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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) 2011-2015 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\System\Configuration\TypoScriptConfiguration; |
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/** |
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* Additional fields indexer. |
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* |
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* @todo Move this to an Index Queue frontend helper |
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* |
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* Adds page document fields as configured in |
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* plugin.tx_solr.index.additionalFields. |
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* |
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* @author Ingo Renner <[email protected]> |
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*/ |
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class AdditionalFieldsIndexer implements SubstitutePageIndexer |
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{ |
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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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* @var array |
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*/ |
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protected $additionalIndexingFields = array(); |
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/** |
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* @var array |
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*/ |
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protected $additionalFieldNames = array(); |
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/** |
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* @param TypoScriptConfiguration $configuration |
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*/ |
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public function __construct(TypoScriptConfiguration $configuration = null) |
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{ |
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$this->configuration = $configuration === null ? Util::getSolrConfiguration() : $configuration; |
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$this->additionalIndexingFields = $this->configuration->getIndexAdditionalFieldsConfiguration(); |
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$this->additionalFieldNames = $this->configuration->getIndexMappedAdditionalFieldNames(); |
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} |
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/** |
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* Returns a substitute document for the currently being indexed page. |
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* |
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* Uses the original document and adds fields as defined in |
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* plugin.tx_solr.index.additionalFields. |
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* |
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* @param \Apache_Solr_Document $pageDocument The original page document. |
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* @return \Apache_Solr_Document A Apache_Solr_Document object that replace the default page document |
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*/ |
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public function getPageDocument(\Apache_Solr_Document $pageDocument) |
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{ |
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$substitutePageDocument = clone $pageDocument; |
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$additionalFields = $this->getAdditionalFields(); |
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foreach ($additionalFields as $fieldName => $fieldValue) { |
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if (!isset($pageDocument->{$fieldName})) { |
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// making sure we only _add_ new fields |
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$substitutePageDocument->setField($fieldName, $fieldValue); |
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} |
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} |
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return $substitutePageDocument; |
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} |
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/** |
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* Gets the additional fields as an array mapping field names to values. |
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* |
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* @return array An array mapping additional field names to their values. |
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*/ |
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protected function getAdditionalFields() |
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{ |
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$additionalFields = array(); |
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foreach ($this->additionalFieldNames as $additionalFieldName) { |
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$additionalFields[$additionalFieldName] = $this->getFieldValue($additionalFieldName); |
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} |
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return $additionalFields; |
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} |
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/** |
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* Uses the page's cObj instance to resolve the additional field's value. |
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* |
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* @param string $fieldName The name of the field to get. |
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* @return string The field's value. |
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*/ |
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protected function getFieldValue($fieldName) |
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{ |
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// support for cObject if the value is a configuration |
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if (is_array($this->additionalIndexingFields[$fieldName . '.'])) { |
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$fieldValue = $GLOBALS['TSFE']->cObj->cObjGetSingle( |
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$this->additionalIndexingFields[$fieldName], |
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$this->additionalIndexingFields[$fieldName . '.'] |
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); |
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} else { |
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$fieldValue = $this->additionalIndexingFields[$fieldName]; |
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} |
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return $fieldValue; |
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} |
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} |
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TYPO3-Solr /
ext-solr
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..