; + i = "xfaCheckbox"; + d = s[os]?.[uo] || s[uo]; + } + const f = { + name: "input", + attributes: { + class: [i], + style: t, + fieldId: u, + dataId: d, + type: r, + checked: l, + xfaOn: c.on, + xfaOff: c.off, + "aria-label": ariaLabel(s), + "aria-required": !1, + }, + }; + n && (f.attributes.name = n); + if (isRequired(s)) { + f.attributes["aria-required"] = !0; + f.attributes.required = !0; + } + return HTMLResult.success({ + name: "label", + attributes: { class: ["xfaLabel"] }, + children: [f], + }); + } +} +class ChoiceList extends XFAObject { + constructor(e) { + super(Go, "choiceList", !0); + this.commitOn = getStringOption(e.commitOn, ["select", "exit"]); + this.id = e.id || ""; + this.open = getStringOption(e.open, [ + "userControl", + "always", + "multiSelect", + "onEntry", + ]); + this.textEntry = getInteger({ + data: e.textEntry, + defaultValue: 0, + validate: (e) => 1 === e, + }); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.border = null; + this.extras = null; + this.margin = null; + } + [co](e) { + const t = toStyle(this, "border", "margin"), + a = this[vs]()[vs](), + r = { + fontSize: `calc(${a.font?.size || 10}px * var(--total-scale-factor))`, + }, + i = []; + if (a.items.children.length > 0) { + const e = a.items; + let t = 0, + n = 0; + if (2 === e.children.length) { + t = e.children[0].save; + n = 1 - t; + } + const s = e.children[t][co]().html, + o = e.children[n][co]().html; + let c = !1; + const l = a.value?.[so]() || ""; + for (let e = 0, t = s.length; e < t; e++) { + const t = { + name: "option", + attributes: { value: o[e] || s[e], style: r }, + value: s[e], + }; + o[e] === l && (t.attributes.selected = c = !0); + i.push(t); + } + c || + i.splice(0, 0, { + name: "option", + attributes: { hidden: !0, selected: !0 }, + value: " ", + }); + } + const n = { + class: ["xfaSelect"], + fieldId: a[uo], + dataId: a[os]?.[uo] || a[uo], + style: t, + "aria-label": ariaLabel(a), + "aria-required": !1, + }; + if (isRequired(a)) { + n["aria-required"] = !0; + n.required = !0; + } + "multiSelect" === this.open && (n.multiple = !0); + return HTMLResult.success({ + name: "label", + attributes: { class: ["xfaLabel"] }, + children: [{ name: "select", children: i, attributes: n }], + }); + } +} +class Color extends XFAObject { + constructor(e) { + super(Go, "color", !0); + this.cSpace = getStringOption(e.cSpace, ["SRGB"]); + this.id = e.id || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.value = e.value + ? (function getColor(e, t = [0, 0, 0]) { + let [a, r, i] = t; + if (!e) return { r: a, g: r, b: i }; + const n = e + .split(",", 3) + .map((e) => MathClamp(parseInt(e.trim(), 10), 0, 255)) + .map((e) => (isNaN(e) ? 0 : e)); + if (n.length < 3) return { r: a, g: r, b: i }; + [a, r, i] = n; + return { r: a, g: r, b: i }; + })(e.value) + : ""; + this.extras = null; + } + [Ts]() { + return !1; + } + [ho]() { + return this.value + ? Util.makeHexColor(this.value.r, this.value.g, this.value.b) + : null; + } +} +class Comb extends XFAObject { + constructor(e) { + super(Go, "comb"); + this.id = e.id || ""; + this.numberOfCells = getInteger({ + data: e.numberOfCells, + defaultValue: 0, + validate: (e) => e >= 0, + }); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class Connect extends XFAObject { + constructor(e) { + super(Go, "connect", !0); + this.connection = e.connection || ""; + this.id = e.id || ""; + this.ref = e.ref || ""; + this.usage = getStringOption(e.usage, [ + "exportAndImport", + "exportOnly", + "importOnly", + ]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.picture = null; + } +} +class ContentArea extends XFAObject { + constructor(e) { + super(Go, "contentArea", !0); + this.h = getMeasurement(e.h); + this.id = e.id || ""; + this.name = e.name || ""; + this.relevant = getRelevant(e.relevant); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.w = getMeasurement(e.w); + this.x = getMeasurement(e.x, "0pt"); + this.y = getMeasurement(e.y, "0pt"); + this.desc = null; + this.extras = null; + } + [co](e) { + const t = { + left: measureToString(this.x), + top: measureToString(this.y), + width: measureToString(this.w), + height: measureToString(this.h), + }, + a = ["xfaContentarea"]; + isPrintOnly(this) && a.push("xfaPrintOnly"); + return HTMLResult.success({ + name: "div", + children: [], + attributes: { style: t, class: a, id: this[uo] }, + }); + } +} +class Corner extends XFAObject { + constructor(e) { + super(Go, "corner", !0); + this.id = e.id || ""; + this.inverted = getInteger({ + data: e.inverted, + defaultValue: 0, + validate: (e) => 1 === e, + }); + this.join = getStringOption(e.join, ["square", "round"]); + this.presence = getStringOption(e.presence, [ + "visible", + "hidden", + "inactive", + "invisible", + ]); + this.radius = getMeasurement(e.radius); + this.stroke = getStringOption(e.stroke, [ + "solid", + "dashDot", + "dashDotDot", + "dashed", + "dotted", + "embossed", + "etched", + "lowered", + "raised", + ]); + this.thickness = getMeasurement(e.thickness, "0.5pt"); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.color = null; + this.extras = null; + } + [ho]() { + const e = toStyle(this, "visibility"); + e.radius = measureToString("square" === this.join ? 0 : this.radius); + return e; + } +} +class DateElement extends ContentObject { + constructor(e) { + super(Go, "date"); + this.id = e.id || ""; + this.name = e.name || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } + [hs]() { + const e = this[ss].trim(); + this[ss] = e ? new Date(e) : null; + } + [co](e) { + return valueToHtml(this[ss] ? this[ss].toString() : ""); + } +} +class DateTime extends ContentObject { + constructor(e) { + super(Go, "dateTime"); + this.id = e.id || ""; + this.name = e.name || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } + [hs]() { + const e = this[ss].trim(); + this[ss] = e ? new Date(e) : null; + } + [co](e) { + return valueToHtml(this[ss] ? this[ss].toString() : ""); + } +} +class DateTimeEdit extends XFAObject { + constructor(e) { + super(Go, "dateTimeEdit", !0); + this.hScrollPolicy = getStringOption(e.hScrollPolicy, [ + "auto", + "off", + "on", + ]); + this.id = e.id || ""; + this.picker = getStringOption(e.picker, ["host", "none"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.border = null; + this.comb = null; + this.extras = null; + this.margin = null; + } + [co](e) { + const t = toStyle(this, "border", "font", "margin"), + a = this[vs]()[vs](), + r = { + name: "input", + attributes: { + type: "text", + fieldId: a[uo], + dataId: a[os]?.[uo] || a[uo], + class: ["xfaTextfield"], + style: t, + "aria-label": ariaLabel(a), + "aria-required": !1, + }, + }; + if (isRequired(a)) { + r.attributes["aria-required"] = !0; + r.attributes.required = !0; + } + return HTMLResult.success({ + name: "label", + attributes: { class: ["xfaLabel"] }, + children: [r], + }); + } +} +class Decimal extends ContentObject { + constructor(e) { + super(Go, "decimal"); + this.fracDigits = getInteger({ + data: e.fracDigits, + defaultValue: 2, + validate: (e) => !0, + }); + this.id = e.id || ""; + this.leadDigits = getInteger({ + data: e.leadDigits, + defaultValue: -1, + validate: (e) => !0, + }); + this.name = e.name || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } + [hs]() { + const e = parseFloat(this[ss].trim()); + this[ss] = isNaN(e) ? null : e; + } + [co](e) { + return valueToHtml(null !== this[ss] ? this[ss].toString() : ""); + } +} +class DefaultUi extends XFAObject { + constructor(e) { + super(Go, "defaultUi", !0); + this.id = e.id || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.extras = null; + } +} +class Desc extends XFAObject { + constructor(e) { + super(Go, "desc", !0); + this.id = e.id || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.boolean = new XFAObjectArray(); + this.date = new XFAObjectArray(); + this.dateTime = new XFAObjectArray(); + this.decimal = new XFAObjectArray(); + this.exData = new XFAObjectArray(); + this.float = new XFAObjectArray(); + this.image = new XFAObjectArray(); + this.integer = new XFAObjectArray(); + this.text = new XFAObjectArray(); + this.time = new XFAObjectArray(); + } +} +class DigestMethod extends OptionObject { + constructor(e) { + super(Go, "digestMethod", ["", "SHA1", "SHA256", "SHA512", "RIPEMD160"]); + this.id = e.id || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class DigestMethods extends XFAObject { + constructor(e) { + super(Go, "digestMethods", !0); + this.id = e.id || ""; + this.type = getStringOption(e.type, ["optional", "required"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.digestMethod = new XFAObjectArray(); + } +} +class Draw extends XFAObject { + constructor(e) { + super(Go, "draw", !0); + this.anchorType = getStringOption(e.anchorType, [ + "topLeft", + "bottomCenter", + "bottomLeft", + "bottomRight", + "middleCenter", + "middleLeft", + "middleRight", + "topCenter", + "topRight", + ]); + this.colSpan = getInteger({ + data: e.colSpan, + defaultValue: 1, + validate: (e) => e >= 1 || -1 === e, + }); + this.h = e.h ? getMeasurement(e.h) : ""; + this.hAlign = getStringOption(e.hAlign, [ + "left", + "center", + "justify", + "justifyAll", + "radix", + "right", + ]); + this.id = e.id || ""; + this.locale = e.locale || ""; + this.maxH = getMeasurement(e.maxH, "0pt"); + this.maxW = getMeasurement(e.maxW, "0pt"); + this.minH = getMeasurement(e.minH, "0pt"); + this.minW = getMeasurement(e.minW, "0pt"); + this.name = e.name || ""; + this.presence = getStringOption(e.presence, [ + "visible", + "hidden", + "inactive", + "invisible", + ]); + this.relevant = getRelevant(e.relevant); + this.rotate = getInteger({ + data: e.rotate, + defaultValue: 0, + validate: (e) => e % 90 == 0, + }); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.w = e.w ? getMeasurement(e.w) : ""; + this.x = getMeasurement(e.x, "0pt"); + this.y = getMeasurement(e.y, "0pt"); + this.assist = null; + this.border = null; + this.caption = null; + this.desc = null; + this.extras = null; + this.font = null; + this.keep = null; + this.margin = null; + this.para = null; + this.traversal = null; + this.ui = null; + this.value = null; + this.setProperty = new XFAObjectArray(); + } + [io](e) { + _setValue(this, e); + } + [co](e) { + setTabIndex(this); + if ("hidden" === this.presence || "inactive" === this.presence) + return HTMLResult.EMPTY; + fixDimensions(this); + this[Ys](); + const t = this.w, + a = this.h, + { w: r, h: i, isBroken: n } = layoutNode(this, e); + if (r && "" === this.w) { + if (n && this[Cs]()[_s]()) { + this[Js](); + return HTMLResult.FAILURE; + } + this.w = r; + } + i && "" === this.h && (this.h = i); + setFirstUnsplittable(this); + if (!checkDimensions(this, e)) { + this.w = t; + this.h = a; + this[Js](); + return HTMLResult.FAILURE; + } + unsetFirstUnsplittable(this); + const s = toStyle( + this, + "font", + "hAlign", + "dimensions", + "position", + "presence", + "rotate", + "anchorType", + "border", + "margin", + ); + setMinMaxDimensions(this, s); + if (s.margin) { + s.padding = s.margin; + delete s.margin; + } + const o = ["xfaDraw"]; + this.font && o.push("xfaFont"); + isPrintOnly(this) && o.push("xfaPrintOnly"); + const c = { style: s, id: this[uo], class: o }; + this.name && (c.xfaName = this.name); + const l = { name: "div", attributes: c, children: [] }; + applyAssist(this, c); + const h = computeBbox(this, l, e), + u = this.value ? this.value[co](e).html : null; + if (null === u) { + this.w = t; + this.h = a; + this[Js](); + return HTMLResult.success(createWrapper(this, l), h); + } + l.children.push(u); + setPara(this, s, u); + this.w = t; + this.h = a; + this[Js](); + return HTMLResult.success(createWrapper(this, l), h); + } +} +class Edge extends XFAObject { + constructor(e) { + super(Go, "edge", !0); + this.cap = getStringOption(e.cap, ["square", "butt", "round"]); + this.id = e.id || ""; + this.presence = getStringOption(e.presence, [ + "visible", + "hidden", + "inactive", + "invisible", + ]); + this.stroke = getStringOption(e.stroke, [ + "solid", + "dashDot", + "dashDotDot", + "dashed", + "dotted", + "embossed", + "etched", + "lowered", + "raised", + ]); + this.thickness = getMeasurement(e.thickness, "0.5pt"); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.color = null; + this.extras = null; + } + [ho]() { + const e = toStyle(this, "visibility"); + Object.assign(e, { + linecap: this.cap, + width: measureToString(this.thickness), + color: this.color ? this.color[ho]() : "#000000", + style: "", + }); + if ("visible" !== this.presence) e.style = "none"; + else + switch (this.stroke) { + case "solid": + e.style = "solid"; + break; + case "dashDot": + case "dashDotDot": + case "dashed": + e.style = "dashed"; + break; + case "dotted": + e.style = "dotted"; + break; + case "embossed": + e.style = "ridge"; + break; + case "etched": + e.style = "groove"; + break; + case "lowered": + e.style = "inset"; + break; + case "raised": + e.style = "outset"; + } + return e; + } +} +class Encoding extends OptionObject { + constructor(e) { + super(Go, "encoding", [ + "adbe.x509.rsa_sha1", + "adbe.pkcs7.detached", + "adbe.pkcs7.sha1", + ]); + this.id = e.id || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class Encodings extends XFAObject { + constructor(e) { + super(Go, "encodings", !0); + this.id = e.id || ""; + this.type = getStringOption(e.type, ["optional", "required"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.encoding = new XFAObjectArray(); + } +} +class Encrypt extends XFAObject { + constructor(e) { + super(Go, "encrypt", !0); + this.id = e.id || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.certificate = null; + } +} +class EncryptData extends XFAObject { + constructor(e) { + super(Go, "encryptData", !0); + this.id = e.id || ""; + this.operation = getStringOption(e.operation, ["encrypt", "decrypt"]); + this.target = e.target || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.filter = null; + this.manifest = null; + } +} +class Encryption extends XFAObject { + constructor(e) { + super(Go, "encryption", !0); + this.id = e.id || ""; + this.type = getStringOption(e.type, ["optional", "required"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.certificate = new XFAObjectArray(); + } +} +class EncryptionMethod extends OptionObject { + constructor(e) { + super(Go, "encryptionMethod", [ + "", + "AES256-CBC", + "TRIPLEDES-CBC", + "AES128-CBC", + "AES192-CBC", + ]); + this.id = e.id || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class EncryptionMethods extends XFAObject { + constructor(e) { + super(Go, "encryptionMethods", !0); + this.id = e.id || ""; + this.type = getStringOption(e.type, ["optional", "required"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.encryptionMethod = new XFAObjectArray(); + } +} +class Event extends XFAObject { + constructor(e) { + super(Go, "event", !0); + this.activity = getStringOption(e.activity, [ + "click", + "change", + "docClose", + "docReady", + "enter", + "exit", + "full", + "indexChange", + "initialize", + "mouseDown", + "mouseEnter", + "mouseExit", + "mouseUp", + "postExecute", + "postOpen", + "postPrint", + "postSave", + "postSign", + "postSubmit", + "preExecute", + "preOpen", + "prePrint", + "preSave", + "preSign", + "preSubmit", + "ready", + "validationState", + ]); + this.id = e.id || ""; + this.listen = getStringOption(e.listen, ["refOnly", "refAndDescendents"]); + this.name = e.name || ""; + this.ref = e.ref || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.extras = null; + this.encryptData = null; + this.execute = null; + this.script = null; + this.signData = null; + this.submit = null; + } +} +class ExData extends ContentObject { + constructor(e) { + super(Go, "exData"); + this.contentType = e.contentType || ""; + this.href = e.href || ""; + this.id = e.id || ""; + this.maxLength = getInteger({ + data: e.maxLength, + defaultValue: -1, + validate: (e) => e >= -1, + }); + this.name = e.name || ""; + this.rid = e.rid || ""; + this.transferEncoding = getStringOption(e.transferEncoding, [ + "none", + "base64", + "package", + ]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } + [Bs]() { + return "text/html" === this.contentType; + } + [$s](e) { + if ("text/html" === this.contentType && e[Hs] === go.xhtml.id) { + this[ss] = e; + return !0; + } + if ("text/xml" === this.contentType) { + this[ss] = e; + return !0; + } + return !1; + } + [co](e) { + return "text/html" === this.contentType && this[ss] + ? this[ss][co](e) + : HTMLResult.EMPTY; + } +} +class ExObject extends XFAObject { + constructor(e) { + super(Go, "exObject", !0); + this.archive = e.archive || ""; + this.classId = e.classId || ""; + this.codeBase = e.codeBase || ""; + this.codeType = e.codeType || ""; + this.id = e.id || ""; + this.name = e.name || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.extras = null; + this.boolean = new XFAObjectArray(); + this.date = new XFAObjectArray(); + this.dateTime = new XFAObjectArray(); + this.decimal = new XFAObjectArray(); + this.exData = new XFAObjectArray(); + this.exObject = new XFAObjectArray(); + this.float = new XFAObjectArray(); + this.image = new XFAObjectArray(); + this.integer = new XFAObjectArray(); + this.text = new XFAObjectArray(); + this.time = new XFAObjectArray(); + } +} +class ExclGroup extends XFAObject { + constructor(e) { + super(Go, "exclGroup", !0); + this.access = getStringOption(e.access, [ + "open", + "nonInteractive", + "protected", + "readOnly", + ]); + this.accessKey = e.accessKey || ""; + this.anchorType = getStringOption(e.anchorType, [ + "topLeft", + "bottomCenter", + "bottomLeft", + "bottomRight", + "middleCenter", + "middleLeft", + "middleRight", + "topCenter", + "topRight", + ]); + this.colSpan = getInteger({ + data: e.colSpan, + defaultValue: 1, + validate: (e) => e >= 1 || -1 === e, + }); + this.h = e.h ? getMeasurement(e.h) : ""; + this.hAlign = getStringOption(e.hAlign, [ + "left", + "center", + "justify", + "justifyAll", + "radix", + "right", + ]); + this.id = e.id || ""; + this.layout = getStringOption(e.layout, [ + "position", + "lr-tb", + "rl-row", + "rl-tb", + "row", + "table", + "tb", + ]); + this.maxH = getMeasurement(e.maxH, "0pt"); + this.maxW = getMeasurement(e.maxW, "0pt"); + this.minH = getMeasurement(e.minH, "0pt"); + this.minW = getMeasurement(e.minW, "0pt"); + this.name = e.name || ""; + this.presence = getStringOption(e.presence, [ + "visible", + "hidden", + "inactive", + "invisible", + ]); + this.relevant = getRelevant(e.relevant); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.w = e.w ? getMeasurement(e.w) : ""; + this.x = getMeasurement(e.x, "0pt"); + this.y = getMeasurement(e.y, "0pt"); + this.assist = null; + this.bind = null; + this.border = null; + this.calculate = null; + this.caption = null; + this.desc = null; + this.extras = null; + this.margin = null; + this.para = null; + this.traversal = null; + this.validate = null; + this.connect = new XFAObjectArray(); + this.event = new XFAObjectArray(); + this.field = new XFAObjectArray(); + this.setProperty = new XFAObjectArray(); + } + [Rs]() { + return !0; + } + [Ts]() { + return !0; + } + [io](e) { + for (const t of this.field.children) { + if (!t.value) { + const e = new Value({}); + t[Qn](e); + t.value = e; + } + t.value[io](e); + } + } + [_s]() { + return ( + (this.layout.endsWith("-tb") && + 0 === this[ls].attempt && + this[ls].numberInLine > 0) || + this[vs]()[_s]() + ); + } + [js]() { + const e = this[Cs](); + if (!e[js]()) return !1; + if (void 0 !== this[ls]._isSplittable) return this[ls]._isSplittable; + if ("position" === this.layout || this.layout.includes("row")) { + this[ls]._isSplittable = !1; + return !1; + } + if (e.layout?.endsWith("-tb") && 0 !== e[ls].numberInLine) return !1; + this[ls]._isSplittable = !0; + return !0; + } + [us]() { + return flushHTML(this); + } + [Zn](e, t) { + addHTML(this, e, t); + } + [gs]() { + return getAvailableSpace(this); + } + [co](e) { + setTabIndex(this); + if ( + "hidden" === this.presence || + "inactive" === this.presence || + 0 === this.h || + 0 === this.w + ) + return HTMLResult.EMPTY; + fixDimensions(this); + const t = [], + a = { id: this[uo], class: [] }; + setAccess(this, a.class); + this[ls] ||= Object.create(null); + Object.assign(this[ls], { + children: t, + attributes: a, + attempt: 0, + line: null, + numberInLine: 0, + availableSpace: { + width: Math.min(this.w || 1 / 0, e.width), + height: Math.min(this.h || 1 / 0, e.height), + }, + width: 0, + height: 0, + prevHeight: 0, + currentWidth: 0, + }); + const r = this[js](); + r || setFirstUnsplittable(this); + if (!checkDimensions(this, e)) return HTMLResult.FAILURE; + const i = new Set(["field"]); + if (this.layout.includes("row")) { + const e = this[Cs]().columnWidths; + if (Array.isArray(e) && e.length > 0) { + this[ls].columnWidths = e; + this[ls].currentColumn = 0; + } + } + const n = toStyle( + this, + "anchorType", + "dimensions", + "position", + "presence", + "border", + "margin", + "hAlign", + ), + s = ["xfaExclgroup"], + o = layoutClass(this); + o && s.push(o); + isPrintOnly(this) && s.push("xfaPrintOnly"); + a.style = n; + a.class = s; + this.name && (a.xfaName = this.name); + this[Ys](); + const c = "lr-tb" === this.layout || "rl-tb" === this.layout, + l = c ? 2 : 1; + for (; this[ls].attempt < l; this[ls].attempt++) { + c && 1 === this[ls].attempt && (this[ls].numberInLine = 0); + const e = this[es]({ filter: i, include: !0 }); + if (e.success) break; + if (e.isBreak()) { + this[Js](); + return e; + } + if ( + c && + 0 === this[ls].attempt && + 0 === this[ls].numberInLine && + !this[Fs]()[ls].noLayoutFailure + ) { + this[ls].attempt = l; + break; + } + } + this[Js](); + r || unsetFirstUnsplittable(this); + if (this[ls].attempt === l) { + r || delete this[ls]; + return HTMLResult.FAILURE; + } + let h = 0, + u = 0; + if (this.margin) { + h = this.margin.leftInset + this.margin.rightInset; + u = this.margin.topInset + this.margin.bottomInset; + } + const d = Math.max(this[ls].width + h, this.w || 0), + f = Math.max(this[ls].height + u, this.h || 0), + g = [this.x, this.y, d, f]; + "" === this.w && (n.width = measureToString(d)); + "" === this.h && (n.height = measureToString(f)); + const p = { name: "div", attributes: a, children: t }; + applyAssist(this, a); + delete this[ls]; + return HTMLResult.success(createWrapper(this, p), g); + } +} +class Execute extends XFAObject { + constructor(e) { + super(Go, "execute"); + this.connection = e.connection || ""; + this.executeType = getStringOption(e.executeType, ["import", "remerge"]); + this.id = e.id || ""; + this.runAt = getStringOption(e.runAt, ["client", "both", "server"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class Extras extends XFAObject { + constructor(e) { + super(Go, "extras", !0); + this.id = e.id || ""; + this.name = e.name || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.boolean = new XFAObjectArray(); + this.date = new XFAObjectArray(); + this.dateTime = new XFAObjectArray(); + this.decimal = new XFAObjectArray(); + this.exData = new XFAObjectArray(); + this.extras = new XFAObjectArray(); + this.float = new XFAObjectArray(); + this.image = new XFAObjectArray(); + this.integer = new XFAObjectArray(); + this.text = new XFAObjectArray(); + this.time = new XFAObjectArray(); + } +} +class Field extends XFAObject { + constructor(e) { + super(Go, "field", !0); + this.access = getStringOption(e.access, [ + "open", + "nonInteractive", + "protected", + "readOnly", + ]); + this.accessKey = e.accessKey || ""; + this.anchorType = getStringOption(e.anchorType, [ + "topLeft", + "bottomCenter", + "bottomLeft", + "bottomRight", + "middleCenter", + "middleLeft", + "middleRight", + "topCenter", + "topRight", + ]); + this.colSpan = getInteger({ + data: e.colSpan, + defaultValue: 1, + validate: (e) => e >= 1 || -1 === e, + }); + this.h = e.h ? getMeasurement(e.h) : ""; + this.hAlign = getStringOption(e.hAlign, [ + "left", + "center", + "justify", + "justifyAll", + "radix", + "right", + ]); + this.id = e.id || ""; + this.locale = e.locale || ""; + this.maxH = getMeasurement(e.maxH, "0pt"); + this.maxW = getMeasurement(e.maxW, "0pt"); + this.minH = getMeasurement(e.minH, "0pt"); + this.minW = getMeasurement(e.minW, "0pt"); + this.name = e.name || ""; + this.presence = getStringOption(e.presence, [ + "visible", + "hidden", + "inactive", + "invisible", + ]); + this.relevant = getRelevant(e.relevant); + this.rotate = getInteger({ + data: e.rotate, + defaultValue: 0, + validate: (e) => e % 90 == 0, + }); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.w = e.w ? getMeasurement(e.w) : ""; + this.x = getMeasurement(e.x, "0pt"); + this.y = getMeasurement(e.y, "0pt"); + this.assist = null; + this.bind = null; + this.border = null; + this.calculate = null; + this.caption = null; + this.desc = null; + this.extras = null; + this.font = null; + this.format = null; + this.items = new XFAObjectArray(2); + this.keep = null; + this.margin = null; + this.para = null; + this.traversal = null; + this.ui = null; + this.validate = null; + this.value = null; + this.bindItems = new XFAObjectArray(); + this.connect = new XFAObjectArray(); + this.event = new XFAObjectArray(); + this.setProperty = new XFAObjectArray(); + } + [Rs]() { + return !0; + } + [io](e) { + _setValue(this, e); + } + [co](e) { + setTabIndex(this); + if (!this.ui) { + this.ui = new Ui({}); + this.ui[Is] = this[Is]; + this[Qn](this.ui); + let e; + switch (this.items.children.length) { + case 0: + e = new TextEdit({}); + this.ui.textEdit = e; + break; + case 1: + e = new CheckButton({}); + this.ui.checkButton = e; + break; + case 2: + e = new ChoiceList({}); + this.ui.choiceList = e; + } + this.ui[Qn](e); + } + if ( + !this.ui || + "hidden" === this.presence || + "inactive" === this.presence || + 0 === this.h || + 0 === this.w + ) + return HTMLResult.EMPTY; + this.caption && delete this.caption[ls]; + this[Ys](); + const t = this.caption ? this.caption[co](e).html : null, + a = this.w, + r = this.h; + let i = 0, + n = 0; + if (this.margin) { + i = this.margin.leftInset + this.margin.rightInset; + n = this.margin.topInset + this.margin.bottomInset; + } + let s = null; + if ("" === this.w || "" === this.h) { + let t = null, + a = null, + r = 0, + o = 0; + if (this.ui.checkButton) r = o = this.ui.checkButton.size; + else { + const { w: t, h: a } = layoutNode(this, e); + if (null !== t) { + r = t; + o = a; + } else + o = (function fonts_getMetrics(e, t = !1) { + let a = null; + if (e) { + const t = stripQuotes(e.typeface), + r = e[Is].fontFinder.find(t); + a = selectFont(e, r); + } + if (!a) return { lineHeight: 12, lineGap: 2, lineNoGap: 10 }; + const r = e.size || 10, + i = a.lineHeight ? Math.max(t ? 0 : 1.2, a.lineHeight) : 1.2, + n = void 0 === a.lineGap ? 0.2 : a.lineGap; + return { + lineHeight: i * r, + lineGap: n * r, + lineNoGap: Math.max(1, i - n) * r, + }; + })(this.font, !0).lineNoGap; + } + s = getBorderDims(this.ui[ws]()); + r += s.w; + o += s.h; + if (this.caption) { + const { w: i, h: n, isBroken: s } = this.caption[ws](e); + if (s && this[Cs]()[_s]()) { + this[Js](); + return HTMLResult.FAILURE; + } + t = i; + a = n; + switch (this.caption.placement) { + case "left": + case "right": + case "inline": + t += r; + break; + case "top": + case "bottom": + a += o; + } + } else { + t = r; + a = o; + } + if (t && "" === this.w) { + t += i; + this.w = Math.min( + this.maxW <= 0 ? 1 / 0 : this.maxW, + this.minW + 1 < t ? t : this.minW, + ); + } + if (a && "" === this.h) { + a += n; + this.h = Math.min( + this.maxH <= 0 ? 1 / 0 : this.maxH, + this.minH + 1 < a ? a : this.minH, + ); + } + } + this[Js](); + fixDimensions(this); + setFirstUnsplittable(this); + if (!checkDimensions(this, e)) { + this.w = a; + this.h = r; + this[Js](); + return HTMLResult.FAILURE; + } + unsetFirstUnsplittable(this); + const o = toStyle( + this, + "font", + "dimensions", + "position", + "rotate", + "anchorType", + "presence", + "margin", + "hAlign", + ); + setMinMaxDimensions(this, o); + const c = ["xfaField"]; + this.font && c.push("xfaFont"); + isPrintOnly(this) && c.push("xfaPrintOnly"); + const l = { style: o, id: this[uo], class: c }; + if (o.margin) { + o.padding = o.margin; + delete o.margin; + } + setAccess(this, c); + this.name && (l.xfaName = this.name); + const h = [], + u = { name: "div", attributes: l, children: h }; + applyAssist(this, l); + const d = this.border ? this.border[ho]() : null, + f = computeBbox(this, u, e), + g = this.ui[co]().html; + if (!g) { + Object.assign(o, d); + return HTMLResult.success(createWrapper(this, u), f); + } + this[no] && + (g.children?.[0] + ? (g.children[0].attributes.tabindex = this[no]) + : (g.attributes.tabindex = this[no])); + g.attributes.style ||= Object.create(null); + let p = null; + if (this.ui.button) { + 1 === g.children.length && ([p] = g.children.splice(0, 1)); + Object.assign(g.attributes.style, d); + } else Object.assign(o, d); + h.push(g); + if (this.value) + if (this.ui.imageEdit) g.children.push(this.value[co]().html); + else if (!this.ui.button) { + let e = ""; + if (this.value.exData) e = this.value.exData[so](); + else if (this.value.text) e = this.value.text[ws](); + else { + const t = this.value[co]().html; + null !== t && (e = t.children[0].value); + } + this.ui.textEdit && + this.value.text?.maxChars && + (g.children[0].attributes.maxLength = this.value.text.maxChars); + if (e) { + if (this.ui.numericEdit) { + e = parseFloat(e); + e = isNaN(e) ? "" : e.toString(); + } + "textarea" === g.children[0].name + ? (g.children[0].attributes.textContent = e) + : (g.children[0].attributes.value = e); + } + } + if (!this.ui.imageEdit && g.children?.[0] && this.h) { + s = s || getBorderDims(this.ui[ws]()); + let t = 0; + if (this.caption && ["top", "bottom"].includes(this.caption.placement)) { + t = this.caption.reserve; + t <= 0 && (t = this.caption[ws](e).h); + const a = this.h - t - n - s.h; + g.children[0].attributes.style.height = measureToString(a); + } else g.children[0].attributes.style.height = "100%"; + } + p && g.children.push(p); + if (!t) { + g.attributes.class && g.attributes.class.push("xfaLeft"); + this.w = a; + this.h = r; + return HTMLResult.success(createWrapper(this, u), f); + } + if (this.ui.button) { + o.padding && delete o.padding; + "div" === t.name && (t.name = "span"); + g.children.push(t); + return HTMLResult.success(u, f); + } + this.ui.checkButton && (t.attributes.class[0] = "xfaCaptionForCheckButton"); + g.attributes.class ||= []; + g.children.splice(0, 0, t); + switch (this.caption.placement) { + case "left": + case "inline": + g.attributes.class.push("xfaLeft"); + break; + case "right": + g.attributes.class.push("xfaRight"); + break; + case "top": + g.attributes.class.push("xfaTop"); + break; + case "bottom": + g.attributes.class.push("xfaBottom"); + } + this.w = a; + this.h = r; + return HTMLResult.success(createWrapper(this, u), f); + } +} +class Fill extends XFAObject { + constructor(e) { + super(Go, "fill", !0); + this.id = e.id || ""; + this.presence = getStringOption(e.presence, [ + "visible", + "hidden", + "inactive", + "invisible", + ]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.color = null; + this.extras = null; + this.linear = null; + this.pattern = null; + this.radial = null; + this.solid = null; + this.stipple = null; + } + [ho]() { + const e = this[vs](), + t = e[vs]()[vs](), + a = Object.create(null); + let r = "color", + i = r; + if (e instanceof Border) { + r = "background-color"; + i = "background"; + t instanceof Ui && (a.backgroundColor = "white"); + } + if (e instanceof Rectangle || e instanceof Arc) { + r = i = "fill"; + a.fill = "white"; + } + for (const e of Object.getOwnPropertyNames(this)) { + if ("extras" === e || "color" === e) continue; + const t = this[e]; + if (!(t instanceof XFAObject)) continue; + const n = t[ho](this.color); + n && (a[n.startsWith("#") ? r : i] = n); + return a; + } + if (this.color?.value) { + const e = this.color[ho](); + a[e.startsWith("#") ? r : i] = e; + } + return a; + } +} +class Filter extends XFAObject { + constructor(e) { + super(Go, "filter", !0); + this.addRevocationInfo = getStringOption(e.addRevocationInfo, [ + "", + "required", + "optional", + "none", + ]); + this.id = e.id || ""; + this.name = e.name || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.version = getInteger({ + data: this.version, + defaultValue: 5, + validate: (e) => e >= 1 && e <= 5, + }); + this.appearanceFilter = null; + this.certificates = null; + this.digestMethods = null; + this.encodings = null; + this.encryptionMethods = null; + this.handler = null; + this.lockDocument = null; + this.mdp = null; + this.reasons = null; + this.timeStamp = null; + } +} +class Float extends ContentObject { + constructor(e) { + super(Go, "float"); + this.id = e.id || ""; + this.name = e.name || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } + [hs]() { + const e = parseFloat(this[ss].trim()); + this[ss] = isNaN(e) ? null : e; + } + [co](e) { + return valueToHtml(null !== this[ss] ? this[ss].toString() : ""); + } +} +class template_Font extends XFAObject { + constructor(e) { + super(Go, "font", !0); + this.baselineShift = getMeasurement(e.baselineShift); + this.fontHorizontalScale = getFloat({ + data: e.fontHorizontalScale, + defaultValue: 100, + validate: (e) => e >= 0, + }); + this.fontVerticalScale = getFloat({ + data: e.fontVerticalScale, + defaultValue: 100, + validate: (e) => e >= 0, + }); + this.id = e.id || ""; + this.kerningMode = getStringOption(e.kerningMode, ["none", "pair"]); + this.letterSpacing = getMeasurement(e.letterSpacing, "0"); + this.lineThrough = getInteger({ + data: e.lineThrough, + defaultValue: 0, + validate: (e) => 1 === e || 2 === e, + }); + this.lineThroughPeriod = getStringOption(e.lineThroughPeriod, [ + "all", + "word", + ]); + this.overline = getInteger({ + data: e.overline, + defaultValue: 0, + validate: (e) => 1 === e || 2 === e, + }); + this.overlinePeriod = getStringOption(e.overlinePeriod, ["all", "word"]); + this.posture = getStringOption(e.posture, ["normal", "italic"]); + this.size = getMeasurement(e.size, "10pt"); + this.typeface = e.typeface || "Courier"; + this.underline = getInteger({ + data: e.underline, + defaultValue: 0, + validate: (e) => 1 === e || 2 === e, + }); + this.underlinePeriod = getStringOption(e.underlinePeriod, ["all", "word"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.weight = getStringOption(e.weight, ["normal", "bold"]); + this.extras = null; + this.fill = null; + } + [ts](e) { + super[ts](e); + this[Is].usedTypefaces.add(this.typeface); + } + [ho]() { + const e = toStyle(this, "fill"), + t = e.color; + if (t) + if ("#000000" === t) delete e.color; + else if (!t.startsWith("#")) { + e.background = t; + e.backgroundClip = "text"; + e.color = "transparent"; + } + this.baselineShift && + (e.verticalAlign = measureToString(this.baselineShift)); + e.fontKerning = "none" === this.kerningMode ? "none" : "normal"; + e.letterSpacing = measureToString(this.letterSpacing); + if (0 !== this.lineThrough) { + e.textDecoration = "line-through"; + 2 === this.lineThrough && (e.textDecorationStyle = "double"); + } + if (0 !== this.overline) { + e.textDecoration = "overline"; + 2 === this.overline && (e.textDecorationStyle = "double"); + } + e.fontStyle = this.posture; + e.fontSize = measureToString(0.99 * this.size); + setFontFamily(this, this, this[Is].fontFinder, e); + if (0 !== this.underline) { + e.textDecoration = "underline"; + 2 === this.underline && (e.textDecorationStyle = "double"); + } + e.fontWeight = this.weight; + return e; + } +} +class Format extends XFAObject { + constructor(e) { + super(Go, "format", !0); + this.id = e.id || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.extras = null; + this.picture = null; + } +} +class Handler extends StringObject { + constructor(e) { + super(Go, "handler"); + this.id = e.id || ""; + this.type = getStringOption(e.type, ["optional", "required"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class Hyphenation extends XFAObject { + constructor(e) { + super(Go, "hyphenation"); + this.excludeAllCaps = getInteger({ + data: e.excludeAllCaps, + defaultValue: 0, + validate: (e) => 1 === e, + }); + this.excludeInitialCap = getInteger({ + data: e.excludeInitialCap, + defaultValue: 0, + validate: (e) => 1 === e, + }); + this.hyphenate = getInteger({ + data: e.hyphenate, + defaultValue: 0, + validate: (e) => 1 === e, + }); + this.id = e.id || ""; + this.pushCharacterCount = getInteger({ + data: e.pushCharacterCount, + defaultValue: 3, + validate: (e) => e >= 0, + }); + this.remainCharacterCount = getInteger({ + data: e.remainCharacterCount, + defaultValue: 3, + validate: (e) => e >= 0, + }); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.wordCharacterCount = getInteger({ + data: e.wordCharacterCount, + defaultValue: 7, + validate: (e) => e >= 0, + }); + } +} +class Image extends StringObject { + constructor(e) { + super(Go, "image"); + this.aspect = getStringOption(e.aspect, [ + "fit", + "actual", + "height", + "none", + "width", + ]); + this.contentType = e.contentType || ""; + this.href = e.href || ""; + this.id = e.id || ""; + this.name = e.name || ""; + this.transferEncoding = getStringOption(e.transferEncoding, [ + "base64", + "none", + "package", + ]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } + [co]() { + if (this.contentType && !Jo.has(this.contentType.toLowerCase())) + return HTMLResult.EMPTY; + let e = this[Is].images?.get(this.href); + if (!e && (this.href || !this[ss])) return HTMLResult.EMPTY; + e || + "base64" !== this.transferEncoding || + (e = (function fromBase64Util(e) { + return Uint8Array.fromBase64 + ? Uint8Array.fromBase64(e) + : stringToBytes(atob(e)); + })(this[ss])); + if (!e) return HTMLResult.EMPTY; + if (!this.contentType) { + for (const [t, a] of Yo) + if (e.length > t.length && t.every((t, a) => t === e[a])) { + this.contentType = a; + break; + } + if (!this.contentType) return HTMLResult.EMPTY; + } + const t = new Blob([e], { type: this.contentType }); + let a; + switch (this.aspect) { + case "fit": + case "actual": + break; + case "height": + a = { height: "100%", objectFit: "fill" }; + break; + case "none": + a = { width: "100%", height: "100%", objectFit: "fill" }; + break; + case "width": + a = { width: "100%", objectFit: "fill" }; + } + const r = this[vs](); + return HTMLResult.success({ + name: "img", + attributes: { + class: ["xfaImage"], + style: a, + src: URL.createObjectURL(t), + alt: r ? ariaLabel(r[vs]()) : null, + }, + }); + } +} +class ImageEdit extends XFAObject { + constructor(e) { + super(Go, "imageEdit", !0); + this.data = getStringOption(e.data, ["link", "embed"]); + this.id = e.id || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.border = null; + this.extras = null; + this.margin = null; + } + [co](e) { + return "embed" === this.data + ? HTMLResult.success({ name: "div", children: [], attributes: {} }) + : HTMLResult.EMPTY; + } +} +class Integer extends ContentObject { + constructor(e) { + super(Go, "integer"); + this.id = e.id || ""; + this.name = e.name || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } + [hs]() { + const e = parseInt(this[ss].trim(), 10); + this[ss] = isNaN(e) ? null : e; + } + [co](e) { + return valueToHtml(null !== this[ss] ? this[ss].toString() : ""); + } +} +class Issuers extends XFAObject { + constructor(e) { + super(Go, "issuers", !0); + this.id = e.id || ""; + this.type = getStringOption(e.type, ["optional", "required"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.certificate = new XFAObjectArray(); + } +} +class Items extends XFAObject { + constructor(e) { + super(Go, "items", !0); + this.id = e.id || ""; + this.name = e.name || ""; + this.presence = getStringOption(e.presence, [ + "visible", + "hidden", + "inactive", + "invisible", + ]); + this.ref = e.ref || ""; + this.save = getInteger({ + data: e.save, + defaultValue: 0, + validate: (e) => 1 === e, + }); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.boolean = new XFAObjectArray(); + this.date = new XFAObjectArray(); + this.dateTime = new XFAObjectArray(); + this.decimal = new XFAObjectArray(); + this.exData = new XFAObjectArray(); + this.float = new XFAObjectArray(); + this.image = new XFAObjectArray(); + this.integer = new XFAObjectArray(); + this.text = new XFAObjectArray(); + this.time = new XFAObjectArray(); + } + [co]() { + const e = []; + for (const t of this[Ss]()) e.push(t[so]()); + return HTMLResult.success(e); + } +} +class Keep extends XFAObject { + constructor(e) { + super(Go, "keep", !0); + this.id = e.id || ""; + const t = ["none", "contentArea", "pageArea"]; + this.intact = getStringOption(e.intact, t); + this.next = getStringOption(e.next, t); + this.previous = getStringOption(e.previous, t); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.extras = null; + } +} +class KeyUsage extends XFAObject { + constructor(e) { + super(Go, "keyUsage"); + const t = ["", "yes", "no"]; + this.crlSign = getStringOption(e.crlSign, t); + this.dataEncipherment = getStringOption(e.dataEncipherment, t); + this.decipherOnly = getStringOption(e.decipherOnly, t); + this.digitalSignature = getStringOption(e.digitalSignature, t); + this.encipherOnly = getStringOption(e.encipherOnly, t); + this.id = e.id || ""; + this.keyAgreement = getStringOption(e.keyAgreement, t); + this.keyCertSign = getStringOption(e.keyCertSign, t); + this.keyEncipherment = getStringOption(e.keyEncipherment, t); + this.nonRepudiation = getStringOption(e.nonRepudiation, t); + this.type = getStringOption(e.type, ["optional", "required"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class Line extends XFAObject { + constructor(e) { + super(Go, "line", !0); + this.hand = getStringOption(e.hand, ["even", "left", "right"]); + this.id = e.id || ""; + this.slope = getStringOption(e.slope, ["\\", "/"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.edge = null; + } + [co]() { + const e = this[vs]()[vs](), + t = this.edge || new Edge({}), + a = t[ho](), + r = Object.create(null), + i = "visible" === t.presence ? t.thickness : 0; + r.strokeWidth = measureToString(i); + r.stroke = a.color; + let n, + s, + o, + c, + l = "100%", + h = "100%"; + if (e.w <= i) { + [n, s, o, c] = ["50%", 0, "50%", "100%"]; + l = r.strokeWidth; + } else if (e.h <= i) { + [n, s, o, c] = [0, "50%", "100%", "50%"]; + h = r.strokeWidth; + } else + "\\" === this.slope + ? ([n, s, o, c] = [0, 0, "100%", "100%"]) + : ([n, s, o, c] = [0, "100%", "100%", 0]); + const u = { + name: "svg", + children: [ + { + name: "line", + attributes: { xmlns: Vo, x1: n, y1: s, x2: o, y2: c, style: r }, + }, + ], + attributes: { + xmlns: Vo, + width: l, + height: h, + style: { overflow: "visible" }, + }, + }; + if (hasMargin(e)) + return HTMLResult.success({ + name: "div", + attributes: { + style: { display: "inline", width: "100%", height: "100%" }, + }, + children: [u], + }); + u.attributes.style.position = "absolute"; + return HTMLResult.success(u); + } +} +class Linear extends XFAObject { + constructor(e) { + super(Go, "linear", !0); + this.id = e.id || ""; + this.type = getStringOption(e.type, [ + "toRight", + "toBottom", + "toLeft", + "toTop", + ]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.color = null; + this.extras = null; + } + [ho](e) { + e = e ? e[ho]() : "#FFFFFF"; + return `linear-gradient(${this.type.replace(/([RBLT])/, " $1").toLowerCase()}, ${e}, ${this.color ? this.color[ho]() : "#000000"})`; + } +} +class LockDocument extends ContentObject { + constructor(e) { + super(Go, "lockDocument"); + this.id = e.id || ""; + this.type = getStringOption(e.type, ["optional", "required"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } + [hs]() { + this[ss] = getStringOption(this[ss], ["auto", "0", "1"]); + } +} +class Manifest extends XFAObject { + constructor(e) { + super(Go, "manifest", !0); + this.action = getStringOption(e.action, ["include", "all", "exclude"]); + this.id = e.id || ""; + this.name = e.name || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.extras = null; + this.ref = new XFAObjectArray(); + } +} +class Margin extends XFAObject { + constructor(e) { + super(Go, "margin", !0); + this.bottomInset = getMeasurement(e.bottomInset, "0"); + this.id = e.id || ""; + this.leftInset = getMeasurement(e.leftInset, "0"); + this.rightInset = getMeasurement(e.rightInset, "0"); + this.topInset = getMeasurement(e.topInset, "0"); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.extras = null; + } + [ho]() { + return { + margin: + measureToString(this.topInset) + + " " + + measureToString(this.rightInset) + + " " + + measureToString(this.bottomInset) + + " " + + measureToString(this.leftInset), + }; + } +} +class Mdp extends XFAObject { + constructor(e) { + super(Go, "mdp"); + this.id = e.id || ""; + this.permissions = getInteger({ + data: e.permissions, + defaultValue: 2, + validate: (e) => 1 === e || 3 === e, + }); + this.signatureType = getStringOption(e.signatureType, ["filler", "author"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class Medium extends XFAObject { + constructor(e) { + super(Go, "medium"); + this.id = e.id || ""; + this.imagingBBox = (function getBBox(e) { + const t = -1; + if (!e) return { x: t, y: t, width: t, height: t }; + const a = e.split(",", 4).map((e) => getMeasurement(e.trim(), "-1")); + if (a.length < 4 || a[2] < 0 || a[3] < 0) + return { x: t, y: t, width: t, height: t }; + const [r, i, n, s] = a; + return { x: r, y: i, width: n, height: s }; + })(e.imagingBBox); + this.long = getMeasurement(e.long); + this.orientation = getStringOption(e.orientation, [ + "portrait", + "landscape", + ]); + this.short = getMeasurement(e.short); + this.stock = e.stock || ""; + this.trayIn = getStringOption(e.trayIn, ["auto", "delegate", "pageFront"]); + this.trayOut = getStringOption(e.trayOut, ["auto", "delegate"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class Message extends XFAObject { + constructor(e) { + super(Go, "message", !0); + this.id = e.id || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.text = new XFAObjectArray(); + } +} +class NumericEdit extends XFAObject { + constructor(e) { + super(Go, "numericEdit", !0); + this.hScrollPolicy = getStringOption(e.hScrollPolicy, [ + "auto", + "off", + "on", + ]); + this.id = e.id || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.border = null; + this.comb = null; + this.extras = null; + this.margin = null; + } + [co](e) { + const t = toStyle(this, "border", "font", "margin"), + a = this[vs]()[vs](), + r = { + name: "input", + attributes: { + type: "text", + fieldId: a[uo], + dataId: a[os]?.[uo] || a[uo], + class: ["xfaTextfield"], + style: t, + "aria-label": ariaLabel(a), + "aria-required": !1, + }, + }; + if (isRequired(a)) { + r.attributes["aria-required"] = !0; + r.attributes.required = !0; + } + return HTMLResult.success({ + name: "label", + attributes: { class: ["xfaLabel"] }, + children: [r], + }); + } +} +class Occur extends XFAObject { + constructor(e) { + super(Go, "occur", !0); + this.id = e.id || ""; + this.initial = + "" !== e.initial + ? getInteger({ data: e.initial, defaultValue: "", validate: (e) => !0 }) + : ""; + this.max = + "" !== e.max + ? getInteger({ data: e.max, defaultValue: 1, validate: (e) => !0 }) + : ""; + this.min = + "" !== e.min + ? getInteger({ data: e.min, defaultValue: 1, validate: (e) => !0 }) + : ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.extras = null; + } + [ts]() { + const e = this[vs](), + t = this.min; + "" === this.min && + (this.min = e instanceof PageArea || e instanceof PageSet ? 0 : 1); + "" === this.max && + (this.max = + "" === t + ? e instanceof PageArea || e instanceof PageSet + ? -1 + : 1 + : this.min); + -1 !== this.max && this.max < this.min && (this.max = this.min); + "" === this.initial && + (this.initial = e instanceof Template ? 1 : this.min); + } +} +class Oid extends StringObject { + constructor(e) { + super(Go, "oid"); + this.id = e.id || ""; + this.name = e.name || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class Oids extends XFAObject { + constructor(e) { + super(Go, "oids", !0); + this.id = e.id || ""; + this.type = getStringOption(e.type, ["optional", "required"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.oid = new XFAObjectArray(); + } +} +class Overflow extends XFAObject { + constructor(e) { + super(Go, "overflow"); + this.id = e.id || ""; + this.leader = e.leader || ""; + this.target = e.target || ""; + this.trailer = e.trailer || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } + [ws]() { + if (!this[ls]) { + const e = this[vs](), + t = this[Fs](), + a = t[to](this.target, e), + r = t[to](this.leader, e), + i = t[to](this.trailer, e); + this[ls] = { + target: a?.[0] || null, + leader: r?.[0] || null, + trailer: i?.[0] || null, + addLeader: !1, + addTrailer: !1, + }; + } + return this[ls]; + } +} +class PageArea extends XFAObject { + constructor(e) { + super(Go, "pageArea", !0); + this.blankOrNotBlank = getStringOption(e.blankOrNotBlank, [ + "any", + "blank", + "notBlank", + ]); + this.id = e.id || ""; + this.initialNumber = getInteger({ + data: e.initialNumber, + defaultValue: 1, + validate: (e) => !0, + }); + this.name = e.name || ""; + this.numbered = getInteger({ + data: e.numbered, + defaultValue: 1, + validate: (e) => !0, + }); + this.oddOrEven = getStringOption(e.oddOrEven, ["any", "even", "odd"]); + this.pagePosition = getStringOption(e.pagePosition, [ + "any", + "first", + "last", + "only", + "rest", + ]); + this.relevant = getRelevant(e.relevant); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.desc = null; + this.extras = null; + this.medium = null; + this.occur = null; + this.area = new XFAObjectArray(); + this.contentArea = new XFAObjectArray(); + this.draw = new XFAObjectArray(); + this.exclGroup = new XFAObjectArray(); + this.field = new XFAObjectArray(); + this.subform = new XFAObjectArray(); + } + [Xs]() { + if (!this[ls]) { + this[ls] = { numberOfUse: 0 }; + return !0; + } + return ( + !this.occur || + -1 === this.occur.max || + this[ls].numberOfUse < this.occur.max + ); + } + [as]() { + delete this[ls]; + } + [As]() { + this[ls] ||= { numberOfUse: 0 }; + const e = this[vs](); + if ("orderedOccurrence" === e.relation && this[Xs]()) { + this[ls].numberOfUse += 1; + return this; + } + return e[As](); + } + [gs]() { + return this[ls].space || { width: 0, height: 0 }; + } + [co]() { + this[ls] ||= { numberOfUse: 1 }; + const e = []; + this[ls].children = e; + const t = Object.create(null); + if (this.medium && this.medium.short && this.medium.long) { + t.width = measureToString(this.medium.short); + t.height = measureToString(this.medium.long); + this[ls].space = { width: this.medium.short, height: this.medium.long }; + if ("landscape" === this.medium.orientation) { + const e = t.width; + t.width = t.height; + t.height = e; + this[ls].space = { width: this.medium.long, height: this.medium.short }; + } + } else warn("XFA - No medium specified in pageArea: please file a bug."); + this[es]({ + filter: new Set(["area", "draw", "field", "subform"]), + include: !0, + }); + this[es]({ filter: new Set(["contentArea"]), include: !0 }); + return HTMLResult.success({ + name: "div", + children: e, + attributes: { + class: ["xfaPage"], + id: this[uo], + style: t, + xfaName: this.name, + }, + }); + } +} +class PageSet extends XFAObject { + constructor(e) { + super(Go, "pageSet", !0); + this.duplexImposition = getStringOption(e.duplexImposition, [ + "longEdge", + "shortEdge", + ]); + this.id = e.id || ""; + this.name = e.name || ""; + this.relation = getStringOption(e.relation, [ + "orderedOccurrence", + "duplexPaginated", + "simplexPaginated", + ]); + this.relevant = getRelevant(e.relevant); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.extras = null; + this.occur = null; + this.pageArea = new XFAObjectArray(); + this.pageSet = new XFAObjectArray(); + } + [as]() { + for (const e of this.pageArea.children) e[as](); + for (const e of this.pageSet.children) e[as](); + } + [Xs]() { + return ( + !this.occur || + -1 === this.occur.max || + this[ls].numberOfUse < this.occur.max + ); + } + [As]() { + this[ls] ||= { numberOfUse: 1, pageIndex: -1, pageSetIndex: -1 }; + if ("orderedOccurrence" === this.relation) { + if (this[ls].pageIndex + 1 < this.pageArea.children.length) { + this[ls].pageIndex += 1; + return this.pageArea.children[this[ls].pageIndex][As](); + } + if (this[ls].pageSetIndex + 1 < this.pageSet.children.length) { + this[ls].pageSetIndex += 1; + return this.pageSet.children[this[ls].pageSetIndex][As](); + } + if (this[Xs]()) { + this[ls].numberOfUse += 1; + this[ls].pageIndex = -1; + this[ls].pageSetIndex = -1; + return this[As](); + } + const e = this[vs](); + if (e instanceof PageSet) return e[As](); + this[as](); + return this[As](); + } + const e = this[Fs]()[ls].pageNumber, + t = e % 2 == 0 ? "even" : "odd", + a = 0 === e ? "first" : "rest"; + let r = this.pageArea.children.find( + (e) => e.oddOrEven === t && e.pagePosition === a, + ); + if (r) return r; + r = this.pageArea.children.find( + (e) => "any" === e.oddOrEven && e.pagePosition === a, + ); + if (r) return r; + r = this.pageArea.children.find( + (e) => "any" === e.oddOrEven && "any" === e.pagePosition, + ); + return r || this.pageArea.children[0]; + } +} +class Para extends XFAObject { + constructor(e) { + super(Go, "para", !0); + this.hAlign = getStringOption(e.hAlign, [ + "left", + "center", + "justify", + "justifyAll", + "radix", + "right", + ]); + this.id = e.id || ""; + this.lineHeight = e.lineHeight ? getMeasurement(e.lineHeight, "0pt") : ""; + this.marginLeft = e.marginLeft ? getMeasurement(e.marginLeft, "0pt") : ""; + this.marginRight = e.marginRight + ? getMeasurement(e.marginRight, "0pt") + : ""; + this.orphans = getInteger({ + data: e.orphans, + defaultValue: 0, + validate: (e) => e >= 0, + }); + this.preserve = e.preserve || ""; + this.radixOffset = e.radixOffset + ? getMeasurement(e.radixOffset, "0pt") + : ""; + this.spaceAbove = e.spaceAbove ? getMeasurement(e.spaceAbove, "0pt") : ""; + this.spaceBelow = e.spaceBelow ? getMeasurement(e.spaceBelow, "0pt") : ""; + this.tabDefault = e.tabDefault ? getMeasurement(this.tabDefault) : ""; + this.tabStops = (e.tabStops || "") + .trim() + .split(/\s+/) + .map((e, t) => (t % 2 == 1 ? getMeasurement(e) : e)); + this.textIndent = e.textIndent ? getMeasurement(e.textIndent, "0pt") : ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.vAlign = getStringOption(e.vAlign, ["top", "bottom", "middle"]); + this.widows = getInteger({ + data: e.widows, + defaultValue: 0, + validate: (e) => e >= 0, + }); + this.hyphenation = null; + } + [ho]() { + const e = toStyle(this, "hAlign"); + "" !== this.marginLeft && + (e.paddingLeft = measureToString(this.marginLeft)); + "" !== this.marginRight && + (e.paddingRight = measureToString(this.marginRight)); + "" !== this.spaceAbove && (e.paddingTop = measureToString(this.spaceAbove)); + "" !== this.spaceBelow && + (e.paddingBottom = measureToString(this.spaceBelow)); + if ("" !== this.textIndent) { + e.textIndent = measureToString(this.textIndent); + fixTextIndent(e); + } + this.lineHeight > 0 && (e.lineHeight = measureToString(this.lineHeight)); + "" !== this.tabDefault && (e.tabSize = measureToString(this.tabDefault)); + this.tabStops.length; + this.hyphenatation && Object.assign(e, this.hyphenatation[ho]()); + return e; + } +} +class PasswordEdit extends XFAObject { + constructor(e) { + super(Go, "passwordEdit", !0); + this.hScrollPolicy = getStringOption(e.hScrollPolicy, [ + "auto", + "off", + "on", + ]); + this.id = e.id || ""; + this.passwordChar = e.passwordChar || "*"; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.border = null; + this.extras = null; + this.margin = null; + } +} +class template_Pattern extends XFAObject { + constructor(e) { + super(Go, "pattern", !0); + this.id = e.id || ""; + this.type = getStringOption(e.type, [ + "crossHatch", + "crossDiagonal", + "diagonalLeft", + "diagonalRight", + "horizontal", + "vertical", + ]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.color = null; + this.extras = null; + } + [ho](e) { + e = e ? e[ho]() : "#FFFFFF"; + const t = this.color ? this.color[ho]() : "#000000", + a = "repeating-linear-gradient", + r = `${e},${e} 5px,${t} 5px,${t} 10px`; + switch (this.type) { + case "crossHatch": + return `${a}(to top,${r}) ${a}(to right,${r})`; + case "crossDiagonal": + return `${a}(45deg,${r}) ${a}(-45deg,${r})`; + case "diagonalLeft": + return `${a}(45deg,${r})`; + case "diagonalRight": + return `${a}(-45deg,${r})`; + case "horizontal": + return `${a}(to top,${r})`; + case "vertical": + return `${a}(to right,${r})`; + } + return ""; + } +} +class Picture extends StringObject { + constructor(e) { + super(Go, "picture"); + this.id = e.id || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class Proto extends XFAObject { + constructor(e) { + super(Go, "proto", !0); + this.appearanceFilter = new XFAObjectArray(); + this.arc = new XFAObjectArray(); + this.area = new XFAObjectArray(); + this.assist = new XFAObjectArray(); + this.barcode = new XFAObjectArray(); + this.bindItems = new XFAObjectArray(); + this.bookend = new XFAObjectArray(); + this.boolean = new XFAObjectArray(); + this.border = new XFAObjectArray(); + this.break = new XFAObjectArray(); + this.breakAfter = new XFAObjectArray(); + this.breakBefore = new XFAObjectArray(); + this.button = new XFAObjectArray(); + this.calculate = new XFAObjectArray(); + this.caption = new XFAObjectArray(); + this.certificate = new XFAObjectArray(); + this.certificates = new XFAObjectArray(); + this.checkButton = new XFAObjectArray(); + this.choiceList = new XFAObjectArray(); + this.color = new XFAObjectArray(); + this.comb = new XFAObjectArray(); + this.connect = new XFAObjectArray(); + this.contentArea = new XFAObjectArray(); + this.corner = new XFAObjectArray(); + this.date = new XFAObjectArray(); + this.dateTime = new XFAObjectArray(); + this.dateTimeEdit = new XFAObjectArray(); + this.decimal = new XFAObjectArray(); + this.defaultUi = new XFAObjectArray(); + this.desc = new XFAObjectArray(); + this.digestMethod = new XFAObjectArray(); + this.digestMethods = new XFAObjectArray(); + this.draw = new XFAObjectArray(); + this.edge = new XFAObjectArray(); + this.encoding = new XFAObjectArray(); + this.encodings = new XFAObjectArray(); + this.encrypt = new XFAObjectArray(); + this.encryptData = new XFAObjectArray(); + this.encryption = new XFAObjectArray(); + this.encryptionMethod = new XFAObjectArray(); + this.encryptionMethods = new XFAObjectArray(); + this.event = new XFAObjectArray(); + this.exData = new XFAObjectArray(); + this.exObject = new XFAObjectArray(); + this.exclGroup = new XFAObjectArray(); + this.execute = new XFAObjectArray(); + this.extras = new XFAObjectArray(); + this.field = new XFAObjectArray(); + this.fill = new XFAObjectArray(); + this.filter = new XFAObjectArray(); + this.float = new XFAObjectArray(); + this.font = new XFAObjectArray(); + this.format = new XFAObjectArray(); + this.handler = new XFAObjectArray(); + this.hyphenation = new XFAObjectArray(); + this.image = new XFAObjectArray(); + this.imageEdit = new XFAObjectArray(); + this.integer = new XFAObjectArray(); + this.issuers = new XFAObjectArray(); + this.items = new XFAObjectArray(); + this.keep = new XFAObjectArray(); + this.keyUsage = new XFAObjectArray(); + this.line = new XFAObjectArray(); + this.linear = new XFAObjectArray(); + this.lockDocument = new XFAObjectArray(); + this.manifest = new XFAObjectArray(); + this.margin = new XFAObjectArray(); + this.mdp = new XFAObjectArray(); + this.medium = new XFAObjectArray(); + this.message = new XFAObjectArray(); + this.numericEdit = new XFAObjectArray(); + this.occur = new XFAObjectArray(); + this.oid = new XFAObjectArray(); + this.oids = new XFAObjectArray(); + this.overflow = new XFAObjectArray(); + this.pageArea = new XFAObjectArray(); + this.pageSet = new XFAObjectArray(); + this.para = new XFAObjectArray(); + this.passwordEdit = new XFAObjectArray(); + this.pattern = new XFAObjectArray(); + this.picture = new XFAObjectArray(); + this.radial = new XFAObjectArray(); + this.reason = new XFAObjectArray(); + this.reasons = new XFAObjectArray(); + this.rectangle = new XFAObjectArray(); + this.ref = new XFAObjectArray(); + this.script = new XFAObjectArray(); + this.setProperty = new XFAObjectArray(); + this.signData = new XFAObjectArray(); + this.signature = new XFAObjectArray(); + this.signing = new XFAObjectArray(); + this.solid = new XFAObjectArray(); + this.speak = new XFAObjectArray(); + this.stipple = new XFAObjectArray(); + this.subform = new XFAObjectArray(); + this.subformSet = new XFAObjectArray(); + this.subjectDN = new XFAObjectArray(); + this.subjectDNs = new XFAObjectArray(); + this.submit = new XFAObjectArray(); + this.text = new XFAObjectArray(); + this.textEdit = new XFAObjectArray(); + this.time = new XFAObjectArray(); + this.timeStamp = new XFAObjectArray(); + this.toolTip = new XFAObjectArray(); + this.traversal = new XFAObjectArray(); + this.traverse = new XFAObjectArray(); + this.ui = new XFAObjectArray(); + this.validate = new XFAObjectArray(); + this.value = new XFAObjectArray(); + this.variables = new XFAObjectArray(); + } +} +class Radial extends XFAObject { + constructor(e) { + super(Go, "radial", !0); + this.id = e.id || ""; + this.type = getStringOption(e.type, ["toEdge", "toCenter"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.color = null; + this.extras = null; + } + [ho](e) { + e = e ? e[ho]() : "#FFFFFF"; + const t = this.color ? this.color[ho]() : "#000000"; + return `radial-gradient(circle at center, ${"toEdge" === this.type ? `${e},${t}` : `${t},${e}`})`; + } +} +class Reason extends StringObject { + constructor(e) { + super(Go, "reason"); + this.id = e.id || ""; + this.name = e.name || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class Reasons extends XFAObject { + constructor(e) { + super(Go, "reasons", !0); + this.id = e.id || ""; + this.type = getStringOption(e.type, ["optional", "required"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.reason = new XFAObjectArray(); + } +} +class Rectangle extends XFAObject { + constructor(e) { + super(Go, "rectangle", !0); + this.hand = getStringOption(e.hand, ["even", "left", "right"]); + this.id = e.id || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.corner = new XFAObjectArray(4); + this.edge = new XFAObjectArray(4); + this.fill = null; + } + [co]() { + const e = this.edge.children.length ? this.edge.children[0] : new Edge({}), + t = e[ho](), + a = Object.create(null); + "visible" === this.fill?.presence + ? Object.assign(a, this.fill[ho]()) + : (a.fill = "transparent"); + a.strokeWidth = measureToString("visible" === e.presence ? e.thickness : 0); + a.stroke = t.color; + const r = ( + this.corner.children.length ? this.corner.children[0] : new Corner({}) + )[ho](), + i = { + name: "svg", + children: [ + { + name: "rect", + attributes: { + xmlns: Vo, + width: "100%", + height: "100%", + x: 0, + y: 0, + rx: r.radius, + ry: r.radius, + style: a, + }, + }, + ], + attributes: { + xmlns: Vo, + style: { overflow: "visible" }, + width: "100%", + height: "100%", + }, + }; + if (hasMargin(this[vs]()[vs]())) + return HTMLResult.success({ + name: "div", + attributes: { + style: { display: "inline", width: "100%", height: "100%" }, + }, + children: [i], + }); + i.attributes.style.position = "absolute"; + return HTMLResult.success(i); + } +} +class RefElement extends StringObject { + constructor(e) { + super(Go, "ref"); + this.id = e.id || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class Script extends StringObject { + constructor(e) { + super(Go, "script"); + this.binding = e.binding || ""; + this.contentType = e.contentType || ""; + this.id = e.id || ""; + this.name = e.name || ""; + this.runAt = getStringOption(e.runAt, ["client", "both", "server"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class SetProperty extends XFAObject { + constructor(e) { + super(Go, "setProperty"); + this.connection = e.connection || ""; + this.ref = e.ref || ""; + this.target = e.target || ""; + } +} +class SignData extends XFAObject { + constructor(e) { + super(Go, "signData", !0); + this.id = e.id || ""; + this.operation = getStringOption(e.operation, ["sign", "clear", "verify"]); + this.ref = e.ref || ""; + this.target = e.target || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.filter = null; + this.manifest = null; + } +} +class Signature extends XFAObject { + constructor(e) { + super(Go, "signature", !0); + this.id = e.id || ""; + this.type = getStringOption(e.type, ["PDF1.3", "PDF1.6"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.border = null; + this.extras = null; + this.filter = null; + this.manifest = null; + this.margin = null; + } +} +class Signing extends XFAObject { + constructor(e) { + super(Go, "signing", !0); + this.id = e.id || ""; + this.type = getStringOption(e.type, ["optional", "required"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.certificate = new XFAObjectArray(); + } +} +class Solid extends XFAObject { + constructor(e) { + super(Go, "solid", !0); + this.id = e.id || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.extras = null; + } + [ho](e) { + return e ? e[ho]() : "#FFFFFF"; + } +} +class Speak extends StringObject { + constructor(e) { + super(Go, "speak"); + this.disable = getInteger({ + data: e.disable, + defaultValue: 0, + validate: (e) => 1 === e, + }); + this.id = e.id || ""; + this.priority = getStringOption(e.priority, [ + "custom", + "caption", + "name", + "toolTip", + ]); + this.rid = e.rid || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class Stipple extends XFAObject { + constructor(e) { + super(Go, "stipple", !0); + this.id = e.id || ""; + this.rate = getInteger({ + data: e.rate, + defaultValue: 50, + validate: (e) => e >= 0 && e <= 100, + }); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.color = null; + this.extras = null; + } + [ho](e) { + const t = this.rate / 100; + return Util.makeHexColor( + Math.round(e.value.r * (1 - t) + this.value.r * t), + Math.round(e.value.g * (1 - t) + this.value.g * t), + Math.round(e.value.b * (1 - t) + this.value.b * t), + ); + } +} +class Subform extends XFAObject { + constructor(e) { + super(Go, "subform", !0); + this.access = getStringOption(e.access, [ + "open", + "nonInteractive", + "protected", + "readOnly", + ]); + this.allowMacro = getInteger({ + data: e.allowMacro, + defaultValue: 0, + validate: (e) => 1 === e, + }); + this.anchorType = getStringOption(e.anchorType, [ + "topLeft", + "bottomCenter", + "bottomLeft", + "bottomRight", + "middleCenter", + "middleLeft", + "middleRight", + "topCenter", + "topRight", + ]); + this.colSpan = getInteger({ + data: e.colSpan, + defaultValue: 1, + validate: (e) => e >= 1 || -1 === e, + }); + this.columnWidths = (e.columnWidths || "") + .trim() + .split(/\s+/) + .map((e) => ("-1" === e ? -1 : getMeasurement(e))); + this.h = e.h ? getMeasurement(e.h) : ""; + this.hAlign = getStringOption(e.hAlign, [ + "left", + "center", + "justify", + "justifyAll", + "radix", + "right", + ]); + this.id = e.id || ""; + this.layout = getStringOption(e.layout, [ + "position", + "lr-tb", + "rl-row", + "rl-tb", + "row", + "table", + "tb", + ]); + this.locale = e.locale || ""; + this.maxH = getMeasurement(e.maxH, "0pt"); + this.maxW = getMeasurement(e.maxW, "0pt"); + this.mergeMode = getStringOption(e.mergeMode, [ + "consumeData", + "matchTemplate", + ]); + this.minH = getMeasurement(e.minH, "0pt"); + this.minW = getMeasurement(e.minW, "0pt"); + this.name = e.name || ""; + this.presence = getStringOption(e.presence, [ + "visible", + "hidden", + "inactive", + "invisible", + ]); + this.relevant = getRelevant(e.relevant); + this.restoreState = getStringOption(e.restoreState, ["manual", "auto"]); + this.scope = getStringOption(e.scope, ["name", "none"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.w = e.w ? getMeasurement(e.w) : ""; + this.x = getMeasurement(e.x, "0pt"); + this.y = getMeasurement(e.y, "0pt"); + this.assist = null; + this.bind = null; + this.bookend = null; + this.border = null; + this.break = null; + this.calculate = null; + this.desc = null; + this.extras = null; + this.keep = null; + this.margin = null; + this.occur = null; + this.overflow = null; + this.pageSet = null; + this.para = null; + this.traversal = null; + this.validate = null; + this.variables = null; + this.area = new XFAObjectArray(); + this.breakAfter = new XFAObjectArray(); + this.breakBefore = new XFAObjectArray(); + this.connect = new XFAObjectArray(); + this.draw = new XFAObjectArray(); + this.event = new XFAObjectArray(); + this.exObject = new XFAObjectArray(); + this.exclGroup = new XFAObjectArray(); + this.field = new XFAObjectArray(); + this.proto = new XFAObjectArray(); + this.setProperty = new XFAObjectArray(); + this.subform = new XFAObjectArray(); + this.subformSet = new XFAObjectArray(); + } + [Cs]() { + const e = this[vs](); + return e instanceof SubformSet ? e[Cs]() : e; + } + [Rs]() { + return !0; + } + [_s]() { + return ( + (this.layout.endsWith("-tb") && + 0 === this[ls].attempt && + this[ls].numberInLine > 0) || + this[vs]()[_s]() + ); + } + *[ks]() { + yield* getContainedChildren(this); + } + [us]() { + return flushHTML(this); + } + [Zn](e, t) { + addHTML(this, e, t); + } + [gs]() { + return getAvailableSpace(this); + } + [js]() { + const e = this[Cs](); + if (!e[js]()) return !1; + if (void 0 !== this[ls]._isSplittable) return this[ls]._isSplittable; + if ("position" === this.layout || this.layout.includes("row")) { + this[ls]._isSplittable = !1; + return !1; + } + if (this.keep && "none" !== this.keep.intact) { + this[ls]._isSplittable = !1; + return !1; + } + if (e.layout?.endsWith("-tb") && 0 !== e[ls].numberInLine) return !1; + this[ls]._isSplittable = !0; + return !0; + } + [co](e) { + setTabIndex(this); + if (this.break) { + if ("auto" !== this.break.after || "" !== this.break.afterTarget) { + const e = new BreakAfter({ + targetType: this.break.after, + target: this.break.afterTarget, + startNew: this.break.startNew.toString(), + }); + e[Is] = this[Is]; + this[Qn](e); + this.breakAfter.push(e); + } + if ("auto" !== this.break.before || "" !== this.break.beforeTarget) { + const e = new BreakBefore({ + targetType: this.break.before, + target: this.break.beforeTarget, + startNew: this.break.startNew.toString(), + }); + e[Is] = this[Is]; + this[Qn](e); + this.breakBefore.push(e); + } + if ("" !== this.break.overflowTarget) { + const e = new Overflow({ + target: this.break.overflowTarget, + leader: this.break.overflowLeader, + trailer: this.break.overflowTrailer, + }); + e[Is] = this[Is]; + this[Qn](e); + this.overflow.push(e); + } + this[Zs](this.break); + this.break = null; + } + if ("hidden" === this.presence || "inactive" === this.presence) + return HTMLResult.EMPTY; + (this.breakBefore.children.length > 1 || + this.breakAfter.children.length > 1) && + warn( + "XFA - Several breakBefore or breakAfter in subforms: please file a bug.", + ); + if (this.breakBefore.children.length >= 1) { + const e = this.breakBefore.children[0]; + if (handleBreak(e)) return HTMLResult.breakNode(e); + } + if (this[ls]?.afterBreakAfter) return HTMLResult.EMPTY; + fixDimensions(this); + const t = [], + a = { id: this[uo], class: [] }; + setAccess(this, a.class); + this[ls] ||= Object.create(null); + Object.assign(this[ls], { + children: t, + line: null, + attributes: a, + attempt: 0, + numberInLine: 0, + availableSpace: { + width: Math.min(this.w || 1 / 0, e.width), + height: Math.min(this.h || 1 / 0, e.height), + }, + width: 0, + height: 0, + prevHeight: 0, + currentWidth: 0, + }); + const r = this[Fs](), + i = r[ls].noLayoutFailure, + n = this[js](); + n || setFirstUnsplittable(this); + if (!checkDimensions(this, e)) return HTMLResult.FAILURE; + const s = new Set([ + "area", + "draw", + "exclGroup", + "field", + "subform", + "subformSet", + ]); + if (this.layout.includes("row")) { + const e = this[Cs]().columnWidths; + if (Array.isArray(e) && e.length > 0) { + this[ls].columnWidths = e; + this[ls].currentColumn = 0; + } + } + const o = toStyle( + this, + "anchorType", + "dimensions", + "position", + "presence", + "border", + "margin", + "hAlign", + ), + c = ["xfaSubform"], + l = layoutClass(this); + l && c.push(l); + a.style = o; + a.class = c; + this.name && (a.xfaName = this.name); + if (this.overflow) { + const t = this.overflow[ws](); + if (t.addLeader) { + t.addLeader = !1; + handleOverflow(this, t.leader, e); + } + } + this[Ys](); + const h = "lr-tb" === this.layout || "rl-tb" === this.layout, + u = h ? 2 : 1; + for (; this[ls].attempt < u; this[ls].attempt++) { + h && 1 === this[ls].attempt && (this[ls].numberInLine = 0); + const e = this[es]({ filter: s, include: !0 }); + if (e.success) break; + if (e.isBreak()) { + this[Js](); + return e; + } + if ( + h && + 0 === this[ls].attempt && + 0 === this[ls].numberInLine && + !r[ls].noLayoutFailure + ) { + this[ls].attempt = u; + break; + } + } + this[Js](); + n || unsetFirstUnsplittable(this); + r[ls].noLayoutFailure = i; + if (this[ls].attempt === u) { + this.overflow && (this[Fs]()[ls].overflowNode = this.overflow); + n || delete this[ls]; + return HTMLResult.FAILURE; + } + if (this.overflow) { + const t = this.overflow[ws](); + if (t.addTrailer) { + t.addTrailer = !1; + handleOverflow(this, t.trailer, e); + } + } + let d = 0, + f = 0; + if (this.margin) { + d = this.margin.leftInset + this.margin.rightInset; + f = this.margin.topInset + this.margin.bottomInset; + } + const g = Math.max(this[ls].width + d, this.w || 0), + p = Math.max(this[ls].height + f, this.h || 0), + m = [this.x, this.y, g, p]; + "" === this.w && (o.width = measureToString(g)); + "" === this.h && (o.height = measureToString(p)); + if (("0px" === o.width || "0px" === o.height) && 0 === t.length) + return HTMLResult.EMPTY; + const b = { name: "div", attributes: a, children: t }; + applyAssist(this, a); + const y = HTMLResult.success(createWrapper(this, b), m); + if (this.breakAfter.children.length >= 1) { + const e = this.breakAfter.children[0]; + if (handleBreak(e)) { + this[ls].afterBreakAfter = y; + return HTMLResult.breakNode(e); + } + } + delete this[ls]; + return y; + } +} +class SubformSet extends XFAObject { + constructor(e) { + super(Go, "subformSet", !0); + this.id = e.id || ""; + this.name = e.name || ""; + this.relation = getStringOption(e.relation, [ + "ordered", + "choice", + "unordered", + ]); + this.relevant = getRelevant(e.relevant); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.bookend = null; + this.break = null; + this.desc = null; + this.extras = null; + this.occur = null; + this.overflow = null; + this.breakAfter = new XFAObjectArray(); + this.breakBefore = new XFAObjectArray(); + this.subform = new XFAObjectArray(); + this.subformSet = new XFAObjectArray(); + } + *[ks]() { + yield* getContainedChildren(this); + } + [Cs]() { + let e = this[vs](); + for (; !(e instanceof Subform); ) e = e[vs](); + return e; + } + [Rs]() { + return !0; + } +} +class SubjectDN extends ContentObject { + constructor(e) { + super(Go, "subjectDN"); + this.delimiter = e.delimiter || ","; + this.id = e.id || ""; + this.name = e.name || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } + [hs]() { + this[ss] = new Map( + this[ss].split(this.delimiter).map((e) => { + (e = e.split("=", 2))[0] = e[0].trim(); + return e; + }), + ); + } +} +class SubjectDNs extends XFAObject { + constructor(e) { + super(Go, "subjectDNs", !0); + this.id = e.id || ""; + this.type = getStringOption(e.type, ["optional", "required"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.subjectDN = new XFAObjectArray(); + } +} +class Submit extends XFAObject { + constructor(e) { + super(Go, "submit", !0); + this.embedPDF = getInteger({ + data: e.embedPDF, + defaultValue: 0, + validate: (e) => 1 === e, + }); + this.format = getStringOption(e.format, [ + "xdp", + "formdata", + "pdf", + "urlencoded", + "xfd", + "xml", + ]); + this.id = e.id || ""; + this.target = e.target || ""; + this.textEncoding = getKeyword({ + data: e.textEncoding ? e.textEncoding.toLowerCase() : "", + defaultValue: "", + validate: (e) => + [ + "utf-8", + "big-five", + "fontspecific", + "gbk", + "gb-18030", + "gb-2312", + "ksc-5601", + "none", + "shift-jis", + "ucs-2", + "utf-16", + ].includes(e) || e.match(/iso-8859-\d{2}/), + }); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.xdpContent = e.xdpContent || ""; + this.encrypt = null; + this.encryptData = new XFAObjectArray(); + this.signData = new XFAObjectArray(); + } +} +class Template extends XFAObject { + constructor(e) { + super(Go, "template", !0); + this.baseProfile = getStringOption(e.baseProfile, [ + "full", + "interactiveForms", + ]); + this.extras = null; + this.subform = new XFAObjectArray(); + } + [hs]() { + 0 === this.subform.children.length && + warn("XFA - No subforms in template node."); + this.subform.children.length >= 2 && + warn("XFA - Several subforms in template node: please file a bug."); + this[no] = 5e3; + } + [js]() { + return !0; + } + [to](e, t) { + return e.startsWith("#") + ? [this[Os].get(e.slice(1))] + : searchNode(this, t, e, !0, !0); + } + *[oo]() { + if (!this.subform.children.length) + return HTMLResult.success({ name: "div", children: [] }); + this[ls] = { + overflowNode: null, + firstUnsplittable: null, + currentContentArea: null, + currentPageArea: null, + noLayoutFailure: !1, + pageNumber: 1, + pagePosition: "first", + oddOrEven: "odd", + blankOrNotBlank: "nonBlank", + paraStack: [], + }; + const e = this.subform.children[0]; + e.pageSet[as](); + const t = e.pageSet.pageArea.children, + a = { name: "div", children: [] }; + let r = null, + i = null, + n = null; + if (e.breakBefore.children.length >= 1) { + i = e.breakBefore.children[0]; + n = i.target; + } else if ( + e.subform.children.length >= 1 && + e.subform.children[0].breakBefore.children.length >= 1 + ) { + i = e.subform.children[0].breakBefore.children[0]; + n = i.target; + } else if (e.break?.beforeTarget) { + i = e.break; + n = i.beforeTarget; + } else if ( + e.subform.children.length >= 1 && + e.subform.children[0].break?.beforeTarget + ) { + i = e.subform.children[0].break; + n = i.beforeTarget; + } + if (i) { + const e = this[to](n, i[vs]()); + if (e instanceof PageArea) { + r = e; + i[ls] = {}; + } + } + r ||= t[0]; + r[ls] = { numberOfUse: 1 }; + const s = r[vs](); + s[ls] = { + numberOfUse: 1, + pageIndex: s.pageArea.children.indexOf(r), + pageSetIndex: 0, + }; + let o, + c = null, + l = null, + h = !0, + u = 0, + d = 0; + for (;;) { + if (h) u = 0; + else { + a.children.pop(); + if (3 == ++u) { + warn("XFA - Something goes wrong: please file a bug."); + return a; + } + } + o = null; + this[ls].currentPageArea = r; + const t = r[co]().html; + a.children.push(t); + if (c) { + this[ls].noLayoutFailure = !0; + t.children.push(c[co](r[ls].space).html); + c = null; + } + if (l) { + this[ls].noLayoutFailure = !0; + t.children.push(l[co](r[ls].space).html); + l = null; + } + const i = r.contentArea.children, + n = t.children.filter((e) => + e.attributes.class.includes("xfaContentarea"), + ); + h = !1; + this[ls].firstUnsplittable = null; + this[ls].noLayoutFailure = !1; + const flush = (t) => { + const a = e[us](); + if (a) { + h ||= a.children?.length > 0; + n[t].children.push(a); + } + }; + for (let t = d, r = i.length; t < r; t++) { + const r = (this[ls].currentContentArea = i[t]), + s = { width: r.w, height: r.h }; + d = 0; + if (c) { + n[t].children.push(c[co](s).html); + c = null; + } + if (l) { + n[t].children.push(l[co](s).html); + l = null; + } + const u = e[co](s); + if (u.success) { + if (u.html) { + h ||= u.html.children?.length > 0; + n[t].children.push(u.html); + } else !h && a.children.length > 1 && a.children.pop(); + return a; + } + if (u.isBreak()) { + const e = u.breakNode; + flush(t); + if ("auto" === e.targetType) continue; + if (e.leader) { + c = this[to](e.leader, e[vs]()); + c = c ? c[0] : null; + } + if (e.trailer) { + l = this[to](e.trailer, e[vs]()); + l = l ? l[0] : null; + } + if ("pageArea" === e.targetType) { + o = e[ls].target; + t = 1 / 0; + } else if (e[ls].target) { + o = e[ls].target; + d = e[ls].index + 1; + t = 1 / 0; + } else t = e[ls].index; + } else if (this[ls].overflowNode) { + const e = this[ls].overflowNode; + this[ls].overflowNode = null; + const a = e[ws](), + r = a.target; + a.addLeader = null !== a.leader; + a.addTrailer = null !== a.trailer; + flush(t); + const n = t; + t = 1 / 0; + if (r instanceof PageArea) o = r; + else if (r instanceof ContentArea) { + const e = i.indexOf(r); + if (-1 !== e) e > n ? (t = e - 1) : (d = e); + else { + o = r[vs](); + d = o.contentArea.children.indexOf(r); + } + } + } else flush(t); + } + this[ls].pageNumber += 1; + o && (o[Xs]() ? (o[ls].numberOfUse += 1) : (o = null)); + r = o || r[As](); + yield null; + } + } +} +class Text extends ContentObject { + constructor(e) { + super(Go, "text"); + this.id = e.id || ""; + this.maxChars = getInteger({ + data: e.maxChars, + defaultValue: 0, + validate: (e) => e >= 0, + }); + this.name = e.name || ""; + this.rid = e.rid || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } + [Yn]() { + return !0; + } + [$s](e) { + if (e[Hs] === go.xhtml.id) { + this[ss] = e; + return !0; + } + warn(`XFA - Invalid content in Text: ${e[Ws]}.`); + return !1; + } + [Vs](e) { + this[ss] instanceof XFAObject || super[Vs](e); + } + [hs]() { + "string" == typeof this[ss] && + (this[ss] = this[ss].replaceAll("\r\n", "\n")); + } + [ws]() { + return "string" == typeof this[ss] + ? this[ss] + .split(/[\u2029\u2028\n]/) + .filter((e) => !!e) + .join("\n") + : this[ss][so](); + } + [co](e) { + if ("string" == typeof this[ss]) { + const e = valueToHtml(this[ss]).html; + if (this[ss].includes("\u2029")) { + e.name = "div"; + e.children = []; + this[ss] + .split("\u2029") + .map((e) => + e + .split(/[\u2028\n]/) + .flatMap((e) => [{ name: "span", value: e }, { name: "br" }]), + ) + .forEach((t) => { + e.children.push({ name: "p", children: t }); + }); + } else if (/[\u2028\n]/.test(this[ss])) { + e.name = "div"; + e.children = []; + this[ss].split(/[\u2028\n]/).forEach((t) => { + e.children.push({ name: "span", value: t }, { name: "br" }); + }); + } + return HTMLResult.success(e); + } + return this[ss][co](e); + } +} +class TextEdit extends XFAObject { + constructor(e) { + super(Go, "textEdit", !0); + this.allowRichText = getInteger({ + data: e.allowRichText, + defaultValue: 0, + validate: (e) => 1 === e, + }); + this.hScrollPolicy = getStringOption(e.hScrollPolicy, [ + "auto", + "off", + "on", + ]); + this.id = e.id || ""; + this.multiLine = getInteger({ + data: e.multiLine, + defaultValue: "", + validate: (e) => 0 === e || 1 === e, + }); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.vScrollPolicy = getStringOption(e.vScrollPolicy, [ + "auto", + "off", + "on", + ]); + this.border = null; + this.comb = null; + this.extras = null; + this.margin = null; + } + [co](e) { + const t = toStyle(this, "border", "font", "margin"); + let a; + const r = this[vs]()[vs](); + "" === this.multiLine && (this.multiLine = r instanceof Draw ? 1 : 0); + a = + 1 === this.multiLine + ? { + name: "textarea", + attributes: { + dataId: r[os]?.[uo] || r[uo], + fieldId: r[uo], + class: ["xfaTextfield"], + style: t, + "aria-label": ariaLabel(r), + "aria-required": !1, + }, + } + : { + name: "input", + attributes: { + type: "text", + dataId: r[os]?.[uo] || r[uo], + fieldId: r[uo], + class: ["xfaTextfield"], + style: t, + "aria-label": ariaLabel(r), + "aria-required": !1, + }, + }; + if (isRequired(r)) { + a.attributes["aria-required"] = !0; + a.attributes.required = !0; + } + return HTMLResult.success({ + name: "label", + attributes: { class: ["xfaLabel"] }, + children: [a], + }); + } +} +class Time extends StringObject { + constructor(e) { + super(Go, "time"); + this.id = e.id || ""; + this.name = e.name || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } + [hs]() { + const e = this[ss].trim(); + this[ss] = e ? new Date(e) : null; + } + [co](e) { + return valueToHtml(this[ss] ? this[ss].toString() : ""); + } +} +class TimeStamp extends XFAObject { + constructor(e) { + super(Go, "timeStamp"); + this.id = e.id || ""; + this.server = e.server || ""; + this.type = getStringOption(e.type, ["optional", "required"]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class ToolTip extends StringObject { + constructor(e) { + super(Go, "toolTip"); + this.id = e.id || ""; + this.rid = e.rid || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class Traversal extends XFAObject { + constructor(e) { + super(Go, "traversal", !0); + this.id = e.id || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.extras = null; + this.traverse = new XFAObjectArray(); + } +} +class Traverse extends XFAObject { + constructor(e) { + super(Go, "traverse", !0); + this.id = e.id || ""; + this.operation = getStringOption(e.operation, [ + "next", + "back", + "down", + "first", + "left", + "right", + "up", + ]); + this.ref = e.ref || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.extras = null; + this.script = null; + } + get name() { + return this.operation; + } + [Us]() { + return !1; + } +} +class Ui extends XFAObject { + constructor(e) { + super(Go, "ui", !0); + this.id = e.id || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.extras = null; + this.picture = null; + this.barcode = null; + this.button = null; + this.checkButton = null; + this.choiceList = null; + this.dateTimeEdit = null; + this.defaultUi = null; + this.imageEdit = null; + this.numericEdit = null; + this.passwordEdit = null; + this.signature = null; + this.textEdit = null; + } + [ws]() { + if (void 0 === this[ls]) { + for (const e of Object.getOwnPropertyNames(this)) { + if ("extras" === e || "picture" === e) continue; + const t = this[e]; + if (t instanceof XFAObject) { + this[ls] = t; + return t; + } + } + this[ls] = null; + } + return this[ls]; + } + [co](e) { + const t = this[ws](); + return t ? t[co](e) : HTMLResult.EMPTY; + } +} +class Validate extends XFAObject { + constructor(e) { + super(Go, "validate", !0); + this.formatTest = getStringOption(e.formatTest, [ + "warning", + "disabled", + "error", + ]); + this.id = e.id || ""; + this.nullTest = getStringOption(e.nullTest, [ + "disabled", + "error", + "warning", + ]); + this.scriptTest = getStringOption(e.scriptTest, [ + "error", + "disabled", + "warning", + ]); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.extras = null; + this.message = null; + this.picture = null; + this.script = null; + } +} +class Value extends XFAObject { + constructor(e) { + super(Go, "value", !0); + this.id = e.id || ""; + this.override = getInteger({ + data: e.override, + defaultValue: 0, + validate: (e) => 1 === e, + }); + this.relevant = getRelevant(e.relevant); + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.arc = null; + this.boolean = null; + this.date = null; + this.dateTime = null; + this.decimal = null; + this.exData = null; + this.float = null; + this.image = null; + this.integer = null; + this.line = null; + this.rectangle = null; + this.text = null; + this.time = null; + } + [io](e) { + const t = this[vs](); + if (t instanceof Field && t.ui?.imageEdit) { + if (!this.image) { + this.image = new Image({}); + this[Qn](this.image); + } + this.image[ss] = e[ss]; + return; + } + const a = e[Ws]; + if (null === this[a]) { + for (const e of Object.getOwnPropertyNames(this)) { + const t = this[e]; + if (t instanceof XFAObject) { + this[e] = null; + this[Zs](t); + } + } + this[e[Ws]] = e; + this[Qn](e); + } else this[a][ss] = e[ss]; + } + [so]() { + if (this.exData) + return "string" == typeof this.exData[ss] + ? this.exData[ss].trim() + : this.exData[ss][so]().trim(); + for (const e of Object.getOwnPropertyNames(this)) { + if ("image" === e) continue; + const t = this[e]; + if (t instanceof XFAObject) return (t[ss] || "").toString().trim(); + } + return null; + } + [co](e) { + for (const t of Object.getOwnPropertyNames(this)) { + const a = this[t]; + if (a instanceof XFAObject) return a[co](e); + } + return HTMLResult.EMPTY; + } +} +class Variables extends XFAObject { + constructor(e) { + super(Go, "variables", !0); + this.id = e.id || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + this.boolean = new XFAObjectArray(); + this.date = new XFAObjectArray(); + this.dateTime = new XFAObjectArray(); + this.decimal = new XFAObjectArray(); + this.exData = new XFAObjectArray(); + this.float = new XFAObjectArray(); + this.image = new XFAObjectArray(); + this.integer = new XFAObjectArray(); + this.manifest = new XFAObjectArray(); + this.script = new XFAObjectArray(); + this.text = new XFAObjectArray(); + this.time = new XFAObjectArray(); + } + [Us]() { + return !0; + } +} +class TemplateNamespace { + static [fo](e, t) { + if (TemplateNamespace.hasOwnProperty(e)) { + const a = TemplateNamespace[e](t); + a[ro](t); + return a; + } + } + static appearanceFilter(e) { + return new AppearanceFilter(e); + } + static arc(e) { + return new Arc(e); + } + static area(e) { + return new Area(e); + } + static assist(e) { + return new Assist(e); + } + static barcode(e) { + return new Barcode(e); + } + static bind(e) { + return new Bind(e); + } + static bindItems(e) { + return new BindItems(e); + } + static bookend(e) { + return new Bookend(e); + } + static boolean(e) { + return new BooleanElement(e); + } + static border(e) { + return new Border(e); + } + static break(e) { + return new Break(e); + } + static breakAfter(e) { + return new BreakAfter(e); + } + static breakBefore(e) { + return new BreakBefore(e); + } + static button(e) { + return new Button(e); + } + static calculate(e) { + return new Calculate(e); + } + static caption(e) { + return new Caption(e); + } + static certificate(e) { + return new Certificate(e); + } + static certificates(e) { + return new Certificates(e); + } + static checkButton(e) { + return new CheckButton(e); + } + static choiceList(e) { + return new ChoiceList(e); + } + static color(e) { + return new Color(e); + } + static comb(e) { + return new Comb(e); + } + static connect(e) { + return new Connect(e); + } + static contentArea(e) { + return new ContentArea(e); + } + static corner(e) { + return new Corner(e); + } + static date(e) { + return new DateElement(e); + } + static dateTime(e) { + return new DateTime(e); + } + static dateTimeEdit(e) { + return new DateTimeEdit(e); + } + static decimal(e) { + return new Decimal(e); + } + static defaultUi(e) { + return new DefaultUi(e); + } + static desc(e) { + return new Desc(e); + } + static digestMethod(e) { + return new DigestMethod(e); + } + static digestMethods(e) { + return new DigestMethods(e); + } + static draw(e) { + return new Draw(e); + } + static edge(e) { + return new Edge(e); + } + static encoding(e) { + return new Encoding(e); + } + static encodings(e) { + return new Encodings(e); + } + static encrypt(e) { + return new Encrypt(e); + } + static encryptData(e) { + return new EncryptData(e); + } + static encryption(e) { + return new Encryption(e); + } + static encryptionMethod(e) { + return new EncryptionMethod(e); + } + static encryptionMethods(e) { + return new EncryptionMethods(e); + } + static event(e) { + return new Event(e); + } + static exData(e) { + return new ExData(e); + } + static exObject(e) { + return new ExObject(e); + } + static exclGroup(e) { + return new ExclGroup(e); + } + static execute(e) { + return new Execute(e); + } + static extras(e) { + return new Extras(e); + } + static field(e) { + return new Field(e); + } + static fill(e) { + return new Fill(e); + } + static filter(e) { + return new Filter(e); + } + static float(e) { + return new Float(e); + } + static font(e) { + return new template_Font(e); + } + static format(e) { + return new Format(e); + } + static handler(e) { + return new Handler(e); + } + static hyphenation(e) { + return new Hyphenation(e); + } + static image(e) { + return new Image(e); + } + static imageEdit(e) { + return new ImageEdit(e); + } + static integer(e) { + return new Integer(e); + } + static issuers(e) { + return new Issuers(e); + } + static items(e) { + return new Items(e); + } + static keep(e) { + return new Keep(e); + } + static keyUsage(e) { + return new KeyUsage(e); + } + static line(e) { + return new Line(e); + } + static linear(e) { + return new Linear(e); + } + static lockDocument(e) { + return new LockDocument(e); + } + static manifest(e) { + return new Manifest(e); + } + static margin(e) { + return new Margin(e); + } + static mdp(e) { + return new Mdp(e); + } + static medium(e) { + return new Medium(e); + } + static message(e) { + return new Message(e); + } + static numericEdit(e) { + return new NumericEdit(e); + } + static occur(e) { + return new Occur(e); + } + static oid(e) { + return new Oid(e); + } + static oids(e) { + return new Oids(e); + } + static overflow(e) { + return new Overflow(e); + } + static pageArea(e) { + return new PageArea(e); + } + static pageSet(e) { + return new PageSet(e); + } + static para(e) { + return new Para(e); + } + static passwordEdit(e) { + return new PasswordEdit(e); + } + static pattern(e) { + return new template_Pattern(e); + } + static picture(e) { + return new Picture(e); + } + static proto(e) { + return new Proto(e); + } + static radial(e) { + return new Radial(e); + } + static reason(e) { + return new Reason(e); + } + static reasons(e) { + return new Reasons(e); + } + static rectangle(e) { + return new Rectangle(e); + } + static ref(e) { + return new RefElement(e); + } + static script(e) { + return new Script(e); + } + static setProperty(e) { + return new SetProperty(e); + } + static signData(e) { + return new SignData(e); + } + static signature(e) { + return new Signature(e); + } + static signing(e) { + return new Signing(e); + } + static solid(e) { + return new Solid(e); + } + static speak(e) { + return new Speak(e); + } + static stipple(e) { + return new Stipple(e); + } + static subform(e) { + return new Subform(e); + } + static subformSet(e) { + return new SubformSet(e); + } + static subjectDN(e) { + return new SubjectDN(e); + } + static subjectDNs(e) { + return new SubjectDNs(e); + } + static submit(e) { + return new Submit(e); + } + static template(e) { + return new Template(e); + } + static text(e) { + return new Text(e); + } + static textEdit(e) { + return new TextEdit(e); + } + static time(e) { + return new Time(e); + } + static timeStamp(e) { + return new TimeStamp(e); + } + static toolTip(e) { + return new ToolTip(e); + } + static traversal(e) { + return new Traversal(e); + } + static traverse(e) { + return new Traverse(e); + } + static ui(e) { + return new Ui(e); + } + static validate(e) { + return new Validate(e); + } + static value(e) { + return new Value(e); + } + static variables(e) { + return new Variables(e); + } +} +const Zo = go.datasets.id; +function createText(e) { + const t = new Text({}); + t[ss] = e; + return t; +} +class Binder { + constructor(e) { + this.root = e; + this.datasets = e.datasets; + this.data = e.datasets?.data || new XmlObject(go.datasets.id, "data"); + this.emptyMerge = 0 === this.data[Ss]().length; + this.root.form = this.form = e.template[is](); + } + _isConsumeData() { + return !this.emptyMerge && this._mergeMode; + } + _isMatchTemplate() { + return !this._isConsumeData(); + } + bind() { + this._bindElement(this.form, this.data); + return this.form; + } + getData() { + return this.data; + } + _bindValue(e, t, a) { + e[os] = t; + if (e[Ts]()) + if (t[Ns]()) { + const a = t[ys](); + e[io](createText(a)); + } else if ( + e instanceof Field && + "multiSelect" === e.ui?.choiceList?.open + ) { + const a = t[Ss]() + .map((e) => e[ss].trim()) + .join("\n"); + e[io](createText(a)); + } else + this._isConsumeData() && warn("XFA - Nodes haven't the same type."); + else + !t[Ns]() || this._isMatchTemplate() + ? this._bindElement(e, t) + : warn("XFA - Nodes haven't the same type."); + } + _findDataByNameToConsume(e, t, a, r) { + if (!e) return null; + let i, n; + for (let r = 0; r < 3; r++) { + i = a[xs](e, !1, !0); + for (;;) { + n = i.next().value; + if (!n) break; + if (t === n[Ns]()) return n; + } + if (a[Hs] === go.datasets.id && "data" === a[Ws]) break; + a = a[vs](); + } + if (!r) return null; + i = this.data[xs](e, !0, !1); + n = i.next().value; + if (n) return n; + i = this.data[ds](e, !0); + n = i.next().value; + return n?.[Ns]() ? n : null; + } + _setProperties(e, t) { + if (e.hasOwnProperty("setProperty")) + for (const { ref: a, target: r, connection: i } of e.setProperty + .children) { + if (i) continue; + if (!a) continue; + const n = searchNode(this.root, t, a, !1, !1); + if (!n) { + warn(`XFA - Invalid reference: ${a}.`); + continue; + } + const [s] = n; + if (!s[Es](this.data)) { + warn("XFA - Invalid node: must be a data node."); + continue; + } + const o = searchNode(this.root, e, r, !1, !1); + if (!o) { + warn(`XFA - Invalid target: ${r}.`); + continue; + } + const [c] = o; + if (!c[Es](e)) { + warn("XFA - Invalid target: must be a property or subproperty."); + continue; + } + const l = c[vs](); + if (c instanceof SetProperty || l instanceof SetProperty) { + warn( + "XFA - Invalid target: cannot be a setProperty or one of its properties.", + ); + continue; + } + if (c instanceof BindItems || l instanceof BindItems) { + warn( + "XFA - Invalid target: cannot be a bindItems or one of its properties.", + ); + continue; + } + const h = s[so](), + u = c[Ws]; + if (c instanceof XFAAttribute) { + const e = Object.create(null); + e[u] = h; + const t = Reflect.construct(Object.getPrototypeOf(l).constructor, [ + e, + ]); + l[u] = t[u]; + } else if (c.hasOwnProperty(ss)) { + c[os] = s; + c[ss] = h; + c[hs](); + } else warn("XFA - Invalid node to use in setProperty"); + } + } + _bindItems(e, t) { + if ( + !e.hasOwnProperty("items") || + !e.hasOwnProperty("bindItems") || + e.bindItems.isEmpty() + ) + return; + for (const t of e.items.children) e[Zs](t); + e.items.clear(); + const a = new Items({}), + r = new Items({}); + e[Qn](a); + e.items.push(a); + e[Qn](r); + e.items.push(r); + for (const { ref: i, labelRef: n, valueRef: s, connection: o } of e + .bindItems.children) { + if (o) continue; + if (!i) continue; + const e = searchNode(this.root, t, i, !1, !1); + if (e) + for (const t of e) { + if (!t[Es](this.datasets)) { + warn(`XFA - Invalid ref (${i}): must be a datasets child.`); + continue; + } + const e = searchNode(this.root, t, n, !0, !1); + if (!e) { + warn(`XFA - Invalid label: ${n}.`); + continue; + } + const [o] = e; + if (!o[Es](this.datasets)) { + warn("XFA - Invalid label: must be a datasets child."); + continue; + } + const c = searchNode(this.root, t, s, !0, !1); + if (!c) { + warn(`XFA - Invalid value: ${s}.`); + continue; + } + const [l] = c; + if (!l[Es](this.datasets)) { + warn("XFA - Invalid value: must be a datasets child."); + continue; + } + const h = createText(o[so]()), + u = createText(l[so]()); + a[Qn](h); + a.text.push(h); + r[Qn](u); + r.text.push(u); + } + else warn(`XFA - Invalid reference: ${i}.`); + } + } + _bindOccurrences(e, t, a) { + let r; + if (t.length > 1) { + r = e[is](); + r[Zs](r.occur); + r.occur = null; + } + this._bindValue(e, t[0], a); + this._setProperties(e, t[0]); + this._bindItems(e, t[0]); + if (1 === t.length) return; + const i = e[vs](), + n = e[Ws], + s = i[Ms](e); + for (let e = 1, o = t.length; e < o; e++) { + const o = t[e], + c = r[is](); + i[n].push(c); + i[Ds](s + e, c); + this._bindValue(c, o, a); + this._setProperties(c, o); + this._bindItems(c, o); + } + } + _createOccurrences(e) { + if (!this.emptyMerge) return; + const { occur: t } = e; + if (!t || t.initial <= 1) return; + const a = e[vs](), + r = e[Ws]; + if (!(a[r] instanceof XFAObjectArray)) return; + let i; + i = e.name + ? a[r].children.filter((t) => t.name === e.name).length + : a[r].children.length; + const n = a[Ms](e) + 1, + s = t.initial - i; + if (s) { + const t = e[is](); + t[Zs](t.occur); + t.occur = null; + a[r].push(t); + a[Ds](n, t); + for (let e = 1; e < s; e++) { + const i = t[is](); + a[r].push(i); + a[Ds](n + e, i); + } + } + } + _getOccurInfo(e) { + const { name: t, occur: a } = e; + if (!a || !t) return [1, 1]; + const r = -1 === a.max ? 1 / 0 : a.max; + return [a.min, r]; + } + _setAndBind(e, t) { + this._setProperties(e, t); + this._bindItems(e, t); + this._bindElement(e, t); + } + _bindElement(e, t) { + const a = []; + this._createOccurrences(e); + for (const r of e[Ss]()) { + if (r[os]) continue; + if (void 0 === this._mergeMode && "subform" === r[Ws]) { + this._mergeMode = "consumeData" === r.mergeMode; + const e = t[Ss](); + if (e.length > 0) this._bindOccurrences(r, [e[0]], null); + else if (this.emptyMerge) { + const e = t[Hs] === Zo ? -1 : t[Hs], + a = (r[os] = new XmlObject(e, r.name || "root")); + t[Qn](a); + this._bindElement(r, a); + } + continue; + } + if (!r[Rs]()) continue; + let e = !1, + i = null, + n = null, + s = null; + if (r.bind) { + switch (r.bind.match) { + case "none": + this._setAndBind(r, t); + continue; + case "global": + e = !0; + break; + case "dataRef": + if (!r.bind.ref) { + warn(`XFA - ref is empty in node ${r[Ws]}.