TYPO3 v15 dev-main snapshot ()
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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\PageTsConfig;
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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\Routing\UriBuilder;
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use TYPO3\CMS\Backend\Template\ModuleTemplateFactory;
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use TYPO3\CMS\Backend\Utility\BackendUtility;
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use TYPO3\CMS\Core\Authentication\BackendUserAuthentication;
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use TYPO3\CMS\Core\Http\RedirectResponse;
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use TYPO3\CMS\Core\Localization\LanguageService;
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use TYPO3\CMS\Core\Site\Entity\Site;
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use TYPO3\CMS\Core\TypoScript\IncludeTree\IncludeNode\RootInclude;
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use TYPO3\CMS\Core\TypoScript\IncludeTree\IncludeNode\SiteInclude;
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use TYPO3\CMS\Core\TypoScript\IncludeTree\IncludeNode\TsConfigInclude;
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use TYPO3\CMS\Core\TypoScript\IncludeTree\Traverser\IncludeTreeTraverser;
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use TYPO3\CMS\Core\TypoScript\IncludeTree\TsConfigTreeBuilder;
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use TYPO3\CMS\Core\TypoScript\IncludeTree\Visitor\IncludeTreeNodeFinderVisitor;
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use TYPO3\CMS\Core\TypoScript\IncludeTree\Visitor\IncludeTreeSourceAggregatorVisitor;
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use TYPO3\CMS\Core\TypoScript\IncludeTree\Visitor\IncludeTreeSyntaxScannerVisitor;
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use TYPO3\CMS\Core\TypoScript\Tokenizer\LosslessTokenizer;
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/**
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* Page TSconfig > Included page TSconfig
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*
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* @internal This class is a specific Backend controller implementation and is not part of the TYPO3's Core API.
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*/
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#[AsController]
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final readonly class PageTsConfigIncludesController
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{
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public function __construct(
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private UriBuilder $uriBuilder,
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private ModuleTemplateFactory $moduleTemplateFactory,
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private TsConfigTreeBuilder $tsConfigTreeBuilder,
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private ResponseFactoryInterface $responseFactory,
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private StreamFactoryInterface $streamFactory,
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) {}
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public function indexAction(ServerRequestInterface $request): ResponseInterface
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{
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$backendUser = $this->getBackendUser();
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$languageService = $this->getLanguageService();
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$queryParams = $request->getQueryParams();
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$currentModule = $request->getAttribute('module');
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$currentModuleIdentifier = $currentModule->getIdentifier();
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$pageUid = (int)($queryParams['id'] ?? 0);
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$pageRecord = BackendUtility::readPageAccess($pageUid, '1=1') ?: [];
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if (empty($pageRecord)) {
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// Redirect to records overview if page could not be determined.
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// Edge case if page has been removed meanwhile.
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BackendUtility::setUpdateSignal('updatePageTree');
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return new RedirectResponse($this->uriBuilder->buildUriFromRoute('pagetsconfig_pages'));
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}
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// Prepare site constants if any
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$site = $request->getAttribute('site');
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$siteSettingsTree = new RootInclude();
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if ($site instanceof Site && !$site->getSettings()->isEmpty()) {
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$siteSettings = $site->getSettings()->getAllFlat();
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$siteConstants = '';
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foreach ($siteSettings as $nodeIdentifier => $value) {
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$siteConstants .= $nodeIdentifier . ' = ' . $value . LF;
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}
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$siteSettingsNode = new SiteInclude();
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$siteSettingsNode->setName('Site constants settings of site "' . $site->getIdentifier() . '"');
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$siteSettingsNode->setLineStream((new LosslessTokenizer())->tokenize($siteConstants));
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$siteSettingsTree->addChild($siteSettingsNode);
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$siteSettingsTree->setIdentifier('pageTsConfig-siteSettingsTree');
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}
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// Base page TSconfig tree
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$rootLine = BackendUtility::BEgetRootLine($pageUid, '', true);
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ksort($rootLine);
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$pageTsConfigTree = $this->tsConfigTreeBuilder->getPagesTsConfigTree($rootLine, new LosslessTokenizer());
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// Overload tree with user TSconfig if any
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$userTsConfig = $backendUser->getUserTsConfig();
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if ($userTsConfig === null) {
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throw new \RuntimeException('User TSconfig not initialized', 1675535278);
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}
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$userTsConfigAst = $userTsConfig->getUserTsConfigTree();
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$userTsConfigPageOverrides = '';
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// @todo: Ugly, similar in PageTsConfigFactory.
