/**
* Attempt to query error/500 manually, as we cannot catch exceptions through traditional HMVC requests.
* Catch potential exceptions such as database is down and display a lightweight error message.
*
* @param Exception $e
* @return Response
*/
public static function response(Exception $e)
{
if (Kohana::$environment >= Kohana::DEVELOPMENT) {
return parent::response($e);
}
try {
// Create the request, we need to set controller and action manual as they
// otherwise gets set in execute method.
$request = Request::factory();
$request->controller(Kohana_Exception::$_controller);
$request->action(Kohana_Exception::$_method);
// Setup the response object
$response = Response::factory();
$response->status(500);
$response->headers('Content-Type', Kohana_Exception::$error_view_content_type . '; charset=' . Kohana::$charset);
// Call the controller.
$controller = new Controller_Error($request, $response);
return $controller->execute();
} catch (Exception $e) {
// Render the fallback view.
$view = View::factory('errors/fallback');
$response = Response::factory();
$response->status(500);
$response->body($view->render());
return $response;
}
}
public static function response(Exception $e)
{
// get the response
$response = parent::response($e);
// Log the Exception,
Kohana_Exception::log($e);
if (Kohana::DEVELOPMENT !== Kohana::$environment) {
try {
// fire error subrequest
// directly output result
echo Request::factory(Route::get('error')->uri(array('controller' => 'error', 'action' => 'view')))->post('exception', $e)->execute()->send_headers()->body();
exit;
} 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;
}
}
// end all output buffering
$ob = ob_get_level();
for ($i = 0; $i < $ob; $i++) {
ob_end_clean();
}
// return the response as usual
return $response;
}
public static function response(Exception $e)
{
// handle error
if (Kohana::$environment >= Kohana::DEVELOPMENT) {
return parent::response($e);
} else {
$view = new View('templates/errors/default');
$view->set('title', "500 Internal Server Error");
$view->set('message', "{$e->getMessage()}");
$response = Response::factory()->status(500)->body($view->render());
return $response;
}
}
/**
* Get a Response object representing the exception
*
* @uses Kohana_Exception::text
* @param Exception $e
* @return Response
*/
public static function response($e)
{
if (Kohana::$environment === Kohana::DEVELOPMENT) {
// Show the normal Kohana error page.
return parent::response($e);
} else {
// Lets log the Exception, Just in case it's important!
Kohana::$log->add(Log::ERROR, parent::text($e));
// Generate a nicer looking "Oops" page.
$view = View::factory('pages/error/default', array('message' => $e->getMessage()));
$response = Response::factory()->status(500)->body($view->render());
return $response;
}
}
protected static function _show_custom_error($e)
{
$params = array('code' => 500, 'message' => rawurlencode($e->getMessage()));
if ($e instanceof HTTP_Exception) {
$params['code'] = $e->getCode();
}
try {
$request = Request::factory(Route::get('error')->uri($params), array(), FALSE)->execute()->send_headers(TRUE)->body();
// Prepare the response object.
$response = Response::factory();
// Set the response status
$response->status($e instanceof HTTP_Exception ? $e->getCode() : 500);
// Set the response body
$response->body($request);
return $response;
} catch (Exception $e) {
return parent::response($e);
}
}
public static function response(Exception $e)
{
// if (Kohana::$environment >= Kohana::DEVELOPMENT OR PHP_SAPI == 'cli')
// {
// // Show the normal Kohana error page.
// return parent::response();
// }
// Если AJAX запрос, перенаправляем его на Controller_AJAX_Error
if (Request::initial() !== NULL and Request::initial()->is_ajax()) {
$attributes = array('directory' => 'ajax', 'controller' => 'error', 'action' => 'index', 'id' => rawurlencode($e->getMessage()));
self::_show_error($e, $attributes, 'system');
} elseif (Kohana::$environment >= Kohana::DEVELOPMENT or PHP_SAPI == 'cli') {
return parent::response($e);
} else {
$attributes = array('message' => rawurlencode($e->getMessage()));
self::_show_error($e, $attributes);
}
$response = Response::factory();
return $response;
}
public static function response(Exception $e)
{
$response = parent::response($e);
self::static_add_cors_headers($response);
return $response;
}
