:art: Add more file formats supporting snapshots comparing https://github.com/siyuan-note/siyuan/issues/8438

kernel/api/repo.go

@@ -36,7 +36,7 @@ func openRepoSnapshotDoc(c *gin.Context) {
 	}
 
 	id := arg["id"].(string)
-	id, rootID, content, isLargeDoc, updated, err := model.OpenRepoSnapshotDoc(id)
+	content, isLargeDoc, updated, err := model.OpenRepoSnapshotDoc(id)
 	if nil != err {
 		ret.Code = -1
 		ret.Msg = err.Error()
@@ -44,8 +44,6 @@ func openRepoSnapshotDoc(c *gin.Context) {
 	}
 
 	ret.Data = map[string]interface{}{
-		"id":         id,
-		"rootID":     rootID,
 		"content":    content,
 		"isLargeDoc": isLargeDoc,
 		"updated":    updated,

kernel/model/repository.go

@@ -71,7 +71,7 @@ type TypeCount struct {
 	Count int    `json:"count"`
 }
 
-func OpenRepoSnapshotDoc(fileID string) (id, rootID, content string, isLargeDoc bool, updated int64, err error) {
+func OpenRepoSnapshotDoc(fileID string) (content string, isLargeDoc bool, updated int64, err error) {
 	if 1 > len(Conf.Repo.Key) {
 		err = errors.New(Conf.Language(26))
 		return
@@ -102,8 +102,6 @@ func OpenRepoSnapshotDoc(fileID string) (id, rootID, content string, isLargeDoc
 			logging.LogErrorf("parse tree from snapshot file [%s] failed", fileID)
 			return
 		}
-		id = snapshotTree.Root.ID
-		rootID = snapshotTree.Root.ID
 
 		if !isLargeDoc {
 			renderTree := &parse.Tree{Root: &ast.Node{Type: ast.NodeDocument}}
@@ -147,7 +145,11 @@ func OpenRepoSnapshotDoc(fileID string) (id, rootID, content string, isLargeDoc
 		if strings.HasSuffix(file.Path, ".json") {
 			content = gulu.Str.FromBytes(data)
 		} else {
-			content = file.Path
+			if strings.Contains(file.Path, "assets/") {
+				content = file.Path[strings.Index(file.Path, "assets/"):]
+			} else {
+				content = file.Path
+			}
 		}
 	}
 	return