🐛 File names ending with . will be considered as missing assets

🎨 Improve HTML clipping https://github.com/siyuan-note/siyuan/issues/13355

kernel/model/upload.go

@@ -25,7 +25,6 @@ import (
 	"strings"
 
 	"github.com/88250/gulu"
-	"github.com/88250/lute/ast"
 	"github.com/gin-gonic/gin"
 	"github.com/siyuan-note/filelock"
 	"github.com/siyuan-note/logging"
@@ -87,9 +86,7 @@ func InsertLocalAssets(id string, assetPaths []string, isUpload bool) (succMap m
 			// 已经存在同样数据的资源文件的话不重复保存
 			succMap[baseName] = existAsset.Path
 		} else {
-			ext := path.Ext(fName)
-			fName = fName[0 : len(fName)-len(ext)]
-			fName = fName + "-" + ast.NewNodeID() + ext
+			fName = util.AssetName(fName)
 			writePath := filepath.Join(assetsDirPath, fName)
 			if _, err = f.Seek(0, io.SeekStart); err != nil {
 				f.Close()