protocols/core/luasrc/tools/proto.lua

   1 --[[
   2 LuCI - Lua Configuration Interface
   3
   4 Copyright 2012 Jo-Philipp Wich <xm@subsignal.org>
   5
   6 Licensed under the Apache License, Version 2.0 (the "License");
   7 you may not use this file except in compliance with the License.
   8 You may obtain a copy of the License at
   9
  10         http://www.apache.org/licenses/LICENSE-2.0
  11
  12 ]]--
  13
  14 module("luci.tools.proto", package.seeall)
  15
  16 function opt_macaddr(s, ifc, ...)
  17         local v = luci.cbi.Value
  18         local o = s:taboption("advanced", v, "macaddr", ...)
  19
  20         o.placeholder = ifc and ifc:mac()
  21         o.datatype    = "macaddr"
  22
  23         function o.cfgvalue(self, section)
  24                 local w = ifc and ifc:get_wifinet()
  25                 if w then
  26                         return w:get("macaddr")
  27                 else
  28                         return v.cfgvalue(self, section)
  29                 end
  30         end
  31
  32         function o.write(self, section, value)
  33                 local w = ifc and ifc:get_wifinet()
  34                 if w then
  35                         w:set("macaddr", value)
  36                 elseif value then
  37                         v.write(self, section, value)
  38                 else
  39                         v.remove(self, section)
  40                 end
  41         end
  42
  43         function o.remove(self, section)
  44                 self:write(section, nil)
  45         end
  46 end