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node-red/editor/js/i18n.js
Nick O'Leary 7bd0943412
Provide single endpoint to load all node message catalogs
Replaces potentially dozens of http requests with one or two.
2017-04-21 11:49:35 +01:00

69 lines
2.2 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.
**/
RED.i18n = (function() {
return {
init: function(done) {
i18n.init({
resGetPath: 'locales/__ns__?lng=__lng__',
dynamicLoad: false,
load:'current',
ns: {
namespaces: ["editor","node-red","jsonata","infotips"],
defaultNs: "editor"
},
fallbackLng: ['en-US'],
useCookie: false
},function() {
done();
});
RED["_"] = function() {
return i18n.t.apply(null,arguments);
}
},
loadCatalog: function(namespace,done) {
i18n.loadNamespace(namespace,done);
},
loadNodeCatalogs: function(done) {
var languageList = i18n.functions.toLanguages(i18n.detectLanguage());
var toLoad = languageList.length;
languageList.forEach(function(lang) {
$.ajax({
headers: {
"Accept":"application/json"
},
cache: false,
url: 'locales/nodes?lng='+lang,
success: function(data) {
var namespaces = Object.keys(data);
namespaces.forEach(function(ns) {
i18n.addResourceBundle(lang,ns,data[ns]);
});
toLoad--;
if (toLoad === 0) {
done();
}
}
});
})
}
}
})();