Merge branch 'master' into calendar_repeat

25 files changed, 247 insertions, 284 deletions

diff --git a/3rdparty/MDB2/Schema/Parser.php b/3rdparty/MDB2/Schema/Parser.php
index cfd0c37d8a3..3c4345661b1 100644
--- a/3rdparty/MDB2/Schema/Parser.php
+++ b/3rdparty/MDB2/Schema/Parser.php
@@ -147,33 +147,6 @@ class MDB2_Schema_Parser extends XML_Parser
     }
 
     /**
-     * PHP 4 compatible constructor
-     *
-     * @param array $variables              mixed array with user defined schema
-     *                                      variables
-     * @param bool  $fail_on_invalid_names  array with reserved words per RDBMS
-     * @param array $structure              multi dimensional array with 
-     *                                      database schema and data
-     * @param array $valid_types            information of all valid fields 
-     *                                      types
-     * @param bool  $force_defaults         if true sets a default value to
-     *                                      field when not explicit
-     * @param int   $max_identifiers_length maximum allowed size for entities 
-     *                                      name
-     *
-     * @return void
-     *
-     * @access public
-     * @static
-     */
-    function MDB2_Schema_Parser($variables, $fail_on_invalid_names = true,
-        $structure = false, $valid_types = array(), $force_defaults = true,
-        $max_identifiers_length = null
-    ) {
-        $this->__construct($variables, $fail_on_invalid_names, $structure, $valid_types, $force_defaults);
-    }
-
-    /**
      * Triggered when reading a XML open tag <element>
      *
      * @param resource $xp      xml parser resource
diff --git a/3rdparty/MDB2/Schema/Parser2.php b/3rdparty/MDB2/Schema/Parser2.php
index b415b4a336e..f27dffbabf9 100644
--- a/3rdparty/MDB2/Schema/Parser2.php
+++ b/3rdparty/MDB2/Schema/Parser2.php
@@ -144,33 +144,6 @@ class MDB2_Schema_Parser2 extends XML_Unserializer
     }
 
     /**
-     * PHP 4 compatible constructor
-     *
-     * @param array $variables              mixed array with user defined schema
-     *                                      variables
-     * @param bool  $fail_on_invalid_names  array with reserved words per RDBMS
-     * @param array $structure              multi dimensional array with 
-     *                                      database schema and data
-     * @param array $valid_types            information of all valid fields 
-     *                                      types
-     * @param bool  $force_defaults         if true sets a default value to
-     *                                      field when not explicit
-     * @param int   $max_identifiers_length maximum allowed size for entities 
-     *                                      name
-     *
-     * @return void
-     *
-     * @access public
-     * @static
-     */
-    function MDB2_Schema_Parser2($variables, $fail_on_invalid_names = true,
-        $structure = false, $valid_types = array(), $force_defaults = true,
-        $max_identifiers_length = null
-    ) {
-        $this->__construct($variables, $fail_on_invalid_names, $structure, $valid_types, $force_defaults);
-    }
-
-    /**
      * Main method. Parses XML Schema File.
      *
      * @return bool|error object
diff --git a/3rdparty/MDB2/Schema/Validate.php b/3rdparty/MDB2/Schema/Validate.php
index 4cff175576f..4a8e0d27bac 100644
--- a/3rdparty/MDB2/Schema/Validate.php
+++ b/3rdparty/MDB2/Schema/Validate.php
@@ -108,28 +108,6 @@ class MDB2_Schema_Validate
         $this->max_identifiers_length = $max_identifiers_length;
     }
 
-    /**
-     * PHP 4 compatible constructor
-     *
-     * @param bool  $fail_on_invalid_names  array with reserved words per RDBMS
-     * @param array $valid_types            information of all valid fields 
-     *                                      types
-     * @param bool  $force_defaults         if true sets a default value to
-     *                                      field when not explicit
-     * @param int   $max_identifiers_length maximum allowed size for entities 
-     *                                      name
-     *
-     * @return void
-     *
-     * @access public
-     * @static
-     */
-    function MDB2_Schema_Validate($fail_on_invalid_names = true, $valid_types = array(),
-        $force_defaults = true, $max_identifiers_length = null
-    ) {
-        $this->__construct($fail_on_invalid_names, $valid_types, $force_defaults);
-    }
-
     // }}}
     // {{{ raiseError()
 
diff --git a/3rdparty/MDB2/Schema/Writer.php b/3rdparty/MDB2/Schema/Writer.php
index 70a03168de6..96dd2bed0fb 100644
--- a/3rdparty/MDB2/Schema/Writer.php
+++ b/3rdparty/MDB2/Schema/Writer.php
@@ -80,23 +80,6 @@ class MDB2_Schema_Writer
     function __construct($valid_types = array())
     {
         $this->valid_types = $valid_types;
-    }
-
-    /**
-     * PHP 4 compatible constructor
-     *
-     * @param array $valid_types information of all valid fields 
-     *                           types
-     *
-     * @return void
-     *
-     * @access public
-     * @static
-     */
-    function MDB2_Schema_Writer($valid_types = array())
-    {
-        $this->__construct($valid_types);
-    }
 
