Implement Keep me logged in feature.

client/src/lib/firstfactor/FirstFactorValidator.ts

@@ -6,7 +6,8 @@ import Util = require("util");
 import UserMessages = require("../../../../shared/UserMessages");
 
 export function validate(username: string, password: string,
-  redirectUrl: string, $: JQueryStatic): BluebirdPromise<string> {
+  keepMeLoggedIn: boolean, redirectUrl: string, $: JQueryStatic)
+  : BluebirdPromise<string> {
   return new BluebirdPromise<string>(function (resolve, reject) {
     let url: string;
     if (redirectUrl != undefined) {
@@ -17,13 +18,19 @@ export function validate(username: string, password: string,
       url = Util.format("%s", Endpoints.FIRST_FACTOR_POST);
     }
 
+    const data: any = {
+      username: username,
+      password: password,
+    };
+
+    if (keepMeLoggedIn) {
+      data.keepMeLoggedIn = "true";
+    }
+
     $.ajax({
       method: "POST",
       url: url,
-      data: {
-        username: username,
-        password: password,
-      }
+      data: data
     })
       .done(function (body: any) {
         if (body && body.error) {

client/src/lib/firstfactor/UISelectors.ts

@@ -2,3 +2,4 @@
 export const USERNAME_FIELD_ID = "#username";
 export const PASSWORD_FIELD_ID = "#password";
 export const SIGN_IN_BUTTON_ID = "#signin";
+export const KEEP_ME_LOGGED_IN_ID = "#keep_me_logged_in";

client/src/lib/firstfactor/index.ts

@@ -15,13 +15,14 @@ export default function (window: Window, $: JQueryStatic,
   function onFormSubmitted() {
     const username: string = $(UISelectors.USERNAME_FIELD_ID).val() as string;
     const password: string = $(UISelectors.PASSWORD_FIELD_ID).val() as string;
+    const keepMeLoggedIn: boolean = $(UISelectors.KEEP_ME_LOGGED_IN_ID).is(":checked");
 
     $("form").css("opacity", 0.5);
     $("input,button").attr("disabled", "true");
     $(UISelectors.SIGN_IN_BUTTON_ID).text("Please wait...");
 
     const redirectUrl = QueryParametersRetriever.get(Constants.REDIRECT_QUERY_PARAM);
-    firstFactorValidator.validate(username, password, redirectUrl, $)
+    firstFactorValidator.validate(username, password, keepMeLoggedIn, redirectUrl, $)
       .then(onFirstFactorSuccess, onFirstFactorFailure);
     return false;
   }

client/test/firstfactor/FirstFactorValidator.test.ts

@@ -13,7 +13,8 @@ describe("test FirstFactorValidator", function () {
         const jqueryMock = JQueryMock.JQueryMock();
         jqueryMock.jquery.ajax.returns(postPromise);
 
-        return FirstFactorValidator.validate("username", "password", "http://redirect", jqueryMock.jquery as any);
+        return FirstFactorValidator.validate("username", "password", false,
+            "http://redirect", jqueryMock.jquery as any);
     });
 
     function should_fail_first_factor_validation(errorMessage: string) {
@@ -27,7 +28,8 @@ describe("test FirstFactorValidator", function () {
         const jqueryMock = JQueryMock.JQueryMock();
         jqueryMock.jquery.ajax.returns(postPromise);
 
-        return FirstFactorValidator.validate("username", "password", "http://redirect", jqueryMock.jquery as any)
+        return FirstFactorValidator.validate("username", "password", false,
+            "http://redirect", jqueryMock.jquery as any)
             .then(function () {
                 return BluebirdPromise.reject(new Error("First factor validation successfully finished while it should have not."));
             }, function (err: Error) {

config.minimal.yml

@@ -2,6 +2,8 @@
 #                Authelia minimal configuration               #
 ###############################################################
 
+logs_level: debug
+
 authentication_backend:
   file:
     path: /etc/authelia/users_database.yml
@@ -9,6 +11,7 @@ authentication_backend:
 session:
   secret: unsecure_session_secret
   domain: example.com
+  inactivity: 30000
 
 # Configuration of the storage backend used to store data and secrets. i.e. totp data
 storage:

server/src/lib/AuthenticationSessionHandler.ts

@@ -7,6 +7,7 @@ import { AuthenticationSession } from "../../types/AuthenticationSession";
 import { IRequestLogger } from "./logging/IRequestLogger";
 
 const INITIAL_AUTHENTICATION_SESSION: AuthenticationSession = {
+  keep_me_logged_in: false,
   first_factor: false,
   second_factor: false,
   last_activity_datetime: undefined,

server/src/lib/routes/firstfactor/post.spec.ts

@@ -43,6 +43,7 @@ describe("routes/firstfactor/post", function () {
         redirect: "http://redirect.url"
       },
       session: {
+        cookie: {}
       },
       headers: {
         host: "home.example.com"
@@ -66,6 +67,26 @@ describe("routes/firstfactor/post", function () {
       });
   });
 
