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| 1 | <?php |
| 2 | |
| 3 | declare(strict_types=1); |
| 4 | |
| 5 | namespace App\Shared\Logging; |
| 6 | |
| 7 | class CentralLogger |
| 8 | { |
| 9 | private const DEFAULT_IP = '127.0.0.1'; |
| 10 | private const DEFAULT_USER_AGENT = 'Unknown'; |
| 11 | private const DEFAULT_URI = '/'; |
| 12 | |
| 13 | private static string $logDir = '/var/log/ammonly'; |
| 14 | private static string $fallbackDir = __DIR__ . '/../../../runtime/logs'; |
| 15 | |
| 16 | /** |
| 17 | * @param array<string, mixed> $context |
| 18 | */ |
| 19 | public static function logAppError(string $message, array $context = []): void |
| 20 | { |
| 21 | self::write('app_error.log', 'ERROR', $message, $context); |
| 22 | } |
| 23 | |
| 24 | /** |
| 25 | * @param array<string, mixed> $details |
| 26 | */ |
| 27 | public static function logSecurity(string $event, array $details = []): void |
| 28 | { |
| 29 | $context = array_merge([ |
| 30 | 'ip' => $_SERVER['REMOTE_ADDR'] ?? self::DEFAULT_IP, |
| 31 | 'user_agent' => $_SERVER['HTTP_USER_AGENT'] ?? self::DEFAULT_USER_AGENT, |
| 32 | 'request_uri' => $_SERVER['REQUEST_URI'] ?? self::DEFAULT_URI, |
| 33 | 'method' => $_SERVER['REQUEST_METHOD'] ?? 'GET', |
| 34 | 'referer' => $_SERVER['HTTP_REFERER'] ?? 'DIRECT', |
| 35 | 'session_id' => session_id() ?: 'NONE', |
| 36 | ], $details); |
| 37 | |
| 38 | self::write('security.log', 'SECURITY_AUDIT', $event, $context); |
| 39 | } |
| 40 | |
| 41 | /** |
| 42 | * @param array<string, mixed> $params |
| 43 | */ |
| 44 | public static function logSql(string $query, array $params = [], float $executionTimeMs = 0.0): void |
| 45 | { |
| 46 | $context = [ |
| 47 | 'query' => $query, |
| 48 | 'params' => $params, |
| 49 | 'execution_time_ms' => $executionTimeMs, |
| 50 | 'ip' => $_SERVER['REMOTE_ADDR'] ?? self::DEFAULT_IP, |
| 51 | 'request_uri' => $_SERVER['REQUEST_URI'] ?? self::DEFAULT_URI, |
| 52 | ]; |
| 53 | |
| 54 | self::write('sql.log', 'SQL', 'Database Query', $context); |
| 55 | } |
| 56 | |
| 57 | /** |
| 58 | * @param array<string, mixed> $payload |
| 59 | */ |
| 60 | public static function logJsError(array $payload): void |
| 61 | { |
| 62 | $context = array_merge([ |
| 63 | 'ip' => $_SERVER['REMOTE_ADDR'] ?? self::DEFAULT_IP, |
| 64 | 'user_agent' => $_SERVER['HTTP_USER_AGENT'] ?? self::DEFAULT_USER_AGENT, |
| 65 | 'referer' => $_SERVER['HTTP_REFERER'] ?? 'DIRECT', |
| 66 | ], $payload); |
| 67 | |
| 68 | $msg = is_string($payload['message'] ?? null) ? (string) $payload['message'] : 'Client JS Exception'; |
| 69 | self::write('js_error.log', 'JS_ERROR', $msg, $context); |
| 70 | } |
| 71 | |
| 72 | /** |
| 73 | * @param array<string, mixed> $context |
| 74 | */ |
| 75 | private static function write(string $filename, string $level, string $message, array $context = []): void |
| 76 | { |
| 77 | $dir = is_dir(self::$logDir) && is_writable(self::$logDir) ? self::$logDir : self::$fallbackDir; |
| 78 | if (!is_dir($dir)) { |
| 79 | @mkdir($dir, 0o777, true); |
| 80 | } |
| 81 | |
| 82 | $logFile = $dir . '/' . $filename; |
| 83 | $timestamp = date('Y-m-d H:i:s'); |
| 84 | $jsonContext = !empty($context) ? json_encode($context, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE) : '{}'; |
| 85 | $logLine = sprintf("[%s] [%s] %s %s\n", $timestamp, $level, $message, $jsonContext); |
| 86 | |
| 87 | @file_put_contents($logFile, $logLine, FILE_APPEND | LOCK_EX); |
| 88 | } |
| 89 | } |