Merge branch 'develop'

app/README.md

@@ -0,0 +1,16 @@
+[![styled with prettier](https://img.shields.io/badge/styled_with-prettier-ff69b4.svg)](https://github.com/prettier/prettier)
+[![Donate](https://img.shields.io/badge/donate-paypal-blue.svg)](https://paypal.me/JanProchazkaCz/30eur)
+[![NPM version](https://img.shields.io/npm/v/dbgate.svg)](https://www.npmjs.com/package/dbgate)
+
+# DbGate - database administration tool
+DbGate is fast and easy to use database administration tool for MySQL, PostgreSQL, SQL Server.
+
+## Install using npm
+Please download binary packages from https://dbgate.org . Or run from source code, as described on [github](https://github.com/dbgate/dbgate)
+
+## Other dbgate packages
+You can use some functionality of dbgate from your JavaScript code. See [dbgate-api](https://npmjs.com/dbgate-api) package.
+
+## Screenshot
+
+![Screenshot](https://raw.githubusercontent.com/dbshell/dbgate/master/screenshot.png)

app/package.json

@@ -1,7 +1,6 @@
 {
   "name": "dbgate",
-  "version": "3.9.3",
+  "version": "3.9.4-beta.5",
-  "private": true,
   "author": "Jan Prochazka <jenasoft.database@gmail.com>",
   "description": "Opensource database administration tool",
   "dependencies": {
@@ -11,7 +10,7 @@
   },
   "repository": {
     "type": "git",
-    "url": "https://github.com/dbshell/dbgate.git"
+    "url": "https://github.com/dbgate/dbgate.git"
   },
   "build": {
     "appId": "org.dbgate",
@@ -68,7 +67,7 @@
   "devDependencies": {
     "copyfiles": "^2.2.0",
     "cross-env": "^6.0.3",
-    "electron": "11.1.1",
+    "electron": "11.2.1",
     "electron-builder": "22.9.1"
   },
   "optionalDependencies": {

app/src/electron.js

@@ -1,6 +1,6 @@
 const electron = require('electron');
 const os = require('os');
-const { Menu } = require('electron');
+const { Menu, ipcMain } = require('electron');
 const { fork } = require('child_process');
 const { autoUpdater } = require('electron-updater');
 const Store = require('electron-store');
@@ -20,6 +20,7 @@ const store = new Store();
 // be closed automatically when the JavaScript object is garbage collected.
 let mainWindow;
 let splashWindow;
+let mainMenu;
 
 log.transports.file.level = 'debug';
 autoUpdater.logger = log;
@@ -45,18 +46,63 @@ function buildMenu() {
             mainWindow.webContents.executeJavaScript(`dbgate_createNewConnection()`);
           },
         },
+        {
+          label: 'Open file',
+          click() {
+            mainWindow.webContents.executeJavaScript(`dbgate_openFile()`);
+          },
+        },
+        {
+          label: 'Save',
+          click() {
+            mainWindow.webContents.executeJavaScript(`dbgate_tabCommand('save')`);
+          },
+          accelerator: 'Ctrl+S',
+          id: 'save',
+        },
+        {
+          label: 'Save As',
+          click() {
+            mainWindow.webContents.executeJavaScript(`dbgate_tabCommand('saveAs')`);
+          },
+          accelerator: 'Ctrl+Shift+S',
+          id: 'saveAs',
+        },
+        { type: 'separator' },
+        { role: 'close' },
+      ],
+    },
+    {
+      label: 'Window',
+      submenu: [
         {
           label: 'New query',
           click() {
             mainWindow.webContents.executeJavaScript(`dbgate_newQuery()`);
           },
         },
+        { type: 'separator' },
+        {
+          label: 'Close all tabs',
+          click() {
+            mainWindow.webContents.executeJavaScript('dbgate_closeAll()');
+          },
+        },
+        { role: 'minimize' },
       ],
     },
-    {
+
-      label: 'Edit',
+    // {
-      submenu: [{ role: 'copy' }, { role: 'paste' }],
+    //   label: 'Edit',
-    },
+    //   submenu: [
+    //     { role: 'undo' },
+    //     { role: 'redo' },
+    //     { type: 'separator' },
+    //     { role: 'cut' },
+    //     { role: 'copy' },
+    //     { role: 'paste' },
+    //   ],
+    // },
     {
       label: 'View',
       submenu: [
@@ -71,20 +117,6 @@ function buildMenu() {
         { role: 'togglefullscreen' },
       ],
     },
-    {
-      role: 'window',
-      submenu: [
-        {
-          label: 'Close all tabs',
-          click() {
-            mainWindow.webContents.executeJavaScript('dbgate_closeAll()');
-          },
-        },
-        { type: 'separator' },
-        { role: 'minimize' },
-        { role: 'close' },
-      ],
-    },
     {
       role: 'help',
       submenu: [
@@ -97,7 +129,7 @@ function buildMenu() {
         {
           label: 'DbGate on GitHub',
           click() {
-            require('electron').shell.openExternal('https://github.com/dbshell/dbgate');
+            require('electron').shell.openExternal('https://github.com/dbgate/dbgate');
           },
         },
         {
@@ -106,6 +138,12 @@ function buildMenu() {
             require('electron').shell.openExternal('https://hub.docker.com/r/dbgate/dbgate');
           },
         },
+        {
+          label: 'Report problem or feature request',
+          click() {
+            require('electron').shell.openExternal('https://github.com/dbgate/dbgate/issues/new');
+          },
+        },
         {
           label: 'About',
           click() {
@@ -119,6 +157,12 @@ function buildMenu() {
   return Menu.buildFromTemplate(template);
 }
 
+ipcMain.on('update-menu', async (event, arg) => {
+  const commands = await mainWindow.webContents.executeJavaScript(`dbgate_getCurrentTabCommands()`);
+  mainMenu.getMenuItemById('save').enabled = !!commands.save;
+  mainMenu.getMenuItemById('saveAs').enabled = !!commands.saveAs;
+});
+
 function createWindow() {
   const bounds = store.get('winBounds');
 
@@ -135,7 +179,8 @@ function createWindow() {
     },
   });
 
-  mainWindow.setMenu(buildMenu());
+  mainMenu = buildMenu();
+  mainWindow.setMenu(mainMenu);
 
   function loadMainWindow() {
     const startUrl =

app/yarn.lock

@@ -717,10 +717,10 @@ electron-updater@^4.3.5:
     lodash.isequal "^4.5.0"
     semver "^7.3.2"
 
-electron@11.1.1:
+electron@11.2.1:
-  version "11.1.1"
+  version "11.2.1"
-  resolved "https://registry.yarnpkg.com/electron/-/electron-11.1.1.tgz#188f036f8282798398dca9513e9bb3b10213e3aa"
+  resolved "https://registry.yarnpkg.com/electron/-/electron-11.2.1.tgz#8641dd1a62911a1144e0c73c34fd9f37ccc65c2b"
-  integrity sha512-tlbex3xosJgfileN6BAQRotevPRXB/wQIq48QeQ08tUJJrXwE72c8smsM/hbHx5eDgnbfJ2G3a60PmRjHU2NhA==
+  integrity sha512-Im1y29Bnil+Nzs+FCTq01J1OtLbs+2ZGLLllaqX/9n5GgpdtDmZhS/++JHBsYZ+4+0n7asO+JKQgJD+CqPClzg==
   dependencies:
     "@electron/get" "^1.0.1"
     "@types/node" "^12.0.12"

packages/api/src/controllers/files.js

@@ -78,6 +78,11 @@ module.exports = {
     }
   },
 
+  saveAs_meta: 'post',
+  async saveAs({ filePath, data, format }) {
+    await fs.writeFile(filePath, serialize(format, data));
+  },
+
   favorites_meta: 'get',
   async favorites() {
     if (!hasPermission(`files/favorites/read`)) return [];

packages/api/src/controllers/plugins.js

@@ -29,8 +29,8 @@ const hasPermission = require('../utility/hasPermission');
 
 const preinstallPluginMinimalVersions = {
   'dbgate-plugin-mssql': '1.0.10',
-  'dbgate-plugin-mysql': '1.0.3',
+  'dbgate-plugin-mysql': '1.0.4',
-  'dbgate-plugin-postgres': '1.0.2',
+  'dbgate-plugin-postgres': '1.0.3',
   'dbgate-plugin-csv': '1.0.8',
   'dbgate-plugin-excel': '1.0.6',
 };

packages/api/src/controllers/serverConnections.js

@@ -8,6 +8,7 @@ const lock = new AsyncLock();
 module.exports = {
   opened: [],
   closed: {},
+  lastPinged: {},
 
   handle_databases(conid, { databases }) {
     const existing = this.opened.find(x => x.conid == conid);
@@ -88,7 +89,12 @@ module.exports = {
   ping_meta: 'post',
   async ping({ connections }) {
     await Promise.all(
-      connections.map(async conid => {
+      _.uniq(connections).map(async conid => {
+        const last = this.lastPinged[conid];
+        if (last && new Date().getTime() - last < 30 * 1000) {
+          return Promise.resolve();
+        }
+        this.lastPinged[conid] = new Date().getTime();
         const opened = await this.ensureOpened(conid);
         opened.subprocess.send({ msgtype: 'ping' });
       })