+  describe("keep me logged in", () => {
+    beforeEach(() => {
+      mocks.usersDatabase.checkUserPasswordStub.withArgs("username", "password")
+        .returns(BluebirdPromise.resolve({
+          emails: emails,
+          groups: groups
+        }));
+      req.body.keepMeLoggedIn = "true";
+      return FirstFactorPost.default(vars)(req as any, res as any);
+    });
+
+    it("should set keep_me_logged_in session variable to true", function () {
+      Assert.equal(authSession.keep_me_logged_in, true);
+    });
+
+    it("should set cookie maxAge to one year", function () {
+      Assert.equal(req.session.cookie.maxAge, 365 * 24 * 60 * 60 * 1000);
+    });
+  });
+
   it("should retrieve email from LDAP", function () {
     mocks.usersDatabase.checkUserPasswordStub.withArgs("username", "password")
       .returns(BluebirdPromise.resolve([{ mail: ["test@example.com"] }]));

server/src/lib/routes/firstfactor/post.ts

@@ -21,8 +21,16 @@ export default function (vars: ServerVariables) {
     : BluebirdPromise<void> {
     const username: string = req.body.username;
     const password: string = req.body.password;
+    const keepMeLoggedIn: boolean = req.body.keepMeLoggedIn &&
+      req.body.keepMeLoggedIn === "true";
     let authSession: AuthenticationSession;
 
+    if (keepMeLoggedIn) {
+      // Stay connected for 1 year.
+      vars.logger.debug(req, "User requested to stay logged in for one year.");
+      req.session.cookie.maxAge = 365 * 24 * 60 * 60 * 1000;
+    }
+
     return BluebirdPromise.resolve()
       .then(function () {
         if (!username || !password) {
@@ -41,6 +49,7 @@ export default function (vars: ServerVariables) {
           "LDAP binding successful. Retrieved information about user are %s",
           JSON.stringify(groupsAndEmails));
         authSession.userid = username;
+        authSession.keep_me_logged_in = keepMeLoggedIn;
         authSession.first_factor = true;
         const redirectUrl = req.query[Constants.REDIRECT_QUERY_PARAM] !== "undefined"
           // Fuck, don't know why it is a string!

server/src/lib/routes/verify/get.spec.ts

@@ -80,6 +80,7 @@ describe("routes/verify/get", function () {
       describe("given different cases of session", function () {
         it("should not be authenticated when second factor is missing", function () {
           return test_non_authenticated_401({
+            keep_me_logged_in: false,
             userid: "user",
             first_factor: true,
             second_factor: false,
@@ -91,6 +92,7 @@ describe("routes/verify/get", function () {
 
         it("should not be authenticated when first factor is missing", function () {
           return test_non_authenticated_401({
+            keep_me_logged_in: false,
             userid: "user",
             first_factor: false,
             second_factor: true,
@@ -102,6 +104,7 @@ describe("routes/verify/get", function () {
 
         it("should not be authenticated when userid is missing", function () {
           return test_non_authenticated_401({
+            keep_me_logged_in: false,
             userid: undefined,
             first_factor: true,
             second_factor: false,
@@ -113,6 +116,7 @@ describe("routes/verify/get", function () {
 
         it("should not be authenticated when first and second factor are missing", function () {
           return test_non_authenticated_401({
+            keep_me_logged_in: false,
             userid: "user",
             first_factor: false,
             second_factor: false,
@@ -134,6 +138,7 @@ describe("routes/verify/get", function () {
           mocks.accessController.isAccessAllowedMock.returns(false);
 
           return test_unauthorized_403({
+            keep_me_logged_in: false,
             first_factor: true,
             second_factor: true,
             userid: "user",

server/src/lib/routes/verify/get_session_cookie.ts

@@ -25,7 +25,7 @@ function verify_inactivity(req: Express.Request,
   : BluebirdPromise<void> {
 
   // If inactivity is not specified, then inactivity timeout does not apply
-  if (!configuration.session.inactivity) {
+  if (!configuration.session.inactivity || authSession.keep_me_logged_in) {
     return BluebirdPromise.resolve();
   }
 

server/types/AuthenticationSession.ts

@@ -4,6 +4,7 @@ export interface AuthenticationSession {
   userid: string;
   first_factor: boolean;
   second_factor: boolean;
+  keep_me_logged_in: boolean;
   last_activity_datetime: number;
   identity_check?: {
     challenge: string;