TYPO3 v15 dev-main snapshot ()
This commit is contained in:
@@ -0,0 +1,513 @@
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<?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\Controller;
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use Psr\Http\Message\ResponseFactoryInterface;
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use Psr\Http\Message\ResponseInterface;
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use Psr\Http\Message\ServerRequestInterface;
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use Psr\Http\Message\StreamFactoryInterface;
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use TYPO3\CMS\Backend\Attribute\AsController;
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use TYPO3\CMS\Backend\Form\FormDataCompiler;
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use TYPO3\CMS\Backend\Form\FormDataGroup\TcaDatabaseRecord;
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use TYPO3\CMS\Backend\Form\InlineStackProcessor;
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use TYPO3\CMS\Backend\Form\NodeFactory;
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use TYPO3\CMS\Core\Authentication\BackendUserAuthentication;
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use TYPO3\CMS\Core\Crypto\HashService;
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use TYPO3\CMS\Core\DataHandling\DataHandler;
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use TYPO3\CMS\Core\Messaging\FlashMessageService;
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use TYPO3\CMS\Core\Page\JavaScriptItems;
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use TYPO3\CMS\Core\Schema\TcaSchemaFactory;
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use TYPO3\CMS\Core\Type\ContextualFeedbackSeverity;
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use TYPO3\CMS\Core\Utility\ArrayUtility;
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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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* Handle FormEngine files ajax calls
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*/
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#[AsController]
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readonly class FormFilesAjaxController extends AbstractFormEngineAjaxController
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{
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private const string FILE_REFERENCE_TABLE = 'sys_file_reference';
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public function __construct(
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private ResponseFactoryInterface $responseFactory,
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private StreamFactoryInterface $streamFactory,
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private FormDataCompiler $formDataCompiler,
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private HashService $hashService,
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private NodeFactory $nodeFactory,
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private InlineStackProcessor $inlineStackProcessor,
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private TcaSchemaFactory $tcaSchemaFactory,
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private FlashMessageService $flashMessageService,
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) {}
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/**
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* Create a new file reference via AJAX.
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*/
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public function createAction(ServerRequestInterface $request): ResponseInterface
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{
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$arguments = $request->getParsedBody()['ajax'];
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$parentConfig = $this->extractSignedParentConfigFromRequest((string)($arguments['context'] ?? ''));
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$domObjectId = (string)($arguments[0] ?? '');
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$inlineFirstPid = $this->getInlineFirstPidFromDomObjectId($domObjectId);
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if (!MathUtility::canBeInterpretedAsInteger($inlineFirstPid) && !str_starts_with((string)$inlineFirstPid, 'NEW')) {
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throw new \RuntimeException(
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'inlineFirstPid should either be an integer or a "NEW..." string',
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1664440476
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);
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}
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$fileId = null;
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if (isset($arguments[1]) && MathUtility::canBeInterpretedAsInteger($arguments[1])) {
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$fileId = (int)$arguments[1];
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}
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$inlineStructure = $this->inlineStackProcessor->getStructureFromString($domObjectId, $this->tcaSchemaFactory->all());
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$inlineStructure = $this->inlineStackProcessor->addAjaxConfigurationToStructure($inlineStructure, $parentConfig);
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$inlineTopMostParent = $this->inlineStackProcessor->getStructureLevelFromStructure($inlineStructure, 0);
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$inlineParent = $this->inlineStackProcessor->getStructureLevelFromStructure($inlineStructure, -1);
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$fileReference = $this->inlineStackProcessor->getUnstableStructureFromStructure($inlineStructure);
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if (isset($fileReference['uid']) && MathUtility::canBeInterpretedAsInteger($fileReference['uid'])) {
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// If uid comes in, it is the id of the record neighbor record "create after"
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$fileReferenceVanillaUid = -1 * abs((int)$fileReference['uid']);
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} else {
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// Else inline first Pid is the storage pid of new inline records
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$fileReferenceVanillaUid = $inlineFirstPid;
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}
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$formDataCompilerInput = [
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'request' => $request,
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'command' => 'new',
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'tableName' => self::FILE_REFERENCE_TABLE,
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'vanillaUid' => $fileReferenceVanillaUid,
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'isInlineChild' => true,
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'inlineStructure' => $inlineStructure,
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'inlineFirstPid' => $inlineFirstPid,
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'inlineParentUid' => $inlineParent['uid'],
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'inlineParentTableName' => $inlineParent['table'],
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'inlineParentFieldName' => $inlineParent['field'],
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'inlineParentConfig' => $parentConfig,
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'inlineTopMostParentUid' => $inlineTopMostParent['uid'],
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'inlineTopMostParentTableName' => $inlineTopMostParent['table'],
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'inlineTopMostParentFieldName' => $inlineTopMostParent['field'],
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];
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if ($fileId) {
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$formDataCompilerInput['inlineChildChildUid'] = $fileId;
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}
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$fileReferenceData = $this->formDataCompiler->compile($formDataCompilerInput, GeneralUtility::makeInstance(TcaDatabaseRecord::class));
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$fileReferenceData['inlineParentUid'] = $inlineParent['uid'];
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$fileReferenceData['renderType'] = 'fileReferenceContainer';
