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<?php |
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namespace MediaBundle\Manager; |
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use MediaBundle\Model\Media; |
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use Doctrine\ORM\EntityManager; |
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use MediaBundle\Manager\MediaManagerInterface; |
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use Symfony\Component\HttpFoundation\File\UploadedFile; |
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class MediaManager implements MediaManagerInterface |
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{ |
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/** |
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* |
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* @var EntityManager |
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*/ |
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private $entityManager; |
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/** |
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* |
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* @var string |
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*/ |
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private $kernelRootDir; |
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/** |
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* |
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* @var string |
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*/ |
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private $uploadPath; |
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/** |
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* |
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* @param EntityManager $entityManager |
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* @param string $kernelRootDir |
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* @param string $uploadPath |
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*/ |
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public function __construct(EntityManager $entityManager, $kernelRootDir, $uploadPath) |
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{ |
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$this->entityManager = $entityManager; |
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$this->kernelRootDir = $kernelRootDir; |
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$this->uploadPath = $uploadPath; |
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} |
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/** |
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* |
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* @param UploadedFile $file |
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* @param string $directory |
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* |
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* @return string |
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*/ |
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public function generateName(UploadedFile $file, $directory) |
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{ |
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$extension = $file->guessExtension(); |
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do { |
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$filename = md5(uniqid()) . '.' . $extension; |
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if (file_exists($directory . DIRECTORY_SEPARATOR . $filename)) { |
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$filename = null; |
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} |
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} while (is_null($filename)); |
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return $filename; |
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} |
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/** |
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* |
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* @param UploadedFile $file |
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* |
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* @return array |
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*/ |
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public function updateMetaData(UploadedFile $file) |
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{ |
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return [ |
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'filename' => $file->getClientOriginalName(), |
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'filesize' => $file->getClientSize(), |
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'filetype' => $file->getClientMimeType(), |
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'extension' => $file->getClientOriginalExtension() |
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]; |
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} |
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/** |
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* |
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* @param Media $media |
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* @param array $options |
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* |
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* @return Media |
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*/ |
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public function save(Media $media, array $options = []) |
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{ |
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if (!$media->getFile() instanceof UploadedFile) { |
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return $media->getId() ? $media : null; |
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} |
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$directory = implode(DIRECTORY_SEPARATOR, array($this->kernelRootDir, '..', 'web', $this->uploadPath, $options['format'])); |
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if (!is_dir($directory)) { |
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mkdir($directory, 0755, true); |
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} |
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$filename = $this->generateName($media->getFile(), $directory); |
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$media->getFile()->move($directory, $filename); |
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if ($media->getId()) { |
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if (!$options['keep_existing']) { |
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$this->delete($media); |
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$entity = $media; |
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} else { |
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$entity = new $options['data_class']; |
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} |
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} else { |
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$entity = new $options['data_class']; |
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} |
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$entity->setFilename($filename); |
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$entity->setFormat($options['format']); |
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$entity->setMetadata($this->updateMetaData($media->getFile())); |
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$this->entityManager->persist($entity); |
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$this->entityManager->flush(); |
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return $entity; |
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} |
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/** |
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* |
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* @param Media $media |
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* @param array $options |
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* @param boolean $force |
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*/ |
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public function delete(Media $media, array $options = [], $force = false) |
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{ |
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$directory = implode(DIRECTORY_SEPARATOR, array($this->kernelRootDir, '..', 'web', $this->uploadPath, $options['format'])); |
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if (file_exists($directory . DIRECTORY_SEPARATOR . $media->getFilename())) { |
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unlink($directory . DIRECTORY_SEPARATOR . $media->getFilename()); |
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} |
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$this->entityManager->remove($media); |
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if ($force) { |
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$this->entityManager->flush(); |
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} |
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} |
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} |
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development-x /
MediaBundle
This error could be the result of:
1. Missing dependencies
PHP Analyzer uses your
composer.jsonfile (if available) to determine the dependencies of your project and to determine all the available classes and functions. It expects thecomposer.jsonto be in the root folder of your repository.Are you sure this class is defined by one of your dependencies, or did you maybe not list a dependency in either the
requireorrequire-devsection?2. Missing use statement
PHP does not complain about undefined classes in
ìnstanceofchecks. For example, the following PHP code will work perfectly fine:If you have not tested against this specific condition, such errors might go unnoticed.