feat: Phase 1 Quick Wins - Dark mode, presets, history, and enhanced errors

- Add dark/light theme toggle with IndexedDB persistence
- Implement configuration presets (Office365, Gmail, SendGrid, Mailgun, Amazon SES)
- Add test history panel with last 50 tests and click-to-load
- Create IndexedDB wrapper for persistent storage
- Add enhanced error messages with troubleshooting tips
- Improve UX with auto-save last configuration
- Add custom scrollbars and smooth theme transitions
This commit is contained in:
Danijel Micic
2025-12-15 14:00:32 +11:00
parent 88fafecc16
commit 688c2ba52c
4 changed files with 930 additions and 218 deletions

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@@ -1,197 +1,177 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta
name="description"
content="Advanced SMTP Tester - Test your SMTP configurations securely and easily."
/>
<title>Advanced SMTP Tester</title>
<link rel="icon" type="image/png" href="public/Logo.png" />
<link rel="stylesheet" href="public/styles.css" />
<!-- Fonts -->
<link rel="preconnect" href="https://fonts.googleapis.com" />
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
<link
href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap"
rel="stylesheet"
/>
</head>
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="description" content="Advanced SMTP Tester - Test your SMTP configurations securely and easily." />
<title>Advanced SMTP Tester</title>
<link rel="icon" type="image/png" href="public/Logo.png" />
<link rel="stylesheet" href="public/styles.css" />
<body>
<div class="background-animation"></div>
<!-- Fonts -->
<link rel="preconnect" href="https://fonts.googleapis.com" />
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
<link
href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500&display=swap"
rel="stylesheet" />
</head>
<div class="container">
<!-- Header -->
<header class="header">
<div class="header-content">
<h1 class="title">
<img src="public/Logo.png" alt="Logo" class="title-icon" />
SMTP Tester
</h1>
<p class="subtitle">
Advanced SMTP Configuration & Delivery Testing Utility
</p>
<a
href="https://www.youtube.com/@beyondcloudtechnology"
target="_blank"
rel="noopener noreferrer"
class="youtube-link"
>
<svg class="youtube-icon" viewBox="0 0 24 24" fill="currentColor">
<path
d="M23.498 6.186a3.016 3.016 0 0 0-2.122-2.136C19.505 3.545 12 3.545 12 3.545s-7.505 0-9.377.505A3.017 3.017 0 0 0 .502 6.186C0 8.07 0 12 0 12s0 3.93.502 5.814a3.016 3.016 0 0 0 2.122 2.136c1.871.505 9.376.505 9.376.505s7.505 0 9.377-.505a3.015 3.015 0 0 0 2.122-2.136C24 15.93 24 12 24 12s0-3.93-.502-5.814zM9.545 15.568V8.432L15.818 12l-6.273 3.568z"
/>
</svg>
Watch on YouTube @beyondcloudtechnology
</a>
</div>
</header>
<body>
<!-- Theme Toggle -->
<button class="theme-toggle" id="themeToggle" aria-label="Toggle theme">
🌙
</button>
<!-- Main Content Area -->
<main class="main-content">
<div class="panel">
<div class="panel-header">
<div class="panel-icon">📧</div>
<h2 class="panel-title">Server Configuration</h2>
</div>
<div class="background-animation"></div>
<form id="smtpForm" class="smtp-form">
<div class="form-grid">
<!-- Server Details -->
<div class="form-group">
<label for="host">SMTP Host</label>
<input
type="text"
id="host"
name="host"
placeholder="smtp.example.com"
required
/>
</div>
<div class="form-group">
<label for="port">Port</label>
<input
type="number"
id="port"
name="port"
placeholder="587"
required
/>
</div>
<div class="form-group">
<label for="secure">Encryption</label>
<select id="secure" name="secure">
<option value="false">STARTTLS (587/25)</option>
<option value="true">SSL/TLS (465)</option>
<option value="none">Unencrypted (No TLS)</option>
</select>
</div>
<!-- Auth Details -->
<div class="form-group">
<label for="user">Username / Email</label>
<input
type="text"
id="user"
name="user"
placeholder="user@example.com"
required
/>
</div>
<div class="form-group">
<label for="pass">Password</label>
<div class="password-input-wrapper">
<input
type="password"
id="pass"
name="pass"
placeholder="••••••••"
required
/>
<button
type="button"
class="toggle-password"
onclick="togglePassword()"
>
👁️
</button>
</div>
</div>
<!-- Email Details -->
<div class="form-group">
<label for="from">From Address (Optional)</label>
<input
type="email"
id="from"
name="from"
placeholder="Defaults to Username"
/>
</div>
<div class="form-group">
<label for="to">To Address</label>
<input
type="email"
id="to"
name="to"
placeholder="recipient@example.com"
required
/>
</div>
</div>
<div class="form-actions">
<button type="submit" class="btn btn-primary" id="testBtn">
<span class="btn-text">Test Configuration & Send Email</span>
<div class="loading-spinner hidden"></div>
</button>
<button type="button" class="btn btn-secondary" id="autoTestBtn">
<span class="btn-text">🔍 Auto Discovery Test</span>
<div class="loading-spinner hidden"></div>
</button>
</div>
<!-- Warning for Password Transmission -->
<div class="alert alert-warning">
<span class="alert-icon">⚠️</span>
<p>
<strong>Note:</strong> Per your request, the password used for
this test will be included in the body of the test email.
