From 88b3a15e16b764cf5a930aee58c8026de2ba0f8e Mon Sep 17 00:00:00 2001
From: Ted Trask <ttrask01@yahoo.com>
Date: Wed, 23 Nov 2011 13:41:07 +0000
Subject: Modified linksys template to add timezone and fix forwarding and line
 enable

---
 config/templates/linksysata-template.lua | 94 +++++++++++++++++++++++++++-----
 1 file changed, 81 insertions(+), 13 deletions(-)

diff --git a/config/templates/linksysata-template.lua b/config/templates/linksysata-template.lua
index d7511bf..8387823 100644
--- a/config/templates/linksysata-template.lua
+++ b/config/templates/linksysata-template.lua
@@ -47,18 +47,82 @@ local function xml_elem(elem,value,permissions,i)
 		output[#output+1] = value
 	end
 	output[#output+1] = "</"..e..">"
-	io.write(table.concat(output))
+	io.write(table.concat(output).."\n")
 end
 %>
+<?xml version="1.0" encoding="utf-8"?>
 
 <flat-profile>
 
-<Admin_Passwd ua="na"><%= values.device.adminpassword %></Admin_Passwd>
-<User_Password ua="na"><%= values.device.adminpassword %></User_Password>
-<HostName ua="na"><%= values.reg1.extension %></HostName>
-<Primary_NTP_Server ua="na"><%= values.device.sntpserver %></Primary_NTP_Server>
+<%
+xml_elem("Admin_Passwd", values.device.adminpassword, "na")
+xml_elem("User_Password", values.device.adminpassword, "na")
+xml_elem("HostName", values.reg1.extension, "na")
+xml_elem("Primary_NTP_Server", values.device.sntpserver, "na")
+xml_elem("CW_Setting", (values.services and values.services.callwaitingenable), "na")
+
+-- Handle Time Zone parameter
+--   See http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap08.html
+--     TZ variable, with no leading colon
+--   Syntax: stdoffset[dst[offset][,start[/time],end[/time]]]
+--   Examples: 'GMT0' 'EST5EDT,M3.2.0,M11.1.0' '<GMT+5>5'
+--  Parse time zone variable
+require('posixtz')
+local tz = posixtz.parse(values.device.timezone)
+if tz then
+	-- convert POSIX sign (W of GMT is '+') to Linksys (E of GMT is '+')
+	if tonumber(tz.offset.hour) == 0 then
+		xml_elem("Time_Zone", "GMT", "na")
+	else
+		if tz.offset.sign == "-" then
+			tz.offset.sign = "+"
+		else
+			tz.offset.sign = "-"
+		end
+		xml_elem("Time_Zone", "GMT"..tz.offset.sign..string.format("%02i", tonumber(tz.offset.hour or 0))..":00", "na")
+	end
+
+	local function dstrule(t)
+		local date, time
+
+		if t.day then
+			date = t.month.."/"..t.day.."/0"
+		else
+			-- POSIX weekday is between 0 (Sun) and 6 (Sat)
+			-- Linksys weekday is between 1=Mon, 7=Sun
+			if tonumber(t.weekday) == 0 then
+				t.weekday = 7
+			end
+			-- POSIX week is between 1 and 5, where 1st,2nd..4th, and 5=last
+			-- Linksys is by day
+			if tonumber(t.week) == 5 then
+				t.week = -1
+			else
+				t.week = (t.week * 7)-6
+			end
+			date = t.month.."/"..t.week.."/"..t.weekday
+		end
+
+
+		-- Handle explicit hour for DST change (posixtz only handles hour for now)
+		if t.hour then
+			time = string.format("%02i", t.hour)..":00:00"
+		else
+			time = "2:00:00"
+		end
 
-<% for pg, pg_t in pairs(values) do
+		return date.."/"..time
+	end
+	
+	if tz.dst then
+		xml_elem("Daylight_Saving_Time_Enable", "Yes", "na")
+		xml_elem("Daylight_Saving_Time_Rule", "start="..dstrule(tz.dst.start)..";end="..dstrule(tz.dst.stop)..";save=1", "na")
+	else
+		xml_elem("Daylight_Saving_Time_Enable", "No", "na")
+	end
+end
+
+for pg, pg_t in pairs(values) do
 	-- Is it of the form regX ?
 	local num = string.match(pg, 'reg(%d+)')
 	if num then
@@ -76,18 +140,22 @@ end
 			xml_elem("User_ID", pg_t.extension, "na", num)
 			xml_elem("Password", pg_t.password, "na", num)
 
-			local forwarding = {	{param="forwardall", xml="Cfwd_All_Dest"},
-						{param="forwardbusy", xml="Cfwd_Busy_Dest"},
-						{param="forwardnoanswer", xml="Cfwd_No_Ans_Dest"} }
+			local forwarding = {	{param="forwardall", xml="Cfwd_All_"},
+						{param="forwardbusy", xml="Cfwd_Busy_"},
+						{param="forwardnoanswer", xml="Cfwd_No_Ans_"} }
 			for i,f in ipairs(forwarding) do
-				if value.services.forwarding and pg_t[f.param.."enable"] then
-					xml_elem(f.xml, pg_t[f.param], "na", num)
+				if values.services.forwarding and pg_t[f.param.."enable"] then
+					xml_elem(f.xml.."Serv", "Yes", "na", num)
+					xml_elem(f.xml.."Dest", pg_t[f.param], "na", num)
 				else
-					xml_elem(f.xml, "", "na", num)
+					xml_elem(f.xml.."Serv", "No", "na", num)
+					xml_elem(f.xml.."Dest", "", "na", num)
 				end
 			end
 		else
-			xml_elem("Line_Enable", "No", "na", num)
+			-- Cannot disable the lines, or check-sync will not work, just set User ID to ""
+			xml_elem("Line_Enable", "Yes", "na", num)
+			xml_elem("User_ID", "", "na", num)
 --			xml_elem("Cfwd_No_Ans_Delay", "0", "na", num)
 		end
 	end
-- 
cgit v1.2.3