alFReD-NSH/app.js

## app.js

/**
 * Module dependencies.
 */

var express = require('express');

var app = module.exports = express.createServer();

// Configuration
app.use(express.bodyParser());
app.use(express.cookieParser());
app.use(express.session({secret : '133131'}));
app.use(app.router);
// Routes
app.get('/', function(req, res){
  if (req.session.auth) {
      console.log('up')
    res.send('welcome mane')
  } else {
      console.log('down')
    res.sendfile('./index.html')
  }
})
app.get('/logout', function(req, res){
  req.session.auth = false;
  res.redirect('/');
});
app.post('/login', function(req, res){
  if (req.body.id === 'JS' && req.body.pass === 'JS') {
    req.session.auth = true;
    res.redirect('/')
  } else {
    res.send('go fuck ur slef')
  }
});

app.listen(3000);
console.log("Express server listening on port %d in %s mode", app.address().port, app.settings.env);

## index.html
<!DOCTYPE HTML>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Done with Express and nodejs</title>
</head>
<body>
  <form action="/login" method="POST">
    <input type="text" name="id" placeholder="Username" />
    <input type="password" name="pass" placeholder="Password" />
    <input type="submit" />
  </form>
</body>
</html>

	/**
	* Module dependencies.
	*/

	var express = require('express');

	var app = module.exports = express.createServer();

	// Configuration
	app.use(express.bodyParser());
	app.use(express.cookieParser());
	app.use(express.session({secret : '133131'}));
	app.use(app.router);
	// Routes
	app.get('/', function(req, res){
	if (req.session.auth) {
	console.log('up')
	res.send('welcome mane')
	} else {
	console.log('down')
	res.sendfile('./index.html')
	}
	})
	app.get('/logout', function(req, res){
	req.session.auth = false;
	res.redirect('/');
	});
	app.post('/login', function(req, res){
	if (req.body.id === 'JS' && req.body.pass === 'JS') {
	req.session.auth = true;
	res.redirect('/')
	} else {
	res.send('go fuck ur slef')
	}
	});

	app.listen(3000);
	console.log("Express server listening on port %d in %s mode", app.address().port, app.settings.env);
	<!DOCTYPE HTML>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>Done with Express and nodejs</title>
	</head>
	<body>
	<form action="/login" method="POST">
	<input type="text" name="id" placeholder="Username" />
	<input type="password" name="pass" placeholder="Password" />
	<input type="submit" />
	</form>
	</body>
	</html>