     // }}}
     // {{{ raiseError()
diff --git a/apps/calendar/ajax/events.php b/apps/calendar/ajax/events.php
index ccf6102ab46..6ea89e3e5b3 100644
--- a/apps/calendar/ajax/events.php
+++ b/apps/calendar/ajax/events.php
@@ -7,6 +7,7 @@
  */
 OCP\JSON::checkLoggedIn();
 OCP\JSON::checkAppEnabled('calendar');
+session_write_close();
 
 // Look for the calendar id
 $calendar_id = null;
diff --git a/apps/files/ajax/scan.php b/apps/files/ajax/scan.php
index d695ce81617..6fcf97688c2 100644
--- a/apps/files/ajax/scan.php
+++ b/apps/files/ajax/scan.php
@@ -10,6 +10,7 @@ if(!$checkOnly){
 	$eventSource=new OC_EventSource();
 }
 
+session_write_close();
 
 //create the file cache if necesary
 if($force or !OC_FileCache::inCache('')){
diff --git a/apps/files_encryption/lib/crypt.php b/apps/files_encryption/lib/crypt.php
index d2b8ad145ae..4c0ffa978ed 100644
--- a/apps/files_encryption/lib/crypt.php
+++ b/apps/files_encryption/lib/crypt.php
@@ -43,22 +43,22 @@ class OC_Crypt {
 		self::init($params['uid'],$params['password']);
 	}
 
-       public static function init($login,$password) {      
-          $view1=new OC_FilesystemView('/');
-          if(!$view1->file_exists('/'.$login)){
-             $view1->mkdir('/'.$login);
-          }
-
-          $view=new OC_FilesystemView('/'.$login);      
-          
-          OC_FileProxy::$enabled=false;
-          if(!$view->file_exists('/encryption.key')){// does key exist?
-             OC_Crypt::createkey($login,$password);
-          }
-          $key=$view->file_get_contents('/encryption.key');
-          OC_FileProxy::$enabled=true;
-          $_SESSION['enckey']=OC_Crypt::decrypt($key, $password);
-       }
+	public static function init($login,$password) {
+		$view1=new OC_FilesystemView('/');
+		if(!$view1->file_exists('/'.$login)){
+			$view1->mkdir('/'.$login);
+		}
+
+		$view=new OC_FilesystemView('/'.$login);
+
+		OC_FileProxy::$enabled=false;
+		if(!$view->file_exists('/encryption.key')){// does key exist?
+			OC_Crypt::createkey($login,$password);
+		}
+		$key=$view->file_get_contents('/encryption.key');
+		OC_FileProxy::$enabled=true;
+		$_SESSION['enckey']=OC_Crypt::decrypt($key, $password);
+	}
 
 
 	/**
@@ -140,7 +140,7 @@ class OC_Crypt {
 	public static function decrypt( $content, $key='') {
 		$bf = self::getBlowfish($key);
 		$data=$bf->decrypt($content);
-		return rtrim($data, "\0");
+		return $data;
 	}
 
 	/**
@@ -181,6 +181,9 @@ class OC_Crypt {
 			while (!feof($handleread)) {
 				$content = fread($handleread, 8192);
 				$enccontent=OC_CRYPT::decrypt( $content, $key);
+				if(feof($handleread)){
+					$enccontent=rtrim($enccontent, "\0");
+				}
 				fwrite($handlewrite, $enccontent);
 			}
 			fclose($handlewrite);
@@ -209,6 +212,6 @@ class OC_Crypt {
 			$result.=self::decrypt(substr($data,0,8192),$key);
 			$data=substr($data,8192);
 		}
-		return $result;
+		return rtrim($result, "\0");
 	}
 }
diff --git a/apps/files_encryption/lib/cryptstream.php b/apps/files_encryption/lib/cryptstream.php
index a698ee00335..56331cbf601 100644
--- a/apps/files_encryption/lib/cryptstream.php
+++ b/apps/files_encryption/lib/cryptstream.php
@@ -47,7 +47,6 @@ class OC_CryptStream{
 			$this->path=self::$sourceStreams[basename($path)]['path'];
 		}else{
 			$this->path=$path;
-			OCP\Util::writeLog('files_encryption','open encrypted '.$path. ' in '.$mode,OCP\Util::DEBUG);
 			OC_FileProxy::$enabled=false;//disable fileproxies so we can open the source file
 			$this->source=self::$rootView->fopen($path,$mode);
 			OC_FileProxy::$enabled=true;
@@ -84,6 +83,9 @@ class OC_CryptStream{
 		}else{
 			$result='';
 		}
+		if($this->stream_eof()){
+			$result=rtrim($result, "\0");
+		}
 		return $result;
 	}
 	
