use Friendica\App;
use Friendica\Core\Config;
+use Friendica\Core\System;
use Friendica\Database\DBM;
+use Friendica\Util\DateTimeFormat;
use Friendica\Util\Network;
function post_var($name) {
// PuSH subscription must be considered "public" so just block it
// if public access isn't enabled.
if (Config::get('system', 'block_public')) {
- Network::httpStatusExit(403);
+ System::httpExit(403);
}
// Subscription request from subscriber
$subscribe = 0;
} else {
logger("pubsubhubbub: invalid hub_mode=$hub_mode, ignoring.");
- Network::httpStatusExit(404);
+ System::httpExit(404);
}
logger("pubsubhubbub: $hub_mode request from " .
if (!$nick) {
logger('pubsubhubbub: bad hub_topic=$hub_topic, ignoring.');
- Network::httpStatusExit(404);
+ System::httpExit(404);
}
// fetch user from database given the nickname
if (!DBM::is_result($r)) {
logger('pubsubhubbub: local account not found: ' . $nick);
- Network::httpStatusExit(404);
+ System::httpExit(404);
}
$owner = $r[0];
if ($r[0]['hidewall']) {
logger('pubsubhubbub: local user ' . $nick .
'has chosen to hide wall, ignoring.');
- Network::httpStatusExit(403);
+ System::httpExit(403);
}
// get corresponding row from contact table
intval($owner['uid']));
if (!DBM::is_result($r)) {
logger('pubsubhubbub: contact not found.');
- Network::httpStatusExit(404);
+ System::httpExit(404);
}
$contact = $r[0];
if (!link_compare($hub_topic, $contact['poll'])) {
logger('pubsubhubbub: hub topic ' . $hub_topic . ' != ' .
$contact['poll']);
- Network::httpStatusExit(404);
+ System::httpExit(404);
}
// do subscriber verification according to the PuSH protocol
// we don't actually enforce the lease time because GNU
// Social/StatusNet doesn't honour it (yet)
- $body = Network::fetchURL($hub_callback . "?" . $params);
+ $body = Network::fetchUrl($hub_callback . "?" . $params);
$ret = $a->get_curl_code();
// give up if the HTTP return code wasn't a success (2xx)
if ($ret < 200 || $ret > 299) {
logger("pubsubhubbub: subscriber verification at $hub_callback ".
"returned $ret, ignoring.");
- Network::httpStatusExit(404);
+ System::httpExit(404);
}
// check that the correct hub_challenge code was echoed back
logger("pubsubhubbub: subscriber did not echo back ".
"hub.challenge, ignoring.");
logger("\"$hub_challenge\" != \"".trim($body)."\"");
- Network::httpStatusExit(404);
+ System::httpExit(404);
}
// fetch the old subscription if it exists
dbesc($hub_callback));
// delete old subscription if it exists
- q("DELETE FROM `push_subscriber` WHERE `callback_url` = '%s'",
- dbesc($hub_callback));
+ dba::delete('push_subscriber', ['callback_url' => $hub_callback]);
if ($subscribe) {
- $last_update = datetime_convert('UTC','UTC','now','Y-m-d H:i:s');
+ $last_update = DateTimeFormat::utcNow();
$push_flag = 0;
// if we are just updating an old subscription, keep the
logger("pubsubhubbub: successfully unsubscribed [$hub_callback].");
// we do nothing here, since the row was already deleted
}
- Network::httpStatusExit(202);
+ System::httpExit(202);
}
killme();