gnu-social/plugins/OStatus/lib/hubconfqueuehandler.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('STATUSNET')) {
exit(1);
}
/**
* Send a WebSub subscription verification from our internal hub.
* @package Hub
* @author Brion Vibber <brion@status.net>
*/
class HubConfQueueHandler extends QueueHandler
{
function transport()
{
return 'hubconf';
}
function handle($data) : bool
{
$sub = $data['sub'];
$mode = $data['mode'];
$token = $data['token'];
assert($sub instanceof HubSub);
assert($mode === 'subscribe' || $mode === 'unsubscribe');
common_log(LOG_INFO, __METHOD__ . ": $mode $sub->callback $sub->topic");
try {
$sub->verify($mode, $token);
} catch (Exception $e) {
common_log(LOG_ERR, "Failed WebSub $mode verify to $sub->callback for $sub->topic: " .
$e->getMessage());
// @fixme schedule retry?
// @fixme just kill it?
}
return true;
}
}