public function rejectrequestAction()
 {
     if ($this->getRequest()->isGet() && !$this->_ajaxRequest) {
         if ($request = $this->getRequest()->getParam('requestid', FALSE)) {
             $friendService = new Service_Friend();
             if ($result = $friendService->deleteRequest($request, $this->_user->id)) {
                 return $this->_render('requestrejectedsuccess');
             } else {
                 $this->view->error = "Sorry. There was a problem processing your request. Please try again later.";
                 return $this->render('friendrequesterror');
             }
         } else {
             $this->view->error = "Sorry. There was a problem processing your request. Please try again later.";
             return $this->render('friendrequesterror');
         }
     } else {
         if ($this->_ajaxRequest) {
             if ($request = $this->getRequest()->getParam('requestid', FALSE)) {
                 $friendService = new Service_Friend();
                 if ($result = $friendService->deleteRequest($request, $this->_user->id)) {
                     $this->_response->appendBody("1");
                     return;
                 } else {
                     $this->_response->appendBody("0");
                     return;
                 }
             } else {
                 $this->_response->appendBody("0");
                 return;
             }
         }
     }
 }
 public function loadnewstoriesAction()
 {
     if ($this->getRequest()->isGet() && $this->_ajaxRequest) {
         $friendService = new Service_Friend();
         $storyService = new Service_Userstory();
         $friendList = $friendService->fetchFriendIds($this->_user->id);
         if (is_array($stories = $storyService->fetchByUsersAndTime($this->_user->storyNotificationPeriod, $friendList))) {
             $results['root'] = $stories;
             $this->_response->appendBody(Zend_Json::encode($results));
             return;
         } else {
             $this->_response->appendBody('0');
             return;
         }
     } else {
         return $this->_redirect('/notifications');
     }
 }