function Instance.__init__( self, graph )
self.i18n = luci.i18n
self.graph = graph
-
- self.i18n.loadc("statistics")
end
function Instance._subst( self, str, val )
return str
end
-function Instance.title( self, plugin, pinst, dtype, dinst )
-
- local title = self.i18n.translate(
- string.format( "stat_dg_title_%s_%s_%s", plugin, pinst, dtype ),
- self.i18n.translate(
- string.format( "stat_dg_title_%s_%s", plugin, pinst ),
- self.i18n.translate(
- string.format( "stat_dg_title_%s__%s", plugin, dtype ),
- self.i18n.translate(
- string.format( "stat_dg_title_%s", plugin ),
- self.graph:_mkpath( plugin, pinst, dtype )
- )
- )
- )
- )
+function Instance._translate( self, key, alt )
+ local val = self.i18n.string(key)
+ if val ~= key then
+ return val
+ else
+ return alt
+ end
+end
+
+function Instance.title( self, plugin, pinst, dtype, dinst, user_title )
- return self:_subst( 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,
end
-function Instance.label( self, plugin, pinst, dtype, dinst )
-
- local label = self.i18n.translate(
- string.format( "stat_dg_label_%s_%s_%s", plugin, pinst, dtype ),
- self.i18n.translate(
- string.format( "stat_dg_label_%s_%s", plugin, pinst ),
- self.i18n.translate(
- string.format( "stat_dg_label_%s__%s", plugin, dtype ),
- self.i18n.translate(
- string.format( "stat_dg_label_%s", plugin ),
- self.graph:_mkpath( plugin, pinst, dtype )
- )
- )
- )
- )
+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, {
+ return self:_subst( label, {
plugin = plugin,
pinst = pinst,
dtype = dtype,
function Instance.ds( self, source )
- local label = self.i18n.translate(
+ local label = source.title or self:_translate(
string.format( "stat_ds_%s_%s_%s", source.type, source.instance, source.ds ),
- self.i18n.translate(
+ self:_translate(
string.format( "stat_ds_%s_%s", source.type, source.instance ),
- self.i18n.translate(
+ self:_translate(
string.format( "stat_ds_label_%s__%s", source.type, source.ds ),
- self.i18n.translate(
+ self:_translate(
string.format( "stat_ds_%s", source.type ),
source.type .. "_" .. source.instance:gsub("[^%w]","_") .. "_" .. source.ds
)
)
)
- return self:_subst( label, {
+ return self:_subst( label, {
dtype = source.type,
dinst = source.instance,
dsrc = source.ds
} )
+
end