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-rw-r--r--_darcs/pristine/lib/omb.php313
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diff --git a/_darcs/pristine/lib/omb.php b/_darcs/pristine/lib/omb.php
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index f2dbef5ba..000000000
--- a/_darcs/pristine/lib/omb.php
+++ /dev/null
@@ -1,313 +0,0 @@
-<?php
-/*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, 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('OAuth.php');
-require_once(INSTALLDIR.'/lib/oauthstore.php');
-
-require_once(INSTALLDIR.'/classes/Consumer.php');
-require_once(INSTALLDIR.'/classes/Nonce.php');
-require_once(INSTALLDIR.'/classes/Token.php');
-
-require_once('Auth/Yadis/Yadis.php');
-
-define('OAUTH_NAMESPACE', 'http://oauth.net/core/1.0/');
-define('OMB_NAMESPACE', 'http://openmicroblogging.org/protocol/0.1');
-define('OMB_VERSION_01', 'http://openmicroblogging.org/protocol/0.1');
-define('OAUTH_DISCOVERY', 'http://oauth.net/discovery/1.0');
-
-define('OMB_ENDPOINT_UPDATEPROFILE', OMB_NAMESPACE.'/updateProfile');
-define('OMB_ENDPOINT_POSTNOTICE', OMB_NAMESPACE.'/postNotice');
-define('OAUTH_ENDPOINT_REQUEST', OAUTH_NAMESPACE.'endpoint/request');
-define('OAUTH_ENDPOINT_AUTHORIZE', OAUTH_NAMESPACE.'endpoint/authorize');
-define('OAUTH_ENDPOINT_ACCESS', OAUTH_NAMESPACE.'endpoint/access');
-define('OAUTH_ENDPOINT_RESOURCE', OAUTH_NAMESPACE.'endpoint/resource');
-define('OAUTH_AUTH_HEADER', OAUTH_NAMESPACE.'parameters/auth-header');
-define('OAUTH_POST_BODY', OAUTH_NAMESPACE.'parameters/post-body');
-define('OAUTH_HMAC_SHA1', OAUTH_NAMESPACE.'signature/HMAC-SHA1');
-
-function omb_oauth_consumer()
-{
- static $con = null;
- if (!$con) {
- $con = new OAuthConsumer(common_root_url(), '');
- }
- return $con;
-}
-
-function omb_oauth_server()
-{
- static $server = null;
- if (!$server) {
- $server = new OAuthServer(omb_oauth_datastore());
- $server->add_signature_method(omb_hmac_sha1());
- }
- return $server;
-}
-
-function omb_oauth_datastore()
-{
- static $store = null;
- if (!$store) {
- $store = new LaconicaOAuthDataStore();
- }
- return $store;
-}
-
-function omb_hmac_sha1()
-{
- static $hmac_method = null;
- if (!$hmac_method) {
- $hmac_method = new OAuthSignatureMethod_HMAC_SHA1();
- }
- return $hmac_method;
-}
-
-function omb_get_services($xrd, $type)
-{
- return $xrd->services(array(omb_service_filter($type)));
-}
-
-function omb_service_filter($type)
-{
- return create_function('$s',
- 'return omb_match_service($s, \''.$type.'\');');
-}
-
-function omb_match_service($service, $type)
-{
- return in_array($type, $service->getTypes());
-}
-
-function omb_service_uri($service)
-{
- if (!$service) {
- return null;
- }
- $uris = $service->getURIs();
- if (!$uris) {
- return null;
- }
- return $uris[0];
-}
-
-function omb_local_id($service)
-{
- if (!$service) {
- return null;
- }
- $els = $service->getElements('xrd:LocalID');
- if (!$els) {
- return null;
- }
- $el = $els[0];
- return $service->parser->content($el);
-}
-
-function omb_broadcast_remote_subscribers($notice)
-{
-
- # First, get remote users subscribed to this profile
- $rp = new Remote_profile();
-
- $rp->query('SELECT postnoticeurl, token, secret ' .
- 'FROM subscription JOIN remote_profile ' .
- 'ON subscription.subscriber = remote_profile.id ' .