</p>
</div>
</form>
<!-- Results Section -->
<div id="results" class="results-section hidden">
<h3>Test Results</h3>
<div id="statusMessage" class="status-message"></div>
<pre id="logOutput" class="log-output"></pre>
</div>
</div>
</main>
<!-- Footer -->
<footer class="footer">
<p>&copy; 2025 Beyond Cloud Technology. All rights reserved.</p>
<a
href="https://github.com/DeNNiiInc/Advanced-Smtp-Tester"
target="_blank"
rel="noopener noreferrer"
class="github-link"
>
<svg class="github-icon" viewBox="0 0 24 24" fill="currentColor">
<div class="container">
<!-- Header -->
<header class="header">
<div class="header-content">
<h1 class="title">
<img src="public/Logo.png" alt="Logo" class="title-icon" />
SMTP Tester
</h1>
<p class="subtitle">
Advanced SMTP Configuration & Delivery Testing Utility
</p>
<a href="https://www.youtube.com/@beyondcloudtechnology" target="_blank" rel="noopener noreferrer"
class="youtube-link">
<svg class="youtube-icon" viewBox="0 0 24 24" fill="currentColor">
<path
d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z"
/>
d="M23.498 6.186a3.016 3.016 0 0 0-2.122-2.136C19.505 3.545 12 3.545 12 3.545s-7.505 0-9.377.505A3.017 3.017 0 0 0 .502 6.186C0 8.07 0 12 0 12s0 3.93.502 5.814a3.016 3.016 0 0 0 2.122 2.136c1.871.505 9.376.505 9.376.505s7.505 0 9.377-.505a3.015 3.015 0 0 0 2.122-2.136C24 15.93 24 12 24 12s0-3.93-.502-5.814zM9.545 15.568V8.432L15.818 12l-6.273 3.568z" />
</svg>
View on GitHub
Watch on YouTube @beyondcloudtechnology
</a>
</footer>
</div>
</div>
</header>
<script src="public/script.js"></script>
</body>
</html>
<!-- Main Content Area -->
<main class="main-content">
<div class="panel">
<div class="panel-header">
<div class="panel-icon">📧</div>
<h2 class="panel-title">Server Configuration</h2>
</div>
<form id="smtpForm" class="smtp-form">
<!-- Preset Selector -->
<div class="preset-selector">
<label for="presetSelect">⚡ Quick Presets</label>
<select id="presetSelect">
<option value="">Select a preset...</option>
<option value="office365">Microsoft Office 365</option>
<option value="gmail">Google Gmail</option>
<option value="sendgrid">SendGrid</option>
<option value="mailgun">Mailgun</option>
<option value="amazonses">Amazon SES</option>
<option value="custom">💾 Last Used Configuration</option>
</select>
</div>
<div class="form-grid">
<!-- Server Details -->
<div class="form-group">
<label for="host">SMTP Host</label>
<input type="text" id="host" name="host" placeholder="smtp.example.com" required />
</div>
<div class="form-group">
<label for="port">Port</label>
<input type="number" id="port" name="port" placeholder="587" required />
</div>
<div class="form-group">
<label for="secure">Encryption</label>
<select id="secure" name="secure">
<option value="false">STARTTLS (587/25)</option>
<option value="true">SSL/TLS (465)</option>
<option value="none">Unencrypted (No TLS)</option>
</select>
</div>
<!-- Auth Details -->
<div class="form-group">
<label for="user">Username / Email</label>
<input type="text" id="user" name="user" placeholder="user@example.com" required />
</div>
<div class="form-group">
<label for="pass">Password</label>
<div class="password-input-wrapper">
<input type="password" id="pass" name="pass" placeholder="••••••••" required />
<button type="button" class="toggle-password" onclick="togglePassword()">
👁️
</button>
</div>
</div>
<!-- Email Details -->
<div class="form-group">
<label for="from">From Address (Optional)</label>
<input type="email" id="from" name="from" placeholder="Defaults to Username" />
</div>
<div class="form-group">
<label for="to">To Address</label>
<input type="email" id="to" name="to" placeholder="recipient@example.com" required />
</div>
</div>
<div class="form-actions">
<button type="submit" class="btn btn-primary" id="testBtn">
<span class="btn-text">Test Configuration & Send Email</span>
<div class="loading-spinner hidden"></div>
</button>
<button type="button" class="btn btn-secondary" id="autoTestBtn">
<span class="btn-text">🔍 Auto Discovery Test</span>
<div class="loading-spinner hidden"></div>
</button>
</div>
<!-- Warning for Password Transmission -->
<div class="alert alert-warning">
<span class="alert-icon">⚠️</span>
<p>
<strong>Note:</strong> Per your request, the password used for
this test will be included in the body of the test email.
