---[[
-LuCI - Lua Configuration Interface
-
-Copyright 2008 Steven Barth <steven@midlink.org>
-Copyright 2008 Jo-Philipp Wich <xm@leipzig.freifunk.net>
-
-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
-
-$Id$
-]]--
-
-local fs = require "nixio.fs"
-local cronfile = "/etc/crontabs/root"
-
-f = SimpleForm("crontab", translate("Scheduled Tasks"), translate("This is the system crontab in which scheduled tasks can be defined."))
-
-t = f:field(TextValue, "crons")
-t.rmempty = true
-t.rows = 10
-function t.cfgvalue()
- return fs.readfile(cronfile) or ""
-end
-
-function f.handle(self, state, data)
- if state == FORM_VALID then
- if data.crons then
- fs.writefile(cronfile, data.crons:gsub("\r\n", "\n"))
- end
- end
- return true
-end
-
-return f