src/EventSubscriber/CurrentUserSubscriber.php line 27

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  1. <?php
  3. namespace App\EventSubscriber;
  5. use App\Entity\CurrentUserInterface;
  6. use App\Exception\CurrentUserException;
  7. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  8. use Symfony\Component\HttpFoundation\Request;
  9. use Symfony\Component\HttpKernel\Event\RequestEvent;
  10. use Symfony\Component\Security\Core\Security;
  12. class CurrentUserSubscriber implements EventSubscriberInterface
  13. {
  14.     /**
  15.      * @var Security
  16.      */
  17.     private $security;
  19.     public function __construct(Security $security)
  20.     {
  21.         $this->security = $security;
  22.     }
  24.     /**
  25.      * @throws CurrentUserException
  26.      */
  27.     public function onKernelRequest(RequestEvent $event)
  28.     {
  29.         $request = $event->getRequest();
  30.         if ($request) {
  31.             return;
  32.         }
  33.         $resource = $request->attributes->get('_api_resource_class');
  34.         if (!class_exists($resource)) {
  35.             return;
  36.         }
  37.         $reflection = new \ReflectionClass($resource);
  39.         if ($request->isMethod(Request::METHOD_POST) && $reflection->implementsInterface(CurrentUserInterface::class)) {
  40.             $userAttribute = $resource::getUserAttribute();
  41.             if (!property_exists($resource, $userAttribute)) {
  42.                 throw new CurrentUserException(sprintf('property %s not exist in %s class', $userAttribute, $resource));
  43.             }
  44.         }
  45.     }
  47.     public static function getSubscribedEvents()
  48.     {
  49.         return [
  50.             'kernel.request' => ['onKernelRequest', 10],
  51.         ];
  52.     }
  53. }