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<?php |
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declare(strict_types=1); |
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namespace AOE\Crawler\Hooks; |
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/* |
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* (c) 2020 AOE GmbH <[email protected]> |
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* |
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* This file is part of the TYPO3 Crawler Extension. |
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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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use AOE\Crawler\Api\CrawlerApi; |
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use AOE\Crawler\Domain\Repository\QueueRepository; |
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use TYPO3\CMS\Core\Utility\GeneralUtility; |
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use TYPO3\CMS\Extbase\Object\ObjectManager; |
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use TYPO3\CMS\Extensionmanager\Utility\InstallUtility; |
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class DataHandlerHook |
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{ |
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public function addFlushedPagesToCrawlerQueue(array $parameters, \TYPO3\CMS\Core\DataHandling\DataHandler $dataHandler): void |
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{ |
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if (!in_array($parameters['table'], ['pages', 'tt_content'])) { |
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return; |
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} |
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if ($this->getInstallUtility()->isLoaded('workspaces') && $dataHandler->BE_USER->workspace > 0 && !$this->isWorkspacePublishAction($dataHandler->cmdmap)) { |
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return; |
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} |
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$pageIdsToBeFlushedFromCache = $parameters['pageIdArray']; |
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if (empty($pageIdsToBeFlushedFromCache)) { |
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return; |
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} |
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foreach ($pageIdsToBeFlushedFromCache as $pageId) { |
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$pageId = (int) $pageId; |
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if ($pageId < 1) { |
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continue; |
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} |
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if ($this->getQueueRepository()->isPageInQueue($pageId)) { |
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continue; |
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} |
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$this->getCrawlerApi()->addPageToQueue($pageId); |
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} |
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} |
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/** |
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* Checks if a workspace record is being published |
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* |
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* Example $commandMap structure as provided by TYPO3: |
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* 'pages' => array( |
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* 123 => array( |
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* 'version' => array( |
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* 'action' => 'swap' |
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* [...] |
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* 'tt_content' => array( |
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* 456 => array( |
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* 'version' => array( |
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* 'action' => 'swap' |
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* [...] |
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*/ |
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private function isWorkspacePublishAction(array $commandMap): bool |
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{ |
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$isWorkspacePublishAction = false; |
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foreach ($commandMap as $tableCommandMap) { |
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if (! is_array($tableCommandMap)) { |
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continue; |
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} |
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foreach ($tableCommandMap as $singleCommandMap) { |
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if (! is_array($singleCommandMap)) { |
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continue; |
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} |
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if (! $this->isSwapAction($singleCommandMap)) { |
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continue; |
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} |
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$isWorkspacePublishAction = true; |
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return $isWorkspacePublishAction; |
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} |
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} |
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return $isWorkspacePublishAction; |
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} |
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/** |
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* Checks if a page is being swapped with it's workspace overlay |
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*/ |
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private function isSwapAction(array $singleCommandMap): bool |
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{ |
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$isSwapAction = false; |
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if ( |
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isset($singleCommandMap['version']) |
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&& is_array($singleCommandMap['version']) |
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&& isset($singleCommandMap['version']['action']) |
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&& $singleCommandMap['version']['action'] === 'swap' |
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) { |
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$isSwapAction = true; |
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} |
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return $isSwapAction; |
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} |
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private function getInstallUtility(): InstallUtility |
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{ |
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return GeneralUtility::makeInstance(ObjectManager::class)->get(InstallUtility::class); |
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} |
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private function getQueueRepository(): QueueRepository |
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{ |
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return GeneralUtility::makeInstance(ObjectManager::class)->get(QueueRepository::class); |
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} |
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private function getCrawlerApi(): CrawlerApi |
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{ |
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return GeneralUtility::makeInstance(ObjectManager::class)->get(CrawlerApi::class); |
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} |
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} |
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