friendica/src/Model/PushSubscriber.php
2018-05-17 23:47:15 +00:00

38 lines
984 B
PHP

<?php
/**
* @file src/Model/PushSubscriber.php
*/
namespace Friendica\Model;
use Friendica\Core\Worker;
use dba;
require_once 'include/dba.php';
class PushSubscriber
{
/**
* @param string $priority Priority for push workers
*/
public static function publishFeed($default_priority = PRIORITY_HIGH)
{
// We'll push to each subscriber that has push > 0,
// i.e. there has been an update (set in notifier.php).
$subscribers = dba::select('push_subscriber', ['id', 'push', 'callback_url'], ["`push` > 0 AND `next_try` < UTC_TIMESTAMP()"]);
while ($subscriber = dba::fetch($subscribers)) {
// We always handle retries with low priority
if ($subscriber["push"] > 1) {
$priority = PRIORITY_LOW;
} else {
$priority = $default_priority;
}
logger("Publish feed to " . $subscriber["callback_url"] . " with priority " . $priority, LOGGER_DEBUG);
Worker::add($priority, 'PubSubPublish', (int)$subscriber["id"]);
}
dba::close($subscribers);
}
}