【发布时间】:2015-10-25 18:10:46
【问题描述】:
在 Facebook 用户接受所有权限后,我很难找出如何从他们那里取回数据。现在我只是想让我的 Django 应用程序让他们登录(已完成),并将他们的朋友列表打印到网页上,以确保它正常工作。我已经尝试过这些网页上发布的方法-
http://axiacore.com/blog/how-retrieve-facebook-extra-info-from-django/
How to retrieve Facebook friend's information with Python-Social-auth and Django
这是我到目前为止的代码-
from django.shortcuts import render_to_response, render
from django.template.context import RequestContext
import urllib2
from urllib2 import urlopen
import json
def friendlist(request):
social_user = request.user.social_auth.filter(
provider='facebook',
).first()
goodies = []
if social_user:
#print social_user
url = u'https://graph.facebook.com/{0}/' \
u'friends?fields=id,name,location,picture' \
u'&access_token={1}'.format(
social_user.uid,
social_user.extra_data['access_token'],
)
request = urllib2.Request(url)
friends = json.loads(urllib2.urlopen(request).read()).get('data')
for friend in friends:
goodies.append(friend.get('name'))
return render_to_response('thirdauth/friendlist.html', {'friends': goodies})
def home(request):
context = RequestContext(request,
{'request': request,
'user': request.user})
#print request.user
return render_to_response('thirdauth/home.html',
context_instance=context)
然后,当我让它打印出好吃的东西时,它根本就没有数据。我只是想知道我做错了什么。
我的 settings.py 文件可能不需要被篡改,但这就是我所做的。
INSTALLED_APPS = (
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'social.apps.django_app.default',
'thirdauth',
)
TEMPLATE_CONTEXT_PROCESSORS = (
'django.contrib.auth.context_processors.auth',
'django.core.context_processors.debug',
'django.core.context_processors.i18n',
'django.core.context_processors.media',
'django.core.context_processors.static',
'django.core.context_processors.tz',
'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.facebook.FacebookOAuth2',
'social.backends.google.GoogleOAuth2',
'social.backends.twitter.TwitterOAuth',
'django.contrib.auth.backends.ModelBackend',
)
SOCIAL_AUTH_FACEBOOK_KEY = '1*************'
SOCIAL_AUTH_FACEBOOK_SECRET = '43************************'
FACEBOOK_EXTENDED_PERMISSIONS = ['email']
SOCIAL_AUTH_FACEBOOK_SCOPE = [
'publish_actions',
'email',
'user_friends',
'user_birthday',
'public_profile',
'user_about_me',
'user_likes',
'user_location',
'user_photos',
'user_posts',
'user_relationships',
'user_status',
'user_tagged_places',
'user_work_history',
]
urls.py 看起来像这样-
from django.conf.urls import patterns, include, url
from django.contrib import admin
from thirdauth import views
admin.autodiscover()
urlpatterns = patterns('',
# Examples:
# url(r'^$', 'thirdauth.views.home', name='home'),
# url(r'^blog/', include('blog.urls')),
url(r'^admin/', include(admin.site.urls)),
url(r'^$', 'thirdauth.views.home', name='home'),
url('', include('social.apps.django_app.urls', namespace='social')),
url('', include('django.contrib.auth.urls', namespace='auth')),
url('^friends/', views.friendlist, name="friendlist"),
)
非常感谢您的帮助!
【问题讨论】: