namespace Friendica\Worker;
use Friendica\BaseObject;
-use Friendica\Core\Addon;
use Friendica\Core\Config;
+use Friendica\Core\Hook;
+use Friendica\Core\Logger;
+use Friendica\Core\Protocol;
use Friendica\Core\Worker;
use Friendica\Database\DBA;
use Friendica\Model\Contact;
+use Friendica\Model\Conversation;
use Friendica\Model\Group;
use Friendica\Model\Item;
use Friendica\Model\PushSubscriber;
use Friendica\Model\User;
use Friendica\Network\Probe;
+use Friendica\Protocol\ActivityPub;
use Friendica\Protocol\Diaspora;
use Friendica\Protocol\OStatus;
use Friendica\Protocol\Salmon;
-require_once 'include/dba.php';
-require_once 'include/items.php';
-
/*
* The notifier is typically called with:
*
class Notifier
{
- public static function execute($cmd, $item_id)
+ public static function execute($cmd, $target_id)
{
$a = BaseObject::getApp();
- logger('notifier: invoked: '.$cmd.': '.$item_id, LOGGER_DEBUG);
+ Logger::log('Invoked: ' . $cmd . ': ' . $target_id, Logger::DEBUG);
$top_level = false;
$recipients = [];
$normal_mode = true;
$recipients_relocate = [];
+ $target_item = [];
+ $items = [];
if ($cmd == Delivery::MAIL) {
$normal_mode = false;
- $message = DBA::selectFirst('mail', ['uid', 'contact-id'], ['id' => $item_id]);
+ $message = DBA::selectFirst('mail', ['uid', 'contact-id'], ['id' => $target_id]);
if (!DBA::isResult($message)) {
return;
}
$recipients[] = $message['contact-id'];
} elseif ($cmd == Delivery::SUGGESTION) {
$normal_mode = false;
- $suggest = DBA::selectFirst('fsuggest', ['uid', 'cid'], ['id' => $item_id]);
+ $suggest = DBA::selectFirst('fsuggest', ['uid', 'cid'], ['id' => $target_id]);
if (!DBA::isResult($suggest)) {
return;
}
$uid = $suggest['uid'];
$recipients[] = $suggest['cid'];
} elseif ($cmd == Delivery::REMOVAL) {
- $r = q("SELECT `contact`.*, `user`.`prvkey` AS `uprvkey`,
- `user`.`timezone`, `user`.`nickname`, `user`.`sprvkey`, `user`.`spubkey`,
- `user`.`page-flags`, `user`.`prvnets`, `user`.`account-type`, `user`.`guid`
- FROM `contact` INNER JOIN `user` ON `user`.`uid` = `contact`.`uid`
- WHERE `contact`.`uid` = %d AND `contact`.`self` LIMIT 1",
- intval($item_id));
- if (!$r) {
- return;
- }
- $user = $r[0];
-
- $r = q("SELECT * FROM `contact` WHERE NOT `self` AND `uid` = %d", intval($item_id));
- if (!$r) {
- return;
- }
- foreach ($r as $contact) {
- Contact::terminateFriendship($user, $contact);
- }
- return;
+ return self::notifySelfRemoval($target_id, $a->queue['priority'], $a->queue['created']);
} elseif ($cmd == Delivery::RELOCATION) {
$normal_mode = false;
- $uid = $item_id;
+ $uid = $target_id;
$recipients_relocate = q("SELECT * FROM `contact` WHERE `uid` = %d AND NOT `self` AND `network` IN ('%s', '%s')",
- intval($uid), NETWORK_DFRN, NETWORK_DIASPORA);
+ intval($uid), Protocol::DFRN, Protocol::DIASPORA);
} else {
// find ancestors
- $condition = ['id' => $item_id, 'visible' => true, 'moderated' => false];
+ $condition = ['id' => $target_id, 'visible' => true, 'moderated' => false];
$target_item = Item::selectFirst([], $condition);
if (!DBA::isResult($target_item) || !intval($target_item['parent'])) {
