[TASK] Update BE preview system

t3brightside · Oct 13, 2022 · 7e92450 · 7e92450
1 parent 48b0129
commit 7e92450
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Showing 3 changed files with 118 additions and 111 deletions.
diff --git a/Classes/Hooks/PageLayoutView/YoutubevideoContentElementPreviewRenderer.php b/Classes/Hooks/PageLayoutView/YoutubevideoContentElementPreviewRenderer.php
diff --git a/Classes/Preview/YoutubevideoPreviewRenderer.php b/Classes/Preview/YoutubevideoPreviewRenderer.php
@@ -0,0 +1,116 @@
+<?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 Brightside\Youtubevideo\Preview;
+
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\CMS\Core\Core\Environment;
+use TYPO3\CMS\Backend\Preview\StandardContentPreviewRenderer;
+use TYPO3\CMS\Backend\Utility\BackendUtility;
+use TYPO3\CMS\Backend\View\BackendLayout\Grid\GridColumnItem;
+use TYPO3\CMS\Backend\Preview\PreviewRendererInterface;
+use TYPO3\CMS\Core\Resource\OnlineMedia\Helpers\OnlineMediaHelperRegistry;
+/**
+ * Contains a preview rendering for the page module of CType="textmedia"
+ * @internal this is a concrete TYPO3 hook implementation and solely used for EXT:frontend and not part of TYPO3's Core API.
+ */
+class YoutubevideoPreviewRenderer extends StandardContentPreviewRenderer
+{
+    public function renderPageModulePreviewContent(GridColumnItem $item): string
+    {
+        $extensionConfiguration = GeneralUtility::makeInstance(
+             \TYPO3\CMS\Core\Configuration\ExtensionConfiguration::class
+         );
+         $extensionConfiguration = $extensionConfiguration->get('youtubevideo');
+        $content = '';
+        $row = $item->getRecord();
+        if ($row['header']) {
+            $content .= $this->linkEditContent(BackendUtility::thumbCode($row, 'tt_content', 'header', '', '', null, 0, '', '', false), $row);
+        }
+        $videoRelations = $this->renderText(strval($row['uid']));
+        $youtubeObjects = BackendUtility::resolveFileReferences('tt_content', 'tx_youtubevideo_assets', $row);
+        $content .= '<div class="youtubevideo-container">';
+        foreach ($youtubeObjects as $video) {
+            $original = $video->getOriginalFile();
+            $code = $video->getContents();
+            $onlineMediaHelper = GeneralUtility::makeInstance(OnlineMediaHelperRegistry::class)->getOnlineMediaHelper($original);
+            $previewUrl = str_replace(Environment::getPublicPath(), '', $onlineMediaHelper->getPreviewImage($original));
+            if (!$video->getProperty('hidden')){
+                $content .= '<div class="youtubevideo-item">';
+            if ($extensionConfiguration['youtubevideoEnableBePlayer']) {
+                $content .= '<div class="youtubevideo-wrapper"><iframe src="https://www.youtube.com/embed/';
+                $content .= $code;
+                $content .= '?showinfo=0&amp;rel=0" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe></div>';
+            } else {
+                 $content .= $this->linkEditContent('<img src="' . $previewUrl . '" />', $row);
+            }
+                if ($video->getProperty('title')){
+                    $content .= '<b class="title">' . $this->linkEditContent($this->renderText($video->getProperty('title')), $row) . '</b>';
+                }
+                $content .= '<ul>';
+                if ($video->getProperty('tx_youtubevideo_mute')){
+                    $content .= '<li>' . $this->linkEditContent('Mute: on', $row) . '</li>';
+                }
+                if ($video->getProperty('tx_youtubevideo_loop')){
+                    $content .= '<li>' . $this->linkEditContent('Loop: on', $row) . '</li>';
+                }
+                if (!$video->getProperty('tx_youtubevideo_fullscreen')){
+                    $content .= '<li>' . $this->linkEditContent('Fullscreen: off', $row) . '</li>';
+                }
+                if (!$video->getProperty('tx_youtubevideo_rel')){
+                    $content .= '<li>' . $this->linkEditContent('Related: off', $row) . '</li>';
+                }
+                if ($video->getProperty('tx_youtubevideo_starttime')){
+                    $content .= '<li>' . $this->linkEditContent('Start: ' . $video->getProperty('tx_youtubevideo_starttime') , $row) . '</li>';
+                }
+                if ($video->getProperty('tx_youtubevideo_endtime')){
+                    $content .= '<li>' . $this->linkEditContent('End: ' . $video->getProperty('tx_youtubevideo_endtime') , $row) . '</li>';
+                }
+                $content .= '</ul></div>';
+            }
+        }
+        $content .= '</div>';
+        if (
+            $row['tx_youtubevideo_colcount'] ||
+            $row['tx_paginatedprocessors_paginationenabled'] ||
+            $row['tx_paginatedprocessors_itemsperpage'] ||
+            $row['tx_paginatedprocessors_pagelinksshown'] ||
+            $row['tx_paginatedprocessors_pagelinksshown']
+        ) {
+            $content .= '<div class="settings">';
+            if ($row['tx_youtubevideo_colcount']) {
+                $content .= '<br /><b>Layout:</b> columns:' . $row['tx_youtubevideo_colcount'];
+            }
+            if ($extensionConfiguration['youtubevideoEnablePagination']) {
+                if ($row['tx_paginatedprocessors_paginationenabled']) {
+                    $content .= '<br /><b> Pagination:</b> active ';
+                    if ($row['tx_paginatedprocessors_itemsperpage']) {
+                        $content .= ' &bull; items per page: ' . $row['tx_paginatedprocessors_itemsperpage'];
+                    }
+                    if ($row['tx_paginatedprocessors_pagelinksshown']) {
+                        $content .= ' &bull; links shown: ' . $row['tx_paginatedprocessors_pagelinksshown'];
+                    }
+                    if ($row['tx_paginatedprocessors_urlsegment']) {
+                        $content .= ' &bull; url segment: ' . $row['tx_paginatedprocessors_urlsegment'];
+                    }
+                }
+            }
+            $content .= '</div>';
+        }
+        return $content;
+    }
+}
diff --git a/Configuration/TCA/Overrides/tt_content.php b/Configuration/TCA/Overrides/tt_content.php
@@ -1,6 +1,6 @@
 <?php
 
-defined('TYPO3_MODE') || die('Access denied.');
+defined('TYPO3_MODE') || defined('TYPO3') || die('Access denied.');
 
 $GLOBALS['TCA']['tt_content']['ctrl']['typeicon_classes']['youtubevideo_pi1'] =  'youtubevideo_icon';
 
@@ -100,7 +100,7 @@
 );
 
 \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addTCAcolumns('tt_content', $tempColumns);
-
+$GLOBALS['TCA']['tt_content']['types']['youtubevideo_pi1']['previewRenderer'] = \Brightside\Youtubevideo\Preview\YoutubevideoPreviewRenderer::class;
 $GLOBALS['TCA']['tt_content']['types']['youtubevideo_pi1']['showitem'] = '
     --div--;LLL:EXT:core/Resources/Private/Language/Form/locallang_tabs.xlf:general,
         --palette--;;general,