From 76e04027bcc8f02aa665b960e229882f04986ee7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thomas=20M=C3=BCller?= <thomas.mueller@tmit.eu>
Date: Thu, 9 Jan 2014 14:25:48 +0100
Subject: [PATCH] Upgrade SabreDAV to 1.8.10 Updating SabreDAV namespaces

---
 .idea/codeStyleSettings.xml                   |  1 +
 3rdparty                                      |  2 +-
 apps/files/appinfo/remote.php                 |  6 +-
 apps/files_encryption/tests/webdav.php        |  8 +--
 apps/files_external/lib/webdav.php            |  6 +-
 apps/files_sharing/lib/api.php                |  1 +
 .../lib/connector/publicauth.php              |  2 +-
 apps/files_sharing/publicwebdav.php           |  6 +-
 .../connector/sabre/ServiceUnavailable.php    | 22 --------
 .../sabre/aborteduploaddetectionplugin.php    | 18 +++---
 lib/private/connector/sabre/auth.php          | 10 ++--
 lib/private/connector/sabre/directory.php     | 27 ++++-----
 .../sabre/exception/entitytoolarge.php        |  2 +-
 .../connector/sabre/exception/filelocked.php  |  2 +-
 .../sabre/exception/unsupportedmediatype.php  |  2 +-
 .../connector/sabre/exceptionloggerplugin.php | 14 ++---
 lib/private/connector/sabre/file.php          | 47 +++++++++-------
 lib/private/connector/sabre/filesplugin.php   | 22 ++++----
 lib/private/connector/sabre/locks.php         | 14 ++---
 .../connector/sabre/maintenanceplugin.php     | 18 +++---
 lib/private/connector/sabre/node.php          | 17 +++---
 lib/private/connector/sabre/objecttree.php    | 55 ++++++++++---------
 lib/private/connector/sabre/principal.php     | 10 ++--
 lib/private/connector/sabre/quotaplugin.php   | 17 +++---
 lib/private/connector/sabre/request.php       |  2 +-
 lib/private/connector/sabre/server.php        | 34 ++++++------
 lib/private/davclient.php                     |  2 +-
 lib/private/request.php                       |  4 +-
 lib/private/util.php                          |  2 +-
 .../sabre/aborteduploaddetectionplugin.php    | 12 ++--
 tests/lib/connector/sabre/directory.php       |  6 +-
 tests/lib/connector/sabre/file.php            |  8 +--
 tests/lib/connector/sabre/objecttree.php      |  5 +-
 tests/lib/connector/sabre/quotaplugin.php     | 12 ++--
 34 files changed, 203 insertions(+), 213 deletions(-)
 delete mode 100644 lib/private/connector/sabre/ServiceUnavailable.php

diff --git a/.idea/codeStyleSettings.xml b/.idea/codeStyleSettings.xml
index 421bb563c0e..81f0715c288 100644
--- a/.idea/codeStyleSettings.xml
+++ b/.idea/codeStyleSettings.xml
@@ -46,6 +46,7 @@
       </value>
     </option>
     <option name="USE_PER_PROJECT_SETTINGS" value="true" />
+    <option name="PREFERRED_PROJECT_CODE_STYLE" value="Default (1)" />
   </component>
 </project>
 
diff --git a/3rdparty b/3rdparty
index 554277edd61..255f5e45c92 160000
--- a/3rdparty
+++ b/3rdparty
@@ -1 +1 @@
-Subproject commit 554277edd6155ca3f5b21e32fe16b818d7fb827e
+Subproject commit 255f5e45c927c7d4af39c9e8aa0b1506689aadd9
diff --git a/apps/files/appinfo/remote.php b/apps/files/appinfo/remote.php
index c1baee4f1ef..92c76183876 100644
--- a/apps/files/appinfo/remote.php
+++ b/apps/files/appinfo/remote.php
@@ -36,9 +36,9 @@ $server->setBaseUri($baseuri);
 
 // Load plugins
 $defaults = new OC_Defaults();
-$server->addPlugin(new Sabre_DAV_Auth_Plugin($authBackend, $defaults->getName()));
-$server->addPlugin(new Sabre_DAV_Locks_Plugin($lockBackend));
-$server->addPlugin(new Sabre_DAV_Browser_Plugin(false));
+$server->addPlugin(new \Sabre\DAV\Auth\Plugin($authBackend, $defaults->getName()));
+$server->addPlugin(new \Sabre\DAV\Locks\Plugin($lockBackend));
+$server->addPlugin(new \Sabre\DAV\Browser\Plugin(false)); // Show something in the Browser, but no upload
 $server->addPlugin(new OC_Connector_Sabre_FilesPlugin());
 $server->addPlugin(new OC_Connector_Sabre_MaintenancePlugin());
 $server->addPlugin(new OC_Connector_Sabre_ExceptionLoggerPlugin('webdav'));
diff --git a/apps/files_encryption/tests/webdav.php b/apps/files_encryption/tests/webdav.php
index f299116ff23..84db54ff30b 100755
--- a/apps/files_encryption/tests/webdav.php
+++ b/apps/files_encryption/tests/webdav.php
@@ -238,14 +238,14 @@ class Test_Encryption_Webdav extends \PHPUnit_Framework_TestCase {
 		$objectTree->init($publicDir, $view);
 
 		// Fire up server
-		$server = new Sabre_DAV_Server($publicDir);
+		$server = new \Sabre\DAV\Server($publicDir);
 		$server->httpRequest = $requestBackend;
 		$server->setBaseUri('/remote.php/webdav/');
 
 		// Load plugins
-		$server->addPlugin(new Sabre_DAV_Auth_Plugin($authBackend, 'ownCloud'));
-		$server->addPlugin(new Sabre_DAV_Locks_Plugin($lockBackend));
-		$server->addPlugin(new Sabre_DAV_Browser_Plugin(false)); // Show something in the Browser, but no upload
+		$server->addPlugin(new \Sabre\DAV\Auth\Plugin($authBackend, 'ownCloud'));
+		$server->addPlugin(new \Sabre\DAV\Locks\Plugin($lockBackend));
+		$server->addPlugin(new \Sabre\DAV\Browser\Plugin(false)); // Show something in the Browser, but no upload
 		$server->addPlugin(new OC_Connector_Sabre_QuotaPlugin($view));
 		$server->addPlugin(new OC_Connector_Sabre_MaintenancePlugin());
 		$server->debugExceptions = true;
diff --git a/apps/files_external/lib/webdav.php b/apps/files_external/lib/webdav.php
index dc98dcfb808..3ea2db0656d 100644
--- a/apps/files_external/lib/webdav.php
+++ b/apps/files_external/lib/webdav.php
@@ -17,7 +17,7 @@ class DAV extends \OC\Files\Storage\Common {
 	private $certPath;
 	private $ready;
 	/**
-	 * @var \Sabre_DAV_Client
+	 * @var \Sabre\DAV\Client
 	 */
 	private $client;
 
@@ -71,7 +71,7 @@ class DAV extends \OC\Files\Storage\Common {
 			'password' => $this->password,
 		);
 
-		$this->client = new \Sabre_DAV_Client($settings);
+		$this->client = new \Sabre\DAV\Client($settings);
 
 		if ($this->secure === true && $this->certPath) {
 			$this->client->addTrustedCertificates($this->certPath);
@@ -252,7 +252,7 @@ class DAV extends \OC\Files\Storage\Common {
 		if ($this->file_exists($path)) {
 			try {
 				$this->client->proppatch($this->encodePath($path), array('{DAV:}lastmodified' => $mtime));
-			} catch (\Sabre_DAV_Exception_NotImplemented $e) {
+			} catch (\Sabre\DAV\Exception\NotImplemented $e) {
 				return false;
 			}
 		} else {
diff --git a/apps/files_sharing/lib/api.php b/apps/files_sharing/lib/api.php
index dc4e5cf6c49..c4f761f9153 100644
--- a/apps/files_sharing/lib/api.php
+++ b/apps/files_sharing/lib/api.php
@@ -337,6 +337,7 @@ class Api {
 				return self::updatePublicUpload($share, $params);
 			}
 		} catch (\Exception $e) {
+
 			return new \OC_OCS_Result(null, 400, $e->getMessage());
 		}
 
diff --git a/apps/files_sharing/lib/connector/publicauth.php b/apps/files_sharing/lib/connector/publicauth.php
index 0831129ce79..ec7b68ba69c 100644
--- a/apps/files_sharing/lib/connector/publicauth.php
+++ b/apps/files_sharing/lib/connector/publicauth.php
@@ -9,7 +9,7 @@
 
 namespace OCA\Files_Sharing\Connector;
 
-class PublicAuth extends \Sabre_DAV_Auth_Backend_AbstractBasic {
+class PublicAuth extends \Sabre\DAV\Auth\Backend\AbstractBasic {
 
 	/**
 	 * @var \OCP\IConfig
diff --git a/apps/files_sharing/publicwebdav.php b/apps/files_sharing/publicwebdav.php
index 954c3a3144d..df2c04cf45c 100644
--- a/apps/files_sharing/publicwebdav.php
+++ b/apps/files_sharing/publicwebdav.php
@@ -26,9 +26,9 @@ $server->setBaseUri($baseuri);
 