return;
}
- $parent_id = intval($target_item['parent']);
- $uid = $target_item['contact-uid'];
- $updated = $target_item['edited'];
+ if (!empty($target_item['contact-uid'])) {
+ $uid = $target_item['contact-uid'];
+ } elseif (!empty($target_item['uid'])) {
+ $uid = $target_item['uid'];
+ } else {
+ Logger::log('Only public users for item ' . $target_id, Logger::DEBUG);
+ return;
+ }
- $condition = ['parent' => $parent_id, 'visible' => true, 'moderated' => false];
+ $condition = ['parent' => $target_item['parent'], 'visible' => true, 'moderated' => false];
$params = ['order' => ['id']];
- $ret = Item::select([], $condition, $params);
-
- if (!DBA::isResult($ret)) {
+ $items_stmt = Item::select([], $condition, $params);
+ if (!DBA::isResult($items_stmt)) {
return;
}
- $items = Item::inArray($ret);
+ $items = Item::inArray($items_stmt);
// avoid race condition with deleting entries
if ($items[0]['deleted']) {
}
if ((count($items) == 1) && ($items[0]['id'] === $target_item['id']) && ($items[0]['uri'] === $items[0]['parent-uri'])) {
- logger('notifier: top level post');
+ Logger::log('Top level post');
$top_level = true;
}
}
return;
}
- $walltowall = ($top_level && ($owner['id'] != $items[0]['contact-id']) ? true : false);
-
// Should the post be transmitted to Diaspora?
$diaspora_delivery = true;
$followup = false;
$recipients_followup = [];
- $conversants = [];
- if (!in_array($cmd, [Delivery::MAIL, Delivery::SUGGESTION, Delivery::RELOCATION])) {
+ if (!empty($target_item) && !empty($items)) {
$parent = $items[0];
+ self::activityPubDelivery($cmd, $target_item, $parent, $a->queue['priority'], $a->query_string['created']);
+
$fields = ['network', 'author-id', 'owner-id'];
$condition = ['uri' => $target_item["thr-parent"], 'uid' => $target_item["uid"]];
$thr_parent = Item::selectFirst($fields, $condition);
- logger('GUID: '.$target_item["guid"].': Parent is '.$parent['network'].'. Thread parent is '.$thr_parent['network'], LOGGER_DEBUG);
+ Logger::log('GUID: ' . $target_item["guid"] . ': Parent is ' . $parent['network'] . '. Thread parent is ' . $thr_parent['network'], Logger::DEBUG);
// This is IMPORTANT!!!!
// if $parent['wall'] == 1 we will already have the parent message in our array
// and we will relay the whole lot.
- $localhost = str_replace('www.','',$a->get_hostname());
+ $localhost = str_replace('www.','',$a->getHostName());
if (strpos($localhost,':')) {
$localhost = substr($localhost,0,strpos($localhost,':'));
}
}
// Special treatment for forum posts
- if (($target_item['author-id'] != $target_item['owner-id']) &&
- ($owner['id'] != $target_item['contact-id']) &&
- ($target_item['uri'] === $target_item['parent-uri'])) {
-
- $fields = ['forum', 'prv'];
- $condition = ['id' => $target_item['contact-id']];
- $contact = DBA::selectFirst('contact', $fields, $condition);
- if (!DBA::isResult($contact)) {
- // Should never happen
- return false;
- }
+ if (self::isForumPost($target_item, $owner)) {
+ $relay_to_owner = true;
+ $direct_forum_delivery = true;
+ }
- // Is the post from a forum?
