[Update] 去掉原来批量的view

apps/assets/urls/views_urls.py

@@ -9,8 +9,6 @@ urlpatterns = [
     path('', views.AssetListView.as_view(), name='asset-index'),
     path('asset/', views.AssetListView.as_view(), name='asset-list'),
     path('asset/create/', views.AssetCreateView.as_view(), name='asset-create'),
-    path('asset/export/', views.AssetExportView.as_view(), name='asset-export'),
-    path('asset/import/', views.BulkImportAssetView.as_view(), name='asset-import'),
     path('asset/<uuid:pk>/', views.AssetDetailView.as_view(), name='asset-detail'),
     path('asset/<uuid:pk>/update/', views.AssetUpdateView.as_view(), name='asset-update'),
     path('asset/<uuid:pk>/delete/', views.AssetDeleteView.as_view(), name='asset-delete'),

apps/assets/views/asset.py

@@ -37,7 +37,7 @@ from ..models import Asset, AdminUser, SystemUser, Label, Node, Domain
 __all__ = [
     'AssetListView', 'AssetCreateView', 'AssetUpdateView', 'AssetUserListView',
     'UserAssetListView', 'AssetBulkUpdateView', 'AssetDetailView',
-    'AssetDeleteView', 'AssetExportView', 'BulkImportAssetView',
+    'AssetDeleteView',
 ]
 logger = get_logger(__file__)
 
@@ -229,150 +229,3 @@ class AssetDetailView(PermissionsMixin, DetailView):
         }
         kwargs.update(context)
         return super().get_context_data(**kwargs)
-
-
-@method_decorator(csrf_exempt, name='dispatch')
-class AssetExportView(PermissionsMixin, View):
-    permission_classes = [IsValidUser]
-
-    def get(self, request):
-        spm = request.GET.get('spm', '')
-        assets_id_default = [Asset.objects.first().id] if Asset.objects.first() else []
-        assets_id = cache.get(spm, assets_id_default)
-        fields = [
-            field for field in Asset._meta.fields
-            if field.name not in [
-                'date_created', 'org_id'
-            ]
-        ]
-        filename = 'assets-{}.csv'.format(
-            timezone.localtime(timezone.now()).strftime('%Y-%m-%d_%H-%M-%S')
-        )
-        response = HttpResponse(content_type='text/csv')
-        response['Content-Disposition'] = 'attachment; filename="%s"' % filename
-        response.write(codecs.BOM_UTF8)
-        assets = Asset.objects.filter(id__in=assets_id)
-        writer = csv.writer(response, dialect='excel', quoting=csv.QUOTE_MINIMAL)
-
-        header = [field.verbose_name for field in fields]
-        writer.writerow(header)
-
-        for asset in assets:
-            data = [getattr(asset, field.name) for field in fields]
-            writer.writerow(data)
-        return response
-
-    def post(self, request, *args, **kwargs):
-        try:
-            assets_id = json.loads(request.body).get('assets_id', [])
-            node_id = json.loads(request.body).get('node_id', None)
-        except ValueError:
-            return HttpResponse('Json object not valid', status=400)
-
-        if not assets_id:
-            node = get_object_or_none(Node, id=node_id) if node_id else Node.root()
-            assets = node.get_all_assets()
-            for asset in assets:
-                assets_id.append(asset.id)
-
-        spm = uuid.uuid4().hex
-        cache.set(spm, assets_id, 300)
-        url = reverse_lazy('assets:asset-export') + '?spm=%s' % spm
-        return JsonResponse({'redirect': url})
-
-
-class BulkImportAssetView(PermissionsMixin, JSONResponseMixin, FormView):
-    form_class = forms.FileForm
-    permission_classes = [IsOrgAdmin]
-
-    def form_valid(self, form):
-        node_id = self.request.GET.get("node_id")
-        node = get_object_or_none(Node, id=node_id) if node_id else Node.root()
-        f = form.cleaned_data['file']
-        det_result = chardet.detect(f.read())
-        f.seek(0)  # reset file seek index
-
-        file_data = f.read().decode(det_result['encoding']).strip(codecs.BOM_UTF8.decode())
-        csv_file = StringIO(file_data)
-        reader = csv.reader(csv_file)
-        csv_data = [row for row in reader]
-        fields = [
-            field for field in Asset._meta.fields
-            if field.name not in [
-                'date_created'
-            ]
-        ]
-        header_ = csv_data[0]
-        mapping_reverse = {field.verbose_name: field.name for field in fields}
-        attr = [mapping_reverse.get(n, None) for n in header_]
-        if None in attr:
-            data = {'valid': False,
-                    'msg': 'Must be same format as '
-                           'template or export file'}
-            return self.render_json_response(data)
-
-        created, updated, failed = [], [], []
-        assets = []
-        for row in csv_data[1:]:
-            if set(row) == {''}:
-                continue
-
-            asset_dict_raw = dict(zip(attr, row))
-            asset_dict = dict()
-            for k, v in asset_dict_raw.items():
-                v = v.strip()
-                if k == 'is_active':
-                    v = False if v in ['False', 0, 'false'] else True
-                elif k == 'admin_user':
-                    v = get_object_or_none(AdminUser, name=v)
-                elif k in ['port', 'cpu_count', 'cpu_cores']:
-                    try:
-                        v = int(v)
-                    except ValueError:
-                        v = ''
-                elif k == 'domain':
-                    v = get_object_or_none(Domain, name=v)
-                elif k == 'platform':
-                    v = v.lower().capitalize()
-                if v != '':
-                    asset_dict[k] = v
-
-            asset = None
-            asset_id = asset_dict.pop('id', None)
-            if asset_id:
-                asset = get_object_or_none(Asset, id=asset_id)
-            if not asset:
-                try:
-                    if len(Asset.objects.filter(hostname=asset_dict.get('hostname'))):
-                        raise Exception(_('already exists'))
-                    with transaction.atomic():
-                        asset = Asset.objects.create(**asset_dict)
-                        if node:
-                            asset.nodes.set([node])
-                        created.append(asset_dict['hostname'])
-                        assets.append(asset)
-                except Exception as e:
-                    failed.append('%s: %s' % (asset_dict['hostname'], str(e)))
-            else:
-                for k, v in asset_dict.items():
-                    if v != '':
-                        setattr(asset, k, v)
-                try:
-                    asset.save()
-                    updated.append(asset_dict['hostname'])
-                except Exception as e:
-                    failed.append('%s: %s' % (asset_dict['hostname'], str(e)))
-
-        data = {
-            'created': created,
-            'created_info': 'Created {}'.format(len(created)),
-            'updated': updated,
-            'updated_info': 'Updated {}'.format(len(updated)),
-            'failed': failed,
-            'failed_info': 'Failed {}'.format(len(failed)),
-            'valid': True,
-            'msg': 'Created: {}. Updated: {}, Error: {}'.format(
-                len(created), len(updated), len(failed))
-        }
-        return self.render_json_response(data)
-

