forked from mirrors/gecko-dev
a6fc3d1c7d
Currently, when users autocomplete a field for an address, credit card, or login, Firefox also "autofills" the relevant fields. Here is a quick summary of how we currently manage this process: 1. Users click on an input field, the autocomplete popup is displayed, and Firefox searches for options so users can choose which value to autocomplete. 2. AutoCompleteChild searches for the value to autocomplete based on the type of the input field, along with the entire profile. For example, when we autocomplete a cc-number field, we also send cc-name, cc-exp, etc., to the child process. 3. AutoCompleteController autocompletes the focused input. 4. AutoCompleteController notifies the corresponding module, which then autofills the remaining fields. Currently, step 4 is triggered directly in the child process. This patch moves the logic of step 4 from the child process to the parent process. This change is a prerequisite for supporting autofill across frames and will also enable us not to send the entire profile in step 2. Differential Revision: https://phabricator.services.mozilla.com/D208752
1585 lines
50 KiB
JavaScript
1585 lines
50 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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import { FirefoxRelayTelemetry } from "resource://gre/modules/FirefoxRelayTelemetry.mjs";
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import { XPCOMUtils } from "resource://gre/modules/XPCOMUtils.sys.mjs";
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const LoginInfo = new Components.Constructor(
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"@mozilla.org/login-manager/loginInfo;1",
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Ci.nsILoginInfo,
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"init"
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);
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const lazy = {};
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ChromeUtils.defineLazyGetter(lazy, "LoginRelatedRealmsParent", () => {
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const { LoginRelatedRealmsParent } = ChromeUtils.importESModule(
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"resource://gre/modules/LoginRelatedRealms.sys.mjs"
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);
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return new LoginRelatedRealmsParent();
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});
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ChromeUtils.defineLazyGetter(lazy, "PasswordRulesManager", () => {
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const { PasswordRulesManagerParent } = ChromeUtils.importESModule(
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"resource://gre/modules/PasswordRulesManager.sys.mjs"
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);
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return new PasswordRulesManagerParent();
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});
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ChromeUtils.defineESModuleGetters(lazy, {
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ChromeMigrationUtils: "resource:///modules/ChromeMigrationUtils.sys.mjs",
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FirefoxRelay: "resource://gre/modules/FirefoxRelay.sys.mjs",
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LoginHelper: "resource://gre/modules/LoginHelper.sys.mjs",
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MigrationUtils: "resource:///modules/MigrationUtils.sys.mjs",
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NimbusFeatures: "resource://nimbus/ExperimentAPI.sys.mjs",
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WebAuthnFeature: "resource://gre/modules/WebAuthnFeature.sys.mjs",
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PasswordGenerator: "resource://gre/modules/PasswordGenerator.sys.mjs",
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PrivateBrowsingUtils: "resource://gre/modules/PrivateBrowsingUtils.sys.mjs",
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});
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XPCOMUtils.defineLazyServiceGetter(
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lazy,
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"prompterSvc",
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"@mozilla.org/login-manager/prompter;1",
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Ci.nsILoginManagerPrompter
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);
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ChromeUtils.defineLazyGetter(lazy, "log", () => {
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let logger = lazy.LoginHelper.createLogger("LoginManagerParent");
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return logger.log.bind(logger);
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});
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ChromeUtils.defineLazyGetter(lazy, "debug", () => {
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let logger = lazy.LoginHelper.createLogger("LoginManagerParent");
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return logger.debug.bind(logger);
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});
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/**
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* A listener for notifications to tests.
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*/
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let gListenerForTests = null;
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/**
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* A map of a principal's origin (including suffixes) to a generated password string and filled flag
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* so that we can offer the same password later (e.g. in a confirmation field).
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*
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* We don't currently evict from this cache so entries should last until the end of the browser
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* session. That may change later but for now a typical session would max out at a few entries.
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*/
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let gGeneratedPasswordsByPrincipalOrigin = new Map();
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/**
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* Reference to the default LoginRecipesParent (instead of the initialization promise) for
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* synchronous access. This is a temporary hack and new consumers should yield on
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* recipeParentPromise instead.
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*
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* @type LoginRecipesParent
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* @deprecated
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*/
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let gRecipeManager = null;
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/**
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* Tracks the last time the user cancelled the primary password prompt,
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* to avoid spamming primary password prompts on autocomplete searches.
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*/
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let gLastMPLoginCancelled = Number.NEGATIVE_INFINITY;
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let gGeneratedPasswordObserver = {
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addedObserver: false,
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observe(subject, topic, data) {
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if (topic == "last-pb-context-exited") {
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// The last private browsing context closed so clear all cached generated
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// passwords for private window origins.
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for (let principalOrigin of gGeneratedPasswordsByPrincipalOrigin.keys()) {
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let principal =
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Services.scriptSecurityManager.createContentPrincipalFromOrigin(
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principalOrigin
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);
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if (!principal.privateBrowsingId) {
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// The origin isn't for a private context so leave it alone.
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continue;
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}
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gGeneratedPasswordsByPrincipalOrigin.delete(principalOrigin);
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}
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return;
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}
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// We cache generated passwords in gGeneratedPasswordsByPrincipalOrigin.
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// When generated password used on the page,
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// we store a login with generated password and without username.
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// When user updates that autosaved login with username,
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// we must clear cached generated password.
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// This will generate a new password next time user needs it.
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if (topic == "passwordmgr-storage-changed" && data == "modifyLogin") {
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const originalLogin = subject.GetElementAt(0);
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const updatedLogin = subject.GetElementAt(1);
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if (originalLogin && !originalLogin.username && updatedLogin?.username) {
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const generatedPassword = gGeneratedPasswordsByPrincipalOrigin.get(
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originalLogin.origin
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);
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if (
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originalLogin.password == generatedPassword.value &&
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updatedLogin.password == generatedPassword.value
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) {
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gGeneratedPasswordsByPrincipalOrigin.delete(originalLogin.origin);
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}
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}
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}
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if (
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topic == "passwordmgr-autosaved-login-merged" ||
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(topic == "passwordmgr-storage-changed" && data == "removeLogin")
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) {
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let { origin, guid } = subject;
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let generatedPW = gGeneratedPasswordsByPrincipalOrigin.get(origin);
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// in the case where an autosaved login removed or merged into an existing login,
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// clear the guid associated with the generated-password cache entry
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if (
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generatedPW &&
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(guid == generatedPW.storageGUID ||
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topic == "passwordmgr-autosaved-login-merged")
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) {
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lazy.log(
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`Removing storageGUID for generated-password cache entry on origin: ${origin}.`
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);
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generatedPW.storageGUID = null;
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}
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}
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},
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};
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Services.ppmm.addMessageListener("PasswordManager:findRecipes", message => {
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let formHost = new URL(message.data.formOrigin).host;
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return gRecipeManager?.getRecipesForHost(formHost) ?? [];
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});
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/**
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* Lazily create a Map of origins to array of browsers with importable logins.
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*
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* @param {origin} formOrigin
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* @returns {Object?} containing array of migration browsers and experiment state.
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*/
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async function getImportableLogins(formOrigin) {
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// Include the experiment state for data and UI decisions; otherwise skip
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// importing if not supported or disabled.
