def login(request, username, password):
"""
:param request:
:param username:
:param password:
:return:
"""
auth = backend(request)
if password is None or username is None:
raise AuthenticationError("Username and password not provided")
user = auth.login(request, username, password)
if user is not None:
# Log into Element
try:
connection = ElementXMLRPC(url=settings.ELEMENT_URL)
element_session_id = connection.authenticate(username, password)
except ElementError as e:
msg = "Failed to authenticate against Element: {0}".format(str(e))
raise AuthenticationError(msg)
request.set_cookie(settings.ELEMENT_SESSION_ID, element_session_id)
request.set_cookie(settings.CONTEXT_COOKIE, settings.DEFAULT_CONTEXT)
auth.add_to_session(settings.ELEMENT_SESSION_ID, element_session_id)
gen.Return(True)
else:
raise AuthenticationError("Login Failed. No such user exists.")
def get_authenticated_user(self, username, password):
"""
:param username:
:param password:
:return:
"""
import pam
from models import User
if self._current_user.is_authenticated:
return self._current_user
else:
auth_engine = pam.pam()
if auth_engine.authenticate(username, password):
try:
connection = ElementXMLRPC(url=settings.ELEMENT_URL)
self._element_session_id = connection.authenticate(username, password)
except ElementError as e:
raise AuthenticationError(str(e))
# Until we have a backend, we might have to pickle and de-pickle this
# When we do, store the object and return the username
user = User(username, self._element_session_id)
return user
else:
raise AuthenticationError("Login failed: [{0}] {1}".format(auth_engine.code, auth_engine.reason))