diff --git a/apps/files_encryption/lib/proxy.php b/apps/files_encryption/lib/proxy.php
index ad9bcf55f2b..b9e719448a3 100644
--- a/apps/files_encryption/lib/proxy.php
+++ b/apps/files_encryption/lib/proxy.php
@@ -67,7 +67,7 @@ class OC_FileProxy_Encryption extends OC_FileProxy{
 		if(self::shouldEncrypt($path)){
 			if (!is_resource($data)) {//stream put contents should have been converter to fopen
 				$data=OC_Crypt::blockEncrypt($data);
-				OC_FileCache::put($path,array('encrypted'=>true));
+				OC_FileCache::put($path,array('encrypted'=>true),'');
 			}
 		}
 	}
diff --git a/apps/files_encryption/tests/binary b/apps/files_encryption/tests/binary
new file mode 100644
index 00000000000..79bc99479da
--- /dev/null
+++ b/apps/files_encryption/tests/binary
diff --git a/apps/files_encryption/tests/encryption.php b/apps/files_encryption/tests/encryption.php
index cf24a225d28..70aa1daf4c3 100644
--- a/apps/files_encryption/tests/encryption.php
+++ b/apps/files_encryption/tests/encryption.php
@@ -13,6 +13,7 @@ class Test_Encryption extends UnitTestCase {
 		$source=file_get_contents($file); //nice large text file
 		$encrypted=OC_Crypt::encrypt($source,$key);
 		$decrypted=OC_Crypt::decrypt($encrypted,$key);
+		$decrypted=rtrim($decrypted, "\0");
 		$this->assertNotEqual($encrypted,$source);
 		$this->assertEqual($decrypted,$source);
 
@@ -20,6 +21,7 @@ class Test_Encryption extends UnitTestCase {
 		$encrypted=OC_Crypt::encrypt($chunk,$key);
 		$this->assertEqual(strlen($chunk),strlen($encrypted));
 		$decrypted=OC_Crypt::decrypt($encrypted,$key);
+		$decrypted=rtrim($decrypted, "\0");
 		$this->assertEqual($decrypted,$chunk);
 		
 		$encrypted=OC_Crypt::blockEncrypt($source,$key);
@@ -43,6 +45,7 @@ class Test_Encryption extends UnitTestCase {
 		$source=file_get_contents($file); //binary file
 		$encrypted=OC_Crypt::encrypt($source,$key);
 		$decrypted=OC_Crypt::decrypt($encrypted,$key);
+		$decrypted=rtrim($decrypted, "\0");
 		$this->assertEqual($decrypted,$source);
 
 		$encrypted=OC_Crypt::blockEncrypt($source,$key);
@@ -50,4 +53,20 @@ class Test_Encryption extends UnitTestCase {
 		$this->assertEqual($decrypted,$source);
 
 	}
+
+	function testBinary(){
+		$key=uniqid();
+	
+		$file=__DIR__.'/binary';
+		$source=file_get_contents($file); //binary file
+		$encrypted=OC_Crypt::encrypt($source,$key);
+		$decrypted=OC_Crypt::decrypt($encrypted,$key);
+
+		$decrypted=rtrim($decrypted, "\0");
+		$this->assertEqual($decrypted,$source);
+
+		$encrypted=OC_Crypt::blockEncrypt($source,$key);
+		$decrypted=OC_Crypt::blockDecrypt($encrypted,$key);
+		$this->assertEqual($decrypted,$source);
+	}
 }
diff --git a/apps/files_encryption/tests/proxy.php b/apps/files_encryption/tests/proxy.php
index f36b2193430..5616e2091a9 100644
--- a/apps/files_encryption/tests/proxy.php
+++ b/apps/files_encryption/tests/proxy.php
@@ -7,8 +7,13 @@
  */
 
 class Test_CryptProxy extends UnitTestCase {
+	private $oldConfig;
 	
 	public function setUp(){
+		$this->oldConfig=OCP\Config::getAppValue('files_encryption','enable_encryption','true');
+		OCP\Config::setAppValue('files_encryption','enable_encryption','true');
+	
+		
 		//set testing key
 		$_SESSION['enckey']=md5(time());
 	
@@ -29,10 +34,11 @@ class Test_CryptProxy extends UnitTestCase {
 		$rootView->mkdir('/'.OC_User::getUser().'/files');
 	}
 
+	public function tearDown(){
+		OCP\Config::setAppValue('files_encryption','enable_encryption',$this->oldConfig);
+	}
+
 	public function testSimple(){
-		$oldConfig=OCP\Config::getAppValue('files_encryption','enable_encryption','true');
-		OCP\Config::setAppValue('files_encryption','enable_encryption','true');
-	
 		$file=OC::$SERVERROOT.'/3rdparty/MDB2.php';
 		$original=file_get_contents($file);
 
@@ -46,16 +52,42 @@ class Test_CryptProxy extends UnitTestCase {
 		$this->assertNotEqual($original,$stored);
 		$this->assertEqual($original,$fromFile);
 
+	}
+
+	public function testView(){
+		$file=OC::$SERVERROOT.'/3rdparty/MDB2.php';
+		$original=file_get_contents($file);
+
 		$rootView=new OC_FilesystemView('');
 		$view=new OC_FilesystemView('/'.OC_User::getUser());
 		$userDir='/'.OC_User::getUser().'/files';
 