apps/common/permissions.py

@@ -140,3 +140,14 @@ class NeedMFAVerify(permissions.BasePermission):
         if time.time() - mfa_verify_time < settings.SECURITY_MFA_VERIFY_TTL:
             return True
         return False
+
+
+class CanUpdateSuperUser(permissions.BasePermission):
+    def has_object_permission(self, request, view, obj):
+        if request.method in ['GET', 'OPTIONS']:
+            return True
+        if request.user.is_superuser:
+            return True
+        if hasattr(obj, 'is_superuser') and obj.is_superuser:
+            return False
+        return True

apps/jumpserver/conf.py

@@ -373,7 +373,7 @@ defaults = {
     'HTTP_BIND_HOST': '0.0.0.0',
     'HTTP_LISTEN_PORT': 8080,
     'LOGIN_LOG_KEEP_DAYS': 90,
-    'ASSETS_PERM_CACHE_TIME': 3600,
+    'ASSETS_PERM_CACHE_TIME': 3600*24,
     'SECURITY_MFA_VERIFY_TTL': 3600,
 }
 

apps/perms/api/user_permission.py

@@ -21,9 +21,7 @@ from ..utils import (
 )
 from ..hands import User, Asset, Node, SystemUser, NodeSerializer
 from .. import serializers, const
-from ..mixins import (
-    AssetsFilterMixin,
-)
+from ..mixins import AssetsFilterMixin
 from ..models import Action
 
 logger = get_logger(__name__)
@@ -155,13 +153,13 @@ class UserGrantedAssetsApi(UserPermissionCacheMixin, AssetsFilterMixin, ListAPIV
         user = self.get_object()
         util = AssetPermissionUtil(user, cache_policy=self.cache_policy)
         assets = util.get_assets()
-        for k, v in assets.items():
+        for asset, system_users in assets.items():
             system_users_granted = []
-            for system_user, actions in v.items():
+            for system_user, actions in system_users.items():
                 system_user.actions = actions
                 system_users_granted.append(system_user)
-            k.system_users_granted = system_users_granted
-            queryset.append(k)
+            asset.system_users_granted = system_users_granted
+            queryset.append(system_users_granted)
         return queryset
 
     def get_permissions(self):

apps/perms/utils/asset_permission.py

@@ -224,6 +224,8 @@ class AssetPermissionCacheMixin:
     CACHE_TIME = settings.ASSETS_PERM_CACHE_TIME
     CACHE_POLICY_MAP = (('0', 'never'), ('1', 'using'), ('2', 'refresh'))
     cache_policy = '1'
+    obj_id = ''
+    _filter_id = None
 