`); + this._setAndBind(r, t); + continue; + } + n = r.bind.ref; + } + r.bind.picture && (i = r.bind.picture[ss]); + } + const [o, c] = this._getOccurInfo(r); + if (n) { + s = searchNode(this.root, t, n, !0, !1); + if (null === s) { + s = createDataNode(this.data, t, n); + if (!s) continue; + this._isConsumeData() && (s[ns] = !0); + this._setAndBind(r, s); + continue; + } + this._isConsumeData() && (s = s.filter((e) => !e[ns])); + s.length > c ? (s = s.slice(0, c)) : 0 === s.length && (s = null); + s && + this._isConsumeData() && + s.forEach((e) => { + e[ns] = !0; + }); + } else { + if (!r.name) { + this._setAndBind(r, t); + continue; + } + if (this._isConsumeData()) { + const a = []; + for (; a.length < c; ) { + const i = this._findDataByNameToConsume(r.name, r[Ts](), t, e); + if (!i) break; + i[ns] = !0; + a.push(i); + } + s = a.length > 0 ? a : null; + } else { + s = t[xs](r.name, !1, this.emptyMerge).next().value; + if (!s) { + if (0 === o) { + a.push(r); + continue; + } + const e = t[Hs] === Zo ? -1 : t[Hs]; + s = r[os] = new XmlObject(e, r.name); + this.emptyMerge && (s[ns] = !0); + t[Qn](s); + this._setAndBind(r, s); + continue; + } + this.emptyMerge && (s[ns] = !0); + s = [s]; + } + } + s + ? this._bindOccurrences(r, s, i) + : o > 0 + ? this._setAndBind(r, t) + : a.push(r); + } + a.forEach((e) => e[vs]()[Zs](e)); + } +} +class DataHandler { + constructor(e, t) { + this.data = t; + this.dataset = e.datasets || null; + } + serialize(e) { + const t = [[-1, this.data[Ss]()]]; + for (; t.length > 0; ) { + const a = t.at(-1), + [r, i] = a; + if (r + 1 === i.length) { + t.pop(); + continue; + } + const n = i[++a[0]], + s = e.get(n[uo]); + if (s) n[io](s); + else { + const t = n[fs](); + for (const a of t.values()) { + const t = e.get(a[uo]); + if (t) { + a[io](t); + break; + } + } + } + const o = n[Ss](); + o.length > 0 && t.push([-1, o]); + } + const a = [ + '', + ]; + if (this.dataset) + for (const e of this.dataset[Ss]()) "data" !== e[Ws] && e[lo](a); + this.data[lo](a); + a.push(""); + return a.join(""); + } +} +const Qo = go.config.id; +class Acrobat extends XFAObject { + constructor(e) { + super(Qo, "acrobat", !0); + this.acrobat7 = null; + this.autoSave = null; + this.common = null; + this.validate = null; + this.validateApprovalSignatures = null; + this.submitUrl = new XFAObjectArray(); + } +} +class Acrobat7 extends XFAObject { + constructor(e) { + super(Qo, "acrobat7", !0); + this.dynamicRender = null; + } +} +class ADBE_JSConsole extends OptionObject { + constructor(e) { + super(Qo, "ADBE_JSConsole", ["delegate", "Enable", "Disable"]); + } +} +class ADBE_JSDebugger extends OptionObject { + constructor(e) { + super(Qo, "ADBE_JSDebugger", ["delegate", "Enable", "Disable"]); + } +} +class AddSilentPrint extends Option01 { + constructor(e) { + super(Qo, "addSilentPrint"); + } +} +class AddViewerPreferences extends Option01 { + constructor(e) { + super(Qo, "addViewerPreferences"); + } +} +class AdjustData extends Option10 { + constructor(e) { + super(Qo, "adjustData"); + } +} +class AdobeExtensionLevel extends IntegerObject { + constructor(e) { + super(Qo, "adobeExtensionLevel", 0, (e) => e >= 1 && e <= 8); + } +} +class Agent extends XFAObject { + constructor(e) { + super(Qo, "agent", !0); + this.name = e.name ? e.name.trim() : ""; + this.common = new XFAObjectArray(); + } +} +class AlwaysEmbed extends ContentObject { + constructor(e) { + super(Qo, "alwaysEmbed"); + } +} +class Amd extends StringObject { + constructor(e) { + super(Qo, "amd"); + } +} +class config_Area extends XFAObject { + constructor(e) { + super(Qo, "area"); + this.level = getInteger({ + data: e.level, + defaultValue: 0, + validate: (e) => e >= 1 && e <= 3, + }); + this.name = getStringOption(e.name, [ + "", + "barcode", + "coreinit", + "deviceDriver", + "font", + "general", + "layout", + "merge", + "script", + "signature", + "sourceSet", + "templateCache", + ]); + } +} +class Attributes extends OptionObject { + constructor(e) { + super(Qo, "attributes", ["preserve", "delegate", "ignore"]); + } +} +class AutoSave extends OptionObject { + constructor(e) { + super(Qo, "autoSave", ["disabled", "enabled"]); + } +} +class Base extends StringObject { + constructor(e) { + super(Qo, "base"); + } +} +class BatchOutput extends XFAObject { + constructor(e) { + super(Qo, "batchOutput"); + this.format = getStringOption(e.format, [ + "none", + "concat", + "zip", + "zipCompress", + ]); + } +} +class BehaviorOverride extends ContentObject { + constructor(e) { + super(Qo, "behaviorOverride"); + } + [hs]() { + this[ss] = new Map( + this[ss] + .trim() + .split(/\s+/) + .filter((e) => e.includes(":")) + .map((e) => e.split(":", 2)), + ); + } +} +class Cache extends XFAObject { + constructor(e) { + super(Qo, "cache", !0); + this.templateCache = null; + } +} +class Change extends Option01 { + constructor(e) { + super(Qo, "change"); + } +} +class Common extends XFAObject { + constructor(e) { + super(Qo, "common", !0); + this.data = null; + this.locale = null; + this.localeSet = null; + this.messaging = null; + this.suppressBanner = null; + this.template = null; + this.validationMessaging = null; + this.versionControl = null; + this.log = new XFAObjectArray(); + } +} +class Compress extends XFAObject { + constructor(e) { + super(Qo, "compress"); + this.scope = getStringOption(e.scope, ["imageOnly", "document"]); + } +} +class CompressLogicalStructure extends Option01 { + constructor(e) { + super(Qo, "compressLogicalStructure"); + } +} +class CompressObjectStream extends Option10 { + constructor(e) { + super(Qo, "compressObjectStream"); + } +} +class Compression extends XFAObject { + constructor(e) { + super(Qo, "compression", !0); + this.compressLogicalStructure = null; + this.compressObjectStream = null; + this.level = null; + this.type = null; + } +} +class Config extends XFAObject { + constructor(e) { + super(Qo, "config", !0); + this.acrobat = null; + this.present = null; + this.trace = null; + this.agent = new XFAObjectArray(); + } +} +class Conformance extends OptionObject { + constructor(e) { + super(Qo, "conformance", ["A", "B"]); + } +} +class ContentCopy extends Option01 { + constructor(e) { + super(Qo, "contentCopy"); + } +} +class Copies extends IntegerObject { + constructor(e) { + super(Qo, "copies", 1, (e) => e >= 1); + } +} +class Creator extends StringObject { + constructor(e) { + super(Qo, "creator"); + } +} +class CurrentPage extends IntegerObject { + constructor(e) { + super(Qo, "currentPage", 0, (e) => e >= 0); + } +} +class Data extends XFAObject { + constructor(e) { + super(Qo, "data", !0); + this.adjustData = null; + this.attributes = null; + this.incrementalLoad = null; + this.outputXSL = null; + this.range = null; + this.record = null; + this.startNode = null; + this.uri = null; + this.window = null; + this.xsl = null; + this.excludeNS = new XFAObjectArray(); + this.transform = new XFAObjectArray(); + } +} +class Debug extends XFAObject { + constructor(e) { + super(Qo, "debug", !0); + this.uri = null; + } +} +class DefaultTypeface extends ContentObject { + constructor(e) { + super(Qo, "defaultTypeface"); + this.writingScript = getStringOption(e.writingScript, [ + "*", + "Arabic", + "Cyrillic", + "EastEuropeanRoman", + "Greek", + "Hebrew", + "Japanese", + "Korean", + "Roman", + "SimplifiedChinese", + "Thai", + "TraditionalChinese", + "Vietnamese", + ]); + } +} +class Destination extends OptionObject { + constructor(e) { + super(Qo, "destination", ["pdf", "pcl", "ps", "webClient", "zpl"]); + } +} +class DocumentAssembly extends Option01 { + constructor(e) { + super(Qo, "documentAssembly"); + } +} +class Driver extends XFAObject { + constructor(e) { + super(Qo, "driver", !0); + this.name = e.name ? e.name.trim() : ""; + this.fontInfo = null; + this.xdc = null; + } +} +class DuplexOption extends OptionObject { + constructor(e) { + super(Qo, "duplexOption", [ + "simplex", + "duplexFlipLongEdge", + "duplexFlipShortEdge", + ]); + } +} +class DynamicRender extends OptionObject { + constructor(e) { + super(Qo, "dynamicRender", ["forbidden", "required"]); + } +} +class Embed extends Option01 { + constructor(e) { + super(Qo, "embed"); + } +} +class config_Encrypt extends Option01 { + constructor(e) { + super(Qo, "encrypt"); + } +} +class config_Encryption extends XFAObject { + constructor(e) { + super(Qo, "encryption", !0); + this.encrypt = null; + this.encryptionLevel = null; + this.permissions = null; + } +} +class EncryptionLevel extends OptionObject { + constructor(e) { + super(Qo, "encryptionLevel", ["40bit", "128bit"]); + } +} +class Enforce extends StringObject { + constructor(e) { + super(Qo, "enforce"); + } +} +class Equate extends XFAObject { + constructor(e) { + super(Qo, "equate"); + this.force = getInteger({ + data: e.force, + defaultValue: 1, + validate: (e) => 0 === e, + }); + this.from = e.from || ""; + this.to = e.to || ""; + } +} +class EquateRange extends XFAObject { + constructor(e) { + super(Qo, "equateRange"); + this.from = e.from || ""; + this.to = e.to || ""; + this._unicodeRange = e.unicodeRange || ""; + } + get unicodeRange() { + const e = [], + t = /U\+([0-9a-fA-F]+)/, + a = this._unicodeRange; + for (let r of a + .split(",") + .map((e) => e.trim()) + .filter((e) => !!e)) { + r = r.split("-", 2).map((e) => { + const a = e.match(t); + return a ? parseInt(a[1], 16) : 0; + }); + 1 === r.length && r.push(r[0]); + e.push(r); + } + return shadow(this, "unicodeRange", e); + } +} +class Exclude extends ContentObject { + constructor(e) { + super(Qo, "exclude"); + } + [hs]() { + this[ss] = this[ss] + .trim() + .split(/\s+/) + .filter( + (e) => + e && + [ + "calculate", + "close", + "enter", + "exit", + "initialize", + "ready", + "validate", + ].includes(e), + ); + } +} +class ExcludeNS extends StringObject { + constructor(e) { + super(Qo, "excludeNS"); + } +} +class FlipLabel extends OptionObject { + constructor(e) { + super(Qo, "flipLabel", ["usePrinterSetting", "on", "off"]); + } +} +class config_FontInfo extends XFAObject { + constructor(e) { + super(Qo, "fontInfo", !0); + this.embed = null; + this.map = null; + this.subsetBelow = null; + this.alwaysEmbed = new XFAObjectArray(); + this.defaultTypeface = new XFAObjectArray(); + this.neverEmbed = new XFAObjectArray(); + } +} +class FormFieldFilling extends Option01 { + constructor(e) { + super(Qo, "formFieldFilling"); + } +} +class GroupParent extends StringObject { + constructor(e) { + super(Qo, "groupParent"); + } +} +class IfEmpty extends OptionObject { + constructor(e) { + super(Qo, "ifEmpty", ["dataValue", "dataGroup", "ignore", "remove"]); + } +} +class IncludeXDPContent extends StringObject { + constructor(e) { + super(Qo, "includeXDPContent"); + } +} +class IncrementalLoad extends OptionObject { + constructor(e) { + super(Qo, "incrementalLoad", ["none", "forwardOnly"]); + } +} +class IncrementalMerge extends Option01 { + constructor(e) { + super(Qo, "incrementalMerge"); + } +} +class Interactive extends Option01 { + constructor(e) { + super(Qo, "interactive"); + } +} +class Jog extends OptionObject { + constructor(e) { + super(Qo, "jog", ["usePrinterSetting", "none", "pageSet"]); + } +} +class LabelPrinter extends XFAObject { + constructor(e) { + super(Qo, "labelPrinter", !0); + this.name = getStringOption(e.name, ["zpl", "dpl", "ipl", "tcpl"]); + this.batchOutput = null; + this.flipLabel = null; + this.fontInfo = null; + this.xdc = null; + } +} +class Layout extends OptionObject { + constructor(e) { + super(Qo, "layout", ["paginate", "panel"]); + } +} +class Level extends IntegerObject { + constructor(e) { + super(Qo, "level", 0, (e) => e > 0); + } +} +class Linearized extends Option01 { + constructor(e) { + super(Qo, "linearized"); + } +} +class Locale extends StringObject { + constructor(e) { + super(Qo, "locale"); + } +} +class LocaleSet extends StringObject { + constructor(e) { + super(Qo, "localeSet"); + } +} +class Log extends XFAObject { + constructor(e) { + super(Qo, "log", !0); + this.mode = null; + this.threshold = null; + this.to = null; + this.uri = null; + } +} +class MapElement extends XFAObject { + constructor(e) { + super(Qo, "map", !0); + this.equate = new XFAObjectArray(); + this.equateRange = new XFAObjectArray(); + } +} +class MediumInfo extends XFAObject { + constructor(e) { + super(Qo, "mediumInfo", !0); + this.map = null; + } +} +class config_Message extends XFAObject { + constructor(e) { + super(Qo, "message", !0); + this.msgId = null; + this.severity = null; + } +} +class Messaging extends XFAObject { + constructor(e) { + super(Qo, "messaging", !0); + this.message = new XFAObjectArray(); + } +} +class Mode extends OptionObject { + constructor(e) { + super(Qo, "mode", ["append", "overwrite"]); + } +} +class ModifyAnnots extends Option01 { + constructor(e) { + super(Qo, "modifyAnnots"); + } +} +class MsgId extends IntegerObject { + constructor(e) { + super(Qo, "msgId", 1, (e) => e >= 1); + } +} +class NameAttr extends StringObject { + constructor(e) { + super(Qo, "nameAttr"); + } +} +class NeverEmbed extends ContentObject { + constructor(e) { + super(Qo, "neverEmbed"); + } +} +class NumberOfCopies extends IntegerObject { + constructor(e) { + super(Qo, "numberOfCopies", null, (e) => e >= 2 && e <= 5); + } +} +class OpenAction extends XFAObject { + constructor(e) { + super(Qo, "openAction", !0); + this.destination = null; + } +} +class Output extends XFAObject { + constructor(e) { + super(Qo, "output", !0); + this.to = null; + this.type = null; + this.uri = null; + } +} +class OutputBin extends StringObject { + constructor(e) { + super(Qo, "outputBin"); + } +} +class OutputXSL extends XFAObject { + constructor(e) { + super(Qo, "outputXSL", !0); + this.uri = null; + } +} +class Overprint extends OptionObject { + constructor(e) { + super(Qo, "overprint", ["none", "both", "draw", "field"]); + } +} +class Packets extends StringObject { + constructor(e) { + super(Qo, "packets"); + } + [hs]() { + "*" !== this[ss] && + (this[ss] = this[ss] + .trim() + .split(/\s+/) + .filter((e) => + ["config", "datasets", "template", "xfdf", "xslt"].includes(e), + )); + } +} +class PageOffset extends XFAObject { + constructor(e) { + super(Qo, "pageOffset"); + this.x = getInteger({ + data: e.x, + defaultValue: "useXDCSetting", + validate: (e) => !0, + }); + this.y = getInteger({ + data: e.y, + defaultValue: "useXDCSetting", + validate: (e) => !0, + }); + } +} +class PageRange extends StringObject { + constructor(e) { + super(Qo, "pageRange"); + } + [hs]() { + const e = this[ss] + .trim() + .split(/\s+/) + .map((e) => parseInt(e, 10)), + t = []; + for (let a = 0, r = e.length; a < r; a += 2) t.push(e.slice(a, a + 2)); + this[ss] = t; + } +} +class Pagination extends OptionObject { + constructor(e) { + super(Qo, "pagination", ["simplex", "duplexShortEdge", "duplexLongEdge"]); + } +} +class PaginationOverride extends OptionObject { + constructor(e) { + super(Qo, "paginationOverride", [ + "none", + "forceDuplex", + "forceDuplexLongEdge", + "forceDuplexShortEdge", + "forceSimplex", + ]); + } +} +class Part extends IntegerObject { + constructor(e) { + super(Qo, "part", 1, (e) => !1); + } +} +class Pcl extends XFAObject { + constructor(e) { + super(Qo, "pcl", !0); + this.name = e.name || ""; + this.batchOutput = null; + this.fontInfo = null; + this.jog = null; + this.mediumInfo = null; + this.outputBin = null; + this.pageOffset = null; + this.staple = null; + this.xdc = null; + } +} +class Pdf extends XFAObject { + constructor(e) { + super(Qo, "pdf", !0); + this.name = e.name || ""; + this.adobeExtensionLevel = null; + this.batchOutput = null; + this.compression = null; + this.creator = null; + this.encryption = null; + this.fontInfo = null; + this.interactive = null; + this.linearized = null; + this.openAction = null; + this.pdfa = null; + this.producer = null; + this.renderPolicy = null; + this.scriptModel = null; + this.silentPrint = null; + this.submitFormat = null; + this.tagged = null; + this.version = null; + this.viewerPreferences = null; + this.xdc = null; + } +} +class Pdfa extends XFAObject { + constructor(e) { + super(Qo, "pdfa", !0); + this.amd = null; + this.conformance = null; + this.includeXDPContent = null; + this.part = null; + } +} +class Permissions extends XFAObject { + constructor(e) { + super(Qo, "permissions", !0); + this.accessibleContent = null; + this.change = null; + this.contentCopy = null; + this.documentAssembly = null; + this.formFieldFilling = null; + this.modifyAnnots = null; + this.plaintextMetadata = null; + this.print = null; + this.printHighQuality = null; + } +} +class PickTrayByPDFSize extends Option01 { + constructor(e) { + super(Qo, "pickTrayByPDFSize"); + } +} +class config_Picture extends StringObject { + constructor(e) { + super(Qo, "picture"); + } +} +class PlaintextMetadata extends Option01 { + constructor(e) { + super(Qo, "plaintextMetadata"); + } +} +class Presence extends OptionObject { + constructor(e) { + super(Qo, "presence", [ + "preserve", + "dissolve", + "dissolveStructure", + "ignore", + "remove", + ]); + } +} +class Present extends XFAObject { + constructor(e) { + super(Qo, "present", !0); + this.behaviorOverride = null; + this.cache = null; + this.common = null; + this.copies = null; + this.destination = null; + this.incrementalMerge = null; + this.layout = null; + this.output = null; + this.overprint = null; + this.pagination = null; + this.paginationOverride = null; + this.script = null; + this.validate = null; + this.xdp = null; + this.driver = new XFAObjectArray(); + this.labelPrinter = new XFAObjectArray(); + this.pcl = new XFAObjectArray(); + this.pdf = new XFAObjectArray(); + this.ps = new XFAObjectArray(); + this.submitUrl = new XFAObjectArray(); + this.webClient = new XFAObjectArray(); + this.zpl = new XFAObjectArray(); + } +} +class Print extends Option01 { + constructor(e) { + super(Qo, "print"); + } +} +class PrintHighQuality extends Option01 { + constructor(e) { + super(Qo, "printHighQuality"); + } +} +class PrintScaling extends OptionObject { + constructor(e) { + super(Qo, "printScaling", ["appdefault", "noScaling"]); + } +} +class PrinterName extends StringObject { + constructor(e) { + super(Qo, "printerName"); + } +} +class Producer extends StringObject { + constructor(e) { + super(Qo, "producer"); + } +} +class Ps extends XFAObject { + constructor(e) { + super(Qo, "ps", !0); + this.name = e.name || ""; + this.batchOutput = null; + this.fontInfo = null; + this.jog = null; + this.mediumInfo = null; + this.outputBin = null; + this.staple = null; + this.xdc = null; + } +} +class Range extends ContentObject { + constructor(e) { + super(Qo, "range"); + } + [hs]() { + this[ss] = this[ss] + .split(",", 2) + .map((e) => e.split("-").map((e) => parseInt(e.trim(), 10))) + .filter((e) => e.every((e) => !isNaN(e))) + .map((e) => { + 1 === e.length && e.push(e[0]); + return e; + }); + } +} +class Record extends ContentObject { + constructor(e) { + super(Qo, "record"); + } + [hs]() { + this[ss] = this[ss].trim(); + const e = parseInt(this[ss], 10); + !isNaN(e) && e >= 0 && (this[ss] = e); + } +} +class Relevant extends ContentObject { + constructor(e) { + super(Qo, "relevant"); + } + [hs]() { + this[ss] = this[ss].trim().split(/\s+/); + } +} +class Rename extends ContentObject { + constructor(e) { + super(Qo, "rename"); + } + [hs]() { + this[ss] = this[ss].trim(); + (this[ss].toLowerCase().startsWith("xml") || + new RegExp("[\\p{L}_][\\p{L}\\d._\\p{M}-]*", "u").test(this[ss])) && + warn("XFA - Rename: invalid XFA name"); + } +} +class RenderPolicy extends OptionObject { + constructor(e) { + super(Qo, "renderPolicy", ["server", "client"]); + } +} +class RunScripts extends OptionObject { + constructor(e) { + super(Qo, "runScripts", ["both", "client", "none", "server"]); + } +} +class config_Script extends XFAObject { + constructor(e) { + super(Qo, "script", !0); + this.currentPage = null; + this.exclude = null; + this.runScripts = null; + } +} +class ScriptModel extends OptionObject { + constructor(e) { + super(Qo, "scriptModel", ["XFA", "none"]); + } +} +class Severity extends OptionObject { + constructor(e) { + super(Qo, "severity", [ + "ignore", + "error", + "information", + "trace", + "warning", + ]); + } +} +class SilentPrint extends XFAObject { + constructor(e) { + super(Qo, "silentPrint", !0); + this.addSilentPrint = null; + this.printerName = null; + } +} +class Staple extends XFAObject { + constructor(e) { + super(Qo, "staple"); + this.mode = getStringOption(e.mode, ["usePrinterSetting", "on", "off"]); + } +} +class StartNode extends StringObject { + constructor(e) { + super(Qo, "startNode"); + } +} +class StartPage extends IntegerObject { + constructor(e) { + super(Qo, "startPage", 0, (e) => !0); + } +} +class SubmitFormat extends OptionObject { + constructor(e) { + super(Qo, "submitFormat", ["html", "delegate", "fdf", "xml", "pdf"]); + } +} +class SubmitUrl extends StringObject { + constructor(e) { + super(Qo, "submitUrl"); + } +} +class SubsetBelow extends IntegerObject { + constructor(e) { + super(Qo, "subsetBelow", 100, (e) => e >= 0 && e <= 100); + } +} +class SuppressBanner extends Option01 { + constructor(e) { + super(Qo, "suppressBanner"); + } +} +class Tagged extends Option01 { + constructor(e) { + super(Qo, "tagged"); + } +} +class config_Template extends XFAObject { + constructor(e) { + super(Qo, "template", !0); + this.base = null; + this.relevant = null; + this.startPage = null; + this.uri = null; + this.xsl = null; + } +} +class Threshold extends OptionObject { + constructor(e) { + super(Qo, "threshold", ["trace", "error", "information", "warning"]); + } +} +class To extends OptionObject { + constructor(e) { + super(Qo, "to", ["null", "memory", "stderr", "stdout", "system", "uri"]); + } +} +class TemplateCache extends XFAObject { + constructor(e) { + super(Qo, "templateCache"); + this.maxEntries = getInteger({ + data: e.maxEntries, + defaultValue: 5, + validate: (e) => e >= 0, + }); + } +} +class Trace extends XFAObject { + constructor(e) { + super(Qo, "trace", !0); + this.area = new XFAObjectArray(); + } +} +class Transform extends XFAObject { + constructor(e) { + super(Qo, "transform", !0); + this.groupParent = null; + this.ifEmpty = null; + this.nameAttr = null; + this.picture = null; + this.presence = null; + this.rename = null; + this.whitespace = null; + } +} +class Type extends OptionObject { + constructor(e) { + super(Qo, "type", [ + "none", + "ascii85", + "asciiHex", + "ccittfax", + "flate", + "lzw", + "runLength", + "native", + "xdp", + "mergedXDP", + ]); + } +} +class Uri extends StringObject { + constructor(e) { + super(Qo, "uri"); + } +} +class config_Validate extends OptionObject { + constructor(e) { + super(Qo, "validate", ["preSubmit", "prePrint", "preExecute", "preSave"]); + } +} +class ValidateApprovalSignatures extends ContentObject { + constructor(e) { + super(Qo, "validateApprovalSignatures"); + } + [hs]() { + this[ss] = this[ss] + .trim() + .split(/\s+/) + .filter((e) => ["docReady", "postSign"].includes(e)); + } +} +class ValidationMessaging extends OptionObject { + constructor(e) { + super(Qo, "validationMessaging", [ + "allMessagesIndividually", + "allMessagesTogether", + "firstMessageOnly", + "noMessages", + ]); + } +} +class Version extends OptionObject { + constructor(e) { + super(Qo, "version", ["1.7", "1.6", "1.5", "1.4", "1.3", "1.2"]); + } +} +class VersionControl extends XFAObject { + constructor(e) { + super(Qo, "VersionControl"); + this.outputBelow = getStringOption(e.outputBelow, [ + "warn", + "error", + "update", + ]); + this.sourceAbove = getStringOption(e.sourceAbove, ["warn", "error"]); + this.sourceBelow = getStringOption(e.sourceBelow, ["update", "maintain"]); + } +} +class ViewerPreferences extends XFAObject { + constructor(e) { + super(Qo, "viewerPreferences", !0); + this.ADBE_JSConsole = null; + this.ADBE_JSDebugger = null; + this.addViewerPreferences = null; + this.duplexOption = null; + this.enforce = null; + this.numberOfCopies = null; + this.pageRange = null; + this.pickTrayByPDFSize = null; + this.printScaling = null; + } +} +class WebClient extends XFAObject { + constructor(e) { + super(Qo, "webClient", !0); + this.name = e.name ? e.name.trim() : ""; + this.fontInfo = null; + this.xdc = null; + } +} +class Whitespace extends OptionObject { + constructor(e) { + super(Qo, "whitespace", [ + "preserve", + "ltrim", + "normalize", + "rtrim", + "trim", + ]); + } +} +class Window extends ContentObject { + constructor(e) { + super(Qo, "window"); + } + [hs]() { + const e = this[ss].split(",", 2).map((e) => parseInt(e.trim(), 10)); + if (e.some((e) => isNaN(e))) this[ss] = [0, 0]; + else { + 1 === e.length && e.push(e[0]); + this[ss] = e; + } + } +} +class Xdc extends XFAObject { + constructor(e) { + super(Qo, "xdc", !0); + this.uri = new XFAObjectArray(); + this.xsl = new XFAObjectArray(); + } +} +class Xdp extends XFAObject { + constructor(e) { + super(Qo, "xdp", !0); + this.packets = null; + } +} +class Xsl extends XFAObject { + constructor(e) { + super(Qo, "xsl", !0); + this.debug = null; + this.uri = null; + } +} +class Zpl extends XFAObject { + constructor(e) { + super(Qo, "zpl", !0); + this.name = e.name ? e.name.trim() : ""; + this.batchOutput = null; + this.flipLabel = null; + this.fontInfo = null; + this.xdc = null; + } +} +class ConfigNamespace { + static [fo](e, t) { + if (ConfigNamespace.hasOwnProperty(e)) return ConfigNamespace[e](t); + } + static acrobat(e) { + return new Acrobat(e); + } + static acrobat7(e) { + return new Acrobat7(e); + } + static ADBE_JSConsole(e) { + return new ADBE_JSConsole(e); + } + static ADBE_JSDebugger(e) { + return new ADBE_JSDebugger(e); + } + static addSilentPrint(e) { + return new AddSilentPrint(e); + } + static addViewerPreferences(e) { + return new AddViewerPreferences(e); + } + static adjustData(e) { + return new AdjustData(e); + } + static adobeExtensionLevel(e) { + return new AdobeExtensionLevel(e); + } + static agent(e) { + return new Agent(e); + } + static alwaysEmbed(e) { + return new AlwaysEmbed(e); + } + static amd(e) { + return new Amd(e); + } + static area(e) { + return new config_Area(e); + } + static attributes(e) { + return new Attributes(e); + } + static autoSave(e) { + return new AutoSave(e); + } + static base(e) { + return new Base(e); + } + static batchOutput(e) { + return new BatchOutput(e); + } + static behaviorOverride(e) { + return new BehaviorOverride(e); + } + static cache(e) { + return new Cache(e); + } + static change(e) { + return new Change(e); + } + static common(e) { + return new Common(e); + } + static compress(e) { + return new Compress(e); + } + static compressLogicalStructure(e) { + return new CompressLogicalStructure(e); + } + static compressObjectStream(e) { + return new CompressObjectStream(e); + } + static compression(e) { + return new Compression(e); + } + static config(e) { + return new Config(e); + } + static conformance(e) { + return new Conformance(e); + } + static contentCopy(e) { + return new ContentCopy(e); + } + static copies(e) { + return new Copies(e); + } + static creator(e) { + return new Creator(e); + } + static currentPage(e) { + return new CurrentPage(e); + } + static data(e) { + return new Data(e); + } + static debug(e) { + return new Debug(e); + } + static defaultTypeface(e) { + return new DefaultTypeface(e); + } + static destination(e) { + return new Destination(e); + } + static documentAssembly(e) { + return new DocumentAssembly(e); + } + static driver(e) { + return new Driver(e); + } + static duplexOption(e) { + return new DuplexOption(e); + } + static dynamicRender(e) { + return new DynamicRender(e); + } + static embed(e) { + return new Embed(e); + } + static encrypt(e) { + return new config_Encrypt(e); + } + static encryption(e) { + return new config_Encryption(e); + } + static encryptionLevel(e) { + return new EncryptionLevel(e); + } + static enforce(e) { + return new Enforce(e); + } + static equate(e) { + return new Equate(e); + } + static equateRange(e) { + return new EquateRange(e); + } + static exclude(e) { + return new Exclude(e); + } + static excludeNS(e) { + return new ExcludeNS(e); + } + static flipLabel(e) { + return new FlipLabel(e); + } + static fontInfo(e) { + return new config_FontInfo(e); + } + static formFieldFilling(e) { + return new FormFieldFilling(e); + } + static groupParent(e) { + return new GroupParent(e); + } + static ifEmpty(e) { + return new IfEmpty(e); + } + static includeXDPContent(e) { + return new IncludeXDPContent(e); + } + static incrementalLoad(e) { + return new IncrementalLoad(e); + } + static incrementalMerge(e) { + return new IncrementalMerge(e); + } + static interactive(e) { + return new Interactive(e); + } + static jog(e) { + return new Jog(e); + } + static labelPrinter(e) { + return new LabelPrinter(e); + } + static layout(e) { + return new Layout(e); + } + static level(e) { + return new Level(e); + } + static linearized(e) { + return new Linearized(e); + } + static locale(e) { + return new Locale(e); + } + static localeSet(e) { + return new LocaleSet(e); + } + static log(e) { + return new Log(e); + } + static map(e) { + return new MapElement(e); + } + static mediumInfo(e) { + return new MediumInfo(e); + } + static message(e) { + return new config_Message(e); + } + static messaging(e) { + return new Messaging(e); + } + static mode(e) { + return new Mode(e); + } + static modifyAnnots(e) { + return new ModifyAnnots(e); + } + static msgId(e) { + return new MsgId(e); + } + static nameAttr(e) { + return new NameAttr(e); + } + static neverEmbed(e) { + return new NeverEmbed(e); + } + static numberOfCopies(e) { + return new NumberOfCopies(e); + } + static openAction(e) { + return new OpenAction(e); + } + static output(e) { + return new Output(e); + } + static outputBin(e) { + return new OutputBin(e); + } + static outputXSL(e) { + return new OutputXSL(e); + } + static overprint(e) { + return new Overprint(e); + } + static packets(e) { + return new Packets(e); + } + static pageOffset(e) { + return new PageOffset(e); + } + static pageRange(e) { + return new PageRange(e); + } + static pagination(e) { + return new Pagination(e); + } + static paginationOverride(e) { + return new PaginationOverride(e); + } + static part(e) { + return new Part(e); + } + static pcl(e) { + return new Pcl(e); + } + static pdf(e) { + return new Pdf(e); + } + static pdfa(e) { + return new Pdfa(e); + } + static permissions(e) { + return new Permissions(e); + } + static pickTrayByPDFSize(e) { + return new PickTrayByPDFSize(e); + } + static picture(e) { + return new config_Picture(e); + } + static plaintextMetadata(e) { + return new PlaintextMetadata(e); + } + static presence(e) { + return new Presence(e); + } + static present(e) { + return new Present(e); + } + static print(e) { + return new Print(e); + } + static printHighQuality(e) { + return new PrintHighQuality(e); + } + static printScaling(e) { + return new PrintScaling(e); + } + static printerName(e) { + return new PrinterName(e); + } + static producer(e) { + return new Producer(e); + } + static ps(e) { + return new Ps(e); + } + static range(e) { + return new Range(e); + } + static record(e) { + return new Record(e); + } + static relevant(e) { + return new Relevant(e); + } + static rename(e) { + return new Rename(e); + } + static renderPolicy(e) { + return new RenderPolicy(e); + } + static runScripts(e) { + return new RunScripts(e); + } + static script(e) { + return new config_Script(e); + } + static scriptModel(e) { + return new ScriptModel(e); + } + static severity(e) { + return new Severity(e); + } + static silentPrint(e) { + return new SilentPrint(e); + } + static staple(e) { + return new Staple(e); + } + static startNode(e) { + return new StartNode(e); + } + static startPage(e) { + return new StartPage(e); + } + static submitFormat(e) { + return new SubmitFormat(e); + } + static submitUrl(e) { + return new SubmitUrl(e); + } + static subsetBelow(e) { + return new SubsetBelow(e); + } + static suppressBanner(e) { + return new SuppressBanner(e); + } + static tagged(e) { + return new Tagged(e); + } + static template(e) { + return new config_Template(e); + } + static templateCache(e) { + return new TemplateCache(e); + } + static threshold(e) { + return new Threshold(e); + } + static to(e) { + return new To(e); + } + static trace(e) { + return new Trace(e); + } + static transform(e) { + return new Transform(e); + } + static type(e) { + return new Type(e); + } + static uri(e) { + return new Uri(e); + } + static validate(e) { + return new config_Validate(e); + } + static validateApprovalSignatures(e) { + return new ValidateApprovalSignatures(e); + } + static validationMessaging(e) { + return new ValidationMessaging(e); + } + static version(e) { + return new Version(e); + } + static versionControl(e) { + return new VersionControl(e); + } + static viewerPreferences(e) { + return new ViewerPreferences(e); + } + static webClient(e) { + return new WebClient(e); + } + static whitespace(e) { + return new Whitespace(e); + } + static window(e) { + return new Window(e); + } + static xdc(e) { + return new Xdc(e); + } + static xdp(e) { + return new Xdp(e); + } + static xsl(e) { + return new Xsl(e); + } + static zpl(e) { + return new Zpl(e); + } +} +const ec = go.connectionSet.id; +class ConnectionSet extends XFAObject { + constructor(e) { + super(ec, "connectionSet", !0); + this.wsdlConnection = new XFAObjectArray(); + this.xmlConnection = new XFAObjectArray(); + this.xsdConnection = new XFAObjectArray(); + } +} +class EffectiveInputPolicy extends XFAObject { + constructor(e) { + super(ec, "effectiveInputPolicy"); + this.id = e.id || ""; + this.name = e.name || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class EffectiveOutputPolicy extends XFAObject { + constructor(e) { + super(ec, "effectiveOutputPolicy"); + this.id = e.id || ""; + this.name = e.name || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class Operation extends StringObject { + constructor(e) { + super(ec, "operation"); + this.id = e.id || ""; + this.input = e.input || ""; + this.name = e.name || ""; + this.output = e.output || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class RootElement extends StringObject { + constructor(e) { + super(ec, "rootElement"); + this.id = e.id || ""; + this.name = e.name || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class SoapAction extends StringObject { + constructor(e) { + super(ec, "soapAction"); + this.id = e.id || ""; + this.name = e.name || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class SoapAddress extends StringObject { + constructor(e) { + super(ec, "soapAddress"); + this.id = e.id || ""; + this.name = e.name || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class connection_set_Uri extends StringObject { + constructor(e) { + super(ec, "uri"); + this.id = e.id || ""; + this.name = e.name || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class WsdlAddress extends StringObject { + constructor(e) { + super(ec, "wsdlAddress"); + this.id = e.id || ""; + this.name = e.name || ""; + this.use = e.use || ""; + this.usehref = e.usehref || ""; + } +} +class WsdlConnection extends XFAObject { + constructor(e) { + super(ec, "wsdlConnection", !0); + this.dataDescription = e.dataDescription || ""; + this.name = e.name || ""; + this.effectiveInputPolicy = null; + this.effectiveOutputPolicy = null; + this.operation = null; + this.soapAction = null; + this.soapAddress = null; + this.wsdlAddress = null; + } +} +class XmlConnection extends XFAObject { + constructor(e) { + super(ec, "xmlConnection", !0); + this.dataDescription = e.dataDescription || ""; + this.name = e.name || ""; + this.uri = null; + } +} +class XsdConnection extends XFAObject { + constructor(e) { + super(ec, "xsdConnection", !0); + this.dataDescription = e.dataDescription || ""; + this.name = e.name || ""; + this.rootElement = null; + this.uri = null; + } +} +class ConnectionSetNamespace { + static [fo](e, t) { + if (ConnectionSetNamespace.hasOwnProperty(e)) + return ConnectionSetNamespace[e](t); + } + static connectionSet(e) { + return new ConnectionSet(e); + } + static effectiveInputPolicy(e) { + return new EffectiveInputPolicy(e); + } + static effectiveOutputPolicy(e) { + return new EffectiveOutputPolicy(e); + } + static operation(e) { + return new Operation(e); + } + static rootElement(e) { + return new RootElement(e); + } + static soapAction(e) { + return new SoapAction(e); + } + static soapAddress(e) { + return new SoapAddress(e); + } + static uri(e) { + return new connection_set_Uri(e); + } + static wsdlAddress(e) { + return new WsdlAddress(e); + } + static wsdlConnection(e) { + return new WsdlConnection(e); + } + static xmlConnection(e) { + return new XmlConnection(e); + } + static xsdConnection(e) { + return new XsdConnection(e); + } +} +const tc = go.datasets.id; +class datasets_Data extends XmlObject { + constructor(e) { + super(tc, "data", e); + } + [Ls]() { + return !0; + } +} +class Datasets extends XFAObject { + constructor(e) { + super(tc, "datasets", !0); + this.data = null; + this.Signature = null; + } + [$s](e) { + const t = e[Ws]; + (("data" === t && e[Hs] === tc) || + ("Signature" === t && e[Hs] === go.signature.id)) && + (this[t] = e); + this[Qn](e); + } +} +class DatasetsNamespace { + static [fo](e, t) { + if (DatasetsNamespace.hasOwnProperty(e)) return DatasetsNamespace[e](t); + } + static datasets(e) { + return new Datasets(e); + } + static data(e) { + return new datasets_Data(e); + } +} +const ac = go.localeSet.id; +class CalendarSymbols extends XFAObject { + constructor(e) { + super(ac, "calendarSymbols", !0); + this.name = "gregorian"; + this.dayNames = new XFAObjectArray(2); + this.eraNames = null; + this.meridiemNames = null; + this.monthNames = new XFAObjectArray(2); + } +} +class CurrencySymbol extends StringObject { + constructor(e) { + super(ac, "currencySymbol"); + this.name = getStringOption(e.name, ["symbol", "isoname", "decimal"]); + } +} +class CurrencySymbols extends XFAObject { + constructor(e) { + super(ac, "currencySymbols", !0); + this.currencySymbol = new XFAObjectArray(3); + } +} +class DatePattern extends StringObject { + constructor(e) { + super(ac, "datePattern"); + this.name = getStringOption(e.name, ["full", "long", "med", "short"]); + } +} +class DatePatterns extends XFAObject { + constructor(e) { + super(ac, "datePatterns", !0); + this.datePattern = new XFAObjectArray(4); + } +} +class DateTimeSymbols extends ContentObject { + constructor(e) { + super(ac, "dateTimeSymbols"); + } +} +class Day extends StringObject { + constructor(e) { + super(ac, "day"); + } +} +class DayNames extends XFAObject { + constructor(e) { + super(ac, "dayNames", !0); + this.abbr = getInteger({ + data: e.abbr, + defaultValue: 0, + validate: (e) => 1 === e, + }); + this.day = new XFAObjectArray(7); + } +} +class Era extends StringObject { + constructor(e) { + super(ac, "era"); + } +} +class EraNames extends XFAObject { + constructor(e) { + super(ac, "eraNames", !0); + this.era = new XFAObjectArray(2); + } +} +class locale_set_Locale extends XFAObject { + constructor(e) { + super(ac, "locale", !0); + this.desc = e.desc || ""; + this.name = "isoname"; + this.calendarSymbols = null; + this.currencySymbols = null; + this.datePatterns = null; + this.dateTimeSymbols = null; + this.numberPatterns = null; + this.numberSymbols = null; + this.timePatterns = null; + this.typeFaces = null; + } +} +class locale_set_LocaleSet extends XFAObject { + constructor(e) { + super(ac, "localeSet", !0); + this.locale = new XFAObjectArray(); + } +} +class Meridiem extends StringObject { + constructor(e) { + super(ac, "meridiem"); + } +} +class MeridiemNames extends XFAObject { + constructor(e) { + super(ac, "meridiemNames", !0); + this.meridiem = new XFAObjectArray(2); + } +} +class Month extends StringObject { + constructor(e) { + super(ac, "month"); + } +} +class MonthNames extends XFAObject { + constructor(e) { + super(ac, "monthNames", !0); + this.abbr = getInteger({ + data: e.abbr, + defaultValue: 0, + validate: (e) => 1 === e, + }); + this.month = new XFAObjectArray(12); + } +} +class NumberPattern extends StringObject { + constructor(e) { + super(ac, "numberPattern"); + this.name = getStringOption(e.name, ["full", "long", "med", "short"]); + } +} +class NumberPatterns extends XFAObject { + constructor(e) { + super(ac, "numberPatterns", !0); + this.numberPattern = new XFAObjectArray(4); + } +} +class NumberSymbol extends StringObject { + constructor(e) { + super(ac, "numberSymbol"); + this.name = getStringOption(e.name, [ + "decimal", + "grouping", + "percent", + "minus", + "zero", + ]); + } +} +class NumberSymbols extends XFAObject { + constructor(e) { + super(ac, "numberSymbols", !0); + this.numberSymbol = new XFAObjectArray(5); + } +} +class TimePattern extends StringObject { + constructor(e) { + super(ac, "timePattern"); + this.name = getStringOption(e.name, ["full", "long", "med", "short"]); + } +} +class TimePatterns extends XFAObject { + constructor(e) { + super(ac, "timePatterns", !0); + this.timePattern = new XFAObjectArray(4); + } +} +class TypeFace extends XFAObject { + constructor(e) { + super(ac, "typeFace", !0); + this.name = "" | e.name; + } +} +class TypeFaces extends XFAObject { + constructor(e) { + super(ac, "typeFaces", !0); + this.typeFace = new XFAObjectArray(); + } +} +class LocaleSetNamespace { + static [fo](e, t) { + if (LocaleSetNamespace.hasOwnProperty(e)) return LocaleSetNamespace[e](t); + } + static calendarSymbols(e) { + return new CalendarSymbols(e); + } + static currencySymbol(e) { + return new CurrencySymbol(e); + } + static currencySymbols(e) { + return new CurrencySymbols(e); + } + static datePattern(e) { + return new DatePattern(e); + } + static datePatterns(e) { + return new DatePatterns(e); + } + static dateTimeSymbols(e) { + return new DateTimeSymbols(e); + } + static day(e) { + return new Day(e); + } + static dayNames(e) { + return new DayNames(e); + } + static era(e) { + return new Era(e); + } + static eraNames(e) { + return new EraNames(e); + } + static locale(e) { + return new locale_set_Locale(e); + } + static localeSet(e) { + return new locale_set_LocaleSet(e); + } + static meridiem(e) { + return new Meridiem(e); + } + static meridiemNames(e) { + return new MeridiemNames(e); + } + static month(e) { + return new Month(e); + } + static monthNames(e) { + return new MonthNames(e); + } + static numberPattern(e) { + return new NumberPattern(e); + } + static numberPatterns(e) { + return new NumberPatterns(e); + } + static numberSymbol(e) { + return new NumberSymbol(e); + } + static numberSymbols(e) { + return new NumberSymbols(e); + } + static timePattern(e) { + return new TimePattern(e); + } + static timePatterns(e) { + return new TimePatterns(e); + } + static typeFace(e) { + return new TypeFace(e); + } + static typeFaces(e) { + return new TypeFaces(e); + } +} +const rc = go.signature.id; +class signature_Signature extends XFAObject { + constructor(e) { + super(rc, "signature", !0); + } +} +class SignatureNamespace { + static [fo](e, t) { + if (SignatureNamespace.hasOwnProperty(e)) return SignatureNamespace[e](t); + } + static signature(e) { + return new signature_Signature(e); + } +} +const ic = go.stylesheet.id; +class Stylesheet extends XFAObject { + constructor(e) { + super(ic, "stylesheet", !0); + } +} +class StylesheetNamespace { + static [fo](e, t) { + if (StylesheetNamespace.hasOwnProperty(e)) return StylesheetNamespace[e](t); + } + static stylesheet(e) { + return new Stylesheet(e); + } +} +const nc = go.xdp.id; +class xdp_Xdp extends XFAObject { + constructor(e) { + super(nc, "xdp", !0); + this.uuid = e.uuid || ""; + this.timeStamp = e.timeStamp || ""; + this.config = null; + this.connectionSet = null; + this.datasets = null; + this.localeSet = null; + this.stylesheet = new XFAObjectArray(); + this.template = null; + } + [Gs](e) { + const t = go[e[Ws]]; + return t && e[Hs] === t.id; + } +} +class XdpNamespace { + static [fo](e, t) { + if (XdpNamespace.hasOwnProperty(e)) return XdpNamespace[e](t); + } + static xdp(e) { + return new xdp_Xdp(e); + } +} +const sc = go.xhtml.id, + oc = Symbol(), + cc = new Set([ + "color", + "font", + "font-family", + "font-size", + "font-stretch", + "font-style", + "font-weight", + "margin", + "margin-bottom", + "margin-left", + "margin-right", + "margin-top", + "letter-spacing", + "line-height", + "orphans", + "page-break-after", + "page-break-before", + "page-break-inside", + "tab-interval", + "tab-stop", + "text-align", + "text-decoration", + "text-indent", + "vertical-align", + "widows", + "kerning-mode", + "xfa-font-horizontal-scale", + "xfa-font-vertical-scale", + "xfa-spacerun", + "xfa-tab-stops", + ]), + lc = new Map([ + ["page-break-after", "breakAfter"], + ["page-break-before", "breakBefore"], + ["page-break-inside", "breakInside"], + ["kerning-mode", (e) => ("none" === e ? "none" : "normal")], + [ + "xfa-font-horizontal-scale", + (e) => `scaleX(${Math.max(0, parseInt(e) / 100).toFixed(2)})`, + ], + [ + "xfa-font-vertical-scale", + (e) => `scaleY(${Math.max(0, parseInt(e) / 100).toFixed(2)})`, + ], + ["xfa-spacerun", ""], + ["xfa-tab-stops", ""], + [ + "font-size", + (e, t) => + measureToString(0.99 * (e = t.fontSize = Math.abs(getMeasurement(e)))), + ], + ["letter-spacing", (e) => measureToString(getMeasurement(e))], + ["line-height", (e) => measureToString(getMeasurement(e))], + ["margin", (e) => measureToString(getMeasurement(e))], + ["margin-bottom", (e) => measureToString(getMeasurement(e))], + ["margin-left", (e) => measureToString(getMeasurement(e))], + ["margin-right", (e) => measureToString(getMeasurement(e))], + ["margin-top", (e) => measureToString(getMeasurement(e))], + ["text-indent", (e) => measureToString(getMeasurement(e))], + ["font-family", (e) => e], + ["vertical-align", (e) => measureToString(getMeasurement(e))], + ]), + hc = /\s+/g, + uc = /[\r\n]+/g, + dc = /\r\n?/g; +function mapStyle(e, t, a) { + const r = Object.create(null); + if (!e) return r; + const i = Object.create(null); + for (const [t, a] of e.split(";").map((e) => e.split(":", 2))) { + const e = lc.get(t); + if ("" === e) continue; + let n = a; + e && (n = "string" == typeof e ? e : e(a, i)); + t.endsWith("scale") + ? (r.transform = r.transform ? `${r[t]} ${n}` : n) + : (r[t.replaceAll(/-([a-zA-Z])/g, (e, t) => t.toUpperCase())] = n); + } + r.fontFamily && + setFontFamily( + { + typeface: r.fontFamily, + weight: r.fontWeight || "normal", + posture: r.fontStyle || "normal", + size: i.fontSize || 0, + }, + t, + t[Is].fontFinder, + r, + ); + if (a && r.verticalAlign && "0px" !== r.verticalAlign && r.fontSize) { + const e = 0.583, + t = 0.333, + a = getMeasurement(r.fontSize); + r.fontSize = measureToString(a * e); + r.verticalAlign = measureToString( + Math.sign(getMeasurement(r.verticalAlign)) * a * t, + ); + } + a && + r.fontSize && + (r.fontSize = `calc(${r.fontSize} * var(--total-scale-factor))`); + fixTextIndent(r); + return r; +} +const fc = new Set(["body", "html"]); +class XhtmlObject extends XmlObject { + constructor(e, t) { + super(sc, t); + this[oc] = !1; + this.style = e.style || ""; + } + [ts](e) { + super[ts](e); + this.style = (function checkStyle(e) { + return e.style + ? e.style + .split(";") + .filter((e) => !!e.trim()) + .map((e) => e.split(":", 2).map((e) => e.trim())) + .filter(([t, a]) => { + "font-family" === t && e[Is].usedTypefaces.add(a); + return cc.has(t); + }) + .map((e) => e.join(":")) + .join(";") + : ""; + })(this); + } + [Yn]() { + return !fc.has(this[Ws]); + } + [Vs](e, t = !1) { + if (t) this[oc] = !0; + else { + e = e.replaceAll(uc, ""); + this.style.includes("xfa-spacerun:yes") || (e = e.replaceAll(hc, " ")); + } + e && (this[ss] += e); + } + [Ks](e, t = !0) { + const a = Object.create(null), + r = { top: NaN, bottom: NaN, left: NaN, right: NaN }; + let i = null; + for (const [e, t] of this.style.split(";").map((e) => e.split(":", 2))) + switch (e) { + case "font-family": + a.typeface = stripQuotes(t); + break; + case "font-size": + a.size = getMeasurement(t); + break; + case "font-weight": + a.weight = t; + break; + case "font-style": + a.posture = t; + break; + case "letter-spacing": + a.letterSpacing = getMeasurement(t); + break; + case "margin": + const e = t.split(/ \t/).map((e) => getMeasurement(e)); + switch (e.length) { + case 1: + r.top = r.bottom = r.left = r.right = e[0]; + break; + case 2: + r.top = r.bottom = e[0]; + r.left = r.right = e[1]; + break; + case 3: + r.top = e[0]; + r.bottom = e[2]; + r.left = r.right = e[1]; + break; + case 4: + r.top = e[0]; + r.left = e[1]; + r.bottom = e[2]; + r.right = e[3]; + } + break; + case "margin-top": + r.top = getMeasurement(t); + break; + case "margin-bottom": + r.bottom = getMeasurement(t); + break; + case "margin-left": + r.left = getMeasurement(t); + break; + case "margin-right": + r.right = getMeasurement(t); + break; + case "line-height": + i = getMeasurement(t); + } + e.pushData(a, r, i); + if (this[ss]) e.addString(this[ss]); + else + for (const t of this[Ss]()) + "#text" !== t[Ws] ? t[Ks](e) : e.addString(t[ss]); + t && e.popFont(); + } + [co](e) { + const t = []; + this[ls] = { children: t }; + this[es]({}); + if (0 === t.length && !this[ss]) return HTMLResult.EMPTY; + let a; + a = this[oc] + ? this[ss] + ? this[ss].replaceAll(dc, "\n") + : void 0 + : this[ss] || void 0; + return HTMLResult.success({ + name: this[Ws], + attributes: { + href: this.href, + style: mapStyle(this.style, this, this[oc]), + }, + children: t, + value: a, + }); + } +} +class A extends XhtmlObject { + constructor(e) { + super(e, "a"); + this.href = fixURL(e.href) || ""; + } +} +class B extends XhtmlObject { + constructor(e) { + super(e, "b"); + } + [Ks](e) { + e.pushFont({ weight: "bold" }); + super[Ks](e); + e.popFont(); + } +} +class Body extends XhtmlObject { + constructor(e) { + super(e, "body"); + } + [co](e) { + const t = super[co](e), + { html: a } = t; + if (!a) return HTMLResult.EMPTY; + a.name = "div"; + a.attributes.class = ["xfaRich"]; + return t; + } +} +class Br extends XhtmlObject { + constructor(e) { + super(e, "br"); + } + [so]() { + return "\n"; + } + [Ks](e) { + e.addString("\n"); + } + [co](e) { + return HTMLResult.success({ name: "br" }); + } +} +class Html extends XhtmlObject { + constructor(e) { + super(e, "html"); + } + [co](e) { + const t = []; + this[ls] = { children: t }; + this[es]({}); + if (0 === t.length) + return HTMLResult.success({ + name: "div", + attributes: { class: ["xfaRich"], style: {} }, + value: this[ss] || "", + }); + if (1 === t.length) { + const e = t[0]; + if (e.attributes?.class.includes("xfaRich")) return HTMLResult.success(e); + } + return HTMLResult.success({ + name: "div", + attributes: { class: ["xfaRich"], style: {} }, + children: t, + }); + } +} +class I extends XhtmlObject { + constructor(e) { + super(e, "i"); + } + [Ks](e) { + e.pushFont({ posture: "italic" }); + super[Ks](e); + e.popFont(); + } +} +class Li extends XhtmlObject { + constructor(e) { + super(e, "li"); + } +} +class Ol extends XhtmlObject { + constructor(e) { + super(e, "ol"); + } +} +class P extends XhtmlObject { + constructor(e) { + super(e, "p"); + } + [Ks](e) { + super[Ks](e, !1); + e.addString("\n"); + e.addPara(); + e.popFont(); + } + [so]() { + return this[vs]()[Ss]().at(-1) === this ? super[so]() : super[so]() + "\n"; + } +} +class Span extends XhtmlObject { + constructor(e) { + super(e, "span"); + } +} +class Sub extends XhtmlObject { + constructor(e) { + super(e, "sub"); + } +} +class Sup extends XhtmlObject { + constructor(e) { + super(e, "sup"); + } +} +class Ul extends XhtmlObject { + constructor(e) { + super(e, "ul"); + } +} +class XhtmlNamespace { + static [fo](e, t) { + if (XhtmlNamespace.hasOwnProperty(e)) return XhtmlNamespace[e](t); + } + static a(e) { + return new A(e); + } + static b(e) { + return new B(e); + } + static body(e) { + return new Body(e); + } + static br(e) { + return new Br(e); + } + static html(e) { + return new Html(e); + } + static i(e) { + return new I(e); + } + static li(e) { + return new Li(e); + } + static ol(e) { + return new Ol(e); + } + static p(e) { + return new P(e); + } + static span(e) { + return new Span(e); + } + static sub(e) { + return new Sub(e); + } + static sup(e) { + return new Sup(e); + } + static ul(e) { + return new Ul(e); + } +} +const gc = { + config: ConfigNamespace, + connection: ConnectionSetNamespace, + datasets: DatasetsNamespace, + localeSet: LocaleSetNamespace, + signature: SignatureNamespace, + stylesheet: StylesheetNamespace, + template: TemplateNamespace, + xdp: XdpNamespace, + xhtml: XhtmlNamespace, +}; +class UnknownNamespace { + constructor(e) { + this.namespaceId = e; + } + [fo](e, t) { + return new XmlObject(this.namespaceId, e, t); + } +} +class Root extends XFAObject { + constructor(e) { + super(-1, "root", Object.create(null)); + this.element = null; + this[Os] = e; + } + [$s](e) { + this.element = e; + return !0; + } + [hs]() { + super[hs](); + if (this.element.template instanceof Template) { + this[Os].set(Qs, this.element); + this.element.template[eo](this[Os]); + this.element.template[Os] = this[Os]; + } + } +} +class Empty extends XFAObject { + constructor() { + super(-1, "", Object.create(null)); + } + [$s](e) { + return !1; + } +} +class Builder { + constructor(e = null) { + this._namespaceStack = []; + this._nsAgnosticLevel = 0; + this._namespacePrefixes = new Map(); + this._namespaces = new Map(); + this._nextNsId = Math.max(...Object.values(go).map(({ id: e }) => e)); + this._currentNamespace = e || new UnknownNamespace(++this._nextNsId); + } + buildRoot(e) { + return new Root(e); + } + build({ nsPrefix: e, name: t, attributes: a, namespace: r, prefixes: i }) { + const n = null !== r; + if (n) { + this._namespaceStack.push(this._currentNamespace); + this._currentNamespace = this._searchNamespace(r); + } + i && this._addNamespacePrefix(i); + if (a.hasOwnProperty(zs)) { + const e = gc.datasets, + t = a[zs]; + let r = null; + for (const [a, i] of Object.entries(t)) { + if (this._getNamespaceToUse(a) === e) { + r = { xfa: i }; + break; + } + } + r ? (a[zs] = r) : delete a[zs]; + } + const s = this._getNamespaceToUse(e), + o = s?.[fo](t, a) || new Empty(); + o[Ls]() && this._nsAgnosticLevel++; + (n || i || o[Ls]()) && + (o[rs] = { hasNamespace: n, prefixes: i, nsAgnostic: o[Ls]() }); + return o; + } + isNsAgnostic() { + return this._nsAgnosticLevel > 0; + } + _searchNamespace(e) { + let t = this._namespaces.get(e); + if (t) return t; + for (const [a, { check: r }] of Object.entries(go)) + if (r(e)) { + t = gc[a]; + if (t) { + this._namespaces.set(e, t); + return t; + } + break; + } + t = new UnknownNamespace(++this._nextNsId); + this._namespaces.set(e, t); + return t; + } + _addNamespacePrefix(e) { + for (const { prefix: t, value: a } of e) { + const e = this._searchNamespace(a); + let r = this._namespacePrefixes.get(t); + if (!r) { + r = []; + this._namespacePrefixes.set(t, r); + } + r.push(e); + } + } + _getNamespaceToUse(e) { + if (!e) return this._currentNamespace; + const t = this._namespacePrefixes.get(e); + if (t?.length > 0) return t.at(-1); + warn(`Unknown namespace prefix: ${e}.`); + return null; + } + clean(e) { + const { hasNamespace: t, prefixes: a, nsAgnostic: r } = e; + t && (this._currentNamespace = this._namespaceStack.pop()); + a && + a.forEach(({ prefix: e }) => { + this._namespacePrefixes.get(e).pop(); + }); + r && this._nsAgnosticLevel--; + } +} +class XFAParser extends XMLParserBase { + constructor(e = null, t = !1) { + super(); + this._builder = new Builder(e); + this._stack = []; + this._globalData = { usedTypefaces: new Set() }; + this._ids = new Map(); + this._current = this._builder.buildRoot(this._ids); + this._errorCode = jn; + this._whiteRegex = /^\s+$/; + this._nbsps = /\xa0+/g; + this._richText = t; + } + parse(e) { + this.parseXml(e); + if (this._errorCode === jn) { + this._current[hs](); + return this._current.element; + } + } + onText(e) { + e = e.replace(this._nbsps, (e) => e.slice(1) + " "); + this._richText || this._current[Yn]() + ? this._current[Vs](e, this._richText) + : this._whiteRegex.test(e) || this._current[Vs](e.trim()); + } + onCdata(e) { + this._current[Vs](e); + } + _mkAttributes(e, t) { + let a = null, + r = null; + const i = Object.create({}); + for (const { name: n, value: s } of e) + if ("xmlns" === n) + a ? warn(`XFA - multiple namespace definition in <${t}>`) : (a = s); + else if (n.startsWith("xmlns:")) { + const e = n.substring(6); + r ??= []; + r.push({ prefix: e, value: s }); + } else { + const e = n.indexOf(":"); + if (-1 === e) i[n] = s; + else { + const t = (i[zs] ??= Object.create(null)), + [a, r] = [n.slice(0, e), n.slice(e + 1)]; + (t[a] ||= Object.create(null))[r] = s; + } + } + return [a, r, i]; + } + _getNameAndPrefix(e, t) { + const a = e.indexOf(":"); + return -1 === a + ? [e, null] + : [e.substring(a + 1), t ? "" : e.substring(0, a)]; + } + onBeginElement(e, t, a) { + const [r, i, n] = this._mkAttributes(t, e), + [s, o] = this._getNameAndPrefix(e, this._builder.isNsAgnostic()), + c = this._builder.build({ + nsPrefix: o, + name: s, + attributes: n, + namespace: r, + prefixes: i, + }); + c[Is] = this._globalData; + if (a) { + c[hs](); + this._current[$s](c) && c[ao](this._ids); + c[ts](this._builder); + } else { + this._stack.push(this._current); + this._current = c; + } + } + onEndElement(e) { + const t = this._current; + if (t[Bs]() && "string" == typeof t[ss]) { + const e = new XFAParser(); + e._globalData = this._globalData; + const a = e.parse(t[ss]); + t[ss] = null; + t[$s](a); + } + t[hs](); + this._current = this._stack.pop(); + this._current[$s](t) && t[ao](this._ids); + t[ts](this._builder); + } + onError(e) { + this._errorCode = e; + } +} +class XFAFactory { + constructor(e) { + try { + this.root = new XFAParser().parse(XFAFactory._createDocument(e)); + const t = new Binder(this.root); + this.form = t.bind(); + this.dataHandler = new DataHandler(this.root, t.getData()); + this.form[Is].template = this.form; + } catch (e) { + warn(`XFA - an error occurred during parsing and binding: ${e}`); + } + } + isValid() { + return !(!this.root || !this.form); + } + _createPagesHelper() { + const e = this.form[oo](); + return new Promise((t, a) => { + const nextIteration = () => { + try { + const a = e.next(); + a.done ? t(a.value) : setTimeout(nextIteration, 0); + } catch (e) { + a(e); + } + }; + setTimeout(nextIteration, 0); + }); + } + async _createPages() { + try { + this.pages = await this._createPagesHelper(); + this.dims = this.pages.children.map((e) => { + const { width: t, height: a } = e.attributes.style; + return [0, 0, parseInt(t), parseInt(a)]; + }); + } catch (e) { + warn(`XFA - an error occurred during layout: ${e}`); + } + } + getBoundingBox(e) { + return this.dims[e]; + } + async getNumPages() { + this.pages || (await this._createPages()); + return this.dims.length; + } + setImages(e) { + this.form[Is].images = e; + } + setFonts(e) { + this.form[Is].fontFinder = new FontFinder(e); + const t = []; + for (let e of this.form[Is].usedTypefaces) { + e = stripQuotes(e); + this.form[Is].fontFinder.find(e) || t.push(e); + } + return t.length > 0 ? t : null; + } + appendFonts(e, t) { + this.form[Is].fontFinder.add(e, t); + } + async getPages() { + this.pages || (await this._createPages()); + const e = this.pages; + this.pages = null; + return e; + } + serializeData(e) { + return this.dataHandler.serialize(e); + } + static _createDocument(e) { + return e["/xdp:xdp"] ? Object.values(e).join("") : e["xdp:xdp"]; + } + static getRichTextAsHtml(e) { + if (!e || "string" != typeof e) return null; + try { + let t = new XFAParser(XhtmlNamespace, !0).parse(e); + if (!["body", "xhtml"].includes(t[Ws])) { + const e = XhtmlNamespace.body({}); + e[Qn](t); + t = e; + } + const a = t[co](); + if (!a.success) return null; + const { html: r } = a, + { attributes: i } = r; + if (i) { + i.class && (i.class = i.class.filter((e) => !e.startsWith("xfa"))); + i.dir = "auto"; + } + return { html: r, str: t[so]() }; + } catch (e) { + warn(`XFA - an error occurred during parsing of rich text: ${e}`); + } + return null; + } +} +class AnnotationFactory { + static createGlobals(e) { + return Promise.all([ + e.ensureCatalog("acroForm"), + e.ensureDoc("xfaDatasets"), + e.ensureCatalog("structTreeRoot"), + e.ensureCatalog("baseUrl"), + e.ensureCatalog("attachments"), + e.ensureCatalog("globalColorSpaceCache"), + ]).then( + ([t, a, r, i, n, s]) => ({ + pdfManager: e, + acroForm: t instanceof Dict ? t : Dict.empty, + xfaDatasets: a, + structTreeRoot: r, + baseUrl: i, + attachments: n, + globalColorSpaceCache: s, + }), + (e) => { + warn(`createGlobals: "${e}".`); + return null; + }, + ); + } + static async create(e, t, a, r, i, n, s) { + const o = i ? await this._getPageIndex(e, t, a.pdfManager) : null; + return a.pdfManager.ensure(this, "_create", [e, t, a, r, i, n, o, s]); + } + static _create(e, t, a, r, i = !1, n = null, s = null, o = null) { + const c = e.fetchIfRef(t); + if (!(c instanceof Dict)) return; + const { acroForm: l, pdfManager: h } = a, + u = t instanceof Ref ? t.toString() : `annot_${r.createObjId()}`; + let d = c.get("Subtype"); + d = d instanceof Name ? d.name : null; + const f = { + xref: e, + ref: t, + dict: c, + subtype: d, + id: u, + annotationGlobals: a, + collectFields: i, + orphanFields: n, + needAppearances: !i && !0 === l.get("NeedAppearances"), + pageIndex: s, + evaluatorOptions: h.evaluatorOptions, + pageRef: o, + }; + switch (d) { + case "Link": + return new LinkAnnotation(f); + case "Text": + return new TextAnnotation(f); + case "Widget": + let e = getInheritableProperty({ dict: c, key: "FT" }); + e = e instanceof Name ? e.name : null; + switch (e) { + case "Tx": + return new TextWidgetAnnotation(f); + case "Btn": + return new ButtonWidgetAnnotation(f); + case "Ch": + return new ChoiceWidgetAnnotation(f); + case "Sig": + return new SignatureWidgetAnnotation(f); + } + warn( + `Unimplemented widget field type "${e}", falling back to base field type.`, + ); + return new WidgetAnnotation(f); + case "Popup": + return new PopupAnnotation(f); + case "FreeText": + return new FreeTextAnnotation(f); + case "Line": + return new LineAnnotation(f); + case "Square": + return new SquareAnnotation(f); + case "Circle": + return new CircleAnnotation(f); + case "PolyLine": + return new PolylineAnnotation(f); + case "Polygon": + return new PolygonAnnotation(f); + case "Caret": + return new CaretAnnotation(f); + case "Ink": + return new InkAnnotation(f); + case "Highlight": + return new HighlightAnnotation(f); + case "Underline": + return new UnderlineAnnotation(f); + case "Squiggly": + return new SquigglyAnnotation(f); + case "StrikeOut": + return new StrikeOutAnnotation(f); + case "Stamp": + return new StampAnnotation(f); + case "FileAttachment": + return new FileAttachmentAnnotation(f); + default: + i || + warn( + d + ? `Unimplemented annotation type "${d}", falling back to base annotation.` + : "Annotation is missing the required /Subtype.", + ); + return new Annotation(f); + } + } + static async _getPageIndex(e, t, a) { + try { + const r = await e.fetchIfRefAsync(t); + if (!(r instanceof Dict)) return -1; + const i = r.getRaw("P"); + if (i instanceof Ref) + try { + return await a.ensureCatalog("getPageIndex", [i]); + } catch (e) { + info(`_getPageIndex -- not a valid page reference: "${e}".`); + } + if (r.has("Kids")) return -1; + const n = await a.ensureDoc("numPages"); + for (let e = 0; e < n; e++) { + const r = await a.getPage(e), + i = await a.ensure(r, "annotations"); + for (const a of i) if (a instanceof Ref && isRefsEqual(a, t)) return e; + } + } catch (e) { + warn(`_getPageIndex: "${e}".`); + } + return -1; + } + static generateImages(e, t, a) { + if (!a) { + warn( + "generateImages: OffscreenCanvas is not supported, cannot save or print some annotations with images.", + ); + return null; + } + let r; + for (const { bitmapId: a, bitmap: i } of e) + if (i) { + r ||= new Map(); + r.set(a, StampAnnotation.createImage(i, t)); + } + return r; + } + static async saveNewAnnotations(e, t, a, r, i) { + const n = e.xref; + let s; + const o = [], + { isOffscreenCanvasSupported: c } = e.options; + for (const l of a) + if (!l.deleted) + switch (l.annotationType) { + case g: + if (!s) { + const e = new Dict(n); + e.set("BaseFont", Name.get("Helvetica")); + e.set("Type", Name.get("Font")); + e.set("Subtype", Name.get("Type1")); + e.set("Encoding", Name.get("WinAnsiEncoding")); + s = n.getNewTemporaryRef(); + i.put(s, { data: e }); + } + o.push( + FreeTextAnnotation.createNewAnnotation(n, l, i, { + evaluator: e, + task: t, + baseFontRef: s, + }), + ); + break; + case p: + l.quadPoints + ? o.push(HighlightAnnotation.createNewAnnotation(n, l, i)) + : o.push(InkAnnotation.createNewAnnotation(n, l, i)); + break; + case b: + o.push(InkAnnotation.createNewAnnotation(n, l, i)); + break; + case m: + const a = c ? await r?.get(l.bitmapId) : null; + if (a?.imageStream) { + const { imageStream: e, smaskStream: t } = a; + if (t) { + const a = n.getNewTemporaryRef(); + i.put(a, { data: t }); + e.dict.set("SMask", a); + } + const r = (a.imageRef = n.getNewTemporaryRef()); + i.put(r, { data: e }); + a.imageStream = a.smaskStream = null; + } + o.push(StampAnnotation.createNewAnnotation(n, l, i, { image: a })); + break; + case y: + o.push(StampAnnotation.createNewAnnotation(n, l, i, {})); + } + return { annotations: await Promise.all(o) }; + } + static async printNewAnnotations(e, t, a, r, i) { + if (!r) return null; + const { options: n, xref: s } = t, + o = []; + for (const c of r) + if (!c.deleted) + switch (c.annotationType) { + case g: + o.push( + FreeTextAnnotation.createNewPrintAnnotation(e, s, c, { + evaluator: t, + task: a, + evaluatorOptions: n, + }), + ); + break; + case p: + c.quadPoints + ? o.push( + HighlightAnnotation.createNewPrintAnnotation(e, s, c, { + evaluatorOptions: n, + }), + ) + : o.push( + InkAnnotation.createNewPrintAnnotation(e, s, c, { + evaluatorOptions: n, + }), + ); + break; + case b: + o.push( + InkAnnotation.createNewPrintAnnotation(e, s, c, { + evaluatorOptions: n, + }), + ); + break; + case m: + const r = n.isOffscreenCanvasSupported + ? await i?.get(c.bitmapId) + : null; + if (r?.imageStream) { + const { imageStream: e, smaskStream: t } = r; + t && e.dict.set("SMask", t); + r.imageRef = new JpegStream(e, e.length); + r.imageStream = r.smaskStream = null; + } + o.push( + StampAnnotation.createNewPrintAnnotation(e, s, c, { + image: r, + evaluatorOptions: n, + }), + ); + break; + case y: + o.push( + StampAnnotation.createNewPrintAnnotation(e, s, c, { + evaluatorOptions: n, + }), + ); + } + return Promise.all(o); + } +} +function getRgbColor(e, t = new Uint8ClampedArray(3)) { + if (!Array.isArray(e)) return t; + const a = t || new Uint8ClampedArray(3); + switch (e.length) { + case 0: + return null; + case 1: + ColorSpaceUtils.gray.getRgbItem(e, 0, a, 0); + return a; + case 3: + ColorSpaceUtils.rgb.getRgbItem(e, 0, a, 0); + return a; + case 4: + ColorSpaceUtils.cmyk.getRgbItem(e, 0, a, 0); + return a; + default: + return t; + } +} +function getPdfColorArray(e) { + return Array.from(e, (e) => e / 255); +} +function getQuadPoints(e, t) { + const a = e.getArray("QuadPoints"); + if (!isNumberArray(a, null) || 0 === a.length || a.length % 8 > 0) + return null; + const r = new Float32Array(a.length); + for (let e = 0, i = a.length; e < i; e += 8) { + const [i, n, s, o, c, l, h, u] = a.slice(e, e + 8), + d = Math.min(i, s, c, h), + f = Math.max(i, s, c, h), + g = Math.min(n, o, l, u), + p = Math.max(n, o, l, u); + if (null !== t && (d < t[0] || f > t[2] || g < t[1] || p > t[3])) + return null; + r.set([d, p, f, p, d, g, f, g], e); + } + return r; +} +function getTransformMatrix(e, t, a) { + const r = new Float32Array([1 / 0, 1 / 0, -1 / 0, -1 / 0]); + Util.axialAlignedBoundingBox(t, a, r); + const [i, n, s, o] = r; + if (i === s || n === o) return [1, 0, 0, 1, e[0], e[1]]; + const c = (e[2] - e[0]) / (s - i), + l = (e[3] - e[1]) / (o - n); + return [c, 0, 0, l, e[0] - i * c, e[1] - n * l]; +} +class Annotation { + constructor(e) { + const { + dict: t, + xref: a, + annotationGlobals: r, + ref: i, + orphanFields: n, + } = e, + s = n?.get(i); + s && t.set("Parent", s); + this.setTitle(t.get("T")); + this.setContents(t.get("Contents")); + this.setModificationDate(t.get("M")); + this.setFlags(t.get("F")); + this.setRectangle(t.getArray("Rect")); + this.setColor(t.getArray("C")); + this.setBorderStyle(t); + this.setAppearance(t); + this.setOptionalContent(t); + const o = t.get("MK"); + this.setBorderAndBackgroundColors(o); + this.setRotation(o, t); + this.ref = e.ref instanceof Ref ? e.ref : null; + this._streams = []; + this.appearance && this._streams.push(this.appearance); + const c = !!(this.flags & ee), + l = !!(this.flags & te); + this.data = { + annotationFlags: this.flags, + borderStyle: this.borderStyle, + color: this.color, + backgroundColor: this.backgroundColor, + borderColor: this.borderColor, + rotation: this.rotation, + contentsObj: this._contents, + hasAppearance: !!this.appearance, + id: e.id, + modificationDate: this.modificationDate, + rect: this.rectangle, + subtype: e.subtype, + hasOwnCanvas: !1, + noRotate: !!(this.flags & Z), + noHTML: c && l, + isEditable: !1, + structParent: -1, + }; + if (r.structTreeRoot) { + let a = t.get("StructParent"); + this.data.structParent = a = Number.isInteger(a) && a >= 0 ? a : -1; + r.structTreeRoot.addAnnotationIdToPage(e.pageRef, a); + } + if (e.collectFields) { + const r = t.get("Kids"); + if (Array.isArray(r)) { + const e = []; + for (const t of r) t instanceof Ref && e.push(t.toString()); + 0 !== e.length && (this.data.kidIds = e); + } + this.data.actions = collectActions(a, t, ye); + this.data.fieldName = this._constructFieldName(t); + this.data.pageIndex = e.pageIndex; + } + const h = t.get("IT"); + h instanceof Name && (this.data.it = h.name); + this._isOffscreenCanvasSupported = + e.evaluatorOptions.isOffscreenCanvasSupported; + this._fallbackFontDict = null; + this._needAppearances = !1; + } + _hasFlag(e, t) { + return !!(e & t); + } + _buildFlags(e, t) { + let { flags: a } = this; + if (void 0 === e) { + if (void 0 === t) return; + return t ? a & ~Y : (a & ~J) | Y; + } + if (e) { + a |= Y; + return t ? (a & ~Q) | J : (a & ~J) | Q; + } + a &= ~(J | Q); + return t ? a & ~Y : a | Y; + } + _isViewable(e) { + return !this._hasFlag(e, K) && !this._hasFlag(e, Q); + } + _isPrintable(e) { + return this._hasFlag(e, Y) && !this._hasFlag(e, J) && !this._hasFlag(e, K); + } + mustBeViewed(e, t) { + const a = e?.get(this.data.id)?.noView; + return void 0 !== a ? !a : this.viewable && !this._hasFlag(this.flags, J); + } + mustBePrinted(e) { + const t = e?.get(this.data.id)?.noPrint; + return void 0 !== t ? !t : this.printable; + } + mustBeViewedWhenEditing(e, t = null) { + return e ? !this.data.isEditable : !t?.has(this.data.id); + } + get viewable() { + return ( + null !== this.data.quadPoints && + (0 === this.flags || this._isViewable(this.flags)) + ); + } + get printable() { + return ( + null !== this.data.quadPoints && + 0 !== this.flags && + this._isPrintable(this.flags) + ); + } + _parseStringHelper(e) { + const t = "string" == typeof e ? stringToPDFString(e) : ""; + return { str: t, dir: t && "rtl" === bidi(t).dir ? "rtl" : "ltr" }; + } + setDefaultAppearance(e) { + const { dict: t, annotationGlobals: a } = e, + r = + getInheritableProperty({ dict: t, key: "DA" }) || a.acroForm.get("DA"); + this._defaultAppearance = "string" == typeof r ? r : ""; + this.data.defaultAppearanceData = parseDefaultAppearance( + this._defaultAppearance, + ); + } + setTitle(e) { + this._title = this._parseStringHelper(e); + } + setContents(e) { + this._contents = this._parseStringHelper(e); + } + setModificationDate(e) { + this.modificationDate = "string" == typeof e ? e : null; + } + setFlags(e) { + this.flags = Number.isInteger(e) && e > 0 ? e : 0; + this.flags & K && + "Annotation" !== this.constructor.name && + (this.flags ^= K); + } + hasFlag(e) { + return this._hasFlag(this.flags, e); + } + setRectangle(e) { + this.rectangle = lookupNormalRect(e, [0, 0, 0, 0]); + } + setColor(e) { + this.color = getRgbColor(e); + } + setLineEndings(e) { + this.lineEndings = ["None", "None"]; + if (Array.isArray(e) && 2 === e.length) + for (let t = 0; t < 2; t++) { + const a = e[t]; + if (a instanceof Name) + switch (a.name) { + case "None": + continue; + case "Square": + case "Circle": + case "Diamond": + case "OpenArrow": + case "ClosedArrow": + case "Butt": + case "ROpenArrow": + case "RClosedArrow": + case "Slash": + this.lineEndings[t] = a.name; + continue; + } + warn(`Ignoring invalid lineEnding: ${a}`); + } + } + setRotation(e, t) { + this.rotation = 0; + let a = e instanceof Dict ? e.get("R") || 0 : t.get("Rotate") || 0; + if (Number.isInteger(a) && 0 !== a) { + a %= 360; + a < 0 && (a += 360); + a % 90 == 0 && (this.rotation = a); + } + } + setBorderAndBackgroundColors(e) { + if (e instanceof Dict) { + this.borderColor = getRgbColor(e.getArray("BC"), null); + this.backgroundColor = getRgbColor(e.getArray("BG"), null); + } else this.borderColor = this.backgroundColor = null; + } + setBorderStyle(e) { + this.borderStyle = new AnnotationBorderStyle(); + if (e instanceof Dict) + if (e.has("BS")) { + const t = e.get("BS"); + if (t instanceof Dict) { + const e = t.get("Type"); + if (!e || isName(e, "Border")) { + this.borderStyle.setWidth(t.get("W"), this.rectangle); + this.borderStyle.setStyle(t.get("S")); + this.borderStyle.setDashArray(t.getArray("D")); + } + } + } else if (e.has("Border")) { + const t = e.getArray("Border"); + if (Array.isArray(t) && t.length >= 3) { + this.borderStyle.setHorizontalCornerRadius(t[0]); + this.borderStyle.setVerticalCornerRadius(t[1]); + this.borderStyle.setWidth(t[2], this.rectangle); + 4 === t.length && this.borderStyle.setDashArray(t[3], !0); + } + } else this.borderStyle.setWidth(0); + } + setAppearance(e) { + this.appearance = null; + const t = e.get("AP"); + if (!(t instanceof Dict)) return; + const a = t.get("N"); + if (a instanceof BaseStream) { + this.appearance = a; + return; + } + if (!(a instanceof Dict)) return; + const r = e.get("AS"); + if (!(r instanceof Name && a.has(r.name))) return; + const i = a.get(r.name); + i instanceof BaseStream && (this.appearance = i); + } + setOptionalContent(e) { + this.oc = null; + const t = e.get("OC"); + t instanceof Name + ? warn("setOptionalContent: Support for /Name-entry is not implemented.") + : t instanceof Dict && (this.oc = t); + } + async loadResources(e, t) { + const a = await t.dict.getAsync("Resources"); + a && (await ObjectLoader.load(a, e, a.xref)); + return a; + } + async getOperatorList(e, t, a, r) { + const { hasOwnCanvas: i, id: n, rect: o } = this.data; + let c = this.appearance; + const l = !!(i && a & s); + if (l && (0 === this.width || 0 === this.height)) { + this.data.hasOwnCanvas = !1; + return { + opList: new OperatorList(), + separateForm: !1, + separateCanvas: !1, + }; + } + if (!c) { + if (!l) + return { + opList: new OperatorList(), + separateForm: !1, + separateCanvas: !1, + }; + c = new StringStream(""); + c.dict = new Dict(); + } + const h = c.dict, + u = await this.loadResources(Ia, c), + d = lookupRect(h.getArray("BBox"), [0, 0, 1, 1]), + f = lookupMatrix(h.getArray("Matrix"), Fa), + g = getTransformMatrix(o, d, f), + p = new OperatorList(); + let m; + this.oc && (m = await e.parseMarkedContentProps(this.oc, null)); + void 0 !== m && p.addOp(jt, ["OC", m]); + p.addOp($t, [n, o, g, f, l]); + await e.getOperatorList({ + stream: c, + task: t, + resources: u, + operatorList: p, + fallbackFontDict: this._fallbackFontDict, + }); + p.addOp(Gt, []); + void 0 !== m && p.addOp(_t, []); + this.reset(); + return { opList: p, separateForm: !1, separateCanvas: l }; + } + async save(e, t, a, r) { + return null; + } + get overlaysTextContent() { + return !1; + } + get hasTextContent() { + return !1; + } + async extractTextContent(e, t, a) { + if (!this.appearance) return; + const r = await this.loadResources(Ta, this.appearance), + i = [], + n = []; + let s = null; + const o = { + desiredSize: Math.Infinity, + ready: !0, + enqueue(e, t) { + for (const t of e.items) + if (void 0 !== t.str) { + s ||= t.transform.slice(-2); + n.push(t.str); + if (t.hasEOL) { + i.push(n.join("").trimEnd()); + n.length = 0; + } + } + }, + }; + await e.getTextContent({ + stream: this.appearance, + task: t, + resources: r, + includeMarkedContent: !0, + keepWhiteSpace: !0, + sink: o, + viewBox: a, + }); + this.reset(); + n.length && i.push(n.join("").trimEnd()); + if (i.length > 1 || i[0]) { + const e = this.appearance.dict, + t = lookupRect(e.getArray("BBox"), null), + a = lookupMatrix(e.getArray("Matrix"), null); + this.data.textPosition = this._transformPoint(s, t, a); + this.data.textContent = i; + } + } + _transformPoint(e, t, a) { + const { rect: r } = this.data; + t ||= [0, 0, 1, 1]; + a ||= [1, 0, 0, 1, 0, 0]; + const i = getTransformMatrix(r, t, a); + i[4] -= r[0]; + i[5] -= r[1]; + const n = e.slice(); + Util.applyTransform(n, i); + Util.applyTransform(n, a); + return n; + } + getFieldObject() { + return this.data.kidIds + ? { + id: this.data.id, + actions: this.data.actions, + name: this.data.fieldName, + strokeColor: this.data.borderColor, + fillColor: this.data.backgroundColor, + type: "", + kidIds: this.data.kidIds, + page: this.data.pageIndex, + rotation: this.rotation, + } + : null; + } + reset() { + for (const e of this._streams) e.reset(); + } + _constructFieldName(e) { + if (!e.has("T") && !e.has("Parent")) { + warn("Unknown field name, falling back to empty field name."); + return ""; + } + if (!e.has("Parent")) return stringToPDFString(e.get("T")); + const t = []; + e.has("T") && t.unshift(stringToPDFString(e.get("T"))); + let a = e; + const r = new RefSet(); + e.objId && r.put(e.objId); + for (; a.has("Parent"); ) { + a = a.get("Parent"); + if (!(a instanceof Dict) || (a.objId && r.has(a.objId))) break; + a.objId && r.put(a.objId); + a.has("T") && t.unshift(stringToPDFString(a.get("T"))); + } + return t.join("."); + } + get width() { + return this.data.rect[2] - this.data.rect[0]; + } + get height() { + return this.data.rect[3] - this.data.rect[1]; + } +} +class AnnotationBorderStyle { + constructor() { + this.width = 1; + this.rawWidth = 1; + this.style = fe; + this.dashArray = [3]; + this.horizontalCornerRadius = 0; + this.verticalCornerRadius = 0; + } + setWidth(e, t = [0, 0, 0, 0]) { + if (e instanceof Name) this.width = 0; + else if ("number" == typeof e) { + if (e > 0) { + this.rawWidth = e; + const a = (t[2] - t[0]) / 2, + r = (t[3] - t[1]) / 2; + if (a > 0 && r > 0 && (e > a || e > r)) { + warn(`AnnotationBorderStyle.setWidth - ignoring width: ${e}`); + e = 1; + } + } + this.width = e; + } + } + setStyle(e) { + if (e instanceof Name) + switch (e.name) { + case "S": + this.style = fe; + break; + case "D": + this.style = ge; + break; + case "B": + this.style = pe; + break; + case "I": + this.style = me; + break; + case "U": + this.style = be; + } + } + setDashArray(e, t = !1) { + if (Array.isArray(e)) { + let a = !0, + r = !0; + for (const t of e) { + if (!(+t >= 0)) { + a = !1; + break; + } + t > 0 && (r = !1); + } + if (0 === e.length || (a && !r)) { + this.dashArray = e; + t && this.setStyle(Name.get("D")); + } else this.width = 0; + } else e && (this.width = 0); + } + setHorizontalCornerRadius(e) { + Number.isInteger(e) && (this.horizontalCornerRadius = e); + } + setVerticalCornerRadius(e) { + Number.isInteger(e) && (this.verticalCornerRadius = e); + } +} +class MarkupAnnotation extends Annotation { + constructor(e) { + super(e); + const { dict: t } = e; + if (t.has("IRT")) { + const e = t.getRaw("IRT"); + this.data.inReplyTo = e instanceof Ref ? e.toString() : null; + const a = t.get("RT"); + this.data.replyType = a instanceof Name ? a.name : V; + } + let a = null; + if (this.data.replyType === G) { + const e = t.get("IRT"); + this.setTitle(e.get("T")); + this.data.titleObj = this._title; + this.setContents(e.get("Contents")); + this.data.contentsObj = this._contents; + if (e.has("CreationDate")) { + this.setCreationDate(e.get("CreationDate")); + this.data.creationDate = this.creationDate; + } else this.data.creationDate = null; + if (e.has("M")) { + this.setModificationDate(e.get("M")); + this.data.modificationDate = this.modificationDate; + } else this.data.modificationDate = null; + a = e.getRaw("Popup"); + if (e.has("C")) { + this.setColor(e.getArray("C")); + this.data.color = this.color; + } else this.data.color = null; + } else { + this.data.titleObj = this._title; + this.setCreationDate(t.get("CreationDate")); + this.data.creationDate = this.creationDate; + a = t.getRaw("Popup"); + t.has("C") || (this.data.color = null); + } + this.data.popupRef = a instanceof Ref ? a.toString() : null; + t.has("RC") && + (this.data.richText = XFAFactory.getRichTextAsHtml(t.get("RC"))); + } + setCreationDate(e) { + this.creationDate = "string" == typeof e ? e : null; + } + _setDefaultAppearance({ + xref: e, + extra: t, + strokeColor: a, + fillColor: r, + blendMode: i, + strokeAlpha: n, + fillAlpha: s, + pointsCallback: o, + }) { + const c = (this.data.rect = [1 / 0, 1 / 0, -1 / 0, -1 / 0]), + l = ["q"]; + t && l.push(t); + a && l.push(`${a[0]} ${a[1]} ${a[2]} RG`); + r && l.push(`${r[0]} ${r[1]} ${r[2]} rg`); + const h = + this.data.quadPoints || + Float32Array.from([ + this.rectangle[0], + this.rectangle[3], + this.rectangle[2], + this.rectangle[3], + this.rectangle[0], + this.rectangle[1], + this.rectangle[2], + this.rectangle[1], + ]); + for (let e = 0, t = h.length; e < t; e += 8) { + const t = o(l, h.subarray(e, e + 8)); + Util.rectBoundingBox(...t, c); + } + l.push("Q"); + const u = new Dict(e), + d = new Dict(e); + d.set("Subtype", Name.get("Form")); + const f = new StringStream(l.join(" ")); + f.dict = d; + u.set("Fm0", f); + const g = new Dict(e); + i && g.set("BM", Name.get(i)); + "number" == typeof n && g.set("CA", n); + "number" == typeof s && g.set("ca", s); + const p = new Dict(e); + p.set("GS0", g); + const m = new Dict(e); + m.set("ExtGState", p); + m.set("XObject", u); + const b = new Dict(e); + b.set("Resources", m); + b.set("BBox", c); + this.appearance = new StringStream("/GS0 gs /Fm0 Do"); + this.appearance.dict = b; + this._streams.push(this.appearance, f); + } + static async createNewAnnotation(e, t, a, r) { + const i = (t.ref ||= e.getNewTemporaryRef()), + n = await this.createNewAppearanceStream(t, e, r); + let s; + if (n) { + const r = e.getNewTemporaryRef(); + s = this.createNewDict(t, e, { apRef: r }); + a.put(r, { data: n }); + } else s = this.createNewDict(t, e, {}); + Number.isInteger(t.parentTreeId) && s.set("StructParent", t.parentTreeId); + a.put(i, { data: s }); + return { ref: i }; + } + static async createNewPrintAnnotation(e, t, a, r) { + const i = await this.createNewAppearanceStream(a, t, r), + n = this.createNewDict(a, t, i ? { ap: i } : {}), + s = new this.prototype.constructor({ + dict: n, + xref: t, + annotationGlobals: e, + evaluatorOptions: r.evaluatorOptions, + }); + a.ref && (s.ref = s.refToReplace = a.ref); + return s; + } +} +class WidgetAnnotation extends Annotation { + constructor(e) { + super(e); + const { dict: t, xref: a, annotationGlobals: r } = e, + i = this.data; + this._needAppearances = e.needAppearances; + i.annotationType = $; + void 0 === i.fieldName && (i.fieldName = this._constructFieldName(t)); + void 0 === i.actions && (i.actions = collectActions(a, t, ye)); + let n = getInheritableProperty({ dict: t, key: "V", getArray: !0 }); + i.fieldValue = this._decodeFormValue(n); + const s = getInheritableProperty({ dict: t, key: "DV", getArray: !0 }); + i.defaultFieldValue = this._decodeFormValue(s); + if (void 0 === n && r.xfaDatasets) { + const e = this._title.str; + if (e) { + this._hasValueFromXFA = !0; + i.fieldValue = n = r.xfaDatasets.getValue(e); + } + } + void 0 === n && + null !== i.defaultFieldValue && + (i.fieldValue = i.defaultFieldValue); + i.alternativeText = stringToPDFString(t.get("TU") || ""); + this.setDefaultAppearance(e); + i.hasAppearance ||= + this._needAppearances && void 0 !== i.fieldValue && null !== i.fieldValue; + const o = getInheritableProperty({ dict: t, key: "FT" }); + i.fieldType = o instanceof Name ? o.name : null; + const c = getInheritableProperty({ dict: t, key: "DR" }), + l = r.acroForm.get("DR"), + h = this.appearance?.dict.get("Resources"); + this._fieldResources = { + localResources: c, + acroFormResources: l, + appearanceResources: h, + mergedResources: Dict.merge({ + xref: a, + dictArray: [c, h, l], + mergeSubDicts: !0, + }), + }; + i.fieldFlags = getInheritableProperty({ dict: t, key: "Ff" }); + (!Number.isInteger(i.fieldFlags) || i.fieldFlags < 0) && (i.fieldFlags = 0); + i.password = this.hasFieldFlag(ne); + i.readOnly = this.hasFieldFlag(ae); + i.required = this.hasFieldFlag(re); + i.hidden = + this._hasFlag(i.annotationFlags, J) || + this._hasFlag(i.annotationFlags, Q); + } + _decodeFormValue(e) { + return Array.isArray(e) + ? e.filter((e) => "string" == typeof e).map((e) => stringToPDFString(e)) + : e instanceof Name + ? stringToPDFString(e.name) + : "string" == typeof e + ? stringToPDFString(e) + : null; + } + hasFieldFlag(e) { + return !!(this.data.fieldFlags & e); + } + _isViewable(e) { + return !0; + } + mustBeViewed(e, t) { + return t + ? this.viewable + : super.mustBeViewed(e, t) && !this._hasFlag(this.flags, Q); + } + getRotationMatrix(e) { + let t = e?.get(this.data.id)?.rotation; + void 0 === t && (t = this.rotation); + return 0 === t ? Fa : getRotationMatrix(t, this.width, this.height); + } + getBorderAndBackgroundAppearances(e) { + let t = e?.get(this.data.id)?.rotation; + void 0 === t && (t = this.rotation); + if (!this.backgroundColor && !this.borderColor) return ""; + const a = + 0 === t || 180 === t + ? `0 0 ${this.width} ${this.height} re` + : `0 0 ${this.height} ${this.width} re`; + let r = ""; + this.backgroundColor && + (r = `${getPdfColor(this.backgroundColor, !0)} ${a} f `); + if (this.borderColor) { + r += `${this.borderStyle.width || 1} w ${getPdfColor(this.borderColor, !1)} ${a} S `; + } + return r; + } + async getOperatorList(e, t, a, r) { + if ( + a & l && + !(this instanceof SignatureWidgetAnnotation) && + !this.data.noHTML && + !this.data.hasOwnCanvas + ) + return { + opList: new OperatorList(), + separateForm: !0, + separateCanvas: !1, + }; + if (!this._hasText) return super.getOperatorList(e, t, a, r); + const i = await this._getAppearance(e, t, a, r); + if (this.appearance && null === i) return super.getOperatorList(e, t, a, r); + const n = new OperatorList(); + if (!this._defaultAppearance || null === i) + return { opList: n, separateForm: !1, separateCanvas: !1 }; + const o = !!(this.data.hasOwnCanvas && a & s), + c = [0, 0, this.width, this.height], + h = getTransformMatrix(this.data.rect, c, [1, 0, 0, 1, 0, 0]); + let u; + this.oc && (u = await e.parseMarkedContentProps(this.oc, null)); + void 0 !== u && n.addOp(jt, ["OC", u]); + n.addOp($t, [ + this.data.id, + this.data.rect, + h, + this.getRotationMatrix(r), + o, + ]); + const d = new StringStream(i); + await e.getOperatorList({ + stream: d, + task: t, + resources: this._fieldResources.mergedResources, + operatorList: n, + }); + n.addOp(Gt, []); + void 0 !== u && n.addOp(_t, []); + return { opList: n, separateForm: !1, separateCanvas: o }; + } + _getMKDict(e) { + const t = new Dict(null); + e && t.set("R", e); + this.borderColor && t.set("BC", getPdfColorArray(this.borderColor)); + this.backgroundColor && t.set("BG", getPdfColorArray(this.backgroundColor)); + return t.size > 0 ? t : null; + } + amendSavedDict(e, t) {} + setValue(e, t, a, r) { + const { dict: i, ref: n } = (function getParentToUpdate(e, t, a) { + const r = new RefSet(), + i = e, + n = { dict: null, ref: null }; + for (; e instanceof Dict && !r.has(t); ) { + r.put(t); + if (e.has("T")) break; + if (!((t = e.getRaw("Parent")) instanceof Ref)) return n; + e = a.fetch(t); + } + if (e instanceof Dict && e !== i) { + n.dict = e; + n.ref = t; + } + return n; + })(e, this.ref, a); + if (i) { + if (!r.has(n)) { + const e = i.clone(); + e.set("V", t); + r.put(n, { data: e }); + return e; + } + } else e.set("V", t); + return null; + } + async save(e, t, a, r) { + const i = a?.get(this.data.id), + n = this._buildFlags(i?.noView, i?.noPrint); + let s = i?.value, + o = i?.rotation; + if (s === this.data.fieldValue || void 0 === s) { + if (!this._hasValueFromXFA && void 0 === o && void 0 === n) return; + s ||= this.data.fieldValue; + } + if ( + void 0 === o && + !this._hasValueFromXFA && + Array.isArray(s) && + Array.isArray(this.data.fieldValue) && + isArrayEqual(s, this.data.fieldValue) && + void 0 === n + ) + return; + void 0 === o && (o = this.rotation); + let l = null; + if (!this._needAppearances) { + l = await this._getAppearance(e, t, c, a); + if (null === l && void 0 === n) return; + } + let h = !1; + if (l?.needAppearances) { + h = !0; + l = null; + } + const { xref: u } = e, + d = u.fetchIfRef(this.ref); + if (!(d instanceof Dict)) return; + const f = new Dict(u); + for (const e of d.getKeys()) "AP" !== e && f.set(e, d.getRaw(e)); + if (void 0 !== n) { + f.set("F", n); + if (null === l && !h) { + const e = d.getRaw("AP"); + e && f.set("AP", e); + } + } + const g = { path: this.data.fieldName, value: s }, + p = this.setValue( + f, + Array.isArray(s) + ? s.map(stringToAsciiOrUTF16BE) + : stringToAsciiOrUTF16BE(s), + u, + r, + ); + this.amendSavedDict(a, p || f); + const m = this._getMKDict(o); + m && f.set("MK", m); + r.put(this.ref, { data: f, xfa: g, needAppearances: h }); + if (null !== l) { + const e = u.getNewTemporaryRef(), + t = new Dict(u); + f.set("AP", t); + t.set("N", e); + const i = this._getSaveFieldResources(u), + n = new StringStream(l), + s = (n.dict = new Dict(u)); + s.set("Subtype", Name.get("Form")); + s.set("Resources", i); + const c = + o % 180 == 0 + ? [0, 0, this.width, this.height] + : [0, 0, this.height, this.width]; + s.set("BBox", c); + const h = this.getRotationMatrix(a); + h !== Fa && s.set("Matrix", h); + r.put(e, { data: n, xfa: null, needAppearances: !1 }); + } + f.set("M", `D:${getModificationDate()}`); + } + async _getAppearance(e, t, a, r) { + if (this.data.password) return null; + const n = r?.get(this.data.id); + let s, o; + if (n) { + s = n.formattedValue || n.value; + o = n.rotation; + } + if ( + void 0 === o && + void 0 === s && + !this._needAppearances && + (!this._hasValueFromXFA || this.appearance) + ) + return null; + const l = this.getBorderAndBackgroundAppearances(r); + if (void 0 === s) { + s = this.data.fieldValue; + if (!s) return `/Tx BMC q ${l}Q EMC`; + } + Array.isArray(s) && 1 === s.length && (s = s[0]); + assert("string" == typeof s, "Expected `value` to be a string."); + s = s.trimEnd(); + if (this.data.combo) { + const e = this.data.options.find(({ exportValue: e }) => s === e); + s = e?.displayValue || s; + } + if ("" === s) return `/Tx BMC q ${l}Q EMC`; + void 0 === o && (o = this.rotation); + let h, + u = -1; + if (this.data.multiLine) { + h = s.split(/\r\n?|\n/).map((e) => e.normalize("NFC")); + u = h.length; + } else h = [s.replace(/\r\n?|\n/, "").normalize("NFC")]; + let { width: d, height: f } = this; + (90 !== o && 270 !== o) || ([d, f] = [f, d]); + this._defaultAppearance || + (this.data.defaultAppearanceData = parseDefaultAppearance( + (this._defaultAppearance = "/Helvetica 0 Tf 0 g"), + )); + let g, + p, + m, + b = await WidgetAnnotation._getFontData( + e, + t, + this.data.defaultAppearanceData, + this._fieldResources.mergedResources, + ); + const y = []; + let w = !1; + for (const e of h) { + const t = b.encodeString(e); + t.length > 1 && (w = !0); + y.push(t.join("")); + } + if (w && a & c) return { needAppearances: !0 }; + if (w && this._isOffscreenCanvasSupported) { + const a = this.data.comb ? "monospace" : "sans-serif", + r = new FakeUnicodeFont(e.xref, a), + i = r.createFontResources(h.join("")), + n = i.getRaw("Font"); + if (this._fieldResources.mergedResources.has("Font")) { + const e = this._fieldResources.mergedResources.get("Font"); + for (const t of n.getKeys()) e.set(t, n.getRaw(t)); + } else this._fieldResources.mergedResources.set("Font", n); + const o = r.fontName.name; + b = await WidgetAnnotation._getFontData( + e, + t, + { fontName: o, fontSize: 0 }, + i, + ); + for (let e = 0, t = y.length; e < t; e++) + y[e] = stringToUTF16String(h[e]); + const c = Object.assign( + Object.create(null), + this.data.defaultAppearanceData, + ); + this.data.defaultAppearanceData.fontSize = 0; + this.data.defaultAppearanceData.fontName = o; + [g, p, m] = this._computeFontSize(f - 2, d - 4, s, b, u); + this.data.defaultAppearanceData = c; + } else { + this._isOffscreenCanvasSupported || + warn( + "_getAppearance: OffscreenCanvas is not supported, annotation may not render correctly.", + ); + [g, p, m] = this._computeFontSize(f - 2, d - 4, s, b, u); + } + let x = b.descent; + x = isNaN(x) ? i * m : Math.max(i * m, Math.abs(x) * p); + const S = Math.min(Math.floor((f - p) / 2), 1), + k = this.data.textAlignment; + if (this.data.multiLine) + return this._getMultilineAppearance(g, y, b, p, d, f, k, 2, S, x, m, r); + if (this.data.comb) + return this._getCombAppearance(g, b, y[0], p, d, f, 2, S, x, m, r); + const C = S + x; + if (0 === k || k > 2) + return ( + `/Tx BMC q ${l}BT ` + + g + + ` 1 0 0 1 ${numberToString(2)} ${numberToString(C)} Tm (${escapeString(y[0])}) Tj ET Q EMC` + ); + return ( + `/Tx BMC q ${l}BT ` + + g + + ` 1 0 0 1 0 0 Tm ${this._renderText(y[0], b, p, d, k, { shift: 0 }, 2, C)} ET Q EMC` + ); + } + static async _getFontData(e, t, a, r) { + const i = new OperatorList(), + n = { + font: null, + clone() { + return this; + }, + }, + { fontName: s, fontSize: o } = a; + await e.handleSetFont(r, [s && Name.get(s), o], null, i, t, n, null); + return n.font; + } + _getTextWidth(e, t) { + return Math.sumPrecise(t.charsToGlyphs(e).map((e) => e.width)) / 1e3; + } + _computeFontSize(e, t, r, i, n) { + let { fontSize: s } = this.data.defaultAppearanceData, + o = (s || 12) * a, + c = Math.round(e / o); + if (!s) { + const roundWithTwoDigits = (e) => Math.floor(100 * e) / 100; + if (-1 === n) { + const n = this._getTextWidth(r, i); + s = roundWithTwoDigits(Math.min(e / a, t / n)); + c = 1; + } else { + const l = r.split(/\r\n?|\n/), + h = []; + for (const e of l) { + const t = i.encodeString(e).join(""), + a = i.charsToGlyphs(t), + r = i.getCharPositions(t); + h.push({ line: t, glyphs: a, positions: r }); + } + const isTooBig = (a) => { + let r = 0; + for (const n of h) { + r += this._splitLine(null, i, a, t, n).length * a; + if (r > e) return !0; + } + return !1; + }; + c = Math.max(c, n); + for (;;) { + o = e / c; + s = roundWithTwoDigits(o / a); + if (!isTooBig(s)) break; + c++; + } + } + const { fontName: l, fontColor: h } = this.data.defaultAppearanceData; + this._defaultAppearance = (function createDefaultAppearance({ + fontSize: e, + fontName: t, + fontColor: a, + }) { + return `/${escapePDFName(t)} ${e} Tf ${getPdfColor(a, !0)}`; + })({ fontSize: s, fontName: l, fontColor: h }); + } + return [this._defaultAppearance, s, e / c]; + } + _renderText(e, t, a, r, i, n, s, o) { + let c; + if (1 === i) { + c = (r - this._getTextWidth(e, t) * a) / 2; + } else if (2 === i) { + c = r - this._getTextWidth(e, t) * a - s; + } else c = s; + const l = numberToString(c - n.shift); + n.shift = c; + return `${l} ${(o = numberToString(o))} Td (${escapeString(e)}) Tj`; + } + _getSaveFieldResources(e) { + const { + localResources: t, + appearanceResources: a, + acroFormResources: r, + } = this._fieldResources, + i = this.data.defaultAppearanceData?.fontName; + if (!i) return t || Dict.empty; + for (const e of [t, a]) + if (e instanceof Dict) { + const t = e.get("Font"); + if (t instanceof Dict && t.has(i)) return e; + } + if (r instanceof Dict) { + const a = r.get("Font"); + if (a instanceof Dict && a.has(i)) { + const r = new Dict(e); + r.set(i, a.getRaw(i)); + const n = new Dict(e); + n.set("Font", r); + return Dict.merge({ xref: e, dictArray: [n, t], mergeSubDicts: !0 }); + } + } + return t || Dict.empty; + } + getFieldObject() { + return null; + } +} +class TextWidgetAnnotation extends WidgetAnnotation { + constructor(e) { + super(e); + const { dict: t } = e; + if (t.has("PMD")) { + this.flags |= J; + this.data.hidden = !0; + warn("Barcodes are not supported"); + } + this.data.hasOwnCanvas = this.data.readOnly && !this.data.noHTML; + this._hasText = !0; + "string" != typeof this.data.fieldValue && (this.data.fieldValue = ""); + let a = getInheritableProperty({ dict: t, key: "Q" }); + (!Number.isInteger(a) || a < 0 || a > 2) && (a = null); + this.data.textAlignment = a; + let r = getInheritableProperty({ dict: t, key: "MaxLen" }); + (!Number.isInteger(r) || r < 0) && (r = 0); + this.data.maxLen = r; + this.data.multiLine = this.hasFieldFlag(ie); + this.data.comb = + this.hasFieldFlag(de) && + !this.data.multiLine && + !this.data.password && + !this.hasFieldFlag(le) && + 0 !== this.data.maxLen; + this.data.doNotScroll = this.hasFieldFlag(ue); + const { + data: { actions: i }, + } = this; + for (const e of i?.Keystroke || []) { + const t = e + .trim() + .match(/^AF(Date|Time)_Keystroke(?:Ex)?\(['"]?([^'"]+)['"]?\);$/); + if (t) { + let e = t[2]; + const a = parseInt(e, 10); + isNaN(a) || + Math.floor(Math.log10(a)) + 1 !== t[2].length || + (e = ("Date" === t[1] ? Pn : Ln)[a] ?? e); + this.data["Date" === t[1] ? "dateFormat" : "timeFormat"] = e; + break; + } + } + } + get hasTextContent() { + return !!this.appearance && !this._needAppearances; + } + _getCombAppearance(e, t, a, r, i, n, s, o, c, l, h) { + const u = i / this.data.maxLen, + d = this.getBorderAndBackgroundAppearances(h), + f = [], + g = t.getCharPositions(a); + for (const [e, t] of g) f.push(`(${escapeString(a.substring(e, t))}) Tj`); + const p = f.join(` ${numberToString(u)} 0 Td `); + return ( + `/Tx BMC q ${d}BT ` + + e + + ` 1 0 0 1 ${numberToString(s)} ${numberToString(o + c)} Tm ${p} ET Q EMC` + ); + } + _getMultilineAppearance(e, t, a, r, i, n, s, o, c, l, h, u) { + const d = [], + f = i - 2 * o, + g = { shift: 0 }; + for (let e = 0, n = t.length; e < n; e++) { + const n = t[e], + u = this._splitLine(n, a, r, f); + for (let t = 0, n = u.length; t < n; t++) { + const n = u[t], + f = 0 === e && 0 === t ? -c - (h - l) : -h; + d.push(this._renderText(n, a, r, i, s, g, o, f)); + } + } + const p = this.getBorderAndBackgroundAppearances(u), + m = d.join("\n"); + return ( + `/Tx BMC q ${p}BT ` + + e + + ` 1 0 0 1 0 ${numberToString(n)} Tm ${m} ET Q EMC` + ); + } + _splitLine(e, t, a, r, i = {}) { + e = i.line || e; + const n = i.glyphs || t.charsToGlyphs(e); + if (n.length <= 1) return [e]; + const s = i.positions || t.getCharPositions(e), + o = a / 1e3, + c = []; + let l = -1, + h = -1, + u = -1, + d = 0, + f = 0; + for (let t = 0, a = n.length; t < a; t++) { + const [a, i] = s[t], + g = n[t], + p = g.width * o; + if (" " === g.unicode) + if (f + p > r) { + c.push(e.substring(d, a)); + d = a; + f = p; + l = -1; + u = -1; + } else { + f += p; + l = a; + h = i; + u = t; + } + else if (f + p > r) + if (-1 !== l) { + c.push(e.substring(d, h)); + d = h; + t = u + 1; + l = -1; + f = 0; + } else { + c.push(e.substring(d, a)); + d = a; + f = p; + } + else f += p; + } + d < e.length && c.push(e.substring(d, e.length)); + return c; + } + async extractTextContent(e, t, a) { + await super.extractTextContent(e, t, a); + const r = this.data.textContent; + if (!r) return; + const i = r.join("\n"); + if (i === this.data.fieldValue) return; + const n = i.replaceAll(/([.*+?^${}()|[\]\\])|(\s+)/g, (e, t) => + t ? `\\${t}` : "\\s+", + ); + new RegExp(`^\\s*${n}\\s*$`).test(this.data.fieldValue) && + (this.data.textContent = this.data.fieldValue.split("\n")); + } + getFieldObject() { + return { + id: this.data.id, + value: this.data.fieldValue, + defaultValue: this.data.defaultFieldValue || "", + multiline: this.data.multiLine, + password: this.data.password, + charLimit: this.data.maxLen, + comb: this.data.comb, + editable: !this.data.readOnly, + hidden: this.data.hidden, + name: this.data.fieldName, + rect: this.data.rect, + actions: this.data.actions, + page: this.data.pageIndex, + strokeColor: this.data.borderColor, + fillColor: this.data.backgroundColor, + rotation: this.rotation, + type: "text", + }; + } +} +class ButtonWidgetAnnotation extends WidgetAnnotation { + constructor(e) { + super(e); + this.checkedAppearance = null; + this.uncheckedAppearance = null; + const t = this.hasFieldFlag(se), + a = this.hasFieldFlag(oe); + this.data.checkBox = !t && !a; + this.data.radioButton = t && !a; + this.data.pushButton = a; + this.data.isTooltipOnly = !1; + if (this.data.checkBox) this._processCheckBox(e); + else if (this.data.radioButton) this._processRadioButton(e); + else if (this.data.pushButton) { + this.data.hasOwnCanvas = !0; + this.data.noHTML = !1; + this._processPushButton(e); + } else warn("Invalid field flags for button widget annotation"); + } + async getOperatorList(e, t, a, r) { + if (this.data.pushButton) return super.getOperatorList(e, t, a, !1, r); + let i = null, + n = null; + if (r) { + const e = r.get(this.data.id); + i = e ? e.value : null; + n = e ? e.rotation : null; + } + if (null === i && this.appearance) return super.getOperatorList(e, t, a, r); + null == i && + (i = this.data.checkBox + ? this.data.fieldValue === this.data.exportValue + : this.data.fieldValue === this.data.buttonValue); + const s = i ? this.checkedAppearance : this.uncheckedAppearance; + if (s) { + const i = this.appearance, + o = lookupMatrix(s.dict.getArray("Matrix"), Fa); + n && s.dict.set("Matrix", this.getRotationMatrix(r)); + this.appearance = s; + const c = super.getOperatorList(e, t, a, r); + this.appearance = i; + s.dict.set("Matrix", o); + return c; + } + return { opList: new OperatorList(), separateForm: !1, separateCanvas: !1 }; + } + async save(e, t, a, r) { + this.data.checkBox + ? this._saveCheckbox(e, t, a, r) + : this.data.radioButton && this._saveRadioButton(e, t, a, r); + } + async _saveCheckbox(e, t, a, r) { + if (!a) return; + const i = a.get(this.data.id), + n = this._buildFlags(i?.noView, i?.noPrint); + let s = i?.rotation, + o = i?.value; + if (void 0 === s && void 0 === n) { + if (void 0 === o) return; + if ((this.data.fieldValue === this.data.exportValue) === o) return; + } + let c = e.xref.fetchIfRef(this.ref); + if (!