forked from GNUsocial/gnu-social
132 lines
4.5 KiB
PHP
132 lines
4.5 KiB
PHP
<?php
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/*
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2010, StatusNet, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @package OStatusPlugin
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* @maintainer James Walker <james@status.net>
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*/
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if (!defined('STATUSNET')) {
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exit(1);
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}
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class XrdAction extends Action
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{
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public $uri;
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public $user;
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public $xrd;
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function handle()
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{
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$nick = $this->user->nickname;
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$profile = $this->user->getProfile();
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if (empty($this->xrd)) {
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$xrd = new XRD();
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} else {
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$xrd = $this->xrd;
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}
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if (empty($xrd->subject)) {
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$xrd->subject = Discovery::normalize($this->uri);
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}
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// Possible aliases for the user
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$uris = array($this->user->uri, $profile->profileurl);
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// FIXME: Webfinger generation code should live somewhere on its own
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$path = common_config('site', 'path');
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if (empty($path)) {
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$uris[] = sprintf('acct:%s@%s', $nick, common_config('site', 'server'));
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}
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foreach ($uris as $uri) {
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if ($uri != $xrd->subject) {
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$xrd->alias[] = $uri;
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}
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}
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$xrd->links[] = array('rel' => Discovery::PROFILEPAGE,
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'type' => 'text/html',
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'href' => $profile->profileurl);
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$xrd->links[] = array('rel' => Discovery::UPDATESFROM,
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'href' => common_local_url('ApiTimelineUser',
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array('id' => $this->user->id,
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'format' => 'atom')),
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'type' => 'application/atom+xml');
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// hCard
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$xrd->links[] = array('rel' => Discovery::HCARD,
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'type' => 'text/html',
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'href' => common_local_url('hcard', array('nickname' => $nick)));
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// XFN
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$xrd->links[] = array('rel' => 'http://gmpg.org/xfn/11',
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'type' => 'text/html',
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'href' => $profile->profileurl);
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// FOAF
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$xrd->links[] = array('rel' => 'describedby',
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'type' => 'application/rdf+xml',
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'href' => common_local_url('foaf',
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array('nickname' => $nick)));
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// Salmon
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$salmon_url = common_local_url('usersalmon',
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array('id' => $this->user->id));
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$xrd->links[] = array('rel' => Salmon::REL_SALMON,
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'href' => $salmon_url);
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// XXX : Deprecated - to be removed.
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$xrd->links[] = array('rel' => Salmon::NS_REPLIES,
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'href' => $salmon_url);
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$xrd->links[] = array('rel' => Salmon::NS_MENTIONS,
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'href' => $salmon_url);
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// Get this user's keypair
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$magickey = Magicsig::staticGet('user_id', $this->user->id);
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if (!$magickey) {
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// No keypair yet, let's generate one.
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$magickey = new Magicsig();
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$magickey->generate($this->user->id);
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}
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$xrd->links[] = array('rel' => Magicsig::PUBLICKEYREL,
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'href' => 'data:application/magic-public-key,'. $magickey->toString(false));
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// TODO - finalize where the redirect should go on the publisher
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$url = common_local_url('ostatussub') . '?profile={uri}';
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$xrd->links[] = array('rel' => 'http://ostatus.org/schema/1.0/subscribe',
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'template' => $url );
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$url = common_local_url('tagprofile') . '?uri={uri}';
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$xrd->links[] = array('rel' => 'http://ostatus.org/schema/1.0/tag',
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'template' => $url );
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header('Content-type: application/xrd+xml');
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print $xrd->toXML();
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}
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}
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