app.js

var express = require('express');
var path = require('path');
var favicon = require('serve-favicon');
var logger = require('morgan');
var cookieParser = require('cookie-parser');
var session = require('express-session');
var bodyParser = require('body-parser');
var crypto = require('crypto');
var util = require('./util');
var compress = require('compression');
var app = express();
var mongoose = require('mongoose');
var expressValidator = require('express-validator');


// 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(expressValidator());
app.use(cookieParser());
app.use(session({
    secret: "secretiohcensecretniye",
    resave: false,
    saveUninitialized: true
}));
app.use(express.static(path.join(__dirname, 'public')));
app.use(compress());
//=================MY MODULES
var routes = require('./routes/index');
var profile = require('./routes/profile');
var user = require('./routes/user');
var analytics = require('./routes/analytics');

//app.use(function (req, res, next) {
//    //Analytics hook for tracking user activity.
//    if (req.session.curUser) {
//        //Verify that the user has not been deleted
//        util.moreThanZero({
//            _id: req.session.curUser._id
//        }, function (err) {
//            res.status(500);
//            res.render('error', {
//                message: err.message,
//                error: err
//            });
//        }, function () {
//            req.session.curUser = null;
//            next();
//        }, function () {
//            var indexOfPage = req.session.curUser.pages.indexOf(req.path);
//            if (indexOfPage < 0) {
//                req.session.curUser.pages.push(req.path);
//                req.session.curUser.pageVisits.push(1);
//            } else {
//                req.session.curUser.pageVisits[indexOfPage] = req.session.curUser.pageVisits[indexOfPage] + 1;
//            }
//
//            util.saveModel(req.session.curUser, function (err) {
//                res.status(err.status || 500);
//                res.render('error', {
//                    message: err.message,
//                    error: err
//                });
//                console.log(err);
//            }, function (user) {
//                next();
//            });
//        });
//    } else {
//        next();
//    }
//
//});

//Build all routes
for (route in routes) {
    if (route !== "/") {
        console.log("creating route /" + route);
        app.use("/" + route, routes[route]);
    } else {
        console.log("creating route /");
        app.use(route, routes[route]);
    }
}

//Errors temporarily gone
//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;