(c instanceof Dict)) return; + c = c.clone(); + void 0 === s && (s = this.rotation); + void 0 === o && (o = this.data.fieldValue === this.data.exportValue); + const l = { + path: this.data.fieldName, + value: o ? this.data.exportValue : "", + }, + h = Name.get(o ? this.data.exportValue : "Off"); + this.setValue(c, h, e.xref, r); + c.set("AS", h); + c.set("M", `D:${getModificationDate()}`); + void 0 !== n && c.set("F", n); + const u = this._getMKDict(s); + u && c.set("MK", u); + r.put(this.ref, { data: c, xfa: l, needAppearances: !1 }); + } + async _saveRadioButton(e, t, a, r) { + if (!a) return; + const i = a.get(this.data.id), + n = this._buildFlags(i?.noView, i?.noPrint); + let s = i?.rotation, + o = i?.value; + if (void 0 === s && void 0 === n) { + if (void 0 === o) return; + if ((this.data.fieldValue === this.data.buttonValue) === o) return; + } + let c = e.xref.fetchIfRef(this.ref); + if (!(c instanceof Dict)) return; + c = c.clone(); + void 0 === o && (o = this.data.fieldValue === this.data.buttonValue); + void 0 === s && (s = this.rotation); + const l = { + path: this.data.fieldName, + value: o ? this.data.buttonValue : "", + }, + h = Name.get(o ? this.data.buttonValue : "Off"); + o && this.setValue(c, h, e.xref, r); + c.set("AS", h); + c.set("M", `D:${getModificationDate()}`); + void 0 !== n && c.set("F", n); + const u = this._getMKDict(s); + u && c.set("MK", u); + r.put(this.ref, { data: c, xfa: l, needAppearances: !1 }); + } + _getDefaultCheckedAppearance(e, t) { + const { width: a, height: r } = this, + i = [0, 0, a, r], + n = 0.8 * Math.min(a, r); + let s, o; + if ("check" === t) { + s = { width: 0.755 * n, height: 0.705 * n }; + o = "3"; + } else if ("disc" === t) { + s = { width: 0.791 * n, height: 0.705 * n }; + o = "l"; + } else unreachable(`_getDefaultCheckedAppearance - unsupported type: ${t}`); + const c = `q BT /PdfJsZaDb ${n} Tf 0 g ${numberToString((a - s.width) / 2)} ${numberToString((r - s.height) / 2)} Td (${o}) Tj ET Q`, + l = new Dict(e.xref); + l.set("FormType", 1); + l.set("Subtype", Name.get("Form")); + l.set("Type", Name.get("XObject")); + l.set("BBox", i); + l.set("Matrix", [1, 0, 0, 1, 0, 0]); + l.set("Length", c.length); + const h = new Dict(e.xref), + u = new Dict(e.xref); + u.set("PdfJsZaDb", this.fallbackFontDict); + h.set("Font", u); + l.set("Resources", h); + this.checkedAppearance = new StringStream(c); + this.checkedAppearance.dict = l; + this._streams.push(this.checkedAppearance); + } + _processCheckBox(e) { + const t = e.dict.get("AP"); + if (!(t instanceof Dict)) return; + const a = t.get("N"); + if (!(a instanceof Dict)) return; + const r = this._decodeFormValue(e.dict.get("AS")); + "string" == typeof r && (this.data.fieldValue = r); + const i = + null !== this.data.fieldValue && "Off" !== this.data.fieldValue + ? this.data.fieldValue + : "Yes", + n = this._decodeFormValue(a.getKeys()); + if (0 === n.length) n.push("Off", i); + else if (1 === n.length) "Off" === n[0] ? n.push(i) : n.unshift("Off"); + else if (n.includes(i)) { + n.length = 0; + n.push("Off", i); + } else { + const e = n.find((e) => "Off" !== e); + n.length = 0; + n.push("Off", e); + } + n.includes(this.data.fieldValue) || (this.data.fieldValue = "Off"); + this.data.exportValue = n[1]; + const s = a.get(this.data.exportValue); + this.checkedAppearance = s instanceof BaseStream ? s : null; + const o = a.get("Off"); + this.uncheckedAppearance = o instanceof BaseStream ? o : null; + this.checkedAppearance + ? this._streams.push(this.checkedAppearance) + : this._getDefaultCheckedAppearance(e, "check"); + this.uncheckedAppearance && this._streams.push(this.uncheckedAppearance); + this._fallbackFontDict = this.fallbackFontDict; + null === this.data.defaultFieldValue && + (this.data.defaultFieldValue = "Off"); + } + _processRadioButton(e) { + this.data.buttonValue = null; + const t = e.dict.get("Parent"); + if (t instanceof Dict) { + this.parent = e.dict.getRaw("Parent"); + const a = t.get("V"); + a instanceof Name && (this.data.fieldValue = this._decodeFormValue(a)); + } + const a = e.dict.get("AP"); + if (!(a instanceof Dict)) return; + const r = a.get("N"); + if (!(r instanceof Dict)) return; + for (const e of r.getKeys()) + if ("Off" !== e) { + this.data.buttonValue = this._decodeFormValue(e); + break; + } + const i = r.get(this.data.buttonValue); + this.checkedAppearance = i instanceof BaseStream ? i : null; + const n = r.get("Off"); + this.uncheckedAppearance = n instanceof BaseStream ? n : null; + this.checkedAppearance + ? this._streams.push(this.checkedAppearance) + : this._getDefaultCheckedAppearance(e, "disc"); + this.uncheckedAppearance && this._streams.push(this.uncheckedAppearance); + this._fallbackFontDict = this.fallbackFontDict; + null === this.data.defaultFieldValue && + (this.data.defaultFieldValue = "Off"); + } + _processPushButton(e) { + const { dict: t, annotationGlobals: a } = e; + if (t.has("A") || t.has("AA") || this.data.alternativeText) { + this.data.isTooltipOnly = !t.has("A") && !t.has("AA"); + Catalog.parseDestDictionary({ + destDict: t, + resultObj: this.data, + docBaseUrl: a.baseUrl, + docAttachments: a.attachments, + }); + } else warn("Push buttons without action dictionaries are not supported"); + } + getFieldObject() { + let e, + t = "button"; + if (this.data.checkBox) { + t = "checkbox"; + e = this.data.exportValue; + } else if (this.data.radioButton) { + t = "radiobutton"; + e = this.data.buttonValue; + } + return { + id: this.data.id, + value: this.data.fieldValue || "Off", + defaultValue: this.data.defaultFieldValue, + exportValues: e, + editable: !this.data.readOnly, + name: this.data.fieldName, + rect: this.data.rect, + hidden: this.data.hidden, + actions: this.data.actions, + page: this.data.pageIndex, + strokeColor: this.data.borderColor, + fillColor: this.data.backgroundColor, + rotation: this.rotation, + type: t, + }; + } + get fallbackFontDict() { + const e = new Dict(); + e.set("BaseFont", Name.get("ZapfDingbats")); + e.set("Type", Name.get("FallbackType")); + e.set("Subtype", Name.get("FallbackType")); + e.set("Encoding", Name.get("ZapfDingbatsEncoding")); + return shadow(this, "fallbackFontDict", e); + } +} +class ChoiceWidgetAnnotation extends WidgetAnnotation { + constructor(e) { + super(e); + const { dict: t, xref: a } = e; + this.indices = t.getArray("I"); + this.hasIndices = Array.isArray(this.indices) && this.indices.length > 0; + this.data.options = []; + const r = getInheritableProperty({ dict: t, key: "Opt" }); + if (Array.isArray(r)) + for (let e = 0, t = r.length; e < t; e++) { + const t = a.fetchIfRef(r[e]), + i = Array.isArray(t); + this.data.options[e] = { + exportValue: this._decodeFormValue(i ? a.fetchIfRef(t[0]) : t), + displayValue: this._decodeFormValue(i ? a.fetchIfRef(t[1]) : t), + }; + } + if (this.hasIndices) { + this.data.fieldValue = []; + const e = this.data.options.length; + for (const t of this.indices) + Number.isInteger(t) && + t >= 0 && + t < e && + this.data.fieldValue.push(this.data.options[t].exportValue); + } else + "string" == typeof this.data.fieldValue + ? (this.data.fieldValue = [this.data.fieldValue]) + : (this.data.fieldValue ||= []); + 0 === this.data.options.length && + this.data.fieldValue.length > 0 && + (this.data.options = this.data.fieldValue.map((e) => ({ + exportValue: e, + displayValue: e, + }))); + this.data.combo = this.hasFieldFlag(ce); + this.data.multiSelect = this.hasFieldFlag(he); + this._hasText = !0; + } + getFieldObject() { + const e = this.data.combo ? "combobox" : "listbox", + t = this.data.fieldValue.length > 0 ? this.data.fieldValue[0] : null; + return { + id: this.data.id, + value: t, + defaultValue: this.data.defaultFieldValue, + editable: !this.data.readOnly, + name: this.data.fieldName, + rect: this.data.rect, + numItems: this.data.fieldValue.length, + multipleSelection: this.data.multiSelect, + hidden: this.data.hidden, + actions: this.data.actions, + items: this.data.options, + page: this.data.pageIndex, + strokeColor: this.data.borderColor, + fillColor: this.data.backgroundColor, + rotation: this.rotation, + type: e, + }; + } + amendSavedDict(e, t) { + if (!this.hasIndices) return; + let a = e?.get(this.data.id)?.value; + Array.isArray(a) || (a = [a]); + const r = [], + { options: i } = this.data; + for (let e = 0, t = 0, n = i.length; e < n; e++) + if (i[e].exportValue === a[t]) { + r.push(e); + t += 1; + } + t.set("I", r); + } + async _getAppearance(e, t, r, i) { + if (this.data.combo) return super._getAppearance(e, t, r, i); + let n, s; + const o = i?.get(this.data.id); + if (o) { + s = o.rotation; + n = o.value; + } + if (void 0 === s && void 0 === n && !this._needAppearances) return null; + void 0 === n ? (n = this.data.fieldValue) : Array.isArray(n) || (n = [n]); + let { width: c, height: l } = this; + (90 !== s && 270 !== s) || ([c, l] = [l, c]); + const h = this.data.options.length, + u = []; + for (let e = 0; e < h; e++) { + const { exportValue: t } = this.data.options[e]; + n.includes(t) && u.push(e); + } + this._defaultAppearance || + (this.data.defaultAppearanceData = parseDefaultAppearance( + (this._defaultAppearance = "/Helvetica 0 Tf 0 g"), + )); + const d = await WidgetAnnotation._getFontData( + e, + t, + this.data.defaultAppearanceData, + this._fieldResources.mergedResources, + ); + let f, + { fontSize: g } = this.data.defaultAppearanceData; + if (g) f = this._defaultAppearance; + else { + const e = (l - 1) / h; + let t, + a = -1; + for (const { displayValue: e } of this.data.options) { + const r = this._getTextWidth(e, d); + if (r > a) { + a = r; + t = e; + } + } + [f, g] = this._computeFontSize(e, c - 4, t, d, -1); + } + const p = g * a, + m = (p - g) / 2, + b = Math.floor(l / p); + let y = 0; + if (u.length > 0) { + const e = Math.min(...u), + t = Math.max(...u); + y = Math.max(0, t - b + 1); + y > e && (y = e); + } + const w = Math.min(y + b + 1, h), + x = ["/Tx BMC q", `1 1 ${c} ${l} re W n`]; + if (u.length) { + x.push("0.600006 0.756866 0.854904 rg"); + for (const e of u) + y <= e && e < w && x.push(`1 ${l - (e - y + 1) * p} ${c} ${p} re f`); + } + x.push("BT", f, `1 0 0 1 0 ${l} Tm`); + const S = { shift: 0 }; + for (let e = y; e < w; e++) { + const { displayValue: t } = this.data.options[e], + a = e === y ? m : 0; + x.push(this._renderText(t, d, g, c, 0, S, 2, -p + a)); + } + x.push("ET Q EMC"); + return x.join("\n"); + } +} +class SignatureWidgetAnnotation extends WidgetAnnotation { + constructor(e) { + super(e); + this.data.fieldValue = null; + this.data.hasOwnCanvas = this.data.noRotate; + this.data.noHTML = !this.data.hasOwnCanvas; + } + getFieldObject() { + return { + id: this.data.id, + value: null, + page: this.data.pageIndex, + type: "signature", + }; + } +} +class TextAnnotation extends MarkupAnnotation { + constructor(e) { + super(e); + this.data.noRotate = !0; + this.data.hasOwnCanvas = this.data.noRotate; + this.data.noHTML = !1; + const { dict: t } = e; + this.data.annotationType = F; + if (this.data.hasAppearance) this.data.name = "NoIcon"; + else { + this.data.rect[1] = this.data.rect[3] - 22; + this.data.rect[2] = this.data.rect[0] + 22; + this.data.name = t.has("Name") ? t.get("Name").name : "Note"; + } + if (t.has("State")) { + this.data.state = t.get("State") || null; + this.data.stateModel = t.get("StateModel") || null; + } else { + this.data.state = null; + this.data.stateModel = null; + } + } +} +class LinkAnnotation extends Annotation { + constructor(e) { + super(e); + const { dict: t, annotationGlobals: a } = e; + this.data.annotationType = T; + this.data.noHTML = !1; + const r = getQuadPoints(t, this.rectangle); + r && (this.data.quadPoints = r); + this.data.borderColor ||= this.data.color; + Catalog.parseDestDictionary({ + destDict: t, + resultObj: this.data, + docBaseUrl: a.baseUrl, + docAttachments: a.attachments, + }); + } +} +class PopupAnnotation extends Annotation { + constructor(e) { + super(e); + const { dict: t } = e; + this.data.annotationType = W; + this.data.noHTML = !1; + (0 !== this.width && 0 !== this.height) || (this.data.rect = null); + let a = t.get("Parent"); + if (!a) { + warn("Popup annotation has a missing or invalid parent annotation."); + return; + } + this.data.parentRect = lookupNormalRect(a.getArray("Rect"), null); + isName(a.get("RT"), G) && (a = a.get("IRT")); + if (a.has("M")) { + this.setModificationDate(a.get("M")); + this.data.modificationDate = this.modificationDate; + } else this.data.modificationDate = null; + if (a.has("C")) { + this.setColor(a.getArray("C")); + this.data.color = this.color; + } else this.data.color = null; + if (!this.viewable) { + const e = a.get("F"); + this._isViewable(e) && this.setFlags(e); + } + this.setTitle(a.get("T")); + this.data.titleObj = this._title; + this.setContents(a.get("Contents")); + this.data.contentsObj = this._contents; + a.has("RC") && + (this.data.richText = XFAFactory.getRichTextAsHtml(a.get("RC"))); + this.data.open = !!t.get("Open"); + } +} +class FreeTextAnnotation extends MarkupAnnotation { + constructor(e) { + super(e); + this.data.hasOwnCanvas = this.data.noRotate; + this.data.isEditable = !this.data.noHTML; + this.data.noHTML = !1; + const { annotationGlobals: t, evaluatorOptions: a, xref: r } = e; + this.data.annotationType = O; + this.setDefaultAppearance(e); + this._hasAppearance = !!this.appearance; + if (this._hasAppearance) { + const { fontColor: e, fontSize: i } = (function parseAppearanceStream( + e, + t, + a, + r, + ) { + return new AppearanceStreamEvaluator(e, t, a, r).parse(); + })(this.appearance, a, r, t.globalColorSpaceCache); + this.data.defaultAppearanceData.fontColor = e; + this.data.defaultAppearanceData.fontSize = i || 10; + } else { + this.data.defaultAppearanceData.fontSize ||= 10; + const { fontColor: t, fontSize: a } = this.data.defaultAppearanceData; + if (this._contents.str) { + this.data.textContent = this._contents.str + .split(/\r\n?|\n/) + .map((e) => e.trimEnd()); + const { + coords: e, + bbox: t, + matrix: r, + } = FakeUnicodeFont.getFirstPositionInfo( + this.rectangle, + this.rotation, + a, + ); + this.data.textPosition = this._transformPoint(e, t, r); + } + if (this._isOffscreenCanvasSupported) { + const i = e.dict.get("CA"), + n = new FakeUnicodeFont(r, "sans-serif"); + this.appearance = n.createAppearance( + this._contents.str, + this.rectangle, + this.rotation, + a, + t, + i, + ); + this._streams.push(this.appearance); + } else + warn( + "FreeTextAnnotation: OffscreenCanvas is not supported, annotation may not render correctly.", + ); + } + } + get hasTextContent() { + return this._hasAppearance; + } + static createNewDict(e, t, { apRef: a, ap: r }) { + const { + color: i, + fontSize: n, + oldAnnotation: s, + rect: o, + rotation: c, + user: l, + value: h, + } = e, + u = s || new Dict(t); + u.set("Type", Name.get("Annot")); + u.set("Subtype", Name.get("FreeText")); + if (s) { + u.set("M", `D:${getModificationDate()}`); + u.delete("RC"); + } else u.set("CreationDate", `D:${getModificationDate()}`); + u.set("Rect", o); + const d = `/Helv ${n} Tf ${getPdfColor(i, !0)}`; + u.set("DA", d); + u.set("Contents", stringToAsciiOrUTF16BE(h)); + u.set("F", 4); + u.set("Border", [0, 0, 0]); + u.set("Rotate", c); + l && u.set("T", stringToAsciiOrUTF16BE(l)); + if (a || r) { + const e = new Dict(t); + u.set("AP", e); + a ? e.set("N", a) : e.set("N", r); + } + return u; + } + static async createNewAppearanceStream(e, t, r) { + const { baseFontRef: i, evaluator: n, task: s } = r, + { color: o, fontSize: c, rect: l, rotation: h, value: u } = e, + d = new Dict(t), + f = new Dict(t); + if (i) f.set("Helv", i); + else { + const e = new Dict(t); + e.set("BaseFont", Name.get("Helvetica")); + e.set("Type", Name.get("Font")); + e.set("Subtype", Name.get("Type1")); + e.set("Encoding", Name.get("WinAnsiEncoding")); + f.set("Helv", e); + } + d.set("Font", f); + const g = await WidgetAnnotation._getFontData( + n, + s, + { fontName: "Helv", fontSize: c }, + d, + ), + [p, m, b, y] = l; + let w = b - p, + x = y - m; + h % 180 != 0 && ([w, x] = [x, w]); + const S = u.split("\n"), + k = c / 1e3; + let C = -1 / 0; + const v = []; + for (let e of S) { + const t = g.encodeString(e); + if (t.length > 1) return null; + e = t.join(""); + v.push(e); + let a = 0; + const r = g.charsToGlyphs(e); + for (const e of r) a += e.width * k; + C = Math.max(C, a); + } + let F = 1; + C > w && (F = w / C); + let T = 1; + const O = a * c, + M = 1 * c, + D = O * S.length; + D > x && (T = x / D); + const R = c * Math.min(F, T); + let N, E, L; + switch (h) { + case 0: + L = [1, 0, 0, 1]; + E = [l[0], l[1], w, x]; + N = [l[0], l[3] - M]; + break; + case 90: + L = [0, 1, -1, 0]; + E = [l[1], -l[2], w, x]; + N = [l[1], -l[0] - M]; + break; + case 180: + L = [-1, 0, 0, -1]; + E = [-l[2], -l[3], w, x]; + N = [-l[2], -l[1] - M]; + break; + case 270: + L = [0, -1, 1, 0]; + E = [-l[3], l[0], w, x]; + N = [-l[3], l[2] - M]; + } + const j = [ + "q", + `${L.join(" ")} 0 0 cm`, + `${E.join(" ")} re W n`, + "BT", + `${getPdfColor(o, !0)}`, + `0 Tc /Helv ${numberToString(R)} Tf`, + ]; + j.push(`${N.join(" ")} Td (${escapeString(v[0])}) Tj`); + const _ = numberToString(O); + for (let e = 1, t = v.length; e < t; e++) { + const t = v[e]; + j.push(`0 -${_} Td (${escapeString(t)}) Tj`); + } + j.push("ET", "Q"); + const U = j.join("\n"), + X = new Dict(t); + X.set("FormType", 1); + X.set("Subtype", Name.get("Form")); + X.set("Type", Name.get("XObject")); + X.set("BBox", l); + X.set("Resources", d); + X.set("Matrix", [1, 0, 0, 1, -l[0], -l[1]]); + const q = new StringStream(U); + q.dict = X; + return q; + } +} +class LineAnnotation extends MarkupAnnotation { + constructor(e) { + super(e); + const { dict: t, xref: a } = e; + this.data.annotationType = M; + this.data.hasOwnCanvas = this.data.noRotate; + this.data.noHTML = !1; + const r = lookupRect(t.getArray("L"), [0, 0, 0, 0]); + this.data.lineCoordinates = Util.normalizeRect(r); + this.setLineEndings(t.getArray("LE")); + this.data.lineEndings = this.lineEndings; + if (!this.appearance) { + const e = this.color ? getPdfColorArray(this.color) : [0, 0, 0], + i = t.get("CA"), + n = getRgbColor(t.getArray("IC"), null), + s = n ? getPdfColorArray(n) : null, + o = s ? i : null, + c = this.borderStyle.width || 1, + l = 2 * c, + h = [ + this.data.lineCoordinates[0] - l, + this.data.lineCoordinates[1] - l, + this.data.lineCoordinates[2] + l, + this.data.lineCoordinates[3] + l, + ]; + Util.intersect(this.rectangle, h) || (this.rectangle = h); + this._setDefaultAppearance({ + xref: a, + extra: `${c} w`, + strokeColor: e, + fillColor: s, + strokeAlpha: i, + fillAlpha: o, + pointsCallback: (e, t) => { + e.push(`${r[0]} ${r[1]} m`, `${r[2]} ${r[3]} l`, "S"); + return [t[0] - c, t[7] - c, t[2] + c, t[3] + c]; + }, + }); + } + } +} +class SquareAnnotation extends MarkupAnnotation { + constructor(e) { + super(e); + const { dict: t, xref: a } = e; + this.data.annotationType = D; + this.data.hasOwnCanvas = this.data.noRotate; + this.data.noHTML = !1; + if (!this.appearance) { + const e = this.color ? getPdfColorArray(this.color) : [0, 0, 0], + r = t.get("CA"), + i = getRgbColor(t.getArray("IC"), null), + n = i ? getPdfColorArray(i) : null, + s = n ? r : null; + if (0 === this.borderStyle.width && !n) return; + this._setDefaultAppearance({ + xref: a, + extra: `${this.borderStyle.width} w`, + strokeColor: e, + fillColor: n, + strokeAlpha: r, + fillAlpha: s, + pointsCallback: (e, t) => { + const a = t[4] + this.borderStyle.width / 2, + r = t[5] + this.borderStyle.width / 2, + i = t[6] - t[4] - this.borderStyle.width, + s = t[3] - t[7] - this.borderStyle.width; + e.push(`${a} ${r} ${i} ${s} re`); + n ? e.push("B") : e.push("S"); + return [t[0], t[7], t[2], t[3]]; + }, + }); + } + } +} +class CircleAnnotation extends MarkupAnnotation { + constructor(e) { + super(e); + const { dict: t, xref: a } = e; + this.data.annotationType = R; + if (!this.appearance) { + const e = this.color ? getPdfColorArray(this.color) : [0, 0, 0], + r = t.get("CA"), + i = getRgbColor(t.getArray("IC"), null), + n = i ? getPdfColorArray(i) : null, + s = n ? r : null; + if (0 === this.borderStyle.width && !n) return; + const o = (4 / 3) * Math.tan(Math.PI / 8); + this._setDefaultAppearance({ + xref: a, + extra: `${this.borderStyle.width} w`, + strokeColor: e, + fillColor: n, + strokeAlpha: r, + fillAlpha: s, + pointsCallback: (e, t) => { + const a = t[0] + this.borderStyle.width / 2, + r = t[1] - this.borderStyle.width / 2, + i = t[6] - this.borderStyle.width / 2, + s = t[7] + this.borderStyle.width / 2, + c = a + (i - a) / 2, + l = r + (s - r) / 2, + h = ((i - a) / 2) * o, + u = ((s - r) / 2) * o; + e.push( + `${c} ${s} m`, + `${c + h} ${s} ${i} ${l + u} ${i} ${l} c`, + `${i} ${l - u} ${c + h} ${r} ${c} ${r} c`, + `${c - h} ${r} ${a} ${l - u} ${a} ${l} c`, + `${a} ${l + u} ${c - h} ${s} ${c} ${s} c`, + "h", + ); + n ? e.push("B") : e.push("S"); + return [t[0], t[7], t[2], t[3]]; + }, + }); + } + } +} +class PolylineAnnotation extends MarkupAnnotation { + constructor(e) { + super(e); + const { dict: t, xref: a } = e; + this.data.annotationType = E; + this.data.hasOwnCanvas = this.data.noRotate; + this.data.noHTML = !1; + this.data.vertices = null; + if (!(this instanceof PolygonAnnotation)) { + this.setLineEndings(t.getArray("LE")); + this.data.lineEndings = this.lineEndings; + } + const r = t.getArray("Vertices"); + if (!isNumberArray(r, null)) return; + const i = (this.data.vertices = Float32Array.from(r)); + if (!this.appearance) { + const e = this.color ? getPdfColorArray(this.color) : [0, 0, 0], + r = t.get("CA"), + n = this.borderStyle.width || 1, + s = 2 * n, + o = [1 / 0, 1 / 0, -1 / 0, -1 / 0]; + for (let e = 0, t = i.length; e < t; e += 2) + Util.rectBoundingBox(i[e] - s, i[e + 1] - s, i[e] + s, i[e + 1] + s, o); + Util.intersect(this.rectangle, o) || (this.rectangle = o); + this._setDefaultAppearance({ + xref: a, + extra: `${n} w`, + strokeColor: e, + strokeAlpha: r, + pointsCallback: (e, t) => { + for (let t = 0, a = i.length; t < a; t += 2) + e.push(`${i[t]} ${i[t + 1]} ${0 === t ? "m" : "l"}`); + e.push("S"); + return [t[0], t[7], t[2], t[3]]; + }, + }); + } + } +} +class PolygonAnnotation extends PolylineAnnotation { + constructor(e) { + super(e); + this.data.annotationType = N; + } +} +class CaretAnnotation extends MarkupAnnotation { + constructor(e) { + super(e); + this.data.annotationType = q; + } +} +class InkAnnotation extends MarkupAnnotation { + constructor(e) { + super(e); + this.data.hasOwnCanvas = this.data.noRotate; + this.data.noHTML = !1; + const { dict: t, xref: a } = e; + this.data.annotationType = H; + this.data.inkLists = []; + this.data.isEditable = !this.data.noHTML; + this.data.noHTML = !1; + this.data.opacity = t.get("CA") || 1; + const r = t.getArray("InkList"); + if (Array.isArray(r)) { + for (let e = 0, t = r.length; e < t; ++e) { + if (!Array.isArray(r[e])) continue; + const t = new Float32Array(r[e].length); + this.data.inkLists.push(t); + for (let i = 0, n = r[e].length; i < n; i += 2) { + const n = a.fetchIfRef(r[e][i]), + s = a.fetchIfRef(r[e][i + 1]); + if ("number" == typeof n && "number" == typeof s) { + t[i] = n; + t[i + 1] = s; + } + } + } + if (!this.appearance) { + const e = this.color ? getPdfColorArray(this.color) : [0, 0, 0], + r = t.get("CA"), + i = this.borderStyle.width || 1, + n = 2 * i, + s = [1 / 0, 1 / 0, -1 / 0, -1 / 0]; + for (const e of this.data.inkLists) + for (let t = 0, a = e.length; t < a; t += 2) + Util.rectBoundingBox( + e[t] - n, + e[t + 1] - n, + e[t] + n, + e[t + 1] + n, + s, + ); + Util.intersect(this.rectangle, s) || (this.rectangle = s); + this._setDefaultAppearance({ + xref: a, + extra: `${i} w`, + strokeColor: e, + strokeAlpha: r, + pointsCallback: (e, t) => { + for (const t of this.data.inkLists) { + for (let a = 0, r = t.length; a < r; a += 2) + e.push(`${t[a]} ${t[a + 1]} ${0 === a ? "m" : "l"}`); + e.push("S"); + } + return [t[0], t[7], t[2], t[3]]; + }, + }); + } + } + } + static createNewDict(e, t, { apRef: a, ap: r }) { + const { + oldAnnotation: i, + color: n, + opacity: s, + paths: o, + outlines: c, + rect: l, + rotation: h, + thickness: u, + user: d, + } = e, + f = i || new Dict(t); + f.set("Type", Name.get("Annot")); + f.set("Subtype", Name.get("Ink")); + f.set(i ? "M" : "CreationDate", `D:${getModificationDate()}`); + f.set("Rect", l); + f.set("InkList", c?.points || o.points); + f.set("F", 4); + f.set("Rotate", h); + d && f.set("T", stringToAsciiOrUTF16BE(d)); + c && f.set("IT", Name.get("InkHighlight")); + const g = new Dict(t); + f.set("BS", g); + g.set("W", u); + f.set("C", getPdfColorArray(n)); + f.set("CA", s); + const p = new Dict(t); + f.set("AP", p); + a ? p.set("N", a) : p.set("N", r); + return f; + } + static async createNewAppearanceStream(e, t, a) { + if (e.outlines) return this.createNewAppearanceStreamForHighlight(e, t, a); + const { color: r, rect: i, paths: n, thickness: s, opacity: o } = e, + c = [`${s} w 1 J 1 j`, `${getPdfColor(r, !1)}`]; + 1 !== o && c.push("/R0 gs"); + for (const e of n.lines) { + c.push(`${numberToString(e[4])} ${numberToString(e[5])} m`); + for (let t = 6, a = e.length; t < a; t += 6) + if (isNaN(e[t])) + c.push(`${numberToString(e[t + 4])} ${numberToString(e[t + 5])} l`); + else { + const [a, r, i, n, s, o] = e.slice(t, t + 6); + c.push([a, r, i, n, s, o].map(numberToString).join(" ") + " c"); + } + 6 === e.length && + c.push(`${numberToString(e[4])} ${numberToString(e[5])} l`); + } + c.push("S"); + const l = c.join("\n"), + h = new Dict(t); + h.set("FormType", 1); + h.set("Subtype", Name.get("Form")); + h.set("Type", Name.get("XObject")); + h.set("BBox", i); + h.set("Length", l.length); + if (1 !== o) { + const e = new Dict(t), + a = new Dict(t), + r = new Dict(t); + r.set("CA", o); + r.set("Type", Name.get("ExtGState")); + a.set("R0", r); + e.set("ExtGState", a); + h.set("Resources", e); + } + const u = new StringStream(l); + u.dict = h; + return u; + } + static async createNewAppearanceStreamForHighlight(e, t, a) { + const { + color: r, + rect: i, + outlines: { outline: n }, + opacity: s, + } = e, + o = [`${getPdfColor(r, !0)}`, "/R0 gs"]; + o.push(`${numberToString(n[4])} ${numberToString(n[5])} m`); + for (let e = 6, t = n.length; e < t; e += 6) + if (isNaN(n[e])) + o.push(`${numberToString(n[e + 4])} ${numberToString(n[e + 5])} l`); + else { + const [t, a, r, i, s, c] = n.slice(e, e + 6); + o.push([t, a, r, i, s, c].map(numberToString).join(" ") + " c"); + } + o.push("h f"); + const c = o.join("\n"), + l = new Dict(t); + l.set("FormType", 1); + l.set("Subtype", Name.get("Form")); + l.set("Type", Name.get("XObject")); + l.set("BBox", i); + l.set("Length", c.length); + const h = new Dict(t), + u = new Dict(t); + h.set("ExtGState", u); + l.set("Resources", h); + const d = new Dict(t); + u.set("R0", d); + d.set("BM", Name.get("Multiply")); + if (1 !== s) { + d.set("ca", s); + d.set("Type", Name.get("ExtGState")); + } + const f = new StringStream(c); + f.dict = l; + return f; + } +} +class HighlightAnnotation extends MarkupAnnotation { + constructor(e) { + super(e); + const { dict: t, xref: a } = e; + this.data.annotationType = L; + this.data.isEditable = !this.data.noHTML; + this.data.noHTML = !1; + this.data.opacity = t.get("CA") || 1; + if ((this.data.quadPoints = getQuadPoints(t, null))) { + const e = this.appearance?.dict.get("Resources"); + if (!this.appearance || !e?.has("ExtGState")) { + this.appearance && + warn("HighlightAnnotation - ignoring built-in appearance stream."); + const e = this.color ? getPdfColorArray(this.color) : [1, 1, 0], + r = t.get("CA"); + this._setDefaultAppearance({ + xref: a, + fillColor: e, + blendMode: "Multiply", + fillAlpha: r, + pointsCallback: (e, t) => { + e.push( + `${t[0]} ${t[1]} m`, + `${t[2]} ${t[3]} l`, + `${t[6]} ${t[7]} l`, + `${t[4]} ${t[5]} l`, + "f", + ); + return [t[0], t[7], t[2], t[3]]; + }, + }); + } + } else this.data.popupRef = null; + } + get overlaysTextContent() { + return !0; + } + static createNewDict(e, t, { apRef: a, ap: r }) { + const { + color: i, + oldAnnotation: n, + opacity: s, + rect: o, + rotation: c, + user: l, + quadPoints: h, + } = e, + u = n || new Dict(t); + u.set("Type", Name.get("Annot")); + u.set("Subtype", Name.get("Highlight")); + u.set(n ? "M" : "CreationDate", `D:${getModificationDate()}`); + u.set("CreationDate", `D:${getModificationDate()}`); + u.set("Rect", o); + u.set("F", 4); + u.set("Border", [0, 0, 0]); + u.set("Rotate", c); + u.set("QuadPoints", h); + u.set("C", getPdfColorArray(i)); + u.set("CA", s); + l && u.set("T", stringToAsciiOrUTF16BE(l)); + if (a || r) { + const e = new Dict(t); + u.set("AP", e); + e.set("N", a || r); + } + return u; + } + static async createNewAppearanceStream(e, t, a) { + const { color: r, rect: i, outlines: n, opacity: s } = e, + o = [`${getPdfColor(r, !0)}`, "/R0 gs"], + c = []; + for (const e of n) { + c.length = 0; + c.push(`${numberToString(e[0])} ${numberToString(e[1])} m`); + for (let t = 2, a = e.length; t < a; t += 2) + c.push(`${numberToString(e[t])} ${numberToString(e[t + 1])} l`); + c.push("h"); + o.push(c.join("\n")); + } + o.push("f*"); + const l = o.join("\n"), + h = new Dict(t); + h.set("FormType", 1); + h.set("Subtype", Name.get("Form")); + h.set("Type", Name.get("XObject")); + h.set("BBox", i); + h.set("Length", l.length); + const u = new Dict(t), + d = new Dict(t); + u.set("ExtGState", d); + h.set("Resources", u); + const f = new Dict(t); + d.set("R0", f); + f.set("BM", Name.get("Multiply")); + if (1 !== s) { + f.set("ca", s); + f.set("Type", Name.get("ExtGState")); + } + const g = new StringStream(l); + g.dict = h; + return g; + } +} +class UnderlineAnnotation extends MarkupAnnotation { + constructor(e) { + super(e); + const { dict: t, xref: a } = e; + this.data.annotationType = j; + if ((this.data.quadPoints = getQuadPoints(t, null))) { + if (!this.appearance) { + const e = this.color ? getPdfColorArray(this.color) : [0, 0, 0], + r = t.get("CA"); + this._setDefaultAppearance({ + xref: a, + extra: "[] 0 d 0.571 w", + strokeColor: e, + strokeAlpha: r, + pointsCallback: (e, t) => { + e.push(`${t[4]} ${t[5] + 1.3} m`, `${t[6]} ${t[7] + 1.3} l`, "S"); + return [t[0], t[7], t[2], t[3]]; + }, + }); + } + } else this.data.popupRef = null; + } + get overlaysTextContent() { + return !0; + } +} +class SquigglyAnnotation extends MarkupAnnotation { + constructor(e) { + super(e); + const { dict: t, xref: a } = e; + this.data.annotationType = _; + if ((this.data.quadPoints = getQuadPoints(t, null))) { + if (!this.appearance) { + const e = this.color ? getPdfColorArray(this.color) : [0, 0, 0], + r = t.get("CA"); + this._setDefaultAppearance({ + xref: a, + extra: "[] 0 d 1 w", + strokeColor: e, + strokeAlpha: r, + pointsCallback: (e, t) => { + const a = (t[1] - t[5]) / 6; + let r = a, + i = t[4]; + const n = t[5], + s = t[6]; + e.push(`${i} ${n + r} m`); + do { + i += 2; + r = 0 === r ? a : 0; + e.push(`${i} ${n + r} l`); + } while (i < s); + e.push("S"); + return [t[4], n - 2 * a, s, n + 2 * a]; + }, + }); + } + } else this.data.popupRef = null; + } + get overlaysTextContent() { + return !0; + } +} +class StrikeOutAnnotation extends MarkupAnnotation { + constructor(e) { + super(e); + const { dict: t, xref: a } = e; + this.data.annotationType = U; + if ((this.data.quadPoints = getQuadPoints(t, null))) { + if (!this.appearance) { + const e = this.color ? getPdfColorArray(this.color) : [0, 0, 0], + r = t.get("CA"); + this._setDefaultAppearance({ + xref: a, + extra: "[] 0 d 1 w", + strokeColor: e, + strokeAlpha: r, + pointsCallback: (e, t) => { + e.push( + (t[0] + t[4]) / 2 + " " + (t[1] + t[5]) / 2 + " m", + (t[2] + t[6]) / 2 + " " + (t[3] + t[7]) / 2 + " l", + "S", + ); + return [t[0], t[7], t[2], t[3]]; + }, + }); + } + } else this.data.popupRef = null; + } + get overlaysTextContent() { + return !0; + } +} +class StampAnnotation extends MarkupAnnotation { + #pe = null; + constructor(e) { + super(e); + this.data.annotationType = X; + this.data.hasOwnCanvas = this.data.noRotate; + this.data.isEditable = !this.data.noHTML; + this.data.noHTML = !1; + } + mustBeViewedWhenEditing(e, t = null) { + if (e) { + if (!this.data.isEditable) return !0; + this.#pe ??= this.data.hasOwnCanvas; + this.data.hasOwnCanvas = !0; + return !0; + } + if (null !== this.#pe) { + this.data.hasOwnCanvas = this.#pe; + this.#pe = null; + } + return !t?.has(this.data.id); + } + static async createImage(e, t) { + const { width: a, height: r } = e, + i = new OffscreenCanvas(a, r), + n = i.getContext("2d", { alpha: !0 }); + n.drawImage(e, 0, 0); + const s = n.getImageData(0, 0, a, r).data, + o = new Uint32Array(s.buffer), + c = o.some( + FeatureTest.isLittleEndian + ? (e) => e >>> 24 != 255 + : (e) => !!(255 & ~e), + ); + if (c) { + n.fillStyle = "white"; + n.fillRect(0, 0, a, r); + n.drawImage(e, 0, 0); + } + const l = i + .convertToBlob({ type: "image/jpeg", quality: 1 }) + .then((e) => e.arrayBuffer()), + h = Name.get("XObject"), + u = Name.get("Image"), + d = new Dict(t); + d.set("Type", h); + d.set("Subtype", u); + d.set("BitsPerComponent", 8); + d.set("ColorSpace", Name.get("DeviceRGB")); + d.set("Filter", Name.get("DCTDecode")); + d.set("BBox", [0, 0, a, r]); + d.set("Width", a); + d.set("Height", r); + let f = null; + if (c) { + const e = new Uint8Array(o.length); + if (FeatureTest.isLittleEndian) + for (let t = 0, a = o.length; t < a; t++) e[t] = o[t] >>> 24; + else for (let t = 0, a = o.length; t < a; t++) e[t] = 255 & o[t]; + const i = new Dict(t); + i.set("Type", h); + i.set("Subtype", u); + i.set("BitsPerComponent", 8); + i.set("ColorSpace", Name.get("DeviceGray")); + i.set("Width", a); + i.set("Height", r); + f = new Stream(e, 0, 0, i); + } + return { + imageStream: new Stream(await l, 0, 0, d), + smaskStream: f, + width: a, + height: r, + }; + } + static createNewDict(e, t, { apRef: a, ap: r }) { + const { oldAnnotation: i, rect: n, rotation: s, user: o } = e, + c = i || new Dict(t); + c.set("Type", Name.get("Annot")); + c.set("Subtype", Name.get("Stamp")); + c.set(i ? "M" : "CreationDate", `D:${getModificationDate()}`); + c.set("Rect", n); + c.set("F", 4); + c.set("Border", [0, 0, 0]); + c.set("Rotate", s); + o && c.set("T", stringToAsciiOrUTF16BE(o)); + if (a || r) { + const e = new Dict(t); + c.set("AP", e); + a ? e.set("N", a) : e.set("N", r); + } + return c; + } + static async #me(e, t) { + const { areContours: a, color: r, rect: i, lines: n, thickness: s } = e, + o = [`${s} w 1 J 1 j`, `${getPdfColor(r, a)}`]; + for (const e of n) { + o.push(`${numberToString(e[4])} ${numberToString(e[5])} m`); + for (let t = 6, a = e.length; t < a; t += 6) + if (isNaN(e[t])) + o.push(`${numberToString(e[t + 4])} ${numberToString(e[t + 5])} l`); + else { + const [a, r, i, n, s, c] = e.slice(t, t + 6); + o.push([a, r, i, n, s, c].map(numberToString).join(" ") + " c"); + } + 6 === e.length && + o.push(`${numberToString(e[4])} ${numberToString(e[5])} l`); + } + o.push(a ? "F" : "S"); + const c = o.join("\n"), + l = new Dict(t); + l.set("FormType", 1); + l.set("Subtype", Name.get("Form")); + l.set("Type", Name.get("XObject")); + l.set("BBox", i); + l.set("Length", c.length); + const h = new StringStream(c); + h.dict = l; + return h; + } + static async createNewAppearanceStream(e, t, a) { + if (e.oldAnnotation) return null; + if (e.isSignature) return this.#me(e, t); + const { rotation: r } = e, + { imageRef: i, width: n, height: s } = a.image, + o = new Dict(t), + c = new Dict(t); + o.set("XObject", c); + c.set("Im0", i); + const l = `q ${n} 0 0 ${s} 0 0 cm /Im0 Do Q`, + h = new Dict(t); + h.set("FormType", 1); + h.set("Subtype", Name.get("Form")); + h.set("Type", Name.get("XObject")); + h.set("BBox", [0, 0, n, s]); + h.set("Resources", o); + if (r) { + const e = getRotationMatrix(r, n, s); + h.set("Matrix", e); + } + const u = new StringStream(l); + u.dict = h; + return u; + } +} +class FileAttachmentAnnotation extends MarkupAnnotation { + constructor(e) { + super(e); + const { dict: t, xref: a } = e, + r = new FileSpec(t.get("FS"), a); + this.data.annotationType = z; + this.data.hasOwnCanvas = this.data.noRotate; + this.data.noHTML = !1; + this.data.file = r.serializable; + const i = t.get("Name"); + this.data.name = i instanceof Name ? stringToPDFString(i.name) : "PushPin"; + const n = t.get("ca"); + this.data.fillAlpha = "number" == typeof n && n >= 0 && n <= 1 ? n : null; + } +} +const pc = { + get r() { + return shadow( + this, + "r", + new Uint8Array([ + 7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22, 7, 12, 17, 22, 5, 9, 14, + 20, 5, 9, 14, 20, 5, 9, 14, 20, 5, 9, 14, 20, 4, 11, 16, 23, 4, 11, 16, + 23, 4, 11, 16, 23, 4, 11, 16, 23, 6, 10, 15, 21, 6, 10, 15, 21, 6, 10, + 15, 21, 6, 10, 15, 21, + ]), + ); + }, + get k() { + return shadow( + this, + "k", + new Int32Array([ + -680876936, -389564586, 606105819, -1044525330, -176418897, 1200080426, + -1473231341, -45705983, 1770035416, -1958414417, -42063, -1990404162, + 1804603682, -40341101, -1502002290, 1236535329, -165796510, -1069501632, + 643717713, -373897302, -701558691, 38016083, -660478335, -405537848, + 568446438, -1019803690, -187363961, 1163531501, -1444681467, -51403784, + 1735328473, -1926607734, -378558, -2022574463, 1839030562, -35309556, + -1530992060, 1272893353, -155497632, -1094730640, 681279174, -358537222, + -722521979, 76029189, -640364487, -421815835, 530742520, -995338651, + -198630844, 1126891415, -1416354905, -57434055, 1700485571, -1894986606, + -1051523, -2054922799, 1873313359, -30611744, -1560198380, 1309151649, + -145523070, -1120210379, 718787259, -343485551, + ]), + ); + }, +}; +function calculateMD5(e, t, a) { + let r = 1732584193, + i = -271733879, + n = -1732584194, + s = 271733878; + const o = (a + 72) & -64, + c = new Uint8Array(o); + let l, h; + for (l = 0; l < a; ++l) c[l] = e[t++]; + c[l++] = 128; + const u = o - 8; + l < u && (l = u); + c[l++] = (a << 3) & 255; + c[l++] = (a >> 5) & 255; + c[l++] = (a >> 13) & 255; + c[l++] = (a >> 21) & 255; + c[l++] = (a >>> 29) & 255; + l += 3; + const d = new Int32Array(16), + { k: f, r: g } = pc; + for (l = 0; l < o; ) { + for (h = 0; h < 16; ++h, l += 4) + d[h] = c[l] | (c[l + 1] << 8) | (c[l + 2] << 16) | (c[l + 3] << 24); + let e, + t, + a = r, + o = i, + u = n, + p = s; + for (h = 0; h < 64; ++h) { + if (h < 16) { + e = (o & u) | (~o & p); + t = h; + } else if (h < 32) { + e = (p & o) | (~p & u); + t = (5 * h + 1) & 15; + } else if (h < 48) { + e = o ^ u ^ p; + t = (3 * h + 5) & 15; + } else { + e = u ^ (o | ~p); + t = (7 * h) & 15; + } + const r = p, + i = (a + e + f[h] + d[t]) | 0, + n = g[h]; + p = u; + u = o; + o = (o + ((i << n) | (i >>> (32 - n)))) | 0; + a = r; + } + r = (r + a) | 0; + i = (i + o) | 0; + n = (n + u) | 0; + s = (s + p) | 0; + } + return new Uint8Array([ + 255 & r, + (r >> 8) & 255, + (r >> 16) & 255, + (r >>> 24) & 255, + 255 & i, + (i >> 8) & 255, + (i >> 16) & 255, + (i >>> 24) & 255, + 255 & n, + (n >> 8) & 255, + (n >> 16) & 255, + (n >>> 24) & 255, + 255 & s, + (s >> 8) & 255, + (s >> 16) & 255, + (s >>> 24) & 255, + ]); +} +function decodeString(e) { + try { + return stringToUTF8String(e); + } catch (t) { + warn(`UTF-8 decoding failed: "${t}".`); + return e; + } +} +class DatasetXMLParser extends SimpleXMLParser { + constructor(e) { + super(e); + this.node = null; + } + onEndElement(e) { + const t = super.onEndElement(e); + if (t && "xfa:datasets" === e) { + this.node = t; + throw new Error("Aborting DatasetXMLParser."); + } + } +} +class DatasetReader { + constructor(e) { + if (e.datasets) + this.node = new SimpleXMLParser({ hasAttributes: !0 }).parseFromString( + e.datasets, + ).documentElement; + else { + const t = new DatasetXMLParser({ hasAttributes: !0 }); + try { + t.parseFromString(e["xdp:xdp"]); + } catch {} + this.node = t.node; + } + } + getValue(e) { + if (!this.node || !e) return ""; + const t = this.node.searchNode(parseXFAPath(e), 0); + if (!t) return ""; + const a = t.firstChild; + return "value" === a?.nodeName + ? t.children.map((e) => decodeString(e.textContent)) + : decodeString(t.textContent); + } +} +class SingleIntersector { + #be; + #ye = 1 / 0; + #we = 1 / 0; + #xe = -1 / 0; + #Se = -1 / 0; + #ke; + #Ae = []; + #Ce = []; + #ve = -1; + #Fe = !1; + constructor(e) { + this.#be = e; + const t = (this.#ke = e.data.quadPoints); + for (let e = 0, a = t.length; e < a; e += 8) { + this.#ye = Math.min(this.#ye, t[e]); + this.#xe = Math.max(this.#xe, t[e + 2]); + this.#we = Math.min(this.#we, t[e + 5]); + this.#Se = Math.max(this.#Se, t[e + 1]); + } + } + overlaps(e) { + return !( + this.#ye >= e.#xe || + this.#xe <= e.#ye || + this.#we >= e.#Se || + this.#Se <= e.#we + ); + } + #Ie(e, t) { + if (this.#ye >= e || this.#xe <= e || this.#we >= t || this.#Se <= t) + return !1; + const a = this.#ke; + if (8 === a.length) return !0; + if (this.#ve >= 0) { + const r = this.#ve; + if (!(a[r] >= e || a[r + 2] <= e || a[r + 5] >= t || a[r + 1] <= t)) + return !0; + this.#ve = -1; + } + for (let r = 0, i = a.length; r < i; r += 8) + if (!(a[r] >= e || a[r + 2] <= e || a[r + 5] >= t || a[r + 1] <= t)) { + this.#ve = r; + return !0; + } + return !1; + } + addGlyph(e, t, a) { + if (!this.#Ie(e, t)) { + this.disableExtraChars(); + return !1; + } + if (this.#Ce.length > 0) { + this.#Ae.push(this.#Ce.join("")); + this.#Ce.length = 0; + } + this.#Ae.push(a); + this.#Fe = !0; + return !0; + } + addExtraChar(e) { + this.#Fe && this.#Ce.push(e); + } + disableExtraChars() { + if (this.#Fe) { + this.#Fe = !1; + this.#Ce.length = 0; + } + } + setText() { + this.#be.data.overlaidText = this.#Ae.join(""); + } +} +class Intersector { + #Te = new Map(); + constructor(e) { + for (const t of e) { + if (!t.data.quadPoints) continue; + const e = new SingleIntersector(t); + for (const [t, a] of this.#Te) + t.overlaps(e) && (a ? a.add(e) : this.#Te.set(t, new Set([e]))); + this.#Te.set(e, null); + } + } + addGlyph(e, t, a, r) { + const i = e[4] + t / 2, + n = e[5] + a / 2; + let s; + for (const [e, t] of this.#Te) + s + ? s.has(e) + ? e.addGlyph(i, n, r) + : e.disableExtraChars() + : e.addGlyph(i, n, r) && (s = t); + } + addExtraChar(e) { + for (const t of this.#Te.keys()) t.addExtraChar(e); + } + setText() { + for (const e of this.#Te.keys()) e.setText(); + } +} +class Word64 { + constructor(e, t) { + this.high = 0 | e; + this.low = 0 | t; + } + and(e) { + this.high &= e.high; + this.low &= e.low; + } + xor(e) { + this.high ^= e.high; + this.low ^= e.low; + } + shiftRight(e) { + if (e >= 32) { + this.low = (this.high >>> (e - 32)) | 0; + this.high = 0; + } else { + this.low = (this.low >>> e) | (this.high << (32 - e)); + this.high = (this.high >>> e) | 0; + } + } + rotateRight(e) { + let t, a; + if (32 & e) { + a = this.low; + t = this.high; + } else { + t = this.low; + a = this.high; + } + e &= 31; + this.low = (t >>> e) | (a << (32 - e)); + this.high = (a >>> e) | (t << (32 - e)); + } + not() { + this.high = ~this.high; + this.low = ~this.low; + } + add(e) { + const t = (this.low >>> 0) + (e.low >>> 0); + let a = (this.high >>> 0) + (e.high >>> 0); + t > 4294967295 && (a += 1); + this.low = 0 | t; + this.high = 0 | a; + } + copyTo(e, t) { + e[t] = (this.high >>> 24) & 255; + e[t + 1] = (this.high >> 16) & 255; + e[t + 2] = (this.high >> 8) & 255; + e[t + 3] = 255 & this.high; + e[t + 4] = (this.low >>> 24) & 255; + e[t + 5] = (this.low >> 16) & 255; + e[t + 6] = (this.low >> 8) & 255; + e[t + 7] = 255 & this.low; + } + assign(e) { + this.high = e.high; + this.low = e.low; + } +} +const mc = { + get k() { + return shadow(this, "k", [ + new Word64(1116352408, 3609767458), + new Word64(1899447441, 602891725), + new Word64(3049323471, 3964484399), + new Word64(3921009573, 2173295548), + new Word64(961987163, 4081628472), + new Word64(1508970993, 3053834265), + new Word64(2453635748, 2937671579), + new Word64(2870763221, 3664609560), + new Word64(3624381080, 2734883394), + new Word64(310598401, 1164996542), + new Word64(607225278, 1323610764), + new Word64(1426881987, 3590304994), + new Word64(1925078388, 4068182383), + new Word64(2162078206, 991336113), + new Word64(2614888103, 633803317), + new Word64(3248222580, 3479774868), + new Word64(3835390401, 2666613458), + new Word64(4022224774, 944711139), + new Word64(264347078, 2341262773), + new Word64(604807628, 2007800933), + new Word64(770255983, 1495990901), + new Word64(1249150122, 1856431235), + new Word64(1555081692, 3175218132), + new Word64(1996064986, 2198950837), + new Word64(2554220882, 3999719339), + new Word64(2821834349, 766784016), + new Word64(2952996808, 2566594879), + new Word64(3210313671, 3203337956), + new Word64(3336571891, 1034457026), + new Word64(3584528711, 2466948901), + new Word64(113926993, 3758326383), + new Word64(338241895, 168717936), + new Word64(666307205, 1188179964), + new Word64(773529912, 1546045734), + new Word64(1294757372, 1522805485), + new Word64(1396182291, 2643833823), + new Word64(1695183700, 2343527390), + new Word64(1986661051, 1014477480), + new Word64(2177026350, 1206759142), + new Word64(2456956037, 344077627), + new Word64(2730485921, 1290863460), + new Word64(2820302411, 3158454273), + new Word64(3259730800, 3505952657), + new Word64(3345764771, 106217008), + new Word64(3516065817, 3606008344), + new Word64(3600352804, 1432725776), + new Word64(4094571909, 1467031594), + new Word64(275423344, 851169720), + new Word64(430227734, 3100823752), + new Word64(506948616, 1363258195), + new Word64(659060556, 3750685593), + new Word64(883997877, 3785050280), + new Word64(958139571, 3318307427), + new Word64(1322822218, 3812723403), + new Word64(1537002063, 2003034995), + new Word64(1747873779, 3602036899), + new Word64(1955562222, 1575990012), + new Word64(2024104815, 1125592928), + new Word64(2227730452, 2716904306), + new Word64(2361852424, 442776044), + new Word64(2428436474, 593698344), + new Word64(2756734187, 3733110249), + new Word64(3204031479, 2999351573), + new Word64(3329325298, 3815920427), + new Word64(3391569614, 3928383900), + new Word64(3515267271, 566280711), + new Word64(3940187606, 3454069534), + new Word64(4118630271, 4000239992), + new Word64(116418474, 1914138554), + new Word64(174292421, 2731055270), + new Word64(289380356, 3203993006), + new Word64(460393269, 320620315), + new Word64(685471733, 587496836), + new Word64(852142971, 1086792851), + new Word64(1017036298, 365543100), + new Word64(1126000580, 2618297676), + new Word64(1288033470, 3409855158), + new Word64(1501505948, 4234509866), + new Word64(1607167915, 987167468), + new Word64(1816402316, 1246189591), + ]); + }, +}; +function ch(e, t, a, r, i) { + e.assign(t); + e.and(a); + i.assign(t); + i.not(); + i.and(r); + e.xor(i); +} +function maj(e, t, a, r, i) { + e.assign(t); + e.and(a); + i.assign(t); + i.and(r); + e.xor(i); + i.assign(a); + i.and(r); + e.xor(i); +} +function sigma(e, t, a) { + e.assign(t); + e.rotateRight(28); + a.assign(t); + a.rotateRight(34); + e.xor(a); + a.assign(t); + a.rotateRight(39); + e.xor(a); +} +function sigmaPrime(e, t, a) { + e.assign(t); + e.rotateRight(14); + a.assign(t); + a.rotateRight(18); + e.xor(a); + a.assign(t); + a.rotateRight(41); + e.xor(a); +} +function littleSigma(e, t, a) { + e.assign(t); + e.rotateRight(1); + a.assign(t); + a.rotateRight(8); + e.xor(a); + a.assign(t); + a.shiftRight(7); + e.xor(a); +} +function littleSigmaPrime(e, t, a) { + e.assign(t); + e.rotateRight(19); + a.assign(t); + a.rotateRight(61); + e.xor(a); + a.assign(t); + a.shiftRight(6); + e.xor(a); +} +function calculateSHA512(e, t, a, r = !1) { + let i, n, s, o, c, l, h, u; + if (r) { + i = new Word64(3418070365, 3238371032); + n = new Word64(1654270250, 914150663); + s = new Word64(2438529370, 812702999); + o = new Word64(355462360, 4144912697); + c = new Word64(1731405415, 4290775857); + l = new Word64(2394180231, 1750603025); + h = new Word64(3675008525, 1694076839); + u = new Word64(1203062813, 3204075428); + } else { + i = new Word64(1779033703, 4089235720); + n = new Word64(3144134277, 2227873595); + s = new Word64(1013904242, 4271175723); + o = new Word64(2773480762, 1595750129); + c = new Word64(1359893119, 2917565137); + l = new Word64(2600822924, 725511199); + h = new Word64(528734635, 4215389547); + u = new Word64(1541459225, 327033209); + } + const d = 128 * Math.ceil((a + 17) / 128), + f = new Uint8Array(d); + let g, p; + for (g = 0; g < a; ++g) f[g] = e[t++]; + f[g++] = 128; + const m = d - 16; + g < m && (g = m); + g += 11; + f[g++] = (a >>> 29) & 255; + f[g++] = (a >> 21) & 255; + f[g++] = (a >> 13) & 255; + f[g++] = (a >> 5) & 255; + f[g++] = (a << 3) & 255; + const b = new Array(80); + for (g = 0; g < 80; g++) b[g] = new Word64(0, 0); + const { k: y } = mc; + let w = new Word64(0, 0), + x = new Word64(0, 0), + S = new Word64(0, 0), + k = new Word64(0, 0), + C = new Word64(0, 0), + v = new Word64(0, 0), + F = new Word64(0, 0), + T = new Word64(0, 0); + const O = new Word64(0, 0), + M = new Word64(0, 0), + D = new Word64(0, 0), + R = new Word64(0, 0); + let N, E; + for (g = 0; g < d; ) { + for (p = 0; p < 16; ++p) { + b[p].high = (f[g] << 24) | (f[g + 1] << 16) | (f[g + 2] << 8) | f[g + 3]; + b[p].low = + (f[g + 4] << 24) | (f[g + 5] << 16) | (f[g + 6] << 8) | f[g + 7]; + g += 8; + } + for (p = 16; p < 80; ++p) { + N = b[p]; + littleSigmaPrime(N, b[p - 2], R); + N.add(b[p - 7]); + littleSigma(D, b[p - 15], R); + N.add(D); + N.add(b[p - 16]); + } + w.assign(i); + x.assign(n); + S.assign(s); + k.assign(o); + C.assign(c); + v.assign(l); + F.assign(h); + T.assign(u); + for (p = 0; p < 80; ++p) { + O.assign(T); + sigmaPrime(D, C, R); + O.add(D); + ch(D, C, v, F, R); + O.add(D); + O.add(y[p]); + O.add(b[p]); + sigma(M, w, R); + maj(D, w, x, S, R); + M.add(D); + N = T; + T = F; + F = v; + v = C; + k.add(O); + C = k; + k = S; + S = x; + x = w; + N.assign(O); + N.add(M); + w = N; + } + i.add(w); + n.add(x); + s.add(S); + o.add(k); + c.add(C); + l.add(v); + h.add(F); + u.add(T); + } + if (r) { + E = new Uint8Array(48); + i.copyTo(E, 0); + n.copyTo(E, 8); + s.copyTo(E, 16); + o.copyTo(E, 24); + c.copyTo(E, 32); + l.copyTo(E, 40); + } else { + E = new Uint8Array(64); + i.copyTo(E, 0); + n.copyTo(E, 8); + s.copyTo(E, 16); + o.copyTo(E, 24); + c.copyTo(E, 32); + l.copyTo(E, 40); + h.copyTo(E, 48); + u.copyTo(E, 56); + } + return E; +} +const bc = { + get k() { + return shadow( + this, + "k", + [ + 1116352408, 1899447441, 3049323471, 3921009573, 961987163, 1508970993, + 2453635748, 2870763221, 3624381080, 310598401, 607225278, 1426881987, + 1925078388, 2162078206, 2614888103, 3248222580, 3835390401, 4022224774, + 264347078, 604807628, 770255983, 1249150122, 1555081692, 1996064986, + 2554220882, 2821834349, 2952996808, 3210313671, 3336571891, 3584528711, + 113926993, 338241895, 666307205, 773529912, 1294757372, 1396182291, + 1695183700, 1986661051, 2177026350, 2456956037, 2730485921, 2820302411, + 3259730800, 3345764771, 3516065817, 3600352804, 4094571909, 275423344, + 430227734, 506948616, 659060556, 883997877, 958139571, 1322822218, + 1537002063, 1747873779, 1955562222, 2024104815, 2227730452, 2361852424, + 2428436474, 2756734187, 3204031479, 3329325298, + ], + ); + }, +}; +function rotr(e, t) { + return (e >>> t) | (e << (32 - t)); +} +function calculate_sha256_ch(e, t, a) { + return (e & t) ^ (~e & a); +} +function calculate_sha256_maj(e, t, a) { + return (e & t) ^ (e & a) ^ (t & a); +} +function calculate_sha256_sigma(e) { + return rotr(e, 2) ^ rotr(e, 13) ^ rotr(e, 22); +} +function calculate_sha256_sigmaPrime(e) { + return rotr(e, 6) ^ rotr(e, 11) ^ rotr(e, 25); +} +function calculate_sha256_littleSigma(e) { + return rotr(e, 7) ^ rotr(e, 18) ^ (e >>> 3); +} +function calculateSHA256(e, t, a) { + let r = 1779033703, + i = 3144134277, + n = 1013904242, + s = 2773480762, + o = 1359893119, + c = 2600822924, + l = 528734635, + h = 1541459225; + const u = 64 * Math.ceil((a + 9) / 64), + d = new Uint8Array(u); + let f, g; + for (f = 0; f < a; ++f) d[f] = e[t++]; + d[f++] = 128; + const p = u - 8; + f < p && (f = p); + f += 3; + d[f++] = (a >>> 29) & 255; + d[f++] = (a >> 21) & 255; + d[f++] = (a >> 13) & 255; + d[f++] = (a >> 5) & 255; + d[f++] = (a << 3) & 255; + const m = new Uint32Array(64), + { k: b } = bc; + for (f = 0; f < u; ) { + for (g = 0; g < 16; ++g) { + m[g] = (d[f] << 24) | (d[f + 1] << 16) | (d[f + 2] << 8) | d[f + 3]; + f += 4; + } + for (g = 16; g < 64; ++g) + m[g] = + ((rotr((y = m[g - 2]), 17) ^ rotr(y, 19) ^ (y >>> 10)) + + m[g - 7] + + calculate_sha256_littleSigma(m[g - 15]) + + m[g - 16]) | + 0; + let e, + t, + a = r, + u = i, + p = n, + w = s, + x = o, + S = c, + k = l, + C = h; + for (g = 0; g < 64; ++g) { + e = + C + + calculate_sha256_sigmaPrime(x) + + calculate_sha256_ch(x, S, k) + + b[g] + + m[g]; + t = calculate_sha256_sigma(a) + calculate_sha256_maj(a, u, p); + C = k; + k = S; + S = x; + x = (w + e) | 0; + w = p; + p = u; + u = a; + a = (e + t) | 0; + } + r = (r + a) | 0; + i = (i + u) | 0; + n = (n + p) | 0; + s = (s + w) | 0; + o = (o + x) | 0; + c = (c + S) | 0; + l = (l + k) | 0; + h = (h + C) | 0; + } + var y; + return new Uint8Array([ + (r >> 24) & 255, + (r >> 16) & 255, + (r >> 8) & 255, + 255 & r, + (i >> 24) & 255, + (i >> 16) & 255, + (i >> 8) & 255, + 255 & i, + (n >> 24) & 255, + (n >> 16) & 255, + (n >> 8) & 255, + 255 & n, + (s >> 24) & 255, + (s >> 16) & 255, + (s >> 8) & 255, + 255 & s, + (o >> 24) & 255, + (o >> 16) & 255, + (o >> 8) & 255, + 255 & o, + (c >> 24) & 255, + (c >> 16) & 255, + (c >> 8) & 255, + 255 & c, + (l >> 24) & 255, + (l >> 16) & 255, + (l >> 8) & 255, + 255 & l, + (h >> 24) & 255, + (h >> 16) & 255, + (h >> 8) & 255, + 255 & h, + ]); +} +class DecryptStream extends DecodeStream { + constructor(e, t, a) { + super(t); + this.str = e; + this.dict = e.dict; + this.decrypt = a; + this.nextChunk = null; + this.initialized = !1; + } + readBlock() { + let e; + if (this.initialized) e = this.nextChunk; + else { + e = this.str.getBytes(512); + this.initialized = !0; + } + if (!e?.length) { + this.eof = !0; + return; + } + this.nextChunk = this.str.getBytes(512); + const t = this.nextChunk?.length > 0; + e = (0, this.decrypt)(e, !t); + const a = this.bufferLength, + r = a + e.length; + this.ensureBuffer(r).set(e, a); + this.bufferLength = r; + } +} +class ARCFourCipher { + constructor(e) { + this.a = 0; + this.b = 0; + const t = new Uint8Array(256), + a = e.length; + for (let e = 0; e < 256; ++e) t[e] = e; + for (let r = 0, i = 0; r < 256; ++r) { + const n = t[r]; + i = (i + n + e[r % a]) & 255; + t[r] = t[i]; + t[i] = n; + } + this.s = t; + } + encryptBlock(e) { + let t = this.a, + a = this.b; + const r = this.s, + i = e.length, + n = new Uint8Array(i); + for (let s = 0; s < i; ++s) { + t = (t + 1) & 255; + const i = r[t]; + a = (a + i) & 255; + const o = r[a]; + r[t] = o; + r[a] = i; + n[s] = e[s] ^ r[(i + o) & 255]; + } + this.a = t; + this.b = a; + return n; + } + decryptBlock(e) { + return this.encryptBlock(e); + } + encrypt(e) { + return this.encryptBlock(e); + } +} +class NullCipher { + decryptBlock(e) { + return e; + } + encrypt(e) { + return e; + } +} +class AESBaseCipher { + _s = new Uint8Array([ + 99, 124, 119, 123, 242, 107, 111, 197, 48, 1, 103, 43, 254, 215, 171, 118, + 202, 130, 201, 125, 250, 89, 71, 240, 173, 212, 162, 175, 156, 164, 114, + 192, 183, 253, 147, 38, 54, 63, 247, 204, 52, 165, 229, 241, 113, 216, 49, + 21, 4, 199, 35, 195, 24, 150, 5, 154, 7, 18, 128, 226, 235, 39, 178, 117, 9, + 131, 44, 26, 27, 110, 90, 160, 82, 59, 214, 179, 41, 227, 47, 132, 83, 209, + 0, 237, 32, 252, 177, 91, 106, 203, 190, 57, 74, 76, 88, 207, 208, 239, 170, + 251, 67, 77, 51, 133, 69, 249, 2, 127, 80, 60, 159, 168, 81, 163, 64, 143, + 146, 157, 56, 245, 188, 182, 218, 33, 16, 255, 243, 210, 205, 12, 19, 236, + 95, 151, 68, 23, 196, 167, 126, 61, 100, 93, 25, 115, 96, 129, 79, 220, 34, + 42, 144, 136, 70, 238, 184, 20, 222, 94, 11, 219, 224, 50, 58, 10, 73, 6, + 36, 92, 194, 211, 172, 98, 145, 149, 228, 121, 231, 200, 55, 109, 141, 213, + 78, 169, 108, 86, 244, 234, 101, 122, 174, 8, 186, 120, 37, 46, 28, 166, + 180, 198, 232, 221, 116, 31, 75, 189, 139, 138, 112, 62, 181, 102, 72, 3, + 246, 14, 97, 53, 87, 185, 134, 193, 29, 158, 225, 248, 152, 17, 105, 217, + 142, 148, 155, 30, 135, 233, 206, 85, 40, 223, 140, 161, 137, 13, 191, 230, + 66, 104, 65, 153, 45, 15, 176, 84, 187, 22, + ]); + _inv_s = new Uint8Array([ + 82, 9, 106, 213, 48, 54, 165, 56, 191, 64, 163, 158, 129, 243, 215, 251, + 124, 227, 57, 130, 155, 47, 255, 135, 52, 142, 67, 68, 196, 222, 233, 203, + 84, 123, 148, 50, 166, 194, 35, 61, 238, 76, 149, 11, 66, 250, 195, 78, 8, + 46, 161, 102, 40, 217, 36, 178, 118, 91, 162, 73, 109, 139, 209, 37, 114, + 248, 246, 100, 134, 104, 152, 22, 212, 164, 92, 204, 93, 101, 182, 146, 108, + 112, 72, 80, 253, 237, 185, 218, 94, 21, 70, 87, 167, 141, 157, 132, 144, + 216, 171, 0, 140, 188, 211, 10, 247, 228, 88, 5, 184, 179, 69, 6, 208, 44, + 30, 143, 202, 63, 15, 2, 193, 175, 189, 3, 1, 19, 138, 107, 58, 145, 17, 65, + 79, 103, 220, 234, 151, 242, 207, 206, 240, 180, 230, 115, 150, 172, 116, + 34, 231, 173, 53, 133, 226, 249, 55, 232, 28, 117, 223, 110, 71, 241, 26, + 113, 29, 41, 197, 137, 111, 183, 98, 14, 170, 24, 190, 27, 252, 86, 62, 75, + 198, 210, 121, 32, 154, 219, 192, 254, 120, 205, 90, 244, 31, 221, 168, 51, + 136, 7, 199, 49, 177, 18, 16, 89, 39, 128, 236, 95, 96, 81, 127, 169, 25, + 181, 74, 13, 45, 229, 122, 159, 147, 201, 156, 239, 160, 224, 59, 77, 174, + 42, 245, 176, 200, 235, 187, 60, 131, 83, 153, 97, 23, 43, 4, 126, 186, 119, + 214, 38, 225, 105, 20, 99, 85, 33, 12, 125, + ]); + _mix = new Uint32Array([ + 0, 235474187, 470948374, 303765277, 941896748, 908933415, 607530554, + 708780849, 1883793496, 2118214995, 1817866830, 1649639237, 1215061108, + 1181045119, 1417561698, 1517767529, 3767586992, 4003061179, 4236429990, + 4069246893, 3635733660, 3602770327, 3299278474, 3400528769, 2430122216, + 2664543715, 2362090238, 2193862645, 2835123396, 2801107407, 3035535058, + 3135740889, 3678124923, 3576870512, 3341394285, 3374361702, 3810496343, + 3977675356, 4279080257, 4043610186, 2876494627, 2776292904, 3076639029, + 3110650942, 2472011535, 2640243204, 2403728665, 2169303058, 1001089995, + 899835584, 666464733, 699432150, 59727847, 226906860, 530400753, 294930682, + 1273168787, 1172967064, 1475418501, 1509430414, 1942435775, 2110667444, + 1876241833, 1641816226, 2910219766, 2743034109, 2976151520, 3211623147, + 2505202138, 2606453969, 2302690252, 2269728455, 3711829422, 3543599269, + 3240894392, 3475313331, 3843699074, 3943906441, 4178062228, 4144047775, + 1306967366, 1139781709, 1374988112, 1610459739, 1975683434, 2076935265, + 1775276924, 1742315127, 1034867998, 866637845, 566021896, 800440835, + 92987698, 193195065, 429456164, 395441711, 1984812685, 2017778566, + 1784663195, 1683407248, 1315562145, 1080094634, 1383856311, 1551037884, + 101039829, 135050206, 437757123, 337553864, 1042385657, 807962610, + 573804783, 742039012, 2531067453, 2564033334, 2328828971, 2227573024, + 2935566865, 2700099354, 3001755655, 3168937228, 3868552805, 3902563182, + 4203181171, 4102977912, 3736164937, 3501741890, 3265478751, 3433712980, + 1106041591, 1340463100, 1576976609, 1408749034, 2043211483, 2009195472, + 1708848333, 1809054150, 832877231, 1068351396, 766945465, 599762354, + 159417987, 126454664, 361929877, 463180190, 2709260871, 2943682380, + 3178106961, 3009879386, 2572697195, 2538681184, 2236228733, 2336434550, + 3509871135, 3745345300, 3441850377, 3274667266, 3910161971, 3877198648, + 4110568485, 4211818798, 2597806476, 2497604743, 2261089178, 2295101073, + 2733856160, 2902087851, 3202437046, 2968011453, 3936291284, 3835036895, + 4136440770, 4169408201, 3535486456, 3702665459, 3467192302, 3231722213, + 2051518780, 1951317047, 1716890410, 1750902305, 1113818384, 1282050075, + 1584504582, 1350078989, 168810852, 67556463, 371049330, 404016761, + 841739592, 1008918595, 775550814, 540080725, 3969562369, 3801332234, + 4035489047, 4269907996, 3569255213, 3669462566, 3366754619, 3332740144, + 2631065433, 2463879762, 2160117071, 2395588676, 2767645557, 2868897406, + 3102011747, 3069049960, 202008497, 33778362, 270040487, 504459436, + 875451293, 975658646, 675039627, 641025152, 2084704233, 1917518562, + 1615861247, 1851332852, 1147550661, 1248802510, 1484005843, 1451044056, + 933301370, 967311729, 733156972, 632953703, 260388950, 25965917, 328671808, + 496906059, 1206477858, 1239443753, 1543208500, 1441952575, 2144161806, + 1908694277, 1675577880, 1842759443, 3610369226, 3644379585, 3408119516, + 3307916247, 4011190502, 3776767469, 4077384432, 4245618683, 2809771154, + 2842737049, 3144396420, 3043140495, 2673705150, 2438237621, 2203032232, + 2370213795, + ]); + _mixCol = new Uint8Array(256).map((e, t) => + t < 128 ? t << 1 : (t << 1) ^ 27, + ); + constructor() { + this.buffer = new Uint8Array(16); + this.bufferPosition = 0; + } + _expandKey(e) { + unreachable("Cannot call `_expandKey` on the base class"); + } + _decrypt(e, t) { + let a, r, i; + const n = new Uint8Array(16); + n.set(e); + for (let e = 0, a = this._keySize; e < 16; ++e, ++a) n[e] ^= t[a]; + for (let e = this._cyclesOfRepetition - 1; e >= 1; --e) { + a = n[13]; + n[13] = n[9]; + n[9] = n[5]; + n[5] = n[1]; + n[1] = a; + a = n[14]; + r = n[10]; + n[14] = n[6]; + n[10] = n[2]; + n[6] = a; + n[2] = r; + a = n[15]; + r = n[11]; + i = n[7]; + n[15] = n[3]; + n[11] = a; + n[7] = r; + n[3] = i; + for (let e = 0; e < 16; ++e) n[e] = this._inv_s[n[e]]; + for (let a = 0, r = 16 * e; a < 16; ++a, ++r) n[a] ^= t[r]; + for (let e = 0; e < 16; e += 4) { + const t = this._mix[n[e]], + r = this._mix[n[e + 1]], + i = this._mix[n[e + 2]], + s = this._mix[n[e + 3]]; + a = + t ^ + (r >>> 8) ^ + (r << 24) ^ + (i >>> 16) ^ + (i << 16) ^ + (s >>> 24) ^ + (s << 8); + n[e] = (a >>> 24) & 255; + n[e + 1] = (a >> 16) & 255; + n[e + 2] = (a >> 8) & 255; + n[e + 3] = 255 & a; + } + } + a = n[13]; + n[13] = n[9]; + n[9] = n[5]; + n[5] = n[1]; + n[1] = a; + a = n[14]; + r = n[10]; + n[14] = n[6]; + n[10] = n[2]; + n[6] = a; + n[2] = r; + a = n[15]; + r = n[11]; + i = n[7]; + n[15] = n[3]; + n[11] = a; + n[7] = r; + n[3] = i; + for (let e = 0; e < 16; ++e) { + n[e] = this._inv_s[n[e]]; + n[e] ^= t[e]; + } + return n; + } + _encrypt(e, t) { + const a = this._s; + let r, i, n; + const s = new Uint8Array(16); + s.set(e); + for (let e = 0; e < 16; ++e) s[e] ^= t[e]; + for (let e = 1; e < this._cyclesOfRepetition; e++) { + for (let e = 0; e < 16; ++e) s[e] = a[s[e]]; + n = s[1]; + s[1] = s[5]; + s[5] = s[9]; + s[9] = s[13]; + s[13] = n; + n = s[2]; + i = s[6]; + s[2] = s[10]; + s[6] = s[14]; + s[10] = n; + s[14] = i; + n = s[3]; + i = s[7]; + r = s[11]; + s[3] = s[15]; + s[7] = n; + s[11] = i; + s[15] = r; + for (let e = 0; e < 16; e += 4) { + const t = s[e], + a = s[e + 1], + i = s[e + 2], + n = s[e + 3]; + r = t ^ a ^ i ^ n; + s[e] ^= r ^ this._mixCol[t ^ a]; + s[e + 1] ^= r ^ this._mixCol[a ^ i]; + s[e + 2] ^= r ^ this._mixCol[i ^ n]; + s[e + 3] ^= r ^ this._mixCol[n ^ t]; + } + for (let a = 0, r = 16 * e; a < 16; ++a, ++r) s[a] ^= t[r]; + } + for (let e = 0; e < 16; ++e) s[e] = a[s[e]]; + n = s[1]; + s[1] = s[5]; + s[5] = s[9]; + s[9] = s[13]; + s[13] = n; + n = s[2]; + i = s[6]; + s[2] = s[10]; + s[6] = s[14]; + s[10] = n; + s[14] = i; + n = s[3]; + i = s[7]; + r = s[11]; + s[3] = s[15]; + s[7] = n; + s[11] = i; + s[15] = r; + for (let e = 0, a = this._keySize; e < 16; ++e, ++a) s[e] ^= t[a]; + return s; + } + _decryptBlock2(e, t) { + const a = e.length; + let r = this.buffer, + i = this.bufferPosition; + const n = []; + let s = this.iv; + for (let t = 0; t < a; ++t) { + r[i] = e[t]; + ++i; + if (i < 16) continue; + const a = this._decrypt(r, this._key); + for (let e = 0; e < 16; ++e) a[e] ^= s[e]; + s = r; + n.push(a); + r = new Uint8Array(16); + i = 0; + } + this.buffer = r; + this.bufferLength = i; + this.iv = s; + if (0 === n.length) return new Uint8Array(0); + let o = 16 * n.length; + if (t) { + const e = n.at(-1); + let t = e[15]; + if (t <= 16) { + for (let a = 15, r = 16 - t; a >= r; --a) + if (e[a] !== t) { + t = 0; + break; + } + o -= t; + n[n.length - 1] = e.subarray(0, 16 - t); + } + } + const c = new Uint8Array(o); + for (let e = 0, t = 0, a = n.length; e < a; ++e, t += 16) c.set(n[e], t); + return c; + } + decryptBlock(e, t, a = null) { + const r = e.length, + i = this.buffer; + let n = this.bufferPosition; + if (a) this.iv = a; + else { + for (let t = 0; n < 16 && t < r; ++t, ++n) i[n] = e[t]; + if (n < 16) { + this.bufferLength = n; + return new Uint8Array(0); + } + this.iv = i; + e = e.subarray(16); + } + this.buffer = new Uint8Array(16); + this.bufferLength = 0; + this.decryptBlock = this._decryptBlock2; + return this.decryptBlock(e, t); + } + encrypt(e, t) { + const a = e.length; + let r = this.buffer, + i = this.bufferPosition; + const n = []; + t ||= new Uint8Array(16); + for (let s = 0; s < a; ++s) { + r[i] = e[s]; + ++i; + if (i < 16) continue; + for (let e = 0; e < 16; ++e) r[e] ^= t[e]; + const a = this._encrypt(r, this._key); + t = a; + n.push(a); + r = new Uint8Array(16); + i = 0; + } + this.buffer = r; + this.bufferLength = i; + this.iv = t; + if (0 === n.length) return new Uint8Array(0); + const s = 16 * n.length, + o = new Uint8Array(s); + for (let e = 0, t = 0, a = n.length; e < a; ++e, t += 16) o.set(n[e], t); + return o; + } +} +class AES128Cipher extends AESBaseCipher { + _rcon = new Uint8Array([ + 141, 1, 2, 4, 8, 16, 32, 64, 128, 27, 54, 108, 216, 171, 77, 154, 47, 94, + 188, 99, 198, 151, 53, 106, 212, 179, 125, 250, 239, 197, 145, 57, 114, 228, + 211, 189, 97, 194, 159, 37, 74, 148, 51, 102, 204, 131, 29, 58, 116, 232, + 203, 141, 1, 2, 4, 8, 16, 32, 64, 128, 27, 54, 108, 216, 171, 77, 154, 47, + 94, 188, 99, 198, 151, 53, 106, 212, 179, 125, 250, 239, 197, 145, 57, 114, + 228, 211, 189, 97, 194, 159, 37, 74, 148, 51, 102, 204, 131, 29, 58, 116, + 232, 203, 141, 1, 2, 4, 8, 16, 32, 64, 128, 27, 54, 108, 216, 171, 77, 154, + 47, 94, 188, 99, 198, 151, 53, 106, 212, 179, 125, 250, 239, 197, 145, 57, + 114, 228, 211, 189, 97, 194, 159, 37, 74, 148, 51, 102, 204, 131, 29, 58, + 116, 232, 203, 141, 1, 2, 4, 8, 16, 32, 64, 128, 27, 54, 108, 216, 171, 77, + 154, 47, 94, 188, 99, 198, 151, 53, 106, 212, 179, 125, 250, 239, 197, 145, + 57, 114, 228, 211, 189, 97, 194, 159, 37, 74, 148, 51, 102, 204, 131, 29, + 58, 116, 232, 203, 141, 1, 2, 4, 8, 16, 32, 64, 128, 27, 54, 108, 216, 171, + 77, 154, 47, 94, 188, 99, 198, 151, 53, 106, 212, 179, 125, 250, 239, 197, + 145, 57, 114, 228, 211, 189, 97, 194, 159, 37, 74, 148, 51, 102, 204, 131, + 29, 58, 116, 232, 203, 141, + ]); + constructor(e) { + super(); + this._cyclesOfRepetition = 10; + this._keySize = 160; + this._key = this._expandKey(e); + } + _expandKey(e) { + const t = this._s, + a = this._rcon, + r = new Uint8Array(176); + r.set(e); + for (let e = 16, i = 1; e < 176; ++i) { + let n = r[e - 3], + s = r[e - 2], + o = r[e - 1], + c = r[e - 4]; + n = t[n]; + s = t[s]; + o = t[o]; + c = t[c]; + n ^= a[i]; + for (let t = 0; t < 4; ++t) { + r[e] = n ^= r[e - 16]; + e++; + r[e] = s ^= r[e - 16]; + e++; + r[e] = o ^= r[e - 16]; + e++; + r[e] = c ^= r[e - 16]; + e++; + } + } + return r; + } +} +class AES256Cipher extends AESBaseCipher { + constructor(e) { + super(); + this._cyclesOfRepetition = 14; + this._keySize = 224; + this._key = this._expandKey(e); + } + _expandKey(e) { + const t = this._s, + a = new Uint8Array(240); + a.set(e); + let r, + i, + n, + s, + o = 1; + for (let e = 32, c = 1; e < 240; ++c) { + if (e % 32 == 16) { + r = t[r]; + i = t[i]; + n = t[n]; + s = t[s]; + } else if (e % 32 == 0) { + r = a[e - 3]; + i = a[e - 2]; + n = a[e - 1]; + s = a[e - 4]; + r = t[r]; + i = t[i]; + n = t[n]; + s = t[s]; + r ^= o; + (o <<= 1) >= 256 && (o = 255 & (27 ^ o)); + } + for (let t = 0; t < 4; ++t) { + a[e] = r ^= a[e - 32]; + e++; + a[e] = i ^= a[e - 32]; + e++; + a[e] = n ^= a[e - 32]; + e++; + a[e] = s ^= a[e - 32]; + e++; + } + } + return a; + } +} +class PDFBase { + _hash(e, t, a) { + unreachable("Abstract method `_hash` called"); + } + checkOwnerPassword(e, t, a, r) { + const i = new Uint8Array(e.length + 56); + i.set(e, 0); + i.set(t, e.length); + i.set(a, e.length + t.length); + return isArrayEqual(this._hash(e, i, a), r); + } + checkUserPassword(e, t, a) { + const r = new Uint8Array(e.length + 8); + r.set(e, 0); + r.set(t, e.length); + return isArrayEqual(this._hash(e, r, []), a); + } + getOwnerKey(e, t, a, r) { + const i = new Uint8Array(e.length + 56); + i.set(e, 0); + i.set(t, e.length); + i.set(a, e.length + t.length); + const n = this._hash(e, i, a); + return new AES256Cipher(n).decryptBlock(r, !1, new Uint8Array(16)); + } + getUserKey(e, t, a) { + const r = new Uint8Array(e.length + 8); + r.set(e, 0); + r.set(t, e.length); + const i = this._hash(e, r, []); + return new AES256Cipher(i).decryptBlock(a, !1, new Uint8Array(16)); + } +} +class PDF17 extends PDFBase { + _hash(e, t, a) { + return calculateSHA256(t, 0, t.length); + } +} +class PDF20 extends PDFBase { + _hash(e, t, a) { + let r = calculateSHA256(t, 0, t.length).subarray(0, 32), + i = [0], + n = 0; + for (; n < 64 || i.at(-1) > n - 32; ) { + const t = e.length + r.length + a.length, + l = new Uint8Array(t); + let h = 0; + l.set(e, h); + h += e.length; + l.set(r, h); + h += r.length; + l.set(a, h); + const u = new Uint8Array(64 * t); + for (let e = 0, a = 0; e < 64; e++, a += t) u.set(l, a); + i = new AES128Cipher(r.subarray(0, 16)).encrypt(u, r.subarray(16, 32)); + const d = Math.sumPrecise(i.slice(0, 16)) % 3; + 0 === d + ? (r = calculateSHA256(i, 0, i.length)) + : 1 === d + ? (r = + ((s = i), (o = 0), (c = i.length), calculateSHA512(s, o, c, !0))) + : 2 === d && (r = calculateSHA512(i, 0, i.length)); + n++; + } + var s, o, c; + return r.subarray(0, 32); + } +} +class CipherTransform { + constructor(e, t) { + this.StringCipherConstructor = e; + this.StreamCipherConstructor = t; + } + createStream(e, t) { + const a = new this.StreamCipherConstructor(); + return new DecryptStream(e, t, function cipherTransformDecryptStream(e, t) { + return a.decryptBlock(e, t); + }); + } + decryptString(e) { + const t = new this.StringCipherConstructor(); + let a = stringToBytes(e); + a = t.decryptBlock(a, !0); + return bytesToString(a); + } + encryptString(e) { + const t = new this.StringCipherConstructor(); + if (t instanceof AESBaseCipher) { + const a = 16 - (e.length % 16); + e += String.fromCharCode(a).repeat(a); + const r = new Uint8Array(16); + crypto.getRandomValues(r); + let i = stringToBytes(e); + i = t.encrypt(i, r); + const n = new Uint8Array(16 + i.length); + n.set(r); + n.set(i, 16); + return bytesToString(n); + } + let a = stringToBytes(e); + a = t.encrypt(a); + return bytesToString(a); + } +} +class CipherTransformFactory { + static get _defaultPasswordBytes() { + return shadow( + this, + "_defaultPasswordBytes", + new Uint8Array([ + 40, 191, 78, 94, 78, 117, 138, 65, 100, 0, 78, 86, 255, 250, 1, 8, 46, + 46, 0, 182, 208, 104, 62, 128, 47, 12, 169, 254, 100, 83, 105, 122, + ]), + ); + } + #Oe(e, t, a, r, i, n, s, o, c, l, h, u) { + if (t) { + const e = Math.min(127, t.length); + t = t.subarray(0, e); + } else t = []; + const d = 6 === e ? new PDF20() : new PDF17(); + return d.checkUserPassword(t, o, s) + ? d.getUserKey(t, c, h) + : t.length && d.checkOwnerPassword(t, r, n, a) + ? d.getOwnerKey(t, i, n, l) + : null; + } + #Me(e, t, a, r, i, n, s, o) { + const c = 40 + a.length + e.length, + l = new Uint8Array(c); + let h, + u, + d = 0; + if (t) { + u = Math.min(32, t.length); + for (; d < u; ++d) l[d] = t[d]; + } + h = 0; + for (; d < 32; ) l[d++] = CipherTransformFactory._defaultPasswordBytes[h++]; + l.set(a, d); + d += a.length; + l[d++] = 255 & i; + l[d++] = (i >> 8) & 255; + l[d++] = (i >> 16) & 255; + l[d++] = (i >>> 24) & 255; + l.set(e, d); + d += e.length; + if (n >= 4 && !o) { + l.fill(255, d, d + 4); + d += 4; + } + let f = calculateMD5(l, 0, d); + const g = s >> 3; + if (n >= 3) for (h = 0; h < 50; ++h) f = calculateMD5(f, 0, g); + const p = f.subarray(0, g); + let m, b; + if (n >= 3) { + d = 0; + l.set(CipherTransformFactory._defaultPasswordBytes, d); + d += 32; + l.set(e, d); + d += e.length; + m = new ARCFourCipher(p); + b = m.encryptBlock(calculateMD5(l, 0, d)); + u = p.length; + const t = new Uint8Array(u); + for (h = 1; h <= 19; ++h) { + for (let e = 0; e < u; ++e) t[e] = p[e] ^ h; + m = new ARCFourCipher(t); + b = m.encryptBlock(b); + } + } else { + m = new ARCFourCipher(p); + b = m.encryptBlock(CipherTransformFactory._defaultPasswordBytes); + } + return b.every((e, t) => r[t] === e) ? p : null; + } + #De(e, t, a, r) { + const i = new Uint8Array(32); + let n = 0; + const s = Math.min(32, e.length); + for (; n < s; ++n) i[n] = e[n]; + let o = 0; + for (; n < 32; ) i[n++] = CipherTransformFactory._defaultPasswordBytes[o++]; + let c = calculateMD5(i, 0, n); + const l = r >> 3; + if (a >= 3) for (o = 0; o < 50; ++o) c = calculateMD5(c, 0, c.length); + let h, u; + if (a >= 3) { + u = t; + const e = new Uint8Array(l); + for (o = 19; o >= 0; o--) { + for (let t = 0; t < l; ++t) e[t] = c[t] ^ o; + h = new ARCFourCipher(e); + u = h.encryptBlock(u); + } + } else { + h = new ARCFourCipher(c.subarray(0, l)); + u = h.encryptBlock(t); + } + return u; + } + #Be(e, t, a, r = !1) { + const i = a.length, + n = new Uint8Array(i + 9); + n.set(a); + let s = i; + n[s++] = 255 & e; + n[s++] = (e >> 8) & 255; + n[s++] = (e >> 16) & 255; + n[s++] = 255 & t; + n[s++] = (t >> 8) & 255; + if (r) { + n[s++] = 115; + n[s++] = 65; + n[s++] = 108; + n[s++] = 84; + } + return calculateMD5(n, 0, s).subarray(0, Math.min(i + 5, 16)); + } + #Re(e, t, a, r, i) { + if (!(t instanceof Name)) + throw new FormatError("Invalid crypt filter name."); + const n = this, + s = e.get(t.name), + o = s?.get("CFM"); + if (!o || "None" === o.name) + return function () { + return new NullCipher(); + }; + if ("V2" === o.name) + return function () { + return new ARCFourCipher(n.#Be(a, r, i, !1)); + }; + if ("AESV2" === o.name) + return function () { + return new AES128Cipher(n.#Be(a, r, i, !0)); + }; + if ("AESV3" === o.name) + return function () { + return new AES256Cipher(i); + }; + throw new FormatError("Unknown crypto method"); + } + constructor(e, t, a) { + const r = e.get("Filter"); + if (!isName(r, "Standard")) + throw new FormatError("unknown encryption method"); + this.filterName = r.name; + this.dict = e; + const i = e.get("V"); + if (!Number.isInteger(i) || (1 !== i && 2 !== i && 4 !== i && 5 !== i)) + throw new FormatError("unsupported encryption algorithm"); + this.algorithm = i; + let n = e.get("Length"); + if (!n) + if (i <= 3) n = 40; + else { + const t = e.get("CF"), + a = e.get("StmF"); + if (t instanceof Dict && a instanceof Name) { + t.suppressEncryption = !0; + const e = t.get(a.name); + n = e?.get("Length") || 128; + n < 40 && (n <<= 3); + } + } + if (!Number.isInteger(n) || n < 40 || n % 8 != 0) + throw new FormatError("invalid key length"); + const s = stringToBytes(e.get("O")), + o = stringToBytes(e.get("U")), + c = s.subarray(0, 32), + l = o.subarray(0, 32), + h = e.get("P"), + u = e.get("R"), + d = (4 === i || 5 === i) && !1 !== e.get("EncryptMetadata"); + this.encryptMetadata = d; + const f = stringToBytes(t); + let g, p; + if (a) { + if (6 === u) + try { + a = utf8StringToString(a); + } catch { + warn( + "CipherTransformFactory: Unable to convert UTF8 encoded password.", + ); + } + g = stringToBytes(a); + } + if (5 !== i) p = this.#Me(f, g, c, l, h, u, n, d); + else { + const t = s.subarray(32, 40), + a = s.subarray(40, 48), + r = o.subarray(0, 48), + i = o.subarray(32, 40), + n = o.subarray(40, 48), + h = stringToBytes(e.get("OE")), + d = stringToBytes(e.get("UE")), + f = stringToBytes(e.get("Perms")); + p = this.#Oe(u, g, c, t, a, r, l, i, n, h, d, f); + } + if (!p) { + if (!a) throw new PasswordException("No password given", ha); + const e = this.#De(g, c, u, n); + p = this.#Me(f, e, c, l, h, u, n, d); + } + if (!p) throw new PasswordException("Incorrect Password", ua); + if (4 === i && p.length < 16) { + this.encryptionKey = new Uint8Array(16); + this.encryptionKey.set(p); + } else this.encryptionKey = p; + if (i >= 4) { + const t = e.get("CF"); + t instanceof Dict && (t.suppressEncryption = !0); + this.cf = t; + this.stmf = e.get("StmF") || Name.get("Identity"); + this.strf = e.get("StrF") || Name.get("Identity"); + this.eff = e.get("EFF") || this.stmf; + } + } + createCipherTransform(e, t) { + if (4 === this.algorithm || 5 === this.algorithm) + return new CipherTransform( + this.#Re(this.cf, this.strf, e, t, this.encryptionKey), + this.#Re(this.cf, this.stmf, e, t, this.encryptionKey), + ); + const a = this.#Be(e, t, this.encryptionKey, !1), + cipherConstructor = function () { + return new ARCFourCipher(a); + }; + return new CipherTransform(cipherConstructor, cipherConstructor); + } +} +class XRef { + #Ne = null; + constructor(e, t) { + this.stream = e; + this.pdfManager = t; + this.entries = []; + this._xrefStms = new Set(); + this._cacheMap = new Map(); + this._pendingRefs = new RefSet(); + this._newPersistentRefNum = null; + this._newTemporaryRefNum = null; + this._persistentRefsCache = null; + } + getNewPersistentRef(e) { + null === this._newPersistentRefNum && + (this._newPersistentRefNum = this.entries.length || 1); + const t = this._newPersistentRefNum++; + this._cacheMap.set(t, e); + return Ref.get(t, 0); + } + getNewTemporaryRef() { + if (null === this._newTemporaryRefNum) { + this._newTemporaryRefNum = this.entries.length || 1; + if (this._newPersistentRefNum) { + this._persistentRefsCache = new Map(); + for ( + let e = this._newTemporaryRefNum; + e < this._newPersistentRefNum; + e++ + ) { + this._persistentRefsCache.set(e, this._cacheMap.get(e)); + this._cacheMap.delete(e); + } + } + } + return Ref.get(this._newTemporaryRefNum++, 0); + } + resetNewTemporaryRef() { + this._newTemporaryRefNum = null; + if (this._persistentRefsCache) + for (const [e, t] of this._persistentRefsCache) this._cacheMap.set(e, t); + this._persistentRefsCache = null; + } + setStartXRef(e) { + this.startXRefQueue = [e]; + } + parse(e = !1) { + let t, a, r; + if (e) { + warn("Indexing all PDF objects"); + t = this.indexObjects(); + } else t = this.readXRef(); + t.assignXref(this); + this.trailer = t; + try { + a = t.get("Encrypt"); + } catch (e) { + if (e instanceof MissingDataException) throw e; + warn(`XRef.parse - Invalid "Encrypt" reference: "${e}".`); + } + if (a instanceof Dict) { + const e = t.get("ID"), + r = e?.length ? e[0] : ""; + a.suppressEncryption = !0; + this.encrypt = new CipherTransformFactory(a, r, this.pdfManager.password); + } + try { + r = t.get("Root"); + } catch (e) { + if (e instanceof MissingDataException) throw e; + warn(`XRef.parse - Invalid "Root" reference: "${e}".`); + } + if (r instanceof Dict) + try { + if (r.get("Pages") instanceof Dict) { + this.root = r; + return; + } + } catch (e) { + if (e instanceof MissingDataException) throw e; + warn(`XRef.parse - Invalid "Pages" reference: "${e}".`); + } + if (!e) throw new XRefParseException(); + throw new InvalidPDFException("Invalid Root reference."); + } + processXRefTable(e) { + "tableState" in this || + (this.tableState = { + entryNum: 0, + streamPos: e.lexer.stream.pos, + parserBuf1: e.buf1, + parserBuf2: e.buf2, + }); + if (!isCmd(this.readXRefTable(e), "trailer")) + throw new FormatError( + "Invalid XRef table: could not find trailer dictionary", + ); + let t = e.getObj(); + t instanceof Dict || !t.dict || (t = t.dict); + if (!(t instanceof Dict)) + throw new FormatError( + "Invalid XRef table: could not parse trailer dictionary", + ); + delete this.tableState; + return t; + } + readXRefTable(e) { + const t = e.lexer.stream, + a = this.tableState; + t.pos = a.streamPos; + e.buf1 = a.parserBuf1; + e.buf2 = a.parserBuf2; + let r; + for (;;) { + if (!("firstEntryNum" in a) || !("entryCount" in a)) { + if (isCmd((r = e.getObj()), "trailer")) break; + a.firstEntryNum = r; + a.entryCount = e.getObj(); + } + let i = a.firstEntryNum; + const n = a.entryCount; + if (!Number.isInteger(i) || !Number.isInteger(n)) + throw new FormatError( + "Invalid XRef table: wrong types in subsection header", + ); + for (let r = a.entryNum; r < n; r++) { + a.streamPos = t.pos; + a.entryNum = r; + a.parserBuf1 = e.buf1; + a.parserBuf2 = e.buf2; + const s = {}; + s.offset = e.getObj(); + s.gen = e.getObj(); + const o = e.getObj(); + if (o instanceof Cmd) + switch (o.cmd) { + case "f": + s.free = !0; + break; + case "n": + s.uncompressed = !0; + } + if ( + !Number.isInteger(s.offset) || + !Number.isInteger(s.gen) || + (!s.free && !s.uncompressed) + ) + throw new FormatError(`Invalid entry in XRef subsection: ${i}, ${n}`); + 0 === r && s.free && 1 === i && (i = 0); + this.entries[r + i] || (this.entries[r + i] = s); + } + a.entryNum = 0; + a.streamPos = t.pos; + a.parserBuf1 = e.buf1; + a.parserBuf2 = e.buf2; + delete a.firstEntryNum; + delete a.entryCount; + } + if (this.entries[0] && !this.entries[0].free) + throw new FormatError("Invalid XRef table: unexpected first object"); + return r; + } + processXRefStream(e) { + if (!("streamState" in this)) { + const { dict: t, pos: a } = e, + r = t.get("W"), + i = t.get("Index") || [0, t.get("Size")]; + this.streamState = { + entryRanges: i, + byteWidths: r, + entryNum: 0, + streamPos: a, + }; + } + this.readXRefStream(e); + delete this.streamState; + return e.dict; + } + readXRefStream(e) { + const t = this.streamState; + e.pos = t.streamPos; + const [a, r, i] = t.byteWidths, + n = t.entryRanges; + for (; n.length > 0; ) { + const [s, o] = n; + if (!Number.isInteger(s) || !Number.isInteger(o)) + throw new FormatError(`Invalid XRef range fields: ${s}, ${o}`); + if (!Number.isInteger(a) || !Number.isInteger(r) || !Number.isInteger(i)) + throw new FormatError(`Invalid XRef entry fields length: ${s}, ${o}`); + for (let n = t.entryNum; n < o; ++n) { + t.entryNum = n; + t.streamPos = e.pos; + let o = 0, + c = 0, + l = 0; + for (let t = 0; t < a; ++t) { + const t = e.getByte(); + if (-1 === t) + throw new FormatError("Invalid XRef byteWidths 'type'."); + o = (o << 8) | t; + } + 0 === a && (o = 1); + for (let t = 0; t < r; ++t) { + const t = e.getByte(); + if (-1 === t) + throw new FormatError("Invalid XRef byteWidths 'offset'."); + c = (c << 8) | t; + } + for (let t = 0; t < i; ++t) { + const t = e.getByte(); + if (-1 === t) + throw new FormatError("Invalid XRef byteWidths 'generation'."); + l = (l << 8) | t; + } + const h = {}; + h.offset = c; + h.gen = l; + switch (o) { + case 0: + h.free = !0; + break; + case 1: + h.uncompressed = !0; + break; + case 2: + break; + default: + throw new FormatError(`Invalid XRef entry type: ${o}`); + } + this.entries[s + n] || (this.entries[s + n] = h); + } + t.entryNum = 0; + t.streamPos = e.pos; + n.splice(0, 2); + } + } + indexObjects() { + function readToken(e, t) { + let a = "", + r = e[t]; + for (; 10 !== r && 13 !== r && 60 !== r && !(++t >= e.length); ) { + a += String.fromCharCode(r); + r = e[t]; + } + return a; + } + function skipUntil(e, t, a) { + const r = a.length, + i = e.length; + let n = 0; + for (; t < i; ) { + let i = 0; + for (; i < r && e[t + i] === a[i]; ) ++i; + if (i >= r) break; + t++; + n++; + } + return n; + } + const e = /\b(endobj|\d+\s+\d+\s+obj|xref|trailer\s*<<)\b/g, + t = /\b(startxref|\d+\s+\d+\s+obj)\b/g, + a = /^(\d+)\s+(\d+)\s+obj\b/, + r = new Uint8Array([116, 114, 97, 105, 108, 101, 114]), + i = new Uint8Array([115, 116, 97, 114, 116, 120, 114, 101, 102]), + n = new Uint8Array([47, 88, 82, 101, 102]); + this.entries.length = 0; + this._cacheMap.clear(); + const s = this.stream; + s.pos = 0; + const o = s.getBytes(), + c = bytesToString(o), + l = o.length; + let h = s.start; + const u = [], + d = []; + for (; h < l; ) { + let f = o[h]; + if (9 === f || 10 === f || 13 === f || 32 === f) { + ++h; + continue; + } + if (37 === f) { + do { + ++h; + if (h >= l) break; + f = o[h]; + } while (10 !== f && 13 !== f); + continue; + } + const g = readToken(o, h); + let p; + if (g.startsWith("xref") && (4 === g.length || /\s/.test(g[4]))) { + h += skipUntil(o, h, r); + u.push(h); + h += skipUntil(o, h, i); + } else if ((p = a.exec(g))) { + const t = 0 | p[1], + a = 0 | p[2], + r = h + g.length; + let i, + u = !1; + if (this.entries[t]) { + if (this.entries[t].gen === a) + try { + new Parser({ lexer: new Lexer(s.makeSubStream(r)) }).getObj(); + u = !0; + } catch (e) { + e instanceof ParserEOFException + ? warn(`indexObjects -- checking object (${g}): "${e}".`) + : (u = !0); + } + } else u = !0; + u && + (this.entries[t] = { offset: h - s.start, gen: a, uncompressed: !0 }); + e.lastIndex = r; + const f = e.exec(c); + if (f) { + i = e.lastIndex + 1 - h; + if ("endobj" !== f[1]) { + warn( + `indexObjects: Found "${f[1]}" inside of another "obj", caused by missing "endobj" -- trying to recover.`, + ); + i -= f[1].length + 1; + } + } else i = l - h; + const m = o.subarray(h, h + i), + b = skipUntil(m, 0, n); + if (b < i && m[b + 5] < 64) { + d.push(h - s.start); + this._xrefStms.add(h - s.start); + } + h += i; + } else if ( + g.startsWith("trailer") && + (7 === g.length || /\s/.test(g[7])) + ) { + u.push(h); + const e = h + g.length; + let a; + t.lastIndex = e; + const r = t.exec(c); + if (r) { + a = t.lastIndex + 1 - h; + if ("startxref" !== r[1]) { + warn( + `indexObjects: Found "${r[1]}" after "trailer", caused by missing "startxref" -- trying to recover.`, + ); + a -= r[1].length + 1; + } + } else a = l - h; + h += a; + } else h += g.length + 1; + } + for (const e of d) { + this.startXRefQueue.push(e); + this.readXRef(!0); + } + const f = []; + let g, + p, + m = !1; + for (const e of u) { + s.pos = e; + const t = new Parser({ + lexer: new Lexer(s), + xref: this, + allowStreams: !0, + recoveryMode: !0, + }); + if (!isCmd(t.getObj(), "trailer")) continue; + const a = t.getObj(); + if (a instanceof Dict) { + f.push(a); + a.has("Encrypt") && (m = !0); + } + } + for (const e of [...f, "genFallback", ...f]) { + if ("genFallback" === e) { + if (!p) break; + this._generationFallback = !0; + continue; + } + let t = !1; + try { + const a = e.get("Root"); + if (!(a instanceof Dict)) continue; + const r = a.get("Pages"); + if (!(r instanceof Dict)) continue; + const i = r.get("Count"); + Number.isInteger(i) && (t = !0); + } catch (e) { + p = e; + continue; + } + if (t && (!m || e.has("Encrypt")) && e.has("ID")) return e; + g = e; + } + if (g) return g; + if (this.topDict) return this.topDict; + if (!f.length) + for (const [e, t] of this.entries.entries()) { + if (!t) continue; + const a = Ref.get(e, t.gen); + let r; + try { + r = this.fetch(a); + } catch { + continue; + } + r instanceof BaseStream && (r = r.dict); + if (r instanceof Dict && r.has("Root")) return r; + } + throw new InvalidPDFException("Invalid PDF structure."); + } + readXRef(e = !1) { + const t = this.stream, + a = new Set(); + for (; this.startXRefQueue.length; ) { + try { + const e = this.startXRefQueue[0]; + if (a.has(e)) { + warn("readXRef - skipping XRef table since it was already parsed."); + this.startXRefQueue.shift(); + continue; + } + a.add(e); + t.pos = e + t.start; + const r = new Parser({ + lexer: new Lexer(t), + xref: this, + allowStreams: !0, + }); + let i, + n = r.getObj(); + if (isCmd(n, "xref")) { + i = this.processXRefTable(r); + this.topDict || (this.topDict = i); + n = i.get("XRefStm"); + if (Number.isInteger(n) && !this._xrefStms.has(n)) { + this._xrefStms.add(n); + this.startXRefQueue.push(n); + this.#Ne ??= n; + } + } else { + if (!Number.isInteger(n)) + throw new FormatError("Invalid XRef stream header"); + if ( + !( + Number.isInteger(r.getObj()) && + isCmd(r.getObj(), "obj") && + (n = r.getObj()) instanceof BaseStream + ) + ) + throw new FormatError("Invalid XRef stream"); + i = this.processXRefStream(n); + this.topDict || (this.topDict = i); + if (!i) throw new FormatError("Failed to read XRef stream"); + } + n = i.get("Prev"); + Number.isInteger(n) + ? this.startXRefQueue.push(n) + : n instanceof Ref && this.startXRefQueue.push(n.num); + } catch (e) { + if (e instanceof MissingDataException) throw e; + info("(while reading XRef): " + e); + } + this.startXRefQueue.shift(); + } + if (this.topDict) return this.topDict; + if (!e) throw new XRefParseException(); + } + get lastXRefStreamPos() { + return ( + this.#Ne ?? (this._xrefStms.size > 0 ? Math.max(...this._xrefStms) : null) + ); + } + getEntry(e) { + const t = this.entries[e]; + return t && !t.free && t.offset ? t : null; + } + fetchIfRef(e, t = !1) { + return e instanceof Ref ? this.fetch(e, t) : e; + } + fetch(e, t = !1) { + if (!(e instanceof Ref)) throw new Error("ref object is not a reference"); + const a = e.num, + r = this._cacheMap.get(a); + if (void 0 !== r) { + r instanceof Dict && !r.objId && (r.objId = e.toString()); + return r; + } + let i = this.getEntry(a); + if (null === i) return i; + if (this._pendingRefs.has(e)) { + this._pendingRefs.remove(e); + warn(`Ignoring circular reference: ${e}.`); + return ya; + } + this._pendingRefs.put(e); + try { + i = i.uncompressed + ? this.fetchUncompressed(e, i, t) + : this.fetchCompressed(e, i, t); + this._pendingRefs.remove(e); + } catch (t) { + this._pendingRefs.remove(e); + throw t; + } + i instanceof Dict + ? (i.objId = e.toString()) + : i instanceof BaseStream && (i.dict.objId = e.toString()); + return i; + } + fetchUncompressed(e, t, a = !1) { + const r = e.gen; + let i = e.num; + if (t.gen !== r) { + const n = `Inconsistent generation in XRef: ${e}`; + if (this._generationFallback && t.gen < r) { + warn(n); + return this.fetchUncompressed(Ref.get(i, t.gen), t, a); + } + throw new XRefEntryException(n); + } + const n = this.stream.makeSubStream(t.offset + this.stream.start), + s = new Parser({ lexer: new Lexer(n), xref: this, allowStreams: !0 }), + o = s.getObj(), + c = s.getObj(), + l = s.getObj(); + if (o !== i || c !== r || !(l instanceof Cmd)) + throw new XRefEntryException(`Bad (uncompressed) XRef entry: ${e}`); + if ("obj" !== l.cmd) { + if (l.cmd.startsWith("obj")) { + i = parseInt(l.cmd.substring(3), 10); + if (!Number.isNaN(i)) return i; + } + throw new XRefEntryException(`Bad (uncompressed) XRef entry: ${e}`); + } + (t = + this.encrypt && !a + ? s.getObj(this.encrypt.createCipherTransform(i, r)) + : s.getObj()) instanceof BaseStream || this._cacheMap.set(i, t); + return t; + } + fetchCompressed(e, t, a = !1) { + const r = t.offset, + i = this.fetch(Ref.get(r, 0)); + if (!(i instanceof BaseStream)) throw new FormatError("bad ObjStm stream"); + const n = i.dict.get("First"), + s = i.dict.get("N"); + if (!Number.isInteger(n) || !Number.isInteger(s)) + throw new FormatError("invalid first and n parameters for ObjStm stream"); + let o = new Parser({ lexer: new Lexer(i), xref: this, allowStreams: !0 }); + const c = new Array(s), + l = new Array(s); + for (let e = 0; e < s; ++e) { + const t = o.getObj(); + if (!Number.isInteger(t)) + throw new FormatError( + `invalid object number in the ObjStm stream: ${t}`, + ); + const a = o.getObj(); + if (!Number.isInteger(a)) + throw new FormatError( + `invalid object offset in the ObjStm stream: ${a}`, + ); + c[e] = t; + l[e] = a; + } + const h = (i.start || 0) + n, + u = new Array(s); + for (let e = 0; e < s; ++e) { + const t = e < s - 1 ? l[e + 1] - l[e] : void 0; + if (t < 0) throw new FormatError("Invalid offset in the ObjStm stream."); + o = new Parser({ + lexer: new Lexer(i.makeSubStream(h + l[e], t, i.dict)), + xref: this, + allowStreams: !0, + }); + const a = o.getObj(); + u[e] = a; + if (a instanceof BaseStream) continue; + const n = c[e], + d = this.entries[n]; + d && d.offset === r && d.gen === e && this._cacheMap.set(n, a); + } + if (void 0 === (t = u[t.gen])) + throw new XRefEntryException(`Bad (compressed) XRef entry: ${e}`); + return t; + } + async fetchIfRefAsync(e, t) { + return e instanceof Ref ? this.fetchAsync(e, t) : e; + } + async fetchAsync(e, t) { + try { + return this.fetch(e, t); + } catch (a) { + if (!(a instanceof MissingDataException)) throw a; + await this.pdfManager.requestRange(a.begin, a.end); + return this.fetchAsync(e, t); + } + } + getCatalogObj() { + return this.root; + } +} +const yc = [0, 0, 612, 792]; +class Page { + #Ee = null; + constructor({ + pdfManager: e, + xref: t, + pageIndex: a, + pageDict: r, + ref: i, + globalIdFactory: n, + fontCache: s, + builtInCMapCache: o, + standardFontDataCache: c, + globalColorSpaceCache: l, + globalImageCache: h, + systemFontCache: u, + nonBlendModesSet: d, + xfaFactory: f, + }) { + this.pdfManager = e; + this.pageIndex = a; + this.pageDict = r; + this.xref = t; + this.ref = i; + this.fontCache = s; + this.builtInCMapCache = o; + this.standardFontDataCache = c; + this.globalColorSpaceCache = l; + this.globalImageCache = h; + this.systemFontCache = u; + this.nonBlendModesSet = d; + this.evaluatorOptions = e.evaluatorOptions; + this.xfaFactory = f; + const g = { obj: 0 }; + this._localIdFactory = class extends n { + static createObjId() { + return `p${a}_${++g.obj}`; + } + static getPageObjId() { + return `p${i.toString()}`; + } + }; + } + #Pe(e) { + return new PartialEvaluator({ + xref: this.xref, + handler: e, + pageIndex: this.pageIndex, + idFactory: this._localIdFactory, + fontCache: this.fontCache, + builtInCMapCache: this.builtInCMapCache, + standardFontDataCache: this.standardFontDataCache, + globalColorSpaceCache: this.globalColorSpaceCache, + globalImageCache: this.globalImageCache, + systemFontCache: this.systemFontCache, + options: this.evaluatorOptions, + }); + } + #Le(e, t = !1) { + const a = getInheritableProperty({ + dict: this.pageDict, + key: e, + getArray: t, + stopWhenFound: !1, + }); + return Array.isArray(a) + ? 1 !== a.length && a[0] instanceof Dict + ? Dict.merge({ xref: this.xref, dictArray: a }) + : a[0] + : a; + } + get content() { + return this.pageDict.getArray("Contents"); + } + get resources() { + const e = this.#Le("Resources"); + return shadow(this, "resources", e instanceof Dict ? e : Dict.empty); + } + #je(e) { + if (this.xfaData) return this.xfaData.bbox; + const t = lookupNormalRect(this.#Le(e, !0), null); + if (t) { + if (t[2] - t[0] > 0 && t[3] - t[1] > 0) return t; + warn(`Empty, or invalid, /${e} entry.`); + } + return null; + } + get mediaBox() { + return shadow(this, "mediaBox", this.#je("MediaBox") || yc); + } + get cropBox() { + return shadow(this, "cropBox", this.#je("CropBox") || this.mediaBox); + } + get userUnit() { + const e = this.pageDict.get("UserUnit"); + return shadow(this, "userUnit", "number" == typeof e && e > 0 ? e : 1); + } + get view() { + const { cropBox: e, mediaBox: t } = this; + if (e !== t && !isArrayEqual(e, t)) { + const a = Util.intersect(e, t); + if (a && a[2] - a[0] > 0 && a[3] - a[1] > 0) + return shadow(this, "view", a); + warn("Empty /CropBox and /MediaBox intersection."); + } + return shadow(this, "view", t); + } + get rotate() { + let e = this.#Le("Rotate") || 0; + e % 90 != 0 + ? (e = 0) + : e >= 360 + ? (e %= 360) + : e < 0 && (e = ((e % 360) + 360) % 360); + return shadow(this, "rotate", e); + } + #_e(e, t) { + if (!this.evaluatorOptions.ignoreErrors) throw e; + warn(`getContentStream - ignoring sub-stream (${t}): "${e}".`); + } + async getContentStream() { + const e = await this.pdfManager.ensure(this, "content"); + return e instanceof BaseStream + ? e + : Array.isArray(e) + ? new StreamsSequenceStream(e, this.#_e.bind(this)) + : new NullStream(); + } + get xfaData() { + return shadow( + this, + "xfaData", + this.xfaFactory + ? { bbox: this.xfaFactory.getBoundingBox(this.pageIndex) } + : null, + ); + } + async #Ue(e, t, a) { + const r = []; + for (const i of e) + if (i.id) { + const e = Ref.fromString(i.id); + if (!e) { + warn(`A non-linked annotation cannot be modified: ${i.id}`); + continue; + } + if (i.deleted) { + t.put(e, e); + if (i.popupRef) { + const e = Ref.fromString(i.popupRef); + e && t.put(e, e); + } + continue; + } + a?.put(e); + i.ref = e; + r.push( + this.xref.fetchAsync(e).then( + (e) => { + e instanceof Dict && (i.oldAnnotation = e.clone()); + }, + () => { + warn(`Cannot fetch \`oldAnnotation\` for: ${e}.`); + }, + ), + ); + delete i.id; + } + await Promise.all(r); + } + async saveNewAnnotations(e, t, a, r, i) { + if (this.xfaFactory) throw new Error("XFA: Cannot save new annotations."); + const n = this.#Pe(e), + s = new RefSetCache(), + o = new RefSet(); + await this.#Ue(a, s, o); + const c = this.pageDict, + l = this.annotations.filter((e) => !(e instanceof Ref && s.has(e))), + h = await AnnotationFactory.saveNewAnnotations(n, t, a, r, i); + for (const { ref: e } of h.annotations) + e instanceof Ref && !o.has(e) && l.push(e); + const u = c.clone(); + u.set("Annots", l); + i.put(this.ref, { data: u }); + for (const e of s) i.put(e, { data: null }); + } + async save(e, t, a, r) { + const i = this.#Pe(e), + n = await this._parsedAnnotations, + s = []; + for (const e of n) + s.push( + e.save(i, t, a, r).catch(function (e) { + warn( + `save - ignoring annotation data during "${t.name}" task: "${e}".`, + ); + return null; + }), + ); + return Promise.all(s); + } + async loadResources(e) { + await (this.#Ee ??= this.pdfManager.ensure(this, "resources")); + await ObjectLoader.load(this.resources, e, this.xref); + } + async #Xe(e, t) { + const a = e?.get("Resources"); + if (!(a instanceof Dict && a.size)) return this.resources; + await ObjectLoader.load(a, t, this.xref); + return Dict.merge({ + xref: this.xref, + dictArray: [a, this.resources], + mergeSubDicts: !0, + }); + } + async getOperatorList({ + handler: e, + sink: t, + task: a, + intent: r, + cacheKey: i, + annotationStorage: c = null, + modifiedIds: d = null, + }) { + const g = this.getContentStream(), + p = this.loadResources(Ia), + m = this.#Pe(e), + b = this.xfaFactory ? null : getNewAnnotationsMap(c), + y = b?.get(this.pageIndex); + let w = Promise.resolve(null), + x = null; + if (y) { + const e = this.pdfManager.ensureDoc("annotationGlobals"); + let t; + const r = new Set(); + for (const { bitmapId: e, bitmap: t } of y) + !e || t || r.has(e) || r.add(e); + const { isOffscreenCanvasSupported: i } = this.evaluatorOptions; + if (r.size > 0) { + const e = y.slice(); + for (const [t, a] of c) + t.startsWith(f) && a.bitmap && r.has(a.bitmapId) && e.push(a); + t = AnnotationFactory.generateImages(e, this.xref, i); + } else t = AnnotationFactory.generateImages(y, this.xref, i); + x = new RefSet(); + w = Promise.all([e, this.#Ue(y, x, null)]).then(([e]) => + e ? AnnotationFactory.printNewAnnotations(e, m, a, y, t) : null, + ); + } + const S = Promise.all([g, p]).then(async ([n]) => { + const s = await this.#Xe(n.dict, Ia), + o = new OperatorList(r, t); + e.send("StartRenderPage", { + transparency: m.hasBlendModes(s, this.nonBlendModesSet), + pageIndex: this.pageIndex, + cacheKey: i, + }); + await m.getOperatorList({ + stream: n, + task: a, + resources: s, + operatorList: o, + }); + return o; + }); + let [k, C, v] = await Promise.all([S, this._parsedAnnotations, w]); + if (v) { + C = C.filter((e) => !(e.ref && x.has(e.ref))); + for (let e = 0, t = v.length; e < t; e++) { + const a = v[e]; + if (a.refToReplace) { + const r = C.findIndex( + (e) => e.ref && isRefsEqual(e.ref, a.refToReplace), + ); + if (r >= 0) { + C.splice(r, 1, a); + v.splice(e--, 1); + t--; + } + } + } + C = C.concat(v); + } + if (0 === C.length || r & h) { + k.flush(!0); + return { length: k.totalLength }; + } + const F = !!(r & l), + T = !!(r & u), + O = !!(r & n), + M = !!(r & s), + D = !!(r & o), + R = []; + for (const e of C) + (O || + (M && e.mustBeViewed(c, F) && e.mustBeViewedWhenEditing(T, d)) || + (D && e.mustBePrinted(c))) && + R.push( + e.getOperatorList(m, a, r, c).catch(function (e) { + warn( + `getOperatorList - ignoring annotation data during "${a.name}" task: "${e}".`, + ); + return { opList: null, separateForm: !1, separateCanvas: !1 }; + }), + ); + const N = await Promise.all(R); + let E = !1, + L = !1; + for (const { opList: e, separateForm: t, separateCanvas: a } of N) { + k.addOpList(e); + E ||= t; + L ||= a; + } + k.flush(!0, { form: E, canvas: L }); + return { length: k.totalLength }; + } + async extractTextContent({ + handler: e, + task: t, + includeMarkedContent: a, + disableNormalization: r, + sink: i, + intersector: n = null, + }) { + const s = this.getContentStream(), + o = this.loadResources(Ta), + c = this.pdfManager.ensureCatalog("lang"), + [l, , h] = await Promise.all([s, o, c]), + u = await this.#Xe(l.dict, Ta); + return this.#Pe(e).getTextContent({ + stream: l, + task: t, + resources: u, + includeMarkedContent: a, + disableNormalization: r, + sink: i, + viewBox: this.view, + lang: h, + intersector: n, + }); + } + async getStructTree() { + const e = await this.pdfManager.ensureCatalog("structTreeRoot"); + if (!e) return null; + await this._parsedAnnotations; + try { + const t = await this.pdfManager.ensure(this, "_parseStructTree", [e]); + return await this.pdfManager.ensure(t, "serializable"); + } catch (e) { + warn(`getStructTree: "${e}".`); + return null; + } + } + _parseStructTree(e) { + const t = new StructTreePage(e, this.pageDict); + t.parse(this.ref); + return t; + } + async getAnnotationsData(e, t, a) { + const r = await this._parsedAnnotations; + if (0 === r.length) return r; + const i = [], + c = []; + let l; + const h = !!(a & n), + u = !!(a & s), + d = !!(a & o), + f = []; + for (const a of r) { + const r = h || (u && a.viewable); + (r || (d && a.printable)) && i.push(a.data); + if (a.hasTextContent && r) { + l ??= this.#Pe(e); + c.push( + a + .extractTextContent(l, t, [-1 / 0, -1 / 0, 1 / 0, 1 / 0]) + .catch(function (e) { + warn( + `getAnnotationsData - ignoring textContent during "${t.name}" task: "${e}".`, + ); + }), + ); + } else a.overlaysTextContent && r && f.push(a); + } + if (f.length > 0) { + const a = new Intersector(f); + c.push( + this.extractTextContent({ + handler: e, + task: t, + includeMarkedContent: !1, + disableNormalization: !1, + sink: null, + viewBox: this.view, + lang: null, + intersector: a, + }).then(() => { + a.setText(); + }), + ); + } + await Promise.all(c); + return i; + } + get annotations() { + const e = this.