+		$rootView->file_put_contents($userDir.'/file',$original);
+
+		OC_FileProxy::$enabled=false;
+		$stored=$rootView->file_get_contents($userDir.'/file');
+		OC_FileProxy::$enabled=true;
+
+		$this->assertNotEqual($original,$stored);
 		$fromFile=$rootView->file_get_contents($userDir.'/file');
 		$this->assertEqual($original,$fromFile);
 
 		$fromFile=$view->file_get_contents('files/file');
 		$this->assertEqual($original,$fromFile);
+	}
+
+	public function testBinary(){
+		$file=__DIR__.'/binary';
+		$original=file_get_contents($file);
+
+		OC_Filesystem::file_put_contents('/file',$original);
 
-		OCP\Config::setAppValue('files_encryption','enable_encryption',$oldConfig);
+		OC_FileProxy::$enabled=false;
+		$stored=OC_Filesystem::file_get_contents('/file');
+		OC_FileProxy::$enabled=true;
+
+		$fromFile=OC_Filesystem::file_get_contents('/file');
+		$this->assertNotEqual($original,$stored);
+		$this->assertEqual($original,$fromFile);
 	}
 }
diff --git a/apps/files_encryption/tests/stream.php b/apps/files_encryption/tests/stream.php
index b23805d60b0..4ffeb6210a9 100644
--- a/apps/files_encryption/tests/stream.php
+++ b/apps/files_encryption/tests/stream.php
@@ -50,7 +50,22 @@ class Test_CryptStream extends UnitTestCase {
 			$file=$this->tmpFiles[$id];
 		}
 		$stream=fopen($file,$mode);
-		OC_CryptStream::$sourceStreams[$id]=array('path'=>'dummy','stream'=>$stream);
+		OC_CryptStream::$sourceStreams[$id]=array('path'=>'dummy'.$id,'stream'=>$stream);
 		return fopen('crypt://streams/'.$id,$mode);
 	}
+
+	function testBinary(){
+		$file=__DIR__.'/binary';
+		$source=file_get_contents($file);
+
+		$stream=$this->getStream('test','w');
+		fwrite($stream,$source);
+		fclose($stream);
+
+		$stream=$this->getStream('test','r');
+		$data=stream_get_contents($stream);
+		fclose($stream);
+		$this->assertEqual(strlen($data),strlen($source));
+		$this->assertEqual($source,$data);
+	}
 }
diff --git a/apps/media/ajax/api.php b/apps/media/ajax/api.php
index a229c17e804..23abc579272 100644
--- a/apps/media/ajax/api.php
+++ b/apps/media/ajax/api.php
@@ -46,6 +46,9 @@ if(!isset($arguments['album'])){
 if(!isset($arguments['search'])){
 	$arguments['search']='';
 }
+
+session_write_close();
+
 OC_MEDIA_COLLECTION::$uid=OCP\USER::getUser();
 if($arguments['action']){
 	switch($arguments['action']){
diff --git a/apps/user_migrate/admin.php b/apps/user_migrate/admin.php
deleted file mode 100644
index df8bff01c8d..00000000000
--- a/apps/user_migrate/admin.php
+++ /dev/null
@@ -1,87 +0,0 @@
-<?php
-
-/**
- * ownCloud - user_migrate
- *
- * @author Tom Needham
- * @copyright 2012 Tom Needham tom@owncloud.com
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
- * License as published by the Free Software Foundation; either
- * version 3 of the License, or any later version.
- *
- * This library 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 library.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-OCP\User::checkAdminUser();
-OCP\App::checkAppEnabled('user_migrate');
-
-// Import?
-if (isset($_POST['user_import'])) {
-	
-	$root = OC::$SERVERROOT . "/";
-	$importname = "owncloud_import_" . date("y-m-d_H-i-s");
-	
-	// Save data dir for later
-	$datadir = OCP\Config::getSystemValue( 'datadirectory' );
-	
-	// Copy the uploaded file
-	$from = $_FILES['owncloud_import']['tmp_name'];
-	$to = get_temp_dir().'/'.$importname.'.zip';
-	if( !move_uploaded_file( $from, $to ) ){
-		$error = array('error'=>'Failed to move the uploaded file','hint'=>'Try checking the permissions of the '.get_temp_dir().' dir.');
-		OCP\Util::writeLog( 'user_migrate', "Failed to copy the uploaded file", OCP\Util::ERROR );
-		$tmpl = new OCP\Template('user_migrate', 'admin');
-		$tmpl->assign('error',$error);
-    	return $tmpl->fetchPage();
-	}
-	$response = json_decode( OC_Migrate::import( $to, 'user' ) );
-	if( !$response->success ){
-		$error = array('error'=>'There was an error while importing the user!','hint'=>'Please check the logs for a more detailed explaination');
-		$tmpl = new OCP\Template('user_migrate', 'admin');
-		$tmpl->assign('error',$error);
-    	return $tmpl->fetchPage();	
-	} else {
-		// Check import status
-		foreach( $response->data as $app => $status ){
-			if( $status != 'true' ){
-				// It failed for some reason
-				if( $status == 'notsupported' ){
-					$notsupported[] = $app;	
-				} else if( !$status ){
-					$failed[] = $app;
-				}
-			}	
-		}
-		// Any problems?
-		if( isset( $notsupported ) || isset( $failed ) ){
-			if( count( $failed ) > 0 ){
-				$error = array('error'=>'Some app data failed to import','hint'=>'App data for: '.implode(', ', $failed).' failed to import.');
-				$tmpl = new OCP\Template('user_migrate', 'admin');
-				$tmpl->assign('error',$error);
-    			return $tmpl->fetchPage();	
-			} else if( count( $notsupported ) > 0 ){
-				$error = array('error'=>'Some app data could not be imported, as the apps are not installed on this instance','hint'=>'App data for: '.implode(', ', $notsupported).' failed to import as they were not found. Please install the apps and try again');
-				$tmpl = new OCP\Template('user_migrate', 'admin');
-				$tmpl->assign('error',$error);
-    			return $tmpl->fetchPage();	
-			}
-		} else {
-			// Went swimmingly!
-			$tmpl = new OCP\Template('user_migrate', 'admin');
-    		return $tmpl->fetchPage();	
-		}
-	}
-		
-} else {
-// fill template
-    $tmpl = new OCP\Template('user_migrate', 'admin');
-    return $tmpl->fetchPage();
-}
diff --git a/apps/user_migrate/settings.php b/apps/user_migrate/settings.php
index 8edd0353388..098927fa17d 100644
--- a/apps/user_migrate/settings.php
+++ b/apps/user_migrate/settings.php
@@ -23,7 +23,67 @@
  *
  */
 OCP\App::checkAppEnabled('user_migrate');
+if (isset($_POST['user_import'])) {
+	$root = OC::$SERVERROOT . "/";
+	$importname = "owncloud_import_" . date("y-m-d_H-i-s");
+	
+	// Save data dir for later
+	$datadir = OCP\Config::getSystemValue( 'datadirectory' );
+	
+	// Copy the uploaded file
+	$from = $_FILES['owncloud_import']['tmp_name'];
+	$to = get_temp_dir().'/'.$importname.'.zip';
+	if( !move_uploaded_file( $from, $to ) ){
 
