36b7ed8d59
of the migrator we want to force migration from. Left empty, the user will see the normal list of all available sources we can migrate from. If you give it a value, we automatically force migration from that type without any user interaction. Very useful for small businesses migrating from another email client. sr=bienvenu git-svn-id: svn://10.0.0.236/trunk@172702 18797224-902f-48f8-a5cc-f745e15eee43
344 lines
12 KiB
JavaScript
344 lines
12 KiB
JavaScript
# ***** BEGIN LICENSE BLOCK *****
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# Version: MPL 1.1/GPL 2.0/LGPL 2.1
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#
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# The contents of this file are subject to the Mozilla Public License Version
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# 1.1 (the "License"); you may not use this file except in compliance with
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# the License. You may obtain a copy of the License at
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# http://www.mozilla.org/MPL/
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#
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# Software distributed under the License is distributed on an "AS IS" basis,
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# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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# for the specific language governing rights and limitations under the
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# License.
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#
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# The Original Code is The Browser Profile Migrator.
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#
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# The Initial Developer of the Original Code is Ben Goodger.
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# Portions created by the Initial Developer are Copyright (C) 2004
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# the Initial Developer. All Rights Reserved.
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#
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# Contributor(s):
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# Ben Goodger <ben@bengoodger.com>
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#
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# Alternatively, the contents of this file may be used under the terms of
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# either the GNU General Public License Version 2 or later (the "GPL"), or
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# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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# in which case the provisions of the GPL or the LGPL are applicable instead
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# of those above. If you wish to allow use of your version of this file only
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# under the terms of either the GPL or the LGPL, and not to allow others to
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# use your version of this file under the terms of the MPL, indicate your
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# decision by deleting the provisions above and replace them with the notice
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# and other provisions required by the GPL or the LGPL. If you do not delete
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# the provisions above, a recipient may use your version of this file under
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# the terms of any one of the MPL, the GPL or the LGPL.
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#
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# ***** END LICENSE BLOCK *****
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const kIMig = Components.interfaces.nsIMailProfileMigrator;
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const kIPStartup = Components.interfaces.nsIProfileStartup;
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const kProfileMigratorContractIDPrefix = "@mozilla.org/profile/migrator;1?app=mail&type=";
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var MigrationWizard = {
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_source: "", // Source Profile Migrator ContractID suffix
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_itemsFlags: kIMig.ALL, // Selected Import Data Sources (16-bit bitfield)
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_selectedProfile: null, // Selected Profile name to import from
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_wiz: null,
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_migrator: null,
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_autoMigrate: null,
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init: function ()
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{
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var os = Components.classes["@mozilla.org/observer-service;1"].getService(Components.interfaces.nsIObserverService);
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os.addObserver(this, "Migration:Started", false);
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os.addObserver(this, "Migration:ItemBeforeMigrate", false);
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os.addObserver(this, "Migration:ItemAfterMigrate", false);
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os.addObserver(this, "Migration:Ended", false);
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os.addObserver(this, "Migration:Progress", false);
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this._wiz = document.documentElement;
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if ("arguments" in window) {
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this._source = window.arguments[0];
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this._migrator = window.arguments[1] ? window.arguments[1].QueryInterface(kIMig) : null;
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this._autoMigrate = window.arguments[2].QueryInterface(kIPStartup);
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// Show the "nothing" option in the automigrate case to provide an
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// easily identifiable way to avoid migration and create a new profile.
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var nothing = document.getElementById("nothing");
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nothing.hidden = false;
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}
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// Behavior alert! If we were given a migrator already, then we are going to perform migration
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// with that migrator, skip the wizard screen where we show all of the migration sources and
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// jump right into migration.
