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<?php |
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namespace ApacheSolrForTypo3\Solr; |
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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 2 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\Query\LinkBuilder; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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/** |
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* Spell checker / Did you mean |
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* |
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* @author Ingo Renner <[email protected]> |
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*/ |
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class SpellChecker |
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{ |
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/** |
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* Search instance |
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* |
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* @var Search |
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*/ |
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protected $search; |
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/** |
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* Configuration |
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* |
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* @var array |
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*/ |
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protected $configuration; |
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/** |
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* Constructor |
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* |
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*/ |
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public function __construct() |
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{ |
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$this->search = GeneralUtility::makeInstance(Search::class); |
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$this->configuration = Util::getSolrConfiguration(); |
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} |
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/** |
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* Gets the collated suggestion |
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* |
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* @return string collated suggestion |
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*/ |
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public function getCollatedSuggestion() |
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{ |
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$suggestions = $this->search->getSpellcheckingSuggestions(); |
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return $suggestions['collation']; |
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} |
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/** |
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* Checks whether the user's query was correctly spelled. |
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* |
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* @return bool TRUE if the query terms were correctly spelled, FALSE otherwise |
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*/ |
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public function isIncorrectlySpelled() |
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{ |
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$suggestions = $this->getSuggestions(); |
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return $suggestions['correctlySpelled']; |
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} |
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/** |
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* Gets the raw spellchecking suggestions |
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* |
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* @return array Array of suggestions |
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*/ |
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public function getSuggestions() |
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{ |
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$suggestions = $this->search->getSpellcheckingSuggestions(); |
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return $suggestions; |
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} |
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/** |
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* Query URL with a suggested/corrected query |
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* |
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* @return string Suggestion/spell checked query URL |
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*/ |
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public function getSuggestionQueryUrl() |
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{ |
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$suggestions = $this->getSuggestions(); |
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$query = clone $this->search->getQuery(); |
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$query->setKeywords($suggestions['collation']); |
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$queryLinkBuilder = GeneralUtility::makeInstance(LinkBuilder::class, $query); |
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$queryLinkBuilder->setLinkTargetPageId($GLOBALS['TSFE']->id); |
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return $queryLinkBuilder->getQueryUrl(); |
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} |
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/** |
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* Generates a link with spell checking suggestions if it is activated and |
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* spell checking suggestions are returned by Solr. |
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* |
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* @return string A link to start over with a new search using the suggested keywords. |
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*/ |
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public function getSpellCheckingSuggestions() |
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{ |
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$suggestionsLink = ''; |
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if ($this->configuration->getSearchSpellchecking() && $this->search->hasSearched()) { |
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$suggestions = $this->getSuggestions(); |
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if ($suggestions && !$suggestions['correctlySpelled'] && !empty($suggestions['collation'])) { |
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$suggestionsLink = $GLOBALS['TSFE']->cObj->noTrimWrap( |
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$this->getSuggestionQueryLink(), |
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$this->configuration->getSearchSpellcheckingWrap() |
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); |
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} |
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} |
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return $suggestionsLink; |
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} |
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/** |
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* Query link with a suggested/corrected query |
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* |
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* @return string Suggestion/spell checked query link |
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*/ |
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public function getSuggestionQueryLink() |
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{ |
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$suggestions = $this->getSuggestions(); |
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$query = clone $this->search->getQuery(); |
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$query->setKeywords($suggestions['collation']); |
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$queryLinkBuilder = GeneralUtility::makeInstance(LinkBuilder::class, $query); |
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$queryLinkBuilder->setLinkTargetPageId($GLOBALS['TSFE']->id); |
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return $queryLinkBuilder->getQueryLink(htmlspecialchars($query->getKeywordsRaw())); |
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} |
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} |
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TYPO3-Solr /
ext-solr
Loading history...
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..