     @classmethod
     def is_not_using_cache(cls, cache_policy):
@@ -270,7 +272,6 @@ class AssetPermissionCacheMixin:
     def get_assets_from_cache(self):
         cached = cache.get(self.asset_key)
         if not cached:
-            print("Refresh cache")
             self.update_cache()
             cached = cache.get(self.asset_key)
         return cached
@@ -320,7 +321,7 @@ class AssetPermissionCacheMixin:
     def get_meta_cache_key(self):
         cache_key = self.CACHE_META_KEY_PREFIX + '{obj_id}_{filter_id}'
         key = cache_key.format(
-            obj_id=str(self.object.id), filter_id=self._filter_id
+            obj_id=self.obj_id, filter_id=self._filter_id
         )
         return key
 
@@ -345,7 +346,7 @@ class AssetPermissionCacheMixin:
 
     def expire_cache_meta(self):
         cache_key = self.CACHE_META_KEY_PREFIX + '{obj_id}_*'
-        key = cache_key.format(obj_id=str(self.object.id))
+        key = cache_key.format(obj_id=self.obj_id)
         cache.delete_pattern(key)
 
     def update_cache(self):
@@ -378,6 +379,15 @@ class AssetPermissionCacheMixin:
         key = cls.CACHE_KEY_PREFIX + '*'
         cache.delete_pattern(key)
 
+    def get_assets_without_cache(self):
+        raise NotImplementedError()
+
+    def get_nodes_with_assets_without_cache(self):
+        raise NotImplementedError()
+
+    def get_system_user_without_cache(self):
+        raise NotImplementedError()
+
 
 class AssetPermissionUtil(AssetPermissionCacheMixin):
     get_permissions_map = {
@@ -472,8 +482,6 @@ class AssetPermissionUtil(AssetPermissionCacheMixin):
         for node in nodes:
             pattern.add(r'^{0}$|^{0}:'.format(node.key))
         pattern = '|'.join(list(pattern))
-        now = time.time()
-        print("Get node assets start")
         if pattern:
             assets = Asset.objects.filter(nodes__key__regex=pattern)\
                 .prefetch_related('nodes', "protocols")\
@@ -481,7 +489,6 @@ class AssetPermissionUtil(AssetPermissionCacheMixin):
                 .distinct()
         else:
             assets = []
-        print("Get node assets end, using: {}".format(time.time() - now))
         self.tree.add_assets_without_system_users(assets)
         assets = self.tree.get_assets()
         self._assets = assets

apps/users/api/user.py

@@ -13,7 +13,8 @@ from rest_framework_bulk import BulkModelViewSet
 from rest_framework.pagination import LimitOffsetPagination
 
 from common.permissions import (
-    IsOrgAdmin, IsCurrentUserOrReadOnly, IsOrgAdminOrAppUser
+    IsOrgAdmin, IsCurrentUserOrReadOnly, IsOrgAdminOrAppUser,
+    CanUpdateSuperUser,
 )
 from common.mixins import IDInCacheFilterMixin
 from common.utils import get_logger
@@ -37,7 +38,7 @@ class UserViewSet(IDInCacheFilterMixin, BulkModelViewSet):
     search_fields = filter_fields
     queryset = User.objects.exclude(role=User.ROLE_APP)
     serializer_class = UserSerializer
-    permission_classes = (IsOrgAdmin,)
+    permission_classes = (IsOrgAdmin, CanUpdateSuperUser)
     pagination_class = LimitOffsetPagination
 
     def send_created_signal(self, users):
@@ -70,28 +71,6 @@ class UserViewSet(IDInCacheFilterMixin, BulkModelViewSet):
         """
         return not self.request.user.is_superuser and instance.is_superuser
 
