merge branch perms_ng into dev

1 files changed, 12 insertions, 0 deletions

diff --git a/Zotlabs/Daemon/Notifier.php b/Zotlabs/Daemon/Notifier.php
index 4ca109495..23bddae8f 100644
--- a/Zotlabs/Daemon/Notifier.php
+++ b/Zotlabs/Daemon/Notifier.php
@@ -630,6 +630,18 @@ class Notifier {
 
 			// default: zot protocol
 
+			// Prevent zot6 delivery of group comment boosts, which are not required for conversational platforms.
+			// ActivityPub conversational platforms may wish to filter these if they don't want or require them.
+			// We will assume here that if $target_item exists and has a verb that it is an actual item structure
+			// so we won't need to check the existence of the other item fields prior to evaluation.
+
+			// This shouldn't produce false positives on comment boosts that were generated on other platforms
+			// because we won't be delivering them.
+
+			if (isset($target_item) && isset($target_item['verb']) && $target_item['verb'] === 'Announce' && $target_item['author_xchan'] === $target_item['owner_xchan'] && ! intval($target_item['item_thread_top'])) {
+				continue;
+			}
+
 			$hash = new_uuid();
 
 			$env = (($hub_env && $hub_env[$hub['hubloc_site_id']]) ? $hub_env[$hub['hubloc_site_id']] : '');