From b0664f7349c60183f0cb9597bd02b741d3c165c8 Mon Sep 17 00:00:00 2001
From: Mario <mario@mariovavti.com>
Date: Mon, 22 Jan 2024 09:09:41 +0000
Subject: store the original announce actor (the one that pushed the item into
 our stream first) in source_xchan instead of owner_xchan. this way we will
 preserve the real owner for the thread and not have conflicts when dealing
 with deletes of comments or likes

---
 Zotlabs/Daemon/Notifier.php | 3 ++-
 Zotlabs/Lib/Activity.php    | 8 +++-----
 Zotlabs/Lib/ThreadItem.php  | 6 ++++++
 Zotlabs/Widget/Messages.php | 3 +++
 include/items.php           | 2 +-
 5 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/Zotlabs/Daemon/Notifier.php b/Zotlabs/Daemon/Notifier.php
index d1c0e4ec8..0474a4a26 100644
--- a/Zotlabs/Daemon/Notifier.php
+++ b/Zotlabs/Daemon/Notifier.php
@@ -374,7 +374,8 @@ class Notifier {
 
 			if (($relay_to_owner || $uplink) && ($cmd !== 'relay')) {
 				logger('notifier: followup relay', LOGGER_DEBUG);
-				$sendto            = (($uplink) ? $parent_item['source_xchan'] : (($parent_item['verb'] === ACTIVITY_SHARE) ? $parent_item['author_xchan'] : $parent_item['owner_xchan']));
+				// If the Parent item is an Announce the real owner is the parent author
+				$sendto            = (($uplink) ? $parent_item['source_xchan'] : $parent_item['owner_xchan']);
 				self::$recipients  = [$sendto];
 				self::$private     = true;
 				$upstream          = true;
diff --git a/Zotlabs/Lib/Activity.php b/Zotlabs/Lib/Activity.php
index 2bf8543b2..1f36177bd 100644
--- a/Zotlabs/Lib/Activity.php
+++ b/Zotlabs/Lib/Activity.php
@@ -3368,12 +3368,10 @@ class Activity {
 				}
 
 				if ($announce_init) {
-					// If the fetch was initiated by an announce activity
-					// do not set item fetched. This way the owner will be set to the
-					// observer -> the announce actor
-					unset($item['item_fetched']);
+					// Store the sender of the initial announce
+					$item['source_xchan'] = $observer_hash;
 					$item['verb'] = 'Announce';
-					$item['parent_mid'] = $item['mid'];
+					$item['parent_mid'] = $item['thr_parent'] = $item['mid'];
 					$item['item_thread_top'] = 1;
 				}
 
diff --git a/Zotlabs/Lib/ThreadItem.php b/Zotlabs/Lib/ThreadItem.php
index e7d6e33f8..77f26c386 100644
--- a/Zotlabs/Lib/ThreadItem.php
+++ b/Zotlabs/Lib/ThreadItem.php
@@ -907,6 +907,12 @@ class ThreadItem {
 			$this->owner_name = $this->data['owner']['xchan_name'];
 			$this->wall_to_wall = true;
 		}
+		elseif($this->is_toplevel() && $this->get_data_value('verb') === 'Announce' && isset($this->data['source'])) {
+			$this->owner_url = chanlink_hash($this->data['source']['xchan_hash']);
+			$this->owner_photo = $this->data['source']['xchan_photo_s'];
+			$this->owner_name = $this->data['source']['xchan_name'];
+			$this->wall_to_wall = true;
+		}
 	}
 
 	private function is_wall_to_wall() {
diff --git a/Zotlabs/Widget/Messages.php b/Zotlabs/Widget/Messages.php
index cdd889121..b56fc86f9 100644
--- a/Zotlabs/Widget/Messages.php
+++ b/Zotlabs/Widget/Messages.php
@@ -147,6 +147,9 @@ class Messages {
 			if($item['owner_xchan'] !== $item['author_xchan']) {
 				$info .= t('via') . ' ' . $item['owner']['xchan_name'];
 			}
+			elseif($item['verb'] === 'Announce' && isset($item['source'])) {
+				$info .= t('via') . ' ' . $item['source']['xchan_name'];
+			}
 
 			$summary = $item['title'];
 			if (!$summary) {
diff --git a/include/items.php b/include/items.php
index 6cef3d2cd..d628fb29e 100644
--- a/include/items.php
+++ b/include/items.php
@@ -1837,7 +1837,7 @@ function item_store($arr, $allow_exec = false, $deliver = true) {
 					dbesc($r[0]['parent_mid']),
 					intval($arr['uid'])
 				);
-				if($z && count($z))
+				if($z)
 					$r = $z;
 			}
 
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