92 lines
3.0 KiB
PHP
92 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\Schema\TcaSchemaFactory;
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/**
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* This class is not named properly but will be reworked in the future.
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*
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* Currently, it is necessary to set the TCA from the outside as it needs to be faked e.g., for edit site configuration.
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* As the formengine handles inline Elements as nested call to itself the TCA and its schema needs to be hold as state.
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*
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* @todo: Once processedTca is refactored from its array shape remove keeping the full TCA and TCA schemata as state.
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*/
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readonly class InitializeProcessedTca implements FormDataProviderInterface
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{
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public function __construct(private TcaSchemaFactory $tcaSchemaFactory) {}
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/**
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* Add full TCA as copy from vanilla TCA if not already set form the outside
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* Fetch TCA schemata from vanilla TCA if not already set from the outside
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* Add processed TCA as copy from vanilla TCA and sanitize some details
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*/
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public function addData(array $result): array
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{
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$result = $this->initializeFullTca($result);
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$result = $this->initializeTcaSchemata($result);
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return $this->initializeProcessedTca($result);
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}
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private function initializeFullTca(array $result): array
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{
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if (!empty($result['fullTca'] ?? null)) {
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return $result;
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}
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$result['fullTca'] = $GLOBALS['TCA'];
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return $result;
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}
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private function initializeTcaSchemata(array $result): array
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{
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if (!empty($result['tcaSchemata'] ?? null)) {
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return $result;
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}
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$result['tcaSchemata'] = $this->tcaSchemaFactory->all();
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return $result;
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}
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private function initializeProcessedTca(array $result): array
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{
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if (empty($result['processedTca'])) {
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if (
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!isset($result['fullTca'][$result['tableName']])
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|| !is_array($result['fullTca'][$result['tableName']])
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) {
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throw new \UnexpectedValueException(
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'TCA for table ' . $result['tableName'] . ' not found',
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1437914223
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);
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}
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$result['processedTca'] = $result['fullTca'][$result['tableName']];
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}
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if (!is_array($result['processedTca']['columns'])) {
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throw new \UnexpectedValueException(
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'No columns definition in TCA table ' . $result['tableName'],
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1438594406
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);
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}
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return $result;
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}
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}
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