gnu-social/plugins/OStatus/lib/pushinqueuehandler.php

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<?php
/*
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2010, 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
* 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('GNUSOCIAL')) { exit(1); }
/**
* Process a feed distribution POST from a WebSub (previously PuSH) hub.
* @package FeedSub
* @author Brion Vibber <brion@status.net>
*/
class PushInQueueHandler extends QueueHandler
{
function transport()
{
return 'pushin';
}
function handle($data)
{
assert(is_array($data));
$feedsub_id = $data['feedsub_id'];
$post = $data['post'];
$hmac = $data['hmac'];
try {
$feedsub = FeedSub::getByID($feedsub_id);
$feedsub->receive($post, $hmac);
} catch(NoResultException $e) {
common_log(LOG_INFO, "Discarding POST to unknown feed subscription id {$feedsub_id}");
} catch(Exception $e) {
if (is_null($feedsub)) {
common_log(LOG_ERR, "Exception "._ve(get_class($e))." during WebSub push input processing where FeedSub->receive returned null!" . _ve($e->getMessage()));
} else {
common_log(LOG_ERR, "Exception "._ve(get_class($e))." during WebSub push input processing for {$feedsub->getUri()}: " . _ve($e->getMessage()));
}
}
return true;
}
}