</p>
</div>
</form>
<!-- Results Section -->
<div id="results" class="results-section hidden">
<h3>Test Results</h3>
<div id="statusMessage" class="status-message"></div>
<pre id="logOutput" class="log-output"></pre>
</div>
<!-- History Panel -->
<div class="history-panel" id="historyPanel">
<div class="history-header">
<h3>📋 Test History</h3>
<button class="clear-history-btn" id="clearHistoryBtn">Clear All</button>
</div>
<div id="historyList">
<div class="history-empty">No test history yet. Run a test to see it here!</div>
</div>
</div>
</div>
</main>
<!-- Footer -->
<footer class="footer">
<p>&copy; 2025 Beyond Cloud Technology. All rights reserved.</p>
<a href="https://github.com/DeNNiiInc/Advanced-Smtp-Tester" target="_blank" rel="noopener noreferrer"
class="github-link">
<svg class="github-icon" viewBox="0 0 24 24" fill="currentColor">
<path
d="M12 0c-6.626 0-12 5.373-12 12 0 5.302 3.438 9.8 8.207 11.387.599.111.793-.261.793-.577v-2.234c-3.338.726-4.033-1.416-4.033-1.416-.546-1.387-1.333-1.756-1.333-1.756-1.089-.745.083-.729.083-.729 1.205.084 1.839 1.237 1.839 1.237 1.07 1.834 2.807 1.304 3.492.997.107-.775.418-1.305.762-1.604-2.665-.305-5.467-1.334-5.467-5.931 0-1.311.469-2.381 1.236-3.221-.124-.303-.535-1.524.117-3.176 0 0 1.008-.322 3.301 1.23.957-.266 1.983-.399 3.003-.404 1.02.005 2.047.138 3.006.404 2.291-1.552 3.297-1.23 3.297-1.23.653 1.653.242 2.874.118 3.176.77.84 1.235 1.911 1.235 3.221 0 4.609-2.807 5.624-5.479 5.921.43.372.823 1.102.823 2.222v3.293c0 .319.192.694.801.576 4.765-1.589 8.199-6.086 8.199-11.386 0-6.627-5.373-12-12-12z" />
</svg>
View on GitHub
</a>
</footer>
</div>
<script src="public/db.js"></script>
<script src="public/script.js"></script>
</body>
</html>

199
public/db.js Normal file
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@@ -0,0 +1,199 @@
// IndexedDB Helper for SMTP Tester
// Manages persistent storage for test history, settings, and preferences
const DB_NAME = 'SMTPTesterDB';
const DB_VERSION = 1;
const STORES = {
HISTORY: 'testHistory',
SETTINGS: 'settings',
PREFERENCES: 'preferences'
};
class SMTPDatabase {
constructor() {
this.db = null;
}
// Initialize database
async init() {
return new Promise((resolve, reject) => {
const request = indexedDB.open(DB_NAME, DB_VERSION);
request.onerror = () => reject(request.error);
request.onsuccess = () => {
this.db = request.result;
resolve(this.db);
};
request.onupgradeneeded = (event) => {
const db = event.target.result;
// Create test history store
if (!db.objectStoreNames.contains(STORES.HISTORY)) {
const historyStore = db.createObjectStore(STORES.HISTORY, {
keyPath: 'id',
autoIncrement: true
});
historyStore.createIndex('timestamp', 'timestamp', { unique: false });
historyStore.createIndex('host', 'host', { unique: false });
}
// Create settings store
if (!db.objectStoreNames.contains(STORES.SETTINGS)) {
db.createObjectStore(STORES.SETTINGS, { keyPath: 'key' });
}
// Create preferences store
if (!db.objectStoreNames.contains(STORES.PREFERENCES)) {
db.createObjectStore(STORES.PREFERENCES, { keyPath: 'key' });
}
};
});
}
// Save test result to history
async saveTest(testData) {
const transaction = this.db.transaction([STORES.HISTORY], 'readwrite');
const store = transaction.objectStore(STORES.HISTORY);
const record = {
...testData,
timestamp: new Date().toISOString()
};
return new Promise((resolve, reject) => {
const request = store.add(record);
request.onsuccess = () => {
this.cleanupOldHistory(); // Keep only last 50 records
resolve(request.result);
};
request.onerror = () => reject(request.error);
});
}
// Get test history (last N records)
async getHistory(limit = 50) {
const transaction = this.db.transaction([STORES.HISTORY], 'readonly');
const store = transaction.objectStore(STORES.HISTORY);
const index = store.index('timestamp');
return new Promise((resolve, reject) => {
const request = index.openCursor(null, 'prev'); // Reverse order (newest first)
const results = [];
request.onsuccess = (event) => {
const cursor = event.target.result;
if (cursor && results.length < limit) {
results.push(cursor.value);
cursor.continue();
} else {
resolve(results);
}
};
request.onerror = () => reject(request.error);
});
}
// Clean up old history (keep only last 50)