 // Load plugins
 $defaults = new OC_Defaults();
-$server->addPlugin(new Sabre_DAV_Auth_Plugin($authBackend, $defaults->getName()));
-$server->addPlugin(new Sabre_DAV_Locks_Plugin($lockBackend));
-$server->addPlugin(new Sabre_DAV_Browser_Plugin(false)); // Show something in the Browser, but no upload
+$server->addPlugin(new \Sabre\DAV\Auth\Plugin($authBackend, $defaults->getName()));
+$server->addPlugin(new \Sabre\DAV\Locks\Plugin($lockBackend));
+$server->addPlugin(new \Sabre\DAV\Browser\Plugin(false)); // Show something in the Browser, but no upload
 $server->addPlugin(new OC_Connector_Sabre_FilesPlugin());
 $server->addPlugin(new OC_Connector_Sabre_MaintenancePlugin());
 $server->addPlugin(new OC_Connector_Sabre_ExceptionLoggerPlugin('webdav'));
diff --git a/lib/private/connector/sabre/ServiceUnavailable.php b/lib/private/connector/sabre/ServiceUnavailable.php
deleted file mode 100644
index c1cc815c989..00000000000
--- a/lib/private/connector/sabre/ServiceUnavailable.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-/**
- * ownCloud
- *
- * @author Thomas Müller
- * @copyright 2013 Thomas Müller <thomas.mueller@tmit.eu>
- *
- * @license AGPL3
- */
-
-class Sabre_DAV_Exception_ServiceUnavailable extends Sabre_DAV_Exception {
-
-	/**
-	 * Returns the HTTP statuscode for this exception
-	 *
-	 * @return int
-	 */
-	public function getHTTPCode() {
-
-		return 503;
-	}
-}
diff --git a/lib/private/connector/sabre/aborteduploaddetectionplugin.php b/lib/private/connector/sabre/aborteduploaddetectionplugin.php
index 1a092a59a82..b569f9a83c3 100644
--- a/lib/private/connector/sabre/aborteduploaddetectionplugin.php
+++ b/lib/private/connector/sabre/aborteduploaddetectionplugin.php
@@ -12,12 +12,12 @@
  * This plugin will verify if the uploaded data has been stored completely.
  * This is done by comparing the content length of the request with the file size on storage.
  */
-class OC_Connector_Sabre_AbortedUploadDetectionPlugin extends Sabre_DAV_ServerPlugin {
+class OC_Connector_Sabre_AbortedUploadDetectionPlugin extends \Sabre\DAV\ServerPlugin {
 
 	/**
 	 * Reference to main server object
 	 *
-	 * @var Sabre_DAV_Server
+	 * @var \Sabre\DAV\Server
 	 */
 	private $server;
 
@@ -36,14 +36,14 @@ class OC_Connector_Sabre_AbortedUploadDetectionPlugin extends Sabre_DAV_ServerPl
 	/**
 	 * This initializes the plugin.
 	 *
-	 * This function is called by Sabre_DAV_Server, after
+	 * This function is called by \Sabre\DAV\Server, after
 	 * addPlugin is called.
 	 *
 	 * This method should set up the requires event subscriptions.
 	 *
-	 * @param Sabre_DAV_Server $server
+	 * @param \Sabre\DAV\Server $server
 	 */
-	public function initialize(Sabre_DAV_Server $server) {
+	public function initialize(\Sabre\DAV\Server $server) {
 
 		$this->server = $server;
 
@@ -53,10 +53,10 @@ class OC_Connector_Sabre_AbortedUploadDetectionPlugin extends Sabre_DAV_ServerPl
 
 	/**
 	 * @param string $filePath
-	 * @param Sabre_DAV_INode $node
-	 * @throws Sabre_DAV_Exception_BadRequest
+	 * @param \Sabre\DAV\INode $node
+	 * @throws \Sabre\DAV\Exception\BadRequest
 	 */
-	public function verifyContentLength($filePath, Sabre_DAV_INode $node = null) {
+	public function verifyContentLength($filePath, \Sabre\DAV\INode $node = null) {
 
 		// we should only react on PUT which is used for upload
 		// e.g. with LOCK this will not work, but LOCK uses createFile() as well
@@ -78,7 +78,7 @@ class OC_Connector_Sabre_AbortedUploadDetectionPlugin extends Sabre_DAV_ServerPl
 		$actual = $this->fileView->filesize($filePath);
 		if ($actual != $expected) {
 			$this->fileView->unlink($filePath);
-			throw new Sabre_DAV_Exception_BadRequest('expected filesize ' . $expected . ' got ' . $actual);
+			throw new \Sabre\DAV\Exception\BadRequest('expected filesize ' . $expected . ' got ' . $actual);
 		}
 
 	}
diff --git a/lib/private/connector/sabre/auth.php b/lib/private/connector/sabre/auth.php
index 9ebf5fc05cf..b1ef698583d 100644
--- a/lib/private/connector/sabre/auth.php
+++ b/lib/private/connector/sabre/auth.php
@@ -21,7 +21,7 @@
  *
  */
 
-class OC_Connector_Sabre_Auth extends Sabre_DAV_Auth_Backend_AbstractBasic {
+class OC_Connector_Sabre_Auth extends \Sabre\DAV\Auth\Backend\AbstractBasic {
 	/**
 	 * Validates a username and password
 	 *
@@ -69,11 +69,11 @@ class OC_Connector_Sabre_Auth extends Sabre_DAV_Auth_Backend_AbstractBasic {
 	  * even if there are no HTTP Basic Auth headers.
 	  * In other case, just fallback to the parent implementation.
 	  *
-	  * @param Sabre_DAV_Server $server
+	  * @param \Sabre\DAV\Server $server
 	  * @param $realm
 	  * @return bool
 	  */
-	public function authenticate(Sabre_DAV_Server $server, $realm) {
+	public function authenticate(\Sabre\DAV\Server $server, $realm) {
 
 		$result = $this->auth($server, $realm);
 
@@ -84,11 +84,11 @@ class OC_Connector_Sabre_Auth extends Sabre_DAV_Auth_Backend_AbstractBasic {
     }
 
 	/**
-	 * @param Sabre_DAV_Server $server
+	 * @param \Sabre\DAV\Server $server
 	 * @param $realm
 	 * @return bool
 	 */
-	private function auth(Sabre_DAV_Server $server, $realm) {
+	private function auth(\Sabre\DAV\Server $server, $realm) {
 		if (OC_User::handleApacheAuth() || OC_User::isLoggedIn()) {
 			$user = OC_User::getUser();
 			OC_Util::setupFS($user);
diff --git a/lib/private/connector/sabre/directory.php b/lib/private/connector/sabre/directory.php
index 1bb526e451e..aa467cec535 100644
--- a/lib/private/connector/sabre/directory.php
+++ b/lib/private/connector/sabre/directory.php
@@ -21,7 +21,8 @@
  *
  */
 
-class OC_Connector_Sabre_Directory extends OC_Connector_Sabre_Node implements Sabre_DAV_ICollection, Sabre_DAV_IQuota {
+class OC_Connector_Sabre_Directory extends OC_Connector_Sabre_Node
+	implements \Sabre\DAV\ICollection, \Sabre\DAV\IQuota {
 
 	/**
 	 * Creates a new file in the directory
@@ -45,7 +46,7 @@ class OC_Connector_Sabre_Directory extends OC_Connector_Sabre_Node implements Sa
 	 *
 	 * @param string $name Name of the file
 	 * @param resource|string $data Initial payload
-	 * @throws Sabre_DAV_Exception_Forbidden
+	 * @throws \Sabre\DAV\Exception\Forbidden
 	 * @return null|string
 	 */
 	public function createFile($name, $data = null) {
@@ -58,13 +59,13 @@ class OC_Connector_Sabre_Directory extends OC_Connector_Sabre_Node implements Sa
 			$info = OC_FileChunking::decodeName($name);
 			if (!$this->fileView->isCreatable($this->path) &&
 					!$this->fileView->isUpdatable($this->path . '/' . $info['name'])) {
-				throw new \Sabre_DAV_Exception_Forbidden();
+				throw new \Sabre\DAV\Exception\Forbidden();
 			}
 
 		} else {
 			// For non-chunked upload it is enough to check if we can create a new file
 			if (!$this->fileView->isCreatable($this->path)) {
-				throw new \Sabre_DAV_Exception_Forbidden();
+				throw new \Sabre\DAV\Exception\Forbidden();
 			}
 		}
 
@@ -79,17 +80,17 @@ class OC_Connector_Sabre_Directory extends OC_Connector_Sabre_Node implements Sa
 	 * Creates a new subdirectory
 	 *
 	 * @param string $name
-	 * @throws Sabre_DAV_Exception_Forbidden
+	 * @throws \Sabre\DAV\Exception\Forbidden
 	 * @return void
 	 */
 	public function createDirectory($name) {
 		if (!$this->fileView->isCreatable($this->path)) {
-			throw new \Sabre_DAV_Exception_Forbidden();
+			throw new \Sabre\DAV\Exception\Forbidden();
 		}
 
 		$newPath = $this->path . '/' . $name;
 		if(!$this->fileView->mkdir($newPath)) {
-			throw new Sabre_DAV_Exception_Forbidden('Could not create directory '.$newPath);
+			throw new \Sabre\DAV\Exception\Forbidden('Could not create directory '.$newPath);
 		}
 
 	}
@@ -99,8 +100,8 @@ class OC_Connector_Sabre_Directory extends OC_Connector_Sabre_Node implements Sa
 	 *
 	 * @param string $name
 	 * @param \OCP\Files\FileInfo $info
-	 * @throws Sabre_DAV_Exception_NotFound
-	 * @return Sabre_DAV_INode
+	 * @throws \Sabre\DAV\Exception\FileNotFound
+	 * @return \Sabre\DAV\INode
 	 */
 	public function getChild($name, $info = null) {
 
