* luci/statistics: implement initial i18n support, added first translations, removed hardcoded strings from models

1 files changed, 100 insertions, 0 deletions

diff --git a/applications/luci-statistics/luasrc/statistics/i18n.lua b/applications/luci-statistics/luasrc/statistics/i18n.lua
new file mode 100644
index 0000000000..a31d126676
--- /dev/null
+++ b/applications/luci-statistics/luasrc/statistics/i18n.lua
@@ -0,0 +1,100 @@
+module("luci.statistics.i18n", package.seeall)
+
+require("luci.util")
+require("luci.i18n")
+
+
+Instance = luci.util.class()
+
+
+function Instance.__init__( self, graph )
+	self.i18n  = luci.i18n
+	self.graph = graph
+
+	-- XXX: compat hack
+	self.i18n.load("statistics.en")
+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 )
+
+	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 )
+				)
+			)
+		)
+	)
+
+	return self:_subst( title, { 
+		plugin = plugin,
+		pinst  = pinst,
+		dtype  = dtype,
+		dinst  = dinst
+	} )
+
+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 )
+				)
+			)
+		)
+	)
+
+	return self:_subst( label, { 
+		plugin = plugin,
+		pinst  = pinst,
+		dtype  = dtype,
+		dinst  = dinst
+	} )
+
+end
+
+function Instance.ds( self, source )
+
+	local label = self.i18n.translate(
+		string.format( "stat_ds_%s_%s_%s", source.type, source.instance, source.ds ),
+		self.i18n.translate(
+			string.format( "stat_ds_%s_%s", source.type, source.instance ),
+			self.i18n.translate(
+				string.format( "stat_ds_label_%s__%s", source.type, source.ds ),
+				self.i18n.translate(
+					string.format( "stat_ds_%s", source.type ),
+					source.type .. "_" .. source.instance:gsub("[^%w]","_") .. "_" .. source.ds
+				)
+			)
+		)
+	)
+
+	return self:_subst( label, { 
+		dtype = source.type,
+		dinst = source.instance,
+		dsrc  = source.ds
+	} )
+end