yomichan/ext/bg/js/options.js

43 lines
1.3 KiB
JavaScript

/*
* Copyright (C) 2016 Alex Yatskov <alex@foosoft.net>
* Author: Alex Yatskov <alex@foosoft.net>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
function sanitizeOptions(options) {
const defaults = {
scanLength: 20,
loadOnStartup: false
};
for (const key in defaults) {
if (!options.hasOwnProperty(key)) {
options[key] = defaults[key];
}
options[key] = options[key] || defaults[key];
}
return options;
}
function loadOptions(callback) {
chrome.storage.sync.get(null, (items) => callback(sanitizeOptions(items)));
}
function saveOptions(opts, callback) {
chrome.storage.sync.set(sanitizeOptions(opts), callback);
}