packages/tools/package.json

@@ -1,5 +1,5 @@
 {
-  "version": "1.0.7",
+  "version": "1.0.8",
   "name": "dbgate-tools",
   "main": "lib/index.js",
   "typings": "lib/index.d.ts",

packages/tools/src/nameTools.ts

@@ -49,3 +49,15 @@ export function findObjectLike(
 export function findForeignKeyForColumn(table: TableInfo, column: ColumnInfo) {
   return (table.foreignKeys || []).find(fk => fk.columns.find(col => col.columnName == column.columnName));
 }
+
+export function makeUniqueColumnNames(res: ColumnInfo[]) {
+  const usedNames = new Set();
+  for (let i = 0; i < res.length; i++) {
+    if (usedNames.has(res[i].columnName)) {
+      let suffix = 2;
+      while (usedNames.has(`${res[i].columnName}${suffix}`)) suffix++;
+      res[i].columnName = `${res[i].columnName}${suffix}`;
+    }
+    usedNames.add(res[i].columnName);
+  }
+}

packages/web/src/DragAndDropFileTarget.js

@@ -2,6 +2,7 @@ import React from 'react';
 import styled from 'styled-components';
 import { FontIcon } from './icons';
 import useTheme from './theme/useTheme';
+import getElectron from './utility/getElectron';
 import useExtensions from './utility/useExtensions';
 
 const TargetStyled = styled.div`
@@ -41,6 +42,9 @@ const TitleWrapper = styled.div`
 export default function DragAndDropFileTarget({ isDragActive, inputProps }) {
   const theme = useTheme();
   const { fileFormats } = useExtensions();
+  const electron = getElectron();
+  const fileTypeNames = fileFormats.filter(x => x.readerFunc).map(x => x.name);
+  if (electron) fileTypeNames.push('SQL');
   return (
     !!isDragActive && (
       <TargetStyled theme={theme}>
@@ -49,13 +53,7 @@ export default function DragAndDropFileTarget({ isDragActive, inputProps }) {
             <FontIcon icon="icon cloud-upload" />
           </IconWrapper>
           <TitleWrapper>Drop the files to upload to DbGate</TitleWrapper>
-          <InfoWrapper>
+          <InfoWrapper>Supported file types: {fileTypeNames.join(', ')}</InfoWrapper>
-            Supported file types:{' '}
-            {fileFormats
-              .filter(x => x.readerFunc)
-              .map(x => x.name)
-              .join(', ')}
-          </InfoWrapper>
         </InfoBox>
         <input {...inputProps} />
       </TargetStyled>

packages/web/src/Screen.js

@@ -100,6 +100,7 @@ export default function Screen() {
     ? dimensions.widgetMenu.iconSize + leftPanelWidth + dimensions.splitter.thickness
     : dimensions.widgetMenu.iconSize;
   const toolbarPortalRef = React.useRef();
+  const statusbarPortalRef = React.useRef();
   const onSplitDown = useSplitterDrag('clientX', diff => setLeftPanelWidth(v => v + diff));
 
   const { getRootProps, getInputProps, isDragActive } = useUploadsZone();
@@ -131,10 +132,10 @@ export default function Screen() {
           <TabsPanel></TabsPanel>
         </TabsPanelContainer>
         <BodyDiv contentLeft={contentLeft} theme={theme}>
-          <TabContent toolbarPortalRef={toolbarPortalRef} />
+          <TabContent toolbarPortalRef={toolbarPortalRef} statusbarPortalRef={statusbarPortalRef} />
         </BodyDiv>
         <StausBarContainer theme={theme}>
-          <StatusBar />
+          <StatusBar statusbarPortalRef={statusbarPortalRef} />
         </StausBarContainer>
         <ModalLayer />
         <MenuLayer />

packages/web/src/TabContent.js

@@ -18,12 +18,18 @@ const TabContainerStyled = styled.div`
 `;
 
 function TabContainer({ TabComponent, ...props }) {
-  const { tabVisible, tabid, toolbarPortalRef } = props;
+  const { tabVisible, tabid, toolbarPortalRef, statusbarPortalRef } = props;
   return (
     // @ts-ignore
     <TabContainerStyled tabVisible={tabVisible}>
       <ErrorBoundary>
-        <TabComponent {...props} tabid={tabid} tabVisible={tabVisible} toolbarPortalRef={toolbarPortalRef} />
+        <TabComponent
+          {...props}
+          tabid={tabid}
+          tabVisible={tabVisible}
+          toolbarPortalRef={toolbarPortalRef}
+          statusbarPortalRef={statusbarPortalRef}
+        />
       </ErrorBoundary>
     </TabContainerStyled>
   );
@@ -42,7 +48,7 @@ function createTabComponent(selectedTab) {
   return null;
 }
 
-export default function TabContent({ toolbarPortalRef }) {
+export default function TabContent({ toolbarPortalRef, statusbarPortalRef }) {
   const files = useOpenedTabs();
 
   const [mountedTabs, setMountedTabs] = React.useState({});
@@ -84,6 +90,7 @@ export default function TabContent({ toolbarPortalRef }) {
         tabid={tabid}
         tabVisible={tabVisible}
         toolbarPortalRef={toolbarPortalRef}
+        statusbarPortalRef={statusbarPortalRef}
         TabComponent={TabComponent}
       />
     );

packages/web/src/TabsPanel.js

@@ -10,6 +10,7 @@ import useTheme from './theme/useTheme';
 import usePropsCompare from './utility/usePropsCompare';
 import { useShowMenu } from './modals/showMenu';
 import { setSelectedTabFunc } from './utility/common';
+import getElectron from './utility/getElectron';
 
 // const files = [
 //   { name: 'app.js' },
@@ -124,6 +125,15 @@ function getDbIcon(key) {
   return 'icon file';
 }
 
+function buildTooltip(tab) {
+  let res = tab.tooltip;
+  if (tab.props && tab.props.savedFilePath) {
+    if (res) res += '\n';
+    res += tab.props.savedFilePath;
+  }
+  return res;
+}
+
 export default function TabsPanel() {
   // const formatDbKey = (conid, database) => `${database}-${conid}`;
   const theme = useTheme();
@@ -210,6 +220,16 @@ export default function TabsPanel() {
     );
   };
 
+  React.useEffect(() => {
+    const electron = getElectron();
+    if (electron) {
+      const { ipcRenderer } = electron;
+      const activeTab = tabs.find(x => x.selected);
+      window['dbgate_activeTabId'] = activeTab ? activeTab.tabid : null;
+      ipcRenderer.send('update-menu');
+    }
+  }, [tabs]);
+
   // console.log(
   //   't',
   //   tabs.map(x => x.tooltip)
@@ -252,7 +272,7 @@ export default function TabsPanel() {
             {_.sortBy(tabsByDb[dbKey], ['title', 'tabid']).map(tab => (
               <FileTabItem
                 {...tab}
-                title={tab.tooltip}
+                title={buildTooltip(tab)}
                 key={tab.tabid}
                 theme={theme}
                 onClick={e => handleTabClick(e, tab.tabid)}

packages/web/src/appobj/AppObjectCore.js

@@ -49,6 +49,7 @@ export function AppObjectCore({
   extInfo = undefined,
   statusTitle = undefined,
   disableHover = false,
+  children = null,
   Menu = undefined,
   ...other
 }) {
@@ -63,6 +64,7 @@ export function AppObjectCore({
   };
 
   return (
+    <>
       <AppObjectDiv
         onContextMenu={handleContextMenu}
         onClick={() => {
@@ -89,5 +91,7 @@ export function AppObjectCore({
         )}
         {extInfo && <ExtInfoWrap theme={theme}>{extInfo}</ExtInfoWrap>}
       </AppObjectDiv>
+      {children}
+    </>
   );
 }

packages/web/src/appobj/ClosedTabAppObject.js

@@ -5,6 +5,14 @@ import { DropDownMenuItem } from '../modals/DropDownMenu';
 import { useSetOpenedTabs } from '../utility/globalState';
 import { AppObjectCore } from './AppObjectCore';
 import { setSelectedTabFunc } from '../utility/common';
+import styled from 'styled-components';
+import { FontIcon } from '../icons';
+import useTheme from '../theme/useTheme';
+
+const InfoDiv = styled.div`
+  margin-left: 30px;
+  color: ${props => props.theme.left_font3};
+`;
 
 function Menu({ data }) {
   const setOpenedTabs = useSetOpenedTabs();
@@ -25,18 +33,17 @@ function Menu({ data }) {
 function ClosedTabAppObject({ data, commonProps }) {
   const { tabid, props, selected, icon, title, closedTime, busy } = data;
   const setOpenedTabs = useSetOpenedTabs();
+  const theme = useTheme();
 
   const onClick = () => {
     setOpenedTabs(files =>
       setSelectedTabFunc(
-        files.map(
+        files.map(x => ({
-          x => ({
           ...x,
           closedTime: x.tabid == tabid ? undefined : x.closedTime,
-          }),
+        })),
         tabid
       )
-      )
     );
   };
 
