settings use null when matching current browser language

default language functions

bugfix1

bugfix2

bugfix4

ui/component/app/index.js

@@ -6,7 +6,12 @@ import { doFetchAccessToken, doUserSetReferrer } from 'redux/actions/user';
 import { selectUser, selectAccessToken, selectUserVerifiedEmail } from 'redux/selectors/user';
 import { selectUnclaimedRewards } from 'redux/selectors/rewards';
 import { doFetchChannelListMine, SETTINGS } from 'lbry-redux';
-import { makeSelectClientSetting, selectLoadedLanguages, selectThemePath } from 'redux/selectors/settings';
+import {
+  makeSelectClientSetting,
+  selectLanguage,
+  selectLoadedLanguages,
+  selectThemePath,
+} from 'redux/selectors/settings';
 import { selectIsUpgradeAvailable, selectAutoUpdateDownloaded, selectModal } from 'redux/selectors/app';
 import { doGetWalletSyncPreference, doSetLanguage } from 'redux/actions/settings';
 import { doSyncSubscribe } from 'redux/actions/sync';
@@ -22,7 +27,7 @@ const select = state => ({
   user: selectUser(state),
   accessToken: selectAccessToken(state),
   theme: selectThemePath(state),
-  language: makeSelectClientSetting(SETTINGS.LANGUAGE)(state),
+  language: selectLanguage(state),
   syncEnabled: makeSelectClientSetting(SETTINGS.ENABLE_SYNC)(state),
   languages: selectLoadedLanguages(state),
   autoUpdateDownloaded: selectAutoUpdateDownloaded(state),

ui/component/claimListDiscover/index.js

@@ -9,7 +9,7 @@ import {
 import { selectFollowedTags } from 'redux/selectors/tags';
 import { selectBlockedChannels } from 'redux/selectors/blocked';
 import { doToggleTagFollowDesktop } from 'redux/actions/tags';
-import { makeSelectClientSetting } from 'redux/selectors/settings';
+import { makeSelectClientSetting, selectLanguage } from 'redux/selectors/settings';
 import ClaimListDiscover from './view';
 
 const select = state => ({
@@ -19,7 +19,7 @@ const select = state => ({
   loading: selectFetchingClaimSearch(state),
   showNsfw: makeSelectClientSetting(SETTINGS.SHOW_MATURE)(state),
   hideReposts: makeSelectClientSetting(SETTINGS.HIDE_REPOSTS)(state),
-  languageSetting: makeSelectClientSetting(SETTINGS.LANGUAGE)(state),
+  language: selectLanguage(state),
   hiddenUris: selectBlockedChannels(state),
   searchInLanguage: makeSelectClientSetting(SETTINGS.SEARCH_IN_LANGUAGE)(state),
 });

ui/component/claimListHeader/index.js

@@ -2,7 +2,7 @@ import { connect } from 'react-redux';
 import { selectFetchingClaimSearch, SETTINGS } from 'lbry-redux';
 import { selectFollowedTags } from 'redux/selectors/tags';
 import { doToggleTagFollowDesktop } from 'redux/actions/tags';
-import { makeSelectClientSetting } from 'redux/selectors/settings';
+import { makeSelectClientSetting, selectLanguage } from 'redux/selectors/settings';
 import { doSetClientSetting } from 'redux/actions/settings';
 import ClaimListHeader from './view';
 
@@ -11,7 +11,7 @@ const select = state => ({
   loading: selectFetchingClaimSearch(state),
   showNsfw: makeSelectClientSetting(SETTINGS.SHOW_MATURE)(state),
   searchInLanguage: makeSelectClientSetting(SETTINGS.SEARCH_IN_LANGUAGE)(state),
-  languageSetting: makeSelectClientSetting(SETTINGS.LANGUAGE)(state),
+  languageSetting: selectLanguage(state),
 });
 
 const perform = {

ui/component/header/index.js

@@ -6,14 +6,14 @@ import { selectUserVerifiedEmail, selectUserEmail, selectEmailToVerify, selectUs
 import { doClearEmailEntry, doClearPasswordEntry } from 'redux/actions/user';
 import { doSetClientSetting } from 'redux/actions/settings';
 import { doSignOut, doOpenModal } from 'redux/actions/app';
-import { makeSelectClientSetting } from 'redux/selectors/settings';
+import { makeSelectClientSetting, selectLanguage } from 'redux/selectors/settings';
 import { selectCommentChannel } from 'redux/selectors/comments';
 import Header from './view';
 import { selectHasNavigated } from 'redux/selectors/app';
 