@@ -110,7 +111,7 @@ class OC_Connector_Sabre_Directory extends OC_Connector_Sabre_Node implements Sa
 		}
 
 		if (!$info) {
-			throw new Sabre_DAV_Exception_NotFound('File with name ' . $path . ' could not be located');
+			throw new \Sabre\DAV\Exception\NotFound('File with name ' . $path . ' could not be located');
 		}
 
 		if ($info['mimetype'] == 'httpd/unix-directory') {
@@ -124,7 +125,7 @@ class OC_Connector_Sabre_Directory extends OC_Connector_Sabre_Node implements Sa
 	/**
 	 * Returns an array with all the child nodes
 	 *
-	 * @return Sabre_DAV_INode[]
+	 * @return \Sabre\DAV\INode[]
 	 */
 	public function getChildren() {
 
@@ -183,12 +184,12 @@ class OC_Connector_Sabre_Directory extends OC_Connector_Sabre_Node implements Sa
 	 * Deletes all files in this directory, and then itself
 	 *
 	 * @return void
-	 * @throws Sabre_DAV_Exception_Forbidden
+	 * @throws \Sabre\DAV\Exception\Forbidden
 	 */
 	public function delete() {
 
 		if (!$this->info->isDeletable()) {
-			throw new \Sabre_DAV_Exception_Forbidden();
+			throw new \Sabre\DAV\Exception\Forbidden();
 		}
 
 		$this->fileView->rmdir($this->path);
diff --git a/lib/private/connector/sabre/exception/entitytoolarge.php b/lib/private/connector/sabre/exception/entitytoolarge.php
index 2bda51f2f3e..2524fbaa74c 100644
--- a/lib/private/connector/sabre/exception/entitytoolarge.php
+++ b/lib/private/connector/sabre/exception/entitytoolarge.php
@@ -6,7 +6,7 @@
  * This exception is thrown whenever a user tries to upload a file which exceeds hard limitations
  *
  */
-class OC_Connector_Sabre_Exception_EntityTooLarge extends Sabre_DAV_Exception {
+class OC_Connector_Sabre_Exception_EntityTooLarge extends \Sabre\DAV\Exception {
 
 	/**
 	 * Returns the HTTP status code for this exception
diff --git a/lib/private/connector/sabre/exception/filelocked.php b/lib/private/connector/sabre/exception/filelocked.php
index ec200f847e3..59d932d22de 100644
--- a/lib/private/connector/sabre/exception/filelocked.php
+++ b/lib/private/connector/sabre/exception/filelocked.php
@@ -7,7 +7,7 @@
  *
  */
 
-class OC_Connector_Sabre_Exception_FileLocked extends Sabre_DAV_Exception {
+class OC_Connector_Sabre_Exception_FileLocked extends \Sabre\DAV\Exception {
 
 	public function __construct($message = "", $code = 0, Exception $previous = null) {
 		if($previous instanceof \OCP\Files\LockNotAcquiredException) {
diff --git a/lib/private/connector/sabre/exception/unsupportedmediatype.php b/lib/private/connector/sabre/exception/unsupportedmediatype.php
index 95d6a8cc651..9b285196ebd 100644
--- a/lib/private/connector/sabre/exception/unsupportedmediatype.php
+++ b/lib/private/connector/sabre/exception/unsupportedmediatype.php
@@ -6,7 +6,7 @@
  * This exception is thrown whenever a user tries to upload a file which holds content which is not allowed
  *
  */
-class OC_Connector_Sabre_Exception_UnsupportedMediaType extends Sabre_DAV_Exception {
+class OC_Connector_Sabre_Exception_UnsupportedMediaType extends \Sabre\DAV\Exception {
 
 	/**
 	 * Returns the HTTP status code for this exception
diff --git a/lib/private/connector/sabre/exceptionloggerplugin.php b/lib/private/connector/sabre/exceptionloggerplugin.php
index 5eaf1e87621..5963123709b 100644
--- a/lib/private/connector/sabre/exceptionloggerplugin.php
+++ b/lib/private/connector/sabre/exceptionloggerplugin.php
@@ -9,17 +9,17 @@
  * @license AGPL3
  */
 
-class OC_Connector_Sabre_ExceptionLoggerPlugin extends Sabre_DAV_ServerPlugin
+class OC_Connector_Sabre_ExceptionLoggerPlugin extends \Sabre\DAV\ServerPlugin
 {
 	private $nonFatalExceptions = array(
-		'Sabre_DAV_Exception_NotAuthenticated' => true,
+		'Sabre\DAV\Exception\NotAuthenticated' => true,
 		// the sync client uses this to find out whether files exist,
 		// so it is not always an error, log it as debug
-		'Sabre_DAV_Exception_NotFound' => true,
+		'Sabre\DAV\Exception\NotFound' => true,
 		// this one mostly happens when the same file is uploaded at
 		// exactly the same time from two clients, only one client
 		// wins, the second one gets "Precondition failed"
-		'Sabre_DAV_Exception_PreconditionFailed' => true,
+		'Sabre\DAV\Exception\PreconditionFailed' => true,
 	);
 
 	private $appName;
@@ -34,15 +34,15 @@ class OC_Connector_Sabre_ExceptionLoggerPlugin extends Sabre_DAV_ServerPlugin
 	/**
 	 * This initializes the plugin.
 	 *
-	 * This function is called by Sabre_DAV_Server, after
+	 * This function is called by \Sabre\DAV\Server, after
 	 * addPlugin is called.
 	 *
 	 * This method should set up the required event subscriptions.
 	 *
-	 * @param Sabre_DAV_Server $server
+	 * @param \Sabre\DAV\Server $server
 	 * @return void
 	 */
-	public function initialize(Sabre_DAV_Server $server) {
+	public function initialize(\Sabre\DAV\Server $server) {
 
 		$server->subscribeEvent('exception', array($this, 'logException'), 10);
 	}
diff --git a/lib/private/connector/sabre/file.php b/lib/private/connector/sabre/file.php
index 48287b1e503..6f12a45406c 100644
--- a/lib/private/connector/sabre/file.php
+++ b/lib/private/connector/sabre/file.php
@@ -21,7 +21,7 @@
  *
  */
 
-class OC_Connector_Sabre_File extends OC_Connector_Sabre_Node implements Sabre_DAV_IFile {
+class OC_Connector_Sabre_File extends OC_Connector_Sabre_Node implements \Sabre\DAV\IFile {
 
 	/**
 	 * Updates the data
@@ -41,28 +41,28 @@ class OC_Connector_Sabre_File extends OC_Connector_Sabre_Node implements Sabre_D
 	 * return an ETag, and just return null.
 	 *
 	 * @param resource $data
-	 * @throws Sabre_DAV_Exception_Forbidden
+	 * @throws \Sabre\DAV\Exception\Forbidden
 	 * @throws OC_Connector_Sabre_Exception_UnsupportedMediaType
-	 * @throws Sabre_DAV_Exception_BadRequest
-	 * @throws Sabre_DAV_Exception
+	 * @throws \Sabre\DAV\Exception\BadRequest
+	 * @throws \Sabre\DAV\Exception
 	 * @throws OC_Connector_Sabre_Exception_EntityTooLarge
-	 * @throws Sabre_DAV_Exception_ServiceUnavailable
+	 * @throws \Sabre\DAV\Exception\ServiceUnavailable
 	 * @return string|null
 	 */
 	public function put($data) {
 		if ($this->info && $this->fileView->file_exists($this->path) &&
 			!$this->info->isUpdateable()) {
-			throw new \Sabre_DAV_Exception_Forbidden();
+			throw new \Sabre\DAV\Exception\Forbidden();
 		}
 
 		// throw an exception if encryption was disabled but the files are still encrypted
 		if (\OC_Util::encryptedFiles()) {
-			throw new \Sabre_DAV_Exception_ServiceUnavailable();
+			throw new \Sabre\DAV\Exception\ServiceUnavailable();
 		}
 
 		$fileName = basename($this->path);
 		if (!\OCP\Util::isValidFileName($fileName)) {
-			throw new \Sabre_DAV_Exception_BadRequest();
+			throw new \Sabre\DAV\Exception\BadRequest();
 		}
 
 		// chunked handling
@@ -79,11 +79,11 @@ class OC_Connector_Sabre_File extends OC_Connector_Sabre_Node implements Sabre_D
 				\OC_Log::write('webdav', '\OC\Files\Filesystem::file_put_contents() failed', \OC_Log::ERROR);
 				$this->fileView->unlink($partpath);
 				// because we have no clue about the cause we can only throw back a 500/Internal Server Error
-				throw new Sabre_DAV_Exception('Could not write file contents');
+				throw new \Sabre\DAV\Exception('Could not write file contents');
 			}
 		} catch (\OCP\Files\NotPermittedException $e) {
 			// a more general case - due to whatever reason the content could not be written
-			throw new Sabre_DAV_Exception_Forbidden($e->getMessage());
+			throw new \Sabre\DAV\Exception\Forbidden($e->getMessage());
 
 		} catch (\OCP\Files\EntityTooLargeException $e) {
 			// the file is too big to be stored
@@ -96,7 +96,7 @@ class OC_Connector_Sabre_File extends OC_Connector_Sabre_Node implements Sabre_D
 		} catch (\OCP\Files\InvalidPathException $e) {
 			// the path for the file was not valid
 			// TODO: find proper http status code for this case
-			throw new Sabre_DAV_Exception_Forbidden($e->getMessage());
+			throw new \Sabre\DAV\Exception\Forbidden($e->getMessage());
 		} catch (\OCP\Files\LockNotAcquiredException $e) {
 			// the file is currently being written to by another process
 			throw new OC_Connector_Sabre_Exception_FileLocked($e->getMessage(), $e->getCode(), $e);
@@ -109,7 +109,7 @@ class OC_Connector_Sabre_File extends OC_Connector_Sabre_Node implements Sabre_D
 			if ($renameOkay === false || $fileExists === false) {
 				\OC_Log::write('webdav', '\OC\Files\Filesystem::rename() failed', \OC_Log::ERROR);
 				$this->fileView->unlink($partpath);
-				throw new Sabre_DAV_Exception('Could not rename part file to final file');
+				throw new \Sabre\DAV\Exception('Could not rename part file to final file');
 			}
 		}
 		catch (\OCP\Files\LockNotAcquiredException $e) {
@@ -117,6 +117,15 @@ class OC_Connector_Sabre_File extends OC_Connector_Sabre_Node implements Sabre_D
 			throw new OC_Connector_Sabre_Exception_FileLocked($e->getMessage(), $e->getCode(), $e);
 		}
 