async cleanupOldHistory() {
const transaction = this.db.transaction([STORES.HISTORY], 'readwrite');
const store = transaction.objectStore(STORES.HISTORY);
const index = store.index('timestamp');
return new Promise((resolve, reject) => {
const request = index.openCursor(null, 'prev');
let count = 0;
request.onsuccess = (event) => {
const cursor = event.target.result;
if (cursor) {
count++;
if (count > 50) {
cursor.delete();
}
cursor.continue();
} else {
resolve();
}
};
request.onerror = () => reject(request.error);
});
}
// Save user settings (last used configuration)
async saveSettings(settings) {
const transaction = this.db.transaction([STORES.SETTINGS], 'readwrite');
const store = transaction.objectStore(STORES.SETTINGS);
const record = {
key: 'lastConfig',
...settings,
updatedAt: new Date().toISOString()
};
return new Promise((resolve, reject) => {
const request = store.put(record);
request.onsuccess = () => resolve(request.result);
request.onerror = () => reject(request.error);
});
}
// Get user settings
async getSettings() {
const transaction = this.db.transaction([STORES.SETTINGS], 'readonly');
const store = transaction.objectStore(STORES.SETTINGS);
return new Promise((resolve, reject) => {
const request = store.get('lastConfig');
request.onsuccess = () => resolve(request.result || null);
request.onerror = () => reject(request.error);
});
}
// Save preference (e.g., theme)
async savePreference(key, value) {
const transaction = this.db.transaction([STORES.PREFERENCES], 'readwrite');
const store = transaction.objectStore(STORES.PREFERENCES);
const record = { key, value };
return new Promise((resolve, reject) => {
const request = store.put(record);
request.onsuccess = () => resolve(request.result);
request.onerror = () => reject(request.error);
});
}
// Get preference
async getPreference(key) {
const transaction = this.db.transaction([STORES.PREFERENCES], 'readonly');
const store = transaction.objectStore(STORES.PREFERENCES);
return new Promise((resolve, reject) => {
const request = store.get(key);
request.onsuccess = () => resolve(request.result ? request.result.value : null);
request.onerror = () => reject(request.error);
});
}
// Clear all history
async clearHistory() {
const transaction = this.db.transaction([STORES.HISTORY], 'readwrite');
const store = transaction.objectStore(STORES.HISTORY);
return new Promise((resolve, reject) => {
const request = store.clear();
request.onsuccess = () => resolve();
request.onerror = () => reject(request.error);
});
}
}
// Create singleton instance
const db = new SMTPDatabase();
// Initialize on load
db.init().catch(err => console.error('Failed to initialize database:', err));
// Export for use in other scripts
window.smtpDB = db;

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@@ -1,9 +1,250 @@
// ===================================
// SMTP TESTER - ENHANCED SCRIPT
// Features: Presets, Dark Mode, History, Error Tips
// ===================================
// Configuration Presets
const PRESETS = {
office365: {
host: 'smtp.office365.com',
port: '587',
secure: 'false',
name: 'Microsoft Office 365'
},
gmail: {
host: 'smtp.gmail.com',
port: '587',
secure: 'false',
name: 'Google Gmail'
},
sendgrid: {
host: 'smtp.sendgrid.net',
port: '587',
secure: 'false',
name: 'SendGrid'
},
mailgun: {
host: 'smtp.mailgun.org',
port: '587',
secure: 'false',
name: 'Mailgun'
},
amazonses: {
host: 'email-smtp.us-east-1.amazonaws.com',
port: '587',
secure: 'false',
name: 'Amazon SES'
}
};
// Error Messages with Troubleshooting Tips
const ERROR_TIPS = {
'EAUTH': {
title: 'Authentication Failed',
tips: [
'Verify your username and password are correct',
'For Gmail: Enable "Less secure app access" or use an App Password',
'For Office 365: Check if Modern Authentication is required',
'Some providers require OAuth2 instead of password authentication'
]
},
'ECONNECTION': {
title: 'Connection Failed',
tips: [
'Check if the SMTP host address is correct',
'Verify the port number (587 for STARTTLS, 465 for SSL/TLS)',
'Ensure your firewall isn\'t blocking the connection',
'Try switching between STARTTLS and SSL/TLS encryption'
]
},
'ETIMEDOUT': {
title: 'Connection Timeout',
tips: [
'The server took too long to respond',
