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"""
Twitter OAuth1 backend, docs at:
http://psa.matiasaguirre.net/docs/backends/twitter.html
"""
from social.backends.oauth import BaseOAuth1
from social.exceptions import AuthCanceled
class TwitterOAuth(BaseOAuth1):
"""Twitter OAuth authentication backend"""
name = 'twitter'
EXTRA_DATA = [('id', 'id')]
AUTHORIZATION_URL = 'https://api.twitter.com/oauth/authenticate'
REQUEST_TOKEN_URL = 'https://api.twitter.com/oauth/request_token'
ACCESS_TOKEN_URL = 'https://api.twitter.com/oauth/access_token'
REDIRECT_STATE = True
def process_error(self, data):
if 'denied' in data:
raise AuthCanceled(self)
else:
super(TwitterOAuth, self).process_error(data)
def get_user_details(self, response):
"""Return user details from Twitter account"""
fullname, first_name, last_name = self.get_user_names(response['name'])
return {'username': response['screen_name'],
'email': '', # not supplied
'fullname': fullname,
'first_name': first_name,
'last_name': last_name}
def user_data(self, access_token, *args, **kwargs):
"""Return user data provided"""
return self.get_json(
'https://api.twitter.com/1.1/account/verify_credentials.json',
auth=self.oauth_auth(access_token)
)
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