ybiquitous/index.js

## index.js
/* jshint node: true, multistr: true */

var express = require('express');
var multer = require('multer');
var serveIndex = require('serve-index');
var serveStatic = require('serve-static');

var app = express();
var pubdir = 'public';

app.use(function(req, res, next) {
  res.header('Access-Control-Allow-Origin', '*');
  res.header('Access-Control-Allow-Methods', 'POST');
  res.header('Access-Control-Allow-Headers', 'X-Requested-With');
  next();
});

app.use(multer({
  dest: pubdir + '/uploads/',
  rename: function (fieldname, filename) {
    return filename;
  }
}));

app.get('/upload', function(req, res){
  res.send('<!DOCTYPE html><html lang="en">\
<head>\
  <meta charset="UTF-8">\
  <title>Upload</title>\
</head>\
<body>\
  <form action="/upload" method="POST" enctype="multipart/form-data">\
    <input type="file" name="file"><input type="submit">\
  </form>\
</body>\
</html>');
});

app.post('/upload', function(req, res){
  console.log(req.files);
  res.send('');
});

app.use(serveStatic(pubdir));
app.use(serveIndex(pubdir, { view: 'details' }));

var server = app.listen(3000, function() {
  console.log('Listening on port %d', server.address().port);
});

## package.json
{
  "name": "express4x-file-upload-sample",
  "version": "0.0.1",
  "main": "index.js",
  "license": "MIT",
  "dependencies": {
    "express": "^4.4.5",
    "multer": "^0.1.0",
    "serve-index": "^1.1.4",
    "serve-static": "^1.3.0"
  }
}
	/* jshint node: true, multistr: true */

	var express = require('express');
	var multer = require('multer');
	var serveIndex = require('serve-index');
	var serveStatic = require('serve-static');

	var app = express();
	var pubdir = 'public';

	app.use(function(req, res, next) {
	res.header('Access-Control-Allow-Origin', '*');
	res.header('Access-Control-Allow-Methods', 'POST');
	res.header('Access-Control-Allow-Headers', 'X-Requested-With');
	next();
	});

	app.use(multer({
	dest: pubdir + '/uploads/',
	rename: function (fieldname, filename) {
	return filename;
	}
	}));

	app.get('/upload', function(req, res){
	res.send('<!DOCTYPE html><html lang="en">\
	<head>\
	<meta charset="UTF-8">\
	<title>Upload</title>\
	</head>\
	<body>\
	<form action="/upload" method="POST" enctype="multipart/form-data">\
	<input type="file" name="file"><input type="submit">\
	</form>\
	</body>\
	</html>');
	});

	app.post('/upload', function(req, res){
	console.log(req.files);
	res.send('');
	});

	app.use(serveStatic(pubdir));
	app.use(serveIndex(pubdir, { view: 'details' }));

	var server = app.listen(3000, function() {
	console.log('Listening on port %d', server.address().port);
	});
	{
	"name": "express4x-file-upload-sample",
	"version": "0.0.1",
	"main": "index.js",
	"license": "MIT",
	"dependencies": {
	"express": "^4.4.5",
	"multer": "^0.1.0",
	"serve-index": "^1.1.4",
	"serve-static": "^1.3.0"
	}
	}