webtc

Web Traffic Controller (WEBTC)

Web Traffic Controller an HTTP server for Node.js. An easily configurable web server.

Features

• URL rewriting
• Dynamic Pages
• Cache prevention for development enviroments
• Session data
• POST and GET data
• Cookies
• Domain level configuration

ToDo

• Better documentation (or documentation to start with...)
• Option for session data stored to file
• A whole bunch of code optimizations
• File uploads

Sample Code

/var/nodejs/server.js

var webtc = require('webtc');
webtc.setDomainConfig({
  'Basepath': __dirname + '/webserver',
  'ClearCache': true,
  'IndexFileNames': ['default.njs', 'index.njs'],
  "MIMETypes": {
    "njs": "text/html"
  },
  'DynamicFileExtensions': ['njs']
});
webtc.setDomainConfig({
  'Basepath': __dirname + '/webserver/example',
  'URLRewrites': [{
    'Filter': /only-match-urls-that-look-like-this/,
    'Match': /replace-this-part-of-the-url/,
    'Replace': "with-this-string"
  }]
}, 'www.example.com');
webtc.start();

/var/nodejs/webserver/default.njs

var counter = 0;
//If ClearCache is disabled in the config, the counter increments on every pageview
exports.response = function(C) {
  counter++;
  C.Response.Body += '<br /><br />> Sessions<br />'
  C.Response.Body += print_Obj(C.Data.Session)
  C.Response.Body += '<br /><br />> Get<br />'
  C.Response.Body += print_Obj(C.Data.Get)
  C.Response.Body += '<br /><br />> Post<br />'
  C.Response.Body += print_Obj(C.Data.Post)
  C.Response.Body += '<br /><br />> Cookie<br />'
  C.Response.Body += print_Obj(C.Data.Cookie)
  C.Response.Body += '<br /><br />> Headers<br />'
  C.Response.Body += print_Obj(C.Request.headers)
  C.Response.Body += '<br /><br />> stats<br />'
  C.Response.Body += 'TimeToInlet = ' + (C.Request.StopTime - C.Request.StartTime) + ' ms<br />'
  C.Response.Body += 'RequestMethod = ' + C.Request.method + '<br />'
  C.Response.Body += 'PageCounter = ' + counter + '<br />'
  C.Response.End();
}
 
var print_Obj = function(obj) {
  var string = ""
  for (var variable in obj)
    if (obj.hasOwnProperty(variable))
      string += variable + ' = ' + obj[variable] + '<br />';
  return string;
}