-    def destroy(self, request, *args, **kwargs):
-        """
-        rewrite because limit org_admin destroy superuser
-        """
-        instance = self.get_object()
-        if self._deny_permission(instance):
-            data = {'msg': _("You do not have permission.")}
-            return Response(data=data, status=status.HTTP_403_FORBIDDEN)
-
-        return super().destroy(request, *args, **kwargs)
-
-    def update(self, request, *args, **kwargs):
-        """
-        rewrite because limit org_admin update superuser
-        """
-        instance = self.get_object()
-        if self._deny_permission(instance):
-            data = {'msg': _("You do not have permission.")}
-            return Response(data=data, status=status.HTTP_403_FORBIDDEN)
-
-        return super().update(request, *args, **kwargs)
-
     def _bulk_deny_permission(self, instances):
         deny_instances = [i for i in instances if self._deny_permission(i)]
         if len(deny_instances) > 0:
@@ -108,26 +87,12 @@ class UserViewSet(IDInCacheFilterMixin, BulkModelViewSet):
         """
         rewrite because limit org_admin update superuser
         """
-        partial = kwargs.pop('partial', False)
-
         # restrict the update to the filtered queryset
         queryset = self.filter_queryset(self.get_queryset())
         if self._bulk_deny_permission(queryset):
             data = {'msg': _("You do not have permission.")}
             return Response(data=data, status=status.HTTP_403_FORBIDDEN)
-
-        serializer = self.get_serializer(
-            queryset, data=request.data, many=True, partial=partial,
-        )
-
-        try:
-            serializer.is_valid(raise_exception=True)
-        except Exception as e:
-            data = {'error': str(e)}
-            return Response(data=data, status=status.HTTP_400_BAD_REQUEST)
-
-        self.perform_bulk_update(serializer)
-        return Response(serializer.data, status=status.HTTP_200_OK)
+        return super().bulk_update(request, *args, **kwargs)
 
 
 class UserChangePasswordApi(generics.RetrieveUpdateAPIView):

apps/users/serializers/v1.py

@@ -39,6 +39,14 @@ class UserSerializer(BulkSerializerMixin, serializers.ModelSerializer):
             'created_by': {'read_only': True}, 'source': {'read_only': True}
         }
 
+    def validate_role(self, value):
+        request = self.context.get('request')
+        if not request.user.is_superuser and value != User.ROLE_USER:
+            role_display = dict(User.ROLE_CHOICES)[User.ROLE_USER]
+            msg = _("Role limit to {}".format(role_display))
+            raise serializers.ValidationError(msg)
+        return value
+
     @staticmethod
     def validate_password(value):
         from ..utils import check_password_rules

apps/users/templates/users/user_list.html

@@ -2,27 +2,27 @@
 {% load i18n static %}
 {% block table_search %}
     <div class="" style="float: right">
-                   <div class=" btn-group">
-                        <button data-toggle="dropdown" class="btn btn-default btn-sm dropdown-toggle">CSV <span class="caret"></span></button>
-                        <ul class="dropdown-menu">
-                            <li>
-                                <a class=" btn_export" tabindex="0">
-                                <span>{% trans "Export" %}</span>
-                                </a>
-                            </li>
-                            <li>
-                                <a class=" btn_import" data-toggle="modal" data-target="#import_modal" tabindex="0">
-                                <span>{% trans "Import" %}</span>
-                                </a>
-                            </li>
-                            <li>
-                                <a class=" btn_update" data-toggle="modal" data-target="#update_modal" tabindex="0">
-                                <span>{% trans "Update" %}</span>
-                                </a>
-                            </li>
-                        </ul>
-                   </div>
-               </div>
+       <div class=" btn-group">
+            <button data-toggle="dropdown" class="btn btn-default btn-sm dropdown-toggle">CSV <span class="caret"></span></button>
+            <ul class="dropdown-menu">
+                <li>
+                    <a class=" btn_export" tabindex="0">
+                    <span>{% trans "Export" %}</span>
+                    </a>
+                </li>
+                <li>
+                    <a class=" btn_import" data-toggle="modal" data-target="#import_modal" tabindex="0">
+                    <span>{% trans "Import" %}</span>
+                    </a>
+                </li>
+                <li>
+                    <a class=" btn_update" data-toggle="modal" data-target="#update_modal" tabindex="0">
+                    <span>{% trans "Update" %}</span>
+                    </a>
+                </li>
+            </ul>
+       </div>
+   </div>
 {% endblock %}
 {% block table_container %}
 <div class="uc pull-left m-r-5"><a href="{% url "users:user-create" %}" class="btn btn-sm btn-primary"> {% trans "Create user" %} </a></div>
@@ -92,23 +92,23 @@ function initTable() {
              }},
             {targets: 7, createdCell: function (td, cellData, rowData) {
                 var update_btn = "";
-                if (rowData.role === 'Admin' && ('{{ request.user.role }}' !== 'Admin')) {
-                    update_btn = '<a class="btn btn-xs disabled btn-info">{% trans "Update" %}</a>';
-                }
-                else{
+                {#if (rowData.role === 'Admin' && ('{{ request.user.role }}' !== 'Admin')) {#}
+                {#    update_btn = '<a class="btn btn-xs disabled btn-info">{% trans "Update" %}</a>';#}
+                {#}#}
+                {#else{#}
                     update_btn = '<a href="{% url "users:user-update" pk=DEFAULT_PK %}" class="btn btn-xs btn-info">{% trans "Update" %}</a>'.replace('00000000-0000-0000-0000-000000000000', cellData);
-                }
+                {#}#}
 
