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<?php |
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namespace ApacheSolrForTypo3\Solr\Migrations; |
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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 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 TYPO3\CMS\Core\Database\ConnectionPool; |
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use TYPO3\CMS\Core\Messaging\FlashMessage; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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/** |
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* Removes the Site property from the SchedulerTask and set the rootPageId property. |
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* |
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* @package ApacheSolrForTypo3\Solr\Migrations |
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*/ |
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class RemoveSiteFromScheduler implements Migration { |
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/** |
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* Called by the extension manager to determine if the update menu entry |
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* should by showed. |
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* |
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* @return bool |
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*/ |
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public function isNeeded() |
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{ |
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$taskRows = $this->getTasksWithAssignedSite(); |
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$legacySchedulerTaskCount = $taskRows->rowCount(); |
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return $legacySchedulerTaskCount > 0; |
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} |
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/** |
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* Main update function called by the extension manager. |
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* |
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* @return string |
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*/ |
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public function process() |
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{ |
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$taskRows = $this->getTasksWithAssignedSite(); |
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$legacySchedulerTasks = $taskRows->fetchAll(); |
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$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable("tx_scheduler_task"); |
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$status = FlashMessage::OK; |
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$title = 'Remove site from scheduler task'; |
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$failedTaskCount = 0; |
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$migratedTaskCount = 0; |
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foreach ($legacySchedulerTasks as $legacySchedulerTask) { |
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try { |
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$uid = $legacySchedulerTask['uid']; |
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$task = unserialize($legacySchedulerTask['serialized_task_object']); |
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$task->setRootPageId($task->getSite()->getRootPageId()); |
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$updatedTask = serialize($task); |
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$updatedRows = $queryBuilder->update('tx_scheduler_task') |
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->where($queryBuilder->expr()->eq('uid', $uid)) |
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->set('serialized_task_object', $updatedTask) |
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->execute(); |
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$migratedTaskCount += $updatedRows; |
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} catch (\Exception $e) { |
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$failedTaskCount++; |
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$status = FlashMessage::ERROR; |
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} |
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} |
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$message = 'Migrated ' . (int)$migratedTaskCount . ' scheduler tasks! Update of ' . (int)$failedTaskCount . ' failed!'; |
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return [$status, $title, $message]; |
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} |
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/** |
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* @return \Doctrine\DBAL\Driver\Statement|int |
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*/ |
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protected function getTasksWithAssignedSite() |
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{ |
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$queryBuilder = GeneralUtility::makeInstance(ConnectionPool::class)->getQueryBuilderForTable("tx_scheduler_task"); |
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$taskRows = $queryBuilder |
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->select('uid', 'serialized_task_object') |
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->from("tx_scheduler_task") |
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->where( |
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$queryBuilder->expr()->andX( |
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$queryBuilder->expr()->like('serialized_task_object', "'%ApacheSolrForTypo3%'"), |
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$queryBuilder->expr()->like('serialized_task_object', "'%site\";O:28:\"%'") |
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) |
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)->execute(); |
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return $taskRows; |
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} |
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} |