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--[[
LuCI - Lua Configuration Interface
Copyright 2014 Nikos Mavrogiannopoulos <n.mavrogiannopoulos@gmail.com>
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
]]--
module("luci.controller.ocserv", package.seeall)
function index()
if not nixio.fs.access("/etc/config/ocserv") then
return
end
local page
page = entry({"admin", "services", "ocserv"}, alias("admin", "services", "ocserv", "main"),
_("OpenConnect VPN"))
page.dependent = true
page = entry({"admin", "services", "ocserv", "main"},
cbi("ocserv/main"),
_("Server Settings"), 200)
page.dependent = true
page = entry({"admin", "services", "ocserv", "users"},
cbi("ocserv/users"),
_("User Settings"), 300)
page.dependent = true
entry({"admin", "services", "ocserv", "status"},
call("ocserv_status")).leaf = true
entry({"admin", "services", "ocserv", "disconnect"},
call("ocserv_disconnect")).leaf = true
end
function ocserv_status()
local ipt = io.popen("/usr/bin/occtl show users");
if ipt then
local fwd = { }
while true do
local ln = ipt:read("*l")
if not ln then break end
local id, user, group, vpn_ip, ip, device, time, cipher, status =
ln:match("^%s*(%d+)%s+([-_%w]+)%s+([%.%*-_%w]+)%s+([%:%.-_%w]+)%s+([%:%.-_%w]+)%s+([%:%.-_%w]+)%s+([%:%.-_%w]+)%s+([%:%.-_%w]+)%s+([%:%.-_%w]+).*")
if id then
fwd[#fwd+1] = {
id = id,
user = user,
group = group,
vpn_ip = vpn_ip,
ip = ip,
device = device,
time = time,
cipher = cipher,
status = status
}
end
end
ipt:close()
luci.http.prepare_content("application/json")
luci.http.write_json(fwd)
end
end
function ocserv_disconnect(num)
local idx = tonumber(num)
if idx and idx > 0 then
luci.sys.call("/usr/bin/occtl disconnect id %d" % idx)
luci.http.status(200, "OK")
return
end
luci.http.status(400, "Bad request")
end
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