<?
require_once(dirname(__FILE__) . '/modules/common/Img.php');

/*********************************************************
 * サムネイル出力
 *********************************************************/
define('_MY_UPLOADS_PATH', dirname(__FILE__));

$errmsg = "";

$filename = $_GET["f"];
$width = isset($_GET["w"]) ? $_GET['w'] : 0;
$height = isset($_GET["h"]) ? $_GET['h'] : 0;

	//画像データ作成
	if (preg_match("/\.(jpeg|jpg|gif|png)$/i", $filename)) {
		$img = new Img(_MY_UPLOADS_PATH.$filename);
		$errmsg = $img->getThumb($width, $height);
	}

if( $errmsg != "" ) {
	//NG
	$ImgNew = ImageCreate(56, 42);
	$bg_color = ImageColorAllocate ($ImgNew, 220, 220, 220);
	$tx_color = ImageColorAllocate ($ImgNew, 255, 50,  50);

	ImageString($ImgNew, 3, 5, 5, $errmsg, $tx_color);

	header("Content-type: image/jpeg");
	ImageJpeg($ImgNew);
}
?>