 const select = state => ({
   balance: selectBalance(state),
-  language: makeSelectClientSetting(SETTINGS.LANGUAGE)(state), // trigger redraw on language change
+  language: selectLanguage(state),
   roundedBalance: formatCredits(selectBalance(state), 2, true),
   currentTheme: makeSelectClientSetting(SETTINGS.THEME)(state),
   automaticDarkModeEnabled: makeSelectClientSetting(SETTINGS.AUTOMATIC_DARK_MODE_ENABLED)(state),

ui/component/homepageSelector/index.js

@@ -1,7 +1,6 @@
 import { connect } from 'react-redux';
 import SelectHomepage from './view';
-import { SETTINGS } from 'lbry-redux';
+import { doSetHomepage } from 'redux/actions/settings';
-import { doSetClientSetting } from 'redux/actions/settings';
 import { selectHomepageCode } from 'redux/selectors/settings';
 
 const select = state => ({
@@ -9,7 +8,7 @@ const select = state => ({
 });
 
 const perform = dispatch => ({
-  setHomepage: value => dispatch(doSetClientSetting(SETTINGS.HOMEPAGE, value)),
+  setHomepage: value => dispatch(doSetHomepage(value)),
 });
 
 export default connect(select, perform)(SelectHomepage);

ui/component/homepageSelector/view.jsx

@@ -4,6 +4,7 @@ import React from 'react';
 import homepages from 'homepages';
 import LANGUAGES from 'constants/languages';
 import { FormField } from 'component/common/form';
+import { getDefaultHomepage } from 'util/default-languages';
 
 type Props = {
   homepage: string,
@@ -27,7 +28,7 @@ function SelectHomepage(props: Props) {
         type="select"
         label={__('Homepage')}
         onChange={handleSetHomepage}
-        value={homepage}
+        value={homepage || getDefaultHomepage()}
         helper={__('Tailor your experience.')}
       >
         {Object.keys(homepages).map(hp => (

ui/component/settingAccountPassword/index.js

@@ -1,16 +1,15 @@
 import { connect } from 'react-redux';
 import { selectUser, selectPasswordSetSuccess, selectPasswordSetError } from 'redux/selectors/user';
-import { makeSelectClientSetting } from 'redux/selectors/settings';
+import { selectLanguage } from 'redux/selectors/settings';
 import { doUserPasswordSet, doClearPasswordEntry } from 'redux/actions/user';
 import { doToast } from 'redux/actions/notifications';
 import UserSignIn from './view';
-import { SETTINGS } from 'lbry-redux';
 
 const select = state => ({
   user: selectUser(state),
   passwordSetSuccess: selectPasswordSetSuccess(state),
   passwordSetError: selectPasswordSetError(state),
-  language: makeSelectClientSetting(SETTINGS.LANGUAGE)(state),
+  language: selectLanguage(state),
 });
 
 export default connect(select, {

ui/component/settingAutoLaunch/index.js

@@ -1,13 +1,13 @@
 import { connect } from 'react-redux';
 import { SETTINGS } from 'lbry-redux';
 import { doSetAutoLaunch } from 'redux/actions/settings';
-import { makeSelectClientSetting } from 'redux/selectors/settings';
+import { makeSelectClientSetting, selectLanguage } from 'redux/selectors/settings';
 import { doToast } from 'redux/actions/notifications';
 import SettingAutoLaunch from './view';
 
 const select = state => ({
   autoLaunch: makeSelectClientSetting(SETTINGS.AUTO_LAUNCH)(state),
-  language: makeSelectClientSetting(SETTINGS.LANGUAGE)(state),
+  language: selectLanguage(state),
 });
 
 const perform = dispatch => ({

ui/component/settingLanguage/index.js

@@ -1,11 +1,11 @@
 import { connect } from 'react-redux';
 import { SETTINGS } from 'lbry-redux';
 import { doSetLanguage, doSetClientSetting } from 'redux/actions/settings';
-import { makeSelectClientSetting } from 'redux/selectors/settings';
+import { makeSelectClientSetting, selectLanguage } from 'redux/selectors/settings';
 import SettingLanguage from './view';
 
