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<?php |
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/** |
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* AnimeDb package. |
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* |
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* @author Peter Gribanov <[email protected]> |
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* @copyright Copyright (c) 2014, Peter Gribanov |
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* @license http://opensource.org/licenses/MIT |
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*/ |
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namespace AnimeDb\Bundle\CacheTimeKeeperBundle\Event\Listener; |
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use AnimeDb\Bundle\CacheTimeKeeperBundle\Service\CacheKeyBuilder; |
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use AnimeDb\Bundle\CacheTimeKeeperBundle\Service\Keeper; |
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use Doctrine\ORM\Event\LifecycleEventArgs; |
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class DoctrineListener |
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{ |
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/** |
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* @var Keeper |
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*/ |
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protected $keeper; |
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/** |
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* @var CacheKeyBuilder |
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*/ |
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protected $builder; |
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/** |
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* @var bool |
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*/ |
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protected $track_individually_entity; |
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/** |
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* @param Keeper $keeper |
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* @param CacheKeyBuilder $builder |
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* @param bool $track_individually_entity |
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*/ |
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public function __construct(Keeper $keeper, CacheKeyBuilder $builder, $track_individually_entity) |
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{ |
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$this->keeper = $keeper; |
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$this->builder = $builder; |
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$this->track_individually_entity = $track_individually_entity; |
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} |
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/** |
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* @param LifecycleEventArgs $args |
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*/ |
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public function postPersist(LifecycleEventArgs $args) |
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{ |
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$this->update($args, false); |
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} |
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/** |
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* @param LifecycleEventArgs $args |
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*/ |
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public function postRemove(LifecycleEventArgs $args) |
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{ |
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$this->update($args, true); |
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} |
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/** |
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* @param LifecycleEventArgs $args |
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*/ |
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public function postUpdate(LifecycleEventArgs $args) |
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{ |
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$this->update($args, false); |
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} |
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/** |
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* @param LifecycleEventArgs $args |
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* @param bool $remove |
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*/ |
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protected function update(LifecycleEventArgs $args, $remove) |
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{ |
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$alias = $this->builder->getEntityAlias($args->getEntity()); |
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$this->keeper->set($alias, new \DateTime()); |
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if ($this->track_individually_entity) { |
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$ids = $this->builder->getEntityIdentifier($args->getEntity()); |
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if ($ids !== null) { |
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if ($remove) { |
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$this->keeper->remove($alias.$ids); |
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} else { |
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$this->keeper->set($alias.$ids, new \DateTime()); |
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} |
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} |
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} |
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} |
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} |
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