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if (this._migrator)
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{
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if (this._migrator.sourceHasMultipleProfiles)
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this._wiz.goTo("selectProfile");
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else
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{
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var sourceProfiles = this._migrator.sourceProfiles;
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var profileName = sourceProfiles.QueryElementAt(0, Components.interfaces.nsISupportsString);
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this._selectedProfile = profileName.data;
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this._wiz.goTo("migrating");
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}
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}
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},
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uninit: function ()
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{
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var os = Components.classes["@mozilla.org/observer-service;1"].getService(Components.interfaces.nsIObserverService);
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os.removeObserver(this, "Migration:Started");
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os.removeObserver(this, "Migration:ItemBeforeMigrate");
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os.removeObserver(this, "Migration:ItemAfterMigrate");
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os.removeObserver(this, "Migration:Ended");
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os.removeObserver(this, "Migration:Progress");
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},
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// 1 - Import Source
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onImportSourcePageShow: function ()
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{
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document.documentElement.getButton("back").disabled = true;
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// Figure out what source apps are are available to import from:
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var group = document.getElementById("importSourceGroup");
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for (var i = 0; i < group.childNodes.length; ++i) {
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var suffix = group.childNodes[i].id;
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if (suffix != "nothing") {
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var contractID = kProfileMigratorContractIDPrefix + suffix;
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var migrator = Components.classes[contractID].createInstance(kIMig);
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if (!migrator.sourceExists) {
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group.childNodes[i].hidden = true;
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if (this._source == suffix) this._source = null;
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}
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}
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}
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var firstNonDisabled = null;
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for (var i = 0; i < group.childNodes.length; ++i) {
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if (!group.childNodes[i].hidden) {
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firstNonDisabled = group.childNodes[i];
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break;
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}
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}
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group.selectedItem = this._source == "" ? firstNonDisabled : document.getElementById(this._source);
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},
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onImportSourcePageAdvanced: function ()
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{
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var newSource = document.getElementById("importSourceGroup").selectedItem.id;
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if (newSource == "nothing") {
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document.documentElement.cancel();
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return;
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}
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if (!this._migrator || (newSource != this._source)) {
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// Create the migrator for the selected source.
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var contractID = kProfileMigratorContractIDPrefix + newSource;
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this._migrator = Components.classes[contractID].createInstance(kIMig);
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this._itemsFlags = kIMig.ALL;
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this._selectedProfile = null;
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}
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this._source = newSource;
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// check for more than one source profile
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if (this._migrator.sourceHasMultipleProfiles)
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this._wiz.currentPage.next = "selectProfile";
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else {
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this._wiz.currentPage.next = "migrating";
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var sourceProfiles = this._migrator.sourceProfiles;
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if (sourceProfiles && sourceProfiles.Count() == 1) {
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var profileName = sourceProfiles.QueryElementAt(0, Components.interfaces.nsISupportsString);
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this._selectedProfile = profileName.data;
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}
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else
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this._selectedProfile = "";
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}
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},
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// 2 - [Profile Selection]
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onSelectProfilePageShow: function ()
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{
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// Disabling this for now, since we ask about import sources in automigration
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// too and don't want to disable the back button
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// if (this._autoMigrate)
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// document.documentElement.getButton("back").disabled = true;
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var profiles = document.getElementById("profiles");
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while (profiles.hasChildNodes())
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profiles.removeChild(profiles.firstChild);
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var sourceProfiles = this._migrator.sourceProfiles;
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var count = sourceProfiles.Count();
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for (var i = 0; i < count; ++i) {
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var item = document.createElement("radio");
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var str = sourceProfiles.QueryElementAt(i, Components.interfaces.nsISupportsString);
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item.id = str.data;
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item.setAttribute("label", str.data);
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profiles.appendChild(item);
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}
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profiles.selectedItem = this._selectedProfile ? document.getElementById(this._selectedProfile) : profiles.firstChild;
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},
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onSelectProfilePageRewound: function ()
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{
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var profiles = document.getElementById("profiles");
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this._selectedProfile = profiles.selectedItem.id;
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},
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onSelectProfilePageAdvanced: function ()
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{
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var profiles = document.getElementById("profiles");
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this._selectedProfile = profiles.selectedItem.id;
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// If we're automigrating, don't show the item selection page, just grab everything.