 const select = state => ({
-  language: makeSelectClientSetting(SETTINGS.LANGUAGE)(state),
+  language: selectLanguage(state),
   searchInLanguage: makeSelectClientSetting(SETTINGS.SEARCH_IN_LANGUAGE)(state),
 });
 

ui/component/settingLanguage/view.jsx

@@ -4,6 +4,7 @@ import React, { useState } from 'react';
 import { FormField } from 'component/common/form';
 import Spinner from 'component/spinner';
 import SUPPORTED_LANGUAGES from 'constants/supported_languages';
+import { getDefaultLanguage } from 'util/default-languages';
 
 type Props = {
   language: string,
@@ -24,7 +25,7 @@ function SettingLanguage(props: Props) {
 
   function onLanguageChange(e) {
     const { value } = e.target;
-    setPreviousLanguage(language);
+    setPreviousLanguage(language || getDefaultLanguage());
     setLanguage(value);
   }
 
@@ -35,7 +36,7 @@ function SettingLanguage(props: Props) {
         type="select"
         label={__('Language')}
         onChange={onLanguageChange}
-        value={language}
+        value={language || getDefaultLanguage()}
         helper={__(
           'Multi-language support is brand new and incomplete. Switching your language may have unintended consequences, like glossolalia.'
         )}

ui/component/sideNavigation/index.js

@@ -1,9 +1,9 @@
 import { connect } from 'react-redux';
 import { selectSubscriptions } from 'redux/selectors/subscriptions';
-import { selectPurchaseUriSuccess, doClearPurchasedUriSuccess, SETTINGS } from 'lbry-redux';
+import { selectPurchaseUriSuccess, doClearPurchasedUriSuccess } from 'lbry-redux';
 import { selectFollowedTags } from 'redux/selectors/tags';
 import { selectUserVerifiedEmail, selectUser } from 'redux/selectors/user';
-import { makeSelectClientSetting, selectHomepageData } from 'redux/selectors/settings';
+import { selectHomepageData, selectLanguage } from 'redux/selectors/settings';
 import { doSignOut } from 'redux/actions/app';
 import { selectUnreadNotificationCount } from 'redux/selectors/notifications';
 
@@ -12,7 +12,7 @@ import SideNavigation from './view';
 const select = state => ({
   subscriptions: selectSubscriptions(state),
   followedTags: selectFollowedTags(state),
-  language: makeSelectClientSetting(SETTINGS.LANGUAGE)(state), // trigger redraw on language change
+  language: selectLanguage(state), // trigger redraw on language change
   email: selectUserVerifiedEmail(state),
   purchaseSuccess: selectPurchaseUriSuccess(state),
   unreadCount: selectUnreadNotificationCount(state),

ui/component/syncEnableFlow/index.js

@@ -8,7 +8,7 @@ import {
   selectHashChanged,
 } from 'redux/selectors/sync';
 import { doCheckSync, doGetSync } from 'redux/actions/sync';
-import { makeSelectClientSetting } from 'redux/selectors/settings';
+import { makeSelectClientSetting, selectLanguage } from 'redux/selectors/settings';
 import { doSetWalletSyncPreference } from 'redux/actions/settings';
 import SyncToggle from './view';
 import { doGetAndPopulatePreferences } from 'redux/actions/app';
@@ -20,7 +20,7 @@ const select = state => ({
   verifiedEmail: selectUserVerifiedEmail(state),
   getSyncError: selectGetSyncErrorMessage(state),
   getSyncPending: selectGetSyncIsPending(state),
-  language: makeSelectClientSetting(SETTINGS.LANGUAGE)(state),
+  language: selectLanguage(state),
 });
 
 const perform = dispatch => ({

ui/component/syncToggle/index.js

@@ -2,7 +2,7 @@ import { SETTINGS } from 'lbry-redux';
 import { connect } from 'react-redux';
 import { selectUserVerifiedEmail } from 'redux/selectors/user';
 import { selectGetSyncErrorMessage } from 'redux/selectors/sync';
-import { makeSelectClientSetting } from 'redux/selectors/settings';
+import { makeSelectClientSetting, selectLanguage } from 'redux/selectors/settings';
 import { doSetWalletSyncPreference } from 'redux/actions/settings';
 import { doOpenModal } from 'redux/actions/app';
 import SyncToggle from './view';
@@ -11,7 +11,7 @@ const select = state => ({
   syncEnabled: makeSelectClientSetting(SETTINGS.ENABLE_SYNC)(state),
   verifiedEmail: selectUserVerifiedEmail(state),
   getSyncError: selectGetSyncErrorMessage(state),
-  language: makeSelectClientSetting(SETTINGS.LANGUAGE)(state),
+  language: selectLanguage(state),
 });
 
