custom/plugins/PickwareErpStarter/vendor/pickware/validation-bundle/src/Subscriber/JsonValidationAnnotationSubscriber.php line 50

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  1. <?php
  2. /*
  3.  * Copyright (c) Pickware GmbH. All rights reserved.
  4.  * This file is part of software that is released under a proprietary license.
  5.  * You must not copy, modify, distribute, make publicly available, or execute
  6.  * its contents or parts thereof without express permission by the copyright
  7.  * holder, unless otherwise permitted by law.
  8.  */
  10. declare(strict_types=1);
  12. namespace Pickware\ValidationBundle\Subscriber;
  14. use Doctrine\Common\Annotations\AnnotationReader;
  15. use Pickware\ValidationBundle\Annotation\JsonValidation;
  16. use Pickware\ValidationBundle\JsonValidator;
  17. use Pickware\ValidationBundle\JsonValidatorException;
  18. use ReflectionClass;
  19. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  20. use Symfony\Component\HttpFoundation\Response;
  21. use Symfony\Component\HttpKernel\Event\ControllerEvent;
  22. use Symfony\Component\HttpKernel\KernelEvents;
  24. /**
  25.  * A subscriber that checks whether the executed controller method is annotated with @JsonValidation and executes
  26.  * a JSON validation for the request body if so.
  27.  */
  28. class JsonValidationAnnotationSubscriber implements EventSubscriberInterface
  29. {
  30.     private JsonValidator $jsonValidator;
  31.     private AnnotationReader $annotationReader;
  33.     public function __construct(JsonValidator $jsonValidator)
  34.     {
  35.         $this->jsonValidator = $jsonValidator;
  36.         $this->annotationReader = new AnnotationReader();
  37.     }
  39.     public static function getSubscribedEvents(): array
  40.     {
  41.         return [
  42.             KernelEvents::CONTROLLER => [
  43.                 'onKernelController',
  44.                 // Use a low priority to ensure all other subscribers like authorization and context resolving did already run.
  45.                 -1000000,
  46.             ],
  47.         ];
  48.     }
  50.     public function onKernelController(ControllerEvent $event): void
  51.     {
  52.         if (!is_array($event->getController())) {
  53.             return;
  54.         }
  56.         // phpcs:ignore
  57.         [0 => $controllerObject, 1 => $method] = $event->getController();
  59.         $reflectionClass = new ReflectionClass($controllerObject);
  60.         $method = $reflectionClass->getMethod($method);
  62.         $jsonValidationAnnotation = $this->annotationReader->getMethodAnnotation($method, JsonValidation::class);
  63.         if (!$jsonValidationAnnotation) {
  64.             return;
  65.         }
  67.         $request = $event->getRequest();
  68.         $jsonValidationSchemaFilePath = dirname($reflectionClass->getFileName()) . '/' . $jsonValidationAnnotation->schemaFilePath;
  69.         try {
  70.             $this->jsonValidator->validateJsonAgainstSchema($request->getContent(), $jsonValidationSchemaFilePath);
  71.         } catch (JsonValidatorException $exception) {
  72.             $response = $exception->serializeToJsonApiError()->setStatus(Response::HTTP_BAD_REQUEST)->toJsonApiErrorResponse();
  73.             $event->setController(fn() => $response);
  74.         }
  75.     }
  76. }