+		// rename to correct path
+		$renameOkay = $this->fileView->rename($partpath, $this->path);
+		$fileExists = $this->fileView->file_exists($this->path);
+		if ($renameOkay === false || $fileExists === false) {
+			\OC_Log::write('webdav', '\OC\Files\Filesystem::rename() failed', \OC_Log::ERROR);
+			$this->fileView->unlink($partpath);
+			throw new \Sabre\DAV\Exception('Could not rename part file to final file');
+		}
+
 		// allow sync clients to send the mtime along in a header
 		$mtime = OC_Request::hasModificationTime();
 		if ($mtime !== false) {
@@ -138,7 +147,7 @@ class OC_Connector_Sabre_File extends OC_Connector_Sabre_Node implements Sabre_D
 
 		//throw exception if encryption is disabled but files are still encrypted
 		if (\OC_Util::encryptedFiles()) {
-			throw new \Sabre_DAV_Exception_ServiceUnavailable();
+			throw new \Sabre\DAV\Exception\ServiceUnavailable();
 		} else {
 			return $this->fileView->fopen($this->path, 'rb');
 		}
@@ -149,11 +158,11 @@ class OC_Connector_Sabre_File extends OC_Connector_Sabre_Node implements Sabre_D
 	 * Delete the current file
 	 *
 	 * @return void
-	 * @throws Sabre_DAV_Exception_Forbidden
+	 * @throws \Sabre\DAV\Exception\Forbidden
 	 */
 	public function delete() {
 		if (!$this->info->isDeletable()) {
-			throw new \Sabre_DAV_Exception_Forbidden();
+			throw new \Sabre\DAV\Exception\Forbidden();
 		}
 		$this->fileView->unlink($this->path);
 
@@ -205,11 +214,11 @@ class OC_Connector_Sabre_File extends OC_Connector_Sabre_Node implements Sabre_D
 	 */
 	private function createFileChunked($data)
 	{
-		list($path, $name) = \Sabre_DAV_URLUtil::splitPath($this->path);
+		list($path, $name) = \Sabre\DAV\URLUtil::splitPath($this->path);
 
 		$info = OC_FileChunking::decodeName($name);
 		if (empty($info)) {
-			throw new Sabre_DAV_Exception_NotImplemented();
+			throw new \Sabre\DAV\Exception\NotImplemented();
 		}
 		$chunk_handler = new OC_FileChunking($info);
 		$bytesWritten = $chunk_handler->store($info['index'], $data);
@@ -220,7 +229,7 @@ class OC_Connector_Sabre_File extends OC_Connector_Sabre_Node implements Sabre_D
 				$expected = $_SERVER['CONTENT_LENGTH'];
 				if ($bytesWritten != $expected) {
 					$chunk_handler->remove($info['index']);
-					throw new Sabre_DAV_Exception_BadRequest(
+					throw new \Sabre\DAV\Exception\BadRequest(
 						'expected filesize ' . $expected . ' got ' . $bytesWritten);
 				}
 			}
@@ -242,7 +251,7 @@ class OC_Connector_Sabre_File extends OC_Connector_Sabre_Node implements Sabre_D
 				if ($fileExists) {
 					$this->fileView->unlink($targetPath);
 				}
-				throw new Sabre_DAV_Exception('Could not rename part file assembled from chunks');
+				throw new \Sabre\DAV\Exception('Could not rename part file assembled from chunks');
 			}
 
 			// allow sync clients to send the mtime along in a header
diff --git a/lib/private/connector/sabre/filesplugin.php b/lib/private/connector/sabre/filesplugin.php
index 25d7fd53343..871fac88e68 100644
--- a/lib/private/connector/sabre/filesplugin.php
+++ b/lib/private/connector/sabre/filesplugin.php
@@ -9,7 +9,7 @@
  * @license AGPL3
  */
 
-class OC_Connector_Sabre_FilesPlugin extends Sabre_DAV_ServerPlugin
+class OC_Connector_Sabre_FilesPlugin extends \Sabre\DAV\ServerPlugin
 {
 
 	// namespace
@@ -18,22 +18,22 @@ class OC_Connector_Sabre_FilesPlugin extends Sabre_DAV_ServerPlugin
 	/**
 	 * Reference to main server object
 	 *
-	 * @var Sabre_DAV_Server
+	 * @var \Sabre\DAV\Server
 	 */
 	private $server;
 
 	/**
 	 * This initializes the plugin.
 	 *
-	 * This function is called by Sabre_DAV_Server, after
+	 * This function is called by \Sabre\DAV\Server, after
 	 * addPlugin is called.
 	 *
 	 * This method should set up the required event subscriptions.
 	 *
-	 * @param Sabre_DAV_Server $server
+	 * @param \Sabre\DAV\Server $server
 	 * @return void
 	 */
-	public function initialize(Sabre_DAV_Server $server) {
+	public function initialize(\Sabre\DAV\Server $server) {
 
 		$server->xmlNamespaces[self::NS_OWNCLOUD] = 'oc';
 		$server->protectedProperties[] = '{' . self::NS_OWNCLOUD . '}id';
@@ -49,12 +49,12 @@ class OC_Connector_Sabre_FilesPlugin extends Sabre_DAV_ServerPlugin
 	 * Adds all ownCloud-specific properties
 	 *
 	 * @param string $path
-	 * @param Sabre_DAV_INode $node
+	 * @param \Sabre\DAV\INode $node
 	 * @param array $requestedProperties
 	 * @param array $returnedProperties
 	 * @return void
 	 */
-	public function beforeGetProperties($path, Sabre_DAV_INode $node, array &$requestedProperties, array &$returnedProperties) {
+	public function beforeGetProperties($path, \Sabre\DAV\INode $node, array &$requestedProperties, array &$returnedProperties) {
 
 		if ($node instanceof OC_Connector_Sabre_Node) {
 
@@ -84,13 +84,13 @@ class OC_Connector_Sabre_FilesPlugin extends Sabre_DAV_ServerPlugin
 
 	/**
 	 * @param string $filePath
-	 * @param Sabre_DAV_INode $node
-	 * @throws Sabre_DAV_Exception_BadRequest
+	 * @param \Sabre\DAV\INode $node
+	 * @throws \Sabre\DAV\Exception\BadRequest
 	 */
-	public function sendFileIdHeader($filePath, Sabre_DAV_INode $node = null) {
+	public function sendFileIdHeader($filePath, \Sabre\DAV\INode $node = null) {
 		// chunked upload handling
 		if (isset($_SERVER['HTTP_OC_CHUNKED'])) {
-			list($path, $name) = \Sabre_DAV_URLUtil::splitPath($filePath);
+			list($path, $name) = \Sabre\DAV\URLUtil::splitPath($filePath);
 			$info = OC_FileChunking::decodeName($name);
 			if (!empty($info)) {
 				$filePath = $path . '/' . $info['name'];
diff --git a/lib/private/connector/sabre/locks.php b/lib/private/connector/sabre/locks.php
index 69496c15ada..09bf874ec70 100644
--- a/lib/private/connector/sabre/locks.php
+++ b/lib/private/connector/sabre/locks.php
@@ -21,10 +21,10 @@
  *
  */
 
-class OC_Connector_Sabre_Locks extends Sabre_DAV_Locks_Backend_Abstract {
+class OC_Connector_Sabre_Locks extends \Sabre\DAV\Locks\Backend\AbstractBackend {
 
 	/**
-	 * Returns a list of Sabre_DAV_Locks_LockInfo objects
+	 * Returns a list of \Sabre\DAV\Locks_LockInfo objects
 	 *
 	 * This method should return all the locks for a particular uri, including
 	 * locks that might be set on a parent uri.
@@ -93,7 +93,7 @@ class OC_Connector_Sabre_Locks extends Sabre_DAV_Locks_Backend_Abstract {
 		$lockList = array();
 		while( $row = $result->fetchRow()) {
 
-			$lockInfo = new Sabre_DAV_Locks_LockInfo();
+			$lockInfo = new \Sabre\DAV\Locks\LockInfo();
 			$lockInfo->owner = $row['owner'];
 			$lockInfo->token = $row['token'];
 			$lockInfo->timeout = $row['timeout'];
@@ -113,10 +113,10 @@ class OC_Connector_Sabre_Locks extends Sabre_DAV_Locks_Backend_Abstract {
 	 * Locks a uri
 	 *
 	 * @param string $uri
-	 * @param Sabre_DAV_Locks_LockInfo $lockInfo
+	 * @param \Sabre\DAV\Locks\LockInfo $lockInfo
 	 * @return bool
 	 */
-	public function lock($uri, Sabre_DAV_Locks_LockInfo $lockInfo) {
+	public function lock($uri, \Sabre\DAV\Locks\LockInfo $lockInfo) {
 
 		// We're making the lock timeout 5 minutes
 		$lockInfo->timeout = 300;
@@ -170,10 +170,10 @@ class OC_Connector_Sabre_Locks extends Sabre_DAV_Locks_Backend_Abstract {
 	 * Removes a lock from a uri
 	 *
 	 * @param string $uri
-	 * @param Sabre_DAV_Locks_LockInfo $lockInfo
+	 * @param \Sabre\DAV\Locks\LockInfo $lockInfo
 	 * @return bool
 	 */
-	public function unlock($uri, Sabre_DAV_Locks_LockInfo $lockInfo) {
+	public function unlock($uri, \Sabre\DAV\Locks\LockInfo $lockInfo) {
 
