web-api-manager/lib/storage.js
2017-10-14 16:16:24 -05:00

37 lines
No EOL
1.1 KiB
JavaScript

/*jslint es6: true*/
/*global window*/
(function () {
"use strict";
const rootObject = window.browser || window.chrome;
const webApiManagerKeySettingsKey = "webApiManagerDomainRules";
const storageObject = rootObject.storage;
const get = function (callback) {
storageObject.local.get(webApiManagerKeySettingsKey, function (results) {
let loadedDomainRules = results && results[webApiManagerKeySettingsKey];
// If there are no currently saved domain rules, then create
// a stubbed out one, using an empty blocking rule set.
if (!loadedDomainRules || Object.keys(loadedDomainRules).length === 0) {
loadedDomainRules = {
"(default)": []
};
}
callback(loadedDomainRules);
});
};
const set = function (object, callback) {
const valueToStore = {};
valueToStore[webApiManagerKeySettingsKey] = object;
storageObject.local.set(valueToStore, callback);
};
window.WEB_API_MANAGER.storageLib = {
get,
set
};
}());