server.js~

#!/usr/bin/env node
// Requires {{{
var colors = require('colors');
var bodyParser = require('body-parser');
var express = require('express');
var layouts = require('express-ejs-layouts')
var fspath = require('path');
var fs = require('fs');
var multer  = require('multer');


//var done = false;

global.app = express();
// }}}
// Global functions {{{
var requireTree = function(dir) {
	dir = fspath.join(__dirname, dir);
	fs.readdirSync(dir).forEach(function (file) {
		if (/(.*)\.js$/.test(file))
			require(fspath.join(dir, file));
	});
}
// }}}
// Settings {{{
global.config = require('./config');
require('./config/db');
app.set('title', 'Stem');
app.set('view engine', "html");
app.set('layout', 'layouts/main');
app.engine('.html', require('ejs').renderFile);
app.enable('view cache');
app.use(layouts);
app.use(require('connect-flash')());
// }}}
// Settings / Basic Auth (DEBUGGING) {{{
// app.use(express.basicAuth('user', 'letmein'));
// }}}
// Settings / Parsing {{{
app.use(require('cookie-parser')());
app.use(bodyParser.json());//?????
app.use(bodyParser.urlencoded({extended: false}));//????


/*app.use(multer({ dest: './uploads/',
    rename: function (fieldname, filename) {
    return filename+Date.now();
  },
onFileUploadStart: function (file) {
  console.log(file.originalname + ' is starting ...')
},
onFileUploadComplete: function (file) {
  console.log(file.fieldname + ' uploaded to  ' + file.path)
  done=true;

//test, access database




}
}));

app.get('./views/partials/users/addOrder.html',function(req,res){
      res.sendfile("./views/partials/users/addOrder.html");
      
});

app.post('/api/photo/',function(req,res){
  if(done==true){
    console.log(req.files);
    //res.end("File uploaded.");
   res.redirect("back");
    //res.redirect("localhost:4000/#/users/orders");????
 
  }
});*/

// }}}
// Settings / Cookies + Sessions {{{
var session = require('express-session');
var mongoStore = require('connect-mongo')(session);
app.use(session({
	secret: config.secret,
	store: new mongoStore({db: mongoose.connections[0].db}),
	resave: false,
	saveUninitialized: false,
	cookie: { 
		expires: new Date(Date.now() + (3600000 * 48)), // 48 hours
		maxAge: (3600000 * 48) // 48 hours
	}
}));
// }}}
// Settings / Passport {{{
global.passport = require('passport');//?????

var passportLocalStrategy = require('passport-local').Strategy;
var Users = new require('./models/users'); //require is for loading a module in nodejs

passport.use(new passportLocalStrategy({
	passReqToCallback: true
}, function(req, username, password, next) {
	Users.findByLogin(req, username, password, next); // Delegate to the user model
}));
passport.serializeUser(function(user, next) {
	// console.log('SERIAL', user);
	next(null, user.username);
});
passport.deserializeUser(function(id, next) {
	Users
		.findOne({username: id})
		.exec(function(err, user) {
			return next(err, user);
		});
});

// Various security blocks
global.ensure = {
	loginFail: function(req, res, next) { // Special handler to reject login and redirect to login screen or raise error depending on context
		console.log(colors.red('DENIED'), colors.cyan(req.url));
		// Failed login - decide how to return
		res.format({
			'application/json': function() {
				res.status(401).send({err: "Not logged in"}).end();
			},
			'default': function() {
				res.redirect('/login');
			},
		});
	},

	login: function(req, res, next) {
		if (req.user && req.user._id) { // Check standard passport auth (inc. cookies)
			return next();
		} else if (req.body.token) { // Token has been provided
			Users.findOne({'auth.tokens.token': req.body.token}, function(err, user) {
				if (err || !user) return ensure.loginFail(req, res, next);
				console.log('Accepted auth token', colors.cyan(req.body.token));
				req.user = user;
				next();
			});
		} else { // Not logged in and no method being passed to handle - reject
			ensure.loginFail(req, res, next);
		}	
	}
};

app.use(passport.initialize());
app.use(passport.session());
// }}}
// Settings / Restify {{{
global.restify = require('express-restify-mongoose');
restify.defaults({
	private: '__v', // CSV of protected properties
	version: ''
});
// }}}
// Settings / Logging {{{
var expressLog = require('express-log');
app.use(expressLog());
// }}}
// Controllers {{{
requireTree('controllers');
// }}}

// Static pages {{{
app.use(express.static(__dirname + '/public'));
app.use('/app', express.static(__dirname + '/app'));
app.use('/build', express.static(__dirname + '/build'));
app.use('/data', express.static(__dirname + '/data'));
app.use('/partials', express.static(__dirname + '/views/partials'));
app.use('/bower_components', express.static(__dirname + '/bower_components'));
app.use('/uploads', express.static(__dirname + '/uploads'));//!important:to turn off the url hash and can directly use the uploads folder
app.use('/api/email', express.static(__dirname + '/api/email'));
// }}}

// Error catcher {{{
app.use(function(err, req, res, next){
	console.error(err.stack);
	res.send(500, 'Something broke!').end();
});
// }}}








// Init {{{
var server = app.listen(config.port, config.host, function() {
	console.log('Web interface listening on ' + ((config.host || 'localhost') + ':' + config.port).cyan);
});
// }}}