public function poslji($arg = false)
 {
     //Check if user is logged in
     Session::init();
     $logedin = Session::get("username");
     if ($logedin == False) {
         Session::destroy();
         $redirect = sprintf("location: %sprijava", STATIC_URL);
         header($redirect);
         exit;
     } else {
         //get POST variable
         $message = $_POST['message'];
         //TODO: Validate message
         if ($message != "") {
             echo $message, $arg;
             //get sending user
             $userid = Session::get("userid");
             $privilegelvl = Session::get("level");
             $name = Session::get("name");
             //get timestmapl
             date_default_timezone_set('Europe/Ljubljana');
             $date = date('Y-m-d G:i:s a', time());
             echo $userid, $privilegelvl, $date;
             //save message
             require 'models/zahtevki.php';
             $model = new Zahtevki_Model();
             //$this->view->tickets=$model->spremeni_stanje($arg, $state);
             $this->view->sql_report = $model->dodaj_sporocilo($arg, $date, $privilegelvl, $message, $name);
             //change ticket state
             if ($privilegelvl = "1") {
                 $state = "1";
                 $this->view->tickets = $model->spremeni_stanje($arg, $state);
             } else {
                 $state = "1";
                 $this->view->tickets = $model->spremeni_stanje($arg, $state);
             }
             //redirect back to view
             $redirect = sprintf("location: %szahtevki/uredi/{$arg}", STATIC_URL);
             header($redirect);
             exit;
         } else {
             $redirect = sprintf("location: %szahtevki", STATIC_URL);
             header($redirect);
             exit;
         }
     }
 }