<?php

interface Gateway {
	public function getId();
	public function setId();
	public function getUser();
	public function setUser();
	public function getPassword();
	public function setPassword();
	public function getAccountId();
	public function setAccountId();
	public function getIpAddress();
	public function setIpAddress();
	public function getDatum();
	public function setDatum();
}

class ServerDataGateway implements Gateway {

	protected $db;
	protected $id;
	protected $delid;
	protected $user;
	protected $pw;
	protected $account;
	protected $ipaddress;
	protected $datum;

	function __construct($id = 0,$delid = 0,$user,$pw,$account,$ipaddress)
	{
		$this->id			= $id;
		$this->delid		= $delid;
		$this->user			= $user;
		$this->pw		 	= $pw;
		$this->account		= $account;
		$this->ipaddress 	= $ipaddress;
	}

	public function prepareData() {
		$this->id = htmlspecialchars(utf8_decode($this->id));
		$this->user = htmlspecialchars(utf8_decode($this->user));
		$this->pw = htmlspecialchars(utf8_decode($this->pw));
		$this->account = htmlspecialchars($this->account);
		$this->ipaddress = htmlspecialchars(utf8_decode($this->ipaddress));
	}

	public function getId() {
		if (is_numeric($this->id)) {
			return $this->id;
		}
		return false;
	}

	public function setId() {
		if (is_numeric($this->id)) {
			return $this->id;
		}
		return false;
	}

	public function getUser() {
		return $this->user;
	}

	public function setUser() {
		return $this->user;
	}

	public function getPassword() {
		return sha1($this->pw);
	}

	public function setPassword() {
		return sha1($this->pw);
	}

	public function getAccountId() {
		return sha1($this->account);
	}

	public function setAccountId() {
		return sha1($this->account);
	}

	public function getIpAddress() {
		return $this->ipaddress;
	}

	public function setIpAddress() {
		return $this->ipaddress;
	}

	public function getDatum() {
		return $this->datum;
	}

	public function setDatum() {
		if ($this->datum == '') {
			$this->datum = date('Y-m-d H:i:s');
		}
		$this->datum = htmlspecialchars($this->datum);
		return $this->datum;
	}

}

  ?>