 const perform = dispatch => ({

ui/component/wunderbar/index.js

@@ -1,8 +1,7 @@
 import { connect } from 'react-redux';
-import { SETTINGS } from 'lbry-redux';
 import { doFocusSearchInput, doBlurSearchInput, doUpdateSearchQuery } from 'redux/actions/search';
 import { selectSearchValue, selectSearchSuggestions, selectSearchBarFocused } from 'redux/selectors/search';
-import { makeSelectClientSetting } from 'redux/selectors/settings';
+import { selectLanguage } from 'redux/selectors/settings';
 import { doToast } from 'redux/actions/notifications';
 import analytics from 'analytics';
 import Wunderbar from './view';
@@ -12,7 +11,7 @@ const select = state => ({
   suggestions: selectSearchSuggestions(state),
   searchQuery: selectSearchValue(state),
   isFocused: selectSearchBarFocused(state),
-  language: makeSelectClientSetting(SETTINGS.LANGUAGE)(state),
+  language: selectLanguage(state),
 });
 
 const perform = (dispatch, ownProps) => ({

ui/page/settings/index.js

@@ -10,7 +10,7 @@ import {
   doExitSettingsPage,
 } from 'redux/actions/settings';
 import { doSetPlayingUri } from 'redux/actions/content';
-import { makeSelectClientSetting, selectDaemonSettings } from 'redux/selectors/settings';
+import { makeSelectClientSetting, selectDaemonSettings, selectLanguage } from 'redux/selectors/settings';
 import { doWalletStatus, selectWalletIsEncrypted, SETTINGS } from 'lbry-redux';
 import { selectBlockedChannelsCount } from 'redux/selectors/blocked';
 import SettingsPage from './view';
@@ -32,7 +32,7 @@ const select = state => ({
   floatingPlayer: makeSelectClientSetting(SETTINGS.FLOATING_PLAYER)(state),
   hideReposts: makeSelectClientSetting(SETTINGS.HIDE_REPOSTS)(state),
   darkModeTimes: makeSelectClientSetting(SETTINGS.DARK_MODE_TIMES)(state),
-  language: makeSelectClientSetting(SETTINGS.LANGUAGE)(state),
+  language: selectLanguage(state),
 });
 
 const perform = dispatch => ({

ui/page/settingsAdvanced/index.js

@@ -11,6 +11,7 @@ import {
 } from 'redux/actions/settings';
 import {
   makeSelectClientSetting,
+  selectLanguage,
   selectDaemonSettings,
   selectFfmpegStatus,
   selectFindingFFmpeg,
@@ -29,7 +30,7 @@ const select = state => ({
   hideBalance: makeSelectClientSetting(SETTINGS.HIDE_BALANCE)(state),
   ffmpegStatus: selectFfmpegStatus(state),
   findingFFmpeg: selectFindingFFmpeg(state),
-  language: makeSelectClientSetting(SETTINGS.LANGUAGE)(state),
+  language: selectLanguage(state),
   syncEnabled: makeSelectClientSetting(SETTINGS.ENABLE_SYNC)(state),
 });
 

ui/redux/actions/settings.js

@@ -292,14 +292,35 @@ export function doFetchLanguage(language) {
   };
 }
 
+export function doSetHomepage(code) {
+  return (dispatch, getState) => {
+    let languageCode;
+    if (code === window.navigator.language.slice(0, 2)) {
+      languageCode = null;
+    } else {
+      languageCode = code;
+    }
+    dispatch(doSetClientSetting(SETTINGS.HOMEPAGE, languageCode));
+  };
+}
+
 export function doSetLanguage(language) {
   return (dispatch, getState) => {
     const { settings } = getState();
     const { daemonSettings } = settings;
     const { share_usage_data: shareSetting } = daemonSettings;
     const isSharingData = shareSetting || IS_WEB;
+    let languageSetting;
+    if (language === window.navigator.language.slice(0, 2)) {
+      languageSetting = null;
+    } else {
+      languageSetting = language;
+    }
 
