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 local uci = require "luci.model.uci".cursor()
  17 local net = require "luci.model.network"
  18
  19 function opt_macaddr(s, ifc, ...)
  20         local v = luci.cbi.Value
  21         local o = s:taboption("advanced", v, "macaddr", ...)
  22
  23         o.placeholder = ifc and ifc:mac()
  24         o.datatype    = "macaddr"
  25
  26         function o.cfgvalue(self, section)
  27                 local w = ifc and ifc:get_wifinet()
  28                 if w then
  29                         return w:get("macaddr")
  30                 else
  31                         return v.cfgvalue(self, section)
  32                 end
  33         end
  34
  35         function o.write(self, section, value)
  36                 local w = ifc and ifc:get_wifinet()
  37                 if w then
  38                         w:set("macaddr", value)
  39                 elseif value then
  40                         v.write(self, section, value)
  41                 else
  42                         v.remove(self, section)
  43                 end
  44         end
  45
  46         function o.remove(self, section)
  47                 self:write(self, section, nil)
  48         end
  49 end