【发布时间】：2011-11-18 12:08:54
【问题描述】：
我尝试按照此处的说明进行操作：http://kohanaframework.org/3.0/guide/kohana/tutorials/error-pages 但由于某种原因，我无法捕获 HTTP_Exception_404 我仍然得到一个丑陋的错误页面，而不是我的自定义页面。
此外，当我输入 URL error/404/Message 时，我会收到一条丑陋的 Kohana HTTP 404 错误消息。
这是文件结构：
- 模块
- 我的
- init.php
- 类
- 控制器
- error_handler.php
- http_response_exception.php
- kohana.php
- 控制器
- 查看次数
- error.php
- 我的
代码：
init.php：
<?php defined('SYSPATH') or die('No direct access');
Route::set('error', 'error/<action>(/<message>)', array('action' => '[0-9]++', 'message' => '.+'))
->defaults(array(
'controller' => 'error_handler'
));
http_response_exception.php：
<?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;
}
}
}
kohana.php:
<?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
error_handler.php：
<?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
我真的看不出我哪里做错了。提前感谢您的帮助。
【问题讨论】：
标签： php error-handling kohana http-error