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<?php |
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namespace Kunstmaan\MediaBundle\Command; |
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use Doctrine\ORM\EntityManager; |
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use Doctrine\ORM\EntityManagerInterface; |
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use Kunstmaan\MediaBundle\Helper\MediaManager; |
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use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Input\InputOption; |
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use Symfony\Component\Console\Output\OutputInterface; |
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use Symfony\Component\Console\Question\ConfirmationQuestion; |
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/** |
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* @final since 5.1 |
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* NEXT_MAJOR extend from `Command` and remove `$this->getContainer` usages |
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*/ |
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class CleanDeletedMediaCommand extends ContainerAwareCommand |
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{ |
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/** |
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* @var EntityManager |
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*/ |
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private $em; |
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/** |
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* @var MediaManager |
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*/ |
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private $mediaManager; |
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/** |
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* @param EntityManagerInterface|null $em |
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* @param MediaManager|null $mediaManager |
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*/ |
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public function __construct(/* EntityManagerInterface */ $em = null, /* MediaManager */ $mediaManager = null) |
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{ |
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parent::__construct(); |
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if (!$em instanceof EntityManagerInterface) { |
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@trigger_error(sprintf('Passing a command name as the first argument of "%s" is deprecated since version symfony 3.4 and will be removed in symfony 4.0. If the command was registered by convention, make it a service instead. ', __METHOD__), E_USER_DEPRECATED); |
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$this->setName(null === $em ? 'kuma:media:clean-deleted-media' : $em); |
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return; |
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} |
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$this->em = $em; |
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$this->mediaManager = $mediaManager; |
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} |
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protected function configure() |
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{ |
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parent::configure(); |
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$this |
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->setName('kuma:media:clean-deleted-media') |
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->setDescription('Throw away all files from the file system that have been deleted in the database') |
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->setHelp( |
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"The <info>kuma:media:clean-deleted-media</info> command can be used to clean up your file system after having deleted Media items using the backend." |
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) |
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->addOption( |
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'force', |
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'f', |
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InputOption::VALUE_NONE, |
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'If set does not prompt the user if he is certain he wants to remove Media' |
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); |
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} |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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View Code Duplication |
if (null === $this->em) { |
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$this->em = $this->getContainer()->get('doctrine.orm.entity_manager'); |
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$this->mediaManager = $this->getContainer()->get('kunstmaan_media.media_manager'); |
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} |
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if ($input->getOption('force') !== true) { |
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$helper = $this->getHelper('question'); |
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$question = new ConfirmationQuestion('<question>Are you sure you want to remove all deleted Media from the file system?</question> ', false); |
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if (!$helper->ask($input, $output, $question)) { |
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return; |
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} |
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} |
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$output->writeln('<info>Removing all Media from the file system that have their status set to deleted in the database.</info>'); |
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$medias = $this->em->getRepository('KunstmaanMediaBundle:Media')->findAllDeleted(); |
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try { |
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$this->em->beginTransaction(); |
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foreach ($medias as $media) { |
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$this->mediaManager->removeMedia($media); |
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} |
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$this->em->flush(); |
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$this->em->commit(); |
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$output->writeln('<info>All Media flagged as deleted, have now been removed from the file system.<info>'); |
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} catch (\Exception $e) { |
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$this->em->rollback(); |
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$output->writeln('An error occured while trying to delete Media from the file system:'); |
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$output->writeln('<error>'. $e->getMessage() . '</error>'); |
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} |
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} |
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} |
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If you suppress an error, we recommend checking for the error condition explicitly: