From 4ec8bf111b1dd41aa58cbd9de7f206ad8f47634c Mon Sep 17 00:00:00 2001
From: Daniel <845765@qq.com>
Date: Tue, 10 Jun 2025 22:53:49 +0800
Subject: [PATCH] :art: Database gallery view
 https://github.com/siyuan-note/siyuan/issues/10414

---
 kernel/sql/av_gallery.go | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/kernel/sql/av_gallery.go b/kernel/sql/av_gallery.go
index afb0dfd61..756917f1d 100644
--- a/kernel/sql/av_gallery.go
+++ b/kernel/sql/av_gallery.go
@@ -443,7 +443,15 @@ func fillGalleryCardCover(attrView *av.AttributeView, view *av.View, cardValues
 				if ast.NodeDocument == node.Type {
 					node = node.FirstChild
 				}
-				galleryCard.CoverContent = renderBlockDOMByNode(node, luteEngine)
+
+				buf := strings.Builder{}
+				for c := node; nil != c; c = c.Next {
+					buf.WriteString(renderBlockDOMByNode(c, luteEngine))
+					if 1024*4 < buf.Len() {
+						break
+					}
+				}
+				galleryCard.CoverContent = buf.String()
 				return
 			}
 		}