vendor/rawafed/commons-bundle/Service/ExceptionListener.php line 24

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  1. <?php
  3. namespace Rawafed\CommonsBundle\Service;
  5. use Monolog\Logger;
  6. use Symfony\Component\HttpFoundation\JsonResponse;
  7. use Symfony\Component\HttpKernel\Event\ExceptionEvent;
  8. use Symfony\Contracts\Translation\TranslatorInterface;
  9. use Rawafed\CommonsBundle\Exception\ApplicationException;
  11. class ExceptionListener
  12. {
  13.     private $kernelEnvironment;
  14.     private $logger;
  15.     private $translator;
  17.     public function __construct(string $kernelEnvironment, Logger $logger, TranslatorInterface $translator)
  18.     {
  19.         $this->kernelEnvironment = $kernelEnvironment;
  20.         $this->logger = $logger;
  21.         $this->translator = $translator;
  22.     }
  24.     public function onKernelException(ExceptionEvent $event)
  25.     {
  26.         // handle ajax exception to return json response
  27.         if ($event->getRequest()->isXmlHttpRequest() && ($this->kernelEnvironment != 'dev')) {
  28.             $exception = $event->getThrowable();
  30.             $message = null;
  31.             if ($exception instanceof ApplicationException) {
  32.                 $message = $exception->getMessage();
  33.             } else {
  34.                 $message = 'Internal Server Error';
  35.                 $this->logger->addError($exception);
  36.             }
  38.             $event->setResponse(
  39.                 new JsonResponse(array('error' => true, 'message' => $this->translator->trans($message)), 500)
  40.             );
  41.         }
  42.     }
  43. }