-// fill template
-$tmpl = new OCP\Template('user_migrate', 'settings');
-return $tmpl->fetchPage();
\ No newline at end of file
+		$error = array('error'=>'Failed to move the uploaded file','hint'=>'Try checking the permissions of the '.get_temp_dir().' dir.');
+		OCP\Util::writeLog( 'user_migrate', "Failed to copy the uploaded file", OCP\Util::ERROR );
+		$tmpl = new OCP\Template('user_migrate', 'settings');
+		$tmpl->assign('error',$error);
+    	//return $tmpl->fetchPage();
+	}
+		
+
+	$response = json_decode( OC_Migrate::import( $to, 'user' ) );
+	if( !$response->success ){
+		$error = array('error'=>'There was an error while importing the user!','hint'=>'Please check the logs for a more detailed explaination');
+		$tmpl = new OCP\Template('user_migrate', 'settings');
+		$tmpl->assign('error',$error);
+    	//return $tmpl->fetchPage();	
+	} else {
+		// Check import status
+		foreach( $response->data as $app => $status ){
+			if( $status != 'true' ){
+				// It failed for some reason
+				if( $status == 'notsupported' ){
+					$notsupported[] = $app;	
+				} else if( !$status ){
+					$failed[] = $app;
+				}
+			}	
+		}
+		// Any problems?
+		if( isset( $notsupported ) || isset( $failed ) ){
+			if( count( $failed ) > 0 ){
+				$error = array('error'=>'Some app data failed to import','hint'=>'App data for: '.implode(', ', $failed).' failed to import.');
+				$tmpl = new OCP\Template('user_migrate', 'settings');
+				$tmpl->assign('error',$error);
+    			//return $tmpl->fetchPage();	
+			} else if( count( $notsupported ) > 0 ){
+				$error = array('error'=>'Some app data could not be imported, as the apps are not installed on this instance','hint'=>'App data for: '.implode(', ', $notsupported).' failed to import as they were not found. Please install the apps and try again');
+				$tmpl = new OCP\Template('user_migrate', 'settings');
+				$tmpl->assign('error',$error);
+    			//return $tmpl->fetchPage();	
+			}
+		} else {
+			// Went swimmingly!
+			$tmpl = new OCP\Template('user_migrate', 'settings');
+    		//return $tmpl->fetchPage();	
+		}
+
+	}
+		
+} else {
+	// fill template
+	$tmpl = new OCP\Template('user_migrate', 'settings');
+	return $tmpl->fetchPage();
+}
\ No newline at end of file
diff --git a/apps/user_migrate/templates/admin.php b/apps/user_migrate/templates/admin.php
deleted file mode 100644
index ff51f43ffde..00000000000
--- a/apps/user_migrate/templates/admin.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<form id="import" action="#" method="post" enctype="multipart/form-data">
-    <fieldset class="personalblock">
-		<?php if(isset($_['error'])){ ?>
-		<h3><?php echo $_['error']['error']; ?></h3>
-		<p><?php echo $_['error']['hint']; ?></p>
-		<?php } ?>
-        <legend><strong><?php echo $l->t('Import user account');?></strong></legend>
-        </p>
-        <p><input type="file" id="owncloud_import" name="owncloud_import" style="width:180px;"><label for="owncloud_import"> <?php echo $l->t('ownCloud User Zip');?></label>
-        </p>
-        <input type="submit" name="user_import" value="<?php echo $l->t('Import'); ?>" />
-    </fieldset>
-</form>
diff --git a/apps/user_migrate/templates/settings.php b/apps/user_migrate/templates/settings.php
index 8f1fe41df01..1718abe9e0f 100644
--- a/apps/user_migrate/templates/settings.php
+++ b/apps/user_migrate/templates/settings.php
@@ -4,3 +4,16 @@
 	</p>
 	<button id="exportbtn">Export<img style="display: none;" class="loading" src="<?php echo OCP\Util::linkTo('core', 'img/loading.gif'); ?>" /></button>
 </fieldset>
+<form id="import" action="#" method="post" enctype="multipart/form-data">
+    <fieldset class="personalblock">
+		<?php if(isset($_['error'])){ ?>
+		<h3><?php echo $_['error']['error']; ?></h3>
+		<p><?php echo $_['error']['hint']; ?></p>
+		<?php } ?>
+        <legend><strong><?php echo $l->t('Import user account');?></strong></legend>
+        </p>
+        <p><input type="file" id="owncloud_import" name="owncloud_import" style="width:180px;"><label for="owncloud_import"> <?php echo $l->t('ownCloud User Zip');?></label>
+        </p>
+        <input type="submit" name="user_import" value="<?php echo $l->t('Import'); ?>" />
+    </fieldset>
+</form>
diff --git a/apps/user_webfinger/webfinger.php b/apps/user_webfinger/webfinger.php
index e75c546c2cb..39ab4ba6ba5 100644
--- a/apps/user_webfinger/webfinger.php
+++ b/apps/user_webfinger/webfinger.php
@@ -17,13 +17,6 @@ header("Content-Type: application/xrd+json");
  *
  '* but can also use complex database queries to generate the webfinger result
  **/
-// calculate the documentroot
-// modified version of the one in lib/base.php that takes the .well-known symlink into account
-/*$DOCUMENTROOT=realpath($_SERVER['DOCUMENT_ROOT']);
-$SERVERROOT=str_replace("\\",'/',dirname(dirname(dirname(dirname(__FILE__)))));
-$SUBURI=substr(realpath($_SERVER["SCRIPT_FILENAME"]),strlen($SERVERROOT));
-$WEBROOT=substr($SUBURI,0,-34);
-*/
 
