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node-red/red/api/editor/locales.js
2018-07-29 23:47:19 +01:00

42 lines
1.5 KiB
JavaScript

/**
* Copyright JS Foundation and other contributors, http://js.foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
**/
var fs = require('fs');
var path = require('path');
//var apiUtil = require('../util');
var i18n = require("../../util").i18n; // TODO: separate module
var runtimeAPI;
module.exports = {
init: function(_runtimeAPI) {
runtimeAPI = _runtimeAPI;
},
get: function(req,res) {
var namespace = req.params[0];
var lngs = req.query.lng;
namespace = namespace.replace(/\.json$/,"");
var lang = req.query.lng; //apiUtil.determineLangFromHeaders(req.acceptsLanguages() || []);
var prevLang = i18n.i.language;
// Trigger a load from disk of the language if it is not the default
i18n.i.changeLanguage(lang, function(){
var catalog = i18n.i.getResourceBundle(lang, namespace);
res.json(catalog||{});
});
i18n.i.changeLanguage(prevLang);
}
}