#Le("Annots"); + return shadow(this, "annotations", Array.isArray(e) ? e : []); + } + get _parsedAnnotations() { + return shadow( + this, + "_parsedAnnotations", + this.pdfManager.ensure(this, "annotations").then(async (e) => { + if (0 === e.length) return e; + const [t, a] = await Promise.all([ + this.pdfManager.ensureDoc("annotationGlobals"), + this.pdfManager.ensureDoc("fieldObjects"), + ]); + if (!t) return []; + const r = a?.orphanFields, + i = []; + for (const a of e) + i.push( + AnnotationFactory.create( + this.xref, + a, + t, + this._localIdFactory, + !1, + r, + this.ref, + ).catch(function (e) { + warn(`_parsedAnnotations: "${e}".`); + return null; + }), + ); + const n = []; + let s, o; + for (const e of await Promise.all(i)) + e && + (e instanceof WidgetAnnotation + ? (o ||= []).push(e) + : e instanceof PopupAnnotation + ? (s ||= []).push(e) + : n.push(e)); + o && n.push(...o); + s && n.push(...s); + return n; + }), + ); + } + get jsActions() { + return shadow( + this, + "jsActions", + collectActions(this.xref, this.pageDict, xe), + ); + } +} +const wc = new Uint8Array([37, 80, 68, 70, 45]), + xc = new Uint8Array([115, 116, 97, 114, 116, 120, 114, 101, 102]), + Sc = new Uint8Array([101, 110, 100, 111, 98, 106]); +function find(e, t, a = 1024, r = !1) { + const i = t.length, + n = e.peekBytes(a), + s = n.length - i; + if (s <= 0) return !1; + if (r) { + const a = i - 1; + let r = n.length - 1; + for (; r >= a; ) { + let s = 0; + for (; s < i && n[r - s] === t[a - s]; ) s++; + if (s >= i) { + e.pos += r - a; + return !0; + } + r--; + } + } else { + let a = 0; + for (; a <= s; ) { + let r = 0; + for (; r < i && n[a + r] === t[r]; ) r++; + if (r >= i) { + e.pos += a; + return !0; + } + a++; + } + } + return !1; +} +class PDFDocument { + #qe = new Map(); + #He = null; + constructor(e, t) { + if (t.length <= 0) + throw new InvalidPDFException( + "The PDF file is empty, i.e. its size is zero bytes.", + ); + this.pdfManager = e; + this.stream = t; + this.xref = new XRef(t, e); + const a = { font: 0 }; + this._globalIdFactory = class { + static getDocId() { + return `g_${e.docId}`; + } + static createFontId() { + return "f" + ++a.font; + } + static createObjId() { + unreachable("Abstract method `createObjId` called."); + } + static getPageObjId() { + unreachable("Abstract method `getPageObjId` called."); + } + }; + } + parse(e) { + this.xref.parse(e); + this.catalog = new Catalog(this.pdfManager, this.xref); + } + get linearization() { + let e = null; + try { + e = Linearization.create(this.stream); + } catch (e) { + if (e instanceof MissingDataException) throw e; + info(e); + } + return shadow(this, "linearization", e); + } + get startXRef() { + const e = this.stream; + let t = 0; + if (this.linearization) { + e.reset(); + if (find(e, Sc)) { + e.skip(6); + let a = e.peekByte(); + for (; isWhiteSpace(a); ) { + e.pos++; + a = e.peekByte(); + } + t = e.pos - e.start; + } + } else { + const a = 1024, + r = xc.length; + let i = !1, + n = e.end; + for (; !i && n > 0; ) { + n -= a - r; + n < 0 && (n = 0); + e.pos = n; + i = find(e, xc, a, !0); + } + if (i) { + e.skip(9); + let a; + do { + a = e.getByte(); + } while (isWhiteSpace(a)); + let r = ""; + for (; a >= 32 && a <= 57; ) { + r += String.fromCharCode(a); + a = e.getByte(); + } + t = parseInt(r, 10); + isNaN(t) && (t = 0); + } + } + return shadow(this, "startXRef", t); + } + checkHeader() { + const e = this.stream; + e.reset(); + if (!find(e, wc)) return; + e.moveStart(); + e.skip(wc.length); + let t, + a = ""; + for (; (t = e.getByte()) > 32 && a.length < 7; ) + a += String.fromCharCode(t); + Ca.test(a) ? (this.#He = a) : warn(`Invalid PDF header version: ${a}`); + } + parseStartXRef() { + this.xref.setStartXRef(this.startXRef); + } + get numPages() { + let e = 0; + e = this.catalog.hasActualNumPages + ? this.catalog.numPages + : this.xfaFactory + ? this.xfaFactory.getNumPages() + : this.linearization + ? this.linearization.numPages + : this.catalog.numPages; + return shadow(this, "numPages", e); + } + #We(e, t = 0) { + return ( + !!Array.isArray(e) && + e.every((e) => { + if (!((e = this.xref.fetchIfRef(e)) instanceof Dict)) return !1; + if (e.has("Kids")) { + if (++t > 10) { + warn("#hasOnlyDocumentSignatures: maximum recursion depth reached"); + return !1; + } + return this.#We(e.get("Kids"), t); + } + const a = isName(e.get("FT"), "Sig"), + r = e.get("Rect"), + i = Array.isArray(r) && r.every((e) => 0 === e); + return a && i; + }) + ); + } + #ze(e, t, a = new RefSet()) { + if (Array.isArray(e)) + for (let r of e) { + if (r instanceof Ref) { + if (a.has(r)) continue; + a.put(r); + } + r = this.xref.fetchIfRef(r); + if (!(r instanceof Dict)) continue; + if (r.has("Kids")) { + this.#ze(r.get("Kids"), t, a); + continue; + } + if (!isName(r.get("FT"), "Sig")) continue; + const e = r.get("V"); + if (!(e instanceof Dict)) continue; + const i = e.get("SubFilter"); + i instanceof Name && t.add(i.name); + } + } + get _xfaStreams() { + const { acroForm: e } = this.catalog; + if (!e) return null; + const t = e.get("XFA"), + a = new Map( + [ + "xdp:xdp", + "template", + "datasets", + "config", + "connectionSet", + "localeSet", + "stylesheet", + "/xdp:xdp", + ].map((e) => [e, null]), + ); + if (t instanceof BaseStream && !t.isEmpty) { + a.set("xdp:xdp", t); + return a; + } + if (!Array.isArray(t) || 0 === t.length) return null; + for (let e = 0, r = t.length; e < r; e += 2) { + let i; + i = 0 === e ? "xdp:xdp" : e === r - 2 ? "/xdp:xdp" : t[e]; + if (!a.has(i)) continue; + const n = this.xref.fetchIfRef(t[e + 1]); + n instanceof BaseStream && !n.isEmpty && a.set(i, n); + } + return a; + } + get xfaDatasets() { + const e = this._xfaStreams; + if (!e) return shadow(this, "xfaDatasets", null); + for (const t of ["datasets", "xdp:xdp"]) { + const a = e.get(t); + if (a) + try { + const e = stringToUTF8String(a.getString()); + return shadow(this, "xfaDatasets", new DatasetReader({ [t]: e })); + } catch { + warn("XFA - Invalid utf-8 string."); + break; + } + } + return shadow(this, "xfaDatasets", null); + } + get xfaData() { + const e = this._xfaStreams; + if (!e) return null; + const t = Object.create(null); + for (const [a, r] of e) + if (r) + try { + t[a] = stringToUTF8String(r.getString()); + } catch { + warn("XFA - Invalid utf-8 string."); + return null; + } + return t; + } + get xfaFactory() { + let e; + this.pdfManager.enableXfa && + this.catalog.needsRendering && + this.formInfo.hasXfa && + !this.formInfo.hasAcroForm && + (e = this.xfaData); + return shadow(this, "xfaFactory", e ? new XFAFactory(e) : null); + } + get isPureXfa() { + return !!this.xfaFactory && this.xfaFactory.isValid(); + } + get htmlForXfa() { + return this.xfaFactory ? this.xfaFactory.getPages() : null; + } + async #$e() { + const e = await this.pdfManager.ensureCatalog("xfaImages"); + e && this.xfaFactory.setImages(e); + } + async #Ge(e, t) { + const a = await this.pdfManager.ensureCatalog("acroForm"); + if (!a) return; + const r = await a.getAsync("DR"); + if (!(r instanceof Dict)) return; + await ObjectLoader.load(r, ["Font"], this.xref); + const i = r.get("Font"); + if (!(i instanceof Dict)) return; + const n = Object.assign( + Object.create(null), + this.pdfManager.evaluatorOptions, + { useSystemFonts: !1 }, + ), + { + builtInCMapCache: s, + fontCache: o, + standardFontDataCache: c, + } = this.catalog, + l = new PartialEvaluator({ + xref: this.xref, + handler: e, + pageIndex: -1, + idFactory: this._globalIdFactory, + fontCache: o, + builtInCMapCache: s, + standardFontDataCache: c, + options: n, + }), + h = new OperatorList(), + u = [], + d = { + get font() { + return u.at(-1); + }, + set font(e) { + u.push(e); + }, + clone() { + return this; + }, + }, + parseFont = (e, a, i) => + l.handleSetFont(r, [Name.get(e), 1], null, h, t, d, a, i).catch((e) => { + warn(`loadXfaFonts: "${e}".`); + return null; + }), + f = []; + for (const [e, t] of i) { + const a = t.get("FontDescriptor"); + if (!(a instanceof Dict)) continue; + let r = a.get("FontFamily"); + r = r.replaceAll(/[ ]+(\d)/g, "$1"); + const i = { + fontFamily: r, + fontWeight: a.get("FontWeight"), + italicAngle: -a.get("ItalicAngle"), + }; + validateCSSFont(i) && f.push(parseFont(e, null, i)); + } + await Promise.all(f); + const g = this.xfaFactory.setFonts(u); + if (!g) return; + n.ignoreErrors = !0; + f.length = 0; + u.length = 0; + const p = new Set(); + for (const e of g) getXfaFontName(`${e}-Regular`) || p.add(e); + p.size && g.push("PdfJS-Fallback"); + for (const e of g) + if (!p.has(e)) + for (const t of [ + { name: "Regular", fontWeight: 400, italicAngle: 0 }, + { name: "Bold", fontWeight: 700, italicAngle: 0 }, + { name: "Italic", fontWeight: 400, italicAngle: 12 }, + { name: "BoldItalic", fontWeight: 700, italicAngle: 12 }, + ]) { + const a = `${e}-${t.name}`; + f.push( + parseFont(a, getXfaFontDict(a), { + fontFamily: e, + fontWeight: t.fontWeight, + italicAngle: t.italicAngle, + }), + ); + } + await Promise.all(f); + this.xfaFactory.appendFonts(u, p); + } + loadXfaResources(e, t) { + return Promise.all([this.#Ge(e, t).catch(() => {}), this.#$e()]); + } + serializeXfaData(e) { + return this.xfaFactory ? this.xfaFactory.serializeData(e) : null; + } + get version() { + return this.catalog.version || this.#He; + } + get formInfo() { + const e = { hasFields: !1, hasAcroForm: !1, hasXfa: !1, hasSignatures: !1 }, + { acroForm: t } = this.catalog; + if (!t) return shadow(this, "formInfo", e); + try { + const a = t.get("Fields"), + r = Array.isArray(a) && a.length > 0; + e.hasFields = r; + const i = t.get("XFA"); + e.hasXfa = + (Array.isArray(i) && i.length > 0) || + (i instanceof BaseStream && !i.isEmpty); + const n = !!(1 & t.get("SigFlags")), + s = n && this.#We(a); + e.hasAcroForm = r && !s; + e.hasSignatures = n; + } catch (e) { + if (e instanceof MissingDataException) throw e; + warn(`Cannot fetch form information: "${e}".`); + } + return shadow(this, "formInfo", e); + } + get documentInfo() { + const { catalog: e, formInfo: t, xref: a } = this, + r = { + PDFFormatVersion: this.version, + Language: e.lang, + EncryptFilterName: a.encrypt?.filterName ?? null, + IsLinearized: !!this.linearization, + IsAcroFormPresent: t.hasAcroForm, + IsXFAPresent: t.hasXfa, + IsCollectionPresent: !!e.collection, + IsSignaturesPresent: t.hasSignatures, + }; + let i; + try { + i = a.trailer.get("Info"); + } catch (e) { + if (e instanceof MissingDataException) throw e; + info("The document information dictionary is invalid."); + } + if (!(i instanceof Dict)) return shadow(this, "documentInfo", r); + for (const [e, t] of i) { + switch (e) { + case "Title": + case "Author": + case "Subject": + case "Keywords": + case "Creator": + case "Producer": + case "CreationDate": + case "ModDate": + if ("string" == typeof t) { + r[e] = stringToPDFString(t); + continue; + } + break; + case "Trapped": + if (t instanceof Name) { + r[e] = t; + continue; + } + break; + default: + let a; + switch (typeof t) { + case "string": + a = stringToPDFString(t); + break; + case "number": + case "boolean": + a = t; + break; + default: + t instanceof Name && (a = t); + } + if (void 0 === a) { + warn(`Bad value, for custom key "${e}", in Info: ${t}.`); + continue; + } + r.Custom ??= Object.create(null); + r.Custom[e] = a; + continue; + } + warn(`Bad value, for key "${e}", in Info: ${t}.`); + } + return shadow(this, "documentInfo", r); + } + get fingerprints() { + const e = "\0".repeat(16); + function validate(t) { + return "string" == typeof t && 16 === t.length && t !== e; + } + const t = this.xref.trailer.get("ID"); + let a, r; + if (Array.isArray(t) && validate(t[0])) { + a = stringToBytes(t[0]); + t[1] !== t[0] && validate(t[1]) && (r = stringToBytes(t[1])); + } else a = calculateMD5(this.stream.getByteRange(0, 1024), 0, 1024); + return shadow(this, "fingerprints", [ + toHexUtil(a), + r ? toHexUtil(r) : null, + ]); + } + async #Ve(e) { + const { catalog: t, linearization: a, xref: r } = this, + i = Ref.get(a.objectNumberFirst, 0); + try { + const e = await r.fetchAsync(i); + if (e instanceof Dict) { + let a = e.getRaw("Type"); + a instanceof Ref && (a = await r.fetchAsync(a)); + if ( + isName(a, "Page") || + (!e.has("Type") && !e.has("Kids") && e.has("Contents")) + ) { + t.pageKidsCountCache.has(i) || t.pageKidsCountCache.put(i, 1); + t.pageIndexCache.has(i) || t.pageIndexCache.put(i, 0); + return [e, i]; + } + } + throw new FormatError( + "The Linearization dictionary doesn't point to a valid Page dictionary.", + ); + } catch (a) { + warn(`_getLinearizationPage: "${a.message}".`); + return t.getPageDict(e); + } + } + getPage(e) { + const t = this.#qe.get(e); + if (t) return t; + const { catalog: a, linearization: r, xfaFactory: i } = this; + let n; + n = i + ? Promise.resolve([Dict.empty, null]) + : r?.pageFirst === e + ? this.#Ve(e) + : a.getPageDict(e); + n = n.then( + ([t, r]) => + new Page({ + pdfManager: this.pdfManager, + xref: this.xref, + pageIndex: e, + pageDict: t, + ref: r, + globalIdFactory: this._globalIdFactory, + fontCache: a.fontCache, + builtInCMapCache: a.builtInCMapCache, + standardFontDataCache: a.standardFontDataCache, + globalColorSpaceCache: a.globalColorSpaceCache, + globalImageCache: a.globalImageCache, + systemFontCache: a.systemFontCache, + nonBlendModesSet: a.nonBlendModesSet, + xfaFactory: i, + }), + ); + this.#qe.set(e, n); + return n; + } + async checkFirstPage(e = !1) { + if (!e) + try { + await this.getPage(0); + } catch (e) { + if (e instanceof XRefEntryException) { + this.#qe.delete(0); + await this.cleanup(); + throw new XRefParseException(); + } + } + } + async checkLastPage(e = !1) { + const { catalog: t, pdfManager: a } = this; + t.setActualNumPages(); + let r; + try { + await Promise.all([ + a.ensureDoc("xfaFactory"), + a.ensureDoc("linearization"), + a.ensureCatalog("numPages"), + ]); + if (this.xfaFactory) return; + r = this.linearization ? this.linearization.numPages : t.numPages; + if (!Number.isInteger(r)) + throw new FormatError("Page count is not an integer."); + if (r <= 1) return; + await this.getPage(r - 1); + } catch (i) { + this.#qe.delete(r - 1); + await this.cleanup(); + if (i instanceof XRefEntryException && !e) throw new XRefParseException(); + warn(`checkLastPage - invalid /Pages tree /Count: ${r}.`); + let n; + try { + n = await t.getAllPageDicts(e); + } catch (a) { + if (a instanceof XRefEntryException && !e) + throw new XRefParseException(); + t.setActualNumPages(1); + return; + } + for (const [e, [r, i]] of n) { + let n; + if (r instanceof Error) { + n = Promise.reject(r); + n.catch(() => {}); + } else + n = Promise.resolve( + new Page({ + pdfManager: a, + xref: this.xref, + pageIndex: e, + pageDict: r, + ref: i, + globalIdFactory: this._globalIdFactory, + fontCache: t.fontCache, + builtInCMapCache: t.builtInCMapCache, + standardFontDataCache: t.standardFontDataCache, + globalColorSpaceCache: this.globalColorSpaceCache, + globalImageCache: t.globalImageCache, + systemFontCache: t.systemFontCache, + nonBlendModesSet: t.nonBlendModesSet, + xfaFactory: null, + }), + ); + this.#qe.set(e, n); + } + t.setActualNumPages(n.size); + } + } + async fontFallback(e, t) { + const { catalog: a, pdfManager: r } = this; + for (const i of await Promise.all(a.fontCache)) + if (i.loadedName === e) { + i.fallback(t, r.evaluatorOptions); + return; + } + } + async cleanup(e = !1) { + return this.catalog ? this.catalog.cleanup(e) : clearGlobalCaches(); + } + async #Ke(e, t, a, r, i, n, s) { + const { xref: o } = this; + if (!(a instanceof Ref) || n.has(a)) return; + n.put(a); + const c = await o.fetchAsync(a); + if (!(c instanceof Dict)) return; + let l = await c.getAsync("Subtype"); + l = l instanceof Name ? l.name : null; + if ("Link" === l) return; + if (c.has("T")) { + const t = stringToPDFString(await c.getAsync("T")); + e = "" === e ? t : `${e}.${t}`; + } else { + let a = c; + for (;;) { + a = a.getRaw("Parent") || t; + if (a instanceof Ref) { + if (n.has(a)) break; + a = await o.fetchAsync(a); + } + if (!(a instanceof Dict)) break; + if (a.has("T")) { + const t = stringToPDFString(await a.getAsync("T")); + e = "" === e ? t : `${e}.${t}`; + break; + } + } + } + t && !c.has("Parent") && isName(c.get("Subtype"), "Widget") && s.put(a, t); + r.has(e) || r.set(e, []); + r.get(e).push( + AnnotationFactory.create(o, a, i, null, !0, s, null) + .then((e) => e?.getFieldObject()) + .catch(function (e) { + warn(`#collectFieldObjects: "${e}".`); + return null; + }), + ); + if (!c.has("Kids")) return; + const h = await c.getAsync("Kids"); + if (Array.isArray(h)) + for (const t of h) await this.#Ke(e, a, t, r, i, n, s); + } + get fieldObjects() { + return shadow( + this, + "fieldObjects", + this.pdfManager.ensureDoc("formInfo").then(async (e) => { + if (!e.hasFields) return null; + const t = await this.annotationGlobals; + if (!t) return null; + const { acroForm: a } = t, + r = new RefSet(), + i = Object.create(null), + n = new Map(), + s = new RefSetCache(); + for (const e of a.get("Fields")) + await this.#Ke("", null, e, n, t, r, s); + const o = []; + for (const [e, t] of n) + o.push( + Promise.all(t).then((t) => { + (t = t.filter((e) => !!e)).length > 0 && (i[e] = t); + }), + ); + await Promise.all(o); + return { allFields: objectSize(i) > 0 ? i : null, orphanFields: s }; + }), + ); + } + get hasJSActions() { + return shadow( + this, + "hasJSActions", + this.pdfManager.ensureDoc("_parseHasJSActions"), + ); + } + async _parseHasJSActions() { + const [e, t] = await Promise.all([ + this.pdfManager.ensureCatalog("jsActions"), + this.pdfManager.ensureDoc("fieldObjects"), + ]); + return ( + !!e || + (!!t?.allFields && + Object.values(t.allFields).some((e) => + e.some((e) => null !== e.actions), + )) + ); + } + get calculationOrderIds() { + const e = this.catalog.acroForm?.get("CO"); + if (!Array.isArray(e) || 0 === e.length) + return shadow(this, "calculationOrderIds", null); + const t = []; + for (const a of e) a instanceof Ref && t.push(a.toString()); + return shadow(this, "calculationOrderIds", t.length ? t : null); + } + get annotationGlobals() { + return shadow( + this, + "annotationGlobals", + AnnotationFactory.createGlobals(this.pdfManager), + ); + } +} +class BasePdfManager { + constructor({ + docBaseUrl: e, + docId: t, + enableXfa: a, + evaluatorOptions: r, + handler: i, + password: n, + }) { + this._docBaseUrl = (function parseDocBaseUrl(e) { + if (e) { + const t = createValidAbsoluteUrl(e); + if (t) return t.href; + warn(`Invalid absolute docBaseUrl: "${e}".`); + } + return null; + })(e); + this._docId = t; + this._password = n; + this.enableXfa = a; + r.isOffscreenCanvasSupported &&= FeatureTest.isOffscreenCanvasSupported; + r.isImageDecoderSupported &&= FeatureTest.isImageDecoderSupported; + this.evaluatorOptions = Object.freeze(r); + ImageResizer.setOptions(r); + JpegStream.setOptions(r); + OperatorList.setOptions(r); + const s = { ...r, handler: i }; + JpxImage.setOptions(s); + IccColorSpace.setOptions(s); + CmykICCBasedCS.setOptions(s); + } + get docId() { + return this._docId; + } + get password() { + return this._password; + } + get docBaseUrl() { + return this._docBaseUrl; + } + ensureDoc(e, t) { + return this.ensure(this.pdfDocument, e, t); + } + ensureXRef(e, t) { + return this.ensure(this.pdfDocument.xref, e, t); + } + ensureCatalog(e, t) { + return this.ensure(this.pdfDocument.catalog, e, t); + } + getPage(e) { + return this.pdfDocument.getPage(e); + } + fontFallback(e, t) { + return this.pdfDocument.fontFallback(e, t); + } + cleanup(e = !1) { + return this.pdfDocument.cleanup(e); + } + async ensure(e, t, a) { + unreachable("Abstract method `ensure` called"); + } + requestRange(e, t) { + unreachable("Abstract method `requestRange` called"); + } + requestLoadedStream(e = !1) { + unreachable("Abstract method `requestLoadedStream` called"); + } + sendProgressiveData(e) { + unreachable("Abstract method `sendProgressiveData` called"); + } + updatePassword(e) { + this._password = e; + } + terminate(e) { + unreachable("Abstract method `terminate` called"); + } +} +class LocalPdfManager extends BasePdfManager { + constructor(e) { + super(e); + const t = new Stream(e.source); + this.pdfDocument = new PDFDocument(this, t); + this._loadedStreamPromise = Promise.resolve(t); + } + async ensure(e, t, a) { + const r = e[t]; + return "function" == typeof r ? r.apply(e, a) : r; + } + requestRange(e, t) { + return Promise.resolve(); + } + requestLoadedStream(e = !1) { + return this._loadedStreamPromise; + } + terminate(e) {} +} +class NetworkPdfManager extends BasePdfManager { + constructor(e) { + super(e); + this.streamManager = new ChunkedStreamManager(e.source, { + msgHandler: e.handler, + length: e.length, + disableAutoFetch: e.disableAutoFetch, + rangeChunkSize: e.rangeChunkSize, + }); + this.pdfDocument = new PDFDocument(this, this.streamManager.getStream()); + } + async ensure(e, t, a) { + try { + const r = e[t]; + return "function" == typeof r ? r.apply(e, a) : r; + } catch (r) { + if (!(r instanceof MissingDataException)) throw r; + await this.requestRange(r.begin, r.end); + return this.ensure(e, t, a); + } + } + requestRange(e, t) { + return this.streamManager.requestRange(e, t); + } + requestLoadedStream(e = !1) { + return this.streamManager.requestAllChunks(e); + } + sendProgressiveData(e) { + this.streamManager.onReceiveData({ chunk: e }); + } + terminate(e) { + this.streamManager.abort(e); + } +} +const kc = 1, + Ac = 2, + Cc = 1, + vc = 2, + Fc = 3, + Ic = 4, + Tc = 5, + Oc = 6, + Mc = 7, + Dc = 8; +function onFn() {} +function wrapReason(e) { + if ( + e instanceof AbortException || + e instanceof InvalidPDFException || + e instanceof PasswordException || + e instanceof ResponseException || + e instanceof UnknownErrorException + ) + return e; + e instanceof Error || + ("object" == typeof e && null !== e) || + unreachable( + 'wrapReason: Expected "reason" to be a (possibly cloned) Error.', + ); + switch (e.name) { + case "AbortException": + return new AbortException(e.message); + case "InvalidPDFException": + return new InvalidPDFException(e.message); + case "PasswordException": + return new PasswordException(e.message, e.code); + case "ResponseException": + return new ResponseException(e.message, e.status, e.missing); + case "UnknownErrorException": + return new UnknownErrorException(e.message, e.details); + } + return new UnknownErrorException(e.message, e.toString()); +} +class MessageHandler { + #Je = new AbortController(); + constructor(e, t, a) { + this.sourceName = e; + this.targetName = t; + this.comObj = a; + this.callbackId = 1; + this.streamId = 1; + this.streamSinks = Object.create(null); + this.streamControllers = Object.create(null); + this.callbackCapabilities = Object.create(null); + this.actionHandler = Object.create(null); + a.addEventListener("message", this.#Ye.bind(this), { + signal: this.#Je.signal, + }); + } + #Ye({ data: e }) { + if (e.targetName !== this.sourceName) return; + if (e.stream) { + this.#Ze(e); + return; + } + if (e.callback) { + const t = e.callbackId, + a = this.callbackCapabilities[t]; + if (!a) throw new Error(`Cannot resolve callback ${t}`); + delete this.callbackCapabilities[t]; + if (e.callback === kc) a.resolve(e.data); + else { + if (e.callback !== Ac) throw new Error("Unexpected callback case"); + a.reject(wrapReason(e.reason)); + } + return; + } + const t = this.actionHandler[e.action]; + if (!t) throw new Error(`Unknown action from worker: ${e.action}`); + if (e.callbackId) { + const a = this.sourceName, + r = e.sourceName, + i = this.comObj; + Promise.try(t, e.data).then( + function (t) { + i.postMessage({ + sourceName: a, + targetName: r, + callback: kc, + callbackId: e.callbackId, + data: t, + }); + }, + function (t) { + i.postMessage({ + sourceName: a, + targetName: r, + callback: Ac, + callbackId: e.callbackId, + reason: wrapReason(t), + }); + }, + ); + } else e.streamId ? this.#Qe(e) : t(e.data); + } + on(e, t) { + const a = this.actionHandler; + if (a[e]) throw new Error(`There is already an actionName called "${e}"`); + a[e] = t; + } + send(e, t, a) { + this.comObj.postMessage( + { + sourceName: this.sourceName, + targetName: this.targetName, + action: e, + data: t, + }, + a, + ); + } + sendWithPromise(e, t, a) { + const r = this.callbackId++, + i = Promise.withResolvers(); + this.callbackCapabilities[r] = i; + try { + this.comObj.postMessage( + { + sourceName: this.sourceName, + targetName: this.targetName, + action: e, + callbackId: r, + data: t, + }, + a, + ); + } catch (e) { + i.reject(e); + } + return i.promise; + } + sendWithStream(e, t, a, r) { + const i = this.streamId++, + n = this.sourceName, + s = this.targetName, + o = this.comObj; + return new ReadableStream( + { + start: (a) => { + const c = Promise.withResolvers(); + this.streamControllers[i] = { + controller: a, + startCall: c, + pullCall: null, + cancelCall: null, + isClosed: !1, + }; + o.postMessage( + { + sourceName: n, + targetName: s, + action: e, + streamId: i, + data: t, + desiredSize: a.desiredSize, + }, + r, + ); + return c.promise; + }, + pull: (e) => { + const t = Promise.withResolvers(); + this.streamControllers[i].pullCall = t; + o.postMessage({ + sourceName: n, + targetName: s, + stream: Oc, + streamId: i, + desiredSize: e.desiredSize, + }); + return t.promise; + }, + cancel: (e) => { + assert(e instanceof Error, "cancel must have a valid reason"); + const t = Promise.withResolvers(); + this.streamControllers[i].cancelCall = t; + this.streamControllers[i].isClosed = !0; + o.postMessage({ + sourceName: n, + targetName: s, + stream: Cc, + streamId: i, + reason: wrapReason(e), + }); + return t.promise; + }, + }, + a, + ); + } + #Qe(e) { + const t = e.streamId, + a = this.sourceName, + r = e.sourceName, + i = this.comObj, + n = this, + s = this.actionHandler[e.action], + o = { + enqueue(e, n = 1, s) { + if (this.isCancelled) return; + const o = this.desiredSize; + this.desiredSize -= n; + if (o > 0 && this.desiredSize <= 0) { + this.sinkCapability = Promise.withResolvers(); + this.ready = this.sinkCapability.promise; + } + i.postMessage( + { sourceName: a, targetName: r, stream: Ic, streamId: t, chunk: e }, + s, + ); + }, + close() { + if (!this.isCancelled) { + this.isCancelled = !0; + i.postMessage({ + sourceName: a, + targetName: r, + stream: Fc, + streamId: t, + }); + delete n.streamSinks[t]; + } + }, + error(e) { + assert(e instanceof Error, "error must have a valid reason"); + if (!this.isCancelled) { + this.isCancelled = !0; + i.postMessage({ + sourceName: a, + targetName: r, + stream: Tc, + streamId: t, + reason: wrapReason(e), + }); + } + }, + sinkCapability: Promise.withResolvers(), + onPull: null, + onCancel: null, + isCancelled: !1, + desiredSize: e.desiredSize, + ready: null, + }; + o.sinkCapability.resolve(); + o.ready = o.sinkCapability.promise; + this.streamSinks[t] = o; + Promise.try(s, e.data, o).then( + function () { + i.postMessage({ + sourceName: a, + targetName: r, + stream: Dc, + streamId: t, + success: !0, + }); + }, + function (e) { + i.postMessage({ + sourceName: a, + targetName: r, + stream: Dc, + streamId: t, + reason: wrapReason(e), + }); + }, + ); + } + #Ze(e) { + const t = e.streamId, + a = this.sourceName, + r = e.sourceName, + i = this.comObj, + n = this.streamControllers[t], + s = this.streamSinks[t]; + switch (e.stream) { + case Dc: + e.success + ? n.startCall.resolve() + : n.startCall.reject(wrapReason(e.reason)); + break; + case Mc: + e.success + ? n.pullCall.resolve() + : n.pullCall.reject(wrapReason(e.reason)); + break; + case Oc: + if (!s) { + i.postMessage({ + sourceName: a, + targetName: r, + stream: Mc, + streamId: t, + success: !0, + }); + break; + } + s.desiredSize <= 0 && e.desiredSize > 0 && s.sinkCapability.resolve(); + s.desiredSize = e.desiredSize; + Promise.try(s.onPull || onFn).then( + function () { + i.postMessage({ + sourceName: a, + targetName: r, + stream: Mc, + streamId: t, + success: !0, + }); + }, + function (e) { + i.postMessage({ + sourceName: a, + targetName: r, + stream: Mc, + streamId: t, + reason: wrapReason(e), + }); + }, + ); + break; + case Ic: + assert(n, "enqueue should have stream controller"); + if (n.isClosed) break; + n.controller.enqueue(e.chunk); + break; + case Fc: + assert(n, "close should have stream controller"); + if (n.isClosed) break; + n.isClosed = !0; + n.controller.close(); + this.#et(n, t); + break; + case Tc: + assert(n, "error should have stream controller"); + n.controller.error(wrapReason(e.reason)); + this.#et(n, t); + break; + case vc: + e.success + ? n.cancelCall.resolve() + : n.cancelCall.reject(wrapReason(e.reason)); + this.#et(n, t); + break; + case Cc: + if (!s) break; + const o = wrapReason(e.reason); + Promise.try(s.onCancel || onFn, o).then( + function () { + i.postMessage({ + sourceName: a, + targetName: r, + stream: vc, + streamId: t, + success: !0, + }); + }, + function (e) { + i.postMessage({ + sourceName: a, + targetName: r, + stream: vc, + streamId: t, + reason: wrapReason(e), + }); + }, + ); + s.sinkCapability.reject(o); + s.isCancelled = !0; + delete this.streamSinks[t]; + break; + default: + throw new Error("Unexpected stream case"); + } + } + async #et(e, t) { + await Promise.allSettled([ + e.startCall?.promise, + e.pullCall?.promise, + e.cancelCall?.promise, + ]); + delete this.streamControllers[t]; + } + destroy() { + this.#Je?.abort(); + this.#Je = null; + } +} +async function writeObject(e, t, a, { encrypt: r = null }) { + const i = r?.createCipherTransform(e.num, e.gen); + a.push(`${e.num} ${e.gen} obj\n`); + t instanceof Dict + ? await writeDict(t, a, i) + : t instanceof BaseStream + ? await writeStream(t, a, i) + : (Array.isArray(t) || ArrayBuffer.isView(t)) && + (await writeArray(t, a, i)); + a.push("\nendobj\n"); +} +async function writeDict(e, t, a) { + t.push("<<"); + for (const r of e.getKeys()) { + t.push(` /${escapePDFName(r)} `); + await writeValue(e.getRaw(r), t, a); + } + t.push(">>"); +} +async function writeStream(e, t, a) { + let r = e.getBytes(); + const { dict: i } = e, + [n, s] = await Promise.all([ + i.getAsync("Filter"), + i.getAsync("DecodeParms"), + ]), + o = isName( + Array.isArray(n) ? await i.xref.fetchIfRefAsync(n[0]) : n, + "FlateDecode", + ); + if (r.length >= 256 || o) + try { + const e = new CompressionStream("deflate"), + t = e.writable.getWriter(); + await t.ready; + t.write(r) + .then(async () => { + await t.ready; + await t.close(); + }) + .catch(() => {}); + const a = await new Response(e.readable).arrayBuffer(); + r = new Uint8Array(a); + let c, l; + if (n) { + if (!o) { + c = Array.isArray(n) + ? [Name.get("FlateDecode"), ...n] + : [Name.get("FlateDecode"), n]; + s && (l = Array.isArray(s) ? [null, ...s] : [null, s]); + } + } else c = Name.get("FlateDecode"); + c && i.set("Filter", c); + l && i.set("DecodeParms", l); + } catch (e) { + info(`writeStream - cannot compress data: "${e}".`); + } + let c = bytesToString(r); + a && (c = a.encryptString(c)); + i.set("Length", c.length); + await writeDict(i, t, a); + t.push(" stream\n", c, "\nendstream"); +} +async function writeArray(e, t, a) { + t.push("["); + let r = !0; + for (const i of e) { + r ? (r = !1) : t.push(" "); + await writeValue(i, t, a); + } + t.push("]"); +} +async function writeValue(e, t, a) { + if (e instanceof Name) t.push(`/${escapePDFName(e.name)}`); + else if (e instanceof Ref) t.push(`${e.num} ${e.gen} R`); + else if (Array.isArray(e) || ArrayBuffer.isView(e)) await writeArray(e, t, a); + else if ("string" == typeof e) { + a && (e = a.encryptString(e)); + t.push(`(${escapeString(e)})`); + } else + "number" == typeof e + ? t.push(numberToString(e)) + : "boolean" == typeof e + ? t.push(e.toString()) + : e instanceof Dict + ? await writeDict(e, t, a) + : e instanceof BaseStream + ? await writeStream(e, t, a) + : null === e + ? t.push("null") + : warn( + `Unhandled value in writer: ${typeof e}, please file a bug.`, + ); +} +function writeInt(e, t, a, r) { + for (let i = t + a - 1; i > a - 1; i--) { + r[i] = 255 & e; + e >>= 8; + } + return a + t; +} +function writeString(e, t, a) { + const r = e.length; + for (let i = 0; i < r; i++) a[t + i] = 255 & e.charCodeAt(i); + return t + r; +} +function updateXFA({ xfaData: e, xfaDatasetsRef: t, changes: a, xref: r }) { + if (null === e) { + e = (function writeXFADataForAcroform(e, t) { + const a = new SimpleXMLParser({ hasAttributes: !0 }).parseFromString(e); + for (const { xfa: e } of t) { + if (!e) continue; + const { path: t, value: r } = e; + if (!t) continue; + const i = parseXFAPath(t); + let n = a.documentElement.searchNode(i, 0); + !n && i.length > 1 && (n = a.documentElement.searchNode([i.at(-1)], 0)); + n + ? (n.childNodes = Array.isArray(r) + ? r.map((e) => new SimpleDOMNode("value", e)) + : [new SimpleDOMNode("#text", r)]) + : warn(`Node not found for path: ${t}`); + } + const r = []; + a.documentElement.dump(r); + return r.join(""); + })(r.fetchIfRef(t).getString(), a); + } + const i = new StringStream(e); + i.dict = new Dict(r); + i.dict.set("Type", Name.get("EmbeddedFile")); + a.put(t, { data: i }); +} +function getIndexes(e) { + const t = []; + for (const { ref: a } of e) + a.num === t.at(-2) + t.at(-1) ? (t[t.length - 1] += 1) : t.push(a.num, 1); + return t; +} +function computeIDs(e, t, a) { + if (Array.isArray(t.fileIds) && t.fileIds.length > 0) { + const r = (function computeMD5(e, t) { + const a = Math.floor(Date.now() / 1e3), + r = t.filename || "", + i = [a.toString(), r, e.toString(), ...t.infoMap.values()], + n = Math.sumPrecise(i.map((e) => e.length)), + s = new Uint8Array(n); + let o = 0; + for (const e of i) o = writeString(e, o, s); + return bytesToString(calculateMD5(s, 0, s.length)); + })(e, t); + a.set("ID", [t.fileIds[0], r]); + } +} +async function incrementalUpdate({ + originalData: e, + xrefInfo: t, + changes: a, + xref: r = null, + hasXfa: i = !1, + xfaDatasetsRef: n = null, + hasXfaDatasetsEntry: s = !1, + needAppearances: o, + acroFormRef: c = null, + acroForm: l = null, + xfaData: h = null, + useXrefStream: u = !1, +}) { + await (async function updateAcroform({ + xref: e, + acroForm: t, + acroFormRef: a, + hasXfa: r, + hasXfaDatasetsEntry: i, + xfaDatasetsRef: n, + needAppearances: s, + changes: o, + }) { + !r || i || n || warn("XFA - Cannot save it"); + if (!s && (!r || !n || i)) return; + const c = t.clone(); + if (r && !i) { + const e = t.get("XFA").slice(); + e.splice(2, 0, "datasets"); + e.splice(3, 0, n); + c.set("XFA", e); + } + s && c.set("NeedAppearances", !0); + o.put(a, { data: c }); + })({ + xref: r, + acroForm: l, + acroFormRef: c, + hasXfa: i, + hasXfaDatasetsEntry: s, + xfaDatasetsRef: n, + needAppearances: o, + changes: a, + }); + i && updateXFA({ xfaData: h, xfaDatasetsRef: n, changes: a, xref: r }); + const d = (function getTrailerDict(e, t, a) { + const r = new Dict(null); + r.set("Prev", e.startXRef); + const i = e.newRef; + if (a) { + t.put(i, { data: "" }); + r.set("Size", i.num + 1); + r.set("Type", Name.get("XRef")); + } else r.set("Size", i.num); + null !== e.rootRef && r.set("Root", e.rootRef); + null !== e.infoRef && r.set("Info", e.infoRef); + null !== e.encryptRef && r.set("Encrypt", e.encryptRef); + return r; + })(t, a, u), + f = [], + g = await (async function writeChanges(e, t, a = []) { + const r = []; + for (const [i, { data: n }] of e.items()) + if (null !== n && "string" != typeof n) { + await writeObject(i, n, a, t); + r.push({ ref: i, data: a.join("") }); + a.length = 0; + } else r.push({ ref: i, data: n }); + return r.sort((e, t) => e.ref.num - t.ref.num); + })(a, r, f); + let p = e.length; + const m = e.at(-1); + if (10 !== m && 13 !== m) { + f.push("\n"); + p += 1; + } + for (const { data: e } of g) null !== e && f.push(e); + await (u + ? (async function getXRefStreamTable(e, t, a, r, i) { + const n = []; + let s = 0, + o = 0; + for (const { ref: e, data: r } of a) { + let a; + s = Math.max(s, t); + if (null !== r) { + a = Math.min(e.gen, 65535); + n.push([1, t, a]); + t += r.length; + } else { + a = Math.min(e.gen + 1, 65535); + n.push([0, 0, a]); + } + o = Math.max(o, a); + } + r.set("Index", getIndexes(a)); + const c = [1, getSizeInBytes(s), getSizeInBytes(o)]; + r.set("W", c); + computeIDs(t, e, r); + const l = Math.sumPrecise(c), + h = new Uint8Array(l * n.length), + u = new Stream(h); + u.dict = r; + let d = 0; + for (const [e, t, a] of n) { + d = writeInt(e, c[0], d, h); + d = writeInt(t, c[1], d, h); + d = writeInt(a, c[2], d, h); + } + await writeObject(e.newRef, u, i, {}); + i.push("startxref\n", t.toString(), "\n%%EOF\n"); + })(t, p, g, d, f) + : (async function getXRefTable(e, t, a, r, i) { + i.push("xref\n"); + const n = getIndexes(a); + let s = 0; + for (const { ref: e, data: r } of a) { + if (e.num === n[s]) { + i.push(`${n[s]} ${n[s + 1]}\n`); + s += 2; + } + if (null !== r) { + i.push( + `${t.toString().padStart(10, "0")} ${Math.min(e.gen, 65535).toString().padStart(5, "0")} n\r\n`, + ); + t += r.length; + } else + i.push( + `0000000000 ${Math.min(e.gen + 1, 65535) + .toString() + .padStart(5, "0")} f\r\n`, + ); + } + computeIDs(t, e, r); + i.push("trailer\n"); + await writeDict(r, i); + i.push("\nstartxref\n", t.toString(), "\n%%EOF\n"); + })(t, p, g, d, f)); + const b = e.length + Math.sumPrecise(f.map((e) => e.length)), + y = new Uint8Array(b); + y.set(e); + let w = e.length; + for (const e of f) w = writeString(e, w, y); + return y; +} +class PDFWorkerStream { + constructor(e) { + this._msgHandler = e; + this._contentLength = null; + this._fullRequestReader = null; + this._rangeRequestReaders = []; + } + getFullReader() { + assert( + !this._fullRequestReader, + "PDFWorkerStream.getFullReader can only be called once.", + ); + this._fullRequestReader = new PDFWorkerStreamReader(this._msgHandler); + return this._fullRequestReader; + } + getRangeReader(e, t) { + const a = new PDFWorkerStreamRangeReader(e, t, this._msgHandler); + this._rangeRequestReaders.push(a); + return a; + } + cancelAllRequests(e) { + this._fullRequestReader?.cancel(e); + for (const t of this._rangeRequestReaders.slice(0)) t.cancel(e); + } +} +class PDFWorkerStreamReader { + constructor(e) { + this._msgHandler = e; + this.onProgress = null; + this._contentLength = null; + this._isRangeSupported = !1; + this._isStreamingSupported = !1; + const t = this._msgHandler.sendWithStream("GetReader"); + this._reader = t.getReader(); + this._headersReady = this._msgHandler + .sendWithPromise("ReaderHeadersReady") + .then((e) => { + this._isStreamingSupported = e.isStreamingSupported; + this._isRangeSupported = e.isRangeSupported; + this._contentLength = e.contentLength; + }); + } + get headersReady() { + return this._headersReady; + } + get contentLength() { + return this._contentLength; + } + get isStreamingSupported() { + return this._isStreamingSupported; + } + get isRangeSupported() { + return this._isRangeSupported; + } + async read() { + const { value: e, done: t } = await this._reader.read(); + return t ? { value: void 0, done: !0 } : { value: e.buffer, done: !1 }; + } + cancel(e) { + this._reader.cancel(e); + } +} +class PDFWorkerStreamRangeReader { + constructor(e, t, a) { + this._msgHandler = a; + this.onProgress = null; + const r = this._msgHandler.sendWithStream("GetRangeReader", { + begin: e, + end: t, + }); + this._reader = r.getReader(); + } + get isStreamingSupported() { + return !1; + } + async read() { + const { value: e, done: t } = await this._reader.read(); + return t ? { value: void 0, done: !0 } : { value: e.buffer, done: !1 }; + } + cancel(e) { + this._reader.cancel(e); + } +} +class WorkerTask { + constructor(e) { + this.name = e; + this.terminated = !1; + this._capability = Promise.withResolvers(); + } + get finished() { + return this._capability.promise; + } + finish() { + this._capability.resolve(); + } + terminate() { + this.terminated = !0; + } + ensureNotTerminated() { + if (this.terminated) throw new Error("Worker task was terminated"); + } +} +class WorkerMessageHandler { + static { + "undefined" == typeof window && + !e && + "undefined" != typeof self && + "function" == typeof self.postMessage && + "onmessage" in self && + this.initializeFromPort(self); + } + static setup(e, t) { + let a = !1; + e.on("test", (t) => { + if (!a) { + a = !0; + e.send("test", t instanceof Uint8Array); + } + }); + e.on("configure", (e) => { + !(function setVerbosityLevel(e) { + Number.isInteger(e) && (da = e); + })(e.verbosity); + }); + e.on("GetDocRequest", (e) => this.createDocumentHandler(e, t)); + } + static createDocumentHandler(e, t) { + let a, + r = !1, + i = null; + const n = new Set(), + s = getVerbosityLevel(), + { docId: o, apiVersion: c } = e, + l = "5.3.93"; + if (c !== l) + throw new Error( + `The API version "${c}" does not match the Worker version "${l}".`, + ); + const buildMsg = (e, t) => + `The \`${e}.prototype\` contains unexpected enumerable property "${t}", thus breaking e.g. \`for...in\` iteration of ${e}s.`; + for (const e in {}) throw new Error(buildMsg("Object", e)); + for (const e in []) throw new Error(buildMsg("Array", e)); + const h = o + "_worker"; + let u = new MessageHandler(h, o, t); + function ensureNotTerminated() { + if (r) throw new Error("Worker was terminated"); + } + function startWorkerTask(e) { + n.add(e); + } + function finishWorkerTask(e) { + e.finish(); + n.delete(e); + } + async function loadDocument(e) { + await a.ensureDoc("checkHeader"); + await a.ensureDoc("parseStartXRef"); + await a.ensureDoc("parse", [e]); + await a.ensureDoc("checkFirstPage", [e]); + await a.ensureDoc("checkLastPage", [e]); + const t = await a.ensureDoc("isPureXfa"); + if (t) { + const e = new WorkerTask("loadXfaResources"); + startWorkerTask(e); + await a.ensureDoc("loadXfaResources", [u, e]); + finishWorkerTask(e); + } + const [r, i] = await Promise.all([ + a.ensureDoc("numPages"), + a.ensureDoc("fingerprints"), + ]); + return { + numPages: r, + fingerprints: i, + htmlForXfa: t ? await a.ensureDoc("htmlForXfa") : null, + }; + } + function setupDoc(e) { + function onSuccess(e) { + ensureNotTerminated(); + u.send("GetDoc", { pdfInfo: e }); + } + function onFailure(e) { + ensureNotTerminated(); + if (e instanceof PasswordException) { + const t = new WorkerTask(`PasswordException: response ${e.code}`); + startWorkerTask(t); + u.sendWithPromise("PasswordRequest", e) + .then(function ({ password: e }) { + finishWorkerTask(t); + a.updatePassword(e); + pdfManagerReady(); + }) + .catch(function () { + finishWorkerTask(t); + u.send("DocException", e); + }); + } else u.send("DocException", wrapReason(e)); + } + function pdfManagerReady() { + ensureNotTerminated(); + loadDocument(!1).then(onSuccess, function (e) { + ensureNotTerminated(); + e instanceof XRefParseException + ? a.requestLoadedStream().then(function () { + ensureNotTerminated(); + loadDocument(!0).then(onSuccess, onFailure); + }) + : onFailure(e); + }); + } + ensureNotTerminated(); + (async function getPdfManager({ + data: e, + password: t, + disableAutoFetch: a, + rangeChunkSize: r, + length: n, + docBaseUrl: s, + enableXfa: c, + evaluatorOptions: l, + }) { + const h = { + source: null, + disableAutoFetch: a, + docBaseUrl: s, + docId: o, + enableXfa: c, + evaluatorOptions: l, + handler: u, + length: n, + password: t, + rangeChunkSize: r, + }; + if (e) { + h.source = e; + return new LocalPdfManager(h); + } + const d = new PDFWorkerStream(u), + f = d.getFullReader(), + g = Promise.withResolvers(); + let p, + m = [], + b = 0; + f.headersReady + .then(function () { + if (f.isRangeSupported) { + h.source = d; + h.length = f.contentLength; + h.disableAutoFetch ||= f.isStreamingSupported; + p = new NetworkPdfManager(h); + for (const e of m) p.sendProgressiveData(e); + m = []; + g.resolve(p); + i = null; + } + }) + .catch(function (e) { + g.reject(e); + i = null; + }); + new Promise(function (e, t) { + const readChunk = function ({ value: e, done: a }) { + try { + ensureNotTerminated(); + if (a) { + if (!p) { + const e = arrayBuffersToBytes(m); + m = []; + n && + e.length !== n && + warn("reported HTTP length is different from actual"); + h.source = e; + p = new LocalPdfManager(h); + g.resolve(p); + } + i = null; + return; + } + b += e.byteLength; + f.isStreamingSupported || + u.send("DocProgress", { + loaded: b, + total: Math.max(b, f.contentLength || 0), + }); + p ? p.sendProgressiveData(e) : m.push(e); + f.read().then(readChunk, t); + } catch (e) { + t(e); + } + }; + f.read().then(readChunk, t); + }).catch(function (e) { + g.reject(e); + i = null; + }); + i = (e) => { + d.cancelAllRequests(e); + }; + return g.promise; + })(e) + .then(function (e) { + if (r) { + e.terminate(new AbortException("Worker was terminated.")); + throw new Error("Worker was terminated"); + } + a = e; + a.requestLoadedStream(!0).then((e) => { + u.send("DataLoaded", { length: e.bytes.byteLength }); + }); + }) + .then(pdfManagerReady, onFailure); + } + u.on("GetPage", function (e) { + return a.getPage(e.pageIndex).then(function (e) { + return Promise.all([ + a.ensure(e, "rotate"), + a.ensure(e, "ref"), + a.ensure(e, "userUnit"), + a.ensure(e, "view"), + ]).then(function ([e, t, a, r]) { + return { + rotate: e, + ref: t, + refStr: t?.toString() ?? null, + userUnit: a, + view: r, + }; + }); + }); + }); + u.on("GetPageIndex", function (e) { + const t = Ref.get(e.num, e.gen); + return a.ensureCatalog("getPageIndex", [t]); + }); + u.on("GetDestinations", function (e) { + return a.ensureCatalog("destinations"); + }); + u.on("GetDestination", function (e) { + return a.ensureCatalog("getDestination", [e.id]); + }); + u.on("GetPageLabels", function (e) { + return a.ensureCatalog("pageLabels"); + }); + u.on("GetPageLayout", function (e) { + return a.ensureCatalog("pageLayout"); + }); + u.on("GetPageMode", function (e) { + return a.ensureCatalog("pageMode"); + }); + u.on("GetViewerPreferences", function (e) { + return a.ensureCatalog("viewerPreferences"); + }); + u.on("GetOpenAction", function (e) { + return a.ensureCatalog("openAction"); + }); + u.on("GetAttachments", function (e) { + return a.ensureCatalog("attachments"); + }); + u.on("GetDocJSActions", function (e) { + return a.ensureCatalog("jsActions"); + }); + u.on("GetPageJSActions", function ({ pageIndex: e }) { + return a.getPage(e).then((e) => a.ensure(e, "jsActions")); + }); + u.on("GetOutline", function (e) { + return a.ensureCatalog("documentOutline"); + }); + u.on("GetOptionalContentConfig", function (e) { + return a.ensureCatalog("optionalContentConfig"); + }); + u.on("GetPermissions", function (e) { + return a.ensureCatalog("permissions"); + }); + u.on("GetMetadata", function (e) { + return Promise.all([ + a.ensureDoc("documentInfo"), + a.ensureCatalog("metadata"), + ]); + }); + u.on("GetMarkInfo", function (e) { + return a.ensureCatalog("markInfo"); + }); + u.on("GetData", function (e) { + return a.requestLoadedStream().then((e) => e.bytes); + }); + u.on("GetAnnotations", function ({ pageIndex: e, intent: t }) { + return a.getPage(e).then(function (a) { + const r = new WorkerTask(`GetAnnotations: page ${e}`); + startWorkerTask(r); + return a.getAnnotationsData(u, r, t).then( + (e) => { + finishWorkerTask(r); + return e; + }, + (e) => { + finishWorkerTask(r); + throw e; + }, + ); + }); + }); + u.on("GetFieldObjects", function (e) { + return a.ensureDoc("fieldObjects").then((e) => e?.allFields || null); + }); + u.on("HasJSActions", function (e) { + return a.ensureDoc("hasJSActions"); + }); + u.on("GetCalculationOrderIds", function (e) { + return a.ensureDoc("calculationOrderIds"); + }); + u.on( + "SaveDocument", + async function ({ + isPureXfa: e, + numPages: t, + annotationStorage: r, + filename: i, + }) { + const n = [ + a.requestLoadedStream(), + a.ensureCatalog("acroForm"), + a.ensureCatalog("acroFormRef"), + a.ensureDoc("startXRef"), + a.ensureDoc("xref"), + a.ensureDoc("linearization"), + a.ensureCatalog("structTreeRoot"), + ], + s = new RefSetCache(), + o = [], + c = e ? null : getNewAnnotationsMap(r), + [l, h, d, f, g, p, m] = await Promise.all(n), + b = g.trailer.getRaw("Root") || null; + let y; + if (c) { + m + ? (await m.canUpdateStructTree({ + pdfManager: a, + newAnnotationsByPage: c, + })) && (y = m) + : (await StructTreeRoot.canCreateStructureTree({ + catalogRef: b, + pdfManager: a, + newAnnotationsByPage: c, + })) && (y = null); + const e = AnnotationFactory.generateImages( + r.values(), + g, + a.evaluatorOptions.isOffscreenCanvasSupported, + ), + t = void 0 === y ? o : []; + for (const [r, i] of c) + t.push( + a.getPage(r).then((t) => { + const a = new WorkerTask(`Save (editor): page ${r}`); + startWorkerTask(a); + return t.saveNewAnnotations(u, a, i, e, s).finally(function () { + finishWorkerTask(a); + }); + }), + ); + null === y + ? o.push( + Promise.all(t).then(async () => { + await StructTreeRoot.createStructureTree({ + newAnnotationsByPage: c, + xref: g, + catalogRef: b, + pdfManager: a, + changes: s, + }); + }), + ) + : y && + o.push( + Promise.all(t).then(async () => { + await y.updateStructureTree({ + newAnnotationsByPage: c, + pdfManager: a, + changes: s, + }); + }), + ); + } + if (e) o.push(a.ensureDoc("serializeXfaData", [r])); + else + for (let e = 0; e < t; e++) + o.push( + a.getPage(e).then(function (t) { + const a = new WorkerTask(`Save: page ${e}`); + startWorkerTask(a); + return t.save(u, a, r, s).finally(function () { + finishWorkerTask(a); + }); + }), + ); + const w = await Promise.all(o); + let x = null; + if (e) { + x = w[0]; + if (!x) return l.bytes; + } else if (0 === s.size) return l.bytes; + const S = + d && h instanceof Dict && s.values().some((e) => e.needAppearances), + k = (h instanceof Dict && h.get("XFA")) || null; + let C = null, + v = !1; + if (Array.isArray(k)) { + for (let e = 0, t = k.length; e < t; e += 2) + if ("datasets" === k[e]) { + C = k[e + 1]; + v = !0; + } + null === C && (C = g.getNewTemporaryRef()); + } else k && warn("Unsupported XFA type."); + let F = Object.create(null); + if (g.trailer) { + const e = new Map(), + t = g.trailer.get("Info") || null; + if (t instanceof Dict) + for (const [a, r] of t) + "string" == typeof r && e.set(a, stringToPDFString(r)); + F = { + rootRef: b, + encryptRef: g.trailer.getRaw("Encrypt") || null, + newRef: g.getNewTemporaryRef(), + infoRef: g.trailer.getRaw("Info") || null, + infoMap: e, + fileIds: g.trailer.get("ID") || null, + startXRef: p ? f : (g.lastXRefStreamPos ?? f), + filename: i, + }; + } + return incrementalUpdate({ + originalData: l.bytes, + xrefInfo: F, + changes: s, + xref: g, + hasXfa: !!k, + xfaDatasetsRef: C, + hasXfaDatasetsEntry: v, + needAppearances: S, + acroFormRef: d, + acroForm: h, + xfaData: x, + useXrefStream: isDict(g.topDict, "XRef"), + }).finally(() => { + g.resetNewTemporaryRef(); + }); + }, + ); + u.on("GetOperatorList", function (e, t) { + const r = e.pageIndex; + a.getPage(r).then(function (a) { + const i = new WorkerTask(`GetOperatorList: page ${r}`); + startWorkerTask(i); + const n = s >= ke ? Date.now() : 0; + a.getOperatorList({ + handler: u, + sink: t, + task: i, + intent: e.intent, + cacheKey: e.cacheKey, + annotationStorage: e.annotationStorage, + modifiedIds: e.modifiedIds, + }).then( + function (e) { + finishWorkerTask(i); + n && + info( + `page=${r + 1} - getOperatorList: time=${Date.now() - n}ms, len=${e.length}`, + ); + t.close(); + }, + function (e) { + finishWorkerTask(i); + i.terminated || t.error(e); + }, + ); + }); + }); + u.on("GetTextContent", function (e, t) { + const { + pageIndex: r, + includeMarkedContent: i, + disableNormalization: n, + } = e; + a.getPage(r).then(function (e) { + const a = new WorkerTask("GetTextContent: page " + r); + startWorkerTask(a); + const o = s >= ke ? Date.now() : 0; + e.extractTextContent({ + handler: u, + task: a, + sink: t, + includeMarkedContent: i, + disableNormalization: n, + }).then( + function () { + finishWorkerTask(a); + o && + info( + `page=${r + 1} - getTextContent: time=` + + (Date.now() - o) + + "ms", + ); + t.close(); + }, + function (e) { + finishWorkerTask(a); + a.terminated || t.error(e); + }, + ); + }); + }); + u.on("GetStructTree", function (e) { + return a.getPage(e.pageIndex).then((e) => a.ensure(e, "getStructTree")); + }); + u.on("FontFallback", function (e) { + return a.fontFallback(e.id, u); + }); + u.on("Cleanup", function (e) { + return a.cleanup(!0); + }); + u.on("Terminate", function (e) { + r = !0; + const t = []; + if (a) { + a.terminate(new AbortException("Worker was terminated.")); + const e = a.cleanup(); + t.push(e); + a = null; + } else clearGlobalCaches(); + i?.(new AbortException("Worker was terminated.")); + for (const e of n) { + t.push(e.finished); + e.terminate(); + } + return Promise.all(t).then(function () { + u.destroy(); + u = null; + }); + }); + u.on("Ready", function (t) { + setupDoc(e); + e = null; + }); + return h; + } + static initializeFromPort(e) { + const t = new MessageHandler("worker", "main", e); + this.setup(t, e); + t.send("ready", null); + } +} +globalThis.pdfjsWorker = { WorkerMessageHandler }; +export { WorkerMessageHandler }; diff --git a/scripts/enable-ssl.sh b/scripts/enable-ssl.sh index 41a3d6e0..9fd76e1e 100644 --- a/scripts/enable-ssl.sh +++ b/scripts/enable-ssl.sh @@ -1,17 +1,13 @@ #!/bin/bash -# Termix SSL Quick Setup Script -# Enables HTTPS/WSS with one command - set -e -# Colors for output RED='\033[0;31m' GREEN='\033[0;32m' YELLOW='\033[1;33m' BLUE='\033[0;34m' CYAN='\033[0;36m' -NC='\033[0m' # No Color +NC='\033[0m' SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)" PROJECT_ROOT="$(dirname "$SCRIPT_DIR")" @@ -37,28 +33,12 @@ log_header() { echo -e "${CYAN}$1${NC}" } -print_banner() { - echo "" - echo "==============================================" - log_header "🔒 Termix SSL Quick Setup" - echo "==============================================" - echo "" - log_info "This script will:" - echo " ✅ Generate SSL certificates automatically" - echo " ✅ Create/update .env configuration" - echo " ✅ Enable HTTPS/WSS support" - echo " ✅ Generate security keys" - echo "" -} - generate_keys() { - log_info "🔑 Generating security keys..." + log_info "Generating security keys..." - # Generate JWT secret JWT_SECRET=$(openssl rand -hex 32) log_success "Generated JWT secret" - # Generate database key DATABASE_KEY=$(openssl rand -hex 32) log_success "Generated database encryption key" @@ -69,14 +49,13 @@ generate_keys() { } setup_env_file() { - log_info "📝 Setting up environment configuration..." + log_info "Setting up environment configuration..." if [[ -f "$ENV_FILE" ]]; then - log_warn "⚠️ .env file already exists, creating backup..." + log_warn ".env file already exists, creating backup..." cp "$ENV_FILE" "$ENV_FILE.backup.$(date +%s)" fi - # Create or update .env file cat > "$ENV_FILE" << EOF # Termix SSL Configuration - Auto-generated $(date) @@ -94,79 +73,30 @@ ALLOWED_ORIGINS=* EOF - # Add security keys generate_keys log_success "Environment configuration created at $ENV_FILE" } setup_ssl_certificates() { - log_info "🔐 Setting up SSL certificates..." + log_info "Setting up SSL certificates..." - # Run SSL setup script if [[ -f "$SCRIPT_DIR/setup-ssl.sh" ]]; then bash "$SCRIPT_DIR/setup-ssl.sh" else - log_error "❌ SSL setup script not found at $SCRIPT_DIR/setup-ssl.sh" + log_error "SSL setup script not found at $SCRIPT_DIR/setup-ssl.sh" exit 1 fi } -show_next_steps() { - echo "" - log_header "🚀 SSL Setup Complete!" - echo "" - log_success "Your Termix instance is now configured for HTTPS/WSS!" - echo "" - echo "Next steps:" - echo "" - echo "1. 🐳 Using Docker:" - echo " docker-compose -f docker-compose.ssl.yml up" - echo "" - echo "2. 📦 Using npm:" - echo " npm start" - echo "" - echo "3. 🌐 Access your application:" - echo " • HTTPS: https://localhost:8443" - echo " • HTTP: http://localhost:8080 (redirects to HTTPS)" - echo "" - echo "4. 📱 WebSocket connections will automatically use WSS" - echo "" - log_warn "⚠️ Browser Warning: Self-signed certificates will show security warnings" - echo "" - echo "For production deployment:" - echo "• Replace self-signed certificates with CA-signed certificates" - echo "• Update SSL_DOMAIN in .env to your actual domain" - echo "• Set proper ALLOWED_ORIGINS for CORS" - echo "" - - # Show generated keys - if [[ -f "$ENV_FILE" ]]; then - echo "Generated security keys (keep these secure!):" - echo "• JWT_SECRET: $(grep JWT_SECRET "$ENV_FILE" | cut -d= -f2)" - echo "• DATABASE_KEY: $(grep DATABASE_KEY "$ENV_FILE" | cut -d= -f2)" - echo "" - fi -} - -# Main execution main() { - print_banner - - # Check prerequisites if ! command -v openssl &> /dev/null; then - log_error "❌ OpenSSL is not installed. Please install OpenSSL first." + log_error "OpenSSL is not installed. Please install OpenSSL first." exit 1 fi - # Setup environment setup_env_file - - # Setup SSL certificates setup_ssl_certificates - - # Show completion message - show_next_steps } # Run main function diff --git a/scripts/setup-ssl.sh b/scripts/setup-ssl.sh index 87bbd155..8ad7c12f 100644 --- a/scripts/setup-ssl.sh +++ b/scripts/setup-ssl.sh @@ -1,26 +1,20 @@ #!/bin/bash -# Termix SSL Certificate Auto-Setup Script -# Linus principle: Simple, automatic, works everywhere - set -e -# Configuration SSL_DIR="$(dirname "$0")/../ssl" CERT_FILE="$SSL_DIR/termix.crt" KEY_FILE="$SSL_DIR/termix.key" DAYS_VALID=365 -# Default domain - can be overridden by environment variable DOMAIN=${SSL_DOMAIN:-"localhost"} ALT_NAMES=${SSL_ALT_NAMES:-"DNS:localhost,DNS:127.0.0.1,DNS:*.localhost,IP:127.0.0.1"} -# Colors for output RED='\033[0;31m' GREEN='\033[0;32m' YELLOW='\033[1;33m' BLUE='\033[0;34m' -NC='\033[0m' # No Color +NC='\033[0m' log_info() { echo -e "${BLUE}[SSL Setup]${NC} $1" @@ -38,34 +32,26 @@ log_error() { echo -e "${RED}[SSL Setup]${NC} $1" } -# Check if certificate exists and is still valid check_existing_cert() { if [[ -f "$CERT_FILE" && -f "$KEY_FILE" ]]; then - # Check if certificate is still valid for at least 30 days if openssl x509 -in "$CERT_FILE" -checkend 2592000 -noout 2>/dev/null; then - log_success "✅ Valid SSL certificate already exists" - log_info "Certificate: $CERT_FILE" - log_info "Private Key: $KEY_FILE" + log_success "Valid SSL certificate already exists" - # Show certificate info local expiry=$(openssl x509 -in "$CERT_FILE" -noout -enddate 2>/dev/null | cut -d= -f2) log_info "Expires: $expiry" return 0 else - log_warn "⚠️ Existing certificate is expired or expiring soon" + log_warn "Existing certificate is expired or expiring soon" fi fi return 1 } -# Generate self-signed certificate generate_certificate() { - log_info "🔐 Generating new SSL certificate for domain: $DOMAIN" + log_info "Generating new SSL certificate for domain: $DOMAIN" - # Create SSL directory if it doesn't exist mkdir -p "$SSL_DIR" - # Create OpenSSL config for SAN (Subject Alternative Names) local config_file="$SSL_DIR/openssl.conf" cat > "$config_file" << EOF [req] @@ -95,12 +81,11 @@ DNS.3 = *.localhost IP.1 = 127.0.0.1 EOF - # Add custom alt names if provided if [[ -n "$SSL_ALT_NAMES" ]]; then local counter=2 IFS=',' read -ra NAMES <<< "$SSL_ALT_NAMES" for name in "${NAMES[@]}"; do - name=$(echo "$name" | xargs) # trim whitespace + name=$(echo "$name" | xargs) if [[ "$name" == DNS:* ]]; then echo "DNS.$((counter++)) = ${name#DNS:}" >> "$config_file" elif [[ "$name" == IP:* ]]; then @@ -109,87 +94,28 @@ EOF done fi - # Generate private key - log_info "📝 Generating private key..." + log_info "Generating private key..." openssl genrsa -out "$KEY_FILE" 2048 - # Generate certificate - log_info "📄 Generating certificate..." + log_info "Generating certificate..." openssl req -new -x509 -key "$KEY_FILE" -out "$CERT_FILE" -days $DAYS_VALID -config "$config_file" -extensions v3_req - # Set proper permissions chmod 600 "$KEY_FILE" chmod 644 "$CERT_FILE" - # Clean up temp config rm -f "$config_file" - log_success "✅ SSL certificate generated successfully" - log_info "Certificate: $CERT_FILE" - log_info "Private Key: $KEY_FILE" + log_success "SSL certificate generated successfully" log_info "Valid for: $DAYS_VALID days" } -# Show certificate information -show_certificate_info() { - if [[ -f "$CERT_FILE" ]]; then - echo "" - log_info "📋 Certificate Information:" - openssl x509 -in "$CERT_FILE" -noout -subject -issuer -dates - - echo "" - log_info "🌐 Subject Alternative Names:" - openssl x509 -in "$CERT_FILE" -noout -text | grep -A1 "Subject Alternative Name" | tail -1 | sed 's/^[[:space:]]*//' - fi -} - -# Main execution main() { - echo "" - echo "==============================================" - echo "🔒 Termix SSL Certificate Auto-Setup" - echo "==============================================" - echo "" - - log_info "Target domain: $DOMAIN" - log_info "SSL directory: $SSL_DIR" - - # Check if OpenSSL is available if ! command -v openssl &> /dev/null; then - log_error "❌ OpenSSL is not installed. Please install OpenSSL first." + log_error "OpenSSL is not installed. Please install OpenSSL first." exit 1 fi - # Check existing certificate - if check_existing_cert; then - show_certificate_info - echo "" - log_info "🚀 SSL setup complete - ready for HTTPS/WSS!" - echo "" - echo "To use the certificate:" - echo " - Nginx SSL cert: $CERT_FILE" - echo " - Nginx SSL key: $KEY_FILE" - echo "" - return 0 - fi - - # Generate new certificate generate_certificate - show_certificate_info - - echo "" - log_success "🚀 SSL setup complete - ready for HTTPS/WSS!" - echo "" - echo "Next steps:" - echo " 1. Update your Nginx configuration to use these certificates" - echo " 2. Restart Nginx to enable HTTPS/WSS" - echo " 3. Access your application via https://localhost" - echo "" - - # Security note for self-signed certificates - log_warn "⚠️ Note: Self-signed certificates will show browser warnings" - log_info "💡 For production, consider using Let's Encrypt or a commercial CA" } -# Run main function main "$@" \ No newline at end of file diff --git a/src/backend/database/database.ts b/src/backend/database/database.ts index 70eaa015..c44cc3cf 100644 --- a/src/backend/database/database.ts +++ b/src/backend/database/database.ts @@ -20,46 +20,51 @@ import { DatabaseMigration } from "../utils/database-migration.js"; import { UserDataExport } from "../utils/user-data-export.js"; import { AutoSSLSetup } from "../utils/auto-ssl-setup.js"; import { eq, and } from "drizzle-orm"; -import { users, sshData, sshCredentials, fileManagerRecent, fileManagerPinned, fileManagerShortcuts, dismissedAlerts, sshCredentialUsage, settings } from "./db/schema.js"; +import { + users, + sshData, + sshCredentials, + fileManagerRecent, + fileManagerPinned, + fileManagerShortcuts, + dismissedAlerts, + sshCredentialUsage, + settings, +} from "./db/schema.js"; import { getDb } from "./db/index.js"; import Database from "better-sqlite3"; const app = express(); -// Configure trust proxy to properly detect real client IP behind reverse proxy (nginx) -app.set('trust proxy', true); +app.set("trust proxy", true); -// Initialize auth middleware const authManager = AuthManager.getInstance(); const authenticateJWT = authManager.createAuthMiddleware(); const requireAdmin = authManager.createAdminMiddleware(); app.use( cors({ origin: (origin, callback) => { - // Allow requests with no origin (like mobile apps or curl requests) if (!origin) return callback(null, true); - - // Allow localhost and 127.0.0.1 for development + const allowedOrigins = [ "http://localhost:5173", - "http://localhost:3000", + "http://localhost:3000", "http://127.0.0.1:5173", - "http://127.0.0.1:3000" + "http://127.0.0.1:3000", ]; - + if (origin.startsWith("https://")) { return callback(null, true); } - + if (origin.startsWith("http://")) { return callback(null, true); } - + if (allowedOrigins.includes(origin)) { return callback(null, true); } - - // Reject other origins + callback(new Error("Not allowed by CORS")); }, credentials: true, @@ -73,13 +78,11 @@ app.use( }), ); -// Configure multer for file uploads const storage = multer.diskStorage({ destination: (req, file, cb) => { cb(null, "uploads/"); }, filename: (req, file, cb) => { - // Preserve original filename with timestamp prefix to avoid conflicts const timestamp = Date.now(); cb(null, `${timestamp}-${file.originalname}`); }, @@ -88,10 +91,9 @@ const storage = multer.diskStorage({ const upload = multer({ storage: storage, limits: { - fileSize: 1024 * 1024 * 1024, // 1GB limit for database operations + fileSize: 1024 * 1024 * 1024, }, fileFilter: (req, file, cb) => { - // Allow SQLite files if ( file.originalname.endsWith(".termix-export.sqlite") || file.originalname.endsWith(".sqlite") @@ -337,12 +339,11 @@ app.get("/releases/rss", authenticateJWT, async (req, res) => { app.get("/encryption/status", requireAdmin, async (req, res) => { try { const authManager = AuthManager.getInstance(); - // Simplified status for new architecture const securityStatus = { initialized: true, system: { hasSecret: true, isValid: true }, activeSessions: {}, - activeSessionCount: 0 + activeSessionCount: 0, }; res.json({ @@ -361,16 +362,11 @@ app.post("/encryption/initialize", requireAdmin, async (req, res) => { try { const authManager = AuthManager.getInstance(); - // New system auto-initializes, no manual initialization needed - const isValid = true; // Simplified validation for new architecture + const isValid = true; if (!isValid) { await authManager.initialize(); } - apiLogger.info("Security system initialized via API", { - operation: "security_init_api", - }); - res.json({ success: true, message: "Security system initialized successfully", @@ -385,16 +381,10 @@ app.post("/encryption/initialize", requireAdmin, async (req, res) => { } }); - app.post("/encryption/regenerate", requireAdmin, async (req, res) => { try { const authManager = AuthManager.getInstance(); - // In new system, only JWT keys can be regenerated - // User data keys are protected by passwords and cannot be regenerated at will - // JWT regeneration will be implemented in SystemKeyManager - const newJWTSecret = "jwt-regeneration-placeholder"; - apiLogger.warn("System JWT secret regenerated via API", { operation: "jwt_regenerate_api", }); @@ -402,7 +392,8 @@ app.post("/encryption/regenerate", requireAdmin, async (req, res) => { res.json({ success: true, message: "System JWT secret regenerated", - warning: "All existing JWT tokens are now invalid - users must re-authenticate", + warning: + "All existing JWT tokens are now invalid - users must re-authenticate", note: "User data encryption keys are protected by passwords and cannot be regenerated", }); } catch (error) { @@ -416,8 +407,6 @@ app.post("/encryption/regenerate", requireAdmin, async (req, res) => { app.post("/encryption/regenerate-jwt", requireAdmin, async (req, res) => { try { const authManager = AuthManager.getInstance(); - // JWT regeneration moved to SystemKeyManager directly - // await authManager.regenerateJWTSecret(); apiLogger.warn("JWT secret regenerated via API", { operation: "jwt_secret_regenerate_api", @@ -426,7 +415,8 @@ app.post("/encryption/regenerate-jwt", requireAdmin, async (req, res) => { res.json({ success: true, message: "New JWT secret generated", - warning: "All existing JWT tokens are now invalid - users must re-authenticate", + warning: + "All existing JWT tokens are now invalid - users must re-authenticate", }); } catch (error) { apiLogger.error("Failed to regenerate JWT secret", error, { @@ -436,17 +426,15 @@ app.post("/encryption/regenerate-jwt", requireAdmin, async (req, res) => { } }); -// User data export endpoint - SQLite file download app.post("/database/export", authenticateJWT, async (req, res) => { try { const userId = (req as any).userId; const { password } = req.body; - // Always require password for plaintext export if (!password) { return res.status(400).json({ error: "Password required for export", - code: "PASSWORD_REQUIRED" + code: "PASSWORD_REQUIRED", }); } @@ -460,23 +448,20 @@ app.post("/database/export", authenticateJWT, async (req, res) => { userId, }); - // Get user data for SQLite export const userDataKey = DataCrypto.getUserDataKey(userId); if (!userDataKey) { throw new Error("User data not unlocked"); } - // Get user info const user = await getDb().select().from(users).where(eq(users.id, userId)); if (!user || user.length === 0) { throw new Error(`User not found: ${userId}`); } - // Create temporary SQLite database - // Use app data directory for temp files in Docker environments - const tempDir = process.env.NODE_ENV === 'production' - ? path.join(process.env.DATA_DIR || './db/data', '.temp', 'exports') - : path.join(os.tmpdir(), 'termix-exports'); + const tempDir = + process.env.NODE_ENV === "production" + ? path.join(process.env.DATA_DIR || "./db/data", ".temp", "exports") + : path.join(os.tmpdir(), "termix-exports"); if (!fs.existsSync(tempDir)) { fs.mkdirSync(tempDir, { recursive: true }); } @@ -485,11 +470,9 @@ app.post("/database/export", authenticateJWT, async (req, res) => { const filename = `termix-export-${user[0].username}-${timestamp}.sqlite`; const tempPath = path.join(tempDir, filename); - // Create new SQLite database with export data const exportDb = new Database(tempPath); try { - // Create all tables with complete schema exportDb.exec(` CREATE TABLE users ( id TEXT PRIMARY KEY, @@ -609,7 +592,6 @@ app.post("/database/export", authenticateJWT, async (req, res) => { ); `); - // Export current user only (replace sensitive password_hash with placeholder) const userRecord = user[0]; const insertUser = exportDb.prepare(` INSERT INTO users (id, username, password_hash, is_admin, is_oidc, oidc_identifier, client_id, client_secret, issuer_url, authorization_url, token_url, identifier_path, name_path, scopes, totp_secret, totp_enabled, totp_backup_codes) @@ -618,7 +600,7 @@ app.post("/database/export", authenticateJWT, async (req, res) => { insertUser.run( userRecord.id, userRecord.username, - "[EXPORTED_USER_NO_PASSWORD]", // Replace password hash with placeholder + "[EXPORTED_USER_NO_PASSWORD]", userRecord.is_admin ? 1 : 0, userRecord.is_oidc ? 1 : 0, userRecord.oidc_identifier || null, @@ -632,18 +614,25 @@ app.post("/database/export", authenticateJWT, async (req, res) => { userRecord.scopes || null, userRecord.totp_secret || null, userRecord.totp_enabled ? 1 : 0, - userRecord.totp_backup_codes || null + userRecord.totp_backup_codes || null, ); - // Export SSH hosts (decrypted) - const sshHosts = await getDb().select().from(sshData).where(eq(sshData.userId, userId)); + const sshHosts = await getDb() + .select() + .from(sshData) + .where(eq(sshData.userId, userId)); const insertHost = exportDb.prepare(` INSERT INTO ssh_data (id, user_id, name, ip, port, username, folder, tags, pin, auth_type, password, key, key_password, key_type, autostart_password, autostart_key, autostart_key_password, credential_id, enable_terminal, enable_tunnel, tunnel_connections, enable_file_manager, default_path, created_at, updated_at) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) `); for (const host of sshHosts) { - const decrypted = DataCrypto.decryptRecord("ssh_data", host, userId, userDataKey); + const decrypted = DataCrypto.decryptRecord( + "ssh_data", + host, + userId, + userDataKey, + ); insertHost.run( decrypted.id, decrypted.userId, @@ -669,19 +658,26 @@ app.post("/database/export", authenticateJWT, async (req, res) => { decrypted.enableFileManager ? 1 : 0, decrypted.defaultPath || null, decrypted.createdAt, - decrypted.updatedAt + decrypted.updatedAt, ); } - // Export SSH credentials (decrypted) - const credentials = await getDb().select().from(sshCredentials).where(eq(sshCredentials.userId, userId)); + const credentials = await getDb() + .select() + .from(sshCredentials) + .where(eq(sshCredentials.userId, userId)); const insertCred = exportDb.prepare(` INSERT INTO ssh_credentials (id, user_id, name, description, folder, tags, auth_type, username, password, key, private_key, public_key, key_password, key_type, detected_key_type, usage_count, last_used, created_at, updated_at) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?) `); for (const cred of credentials) { - const decrypted = DataCrypto.decryptRecord("ssh_credentials", cred, userId, userDataKey); + const decrypted = DataCrypto.decryptRecord( + "ssh_credentials", + cred, + userId, + userDataKey, + ); insertCred.run( decrypted.id, decrypted.userId, @@ -701,65 +697,105 @@ app.post("/database/export", authenticateJWT, async (req, res) => { decrypted.usageCount || 0, decrypted.lastUsed || null, decrypted.createdAt, - decrypted.updatedAt + decrypted.updatedAt, ); } - // Export file manager data const [recentFiles, pinnedFiles, shortcuts] = await Promise.all([ - getDb().select().from(fileManagerRecent).where(eq(fileManagerRecent.userId, userId)), - getDb().select().from(fileManagerPinned).where(eq(fileManagerPinned.userId, userId)), - getDb().select().from(fileManagerShortcuts).where(eq(fileManagerShortcuts.userId, userId)) + getDb() + .select() + .from(fileManagerRecent) + .where(eq(fileManagerRecent.userId, userId)), + getDb() + .select() + .from(fileManagerPinned) + .where(eq(fileManagerPinned.userId, userId)), + getDb() + .select() + .from(fileManagerShortcuts) + .where(eq(fileManagerShortcuts.userId, userId)), ]); - // File manager recent const insertRecent = exportDb.prepare(` INSERT INTO file_manager_recent (id, user_id, host_id, name, path, last_opened) VALUES (?, ?, ?, ?, ?, ?) `); for (const item of recentFiles) { - insertRecent.run(item.id, item.userId, item.hostId, item.name, item.path, item.lastOpened); + insertRecent.run( + item.id, + item.userId, + item.hostId, + item.name, + item.path, + item.lastOpened, + ); } - // File manager pinned const insertPinned = exportDb.prepare(` INSERT INTO file_manager_pinned (id, user_id, host_id, name, path, pinned_at) VALUES (?, ?, ?, ?, ?, ?) `); for (const item of pinnedFiles) { - insertPinned.run(item.id, item.userId, item.hostId, item.name, item.path, item.pinnedAt); + insertPinned.run( + item.id, + item.userId, + item.hostId, + item.name, + item.path, + item.pinnedAt, + ); } - // File manager shortcuts const insertShortcut = exportDb.prepare(` INSERT INTO file_manager_shortcuts (id, user_id, host_id, name, path, created_at) VALUES (?, ?, ?, ?, ?, ?) `); for (const item of shortcuts) { - insertShortcut.run(item.id, item.userId, item.hostId, item.name, item.path, item.createdAt); + insertShortcut.run( + item.id, + item.userId, + item.hostId, + item.name, + item.path, + item.createdAt, + ); } - // Export dismissed alerts - const alerts = await getDb().select().from(dismissedAlerts).where(eq(dismissedAlerts.userId, userId)); + const alerts = await getDb() + .select() + .from(dismissedAlerts) + .where(eq(dismissedAlerts.userId, userId)); const insertAlert = exportDb.prepare(` INSERT INTO dismissed_alerts (id, user_id, alert_id, dismissed_at) VALUES (?, ?, ?, ?) `); for (const alert of alerts) { - insertAlert.run(alert.id, alert.userId, alert.alertId, alert.dismissedAt); + insertAlert.run( + alert.id, + alert.userId, + alert.alertId, + alert.dismissedAt, + ); } - // Export credential usage - const usage = await getDb().select().from(sshCredentialUsage).where(eq(sshCredentialUsage.userId, userId)); + const usage = await getDb() + .select() + .from(sshCredentialUsage) + .where(eq(sshCredentialUsage.userId, userId)); const insertUsage = exportDb.prepare(` INSERT INTO ssh_credential_usage (id, credential_id, host_id, user_id, used_at) VALUES (?, ?, ?, ?, ?) `); for (const item of usage) { - insertUsage.run(item.id, item.credentialId, item.hostId, item.userId, item.usedAt); + insertUsage.run( + item.id, + item.credentialId, + item.hostId, + item.userId, + item.usedAt, + ); } - // Export settings (including OIDC config) - only admin settings const settingsData = await getDb().select().from(settings); const insertSetting = exportDb.prepare(` INSERT INTO settings (key, value) @@ -768,20 +804,17 @@ app.post("/database/export", authenticateJWT, async (req, res) => { for (const setting of settingsData) { insertSetting.run(setting.key, setting.value); } - } finally { exportDb.close(); } - // Send file as download - res.setHeader('Content-Type', 'application/x-sqlite3'); - res.setHeader('Content-Disposition', `attachment; filename="${filename}"`); + res.setHeader("Content-Type", "application/x-sqlite3"); + res.setHeader("Content-Disposition", `attachment; filename="${filename}"`); const fileStream = fs.createReadStream(tempPath); fileStream.pipe(res); - fileStream.on('end', () => { - // Clean up temp file + fileStream.on("end", () => { fs.unlink(tempPath, (err) => { if (err) { apiLogger.warn("Failed to clean up export file", { path: tempPath }); @@ -794,7 +827,6 @@ app.post("/database/export", authenticateJWT, async (req, res) => { userId, filename, }); - } catch (error) { apiLogger.error("User data SQLite export failed", error, { operation: "user_data_sqlite_export_failed", @@ -806,400 +838,445 @@ app.post("/database/export", authenticateJWT, async (req, res) => { } }); -// User data import endpoint - SQLite incremental import -app.post("/database/import", authenticateJWT, upload.single("file"), async (req, res) => { - try { - if (!req.file) { - return res.status(400).json({ error: "No file uploaded" }); - } - - const userId = (req as any).userId; - const { password } = req.body; - - // Always require password for import (to unlock user data for re-encryption) - if (!password) { - return res.status(400).json({ - error: "Password required for import", - code: "PASSWORD_REQUIRED" - }); - } - - const unlocked = await authManager.authenticateUser(userId, password); - if (!unlocked) { - return res.status(401).json({ error: "Invalid password" }); - } - - apiLogger.info("Importing SQLite data", { - operation: "sqlite_import_api", - userId, - filename: req.file.originalname, - fileSize: req.file.size, - mimetype: req.file.mimetype, - }); - - // Get user data key for re-encryption - const userDataKey = DataCrypto.getUserDataKey(userId); - if (!userDataKey) { - throw new Error("User data not unlocked"); - } - - // Check if file exists and is readable - if (!fs.existsSync(req.file.path)) { - return res.status(400).json({ - error: "Uploaded file not found", - details: "File was not properly uploaded" - }); - } - - // Read first few bytes to check if it's a SQLite file - const fileHeader = Buffer.alloc(16); - const fd = fs.openSync(req.file.path, 'r'); - fs.readSync(fd, fileHeader, 0, 16, 0); - fs.closeSync(fd); - - const sqliteHeader = "SQLite format 3"; - if (fileHeader.toString('utf8', 0, 15) !== sqliteHeader) { - return res.status(400).json({ - error: "Invalid file format - not a SQLite database", - details: `Expected SQLite file, got file starting with: ${fileHeader.toString('utf8', 0, 15)}` - }); - } - - // Read SQLite file - let importDb; +app.post( + "/database/import", + authenticateJWT, + upload.single("file"), + async (req, res) => { try { - importDb = new Database(req.file.path, { readonly: true }); - - // Test if we can query the database - const tables = importDb.prepare("SELECT name FROM sqlite_master WHERE type='table'").all(); - apiLogger.info("SQLite file opened successfully", { - operation: "sqlite_file_validation", - tablesFound: tables.map(t => t.name) - }); - - } catch (sqliteError) { - return res.status(400).json({ - error: "Failed to open SQLite database", - details: sqliteError.message - }); - } - - const result = { - success: false, - summary: { - sshHostsImported: 0, - sshCredentialsImported: 0, - fileManagerItemsImported: 0, - dismissedAlertsImported: 0, - credentialUsageImported: 0, - settingsImported: 0, - skippedItems: 0, - errors: [], - }, - }; - - try { - const mainDb = getDb(); - - // Import SSH hosts (incremental - skip if exists) - try { - const importedHosts = importDb.prepare('SELECT * FROM ssh_data').all(); - for (const host of importedHosts) { - try { - // Check if host already exists (by ip, port, username combination) - const existing = await mainDb.select().from(sshData) - .where(and( - eq(sshData.userId, userId), - eq(sshData.ip, host.ip), - eq(sshData.port, host.port), - eq(sshData.username, host.username) - )); - - if (existing.length > 0) { - result.summary.skippedItems++; - continue; - } - - // Prepare data for encryption and insert - const hostData = { - userId: userId, // Always use current user - name: host.name, - ip: host.ip, - port: host.port, - username: host.username, - folder: host.folder, - tags: host.tags, - pin: Boolean(host.pin), - authType: host.auth_type, - password: host.password, - key: host.key, - keyPassword: host.key_password, - keyType: host.key_type, - autostartPassword: host.autostart_password, - autostartKey: host.autostart_key, - autostartKeyPassword: host.autostart_key_password, - credentialId: null, // Reset credential references during import - user can reassign - enableTerminal: Boolean(host.enable_terminal), - enableTunnel: Boolean(host.enable_tunnel), - tunnelConnections: host.tunnel_connections, - enableFileManager: Boolean(host.enable_file_manager), - defaultPath: host.default_path, - createdAt: host.created_at || new Date().toISOString(), - updatedAt: new Date().toISOString(), - }; - - // Encrypt and insert - const encrypted = DataCrypto.encryptRecord("ssh_data", hostData, userId, userDataKey); - await mainDb.insert(sshData).values(encrypted); - result.summary.sshHostsImported++; - } catch (hostError) { - result.summary.errors.push(`SSH host import error: ${hostError.message}`); - } - } - } catch (tableError) { - // Table doesn't exist in import file, skip - apiLogger.info("ssh_data table not found in import file, skipping"); + if (!req.file) { + return res.status(400).json({ error: "No file uploaded" }); } - // Import SSH credentials (incremental - skip if exists) - try { - const importedCreds = importDb.prepare('SELECT * FROM ssh_credentials').all(); - for (const cred of importedCreds) { - try { - // Check if credential already exists (by name and username combination) - const existing = await mainDb.select().from(sshCredentials) - .where(and( - eq(sshCredentials.userId, userId), - eq(sshCredentials.name, cred.name), - eq(sshCredentials.username, cred.username) - )); + const userId = (req as any).userId; + const { password } = req.body; - if (existing.length > 0) { - result.summary.skippedItems++; - continue; - } - - // Prepare data for encryption and insert - const credData = { - userId: userId, // Always use current user - name: cred.name, - description: cred.description, - folder: cred.folder, - tags: cred.tags, - authType: cred.auth_type, - username: cred.username, - password: cred.password, - key: cred.key, - privateKey: cred.private_key, - publicKey: cred.public_key, - keyPassword: cred.key_password, - keyType: cred.key_type, - detectedKeyType: cred.detected_key_type, - usageCount: cred.usage_count || 0, - lastUsed: cred.last_used, - createdAt: cred.created_at || new Date().toISOString(), - updatedAt: new Date().toISOString(), - }; - - // Encrypt and insert - const encrypted = DataCrypto.encryptRecord("ssh_credentials", credData, userId, userDataKey); - await mainDb.insert(sshCredentials).values(encrypted); - result.summary.sshCredentialsImported++; - } catch (credError) { - result.summary.errors.push(`SSH credential import error: ${credError.message}`); - } - } - } catch (tableError) { - apiLogger.info("ssh_credentials table not found in import file, skipping"); + if (!password) { + return res.status(400).json({ + error: "Password required for import", + code: "PASSWORD_REQUIRED", + }); } - // Import file manager data (incremental) - const fileManagerTables = [ - { table: 'file_manager_recent', schema: fileManagerRecent, key: 'fileManagerItemsImported' }, - { table: 'file_manager_pinned', schema: fileManagerPinned, key: 'fileManagerItemsImported' }, - { table: 'file_manager_shortcuts', schema: fileManagerShortcuts, key: 'fileManagerItemsImported' } - ]; + const unlocked = await authManager.authenticateUser(userId, password); + if (!unlocked) { + return res.status(401).json({ error: "Invalid password" }); + } + + apiLogger.info("Importing SQLite data", { + operation: "sqlite_import_api", + userId, + filename: req.file.originalname, + fileSize: req.file.size, + mimetype: req.file.mimetype, + }); + + const userDataKey = DataCrypto.getUserDataKey(userId); + if (!userDataKey) { + throw new Error("User data not unlocked"); + } + + if (!fs.existsSync(req.file.path)) { + return res.status(400).json({ + error: "Uploaded file not found", + details: "File was not properly uploaded", + }); + } + + const fileHeader = Buffer.alloc(16); + const fd = fs.openSync(req.file.path, "r"); + fs.readSync(fd, fileHeader, 0, 16, 0); + fs.closeSync(fd); + + const sqliteHeader = "SQLite format 3"; + if (fileHeader.toString("utf8", 0, 15) !== sqliteHeader) { + return res.status(400).json({ + error: "Invalid file format - not a SQLite database", + details: `Expected SQLite file, got file starting with: ${fileHeader.toString("utf8", 0, 15)}`, + }); + } + + let importDb; + try { + importDb = new Database(req.file.path, { readonly: true }); + + const tables = importDb + .prepare("SELECT name FROM sqlite_master WHERE type='table'") + .all(); + } catch (sqliteError) { + return res.status(400).json({ + error: "Failed to open SQLite database", + details: sqliteError.message, + }); + } + + const result = { + success: false, + summary: { + sshHostsImported: 0, + sshCredentialsImported: 0, + fileManagerItemsImported: 0, + dismissedAlertsImported: 0, + credentialUsageImported: 0, + settingsImported: 0, + skippedItems: 0, + errors: [], + }, + }; + + try { + const mainDb = getDb(); - for (const { table, schema, key } of fileManagerTables) { try { - const importedItems = importDb.prepare(`SELECT * FROM ${table}`).all(); - for (const item of importedItems) { + const importedHosts = importDb + .prepare("SELECT * FROM ssh_data") + .all(); + for (const host of importedHosts) { try { - // Check if item already exists (by path and name) - const existing = await mainDb.select().from(schema) - .where(and( - eq(schema.userId, userId), - eq(schema.path, item.path), - eq(schema.name, item.name) - )); + const existing = await mainDb + .select() + .from(sshData) + .where( + and( + eq(sshData.userId, userId), + eq(sshData.ip, host.ip), + eq(sshData.port, host.port), + eq(sshData.username, host.username), + ), + ); if (existing.length > 0) { result.summary.skippedItems++; continue; } - // Insert without encryption (file manager data is not encrypted) - const itemData = { + const hostData = { userId: userId, - hostId: item.host_id, - name: item.name, - path: item.path, - ...(table === 'file_manager_recent' && { lastOpened: item.last_opened }), - ...(table === 'file_manager_pinned' && { pinnedAt: item.pinned_at }), - ...(table === 'file_manager_shortcuts' && { createdAt: item.created_at }), + name: host.name, + ip: host.ip, + port: host.port, + username: host.username, + folder: host.folder, + tags: host.tags, + pin: Boolean(host.pin), + authType: host.auth_type, + password: host.password, + key: host.key, + keyPassword: host.key_password, + keyType: host.key_type, + autostartPassword: host.autostart_password, + autostartKey: host.autostart_key, + autostartKeyPassword: host.autostart_key_password, + credentialId: null, + enableTerminal: Boolean(host.enable_terminal), + enableTunnel: Boolean(host.enable_tunnel), + tunnelConnections: host.tunnel_connections, + enableFileManager: Boolean(host.enable_file_manager), + defaultPath: host.default_path, + createdAt: host.created_at || new Date().toISOString(), + updatedAt: new Date().toISOString(), }; - await mainDb.insert(schema).values(itemData); - result.summary[key]++; - } catch (itemError) { - result.summary.errors.push(`${table} import error: ${itemError.message}`); + const encrypted = DataCrypto.encryptRecord( + "ssh_data", + hostData, + userId, + userDataKey, + ); + await mainDb.insert(sshData).values(encrypted); + result.summary.sshHostsImported++; + } catch (hostError) { + result.summary.errors.push( + `SSH host import error: ${hostError.message}`, + ); } } } catch (tableError) { - apiLogger.info(`${table} table not found in import file, skipping`); + apiLogger.info("ssh_data table not found in import file, skipping"); } - } - // Import dismissed alerts (incremental) - try { - const importedAlerts = importDb.prepare('SELECT * FROM dismissed_alerts').all(); - for (const alert of importedAlerts) { - try { - // Check if alert already dismissed - const existing = await mainDb.select().from(dismissedAlerts) - .where(and( - eq(dismissedAlerts.userId, userId), - eq(dismissedAlerts.alertId, alert.alert_id) - )); - - if (existing.length > 0) { - result.summary.skippedItems++; - continue; - } - - await mainDb.insert(dismissedAlerts).values({ - userId: userId, - alertId: alert.alert_id, - dismissedAt: alert.dismissed_at || new Date().toISOString(), - }); - result.summary.dismissedAlertsImported++; - } catch (alertError) { - result.summary.errors.push(`Dismissed alert import error: ${alertError.message}`); - } - } - } catch (tableError) { - apiLogger.info("dismissed_alerts table not found in import file, skipping"); - } - - // Import settings (including OIDC config) - only for admin users - const targetUser = await mainDb.select().from(users).where(eq(users.id, userId)); - if (targetUser.length > 0 && targetUser[0].is_admin) { try { - const importedSettings = importDb.prepare('SELECT * FROM settings').all(); - for (const setting of importedSettings) { + const importedCreds = importDb + .prepare("SELECT * FROM ssh_credentials") + .all(); + for (const cred of importedCreds) { try { - // Check if setting already exists - const existing = await mainDb.select().from(settings) - .where(eq(settings.key, setting.key)); + const existing = await mainDb + .select() + .from(sshCredentials) + .where( + and( + eq(sshCredentials.userId, userId), + eq(sshCredentials.name, cred.name), + eq(sshCredentials.username, cred.username), + ), + ); if (existing.length > 0) { - // Update existing setting - await mainDb.update(settings) - .set({ value: setting.value }) - .where(eq(settings.key, setting.key)); - result.summary.settingsImported++; - } else { - // Insert new setting - await mainDb.insert(settings).values({ - key: setting.key, - value: setting.value - }); - result.summary.settingsImported++; + result.summary.skippedItems++; + continue; } - } catch (settingError) { - result.summary.errors.push(`Setting import error (${setting.key}): ${settingError.message}`); + + const credData = { + userId: userId, + name: cred.name, + description: cred.description, + folder: cred.folder, + tags: cred.tags, + authType: cred.auth_type, + username: cred.username, + password: cred.password, + key: cred.key, + privateKey: cred.private_key, + publicKey: cred.public_key, + keyPassword: cred.key_password, + keyType: cred.key_type, + detectedKeyType: cred.detected_key_type, + usageCount: cred.usage_count || 0, + lastUsed: cred.last_used, + createdAt: cred.created_at || new Date().toISOString(), + updatedAt: new Date().toISOString(), + }; + + const encrypted = DataCrypto.encryptRecord( + "ssh_credentials", + credData, + userId, + userDataKey, + ); + await mainDb.insert(sshCredentials).values(encrypted); + result.summary.sshCredentialsImported++; + } catch (credError) { + result.summary.errors.push( + `SSH credential import error: ${credError.message}`, + ); } } } catch (tableError) { - apiLogger.info("settings table not found in import file, skipping"); + apiLogger.info( + "ssh_credentials table not found in import file, skipping", + ); + } + + const fileManagerTables = [ + { + table: "file_manager_recent", + schema: fileManagerRecent, + key: "fileManagerItemsImported", + }, + { + table: "file_manager_pinned", + schema: fileManagerPinned, + key: "fileManagerItemsImported", + }, + { + table: "file_manager_shortcuts", + schema: fileManagerShortcuts, + key: "fileManagerItemsImported", + }, + ]; + + for (const { table, schema, key } of fileManagerTables) { + try { + const importedItems = importDb + .prepare(`SELECT * FROM ${table}`) + .all(); + for (const item of importedItems) { + try { + const existing = await mainDb + .select() + .from(schema) + .where( + and( + eq(schema.userId, userId), + eq(schema.path, item.path), + eq(schema.name, item.name), + ), + ); + + if (existing.length > 0) { + result.summary.skippedItems++; + continue; + } + + const itemData = { + userId: userId, + hostId: item.host_id, + name: item.name, + path: item.path, + ...(table === "file_manager_recent" && { + lastOpened: item.last_opened, + }), + ...(table === "file_manager_pinned" && { + pinnedAt: item.pinned_at, + }), + ...(table === "file_manager_shortcuts" && { + createdAt: item.created_at, + }), + }; + + await mainDb.insert(schema).values(itemData); + result.summary[key]++; + } catch (itemError) { + result.summary.errors.push( + `${table} import error: ${itemError.message}`, + ); + } + } + } catch (tableError) { + apiLogger.info(`${table} table not found in import file, skipping`); + } + } + + try { + const importedAlerts = importDb + .prepare("SELECT * FROM dismissed_alerts") + .all(); + for (const alert of importedAlerts) { + try { + const existing = await mainDb + .select() + .from(dismissedAlerts) + .where( + and( + eq(dismissedAlerts.userId, userId), + eq(dismissedAlerts.alertId, alert.alert_id), + ), + ); + + if (existing.length > 0) { + result.summary.skippedItems++; + continue; + } + + await mainDb.insert(dismissedAlerts).values({ + userId: userId, + alertId: alert.alert_id, + dismissedAt: alert.dismissed_at || new Date().toISOString(), + }); + result.summary.dismissedAlertsImported++; + } catch (alertError) { + result.summary.errors.push( + `Dismissed alert import error: ${alertError.message}`, + ); + } + } + } catch (tableError) { + apiLogger.info( + "dismissed_alerts table not found in import file, skipping", + ); + } + + const targetUser = await mainDb + .select() + .from(users) + .where(eq(users.id, userId)); + if (targetUser.length > 0 && targetUser[0].is_admin) { + try { + const importedSettings = importDb + .prepare("SELECT * FROM settings") + .all(); + for (const setting of importedSettings) { + try { + const existing = await mainDb + .select() + .from(settings) + .where(eq(settings.key, setting.key)); + + if (existing.length > 0) { + await mainDb + .update(settings) + .set({ value: setting.value }) + .where(eq(settings.key, setting.key)); + result.summary.settingsImported++; + } else { + await mainDb.insert(settings).values({ + key: setting.key, + value: setting.value, + }); + result.summary.settingsImported++; + } + } catch (settingError) { + result.summary.errors.push( + `Setting import error (${setting.key}): ${settingError.message}`, + ); + } + } + } catch (tableError) { + apiLogger.info("settings table not found in import file, skipping"); + } + } else { + apiLogger.info( + "Settings import skipped - only admin users can import settings", + ); + } + + result.success = true; + } finally { + if (importDb) { + importDb.close(); } - } else { - apiLogger.info("Settings import skipped - only admin users can import settings"); } - result.success = true; - - } finally { - if (importDb) { - importDb.close(); - } - } - - // Clean up uploaded file - try { - fs.unlinkSync(req.file.path); - } catch (cleanupError) { - apiLogger.warn("Failed to clean up uploaded file", { - operation: "file_cleanup_warning", - filePath: req.file.path, - }); - } - - res.json({ - success: result.success, - message: result.success ? "Incremental import completed successfully" : "Import failed", - summary: result.summary, - }); - - if (result.success) { - apiLogger.success("SQLite data imported successfully", { - operation: "sqlite_import_api_success", - userId, - summary: result.summary, - }); - } - - } catch (error) { - // Clean up uploaded file if it exists - if (req.file?.path && fs.existsSync(req.file.path)) { try { fs.unlinkSync(req.file.path); } catch (cleanupError) { - apiLogger.warn("Failed to clean up uploaded file after error", { - operation: "file_cleanup_error", + apiLogger.warn("Failed to clean up uploaded file", { + operation: "file_cleanup_warning", filePath: req.file.path, }); } + + res.json({ + success: result.success, + message: result.success + ? "Incremental import completed successfully" + : "Import failed", + summary: result.summary, + }); + + if (result.success) { + apiLogger.success("SQLite data imported successfully", { + operation: "sqlite_import_api_success", + userId, + summary: result.summary, + }); + } + } catch (error) { + if (req.file?.path && fs.existsSync(req.file.path)) { + try { + fs.unlinkSync(req.file.path); + } catch (cleanupError) { + apiLogger.warn("Failed to clean up uploaded file after error", { + operation: "file_cleanup_error", + filePath: req.file.path, + }); + } + } + + apiLogger.error("SQLite import failed", error, { + operation: "sqlite_import_api_failed", + userId: (req as any).userId, + }); + res.status(500).json({ + error: "Failed to import SQLite data", + details: error instanceof Error ? error.message : "Unknown error", + }); } + }, +); - apiLogger.error("SQLite import failed", error, { - operation: "sqlite_import_api_failed", - userId: (req as any).userId, - }); - res.status(500).json({ - error: "Failed to import SQLite data", - details: error instanceof Error ? error.message : "Unknown error", - }); - } -}); - -// Export preview endpoint - validate export data without downloading app.post("/database/export/preview", authenticateJWT, async (req, res) => { try { const userId = (req as any).userId; - const { format = 'encrypted', scope = 'user_data', includeCredentials = true } = req.body; + const { + format = "encrypted", + scope = "user_data", + includeCredentials = true, + } = req.body; - apiLogger.info("Generating export preview", { - operation: "export_preview_api", - userId, - format, - scope, - includeCredentials, - }); - - // Generate export data but don't decrypt sensitive fields const exportData = await UserDataExport.exportUserData(userId, { - format: 'encrypted', // Always encrypt preview + format: "encrypted", scope, includeCredentials, }); @@ -1228,7 +1305,6 @@ app.post("/database/export/preview", authenticateJWT, async (req, res) => { } }); - app.post("/database/restore", requireAdmin, async (req, res) => { try { const { backupPath, targetPath } = req.body; @@ -1237,22 +1313,15 @@ app.post("/database/restore", requireAdmin, async (req, res) => { return res.status(400).json({ error: "Backup path is required" }); } - apiLogger.info("Restoring database from backup via API", { - operation: "database_restore_api", - backupPath, - }); - - // Validate backup file if (!DatabaseFileEncryption.isEncryptedDatabaseFile(backupPath)) { return res.status(400).json({ error: "Invalid encrypted backup file" }); } - // Hardware compatibility check removed - no longer required - - const restoredPath = await DatabaseFileEncryption.restoreFromEncryptedBackup( - backupPath, - targetPath, - ); + const restoredPath = + await DatabaseFileEncryption.restoreFromEncryptedBackup( + backupPath, + targetPath, + ); res.json({ success: true, @@ -1297,19 +1366,12 @@ const HTTPS_PORT = process.env.SSL_PORT || 8443; async function initializeSecurity() { try { - databaseLogger.info("Initializing security system (KEK-DEK architecture)...", { - operation: "security_init", - }); - - // Initialize simplified authentication system const authManager = AuthManager.getInstance(); await authManager.initialize(); - // Initialize simplified data encryption DataCrypto.initialize(); - // Validate security system - const isValid = true; // Simplified validation for new architecture + const isValid = true; if (!isValid) { throw new Error("Security system validation failed"); } @@ -1318,221 +1380,147 @@ async function initializeSecurity() { initialized: true, system: { hasSecret: true, isValid: true }, activeSessions: {}, - activeSessionCount: 0 + activeSessionCount: 0, }; - databaseLogger.success("Security system initialized successfully", { - operation: "security_init_complete", - systemStatus: securityStatus.system, - initialized: securityStatus.initialized, - }); - - databaseLogger.info("Security architecture: JWT (system) + KEK-DEK (users)", { - operation: "security_architecture_info", - features: [ - "System JWT keys for authentication", - "User password-derived KEK for data protection", - "Session-based data key management", - "Multi-user independent encryption" - ], - }); - } catch (error) { databaseLogger.error("Failed to initialize security system", error, { operation: "security_init_error", }); - throw error; // Security system is critical for API functionality + throw error; } } -// Database migration status endpoint - for administrators to check migration status -app.get("/database/migration/status", authenticateJWT, requireAdmin, async (req, res) => { - try { - const dataDir = process.env.DATA_DIR || "./db/data"; - const migration = new DatabaseMigration(dataDir); - const status = migration.checkMigrationStatus(); +app.get( + "/database/migration/status", + authenticateJWT, + requireAdmin, + async (req, res) => { + try { + const dataDir = process.env.DATA_DIR || "./db/data"; + const migration = new DatabaseMigration(dataDir); + const status = migration.checkMigrationStatus(); - apiLogger.info("Migration status requested", { - operation: "migration_status_api", - userId: (req as any).userId, - }); + const dbPath = path.join(dataDir, "db.sqlite"); + const encryptedDbPath = `${dbPath}.encrypted`; - // Get migration-related files info - const dbPath = path.join(dataDir, "db.sqlite"); - const encryptedDbPath = `${dbPath}.encrypted`; + const files = fs.readdirSync(dataDir); + const backupFiles = files.filter((f) => f.includes(".migration-backup-")); + const migratedFiles = files.filter((f) => f.includes(".migrated-")); - const files = fs.readdirSync(dataDir); - const backupFiles = files.filter(f => f.includes('.migration-backup-')); - const migratedFiles = files.filter(f => f.includes('.migrated-')); + let unencryptedSize = 0; + let encryptedSize = 0; - // Get file sizes - let unencryptedSize = 0; - let encryptedSize = 0; - - if (status.hasUnencryptedDb) { - try { - unencryptedSize = fs.statSync(dbPath).size; - } catch (error) { - // File might be locked or deleted + if (status.hasUnencryptedDb) { + try { + unencryptedSize = fs.statSync(dbPath).size; + } catch (error) {} } - } - if (status.hasEncryptedDb) { - try { - encryptedSize = fs.statSync(encryptedDbPath).size; - } catch (error) { - // File might not exist + if (status.hasEncryptedDb) { + try { + encryptedSize = fs.statSync(encryptedDbPath).size; + } catch (error) {} } + + res.json({ + migrationStatus: status, + files: { + unencryptedDbSize: unencryptedSize, + encryptedDbSize: encryptedSize, + backupFiles: backupFiles.length, + migratedFiles: migratedFiles.length, + }, + }); + } catch (error) { + apiLogger.error("Failed to get migration status", error, { + operation: "migration_status_api_failed", + }); + res.status(500).json({ + error: "Failed to get migration status", + details: error instanceof Error ? error.message : "Unknown error", + }); } + }, +); - res.json({ - migrationStatus: status, - files: { - unencryptedDbSize: unencryptedSize, - encryptedDbSize: encryptedSize, - backupFiles: backupFiles.length, - migratedFiles: migratedFiles.length, - }, - recommendations: getMigrationRecommendations(status), - }); +app.get( + "/database/migration/history", + authenticateJWT, + requireAdmin, + async (req, res) => { + try { + const dataDir = process.env.DATA_DIR || "./db/data"; - } catch (error) { - apiLogger.error("Failed to get migration status", error, { - operation: "migration_status_api_failed", - }); - res.status(500).json({ - error: "Failed to get migration status", - details: error instanceof Error ? error.message : "Unknown error", - }); - } -}); + const files = fs.readdirSync(dataDir); -// Database migration history endpoint - shows backup and migrated files -app.get("/database/migration/history", authenticateJWT, requireAdmin, async (req, res) => { - try { - const dataDir = process.env.DATA_DIR || "./db/data"; + const backupFiles = files + .filter((f) => f.includes(".migration-backup-")) + .map((f) => { + const filePath = path.join(dataDir, f); + const stats = fs.statSync(filePath); + return { + name: f, + size: stats.size, + created: stats.birthtime, + modified: stats.mtime, + type: "backup", + }; + }) + .sort((a, b) => b.modified.getTime() - a.modified.getTime()); - apiLogger.info("Migration history requested", { - operation: "migration_history_api", - userId: (req as any).userId, - }); + const migratedFiles = files + .filter((f) => f.includes(".migrated-")) + .map((f) => { + const filePath = path.join(dataDir, f); + const stats = fs.statSync(filePath); + return { + name: f, + size: stats.size, + created: stats.birthtime, + modified: stats.mtime, + type: "migrated", + }; + }) + .sort((a, b) => b.modified.getTime() - a.modified.getTime()); - const files = fs.readdirSync(dataDir); - - const backupFiles = files - .filter(f => f.includes('.migration-backup-')) - .map(f => { - const filePath = path.join(dataDir, f); - const stats = fs.statSync(filePath); - return { - name: f, - size: stats.size, - created: stats.birthtime, - modified: stats.mtime, - type: 'backup', - }; - }) - .sort((a, b) => b.modified.getTime() - a.modified.getTime()); - - const migratedFiles = files - .filter(f => f.includes('.migrated-')) - .map(f => { - const filePath = path.join(dataDir, f); - const stats = fs.statSync(filePath); - return { - name: f, - size: stats.size, - created: stats.birthtime, - modified: stats.mtime, - type: 'migrated', - }; - }) - .sort((a, b) => b.modified.getTime() - a.modified.getTime()); - - res.json({ - files: [...backupFiles, ...migratedFiles], - summary: { - totalBackups: backupFiles.length, - totalMigrated: migratedFiles.length, - oldestBackup: backupFiles.length > 0 ? backupFiles[backupFiles.length - 1].created : null, - newestBackup: backupFiles.length > 0 ? backupFiles[0].created : null, - }, - }); - - } catch (error) { - apiLogger.error("Failed to get migration history", error, { - operation: "migration_history_api_failed", - }); - res.status(500).json({ - error: "Failed to get migration history", - details: error instanceof Error ? error.message : "Unknown error", - }); - } -}); - -// Helper function to generate migration recommendations -function getMigrationRecommendations(status: any): string[] { - const recommendations: string[] = []; - - if (status.needsMigration) { - recommendations.push("Automatic migration will occur on next server restart"); - recommendations.push("Ensure DATABASE_KEY environment variable is properly set"); - recommendations.push("Consider manual backup before restart if desired"); - } else if (status.hasUnencryptedDb && status.hasEncryptedDb) { - recommendations.push("Both encrypted and unencrypted databases found"); - recommendations.push("This may indicate a previous migration was interrupted"); - recommendations.push("Manual intervention may be required"); - recommendations.push("Check logs for migration history"); - } else if (status.hasEncryptedDb && !status.hasUnencryptedDb) { - recommendations.push("Database is properly encrypted"); - recommendations.push("No action required"); - } else if (!status.hasEncryptedDb && !status.hasUnencryptedDb) { - recommendations.push("Fresh installation detected"); - recommendations.push("Database will be created encrypted on first use"); - } - - return recommendations; -} + res.json({ + files: [...backupFiles, ...migratedFiles], + summary: { + totalBackups: backupFiles.length, + totalMigrated: migratedFiles.length, + oldestBackup: + backupFiles.length > 0 + ? backupFiles[backupFiles.length - 1].created + : null, + newestBackup: backupFiles.length > 0 ? backupFiles[0].created : null, + }, + }); + } catch (error) { + apiLogger.error("Failed to get migration history", error, { + operation: "migration_history_api_failed", + }); + res.status(500).json({ + error: "Failed to get migration history", + details: error instanceof Error ? error.message : "Unknown error", + }); + } + }, +); app.listen(HTTP_PORT, async () => { - // Ensure uploads directory exists const uploadsDir = path.join(process.cwd(), "uploads"); if (!fs.existsSync(uploadsDir)) { fs.mkdirSync(uploadsDir, { recursive: true }); } await initializeSecurity(); - - databaseLogger.success(`Database API server started on HTTP port ${HTTP_PORT}`, { - operation: "server_start", - port: HTTP_PORT, - protocol: "HTTP", - routes: [ - "/users", - "/ssh", - "/alerts", - "/credentials", - "/health", - "/version", - "/releases/rss", - "/encryption/status", - "/encryption/initialize", - "/encryption/regenerate", - "/database/export", - "/database/import", - "/database/export/:exportPath/info", - "/database/restore", - ], - }); }); -// Note: HTTPS is handled by nginx reverse proxy, not directly by Node.js -// The backend runs on HTTP and nginx terminates SSL const sslConfig = AutoSSLSetup.getSSLConfig(); if (sslConfig.enabled) { - databaseLogger.info(`SSL is enabled - HTTPS termination handled by nginx on port ${sslConfig.port}`, { + databaseLogger.info(`SSL is enabled`, { operation: "ssl_info", nginx_https_port: sslConfig.port, backend_http_port: HTTP_PORT, - note: "Backend runs on HTTP, nginx handles SSL termination" }); } diff --git a/src/backend/database/db/index.ts b/src/backend/database/db/index.ts index 9a52e4f4..ed564b81 100644 --- a/src/backend/database/db/index.ts +++ b/src/backend/database/db/index.ts @@ -19,125 +19,51 @@ if (!fs.existsSync(dbDir)) { fs.mkdirSync(dbDir, { recursive: true }); } -// Database file encryption configuration const enableFileEncryption = process.env.DB_FILE_ENCRYPTION !