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<?php |
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declare(strict_types=1); |
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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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namespace ApacheSolrForTypo3\Solr\FieldProcessor; |
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use ApacheSolrForTypo3\Solr\System\Solr\Document\Document; |
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use Doctrine\DBAL\Driver\Exception as DBALDriverException; |
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use Doctrine\DBAL\Exception as DBALException; |
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use Exception; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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/** |
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* Service class that modifies fields in an Apache Solr Document, used for |
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* common field processing during indexing or resolving |
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* |
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* @author Daniel Poetzinger <[email protected]> |
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* @copyright (c) 2009-2015 Daniel Poetzinger <[email protected]> |
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*/ |
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class Service |
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{ |
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/** |
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* Modifies a list of documents |
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* |
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* @param Document[] $documents |
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* @param array $processingConfiguration |
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* @throws DBALDriverException |
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* @throws DBALException |
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89 |
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*/ |
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public function processDocuments(array $documents, array $processingConfiguration) |
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89 |
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{ |
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foreach ($documents as $document) { |
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$this->processDocument($document, $processingConfiguration); |
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} |
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} |
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/** |
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* modifies a document according to the given configuration |
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* |
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* @param Document $document |
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* @param array $processingConfiguration |
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* @throws DBALDriverException |
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* @throws DBALException |
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*/ |
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public function processDocument(Document $document, array $processingConfiguration) |
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{ |
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foreach ($processingConfiguration as $fieldName => $instruction) { |
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$fieldValue = $document[$fieldName] ?? false; |
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$isSingleValueField = false; |
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if ($fieldValue !== false) { |
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if (!is_array($fieldValue)) { |
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// turn single value field into multi value field |
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$fieldValue = [$fieldValue]; |
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$isSingleValueField = true; |
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} |
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93 |
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switch ($instruction) { |
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case 'timestampToUtcIsoDate': |
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/** @var $processor TimestampToUtcIsoDate */ |
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$processor = GeneralUtility::makeInstance(TimestampToUtcIsoDate::class); |
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$fieldValue = $processor->process($fieldValue); |
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break; |
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case 'timestampToIsoDate': |
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/** @var $processor TimestampToIsoDate */ |
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$processor = GeneralUtility::makeInstance(TimestampToIsoDate::class); |
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$fieldValue = $processor->process($fieldValue); |
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break; |
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case 'pathToHierarchy': |
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/** @var $processor PathToHierarchy */ |
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1 |
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$processor = GeneralUtility::makeInstance(PathToHierarchy::class); |
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$fieldValue = $processor->process($fieldValue); |
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break; |
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case 'pageUidToHierarchy': |
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/** @var $processor PageUidToHierarchy */ |
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$processor = GeneralUtility::makeInstance(PageUidToHierarchy::class); |
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$fieldValue = $processor->process($fieldValue); |
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break; |
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case 'categoryUidToHierarchy': |
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/** @var $processor CategoryUidToHierarchy */ |
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$processor = GeneralUtility::makeInstance(CategoryUidToHierarchy::class); |
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$fieldValue = $processor->process($fieldValue); |
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break; |
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case 'uppercase': |
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$fieldValue = array_map('mb_strtoupper', $fieldValue); |
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break; |
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default: |
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$classReference = $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['solr']['fieldProcessor'][$instruction] ?? false; |
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if ($classReference) { |
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$customFieldProcessor = GeneralUtility::makeInstance($classReference); |
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if ($customFieldProcessor instanceof FieldProcessor) { |
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$fieldValue = $customFieldProcessor->process($fieldValue); |
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} else { |
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throw new Exception('A FieldProcessor must implement the FieldProcessor interface', 1635082295); |
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} |
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} else { |
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throw new Exception(sprintf('FieldProcessor %s is not implemented', $instruction), 1635082296); |
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} |
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} |
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if ($isSingleValueField) { |
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// turn multi value field back into single value field |
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$fieldValue = $fieldValue[0]; |
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} |
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$document->setField($fieldName, $fieldValue); |
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} |
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} |
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} |
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} |
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TYPO3-Solr /
ext-solr
