diff --git a/ajax/controller.php b/ajax/controller.php
index 93f47fa1..f5b47d8a 100644
--- a/ajax/controller.php
+++ b/ajax/controller.php
@@ -25,10 +25,8 @@ class Controller {
 	}
 
 	public static function startSession($args){
+		$uid = self::getUser();
 		$path = @$_POST['path'];
-
-		\OCP\JSON::checkLoggedIn();
-		$uid = \OCP\User::getUser();
 		$officeView = View::initOfficeView($uid);
 		
 		if (!$officeView->file_exists($path)){
@@ -49,9 +47,16 @@ class Controller {
 		\OCP\JSON::error();
 	}
 	
+	public static function sendAvatar(){
+		$uid = self::getUser();
+		$image = new \OC_Image('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');
+		\OC_Util::obEnd();
+
+		echo $image->show();
+	}
+	
 	public static function joinSession($args){
 		$esId = @$args['es_id'];
-
 		\OCP\JSON::checkLoggedIn();
 		
 		if ($esId){
@@ -61,5 +66,10 @@ class Controller {
 		}
 		\OCP\JSON::error();
 	}
+	
+	protected static function getUser(){
+		\OCP\JSON::checkLoggedIn();
+		return \OCP\User::getUser();
+	}
 
 }
\ No newline at end of file
diff --git a/ajax/thumbnail.php b/ajax/thumbnail.php
index 24f1ba45..72832b91 100644
--- a/ajax/thumbnail.php
+++ b/ajax/thumbnail.php
@@ -29,4 +29,4 @@ session_write_close();
 // or just wait unit preview is merged to core ;)
 
 $file = $_GET['filepath'];
-\OCP\Preview::show($file, 120, 120);
+//\OCP\Preview::show($file, 120, 120);
diff --git a/appinfo/routes.php b/appinfo/routes.php
index 85727fc7..8353a2c3 100644
--- a/appinfo/routes.php
+++ b/appinfo/routes.php
@@ -34,4 +34,9 @@ $this->create('office_session_join', 'ajax/session/join/{es_id}')
 $this->create('office_session_join', 'ajax/session/join/{es_id}')
 	->post()
 	->action('\OCA\Office\Controller', 'joinSession')
+;
+
+$this->create('office_avatar', 'ajax/avatar')
+	->get()
+	->action('\OCA\Office\Controller', 'sendAvatar')
 ;
\ No newline at end of file