<?php

class db{
    var $host;// host kome pripada baza
	var $db; // ime baze
	var $dbuser; //username
	var $dbpassword;//password
	var $dbconnection;
	var $sql;
    var	$return_array = array();
	var $db_sel; 
	var $number_rows;
	var $ins_id;
function get_numberrows(){
   return $this->number_rows;
}
function set_numberrows($par){
  $this->number_rows=$par1;
}	 
//function __construct(){
function db(){
          //include $_SERVER['DOCUMENT_ROOT']."/dir_config.php";
		  include $_SERVER['DOCUMENT_ROOT']."/am/configs/config.php";
	     $this->host=$host;
		 $this->db=$dbname;
		 $this->dbuser=$user;
		 $this->dbpassword=$password;
		
	}

function connect(){
    @$this->dbconnection =mysql_connect(@$this->host,@$this->dbuser,@$this->dbpassword);
	if (!$this->dbconnection) {
	    $this->ind_connection='false';
		print("Konekcija nije uspela");
		exit();
		return false;
	}else{
	   
	     $this->db_sel = mysql_select_db($this->db);
	        if (!$this->db_sel){
			    print("Da li si siguran da je to ta baza");
				exit();  
			
	   }
	    
		return true;
   }
}
function exe_queru($par1){
    if ($this->connect()) {
	    $this->sql=$par1;
		$this->qry = mysql_query($this->sql);
	    if (!$this->qry){
		    if ((mysql_errno()>>0)) {
	           echo "<br>" . mysql_error() ;
	        }  
		   print("nesto nije u redu sa upitom");
		   exit();
		}else{ 
		    $result = mysql_query($par1);
			$this->number_rows=@mysql_num_rows($result);
			
			
			if ($this->number_rows==0) {
			
			   
				    
			}else{
			
                while ($row = mysql_fetch_array($result)) {
                    array_push($this->return_array, $row);
					
					
                }
				
		   }
	   } 
	} 
}
function exe_queru_wr($par1){
    if ($this->connect()) {
	    $this->sql=$par1;
		$this->qry = mysql_query($this->sql);
		if (!$this->qry){
		   print("nesto nije u redu sa upitom");
		   exit();
		}else{ 
		    //$result = mysql_query($par1);
			$this->ins_id =mysql_insert_id($this->dbconnection);
			return true;
		   }
	   } 
	} 

function instal_database(){
    @$this->dbconnection =mysql_connect(@$this->host,@$this->dbuser,@$this->dbpassword);
	if (!$this->dbconnection) {
	    $this->ind_connection='false';
		print("Konekcija nije uspela");
		exit();
		return false;
	}else{ 
	  //$link = mysql_connect('localhost', 'myname', 'secret');
     $list = mysql_list_dbs($this->dbconnection);
   $k=0;
   while ($row = mysql_fetch_object($list)) {
          if ($row->Database==$this->db) {
              $k=$k+1;
          }  
       }
       if ($k>0) {
           
       }else{
	   $this->sql="create database ".$this->db ;
	    $this->qry = mysql_query($this->sql);
	    if (!$this->qry){
		   print("nesto nije u redu sa upitom");
		   exit();
		}
	   }
	   
	} 
}
}
?>