Kohana 3: How to route subdirectories in application/classes/controller

I'm quite new to Kohana and was wondering what the best way was of organising a lot of files in the application/classes/controller directory.

My current structure is:

-application
--classes
---controller
----page
-----test.php

And I want to call the page from a url without it needing the page or optionally the name of any other subdirectory:

www.w开发者_如何学运维ebsite.com/test/

My controller class starts:

<?php defined('SYSPATH') OR die('No direct access allowed.');

/**
* Test
* 
* @package Test
* @category Page
* @author 
* 
*/
class Controller_Page_Test extends Controller_Template {

        // Default
        public function action_index() {
            // Template vars
    }

}

What do I need to do to avoid the 404 error it is throwing? I assume I need to set up a route in bootstrap.php but I don't really get what to do to allow the pages to activate from within subdirectories.

Thanks in advance.

---

Use directory param in Routes:

Route::set('with_dir', 
           'test(/<action>(/<id>))', 
           )
    ->defaults(array(
          'directory'  => 'page',
          'controller' => 'test',
    ));

You can use regex for controller list. For example, you have Controller_Test and Controller_Foo in a page directory. Here is a route for it:

Route::set('with_dir', 
           '<controller>(/<action>(/<id>))', 
           array(
               'controller'  => '(test|foo)',
           ))
    ->defaults(array(
          'directory'  => 'page',
          'controller' => 'test',
    ));