Files
Phraseanet/lib/Alchemy/Phrasea/SearchEngine/Elastic/IndexerSubscriber.php
2015-03-12 20:10:13 +01:00

90 lines
3.2 KiB
PHP

<?php
/*
* This file is part of Phraseanet
*
* (c) 2005-2014 Alchemy
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Alchemy\Phrasea\SearchEngine\Elastic;
use Alchemy\Phrasea\Core\Event\Collection\CollectionEvent;
use Alchemy\Phrasea\Core\Event\Collection\CollectionEvents;
use Alchemy\Phrasea\Core\Event\Record\RecordDeletedEvent;
use Alchemy\Phrasea\Core\Event\Record\RecordEvent;
use Alchemy\Phrasea\Core\Event\Record\RecordEvents;
use Alchemy\Phrasea\Core\Event\Record\RecordSubDefinitionCreatedEvent;
use Alchemy\Phrasea\Core\Event\Record\Structure\RecordStructureEvent;
use Alchemy\Phrasea\Core\Event\Record\Structure\RecordStructureEvents;
use Alchemy\Phrasea\SearchEngine\Elastic\Indexer\RecordQueuer;
use Elasticsearch\Client;
use Symfony\Component\EventDispatcher\EventSubscriberInterface;
use Symfony\Component\HttpKernel\Event\PostResponseEvent;
use Symfony\Component\HttpKernel\KernelEvents;
class IndexerSubscriber implements EventSubscriberInterface
{
private $indexer;
public function __construct(Indexer $indexer)
{
$this->indexer = $indexer;
}
public static function getSubscribedEvents()
{
return [
RecordStructureEvents::FIELD_UPDATED => 'onStructureChange',
RecordStructureEvents::FIELD_DELETED => 'onStructureChange',
RecordStructureEvents::STATUS_BIT_UPDATED => 'onStructureChange',
RecordStructureEvents::STATUS_BIT_DELETED => 'onStructureChange',
CollectionEvents::NAME_CHANGED => 'onCollectionChange',
RecordEvents::CREATED => 'onRecordChange',
RecordEvents::DELETED => 'onRecordDelete',
RecordEvents::COLLECTION_CHANGED => 'onRecordChange',
RecordEvents::METADATA_CHANGED => 'onRecordChange',
RecordEvents::ORIGINAL_NAME_CHANGED => 'onRecordChange',
RecordEvents::STATUS_CHANGED => 'onRecordChange',
RecordEvents::SUB_DEFINITION_CREATED => 'onRecordChange',
RecordEvents::MEDIA_SUBSTITUTED => 'onRecordChange',
KernelEvents::TERMINATE => 'onKernelTerminate',
];
}
public function onStructureChange(RecordStructureEvent $event)
{
$databox = $event->getDatabox();
$this->indexer->migrateMappingForDatabox($databox);
}
public function onCollectionChange(CollectionEvent $event)
{
$collection = $event->getCollection();
$this->indexer->scheduleRecordsFromCollectionForIndexing($collection);
}
public function onRecordChange(RecordEvent $event)
{
if ($event instanceof RecordSubDefinitionCreatedEvent && $event->getSubDefinitionName() !== 'thumbnail') {
return;
}
$record = $event->getRecord();
$this->indexer->indexRecord($record);
}
public function onRecordDelete(RecordDeletedEvent $event)
{
$record = $event->getRecord();
$this->indexer->deleteRecord($record);
}
public function onKernelTerminate(PostResponseEvent $event)
{
// TODO flush queue synchronously in CLI (think task manager)
$this->indexer->flushQueue();
}
}