<?php require("configure.php"); 

$GalleryCatTitleen	= htmlspecialchars($_POST["GalleryCatTitleen"],ENT_QUOTES);
$GalleryCatTitletc	= htmlspecialchars($_POST["GalleryCatTitletc"],ENT_QUOTES);
$GalleryCatTitlesc		= htmlspecialchars($_POST["GalleryCatTitlesc"],ENT_QUOTES);
$GalleryCatDate		= htmlspecialchars($_POST["GalleryCatDate"],ENT_QUOTES);
$GalleryCatSort		= $_POST["GalleryCatSort"];
/*print_r($_POST); 
exit;*/

$sql = "select max(GalleryCatId) as maxid ";
$sql .= "from GalleryCat ";
$result=mysql_query($sql);
$row = mysql_fetch_array($result,MYSQL_ASSOC);
$GalleryCatId = $row{maxid}+1;

// copy image 
if ($_FILES['GalleryCatCover']['name'] <> '')
{
	copy ($_FILES['GalleryCatCover']['tmp_name'], "gallerycover/".$GalleryCatId."_".$_FILES['GalleryCatCover']['name']) 
		or die ("Could not copy");
		 
	$GalleryCatCover = $GalleryCatId."_".$_FILES['GalleryCatCover']['name'];
	$GalleryCatCover = htmlspecialchars($GalleryCatCover,ENT_QUOTES);

	$image = "gallerycover/".$GalleryCatId."_".$_FILES['GalleryCatCover']['name'];
	createthumb($image, $image, 120, 120);

}
else
{	
	$GalleryCatCover = "";
}
// End upload image code

function createthumb($name,$filename,$new_w,$new_h)
	{
	$system=explode('.',$name);
	if (preg_match('/jpg|jpeg|JPG|JPEG/',$system[1])){
		$src_img=imagecreatefromjpeg($name);
	}
	if (preg_match('/gif|GIF/',$system[1])){
		$src_img=imagecreatefromgif($name);
	}
	if (preg_match('/png|PNG/',$system[1])){
		$src_img=imagecreatefrompng($name);
	}

	$old_x=imageSX($src_img);
	$old_y=imageSY($src_img);
	if ($old_x > $old_y) {
		/*$thumb_w=$new_w;
		$thumb_h=$old_y*($new_h/$old_x);*/
		$thumb_w=$old_x*($new_w/$old_y);
		$thumb_h=$new_h;
	}
	if ($old_x < $old_y) {
		$thumb_w=$old_x*($new_w/$old_y);
		$thumb_h=$new_h;
	}
	if ($old_x == $old_y) {
		$thumb_w=$new_w;
		$thumb_h=$new_h;
	}

	$dst_img = imagecreatetruecolor($thumb_w,$thumb_h);
	imagecopyresampled($dst_img,$src_img,0,0,0,0,$thumb_w,$thumb_h,$old_x,$old_y); 
	$red = imagecolorallocate($dst_img, 255, 0, 0);
	$green = imagecolorallocate($dst_img, 0, 255, 0);
	$blue = imagecolorallocate($dst_img, 0, 0, 255);
	$black = imagecolorallocate($dst_img, 0, 0, 0);
	// Make the background transparent
	imagecolortransparent($dst_img, $black);

	// Draw a red rectangle
	imagefilledrectangle($dst_img, 4, 4, 50, 25, $red, $green, $blue);


	if (preg_match("/png|PNG/",$system[1])){		
		imagepng($dst_img, './imagecolortransparent.png', 100); 
	} else if (preg_match("/gif|GIF/",$system[1])) {
		imagegif($dst_img, './imagecolortransparent.gif', 100); 
	} else {
		imagejpeg($dst_img,$filename, 100); 
	}
	imagedestroy($dst_img); 
	imagedestroy($src_img); 
}


if ($GalleryCatSort == '' || $GalleryCatSort == '0') {
	$sql = "select max(GalleryCatSort) as maxid ";
	$sql .= "from GalleryCat ";
	$result=mysql_query($sql);
	$row = mysql_fetch_array($result,MYSQL_ASSOC);
	$GalleryCatSort = $row{maxid}+1;
}
if( mysql_num_rows(mysql_query("SELECT GalleryCatId FROM GalleryCat WHERE GalleryCatSort=$GalleryCatSort ")) > 0){
	mysql_query("UPDATE GalleryCat SET GalleryCatSort= GalleryCatSort+1 WHERE GalleryCatSort >=$GalleryCatSort ");
}

$sql = "insert into GalleryCat (GalleryCatId, GalleryCatTitleen, GalleryCatTitletc, GalleryCatTitlesc, GalleryCatDate, GalleryCatCover, GalleryCatSort) values ('$GalleryCatId', '$GalleryCatTitleen', '$GalleryCatTitletc', '$GalleryCatTitlesc', '$GalleryCatDate', '$GalleryCatCover', '$GalleryCatSort')";
mysql_query($sql);
if( mysql_errno() > 0 ){
	echo 'Gallery Category Add Error:<br />'. mysql_error() .'<br />SQL: '. $sql;
	exit;
}

mysql_close($dbh);

header("Location: gallerycat_index.php?msg=Add Successful");
?>