 		$sql = 'DELETE FROM `*PREFIX*locks` WHERE `userid` = ? AND `uri` = ? AND `token` = ?';
 		if (OC_Config::getValue( "dbtype") === 'oci') {
diff --git a/lib/private/connector/sabre/maintenanceplugin.php b/lib/private/connector/sabre/maintenanceplugin.php
index 2eda269afc2..0208f3fb5a6 100644
--- a/lib/private/connector/sabre/maintenanceplugin.php
+++ b/lib/private/connector/sabre/maintenanceplugin.php
@@ -9,30 +9,28 @@
  * @license AGPL3
  */
 
-require 'ServiceUnavailable.php';
-
-class OC_Connector_Sabre_MaintenancePlugin extends Sabre_DAV_ServerPlugin
+class OC_Connector_Sabre_MaintenancePlugin extends \Sabre\DAV\ServerPlugin
 {
 
 	/**
 	 * Reference to main server object
 	 *
-	 * @var Sabre_DAV_Server
+	 * @var \Sabre\DAV\Server
 	 */
 	private $server;
 
 	/**
 	 * This initializes the plugin.
 	 *
-	 * This function is called by Sabre_DAV_Server, after
+	 * This function is called by \Sabre\DAV\Server, after
 	 * addPlugin is called.
 	 *
 	 * This method should set up the required event subscriptions.
 	 *
-	 * @param Sabre_DAV_Server $server
+	 * @param \Sabre\DAV\Server $server
 	 * @return void
 	 */
-	public function initialize(Sabre_DAV_Server $server) {
+	public function initialize(\Sabre\DAV\Server $server) {
 
 		$this->server = $server;
 		$this->server->subscribeEvent('beforeMethod', array($this, 'checkMaintenanceMode'), 10);
@@ -42,16 +40,16 @@ class OC_Connector_Sabre_MaintenancePlugin extends Sabre_DAV_ServerPlugin
 	 * This method is called before any HTTP method and returns http status code 503
 	 * in case the system is in maintenance mode.
 	 *
-	 * @throws Sabre_DAV_Exception_ServiceUnavailable
+	 * @throws \Sabre\DAV\Exception\ServiceUnavailable
 	 * @internal param string $method
 	 * @return bool
 	 */
 	public function checkMaintenanceMode() {
 		if (OC_Config::getValue('maintenance', false)) {
-			throw new Sabre_DAV_Exception_ServiceUnavailable();
+			throw new \Sabre\DAV\Exception\ServiceUnavailable();
 		}
 		if (OC::checkUpgrade(false)) {
-			throw new Sabre_DAV_Exception_ServiceUnavailable('Upgrade needed');
+			throw new \Sabre\DAV\Exception\ServiceUnavailable('Upgrade needed');
 		}
 
 		return true;
diff --git a/lib/private/connector/sabre/node.php b/lib/private/connector/sabre/node.php
index f124b754443..8a369eccf6b 100644
--- a/lib/private/connector/sabre/node.php
+++ b/lib/private/connector/sabre/node.php
@@ -1,4 +1,5 @@
 <?php
+use Sabre\DAV\URLUtil;
 
 /**
  * ownCloud
@@ -20,7 +21,7 @@
  * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
  *
  */
-abstract class OC_Connector_Sabre_Node implements Sabre_DAV_INode, Sabre_DAV_IProperties {
+abstract class OC_Connector_Sabre_Node implements \Sabre\DAV\INode, \Sabre\DAV\IProperties {
 	const GETETAG_PROPERTYNAME = '{DAV:}getetag';
 	const LASTMODIFIED_PROPERTYNAME = '{DAV:}lastmodified';
 
@@ -81,21 +82,21 @@ abstract class OC_Connector_Sabre_Node implements Sabre_DAV_INode, Sabre_DAV_IPr
 	/**
 	 * Renames the node
 	 * @param string $name The new name
-	 * @throws Sabre_DAV_Exception_BadRequest
-	 * @throws Sabre_DAV_Exception_Forbidden
+	 * @throws \Sabre\DAV\Exception\BadRequest
+	 * @throws \Sabre\DAV\Exception\Forbidden
 	 */
 	public function setName($name) {
 
 		// rename is only allowed if the update privilege is granted
 		if (!$this->info->isUpdateable()) {
-			throw new \Sabre_DAV_Exception_Forbidden();
+			throw new \Sabre\DAV\Exception\Forbidden();
 		}
 
-		list($parentPath,) = Sabre_DAV_URLUtil::splitPath($this->path);
-		list(, $newName) = Sabre_DAV_URLUtil::splitPath($name);
+		list($parentPath,) = URLUtil::splitPath($this->path);
+		list(, $newName) = URLUtil::splitPath($name);
 
 		if (!\OCP\Util::isValidFileName($newName)) {
-			throw new \Sabre_DAV_Exception_BadRequest();
+			throw new \Sabre\DAV\Exception\BadRequest();
 		}
 
 		$newPath = $parentPath . '/' . $newName;
@@ -139,7 +140,7 @@ abstract class OC_Connector_Sabre_Node implements Sabre_DAV_INode, Sabre_DAV_IPr
 
 	/**
 	 * Updates properties on this node,
-	 * @see Sabre_DAV_IProperties::updateProperties
+	 * @see \Sabre\DAV\IProperties::updateProperties
 	 * @param array $properties
 	 * @return boolean
 	 */
diff --git a/lib/private/connector/sabre/objecttree.php b/lib/private/connector/sabre/objecttree.php
index 35cc1679ab6..a3de2efaa50 100644
--- a/lib/private/connector/sabre/objecttree.php
+++ b/lib/private/connector/sabre/objecttree.php
@@ -11,7 +11,7 @@ namespace OC\Connector\Sabre;
 use OC\Files\FileInfo;
 use OC\Files\Filesystem;
 
-class ObjectTree extends \Sabre_DAV_ObjectTree {
+class ObjectTree extends \Sabre\DAV\ObjectTree {
 
 	/**
 	 * @var \OC\Files\View
@@ -27,10 +27,10 @@ class ObjectTree extends \Sabre_DAV_ObjectTree {
 	}
 
 	/**
-	 * @param \Sabre_DAV_ICollection $rootNode
+	 * @param \Sabre\DAV\ICollection $rootNode
 	 * @param \OC\Files\View $view
 	 */
-	public function init(\Sabre_DAV_ICollection $rootNode, \OC\Files\View $view) {
+	public function init(\Sabre\DAV\ICollection $rootNode, \OC\Files\View $view) {
 		$this->rootNode = $rootNode;
 		$this->fileView = $view;
 	}
@@ -39,13 +39,13 @@ class ObjectTree extends \Sabre_DAV_ObjectTree {
 	 * Returns the INode object for the requested path
 	 *
 	 * @param string $path
-	 * @throws \Sabre_DAV_Exception_ServiceUnavailable
-	 * @throws \Sabre_DAV_Exception_NotFound
-	 * @return \Sabre_DAV_INode
+	 * @throws \Sabre\DAV\Exception\ServiceUnavailable
+	 * @throws \Sabre\DAV\Exception\NotFound
+	 * @return \Sabre\DAV\INode
 	 */
 	public function getNodeForPath($path) {
 		if (!$this->fileView) {
-			throw new \Sabre_DAV_Exception_ServiceUnavailable('filesystem not setup');
+			throw new \Sabre\DAV\Exception\ServiceUnavailable('filesystem not setup');
 		}
 
 		$path = trim($path, '/');
@@ -79,7 +79,7 @@ class ObjectTree extends \Sabre_DAV_ObjectTree {
 		}
 
 		if (!$info) {
-			throw new \Sabre_DAV_Exception_NotFound('File with name ' . $path . ' could not be located');
+			throw new \Sabre\DAV\Exception\NotFound('File with name ' . $path . ' could not be located');
 		}
 
 		if ($info->getType() === 'dir') {
@@ -98,22 +98,22 @@ class ObjectTree extends \Sabre_DAV_ObjectTree {
 	 *
 	 * @param string $sourcePath The path to the file which should be moved
 	 * @param string $destinationPath The full destination path, so not just the destination parent node
-	 * @throws \Sabre_DAV_Exception_BadRequest
-	 * @throws \Sabre_DAV_Exception_ServiceUnavailable
-	 * @throws \Sabre_DAV_Exception_Forbidden
+	 * @throws \Sabre\DAV\Exception\BadRequest
+	 * @throws \Sabre\DAV\Exception\ServiceUnavailable
+	 * @throws \Sabre\DAV\Exception\Forbidden
 	 * @return int
 	 */
 	public function move($sourcePath, $destinationPath) {
 		if (!$this->fileView) {
-			throw new \Sabre_DAV_Exception_ServiceUnavailable('filesystem not setup');
+			throw new \Sabre\DAV\Exception\ServiceUnavailable('filesystem not setup');
 		}
 
 		$sourceNode = $this->getNodeForPath($sourcePath);
-		if ($sourceNode instanceof \Sabre_DAV_ICollection and $this->nodeExists($destinationPath)) {
-			throw new \Sabre_DAV_Exception_Forbidden('Could not copy directory ' . $sourceNode . ', target exists');
+		if ($sourceNode instanceof \Sabre\DAV\ICollection and $this->nodeExists($destinationPath)) {
+			throw new \Sabre\DAV\Exception\Forbidden('Could not copy directory ' . $sourceNode . ', target exists');
 		}
-		list($sourceDir,) = \Sabre_DAV_URLUtil::splitPath($sourcePath);
-		list($destinationDir,) = \Sabre_DAV_URLUtil::splitPath($destinationPath);
+		list($sourceDir,) = \Sabre\DAV\URLUtil::splitPath($sourcePath);
+		list($destinationDir,) = \Sabre\DAV\URLUtil::splitPath($destinationPath);
 
