forked from GNUsocial/gnu-social
f4d6710a0f
WebSub is probably finalised before we make a release anyway. Here is the official spec: https://www.w3.org/TR/websub/ Mostly just comments that have been changed. Some references to PuSH <0.4 are left because they actually refer to PuSH 0.3 and that's not WebSub... The only actual code change that might affect anything is FeedSub->isPuSH() but the only official plugin using that call was FeedPoller anyway...
66 lines
2.0 KiB
PHP
66 lines
2.0 KiB
PHP
<?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 raw WebSub push atom update from our internal hub.
|
|
* @package Hub
|
|
* @author Brion Vibber <brion@status.net>
|
|
*/
|
|
class HubOutQueueHandler extends QueueHandler
|
|
{
|
|
function transport()
|
|
{
|
|
return 'hubout';
|
|
}
|
|
|
|
function handle($data)
|
|
{
|
|
$sub = $data['sub'];
|
|
$atom = $data['atom'];
|
|
$retries = $data['retries'];
|
|
|
|
assert($sub instanceof HubSub);
|
|
assert(is_string($atom));
|
|
|
|
try {
|
|
$sub->push($atom);
|
|
} catch (AlreadyFulfilledException $e) {
|
|
common_log(LOG_INFO, "Failed WebSub push to $sub->callback for $sub->topic (".get_class($e)."): " . $e->getMessage());
|
|
} catch (Exception $e) {
|
|
$retries--;
|
|
$msg = "Failed WebSub push to $sub->callback for $sub->topic (".get_class($e)."): " . $e->getMessage();
|
|
if ($retries > 0) {
|
|
common_log(LOG_INFO, "$msg; scheduling for $retries more tries");
|
|
|
|
// @fixme when we have infrastructure to schedule a retry
|
|
// after a delay, use it.
|
|
$sub->distribute($atom, $retries);
|
|
} else {
|
|
common_log(LOG_ERR, "$msg; discarding");
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
}
|