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const state =
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lazy.LoginHelper.suggestImportCount > 0 &&
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lazy.LoginHelper.showAutoCompleteImport;
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return state
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? {
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browsers: await lazy.ChromeMigrationUtils.getImportableLogins(
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formOrigin
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),
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state,
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}
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: null;
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}
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export class LoginManagerParent extends JSWindowActorParent {
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possibleValues = {
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// This is stored at the parent (i.e., frame) scope because the LoginManagerPrompter
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// is shared across all frames.
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//
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// It is mutated to update values without forcing us to set a new doorhanger.
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usernames: new Set(),
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passwords: new Set(),
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};
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// This is used by tests to listen to form submission.
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static setListenerForTests(listener) {
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gListenerForTests = listener;
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}
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// Used by tests to clean up recipes only when they were actually used.
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static get _recipeManager() {
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return gRecipeManager;
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}
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// Some unit tests need to access this.
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static getGeneratedPasswordsByPrincipalOrigin() {
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return gGeneratedPasswordsByPrincipalOrigin;
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}
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getRootBrowser() {
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let browsingContext = null;
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if (this._overrideBrowsingContextId) {
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browsingContext = BrowsingContext.get(this._overrideBrowsingContextId);
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} else {
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browsingContext = this.browsingContext.top;
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}
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return browsingContext.embedderElement;
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}
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/**
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* @param {origin} formOrigin
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* @param {object} options
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* @param {origin?} options.formActionOrigin To match on. Omit this argument to match all action origins.
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* @param {origin?} options.httpRealm To match on. Omit this argument to match all realms.
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* @param {boolean} options.acceptDifferentSubdomains Include results for eTLD+1 matches
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* @param {boolean} options.ignoreActionAndRealm Include all form and HTTP auth logins for the site
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* @param {string[]} options.relatedRealms Related realms to match against when searching
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*/
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static async searchAndDedupeLogins(
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formOrigin,
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{
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acceptDifferentSubdomains,
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formActionOrigin,
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httpRealm,
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ignoreActionAndRealm,
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relatedRealms,
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} = {}
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) {
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let logins;
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let matchData = {
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origin: formOrigin,
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schemeUpgrades: lazy.LoginHelper.schemeUpgrades,
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acceptDifferentSubdomains,
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};
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if (!ignoreActionAndRealm) {
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if (typeof formActionOrigin != "undefined") {
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matchData.formActionOrigin = formActionOrigin;
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} else if (typeof httpRealm != "undefined") {
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matchData.httpRealm = httpRealm;
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}
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}
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if (lazy.LoginHelper.relatedRealmsEnabled) {
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matchData.acceptRelatedRealms = lazy.LoginHelper.relatedRealmsEnabled;
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matchData.relatedRealms = relatedRealms;
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}
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try {
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logins = await Services.logins.searchLoginsAsync(matchData);
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} catch (e) {
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// Record the last time the user cancelled the MP prompt
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// to avoid spamming them with MP prompts for autocomplete.
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if (e.result == Cr.NS_ERROR_ABORT) {
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lazy.log("User cancelled primary password prompt.");
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gLastMPLoginCancelled = Date.now();
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return [];
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}
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throw e;
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}
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logins = lazy.LoginHelper.shadowHTTPLogins(logins);
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let resolveBy = [
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"subdomain",
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"actionOrigin",
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"scheme",
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"timePasswordChanged",
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];
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return lazy.LoginHelper.dedupeLogins(
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logins,
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["username", "password"],
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resolveBy,
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formOrigin,
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formActionOrigin
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);
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}
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async receiveMessage(msg) {
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let data = msg.data;
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if (data.origin || data.formOrigin) {
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throw new Error(
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"The child process should not send an origin to the parent process. See bug 1513003"
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);
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}
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let context = {};
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ChromeUtils.defineLazyGetter(context, "origin", () => {
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// We still need getLoginOrigin to remove the path for file: URIs until we fix bug 1625391.
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let origin = lazy.LoginHelper.getLoginOrigin(
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this.manager.documentPrincipal?.originNoSuffix
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);
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if (!origin) {
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throw new Error("An origin is required. Message name: " + msg.name);
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}
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return origin;
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});
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switch (msg.name) {
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case "PasswordManager:updateDoorhangerSuggestions": {
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this.#onUpdateDoorhangerSuggestions(data.possibleValues);
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break;
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}
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case "PasswordManager:decreaseSuggestImportCount": {
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this.decreaseSuggestImportCount(data);
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break;
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}
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case "PasswordManager:findLogins": {
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return this.sendLoginDataToChild(
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context.origin,
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data.actionOrigin,
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data.options
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);
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}
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case "PasswordManager:onFormSubmit": {
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this.#onFormSubmit(context);
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break;
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}
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case "PasswordManager:onPasswordEditedOrGenerated": {
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this.#onPasswordEditedOrGenerated(context, data);
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break;
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}
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case "PasswordManager:onIgnorePasswordEdit": {
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this.#onIgnorePasswordEdit();
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break;
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}
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case "PasswordManager:ShowDoorhanger": {
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this.#onShowDoorhanger(context, data);
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break;
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}
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case "PasswordManager:autoCompleteLogins": {
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return this.doAutocompleteSearch(context.origin, data);
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}
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case "PasswordManager:removeLogin": {
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this.#onRemoveLogin(data.login);
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break;
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}
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case "PasswordManager:OpenImportableLearnMore": {
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this.#onOpenImportableLearnMore();
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break;
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}
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case "PasswordManager:HandleImportable": {
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await this.#onHandleImportable(data.browserId);
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break;
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}
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case "PasswordManager:OpenPreferences": {
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this.#onOpenPreferences(data.hostname, data.entryPoint);
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break;
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}
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// Used by tests to detect that a form-fill has occurred. This redirects
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// to the top-level browsing context.
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case "PasswordManager:formProcessed": {
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this.#onFormProcessed(data.formid, data.autofillResult);
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break;
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}
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case "PasswordManager:offerRelayIntegration": {
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FirefoxRelayTelemetry.recordRelayOfferedEvent(
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"clicked",
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data.telemetry.flowId,
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data.telemetry.scenarioName
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);
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return this.#offerRelayIntegration(context.origin);
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}
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case "PasswordManager:generateRelayUsername": {
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FirefoxRelayTelemetry.recordRelayUsernameFilledEvent(
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"clicked",
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data.telemetry.flowId
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);
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return this.#generateRelayUsername(context.origin);
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}
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case "PasswordManager:promptForAuthenticator": {
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return this.#promptForAuthenticator(data.selection);
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}
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}
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return undefined;
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}
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#onUpdateDoorhangerSuggestions(possibleValues) {
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this.possibleValues.usernames = possibleValues.usernames;
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this.possibleValues.passwords = possibleValues.passwords;
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}
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#onFormSubmit(context) {
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Services.obs.notifyObservers(
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null,
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"passwordmgr-form-submission-detected",
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context.origin
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);
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}
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#onPasswordEditedOrGenerated(context, data) {
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lazy.log("#onPasswordEditedOrGenerated: Received PasswordManager.");
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if (gListenerForTests) {
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lazy.log("#onPasswordEditedOrGenerated: Calling gListenerForTests.");
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gListenerForTests("PasswordEditedOrGenerated", {});
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}
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let browser = this.getRootBrowser();
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this._onPasswordEditedOrGenerated(browser, context.origin, data);
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}
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#onIgnorePasswordEdit() {
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lazy.log("#onIgnorePasswordEdit: Received PasswordManager.");
|
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if (gListenerForTests) {
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lazy.log("#onIgnorePasswordEdit: Calling gListenerForTests.");
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gListenerForTests("PasswordIgnoreEdit", {});
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}
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}
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#onShowDoorhanger(context, data) {
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const browser = this.getRootBrowser();
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const submitPromise = this.showDoorhanger(browser, context.origin, data);
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if (gListenerForTests) {
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submitPromise.then(() => {
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gListenerForTests("ShowDoorhanger", {
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origin: context.origin,
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data,
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});
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});
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}
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}
|
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|
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#onRemoveLogin(login) {
|
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login = lazy.LoginHelper.vanillaObjectToLogin(login);
|
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Services.logins.removeLogin(login);
|
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}
|
|
|
|
#onOpenImportableLearnMore() {
|
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const window = this.getRootBrowser().ownerGlobal;
|
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window.openTrustedLinkIn(
|
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Services.urlFormatter.formatURLPref("app.support.baseURL") +
|
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"password-import",
|
|
"tab",
|
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{ relatedToCurrent: true }
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);
|
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}
|
|
|
|
async #onHandleImportable(browserId) {
|
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// Directly migrate passwords for a single profile.
