Eng NPM | npm.io

Eng

Eng Engine is a framework that uses the concept of MVC node.js

Installation

With node:

# Get the latest stable release of Eng
$ sudo npm install eng -g // require -g

Your First Eng Project

Create a new Project:

# Create the app example project: tester
$ eng install // and follow instruction

Next Run Project:

# cd into the new folder example project: tester
$ cd tester

# fire up the server
$ eng run // or node server.js

Removing Project:

$ eng uninstall project_name

MVC Controller

Application/Controll/home.js:

	exports.home = {
		
		home_index: function(){
			this.setContent("Hello World");
		}
		
	};
	
	// run: http://localhost:8080/home/ or http://localhost:8080/

Create Controller Project:

$ eng create-controller // and follow instruction example: test

Eng will generate code:

	exports.test = {
		
		test_index: function(){
			this.setContent("Hello World");
		}
		
	};
	
	// run: http://localhost:8080/test/

Create any method:

	exports.test = {
		
		test_index: function(){
			this.setContent("Hello World");
		}
		
		test_second: function(){
			this.setContent("Hello World second");
		}
		
	};
	
	// run: http://localhost:8080/test/second/

Create __construct:

	exports.test = {
		
		name: '',
		
		__construct: function(){
			this.name = 'ukungzulfah';
		},
		
		test_index: function(){
			this.setContent("Hello " + this.name);
		}
		
	};
	
	// run: http://localhost:8080/test/

Create autoload Model & Library:

	exports.test = {
		
		name: '',
		mylib: '',
		
		include: [
			{
				type: 'lib', // library autoload
				name: 'libs'
			},
			{
				type: 'model', // Model autoload
				name: 'user'
			}
		],
		
		__construct: function(){
			this.name = this.user.getUserName();
			this.mylib = this.libs.getLibName();
		},
		
		test_index: function(){
			this.setContent( this.name +" "+ this.mylib );
		}
		
	};
	
	
	// Create Model in Application/Model/user.js
	exports.user = {
		getUserName: function(){ return 'ukungzulfah'; }
	};
	
	
	// Create Library in System/Lib/libs.js
	exports.libs = {
		getLibName: function(){ return 'ukungzulfah'; }
	};
	
	// run: http://localhost:8080/test/

MVC Model

Create function for transaction with database mysql / mongodb / etc with modul from node.js and create function here

Create Example Model: Application/Model/user.js:

	exports.user = {
		getUserName: function(){ return 'ukungzulfah'; }
	};

Example Call Model from Controller:

	exports.test = {
		
		test_index: function(){
			var self=this;
			self.model('user', function(){
				self.setContent( self.user.getUserName() );
			});
		}
		
	};

MVC View

Create view in format html in folder Application/View/ .html: and you can include ejs here:

Create View Example: Application/View/index.html:

	<html>
	
		<head>
			<title> <%= title %> </title>
		</head>
		
		<body>
			<h1> <%= body %> </h1>
		</body>
		
	</html>

Example Call View from Controller and send data to View:

	exports.test = {
		
		test_index: function(){
			var self=this;
			var data = {
				title: "Eng MVC Node.js",
				body: "Hello World"
			};
			
			self.view('index', function(content){
				self.setContent( content );
			}, data);
		}
		
	};