app.js

var bodyParser = require('body-parser')
var flash = require('connect-flash')
var express = require('express')
var session = require('express-session')
var http = require('http')
var passport = require('passport')
var path = require('path')

var sessionConfig = require('./modules/session.js')

require('./modules/dataservice').initialize()

var app = express()
var port = process.env.PORT || 8180

// all environments
app.set('port', port)
app.set('views', path.join(__dirname, 'views'))
app.set('view engine', 'jade')

app.use(bodyParser.urlencoded({ extended: false }))
app.use(session(sessionConfig))
app.use(express.static(path.join(__dirname, 'public')))
app.use(passport.initialize())
app.use(passport.session())
// Using the flash middleware provided by connect-flash to store messages in session
// and displaying in templates
app.use(flash())

var routes = require('./routes/index')(passport)
app.use('/', routes)

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

// 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
    })
  })
}

http.createServer(app).listen(port, function () {
  console.log('Module search path: ' + (process.env.NODE_PATH || '(none)'))
  console.log('Express server listening on port ' + port)
})