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443 lines
21 KiB
443 lines
21 KiB
#!/usr/bin/env python
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# -*- coding:utf-8 -*-
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# project: 3月
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# author: liuyu
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# date: 2020/3/4
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import logging
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from django.db.models import Q
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from rest_framework.response import Response
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from rest_framework.views import APIView
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from api.base_views import storage_change, app_delete
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from api.models import AppStorage, Apps, StorageShareInfo, UserInfo
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from api.utils.apputils import clean_history_apps
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from api.utils.modelutils import PageNumber, get_user_storage_capacity, get_user_storage_used
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from api.utils.response import BaseResponse
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from api.utils.serializer import StorageSerializer, StorageShareSerializer
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from api.utils.utils import upload_oss_default_head_img
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from common.base.baseutils import get_choices_dict, get_choices_name_from_key, get_real_ip_address
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from common.cache.state import MigrateStorageState
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from common.core.auth import ExpiringTokenAuthentication, StoragePermission
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from common.core.sysconfig import Config
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from common.utils.caches import del_cache_storage
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logger = logging.getLogger(__name__)
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def get_storage_group(request, res, storage_type, is_default=True):
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use_storage_obj = request.user.storage
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if use_storage_obj:
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res.storage = use_storage_obj.id
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else:
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res.storage = -1 # 默认存储
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storage_group = []
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if is_default:
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storage_group.append({'group_name': '默认存储',
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'storages': [{'id': -1, 'name': '默认存储', 'used': True if res.storage == -1 else False}]})
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for s_type in storage_type:
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s_group = {'group_name': get_choices_name_from_key(AppStorage.storage_choices, s_type), 'storages': []}
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for obj in AppStorage.objects.filter(storage_type=s_type).filter(
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Q(user_id=request.user) | Q(storageshareinfo__to_user_id=request.user,
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storageshareinfo__status=1)).values('id', 'name', 'user_id__first_name',
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'user_id__uid').distinct():
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if obj['user_id__uid'] != request.user.uid:
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ext = {'username': obj['user_id__first_name']}
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else:
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share_count = StorageShareInfo.objects.filter(storage_id=obj['id'], status=1).count()
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share_used = StorageShareInfo.objects.filter(storage_id=obj['id'], status=1,
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to_user_id__storage__id=obj['id']).count()
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ext = {'share_count': share_count, 'share_used': share_used}
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s_info = {'id': obj['id'], 'name': obj['name'], 'used': False, 'ext': ext}
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if request.user.storage and request.user.storage.id == obj['id']:
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s_info['used'] = True
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if not is_default and obj['user_id__uid'] != request.user.uid:
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continue
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else:
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s_group['storages'].append(s_info)
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storage_group.append(s_group)
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return storage_group
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class StorageView(APIView):
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authentication_classes = [ExpiringTokenAuthentication, ]
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permission_classes = [StoragePermission, ]
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storage_type = [2]
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def get(self, request):
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res = BaseResponse()
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res.storage_list = []
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storage_org_list = list(AppStorage.storage_choices)
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for storage_t in storage_org_list:
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if storage_t[0] in self.storage_type:
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res.storage_list.append({'id': storage_t[0], 'name': storage_t[1]})
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res.endpoint_list = get_choices_dict([(x, x) for x in Config.STORAGE_ALLOW_ENDPOINT])
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act = request.query_params.get("act", None)
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is_default = request.query_params.get("is_default", 'true')
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pk = request.query_params.get("pk", None)
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keysearch = request.query_params.get("keysearch", None)
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if act == 'storage_type':
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res.download_auth_type_choices = get_choices_dict(AppStorage.download_auth_type_choices)
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res.default_max_storage_capacity = Config.STORAGE_OSS_CAPACITY
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return Response(res.dict)
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if act == 'storage_group':
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res.storage_group_list = get_storage_group(request, res, self.storage_type, is_default == 'true')
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return Response(res.dict)
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if pk:
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if pk == '-1':
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storage_capacity = request.user.storage_capacity
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default_storage = {
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'id': -1,
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'max_storage_capacity': storage_capacity if storage_capacity != 0 else Config.STORAGE_FREE_CAPACITY,
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'used_number': get_user_storage_used(request.user)
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}
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res.data = [default_storage]
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return Response(res.dict)
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else:
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share_obj = StorageShareInfo.objects.filter(to_user_id=request.user, storage_id_id=pk, status=1).first()
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if share_obj:
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default_storage = {
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'id': -1,
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'max_storage_capacity': share_obj.number,
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'used_number': get_user_storage_used(request.user)
