mirror of https://github.com/jumpserver/jumpserver
112 lines
3.8 KiB
Python
112 lines
3.8 KiB
Python
from rest_framework.response import Response
|
|
from rest_framework.request import Request
|
|
|
|
from users.models import User
|
|
from assets.api.mixin import SerializeToTreeNodeMixin
|
|
from common.utils import get_logger
|
|
from perms.pagination import NodeGrantedAssetPagination, AllGrantedAssetPagination
|
|
from assets.models import Asset, Node
|
|
from perms import serializers
|
|
from perms.utils.user_permission import UserGrantedAssetsQueryUtils
|
|
|
|
logger = get_logger(__name__)
|
|
|
|
|
|
# 获取数据的 ------------------------------------------------------------
|
|
|
|
class UserDirectGrantedAssetsQuerysetMixin:
|
|
only_fields = serializers.AssetGrantedSerializer.Meta.only_fields
|
|
user: User
|
|
|
|
def get_queryset(self):
|
|
if getattr(self, 'swagger_fake_view', False):
|
|
return Asset.objects.none()
|
|
user = self.user
|
|
assets = UserGrantedAssetsQueryUtils(user) \
|
|
.get_direct_granted_assets() \
|
|
.prefetch_related('platform') \
|
|
.only(*self.only_fields)
|
|
return assets
|
|
|
|
|
|
class UserAllGrantedAssetsQuerysetMixin:
|
|
only_fields = serializers.AssetGrantedSerializer.Meta.only_fields
|
|
pagination_class = AllGrantedAssetPagination
|
|
ordering_fields = ("name", "address", "port", "cpu_cores")
|
|
ordering = ('name', )
|
|
|
|
user: User
|
|
|
|
def get_queryset(self):
|
|
if getattr(self, 'swagger_fake_view', False):
|
|
return Asset.objects.none()
|
|
queryset = UserGrantedAssetsQueryUtils(self.user).get_all_granted_assets()
|
|
only_fields = [i for i in self.only_fields if i not in ['protocols']]
|
|
queryset = queryset.prefetch_related('platform', 'protocols').only(*only_fields)
|
|
return queryset
|
|
|
|
|
|
class UserFavoriteGrantedAssetsMixin:
|
|
only_fields = serializers.AssetGrantedSerializer.Meta.only_fields
|
|
user: User
|
|
|
|
def get_queryset(self):
|
|
if getattr(self, 'swagger_fake_view', False):
|
|
return Asset.objects.none()
|
|
user = self.user
|
|
utils = UserGrantedAssetsQueryUtils(user)
|
|
assets = utils.get_favorite_assets()
|
|
assets = assets.prefetch_related('platform').only(*self.only_fields)
|
|
return assets
|
|
|
|
|
|
class UserGrantedNodeAssetsMixin:
|
|
only_fields = serializers.AssetGrantedSerializer.Meta.only_fields
|
|
pagination_class = NodeGrantedAssetPagination
|
|
pagination_node: Node
|
|
user: User
|
|
kwargs: dict
|
|
|
|
def get_queryset(self):
|
|
if getattr(self, 'swagger_fake_view', False):
|
|
return Asset.objects.none()
|
|
node_id = self.kwargs.get("node_id")
|
|
|
|
node, assets = UserGrantedAssetsQueryUtils(self.user).get_node_all_assets(
|
|
node_id
|
|
)
|
|
assets = assets.prefetch_related('platform').only(*self.only_fields)
|
|
self.pagination_node = node
|
|
return assets
|
|
|
|
|
|
# 控制格式的 ----------------------------------------------------
|
|
|
|
|
|
class AssetsSerializerFormatMixin:
|
|
serializer_class = serializers.AssetGrantedSerializer
|
|
filterset_fields = ['name', 'address', 'id', 'comment']
|
|
search_fields = ['name', 'address', 'comment']
|
|
|
|
|
|
class AssetsTreeFormatMixin(SerializeToTreeNodeMixin):
|
|
"""
|
|
将 资产 序列化成树的结构返回
|
|
"""
|
|
filter_queryset: callable
|
|
get_queryset: callable
|
|
|
|
filterset_fields = ['name', 'address', 'id', 'comment']
|
|
search_fields = ['name', 'address', 'comment']
|
|
|
|
def list(self, request: Request, *args, **kwargs):
|
|
queryset = self.filter_queryset(self.get_queryset())
|
|
|
|
if request.query_params.get('search'):
|
|
# 如果用户搜索的条件不精准,会导致返回大量的无意义数据。
|
|
# 这里限制一下返回数据的最大条数
|
|
queryset = queryset[:999]
|
|
queryset = sorted(queryset, key=lambda asset: asset.name)
|
|
data = self.serialize_assets(queryset, None)
|
|
return Response(data=data)
|