<?php

// $Id: /cvsroot/tikiwiki/tiki/tiki-show_user_avatar.php,v 1.10 2007-03-06 19:29:52 sylvieg Exp $

// Copyright (c) 2002-2007, Luis Argerich, Garland Foster, Eduardo Polidor, et. al.
// All Rights Reserved. See copyright.txt for details and a complete list of authors.
// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.

require 'tiki-setup.php';
if( $prefs['feature_userPreferences'] != 'y' ) {
	$smarty->assign('msg', tra("This feature is disabled").": feature_userPreferences");

	$smarty->display("error.tpl");
	die;
}
global $userprefslib; include_once ('lib/userprefs/userprefslib.php');

// application to display an image from the database with 
// option to resize the image dynamically creating a thumbnail on the fly.
// you have to check if the user has permission to see this gallery
if (!isset($_REQUEST["user"])) {
	die;
}

$info = $userprefslib->get_user_avatar_img($_REQUEST["user"]);
$type = $info["avatarFileType"];
$content = $info["avatarData"];

header ("Content-type: $type");
echo "$content";

?>
