Add "announce" activity for incoming Diaspora reshares

diff --git a/src/Protocol/Diaspora.php b/src/Protocol/Diaspora.php
index 12f4115..8dfb217 100644 (file)
--- a/src/Protocol/Diaspora.php
+++ b/src/Protocol/Diaspora.php
@@ -2628,6 +2628,54 @@ class Diaspora
                return false;
        }
 
+       /**
+        * @brief Stores a reshare activity
+        *
+        * @param array   $item              Array of reshare post
+        * @param integer $parent_message_id Id of the parent post
+        * @param string  $guid              GUID string of reshare action
+        * @param string  $author            Author handle
+        */
+       private static function addReshareActivity($item, $parent_message_id, $guid, $author)
+       {
+               $parent = Item::selectFirst(['uri', 'guid'], ['id' => $parent_message_id]);
+
+               $datarray = [];
+
+               $datarray['uid'] = $item['uid'];
+               $datarray['contact-id'] = $item['contact-id'];
+               $datarray['network'] = $item['network'];
+
+               $datarray['author-link'] = $item['author-link'];
+               $datarray['author-id'] = $item['author-id'];
+
+               $datarray['owner-link'] = $datarray['author-link'];
+               $datarray['owner-id'] = $datarray['author-id'];
+
+               $datarray['guid'] = $parent['guid'] . '-' . $guid;
+               $datarray['uri'] = self::getUriFromGuid($author, $datarray['guid']);
+               $datarray['parent-uri'] = $parent['uri'];
+
+               $datarray['verb'] = $datarray['body'] = ACTIVITY2_ANNOUNCE;
+               $datarray['gravity'] = GRAVITY_ACTIVITY;
+               $datarray['object-type'] = ACTIVITY_OBJ_NOTE;
+
+               $datarray['protocol'] = $item['protocol'];
+
+               $datarray['plink'] = self::plink($author, $datarray['guid']);
+               $datarray['private'] = $item['private'];
+               $datarray['changed'] = $datarray['created'] = $datarray['edited'] = $item['created'];
+
+               $message_id = Item::insert($datarray);
+
+               if ($message_id) {
+                       Logger::info('Stored reshare activity.', ['guid' => $guid, 'id' => $message_id]);
+                       if ($datarray['uid'] == 0) {
+                               Item::distribute($message_id);
+                       }
+               }
+       }
+
        /**
         * @brief Processes a reshare message
         *
@@ -2711,6 +2759,11 @@ class Diaspora
 
                self::sendParticipation($contact, $datarray);
 
+               $root_message_id = self::messageExists($importer["uid"], $root_guid);
+               if ($root_message_id) {
+                       self::addReshareActivity($datarray, $root_message_id, $guid, $author);
+               }
+
                if ($message_id) {
                        Logger::log("Stored reshare ".$datarray["guid"]." with message id ".$message_id, Logger::DEBUG);
                        if ($datarray['uid'] == 0) {