'Check your internet connection',
'The SMTP server might be down or overloaded',
'Try again in a few moments'
]
},
'ENOTFOUND': {
title: 'Host Not Found',
tips: [
'Double-check the SMTP host address for typos',
'Ensure you have an active internet connection',
'The SMTP server might be temporarily unavailable'
]
},
'DEFAULT': {
title: 'SMTP Error',
tips: [
'Review your SMTP configuration settings',
'Check the error message for specific details',
'Consult your email provider\'s documentation',
'Try using the Auto Discovery feature'
]
}
};
// ===================================
// THEME MANAGEMENT
// ===================================
const themeToggle = document.getElementById('themeToggle');
let currentTheme = 'dark';
async function initTheme() {
// Load saved theme preference
const savedTheme = await window.smtpDB.getPreference('theme');
if (savedTheme) {
currentTheme = savedTheme;
applyTheme(currentTheme);
}
}
function applyTheme(theme) {
if (theme === 'light') {
document.documentElement.setAttribute('data-theme', 'light');
themeToggle.textContent = '☀️';
} else {
document.documentElement.removeAttribute('data-theme');
themeToggle.textContent = '🌙';
}
}
themeToggle.addEventListener('click', async () => {
currentTheme = currentTheme === 'dark' ? 'light' : 'dark';
applyTheme(currentTheme);
await window.smtpDB.savePreference('theme', currentTheme);
});
// ===================================
// PRESET MANAGEMENT
// ===================================
const presetSelect = document.getElementById('presetSelect');
presetSelect.addEventListener('change', async function () {
const presetKey = this.value;
if (!presetKey) return;
if (presetKey === 'custom') {
// Load last used configuration
const settings = await window.smtpDB.getSettings();
if (settings) {
loadConfigToForm(settings);
}
} else if (PRESETS[presetKey]) {
loadConfigToForm(PRESETS[presetKey]);
}
// Reset selector
setTimeout(() => {
this.value = '';
}, 100);
});
function loadConfigToForm(config) {
if (config.host) document.getElementById('host').value = config.host;
if (config.port) document.getElementById('port').value = config.port;
if (config.secure !== undefined) document.getElementById('secure').value = config.secure;
if (config.user) document.getElementById('user').value = config.user;
if (config.pass) document.getElementById('pass').value = config.pass;
if (config.from) document.getElementById('from').value = config.from;
if (config.to) document.getElementById('to').value = config.to;
}
// ===================================
// HISTORY MANAGEMENT
// ===================================
async function loadHistory() {
const history = await window.smtpDB.getHistory();
const historyList = document.getElementById('historyList');
if (history.length === 0) {
historyList.innerHTML = '<div class="history-empty">No test history yet. Run a test to see it here!</div>';
return;
}
historyList.innerHTML = history.map(item => {
const date = new Date(item.timestamp);
const timeStr = date.toLocaleString();
const statusClass = item.success ? 'success' : 'error';
const statusText = item.success ? '✅ Success' : '❌ Failed';
return `
<div class="history-item" data-id="${item.id}">
<div class="history-item-header">
<span class="history-item-host">${item.host}:${item.port}</span>
<span class="history-item-time">${timeStr}</span>
</div>
<div class="history-item-details">
<span class="history-item-status ${statusClass}">${statusText}</span>
<span>${item.secure === 'true' ? 'SSL/TLS' : (item.secure === 'false' ? 'STARTTLS' : 'Unencrypted')}</span>
<span>${item.user}</span>
</div>
</div>
`;
}).join('');
// Add click handlers to load history items
document.querySelectorAll('.history-item').forEach(item => {
item.addEventListener('click', async function () {
const id = parseInt(this.dataset.id);
const history = await window.smtpDB.getHistory();
const historyItem = history.find(h => h.id === id);
if (historyItem) {
loadConfigToForm(historyItem);
}
});
});
}
// Clear history button
document.getElementById('clearHistoryBtn').addEventListener('click', async () => {
if (confirm('Are you sure you want to clear all test history?')) {
await window.smtpDB.clearHistory();
await loadHistory();
}
});
// ===================================
