src/EventSubscriber/ResolveTemplateUrl.php line 30

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  1. <?php
  3. namespace App\EventSubscriber;
  5. use ApiPlatform\Core\EventListener\EventPriorities;
  6. use App\Entity\Template;
  7. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  8. use Symfony\Component\HttpFoundation\Response;
  9. use Symfony\Component\HttpKernel\Event\ViewEvent;
  10. use Symfony\Component\HttpKernel\KernelEvents;
  11. use Vich\UploaderBundle\Storage\StorageInterface;
  14. class ResolveTemplateUrl implements EventSubscriberInterface
  15. {
  16.     private $storage;
  18.     public function __construct(StorageInterface $storage)
  19.     {
  20.         $this->storage = $storage;
  21.     }
  23.     public static function getSubscribedEvents(): array
  24.     {
  25.         return [
  26.             KernelEvents::VIEW => ["onPreSerialize", EventPriorities::PRE_SERIALIZE],
  27.         ];
  28.     }
  30.     public function onPreSerialize(ViewEvent $event)
  31.     {
  32.         $controllerResult = $event->getControllerResult();
  33.         $request = $event->getRequest();
  35.         if ($controllerResult instanceof Response || !$request->attributes->getBoolean('_api_respond', true)) {
  36.             return;
  37.         }
  39.         $mediaObjects = $controllerResult;
  41.         if (!is_iterable($mediaObjects)) {
  42.             $mediaObjects = [$mediaObjects];
  43.         }
  45.         foreach ($mediaObjects as $mediaObject) {
  46.             if (!$mediaObject instanceof Template)
  47.                 continue;
  49.             if ($filePath = $this->storage->resolveUri($mediaObject, "file"))
  50.                 $mediaObject->setFilePath($filePath);
  51.         }
  52.     }
  53. }