|
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const migrator = await lazy.MigrationUtils.getMigrator(browserId);
|
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const profiles = await migrator.getSourceProfiles();
|
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if (
|
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profiles.length == 1 &&
|
|
lazy.NimbusFeatures["password-autocomplete"].getVariable(
|
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"directMigrateSingleProfile"
|
|
)
|
|
) {
|
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const loginAdded = new Promise(resolve => {
|
|
const obs = (_subject, _topic, data) => {
|
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if (data == "addLogin") {
|
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Services.obs.removeObserver(obs, "passwordmgr-storage-changed");
|
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resolve();
|
|
}
|
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};
|
|
Services.obs.addObserver(obs, "passwordmgr-storage-changed");
|
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});
|
|
|
|
await migrator.migrate(
|
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lazy.MigrationUtils.resourceTypes.PASSWORDS,
|
|
null,
|
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profiles[0]
|
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);
|
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await loginAdded;
|
|
|
|
// Reshow the popup with the imported password.
|
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this.sendAsyncMessage("PasswordManager:repopulateAutocompletePopup");
|
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} else {
|
|
// Open the migration wizard pre-selecting the appropriate browser.
|
|
lazy.MigrationUtils.showMigrationWizard(
|
|
this.getRootBrowser().ownerGlobal,
|
|
{
|
|
entrypoint: lazy.MigrationUtils.MIGRATION_ENTRYPOINTS.PASSWORDS,
|
|
migratorKey: browserId,
|
|
}
|
|
);
|
|
}
|
|
}
|
|
|
|
#onOpenPreferences(hostname, entryPoint) {
|
|
const window = this.getRootBrowser().ownerGlobal;
|
|
lazy.LoginHelper.openPasswordManager(window, {
|
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filterString: hostname,
|
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entryPoint,
|
|
});
|
|
}
|
|
|
|
#onFormProcessed(formid, autofillResult) {
|
|
const topActor =
|
|
this.browsingContext.currentWindowGlobal.getActor("LoginManager");
|
|
topActor.sendAsyncMessage("PasswordManager:formProcessed", { formid });
|
|
if (gListenerForTests) {
|
|
gListenerForTests("FormProcessed", {
|
|
browsingContext: this.browsingContext,
|
|
data: {
|
|
formId: formid,
|
|
autofillResult,
|
|
},
|
|
});
|
|
}
|
|
}
|
|
|
|
async #offerRelayIntegration(origin) {
|
|
const browser = lazy.LoginHelper.getBrowserForPrompt(this.getRootBrowser());
|
|
return lazy.FirefoxRelay.offerRelayIntegration(browser, origin);
|
|
}
|
|
|
|
async #generateRelayUsername(origin) {
|
|
const browser = lazy.LoginHelper.getBrowserForPrompt(this.getRootBrowser());
|
|
return lazy.FirefoxRelay.generateUsername(browser, origin);
|
|
}
|
|
|
|
async #promptForAuthenticator(selection) {
|
|
const browser = lazy.LoginHelper.getBrowserForPrompt(this.getRootBrowser());
|
|
return lazy.WebAuthnFeature.promptForAuthenticator(browser, selection);
|
|
}
|
|
|
|
/**
|
|
* Update the remaining number of import suggestion impressions with debounce
|
|
* to allow multiple popups showing the "same" items to count as one.
|
|
*/
|
|
decreaseSuggestImportCount(count) {
|
|
// Delay an existing timer with a potentially larger count.
|
|
if (this._suggestImportTimer) {
|
|
this._suggestImportTimer.delay =
|
|
LoginManagerParent.SUGGEST_IMPORT_DEBOUNCE_MS;
|
|
this._suggestImportCount = Math.max(count, this._suggestImportCount);
|
|
return;
|
|
}
|
|
|
|
this._suggestImportTimer = Cc["@mozilla.org/timer;1"].createInstance(
|
|
Ci.nsITimer
|
|
);
|
|
this._suggestImportTimer.init(
|
|
() => {
|
|
this._suggestImportTimer = null;
|
|
Services.prefs.setIntPref(
|
|
"signon.suggestImportCount",
|
|
lazy.LoginHelper.suggestImportCount - this._suggestImportCount
|
|
);
|
|
},
|
|
LoginManagerParent.SUGGEST_IMPORT_DEBOUNCE_MS,
|
|
Ci.nsITimer.TYPE_ONE_SHOT
|
|
);
|
|
this._suggestImportCount = count;
|
|
}
|
|
|
|
async #getRecipesForHost(origin) {
|
|
let recipes;
|
|
if (origin) {
|
|
try {
|
|
const formHost = new URL(origin).host;
|
|
let recipeManager = await LoginManagerParent.recipeParentPromise;
|
|
recipes = recipeManager.getRecipesForHost(formHost);
|
|
} catch (ex) {
|
|
// Some schemes e.g. chrome aren't supported by URL
|
|
}
|
|
}
|
|
|
|
return recipes ?? [];
|
|
}
|
|
|
|
/**
|
|
* Trigger a login form fill and send relevant data (e.g. logins and recipes)
|
|
* to the child process (LoginManagerChild).
|
|
*/
|
|
async fillForm({
|
|
browser,
|
|
loginFormOrigin,
|
|
login,
|
|
inputElementIdentifier,
|
|
style,
|
|
}) {
|
|
const recipes = await this.#getRecipesForHost(loginFormOrigin);
|
|
|
|
// Convert the array of nsILoginInfo to vanilla JS objects since nsILoginInfo
|
|
// doesn't support structured cloning.
|
|
const jsLogins = [lazy.LoginHelper.loginToVanillaObject(login)];
|
|
|
|
const browserURI = browser.currentURI.spec;
|
|
const originMatches =
|
|
lazy.LoginHelper.getLoginOrigin(browserURI) == loginFormOrigin;
|
|
|
|
this.sendAsyncMessage("PasswordManager:fillForm", {
|
|
inputElementIdentifier,
|
|
loginFormOrigin,
|
|
originMatches,
|
|
logins: jsLogins,
|
|
recipes,
|
|
style,
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Send relevant data (e.g. logins and recipes) to the child process (LoginManagerChild).
|
|
*/
|
|
async sendLoginDataToChild(
|
|
formOrigin,
|
|
actionOrigin,
|
|
{ guid, showPrimaryPassword }
|
|
) {
|
|
const recipes = await this.#getRecipesForHost(formOrigin);
|
|
|
|
if (!showPrimaryPassword && !Services.logins.isLoggedIn) {
|
|
return { logins: [], recipes };
|
|
}
|
|
|
|
// If we're currently displaying a primary password prompt, defer
|
|
// processing this form until the user handles the prompt.
|
|
if (Services.logins.uiBusy) {
|
|
lazy.log(
|
|
"UI is busy. Deferring sendLoginDataToChild for form: ",
|
|
formOrigin
|
|
);
|
|
|
|
let uiBusyPromiseResolve;
|
|
const uiBusyPromise = new Promise(resolve => {
|
|
uiBusyPromiseResolve = resolve;
|
|
});
|
|
|
|
const self = this;
|
|
const observer = {
|
|
QueryInterface: ChromeUtils.generateQI([
|
|
"nsIObserver",
|
|
"nsISupportsWeakReference",
|
|
]),
|
|
|
|
observe(_subject, topic, _data) {
|
|
lazy.log("Got deferred sendLoginDataToChild notification:", topic);
|
|
// Only run observer once.
|
|
Services.obs.removeObserver(this, "passwordmgr-crypto-login");
|
|
Services.obs.removeObserver(this, "passwordmgr-crypto-loginCanceled");
|
|
if (topic == "passwordmgr-crypto-loginCanceled") {
|
|
uiBusyPromiseResolve({ logins: [], recipes });
|
|
return;
|
|
}
|
|
|
|
const result = self.sendLoginDataToChild(formOrigin, actionOrigin, {
|
|
showPrimaryPassword,
|
|
});
|
|
uiBusyPromiseResolve(result);
|
|
},
|
|
};
|
|
|
|
// Possible leak: it's possible that neither of these notifications
|
|
// will fire, and if that happens, we'll leak the observer (and
|
|
// never return). We should guarantee that at least one of these
|
|
// will fire.
|
|
// See bug XXX.
|
|
Services.obs.addObserver(observer, "passwordmgr-crypto-login");
|
|
Services.obs.addObserver(observer, "passwordmgr-crypto-loginCanceled");
|
|
|
|
return uiBusyPromise;
|
|
}
|
|
|
|
// Autocomplete results do not need to match actionOrigin or exact origin.
|
|
let logins = null;
|
|
if (guid) {
|
|
logins = await Services.logins.searchLoginsAsync({
|
|
guid,
|
|
origin: formOrigin,
|
|
});
|
|
} else {
|
|
let relatedRealmsOrigins = [];
|
|
if (lazy.LoginHelper.relatedRealmsEnabled) {
|
|
relatedRealmsOrigins =
|
|
await lazy.LoginRelatedRealmsParent.findRelatedRealms(formOrigin);
|
|
}
|
|
logins = await LoginManagerParent.searchAndDedupeLogins(formOrigin, {
|
|
formActionOrigin: actionOrigin,
|
|
ignoreActionAndRealm: true,
|
|
acceptDifferentSubdomains:
|
|
lazy.LoginHelper.includeOtherSubdomainsInLookup,
|
|
relatedRealms: relatedRealmsOrigins,
|
|
});
|
|
|
|
if (lazy.LoginHelper.relatedRealmsEnabled) {
|
|
lazy.debug(
|
|
"Adding related logins on page load",
|
|
logins.map(l => l.origin)
|
|
);
|
|
}
|
|
}
|
|
lazy.log(`Deduped ${logins.length} logins.`);
|
|
// Convert the array of nsILoginInfo to vanilla JS objects since nsILoginInfo
|
|
// doesn't support structured cloning.
|
|
let jsLogins = lazy.LoginHelper.loginsToVanillaObjects(logins);
|
|
return {
|
|
importable: await getImportableLogins(formOrigin),
|
|
logins: jsLogins,
|
|
recipes,
|
|
};
|
|
}
|
|
|
|
async doAutocompleteSearch(
|
|
formOrigin,
|
|
{
|
|
actionOrigin,
|
|
searchString,
|
|
previousResult,
|
|
forcePasswordGeneration,
|
|
hasBeenTypePassword,
|
|
isProbablyANewPasswordField,
|
|
scenarioName,
|
|
inputMaxLength,
|
|
isWebAuthn,
|
|
}
|
|
) {
|
|
// Note: previousResult is a regular object, not an
|
|
// nsIAutoCompleteResult.
|
|
|
|
// Cancel if the primary password prompt is already showing or we unsuccessfully prompted for it too recently.
|
|
if (!Services.logins.isLoggedIn) {
|
|
if (Services.logins.uiBusy) {
|
|
lazy.log(
|
|
"Not searching logins for autocomplete since the primary password prompt is already showing."
|
|
);
|
|
// Return an empty array to make LoginManagerChild clear the
|
|
// outstanding request it has temporarily saved.
|
|
return { logins: [] };
|
|
}
|
|
|
|
const timeDiff = Date.now() - gLastMPLoginCancelled;
|
|
if (timeDiff < LoginManagerParent._repromptTimeout) {
|
|
lazy.log(
|
|
`Not searching logins for autocomplete since the primary password prompt was last cancelled ${Math.round(
|
|
timeDiff / 1000
|
|
)} seconds ago.`
|
|
);
|
|
// Return an empty array to make LoginManagerChild clear the
|
|
// outstanding request it has temporarily saved.
|
|
return { logins: [] };
|
|
}
|
|
}
|
|
|
|
const searchStringLower = searchString.toLowerCase();
|
|
let logins;
|
|
if (
|
|
previousResult &&
|
|
searchStringLower.startsWith(previousResult.searchString.toLowerCase())
|
|
) {
|
|
lazy.log("Using previous autocomplete result.");
|
|
|
|
// We have a list of results for a shorter search string, so just
|
|
// filter them further based on the new search string.
|
|
logins = lazy.LoginHelper.vanillaObjectsToLogins(previousResult.logins);
|
|
} else {
|
|
lazy.log("Creating new autocomplete search result.");
|
|
let relatedRealmsOrigins = [];
|
|
if (lazy.LoginHelper.relatedRealmsEnabled) {
|
|
relatedRealmsOrigins =
|
|
await lazy.LoginRelatedRealmsParent.findRelatedRealms(formOrigin);
|
|
}
|
|
// Autocomplete results do not need to match actionOrigin or exact origin.
|
|
logins = await LoginManagerParent.searchAndDedupeLogins(formOrigin, {
|
|
formActionOrigin: actionOrigin,
|
|
ignoreActionAndRealm: true,
|
|
acceptDifferentSubdomains:
|
|
lazy.LoginHelper.includeOtherSubdomainsInLookup,
|
|
relatedRealms: relatedRealmsOrigins,
|
|
});
|
|
}
|
|
|
|
const matchingLogins = logins.filter(fullMatch => {
|
|
// Remove results that are too short, or have different prefix.
|
|
// Also don't offer empty usernames as possible results except
|
|
// for on password fields.
|
|
if (hasBeenTypePassword) {
|
|
return true;
|
|
}
|
|
|
|
const match = fullMatch.username;
|
|
|
|
return match && match.toLowerCase().startsWith(searchStringLower);
|
|
});
|
|
|
|
let generatedPassword = null;
|
|
let willAutoSaveGeneratedPassword = false;
|
|
if (
|
|
// If MP was cancelled above, don't try to offer pwgen or access storage again (causing a new MP prompt).
