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<?php |
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namespace ApacheSolrForTypo3\Solr\Search; |
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/*************************************************************** |
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* Copyright notice |
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* |
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* (c) 2012-2015 Ingo Renner <[email protected]> |
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* All rights reserved |
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* |
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* This script is part of the TYPO3 project. The TYPO3 project is |
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* 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 3 of the License, or |
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* (at your option) any later version. |
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* |
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* The GNU General Public License can be found at |
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* http://www.gnu.org/copyleft/gpl.html. |
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* |
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* This script 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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* This copyright notice MUST APPEAR in all copies of the script! |
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***************************************************************/ |
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use ApacheSolrForTypo3\Solr\Domain\Search\Query\Query; |
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use ApacheSolrForTypo3\Solr\Domain\Search\Query\QueryBuilder; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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/** |
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* Boosting search component |
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* |
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* @author Ingo Renner <[email protected]> |
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*/ |
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class RelevanceComponent extends AbstractComponent implements QueryAware |
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{ |
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/** |
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* Solr query |
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* |
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* @var Query |
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*/ |
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protected $query; |
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/** |
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* QueryBuilder |
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* |
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* @var QueryBuilder|object |
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*/ |
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protected $queryBuilder; |
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/** |
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* AccessComponent constructor. |
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* @param QueryBuilder|null |
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*/ |
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public function __construct(QueryBuilder $queryBuilder = null) |
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{ |
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$this->queryBuilder = $queryBuilder ?? GeneralUtility::makeInstance(QueryBuilder::class); |
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} |
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/** |
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* Initializes the search component. |
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* |
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* Sets minimum match, boost function, boost query and tie breaker. |
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* |
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*/ |
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public function initializeSearchComponent() |
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{ |
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$this->query = $this->queryBuilder->startFrom($this->query) |
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->useMinimumMatchFromTypoScript() |
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->useBoostFunctionFromTypoScript() |
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->useSlopsFromTypoScript() |
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->useBoostQueriesFromTypoScript() |
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->useTieParameterFromTypoScript() |
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->getQuery(); |
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} |
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/** |
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* Provides the extension component with an instance of the current query. |
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* |
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* @param Query $query Current query |
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*/ |
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public function setQuery(Query $query) |
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{ |
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$this->query = $query; |
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} |
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} |
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dkd-kaehm /
ext-solr
