talk2me/templates/login.html
Adolfo Delorenzo fa951c3141 Add comprehensive database integration, authentication, and admin dashboard
This commit introduces major enhancements to Talk2Me:

## Database Integration
- PostgreSQL support with SQLAlchemy ORM
- Redis integration for caching and real-time analytics
- Automated database initialization scripts
- Migration support infrastructure

## User Authentication System
- JWT-based API authentication
- Session-based web authentication
- API key authentication for programmatic access
- User roles and permissions (admin/user)
- Login history and session tracking
- Rate limiting per user with customizable limits

## Admin Dashboard
- Real-time analytics and monitoring
- User management interface (create, edit, delete users)
- System health monitoring
- Request/error tracking
- Language pair usage statistics
- Performance metrics visualization

## Key Features
- Dual authentication support (token + user accounts)
- Graceful fallback for missing services
- Non-blocking analytics middleware
- Comprehensive error handling
- Session management with security features

## Bug Fixes
- Fixed rate limiting bypass for admin routes
- Added missing email validation method
- Improved error handling for missing database tables
- Fixed session-based authentication for API endpoints

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-06-03 18:21:56 -06:00

287 lines
11 KiB
HTML

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Login - Talk2Me</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css" rel="stylesheet">
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.7.2/font/bootstrap-icons.css">
<style>
body {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
height: 100vh;
display: flex;
align-items: center;
justify-content: center;
}
.login-container {
background: white;
padding: 2rem;
border-radius: 10px;
box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
width: 100%;
max-width: 400px;
}
.login-header {
text-align: center;
margin-bottom: 2rem;
}
.login-header h1 {
color: #333;
font-size: 2rem;
margin-bottom: 0.5rem;
}
.login-header p {
color: #666;
margin: 0;
}
.form-control:focus {
border-color: #667eea;
box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
}
.btn-primary {
background-color: #667eea;
border-color: #667eea;
width: 100%;
padding: 0.75rem;
font-weight: 500;
margin-top: 1rem;
}
.btn-primary:hover {
background-color: #5a67d8;
border-color: #5a67d8;
}
.alert {
font-size: 0.875rem;
}
.divider {
text-align: center;
margin: 1.5rem 0;
position: relative;
}
.divider::before {
content: '';
position: absolute;
top: 50%;
left: 0;
right: 0;
height: 1px;
background: #e0e0e0;
}
.divider span {
background: white;
padding: 0 1rem;
position: relative;
color: #666;
font-size: 0.875rem;
}
.api-key-section {
margin-top: 1.5rem;
padding-top: 1.5rem;
border-top: 1px solid #e0e0e0;
}
.api-key-display {
background: #f8f9fa;
padding: 0.75rem;
border-radius: 5px;
font-family: monospace;
font-size: 0.875rem;
word-break: break-all;
margin-top: 0.5rem;
}
.back-link {
text-align: center;
margin-top: 1rem;
}
.loading {
display: none;
}
.loading.show {
display: inline-block;
}
</style>
</head>
<body>
<div class="login-container">
<div class="login-header">
<h1><i class="bi bi-translate"></i> Talk2Me</h1>
<p>Voice Translation Made Simple</p>
</div>
<div id="alertContainer">
{% if error %}
<div class="alert alert-danger alert-dismissible fade show" role="alert">
{{ error }}
<button type="button" class="btn-close" data-bs-dismiss="alert"></button>
</div>
{% endif %}
</div>
<form id="loginForm" method="POST" action="{{ url_for('login', next=request.args.get('next')) }}">
<div class="mb-3">
<label for="username" class="form-label">Email or Username</label>
<div class="input-group">
<span class="input-group-text"><i class="bi bi-person"></i></span>
<input type="text" class="form-control" id="username" name="username" required autofocus>
</div>
</div>
<div class="mb-3">
<label for="password" class="form-label">Password</label>
<div class="input-group">
<span class="input-group-text"><i class="bi bi-lock"></i></span>
<input type="password" class="form-control" id="password" name="password" required>
</div>
</div>
<button type="submit" class="btn btn-primary">
<span class="loading spinner-border spinner-border-sm me-2" role="status"></span>