                 var del_btn = "";
-                if (rowData.id === 1 || rowData.username === "admin" || rowData.username === "{{ request.user.username }}" || (rowData.role === 'Admin' && ('{{ request.user.role }}' !== 'Admin'))) {
-                    del_btn = '<a class="btn btn-xs btn-danger m-l-xs" disabled>{% trans "Delete" %}</a>'
-                            .replace('{{ DEFAULT_PK }}', cellData)
-                            .replace('99991938', rowData.name);
-                } else {
+                {#if (rowData.id === 1 || rowData.username === "admin" || rowData.username === "{{ request.user.username }}" || (rowData.role === 'Admin' && ('{{ request.user.role }}' !== 'Admin'))) {#}
+                {#    del_btn = '<a class="btn btn-xs btn-danger m-l-xs" disabled>{% trans "Delete" %}</a>'#}
+                {#            .replace('{{ DEFAULT_PK }}', cellData)#}
+                {#            .replace('99991938', rowData.name);#}
+                {#} else {#}
                     del_btn = '<a class="btn btn-xs btn-danger m-l-xs btn_user_delete" data-uid="{{ DEFAULT_PK }}" data-name="99991938">{% trans "Delete" %}</a>'
                             .replace('{{ DEFAULT_PK }}', cellData)
                             .replace('99991938', rowData.name);
-                }
+                {#}#}
                 $(td).html(update_btn + del_btn)
              }}],
         ajax_url: '{% url "api-users:user-list" %}',

apps/users/urls/views_urls.py

@@ -29,9 +29,7 @@ urlpatterns = [
 
     # User view
     path('user/', views.UserListView.as_view(), name='user-list'),
-    path('user/export/', views.UserExportView.as_view(), name='user-export'),
     path('first-login/', views.UserFirstLoginView.as_view(), name='user-first-login'),
-    path('user/import/', views.UserBulkImportView.as_view(), name='user-import'),
     path('user/create/', views.UserCreateView.as_view(), name='user-create'),
     path('user/<uuid:pk>/update/', views.UserUpdateView.as_view(), name='user-update'),
     path('user/update/', views.UserBulkUpdateView.as_view(), name='user-bulk-update'),

apps/users/views/user.py

@@ -46,9 +46,7 @@ from ..signals import post_user_create
 
 __all__ = [
     'UserListView', 'UserCreateView', 'UserDetailView',
-    'UserUpdateView',
-    'UserGrantedAssetView',
-    'UserExportView',  'UserBulkImportView', 'UserProfileView',
+    'UserUpdateView', 'UserGrantedAssetView', 'UserProfileView',
     'UserProfileUpdateView', 'UserPasswordUpdateView',
     'UserPublicKeyUpdateView', 'UserBulkUpdateView',
     'UserPublicKeyGenerateView',
@@ -223,147 +221,6 @@ class UserDetailView(PermissionsMixin, DetailView):
         return queryset
 
