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119 lines
3.1 KiB
Python
119 lines
3.1 KiB
Python
# -*- coding: utf-8 -*-
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#
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from rest_framework import serializers
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from assets.models import Node, SystemUser
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from assets.serializers import AssetSerializer
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from .asset_permission import ActionsField
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__all__ = [
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'AssetPermissionNodeSerializer', 'GrantedNodeSerializer',
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'NodeGrantedSerializer', 'AssetGrantedSerializer',
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'ActionsSerializer',
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]
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class AssetSystemUserSerializer(serializers.ModelSerializer):
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"""
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查看授权的资产系统用户的数据结构，这个和AssetSerializer不同，字段少
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"""
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actions = ActionsField(read_only=True)
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class Meta:
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model = SystemUser
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fields = (
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'id', 'name', 'username', 'priority', "actions",
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'protocol', 'login_mode',
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)
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class AssetGrantedSerializer(AssetSerializer):
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"""
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被授权资产的数据结构
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"""
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system_users_granted = AssetSystemUserSerializer(many=True, read_only=True)
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system_users_join = serializers.SerializerMethodField()
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@staticmethod
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def get_system_users_join(obj):
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system_users = [s.username for s in obj.system_users_granted]
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return ', '.join(system_users)
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def get_field_names(self, declared_fields, info):
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fields = (
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"id", "hostname", "ip", "protocols",
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"system_users_granted", "is_active", "system_users_join", "os",
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'domain', "platform", "comment", "org_id", "org_name",
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)
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return fields
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class AssetPermissionNodeSerializer(serializers.ModelSerializer):
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asset = AssetGrantedSerializer(required=False)
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assets_amount = serializers.SerializerMethodField()
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tree_id = serializers.SerializerMethodField()
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tree_parent = serializers.SerializerMethodField()
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class Meta:
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model = Node
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fields = [
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'id', 'key', 'value', 'asset', 'is_node', 'org_id',
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'tree_id', 'tree_parent', 'assets_amount',
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]
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@staticmethod
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def get_assets_amount(obj):
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return obj.assets_amount
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@staticmethod
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def get_tree_id(obj):
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return obj.key
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@staticmethod
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def get_tree_parent(obj):
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return obj.parent_key
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class NodeGrantedSerializer(serializers.ModelSerializer):
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"""
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授权资产组
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"""
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assets_granted = AssetGrantedSerializer(many=True, read_only=True)
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assets_amount = serializers.SerializerMethodField()
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parent = serializers.SerializerMethodField()
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name = serializers.SerializerMethodField()
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class Meta:
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model = Node
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fields = [
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'id', 'key', 'name', 'value', 'parent',
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'assets_granted', 'assets_amount', 'org_id',
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]
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@staticmethod
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def get_assets_amount(obj):
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return len(obj.assets_granted)
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@staticmethod
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def get_name(obj):
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return obj.name
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@staticmethod
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def get_parent(obj):
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return obj.parent.id
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class GrantedNodeSerializer(serializers.ModelSerializer):
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class Meta:
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model = Node
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fields = [
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'id', 'name', 'key', 'value',
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]
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class ActionsSerializer(serializers.Serializer):
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actions = ActionsField(read_only=True)
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