Firewall on Demand

# -*- coding: utf-8 -*- vim:encoding=utf-8:

# vim: tabstop=4:shiftwidth=4:softtabstop=4:expandtab

from django.contrib.auth.models import User, UserManager, Permission, Group

from django.conf import settings

from flowspy.peers.models import *

from flowspy.accounts.models import * 

class shibauthBackend:

    def authenticate(self, **kwargs):

        username = kwargs.get('username')

        firstname = kwargs.get('firstname')

        lastname = kwargs.get('lastname')

        mail = kwargs.get('mail')

        affiliation = kwargs.get('affiliation')

        organization = kwargs.get('organization')

        user = self._auth_user(username, firstname, lastname, mail, affiliation, organization)

        if not user:

            return None

        return user

    def _auth_user(self, username, firstname, lastname, mail, affiliation, organization):

        try:

            user = User.objects.get(username__exact=username)

            user.email = mail

            user.first_name = firstname

            user.last_name = lastname

#            if organization == settings.SHIB_ADMIN_DOMAIN:

#                user.is_staff = True

#                user.is_superuser = True

            user.is_active = True

            user.save()

        # The user did not exist. Create one with no privileges

        except:

            user = User.objects.create_user(username, mail, None)

            user.first_name = firstname

            user.last_name = lastname

            user.is_staff = False

            user.is_superuser = False

#            if organization == settings.SHIB_ADMIN_DOMAIN:

#                user.is_staff = True

#                user.is_superuser = True

            user.is_active = True

            user.save()

        try:

            peer = Peer.objects.get(domain_name=organization)

            up = UserProfile.objects.get_or_create(user=user,peer=peer)

        except:

            return False

        return user

    def get_user(self, user_id):

        try:

            return User.objects.get(pk=user_id)

        except User.DoesNotExist:

            return None