Django Social Auth：从linkedin，twitter& Facebook的

问题描述

我正在使用Django social_auth API通过社交账户进行登录。在这里，我想从社交帐户获取电子邮件地址并将其存储在我的数据库表中。可以从帐户中检索名字和姓氏，但无法检索电子邮件地址，个人资料图片。请分享您从社交帐户中获取这些详细信息的想法。

I'm using Django social_auth api for login via social account. Here I want to get email address from social account and stored it in my database table. The first-name and last-name can be retrieved from the account but I can't retrieved email address, profile picture. Please share your ideas for retrieving those details from social account.

推荐答案

Twitter不会透露电子邮件，以检索您需要的Facebook电子邮件定义 FACEBOOK_EXTENDED_PERMISSIONS = ['email'] ，LinkedIn电子邮件将自动检索。电子邮件存储在电子邮件属性下的用户模型中。

Twitter doesn't disclose emails, to retrieve Facebook email you need to define FACEBOOK_EXTENDED_PERMISSIONS = ['email'], LinkedIn email is retrieved automatically. Emails are stored in the user model under the email attribute.

可以通过定义此设置来存储个人资料图片：

Profile picture can be stored by defining this settings:

TWITTER_EXTRA_DATA = [('profile_image_url', 'profile_picture')]
LINKEDIN_EXTRA_DATA = [('picture-url', 'profile_picture')]

Facebook个人资料图片可通过API访问，而不是在验证过程中发送。你可以定义你的管道来存储它，如下所示：

Facebook profile picture is accessible by API and not sent during the auth processes. You can define your pipeline to store it like this:

from django.utils import simplejson
from social_auth.utils import dsa_urlopen

def facebook_profile_picture(backend, user, social_user, details, response, *args, **kwargs):
    if backend.name != 'facebook':
        return
    url = 'https://graph.facebook.com/{0}/picture?redirect=false&access_token={1}'
    response = dsa_urlopen(url.format(social_user.extra_data['id'], social_user.extra_data['access_token'])
    data = simplejson.load(response)
    social_user.extra_data['profile_picture'] = data['data']['url']
    social_user.save()

将其添加到管道底部的设置（检查管道文档请访问）。这段代码没有测试，所以玩了一点

Add it to the bottom of the pipelines setting (check the pipelines doc at http://django-social-auth.readthedocs.org/en/latest/pipeline.html). This code wasn't tested, so play a little with it.

然后，您可以访问个人资料图片：

Then you can access the profile picture doing:

social = user.social_auth.get(provider='facebook')  # or twitter or linkedin
social.extra_data['profile_picture']

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