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}
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res.data = [default_storage]
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return Response(res.dict)
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# [1,2] 表示七牛存储和阿里云存储
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storage_queruset = AppStorage.objects.filter(user_id=request.user, storage_type__in=self.storage_type)
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if pk:
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storage_queruset = storage_queruset.filter(pk=pk)
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if keysearch:
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storage_queruset = storage_queruset.filter(Q(name__contains=keysearch) | Q(bucket_name=keysearch))
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if storage_queruset:
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page_obj = PageNumber()
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page_serializer = page_obj.paginate_queryset(queryset=storage_queruset.order_by("-created_time"),
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request=request,
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view=self)
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storage_serializer = StorageSerializer(page_serializer, many=True)
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storage_data_lists = storage_serializer.data
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storage_lists = {}
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for storage_data in storage_data_lists:
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storage_type = storage_data.get("storage_type")
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storage_data['secret_key'] = ''
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if not storage_lists.get(storage_type):
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storage_lists[storage_type] = []
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storage_lists[storage_type].append(storage_data)
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res.data = storage_data_lists
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res.count = storage_queruset.count()
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else:
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res.data = []
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use_storage_obj = request.user.storage
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if use_storage_obj:
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res.storage = use_storage_obj.id
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else:
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res.storage = -1 # 默认存储
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return Response(res.dict)
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def post(self, request):
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res = BaseResponse()
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data = request.data
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logger.info(f"user {request.user} add new storage data:{data}")
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serializer = StorageSerializer(data=data, context={'user_obj': request.user})
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if serializer.is_valid():
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storage_obj = serializer.save()
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if storage_obj:
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if upload_oss_default_head_img(request.user, storage_obj):
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res.msg = serializer.validated_data
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logger.info(f"user {request.user} add new storage success")
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else:
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storage_obj.delete()
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logger.error(f"user {request.user} add new storage failed")
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res.msg = "文件上传校验失败，请检查参数是否正确"
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res.code = 1005
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else:
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logger.info(f"user {request.user} add new storage failed")
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res.msg = str(serializer.errors)
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res.code = 1005
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else:
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logger.info(f"user {request.user} add new storage failed")
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res.msg = str(serializer.errors)
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res.code = 1005
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return Response(res.dict)
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def put(self, request):
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res = BaseResponse()
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data = request.data
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logger.info(f"user {request.user} update storage data:{data}")
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use_storage_id = data.get("use_storage_id", None)
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force = data.get("force", None)
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if use_storage_id:
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if use_storage_id != -1:
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obj = AppStorage.objects.filter(pk=use_storage_id).first()
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if obj:
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if obj.user_id != request.user:
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if not StorageShareInfo.objects.filter(to_user_id=request.user, status=1,
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storage_id=obj).first():
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res.code = 1007
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res.msg = "数据异常，请重试"
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return Response(res.dict)
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else:
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res.code = 1007
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res.msg = "数据异常，请重试"
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return Response(res.dict)
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with MigrateStorageState(request.user.uid) as state:
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if state:
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if not storage_change(use_storage_id, request.user, force):
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res.code = 1006
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res.msg = '修改失败'
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else:
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res.code = 1007
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res.msg = "数据迁移中,请耐心等待"
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return Response(res.dict)
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storage_id = data.get("id", None)
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if storage_id:
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# if request.user.storage and storage_id == request.user.storage.id:
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# res.msg = '存储正在使用中，无法修改'
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# res.code = 1007
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# return Response(res.dict)
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storage_obj = AppStorage.objects.filter(id=storage_id, user_id=request.user).first()
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storage_obj_bak = AppStorage.objects.filter(id=storage_id, user_id=request.user).first()
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serializer = StorageSerializer(instance=storage_obj, data=data, context={'user_obj': request.user},
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partial=True)
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if serializer.is_valid():
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new_storage_obj = serializer.save()
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if new_storage_obj:
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if upload_oss_default_head_img(request.user, new_storage_obj):
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res.msg = serializer.validated_data
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logger.info(f"user {request.user} update storage success")
