urlManager: a rule for everything but controllers ?

Hello :)

I'd like to add rules that apply only if the url is not calling an existing controller.

<paramX:everythingbutexistingcontroller> => 'ControllerY'

Currently i'm doing this by manually listing my controllers in a rule. Anyone knows a better way ? (or should i post it in the features request ?)

Thanks

Extend CHttpRequest and override its init() method:



class BaseHttpRequest extends CHttpRequest {


 public function init()


 {


    try {


      parent::init();


    } case (CHttpException $e) {


      if ($e->statusCode == 404)


        //do your stuff if the requested site does not exists


      } else {


        throw $e;


      }


    }


 }


}


In you main confiuration you provide the new request class in the components part:



'request' => array('class' => 'application.components.BaseHttpRequest')


Thank you :)