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-- 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
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