build/cbi2uvl.lua

   1 #!/usr/bin/lua
   2 --[[
   3 LuCI - Lua Configuration Interface
   4
   5 Copyright 2008 Steven Barth <steven@midlink.org>
   6 Copyright 2008 Jo-Philipp Wich <xm@leipzig.freifunk.net>
   7
   8 Licensed under the Apache License, Version 2.0 (the "License");
   9 you may not use this file except in compliance with the License.
  10 You may obtain a copy of the License at
  11
  12         http://www.apache.org/licenses/LICENSE-2.0
  13
  14 $Id: index.lua 3548 2008-10-09 20:28:07Z Cyrus $
  15 ]]--
  16
  17 local cbi = require "luci.cbi"
  18 local i18n = require "luci.i18n"
  19 local util = require "luci.util"
  20
  21 if not arg[1] then
  22         util.perror("Usage %s path/to/cbi/model.lua [i18nfilename]" % arg[0])
  23         os.exit(1)
  24 end
  25
  26 i18n.load("base", "en")
  27
  28 if arg[2] then
  29         i18n.load(arg[2], "en")
  30 end
  31
  32 if arg[3] then
  33         pcall(function()
  34                 require "uci"
  35                 require "luci.model.uci".cursor = function(config, save)
  36                         return uci.cursor(config or arg[3] .. "/etc/config", save or arg[3] .. "/tmp/.uci")
  37                 end
  38         end)
  39 end
  40
  41 local map = cbi.load(arg[1])[1]
  42 assert(map)
  43
  44 print ("package "..map.config)
  45 print ("\nconfig package")
  46
  47 if #map.title > 0 then
  48         print ("        option title '%s'" % util.striptags(map.title))
  49 end
  50
  51 if #map.description > 0 then
  52         print ("        option description '%s'" % util.striptags(map.description))
  53 end
  54
  55 for i, sec in pairs(map.children) do if util.instanceof(sec, cbi.AbstractSection) then
  56         print ("\nconfig section")
  57         print ("        option name '%s'" % sec.sectiontype)
  58         print ("        option package '%s'" % map.config)
  59
  60         if #sec.title > 0 then
  61                 print ("        option title '%s'" % util.striptags(sec.title))
  62         end
  63
  64         if #sec.description > 0 then
  65                 print ("        option description '%s'" % util.striptags(sec.description))
  66         end
  67
  68         if not sec.addremove then
  69                 print ("        option unique true")
  70                 print ("        option required true")
  71         end
  72
  73         if not sec.anonymous then
  74                 print ("        option named true")
  75         end
  76
  77         if sec.dynamic then
  78                 print ("        option dynamic true")
  79         end
  80
  81         for j, opt in ipairs(sec.children) do
  82         if opt.option:sub(1,1) ~= "_" or util.instanceof(opt, cbi.Value) then
  83                 print ("\nconfig variable")
  84                 print ("        option name '%s'" % opt.option)
  85                 print ("        option section '%s.%s'" % {map.config, sec.sectiontype})
  86                 if #opt.title > 0 then
  87                         print ("        option title '%s'" % util.striptags(opt.title))
  88                 end
  89
  90                 if #opt.description > 0 then
  91                         print ("        option description '%s'" % util.striptags(opt.description))
  92                 end
  93
  94                 if not opt.rmempty and not opt.optional then
  95                         print ("        option required true")
  96                 end
  97
  98                 if util.instanceof(opt, cbi.Flag) then
  99                         print ("        option datatype boolean")
 100                 elseif util.instanceof(opt, cbi.DynamicList) then
 101                         print ("        option type list")
 102                 elseif util.instanceof(opt, cbi.ListValue) then
 103                         print ("        option type enum")
 104                         util.perror("*** Warning: Please verify '%s.%s.%s' ***" %
 105                                 {map.config, sec.sectiontype, opt.option} )
 106                 end
 107
 108                 for i, dep in ipairs(opt.deps) do
 109                         if not dep.add or dep.add == "" then
 110                                 local depstring
 111                                 for k, v in pairs(dep.deps) do
 112                                         depstring = (depstring and depstring .. "," or "") .. "%s=%s" % {k, v}
 113                                 end
 114                                 print ("        list depends '%s'" % depstring)
 115                         else
 116                                 util.perror("*** Warning: Unable to decode dependency '%s' in '%s.%s.%s[%s]' ***" %
 117                                         {util.serialize_data(dep.deps), map.config, sec.sectiontype, opt.option, dep.add})
 118                         end
 119                 end
 120
 121                 if util.instanceof(opt, cbi.ListValue) then
 122                         for k, key in ipairs(opt.keylist) do
 123                                 print ("\nconfig enum")
 124                                 print ("        option variable '%s.%s.%s'" % {map.config, sec.sectiontype, opt.option})
 125                                 print ("        option value '%s'" % key)
 126                                 if opt.vallist[k] and opt.vallist[k] ~= opt.keylist[k] then
 127                                         print ("        option title '%s'" % util.striptags(opt.vallist[k]))
 128                                 end
 129                         end
 130                 end
 131         end
 132         end
 133 end end