FileManager fileManager = new FileManager(blog, type);
FileMetaData directory = fileManager.getFileMetaData(path);
try {
if (submit.equalsIgnoreCase("rename")) {
fileManager.renameFile(path, name, newName);
// if it's a theme file, also rename the copy in blog.dir/theme
if (type.equals(FileMetaData.THEME_FILE)) {
fileManager = new FileManager(blog, FileMetaData.BLOG_DATA);
fileManager.renameFile("/theme" + path, name, newName);