Allauth社交登录DRF JWT-Java 学习之路

我在我的Django应用程序中使用DRF，DRF-JWT，Allauth和Res-auth以及djangorestframework-jwt-refresh-token .

我有一个自定义JWT注册串行器来收集一些额外的用户信息，并创建和创建一个刷新令牌，用于刷新过期的JWT令牌 . 我们在后端和ios应用程序中工作，没有电子邮件注册问题 . 我现在正尝试使用allauth的sociallogin元素实现JWT，特别是facebook作为提供者 .

我可以通过覆盖DefaultSocialAccountAdapter来为facebook用户创建一个刷新令牌，但是我很难将带有所述刷新令牌的JWT的Json响应返回给移动客户端 .

这会创建刷新令牌：

class CustomSocialAccountAdapter(DefaultSocialAccountAdapter):
    def save_user(self, request, sociallogin, form):
    user = super(CustomSocialAccountAdapter, self).save_user(request, sociallogin, form)
    app = 'users'
    user.refresh_tokens.create(app=app)
    return user

我可以用这个手动创建JWT：

jwt_payload_handler = api_settings.JWT_PAYLOAD_HANDLER
jwt_encode_handler = api_settings.JWT_ENCODE_HANDLER

payload = jwt_payload_handler(user)
token = jwt_encode_handler(payload)

如果我要覆盖适配器或使用pre_social_login信号，我只是难以将它们放在一起 .

任何指针赞赏 .

1 回答

我使用以下内容返回长期存在的刷新令牌以及Facebook登录上的头像URL：

class CustomJWTSerializer(JWTSerializer):
    """
    OVERIDE JWTSerializer Base Serializer for JWT authentication to 
    add long refresh_token to returned JSON
    """
    refresh_token = serializers.CharField()
    avatar_url = serializers.CharField()



class FacebookLogin(SocialLoginView):

    adapter_class = FacebookOAuth2Adapter

    def process_login(self):
        get_adapter(self.request).login(self.request, self.user)

        user = self.request.user
            app = 'users'
            try:
                refresh_token = user.refresh_tokens.get(app=app).key
            except RefreshToken.DoesNotExist:
                refresh_token = None
            if refresh_token == None:
             app = 'users'
             user.refresh_tokens.create(
                app=app
             )
        preferred_avatar_size_pixels = 256
        facebook_social_account = SocialAccount.objects.get(user=user)
        uid = facebook_social_account.uid
        picture_url = "http://graph.facebook.com/{0}/picture?width={1}&height={1}".format(
        uid, preferred_avatar_size_pixels)
        profile = Profile(user=user, avatar_url=picture_url)
        profile.save()



    def get_response(self):
        serializer_class = CustomJWTSerializer
        refresh_token = RefreshToken.objects.get(user=self.user)
        profile = Profile.objects.get(user=self.user)
        avatar_url = profile.avatar_url

        if getattr(settings, 'REST_USE_JWT', False):
            data = {
                'user': self.user,
                'token': self.token,
                'refresh_token': refresh_token,
                'avatar_url': avatar_url
            }
            serializer = serializer_class(instance=data,
                                      context={'request': self.request})
        else:
            serializer = serializer_class(instance=self.token,
                                      context={'request': self.request})

        return Response(serializer.data, status=status.HTTP_200_OK)

我不知道这是否是正确的方法，但它现在有效 .

回复于 2024-05-01T14:46:48+08:00

Allauth社交登录DRF JWT

1 回答

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