def get(self, request, pk):
user = User.get_by_pk(pk)
form = UserForm(instance=user)
return render(request,
"my_admin/user_detail.html",
context={
"form": form,
"user": user
})
def post(self, request, node_id):
node = VmessNode.get_or_none_by_node_id(node_id)
if not node:
return HttpResponseNotFound()
log_time = get_current_datetime()
node_total_traffic = 0
need_clear_cache = False
trafficlog_model_list = []
user_model_list = []
for log in request.json["user_traffics"]:
user_id = log["user_id"]
u = int(log["ut"] * node.enlarge_scale)
d = int(log["dt"] * node.enlarge_scale)
# 个人流量增量
user = User.get_by_pk(user_id)
user.download_traffic += d
user.upload_traffic += u
user.last_use_time = log_time
user_model_list.append(user)
if user.overflow:
need_clear_cache = True
# 个人流量记录
trafficlog_model_list.append(
UserTrafficLog(
node_type=UserTrafficLog.NODE_TYPE_VMESS,
node_id=node_id,
user_id=user_id,
download_traffic=u,
upload_traffic=d,
)
)
# 节点流量增量
node_total_traffic += u + d
# 节点流量记录
VmessNode.increase_used_traffic(node_id, node_total_traffic)
# 流量记录
UserTrafficLog.objects.bulk_create(trafficlog_model_list)
# TODO 在线IP
# 个人流量记录
User.objects.bulk_update(
user_model_list, ["download_traffic", "upload_traffic", "last_use_time"],
)
# 节点在线人数
NodeOnlineLog.add_log(
NodeOnlineLog.NODE_TYPE_VMESS, node_id, len(request.json["user_traffics"])
)
# check node && user traffic
if node.overflow:
node.enable = False
if need_clear_cache or node.overflow:
node.save()
return JsonResponse(data={})
def post(self, request, pk):
user = User.get_by_pk(pk)
form = UserForm(request.POST, instance=user)
if form.is_valid():
form.save()
messages.success(request, "数据更新成功", extra_tags="修改成功")
return HttpResponseRedirect(reverse("sspanel:admin_user_list"))
else:
messages.error(request, "数据填写错误", extra_tags="错误")
context = {"form": form, "user": user}
return render(request, "my_admin/user_detail.html", context=context)
def get(self, request):
token = request.GET.get("token")
if not token:
return HttpResponseNotFound()
user = User.get_by_pk(encoder.string2int(token))
sub_links = user.get_sub_links()
sub_links = base64.b64encode(bytes(sub_links, "utf8")).decode("ascii")
resp = StreamingHttpResponse(sub_links)
resp["Content-Type"] = "application/octet-stream; charset=utf-8"
resp["Content-Disposition"] = "attachment; filename={}.txt".format(token)
resp["Cache-Control"] = "no-store, no-cache, must-revalidate"
resp["Content-Length"] = len(sub_links)
return resp
def post(self, request, node_id):
"""
这个接口操作比较重，所以为了避免发信号
所有写操作都需要用BULK的方式
1 更新节点流量
2 更新用户流量
3 记录节点在线IP
4 关闭超出流量的节点
"""
ss_node = SSNode.get_or_none_by_node_id(node_id)
if not ss_node:
return HttpResponseNotFound()
data = request.json["data"]
node_total_traffic = 0
log_time = get_current_datetime()
active_tcp_connections = 0
need_clear_cache = False
user_model_list = []
trafficlog_model_list = []
online_ip_log_model_list = []
for user_data in data:
user_id = user_data["user_id"]
u = int(user_data["upload_traffic"] * ss_node.enlarge_scale)
d = int(user_data["download_traffic"] * ss_node.enlarge_scale)
# 个人流量增量
user = User.get_by_pk(user_id)
user.download_traffic += d
user.upload_traffic += u
user.last_use_time = log_time
user_model_list.append(user)
if user.overflow:
need_clear_cache = True
# 个人流量记录
trafficlog_model_list.append(
UserTrafficLog(
node_type=UserTrafficLog.NODE_TYPE_SS,
node_id=node_id,
user_id=user_id,
download_traffic=u,
upload_traffic=d,
)
)
# 节点流量增量
node_total_traffic += u + d
# active_tcp_connections
active_tcp_connections += user_data["tcp_conn_num"]
# online ip log
for ip in user_data.get("ip_list", []):
online_ip_log_model_list.append(
UserOnLineIpLog(user_id=user_id, node_id=node_id, ip=ip)
)
# 用户流量
User.objects.bulk_update(
user_model_list, ["download_traffic", "upload_traffic", "last_use_time"],
)
# 节点流量记录
SSNode.increase_used_traffic(node_id, node_total_traffic)
# 流量记录
UserTrafficLog.objects.bulk_create(trafficlog_model_list)
# 在线IP
UserOnLineIpLog.objects.bulk_create(online_ip_log_model_list)
# 节点在线人数
NodeOnlineLog.add_log(
NodeOnlineLog.NODE_TYPE_SS, node_id, len(data), active_tcp_connections
)
# check node && user traffic
if ss_node.overflow:
ss_node.enable = False
if need_clear_cache or ss_node.overflow:
ss_node.save()
return JsonResponse(data={})
def get(self, request, user_id):
user = User.get_by_pk(user_id)
user.delete()
messages.success(request, "成功啦", extra_tags="删除用户")
return HttpResponseRedirect(
reverse("sspanel:admin_user_ss_config_list"))