diff options
author | Evan Prodromou <evan@status.net> | 2010-11-26 21:38:38 -0500 |
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committer | Evan Prodromou <evan@status.net> | 2010-11-26 21:38:38 -0500 |
commit | 0a4911552e6930f2e5d2830615b29be518af2a8a (patch) | |
tree | 542b85a59ab159e3585bf00467c30d145f205c58 /lib/xrdaction.php | |
parent | 3f3b38766f13d93bcc17264ad0aad0df90daf22a (diff) |
Move user xrd action to core and use hooks to extend
Moved the Webfinger user XRD action from the OStatus plugin to core.
Added hooks to add OStatus-specific stuff, but kept general stuff in
the core.
Diffstat (limited to 'lib/xrdaction.php')
-rw-r--r-- | lib/xrdaction.php | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/lib/xrdaction.php b/lib/xrdaction.php new file mode 100644 index 000000000..85a70f8b3 --- /dev/null +++ b/lib/xrdaction.php @@ -0,0 +1,109 @@ +<?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')) { + exit(1); +} + +class XrdAction extends Action +{ + public $uri; + + public $user; + + public $xrd; + + function handle() + { + $nick = $this->user->nickname; + $profile = $this->user->getProfile(); + + if (empty($this->xrd)) { + $xrd = new XRD(); + } else { + $xrd = $this->xrd; + } + + if (empty($xrd->subject)) { + $xrd->subject = Discovery::normalize($this->uri); + } + + if (Event::handle('StartXrdActionAliases', array(&$xrd, $this->user))) { + + // Possible aliases for the user + + $uris = array($this->user->uri, $profile->profileurl); + + // FIXME: Webfinger generation code should live somewhere on its own + + $path = common_config('site', 'path'); + + if (empty($path)) { + $uris[] = sprintf('acct:%s@%s', $nick, common_config('site', 'server')); + } + + foreach ($uris as $uri) { + if ($uri != $xrd->subject) { + $xrd->alias[] = $uri; + } + } + + Event::handle('EndXrdActionAliases', array(&$xrd, $this->user)); + } + + if (Event::handle('StartXrdActionLinks', array(&$xrd, $this->user))) { + + $xrd->links[] = array('rel' => Discovery::PROFILEPAGE, + 'type' => 'text/html', + 'href' => $profile->profileurl); + + // 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' => $profile->profileurl); + // FOAF + $xrd->links[] = array('rel' => 'describedby', + 'type' => 'application/rdf+xml', + 'href' => common_local_url('foaf', + array('nickname' => $nick))); + + $xrd->links[] = array('rel' => Discovery::UPDATESFROM, + 'href' => common_local_url('ApiTimelineUser', + array('id' => $this->user->id, + 'format' => 'atom')), + 'type' => 'application/atom+xml'); + + Event::handle('EndXrdActionLinks', array(&$xrd, $this->user)); + } + + + header('Content-type: application/xrd+xml'); + print $xrd->toXML(); + } +} |