Mittwoch, 18. Mai, 2016

MongoDB CRUD the MVC way with Passport Authentication 77
18 }));
19
20 app.get('/logout', users.logout);
In the index.server.controller.js file add:
1 exports.render = function(req, res) {
2 res.render('index', {
3 title: 'MEAN MVC',
4 user: req.user ? req.user.username : ''
5 });
6 };
In index.ejs file add:
1
2 Hello
3 Logout
4
5 Register
6 Login
7
If you run this with node server now, you will get the error ‘Error: req.flash() requires sessions’.
Well, you can fix this quickly by installing the sessions¹³³ module:
1 $ npm install express-session --save
and require it in the express.js file and add the use statement:
1 var session = require('express-session');
2
3 app.use(session({
4 saveUninitialized: true,
5 resave: true,
6 secret: 'OurSuperSecretCookieSecret'
7 }));
¹³³https://github.com/expressjs/session