如何确保文件权限在Google云端硬盘中下降

Question

我正在尝试编写一个脚本来获取文件夹的当前编辑器并更改其权限，以便仅在最低级别的文件夹中查看。一切都运行正常，除了似乎将Google云端硬盘驱动器太长时间才能将顶级文件夹（仅查看）的权限应用于所有子文件夹。因此，TOP_FOLDER的编辑器，自从它继承自TOP_FOLDER以来最初具有对所有子文件夹的编辑权限，在我运行脚本时保留此访问权限，即使我在Drive中执行完全相同的操作时他们都拥有View只有在刷新页面后才能访问。

有没有人对如何解决这个问题有任何想法？

function fixFilePermissions() {

  var oldEditors = TOP_FOLDER.getEditors();

  TOP_FOLDER.addEditors(ADMINS);

  //remove All but the admins
  for each (var editor in oldEditors){
    //if editor is not an admin
    if(ADMINS.indexOf(editor) < 0){
      //remove editor
      TOP_FOLDER.removeEditor(editor);
      //add back as viewer
      TOP_FOLDER.addViewer(editor);
    }
  }

  recFixFilePermissions(TOP_FOLDER);

}


function recFixFilePermissions(folder){

  while(folder.getEditors().length > ADMINS.length){
    Utilities.sleep(200);
    Logger.log(folder.getEditors().length - ADMINS.length);
  }

  Logger.log("Folder: "+folder.getName());
  Logger.log("Editors: "+folder.getEditors());
  Logger.log("Viewers: "+folder.getViewers());


  if(folder.getFolders().length > 0){

    for each (subfolder in folder.getFolders()){
      recFixFilePermissions(subfolder);
    }

    Logger.log("Has Subfolder");    

  }else{

    for each (var person in folder.getViewers()){
      folder.addEditor(person);
      Logger.log("Gave " + person + " Edit Access to " + folder.getName());
    }
  }

}