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Store and use _localStorage object

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This commit is contained in:
Jakob Borg
2015-04-16 23:43:11 +09:00
parent a876e1e348
commit 2322e9cff7
2 changed files with 22 additions and 20 deletions
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38
gui/scripts/syncthing/core/services/localeService.js
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@@ -2,8 +2,23 @@ angular.module('syncthing.core')
.provider('LocaleService', function () {
'use strict';
function detectLocalStorage() {
// Feature detect localStorage; https://mathiasbynens.be/notes/localstorage-pattern
try {
var uid = new Date();
var storage = window.localStorage;
storage.setItem(uid, uid);
var success = storage.getItem(uid) == uid;
storage.removeItem(uid);
return storage;
} catch (exception) {
return undefined;
}
}
var _defaultLocale,
_availableLocales;
_availableLocales,
_localStorage = detectLocalStorage();
var _SYNLANG = "SYN_LANG"; // const key for localStorage
@@ -18,19 +33,6 @@ angular.module('syncthing.core')
_availableLocales = locales;
};
function isLocalStorageEnabled () {
// Feature detect localStorage; https://mathiasbynens.be/notes/localstorage-pattern
try {
var uid = new Date();
var storage = window.localStorage;
storage.setItem(uid, uid);
var success = storage.getItem(uid) == uid;
storage.removeItem(uid);
return success;
} catch (exception) {
return false;
}
}
this.$get = ['$http', '$translate', '$location', function ($http, $translate, $location) {
@@ -48,8 +50,8 @@ angular.module('syncthing.core')
function autoConfigLocale() {
var params = $location.search();
var savedLang;
if (isLocalStorageEnabled()) {
savedLang = localStorage[_SYNLANG];
if (_localStorage) {
savedLang = _localStorage[_SYNLANG];
}
if(params.lang) {
@@ -101,8 +103,8 @@ angular.module('syncthing.core')
function useLocale(language, save2Storage) {
if (language) {
$translate.use(language).then(function () {
if (save2Storage && isLocalStorageEnabled())
localStorage[_SYNLANG] = language;
if (save2Storage && _localStorage)
_localStorage[_SYNLANG] = language;
});
}
}