modules/admin-core/luasrc/tools/webadmin.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 module("luci.tools.webadmin", package.seeall)
  17 require("luci.model.uci")
  18
  19 function byte_format(byte)
  20         local suff = {"B", "KB", "MB", "GB", "TB"}
  21         for i=1, 5 do
  22                 if byte > 1024 and i < 5 then
  23                         byte = byte / 1024
  24                 else
  25                         return string.format("%.2f %s", byte, suff[i])
  26                 end
  27         end
  28 end
  29
  30 function cbi_add_networks(field)
  31         luci.model.uci.foreach("network", "interface",
  32                 function (section)
  33                         if section[".name"] ~= "loopback" then
  34                                 field:value(section[".name"])
  35                         end
  36                 end
  37         )
  38 end