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del_cache_storage(request.user)
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for share_obj in StorageShareInfo.objects.filter(user_id=request.user,
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storage_id=new_storage_obj, status=1).all():
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del_cache_storage(share_obj.user_id)
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else:
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storage_obj_bak.save()
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logger.error(f"user {request.user} update storage failed")
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res.msg = "文件上传校验失败，请检查参数是否正确"
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res.code = 1005
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else:
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logger.info(f"user {request.user} update storage failed")
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res.msg = str(serializer.errors)
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res.code = 1005
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else:
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res.msg = str(serializer.errors)
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res.code = 1005
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else:
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res.msg = '该存储不存在'
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res.code = 1007
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return Response(res.dict)
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def delete(self, request):
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res = BaseResponse()
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storage_id = request.query_params.get("id", None)
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if storage_id:
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try:
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AppStorage.objects.filter(user_id=request.user, id=storage_id).delete()
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logger.error(f"user {request.user} delete storage id:{storage_id} success")
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except Exception as e:
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logger.error(f"user {request.user} delete storage id:{storage_id} failed Exception:{e}")
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else:
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res.code = 1004
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res.msg = '该存储不存在'
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return Response(res.dict)
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class CleanStorageView(APIView):
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authentication_classes = [ExpiringTokenAuthentication, ]
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permission_classes = [StoragePermission, ]
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def post(self, request):
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res = BaseResponse()
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data = request.data
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logger.info(f"user {request.user} clean storage data:{data}")
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act = data.get('act', '')
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if act in ['history', 'all']:
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if request.user.check_password(data.get('confirm_pwd', '')):
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app_obj_lists = Apps.objects.filter(user_id=request.user).all()
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for app_obj in app_obj_lists:
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if act == 'all':
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res = app_delete(app_obj)
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elif act == 'history':
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clean_history_apps(app_obj, request.user, 1)
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else:
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res.code = 1007
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res.msg = "密码有误，请检查"
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else:
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res.code = 1007
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res.msg = "参数不合法，清理失败"
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return Response(res.dict)
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class ShareStorageView(APIView):
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authentication_classes = [ExpiringTokenAuthentication, ]
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permission_classes = [StoragePermission, ]
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def get(self, request):
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res = BaseResponse()
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uidsearch = request.query_params.get("uidsearch", None)
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status = request.query_params.get("operatestatus", '-1')
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share_list = StorageShareInfo.objects.filter(Q(user_id=request.user) | Q(to_user_id=request.user)).distinct()
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page_obj = PageNumber()
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if uidsearch:
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share_list = share_list.filter(
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Q(user_id__uid=uidsearch) | Q(to_user_id__uid=uidsearch) | Q(storage_id__name__contains=uidsearch))
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try:
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if status != '' and get_choices_name_from_key(StorageShareInfo.status_choices, int(status)):
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share_list = share_list.filter(status=status)
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except Exception as e:
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logger.error(f'status {status} check failed Exception:{e}')
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app_page_serializer = page_obj.paginate_queryset(queryset=share_list.order_by("-created_time"),
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request=request,
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view=self)
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app_serializer = StorageShareSerializer(app_page_serializer, many=True, context={'user_obj': request.user})
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res.data = app_serializer.data
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res.count = share_list.count()
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res.status_choices = get_choices_dict(StorageShareInfo.status_choices)
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return Response(res.dict)
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def post(self, request):
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res = BaseResponse()
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uid = request.data.get('target_uid')
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sid = request.data.get('target_sid')
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number = request.data.get('target_number')
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if uid and number and sid:
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to_user_obj = UserInfo.objects.filter(uid=uid, is_active=True, supersign_active=True).first()
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storage_obj = AppStorage.objects.filter(pk=sid, user_id=request.user).first()
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if to_user_obj and storage_obj:
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if isinstance(number, int) and 0 < number < 999999999:
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number = number * 1024 * 1024
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max_storage_capacity = storage_obj.max_storage_capacity
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storage_capacity = max_storage_capacity if max_storage_capacity else Config.STORAGE_OSS_CAPACITY
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number = number if number < storage_capacity else storage_capacity
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user_obj = request.user
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if user_obj.pk != to_user_obj.pk:
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try:
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if True:
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share_obj = StorageShareInfo.objects.filter(user_id=user_obj, to_user_id=to_user_obj,
