function run()
{
$this->_setServices();
$route = Service::get('router')->parseRoute();
try {
if (!empty($route)) {
$controllerReflection = new \ReflectionClass($route['controller']);
if (!$controllerReflection->isSubclassOf('Framework\\Controller\\Controller')) {
throw new \Exception("Unknown controller " . $controllerReflection->name);
}
$action = $route['action'] . 'Action';
if ($controllerReflection->hasMethod($action)) {
// ReflectionMethod::invokeArgs() has overloaded in class ReflectionMethodNamedArgs
// Now it provides invoking with named arguments
$actionReflection = new ReflectionMethodNamedArgs($route['controller'], $action);
$controller = $controllerReflection->newInstance();
$response = $actionReflection->invokeArgs($controller, $route['parameters']);
if ($response instanceof Response) {
// ...
} else {
throw new BadResponseTypeException('Response type not known');
}
}
} else {
throw new HttpNotFoundException('Route not found');
}
} catch (HttpNotFoundException $e) {
$code = (string) $e->getCode();
$response = $this->render($code . '.html', array('code' => $code, 'message' => $e->getMessage()));
// Render 404
} catch (AuthRequredException $e) {
$response = new ResponseRedirect($this->generateRoute('login'));
// Reroute to login page
} catch (\Exception $e) {
$code = '500';
$response = $this->render($code . '.html', array('code' => (string) $e->getCode(), 'message' => $e->getMessage()));
// Do 500 layout...
}
$response->send();
}
/**
* Widget for view template
*
* @param string $controller_name
* @param string $action
* @param array $data
*
* @throws \Exception If obtained controller is not subclass of base controller.
*/
private function _widget($controller_name, $action, $data = array())
{
$controllerReflection = new \ReflectionClass($controller_name);
if (!$controllerReflection->isSubclassOf('Framework\\Controller\\Controller')) {
throw new \Exception("Unknown controller " . $controllerReflection->name);
}
$action .= 'Action';
if ($controllerReflection->hasMethod($action)) {
// ReflectionMethod::invokeArgs() has overloaded in class ReflectionMethodNamedArgs
// Now it provides invoking with named arguments
$actionReflection = new ReflectionMethodNamedArgs($controller_name, $action);
$controller = $controllerReflection->newInstance();
$response = $actionReflection->invokeArgs($controller, $data);
if ($response instanceof Response) {
echo htmlspecialchars_decode($response['content']);
} else {
throw new BadResponseTypeException('Response type not known');
}
}
}
