<?php

/**
* Define an application user
* @author valentin carruesco
* @category Core
* @license copyright
*/


class User extends Entity{

	public $id,$login,$password,$name,$firstname,$mail,$state,$rank,$rights;
	protected $fields = 
	array(
		'id'=>'key',
		'login'=>'string',
		'password'=>'string',
		'name'=>'string',
		'firstname'=>'string',
		'mail'=>'string',
		'rank'=>'longstring',
		'state'=>'int'
	);

	public static function check($login,$password){
	    $user = self::load(array('login'=>$login,'password'=>self::password_encrypt($password)));
		return is_object($user)?$user:new self;
	}

	function can($section,$selectedRight){
		return (!isset($this->rights[$section])?false:$this->rights[$section][$selectedRight]);
	}

	function fullName(){
		$fullName = ucfirst($this->firstname).' '.strtoupper($this->name);
		return trim($fullName)!=''?$fullName:$this->login;
	}

	public static function password_encrypt($password){
		return sha1(md5($password));
	}
	
	public function connected(){
		return $this->id!=0;
	}

}

?>