forked from GNUsocial/gnu-social
118 lines
3.1 KiB
PHP
118 lines
3.1 KiB
PHP
<?php
|
||
|
||
/**
|
||
* XRDS for OpenID
|
||
*
|
||
* PHP version 5
|
||
*
|
||
* @category Action
|
||
* @package Laconica
|
||
* @author Evan Prodromou <evan@controlyourself.ca>
|
||
* @author Robin Millette <millette@controlyourself.ca>
|
||
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
|
||
* @link http://laconi.ca/
|
||
*
|
||
* Laconica - a distributed open-source microblogging tool
|
||
* Copyright (C) 2008, 2009, Control Yourself, 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('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';
|
||
|
||
/**
|
||
* XRDS for OpenID
|
||
*
|
||
* @category Action
|
||
* @package Laconica
|
||
* @author Evan Prodromou <evan@controlyourself.ca>
|
||
* @author Robin Millette <millette@controlyourself.ca>
|
||
* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
|
||
* @link http://laconi.ca/
|
||
*/
|
||
class XrdsAction extends Action
|
||
{
|
||
/**
|
||
* Is read only?
|
||
*
|
||
* @return boolean true
|
||
*/
|
||
function isReadOnly()
|
||
{
|
||
return true;
|
||
}
|
||
|
||
/**
|
||
* Class handler.
|
||
*
|
||
* @param array $args query arguments
|
||
*
|
||
* @return void
|
||
*/
|
||
function handle($args)
|
||
{
|
||
parent::handle($args);
|
||
$nickname = $this->trimmed('nickname');
|
||
$user = User::staticGet('nickname', $nickname);
|
||
if (!$user) {
|
||
$this->clientError(_('No such user.'));
|
||
return;
|
||
}
|
||
$this->showXrds($user);
|
||
}
|
||
|
||
/**
|
||
* Show XRDS for a user.
|
||
*
|
||
* @param class $user XRDS for this user.
|
||
*
|
||
* @return void
|
||
*/
|
||
function showXrds($user)
|
||
{
|
||
$srv = new OMB_Service_Provider(profile_to_omb_profile($user->uri,
|
||
$user->getProfile()));
|
||
/* Use libomb’s default XRDS Writer. */
|
||
$xrds_writer = null;
|
||
$srv->writeXRDS(new Laconica_XRDS_Mapper(), $xrds_writer);
|
||
}
|
||
}
|
||
|
||
class Laconica_XRDS_Mapper implements OMB_XRDS_Mapper
|
||
{
|
||
protected $urls;
|
||
|
||
public function __construct()
|
||
{
|
||
$this->urls = array(
|
||
OAUTH_ENDPOINT_REQUEST => 'requesttoken',
|
||
OAUTH_ENDPOINT_AUTHORIZE => 'userauthorization',
|
||
OAUTH_ENDPOINT_ACCESS => 'accesstoken',
|
||
OMB_ENDPOINT_POSTNOTICE => 'postnotice',
|
||
OMB_ENDPOINT_UPDATEPROFILE => 'updateprofile');
|
||
}
|
||
|
||
public function getURL($action)
|
||
{
|
||
return common_local_url($this->urls[$action]);
|
||
}
|
||
}
|
||
?>
|