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return $this->jsonResponse(
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$this->mergeFileReferenceResultIntoJsonResult(
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[
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'data' => '',
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'stylesheetFiles' => [],
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'scriptItems' => new JavaScriptItems(),
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'compilerInput' => [
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'uid' => $fileReferenceData['databaseRow']['uid'],
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'childChildUid' => $fileId,
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],
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],
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$this->nodeFactory->create($fileReferenceData)->render()
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)
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);
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}
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/**
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* Show the details of a file reference
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*/
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public function detailsAction(ServerRequestInterface $request): ResponseInterface
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{
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$arguments = $request->getParsedBody()['ajax'] ?? $request->getQueryParams()['ajax'];
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$domObjectId = (string)($arguments[0] ?? '');
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$inlineFirstPid = $this->getInlineFirstPidFromDomObjectId($domObjectId);
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$parentConfig = $this->extractSignedParentConfigFromRequest((string)($arguments['context'] ?? ''));
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$inlineStructure = $this->inlineStackProcessor->getStructureFromString($domObjectId, $this->tcaSchemaFactory->all());
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$inlineStructure = $this->inlineStackProcessor->addAjaxConfigurationToStructure($inlineStructure, $parentConfig);
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$inlineParent = $this->inlineStackProcessor->getStructureLevelFromStructure($inlineStructure, -1);
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$fileReference = $this->inlineStackProcessor->getUnstableStructureFromStructure($inlineStructure);
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$parentFieldName = $inlineParent['field'];
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// Set flag in config so that only the fields are rendered
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// @todo: Solve differently / rename / whatever
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$parentConfig['renderFieldsOnly'] = true;
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$parentData = [
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'processedTca' => [
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'columns' => [
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$parentFieldName => [
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'config' => $parentConfig,
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],
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],
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],
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'uid' => $inlineParent['uid'],
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'tableName' => $inlineParent['table'],
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'inlineFirstPid' => $inlineFirstPid,
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'returnUrl' => $parentConfig['originalReturnUrl'],
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];
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$fileReferenceData = $this->compileFileReference($request, $parentData, $parentFieldName, (int)$fileReference['uid'], $inlineStructure);
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$fileReferenceData['inlineParentUid'] = (int)$inlineParent['uid'];
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$fileReferenceData['renderType'] = 'fileReferenceContainer';
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return $this->jsonResponse(
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$this->mergeFileReferenceResultIntoJsonResult(
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[
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'data' => '',
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'stylesheetFiles' => [],
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'scriptItems' => new JavaScriptItems(),
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],
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$this->nodeFactory->create($fileReferenceData)->render()
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)
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);
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}
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/**
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* Adds localizations or synchronizes the locations of all file references.
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*/
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public function synchronizeLocalizeAction(ServerRequestInterface $request): ResponseInterface
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{
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$arguments = $request->getParsedBody()['ajax'];
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$domObjectId = (string)($arguments[0] ?? '');
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$type = $arguments[1] ?? null;
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$parentConfig = $this->extractSignedParentConfigFromRequest((string)($arguments['context'] ?? ''));
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$inlineStructure = $this->inlineStackProcessor->getStructureFromString($domObjectId, $this->tcaSchemaFactory->all());
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$inlineStructure = $this->inlineStackProcessor->addAjaxConfigurationToStructure($inlineStructure, $parentConfig);
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$inlineFirstPid = $this->getInlineFirstPidFromDomObjectId($domObjectId);
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$jsonArray = [
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'data' => '',
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'stylesheetFiles' => [],
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'scriptItems' => new JavaScriptItems(),
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'compilerInput' => [
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'localize' => [],
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],
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];
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if ($type === 'localize' || $type === 'synchronize' || MathUtility::canBeInterpretedAsInteger($type)) {
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// Parent, this table embeds the sys_file_reference table
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$inlineParent = $this->inlineStackProcessor->getStructureLevelFromStructure($inlineStructure, -1);
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$parentFieldName = $inlineParent['field'];
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$processedTca = $GLOBALS['TCA'][$inlineParent['table']];
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$processedTca['columns'][$parentFieldName]['config'] = $parentConfig;
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$formDataCompilerInputForParent = [
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'request' => $request,
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'vanillaUid' => (int)$inlineParent['uid'],
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'command' => 'edit',
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'tableName' => $inlineParent['table'],
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'processedTca' => $processedTca,
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'inlineFirstPid' => $inlineFirstPid,
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'columnsToProcess' => [
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$parentFieldName,
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],
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// @todo: still needed? NO!