@@ -50,7 +57,14 @@ function ClosedTabAppObject({ data, commonProps }) {
       onClick={onClick}
       isBusy={busy}
       Menu={Menu}
-    />
+    >
+      {data.props && data.props.database && (
+        <InfoDiv theme={theme}>
+          <FontIcon icon="icon database" /> {data.props.database}
+        </InfoDiv>
+      )}
+      {data.contentPreview && <InfoDiv theme={theme}>{data.contentPreview}</InfoDiv>}
+    </AppObjectCore>
   );
 }
 

packages/web/src/appobj/ConnectionAppObject.js

@@ -40,7 +40,7 @@ function Menu({ data }) {
     setOpenedConnections(list => list.filter(x => x != data._id));
   };
   const handleConnect = () => {
-    setOpenedConnections(list => [...list, data._id]);
+    setOpenedConnections(list => _.uniq([...list, data._id]));
   };
   return (
     <>
@@ -72,7 +72,7 @@ function ConnectionAppObject({ data, commonProps }) {
   const extensions = useExtensions();
 
   const isBold = _.get(currentDatabase, 'connection._id') == _id;
-  const onClick = () => setOpenedConnections(c => [...c, _id]);
+  const onClick = () => setOpenedConnections(c => _.uniq([...c, _id]));
 
   let statusIcon = null;
   let statusTitle = null;

packages/web/src/appobj/DatabaseAppObject.js

@@ -20,7 +20,7 @@ function Menu({ data }) {
 
   const handleNewQuery = () => {
     openNewTab({
-      title: 'Query',
+      title: 'Query #',
       icon: 'img sql-file',
       tooltip,
       tabComponent: 'QueryTab',

packages/web/src/appobj/DatabaseObjectAppObject.js

@@ -149,7 +149,7 @@ export async function openDatabaseObjectDetail(
 
   openNewTab(
     {
-      title: pureName,
+      title: sqlTemplate ? 'Query #' : pureName,
       tooltip,
       icon: sqlTemplate ? 'img sql-file' : icons[objectTypeField],
       tabComponent: sqlTemplate ? 'QueryTab' : tabComponent,
@@ -245,7 +245,7 @@ function Menu({ data }) {
               } else if (menu.isQueryDesigner) {
                 openNewTab(
                   {
-                    title: data.pureName,
+                    title: 'Query #',
                     icon: 'img query-design',
                     tabComponent: 'QueryDesignTab',
                     props: {

packages/web/src/appobj/SavedFileAppObject.js

@@ -104,7 +104,7 @@ export function SavedSqlFileAppObject({ data, commonProps }) {
 
     openNewTab(
       {
-        title: 'Shell',
+        title: 'Shell #',
         icon: 'img shell',
         tabComponent: 'ShellTab',
       },

packages/web/src/charts/ChartToolbar.js

@@ -1,17 +1,9 @@
 import React from 'react';
-import useHasPermission from '../utility/useHasPermission';
 import ToolbarButton from '../widgets/ToolbarButton';
 
-export default function ChartToolbar({ save, modelState, dispatchModel }) {
+export default function ChartToolbar({ modelState, dispatchModel }) {
-  const hasPermission = useHasPermission();
-
   return (
     <>
-      {hasPermission('files/charts/write') && (
-        <ToolbarButton onClick={save} icon="icon save">
-          Save
-        </ToolbarButton>
-      )}
       <ToolbarButton disabled={!modelState.canUndo} onClick={() => dispatchModel({ type: 'undo' })} icon="icon undo">
         Undo
       </ToolbarButton>

packages/web/src/datagrid/DataGridCore.js

@@ -312,7 +312,7 @@ export default function DataGridCore(props) {
             }
           }
         : null,
-    [formViewAvailable, display]
+    [formViewAvailable, display, openNewTab]
   );
 
   if (!columns || columns.length == 0) return <LoadingInfo wrapper message="Waiting for structure" />;
@@ -353,7 +353,7 @@ export default function DataGridCore(props) {
   const handleOpenFreeTable = () => {
     openNewTab(
       {
-        title: 'selection',
+        title: 'Data #',
         icon: 'img free-table',
         tabComponent: 'FreeTableTab',
         props: {},
@@ -365,7 +365,7 @@ export default function DataGridCore(props) {
   const handleOpenChart = () => {
     openNewTab(
       {
-        title: 'Chart',
+        title: 'Chart #',
         icon: 'img chart',
         tabComponent: 'ChartTab',
         props: {},

packages/web/src/datagrid/SqlDataGridCore.js

@@ -83,7 +83,7 @@ export default function SqlDataGridCore(props) {
   function openActiveChart() {
     openNewTab(
       {
-        title: 'Chart',
+        title: 'Chart #',
         icon: 'img chart',
         tabComponent: 'ChartTab',
         props: {
@@ -104,7 +104,7 @@ export default function SqlDataGridCore(props) {
   function openQuery() {
     openNewTab(
       {
-        title: 'Query',
+        title: 'Query #',
         icon: 'img sql-file',
         tabComponent: 'QueryTab',
         props: {

packages/web/src/designer/QueryDesignToolbar.js

@@ -1,18 +1,15 @@
 import React from 'react';
-import useHasPermission from '../utility/useHasPermission';
 import ToolbarButton from '../widgets/ToolbarButton';
 
 export default function QueryDesignToolbar({
   execute,
   isDatabaseDefined,
   busy,
-  save,
   modelState,
   dispatchModel,
   isConnected,
   kill,
 }) {
-  const hasPermission = useHasPermission();
   return (
     <>
       <ToolbarButton disabled={!isDatabaseDefined || busy} onClick={execute} icon="icon run">
@@ -21,11 +18,6 @@ export default function QueryDesignToolbar({
       <ToolbarButton disabled={!isConnected} onClick={kill} icon="icon close">
         Kill
       </ToolbarButton>
-      {hasPermission('files/query/write') && (
-        <ToolbarButton onClick={save} icon="icon save">
-          Save
-        </ToolbarButton>
-      )}
       <ToolbarButton disabled={!modelState.canUndo} onClick={() => dispatchModel({ type: 'undo' })} icon="icon undo">
         Undo
       </ToolbarButton>

packages/web/src/freetable/MacroDetail.js

@@ -15,7 +15,7 @@ const Container = styled.div`
   display: flex;
   justify-content: space-between;
   align-items: center;
-  background: #ddeeee;
+  background: ${props => props.theme.gridheader_background_cyan[0]};
   height: ${dimensions.toolBar.height}px;
   min-height: ${dimensions.toolBar.height}px;
   overflow: hidden;

packages/web/src/freetable/useNewFreeTable.js

@@ -6,7 +6,7 @@ export default function useNewFreeTable() {
 
   return ({ title = undefined, ...props } = {}) =>
     openNewTab({
-      title: title || 'Table',
+      title: title || 'Data #',
       icon: 'img free-table',
       tabComponent: 'FreeTableTab',
       props,

packages/web/src/impexp/ImportExportConfigurator.js

@@ -411,7 +411,11 @@ function SourceName({ name }) {
   );
 }
 
-export default function ImportExportConfigurator({ uploadedFile = undefined, onChangePreview = undefined }) {
+export default function ImportExportConfigurator({
+  uploadedFile = undefined,
+  openedFile = undefined,
+  onChangePreview = undefined,
+}) {
   const { values, setFieldValue, setValues } = useForm();
   const targetDbinfo = useDatabaseInfo({ conid: values.targetConnectionId, database: values.targetDatabaseName });
   const sourceConnectionInfo = useConnectionInfo({ conid: values.sourceConnectionId });
@@ -453,6 +457,21 @@ export default function ImportExportConfigurator({ uploadedFile = undefined, onC
     if (uploadedFile) {
       handleUpload(uploadedFile);
     }
+    if (openedFile) {
+      addFilesToSourceList(
+        extensions,
+        [
+          {
+            fileName: openedFile.filePath,
+            shortName: openedFile.shortName,
+          },
+        ],
+        values,
+        setValues,
+        !sourceList || sourceList.length == 0 ? openedFile.storageType : null,
+        setPreviewSource
+      );
+    }
   }, []);
 
   const supportsPreview =

packages/web/src/index.js

@@ -1,5 +1,6 @@
 import React from 'react';
 import ReactDOM from 'react-dom';
+import _ from 'lodash';
 import './index.css';
 import '@mdi/font/css/materialdesignicons.css';
 import App from './App';
@@ -22,6 +23,17 @@ import localStorageGarbageCollector from './utility/localStorageGarbageCollector
 // import 'ace-builds/src-noconflict/snippets/mysql';
 
 localStorageGarbageCollector();
+window['dbgate_tabExports'] = {};
+window['dbgate_getCurrentTabCommands'] = () => {
+  const tabid = window['dbgate_activeTabId'];
+  return _.mapValues(window['dbgate_tabExports'][tabid] || {}, v => !!v);
+};
+window['dbgate_tabCommand'] = cmd => {
+  const tabid = window['dbgate_activeTabId'];
+  const commands = window['dbgate_tabExports'][tabid];
+  const func = (commands || {})[cmd];
+  if (func) func();
+};
 
 ReactDOM.render(<App />, document.getElementById('root'));
 

packages/web/src/markdown/MarkdownToolbar.js

@@ -1,17 +1,9 @@
 import React from 'react';
-import useHasPermission from '../utility/useHasPermission';
 import ToolbarButton from '../widgets/ToolbarButton';
 
