qwc2-lts/actions/locale.js

QGIS Web Client

/**
 * Copyright 2015 GeoSolutions Sas
 * Copyright 2016-2024 Sourcepole AG
 * All rights reserved.
 *
 * This source code is licensed under the BSD-style license found in the
 * LICENSE file in the root directory of this source tree.
 */

import ReducerIndex from '../reducers/index';
import localeReducer from '../reducers/locale';
ReducerIndex.register("locale", localeReducer);
import { getLanguageCountries } from '@ladjs/country-language';
import axios from 'axios';
import deepmerge from 'deepmerge';
import ConfigUtils from '../utils/ConfigUtils';
import { UrlParams } from '../utils/PermaLinkUtils';
export var CHANGE_LOCALE = 'CHANGE_LOCALE';
export var ADD_TRANSLATIONS = 'ADD_TRANSLATIONS';
export function loadLocale(defaultLangData) {
  var defaultLang = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : "";
  return function (dispatch) {
    var lang = defaultLang || UrlParams.getParam("lang") || (navigator ? navigator.language || navigator.browserLanguage : "en-US");
    var config = {
      headers: {
        'Content-Type': 'application/json'
      },
      data: {}
    };
    var translationsPath = ConfigUtils.getTranslationsPath();
    axios.get(translationsPath + '/' + lang + '.json', config).then(function (response) {
      var messages = response.data.messages;
      if (ConfigUtils.getConfigProp("loadTranslationOverrides")) {
        axios.get(translationsPath + '/' + lang + '_overrides.json', config).then(function (response2) {
          var overrideMessages = response2.data.messages;
          dispatch({
            type: CHANGE_LOCALE,
            locale: lang,
            messages: deepmerge(messages, overrideMessages),
            fallbackMessages: defaultLangData.messages
          });
        })["catch"](function () {
          dispatch({
            type: CHANGE_LOCALE,
            locale: lang,
            messages: messages,
            fallbackMessages: defaultLangData.messages
          });
        });
      } else {
        dispatch({
          type: CHANGE_LOCALE,
          locale: lang,
          messages: messages,
          fallbackMessages: defaultLangData.messages
        });
      }
    })["catch"](function (e) {
      var langCode = lang.slice(0, 2).toLowerCase();
      var countries = getLanguageCountries(langCode);
      var country = countries.find(function (entry) {
        return entry.code_2 === langCode.toUpperCase();
      }) ? langCode.toUpperCase() : (countries[0] || {}).code_2 || "";
      // eslint-disable-next-line
      console.warn("Failed to load locale for " + lang + " (" + e + "), trying " + langCode + "-" + country);
      lang = langCode + "-" + country;
      axios.get(translationsPath + '/' + lang + '.json', config).then(function (response) {
        var messages = response.data.messages;
        if (ConfigUtils.getConfigProp("loadTranslationOverrides")) {
          axios.get(translationsPath + '/' + lang + '_overrides.json', config).then(function (response2) {
            var overrideMessages = response2.data.messages;
            dispatch({
              type: CHANGE_LOCALE,
              locale: lang,
              messages: deepmerge(messages, overrideMessages),
              fallbackMessages: defaultLangData.messages
            });
          })["catch"](function () {
            dispatch({
              type: CHANGE_LOCALE,
              locale: lang,
              messages: messages,
              fallbackMessages: defaultLangData.messages
            });
          });
        } else {
          dispatch({
            type: CHANGE_LOCALE,
            locale: lang,
            messages: messages,
            fallbackMessages: defaultLangData.messages
          });
        }
      })["catch"](function (e2) {
        // eslint-disable-next-line
        console.warn("Failed to load locale for " + lang + " (" + e2 + "), defaulting to " + defaultLangData.locale);
        dispatch({
          type: CHANGE_LOCALE,
          locale: defaultLangData.locale,
          messages: defaultLangData.messages,
          fallbackMessages: defaultLangData.messages
        });
      });
    });
  };
}
export function addTranslations(translations) {
  return {
    type: ADD_TRANSLATIONS,
    translations: translations
  };
}