src/EventSubscriber/MediaObjectUploadSubscriber.php line 30

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  1. <?php
  3. namespace App\EventSubscriber;
  5. use ApiPlatform\Symfony\EventListener\EventPriorities;
  6. use App\Entity\MediaObject;
  7. use App\Service\ImageConverter;
  8. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  9. use Symfony\Component\HttpFoundation\Request;
  10. use Symfony\Component\HttpFoundation\File\UploadedFile;
  11. use Symfony\Component\HttpKernel\Event\ViewEvent;
  12. use Symfony\Component\HttpKernel\KernelEvents;
  14. final class MediaObjectUploadSubscriber implements EventSubscriberInterface
  15. {
  16.     private ImageConverter $imageConverter;
  18.     public function __construct(ImageConverter $imageConverter)
  19.     {
  20.         $this->imageConverter = $imageConverter;
  21.     }
  23.     public static function getSubscribedEvents(): array
  24.     {
  25.         return [
  26.             KernelEvents::VIEW => ['convertToWebP', EventPriorities::PRE_WRITE],
  27.         ];
  28.     }
  30.     public function convertToWebP(ViewEvent $event): void
  31.     {
  32.         $mediaObject = $event->getControllerResult();
  33.         $method = $event->getRequest()->getMethod();
  35.         if (!$mediaObject instanceof MediaObject || Request::METHOD_POST !== $method) {
  36.             return;
  37.         }
  39.         // Utiliser le getter
  40.         $uploadedFile = $mediaObject->getFile();
  42.         if (!$uploadedFile instanceof UploadedFile) {
  43.             return;
  44.         }
  46.         // Convertir l'image en WebP
  47.         $result = $this->imageConverter->convertToWebP($uploadedFile);
  49.         if ($result) {
  50.             [$webpFile, $originalName] = $result;
  51.             
  52.             $newFileName = $originalName . '.webp';
  53.             
  54.             // Créer un nouvel UploadedFile avec le fichier WebP
  55.             $newUploadedFile = new UploadedFile(
  56.                 $webpFile->getPathname(),
  57.                 $newFileName,
  58.                 'image/webp',
  59.                 null,
  60.                 true // test mode
  61.             );
  62.             
  63.             // Utiliser le setter
  64.             $mediaObject->setFile($newUploadedFile);
  65.         }
  66.     }
  67. }