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34 from django.contrib.auth.backends import ModelBackend
35 from django.core.validators import email_re
37 from astakos.im.models import AstakosUser
39 class TokenBackend(ModelBackend):
41 AuthenticationBackend used to authenticate using token instead
43 def authenticate(self, email=None, auth_token=None):
45 user = AstakosUser.objects.get(email=email, is_active=True)
46 if user.auth_token == auth_token:
48 except AstakosUser.DoesNotExist:
51 def get_user(self, user_id):
53 return AstakosUser.objects.get(pk=user_id)
54 except AstakosUser.DoesNotExist:
57 class EmailBackend(ModelBackend):
59 If the ``username`` parameter is actually an email uses email to authenticate
60 the user else tries the username.
62 Used from ``astakos.im.forms.LoginForm`` to authenticate.
64 def authenticate(self, username=None, password=None):
65 #If username is an email address, then try to pull it up
66 if email_re.search(username):
67 users = AstakosUser.objects.filter(email=username)
71 if user.check_password(password):
74 #We have a non-email address username we
77 user = AstakosUser.objects.get(username=username)
78 except AstakosUser.DoesNotExist:
80 if user.check_password(password):
83 def get_user(self, user_id):
85 return AstakosUser.objects.get(pk=user_id)
86 except AstakosUser.DoesNotExist: