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March 24, 2017 14:39
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| <?php | |
| /** | |
| * Класс BrowserConsoleDebug | |
| * | |
| * Выводит отладочную информацию в консоль браузера. | |
| * | |
| * Может использоваться в качестве обработчика ошибок Битрикс. | |
| * | |
| * Для этого необходимо прописать его в /bitrix/.settings.php | |
| * ``` | |
| * <?php | |
| * return array( | |
| * // ... | |
| * 'exception_handling' => array( | |
| * 'value' => array( | |
| * // ... | |
| * 'handled_errors_types' => E_ALL & ~(E_NOTICE | E_DEPRECATED | E_STRICT | E_USER_NOTICE | E_USER_DEPRECATED), | |
| * // ... | |
| * 'log' => array( | |
| * 'class_name' => 'BrowserConsoleDebug', | |
| * ), | |
| * ), | |
| * ); | |
| * ); | |
| * ``` | |
| * | |
| * @method void error() error(string $message, mixed $data = null) Аналог console.error | |
| * @method void info() info(string $message, mixed $data = null) Аналог console.info | |
| * @method void log() log(string $message, mixed $data = null) Аналог console.log | |
| * @method void warn() warn(string $message, mixed $data = null) Аналог console.warn | |
| * @method void debug() debug(string $message, mixed $data = null) Аналог console.debug | |
| */ | |
| class BrowserConsoleDebug extends \Bitrix\Main\Diag\ExceptionHandlerLog | |
| { | |
| static $availableTypes = array( | |
| self::UNCAUGHT_EXCEPTION => 'error', | |
| self::CAUGHT_EXCEPTION => 'info', | |
| self::IGNORED_ERROR => 'debug', | |
| self::LOW_PRIORITY_ERROR => 'warn', | |
| self::ASSERTION => 'log', | |
| self::FATAL => 'error', | |
| ); | |
| /** @var \Bitrix\Main\Page\Asset */ | |
| protected $asset; | |
| function __construct() | |
| { | |
| $this->asset = \Bitrix\Main\Page\Asset::getInstance(); | |
| $this->asset->addString( | |
| '<script type="text/javascript">' . PHP_EOL . | |
| /// IE and other browsers w/o console | |
| 'if (!window.console) console = {};' . PHP_EOL . | |
| 'console.log = console.log || function(){};' . PHP_EOL . | |
| 'console.warn = console.warn || function(){};' . PHP_EOL . | |
| 'console.error = console.error || function(){};' . PHP_EOL . | |
| 'console.info = console.info || function(){};' . PHP_EOL . | |
| 'console.debug = console.debug || function(){};' . PHP_EOL . | |
| '</script>', | |
| true, | |
| \Bitrix\Main\Page\AssetLocation::AFTER_JS_KERNEL | |
| ); | |
| } | |
| /** | |
| * @param string $name | |
| * @param mixed[] $arguments | |
| */ | |
| public function __call($name, $arguments) | |
| { | |
| call_user_func_array(array($this, 'emitToConsole'), $arguments + compact('name')); | |
| } | |
| public function initialize(array $options) | |
| { | |
| // у нас нет настроек в .settings.php | |
| } | |
| /** {@inheritdoc} */ | |
| public function write($exception, $logType) | |
| { | |
| /** @var \Error|\Exception $exception */ | |
| $file = \Bitrix\Main\IO\Path::normalize($exception->getFile()); | |
| $dr = \Bitrix\Main\IO\Path::normalize($_SERVER['DOCUMENT_ROOT']); | |
| $file = str_replace($dr, '', $file); | |
| $trace = explode("\n", $exception->getTraceAsString()); | |
| array_walk($trace, function (&$v) | |
| { | |
| $v = preg_replace('/^#\d+\s?/', '', $v); | |
| }); | |
| $context = array( | |
| 'file' => $file, | |
| 'line' => $exception->getLine(), | |
| 'trace' => $trace, | |
| ); | |
| $this->emitToConsole($exception->getMessage(), $context, static::$availableTypes[$logType]); | |
| } | |
| /** | |
| * Вывод в консоль | |
| * | |
| * @param string $message Сообщение | |
| * @param mixed $data (не обязательно) Дополнительные данные, которые нужно вывести в консоли | |
| * @param string $type Тип сообщения (@see:static::$availableTypes) | |
| */ | |
| protected function emitToConsole($message, $data = null, $type = 'log') | |
| { | |
| if (!in_array($type, static::$availableTypes)) | |
| { | |
| throw new InvalidArgumentException(sprintf('$type argument should be one of: %s. `%s` specified.', implode(', ', static::$availableTypes), $type)); | |
| } | |
| ob_start(); | |
| echo '<script type="text/javascript">' . PHP_EOL . '//<![CDATA[' . PHP_EOL; | |
| if (isset($data)) | |
| { | |
| if (!\Bitrix\Main\Application::getInstance()->isUtfMode()) | |
| { | |
| $data = \Bitrix\Main\Text\Encoding::convertEncoding($data, SITE_CHARSET, 'UTF-8'); | |
| } | |
| echo 'console.' . $type . '(' . \Bitrix\Main\Web\Json::encode($message) . ', ' . json_encode($data, | |
| JSON_PARTIAL_OUTPUT_ON_ERROR) . ');' . PHP_EOL; | |
| } | |
| else | |
| { | |
| echo 'console.' . $type . '(' . \Bitrix\Main\Web\Json::encode($message) . ');' . PHP_EOL; | |
| } | |
| echo '//]]>' . PHP_EOL . '</script>' . PHP_EOL; | |
| $this->asset->addString(ob_get_clean(), false, \Bitrix\Main\Page\AssetLocation::AFTER_JS); | |
| } | |
| } |
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