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Question

有没有办法使用python社交网站获取谷歌个人资料图片url？

所以，这就是我在facebook和twitter上所做的，用下面的代码添加一个管道：

    if strategy.backend.name == 'facebook':
        url = 'http://graph.facebook.com/{0}/picture'.format(response['id'])

    elif strategy.backend.name == "twitter":
        if response['profile_image_url'] != '':
            url = response['profile_image_url']

    elif strategy.backend.name == "GoogleOAuth2":  # doesn't work
        user_id = response['id']
        url = "???"

首先，我不知道后端的名称是什么，是"GoogleOAuth2“吗？第二，我应该使用什么url来保存配置文件的化身？是这条路吗？

Answer 1

from social.backends.google import GoogleOAuth2

def save_profile(backend, user, response, *args, **kwargs):
    if isinstance(backend, GoogleOAuth2):
        if response.get('image') and response['image'].get('url'):
            url = response['image'].get('url')
            ext = url.split('.')[-1]
            user.avatar.save(
               '{0}.{1}'.format('avatar', ext),
               ContentFile(urllib2.urlopen(url).read()),
               save=False
            )
            user.save()

Answer 2

要从社交登录获得化身，您需要在应用程序中创建一个pipeline.py文件，并将这一行添加到settings.py中：

SOCIAL_AUTH_PIPELINE = (

    'social.pipeline.social_auth.social_details',
    'social.pipeline.social_auth.social_uid',
    'social.pipeline.social_auth.auth_allowed',
    'social.pipeline.social_auth.social_user',
    'social.pipeline.user.get_username',
    'social.pipeline.user.create_user',
    'social.pipeline.social_auth.associate_user',
    'social.pipeline.social_auth.load_extra_data',
    'social.pipeline.user.user_details',
    'apps.users.pipeline.get_avatar', # This is a path of your pipeline.py
    #and get_avatar is the function.
)

然后将此内容添加到pipeline.py文件中。

def get_avatar(backend, strategy, details, response,
        user=None, *args, **kwargs):
    url = None
    if backend.name == 'facebook':
        url = "http://graph.facebook.com/%s/picture?type=large"%response['id']
        # if you need a square picture from fb, this line help you
        url = "http://graph.facebook.com/%s/picture?width=150&height=150"%response['id']
    if backend.name == 'twitter':
        url = response.get('profile_image_url', '').replace('_normal','')
    if backend.name == 'google-oauth2':
        url = response['image'].get('url')
        ext = url.split('.')[-1]
    if url:
        user.avatar = url
        user.save()

Answer 3

我不熟悉Python，但是看起来您需要GooglePlusAuth。

要获得图像url，您必须向people.get API方法发出HTTP请求，userId设置为me，并作为用户进行身份验证。响应包括一个image.url值。