|
|
Services.logins.isLoggedIn &&
|
|
(forcePasswordGeneration ||
|
|
(isProbablyANewPasswordField &&
|
|
Services.logins.getLoginSavingEnabled(formOrigin)))
|
|
) {
|
|
// We either generate a new password here, or grab the previously generated password
|
|
// if we're still on the same domain when we generated the password
|
|
generatedPassword = await this.getGeneratedPassword({ inputMaxLength });
|
|
const potentialConflictingLogins =
|
|
await Services.logins.searchLoginsAsync({
|
|
origin: formOrigin,
|
|
formActionOrigin: actionOrigin,
|
|
httpRealm: null,
|
|
});
|
|
willAutoSaveGeneratedPassword = !potentialConflictingLogins.find(
|
|
login => login.username == ""
|
|
);
|
|
}
|
|
|
|
// Convert the array of nsILoginInfo to vanilla JS objects since nsILoginInfo
|
|
// doesn't support structured cloning.
|
|
let jsLogins = lazy.LoginHelper.loginsToVanillaObjects(matchingLogins);
|
|
|
|
let autocompleteItems = [];
|
|
|
|
if (!hasBeenTypePassword) {
|
|
autocompleteItems.push(
|
|
...(await lazy.FirefoxRelay.autocompleteItemsAsync({
|
|
formOrigin,
|
|
scenarioName,
|
|
hasInput: !!searchStringLower.length,
|
|
}))
|
|
);
|
|
}
|
|
// This check is only used to init webauthn in tests, which causes
|
|
// intermittent like Bug 1890419.
|
|
if (LoginManagerParent._webAuthnAutoComplete) {
|
|
autocompleteItems.push(
|
|
...(await lazy.WebAuthnFeature.autocompleteItemsAsync(
|
|
this._overrideBrowsingContextId ??
|
|
this.getRootBrowser().browsingContext.id,
|
|
formOrigin,
|
|
scenarioName,
|
|
isWebAuthn
|
|
))
|
|
);
|
|
}
|
|
|
|
return {
|
|
generatedPassword,
|
|
importable: await getImportableLogins(formOrigin),
|
|
autocompleteItems,
|
|
logins: jsLogins,
|
|
willAutoSaveGeneratedPassword,
|
|
};
|
|
}
|
|
|
|
/**
|
|
* Expose `BrowsingContext` so we can stub it in tests.
|
|
*/
|
|
static get _browsingContextGlobal() {
|
|
return BrowsingContext;
|
|
}
|
|
|
|
// Set an override context within a test.
|
|
useBrowsingContext(browsingContextId = 0) {
|
|
this._overrideBrowsingContextId = browsingContextId;
|
|
}
|
|
|
|
getBrowsingContextToUse() {
|
|
if (this._overrideBrowsingContextId) {
|
|
return BrowsingContext.get(this._overrideBrowsingContextId);
|
|
}
|
|
|
|
return this.browsingContext;
|
|
}
|
|
|
|
async getGeneratedPassword({ inputMaxLength } = {}) {
|
|
if (
|
|
!lazy.LoginHelper.enabled ||
|
|
!lazy.LoginHelper.generationAvailable ||
|
|
!lazy.LoginHelper.generationEnabled
|
|
) {
|
|
return null;
|
|
}
|
|
|
|
let browsingContext = this.getBrowsingContextToUse();
|
|
if (!browsingContext) {
|
|
return null;
|
|
}
|
|
let framePrincipalOrigin =
|
|
browsingContext.currentWindowGlobal.documentPrincipal.origin;
|
|
// Use the same password if we already generated one for this origin so that it doesn't change
|
|
// with each search/keystroke and the user can easily re-enter a password in a confirmation field.
|
|
let generatedPW =
|
|
gGeneratedPasswordsByPrincipalOrigin.get(framePrincipalOrigin);
|
|
if (generatedPW) {
|
|
return generatedPW.value;
|
|
}
|
|
|
|
generatedPW = {
|
|
autocompleteShown: false,
|
|
edited: false,
|
|
filled: false,
|
|
/**
|
|
* GUID of a login that was already saved for this generated password that
|
|
* will be automatically updated with password changes. This shouldn't be
|
|
* an existing saved login for the site unless the user chose to
|
|
* merge/overwrite via a doorhanger.
|
|
*/
|
|
storageGUID: null,
|
|
};
|
|
if (lazy.LoginHelper.improvedPasswordRulesEnabled) {
|
|
generatedPW.value = await lazy.PasswordRulesManager.generatePassword(
|
|
browsingContext.currentWindowGlobal.documentURI,
|
|
{ inputMaxLength }
|
|
);
|
|
} else {
|
|
generatedPW.value = lazy.PasswordGenerator.generatePassword({
|
|
inputMaxLength,
|
|
});
|
|
}
|
|
|
|
// Add these observers when a password is assigned.
|
|
if (!gGeneratedPasswordObserver.addedObserver) {
|
|
Services.obs.addObserver(
|
|
gGeneratedPasswordObserver,
|
|
"passwordmgr-autosaved-login-merged"
|
|
);
|
|
Services.obs.addObserver(
|
|
gGeneratedPasswordObserver,
|
|
"passwordmgr-storage-changed"
|
|
);
|
|
Services.obs.addObserver(
|
|
gGeneratedPasswordObserver,
|
|
"last-pb-context-exited"
|
|
);
|
|
gGeneratedPasswordObserver.addedObserver = true;
|
|
}
|
|
|
|
gGeneratedPasswordsByPrincipalOrigin.set(framePrincipalOrigin, generatedPW);
|
|
return generatedPW.value;
|
|
}
|
|
|
|
maybeRecordPasswordGenerationShownTelemetryEvent(autocompleteResults) {
|
|
if (!autocompleteResults.some(r => r.style == "generatedPassword")) {
|
|
return;
|
|
}
|
|
|
|
let browsingContext = this.getBrowsingContextToUse();
|
|
|
|
let framePrincipalOrigin =
|
|
browsingContext.currentWindowGlobal.documentPrincipal.origin;
|
|
let generatedPW =
|
|
gGeneratedPasswordsByPrincipalOrigin.get(framePrincipalOrigin);
|
|
|
|
// We only want to record the first time it was shown for an origin
|
|
if (generatedPW.autocompleteShown) {
|
|
return;
|
|
}
|
|
|
|
generatedPW.autocompleteShown = true;
|
|
|
|
Services.telemetry.recordEvent(
|
|
"pwmgr",
|
|
"autocomplete_shown",
|
|
"generatedpassword"
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Used for stubbing by tests.
|
|
*/
|
|
_getPrompter() {
|
|
return lazy.prompterSvc;
|
|
}
|
|
|
|
// Look for an existing login that matches the form login.
|
|
#findSameLogin(logins, formLogin) {
|
|
return logins.find(login => {
|
|
let same;
|
|
|
|
// If one login has a username but the other doesn't, ignore
|
|
// the username when comparing and only match if they have the
|
|
// same password. Otherwise, compare the logins and match even
|
|
// if the passwords differ.