 		$isShareMountPoint = false;
 		list($storage, $internalPath) = \OC\Files\Filesystem::resolvePath( '/' . \OCP\User::getUser() . '/files/' . $sourcePath);
@@ -123,38 +123,39 @@ class ObjectTree extends \Sabre_DAV_ObjectTree {
 
 		// check update privileges
 		if (!$this->fileView->isUpdatable($sourcePath) && !$isShareMountPoint) {
-			throw new \Sabre_DAV_Exception_Forbidden();
+			throw new \Sabre\DAV\Exception\Forbidden();
 		}
 		if ($sourceDir !== $destinationDir) {
 			// for a full move we need update privileges on sourcePath and sourceDir as well as destinationDir
 			if (ltrim($destinationDir, '/') === '') {
-				throw new \Sabre_DAV_Exception_Forbidden();
+				throw new \Sabre\DAV\Exception\Forbidden();
 			}
 			if (!$this->fileView->isUpdatable($sourceDir)) {
-				throw new \Sabre_DAV_Exception_Forbidden();
+				throw new \Sabre\DAV\Exception\Forbidden();
 			}
 			if (!$this->fileView->isUpdatable($destinationDir)) {
-				throw new \Sabre_DAV_Exception_Forbidden();
+				throw new \Sabre\DAV\Exception\Forbidden();
 			}
 			if (!$this->fileView->isDeletable($sourcePath)) {
-				throw new \Sabre_DAV_Exception_Forbidden();
+				throw new \Sabre\DAV\Exception\Forbidden();
 			}
 		}
 
 		$fileName = basename($destinationPath);
 		if (!\OCP\Util::isValidFileName($fileName)) {
-			throw new \Sabre_DAV_Exception_BadRequest();
+			throw new \Sabre\DAV\Exception\BadRequest();
 		}
 
 		$renameOkay = $this->fileView->rename($sourcePath, $destinationPath);
 		if (!$renameOkay) {
-			throw new \Sabre_DAV_Exception_Forbidden('');
+			throw new \Sabre\DAV\Exception\Forbidden('');
 		}
 
 		// update properties
 		$query = \OC_DB::prepare('UPDATE `*PREFIX*properties` SET `propertypath` = ?'
 			. ' WHERE `userid` = ? AND `propertypath` = ?');
-		$query->execute(array(\OC\Files\Filesystem::normalizePath($destinationPath), \OC_User::getUser(), \OC\Files\Filesystem::normalizePath($sourcePath)));
+		$query->execute(array(\OC\Files\Filesystem::normalizePath($destinationPath), \OC_User::getUser(),
+			\OC\Files\Filesystem::normalizePath($sourcePath)));
 
 		$this->markDirty($sourceDir);
 		$this->markDirty($destinationDir);
@@ -169,12 +170,12 @@ class ObjectTree extends \Sabre_DAV_ObjectTree {
 	 *
 	 * @param string $source
 	 * @param string $destination
-	 * @throws \Sabre_DAV_Exception_ServiceUnavailable
+	 * @throws \Sabre\DAV\Exception\ServiceUnavailable
 	 * @return void
 	 */
 	public function copy($source, $destination) {
 		if (!$this->fileView) {
-			throw new \Sabre_DAV_Exception_ServiceUnavailable('filesystem not setup');
+			throw new \Sabre\DAV\Exception\ServiceUnavailable('filesystem not setup');
 		}
 
 		if ($this->fileView->is_file($source)) {
@@ -192,7 +193,7 @@ class ObjectTree extends \Sabre_DAV_ObjectTree {
 			}
 		}
 
-		list($destinationDir,) = \Sabre_DAV_URLUtil::splitPath($destination);
+		list($destinationDir,) = \Sabre\DAV\URLUtil::splitPath($destination);
 		$this->markDirty($destinationDir);
 	}
 }
diff --git a/lib/private/connector/sabre/principal.php b/lib/private/connector/sabre/principal.php
index 2075aa55c86..83cfcbb3a13 100644
--- a/lib/private/connector/sabre/principal.php
+++ b/lib/private/connector/sabre/principal.php
@@ -7,7 +7,7 @@
  * See the COPYING-README file.
  */
 
-class OC_Connector_Sabre_Principal implements Sabre_DAVACL_IPrincipalBackend {
+class OC_Connector_Sabre_Principal implements Sabre\DAVACL\IPrincipalBackend {
 	/**
 	 * Returns a list of principals based on a prefix.
 	 *
@@ -68,7 +68,7 @@ class OC_Connector_Sabre_Principal implements Sabre_DAVACL_IPrincipalBackend {
 		// TODO: for now the group principal has only one member, the user itself
 		$principal = $this->getPrincipalByPath($principal);
 		if (!$principal) {
-			throw new Sabre_DAV_Exception('Principal not found');
+			throw new \Sabre\DAV\Exception('Principal not found');
 		}
 
 		return array(
@@ -83,13 +83,13 @@ class OC_Connector_Sabre_Principal implements Sabre_DAVACL_IPrincipalBackend {
 	 * @return array
 	 */
 	public function getGroupMembership($principal) {
-		list($prefix, $name) = Sabre_DAV_URLUtil::splitPath($principal);
+		list($prefix, $name) = \Sabre\DAV\URLUtil::splitPath($principal);
 
 		$group_membership = array();
 		if ($prefix == 'principals') {
 			$principal = $this->getPrincipalByPath($principal);
 			if (!$principal) {
-				throw new Sabre_DAV_Exception('Principal not found');
+				throw new \Sabre\DAV\Exception('Principal not found');
 			}
 
 			// TODO: for now the user principal has only its own groups
@@ -115,7 +115,7 @@ class OC_Connector_Sabre_Principal implements Sabre_DAVACL_IPrincipalBackend {
 	 * @return void
 	 */
 	public function setGroupMemberSet($principal, array $members) {
-		throw new Sabre_DAV_Exception('Setting members of the group is not supported yet');
+		throw new \Sabre\DAV\Exception('Setting members of the group is not supported yet');
 	}
 
 	function updatePrincipal($path, $mutations) {
diff --git a/lib/private/connector/sabre/quotaplugin.php b/lib/private/connector/sabre/quotaplugin.php
index c9b8336b57b..cf3c1103f84 100644
--- a/lib/private/connector/sabre/quotaplugin.php
+++ b/lib/private/connector/sabre/quotaplugin.php
@@ -1,4 +1,5 @@
 <?php
+use Sabre\DAV\URLUtil;
 
 /**
  * This plugin check user quota and deny creating files when they exceeds the quota.
@@ -7,7 +8,7 @@
  * @copyright Copyright (C) 2012 entreCables S.L. All rights reserved.
  * @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
  */
-class OC_Connector_Sabre_QuotaPlugin extends Sabre_DAV_ServerPlugin {
+class OC_Connector_Sabre_QuotaPlugin extends \Sabre\DAV\ServerPlugin {
 
 	/**
 	 * @var \OC\Files\View
@@ -17,7 +18,7 @@ class OC_Connector_Sabre_QuotaPlugin extends Sabre_DAV_ServerPlugin {
 	/**
 	 * Reference to main server object
 	 *
-	 * @var Sabre_DAV_Server
+	 * @var \Sabre\DAV\Server
 	 */
 	private $server;
 
@@ -31,15 +32,15 @@ class OC_Connector_Sabre_QuotaPlugin extends Sabre_DAV_ServerPlugin {
 	/**
 	 * This initializes the plugin.
 	 *
-	 * This function is called by Sabre_DAV_Server, after
+	 * This function is called by \Sabre\DAV\Server, after
 	 * addPlugin is called.
 	 *
 	 * This method should set up the requires event subscriptions.
 	 *
-	 * @param Sabre_DAV_Server $server
+	 * @param \Sabre\DAV\Server $server
 	 * @return void
 	 */
-	public function initialize(Sabre_DAV_Server $server) {
+	public function initialize(\Sabre\DAV\Server $server) {
 
 		$this->server = $server;
 
@@ -52,7 +53,7 @@ class OC_Connector_Sabre_QuotaPlugin extends Sabre_DAV_ServerPlugin {
 	 *
 	 * @param string $uri
 	 * @param null $data
-	 * @throws Sabre_DAV_Exception_InsufficientStorage
+	 * @throws \Sabre\DAV\Exception\InsufficientStorage
 	 * @return bool
 	 */
 	public function checkQuota($uri, $data = null) {
@@ -61,7 +62,7 @@ class OC_Connector_Sabre_QuotaPlugin extends Sabre_DAV_ServerPlugin {
 			if (substr($uri, 0, 1) !== '/') {
 				$uri = '/' . $uri;
 			}
-			list($parentUri, $newName) = Sabre_DAV_URLUtil::splitPath($uri);
+			list($parentUri, $newName) = URLUtil::splitPath($uri);
 			$req = $this->server->httpRequest;
 			if ($req->getHeader('OC-Chunked')) {
 				$info = OC_FileChunking::decodeName($newName);
@@ -75,7 +76,7 @@ class OC_Connector_Sabre_QuotaPlugin extends Sabre_DAV_ServerPlugin {
 				if (isset($chunkHandler)) {
 					$chunkHandler->cleanup();
 				}
-				throw new Sabre_DAV_Exception_InsufficientStorage();
+				throw new \Sabre\DAV\Exception\InsufficientStorage();
 			}
 		}
 		return true;
diff --git a/lib/private/connector/sabre/request.php b/lib/private/connector/sabre/request.php
index d70c25c4e70..c98b28c4d74 100644
--- a/lib/private/connector/sabre/request.php
+++ b/lib/private/connector/sabre/request.php
@@ -21,7 +21,7 @@
  *
  */
 
