vendor/symfony-bundles/json-request-bundle/src/EventListener/RequestTransformerListener.php line 19

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  1. <?php declare(strict_types=1);
  3. namespace SymfonyBundles\JsonRequestBundle\EventListener;
  5. use Symfony\Component\HttpFoundation\Request;
  6. use Symfony\Component\HttpFoundation\Response;
  7. use Symfony\Component\HttpFoundation\JsonResponse;
  8. use Symfony\Component\HttpKernel\Event\RequestEvent;
  10. final class RequestTransformerListener
  11. {
  12.     private array $contentTypes;
  14.     public function __construct(array $contentTypes)
  15.     {
  16.         $this->contentTypes = $contentTypes;
  17.     }
  19.     public function onKernelRequest(RequestEvent $event): void
  20.     {
  21.         $request = $event->getRequest();
  23.         if (false === $this->supports($request)) {
  24.             return;
  25.         }
  27.         try {
  28.             $data = \json_decode((string) $request->getContent(), true, 512, \JSON_THROW_ON_ERROR);
  30.             if (\is_array($data)) {
  31.                 $request->request->replace($data);
  32.             }
  33.         } catch (\JsonException $exception) {
  34.             $event->setResponse(new JsonResponse(['message' => $exception->getMessage()], Response::HTTP_BAD_REQUEST));
  35.         }
  36.     }
  38.     private function supports(Request $request): bool
  39.     {
  40.         return in_array($request->getContentType(), $this->contentTypes, true) && $request->getContent();
  41.     }
  42. }