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493687b5bb
This gets stored in localStorage of the browser which is not ideal. This is because we load language catalogs before we load user preferences - so if this was stored in the runtime, the editor wouldn't know the user's preference until it was too late to apply it. This is likely good enough for now - may need to do something more convoluted later on.
101 lines
3.4 KiB
JavaScript
101 lines
3.4 KiB
JavaScript
/**
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* Copyright JS Foundation and other contributors, http://js.foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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**/
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RED.i18n = (function() {
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var apiRootUrl;
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return {
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init: function(options, done) {
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apiRootUrl = options.apiRootUrl||"";
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var preferredLanguage = localStorage.getItem("editor-language");
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var opts = {
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resGetPath: apiRootUrl+'locales/__ns__?lng=__lng__',
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dynamicLoad: false,
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load:'current',
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ns: {
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namespaces: ["editor","node-red","jsonata","infotips"],
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defaultNs: "editor"
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},
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fallbackLng: ['en-US'],
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useCookie: false,
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returnObjectTrees: true
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};
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if (preferredLanguage) {
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opts.lng = preferredLanguage;
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}
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i18n.init(opts,function() {
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done();
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});
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RED["_"] = function() {
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var v = i18n.t.apply(null,arguments);
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if (typeof v === 'string') {
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return v;
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} else {
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return arguments[0];
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}
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}
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},
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loadNodeCatalog: function(namespace,done) {
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var languageList = i18n.functions.toLanguages(i18n.detectLanguage());
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var toLoad = languageList.length;
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languageList.forEach(function(lang) {
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$.ajax({
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headers: {
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"Accept":"application/json"
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},
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cache: false,
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url: apiRootUrl+'nodes/'+namespace+'/messages?lng='+lang,
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success: function(data) {
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i18n.addResourceBundle(lang,namespace,data);
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toLoad--;
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if (toLoad === 0) {
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done();
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}
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}
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});
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})
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},
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loadNodeCatalogs: function(done) {
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var languageList = i18n.functions.toLanguages(i18n.detectLanguage());
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var toLoad = languageList.length;
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languageList.forEach(function(lang) {
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$.ajax({
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headers: {
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"Accept":"application/json"
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},
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cache: false,
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url: apiRootUrl+'nodes/messages?lng='+lang,
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success: function(data) {
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var namespaces = Object.keys(data);
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namespaces.forEach(function(ns) {
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i18n.addResourceBundle(lang,ns,data[ns]);
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});
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toLoad--;
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if (toLoad === 0) {
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done();
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}
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}
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});
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})
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}
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}
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})();
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