addon-sdk/source/lib/sdk/private-browsing.js@129ffea94266 (annotated)
addon-sdk/source/lib/sdk/private-browsing.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.
| michael@0 | 1 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 2 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 3 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 4 | 'use strict'; |
| michael@0 | 5 | |
| michael@0 | 6 | module.metadata = { |
| michael@0 | 7 | "stability": "stable" |
| michael@0 | 8 | }; |
| michael@0 | 9 | |
| michael@0 | 10 | const { Ci } = require('chrome'); |
| michael@0 | 11 | const { setMode, getMode, on: onStateChange, isPermanentPrivateBrowsing } = require('./private-browsing/utils'); |
| michael@0 | 12 | const { isWindowPrivate } = require('./window/utils'); |
| michael@0 | 13 | const { emit, on, once, off } = require('./event/core'); |
| michael@0 | 14 | const { when: unload } = require('./system/unload'); |
| michael@0 | 15 | const { deprecateUsage, deprecateFunction, deprecateEvent } = require('./util/deprecate'); |
| michael@0 | 16 | const { getOwnerWindow } = require('./private-browsing/window/utils'); |
| michael@0 | 17 | |
| michael@0 | 18 | onStateChange('start', function onStart() { |
| michael@0 | 19 | emit(exports, 'start'); |
| michael@0 | 20 | }); |
| michael@0 | 21 | |
| michael@0 | 22 | onStateChange('stop', function onStop() { |
| michael@0 | 23 | emit(exports, 'stop'); |
| michael@0 | 24 | }); |
| michael@0 | 25 | |
| michael@0 | 26 | Object.defineProperty(exports, "isActive", { |
| michael@0 | 27 | get: deprecateFunction(getMode, 'require("private-browsing").isActive is deprecated.') |
| michael@0 | 28 | }); |
| michael@0 | 29 | |
| michael@0 | 30 | exports.activate = function activate() setMode(true); |
| michael@0 | 31 | exports.deactivate = function deactivate() setMode(false); |
| michael@0 | 32 | |
| michael@0 | 33 | exports.on = deprecateEvents(on.bind(null, exports)); |
| michael@0 | 34 | exports.once = deprecateEvents(once.bind(null, exports)); |
| michael@0 | 35 | exports.removeListener = deprecateEvents(function removeListener(type, listener) { |
| michael@0 | 36 | // Note: We can't just bind `off` as we do it for other methods cause skipping |
| michael@0 | 37 | // a listener argument will remove all listeners for the given event type |
| michael@0 | 38 | // causing misbehavior. This way we make sure all arguments are passed. |
| michael@0 | 39 | off(exports, type, listener); |
| michael@0 | 40 | }); |
| michael@0 | 41 | |
| michael@0 | 42 | exports.isPrivate = function(thing) { |
| michael@0 | 43 | // if thing is defined, and we can find a window for it |
| michael@0 | 44 | // then check if the window is private |
| michael@0 | 45 | if (!!thing) { |
| michael@0 | 46 | // if the thing is a window, and the window is private |
| michael@0 | 47 | // then return true |
| michael@0 | 48 | if (isWindowPrivate(thing)) { |
| michael@0 | 49 | return true; |
| michael@0 | 50 | } |
| michael@0 | 51 | |
| michael@0 | 52 | // does the thing have an associated tab? |
| michael@0 | 53 | // page-mod instances do.. |
| michael@0 | 54 | if (thing.tab) { |
| michael@0 | 55 | let tabWindow = getOwnerWindow(thing.tab); |
| michael@0 | 56 | if (tabWindow) { |
| michael@0 | 57 | let isThingPrivate = isWindowPrivate(tabWindow); |
| michael@0 | 58 | if (isThingPrivate) |
| michael@0 | 59 | return isThingPrivate; |
| michael@0 | 60 | } |
| michael@0 | 61 | } |
| michael@0 | 62 | |
| michael@0 | 63 | // can we find an associated window? |
| michael@0 | 64 | let window = getOwnerWindow(thing); |
| michael@0 | 65 | if (window) |
| michael@0 | 66 | return isWindowPrivate(window); |
| michael@0 | 67 | |
| michael@0 | 68 | try { |
| michael@0 | 69 | let { isChannelPrivate } = thing.QueryInterface(Ci.nsIPrivateBrowsingChannel); |
| michael@0 | 70 | if (isChannelPrivate) |
| michael@0 | 71 | return true; |
| michael@0 | 72 | } catch(e) {} |
| michael@0 | 73 | } |
| michael@0 | 74 | |
| michael@0 | 75 | // check if the post pwpb, global pb service is enabled. |
| michael@0 | 76 | if (isPermanentPrivateBrowsing()) |
| michael@0 | 77 | return true; |
| michael@0 | 78 | |
| michael@0 | 79 | // if we get here, and global private browsing |
| michael@0 | 80 | // is available, and it is true, then return |
| michael@0 | 81 | // true otherwise false is returned here |
| michael@0 | 82 | return getMode(); |
| michael@0 | 83 | }; |
| michael@0 | 84 | |
| michael@0 | 85 | function deprecateEvents(func) deprecateEvent( |
| michael@0 | 86 | func, |
| michael@0 | 87 | 'The require("sdk/private-browsing") module\'s "start" and "stop" events ' + |
| michael@0 | 88 | 'are deprecated.', |
| michael@0 | 89 | ['start', 'stop'] |
| michael@0 | 90 | ); |
| michael@0 | 91 | |
| michael@0 | 92 | // Make sure listeners are cleaned up. |
| michael@0 | 93 | unload(function() off(exports)); |
