<?php

/*
 *
 */

/** E-libarry_IT
 *
 * @author Admin
 */
class Database {

    private $host;
    private $user;
    private $password;
    private $database;
    public  $conn;


    function __construct($filename) {
        if(is_file($filename)) include $filename;
        else    throw new Exception("Error!");

        $this->host = $host;
        $this->user = $user;
        $this->password = $password;
        $this->database = $database;

        $this->connect();


    }
    private function connect()
    {
        $this->conn = mysql_connect($this->host, $this->user, $this->password)
        //connected to the server .
        if (!$this->conn) {
            throw new Exception("Error: not connected to the server.");
        }

        // select the database .
        if(!mysql_select_db($this->conn,$this->database))
            throw new Exception("Error: No database selected");

 else
                echo 'OK';


    }

    function close(){
        mysqli_close();

    }
    }




    ?>