egroupware/api/js/webodf/collab/Translator.js

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/**
* Copyright (C) 2013 KO GmbH <copyright@kogmbh.com>
*
* @licstart
* This file is part of WebODF.
*
* WebODF is free software: you can redistribute it and/or modify it
* under the terms of the GNU Affero General Public License (GNU AGPL)
* as published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version.
*
* WebODF is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with WebODF. If not, see <http://www.gnu.org/licenses/>.
* @licend
*
* @source: http://www.webodf.org/
* @source: https://github.com/kogmbh/WebODF/
*/
/*global define, runtime, XMLHttpRequest */
webodfModule.define("webodf/editor/Translator", [], function () {
"use strict";
return function Translator(translationsPath, locale, callback) {
var self = this,
dictionary = {};
function translate(key) {
return dictionary[key];
}
function setLocale(newLocale, cb) {
// TODO: Add smarter locale resolution at some point
if (newLocale.split('-')[0] === "de" || newLocale.split('_')[0] === "de") {
newLocale = "de-DE";
} else if (newLocale.split('-')[0] === "nl" || newLocale.split('_')[0] === "nl") {
newLocale = "nl-NL";
} else if (newLocale.split('-')[0] === "fr" || newLocale.split('_')[0] === "fr") {
newLocale = "fr-FR";
} else if (newLocale.split('-')[0] === "it" || newLocale.split('_')[0] === "it") {
newLocale = "it-IT";
} else if (newLocale.split('-')[0] === "eu" || newLocale.split('_')[0] === "eu") {
newLocale = "eu";
} else if (newLocale.split('-')[0] === "en" || newLocale.split('_')[0] === "en") {
newLocale = "en-US";
} else {
newLocale = "en-US";
}
var xhr = new XMLHttpRequest(),
path = translationsPath + '/' + newLocale + ".json";
xhr.open("GET", path);
xhr.onload = function () {
if (xhr.status === 200) {// HTTP OK
dictionary = JSON.parse(xhr.response);
locale = newLocale;
}
cb();
};
xhr.send(null);
}
function getLocale() {
return locale;
}
this.translate = translate;
this.getLocale = getLocale;
function init() {
setLocale(locale, function () {
callback(self);
});
}
init();
};
});