-    if (settings.language !== language || (settings.loadedLanguages && !settings.loadedLanguages.includes(language))) {
+    if (
+      settings.language !== languageSetting ||
+      (settings.loadedLanguages && !settings.loadedLanguages.includes(language))
+    ) {
       // this should match the behavior/logic in index-web.html
       fetch('https://lbry.com/i18n/get/lbry-desktop/app-strings/' + language + '.json')
         .then(r => r.json())
@@ -315,7 +336,7 @@ export function doSetLanguage(language) {
         .then(() => {
           // set on localStorage so it can be read outside of redux
           window.localStorage.setItem(SETTINGS.LANGUAGE, language);
-          dispatch(doSetClientSetting(SETTINGS.LANGUAGE, language));
+          dispatch(doSetClientSetting(SETTINGS.LANGUAGE, languageSetting));
           if (isSharingData) {
             Lbryio.call('user', 'language', {
               language: language,

ui/redux/reducers/settings.js

@@ -1,12 +1,9 @@
 import * as ACTIONS from 'constants/action_types';
 import moment from 'moment';
-import SUPPORTED_LANGUAGES from 'constants/supported_languages';
 import { ACTIONS as LBRY_REDUX_ACTIONS, SETTINGS, SHARED_PREFERENCES } from 'lbry-redux';
 import { getSubsetFromKeysArray } from 'util/sync-settings';
 import { UNSYNCED_SETTINGS } from 'config';
-import homepages from 'homepages';
 
-const homepageKeys = Object.keys(homepages);
 const { CLIENT_SYNC_KEYS } = SHARED_PREFERENCES;
 const settingsToIgnore = (UNSYNCED_SETTINGS && UNSYNCED_SETTINGS.trim().split(' ')) || [];
 const clientSyncKeys = settingsToIgnore.length
@@ -39,11 +36,11 @@ const defaultState = {
     [SETTINGS.ENABLE_PUBLISH_PREVIEW]: true,
 
     // UI
-    [SETTINGS.LANGUAGE]: settingLanguage.find(language => SUPPORTED_LANGUAGES[language]),
+    [SETTINGS.LANGUAGE]: null,
     [SETTINGS.SEARCH_IN_LANGUAGE]: false,
     [SETTINGS.THEME]: __('light'),
     [SETTINGS.THEMES]: [__('light'), __('dark')],
-    [SETTINGS.HOMEPAGE]: settingLanguage.find(language => homepageKeys.includes(language)) || 'en',
+    [SETTINGS.HOMEPAGE]: null,
     [SETTINGS.HIDE_SPLASH_ANIMATION]: false,
     [SETTINGS.HIDE_BALANCE]: false,
     [SETTINGS.OS_NOTIFICATIONS_ENABLED]: true,

ui/redux/selectors/settings.js

@@ -1,6 +1,7 @@
 import { SETTINGS, DAEMON_SETTINGS } from 'lbry-redux';
 import { createSelector } from 'reselect';
 import homepages from 'homepages';
+import { getDefaultHomepage, getDefaultLanguage } from 'util/default-languages';
 
 const selectState = state => state.settings || {};
 
@@ -54,7 +55,11 @@ export const selectThemePath = createSelector(
 );
 
 export const selectHomepageCode = createSelector(makeSelectClientSetting(SETTINGS.HOMEPAGE), setting => {
-  return setting || 'en';
+  return setting || getDefaultHomepage();
+});
+
+export const selectLanguage = createSelector(makeSelectClientSetting(SETTINGS.LANGUAGE), setting => {
+  return setting || getDefaultLanguage();
 });
 
 export const selectHomepageData = createSelector(
@@ -63,7 +68,7 @@ export const selectHomepageData = createSelector(
   homepageCode => {
     // homepages = { 'en': homepageFile, ... }
     if (!homepageCode || !homepages[homepageCode]) {
-      return homepages['en'];
+      return getDefaultHomepage();
     } else {
       return homepages[homepageCode];
     }

ui/util/default-languages.js

@@ -0,0 +1,13 @@
+import homepages from 'homepages';
+import SUPPORTED_LANGUAGES from 'constants/supported_languages';
+const DEFAULT_LANG = 'en';
+
+export const getDefaultHomepage = () => {
+  return homepages[window.navigator.language.slice(0, 2)] ? window.navigator.language.slice(0, 2) : DEFAULT_LANG;
+};
+
+export const getDefaultLanguage = () => {
+  return SUPPORTED_LANGUAGES[window.navigator.language.slice(0, 2)]
+    ? window.navigator.language.slice(0, 2)
+    : DEFAULT_LANG;
+};