modules/admin-full/luasrc/model/cbi/admin_services/crontab.lua

   1 --[[
   2 LuCI - Lua Configuration Interface
   3
   4 Copyright 2008 Steven Barth <steven@midlink.org>
   5 Copyright 2008 Jo-Philipp Wich <xm@leipzig.freifunk.net>
   6
   7 Licensed under the Apache License, Version 2.0 (the "License");
   8 you may not use this file except in compliance with the License.
   9 You may obtain a copy of the License at
  10
  11         http://www.apache.org/licenses/LICENSE-2.0
  12
  13 $Id$
  14 ]]--
  15
  16 local fs = require "nixio.fs"
  17 local cronfile = "/etc/crontabs/root"
  18
  19 f = SimpleForm("crontab", translate("a_s_crontab"), translate("a_s_crontab1"))
  20
  21 t = f:field(TextValue, "crons")
  22 t.rmempty = true
  23 t.rows = 10
  24 function t.cfgvalue()
  25         return fs.readfile(cronfile) or ""
  26 end
  27
  28 function f.handle(self, state, data)
  29         if state == FORM_VALID then
  30                 if data.crons then
  31                         fs.writefile(cronfile, data.crons:gsub("\r\n", "\n"))
  32                 end
  33         end
  34         return true
  35 end
  36
  37 return f