def _FileForBlob(self, blob_key):
    blob_key = self._BlobKey(blob_key)
    return os.path.join(self._DirectoryForBlob(blob_key), str(blob_key)[1:])
Get subscription information.
dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/api/blobstore/file_blob_storage.py/FileBlobStorage._FileForBlob--crossover with--dataset/ETHPy150Open AppScale/appscale/AppServer/google/appengine/ext/ndb/prospective_search.py/get_subscription