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'inlineStructure' => $inlineStructure,
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// Do not compile existing file references, we don't need them now
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'inlineCompileExistingChildren' => false,
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];
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// Full TcaDatabaseRecord is required here to have the list of connected uids $oldItemList
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$parentData = $this->formDataCompiler->compile($formDataCompilerInputForParent, GeneralUtility::makeInstance(TcaDatabaseRecord::class));
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$parentLanguageField = $parentData['processedTca']['ctrl']['languageField'];
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$parentLanguage = $parentData['databaseRow'][$parentLanguageField];
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$oldItemList = $parentData['databaseRow'][$parentFieldName];
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// DataHandler cannot handle arrays as field value
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if (is_array($parentLanguage)) {
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$parentLanguage = implode(',', $parentLanguage);
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}
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$cmd = [];
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// Localize a single file reference from default language of the inlineParent element
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if (MathUtility::canBeInterpretedAsInteger($type)) {
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$cmd[$inlineParent['table']][$inlineParent['uid']]['inlineLocalizeSynchronize'] = [
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'field' => $inlineParent['field'],
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'language' => $parentLanguage,
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'ids' => [$type],
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];
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} else {
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// Either localize or synchronize all file references from default language of the inlineParent element
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$cmd[$inlineParent['table']][$inlineParent['uid']]['inlineLocalizeSynchronize'] = [
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'field' => $inlineParent['field'],
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'language' => $parentLanguage,
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'action' => $type,
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];
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}
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$tce = GeneralUtility::makeInstance(DataHandler::class);
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$tce->start([], $cmd);
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$tce->process_cmdmap();
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$oldItems = $this->getFileReferenceUids((string)$oldItemList);
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$newItemList = (string)($tce->registerDBList[$inlineParent['table']][$inlineParent['uid']][$parentFieldName] ?? '');
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$newItems = $this->getFileReferenceUids($newItemList);
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// Render error messages from DataHandler
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$tce->printLogErrorMessages();
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$messages = $this->flashMessageService->getMessageQueueByIdentifier()->getAllMessagesAndFlush();
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if (!empty($messages)) {
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foreach ($messages as $message) {
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$jsonArray['messages'][] = [
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'title' => $message->getTitle(),
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'message' => $message->getMessage(),
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'severity' => $message->getSeverity(),
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];
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if ($message->getSeverity() === ContextualFeedbackSeverity::ERROR) {
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$jsonArray['hasErrors'] = true;
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}
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}
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}
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// Set the items that should be removed in the forms view:
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$removedItems = array_diff($oldItems, $newItems);
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$jsonArray['compilerInput']['delete'] = $removedItems;
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$localizedItems = array_diff($newItems, $oldItems);
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foreach ($localizedItems as $i => $localizedFileReferenceUid) {
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$fileReferenceData = $this->compileFileReference($request, $parentData, $parentFieldName, (int)$localizedFileReferenceUid, $inlineStructure);
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$fileReferenceData['inlineParentUid'] = (int)$inlineParent['uid'];
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$fileReferenceData['renderType'] = 'fileReferenceContainer';
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$jsonArray = $this->mergeFileReferenceResultIntoJsonResult(
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$jsonArray,
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$this->nodeFactory->create($fileReferenceData)->render()
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);
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// Get the name of the field used as foreign selector (if any):
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$selectedValue = $fileReferenceData['databaseRow']['uid_local'];
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if (is_array($selectedValue)) {
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$selectedValue = $selectedValue[0];
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}
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$jsonArray['compilerInput']['localize'][$i] = [
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'uid' => $localizedFileReferenceUid,
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'selectedValue' => $selectedValue,
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];
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// Remove possible virtual records in the form which showed that a file reference could be
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// localized:
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$transOrigPointerFieldName = $fileReferenceData['processedTca']['ctrl']['transOrigPointerField'];
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if (isset($fileReferenceData['databaseRow'][$transOrigPointerFieldName]) && $fileReferenceData['databaseRow'][$transOrigPointerFieldName]) {
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$transOrigPointerFieldValue = $fileReferenceData['databaseRow'][$transOrigPointerFieldName];
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if (is_array($transOrigPointerFieldValue)) {
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$transOrigPointerFieldValue = $transOrigPointerFieldValue[0];
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if (is_array($transOrigPointerFieldValue) && ($transOrigPointerFieldValue['uid'] ?? false)) {
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$transOrigPointerFieldValue = $transOrigPointerFieldValue['uid'];
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}
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}
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$jsonArray['compilerInput']['localize'][$i]['remove'] = $transOrigPointerFieldValue;
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}
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}
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}
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return $this->jsonResponse($jsonArray);
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}
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/**
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* Store status of file references' expand / collapse state in backend user UC.
