Ответ 1
Я решил его после копания в глубине google и исходного кода django и django-allauth
Проблема решается: Я просто хочу, способность к взаимозаменяемые Войти с помощью Facebook и Google с таким же электронный идентификатор и всегда перенаправлять LOGIN_REDIRECT_URL после успешного входа в систему, но Джанго-allauth не позволяет мне сделать это, Вместо этого он представляет мне страницу регистрации, которую я не хочу.
Решение:. Используйте @receiver(pre_social_login)
для вызова функции link_to_local_user()
, которая регистрируется в 1-м, а затем поднимает ImmediateHttpResponse, которая, в свою очередь, перенаправляется на LOGIN_REDIRECT_URL
#! myproject.adapter.py
from allauth.account.adapter import DefaultAccountAdapter
from allauth.socialaccount.adapter import DefaultSocialAccountAdapter
from allauth.exceptions import ImmediateHttpResponse
from allauth.socialaccount.signals import pre_social_login
from allauth.account.utils import perform_login
from allauth.utils import get_user_model
from django.http import HttpResponse
from django.dispatch import receiver
from django.shortcuts import redirect
from django.conf import settings
import json
class MyLoginAccountAdapter(DefaultAccountAdapter):
'''
Overrides allauth.account.adapter.DefaultAccountAdapter.ajax_response to avoid changing
the HTTP status_code to 400
'''
def get_login_redirect_url(self, request):
"""
"""
if request.user.is_authenticated():
return settings.LOGIN_REDIRECT_URL.format(
id=request.user.id)
else:
return "/"
class MySocialAccountAdapter(DefaultSocialAccountAdapter):
'''
Overrides allauth.socialaccount.adapter.DefaultSocialAccountAdapter.pre_social_login to
perform some actions right after successful login
'''
def pre_social_login(self, request, sociallogin):
pass # TODOFuture: To perform some actions right after successful login
@receiver(pre_social_login)
def link_to_local_user(sender, request, sociallogin, **kwargs):
''' Login and redirect
This is done in order to tackle the situation where user email retrieved
from one provider is different from already existing email in the database
(e.g facebook and google both use same email-id). Specifically, this is done to
tackle following issues:
* https://github.com/pennersr/django-allauth/issues/215
'''
email_address = sociallogin.account.extra_data['email']
User = get_user_model()
users = User.objects.filter(email=email_address)
if users:
# allauth.account.app_settings.EmailVerificationMethod
perform_login(request, users[0], email_verification='optional')
raise ImmediateHttpResponse(redirect(settings.LOGIN_REDIRECT_URL.format(id=request.user.id)))
#! settings.py
ACCOUNT_AUTHENTICATION_METHOD = "email" # Defaults to username_email
ACCOUNT_USERNAME_REQUIRED = False # Defaults to True
ACCOUNT_EMAIL_REQUIRED = True # Defaults to False
SOCIALACCOUNT_QUERY_EMAIL = ACCOUNT_EMAIL_REQUIRED
SOCIALACCOUNT_AUTO_SIGNUP = True
SOCIALACCOUNT_EMAIL_REQUIRED = False
ACCOUNT_ADAPTER = "myproject.adapter.MyLoginAccountAdapter"
SOCIALACCOUNT_ADAPTER = 'myproject.adapter.MySocialAccountAdapter'
LOGIN_URL = "/"
LOGIN_REDIRECT_URL = "/users/{id}/mytags"