[link scan] handle missing posts

2024-01-16 12:47:32 +00:00
parent a59dddd98f
commit 04471a2875
2 changed files with 12 additions and 3 deletions
--- a/ext/link_scan/main.php
+++ b/ext/link_scan/main.php
@@ -32,11 +32,17 @@ class LinkScan extends Extension
        $matches = [];
        preg_match_all("/post\/view\/(\d+)/", $text, $matches);
        foreach($matches[1] as $match) {
-            $ids[] = $match;
+            $img = Image::by_id((int)$match);
+            if ($img) {
+                $ids[] = $img->id;
+            }
        }
        preg_match_all("/\b([0-9a-fA-F]{32})\b/", $text, $matches);
        foreach($matches[1] as $match) {
-            $ids[] = Image::by_hash($match)->id;
+            $img = Image::by_hash($match);
+            if ($img) {
+                $ids[] = $img->id;
+            }
        }
        return array_unique($ids);
    }