src/EventSubscriber/ResolveAbsenceSupportingDocumentContentUrlSubscriber.php line 34

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  1. <?php
  4. namespace App\EventSubscriber;
  7. use ApiPlatform\Core\EventListener\EventPriorities;
  8. use ApiPlatform\Core\Util\RequestAttributesExtractor;
  9. use App\Entity\AbsenceSupportingDocument;
  10. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  11. use Symfony\Component\HttpFoundation\Response;
  12. use Symfony\Component\HttpKernel\Event\ViewEvent;
  13. use Symfony\Component\HttpKernel\KernelEvents;
  14. use Vich\UploaderBundle\Storage\StorageInterface;
  15. use function is_a;
  17. class ResolveAbsenceSupportingDocumentContentUrlSubscriber implements EventSubscriberInterface
  18. {
  20.     private $storage;
  22.     public function __construct(StorageInterface $storage)
  23.     {
  24.         $this->storage = $storage;
  25.     }
  27.     public static function getSubscribedEvents(): array
  28.     {
  29.         return [
  30.             KernelEvents::VIEW => ['onPreSerialize', EventPriorities::PRE_SERIALIZE],
  31.         ];
  32.     }
  34.     public function onPreSerialize(ViewEvent $event): void
  35.     {
  36.         $controllerResult = $event->getControllerResult();
  37.         $request = $event->getRequest();
  39.         if ($controllerResult instanceof Response || !$request->attributes->getBoolean('_api_respond', true)) {
  40.             return;
  41.         }
  43.         if (!($attributes = RequestAttributesExtractor::extractAttributes($request))
  44.             || !is_a($attributes['resource_class'], AbsenceSupportingDocument::class, true)) {
  45.             return;
  46.         }
  48.         $absenceSupportingDocuments = $controllerResult;
  50.         if (!is_iterable($absenceSupportingDocuments)) {
  51.             $absenceSupportingDocuments = [$absenceSupportingDocuments];
  52.         }
  54.         foreach ($absenceSupportingDocuments as $absenceSupportingDocument) {
  56.             if (!$absenceSupportingDocument instanceof AbsenceSupportingDocument) {
  57.                 continue;
  58.             }
  60.             $absenceSupportingDocument->setContentUrl($this->storage->resolveUri($absenceSupportingDocument, 'file'));
  61.         }
  62.     }
  64. }