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<?php |
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/** |
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* Copyright (c) STMicroelectronics, 2012. All Rights Reserved. |
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* Copyright (c) Enalean, 2014. All Rights Reserved. |
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* |
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* This file is a part of Tuleap. |
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* |
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* Tuleap is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* Tuleap is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with Tuleap. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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/** |
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* Class responsible to send indexation requests for tracker changesets to an indexation server |
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*/ |
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class FullTextSearchTrackerActions { |
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/** |
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* @var Logger |
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*/ |
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private $logger; |
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/** |
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* @var ElasticSearch_1_2_RequestTrackerDataFactory |
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*/ |
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private $tracker_data_factory; |
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/** |
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* @var FullTextSearch_IIndexDocuments |
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*/ |
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private $client; |
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/** Constructor |
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* |
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* @param FullTextSearch_IIndexDocuments $client Search client |
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* |
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* @return Void |
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*/ |
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public function __construct(FullTextSearch_IIndexDocuments $client, ElasticSearch_1_2_RequestTrackerDataFactory $tracker_data_factory, Logger $logger) { |
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$this->client = $client; |
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$this->tracker_data_factory = $tracker_data_factory; |
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$this->logger = $logger; |
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} |
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/** |
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* Index an artifact |
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* |
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* @param Tracker_Artifact $artifact The artifact to index |
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*/ |
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public function indexArtifactUpdate(Tracker_Artifact $artifact) { |
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$this->initializeMapping($artifact->getTracker()); |
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$this->logger->debug('[Tracker] Elasticsearch index artifact #' . $artifact->getId() . ' in tracker #' . $artifact->getTrackerId()); |
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$this->client->index( |
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$artifact->getTrackerId(), |
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$artifact->getId(), |
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$this->tracker_data_factory->getFormattedArtifact($artifact) |
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); |
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} |
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public function reIndexProjectArtifacts(array $trackers) { |
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foreach ($trackers as $tracker) { |
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$this->reIndexTracker($tracker); |
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} |
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} |
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public function reIndexTracker(Tracker $tracker) { |
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$this->deleteTracker($tracker); |
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$this->indexAllArtifacts($tracker); |
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} |
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private function deleteTracker($tracker) { |
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$tracker_id = $tracker->getId(); |
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$this->logger->debug('[Tracker] ElasticSearch: deleting all artifacts of tracker #' . $tracker_id); |
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try { |
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$this->client->getIndexedType($tracker_id); |
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$this->client->deleteType($tracker_id); |
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} catch (ElasticSearch_TypeNotIndexed $e) { |
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$this->logger->debug('[Tracker] ElasticSearch: tracker #' . $tracker_id . ' has not previously been indexed, nothing to delete'); |
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return; |
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} |
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} |
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private function indexAllArtifacts(Tracker $tracker) { |
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$tracker_id = $tracker->getId(); |
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$tracker_artifact_factory = Tracker_ArtifactFactory::instance(); |
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$tracker_artifact_iterator = new Tracker_Artifact_BatchIterator($tracker_artifact_factory, $tracker_id); |
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$this->logger->debug('[Tracker] ElasticSearch: indexing all artifacts of tracker #' . $tracker_id); |
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$tracker_artifact_iterator->rewind(); |
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while ($batch = $tracker_artifact_iterator->next()) { |
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foreach ($batch as $artifact) { |
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$this->indexArtifactUpdate($artifact); |
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} |
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} |
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} |
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private function initializeMapping(Tracker $tracker) { |
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if (! $this->mappingExists($tracker)) { |
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$this->logger->debug('[Tracker] Elasticsearch set mapping for tracker #'.$tracker->getId()); |
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$this->client->setMapping((string) $tracker->getId(), $this->tracker_data_factory->getTrackerMapping($tracker)); |
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} |
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} |
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private function mappingExists(Tracker $tracker) { |
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return count($this->client->getMapping((string) $tracker->getId())) > 0; |
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} |
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public function deleteArtifactIndex($artifact_id, $tracker_id) { |
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$this->client->delete( |
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$tracker_id, |
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$artifact_id |
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); |
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} |
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public function deleteTrackerIndex($tracker_id) { |
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$this->client->deleteType( |
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$tracker_id |
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); |
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} |
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} |
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Enalean /
tuleap
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Adding a
@returnannotation to a constructor is not recommended, since a constructor does not have a meaningful return value.Please refer to the PHP core documentation on constructors.