TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:09 +02:00
commit af8cc155b5
6818 changed files with 642608 additions and 0 deletions
@@ -0,0 +1,72 @@
+<?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\Core\RateLimiter\Storage;
+
+use Symfony\Component\DependencyInjection\Attribute\Autoconfigure;
+use Symfony\Component\RateLimiter\LimiterStateInterface;
+use Symfony\Component\RateLimiter\Policy\SlidingWindow;
+use Symfony\Component\RateLimiter\Policy\TokenBucket;
+use Symfony\Component\RateLimiter\Policy\Window;
+use Symfony\Component\RateLimiter\Storage\StorageInterface;
+use TYPO3\CMS\Core\Cache\CacheManager;
+use TYPO3\CMS\Core\Cache\Frontend\FrontendInterface;
+
+/**
+ * A rate limiter storage utilizing TYPO3's Caching Framework.
+ *
+ * @internal This is not part of the official TYPO3 Core API due to a limitation of the Symfony Rate Limiter API.
+ */
+#[Autoconfigure(public: true)]
+class CachingFrameworkStorage implements StorageInterface
+{
+    private FrontendInterface $cacheInstance;
+
+    public function __construct(CacheManager $cacheInstance)
+    {
+        $this->cacheInstance = $cacheInstance->getCache('ratelimiter');
+        $this->cacheInstance->collectGarbage();
+    }
+
+    public function save(LimiterStateInterface $limiterState): void
+    {
+        $this->cacheInstance->set(
+            sha1($limiterState->getId()),
+            serialize($limiterState),
+            [],
+            $limiterState->getExpirationTime()
+        );
+    }
+
+    public function fetch(string $limiterStateId): ?LimiterStateInterface
+    {
+        $cacheItem = $this->cacheInstance->get(sha1($limiterStateId));
+        if ($cacheItem) {
+            $value = unserialize($cacheItem, ['allowed_classes' => [Window::class, SlidingWindow::class, TokenBucket::class]]);
+            if ($value instanceof LimiterStateInterface) {
+                return $value;
+            }
+        }
+
+        return null;
+    }
+
+    public function delete(string $limiterStateId): void
+    {
+        $this->cacheInstance->remove(sha1($limiterStateId));
+    }
+}