Anonymous

<?


if ($_REQUEST['image'] == "") {

	if ($_POST['newname'] != "") {
		changename($_POST['oldname'],$_POST['newname']);
	}

	$fh = opendir("images");
	while ($image = readdir($fh))
		{
			if ($image == "." || $image == "..")
			continue;
		
			echo " Rename <a href =\"question1.php?image=$image\">
	 		$image</a><br/>";
		}	
}

else {

	?>
	<form name = "rename" action = "question1.php" method="post">
	<input type = "hidden" name = "oldname" value = "<? echo $_REQUEST['image'];?>" />
	<input type = "text" name = "newname" value = "<? echo $_REQUEST['image'];?>" />
	<input type = "submit" name = "submit" value = "Rename" />
	</form>
	<?
	}
	
	
function changename ($old,$new) {
	rename("images/$old","images/$new");
	echo "$old has been changed to $new<br>";

}	

?>