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<?php |
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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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namespace TYPO3\CMS\Backend\Form\FormDataProvider; |
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use TYPO3\CMS\Backend\Form\Exception\DatabaseRecordWorkspaceDeletePlaceholderException; |
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use TYPO3\CMS\Backend\Form\FormDataProviderInterface; |
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use TYPO3\CMS\Backend\Utility\BackendUtility; |
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use TYPO3\CMS\Core\Versioning\VersionState; |
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/** |
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* Fetch existing database row on edit |
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*/ |
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class DatabaseEditRow extends AbstractDatabaseRecordProvider implements FormDataProviderInterface |
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{ |
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/** |
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* Fetch existing record from database |
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* |
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* @param array $result |
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* @return array |
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* @throws \UnexpectedValueException |
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* @throws DatabaseRecordWorkspaceDeletePlaceholderException |
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*/ |
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public function addData(array $result) |
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{ |
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if ($result['command'] !== 'edit' || !empty($result['databaseRow'])) { |
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return $result; |
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} |
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$databaseRow = $this->getRecordFromDatabase($result['tableName'], $result['vanillaUid']); |
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if (!array_key_exists('pid', $databaseRow)) { |
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throw new \UnexpectedValueException( |
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'Parent record does not have a pid field', |
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1437663061 |
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); |
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} |
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if (BackendUtility::isTableWorkspaceEnabled($result['tableName']) |
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&& isset($databaseRow['t3ver_state']) |
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&& VersionState::cast($databaseRow['t3ver_state'])->equals(VersionState::DELETE_PLACEHOLDER) |
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) { |
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// Workspace delete placeholder records (t3ver_state = 2) should never be edited. This is a fallback |
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// to suppress editing in case something still links to FormEngine edit of such a record. |
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throw new DatabaseRecordWorkspaceDeletePlaceholderException( |
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'Record with uid "' . $databaseRow['uid'] . '" from table "' . $result['tableName'] . '" is' |
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. ' a workspace delete placeholder record which can not be edited.', |
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1608658396, |
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$result['tableName'], |
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(int)$databaseRow['uid'] |
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); |
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} |
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$result['databaseRow'] = $databaseRow; |
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return $result; |
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} |
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} |
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TYPO3 /
TYPO3.CMS
