我的安全文件配置如下:
security:
...
pattern: ^/[members|admin]
form_login:
check_path: /members/auth
login_path: /public/login
failure_forward: false
failure_path: null
logout:
path: /public/logout
target: /
Run Code Online (Sandbox Code Playgroud)
目前,如果我访问成员网址而不进行身份验证,它会重定向到我,/public/login但我不希望它重定向.我主要是在我的控制器上使用json进行响应,所以我只想在受限制的URL上显示警告,例如{"error": "Access denied"}.如果我取出login_path: /public/login代码,它会重定向到默认的url/login.如何阻止它重定向?
您需要创建一个监听器,然后触发您的响应.我的解决方案基于 - https://gist.github.com/xanf/1015146
听众代码 -
namespace Your\NameSpace\Bundle\Listener;
use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\Security\Core\Exception\AuthenticationCredentialsNotFoundException;
use Symfony\Component\Security\Core\Exception\AuthenticationException;
use Symfony\Component\Security\Core\Exception\AccessDeniedException;
use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
class AjaxAuthenticationListener
{
/**
* Handles security related exceptions.
*
* @param GetResponseForExceptionEvent $event An GetResponseForExceptionEvent instance
*/
public function onCoreException(GetResponseForExceptionEvent $event)
{
$exception = $event->getException();
$request = $event->getRequest();
if ($request->isXmlHttpRequest()) {
if ($exception instanceof AuthenticationException || $exception instanceof AccessDeniedException || $exception instanceof AuthenticationCredentialsNotFoundException) {
$responseData = array('status' => 401, 'msg' => 'User Not Authenticated');
$response = new JsonResponse();
$response->setData($responseData);
$response->setStatusCode($responseData['status']);
$event->setResponse($response);
}
}
}
}
Run Code Online (Sandbox Code Playgroud)
您需要为侦听器创建服务 -
e_ent_int_baems.ajaxauthlistener:
class: Your\NameSpace\Bundle\Listener\AjaxAuthenticationListener
tags:
- { name: kernel.event_listener, event: kernel.exception, method: onCoreException, priority: 1000 }
Run Code Online (Sandbox Code Playgroud)
你可以这样做:在security.yml中
firewalls:
administrators:
pattern: ^/
form_login:
check_path: _security_check
login_path: _security_login
logout: true
security: true
anonymous: true
access_denied_url: access_denied
Run Code Online (Sandbox Code Playgroud)
在routing.yml中
access_denied:
path: /error403
defaults :
_controller: FrameworkBundle:Template:template
template: 'DpUserBundle:Static:error403.html.twig'
Run Code Online (Sandbox Code Playgroud)
只需添加到防火墙部分*access_denied_url*param
请参阅此页面以获取完整的security.yml配置参考。此外,这是一个更好的参考,其中包含每个键的解释。
我建议创建您自己的侦听器类来在用户需要登录时处理返回的 JSON。示例: https: //gist.github.com/1015146
| 归档时间: |
|
| 查看次数: |
6951 次 |
| 最近记录: |