Move stuff from outside lib/ to PSR-4

1 files changed, 74 insertions, 0 deletions

diff --git a/apps/files_external/lib/Service/UserTrait.php b/apps/files_external/lib/Service/UserTrait.php
new file mode 100644
index 00000000000..536c0f67e1f
--- /dev/null
+++ b/apps/files_external/lib/Service/UserTrait.php
@@ -0,0 +1,74 @@
+<?php
+/**
+ * @author Robin McCorkell <robin@mccorkell.me.uk>
+ *
+ * @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 OCA\Files_External\Service;
+
+use \OCP\IUserSession;
+use \OCP\IUser;
+
+/**
+ * Trait for getting user information in a service
+ */
+trait UserTrait {
+
+	/** @var IUserSession */
+	protected $userSession;
+
+	/**
+	 * User override
+	 *
+	 * @var IUser|null
+	 */
+	private $user = null;
+
+	/**
+	 * @return IUser|null
+	 */
+	protected function getUser() {
+		if ($this->user) {
+			return $this->user;
+		}
+		return $this->userSession->getUser();
+	}
+
+	/**
+	 * Override the user from the session
+	 * Unset with ->resetUser() when finished!
+	 *
+	 * @param IUser
+	 * @return self
+	 */
+	public function setUser(IUser $user) {
+		$this->user = $user;
+		return $this;
+	}
+
+	/**
+	 * Reset the user override
+	 *
+	 * @return self
+	 */
+	public function resetUser() {
+		$this->user = null;
+		return $this;
+	}
+}
+