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<?php
// Enable error reporting while debugging
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);
// Load config from outside web root
$config = file_exists('/var/www/config.php') ? require '/var/www/config.php' : [];
// Send Discord DM notification
function sendDiscordDM($config, $title, $message) {
if (empty($config['discord_bot_token']) || empty($config['discord_user_id'])) {
return false;
}
$token = $config['discord_bot_token'];
$userId = $config['discord_user_id'];
// Create/get DM channel
$ch = curl_init('https://discord.com/api/v10/users/@me/channels');
curl_setopt_array($ch, [
CURLOPT_HTTPHEADER => [
'Authorization: Bot ' . $token,
'Content-Type: application/json',
],
CURLOPT_POST => true,
CURLOPT_POSTFIELDS => json_encode(['recipient_id' => $userId]),
CURLOPT_RETURNTRANSFER => true,
]);
$response = json_decode(curl_exec($ch), true);
curl_close($ch);
if (empty($response['id'])) {
return false;
}
// Send message to DM channel
$ch = curl_init('https://discord.com/api/v10/channels/' . $response['id'] . '/messages');
curl_setopt_array($ch, [
CURLOPT_HTTPHEADER => [
'Authorization: Bot ' . $token,
'Content-Type: application/json',
],
CURLOPT_POST => true,
CURLOPT_POSTFIELDS => json_encode([
'embeds' => [[
'title' => $title,
'description' => $message,
'color' => 0x00ffff,
'timestamp' => date('c'),
]]
]),
CURLOPT_RETURNTRANSFER => true,
]);
curl_exec($ch);
curl_close($ch);
return true;
}
$dataFile = __DIR__ . '/guestbook.json';
// Make sure the JSON file exists
if (!file_exists($dataFile)) {
file_put_contents($dataFile, json_encode([]));
}
// Read existing entries safely
$data = [];
$fileContents = file_get_contents($dataFile);
if ($fileContents !== false) {
$decoded = json_decode($fileContents, true);
if (is_array($decoded)) {
$data = $decoded;
}
}
// Handle form submission
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
// Honeypot spam field
if (!empty($_POST['website'])) {
header("Location: guestbook.php");
exit;
}
$name = trim($_POST['name']);
$message = trim($_POST['message']);
if ($name && $message) {
$entry = [
"id" => time(),
"name" => substr($name, 0, 50),
"message" => substr($message, 0, 500),
"timestamp" => date("c")
];
// Add new entry at the beginning
array_unshift($data, $entry);
// Save back to JSON file
if (file_put_contents($dataFile, json_encode($data, JSON_PRETTY_PRINT)) === false) {
echo "<p style='color:red'>Error: Could not save guestbook entry. Check file permissions.</p>";
} else {
// Send Discord notification
$dmMessage = "**From:** {$entry['name']}\n\n{$entry['message']}";
sendDiscordDM($config, '📝 New Guestbook Entry', $dmMessage);
}
// Redirect to avoid form resubmission
header("Location: guestbook");
exit;
}
}
// Entries to display
$entries = $data;
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Guestbook</title>
<link rel="stylesheet" href="../../Style/style.css">
</head>
<body>
<canvas id="bg"></canvas>
<div class="container">
<h1>256phi Guestbook</h1>
<form method="POST">
<input type="text" name="name" placeholder="Your name" required>
<textarea name="message" placeholder="Leave a message..." required></textarea>
<!-- Honeypot -->
<input type="text" name="website" style="display:none">
<button type="submit">Sign</button>
</form>
<hr>
<?php foreach ($entries as $entry): ?>
<div class="entry">
<p><?= htmlspecialchars($entry['message']) ?></p>
<small>
— <?= htmlspecialchars($entry['name']) ?>
| <?= date("Y-m-d H:i", strtotime($entry['timestamp'])) ?>
</small>
</div>
<?php endforeach; ?>
<footer>
<p>© 256phi | 2026 | <a href="/home">Home</a></p
</footer>
</div>
<script type="module" src="../../Background/main.js"></script>
</body>
</html>
|
