From bc34167c8490c2dad5fcd6553b27b5df54449c39 Mon Sep 17 00:00:00 2001
From: Mario Vavti <mario@mariovavti.com>
Date: Wed, 12 Jun 2019 12:46:29 +0200
Subject: port delete fixes from zap

---
 include/zot.php | 23 +++++++++++++----------
 1 file changed, 13 insertions(+), 10 deletions(-)

(limited to 'include/zot.php')

diff --git a/include/zot.php b/include/zot.php
index 9dd9aceff..5fd900765 100644
--- a/include/zot.php
+++ b/include/zot.php
@@ -2241,7 +2241,7 @@ function delete_imported_item($sender, $item, $uid, $relay) {
 	$item_found = false;
 	$post_id = 0;
 
-	$r = q("select id, author_xchan, owner_xchan, source_xchan, item_deleted from item where ( author_xchan = '%s' or owner_xchan = '%s' or source_xchan = '%s' )
+	$r = q("select * from item where ( author_xchan = '%s' or owner_xchan = '%s' or source_xchan = '%s' )
 		and mid = '%s' and uid = %d limit 1",
 		dbesc($sender['hash']),
 		dbesc($sender['hash']),
@@ -2251,10 +2251,13 @@ function delete_imported_item($sender, $item, $uid, $relay) {
 	);
 
 	if($r) {
-		if($r[0]['author_xchan'] === $sender['hash'] || $r[0]['owner_xchan'] === $sender['hash'] || $r[0]['source_xchan'] === $sender['hash'])
+
+		$stored = $r[0];
+
+		if($stored['author_xchan'] === $sender['hash'] || $stored['owner_xchan'] === $sender['hash'] || $stored['source_xchan'] === $sender['hash'])
 			$ownership_valid = true;
 
-		$post_id = $r[0]['id'];
+		$post_id = $stored['id'];
 		$item_found = true;
 	}
 	else {
@@ -2278,15 +2281,15 @@ function delete_imported_item($sender, $item, $uid, $relay) {
 		return false;
 	}
 
-	if ($item['obj_type'] == ACTIVITY_OBJ_EVENT) {
+	if ($stored['resource_type'] === 'event') {
 		$i = q("SELECT * FROM event WHERE event_hash = '%s' AND uid = %d LIMIT 1",
-			dbesc($item['uuid']),
+			dbesc($stored['resource_id']),
 			intval($uid)
 		);
 		if ($i) {
 			if ($i[0]['event_xchan'] === $sender['hash']) {
 				q("delete from event where event_hash = '%s' and uid = %d",
-					dbesc($item['uuid']),
+					dbesc($stored['resource_id']),
 					intval($uid)
 				);
 			}
@@ -2300,7 +2303,7 @@ function delete_imported_item($sender, $item, $uid, $relay) {
 	require_once('include/items.php');
 
 	if($item_found) {
-		if(intval($r[0]['item_deleted'])) {
+		if(intval($stored['item_deleted'])) {
 			logger('delete_imported_item: item was already deleted');
 			if(! $relay)
 				return false;
@@ -2312,10 +2315,10 @@ function delete_imported_item($sender, $item, $uid, $relay) {
 			// back, and we aren't going to (or shouldn't at any rate) delete it again in the future - so losing
 			// this information from the metadata should have no other discernible impact.
 
-			if (($r[0]['id'] != $r[0]['parent']) && intval($r[0]['item_origin'])) {
+			if (($stored['id'] != $stored['parent']) && intval($stored['item_origin'])) {
 				q("update item set item_origin = 0 where id = %d and uid = %d",
-					intval($r[0]['id']),
-					intval($r[0]['uid'])
+					intval($stored['id']),
+					intval($stored['uid'])
 				);
 			}
 		}
-- 
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