|
|
if (!login.username && formLogin.username) {
|
|
let restoreMe = formLogin.username;
|
|
formLogin.username = "";
|
|
same = lazy.LoginHelper.doLoginsMatch(formLogin, login, {
|
|
ignorePassword: false,
|
|
ignoreSchemes: lazy.LoginHelper.schemeUpgrades,
|
|
});
|
|
formLogin.username = restoreMe;
|
|
} else if (!formLogin.username && login.username) {
|
|
formLogin.username = login.username;
|
|
same = lazy.LoginHelper.doLoginsMatch(formLogin, login, {
|
|
ignorePassword: false,
|
|
ignoreSchemes: lazy.LoginHelper.schemeUpgrades,
|
|
});
|
|
formLogin.username = ""; // we know it's always blank.
|
|
} else {
|
|
same = lazy.LoginHelper.doLoginsMatch(formLogin, login, {
|
|
ignorePassword: true,
|
|
ignoreSchemes: lazy.LoginHelper.schemeUpgrades,
|
|
});
|
|
}
|
|
|
|
return same;
|
|
});
|
|
}
|
|
|
|
async showDoorhanger(
|
|
browser,
|
|
formOrigin,
|
|
{
|
|
browsingContextId,
|
|
formActionOrigin,
|
|
autoFilledLoginGuid,
|
|
usernameField,
|
|
newPasswordField,
|
|
oldPasswordField,
|
|
dismissedPrompt,
|
|
}
|
|
) {
|
|
function recordLoginUse(login) {
|
|
Services.logins.recordPasswordUse(
|
|
login,
|
|
browser && lazy.PrivateBrowsingUtils.isBrowserPrivate(browser),
|
|
login.username ? "form_login" : "form_password",
|
|
!!autoFilledLoginGuid
|
|
);
|
|
}
|
|
|
|
// If password storage is disabled, bail out.
|
|
if (!lazy.LoginHelper.storageEnabled) {
|
|
return;
|
|
}
|
|
|
|
if (!Services.logins.getLoginSavingEnabled(formOrigin)) {
|
|
lazy.log(
|
|
`Form submission ignored because saving is disabled for origin: ${formOrigin}.`
|
|
);
|
|
return;
|
|
}
|
|
|
|
let browsingContext = BrowsingContext.get(browsingContextId);
|
|
let framePrincipalOrigin =
|
|
browsingContext.currentWindowGlobal.documentPrincipal.origin;
|
|
|
|
let formLogin = new LoginInfo(
|
|
formOrigin,
|
|
formActionOrigin,
|
|
null,
|
|
usernameField?.value ?? "",
|
|
newPasswordField.value,
|
|
usernameField?.name ?? "",
|
|
newPasswordField.name
|
|
);
|
|
// we don't auto-save logins on form submit
|
|
let notifySaved = false;
|
|
|
|
if (autoFilledLoginGuid) {
|
|
let loginsForGuid = await Services.logins.searchLoginsAsync({
|
|
guid: autoFilledLoginGuid,
|
|
origin: formOrigin, // Ignored outside of GV.
|
|
});
|
|
if (
|
|
loginsForGuid.length == 1 &&
|
|
loginsForGuid[0].password == formLogin.password &&
|
|
(!formLogin.username || // Also cover cases where only the password is requested.
|
|
loginsForGuid[0].username == formLogin.username)
|
|
) {
|
|
lazy.log(
|
|
"The filled login matches the form submission. Nothing to change."
|
|
);
|
|
recordLoginUse(loginsForGuid[0]);
|
|
return;
|
|
}
|
|
}
|
|
|
|
let existingLogin = null;
|
|
let canMatchExistingLogin = true;
|
|
// Below here we have one login per hostPort + action + username with the
|
|
// matching scheme being preferred.
|
|
const logins = await LoginManagerParent.searchAndDedupeLogins(formOrigin, {
|
|
formActionOrigin,
|
|
});
|
|
|
|
const generatedPW =
|
|
gGeneratedPasswordsByPrincipalOrigin.get(framePrincipalOrigin);
|
|
const autoSavedStorageGUID = generatedPW?.storageGUID ?? "";
|
|
|
|
// If we didn't find a username field, but seem to be changing a
|
|
// password, allow the user to select from a list of applicable
|
|
// logins to update the password for.
|
|
if (!usernameField && oldPasswordField && logins.length) {
|
|
if (logins.length == 1) {
|
|
existingLogin = logins[0];
|
|
|
|
if (existingLogin.password == formLogin.password) {
|
|
recordLoginUse(existingLogin);
|
|
lazy.log(
|
|
"Not prompting to save/change since we have no username and the only saved password matches the new password."
|
|
);
|
|
return;
|
|
}
|
|
|
|
formLogin.username = existingLogin.username;
|
|
formLogin.usernameField = existingLogin.usernameField;
|
|
} else if (!generatedPW || generatedPW.value != newPasswordField.value) {
|
|
// Note: It's possible that that we already have the correct u+p saved
|
|
// but since we don't have the username, we don't know if the user is
|
|
// changing a second account to the new password so we ask anyways.
|
|
canMatchExistingLogin = false;
|
|
}
|
|
}
|
|
|
|
if (canMatchExistingLogin && !existingLogin) {
|
|
existingLogin = this.#findSameLogin(logins, formLogin);
|
|
}
|
|
|
|
const promptBrowser = lazy.LoginHelper.getBrowserForPrompt(browser);
|
|
const prompter = this._getPrompter(browser);
|
|
|
|
if (!canMatchExistingLogin) {
|
|
prompter.promptToChangePasswordWithUsernames(
|
|
promptBrowser,
|
|
logins,
|
|
formLogin
|
|
);
|
|
return;
|
|
}
|
|
|
|
if (existingLogin) {
|
|
lazy.log("Found an existing login matching this form submission.");
|
|
|
|
// Change password if needed.
|
|
if (existingLogin.password != formLogin.password) {
|
|
lazy.log("Passwords differ, prompting to change.");
|
|
prompter.promptToChangePassword(
|
|
promptBrowser,
|
|
existingLogin,
|
|
formLogin,
|
|
dismissedPrompt,
|
|
notifySaved,
|
|
autoSavedStorageGUID,
|
|
autoFilledLoginGuid,
|
|
this.possibleValues
|
|
);
|
|
} else if (!existingLogin.username && formLogin.username) {
|
|
lazy.log("Empty username update, prompting to change.");
|
|
prompter.promptToChangePassword(
|
|
promptBrowser,
|
|
existingLogin,
|
|
formLogin,
|
|
dismissedPrompt,
|
|
notifySaved,
|
|
autoSavedStorageGUID,
|
|
autoFilledLoginGuid,
|
|
this.possibleValues
|
|
);
|
|
} else {
|
|
recordLoginUse(existingLogin);
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
// Prompt user to save login (via dialog or notification bar)
|
|
prompter.promptToSavePassword(
|
|
promptBrowser,
|
|
formLogin,
|
|
dismissedPrompt,
|
|
notifySaved,
|
|
autoFilledLoginGuid,
|
|
this.possibleValues
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Performs validation of inputs against already-saved logins in order to determine whether and
|
|
* how these inputs can be stored. Depending on validation, will either no-op or show a 'save'
|
|
* or 'update' dialog to the user.
