- var that = this;
-
- if (request.headers['accept-language']) {
- fs.readdir('client/assets/locales', function (err, files) {
- var available = [],
- i = 0,
- langs = request.headers['accept-language'].split(','); // Example: en-gb,en;q=0.5
-
- // Get a list of the available translations we have
- files.forEach(function (file) {
- if (file.substr(-5) === '.json') {
- available.push(file.slice(0, -5));
- }
- });
-
- // Sanitise the browsers accepted languages and the qualities
- for (i = 0; i < langs.length; i++) {
- langs[i]= langs[i].split(';q=');
- langs[i][0] = langs[i][0].toLowerCase();
- langs[i][1] = (typeof langs[i][1] === 'string') ? parseFloat(langs[i][1]) : 1.0;
- }
-
- // Sort the accepted languages by quality
- langs.sort(function (a, b) {
- return b[1] - a[1];
- });
-
- // Serve the first language we have a translation for
- for (i = 0; i < langs.length; i++) {
- if (langs[i][0] === '*') {
- break;
- } else if (_.contains(available, langs[i][0])) {
- return that.file_server.serveFile('/assets/locales/' + langs[i][0] + '.json', 200, {Vary: 'Accept-Language', 'Content-Language': langs[i][0]}, request, response);
- }
- }
-
- serveFallbackLocale.call(that, request, response);
- });
+ var default_locale_id = 'en-gb',
+ found_locale, negotiator;
+
+ if (!request.headers['accept-language']) {
+ // No accept-language specified in the request so send the default
+ found_locale = default_locale_id;
+