29 lines
939 B
Python
29 lines
939 B
Python
from django.conf import settings
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#from django.contrib.auth import get_user_model
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from .models import CustomUser
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from django.contrib.auth.backends import ModelBackend
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from django.contrib.auth import get_user_model
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class EmailOrUsernameModelBackend(ModelBackend):
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"""
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This is a ModelBacked that allows authentication
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with either a username or an email address.
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"""
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def authenticate(self, username=None, password=None):
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if '@' in username:
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kwargs = {'email': username}
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else:
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kwargs = {'username': username}
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try:
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user = CustomUser.objects.get(**kwargs)
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if user.check_password(password):
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return user
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except User.DoesNotExist:
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return None
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def get_user(self, username):
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try:
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return CustomUser.objects.get(pk=username)
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except get_user_model().DoesNotExist:
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return None |