nJs Express

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    app.js
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var express = require('express');
var path = require('path');
var favicon = require('static-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var lessMiddleware = require('less-middleware');
var passport = require('passport');
var LocalStrategy = require('passport-local').Strategy;
var expressSession = require('express-session');

var app = express();

// View engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');
app.use(favicon());
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded());
app.use(cookieParser());
app.use(lessMiddleware(
    path.join(__dirname + "/less"),
    {
    dest: path.join(__dirname, "/public/"),
    prefix: "/css"
    }
));
app.use(express.static(path.join(__dirname, '/public')));
app.use(expressSession({
    secret: 'secret',
    resave: false,
    saveUninitialized: false
}));
app.use(passport.initialize());
app.use(passport.session());


passport.use(new LocalStrategy(function(username, password, done) {
    console.log(username + ":" + password);
    if (username === password) {
    done(null, { id: username, name: username });
    } else {
        done(null, null);
    }
}));

passport.serializeUser(function(user, done) {
    done(null, user.id);
});

passport.deserializeUser(function(id, done) {
    done(null, { id: id, name: id, age: '23' });
});

// Routes
var main = require('./routes/main');
var account = require('./routes/account');

app.use('/', main);
app.use('/user', account);

/// catch 404 and forward to error handler
app.use(function(req, res, next) {
    var err = new Error('Not Found');

    err.status = 404;
    next(err);
});

/// error handlers

// development error handler
// will print stacktrace
if (app.get('env') === 'development') {
    app.use(function(err, req, res, next) {
        res.status(err.status || 500);
        res.render('error', {
            message: err.message,
            error: err
        });
    });
}

// production error handler
// no stacktraces leaked to user
app.use(function(err, req, res, next) {
    res.status(err.status || 500);
    res.render('error', {
        message: err.message,
        error: {}
    });
});

module.exports = app;

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    routes/account.js
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var express = require('express');
var router = express.Router();

var passport = require('passport');
var LocalStrategy = require('passport-local').Strategy;

router.get('/login', function(req, res) {
    res.render('login', {title: "Log In"});
});



router.post('/login', passport.authenticate('local'), function(re\
q, res) {
    res.redirect('/');
});


module.exports = router;

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    Output
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POST /user/login 400 32ms

http://localhost/user/login > Bad Request