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jumpserver/apps/authentication/api/mfa.py

57 lines
1.8 KiB

# -*- coding: utf-8 -*-
#
import time
from rest_framework.permissions import AllowAny
from rest_framework.generics import CreateAPIView
from rest_framework.serializers import ValidationError
from rest_framework.response import Response
from common.permissions import IsValidUser
from ..serializers import OtpVerifySerializer
from .. import serializers
from .. import errors
from ..mixins import AuthMixin
__all__ = ['MFAChallengeApi', 'UserOtpVerifyApi']
class MFAChallengeApi(AuthMixin, CreateAPIView):
permission_classes = (AllowAny,)
serializer_class = serializers.MFAChallengeSerializer
def perform_create(self, serializer):
try:
user = self.get_user_from_session()
code = serializer.validated_data.get('code')
valid = user.check_otp(code)
if not valid:
self.request.session['auth_mfa'] = ''
raise errors.MFAFailedError(
username=user.username, request=self.request
)
except errors.AuthFailedError as e:
data = {"error": e.error, "msg": e.reason}
raise ValidationError(data)
def create(self, request, *args, **kwargs):
super().create(request, *args, **kwargs)
return Response({'msg': 'ok'})
class UserOtpVerifyApi(CreateAPIView):
permission_classes = (IsValidUser,)
serializer_class = OtpVerifySerializer
def create(self, request, *args, **kwargs):
serializer = self.get_serializer(data=request.data)
serializer.is_valid(raise_exception=True)
code = serializer.validated_data["code"]
if request.user.check_otp(code):
request.session["MFA_VERIFY_TIME"] = int(time.time())
return Response({"ok": "1"})
else:
return Response({"error": "Code not valid"}, status=400)