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<?php |
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/* |
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* This file is part of the FOSElasticaBundle package. |
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* |
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* (c) FriendsOfSymfony <http://friendsofsymfony.github.com/> |
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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 FOS\ElasticaBundle\Index; |
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use Elastica\Exception\ResponseException; |
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use Elastica\Index; |
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use Elastica\Type\Mapping; |
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use FOS\ElasticaBundle\Configuration\ManagerInterface; |
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use FOS\ElasticaBundle\Event\IndexResetEvent; |
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use FOS\ElasticaBundle\Event\TypeResetEvent; |
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use Symfony\Component\EventDispatcher\EventDispatcherInterface; |
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/** |
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* Deletes and recreates indexes. |
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*/ |
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class Resetter |
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{ |
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/** |
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* @var AliasProcessor |
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*/ |
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private $aliasProcessor; |
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/*** |
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* @var ManagerInterface |
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*/ |
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private $configManager; |
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/** |
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* @var EventDispatcherInterface |
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*/ |
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private $dispatcher; |
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/** |
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* @var IndexManager |
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*/ |
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private $indexManager; |
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/** |
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* @var MappingBuilder |
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*/ |
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private $mappingBuilder; |
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/** |
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* @param ManagerInterface $configManager |
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* @param IndexManager $indexManager |
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* @param AliasProcessor $aliasProcessor |
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* @param MappingBuilder $mappingBuilder |
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* @param EventDispatcherInterface $eventDispatcher |
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*/ |
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View Code Duplication |
public function __construct( |
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ManagerInterface $configManager, |
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IndexManager $indexManager, |
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AliasProcessor $aliasProcessor, |
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MappingBuilder $mappingBuilder, |
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EventDispatcherInterface $eventDispatcher |
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) { |
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$this->aliasProcessor = $aliasProcessor; |
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$this->configManager = $configManager; |
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$this->dispatcher = $eventDispatcher; |
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$this->indexManager = $indexManager; |
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$this->mappingBuilder = $mappingBuilder; |
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} |
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/** |
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* Deletes and recreates all indexes. |
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* |
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* @param bool $populating |
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* @param bool $force |
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*/ |
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public function resetAllIndexes($populating = false, $force = false) |
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{ |
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foreach ($this->configManager->getIndexNames() as $name) { |
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$this->resetIndex($name, $populating, $force); |
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} |
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} |
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/** |
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* Deletes and recreates the named index. If populating, creates a new index |
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* with a randomised name for an alias to be set after population. |
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* |
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* @param string $indexName |
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* @param bool $populating |
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* @param bool $force If index exists with same name as alias, remove it |
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* |
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* @throws \InvalidArgumentException if no index exists for the given name |
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*/ |
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public function resetIndex($indexName, $populating = false, $force = false) |
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{ |
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$indexConfig = $this->configManager->getIndexConfiguration($indexName); |
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$index = $this->indexManager->getIndex($indexName); |
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if ($indexConfig->isUseAlias()) { |
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$this->aliasProcessor->setRootName($indexConfig, $index); |
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} |
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$event = new IndexResetEvent($indexName, $populating, $force); |
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$this->dispatcher->dispatch(IndexResetEvent::PRE_INDEX_RESET, $event); |
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$mapping = $this->mappingBuilder->buildIndexMapping($indexConfig); |
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$index->create($mapping, true); |
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if (!$populating and $indexConfig->isUseAlias()) { |
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$this->aliasProcessor->switchIndexAlias($indexConfig, $index, $force); |
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} |
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$this->dispatcher->dispatch(IndexResetEvent::POST_INDEX_RESET, $event); |
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} |
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/** |
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* Deletes and recreates a mapping type for the named index. |
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* |
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* @param string $indexName |
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* @param string $typeName |
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* |
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* @throws \InvalidArgumentException if no index or type mapping exists for the given names |
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* @throws ResponseException |
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*/ |
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public function resetIndexType($indexName, $typeName) |
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{ |
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$typeConfig = $this->configManager->getTypeConfiguration($indexName, $typeName); |
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$this->resetIndex($indexName, true); |
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$index = $this->indexManager->getIndex($indexName); |
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$type = $index->getType($typeName); |
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$event = new TypeResetEvent($indexName, $typeName); |
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$this->dispatcher->dispatch(TypeResetEvent::PRE_TYPE_RESET, $event); |
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$mapping = new Mapping(); |
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foreach ($this->mappingBuilder->buildTypeMapping($typeConfig) as $name => $field) { |
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$mapping->setParam($name, $field); |
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} |
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$type->setMapping($mapping); |
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$this->dispatcher->dispatch(TypeResetEvent::POST_TYPE_RESET, $event); |
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} |
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/** |
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* A command run when a population has finished. |
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* |
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* @param string $indexName |
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* |
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* @deprecated |
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*/ |
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public function postPopulate($indexName) |
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{ |
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$this->switchIndexAlias($indexName); |
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} |
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/** |
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* Switching aliases. |
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* |
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* @param string $indexName |
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* @param bool $delete Delete or close index |
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* |
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* @throws \FOS\ElasticaBundle\Exception\AliasIsIndexException |
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*/ |
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public function switchIndexAlias($indexName, $delete = true) |
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{ |
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$indexConfig = $this->configManager->getIndexConfiguration($indexName); |
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if ($indexConfig->isUseAlias()) { |
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$index = $this->indexManager->getIndex($indexName); |
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$this->aliasProcessor->switchIndexAlias($indexConfig, $index, false, $delete); |
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} |
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} |
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} |
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FriendsOfSymfony /
FOSElasticaBundle
