kpsul/kfet/auth/backends.py
2017-09-22 01:24:44 +02:00

47 lines
1.3 KiB
Python

# -*- coding: utf-8 -*-
import hashlib
from django.contrib.auth import get_user_model
from kfet.models import Account, GenericTeamToken
from .utils import get_kfet_generic_user
User = get_user_model()
class KFetBackend(object):
def authenticate(self, request):
password = request.POST.get('KFETPASSWORD', '')
password = request.META.get('HTTP_KFETPASSWORD', password)
if not password:
return None
try:
password_sha256 = (
hashlib.sha256(password.encode('utf-8'))
.hexdigest()
)
account = Account.objects.get(password=password_sha256)
return account.cofprofile.user
except Account.DoesNotExist:
return None
class GenericTeamBackend(object):
def authenticate(self, username=None, token=None):
valid_token = GenericTeamToken.objects.get(token=token)
if username == 'kfet_genericteam' and valid_token:
return get_kfet_generic_user()
return None
def get_user(self, user_id):
try:
return (
User.objects
.select_related('profile__account_kfet')
.get(pk=user_id)
)
except User.DoesNotExist:
return None