/**
  * List all OneLogin user via API
  * @throws Exception
  */
 public function olListAsyncAction()
 {
     // Disable layout
     $this->_helper->layout->disableLayout();
     $this->view->users = null;
     try {
         // Create API instance and get the user list
         $users = new OneLogin_Api_Users();
         $response = $users->listUsers();
         if ($response->isSuccessful()) {
             //echo $xmlResult;
             $xmlResult = simplexml_load_string($response->getBody());
         } else {
             throw new Exception($response->getMessage());
         }
         // Define what XMLElements we are using
         $elementsDisplayed = array('id', 'openid-name', 'email', 'status', 'last-login');
         // Process the XML into an array
         $users = array();
         foreach ($xmlResult->children() as $child) {
             // Create new object
             $user = new stdClass();
             // Get children
             foreach ($child->children() as $subChild) {
                 if (in_array(strtolower($subChild->getName()), $elementsDisplayed)) {
                     $property = str_replace('-', '', $subChild->getName());
                     //echo $property .':'.$subChild.'<br/>';
                     $user->{$property} = strip_tags($subChild);
                 }
             }
             // Add object to array
             array_push($users, $user);
         }
         // end foreach
         // Sort array
         asort($users);
         // Send to view
         $this->view->users = $users;
     } catch (Exception $e) {
         throw new Exception($e->getMessage());
     }
 }