== "false"; const dbPath = path.join(dataDir, "db.sqlite"); const encryptedDbPath = `${dbPath}.encrypted`; -// Initialize database with file encryption support -let actualDbPath = ":memory:"; // Always use memory database +let actualDbPath = ":memory:"; let memoryDatabase: Database.Database; let isNewDatabase = false; -let sqlite: Database.Database; // Module-level sqlite instance +let sqlite: Database.Database; -// Async initialization function to handle SystemCrypto and DatabaseFileEncryption async function initializeDatabaseAsync(): Promise { - // Initialize SystemCrypto database key first - databaseLogger.info("Initializing SystemCrypto database key...", { - operation: "db_init_systemcrypto", - envKeyAvailable: !!process.env.DATABASE_KEY, - envKeyLength: process.env.DATABASE_KEY?.length || 0, - }); - const systemCrypto = SystemCrypto.getInstance(); - - // Verify key is available (should already be initialized by starter.ts) - const dbKey = await systemCrypto.getDatabaseKey(); - databaseLogger.info("SystemCrypto database key verified", { - operation: "db_init_systemcrypto_complete", - keyLength: dbKey.length, - keyAvailable: !!dbKey, - }); + const dbKey = await systemCrypto.getDatabaseKey(); if (enableFileEncryption) { try { - // Check if encrypted database exists if (DatabaseFileEncryption.isEncryptedDatabaseFile(encryptedDbPath)) { - databaseLogger.info( - "Found encrypted database file, loading into memory...", - { - operation: "db_memory_load", - encryptedPath: encryptedDbPath, - fileSize: fs.statSync(encryptedDbPath).size, - }, - ); - - // Decrypt database content to memory buffer (now async) - databaseLogger.info("Starting database decryption...", { - operation: "db_decrypt_start", - encryptedPath: encryptedDbPath, - }); - const decryptedBuffer = await DatabaseFileEncryption.decryptDatabaseToBuffer(encryptedDbPath); - databaseLogger.info("Database decryption successful", { - operation: "db_decrypt_success", - decryptedSize: decryptedBuffer.length, - isSqlite: decryptedBuffer.slice(0, 16).toString().startsWith('SQLite format 3'), - }); - - // Create in-memory database from decrypted buffer memoryDatabase = new Database(decryptedBuffer); - - databaseLogger.info("In-memory database created from decrypted buffer", { - operation: "db_memory_create_success", - }); } else { - // No encrypted database exists - check if we need to migrate const migration = new DatabaseMigration(dataDir); const migrationStatus = migration.checkMigrationStatus(); - databaseLogger.info("Migration status check completed", { - operation: "migration_status", - needsMigration: migrationStatus.needsMigration, - hasUnencryptedDb: migrationStatus.hasUnencryptedDb, - hasEncryptedDb: migrationStatus.hasEncryptedDb, - unencryptedDbSize: migrationStatus.unencryptedDbSize, - reason: migrationStatus.reason, - }); - if (migrationStatus.needsMigration) { - // Perform automatic migration - databaseLogger.info("Starting automatic database migration", { - operation: "auto_migration_start", - unencryptedDbSize: migrationStatus.unencryptedDbSize, - }); - const migrationResult = await migration.migrateDatabase(); if (migrationResult.success) { - databaseLogger.success("Automatic database migration completed successfully", { - operation: "auto_migration_success", - migratedTables: migrationResult.migratedTables, - migratedRows: migrationResult.migratedRows, - duration: migrationResult.duration, - backupPath: migrationResult.backupPath, - }); - - // Clean up old backup files migration.cleanupOldBackups(); - // Load the newly created encrypted database - if (DatabaseFileEncryption.isEncryptedDatabaseFile(encryptedDbPath)) { - databaseLogger.info("Loading migrated encrypted database into memory", { - operation: "load_migrated_db", - encryptedPath: encryptedDbPath, - }); - - const decryptedBuffer = await DatabaseFileEncryption.decryptDatabaseToBuffer(encryptedDbPath); + if ( + DatabaseFileEncryption.isEncryptedDatabaseFile(encryptedDbPath) + ) { + const decryptedBuffer = + await DatabaseFileEncryption.decryptDatabaseToBuffer( + encryptedDbPath, + ); memoryDatabase = new Database(decryptedBuffer); - isNewDatabase = false; // We have migrated data - - databaseLogger.success("Migrated encrypted database loaded successfully", { - operation: "load_migrated_db_success", - decryptedSize: decryptedBuffer.length, - }); + isNewDatabase = false; } else { - throw new Error("Migration completed but encrypted database file not found"); + throw new Error( + "Migration completed but encrypted database file not found", + ); } } else { - // Migration failed - this is critical databaseLogger.error("Automatic database migration failed", null, { operation: "auto_migration_failed", error: migrationResult.error, @@ -146,24 +72,13 @@ async function initializeDatabaseAsync(): Promise { duration: migrationResult.duration, backupPath: migrationResult.backupPath, }); - - // CRITICAL: Migration failure with existing data - console.error("DATABASE MIGRATION FAILED - THIS IS CRITICAL!"); - console.error("Migration error:", migrationResult.error); - console.error("Backup available at:", migrationResult.backupPath); - console.error("Manual intervention required to recover data."); - - throw new Error(`Database migration failed: ${migrationResult.error}. Backup available at: ${migrationResult.backupPath}`); + throw new Error( + `Database migration failed: ${migrationResult.error}. Backup available at: ${migrationResult.backupPath}`, + ); } } else { - // No migration needed - create fresh database memoryDatabase = new Database(":memory:"); isNewDatabase = true; - - databaseLogger.info("Creating fresh in-memory database", { - operation: "fresh_db_create", - reason: migrationStatus.reason, - }); } } } catch (error) { @@ -171,20 +86,15 @@ async function initializeDatabaseAsync(): Promise { operation: "db_memory_init_failed", errorMessage: error instanceof Error ? error.message : "Unknown error", errorStack: error instanceof Error ? error.stack : undefined, - encryptedDbExists: DatabaseFileEncryption.isEncryptedDatabaseFile(encryptedDbPath), + encryptedDbExists: + DatabaseFileEncryption.isEncryptedDatabaseFile(encryptedDbPath), databaseKeyAvailable: !!process.env.DATABASE_KEY, databaseKeyLength: process.env.DATABASE_KEY?.length || 0, }); - // CRITICAL: Never silently ignore database decryption failures! - // This causes complete data loss for users - console.error("DATABASE DECRYPTION FAILED - THIS IS CRITICAL!"); - console.error("Error details:", error instanceof Error ? error.message : error); - console.error("Encrypted file exists:", DatabaseFileEncryption.isEncryptedDatabaseFile(encryptedDbPath)); - console.error("DATABASE_KEY available:", !!process.env.DATABASE_KEY); - - // Always fail fast on decryption errors - data integrity is critical - throw new Error(`Database decryption failed: ${error instanceof Error ? error.message : "Unknown error"}. This prevents data loss.`); + throw new Error( + `Database decryption failed: ${error instanceof Error ? error.message : "Unknown error"}. This prevents data loss.`, + ); } } else { memoryDatabase = new Database(":memory:"); @@ -192,9 +102,7 @@ async function initializeDatabaseAsync(): Promise { } } -// Main async initialization function that combines database setup with schema creation async function initializeCompleteDatabase(): Promise { - // First initialize the database and SystemCrypto await initializeDatabaseAsync(); databaseLogger.info(`Initializing SQLite database`, { @@ -207,17 +115,10 @@ async function initializeCompleteDatabase(): Promise { isNewDatabase, }); - // Create module-level sqlite instance after database is initialized sqlite = memoryDatabase; - // Initialize drizzle ORM with the configured database db = drizzle(sqlite, { schema }); - databaseLogger.info("Database ORM initialized", { - operation: "drizzle_init", - tablesConfigured: Object.keys(schema).length - }); - sqlite.exec(` CREATE TABLE IF NOT EXISTS users ( id TEXT PRIMARY KEY, @@ -340,19 +241,13 @@ async function initializeCompleteDatabase(): Promise { `); - // Run schema migrations migrateSchema(); - // Initialize default settings try { const row = sqlite .prepare("SELECT value FROM settings WHERE key = 'allow_registration'") .get(); if (!row) { - databaseLogger.info("Initializing default settings", { - operation: "db_init", - setting: "allow_registration", - }); sqlite .prepare( "INSERT INTO settings (key, value) VALUES ('allow_registration', 'true')", @@ -383,11 +278,6 @@ const addColumnIfNotExists = ( try { sqlite.exec(`ALTER TABLE ${table} ADD COLUMN ${column} ${definition};`); - databaseLogger.success(`Column ${column} added to ${table}`, { - operation: "schema_migration", - table, - column, - }); } catch (alterError) { databaseLogger.warn(`Failed to add column ${column} to ${table}`, { operation: "schema_migration", @@ -400,10 +290,6 @@ const addColumnIfNotExists = ( }; const migrateSchema = () => { - databaseLogger.info("Checking for schema updates...", { - operation: "schema_migration", - }); - addColumnIfNotExists("users", "is_admin", "INTEGER NOT NULL DEFAULT 0"); addColumnIfNotExists("users", "is_oidc", "INTEGER NOT NULL DEFAULT 0"); @@ -469,13 +355,10 @@ const migrateSchema = () => { "INTEGER REFERENCES ssh_credentials(id)", ); - // AutoStart plaintext columns addColumnIfNotExists("ssh_data", "autostart_password", "TEXT"); addColumnIfNotExists("ssh_data", "autostart_key", "TEXT"); addColumnIfNotExists("ssh_data", "autostart_key_password", "TEXT"); - - // SSH credentials table migrations for encryption support addColumnIfNotExists("ssh_credentials", "private_key", "TEXT"); addColumnIfNotExists("ssh_credentials", "public_key", "TEXT"); addColumnIfNotExists("ssh_credentials", "detected_key_type", "TEXT"); @@ -489,28 +372,22 @@ const migrateSchema = () => { }); }; -// Function to save in-memory database to file (encrypted or unencrypted fallback) async function saveMemoryDatabaseToFile() { if (!memoryDatabase) return; try { - // Export in-memory database to buffer const buffer = memoryDatabase.serialize(); - // Ensure data directory exists if (!fs.existsSync(dataDir)) { fs.mkdirSync(dataDir, { recursive: true }); - databaseLogger.info("Created data directory", { - operation: "data_dir_create", - path: dataDir, - }); } if (enableFileEncryption) { - // Save as encrypted file - await DatabaseFileEncryption.encryptDatabaseFromBuffer(buffer, encryptedDbPath); + await DatabaseFileEncryption.encryptDatabaseFromBuffer( + buffer, + encryptedDbPath, + ); } else { - // Fallback: save as unencrypted SQLite file to prevent data loss fs.writeFileSync(dbPath, buffer); } } catch (error) { @@ -521,55 +398,30 @@ async function saveMemoryDatabaseToFile() { } } -// Function to handle post-initialization file encryption and periodic saves async function handlePostInitFileEncryption() { if (!enableFileEncryption) return; try { - // Check for any remaining unencrypted database files that may need attention - if (fs.existsSync(dbPath)) { - // This could happen if migration was skipped or if there are multiple database files - databaseLogger.warn( - "Unencrypted database file still exists after initialization", - { - operation: "db_security_check", - path: dbPath, - note: "This may be normal if migration was skipped for safety reasons", - }, - ); - - // Don't automatically delete - let migration logic handle this - // This provides better safety and transparency - } - - // Always save the in-memory database (whether new or existing) if (memoryDatabase) { - // Save immediately after initialization await saveMemoryDatabaseToFile(); - databaseLogger.info("Setting up periodic database saves", { - operation: "db_periodic_save_setup", - interval: "15 seconds", - }); - - // Set up periodic saves every 15 seconds for real-time persistence setInterval(saveMemoryDatabaseToFile, 15 * 1000); - // Initialize database save trigger for real-time saves DatabaseSaveTrigger.initialize(saveMemoryDatabaseToFile); } - // Perform migration cleanup on startup (remove old backup files) try { const migration = new DatabaseMigration(dataDir); migration.cleanupOldBackups(); } catch (cleanupError) { databaseLogger.warn("Failed to cleanup old migration files", { operation: "migration_cleanup_startup_failed", - error: cleanupError instanceof Error ? cleanupError.message : "Unknown error", + error: + cleanupError instanceof Error + ? cleanupError.message + : "Unknown error", }); } - } catch (error) { databaseLogger.error( "Failed to handle database file encryption setup", @@ -578,31 +430,17 @@ async function handlePostInitFileEncryption() { operation: "db_encrypt_setup_failed", }, ); - - // Don't fail the entire initialization for this } } -// Database initialization function - called explicitly, not at module import time async function initializeDatabase(): Promise { await initializeCompleteDatabase(); await handlePostInitFileEncryption(); - - databaseLogger.success("Database connection established", { - operation: "db_init", - path: actualDbPath, - hasEncryptedBackup: - enableFileEncryption && - DatabaseFileEncryption.isEncryptedDatabaseFile(encryptedDbPath), - }); } -// Export the initialization function instead of auto-starting export { initializeDatabase }; -// Cleanup function for database and temporary files async function cleanupDatabase() { - // Save in-memory database before closing if (memoryDatabase) { try { await saveMemoryDatabaseToFile(); @@ -617,7 +455,6 @@ async function cleanupDatabase() { } } - // Close database connection try { if (sqlite) { sqlite.close(); @@ -629,7 +466,6 @@ async function cleanupDatabase() { }); } - // Clean up temp directory try { const tempDir = path.join(dataDir, ".temp"); if (fs.existsSync(tempDir)) { @@ -637,25 +473,17 @@ async function cleanupDatabase() { for (const file of files) { try { fs.unlinkSync(path.join(tempDir, file)); - } catch { - // Ignore individual file cleanup errors - } + } catch {} } try { fs.rmdirSync(tempDir); - } catch { - // Ignore directory removal errors - } + } catch {} } - } catch (error) { - // Ignore temp directory cleanup errors - } + } catch (error) {} } -// Register cleanup handlers process.on("exit", () => { - // Synchronous cleanup only for exit event if (sqlite) { try { sqlite.close(); @@ -679,26 +507,26 @@ process.on("SIGTERM", async () => { process.exit(0); }); -// Database connection - will be initialized after database setup let db: ReturnType>; -// Export database connection getter function to avoid undefined access export function getDb(): ReturnType> { if (!db) { - throw new Error("Database not initialized. Ensure initializeDatabase() is called before accessing db."); + throw new Error( + "Database not initialized. Ensure initializeDatabase() is called before accessing db.", + ); } return db; } -// Export raw SQLite instance for migrations export function getSqlite(): Database.Database { if (!sqlite) { - throw new Error("SQLite not initialized. Ensure initializeDatabase() is called before accessing sqlite."); + throw new Error( + "SQLite not initialized. Ensure initializeDatabase() is called before accessing sqlite.", + ); } return sqlite; } -// Legacy export for compatibility - will throw if accessed before initialization export { db }; export { DatabaseFileEncryption }; export const databasePaths = { @@ -708,30 +536,6 @@ export const databasePaths = { inMemory: true, }; -// Memory database buffer function -function getMemoryDatabaseBuffer(): Buffer { - if (!memoryDatabase) { - throw new Error("Memory database not initialized"); - } +export { saveMemoryDatabaseToFile }; - try { - // Export in-memory database to buffer - const buffer = memoryDatabase.serialize(); - return buffer; - } catch (error) { - databaseLogger.error( - "Failed to serialize memory database to buffer", - error, - { - operation: "memory_db_serialize_failed", - }, - ); - throw error; - } -} - -// Export save function for manual saves and buffer access -export { saveMemoryDatabaseToFile, getMemoryDatabaseBuffer }; - -// Export database save trigger for real-time saves export { DatabaseSaveTrigger }; diff --git a/src/backend/database/db/old-index.ts.bak b/src/backend/database/db/old-index.ts.bak deleted file mode 100644 index 7098d0b4..00000000 --- a/src/backend/database/db/old-index.ts.bak +++ /dev/null @@ -1,600 +0,0 @@ -import { drizzle } from "drizzle-orm/better-sqlite3"; -import Database from "better-sqlite3"; -import * as schema from "./schema.js"; -import { databaseLogger } from "../../utils/logger.js"; -import { UserDatabaseManager } from "../../utils/user-database-manager.js"; - -// Global database manager instance -const databaseManager = UserDatabaseManager.getInstance(); - -/** - * Initialize database system - simplified for user-based architecture - */ -async function initializeDatabase(): Promise { - try { - databaseLogger.info("Initializing database system (user-based architecture)", { - operation: "db_init_v3", - }); - - // Initialize system database (unencrypted) - await databaseManager.initializeSystem(); - - databaseLogger.success("Database system initialized successfully", { - operation: "db_init_v3_success", - }); - - } catch (error) { - databaseLogger.error("Failed to initialize database system", error, { - operation: "db_init_v3_failed", - }); - throw error; - } -} - -// Export a promise that resolves when database is fully initialized -export const databaseReady = initializeDatabase() - .then(() => { - databaseLogger.success("Database system ready", { - operation: "db_ready", - architecture: "v3-user-based", - }); - }) - .catch((error) => { - databaseLogger.error("Failed to initialize database system", error, { - operation: "db_ready_failed", - }); - process.exit(1); - }); - - databaseLogger.info(`Initializing SQLite database`, { - operation: "db_init", - path: actualDbPath, - encrypted: - enableFileEncryption && - DatabaseFileEncryption.isEncryptedDatabaseFile(encryptedDbPath), - inMemory: true, - isNewDatabase, - }); - - // Create module-level sqlite instance after database is initialized - sqlite = memoryDatabase; - - // Initialize drizzle ORM with the configured database - db = drizzle(sqlite, { schema }); - - databaseLogger.info("Database ORM initialized", { - operation: "drizzle_init", - tablesConfigured: Object.keys(schema).length - }); - - sqlite.exec(` - CREATE TABLE IF NOT EXISTS users ( - id TEXT PRIMARY KEY, - username TEXT NOT NULL, - password_hash TEXT NOT NULL, - is_admin INTEGER NOT NULL DEFAULT 0, - is_oidc INTEGER NOT NULL DEFAULT 0, - client_id TEXT NOT NULL, - client_secret TEXT NOT NULL, - issuer_url TEXT NOT NULL, - authorization_url TEXT NOT NULL, - token_url TEXT NOT NULL, - redirect_uri TEXT, - identifier_path TEXT NOT NULL, - name_path TEXT NOT NULL, - scopes TEXT NOT NULL - ); - - CREATE TABLE IF NOT EXISTS settings ( - key TEXT PRIMARY KEY, - value TEXT NOT NULL - ); - - CREATE TABLE IF NOT EXISTS ssh_data ( - id INTEGER PRIMARY KEY AUTOINCREMENT, - user_id TEXT NOT NULL, - name TEXT, - ip TEXT NOT NULL, - port INTEGER NOT NULL, - username TEXT NOT NULL, - folder TEXT, - tags TEXT, - pin INTEGER NOT NULL DEFAULT 0, - auth_type TEXT NOT NULL, - password TEXT, - key TEXT, - key_password TEXT, - key_type TEXT, - enable_terminal INTEGER NOT NULL DEFAULT 1, - enable_tunnel INTEGER NOT NULL DEFAULT 1, - tunnel_connections TEXT, - enable_file_manager INTEGER NOT NULL DEFAULT 1, - default_path TEXT, - created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP, - updated_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP, - FOREIGN KEY (user_id) REFERENCES users (id) - ); - - CREATE TABLE IF NOT EXISTS file_manager_recent ( - id INTEGER PRIMARY KEY AUTOINCREMENT, - user_id TEXT NOT NULL, - host_id INTEGER NOT NULL, - name TEXT NOT NULL, - path TEXT NOT NULL, - last_opened TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP, - FOREIGN KEY (user_id) REFERENCES users (id), - FOREIGN KEY (host_id) REFERENCES ssh_data (id) - ); - - CREATE TABLE IF NOT EXISTS file_manager_pinned ( - id INTEGER PRIMARY KEY AUTOINCREMENT, - user_id TEXT NOT NULL, - host_id INTEGER NOT NULL, - name TEXT NOT NULL, - path TEXT NOT NULL, - pinned_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP, - FOREIGN KEY (user_id) REFERENCES users (id), - FOREIGN KEY (host_id) REFERENCES ssh_data (id) - ); - - CREATE TABLE IF NOT EXISTS file_manager_shortcuts ( - id INTEGER PRIMARY KEY AUTOINCREMENT, - user_id TEXT NOT NULL, - host_id INTEGER NOT NULL, - name TEXT NOT NULL, - path TEXT NOT NULL, - created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP, - FOREIGN KEY (user_id) REFERENCES users (id), - FOREIGN KEY (host_id) REFERENCES ssh_data (id) - ); - - CREATE TABLE IF NOT EXISTS dismissed_alerts ( - id INTEGER PRIMARY KEY AUTOINCREMENT, - user_id TEXT NOT NULL, - alert_id TEXT NOT NULL, - dismissed_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP, - FOREIGN KEY (user_id) REFERENCES users (id) - ); - - CREATE TABLE IF NOT EXISTS ssh_credentials ( - id INTEGER PRIMARY KEY AUTOINCREMENT, - user_id TEXT NOT NULL, - name TEXT NOT NULL, - description TEXT, - folder TEXT, - tags TEXT, - auth_type TEXT NOT NULL, - username TEXT NOT NULL, - password TEXT, - key TEXT, - key_password TEXT, - key_type TEXT, - usage_count INTEGER NOT NULL DEFAULT 0, - last_used TEXT, - created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP, - updated_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP, - FOREIGN KEY (user_id) REFERENCES users (id) - ); - - CREATE TABLE IF NOT EXISTS ssh_credential_usage ( - id INTEGER PRIMARY KEY AUTOINCREMENT, - credential_id INTEGER NOT NULL, - host_id INTEGER NOT NULL, - user_id TEXT NOT NULL, - used_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP, - FOREIGN KEY (credential_id) REFERENCES ssh_credentials (id), - FOREIGN KEY (host_id) REFERENCES ssh_data (id), - FOREIGN KEY (user_id) REFERENCES users (id) - ); -`); - - // Run schema migrations - migrateSchema(); - - // Initialize default settings - try { - const row = sqlite - .prepare("SELECT value FROM settings WHERE key = 'allow_registration'") - .get(); - if (!row) { - databaseLogger.info("Initializing default settings", { - operation: "db_init", - setting: "allow_registration", - }); - sqlite - .prepare( - "INSERT INTO settings (key, value) VALUES ('allow_registration', 'true')", - ) - .run(); - } - } catch (e) { - databaseLogger.warn("Could not initialize default settings", { - operation: "db_init", - error: e, - }); - } -} - -const addColumnIfNotExists = ( - table: string, - column: string, - definition: string, -) => { - try { - sqlite - .prepare( - `SELECT ${column} - FROM ${table} LIMIT 1`, - ) - .get(); - } catch (e) { - try { - databaseLogger.debug(`Adding column ${column} to ${table}`, { - operation: "schema_migration", - table, - column, - }); - sqlite.exec(`ALTER TABLE ${table} - ADD COLUMN ${column} ${definition};`); - databaseLogger.success(`Column ${column} added to ${table}`, { - operation: "schema_migration", - table, - column, - }); - } catch (alterError) { - databaseLogger.warn(`Failed to add column ${column} to ${table}`, { - operation: "schema_migration", - table, - column, - error: alterError, - }); - } - } -}; - -const migrateSchema = () => { - databaseLogger.info("Checking for schema updates...", { - operation: "schema_migration", - }); - - addColumnIfNotExists("users", "is_admin", "INTEGER NOT NULL DEFAULT 0"); - - addColumnIfNotExists("users", "is_oidc", "INTEGER NOT NULL DEFAULT 0"); - addColumnIfNotExists("users", "oidc_identifier", "TEXT"); - addColumnIfNotExists("users", "client_id", "TEXT"); - addColumnIfNotExists("users", "client_secret", "TEXT"); - addColumnIfNotExists("users", "issuer_url", "TEXT"); - addColumnIfNotExists("users", "authorization_url", "TEXT"); - addColumnIfNotExists("users", "token_url", "TEXT"); - - addColumnIfNotExists("users", "identifier_path", "TEXT"); - addColumnIfNotExists("users", "name_path", "TEXT"); - addColumnIfNotExists("users", "scopes", "TEXT"); - - addColumnIfNotExists("users", "totp_secret", "TEXT"); - addColumnIfNotExists("users", "totp_enabled", "INTEGER NOT NULL DEFAULT 0"); - addColumnIfNotExists("users", "totp_backup_codes", "TEXT"); - - addColumnIfNotExists("ssh_data", "name", "TEXT"); - addColumnIfNotExists("ssh_data", "folder", "TEXT"); - addColumnIfNotExists("ssh_data", "tags", "TEXT"); - addColumnIfNotExists("ssh_data", "pin", "INTEGER NOT NULL DEFAULT 0"); - addColumnIfNotExists( - "ssh_data", - "auth_type", - 'TEXT NOT NULL DEFAULT "password"', - ); - addColumnIfNotExists("ssh_data", "password", "TEXT"); - addColumnIfNotExists("ssh_data", "key", "TEXT"); - addColumnIfNotExists("ssh_data", "key_password", "TEXT"); - addColumnIfNotExists("ssh_data", "key_type", "TEXT"); - addColumnIfNotExists( - "ssh_data", - "enable_terminal", - "INTEGER NOT NULL DEFAULT 1", - ); - addColumnIfNotExists( - "ssh_data", - "enable_tunnel", - "INTEGER NOT NULL DEFAULT 1", - ); - addColumnIfNotExists("ssh_data", "tunnel_connections", "TEXT"); - addColumnIfNotExists( - "ssh_data", - "enable_file_manager", - "INTEGER NOT NULL DEFAULT 1", - ); - addColumnIfNotExists("ssh_data", "default_path", "TEXT"); - addColumnIfNotExists( - "ssh_data", - "created_at", - "TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP", - ); - addColumnIfNotExists( - "ssh_data", - "updated_at", - "TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP", - ); - - addColumnIfNotExists( - "ssh_data", - "credential_id", - "INTEGER REFERENCES ssh_credentials(id)", - ); - - - // SSH credentials table migrations for encryption support - addColumnIfNotExists("ssh_credentials", "private_key", "TEXT"); - addColumnIfNotExists("ssh_credentials", "public_key", "TEXT"); - addColumnIfNotExists("ssh_credentials", "detected_key_type", "TEXT"); - - addColumnIfNotExists("file_manager_recent", "host_id", "INTEGER NOT NULL"); - addColumnIfNotExists("file_manager_pinned", "host_id", "INTEGER NOT NULL"); - addColumnIfNotExists("file_manager_shortcuts", "host_id", "INTEGER NOT NULL"); - - databaseLogger.success("Schema migration completed", { - operation: "schema_migration", - }); -}; - -// Function to save in-memory database to encrypted file -async function saveMemoryDatabaseToFile() { - if (!memoryDatabase || !enableFileEncryption) return; - - try { - // Export in-memory database to buffer - const buffer = memoryDatabase.serialize(); - - // Encrypt and save to file (now async) - await DatabaseFileEncryption.encryptDatabaseFromBuffer(buffer, encryptedDbPath); - - databaseLogger.debug("In-memory database saved to encrypted file", { - operation: "memory_db_save", - bufferSize: buffer.length, - encryptedPath: encryptedDbPath, - }); - } catch (error) { - databaseLogger.error("Failed to save in-memory database", error, { - operation: "memory_db_save_failed", - }); - } -} - -// Function to handle post-initialization file encryption and cleanup -async function handlePostInitFileEncryption() { - if (!enableFileEncryption) return; - - try { - // Clean up any existing unencrypted database files - if (fs.existsSync(dbPath)) { - databaseLogger.warn( - "Found unencrypted database file, removing for security", - { - operation: "db_security_cleanup_existing", - removingPath: dbPath, - }, - ); - - try { - fs.unlinkSync(dbPath); - databaseLogger.success( - "Unencrypted database file removed for security", - { - operation: "db_security_cleanup_complete", - removedPath: dbPath, - }, - ); - } catch (error) { - databaseLogger.warn( - "Could not remove unencrypted database file (may be locked)", - { - operation: "db_security_cleanup_deferred", - path: dbPath, - error: error instanceof Error ? error.message : "Unknown error", - }, - ); - - // Try again after a short delay - setTimeout(() => { - try { - if (fs.existsSync(dbPath)) { - fs.unlinkSync(dbPath); - databaseLogger.success( - "Delayed cleanup: unencrypted database file removed", - { - operation: "db_security_cleanup_delayed_success", - removedPath: dbPath, - }, - ); - } - } catch (delayedError) { - databaseLogger.error( - "Failed to remove unencrypted database file even after delay", - delayedError, - { - operation: "db_security_cleanup_delayed_failed", - path: dbPath, - }, - ); - } - }, 2000); - } - } - - // Always save the in-memory database (whether new or existing) - if (memoryDatabase) { - // Save immediately after initialization - await saveMemoryDatabaseToFile(); - - // Set up periodic saves every 5 minutes - setInterval(saveMemoryDatabaseToFile, 5 * 60 * 1000); - } - } catch (error) { - databaseLogger.error( - "Failed to handle database file encryption/cleanup", - error, - { - operation: "db_encrypt_cleanup_failed", - }, - ); - - // Don't fail the entire initialization for this - } -} - -// Export a promise that resolves when database is fully initialized -export const databaseReady = initializeCompleteDatabase() - .then(async () => { - await handlePostInitFileEncryption(); - - databaseLogger.success("Database connection established", { - operation: "db_init", - path: actualDbPath, - hasEncryptedBackup: - enableFileEncryption && - DatabaseFileEncryption.isEncryptedDatabaseFile(encryptedDbPath), - }); - }) - .catch((error) => { - databaseLogger.error("Failed to initialize database", error, { - operation: "db_init", - }); - process.exit(1); - }); - -// Cleanup function for database and temporary files -async function cleanupDatabase() { - // Save in-memory database before closing - if (memoryDatabase) { - try { - await saveMemoryDatabaseToFile(); - } catch (error) { - databaseLogger.error( - "Failed to save in-memory database before shutdown", - error, - { - operation: "shutdown_save_failed", - }, - ); - } - } - - // Close database connection - try { - if (sqlite) { - sqlite.close(); - databaseLogger.debug("Database connection closed", { - operation: "db_close", - }); - } - } catch (error) { - databaseLogger.warn("Error closing database connection", { - operation: "db_close_error", - error: error instanceof Error ? error.message : "Unknown error", - }); - } - - // Clean up temp directory - try { - const tempDir = path.join(dataDir, ".temp"); - if (fs.existsSync(tempDir)) { - const files = fs.readdirSync(tempDir); - for (const file of files) { - try { - fs.unlinkSync(path.join(tempDir, file)); - } catch { - // Ignore individual file cleanup errors - } - } - - try { - fs.rmdirSync(tempDir); - databaseLogger.debug("Temp directory cleaned up", { - operation: "temp_dir_cleanup", - }); - } catch { - // Ignore directory removal errors - } - } - } catch (error) { - // Ignore temp directory cleanup errors - } -} - -// Register cleanup handlers -process.on("exit", () => { - // Synchronous cleanup only for exit event - if (sqlite) { - try { - sqlite.close(); - } catch {} - } -}); - -process.on("SIGINT", async () => { - databaseLogger.info("Received SIGINT, cleaning up...", { - operation: "shutdown", - }); - await cleanupDatabase(); - process.exit(0); -}); - -process.on("SIGTERM", async () => { - databaseLogger.info("Received SIGTERM, cleaning up...", { - operation: "shutdown", - }); - await cleanupDatabase(); - process.exit(0); -}); - -// Database connection - will be initialized after database setup -let db: ReturnType>; - -// Export database connection getter function to avoid undefined access -export function getDb(): ReturnType> { - if (!db) { - throw new Error("Database not initialized. Ensure databaseReady promise is awaited before accessing db."); - } - return db; -} - -// Legacy export for compatibility - will throw if accessed before initialization -export { db }; -export { DatabaseFileEncryption }; -export const databasePaths = { - main: actualDbPath, - encrypted: encryptedDbPath, - directory: dbDir, - inMemory: true, -}; - -// Memory database buffer function -function getMemoryDatabaseBuffer(): Buffer { - if (!memoryDatabase) { - throw new Error("Memory database not initialized"); - } - - try { - // Export in-memory database to buffer - const buffer = memoryDatabase.serialize(); - - databaseLogger.debug("Memory database serialized to buffer", { - operation: "memory_db_serialize", - bufferSize: buffer.length, - }); - - return buffer; - } catch (error) { - databaseLogger.error( - "Failed to serialize memory database to buffer", - error, - { - operation: "memory_db_serialize_failed", - }, - ); - throw error; - } -} - -// Export save function for manual saves and buffer access -export { saveMemoryDatabaseToFile, getMemoryDatabaseBuffer }; diff --git a/src/backend/database/db/schema.ts b/src/backend/database/db/schema.ts index 8e0f8e79..bc2bb4d8 100644 --- a/src/backend/database/db/schema.ts +++ b/src/backend/database/db/schema.ts @@ -49,7 +49,6 @@ export const sshData = sqliteTable("ssh_data", { keyPassword: text("key_password"), keyType: text("key_type"), - // AutoStart plaintext fields (populated only when autoStart is enabled) autostartPassword: text("autostart_password"), autostartKey: text("autostart_key", { length: 8192 }), autostartKeyPassword: text("autostart_key_password"), @@ -142,7 +141,7 @@ export const sshCredentials = sqliteTable("ssh_credentials", { authType: text("auth_type").notNull(), username: text("username").notNull(), password: text("password"), - key: text("key", { length: 16384 }), // backward compatibility + key: text("key", { length: 16384 }), privateKey: text("private_key", { length: 16384 }), publicKey: text("public_key", { length: 4096 }), keyPassword: text("key_password"), @@ -173,4 +172,3 @@ export const sshCredentialUsage = sqliteTable("ssh_credential_usage", { .notNull() .default(sql`CURRENT_TIMESTAMP`), }); - diff --git a/src/backend/database/routes/alerts.ts b/src/backend/database/routes/alerts.ts index be57fcfb..4f836894 100644 --- a/src/backend/database/routes/alerts.ts +++ b/src/backend/database/routes/alerts.ts @@ -108,7 +108,6 @@ async function fetchAlertsFromGitHub(): Promise { const router = express.Router(); -// Initialize auth middleware const authManager = AuthManager.getInstance(); const authenticateJWT = authManager.createAuthMiddleware(); @@ -144,8 +143,6 @@ router.get("/", authenticateJWT, async (req, res) => { } }); -// Deprecated endpoint - use GET /alerts instead - // Route: Dismiss an alert for the authenticated user // POST /alerts/dismiss router.post("/dismiss", authenticateJWT, async (req, res) => { diff --git a/src/backend/database/routes/credentials.ts b/src/backend/database/routes/credentials.ts index 596cab23..9b16c12b 100644 --- a/src/backend/database/routes/credentials.ts +++ b/src/backend/database/routes/credentials.ts @@ -17,7 +17,6 @@ import crypto from "crypto"; import ssh2Pkg from "ssh2"; const { utils: ssh2Utils, Client } = ssh2Pkg; -// Direct SSH key generation with ssh2 - the right way function generateSSHKeyPair( keyType: string, keySize?: number, @@ -29,7 +28,6 @@ function generateSSHKeyPair( error?: string; } { try { - // Convert our keyType to ssh2 format let ssh2Type = keyType; const options: any = {}; @@ -40,16 +38,14 @@ function generateSSHKeyPair( ssh2Type = "ed25519"; } else if (keyType === "ecdsa-sha2-nistp256") { ssh2Type = "ecdsa"; - options.bits = 256; // ECDSA P-256 uses 256 bits + options.bits = 256; } - // Add passphrase protection if provided if (passphrase && passphrase.trim()) { options.passphrase = passphrase; - options.cipher = "aes128-cbc"; // Default cipher for encrypted private keys + options.cipher = "aes128-cbc"; } - // Use ssh2's native key generation const keyPair = ssh2Utils.generateKeyPairSync(ssh2Type as any, options); return { @@ -68,67 +64,51 @@ function generateSSHKeyPair( const router = express.Router(); -interface JWTPayload { - userId: string; - iat?: number; - exp?: number; -} - function isNonEmptyString(val: any): val is string { return typeof val === "string" && val.trim().length > 0; } -// Use AuthManager middleware for authentication const authManager = AuthManager.getInstance(); const authenticateJWT = authManager.createAuthMiddleware(); const requireDataAccess = authManager.createDataAccessMiddleware(); // Create a new credential // POST /credentials -router.post("/", authenticateJWT, requireDataAccess, async (req: Request, res: Response) => { - const userId = (req as any).userId; - const { - name, - description, - folder, - tags, - authType, - username, - password, - key, - keyPassword, - keyType, - } = req.body; - - if ( - !isNonEmptyString(userId) || - !isNonEmptyString(name) || - !isNonEmptyString(username) - ) { - authLogger.warn("Invalid credential creation data validation failed", { - operation: "credential_create", - userId, - hasName: !!name, - hasUsername: !!username, - }); - return res.status(400).json({ error: "Name and username are required" }); - } - - if (!["password", "key"].includes(authType)) { - authLogger.warn("Invalid auth type provided", { - operation: "credential_create", - userId, +router.post( + "/", + authenticateJWT, + requireDataAccess, + async (req: Request, res: Response) => { + const userId = (req as any).userId; + const { name, + description, + folder, + tags, authType, - }); - return res - .status(400) - .json({ error: 'Auth type must be "password" or "key"' }); - } + username, + password, + key, + keyPassword, + keyType, + } = req.body; - try { - if (authType === "password" && !password) { - authLogger.warn("Password required for password authentication", { + if ( + !isNonEmptyString(userId) || + !isNonEmptyString(name) || + !isNonEmptyString(username) + ) { + authLogger.warn("Invalid credential creation data validation failed", { + operation: "credential_create", + userId, + hasName: !!name, + hasUsername: !!username, + }); + return res.status(400).json({ error: "Name and username are required" }); + } + + if (!["password", "key"].includes(authType)) { + authLogger.warn("Invalid auth type provided", { operation: "credential_create", userId, name, @@ -136,168 +116,262 @@ router.post("/", authenticateJWT, requireDataAccess, async (req: Request, res: R }); return res .status(400) - .json({ error: "Password is required for password authentication" }); + .json({ error: 'Auth type must be "password" or "key"' }); } - if (authType === "key" && !key) { - authLogger.warn("SSH key required for key authentication", { - operation: "credential_create", - userId, - name, - authType, - }); - return res - .status(400) - .json({ error: "SSH key is required for key authentication" }); - } - const plainPassword = authType === "password" && password ? password : null; - const plainKey = authType === "key" && key ? key : null; - const plainKeyPassword = - authType === "key" && keyPassword ? keyPassword : null; - let keyInfo = null; - if (authType === "key" && plainKey) { - keyInfo = parseSSHKey(plainKey, plainKeyPassword); - if (!keyInfo.success) { - authLogger.warn("SSH key parsing failed", { + try { + if (authType === "password" && !password) { + authLogger.warn("Password required for password authentication", { operation: "credential_create", userId, name, - error: keyInfo.error, - }); - return res.status(400).json({ - error: `Invalid SSH key: ${keyInfo.error}`, + authType, }); + return res + .status(400) + .json({ error: "Password is required for password authentication" }); } - } + if (authType === "key" && !key) { + authLogger.warn("SSH key required for key authentication", { + operation: "credential_create", + userId, + name, + authType, + }); + return res + .status(400) + .json({ error: "SSH key is required for key authentication" }); + } + const plainPassword = + authType === "password" && password ? password : null; + const plainKey = authType === "key" && key ? key : null; + const plainKeyPassword = + authType === "key" && keyPassword ? keyPassword : null; - const credentialData = { - userId, - name: name.trim(), - description: description?.trim() || null, - folder: folder?.trim() || null, - tags: Array.isArray(tags) ? tags.join(",") : tags || "", - authType, - username: username.trim(), - password: plainPassword, - key: plainKey, // backward compatibility - privateKey: keyInfo?.privateKey || plainKey, - publicKey: keyInfo?.publicKey || null, - keyPassword: plainKeyPassword, - keyType: keyType || null, - detectedKeyType: keyInfo?.keyType || null, - usageCount: 0, - lastUsed: null, - }; + let keyInfo = null; + if (authType === "key" && plainKey) { + keyInfo = parseSSHKey(plainKey, plainKeyPassword); + if (!keyInfo.success) { + authLogger.warn("SSH key parsing failed", { + operation: "credential_create", + userId, + name, + error: keyInfo.error, + }); + return res.status(400).json({ + error: `Invalid SSH key: ${keyInfo.error}`, + }); + } + } - const created = (await SimpleDBOps.insert( - sshCredentials, - "ssh_credentials", - credentialData, - userId, - )) as typeof credentialData & { id: number }; - - authLogger.success( - `SSH credential created: ${name} (${authType}) by user ${userId}`, - { - operation: "credential_create_success", + const credentialData = { + userId, + name: name.trim(), + description: description?.trim() || null, + folder: folder?.trim() || null, + tags: Array.isArray(tags) ? tags.join(",") : tags || "", + authType, + username: username.trim(), + password: plainPassword, + key: plainKey, + privateKey: keyInfo?.privateKey || plainKey, + publicKey: keyInfo?.publicKey || null, + keyPassword: plainKeyPassword, + keyType: keyType || null, + detectedKeyType: keyInfo?.keyType || null, + usageCount: 0, + lastUsed: null, + }; + + const created = (await SimpleDBOps.insert( + sshCredentials, + "ssh_credentials", + credentialData, + userId, + )) as typeof credentialData & { id: number }; + + authLogger.success( + `SSH credential created: ${name} (${authType}) by user ${userId}`, + { + operation: "credential_create_success", + userId, + credentialId: created.id, + name, + authType, + username, + }, + ); + + res.status(201).json(formatCredentialOutput(created)); + } catch (err) { + authLogger.error("Failed to create credential in database", err, { + operation: "credential_create", userId, - credentialId: created.id, name, authType, username, - }, - ); - - res.status(201).json(formatCredentialOutput(created)); - } catch (err) { - authLogger.error("Failed to create credential in database", err, { - operation: "credential_create", - userId, - name, - authType, - username, - }); - res.status(500).json({ - error: err instanceof Error ? err.message : "Failed to create credential", - }); - } -}); + }); + res.status(500).json({ + error: + err instanceof Error ? err.message : "Failed to create credential", + }); + } + }, +); // Get all credentials for the authenticated user // GET /credentials -router.get("/", authenticateJWT, requireDataAccess, async (req: Request, res: Response) => { - const userId = (req as any).userId; +router.get( + "/", + authenticateJWT, + requireDataAccess, + async (req: Request, res: Response) => { + const userId = (req as any).userId; - if (!isNonEmptyString(userId)) { - authLogger.warn("Invalid userId for credential fetch"); - return res.status(400).json({ error: "Invalid userId" }); - } + if (!isNonEmptyString(userId)) { + authLogger.warn("Invalid userId for credential fetch"); + return res.status(400).json({ error: "Invalid userId" }); + } - try { - const credentials = await SimpleDBOps.select( - db - .select() - .from(sshCredentials) - .where(eq(sshCredentials.userId, userId)) - .orderBy(desc(sshCredentials.updatedAt)), - "ssh_credentials", - userId, - ); + try { + const credentials = await SimpleDBOps.select( + db + .select() + .from(sshCredentials) + .where(eq(sshCredentials.userId, userId)) + .orderBy(desc(sshCredentials.updatedAt)), + "ssh_credentials", + userId, + ); - res.json(credentials.map((cred) => formatCredentialOutput(cred))); - } catch (err) { - authLogger.error("Failed to fetch credentials", err); - res.status(500).json({ error: "Failed to fetch credentials" }); - } -}); + res.json(credentials.map((cred) => formatCredentialOutput(cred))); + } catch (err) { + authLogger.error("Failed to fetch credentials", err); + res.status(500).json({ error: "Failed to fetch credentials" }); + } + }, +); // Get all unique credential folders for the authenticated user // GET /credentials/folders -router.get("/folders", authenticateJWT, requireDataAccess, async (req: Request, res: Response) => { - const userId = (req as any).userId; +router.get( + "/folders", + authenticateJWT, + requireDataAccess, + async (req: Request, res: Response) => { + const userId = (req as any).userId; - if (!isNonEmptyString(userId)) { - authLogger.warn("Invalid userId for credential folder fetch"); - return res.status(400).json({ error: "Invalid userId" }); - } + if (!isNonEmptyString(userId)) { + authLogger.warn("Invalid userId for credential folder fetch"); + return res.status(400).json({ error: "Invalid userId" }); + } - try { - const result = await db - .select({ folder: sshCredentials.folder }) - .from(sshCredentials) - .where(eq(sshCredentials.userId, userId)); + try { + const result = await db + .select({ folder: sshCredentials.folder }) + .from(sshCredentials) + .where(eq(sshCredentials.userId, userId)); - const folderCounts: Record = {}; - result.forEach((r) => { - if (r.folder && r.folder.trim() !== "") { - folderCounts[r.folder] = (folderCounts[r.folder] || 0) + 1; - } - }); + const folderCounts: Record = {}; + result.forEach((r) => { + if (r.folder && r.folder.trim() !== "") { + folderCounts[r.folder] = (folderCounts[r.folder] || 0) + 1; + } + }); - const folders = Object.keys(folderCounts).filter( - (folder) => folderCounts[folder] > 0, - ); - res.json(folders); - } catch (err) { - authLogger.error("Failed to fetch credential folders", err); - res.status(500).json({ error: "Failed to fetch credential folders" }); - } -}); + const folders = Object.keys(folderCounts).filter( + (folder) => folderCounts[folder] > 0, + ); + res.json(folders); + } catch (err) { + authLogger.error("Failed to fetch credential folders", err); + res.status(500).json({ error: "Failed to fetch credential folders" }); + } + }, +); // Get a specific credential by ID (with plain text secrets) // GET /credentials/:id -router.get("/:id", authenticateJWT, requireDataAccess, async (req: Request, res: Response) => { - const userId = (req as any).userId; - const { id } = req.params; +router.get( + "/:id", + authenticateJWT, + requireDataAccess, + async (req: Request, res: Response) => { + const userId = (req as any).userId; + const { id } = req.params; - if (!isNonEmptyString(userId) || !id) { - authLogger.warn("Invalid request for credential fetch"); - return res.status(400).json({ error: "Invalid request" }); - } + if (!isNonEmptyString(userId) || !id) { + authLogger.warn("Invalid request for credential fetch"); + return res.status(400).json({ error: "Invalid request" }); + } - try { - const credentials = await SimpleDBOps.select( - db + try { + const credentials = await SimpleDBOps.select( + db + .select() + .from(sshCredentials) + .where( + and( + eq(sshCredentials.id, parseInt(id)), + eq(sshCredentials.userId, userId), + ), + ), + "ssh_credentials", + userId, + ); + + if (credentials.length === 0) { + return res.status(404).json({ error: "Credential not found" }); + } + + const credential = credentials[0]; + const output = formatCredentialOutput(credential); + + if (credential.password) { + (output as any).password = credential.password; + } + if (credential.key) { + (output as any).key = credential.key; + } + if (credential.privateKey) { + (output as any).privateKey = credential.privateKey; + } + if (credential.publicKey) { + (output as any).publicKey = credential.publicKey; + } + if (credential.keyPassword) { + (output as any).keyPassword = credential.keyPassword; + } + + res.json(output); + } catch (err) { + authLogger.error("Failed to fetch credential", err); + res.status(500).json({ + error: + err instanceof Error ? err.message : "Failed to fetch credential", + }); + } + }, +); + +// Update a credential +// PUT /credentials/:id +router.put( + "/:id", + authenticateJWT, + requireDataAccess, + async (req: Request, res: Response) => { + const userId = (req as any).userId; + const { id } = req.params; + const updateData = req.body; + + if (!isNonEmptyString(userId) || !id) { + authLogger.warn("Invalid request for credential update"); + return res.status(400).json({ error: "Invalid request" }); + } + + try { + const existing = await db .select() .from(sshCredentials) .where( @@ -305,121 +379,85 @@ router.get("/:id", authenticateJWT, requireDataAccess, async (req: Request, res: eq(sshCredentials.id, parseInt(id)), eq(sshCredentials.userId, userId), ), - ), - "ssh_credentials", - userId, - ); + ); - if (credentials.length === 0) { - return res.status(404).json({ error: "Credential not found" }); - } + if (existing.length === 0) { + return res.status(404).json({ error: "Credential not found" }); + } - const credential = credentials[0]; - const output = formatCredentialOutput(credential); + const updateFields: any = {}; - if (credential.password) { - (output as any).password = credential.password; - } - if (credential.key) { - (output as any).key = credential.key; // backward compatibility - } - if (credential.privateKey) { - (output as any).privateKey = credential.privateKey; - } - if (credential.publicKey) { - (output as any).publicKey = credential.publicKey; - } - if (credential.keyPassword) { - (output as any).keyPassword = credential.keyPassword; - } + if (updateData.name !== undefined) + updateFields.name = updateData.name.trim(); + if (updateData.description !== undefined) + updateFields.description = updateData.description?.trim() || null; + if (updateData.folder !== undefined) + updateFields.folder = updateData.folder?.trim() || null; + if (updateData.tags !== undefined) { + updateFields.tags = Array.isArray(updateData.tags) + ? updateData.tags.join(",") + : updateData.tags || ""; + } + if (updateData.username !== undefined) + updateFields.username = updateData.username.trim(); + if (updateData.authType !== undefined) + updateFields.authType = updateData.authType; + if (updateData.keyType !== undefined) + updateFields.keyType = updateData.keyType; - res.json(output); - } catch (err) { - authLogger.error("Failed to fetch credential", err); - res.status(500).json({ - error: err instanceof Error ? err.message : "Failed to fetch credential", - }); - } -}); + if (updateData.password !== undefined) { + updateFields.password = updateData.password || null; + } + if (updateData.key !== undefined) { + updateFields.key = updateData.key || null; -// Update a credential -// PUT /credentials/:id -router.put("/:id", authenticateJWT, requireDataAccess, async (req: Request, res: Response) => { - const userId = (req as any).userId; - const { id } = req.params; - const updateData = req.body; + if (updateData.key && existing[0].authType === "key") { + const keyInfo = parseSSHKey(updateData.key, updateData.keyPassword); + if (!keyInfo.success) { + authLogger.warn("SSH key parsing failed during update", { + operation: "credential_update", + userId, + credentialId: parseInt(id), + error: keyInfo.error, + }); + return res.status(400).json({ + error: `Invalid SSH key: ${keyInfo.error}`, + }); + } + updateFields.privateKey = keyInfo.privateKey; + updateFields.publicKey = keyInfo.publicKey; + updateFields.detectedKeyType = keyInfo.keyType; + } + } + if (updateData.keyPassword !== undefined) { + updateFields.keyPassword = updateData.keyPassword || null; + } - if (!isNonEmptyString(userId) || !id) { - authLogger.warn("Invalid request for credential update"); - return res.status(400).json({ error: "Invalid request" }); - } + if (Object.keys(updateFields).length === 0) { + const existing = await SimpleDBOps.select( + db + .select() + .from(sshCredentials) + .where(eq(sshCredentials.id, parseInt(id))), + "ssh_credentials", + userId, + ); - try { - const existing = await db - .select() - .from(sshCredentials) - .where( + return res.json(formatCredentialOutput(existing[0])); + } + + await SimpleDBOps.update( + sshCredentials, + "ssh_credentials", and( eq(sshCredentials.id, parseInt(id)), eq(sshCredentials.userId, userId), ), + updateFields, + userId, ); - if (existing.length === 0) { - return res.status(404).json({ error: "Credential not found" }); - } - - const updateFields: any = {}; - - if (updateData.name !== undefined) - updateFields.name = updateData.name.trim(); - if (updateData.description !== undefined) - updateFields.description = updateData.description?.trim() || null; - if (updateData.folder !== undefined) - updateFields.folder = updateData.folder?.trim() || null; - if (updateData.tags !== undefined) { - updateFields.tags = Array.isArray(updateData.tags) - ? updateData.tags.join(",") - : updateData.tags || ""; - } - if (updateData.username !== undefined) - updateFields.username = updateData.username.trim(); - if (updateData.authType !== undefined) - updateFields.authType = updateData.authType; - if (updateData.keyType !== undefined) - updateFields.keyType = updateData.keyType; - - if (updateData.password !== undefined) { - updateFields.password = updateData.password || null; - } - if (updateData.key !== undefined) { - updateFields.key = updateData.key || null; // backward compatibility - - // Parse SSH key if provided - if (updateData.key && existing[0].authType === "key") { - const keyInfo = parseSSHKey(updateData.key, updateData.keyPassword); - if (!keyInfo.success) { - authLogger.warn("SSH key parsing failed during update", { - operation: "credential_update", - userId, - credentialId: parseInt(id), - error: keyInfo.error, - }); - return res.status(400).json({ - error: `Invalid SSH key: ${keyInfo.error}`, - }); - } - updateFields.privateKey = keyInfo.privateKey; - updateFields.publicKey = keyInfo.publicKey; - updateFields.detectedKeyType = keyInfo.keyType; - } - } - if (updateData.keyPassword !== undefined) { - updateFields.keyPassword = updateData.keyPassword || null; - } - - if (Object.keys(updateFields).length === 0) { - const existing = await SimpleDBOps.select( + const updated = await SimpleDBOps.select( db .select() .from(sshCredentials) @@ -428,141 +466,129 @@ router.put("/:id", authenticateJWT, requireDataAccess, async (req: Request, res: userId, ); - return res.json(formatCredentialOutput(existing[0])); + const credential = updated[0]; + authLogger.success( + `SSH credential updated: ${credential.name} (${credential.authType}) by user ${userId}`, + { + operation: "credential_update_success", + userId, + credentialId: parseInt(id), + name: credential.name, + authType: credential.authType, + username: credential.username, + }, + ); + + res.json(formatCredentialOutput(updated[0])); + } catch (err) { + authLogger.error("Failed to update credential", err); + res.status(500).json({ + error: + err instanceof Error ? err.message : "Failed to update credential", + }); } - - await SimpleDBOps.update( - sshCredentials, - "ssh_credentials", - and( - eq(sshCredentials.id, parseInt(id)), - eq(sshCredentials.userId, userId), - ), - updateFields, - userId, - ); - - const updated = await SimpleDBOps.select( - db - .select() - .from(sshCredentials) - .where(eq(sshCredentials.id, parseInt(id))), - "ssh_credentials", - userId, - ); - - const credential = updated[0]; - authLogger.success( - `SSH credential updated: ${credential.name} (${credential.authType}) by user ${userId}`, - { - operation: "credential_update_success", - userId, - credentialId: parseInt(id), - name: credential.name, - authType: credential.authType, - username: credential.username, - }, - ); - - res.json(formatCredentialOutput(updated[0])); - } catch (err) { - authLogger.error("Failed to update credential", err); - res.status(500).json({ - error: err instanceof Error ? err.message : "Failed to update credential", - }); - } -}); + }, +); // Delete a credential // DELETE /credentials/:id -router.delete("/:id", authenticateJWT, requireDataAccess, async (req: Request, res: Response) => { - const userId = (req as any).userId; - const { id } = req.params; +router.delete( + "/:id", + authenticateJWT, + requireDataAccess, + async (req: Request, res: Response) => { + const userId = (req as any).userId; + const { id } = req.params; - if (!isNonEmptyString(userId) || !id) { - authLogger.warn("Invalid request for credential deletion"); - return res.status(400).json({ error: "Invalid request" }); - } - - try { - const credentialToDelete = await db - .select() - .from(sshCredentials) - .where( - and( - eq(sshCredentials.id, parseInt(id)), - eq(sshCredentials.userId, userId), - ), - ); - - if (credentialToDelete.length === 0) { - return res.status(404).json({ error: "Credential not found" }); + if (!isNonEmptyString(userId) || !id) { + authLogger.warn("Invalid request for credential deletion"); + return res.status(400).json({ error: "Invalid request" }); } - const hostsUsingCredential = await db - .select() - .from(sshData) - .where( - and(eq(sshData.credentialId, parseInt(id)), eq(sshData.userId, userId)), - ); + try { + const credentialToDelete = await db + .select() + .from(sshCredentials) + .where( + and( + eq(sshCredentials.id, parseInt(id)), + eq(sshCredentials.userId, userId), + ), + ); - if (hostsUsingCredential.length > 0) { - await db - .update(sshData) - .set({ - credentialId: null, - password: null, - key: null, - keyPassword: null, - authType: "password", - }) + if (credentialToDelete.length === 0) { + return res.status(404).json({ error: "Credential not found" }); + } + + const hostsUsingCredential = await db + .select() + .from(sshData) .where( and( eq(sshData.credentialId, parseInt(id)), eq(sshData.userId, userId), ), ); + + if (hostsUsingCredential.length > 0) { + await db + .update(sshData) + .set({ + credentialId: null, + password: null, + key: null, + keyPassword: null, + authType: "password", + }) + .where( + and( + eq(sshData.credentialId, parseInt(id)), + eq(sshData.userId, userId), + ), + ); + } + + await db + .delete(sshCredentialUsage) + .where( + and( + eq(sshCredentialUsage.credentialId, parseInt(id)), + eq(sshCredentialUsage.userId, userId), + ), + ); + + await db + .delete(sshCredentials) + .where( + and( + eq(sshCredentials.id, parseInt(id)), + eq(sshCredentials.userId, userId), + ), + ); + + const credential = credentialToDelete[0]; + authLogger.success( + `SSH credential deleted: ${credential.name} (${credential.authType}) by user ${userId}`, + { + operation: "credential_delete_success", + userId, + credentialId: parseInt(id), + name: credential.name, + authType: credential.authType, + username: credential.username, + }, + ); + + res.json({ message: "Credential deleted successfully" }); + } catch (err) { + authLogger.error("Failed to delete credential", err); + res.status(500).json({ + error: + err instanceof Error ? err.message : "Failed to delete credential", + }); } - - await db - .delete(sshCredentialUsage) - .where( - and( - eq(sshCredentialUsage.credentialId, parseInt(id)), - eq(sshCredentialUsage.userId, userId), - ), - ); - - await db - .delete(sshCredentials) - .where( - and( - eq(sshCredentials.id, parseInt(id)), - eq(sshCredentials.userId, userId), - ), - ); - - const credential = credentialToDelete[0]; - authLogger.success( - `SSH credential deleted: ${credential.name} (${credential.authType}) by user ${userId}`, - { - operation: "credential_delete_success", - userId, - credentialId: parseInt(id), - name: credential.name, - authType: credential.authType, - username: credential.username, - }, - ); - - res.json({ message: "Credential deleted successfully" }); - } catch (err) { - authLogger.error("Failed to delete credential", err); - res.status(500).json({ - error: err instanceof Error ? err.message : "Failed to delete credential", - }); - } -}); + }, +); // Apply a credential to an SSH host (for quick application) // POST /credentials/:id/apply-to-host/:hostId @@ -892,7 +918,6 @@ router.post( const { keyType = "ssh-ed25519", keySize = 2048, passphrase } = req.body; try { - // Generate SSH keys directly with ssh2 const result = generateSSHKeyPair(keyType, keySize, passphrase); if (result.success && result.privateKey && result.publicKey) { @@ -940,11 +965,9 @@ router.post( } try { - // First try to create private key object from the input let privateKeyObj; let parseAttempts = []; - // Attempt 1: Direct parsing with passphrase try { privateKeyObj = crypto.createPrivateKey({ key: privateKey, @@ -954,7 +977,6 @@ router.post( parseAttempts.push(`Method 1 (with passphrase): ${error.message}`); } - // Attempt 2: Direct parsing without passphrase if (!privateKeyObj) { try { privateKeyObj = crypto.createPrivateKey(privateKey); @@ -963,7 +985,6 @@ router.post( } } - // Attempt 3: Try with explicit format specification if (!privateKeyObj) { try { privateKeyObj = crypto.createPrivateKey({ @@ -976,7 +997,6 @@ router.post( } } - // Attempt 4: Try as PKCS#1 RSA if ( !privateKeyObj && privateKey.includes("-----BEGIN RSA PRIVATE KEY-----") @@ -992,7 +1012,6 @@ router.post( } } - // Attempt 5: Try as SEC1 EC if ( !privateKeyObj && privateKey.includes("-----BEGIN EC PRIVATE KEY-----") @@ -1008,7 +1027,6 @@ router.post( } } - // Final attempt: Try using ssh2 as fallback if (!privateKeyObj) { try { const keyInfo = parseSSHKey(privateKey, keyPassword); @@ -1038,20 +1056,17 @@ router.post( }); } - // Generate public key from private key const publicKeyObj = crypto.createPublicKey(privateKeyObj); const publicKeyPem = publicKeyObj.export({ type: "spki", format: "pem", }); - // Ensure publicKeyPem is a string const publicKeyString = typeof publicKeyPem === "string" ? publicKeyPem : publicKeyPem.toString("utf8"); - // Detect key type from the private key object let keyType = "unknown"; const asymmetricKeyType = privateKeyObj.asymmetricKeyType; @@ -1060,12 +1075,10 @@ router.post( } else if (asymmetricKeyType === "ed25519") { keyType = "ssh-ed25519"; } else if (asymmetricKeyType === "ec") { - // For EC keys, we need to check the curve - keyType = "ecdsa-sha2-nistp256"; // Default assumption for P-256 + keyType = "ecdsa-sha2-nistp256"; } - // Use ssh2 to generate SSH format public key - let finalPublicKey = publicKeyString; // PEM fallback + let finalPublicKey = publicKeyString; let formatType = "pem"; try { @@ -1076,9 +1089,7 @@ router.post( finalPublicKey = `${keyType} ${base64Data}`; formatType = "ssh"; } - } catch (sshError) { - // Use PEM format as fallback - } + } catch (sshError) {} const response = { success: true, @@ -1101,7 +1112,6 @@ router.post( }, ); -// SSH Key Deployment Function async function deploySSHKeyToHost( hostConfig: any, publicKey: string, @@ -1111,7 +1121,6 @@ async function deploySSHKeyToHost( const conn = new Client(); let connectionTimeout: NodeJS.Timeout; - // Connection timeout connectionTimeout = setTimeout(() => { conn.destroy(); resolve({ success: false, error: "Connection timeout" }); @@ -1121,7 +1130,6 @@ async function deploySSHKeyToHost( clearTimeout(connectionTimeout); try { - // Step 1: Create ~/.ssh directory if it doesn't exist await new Promise((resolveCmd, rejectCmd) => { conn.exec("mkdir -p ~/.ssh && chmod 700 ~/.ssh", (err, stream) => { if (err) return rejectCmd(err); @@ -1136,17 +1144,16 @@ async function deploySSHKeyToHost( }); }); - // Step 2: Check if public key already exists const keyExists = await new Promise( (resolveCheck, rejectCheck) => { - const keyPattern = publicKey.split(" ")[1]; // Get the key part without algorithm + const keyPattern = publicKey.split(" ")[1]; conn.exec( `grep -q "${keyPattern}" ~/.ssh/authorized_keys 2>/dev/null`, (err, stream) => { if (err) return rejectCheck(err); stream.on("close", (code) => { - resolveCheck(code === 0); // code 0 means key found + resolveCheck(code === 0); }); }, ); @@ -1159,7 +1166,6 @@ async function deploySSHKeyToHost( return; } - // Step 3: Add public key to authorized_keys await new Promise((resolveAdd, rejectAdd) => { const escapedKey = publicKey.replace(/'/g, "'\\''"); conn.exec( @@ -1180,7 +1186,6 @@ async function deploySSHKeyToHost( ); }); - // Step 4: Verify deployment const verifySuccess = await new Promise( (resolveVerify, rejectVerify) => { const keyPattern = publicKey.split(" ")[1]; @@ -1221,7 +1226,6 @@ async function deploySSHKeyToHost( resolve({ success: false, error: err.message }); }); - // Connect to the target host try { const connectionConfig: any = { host: hostConfig.ip, @@ -1272,7 +1276,6 @@ router.post( } try { - // Get credential details const credential = await db .select() .from(sshCredentials) @@ -1288,7 +1291,6 @@ router.post( const credData = credential[0]; - // Only support key-based credentials for deployment if (credData.authType !== "key") { return res.status(400).json({ success: false, @@ -1303,7 +1305,6 @@ router.post( }); } - // Get target host details const targetHost = await db .select() .from(sshData) @@ -1319,7 +1320,6 @@ router.post( const hostData = targetHost[0]; - // Prepare host configuration for connection let hostConfig = { ip: hostData.ip, port: hostData.port, @@ -1330,7 +1330,6 @@ router.post( keyPassword: hostData.keyPassword, }; - // If host uses credential authentication, resolve the credential if (hostData.authType === "credential" && hostData.credentialId) { const hostCredential = await db .select() @@ -1341,14 +1340,13 @@ router.post( if (hostCredential && hostCredential.length > 0) { const cred = hostCredential[0]; - // Update hostConfig with credential data hostConfig.authType = cred.authType; - hostConfig.username = cred.username; // Use credential's username + hostConfig.username = cred.username; if (cred.authType === "password") { hostConfig.password = cred.password; } else if (cred.authType === "key") { - hostConfig.privateKey = cred.privateKey || cred.key; // Try both fields + hostConfig.privateKey = cred.privateKey || cred.key; hostConfig.keyPassword = cred.keyPassword; } } else { @@ -1359,7 +1357,6 @@ router.post( } } - // Deploy the SSH key const deployResult = await deploySSHKeyToHost( hostConfig, credData.publicKey, @@ -1367,8 +1364,7 @@ router.post( ); if (deployResult.success) { - // Log successful deployment - authLogger.info(`SSH key deployed successfully`, { + authLogger.success(`SSH key deployed successfully`, { credentialId, targetHostId, operation: "deploy_ssh_key", diff --git a/src/backend/database/routes/ssh.ts b/src/backend/database/routes/ssh.ts index 9147b16e..ea965072 100644 --- a/src/backend/database/routes/ssh.ts +++ b/src/backend/database/routes/ssh.ts @@ -23,10 +23,6 @@ const router = express.Router(); const upload = multer({ storage: multer.memoryStorage() }); -interface JWTPayload { - userId: string; -} - function isNonEmptyString(value: any): value is string { return typeof value === "string" && value.trim().length > 0; } @@ -35,26 +31,25 @@ function isValidPort(port: any): port is number { return typeof port === "number" && port > 0 && port <= 65535; } -// Use AuthManager middleware for authentication const authManager = AuthManager.getInstance(); const authenticateJWT = authManager.createAuthMiddleware(); const requireDataAccess = authManager.createDataAccessMiddleware(); - -// Internal-only endpoint for autostart - requires internal auth token router.get("/db/host/internal", async (req: Request, res: Response) => { try { - // Check for internal authentication token using SystemCrypto const internalToken = req.headers["x-internal-auth-token"]; const systemCrypto = SystemCrypto.getInstance(); const expectedToken = await systemCrypto.getInternalAuthToken(); if (internalToken !== expectedToken) { - sshLogger.warn("Unauthorized attempt to access internal SSH host endpoint", { - source: req.ip, - userAgent: req.headers["user-agent"], - providedToken: internalToken ? "present" : "missing" - }); + sshLogger.warn( + "Unauthorized attempt to access internal SSH host endpoint", + { + source: req.ip, + userAgent: req.headers["user-agent"], + providedToken: internalToken ? "present" : "missing", + }, + ); return res.status(403).json({ error: "Forbidden" }); } } catch (error) { @@ -63,25 +58,16 @@ router.get("/db/host/internal", async (req: Request, res: Response) => { } try { - // Query sshData directly for hosts that have autostart plaintext fields populated - const autostartHosts = await db.select() + const autostartHosts = await db + .select() .from(sshData) .where( - // Check if any autostart fields are populated (meaning autostart is enabled) or( isNotNull(sshData.autostartPassword), - isNotNull(sshData.autostartKey) - ) + isNotNull(sshData.autostartKey), + ), ); - sshLogger.info("Internal autostart endpoint accessed", { - operation: "autostart_internal_access", - configCount: autostartHosts.length, - source: req.ip, - userAgent: req.headers["user-agent"] - }); - - // Transform to expected format for tunnel service const result = autostartHosts.map((host) => { const tunnelConnections = host.tunnelConnections ? JSON.parse(host.tunnelConnections) @@ -97,13 +83,14 @@ router.get("/db/host/internal", async (req: Request, res: Response) => { password: host.autostartPassword, key: host.autostartKey, keyPassword: host.autostartKeyPassword, - // Include explicit autostart fields for tunnel service autostartPassword: host.autostartPassword, autostartKey: host.autostartKey, autostartKeyPassword: host.autostartKeyPassword, authType: host.authType, enableTunnel: true, - tunnelConnections: tunnelConnections.filter((tunnel: any) => tunnel.autoStart), + tunnelConnections: tunnelConnections.filter( + (tunnel: any) => tunnel.autoStart, + ), pin: false, enableTerminal: false, enableFileManager: false, @@ -118,33 +105,26 @@ router.get("/db/host/internal", async (req: Request, res: Response) => { } }); -// Internal-only endpoint for all hosts - requires internal auth token (for tunnel endpointHost resolution) router.get("/db/host/internal/all", async (req: Request, res: Response) => { try { - // Check for internal authentication token using SystemCrypto const internalToken = req.headers["x-internal-auth-token"]; if (!internalToken) { - return res.status(401).json({ error: "Internal authentication token required" }); + return res + .status(401) + .json({ error: "Internal authentication token required" }); } const systemCrypto = SystemCrypto.getInstance(); const expectedToken = await systemCrypto.getInternalAuthToken(); if (internalToken !== expectedToken) { - return res.status(401).json({ error: "Invalid internal authentication token" }); + return res + .status(401) + .json({ error: "Invalid internal authentication token" }); } - // Query all hosts for endpointHost resolution const allHosts = await db.select().from(sshData); - sshLogger.info("Internal all hosts endpoint accessed", { - operation: "all_hosts_internal_access", - hostCount: allHosts.length, - source: req.ip, - userAgent: req.headers["user-agent"] - }); - - // Transform to expected format for tunnel service const result = allHosts.map((host) => { const tunnelConnections = host.tunnelConnections ? JSON.parse(host.tunnelConnections) @@ -160,7 +140,6 @@ router.get("/db/host/internal/all", async (req: Request, res: Response) => { password: host.autostartPassword || host.password, key: host.autostartKey || host.key, keyPassword: host.autostartKeyPassword || host.keyPassword, - // Include autostart fields for fallback autostartPassword: host.autostartPassword, autostartKey: host.autostartKey, autostartKeyPassword: host.autostartKeyPassword, @@ -291,7 +270,6 @@ router.post( sshDataObj.keyType = keyType; sshDataObj.password = null; } else { - // For credential auth sshDataObj.password = null; sshDataObj.key = null; sshDataObj.keyPassword = null; @@ -1381,103 +1359,116 @@ router.post( const { sshConfigId } = req.body; if (!sshConfigId || typeof sshConfigId !== "number") { - sshLogger.warn("Missing or invalid sshConfigId in autostart enable request", { - operation: "autostart_enable", - userId, - sshConfigId - }); + sshLogger.warn( + "Missing or invalid sshConfigId in autostart enable request", + { + operation: "autostart_enable", + userId, + sshConfigId, + }, + ); return res.status(400).json({ error: "Valid sshConfigId is required" }); } try { - // Validate user has access to decrypt the data const userDataKey = DataCrypto.getUserDataKey(userId); if (!userDataKey) { - sshLogger.warn("User attempted to enable autostart without unlocked data", { - operation: "autostart_enable_failed", - userId, - sshConfigId, - reason: "data_locked" - }); + sshLogger.warn( + "User attempted to enable autostart without unlocked data", + { + operation: "autostart_enable_failed", + userId, + sshConfigId, + reason: "data_locked", + }, + ); return res.status(400).json({ - error: "Failed to enable autostart. Ensure user data is unlocked." + error: "Failed to enable autostart. Ensure user data is unlocked.", }); } - // Get and decrypt SSH configuration - const sshConfig = await db.select() + const sshConfig = await db + .select() .from(sshData) - .where(and( - eq(sshData.id, sshConfigId), - eq(sshData.userId, userId) - )); + .where(and(eq(sshData.id, sshConfigId), eq(sshData.userId, userId))); if (sshConfig.length === 0) { sshLogger.warn("SSH config not found for autostart enable", { operation: "autostart_enable_failed", userId, sshConfigId, - reason: "config_not_found" + reason: "config_not_found", }); return res.status(404).json({ - error: "SSH configuration not found" + error: "SSH configuration not found", }); } const config = sshConfig[0]; - // Decrypt sensitive fields - const decryptedConfig = DataCrypto.decryptRecord("ssh_data", config, userId, userDataKey); + const decryptedConfig = DataCrypto.decryptRecord( + "ssh_data", + config, + userId, + userDataKey, + ); - // Also handle tunnel connections - populate endpoint credentials let updatedTunnelConnections = config.tunnelConnections; if (config.tunnelConnections) { try { const tunnelConnections = JSON.parse(config.tunnelConnections); - // For each tunnel connection, try to resolve endpoint credentials const resolvedConnections = await Promise.all( tunnelConnections.map(async (tunnel: any) => { - if (tunnel.autoStart && tunnel.endpointHost && !tunnel.endpointPassword && !tunnel.endpointKey) { - // Find endpoint host by name or username@ip - const endpointHosts = await db.select() + if ( + tunnel.autoStart && + tunnel.endpointHost && + !tunnel.endpointPassword && + !tunnel.endpointKey + ) { + const endpointHosts = await db + .select() .from(sshData) .where(eq(sshData.userId, userId)); - const endpointHost = endpointHosts.find(h => - h.name === tunnel.endpointHost || - `${h.username}@${h.ip}` === tunnel.endpointHost + const endpointHost = endpointHosts.find( + (h) => + h.name === tunnel.endpointHost || + `${h.username}@${h.ip}` === tunnel.endpointHost, ); if (endpointHost) { - // Decrypt endpoint host credentials - const decryptedEndpoint = DataCrypto.decryptRecord("ssh_data", endpointHost, userId, userDataKey); + const decryptedEndpoint = DataCrypto.decryptRecord( + "ssh_data", + endpointHost, + userId, + userDataKey, + ); - // Add endpoint credentials to tunnel connection return { ...tunnel, endpointPassword: decryptedEndpoint.password || null, endpointKey: decryptedEndpoint.key || null, endpointKeyPassword: decryptedEndpoint.keyPassword || null, - endpointAuthType: endpointHost.authType + endpointAuthType: endpointHost.authType, }; } } return tunnel; - }) + }), ); updatedTunnelConnections = JSON.stringify(resolvedConnections); } catch (error) { sshLogger.warn("Failed to update tunnel connections", { operation: "tunnel_connections_update_failed", - error: error instanceof Error ? error.message : "Unknown error" + error: error instanceof Error ? error.message : "Unknown error", }); } } - // Update the SSH config with plaintext autostart fields and resolved tunnel connections - const updateResult = await db.update(sshData) + const updateResult = await db + .update(sshData) .set({ autostartPassword: decryptedConfig.password || null, autostartKey: decryptedConfig.key || null, @@ -1486,36 +1477,29 @@ router.post( }) .where(eq(sshData.id, sshConfigId)); - // Force database save after autostart update try { await DatabaseSaveTrigger.triggerSave(); } catch (saveError) { sshLogger.warn("Database save failed after autostart", { operation: "autostart_db_save_failed", - error: saveError instanceof Error ? saveError.message : "Unknown error" + error: + saveError instanceof Error ? saveError.message : "Unknown error", }); } - sshLogger.success("AutoStart enabled successfully", { - operation: "autostart_enabled", - userId, - sshConfigId, - host: config.ip - }); - res.json({ message: "AutoStart enabled successfully", - sshConfigId + sshConfigId, }); } catch (error) { sshLogger.error("Error enabling autostart", error, { operation: "autostart_enable_error", userId, - sshConfigId + sshConfigId, }); res.status(500).json({ error: "Internal server error" }); } - } + }, ); // Route: Disable autostart for SSH configuration (requires JWT) @@ -1528,46 +1512,40 @@ router.delete( const { sshConfigId } = req.body; if (!sshConfigId || typeof sshConfigId !== "number") { - sshLogger.warn("Missing or invalid sshConfigId in autostart disable request", { - operation: "autostart_disable", - userId, - sshConfigId - }); + sshLogger.warn( + "Missing or invalid sshConfigId in autostart disable request", + { + operation: "autostart_disable", + userId, + sshConfigId, + }, + ); return res.status(400).json({ error: "Valid sshConfigId is required" }); } try { - // Clear the autostart plaintext fields for this SSH config - const result = await db.update(sshData) + const result = await db + .update(sshData) .set({ autostartPassword: null, autostartKey: null, autostartKeyPassword: null, }) - .where(and( - eq(sshData.id, sshConfigId), - eq(sshData.userId, userId) - )); - - sshLogger.info("AutoStart disabled successfully", { - operation: "autostart_disabled", - userId, - sshConfigId - }); + .where(and(eq(sshData.id, sshConfigId), eq(sshData.userId, userId))); res.json({ message: "AutoStart disabled successfully", - sshConfigId + sshConfigId, }); } catch (error) { sshLogger.error("Error disabling autostart", error, { operation: "autostart_disable_error", userId, - sshConfigId + sshConfigId, }); res.status(500).json({ error: "Internal server error" }); } - } + }, ); // Route: Get autostart status for user's SSH configurations (requires JWT) @@ -1579,44 +1557,39 @@ router.get( const userId = (req as any).userId; try { - // Query user's SSH configs that have autostart enabled - const autostartConfigs = await db.select() + const autostartConfigs = await db + .select() .from(sshData) - .where(and( - eq(sshData.userId, userId), - or( - isNotNull(sshData.autostartPassword), - isNotNull(sshData.autostartKey) - ) - )); + .where( + and( + eq(sshData.userId, userId), + or( + isNotNull(sshData.autostartPassword), + isNotNull(sshData.autostartKey), + ), + ), + ); - // Map to just the basic info needed for status - const statusList = autostartConfigs.map(config => ({ + const statusList = autostartConfigs.map((config) => ({ sshConfigId: config.id, host: config.ip, port: config.port, username: config.username, - authType: config.authType + authType: config.authType, })); - sshLogger.info("AutoStart status retrieved", { - operation: "autostart_status", - userId, - configCount: statusList.length - }); - res.json({ autostart_configs: statusList, - total_count: statusList.length + total_count: statusList.length, }); } catch (error) { sshLogger.error("Error getting autostart status", error, { operation: "autostart_status_error", - userId + userId, }); res.status(500).json({ error: "Internal server error" }); } - } + }, ); export default router; diff --git a/src/backend/database/routes/users.ts b/src/backend/database/routes/users.ts index 6a400dab..c65b5076 100644 --- a/src/backend/database/routes/users.ts +++ b/src/backend/database/routes/users.ts @@ -13,16 +13,13 @@ import { import { eq, and } from "drizzle-orm"; import bcrypt from "bcryptjs"; import { nanoid } from "nanoid"; -import jwt from "jsonwebtoken"; import speakeasy from "speakeasy"; import QRCode from "qrcode"; -import type { Request, Response, NextFunction } from "express"; -import { authLogger, apiLogger } from "../../utils/logger.js"; +import type { Request, Response } from "express"; +import { authLogger } from "../../utils/logger.js"; import { AuthManager } from "../../utils/auth-manager.js"; -import { UserCrypto } from "../../utils/user-crypto.js"; import { DataCrypto } from "../../utils/data-crypto.js"; -// Get auth manager instance const authManager = AuthManager.getInstance(); async function verifyOIDCToken( @@ -137,11 +134,8 @@ interface JWTPayload { exp?: number; } -// JWT authentication middleware - only verify JWT, no data unlock required const authenticateJWT = authManager.createAuthMiddleware(); const requireAdmin = authManager.createAdminMiddleware(); - -// Data access middleware - requires user to have unlocked data keys const requireDataAccess = authManager.createDataAccessMiddleware(); // Route: Create traditional user (username/password) @@ -220,22 +214,20 @@ router.post("/create", async (req, res) => { totp_backup_codes: null, }); - // Set up user data encryption (KEK-DEK architecture) try { await authManager.registerUser(id, password); - authLogger.success("User encryption setup completed", { - operation: "user_encryption_setup", - userId: id, - }); } catch (encryptionError) { - // If encryption setup fails, delete user record await db.delete(users).where(eq(users.id, id)); - authLogger.error("Failed to setup user encryption, user creation rolled back", encryptionError, { - operation: "user_create_encryption_failed", - userId: id, - }); + authLogger.error( + "Failed to setup user encryption, user creation rolled back", + encryptionError, + { + operation: "user_create_encryption_failed", + userId: id, + }, + ); return res.status(500).json({ - error: "Failed to setup user security - user creation cancelled" + error: "Failed to setup user security - user creation cancelled", }); } @@ -338,38 +330,46 @@ router.post("/oidc-config", authenticateJWT, async (req, res) => { scopes: scopes || "openid email profile", }; - // Encrypt sensitive configuration for storage let encryptedConfig; try { - // Use admin's data key to encrypt OIDC configuration const adminDataKey = DataCrypto.getUserDataKey(userId); if (adminDataKey) { - // Provide stable recordId for settings objects const configWithId = { ...config, id: `oidc-config-${userId}` }; - encryptedConfig = DataCrypto.encryptRecord("settings", configWithId, userId, adminDataKey); + encryptedConfig = DataCrypto.encryptRecord( + "settings", + configWithId, + userId, + adminDataKey, + ); authLogger.info("OIDC configuration encrypted with admin data key", { operation: "oidc_config_encrypt", userId, }); } else { - // If admin data not unlocked, only encrypt client_secret encryptedConfig = { ...config, - client_secret: `encrypted:${Buffer.from(client_secret).toString('base64')}`, // Simple base64 encoding + client_secret: `encrypted:${Buffer.from(client_secret).toString("base64")}`, // Simple base64 encoding }; - authLogger.warn("OIDC configuration stored with basic encoding - admin should re-save with password", { - operation: "oidc_config_basic_encoding", - userId, - }); + authLogger.warn( + "OIDC configuration stored with basic encoding - admin should re-save with password", + { + operation: "oidc_config_basic_encoding", + userId, + }, + ); } } catch (encryptError) { - authLogger.error("Failed to encrypt OIDC configuration, storing with basic encoding", encryptError, { - operation: "oidc_config_encrypt_failed", - userId, - }); + authLogger.error( + "Failed to encrypt OIDC configuration, storing with basic encoding", + encryptError, + { + operation: "oidc_config_encrypt_failed", + userId, + }, + ); encryptedConfig = { ...config, - client_secret: `encoded:${Buffer.from(client_secret).toString('base64')}`, + client_secret: `encoded:${Buffer.from(client_secret).toString("base64")}`, }; } @@ -426,10 +426,8 @@ router.get("/oidc-config", async (req, res) => { let config = JSON.parse((row as any).value); - // Decrypt or decode client_secret for display if (config.client_secret) { - if (config.client_secret.startsWith('encrypted:')) { - // Requires admin permission to decrypt + if (config.client_secret.startsWith("encrypted:")) { const authHeader = req.headers["authorization"]; if (authHeader?.startsWith("Bearer ")) { const token = authHeader.split(" ")[1]; @@ -438,16 +436,22 @@ router.get("/oidc-config", async (req, res) => { if (payload) { const userId = payload.userId; - const user = await db.select().from(users).where(eq(users.id, userId)); + const user = await db + .select() + .from(users) + .where(eq(users.id, userId)); if (user && user.length > 0 && user[0].is_admin) { try { const adminDataKey = DataCrypto.getUserDataKey(userId); if (adminDataKey) { - // Use same stable recordId for decryption - note: FieldCrypto will use stored recordId - config = DataCrypto.decryptRecord("settings", config, userId, adminDataKey); + config = DataCrypto.decryptRecord( + "settings", + config, + userId, + adminDataKey, + ); } else { - // Admin data not unlocked, hide client_secret config.client_secret = "[ENCRYPTED - PASSWORD REQUIRED]"; } } catch (decryptError) { @@ -466,16 +470,17 @@ router.get("/oidc-config", async (req, res) => { } else { config.client_secret = "[ENCRYPTED - AUTH REQUIRED]"; } - } else if (config.client_secret.startsWith('encoded:')) { - // base64 decode + } else if (config.client_secret.startsWith("encoded:")) { try { - const decoded = Buffer.from(config.client_secret.substring(8), 'base64').toString('utf8'); + const decoded = Buffer.from( + config.client_secret.substring(8), + "base64", + ).toString("utf8"); config.client_secret = decoded; } catch { config.client_secret = "[ENCODING ERROR]"; } } - // Otherwise plaintext, return directly } res.json(config); @@ -788,7 +793,11 @@ router.get("/oidc/callback", async (req, res) => { redirectUrl.searchParams.set("success", "true"); return res - .cookie("jwt", token, authManager.getSecureCookieOptions(req, 50 * 24 * 60 * 60 * 1000)) + .cookie( + "jwt", + token, + authManager.getSecureCookieOptions(req, 50 * 24 * 60 * 60 * 1000), + ) .redirect(redirectUrl.toString()); } catch (err) { authLogger.error("OIDC callback failed", err); @@ -857,7 +866,6 @@ router.post("/login", async (req, res) => { return res.status(401).json({ error: "Incorrect password" }); } - // Check if legacy user needs encryption setup try { const kekSalt = await db .select() @@ -865,13 +873,7 @@ router.post("/login", async (req, res) => { .where(eq(settings.key, `user_kek_salt_${userRecord.id}`)); if (kekSalt.length === 0) { - // Legacy user first login - set up new encryption await authManager.registerUser(userRecord.id, password); - authLogger.success("Legacy user encryption initialized", { - operation: "legacy_user_setup", - username, - userId: userRecord.id, - }); } } catch (setupError) { authLogger.error("Failed to initialize user encryption", setupError, { @@ -879,11 +881,12 @@ router.post("/login", async (req, res) => { username, userId: userRecord.id, }); - // Encryption setup failure should not block login for existing users } - // Unlock user data keys - const dataUnlocked = await authManager.authenticateUser(userRecord.id, password); + const dataUnlocked = await authManager.authenticateUser( + userRecord.id, + password, + ); if (!dataUnlocked) { authLogger.error("Failed to unlock user data during login", undefined, { operation: "user_login_data_unlock_failed", @@ -891,11 +894,10 @@ router.post("/login", async (req, res) => { userId: userRecord.id, }); return res.status(500).json({ - error: "Failed to unlock user data - please contact administrator" + error: "Failed to unlock user data - please contact administrator", }); } - // TOTP handling if (userRecord.totp_enabled) { const tempToken = await authManager.generateJWTToken(userRecord.id, { pendingTOTP: true, @@ -907,7 +909,6 @@ router.post("/login", async (req, res) => { }); } - // Generate normal JWT token const token = await authManager.generateJWTToken(userRecord.id, { expiresIn: "24h", }); @@ -920,7 +921,11 @@ router.post("/login", async (req, res) => { }); return res - .cookie("jwt", token, authManager.getSecureCookieOptions(req, 24 * 60 * 60 * 1000)) + .cookie( + "jwt", + token, + authManager.getSecureCookieOptions(req, 24 * 60 * 60 * 1000), + ) .json({ success: true, is_admin: !!userRecord.is_admin, @@ -936,19 +941,16 @@ router.post("/login", async (req, res) => { // POST /users/logout router.post("/logout", async (req, res) => { try { - // Try to get userId from JWT if available const userId = (req as any).userId; - + if (userId) { - // User is authenticated - clear data session authManager.logoutUser(userId); authLogger.info("User logged out", { operation: "user_logout", userId, }); } - - // Always clear the JWT cookie + return res .clearCookie("jwt", authManager.getSecureCookieOptions(req)) .json({ success: true, message: "Logged out successfully" }); @@ -973,9 +975,8 @@ router.get("/me", authenticateJWT, async (req: Request, res: Response) => { return res.status(401).json({ error: "User not found" }); } - // Check if user data is unlocked const isDataUnlocked = authManager.isUserUnlocked(userId); - + res.json({ userId: user[0].id, username: user[0].username, @@ -1001,7 +1002,6 @@ router.get("/setup-required", async (req, res) => { res.json({ setup_required: count === 0, - // 不暴露具体用户数量，只返回是否需要初始化 }); } catch (err) { authLogger.error("Failed to check setup status", err); @@ -1014,7 +1014,6 @@ router.get("/setup-required", async (req, res) => { router.get("/count", authenticateJWT, async (req, res) => { const userId = (req as any).userId; try { - // 只有管理员可以查看用户统计 const user = await db.select().from(users).where(eq(users.id, userId)); if (!user[0] || !user[0].is_admin) { return res.status(403).json({ error: "Admin access required" }); @@ -1282,14 +1281,15 @@ router.post("/complete-reset", async (req, res) => { return res.status(400).json({ error: "Invalid temporary token" }); } - // Get user ID for KEK-DEK operations - const user = await db.select().from(users).where(eq(users.username, username)); + const user = await db + .select() + .from(users) + .where(eq(users.username, username)); if (!user || user.length === 0) { return res.status(404).json({ error: "User not found" }); } const userId = user[0].id; - // Update password hash const saltRounds = parseInt(process.env.SALT || "10", 10); const password_hash = await bcrypt.hash(newPassword, saltRounds); @@ -1490,7 +1490,11 @@ router.post("/totp/verify-login", async (req, res) => { }); return res - .cookie("jwt", token, authManager.getSecureCookieOptions(req, 50 * 24 * 60 * 60 * 1000)) + .cookie( + "jwt", + token, + authManager.getSecureCookieOptions(req, 50 * 24 * 60 * 60 * 1000), + ) .json({ success: true, is_admin: !!userRecord.is_admin, @@ -1802,8 +1806,6 @@ router.delete("/delete-user", authenticateJWT, async (req, res) => { } }); -// ===== New security API endpoints ===== - // Route: User data unlock - used when session expires // POST /users/unlock-data router.post("/unlock-data", authenticateJWT, async (req, res) => { @@ -1817,13 +1819,9 @@ router.post("/unlock-data", authenticateJWT, async (req, res) => { try { const unlocked = await authManager.authenticateUser(userId, password); if (unlocked) { - authLogger.success("User data unlocked", { - operation: "user_data_unlock", - userId, - }); res.json({ success: true, - message: "Data unlocked successfully" + message: "Data unlocked successfully", }); } else { authLogger.warn("Failed to unlock user data - invalid password", { @@ -1845,12 +1843,14 @@ router.post("/unlock-data", authenticateJWT, async (req, res) => { // GET /users/data-status router.get("/data-status", authenticateJWT, async (req, res) => { const userId = (req as any).userId; - + try { const isUnlocked = authManager.isUserUnlocked(userId); res.json({ unlocked: isUnlocked, - message: isUnlocked ? "Data is unlocked" : "Data is locked - re-authenticate with password" + message: isUnlocked + ? "Data is unlocked" + : "Data is locked - re-authenticate with password", }); } catch (err) { authLogger.error("Failed to check data status", err, { @@ -1869,26 +1869,24 @@ router.post("/change-password", authenticateJWT, async (req, res) => { if (!currentPassword || !newPassword) { return res.status(400).json({ - error: "Current password and new password are required" + error: "Current password and new password are required", }); } if (newPassword.length < 8) { return res.status(400).json({ - error: "New password must be at least 8 characters long" + error: "New password must be at least 8 characters long", }); } try { - // Verify current password and change const success = await authManager.changeUserPassword( userId, currentPassword, - newPassword + newPassword, ); if (success) { - // Also update password hash in database const saltRounds = parseInt(process.env.SALT || "10", 10); const newPasswordHash = await bcrypt.hash(newPassword, saltRounds); await db @@ -1903,7 +1901,7 @@ router.post("/change-password", authenticateJWT, async (req, res) => { res.json({ success: true, - message: "Password changed successfully" + message: "Password changed successfully", }); } else { authLogger.warn("Password change failed - invalid current password", { @@ -1921,4 +1919,4 @@ router.post("/change-password", authenticateJWT, async (req, res) => { } }); -export default router; \ No newline at end of file +export default router; diff --git a/src/backend/ssh/file-manager.ts b/src/backend/ssh/file-manager.ts index 16767332..172fdcfd 100644 --- a/src/backend/ssh/file-manager.ts +++ b/src/backend/ssh/file-manager.ts @@ -9,13 +9,10 @@ import { fileLogger } from "../utils/logger.js"; import { SimpleDBOps } from "../utils/simple-db-ops.js"; import { AuthManager } from "../utils/auth-manager.js"; -// Executable file detection utility function function isExecutableFile(permissions: string, fileName: string): boolean { - // Check execute permission bits (user, group, other) const hasExecutePermission = permissions[3] === "x" || permissions[6] === "x" || permissions[9] === "x"; - // Common script file extensions const scriptExtensions = [ ".sh", ".py", @@ -31,13 +28,11 @@ function isExecutableFile(permissions: string, fileName: string): boolean { fileName.toLowerCase().endsWith(ext), ); - // Common compiled executable files (no extension or specific extensions) const executableExtensions = [".bin", ".exe", ".out"]; const hasExecutableExtension = executableExtensions.some((ext) => fileName.toLowerCase().endsWith(ext), ); - // Files with no extension and execute permission are usually executable files const hasNoExtension = !fileName.includes(".") && hasExecutePermission; return ( @@ -51,33 +46,27 @@ const app = express(); app.use( cors({ origin: (origin, callback) => { - // Allow requests with no origin (like mobile apps or curl requests) if (!origin) return callback(null, true); - - // Allow localhost and 127.0.0.1 for development + const allowedOrigins = [ "http://localhost:5173", - "http://localhost:3000", + "http://localhost:3000", "http://127.0.0.1:5173", - "http://127.0.0.1:3000" + "http://127.0.0.1:3000", ]; - - // Allow any HTTPS origin (production deployments) + if (origin.startsWith("https://")) { return callback(null, true); } - - // Allow any HTTP origin for self-hosted scenarios + if (origin.startsWith("http://")) { return callback(null, true); } - - // Check against allowed development origins + if (allowedOrigins.includes(origin)) { return callback(null, true); } - - // Reject other origins + callback(new Error("Not allowed by CORS")); }, credentials: true, @@ -95,7 +84,6 @@ app.use(express.json({ limit: "1gb" })); app.use(express.urlencoded({ limit: "1gb", extended: true })); app.use(express.raw({ limit: "5gb", type: "application/octet-stream" })); -// Initialize AuthManager and add authentication middleware const authManager = AuthManager.getInstance(); app.use(authManager.createAuthMiddleware()); @@ -122,16 +110,37 @@ function cleanupSession(sessionId: string) { function scheduleSessionCleanup(sessionId: string) { const session = sshSessions[sessionId]; if (session) { - // Clear existing timeout if (session.timeout) clearTimeout(session.timeout); - // Increase timeout to 30 minutes of inactivity - session.timeout = setTimeout(() => { - cleanupSession(sessionId); - }, 30 * 60 * 1000); // 30 minutes - increased from 10 minutes + session.timeout = setTimeout( + () => { + cleanupSession(sessionId); + }, + 30 * 60 * 1000, + ); } } +function getMimeType(fileName: string): string { + const ext = fileName.split(".").pop()?.toLowerCase(); + const mimeTypes: Record = { + txt: "text/plain", + json: "application/json", + js: "text/javascript", + html: "text/html", + css: "text/css", + png: "image/png", + jpg: "image/jpeg", + jpeg: "image/jpeg", + gif: "image/gif", + pdf: "application/pdf", + zip: "application/zip", + tar: "application/x-tar", + gz: "application/gzip", + }; + return mimeTypes[ext || ""] || "application/octet-stream"; +} + app.post("/ssh/file_manager/ssh/connect", async (req, res) => { const { sessionId, @@ -146,7 +155,6 @@ app.post("/ssh/file_manager/ssh/connect", async (req, res) => { credentialId, } = req.body; - // Use authenticated user ID from middleware const userId = (req as any).userId; if (!userId) { @@ -194,7 +202,7 @@ app.post("/ssh/file_manager/ssh/connect", async (req, res) => { const credential = credentials[0]; resolvedCredentials = { password: credential.password, - sshKey: credential.privateKey || credential.key, // prefer new privateKey field + sshKey: credential.privateKey || credential.key, keyPassword: credential.keyPassword, authType: credential.authType, }; @@ -255,7 +263,14 @@ app.post("/ssh/file_manager/ssh/connect", async (req, res) => { "aes256-cbc", "3des-cbc", ], - hmac: ["hmac-sha2-256-etm@openssh.com", "hmac-sha2-512-etm@openssh.com", "hmac-sha2-256", "hmac-sha2-512", "hmac-sha1", "hmac-md5"], + hmac: [ + "hmac-sha2-256-etm@openssh.com", + "hmac-sha2-512-etm@openssh.com", + "hmac-sha2-256", + "hmac-sha2-512", + "hmac-sha1", + "hmac-md5", + ], compress: ["none", "zlib@openssh.com", "zlib"], }, }; @@ -352,7 +367,6 @@ app.get("/ssh/file_manager/ssh/status", (req, res) => { res.json({ status: "success", connected: isConnected }); }); -// SSH keepalive endpoint - extends session timeout and verifies connection app.post("/ssh/file_manager/ssh/keepalive", (req, res) => { const { sessionId } = req.body; @@ -365,11 +379,10 @@ app.post("/ssh/file_manager/ssh/keepalive", (req, res) => { if (!session || !session.isConnected) { return res.status(400).json({ error: "SSH session not found or not connected", - connected: false + connected: false, }); } - // Update last active time and reschedule cleanup session.lastActive = Date.now(); scheduleSessionCleanup(sessionId); @@ -377,7 +390,7 @@ app.post("/ssh/file_manager/ssh/keepalive", (req, res) => { status: "success", connected: true, message: "Session keepalive successful", - lastActive: session.lastActive + lastActive: session.lastActive, }); }); @@ -435,12 +448,10 @@ app.get("/ssh/file_manager/ssh/listFiles", (req, res) => { const group = parts[3]; const size = parseInt(parts[4], 10); - // Date may occupy 3 parts (month day time) or (month day year) let dateStr = ""; let nameStartIndex = 8; if (parts[5] && parts[6] && parts[7]) { - // Regular format: month day time/year dateStr = `${parts[5]} ${parts[6]} ${parts[7]}`; } @@ -450,7 +461,6 @@ app.get("/ssh/file_manager/ssh/listFiles", (req, res) => { if (name === "." || name === "..") continue; - // Parse symbolic link target let actualName = name; let linkTarget = undefined; if (isLink && name.includes(" -> ")) { @@ -462,17 +472,17 @@ app.get("/ssh/file_manager/ssh/listFiles", (req, res) => { files.push({ name: actualName, type: isDirectory ? "directory" : isLink ? "link" : "file", - size: isDirectory ? undefined : size, // Directories don't show size + size: isDirectory ? undefined : size, modified: dateStr, permissions, owner, group, - linkTarget, // Symbolic link target - path: `${sshPath.endsWith("/") ? sshPath : sshPath + "/"}${actualName}`, // Add full path + linkTarget, + path: `${sshPath.endsWith("/") ? sshPath : sshPath + "/"}${actualName}`, executable: !isDirectory && !isLink ? isExecutableFile(permissions, actualName) - : false, // Detect executable files + : false, }); } } @@ -568,11 +578,9 @@ app.get("/ssh/file_manager/ssh/readFile", (req, res) => { sshConn.lastActive = Date.now(); - // Support large file reading - increased limit for better compatibility - const MAX_READ_SIZE = 500 * 1024 * 1024; // 500MB - much more reasonable limit + const MAX_READ_SIZE = 500 * 1024 * 1024; const escapedPath = filePath.replace(/'/g, "'\"'\"'"); - // Get file size first sshConn.client.exec( `stat -c%s '${escapedPath}' 2>/dev/null || wc -c < '${escapedPath}'`, (sizeErr, sizeStream) => { @@ -594,20 +602,18 @@ app.get("/ssh/file_manager/ssh/readFile", (req, res) => { sizeStream.on("close", (sizeCode) => { if (sizeCode !