我知道关于这个主题有很多线程,但没有一个对我有帮助......
我正在开发一个应用程序,您必须在每个请求的标头中发送访问令牌。我用 Guard 管理这个安全性。
对于我的测试,当我发送一个错误令牌时,或者当我不发送它时,必须适当调用 start() 或 onAuthenticationFailure() 方法。但它不起作用。我每次都有同样的错误。看起来这些方法从未被调用过。
未发送授权
GET /BileMo/web/app_dev.php/api/products/2 HTTP/1.1
Host: localhost:8888
Content-Type: application/json
{
"message": "Username could not be found."
}
无效的访问令牌
GET /BileMo/web/app_dev.php/api/products/2 HTTP/1.1
Host: localhost:8888
Content-Type: application/json
Authorization: *Fake Facebook Token*
{
"message": "Username could not be found."
}
代替:
{
"message": "Authorization required"
}
或者
{
"message": "The facebook access token is wrong!"
}
使用正确的访问令牌,请求会正确返回给用户。
请求示例:
GET /BileMo/web/app_dev.php/api/products/2 HTTP/1.1
Host: localhost:8888
Content-Type: application/json
Authorization: *Facebook Token*
以下是我的代码的重要部分:
安全.yml
security:
encoders:
FOS\UserBundle\Model\UserInterface: sha512
role_hierarchy:
ROLE_ADMIN: ROLE_USER
ROLE_SUPER_ADMIN: ROLE_USER
providers:
fos_userbundle:
id: fos_user.user_provider.username_email
api_key_user_provider:
entity:
class: FacebookTokenBundle:User
property: facebook_access_token
firewalls:
api:
pattern: ^/api
stateless: true
anonymous: false
guard:
authenticators:
- AppBundle\Security\FacebookAuthenticator
dev:
pattern: ^/(_(profiler|wdt)|css|images|js)/
security: false
main:
pattern: ^/
form_login:
provider: fos_userbundle
csrf_token_generator: security.csrf.token_manager
login_path: /login
check_path: /login_check
oauth:
resource_owners:
facebook: "/login/check-facebook"
login_path: /login
failure_path: /login
oauth_user_provider:
#this is my custom user provider, created from FOSUBUserProvider - will manage the
#automatic user registration on your site, with data from the provider (facebook. google, etc.)
service: my_user_provider
logout: true
anonymous: true
login:
pattern: ^/login$
security: false
remember_me:
secret: "%secret%"
lifetime: 31536000 # 365 days in seconds
path: /
domain: ~ # Defaults to the current domain from $_SERVER
access_control:
- { path: ^/login$, role: IS_AUTHENTICATED_ANONYMOUSLY }
- { path: ^/register, role: IS_AUTHENTICATED_ANONYMOUSLY }
- { path: ^/resetting, role: IS_AUTHENTICATED_ANONYMOUSLY }
- { path: ^/admin/, role: ROLE_ADMIN }
- { path: ^/api, role: ROLE_USER }
FacebookAuthenticator.php
namespace AppBundle\Security;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Security\Core\User\UserInterface;
use Symfony\Component\Security\Guard\AbstractGuardAuthenticator;
use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
use Symfony\Component\Security\Core\Exception\AuthenticationException;
use HWI\Bundle\OAuthBundle\OAuth\Response\UserResponseInterface;
use Doctrine\ORM\EntityManager;
use Symfony\Component\Security\Core\User\UserProviderInterface;
class FacebookAuthenticator extends AbstractGuardAuthenticator
{
public function __construct(EntityManager $em)
{
$this->em = $em;
}
/**
* Called when authentication is needed, but it's not sent
*/
public function start(Request $request, AuthenticationException $authException = null)
{
$data = array(
// you might translate this message
'message' => 'Authentication Required'
);
return new JsonResponse($data, Response::HTTP_UNAUTHORIZED);
}
/**
* Called on every request. Return whatever credentials you want to
* be passed to getUser(). Returning null will cause this authenticator
* to be skipped.
*/
public function getCredentials(Request $request)
{
if (!$token = $request->headers->get('Authorization')) {
// No token?
$token = null;
}
// What you return here will be passed to getUser() as $credentials
return array(
'token' => $token,
);
}
public function getUser($credentials, UserProviderInterface $userProvider)
{
$user = $this->em->getRepository('FacebookTokenBundle:User')
->findOneBy(array('facebook_access_token' => $credentials));
return $user;
}
public function checkCredentials($credentials, UserInterface $user)
{
if ($user->getFacebookAccessToken() === $credentials['token']) {
return true;
}
return new JsonResponse(array('message' => 'The facebook access token is wrong!', Response::HTTP_FORBIDDEN));
}
public function onAuthenticationSuccess(Request $request, TokenInterface $token, $providerKey)
{
// on success, let the request continue
return null;
}
public function onAuthenticationFailure(Request $request, AuthenticationException $exception)
{
$data = array(
'message' => strtr($exception->getMessageKey(), $exception->getMessageData())
// or to translate this message
// $this->translator->trans($exception->getMessageKey(), $exception->getMessageData())
);
return new JsonResponse($data, Response::HTTP_FORBIDDEN);
}
public function supportsRememberMe()
{
return false;
}
}