- $fields = ['uri-id', 'body', 'title', 'attach', 'author-name', 'author-link', 'author-avatar', 'guid', 'created', 'plink'];
- $item = Item::selectFirst($fields, ['id' => $id, 'private' => [Item::PUBLIC, Item::UNLISTED]]);
-
- if (DBA::isResult($item) && $item['body'] != "") {
- if (strpos($item['body'], "[/share]") !== false) {
- $pos = strpos($item['body'], "[share");
- $post = substr($item['body'], $pos);
+ $fields = ['uri-id', 'network', 'body', 'title', 'author-name', 'author-link', 'author-avatar', 'guid', 'created', 'plink'];
+ $item = Post::selectFirst($fields, ['id' => $id, 'private' => [Item::PUBLIC, Item::UNLISTED]]);
+
+ if (DBA::isResult($item) && !empty($item['body'])) {
+ if (in_array($item['network'], [Protocol::ACTIVITYPUB, Protocol::DFRN, Protocol::TWITTER])) {
+ if (!Item::performActivity($id, 'announce', local_user())) {
+ throw new InternalServerErrorException();
+ }
+
+ $item_id = $id;