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$userTsConfigFlat = $userTsConfigAst->flatten();
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foreach ($userTsConfigFlat as $userTsConfigIdentifier => $userTsConfigValue) {
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if (str_starts_with($userTsConfigIdentifier, 'page.')) {
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$userTsConfigPageOverrides .= substr($userTsConfigIdentifier, 5) . ' = ' . $userTsConfigValue . chr(10);
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}
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}
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if (!empty($userTsConfigPageOverrides)) {
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$includeNode = new TsConfigInclude();
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$includeNode->setName('pageTsConfig-overrides-by-userTsConfig');
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$includeNode->setLineStream((new LosslessTokenizer())->tokenize($userTsConfigPageOverrides));
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$pageTsConfigTree->addChild($includeNode);
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}
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$pageTsConfigTree->setIdentifier('pageTsConfig-pageTsConfigTree');
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$treeTraverser = new IncludeTreeTraverser();
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$treeTraverserVisitors = [];
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$syntaxScannerVisitor = new IncludeTreeSyntaxScannerVisitor();
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$treeTraverserVisitors[] = $syntaxScannerVisitor;
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$treeTraverser->traverse($pageTsConfigTree, $treeTraverserVisitors);
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$view = $this->moduleTemplateFactory->create($request);
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$view->setTitle($languageService->sL($currentModule->getTitle()), $pageRecord['title'] ?? $GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename'] ?? '');
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$view->getDocHeaderComponent()->setPageBreadcrumb($pageRecord);
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$shortcutTitle = sprintf(
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'%s: %s [%d]',
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$languageService->translate('title', 'backend.modules.pagetsconfig_includes'),
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BackendUtility::getRecordTitle('pages', $pageRecord),
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$pageUid
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);
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$view->getDocHeaderComponent()->setShortcutContext(
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$currentModuleIdentifier,
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$shortcutTitle,
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['id' => $pageUid]
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);
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$view->makeDocHeaderModuleMenu(['id' => $pageUid]);
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$view->assignMultiple([
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'pageUid' => $pageUid,
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'pageTitle' => $pageRecord['title'] ?? $GLOBALS['TYPO3_CONF_VARS']['SYS']['sitename'] ?? '',
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'siteSettingsTree' => $siteSettingsTree,
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'pageTsConfigTree' => $pageTsConfigTree,
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'syntaxErrors' => $syntaxScannerVisitor->getErrors(),
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'syntaxErrorCount' => count($syntaxScannerVisitor->getErrors()),
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]);
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return $view->renderResponse('PageTsConfig/Includes');
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}
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public function sourceAction(ServerRequestInterface $request): ResponseInterface
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{
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$backendUser = $this->getBackendUser();
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$queryParams = $request->getQueryParams();
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$pageUid = (int)($queryParams['id'] ?? 0);
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$type = $queryParams['includeType'] ?? null;
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$includeIdentifier = $queryParams['identifier'] ?? null;
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if ($pageUid === 0 || $includeIdentifier === null || !in_array($type, ['constants', 'setup'], true)) {
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return $this->responseFactory->createResponse(400);
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}
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if ($type === 'constants') {
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// Prepare site constants if any
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$site = $request->getAttribute('site');
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$includeTree = new RootInclude();
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if ($site instanceof Site && !$site->getSettings()->isEmpty()) {
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$siteSettings = $site->getSettings()->getAllFlat();
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$siteConstants = '';
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foreach ($siteSettings as $nodeIdentifier => $value) {
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$siteConstants .= $nodeIdentifier . ' = ' . $value . LF;
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}
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$siteSettingsNode = new SiteInclude();
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$siteSettingsNode->setName('Site constants settings of site "' . $site->getIdentifier() . '"');
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$siteSettingsNode->setLineStream((new LosslessTokenizer())->tokenize($siteConstants));
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$includeTree->addChild($siteSettingsNode);
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$includeTree->setIdentifier('pageTsConfig-siteSettingsTree');
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}
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} else {
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// Base page TSconfig tree
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$rootLine = BackendUtility::BEgetRootLine($pageUid, '', true);
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ksort($rootLine);
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$includeTree = $this->tsConfigTreeBuilder->getPagesTsConfigTree($rootLine, new LosslessTokenizer());
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// Overload tree with user TSconfig if any
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$userTsConfig = $backendUser->getUserTsConfig();
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if ($userTsConfig === null) {
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throw new \RuntimeException('UserTsConfig not initialized', 1675535279);
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}
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$userTsConfigAst = $userTsConfig->getUserTsConfigTree();
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$userTsConfigPageOverrides = '';
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// @todo: Ugly, similar in PageTsConfigFactory.