|
|
*
|
|
* This is called after any of the following:
|
|
* - The user edits a password
|
|
* - A generated password is filled
|
|
* - The user edits a username (when a matching password field has already been filled)
|
|
*
|
|
* @param {Element} browser
|
|
* @param {string} formOrigin
|
|
* @param {string} options.formActionOrigin
|
|
* @param {string?} options.autoFilledLoginGuid
|
|
* @param {Object} options.newPasswordField
|
|
* @param {Object?} options.usernameField
|
|
* @param {Element?} options.oldPasswordField
|
|
* @param {boolean} [options.triggeredByFillingGenerated = false]
|
|
*/
|
|
/* eslint-disable-next-line complexity */
|
|
async _onPasswordEditedOrGenerated(
|
|
browser,
|
|
formOrigin,
|
|
{
|
|
formActionOrigin,
|
|
autoFilledLoginGuid,
|
|
newPasswordField,
|
|
usernameField = null,
|
|
oldPasswordField,
|
|
triggeredByFillingGenerated = false,
|
|
}
|
|
) {
|
|
lazy.log(
|
|
`_onPasswordEditedOrGenerated: triggeredByFillingGenerated: ${triggeredByFillingGenerated}.`
|
|
);
|
|
|
|
// If password storage is disabled, bail out.
|
|
if (!lazy.LoginHelper.storageEnabled) {
|
|
return;
|
|
}
|
|
|
|
if (!Services.logins.getLoginSavingEnabled(formOrigin)) {
|
|
// No UI should be shown to offer generation in this case but a user may
|
|
// disable saving for the site after already filling one and they may then
|
|
// edit it.
|
|
lazy.log(`Saving is disabled for origin: ${formOrigin}.`);
|
|
return;
|
|
}
|
|
|
|
if (!newPasswordField.value) {
|
|
lazy.log("The password field is empty.");
|
|
return;
|
|
}
|
|
|
|
if (!browser) {
|
|
lazy.log("The browser is gone.");
|
|
return;
|
|
}
|
|
|
|
let browsingContext = this.getBrowsingContextToUse();
|
|
if (!browsingContext) {
|
|
return;
|
|
}
|
|
|
|
if (!triggeredByFillingGenerated && !Services.logins.isLoggedIn) {
|
|
// Don't show the dismissed doorhanger on "input" or "change" events
|
|
// when the Primary Password is locked
|
|
lazy.log(
|
|
"Edited field is not a generated password field, and Primary Password is locked."
|
|
);
|
|
return;
|
|
}
|
|
|
|
let framePrincipalOrigin =
|
|
browsingContext.currentWindowGlobal.documentPrincipal.origin;
|
|
|
|
lazy.log("Got framePrincipalOrigin: ", framePrincipalOrigin);
|
|
|
|
let formLogin = new LoginInfo(
|
|
formOrigin,
|
|
formActionOrigin,
|
|
null,
|
|
usernameField?.value ?? "",
|
|
newPasswordField.value,
|
|
usernameField?.name ?? "",
|
|
newPasswordField.name
|
|
);
|
|
let existingLogin = null;
|
|
let canMatchExistingLogin = true;
|
|
let shouldAutoSaveLogin = triggeredByFillingGenerated;
|
|
let autoSavedLogin = null;
|
|
let notifySaved = false;
|
|
|
|
if (autoFilledLoginGuid) {
|
|
let [matchedLogin] = await Services.logins.searchLoginsAsync({
|
|
guid: autoFilledLoginGuid,
|
|
origin: formOrigin, // Ignored outside of GV.
|
|
});
|
|
if (
|
|
matchedLogin &&
|
|
matchedLogin.password == formLogin.password &&
|
|
(!formLogin.username || // Also cover cases where only the password is requested.
|
|
matchedLogin.username == formLogin.username)
|
|
) {
|
|
lazy.log(
|
|
"The filled login matches the changed fields. Nothing to change."
|
|
);
|
|
// We may want to update an existing doorhanger
|
|
existingLogin = matchedLogin;
|
|
}
|
|
}
|
|
|
|
let generatedPW =
|
|
gGeneratedPasswordsByPrincipalOrigin.get(framePrincipalOrigin);
|
|
|
|
// Below here we have one login per hostPort + action + username with the
|
|
// matching scheme being preferred.
|
|
let logins = await LoginManagerParent.searchAndDedupeLogins(formOrigin, {
|
|
formActionOrigin,
|
|
});
|
|
// only used in the generated pw case where we auto-save
|
|
let formLoginWithoutUsername;
|
|
|
|
if (triggeredByFillingGenerated && generatedPW) {
|
|
lazy.log("Got cached generatedPW.");
|
|
formLoginWithoutUsername = new LoginInfo(
|
|
formOrigin,
|
|
formActionOrigin,
|
|
null,
|
|
"",
|
|
newPasswordField.value
|
|
);
|
|
|
|
if (newPasswordField.value != generatedPW.value) {
|
|
// The user edited the field after generation to a non-empty value.
|
|
lazy.log("The field containing the generated password has changed.");
|
|
|
|
// Record telemetry for the first edit
|
|
if (!generatedPW.edited) {
|
|
Services.telemetry.recordEvent(
|
|
"pwmgr",
|
|
"filled_field_edited",
|
|
"generatedpassword"
|
|
);
|
|
lazy.log("filled_field_edited telemetry event recorded.");
|
|
generatedPW.edited = true;
|
|
}
|
|
}
|
|
|
|
// This will throw if we can't look up the entry in the password/origin map
|
|
if (!generatedPW.filled) {
|
|
if (generatedPW.storageGUID) {
|
|
throw new Error(
|
|
"Generated password was saved in storage without being filled first"
|
|
);
|
|
}
|
|
// record first use of this generated password
|
|
Services.telemetry.recordEvent(
|
|
"pwmgr",
|
|
"autocomplete_field",
|
|
"generatedpassword"
|
|
);
|
|
lazy.log("autocomplete_field telemetry event recorded.");
|
|
generatedPW.filled = true;
|
|
}
|
|
|
|
// We may have already autosaved this login
|
|
// Note that it could have been saved in a totally different tab in the session.
|
|
if (generatedPW.storageGUID) {
|
|
[autoSavedLogin] = await Services.logins.searchLoginsAsync({
|
|
guid: generatedPW.storageGUID,
|
|
origin: formOrigin, // Ignored outside of GV.
|
|
});
|
|
|
|
if (autoSavedLogin) {
|
|
lazy.log("login to change is the auto-saved login.");
|
|
existingLogin = autoSavedLogin;
|
|
}
|
|
// The generated password login may have been deleted in the meantime.
|
|
// Proceed to maybe save a new login below.
|
|
}
|
|
generatedPW.value = newPasswordField.value;
|
|
|
|
if (!existingLogin) {
|
|
lazy.log("Did not match generated-password login.");
|
|
|
|
// Check if we already have a login saved for this site since we don't want to overwrite it in
|
|
// case the user still needs their old password to successfully complete a password change.
|
|
let matchedLogin = logins.find(login =>
|
|
formLoginWithoutUsername.matches(login, true)
|
|
);
|
|
if (matchedLogin) {
|
|
shouldAutoSaveLogin = false;
|
|
if (matchedLogin.password == formLoginWithoutUsername.password) {
|
|
// This login is already saved so show no new UI.
|
|
// We may want to update an existing doorhanger though...
|
|
lazy.log("Matching login already saved.");
|
|
existingLogin = matchedLogin;
|
|
}
|
|
lazy.log(
|
|
"_onPasswordEditedOrGenerated: Login with empty username already saved for this site."