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status=1, storage_id=storage_obj).first()
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if share_obj:
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# number += share_obj.number
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share_obj.number = number
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share_obj.remote_addr = get_real_ip_address(request)
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share_obj.description = f'{user_obj.first_name} 共享给 {to_user_obj.first_name} {share_obj.number} Mb存储空间 '
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share_obj.save(update_fields=['number', 'remote_addr', 'description'])
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else:
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StorageShareInfo.objects.create(user_id=user_obj, to_user_id=to_user_obj,
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status=1, number=number,
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storage_id=storage_obj,
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remote_addr=get_real_ip_address(request),
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description=f'{user_obj.first_name} 共享给 {to_user_obj.first_name} {number} Mb存储空间')
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return Response(res.dict)
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else:
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res.msg = f'私有存储空间余额不足,当前存储余额最大为 {all_balance}'
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except Exception as e:
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res.msg = str(e)
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else:
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res.msg = '用户不合法'
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else:
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res.msg = '共享数量异常'
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else:
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res.msg = '用户信息不存在'
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else:
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res.msg = '参数有误'
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res.code = 1003
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return Response(res.dict)
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def put(self, request):
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res = BaseResponse()
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uid = request.data.get('uid')
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sid = request.data.get('sid')
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if uid:
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user_obj = UserInfo.objects.filter(uid=uid, is_active=True, supersign_active=True).first()
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if user_obj:
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share_obj = StorageShareInfo.objects.filter(user_id=request.user, to_user_id__uid=uid, status=1).all()
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info_list = []
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number = 0
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for obj in share_obj:
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storage_obj = obj.storage_id
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info_list.append(
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{
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'storage_name': storage_obj.name, 'number': obj.number,
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'storage_id': storage_obj.pk, 'storage_access_key': storage_obj.access_key
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})
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number += obj.number
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res.data = {'uid': user_obj.uid, 'name': user_obj.first_name, "info_list": info_list, "number": number}
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else:
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res.msg = '用户信息不存在'
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res.code = 1003
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else:
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res.msg = '参数有误'
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res.code = 1003
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return Response(res.dict)
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def delete(self, request):
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res = BaseResponse()
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uid = request.query_params.get("uid", None)
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status = request.query_params.get("status", None)
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number = request.query_params.get("number", None)
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sid = request.query_params.get("sid", None)
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if MigrateStorageState(request.user.uid).get_state():
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res.code = 1008
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res.msg = "数据迁移中，无法处理该操作"
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return Response(res.dict)
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if uid and status and number and sid:
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share_obj = StorageShareInfo.objects.filter(user_id=request.user, to_user_id__uid=uid, status=status,
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number=abs(int(number)), storage_id_id=sid).first()
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if share_obj:
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target_user_obj = UserInfo.objects.filter(uid=uid).first()
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if target_user_obj and target_user_obj.storage:
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if target_user_obj.storage.id == share_obj.storage_id.id:
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app_obj_lists = Apps.objects.filter(user_id=target_user_obj).all()
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for app_obj in app_obj_lists:
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res = app_delete(app_obj)
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logger.warning(f'clean share storage {target_user_obj} {app_obj} {res}')
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target_user_obj.storage = None
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target_user_obj.save(update_fields=['storage'])
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share_obj.status = 2
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share_obj.save(update_fields=['status'])
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else:
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res.code = 1003
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res.msg = '共享记录不存在'
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return Response(res.dict)
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class StorageConfigView(APIView):
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authentication_classes = [ExpiringTokenAuthentication, ]
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permission_classes = [StoragePermission, ]
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def get(self, request):
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res = BaseResponse()
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res.data = {
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'user_max_storage_capacity': get_user_storage_capacity(request.user),
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'user_used_storage_capacity': get_user_storage_used(request.user),
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'user_history_limit': UserInfo.objects.filter(pk=request.user.pk).first().history_release_limit,
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}
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return Response(res.dict)
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def put(self, request):
|
|
history_release_limit = request.data.get('user_history_limit')
|
|
if history_release_limit:
|
|
try:
|
|
history_release_limit = int(history_release_limit) if int(
|
|
history_release_limit) > 0 else request.user.history_release_limit
|
|
except Exception as e:
|
|
logger.warning(f"update user history_release_limit failed Exception:{e}")
|
|
history_release_limit = request.user.history_release_limit
|
|
|
|
UserInfo.objects.filter(pk=request.user.pk).update(history_release_limit=abs(history_release_limit))
|
|
app_obj_lists = Apps.objects.filter(user_id=request.user).all()
|
|
for app_obj in app_obj_lists:
|
|
clean_history_apps(app_obj, request.user, abs(history_release_limit))
|
|
|
|
return self.get(request)
|
|
|