/account/login/oauth/complete/facebook/'NoneType' 处的 AttributeError 对象没有属性 'userprofile'

Question

我有一个问题，而不是 "User" Facebook 帐户信息是 "NoneType" 类型，所以我无法在第一次 facebook 社交身份验证后将图像保存为扩展用户模型信息（用户配置文件） .

如果需要任何其他信息，请通知我。

settings.py:

SOCIAL_AUTH_FACEBOOK_SCOPE = ['email']
SOCIAL_AUTH_FACEBOOK_PROFILE_EXTRA_PARAMS = {
    'fields': 'id,name,email',
}

SOCIAL_AUTH_PIPELINE = (
    'social_core.pipeline.social_auth.social_details',
    'social_core.pipeline.social_auth.social_uid',
    'social_core.pipeline.social_auth.auth_allowed',
    'social_core.pipeline.social_auth.social_user',
    'social_core.pipeline.social_auth.associate_user',
    'social_core.pipeline.social_auth.load_extra_data',
    'social_core.pipeline.user.user_details',
    'ridemaker.pipeline.save_profile',
)

pipeline.py:

from accounts.models import UserProfile
from social_core.backends.facebook import FacebookOAuth2, FacebookAppOAuth2
from urllib.request import urlopen
from django.template.defaultfilters import slugify
from django.core.files.base import ContentFile

def save_profile(backend, details, response, uid,\
              user, *args, **kwargs):
    if backend.__class__ == FacebookOAuth2:
        url = "http://graph.facebook.com/%s/picture?type=large" % response['id']
        avatar = urlopen(url)
        #Why is user argument "None"?
        profile = user.userprofile
        profile.image.save(slugify(user.username + " social") + '.jpg',
                        ContentFile(avatar.read()))
        profile.save()

Answer 1

您正在覆盖设置中的 SOCIAL_AUTH_PIPELINE，并且错过了创建用户的管道 social_core.pipeline.user.create_user。在 SOCIAL_AUTH_PIPELINE 中的 social_core.pipeline.social_auth.social_user 之后放置两条管道：

'social_core.pipeline.user.get_username',
'social_core.pipeline.user.create_user',

/account/login/oauth/complete/facebook/'NoneType' 处的 AttributeError 对象没有属性 'userprofile'

AttributeError at /account/login/oauth/complete/facebook/ 'NoneType' object has no attribute 'userprofile'

python

django

facebook

python-social-auth

django-socialauth