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<?php |
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namespace EWW\Dpf\Services; |
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/* |
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* This file is part of the TYPO3 CMS project. |
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* |
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* It is free software; you can redistribute it and/or modify it under |
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* the terms of the GNU General Public License, either version 2 |
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* of the License, or any later version. |
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* |
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* For the full copyright and license information, please read the |
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* LICENSE.txt file that was distributed with this source code. |
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* |
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* The TYPO3 project - inspiring people to share! |
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*/ |
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use Elasticsearch\Client as Client; |
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use EWW\Dpf\Exceptions\RepositoryConnectionErrorException; |
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use TYPO3\CMS\Extbase\Object\ObjectManager; |
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use EWW\Dpf\Configuration\ClientConfigurationManager; |
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/** |
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* Class ElasticSearch |
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* @package EWW\Dpf\Services |
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* @deprecated since version 4.0 |
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*/ |
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class ElasticSearch |
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{ |
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protected $es; |
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protected $server = ''; //127.0.0.1'; |
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protected $port = '9200'; |
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protected $index = 'fedora'; |
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protected $type = 'object'; |
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protected $hits; |
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protected $resultList; |
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/** |
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* elasticsearch client constructor |
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*/ |
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public function __construct() |
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{ |
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$objectManager = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance(ObjectManager::class); |
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$clientConfigurationManager = $objectManager->get(ClientConfigurationManager::class); |
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$this->server = $clientConfigurationManager->getElasticSearchHost(); |
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$this->port = $clientConfigurationManager->getElasticSearchPort(); |
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// initialize elasticsearch lib |
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$extensionPath = \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath('dpf'); |
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$params['hosts'] = array( |
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$this->server . ':' . $this->port, |
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); |
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// $client = ClientBuilder::create()->build(); |
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$this->es = new Client($params); |
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} |
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/** |
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* performs the |
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* @param array $query search query |
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* @return array result list |
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*/ |
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public function search($query, $type) |
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{ |
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try { |
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// define type and index |
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if (empty($query['index'])) { |
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$query['index'] = $this->index; |
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} |
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if (!empty($type)) { |
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$query['type'] = $type; |
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// $query['type'] = $this->type; |
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} |
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// Search request |
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$results = $this->es->search($query); |
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$this->hits = $results['hits']['total']; |
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$this->resultList = $results['hits']; |
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return $this->resultList; |
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} catch ( \Elasticsearch\Common\Exceptions\Curl\CouldNotConnectToHost $exception) { |
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throw new \EWW\Dpf\Exceptions\ElasticSearchConnectionErrorException("Could not connect to repository server."); |
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} catch (\Elasticsearch\Common\Exceptions\Curl\CouldNotResolveHostException $exception) { |
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throw new \EWW\Dpf\Exceptions\ElasticSearchConnectionErrorException("Could not connect to repository server."); |
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} |
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} |
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/** |
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* returns the result list |
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* @return [type] [description] |
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*/ |
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public function getResults() |
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{ |
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// return results from the last search request |
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return $this->resultList; |
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} |
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} |
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kitodo /
kitodo-publication
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