91 lines
2.3 KiB
JavaScript
91 lines
2.3 KiB
JavaScript
|
//
|
||
|
|
// Copyright (c) 2012 Rodolphe Breard
|
||
|
|
//
|
||
|
|
// Permission to use, copy, modify, and/or distribute this software for any
|
||
|
|
// purpose with or without fee is hereby granted, provided that the above
|
||
|
|
// copyright notice and this permission notice appear in all copies.
|
||
|
|
//
|
||
|
|
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
||
|
|
// WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
||
|
|
// MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
||
|
|
// ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
||
|
|
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
||
|
|
// ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
||
|
|
// OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
||
|
|
//
|
||
|
|
|
||
|
|
var OptionsManager = function() {
|
||
|
|
this.storage = chrome.storage.sync;
|
||
|
|
this.status = null;
|
||
|
|
this.save_btn = null;
|
||
|
|
this.opts = null;
|
||
|
|
};
|
||
|
|
|
||
|
|
OptionsManager.prototype.init = function() {
|
||
|
|
var saveOpts = function(elem) {
|
||
|
|
return function() {
|
||
|
|
elem.save();
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
this.status = document.getElementById("status");
|
||
|
|
this.save_btn = document.getElementById("save");
|
||
|
|
this.opts = document.getElementsByClassName("opt");
|
||
|
|
|
||
|
|
this.restore();
|
||
|
|
|
||
|
|
if (this.save !== null) {
|
||
|
|
this.save_btn.addEventListener("click", saveOpts(this));
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
OptionsManager.prototype.save = function() {
|
||
|
|
var i = 0,
|
||
|
|
data = {},
|
||
|
|
notif = function(elem) {
|
||
|
|
return function () {
|
||
|
|
if (elem !== null) {
|
||
|
|
elem.innerHTML = "Options saved.";
|
||
|
|
setTimeout(function() {
|
||
|
|
elem.innerHTML = "";
|
||
|
|
}, 3000);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
if (this.opts !== null) {
|
||
|
|
for (i = this.opts.length - 1; i >= 0; --i) {
|
||
|
|
data[this.opts[i].id] = this.encrypt(this.opts[i].value);
|
||
|
|
}
|
||
|
|
this.storage.set(data, notif(this.status));
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
OptionsManager.prototype.restore = function() {
|
||
|
|
var i,
|
||
|
|
el,
|
||
|
|
rst = function(elem) {
|
||
|
|
return function(items) {
|
||
|
|
for (i in items) {
|
||
|
|
el = document.getElementById(i);
|
||
|
|
if (el !== null) {
|
||
|
|
el.value = elem.decrypt(items[i]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
this.storage.get(null, rst(this));
|
||
|
|
};
|
||
|
|
|
||
|
|
OptionsManager.prototype.encrypt = function(value) {
|
||
|
|
return value;
|
||
|
|
};
|
||
|
|
|
||
|
|
OptionsManager.prototype.decrypt = function(value) {
|
||
|
|
return value;
|
||
|
|
};
|
||
|
|
|
||
|
|
var opt_mgr = new OptionsManager();
|
||
|
|
opt_mgr.init();
|