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275 lines
13 KiB
275 lines
13 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: 2020/3/6
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import logging
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import os
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from django.http import FileResponse
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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.models import Apps, AppReleaseInfo, APPToDeveloper, APPSuperSignUsedInfo
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from api.utils.TokenManager import verify_token
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from api.utils.app.apputils import make_resigned
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from api.utils.app.supersignutils import make_sign_udid_mobile_config
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from api.utils.baseutils import get_profile_full_path, make_random_uuid, get_real_ip_address, get_origin_domain_name, \
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format_get_uri, get_post_udid_url
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from api.utils.decorators import cache_response # 本来使用的是 drf-extensions==0.7.0 但是还未支持该版本Django
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from api.utils.modelutils import get_app_domain_name, get_filename_form_file, check_app_domain_name_access, \
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ad_random_weight, get_redirect_server_domain, add_remote_info_from_request
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from api.utils.response import BaseResponse
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from api.utils.serializer import AppsShortSerializer, AppAdInfoSerializer
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from api.utils.storage.caches import get_app_instance_by_cache, get_download_url_by_cache, set_app_download_by_cache, \
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del_cache_response_by_short, consume_user_download_times, check_app_permission
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from api.utils.storage.storage import Storage, get_local_storage
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from api.utils.throttle import VisitShortThrottle, InstallShortThrottle, InstallThrottle1, InstallThrottle2
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from fir_ser import settings
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logger = logging.getLogger(__name__)
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def file_response(stream, filename, content_type):
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return FileResponse(stream, as_attachment=True,
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filename=filename,
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content_type=content_type)
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def mobileprovision_file_response(file_path):
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return file_response(open(file_path, 'rb'), make_random_uuid() + '.mobileprovision',
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"application/x-apple-aspen-config")
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class DownloadView(APIView):
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"""
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文件下载接口,适用于本地存储和所有plist文件下载
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"""
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def get(self, request, filename):
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res = BaseResponse()
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down_token = request.query_params.get(settings.DATA_DOWNLOAD_KEY, None)
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f_type = filename.split(".")[-1]
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flag = True
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storage_obj = get_local_storage()
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if storage_obj.download_auth_type == 1:
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if not down_token:
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res.code = 1004
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res.msg = "缺失token"
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logger.error(f"file {filename} download failed lost down_token")
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return Response(res.dict)
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flag = verify_token(down_token, filename)
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if flag:
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if f_type == 'plist':
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release_id = filename.split('.')[0]
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app_to_developer_obj = APPToDeveloper.objects.filter(binary_file=release_id).first()
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if app_to_developer_obj:
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release_obj = AppReleaseInfo.objects.filter(is_master=True,
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app_id=app_to_developer_obj.app_id).first()
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else:
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release_obj = AppReleaseInfo.objects.filter(release_id=release_id).first()
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if release_obj:
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storage = Storage(release_obj.app_id.user_id)
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bundle_id = release_obj.app_id.bundle_id
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app_version = release_obj.app_version
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name = release_obj.app_id.name
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ios_plist_bytes = make_resigned(storage.get_download_url(filename.split('.')[0] + ".ipa"),
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storage.get_download_url(release_obj.icon_url), bundle_id,
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app_version, name)
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return file_response(ios_plist_bytes, make_random_uuid(), "application/x-plist")
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res.msg = "plist release_id error"
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elif f_type == 'mobileconifg':
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release_obj = AppReleaseInfo.objects.filter(release_id=filename.split('.')[0]).first()
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if release_obj:
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app_obj = release_obj.app_id
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udid_url = get_post_udid_url(request, app_obj.short)
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ios_udid_mobile_config = make_sign_udid_mobile_config(udid_url, f'{app_obj.app_id}_{app_obj.short}',
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app_obj.bundle_id,
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app_obj.name)
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return file_response(ios_udid_mobile_config, make_random_uuid() + '.mobileconfig',
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"application/x-apple-aspen-config")
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res.msg = "mobile_config release_id error"
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elif f_type == 'mobileprovision':
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release_obj = AppReleaseInfo.objects.filter(release_id=filename.split('.')[0]).first()
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if release_obj:
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app_super_obj = APPSuperSignUsedInfo.objects.filter(app_id=release_obj.app_id).last()
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if not app_super_obj:
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app_super_obj = APPSuperSignUsedInfo.objects.last()
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if not app_super_obj:
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file_path = settings.DEFAULT_MOBILEPROVISION.get("supersign").get('path')
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if file_path and os.path.isfile(file_path):
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return mobileprovision_file_response(file_path)
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else:
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developer_obj = app_super_obj.developerid
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file_path = get_profile_full_path(developer_obj, release_obj.app_id)
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if os.path.isfile(file_path):
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return mobileprovision_file_response(file_path)
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else:
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file_path = settings.DEFAULT_MOBILEPROVISION.get("supersign").get('path')
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if file_path and os.path.isfile(file_path):
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return mobileprovision_file_response(file_path)
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res.msg = "mobile_provision release_id error"
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elif f_type == 'dmobileprovision': # 企业签名安装信任跳转
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release_obj = AppReleaseInfo.objects.filter(release_id=filename.split('.')[0]).first()
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if release_obj:
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file_path = settings.DEFAULT_MOBILEPROVISION.get("enterprise").get('path')
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if file_path and os.path.isfile(file_path):
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return mobileprovision_file_response(file_path)
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res.msg = "d_mobile_provision release_id error"
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else:
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file_path = os.path.join(settings.MEDIA_ROOT, filename)
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try:
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if os.path.isfile(file_path):
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return FileResponse(open(file_path, 'rb'), as_attachment=True,
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filename=get_filename_form_file(filename))
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except Exception as e:
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logger.error(f"read {file_path} failed Exception:{e}")
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res.code = 1004
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res.msg = "token校验失败"
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logger.error(f"file {filename} download failed. down_token verify failed")
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return Response(res.dict)
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class ShortDownloadView(APIView):
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throttle_classes = [VisitShortThrottle, InstallShortThrottle]
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'''
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根据下载短链接，获取应用信息
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'''
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@cache_response(timeout=600 - 60, cache="default", key_func='calculate_cache_key', cache_errors=False)
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def get(self, request, short):
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res = BaseResponse()
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release_id = request.query_params.get("release_id", None)
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udid = request.query_params.get("udid", None)
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app_obj = Apps.objects.filter(short=short).first()
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user_obj = None
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if app_obj:
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user_obj = app_obj.user_id
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res = check_app_permission(app_obj, res, user_obj)
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if res.code != 1000:
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return Response(res.dict)
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domain_name = get_redirect_server_domain(request, user_obj, get_app_domain_name(app_obj))
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origin_domain_name = get_origin_domain_name(request)
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if domain_name.split('//')[-1].split('/')[0] != origin_domain_name:
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res.code = 1000
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res.domain_name = domain_name
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res.redirect = True
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res.data = format_get_uri(domain_name, short, {'release_id': release_id, 'udid': udid})
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return Response(res.dict)
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if user_obj and user_obj.role and user_obj.role == 3:
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...
