addon-sdk/source/lib/sdk/passwords.js@129ffea94266
addon-sdk/source/lib/sdk/passwords.js
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
1 /* This Source Code Form is subject to the terms of the Mozilla Public
2 * License, v. 2.0. If a copy of the MPL was not distributed with this
3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
4 'use strict';
6 module.metadata = {
7 "stability": "stable"
8 };
10 const { search, remove, store } = require("./passwords/utils");
11 const { defer, delay } = require("./lang/functional");
13 /**
14 * Utility function that returns `onComplete` and `onError` callbacks form the
15 * given `options` objects. Also properties are removed from the passed
16 * `options` objects.
17 * @param {Object} options
18 * Object that is passed to the exported functions of this module.
19 * @returns {Function[]}
20 * Array with two elements `onComplete` and `onError` functions.
21 */
22 function getCallbacks(options) {
23 let value = [
24 'onComplete' in options ? options.onComplete : null,
25 'onError' in options ? defer(options.onError) : console.exception
26 ];
28 delete options.onComplete;
29 delete options.onError;
31 return value;
32 };
34 /**
35 * Creates a wrapper function that tries to call `onComplete` with a return
36 * value of the wrapped function or falls back to `onError` if wrapped function
37 * throws an exception.
38 */
39 function createWrapperMethod(wrapped) {
40 return function (options) {
41 let [ onComplete, onError ] = getCallbacks(options);
42 try {
43 let value = wrapped(options);
44 if (onComplete) {
45 delay(function() {
46 try {
47 onComplete(value);
48 } catch (exception) {
49 onError(exception);
50 }
51 });
52 }
53 } catch (exception) {
54 onError(exception);
55 }
56 };
57 }
59 exports.search = createWrapperMethod(search);
60 exports.store = createWrapperMethod(store);
61 exports.remove = createWrapperMethod(remove);
