django-rest-framework/rest_framework/authtoken/serializers.py
2014-09-02 17:41:23 +01:00

31 lines
989 B
Python

from django.contrib.auth import authenticate
from django.utils.translation import ugettext_lazy as _
from rest_framework import serializers
class AuthTokenSerializer(serializers.Serializer):
username = serializers.CharField()
password = serializers.CharField()
def validate(self, attrs):
username = attrs.get('username')
password = attrs.get('password')
if username and password:
user = authenticate(username=username, password=password)
if user:
if not user.is_active:
msg = _('User account is disabled.')
raise serializers.ValidationError(msg)
else:
msg = _('Unable to login with provided credentials.')
raise serializers.ValidationError(msg)
else:
msg = _('Must include "username" and "password"')
raise serializers.ValidationError(msg)
attrs['user'] = user
return attrs