/usr/lib/python2.7/dist-packages/social/backends/coursera.py is in python-social-auth 1:0.2.21+dfsg-1.
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Coursera OAuth2 backend, docs at:
https://tech.coursera.org/app-platform/oauth2/
"""
from social.backends.oauth import BaseOAuth2
class CourseraOAuth2(BaseOAuth2):
"""Coursera OAuth2 authentication backend"""
name = 'coursera'
ID_KEY = 'username'
AUTHORIZATION_URL = 'https://accounts.coursera.org/oauth2/v1/auth'
ACCESS_TOKEN_URL = 'https://accounts.coursera.org/oauth2/v1/token'
ACCESS_TOKEN_METHOD = 'POST'
REDIRECT_STATE = False
SCOPE_SEPARATOR = ','
DEFAULT_SCOPE = ['view_profile']
def _get_username_from_response(self, response):
elements = response.get('elements', [])
for element in elements:
if 'id' in element:
return element.get('id')
return None
def get_user_details(self, response):
"""Return user details from Coursera account"""
return {'username': self._get_username_from_response(response)}
def get_user_id(self, details, response):
"""Return a username prepared in get_user_details as uid"""
return details.get(self.ID_KEY)
def user_data(self, access_token, *args, **kwargs):
"""Load user data from the service"""
return self.get_json(
'https://api.coursera.org/api/externalBasicProfiles.v1?q=me',
headers=self.get_auth_header(access_token)
)
def get_auth_header(self, access_token):
return {'Authorization': 'Bearer {0}'.format(access_token)}
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