diff options
Diffstat (limited to 'application/basilisk/components/migration/content/migration.js')
| -rw-r--r-- | application/basilisk/components/migration/content/migration.js | 549 |
1 files changed, 0 insertions, 549 deletions
diff --git a/application/basilisk/components/migration/content/migration.js b/application/basilisk/components/migration/content/migration.js deleted file mode 100644 index eb2175628..000000000 --- a/application/basilisk/components/migration/content/migration.js +++ /dev/null @@ -1,549 +0,0 @@ -/* 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"; - -var Cc = Components.classes; -var Ci = Components.interfaces; -var Cu = Components.utils; - -const kIMig = Ci.nsIBrowserProfileMigrator; -const kIPStartup = Ci.nsIProfileStartup; - -Cu.import("resource://gre/modules/Services.jsm"); -Cu.import("resource:///modules/MigrationUtils.jsm"); - -var MigrationWizard = { /* exported MigrationWizard */ - _source: "", // Source Profile Migrator ContractID suffix - _itemsFlags: kIMig.ALL, // Selected Import Data Sources (16-bit bitfield) - _selectedProfile: null, // Selected Profile name to import from - _wiz: null, - _migrator: null, - _autoMigrate: null, - - init: function () - { - let os = Services.obs; - os.addObserver(this, "Migration:Started", false); - os.addObserver(this, "Migration:ItemBeforeMigrate", false); - os.addObserver(this, "Migration:ItemAfterMigrate", false); - os.addObserver(this, "Migration:ItemError", false); - os.addObserver(this, "Migration:Ended", false); - - this._wiz = document.documentElement; - - let args = window.arguments; - let entryPointId = args[0] || MigrationUtils.MIGRATION_ENTRYPOINT_UNKNOWN; - Services.telemetry.getHistogramById("FX_MIGRATION_ENTRY_POINT").add(entryPointId); - this.isInitialMigration = entryPointId == MigrationUtils.MIGRATION_ENTRYPOINT_FIRSTRUN; - - if (args.length > 1) { - this._source = args[1]; - this._migrator = args[2] instanceof kIMig ? args[2] : null; - this._autoMigrate = args[3].QueryInterface(kIPStartup); - this._skipImportSourcePage = args[4]; - if (this._migrator && args[5]) { - let sourceProfiles = this._migrator.sourceProfiles; - this._selectedProfile = sourceProfiles.find(profile => profile.id == args[5]); - } - - if (this._autoMigrate) { - // Show the "nothing" option in the automigrate case to provide an - // easily identifiable way to avoid migration and create a new profile. - document.getElementById("nothing").hidden = false; - } - } - - this.onImportSourcePageShow(); - }, - - uninit: function () - { - var os = Components.classes["@mozilla.org/observer-service;1"] - .getService(Components.interfaces.nsIObserverService); - os.removeObserver(this, "Migration:Started"); - os.removeObserver(this, "Migration:ItemBeforeMigrate"); - os.removeObserver(this, "Migration:ItemAfterMigrate"); - os.removeObserver(this, "Migration:ItemError"); - os.removeObserver(this, "Migration:Ended"); - MigrationUtils.finishMigration(); - }, - - // 1 - Import Source - onImportSourcePageShow: function () - { - // Show warning message to close the selected browser when needed - function toggleCloseBrowserWarning() { - let visibility = "hidden"; - if (group.selectedItem.id != "nothing") { - let migrator = MigrationUtils.getMigrator(group.selectedItem.id); - visibility = migrator.sourceLocked ? "visible" : "hidden"; - } - document.getElementById("closeSourceBrowser").style.visibility = visibility; - } - this._wiz.canRewind = false; - - var selectedMigrator = null; - this._availableMigrators = []; - - // Figure out what source apps are are available to import from: - var group = document.getElementById("importSourceGroup"); - for (var i = 0; i < group.childNodes.length; ++i) { - var migratorKey = group.childNodes[i].id; - if (migratorKey != "nothing") { - var migrator = MigrationUtils.getMigrator(migratorKey); - if (migrator) { - // Save this as the first selectable item, if we don't already have - // one, or if it is the migrator that was passed to us. - if (!selectedMigrator || this._source == migratorKey) - selectedMigrator = group.childNodes[i]; - this._availableMigrators.push([migratorKey, migrator]); - } else { - // Hide this option - group.childNodes[i].hidden = true; - } - } - } - if (this.isInitialMigration) { - Services.telemetry.getHistogramById("FX_STARTUP_MIGRATION_BROWSER_COUNT") - .add(this._availableMigrators.length); - let defaultBrowser = MigrationUtils.getMigratorKeyForDefaultBrowser(); - // This