-export default function MarkdownToolbar({ save, showPreview }) {
+export default function MarkdownToolbar({  showPreview }) {
-  const hasPermission = useHasPermission();
-
   return (
     <>
-      {hasPermission('files/markdown/write') && (
-        <ToolbarButton onClick={save} icon="icon save">
-          Save
-        </ToolbarButton>
-      )}
       <ToolbarButton onClick={showPreview} icon="icon preview">
         Preview
       </ToolbarButton>

packages/web/src/modals/ImportExportModal.js

@@ -100,7 +100,7 @@ function GenerateSctriptButton({ modalState }) {
     const code = await createImpExpScript(extensions, values);
     openNewTab(
       {
-        title: 'Shell',
+        title: 'Shell #',
         icon: 'img shell',
         tabComponent: 'ShellTab',
       },
@@ -120,6 +120,7 @@ export default function ImportExportModal({
   modalState,
   initialValues,
   uploadedFile = undefined,
+  openedFile = undefined,
   importToArchive = false,
 }) {
   const [executeNumber, setExecuteNumber] = React.useState(0);
@@ -195,7 +196,11 @@ export default function ImportExportModal({
           <ModalHeader modalState={modalState}>Import/Export {busy && <FontIcon icon="icon loading" />}</ModalHeader>
           <Wrapper>
             <ContentWrapper theme={theme}>
-              <ImportExportConfigurator uploadedFile={uploadedFile} onChangePreview={setPreviewReader} />
+              <ImportExportConfigurator
+                uploadedFile={uploadedFile}
+                openedFile={openedFile}
+                onChangePreview={setPreviewReader}
+              />
             </ContentWrapper>
             <WidgetColumnWrapper theme={theme}>
               <WidgetColumnBar>

packages/web/src/modals/SaveFileModal.js

@@ -6,14 +6,51 @@ import ModalHeader from './ModalHeader';
 import ModalContent from './ModalContent';
 import ModalFooter from './ModalFooter';
 import { FormProvider } from '../utility/FormProvider';
+import FormStyledButton from '../widgets/FormStyledButton';
+import getElectron from '../utility/getElectron';
+
+export default function SaveFileModal({
+  data,
+  folder,
+  format,
+  modalState,
+  name,
+  fileExtension,
+  filePath,
+  onSave = undefined,
+}) {
+  const electron = getElectron();
 
-export default function SaveFileModal({ data, folder, format, modalState, name, onSave = undefined }) {
   const handleSubmit = async values => {
     const { name } = values;
     await axios.post('files/save', { folder, file: name, data, format });
     modalState.close();
-    if (onSave) onSave(name);
+    if (onSave) {
+      onSave(name, {
+        savedFile: name,
+        savedFolder: folder,
+        savedFilePath: null,
+      });
+    }
   };
+
+  const handleSaveToDisk = async filePath => {
+    const path = window.require('path');
+    const parsed = path.parse(filePath);
+    // if (!parsed.ext) filePath += `.${fileExtension}`;
+
+    await axios.post('files/save-as', { filePath, data, format });
+    modalState.close();
+
+    if (onSave) {
+      onSave(parsed.name, {
+        savedFile: null,
+        savedFolder: null,
+        savedFilePath: filePath,
+      });
+    }
+  };
+
   return (
     <ModalBase modalState={modalState}>
       <ModalHeader modalState={modalState}>Save file</ModalHeader>
@@ -23,6 +60,25 @@ export default function SaveFileModal({ data, folder, format, modalState, name,
         </ModalContent>
         <ModalFooter>
           <FormSubmit value="Save" onClick={handleSubmit} />
+          {electron && (
+            <FormStyledButton
+              type="button"
+              value="Save to disk"
+              onClick={() => {
+                const file = electron.remote.dialog.showSaveDialogSync(electron.remote.getCurrentWindow(), {
+                  filters: [
+                    { name: `${fileExtension.toUpperCase()} files`, extensions: [fileExtension] },
+                    { name: `All files`, extensions: ['*'] },
+                  ],
+                  defaultPath: filePath || `${name}.${fileExtension}`,
+                  properties: ['showOverwriteConfirmation'],
+                });
+                if (file) {
+                  handleSaveToDisk(file);
+                }
+              }}
+            />
+          )}
         </ModalFooter>
       </FormProvider>
     </ModalBase>

packages/web/src/modals/SaveTabModal.js

@@ -1,53 +1,117 @@
 import React from 'react';
+import axios from '../utility/axios';
 import { changeTab } from '../utility/common';
+import getElectron from '../utility/getElectron';
 import { useOpenedTabs, useSetOpenedTabs } from '../utility/globalState';
 import keycodes from '../utility/keycodes';
+import SaveFileToolbarButton from '../utility/SaveFileToolbarButton';
+import ToolbarPortal from '../utility/ToolbarPortal';
+import useHasPermission from '../utility/useHasPermission';
 import SaveFileModal from './SaveFileModal';
+import useModalState from './useModalState';
 
-export default function SaveTabModal({ data, folder, format, modalState, tabid, tabVisible }) {
+export default function SaveTabModal({
+  data,
+  folder,
+  format,
+  tabid,
+  tabVisible,
+  fileExtension,
+  toolbarPortalRef = undefined,
+}) {
   const setOpenedTabs = useSetOpenedTabs();
   const openedTabs = useOpenedTabs();
+  const saveFileModalState = useModalState();
+  const hasPermission = useHasPermission();
+  const canSave = hasPermission(`files/${folder}/write`);
 
-  const { savedFile } = openedTabs.find(x => x.tabid == tabid).props || {};
+  const { savedFile, savedFilePath } = openedTabs.find(x => x.tabid == tabid).props || {};
-  const onSave = name =>
+  const onSave = (title, newProps) => {
     changeTab(tabid, setOpenedTabs, tab => ({
       ...tab,
-      title: name,
+      title,
       props: {
         ...tab.props,
-        savedFile: name,
-        savedFolder: folder,
         savedFormat: format,
+        ...newProps,
       },
     }));
+  };
+
+  const handleSave = async () => {
+    if (savedFile) {
+      await axios.post('files/save', { folder, file: savedFile, data, format });
+    }
+    if (savedFilePath) {
+      await axios.post('files/save-as', { filePath: savedFilePath, data, format });
+    }
+  };
+  const handleSaveRef = React.useRef(handleSave);
+  handleSaveRef.current = handleSave;
 
   const handleKeyboard = React.useCallback(
     e => {
       if (e.keyCode == keycodes.s && e.ctrlKey) {
         e.preventDefault();
-        modalState.open();
+        if (e.shiftKey) {
+          saveFileModalState.open();
+        } else {
+          if (savedFile || savedFilePath) handleSaveRef.current();
+          else saveFileModalState.open();
+        }
       }
     },
-    [modalState]
+    [saveFileModalState]
   );
 
   React.useEffect(() => {
-    if (tabVisible) {
+    if (tabVisible && canSave) {
       document.addEventListener('keydown', handleKeyboard);
       return () => {
         document.removeEventListener('keydown', handleKeyboard);
       };
     }
-  }, [tabVisible, handleKeyboard]);
+  }, [tabVisible, handleKeyboard, canSave]);
+
+  React.useEffect(() => {
+    const electron = getElectron();
+    if (electron) {
+      const { ipcRenderer } = electron;
+      window['dbgate_tabExports'][tabid] = {
+        save: handleSaveRef.current,
+        saveAs: saveFileModalState.open,
+      };
+      ipcRenderer.send('update-menu');
+
+      return () => {
+        delete window['dbgate_tabExports'][tabid];
+        ipcRenderer.send('update-menu');
+      };
+    }
+  }, []);
 
   return (
+    <>
       <SaveFileModal
         data={data}
         folder={folder}
         format={format}
-      modalState={modalState}
+        modalState={saveFileModalState}
         name={savedFile || 'newFile'}
+        filePath={savedFilePath}
+        fileExtension={fileExtension}
         onSave={onSave}
       />
+
+      {canSave && (
+        <ToolbarPortal tabVisible={tabVisible} toolbarPortalRef={toolbarPortalRef}>
+          <SaveFileToolbarButton
+            saveAs={saveFileModalState.open}
+            save={savedFile || savedFilePath ? handleSave : null}
+            tabid={tabid}
+          />
+        </ToolbarPortal>
+      )}
+    </>
   );
 }

packages/web/src/query/QueryToolbar.js

@@ -2,7 +2,7 @@ import React from 'react';
 import useHasPermission from '../utility/useHasPermission';
 import ToolbarButton from '../widgets/ToolbarButton';
 
-export default function QueryToolbar({ execute, isDatabaseDefined, busy, save, format, isConnected, kill }) {
+export default function QueryToolbar({ execute, isDatabaseDefined, busy, format, isConnected, kill }) {
   const hasPermission = useHasPermission();
   return (
     <>
@@ -15,11 +15,11 @@ export default function QueryToolbar({ execute, isDatabaseDefined, busy, save, f
       <ToolbarButton disabled={!isConnected} onClick={kill} icon="icon close">
         Kill
       </ToolbarButton>
-      {hasPermission('files/sql/write') && (
+      {/* {hasPermission('files/sql/write') && (
         <ToolbarButton onClick={save} icon="icon save">
           Save
         </ToolbarButton>
-      )}
+      )} */}
       <ToolbarButton onClick={format} icon="icon format-code">
         Format
       </ToolbarButton>

packages/web/src/query/ShellToolbar.js

@@ -1,9 +1,7 @@
 import React from 'react';
-import useHasPermission from '../utility/useHasPermission';
 import ToolbarButton from '../widgets/ToolbarButton';
 