== 0) { - // Check if it's a file not found error (case-insensitive) const errorLower = sizeErrorData.toLowerCase(); - const isFileNotFound = errorLower.includes("no such file or directory") || - errorLower.includes("cannot access") || - errorLower.includes("not found") || - errorLower.includes("resource not found"); + const isFileNotFound = + errorLower.includes("no such file or directory") || + errorLower.includes("cannot access") || + errorLower.includes("not found") || + errorLower.includes("resource not found"); fileLogger.error(`File size check failed: ${sizeErrorData}`); - return res - .status(isFileNotFound ? 404 : 500) - .json({ - error: `Cannot check file size: ${sizeErrorData}`, - fileNotFound: isFileNotFound - }); + return res.status(isFileNotFound ? 404 : 500).json({ + error: `Cannot check file size: ${sizeErrorData}`, + fileNotFound: isFileNotFound, + }); } const fileSize = parseInt(sizeData.trim(), 10); @@ -617,7 +623,6 @@ app.get("/ssh/file_manager/ssh/readFile", (req, res) => { return res.status(500).json({ error: "Cannot determine file size" }); } - // Check if file is too large if (fileSize > MAX_READ_SIZE) { fileLogger.warn("File too large for reading", { operation: "file_read", @@ -634,7 +639,6 @@ app.get("/ssh/file_manager/ssh/readFile", (req, res) => { }); } - // File size is acceptable, proceed with reading sshConn.client.exec(`cat '${escapedPath}'`, (err, stream) => { if (err) { fileLogger.error("SSH readFile error:", err); @@ -658,18 +662,15 @@ app.get("/ssh/file_manager/ssh/readFile", (req, res) => { `SSH readFile command failed with code ${code}: ${errorData.replace(/\n/g, " ").trim()}`, ); - // Check if it's a "file not found" error const isFileNotFound = errorData.includes("No such file or directory") || errorData.includes("cannot access") || errorData.includes("not found"); - return res - .status(isFileNotFound ? 404 : 500) - .json({ - error: `Command failed: ${errorData}`, - fileNotFound: isFileNotFound - }); + return res.status(isFileNotFound ? 404 : 500).json({ + error: `Command failed: ${errorData}`, + fileNotFound: isFileNotFound, + }); } res.json({ content: data, path: filePath }); @@ -892,21 +893,12 @@ app.post("/ssh/file_manager/ssh/uploadFile", async (req, res) => { .json({ error: "File path, name, and content are required" }); } - // Update last active time and extend keepalive for large file operations sshConn.lastActive = Date.now(); - - // For large files, extend the keepalive interval to prevent connection drops - const contentSize = typeof content === 'string' ? Buffer.byteLength(content, 'utf8') : content.length; - if (contentSize > 10 * 1024 * 1024) { // 10MB threshold - fileLogger.info("Large file upload detected, extending SSH keepalive", { - operation: "file_upload", - sessionId, - fileName, - fileSize: contentSize, - }); - // Note: SSH2 handles keepalive through connection options (keepaliveInterval, keepaliveCountMax) - // which are set during connection establishment. No runtime method is available. - } + + const contentSize = + typeof content === "string" + ? Buffer.byteLength(content, "utf8") + : content.length; const fullPath = filePath.endsWith("/") ? filePath + fileName @@ -958,7 +950,7 @@ app.post("/ssh/file_manager/ssh/uploadFile", async (req, res) => { fileName, fileSize: contentSize, error: streamErr.message, - } + }, ); tryFallbackMethod(); }); @@ -1591,7 +1583,6 @@ app.put("/ssh/file_manager/ssh/renameItem", async (req, res) => { }); }); -// New API for moving files/folders across directories (for cut operation) app.put("/ssh/file_manager/ssh/moveItem", async (req, res) => { const { sessionId, oldPath, newPath, hostId, userId } = req.body; const sshConn = sshSessions[sessionId]; @@ -1617,7 +1608,6 @@ app.put("/ssh/file_manager/ssh/moveItem", async (req, res) => { const moveCommand = `mv '${escapedOldPath}' '${escapedNewPath}' && echo "SUCCESS" && exit 0`; - // Add timeout for move operation const commandTimeout = setTimeout(() => { if (!res.headersSent) { res.status(408).json({ @@ -1628,7 +1618,7 @@ app.put("/ssh/file_manager/ssh/moveItem", async (req, res) => { }, }); } - }, 60000); // 60 second timeout for move operations + }, 60000); sshConn.client.exec(moveCommand, (err, stream) => { if (err) { @@ -1745,14 +1735,12 @@ app.post("/ssh/file_manager/ssh/downloadFile", async (req, res) => { sshConn.lastActive = Date.now(); scheduleSessionCleanup(sessionId); - // Use SFTP to read file for binary safety sshConn.client.sftp((err, sftp) => { if (err) { fileLogger.error("SFTP connection failed for download:", err); return res.status(500).json({ error: "SFTP connection failed" }); } - // Get file stats first to check if it's a regular file and get size sftp.stat(filePath, (statErr, stats) => { if (statErr) { fileLogger.error("File stat failed for download:", statErr); @@ -1774,8 +1762,7 @@ app.post("/ssh/file_manager/ssh/downloadFile", async (req, res) => { .json({ error: "Cannot download directories or special files" }); } - // Support large file downloads - increased limit for better compatibility - const MAX_FILE_SIZE = 5 * 1024 * 1024 * 1024; // 5GB - reasonable for SSH file operations + const MAX_FILE_SIZE = 5 * 1024 * 1024 * 1024; if (stats.size > MAX_FILE_SIZE) { fileLogger.warn("File too large for download", { operation: "file_download", @@ -1789,7 +1776,6 @@ app.post("/ssh/file_manager/ssh/downloadFile", async (req, res) => { }); } - // Read file content sftp.readFile(filePath, (readErr, data) => { if (readErr) { fileLogger.error("File read failed for download:", readErr); @@ -1798,7 +1784,6 @@ app.post("/ssh/file_manager/ssh/downloadFile", async (req, res) => { .json({ error: `Failed to read file: ${readErr.message}` }); } - // Convert to base64 for safe transport const base64Content = data.toString("base64"); const fileName = filePath.split("/").pop() || "download"; @@ -1824,7 +1809,6 @@ app.post("/ssh/file_manager/ssh/downloadFile", async (req, res) => { }); }); -// Copy SSH file/directory app.post("/ssh/file_manager/ssh/copyItem", async (req, res) => { const { sessionId, sourcePath, targetDir, hostId, userId } = req.body; @@ -1842,96 +1826,57 @@ app.post("/ssh/file_manager/ssh/copyItem", async (req, res) => { sshConn.lastActive = Date.now(); scheduleSessionCleanup(sessionId); - try { - // Extract source name - const sourceName = sourcePath.split("/").pop() || "copied_item"; + const sourceName = sourcePath.split("/").pop() || "copied_item"; - // Linus principle: simplify - generate unique name directly without complex checks - const timestamp = Date.now().toString().slice(-8); - const uniqueName = `${sourceName}_copy_${timestamp}`; - const targetPath = `${targetDir}/${uniqueName}`; + const timestamp = Date.now().toString().slice(-8); + const uniqueName = `${sourceName}_copy_${timestamp}`; + const targetPath = `${targetDir}/${uniqueName}`; - fileLogger.info("Starting copy operation", { - originalName: sourceName, - uniqueName, + const escapedSource = sourcePath.replace(/'/g, "'\"'\"'"); + const escapedTarget = targetPath.replace(/'/g, "'\"'\"'"); + + const copyCommand = `cp '${escapedSource}' '${escapedTarget}' && echo "COPY_SUCCESS"`; + + const commandTimeout = setTimeout(() => { + fileLogger.error("Copy command timed out after 60 seconds", { sourcePath, targetPath, - sessionId, + command: copyCommand, }); - - // Escape paths for shell commands - const escapedSource = sourcePath.replace(/'/g, "'\"'\"'"); - const escapedTarget = targetPath.replace(/'/g, "'\"'\"'"); - - // Linus principle: simplify - use basic cp command for reliability - // Just copy the file without complex flags that might cause issues - const copyCommand = `cp '${escapedSource}' '${escapedTarget}' && echo "COPY_SUCCESS"`; - - fileLogger.info("Starting file copy operation", { - operation: "file_copy_start", - sessionId, - sourcePath, - targetPath, - uniqueName, - command: copyCommand.substring(0, 200) + "...", // Log truncated command - }); - - // Add timeout to prevent hanging - const commandTimeout = setTimeout(() => { - fileLogger.error("Copy command timed out after 60 seconds", { - sourcePath, - targetPath, - command: copyCommand, + if (!res.headersSent) { + res.status(500).json({ + error: "Copy operation timed out", + toast: { + type: "error", + message: "Copy operation timed out. SSH connection may be unstable.", + }, }); + } + }, 60000); + + sshConn.client.exec(copyCommand, (err, stream) => { + if (err) { + clearTimeout(commandTimeout); + fileLogger.error("SSH copyItem error:", err); if (!res.headersSent) { - res.status(500).json({ - error: "Copy operation timed out", - toast: { - type: "error", - message: - "Copy operation timed out. SSH connection may be unstable.", - }, - }); + return res.status(500).json({ error: err.message }); } - }, 60000); // 60 second timeout for large files + return; + } - sshConn.client.exec(copyCommand, (err, stream) => { - if (err) { - clearTimeout(commandTimeout); - fileLogger.error("SSH copyItem error:", err); - if (!res.headersSent) { - return res.status(500).json({ error: err.message }); - } - return; - } - - let errorData = ""; - let stdoutData = ""; - - // Monitor both stdout and stderr - stream.on("data", (data: Buffer) => { - const output = data.toString(); - stdoutData += output; - fileLogger.info("Copy command stdout", { - output: output.substring(0, 200), - }); - }); + let errorData = ""; + let stdoutData = ""; + stream.on("data", (data: Buffer) => { + const output = data.toString(); + stdoutData += output; stream.stderr.on("data", (data: Buffer) => { const output = data.toString(); errorData += output; - fileLogger.info("Copy command stderr", { - output: output.substring(0, 200), - }); }); stream.on("close", (code) => { clearTimeout(commandTimeout); - fileLogger.info("Copy command completed", { - code, - errorData, - hasError: errorData.length > 0, - }); if (code !== 0) { const fullErrorInfo = @@ -1965,8 +1910,8 @@ app.post("/ssh/file_manager/ssh/copyItem", async (req, res) => { return; } - // Verify copy completion with COPY_SUCCESS marker or exit code 0 - const copySuccessful = stdoutData.includes("COPY_SUCCESS") || code === 0; + const copySuccessful = + stdoutData.includes("COPY_SUCCESS") || code === 0; if (copySuccessful) { fileLogger.success("Item copied successfully", { @@ -2024,168 +1969,124 @@ app.post("/ssh/file_manager/ssh/copyItem", async (req, res) => { } }); }); - } catch (error: any) { - fileLogger.error("Copy operation error:", error); - res.status(500).json({ error: error.message }); - } -}); + }); -// Helper function to determine MIME type based on file extension -function getMimeType(fileName: string): string { - const ext = fileName.split(".").pop()?.toLowerCase(); - const mimeTypes: Record = { - txt: "text/plain", - json: "application/json", - js: "text/javascript", - html: "text/html", - css: "text/css", - png: "image/png", - jpg: "image/jpeg", - jpeg: "image/jpeg", - gif: "image/gif", - pdf: "application/pdf", - zip: "application/zip", - tar: "application/x-tar", - gz: "application/gzip", - }; - return mimeTypes[ext || ""] || "application/octet-stream"; -} + process.on("SIGINT", () => { + Object.keys(sshSessions).forEach(cleanupSession); + process.exit(0); + }); -process.on("SIGINT", () => { - Object.keys(sshSessions).forEach(cleanupSession); - process.exit(0); -}); + process.on("SIGTERM", () => { + Object.keys(sshSessions).forEach(cleanupSession); + process.exit(0); + }); -process.on("SIGTERM", () => { - Object.keys(sshSessions).forEach(cleanupSession); - process.exit(0); -}); + app.post("/ssh/file_manager/ssh/executeFile", async (req, res) => { + const { sessionId, filePath, hostId, userId } = req.body; + const sshConn = sshSessions[sessionId]; -// Execute executable file -app.post("/ssh/file_manager/ssh/executeFile", async (req, res) => { - const { sessionId, filePath, hostId, userId } = req.body; - const sshConn = sshSessions[sessionId]; - - if (!sshConn || !sshConn.isConnected) { - fileLogger.error( - "SSH connection not found or not connected for executeFile", - { - operation: "execute_file", - sessionId, - hasConnection: !!sshConn, - isConnected: sshConn?.isConnected, - }, - ); - return res.status(400).json({ error: "SSH connection not available" }); - } - - if (!filePath) { - return res.status(400).json({ error: "File path is required" }); - } - - const escapedPath = filePath.replace(/'/g, "'\"'\"'"); - - // Check if file exists and is executable - const checkCommand = `test -x '${escapedPath}' && echo "EXECUTABLE" || echo "NOT_EXECUTABLE"`; - - sshConn.client.exec(checkCommand, (checkErr, checkStream) => { - if (checkErr) { - fileLogger.error("SSH executeFile check error:", checkErr); - return res - .status(500) - .json({ error: "Failed to check file executability" }); + if (!sshConn || !sshConn.isConnected) { + fileLogger.error( + "SSH connection not found or not connected for executeFile", + { + operation: "execute_file", + sessionId, + hasConnection: !!sshConn, + isConnected: sshConn?.isConnected, + }, + ); + return res.status(400).json({ error: "SSH connection not available" }); } - let checkResult = ""; - checkStream.on("data", (data) => { - checkResult += data.toString(); - }); + if (!filePath) { + return res.status(400).json({ error: "File path is required" }); + } - checkStream.on("close", (code) => { - if (!checkResult.includes("EXECUTABLE")) { - return res.status(400).json({ error: "File is not executable" }); + const escapedPath = filePath.replace(/'/g, "'\"'\"'"); + + const checkCommand = `test -x '${escapedPath}' && echo "EXECUTABLE" || echo "NOT_EXECUTABLE"`; + + sshConn.client.exec(checkCommand, (checkErr, checkStream) => { + if (checkErr) { + fileLogger.error("SSH executeFile check error:", checkErr); + return res + .status(500) + .json({ error: "Failed to check file executability" }); } - // Execute file - const executeCommand = `cd "$(dirname '${escapedPath}')" && '${escapedPath}' 2>&1; echo "EXIT_CODE:$?"`; - - fileLogger.info("Executing file", { - operation: "execute_file", - sessionId, - filePath, - command: executeCommand.substring(0, 100) + "...", + let checkResult = ""; + checkStream.on("data", (data) => { + checkResult += data.toString(); }); - sshConn.client.exec(executeCommand, (err, stream) => { - if (err) { - fileLogger.error("SSH executeFile error:", err); - return res.status(500).json({ error: "Failed to execute file" }); + checkStream.on("close", (code) => { + if (!checkResult.includes("EXECUTABLE")) { + return res.status(400).json({ error: "File is not executable" }); } - let output = ""; - let errorOutput = ""; + const executeCommand = `cd "$(dirname '${escapedPath}')" && '${escapedPath}' 2>&1; echo "EXIT_CODE:$?"`; - stream.on("data", (data) => { - output += data.toString(); - }); - - stream.stderr.on("data", (data) => { - errorOutput += data.toString(); - }); - - stream.on("close", (code) => { - // Extract exit code from output - const exitCodeMatch = output.match(/EXIT_CODE:(\d+)$/); - const actualExitCode = exitCodeMatch - ? parseInt(exitCodeMatch[1]) - : code; - const cleanOutput = output.replace(/EXIT_CODE:\d+$/, "").trim(); - - fileLogger.info("File execution completed", { - operation: "execute_file", - sessionId, - filePath, - exitCode: actualExitCode, - outputLength: cleanOutput.length, - errorLength: errorOutput.length, - }); - - res.json({ - success: true, - exitCode: actualExitCode, - output: cleanOutput, - error: errorOutput, - timestamp: new Date().toISOString(), - }); - }); - - stream.on("error", (streamErr) => { - fileLogger.error("SSH executeFile stream error:", streamErr); - if (!res.headersSent) { - res.status(500).json({ error: "Execution stream error" }); + sshConn.client.exec(executeCommand, (err, stream) => { + if (err) { + fileLogger.error("SSH executeFile error:", err); + return res.status(500).json({ error: "Failed to execute file" }); } + + let output = ""; + let errorOutput = ""; + + stream.on("data", (data) => { + output += data.toString(); + }); + + stream.stderr.on("data", (data) => { + errorOutput += data.toString(); + }); + + stream.on("close", (code) => { + const exitCodeMatch = output.match(/EXIT_CODE:(\d+)$/); + const actualExitCode = exitCodeMatch + ? parseInt(exitCodeMatch[1]) + : code; + const cleanOutput = output.replace(/EXIT_CODE:\d+$/, "").trim(); + + fileLogger.info("File execution completed", { + operation: "execute_file", + sessionId, + filePath, + exitCode: actualExitCode, + outputLength: cleanOutput.length, + errorLength: errorOutput.length, + }); + + res.json({ + success: true, + exitCode: actualExitCode, + output: cleanOutput, + error: errorOutput, + timestamp: new Date().toISOString(), + }); + }); + + stream.on("error", (streamErr) => { + fileLogger.error("SSH executeFile stream error:", streamErr); + if (!res.headersSent) { + res.status(500).json({ error: "Execution stream error" }); + } + }); }); }); }); }); -}); -const PORT = 30004; -app.listen(PORT, async () => { - fileLogger.success("File Manager API server started", { - operation: "server_start", - port: PORT, + const PORT = 30004; + app.listen(PORT, async () => { + try { + await authManager.initialize(); + } catch (err) { + fileLogger.error("Failed to initialize AuthManager", err, { + operation: "auth_init_error", + }); + } }); - - // Initialize AuthManager for JWT verification - try { - await authManager.initialize(); - fileLogger.info("AuthManager initialized for file manager", { - operation: "auth_init", - }); - } catch (err) { - fileLogger.error("Failed to initialize AuthManager", err, { - operation: "auth_init_error", - }); - } }); diff --git a/src/backend/ssh/server-stats.ts b/src/backend/ssh/server-stats.ts index b2aa0709..c59c9ff9 100644 --- a/src/backend/ssh/server-stats.ts +++ b/src/backend/ssh/server-stats.ts @@ -282,30 +282,30 @@ app.use( origin: (origin, callback) => { // Allow requests with no origin (like mobile apps or curl requests) if (!origin) return callback(null, true); - + // Allow localhost and 127.0.0.1 for development const allowedOrigins = [ "http://localhost:5173", - "http://localhost:3000", + "http://localhost:3000", "http://127.0.0.1:5173", - "http://127.0.0.1:3000" + "http://127.0.0.1:3000", ]; - + // Allow any HTTPS origin (production deployments) if (origin.startsWith("https://")) { return callback(null, true); } - + // Allow any HTTP origin for self-hosted scenarios if (origin.startsWith("http://")) { return callback(null, true); } - + // Check against allowed development origins if (allowedOrigins.includes(origin)) { return callback(null, true); } - + // Reject other origins callback(new Error("Not allowed by CORS")); }, @@ -327,7 +327,9 @@ app.use(authManager.createAuthMiddleware()); const hostStatuses: Map = new Map(); -async function fetchAllHosts(userId: string): Promise { +async function fetchAllHosts( + userId: string, +): Promise { try { const hosts = await SimpleDBOps.select( getDb().select().from(sshData).where(eq(sshData.userId, userId)), @@ -366,13 +368,16 @@ async function fetchHostById( statsLogger.debug("User data locked - cannot fetch host", { operation: "fetchHostById_data_locked", userId, - hostId: id + hostId: id, }); return undefined; } const hosts = await SimpleDBOps.select( - getDb().select().from(sshData).where(and(eq(sshData.id, id), eq(sshData.userId, userId))), + getDb() + .select() + .from(sshData) + .where(and(eq(sshData.id, id), eq(sshData.userId, userId))), "ssh_data", userId, ); @@ -512,7 +517,14 @@ function buildSshConfig(host: SSHHostWithCredentials): ConnectConfig { "aes256-cbc", "3des-cbc", ], - hmac: ["hmac-sha2-256-etm@openssh.com", "hmac-sha2-512-etm@openssh.com", "hmac-sha2-256", "hmac-sha2-512", "hmac-sha1", "hmac-md5"], + hmac: [ + "hmac-sha2-256-etm@openssh.com", + "hmac-sha2-512-etm@openssh.com", + "hmac-sha2-256", + "hmac-sha2-512", + "hmac-sha1", + "hmac-md5", + ], compress: ["none", "zlib@openssh.com", "zlib"], }, } as ConnectConfig; @@ -879,7 +891,7 @@ app.get("/status", async (req, res) => { if (!SimpleDBOps.isUserDataUnlocked(userId)) { return res.status(401).json({ error: "Session expired - please log in again", - code: "SESSION_EXPIRED" + code: "SESSION_EXPIRED", }); } @@ -901,7 +913,7 @@ app.get("/status/:id", validateHostId, async (req, res) => { if (!SimpleDBOps.isUserDataUnlocked(userId)) { return res.status(401).json({ error: "Session expired - please log in again", - code: "SESSION_EXPIRED" + code: "SESSION_EXPIRED", }); } @@ -933,7 +945,7 @@ app.post("/refresh", async (req, res) => { if (!SimpleDBOps.isUserDataUnlocked(userId)) { return res.status(401).json({ error: "Session expired - please log in again", - code: "SESSION_EXPIRED" + code: "SESSION_EXPIRED", }); } @@ -949,7 +961,7 @@ app.get("/metrics/:id", validateHostId, async (req, res) => { if (!SimpleDBOps.isUserDataUnlocked(userId)) { return res.status(401).json({ error: "Session expired - please log in again", - code: "SESSION_EXPIRED" + code: "SESSION_EXPIRED", }); } @@ -996,38 +1008,22 @@ app.get("/metrics/:id", validateHostId, async (req, res) => { }); process.on("SIGINT", () => { - statsLogger.info("Received SIGINT, shutting down gracefully"); connectionPool.destroy(); process.exit(0); }); process.on("SIGTERM", () => { - statsLogger.info("Received SIGTERM, shutting down gracefully"); connectionPool.destroy(); process.exit(0); }); const PORT = 30005; app.listen(PORT, async () => { - statsLogger.success("Server Stats API server started", { - operation: "server_start", - port: PORT, - }); - - // Initialize AuthManager for JWT verification try { await authManager.initialize(); - statsLogger.info("AuthManager initialized for metrics collection", { - operation: "auth_init", - }); } catch (err) { statsLogger.error("Failed to initialize AuthManager", err, { operation: "auth_init_error", }); } - - // Skip initial poll - requires user authentication - statsLogger.info("Server ready - status polling will begin with first authenticated request", { - operation: "server_ready", - }); }); diff --git a/src/backend/ssh/terminal.ts b/src/backend/ssh/terminal.ts index 547ea0cd..2ea759d9 100644 --- a/src/backend/ssh/terminal.ts +++ b/src/backend/ssh/terminal.ts @@ -9,16 +9,13 @@ import { SimpleDBOps } from "../utils/simple-db-ops.js"; import { AuthManager } from "../utils/auth-manager.js"; import { UserCrypto } from "../utils/user-crypto.js"; -// Get auth instances const authManager = AuthManager.getInstance(); const userCrypto = UserCrypto.getInstance(); -// Track user connections for rate limiting const userConnections = new Map>(); const wss = new WebSocketServer({ port: 30002, - // WebSocket authentication during handshake verifyClient: async (info) => { try { const url = parseUrl(info.req.url!, true); @@ -28,7 +25,7 @@ const wss = new WebSocketServer({ sshLogger.warn("WebSocket connection rejected: missing token", { operation: "websocket_auth_reject", reason: "missing_token", - ip: info.req.socket.remoteAddress + ip: info.req.socket.remoteAddress, }); return false; } @@ -39,23 +36,24 @@ const wss = new WebSocketServer({ sshLogger.warn("WebSocket connection rejected: invalid token", { operation: "websocket_auth_reject", reason: "invalid_token", - ip: info.req.socket.remoteAddress + ip: info.req.socket.remoteAddress, }); return false; } - // Check for TOTP pending (should not allow terminal access during TOTP) if (payload.pendingTOTP) { - sshLogger.warn("WebSocket connection rejected: TOTP verification pending", { - operation: "websocket_auth_reject", - reason: "totp_pending", - userId: payload.userId, - ip: info.req.socket.remoteAddress - }); + sshLogger.warn( + "WebSocket connection rejected: TOTP verification pending", + { + operation: "websocket_auth_reject", + reason: "totp_pending", + userId: payload.userId, + ip: info.req.socket.remoteAddress, + }, + ); return false; } - // Check connection limits per user (max 3 concurrent connections) const existingConnections = userConnections.get(payload.userId); if (existingConnections && existingConnections.size >= 3) { sshLogger.warn("WebSocket connection rejected: too many connections", { @@ -63,39 +61,29 @@ const wss = new WebSocketServer({ reason: "connection_limit", userId: payload.userId, currentConnections: existingConnections.size, - ip: info.req.socket.remoteAddress + ip: info.req.socket.remoteAddress, }); return false; } - // Note: We don't need to attach user info to request anymore - // Connection handler will re-verify JWT directly from URL - - sshLogger.info("WebSocket connection authenticated", { - operation: "websocket_auth_success", - userId: payload.userId, - ip: info.req.socket.remoteAddress - }); - return true; } catch (error) { sshLogger.error("WebSocket authentication error", error, { operation: "websocket_auth_error", - ip: info.req.socket.remoteAddress + ip: info.req.socket.remoteAddress, }); return false; } - } + }, }); sshLogger.success("SSH Terminal WebSocket server started with authentication", { operation: "server_start", port: 30002, - features: ["JWT_auth", "connection_limits", "data_access_control"] + features: ["JWT_auth", "connection_limits", "data_access_control"], }); wss.on("connection", async (ws: WebSocket, req) => { - // Linus principle: eliminate complexity - always parse JWT from URL directly let userId: string | undefined; let userPayload: any; @@ -104,75 +92,76 @@ wss.on("connection", async (ws: WebSocket, req) => { const token = url.query.token as string; if (!token) { - sshLogger.warn("WebSocket connection rejected: missing token in connection", { - operation: "websocket_connection_reject", - reason: "missing_token", - ip: req.socket.remoteAddress - }); + sshLogger.warn( + "WebSocket connection rejected: missing token in connection", + { + operation: "websocket_connection_reject", + reason: "missing_token", + ip: req.socket.remoteAddress, + }, + ); ws.close(1008, "Authentication required"); return; } const payload = await authManager.verifyJWTToken(token); if (!payload) { - sshLogger.warn("WebSocket connection rejected: invalid token in connection", { - operation: "websocket_connection_reject", - reason: "invalid_token", - ip: req.socket.remoteAddress - }); + sshLogger.warn( + "WebSocket connection rejected: invalid token in connection", + { + operation: "websocket_connection_reject", + reason: "invalid_token", + ip: req.socket.remoteAddress, + }, + ); ws.close(1008, "Authentication required"); return; } userId = payload.userId; userPayload = payload; - } catch (error) { - sshLogger.error("WebSocket JWT verification failed during connection", error, { - operation: "websocket_connection_auth_error", - ip: req.socket.remoteAddress - }); + sshLogger.error( + "WebSocket JWT verification failed during connection", + error, + { + operation: "websocket_connection_auth_error", + ip: req.socket.remoteAddress, + }, + ); ws.close(1008, "Authentication required"); return; } - // Check data access permissions const dataKey = userCrypto.getUserDataKey(userId); if (!dataKey) { sshLogger.warn("WebSocket connection rejected: data locked", { operation: "websocket_data_locked", userId, - ip: req.socket.remoteAddress + ip: req.socket.remoteAddress, }); - ws.send(JSON.stringify({ - type: "error", - message: "Data locked - re-authenticate with password", - code: "DATA_LOCKED" - })); + ws.send( + JSON.stringify({ + type: "error", + message: "Data locked - re-authenticate with password", + code: "DATA_LOCKED", + }), + ); ws.close(1008, "Data access required"); return; } - // Track user connections for limits if (!userConnections.has(userId)) { userConnections.set(userId, new Set()); } const userWs = userConnections.get(userId)!; userWs.add(ws); - sshLogger.info("WebSocket connection established", { - operation: "websocket_connection_established", - userId, - userConnections: userWs.size, - ip: req.socket.remoteAddress - }); - let sshConn: Client | null = null; let sshStream: ClientChannel | null = null; let pingInterval: NodeJS.Timeout | null = null; ws.on("close", () => { - // Clean up user connection tracking const userWs = userConnections.get(userId); if (userWs) { userWs.delete(ws); @@ -181,29 +170,24 @@ wss.on("connection", async (ws: WebSocket, req) => { } } - sshLogger.info("WebSocket connection closed", { - operation: "websocket_connection_closed", - userId, - remainingConnections: userWs?.size || 0 - }); - cleanupSSH(); }); ws.on("message", (msg: RawData) => { - // Verify user still has data access before processing any messages const currentDataKey = userCrypto.getUserDataKey(userId); if (!currentDataKey) { sshLogger.warn("WebSocket message rejected: data access expired", { operation: "websocket_message_rejected", userId, - reason: "data_access_expired" + reason: "data_access_expired", }); - ws.send(JSON.stringify({ - type: "error", - message: "Data access expired - please re-authenticate", - code: "DATA_EXPIRED" - })); + ws.send( + JSON.stringify({ + type: "error", + message: "Data access expired - please re-authenticate", + code: "DATA_EXPIRED", + }), + ); ws.close(1008, "Data access expired"); return; } @@ -225,7 +209,6 @@ wss.on("connection", async (ws: WebSocket, req) => { switch (type) { case "connectToHost": - // Ensure userId is attached to hostConfig for secure credential resolution if (data.hostConfig) { data.hostConfig.userId = userId; } @@ -390,7 +373,7 @@ wss.on("connection", async (ws: WebSocket, req) => { const credential = credentials[0]; resolvedCredentials = { password: credential.password, - key: credential.privateKey || credential.key, // prefer new privateKey field + key: credential.privateKey || credential.key, keyPassword: credential.keyPassword, keyType: credential.keyType, authType: credential.authType, @@ -480,16 +463,12 @@ wss.on("connection", async (ws: WebSocket, req) => { setupPingInterval(); - // Change to initial path if specified if (initialPath && initialPath.trim() !== "") { - // Send cd command to change directory const cdCommand = `cd "${initialPath.replace(/"/g, '\\"')}" && pwd\n`; stream.write(cdCommand); } - // Execute command if specified if (executeCommand && executeCommand.trim() !== "") { - // Wait a moment for the cd command to complete, then execute the command setTimeout(() => { const command = `${executeCommand}\n`; stream.write(command); @@ -604,7 +583,14 @@ wss.on("connection", async (ws: WebSocket, req) => { "aes256-cbc", "3des-cbc", ], - hmac: ["hmac-sha2-256-etm@openssh.com", "hmac-sha2-512-etm@openssh.com", "hmac-sha2-256", "hmac-sha2-512", "hmac-sha1", "hmac-md5"], + hmac: [ + "hmac-sha2-256-etm@openssh.com", + "hmac-sha2-512-etm@openssh.com", + "hmac-sha2-256", + "hmac-sha2-512", + "hmac-sha1", + "hmac-md5", + ], compress: ["none", "zlib@openssh.com", "zlib"], }, }; diff --git a/src/backend/ssh/tunnel.ts b/src/backend/ssh/tunnel.ts index 009bcb0f..83d07423 100644 --- a/src/backend/ssh/tunnel.ts +++ b/src/backend/ssh/tunnel.ts @@ -22,33 +22,27 @@ const app = express(); app.use( cors({ origin: (origin, callback) => { - // Allow requests with no origin (like mobile apps or curl requests) if (!origin) return callback(null, true); - - // Allow localhost and 127.0.0.1 for development + const allowedOrigins = [ "http://localhost:5173", - "http://localhost:3000", + "http://localhost:3000", "http://127.0.0.1:5173", - "http://127.0.0.1:3000" + "http://127.0.0.1:3000", ]; - - // Allow any HTTPS origin (production deployments) + if (origin.startsWith("https://")) { return callback(null, true); } - - // Allow any HTTP origin for self-hosted scenarios + if (origin.startsWith("http://")) { return callback(null, true); } - - // Check against allowed development origins + if (allowedOrigins.includes(origin)) { return callback(null, true); } - - // Reject other origins + callback(new Error("Not allowed by CORS")); }, credentials: true, @@ -158,18 +152,15 @@ function getTunnelMarker(tunnelName: string) { return `TUNNEL_MARKER_${tunnelName.replace(/[^a-zA-Z0-9]/g, "_")}`; } -function cleanupTunnelResources(tunnelName: string, forceCleanup = false): void { - tunnelLogger.info(`Cleaning up resources for tunnel '${tunnelName}' (force=${forceCleanup})`); - - // Prevent concurrent cleanup operations +function cleanupTunnelResources( + tunnelName: string, + forceCleanup = false, +): void { if (cleanupInProgress.has(tunnelName)) { - tunnelLogger.info(`Cleanup already in progress for '${tunnelName}', skipping`); return; } - // Protect connecting tunnels unless forced if (!forceCleanup && tunnelConnecting.has(tunnelName)) { - tunnelLogger.info(`Tunnel '${tunnelName}' is connecting, skipping cleanup (use force=true to override)`); return; } @@ -183,8 +174,6 @@ function cleanupTunnelResources(tunnelName: string, forceCleanup = false): void tunnelLogger.error( `Failed to kill remote tunnel for '${tunnelName}': ${err.message}`, ); - } else { - tunnelLogger.info(`Successfully cleaned up remote tunnel processes for '${tunnelName}'`); } }); } else { @@ -210,7 +199,6 @@ function cleanupTunnelResources(tunnelName: string, forceCleanup = false): void try { const conn = activeTunnels.get(tunnelName); if (conn) { - tunnelLogger.info(`Closing SSH2 connection for tunnel '${tunnelName}'`); conn.end(); } } catch (e) { @@ -220,7 +208,6 @@ function cleanupTunnelResources(tunnelName: string, forceCleanup = false): void ); } activeTunnels.delete(tunnelName); - tunnelLogger.info(`Removed tunnel '${tunnelName}' from activeTunnels`); } if (tunnelVerifications.has(tunnelName)) { @@ -454,10 +441,8 @@ async function connectSSHTunnel( return; } - // Mark tunnel as connecting to protect from cleanup tunnelConnecting.add(tunnelName); - // Force cleanup any existing resources before new connection cleanupTunnelResources(tunnelName, true); if (retryAttempt === 0) { @@ -519,7 +504,7 @@ async function connectSSHTunnel( const credential = credentials[0]; resolvedSourceCredentials = { password: credential.password, - sshKey: credential.privateKey || credential.key, // prefer new privateKey field + sshKey: credential.privateKey || credential.key, keyPassword: credential.keyPassword, keyType: credential.keyType, authMethod: credential.authType, @@ -549,11 +534,10 @@ async function connectSSHTunnel( authMethod: tunnelConfig.endpointAuthMethod, }; - tunnelLogger.info(`Source credentials for '${tunnelName}': authMethod=${resolvedSourceCredentials.authMethod}, hasPassword=${!!resolvedSourceCredentials.password}, hasSSHKey=${!!resolvedSourceCredentials.sshKey}`); - tunnelLogger.info(`Final endpoint credentials for '${tunnelName}': authMethod=${resolvedEndpointCredentials.authMethod}, hasPassword=${!!resolvedEndpointCredentials.password}, hasSSHKey=${!!resolvedEndpointCredentials.sshKey}, credentialId=${tunnelConfig.endpointCredentialId}`); - - // Validate that we have usable endpoint credentials - if (resolvedEndpointCredentials.authMethod === "password" && !resolvedEndpointCredentials.password) { + if ( + resolvedEndpointCredentials.authMethod === "password" && + !resolvedEndpointCredentials.password + ) { const errorMessage = `Cannot connect tunnel '${tunnelName}': endpoint host requires password authentication but no plaintext password available. Enable autostart for endpoint host or configure credentials in tunnel connection.`; tunnelLogger.error(errorMessage); broadcastTunnelStatus(tunnelName, { @@ -564,7 +548,10 @@ async function connectSSHTunnel( return; } - if (resolvedEndpointCredentials.authMethod === "key" && !resolvedEndpointCredentials.sshKey) { + if ( + resolvedEndpointCredentials.authMethod === "key" && + !resolvedEndpointCredentials.sshKey + ) { const errorMessage = `Cannot connect tunnel '${tunnelName}': endpoint host requires key authentication but no plaintext key available. Enable autostart for endpoint host or configure credentials in tunnel connection.`; tunnelLogger.error(errorMessage); broadcastTunnelStatus(tunnelName, { @@ -591,12 +578,11 @@ async function connectSSHTunnel( const credential = credentials[0]; resolvedEndpointCredentials = { password: credential.password, - sshKey: credential.privateKey || credential.key, // prefer new privateKey field + sshKey: credential.privateKey || credential.key, keyPassword: credential.keyPassword, keyType: credential.keyType, authMethod: credential.authType, }; - tunnelLogger.info(`Resolved endpoint credentials from DB for '${tunnelName}': authMethod=${resolvedEndpointCredentials.authMethod}, hasPassword=${!!resolvedEndpointCredentials.password}, hasSSHKey=${!!resolvedEndpointCredentials.sshKey}`); } else { tunnelLogger.warn("No endpoint credentials found in database", { operation: "tunnel_connect", @@ -646,7 +632,6 @@ async function connectSSHTunnel( clearTimeout(connectionTimeout); tunnelLogger.error(`SSH error for '${tunnelName}': ${err.message}`); - // Clear connecting state on error tunnelConnecting.delete(tunnelName); if (activeRetryTimers.has(tunnelName)) { @@ -677,7 +662,6 @@ async function connectSSHTunnel( conn.on("close", () => { clearTimeout(connectionTimeout); - // Clear connecting state on close tunnelConnecting.delete(tunnelName); if (activeRetryTimers.has(tunnelName)) { @@ -722,8 +706,6 @@ async function connectSSHTunnel( tunnelCmd = `exec -a "${tunnelMarker}" sshpass -p '${resolvedEndpointCredentials.password || ""}' ssh -v -N -o StrictHostKeyChecking=no -o ExitOnForwardFailure=yes -o ServerAliveInterval=30 -o ServerAliveCountMax=3 -o GatewayPorts=yes -R ${tunnelConfig.endpointPort}:localhost:${tunnelConfig.sourcePort} ${tunnelConfig.endpointUsername}@${tunnelConfig.endpointIP}`; } - tunnelLogger.info(`Executing tunnel command for '${tunnelName}': ${tunnelCmd.replace(/sshpass -p '[^']*'/g, 'sshpass -p [HIDDEN]').replace(/echo '[^']*'/g, 'echo [HIDDEN]')}`); - conn.exec(tunnelCmd, (err, stream) => { if (err) { tunnelLogger.error( @@ -750,7 +732,6 @@ async function connectSSHTunnel( !manualDisconnects.has(tunnelName) && activeTunnels.has(tunnelName) ) { - // Clear connecting state on successful connection tunnelConnecting.delete(tunnelName); broadcastTunnelStatus(tunnelName, { @@ -827,7 +808,6 @@ async function connectSSHTunnel( stream.stdout?.on("data", (data: Buffer) => { const output = data.toString().trim(); if (output) { - tunnelLogger.info(`SSH stdout for '${tunnelName}': ${output}`); } }); @@ -836,25 +816,42 @@ async function connectSSHTunnel( stream.stderr.on("data", (data) => { const errorMsg = data.toString().trim(); if (errorMsg) { - tunnelLogger.error(`SSH stderr for '${tunnelName}': ${errorMsg}`); + const isDebugMessage = + errorMsg.startsWith("debug1:") || + errorMsg.startsWith("debug2:") || + errorMsg.startsWith("debug3:") || + errorMsg.includes("Reading configuration data") || + errorMsg.includes("include /etc/ssh/ssh_config.d") || + errorMsg.includes("matched no files") || + errorMsg.includes("Applying options for"); - // Check for specific SSH errors - if (errorMsg.includes("sshpass: command not found") || errorMsg.includes("sshpass not found")) { + if (!isDebugMessage) { + tunnelLogger.error(`SSH stderr for '${tunnelName}': ${errorMsg}`); + } + + if ( + errorMsg.includes("sshpass: command not found") || + errorMsg.includes("sshpass not found") + ) { broadcastTunnelStatus(tunnelName, { connected: false, status: CONNECTION_STATES.FAILED, - reason: "sshpass tool not found on source host. Please install sshpass or use SSH key authentication.", + reason: + "sshpass tool not found on source host. Please install sshpass or use SSH key authentication.", }); } - // Check for port forwarding errors - if (errorMsg.includes("remote port forwarding failed") || errorMsg.includes("Error: remote port forwarding failed")) { + if ( + errorMsg.includes("remote port forwarding failed") || + errorMsg.includes("Error: remote port forwarding failed") + ) { const portMatch = errorMsg.match(/listen port (\d+)/); const port = portMatch ? portMatch[1] : tunnelConfig.endpointPort; - tunnelLogger.error(`Port forwarding failed for tunnel '${tunnelName}' on port ${port}. This prevents tunnel establishment.`); + tunnelLogger.error( + `Port forwarding failed for tunnel '${tunnelName}' on port ${port}. This prevents tunnel establishment.`, + ); - // Close the connection immediately to prevent retries if (activeTunnels.has(tunnelName)) { const conn = activeTunnels.get(tunnelName); if (conn) { @@ -905,7 +902,14 @@ async function connectSSHTunnel( "aes256-cbc", "3des-cbc", ], - hmac: ["hmac-sha2-256-etm@openssh.com", "hmac-sha2-512-etm@openssh.com", "hmac-sha2-256", "hmac-sha2-512", "hmac-sha1", "hmac-md5"], + hmac: [ + "hmac-sha2-256-etm@openssh.com", + "hmac-sha2-512-etm@openssh.com", + "hmac-sha2-256", + "hmac-sha2-512", + "hmac-sha1", + "hmac-md5", + ], compress: ["none", "zlib@openssh.com", "zlib"], }, }; @@ -975,9 +979,7 @@ async function killRemoteTunnelByMarker( callback: (err?: Error) => void, ) { const tunnelMarker = getTunnelMarker(tunnelName); - tunnelLogger.info(`Attempting to kill remote tunnel processes with marker '${tunnelMarker}' on source host ${tunnelConfig.sourceIP}`); - // Resolve source credentials using same logic as main tunnel connection let resolvedSourceCredentials = { password: tunnelConfig.sourcePassword, sshKey: tunnelConfig.sourceSSHKey, @@ -1049,7 +1051,14 @@ async function killRemoteTunnelByMarker( "aes256-cbc", "3des-cbc", ], - hmac: ["hmac-sha2-256-etm@openssh.com", "hmac-sha2-512-etm@openssh.com", "hmac-sha2-256", "hmac-sha2-512", "hmac-sha1", "hmac-md5"], + hmac: [ + "hmac-sha2-256-etm@openssh.com", + "hmac-sha2-512-etm@openssh.com", + "hmac-sha2-256", + "hmac-sha2-512", + "hmac-sha1", + "hmac-md5", + ], compress: ["none", "zlib@openssh.com", "zlib"], }, }; @@ -1085,7 +1094,6 @@ async function killRemoteTunnelByMarker( } conn.on("ready", () => { - // First, check for existing processes and get their PIDs const checkCmd = `ps aux | grep -E '(${tunnelMarker}|ssh.*-R.*${tunnelConfig.endpointPort}:localhost:${tunnelConfig.sourcePort}.*${tunnelConfig.endpointUsername}@${tunnelConfig.endpointIP}|sshpass.*ssh.*-R.*${tunnelConfig.endpointPort})' | grep -v grep`; conn.exec(checkCmd, (err, stream) => { @@ -1095,31 +1103,27 @@ async function killRemoteTunnelByMarker( const output = data.toString().trim(); if (output) { foundProcesses = true; - tunnelLogger.info(`Found running tunnel processes for '${tunnelName}': ${output}`); } }); stream.on("close", () => { if (!foundProcesses) { - tunnelLogger.info(`No running tunnel processes found for '${tunnelName}', cleanup not needed`); conn.end(); callback(); return; } - // Execute kill commands sequentially for better control const killCmds = [ `pkill -TERM -f '${tunnelMarker}'`, `sleep 1 && pkill -f 'ssh.*-R.*${tunnelConfig.endpointPort}:localhost:${tunnelConfig.sourcePort}.*${tunnelConfig.endpointUsername}@${tunnelConfig.endpointIP}'`, `sleep 1 && pkill -f 'sshpass.*ssh.*-R.*${tunnelConfig.endpointPort}'`, - `sleep 2 && pkill -9 -f '${tunnelMarker}'`, // Force kill after delay + `sleep 2 && pkill -9 -f '${tunnelMarker}'`, ]; let commandIndex = 0; function executeNextKillCommand() { if (commandIndex >= killCmds.length) { - // Final verification conn.exec(checkCmd, (err, verifyStream) => { let stillRunning = false; @@ -1127,15 +1131,17 @@ async function killRemoteTunnelByMarker( const output = data.toString().trim(); if (output) { stillRunning = true; - tunnelLogger.warn(`Processes still running after cleanup for '${tunnelName}': ${output}`); + tunnelLogger.warn( + `Processes still running after cleanup for '${tunnelName}': ${output}`, + ); } }); verifyStream.on("close", () => { - if (!stillRunning) { - tunnelLogger.info(`All tunnel processes successfully terminated for '${tunnelName}'`); - } else { - tunnelLogger.warn(`Some tunnel processes may still be running for '${tunnelName}'`); + if (stillRunning) { + tunnelLogger.warn( + `Some tunnel processes may still be running for '${tunnelName}'`, + ); } conn.end(); callback(); @@ -1148,13 +1154,13 @@ async function killRemoteTunnelByMarker( conn.exec(killCmd, (err, stream) => { if (err) { - tunnelLogger.warn(`Kill command ${commandIndex + 1} failed for '${tunnelName}': ${err.message}`); + tunnelLogger.warn( + `Kill command ${commandIndex + 1} failed for '${tunnelName}': ${err.message}`, + ); } else { - tunnelLogger.info(`Executed kill command ${commandIndex + 1} for '${tunnelName}': ${killCmd.replace(/sleep \d+ && /, '')}`); } stream.on("close", (code) => { - tunnelLogger.info(`Kill command ${commandIndex + 1} completed with code ${code} for '${tunnelName}'`); commandIndex++; executeNextKillCommand(); }); @@ -1162,14 +1168,15 @@ async function killRemoteTunnelByMarker( stream.on("data", (data) => { const output = data.toString().trim(); if (output) { - tunnelLogger.info(`Kill command ${commandIndex + 1} output for '${tunnelName}': ${output}`); } }); stream.stderr.on("data", (data) => { const output = data.toString().trim(); if (output && !output.includes("debug1")) { - tunnelLogger.warn(`Kill command ${commandIndex + 1} stderr for '${tunnelName}': ${output}`); + tunnelLogger.warn( + `Kill command ${commandIndex + 1} stderr for '${tunnelName}': ${output}`, + ); } }); }); @@ -1181,7 +1188,9 @@ async function killRemoteTunnelByMarker( }); conn.on("error", (err) => { - tunnelLogger.error(`Failed to connect to source host for killing tunnel '${tunnelName}': ${err.message}`); + tunnelLogger.error( + `Failed to connect to source host for killing tunnel '${tunnelName}': ${err.message}`, + ); callback(err); }); @@ -1212,8 +1221,6 @@ app.post("/ssh/tunnel/connect", (req, res) => { const tunnelName = tunnelConfig.name; - // Clean up any existing resources before starting new connection - tunnelLogger.info(`Starting new connection for '${tunnelName}', cleaning up any existing resources`); cleanupTunnelResources(tunnelName); manualDisconnects.delete(tunnelName); @@ -1247,8 +1254,6 @@ app.post("/ssh/tunnel/disconnect", (req, res) => { activeRetryTimers.delete(tunnelName); } - // Immediately clean up active connections (force cleanup) - tunnelLogger.info(`Manual disconnect requested for '${tunnelName}', cleaning up resources`); cleanupTunnelResources(tunnelName, true); broadcastTunnelStatus(tunnelName, { @@ -1287,8 +1292,6 @@ app.post("/ssh/tunnel/cancel", (req, res) => { countdownIntervals.delete(tunnelName); } - // Immediately clean up active connections for cancel operation too (force cleanup) - tunnelLogger.info(`Cancel requested for '${tunnelName}', cleaning up resources`); cleanupTunnelResources(tunnelName, true); broadcastTunnelStatus(tunnelName, { @@ -1309,11 +1312,9 @@ app.post("/ssh/tunnel/cancel", (req, res) => { async function initializeAutoStartTunnels(): Promise { try { - // Get internal auth token from SystemCrypto const systemCrypto = SystemCrypto.getInstance(); const internalAuthToken = await systemCrypto.getInternalAuthToken(); - // Get autostart hosts for tunnel configs const autostartResponse = await axios.get( "http://localhost:30001/ssh/db/host/internal", { @@ -1324,7 +1325,6 @@ async function initializeAutoStartTunnels(): Promise { }, ); - // Get all hosts for endpointHost resolution const allHostsResponse = await axios.get( "http://localhost:30001/ssh/db/host/internal/all", { @@ -1339,7 +1339,9 @@ async function initializeAutoStartTunnels(): Promise { const allHosts: SSHHost[] = allHostsResponse.data || []; const autoStartTunnels: TunnelConfig[] = []; - tunnelLogger.info(`Found ${autostartHosts.length} autostart hosts and ${allHosts.length} total hosts for endpointHost resolution`); + tunnelLogger.info( + `Found ${autostartHosts.length} autostart hosts and ${allHosts.length} total hosts for endpointHost resolution`, + ); for (const host of autostartHosts) { if (host.enableTunnel && host.tunnelConnections) { @@ -1352,50 +1354,39 @@ async function initializeAutoStartTunnels(): Promise { ); if (endpointHost) { - tunnelLogger.info(`Setting up tunnel credentials for '${host.name || `${host.username}@${host.ip}`}' -> '${endpointHost.name || `${endpointHost.username}@${endpointHost.ip}`}': sourceAutostart=${!!host.autostartPassword}, endpointAutostart=${!!endpointHost.autostartPassword}, endpointEncrypted=${!!endpointHost.password}`); - - // Debug: Log actual credential availability - tunnelLogger.info(`Source host credentials debug:`, { - hostId: host.id, - hasAutostartPassword: !!host.autostartPassword, - hasAutostartKey: !!host.autostartKey, - hasEncryptedPassword: !!host.password, - hasEncryptedKey: !!host.key, - authType: host.authType - }); - - tunnelLogger.info(`Endpoint host credentials debug:`, { - hostId: endpointHost.id, - hasAutostartPassword: !!endpointHost.autostartPassword, - hasAutostartKey: !!endpointHost.autostartKey, - hasEncryptedPassword: !!endpointHost.password, - hasEncryptedKey: !!endpointHost.key, - authType: endpointHost.authType - }); - const tunnelConfig: TunnelConfig = { name: `${host.name || `${host.username}@${host.ip}`}_${tunnelConnection.sourcePort}_${tunnelConnection.endpointPort}`, hostName: host.name || `${host.username}@${host.ip}`, sourceIP: host.ip, sourceSSHPort: host.port, sourceUsername: host.username, - // Prefer autostart credentials for source host, fallback to encrypted credentials sourcePassword: host.autostartPassword || host.password, sourceAuthMethod: host.authType, sourceSSHKey: host.autostartKey || host.key, - sourceKeyPassword: host.autostartKeyPassword || host.keyPassword, + sourceKeyPassword: + host.autostartKeyPassword || host.keyPassword, sourceKeyType: host.keyType, sourceCredentialId: host.credentialId, sourceUserId: host.userId, endpointIP: endpointHost.ip, endpointSSHPort: endpointHost.port, endpointUsername: endpointHost.username, - // Prefer TunnelConnection credentials, then autostart credentials, fallback to encrypted credentials - endpointPassword: tunnelConnection.endpointPassword || endpointHost.autostartPassword || endpointHost.password, - endpointAuthMethod: tunnelConnection.endpointAuthType || endpointHost.authType, - endpointSSHKey: tunnelConnection.endpointKey || endpointHost.autostartKey || endpointHost.key, - endpointKeyPassword: tunnelConnection.endpointKeyPassword || endpointHost.autostartKeyPassword || endpointHost.keyPassword, - endpointKeyType: tunnelConnection.endpointKeyType || endpointHost.keyType, + endpointPassword: + tunnelConnection.endpointPassword || + endpointHost.autostartPassword || + endpointHost.password, + endpointAuthMethod: + tunnelConnection.endpointAuthType || endpointHost.authType, + endpointSSHKey: + tunnelConnection.endpointKey || + endpointHost.autostartKey || + endpointHost.key, + endpointKeyPassword: + tunnelConnection.endpointKeyPassword || + endpointHost.autostartKeyPassword || + endpointHost.keyPassword, + endpointKeyType: + tunnelConnection.endpointKeyType || endpointHost.keyType, endpointCredentialId: endpointHost.credentialId, endpointUserId: endpointHost.userId, sourcePort: tunnelConnection.sourcePort, @@ -1406,24 +1397,30 @@ async function initializeAutoStartTunnels(): Promise { isPinned: host.pin, }; - // Validate source and endpoint credentials availability const hasSourcePassword = host.autostartPassword; const hasSourceKey = host.autostartKey; - const hasEndpointPassword = tunnelConnection.endpointPassword || endpointHost.autostartPassword; - const hasEndpointKey = tunnelConnection.endpointKey || endpointHost.autostartKey; + const hasEndpointPassword = + tunnelConnection.endpointPassword || + endpointHost.autostartPassword; + const hasEndpointKey = + tunnelConnection.endpointKey || endpointHost.autostartKey; if (!hasSourcePassword && !hasSourceKey) { - tunnelLogger.warn(`Tunnel '${tunnelConfig.name}' may fail: source host '${host.name || `${host.username}@${host.ip}`}' has no plaintext credentials. Enable autostart for this host to use unattended tunneling.`); + tunnelLogger.warn( + `Tunnel '${tunnelConfig.name}' may fail: source host '${host.name || `${host.username}@${host.ip}`}' has no plaintext credentials. Enable autostart for this host to use unattended tunneling.`, + ); } if (!hasEndpointPassword && !hasEndpointKey) { - tunnelLogger.warn(`Tunnel '${tunnelConfig.name}' may fail: endpoint host '${endpointHost.name || `${endpointHost.username}@${endpointHost.ip}`}' has no plaintext credentials. Consider enabling autostart for this host or configuring credentials in tunnel connection.`); + tunnelLogger.warn( + `Tunnel '${tunnelConfig.name}' may fail: endpoint host '${endpointHost.name || `${endpointHost.username}@${endpointHost.ip}`}' has no plaintext credentials. Consider enabling autostart for this host or configuring credentials in tunnel connection.`, + ); } autoStartTunnels.push(tunnelConfig); } else { tunnelLogger.error( - `Failed to find endpointHost '${tunnelConnection.endpointHost}' for tunnel from ${host.name || `${host.username}@${host.ip}`}. Available hosts: ${allHosts.map(h => h.name || `${h.username}@${h.ip}`).join(', ')}`, + `Failed to find endpointHost '${tunnelConnection.endpointHost}' for tunnel from ${host.name || `${host.username}@${host.ip}`}. Available hosts: ${allHosts.map((h) => h.name || `${h.username}@${h.ip}`).join(", ")}`, ); } } @@ -1431,8 +1428,6 @@ async function initializeAutoStartTunnels(): Promise { } } - tunnelLogger.info(`Found ${autoStartTunnels.length} auto-start tunnels`); - for (const tunnelConfig of autoStartTunnels) { tunnelConfigs.set(tunnelConfig.name, tunnelConfig); @@ -1454,10 +1449,6 @@ async function initializeAutoStartTunnels(): Promise { const PORT = 30003; app.listen(PORT, () => { - tunnelLogger.success("SSH Tunnel API server started", { - operation: "server_start", - port: PORT, - }); setTimeout(() => { initializeAutoStartTunnels(); }, 2000); diff --git a/src/backend/starter.ts b/src/backend/starter.ts index 2a5441ab..52e19bff 100644 --- a/src/backend/starter.ts +++ b/src/backend/starter.ts @@ -1,6 +1,3 @@ -// npx tsc -p tsconfig.node.json -// node ./dist/backend/starter.js - import "dotenv/config"; import dotenv from "dotenv"; import { promises as fs } from "fs"; @@ -13,33 +10,15 @@ import { systemLogger, versionLogger } from "./utils/logger.js"; (async () => { try { - // Load persistent .env file from data directory (where database is stored) - // Always try to load from data directory, regardless of NODE_ENV const dataDir = process.env.DATA_DIR || "./db/data"; const envPath = path.join(dataDir, ".env"); try { await fs.access(envPath); - // Load the persistent .env file and override process.env const persistentConfig = dotenv.config({ path: envPath }); if (persistentConfig.parsed) { - // Override process.env with values from persistent config Object.assign(process.env, persistentConfig.parsed); } - systemLogger.info(`Loaded persistent configuration from ${envPath}`, { - operation: "config_load", - hasDatabaseKey: !!persistentConfig.parsed?.DATABASE_KEY, - databaseKeyLength: persistentConfig.parsed?.DATABASE_KEY?.length || 0, - hasJwtSecret: !!persistentConfig.parsed?.JWT_SECRET, - jwtSecretLength: persistentConfig.parsed?.JWT_SECRET?.length || 0, - hasInternalAuthToken: !!persistentConfig.parsed?.INTERNAL_AUTH_TOKEN, - internalAuthTokenLength: persistentConfig.parsed?.INTERNAL_AUTH_TOKEN?.length || 0 - }); - } catch { - // Config file doesn't exist yet, will be created on first run - systemLogger.info("No persistent config found, will create on first run", { - operation: "config_init" - }); - } + } catch {} const version = process.env.VERSION || "unknown"; versionLogger.info(`Termix Backend starting - Version: ${version}`, { @@ -47,72 +26,73 @@ import { systemLogger, versionLogger } from "./utils/logger.js"; version: version, }); - // Initialize system crypto keys FIRST (after .env is loaded) const systemCrypto = SystemCrypto.getInstance(); await systemCrypto.initializeJWTSecret(); await systemCrypto.initializeDatabaseKey(); await systemCrypto.initializeInternalAuthToken(); - // Auto-initialize SSL/TLS configuration await AutoSSLSetup.initialize(); - // Initialize database first - required before other services - systemLogger.info("Initializing database...", { - operation: "database_init" - }); const dbModule = await import("./database/db/index.js"); await dbModule.initializeDatabase(); - systemLogger.success("Database initialized successfully", { - operation: "database_init_complete" - }); - - // Production environment security checks - if (process.env.NODE_ENV === 'production') { - systemLogger.info("Running production environment security checks...", { - operation: "security_checks", - }); - + if (process.env.NODE_ENV === "production") { const securityIssues: string[] = []; - // Check JWT and database keys (auto-generated if missing - warnings only) if (!process.env.JWT_SECRET) { - systemLogger.warn("JWT_SECRET not set - using auto-generated keys (consider setting for production)", { - operation: "security_warning", - note: "Auto-generated keys are secure but not persistent across deployments" - }); + systemLogger.warn( + "JWT_SECRET not set - using auto-generated keys (consider setting for production)", + { + operation: "security_warning", + note: "Auto-generated keys are secure but not persistent across deployments", + }, + ); } else if (process.env.JWT_SECRET.length < 64) { - securityIssues.push("JWT_SECRET should be at least 64 characters in production"); + securityIssues.push( + "JWT_SECRET should be at least 64 characters in production", + ); } if (!process.env.DATABASE_KEY) { - systemLogger.warn("DATABASE_KEY not set - using auto-generated keys (consider setting for production)", { - operation: "security_warning", - note: "Auto-generated keys are secure but not persistent across deployments" - }); + systemLogger.warn( + "DATABASE_KEY not set - using auto-generated keys (consider setting for production)", + { + operation: "security_warning", + note: "Auto-generated keys are secure but not persistent across deployments", + }, + ); } else if (process.env.DATABASE_KEY.length < 64) { - securityIssues.push("DATABASE_KEY should be at least 64 characters in production"); + securityIssues.push( + "DATABASE_KEY should be at least 64 characters in production", + ); } if (!process.env.INTERNAL_AUTH_TOKEN) { - systemLogger.warn("INTERNAL_AUTH_TOKEN not set - using auto-generated token (consider setting for production)", { - operation: "security_warning", - note: "Auto-generated tokens are secure but not persistent across deployments" - }); + systemLogger.warn( + "INTERNAL_AUTH_TOKEN not set - using auto-generated token (consider setting for production)", + { + operation: "security_warning", + note: "Auto-generated tokens are secure but not persistent across deployments", + }, + ); } else if (process.env.INTERNAL_AUTH_TOKEN.length < 32) { - securityIssues.push("INTERNAL_AUTH_TOKEN should be at least 32 characters in production"); + securityIssues.push( + "INTERNAL_AUTH_TOKEN should be at least 32 characters in production", + ); } - // Check database file encryption - if (process.env.DB_FILE_ENCRYPTION === 'false') { - securityIssues.push("Database file encryption should be enabled in production"); + if (process.env.DB_FILE_ENCRYPTION === "false") { + securityIssues.push( + "Database file encryption should be enabled in production", + ); } - - // Check CORS configuration warning - systemLogger.warn("Production deployment detected - ensure CORS is properly configured", { - operation: "security_checks", - warning: "Verify frontend domain whitelist" - }); + systemLogger.warn( + "Production deployment detected - ensure CORS is properly configured", + { + operation: "security_checks", + warning: "Verify frontend domain whitelist", + }, + ); if (securityIssues.length > 0) { systemLogger.error("SECURITY ISSUES DETECTED IN PRODUCTION:", { @@ -127,59 +107,19 @@ import { systemLogger, versionLogger } from "./utils/logger.js"; }); process.exit(1); } - - systemLogger.success("Production security checks passed", { - operation: "security_checks_complete", - }); } - systemLogger.info("Initializing backend services...", { - operation: "startup", - environment: process.env.NODE_ENV || "development", - }); - - // Initialize simplified authentication system const authManager = AuthManager.getInstance(); await authManager.initialize(); DataCrypto.initialize(); - // System crypto keys already initialized above - - systemLogger.info("Security system initialized (KEK-DEK architecture + SystemCrypto)", { - operation: "security_init", - }); - - // Load database-dependent modules after database initialization - systemLogger.info("Starting database API server...", { - operation: "api_server_init" - }); await import("./database/database.js"); - // Load modules that depend on database and encryption - systemLogger.info("Starting SSH services...", { - operation: "ssh_services_init" - }); await import("./ssh/terminal.js"); await import("./ssh/tunnel.js"); await import("./ssh/file-manager.js"); await import("./ssh/server-stats.js"); - systemLogger.success("All backend services initialized successfully", { - operation: "startup_complete", - services: [ - "database", - "encryption", - "terminal", - "tunnel", - "file_manager", - "stats", - ], - version: version, - }); - - // Display SSL configuration info - AutoSSLSetup.logSSLInfo(); - process.on("SIGINT", () => { systemLogger.info( "Received SIGINT signal, initiating graceful shutdown...", diff --git a/src/backend/utils/auth-manager.ts b/src/backend/utils/auth-manager.ts index 624ac45d..31e911b1 100644 --- a/src/backend/utils/auth-manager.ts +++ b/src/backend/utils/auth-manager.ts @@ -23,27 +23,16 @@ interface JWTPayload { exp?: number; } -/** - * AuthManager - Simplified authentication manager - * - * Responsibilities: - * - JWT generation and validation - * - Authentication middleware - * - User login/logout - * - * No more two-layer sessions - use UserKeyManager directly - */ class AuthManager { private static instance: AuthManager; private systemCrypto: SystemCrypto; private userCrypto: UserCrypto; - private invalidatedTokens: Set = new Set(); // Track invalidated JWT tokens + private invalidatedTokens: Set = new Set(); private constructor() { this.systemCrypto = SystemCrypto.getInstance(); this.userCrypto = UserCrypto.getInstance(); - - // Set up callback to invalidate JWT tokens when data sessions expire + this.userCrypto.setSessionExpiredCallback((userId: string) => { this.invalidateUserTokens(userId); }); @@ -56,80 +45,58 @@ class AuthManager { return this.instance; } - /** - * Initialize authentication system - */ async initialize(): Promise { await this.systemCrypto.initializeJWTSecret(); - databaseLogger.info("AuthManager initialized", { - operation: "auth_init" - }); } - /** - * User registration - */ async registerUser(userId: string, password: string): Promise { await this.userCrypto.setupUserEncryption(userId, password); } - /** - * User login with lazy encryption migration - */ async authenticateUser(userId: string, password: string): Promise { - const authenticated = await this.userCrypto.authenticateUser(userId, password); + const authenticated = await this.userCrypto.authenticateUser( + userId, + password, + ); if (authenticated) { - // Trigger lazy encryption migration for user's sensitive fields await this.performLazyEncryptionMigration(userId); } return authenticated; } - /** - * Perform lazy encryption migration for user's sensitive data - * This runs asynchronously after successful login - */ private async performLazyEncryptionMigration(userId: string): Promise { try { const userDataKey = this.getUserDataKey(userId); if (!userDataKey) { - databaseLogger.warn("Cannot perform lazy encryption migration - user data key not available", { - operation: "lazy_encryption_migration_no_key", - userId, - }); + databaseLogger.warn( + "Cannot perform lazy encryption migration - user data key not available", + { + operation: "lazy_encryption_migration_no_key", + userId, + }, + ); return; } - // Import database connection - need to access raw SQLite for migration - const { getSqlite, saveMemoryDatabaseToFile } = await import("../database/db/index.js"); + const { getSqlite, saveMemoryDatabaseToFile } = await import( + "../database/db/index.js" + ); - // Database should already be initialized by starter.ts, but ensure we can access it const sqlite = getSqlite(); - // Perform the migration const migrationResult = await DataCrypto.migrateUserSensitiveFields( userId, userDataKey, - sqlite + sqlite, ); if (migrationResult.migrated) { - // Save the in-memory database to disk to persist the migration await saveMemoryDatabaseToFile(); - - databaseLogger.success("Lazy encryption migration completed for user", { - operation: "lazy_encryption_migration_success", - userId, - migratedTables: migrationResult.migratedTables, - migratedFieldsCount: migrationResult.migratedFieldsCount, - }); } else { } - } catch (error) { - // Log error but don't fail the login process databaseLogger.error("Lazy encryption migration failed", error, { operation: "lazy_encryption_migration_error", userId, @@ -138,12 +105,9 @@ class AuthManager { } } - /** - * Generate JWT Token - */ async generateJWTToken( userId: string, - options: { expiresIn?: string; pendingTOTP?: boolean } = {} + options: { expiresIn?: string; pendingTOTP?: boolean } = {}, ): Promise { const jwtSecret = await this.systemCrypto.getJWTSecret(); @@ -153,21 +117,13 @@ class AuthManager { } return jwt.sign(payload, jwtSecret, { - expiresIn: options.expiresIn || "24h" + expiresIn: options.expiresIn || "24h", } as jwt.SignOptions); } - /** - * Verify JWT Token - */ async verifyJWTToken(token: string): Promise { try { - // Check if token is in invalidated list if (this.invalidatedTokens.has(token)) { - databaseLogger.debug("JWT token is invalidated", { - operation: "jwt_verify_invalidated", - tokenPrefix: token.substring(0, 20) + "..." - }); return null; } @@ -177,58 +133,37 @@ class AuthManager { } catch (error) { databaseLogger.warn("JWT verification failed", { operation: "jwt_verify_failed", - error: error instanceof Error ? error.message : 'Unknown error', + error: error instanceof Error ? error.message : "Unknown error", }); return null; } } - /** - * Invalidate JWT token (add to blacklist) - */ invalidateJWTToken(token: string): void { this.invalidatedTokens.add(token); - databaseLogger.info("JWT token invalidated", { - operation: "jwt_invalidate", - tokenPrefix: token.substring(0, 20) + "..." - }); } - /** - * Invalidate all JWT tokens for a user (when data locks) - */ invalidateUserTokens(userId: string): void { - // Note: This is a simplified approach. In a production system, you might want - // to track tokens by userId and invalidate them more precisely. - // For now, we'll rely on the data lock mechanism to handle this. databaseLogger.info("User tokens invalidated due to data lock", { operation: "user_tokens_invalidate", - userId + userId, }); } - /** - * Helper function to get secure cookie options based on request - */ getSecureCookieOptions(req: any, maxAge: number = 24 * 60 * 60 * 1000) { return { - httpOnly: true, // Prevent XSS attacks - secure: req.secure || req.headers['x-forwarded-proto'] === 'https', // Detect HTTPS properly - sameSite: "strict" as const, // Prevent CSRF attacks - maxAge: maxAge, // Session duration in milliseconds - path: "/", // Available site-wide + httpOnly: true, + secure: req.secure || req.headers["x-forwarded-proto"] === "https", + sameSite: "strict" as const, + maxAge: maxAge, + path: "/", }; } - /** - * Authentication middleware - */ createAuthMiddleware() { return async (req: Request, res: Response, next: NextFunction) => { - // Try to get JWT from secure HttpOnly cookie first let token = req.cookies?.jwt; - - // Fallback to Authorization header for backward compatibility + if (!token) { const authHeader = req.headers["authorization"]; if (authHeader?.startsWith("Bearer ")) { @@ -252,9 +187,6 @@ class AuthManager { }; } - /** - * Data access middleware - requires user to have unlocked data - */ createDataAccessMiddleware() { return async (req: Request, res: Response, next: NextFunction) => { const userId = (req as any).userId; @@ -266,7 +198,7 @@ class AuthManager { if (!dataKey) { return res.status(401).json({ error: "Session expired - please log in again", - code: "SESSION_EXPIRED" + code: "SESSION_EXPIRED", }); } @@ -275,9 +207,6 @@ class AuthManager { }; } - /** - * Admin middleware - requires user to be authenticated and have admin privileges - */ createAdminMiddleware() { return async (req: Request, res: Response, next: NextFunction) => { const authHeader = req.headers["authorization"]; @@ -292,20 +221,25 @@ class AuthManager { return res.status(401).json({ error: "Invalid token" }); } - // Check if user is admin try { const { db } = await import("../database/db/index.js"); const { users } = await import("../database/db/schema.js"); const { eq } = await import("drizzle-orm"); - const user = await db.select().from(users).where(eq(users.id, payload.userId)); + const user = await db + .select() + .from(users) + .where(eq(users.id, payload.userId)); if (!user || user.length === 0 || !user[0].is_admin) { - databaseLogger.warn("Non-admin user attempted to access admin endpoint", { - operation: "admin_access_denied", - userId: payload.userId, - endpoint: req.path, - }); + databaseLogger.warn( + "Non-admin user attempted to access admin endpoint", + { + operation: "admin_access_denied", + userId: payload.userId, + endpoint: req.path, + }, + ); return res.status(403).json({ error: "Admin access required" }); } @@ -317,38 +251,36 @@ class AuthManager { operation: "admin_check_failed", userId: payload.userId, }); - return res.status(500).json({ error: "Failed to verify admin privileges" }); + return res + .status(500) + .json({ error: "Failed to verify admin privileges" }); } }; } - /** - * User logout - */ logoutUser(userId: string): void { this.userCrypto.logoutUser(userId); } - /** - * Get user data key - */ getUserDataKey(userId: string): Buffer | null { return this.userCrypto.getUserDataKey(userId); } - /** - * Check if user is unlocked - */ isUserUnlocked(userId: string): boolean { return this.userCrypto.isUserUnlocked(userId); } - /** - * Change user password - */ - async changeUserPassword(userId: string, oldPassword: string, newPassword: string): Promise { - return await this.userCrypto.changeUserPassword(userId, oldPassword, newPassword); + async changeUserPassword( + userId: string, + oldPassword: string, + newPassword: string, + ): Promise { + return await this.userCrypto.changeUserPassword( + userId, + oldPassword, + newPassword, + ); } } -export { AuthManager, type AuthenticationResult, type JWTPayload }; \ No newline at end of file +export { AuthManager, type AuthenticationResult, type JWTPayload }; diff --git a/src/backend/utils/auto-ssl-setup.ts b/src/backend/utils/auto-ssl-setup.ts index adcf456b..c125f539 100644 --- a/src/backend/utils/auto-ssl-setup.ts +++ b/src/backend/utils/auto-ssl-setup.ts @@ -4,123 +4,92 @@ import path from "path"; import crypto from "crypto"; import { systemLogger } from "./logger.js"; -/** - * Auto SSL Setup - Optional SSL certificate generation for Termix - * - * Linus principle: Simple defaults, optional security features - * - SSL disabled by default to avoid setup complexity - * - Auto-generates SSL certificates when enabled - * - Uses container-appropriate paths - * - Users can enable SSL by setting ENABLE_SSL=true - */ export class AutoSSLSetup { private static readonly DATA_DIR = process.env.DATA_DIR || "./db/data"; private static readonly SSL_DIR = path.join(AutoSSLSetup.DATA_DIR, "ssl"); - private static readonly CERT_FILE = path.join(AutoSSLSetup.SSL_DIR, "termix.crt"); - private static readonly KEY_FILE = path.join(AutoSSLSetup.SSL_DIR, "termix.key"); + private static readonly CERT_FILE = path.join( + AutoSSLSetup.SSL_DIR, + "termix.crt", + ); + private static readonly KEY_FILE = path.join( + AutoSSLSetup.SSL_DIR, + "termix.key", + ); private static readonly ENV_FILE = path.join(AutoSSLSetup.DATA_DIR, ".env"); - /** - * Initialize SSL setup automatically during system startup - */ static async initialize(): Promise { try { - systemLogger.info("Initializing SSL/TLS configuration...", { - operation: "ssl_auto_init" - }); - - // Check if SSL is already properly configured if (await this.isSSLConfigured()) { - systemLogger.info("SSL configuration already exists and is valid", { - operation: "ssl_already_configured" - }); - - // Log certificate information for existing certificates await this.logCertificateInfo(); return; } - // Auto-generate SSL certificates await this.generateSSLCertificates(); - // Setup environment variables for SSL await this.setupEnvironmentVariables(); - - systemLogger.success("SSL/TLS configuration completed successfully", { - operation: "ssl_auto_init_complete", - https_port: process.env.SSL_PORT || "8443", - note: "HTTPS/WSS is now enabled by default" - }); - } catch (error) { systemLogger.error("Failed to initialize SSL configuration", error, { - operation: "ssl_auto_init_failed" + operation: "ssl_auto_init_failed", }); - // Don't crash the application - fallback to HTTP systemLogger.warn("Falling back to HTTP-only mode", { - operation: "ssl_fallback_http" + operation: "ssl_fallback_http", }); } } - /** - * Check if SSL is already properly configured - */ private static async isSSLConfigured(): Promise { try { - // Check if certificate files exist await fs.access(this.CERT_FILE); await fs.access(this.KEY_FILE); - // Check if certificate is still valid (at least 30 days) - execSync(`openssl x509 -in "${this.CERT_FILE}" -checkend 2592000 -noout`, { - stdio: 'pipe' - }); - - systemLogger.info("SSL certificate is valid and will expire in more than 30 days", { - operation: "ssl_cert_check", - cert_path: this.CERT_FILE - }); + execSync( + `openssl x509 -in "${this.CERT_FILE}" -checkend 2592000 -noout`, + { + stdio: "pipe", + }, + ); return true; } catch (error) { - if (error instanceof Error && error.message.includes('checkend')) { - systemLogger.warn("SSL certificate is expired or expiring soon, will regenerate", { - operation: "ssl_cert_expired", - cert_path: this.CERT_FILE, - error: error.message - }); + if (error instanceof Error && error.message.includes("checkend")) { + systemLogger.warn( + "SSL certificate is expired or expiring soon, will regenerate", + { + operation: "ssl_cert_expired", + cert_path: this.CERT_FILE, + error: error.message, + }, + ); } else { - systemLogger.info("SSL certificate not found or invalid, will generate new one", { - operation: "ssl_cert_missing", - cert_path: this.CERT_FILE - }); + systemLogger.info( + "SSL certificate not found or invalid, will generate new one", + { + operation: "ssl_cert_missing", + cert_path: this.CERT_FILE, + }, + ); } return false; } } - /** - * Generate SSL certificates automatically - */ private static async generateSSLCertificates(): Promise { systemLogger.info("Generating SSL certificates for local development...", { - operation: "ssl_cert_generation" + operation: "ssl_cert_generation", }); try { - // Check if OpenSSL is available try { - execSync('openssl version', { stdio: 'pipe' }); + execSync("openssl version", { stdio: "pipe" }); } catch (error) { - throw new Error('OpenSSL is not installed or not available in PATH. Please install OpenSSL to enable SSL certificate generation.'); + throw new Error( + "OpenSSL is not installed or not available in PATH. Please install OpenSSL to enable SSL certificate generation.", + ); } - // Create SSL directory await fs.mkdir(this.SSL_DIR, { recursive: true }); - // Create OpenSSL config for comprehensive certificate const configFile = path.join(this.SSL_DIR, "openssl.conf"); const opensslConfig = ` [req] @@ -155,102 +124,106 @@ IP.2 = ::1 await fs.writeFile(configFile, opensslConfig); - // Generate private key - execSync(`openssl genrsa -out "${this.KEY_FILE}" 2048`, { stdio: 'pipe' }); - - // Generate certificate - execSync(`openssl req -new -x509 -key "${this.KEY_FILE}" -out "${this.CERT_FILE}" -days 365 -config "${configFile}" -extensions v3_req`, { - stdio: 'pipe' + execSync(`openssl genrsa -out "${this.KEY_FILE}" 2048`, { + stdio: "pipe", }); - // Set proper permissions + execSync( + `openssl req -new -x509 -key "${this.KEY_FILE}" -out "${this.CERT_FILE}" -days 365 -config "${configFile}" -extensions v3_req`, + { + stdio: "pipe", + }, + ); + await fs.chmod(this.KEY_FILE, 0o600); await fs.chmod(this.CERT_FILE, 0o644); - // Clean up temp config await fs.unlink(configFile); systemLogger.success("SSL certificates generated successfully", { operation: "ssl_cert_generated", cert_path: this.CERT_FILE, key_path: this.KEY_FILE, - valid_days: 365 + valid_days: 365, }); - // Log certificate information await this.logCertificateInfo(); - } catch (error) { - throw new Error(`SSL certificate generation failed: ${error instanceof Error ? error.message : 'Unknown error'}`); + throw new Error( + `SSL certificate generation failed: ${error instanceof Error ? error.message : "Unknown error"}`, + ); } } - /** - * Log certificate information including expiration date - */ private static async logCertificateInfo(): Promise { try { - const subject = execSync(`openssl x509 -in "${this.CERT_FILE}" -noout -subject`, { stdio: 'pipe' }).toString().trim(); - const issuer = execSync(`openssl x509 -in "${this.CERT_FILE}" -noout -issuer`, { stdio: 'pipe' }).toString().trim(); - const notAfter = execSync(`openssl x509 -in "${this.CERT_FILE}" -noout -enddate`, { stdio: 'pipe' }).toString().trim(); - const notBefore = execSync(`openssl x509 -in "${this.CERT_FILE}" -noout -startdate`, { stdio: 'pipe' }).toString().trim(); + const subject = execSync( + `openssl x509 -in "${this.CERT_FILE}" -noout -subject`, + { stdio: "pipe" }, + ) + .toString() + .trim(); + const issuer = execSync( + `openssl x509 -in "${this.CERT_FILE}" -noout -issuer`, + { stdio: "pipe" }, + ) + .toString() + .trim(); + const notAfter = execSync( + `openssl x509 -in "${this.CERT_FILE}" -noout -enddate`, + { stdio: "pipe" }, + ) + .toString() + .trim(); + const notBefore = execSync( + `openssl x509 -in "${this.CERT_FILE}" -noout -startdate`, + { stdio: "pipe" }, + ) + .toString() + .trim(); systemLogger.info("SSL Certificate Information:", { operation: "ssl_cert_info", - subject: subject.replace('subject=', ''), - issuer: issuer.replace('issuer=', ''), - valid_from: notBefore.replace('notBefore=', ''), - valid_until: notAfter.replace('notAfter=', ''), - note: "Certificate will auto-renew 30 days before expiration" + subject: subject.replace("subject=", ""), + issuer: issuer.replace("issuer=", ""), + valid_from: notBefore.replace("notBefore=", ""), + valid_until: notAfter.replace("notAfter=", ""), + note: "Certificate will auto-renew 30 days before expiration", }); } catch (error) { systemLogger.warn("Could not retrieve certificate information", { operation: "ssl_cert_info_error", - error: error instanceof Error ? error.message : 'Unknown error' + error: error instanceof Error ? error.message : "Unknown error", }); } } - /** - * Setup environment variables for SSL configuration - */ private static async setupEnvironmentVariables(): Promise { - systemLogger.info("Configuring SSL environment variables...", { - operation: "ssl_env_setup" - }); - - // Use data directory paths for both production and development const certPath = this.CERT_FILE; const keyPath = this.KEY_FILE; const sslEnvVars = { - ENABLE_SSL: "false", // Disable SSL by default to avoid setup issues + ENABLE_SSL: "false", SSL_PORT: process.env.SSL_PORT || "8443", SSL_CERT_PATH: certPath, SSL_KEY_PATH: keyPath, - SSL_DOMAIN: "localhost" + SSL_DOMAIN: "localhost", }; - // Check if .env file exists let envContent = ""; try { - envContent = await fs.readFile(this.ENV_FILE, 'utf8'); - } catch { - // .env doesn't exist, will create new one - } + envContent = await fs.readFile(this.ENV_FILE, "utf8"); + } catch {} - // Update or add SSL variables let updatedContent = envContent; let hasChanges = false; for (const [key, value] of Object.entries(sslEnvVars)) { - const regex = new RegExp(`^${key}=.*$`, 'm'); + const regex = new RegExp(`^${key}=.*$`, "m"); if (regex.test(updatedContent)) { - // Update existing variable updatedContent = updatedContent.replace(regex, `${key}=${value}`); } else { - // Add new variable if (!updatedContent.includes(`# SSL Configuration`)) { updatedContent += `\n# SSL Configuration (Auto-generated)\n`; } @@ -259,59 +232,28 @@ IP.2 = ::1 } } - // Write updated .env file if there are changes if (hasChanges || !envContent) { - await fs.writeFile(this.ENV_FILE, updatedContent.trim() + '\n'); + await fs.writeFile(this.ENV_FILE, updatedContent.trim() + "\n"); systemLogger.info("SSL environment variables configured", { operation: "ssl_env_configured", file: this.ENV_FILE, - variables: Object.keys(sslEnvVars) + variables: Object.keys(sslEnvVars), }); } - // Update process.env for current session for (const [key, value] of Object.entries(sslEnvVars)) { process.env[key] = value; } } - /** - * Get SSL configuration for nginx/server - */ static getSSLConfig() { return { enabled: process.env.ENABLE_SSL === "true", port: parseInt(process.env.SSL_PORT || "8443"), certPath: process.env.SSL_CERT_PATH || this.CERT_FILE, keyPath: process.env.SSL_KEY_PATH || this.KEY_FILE, - domain: process.env.SSL_DOMAIN || "localhost" + domain: process.env.SSL_DOMAIN || "localhost", }; } - - /** - * Display SSL setup information - */ - static logSSLInfo(): void { - const config = this.getSSLConfig(); - - if (config.enabled) { - console.log(` -╔══════════════════════════════════════════════════════════════╗ -║ 🔒 Termix SSL/TLS Enabled ║ -╠══════════════════════════════════════════════════════════════╣ -║ HTTPS Port: ${config.port.toString().padEnd(47)} ║ -║ HTTP Port: ${(process.env.PORT || "8080").padEnd(47)} ║ -║ Domain: ${config.domain.padEnd(47)} ║ -║ ║ -║ Access URLs: ║ -║ • HTTPS: https://localhost:${config.port.toString().padEnd(31)} ║ -║ • HTTP: http://localhost:${(process.env.PORT || "8080").padEnd(32)} ║ -║ ║ -║ WebSocket connections automatically use WSS over HTTPS ║ -║ Self-signed certificate will show browser warnings ║ -╚══════════════════════════════════════════════════════════════╝ - `); - } - } -} \ No newline at end of file +} diff --git a/src/backend/utils/data-crypto.ts b/src/backend/utils/data-crypto.ts index 512a68af..37099a6a 100644 --- a/src/backend/utils/data-crypto.ts +++ b/src/backend/utils/data-crypto.ts @@ -3,31 +3,21 @@ import { LazyFieldEncryption } from "./lazy-field-encryption.js"; import { UserCrypto } from "./user-crypto.js"; import { databaseLogger } from "./logger.js"; -/** - * DataCrypto - Simplified database encryption - * - * Linus principles: - * - Remove all "backward compatibility" garbage - * - Remove all special case handling - * - Data is either properly encrypted or operation fails - * - No legacy data concept - */ class DataCrypto { private static userCrypto: UserCrypto; static initialize() { this.userCrypto = UserCrypto.getInstance(); - databaseLogger.info("DataCrypto initialized - no legacy compatibility", { - operation: "data_crypto_init", - }); } - /** - * Encrypt record - simple and direct - */ - static encryptRecord(tableName: string, record: any, userId: string, userDataKey: Buffer): any { + static encryptRecord( + tableName: string, + record: any, + userId: string, + userDataKey: Buffer, + ): any { const encryptedRecord = { ...record }; - const recordId = record.id || 'temp-' + Date.now(); + const recordId = record.id || "temp-" + Date.now(); for (const [fieldName, value] of Object.entries(record)) { if (FieldCrypto.shouldEncryptField(tableName, fieldName) && value) { @@ -35,7 +25,7 @@ class DataCrypto { value as string, userDataKey, recordId, - fieldName + fieldName, ); } } @@ -43,11 +33,12 @@ class DataCrypto { return encryptedRecord; } - /** - * Decrypt record with lazy encryption support - * Handles both encrypted and plaintext fields (from migration) - */ - static decryptRecord(tableName: string, record: any, userId: string, userDataKey: Buffer): any { + static decryptRecord( + tableName: string, + record: any, + userId: string, + userDataKey: Buffer, + ): any { if (!record) return record; const decryptedRecord = { ...record }; @@ -55,12 +46,11 @@ class DataCrypto { for (const [fieldName, value] of Object.entries(record)) { if (FieldCrypto.shouldEncryptField(tableName, fieldName) && value) { - // Use lazy encryption to handle both plaintext and encrypted data decryptedRecord[fieldName] = LazyFieldEncryption.safeGetFieldValue( value as string, userDataKey, recordId, - fieldName + fieldName, ); } } @@ -68,22 +58,22 @@ class DataCrypto { return decryptedRecord; } - /** - * Batch decrypt - */ - static decryptRecords(tableName: string, records: any[], userId: string, userDataKey: Buffer): any[] { + static decryptRecords( + tableName: string, + records: any[], + userId: string, + userDataKey: Buffer, + ): any[] { if (!Array.isArray(records)) return records; - return records.map((record) => this.decryptRecord(tableName, record, userId, userDataKey)); + return records.map((record) => + this.decryptRecord(tableName, record, userId, userDataKey), + ); } - /** - * Migrate user's plaintext sensitive fields to encrypted format - * Called during user login to gradually encrypt legacy data - */ static async migrateUserSensitiveFields( userId: string, userDataKey: Buffer, - db: any + db: any, ): Promise<{ migrated: boolean; migratedTables: string[]; @@ -94,45 +84,32 @@ class DataCrypto { let migratedFieldsCount = 0; try { - databaseLogger.info("Starting user sensitive fields migration", { - operation: "user_sensitive_migration_start", - userId, - }); - - // Check if migration is needed - const { needsMigration, plaintextFields } = await LazyFieldEncryption.checkUserNeedsMigration( - userId, - userDataKey, - db - ); + const { needsMigration, plaintextFields } = + await LazyFieldEncryption.checkUserNeedsMigration( + userId, + userDataKey, + db, + ); if (!needsMigration) { - databaseLogger.info("No migration needed for user", { - operation: "user_sensitive_migration_not_needed", - userId, - }); return { migrated: false, migratedTables: [], migratedFieldsCount: 0 }; } - databaseLogger.info("User requires sensitive field migration", { - operation: "user_sensitive_migration_required", - userId, - plaintextFieldsCount: plaintextFields.length, - }); - - // Process ssh_data table - const sshDataRecords = db.prepare("SELECT * FROM ssh_data WHERE user_id = ?").all(userId); + const sshDataRecords = db + .prepare("SELECT * FROM ssh_data WHERE user_id = ?") + .all(userId); for (const record of sshDataRecords) { - const sensitiveFields = LazyFieldEncryption.getSensitiveFieldsForTable('ssh_data'); - const { updatedRecord, migratedFields, needsUpdate } = LazyFieldEncryption.migrateRecordSensitiveFields( - record, - sensitiveFields, - userDataKey, - record.id.toString() - ); + const sensitiveFields = + LazyFieldEncryption.getSensitiveFieldsForTable("ssh_data"); + const { updatedRecord, migratedFields, needsUpdate } = + LazyFieldEncryption.migrateRecordSensitiveFields( + record, + sensitiveFields, + userDataKey, + record.id.toString(), + ); if (needsUpdate) { - // Update the record in database const updateQuery = ` UPDATE ssh_data SET password = ?, key = ?, key_password = ?, updated_at = CURRENT_TIMESTAMP @@ -142,30 +119,32 @@ class DataCrypto { updatedRecord.password || null, updatedRecord.key || null, updatedRecord.key_password || null, - record.id + record.id, ); migratedFieldsCount += migratedFields.length; - if (!migratedTables.includes('ssh_data')) { - migratedTables.push('ssh_data'); + if (!migratedTables.includes("ssh_data")) { + migratedTables.push("ssh_data"); } migrated = true; } } - // Process ssh_credentials table - const sshCredentialsRecords = db.prepare("SELECT * FROM ssh_credentials WHERE user_id = ?").all(userId); + const sshCredentialsRecords = db + .prepare("SELECT * FROM ssh_credentials WHERE user_id = ?") + .all(userId); for (const record of sshCredentialsRecords) { - const sensitiveFields = LazyFieldEncryption.getSensitiveFieldsForTable('ssh_credentials'); - const { updatedRecord, migratedFields, needsUpdate } = LazyFieldEncryption.migrateRecordSensitiveFields( - record, - sensitiveFields, - userDataKey, - record.id.toString() - ); + const sensitiveFields = + LazyFieldEncryption.getSensitiveFieldsForTable("ssh_credentials"); + const { updatedRecord, migratedFields, needsUpdate } = + LazyFieldEncryption.migrateRecordSensitiveFields( + record, + sensitiveFields, + userDataKey, + record.id.toString(), + ); if (needsUpdate) { - // Update the record in database const updateQuery = ` UPDATE ssh_credentials SET password = ?, key = ?, key_password = ?, private_key = ?, updated_at = CURRENT_TIMESTAMP @@ -176,30 +155,32 @@ class DataCrypto { updatedRecord.key || null, updatedRecord.key_password || null, updatedRecord.private_key || null, - record.id + record.id, ); migratedFieldsCount += migratedFields.length; - if (!migratedTables.includes('ssh_credentials')) { - migratedTables.push('ssh_credentials'); + if (!migratedTables.includes("ssh_credentials")) { + migratedTables.push("ssh_credentials"); } migrated = true; } } - // Process users table - const userRecord = db.prepare("SELECT * FROM users WHERE id = ?").get(userId); + const userRecord = db + .prepare("SELECT * FROM users WHERE id = ?") + .get(userId); if (userRecord) { - const sensitiveFields = LazyFieldEncryption.getSensitiveFieldsForTable('users'); - const { updatedRecord, migratedFields, needsUpdate } = LazyFieldEncryption.migrateRecordSensitiveFields( - userRecord, - sensitiveFields, - userDataKey, - userId - ); + const sensitiveFields = + LazyFieldEncryption.getSensitiveFieldsForTable("users"); + const { updatedRecord, migratedFields, needsUpdate } = + LazyFieldEncryption.migrateRecordSensitiveFields( + userRecord, + sensitiveFields, + userDataKey, + userId, + ); if (needsUpdate) { - // Update the record in database const updateQuery = ` UPDATE users SET totp_secret = ?, totp_backup_codes = ? @@ -208,28 +189,18 @@ class DataCrypto { db.prepare(updateQuery).run( updatedRecord.totp_secret || null, updatedRecord.totp_backup_codes || null, - userId + userId, ); migratedFieldsCount += migratedFields.length; - if (!migratedTables.includes('users')) { - migratedTables.push('users'); + if (!migratedTables.includes("users")) { + migratedTables.push("users"); } migrated = true; } } - if (migrated) { - databaseLogger.success("User sensitive fields migration completed", { - operation: "user_sensitive_migration_success", - userId, - migratedTables, - migratedFieldsCount, - }); - } - return { migrated, migratedTables, migratedFieldsCount }; - } catch (error) { databaseLogger.error("User sensitive fields migration failed", error, { operation: "user_sensitive_migration_failed", @@ -237,21 +208,14 @@ class DataCrypto { error: error instanceof Error ? error.message : "Unknown error", }); - // Don't throw error to avoid breaking user login return { migrated: false, migratedTables: [], migratedFieldsCount: 0 }; } } - /** - * Get user data key - */ static getUserDataKey(userId: string): Buffer | null { return this.userCrypto.getUserDataKey(userId); } - /** - * Verify user access permissions - simple and direct - */ static validateUserAccess(userId: string): Buffer { const userDataKey = this.getUserDataKey(userId); if (!userDataKey) { @@ -260,48 +224,55 @@ class DataCrypto { return userDataKey; } - /** - * Convenience method: automatically get user key and encrypt - */ - static encryptRecordForUser(tableName: string, record: any, userId: string): any { + static encryptRecordForUser( + tableName: string, + record: any, + userId: string, + ): any { const userDataKey = this.validateUserAccess(userId); return this.encryptRecord(tableName, record, userId, userDataKey); } - /** - * Convenience method: automatically get user key and decrypt - */ - static decryptRecordForUser(tableName: string, record: any, userId: string): any { + static decryptRecordForUser( + tableName: string, + record: any, + userId: string, + ): any { const userDataKey = this.validateUserAccess(userId); return this.decryptRecord(tableName, record, userId, userDataKey); } - /** - * Convenience method: batch decrypt - */ - static decryptRecordsForUser(tableName: string, records: any[], userId: string): any[] { + static decryptRecordsForUser( + tableName: string, + records: any[], + userId: string, + ): any[] { const userDataKey = this.validateUserAccess(userId); return this.decryptRecords(tableName, records, userId, userDataKey); } - /** - * Check if user can access data - */ static canUserAccessData(userId: string): boolean { return this.userCrypto.isUserUnlocked(userId); } - /** - * Test encryption functionality - */ static testUserEncryption(userId: string): boolean { try { const userDataKey = this.getUserDataKey(userId); if (!userDataKey) return false; const testData = "test-" + Date.now(); - const encrypted = FieldCrypto.encryptField(testData, userDataKey, "test-record", "test-field"); - const decrypted = FieldCrypto.decryptField(encrypted, userDataKey, "test-record", "test-field"); + const encrypted = FieldCrypto.encryptField( + testData, + userDataKey, + "test-record", + "test-field", + ); + const decrypted = FieldCrypto.decryptField( + encrypted, + userDataKey, + "test-record", + "test-field", + ); return decrypted === testData; } catch (error) { @@ -310,4 +281,4 @@ class DataCrypto { } } -export { DataCrypto }; \ No newline at end of file +export { DataCrypto }; diff --git a/src/backend/utils/database-file-encryption.ts b/src/backend/utils/database-file-encryption.ts index efe24276..db302d2e 100644 --- a/src/backend/utils/database-file-encryption.ts +++ b/src/backend/utils/database-file-encryption.ts @@ -10,19 +10,10 @@ interface EncryptedFileMetadata { version: string; fingerprint: string; algorithm: string; - keySource?: string; // Track where the key comes from (SystemCrypto) - v2 only - salt?: string; // Legacy v1 format only + keySource?: string; + salt?: string; } -/** - * Database file encryption - encrypts the entire SQLite database file at rest - * Uses SystemCrypto for key management - no more fixed seed garbage! - * - * Linus principles applied: - * - Remove hardcoded keys security disaster - * - Use SystemCrypto instance keys for proper per-instance security - * - Simple and direct, no complex key derivation - */ class DatabaseFileEncryption { private static readonly VERSION = "v2"; private static readonly ALGORITHM = "aes-256-gcm"; @@ -30,33 +21,28 @@ class DatabaseFileEncryption { private static readonly METADATA_FILE_SUFFIX = ".meta"; private static systemCrypto = SystemCrypto.getInstance(); - /** - * Encrypt database from buffer (for in-memory databases) - */ - static async encryptDatabaseFromBuffer(buffer: Buffer, targetPath: string): Promise { + static async encryptDatabaseFromBuffer( + buffer: Buffer, + targetPath: string, + ): Promise { try { - // Get database key from SystemCrypto (no more fixed seed garbage!) const key = await this.systemCrypto.getDatabaseKey(); - // Generate encryption components const iv = crypto.randomBytes(16); - // Encrypt the buffer const cipher = crypto.createCipheriv(this.ALGORITHM, key, iv) as any; const encrypted = Buffer.concat([cipher.update(buffer), cipher.final()]); const tag = cipher.getAuthTag(); - // Create metadata const metadata: EncryptedFileMetadata = { iv: iv.toString("hex"), tag: tag.toString("hex"), version: this.VERSION, - fingerprint: "termix-v2-systemcrypto", // SystemCrypto managed key + fingerprint: "termix-v2-systemcrypto", algorithm: this.ALGORITHM, keySource: "SystemCrypto", }; - // Write encrypted file and metadata const metadataPath = `${targetPath}${this.METADATA_FILE_SUFFIX}`; fs.writeFileSync(targetPath, encrypted); fs.writeFileSync(metadataPath, JSON.stringify(metadata, null, 2)); @@ -73,10 +59,10 @@ class DatabaseFileEncryption { } } - /** - * Encrypt database file - */ - static async encryptDatabaseFile(sourcePath: string, targetPath?: string): Promise { + static async encryptDatabaseFile( + sourcePath: string, + targetPath?: string, + ): Promise { if (!fs.existsSync(sourcePath)) { throw new Error(`Source database file does not exist: ${sourcePath}`); } @@ -86,16 +72,12 @@ class DatabaseFileEncryption { const metadataPath = `${encryptedPath}${this.METADATA_FILE_SUFFIX}`; try { - // Read source file const sourceData = fs.readFileSync(sourcePath); - // Get database key from SystemCrypto (no more fixed seed garbage!) const key = await this.systemCrypto.getDatabaseKey(); - // Generate encryption components const iv = crypto.randomBytes(16); - // Encrypt the file const cipher = crypto.createCipheriv(this.ALGORITHM, key, iv) as any; const encrypted = Buffer.concat([ cipher.update(sourceData), @@ -103,17 +85,15 @@ class DatabaseFileEncryption { ]); const tag = cipher.getAuthTag(); - // Create metadata const metadata: EncryptedFileMetadata = { iv: iv.toString("hex"), tag: tag.toString("hex"), version: this.VERSION, - fingerprint: "termix-v2-systemcrypto", // SystemCrypto managed key + fingerprint: "termix-v2-systemcrypto", algorithm: this.ALGORITHM, keySource: "SystemCrypto", }; - // Write encrypted file and metadata fs.writeFileSync(encryptedPath, encrypted); fs.writeFileSync(metadataPath, JSON.stringify(metadata, null, 2)); @@ -139,9 +119,6 @@ class DatabaseFileEncryption { } } - /** - * Decrypt database file to buffer (for in-memory usage) - */ static async decryptDatabaseToBuffer(encryptedPath: string): Promise { if (!fs.existsSync(encryptedPath)) { throw new Error( @@ -155,35 +132,33 @@ class DatabaseFileEncryption { } try { - // Read metadata const metadataContent = fs.readFileSync(metadataPath, "utf8"); const metadata: EncryptedFileMetadata = JSON.parse(metadataContent); - // Read encrypted data const encryptedData = fs.readFileSync(encryptedPath); - // Get decryption key based on version let key: Buffer; if (metadata.version === "v2") { - // New v2 format: use SystemCrypto key key = await this.systemCrypto.getDatabaseKey(); } else if (metadata.version === "v1") { - // Legacy v1 format: use deprecated salt-based key derivation - databaseLogger.warn("Decrypting legacy v1 encrypted database - consider upgrading", { - operation: "decrypt_legacy_v1", - path: encryptedPath - }); + databaseLogger.warn( + "Decrypting legacy v1 encrypted database - consider upgrading", + { + operation: "decrypt_legacy_v1", + path: encryptedPath, + }, + ); if (!metadata.salt) { throw new Error("v1 encrypted file missing required salt field"); } const salt = Buffer.from(metadata.salt, "hex"); - const fixedSeed = process.env.DB_FILE_KEY || "termix-database-file-encryption-seed-v1"; + const fixedSeed = + process.env.DB_FILE_KEY || "termix-database-file-encryption-seed-v1"; key = crypto.pbkdf2Sync(fixedSeed, salt, 100000, 32, "sha256"); } else { throw new Error(`Unsupported encryption version: ${metadata.version}`); } - // Decrypt to buffer const decipher = crypto.createDecipheriv( metadata.algorithm, key, @@ -208,9 +183,6 @@ class DatabaseFileEncryption { } } - /** - * Decrypt database file - */ static async decryptDatabaseFile( encryptedPath: string, targetPath?: string, @@ -230,35 +202,33 @@ class DatabaseFileEncryption { targetPath || encryptedPath.replace(this.ENCRYPTED_FILE_SUFFIX, ""); try { - // Read metadata const metadataContent = fs.readFileSync(metadataPath, "utf8"); const metadata: EncryptedFileMetadata = JSON.parse(metadataContent); - // Read encrypted data const encryptedData = fs.readFileSync(encryptedPath); - // Get decryption key based on version let key: Buffer; if (metadata.version === "v2") { - // New v2 format: use SystemCrypto key key = await this.systemCrypto.getDatabaseKey(); } else if (metadata.version === "v1") { - // Legacy v1 format: use deprecated salt-based key derivation - databaseLogger.warn("Decrypting legacy v1 encrypted database - consider upgrading", { - operation: "decrypt_legacy_v1", - path: encryptedPath - }); + databaseLogger.warn( + "Decrypting legacy v1 encrypted database - consider upgrading", + { + operation: "decrypt_legacy_v1", + path: encryptedPath, + }, + ); if (!metadata.salt) { throw new Error("v1 encrypted file missing required salt field"); } const salt = Buffer.from(metadata.salt, "hex"); - const fixedSeed = process.env.DB_FILE_KEY || "termix-database-file-encryption-seed-v1"; + const fixedSeed = + process.env.DB_FILE_KEY || "termix-database-file-encryption-seed-v1"; key = crypto.pbkdf2Sync(fixedSeed, salt, 100000, 32, "sha256"); } else { throw new Error(`Unsupported encryption version: ${metadata.version}`); } - // Decrypt the file const decipher = crypto.createDecipheriv( metadata.algorithm, key, @@ -271,7 +241,6 @@ class DatabaseFileEncryption { decipher.final(), ]); - // Write decrypted file fs.writeFileSync(decryptedPath, decrypted); databaseLogger.info("Database file decrypted successfully", { @@ -296,9 +265,6 @@ class DatabaseFileEncryption { } } - /** - * Check if a file is an encrypted database file - */ static isEncryptedDatabaseFile(filePath: string): boolean { const metadataPath = `${filePath}${this.METADATA_FILE_SUFFIX}`; @@ -318,9 +284,6 @@ class DatabaseFileEncryption { } } - /** - * Get information about an encrypted database file - */ static getEncryptedFileInfo(encryptedPath: string): { version: string; algorithm: string; @@ -338,13 +301,13 @@ class DatabaseFileEncryption { const metadata: EncryptedFileMetadata = JSON.parse(metadataContent); const fileStats = fs.statSync(encryptedPath); - const currentFingerprint = "termix-v1-file"; // Fixed identifier + const currentFingerprint = "termix-v1-file"; return { version: metadata.version, algorithm: metadata.algorithm, fingerprint: metadata.fingerprint, - isCurrentHardware: true, // Hardware validation removed + isCurrentHardware: true, fileSize: fileStats.size, }; } catch { @@ -352,9 +315,6 @@ class DatabaseFileEncryption { } } - /** - * Securely backup database by creating encrypted copy - */ static async createEncryptedBackup( databasePath: string, backupDir: string, @@ -363,25 +323,19 @@ class DatabaseFileEncryption { throw new Error(`Database file does not exist: ${databasePath}`); } - // Ensure backup directory exists if (!fs.existsSync(backupDir)) { fs.mkdirSync(backupDir, { recursive: true }); } - // Generate backup filename with timestamp const timestamp = new Date().toISOString().replace(/[:.]