new_contents: #!/usr/bin/env python
  
  from __future__ import print_function, unicode_literals
  import datetime
  import os
  import sys
  
  def main(transfer_path):
      """
      If transfer_path is a file, move into a directory of the same name.
      """
      if os.path.isdir(transfer_path):
          return 1
      # Move file into temp dir
      transfer_dir, transfer_name = os.path.split(transfer_path)
      temp_dir = os.path.join(transfer_dir, 'temp-' + str(datetime.datetime.utcnow()))
      os.mkdir(temp_dir)
      os.rename(transfer_path, os.path.join(temp_dir, transfer_name))
      # Rename temp dir to the same as the file
      os.rename(temp_dir, transfer_path)
  
  if __name__ == '__main__':
      transfer_path = sys.argv[1]
      main(transfer_path)
  
subject: Automate Transfers: Sample pre-transfer to move files to folders