<span class="btn-text">Sign In</span>
</button>
</form>
<div class="divider">
<span>OR</span>
</div>
<div class="text-center">
<p class="mb-2">Use the app without signing in</p>
<a href="/" class="btn btn-outline-secondary w-100">
<i class="bi bi-arrow-right-circle"></i> Continue as Guest
</a>
</div>
<div class="api-key-section" id="apiKeySection" style="display: none;">
<h6 class="mb-2">Your API Key</h6>
<p class="text-muted small">Use this key to authenticate API requests:</p>
<div class="api-key-display" id="apiKeyDisplay">
<span id="apiKey"></span>
<button class="btn btn-sm btn-outline-secondary float-end" onclick="copyApiKey()">
<i class="bi bi-clipboard"></i> Copy
</button>
</div>
</div>
<div class="back-link">
<a href="/" class="text-muted small">
<i class="bi bi-arrow-left"></i> Back to App
</a>
</div>
</div>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/js/bootstrap.bundle.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script>
<script>
// Check if already logged in
const authToken = localStorage.getItem('auth_token');
if (authToken) {
// Verify token is still valid
axios.defaults.headers.common['Authorization'] = `Bearer ${authToken}`;
axios.get('/api/auth/profile').then(response => {
// Token is valid, redirect to app
window.location.href = '/';
}).catch(() => {
// Token invalid, clear it
localStorage.removeItem('auth_token');
delete axios.defaults.headers.common['Authorization'];
});
}
document.getElementById('loginForm').addEventListener('submit', async (e) => {
e.preventDefault();
const username = document.getElementById('username').value;
const password = document.getElementById('password').value;
const loadingSpinner = document.querySelector('.loading');
const btnText = document.querySelector('.btn-text');
const submitBtn = e.target.querySelector('button[type="submit"]');
// Show loading state
loadingSpinner.classList.add('show');
btnText.textContent = 'Signing in...';
submitBtn.disabled = true;
try {
const response = await axios.post('/api/auth/login', {
username: username,
password: password
});
if (response.data.success) {
// Store token
const token = response.data.tokens.access_token;
localStorage.setItem('auth_token', token);
localStorage.setItem('refresh_token', response.data.tokens.refresh_token);
localStorage.setItem('user_id', response.data.user.id);
localStorage.setItem('username', response.data.user.username);
localStorage.setItem('user_role', response.data.user.role);
// Show API key
document.getElementById('apiKey').textContent = response.data.user.api_key;
document.getElementById('apiKeySection').style.display = 'block';
showAlert('Login successful! Redirecting...', 'success');
// Redirect based on role or next parameter
setTimeout(() => {
const urlParams = new URLSearchParams(window.location.search);
const nextUrl = urlParams.get('next');
if (nextUrl) {
window.location.href = nextUrl;
} else if (response.data.user.role === 'admin') {
window.location.href = '/admin';
} else {
window.location.href = '/';
}
}, 1500);
}
} catch (error) {
console.error('Login error:', error);
const errorMessage = error.response?.data?.error || 'Login failed. Please try again.';
showAlert(errorMessage, 'danger');
// Reset button state
loadingSpinner.classList.remove('show');
btnText.textContent = 'Sign In';
submitBtn.disabled = false;
// Clear password field on error
document.getElementById('password').value = '';
document.getElementById('password').focus();
}
});
function showAlert(message, type) {
const alertContainer = document.getElementById('alertContainer');
const alert = document.createElement('div');
alert.className = `alert alert-${type} alert-dismissible fade show`;
alert.innerHTML = `
${message}
<button type="button" class="btn-close" data-bs-dismiss="alert"></button>
`;
alertContainer.innerHTML = '';
alertContainer.appendChild(alert);
// Auto-dismiss after 5 seconds
setTimeout(() => {
alert.remove();
}, 5000);
}
function copyApiKey() {
const apiKey = document.getElementById('apiKey').textContent;
navigator.clipboard.writeText(apiKey).then(() => {
showAlert('API key copied to clipboard!', 'success');
}).catch(() => {
showAlert('Failed to copy API key', 'danger');
});
}
// Handle Enter key in form fields
document.getElementById('username').addEventListener('keypress', (e) => {
if (e.key === 'Enter') {
document.getElementById('password').focus();
}
});
</script>
</body>
</html>