mirror of
https://github.com/node-red/node-red.git
synced 2023-10-10 13:36:53 +02:00
57 lines
1.8 KiB
JavaScript
57 lines
1.8 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("@node-red/util").i18n; // TODO: separate module
|
|
|
|
var runtimeAPI;
|
|
|
|
function loadResource(lang, namespace) {
|
|
var catalog = i18n.i.getResourceBundle(lang, namespace);
|
|
if (!catalog) {
|
|
var parts = lang.split("-");
|
|
if (parts.length == 2) {
|
|
var new_lang = parts[0];
|
|
return i18n.i.getResourceBundle(new_lang, namespace);
|
|
}
|
|
}
|
|
return catalog;
|
|
}
|
|
|
|
module.exports = {
|
|
init: function(_runtimeAPI) {
|
|
runtimeAPI = _runtimeAPI;
|
|
},
|
|
get: function(req,res) {
|
|
var namespace = req.params[0];
|
|
namespace = namespace.replace(/\.json$/,"");
|
|
var lang = req.query.lng || i18n.defaultLang; //apiUtil.determineLangFromHeaders(req.acceptsLanguages() || []);
|
|
if (/[^a-z\-]/i.test(lang)) {
|
|
res.json({});
|
|
return;
|
|
}
|
|
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 = loadResource(lang, namespace);
|
|
res.json(catalog||{});
|
|
});
|
|
i18n.i.changeLanguage(prevLang);
|
|
}
|
|
}
|