89 lines
3.0 KiB
PHP
89 lines
3.0 KiB
PHP
<?php
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declare(strict_types=1);
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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\FormDataProviderInterface;
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use TYPO3\CMS\Core\Resource\Exception\InsufficientFolderAccessPermissionsException;
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use TYPO3\CMS\Core\Resource\Exception\ResourceDoesNotExistException;
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use TYPO3\CMS\Core\Resource\Folder;
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use TYPO3\CMS\Core\Resource\ResourceFactory;
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use TYPO3\CMS\Core\Utility\GeneralUtility;
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use TYPO3\CMS\Core\Utility\MathUtility;
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/**
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* Resolve databaseRow field content for type=folder
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*/
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readonly class TcaFolder implements FormDataProviderInterface
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{
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public function __construct(
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private ResourceFactory $resourceFactory,
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) {}
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/**
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* Initialize new row with default values from various sources
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*
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* @return array
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*/
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public function addData(array $result)
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{
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foreach ($result['processedTca']['columns'] as $fieldName => $fieldConfig) {
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if (empty($fieldConfig['config']['type']) || $fieldConfig['config']['type'] !== 'folder') {
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continue;
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}
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// Sanitize max items, set to 99999 if not defined
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$result['processedTca']['columns'][$fieldName]['config']['maxitems'] = MathUtility::forceIntegerInRange(
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$fieldConfig['config']['maxitems'] ?? 0,
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0,
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99999
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);
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if ($result['processedTca']['columns'][$fieldName]['config']['maxitems'] === 0) {
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$result['processedTca']['columns'][$fieldName]['config']['maxitems'] = 99999;
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}
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$databaseRowFieldContent = '';
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if (!empty($result['databaseRow'][$fieldName])) {
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$databaseRowFieldContent = (string)$result['databaseRow'][$fieldName];
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}
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$items = [];
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// Simple list of folders
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$folderList = GeneralUtility::trimExplode(',', $databaseRowFieldContent, true);
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foreach ($folderList as $folder) {
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if (empty($folder)) {
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continue;
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}
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try {
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$folderObject = $this->resourceFactory->retrieveFileOrFolderObject($folder);
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if ($folderObject instanceof Folder) {
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$items[] = [
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'folder' => $folder,
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];
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}
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} catch (ResourceDoesNotExistException|InsufficientFolderAccessPermissionsException) {
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continue;
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}
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}
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$result['databaseRow'][$fieldName] = $items;
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}
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return $result;
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}
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}
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