-class OC_Connector_Sabre_Request extends Sabre_HTTP_Request {
+class OC_Connector_Sabre_Request extends \Sabre\HTTP\Request {
 	/**
 	 * Returns the requested uri
 	 *
diff --git a/lib/private/connector/sabre/server.php b/lib/private/connector/sabre/server.php
index cf28b11163f..e4ee5dcefbf 100644
--- a/lib/private/connector/sabre/server.php
+++ b/lib/private/connector/sabre/server.php
@@ -12,7 +12,7 @@
 /**
  * Class OC_Connector_Sabre_Server
  *
- * This class reimplements some methods from @see Sabre_DAV_Server.
+ * This class reimplements some methods from @see \Sabre\DAV\Server.
  *
  * Basically we add handling of depth: infinity.
  *
@@ -24,16 +24,16 @@
  *
  * For ownCloud 7 we will upgrade SabreDAV and submit the patch - if needed.
  *
- * @see Sabre_DAV_Server
+ * @see \Sabre\DAV\Server
  */
-class OC_Connector_Sabre_Server extends Sabre_DAV_Server {
+class OC_Connector_Sabre_Server extends Sabre\DAV\Server {
 
 	/**
-	 * @see Sabre_DAV_Server
+	 * @see \Sabre\DAV\Server
 	 */
 	protected function httpPropfind($uri) {
 
-		// $xml = new Sabre_DAV_XMLReader(file_get_contents('php://input'));
+		// $xml = new \Sabre\DAV\XMLReader(file_get_contents('php://input'));
 		$requestedProperties = $this->parsePropFindRequest($this->httpRequest->getBody(true));
 
 		$depth = $this->getHTTPDepth(1);
@@ -72,7 +72,7 @@ class OC_Connector_Sabre_Server extends Sabre_DAV_Server {
 	private function addPathNodesRecursively(&$nodes, $path) {
 		foreach($this->tree->getChildren($path) as $childNode) {
 			$nodes[$path . '/' . $childNode->getName()] = $childNode;
-			if ($childNode instanceof Sabre_DAV_ICollection)
+			if ($childNode instanceof \Sabre\DAV\ICollection)
 				$this->addPathNodesRecursively($nodes, $path . '/' . $childNode->getName());
 		}
 	}
@@ -89,10 +89,10 @@ class OC_Connector_Sabre_Server extends Sabre_DAV_Server {
 		$nodes = array(
 			$path => $parentNode
 		);
-		if ($depth==1 && $parentNode instanceof Sabre_DAV_ICollection) {
+		if ($depth==1 && $parentNode instanceof \Sabre\DAV\ICollection) {
 			foreach($this->tree->getChildren($path) as $childNode)
 				$nodes[$path . '/' . $childNode->getName()] = $childNode;
-		} else if ($depth == self::DEPTH_INFINITY && $parentNode instanceof Sabre_DAV_ICollection) {
+		} else if ($depth == self::DEPTH_INFINITY && $parentNode instanceof \Sabre\DAV\ICollection) {
 			$this->addPathNodesRecursively($nodes, $path);
 		}
 
@@ -140,7 +140,7 @@ class OC_Connector_Sabre_Server extends Sabre_DAV_Server {
 
 			if (count($currentPropertyNames) > 0) {
 
-				if ($node instanceof Sabre_DAV_IProperties) {
+				if ($node instanceof \Sabre\DAV\IProperties) {
 					$nodeProperties = $node->getProperties($currentPropertyNames);
 
 					// The getProperties method may give us too much,
@@ -165,9 +165,9 @@ class OC_Connector_Sabre_Server extends Sabre_DAV_Server {
 				if (isset($newProperties[200][$prop])) continue;
 
 				switch($prop) {
-					case '{DAV:}getlastmodified'       : if ($node->getLastModified()) $newProperties[200][$prop] = new Sabre_DAV_Property_GetLastModified($node->getLastModified()); break;
+					case '{DAV:}getlastmodified'       : if ($node->getLastModified()) $newProperties[200][$prop] = new \Sabre\DAV\Property\GetLastModified($node->getLastModified()); break;
 					case '{DAV:}getcontentlength'      :
-						if ($node instanceof Sabre_DAV_IFile) {
+						if ($node instanceof \Sabre\DAV\IFile) {
 							$size = $node->getSize();
 							if (!is_null($size)) {
 								$newProperties[200][$prop] = 0 + $size;
@@ -175,28 +175,28 @@ class OC_Connector_Sabre_Server extends Sabre_DAV_Server {
 						}
 						break;
 					case '{DAV:}quota-used-bytes'      :
-						if ($node instanceof Sabre_DAV_IQuota) {
+						if ($node instanceof \Sabre\DAV\IQuota) {
 							$quotaInfo = $node->getQuotaInfo();
 							$newProperties[200][$prop] = $quotaInfo[0];
 						}
 						break;
 					case '{DAV:}quota-available-bytes' :
-						if ($node instanceof Sabre_DAV_IQuota) {
+						if ($node instanceof \Sabre\DAV\IQuota) {
 							$quotaInfo = $node->getQuotaInfo();
 							$newProperties[200][$prop] = $quotaInfo[1];
 						}
 						break;
-					case '{DAV:}getetag'               : if ($node instanceof Sabre_DAV_IFile && $etag = $node->getETag())  $newProperties[200][$prop] = $etag; break;
-					case '{DAV:}getcontenttype'        : if ($node instanceof Sabre_DAV_IFile && $ct = $node->getContentType())  $newProperties[200][$prop] = $ct; break;
+					case '{DAV:}getetag'               : if ($node instanceof \Sabre\DAV\IFile && $etag = $node->getETag())  $newProperties[200][$prop] = $etag; break;
+					case '{DAV:}getcontenttype'        : if ($node instanceof \Sabre\DAV\IFile && $ct = $node->getContentType())  $newProperties[200][$prop] = $ct; break;
 					case '{DAV:}supported-report-set'  :
 						$reports = array();
 						foreach($this->plugins as $plugin) {
 							$reports = array_merge($reports, $plugin->getSupportedReportSet($myPath));
 						}
-						$newProperties[200][$prop] = new Sabre_DAV_Property_SupportedReportSet($reports);
+						$newProperties[200][$prop] = new \Sabre\DAV\Property\SupportedReportSet($reports);
 						break;
 					case '{DAV:}resourcetype' :
-						$newProperties[200]['{DAV:}resourcetype'] = new Sabre_DAV_Property_ResourceType();
+						$newProperties[200]['{DAV:}resourcetype'] = new \Sabre\DAV\Property\ResourceType();
 						foreach($this->resourceTypeMapping as $className => $resourceType) {
 							if ($node instanceof $className) $newProperties[200]['{DAV:}resourcetype']->add($resourceType);
 						}
diff --git a/lib/private/davclient.php b/lib/private/davclient.php
index a7bf0486519..6a544d27068 100644
--- a/lib/private/davclient.php
+++ b/lib/private/davclient.php
@@ -25,7 +25,7 @@
  * like request timeout.
  */
 
-class OC_DAVClient extends \Sabre_DAV_Client {
+class OC_DAVClient extends \Sabre\DAV\Client {
 
 	protected $requestTimeout;
 
diff --git a/lib/private/request.php b/lib/private/request.php
index 09928021a7f..619eae3e9b5 100755
--- a/lib/private/request.php
+++ b/lib/private/request.php
@@ -184,7 +184,7 @@ class OC_Request {
 			$path_info = $_SERVER['PATH_INFO'];
 		}else{
 			$path_info = self::getRawPathInfo();
-			// following is taken from Sabre_DAV_URLUtil::decodePathSegment
+			// following is taken from \Sabre\DAV\URLUtil::decodePathSegment
 			$path_info = rawurldecode($path_info);
 			$encoding = mb_detect_encoding($path_info, array('UTF-8', 'ISO-8859-1'));
 
@@ -220,7 +220,7 @@ class OC_Request {
 		$path_info = $requestUri;
 
 		// strip off the script name's dir and file name
-		list($path, $name) = \Sabre_DAV_URLUtil::splitPath($scriptName);
+		list($path, $name) = \Sabre\DAV\URLUtil::splitPath($scriptName);
 		if (!empty($path)) {
 			if( $path === $path_info || strpos($path_info, $path.'/') === 0) {
 				$path_info = substr($path_info, strlen($path));
diff --git a/lib/private/util.php b/lib/private/util.php
index da67dbcee54..905f8d72cf4 100755
--- a/lib/private/util.php
+++ b/lib/private/util.php
@@ -983,7 +983,7 @@ class OC_Util {
 		try {
 			// test PROPFIND
 			$client->propfind('', array('{DAV:}resourcetype'));
-		} catch (\Sabre_DAV_Exception_NotAuthenticated $e) {
+		} catch (\Sabre\DAV\Exception\NotAuthenticated $e) {
 			$return = true;
 		} catch (\Exception $e) {
 			OC_Log::write('core', 'isWebDAVWorking: NO - Reason: '.$e->getMessage(). ' ('.get_class($e).')', OC_Log::WARN);
diff --git a/tests/lib/connector/sabre/aborteduploaddetectionplugin.php b/tests/lib/connector/sabre/aborteduploaddetectionplugin.php
index 60d141e72bc..7e9f70ddcd3 100644
--- a/tests/lib/connector/sabre/aborteduploaddetectionplugin.php
+++ b/tests/lib/connector/sabre/aborteduploaddetectionplugin.php
@@ -9,7 +9,7 @@
 class Test_OC_Connector_Sabre_AbortedUploadDetectionPlugin extends PHPUnit_Framework_TestCase {
 
