122 lines
4.5 KiB
PHP
122 lines
4.5 KiB
PHP
<?php
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/*
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* Laconica - a distributed open-source microblogging tool
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* Copyright (C) 2009, Control Yourself, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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if (!defined('LACONICA')) { exit(1); }
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function ping_broadcast_notice($notice) {
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if (!$notice->is_local) {
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return true;
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}
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# Array of servers, URL => type
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$notify = common_config('ping', 'notify');
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$profile = $notice->getProfile();
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$tags = ping_notice_tags($notice);
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foreach ($notify as $notify_url => $type) {
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switch ($type) {
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case 'xmlrpc':
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case 'extended':
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$req = xmlrpc_encode_request('weblogUpdates.ping',
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array($profile->nickname, # site name
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common_local_url('showstream',
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array('nickname' => $profile->nickname)),
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common_local_url('shownotice',
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array('notice' => $notice->id)),
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common_local_url('userrss',
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array('nickname' => $profile->nickname)),
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$tags));
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$context = stream_context_create(array('http' => array('method' => "POST",
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'header' =>
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"Content-Type: text/xml\r\n".
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"User-Agent: Laconica/".LACONICA_VERSION."\r\n",
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'content' => $req)));
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$file = file_get_contents($notify_url, false, $context);
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if ($file === false || mb_strlen($file) == 0) {
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common_log(LOG_WARNING,
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"XML-RPC empty results for ping ($notify_url, $notice->id) ");
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continue;
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}
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$response = xmlrpc_decode($file);
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if (is_array($response) && xmlrpc_is_fault($response)) {
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common_log(LOG_WARNING,
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"XML-RPC error for ping ($notify_url, $notice->id) ".
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"$response[faultString] ($response[faultCode])");
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} else {
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common_log(LOG_INFO,
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"Ping success for $notify_url $notice->id");
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}
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break;
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case 'get':
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case 'post':
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$args = array('name' => $profile->nickname,
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'url' => common_local_url('showstream',
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array('nickname' => $profile->nickname)),
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'changesURL' => common_local_url('userrss',
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array('nickname' => $profile->nickname)));
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$fetcher = Auth_Yadis_Yadis::getHTTPFetcher();
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if ($type === 'get') {
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$result = $fetcher->get($notify_url . '?' . http_build_query($args),
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array('User-Agent: Laconica/'.LACONICA_VERSION));
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} else {
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$result = $fetcher->post($notify_url,
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http_build_query($args),
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array('User-Agent: Laconica/'.LACONICA_VERSION));
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}
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if ($result->status != '200') {
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common_log(LOG_WARNING,
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"Ping error for '$notify_url' ($notice->id): ".
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"$result->body");
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} else {
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common_log(LOG_INFO,
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"Ping success for '$notify_url' ($notice->id): ".
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"'$result->body'");
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}
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break;
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default:
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common_log(LOG_WARNING, 'Unknown notify type for ' . $notify_url . ': ' . $type);
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}
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}
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return true;
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}
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function ping_notice_tags($notice) {
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$tag = new Notice_tag();
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$tag->notice_id = $notice->id;
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$tags = array();
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if ($tag->find()) {
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while ($tag->fetch()) {
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$tags[] = $tag->tag;
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}
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$tag->free();
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unset($tag);
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return implode('|', $tags);
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}
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return NULL;
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} |