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-rw-r--r--plugins/OStatus/lib/xrdaction.php105
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diff --git a/plugins/OStatus/lib/xrdaction.php b/plugins/OStatus/lib/xrdaction.php
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+++ b/plugins/OStatus/lib/xrdaction.php
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+<?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 XrdAction extends Action
+{
+
+ public $uri;
+
+ public $user;
+
+ public $xrd;
+
+ function handle()
+ {
+ $nick = $this->user->nickname;
+
+ if (empty($this->xrd)) {
+ $xrd = new XRD();
+ } else {
+ $xrd = $this->xrd;
+ }
+
+ if (empty($xrd->subject)) {
+ $xrd->subject = Discovery::normalize($this->uri);
+ }
+ $xrd->alias[] = common_profile_url($nick);
+ $xrd->links[] = array('rel' => Discovery::PROFILEPAGE,
+ 'type' => 'text/html',
+ 'href' => common_profile_url($nick));
+
+ $xrd->links[] = array('rel' => Discovery::UPDATESFROM,
+ 'href' => common_local_url('ApiTimelineUser',
+ array('id' => $this->user->id,
+ 'format' => 'atom')),
+ 'type' => 'application/atom+xml');
+
+ // hCard
+ $xrd->links[] = array('rel' => Discovery::HCARD,
+ 'type' => 'text/html',
+ 'href' => common_local_url('hcard', array('nickname' => $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
+ $salmon_url = common_local_url('usersalmon',
+ array('id' => $this->user->id));
+
+ $xrd->links[] = array('rel' => Salmon::NS_REPLIES,
+ 'href' => $salmon_url);
+
+ $xrd->links[] = array('rel' => Salmon::NS_MENTIONS,
+ '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();
+ $magickey->generate($this->user->id);
+ }
+
+ $xrd->links[] = array('rel' => Magicsig::PUBLICKEYREL,
+ 'href' => 'data:application/magic-public-key;'. $magickey->toString(false));
+
+ // 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();
+ }
+
+}