- if ($contact['forum'] || $contact['prv']) {
- $relay_to_owner = true;
- $direct_forum_delivery = true;
- }
+ // Avoid that comments in a forum thread are sent to OStatus
+ if (self::isForumPost($parent, $owner)) {
+ $direct_forum_delivery = true;
}
+
if ($relay_to_owner) {
// local followup to remote post
$followup = true;
$public_message = false; // not public
- $conversant_str = DBA::escape($parent['contact-id']);
$recipients = [$parent['contact-id']];
$recipients_followup = [$parent['contact-id']];
- logger('notifier: followup '.$target_item["guid"].' to '.$conversant_str, LOGGER_DEBUG);
+ Logger::log('Followup ' . $target_item['guid'] . ' to ' . $parent['contact-id'], Logger::DEBUG);
//if (!$target_item['private'] && $target_item['wall'] &&
if (!$target_item['private'] &&
$target_item['deny_cid'].$target_item['deny_gid']) == 0))
$push_notify = true;
- if (($thr_parent && ($thr_parent['network'] == NETWORK_OSTATUS)) || ($parent['network'] == NETWORK_OSTATUS)) {
+ if (($thr_parent && ($thr_parent['network'] == Protocol::OSTATUS)) || ($parent['network'] == Protocol::OSTATUS)) {
$push_notify = true;
- if ($parent["network"] == NETWORK_OSTATUS) {
+ if ($parent["network"] == Protocol::OSTATUS) {
// Distribute the message to the DFRN contacts as if this wasn't a followup since OStatus can't relay comments
// Currently it is work at progress
$r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `network` = '%s' AND NOT `blocked` AND NOT `pending` AND NOT `archive`",
intval($uid),
- DBA::escape(NETWORK_DFRN)
+ DBA::escape(Protocol::DFRN)
);
if (DBA::isResult($r)) {
foreach ($r as $rr) {
$push_notify = false;
}
- logger("Notify ".$target_item["guid"]." via PuSH: ".($push_notify?"Yes":"No"), LOGGER_DEBUG);
+ Logger::log('Notify ' . $target_item["guid"] .' via PuSH: ' . ($push_notify ? "Yes":"No"), Logger::DEBUG);
} else {
$followup = false;
- logger('Distributing directly '.$target_item["guid"], LOGGER_DEBUG);
+ Logger::log('Distributing directly ' . $target_item["guid"], Logger::DEBUG);
// don't send deletions onward for other people's stuff
if ($target_item['deleted'] && !intval($target_item['wall'])) {
- logger('notifier: ignoring delete notification for non-wall item');
+ Logger::log('Ignoring delete notification for non-wall item');
return;
}
// a delivery fork. private groups (forum_mode == 2) do not uplink
if ((intval($parent['forum_mode']) == 1) && !$top_level && ($cmd !== 'uplink')) {
- Worker::add($a->queue['priority'], 'Notifier', 'uplink', $item_id);
+ Worker::add($a->queue['priority'], 'Notifier', 'uplink', $target_id);
}
foreach ($items as $item) {
$recipients[] = $item['contact-id'];
- $conversants[] = $item['contact-id'];
// pull out additional tagged people to notify (if public message)
if ($public_message && strlen($item['inform'])) {
$people = explode(',',$item['inform']);
foreach ($people as $person) {
if (substr($person,0,4) === 'cid:') {
$recipients[] = intval(substr($person,4));
- $conversants[] = intval(substr($person,4));
} else {
$url_recipients[] = substr($person,4);
}
}
if (count($url_recipients)) {
- logger('notifier: '.$target_item["guid"].' url_recipients ' . print_r($url_recipients,true));
+ Logger::log('Deliver ' . $target_item["guid"] . ' to _recipients ' . json_encode($url_recipients));
}
- $conversants = array_unique($conversants);
-
- $recipients = array_unique(array_merge($recipients,$allow_people,$allow_groups));
- $deny = array_unique(array_merge($deny_people,$deny_groups));
- $recipients = array_diff($recipients,$deny);
-
- $conversant_str = DBA::escape(implode(', ',$conversants));
+ $recipients = array_unique(array_merge($recipients, $allow_people, $allow_groups));
+ $deny = array_unique(array_merge($deny_people, $deny_groups));
+ $recipients = array_diff($recipients, $deny);
}
// If the thread parent is OStatus then do some magic to distribute the messages.
// We have not only to look at the parent, since it could be a Friendica thread.
