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<?php |
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namespace ApacheSolrForTypo3\Solr\Domain\Search\Query\ParameterBuilder; |
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/*************************************************************** |
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* Copyright notice |
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* |
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* (c) 2010-2017 dkd Internet Service GmbH <[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\AbstractQueryBuilder; |
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use ApacheSolrForTypo3\Solr\System\Configuration\TypoScriptConfiguration; |
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/** |
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* The BigramPhraseFields class |
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*/ |
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class BigramPhraseFields extends AbstractFieldList implements ParameterBuilder |
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{ |
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/** |
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* Parameter key which should be used for Apache Solr URL query |
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* |
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* @var string |
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*/ |
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protected $parameterKey = 'pf2'; |
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/** |
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* Parses the string representation of the fieldList (e.g. content^100, title^10) to the object representation. |
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* |
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* @param string $fieldListString |
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* @param string $delimiter |
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* @return BigramPhraseFields |
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*/ |
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public static function fromString(string $fieldListString, string $delimiter = ',') : BigramPhraseFields |
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{ |
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return self::initializeFromString($fieldListString, $delimiter); |
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} |
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/** |
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* @param TypoScriptConfiguration $solrConfiguration |
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* @return BigramPhraseFields |
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*/ |
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public static function fromTypoScriptConfiguration(TypoScriptConfiguration $solrConfiguration) |
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{ |
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$isEnabled = $solrConfiguration->getBigramPhraseSearchIsEnabled(); |
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if (!$isEnabled) { |
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return new BigramPhraseFields(false); |
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} |
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return self::fromString((string)$solrConfiguration->getSearchQueryBigramPhraseFields()); |
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} |
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/** |
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* Parses the string representation of the fieldList (e.g. content^100, title^10) to the object representation. |
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* |
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* @param string $fieldListString |
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* @param string $delimiter |
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* @return BigramPhraseFields |
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*/ |
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protected static function initializeFromString(string $fieldListString, string $delimiter = ',') : BigramPhraseFields |
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{ |
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$fieldList = self::buildFieldList($fieldListString, $delimiter); |
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return new BigramPhraseFields(true, $fieldList); |
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} |
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/** |
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* @param AbstractQueryBuilder $parentBuilder |
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* @return AbstractQueryBuilder |
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*/ |
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public function build(AbstractQueryBuilder $parentBuilder): AbstractQueryBuilder |
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{ |
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$bigramPhraseFieldsString = $this->toString(); |
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if ($bigramPhraseFieldsString === '' || !$this->getIsEnabled()) { |
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return $parentBuilder; |
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} |
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$parentBuilder->getQuery()->getEDisMax()->setPhraseBigramFields($bigramPhraseFieldsString); |
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return $parentBuilder; |
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} |
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} |
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timohund /
ext-solr
