<?php
/*
* Reverse Polarity Web Terminal
*/
// Include WebDoor SDK (handles autoload, database, and session initialization)
require_once __DIR__ . '/../_doorsdk/php/helpers.php';
use BinktermPHP\Auth;
use BinktermPHP\Binkp\Config\BinkpConfig;
use BinktermPHP\Config;
use BinktermPHP\GameConfig;
use BinktermPHP\Template;
// Check authentication (optional for terminal)
$auth = new Auth();
$user = $auth->getCurrentUser();
$username = $user['username'] ?? '';
// Load revpol configuration from webdoors.json (config/webdoors.json uses flat structure)
$revpolConfig = GameConfig::getGameConfig('revpol') ?? [];
// Use config values with fallbacks
$terminalHost = $revpolConfig['host'] ?? 'revpol.lovelybits.org';
$terminalPort = $revpolConfig['port'] ?? 22;
$terminalProto = $revpolConfig['proto'] ?? 'ssh'; // Default to SSH
$terminalTitle = $revpolConfig['display_name'] ?? 'Reverse Polarity BBS';
$terminalEnabled = Config::env('TERMINAL_ENABLED', 'false') === 'true';
$terminalProxyHost = Config::env('TERMINAL_PROXY_HOST', 'terminal.lovelybits.org');
$terminalProxyPort = Config::env('TERMINAL_PROXY_PORT', '443');
// Check if terminal is enabled
if (!$terminalEnabled) {
$template = new Template();
$template->renderResponse('error.twig', [
'error' => 'Terminal access is currently disabled.'
]);
exit();
}
// Get system name from BinkP config
try {
$binkpConfig = BinkpConfig::getInstance();
$systemName = $binkpConfig->getSystemName();
} catch (\Exception $e) {
$systemName = \BinktermPHP\Config::SYSTEM_NAME;
}
?><!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title><?php echo htmlspecialchars($terminalTitle); ?> - <?php echo htmlspecialchars($systemName); ?></title>
<!-- Favicons -->
<link rel="icon" type="image/svg+xml" href="{{ favicon_svg }}">
<link rel="icon" type="image/svg+xml" href="{{ favicon_svg }}">
<link rel="icon" type="image/x-icon" href="{{ favicon_ico }}">
<link rel="apple-touch-icon" href="{{ favicon_png }}">
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
<link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.0.0/css/all.min.css" rel="stylesheet">
<link href="<?php echo htmlspecialchars(Config::getStylesheet()); ?>?v=<?php echo time(); ?>" rel="stylesheet">
<link rel="stylesheet" href="/webdoors/revpol/assets/xterm.css" />
<style>
body {
background: linear-gradient(135deg, #2d3748 0%, #1a202c 100%);
min-height: 100vh;
}
.terminal-container {
background: rgba(255, 255, 255, 0.05);
border-radius: 12px;
padding: 30px;
margin-top: 20px;
backdrop-filter: blur(10px);
border: 1px solid rgba(255, 255, 255, 0.1);
}
#terminal {
width: 100%;
height: 60vh;
border-radius: 8px;
box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
overflow: hidden;
background: #000;
}
.login-form {
background: linear-gradient(135deg, #4a5568 0%, #2d3748 100%);
padding: 30px;
border-radius: 12px;
color: #fff;
box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
border: 1px solid rgba(255, 255, 255, 0.1);
}
.login-form h3 {
color: #f8fafc;
font-weight: 400;
text-align: center;
margin-bottom: 25px;
}
.login-form input {
width: 100%;
padding: 15px;
margin: 12px 0;
border: 1px solid rgba(255, 255, 255, 0.2);
background: rgba(255, 255, 255, 0.1);
color: #fff;
border-radius: 8px;
font-size: 16px;
backdrop-filter: blur(10px);
transition: all 0.3s ease;
}
.login-form input::placeholder {
color: rgba(255, 255, 255, 0.7);
}
.login-form input:focus {
outline: none;
border-color: #60a5fa;
background: rgba(255, 255, 255, 0.15);
box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.2);
}
.login-form button {
width: 100%;
padding: 15px;
background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
color: #fff;
border: none;
border-radius: 8px;
cursor: pointer;
font-size: 16px;
font-weight: 500;
transition: all 0.3s ease;
box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
}
.login-form button:hover {
background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
transform: translateY(-2px);
box-shadow: 0 6px 25px rgba(59, 130, 246, 0.4);
}
#auth-fields {
transition: opacity 0.3s ease, max-height 0.3s ease;
overflow: hidden;
}
#auth-fields[style*="display: none"] {
opacity: 0;
max-height: 0;
}
.hidden {
display: none;
}
/* Terminal specific navbar styling */
.navbar-dark {
background: rgba(13, 110, 253, 0.9) !important;
backdrop-filter: blur(10px);
}
</style>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
<script src="https://code.jquery.com/jquery-3.7.0.min.js"></script>
<script src="/webdoors/revpol/assets/xterm.js"></script>
<script src="/webdoors/revpol/assets/xterm-addon-fit.js"></script>
<script src="/webdoors/revpol/assets/xterm-addon-web-links.js"></script>
<script src="/webdoors/revpol/assets/socket.io.min.js"></script>
