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<?php |
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namespace ApacheSolrForTypo3\Solr\Controller; |
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/*************************************************************** |
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* Copyright notice |
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* |
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* (c) 2017 Timo Hund <[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\Domain\Search\Suggest\SuggestService; |
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use ApacheSolrForTypo3\Solr\System\Solr\SolrUnavailableException; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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/** |
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* Class SuggestController |
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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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* @package ApacheSolrForTypo3\Solr\Controller |
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*/ |
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class SuggestController extends AbstractBaseController |
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{ |
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/** |
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* This method creates a suggest json response that can be used in a suggest layer. |
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* |
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* @param string $queryString |
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* @param string $callback |
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* @return string |
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*/ |
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public function suggestAction($queryString, $callback) |
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{ |
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$jsonPCallback = htmlspecialchars($callback); |
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// Get suggestions |
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$rawQuery = htmlspecialchars(mb_strtolower(trim($queryString))); |
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try { |
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/** @var SuggestService $suggestService */ |
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$suggestService = GeneralUtility::makeInstance(SuggestService::class, $this->typoScriptFrontendController, $this->searchService, $this->typoScriptConfiguration); |
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$additionalFilters = htmlspecialchars(GeneralUtility::_GET('filters')); |
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$pageId = $this->typoScriptFrontendController->getRequestedId(); |
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$languageId = $this->typoScriptFrontendController->sys_language_uid; |
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$arguments = (array)$this->request->getArguments(); |
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$searchRequest = $this->getSearchRequestBuilder()->buildForSuggest($arguments, $rawQuery, $pageId, $languageId); |
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$result = $suggestService->getSuggestions($searchRequest, $additionalFilters); |
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} catch (SolrUnavailableException $e) { |
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$this->handleSolrUnavailable(); |
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$result = ['status' => false]; |
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} |
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return htmlspecialchars($jsonPCallback) . '(' . json_encode($result) . ')'; |
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} |
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} |
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dkd-kaehm /
ext-solr
