<?

require("admin/config.php");

$dbLink = mysql_connect(DB_SERVER, DB_USERNAME, DB_PASSWORD);
mysql_select_db(DB_NAME);

$cLF = 86400*30;

if (!isset($cat)) {
	$result = mysql_query("select catId from galleryCategory where catLinkName = '".$QUERY_STRING."'");
	if ($row = mysql_fetch_row($result)) {
		$cat = $row[0];
	}
}

if (isset($cat) and is_numeric($cat)) {
	$result = mysql_query("select galleryId, url from gallery where galleryCatId = $cat and active = 1 order by pri desc, RAND()");
	$numRows = mysql_num_rows($result);
	if ($numRows == 1) {
		$row = mysql_fetch_row($result);
		if ($atoGalleryAdminCookie) {
			$tArr2 = explode("||", $atoGalleryAdminCookie);
			while (list(,$v) = each ($tArr2)) {
				if (ereg_replace("^".$cat."_", "",$v) == $v) {
					 $tArr[] = $v;
				}
			}
			$tArr[] = $cat."_".$row[0];
			$atoGalleryAdminCookie2 = implode("||", $tArr);
		} else {
			$atoGalleryAdminCookie2 = $cat."_".$row[0];
		}		
		setcookie("atoGalleryAdminCookie", $atoGalleryAdminCookie2, time() + $cLF);
		$url = $row[1];
		mysql_query("update gallery set hits = hits + 1, hitsHour = hitsHour + 1, hitsToday = hitsToday + 1 where galleryId = $row[0]");

	} elseif ($numRows > 1) {
		$notFound = true;
		$x = 0;
		while (($row = mysql_fetch_row($result)) && $notFound) {
			if ($x==0) { // i tilfælde af at vi ikkr finder noget ;)))
				if ($atoGalleryAdminCookie) {
					$tArr2 = explode("||", $atoGalleryAdminCookie);
					while (list(,$v) = each ($tArr2)) {
						if (ereg_replace("^".$cat."_", "",$v) == $v) {
							 $tArr[] = $v;
						}
					}
					$tArr[] = $cat."_".$row[0];
					$atoGalleryAdminCookie2TEMP = implode("||", $tArr);
				} else {
					$atoGalleryAdminCookie2TEMP = $cat."_".$row[0];
				}
				$resultArrTemp = array($row[0], $row[1]);
			}
			if ($atoGalleryAdminCookie) {
				$oCArr = explode("||", $atoGalleryAdminCookie);
				if (!in_array($cat."_".$row[0],$oCArr)) {
					array_push($oCArr, $cat."_".$row[0]);
					$atoGalleryAdminCookie2 = implode("||", $oCArr);
					setcookie("atoGalleryAdminCookie", $atoGalleryAdminCookie2, time() + $cLF);
					$url = $row[1];
					mysql_query("update gallery set hits = hits + 1, hitsHour = hitsHour + 1, hitsToday = hitsToday + 1 where galleryId = $row[0]");
					$notFound = false;
				}
			} else {
				setcookie("atoGalleryAdminCookie", $cat."_".$row[0], time() + $cLF);
				$url = $row[1];
				mysql_query("update gallery set hits = hits + 1, hitsHour = hitsHour + 1, hitsToday = hitsToday + 1 where galleryId = $row[0]");
				$notFound = false;
			}
			$x++;
		}
		if ($notFound) {
			setcookie("atoGalleryAdminCookie", $atoGalleryAdminCookie2TEMP, time() + $cLF);
			$url = $resultArrTemp[1];
			mysql_query("update gallery set hits = hits + 1, hitsHour = hitsHour + 1, hitsToday = hitsToday + 1 where galleryId = $resultArrTemp[0]");
			$notFound = false;
		}
	} else {
		$url = errorUrl;
	}
	mysql_free_result($result);
} else {
	$url = errorUrl;
}
mysql_close($dbLink);
header("Location: $url");

?>