diff options
Diffstat (limited to 'lib/ping.php')
| -rw-r--r-- | lib/ping.php | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/lib/ping.php b/lib/ping.php new file mode 100644 index 000000000..32c0b9806 --- /dev/null +++ b/lib/ping.php @@ -0,0 +1,79 @@ +<?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); } + +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 + + $fetcher = Auth_Yadis_Yadis::getHTTPFetcher(); + + if (!$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 . ': ' . $type); + } + } +} + +function ping_notice_tags($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; +}
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