jumpserver/apps/perms/serializers/asset_permission.py

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# -*- coding: utf-8 -*-
#
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from functools import reduce
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from rest_framework import serializers
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from common.fields import StringManyToManyField
from orgs.mixins import BulkOrgResourceModelSerializer
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from perms.models import AssetPermission, Action, ActionFlag
from assets.models import Node
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from assets.serializers import AssetGrantedSerializer
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__all__ = [
'AssetPermissionCreateUpdateSerializer', 'AssetPermissionListSerializer',
'AssetPermissionUpdateUserSerializer', 'AssetPermissionUpdateAssetSerializer',
'AssetPermissionNodeSerializer', 'GrantedNodeSerializer',
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'NodeGrantedSerializer',
]
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class ActionField(serializers.MultipleChoiceField):
def __init__(self, *args, **kwargs):
kwargs['choices'] = ActionFlag.CHOICES
super().__init__(*args, **kwargs)
def to_representation(self, value):
return ActionFlag.value_to_choices(value)
def to_internal_value(self, data):
return ActionFlag.choices_to_value(data)
class ActionDisplayField(ActionField):
def to_representation(self, value):
values = super().to_representation(value)
choices = dict(ActionFlag.CHOICES)
return [choices.get(i) for i in values]
class AssetPermissionCreateUpdateSerializer(BulkOrgResourceModelSerializer):
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actions = ActionField()
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class Meta:
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model = AssetPermission
exclude = ('created_by', 'date_created')
class AssetPermissionListSerializer(BulkOrgResourceModelSerializer):
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users = StringManyToManyField(many=True, read_only=True)
user_groups = StringManyToManyField(many=True, read_only=True)
assets = StringManyToManyField(many=True, read_only=True)
nodes = StringManyToManyField(many=True, read_only=True)
system_users = StringManyToManyField(many=True, read_only=True)
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actions = ActionDisplayField()
is_valid = serializers.BooleanField()
is_expired = serializers.BooleanField()
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class Meta:
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model = AssetPermission
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fields = '__all__'
class AssetPermissionUpdateUserSerializer(serializers.ModelSerializer):
class Meta:
model = AssetPermission
fields = ['id', 'users']
class AssetPermissionUpdateAssetSerializer(serializers.ModelSerializer):
class Meta:
model = AssetPermission
fields = ['id', 'assets']
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class AssetPermissionNodeSerializer(serializers.ModelSerializer):
asset = AssetGrantedSerializer(required=False)
assets_amount = serializers.SerializerMethodField()
tree_id = serializers.SerializerMethodField()
tree_parent = serializers.SerializerMethodField()
class Meta:
model = Node
fields = [
'id', 'key', 'value', 'asset', 'is_node', 'org_id',
'tree_id', 'tree_parent', 'assets_amount',
]
@staticmethod
def get_assets_amount(obj):
return obj.assets_amount
@staticmethod
def get_tree_id(obj):
return obj.key
@staticmethod
def get_tree_parent(obj):
return obj.parent_key
class NodeGrantedSerializer(serializers.ModelSerializer):
"""
授权资产组
"""
assets_granted = AssetGrantedSerializer(many=True, read_only=True)
assets_amount = serializers.SerializerMethodField()
parent = serializers.SerializerMethodField()
name = serializers.SerializerMethodField()
class Meta:
model = Node
fields = [
'id', 'key', 'name', 'value', 'parent',
'assets_granted', 'assets_amount', 'org_id',
]
@staticmethod
def get_assets_amount(obj):
return len(obj.assets_granted)
@staticmethod
def get_name(obj):
return obj.name
@staticmethod
def get_parent(obj):
return obj.parent.id
class GrantedNodeSerializer(serializers.ModelSerializer):
class Meta:
model = Node
fields = [
'id', 'name', 'key', 'value',
]
# class GrantedAssetSerializer(serializers.ModelSerializer):
# protocols = ProtocolSerializer(many=True)
#
# class Meta:
# model = Asset
# fields = [
# 'id', 'hostname', 'ip', 'protocols', 'port', 'protocol',
# 'platform', 'domain', 'is_active', 'comment'
# ]
# class GrantedSystemUserSerializer(serializers.ModelSerializer):
# class Meta:
# model = SystemUser
# fields = [
# 'id', 'name', 'username', 'protocol', 'priority',
# 'login_mode', 'comment'
# ]