File: class/user.php

<?php
Class User{
	public $logged = false;
	
	public function __construct(){
		$this->testLogin();
	}
	private function testLogin(){
		if(isset($_POST["command"])){
			$part = explode(" ",$_POST["command"]);
			if($part[0] == 'login'){
				if(count($part)==3){
					$this->login($part[1],$part[2],$_POST["token"],true);
				}
				else{
					$this->abort('Error de sintaxis: Para inciar sesión utilice "login <username> <password>"');
				}
			}
			else{
				if(isset($_SESSION["user"]["username"]) && isset($_SESSION["user"]["password"])){
					$this->login($_SESSION["user"]["username"],$_SESSION["user"]["password"],$_POST["token"]);
				}
				else{
					$this->abort('Debe estar logueado para utilizar el terminal. Para inciar sesión utilice "login <username> <password>"');
				}
			}
		}
	}
	public function login($username,$password,$token,$post=false){
		//TEMPORAL USER AND PASSWORD
		$user["username"] = "test";
		$user["password"] = "test";
		$user["token"] = "zxcasd2";

		if($username == $user["username"] && $password == $user["password"]){
			if($token == $user["token"]){
				$this->logged = true;
				if($post){
					$_SESSION["user"]["username"] = $username;
					$_SESSION["user"]["password"] = $password;
					$_SESSION["user"]["token"] = $user["token"];
					
					$this->abort('Hola '.$username.'! Bienvenido al terminal');
				}
			}
			else{
				if($post){
					$this->logged = true;
					$_SESSION["user"]["username"] = $username;
					$_SESSION["user"]["password"] = $password;
					$_SESSION["user"]["token"] = $user["token"];
					$this->abort('Hola '.$username.'! Bienvenido al terminal',array("token"=>$user["token"]));
				}
				else{
					$this->abort('Su sesión ha caducado. Vuelva a iniciar sesión "login <username> <password>"');
				}
			}
		}
		else{
			$this->abort('Usuario o contraseña incorrectos. Para inciar sesión utilice "login <username> <password>"');
		}
	}
	public function logout(){
	
	}
	private function abort($message,$header=array()){
		$result = array("data" => "\n		[[ib;#FFF;<BACKGROUND>]".$message."]\n",
						"header" => $header);
		echo json_encode($result);
		die();
	}
}
?>