X-Git-Url: https://git.auder.net/?p=vchess.git;a=blobdiff_plain;f=utils%2Flanguage.js;fp=utils%2Flanguage.js;h=0000000000000000000000000000000000000000;hp=52c3842d99deee066ada1872b3746eb07b2e314d;hb=625022fdcf750f0aff8fcd699f7e9b89730e1d10;hpb=b955c65b942d09d24b5c3bed0d755d4f2f8f71f1

diff --git a/utils/language.js b/utils/language.js
deleted file mode 100644
index 52c3842d..00000000
--- a/utils/language.js
+++ /dev/null
@@ -1,27 +0,0 @@
-// Select a language based on browser preferences, or cookie
-module.exports = function(req, res)
-{
-	// If preferred language already set:
-	if (!!req.cookies["lang"])
-		return req.cookies["lang"];
-
-	// Else: search and set it
-	const supportedLang = ["en","es","fr"];
-	const langString = req.headers["accept-language"];
-	let langArray = langString
-		.replace(/;q=[0-9.]+/g, "") //priority
-		.replace(/-[A-Z]+/g, "") //region (skipped for now...)
-		.split(",") //may have some duplicates, but removal is too costly
-	let bestLang = "en"; //default: English
-	for (let lang of langArray)
-	{
-		if (supportedLang.includes(lang))
-		{
-			bestLang = lang;
-			break;
-		}
-	}
-	// Cookie expires in 183 days (expressed in milliseconds)
-	res.cookie('lang', bestLang, { maxAge: 183*24*3600*1000 });
-	return bestLang;
-}