def _redirects_for_login(self, req):
"""Redirects the user to auth_server for login.
"""
state = self._referer(req) # Use state to contain next url.
if not state or "/auth_server_" in state:
# we don't want to be redirected on a auth_server_* url.
state = req.abs_href()
url = oauth2.get_login_url(state)
req.redirect(url)
def login(self, request, environ, start_response):
# Redirect the user to auth_server for login:
url = oauth2.get_login_url()
start_response('302 Redirect', [('Location', url)])
return ['']
def test_state(self):
url = oauth2.get_login_url("somestate")
self.assertEqual(url, ("http://authserver/oauth2/auth?state=somestate&"
"redirect_uri=http%3A%2F%2Fme%2Foauth2%2Fprocess&"
"response_type=code&client_id=clientid"))
def pre_process_request(self, req, handler):
if req.path_info.startswith('/auth_server_') or req.authname != 'anonymous':
return handler
state = req.abs_href() + req.path_info
url = oauth2.get_login_url(state)
req.redirect(url)
