feat: add page config

REHLTYEXT-82
remindgmbh · Feb 13, 2024 · f2c6da4 · f2c6da4
1 parent 61fb2ea
commit f2c6da4
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Showing 6 changed files with 114 additions and 0 deletions.
diff --git a/Classes/Utility/ConfigUtility.php b/Classes/Utility/ConfigUtility.php
@@ -0,0 +1,86 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Remind\Headless\Utility;
+
+use Psr\Http\Message\ServerRequestInterface;
+use RuntimeException;
+use TYPO3\CMS\Core\Configuration\FlexForm\FlexFormTools;
+use TYPO3\CMS\Core\Database\Connection;
+use TYPO3\CMS\Core\Database\ConnectionPool;
+use TYPO3\CMS\Core\Service\FlexFormService;
+use TYPO3\CMS\Core\Utility\ArrayUtility;
+use TYPO3\CMS\Core\Utility\GeneralUtility;
+
+class ConfigUtility
+{
+    public static function getConfig(): array
+    {
+        /** @var \TYPO3\CMS\Core\Site\Entity\Site $site */
+        $site = self::getRequest()->getAttribute('site');
+        $rootPageId = $site->getRootPageId();
+
+        $connectionPool = GeneralUtility::makeInstance(ConnectionPool::class);
+        $queryBuilder = $connectionPool->getQueryBuilderForTable('pages');
+        $flexFormStr = $queryBuilder
+            ->select('tx_headless_config')
+            ->from('pages')
+            ->where(
+                $queryBuilder->expr()->eq(
+                    'uid',
+                    $queryBuilder->createNamedParameter($rootPageId, Connection::PARAM_INT)
+                )
+            )
+            ->executeQuery()
+            ->fetchOne();
+
+        $flexFormService = GeneralUtility::makeInstance(FlexFormService::class);
+        return $flexFormService->convertFlexFormContentToArray($flexFormStr);
+    }
+
+    /**
+     * @param array|string $dataStructure either a xml flexform file path, a xml flexform string or a flexform array
+     */
+    public static function addFlexForm(array|string $dataStructure): void
+    {
+        $newFlexFormArray = self::getFlexFormArray($dataStructure);
+        $currentFlexFormArray = self::getFlexFormArray(
+            $GLOBALS['TCA']['pages']['columns']['tx_headless_config']['config']['ds']['default']
+        );
+
+        if (($currentFlexFormArray['ROOT']['el'] ?? null) === '') {
+            $currentFlexFormArray = [];
+        }
+
+        ArrayUtility::mergeRecursiveWithOverrule($currentFlexFormArray, $newFlexFormArray);
+        $flexFormTools = GeneralUtility::makeInstance(FlexFormTools::class);
+        $newFlexFormString = $flexFormTools->flexArray2Xml($currentFlexFormArray, true);
+
+        $GLOBALS['TCA']['pages']['columns']['tx_headless_config']['config']['ds']['default'] = $newFlexFormString;
+    }
+
+    private static function getFlexFormArray(array|string $dataStructure): array
+    {
+        if (is_array($dataStructure)) {
+            return $dataStructure;
+        }
+        // Taken from TYPO3\CMS\Core\Configuration\FlexForm\FlexFormTools
+        if (strpos(trim($dataStructure), 'FILE:') === 0) {
+            $file = GeneralUtility::getFileAbsFileName(substr(trim($dataStructure), 5));
+            if (empty($file) || !@is_file($file)) {
+                throw new RuntimeException(
+                    'Data structure file ' . $file . ' could not be resolved to an existing file',
+                    1478105826
+                );
+            }
+            $dataStructure = (string) file_get_contents($file);
+        }
+        return GeneralUtility::xml2arrayProcess($dataStructure);
+    }
+
+    private static function getRequest(): ServerRequestInterface
+    {
+        return $GLOBALS['TYPO3_REQUEST'];
+    }
+}
diff --git a/Configuration/FlexForms/Empty.xml b/Configuration/FlexForms/Empty.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8" standalone="yes"?>
+<T3DataStructure>
+    <ROOT>
+        <el></el>
+    </ROOT>
+</T3DataStructure>
diff --git a/Configuration/TCA/Overrides/pages.php b/Configuration/TCA/Overrides/pages.php
@@ -22,6 +22,16 @@
                 'default' => null,
             ],
         ],
+        'tx_headless_config' => [
+            'label' => 'LLL:EXT:rmnd_headless/Resources/Private/Language/locallang_pages.xlf:page_config',
+            'config' => [
+                'type' => 'flex',
+                'ds' => [
+                    'default' => 'FILE:EXT:rmnd_headless/Configuration/FlexForms/Empty.xml',
+                ],
+            ],
+            'displayCond' => 'FIELD:is_siteroot:REQ:true',
+        ],
         'tx_headless_overview_label' => [
             'exclude' => 0,
             'label' => 'LLL:EXT:rmnd_headless/Resources/Private/Language/locallang_pages.xlf:overview_label',
@@ -43,3 +53,8 @@
     'title',
     '--linebreak--,tx_headless_overview_label',
 );
+
+ExtensionManagementUtility::addToAllTCAtypes(
+    'pages',
+    'tx_headless_config',
+);
diff --git a/Resources/Private/Language/de.locallang_pages.xlf b/Resources/Private/Language/de.locallang_pages.xlf
@@ -9,6 +9,9 @@
             <trans-unit id="breadcrumbs_background_color.none">
                 <target>Keine</target>
             </trans-unit>
+            <trans-unit id="page_config">
+                <target>Page Config</target>
+            </trans-unit>
             <trans-unit id="overview_label">
                 <target>Übersicht Beschriftung</target>
             </trans-unit>

diff --git a/Resources/Private/Language/locallang_pages.xlf b/Resources/Private/Language/locallang_pages.xlf
@@ -9,6 +9,9 @@
             <trans-unit id="breadcrumbs_background_color.none">
                 <source>None</source>
             </trans-unit>
+            <trans-unit id="page_config">
+                <source>Page Config</source>
+            </trans-unit>
             <trans-unit id="overview_label">
                 <source>Overview Label</source>
             </trans-unit>

diff --git a/ext_tables.sql b/ext_tables.sql
@@ -35,6 +35,7 @@ CREATE TABLE tt_content (
 
 CREATE TABLE pages (
     tx_headless_breadcrumbs_background_color VARCHAR(60),
+    tx_headless_config mediumtext,
     tx_headless_overview_label VARCHAR(60) DEFAULT '' NOT NULL,
 );