<?php 
include (dirname(__FILE__) . '/../lib/gallery.php');
$gallery = new FlickrGallery();	
$gallery->authenticate("write");
if (!$gallery->checkAuthenticatedUser())
{
  $gallery->error("You do not have permission to edit these details");
}

$id = $_REQUEST['id'];
$title = $_REQUEST['title'];
$description = $_REQUEST['description'];
$tags = $_REQUEST['tags'];

if (!empty($id))
{
  $gallery->setMeta($id, stripslashes($title), stripslashes($description));
  $gallery->setTags($id, stripslashes($tags));
}

header('Location: http://' . $_SERVER['HTTP_HOST'] . dirname($_SERVER['PHP_SELF']) 
  . '/photo.php?id=' . $id);
?>