TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:27 +02:00
commit 44c503b2d1
233 changed files with 31556 additions and 0 deletions
@@ -0,0 +1,91 @@
+<?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\Frontend\Cache;
+
+use Symfony\Component\DependencyInjection\Attribute\Autoconfigure;
+use TYPO3\CMS\Core\Security\ContentSecurityPolicy\DirectiveHashCollection;
+use TYPO3\CMS\Core\Security\ContentSecurityPolicy\ModelService;
+use TYPO3\CMS\Core\Security\ContentSecurityPolicy\PolicyRegistry;
+
+/**
+ * Meta-data class handling cacheable states for generic frontend functionality.
+ *
+ * @internal
+ */
+#[Autoconfigure(public: true)]
+readonly class MetaDataState
+{
+    public function __construct(
+        private ModelService $modelService,
+        private PolicyRegistry $policyRegistry,
+        private DirectiveHashCollection $directiveHashCollection,
+    ) {}
+
+    public function getState(): array
+    {
+        return [
+            'PolicyRegistry::$mutationCollections' => json_encode($this->policyRegistry->getMutationCollections()),
+            'HashCollection' => json_encode($this->directiveHashCollection),
+        ];
+    }
+
+    public function updateState(array $state): void
+    {
+        foreach ($state as $name => $value) {
+            switch ($name) {
+                case 'PolicyRegistry::$mutationCollections':
+                    $this->updatePolicyRegistryMutationCollections($value);
+                    break;
+                case 'HashCollection':
+                    $this->updateHashCollection($value);
+                    break;
+            }
+        }
+    }
+
+    private function updatePolicyRegistryMutationCollections(mixed $value): void
+    {
+        $array = $this->decodeJsonString($value);
+        if (is_array($array)) {
+            $this->policyRegistry->setMutationsCollections(
+                ...array_map($this->modelService->buildMutationCollectionFromArray(...), $array)
+            );
+        }
+    }
+
+    private function updateHashCollection(mixed $value): void
+    {
+        $array = $this->decodeJsonString($value);
+        if (is_array($array)) {
+            $this->directiveHashCollection->updateFromJson($array);
+        }
+    }
+
+    private function decodeJsonString(mixed $value): ?array
+    {
+        if (!is_string($value) || $value === '') {
+            return null;
+        }
+        try {
+            $array = json_decode($value, true, 512, \JSON_THROW_ON_ERROR);
+        } catch (\JsonException) {
+            return null;
+        }
+        return is_array($array) ? $array : null;
+    }
+}