1 Distinguish between folders and common files, folders are listed first

2 Add some custom headers that need to be exposed

weed/filer/filer_search.go

@@ -38,7 +38,17 @@ func (f *Filer) ListDirectoryEntries(ctx context.Context, p util.FullPath, start
 		}
 	}
 
-	return entries, err
+	//Distinguish between folders and common files, folders are listed first
+	var folderEntries, commonEntries []*Entry
+	for i, _ := range entries {
+		if entries[i].IsDirectory() {
+			folderEntries = append(folderEntries, entries[i])
+		} else {
+			commonEntries = append(commonEntries, entries[i])
+		}
+	}
+	folderEntries = append(folderEntries, commonEntries...)
+	return folderEntries, err
 }
 
 func (f *Filer) doListPatternMatchedEntries(ctx context.Context, p util.FullPath, startFileName string, inclusive bool, limit int, prefix, restNamePattern string) (matchedEntries []*Entry, missedCount int, lastFileName string, err error) {

weed/server/filer_server_handlers_read.go

@@ -100,6 +100,16 @@ func (fs *FilerServer) GetOrHeadHandler(w http.ResponseWriter, r *http.Request,
 		w.Header().Set(k, string(v))
 	}
 
+	//Add some custom headers that need to be exposed
+	seaweedHeaders := []string{}
+	for i, _ := range w.Header() {
+		if strings.Contains(i, "Seaweed") {
+			seaweedHeaders = append(seaweedHeaders, i)
+		}
+	}
+	seaweedHeaders = append(seaweedHeaders, "Content-Disposition")
+	w.Header().Set("Access-Control-Expose-Headers", strings.Join(seaweedHeaders, ","))
+
 	//set tag count
 	if r.Method == "GET" {
 		tagCount := 0