Kohana 3.2 Custom Error Page 만들기.

참고 : http://kohanaframework.org/3.2/guide/kohana/tutorials/error-pages

1. 개발중인지 서비스 진행중인지 구분 하는 상수값 지정하기

내 컴퓨터가 아닐 때는 서비스 중 .. 하든가..

if ($_SERVER['HTTP_HOST'] !== 'localhost')
{
    Kohana::$environment = Kohana::PRODUCTION;
}

혹은

.htacess 파일 내부에 KOHANA_ENV 지정 하기..

# Set environment
# SetEnv KOHANA_ENV 'production'

2.  exception handler 만들기

/application/kohana/exception.php 생성

add(Log::ERROR, parent::text($e));

                $attributes = array(
                    'action'    => 500,
                    'origuri'   => rawurlencode(Arr::get($_SERVER, 'REQUEST_URI')),
                    'message'   => rawurlencode($e->getMessage())
                );

                if ($e instanceof HTTP_Exception)
                {
                    $attributes['action'] = $e->getCode();
                }

                // Error sub-request.
                echo Request::factory(Route::get('error')->uri($attributes))
                ->execute()
                ->send_headers()
                ->body();
            }
            catch (Exception $e)
            {
                // Clean the output buffer if one exists
                ob_get_level() and ob_clean();
                // Display the exception text
                echo parent::text($e);
                // Exit with an error status
                exit(1);
            }
		}
	}
}

3.  Router 설정하기

bootstrap.php 내부에

/**
 * Error router
 */
Route::set('error', 'errors///', array('action' => '[0-9]++', 'origuri' => '.+', 'message' => '.+'))
->defaults(array(
    'controller' => 'errors',
	'action'	 => 'index'
));

4.  Errors 컨트롤러 생성

request->is_initial())
		{
			if ($message = rawurldecode($this->request->param('message')))
			{
				$this->_message = $message;
			}

			if ($requested_page = rawurldecode($this->request->param('origuri')))
			{
				$this->_requested_page = $requested_page;
			}
		}
		else
		{
			// This one was directly requested, don't allow
			$this->request->action(404);

			// Set the requested page accordingly
			$this->_requested_page = Arr::get($_SERVER, 'REQUEST_URI');
		}

		$this->response->status((int) $this->request->action());
	}

	/**
	 * Serves HTTP 404 error page
	 */
	public function action_404()
	{
		$this->template->description = 'The requested page not found';
		$this->template->keywords = 'not found, 404';
		$this->template->title = 'Page not found';

		$this->template->content = View::factory('errors/404')
			->set('error_message', $this->_message)
			->set('requested_page', $this->_requested_page);
	}

	/**
	 * Serves HTTP 500 error page
	 */
	public function action_500()
	{
		$this->template->description = 'Internal server error occured';
		$this->template->keywords = 'server error, 500, internal error, error';
		$this->template->title = 'Internal server error occured';

		$this->template->content = View::factory('errors/500');
	}

}