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<?xml version="1.0" standalone="yes"?>
<%
-- CyberData Intercom Configuration File Template
local values = ...
xml = require("LuaXml")
fs = require("acf.fs")
local FirmwareFile = "/var/www/provisioning/htdocs/000000cd.xml"
local InitFile = "/var/www/provisioning/htdocs/CyberData/initial.xml"
local function findSection(xmlobj, name)
-- Cannot use xmlobj:find() because we don't want recursion
for i,s in ipairs(xmlobj) do
if s:tag() == name then
return s
end
end
return null
end
local function findOrAppendSection(xmlobj, name)
return findSection(xmlobj, name) or xmlobj:append(name)
end
local function setValue(xmlobj, name, value)
if value then
findOrAppendSection(xmlobj, name)[1] = value
end
end
function mergeXML(xmlobj, xmlobj2)
-- [0] is the name
-- [1] is the value or a table for section
if type(xmlobj2[1]) == "string" then
xmlobj[0] = xmlobj2[0]
xmlobj[1] = xmlobj2[1]
else
for i,v in ipairs(xmlobj2) do
mergeXML(findOrAppendSection(xmlobj, xmlobj2[i][0]), xmlobj2[i])
end
end
return xmlobj
end
local function yesno(xmlobj, name, value)
if value ~= nil then
if (value == false) then
value = "No"
elseif (value == true) then
value = "Yes"
end
setValue(xmlobj, ''..name..'', ''..value..'')
end
end
local function loadConfig(file)
local cfg
local res, err = pcall(function()
--cfg = xml.load(file)
-- Hack to allow download of config files with firmware URL, replacing $SERV with SERVER_NAME
local contents = fs.read_file(file) or ""
if ENV and ENV.SERVER_NAME then
contents = string.gsub(contents, "%$SERV", ENV.SERVER_NAME)
end
cfg = xml.eval(contents)
end)
if not res and err then
cfg = xml.new("specific")
end
return cfg
end
-- Load the initial config
local cfg = loadConfig(FirmwareFile)
local init_cfg = loadConfig(InitFile)
cfg = mergeXML(cfg, init_cfg)
-- <IPSettings>
-- <SIPSettings>
if values.reg1 then
local sipsettings = findOrAppendSection(cfg, "SIPSettings")
if values.device then
setValue(sipsettings, "SIPServer", values.device.registrar)
end
setValue(sipsettings, "SIPUserID", values.reg1.extension)
setValue(sipsettings, "SIPAuthID", values.reg1.extension)
setValue(sipsettings, "SIPAuthPassword", values.reg1.password)
setValue(sipsettings, "DialoutExtension0", values.reg1.hotlinedestination)
setValue(sipsettings, "DialoutID0", values.reg1.callerid)
end
-- <DeviceSettings>
if values.device then
local DeviceSettings = findOrAppendSection(cfg, "DeviceSettings")
setValue(DeviceSettings, "SpeakerVolume", values.device.cyberspeakervolume)
setValue(DeviceSettings, "AdminPassword", values.device.adminpassword)
setValue(DeviceSettings, "RingVolume", values.device.cyberringvolume)
setValue(DeviceSettings, "MicGain", values.device.cybermicgain)
yesno (DeviceSettings, "ActivateRelayWithDTMF", values.device.activaterelaywithdtmf)
setValue(DeviceSettings, "DTMFActivationCode", values.device.dtmfactivationcode)
setValue(DeviceSettings, "DTMFActivationDuration", values.device.dtmfactivationduration)
yesno (DeviceSettings, "ActivateRelayDuringRing", values.device.activaterelayduringring)
yesno (DeviceSettings, "ActivateRelayDuringCall", values.device.activaterelayduringcall)
end
-- <ButtonSettings>
if values.device then
local ButtonSettings = findOrAppendSection(cfg, "ButtonSettings")
yesno (ButtonSettings, "PlayToneWhileRelayActive", values.device.playtonewhilerelayactive)
end
-- <ClockSettings>
if values.device then
local clocksettings = findOrAppendSection(cfg, "ClockSettings")
setValue(clocksettings, "NTPServer", values.device.sntpserver)
setValue(clocksettings, "NTPTimezone", values.device.timezone)
end
-- cfg:save("TEST-cyberdata.xml")
print(cfg)
%>
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