 $userName = '';
 $hostName = '';
diff --git a/lib/base.php b/lib/base.php
index f85710ddfcf..fedc1238851 100644
--- a/lib/base.php
+++ b/lib/base.php
@@ -121,8 +121,7 @@ class OC{
 	}
 
 	public static function initPaths(){
-		// calculate the documentroot
-		$DOCUMENTROOT=realpath($_SERVER['DOCUMENT_ROOT']);
+		// calculate the root directories
 		OC::$SERVERROOT=str_replace("\\",'/',substr(__FILE__,0,-13));
 		OC::$SUBURI= str_replace("\\","/",substr(realpath($_SERVER["SCRIPT_FILENAME"]),strlen(OC::$SERVERROOT)));
 		$scriptName=$_SERVER["SCRIPT_NAME"];
@@ -137,9 +136,6 @@ class OC{
 			}
 		}
                 OC::$WEBROOT=substr($scriptName,0,strlen($scriptName)-strlen(OC::$SUBURI));
-		// try a new way to detect the WEBROOT which is simpler and also works with the app directory outside the owncloud folder. let´s see if this works for everybody
-//		OC::$WEBROOT=substr(OC::$SERVERROOT,strlen($DOCUMENTROOT));
-
 
 		if(OC::$WEBROOT!='' and OC::$WEBROOT[0]!=='/'){
 			OC::$WEBROOT='/'.OC::$WEBROOT;
diff --git a/lib/connector/sabre/directory.php b/lib/connector/sabre/directory.php
index 5aa70392d76..9832449af3a 100644
--- a/lib/connector/sabre/directory.php
+++ b/lib/connector/sabre/directory.php
@@ -69,15 +69,13 @@ 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');
 
 		if ($info['mimetype'] == 'httpd/unix-directory') {
-
-			return new OC_Connector_Sabre_Directory($path, $info);
-
+			$node = new OC_Connector_Sabre_Directory($path);
 		} else {
-
-			return new OC_Connector_Sabre_File($path, $info);
-
+			$node = new OC_Connector_Sabre_File($path);
 		}
 