- if (($thr_parent && ($thr_parent['network'] == NETWORK_OSTATUS)) || ($parent['network'] == NETWORK_OSTATUS)) {
+ if (($thr_parent && ($thr_parent['network'] == Protocol::OSTATUS)) || ($parent['network'] == Protocol::OSTATUS)) {
$diaspora_delivery = false;
- logger('Some parent is OStatus for '.$target_item["guid"]." - Author: ".$thr_parent['author-id']." - Owner: ".$thr_parent['owner-id'], LOGGER_DEBUG);
+ Logger::log('Some parent is OStatus for '.$target_item["guid"]." - Author: ".$thr_parent['author-id']." - Owner: ".$thr_parent['owner-id'], Logger::DEBUG);
// Send a salmon to the parent author
$probed_contact = DBA::selectFirst('contact', ['url', 'notify'], ['id' => $thr_parent['author-id']]);
if (DBA::isResult($probed_contact) && !empty($probed_contact["notify"])) {
- logger('Notify parent author '.$probed_contact["url"].': '.$probed_contact["notify"]);
+ Logger::log('Notify parent author '.$probed_contact["url"].': '.$probed_contact["notify"]);
$url_recipients[$probed_contact["notify"]] = $probed_contact["notify"];
}
// Send a salmon to the parent owner
$probed_contact = DBA::selectFirst('contact', ['url', 'notify'], ['id' => $thr_parent['owner-id']]);
if (DBA::isResult($probed_contact) && !empty($probed_contact["notify"])) {
- logger('Notify parent owner '.$probed_contact["url"].': '.$probed_contact["notify"]);
+ Logger::log('Notify parent owner '.$probed_contact["url"].': '.$probed_contact["notify"]);
$url_recipients[$probed_contact["notify"]] = $probed_contact["notify"];
}
// Send a salmon notification to every person we mentioned in the post
$arr = explode(',',$target_item['tag']);
foreach ($arr as $x) {
- //logger('Checking tag '.$x, LOGGER_DEBUG);
+ //Logger::log('Checking tag '.$x, Logger::DEBUG);
$matches = null;
if (preg_match('/@\[url=([^\]]*)\]/',$x,$matches)) {
$probed_contact = Probe::uri($matches[1]);
if ($probed_contact["notify"] != "") {
- logger('Notify mentioned user '.$probed_contact["url"].': '.$probed_contact["notify"]);
+ Logger::log('Notify mentioned user '.$probed_contact["url"].': '.$probed_contact["notify"]);
$url_recipients[$probed_contact["notify"]] = $probed_contact["notify"];
}
}
}
// It only makes sense to distribute answers to OStatus messages to Friendica and OStatus - but not Diaspora
- $networks = [NETWORK_OSTATUS, NETWORK_DFRN];
+ $networks = [Protocol::OSTATUS, Protocol::DFRN];
} else {
- $networks = [NETWORK_OSTATUS, NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_MAIL];
+ $networks = [Protocol::OSTATUS, Protocol::DFRN, Protocol::DIASPORA, Protocol::MAIL];
}
} else {
$public_message = false;
&& intval($target_item['pubmail'])) {
$r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `network` = '%s'",
intval($uid),
- DBA::escape(NETWORK_MAIL)
+ DBA::escape(Protocol::MAIL)
);
if (DBA::isResult($r)) {
foreach ($r as $rr) {
}
}
- if (($cmd == Delivery::RELOCATION)) {
- $r = $recipients_relocate;
+ if ($cmd == Delivery::RELOCATION) {
+ $contacts = $recipients_relocate;
} else {
if ($followup) {
$recipients = $recipients_followup;
if (!empty($networks)) {
$condition['network'] = $networks;
}
- $contacts = DBA::select('contact', ['id', 'url', 'network'], $condition);
- $r = DBA::toArray($contacts);
+ $result = DBA::select('contact', ['id', 'url', 'network', 'batch'], $condition);
+ $contacts = DBA::toArray($result);
}
- // delivery loop
- if (DBA::isResult($r)) {
- foreach ($r as $contact) {
- logger("Deliver ".$item_id." to ".$contact['url']." via network ".$contact['network'], LOGGER_DEBUG);
-
- Worker::add(['priority' => $a->queue['priority'], 'created' => $a->queue['created'], 'dont_fork' => true],
- 'Delivery', $cmd, $item_id, (int)$contact['id']);
- }
- }
-
- // send salmon slaps to mentioned remote tags (@foo@example.com) in OStatus posts
- // They are especially used for notifications to OStatus users that don't follow us.
