Redirect back to previous page when visiting login and sign up pages after user is already logged in

config/passport.js

@@ -160,7 +160,9 @@ passport.use(new GoogleStrategy({
 
 // Simple route middleware to ensure user is authenticated.  Otherwise send to login page.
 exports.ensureAuthenticated = function ensureAuthenticated(req, res, next) {
-  if (req.isAuthenticated()) { return next(); }
+  if (req.isAuthenticated()) {
+    return next();
+  }
   res.redirect('/login');
 };
 

controllers/user.js

@@ -17,6 +17,10 @@ exports.account = function(req, res) {
  * GET /login
  */
 exports.getLogin = function(req, res) {
+  if (req.user) {
+    return res.redirect('back');
+  }
+
   res.render('login', {
     title: 'Login',
     user: req.user,
@@ -48,6 +52,10 @@ exports.postLogin = function(req, res, next) {
  * GET /signup
  */
 exports.getSignup = function(req, res) {
+  if (req.user) {
+    return res.redirect('back');
+  }
+
   res.render('signup', {
     title: 'Create Account',
     user: req.user,

public/css/app.less

@@ -6,3 +6,4 @@ body {
   padding-top: 60px;
 }
 
+

public/css/ios7.less

@@ -176,12 +176,12 @@ a {
 }
 
 .github {
-  background-color: #000;
-  border-color: #000;
+  background-color: #666;
+  border-color: #666;
   &:focus,
   &:hover {
     background-color: transparent;
-    color: #000;
+    color: #666;
   }
 }
 

views/login.jade

@@ -1,6 +1,7 @@
 extends layout
 
 block content
+  .login-wrapper
     .login-container
       h3.text-center
         span.text-primary PROJECT
@@ -37,7 +38,7 @@ block content
             i.fa.fa-github
             |   GitHub
       p Don't have an account yet? 
-      a(href='signup1.html') Sign up now
+        a(href='/signup') Sign up now
 
 
       if messages.length