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<?php
/**
* XRDS for OpenMicroBlogging
*
* PHP version 5
*
* @category Action
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @author Robin Millette <millette@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
* @link http://status.net/
*
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2008, 2009, 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/>.
*/
if (!defined('STATUSNET') && !defined('LACONICA')) {
exit(1);
}
require_once INSTALLDIR.'/lib/omb.php';
require_once INSTALLDIR.'/extlib/libomb/service_provider.php';
require_once INSTALLDIR.'/extlib/libomb/xrds_mapper.php';
require_once INSTALLDIR.'/lib/xrdsoutputter.php';
/**
* XRDS for OpenMicroBlogging
*
* @category Action
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
* @author Robin Millette <millette@status.net>
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
* @link http://status.net/
*/
class XrdsAction extends Action
{
var $user;
/**
* Is read only?
*
* @return boolean true
*/
function isReadOnly()
{
return true;
}
function prepare($args)
{
parent::prepare($args);
$nickname = $this->trimmed('nickname');
$this->user = User::staticGet('nickname', $nickname);
if (!$this->user) {
$this->clientError(_('No such user.'));
return;
}
return true;
}
/**
* Class handler.
*
* @param array $args query arguments
*
* @return void
*/
function handle($args)
{
parent::handle($args);
$xrdsOutputter = new XRDSOutputter();
$xrdsOutputter->startXRDS();
Event::handle('StartUserXRDS', array($this,&$xrdsOutputter));
//oauth
$xrdsOutputter->elementStart('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
'xml:id' => 'oauth',
'xmlns:simple' => 'http://xrds-simple.net/core/1.0',
'version' => '2.0'));
$xrdsOutputter->element('Type', null, 'xri://$xrds*simple');
$xrdsOutputter->showXrdsService(OAUTH_ENDPOINT_REQUEST,
common_local_url('requesttoken'),
array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY, OAUTH_HMAC_SHA1),
null,
$this->user->uri);
$xrdsOutputter->showXrdsService( OAUTH_ENDPOINT_AUTHORIZE,
common_local_url('userauthorization'),
array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY, OAUTH_HMAC_SHA1));
$xrdsOutputter->showXrdsService(OAUTH_ENDPOINT_ACCESS,
common_local_url('accesstoken'),
array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY, OAUTH_HMAC_SHA1));
$xrdsOutputter->showXrdsService(OAUTH_ENDPOINT_RESOURCE,
null,
array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY, OAUTH_HMAC_SHA1));
$xrdsOutputter->elementEnd('XRD');
//omb
$xrdsOutputter->elementStart('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
'xml:id' => 'omb',
'xmlns:simple' => 'http://xrds-simple.net/core/1.0',
'version' => '2.0'));
$xrdsOutputter->element('Type', null, 'xri://$xrds*simple');
$xrdsOutputter->showXrdsService(OMB_ENDPOINT_POSTNOTICE,
common_local_url('postnotice'));
$xrdsOutputter->showXrdsService(OMB_ENDPOINT_UPDATEPROFILE,
common_local_url('updateprofile'));
$xrdsOutputter->elementEnd('XRD');
//misc
$xrdsOutputter->elementStart('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
'xml:id' => 'oauth',
'xmlns:simple' => 'http://xrds-simple.net/core/1.0',
'version' => '2.0'));
$xrdsOutputter->showXrdsService(OAUTH_DISCOVERY,
'#oauth');
$xrdsOutputter->showXrdsService(OMB_VERSION,
'#omb');
$xrdsOutputter->elementEnd('XRD');
Event::handle('EndUserXRDS', array($this,&$xrdsOutputter));
$xrdsOutputter->endXRDS();
}
}
?>
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