<?php
/*
- * Laconica - a distributed open-source microblogging tool
- * Copyright (C) 2008, Controlez-Vous, Inc.
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 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
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-if (!defined('LACONICA')) { exit(1); }
+if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
function ping_broadcast_notice($notice) {
- if (!$notice->is_local) {
- return;
- }
-
- # Array of servers, URL => type
- $notify = common_config('ping', 'notify');
- $profile = $notice->getProfile();
- $tags = ping_notice_tags($notice);
-
- foreach ($notify as $notify_url => $type) {
- switch ($type) {
- case 'xmlrpc':
- case 'extended':
- $req = xmlrpc_encode_request('weblogUpdates.ping',
- array($profile->nickname, # site name
- common_local_url('showstream',
- array('nickname' => $profile->nickname)),
- common_local_url('shownotice',
- array('notice' => $notice->id)),
- common_local_url('userrss',
- array('nickname' => $profile->nickname)),
- $tags));
-
- # We re-use this tool's fetcher, since it's pretty good
-
- $fetcher = Auth_Yadis_Yadis::getHTTPFetcher();
+ if ($notice->is_local != Notice::LOCAL_PUBLIC && $notice->is_local != Notice::LOCAL_NONPUBLIC) {
+ return true;
+ }
- if (!$fetcher) {
- common_log(LOG_WARNING, 'Failed to initialize Yadis fetcher.', __FILE__);
- return false;
- }
-
- $result = $fetcher->post($notify_url,
- $req);
-
- case 'get':
- case 'post':
- default:
- common_log(LOG_WARNING, 'Unknown notify type for ' . $notify_url . ': ' . $type);
- }
- }
+ # Array of servers, URL => type
+ $notify = common_config('ping', 'notify');
+ try {
+ $profile = $notice->getProfile();
+ } catch (Exception $e) {
+ // @todo: distinguish the 'broken notice/profile' case from more general
+ // transitory errors.
+ common_log(LOG_ERR, "Exception getting notice profile: " . $e->getMessage());
+ return true;
+ }
+ $tags = ping_notice_tags($notice);
+
+ foreach ($notify as $notify_url => $type) {
+ switch ($type) {
+ case 'xmlrpc':
+ case 'extended':
+ $req = xmlrpc_encode_request('weblogUpdates.ping',
+ array($profile->nickname, # site name
+ common_local_url('showstream',
+ array('nickname' => $profile->nickname)),
+ common_local_url('shownotice',
+ array('notice' => $notice->id)),
+ common_local_url('userrss',
+ array('nickname' => $profile->nickname)),
+ $tags));
+
+ $request = HTTPClient::start();
+ $request->setConfig('connect_timeout', common_config('ping', 'timeout'));
+ $request->setConfig('timeout', common_config('ping', 'timeout'));
+ try {
+ $httpResponse = $request->post($notify_url, array('Content-Type: text/xml'), $req);
+ } catch (Exception $e) {
+ common_log(LOG_ERR,
+ "Exception pinging $notify_url: " . $e->getMessage());
+ continue;
+ }
+
+ if (!$httpResponse || mb_strlen($httpResponse->getBody()) == 0) {
+ common_log(LOG_WARNING,
+ "XML-RPC empty results for ping ($notify_url, $notice->id) ");
+ continue;
+ }
+
+ $response = xmlrpc_decode($httpResponse->getBody());
+
+ if (is_array($response) && xmlrpc_is_fault($response)) {
+ common_log(LOG_WARNING,
+ "XML-RPC error for ping ($notify_url, $notice->id) ".
+ "$response[faultString] ($response[faultCode])");
+ } else {
+ common_log(LOG_INFO,
+ "Ping success for $notify_url $notice->id");
+ }
+ break;
+ case 'get':
+ case 'post':
+ $args = array('name' => $profile->nickname,
+ 'url' => common_local_url('showstream',
+ array('nickname' => $profile->nickname)),
+ 'changesURL' => common_local_url('userrss',
+ array('nickname' => $profile->nickname)));
+
+ $fetcher = Auth_Yadis_Yadis::getHTTPFetcher();
+
+ if ($type === 'get') {
+ $result = $fetcher->get($notify_url . '?' . http_build_query($args),
+ array('User-Agent: StatusNet/'.STATUSNET_VERSION));
+ } else {
+ $result = $fetcher->post($notify_url,
+ http_build_query($args),
+ array('User-Agent: StatusNet/'.STATUSNET_VERSION));
+ }
+ if ($result->status != '200') {
+ common_log(LOG_WARNING,
+ "Ping error for '$notify_url' ($notice->id): ".
+ "$result->body");
+ } else {
+ common_log(LOG_INFO,
+ "Ping success for '$notify_url' ($notice->id): ".
+ "'$result->body'");
+ }
+ break;
+ default:
+ common_log(LOG_WARNING, 'Unknown notify type for ' . $notify_url . ': ' . $type);
+ }
+ }
+
+ return true;
}
-
+
function ping_notice_tags($notice) {
- $tag = new Notice_tag();
- $tag->notice_id = $notice->id;
- $tags = array();
- if ($tag->find()) {
- while ($tag->fetch()) {
- $tags[] = $tag->tag;
- }
- $tag->free();
- unset($tag);
- return implode('|', $tags);
- }
- return NULL;
-}
\ No newline at end of file
+ $tag = new Notice_tag();
+ $tag->notice_id = $notice->id;
+ $tags = array();
+ if ($tag->find()) {
+ while ($tag->fetch()) {
+ $tags[] = $tag->tag;
+ }
+ $tag->free();
+ unset($tag);
+ return implode('|', $tags);
+ }
+ return NULL;
+}