php - Cakephp Auth Redirect out of Ajax -

so working on ajax based application. when sessions timesout, user gets redirected users/login in ajax itself... have user redirected different layout.

i have tried followings, none of them work...

return $this->redirect(array('ajax' => false, 'controller'=>'users','action'=>'login'));  $this->auth->logoutredirect = '/'; 

i set $this->autorender = false;, none of works.

what best way have user redirected out of ajax on session timeout?

i have in appcontroller.

if( $this->auth->loggedin() !== true && $this->params['action'] !== 'login'){         $this->autorender = false;         return $this->redirect('/');     } 

what need render proper response client, not redirect ajax request.

only redirecting current ajax request not stop client doing more requests. instead of redirecting it, should - ajax requests - return value client knows interpret signout.

if load ajax request directly div (for inclusion dom tree) can return javascript redirects user:

<script> window.location = "<signout/signin>.php" </script>