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<?php |
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/* |
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* This file is part of the KleijnWeb\SwaggerBundle package. |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace KleijnWeb\SwaggerBundle\EventListener; |
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use KleijnWeb\SwaggerBundle\Response\VndErrorResponse; |
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use Psr\Log\LoggerInterface; |
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use Symfony\Component\HttpFoundation\Response; |
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use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent; |
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use Symfony\Component\HttpKernel\Exception\NotFoundHttpException; |
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use Symfony\Component\Security\Core\Exception\AuthenticationException; |
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/** |
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* @author John Kleijn <[email protected]> |
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*/ |
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class ExceptionListener |
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{ |
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/** |
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* @var LoggerInterface |
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*/ |
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private $logger; |
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/** |
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* @param LoggerInterface $logger |
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*/ |
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public function __construct(LoggerInterface $logger) |
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{ |
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$this->logger = $logger; |
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} |
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/** |
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* @param LoggerInterface $logger |
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* |
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* @return $this |
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*/ |
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public function setLogger(LoggerInterface $logger) |
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{ |
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$this->logger = $logger; |
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return $this; |
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} |
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/** |
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* @param GetResponseForExceptionEvent $event |
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*/ |
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public function onKernelException(GetResponseForExceptionEvent $event) |
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{ |
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$logRef = uniqid(); |
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$exception = $event->getException(); |
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if ($exception instanceof NotFoundHttpException) { |
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$event->setResponse(new VndErrorResponse("Not found", Response::HTTP_NOT_FOUND)); |
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return; |
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} |
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if ($exception instanceof AuthenticationException) { |
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$event->setResponse(new VndErrorResponse("Unauthorized", Response::HTTP_UNAUTHORIZED)); |
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return; |
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} |
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$code = $exception->getCode(); |
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if (strlen($code) !== 3) { |
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$this->fallback($message, $code, $logRef, $exception); |
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} else { |
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switch (substr($code, 0, 1)) { |
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case '4': |
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$message = get_class($exception) === InvalidParametersException::class ? $exception->getMessage() : 'Input Error'; |
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$this->logger->notice("Input error [logref $logRef]: " . $exception->__toString()); |
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break; |
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case '5': |
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$message = 'Server Error'; |
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$this->logger->error("Runtime error [logref $logRef]: " . $exception->__toString()); |
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break; |
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default: |
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$this->fallback($message, $code, $logRef, $exception); |
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} |
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} |
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$event->setResponse(new VndErrorResponse($message, $code, $logRef)); |
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} |
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/** |
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* @param string $message |
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* @param string $code |
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* @param string $logRef |
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* @param \Exception $exception |
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*/ |
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private function fallback(&$message, &$code, $logRef, \Exception $exception) |
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{ |
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$code = 500; |
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$message = 'Server Error'; |
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$this->logger->critical("Runtime error [logref $logRef]: " . $exception->__toString()); |
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} |
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} |
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kleijnweb /
swagger-bundle
