TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:24 +02:00
commit aad9daaefd
1506 changed files with 94005 additions and 0 deletions
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+<?php
+
+declare(strict_types=1);
+
+/*
+ * This file is part of the TYPO3 CMS project.
+ *
+ * It is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License, either version 2
+ * of the License, or any later version.
+ *
+ * For the full copyright and license information, please read the
+ * LICENSE.txt file that was distributed with this source code.
+ *
+ * The TYPO3 project - inspiring people to share!
+ */
+
+namespace TYPO3\CMS\Form\Preview;
+
+use Psr\Log\LoggerInterface;
+use Symfony\Component\DependencyInjection\Attribute\Autoconfigure;
+use TYPO3\CMS\Backend\Preview\PreviewRendererInterface;
+use TYPO3\CMS\Backend\Preview\RecordFieldPreviewProcessor;
+use TYPO3\CMS\Backend\Preview\StandardContentPreviewRenderer;
+use TYPO3\CMS\Backend\View\BackendLayout\Grid\GridColumnItem;
+use TYPO3\CMS\Core\Domain\FlexFormFieldValues;
+use TYPO3\CMS\Core\Error\Exception;
+use TYPO3\CMS\Core\Localization\LanguageService;
+use TYPO3\CMS\Core\Messaging\FlashMessage;
+use TYPO3\CMS\Core\Messaging\FlashMessageService;
+use TYPO3\CMS\Core\Type\ContextualFeedbackSeverity;
+use TYPO3\CMS\Form\Mvc\Configuration\Exception\NoSuchFileException;
+use TYPO3\CMS\Form\Mvc\Configuration\Exception\ParseErrorException;
+use TYPO3\CMS\Form\Mvc\Persistence\Exception\PersistenceManagerException;
+use TYPO3\CMS\Form\Mvc\Persistence\FormPersistenceManagerInterface;
+
+/**
+ * Contains a preview rendering for the page module of CType="form_formframework"
+ * @internal
+ */
+#[Autoconfigure(public: true)]
+final readonly class FormPagePreviewRenderer implements PreviewRendererInterface
+{
+    public function __construct(
+        private FormPersistenceManagerInterface $formPersistenceManager,
+        private FlashMessageService $flashMessageService,
+        private RecordFieldPreviewProcessor $fieldProcessor,
+        private StandardContentPreviewRenderer $standardContentPreviewRenderer,
+        private LoggerInterface $logger,
+    ) {}
+
+    public function renderPageModulePreviewHeader(GridColumnItem $item): string
+    {
+        return $this->standardContentPreviewRenderer->renderPageModulePreviewHeader($item);
+    }
+
+    public function renderPageModulePreviewContent(GridColumnItem $item): string
+    {
+        $record = $item->getRecord();
+        $request = $item->getContext()->getCurrentRequest();
+        $persistenceIdentifier = null;
+        if ($record->has('pi_flexform')) {
+            $flexFormData = $record->get('pi_flexform');
+            if ($flexFormData instanceof FlexFormFieldValues) {
+                if ($flexFormData->has('sDEF/settings.persistenceIdentifier')) {
+                    $persistenceIdentifier = $flexFormData->get('sDEF/settings.persistenceIdentifier');
+                } else {
+                    $this->logger->warning(
+                        'Field "pi_flexform" for record-uid "{uid}" does not contain a persistence identifier.',
+                        ['uid' => $record->getUid()]
+                    );
+                }
+            } else {
+                $this->logger->warning(
+                    'Type "{type}" of field "pi_flexform" for record-uid "{uid}" is not valid.',
+                    ['type' => get_debug_type($flexFormData), 'uid' => $record->getUid()]
+                );
+            }
+        }
+        $languageService = $this->getLanguageService();
+        if (!empty($persistenceIdentifier)) {
+            try {
+                try {
+                    $formDefinition = $this->formPersistenceManager->load($persistenceIdentifier);
+                    $formLabel = $formDefinition['label'];
+                } catch (ParseErrorException $e) {
+                    $formLabel = sprintf(
+                        $languageService->sL('form.database:tt_content.preview.invalidPersistenceIdentifier'),
+                        $persistenceIdentifier
+                    );
+                } catch (PersistenceManagerException $e) {
+                    $formLabel = sprintf(
+                        $languageService->sL('form.database:tt_content.preview.inaccessiblePersistenceIdentifier'),
+                        $persistenceIdentifier
+                    );
+                } catch (Exception $e) {
+                    $formLabel = sprintf(
+                        $languageService->sL('form.database:tt_content.preview.notExistingdPersistenceIdentifier'),
+                        $persistenceIdentifier
+                    );
+                }
+            } catch (NoSuchFileException $e) {
+                $this->addInvalidFrameworkConfigurationFlashMessage($persistenceIdentifier, $e);
+                $formLabel = sprintf(
+                    $languageService->sL('form.database:tt_content.preview.notExistingdPersistenceIdentifier'),
+                    $persistenceIdentifier
+                );
+            } catch (ParseErrorException $e) {
+                $this->addInvalidFrameworkConfigurationFlashMessage($persistenceIdentifier, $e);
+                $formLabel = sprintf(
+                    $languageService->sL('form.database:tt_content.preview.invalidFrameworkConfiguration'),
+                    $persistenceIdentifier
+                );
+            } catch (\Exception $e) {
+                // Top level catch - FAL throws top level exceptions on missing files, eg. in getFileInfoByIdentifier() of LocalDriver
+                $this->addInvalidFrameworkConfigurationFlashMessage($persistenceIdentifier, $e);
+                $formLabel = sprintf(
+                    $languageService->sL('form.database:tt_content.preview.invalidFrameworkConfiguration.text'),
+                    $persistenceIdentifier,
+                    $e->getMessage()
+                );
+            }
+        } else {
+            $formLabel = $languageService->sL('form.database:tt_content.preview.noPersistenceIdentifier');
+        }
+        $itemContent = '<strong>' . htmlspecialchars($item->getContext()->getContentTypeLabels()['form_formframework']) . '</strong><br />';
+        return $this->fieldProcessor->linkToEditForm($itemContent . htmlspecialchars($formLabel), $record, $request);
+    }
+
+    public function renderPageModulePreviewFooter(GridColumnItem $item): string
+    {
+        return $this->standardContentPreviewRenderer->renderPageModulePreviewFooter($item);
+    }
+
+    public function wrapPageModulePreview(string $previewHeader, string $previewContent, GridColumnItem $item): string
+    {
+        return $this->standardContentPreviewRenderer->wrapPageModulePreview($previewHeader, $previewContent, $item);
+    }
+
+    private function addInvalidFrameworkConfigurationFlashMessage(string $persistenceIdentifier, \Exception $e): void
+    {
+        $languageService = $this->getLanguageService();
+        $this->flashMessageService
+            ->getMessageQueueByIdentifier('core.template.flashMessages')
+            ->enqueue(
+                new FlashMessage(
+                    sprintf(
+                        $languageService->sL('form.database:tt_content.preview.invalidFrameworkConfiguration.text'),
+                        $persistenceIdentifier,
+                        $e->getMessage()
+                    ),
+                    $languageService->sL('form.database:tt_content.preview.invalidFrameworkConfiguration.title'),
+                    ContextualFeedbackSeverity::ERROR,
+                    true
+                )
+            );
+    }
+
+    private function getLanguageService(): LanguageService
+    {
+        return $GLOBALS['LANG'];
+    }
+}