3 * Laconica - a distributed open-source microblogging tool
4 * Copyright (C) 2008, Controlez-Vous, Inc.
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Affero General Public License for more details.
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 if (!defined('LACONICA')) { exit(1); }
22 require_once(INSTALLDIR.'/lib/omb.php');
24 class XrdsAction extends Action {
26 function is_readonly()
31 function handle($args)
33 parent::handle($args);
34 $nickname = $this->trimmed('nickname');
35 $user = User::staticGet('nickname', $nickname);
37 common_user_error(_('No such user.'));
40 $this->show_xrds($user);
43 function show_xrds($user)
46 header('Content-Type: application/xrds+xml');
49 common_element_start('XRDS', array('xmlns' => 'xri://$xrds'));
51 common_element_start('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
53 'xmlns:simple' => 'http://xrds-simple.net/core/1.0',
56 common_element('Type', null, 'xri://$xrds*simple');
58 $this->show_service(OAUTH_ENDPOINT_REQUEST,
59 common_local_url('requesttoken'),
60 array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY),
61 array(OAUTH_HMAC_SHA1),
64 $this->show_service(OAUTH_ENDPOINT_AUTHORIZE,
65 common_local_url('userauthorization'),
66 array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY),
67 array(OAUTH_HMAC_SHA1));
69 $this->show_service(OAUTH_ENDPOINT_ACCESS,
70 common_local_url('accesstoken'),
71 array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY),
72 array(OAUTH_HMAC_SHA1));
74 $this->show_service(OAUTH_ENDPOINT_RESOURCE,
76 array(OAUTH_AUTH_HEADER, OAUTH_POST_BODY),
77 array(OAUTH_HMAC_SHA1));
79 common_element_end('XRD');
81 # XXX: decide whether to include user's ID/nickname in postNotice URL
83 common_element_start('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
85 'xmlns:simple' => 'http://xrds-simple.net/core/1.0',
88 common_element('Type', null, 'xri://$xrds*simple');
90 $this->show_service(OMB_ENDPOINT_POSTNOTICE,
91 common_local_url('postnotice'));
93 $this->show_service(OMB_ENDPOINT_UPDATEPROFILE,
94 common_local_url('updateprofile'));
96 common_element_end('XRD');
98 common_element_start('XRD', array('xmlns' => 'xri://$xrd*($v*2.0)',
101 common_element('Type', null, 'xri://$xrds*simple');
103 $this->show_service(OAUTH_DISCOVERY,
105 $this->show_service(OMB_NAMESPACE,
108 common_element_end('XRD');
110 common_element_end('XRDS');
114 function show_service($type, $uri, $params=null, $sigs=null, $localId=null)
116 common_element_start('Service');
118 common_element('URI', null, $uri);
120 common_element('Type', null, $type);
122 foreach ($params as $param) {
123 common_element('Type', null, $param);
127 foreach ($sigs as $sig) {
128 common_element('Type', null, $sig);
132 common_element('LocalID', null, $localId);
134 common_element_end('Service');