-export default function ShellToolbar({ execute, cancel, busy, edit, save, editAvailable }) {
+export default function ShellToolbar({ execute, cancel, busy, edit,  editAvailable }) {
-  const hasPermission = useHasPermission();
   return (
     <>
       <ToolbarButton disabled={busy} onClick={execute} icon="icon run">
@@ -15,11 +13,6 @@ export default function ShellToolbar({ execute, cancel, busy, edit, save, editAv
       <ToolbarButton disabled={!editAvailable} onClick={edit} icon="icon show-wizard">
         Show wizard
       </ToolbarButton>
-      {hasPermission('files/shell/write') && (
-        <ToolbarButton onClick={save} icon="icon save">
-          Save
-        </ToolbarButton>
-      )}
     </>
   );
 }

packages/web/src/query/useNewQuery.js

@@ -14,7 +14,7 @@ export default function useNewQuery() {
   return ({ title = undefined, initialData = undefined, ...props } = {}) =>
     openNewTab(
       {
-        title: title || 'Query',
+        title: title || 'Query #',
         icon: 'img sql-file',
         tooltip,
         tabComponent: 'QueryTab',
@@ -40,7 +40,7 @@ export function useNewQueryDesign() {
   return ({ title = undefined, initialData = undefined, ...props } = {}) =>
     openNewTab(
       {
-        title: title || 'Query',
+        title: title || 'Query #',
         icon: 'img query-design',
         tooltip,
         tabComponent: 'QueryDesignTab',

packages/web/src/tabs/ChartTab.js

@@ -4,17 +4,16 @@ import { createFreeTableModel } from 'dbgate-datalib';
 import useUndoReducer from '../utility/useUndoReducer';
 import ReactDOM from 'react-dom';
 import { useUpdateDatabaseForTab } from '../utility/globalState';
-import useModalState from '../modals/useModalState';
 import LoadingInfo from '../widgets/LoadingInfo';
 import ErrorInfo from '../widgets/ErrorInfo';
 import useEditorData from '../utility/useEditorData';
 import SaveTabModal from '../modals/SaveTabModal';
 import ChartEditor from '../charts/ChartEditor';
 import ChartToolbar from '../charts/ChartToolbar';
+import ToolbarPortal from '../utility/ToolbarPortal';
 
 export default function ChartTab({ tabVisible, toolbarPortalRef, conid, database, tabid }) {
   const [modelState, dispatchModel] = useUndoReducer(createFreeTableModel());
-  const saveFileModalState = useModalState();
   const { initialData, setEditorData, errorMessage, isLoading } = useEditorData({
     tabid,
   });
@@ -57,20 +56,17 @@ export default function ChartTab({ tabVisible, toolbarPortalRef, conid, database
         database={database}
       />
       <SaveTabModal
-        modalState={saveFileModalState}
         tabVisible={tabVisible}
+        toolbarPortalRef={toolbarPortalRef}
         data={modelState.value}
         format="json"
         folder="charts"
         tabid={tabid}
+        fileExtension="chart"
       />
-      {toolbarPortalRef &&
+      <ToolbarPortal toolbarPortalRef={toolbarPortalRef} tabVisible={tabVisible}>
-        toolbarPortalRef.current &&
+        <ChartToolbar modelState={modelState} dispatchModel={dispatchModel} />
-        tabVisible &&
+      </ToolbarPortal>
-        ReactDOM.createPortal(
-          <ChartToolbar save={saveFileModalState.open} modelState={modelState} dispatchModel={dispatchModel} />,
-          toolbarPortalRef.current
-        )}
     </>
   );
 }

packages/web/src/tabs/FreeTableTab.js

@@ -15,7 +15,7 @@ import useEditorData from '../utility/useEditorData';
 export default function FreeDataTab({ archiveFolder, archiveFile, tabVisible, toolbarPortalRef, tabid, initialArgs }) {
   const [config, setConfig] = useGridConfig(tabid);
   const [modelState, dispatchModel] = useUndoReducer(createFreeTableModel());
-  const saveFileModalState = useModalState();
+  const saveArchiveModalState = useModalState();
   const setOpenedTabs = useSetOpenedTabs();
   const { initialData, setEditorData, errorMessage, isLoading } = useEditorData({
     tabid,
@@ -59,9 +59,9 @@ export default function FreeDataTab({ archiveFolder, archiveFile, tabVisible, to
         dispatchModel={dispatchModel}
         tabVisible={tabVisible}
         toolbarPortalRef={toolbarPortalRef}
-        onSave={() => saveFileModalState.open()}
+        onSave={() => saveArchiveModalState.open()}
       />
-      <SaveArchiveModal modalState={saveFileModalState} folder={archiveFolder} file={archiveFile} onSave={handleSave} />
+      <SaveArchiveModal modalState={saveArchiveModalState} folder={archiveFolder} file={archiveFile} onSave={handleSave} />
     </>
   );
 }

packages/web/src/tabs/MarkdownEditorTab.js

@@ -11,10 +11,10 @@ import LoadingInfo from '../widgets/LoadingInfo';
 import { useOpenedTabs, useSetOpenedTabs } from '../utility/globalState';
 import useOpenNewTab from '../utility/useOpenNewTab';
 import { setSelectedTabFunc } from '../utility/common';
+import ToolbarPortal from '../utility/ToolbarPortal';
 
 export default function MarkdownEditorTab({ tabid, tabVisible, toolbarPortalRef, ...other }) {
   const { editorData, setEditorData, isLoading, saveToStorage } = useEditorData({ tabid });
-  const saveFileModalState = useModalState();
   const openedTabs = useOpenedTabs();
   const setOpenedTabs = useSetOpenedTabs();
   const openNewTab = useOpenNewTab();
@@ -61,20 +61,17 @@ export default function MarkdownEditorTab({ tabid, tabVisible, toolbarPortalRef,
         onKeyDown={handleKeyDown}
         mode="markdown"
       />
-      {toolbarPortalRef &&
+      <ToolbarPortal toolbarPortalRef={toolbarPortalRef} tabVisible={tabVisible}>
-        toolbarPortalRef.current &&
+        <MarkdownToolbar showPreview={showPreview} />
-        tabVisible &&
+      </ToolbarPortal>
-        ReactDOM.createPortal(
-          <MarkdownToolbar save={saveFileModalState.open} showPreview={showPreview} />,
-          toolbarPortalRef.current
-        )}
       <SaveTabModal
-        modalState={saveFileModalState}
         tabVisible={tabVisible}
+        toolbarPortalRef={toolbarPortalRef}
         data={editorData}
         format="text"
         folder="markdown"
         tabid={tabid}
+        fileExtension="md"
       />
     </>
   );

packages/web/src/tabs/QueryDesignTab.js

@@ -15,7 +15,6 @@ import keycodes from '../utility/keycodes';
 import { changeTab } from '../utility/common';
 import useSocket from '../utility/SocketProvider';
 import SaveTabModal from '../modals/SaveTabModal';
-import useModalState from '../modals/useModalState';
 import sqlFormatter from 'sql-formatter';
 import useEditorData from '../utility/useEditorData';
 import LoadingInfo from '../widgets/LoadingInfo';
@@ -25,15 +24,25 @@ import QueryDesignColumns from '../designer/QueryDesignColumns';
 import { findEngineDriver } from 'dbgate-tools';
 import { generateDesignedQuery } from '../designer/designerTools';
 import useUndoReducer from '../utility/useUndoReducer';
+import { StatusBarItem } from '../widgets/StatusBar';
+import useTimerLabel from '../utility/useTimerLabel';
+import ToolbarPortal from '../utility/ToolbarPortal';
 
-export default function QueryDesignTab({ tabid, conid, database, tabVisible, toolbarPortalRef, ...other }) {
+export default function QueryDesignTab({
+  tabid,
+  conid,
+  database,
+  tabVisible,
+  toolbarPortalRef,
+  statusbarPortalRef,
+  ...other
+}) {
   const [sessionId, setSessionId] = React.useState(null);
   const [visibleResultTabs, setVisibleResultTabs] = React.useState(false);
   const [executeNumber, setExecuteNumber] = React.useState(0);
   const setOpenedTabs = useSetOpenedTabs();
   const socket = useSocket();
   const [busy, setBusy] = React.useState(false);
-  const saveFileModalState = useModalState();
   const extensions = useExtensions();
   const connection = useConnectionInfo({ conid });
   const engine = findEngineDriver(connection, extensions);
@@ -49,6 +58,7 @@ export default function QueryDesignTab({ tabid, conid, database, tabVisible, too
     },
     { mergeNearActions: true }
   );
+  const timerLabel = useTimerLabel();
 