/g, "-"); const backupFileName = `database-backup-${timestamp}.sqlite.encrypted`; const backupPath = path.join(backupDir, backupFileName); try { - const encryptedPath = await this.encryptDatabaseFile(databasePath, backupPath); - - databaseLogger.info("Encrypted database backup created", { - operation: "database_backup", - sourcePath: databasePath, - backupPath: encryptedPath, - timestamp, - }); + const encryptedPath = await this.encryptDatabaseFile( + databasePath, + backupPath, + ); return encryptedPath; } catch (error) { @@ -394,9 +348,6 @@ class DatabaseFileEncryption { } } - /** - * Restore database from encrypted backup - */ static async restoreFromEncryptedBackup( backupPath: string, targetPath: string, @@ -406,13 +357,10 @@ class DatabaseFileEncryption { } try { - const restoredPath = await this.decryptDatabaseFile(backupPath, targetPath); - - databaseLogger.info("Database restored from encrypted backup", { - operation: "database_restore", + const restoredPath = await this.decryptDatabaseFile( backupPath, - restoredPath, - }); + targetPath, + ); return restoredPath; } catch (error) { @@ -425,10 +373,6 @@ class DatabaseFileEncryption { } } - - /** - * Clean up temporary files - */ static cleanupTempFiles(basePath: string): void { try { const tempFiles = [ diff --git a/src/backend/utils/database-migration.ts b/src/backend/utils/database-migration.ts index 913961b4..06dc2f5e 100644 --- a/src/backend/utils/database-migration.ts +++ b/src/backend/utils/database-migration.ts @@ -32,12 +32,11 @@ export class DatabaseMigration { this.encryptedDbPath = `${this.unencryptedDbPath}.encrypted`; } - /** - * 检查是否需要迁移以及迁移状态 - */ checkMigrationStatus(): MigrationStatus { const hasUnencryptedDb = fs.existsSync(this.unencryptedDbPath); - const hasEncryptedDb = DatabaseFileEncryption.isEncryptedDatabaseFile(this.encryptedDbPath); + const hasEncryptedDb = DatabaseFileEncryption.isEncryptedDatabaseFile( + this.encryptedDbPath, + ); let unencryptedDbSize = 0; if (hasUnencryptedDb) { @@ -51,24 +50,21 @@ export class DatabaseMigration { } } - // 确定迁移状态 let needsMigration = false; let reason = ""; if (hasEncryptedDb && hasUnencryptedDb) { - // 两个都存在：可能是之前迁移失败或中断 needsMigration = false; - reason = "Both encrypted and unencrypted databases exist. Skipping migration for safety. Manual intervention may be required."; + reason = + "Both encrypted and unencrypted databases exist. Skipping migration for safety. Manual intervention may be required."; } else if (hasEncryptedDb && !hasUnencryptedDb) { - // 只有加密数据库：无需迁移 needsMigration = false; reason = "Only encrypted database exists. No migration needed."; } else if (!hasEncryptedDb && hasUnencryptedDb) { - // 只有未加密数据库：需要迁移 needsMigration = true; - reason = "Unencrypted database found. Migration to encrypted format required."; + reason = + "Unencrypted database found. Migration to encrypted format required."; } else { - // 都不存在：全新安装 needsMigration = false; reason = "No existing database found. This is a fresh installation."; } @@ -82,36 +78,22 @@ export class DatabaseMigration { }; } - /** - * 创建未加密数据库的安全备份 - */ private createBackup(): string { - const timestamp = new Date().toISOString().replace(/[:.]/g, '-'); + const timestamp = new Date().toISOString().replace(/[:.]/g, "-"); const backupPath = `${this.unencryptedDbPath}.migration-backup-${timestamp}`; try { - databaseLogger.info("Creating migration backup", { - operation: "migration_backup_create", - source: this.unencryptedDbPath, - backup: backupPath, - }); - fs.copyFileSync(this.unencryptedDbPath, backupPath); - // 验证备份完整性 const originalSize = fs.statSync(this.unencryptedDbPath).size; const backupSize = fs.statSync(backupPath).size; if (originalSize !== backupSize) { - throw new Error(`Backup size mismatch: original=${originalSize}, backup=${backupSize}`); + throw new Error( + `Backup size mismatch: original=${originalSize}, backup=${backupSize}`, + ); } - databaseLogger.success("Migration backup created successfully", { - operation: "migration_backup_created", - backupPath, - fileSize: backupSize, - }); - return backupPath; } catch (error) { databaseLogger.error("Failed to create migration backup", error, { @@ -119,79 +101,81 @@ export class DatabaseMigration { source: this.unencryptedDbPath, backup: backupPath, }); - throw new Error(`Backup creation failed: ${error instanceof Error ? error.message : "Unknown error"}`); + throw new Error( + `Backup creation failed: ${error instanceof Error ? error.message : "Unknown error"}`, + ); } } - /** - * 验证数据库迁移的完整性 - */ - private async verifyMigration(originalDb: Database.Database, memoryDb: Database.Database): Promise { + private async verifyMigration( + originalDb: Database.Database, + memoryDb: Database.Database, + ): Promise { try { - databaseLogger.info("Verifying migration integrity", { - operation: "migration_verify_start", - }); - - // 临时禁用外键约束以进行验证查询 memoryDb.exec("PRAGMA foreign_keys = OFF"); - // 获取原数据库的表列表 const originalTables = originalDb - .prepare(` + .prepare( + ` SELECT name FROM sqlite_master WHERE type='table' AND name NOT LIKE 'sqlite_%' ORDER BY name - `) + `, + ) .all() as { name: string }[]; - // 获取内存数据库的表列表 const memoryTables = memoryDb - .prepare(` + .prepare( + ` SELECT name FROM sqlite_master WHERE type='table' AND name NOT LIKE 'sqlite_%' ORDER BY name - `) + `, + ) .all() as { name: string }[]; - // 检查表数量是否一致 if (originalTables.length !== memoryTables.length) { - databaseLogger.error("Table count mismatch during migration verification", null, { - operation: "migration_verify_failed", - originalCount: originalTables.length, - memoryCount: memoryTables.length, - }); + databaseLogger.error( + "Table count mismatch during migration verification", + null, + { + operation: "migration_verify_failed", + originalCount: originalTables.length, + memoryCount: memoryTables.length, + }, + ); return false; } let totalOriginalRows = 0; let totalMemoryRows = 0; - // 逐表验证行数 for (const table of originalTables) { - const originalCount = originalDb.prepare(`SELECT COUNT(*) as count FROM ${table.name}`).get() as { count: number }; - const memoryCount = memoryDb.prepare(`SELECT COUNT(*) as count FROM ${table.name}`).get() as { count: number }; + const originalCount = originalDb + .prepare(`SELECT COUNT(*) as count FROM ${table.name}`) + .get() as { count: number }; + const memoryCount = memoryDb + .prepare(`SELECT COUNT(*) as count FROM ${table.name}`) + .get() as { count: number }; totalOriginalRows += originalCount.count; totalMemoryRows += memoryCount.count; if (originalCount.count !== memoryCount.count) { - databaseLogger.error("Row count mismatch for table during migration verification", null, { - operation: "migration_verify_table_failed", - table: table.name, - originalRows: originalCount.count, - memoryRows: memoryCount.count, - }); + databaseLogger.error( + "Row count mismatch for table during migration verification", + null, + { + operation: "migration_verify_table_failed", + table: table.name, + originalRows: originalCount.count, + memoryRows: memoryCount.count, + }, + ); return false; } } - databaseLogger.success("Migration integrity verification completed", { - operation: "migration_verify_success", - tables: originalTables.length, - totalRows: totalOriginalRows, - }); - - // 重新启用外键约束 memoryDb.exec("PRAGMA foreign_keys = ON"); return true; @@ -203,9 +187,6 @@ export class DatabaseMigration { } } - /** - * 执行数据库迁移 - */ async migrateDatabase(): Promise { const startTime = Date.now(); let backupPath: string | undefined; @@ -213,49 +194,31 @@ export class DatabaseMigration { let migratedRows = 0; try { - databaseLogger.info("Starting database migration from unencrypted to encrypted format", { - operation: "migration_start", - source: this.unencryptedDbPath, - target: this.encryptedDbPath, - }); - - // 1. 创建安全备份 backupPath = this.createBackup(); - // 2. 打开原数据库（只读） - const originalDb = new Database(this.unencryptedDbPath, { readonly: true }); + const originalDb = new Database(this.unencryptedDbPath, { + readonly: true, + }); - // 3. 创建内存数据库 const memoryDb = new Database(":memory:"); try { - // 4. 获取所有表结构 const tables = originalDb - .prepare(` + .prepare( + ` SELECT name, sql FROM sqlite_master WHERE type='table' AND name NOT LIKE 'sqlite_%' - `) + `, + ) .all() as { name: string; sql: string }[]; - databaseLogger.info("Found tables to migrate", { - operation: "migration_tables_found", - tableCount: tables.length, - tables: tables.map(t => t.name), - }); - - // 5. 在内存数据库中创建表结构 for (const table of tables) { memoryDb.exec(table.sql); migratedTables++; } - // 6. 禁用外键约束以避免插入顺序问题 - databaseLogger.info("Disabling foreign key constraints for migration", { - operation: "migration_disable_fk", - }); memoryDb.exec("PRAGMA foreign_keys = OFF"); - // 7. 复制每个表的数据 for (const table of tables) { const rows = originalDb.prepare(`SELECT * FROM ${table.name}`).all(); @@ -263,66 +226,64 @@ export class DatabaseMigration { const columns = Object.keys(rows[0]); const placeholders = columns.map(() => "?").join(", "); const insertStmt = memoryDb.prepare( - `INSERT INTO ${table.name} (${columns.join(", ")}) VALUES (${placeholders})` + `INSERT INTO ${table.name} (${columns.join(", ")}) VALUES (${placeholders})`, ); - // 使用事务批量插入 - const insertTransaction = memoryDb.transaction((dataRows: any[]) => { - for (const row of dataRows) { - const values = columns.map((col) => row[col]); - insertStmt.run(values); - } - }); + const insertTransaction = memoryDb.transaction( + (dataRows: any[]) => { + for (const row of dataRows) { + const values = columns.map((col) => row[col]); + insertStmt.run(values); + } + }, + ); insertTransaction(rows); migratedRows += rows.length; } } - // 8. 重新启用外键约束 - databaseLogger.info("Re-enabling foreign key constraints after migration", { - operation: "migration_enable_fk", - }); memoryDb.exec("PRAGMA foreign_keys = ON"); - // 验证外键约束现在是否正常 - const fkCheckResult = memoryDb.prepare("PRAGMA foreign_key_check").all(); + const fkCheckResult = memoryDb + .prepare("PRAGMA foreign_key_check") + .all(); if (fkCheckResult.length > 0) { - databaseLogger.error("Foreign key constraints violations detected after migration", null, { - operation: "migration_fk_check_failed", - violations: fkCheckResult, - }); - throw new Error(`Foreign key violations detected: ${JSON.stringify(fkCheckResult)}`); + databaseLogger.error( + "Foreign key constraints violations detected after migration", + null, + { + operation: "migration_fk_check_failed", + violations: fkCheckResult, + }, + ); + throw new Error( + `Foreign key violations detected: ${JSON.stringify(fkCheckResult)}`, + ); } - databaseLogger.success("Foreign key constraints verification passed", { - operation: "migration_fk_check_success", - }); - - // 9. 验证迁移完整性 - const verificationPassed = await this.verifyMigration(originalDb, memoryDb); + const verificationPassed = await this.verifyMigration( + originalDb, + memoryDb, + ); if (!verificationPassed) { throw new Error("Migration integrity verification failed"); } - // 10. 导出内存数据库到缓冲区 const buffer = memoryDb.serialize(); - // 11. 创建加密数据库文件 - databaseLogger.info("Creating encrypted database file", { - operation: "migration_encrypt_start", - bufferSize: buffer.length, - }); + await DatabaseFileEncryption.encryptDatabaseFromBuffer( + buffer, + this.encryptedDbPath, + ); - await DatabaseFileEncryption.encryptDatabaseFromBuffer(buffer, this.encryptedDbPath); - - // 12. 验证加密文件 - if (!DatabaseFileEncryption.isEncryptedDatabaseFile(this.encryptedDbPath)) { + if ( + !DatabaseFileEncryption.isEncryptedDatabaseFile(this.encryptedDbPath) + ) { throw new Error("Encrypted database file verification failed"); } - // 13. 清理：重命名原文件而不是删除 - const timestamp = new Date().toISOString().replace(/[:.]/g, '-'); + const timestamp = new Date().toISOString().replace(/[:.]/g, "-"); const migratedPath = `${this.unencryptedDbPath}.migrated-${timestamp}`; fs.renameSync(this.unencryptedDbPath, migratedPath); @@ -344,15 +305,13 @@ export class DatabaseMigration { backupPath, duration: Date.now() - startTime, }; - } finally { - // 确保数据库连接关闭 originalDb.close(); memoryDb.close(); } - } catch (error) { - const errorMessage = error instanceof Error ? error.message : "Unknown error"; + const errorMessage = + error instanceof Error ? error.message : "Unknown error"; databaseLogger.error("Database migration failed", error, { operation: "migration_failed", @@ -373,34 +332,33 @@ export class DatabaseMigration { } } - /** - * 清理旧的备份文件（保留最近3个） - */ cleanupOldBackups(): void { try { - const backupPattern = /\.migration-backup-\d{4}-\d{2}-\d{2}T\d{2}-\d{2}-\d{2}-\d{3}Z$/; - const migratedPattern = /\.migrated-\d{4}-\d{2}-\d{2}T\d{2}-\d{2}-\d{2}-\d{3}Z$/; + const backupPattern = + /\.migration-backup-\d{4}-\d{2}-\d{2}T\d{2}-\d{2}-\d{2}-\d{3}Z$/; + const migratedPattern = + /\.migrated-\d{4}-\d{2}-\d{2}T\d{2}-\d{2}-\d{2}-\d{3}Z$/; const files = fs.readdirSync(this.dataDir); - // 查找备份文件和已迁移文件 - const backupFiles = files.filter(f => backupPattern.test(f)) - .map(f => ({ + const backupFiles = files + .filter((f) => backupPattern.test(f)) + .map((f) => ({ name: f, path: path.join(this.dataDir, f), mtime: fs.statSync(path.join(this.dataDir, f)).mtime, })) .sort((a, b) => b.mtime.getTime() - a.mtime.getTime()); - const migratedFiles = files.filter(f => migratedPattern.test(f)) - .map(f => ({ + const migratedFiles = files + .filter((f) => migratedPattern.test(f)) + .map((f) => ({ name: f, path: path.join(this.dataDir, f), mtime: fs.statSync(path.join(this.dataDir, f)).mtime, })) .sort((a, b) => b.mtime.getTime() - a.mtime.getTime()); - // 保留最近3个备份文件 const backupsToDelete = backupFiles.slice(3); const migratedToDelete = migratedFiles.slice(3); @@ -415,17 +373,6 @@ export class DatabaseMigration { }); } } - - if (backupsToDelete.length > 0 || migratedToDelete.length > 0) { - databaseLogger.info("Migration cleanup completed", { - operation: "migration_cleanup_complete", - deletedBackups: backupsToDelete.length, - deletedMigrated: migratedToDelete.length, - remainingBackups: Math.min(backupFiles.length, 3), - remainingMigrated: Math.min(migratedFiles.length, 3), - }); - } - } catch (error) { databaseLogger.warn("Migration cleanup failed", { operation: "migration_cleanup_error", @@ -433,4 +380,4 @@ export class DatabaseMigration { }); } } -} \ No newline at end of file +} diff --git a/src/backend/utils/database-save-trigger.ts b/src/backend/utils/database-save-trigger.ts index 137acd34..15bc05bc 100644 --- a/src/backend/utils/database-save-trigger.ts +++ b/src/backend/utils/database-save-trigger.ts @@ -1,31 +1,19 @@ import { databaseLogger } from "./logger.js"; -/** - * Database Save Trigger - 自动触发内存数据库保存到磁盘 - * 确保数据修改后能持久化保存 - */ export class DatabaseSaveTrigger { private static saveFunction: (() => Promise) | null = null; private static isInitialized = false; private static pendingSave = false; private static saveTimeout: NodeJS.Timeout | null = null; - /** - * 初始化保存触发器 - */ static initialize(saveFunction: () => Promise): void { this.saveFunction = saveFunction; this.isInitialized = true; - - databaseLogger.info("Database save trigger initialized", { - operation: "db_save_trigger_init", - }); } - /** - * 触发数据库保存 - 防抖处理，避免频繁保存 - */ - static async triggerSave(reason: string = "data_modification"): Promise { + static async triggerSave( + reason: string = "data_modification", + ): Promise { if (!this.isInitialized || !this.saveFunction) { databaseLogger.warn("Database save trigger not initialized", { operation: "db_save_trigger_not_init", @@ -34,12 +22,10 @@ export class DatabaseSaveTrigger { return; } - // 清除之前的定时器 if (this.saveTimeout) { clearTimeout(this.saveTimeout); } - // 防抖：延迟2秒执行，如果2秒内有新的保存请求，则重新计时 this.saveTimeout = setTimeout(async () => { if (this.pendingSave) { return; @@ -58,22 +44,21 @@ export class DatabaseSaveTrigger { } finally { this.pendingSave = false; } - }, 2000); // 2秒防抖 + }, 2000); } - /** - * 立即保存 - 用于关键操作 - */ static async forceSave(reason: string = "critical_operation"): Promise { if (!this.isInitialized || !this.saveFunction) { - databaseLogger.warn("Database save trigger not initialized for force save", { - operation: "db_save_trigger_force_not_init", - reason, - }); + databaseLogger.warn( + "Database save trigger not initialized for force save", + { + operation: "db_save_trigger_force_not_init", + reason, + }, + ); return; } - // 清除防抖定时器 if (this.saveTimeout) { clearTimeout(this.saveTimeout); this.saveTimeout = null; @@ -92,26 +77,18 @@ export class DatabaseSaveTrigger { }); await this.saveFunction(); - - databaseLogger.success("Database force save completed", { - operation: "db_save_trigger_force_success", - reason, - }); } catch (error) { databaseLogger.error("Database force save failed", error, { operation: "db_save_trigger_force_failed", reason, error: error instanceof Error ? error.message : "Unknown error", }); - throw error; // 重新抛出错误，因为这是强制保存 + throw error; } finally { this.pendingSave = false; } } - /** - * 获取保存状态 - */ static getStatus(): { initialized: boolean; pendingSave: boolean; @@ -124,9 +101,6 @@ export class DatabaseSaveTrigger { }; } - /** - * 清理资源 - */ static cleanup(): void { if (this.saveTimeout) { clearTimeout(this.saveTimeout); @@ -141,4 +115,4 @@ export class DatabaseSaveTrigger { operation: "db_save_trigger_cleanup", }); } -} \ No newline at end of file +} diff --git a/src/backend/utils/field-crypto.ts b/src/backend/utils/field-crypto.ts index 06052246..b225fa8b 100644 --- a/src/backend/utils/field-crypto.ts +++ b/src/backend/utils/field-crypto.ts @@ -5,40 +5,46 @@ interface EncryptedData { iv: string; tag: string; salt: string; - recordId: string; // Store the recordId used for encryption context + recordId: string; } -/** - * FieldCrypto - Simple direct field encryption - * - * Linus principles: - * - No special cases - * - No compatibility checks - * - Data is either encrypted or fails - * - No "legacy data" concept - */ class FieldCrypto { private static readonly ALGORITHM = "aes-256-gcm"; private static readonly KEY_LENGTH = 32; private static readonly IV_LENGTH = 16; private static readonly SALT_LENGTH = 32; - // Fields requiring encryption - simple mapping, no complex logic private static readonly ENCRYPTED_FIELDS = { - users: new Set(["password_hash", "client_secret", "totp_secret", "totp_backup_codes", "oidc_identifier"]), + users: new Set([ + "password_hash", + "client_secret", + "totp_secret", + "totp_backup_codes", + "oidc_identifier", + ]), ssh_data: new Set(["password", "key", "keyPassword"]), - ssh_credentials: new Set(["password", "privateKey", "keyPassword", "key", "publicKey"]), + ssh_credentials: new Set([ + "password", + "privateKey", + "keyPassword", + "key", + "publicKey", + ]), }; - /** - * Encrypt field - no special cases - */ - static encryptField(plaintext: string, masterKey: Buffer, recordId: string, fieldName: string): string { + static encryptField( + plaintext: string, + masterKey: Buffer, + recordId: string, + fieldName: string, + ): string { if (!plaintext) return ""; const salt = crypto.randomBytes(this.SALT_LENGTH); const context = `${recordId}:${fieldName}`; - const fieldKey = Buffer.from(crypto.hkdfSync('sha256', masterKey, salt, context, this.KEY_LENGTH)); + const fieldKey = Buffer.from( + crypto.hkdfSync("sha256", masterKey, salt, context, this.KEY_LENGTH), + ); const iv = crypto.randomBytes(this.IV_LENGTH); const cipher = crypto.createCipheriv(this.ALGORITHM, fieldKey, iv) as any; @@ -52,29 +58,38 @@ class FieldCrypto { iv: iv.toString("hex"), tag: tag.toString("hex"), salt: salt.toString("hex"), - recordId: recordId, // Store recordId for consistent decryption context + recordId: recordId, }; return JSON.stringify(encryptedData); } - /** - * Decrypt field - either succeeds or fails, no third option - */ - static decryptField(encryptedValue: string, masterKey: Buffer, recordId: string, fieldName: string): string { + static decryptField( + encryptedValue: string, + masterKey: Buffer, + recordId: string, + fieldName: string, + ): string { if (!encryptedValue) return ""; const encrypted: EncryptedData = JSON.parse(encryptedValue); const salt = Buffer.from(encrypted.salt, "hex"); - // Use ONLY the recordId that was stored during encryption if (!encrypted.recordId) { - throw new Error(`Encrypted field missing recordId context - data corruption or legacy format not supported`); + throw new Error( + `Encrypted field missing recordId context - data corruption or legacy format not supported`, + ); } const context = `${encrypted.recordId}:${fieldName}`; - const fieldKey = Buffer.from(crypto.hkdfSync('sha256', masterKey, salt, context, this.KEY_LENGTH)); + const fieldKey = Buffer.from( + crypto.hkdfSync("sha256", masterKey, salt, context, this.KEY_LENGTH), + ); - const decipher = crypto.createDecipheriv(this.ALGORITHM, fieldKey, Buffer.from(encrypted.iv, "hex")) as any; + const decipher = crypto.createDecipheriv( + this.ALGORITHM, + fieldKey, + Buffer.from(encrypted.iv, "hex"), + ) as any; decipher.setAuthTag(Buffer.from(encrypted.tag, "hex")); let decrypted = decipher.update(encrypted.data, "hex", "utf8"); @@ -83,13 +98,11 @@ class FieldCrypto { return decrypted; } - /** - * Check if field needs encryption - simple table lookup, no complex logic - */ static shouldEncryptField(tableName: string, fieldName: string): boolean { - const fields = this.ENCRYPTED_FIELDS[tableName as keyof typeof this.ENCRYPTED_FIELDS]; + const fields = + this.ENCRYPTED_FIELDS[tableName as keyof typeof this.ENCRYPTED_FIELDS]; return fields ? fields.has(fieldName) : false; } } -export { FieldCrypto, type EncryptedData }; \ No newline at end of file +export { FieldCrypto, type EncryptedData }; diff --git a/src/backend/utils/lazy-field-encryption.ts b/src/backend/utils/lazy-field-encryption.ts index 50efd9e6..685fa25a 100644 --- a/src/backend/utils/lazy-field-encryption.ts +++ b/src/backend/utils/lazy-field-encryption.ts @@ -1,51 +1,47 @@ import { FieldCrypto } from "./field-crypto.js"; import { databaseLogger } from "./logger.js"; -/** - * 延迟字段加密 - 处理从明文到加密的平滑迁移 - * 用于在用户登录时将明文敏感数据逐步加密 - */ export class LazyFieldEncryption { - /** - * 检测字段是否为明文（未加密） - */ static isPlaintextField(value: string): boolean { if (!value) return false; try { const parsed = JSON.parse(value); - // 如果能解析为JSON且包含加密数据结构，则认为已加密 - if (parsed && typeof parsed === 'object' && - parsed.data && parsed.iv && parsed.tag && parsed.salt && parsed.recordId) { - return false; // 已加密 + if ( + parsed && + typeof parsed === "object" && + parsed.data && + parsed.iv && + parsed.tag && + parsed.salt && + parsed.recordId + ) { + return false; } - // JSON格式但不是加密结构，视为明文 return true; } catch (jsonError) { - // 无法解析为JSON，视为明文 return true; } } - /** - * 安全获取字段值 - 自动处理明文和加密数据 - * 如果是明文，直接返回；如果已加密，则解密 - */ static safeGetFieldValue( fieldValue: string, userKEK: Buffer, recordId: string, - fieldName: string + fieldName: string, ): string { if (!fieldValue) return ""; if (this.isPlaintextField(fieldValue)) { - // 明文数据，直接返回 return fieldValue; } else { - // 加密数据，需要解密 try { - const decrypted = FieldCrypto.decryptField(fieldValue, userKEK, recordId, fieldName); + const decrypted = FieldCrypto.decryptField( + fieldValue, + userKEK, + recordId, + fieldName, + ); return decrypted; } catch (error) { databaseLogger.error("Failed to decrypt field", error, { @@ -59,31 +55,24 @@ export class LazyFieldEncryption { } } - /** - * 迁移明文字段到加密状态 - * 返回加密后的值，如果已经加密则返回原值 - */ static migrateFieldToEncrypted( fieldValue: string, userKEK: Buffer, recordId: string, - fieldName: string + fieldName: string, ): { encrypted: string; wasPlaintext: boolean } { if (!fieldValue) { return { encrypted: "", wasPlaintext: false }; } if (this.isPlaintextField(fieldValue)) { - // 明文数据，需要加密 try { - const encrypted = FieldCrypto.encryptField(fieldValue, userKEK, recordId, fieldName); - - databaseLogger.info("Field migrated from plaintext to encrypted", { - operation: "lazy_encryption_migrate_success", + const encrypted = FieldCrypto.encryptField( + fieldValue, + userKEK, recordId, fieldName, - plaintextLength: fieldValue.length, - }); + ); return { encrypted, wasPlaintext: true }; } catch (error) { @@ -96,23 +85,19 @@ export class LazyFieldEncryption { throw error; } } else { - // 已经加密，无需处理 return { encrypted: fieldValue, wasPlaintext: false }; } } - /** - * 批量迁移记录中的敏感字段 - */ static migrateRecordSensitiveFields( record: any, sensitiveFields: string[], userKEK: Buffer, - recordId: string + recordId: string, ): { updatedRecord: any; migratedFields: string[]; - needsUpdate: boolean + needsUpdate: boolean; } { const updatedRecord = { ...record }; const migratedFields: string[] = []; @@ -127,7 +112,7 @@ export class LazyFieldEncryption { fieldValue, userKEK, recordId, - fieldName + fieldName, ); updatedRecord[fieldName] = encrypted; @@ -139,55 +124,48 @@ export class LazyFieldEncryption { recordId, fieldName, }); - // 不抛出错误，继续处理其他字段 } } } - if (needsUpdate) { - databaseLogger.info("Record requires sensitive field migration", { - operation: "lazy_encryption_record_migration_needed", - recordId, - migratedFields, - totalMigratedFields: migratedFields.length, - }); - } - return { updatedRecord, migratedFields, needsUpdate }; } - /** - * 获取敏感字段列表 - 定义哪些字段需要延迟加密 - */ static getSensitiveFieldsForTable(tableName: string): string[] { const sensitiveFieldsMap: Record = { - 'ssh_data': ['password', 'key', 'key_password'], - 'ssh_credentials': ['password', 'key', 'key_password', 'private_key'], - 'users': ['totp_secret', 'totp_backup_codes'], + ssh_data: ["password", "key", "key_password"], + ssh_credentials: ["password", "key", "key_password", "private_key"], + users: ["totp_secret", "totp_backup_codes"], }; return sensitiveFieldsMap[tableName] || []; } - /** - * 检查用户是否有需要迁移的明文数据 - */ static async checkUserNeedsMigration( userId: string, userKEK: Buffer, - db: any + db: any, ): Promise<{ needsMigration: boolean; - plaintextFields: Array<{ table: string; recordId: string; fields: string[] }>; + plaintextFields: Array<{ + table: string; + recordId: string; + fields: string[]; + }>; }> { - const plaintextFields: Array<{ table: string; recordId: string; fields: string[] }> = []; + const plaintextFields: Array<{ + table: string; + recordId: string; + fields: string[]; + }> = []; let needsMigration = false; try { - // 检查 ssh_data 表 - const sshHosts = db.prepare("SELECT * FROM ssh_data WHERE user_id = ?").all(userId); + const sshHosts = db + .prepare("SELECT * FROM ssh_data WHERE user_id = ?") + .all(userId); for (const host of sshHosts) { - const sensitiveFields = this.getSensitiveFieldsForTable('ssh_data'); + const sensitiveFields = this.getSensitiveFieldsForTable("ssh_data"); const hostPlaintextFields: string[] = []; for (const field of sensitiveFields) { @@ -199,17 +177,19 @@ export class LazyFieldEncryption { if (hostPlaintextFields.length > 0) { plaintextFields.push({ - table: 'ssh_data', + table: "ssh_data", recordId: host.id.toString(), fields: hostPlaintextFields, }); } } - // 检查 ssh_credentials 表 - const sshCredentials = db.prepare("SELECT * FROM ssh_credentials WHERE user_id = ?").all(userId); + const sshCredentials = db + .prepare("SELECT * FROM ssh_credentials WHERE user_id = ?") + .all(userId); for (const credential of sshCredentials) { - const sensitiveFields = this.getSensitiveFieldsForTable('ssh_credentials'); + const sensitiveFields = + this.getSensitiveFieldsForTable("ssh_credentials"); const credentialPlaintextFields: string[] = []; for (const field of sensitiveFields) { @@ -221,17 +201,16 @@ export class LazyFieldEncryption { if (credentialPlaintextFields.length > 0) { plaintextFields.push({ - table: 'ssh_credentials', + table: "ssh_credentials", recordId: credential.id.toString(), fields: credentialPlaintextFields, }); } } - // 检查 users 表中的敏感字段 const user = db.prepare("SELECT * FROM users WHERE id = ?").get(userId); if (user) { - const sensitiveFields = this.getSensitiveFieldsForTable('users'); + const sensitiveFields = this.getSensitiveFieldsForTable("users"); const userPlaintextFields: string[] = []; for (const field of sensitiveFields) { @@ -243,23 +222,14 @@ export class LazyFieldEncryption { if (userPlaintextFields.length > 0) { plaintextFields.push({ - table: 'users', + table: "users", recordId: userId, fields: userPlaintextFields, }); } } - databaseLogger.info("User migration check completed", { - operation: "lazy_encryption_user_check", - userId, - needsMigration, - plaintextFieldsCount: plaintextFields.length, - totalPlaintextFields: plaintextFields.reduce((sum, item) => sum + item.fields.length, 0), - }); - return { needsMigration, plaintextFields }; - } catch (error) { databaseLogger.error("Failed to check user migration needs", error, { operation: "lazy_encryption_user_check_failed", @@ -270,4 +240,4 @@ export class LazyFieldEncryption { return { needsMigration: false, plaintextFields: [] }; } } -} \ No newline at end of file +} diff --git a/src/backend/utils/logger.ts b/src/backend/utils/logger.ts index 5b24c111..f020047a 100644 --- a/src/backend/utils/logger.ts +++ b/src/backend/utils/logger.ts @@ -14,23 +14,35 @@ export interface LogContext { [key: string]: any; } -// Sensitive fields that should be masked in logs const SENSITIVE_FIELDS = [ - 'password', 'passphrase', 'key', 'privateKey', 'publicKey', 'token', 'secret', - 'clientSecret', 'keyPassword', 'autostartPassword', 'autostartKey', 'autostartKeyPassword', - 'credentialId', 'authToken', 'jwt', 'session', 'cookie' + "password", + "passphrase", + "key", + "privateKey", + "publicKey", + "token", + "secret", + "clientSecret", + "keyPassword", + "autostartPassword", + "autostartKey", + "autostartKeyPassword", + "credentialId", + "authToken", + "jwt", + "session", + "cookie", ]; -// Fields that should be truncated if too long -const TRUNCATE_FIELDS = ['data', 'content', 'body', 'response', 'request']; +const TRUNCATE_FIELDS = ["data", "content", "body", "response", "request"]; class Logger { private serviceName: string; private serviceIcon: string; private serviceColor: string; private logCounts = new Map(); - private readonly RATE_LIMIT_WINDOW = 60000; // 1 minute - private readonly RATE_LIMIT_MAX = 10; // Max logs per minute for same message + private readonly RATE_LIMIT_WINDOW = 60000; + private readonly RATE_LIMIT_MAX = 10; constructor(serviceName: string, serviceIcon: string, serviceColor: string) { this.serviceName = serviceName; @@ -44,27 +56,32 @@ class Logger { private sanitizeContext(context: LogContext): LogContext { const sanitized = { ...context }; - - // Mask sensitive fields + for (const field of SENSITIVE_FIELDS) { if (sanitized[field] !== undefined) { - if (typeof sanitized[field] === 'string' && sanitized[field].length > 0) { - sanitized[field] = '[MASKED]'; - } else if (typeof sanitized[field] === 'boolean') { - sanitized[field] = sanitized[field] ? '[PRESENT]' : '[ABSENT]'; + if ( + typeof sanitized[field] === "string" && + sanitized[field].length > 0 + ) { + sanitized[field] = "[MASKED]"; + } else if (typeof sanitized[field] === "boolean") { + sanitized[field] = sanitized[field] ? "[PRESENT]" : "[ABSENT]"; } else { - sanitized[field] = '[MASKED]'; + sanitized[field] = "[MASKED]"; } } } - - // Truncate long fields + for (const field of TRUNCATE_FIELDS) { - if (sanitized[field] && typeof sanitized[field] === 'string' && sanitized[field].length > 100) { - sanitized[field] = sanitized[field].substring(0, 100) + '...'; + if ( + sanitized[field] && + typeof sanitized[field] === "string" && + sanitized[field].length > 100 + ) { + sanitized[field] = sanitized[field].substring(0, 100) + "..."; } } - + return sanitized; } @@ -82,13 +99,20 @@ class Logger { if (context) { const sanitizedContext = this.sanitizeContext(context); const contextParts = []; - if (sanitizedContext.operation) contextParts.push(`op:${sanitizedContext.operation}`); - if (sanitizedContext.userId) contextParts.push(`user:${sanitizedContext.userId}`); - if (sanitizedContext.hostId) contextParts.push(`host:${sanitizedContext.hostId}`); - if (sanitizedContext.tunnelName) contextParts.push(`tunnel:${sanitizedContext.tunnelName}`); - if (sanitizedContext.sessionId) contextParts.push(`session:${sanitizedContext.sessionId}`); - if (sanitizedContext.requestId) contextParts.push(`req:${sanitizedContext.requestId}`); - if (sanitizedContext.duration) contextParts.push(`duration:${sanitizedContext.duration}ms`); + if (sanitizedContext.operation) + contextParts.push(`op:${sanitizedContext.operation}`); + if (sanitizedContext.userId) + contextParts.push(`user:${sanitizedContext.userId}`); + if (sanitizedContext.hostId) + contextParts.push(`host:${sanitizedContext.hostId}`); + if (sanitizedContext.tunnelName) + contextParts.push(`tunnel:${sanitizedContext.tunnelName}`); + if (sanitizedContext.sessionId) + contextParts.push(`session:${sanitizedContext.sessionId}`); + if (sanitizedContext.requestId) + contextParts.push(`req:${sanitizedContext.requestId}`); + if (sanitizedContext.duration) + contextParts.push(`duration:${sanitizedContext.duration}ms`); if (contextParts.length > 0) { contextStr = chalk.gray(` [${contextParts.join(",")}]`); @@ -119,27 +143,25 @@ class Logger { if (level === "debug" && process.env.NODE_ENV === "production") { return false; } - - // Rate limiting for frequent messages + const now = Date.now(); const logKey = `${level}:${message}`; const logInfo = this.logCounts.get(logKey); - + if (logInfo) { if (now - logInfo.lastLog < this.RATE_LIMIT_WINDOW) { logInfo.count++; if (logInfo.count > this.RATE_LIMIT_MAX) { - return false; // Rate limited + return false; } } else { - // Reset counter for new window logInfo.count = 1; logInfo.lastLog = now; } } else { this.logCounts.set(logKey, { count: 1, lastLog: now }); } - + return true; } diff --git a/src/backend/utils/simple-db-ops.ts b/src/backend/utils/simple-db-ops.ts index 5e90d73b..c324e0a2 100644 --- a/src/backend/utils/simple-db-ops.ts +++ b/src/backend/utils/simple-db-ops.ts @@ -1,131 +1,94 @@ import { getDb, DatabaseSaveTrigger } from "../database/db/index.js"; import { DataCrypto } from "./data-crypto.js"; -import { databaseLogger } from "./logger.js"; import type { SQLiteTable } from "drizzle-orm/sqlite-core"; type TableName = "users" | "ssh_data" | "ssh_credentials"; -/** - * SimpleDBOps - Simplified encrypted database operations - * - * Linus-style simplification: - * - Remove all complex abstraction layers - * - Direct CRUD operations - * - Automatic encryption/decryption - * - No special case handling - */ class SimpleDBOps { - /** - * Insert encrypted record - */ static async insert>( table: SQLiteTable, tableName: TableName, data: T, userId: string, ): Promise { - // Get user data key once and reuse throughout operation const userDataKey = DataCrypto.validateUserAccess(userId); - // Generate consistent temporary ID for encryption context if record has no ID const tempId = data.id || `temp-${userId}-${Date.now()}`; const dataWithTempId = { ...data, id: tempId }; - // Encrypt data using the locked key - recordId will be stored in encrypted fields - const encryptedData = DataCrypto.encryptRecord(tableName, dataWithTempId, userId, userDataKey); + const encryptedData = DataCrypto.encryptRecord( + tableName, + dataWithTempId, + userId, + userDataKey, + ); - // Remove temp ID if it was generated, let database assign real ID if (!data.id) { delete encryptedData.id; } - // Insert into database - const result = await getDb().insert(table).values(encryptedData).returning(); + const result = await getDb() + .insert(table) + .values(encryptedData) + .returning(); - // Trigger database save after insert DatabaseSaveTrigger.triggerSave(`insert_${tableName}`); - // Decrypt return result using the same key - FieldCrypto will use stored recordId const decryptedResult = DataCrypto.decryptRecord( tableName, result[0], userId, - userDataKey + userDataKey, ); return decryptedResult as T; } - /** - * Query multiple records - */ static async select>( query: any, tableName: TableName, userId: string, ): Promise { - // Check if user data is unlocked - return empty array if locked const userDataKey = DataCrypto.getUserDataKey(userId); if (!userDataKey) { - databaseLogger.debug("User data locked - returning empty results", { - operation: "select_data_locked", - userId, - tableName - }); return []; } - // Execute query const results = await query; - // Decrypt results using locked key const decryptedResults = DataCrypto.decryptRecords( tableName, results, userId, - userDataKey + userDataKey, ); return decryptedResults; } - /** - * Query single record - */ static async selectOne>( query: any, tableName: TableName, userId: string, ): Promise { - // Check if user data is unlocked - return undefined if locked const userDataKey = DataCrypto.getUserDataKey(userId); if (!userDataKey) { - databaseLogger.debug("User data locked - returning undefined", { - operation: "selectOne_data_locked", - userId, - tableName - }); return undefined; } - // Execute query const result = await query; if (!result) return undefined; - // Decrypt results using locked key const decryptedResult = DataCrypto.decryptRecord( tableName, result, userId, - userDataKey + userDataKey, ); return decryptedResult; } - /** - * Update record - */ static async update>( table: SQLiteTable, tableName: TableName, @@ -133,36 +96,33 @@ class SimpleDBOps { data: Partial, userId: string, ): Promise { - // Get user data key once and reuse throughout operation const userDataKey = DataCrypto.validateUserAccess(userId); - // Encrypt update data using the locked key - const encryptedData = DataCrypto.encryptRecord(tableName, data, userId, userDataKey); + const encryptedData = DataCrypto.encryptRecord( + tableName, + data, + userId, + userDataKey, + ); - // Execute update const result = await getDb() .update(table) .set(encryptedData) .where(where) .returning(); - // Trigger database save after update DatabaseSaveTrigger.triggerSave(`update_${tableName}`); - // Decrypt return data using the same key const decryptedResults = DataCrypto.decryptRecords( tableName, result, userId, - userDataKey + userDataKey, ); return decryptedResults as T[]; } - /** - * Delete record - */ static async delete( table: SQLiteTable, tableName: TableName, @@ -171,36 +131,27 @@ class SimpleDBOps { ): Promise { const result = await getDb().delete(table).where(where).returning(); - // Trigger database save after delete DatabaseSaveTrigger.triggerSave(`delete_${tableName}`); return result; } - /** - * Health check - */ static async healthCheck(userId: string): Promise { return DataCrypto.canUserAccessData(userId); } - /** - * Check if user data is unlocked - */ static isUserDataUnlocked(userId: string): boolean { return DataCrypto.getUserDataKey(userId) !== null; } - /** - * Special method: return encrypted data (for auto-start scenarios) - * No decryption, return data in encrypted state directly - */ - static async selectEncrypted(query: any, tableName: TableName): Promise { - // Execute query directly, no decryption + static async selectEncrypted( + query: any, + tableName: TableName, + ): Promise { const results = await query; return results; } } -export { SimpleDBOps, type TableName }; \ No newline at end of file +export { SimpleDBOps, type TableName }; diff --git a/src/backend/utils/ssh-key-utils.ts b/src/backend/utils/ssh-key-utils.ts index 1de435b6..b19f95c9 100644 --- a/src/backend/utils/ssh-key-utils.ts +++ b/src/backend/utils/ssh-key-utils.ts @@ -1,14 +1,10 @@ -// Import SSH2 using ES modules import ssh2Pkg from "ssh2"; const ssh2Utils = ssh2Pkg.utils; -// Simple fallback SSH key type detection function detectKeyTypeFromContent(keyContent: string): string { const content = keyContent.trim(); - // Check for OpenSSH format headers if (content.includes("-----BEGIN OPENSSH PRIVATE KEY-----")) { - // Look for key type indicators in the content if ( content.includes("ssh-ed25519") || content.includes("AAAAC3NzaC1lZDI1NTE5") @@ -28,14 +24,12 @@ function detectKeyTypeFromContent(keyContent: string): string { return "ecdsa-sha2-nistp521"; } - // For OpenSSH format, try to detect by analyzing the base64 content structure try { const base64Content = content .replace("-----BEGIN OPENSSH PRIVATE KEY-----", "") .replace("-----END OPENSSH PRIVATE KEY-----", "") .replace(/\s/g, ""); - // OpenSSH format starts with "openssh-key-v1" followed by key type const decoded = Buffer.from(base64Content, "base64").toString("binary"); if (decoded.includes("ssh-rsa")) { @@ -54,15 +48,12 @@ function detectKeyTypeFromContent(keyContent: string): string { return "ecdsa-sha2-nistp521"; } - // Default to RSA for OpenSSH format if we can't detect specifically return "ssh-rsa"; } catch (error) { - // If decoding fails, default to RSA as it's most common for OpenSSH format return "ssh-rsa"; } } - // Check for traditional PEM headers if (content.includes("-----BEGIN RSA PRIVATE KEY-----")) { return "ssh-rsa"; } @@ -70,12 +61,10 @@ function detectKeyTypeFromContent(keyContent: string): string { return "ssh-dss"; } if (content.includes("-----BEGIN EC PRIVATE KEY-----")) { - return "ecdsa-sha2-nistp256"; // Default ECDSA type + return "ecdsa-sha2-nistp256"; } - // Check for PKCS#8 format (modern format) if (content.includes("-----BEGIN PRIVATE KEY-----")) { - // Try to decode and analyze the DER structure for better detection try { const base64Content = content .replace("-----BEGIN PRIVATE KEY-----", "") @@ -85,35 +74,23 @@ function detectKeyTypeFromContent(keyContent: string): string { const decoded = Buffer.from(base64Content, "base64"); const decodedString = decoded.toString("binary"); - // Check for algorithm identifiers in the DER structure if (decodedString.includes("1.2.840.113549.1.1.1")) { - // RSA OID return "ssh-rsa"; } else if (decodedString.includes("1.2.840.10045.2.1")) { - // EC Private Key OID - this indicates ECDSA if (decodedString.includes("1.2.840.10045.3.1.7")) { - // prime256v1 curve OID return "ecdsa-sha2-nistp256"; } - return "ecdsa-sha2-nistp256"; // Default to P-256 + return "ecdsa-sha2-nistp256"; } else if (decodedString.includes("1.3.101.112")) { - // Ed25519 OID return "ssh-ed25519"; } - } catch (error) { - // If decoding fails, fall back to length-based detection - } + } catch (error) {} - // Fallback: Try to detect key type from the content structure - // This is a fallback for PKCS#8 format keys if (content.length < 800) { - // Ed25519 keys are typically shorter return "ssh-ed25519"; } else if (content.length > 1600) { - // RSA keys are typically longer return "ssh-rsa"; } else { - // ECDSA keys are typically medium length return "ecdsa-sha2-nistp256"; } } @@ -121,11 +98,9 @@ function detectKeyTypeFromContent(keyContent: string): string { return "unknown"; } -// Detect public key type from public key content function detectPublicKeyTypeFromContent(publicKeyContent: string): string { const content = publicKeyContent.trim(); - // SSH public keys start with the key type if (content.startsWith("ssh-rsa ")) { return "ssh-rsa"; } @@ -145,9 +120,7 @@ function detectPublicKeyTypeFromContent(publicKeyContent: string): string { return "ssh-dss"; } - // Check for PEM format public keys if (content.includes("-----BEGIN PUBLIC KEY-----")) { - // Try to decode the base64 content to detect key type try { const base64Content = content .replace("-----BEGIN PUBLIC KEY-----", "") @@ -157,26 +130,18 @@ function detectPublicKeyTypeFromContent(publicKeyContent: string): string { const decoded = Buffer.from(base64Content, "base64"); const decodedString = decoded.toString("binary"); - // Check for algorithm identifiers in the DER structure if (decodedString.includes("1.2.840.113549.1.1.1")) { - // RSA OID return "ssh-rsa"; } else if (decodedString.includes("1.2.840.10045.2.1")) { - // EC Public Key OID - this indicates ECDSA if (decodedString.includes("1.2.840.10045.3.1.7")) { - // prime256v1 curve OID return "ecdsa-sha2-nistp256"; } - return "ecdsa-sha2-nistp256"; // Default to P-256 + return "ecdsa-sha2-nistp256"; } else if (decodedString.includes("1.3.101.112")) { - // Ed25519 OID return "ssh-ed25519"; } - } catch (error) { - // If decoding fails, fall back to length-based detection - } + } catch (error) {} - // Fallback: Try to guess based on key length if (content.length < 400) { return "ssh-ed25519"; } else if (content.length > 600) { @@ -190,7 +155,6 @@ function detectPublicKeyTypeFromContent(publicKeyContent: string): string { return "ssh-rsa"; } - // Check for base64 encoded key data patterns if (content.includes("AAAAB3NzaC1yc2E")) { return "ssh-rsa"; } @@ -236,9 +200,6 @@ export interface KeyPairValidationResult { error?: string; } -/** - * Parse SSH private key and extract public key and type information - */ export function parseSSHKey( privateKeyData: string, passphrase?: string, @@ -248,28 +209,21 @@ export function parseSSHKey( let publicKey = ""; let useSSH2 = false; - // Try SSH2 first if available if (ssh2Utils && typeof ssh2Utils.parseKey === "function") { try { const parsedKey = ssh2Utils.parseKey(privateKeyData, passphrase); if (!(parsedKey instanceof Error)) { - // Extract key type if (parsedKey.type) { keyType = parsedKey.type; } - // Generate public key in SSH format try { const publicKeyBuffer = parsedKey.getPublicSSH(); - // ssh2's getPublicSSH() returns binary SSH protocol data, not text - // We need to convert this to proper SSH public key format if (Buffer.isBuffer(publicKeyBuffer)) { - // Convert binary SSH data to base64 and create proper SSH key format const base64Data = publicKeyBuffer.toString("base64"); - // Create proper SSH public key format: "keytype base64data" if (keyType === "ssh-rsa") { publicKey = `ssh-rsa ${base64Data}`; } else if (keyType === "ssh-ed25519") { @@ -288,16 +242,12 @@ export function parseSSHKey( useSSH2 = true; } - } catch (error) { - // SSH2 parsing failed, will fall back to content detection - } + } catch (error) {} } - // Fallback to content-based detection if (!useSSH2) { keyType = detectKeyTypeFromContent(privateKeyData); - // For fallback, we can't generate public key but the detection is still useful publicKey = ""; } @@ -308,7 +258,6 @@ export function parseSSHKey( success: keyType !== "unknown", }; } catch (error) { - // Final fallback - try content detection try { const fallbackKeyType = detectKeyTypeFromContent(privateKeyData); if (fallbackKeyType !== "unknown") { @@ -319,9 +268,7 @@ export function parseSSHKey( success: true, }; } - } catch (fallbackError) { - // Even fallback detection failed - } + } catch (fallbackError) {} return { privateKey: privateKeyData, @@ -334,9 +281,6 @@ export function parseSSHKey( } } -/** - * Parse SSH public key and extract type information - */ export function parsePublicKey(publicKeyData: string): PublicKeyInfo { try { const keyType = detectPublicKeyTypeFromContent(publicKeyData); @@ -359,9 +303,6 @@ export function parsePublicKey(publicKeyData: string): PublicKeyInfo { } } -/** - * Detect SSH key type from private key content - */ export function detectKeyType(privateKeyData: string): string { try { const parsedKey = ssh2Utils.parseKey(privateKeyData); @@ -374,9 +315,6 @@ export function detectKeyType(privateKeyData: string): string { } } -/** - * Get friendly key type name - */ export function getFriendlyKeyTypeName(keyType: string): string { const keyTypeMap: Record = { "ssh-rsa": "RSA", @@ -393,16 +331,12 @@ export function getFriendlyKeyTypeName(keyType: string): string { return keyTypeMap[keyType] || keyType; } -/** - * Validate if a private key and public key form a valid key pair - */ export function validateKeyPair( privateKeyData: string, publicKeyData: string, passphrase?: string, ): KeyPairValidationResult { try { - // First parse the private key and try to generate public key const privateKeyInfo = parseSSHKey(privateKeyData, passphrase); const publicKeyInfo = parsePublicKey(publicKeyData); @@ -424,7 +358,6 @@ export function validateKeyPair( }; } - // Check if key types match if (privateKeyInfo.keyType !== publicKeyInfo.keyType) { return { isValid: false, @@ -434,17 +367,14 @@ export function validateKeyPair( }; } - // If we have a generated public key from the private key, compare them if (privateKeyInfo.publicKey && privateKeyInfo.publicKey.trim()) { const generatedPublicKey = privateKeyInfo.publicKey.trim(); const providedPublicKey = publicKeyData.trim(); - // Compare the key data part (excluding comments) const generatedKeyParts = generatedPublicKey.split(" "); const providedKeyParts = providedPublicKey.split(" "); if (generatedKeyParts.length >= 2 && providedKeyParts.length >= 2) { - // Compare key type and key data (first two parts) const generatedKeyData = generatedKeyParts[0] + " " + generatedKeyParts[1]; const providedKeyData = providedKeyParts[0] + " " + providedKeyParts[1]; @@ -468,9 +398,8 @@ export function validateKeyPair( } } - // If we can't generate public key or compare, just check if types match return { - isValid: true, // Assume valid if types match and no errors + isValid: true, privateKeyType: privateKeyInfo.keyType, publicKeyType: publicKeyInfo.keyType, error: "Unable to verify key pair match, but key types are compatible", diff --git a/src/backend/utils/system-crypto.ts b/src/backend/utils/system-crypto.ts index 5895dc6f..8910cbda 100644 --- a/src/backend/utils/system-crypto.ts +++ b/src/backend/utils/system-crypto.ts @@ -3,22 +3,12 @@ import { promises as fs } from "fs"; import path from "path"; import { databaseLogger } from "./logger.js"; -/** - * SystemCrypto - Open source friendly system key management - * - * Linus principles: - * - Remove complex "system master key" layer - doesn't solve real threats - * - Remove hardcoded default keys - security disaster for open source software - * - Auto-generate on first startup - each instance independently secure - * - Simple and direct, focus on real security boundaries - */ class SystemCrypto { private static instance: SystemCrypto; private jwtSecret: string | null = null; private databaseKey: Buffer | null = null; private internalAuthToken: string | null = null; - private constructor() {} static getInstance(): SystemCrypto { @@ -28,25 +18,15 @@ class SystemCrypto { return this.instance; } - /** - * Initialize JWT secret - environment variable only - */ async initializeJWTSecret(): Promise { try { - databaseLogger.info("Initializing JWT secret", { - operation: "jwt_init", - }); - - // Check environment variable const envSecret = process.env.JWT_SECRET; if (envSecret && envSecret.length >= 64) { this.jwtSecret = envSecret; return; } - // No environment variable - generate and guide user await this.generateAndGuideUser(); - } catch (error) { databaseLogger.error("Failed to initialize JWT secret", error, { operation: "jwt_init_failed", @@ -55,9 +35,6 @@ class SystemCrypto { } } - /** - * Get JWT secret - */ async getJWTSecret(): Promise { if (!this.jwtSecret) { await this.initializeJWTSecret(); @@ -65,36 +42,15 @@ class SystemCrypto { return this.jwtSecret!; } - /** - * Initialize database encryption key - environment variable only - */ async initializeDatabaseKey(): Promise { try { - databaseLogger.info("Initializing database encryption key", { - operation: "db_key_init", - }); - - // Check environment variable const envKey = process.env.DATABASE_KEY; - databaseLogger.info("Checking DATABASE_KEY from environment", { - operation: "db_key_check", - hasKey: !!envKey, - keyLength: envKey?.length || 0, - meetsLengthRequirement: envKey && envKey.length >= 64 - }); - if (envKey && envKey.length >= 64) { - this.databaseKey = Buffer.from(envKey, 'hex'); - databaseLogger.info("Using existing DATABASE_KEY from environment", { - operation: "db_key_use_existing", - keyLength: envKey.length - }); + this.databaseKey = Buffer.from(envKey, "hex"); return; } - // No environment variable - generate and guide user await this.generateAndGuideDatabaseKey(); - } catch (error) { databaseLogger.error("Failed to initialize database key", error, { operation: "db_key_init_failed", @@ -103,9 +59,6 @@ class SystemCrypto { } } - /** - * Get database encryption key - */ async getDatabaseKey(): Promise { if (!this.databaseKey) { await this.initializeDatabaseKey(); @@ -113,25 +66,15 @@ class SystemCrypto { return this.databaseKey!; } - /** - * Initialize internal auth token - environment variable only - */ async initializeInternalAuthToken(): Promise { try { - databaseLogger.info("Initializing internal auth token", { - operation: "internal_auth_init", - }); - - // Check environment variable const envToken = process.env.INTERNAL_AUTH_TOKEN; if (envToken && envToken.length >= 32) { this.internalAuthToken = envToken; return; } - // No environment variable - generate and guide user await this.generateAndGuideInternalAuthToken(); - } catch (error) { databaseLogger.error("Failed to initialize internal auth token", error, { operation: "internal_auth_init_failed", @@ -140,9 +83,6 @@ class SystemCrypto { } } - /** - * Get internal auth token - */ async getInternalAuthToken(): Promise { if (!this.internalAuthToken) { await this.initializeInternalAuthToken(); @@ -150,79 +90,58 @@ class SystemCrypto { return this.internalAuthToken!; } - /** - * Generate and auto-save to .env file - */ private async generateAndGuideUser(): Promise { - const newSecret = crypto.randomBytes(32).toString('hex'); - const instanceId = crypto.randomBytes(8).toString('hex'); + const newSecret = crypto.randomBytes(32).toString("hex"); + const instanceId = crypto.randomBytes(8).toString("hex"); - // Set in memory for current session this.jwtSecret = newSecret; - // Auto-save to .env file await this.updateEnvFile("JWT_SECRET", newSecret); databaseLogger.success("JWT secret auto-generated and saved to .env", { operation: "jwt_auto_generated", instanceId, envVarName: "JWT_SECRET", - note: "Ready for use - no restart required" + note: "Ready for use - no restart required", }); } - - // ===== Database key generation and storage methods ===== - - /** - * Generate and auto-save database key to .env file - */ private async generateAndGuideDatabaseKey(): Promise { - const newKey = crypto.randomBytes(32); // 256-bit key for AES-256 - const newKeyHex = newKey.toString('hex'); - const instanceId = crypto.randomBytes(8).toString('hex'); + const newKey = crypto.randomBytes(32); + const newKeyHex = newKey.toString("hex"); + const instanceId = crypto.randomBytes(8).toString("hex"); - // Set in memory for current session this.databaseKey = newKey; - // Auto-save to .env file await this.updateEnvFile("DATABASE_KEY", newKeyHex); - databaseLogger.success("🔒 Database key auto-generated and saved to .env", { + databaseLogger.success("Database key auto-generated and saved to .env", { operation: "db_key_auto_generated", instanceId, envVarName: "DATABASE_KEY", - note: "Ready for use - no restart required" + note: "Ready for use - no restart required", }); } - /** - * Generate and auto-save internal auth token to .env file - */ private async generateAndGuideInternalAuthToken(): Promise { - const newToken = crypto.randomBytes(32).toString('hex'); // 256-bit token for security - const instanceId = crypto.randomBytes(8).toString('hex'); + const newToken = crypto.randomBytes(32).toString("hex"); + const instanceId = crypto.randomBytes(8).toString("hex"); - // Set in memory for current session this.internalAuthToken = newToken; - // Auto-save to .env file await this.updateEnvFile("INTERNAL_AUTH_TOKEN", newToken); - databaseLogger.success("Internal auth token auto-generated and saved to .env", { - operation: "internal_auth_auto_generated", - instanceId, - envVarName: "INTERNAL_AUTH_TOKEN", - note: "Ready for use - no restart required" - }); + databaseLogger.success( + "Internal auth token auto-generated and saved to .env", + { + operation: "internal_auth_auto_generated", + instanceId, + envVarName: "INTERNAL_AUTH_TOKEN", + note: "Ready for use - no restart required", + }, + ); } - - - - /** - * Validate JWT secret system - */ async validateJWTSecret(): Promise { try { const secret = await this.getJWTSecret(); @@ -230,7 +149,6 @@ class SystemCrypto { return false; } - // Test JWT operations const jwt = await import("jsonwebtoken"); const testPayload = { test: true, timestamp: Date.now() }; const token = jwt.default.sign(testPayload, secret, { expiresIn: "1s" }); @@ -245,85 +163,62 @@ class SystemCrypto { } } - /** - * Get JWT key status (simplified version) - */ async getSystemKeyStatus() { const isValid = await this.validateJWTSecret(); const hasSecret = this.jwtSecret !== null; - - // Check environment variable - const hasEnvVar = !!(process.env.JWT_SECRET && process.env.JWT_SECRET.length >= 64); + const hasEnvVar = !!( + process.env.JWT_SECRET && process.env.JWT_SECRET.length >= 64 + ); return { hasSecret, isValid, storage: { - environment: hasEnvVar + environment: hasEnvVar, }, algorithm: "HS256", - note: "Using simplified key management without encryption layers" + note: "Using simplified key management without encryption layers", }; } - /** - * Update .env file with new environment variable - */ private async updateEnvFile(key: string, value: string): Promise { - // Use data directory for .env file (where database is stored) - // This keeps keys and data together in one volume const dataDir = process.env.DATA_DIR || "./db/data"; const envPath = path.join(dataDir, ".env"); try { - // Ensure data directory exists await fs.mkdir(dataDir, { recursive: true }); let envContent = ""; - // Read existing .env file if it exists try { envContent = await fs.readFile(envPath, "utf8"); } catch { - // File doesn't exist, will create new one envContent = "# Termix Auto-generated Configuration\n\n"; } - // Check if key already exists const keyRegex = new RegExp(`^${key}=.*$`, "m"); if (keyRegex.test(envContent)) { - // Update existing key envContent = envContent.replace(keyRegex, `${key}=${value}`); } else { - // Add new key if (!envContent.includes("# Security Keys")) { envContent += "\n# Security Keys (Auto-generated)\n"; } envContent += `${key}=${value}\n`; } - // Write updated content await fs.writeFile(envPath, envContent); - // Update process.env for current session process.env[key] = value; - - databaseLogger.info(`Environment variable ${key} updated in .env file`, { - operation: "env_file_update", - key, - path: envPath - }); - } catch (error) { databaseLogger.error(`Failed to update .env file with ${key}`, error, { operation: "env_file_update_failed", - key + key, }); throw error; } } } -export { SystemCrypto }; \ No newline at end of file +export { SystemCrypto }; diff --git a/src/backend/utils/user-crypto.ts b/src/backend/utils/user-crypto.ts index 918f35fc..221d96fe 100644 --- a/src/backend/utils/user-crypto.ts +++ b/src/backend/utils/user-crypto.ts @@ -20,37 +20,29 @@ interface EncryptedDEK { } interface UserSession { - dataKey: Buffer; // Store DEK directly, delete just-in-time fantasy + dataKey: Buffer; lastActivity: number; expiresAt: number; } -/** - * UserCrypto - Simple direct user encryption - * - * Linus principles: - * - Delete just-in-time fantasy, cache DEK directly - * - Reasonable 24-hour timeout with 6-hour inactivity, not 5-minute user experience disaster - * - Simple working implementation, not theoretically perfect garbage - * - Server restart invalidates sessions (this is reasonable) - */ class UserCrypto { private static instance: UserCrypto; private userSessions: Map = new Map(); - private sessionExpiredCallback?: (userId: string) => void; // Callback for session expiration + private sessionExpiredCallback?: (userId: string) => void; - // Configuration constants - reasonable timeout settings private static readonly PBKDF2_ITERATIONS = 100000; private static readonly KEK_LENGTH = 32; private static readonly DEK_LENGTH = 32; - private static readonly SESSION_DURATION = 24 * 60 * 60 * 1000; // 24 hours, full day session - private static readonly MAX_INACTIVITY = 6 * 60 * 60 * 1000; // 6 hours, reasonable inactivity timeout + private static readonly SESSION_DURATION = 24 * 60 * 60 * 1000; + private static readonly MAX_INACTIVITY = 6 * 60 * 60 * 1000; private constructor() { - // Reasonable cleanup interval - setInterval(() => { - this.cleanupExpiredSessions(); - }, 5 * 60 * 1000); // Clean every 5 minutes, not 30 seconds + setInterval( + () => { + this.cleanupExpiredSessions(); + }, + 5 * 60 * 1000, + ); } static getInstance(): UserCrypto { @@ -60,16 +52,10 @@ class UserCrypto { return this.instance; } - /** - * Set callback for session expiration (used by AuthManager) - */ setSessionExpiredCallback(callback: (userId: string) => void): void { this.sessionExpiredCallback = callback; } - /** - * User registration: generate KEK salt and DEK - */ async setupUserEncryption(userId: string, password: string): Promise { const kekSalt = await this.generateKEKSalt(); await this.storeKEKSalt(userId, kekSalt); @@ -79,23 +65,12 @@ class UserCrypto { const encryptedDEK = this.encryptDEK(DEK, KEK); await this.storeEncryptedDEK(userId, encryptedDEK); - // Immediately clean temporary keys KEK.fill(0); DEK.fill(0); - - databaseLogger.success("User encryption setup completed", { - operation: "user_crypto_setup", - userId, - }); } - /** - * User authentication: validate password and cache DEK - * Deleted just-in-time fantasy, works directly - */ async authenticateUser(userId: string, password: string): Promise { try { - // Validate password and decrypt DEK const kekSalt = await this.getKEKSalt(userId); if (!kekSalt) return false; @@ -107,40 +82,31 @@ class UserCrypto { } const DEK = this.decryptDEK(encryptedDEK, KEK); - KEK.fill(0); // Immediately clean KEK + KEK.fill(0); - // Debug: Check DEK validity if (!DEK || DEK.length === 0) { databaseLogger.error("DEK is empty or invalid after decryption", { operation: "user_crypto_auth_debug", userId, - dekLength: DEK ? DEK.length : 0 + dekLength: DEK ? DEK.length : 0, }); return false; } - // Create user session, cache DEK directly const now = Date.now(); - // Clean old session const oldSession = this.userSessions.get(userId); if (oldSession) { oldSession.dataKey.fill(0); } this.userSessions.set(userId, { - dataKey: Buffer.from(DEK), // Create proper Buffer copy + dataKey: Buffer.from(DEK), lastActivity: now, expiresAt: now + UserCrypto.SESSION_DURATION, }); - DEK.fill(0); // Clean temporary DEK - - databaseLogger.success("User authenticated and DEK cached", { - operation: "user_crypto_auth", - userId, - duration: UserCrypto.SESSION_DURATION, - }); + DEK.fill(0); return true; } catch (error) { @@ -153,10 +119,6 @@ class UserCrypto { } } - /** - * Get user data key - simple direct return from cache - * Deleted just-in-time derivation garbage - */ getUserDataKey(userId: string): Buffer | null { const session = this.userSessions.get(userId); if (!session) { @@ -165,74 +127,49 @@ class UserCrypto { const now = Date.now(); - // Check if session has expired if (now > session.expiresAt) { this.userSessions.delete(userId); session.dataKey.fill(0); - databaseLogger.info("User session expired", { - operation: "user_session_expired", - userId, - }); - // Trigger callback to invalidate JWT tokens if (this.sessionExpiredCallback) { this.sessionExpiredCallback(userId); } return null; } - // Check if max inactivity time exceeded if (now - session.lastActivity > UserCrypto.MAX_INACTIVITY) { this.userSessions.delete(userId); session.dataKey.fill(0); - databaseLogger.info("User session inactive timeout", { - operation: "user_session_inactive", - userId, - }); - // Trigger callback to invalidate JWT tokens if (this.sessionExpiredCallback) { this.sessionExpiredCallback(userId); } return null; } - // Update last activity time session.lastActivity = now; return session.dataKey; } - - /** - * User logout: clear session - */ logoutUser(userId: string): void { const session = this.userSessions.get(userId); if (session) { - session.dataKey.fill(0); // Securely clear key + session.dataKey.fill(0); this.userSessions.delete(userId); } - databaseLogger.info("User logged out", { - operation: "user_crypto_logout", - userId, - }); } - /** - * Check if user is unlocked - */ isUserUnlocked(userId: string): boolean { return this.getUserDataKey(userId) !== null; } - /** - * Change user password - */ - async changeUserPassword(userId: string, oldPassword: string, newPassword: string): Promise { + async changeUserPassword( + userId: string, + oldPassword: string, + newPassword: string, + ): Promise { try { - // Validate old password const isValid = await this.validatePassword(userId, oldPassword); if (!isValid) return false; - // Get current DEK const kekSalt = await this.getKEKSalt(userId); if (!kekSalt) return false; @@ -242,21 +179,17 @@ class UserCrypto { const DEK = this.decryptDEK(encryptedDEK, oldKEK); - // Generate new KEK salt and encrypt DEK const newKekSalt = await this.generateKEKSalt(); const newKEK = this.deriveKEK(newPassword, newKekSalt); const newEncryptedDEK = this.encryptDEK(DEK, newKEK); - // Store new salt and encrypted DEK await this.storeKEKSalt(userId, newKekSalt); await this.storeEncryptedDEK(userId, newEncryptedDEK); - // Clean all temporary keys oldKEK.fill(0); newKEK.fill(0); DEK.fill(0); - // Clean user session, require re-login this.logoutUser(userId); return true; @@ -265,9 +198,10 @@ class UserCrypto { } } - // ===== Private methods ===== - - private async validatePassword(userId: string, password: string): Promise { + private async validatePassword( + userId: string, + password: string, + ): Promise { try { const kekSalt = await this.getKEKSalt(userId); if (!kekSalt) return false; @@ -278,7 +212,6 @@ class UserCrypto { const DEK = this.decryptDEK(encryptedDEK, KEK); - // Clean temporary keys KEK.fill(0); DEK.fill(0); @@ -293,26 +226,20 @@ class UserCrypto { const expiredUsers: string[] = []; for (const [userId, session] of this.userSessions.entries()) { - if (now > session.expiresAt || now - session.lastActivity > UserCrypto.MAX_INACTIVITY) { - session.dataKey.fill(0); // Securely clear key + if ( + now > session.expiresAt || + now - session.lastActivity > UserCrypto.MAX_INACTIVITY + ) { + session.dataKey.fill(0); expiredUsers.push(userId); } } - expiredUsers.forEach(userId => { + expiredUsers.forEach((userId) => { this.userSessions.delete(userId); }); - - if (expiredUsers.length > 0) { - databaseLogger.info(`Cleaned up ${expiredUsers.length} expired sessions`, { - operation: "session_cleanup", - count: expiredUsers.length, - }); - } } - // ===== Database operations and encryption methods (simplified version) ===== - private async generateKEKSalt(): Promise { return { salt: crypto.randomBytes(32).toString("hex"), @@ -328,7 +255,7 @@ class UserCrypto { Buffer.from(kekSalt.salt, "hex"), kekSalt.iterations, UserCrypto.KEK_LENGTH, - "sha256" + "sha256", ); } @@ -353,7 +280,7 @@ class UserCrypto { const decipher = crypto.createDecipheriv( "aes-256-gcm", kek, - Buffer.from(encryptedDEK.iv, "hex") + Buffer.from(encryptedDEK.iv, "hex"), ); decipher.setAuthTag(Buffer.from(encryptedDEK.tag, "hex")); @@ -363,15 +290,20 @@ class UserCrypto { return decrypted; } - // Database operation methods private async storeKEKSalt(userId: string, kekSalt: KEKSalt): Promise { const key = `user_kek_salt_${userId}`; const value = JSON.stringify(kekSalt); - const existing = await getDb().select().from(settings).where(eq(settings.key, key)); + const existing = await getDb() + .select() + .from(settings) + .where(eq(settings.key, key)); if (existing.length > 0) { - await getDb().update(settings).set({ value }).where(eq(settings.key, key)); + await getDb() + .update(settings) + .set({ value }) + .where(eq(settings.key, key)); } else { await getDb().insert(settings).values({ key, value }); } @@ -380,7 +312,10 @@ class UserCrypto { private async getKEKSalt(userId: string): Promise { try { const key = `user_kek_salt_${userId}`; - const result = await getDb().select().from(settings).where(eq(settings.key, key)); + const result = await getDb() + .select() + .from(settings) + .where(eq(settings.key, key)); if (result.length === 0) { return null; @@ -392,14 +327,23 @@ class UserCrypto { } } - private async storeEncryptedDEK(userId: string, encryptedDEK: EncryptedDEK): Promise { + private async storeEncryptedDEK( + userId: string, + encryptedDEK: EncryptedDEK, + ): Promise { const key = `user_encrypted_dek_${userId}`; const value = JSON.stringify(encryptedDEK); - const existing = await getDb().select().from(settings).where(eq(settings.key, key)); + const existing = await getDb() + .select() + .from(settings) + .where(eq(settings.key, key)); if (existing.length > 0) { - await getDb().update(settings).set({ value }).where(eq(settings.key, key)); + await getDb() + .update(settings) + .set({ value }) + .where(eq(settings.key, key)); } else { await getDb().insert(settings).values({ key, value }); } @@ -408,7 +352,10 @@ class UserCrypto { private async getEncryptedDEK(userId: string): Promise { try { const key = `user_encrypted_dek_${userId}`; - const result = await getDb().select().from(settings).where(eq(settings.key, key)); + const result = await getDb() + .select() + .from(settings) + .where(eq(settings.key, key)); if (result.length === 0) { return null; @@ -419,7 +366,6 @@ class UserCrypto { return null; } } - } -export { UserCrypto, type KEKSalt, type EncryptedDEK }; \ No newline at end of file +export { UserCrypto, type KEKSalt, type EncryptedDEK }; diff --git a/src/backend/utils/user-data-export.ts b/src/backend/utils/user-data-export.ts index 3be451c3..82d3fde3 100644 --- a/src/backend/utils/user-data-export.ts +++ b/src/backend/utils/user-data-export.ts @@ -1,9 +1,16 @@ import { getDb } from "../database/db/index.js"; -import { users, sshData, sshCredentials, fileManagerRecent, fileManagerPinned, fileManagerShortcuts, dismissedAlerts } from "../database/db/schema.js"; +import { + users, + sshData, + sshCredentials, + fileManagerRecent, + fileManagerPinned, + fileManagerShortcuts, + dismissedAlerts, +} from "../database/db/schema.js"; import { eq } from "drizzle-orm"; import { DataCrypto } from "./data-crypto.js"; import { databaseLogger } from "./logger.js"; -import crypto from "crypto"; interface UserExportData { version: string; @@ -23,87 +30,98 @@ interface UserExportData { metadata: { totalRecords: number; encrypted: boolean; - exportType: 'user_data' | 'system_config' | 'all'; + exportType: "user_data" | "system_config" | "all"; }; } -/** - * UserDataExport - User-level data import/export - * - * Linus principles: - * - Users own their data and should be able to export freely - * - Simple and direct, no complex permission checks - * - Support both encrypted and plaintext formats - * - Don't break existing system architecture - */ class UserDataExport { private static readonly EXPORT_VERSION = "v2.0"; - /** - * Export user data - */ static async exportUserData( userId: string, options: { - format?: 'encrypted' | 'plaintext'; - scope?: 'user_data' | 'all'; + format?: "encrypted" | "plaintext"; + scope?: "user_data" | "all"; includeCredentials?: boolean; - } = {} + } = {}, ): Promise { - const { format = 'encrypted', scope = 'user_data', includeCredentials = true } = options; + const { + format = "encrypted", + scope = "user_data", + includeCredentials = true, + } = options; try { - databaseLogger.info("Starting user data export", { - operation: "user_data_export", - userId, - format, - scope, - includeCredentials, - }); - - // Verify user exists - const user = await getDb().select().from(users).where(eq(users.id, userId)); + const user = await getDb() + .select() + .from(users) + .where(eq(users.id, userId)); if (!user || user.length === 0) { throw new Error(`User not found: ${userId}`); } const userRecord = user[0]; - // Get user data key (if decryption needed) let userDataKey: Buffer | null = null; - if (format === 'plaintext') { + if (format === "plaintext") { userDataKey = DataCrypto.getUserDataKey(userId); if (!userDataKey) { - throw new Error("User data not unlocked - password required for plaintext export"); + throw new Error( + "User data not unlocked - password required for plaintext export", + ); } } - // Export SSH host configurations - const sshHosts = await getDb().select().from(sshData).where(eq(sshData.userId, userId)); - const processedSshHosts = format === 'plaintext' && userDataKey - ? sshHosts.map(host => DataCrypto.decryptRecord("ssh_data", host, userId, userDataKey!)) - : sshHosts; + const sshHosts = await getDb() + .select() + .from(sshData) + .where(eq(sshData.userId, userId)); + const processedSshHosts = + format === "plaintext" && userDataKey + ? sshHosts.map((host) => + DataCrypto.decryptRecord("ssh_data", host, userId, userDataKey!), + ) + : sshHosts; - // Export SSH credentials (if included) let sshCredentialsData: any[] = []; if (includeCredentials) { - const credentials = await getDb().select().from(sshCredentials).where(eq(sshCredentials.userId, userId)); - sshCredentialsData = format === 'plaintext' && userDataKey - ? credentials.map(cred => DataCrypto.decryptRecord("ssh_credentials", cred, userId, userDataKey!)) - : credentials; + const credentials = await getDb() + .select() + .from(sshCredentials) + .where(eq(sshCredentials.userId, userId)); + sshCredentialsData = + format === "plaintext" && userDataKey + ? credentials.map((cred) => + DataCrypto.decryptRecord( + "ssh_credentials", + cred, + userId, + userDataKey!, + ), + ) + : credentials; } - // Export file manager data const [recentFiles, pinnedFiles, shortcuts] = await Promise.all([ - getDb().select().from(fileManagerRecent).where(eq(fileManagerRecent.userId, userId)), - getDb().select().from(fileManagerPinned).where(eq(fileManagerPinned.userId, userId)), - getDb().select().from(fileManagerShortcuts).where(eq(fileManagerShortcuts.userId, userId)), + getDb() + .select() + .from(fileManagerRecent) + .where(eq(fileManagerRecent.userId, userId)), + getDb() + .select() + .from(fileManagerPinned) + .where(eq(fileManagerPinned.userId, userId)), + getDb() + .select() + .from(fileManagerShortcuts) + .where(eq(fileManagerShortcuts.userId, userId)), ]); - // Export dismissed alerts - const alerts = await getDb().select().from(dismissedAlerts).where(eq(dismissedAlerts.userId, userId)); + const alerts = await getDb() + .select() + .from(dismissedAlerts) + .where(eq(dismissedAlerts.userId, userId)); - // Build export data const exportData: UserExportData = { version: this.EXPORT_VERSION, exportedAt: new Date().toISOString(), @@ -120,8 +138,14 @@ class UserDataExport { dismissedAlerts: alerts, }, metadata: { - totalRecords: processedSshHosts.length + sshCredentialsData.length + recentFiles.length + pinnedFiles.length + shortcuts.length + alerts.length, - encrypted: format === 'encrypted', + totalRecords: + processedSshHosts.length + + sshCredentialsData.length + + recentFiles.length + + pinnedFiles.length + + shortcuts.length + + alerts.length, + encrypted: format === "encrypted", exportType: scope, }, }; @@ -147,30 +171,24 @@ class UserDataExport { } } - /** - * Export as JSON string - */ static async exportUserDataToJSON( userId: string, options: { - format?: 'encrypted' | 'plaintext'; - scope?: 'user_data' | 'all'; + format?: "encrypted" | "plaintext"; + scope?: "user_data" | "all"; includeCredentials?: boolean; pretty?: boolean; - } = {} + } = {}, ): Promise { const { pretty = true } = options; const exportData = await this.exportUserData(userId, options); return JSON.stringify(exportData, null, pretty ? 2 : 0); } - /** - * Validate export data format - */ static validateExportData(data: any): { valid: boolean; errors: string[] } { const errors: string[] = []; - if (!data || typeof data !== 'object') { + if (!data || typeof data !== "object") { errors.push("Export data must be an object"); return { valid: false, errors }; } @@ -183,28 +201,43 @@ class UserDataExport { errors.push("Missing userId field"); } - if (!data.userData || typeof data.userData !== 'object') { + if (!data.userData || typeof data.userData !== "object") { errors.push("Missing or invalid userData field"); } - if (!data.metadata || typeof data.metadata !== 'object') { + if (!data.metadata || typeof data.metadata !== "object") { errors.push("Missing or invalid metadata field"); } - // Check required data fields if (data.userData) { - const requiredFields = ['sshHosts', 'sshCredentials', 'fileManagerData', 'dismissedAlerts']; + const requiredFields = [ + "sshHosts", + "sshCredentials", + "fileManagerData", + "dismissedAlerts", + ]; for (const field of requiredFields) { - if (!Array.isArray(data.userData[field]) && !(field === 'fileManagerData' && typeof data.userData[field] === 'object')) { + if ( + !Array.isArray(data.userData[field]) && + !( + field === "fileManagerData" && + typeof data.userData[field] === "object" + ) + ) { errors.push(`Missing or invalid userData.${field} field`); } } - if (data.userData.fileManagerData && typeof data.userData.fileManagerData === 'object') { - const fmFields = ['recent', 'pinned', 'shortcuts']; + if ( + data.userData.fileManagerData && + typeof data.userData.fileManagerData === "object" + ) { + const fmFields = ["recent", "pinned", "shortcuts"]; for (const field of fmFields) { if (!Array.isArray(data.userData.fileManagerData[field])) { - errors.push(`Missing or invalid userData.fileManagerData.${field} field`); + errors.push( + `Missing or invalid userData.fileManagerData.${field} field`, + ); } } } @@ -213,9 +246,6 @@ class UserDataExport { return { valid: errors.length === 0, errors }; } - /** - * Get export data statistics - */ static getExportStats(data: UserExportData): { version: string; exportedAt: string; @@ -237,9 +267,10 @@ class UserDataExport { breakdown: { sshHosts: data.userData.sshHosts.length, sshCredentials: data.userData.sshCredentials.length, - fileManagerItems: data.userData.fileManagerData.recent.length + - data.userData.fileManagerData.pinned.length + - data.userData.fileManagerData.shortcuts.length, + fileManagerItems: + data.userData.fileManagerData.recent.length + + data.userData.fileManagerData.pinned.length + + data.userData.fileManagerData.shortcuts.length, dismissedAlerts: data.userData.dismissedAlerts.length, }, encrypted: data.metadata.encrypted, @@ -247,4 +278,4 @@ class UserDataExport { } } -export { UserDataExport, type UserExportData }; \ No newline at end of file +export { UserDataExport, type UserExportData }; diff --git a/src/backend/utils/user-data-import.ts b/src/backend/utils/user-data-import.ts index e49dc254..448d3c00 100644 --- a/src/backend/utils/user-data-import.ts +++ b/src/backend/utils/user-data-import.ts @@ -1,5 +1,13 @@ import { getDb } from "../database/db/index.js"; -import { users, sshData, sshCredentials, fileManagerRecent, fileManagerPinned, fileManagerShortcuts, dismissedAlerts } from "../database/db/schema.js"; +import { + users, + sshData, + sshCredentials, + fileManagerRecent, + fileManagerPinned, + fileManagerShortcuts, + dismissedAlerts, +} from "../database/db/schema.js"; import { eq, and } from "drizzle-orm"; import { DataCrypto } from "./data-crypto.js"; import { UserDataExport, type UserExportData } from "./user-data-export.js"; @@ -26,62 +34,40 @@ interface ImportResult { dryRun: boolean; } -/** - * UserDataImport - User data import - * - * Linus principles: - * - Import should not break existing data (unless explicitly requested) - * - Support dry-run mode for validation - * - Simple strategy for ID conflicts: regenerate - * - Error handling must be explicit, no silent failures - */ class UserDataImport { - - /** - * Import user data - */ static async importUserData( targetUserId: string, exportData: UserExportData, - options: ImportOptions = {} + options: ImportOptions = {}, ): Promise { const { replaceExisting = false, skipCredentials = false, skipFileManagerData = false, - dryRun = false + dryRun = false, } = options; try { - databaseLogger.info("Starting user data import", { - operation: "user_data_import", - targetUserId, - sourceUserId: exportData.userId, - sourceUsername: exportData.username, - dryRun, - replaceExisting, - skipCredentials, - skipFileManagerData, - }); - - // Verify target user exists - const targetUser = await getDb().select().from(users).where(eq(users.id, targetUserId)); + const targetUser = await getDb() + .select() + .from(users) + .where(eq(users.id, targetUserId)); if (!targetUser || targetUser.length === 0) { throw new Error(`Target user not found: ${targetUserId}`); } - // Validate export data format const validation = UserDataExport.validateExportData(exportData); if (!validation.valid) { - throw new Error(`Invalid export data: ${validation.errors.join(', ')}`); + throw new Error(`Invalid export data: ${validation.errors.join(", ")}`); } - // Verify user data is unlocked (if data is encrypted) let userDataKey: Buffer | null = null; if (exportData.metadata.encrypted) { userDataKey = DataCrypto.getUserDataKey(targetUserId); if (!userDataKey) { - throw new Error("Target user data not unlocked - password required for encrypted import"); + throw new Error( + "Target user data not unlocked - password required for encrypted import", + ); } } @@ -98,48 +84,54 @@ class UserDataImport { dryRun, }; - // Import SSH host configurations - if (exportData.userData.sshHosts && exportData.userData.sshHosts.length > 0) { + if ( + exportData.userData.sshHosts && + exportData.userData.sshHosts.length > 0 + ) { const importStats = await this.importSshHosts( targetUserId, exportData.userData.sshHosts, - { replaceExisting, dryRun, userDataKey } + { replaceExisting, dryRun, userDataKey }, ); result.summary.sshHostsImported = importStats.imported; result.summary.skippedItems += importStats.skipped; result.summary.errors.push(...importStats.errors); } - // Import SSH credentials - if (!skipCredentials && exportData.userData.sshCredentials && exportData.userData.sshCredentials.length > 0) { + if ( + !skipCredentials && + exportData.userData.sshCredentials && + exportData.userData.sshCredentials.length > 0 + ) { const importStats = await this.importSshCredentials( targetUserId, exportData.userData.sshCredentials, - { replaceExisting, dryRun, userDataKey } + { replaceExisting, dryRun, userDataKey }, ); result.summary.sshCredentialsImported = importStats.imported; result.summary.skippedItems += importStats.skipped; result.summary.errors.push(...importStats.errors); } - // Import file manager data if (!skipFileManagerData && exportData.userData.fileManagerData) { const importStats = await this.importFileManagerData( targetUserId, exportData.userData.fileManagerData, - { replaceExisting, dryRun } + { replaceExisting, dryRun }, ); result.summary.fileManagerItemsImported = importStats.imported; result.summary.skippedItems += importStats.skipped; result.summary.errors.push(...importStats.errors); } - // Import dismissed alerts - if (exportData.userData.dismissedAlerts && exportData.userData.dismissedAlerts.length > 0) { + if ( + exportData.userData.dismissedAlerts && + exportData.userData.dismissedAlerts.length > 0 + ) { const importStats = await this.importDismissedAlerts( targetUserId, exportData.userData.dismissedAlerts, - { replaceExisting, dryRun } + { replaceExisting, dryRun }, ); result.summary.dismissedAlertsImported = importStats.imported; result.summary.skippedItems += importStats.skipped; @@ -166,13 +158,14 @@ class UserDataImport { } } - /** - * Import SSH host configurations - */ private static async importSshHosts( targetUserId: string, sshHosts: any[], - options: { replaceExisting: boolean; dryRun: boolean; userDataKey: Buffer | null } + options: { + replaceExisting: boolean; + dryRun: boolean; + userDataKey: Buffer | null; + }, ) { let imported = 0; let skipped = 0; @@ -185,29 +178,33 @@ class UserDataImport { continue; } - // Generate temporary ID for encryption context, then remove for database insert const tempId = `import-ssh-${targetUserId}-${Date.now()}-${imported}`; const newHostData = { ...host, - id: tempId, // Temporary ID for encryption context + id: tempId, userId: targetUserId, createdAt: new Date().toISOString(), updatedAt: new Date().toISOString(), }; - // If data needs re-encryption let processedHostData = newHostData; if (options.userDataKey) { - processedHostData = DataCrypto.encryptRecord("ssh_data", newHostData, targetUserId, options.userDataKey); + processedHostData = DataCrypto.encryptRecord( + "ssh_data", + newHostData, + targetUserId, + options.userDataKey, + ); } - // Remove temp ID to let database auto-generate real ID delete processedHostData.id; await getDb().insert(sshData).values(processedHostData); imported++; } catch (error) { - errors.push(`SSH host import failed: ${error instanceof Error ? error.message : 'Unknown error'}`); + errors.push( + `SSH host import failed: ${error instanceof Error ? error.message : "Unknown error"}`, + ); skipped++; } } @@ -215,13 +212,14 @@ class UserDataImport { return { imported, skipped, errors }; } - /** - * Import SSH credentials - */ private static async importSshCredentials( targetUserId: string, credentials: any[], - options: { replaceExisting: boolean; dryRun: boolean; userDataKey: Buffer | null } + options: { + replaceExisting: boolean; + dryRun: boolean; + userDataKey: Buffer | null; + }, ) { let imported = 0; let skipped = 0; @@ -234,31 +232,35 @@ class UserDataImport { continue; } - // Generate temporary ID for encryption context, then remove for database insert const tempCredId = `import-cred-${targetUserId}-${Date.now()}-${imported}`; const newCredentialData = { ...credential, - id: tempCredId, // Temporary ID for encryption context + id: tempCredId, userId: targetUserId, - usageCount: 0, // Reset usage count + usageCount: 0, lastUsed: null, createdAt: new Date().toISOString(), updatedAt: new Date().toISOString(), }; - // If data needs re-encryption let processedCredentialData = newCredentialData; if (options.userDataKey) { - processedCredentialData = DataCrypto.encryptRecord("ssh_credentials", newCredentialData, targetUserId, options.userDataKey); + processedCredentialData = DataCrypto.encryptRecord( + "ssh_credentials", + newCredentialData, + targetUserId, + options.userDataKey, + ); } - // Remove temp ID to let database auto-generate real ID delete processedCredentialData.id; await getDb().insert(sshCredentials).values(processedCredentialData); imported++; } catch (error) { - errors.push(`SSH credential import failed: ${error instanceof Error ? error.message : 'Unknown error'}`); + errors.push( + `SSH credential import failed: ${error instanceof Error ? error.message : "Unknown error"}`, + ); skipped++; } } @@ -266,20 +268,16 @@ class UserDataImport { return { imported, skipped, errors }; } - /** - * Import file manager data - */ private static async importFileManagerData( targetUserId: string, fileManagerData: any, - options: { replaceExisting: boolean; dryRun: boolean } + options: { replaceExisting: boolean; dryRun: boolean }, ) { let imported = 0; let skipped = 0; const errors: string[] = []; try { - // Import recent files if (fileManagerData.recent && Array.isArray(fileManagerData.recent)) { for (const item of fileManagerData.recent) { try { @@ -294,13 +292,14 @@ class UserDataImport { } imported++; } catch (error) { - errors.push(`Recent file import failed: ${error instanceof Error ? error.message : 'Unknown error'}`); + errors.push( + `Recent file import failed: ${error instanceof Error ? error.message : "Unknown error"}`, + ); skipped++; } } } - // Import pinned files if (fileManagerData.pinned && Array.isArray(fileManagerData.pinned)) { for (const item of fileManagerData.pinned) { try { @@ -315,14 +314,18 @@ class UserDataImport { } imported++; } catch (error) { - errors.push(`Pinned file import failed: ${error instanceof Error ? error.message : 'Unknown error'}`); + errors.push( + `Pinned file import failed: ${error instanceof Error ? error.message : "Unknown error"}`, + ); skipped++; } } } - // Import shortcuts - if (fileManagerData.shortcuts && Array.isArray(fileManagerData.shortcuts)) { + if ( + fileManagerData.shortcuts && + Array.isArray(fileManagerData.shortcuts) + ) { for (const item of fileManagerData.shortcuts) { try { if (!options.dryRun) { @@ -336,25 +339,26 @@ class UserDataImport { } imported++; } catch (error) { - errors.push(`Shortcut import failed: ${error instanceof Error ? error.message : 'Unknown error'}`); + errors.push( + `Shortcut import failed: ${error instanceof Error ? error.message : "Unknown error"}`, + ); skipped++; } } } } catch (error) { - errors.push(`File manager data import failed: ${error instanceof Error ? error.message : 'Unknown error'}`); + errors.push( + `File manager data import failed: ${error instanceof Error ? error.message : "Unknown error"}`, + ); } return { imported, skipped, errors }; } - /** - * Import dismissed alerts - */ private static async importDismissedAlerts( targetUserId: string, alerts: any[], - options: { replaceExisting: boolean; dryRun: boolean } + options: { replaceExisting: boolean; dryRun: boolean }, ) { let imported = 0; let skipped = 0; @@ -367,15 +371,14 @@ class UserDataImport { continue; } - // Check if alert already exists const existing = await getDb() .select() .from(dismissedAlerts) .where( and( eq(dismissedAlerts.userId, targetUserId), - eq(dismissedAlerts.alertId, alert.alertId) - ) + eq(dismissedAlerts.alertId, alert.alertId), + ), ); if (existing.length > 0 && !options.replaceExisting) { @@ -401,7 +404,9 @@ class UserDataImport { imported++; } catch (error) { - errors.push(`Dismissed alert import failed: ${error instanceof Error ? error.message : 'Unknown error'}`); + errors.push( + `Dismissed alert import failed: ${error instanceof Error ? error.message : "Unknown error"}`, + ); skipped++; } } @@ -409,13 +414,10 @@ class UserDataImport { return { imported, skipped, errors }; } - /** - * Import from JSON string - */ static async importUserDataFromJSON( targetUserId: string, jsonData: string, - options: ImportOptions = {} + options: ImportOptions = {}, ): Promise { try { const exportData: UserExportData = JSON.parse(jsonData); @@ -429,4 +431,4 @@ class UserDataImport { } } -export { UserDataImport, type ImportOptions, type ImportResult }; \ No newline at end of file +export { UserDataImport, type ImportOptions, type ImportResult }; diff --git a/src/components/ui/version-alert.tsx b/src/components/ui/version-alert.tsx index 0bfae702..dd2cf83b 100644 --- a/src/components/ui/version-alert.tsx +++ b/src/components/ui/version-alert.tsx @@ -52,7 +52,9 @@ export function VersionAlert({ {t("versionCheck.upToDate")} - {t("versionCheck.currentVersion", { version: updateInfo.localVersion })} + {t("versionCheck.currentVersion", { + version: updateInfo.localVersion, + })} ); @@ -70,13 +72,17 @@ export function VersionAlert({ latest: updateInfo.remoteVersion, })} - + {updateInfo.latest_release && (
-
{updateInfo.latest_release.name}
+
+ {updateInfo.latest_release.name} +
{t("versionCheck.releasedOn", { - date: new Date(updateInfo.latest_release.published_at).toLocaleDateString(), + date: new Date( + updateInfo.latest_release.published_at, + ).toLocaleDateString(), })}
@@ -100,7 +106,7 @@ export function VersionAlert({ {t("versionCheck.downloadUpdate")} )} - + {showDismiss && onDismiss && ( {showPasswordInput && ( diff --git a/src/ui/Desktop/Apps/Credentials/CredentialEditor.tsx b/src/ui/Desktop/Apps/Credentials/CredentialEditor.tsx index 03933b4b..804c60c5 100644 --- a/src/ui/Desktop/Apps/Credentials/CredentialEditor.tsx +++ b/src/ui/Desktop/Apps/Credentials/CredentialEditor.tsx @@ -222,7 +222,6 @@ export function CredentialEditor({ } }, [editingCredential?.id, fullCredentialDetails, form]); - // Cleanup timeout on unmount useEffect(() => { return () => { if (keyDetectionTimeoutRef.current) { @@ -234,7 +233,6 @@ export function CredentialEditor({ }; }, []); - // Detect key type function const handleKeyTypeDetection = async ( keyValue: string, keyPassword?: string, @@ -251,7 +249,6 @@ export function CredentialEditor({ setDetectedKeyType(result.keyType); } else { setDetectedKeyType("invalid"); - console.warn("Key detection failed:", result.error); } } catch (error) { setDetectedKeyType("error"); @@ -261,7 +258,6 @@ export function CredentialEditor({ } }; - // Debounced key type detection const debouncedKeyDetection = (keyValue: string, keyPassword?: string) => { if (keyDetectionTimeoutRef.current) { clearTimeout(keyDetectionTimeoutRef.current); @@ -271,7 +267,6 @@ export function CredentialEditor({ }, 1000); }; - // Detect public key type function const handlePublicKeyTypeDetection = async (publicKeyValue: string) => { if (!publicKeyValue || publicKeyValue.trim() === "") { setDetectedPublicKeyType(null); @@ -295,7 +290,6 @@ export function CredentialEditor({ } }; - // Debounced public key type detection const debouncedPublicKeyDetection = (publicKeyValue: string) => { if (publicKeyDetectionTimeoutRef.current) { clearTimeout(publicKeyDetectionTimeoutRef.current); @@ -718,7 +712,6 @@ export function CredentialEditor({ if (result.success) { form.setValue("key", result.privateKey); form.setValue("publicKey", result.publicKey); - // Auto-fill the key password field if passphrase was used if (keyGenerationPassphrase) { form.setValue( "keyPassword", @@ -770,7 +763,6 @@ export function CredentialEditor({ if (result.success) { form.setValue("key", result.privateKey); form.setValue("publicKey", result.publicKey); - // Auto-fill the key password field if passphrase was used if (keyGenerationPassphrase) { form.setValue( "keyPassword", @@ -822,7 +814,6 @@ export function CredentialEditor({ if (result.success) { form.setValue("key", result.privateKey); form.setValue("publicKey", result.publicKey); - // Auto-fill the key password field if passphrase was used if (keyGenerationPassphrase) { form.setValue( "keyPassword", @@ -924,7 +915,9 @@ export function CredentialEditor({ form.watch("keyPassword"), ); }} - placeholder={t("placeholders.pastePrivateKey")} + placeholder={t( + "placeholders.pastePrivateKey", + )} theme={oneDark} className="border border-input rounded-md" minHeight="120px" @@ -1044,9 +1037,7 @@ export function CredentialEditor({ ); if (result.success && result.publicKey) { - // Set the generated public key field.onChange(result.publicKey); - // Trigger public key detection debouncedPublicKeyDetection( result.publicKey, ); diff --git a/src/ui/Desktop/Apps/Credentials/CredentialViewer.tsx b/src/ui/Desktop/Apps/Credentials/CredentialViewer.tsx index 2338f3c9..8edf5279 100644 --- a/src/ui/Desktop/Apps/Credentials/CredentialViewer.tsx +++ b/src/ui/Desktop/Apps/Credentials/CredentialViewer.tsx @@ -218,7 +218,6 @@ const CredentialViewer: React.FC = ({
- {/* Tab Navigation */}
- {/* Tab Content */} {activeTab === "overview" && (
diff --git a/src/ui/Desktop/Apps/Credentials/CredentialsManager.tsx b/src/ui/Desktop/Apps/Credentials/CredentialsManager.tsx index 7ecbba47..5ce38c51 100644 --- a/src/ui/Desktop/Apps/Credentials/CredentialsManager.tsx +++ b/src/ui/Desktop/Apps/Credentials/CredentialsManager.tsx @@ -804,7 +804,6 @@ export function CredentialsManager({
- {/* Credential Information Card */} {deployingCredential && (

