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feat: change invalid language codes to default lang

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Barış Soner Uşaklı
2020-07-24 12:22:24 -04:00
parent a294e1cdd1
commit 3761f05c98
1 changed files with 10 additions and 2 deletions
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12
src/middleware/headers.js
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@@ -65,10 +65,18 @@ module.exports = function (middleware) {
});
middleware.autoLocale = helpers.try(async function autoLocale(req, res, next) {
if (parseInt(req.uid, 10) > 0 || !meta.config.autoDetectLang || req.query.lang) {
let langs;
if (req.query.lang) {
langs = await listCodes();
if (!langs.includes(req.query.lang)) {
req.query.lang = meta.config.defaultLang;
}
return next();
}
const langs = await listCodes();
if (parseInt(req.uid, 10) > 0 || !meta.config.autoDetectLang) {
return next();
}
langs = await listCodes();
const lang = req.acceptsLanguages(langs);
if (!lang) {
return next();