   React.useEffect(() => {
     // @ts-ignore
@@ -61,6 +71,7 @@ export default function QueryDesignTab({ tabid, conid, database, tabVisible, too
 
   const handleSessionDone = React.useCallback(() => {
     setBusy(false);
+    timerLabel.stop();
   }, []);
 
   const generatePreview = (value, engine) => {
@@ -114,6 +125,7 @@ export default function QueryDesignTab({ tabid, conid, database, tabVisible, too
       setSessionId(sesid);
     }
     setBusy(true);
+    timerLabel.start();
     await axios.post('sessions/execute-query', {
       sesid,
       sql: sqlPreview,
@@ -126,6 +138,7 @@ export default function QueryDesignTab({ tabid, conid, database, tabVisible, too
     });
     setSessionId(null);
     setBusy(false);
+    timerLabel.stop();
   };
 
   const handleKeyDown = React.useCallback(
@@ -182,10 +195,7 @@ export default function QueryDesignTab({ tabid, conid, database, tabVisible, too
           )}
         </ResultTabs>
       </VerticalSplitter>
-      {toolbarPortalRef &&
+      <ToolbarPortal toolbarPortalRef={toolbarPortalRef} tabVisible={tabVisible}>
-        toolbarPortalRef.current &&
-        tabVisible &&
-        ReactDOM.createPortal(
         <QueryDesignToolbar
           modelState={modelState}
           dispatchModel={dispatchModel}
@@ -194,19 +204,23 @@ export default function QueryDesignTab({ tabid, conid, database, tabVisible, too
           busy={busy}
           // cancel={handleCancel}
           // format={handleFormatCode}
-            save={saveFileModalState.open}
           isConnected={!!sessionId}
           kill={handleKill}
-          />,
+        />
-          toolbarPortalRef.current
+      </ToolbarPortal>
-        )}
+      {statusbarPortalRef &&
+        statusbarPortalRef.current &&
+        tabVisible &&
+        ReactDOM.createPortal(<StatusBarItem>{timerLabel.text}</StatusBarItem>, statusbarPortalRef.current)}
       <SaveTabModal
-        modalState={saveFileModalState}
+        // modalState={saveFileModalState}
         tabVisible={tabVisible}
+        toolbarPortalRef={toolbarPortalRef}
         data={modelState.value}
         format="json"
         folder="query"
         tabid={tabid}
+        fileExtension="qdesign"
       />
     </>
   );

packages/web/src/tabs/QueryTab.js

@@ -21,16 +21,46 @@ import useEditorData from '../utility/useEditorData';
 import applySqlTemplate from '../utility/applySqlTemplate';
 import LoadingInfo from '../widgets/LoadingInfo';
 import useExtensions from '../utility/useExtensions';
+import useTimerLabel from '../utility/useTimerLabel';
+import { StatusBarItem } from '../widgets/StatusBar';
+import ToolbarPortal from '../utility/ToolbarPortal';
 
-export default function QueryTab({ tabid, conid, database, initialArgs, tabVisible, toolbarPortalRef, ...other }) {
+function createSqlPreview(sql) {
+  if (!sql) return undefined;
+  let data = sql.substring(0, 500);
+  data = data.replace(/\[[^\]]+\]\./g, '');
+  data = data.replace(/\[a-zA-Z0-9_]+\./g, '');
+  data = data.replace(/\/\*.*\*\//g, '');
+  data = data.replace(/[\[\]]/g, '');
+  data = data.replace(/--[^\n]*\n/g, '');
+
+  for (let step = 1; step <= 5; step++) {
+    data = data.replace(/\([^\(^\)]+\)/g, '');
+  }
+  data = data.replace(/\s+/g, ' ');
+  data = data.trim();
+  data = data.replace(/^(.{50}[^\s]*).*/, '$1');
+  return data;
+}
+
+export default function QueryTab({
+  tabid,
+  conid,
+  database,
+  initialArgs,
+  tabVisible,
+  toolbarPortalRef,
+  statusbarPortalRef,
+  ...other
+}) {
   const [sessionId, setSessionId] = React.useState(null);
   const [visibleResultTabs, setVisibleResultTabs] = React.useState(false);
   const [executeNumber, setExecuteNumber] = React.useState(0);
   const setOpenedTabs = useSetOpenedTabs();
   const socket = useSocket();
   const [busy, setBusy] = React.useState(false);
-  const saveFileModalState = useModalState();
   const extensions = useExtensions();
+  const timerLabel = useTimerLabel();
   const { editorData, setEditorData, isLoading } = useEditorData({
     tabid,
     loadFromArgs:
@@ -43,6 +73,7 @@ export default function QueryTab({ tabid, conid, database, initialArgs, tabVisib
 
   const handleSessionDone = React.useCallback(() => {
     setBusy(false);
+    timerLabel.stop();
   }, []);
 
   React.useEffect(() => {
@@ -61,6 +92,23 @@ export default function QueryTab({ tabid, conid, database, initialArgs, tabVisib
   useUpdateDatabaseForTab(tabVisible, conid, database);
   const connection = useConnectionInfo({ conid });
 
+  const updateContentPreviewDebounced = React.useRef(
+    _.debounce(
+      // @ts-ignore
+      sql =>
+        changeTab(tabid, setOpenedTabs, tab => ({
+          ...tab,
+          contentPreview: createSqlPreview(sql),
+        })),
+      500
+    )
+  );
+
+  React.useEffect(() => {
+    // @ts-ignore
+    updateContentPreviewDebounced.current(editorData);
+  }, [editorData]);
+
   const handleExecute = async () => {
     if (busy) return;
     setExecuteNumber(num => num + 1);
@@ -77,6 +125,7 @@ export default function QueryTab({ tabid, conid, database, initialArgs, tabVisib
       setSessionId(sesid);
     }
     setBusy(true);
+    timerLabel.start();
     await axios.post('sessions/execute-query', {
       sesid,
       sql: selectedText || editorData,
@@ -95,6 +144,7 @@ export default function QueryTab({ tabid, conid, database, initialArgs, tabVisib
     });
     setSessionId(null);
     setBusy(false);
+    timerLabel.stop();
   };
 
   const handleKeyDown = (data, hash, keyString, keyCode, event) => {
@@ -151,7 +201,7 @@ export default function QueryTab({ tabid, conid, database, initialArgs, tabVisib
           </ResultTabs>
         )}
       </VerticalSplitter>
-      {toolbarPortalRef &&
+      {/* {toolbarPortalRef &&
         toolbarPortalRef.current &&
         tabVisible &&
         ReactDOM.createPortal(
@@ -166,14 +216,31 @@ export default function QueryTab({ tabid, conid, database, initialArgs, tabVisib
             kill={handleKill}
           />,
           toolbarPortalRef.current
-        )}
+        )} */}
+      {statusbarPortalRef &&
+        statusbarPortalRef.current &&
+        tabVisible &&
+        ReactDOM.createPortal(<StatusBarItem>{timerLabel.text}</StatusBarItem>, statusbarPortalRef.current)}
+      <ToolbarPortal toolbarPortalRef={toolbarPortalRef} tabVisible={tabVisible}>
+        <QueryToolbar
+          isDatabaseDefined={conid && database}
+          execute={handleExecute}
+          busy={busy}
+          // cancel={handleCancel}
+          format={handleFormatCode}
+          // save={saveFileModalState.open}
+          isConnected={!!sessionId}
+          kill={handleKill}
+        />
+      </ToolbarPortal>
       <SaveTabModal
-        modalState={saveFileModalState}
+        toolbarPortalRef={toolbarPortalRef}
         tabVisible={tabVisible}
         data={editorData}
         format="text"
         folder="sql"
         tabid={tabid}
+        fileExtension="sql"
       />
     </>
   );

packages/web/src/tabs/ShellTab.js

@@ -14,18 +14,20 @@ import useShowModal from '../modals/showModal';
 import ImportExportModal from '../modals/ImportExportModal';
 import useEditorData from '../utility/useEditorData';
 import SaveTabModal from '../modals/SaveTabModal';
-import useModalState from '../modals/useModalState';
 import LoadingInfo from '../widgets/LoadingInfo';
+import useTimerLabel from '../utility/useTimerLabel';
+import { StatusBarItem } from '../widgets/StatusBar';
+import ToolbarPortal from '../utility/ToolbarPortal';
 
 const configRegex = /\s*\/\/\s*@ImportExportConfigurator\s*\n\s*\/\/\s*(\{[^\n]+\})\n/;
 const requireRegex = /\s*(\/\/\s*@require\s+[^\n]+)\n/g;
 const initRegex = /([^\n]+\/\/\s*@init)/g;
 
-export default function ShellTab({ tabid, tabVisible, toolbarPortalRef, ...other }) {
+export default function ShellTab({ tabid, tabVisible, toolbarPortalRef, statusbarPortalRef, ...other }) {
   const [busy, setBusy] = React.useState(false);
   const showModal = useShowModal();
   const { editorData, setEditorData, isLoading } = useEditorData({ tabid });
-  const saveFileModalState = useModalState();
+  const timerLabel = useTimerLabel();
 
   const setOpenedTabs = useSetOpenedTabs();
 
@@ -42,6 +44,7 @@ export default function ShellTab({ tabid, tabVisible, toolbarPortalRef, ...other
 
   const handleRunnerDone = React.useCallback(() => {
     setBusy(false);
+    timerLabel.stop();
   }, []);
 
