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<?php |
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declare(strict_types=1); |
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/* For licensing terms, see /license.txt */ |
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namespace Chamilo\CoreBundle\Repository; |
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use Chamilo\CoreBundle\Component\Utils\CreateUploadedFile; |
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use Chamilo\CoreBundle\Entity\Asset; |
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use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository; |
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use Doctrine\Persistence\ManagerRegistry; |
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use Exception; |
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use League\Flysystem\FilesystemOperator; |
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use PhpZip\ZipFile; |
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use Symfony\Component\HttpFoundation\File\UploadedFile; |
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use Symfony\Component\Routing\RouterInterface; |
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use Vich\UploaderBundle\Storage\FlysystemStorage; |
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use Vich\UploaderBundle\Templating\Helper\UploaderHelper; |
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class AssetRepository extends ServiceEntityRepository |
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{ |
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protected RouterInterface $router; |
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protected UploaderHelper $uploaderHelper; |
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protected FilesystemOperator $filesystem; |
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protected FlysystemStorage $storage; |
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public function __construct(ManagerRegistry $registry, RouterInterface $router, UploaderHelper $uploaderHelper, FilesystemOperator $assetFilesystem, FlysystemStorage $storage) |
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{ |
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parent::__construct($registry, Asset::class); |
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$this->router = $router; |
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$this->uploaderHelper = $uploaderHelper; |
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// Flysystem mount name is saved in config/packages/oneup_flysystem.yaml |
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$this->filesystem = $assetFilesystem; |
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$this->storage = $storage; |
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} |
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public function getStorage(): FlysystemStorage |
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{ |
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return $this->storage; |
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} |
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public function getFileSystem(): FilesystemOperator |
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{ |
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return $this->filesystem; |
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} |
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public function unZipFile(Asset $asset, string $addFolder = ''): void |
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{ |
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$folder = '/'.$asset->getCategory().'/'.$asset->getTitle(); |
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if (!empty($addFolder)) { |
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$folder .= '/'.$addFolder; |
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} |
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$fs = $this->getFileSystem(); |
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$file = $this->getStorage()->resolveUri($asset); |
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if (!$fs->fileExists($file)) { |
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throw new Exception('file not found'); |
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} |
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$stream = $fs->readStream($file); |
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$zipFile = new ZipFile(); |
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$zipFile->openFromStream($stream); |
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$list = $zipFile->getEntries(); |
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foreach ($list as $item) { |
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$name = $item->getName(); |
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error_log('final: '.$folder.'/'.$name); |
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if ($fs->fileExists($folder.'/'.$name)) { |
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continue; |
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} |
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if ($item->isDirectory()) { |
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$fs->createDirectory($folder.'/'.$name); |
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continue; |
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} |
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$content = $zipFile->getEntryContents($name); |
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$fs->write($folder.'/'.$name, $content); |
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} |
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} |
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public function getAssetContent(Asset $asset): string |
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{ |
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if (!$asset->hasFile()) { |
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return ''; |
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} |
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$fs = $this->getFileSystem(); |
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$file = $this->getStorage()->resolveUri($asset); |
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if (!$fs->fileExists($file)) { |
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return ''; |
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} |
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return $this->getFileSystem()->read($file); |
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} |
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public function getFolder(Asset $asset): ?string |
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{ |
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if ($asset->hasFile()) { |
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$file = $asset->getTitle(); |
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return '/'.$asset->getCategory().'/'.$file.'/'; |
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} |
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return null; |
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} |
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public function getAssetUrl(Asset $asset): string |
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{ |
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if (Asset::SCORM === $asset->getCategory()) { |
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$params = [ |
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'category' => $asset->getCategory(), |
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'path' => $asset->getTitle(), |
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]; |
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return $this->router->generate('chamilo_core_asset_showfile', $params); |
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} |
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// Classic. |
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$helper = $this->uploaderHelper; |
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$cropFilter = ''; |
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$crop = $asset->getCrop(); |
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if (!empty($crop)) { |
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$cropFilter = '?crop='.$crop; |
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} |
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return '/assets'.$helper->asset($asset).$cropFilter; |
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} |
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public function createFromRequest(Asset $asset, array $file): Asset |
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{ |
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if (isset($file['tmp_name']) && !empty($file['tmp_name'])) { |
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$mimeType = mime_content_type($file['tmp_name']); |
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$file = new UploadedFile($file['tmp_name'], $asset->getTitle(), $mimeType, null, true); |
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$asset->setFile($file); |
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$this->getEntityManager()->persist($asset); |
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$this->getEntityManager()->flush(); |
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} |
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return $asset; |
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} |
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public function createFromString(Asset $asset, string $mimeType, string $content): Asset |
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{ |
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$file = CreateUploadedFile::fromString($asset->getTitle(), $mimeType, $content); |
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$asset->setFile($file); |
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$this->getEntityManager()->persist($asset); |
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$this->getEntityManager()->flush(); |
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return $asset; |
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} |
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public function update(Asset $asset): void |
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{ |
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$this->getEntityManager()->persist($asset); |
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$this->getEntityManager()->flush(); |
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} |
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public function delete(Asset $asset = null): void |
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{ |
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if (null !== $asset) { |
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$this->getEntityManager()->remove($asset); |
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$this->getEntityManager()->flush(); |
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} |
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} |
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} |
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chamilo /
chamilo-lms
