serverwentdown/server.js

## server.js
// Bug fixes for current versions.

//
// This server will start a bash shell and expose it
// over socket.io to a browser. See ./term.html for the
// client side.
//
// You should probably:
//
//   npm install socket.io
//   curl -O https://github.com/LearnBoost/Socket.IO/raw/master/socket.io.min.js
//
// To get socket.io in the node_modules directory and
// the socket.io.min.js file needed for the client.
//
// To start the server:
//
//   node server.js
//
// And then load up your term!
//
//   open http://`hostname`:8080/term.html
//
// You can even share the url with a friend on your
// local network. Be sure they're a friend though :-)
//

var http  = require('http'),
    url   = require('url'),
    path  = require('path'),
    fs    = require('fs'),
    io    = require('socket.io'),
    sys   = require('sys'),
    util  = require('util'),
    spawn = require('child_process').spawn;

server = http.createServer(function(request, response){
    var uri = url.parse(request.url).pathname;
    var filename = path.join(process.cwd(), uri);
    fs.exists(filename, function(exists) {
      if (!exists) {
        response.writeHead(404, {'Content-Type':'text/plain'});
        response.end("Can''t find it...");
      }
      fs.readFile(filename, 'binary',function(err, file){
        if (err) {
          response.writeHead(500, {'Content-Type':'text/plain'});
          response.end(err + "\n");
          return;
        }
        response.writeHead(200);
        response.write(file, 'binary');
        response.end();

      });
    });
  }
);

server.listen(8080);

var listener = io.listen(server);

listener.on('connection', function(client){
  var sh = spawn('bash');

  client.on('message', function(data){
    sh.stdin.write(data+"\n");
    client.send(new Buffer("> "+data));
  });

  sh.stdout.on('data', function(data) {
    client.send(data);
  });

  sh.stderr.on('data', function(data) {
    client.send(data);
  });

  sh.on('exit', function (code) {
    client.send('** Shell exited: '+code+' **');
  });
});

## term.html
<!doctype html>
<html>
  <head>
    <script src="http://code.jquery.com/jquery-latest.min.js"></script>
    <script src="socket.io/socket.io.js" type="text/javascript" charset="utf-8"></script>
    <script type="text/javascript" charset="utf-8">
      function add_content(str){
        console.log(str);
        $('div').append('<p>' + $('<div/>').text(str).html() + '</p>');
        $(window).scrollTop($('body').height() - $(window).height() + 80);
      }
      var socket = io.connect();
      socket.on('message', function(data) {
        add_content(data);
      });
      $(function(){
        $('form').submit(function(e){
          var input = $('input');
          socket.send(input.val());
          input.val('');
          return false;
        });
        $('input').focus();
      });
    </script>
    <style type="text/css">
      body, p, input {
        font-family: fixed;
        font-size: 13px;
        border: none;
      }
      p { white-space: pre; }
      p, form, input { margin:0; padding:0; }
      input:focus { outline: none; border: none; }
    </style>
  </head>
  <body>
    <div></div>
    <form>
      &gt; <input>
    </form>
  </body>
</html>
	// Bug fixes for current versions.

	//
	// This server will start a bash shell and expose it
	// over socket.io to a browser. See ./term.html for the
	// client side.
	//
	// You should probably:
	//
	// npm install socket.io
	// curl -O https://github.com/LearnBoost/Socket.IO/raw/master/socket.io.min.js
	//
	// To get socket.io in the node_modules directory and
	// the socket.io.min.js file needed for the client.
	//
	// To start the server:
	//
	// node server.js
	//
	// And then load up your term!
	//
	// open http://`hostname`:8080/term.html
	//
	// You can even share the url with a friend on your
	// local network. Be sure they're a friend though :-)
	//

	var http = require('http'),
	url = require('url'),
	path = require('path'),
	fs = require('fs'),
	io = require('socket.io'),
	sys = require('sys'),
	util = require('util'),
	spawn = require('child_process').spawn;

	server = http.createServer(function(request, response){
	var uri = url.parse(request.url).pathname;
	var filename = path.join(process.cwd(), uri);
	fs.exists(filename, function(exists) {
	if (!exists) {
	response.writeHead(404, {'Content-Type':'text/plain'});
	response.end("Can''t find it...");
	}
	fs.readFile(filename, 'binary',function(err, file){
	if (err) {
	response.writeHead(500, {'Content-Type':'text/plain'});
	response.end(err + "\n");
	return;
	}
	response.writeHead(200);
	response.write(file, 'binary');
	response.end();

	});
	});
	}
	);

	server.listen(8080);

	var listener = io.listen(server);

	listener.on('connection', function(client){
	var sh = spawn('bash');

	client.on('message', function(data){
	sh.stdin.write(data+"\n");
	client.send(new Buffer("> "+data));
	});

	sh.stdout.on('data', function(data) {
	client.send(data);
	});

	sh.stderr.on('data', function(data) {
	client.send(data);
	});

	sh.on('exit', function (code) {
	client.send(' Shell exited: '+code+' ');
	});
	});
	<!doctype html>
	<html>
	<head>
	<script src="http://code.jquery.com/jquery-latest.min.js"></script>
	<script src="socket.io/socket.io.js" type="text/javascript" charset="utf-8"></script>
	<script type="text/javascript" charset="utf-8">
	function add_content(str){
	console.log(str);
	$('div').append('<p>' + $('<div/>').text(str).html() + '</p>');
	$(window).scrollTop($('body').height() - $(window).height() + 80);
	}
	var socket = io.connect();
	socket.on('message', function(data) {
	add_content(data);
	});
	$(function(){
	$('form').submit(function(e){
	var input = $('input');
	socket.send(input.val());
	input.val('');
	return false;
	});
	$('input').focus();
	});
	</script>
	<style type="text/css">
	body, p, input {
	font-family: fixed;
	font-size: 13px;
	border: none;
	}
	p { white-space: pre; }
	p, form, input { margin:0; padding:0; }
	input:focus { outline: none; border: none; }
	</style>
	</head>
	<body>
	<div></div>
	<form>
	> <input>
	</form>
	</body>
	</html>