</head>
<body>
<main class="container">
<div class="terminal-container">
<div class="text-center mb-4">
<h1 class="text-white">
<i class="fas fa-terminal me-2"></i>
<?php echo htmlspecialchars($terminalTitle); ?>
</h1>
</div>
<div id="login-form" class="login-form">
<h3><?php echo strtoupper($terminalProto); ?> Connection to <?php echo htmlspecialchars($terminalHost . ':' . $terminalPort); ?></h3>
<div id="auth-fields" <?php if ($terminalProto === 'telnet') echo 'style="display: none;"'; ?>>
<input type="text" id="username" placeholder="Username" value="<?php echo $username;?>">
<input type="password" id="password" placeholder="Password">
</div>
<button onclick="startConnection()">Connect</button>
</div>
<div id="terminal" class="hidden"></div>
</div>
</main>
<script>
// Pre-configured proxy server settings
const PROXY_HOST = '<?php echo addslashes($terminalProxyHost); ?>';
const PROXY_PORT = <?php echo intval($terminalProxyPort); ?>;
// Remote host settings
const REMOTE_HOST = '<?php echo addslashes($terminalHost); ?>';
const REMOTE_PORT = <?php echo intval($terminalPort); ?>;
const REMOTE_PROTO = '<?php echo addslashes($terminalProto); ?>';
// Initialize xterm.js
const terminal = new Terminal({
cursorBlink: true,
theme: {
background: '#000000',
foreground: '#ffffff'
}
});
// Add fit addon
const fitAddon = new FitAddon.FitAddon();
terminal.loadAddon(fitAddon);
// Add web links addon
const webLinksAddon = new WebLinksAddon.WebLinksAddon();
terminal.loadAddon(webLinksAddon);
// Initialize terminal but don't open it yet
let terminalInitialized = false;
// Socket.IO connection
let socket;
terminal.write('\x1bc'); // Full terminal reset
function startConnection() {
// For SSH, require username and password
let username = '';
let password = '';
if (REMOTE_PROTO === 'ssh') {
username = document.getElementById('username').value;
password = document.getElementById('password').value;
if (!username || !password) {
alert('Please enter both username and password');
return;
}
}
// Hide login form and show terminal
document.getElementById('login-form').classList.add('hidden');
document.getElementById('terminal').classList.remove('hidden');
// Initialize terminal if not already done
if (!terminalInitialized) {
terminal.open(document.getElementById('terminal'));
fitAddon.fit();
terminalInitialized = true;
}
connect(username, password);
}
function connect(username, password) {
const serverUrl = `https://${PROXY_HOST}:${PROXY_PORT}`;
console.log('Connecting to:', serverUrl);
socket = io(serverUrl);
socket.on('connect', function() {
console.log('Socket.IO connected successfully');
terminal.write('\r\n\x1b[32mConnected to terminal server\x1b[0m\r\n');
// Initiate connection (SSH or Telnet based on protocol)
const connectionType = REMOTE_PROTO === 'telnet' ? 'connect-telnet' : 'connect-ssh';
console.log(`Sending ${connectionType} request:`, { host: REMOTE_HOST, port: REMOTE_PORT, username, proto: REMOTE_PROTO });
socket.emit(connectionType, {
host: REMOTE_HOST,
port: REMOTE_PORT,
username: username,
password: password,
proto: REMOTE_PROTO
});
});
socket.on('data', function(data) {
terminal.write(data);
});
socket.on('connection-status', function(status) {
const protoName = REMOTE_PROTO.toUpperCase();
if (status.status === 'connected') {
terminal.write(`\r\n\x1b[32m${protoName} connection established\x1b[0m\r\n`);
} else if (status.status === 'disconnected') {
terminal.write(`\r\n\x1b[31m${protoName} connection closed\x1b[0m\r\n`);
}
});
socket.on('error', function(error) {
console.error('Socket.IO error:', error);
terminal.write(`\r\n\x1b[31mError: ${error.message}\x1b[0m\r\n`);
});
socket.on('disconnect', function() {
console.log('Socket.IO disconnected');
terminal.write('\r\n\x1b[31mConnection lost. Attempting to reconnect...\x1b[0m\r\n');
});
socket.on('connect_error', function(error) {
console.error('Socket.IO connection error:', error);
terminal.write(`\r\n\x1b[31mConnection Error: ${error.message}\x1b[0m\r\n`);
});
}
// Send data from terminal to server
terminal.onData(function(data) {
if (socket && socket.connected) {
socket.emit('input', data);
}
});
// Handle terminal resize
terminal.onResize(function(size) {
if (socket && socket.connected) {
socket.emit('resize', { rows: size.rows, cols: size.cols });
}
});
// Handle window resize
window.addEventListener('resize', function() {
fitAddon.fit();
});
// Allow Enter key to submit form
document.addEventListener('keypress', function(e) {
if (e.key === 'Enter' && !document.getElementById('login-form').classList.contains('hidden')) {
startConnection();
}
});
</script>
</body>
</html>
|
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