// ERROR HANDLING
// ===================================
function getErrorTips(errorMessage) {
for (const [code, info] of Object.entries(ERROR_TIPS)) {
if (errorMessage.includes(code)) {
return info;
}
}
return ERROR_TIPS.DEFAULT;
}
function displayErrorWithTips(errorMessage, container) {
const tips = getErrorTips(errorMessage);
const tipsHTML = `
<div class="error-tips">
<div class="error-tips-title">💡 ${tips.title}</div>
<ul>
${tips.tips.map(tip => `<li>${tip}</li>`).join('')}
</ul>
</div>
`;
container.innerHTML = errorMessage + tipsHTML;
}
// ===================================
// PASSWORD TOGGLE
// ===================================
function togglePassword() {
const passInput = document.getElementById('pass');
const type = passInput.getAttribute('type') === 'password' ? 'text' : 'password';
passInput.setAttribute('type', type);
}
// ===================================
// FORM SUBMISSION
// ===================================
document.getElementById('smtpForm').addEventListener('submit', async function (e) {
e.preventDefault();
@@ -37,8 +278,8 @@ document.getElementById('smtpForm').addEventListener('submit', async function (e
},
body: JSON.stringify(data),
});
if (!response.ok) {
// Handle non-200 responses
const contentType = response.headers.get("content-type");
if (contentType && contentType.includes("application/json")) {
const errorResult = await response.json();
@@ -58,18 +299,48 @@ document.getElementById('smtpForm').addEventListener('submit', async function (e
statusDiv.classList.add('status-success');
statusDiv.textContent = '✅ Success! Email Sent Successfully.';
logOutput.textContent = JSON.stringify(result.details, null, 2);
// Save to history
await window.smtpDB.saveTest({
...data,
success: true,
messageId: result.details.messageId
});
// Save as last used configuration
await window.smtpDB.saveSettings(data);
// Reload history
await loadHistory();
} else {
// This block handles cases where response was 200 OK but success is false (business logic error)
statusDiv.classList.add('status-error');
statusDiv.textContent = '❌ Error: ' + result.message;
logOutput.textContent = result.error || 'Unknown error occurred.';
displayErrorWithTips(result.error || 'Unknown error occurred.', logOutput);
// Save failed test to history
await window.smtpDB.saveTest({
...data,
success: false,
error: result.error
});
await loadHistory();
}
} catch (error) {
resultsDiv.classList.remove('hidden');
statusDiv.classList.add('status-error');
statusDiv.textContent = '❌ Error Caught'; // Changed from "Network Error" to be more accurate
logOutput.textContent = error.message; // Use error.message instead of error.toString()
statusDiv.textContent = '❌ Error Caught';
displayErrorWithTips(error.message, logOutput);
// Save failed test to history
await window.smtpDB.saveTest({
...data,
success: false,
error: error.message
});
await loadHistory();
} finally {
// Reset Button
btn.disabled = false;
@@ -78,7 +349,9 @@ document.getElementById('smtpForm').addEventListener('submit', async function (e
}
});
// Auto Discovery Test Handler
// ===================================
// AUTO DISCOVERY
// ===================================
document.getElementById('autoTestBtn').addEventListener('click', async function () {
const btn = document.getElementById('autoTestBtn');
const spinner = btn.querySelector('.loading-spinner');
@@ -120,6 +393,7 @@ document.getElementById('autoTestBtn').addEventListener('click', async function
},
body: JSON.stringify(autoTestData),
});
if (!response.ok) {
const contentType = response.headers.get("content-type");
if (contentType && contentType.includes("application/json")) {
@@ -165,14 +439,14 @@ document.getElementById('autoTestBtn').addEventListener('click', async function
} else {
statusDiv.classList.add('status-error');
statusDiv.textContent = '❌ Error: ' + result.message;
logOutput.textContent = result.error || 'Unknown error occurred.';
displayErrorWithTips(result.error || 'Unknown error occurred.', logOutput);
}
} catch (error) {
resultsDiv.classList.remove('hidden');
statusDiv.classList.add('status-error');
statusDiv.textContent = '❌ Error Caught';
logOutput.textContent = error.message;
displayErrorWithTips(error.message, logOutput);
