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🎨 Database gallery view https://github.com/siyuan-note/siyuan/issues/10414

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Daniel 2025-06-11 11:40:06 +08:00
parent e1c1c806d6
commit 0440d94f71
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GPG key ID: 86211BA83DF03017
1 changed files with 49 additions and 42 deletions
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91
kernel/sql/av_gallery.go
View file

@ -341,55 +341,62 @@ func fillGalleryCardCover(attrView *av.AttributeView, view *av.View, cardValues
case av.CoverFromNone:
case av.CoverFromContentImage:
blockValue := getBlockValue(cardValues)
if !blockValue.IsDetached {
tree := loadTreeByBlockID(blockValue.BlockID)
if nil == tree {
break
}
node := treenode.GetNodeInTree(tree, blockValue.BlockID)
if nil == node {
if blockValue.IsDetached {
break
}
tree := loadTreeByBlockID(blockValue.BlockID)
if nil == tree {
break
}
node := treenode.GetNodeInTree(tree, blockValue.BlockID)
if nil == node {
break
}
if ast.NodeDocument == node.Type {
if titleImg := treenode.GetDocTitleImgPath(node); "" != titleImg {
galleryCard.CoverURL = titleImg
break
}
if titleImgCss := node.IALAttr("title-img"); strings.HasPrefix(titleImgCss, "background:") {
galleryCard.CoverURL = titleImgCss
break
}
}
ast.Walk(node, func(n *ast.Node, entering bool) ast.WalkStatus {
if !entering {
return ast.WalkContinue
}
if ast.NodeImage != n.Type {
return ast.WalkContinue
}
dest := n.ChildByType(ast.NodeLinkDest)
if nil == dest {
return ast.WalkContinue
}
galleryCard.CoverURL = dest.TokensStr()
return ast.WalkStop
})
if "" == galleryCard.CoverURL {
if ast.NodeDocument == node.Type {
if titleImg := treenode.GetDocTitleImgPath(node); "" != titleImg {
galleryCard.CoverURL = titleImg
node = node.FirstChild
}
buf := bytes.Buffer{}
for c := node; nil != c; c = c.Next {
buf.WriteString(renderBlockDOMByNode(c, luteEngine))
if 1024*4 < buf.Len() {
break
}
}
ast.Walk(node, func(n *ast.Node, entering bool) ast.WalkStatus {
if !entering {
return ast.WalkContinue
}
if ast.NodeImage != n.Type {
return ast.WalkContinue
}
dest := n.ChildByType(ast.NodeLinkDest)
if nil == dest {
return ast.WalkContinue
}
galleryCard.CoverURL = dest.TokensStr()
return ast.WalkStop
})
if "" == galleryCard.CoverURL {
if ast.NodeDocument == node.Type {
node = node.FirstChild
}
buf := bytes.Buffer{}
for c := node; nil != c; c = c.Next {
buf.WriteString(renderBlockDOMByNode(c, luteEngine))
if 1024*4 < buf.Len() {
break
}
}
galleryCard.CoverContent = buf.String()
return
}
galleryCard.CoverContent = buf.String()
return
}
case av.CoverFromAssetField:
if "" == view.Gallery.CoverFromAssetKeyID {