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else:
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if not check_app_domain_name_access(app_obj, origin_domain_name, user_obj,
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domain_name.split('//')[-1]):
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res.code = 1004
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res.msg = "访问域名不合法"
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return Response(res.dict)
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if udid:
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if not app_obj.issupersign:
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res.code = 1002
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res.msg = "参数有误"
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return Response(res.dict)
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del_cache_response_by_short(app_obj.app_id, udid=udid)
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app_serializer = AppsShortSerializer(app_obj, context={"key": "ShortDownloadView", "release_id": release_id,
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"storage": Storage(user_obj)})
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res.data = app_serializer.data
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res.udid = udid
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res.domain_name = domain_name
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if user_obj and user_obj.role and user_obj.role > 1:
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res.ad = AppAdInfoSerializer(ad_random_weight(user_obj), context={"key": "ShortDownloadView"}).data
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return Response(res.dict)
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# key的设置
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def calculate_cache_key(self, view_instance, view_method,
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request, args, kwargs):
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release_id = request.query_params.get("release_id", '')
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udid = request.query_params.get("udid", None)
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time = request.query_params.get("time", None)
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origin_domain_name = get_origin_domain_name(request)
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if not origin_domain_name:
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origin_domain_name = 'default.site'
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if udid and time:
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udid = time
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if not udid:
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udid = ""
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logging.info(
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f"get or make cache_response short:{kwargs.get('short', '')} origin_domain_name:{origin_domain_name} release_id:{release_id} udid:{udid}")
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return "_".join(
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[settings.CACHE_KEY_TEMPLATE.get("download_short_key"), kwargs.get("short", ''), origin_domain_name,
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release_id, udid])
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class InstallView(APIView):
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throttle_classes = [InstallThrottle1, InstallThrottle2]
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'''
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安装操作，前端通过token 认证，认证成功之后，返回 下载连接，并且 让下载次数加一
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'''
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def get(self, request, app_id):
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res = BaseResponse()
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query_params = request.query_params
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downtoken = query_params.get("token", None)
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short = query_params.get("short", None)
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release_id = query_params.get("release_id", None)
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isdownload = query_params.get("isdownload", None)
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password = query_params.get("password", None)
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udid = query_params.get("udid", None)
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if not downtoken or not short or not release_id:
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res.code = 1004
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res.msg = "参数丢失"
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return Response(res.dict)
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if verify_token(downtoken, release_id):
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app_obj = get_app_instance_by_cache(app_id, password, 900, udid)
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if app_obj:
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if app_obj.get("type") == 0:
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app_type = '.apk'
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download_url, extra_url = get_download_url_by_cache(app_obj, release_id + app_type, 600)
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else:
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app_type = '.ipa'
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if isdownload:
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download_url, extra_url = get_download_url_by_cache(app_obj, release_id + app_type, 600,
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udid=udid)
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else:
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download_url, extra_url = get_download_url_by_cache(app_obj, release_id + app_type, 600,
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isdownload,
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udid=udid)
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res.data = {"download_url": download_url, "extra_url": extra_url}
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if download_url != "" and "mobileconifg" not in download_url:
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ip = get_real_ip_address(request)
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msg = f"remote ip {ip} short {short} download_url {download_url} app_obj {app_obj}"
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logger.info(msg)
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add_remote_info_from_request(request, msg)
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set_app_download_by_cache(app_id)
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amount = app_obj.get("d_count")
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# # 超级签需要多消耗2倍下载次数
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# if app_obj.get("issupersign"):
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# amount *= 2
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auth_status = False
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status = app_obj.get('user_id__certification__status', None)
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if status and status == 1:
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auth_status = True
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if not consume_user_download_times(app_obj.get("user_id"), app_id, amount, auth_status):
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res.code = 1009
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res.msg = "可用下载额度不足"
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del res.data
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return Response(res.dict)
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return Response(res.dict)
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else:
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res.code = 1004
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res.msg = "token校验失败"
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return Response(res.dict)
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res.code = 1006
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res.msg = "该应用不存在"
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return Response(res.dict)
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