--[[
LuCI - Lua Configuration Interface

Copyright 2008 Steven Barth <steven@midlink.org>
Copyright 2008 Jo-Philipp Wich <xm@leipzig.freifunk.net>
Copyright 2010 Manuel Munz <freifunk at somakoma dot de>

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
]]--

local fs = require "nixio.fs"
local rc = "/etc/rc.local" 

f = SimpleForm("rc", translate("Local Startup"), translate("This is the content of /etc/rc.local. Insert your own commands here (in front of 'exit 0') to execute them at the end of the boot process."))

t = f:field(TextValue, "rcs")
t.rmempty = true
t.rows = 20
function t.cfgvalue()
	return fs.readfile(rc) or ""
end

function f.handle(self, state, data)
	if state == FORM_VALID then
		if data.rcs then
			fs.writefile(rc, data.rcs:gsub("\r\n", "\n"))
		end
	end
	return true
end

return f
