def login(request, service=None, template_name="linked_accounts/login.html"):
next_url = request.REQUEST.get('next', settings.LOGIN_REDIRECT_URL)
request.session[LINKED_ACCOUNTS_NEXT_KEY] = next_url
# hint for Google which account to use
# see http://stackoverflow.com/questions/12506380/google-oauth-login-avoid-asking-the-user-to-choose-which-account-to-use
user_id = request.REQUEST.get('user_id', '')
hd = request.REQUEST.get('hd', '')
kwargs = {}
if service:
if service == 'google':
extra_args = {}
if user_id:
extra_args['user_id'] = user_id
if hd:
extra_args['hd'] = hd
if extra_args:
kwargs['extra_settings'] = {'EXTRA_ARGUMENTS': extra_args}
oauth_handler = get_oauth_handler(
service,
request=request,
redirect=reverse('linked_accounts_complete', args=[service]),
**kwargs
)
return redirect(oauth_handler.auth_url())
return render(request, template_name, {
'next': next_url,
'service': service,
})
def auth_complete(request, service=None):
oauth_handler = get_oauth_handler(
service,
request=request,
redirect=reverse('linked_accounts_complete', args=[service])
)
api = False
access_denied = (
('error' in request.REQUEST) and (request.REQUEST['error'] == 'access_denied')
) or (
('denied' in request.REQUEST) and (service == 'twitter')
)
if access_denied:
messages.warning(request, "Access to %s account was denied by user" % service.capitalize())
return redirect(settings.LOGIN_REDIRECT_URL)
if request.method == 'POST':
data = json.loads(request.raw_post_data)
access_token = data['token']
api = True
else:
access_token = oauth_handler.auth_complete()
callback = AuthCallback()
return callback(request, oauth_handler, access_token, api=api)
def get_access(self, **kwargs):
oauth_handler = get_oauth_handler(self.service, **kwargs)
return oauth_handler
