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/* -*- Mode: js; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: sw=2 ts=2 sts=2 et */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
/*
* Migrates from a Pale Moon profile in a lossy manner in order to clean up a
* user's profile. Data is only migrated where the benefits outweigh the
* potential problems caused by importing undesired/invalid configurations
* from the source profile.
*/
Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
Components.utils.import("resource:///modules/MigrationUtils.jsm");
XPCOMUtils.defineLazyModuleGetter(this, "PlacesBackups",
"resource://gre/modules/PlacesBackups.jsm");
function FirefoxProfileMigrator() { }
FirefoxProfileMigrator.prototype = Object.create(MigratorPrototype);
FirefoxProfileMigrator.prototype._getAllProfiles = function () {
let allProfiles = new Map();
let profiles =
Components.classes["@mozilla.org/toolkit/profile-service;1"]
.getService(Components.interfaces.nsIToolkitProfileService)
.profiles;
while (profiles.hasMoreElements()) {
let profile = profiles.getNext().QueryInterface(Components.interfaces.nsIToolkitProfile);
let rootDir = profile.rootDir;
if (rootDir.exists() && rootDir.isReadable() &&
!rootDir.equals(MigrationUtils.profileStartup.directory)) {
allProfiles.set(profile.name, rootDir);
}
}
return allProfiles;
};
function sorter(a, b) {
return a.id.toLocaleLowerCase().localeCompare(b.id.toLocaleLowerCase());
}
Object.defineProperty(FirefoxProfileMigrator.prototype, "sourceProfiles", {
get: function() {
// Tycho: return [{id: x, name: x} for (x of this._getAllProfiles().keys())].sort(sorter);
let items = [];
for (let x of this._getAllProfiles().keys()) {
items.push({id: x, name: x});
}
return items.sort(sorter);
}
});
FirefoxProfileMigrator.prototype.getResources = function(aProfile) {
let sourceProfileDir = aProfile ? this._getAllProfiles().get(aProfile.id) :
Components.classes["@mozilla.org/toolkit/profile-service;1"]
.getService(Components.interfaces.nsIToolkitProfileService)
.selectedProfile.rootDir;
if (!sourceProfileDir || !sourceProfileDir.exists() ||
!sourceProfileDir.isReadable())
return null;
// Being a startup-only migrator, we can rely on
// MigrationUtils.profileStartup being set.
let currentProfileDir = MigrationUtils.profileStartup.directory;
// Surely data cannot be imported from the current profile.
if (sourceProfileDir.equals(currentProfileDir))
return null;
let getFileResource = function(aMigrationType, aFileNames) {
let files = [];
for (let fileName of aFileNames) {
let file = sourceProfileDir.clone();
file.append(fileName);
if (file.exists()) {
files.push(file);
}
}
if (!files.length) {
return null;
}
return {
type: aMigrationType,
migrate: function(aCallback) {
for (let file of files) {
file.copyTo(currentProfileDir, "");
}
aCallback(true);
}
};
};
let types = MigrationUtils.resourceTypes;
let places = getFileResource(types.HISTORY, ["places.sqlite", "places.sqlite-wal"]);
let cookies = getFileResource(types.COOKIES, ["cookies.sqlite", "cookies.sqlite-wal"]);
let passwords = getFileResource(types.PASSWORDS,
["signons.sqlite", "logins.json", "key3.db"]);
let formData = getFileResource(types.FORMDATA, ["formhistory.sqlite"]);
let bookmarksBackups = getFileResource(types.OTHERDATA,
[PlacesBackups.profileRelativeFolderPath]);
let dictionary = getFileResource(types.OTHERDATA, ["persdict.dat"]);
/* Tycho:
return [r for each (r in [places, cookies, passwords, formData,
dictionary, bookmarksBackups]) if (r)];
*/
return [places, cookies, passwords, formData, dictionary, bookmarksBackups]
.filter(r => r);
}
Object.defineProperty(FirefoxProfileMigrator.prototype, "startupOnlyMigrator", {
get: function() true
});
FirefoxProfileMigrator.prototype.classDescription = "Firefox Profile Migrator";
FirefoxProfileMigrator.prototype.contractID = "@mozilla.org/profile/migrator;1?app=browser&type=firefox";
FirefoxProfileMigrator.prototype.classID = Components.ID("{91185366-ba97-4438-acba-48deaca63386}");
this.NSGetFactory = XPCOMUtils.generateNSGetFactory([FirefoxProfileMigrator]);
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