index.js

 
/**  
 * Module dependencies.  
 */  
 
var express = require('express');  
var http = require('http');  
var path = require('path');  
var conf = require('modulojs-conf');  

var moduloJS = function(server) { 
	return this; 
} 

// Dynamic loading of app's middleware   
moduloJS.loadModules = function(server,path,mode) {
      var fs = require("fs");
      fs.readdirSync(path).forEach(function(file) {
         var newPath = path + '/' + file;
         var stat = fs.statSync(newPath);
         if (!stat.isFile()) {
             if (/modulojs(.*)/.test(file)) {
                 switch(mode) {
                    case "conf":
                      var mod = require(newPath);
                      if ( mod.conf ){
                        console.log("Init ["+mode+"] from  module ["+file+"]");
                        mod.conf(server);
                      }else{
                        console.log("Ignoring ["+mode+"] from module ["+file+"] no method.");
                      }
                      break;
                    case "routing":
                      var mod = require(newPath);
                      if ( mod.initMod ){
                        console.log("Init ["+mode+"] from  module ["+file+"]");
                        mod.initMod(server);
                      }else{
                        console.log("Ignoring ["+mode+"] from module ["+file+"] no method.");
                      }
                      break;
                    default:
                      throw new Exception('Unkown method','['+mode+']','for module ','['+path+']');
		      break;
                 }
             }
         }
     });
};


 
moduloJS.conf = conf;
moduloJS.configure = conf.configure;
moduloJS.beforeRouting = conf.beforeRouting;
moduloJS.routing =  conf.routing;
moduloJS.afterRouting  = conf.afterRouting;
 

// Initialisz needed variables and routes for the app..
// As module or standalone..
moduloJS.initApp = function(server,mypath) {
        var app = express();
        app.conf = server.conf;

        app.use(express.cookieParser());
        app.use(express.session({
                secret: 'secret'
        }));
        app.use(express.urlencoded());
        app.use(express.methodOverride());

        // Loading alls routes and middlewares  
        moduloJS.configure(app,mypath);
        moduloJS.beforeRouting(app,mypath);
        moduloJS.routing(app,mypath);
        moduloJS.afterRouting(app,mypath);

        app.use(app.router);

        server.use(app);
} 
 
if (require.main === module) { 
        console.log("I'm a main app... start listening");  
  
        var app = express();  
        var mypath = mypath || __dirname;
        app.conf = moduloJS.conf; 
         
        app.set('port', process.env.PORT || 3000);  

        moduloJS.initApp(app,mypath);
 
        http.createServer(app).listen(app.get('port'), function(){  
          console.log('Express server listening on port ' + app.get('port'));  
        });  
}


//adding line so this app can be himself a module for another app
module.exports = moduloJS;