1 files changed, 108 insertions, 0 deletions
diff --git a/lib/private/Files/Config/MountProviderCollection.php b/lib/private/Files/Config/MountProviderCollection.php
new file mode 100644
index 00000000000..499fa576fbc
--- /dev/null
+++ b/lib/private/Files/Config/MountProviderCollection.php
@@ -0,0 +1,108 @@
+<?php
+/**
+ * @author Morris Jobke <hey@morrisjobke.de>
+ * @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\Config;
+
+use OC\Hooks\Emitter;
+use OC\Hooks\EmitterTrait;
+use OCP\Files\Config\IMountProviderCollection;
+use OCP\Files\Config\IMountProvider;
+use OCP\Files\Config\IUserMountCache;
+use OCP\Files\Mount\IMountPoint;
+use OCP\Files\Storage\IStorageFactory;
+use OCP\IUser;
+
+class MountProviderCollection implements IMountProviderCollection, Emitter {
+	use EmitterTrait;
+
+	/**
+	 * @var \OCP\Files\Config\IMountProvider[]
+	 */
+	private $providers = array();
+
+	/**
+	 * @var \OCP\Files\Storage\IStorageFactory
+	 */
+	private $loader;
+
+	/**
+	 * @var \OCP\Files\Config\IUserMountCache
+	 */
+	private $mountCache;
+
+	/**
+	 * @param \OCP\Files\Storage\IStorageFactory $loader
+	 * @param IUserMountCache $mountCache
+	 */
+	public function __construct(IStorageFactory $loader, IUserMountCache $mountCache) {
+		$this->loader = $loader;
+		$this->mountCache = $mountCache;
+	}
+
+	/**
+	 * Get all configured mount points for the user
+	 *
+	 * @param \OCP\IUser $user
+	 * @return \OCP\Files\Mount\IMountPoint[]
+	 */
+	public function getMountsForUser(IUser $user) {
+		$loader = $this->loader;
+		$mounts = array_map(function (IMountProvider $provider) use ($user, $loader) {
+			return $provider->getMountsForUser($user, $loader);
+		}, $this->providers);
+		$mounts = array_filter($mounts, function ($result) {
+			return is_array($result);
+		});
+		return array_reduce($mounts, function (array $mounts, array $providerMounts) {
+			return array_merge($mounts, $providerMounts);
+		}, array());
+	}
+
+	/**
+	 * Add a provider for mount points
+	 *
+	 * @param \OCP\Files\Config\IMountProvider $provider
+	 */
+	public function registerProvider(IMountProvider $provider) {
+		$this->providers[] = $provider;
+		$this->emit('\OC\Files\Config', 'registerMountProvider', [$provider]);
+	}
+
+	/**
+	 * Cache mounts for user
+	 *
+	 * @param IUser $user
+	 * @param IMountPoint[] $mountPoints
+	 */
+	public function registerMounts(IUser $user, array $mountPoints) {
+		$this->mountCache->registerMounts($user, $mountPoints);
+	}
+
+	/**
+	 * Get the mount cache which can be used to search for mounts without setting up the filesystem
+	 *
+	 * @return IUserMountCache
+	 */
+	public function getMountCache() {
+		return $this->mountCache;
+	}
+}