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hacked bootstrp file
/* vim:set ts=2 sw=2 sts=2 expandtab */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
* The Original Code is Jetpack.
* The Initial Developer of the Original Code is Mozilla.
* Portions created by the Initial Developer are Copyright (C) 2011
* the Initial Developer. All Rights Reserved.
* Contributor(s):
* Irakli Gozalishvili <> (Original Author)
* Matteo Ferretti <>
* Erik Vold <>
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
* ***** END LICENSE BLOCK ***** */
// @see
"use strict";
const { classes: Cc, Constructor: CC, interfaces: Ci, utils: Cu,
results: Cr, manager: Cm } = Components;
const ioService = Cc[';1'].
const resourceHandler = ioService.getProtocolHandler('resource')
const XMLHttpRequest = CC(';1',
const prefs = Cc[";1"].
const mozIJSSubScriptLoader = Cc[";1"].
const REASON = [ 'unknown', 'startup', 'shutdown', 'enable', 'disable',
'install', 'uninstall', 'upgrade', 'downgrade' ];
let loader = null;
const URI = __SCRIPT_URI_SPEC__.replace(/bootstrap\.js$/, "");
// Initializes default preferences
function setDefaultPrefs() {
let branch = prefs.getDefaultBranch("");
let prefLoaderScope = {
pref: function(key, val) {
switch (typeof val) {
case "boolean":
branch.setBoolPref(key, val);
case "number":
if (val % 1 == 0) // number must be a integer, otherwise ignore it
branch.setIntPref(key, val);
case "string":
branch.setCharPref(key, val);
let uri = ioService.newURI(
ioService.newURI(URI, null, null));
// if there is a prefs.js file, then import the default prefs
try {
// setup default prefs
mozIJSSubScriptLoader.loadSubScript(uri.spec, prefLoaderScope);
// errors here should not kill addon
catch (e) {
// Gets the topic that fit best as application startup event, in according with
// the current application (e.g. Firefox, Fennec, Thunderbird...)
function getAppStartupTopic() {
// The following mapping of application names to GUIDs was taken
// from `xul-app` module. They should keep in sync, so if you change one,
// change the other too!
let ids = {
Firefox: '{ec8030f7-c20a-464f-9b0e-13a3a9e97384}',
Mozilla: '{86c18b42-e466-45a9-ae7a-9b95ba6f5640}',
Sunbird: '{718e30fb-e89b-41dd-9da7-e25a45638b28}',
SeaMonkey: '{92650c4d-4b8e-4d2a-b7eb-24ecf4f6b63a}',
Fennec: '{a23983c0-fd0e-11dc-95ff-0800200c9a66}',
Thunderbird: '{3550f703-e582-4d05-9a08-453d09bdfdc6}'
let id = Cc[';1'].getService(Ci.nsIXULAppInfo).ID;
switch (id) {
case ids.Firefox:
case ids.Fennec:
case ids.SeaMonkey:
return 'sessionstore-windows-restored';
case ids.Thunderbird:
return 'mail-startup-done';
return 'final-ui-startup';
// Utility function that synchronously reads local resource from the given
// `uri` and returns content string.
function readURI(uri) {
let request = XMLHttpRequest();'GET', uri, false);
return request.responseText;
// Function takes `topic` to be observer via `nsIObserverService` and returns
// promise that will be delivered once notification is published.
function on(topic) {
return function promise(deliver) {
const observerService = Cc[';1'].
observe: function observer(subject, topic, data) {
observerService.removeObserver(this, topic);
deliver(subject, topic, data);
}, topic, false);
// We don't do anything on install & uninstall yet, but in a future
// we should allow add-ons to cleanup after uninstall.
function install(data, reason) {}
function uninstall(data, reason) {}
function startup(data, reason) {
// TODO: When bug 564675 is implemented this will no longer be needed
// Always set the default prefs, because they disappear on restart
// TODO: Maybe we should perform read harness-options.json asynchronously,
// since we can't do anything until 'sessionstore-windows-restored' anyway.
let options = JSON.parse(readURI(URI + './harness-options.json'));
options.loadReason = REASON[reason];
// Register a new resource "domain" for this addon which is mapping to
// XPI's `resources` folder.
let resourcesUri = ioService.newURI(URI + '/resources/', null, null);
resourceHandler.setSubstitution(options.unique_prefix, resourcesUri);
options.uriPrefix = "resource://" + options.unique_prefix + "/";
// Import loader module using `Cu.imports` and bootstrap module loader.
let loaderUri = options.uriPrefix + options.loader;
loader = Cu.import(loaderUri);
// Creating a promise, that will be delivered once application is ready.
// If application is at startup then promise is delivered on
// the application startup topic, otherwise it's delivered immediately.
let promise = reason === APP_STARTUP ? on(getAppStartupTopic()) :
function promise(deliver) deliver()
// Once application is ready we spawn a new process with main module of
// on add-on.
promise(function() {
try {
loader.spawn(options.main, options.mainPath);
} catch (error) {
// If at this stage we have an error only thing we can do is report about
// it via error console. Keep in mind that error won't automatically show
// up there when called via observerService.
throw error;
function shutdown(data, reason) {
// If loader is already present unload it, since add-on is disabled.
if (loader) {
reason = REASON[reason];
let system = loader.require('api-utils/system');
// If add-on is lunched via `cfx run` we need to use `system.exit` to let
// cfx know we're done (`cfx test` will take care of exit so we don't do
// anything here).
if (system.env.CFX_COMMAND === 'run' && reason === 'shutdown')
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