gnu-social/lib/pluginqueuehandler.php
2019-08-08 02:44:14 +01:00

59 lines
1.9 KiB
PHP

<?php
/*
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2008, 2009, 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/>.
*/
defined('GNUSOCIAL') || die();
/**
* Queue handler for letting plugins handle stuff.
*
* The plugin queue handler accepts notices over the "plugin" queue
* and simply passes them through the "HandleQueuedNotice" event.
*
* This gives plugins a chance to do background processing without
* actually registering their own queue and ensuring that things
* are queued into it.
*
* Fancier plugins may wish to instead hook the 'GetQueueHandlerClass'
* event with their own class, in which case they must ensure that
* their notices get enqueued when they need them.
*/
class PluginQueueHandler extends QueueHandler
{
function transport()
{
return 'plugin';
}
function handle($notice): bool
{
if (!($notice instanceof Notice)) {
common_log(LOG_ERR, "Got a bogus notice, not broadcasting");
return true;
}
try {
Event::handle('HandleQueuedNotice', array(&$notice));
} catch (NoProfileException $unp) {
// We can't do anything about this, so just skip
return true;
}
return true;
}
}