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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the Superdesk Web Publisher Content Bundle. |
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* |
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* Copyright 2016 Sourcefabric z.ú. and contributors. |
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* |
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* For the full copyright and license information, please see the |
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* AUTHORS and LICENSE files distributed with this source code. |
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* |
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* @copyright 2016 Sourcefabric z.ú |
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* @license http://www.superdesk.org/license |
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*/ |
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namespace SWP\Bundle\ContentBundle\Factory\ORM; |
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use Psr\Log\LoggerInterface; |
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use SWP\Bundle\ContentBundle\File\FileDownloaderInterface; |
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use SWP\Bundle\ContentBundle\Manager\MediaManagerInterface; |
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use SWP\Bundle\ContentBundle\Factory\MediaFactoryInterface; |
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use SWP\Bundle\ContentBundle\Model\ArticleInterface; |
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use SWP\Bundle\ContentBundle\Model\ArticleMediaInterface; |
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use SWP\Bundle\ContentBundle\Model\FileInterface; |
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use SWP\Bundle\ContentBundle\Model\ImageInterface; |
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use SWP\Bundle\ContentBundle\Provider\ORM\ArticleMediaAssetProviderInterface; |
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use SWP\Component\Bridge\Model\ItemInterface; |
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use SWP\Component\Bridge\Model\RenditionInterface; |
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use SWP\Component\Storage\Factory\FactoryInterface; |
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class MediaFactory implements MediaFactoryInterface |
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{ |
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protected $articleMediaAssetProvider; |
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protected $factory; |
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protected $imageRenditionFactory; |
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protected $mediaManager; |
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protected $logger; |
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protected $fileDownloader; |
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public function __construct( |
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ArticleMediaAssetProviderInterface $articleMediaAssetProvider, |
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FactoryInterface $factory, |
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ImageRenditionFactoryInterface $imageRenditionFactory, |
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MediaManagerInterface $mediaManager, |
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LoggerInterface $logger, |
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FileDownloaderInterface $fileDownloader |
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) { |
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$this->articleMediaAssetProvider = $articleMediaAssetProvider; |
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$this->factory = $factory; |
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$this->imageRenditionFactory = $imageRenditionFactory; |
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$this->mediaManager = $mediaManager; |
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$this->logger = $logger; |
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$this->fileDownloader = $fileDownloader; |
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} |
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public function create(ArticleInterface $article, string $key, ItemInterface $item): ArticleMediaInterface |
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{ |
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/** @var ArticleMediaInterface $articleMedia */ |
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$articleMedia = $this->factory->create(); |
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$articleMedia->setArticle($article); |
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$articleMedia->setFromItem($item); |
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if (ItemInterface::TYPE_PICTURE === $item->getType()) { |
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return $this->createImageMedia($articleMedia, $key, $item); |
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} |
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return $this->createFileMedia($articleMedia, $key, $item); |
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} |
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public function createEmpty(): ArticleMediaInterface |
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{ |
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return $this->factory->create(); |
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} |
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protected function createFileMedia(ArticleMediaInterface $articleMedia, string $key, ItemInterface $item): ArticleMediaInterface |
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{ |
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if (0 === $item->getRenditions()->count()) { |
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return $articleMedia; |
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} |
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$originalRendition = $this->findOriginalRendition($item); |
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$articleMedia->setMimetype($originalRendition->getMimetype()); |
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$articleMedia->setKey($key); |
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$file = $this->articleMediaAssetProvider->getFile($originalRendition); |
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$articleMedia->setFile($this->getFile($originalRendition, $file)); |
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return $articleMedia; |
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} |
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protected function createImageMedia(ArticleMediaInterface $articleMedia, string $key, ItemInterface $item): ArticleMediaInterface |
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{ |
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$articleMedia->setKey($key); |
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$articleMedia->setMimetype('unknown'); |
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if (0 === $item->getRenditions()->count()) { |
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return $articleMedia; |
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} |
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$originalRendition = $this->findOriginalRendition($item); |
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$articleMedia->setMimetype($originalRendition->getMimetype()); |
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/** @var ImageInterface $image */ |
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$image = $this->getFile($originalRendition, $this->articleMediaAssetProvider->getImage($originalRendition)); |
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if (!$image instanceof ImageInterface) { |
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return $articleMedia; |
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} |
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$articleMedia->setImage($image); |
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foreach ($item->getRenditions() as $itemRendition) { |
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$image = $this->getFile($itemRendition, $this->articleMediaAssetProvider->getImage($itemRendition)); |
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if (null === $image || !$image instanceof ImageInterface) { |
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continue; |
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} |
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$articleMedia->addRendition($this->imageRenditionFactory->createWith($articleMedia, $image, $itemRendition)); |
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} |
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return $articleMedia; |
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} |
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private function getFile(RenditionInterface $rendition, ?FileInterface $file): ?FileInterface |
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{ |
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if (null !== $file) { |
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return $file; |
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} |
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try { |
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return $this->downloadAsset($rendition->getHref(), $rendition->getMedia(), $rendition->getMimetype()); |
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} catch (\Exception $e) { |
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$this->logger->error(\sprintf('%s: %s', $rendition->getHref(), $e->getMessage())); |
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return null; |
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} |
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} |
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private function downloadAsset(string $url, string $media, string $mimetype): FileInterface |
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{ |
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$this->logger->info(\sprintf('Downloading %s for media %s', $url, $media)); |
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$uploadedFile = $this->fileDownloader->download($url, $media, $mimetype); |
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$file = $this->mediaManager->handleUploadedFile($uploadedFile, $media); |
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if ($file instanceof ImageInterface) { |
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[$width, $height] = \getimagesize($uploadedFile->getRealPath()); |
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$file->setWidth($width); |
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$file->setHeight($height); |
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} |
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return $file; |
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} |
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private function findOriginalRendition(ItemInterface $item): RenditionInterface |
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{ |
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return $item->getRenditions()->filter( |
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static function (RenditionInterface $rendition) { |
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return 'original' === $rendition->getName(); |
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} |
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)->first(); |
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} |
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} |
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This check marks access to variables or properties that have not been declared yet. While PHP has no explicit notion of declaring a variable, accessing it before a value is assigned to it is most likely a bug.