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$userTsConfigFlat = $userTsConfigAst->flatten();
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foreach ($userTsConfigFlat as $userTsConfigIdentifier => $userTsConfigValue) {
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if (str_starts_with($userTsConfigIdentifier, 'page.')) {
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$userTsConfigPageOverrides .= substr($userTsConfigIdentifier, 5) . ' = ' . $userTsConfigValue . chr(10);
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}
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}
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if (!empty($userTsConfigPageOverrides)) {
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$includeNode = new TsConfigInclude();
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$includeNode->setName('pageTsConfig-overrides-by-userTsConfig');
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$includeNode->setLineStream((new LosslessTokenizer())->tokenize($userTsConfigPageOverrides));
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$includeTree->addChild($includeNode);
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}
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$includeTree->setIdentifier('pageTsConfig-pageTsConfigTree');
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}
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$nodeFinderVisitor = new IncludeTreeNodeFinderVisitor();
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$nodeFinderVisitor->setNodeIdentifier($includeIdentifier);
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$treeTraverser = new IncludeTreeTraverser();
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$treeTraverser->traverse($includeTree, [$nodeFinderVisitor]);
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$lineStream = $nodeFinderVisitor->getFoundNode()?->getLineStream();
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if ($lineStream === null) {
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return $this->responseFactory->createResponse(400);
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}
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return $this->responseFactory
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->createResponse()
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->withHeader('Content-Type', 'text/plain')
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->withBody($this->streamFactory->createStream((string)$lineStream));
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}
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public function sourceWithIncludesAction(ServerRequestInterface $request): ResponseInterface
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{
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$backendUser = $this->getBackendUser();
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$queryParams = $request->getQueryParams();
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$pageUid = (int)($queryParams['id'] ?? 0);
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$type = $queryParams['includeType'] ?? null;
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$includeIdentifier = $queryParams['identifier'] ?? null;
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if ($pageUid === 0 || $includeIdentifier === null || !in_array($type, ['constants', 'setup'], true)) {
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return $this->responseFactory->createResponse(400);
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}
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if ($type === 'constants') {
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// Prepare site constants if any
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$site = $request->getAttribute('site');
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$includeTree = new RootInclude();
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if ($site instanceof Site && !$site->getSettings()->isEmpty()) {
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$siteSettings = $site->getSettings()->getAllFlat();
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$siteConstants = '';
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foreach ($siteSettings as $nodeIdentifier => $value) {
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$siteConstants .= $nodeIdentifier . ' = ' . $value . LF;
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}
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$siteSettingsNode = new SiteInclude();
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$siteSettingsNode->setName('Site constants settings of site "' . $site->getIdentifier() . '"');
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$siteSettingsNode->setLineStream((new LosslessTokenizer())->tokenize($siteConstants));
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$includeTree->addChild($siteSettingsNode);
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$includeTree->setIdentifier('pageTsConfig-siteSettingsTree');
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}
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} else {
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// Base page TSconfig tree
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$rootLine = BackendUtility::BEgetRootLine($pageUid, '', true);
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ksort($rootLine);
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$includeTree = $this->tsConfigTreeBuilder->getPagesTsConfigTree($rootLine, new LosslessTokenizer());
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// Overload tree with user TSconfig if any
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$userTsConfig = $backendUser->getUserTsConfig();
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if ($userTsConfig === null) {
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throw new \RuntimeException('UserTsConfig not initialized', 1675535280);
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}
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$userTsConfigAst = $userTsConfig->getUserTsConfigTree();
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$userTsConfigPageOverrides = '';
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// @todo: Ugly, similar in PageTsConfigFactory.
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$userTsConfigFlat = $userTsConfigAst->flatten();
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foreach ($userTsConfigFlat as $userTsConfigIdentifier => $userTsConfigValue) {
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if (str_starts_with($userTsConfigIdentifier, 'page.')) {
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$userTsConfigPageOverrides .= substr($userTsConfigIdentifier, 5) . ' = ' . $userTsConfigValue . chr(10);
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}
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}
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if (!empty($userTsConfigPageOverrides)) {
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$includeNode = new TsConfigInclude();
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$includeNode->setName('pageTsConfig-overrides-by-userTsConfig');
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$includeNode->setLineStream((new LosslessTokenizer())->tokenize($userTsConfigPageOverrides));
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$includeTree->addChild($includeNode);
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}
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$includeTree->setIdentifier('pageTsConfig-pageTsConfigTree');
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}
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$sourceAggregatorVisitor = new IncludeTreeSourceAggregatorVisitor();
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$sourceAggregatorVisitor->setStartNodeIdentifier($includeIdentifier);
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$treeTraverser = new IncludeTreeTraverser();
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$treeTraverser->traverse($includeTree, [$sourceAggregatorVisitor]);
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$source = $sourceAggregatorVisitor->getSource();
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return $this->responseFactory
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->createResponse()
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->withHeader('Content-Type', 'text/plain')
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->withBody($this->streamFactory->createStream($source));
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}
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private function getLanguageService(): LanguageService
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{
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return $GLOBALS['LANG'];
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}
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private function getBackendUser(): BackendUserAuthentication
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{
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return $GLOBALS['BE_USER'];
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}
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}
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