ERP/MediaBundle/EventSubscriber/MediaObjectCreatedSubscriber.php line 47

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  1. <?php
  3. namespace ERP\MediaBundle\EventSubscriber;
  5. use ApiPlatform\Core\EventListener\EventPriorities;
  6. use ERP\MediaBundle\Entity\MediaObject;
  7. use ERP\MediaBundle\Util\Image;
  8. use Intervention\Image\ImageManager;
  9. use Spatie\ImageOptimizer\OptimizerChainFactory;
  10. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  11. use Symfony\Component\HttpKernel\Event\RequestEvent;
  12. use Symfony\Component\HttpKernel\KernelEvents;
  13. use Vich\UploaderBundle\Storage\StorageInterface;
  15. class MediaObjectCreatedSubscriber implements EventSubscriberInterface
  16. {
  17.     /**
  18.      * @var ImageManager
  19.      */
  20.     private $imageManager;
  21.     /**
  22.      * @var StorageInterface
  23.      */
  24.     private $storage;
  26.     /**
  27.      * @var \ERP\MediaBundle\Services\Image
  28.      */
  29.     private $imageHelper;
  31.     public function __construct(
  32.         StorageInterface $storage,
  33.         \ERP\MediaBundle\Services\Image $imageHelper
  34.     ) {
  35.         $this->storage = $storage;
  36.         $this->imageManager = new ImageManager();
  37.         $this->imageHelper = $imageHelper;
  38.     }
  40.     public static function getSubscribedEvents(): array
  41.     {
  42.         return [
  43.             KernelEvents::VIEW => ['mediaObjectCreated', EventPriorities::POST_WRITE],
  44.         ];
  45.     }
  47.     public function mediaObjectCreated(RequestEvent $event)
  48.     {
  49.         $request = $event->getRequest();
  51.         if ('api_media_objects_post_collection' !== $request->get('_route')) {
  52.             return;
  53.         }
  55.         /** @var MediaObject $mediaObject */
  56.         $mediaObject = $event->getControllerResult();
  58.         if (!$mediaObject instanceof MediaObject) {
  59.             return;
  60.         }
  62.         if (!in_array($mediaObject->file->getMimeType(), Image::IMAGE_MIME_TYPES)) {
  63.             return;
  64.         }
  65.         $optimizerChain = OptimizerChainFactory::create();
  67.         $originalImagePath = $this->storage->resolvePath($mediaObject, 'file');
  68.         $originalImage = $this->imageManager->make($originalImagePath);
  69.         $quality = $mediaObject->getOptions()['quality'] ?? \ERP\MediaBundle\Services\Image::QUALITY;
  70.         $originalImage->save(null, $quality);
  72.         $optimizerChain->optimize($originalImagePath);
  74.         $modifiedImagePath = $this->storage->resolvePath($mediaObject, 'fileModified');
  76.         if (null === $mediaObject->getParent() && $modifiedImagePath) {
  77.             $this->imageHelper->createCommonSizes($modifiedImagePath, $mediaObject);
  78.         } elseif ((null === $mediaObject->getParent()) && $originalImagePath) {
  79.             $this->imageHelper->createCommonSizes($originalImagePath, $mediaObject);
  80.         }
  82.         if ($modifiedImagePath) {
  83.             $optimizerChain->optimize($modifiedImagePath);
  84.         }
  85.     }
  86. }