def ae_load(token_key):
  import gdata.alt.app_engine
  key_name = ''.join(('gd_auth_token', token_key))
  token_string = gdata.alt.app_engine.get_token(key_name)
  if token_string is not None:
    return token_from_blob(token_string)
  else:
    return None
Retrieves a token object from the App Engine datastore.
dataset/ETHPy150Open acil-bwh/SlicerCIP/Scripted/attic/PicasaSnap/gdata/gauth.py/ae_load