<?php
-/*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+/**
+ * User by ID action class.
+ *
+ * PHP version 5
+ *
+ * @category Action
+ * @package StatusNet
+ * @author Evan Prodromou <evan@status.net>
+ * @author Robin Millette <millette@status.net>
+ * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link http://status.net/
+
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2008, 2009, StatusNet, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-if (!defined('LACONICA')) { exit(1); }
+if (!defined('GNUSOCIAL')) { exit(1); }
+
+/**
+ * User by ID action class.
+ *
+ * @category Action
+ * @package StatusNet
+ * @author Evan Prodromou <evan@status.net>
+ * @author Robin Millette <millette@status.net>
+ * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
+ * @link http://status.net/
+ */
+class UserbyidAction extends ShowstreamAction
+{
+ protected function doPreparation()
+ {
+ // accessing by ID just requires an ID, not a nickname
+ $this->target = Profile::getByID($this->trimmed('id'));
-class UserbyidAction extends Action {
- function handle($args) {
- parent::handle($args);
- $id = $this->trimmed('id');
- if (!$id) {
- $this->client_error(_t('No id.'));
- }
- $user =& User::staticGet($id);
- if (!$user) {
- $this->client_error(_t('No such user.'));
- }
- $url=common_local_url('showstream',
- array('nickname' => $user->nickname));
- common_redirect($url, 303);
- }
+ // For local users when accessed by id number, redirect with
+ // the nickname as argument instead of id.
+ if ($this->target->isLocal()) {
+ // Support redirecting to FOAF rdf/xml if the agent prefers it...
+ // Internet Explorer doesn't specify "text/html" and does list "*/*"
+ // at least through version 8. We need to list text/html up front to
+ // ensure that only user-agents who specifically ask for RDF get it.
+ $page_prefs = 'text/html,application/xhtml+xml,application/rdf+xml,application/xml;q=0.3,text/xml;q=0.2';
+ $httpaccept = isset($_SERVER['HTTP_ACCEPT']) ? $_SERVER['HTTP_ACCEPT'] : null;
+ $type = common_negotiate_type(common_accept_to_prefs($httpaccept),
+ common_accept_to_prefs($page_prefs));
+ $page = $type === 'application/rdf+xml' ? 'foaf' : 'showstream';
+ $url = common_local_url($page, array('nickname' => $this->target->getNickname()));
+ common_redirect($url, 303);
+ }
+ }
}