 	/**
-	 * @var Sabre_DAV_Server
+	 * @var \Sabre\DAV\Server
 	 */
 	private $server;
 
@@ -19,7 +19,7 @@ class Test_OC_Connector_Sabre_AbortedUploadDetectionPlugin extends PHPUnit_Frame
 	private $plugin;
 
 	private function init($view) {
-		$this->server = new Sabre_DAV_Server();
+		$this->server = new \Sabre\DAV\Server();
 		$this->plugin = new OC_Connector_Sabre_AbortedUploadDetectionPlugin($view);
 		$this->plugin->initialize($this->server);
 	}
@@ -30,7 +30,7 @@ class Test_OC_Connector_Sabre_AbortedUploadDetectionPlugin extends PHPUnit_Frame
 	public function testLength($expected, $headers) {
 		$this->init(null);
 
-		$this->server->httpRequest = new Sabre_HTTP_Request($headers);
+		$this->server->httpRequest = new \Sabre\HTTP\Request($headers);
 		$length = $this->plugin->getLength();
 		$this->assertEquals($expected, $length);
 	}
@@ -42,14 +42,14 @@ class Test_OC_Connector_Sabre_AbortedUploadDetectionPlugin extends PHPUnit_Frame
 		$this->init($this->buildFileViewMock($fileSize));
 
 		$headers['REQUEST_METHOD'] = $method;
-		$this->server->httpRequest = new Sabre_HTTP_Request($headers);
+		$this->server->httpRequest = new Sabre\HTTP\Request($headers);
 		$this->plugin->verifyContentLength('foo.txt');
 		$this->assertTrue(true);
 	}
 
 	/**
 	 * @dataProvider verifyContentLengthFailedProvider
-	 * @expectedException Sabre_DAV_Exception_BadRequest
+	 * @expectedException \Sabre\DAV\Exception\BadRequest
 	 */
 	public function testVerifyContentLengthFailed($method, $fileSize, $headers) {
 		$view = $this->buildFileViewMock($fileSize);
@@ -58,7 +58,7 @@ class Test_OC_Connector_Sabre_AbortedUploadDetectionPlugin extends PHPUnit_Frame
 		$view->expects($this->once())->method('unlink');
 
 		$headers['REQUEST_METHOD'] = $method;
-		$this->server->httpRequest = new Sabre_HTTP_Request($headers);
+		$this->server->httpRequest = new Sabre\HTTP\Request($headers);
 		$this->plugin->verifyContentLength('foo.txt');
 	}
 
diff --git a/tests/lib/connector/sabre/directory.php b/tests/lib/connector/sabre/directory.php
index b2bf0d4a6d2..8a1550ffa95 100644
--- a/tests/lib/connector/sabre/directory.php
+++ b/tests/lib/connector/sabre/directory.php
@@ -23,7 +23,7 @@ class Test_OC_Connector_Sabre_Directory extends PHPUnit_Framework_TestCase {
 	}
 
 	/**
-	 * @expectedException Sabre_DAV_Exception_Forbidden
+	 * @expectedException \Sabre\DAV\Exception\Forbidden
 	 */
 	public function testCreateSharedFileFails() {
 		$dir = $this->getRootDir();
@@ -31,7 +31,7 @@ class Test_OC_Connector_Sabre_Directory extends PHPUnit_Framework_TestCase {
 	}
 
 	/**
-	 * @expectedException Sabre_DAV_Exception_Forbidden
+	 * @expectedException \Sabre\DAV\Exception\Forbidden
 	 */
 	public function testCreateSharedFolderFails() {
 		$dir = $this->getRootDir();
@@ -39,7 +39,7 @@ class Test_OC_Connector_Sabre_Directory extends PHPUnit_Framework_TestCase {
 	}
 
 	/**
-	 * @expectedException Sabre_DAV_Exception_Forbidden
+	 * @expectedException \Sabre\DAV\Exception\Forbidden
 	 */
 	public function testDeleteSharedFolderFails() {
 		$dir = $this->getRootDir();
diff --git a/tests/lib/connector/sabre/file.php b/tests/lib/connector/sabre/file.php
index a9056460a5c..3dd5b328f46 100644
--- a/tests/lib/connector/sabre/file.php
+++ b/tests/lib/connector/sabre/file.php
@@ -9,7 +9,7 @@
 class Test_OC_Connector_Sabre_File extends PHPUnit_Framework_TestCase {
 
 	/**
-	 * @expectedException Sabre_DAV_Exception
+	 * @expectedException \Sabre\DAV\Exception
 	 */
 	public function testSimplePutFails() {
 		// setup
@@ -33,7 +33,7 @@ class Test_OC_Connector_Sabre_File extends PHPUnit_Framework_TestCase {
 	}
 
 	/**
-	 * @expectedException Sabre_DAV_Exception
+	 * @expectedException \Sabre\DAV\Exception
 	 */
 	public function testSimplePutFailsOnRename() {
 		// setup
@@ -62,7 +62,7 @@ class Test_OC_Connector_Sabre_File extends PHPUnit_Framework_TestCase {
 	}
 
 	/**
-	 * @expectedException Sabre_DAV_Exception_BadRequest
+	 * @expectedException \Sabre\DAV\Exception\BadRequest
 	 */
 	public function testSimplePutInvalidChars() {
 		// setup
@@ -86,7 +86,7 @@ class Test_OC_Connector_Sabre_File extends PHPUnit_Framework_TestCase {
 
 	/**
 	 * Test setting name with setName() with invalid chars
-	 * @expectedException Sabre_DAV_Exception_BadRequest
+	 * @expectedException \Sabre\DAV\Exception\BadRequest
 	 */
 	public function testSetNameInvalidChars() {
 		// setup
diff --git a/tests/lib/connector/sabre/objecttree.php b/tests/lib/connector/sabre/objecttree.php
index bc8ec98faee..0075b7832b8 100644
--- a/tests/lib/connector/sabre/objecttree.php
+++ b/tests/lib/connector/sabre/objecttree.php
@@ -12,7 +12,6 @@ namespace Test\OC\Connector\Sabre;
 use OC\Files\FileInfo;
 use OC_Connector_Sabre_Directory;
 use PHPUnit_Framework_TestCase;
-use Sabre_DAV_Exception_Forbidden;
 
 class TestDoubleFileView extends \OC\Files\View{
 
@@ -43,7 +42,7 @@ class ObjectTree extends PHPUnit_Framework_TestCase {
 
 	/**
 	 * @dataProvider moveFailedProvider
-	 * @expectedException Sabre_DAV_Exception_Forbidden
+	 * @expectedException \Sabre\DAV\Exception\Forbidden
 	 */
 	public function testMoveFailed($source, $dest, $updatables, $deletables) {
 		$this->moveTest($source, $dest, $updatables, $deletables);
@@ -59,7 +58,7 @@ class ObjectTree extends PHPUnit_Framework_TestCase {
 
 	/**
 	 * @dataProvider moveFailedInvalidCharsProvider
-	 * @expectedException Sabre_DAV_Exception_BadRequest
+	 * @expectedException \Sabre\DAV\Exception\BadRequest
 	 */
 	public function testMoveFailedInvalidChars($source, $dest, $updatables, $deletables) {
 		$this->moveTest($source, $dest, $updatables, $deletables);
diff --git a/tests/lib/connector/sabre/quotaplugin.php b/tests/lib/connector/sabre/quotaplugin.php
index 6781b970a4f..1024ae6af8f 100644
--- a/tests/lib/connector/sabre/quotaplugin.php
+++ b/tests/lib/connector/sabre/quotaplugin.php
@@ -9,7 +9,7 @@
 class Test_OC_Connector_Sabre_QuotaPlugin extends PHPUnit_Framework_TestCase {
 
 	/**
-	 * @var Sabre_DAV_Server
+	 * @var \Sabre\DAV\Server
 	 */
 	private $server;
 
@@ -20,7 +20,7 @@ class Test_OC_Connector_Sabre_QuotaPlugin extends PHPUnit_Framework_TestCase {
 
 	private function init($quota) {
 		$view = $this->buildFileViewMock($quota);
-		$this->server = new Sabre_DAV_Server();
+		$this->server = new \Sabre\DAV\Server();
 		$this->plugin = new OC_Connector_Sabre_QuotaPlugin($view);
 		$this->plugin->initialize($this->server);
 	}
@@ -30,7 +30,7 @@ class Test_OC_Connector_Sabre_QuotaPlugin extends PHPUnit_Framework_TestCase {
 	 */
 	public function testLength($expected, $headers) {
 		$this->init(0);
-		$this->server->httpRequest = new Sabre_HTTP_Request($headers);
+		$this->server->httpRequest = new \Sabre\HTTP\Request($headers);
 		$length = $this->plugin->getLength();
 		$this->assertEquals($expected, $length);
 	}
@@ -41,19 +41,19 @@ class Test_OC_Connector_Sabre_QuotaPlugin extends PHPUnit_Framework_TestCase {
 	public function testCheckQuota($quota, $headers) {
 		$this->init($quota);
 
-		$this->server->httpRequest = new Sabre_HTTP_Request($headers);
+		$this->server->httpRequest = new Sabre\HTTP\Request($headers);
 		$result = $this->plugin->checkQuota('');
 		$this->assertTrue($result);
 	}
 
 	/**
-	 * @expectedException Sabre_DAV_Exception_InsufficientStorage
+	 * @expectedException \Sabre\DAV\Exception\InsufficientStorage
 	 * @dataProvider quotaExceededProvider
 	 */
 	public function testCheckExceededQuota($quota, $headers) {
 		$this->init($quota);
 
-		$this->server->httpRequest = new Sabre_HTTP_Request($headers);
+		$this->server->httpRequest = new Sabre\HTTP\Request($headers);
 		$this->plugin->checkQuota('');
 	}