mirror of
https://github.com/classilla/tenfourfox.git
synced 2024-10-22 02:25:05 +00:00
49 lines
1.9 KiB
JavaScript
49 lines
1.9 KiB
JavaScript
/*
|
|
* Copyright 2015 Mozilla Foundation
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
var EXPORTED_SYMBOLS = ['SpecialStorageUtils'];
|
|
|
|
Components.utils.import('resource://gre/modules/Services.jsm');
|
|
|
|
var SpecialStorageUtils = {
|
|
createWrappedSpecialStorage: function (sandbox, swfUrl, privateBrowsing) {
|
|
// Creating internal localStorage object based on url and privateBrowsing setting.
|
|
var uri = Services.io.newURI(swfUrl, null, null);
|
|
var ssm = Components.classes["@mozilla.org/scriptsecuritymanager;1"]
|
|
.getService(Components.interfaces.nsIScriptSecurityManager);
|
|
var principal = ssm.createCodebasePrincipal(uri, {});
|
|
var dsm = Components.classes["@mozilla.org/dom/localStorage-manager;1"]
|
|
.getService(Components.interfaces.nsIDOMStorageManager);
|
|
var storage = dsm.createStorage(null, principal, privateBrowsing);
|
|
|
|
// We will return object created in the sandbox/content, with some exposed
|
|
// properties/methods, so we can send data between wrapped object and
|
|
// and sandbox/content.
|
|
var wrapper = Components.utils.cloneInto({
|
|
getItem: function (key) {
|
|
return storage.getItem(key);
|
|
},
|
|
setItem: function (key, value) {
|
|
storage.setItem(key, value);
|
|
},
|
|
removeItem: function (key) {
|
|
storage.removeItem(key);
|
|
}
|
|
}, sandbox, {cloneFunctions:true});
|
|
return wrapper;
|
|
}
|
|
};
|