request.user返回None Django social-auth-app-django

Question

我是django社交认证的新手。我正在使用social-auth-app-django验证Microsoft Azure AD用户。身份验证过程运行良好，并且在数据库中创建了用户对象。但是request.user在视图内部重新返回null。

Settings.py

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'social_django',
    # 'social.apps.django_app.default',
]

MIDDLEWARE = [
    'django.middleware.security.SecurityMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
    'social_django.middleware.SocialAuthExceptionMiddleware',
]
TEMPLATES = [
    {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        'DIRS': [os.path.join(BASE_DIR, 'templates'),],
        'APP_DIRS': True,
        'OPTIONS': {
            'context_processors': [
                'django.template.context_processors.debug',
                'django.template.context_processors.request',
                'django.contrib.auth.context_processors.auth',
                'django.contrib.messages.context_processors.messages',
                'social.apps.django_app.context_processors.backends',
                'social.apps.django_app.context_processors.login_redirect',

            ],
        },
    },
]
AUTHENTICATION_BACKENDS = (
   'social.backends.azuread.AzureADOAuth2',
 )
#settings.py
SOCIAL_AUTH_PIPELINE = {
  'pipeline.new_users_handler'
}

视图

def home(request):
   """Renders the home page."""
   assert isinstance(request, HttpRequest)

   context = {
       'title':'Home Page',
       'year':datetime.now().year,
       'request': request,
       'user': request.user,
     }
   context_instance = RequestContext(request,context)
   return render(
     request,
     'index.html',context)

当我以管理员或使用管理员创建的任何其他用户身份登录时，request.user工作正常。问题是当通过社交认证进行身份验证时。

Answer 1

您不需要所有这些，只需使用简单的语法

def home(request):
   context = {
       'title':'Home Page',
       'year':datetime.now().year,
       'request': request,
       'user': request.user,
     }
   return render(
     request,
     'index.html',context)

但在用户未登录之前，request.user将返回null

最后，将此代码添加到您的中间件中

'social_django.middleware.SocialAuthExceptionMiddleware', 

将其添加到模板上下文处理器的末尾

'social_django.context_processors.backends',  # <--
'social_django.context_processors.login_redirect', # <--