3 * StatusNet - the distributed open-source microblogging tool
4 * Copyright (C) 2010, StatusNet, Inc.
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Affero General Public License for more details.
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 if (!defined('STATUSNET')) {
25 * @package OStatusPlugin
26 * @maintainer James Walker <james@status.net>
28 class UserxrdAction extends XrdAction
30 function prepare($args)
32 parent::prepare($args);
35 $this->uri = $this->trimmed('uri');
36 $this->uri = self::normalize($this->uri);
38 if (self::isWebfinger($this->uri)) {
39 $parts = explode('@', substr(urldecode($this->uri), 5));
40 if (count($parts) == 2) {
41 list($nick, $domain) = $parts;
42 // @fixme confirm the domain too
43 // @fixme if domain checking is added, ensure that it will not
44 // cause problems with sites that have changed domains!
45 $nick = common_canonical_nickname($nick);
46 $this->user = User::staticGet('nickname', $nick);
49 $this->user = User::staticGet('uri', $this->uri);
50 if (empty($this->user)) {
51 // try and get it by profile url
52 $profile = Profile::staticGet('profileurl', $this->uri);
53 if (!empty($profile)) {
54 $this->user = User::staticGet('id', $profile->id);
60 // TRANS: Client error displayed when user not found for an action.
61 $this->clientError(_('No such user.'), 404);