 
-@method_decorator(csrf_exempt, name='dispatch')
-class UserExportView(View):
-    def get(self, request):
-        fields = [
-            User._meta.get_field(name)
-            for name in [
-                'id', 'name', 'username', 'email', 'role',
-                'wechat', 'phone', 'is_active', 'comment',
-            ]
-        ]
-        spm = request.GET.get('spm', '')
-        users_id = cache.get(spm, [])
-        filename = 'users-{}.csv'.format(
-            timezone.localtime(timezone.now()).strftime('%Y-%m-%d_%H-%M-%S')
-        )
-        response = HttpResponse(content_type='text/csv')
-        response['Content-Disposition'] = 'attachment; filename="%s"' % filename
-        response.write(codecs.BOM_UTF8)
-        users = User.objects.filter(id__in=users_id)
-        writer = csv.writer(response, dialect='excel', quoting=csv.QUOTE_MINIMAL)
-
-        header = [field.verbose_name for field in fields]
-        header.append(_('User groups'))
-        writer.writerow(header)
-
-        for user in users:
-            groups = ','.join([group.name for group in user.groups.all()])
-            data = [getattr(user, field.name) for field in fields]
-            data.append(groups)
-            writer.writerow(data)
-
-        return response
-
-    def post(self, request):
-        try:
-            users_id = json.loads(request.body).get('users_id', [])
-        except ValueError:
-            return HttpResponse('Json object not valid', status=400)
-        spm = uuid.uuid4().hex
-        cache.set(spm, users_id, 300)
-        url = reverse('users:user-export') + '?spm=%s' % spm
-        return JsonResponse({'redirect': url})
-
-
-class UserBulkImportView(PermissionsMixin, JSONResponseMixin, FormView):
-    form_class = forms.FileForm
-    permission_classes = [IsOrgAdmin]
-
-    def form_invalid(self, form):
-        try:
-            error = form.errors.values()[-1][-1]
-        except Exception as e:
-            error = _('Invalid file.')
-        data = {
-            'success': False,
-            'msg': error
-        }
-        return self.render_json_response(data)
-
-    # todo: need be patch, method to long
-    def form_valid(self, form):
-        f = form.cleaned_data['file']
-        det_result = chardet.detect(f.read())
-        f.seek(0)  # reset file seek index
-        data = f.read().decode(det_result['encoding']).strip(codecs.BOM_UTF8.decode())
-        csv_file = StringIO(data)
-        reader = csv.reader(csv_file)
-        csv_data = [row for row in reader]
-        header_ = csv_data[0]
-        fields = [
-            User._meta.get_field(name)
-            for name in [
-                'id', 'name', 'username', 'email', 'role',
-                'wechat', 'phone', 'is_active', 'comment',
-            ]
-        ]
-        mapping_reverse = {field.verbose_name: field.name for field in fields}
-        mapping_reverse[_('User groups')] = 'groups'
-        attr = [mapping_reverse.get(n, None) for n in header_]
-        if None in attr:
-            data = {'valid': False,
-                    'msg': 'Must be same format as '
-                           'template or export file'}
-            return self.render_json_response(data)
-
-        created, updated, failed = [], [], []
-        for row in csv_data[1:]:
-            if set(row) == {''}:
-                continue
-            user_dict = dict(zip(attr, row))
-            id_ = user_dict.pop('id')
-            for k, v in user_dict.items():
-                if k in ['is_active']:
-                    if v.lower() == 'false':
-                        v = False
-                    else:
-                        v = bool(v)
-                elif k == 'groups':
-                    groups_name = v.split(',')
-                    v = UserGroup.objects.filter(name__in=groups_name)
-                else:
-                    continue
-                user_dict[k] = v
-            user = get_object_or_none(User, id=id_) if id_ and is_uuid(id_) else None
-            if not user:
-                try:
-                    with transaction.atomic():
-                        groups = user_dict.pop('groups')
-                        user = User.objects.create(**user_dict)
-                        user.groups.set(groups)
-                        created.append(user_dict['username'])
-                        post_user_create.send(self.__class__, user=user)
-                except Exception as e:
-                    failed.append('%s: %s' % (user_dict['username'], str(e)))
-            else:
-                for k, v in user_dict.items():
-                    if k == 'groups':
-                        user.groups.set(v)
-                        continue
-                    if v:
-                        setattr(user, k, v)
-                try:
-                    user.save()
-                    updated.append(user_dict['username'])
-                except Exception as e:
-                    failed.append('%s: %s' % (user_dict['username'], str(e)))
-
-        data = {
-            'created': created,
-            'created_info': 'Created {}'.format(len(created)),
-            'updated': updated,
-            'updated_info': 'Updated {}'.format(len(updated)),
-            'failed': failed,
-            'failed_info': 'Failed {}'.format(len(failed)),
-            'valid': True,
-            'msg': 'Created: {}. Updated: {}, Error: {}'.format(
-                len(created), len(updated), len(failed))
-        }
-        return self.render_json_response(data)
-
-
 class UserGrantedAssetView(PermissionsMixin, DetailView):
     model = User
     template_name = 'users/user_granted_asset.html'