3 * StatusNet - the distributed open-source microblogging tool
4 * Copyright (C) 2008, 2009, StatusNet, 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('STATUSNET') && !defined('LACONICA')) { exit(1); }
22 require_once INSTALLDIR.'/lib/oauthstore.php';
23 require_once 'OAuth.php';
24 require_once 'libomb/constants.php';
25 require_once 'libomb/service_consumer.php';
26 require_once 'libomb/notice.php';
27 require_once 'libomb/profile.php';
28 require_once 'Auth/Yadis/Yadis.php';
30 function omb_oauth_consumer()
32 // Don't try to make this static. Leads to issues in
33 // multi-site setups - Z
34 return new OAuthConsumer(common_root_url(), '');
37 function omb_oauth_server()
39 static $server = null;
40 if (is_null($server)) {
41 $server = new OAuthServer(omb_oauth_datastore());
42 $server->add_signature_method(omb_hmac_sha1());
47 function omb_oauth_datastore()
50 if (is_null($store)) {
51 $store = new StatusNetOAuthDataStore();
56 function omb_hmac_sha1()
58 static $hmac_method = null;
59 if (is_null($hmac_method)) {
60 $hmac_method = new OAuthSignatureMethod_HMAC_SHA1();
65 function omb_broadcast_notice($notice)
69 $omb_notice = notice_to_omb_notice($notice);
70 } catch (Exception $e) {
71 // @fixme we should clean up or highlight the problem item
72 common_log(LOG_ERR, 'Invalid OMB outgoing notice for notice ' . $notice->id);
73 common_log(LOG_ERR, 'Error status '.$e);
77 /* Get remote users subscribed to this profile. */
78 $rp = new Remote_profile();
80 $rp->query('SELECT postnoticeurl, token, secret ' .
81 'FROM subscription JOIN remote_profile ' .
82 'ON subscription.subscriber = remote_profile.id ' .
83 'WHERE subscription.subscribed = ' . $notice->profile_id . ' ');
87 while ($rp->fetch()) {
88 if (isset($posted[$rp->postnoticeurl])) {
89 /* We already posted to this url. */
92 common_debug('Posting to ' . $rp->postnoticeurl, __FILE__);
95 $service = new StatusNet_OMB_Service_Consumer(
96 array(OMB_ENDPOINT_POSTNOTICE => $rp->postnoticeurl));
98 $service->setToken($rp->token, $rp->secret);
99 $service->postNotice($omb_notice);
100 } catch (Exception $e) {
101 common_log(LOG_ERR, 'Failed posting to ' . $rp->postnoticeurl);
102 common_log(LOG_ERR, 'Error status '.$e);
105 $posted[$rp->postnoticeurl] = true;
107 common_debug('Finished to ' . $rp->postnoticeurl, __FILE__);
113 function omb_broadcast_profile($profile)
115 $user = User::staticGet('id', $profile->id);
121 $profile = $user->getProfile();
123 $omb_profile = profile_to_omb_profile($user->uri, $profile, true);
125 /* Get remote users subscribed to this profile. */
126 $rp = new Remote_profile();
128 $rp->query('SELECT updateprofileurl, token, secret ' .
129 'FROM subscription JOIN remote_profile ' .
130 'ON subscription.subscriber = remote_profile.id ' .
131 'WHERE subscription.subscribed = ' . $profile->id . ' ');
135 while ($rp->fetch()) {
136 if (isset($posted[$rp->updateprofileurl])) {
137 /* We already posted to this url. */
140 common_debug('Posting to ' . $rp->updateprofileurl, __FILE__);
142 /* Update profile. */
143 $service = new StatusNet_OMB_Service_Consumer(
144 array(OMB_ENDPOINT_UPDATEPROFILE => $rp->updateprofileurl));
146 $service->setToken($rp->token, $rp->secret);
147 $service->updateProfile($omb_profile);
148 } catch (Exception $e) {
149 common_log(LOG_ERR, 'Failed posting to ' . $rp->updateprofileurl);
150 common_log(LOG_ERR, 'Error status '.$e);
153 $posted[$rp->updateprofileurl] = true;
155 common_debug('Finished to ' . $rp->updateprofileurl, __FILE__);
161 class StatusNet_OMB_Service_Consumer extends OMB_Service_Consumer {
162 public function __construct($urls)
164 $this->services = $urls;
165 $this->datastore = omb_oauth_datastore();
166 $this->oauth_consumer = omb_oauth_consumer();
167 $this->fetcher = Auth_Yadis_Yadis::getHTTPFetcher();
168 $this->fetcher->timeout = intval(common_config('omb', 'timeout'));
173 function profile_to_omb_profile($uri, $profile, $force = false)
175 $omb_profile = new OMB_Profile($uri);
176 $omb_profile->setNickname($profile->nickname);
177 $omb_profile->setLicenseURL(common_config('license', 'url'));
178 if (!is_null($profile->fullname)) {
179 $omb_profile->setFullname($profile->fullname);
181 $omb_profile->setFullname('');
183 if (!is_null($profile->homepage)) {
184 $omb_profile->setHomepage($profile->homepage);
186 $omb_profile->setHomepage('');
188 if (!is_null($profile->bio)) {
189 $omb_profile->setBio($profile->bio);
191 $omb_profile->setBio('');
193 if (!is_null($profile->location)) {
194 $omb_profile->setLocation($profile->location);
196 $omb_profile->setLocation('');
198 if (!is_null($profile->profileurl)) {
199 $omb_profile->setProfileURL($profile->profileurl);
201 $omb_profile->setProfileURL('');
204 $avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
206 $omb_profile->setAvatarURL($avatar->url);
208 $omb_profile->setAvatarURL('');
213 function notice_to_omb_notice($notice)
215 /* Create an OMB_Notice for $notice. */
216 $user = User::staticGet('id', $notice->profile_id);
222 $profile = $user->getProfile();
224 $omb_notice = new OMB_Notice(profile_to_omb_profile($user->uri, $profile),
227 $omb_notice->setURL(common_local_url('shownotice', array('notice' =>
229 $omb_notice->setLicenseURL(common_config('license', 'url'));