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Prevent delivering AP comments to Diaspora

This commit is contained in:
Michael 2020-06-27 12:18:36 +00:00
parent abd5b2a881
commit de19f94aca
3 changed files with 60 additions and 9 deletions
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3
src/Model/Item.php
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@ -672,7 +672,8 @@ class Item
$fields['parent-item'] = ['guid' => 'parent-guid', 'network' => 'parent-network'];
$fields['parent-item-author'] = ['url' => 'parent-author-link', 'name' => 'parent-author-name'];
$fields['parent-item-author'] = ['url' => 'parent-author-link', 'name' => 'parent-author-name',
'network' => 'parent-author-network'];
$fields['event'] = ['created' => 'event-created', 'edited' => 'event-edited',
'start' => 'event-start','finish' => 'event-finish',

15
src/Protocol/Diaspora.php
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@ -2332,13 +2332,24 @@ class Diaspora
Logger::info('Participation stored', ['id' => $message_id, 'guid' => $guid, 'parent_guid' => $parent_guid, 'author' => $author]);
// Send all existing comments and likes to the requesting server
$comments = Item::select(['id', 'uri-id', 'parent', 'verb'], ['parent' => $parent_item['id'], 'gravity' => [GRAVITY_COMMENT, GRAVITY_ACTIVITY]]);
$comments = Item::select(['id', 'uri-id', 'parent-author-network', 'author-network', 'verb'],
['parent' => $parent_item['id'], 'gravity' => [GRAVITY_COMMENT, GRAVITY_ACTIVITY]]);
while ($comment = Item::fetch($comments)) {
if (in_array($comment["verb"], [Activity::FOLLOW, Activity::TAG])) {
if (in_array($comment['verb'], [Activity::FOLLOW, Activity::TAG])) {
Logger::info('participation messages are not relayed', ['item' => $comment['id']]);
continue;
}
if ($comment['author-network'] == Protocol::ACTIVITYPUB) {
Logger::info('Comments from ActivityPub authors are not relayed', ['item' => $comment['id']]);
continue;
}
if ($comment['parent-author-network'] == Protocol::ACTIVITYPUB) {
Logger::info('Comments to comments from ActivityPub authors are not relayed', ['item' => $comment['id']]);
continue;
}
Logger::info('Deliver participation', ['item' => $comment['id'], 'contact' => $author_contact["cid"]]);
if (Worker::add(PRIORITY_HIGH, 'Delivery', Delivery::POST, $comment['id'], $author_contact["cid"])) {
Post\DeliveryData::incrementQueueCount($comment['uri-id'], 1);

51
src/Worker/Notifier.php
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@ -461,17 +461,17 @@ class Notifier
}
if (!empty($rr['addr']) && ($rr['network'] == Protocol::ACTIVITYPUB) && !DBA::exists('fcontact', ['addr' => $rr['addr']])) {
Logger::info('Contact is AP omly', ['target' => $target_id, 'contact' => $rr['url']]);
Logger::info('Contact is AP omly, so skip delivery via legacy DFRN/Diaspora', ['target' => $target_id, 'contact' => $rr['url']]);
continue;
}
if (!empty($rr['id']) && Contact::isArchived($rr['id'])) {
Logger::info('Contact is archived', ['target' => $target_id, 'contact' => $rr['url']]);
Logger::info('Contact is archived, so skip delivery', ['target' => $target_id, 'contact' => $rr['url']]);
continue;
}
if (self::isRemovalActivity($cmd, $owner, $rr['network'])) {
Logger::log('Skipping dropping for ' . $rr['url'] . ' since the network supports account removal commands.', Logger::DEBUG);
Logger::info('Contact does no supports account removal commands, so skip delivery', ['target' => $target_id, 'contact' => $rr['url']]);
continue;
}
@ -480,6 +480,11 @@ class Notifier
continue;
}
if (self::skipActivityPubForDiaspora($rr, $target_item, $thr_parent)) {
Logger::info('Contact is from Diaspora, but the replied author is from ActivityPub, so skip delivery via Diaspora', ['id' => $target_id, 'url' => $rr['url']]);
continue;
}
$conversants[] = $rr['id'];
Logger::info('Public delivery', ['target' => $target_id, 'guid' => $target_item["guid"], 'to' => $rr]);
@ -511,17 +516,17 @@ class Notifier
}
if (!empty($contact['addr']) && ($contact['network'] == Protocol::ACTIVITYPUB) && !DBA::exists('fcontact', ['addr' => $contact['addr']])) {
Logger::info('Contact is AP omly', ['target' => $target_id, 'contact' => $contact['url']]);
Logger::info('Contact is AP omly, so skip delivery via legacy DFRN/Diaspora', ['target' => $target_id, 'contact' => $contact['url']]);
continue;
}
if (!empty($contact['id']) && Contact::isArchived($contact['id'])) {
Logger::info('Contact is archived', ['target' => $target_id, 'contact' => $contact['url']]);
Logger::info('Contact is archived, so skip delivery', ['target' => $target_id, 'contact' => $contact['url']]);
continue;
}
if (self::isRemovalActivity($cmd, $owner, $contact['network'])) {
Logger::log('Skipping dropping for ' . $contact['url'] . ' since the network supports account removal commands.', Logger::DEBUG);
Logger::info('Contact does no supports account removal commands, so skip delivery', ['target' => $target_id, 'contact' => $contact['url']]);
continue;
}
@ -530,6 +535,11 @@ class Notifier
continue;
}
if (self::skipActivityPubForDiaspora($contact, $target_item, $thr_parent)) {
Logger::info('Contact is from Diaspora, but the replied author is from ActivityPub, so skip delivery via Diaspora', ['id' => $target_id, 'url' => $rr['url']]);
continue;
}
// Don't deliver to Diaspora if it already had been done as batch delivery
if (($contact['network'] == Protocol::DIASPORA) && $batch_delivery) {
Logger::log('Already delivered id ' . $target_id . ' via batch to ' . json_encode($contact), Logger::DEBUG);
@ -602,6 +612,35 @@ class Notifier
return;
}
/**
* Checks if the current delivery shouldn't be transported to Diaspora.
* This is done for posts from AP authors or posts that are comments to AP authors.
*
* @param array $contact Receiver of the post
* @param array $item The post
* @param array $thr_parent The thread parent
* @return bool
*/
private static function skipActivityPubForDiaspora(array $contact, array $item, array $thr_parent)
{
// No skipping needs to be done when delivery isn't done to Diaspora
if ($contact['network'] != Protocol::DIASPORA) {
return false;
}
// Skip the delivery to Diaspora if the item is from an ActivityPub author
if ($item['author-network'] == Protocol::ACTIVITYPUB) {
return true;
}
// Skip the delivery to Diaspora if the thread parent is from an ActivityPub author
if ($thr_parent['author-network'] == Protocol::ACTIVITYPUB) {
return true;
}
return false;
}
/**
* Checks if the current delivery process needs to be transported via DFRN.
*