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-rw-r--r--lib/private/Files/Cache/Wrapper/JailWatcher.php74
1 files changed, 74 insertions, 0 deletions
diff --git a/lib/private/Files/Cache/Wrapper/JailWatcher.php b/lib/private/Files/Cache/Wrapper/JailWatcher.php
new file mode 100644
index 00000000000..172b71e4894
--- /dev/null
+++ b/lib/private/Files/Cache/Wrapper/JailWatcher.php
@@ -0,0 +1,74 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * @copyright Copyright (c) 2024 Robin Appelman <robin@icewind.nl>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OC\Files\Cache\Wrapper;
+
+use OC\Files\Cache\Watcher;
+
+class JailWatcher extends Watcher {
+ private string $root;
+ private Watcher $watcher;
+
+ public function __construct(Watcher $watcher, string $root) {
+ $this->watcher = $watcher;
+ $this->root = $root;
+ }
+
+ protected function getRoot(): string {
+ return $this->root;
+ }
+
+ protected function getSourcePath($path): string {
+ if ($path === '') {
+ return $this->getRoot();
+ } else {
+ return $this->getRoot() . '/' . ltrim($path, '/');
+ }
+ }
+
+ public function setPolicy($policy) {
+ $this->watcher->setPolicy($policy);
+ }
+
+ public function getPolicy() {
+ return $this->watcher->getPolicy();
+ }
+
+
+ public function checkUpdate($path, $cachedEntry = null) {
+ return $this->watcher->checkUpdate($this->getSourcePath($path), $cachedEntry);
+ }
+
+ public function update($path, $cachedData) {
+ $this->watcher->update($this->getSourcePath($path), $cachedData);
+ }
+
+ public function needsUpdate($path, $cachedData) {
+ return $this->watcher->needsUpdate($this->getSourcePath($path), $cachedData);
+ }
+
+ public function cleanFolder($path) {
+ $this->watcher->cleanFolder($this->getSourcePath($path));
+ }
+
+}