- 'WHERE subscription.subscribed = ' . $notice->profile_id . ' ');
-
- $posted = array();
-
- while ($rp->fetch()) {
- if (!$posted[$rp->postnoticeurl]) {
- common_log(LOG_DEBUG, 'Posting to ' . $rp->postnoticeurl);
- if (omb_post_notice_keys($notice, $rp->postnoticeurl, $rp->token, $rp->secret)) {
- common_log(LOG_DEBUG, 'Finished to ' . $rp->postnoticeurl);
- $posted[$rp->postnoticeurl] = true;
- } else {
- common_log(LOG_DEBUG, 'Failed posting to ' . $rp->postnoticeurl);
- }
- }
- }
-
- $rp->free();
- unset($rp);
-
- return true;
-}
-
-function omb_post_notice($notice, $remote_profile, $subscription)
-{
- return omb_post_notice_keys($notice, $remote_profile->postnoticeurl, $subscription->token, $subscription->secret);
-}
-
-function omb_post_notice_keys($notice, $postnoticeurl, $tk, $secret)
-{
-
- common_debug('Posting notice ' . $notice->id . ' to ' . $postnoticeurl, __FILE__);
-
- $user = User::staticGet('id', $notice->profile_id);
-
- if (!$user) {
- common_debug('Failed to get user for notice ' . $notice->id . ', profile = ' . $notice->profile_id, __FILE__);
- return false;
- }
-
- $con = omb_oauth_consumer();
-
- $token = new OAuthToken($tk, $secret);
-
- $url = $postnoticeurl;
- $parsed = parse_url($url);
- $params = array();
- parse_str($parsed['query'], $params);
-
- $req = OAuthRequest::from_consumer_and_token($con, $token,
- 'POST', $url, $params);
-
- $req->set_parameter('omb_version', OMB_VERSION_01);
- $req->set_parameter('omb_listenee', $user->uri);
- $req->set_parameter('omb_notice', $notice->uri);
- $req->set_parameter('omb_notice_content', $notice->content);
- $req->set_parameter('omb_notice_url', common_local_url('shownotice',
- array('notice' =>
- $notice->id)));
- $req->set_parameter('omb_notice_license', common_config('license', 'url'));
-
- $user->free();
- unset($user);
-
- $req->sign_request(omb_hmac_sha1(), $con, $token);
-
- # We re-use this tool's fetcher, since it's pretty good
-
- $fetcher = Auth_Yadis_Yadis::getHTTPFetcher();
-
- if (!$fetcher) {
- common_log(LOG_WARNING, 'Failed to initialize Yadis fetcher.', __FILE__);
- return false;
- }
-
- $result = $fetcher->post($req->get_normalized_http_url(),
- $req->to_postdata(),
- array('User-Agent' => 'Laconica/' . LACONICA_VERSION));
-
- common_debug('Got HTTP result "'.print_r($result,true).'"', __FILE__);
-
- if ($result->status == 403) { # not authorized, don't send again
- common_debug('403 result, deleting subscription', __FILE__);
- # FIXME: figure out how to delete this
- # $subscription->delete();
- return false;
- } else if ($result->status != 200) {
- common_debug('Error status '.$result->status, __FILE__);
- return false;
- } else { # success!
- parse_str($result->body, $return);
- if ($return['omb_version'] == OMB_VERSION_01) {
- return true;
- } else {
- return false;
- }
- }
-}
-
-function omb_broadcast_profile($profile)
-{
- # First, get remote users subscribed to this profile
- # XXX: use a join here rather than looping through results
- $sub = new Subscription();
- $sub->subscribed = $profile->id;
- if ($sub->find()) {
- $updated = array();
- while ($sub->fetch()) {
- $rp = Remote_profile::staticGet('id', $sub->subscriber);
- if ($rp) {
- if (!$updated[$rp->updateprofileurl]) {
- if (omb_update_profile($profile, $rp, $sub)) {
- $updated[$rp->updateprofileurl] = true;
- }
- }
- }
- }
- }
-}
-
-function omb_update_profile($profile, $remote_profile, $subscription)
-{
- global $config; # for license URL
- $user = User::staticGet($profile->id);
- $con = omb_oauth_consumer();
- $token = new OAuthToken($subscription->token, $subscription->secret);
- $url = $remote_profile->updateprofileurl;
- $parsed = parse_url($url);
- $params = array();
- parse_str($parsed['query'], $params);
- $req = OAuthRequest::from_consumer_and_token($con, $token,
- "POST", $url, $params);
- $req->set_parameter('omb_version', OMB_VERSION_01);
- $req->set_parameter('omb_listenee', $user->uri);
- $req->set_parameter('omb_listenee_profile', common_profile_url($profile->nickname));
- $req->set_parameter('omb_listenee_nickname', $profile->nickname);
-
- # We use blanks to force emptying any existing values in these optional fields
-
- $req->set_parameter('omb_listenee_fullname',
- ($profile->fullname) ? $profile->fullname : '');
- $req->set_parameter('omb_listenee_homepage',
- ($profile->homepage) ? $profile->homepage : '');
- $req->set_parameter('omb_listenee_bio',
- ($profile->bio) ? $profile->bio : '');
- $req->set_parameter('omb_listenee_location',
- ($profile->location) ? $profile->location : '');
-
- $avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
- $req->set_parameter('omb_listenee_avatar',
- ($avatar) ? $avatar->url : '');
-
- $req->sign_request(omb_hmac_sha1(), $con, $token);
-
- # We re-use this tool's fetcher, since it's pretty good
-
- $fetcher = Auth_Yadis_Yadis::getHTTPFetcher();
-
- common_debug('request URL = '.$req->get_normalized_http_url(), __FILE__);
- common_debug('postdata = '.$req->to_postdata(), __FILE__);
- $result = $fetcher->post($req->get_normalized_http_url(),
- $req->to_postdata(),
- array('User-Agent' => 'Laconica/' . LACONICA_VERSION));
-
- common_debug('Got HTTP result "'.print_r($result,true).'"', __FILE__);
-
- if ($result->status == 403) { # not authorized, don't send again
- common_debug('403 result, deleting subscription', __FILE__);
- $subscription->delete();
- return false;
- } else if ($result->status != 200) {
- common_debug('Error status '.$result->status, __FILE__);
- return false;
- } else { # success!
- parse_str($result->body, $return);
- if ($return['omb_version'] == OMB_VERSION_01) {
- return true;
- } else {
- return false;
- }
- }
-}
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-07-17 12:06:45 +0000