} finally {
// Reset Button
btn.disabled = false;
@@ -180,3 +454,24 @@ document.getElementById('autoTestBtn').addEventListener('click', async function
btnText.textContent = '🔍 Auto Discovery Test';
}
});
// ===================================
// INITIALIZATION
// ===================================
window.addEventListener('DOMContentLoaded', async () => {
// Wait for database to initialize
await window.smtpDB.init();
// Initialize theme
await initTheme();
// Load history
await loadHistory();
// Load last used configuration
const settings = await window.smtpDB.getSettings();
if (settings) {
// Optionally auto-load last config
// loadConfigToForm(settings);
}
});

View File

@@ -3,20 +3,30 @@
=================================== */
:root {
/* Colors */
/* Dark Theme (Default) */
--bg-primary: #0f172a;
--bg-secondary: #1e293b;
--bg-glass: rgba(30, 41, 59, 0.7);
--bg-input: rgba(15, 23, 42, 0.6);
--bg-input-focus: rgba(15, 23, 42, 0.8);
--text-primary: #f1f5f9;
--text-secondary: #94a3b8;
--accent-primary: #6366f1; /* Indigo 500 */
--accent-hover: #4f46e5; /* Indigo 600 */
--border-color: rgba(255, 255, 255, 0.1);
--border-color-focus: #6366f1;
--accent-primary: #6366f1;
--accent-hover: #4f46e5;
--accent-glow: rgba(99, 102, 241, 0.5);
--success: #10b981;
--error: #ef4444;
--warning: #f59e0b;
/* Gradients */
--gradient-bg-1: rgba(99, 102, 241, 0.15);
--gradient-bg-2: rgba(139, 92, 246, 0.15);
--gradient-title: linear-gradient(135deg, #fff 0%, #cbd5e1 100%);
/* Spacing & Borders */
--radius-lg: 16px;
--radius-md: 8px;
@@ -28,6 +38,23 @@
--spacing-lg: 2rem;
}
/* Light Theme */
[data-theme="light"] {
--bg-primary: #f8fafc;
--bg-secondary: #ffffff;
--bg-glass: rgba(255, 255, 255, 0.9);
--bg-input: #ffffff;
--bg-input-focus: #ffffff;
--text-primary: #0f172a;
--text-secondary: #64748b;
--border-color: rgba(0, 0, 0, 0.1);
--border-color-focus: #6366f1;
--gradient-bg-1: rgba(99, 102, 241, 0.08);
--gradient-bg-2: rgba(139, 92, 246, 0.08);
--gradient-title: linear-gradient(135deg, #0f172a 0%, #334155 100%);
}
* {
margin: 0;
padding: 0;
@@ -40,6 +67,7 @@ body {
color: var(--text-primary);
min-height: 100vh;
overflow-x: hidden;
transition: background-color 0.3s ease, color 0.3s ease;
}
/* Background Animation */
@@ -49,18 +77,15 @@ body {
left: 0;
width: 100%;
height: 100%;
background: radial-gradient(
circle at 15% 50%,
rgba(99, 102, 241, 0.15) 0%,
transparent 25%
),
radial-gradient(
circle at 85% 30%,
rgba(139, 92, 246, 0.15) 0%,
transparent 25%
);
background: radial-gradient(circle at 15% 50%,
var(--gradient-bg-1) 0%,
transparent 25%),
radial-gradient(circle at 85% 30%,
var(--gradient-bg-2) 0%,
transparent 25%);
z-index: -1;
pointer-events: none;
transition: background 0.3s ease;
}
.container {
@@ -86,7 +111,7 @@ body {
align-items: center;
justify-content: center;
gap: 1rem;
background: linear-gradient(135deg, #fff 0%, #cbd5e1 100%);
background: var(--gradient-title);
-webkit-background-clip: text;
background-clip: text;
-webkit-text-fill-color: transparent;
@@ -138,10 +163,11 @@ body {
background: var(--bg-glass);
-webkit-backdrop-filter: blur(12px);
backdrop-filter: blur(12px);
border: 1px solid rgba(255, 255, 255, 0.1);
border: 1px solid var(--border-color);
border-radius: var(--radius-lg);
padding: var(--spacing-lg);
box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
transition: background 0.3s ease, border-color 0.3s ease;
}
.panel-header {
@@ -184,8 +210,8 @@ label {
input,
select {
background: rgba(15, 23, 42, 0.6);
border: 1px solid rgba(255, 255, 255, 0.1);
background: var(--bg-input);
border: 1px solid var(--border-color);
border-radius: var(--radius-md);
padding: 0.75rem 1rem;
color: var(--text-primary);
@@ -197,9 +223,9 @@ select {
input:focus,
select:focus {
outline: none;
border-color: var(--accent-primary);
border-color: var(--border-color-focus);
box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
background: rgba(15, 23, 42, 0.8);
background: var(--bg-input-focus);
}
/* Password Toggle */
@@ -250,11 +276,9 @@ select:focus {
}
.btn-primary {
background: linear-gradient(
135deg,
var(--accent-primary),
var(--accent-hover)
);
background: linear-gradient(135deg,
var(--accent-primary),
var(--accent-hover));
color: white;