will record 0 for unknown default browser IDs. - defaultBrowser = MigrationUtils.getSourceIdForTelemetry(defaultBrowser); - Services.telemetry.getHistogramById("FX_STARTUP_MIGRATION_EXISTING_DEFAULT_BROWSER") - .add(defaultBrowser); - } - - group.addEventListener("command", toggleCloseBrowserWarning); - - if (selectedMigrator) { - group.selectedItem = selectedMigrator; - toggleCloseBrowserWarning(); - } else { - // We didn't find a migrator, notify the user - document.getElementById("noSources").hidden = false; - - this._wiz.canAdvance = false; - - document.getElementById("importBookmarks").hidden = true; - document.getElementById("importAll").hidden = true; - } - - // Advance to the next page if the caller told us to. - if (this._migrator && this._skipImportSourcePage) { - this._wiz.advance(); - this._wiz.canRewind = false; - } - }, - - onImportSourcePageAdvanced: function () - { - var newSource = document.getElementById("importSourceGroup").selectedItem.id; - - if (newSource == "nothing") { - // Need to do telemetry here because we're closing the dialog before we get to - // do actual migration. For actual migration, this doesn't happen until after - // migration takes place. - Services.telemetry.getHistogramById("FX_MIGRATION_SOURCE_BROWSER") - .add(MigrationUtils.getSourceIdForTelemetry("nothing")); - document.documentElement.cancel(); - return false; - } - - if (!this._migrator || (newSource != this._source)) { - // Create the migrator for the selected source. - this._migrator = MigrationUtils.getMigrator(newSource); - - this._itemsFlags = kIMig.ALL; - this._selectedProfile = null; - } - this._source = newSource; - - // check for more than one source profile - var sourceProfiles = this._migrator.sourceProfiles; - if (this._skipImportSourcePage) { - this._wiz.currentPage.next = "homePageImport"; - } - else if (sourceProfiles && sourceProfiles.length > 1) { - this._wiz.currentPage.next = "selectProfile"; - } - else { - if (this._autoMigrate) - this._wiz.currentPage.next = "homePageImport"; - else - this._wiz.currentPage.next = "importItems"; - - if (sourceProfiles && sourceProfiles.length == 1) - this._selectedProfile = sourceProfiles[0]; - else - this._selectedProfile = null; - } - return undefined; - }, - - // 2 - [Profile Selection] - onSelectProfilePageShow: function () - { - // Disabling this for now, since we ask about import sources in automigration - // too and don't want to disable the back button - // if (this._autoMigrate) - // document.documentElement.getButton("back").disabled = true; - - var profiles = document.getElementById("profiles"); - while (profiles.hasChildNodes()) - profiles.removeChild(profiles.firstChild); - - // Note that this block is still reached even if the user chose 'From File' - // and we canceled the dialog. When that happens, _migrator will be null. - if (this._migrator) { - var sourceProfiles = this._migrator.sourceProfiles; - - for (let profile of sourceProfiles) { - var item = document.createElement("radio"); - item.id = profile.id; - item.setAttribute("label", profile.name); - profiles.appendChild(item); - } - } - - profiles.selectedItem = this._selectedProfile ? document.getElementById(this._selectedProfile.id) : profiles.firstChild; - }, - - onSelectProfilePageRewound: function () - { - var profiles = document.getElementById("profiles"); - this._selectedProfile = this._migrator.sourceProfiles.find( - profile => profile.id == profiles.selectedItem.id - ) || null; - }, - - onSelectProfilePageAdvanced: function () - { - var profiles = document.getElementById("profiles"); - this._selectedProfile = this._migrator.sourceProfiles.find( - profile => profile.id == profiles.selectedItem.id - ) || null; - - // If we're automigrating or just doing bookmarks don't show the item selection page - if (this._autoMigrate) - this._wiz.currentPage.next = "homePageImport"; - }, - - // 3 - ImportItems - onImportItemsPageShow: function () - { - var dataSources = document.getElementById("dataSources"); - while (dataSources.hasChildNodes()) - dataSources.removeChild(dataSources.firstChild); - - var items = this._migrator.getMigrateData(this._selectedProfile, this._autoMigrate); - for (var i = 0; i < 16; ++i) { - var itemID = (items >> i) & 0x1 ? Math.pow(2, i) : 0; - if (itemID > 0) { - var checkbox = document.createElement("checkbox"); - checkbox.id = itemID; - checkbox.setAttribute("label", - MigrationUtils.getLocalizedString(itemID + "_" + this._source)); - dataSources.appendChild(checkbox); - if (!this._itemsFlags || this._itemsFlags & itemID) - checkbox.checked = true; - } - } - }, - - onImportItemsPageRewound: function () - { - this._wiz.canAdvance = true; - this.onImportItemsPageAdvanced(); - }, - - onImportItemsPageAdvanced: function () - { - var dataSources = document.getElementById("dataSources"); - this._itemsFlags = 0; - for (var i = 0; i < dataSources.childNodes.length; ++i) { - var checkbox = dataSources.childNodes[i]; - if (checkbox.localName == "checkbox" && checkbox.checked) - this._itemsFlags |= parseInt(checkbox.id); - } - }, - - onImportItemCommand: function () - { - var items = document.getElementById("dataSources"); - var checkboxes = items.getElementsByTagName("checkbox"); - - var oneChecked = false; - for (var i = 0; i < checkboxes.length; ++i) { - if (checkboxes[i].checked) { - oneChecked = true; - break; - } - } - - this._wiz.canAdvance = oneChecked; - }, - - // 4 - Home Page Selection - onHomePageMigrationPageShow: function () - { - // only want this on the first run - if (!this._autoMigrate) { - this._wiz.advance(); - return; - } - - var brandBundle = document.getElementById("brandBundle"); - var pageTitle, pageDesc, mainStr; - // These strings don't exist when not using official branding. If that's - // the case, just skip this page. - try { - pageTitle = brandBundle.getString("homePageMigrationPageTitle"); - pageDesc = brandBundle.getString("homePageMigrationDescription"); - mainStr = brandBundle.getString("homePageSingleStartMain"); - } - catch (e) { - this._wiz.advance(); - return; - } - - document.getElementById("homePageImport").setAttribute("label", pageTitle); - document.getElementById("homePageImportDesc").setAttribute("value", pageDesc); - - this._wiz._adjustWizardHeader(); - - var singleStart = document.getElementById("homePageSingleStart"); - singleStart.setAttribute("label", mainStr); - singleStart.setAttribute("value", "DEFAULT"); - - var appName = MigrationUtils.getBrowserName(this._source); - - // semi-wallpaper for crash when multiple profiles exist, since we haven't initialized mSourceProfile in places - this._migrator.getMigrateData(this._selectedProfile, this._autoMigrate); - - var oldHomePageURL = this._migrator.sourceHomePageURL; - - if (oldHomePageURL && appName) { - var oldHomePageLabel = - brandBundle.getFormattedString("homePageImport", [appName]); - var oldHomePage = document.getElementById("oldHomePage"); - oldHomePage.setAttribute("label", oldHomePageLabel); - oldHomePage.setAttribute("value", oldHomePageURL); - oldHomePage.removeAttribute("hidden"); - } - else { - // if we don't have at least two options, just advance - this._wiz.advance(); - } - }, - - onHomePageMigrationPageAdvanced: function () - { - // we might not have a selectedItem if we're in fallback mode - try { - var radioGroup = document.getElementById("homePageRadiogroup"); - - this._newHomePage = radioGroup.selectedItem.value; - } catch (ex) {} - }, - - // 5 - Migrating - onMigratingPageShow: function () - { - this._wiz.getButton("cancel").disabled = true; - this._wiz.canRewind = false; - this._wiz.canAdvance = false; - - // When automigrating, show all of the data that can be received from this source. - if (this._autoMigrate) - this._itemsFlags = this._migrator.getMigrateData(this._selectedProfile, this._autoMigrate); - - this._listItems("migratingItems"); - setTimeout(() => this.onMigratingMigrate(), 0); - }, - - onMigratingMigrate: function () - { - this._migrator.migrate(this._itemsFlags, this._autoMigrate, this._selectedProfile); - - Services.telemetry.getHistogramById("FX_MIGRATION_SOURCE_BROWSER") - .add(MigrationUtils.getSourceIdForTelemetry(this._source)); - if (!this._autoMigrate) { - let hist = Services.telemetry.getKeyedHistogramById("FX_MIGRATION_USAGE"); - let exp = 0; - let items = this._itemsFlags; - while (items) { - if (items & 1) { - hist.add(this._source, exp); - } - items = items >> 1; - exp++; - } - } - }, - - _listItems: function (aID) - { - var items = document.getElementById(aID); - while (items.hasChildNodes()) - items.removeChild(items.firstChild); - - var itemID; - for (var i = 0; i < 16; ++i) { - itemID = (this._itemsFlags >> i) & 0x1 ? Math.pow(2, i) : 0; - if (itemID > 0) { - var label = document.createElement("label"); - label.id = itemID + "_migrated"; - try { - label.setAttribute("value", - MigrationUtils.getLocalizedString(itemID + "_" + this._source)); - items.appendChild(label); - } - catch (e) { - // if the block above throws, we've enumerated all the import data types we - // currently support and are now just wasting time, break. - break; - } - } - } - }, - - observe: function (aSubject, aTopic, aData) - { - var label; - switch (aTopic) { - case "Migration:Started": - break; - case "Migration:ItemBeforeMigrate": - label = document.getElementById(aData + "_migrated"); - if (label) - label.setAttribute("style", "font-weight: bold"); - break; - case "Migration:ItemAfterMigrate": - label = document.getElementById(aData + "_migrated"); - if (label) - label.removeAttribute("style"); - break; - case "Migration:Ended": - if (this.isInitialMigration) { - // Ensure errors in reporting data recency do not affect the rest of the migration. - try { - this.reportDataRecencyTelemetry(); - } catch (ex) { - Cu.reportError(ex); - } - } - if (this._autoMigrate) { - let hasImportedHomepage = !!(this._newHomePage && this._newHomePage != "DEFAULT"); - Services.telemetry.getKeyedHistogramById("FX_MIGRATION_IMPORTED_HOMEPAGE") - .add(this._source, hasImportedHomepage); - if (this._newHomePage) { - try { - // set homepage properly - var prefSvc = Components.classes["@mozilla.org/preferences-service;1"] - .getService(Components.interfaces.nsIPrefService); - var prefBranch = prefSvc.getBranch(null); - - if (this._newHomePage == "DEFAULT") { - prefBranch.clearUserPref("browser.startup.homepage"); - } - else { - var str = Components.classes["@mozilla.org/supports-string;1"] - .createInstance(Components.interfaces.nsISupportsString); - str.data = this._newHomePage; - prefBranch.setComplexValue("browser.startup.homepage", - Components.interfaces.nsISupportsString, - str); - } - - var dirSvc = Components.classes["@mozilla.org/file/directory_service;1"] - .getService(Components.interfaces.nsIProperties); - var prefFile = dirSvc.get("ProfDS", Components.interfaces.nsIFile); - prefFile.append("prefs.js"); - prefSvc.savePrefFile(prefFile); - } catch (ex) { - dump(ex); - } - } - - // We're done now. - this._wiz.canAdvance = true; - this._wiz.advance(); - - setTimeout(close, 5000); - } - else { - this._wiz.canAdvance = true; - var nextButton = this._wiz.getButton("next"); - nextButton.click(); - } - break; - case "Migration:ItemError": - let type = "undefined"; - let numericType = parseInt(aData); - switch (numericType) { - case Ci.nsIBrowserProfileMigrator.SETTINGS: - type = "settings"; - break; - case Ci.nsIBrowserProfileMigrator.COOKIES: - type = "cookies"; - break; - case Ci.nsIBrowserProfileMigrator.HISTORY: - type = "history"; - break; - case Ci.nsIBrowserProfileMigrator.FORMDATA: - type = "form data"; - break; - case Ci.nsIBrowserProfileMigrator.PASSWORDS: - type = "passwords"; - break; - case Ci.nsIBrowserProfileMigrator.BOOKMARKS: - type = "bookmarks"; - break; - case Ci.nsIBrowserProfileMigrator.OTHERDATA: - type = "misc. data"; - break; - } - Cc["@mozilla.org/consoleservice;1"] - .getService(Ci.nsIConsoleService) - .logStringMessage("some " + type + " did not successfully migrate."); - Services.telemetry.getKeyedHistogramById("FX_MIGRATION_ERRORS") - .add(this._source, Math.log2(numericType)); - break; - } - }, - - onDonePageShow: function () - { - this._wiz.getButton("cancel").disabled = true; - this._wiz.canRewind = false; - this._listItems("doneItems"); - }, - - reportDataRecencyTelemetry() { - let histogram = Services.telemetry.getKeyedHistogramById("FX_STARTUP_MIGRATION_DATA_RECENCY"); - let lastUsedPromises = []; - for (let [key, migrator] of this._availableMigrators) { - // No block-scoped let in for...of loop conditions, so get the source: - let localKey = key; - lastUsedPromises.push(migrator.getLastUsedDate().then(date => { - const ONE_YEAR = 24 * 365; - let diffInHours = Math.round((Date.now() - date) / (60 * 60 * 1000)); - if (diffInHours > ONE_YEAR) { - diffInHours = ONE_YEAR; - } - histogram.add(localKey, diffInHours); - return [localKey, diffInHours]; - })); - } - Promise.all(lastUsedPromises).then(migratorUsedTimeDiff => { - // Sort low to high. - migratorUsedTimeDiff.sort(([keyA, diffA], [keyB, diffB]) => diffA - diffB); /* eslint no-unused-vars: off */ - let usedMostRecentBrowser = migratorUsedTimeDiff.length && this._source == migratorUsedTimeDiff[0][0]; - let usedRecentBrowser = - Services.telemetry.getKeyedHistogramById("FX_STARTUP_MIGRATION_USED_RECENT_BROWSER"); - usedRecentBrowser.add(this._source, usedMostRecentBrowser); - }); - }, -}; |