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
// If we didn't find a username field, but seem to be changing a
|
|
// password, use the first match if there is only one
|
|
// If there's more than one we'll prompt to save with the initial formLogin
|
|
// and let the doorhanger code resolve this
|
|
if (
|
|
!triggeredByFillingGenerated &&
|
|
!existingLogin &&
|
|
!usernameField &&
|
|
oldPasswordField &&
|
|
logins.length
|
|
) {
|
|
if (logins.length == 1) {
|
|
existingLogin = logins[0];
|
|
|
|
if (existingLogin.password == formLogin.password) {
|
|
lazy.log(
|
|
"Not prompting to save/change since we have no username and the " +
|
|
"only saved password matches the new password."
|
|
);
|
|
return;
|
|
}
|
|
|
|
formLogin.username = existingLogin.username;
|
|
formLogin.usernameField = existingLogin.usernameField;
|
|
} else if (!generatedPW || generatedPW.value != newPasswordField.value) {
|
|
// Note: It's possible that that we already have the correct u+p saved
|
|
// but since we don't have the username, we don't know if the user is
|
|
// changing a second account to the new password so we ask anyways.
|
|
canMatchExistingLogin = false;
|
|
}
|
|
}
|
|
|
|
if (canMatchExistingLogin && !existingLogin) {
|
|
existingLogin = this.#findSameLogin(logins, formLogin);
|
|
if (existingLogin) {
|
|
lazy.log("Matched saved login.");
|
|
}
|
|
}
|
|
|
|
if (shouldAutoSaveLogin) {
|
|
if (
|
|
existingLogin &&
|
|
existingLogin == autoSavedLogin &&
|
|
existingLogin.password !== formLogin.password
|
|
) {
|
|
lazy.log("Updating auto-saved login.");
|
|
|
|
Services.logins.modifyLogin(
|
|
existingLogin,
|
|
lazy.LoginHelper.newPropertyBag({
|
|
password: formLogin.password,
|
|
})
|
|
);
|
|
notifySaved = true;
|
|
// Update `existingLogin` with the new password if modifyLogin didn't
|
|
// throw so that the prompts later uses the new password.
|
|
existingLogin.password = formLogin.password;
|
|
} else if (!autoSavedLogin) {
|
|
lazy.log("Auto-saving new login with empty username.");
|
|
existingLogin = await Services.logins.addLoginAsync(
|
|
formLoginWithoutUsername
|
|
);
|
|
// Remember the GUID where we saved the generated password so we can update
|
|
// the login if the user later edits the generated password.
|
|
generatedPW.storageGUID = existingLogin.guid;
|
|
notifySaved = true;
|
|
}
|
|
} else {
|
|
lazy.log("Not auto-saving this login.");
|
|
}
|
|
|
|
const prompter = this._getPrompter(browser);
|
|
const promptBrowser = lazy.LoginHelper.getBrowserForPrompt(browser);
|
|
|
|
if (existingLogin) {
|
|
// Show a change doorhanger to allow modifying an already-saved login
|
|
// e.g. to add a username or update the password.
|
|
let autoSavedStorageGUID = "";
|
|
if (
|
|
generatedPW &&
|
|
generatedPW.value == existingLogin.password &&
|
|
generatedPW.storageGUID == existingLogin.guid
|
|
) {
|
|
autoSavedStorageGUID = generatedPW.storageGUID;
|
|
}
|
|
|
|
// Change password if needed.
|
|
if (
|
|
(shouldAutoSaveLogin && !formLogin.username) ||
|
|
existingLogin.password != formLogin.password
|
|
) {
|
|
lazy.log(
|
|
`promptToChangePassword with autoSavedStorageGUID: ${autoSavedStorageGUID}`
|
|
);
|
|
prompter.promptToChangePassword(
|
|
promptBrowser,
|
|
existingLogin,
|
|
formLogin,
|
|
true, // dismissed prompt
|
|
notifySaved,
|
|
autoSavedStorageGUID, // autoSavedLoginGuid
|
|
autoFilledLoginGuid,
|
|
this.possibleValues
|
|
);
|
|
} else if (!existingLogin.username && formLogin.username) {
|
|
lazy.log("Empty username update, prompting to change.");
|
|
prompter.promptToChangePassword(
|
|
promptBrowser,
|
|
existingLogin,
|
|
formLogin,
|
|
true, // dismissed prompt
|
|
notifySaved,
|
|
autoSavedStorageGUID, // autoSavedLoginGuid
|
|
autoFilledLoginGuid,
|
|
this.possibleValues
|
|
);
|
|
} else {
|
|
lazy.log("No change to existing login.");
|
|
// is there a doorhanger we should update?
|
|
let popupNotifications = promptBrowser.ownerGlobal.PopupNotifications;
|
|
let notif = popupNotifications.getNotification("password", browser);
|
|
lazy.log(
|
|
`_onPasswordEditedOrGenerated: Has doorhanger? ${
|
|
notif && notif.dismissed
|
|
}`
|
|
);
|
|
if (notif && notif.dismissed) {
|
|
prompter.promptToChangePassword(
|
|
promptBrowser,
|
|
existingLogin,
|
|
formLogin,
|
|
true, // dismissed prompt
|
|
notifySaved,
|
|
autoSavedStorageGUID, // autoSavedLoginGuid
|
|
autoFilledLoginGuid,
|
|
this.possibleValues
|
|
);
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
lazy.log("No matching login to save/update.");
|
|
prompter.promptToSavePassword(
|
|
promptBrowser,
|
|
formLogin,
|
|
true, // dismissed prompt
|
|
notifySaved,
|
|
autoFilledLoginGuid,
|
|
this.possibleValues
|
|
);
|
|
}
|
|
|
|
static get recipeParentPromise() {
|
|
if (!gRecipeManager) {
|
|
const { LoginRecipesParent } = ChromeUtils.importESModule(
|
|
"resource://gre/modules/LoginRecipes.sys.mjs"
|
|
);
|
|
gRecipeManager = new LoginRecipesParent({
|
|
defaults: Services.prefs.getStringPref("signon.recipes.path"),
|
|
});
|
|
}
|
|
|
|
return gRecipeManager.initializationPromise;
|
|
}
|
|
|
|
async searchAutoCompleteEntries(searchString, data) {
|
|
return this.doAutocompleteSearch(data.formOrigin, data);
|
|
}
|
|
|
|
previewFields(_result) {
|
|
// Logins do not show previews
|
|
}
|
|
|
|
autofillFields(result) {
|
|
if (result.style == "login" || result.style == "loginWithOrigin") {
|
|
try {
|
|
const profile = JSON.parse(result.comment);
|
|
this.sendAsyncMessage("PasswordManager:fillFields", profile.login);
|
|
} catch (e) {
|
|
lazy.log("Fail to get autofill profile: ", e.message);
|
|
}
|
|
} else if (result.style == "generatedPassword") {
|
|
this.sendAsyncMessage("PasswordManager:fillGeneratedPassword");
|
|
}
|
|
}
|
|
}
|
|
|
|
LoginManagerParent.SUGGEST_IMPORT_DEBOUNCE_MS = 10000;
|
|
|
|
XPCOMUtils.defineLazyPreferenceGetter(
|
|
LoginManagerParent,
|
|
"_repromptTimeout",
|
|
"signon.masterPasswordReprompt.timeout_ms",
|
|
900000
|
|
); // 15 Minutes
|
|
|
|
XPCOMUtils.defineLazyPreferenceGetter(
|
|
LoginManagerParent,
|
|
"_webAuthnAutoComplete",
|
|
"signon.webauthn.autocomplete",
|
|
true
|
|
);
|