- if (!Config::get('system', 'dfrn_only') && count($url_recipients) && ($public_message || $push_notify) && $normal_mode) {
- $slap = OStatus::salmon($target_item, $owner);
- foreach ($url_recipients as $url) {
- if ($url) {
- logger('notifier: urldelivery: ' . $url);
- $deliver_status = Salmon::slapper($owner, $url, $slap);
- /// @TODO Redeliver/queue these items on failure, though there is no contact record
- }
- }
- }
+ $conversants = [];
+ $batch_delivery = false;
- if ($public_message) {
+ if ($public_message && !in_array($cmd, [Delivery::MAIL, Delivery::SUGGESTION]) && !$followup) {
$r1 = [];
if ($diaspora_delivery) {
+ $batch_delivery = true;
+
$r1 = q("SELECT `batch`, ANY_VALUE(`id`) AS `id`, ANY_VALUE(`name`) AS `name`, ANY_VALUE(`network`) AS `network`
FROM `contact` WHERE `network` = '%s' AND `batch` != ''
AND `uid` = %d AND `rel` != %d AND NOT `blocked` AND NOT `pending` AND NOT `archive` GROUP BY `batch`",
- DBA::escape(NETWORK_DIASPORA),
+ DBA::escape(Protocol::DIASPORA),
intval($owner['uid']),
- intval(CONTACT_IS_SHARING)
+ intval(Contact::SHARING)
);
// Fetch the participation list
// The function will ensure that there are no duplicates
- $r1 = Diaspora::participantsForThread($item_id, $r1);
+ $r1 = Diaspora::participantsForThread($target_id, $r1);
- // Add the relay to the list, avoid duplicates
- if (!$followup) {
- $r1 = Diaspora::relayList($item_id, $r1);
+ // Add the relay to the list, avoid duplicates.
+ // Don't send community posts to the relay. Forum posts via the Diaspora protocol are looking ugly.
+ if (!$followup && !self::isForumPost($target_item, $owner)) {
+ $r1 = Diaspora::relayList($target_id, $r1);
}
}
- $condition = ['network' => NETWORK_DFRN, 'uid' => $owner['uid'], 'blocked' => false,
- 'pending' => false, 'archive' => false, 'rel' => [CONTACT_IS_FOLLOWER, CONTACT_IS_FRIEND]];
+ $condition = ['network' => Protocol::DFRN, 'uid' => $owner['uid'], 'blocked' => false,
+ 'pending' => false, 'archive' => false, 'rel' => [Contact::FOLLOWER, Contact::FRIEND]];
+
$r2 = DBA::toArray(DBA::select('contact', ['id', 'name', 'network'], $condition));
$r = array_merge($r2, $r1);
if (DBA::isResult($r)) {
- logger('pubdeliver '.$target_item["guid"].': '.print_r($r,true), LOGGER_DEBUG);
-
foreach ($r as $rr) {
- // except for Diaspora batch jobs
- // Don't deliver to folks who have already been delivered to
-
- if (($rr['network'] !== NETWORK_DIASPORA) && (in_array($rr['id'], $conversants))) {
- logger('notifier: already delivered id=' . $rr['id']);
- continue;
- }
-
- if (!in_array($cmd, [Delivery::MAIL, Delivery::SUGGESTION]) && !$followup) {
- logger('notifier: delivery agent: '.$rr['name'].' '.$rr['id'].' '.$rr['network'].' '.$target_item["guid"]);
- Worker::add(['priority' => $a->queue['priority'], 'created' => $a->queue['created'], 'dont_fork' => true],
- 'Delivery', $cmd, $item_id, (int)$rr['id']);
+ $conversants[] = $rr['id'];
+ Logger::log('Public delivery of item ' . $target_item["guid"] . ' (' . $target_id . ') to ' . json_encode($rr), Logger::DEBUG);
+
+ // Ensure that posts with our own protocol arrives before Diaspora posts arrive.
