applications/luci-statistics/luasrc/statistics/i18n.lua

   1 --[[
   2
   3 Luci statistics - diagram i18n helper
   4 (c) 2008 Freifunk Leipzig / Jo-Philipp Wich <xm@leipzig.freifunk.net>
   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 $Id$
  13
  14 ]]--
  15
  16 module("luci.statistics.i18n", package.seeall)
  17
  18 require("luci.util")
  19 require("luci.i18n")
  20
  21
  22 Instance = luci.util.class()
  23
  24
  25 function Instance.__init__( self, graph )
  26         self.i18n  = luci.i18n
  27         self.graph = graph
  28
  29         self.i18n.loadc("rrdtool")
  30         self.i18n.loadc("statistics")
  31 end
  32
  33 function Instance._subst( self, str, val )
  34         str = str:gsub( "%%H",  self.graph.opts.host or "" )
  35         str = str:gsub( "%%pn", val.plugin or "" )
  36         str = str:gsub( "%%pi", val.pinst  or "" )
  37         str = str:gsub( "%%dt", val.dtype  or "" )
  38         str = str:gsub( "%%di", val.dinst  or "" )
  39         str = str:gsub( "%%ds", val.dsrc   or "" )
  40
  41         return str
  42 end
  43
  44 function Instance.title( self, plugin, pinst, dtype, dinst )
  45
  46         local title = self.i18n.string(
  47                 string.format( "stat_dg_title_%s_%s_%s", plugin, pinst, dtype ),
  48                 self.i18n.string(
  49                         string.format( "stat_dg_title_%s_%s", plugin, pinst ),
  50                         self.i18n.string(
  51                                 string.format( "stat_dg_title_%s__%s", plugin, dtype ),
  52                                 self.i18n.string(
  53                                         string.format( "stat_dg_title_%s", plugin ),
  54                                         self.graph:_mkpath( plugin, pinst, dtype )
  55                                 )
  56                         )
  57                 )
  58         )
  59
  60         return self:_subst( title, {
  61                 plugin = plugin,
  62                 pinst  = pinst,
  63                 dtype  = dtype,
  64                 dinst  = dinst
  65         } )
  66
  67 end
  68
  69 function Instance.label( self, plugin, pinst, dtype, dinst )
  70
  71         local label = self.i18n.string(
  72                 string.format( "stat_dg_label_%s_%s_%s", plugin, pinst, dtype ),
  73                 self.i18n.string(
  74                         string.format( "stat_dg_label_%s_%s", plugin, pinst ),
  75                         self.i18n.string(
  76                                 string.format( "stat_dg_label_%s__%s", plugin, dtype ),
  77                                 self.i18n.string(
  78                                         string.format( "stat_dg_label_%s", plugin ),
  79                                         self.graph:_mkpath( plugin, pinst, dtype )
  80                                 )
  81                         )
  82                 )
  83         )
  84
  85         return self:_subst( label, {
  86                 plugin = plugin,
  87                 pinst  = pinst,
  88                 dtype  = dtype,
  89                 dinst  = dinst
  90         } )
  91
  92 end
  93
  94 function Instance.ds( self, source )
  95
  96         local label = self.i18n.string(
  97                 string.format( "stat_ds_%s_%s_%s", source.type, source.instance, source.ds ),
  98                 self.i18n.string(
  99                         string.format( "stat_ds_%s_%s", source.type, source.instance ),
 100                         self.i18n.string(
 101                                 string.format( "stat_ds_label_%s__%s", source.type, source.ds ),
 102                                 self.i18n.string(
 103                                         string.format( "stat_ds_%s", source.type ),
 104                                         source.type .. "_" .. source.instance:gsub("[^%w]","_") .. "_" .. source.ds
 105                                 )
 106                         )
 107                 )
 108         )
 109
 110         return self:_subst( label, {
 111                 dtype = source.type,
 112                 dinst = source.instance,
 113                 dsrc  = source.ds
 114         } )
 115 end