app.js

'use strict';

var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var bodyParser = require('body-parser');
var passport = require('passport');
var LocalStrategy = require('passport-local').Strategy;
var mongoose = require('mongoose');
var dbConfig = require('./config/db.js');
var expressSession = require('express-session');
var methodOverride = require('method-override');
var expressValidator = require('express-validator');
var flash = require('connect-flash');
var messages = require('express-messages');


var index = require('./routes/index');
var upload = require('./routes/upload');
var movielist = require('./routes/movielist');
var moviedetails = require('./routes/moviedetails');
var editmoviedetails = require('./routes/editmoviedetails');

var app = express();

// view engine setup
app.set('views', path.join(__dirname, 'views'));
app.set('view engine', 'jade');

// uncomment after placing your favicon in /public
app.use(favicon(path.join(__dirname, 'public', 'favicon.ico')));
app.use(logger('dev'));
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: false }));
app.use(cookieParser());
app.use(expressValidator({
    customValidators: {
        isArray: function(value) {
            return Array.isArray(value);
        },
        gte: function(param, num) {
            return param >= num;
        },
        lte: function(param, num) {
            return param <= num;
        }
    }
}));
app.use(express.static(path.join(__dirname, 'public')));
app.use('/uploads', express.static(path.join(__dirname, 'uploads')));
app.use(methodOverride('_method'));
app.use(expressSession({
    secret: 'keyboard cat',
    resave: false,
    saveUninitialized: false
}));
app.use(flash());
app.use(function (req, res, next) {
    res.locals.messages = messages(req, res);
    next();
});
app.use(passport.initialize());
app.use(passport.session());


// passport config
var Account = require('./models/account');
passport.use(new LocalStrategy(Account.authenticate()));
passport.serializeUser(Account.serializeUser());
passport.deserializeUser(Account.deserializeUser());

// mongoose
mongoose.connect(dbConfig.url);

app.use('/', index);
app.use('/upload', upload);
app.use('/movielist', movielist);
app.use('/moviedetails', moviedetails);
app.use('/editmoviedetails', editmoviedetails);

// 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 handler
app.use(function(err, req, res, next) {
  // set locals, only providing error in development
  res.locals.message = err.message;
  res.locals.error = req.app.get('env') === 'development' ? err : {};

  // render the error page
  res.status(err.status || 500);
  res.render('error');
});

module.exports = app;