<?
include('functions.php');

{
unset($counter);

if(isset($_GET['id'])) {
    $conn = pgauth ('wwwbase');
    if(!$conn) { 
        exit;
        }
    $id=intval($_GET['id']);
    $tt=time()-120;
    $result=pg_Exec("SELECT time FROM hits WHERE counter=$id AND time>$tt AND host='".$_SERVER['REMOTE_ADDR']."'");
    $rows=pg_numrows($result);
    pg_FreeResult($result);
    $noch=$rows?0:1;
    $result=pg_Exec($conn, "SELECT count FROM counters where nomer=$id");
    $rows=pg_numrows($result);
    if($rows==1) {
        $counter2=pg_fetch_row($result,0);
        $counter=$counter2[0]+$noch;
        $result=pg_Exec($conn,"UPDATE counters SET count=$counter WHERE nomer=$id");
        $tt=time();
        $query="insert into hits values( $id, '".$_SERVER['REMOTE_ADDR']."' , '".substr($_SERVER['HTTP_USER_AGENT'],0,200)."', $tt,'".substr($_SERVER['HTTP_REFERER'],0,150)."');"; 
        if($noch) $cc=pg_Exec($conn, $query);
        $os="otheros";
        $br="otherbrowser";
        $str=strtoupper($_SERVER['HTTP_USER_AGENT']);
        if(strstr($str,"WIN 9X 4.90")) { $os="os2"; }
        elseif(strstr($str,"WINDOWS 98") || strstr($str,"WIN98")) { $os="win98"; }
        elseif(strstr($str,"LINUX")) { $os="linux"; }
        elseif(strstr($str,"WINDOWS NT") || strstr($str,"WINNT")) { $os="winnt"; }
        elseif(strstr($str,"WINDOWS NT 5.0") || strstr($str,"WINDOWS NT 5.1")) { $os="win95"; }
        elseif(strstr($str,"WINDOWS 4.10")) { $os="win98"; }
        if(strstr($str,"OPERA")) $br="opera";
        elseif(strstr($str,"MSIE 6")) { $br="ie3"; }
        elseif(strstr($str,"MSIE 4")) { $br="ie4"; }
        elseif(strstr($str,"MSIE 5")) { $br="ie5"; }
        elseif(strstr($str,"MOZILLA/6")) { $br="netscape3"; }
        elseif(strstr($str,"MOZILLA/4")) { $br="netscape4"; }
        $cc=pg_Exec($conn,"UPDATE counters SET $os=$os+1, $br=$br+1 WHERE nomer=$id");
        pg_close($conn);
        }
    }
}
if(!isset($counter)) $cc=" COUNTER ";
else $cc=sprintf("% 8d",$counter);
$im=ImageCreateFromPNG("counter.png");
//$im=ImageCreate(100,50);


if($cc==1000 || $cc==10000 || $cc==100000 || $cc==1000000) {
        $red=ImageColorAllocate($im, 255, 0, 0);
                }
        else {
                $red=ImageColorAllocate($im, 0, 0, 128);
                }
//imagefilledrectangle($im,0,0,99,49,$red);

ImageString($im, 4, 1, 8, $cc, $red);

header("Content-type: image/png");
header("Expires: ".gmdate("D, d M Y H:i:s",time()-3600));
header("Pragma: no-cache");
ImagePng($im);
ImageDestroy($im);
?>