Allow multibucket in objectstore

1 files changed, 52 insertions, 0 deletions

diff --git a/lib/private/Files/ObjectStore/Mapper.php b/lib/private/Files/ObjectStore/Mapper.php
new file mode 100644
index 00000000000..f0004f1f966
--- /dev/null
+++ b/lib/private/Files/ObjectStore/Mapper.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * @author Roeland Jago Douma <rullzer@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\ObjectStore;
+
+use OCP\IUser;
+
+/**
+ * Class Mapper
+ *
+ * @package OC\Files\ObjectStore
+ *
+ * Map a user to a bucket.
+ */
+class Mapper {
+	/** @var IUser */
+	private $user;
+
+	/**
+	 * Mapper constructor.
+	 *
+	 * @param IUser $user
+	 */
+	public function __construct(IUser $user) {
+		$this->user = $user;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getBucket() {
+		$hash = md5($this->user->getUID());
+		return substr($hash, 0, 3);
+	}
+}
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