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4944ac8e75
* [Update] 修改config * [Update] 移动存储设置到到terminal中 * [Update] 修改permission 查看 * [Update] pre merge * [Update] 录像存储 * [Update] 命令存储 * [Update] 添加存储测试可连接性 * [Update] 修改 meta 值的 key 为大写 * [Update] 修改 Terminal 相关 Storage 配置 * [Update] 删除之前获取录像/命令存储的代码 * [Update] 修改导入失败 * [Update] 迁移文件添加default存储 * [Update] 删除之前代码，添加help_text信息 * [Update] 删除之前代码 * [Update] 删除之前代码 * [Update] 抽象命令/录像存储 APIView * [Update] 抽象命令/录像存储 APIView 1 * [Update] 抽象命令/录像存储 DictField * [Update] 抽象命令/录像存储列表页面 * [Update] 修复CustomDictField的bug * [Update] RemoteApp 页面添加 hidden * [Update] 用户页面添加用户关联授权 * [Update] 修改存储测试可连接性 target * [Update] 修改配置 * [Update] 修改存储前端 Form 渲染逻辑 * [Update] 修改存储细节 * [Update] 统一存储类型到 const 文件 * [Update] 修改迁移文件及Model，创建默认存储 * [Update] 修改迁移文件及Model初始化默认数据 * [Update] 修改迁移文件 * [Update] 修改迁移文件 * [Update] 修改迁移文件 * [Update] 修改迁移文件 * [Update] 修改迁移文件 * [Update] 修改迁移文件 * [Update] 修改迁移文件 * [Update] 限制删除默认存储配置，只允许创建扩展的存储类型 * [Update] 修改ip字段长度 * [Update] 修改ip字段长度 * [Update] 修改一些css * [Update] 修改关联 * [Update] 添加操作日志定时清理 * [Update] 修改记录syslog的instance encoder * [Update] 忽略登录产生的操作日志 * [Update] 限制更新存储时不覆盖原有AK SK 等字段 * [Update] 修改迁移文件添加comment字段 * [Update] 修改迁移文件 * [Update] 添加 comment 字段 * [Update] 修改默认存储no -> null * [Update] 修改细节 * [Update] 更新翻译（存储配置 * [Update] 修改定时任务注册，修改系统用户资产、节点关系api * [Update] 添加监控磁盘任务 * [Update] 修改session * [Update] 拆分serializer * [Update] 还原setting原来的manager
112 lines
4.1 KiB
Python
112 lines
4.1 KiB
Python
# -*- coding: utf-8 -*-
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#
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from __future__ import unicode_literals
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from collections import OrderedDict
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from django.core.exceptions import PermissionDenied
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from django.http import Http404
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from django.utils.encoding import force_text
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from rest_framework.metadata import SimpleMetadata
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from rest_framework import exceptions, serializers
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from rest_framework.request import clone_request
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class SimpleMetadataWithFilters(SimpleMetadata):
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"""Override SimpleMetadata, adding info about filters"""
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methods = {"PUT", "POST", "GET"}
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attrs = [
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'read_only', 'label', 'help_text',
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'min_length', 'max_length',
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'min_value', 'max_value', "write_only"
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]
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def determine_actions(self, request, view):
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"""
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For generic class based views we return information about
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the fields that are accepted for 'PUT' and 'POST' methods.
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"""
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actions = {}
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for method in self.methods & set(view.allowed_methods):
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view.request = clone_request(request, method)
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try:
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# Test global permissions
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if hasattr(view, 'check_permissions'):
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view.check_permissions(view.request)
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# Test object permissions
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if method == 'PUT' and hasattr(view, 'get_object'):
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view.get_object()
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except (exceptions.APIException, PermissionDenied, Http404):
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pass
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else:
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# If user has appropriate permissions for the view, include
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# appropriate metadata about the fields that should be supplied.
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serializer = view.get_serializer()
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actions[method] = self.get_serializer_info(serializer)
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finally:
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view.request = request
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return actions
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def get_field_info(self, field):
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"""
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Given an instance of a serializer field, return a dictionary
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of metadata about it.
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"""
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field_info = OrderedDict()
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field_info['type'] = self.label_lookup[field]
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field_info['required'] = getattr(field, 'required', False)
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for attr in self.attrs:
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value = getattr(field, attr, None)
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if value is not None and value != '':
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field_info[attr] = force_text(value, strings_only=True)
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if getattr(field, 'child', None):
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field_info['child'] = self.get_field_info(field.child)
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elif getattr(field, 'fields', None):
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field_info['children'] = self.get_serializer_info(field)
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if (not field_info.get('read_only') and
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not isinstance(field, (serializers.RelatedField, serializers.ManyRelatedField)) and
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hasattr(field, 'choices')):
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field_info['choices'] = [
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{
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'value': choice_value,
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'display_name': force_text(choice_name, strings_only=True)
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}
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for choice_value, choice_name in field.choices.items()
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]
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return field_info
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def get_filters_fields(self, request, view):
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fields = []
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if hasattr(view, 'get_filter_fields'):
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fields = view.get_filter_fields(request)
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elif hasattr(view, 'filter_fields'):
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fields = view.filter_fields
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return fields
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def get_ordering_fields(self, request, view):
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fields = []
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if hasattr(view, 'get_ordering_fields'):
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fields = view.get_filter_fields(request)
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elif hasattr(view, 'ordering_fields'):
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fields = view.filter_fields
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return fields
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def determine_metadata(self, request, view):
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metadata = super(SimpleMetadataWithFilters, self).determine_metadata(request, view)
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filter_fields = self.get_filters_fields(request, view)
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order_fields = self.get_ordering_fields(request, view)
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meta_get = metadata.get("actions", {}).get("GET", {})
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for k, v in meta_get.items():
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if k in filter_fields:
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v["filter"] = True
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if k in order_fields:
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v["order"] = True
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return metadata
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