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# ~*~ coding: utf-8 ~*~
from rest_framework import generics
from rest_framework.permissions import AllowAny
from rest_framework.response import Response
from rest_framework.views import APIView
from rest_framework import viewsets
from rest_framework_bulk import BulkModelViewSet
from django_filters.rest_framework import DjangoFilterBackend
from . import serializers
from .hands import write_login_log_async
from .models import User, UserGroup
from .permissions import IsSuperUser, IsValidUser, IsCurrentUserOrReadOnly
from .utils import check_user_valid, generate_token
from common.mixins import IDInFilterMixin
from common.utils import get_logger
logger = get_logger(__name__)
# class UserListView(generics.ListAPIView):
# queryset = User.objects.all()
# serializer_class = serializers.UserSerializer
# filter_fields = ('username', 'email', 'name', 'id')
class UserViewSet(viewsets.ModelViewSet):
# class UserViewSet(IDInFilterMixin, BulkModelViewSet):
"""
retrieve:
Return a user instance .
list:
Return all users except app user, ordered by most recently joined.
create:
Create a new user.
delete:
Remove an existing user.
partial_update:
Update one or more fields on an existing user.
update:
Update a user.
"""
queryset = User.objects.all()
# queryset = User.objects.all().exclude(role="App").order_by("date_joined")
serializer_class = serializers.UserSerializer
permission_classes = (IsSuperUser,)
filter_fields = ('username', 'email', 'name', 'id')
class UserUpdateGroupApi(generics.RetrieveUpdateAPIView):
queryset = User.objects.all()
serializer_class = serializers.UserUpdateGroupSerializer
permission_classes = (IsSuperUser,)
class UserResetPasswordApi(generics.UpdateAPIView):
queryset = User.objects.all()
serializer_class = serializers.UserSerializer
def perform_update(self, serializer):
# Note: we are not updating the user object here.
# We just do the reset-password stuff.
import uuid
from .utils import send_reset_password_mail
user = self.get_object()
user.password_raw = str(uuid.uuid4())
user.save()
send_reset_password_mail(user)
class UserResetPKApi(generics.UpdateAPIView):
queryset = User.objects.all()
serializer_class = serializers.UserSerializer
def perform_update(self, serializer):
from .utils import send_reset_ssh_key_mail
user = self.get_object()
user.is_public_key_valid = False
user.save()
send_reset_ssh_key_mail(user)
class UserUpdatePKApi(generics.UpdateAPIView):
queryset = User.objects.all()
serializer_class = serializers.UserPKUpdateSerializer
permission_classes = (IsCurrentUserOrReadOnly,)
def perform_update(self, serializer):
user = self.get_object()
user.public_key = serializer.validated_data['_public_key']
user.save()
class UserGroupViewSet(IDInFilterMixin, BulkModelViewSet):
queryset = UserGroup.objects.all()
serializer_class = serializers.UserGroupSerializer
class UserGroupUpdateUserApi(generics.RetrieveUpdateAPIView):
queryset = UserGroup.objects.all()
serializer_class = serializers.UserGroupUpdateMemeberSerializer
permission_classes = (IsSuperUser,)
class UserToken(APIView):
permission_classes = (AllowAny,)
def post(self, request):
if not request.user.is_authenticated:
username = request.data.get('username', '')
email = request.data.get('email', '')
password = request.data.get('password', '')
public_key = request.data.get('public_key', '')
user, msg = check_user_valid(
username=username, email=email,
password=password, public_key=public_key)
else:
user = request.user
msg = None
if user:
token = generate_token(request, user)
return Response({'Token': token, 'Keyword': 'Bearer'}, status=200)
else:
return Response({'error': msg}, status=406)
class UserProfile(APIView):
permission_classes = (IsValidUser,)
def get(self, request):
return Response(request.user.to_json())
def post(self, request):
return Response(request.user.to_json())
class UserAuthApi(APIView):
permission_classes = (AllowAny,)
def post(self, request):
username = request.data.get('username', '')
password = request.data.get('password', '')
public_key = request.data.get('public_key', '')
login_type = request.data.get('login_type', '')
login_ip = request.data.get('remote_addr', None)
user_agent = request.data.get('HTTP_USER_AGENT', '')
user, msg = check_user_valid(
username=username, password=password,
public_key=public_key)
if user:
token = generate_token(request, user)
write_login_log_async.delay(
user.username, name=user.name,
user_agent=user_agent, login_ip=login_ip,
login_type=login_type)
return Response({'token': token, 'user': user.to_json()})
else:
return Response({'msg': msg}, status=401)