Files
SiteProxy/templates/index.html
2025-12-15 04:31:50 +08:00

244 lines
6.8 KiB
HTML

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Secure Site Proxy</title>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
body {
font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
min-height: 100vh;
display: flex;
align-items: center;
justify-content: center;
padding: 20px;
}
.container {
background: white;
border-radius: 20px;
box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
padding: 40px;
max-width: 600px;
width: 100%;
}
h1 {
color: #333;
margin-bottom: 10px;
font-size: 28px;
}
.subtitle {
color: #666;
margin-bottom: 30px;
font-size: 14px;
}
.error-message {
background: #fee;
color: #c33;
padding: 12px;
border-radius: 10px;
margin-bottom: 20px;
text-align: center;
font-size: 14px;
border: 1px solid #fcc;
display: none;
}
.error-message.show {
display: block;
animation: shake 0.5s;
}
@keyframes shake {
0%, 100% { transform: translateX(0); }
25% { transform: translateX(-10px); }
75% { transform: translateX(10px); }
}
form {
display: flex;
flex-direction: column;
gap: 15px;
}
input[type="url"] {
padding: 15px;
border: 2px solid #e0e0e0;
border-radius: 10px;
font-size: 16px;
transition: border-color 0.3s;
}
input[type="url"]:focus {
outline: none;
border-color: #667eea;
}
button {
padding: 15px;
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
border: none;
border-radius: 10px;
font-size: 16px;
font-weight: 600;
cursor: pointer;
transition: transform 0.2s, box-shadow 0.2s;
}
button:hover {
transform: translateY(-2px);
box-shadow: 0 10px 20px rgba(102, 126, 234, 0.4);
}
button:active {
transform: translateY(0);
}
.features {
margin-top: 30px;
padding-top: 30px;
border-top: 1px solid #e0e0e0;
}
.features h2 {
font-size: 18px;
color: #333;
margin-bottom: 15px;
}
.features ul {
list-style: none;
color: #666;
font-size: 14px;
}
.features li {
padding: 8px 0;
padding-left: 25px;
position: relative;
}
.features li:before {
content: "✓";
position: absolute;
left: 0;
color: #667eea;
font-weight: bold;
}
.nav {
margin-top: 20px;
text-align: center;
display: flex;
justify-content: space-between;
align-items: center;
}
.nav a {
color: #667eea;
text-decoration: none;
font-size: 14px;
}
.nav a:hover {
text-decoration: underline;
}
.stats {
font-size: 12px;
color: #999;
}
</style>
</head>
<body>
<div class="container">
<h1>🔒 Secure Site Proxy</h1>
<p class="subtitle">Access websites securely and privately</p>
<div id="errorMessage" class="error-message"></div>
<form id="proxyForm" method="POST" action="/" target="_blank">
<input
type="url"
id="targetUrl"
name="url"
placeholder="Enter URL (e.g., https://example.com)"
required
autofocus
pattern="https?://.+"
title="Please enter a valid HTTP or HTTPS URL"
>
<button type="submit">🚀 Browse Securely</button>
</form>
<div class="features">
<h2>Features</h2>
<ul>
<li>URL obfuscation for privacy</li>
<li>Content rewriting and filtering</li>
<li>Intelligent caching</li>
<li>Rate limiting protection</li>
<li>Tracking script removal</li>
</ul>
</div>
<div class="nav">
<a href="/logout">🚪 Logout</a>
<span class="stats" id="stats">Loading stats...</span>
</div>
</div>
<script>
function showError(message) {
const errorDiv = document.getElementById('errorMessage');
errorDiv.textContent = message;
errorDiv.classList.add('show');
setTimeout(() => errorDiv.classList.remove('show'), 5000);
}
document.getElementById('proxyForm').addEventListener('submit', function(e) {
const url = document.getElementById('targetUrl').value.trim();
if (!url.startsWith('http://') && !url.startsWith('https://')) {
e.preventDefault();
showError('URL must start with http:// or https://');
return;
}
const privatePatterns = [
/^https?:\/\/(localhost|127\.0\.0\.1|0\.0\.0\.0)/i,
/^https?:\/\/192\.168\./i,
/^https?:\/\/10\./i,
/^https?:\/\/172\.(1[6-9]|2[0-9]|3[0-1])\./i,
];
if (privatePatterns.some(p => p.test(url))) {
e.preventDefault();
showError('Private network addresses are not allowed');
}
});
fetch('/stats')
.then(r => r.json())
.then(data => {
const sizeMB = (data.size / 1024 / 1024).toFixed(2);
document.getElementById('stats').textContent =
`Cache: ${data.entries} entries, ${sizeMB} MB`;
})
.catch(() => {
document.getElementById('stats').textContent = 'Stats unavailable';
});
</script>
</body>
</html>