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<?php |
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namespace ApacheSolrForTypo3\Solr\Domain\Search\ResultSet\Facets\OptionBased\QueryGroup; |
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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 ApacheSolrForTypo3\Solr\Domain\Search\ResultSet\Facets\AbstractFacetParser; |
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use ApacheSolrForTypo3\Solr\Domain\Search\ResultSet\SearchResultSet; |
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use ApacheSolrForTypo3\Solr\System\Solr\ResponseAdapter; |
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/** |
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* Class QueryGroupFacetParser |
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* |
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* @author Frans Saris <[email protected]> |
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* @author Timo Hund <[email protected]> |
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*/ |
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class QueryGroupFacetParser extends AbstractFacetParser |
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{ |
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/** |
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* @param SearchResultSet $resultSet |
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* @param string $facetName |
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* @param array $facetConfiguration |
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* @return QueryGroupFacet|null |
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*/ |
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public function parse(SearchResultSet $resultSet, $facetName, array $facetConfiguration) |
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{ |
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$response = $resultSet->getResponse(); |
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$fieldName = $facetConfiguration['field']; |
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$label = $this->getPlainLabelOrApplyCObject($facetConfiguration); |
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$rawOptions = $this->getRawOptions($response, $fieldName); |
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$noOptionsInResponse = $rawOptions === []; |
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$hideEmpty = !$resultSet->getUsedSearchRequest()->getContextTypoScriptConfiguration()->getSearchFacetingShowEmptyFacetsByName($facetName); |
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if ($noOptionsInResponse && $hideEmpty) { |
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return null; |
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} |
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/** @var QueryGroupFacet $facet */ |
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$facet = $this->objectManager->get( |
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QueryGroupFacet::class, |
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$resultSet, |
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$facetName, |
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$fieldName, |
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$label, |
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$facetConfiguration |
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); |
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$activeFacets = $resultSet->getUsedSearchRequest()->getActiveFacetNames(); |
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$facet->setIsUsed(in_array($facetName, $activeFacets, true)); |
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if (!$noOptionsInResponse) { |
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$facet->setIsAvailable(true); |
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foreach ($rawOptions as $query => $count) { |
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$value = $this->getValueByQuery($query, $facetConfiguration); |
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// Skip unknown queries |
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if ($value === null) { |
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continue; |
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} |
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if ($this->getIsExcludedFacetValue($query, $facetConfiguration)) { |
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continue; |
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} |
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$isOptionsActive = $resultSet->getUsedSearchRequest()->getHasFacetValue($facetName, $value); |
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$label = $this->getLabelFromRenderingInstructions( |
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$value, |
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$count, |
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$facetName, |
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$facetConfiguration |
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); |
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$facet->addOption($this->objectManager->get(Option::class, $facet, $label, $value, $count, $isOptionsActive)); |
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} |
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} |
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// after all options have been created we apply a manualSortOrder if configured |
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// the sortBy (lex,..) is done by the solr server and triggered by the query, therefore it does not |
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// need to be handled in the frontend. |
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$this->applyManualSortOrder($facet, $facetConfiguration); |
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$this->applyReverseOrder($facet, $facetConfiguration); |
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return $facet; |
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} |
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/** |
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* Get raw query options |
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* |
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* @param ResponseAdapter $response |
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* @param string $fieldName |
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* @return array |
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*/ |
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protected function getRawOptions(ResponseAdapter $response, $fieldName) |
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{ |
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$options = []; |
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foreach ($response->facet_counts->facet_queries as $rawValue => $count) { |
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if ((int)$count === 0) { |
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continue; |
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} |
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// todo: add test cases to check if this is needed https://forge.typo3.org/issues/45440 |
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// remove tags from the facet.query response, for facet.field |
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// and facet.range Solr does that on its own automatically |
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$rawValue = preg_replace('/^\{!ex=[^\}]*\}(.*)/', '\\1', $rawValue); |
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list($field, $query) = explode(':', $rawValue, 2); |
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if ($field === $fieldName) { |
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$options[$query] = $count; |
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} |
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} |
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return $options; |
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} |
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/** |
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* @param string $query |
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* @param array $facetConfiguration |
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* @return string|null |
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*/ |
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protected function getValueByQuery($query, array $facetConfiguration) |
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{ |
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$value = null; |
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foreach ($facetConfiguration['queryGroup.'] as $valueKey => $config) { |
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if (isset($config['query']) && $config['query'] === $query) { |
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$value = rtrim($valueKey, '.'); |
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break; |
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} |
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} |
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return $value; |
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} |
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} |
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TYPO3-Solr /
ext-solr
Loading history...
This function has been deprecated. The supplier of the function has supplied an explanatory message.
The explanatory message should give you some clue as to whether and when the function will be removed and what other function to use instead.