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jumpserver/apps/orgs/mixins/api.py

79 lines
2.5 KiB

# -*- coding: utf-8 -*-
#
from django.shortcuts import get_object_or_404
from rest_framework.viewsets import ModelViewSet
from rest_framework_bulk import BulkModelViewSet
from common.mixins import CommonApiMixin
from ..utils import set_to_root_org, filter_org_queryset
from ..models import Organization
__all__ = [
'RootOrgViewMixin', 'OrgMembershipModelViewSetMixin', 'OrgModelViewSet',
'OrgBulkModelViewSet', 'OrgQuerySetMixin',
]
class RootOrgViewMixin:
def dispatch(self, request, *args, **kwargs):
set_to_root_org()
return super().dispatch(request, *args, **kwargs)
class OrgQuerySetMixin:
def get_queryset(self):
if hasattr(self, 'model'):
queryset = self.model.objects.all()
else:
assert self.queryset is None, (
"'%s' should not include a `queryset` attribute"
% self.__class__.__name__
)
queryset = super().get_queryset()
if hasattr(self, 'swagger_fake_view'):
return queryset[:1]
if hasattr(self, 'action') and self.action == 'list':
serializer_class = self.get_serializer_class()
if serializer_class and hasattr(serializer_class, 'setup_eager_loading'):
queryset = serializer_class.setup_eager_loading(queryset)
return queryset
class OrgModelViewSet(CommonApiMixin, OrgQuerySetMixin, ModelViewSet):
pass
class OrgBulkModelViewSet(CommonApiMixin, OrgQuerySetMixin, BulkModelViewSet):
def allow_bulk_destroy(self, qs, filtered):
qs_count = qs.count()
filtered_count = filtered.count()
if filtered_count == 1:
return True
if qs_count <= filtered_count:
return False
if self.request.query_params.get('spm', ''):
return True
return False
class OrgMembershipModelViewSetMixin:
org = None
membership_class = None
lookup_field = 'user'
lookup_url_kwarg = 'user_id'
http_method_names = ['get', 'post', 'delete', 'head', 'options']
def dispatch(self, request, *args, **kwargs):
self.org = get_object_or_404(Organization, pk=kwargs.get('org_id'))
return super().dispatch(request, *args, **kwargs)
def get_serializer_context(self):
context = super().get_serializer_context()
context['org'] = self.org
return context
def get_queryset(self):
queryset = self.membership_class.objects.filter(organization=self.org)
return queryset