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<?php |
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/* For licensing terms, see /license.txt */ |
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namespace Chamilo\CoreBundle\EventSubscriber; |
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use ApiPlatform\Core\EventListener\EventPriorities; |
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use ApiPlatform\Core\Util\RequestAttributesExtractor; |
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use Chamilo\CoreBundle\Entity\AbstractResource; |
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use Chamilo\CoreBundle\Entity\ResourceFile; |
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use Symfony\Component\EventDispatcher\EventSubscriberInterface; |
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use Symfony\Component\HttpFoundation\Response; |
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use Symfony\Component\HttpKernel\Event\ViewEvent; |
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use Symfony\Component\HttpKernel\KernelEvents; |
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use Symfony\Component\Routing\Generator\UrlGeneratorInterface; |
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use Vich\UploaderBundle\Storage\StorageInterface; |
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class ResolveResourceFileContentUrlSubscriber implements EventSubscriberInterface |
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{ |
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private $storage; |
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private $generator; |
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public function __construct(StorageInterface $storage, UrlGeneratorInterface $generator) |
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{ |
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$this->storage = $storage; |
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$this->generator = $generator; |
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} |
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public static function getSubscribedEvents(): array |
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{ |
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return [ |
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KernelEvents::VIEW => ['onPreSerialize', EventPriorities::PRE_SERIALIZE], |
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]; |
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} |
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public function onPreSerialize(ViewEvent $event): void |
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{ |
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$controllerResult = $event->getControllerResult(); |
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$request = $event->getRequest(); |
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if ($controllerResult instanceof Response || !$request->attributes->getBoolean('_api_respond', true)) { |
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return; |
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} |
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$attributes = RequestAttributesExtractor::extractAttributes($request); |
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if (!($attributes = RequestAttributesExtractor::extractAttributes($request)) || |
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//!\is_a($attributes['resource_class'], ResourceFile::class, true) |
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!\is_a($attributes['resource_class'], AbstractResource::class, true) |
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) { |
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return; |
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} |
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$mediaObjects = $controllerResult; |
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if (!is_iterable($mediaObjects)) { |
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$mediaObjects = [$mediaObjects]; |
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} |
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foreach ($mediaObjects as $mediaObject) { |
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if (!$mediaObject instanceof AbstractResource) { |
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continue; |
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} |
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$params = [ |
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'id' => $mediaObject->getResourceNode()->getId(), |
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'tool' => $mediaObject->getResourceNode()->getResourceType()->getTool()->getName(), |
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'type' => $mediaObject->getResourceNode()->getResourceType()->getName(), |
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]; |
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$mediaObject->contentUrl = $this->generator->generate('chamilo_core_resource_view_file', $params); |
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} |
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} |
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} |
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chamilo /
chamilo-lms
