refactor: 重构资产授权工具、资产授权账号工具类

pull/8991/head
Jiangjie.Bai 2022-10-18 15:21:44 +08:00
parent 1b795791de
commit c41e0148d9
2 changed files with 74 additions and 53 deletions

View File

@ -1,22 +1,20 @@
from collections import defaultdict
from assets.models import Account
from perms.models import AssetPermission
from .permission import AssetPermissionUtil
class PermAccountUtil(object):
""" 授权账号查询工具 """
# Accounts
class PermAccountUtil(AssetPermissionUtil):
""" 资产授权账号相关的工具 """
def get_user_perm_asset_accounts(self, user, asset, with_actions=False):
""" 获取授权给用户某个资产的账号 """
perms = self.get_user_asset_permissions(user, asset)
perms = self.get_permissions_for_user_asset(user, asset)
accounts = self.get_permissions_accounts(perms, with_actions=with_actions)
return accounts
def get_user_perm_accounts(self, user, with_actions=False):
""" 获取授权给用户的所有账号 """
perms = self.get_user_permissions(user)
perms = self.get_permissions_for_user(user)
accounts = self.get_permissions_accounts(perms, with_actions=with_actions)
return accounts
@ -35,49 +33,3 @@ class PermAccountUtil(object):
account.actions = aid_actions_map.get(str(account.id))
return accounts
# Permissions
def get_user_asset_permissions(self, user, asset):
""" 获取同时包含用户、资产的授权规则 """
user_perm_ids = self.get_user_permissions(user, flat=True)
asset_perm_ids = self.get_asset_permissions(asset, flat=True)
perm_ids = set(user_perm_ids) & set(asset_perm_ids)
perms = AssetPermission.objects.filter(id__in=perm_ids)
return perms
def get_user_permissions(self, user, with_group=True, flat=False):
""" 获取用户的授权规则 """
perm_ids = set()
# user
user_perm_ids = AssetPermission.users.through.objects.filter(user_id=user.id)\
.values_list('assetpermission_id', flat=True).distinct()
perm_ids.update(user_perm_ids)
# group
if with_group:
groups = user.groups.all()
group_perm_ids = self.get_user_groups_permissions(groups, flat=True)
perm_ids.update(group_perm_ids)
if flat:
return perm_ids
perms = AssetPermission.objects.filter(id__in=perm_ids)
return perms
@staticmethod
def get_user_groups_permissions(user_groups, flat=False):
""" 获取用户组的授权规则 """
group_ids = user_groups.values_list('id', flat=True).distinct()
perm_ids = AssetPermission.user_groups.through.objects.filter(usergroup_id__in=group_ids) \
.values_list('assetpermission_id', flat=True).distinct()
if flat:
return perm_ids
perms = AssetPermission.objects.filter(id__in=perm_ids)
return perms
def get_asset_permissions(self, asset, flat=False):
""" 获取资产的授权规则"""
return AssetPermission.objects.all()
def get_node_permissions(self):
""" 获取节点的授权规则 """
pass

View File

@ -11,6 +11,75 @@ from perms.utils.user_permission import get_user_all_asset_perm_ids
logger = get_logger(__file__)
class AssetPermissionUtil(object):
""" 资产授权相关的方法工具 """
def get_permissions_for_user_asset(self, user, asset):
""" 获取同时包含用户、资产的授权规则 """
user_perm_ids = self.get_permissions_for_user(user, flat=True)
asset_perm_ids = self.get_permissions_for_asset(asset, flat=True)
perm_ids = set(user_perm_ids) & set(asset_perm_ids)
perms = AssetPermission.objects.filter(id__in=perm_ids)
return perms
def get_permissions_for_user(self, user, with_group=True, flat=False):
""" 获取用户的授权规则 """
perm_ids = set()
# user
user_perm_ids = AssetPermission.users.through.objects.filter(user_id=user.id) \
.values_list('assetpermission_id', flat=True).distinct()
perm_ids.update(user_perm_ids)
# group
if with_group:
groups = user.groups.all()
group_perm_ids = self.get_permissions_for_user_groups(groups, flat=True)
perm_ids.update(group_perm_ids)
if flat:
return perm_ids
perms = AssetPermission.objects.filter(id__in=perm_ids)
return perms
@staticmethod
def get_permissions_for_user_groups(user_groups, flat=False):
""" 获取用户组的授权规则 """
group_ids = user_groups.values_list('id', flat=True).distinct()
group_perm_ids = AssetPermission.user_groups.through.objects.filter(usergroup_id__in=group_ids) \
.values_list('assetpermission_id', flat=True).distinct()
if flat:
return group_perm_ids
perms = AssetPermission.objects.filter(id__in=group_perm_ids)
return perms
def get_permissions_for_asset(self, asset, with_node=True, flat=False):
""" 获取资产的授权规则"""
perm_ids = set()
asset_perm_ids = AssetPermission.assets.through.objects.filter(asset_id=asset.id) \
.values_list('assetpermission_id', flat=True).distinct()
perm_ids.update(asset_perm_ids)
if with_node:
nodes = asset.get_all_nodes(flat=True)
node_perm_ids = self.get_permissions_for_nodes(nodes, flat=True)
perm_ids.update(node_perm_ids)
if flat:
return perm_ids
perms = AssetPermission.objects.filter(id__in=perm_ids)
return perms
@staticmethod
def get_permissions_for_nodes(nodes, flat=False):
""" 获取节点的授权规则 """
node_ids = nodes.values_list('id', flat=True).distinct()
node_perm_ids = AssetPermission.nodes.through.objects.filter(node_id__in=node_ids) \
.values_list('assetpermission_id', flat=True).distinct()
if flat:
return node_perm_ids
perms = AssetPermission.objects.filter(id__in=node_perm_ids)
return perms
# TODO: 下面的方法放到类中进行实现
def validate_permission(user, asset, account, action='connect'):
asset_perm_ids = get_user_all_asset_perm_ids(user)