django-social-auth不正确的身份验证服务 [英] django-social-auth incorrect authentication service

问题描述

我今天试图使用django-social-auth，但是原来我每次尝试使用它登录时都会收到错误。

I was trying to use django-social-auth today, but turned out I got an error everytime I tried to login using it.

我正在使用示例在其git主分支中找到，放入我的Facebook键，但是当我点击使用Facebook登录时，出现验证服务不正确错误。

I was using the example found in its git master branch, put in my facebook keys, but when I click to login using facebook, the error "Incorrect authentication service" appears.

这也发生在twitter和orkut登录...有没有人知道为什么会发生这种情况？

That also occurs in twitter and orkut logins... does anyone have any idea why that may be happening?

非常感谢！

是的，抱歉，我忘了发布我的代码。

Yeah, I'm sorry, I forgot to post my code.

from os.path import abspath, dirname, basename, join

DEBUG = True
TEMPLATE_DEBUG = DEBUG

ROOT_PATH = abspath(dirname(__file__))
PROJECT_NAME = basename(ROOT_PATH)

ADMINS = (
    # ('Your Name', '[e-mail]'),
)
MANAGERS = ADMINS

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3',
        'NAME': 'test.db',
    }
}

TIME_ZONE = 'America/Chicago'
LANGUAGE_CODE = 'en-us'
SITE_ID = 1

USE_I18N = True
USE_L10N = True

MEDIA_ROOT = ''
ADMIN_MEDIA_PREFIX = '/admin-media/'
MEDIA_URL = ''

SECRET_KEY = '****'

TEMPLATE_LOADERS = (
    'django.template.loaders.filesystem.Loader',
    'django.template.loaders.app_directories.Loader',
)

MIDDLEWARE_CLASSES = (
    'django.middleware.common.CommonMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
)

ROOT_URLCONF = 'urls'

TEMPLATE_DIRS = (
    join(ROOT_PATH, 'templates')
)

INSTALLED_APPS = (
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.sites',
    'django.contrib.messages',
    'django.contrib.admin',
    'social_auth',
    'app',
)

AUTHENTICATION_BACKENDS = (
    'social_auth.backends.twitter.TwitterBackend',
    'social_auth.backends.facebook.FacebookBackend',
    'social_auth.backends.google.GoogleOAuthBackend',
    'social_auth.backends.google.GoogleOAuth2Backend',
    'social_auth.backends.google.GoogleBackend',
    'social_auth.backends.yahoo.YahooBackend',
    'social_auth.backends.contrib.linkedin.LinkedinBackend',
    'social_auth.backends.OpenIDBackend',
    'social_auth.backends.contrib.livejournal.LiveJournalBackend',
    'django.contrib.auth.backends.ModelBackend',
)

try:
    from local_settings import *
except:
    pass

local_settings.py

local_settings.py

TWITTER_CONSUMER_KEY              = ''
TWITTER_CONSUMER_SECRET           = ''
FACEBOOK_APP_ID                   = '226521154024720'
FACEBOOK_API_SECRET               = '9955be3b6e211b51921cb4b8eb08e69e'
LINKEDIN_CONSUMER_KEY             = ''
LINKEDIN_CONSUMER_SECRET          = ''
ORKUT_CONSUMER_KEY                = ''
ORKUT_CONSUMER_SECRET             = ''
GOOGLE_OAUTH2_CLIENT_KEY          = ''
GOOGLE_OAUTH2_CLIENT_SECRET       = ''
SOCIAL_AUTH_CREATE_USERS          = True
SOCIAL_AUTH_FORCE_RANDOM_USERNAME = False
SOCIAL_AUTH_DEFAULT_USERNAME      = 'socialauth_user'
SOCIAL_AUTH_COMPLETE_URL_NAME     = 'complete'
LOGIN_ERROR_URL                   = '/login/error/'
#SOCIAL_AUTH_USER_MODEL            = 'app.CustomUser'
SOCIAL_AUTH_ERROR_KEY             = 'socialauth_error'

其余的代码是完全一样的例如github.com/omab/django-social-auth
如果您需要任何其他代码，只需告诉我。

The rest of the codes are exactly the same in example in github.com/omab/django-social-auth if you need any other code, just tell me.

非常感谢！

推荐答案

嗯，没有看到你的配置，这将是黑暗中的一枪。但是， django-social-auth 代码具有以下功能：

Well, without seeing your configuration this will simply be a shot in the dark. But the django-social-auth code has this:

def complete_process(request, backend):
    """Authentication complete process"""
    backend = get_backend(backend, request, request.path)
    if not backend:
        return HttpResponseServerError('Incorrect authentication service')
    ...

所以，我会猜测您没有配置正确的后端，或者至少Django找不到。确保您在 AUTHENTICATION_BACKENDS 中配置了相应的后端，并且您从要使用的服务中获取了必需的OAuth密钥。

So, offhand, I would guess that you don't have the right backend configured or, at the very least, Django can't find it. Make sure you have the appropriate backend configured in AUTHENTICATION_BACKENDS and that you've obtained the required OAuth keys from the service you want to use.

请记住，这个错误发生在几个地方的 django-social-auth 代码中，但总是在指定的后端可以'被检索。

Keep in mind, too, that this error occurs in the django-social-auth code in a few places, but always when the specified backend can't be retrieved.

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