Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?php
use Friendica\Core\Config;
use Friendica\Core\Worker;
use Friendica\Database\DBM;
use Friendica\Protocol\Diaspora;
use Friendica\Protocol\DFRN;
require_once 'include/queue_fn.php';
require_once 'include/datetime.php';
require_once 'include/items.php';
require_once 'include/bbcode.php';
require_once 'include/socgraph.php';
require_once 'include/cache.php';
function queue_run(&$argv, &$argc) {
global $a;
if ($argc > 1) {
$queue_id = intval($argv[1]);
} else {
$queue_id = 0;
}
$cachekey_deadguy = 'queue_run:deadguy:';
$cachekey_server = 'queue_run:server:';
if (!$queue_id) {
logger('queue: start');
// Handling the pubsubhubbub requests
Worker::add(array('priority' => PRIORITY_HIGH, 'dont_fork' => true), 'pubsubpublish');
$r = q("SELECT `queue`.*, `contact`.`name`, `contact`.`uid` FROM `queue`
INNER JOIN `contact` ON `queue`.`cid` = `contact`.`id`
WHERE `queue`.`created` < UTC_TIMESTAMP() - INTERVAL 3 DAY");
if (DBM::is_result($r)) {
foreach ($r as $rr) {
logger('Removing expired queue item for ' . $rr['name'] . ', uid=' . $rr['uid']);
logger('Expired queue data: ' . $rr['content'], LOGGER_DATA);
}
q("DELETE FROM `queue` WHERE `created` < UTC_TIMESTAMP() - INTERVAL 3 DAY");
}
/*
* For the first 12 hours we'll try to deliver every 15 minutes
* After that, we'll only attempt delivery once per hour.
*/
$r = q("SELECT `id` FROM `queue` WHERE ((`created` > UTC_TIMESTAMP() - INTERVAL 12 HOUR AND `last` < UTC_TIMESTAMP() - INTERVAL 15 MINUTE) OR (`last` < UTC_TIMESTAMP() - INTERVAL 1 HOUR)) ORDER BY `cid`, `created`");
call_hooks('queue_predeliver', $a, $r);
if (DBM::is_result($r)) {
foreach ($r as $q_item) {
logger('Call queue for id '.$q_item['id']);
Worker::add(array('priority' => PRIORITY_LOW, 'dont_fork' => true), "queue", (int)$q_item['id']);
}
}
return;
}
// delivering
require_once 'include/salmon.php';
$r = q("SELECT * FROM `queue` WHERE `id` = %d LIMIT 1",
intval($queue_id));
if (!DBM::is_result($r)) {
return;
}
$q_item = $r[0];
$c = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1",
intval($q_item['cid'])
);
if (!DBM::is_result($c)) {
remove_queue_item($q_item['id']);
return;
}
$dead = Cache::get($cachekey_deadguy.$c[0]['notify']);
if (!is_null($dead) && $dead) {
logger('queue: skipping known dead url: '.$c[0]['notify']);
update_queue_time($q_item['id']);
return;
}
$server = poco_detect_server($c[0]['url']);
if ($server != "") {
$vital = Cache::get($cachekey_server.$server);
if (is_null($vital)) {
logger("Check server ".$server." (".$c[0]["network"].")");
$vital = poco_check_server($server, $c[0]["network"], true);
Cache::set($cachekey_server.$server, $vital, CACHE_QUARTER_HOUR);
}
if (!is_null($vital) && !$vital) {
logger('queue: skipping dead server: '.$server);
update_queue_time($q_item['id']);
return;
}
}
$u = q("SELECT `user`.*, `user`.`pubkey` AS `upubkey`, `user`.`prvkey` AS `uprvkey`
FROM `user` WHERE `uid` = %d LIMIT 1",
intval($c[0]['uid'])
);
if (!DBM::is_result($u)) {
remove_queue_item($q_item['id']);
return;
}
$data = $q_item['content'];
$public = $q_item['batch'];
$contact = $c[0];
$owner = $u[0];
$deliver_status = 0;
switch ($contact['network']) {
case NETWORK_DFRN:
logger('queue: dfrndelivery: item '.$q_item['id'].' for '.$contact['name'].' <'.$contact['url'].'>');
$deliver_status = DFRN::deliver($owner, $contact, $data);
if ($deliver_status == (-1)) {
update_queue_time($q_item['id']);
Cache::set($cachekey_deadguy.$contact['notify'], true, CACHE_QUARTER_HOUR);
} else {
remove_queue_item($q_item['id']);
}
break;
case NETWORK_OSTATUS:
if ($contact['notify']) {
logger('queue: slapdelivery: item '.$q_item['id'].' for '.$contact['name'].' <'.$contact['url'].'>');
$deliver_status = slapper($owner, $contact['notify'], $data);
if ($deliver_status == (-1)) {
update_queue_time($q_item['id']);
Cache::set($cachekey_deadguy.$contact['notify'], true, CACHE_QUARTER_HOUR);
} else {
remove_queue_item($q_item['id']);
}
}
break;
case NETWORK_DIASPORA:
if ($contact['notify']) {
logger('queue: diaspora_delivery: item '.$q_item['id'].' for '.$contact['name'].' <'.$contact['url'].'>');
$deliver_status = Diaspora::transmit($owner, $contact, $data, $public, true);
if ($deliver_status == (-1)) {
update_queue_time($q_item['id']);
Cache::set($cachekey_deadguy.$contact['notify'], true, CACHE_QUARTER_HOUR);
} else {
remove_queue_item($q_item['id']);
}
}
break;
default:
$params = array('owner' => $owner, 'contact' => $contact, 'queue' => $q_item, 'result' => false);
call_hooks('queue_deliver', $a, $params);
if ($params['result']) {
remove_queue_item($q_item['id']);
} else {
update_queue_time($q_item['id']);
}
break;
}
logger('Deliver status '.(int)$deliver_status.' for item '.$q_item['id'].' to '.$contact['name'].' <'.$contact['url'].'>');
return;
}