if( !defined('in_system') )
{
	echo "access denied";
	exit;
}
$do_upload = new do_upload;
class do_upload {
	function do_upload()
	{
		global $std, $lang, $config;
		$today = date("d").date("m").date("y");
		$upload_dir = $config.$today."/";
		if( !is_dir($upload_dir) )
		{
			mkdir($upload_dir,0777);
		}
		$size_bytes = $conifg;
		$allowed_file_type = $config;
		if( !is_dir($upload_dir) ) // if the upload dir does not exsit
		{
			$std->header();
			$std->error_screen($lang);
			$std->footer();
		}
		if( !is_writeable($upload_dir) ) // if the upload dir is not writable
		{
			$std->header();
			$std->error_screen($lang);
			$std->footer();
		}
		if( is_uploaded_file($_FILES]) ) // if user sent a file to upload
		{
			$filesize = $_FILES];
			if( $filesize > $std->mb2bytes($config) ) // if user's file size is bigger then max file size which allowed
			{
				$std->header();
				$std->error_screen($lang);
				$std->footer();
			}
			$file_type = explode("/",$_FILES]);
			$myFileType = $file_type;
			if( $config == 1 && ! in_array( $myFileType , $config ) ) // if user's file type is not allowed
			{
				$std->header();
				$std->error_screen($lang);
				$std->footer();
			}
			// ########
			// Create new file name
			// ########
			$filename =  $_FILES];
			$now = time();
			$number = rand(1000,9999);
			$new_name = substr($now,6,10).substr($number,1,3);
			$type = $myFileType;
			if ( move_uploaded_file($_FILES],$upload_dir.$new_name.".".$type) ) // if upload succeed
			{
				$std->header();
				$link = "<a href=\"$upload_dir$new_name.$type\">$new_name</a>";
				$std->print_html( file_uploaded( $link ) );
				$std->footer();
				exit;
			} else {
				// if was a problem during uploading
				$std->header();
				$std->error_screen($lang);
				$std->footer();
			}
		} else {
			// If user did not send a file to upload
			$std->header();
			$std->error_screen($lang);
			$std->footer();
		}
	}
}

?>