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*/
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public function expandOrCollapseAction(ServerRequestInterface $request): ResponseInterface
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{
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[$domObjectId, $expand, $collapse] = $request->getParsedBody()['ajax'];
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$inlineStructure = $this->inlineStackProcessor->getStructureFromString($domObjectId, $this->tcaSchemaFactory->all());
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$currentTable = $this->inlineStackProcessor->getUnstableStructureFromStructure($inlineStructure)['table'];
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$top = $this->inlineStackProcessor->getStructureLevelFromStructure($inlineStructure, 0);
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$stateArray = $this->getReferenceExpandCollapseStateArray();
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// Only do some action if the top record and the current record were saved before
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if (MathUtility::canBeInterpretedAsInteger($top['uid'])) {
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// Set records to be expanded
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||||
foreach (GeneralUtility::trimExplode(',', $expand) as $uid) {
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$stateArray[$top['table']][$top['uid']][$currentTable][] = $uid;
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}
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// Set records to be collapsed
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foreach (GeneralUtility::trimExplode(',', $collapse) as $uid) {
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$stateArray[$top['table']][$top['uid']][$currentTable] = $this->removeFromArray(
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$uid,
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$stateArray[$top['table']][$top['uid']][$currentTable]
|
||||
);
|
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}
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// Save states back to database
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if (is_array($stateArray[$top['table']][$top['uid']][$currentTable] ?? false)) {
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$stateArray[$top['table']][$top['uid']][$currentTable] = array_unique($stateArray[$top['table']][$top['uid']][$currentTable]);
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$backendUser = $this->getBackendUserAuthentication();
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$backendUser->uc['inlineView'] = json_encode($stateArray);
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$backendUser->writeUC();
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}
|
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}
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return $this->jsonResponse();
|
||||
}
|
||||
|
||||
protected function compileFileReference(ServerRequestInterface $request, array $parentData, $parentFieldName, $fileReferenceUid, array $inlineStructure): array
|
||||
{
|
||||
$inlineTopMostParent = $this->inlineStackProcessor->getStructureLevelFromStructure($inlineStructure, 0);
|
||||
return $this->formDataCompiler
|
||||
->compile(
|
||||
[
|
||||
'request' => $request,
|
||||
'command' => 'edit',
|
||||
'tableName' => self::FILE_REFERENCE_TABLE,
|
||||
'vanillaUid' => (int)$fileReferenceUid,
|
||||
'returnUrl' => $parentData['returnUrl'],
|
||||
'isInlineChild' => true,
|
||||
'inlineStructure' => $inlineStructure,
|
||||
'inlineFirstPid' => $parentData['inlineFirstPid'],
|
||||
'inlineParentConfig' => $parentData['processedTca']['columns'][$parentFieldName]['config'],
|
||||
'isInlineAjaxOpeningContext' => true,
|
||||
'inlineParentUid' => $parentData['databaseRow']['uid'] ?? $parentData['uid'],
|
||||
'inlineParentTableName' => $parentData['tableName'],
|
||||
'inlineParentFieldName' => $parentFieldName,
|
||||
'inlineTopMostParentUid' => $inlineTopMostParent['uid'],
|
||||
'inlineTopMostParentTableName' => $inlineTopMostParent['table'],
|
||||
'inlineTopMostParentFieldName' => $inlineTopMostParent['field'],
|
||||
],
|
||||
GeneralUtility::makeInstance(TcaDatabaseRecord::class)
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Merge compiled file reference data into the json result array.
