119 lines
4.2 KiB
PHP
119 lines
4.2 KiB
PHP
<?php
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// backend/config/db.php
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header('Content-Type: application/json');
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require_once __DIR__ . '/../vendor/autoload.php';
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use Dotenv\Dotenv;
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// Try to load .env from multiple possible locations
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$envLoaded = false;
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$searchPaths = [
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__DIR__ . '/../..', // jordan_bot/
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__DIR__ . '/../../..', // lawer.tripz-egypt.com/
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__DIR__ . '/../../../..', // htdocs/
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__DIR__ . '/../../../../..', // home directory
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posix_getpwuid(posix_getuid())['dir'] ?? '', // PHP-detected home dir
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$_SERVER['DOCUMENT_ROOT'] ?? ''
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];
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$envData = [];
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foreach ($searchPaths as $path) {
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if (!empty($path) && file_exists($path . '/.env')) {
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try {
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// Manual parsing to handle comments and raw strings gracefully
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$lines = file($path . '/.env', FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);
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$parsed = true;
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foreach ($lines as $line) {
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$line = trim($line);
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if (empty($line) || strpos($line, '#') === 0 || strpos($line, ';') === 0) continue;
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if (strpos($line, '=') !== false) {
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list($key, $value) = explode('=', $line, 2);
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$key = trim($key);
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$value = trim($value, " \t\n\r\0\x0B\"'"); // remove quotes
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$_ENV[$key] = $value;
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$_SERVER[$key] = $value;
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putenv("$key=$value");
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}
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}
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$envLoaded = true;
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break;
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} catch (Exception $e) {
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// Fallback to Dotenv library if manual parsing somehow fails
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if (class_exists('Dotenv\Dotenv')) {
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try {
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$dotenv = Dotenv\Dotenv::createImmutable($path);
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$dotenv->load();
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$envLoaded = true;
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break;
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} catch (Exception $inner) {}
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}
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}
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}
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}
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if (!$envLoaded) {
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http_response_code(500);
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echo json_encode([
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'success' => false,
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'message' => '.env file not found or could not be parsed. Searched paths: ' . implode(', ', array_filter($searchPaths))
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]);
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exit;
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}
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// Security: API Key Validation
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$expectedApiKey = $_SERVER['API_KEY'] ?? (getenv('API_KEY') ?: ($_ENV['API_KEY'] ?? 'JORDAN_BOT_SECRET_2026'));
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// Safe header extraction for NGINX/PHP-FPM
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$headers = function_exists('getallheaders') ? getallheaders() : [];
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$providedKey = $headers['X-API-Key'] ?? ($headers['x-api-key'] ?? $_SERVER['HTTP_X_API_KEY'] ?? null);
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// Enhanced Debug Logging
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error_log("JordanBot API Check: Provided: [$providedKey], Expected: [$expectedApiKey], EnvLoaded: [" . ($envLoaded ? "YES" : "NO") . "]");
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if ($providedKey !== $expectedApiKey) {
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http_response_code(401);
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echo json_encode(['success' => false, 'message' => 'Unauthorized: Invalid or missing API Key']);
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exit;
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}
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// Extra Security: App Signature Fingerprint Validation (Temporarily Disabled for Debugging)
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/*
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$expectedSignatures = $_ENV['APP_SIGNATURE_SHA256'] ?? null;
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if (!empty($expectedSignatures)) {
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$providedSignature = $headers['X-App-Signature'] ?? ($headers['x-app-signature'] ?? null);
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$validSignatures = explode(',', $expectedSignatures);
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$isValid = false;
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foreach ($validSignatures as $sig) {
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if (strcasecmp(trim($sig), trim($providedSignature)) === 0) {
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$isValid = true;
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break;
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}
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}
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if (!$isValid) {
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http_response_code(403);
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echo json_encode(['success' => false, 'message' => 'Forbidden: Invalid App Signature (Anti-Tamper)']);
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exit;
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}
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}
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*/
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$host = $_ENV['DB_HOST'] ?? 'localhost';
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$dbname = $_ENV['DB_NAME'] ?? 'jordan_bot_db';
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$username = $_ENV['DB_USER'] ?? 'root';
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$password = $_ENV['DB_PASS'] ?? '';
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try {
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$pdo = new PDO("mysql:host=$host;dbname=$dbname;charset=utf8", $username, $password);
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$pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
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$pdo->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
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} catch (PDOException $e) {
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http_response_code(500);
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echo json_encode(['success' => false, 'message' => 'Database connection failed: ' . $e->getMessage()]);
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exit;
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}
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?>
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