+ // Situation is that sometimes Friendica servers receive Friendica posts over the Diaspora protocol first.
+ // The conversion in Markdown reduces the formatting, so these posts should arrive after the Friendica posts.
+ if ($rr['network'] == Protocol::DIASPORA) {
+ $deliver_options = ['priority' => $a->queue['priority'], 'dont_fork' => true];
+ } else {
+ $deliver_options = ['priority' => $a->queue['priority'], 'created' => $a->queue['created'], 'dont_fork' => true];
}
+ Worker::add($deliver_options, 'Delivery', $cmd, $target_id, (int)$rr['id']);
}
}
$push_notify = true;
}
+ // delivery loop
+ if (DBA::isResult($contacts)) {
+ foreach ($contacts as $contact) {
+ // Don't deliver to Diaspora if it already had been done as batch delivery
+ if (($contact['network'] == Protocol::DIASPORA) && $batch_delivery) {
+ Logger::log('Already delivered id ' . $target_id . ' via batch to ' . json_encode($contact), Logger::DEBUG);
+ continue;
+ }
+
+ // Don't deliver to folks who have already been delivered to
+ if (in_array($contact['id'], $conversants)) {
+ Logger::log('Already delivered id ' . $target_id. ' to ' . json_encode($contact), Logger::DEBUG);
+ continue;
+ }
+
+ Logger::log('Delivery of item ' . $target_id . ' to ' . json_encode($contact), Logger::DEBUG);
+
+ // Ensure that posts with our own protocol arrives before Diaspora posts arrive.
+ // Situation is that sometimes Friendica servers receive Friendica posts over the Diaspora protocol first.
+ // The conversion in Markdown reduces the formatting, so these posts should arrive after the Friendica posts.
+ if ($contact['network'] == Protocol::DIASPORA) {
+ $deliver_options = ['priority' => $a->queue['priority'], 'dont_fork' => true];
+ } else {
+ $deliver_options = ['priority' => $a->queue['priority'], 'created' => $a->queue['created'], 'dont_fork' => true];
+ }
+ Worker::add($deliver_options, 'Delivery', $cmd, $target_id, (int)$contact['id']);
+ }
+ }
+
+ // send salmon slaps to mentioned remote tags (@foo@example.com) in OStatus posts
+ // They are especially used for notifications to OStatus users that don't follow us.
+ if (!Config::get('system', 'dfrn_only') && count($url_recipients) && ($public_message || $push_notify) && $normal_mode) {
+ $slap = OStatus::salmon($target_item, $owner);
+ foreach ($url_recipients as $url) {
+ if ($url) {
+ Logger::log('Salmon delivery of item ' . $target_id . ' to ' . $url);
+ /// @TODO Redeliver/queue these items on failure, though there is no contact record
+ Salmon::slapper($owner, $url, $slap);
+ }
+ }
+ }
+
// Notify PuSH subscribers (Used for OStatus distribution of regular posts)
if ($push_notify) {
- logger('Activating internal PuSH for item '.$item_id, LOGGER_DEBUG);
+ Logger::log('Activating internal PuSH for item '.$target_id, Logger::DEBUG);
// Handling the pubsubhubbub requests
PushSubscriber::publishFeed($owner['uid'], $a->queue['priority']);
}
- logger('notifier: calling hooks for ' . $cmd . ' ' . $item_id, LOGGER_DEBUG);
+ Logger::log('Calling hooks for ' . $cmd . ' ' . $target_id, Logger::DEBUG);
if ($normal_mode) {
- Addon::forkHooks($a->queue['priority'], 'notifier_normal', $target_item);
+ Hook::fork($a->queue['priority'], 'notifier_normal', $target_item);
}
- Addon::callHooks('notifier_end',$target_item);
+ Hook::callAll('notifier_end',$target_item);
return;
}
+
+ /**
+ * @param int $self_user_id
+ * @param int $priority The priority the Notifier queue item was created with
