# -*- coding: utf-8 -*-

from __future__ import (absolute_import, division,
                        print_function, unicode_literals)
from builtins import *

from django.http import HttpResponseForbidden
from kfet.backends import KFetBackend

class KFetAuthenticationMiddleware(object):
    def process_request(self, request):
        kfet_backend = KFetBackend()
        temp_request_user = kfet_backend.authenticate(request)
        if temp_request_user:
            request.real_user = request.user
            request.user = temp_request_user
        if request.user.has_perm('kfet.is_team'):
            try:
                request.user.profile.account_kfet
            except RelatedObjectDoesNotExist:
                return HttpResponseForbidden