Juriy/main.js

## main.js
var express = require('express');
var app = express();

app.set('views', __dirname + '/views');
app.set('view engine', 'ejs');

app.use(function(req, res, next) {
	console.log("Serving " + req.method + ":"
		+ req.url);

	if (req.url == "/err") {
		foo.bar = 'Can\'t be!';
	}
	next();
});

app.use(express.bodyParser());
app.use(express.cookieParser());
app.use(express.session({secret: "mysecret"}));

app.get("/ejs", function(req, res) {
    res.render('list', {
        names: ['john', 'pete'],
        layout: false
    });
});

app.use(express.static(__dirname + "/public"));

// user/123
app.get("/user", function(req, res) {
	if (!req.session.user) {
		res.send("No user in session");
		req.session.user = "PETE";
	} else {
		res.send("You are " + req.session.user);
	}

});

app.listen(80);
console.log("listening 80");

## view.ejs
<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="utf-8" />
</head>
<body>
<h1>Views demo</h1>
<div class="board">
    <ul>
    <!-- EJS -->
	<% for (var i = 0; i < names.length; i++) { %>
        <li><%= names[i] %></li>
	<%} %>
    </ul>
</div>
</body>
</html>
	var express = require('express');
	var app = express();

	app.set('views', __dirname + '/views');
	app.set('view engine', 'ejs');

	app.use(function(req, res, next) {
	console.log("Serving " + req.method + ":"
	+ req.url);

	if (req.url == "/err") {
	foo.bar = 'Can\'t be!';
	}
	next();
	});

	app.use(express.bodyParser());
	app.use(express.cookieParser());
	app.use(express.session({secret: "mysecret"}));

	app.get("/ejs", function(req, res) {
	res.render('list', {
	names: ['john', 'pete'],
	layout: false
	});
	});

	app.use(express.static(__dirname + "/public"));

	// user/123
	app.get("/user", function(req, res) {
	if (!req.session.user) {
	res.send("No user in session");
	req.session.user = "PETE";
	} else {
	res.send("You are " + req.session.user);
	}

	});

	app.listen(80);
	console.log("listening 80");
	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="utf-8" />
	</head>
	<body>
	<h1>Views demo</h1>
	<div class="board">
	<ul>
	<!-- EJS -->
	<% for (var i = 0; i < names.length; i++) { %>
	<li><%= names[i] %></li>
	<%} %>
	</ul>
	</div>
	</body>
	</html>