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122 lines
4.6 KiB
122 lines
4.6 KiB
#!/usr/bin/env python
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# -*- coding:utf-8 -*-
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# project: 4月
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# author: NinEveN
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# date: 2021/4/16
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from django.db.models import Count
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import random
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from api.models import AppReleaseInfo, UserDomainInfo, DomainCnameInfo, UserAdDisplayInfo, RemoteClientInfo
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import logging
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from urllib.parse import urljoin
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from api.utils.baseutils import get_server_domain_from_request, get_user_default_domain_name, get_real_ip_address, \
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get_origin_domain_name
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logger = logging.getLogger(__name__)
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def get_app_d_count_by_app_id(app_id):
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d_count = 1
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binary_size = AppReleaseInfo.objects.filter(is_master=True, app_id__app_id=app_id).values('binary_size').first()
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if binary_size and binary_size.get('binary_size', 0) > 0:
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d_count += binary_size.get('binary_size') // 1024 // 1024 // 100
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return d_count
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def get_user_domain_name(obj, domain_type=1):
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domain_name = UserDomainInfo.objects.filter(user_id=obj, is_enable=True, app_id=None,
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domain_type=domain_type).values_list('domain_name').first()
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if domain_name:
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return domain_name[0]
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return ''
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def get_app_domain_name(obj):
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domain_name = UserDomainInfo.objects.filter(app_id=obj, is_enable=True, domain_type=2).values_list(
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'domain_name').first()
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if domain_name:
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return domain_name[0]
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return ''
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def get_min_default_domain_cname_obj(is_system=True):
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return min(DomainCnameInfo.objects.annotate(Count('userinfo')).filter(is_enable=True, is_system=is_system),
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key=lambda x: x.userinfo__count)
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def get_filename_form_file(filename):
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file_id_list = filename.split('.')
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if file_id_list[-1] in ['ipa', 'apk']:
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app_release_obj = AppReleaseInfo.objects.filter(release_id='.'.join(file_id_list[0:-1])).first()
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if app_release_obj:
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app_obj = app_release_obj.app_id
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if app_obj.type == 0:
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f_type = '.apk'
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else:
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f_type = '.ipa'
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return f"{app_obj.name}-{app_release_obj.app_version}-{app_obj.short}{f_type}"
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return filename
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def ad_random_weight(user_obj):
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ad_info_list = UserAdDisplayInfo.objects.filter(user_id=user_obj, is_enable=True).order_by('-created_time')
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total = sum([ad_info.weight for ad_info in ad_info_list]) # 权重求和
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ra = random.uniform(0, total) # 在0与权重和之前获取一个随机数
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curr_sum = 0
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ret = ad_info_list.first()
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for ad_info in ad_info_list:
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curr_sum += ad_info.weight # 在遍历中，累加当前权重值
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if ra <= curr_sum: # 当随机数<=当前权重和时，返回权重key
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ret = ad_info
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break
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return ret
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def add_remote_info_from_request(request, description):
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meta_info = request.META
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remote_info = {
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'user_agent': meta_info.get('HTTP_USER_AGENT'),
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'remote_addr': get_real_ip_address(request),
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'method': meta_info.get('REQUEST_METHOD'),
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'uri_info': urljoin(meta_info.get('PATH_INFO'), meta_info.get('QUERY_STRING')),
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'a_domain': get_origin_domain_name(request),
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'description': description
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}
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RemoteClientInfo.objects.create(**remote_info)
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def get_redirect_server_domain(request, user_obj=None, app_domain_name=None):
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is_https = False
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if user_obj:
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if app_domain_name and len(app_domain_name) > 3:
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domain_name = app_domain_name
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else:
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domain_name = get_user_domain_name(user_obj)
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if not domain_name:
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is_https, domain_name = get_user_default_domain_name(user_obj.default_domain_name)
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elif app_domain_name and len(app_domain_name) > 3:
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domain_name = app_domain_name
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else:
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is_https, domain_name = get_user_default_domain_name(get_min_default_domain_cname_obj(True))
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protocol = 'http'
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if is_https:
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protocol = 'https'
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server_domain = "%s://%s" % (protocol, domain_name)
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return get_server_domain_from_request(request, server_domain)
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def check_app_domain_name_access(app_obj, access_domain_name, user_obj, extra_domain=None):
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if app_obj and access_domain_name:
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domain_list = []
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if extra_domain:
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domain_list.append(extra_domain)
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app_domain_name = get_app_domain_name(app_obj)
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if app_domain_name: domain_list.append(app_domain_name)
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user_domain_name = get_user_domain_name(user_obj)
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if user_domain_name: domain_list.append(user_domain_name)
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user_qr_domain_name = get_user_domain_name(user_obj, 0)
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if user_qr_domain_name: domain_list.append(user_qr_domain_name)
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if access_domain_name in domain_list:
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return True
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