Send community posts only to the community

diff --git a/src/Protocol/ActivityPub/Transmitter.php b/src/Protocol/ActivityPub/Transmitter.php
index d17e269edf9d516bf30c0db82546c1d8221d071f..55b863488b02280b93b35d589ed3fcdaea96bd75 100644 (file)
--- a/src/Protocol/ActivityPub/Transmitter.php
+++ b/src/Protocol/ActivityPub/Transmitter.php
@@ -618,10 +618,17 @@ class Transmitter
                        }
                }
 
+               $is_forum_thread = false;
+
                if (!empty($item['parent'])) {
-                       $parents = Post::select(['id', 'author-link', 'owner-link', 'gravity', 'uri'], ['parent' => $item['parent']]);
+                       $parents = Post::select(['id', 'author-link', 'owner-link', 'causer-link', 'gravity', 'uri', 'post-reason'], ['parent' => $item['parent']], ['order' => ['id']]);
                        while ($parent = Post::fetch($parents)) {
                                if ($parent['gravity'] == GRAVITY_PARENT) {
+                                       if (($parent['post-reason'] == Item::PR_ANNOUNCEMENT) && !empty($parent['causer-link'])) {
+                                               $profile = APContact::getByURL($parent['causer-link'], false);
+                                               $is_forum_thread = ($profile['type'] == 'Group');
+                                       }
+
                                        $profile = APContact::getByURL($parent['owner-link'], false);
                                        if (!empty($profile)) {
                                                if ($item['gravity'] != GRAVITY_PARENT) {
@@ -633,11 +640,11 @@ class Transmitter
                                                                $data['to'][] = $profile['url'];
                                                        } else {
                                                                $data['cc'][] = $profile['url'];
-                                                               if (($item['private'] != Item::PRIVATE) && !empty($actor_profile['followers'])) {
+                                                               if (($item['private'] != Item::PRIVATE) && !empty($actor_profile['followers'])&& !$is_forum_thread) {
                                                                        $data['cc'][] = $actor_profile['followers'];
                                                                }
                                                        }
-                                               } elseif (!$exclusive) {
+                                               } elseif (!$exclusive && !$is_forum_thread) {
                                                        // Public thread parent post always are directed to the followers.
                                                        if ($item['private'] != Item::PRIVATE) {
                                                                $data['cc'][] = $actor_profile['followers'];