+		$node->setFileinfoCache($info);
+		return $node;
 	}
 
 	/**
@@ -87,10 +85,28 @@ class OC_Connector_Sabre_Directory extends OC_Connector_Sabre_Node implements Sa
 	 */
 	public function getChildren() {
 
-		$nodes = array();
 		$folder_content = OC_FileCache::getFolderContent($this->path);
+		$paths = array();
+		foreach($folder_content as $info) {
+			$paths[] = $this->path.'/'.$info['name'];
+		}
+		$placeholders = join(',', array_fill(0, count($paths), '?'));
+		$query = OC_DB::prepare( 'SELECT * FROM *PREFIX*properties WHERE userid = ?' . ' AND propertypath IN ('.$placeholders.')' );
+		array_unshift($paths, OC_User::getUser()); // prepend userid
+		$result = $query->execute( $paths );
+		$properties = array_fill_keys($paths, array());
+		while($row = $result->fetchRow()) {
+			$propertypath = $row['propertypath'];
+			$propertyname = $row['propertyname'];
+			$propertyvalue = $row['propertyvalue'];
+			$properties[$propertypath][$propertyname] = $propertyvalue;
+		}
+
+		$nodes = array();
 		foreach($folder_content as $info) {
-			$nodes[] = $this->getChild($info['name'], $info);
+			$node = $this->getChild($info['name'], $info);
+			$node->setPropertyCache($properties[$this->path.'/'.$info['name']]);
+			$nodes[] = $node;
 		}
 		return $nodes;
 	}
diff --git a/lib/connector/sabre/node.php b/lib/connector/sabre/node.php
index e5c059f0c8a..be315a0ffd9 100644
--- a/lib/connector/sabre/node.php
+++ b/lib/connector/sabre/node.php
@@ -30,10 +30,15 @@ abstract class OC_Connector_Sabre_Node implements Sabre_DAV_INode, Sabre_DAV_IPr
 	 */
 	protected $path;
 	/**
-	 * file stat cache
+	 * node fileinfo cache
 	 * @var array
 	 */
 	protected $fileinfo_cache;
+	/**
+	 * node properties cache
+	 * @var array
+	 */
+	protected $property_cache = null;
 
 	/**
 	 * Sets up the node, expects a full path name
@@ -41,11 +46,8 @@ abstract class OC_Connector_Sabre_Node implements Sabre_DAV_INode, Sabre_DAV_IPr
 	 * @param string $path
 	 * @return void
 	 */
-	public function __construct($path, $fileinfo_cache = null) {
+	public function __construct($path) {
 		$this->path = $path;
-		if ($fileinfo_cache) {
-			$this->fileinfo_cache = $fileinfo_cache;
-		}
 	}
 
 
@@ -85,8 +87,13 @@ abstract class OC_Connector_Sabre_Node implements Sabre_DAV_INode, Sabre_DAV_IPr
 
 	}
 
+	public function setFileinfoCache($fileinfo_cache)
+	{
+		$this->fileinfo_cache = $fileinfo_cache;
+	}
+
 	/**
-	 * Set the stat cache
+	 * Make sure the fileinfo cache is filled. Uses OC_FileCache or a direct stat
 	 */
 	protected function getFileinfoCache() {
 		if (!isset($this->fileinfo_cache)) {
@@ -99,6 +106,11 @@ abstract class OC_Connector_Sabre_Node implements Sabre_DAV_INode, Sabre_DAV_IPr
 		}
 	}
 
+	public function setPropertyCache($property_cache)
+	{
+		$this->property_cache = $property_cache;
+	}
+
 	/**
 	 * Returns the last modification time, as a unix timestamp
 	 *
@@ -137,7 +149,7 @@ abstract class OC_Connector_Sabre_Node implements Sabre_DAV_INode, Sabre_DAV_IPr
 				}
 			}
 			else {
-				if( strcmp( $propertyName, "lastmodified")) {
+				if( strcmp( $propertyName, "lastmodified") === 0) {
 					$this->touch($propertyValue);
 				} else {
 					if(!array_key_exists( $propertyName, $existing )){
@@ -151,6 +163,7 @@ abstract class OC_Connector_Sabre_Node implements Sabre_DAV_INode, Sabre_DAV_IPr
 			}
 
 		}
+		$this->setPropertyCache(null);
 		return true;
 	}
 
@@ -166,23 +179,24 @@ abstract class OC_Connector_Sabre_Node implements Sabre_DAV_INode, Sabre_DAV_IPr
 	 * @return void
 	 */
 	function getProperties($properties) {
-		// At least some magic in here :-)
-		$query = OC_DB::prepare( 'SELECT * FROM *PREFIX*properties WHERE userid = ? AND propertypath = ?' );
-		$result = $query->execute( array( OC_User::getUser(), $this->path ));
+		if (is_null($this->property_cache)) {
+			$query = OC_DB::prepare( 'SELECT * FROM *PREFIX*properties WHERE userid = ? AND propertypath = ?' );
+			$result = $query->execute( array( OC_User::getUser(), $this->path ));
 