|
||||
*/
|
||||
protected function mergeFileReferenceResultIntoJsonResult(array $jsonResult, array $fileReferenceData): array
|
||||
{
|
||||
/** @var JavaScriptItems $scriptItems */
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||||
$scriptItems = $jsonResult['scriptItems'];
|
||||
|
||||
$jsonResult['data'] .= $fileReferenceData['html'];
|
||||
$jsonResult['stylesheetFiles'] = [];
|
||||
foreach ($fileReferenceData['stylesheetFiles'] as $stylesheetFile) {
|
||||
$jsonResult['stylesheetFiles'][] = $this->getRelativePathToStylesheetFile($stylesheetFile);
|
||||
}
|
||||
if (!empty($fileReferenceData['inlineData'])) {
|
||||
$jsonResult['inlineData'] = $fileReferenceData['inlineData'];
|
||||
}
|
||||
if (!empty($fileReferenceData['additionalInlineLanguageLabelFiles'])) {
|
||||
$labels = [];
|
||||
foreach ($fileReferenceData['additionalInlineLanguageLabelFiles'] as $additionalInlineLanguageLabelFile) {
|
||||
ArrayUtility::mergeRecursiveWithOverrule(
|
||||
$labels,
|
||||
$this->getLabelsFromLocalizationFile($additionalInlineLanguageLabelFile)
|
||||
);
|
||||
}
|
||||
$scriptItems->addGlobalAssignment(['TYPO3' => ['lang' => $labels]]);
|
||||
}
|
||||
$this->addJavaScriptModulesToJavaScriptItems($fileReferenceData['javaScriptModules'] ?? [], $scriptItems);
|
||||
|
||||
return $jsonResult;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets an array with the uids of file references out of a list of items.
|
||||
*/
|
||||
protected function getFileReferenceUids(string $itemList): array
|
||||
{
|
||||
$itemArray = GeneralUtility::trimExplode(',', $itemList, true);
|
||||
// Perform modification of the selected items array:
|
||||
foreach ($itemArray as &$value) {
|
||||
$parts = explode('|', $value, 2);
|
||||
$value = $parts[0];
|
||||
}
|
||||
unset($value);
|
||||
return $itemArray;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get expand / collapse state of inline items
|
||||
*/
|
||||
protected function getReferenceExpandCollapseStateArray(): array
|
||||
{
|
||||
$backendUser = $this->getBackendUserAuthentication();
|
||||
if (empty($backendUser->uc['inlineView'])) {
|
||||
return [];
|
||||
}
|
||||
|
||||
$state = json_decode($backendUser->uc['inlineView'], true);
|
||||
if (!is_array($state)) {
|
||||
$state = [];
|
||||
}
|
||||
|
||||
return $state;
|
||||
}
|
||||
|
||||
/**
|
||||
* Remove an element from an array.
|
||||
*/
|
||||
protected function removeFromArray(mixed $needle, array $haystack, bool $strict = false): array
|
||||
{
|
||||
$pos = array_search($needle, $haystack, $strict);
|
||||
if ($pos !== false) {
|
||||
unset($haystack[$pos]);
|
||||
}
|
||||
return $haystack;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get inlineFirstPid from a given objectId string
|
||||
*/
|
||||
protected function getInlineFirstPidFromDomObjectId(string $domObjectId): int|string|null
|
||||
{
|
||||
// Substitute FlexForm addition and make parsing a bit easier
|
||||
$domObjectId = str_replace('---', ':', $domObjectId);
|
||||
// The starting pattern of an object identifier (e.g. "data-<firstPidValue>-<anything>)
|
||||
$pattern = '/^data-(.+?)-(.+)$/';
|
||||
if (preg_match($pattern, $domObjectId, $match)) {
|
||||
return $match[1];
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/**
|
||||
* Validates the config that is transferred over the wire to provide the
|
||||
* correct TCA config for the parent table
|
||||
*/
|
||||
protected function extractSignedParentConfigFromRequest(string $contextString): array
|
||||
{
|
||||
if ($contextString === '') {
|
||||
throw new \RuntimeException('Empty context string given', 1664486783);
|
||||
}
|
||||
$context = json_decode($contextString, true);
|
||||
if (empty($context['config'])) {
|
||||
throw new \RuntimeException('Empty context config section given', 1664486790);
|
||||
}
|
||||
if (!hash_equals($this->hashService->hmac((string)$context['config'], 'FilesContext'), (string)$context['hmac'])) {
|
||||
throw new \RuntimeException('Hash does not validate', 1664486791);
|
||||
}
|
||||
return json_decode($context['config'], true);
|
||||
}
|
||||
|
||||
protected function jsonResponse(array $json = []): ResponseInterface
|
||||
{
|
||||
return $this->responseFactory->createResponse()
|
||||
->withHeader('Content-Type', 'application/json; charset=utf-8')
|
||||
->withBody($this->streamFactory->createStream((string)json_encode($json)));
|
||||
}
|
||||
|
||||
protected function getBackendUserAuthentication(): BackendUserAuthentication
|
||||
{
|
||||
return $GLOBALS['BE_USER'];
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user