-- Copyright 2008 Freifunk Leipzig / Jo-Philipp Wich <jow@openwrt.org> -- Licensed to the public under the Apache License 2.0. module("luci.statistics.i18n", package.seeall) local util = require("luci.util") local i18n = require("luci.i18n") Instance = util.class() function Instance.__init__( self, graph ) self.i18n = i18n self.graph = graph end function Instance._subst( self, str, val ) str = str:gsub( "%%H", self.graph.opts.host or "" ) str = str:gsub( "%%pn", val.plugin or "" ) str = str:gsub( "%%pi", val.pinst or "" ) str = str:gsub( "%%dt", val.dtype or "" ) str = str:gsub( "%%di", val.dinst or "" ) str = str:gsub( "%%ds", val.dsrc or "" ) return str end function Instance.title( self, plugin, pinst, dtype, dinst, user_title ) local title = user_title or "p=%s/pi=%s/dt=%s/di=%s" % { plugin, (pinst and #pinst > 0) and pinst or "(nil)", (dtype and #dtype > 0) and dtype or "(nil)", (dinst and #dinst > 0) and dinst or "(nil)" } return self:_subst( title, { plugin = plugin, pinst = pinst, dtype = dtype, dinst = dinst } ) end function Instance.label( self, plugin, pinst, dtype, dinst, user_label ) local label = user_label or "dt=%s/di=%s" % { (dtype and #dtype > 0) and dtype or "(nil)", (dinst and #dinst > 0) and dinst or "(nil)" } return self:_subst( label, { plugin = plugin, pinst = pinst, dtype = dtype, dinst = dinst } ) end function Instance.ds( self, source ) local label = source.title or "dt=%s/di=%s/ds=%s" % { (source.type and #source.type > 0) and source.type or "(nil)", (source.instance and #source.instance > 0) and source.instance or "(nil)", (source.ds and #source.ds > 0) and source.ds or "(nil)" } return self:_subst( label, { dtype = source.type, dinst = source.instance, dsrc = source.ds } ):gsub(":", "\\:") end