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-rw-r--r--lib/private/Files/Mount/CacheMountProvider.php69
1 files changed, 69 insertions, 0 deletions
diff --git a/lib/private/Files/Mount/CacheMountProvider.php b/lib/private/Files/Mount/CacheMountProvider.php
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+++ b/lib/private/Files/Mount/CacheMountProvider.php
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+<?php
+/**
+ * @author Robin Appelman <icewind@owncloud.com>
+ *
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program. If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+namespace OC\Files\Mount;
+
+use OCP\Files\Config\IMountProvider;
+use OCP\Files\Storage\IStorageFactory;
+use OCP\IConfig;
+use OCP\IUser;
+
+/**
+ * Mount provider for custom cache storages
+ */
+class CacheMountProvider implements IMountProvider {
+ /**
+ * @var IConfig
+ */
+ private $config;
+
+ /**
+ * ObjectStoreHomeMountProvider constructor.
+ *
+ * @param IConfig $config
+ */
+ public function __construct(IConfig $config) {
+ $this->config = $config;
+ }
+
+ /**
+ * Get the cache mount for a user
+ *
+ * @param IUser $user
+ * @param IStorageFactory $loader
+ * @return \OCP\Files\Mount\IMountPoint[]
+ */
+ public function getMountsForUser(IUser $user, IStorageFactory $loader) {
+ $cacheBaseDir = $this->config->getSystemValue('cache_path', '');
+ if ($cacheBaseDir !== '') {
+ $cacheDir = rtrim($cacheBaseDir, '/') . '/' . $user->getUID();
+ if (!file_exists($cacheDir)) {
+ mkdir($cacheDir, 0770, true);
+ }
+
+ return [
+ new MountPoint('\OC\Files\Storage\Local', '/' . $user->getUID() . '/cache', ['datadir' => $cacheDir, $loader])
+ ];
+ } else {
+ return [];
+ }
+ }
+}