+ * @param string $created The date the Notifier queue item was created on
+ * @return bool
+ */
+ private static function notifySelfRemoval($self_user_id, $priority, $created)
+ {
+ $owner = User::getOwnerDataById($self_user_id);
+ if (!$owner) {
+ return false;
+ }
+
+ $contacts_stmt = DBA::select('contact', [], ['self' => false, 'uid' => $self_user_id]);
+ if (!DBA::isResult($contacts_stmt)) {
+ return false;
+ }
+
+ while($contact = DBA::fetch($contacts_stmt)) {
+ Contact::terminateFriendship($owner, $contact, true);
+ }
+
+ $inboxes = ActivityPub\Transmitter::fetchTargetInboxesforUser(0);
+ foreach ($inboxes as $inbox) {
+ Logger::log('Account removal for user ' . $self_user_id . ' to ' . $inbox .' via ActivityPub', Logger::DEBUG);
+ Worker::add(['priority' => PRIORITY_NEGLIGIBLE, 'created' => $created, 'dont_fork' => true],
+ 'APDelivery', Delivery::REMOVAL, '', $inbox, $self_user_id);
+ }
+
+ return true;
+ }
+
+ /**
+ * @param string $cmd
+ * @param array $target_item
+ * @param array $parent
+ * @param int $priority The priority the Notifier queue item was created with
+ * @param string $created The date the Notifier queue item was created on
+ */
+ private static function activityPubDelivery($cmd, array $target_item, array $parent, $priority, $created)
+ {
+ $inboxes = [];
+
+ if ($target_item['origin']) {
+ $inboxes = ActivityPub\Transmitter::fetchTargetInboxes($target_item, $target_item['contact-uid']);
+ Logger::log('Origin item ' . $target_item['id'] . ' with URL ' . $target_item['uri'] . ' will be distributed.', Logger::DEBUG);
+ } elseif (!DBA::exists('conversation', ['item-uri' => $target_item['uri'], 'protocol' => Conversation::PARCEL_ACTIVITYPUB])) {
+ Logger::log('Remote item ' . $target_item['id'] . ' with URL ' . $target_item['uri'] . ' is no AP post. It will not be distributed.', Logger::DEBUG);
+ return;
+ } elseif ($parent['origin']) {
+ // Remote items are transmitted via the personal inboxes.
+ // Doing so ensures that the dedicated receiver will get the message.
+ $inboxes = ActivityPub\Transmitter::fetchTargetInboxes($parent, $target_item['contact-uid'], true, $target_item['id']);
+ Logger::log('Remote item ' . $target_item['id'] . ' with URL ' . $target_item['uri'] . ' will be distributed.', Logger::DEBUG);
+ }
+
+ if (empty($inboxes)) {
+ Logger::log('No inboxes found for item ' . $target_item['id'] . ' with URL ' . $target_item['uri'] . '. It will not be distributed.', Logger::DEBUG);
+ return;
+ }
+
+ // Fill the item cache
+ ActivityPub\Transmitter::createCachedActivityFromItem($target_item['id'], true);
+
+ foreach ($inboxes as $inbox) {
+ Logger::log('Deliver ' . $target_item['id'] .' to ' . $inbox .' via ActivityPub', Logger::DEBUG);
+
+ Worker::add(['priority' => $priority, 'created' => $created, 'dont_fork' => true],
+ 'APDelivery', $cmd, $target_item['id'], $inbox, $target_item['contact-uid']);
+ }
+ }
+
+ private static function isForumPost(array $item, array $owner)
+ {
+ if (($item['author-id'] == $item['owner-id']) ||
+ ($owner['id'] == $item['contact-id']) ||
+ ($item['uri'] != $item['parent-uri'])) {
+ return false;
+ }
+
+ $fields = ['forum', 'prv'];
+ $condition = ['id' => $item['contact-id']];
+ $contact = DBA::selectFirst('contact', $fields, $condition);
+ if (!DBA::isResult($contact)) {
+ // Should never happen
+ return false;
+ }
+
+ // Is the post from a forum?
+ return ($contact['forum'] || $contact['prv']);
+ }
}
projects / friendica.git / blobdiff