   React.useEffect(() => {
@@ -69,12 +72,14 @@ export default function ShellTab({ tabid, tabVisible, toolbarPortalRef, ...other
     runid = resp.data.runid;
     setRunnerId(runid);
     setBusy(true);
+    timerLabel.start();
   };
 
   const handleCancel = () => {
     axios.post('runners/cancel', {
       runid: runnerId,
     });
+    timerLabel.stop();
   };
 
   const handleKeyDown = (data, hash, keyString, keyCode, event) => {
@@ -114,27 +119,27 @@ export default function ShellTab({ tabid, tabVisible, toolbarPortalRef, ...other
         />
         <RunnerOutputPane runnerId={runnerId} executeNumber={executeNumber} />
       </VerticalSplitter>
-      {toolbarPortalRef &&
+      <ToolbarPortal toolbarPortalRef={toolbarPortalRef} tabVisible={tabVisible}>
-        toolbarPortalRef.current &&
-        tabVisible &&
-        ReactDOM.createPortal(
         <ShellToolbar
           execute={handleExecute}
           busy={busy}
           cancel={handleCancel}
           edit={handleEdit}
           editAvailable={configRegex.test(editorData || '')}
-            save={saveFileModalState.open}
+        />
-          />,
+      </ToolbarPortal>
-          toolbarPortalRef.current
+      {statusbarPortalRef &&
-        )}
+        statusbarPortalRef.current &&
+        tabVisible &&
+        ReactDOM.createPortal(<StatusBarItem>{timerLabel.text}</StatusBarItem>, statusbarPortalRef.current)}
       <SaveTabModal
-        modalState={saveFileModalState}
+        toolbarPortalRef={toolbarPortalRef}
         tabVisible={tabVisible}
         data={editorData}
         format="text"
         folder="shell"
         tabid={tabid}
+        fileExtension="js"
       />
     </>
   );

packages/web/src/utility/ConnectionsPinger.js

@@ -7,9 +7,11 @@ export default function ConnectionsPinger({ children }) {
   const openedConnections = useOpenedConnections();
   const currentDatabase = useCurrentDatabase();
 
-  const doPing = () => {
+  const doServerPing = () => {
     axios.post('server-connections/ping', { connections: openedConnections });
+  };
 
+  const doDatabasePing = () => {
     const database = _.get(currentDatabase, 'name');
     const conid = _.get(currentDatabase, 'connection._id');
     if (conid && database) {
@@ -18,9 +20,16 @@ export default function ConnectionsPinger({ children }) {
   };
 
   React.useEffect(() => {
-    doPing();
+    doServerPing();
-    const handle = window.setInterval(doPing, 30 * 1000);
+    const handle = window.setInterval(doServerPing, 30 * 1000);
     return () => window.clearInterval(handle);
-  }, [openedConnections, currentDatabase]);
+  }, [openedConnections]);
+
+  React.useEffect(() => {
+    doDatabasePing();
+    const handle = window.setInterval(doDatabasePing, 30 * 1000);
+    return () => window.clearInterval(handle);
+  }, [currentDatabase]);
+
   return children;
 }

packages/web/src/utility/SaveFileToolbarButton.js

@@ -0,0 +1,26 @@
+import React from 'react';
+import { DropDownMenuItem } from '../modals/DropDownMenu';
+import ToolbarButton, { ToolbarDropDownButton } from '../widgets/ToolbarButton';
+
+export default function SaveFileToolbarButton({ tabid, save, saveAs }) {
+  if (!saveAs) return null;
+
+  if (save) {
+    return (
+      <ToolbarDropDownButton icon="icon save" text="Save">
+        <DropDownMenuItem onClick={save} keyText="Ctrl+S">
+          Save
+        </DropDownMenuItem>
+        <DropDownMenuItem onClick={saveAs} keyText="Ctrl+Shift+S">
+          Save As
+        </DropDownMenuItem>
+      </ToolbarDropDownButton>
+    );
+  }
+
+  return (
+    <ToolbarButton onClick={saveAs} icon="icon save">
+      Save As
+    </ToolbarButton>
+  );
+}

packages/web/src/utility/ToolbarPortal.js

@@ -0,0 +1,13 @@
+import React from 'react';
+import ReactDOM from 'react-dom';
+
+export default function ToolbarPortal({ toolbarPortalRef, tabVisible, children }) {
+  return (
+    (toolbarPortalRef &&
+      toolbarPortalRef.current &&
+      tabVisible &&
+      children &&
+      ReactDOM.createPortal(children, toolbarPortalRef.current)) ||
+    null
+  );
+}

packages/web/src/utility/UploadsProvider.js

@@ -3,8 +3,10 @@ import { useDropzone } from 'react-dropzone';
 import ImportExportModal from '../modals/ImportExportModal';
 import useShowModal from '../modals/showModal';
 import { findFileFormat } from './fileformats';
+import getElectron from './getElectron';
 import resolveApi from './resolveApi';
 import useExtensions from './useExtensions';
+import { useOpenElectronFileCore, canOpenByElectron } from './useOpenElectronFile';
 
 const UploadsContext = React.createContext(null);
 
@@ -21,6 +23,8 @@ export function useUploadFiles() {
   const { uploadListener } = useUploadsProvider();
   const showModal = useShowModal();
   const extensions = useExtensions();
+  const electron = getElectron();
+  const openElectronFileCore = useOpenElectronFileCore();
 
   const handleUploadFiles = React.useCallback(
     files => {
@@ -31,6 +35,12 @@ export function useUploadFiles() {
         }
 
         console.log('FILE', file);
+
+        if (electron && canOpenByElectron(file.path, extensions)) {
+          openElectronFileCore(file.path);
+          return;
+        }
+
         const formData = new FormData();
         formData.append('data', file);
 

packages/web/src/utility/useEditorData.js

@@ -43,6 +43,8 @@ export default function useEditorData({ tabid, reloadToken = 0, loadFromArgs = n
         setValue(init);
         valueRef.current = init;
         initialDataRef.current = init;
+        // mark as not saved
+        changeCounterRef.current += 1;
       } catch (err) {
         const message = (err && err.response && err.response.data && err.response.data.error) || 'Loading failed';
         setErrorMessage(message);

packages/web/src/utility/useOpenElectronFile.js

@@ -0,0 +1,88 @@
+import _ from 'lodash';
+import React from 'react';
+import ImportExportModal from '../modals/ImportExportModal';
+import useShowModal from '../modals/showModal';
+import useNewQuery from '../query/useNewQuery';
+import getElectron from './getElectron';
+import useExtensions from './useExtensions';
+
+export function canOpenByElectron(file, extensions) {
+  if (!file) return false;
+  const nameLower = file.toLowerCase();
+  if (nameLower.endsWith('.sql')) return true;
+  for (const format of extensions.fileFormats) {
+    if (nameLower.endsWith(`.${format.extension}`)) return true;
+  }
+  return false;
+}
+
+export function useOpenElectronFileCore() {
+  const newQuery = useNewQuery();
+  const extensions = useExtensions();
+  const showModal = useShowModal();
+
+  return filePath => {
+    const nameLower = filePath.toLowerCase();
+    const path = window.require('path');
+    const fs = window.require('fs');
+    const parsed = path.parse(filePath);
+
+    if (nameLower.endsWith('.sql')) {
+      const data = fs.readFileSync(filePath, { encoding: 'utf-8' });
+
+      newQuery({
+        title: parsed.name,
+        initialData: data,
+        // @ts-ignore
+        savedFilePath: filePath,
+        savedFormat: 'text',
+      });
+    }
+    for (const format of extensions.fileFormats) {
+      if (nameLower.endsWith(`.${format.extension}`)) {
+        showModal(modalState => (
+          <ImportExportModal
+            openedFile={{
+              filePath,
+              storageType: format.storageType,
+              shortName: parsed.name,
+            }}
+            modalState={modalState}
+            importToArchive
+            initialValues={{
+              sourceStorageType: format.storageType,
+            }}
+          />
+        ));
+      }
+    }
+  };
+}
+
+function getFileFormatFilters(extensions) {
+  return extensions.fileFormats.filter(x => x.readerFunc).map(x => ({ name: x.name, extensions: [x.extension] }));
+}
+
+function getFileFormatExtensions(extensions) {
+  return extensions.fileFormats.filter(x => x.readerFunc).map(x => x.extension);
+}
+
+export default function useOpenElectronFile() {
+  const electron = getElectron();
+  const openElectronFileCore = useOpenElectronFileCore();
+  const extensions = useExtensions();
+
+  return () => {
+    const filePaths = electron.remote.dialog.showOpenDialogSync(electron.remote.getCurrentWindow(), {
+      filters: [
+        { name: `All supported files`, extensions: ['sql', ...getFileFormatExtensions(extensions)] },
+        { name: `SQL files`, extensions: ['sql'] },
+        ...getFileFormatFilters(extensions),
+      ],
+    });
+    const filePath = filePaths && filePaths[0];
+    if (canOpenByElectron(filePath, extensions)) {
+      openElectronFileCore(filePath);
+    }
+  };
+}

packages/web/src/utility/useOpenNewTab.js

@@ -7,6 +7,14 @@ import { useOpenedTabs, useSetOpenedTabs } from './globalState';
 import tabs from '../tabs';
 import { setSelectedTabFunc } from './common';
 
