49 lines
1.4 KiB
Python
49 lines
1.4 KiB
Python
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"""
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Serializers for the mailbox_oauth2 app.
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"""
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from django.contrib.auth import authenticate
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from rest_framework import serializers
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class LoginSerializer(serializers.Serializer):
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"""
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Serializer for user login authentication.
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Validates the email and password fields required for user authentication.
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"""
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email = serializers.EmailField(
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help_text="User's email address for authentication",
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required=True,
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)
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password = serializers.CharField(
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write_only=True,
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help_text="User's password for authentication",
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required=True,
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)
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def create(self, validated_data):
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"""Do not allow creating instances from this serializer."""
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raise RuntimeError("LoginSerializer does not support create method")
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def update(self, instance, validated_data):
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"""Do not allow updating instances from this serializer."""
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raise RuntimeError("LoginSerializer does not support update method")
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def validate(self, attrs):
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"""
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Validate the email and password fields.
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"""
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email = attrs.get("email")
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password = attrs.get("password")
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if not (email and password):
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raise serializers.ValidationError('Must include "email" and "password"')
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attrs["user"] = authenticate(
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self.context["request"], email=email, password=password
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)
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return attrs
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