namespace Friendica\Worker;
-use Friendica\App;
-use Friendica\Core\System;
-use Friendica\Core\Config;
-use Friendica\Core\Worker;
-use Friendica\Database\DBM;
+use Friendica\Core\Logger;
+use Friendica\Database\DBA;
+use Friendica\DI;
+use Friendica\Model\PushSubscriber;
use Friendica\Protocol\OStatus;
use Friendica\Util\Network;
-require_once 'include/items.php';
-
-class PubSubPublish {
+class PubSubPublish
+{
public static function execute($pubsubpublish_id = 0)
{
- global $a;
-
if ($pubsubpublish_id == 0) {
- // We'll push to each subscriber that has push > 0,
- // i.e. there has been an update (set in notifier.php).
- $r = q("SELECT `id`, `callback_url` FROM `push_subscriber` WHERE `push` > 0 ORDER BY `last_update` DESC");
-
- foreach ($r as $rr) {
- logger("Publish feed to ".$rr["callback_url"], LOGGER_DEBUG);
- Worker::add(['priority' => PRIORITY_HIGH, 'created' => $a->queue['created'], 'dont_fork' => true],
- 'PubSubPublish', (int)$rr["id"]);
- }
+ return;
}
self::publish($pubsubpublish_id);
-
- return;
}
- private static function publish($id) {
- global $a;
-
- $r = q("SELECT * FROM `push_subscriber` WHERE `id` = %d", intval($id));
- if (!DBM::is_result($r)) {
+ private static function publish($id)
+ {
+ $subscriber = DBA::selectFirst('push_subscriber', [], ['id' => $id]);
+ if (!DBA::isResult($subscriber)) {
return;
}
- $rr = $r[0];
-
- /// @todo Check server status with PortableContact::checkServer()
+ /// @todo Check server status with GServer::check()
// Before this can be done we need a way to safely detect the server url.
- logger("Generate feed of user ".$rr['nickname']." to ".$rr['callback_url']." - last updated ".$rr['last_update'], LOGGER_DEBUG);
+ Logger::log("Generate feed of user " . $subscriber['nickname']. " to " . $subscriber['callback_url']. " - last updated " . $subscriber['last_update'], Logger::DEBUG);
- $last_update = $rr['last_update'];
- $params = OStatus::feed($rr['nickname'], $last_update);
+ $last_update = $subscriber['last_update'];
+ $params = OStatus::feed($subscriber['nickname'], $last_update);
if (!$params) {
return;
}
- $hmac_sig = hash_hmac("sha1", $params, $rr['secret']);
+ $hmac_sig = hash_hmac("sha1", $params, $subscriber['secret']);
$headers = ["Content-type: application/atom+xml",
sprintf("Link: <%s>;rel=hub,<%s>;rel=self",
- System::baseUrl().'/pubsubhubbub/'.$rr['nickname'],
- $rr['topic']),
- "X-Hub-Signature: sha1=".$hmac_sig];
+ DI::baseUrl() . '/pubsubhubbub/' . $subscriber['nickname'],
+ $subscriber['topic']),
+ "X-Hub-Signature: sha1=" . $hmac_sig];
- logger('POST '.print_r($headers, true)."\n".$params, LOGGER_DEBUG);
+ Logger::log('POST ' . print_r($headers, true) . "\n" . $params, Logger::DATA);
- Network::postURL($rr['callback_url'], $params, $headers);
- $ret = $a->get_curl_code();
+ $postResult = Network::post($subscriber['callback_url'], $params, $headers);
+ $ret = $postResult->getReturnCode();
if ($ret >= 200 && $ret <= 299) {
- logger('successfully pushed to '.$rr['callback_url']);
-
- // set last_update to the "created" date of the last item, and reset push=0
- q("UPDATE `push_subscriber` SET `push` = 0, last_update = '%s' WHERE id = %d",
- dbesc($last_update),
- intval($rr['id']));
+ Logger::log('Successfully pushed to ' . $subscriber['callback_url']);
+ PushSubscriber::reset($subscriber['id'], $last_update);
} else {
- logger('error when pushing to '.$rr['callback_url'].' HTTP: '.$ret);
-
- // we use the push variable also as a counter, if we failed we
- // increment this until some upper limit where we give up
- $new_push = intval($rr['push']) + 1;
-
- if ($new_push > 30) // OK, let's give up
- $new_push = 0;
+ Logger::log('Delivery error when pushing to ' . $subscriber['callback_url'] . ' HTTP: ' . $ret);
- q("UPDATE `push_subscriber` SET `push` = %d WHERE id = %d",
- $new_push,
- intval($rr['id']));
+ PushSubscriber::delay($subscriber['id']);
}
}
}