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<?php |
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/* |
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* This file is part of the Stinger Enity Search package. |
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* |
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* (c) Oliver Kotte <[email protected]> |
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* (c) Florian Meyer <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace StingerSoft\EntitySearchBundle\Services; |
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use Doctrine\Common\Persistence\Event\LifecycleEventArgs; |
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use Doctrine\Common\Persistence\ObjectManager; |
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use Doctrine\Common\EventSubscriber; |
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class DoctrineListener implements EventSubscriber { |
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/** |
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* |
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* @var EntityHandler |
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*/ |
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protected $entityHandler; |
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/** |
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* |
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* @var SearchService |
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*/ |
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protected $searchService; |
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public function getSubscribedEvents() { |
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return array( |
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'postPersist', |
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'postUpdate', |
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'preRemove' |
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); |
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} |
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/** |
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* Constructor |
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* |
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* @param SearchService $searchService |
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*/ |
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public function __construct(EntityHandler $entityHandler, SearchService $searchService) { |
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$this->entityHandler = $entityHandler; |
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$this->searchService = $searchService; |
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} |
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/** |
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* Index the entity after it is persisted for the first time |
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* |
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* @param LifecycleEventArgs $args |
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*/ |
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public function postPersist(LifecycleEventArgs $args) { |
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$this->updateEntity($args->getObject(), $args->getObjectManager()); |
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} |
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/** |
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* Removes the entity from the index when it marked for deletion |
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* |
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* @param LifecycleEventArgs $args |
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*/ |
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public function preRemove(LifecycleEventArgs $args) { |
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$this->removeEntity($args->getObject(), $args->getObjectManager()); |
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} |
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/** |
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* Updates the entity in the index after it is updated |
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* |
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* @param LifecycleEventArgs $args |
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*/ |
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public function postUpdate(LifecycleEventArgs $args) { |
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$this->updateEntity($args->getObject(), $args->getObjectManager()); |
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} |
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/** |
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* |
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* @return EntityHandler |
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*/ |
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protected function getEntityHandler() { |
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return $this->entityHandler; |
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} |
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/** |
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* |
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* @return SearchService |
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*/ |
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protected function getSearchService(ObjectManager $manager) { |
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$this->searchService->setObjectManager($manager); |
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return $this->searchService; |
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} |
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/** |
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* |
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* @param object $entity |
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*/ |
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protected function updateEntity($entity, ObjectManager $manager) { |
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$document = $this->getEntityHandler()->createDocument($manager, $entity); |
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if($document !== false) { |
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$this->getSearchService($manager)->saveDocument($document); |
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} |
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} |
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/** |
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* |
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* @param object $entity |
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*/ |
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protected function removeEntity($entity, ObjectManager $manager) { |
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$document = $this->getEntityHandler()->createDocument($manager, $entity); |
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if($document !== false) { |
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$this->getSearchService($manager)->removeDocument($document); |
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} |
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} |
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} |
Stinger-Soft /
EntitySearchBundle
