-- password model methods
module (..., package.seeall)
require "format"

-- no initializer in model - use controller.init for that

--setup so that it will compare password input
set = function (self, userid, cmd1, cmd2) 
	if cmd1 ~= cmd2 then report = "Invalid or non matching password. Try again" 
	else
	command = "/usr/bin/cryptpw" .. " " .. cmd1
	f = io.popen(command)
	c = f:read("*l")
	f:close()
	--this is hardcoded for root should be easy to change
	newpass = "root:" .. c
	t = fs.search_replace("/etc/shadow", "root:[!%w%$%/%.]+", newpass)
	fs.write_file("/etc/shadow", fs.ipairs_string(t))
	report = "Success. New password set."
	end
	return( cfe{value=report, name="report"})
end