40 lines
1.1 KiB
Python
40 lines
1.1 KiB
Python
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from django.contrib.auth import authenticate
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from rest_framework import serializers
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from django.contrib.auth.models import User, Group
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class UserSerializer(serializers.HyperlinkedModelSerializer):
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class Meta:
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model = User
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fields = ["url", "username", "email", "password", "groups"]
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class GroupSerializer(serializers.HyperlinkedModelSerializer):
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class Meta:
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model = Group
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fields = ["url", "name"]
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class AuthSerializer(serializers.Serializer):
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username = serializers.CharField()
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password = serializers.CharField(
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style={"input_type": "password"}, trim_whitespace=False
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)
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def validate(self, attrs):
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username = attrs.get("username")
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password = attrs.get("password")
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user = authenticate(
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request=self.context.get("request"),
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username=username,
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password=password,
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)
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if not user:
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msg = f"Invalid username or password."
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raise serializers.ValidationError(msg, code="authentication")
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attrs["user"] = user
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return
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