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if (this._autoMigrate)
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this._wiz.currentPage.next = "migrating";
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},
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// 3 - ImportItems
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onImportItemsPageShow: function ()
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{
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var dataSources = document.getElementById("dataSources");
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while (dataSources.hasChildNodes())
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dataSources.removeChild(dataSources.firstChild);
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var bundle = document.getElementById("bundle");
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var items = this._migrator.getMigrateData(this._selectedProfile, this._autoMigrate);
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for (var i = 0; i < 16; ++i) {
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var itemID = (items >> i) & 0x1 ? Math.pow(2, i) : 0;
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if (itemID > 0) {
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var checkbox = document.createElement("checkbox");
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checkbox.id = itemID;
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checkbox.setAttribute("label", bundle.getString(itemID + "_" + this._source));
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dataSources.appendChild(checkbox);
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if (!this._itemsFlags || this._itemsFlags & itemID)
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checkbox.checked = true;
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}
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}
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},
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onImportItemsPageAdvanced: function ()
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{
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var dataSources = document.getElementById("dataSources");
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this._itemsFlags = 0;
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for (var i = 0; i < dataSources.childNodes.length; ++i) {
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var checkbox = dataSources.childNodes[i];
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if (checkbox.localName == "checkbox" && checkbox.checked)
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this._itemsFlags |= parseInt(checkbox.id);
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}
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},
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onImportItemCommand: function (aEvent)
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{
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var items = document.getElementById("dataSources");
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var checkboxes = items.getElementsByTagName("checkbox");
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var oneChecked = false;
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for (var i = 0; i < checkboxes.length; ++i) {
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if (checkboxes[i].checked) {
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oneChecked = true;
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break;
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}
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}
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this._wiz.getButton("next").disabled = !oneChecked;
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},
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// 4 - Migrating
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onMigratingPageShow: function ()
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{
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this._wiz.getButton("cancel").disabled = true;
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this._wiz.getButton("back").disabled = true;
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this._wiz.getButton("next").disabled = true;
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// When automigrating, show all of the data that can be received from this source.
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if (this._autoMigrate)
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this._itemsFlags = this._migrator.getMigrateData(this._selectedProfile, this._autoMigrate);
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this._listItems("migratingItems");
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setTimeout(this.onMigratingMigrate, 0, this);
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},
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onMigratingMigrate: function (aOuter)
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{
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aOuter._migrator.migrate(aOuter._itemsFlags, aOuter._autoMigrate, aOuter._selectedProfile);
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},
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_listItems: function (aID)
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{
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var items = document.getElementById(aID);
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while (items.hasChildNodes())
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items.removeChild(items.firstChild);
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var bundle = document.getElementById("bundle");
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var itemID;
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for (var i = 0; i < 16; ++i) {
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var itemID = (this._itemsFlags >> i) & 0x1 ? Math.pow(2, i) : 0;
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if (itemID > 0) {
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var label = document.createElement("label");
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label.id = itemID + "_migrated";
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try {
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label.setAttribute("value", "- " + bundle.getString(itemID + "_" + this._source));
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items.appendChild(label);
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}
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catch (e) {
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// if the block above throws, we've enumerated all the import data types we
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// currently support and are now just wasting time, break.
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break;
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}
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}
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}
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},
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observe: function (aSubject, aTopic, aData)
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{
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switch (aTopic) {
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case "Migration:Started":
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dump("*** started\n");
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break;
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case "Migration:ItemBeforeMigrate":
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dump("*** before " + aData + "\n");
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var label = document.getElementById(aData + "_migrated");
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if (label)
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label.setAttribute("style", "font-weight: bold");
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break;
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case "Migration:ItemAfterMigrate":
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dump("*** after " + aData + "\n");
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var label = document.getElementById(aData + "_migrated");
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if (label)
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label.removeAttribute("style");
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break;
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case "Migration:Ended":
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dump("*** done\n");
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if (this._autoMigrate) {
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// We're done now.
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this._wiz.advance();
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setTimeout("close()", 5000);
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}
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else {
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var nextButton = this._wiz.getButton("next");
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nextButton.disabled = false;
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nextButton.click();
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}
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break;
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case "Migration:Progress":
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document.getElementById('progressBar').value = aData;
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break;
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}
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},
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onDonePageShow: function ()
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{
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this._wiz.getButton("cancel").disabled = true;
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this._wiz.getButton("back").disabled = true;
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this._wiz.getButton("finish").disabled = false;
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this._listItems("doneItems");
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}
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};
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