@@ -856,7 +855,6 @@ export function CredentialsManager({

)} - {/* Target Host Selection */}
- {/* Information Note */}
diff --git a/src/ui/Desktop/Apps/File Manager/FileManager.tsx b/src/ui/Desktop/Apps/File Manager/FileManager.tsx index ef34759f..234d08ab 100644 --- a/src/ui/Desktop/Apps/File Manager/FileManager.tsx +++ b/src/ui/Desktop/Apps/File Manager/FileManager.tsx @@ -54,38 +54,35 @@ interface FileManagerProps { onClose?: () => void; } -// Linus-style data structure: creation intent completely separated from actual files interface CreateIntent { id: string; - type: 'file' | 'directory'; + type: "file" | "directory"; defaultName: string; currentName: string; } -// Format file size helper function function formatFileSize(bytes?: number): string { if (bytes === undefined || bytes === null) return "-"; if (bytes === 0) return "0 B"; - + const units = ["B", "KB", "MB", "GB", "TB"]; let size = bytes; let unitIndex = 0; - + while (size >= 1024 && unitIndex < units.length - 1) { size /= 1024; unitIndex++; } - - const formattedSize = size < 10 && unitIndex > 0 ? size.toFixed(1) : Math.round(size).toString(); + + const formattedSize = + size < 10 && unitIndex > 0 ? size.toFixed(1) : Math.round(size).toString(); return `${formattedSize} ${units[unitIndex]}`; } -// Internal component, uses window manager function FileManagerContent({ initialHost, onClose }: FileManagerProps) { const { openWindow } = useWindowManager(); const { t } = useTranslation(); - // State const [currentHost, setCurrentHost] = useState( initialHost || null, ); @@ -100,7 +97,6 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { const [pinnedFiles, setPinnedFiles] = useState>(new Set()); const [sidebarRefreshTrigger, setSidebarRefreshTrigger] = useState(0); - // Context menu state const [contextMenu, setContextMenu] = useState<{ x: number; y: number; @@ -113,13 +109,11 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { files: [], }); - // Operation state const [clipboard, setClipboard] = useState<{ files: FileItem[]; operation: "copy" | "cut"; } | null>(null); - // Undo history interface UndoAction { type: "copy" | "cut" | "delete"; description: string; @@ -138,53 +132,44 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { const [undoHistory, setUndoHistory] = useState([]); - // Linus-style state: creation intent separated from file editing const [createIntent, setCreateIntent] = useState(null); const [editingFile, setEditingFile] = useState(null); - // Hooks const { selectedFiles, selectFile, selectAll, clearSelection, setSelection } = useFileSelection(); const { isDragging, dragHandlers } = useDragAndDrop({ onFilesDropped: handleFilesDropped, onError: (error) => toast.error(error), - maxFileSize: 5120, // 5GB - support large files like SSH tools should + maxFileSize: 5120, }); - // Drag to desktop functionality const dragToDesktop = useDragToDesktop({ sshSessionId: sshSessionId || "", sshHost: currentHost!, }); - // System-level drag to desktop functionality (new approach) const systemDrag = useDragToSystemDesktop({ sshSessionId: sshSessionId || "", sshHost: currentHost!, }); - // SSH keepalive function const startKeepalive = useCallback(() => { if (!sshSessionId) return; - // Clear existing timer if (keepaliveTimerRef.current) { clearInterval(keepaliveTimerRef.current); } - // Send keepalive every 30 seconds to match backend SSH settings keepaliveTimerRef.current = setInterval(async () => { if (sshSessionId) { try { await keepSSHAlive(sshSessionId); - console.log("SSH keepalive sent successfully"); } catch (error) { console.error("SSH keepalive failed:", error); - // If keepalive fails, session might be dead - could trigger reconnect here } } - }, 30 * 1000); // 30 seconds - matches backend keepaliveInterval + }, 30 * 1000); }, [sshSessionId]); const stopKeepalive = useCallback(() => { @@ -194,14 +179,12 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { } }, []); - // Initialize SSH connection useEffect(() => { if (currentHost) { initializeSSHConnection(); } }, [currentHost]); - // Start/stop keepalive based on SSH session useEffect(() => { if (sshSessionId) { startKeepalive(); @@ -209,26 +192,19 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { stopKeepalive(); } - // Cleanup on unmount return () => { stopKeepalive(); }; }, [sshSessionId, startKeepalive, stopKeepalive]); - // Track if initial directory load is done to prevent duplicate loading const initialLoadDoneRef = useRef(false); - // Track last path change to prevent rapid navigation issues const lastPathChangeRef = useRef(""); const pathChangeTimerRef = useRef(null); - // Track current loading request to handle cancellation const currentLoadingPathRef = useRef(""); - // SSH keepalive timer const keepaliveTimerRef = useRef(null); - // Handle file drag to external const handleFileDragStart = useCallback( (files: FileItem[]) => { - // Record currently dragged files systemDrag.startDragToSystem(files, { enableToast: true, onSuccess: () => { @@ -244,25 +220,18 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { const handleFileDragEnd = useCallback( (e: DragEvent, draggedFiles: FileItem[]) => { - // Allow dragging off screen on all sides - only check if completely outside window bounds const isOutside = e.clientX < 0 || e.clientX > window.innerWidth || e.clientY < 0 || e.clientY > window.innerHeight; - // Only trigger download if clearly outside the window bounds if (isOutside) { - console.log("Drag ended outside window bounds, triggering download"); - console.log("Dragged files:", draggedFiles); - console.log("Dragged files length:", draggedFiles.length); - if (draggedFiles.length === 0) { console.error("No files to drag - this should not happen"); return; } - - // Start system drag with the dragged files + systemDrag.startDragToSystem(draggedFiles, { enableToast: true, onSuccess: () => { @@ -272,11 +241,8 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { console.error("Drag failed:", error); }, }); - // Execute immediately to preserve user gesture context systemDrag.handleDragEnd(e); } else { - console.log("Drag ended inside window bounds, cancelling download"); - // Cancel drag - user probably didn't intend to download systemDrag.cancelDragToSystem(); } }, @@ -288,7 +254,6 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { try { setIsLoading(true); - // Reset initial load flag for new connections initialLoadDoneRef.current = false; const sessionId = currentHost.id.toString(); @@ -308,27 +273,22 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { setSshSessionId(sessionId); - // Load initial directory immediately after connection to prevent jarring transition try { - console.log("Loading initial directory:", currentPath); const response = await listSSHFiles(sessionId, currentPath); - const files = Array.isArray(response) ? response : response?.files || []; - console.log("Initial directory loaded successfully:", files.length, "items"); + const files = Array.isArray(response) + ? response + : response?.files || []; setFiles(files); clearSelection(); - // Mark initial load as completed initialLoadDoneRef.current = true; } catch (dirError: any) { console.error("Failed to load initial directory:", dirError); - // Don't show error toast here as it will be handled by the useEffect retry - // Also don't close tab here since the connection succeeded, just directory loading failed } } catch (error: any) { console.error("SSH connection failed:", error); toast.error( t("fileManager.failedToConnect") + ": " + (error.message || error), ); - // Close the tab when SSH connection fails if (onClose) { onClose(); } @@ -337,104 +297,93 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { } } - const loadDirectory = useCallback(async (path: string) => { - if (!sshSessionId) { - console.error("Cannot load directory: no SSH session ID"); - return; - } - - // Prevent concurrent loading requests - if (isLoading && currentLoadingPathRef.current !== path) { - console.log("Directory loading already in progress, skipping:", path); - return; - } - - // Set current loading path for tracking - currentLoadingPathRef.current = path; - setIsLoading(true); - - // Clear createIntent when changing directories - setCreateIntent(null); - - try { - console.log("Loading directory:", path); - - const response = await listSSHFiles(sshSessionId, path); - - // Check if this is still the current request (avoid race conditions) - if (currentLoadingPathRef.current !== path) { - console.log("Directory load canceled, newer request in progress:", path); + const loadDirectory = useCallback( + async (path: string) => { + if (!sshSessionId) { + console.error("Cannot load directory: no SSH session ID"); return; } - console.log("Directory response received:", response); + if (isLoading && currentLoadingPathRef.current !== path) { + return; + } - const files = Array.isArray(response) ? response : response?.files || []; + currentLoadingPathRef.current = path; + setIsLoading(true); - console.log("Directory loaded successfully:", files.length, "items"); + setCreateIntent(null); - setFiles(files); - clearSelection(); - } catch (error: any) { - // Only show error if this is still the current request - if (currentLoadingPathRef.current === path) { - console.error("Failed to load directory:", error); - - // Only show toast if this is not the initial load (to prevent duplicate toasts) - if (initialLoadDoneRef.current) { - toast.error( - t("fileManager.failedToLoadDirectory") + ": " + (error.message || error) - ); + try { + const response = await listSSHFiles(sshSessionId, path); + + if (currentLoadingPathRef.current !== path) { + return; } - - // Close the tab when directory loading fails due to SSH issues - if (error.message?.includes("connection") || error.message?.includes("SSH")) { - if (onClose) { - onClose(); + + const files = Array.isArray(response) + ? response + : response?.files || []; + + setFiles(files); + clearSelection(); + } catch (error: any) { + if (currentLoadingPathRef.current === path) { + console.error("Failed to load directory:", error); + + if (initialLoadDoneRef.current) { + toast.error( + t("fileManager.failedToLoadDirectory") + + ": " + + (error.message || error), + ); + } + + if ( + error.message?.includes("connection") || + error.message?.includes("SSH") + ) { + if (onClose) { + onClose(); + } } } + } finally { + if (currentLoadingPathRef.current === path) { + setIsLoading(false); + currentLoadingPathRef.current = ""; + } } - } finally { - // Only clear loading if this is still the current request - if (currentLoadingPathRef.current === path) { - setIsLoading(false); - currentLoadingPathRef.current = ""; + }, + [sshSessionId, isLoading, clearSelection, t], + ); + + const debouncedLoadDirectory = useCallback( + (path: string) => { + if (pathChangeTimerRef.current) { + clearTimeout(pathChangeTimerRef.current); } - } - }, [sshSessionId, isLoading, clearSelection, t]); - // Debounced directory loading for path changes - const debouncedLoadDirectory = useCallback((path: string) => { - // Clear any existing timer - if (pathChangeTimerRef.current) { - clearTimeout(pathChangeTimerRef.current); - } + pathChangeTimerRef.current = setTimeout(() => { + if (path !== lastPathChangeRef.current && sshSessionId) { + lastPathChangeRef.current = path; + loadDirectory(path); + } + }, 150); + }, + [sshSessionId, loadDirectory], + ); - // Set new timer for debounced loading - pathChangeTimerRef.current = setTimeout(() => { - if (path !== lastPathChangeRef.current && sshSessionId) { - console.log("Loading directory after path change:", path); - lastPathChangeRef.current = path; - loadDirectory(path); - } - }, 150); // 150ms debounce for path changes - }, [sshSessionId, loadDirectory]); - - // File list update - only reload when path changes, not on initial connection useEffect(() => { if (sshSessionId && currentPath) { - // Skip the first load since it's handled in initializeSSHConnection if (!initialLoadDoneRef.current) { initialLoadDoneRef.current = true; lastPathChangeRef.current = currentPath; return; } - // Use debounced loading for path changes to prevent rapid clicking issues debouncedLoadDirectory(currentPath); } - // Cleanup timer on unmount or dependency change return () => { if (pathChangeTimerRef.current) { clearTimeout(pathChangeTimerRef.current); @@ -442,13 +391,11 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { }; }, [sshSessionId, currentPath, debouncedLoadDirectory]); - // Debounced refresh function - prevent excessive clicking const handleRefreshDirectory = useCallback(() => { const now = Date.now(); - const DEBOUNCE_MS = 500; // 500ms debounce + const DEBOUNCE_MS = 500; if (now - lastRefreshTime < DEBOUNCE_MS) { - console.log("Refresh ignored - too frequent"); return; } @@ -456,10 +403,8 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { loadDirectory(currentPath); }, [currentPath, lastRefreshTime, loadDirectory]); - // Global keyboard shortcuts useEffect(() => { const handleKeyDown = (event: KeyboardEvent) => { - // Check if input box or editable element has focus, skip if so const activeElement = document.activeElement; if ( activeElement && @@ -470,7 +415,6 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { return; } - // Handle Ctrl+Shift+T for opening terminal if (event.key === "T" && event.ctrlKey && event.shiftKey) { event.preventDefault(); handleOpenTerminal(currentPath); @@ -495,25 +439,21 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { async function handleUploadFile(file: File) { if (!sshSessionId) return; - // Show progress for all file uploads const progressToast = toast.loading( - t("fileManager.uploadingFile", { - name: file.name, - size: formatFileSize(file.size) + t("fileManager.uploadingFile", { + name: file.name, + size: formatFileSize(file.size), }), - { duration: Infinity } + { duration: Infinity }, ); try { - // Ensure SSH connection is valid await ensureSSHConnection(); - // Read file content const fileContent = await new Promise((resolve, reject) => { const reader = new FileReader(); reader.onerror = () => reject(reader.error); - // Check file type to determine reading method const isTextFile = file.type.startsWith("text/") || file.type === "application/json" || @@ -557,20 +497,18 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { file.name, fileContent, currentHost?.id, - undefined, // userId - will be handled by backend + undefined, ); - - // Dismiss progress toast + toast.dismiss(progressToast); - + toast.success( t("fileManager.fileUploadedSuccessfully", { name: file.name }), ); handleRefreshDirectory(); } catch (error: any) { - // Dismiss progress toast toast.dismiss(progressToast); - + if ( error.message?.includes("connection") || error.message?.includes("established") @@ -589,13 +527,11 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { if (!sshSessionId) return; try { - // Ensure SSH connection is valid await ensureSSHConnection(); const response = await downloadSSHFile(sshSessionId, file.path); if (response?.content) { - // Convert to blob and trigger download const byteCharacters = atob(response.content); const byteNumbers = new Array(byteCharacters.length); for (let i = 0; i < byteCharacters.length; i++) { @@ -638,20 +574,18 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { if (!sshSessionId || files.length === 0) return; try { - // Ensure SSH connection is valid await ensureSSHConnection(); for (const file of files) { await deleteSSHItem( sshSessionId, file.path, - file.type === "directory", // isDirectory + file.type === "directory", currentHost?.id, currentHost?.userId?.toString(), ); } - // Record deletion history (although cannot truly undo) const deletedFiles = files.map((file) => ({ path: file.path, name: file.name, @@ -661,7 +595,7 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { type: "delete", description: t("fileManager.deletedItems", { count: files.length }), data: { - operation: "cut", // Placeholder + operation: "cut", deletedFiles, targetDirectory: currentPath, }, @@ -689,32 +623,35 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { } } - // Linus-style creation: pure intent, no side effects function handleCreateNewFolder() { - const defaultName = generateUniqueName(t("fileManager.newFolderDefault"), "directory"); + const defaultName = generateUniqueName( + t("fileManager.newFolderDefault"), + "directory", + ); const newCreateIntent = { id: Date.now().toString(), - type: 'directory' as const, + type: "directory" as const, defaultName, - currentName: defaultName + currentName: defaultName, }; - setCreateIntent(newCreateIntent); } function handleCreateNewFile() { - const defaultName = generateUniqueName(t("fileManager.newFileDefault"), "file"); + const defaultName = generateUniqueName( + t("fileManager.newFileDefault"), + "file", + ); const newCreateIntent = { id: Date.now().toString(), - type: 'file' as const, + type: "file" as const, defaultName, - currentName: defaultName + currentName: defaultName, }; setCreateIntent(newCreateIntent); } - // Handle symlink resolution const handleSymlinkClick = async (file: FileItem) => { if (!currentHost || !sshSessionId) { toast.error(t("fileManager.noSSHConnection")); @@ -722,7 +659,6 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { } try { - // Ensure SSH connection is valid let currentSessionId = sshSessionId; try { const status = await getSSHStatus(currentSessionId); @@ -750,22 +686,17 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { const symlinkInfo = await identifySSHSymlink(currentSessionId, file.path); if (symlinkInfo.type === "directory") { - // If symlink points to directory, navigate to it setCurrentPath(symlinkInfo.target); } else if (symlinkInfo.type === "file") { - // If symlink points to file, open file - // Calculate window position (slightly offset) const windowCount = Date.now() % 10; const offsetX = 120 + windowCount * 30; const offsetY = 120 + windowCount * 30; - // Create target file object const targetFile: FileItem = { ...file, path: symlinkInfo.target, }; - // Create window component factory function const createWindowComponent = (windowId: string) => ( ( f.path === file.path); @@ -899,14 +821,12 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { const { files, operation } = clipboard; - // Handle copy and cut operations let successCount = 0; const copiedItems: string[] = []; for (const file of files) { try { if (operation === "copy") { - // Copy operation: call copy API const result = await copySSHItem( sshSessionId, file.path, @@ -917,14 +837,11 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { copiedItems.push(result.uniqueName || file.name); successCount++; } else { - // Cut operation: move files to target directory const targetPath = currentPath.endsWith("/") ? `${currentPath}${file.name}` : `${currentPath}/${file.name}`; - // Only move when target path differs from original path if (file.path !== targetPath) { - // Use dedicated moveSSHItem API for cross-directory movement await moveSSHItem( sshSessionId, file.path, @@ -938,12 +855,18 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { } catch (error: any) { console.error(`Failed to ${operation} file ${file.name}:`, error); toast.error( - t("fileManager.operationFailed", { operation: operation === "copy" ? t("fileManager.copy") : t("fileManager.move"), name: file.name, error: error.message }), + t("fileManager.operationFailed", { + operation: + operation === "copy" + ? t("fileManager.copy") + : t("fileManager.move"), + name: file.name, + error: error.message, + }), ); } } - // Record undo history if (successCount > 0) { if (operation === "copy") { const copiedFiles = files @@ -964,9 +887,8 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { }, timestamp: Date.now(), }; - setUndoHistory((prev) => [...prev.slice(-9), undoAction]); // Keep max 10 undo records + setUndoHistory((prev) => [...prev.slice(-9), undoAction]); } else if (operation === "cut") { - // Cut operation: record move info, can be moved back to original position on undo const movedFiles = files.slice(0, successCount).map((file) => { const targetPath = currentPath.endsWith("/") ? `${currentPath}${file.name}` @@ -983,7 +905,7 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { description: t("fileManager.movedItems", { count: successCount }), data: { operation: "cut", - copiedFiles: movedFiles, // Reuse copiedFiles field to store move info + copiedFiles: movedFiles, targetDirectory: currentPath, }, timestamp: Date.now(), @@ -992,37 +914,49 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { } } - // Show success message if (successCount > 0) { - const operationText = operation === "copy" ? t("fileManager.copy") : t("fileManager.move"); + const operationText = + operation === "copy" ? t("fileManager.copy") : t("fileManager.move"); if (operation === "copy" && copiedItems.length > 0) { - // Show detailed copy info, including renamed files const hasRenamed = copiedItems.some( (name) => !files.some((file) => file.name === name), ); if (hasRenamed) { toast.success( - t("fileManager.operationCompletedSuccessfully", { operation: operationText, count: successCount }), + t("fileManager.operationCompletedSuccessfully", { + operation: operationText, + count: successCount, + }), ); } else { - toast.success(t("fileManager.operationCompleted", { operation: operationText, count: successCount })); + toast.success( + t("fileManager.operationCompleted", { + operation: operationText, + count: successCount, + }), + ); } } else { - toast.success(t("fileManager.operationCompleted", { operation: operationText, count: successCount })); + toast.success( + t("fileManager.operationCompleted", { + operation: operationText, + count: successCount, + }), + ); } } - // Refresh file list handleRefreshDirectory(); clearSelection(); - // Clear clipboard (after cut operation, copy operation retains clipboard content) if (operation === "cut") { setClipboard(null); } } catch (error: any) { - toast.error(`${t("fileManager.pasteFailed")}: ${error.message || t("fileManager.unknownError")}`); + toast.error( + `${t("fileManager.pasteFailed")}: ${error.message || t("fileManager.unknownError")}`, + ); } } @@ -1037,10 +971,8 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { try { await ensureSSHConnection(); - // Execute undo logic based on different operation types switch (lastAction.type) { case "copy": - // Undo copy operation: delete copied target files if (lastAction.data.copiedFiles) { let successCount = 0; for (const copiedFile of lastAction.data.copiedFiles) { @@ -1062,13 +994,15 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { error, ); toast.error( - t("fileManager.deleteCopiedFileFailed", { name: copiedFile.targetName, error: error.message }), + t("fileManager.deleteCopiedFileFailed", { + name: copiedFile.targetName, + error: error.message, + }), ); } } if (successCount > 0) { - // Remove last undo record setUndoHistory((prev) => prev.slice(0, -1)); toast.success( t("fileManager.undoCopySuccess", { count: successCount }), @@ -1084,16 +1018,14 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { break; case "cut": - // Undo cut operation: move files back to original position if (lastAction.data.copiedFiles) { let successCount = 0; for (const movedFile of lastAction.data.copiedFiles) { try { - // Move file from current position back to original position await moveSSHItem( sshSessionId!, - movedFile.targetPath, // Current position (target path) - movedFile.originalPath, // Move back to original position + movedFile.targetPath, + movedFile.originalPath, currentHost?.id, currentHost?.userId?.toString(), ); @@ -1104,13 +1036,15 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { error, ); toast.error( - t("fileManager.moveBackFileFailed", { name: movedFile.targetName, error: error.message }), + t("fileManager.moveBackFileFailed", { + name: movedFile.targetName, + error: error.message, + }), ); } } if (successCount > 0) { - // Remove last undo record setUndoHistory((prev) => prev.slice(0, -1)); toast.success( t("fileManager.undoMoveSuccess", { count: successCount }), @@ -1126,9 +1060,7 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { break; case "delete": - // Delete operation cannot be truly undone (file already deleted from server) toast.info(t("fileManager.undoDeleteNotSupported")); - // Still remove history record as user already knows this limitation setUndoHistory((prev) => prev.slice(0, -1)); return; @@ -1137,10 +1069,11 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { return; } - // Refresh file list handleRefreshDirectory(); } catch (error: any) { - toast.error(`${t("fileManager.undoOperationFailed")}: ${error.message || t("fileManager.unknownError")}`); + toast.error( + `${t("fileManager.undoOperationFailed")}: ${error.message || t("fileManager.unknownError")}`, + ); console.error("Undo failed:", error); } } @@ -1149,7 +1082,6 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { setEditingFile(file); } - // Ensure SSH connection is valid - simplified version, prevent concurrent reconnection async function ensureSSHConnection() { if (!sshSessionId || !currentHost || isReconnecting) return; @@ -1158,8 +1090,6 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { if (!status.connected && !isReconnecting) { setIsReconnecting(true); - console.log("SSH disconnected, reconnecting..."); - await connectSSH(sshSessionId, { hostId: currentHost.id, ip: currentHost.ip, @@ -1172,12 +1102,8 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { credentialId: currentHost.credentialId, userId: currentHost.userId, }); - - console.log("SSH reconnection successful"); } } catch (error) { - console.log("SSH reconnection failed:", error); - // Close the tab when SSH reconnection fails if (onClose) { onClose(); } @@ -1187,15 +1113,12 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { } } - // Linus-style creation confirmation: pure creation, no mixed logic async function handleConfirmCreate(name: string) { if (!createIntent || !sshSessionId) return; try { await ensureSSHConnection(); - console.log(`Creating ${createIntent.type}:`, name); - if (createIntent.type === "file") { await createSSHFile( sshSessionId, @@ -1217,7 +1140,7 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { toast.success(t("fileManager.folderCreatedSuccessfully", { name })); } - setCreateIntent(null); // Clear intent + setCreateIntent(null); handleRefreshDirectory(); } catch (error: any) { console.error("Create failed:", error); @@ -1225,24 +1148,16 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { } } - // Linus-style cancel: zero side effects function handleCancelCreate() { - setCreateIntent(null); // Just that simple! - console.log("Create cancelled - no side effects"); + setCreateIntent(null); } - // Pure rename confirmation: only handle real files async function handleRenameConfirm(file: FileItem, newName: string) { if (!sshSessionId) return; try { await ensureSSHConnection(); - console.log("Renaming existing item:", { - from: file.path, - to: newName, - }); - await renameSSHItem( sshSessionId, file.path, @@ -1251,7 +1166,9 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { currentHost?.userId?.toString(), ); - toast.success(t("fileManager.itemRenamedSuccessfully", { name: newName })); + toast.success( + t("fileManager.itemRenamedSuccessfully", { name: newName }), + ); setEditingFile(null); handleRefreshDirectory(); } catch (error: any) { @@ -1260,18 +1177,14 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { } } - // Start editing file name function handleStartEdit(file: FileItem) { setEditingFile(file); } - // Linus-style cancel edit: pure cancel, no side effects function handleCancelEdit() { - setEditingFile(null); // Simple and elegant - console.log("Edit cancelled - no side effects"); + setEditingFile(null); } - // Generate unique name (handle name conflicts) function generateUniqueName( baseName: string, type: "file" | "directory", @@ -1280,26 +1193,21 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { let candidateName = baseName; let counter = 1; - // If name already exists, try adding number suffix while (existingNames.includes(candidateName.toLowerCase())) { if (type === "file" && baseName.includes(".")) { - // For files, add number between filename and extension const lastDotIndex = baseName.lastIndexOf("."); const nameWithoutExt = baseName.substring(0, lastDotIndex); const extension = baseName.substring(lastDotIndex); candidateName = `${nameWithoutExt}${counter}${extension}`; } else { - // For folders or files without extension, add number directly candidateName = `${baseName}${counter}`; } counter++; } - console.log(`Generated unique name: ${baseName} -> ${candidateName}`); return candidateName; } - // Drag handling: file/folder drag to folder = move operation async function handleFileDrop( draggedFiles: FileItem[], targetFolder: FileItem, @@ -1318,7 +1226,6 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { ? `${targetFolder.path}${file.name}` : `${targetFolder.path}/${file.name}`; - // Only move when target path differs from original path if (file.path !== targetPath) { await moveSSHItem( sshSessionId, @@ -1332,12 +1239,15 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { } } catch (error: any) { console.error(`Failed to move file ${file.name}:`, error); - toast.error(t("fileManager.moveFileFailed", { name: file.name }) + ": " + error.message); + toast.error( + t("fileManager.moveFileFailed", { name: file.name }) + + ": " + + error.message, + ); } } if (successCount > 0) { - // Record undo history const movedFiles = draggedFiles .slice(0, successCount) .map((file, index) => { @@ -1353,7 +1263,10 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { const undoAction: UndoAction = { type: "cut", - description: t("fileManager.dragMovedItems", { count: successCount, target: targetFolder.name }), + description: t("fileManager.dragMovedItems", { + count: successCount, + target: targetFolder.name, + }), data: { operation: "cut", copiedFiles: movedFiles, @@ -1364,10 +1277,13 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { setUndoHistory((prev) => [...prev.slice(-9), undoAction]); toast.success( - t("fileManager.successfullyMovedItems", { count: successCount, target: targetFolder.name }), + t("fileManager.successfullyMovedItems", { + count: successCount, + target: targetFolder.name, + }), ); handleRefreshDirectory(); - clearSelection(); // Clear selection state + clearSelection(); } } catch (error: any) { console.error("Drag move operation failed:", error); @@ -1375,7 +1291,6 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { } } - // Drag handling: file drag to file = diff comparison operation function handleFileDiff(file1: FileItem, file2: FileItem) { if (file1.type !== "file" || file2.type !== "file") { toast.error(t("fileManager.canOnlyCompareFiles")); @@ -1387,14 +1302,9 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { return; } - // Use dedicated DiffWindow for file comparison - console.log("Opening diff comparison:", file1.name, "vs", file2.name); - - // Calculate window position const offsetX = 100; const offsetY = 80; - // Create diff window const windowId = `diff-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`; const createWindowComponent = (windowId: string) => ( { - console.log("System-level drag successful"); - }, onError: (error) => { console.error("System-level drag failed:", error); }, }); } else { - // Fallback to Electron approach if (files.length === 1) { await dragToDesktop.dragFileToDesktop(files[0]); } else if (files.length > 1) { @@ -1449,18 +1358,20 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { } } catch (error: any) { console.error("Drag to desktop failed:", error); - toast.error(t("fileManager.dragFailed") + ": " + (error.message || t("fileManager.unknownError"))); + toast.error( + t("fileManager.dragFailed") + + ": " + + (error.message || t("fileManager.unknownError")), + ); } } - // Open terminal handler function function handleOpenTerminal(path: string) { if (!currentHost) { toast.error(t("fileManager.noHostSelected")); return; } - // Create terminal window const windowCount = Date.now() % 10; const offsetX = 200 + windowCount * 40; const offsetY = 150 + windowCount * 40; @@ -1491,7 +1402,6 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { ); } - // Run executable file handler function function handleRunExecutable(file: FileItem) { if (!currentHost) { toast.error(t("fileManager.noHostSelected")); @@ -1503,12 +1413,10 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { return; } - // Get file directory const fileDir = file.path.substring(0, file.path.lastIndexOf("/")); const fileName = file.name; const executeCmd = `./${fileName}`; - // Create terminal window for execution const windowCount = Date.now() % 10; const offsetX = 250 + windowCount * 40; const offsetY = 200 + windowCount * 40; @@ -1520,7 +1428,7 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { initialPath={fileDir} initialX={offsetX} initialY={offsetY} - executeCommand={executeCmd} // Auto-execute command + executeCommand={executeCmd} /> ); @@ -1538,7 +1446,6 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { toast.success(t("fileManager.runningFile", { file: file.name })); } - // Load pinned files list async function loadPinnedFiles() { if (!currentHost?.id) return; @@ -1551,22 +1458,22 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { } } - // PIN file async function handlePinFile(file: FileItem) { if (!currentHost?.id) return; try { await addPinnedFile(currentHost.id, file.path, file.name); setPinnedFiles((prev) => new Set([...prev, file.path])); - setSidebarRefreshTrigger((prev) => prev + 1); // Trigger sidebar refresh - toast.success(t("fileManager.filePinnedSuccessfully", { name: file.name })); + setSidebarRefreshTrigger((prev) => prev + 1); + toast.success( + t("fileManager.filePinnedSuccessfully", { name: file.name }), + ); } catch (error) { console.error("Failed to pin file:", error); toast.error(t("fileManager.pinFileFailed")); } } - // UNPIN file async function handleUnpinFile(file: FileItem) { if (!currentHost?.id) return; @@ -1577,98 +1484,85 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { newSet.delete(file.path); return newSet; }); - setSidebarRefreshTrigger((prev) => prev + 1); // Trigger sidebar refresh - toast.success(t("fileManager.fileUnpinnedSuccessfully", { name: file.name })); + setSidebarRefreshTrigger((prev) => prev + 1); + toast.success( + t("fileManager.fileUnpinnedSuccessfully", { name: file.name }), + ); } catch (error) { console.error("Failed to unpin file:", error); toast.error(t("fileManager.unpinFileFailed")); } } - // Add folder shortcut async function handleAddShortcut(path: string) { if (!currentHost?.id) return; try { const folderName = path.split("/").pop() || path; await addFolderShortcut(currentHost.id, path, folderName); - setSidebarRefreshTrigger((prev) => prev + 1); // Trigger sidebar refresh - toast.success(t("fileManager.shortcutAddedSuccessfully", { name: folderName })); + setSidebarRefreshTrigger((prev) => prev + 1); + toast.success( + t("fileManager.shortcutAddedSuccessfully", { name: folderName }), + ); } catch (error) { console.error("Failed to add shortcut:", error); toast.error(t("fileManager.addShortcutFailed")); } } - // Check if file is pinned function isPinnedFile(file: FileItem): boolean { return pinnedFiles.has(file.path); } - // Record recently accessed file async function recordRecentFile(file: FileItem) { if (!currentHost?.id || file.type === "directory") return; try { await addRecentFile(currentHost.id, file.path, file.name); - setSidebarRefreshTrigger((prev) => prev + 1); // Trigger sidebar refresh + setSidebarRefreshTrigger((prev) => prev + 1); } catch (error) { console.error("Failed to record recent file:", error); } } - // Handle sidebar file opening async function handleSidebarFileOpen(sidebarItem: SidebarItem) { - // Convert SidebarItem to FileItem format const file: FileItem = { name: sidebarItem.name, path: sidebarItem.path, - type: "file", // Both recent and pinned are file types + type: "file", }; - // Call regular file opening handler await handleFileOpen(file); } - // Handle file not found - cleanup from recent and pinned lists async function handleFileNotFound(file: FileItem) { if (!currentHost) return; try { - // Remove from recent files await removeRecentFile(currentHost.id, file.path); - // Remove from pinned files await removePinnedFile(currentHost.id, file.path); - // Trigger sidebar refresh to update the UI - setSidebarRefreshTrigger(prev => prev + 1); - - console.log(`Cleaned up missing file from recent/pinned lists: ${file.path}`); + setSidebarRefreshTrigger((prev) => prev + 1); } catch (error) { console.error("Failed to cleanup missing file:", error); } } - - // Clear createIntent when path changes useEffect(() => { setCreateIntent(null); }, [currentPath]); - // Load pinned files list (when host or connection changes) useEffect(() => { if (currentHost?.id) { loadPinnedFiles(); } }, [currentHost?.id]); - // Linus-style data separation: only filter real files const filteredFiles = files.filter((file) => file.name.toLowerCase().includes(searchQuery.toLowerCase()), ); - if (!currentHost) { return (
@@ -1683,7 +1577,6 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { return (
- {/* Toolbar */}
@@ -1694,7 +1587,6 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) {
- {/* Search */}
- {/* View toggle */}
- {/* Action buttons */}
- {/* Main content area */}
- {/* Left sidebar */}
- {/* Right file grid */}
{}} // No longer need this callback, use onSelectionChange + onFileSelect={() => {}} onFileOpen={handleFileOpen} onSelectionChange={setSelection} currentPath={currentPath} @@ -1827,7 +1714,6 @@ function FileManagerContent({ initialHost, onClose }: FileManagerProps) { onCancelCreate={handleCancelCreate} /> - {/* Right-click menu */} diff --git a/src/ui/Desktop/Apps/File Manager/FileManagerContextMenu.tsx b/src/ui/Desktop/Apps/File Manager/FileManagerContextMenu.tsx index db8d0e25..8867c176 100644 --- a/src/ui/Desktop/Apps/File Manager/FileManagerContextMenu.tsx +++ b/src/ui/Desktop/Apps/File Manager/FileManagerContextMenu.tsx @@ -107,7 +107,6 @@ export function FileManagerContextMenu({ useEffect(() => { if (!isVisible) return; - // Adjust menu position to avoid going off screen const adjustPosition = () => { const menuWidth = 200; const menuHeight = 300; @@ -130,13 +129,10 @@ export function FileManagerContextMenu({ adjustPosition(); - // Delay adding event listeners to avoid capturing the click that triggered the menu let cleanupFn: (() => void) | null = null; const timeoutId = setTimeout(() => { - // Click outside to close menu const handleClickOutside = (event: MouseEvent) => { - // Check if click is inside menu const target = event.target as Element; const menuElement = document.querySelector("[data-context-menu]"); @@ -145,13 +141,11 @@ export function FileManagerContextMenu({ } }; - // Right-click to close menu (Windows behavior) const handleRightClick = (event: MouseEvent) => { event.preventDefault(); onClose(); }; - // Keyboard support const handleKeyDown = (event: KeyboardEvent) => { if (event.key === "Escape") { event.preventDefault(); @@ -159,12 +153,10 @@ export function FileManagerContextMenu({ } }; - // Close menu on window blur const handleBlur = () => { onClose(); }; - // Close menu on scroll (Windows behavior) const handleScroll = () => { onClose(); }; @@ -175,7 +167,6 @@ export function FileManagerContextMenu({ window.addEventListener("blur", handleBlur); window.addEventListener("scroll", handleScroll, true); - // Set cleanup function cleanupFn = () => { document.removeEventListener("mousedown", handleClickOutside, true); document.removeEventListener("contextmenu", handleRightClick); @@ -183,7 +174,7 @@ export function FileManagerContextMenu({ window.removeEventListener("blur", handleBlur); window.removeEventListener("scroll", handleScroll, true); }; - }, 50); // 50ms delay to ensure we don't capture the click that triggered the menu + }, 50); return () => { clearTimeout(timeoutId); @@ -204,13 +195,9 @@ export function FileManagerContextMenu({ (f) => f.type === "file" && f.executable, ); - // Build menu items const menuItems: MenuItem[] = []; if (isFileContext) { - // Menu when files/folders are selected - - // Open terminal function - supports files and folders if (onOpenTerminal) { const targetPath = isSingleFile ? files[0].type === "directory" @@ -229,7 +216,6 @@ export function FileManagerContextMenu({ }); } - // Run executable file function - only show for single executable files if (isSingleFile && hasExecutableFiles && onRunExecutable) { menuItems.push({ icon: , @@ -239,7 +225,6 @@ export function FileManagerContextMenu({ }); } - // Add separator (if above functions exist) if ( onOpenTerminal || (isSingleFile && hasExecutableFiles && onRunExecutable) @@ -247,7 +232,6 @@ export function FileManagerContextMenu({ menuItems.push({ separator: true } as MenuItem); } - // Preview function if (hasFiles && onPreview) { menuItems.push({ icon: , @@ -257,7 +241,6 @@ export function FileManagerContextMenu({ }); } - // Download function - use proper download handler if (hasFiles && onDownload) { menuItems.push({ icon: , @@ -269,7 +252,6 @@ export function FileManagerContextMenu({ }); } - // PIN/UNPIN function - only show for single files if (isSingleFile && files[0].type === "file") { const isCurrentlyPinned = isPinned ? isPinned(files[0]) : false; @@ -288,7 +270,6 @@ export function FileManagerContextMenu({ } } - // Add folder shortcut - only show for single folders if (isSingleFile && files[0].type === "directory" && onAddShortcut) { menuItems.push({ icon: , @@ -297,7 +278,6 @@ export function FileManagerContextMenu({ }); } - // Add separator (if above functions exist) if ( (hasFiles && (onPreview || onDragToDesktop)) || (isSingleFile && @@ -308,7 +288,6 @@ export function FileManagerContextMenu({ menuItems.push({ separator: true } as MenuItem); } - // Rename function if (isSingleFile && onRename) { menuItems.push({ icon: , @@ -318,7 +297,6 @@ export function FileManagerContextMenu({ }); } - // Copy function if (onCopy) { menuItems.push({ icon: , @@ -330,7 +308,6 @@ export function FileManagerContextMenu({ }); } - // Cut function if (onCut) { menuItems.push({ icon: , @@ -342,12 +319,10 @@ export function FileManagerContextMenu({ }); } - // Add separator (if edit functions exist) if ((isSingleFile && onRename) || onCopy || onCut) { menuItems.push({ separator: true } as MenuItem); } - // Delete function if (onDelete) { menuItems.push({ icon: , @@ -360,12 +335,10 @@ export function FileManagerContextMenu({ }); } - // Add separator (if delete function exists) if (onDelete) { menuItems.push({ separator: true } as MenuItem); } - // Properties function if (isSingleFile && onProperties) { menuItems.push({ icon: , @@ -374,9 +347,6 @@ export function FileManagerContextMenu({ }); } } else { - // Empty area right-click menu - - // Open terminal in current directory if (onOpenTerminal && currentPath) { menuItems.push({ icon: , @@ -386,7 +356,6 @@ export function FileManagerContextMenu({ }); } - // Upload function if (onUpload) { menuItems.push({ icon: , @@ -396,12 +365,10 @@ export function FileManagerContextMenu({ }); } - // Add separator (if terminal or upload functions exist) if ((onOpenTerminal && currentPath) || onUpload) { menuItems.push({ separator: true } as MenuItem); } - // New folder if (onNewFolder) { menuItems.push({ icon: , @@ -411,7 +378,6 @@ export function FileManagerContextMenu({ }); } - // New file if (onNewFile) { menuItems.push({ icon: , @@ -421,12 +387,10 @@ export function FileManagerContextMenu({ }); } - // Add separator (if new functions exist) if (onNewFolder || onNewFile) { menuItems.push({ separator: true } as MenuItem); } - // Refresh function if (onRefresh) { menuItems.push({ icon: , @@ -436,7 +400,6 @@ export function FileManagerContextMenu({ }); } - // Paste function if (hasClipboard && onPaste) { menuItems.push({ icon: , @@ -447,15 +410,12 @@ export function FileManagerContextMenu({ } } - // Filter out consecutive separators const filteredMenuItems = menuItems.filter((item, index) => { if (!item.separator) return true; - // If it's a separator, check if previous and next are also separators const prevItem = index > 0 ? menuItems[index - 1] : null; const nextItem = index < menuItems.length - 1 ? menuItems[index + 1] : null; - // If previous or next is a separator, filter out current separator if (prevItem?.separator || nextItem?.separator) { return false; } @@ -463,7 +423,6 @@ export function FileManagerContextMenu({ return true; }); - // Remove separators at beginning and end const finalMenuItems = filteredMenuItems.filter((item, index) => { if (!item.separator) return true; return index > 0 && index < filteredMenuItems.length - 1; @@ -471,10 +430,8 @@ export function FileManagerContextMenu({ return ( <> - {/* Transparent overlay to capture click events */}
- {/* Menu body */}
0 ? size.toFixed(1) : Math.round(size).toString(); @@ -95,7 +89,6 @@ interface FileManagerGridProps { onSystemDragStart?: (files: FileItem[]) => void; onSystemDragEnd?: (e: DragEvent, files: FileItem[]) => void; hasClipboard?: boolean; - // Linus-style creation intent props createIntent?: CreateIntent | null; onConfirmCreate?: (name: string) => void; onCancelCreate?: () => void; @@ -206,16 +199,12 @@ export function FileManagerGrid({ const gridRef = useRef(null); const [editingName, setEditingName] = useState(""); - - - // Unified drag state management const [dragState, setDragState] = useState({ type: "none", files: [], counter: 0, }); - // Global mouse move listener - for drag tooltip following useEffect(() => { const handleGlobalMouseMove = (e: MouseEvent) => { if (dragState.type === "internal" && dragState.files.length > 0) { @@ -235,11 +224,9 @@ export function FileManagerGrid({ const editInputRef = useRef(null); - // Set initial name when starting edit useEffect(() => { if (editingFile) { setEditingName(editingFile.name); - // Delay focus to ensure DOM is updated setTimeout(() => { editInputRef.current?.focus(); editInputRef.current?.select(); @@ -247,7 +234,6 @@ export function FileManagerGrid({ } }, [editingFile]); - // Handle edit confirmation const handleEditConfirm = () => { if ( editingFile && @@ -260,13 +246,11 @@ export function FileManagerGrid({ onCancelEdit?.(); }; - // Handle edit cancellation const handleEditCancel = () => { setEditingName(""); onCancelEdit?.(); }; - // Handle input key events const handleEditKeyDown = (e: React.KeyboardEvent) => { if (e.key === "Enter") { e.preventDefault(); @@ -277,9 +261,7 @@ export function FileManagerGrid({ } }; - // File drag handling function const handleFileDragStart = (e: React.DragEvent, file: FileItem) => { - // If dragged file is selected, drag all selected files const filesToDrag = selectedFiles.includes(file) ? selectedFiles : [file]; setDragState({ @@ -290,7 +272,6 @@ export function FileManagerGrid({ mousePosition: { x: e.clientX, y: e.clientY }, }); - // Set drag data, add internal drag identifier const dragData = { type: "internal_files", files: filesToDrag.map((f) => f.path), @@ -303,7 +284,6 @@ export function FileManagerGrid({ e.preventDefault(); e.stopPropagation(); - // Only set target when dragging to different file and not being dragged file if ( dragState.type === "internal" && !dragState.files.some((f) => f.path === targetFile.path) @@ -317,7 +297,6 @@ export function FileManagerGrid({ e.preventDefault(); e.stopPropagation(); - // Clear drag target highlight if (dragState.target?.path === targetFile.path) { setDragState((prev) => ({ ...prev, target: undefined })); } @@ -332,46 +311,23 @@ export function FileManagerGrid({ return; } - // Check if dragging to self const isDroppingOnSelf = dragState.files.some( (f) => f.path === targetFile.path, ); if (isDroppingOnSelf) { - console.log("Ignoring drop on self"); setDragState({ type: "none", files: [], counter: 0 }); return; } - // Determine drag behavior: - // 1. File/folder drag to folder = move operation - // 2. Single file drag to single file = diff comparison - // 3. Other cases = invalid operation - if (targetFile.type === "directory") { - // Move operation - console.log( - "Moving files to directory:", - dragState.files.map((f) => f.name), - "to", - targetFile.name, - ); onFileDrop?.(dragState.files, targetFile); } else if ( targetFile.type === "file" && dragState.files.length === 1 && dragState.files[0].type === "file" ) { - // Diff comparison operation - console.log( - "Comparing files:", - dragState.files[0].name, - "vs", - targetFile.name, - ); onFileDiff?.(dragState.files[0], targetFile); } else { - // Invalid operation, notify user - console.log("Invalid drag operation"); } setDragState({ type: "none", files: [], counter: 0 }); @@ -381,7 +337,6 @@ export function FileManagerGrid({ const draggedFiles = dragState.draggedFiles || []; setDragState({ type: "none", files: [], counter: 0 }); - // Trigger system-level drag end detection with dragged files onSystemDragEnd?.(e.nativeEvent, draggedFiles); }; @@ -398,17 +353,14 @@ export function FileManagerGrid({ } | null>(null); const [justFinishedSelecting, setJustFinishedSelecting] = useState(false); - // Navigation history management const [navigationHistory, setNavigationHistory] = useState([ currentPath, ]); const [historyIndex, setHistoryIndex] = useState(0); - // Path editing state const [isEditingPath, setIsEditingPath] = useState(false); const [editPathValue, setEditPathValue] = useState(currentPath); - // Update navigation history useEffect(() => { const lastPath = navigationHistory[historyIndex]; if (currentPath !== lastPath) { @@ -419,7 +371,6 @@ export function FileManagerGrid({ } }, [currentPath]); - // Navigation functions const goBack = () => { if (historyIndex > 0) { const newIndex = historyIndex - 1; @@ -447,7 +398,6 @@ export function FileManagerGrid({ } }; - // Path navigation const pathParts = currentPath.split("/").filter(Boolean); const navigateToPath = (index: number) => { if (index === -1) { @@ -458,7 +408,6 @@ export function FileManagerGrid({ } }; - // Path editing functionality const startEditingPath = () => { setEditPathValue(currentPath); setIsEditingPath(true); @@ -472,7 +421,6 @@ export function FileManagerGrid({ const confirmEditingPath = () => { const trimmedPath = editPathValue.trim(); if (trimmedPath) { - // Ensure path starts with / const normalizedPath = trimmedPath.startsWith("/") ? trimmedPath : "/" + trimmedPath; @@ -491,31 +439,26 @@ export function FileManagerGrid({ } }; - // Sync editPathValue with currentPath useEffect(() => { if (!isEditingPath) { setEditPathValue(currentPath); } }, [currentPath, isEditingPath]); - // Drag and drop handling - distinguish internal file drag and external file upload const handleDragEnter = useCallback( (e: React.DragEvent) => { e.preventDefault(); e.stopPropagation(); - // Check if it's internal file drag const isInternalDrag = dragState.type === "internal"; if (!isInternalDrag) { - // Only show upload prompt for external file drag setDragState((prev) => ({ ...prev, type: "external", counter: prev.counter + 1, })); if (e.dataTransfer.items && e.dataTransfer.items.length > 0) { - // External drag detected } } }, @@ -527,7 +470,6 @@ export function FileManagerGrid({ e.preventDefault(); e.stopPropagation(); - // Check if it's internal file drag const isInternalDrag = dragState.type === "internal"; if (!isInternalDrag && dragState.type === "external") { @@ -549,11 +491,9 @@ export function FileManagerGrid({ e.preventDefault(); e.stopPropagation(); - // Check if it's internal file drag const isInternalDrag = dragState.type === "internal"; if (isInternalDrag) { - // Update mouse position setDragState((prev) => ({ ...prev, mousePosition: { x: e.clientX, y: e.clientY }, @@ -566,15 +506,11 @@ export function FileManagerGrid({ [dragState.type], ); - // Mouse wheel event handling, ensure scrolling works normally const handleWheel = useCallback((e: React.WheelEvent) => { - // Don't prevent default scroll behavior, let browser handle scrolling e.stopPropagation(); }, []); - // Box selection functionality implementation const handleMouseDown = useCallback((e: React.MouseEvent) => { - // Only start box selection in empty area, avoid interfering with file clicks if (e.target === e.currentTarget && e.button === 0) { e.preventDefault(); const rect = (e.currentTarget as HTMLElement).getBoundingClientRect(); @@ -585,7 +521,6 @@ export function FileManagerGrid({ setSelectionStart({ x: startX, y: startY }); setSelectionRect({ x: startX, y: startY, width: 0, height: 0 }); - // Reset flag for just completed selection, prepare for new selection setJustFinishedSelecting(false); } }, []); @@ -604,7 +539,6 @@ export function FileManagerGrid({ setSelectionRect({ x, y, width, height }); - // Detect intersection with file items, perform real-time selection if (gridRef.current) { const fileElements = gridRef.current.querySelectorAll("[data-file-path]"); @@ -614,7 +548,6 @@ export function FileManagerGrid({ const elementRect = element.getBoundingClientRect(); const containerRect = gridRef.current!.getBoundingClientRect(); - // Simplify coordinate calculation - directly use coordinates relative to container const relativeElementRect = { left: elementRect.left - containerRect.left, top: elementRect.top - containerRect.top, @@ -622,7 +555,6 @@ export function FileManagerGrid({ bottom: elementRect.bottom - containerRect.top, }; - // Selection box coordinates const selectionBox = { left: x, top: y, @@ -630,7 +562,6 @@ export function FileManagerGrid({ bottom: y + height, }; - // Check if intersecting const intersects = !( relativeElementRect.right < selectionBox.left || relativeElementRect.left > selectionBox.right || @@ -642,21 +573,13 @@ export function FileManagerGrid({ const filePath = element.getAttribute("data-file-path"); if (filePath) { selectedPaths.push(filePath); - console.log("Selected file:", filePath); } } }); - console.log("Total selected paths:", selectedPaths.length); - - // Update selected files const newSelection = files.filter((file) => selectedPaths.includes(file.path), ); - console.log( - "New selection:", - newSelection.map((f) => f.name), - ); onSelectionChange(newSelection); } } @@ -671,7 +594,6 @@ export function FileManagerGrid({ setSelectionStart(null); setSelectionRect(null); - // Only consider as box selection when movement distance is large enough, otherwise it's a click const startPos = selectionStart; if (startPos) { const rect = gridRef.current?.getBoundingClientRect(); @@ -683,13 +605,11 @@ export function FileManagerGrid({ ); if (distance > 5) { - // Real box selection, set flag to prevent immediate clearing setJustFinishedSelecting(true); setTimeout(() => { setJustFinishedSelecting(false); }, 50); } else { - // Just a click, don't set flag, let handleGridClick handle normally setJustFinishedSelecting(false); } } @@ -699,7 +619,6 @@ export function FileManagerGrid({ [isSelecting, selectionStart], ); - // Global mouse event listener, ensure box selection can end outside container useEffect(() => { const handleGlobalMouseUp = (e: MouseEvent) => { if (isSelecting) { @@ -707,7 +626,6 @@ export function FileManagerGrid({ setSelectionStart(null); setSelectionRect(null); - // Global mouseup indicates drag box selection, set flag setJustFinishedSelecting(true); setTimeout(() => { setJustFinishedSelecting(false); @@ -747,58 +665,32 @@ export function FileManagerGrid({ e.stopPropagation(); if (dragState.type === "internal") { - // Internal drag to empty area: just cancel the drag operation - console.log("Internal drag to empty area - cancelling drag operation"); - // Do not trigger download here - system drag end will handle it if truly outside window setDragState({ type: "none", files: [], counter: 0 }); } else if (dragState.type === "external") { - // External drag: handle file upload if (onUpload && e.dataTransfer.files.length > 0) { onUpload(e.dataTransfer.files); } } - // Reset drag state setDragState({ type: "none", files: [], counter: 0 }); }, [onUpload, onDownload, dragState], ); - // File selection handling const handleFileClick = (file: FileItem, event: React.MouseEvent) => { event.stopPropagation(); - // Ensure grid gets focus to support keyboard events if (gridRef.current) { gridRef.current.focus(); } - console.log( - "File clicked:", - file.name, - "Current selected:", - selectedFiles.length, - ); - if (event.detail === 2) { - // Double click to open - console.log("Double click - opening file"); onFileOpen(file); } else { - // Single click to select const multiSelect = event.ctrlKey || event.metaKey; const rangeSelect = event.shiftKey; - console.log( - "Single click - multiSelect:", - multiSelect, - "rangeSelect:", - rangeSelect, - ); - if (rangeSelect && selectedFiles.length > 0) { - // Range selection (Shift+click) - console.log("Range selection"); const lastSelected = selectedFiles[selectedFiles.length - 1]; const currentIndex = files.findIndex((f) => f.path === file.path); const lastIndex = files.findIndex((f) => f.path === lastSelected.path); @@ -807,36 +699,26 @@ export function FileManagerGrid({ const start = Math.min(currentIndex, lastIndex); const end = Math.max(currentIndex, lastIndex); const rangeFiles = files.slice(start, end + 1); - console.log("Range selection result:", rangeFiles.length, "files"); onSelectionChange(rangeFiles); } } else if (multiSelect) { - // Multi-selection (Ctrl+click) - console.log("Multi selection"); const isSelected = selectedFiles.some((f) => f.path === file.path); if (isSelected) { - console.log("Removing from selection"); onSelectionChange(selectedFiles.filter((f) => f.path !== file.path)); } else { - console.log("Adding to selection"); onSelectionChange([...selectedFiles, file]); } } else { - // Single selection - console.log("Single selection - should select only:", file.name); onSelectionChange([file]); } } }; - // Click empty area to cancel selection const handleGridClick = (event: React.MouseEvent) => { - // Ensure grid gets focus to support keyboard events if (gridRef.current) { gridRef.current.focus(); } - // If just completed box selection, don't clear selection if ( event.target === event.currentTarget && !isSelecting && @@ -846,10 +728,8 @@ export function FileManagerGrid({ } }; - // Keyboard support useEffect(() => { const handleKeyDown = (event: KeyboardEvent) => { - // Check if input box or editable element has focus, skip if so const activeElement = document.activeElement; if ( activeElement && @@ -868,7 +748,6 @@ export function FileManagerGrid({ case "A": if (event.ctrlKey || event.metaKey) { event.preventDefault(); - console.log("Ctrl+A pressed - selecting all files:", files.length); onSelectionChange([...files]); } break; @@ -910,7 +789,6 @@ export function FileManagerGrid({ break; case "Delete": if (selectedFiles.length > 0 && onDelete) { - // Trigger delete operation onDelete(selectedFiles); } break; @@ -922,7 +800,7 @@ export function FileManagerGrid({ break; case "y": case "Y": - if ((event.ctrlKey || event.metaKey)) { + if (event.ctrlKey || event.metaKey) { event.preventDefault(); onRefresh(); } @@ -957,9 +835,7 @@ export function FileManagerGrid({ return (
- {/* Toolbar and path navigation */}
- {/* Navigation buttons */}
- {/* Breadcrumb navigation */}
{isEditingPath ? ( - // Edit mode: path input box
) : ( - // View mode: breadcrumb navigation <>
- {/* Main file grid - scroll area */}
onContextMenu?.(e)} tabIndex={0} > - {/* Drag hint overlay */} {dragState.type === "external" && (
@@ -1128,7 +999,6 @@ export function FileManagerGrid({
) : viewMode === "grid" ? (
- {/* Linus-style creation intent UI - pure separation */} {createIntent && (
- {/* File icon */}
{getFileIcon(file, viewMode)}
- {/* File name */}
{editingFile?.path === file.path ? ( - {/* Linus-style creation intent UI - list view */} {createIntent && ( handleFileDrop(e, file)} onDragEnd={handleFileDragEnd} > - {/* File icon */}
{getFileIcon(file, viewMode)}
- {/* File info */}
{editingFile?.path === file.path ? ( - {/* File size */}
{file.type === "file" && file.size !== undefined && @@ -1316,7 +1180,6 @@ export function FileManagerGrid({ )}
- {/* Permission info */}
{file.permissions && (

@@ -1330,7 +1193,6 @@ export function FileManagerGrid({

)} - {/* Selection rectangle */} {isSelecting && selectionRect && (
- {/* Status bar */}
{t("fileManager.itemCount", { count: files.length })} @@ -1357,7 +1218,6 @@ export function FileManagerGrid({
- {/* Drag following tooltip - rendered as portal to ensure highest z-index */} {dragState.type === "internal" && (dragState.files.length > 0 || dragState.draggedFiles?.length > 0) && dragState.mousePosition && @@ -1365,27 +1225,43 @@ export function FileManagerGrid({
{(() => { - const files = dragState.files.length > 0 ? dragState.files : dragState.draggedFiles || []; + const files = + dragState.files.length > 0 + ? dragState.files + : dragState.draggedFiles || []; return dragState.target ? ( dragState.target.type === "directory" ? ( <> - {t("fileManager.moveTo", { name: dragState.target.name })} + {t("fileManager.moveTo", { + name: dragState.target.name, + })} ) : ( <> - {t("fileManager.diffCompareWith", { name: dragState.target.name })} + {t("fileManager.diffCompareWith", { + name: dragState.target.name, + })} ) @@ -1393,20 +1269,21 @@ export function FileManagerGrid({ <> - {t("fileManager.dragOutsideToDownload", { count: files.length })} + {t("fileManager.dragOutsideToDownload", { + count: files.length, + })} ); })()}
, - document.body + document.body, )}
); } -// Linus-style creation intent component: Grid view function CreateIntentGridItem({ intent, onConfirm, @@ -1439,7 +1316,7 @@ function CreateIntentGridItem({
- {intent.type === 'directory' ? ( + {intent.type === "directory" ? ( ) : ( @@ -1453,14 +1330,17 @@ function CreateIntentGridItem({ onKeyDown={handleKeyDown} onBlur={() => onConfirm?.(inputName.trim())} className="w-full max-w-[120px] rounded-md border border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-800 px-2 py-1 text-xs text-center text-foreground placeholder:text-muted-foreground focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:ring-[2px] outline-none" - placeholder={intent.type === 'directory' ? t('fileManager.folderName') : t('fileManager.fileName')} + placeholder={ + intent.type === "directory" + ? t("fileManager.folderName") + : t("fileManager.fileName") + } />
); } -// Linus-style creation intent component: List view function CreateIntentListItem({ intent, onConfirm, @@ -1492,7 +1372,7 @@ function CreateIntentListItem({ return (
- {intent.type === 'directory' ? ( + {intent.type === "directory" ? ( ) : ( @@ -1506,7 +1386,11 @@ function CreateIntentListItem({ onKeyDown={handleKeyDown} onBlur={() => onConfirm?.(inputName.trim())} className="flex-1 min-w-0 max-w-[200px] rounded-md border border-gray-300 dark:border-gray-600 bg-white dark:bg-gray-800 px-2 py-1 text-sm text-foreground placeholder:text-muted-foreground focus-visible:border-ring focus-visible:ring-ring/50 focus-visible:ring-[2px] outline-none" - placeholder={intent.type === 'directory' ? t('fileManager.folderName') : t('fileManager.fileName')} + placeholder={ + intent.type === "directory" + ? t("fileManager.folderName") + : t("fileManager.fileName") + } />
); diff --git a/src/ui/Desktop/Apps/File Manager/FileManagerSidebar.tsx b/src/ui/Desktop/Apps/File Manager/FileManagerSidebar.tsx index 195b4118..763f4dee 100644 --- a/src/ui/Desktop/Apps/File Manager/FileManagerSidebar.tsx +++ b/src/ui/Desktop/Apps/File Manager/FileManagerSidebar.tsx @@ -38,9 +38,9 @@ interface FileManagerSidebarProps { currentPath: string; onPathChange: (path: string) => void; onLoadDirectory?: (path: string) => void; - onFileOpen?: (file: SidebarItem) => void; // Added: handle file opening + onFileOpen?: (file: SidebarItem) => void; sshSessionId?: string; - refreshTrigger?: number; // Used to trigger data refresh + refreshTrigger?: number; } export function FileManagerSidebar({ @@ -61,7 +61,6 @@ export function FileManagerSidebar({ new Set(["root"]), ); - // Right-click menu state const [contextMenu, setContextMenu] = useState<{ x: number; y: number; @@ -74,12 +73,10 @@ export function FileManagerSidebar({ item: null, }); - // Load quick access data useEffect(() => { loadQuickAccessData(); }, [currentHost, refreshTrigger]); - // Load directory tree (depends on sshSessionId) useEffect(() => { if (sshSessionId) { loadDirectoryTree(); @@ -90,7 +87,6 @@ export function FileManagerSidebar({ if (!currentHost?.id) return; try { - // Load recent files (limit to 5) const recentData = await getRecentFiles(currentHost.id); const recentItems = recentData.slice(0, 5).map((item: any) => ({ id: `recent-${item.id}`, @@ -101,7 +97,6 @@ export function FileManagerSidebar({ })); setRecentItems(recentItems); - // Load pinned files const pinnedData = await getPinnedFiles(currentHost.id); const pinnedItems = pinnedData.map((item: any) => ({ id: `pinned-${item.id}`, @@ -111,7 +106,6 @@ export function FileManagerSidebar({ })); setPinnedItems(pinnedItems); - // Load folder shortcuts const shortcutData = await getFolderShortcuts(currentHost.id); const shortcutItems = shortcutData.map((item: any) => ({ id: `shortcut-${item.id}`, @@ -122,20 +116,18 @@ export function FileManagerSidebar({ setShortcuts(shortcutItems); } catch (error) { console.error("Failed to load quick access data:", error); - // If loading fails, keep empty arrays setRecentItems([]); setPinnedItems([]); setShortcuts([]); } }; - // Delete functionality implementation const handleRemoveRecentFile = async (item: SidebarItem) => { if (!currentHost?.id) return; try { await removeRecentFile(currentHost.id, item.path); - loadQuickAccessData(); // Reload data + loadQuickAccessData(); toast.success( t("fileManager.removedFromRecentFiles", { name: item.name }), ); @@ -150,7 +142,7 @@ export function FileManagerSidebar({ try { await removePinnedFile(currentHost.id, item.path); - loadQuickAccessData(); // Reload data + loadQuickAccessData(); toast.success(t("fileManager.unpinnedSuccessfully", { name: item.name })); } catch (error) { console.error("Failed to unpin file:", error); @@ -163,7 +155,7 @@ export function FileManagerSidebar({ try { await removeFolderShortcut(currentHost.id, item.path); - loadQuickAccessData(); // Reload data + loadQuickAccessData(); toast.success(t("fileManager.removedShortcut", { name: item.name })); } catch (error) { console.error("Failed to remove shortcut:", error); @@ -175,11 +167,10 @@ export function FileManagerSidebar({ if (!currentHost?.id || recentItems.length === 0) return; try { - // Batch delete all recent files await Promise.all( recentItems.map((item) => removeRecentFile(currentHost.id, item.path)), ); - loadQuickAccessData(); // Reload data + loadQuickAccessData(); toast.success(t("fileManager.clearedAllRecentFiles")); } catch (error) { console.error("Failed to clear recent files:", error); @@ -187,7 +178,6 @@ export function FileManagerSidebar({ } }; - // Right-click menu handling const handleContextMenu = (e: React.MouseEvent, item: SidebarItem) => { e.preventDefault(); e.stopPropagation(); @@ -204,7 +194,6 @@ export function FileManagerSidebar({ setContextMenu((prev) => ({ ...prev, isVisible: false, item: null })); }; - // Click outside to close menu useEffect(() => { if (!contextMenu.isVisible) return; @@ -223,7 +212,6 @@ export function FileManagerSidebar({ } }; - // Delay adding listeners to avoid immediate trigger const timeoutId = setTimeout(() => { document.addEventListener("mousedown", handleClickOutside); document.addEventListener("keydown", handleKeyDown); @@ -240,10 +228,8 @@ export function FileManagerSidebar({ if (!sshSessionId) return; try { - // Load root directory const response = await listSSHFiles(sshSessionId, "/"); - // listSSHFiles now always returns {files: Array, path: string} format const rootFiles = response.files || []; const rootFolders = rootFiles.filter( (item: any) => item.type === "directory", @@ -255,7 +241,7 @@ export function FileManagerSidebar({ path: folder.path, type: "folder" as const, isExpanded: false, - children: [], // Subdirectories will be loaded on demand + children: [], })); setDirectoryTree([ @@ -270,7 +256,6 @@ export function FileManagerSidebar({ ]); } catch (error) { console.error("Failed to load directory tree:", error); - // If loading fails, show simple root directory setDirectoryTree([ { id: "root", @@ -289,17 +274,14 @@ export function FileManagerSidebar({ toggleFolder(item.id, item.path); onPathChange(item.path); } else if (item.type === "recent" || item.type === "pinned") { - // For file types, call file open callback if (onFileOpen) { onFileOpen(item); } else { - // If no file open callback, switch to file directory const directory = item.path.substring(0, item.path.lastIndexOf("/")) || "/"; onPathChange(directory); } } else if (item.type === "shortcut") { - // Folder shortcuts directly switch to directory onPathChange(item.path); } }; @@ -312,12 +294,10 @@ export function FileManagerSidebar({ } else { newExpanded.add(folderId); - // Load subdirectories on demand if (sshSessionId && folderPath && folderPath !== "/") { try { const subResponse = await listSSHFiles(sshSessionId, folderPath); - // listSSHFiles now always returns {files: Array, path: string} format const subFiles = subResponse.files || []; const subFolders = subFiles.filter( (item: any) => item.type === "directory", @@ -332,7 +312,6 @@ export function FileManagerSidebar({ children: [], })); - // Update directory tree, add subdirectories for current folder setDirectoryTree((prevTree) => { const updateChildren = (items: SidebarItem[]): SidebarItem[] => { return items.map((item) => { @@ -370,7 +349,6 @@ export function FileManagerSidebar({ style={{ paddingLeft: `${12 + level * 16}px`, paddingRight: "12px" }} onClick={() => handleItemClick(item)} onContextMenu={(e) => { - // Only quick access items need right-click menu if ( item.type === "recent" || item.type === "pinned" || @@ -438,7 +416,6 @@ export function FileManagerSidebar({ ); }; - // Check if there are any quick access items const hasQuickAccessItems = recentItems.length > 0 || pinnedItems.length > 0 || shortcuts.length > 0; @@ -447,7 +424,6 @@ export function FileManagerSidebar({
- {/* Quick access area */} {renderSection( t("fileManager.recent"), , @@ -464,7 +440,6 @@ export function FileManagerSidebar({ shortcuts, )} - {/* Directory tree */}
- {/* Right-click menu */} {contextMenu.isVisible && contextMenu.item && ( <>
diff --git a/src/ui/Desktop/Apps/File Manager/components/DiffViewer.tsx b/src/ui/Desktop/Apps/File Manager/components/DiffViewer.tsx index 120eab8e..90c4b609 100644 --- a/src/ui/Desktop/Apps/File Manager/components/DiffViewer.tsx +++ b/src/ui/Desktop/Apps/File Manager/components/DiffViewer.tsx @@ -33,8 +33,6 @@ export function DiffViewer({ file2, sshSessionId, sshHost, - onDownload1, - onDownload2, }: DiffViewerProps) { const { t } = useTranslation(); const [content1, setContent1] = useState(""); @@ -46,7 +44,6 @@ export function DiffViewer({ ); const [showLineNumbers, setShowLineNumbers] = useState(true); - // Ensure SSH connection is valid const ensureSSHConnection = async () => { try { const status = await getSSHStatus(sshSessionId); @@ -70,7 +67,6 @@ export function DiffViewer({ } }; - // Load file contents const loadFileContents = async () => { if (file1.type !== "file" || file2.type !== "file") { setError(t("fileManager.canOnlyCompareFiles")); @@ -81,10 +77,8 @@ export function DiffViewer({ setIsLoading(true); setError(null); - // Ensure SSH connection is valid await ensureSSHConnection(); - // Load both files in parallel const [response1, response2] = await Promise.all([ readSSHFile(sshSessionId, file1.path), readSSHFile(sshSessionId, file2.path), @@ -106,13 +100,16 @@ export function DiffViewer({ t("fileManager.sshConnectionFailed", { name: sshHost.name, ip: sshHost.ip, - port: sshHost.port + port: sshHost.port, }), ); } else { setError( t("fileManager.loadFileFailed", { - error: error.message || errorData?.error || t("fileManager.unknownError") + error: + error.message || + errorData?.error || + t("fileManager.unknownError"), }), ); } @@ -121,7 +118,6 @@ export function DiffViewer({ } }; - // Download file const handleDownloadFile = async (file: FileItem) => { try { await ensureSSHConnection(); @@ -147,15 +143,20 @@ export function DiffViewer({ document.body.removeChild(link); URL.revokeObjectURL(url); - toast.success(t("fileManager.downloadFileSuccess", { name: file.name })); + toast.success( + t("fileManager.downloadFileSuccess", { name: file.name }), + ); } } catch (error: any) { console.error("Failed to download file:", error); - toast.error(t("fileManager.downloadFileFailed") + ": " + (error.message || t("fileManager.unknownError"))); + toast.error( + t("fileManager.downloadFileFailed") + + ": " + + (error.message || t("fileManager.unknownError")), + ); } }; - // Get file language type const getFileLanguage = (fileName: string): string => { const ext = fileName.split(".").pop()?.toLowerCase(); const languageMap: Record = { @@ -190,7 +191,6 @@ export function DiffViewer({ return languageMap[ext || ""] || "plaintext"; }; - // Initial load useEffect(() => { loadFileContents(); }, [file1, file2, sshSessionId]); @@ -200,7 +200,9 @@ export function DiffViewer({
-

{t("fileManager.loadingFileComparison")}

+

+ {t("fileManager.loadingFileComparison")} +

); @@ -223,12 +225,13 @@ export function DiffViewer({ return (
- {/* Toolbar */}
- {t("fileManager.compare")}: + + {t("fileManager.compare")}: + {file1.name} @@ -238,7 +241,6 @@ export function DiffViewer({
- {/* View toggle */} - {/* Line number toggle */} @@ -293,7 +294,6 @@ export function DiffViewer({
- {/* Diff editor */}
-

{t("fileManager.initializingEditor")}

+

+ {t("fileManager.initializingEditor")} +

} diff --git a/src/ui/Desktop/Apps/File Manager/components/DiffWindow.tsx b/src/ui/Desktop/Apps/File Manager/components/DiffWindow.tsx index f276090d..78bd5ac7 100644 --- a/src/ui/Desktop/Apps/File Manager/components/DiffWindow.tsx +++ b/src/ui/Desktop/Apps/File Manager/components/DiffWindow.tsx @@ -30,7 +30,6 @@ export function DiffWindow({ const currentWindow = windows.find((w) => w.id === windowId); - // Window operation handling const handleClose = () => { closeWindow(windowId); }; @@ -49,7 +48,10 @@ export function DiffWindow({ return ( (""); - // Drag and resize start positions const [dragStart, setDragStart] = useState({ x: 0, y: 0 }); const [windowStart, setWindowStart] = useState({ x: 0, y: 0 }); const [sizeStart, setSizeStart] = useState({ width: 0, height: 0 }); @@ -57,17 +55,14 @@ export function DraggableWindow({ const windowRef = useRef(null); const titleBarRef = useRef(null); - // Handle target size changes for media files useEffect(() => { if (targetSize && !isMaximized) { const maxWidth = Math.min(window.innerWidth * 0.9, 1200); const maxHeight = Math.min(window.innerHeight * 0.8, 800); - // Calculate appropriate window size maintaining aspect ratio - let newWidth = Math.min(targetSize.width + 50, maxWidth); // Add padding for UI - let newHeight = Math.min(targetSize.height + 150, maxHeight); // Add padding for header/footer + let newWidth = Math.min(targetSize.width + 50, maxWidth); + let newHeight = Math.min(targetSize.height + 150, maxHeight); - // If still too large, scale down maintaining aspect ratio if (newWidth > maxWidth || newHeight > maxHeight) { const widthRatio = maxWidth / newWidth; const heightRatio = maxHeight / newHeight; @@ -77,26 +72,22 @@ export function DraggableWindow({ newHeight = Math.floor(newHeight * scale); } - // Ensure minimum size newWidth = Math.max(newWidth, minWidth); newHeight = Math.max(newHeight, minHeight); setSize({ width: newWidth, height: newHeight }); - // Center the window setPosition({ x: Math.max(0, (window.innerWidth - newWidth) / 2), - y: Math.max(0, (window.innerHeight - newHeight) / 2) + y: Math.max(0, (window.innerHeight - newHeight) / 2), }); } }, [targetSize, isMaximized, minWidth, minHeight]); - // Handle window focus const handleWindowClick = useCallback(() => { onFocus?.(); }, [onFocus]); - // Drag handling const handleMouseDown = useCallback( (e: React.MouseEvent) => { if (isMaximized) return; @@ -119,44 +110,44 @@ export function DraggableWindow({ const newX = windowStart.x + deltaX; const newY = windowStart.y + deltaY; - // Find the positioning container by checking parent hierarchy const windowElement = windowRef.current; let positioningContainer = null; let currentElement = windowElement?.parentElement; - + while (currentElement && currentElement !== document.body) { const computedStyle = window.getComputedStyle(currentElement); const position = computedStyle.position; const transform = computedStyle.transform; - - if (position === 'relative' || position === 'absolute' || position === 'fixed' || transform !== 'none') { + + if ( + position === "relative" || + position === "absolute" || + position === "fixed" || + transform !== "none" + ) { positioningContainer = currentElement; break; } - + currentElement = currentElement.parentElement; } - // Calculate boundaries based on the actual positioning context let maxX, maxY, minX, minY; - + if (positioningContainer) { const containerRect = positioningContainer.getBoundingClientRect(); - - // Window is positioned relative to a positioning container + maxX = containerRect.width - size.width; maxY = containerRect.height - size.height; minX = 0; minY = 0; } else { - // Window is positioned relative to viewport maxX = window.innerWidth - size.width; maxY = window.innerHeight - size.height; minX = 0; minY = 0; } - // Ensure window stays within boundaries const constrainedX = Math.max(minX, Math.min(maxX, newX)); const constrainedY = Math.max(minY, Math.min(maxY, newY)); @@ -175,14 +166,12 @@ export function DraggableWindow({ let newX = windowStart.x; let newY = windowStart.y; - // Handle horizontal resizing if (resizeDirection.includes("right")) { newWidth = Math.max(minWidth, sizeStart.width + deltaX); } if (resizeDirection.includes("left")) { const widthChange = -deltaX; newWidth = Math.max(minWidth, sizeStart.width + widthChange); - // Only move position if we're actually changing size if (newWidth > minWidth || widthChange > 0) { newX = windowStart.x - (newWidth - sizeStart.width); } else { @@ -190,14 +179,12 @@ export function DraggableWindow({ } } - // Handle vertical resizing if (resizeDirection.includes("bottom")) { newHeight = Math.max(minHeight, sizeStart.height + deltaY); } if (resizeDirection.includes("top")) { const heightChange = -deltaY; newHeight = Math.max(minHeight, sizeStart.height + heightChange); - // Only move position if we're actually changing size if (newHeight > minHeight || heightChange > 0) { newY = windowStart.y - (newHeight - sizeStart.height); } else { @@ -205,7 +192,6 @@ export function DraggableWindow({ } } - // Ensure window stays within viewport newX = Math.max(0, Math.min(window.innerWidth - newWidth, newX)); newY = Math.max(0, Math.min(window.innerHeight - newHeight, newY)); @@ -234,7 +220,6 @@ export function DraggableWindow({ setResizeDirection(""); }, []); - // Resize handling const handleResizeStart = useCallback( (e: React.MouseEvent, direction: string) => { if (isMaximized) return; @@ -251,7 +236,6 @@ export function DraggableWindow({ [isMaximized, position, size, onFocus], ); - // Global event listeners useEffect(() => { if (isDragging || isResizing) { document.addEventListener("mousemove", handleMouseMove); @@ -268,7 +252,6 @@ export function DraggableWindow({ } }, [isDragging, isResizing, handleMouseMove, handleMouseUp]); - // Double-click title bar to maximize/restore const handleTitleDoubleClick = useCallback(() => { onMaximize?.(); }, [onMaximize]); @@ -290,7 +273,6 @@ export function DraggableWindow({ }} onClick={handleWindowClick} > - {/* Title bar */}
- {/* Window content */}
- {/* Resize borders - only show when not maximized */} {!isMaximized && ( <> - {/* Edge resize */}
handleResizeStart(e, "top")} @@ -378,7 +357,6 @@ export function DraggableWindow({ onMouseDown={(e) => handleResizeStart(e, "right")} /> - {/* Corner resize */}
handleResizeStart(e, "top-left")} diff --git a/src/ui/Desktop/Apps/File Manager/components/FileViewer.tsx b/src/ui/Desktop/Apps/File Manager/components/FileViewer.tsx index 7b30b364..dbd1d339 100644 --- a/src/ui/Desktop/Apps/File Manager/components/FileViewer.tsx +++ b/src/ui/Desktop/Apps/File Manager/components/FileViewer.tsx @@ -51,7 +51,12 @@ import { oneDark } from "@codemirror/theme-one-dark"; import { loadLanguage } from "@uiw/codemirror-extensions-langs"; import { EditorView, keymap } from "@codemirror/view"; import { searchKeymap, search, openSearchPanel } from "@codemirror/search"; -import { defaultKeymap, history, historyKeymap, toggleComment } from "@codemirror/commands"; +import { + defaultKeymap, + history, + historyKeymap, + toggleComment, +} from "@codemirror/commands"; import { autocompletion, completionKeymap } from "@codemirror/autocomplete"; import { PhotoProvider, PhotoView } from "react-photo-view"; import "react-photo-view/dist/react-photo-view.css"; @@ -64,8 +69,7 @@ import { Prism as SyntaxHighlighter } from "react-syntax-highlighter"; import { oneDark as syntaxTheme } from "react-syntax-highlighter/dist/esm/styles/prism"; import { Document, Page, pdfjs } from "react-pdf"; -// Use local PDF.js worker to avoid CDN issues -pdfjs.GlobalWorkerOptions.workerSrc = '/pdf.worker.min.js'; +pdfjs.GlobalWorkerOptions.workerSrc = "/pdf.worker.min.js"; interface FileItem { name: string; @@ -87,15 +91,16 @@ interface FileViewerProps { onContentChange?: (content: string) => void; onSave?: (content: string) => void; onDownload?: () => void; - onMediaDimensionsChange?: (dimensions: { width: number; height: number }) => void; + onMediaDimensionsChange?: (dimensions: { + width: number; + height: number; + }) => void; } -// Get official icon for programming languages function getLanguageIcon(filename: string): React.ReactNode { const ext = filename.split(".").pop()?.toLowerCase() || ""; const baseName = filename.toLowerCase(); - // Special filename handling if (["dockerfile"].includes(baseName)) { return ; } @@ -141,7 +146,6 @@ function getLanguageIcon(filename: string): React.ReactNode { return iconMap[ext] || ; } -// Get file type and icon function getFileType(filename: string): { type: string; icon: React.ReactNode; @@ -239,17 +243,14 @@ function getFileType(filename: string): { } } -// Get CodeMirror language extension function getLanguageExtension(filename: string) { const ext = filename.split(".").pop()?.toLowerCase() || ""; const baseName = filename.toLowerCase(); - // Special filename handling if (["dockerfile", "makefile", "rakefile", "gemfile"].includes(baseName)) { return loadLanguage(baseName); } - // Map by file extension const langMap: Record = { js: "javascript", jsx: "jsx", @@ -288,7 +289,6 @@ function getLanguageExtension(filename: string) { return language ? loadLanguage(language) : null; } -// Format file size function formatFileSize(bytes?: number, t?: any): string { if (!bytes) return t ? t("fileManager.unknownSize") : "Unknown size"; const sizes = ["B", "KB", "MB", "GB"]; @@ -328,32 +328,25 @@ export function FileViewer({ const fileTypeInfo = getFileType(file.name); - // File size limits - remove hard limits, support large file handling - const WARNING_SIZE = 50 * 1024 * 1024; // 50MB warning - const MAX_SIZE = Number.MAX_SAFE_INTEGER; // Remove hard limits + const WARNING_SIZE = 50 * 1024 * 1024; + const MAX_SIZE = Number.MAX_SAFE_INTEGER; - // Check if should display as text const shouldShowAsText = fileTypeInfo.type === "text" || fileTypeInfo.type === "code" || (fileTypeInfo.type === "unknown" && (forceShowAsText || !file.size || file.size <= WARNING_SIZE)); - // Check if file is too large const isLargeFile = file.size && file.size > WARNING_SIZE; const isTooLarge = file.size && file.size > MAX_SIZE; - // Sync external content changes useEffect(() => { setEditedContent(content); - // Only update originalContent when savedContent is updated if (savedContent) { setOriginalContent(savedContent); } - // Fix: Compare current content with saved content properly setHasChanges(content !== savedContent); - // If unknown file type and file is large, show warning if (fileTypeInfo.type === "unknown" && isLargeFile && !forceShowAsText) { setShowLargeFileWarning(true); } else { @@ -361,59 +354,46 @@ export function FileViewer({ } }, [content, savedContent, fileTypeInfo.type, isLargeFile, forceShowAsText]); - // Handle content changes const handleContentChange = (newContent: string) => { setEditedContent(newContent); - // Fix: Compare with savedContent instead of originalContent for consistency setHasChanges(newContent !== savedContent); onContentChange?.(newContent); }; - // Save file const handleSave = () => { onSave?.(editedContent); - // Note: Don't update originalContent here, as it will be updated via savedContent prop }; - // Revert file const handleRevert = () => { setEditedContent(savedContent); setHasChanges(false); onContentChange?.(savedContent); }; - // Handle save shortcut specifically useEffect(() => { if (!editorFocused || !isEditable) return; const handleKeyDown = (e: KeyboardEvent) => { - // Only handle Ctrl+S for custom save, let CodeMirror handle everything else const isCtrl = e.ctrlKey || e.metaKey; - if (isCtrl && e.key.toLowerCase() === 's') { + if (isCtrl && e.key.toLowerCase() === "s") { e.preventDefault(); e.stopPropagation(); handleSave(); } }; - // Add event listener with capture for save shortcut only - document.addEventListener('keydown', handleKeyDown, true); + document.addEventListener("keydown", handleKeyDown, true); return () => { - document.removeEventListener('keydown', handleKeyDown, true); + document.removeEventListener("keydown", handleKeyDown, true); }; }, [editorFocused, isEditable, handleSave]); - - - - // Handle user confirmation to open large file const handleConfirmOpenAsText = () => { setForceShowAsText(true); setShowLargeFileWarning(false); }; - // Handle user rejection to open large file const handleCancelOpenAsText = () => { setShowLargeFileWarning(false); }; @@ -431,7 +411,6 @@ export function FileViewer({ return (
- {/* File info header */}
@@ -442,7 +421,11 @@ export function FileViewer({

{file.name}

{formatFileSize(file.size, t)} - {file.modified && {t("fileManager.modified")}: {file.modified}} + {file.modified && ( + + {t("fileManager.modified")}: {file.modified} + + )}
- {/* Search button */} {isEditable && ( )} - {/* Keyboard shortcuts help */} {isEditable && (
- {/* Keyboard shortcuts help panel */} {showKeyboardShortcuts && isEditable && (
-

{t("fileManager.keyboardShortcuts")}

+

+ {t("fileManager.keyboardShortcuts")} +

)} - {/* Unified text and code file editor */} {shouldShowAsText && !showLargeFileWarning && (
{isEditable ? ( - // Unified CodeMirror editor for all text-based files { - // Let CodeMirror search handle this, just prevent browser default - return false; // Return false to let search keymap handle it + return false; }, - preventDefault: true - } + preventDefault: true, + }, ]), EditorView.theme({ "&": { @@ -800,7 +805,6 @@ export function FileViewer({ }} /> ) : ( - // Read-only view for non-editable files
{editedContent || content || t("fileManager.fileIsEmpty")}
@@ -808,22 +812,29 @@ export function FileViewer({
)} - {/* Video file preview with enhanced HTML5 support */} {fileTypeInfo.type === "video" && !showLargeFileWarning && (
{(() => { - const ext = file.name.split('.').pop()?.toLowerCase() || ''; + const ext = file.name.split(".").pop()?.toLowerCase() || ""; const mimeType = (() => { switch (ext) { - case 'mp4': return 'video/mp4'; - case 'webm': return 'video/webm'; - case 'mkv': return 'video/x-matroska'; - case 'avi': return 'video/x-msvideo'; - case 'mov': return 'video/quicktime'; - case 'wmv': return 'video/x-ms-wmv'; - case 'flv': return 'video/x-flv'; - default: return 'video/mp4'; + case "mp4": + return "video/mp4"; + case "webm": + return "video/webm"; + case "mkv": + return "video/x-matroska"; + case "avi": + return "video/x-msvideo"; + case "mov": + return "video/quicktime"; + case "wmv": + return "video/x-ms-wmv"; + case "flv": + return "video/x-flv"; + default: + return "video/mp4"; } })(); @@ -836,35 +847,36 @@ export function FileViewer({ className="w-full rounded-lg shadow-sm" style={{ maxHeight: "calc(100vh - 200px)", - backgroundColor: "#000" + backgroundColor: "#000", }} preload="metadata" onError={(e) => { - console.error('Video playback error:', e.currentTarget.error); - }} - onLoadStart={() => { - console.log('Video loading started...'); + console.error( + "Video playback error:", + e.currentTarget.error, + ); }} onLoadedMetadata={(e) => { const video = e.currentTarget; - console.log('Video metadata loaded, dimensions:', video.videoWidth, 'x', video.videoHeight); - - // Get video dimensions and notify parent - if (onMediaDimensionsChange && video.videoWidth && video.videoHeight) { + if ( + onMediaDimensionsChange && + video.videoWidth && + video.videoHeight + ) { onMediaDimensionsChange({ width: video.videoWidth, - height: video.videoHeight + height: video.videoHeight, }); } }} - onCanPlay={() => { - console.log('Video can start playing'); - }} >
-

Your browser does not support video playback for this format.

+

+ Your browser does not support video playback for this + format. +

{onDownload && (
-
- {/* Save button removed - using the main header save button instead */} -
+
- {/* Markdown content area */}
{markdownEditMode ? ( <> - {/* Editor pane */}