X-Git-Url: http://git.archive.openwrt.org/?a=blobdiff_plain;ds=sidebyside;f=modules%2Fluci-base%2Fluasrc%2Fdispatcher.lua;h=e4f77f18d89d27cfcf525e5d40e5f08d905adfdb;hb=fe4e8c6bee65064881850d9a66a2d6640bbb69ed;hp=1b684aa79c93271fca9a0f02511451d6af212d88;hpb=52a0787c3fd6ad066e98f3d81849c413d8ea3bd4;p=project%2Fluci.git

diff --git a/modules/luci-base/luasrc/dispatcher.lua b/modules/luci-base/luasrc/dispatcher.lua
index 1b684aa79..e4f77f18d 100644
--- a/modules/luci-base/luasrc/dispatcher.lua
+++ b/modules/luci-base/luasrc/dispatcher.lua
@@ -219,10 +219,19 @@ function dispatch(request)
 	local lang = conf.main.lang or "auto"
 	if lang == "auto" then
 		local aclang = http.getenv("HTTP_ACCEPT_LANGUAGE") or ""
-		for lpat in aclang:gmatch("[%w-]+") do
-			lpat = lpat and lpat:gsub("-", "_")
-			if conf.languages[lpat] then
-				lang = lpat
+		for aclang in aclang:gmatch("[%w_-]+") do
+			local country, culture = aclang:match("^([a-z][a-z])[_-]([a-zA-Z][a-zA-Z])$")
+			if country and culture then
+				local cc = "%s_%s" %{ country, culture:lower() }
+				if conf.languages[cc] then
+					lang = cc
+					break
+				elseif conf.languages[country] then
+					lang = country
+					break
+				end
+			elseif conf.languages[aclang] then
+				lang = aclang
 				break
 			end
 		end