box-shadow: 0 4px 12px var(--accent-glow);
}
@@ -330,6 +354,7 @@ select:focus {
opacity: 0;
transform: translateY(10px);
}
to {
opacity: 1;
transform: translateY(0);
@@ -424,4 +449,217 @@ select:focus {
.github-icon {
width: 18px;
height: 18px;
}/* Theme Toggle Button */
.theme-toggle {
position: fixed;
top: 1.5rem;
right: 1.5rem;
width: 50px;
height: 50px;
border-radius: 50%;
background: var(--bg-glass);
border: 1px solid var(--border-color);
color: var(--text-primary);
cursor: pointer;
display: flex;
align-items: center;
justify-content: center;
font-size: 1.5rem;
transition: all 0.3s ease;
z-index: 1000;
box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}
.theme-toggle:hover {
transform: scale(1.1);
box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}
.theme-toggle:active {
transform: scale(0.95);
}
/* Preset Selector */
.preset-selector {
margin-bottom: var(--spacing-md);
padding: var(--spacing-md);
background: rgba(99, 102, 241, 0.05);
border: 1px solid rgba(99, 102, 241, 0.2);
border-radius: var(--radius-md);
}
.preset-selector label {
color: var(--accent-primary);
font-weight: 600;
margin-bottom: 0.5rem;
display: block;
}
.preset-selector select {
width: 100%;
background: var(--bg-input);
border: 1px solid var(--accent-primary);
}
/* History Panel */
.history-panel {
margin-top: var(--spacing-lg);
padding: var(--spacing-md);
background: var(--bg-glass);
border: 1px solid var(--border-color);
border-radius: var(--radius-md);
max-height: 400px;
overflow-y: auto;
}
.history-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: var(--spacing-sm);
padding-bottom: var(--spacing-sm);
border-bottom: 1px solid var(--border-color);
}
.history-header h3 {
font-size: 1.1rem;
color: var(--text-primary);
}
.clear-history-btn {
padding: 0.4rem 0.8rem;
background: rgba(239, 68, 68, 0.1);
border: 1px solid var(--error);
border-radius: var(--radius-sm);
color: var(--error);
font-size: 0.85rem;
cursor: pointer;
transition: all 0.2s ease;
}
.clear-history-btn:hover {
background: rgba(239, 68, 68, 0.2);
}
.history-item {
padding: var(--spacing-sm);
margin-bottom: var(--spacing-sm);
background: var(--bg-input);
border: 1px solid var(--border-color);
border-radius: var(--radius-sm);
cursor: pointer;
transition: all 0.2s ease;
}
.history-item:hover {
border-color: var(--accent-primary);
transform: translateX(4px);
}
.history-item-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 0.5rem;
}
.history-item-host {
font-family: "JetBrains Mono", monospace;
font-size: 0.9rem;
color: var(--text-primary);
font-weight: 600;
}
.history-item-time {
font-size: 0.75rem;
color: var(--text-secondary);
}
.history-item-details {
display: flex;
gap: 1rem;
font-size: 0.8rem;
color: var(--text-secondary);
}
.history-item-status {
padding: 0.2rem 0.5rem;
border-radius: var(--radius-sm);
font-size: 0.75rem;
font-weight: 600;
}
.history-item-status.success {
background: rgba(16, 185, 129, 0.1);
color: var(--success);
}
.history-item-status.error {
background: rgba(239, 68, 68, 0.1);
color: var(--error);
}
.history-empty {
text-align: center;
padding: var(--spacing-lg);
color: var(--text-secondary);
font-style: italic;
}
/* Error Tips */
.error-tips {
margin-top: var(--spacing-sm);
padding: var(--spacing-sm);
background: rgba(239, 68, 68, 0.05);
border-left: 3px solid var(--error);
border-radius: var(--radius-sm);
}
.error-tips-title {
font-weight: 600;
color: var(--error);
margin-bottom: 0.5rem;
font-size: 0.9rem;
}
.error-tips ul {
margin-left: 1.2rem;
color: var(--text-secondary);
font-size: 0.85rem;
}
.error-tips li {
margin-bottom: 0.3rem;
}
.error-tips a {
color: var(--accent-primary);
text-decoration: none;
}
.error-tips a:hover {
text-decoration: underline;
}
/* Scrollbar Styling */
.history-panel::-webkit-scrollbar,
.log-output::-webkit-scrollbar {
width: 8px;
}
.history-panel::-webkit-scrollbar-track,
.log-output::-webkit-scrollbar-track {
background: var(--bg-input);
border-radius: var(--radius-sm);
}
.history-panel::-webkit-scrollbar-thumb,
.log-output::-webkit-scrollbar-thumb {
background: var(--border-color);
border-radius: var(--radius-sm);
}
.history-panel::-webkit-scrollbar-thumb:hover,
.log-output::-webkit-scrollbar-thumb:hover {
background: var(--text-secondary);
}