+function findFreeNumber(numbers) {
+  if (numbers.length == 0) return 1;
+  return _.max(numbers) + 1;
+  // let res = 1;
+  // while (numbers.includes(res)) res += 1;
+  // return res;
+}
+
 export default function useOpenNewTab() {
   const setOpenedTabs = useSetOpenedTabs();
   const openedTabs = useOpenedTabs();
@@ -15,11 +23,16 @@ export default function useOpenNewTab() {
     async (newTab, initialData = undefined, options) => {
       let existing = null;
 
-      const { savedFile } = newTab.props || {};
+      const { savedFile, savedFolder, savedFilePath } = newTab.props || {};
-      if (savedFile) {
+      if (savedFile || savedFilePath) {
         existing = openedTabs.find(
           x =>
-            x.props && x.tabComponent == newTab.tabComponent && x.closedTime == null && x.props.savedFile == savedFile
+            x.props &&
+            x.tabComponent == newTab.tabComponent &&
+            x.closedTime == null &&
+            x.props.savedFile == savedFile &&
+            x.props.savedFolder == savedFolder &&
+            x.props.savedFilePath == savedFilePath
         );
       }
 
@@ -42,6 +55,15 @@ export default function useOpenNewTab() {
         return;
       }
 
+      // new tab will be created
+      if (newTab.title.endsWith('#')) {
+        const numbers = openedTabs
+          .filter(x => x.closedTime == null && x.title && x.title.startsWith(newTab.title))
+          .map(x => parseInt(x.title.substring(newTab.title.length)));
+
+        newTab.title = `${newTab.title}${findFreeNumber(numbers)}`;
+      }
+
       const tabid = uuidv1();
       if (initialData) {
         for (const key of _.keys(initialData)) {
@@ -61,7 +83,7 @@ export default function useOpenNewTab() {
         },
       ]);
     },
-    [setOpenedTabs]
+    [setOpenedTabs, openedTabs]
   );
 
   return openNewTab;

packages/web/src/utility/useStorage.js

@@ -16,12 +16,16 @@ export default function useStorage(key, storageObject, initialValue) {
     }
   });
 
+  // use storedValue to ref, so that setValue with function argument works without changeing setValue itself
+  const storedValueRef = React.useRef(storedValue);
+  storedValueRef.current = storedValue;
+
   // Return a wrapped version of useState's setter function that ...
   // ... persists the new value to localStorage.
-  const setValue = value => {
+  const setValue = React.useCallback(value => {
     try {
       // Allow value to be a function so we have same API as useState
-      const valueToStore = value instanceof Function ? value(storedValue) : value;
+      const valueToStore = value instanceof Function ? value(storedValueRef.current) : value;
       // Save state
       setStoredValue(valueToStore);
       // Save to local storage
@@ -31,7 +35,7 @@ export default function useStorage(key, storageObject, initialValue) {
       console.error(error);
       console.log('Error saving storage value', key, value);
     }
-  };
+  }, []);
 
   return [storedValue, setValue];
 }

packages/web/src/utility/useTimerLabel.js

@@ -0,0 +1,37 @@
+import React from 'react';
+import _ from 'lodash';
+
+function formatSeconds(duration) {
+  if (duration == null) return '';
+  const hours = _.padStart(Math.floor(duration / 3600).toString(), 2, '0');
+  const minutes = _.padStart((Math.floor(duration / 60) % 60).toString(), 2, '0');
+  const seconds = _.padStart((duration % 60).toString(), 2, '0');
+  return `${hours}:${minutes}:${seconds}`;
+}
+
+export default function useTimerLabel() {
+  const [duration, setDuration] = React.useState(null);
+  const [busy, setBusy] = React.useState(false);
+  React.useEffect(() => {
+    if (busy) {
+      setDuration(0);
+      const handle = setInterval(() => setDuration(x => x + 1), 1000);
+      return () => window.clearInterval(handle);
+    }
+  }, [busy]);
+
+  const start = React.useCallback(() => {
+    setBusy(true);
+  }, []);
+
+  const stop = React.useCallback(() => {
+    setBusy(false);
+  }, []);
+
+  return {
+    start,
+    stop,
+    text: formatSeconds(duration),
+    duration,
+  };
+}

packages/web/src/widgets/FavoritesWidget.js

@@ -44,14 +44,14 @@ export default function FavoritesWidget() {
   const hasPermission = useHasPermission();
   return (
     <WidgetColumnBar>
-      <WidgetColumnBarItem title="Recently closed tabs" name="closedTabs" height="20%">
-        <ClosedTabsList />
-      </WidgetColumnBarItem>
       {hasPermission('files/favorites/read') && (
-        <WidgetColumnBarItem title="Favorites" name="favorites" height="15%">
+        <WidgetColumnBarItem title="Favorites" name="favorites" height="20%">
           <FavoritesList />
         </WidgetColumnBarItem>
       )}
+      <WidgetColumnBarItem title="Recently closed tabs" name="closedTabs">
+        <ClosedTabsList />
+      </WidgetColumnBarItem>
     </WidgetColumnBar>
   );
 }

packages/web/src/widgets/StatusBar.js

@@ -10,12 +10,11 @@ const Container = styled.div`
   display: flex;
   color: ${props => props.theme.statusbar_font1};
   align-items: stretch;
+  justify-content: space-between;
 `;
 
-const Item = styled.div`
+export const StatusBarItem = styled.div`
   padding: 2px 10px;
-  //   margin: auto;
-  //   flex-grow: 0;
 `;
 
 const ErrorWrapper = styled.span`
@@ -30,32 +29,37 @@ const InfoWrapper = styled.span`
     props.theme.statusbar_font_green[5]};
 `;
 
-export default function StatusBar() {
+const StatusbarContainer = styled.div`
+  display: flex;
+`;
+
+export default function StatusBar({ statusbarPortalRef }) {
   const { name, connection } = useCurrentDatabase() || {};
   const status = useDatabaseStatus(connection ? { conid: connection._id, database: name } : {});
   const { displayName, server, user, engine } = connection || {};
   const theme = useTheme();
   return (
     <Container theme={theme}>
+      <StatusbarContainer>
         {name && (
-        <Item>
+          <StatusBarItem>
             <FontIcon icon="icon database" /> {name}
-        </Item>
+          </StatusBarItem>
         )}
         {(displayName || server) && (
-        <Item>
+          <StatusBarItem>
             <FontIcon icon="icon server" /> {displayName || server}
-        </Item>
+          </StatusBarItem>
         )}
 
         {user && (
-        <Item>
+          <StatusBarItem>
             <FontIcon icon="icon account" /> {user}
-        </Item>
+          </StatusBarItem>
         )}
 
         {connection && status && (
-        <Item>
+          <StatusBarItem>
             {status.name == 'pending' && (
               <>
                 <FontIcon icon="icon loading" /> Loading
@@ -77,15 +81,17 @@ export default function StatusBar() {
                 Error
               </>
             )}
-        </Item>
+          </StatusBarItem>
         )}
         {!connection && (
-        <Item>
+          <StatusBarItem>
             <>
               <FontIcon icon="icon disconnected" /> Not connected
             </>
-        </Item>
+          </StatusBarItem>
         )}
+      </StatusbarContainer>
+      <StatusbarContainer ref={statusbarPortalRef}></StatusbarContainer>
     </Container>
   );
 }

packages/web/src/widgets/Toolbar.js

@@ -25,6 +25,7 @@ import tabs from '../tabs';
 import FavoriteModal from '../modals/FavoriteModal';
 import { useOpenFavorite } from '../appobj/FavoriteFileAppObject';
 import ErrorMessageModal from '../modals/ErrorMessageModal';
+import useOpenElectronFile from '../utility/useOpenElectronFile';
 
 const ToolbarContainer = styled.div`
   display: flex;
@@ -48,6 +49,7 @@ export default function ToolBar({ toolbarPortalRef }) {
   const electron = getElectron();
   const favorites = useFavorites();
   const openFavorite = useOpenFavorite();
+  const openElectronFile = useOpenElectronFile();
 
   const currentTab = openedTabs.find(x => x.selected);
 
@@ -58,6 +60,7 @@ export default function ToolBar({ toolbarPortalRef }) {
     window['dbgate_newQuery'] = newQuery;
     window['dbgate_closeAll'] = () => setOpenedTabs([]);
     window['dbgate_showAbout'] = showAbout;
+    window['dbgate_openFile'] = openElectronFile;
   });
 
   const showAbout = () => {
@@ -91,7 +94,7 @@ export default function ToolBar({ toolbarPortalRef }) {
 
   const newMarkdown = () => {
     openNewTab({
-      title: 'Page',
+      title: 'Page #',
       tabComponent: 'MarkdownEditorTab',
       icon: 'img markdown',
     });
@@ -103,7 +106,7 @@ export default function ToolBar({ toolbarPortalRef }) {
 
   const newShell = () => {
     openNewTab({
-      title: 'Shell',
+      title: 'Shell #',
       icon: 'img shell',
       tabComponent: 'ShellTab',
     });