57 lines
1.8 KiB
PHP
57 lines
1.8 KiB
PHP
<?php
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namespace TYPO3\CMS\Frontend\Aspect;
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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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use TYPO3\CMS\Core\Utility\GeneralUtility;
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use TYPO3\CMS\Frontend\Page\PageRepository;
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/**
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* Class FileMetadataTranslationAspect
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*
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* We do not have AOP in TYPO3 for now, thus the aspect which
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* deals with metadata translation is a slot which reacts on a signal
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* in the Index\MetadataRepository.
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*
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* The aspect injects user permissions and mount points into the storage
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* based on user or group configuration.
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*
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* @internal this is a concrete TYPO3 hook implementation and solely used for EXT:frontend and not part of TYPO3's Core API.
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*/
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class FileMetadataOverlayAspect
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{
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/**
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* Do translation and workspace overlay
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*
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* @param \ArrayObject $data
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*/
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public function languageAndWorkspaceOverlay(\ArrayObject $data)
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{
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// Should only be in Frontend, but not in eID context
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if (!(TYPO3_REQUESTTYPE & TYPO3_REQUESTTYPE_FE) || isset($_REQUEST['eID'])) {
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return;
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}
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$overlaidMetaData = $data->getArrayCopy();
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$pageRepository = GeneralUtility::makeInstance(PageRepository::class);
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$pageRepository->versionOL('sys_file_metadata', $overlaidMetaData);
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$overlaidMetaData = $pageRepository->getLanguageOverlay(
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'sys_file_metadata',
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$overlaidMetaData
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);
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if ($overlaidMetaData !== null) {
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$data->exchangeArray($overlaidMetaData);
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}
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}
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}
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