#!/usr/bin/env python # -*- coding:utf-8 -*- # project: 3月 # author: NinEveN # date: 2021/3/29 from rest_framework.pagination import PageNumberPagination from rest_framework.views import APIView from api.utils.baseutils import is_valid_domain, get_cname_from_domain from api.utils.modelutils import get_user_domain_name, get_min_default_domain_cname_obj from api.utils.response import BaseResponse from api.utils.auth import ExpiringTokenAuthentication, DownloadQrPermission from rest_framework.response import Response from api.models import UserDomainInfo, Apps import logging from api.utils.serializer import DomainNameSerializer from api.utils.storage.caches import del_cache_response_by_short, reset_app_wx_easy_type from api.utils.utils import get_choices_dict logger = logging.getLogger(__name__) def get_domain_filter(request): filter_dict = {'user_id': request.user, 'app_id__app_id': None} app_id = request.query_params.get("app_id", request.data.get("app_id", None)) domain_type = request.query_params.get("domain_type", request.data.get("domain_type", None)) if app_id is not None: filter_dict['app_id__app_id'] = app_id if domain_type is not None: filter_dict['domain_type'] = domain_type logger.info(f"domain filter {filter_dict}") return filter_dict def remove_domain_wx_easy(app_obj, user_obj): if app_obj and not get_user_domain_name(user_obj): app_obj.wxeasytype = True app_obj.save(update_fields=['wxeasytype']) del_cache_response_by_short(app_obj.app_id) def add_new_domain_info(res, request, domain_name, domain_type): min_domain_cname_info_obj = get_min_default_domain_cname_obj(False) if min_domain_cname_info_obj: res.data = {'cname_domain': min_domain_cname_info_obj.domain_record} data_dict = { 'user_id': request.user, 'cname_id': min_domain_cname_info_obj, 'domain_name': domain_name, 'app_id': None, 'domain_type': domain_type } app_id = request.data.get("app_id", None) if app_id: app_obj = Apps.objects.filter(app_id=app_id).first() if app_obj: data_dict['app_id'] = app_obj data_dict['domain_type'] = 2 UserDomainInfo.objects.create(**data_dict) class DomainCnameView(APIView): authentication_classes = [ExpiringTokenAuthentication, ] permission_classes = [DownloadQrPermission, ] def get(self, request): res = BaseResponse() res.data = {'domain_name': '', 'domain_record': '', 'is_enable': False} user_domain_obj = UserDomainInfo.objects.filter(**get_domain_filter(request)).first() if user_domain_obj: res.data['domain_name'] = user_domain_obj.domain_name res.data['is_enable'] = user_domain_obj.is_enable if user_domain_obj.cname_id: res.data['domain_record'] = user_domain_obj.cname_id.domain_record return Response(res.dict) def post(self, request): res = BaseResponse() domain_name = request.data.get("domain_name", None) domain_type = request.data.get('domain_type', 1) force_bind = request.data.get('force_bind', 0) if domain_type not in [x[0] for x in list(UserDomainInfo.domain_type_choices)]: res.code = 1001 res.msg = "绑定失败" return Response(res.dict) if domain_name: domain_name = domain_name.strip(" ") if domain_name and len(domain_name) > 3 and is_valid_domain(domain_name): filter_dict = get_domain_filter(request) if not force_bind: user_domain_obj = UserDomainInfo.objects.filter(domain_name=domain_name, is_enable=True).first() if user_domain_obj: res.code = 1011 if user_domain_obj.user_id.uid == request.user.uid: app_obj = user_domain_obj.app_id if app_obj: res.msg = f"该域名已经被应用 {app_obj.name} 绑定" elif user_domain_obj.domain_type == 0: res.msg = f"该域名已经被 应用下载码绑定" else: res.msg = f"该域名已经被 预览下载页绑定" else: res.msg = "该域名已经被其他用户绑定" res.msg += ",请更换要绑定的域名,或者进行强制绑定域名" else: user_domain_obj = UserDomainInfo.objects.filter(**get_domain_filter(request), domain_name=domain_name).first() if user_domain_obj: res.data = {'cname_domain': user_domain_obj.cname_id.domain_record} else: UserDomainInfo.objects.filter(**filter_dict, is_enable=False).delete() add_new_domain_info(res, request, domain_name, domain_type) else: user_domain_obj = UserDomainInfo.objects.filter(**filter_dict, domain_name=domain_name).first() if user_domain_obj: res.data = {'cname_domain': user_domain_obj.cname_id.domain_record} else: add_new_domain_info(res, request, domain_name, domain_type) else: res.code = 1002 res.msg = "该域名校验失败,请检查" return Response(res.dict) def put(self, request): res = BaseResponse() user_domain_obj = UserDomainInfo.objects.filter(**get_domain_filter(request)).first() if user_domain_obj: cname = get_cname_from_domain(user_domain_obj.domain_name) if cname == user_domain_obj.cname_id.domain_record + '.': user_domain_obj_list = UserDomainInfo.objects.filter(domain_name=user_domain_obj.domain_name, is_enable=True).all() if len(user_domain_obj_list) < 2: if len(user_domain_obj_list) == 1: user_obj = user_domain_obj_list.first().user_id app_obj = user_domain_obj_list.first().app_id user_domain_obj_list.delete() reset_app_wx_easy_type(user_obj, app_obj) user_domain_obj.is_enable = True user_domain_obj.save(update_fields=["is_enable"]) app_id = request.data.get("app_id", None) app_obj = None if app_id: app_obj = Apps.objects.filter(app_id=app_id).first() reset_app_wx_easy_type(request.user, app_obj) else: res.code = 1002 res.msg = "该域名查询校验失败,请检查" else: res.code = 1003 res.msg = "系统未检出到您的CNAME记录" else: res.code = 1004 res.msg = "域名已经被绑定或者域名有误" return Response(res.dict) def delete(sele, request): res = BaseResponse() user_domain_obj = UserDomainInfo.objects.filter(**get_domain_filter(request)).first() if user_domain_obj: app_id = request.query_params.get("app_id", None) app_obj = None if app_id: app_obj = Apps.objects.filter(app_id=app_id).first() reset_app_wx_easy_type(request.user, app_obj) user_domain_obj.delete() return Response(res.dict) class PageNumber(PageNumberPagination): page_size = 10 # 每页显示多少条 page_size_query_param = 'size' # URL中每页显示条数的参数 page_query_param = 'page' # URL中页码的参数 max_page_size = None # 最大页码数限制 class DomainInfoView(APIView): authentication_classes = [ExpiringTokenAuthentication, ] def get(self, request): res = BaseResponse() search_key = request.query_params.get("search_key", None) obj_lists = UserDomainInfo.objects.filter(user_id=request.user) if search_key: obj_lists1 = obj_lists.filter(domain_name=search_key) if not obj_lists1: obj_lists = obj_lists.filter(app_id__name__contains=search_key) else: obj_lists = obj_lists1 page_obj = PageNumber() domain_info_serializer = page_obj.paginate_queryset( queryset=obj_lists.order_by("-created_time").order_by('domain_type'), request=request, view=self) domain_info = DomainNameSerializer(domain_info_serializer, many=True, ) res.data = domain_info.data res.count = obj_lists.count() res.domain_type_choices = get_choices_dict(UserDomainInfo.domain_type_choices) return Response(res.dict)