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POHow do I catch a HTTP_Exception_404 Error in Kohana
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copied!<p>I tried to follow the instructions here: <a href="http://kohanaframework.org/3.0/guide/kohana/tutorials/error-pages" rel="nofollow">http://kohanaframework.org/3.0/guide/kohana/tutorials/error-pages</a> But for some reason I am unable to catch the HTTP_Exception_404 I still get a ugly error page and not my custom page.</p> <p>Also when I type in the URL error/404/Message, I get a ugly Kohana HTTP 404 error message.</p> <p>Here is the files structure:</p> <ul> <li>modules <ul> <li>my <ul> <li>init.php</li> <li>classes <ul> <li>controller <ul> <li>error_handler.php</li> </ul></li> <li>http_response_exception.php</li> <li>kohana.php</li> </ul></li> <li>views <ul> <li>error.php</li> </ul></li> </ul></li> </ul></li> </ul> <p>Code:</p> <p>init.php:</p> <pre><code><?php defined('SYSPATH') or die('No direct access'); Route::set('error', 'error/<action>(/<message>)', array('action' => '[0-9]++', 'message' => '.+')) ->defaults(array( 'controller' => 'error_handler' )); </code></pre> <p>http_response_exception.php:</p> <pre><code><?php defined('SYSPATH') or die('No direct access'); class HTTP_Response_Exception extends Kohana_Exception { public static function exception_handler(Exception $e) { if (Kohana::DEVELOPMENT === Kohana::$environment) { Kohana_Core::exception_handler($e); } else { Kohana::$log->add(Kohana::ERROR, Kohana::exception_text($e)); $attributes = array ( 'action' => 500, 'message' => rawurlencode($e->getMessage()), ); if ($e instanceof HTTP_Response_Exception) { $attributes['action'] = $e->getCode(); } // Error sub-request. echo Request::factory(Route::url('error', $attributes)) ->execute() ->send_headers() ->response; } } } </code></pre> <p>kohana.php:</p> <pre><code><?php defined('SYSPATH') or die('No direct script access.'); class Kohana extends Kohana_Core { /** * Redirect to custom exception_handler */ public static function exception_handler(Exception $e) { Error::exception_handler($e); } } // End of Kohana </code></pre> <p>error_handler.php:</p> <pre><code><?php defined('SYSPATH') or die('No direct access'); class Controller_Error_handler extends Controller { public function before() { parent::before(); $this->template = View::factory('template/useradmin'); $this->template->content = View::factory('error'); $this->template->page = URL::site(rawurldecode(Request::$instance->uri)); // Internal request only! if (Request::$instance !== Request::$current) { if ($message = rawurldecode($this->request->param('message'))) { $this->template->message = $message; } } else { $this->request->action = 404; } } public function action_404() { $this->template->title = '404 Not Found'; // Here we check to see if a 404 came from our website. This allows the // webmaster to find broken links and update them in a shorter amount of time. if (isset ($_SERVER['HTTP_REFERER']) AND strstr($_SERVER['HTTP_REFERER'], $_SERVER['SERVER_NAME']) !== FALSE) { // Set a local flag so we can display different messages in our template. $this->template->local = TRUE; } // HTTP Status code. $this->request->status = 404; } public function action_503() { $this->template->title = 'Maintenance Mode'; $this->request->status = 503; } public function action_500() { $this->template->title = 'Internal Server Error'; $this->request->status = 500; } } // End of Error_handler </code></pre> <p>I really cannot see where I have done wrong. Thanks in advance for any help.</p>

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