def authenticate(self, req: Request) -> Deferred:
user = req.loggedInUser()
if user is None:
return succeed(SuperUser())
else:
# Use logged-in user.
return succeed(user)
def authenticate(self, req: Request) -> Deferred:
user = req.loggedInUser()
if user is not None:
# User has already authenticated.
return succeed(user)
elif self.project.anonguest:
return succeed(AnonGuestUser())
else:
# User must log in.
return fail(LoginFailed())