function ping_broadcast_notice($notice) { if ($notice->is_local != Notice::LOCAL_PUBLIC && $notice->is_local != Notice::LOCAL_NONPUBLIC) { return true; } // 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, 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: ' . HTTPClient::userAgent())); } else { $result = $fetcher->post($notify_url, http_build_query($args), array('User-Agent: ' . HTTPClient::userAgent())); } if ($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 . ': ' . $type); } } return true; }
protected function userAgent() { return HTTPClient::userAgent() . ' (' . get_class($this) . ' v' . $this->version() . ')'; }
/** * Build HTTP request headers. * * @param string $host * @param string $path * @return string */ protected function httpOpen($host, $path) { $lines = array("GET {$path} HTTP/1.1", "Host: {$host}", 'User-Agent: ' . HTTPClient::userAgent() . ' (TwitterBridgePlugin)', "Connection: close", "", ""); return implode(self::CRLF, $lines); }