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<?php |
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/* |
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* This file is part of the Silverback API Components Bundle Project |
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* |
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* (c) Daniel West <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace Silverback\ApiComponentsBundle\Factory\Uploadable; |
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use Doctrine\Common\Collections\ArrayCollection; |
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use Doctrine\Persistence\ManagerRegistry; |
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use League\Flysystem\Filesystem; |
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use League\Flysystem\UnableToReadFile; |
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use Liip\ImagineBundle\Service\FilterService; |
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use Silverback\ApiComponentsBundle\Annotation\UploadableField; |
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use Silverback\ApiComponentsBundle\AnnotationReader\UploadableAnnotationReader; |
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use Silverback\ApiComponentsBundle\Entity\Utility\ImagineFiltersInterface; |
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use Silverback\ApiComponentsBundle\Flysystem\FilesystemProvider; |
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use Silverback\ApiComponentsBundle\Imagine\FlysystemDataLoader; |
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use Silverback\ApiComponentsBundle\Model\Uploadable\MediaObject; |
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use Silverback\ApiComponentsBundle\Uploadable\FileInfoCacheHelper; |
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use Silverback\ApiComponentsBundle\Utility\ClassMetadataTrait; |
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use Symfony\Component\HttpFoundation\RequestStack; |
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/** |
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* @author Daniel West <[email protected]> |
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*/ |
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class MediaObjectFactory |
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{ |
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use ClassMetadataTrait; |
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private FileInfoCacheHelper $fileInfoCacheHelper; |
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private UploadableAnnotationReader $annotationReader; |
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private FilesystemProvider $filesystemProvider; |
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private FlysystemDataLoader $flysystemDataLoader; |
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private RequestStack $requestStack; |
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private ?FilterService $filterService; |
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public function __construct( |
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ManagerRegistry $managerRegistry, |
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FileInfoCacheHelper $fileInfoCacheHelper, |
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UploadableAnnotationReader $annotationReader, |
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FilesystemProvider $filesystemProvider, |
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FlysystemDataLoader $flysystemDataLoader, |
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RequestStack $requestStack, |
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?FilterService $filterService = null |
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) { |
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$this->initRegistry($managerRegistry); |
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$this->fileInfoCacheHelper = $fileInfoCacheHelper; |
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$this->annotationReader = $annotationReader; |
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$this->filesystemProvider = $filesystemProvider; |
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$this->flysystemDataLoader = $flysystemDataLoader; |
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$this->requestStack = $requestStack; |
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$this->filterService = $filterService; |
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} |
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public function createMediaObjects(object $object): ?ArrayCollection |
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{ |
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$collection = new ArrayCollection(); |
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$classMetadata = $this->getClassMetadata($object); |
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$configuredProperties = $this->annotationReader->getConfiguredProperties($object, true, true); |
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foreach ($configuredProperties as $fileProperty => $fieldConfiguration) { |
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$propertyMediaObjects = []; |
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$filesystem = $this->filesystemProvider->getFilesystem($fieldConfiguration->adapter); |
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$path = $classMetadata->getFieldValue($object, $fieldConfiguration->property); |
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if (!$path) { |
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continue; |
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} |
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if (!$filesystem->fileExists($path)) { |
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continue; |
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} |
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// Populate the primary MediaObject |
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try { |
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$propertyMediaObjects[] = $this->create($filesystem, $path); |
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} catch (UnableToReadFile $exception) { |
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} |
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array_push($propertyMediaObjects, ...$this->getMediaObjectsForImagineFilters($object, $path, $fieldConfiguration, $fileProperty)); |
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$collection->set($fieldConfiguration->property, $propertyMediaObjects); |
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} |
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return $collection->count() ? $collection : null; |
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} |
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/** |
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* @return MediaObject[] |
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*/ |
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private function getMediaObjectsForImagineFilters(object $object, string $path, UploadableField $uploadableField, string $fileProperty): array |
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{ |
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$mediaObjects = []; |
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if (!$this->filterService) { |
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return $mediaObjects; |
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} |
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// Let the data loader which should be configured for imagine to know which adapter to use |
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$this->flysystemDataLoader->setAdapter($uploadableField->adapter); |
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$filters = $uploadableField->imagineFilters; |
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if ($object instanceof ImagineFiltersInterface) { |
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$request = $this->requestStack->getMasterRequest(); |
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array_push($filters, ...$object->getImagineFilters($fileProperty, $request)); |
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} |
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foreach ($filters as $filter) { |
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$resolvedUrl = $this->filterService->getUrlOfFilteredImage($path, $filter); |
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$mediaObjects[] = $this->createFromImagine($resolvedUrl, $path, $filter); |
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} |
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return $mediaObjects; |
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} |
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private function create(Filesystem $filesystem, string $filename, string $imagineFilter = null): MediaObject |
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{ |
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$mediaObject = new MediaObject(); |
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$mediaObject->contentUrl = 'https://www.website.com/path'; |
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$mediaObject->fileSize = $filesystem->fileSize($filename); |
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$mediaObject->mimeType = $filesystem->mimeType($filename); |
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$mediaObject->imagineFilter = $imagineFilter; |
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if (false !== strpos($mediaObject->mimeType, 'image/')) { |
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$file = $filesystem->read($filename); |
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if ('image/svg+xml' === $mediaObject->mimeType) { |
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$xmlget = simplexml_load_string(file_get_contents($file)); |
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$xmlattributes = $xmlget->attributes(); |
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$mediaObject->width = (int) $xmlattributes->width; |
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$mediaObject->height = (int) $xmlattributes->height; |
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} else { |
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[ $mediaObject->width, $mediaObject->height ] = @getimagesize($file); |
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} |
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} |
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return $mediaObject; |
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} |
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private function createFromImagine(string $contentUrl, string $path, string $imagineFilter): MediaObject |
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{ |
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$mediaObject = new MediaObject(); |
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$mediaObject->contentUrl = $contentUrl; |
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$mediaObject->imagineFilter = $imagineFilter; |
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$cachedFileMetadata = $this->fileInfoCacheHelper->resolveCache($path, $imagineFilter); |
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if ($cachedFileMetadata) { |
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$mediaObject->fileSize = $cachedFileMetadata->fileSize; |
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$mediaObject->mimeType = $cachedFileMetadata->mimeType; |
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$mediaObject->width = $cachedFileMetadata->width; |
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$mediaObject->height = $cachedFileMetadata->height; |
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} else { |
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$mediaObject->width = $mediaObject->height = $mediaObject->fileSize = -1; |
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$mediaObject->mimeType = ''; |
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} |
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return $mediaObject; |
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} |
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} |
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components-web-app /
api-components-bundle
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