<?php /* * StatusNet - the distributed open-source microblogging tool * Copyright (C) 2010, 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 * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ /** * @package OStatusPlugin * @maintainer James Walker <james@status.net> */ if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } class WebfingerAction extends Action { public $uri; function prepare($args) { parent::prepare($args); $this->uri = $this->trimmed('uri'); return true; } function handle() { $acct = Webfinger::normalize($this->uri); $xrd = new XRD(); list($nick, $domain) = explode('@', urldecode($acct)); $nick = common_canonical_nickname($nick); $this->user = User::staticGet('nickname', $nick); if (!$this->user) { $this->clientError(_('No such user.'), 404); return false; } $xrd->subject = $this->uri; $xrd->alias[] = common_profile_url($nick); $xrd->links[] = array('rel' => Webfinger::PROFILEPAGE, 'type' => 'text/html', 'href' => common_profile_url($nick)); $xrd->links[] = array('rel' => Webfinger::UPDATESFROM, 'href' => common_local_url('ApiTimelineUser', array('id' => $this->user->id, 'format' => 'atom')), 'type' => 'application/atom+xml'); // hCard $xrd->links[] = array('rel' => 'http://microformats.org/profile/hcard', 'type' => 'text/html', 'href' => common_profile_url($nick)); // XFN $xrd->links[] = array('rel' => 'http://gmpg.org/xfn/11', 'type' => 'text/html', 'href' => common_profile_url($nick)); // FOAF $xrd->links[] = array('rel' => 'describedby', 'type' => 'application/rdf+xml', 'href' => common_local_url('foaf', array('nickname' => $nick))); $salmon_url = common_local_url('salmon', array('id' => $this->user->id)); $xrd->links[] = array('rel' => 'salmon', 'href' => $salmon_url); // Get this user's keypair $magickey = Magicsig::staticGet('user_id', $this->user->id); if (!$magickey) { // No keypair yet, let's generate one. $magickey = new Magicsig(); $magickey->generate(); } $xrd->links[] = array('rel' => Magicsig::PUBLICKEYREL, 'href' => 'data:application/magic-public-key;'. $magickey->keypair); // TODO - finalize where the redirect should go on the publisher $url = common_local_url('ostatussub') . '?profile={uri}'; $xrd->links[] = array('rel' => 'http://ostatus.org/schema/1.0/subscribe', 'template' => $url ); header('Content-type: text/xml'); print $xrd->toXML(); } }