-		$existing = array();
-		while( $row = $result->fetchRow()){
-			$existing[$row['propertyname']] = $row['propertyvalue'];
+			$this->property_cache = array();
+			while( $row = $result->fetchRow()){
+				$this->property_cache[$row['propertyname']] = $row['propertyvalue'];
+			}
 		}
 
 		// if the array was empty, we need to return everything
 		if(count($properties) == 0){
-			return $existing;
+			return $this->property_cache;
 		}
 		
 		$props = array();
 		foreach($properties as $property) {
-			if (isset($existing[$property])) $props[$property] = $existing[$property];
+			if (isset($this->property_cache[$property])) $props[$property] = $this->property_cache[$property];
 		}
 		return $props;
 	}
diff --git a/lib/filecache.php b/lib/filecache.php
index 7c9c4dc41ff..32c6929ff60 100644
--- a/lib/filecache.php
+++ b/lib/filecache.php
@@ -34,7 +34,7 @@ class OC_FileCache{
 	 * @param string root (optional)
 	 * @return array
 	 *
-	 * returns an assiciative array with the following keys:
+	 * returns an associative array with the following keys:
 	 * - size
 	 * - mtime
 	 * - ctime
diff --git a/lib/migrate.php b/lib/migrate.php
index f9cab915d04..5939ba32e50 100644
--- a/lib/migrate.php
+++ b/lib/migrate.php
@@ -196,7 +196,7 @@ class OC_Migrate{
 	* @param optional $uid userid of new user
 	*/
 	public static function import( $path, $type='user', $uid=null ){
-		OC_Util::checkAdminUser();
+		
 		$datadir = OC_Config::getValue( 'datadirectory' );
 		// Extract the zip
 		if( !$extractpath = self::extractZip( $path ) ){
@@ -216,12 +216,19 @@ class OC_Migrate{
 		}
 		self::$exporttype = $type;
 
+		$currentuser = OC_User::getUser();
+
 		// Have we got a user if type is user
 		if( self::$exporttype == 'user' ){
-			if( !$uid ){
-				self::$uid = $json->exporteduser;
-			} else {
-				self::$uid = $uid;
+			self::$uid = !is_null($uid) ? $uid : $currentuser;
+		}
+		
+		// We need to be an admin if we are not importing our own data
+		if(($type == 'user' && self::$uid != $currentuser) || $type != 'user' ){
+			if( !OC_Group::inGroup( OC_User::getUser(), 'admin' )){
+				// Naughty.
+				OC_Log::write( 'migration', 'Import not permitted.', OC_Log::ERROR );
+				return json_encode( array( 'success' => false ) ); 	
 			}
 		}
 
@@ -229,27 +236,8 @@ class OC_Migrate{
 		switch( self::$exporttype ){
 			case 'user':
 				// Check user availability
-				if( OC_User::userExists( self::$uid ) ){
-					OC_Log::write( 'migration', 'User already exists', OC_Log::ERROR );
-					return json_encode( array( 'success' => false ) );
-				}
-				$run = true;
-				OC_Hook::emit( "OC_User", "pre_createUser", array( "run" => &$run, "uid" => self::$uid, "password" => $json->hash ));
-				if( !$run ){
-					// Something stopped the user creation
-					OC_Log::write( 'migration', 'User creation failed', OC_Log::ERROR );
-					return json_encode( array( 'success' => false ) );
-				}
-				// Create the user
-				if( !self::createUser( self::$uid, $json->hash ) ){
-					return json_encode( array( 'success' => false ) );
-				}
-				// Emit the post_createUser hook (password is already hashed, will cause problems
-				OC_Hook::emit( "OC_User", "post_createUser", array( "uid" => self::$uid, "password" => $json->hash ));
-				// Make the new users data dir
-				$path = $datadir . '/' . self::$uid;
-				if( !mkdir( $path, 0755, true ) ){
-					OC_Log::write( 'migration', 'Failed to create users data dir: '.$path, OC_Log::ERROR );
+				if( !OC_User::userExists( self::$uid ) ){
+					OC_Log::write( 'migration', 'User doesn\'t exist', OC_Log::ERROR );
 					return json_encode( array( 'success' => false ) );
 				}
 				// Copy data
diff --git a/remote.php b/remote.php
index b1be50f36a7..0c5804221bb 100644
--- a/remote.php
+++ b/remote.php
@@ -5,7 +5,7 @@ require_once('lib/base.php');
 if (array_key_exists('PATH_INFO', $_SERVER)){
 	$path_info = $_SERVER['PATH_INFO'];
 }else{
-	$path_info = substr($_SERVER['PHP_SELF'], strpos($_SERVER['PHP_SELF'], basename(__FILE__)) + strlen(basename(__FILE__)));
+	$path_info = substr($_SERVER['REQUEST_URI'], strlen($_SERVER['SCRIPT_NAME']));
 }
 if ($path_info === false) {
 	OC_Response::setStatus(OC_Response::STATUS_NOT_FOUND);