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Merge pull request #96 from georgebonnr/master

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Fix for issue #81
This commit is contained in:
Gregory Pike 2014-05-13 00:33:39 -04:00
commit 74271f73a3
1 changed files with 6 additions and 3 deletions
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9
angular-local-storage.js vendored
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@ -70,7 +70,7 @@ angularLocalStorage.provider('localStorageService', function() {
var cookie = this.cookie;
var notify = this.notify;
var storageType = this.storageType;
var webStorage = $window[storageType];
var webStorage;
// When Angular's $document is not available
if (!$document) {
@ -96,6 +96,7 @@ angularLocalStorage.provider('localStorageService', function() {
// that exceeded the quota."
var key = deriveQualifiedKey('__' + Math.round(Math.random() * 1e7));
if (supported) {
webStorage = $window[storageType];
webStorage.setItem(key, '');
webStorage.removeItem(key);
}
@ -107,6 +108,8 @@ angularLocalStorage.provider('localStorageService', function() {
return false;
}
}());
// Directly adds a value to local storage
// If local storage is not available in the browser use cookies
@ -131,7 +134,7 @@ angularLocalStorage.provider('localStorageService', function() {
if (angular.isObject(value) || angular.isArray(value)) {
value = angular.toJson(value);
}
webStorage.setItem(deriveQualifiedKey(key), value);
if (webStorage) {webStorage.setItem(deriveQualifiedKey(key), value)};
if (notify.setItem) {
$rootScope.$broadcast('LocalStorageModule.notification.setitem', {key: key, newvalue: value, storageType: this.storageType});
}
@ -151,7 +154,7 @@ angularLocalStorage.provider('localStorageService', function() {
return getFromCookies(key);
}
var item = webStorage.getItem(deriveQualifiedKey(key));
var item = webStorage ? webStorage.getItem(deriveQualifiedKey(key)) : null;
// angular.toJson will convert null to 'null', so a proper conversion is needed
// FIXME not a perfect solution, since a valid 'null' string can't be stored
if (!item || item === 'null') {