code splitting

src/DAV/PathHelper.php

@@ -0,0 +1,50 @@
+<?php
+/**
+ * @copyright Copyright (c) 2017 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 SearchDAV\DAV;
+
+use Sabre\DAV\Exception\Forbidden;
+use Sabre\DAV\Server;
+
+class PathHelper {
+	/** @var Server */
+	private $server;
+
+	/**
+	 * PathHelper constructor.
+	 *
+	 * @param Server $server
+	 */
+	public function __construct(Server $server) {
+		$this->server = $server;
+	}
+
+	public function getPathFromUri($uri) {
+		if (strpos($uri, '://') === false) {
+			return $uri;
+		}
+		try {
+			return ($uri === '' && $this->server->getBaseUri() === '/') ? '' : $this->server->calculateUri($uri);
+		} catch (Forbidden $e) {
+			return null;
+		}
+	}
+}