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<?php |
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namespace ApacheSolrForTypo3\Solr\System\Language; |
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/*************************************************************** |
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* Copyright notice |
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* |
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* (c) 2018 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 3 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\TCA\TCAService; |
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use ApacheSolrForTypo3\Solr\Util; |
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use Doctrine\DBAL\Driver\Statement; |
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use TYPO3\CMS\Core\Database\ConnectionPool; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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use TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController; |
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/** |
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* Class FrontendOverlayService |
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* @package ApacheSolrForTypo3\Solr\System\Language |
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*/ |
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class FrontendOverlayService { |
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/** |
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* @var TCAService |
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*/ |
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protected $tcaService = null; |
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/** |
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* @var TypoScriptFrontendController |
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*/ |
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protected $tsfe = null; |
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/** |
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* Relation constructor. |
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* @param TCAService|null $tcaService |
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* @param TypoScriptFrontendController|null $tsfe |
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*/ |
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public function __construct(TCAService $tcaService = null, TypoScriptFrontendController $tsfe = null) |
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{ |
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$this->tcaService = $tcaService ?? GeneralUtility::makeInstance(TCAService::class); |
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$this->tsfe = $tsfe ?? $GLOBALS['TSFE']; |
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} |
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/** |
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* Return the translated record |
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* |
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* @param string $tableName |
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* @param array $record |
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* @return array |
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*/ |
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public function getOverlay($tableName, $record) |
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{ |
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if ($tableName === 'pages') { |
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return $this->tsfe->sys_page->getPageOverlay($record, $this->tsfe->sys_language_uid); |
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} |
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return $this->tsfe->sys_page->getRecordOverlay($tableName, $record, $this->tsfe->sys_language_uid); |
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} |
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/** |
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* Returns the overlay table for a certain table. |
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* |
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* @param string $table |
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* @param string $field |
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* @return string |
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*/ |
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public function getOverlayTable(string $table, string $field) : string |
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{ |
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// pages has a special overlay table constriction |
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if ($this->tsfe->sys_language_uid > 0 |
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&& $table === 'pages' |
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&& $this->tcaService->getHasConfigurationForField('pages_language_overlay', $field) |
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&& Util::getIsTYPO3VersionBelow9()) { |
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return 'pages_language_overlay'; |
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} |
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return $table; |
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} |
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/** |
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* When the record has an overlay we retrieve the uid of the translated record, |
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* to resolve the relations from the translation. |
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* |
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* @param string $table |
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* @param string $field |
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* @param int $uid |
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* @return int |
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*/ |
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public function getUidOfOverlay($table, $field, $uid) |
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{ |
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// when no language is set at all we do not need to overlay |
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if (!isset($this->tsfe->sys_language_uid)) { |
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return $uid; |
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} |
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// when no language is set we can return the passed recordUid |
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if (!$this->tsfe->sys_language_uid > 0) { |
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return $uid; |
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} |
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// when no TCA configured for pages_language_overlay's field, then use original record Uid |
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// @todo this can be dropped when TYPO3 8 compatibility is dropped |
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$translatedInPagesLanguageOverlayAndNoTCAPresent = Util::getIsTYPO3VersionBelow9() && |
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!$this->tcaService->getHasConfigurationForField('pages_language_overlay', $field); |
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if ($table === 'pages' && $translatedInPagesLanguageOverlayAndNoTCAPresent) { |
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return $uid; |
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} |
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$record = $this->getRecord($table, $uid); |
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// when the overlay is not an array, we return the localRecordUid |
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if (!is_array($record)) { |
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return $uid; |
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} |
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$overlayUid = $this->getLocalRecordUidFromOverlay($table, $record); |
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$uid = ($overlayUid !== 0) ? $overlayUid : $uid; |
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return $uid; |
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} |
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/** |
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* This method retrieves the _PAGES_OVERLAY_UID or _LOCALIZED_UID from the localized record. |
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* |
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* @param string $localTableName |
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* @param array $originalRecord |
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* @return int |
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*/ |
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protected function getLocalRecordUidFromOverlay($localTableName, $originalRecord) |
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{ |
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$overlayRecord = $this->getOverlay($localTableName, $originalRecord); |
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// when there is a _PAGES_OVERLAY_UID | _LOCALIZED_UID in the overlay, we return it |
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if ($localTableName === 'pages' && isset($overlayRecord['_PAGES_OVERLAY_UID'])) { |
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return (int)$overlayRecord['_PAGES_OVERLAY_UID']; |
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} elseif (isset($overlayRecord['_LOCALIZED_UID'])) { |
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return (int)$overlayRecord['_LOCALIZED_UID']; |
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} |
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return 0; |
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} |
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/** |
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* @param $localTableName |
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* @param $localRecordUid |
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* @return mixed |
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*/ |
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protected function getRecord($localTableName, $localRecordUid) |
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{ |
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/** @var QueryBuilder $queryBuilder */ |
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$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable($localTableName); |
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$record = $queryBuilder->select('*')->from($localTableName)->where($queryBuilder->expr()->eq('uid', $localRecordUid))->execute()->fetch(); |
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return $record; |
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} |
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} |
timohund /
ext-solr
