LIST_BINARY_FILES - Scans a dataset for binary files of documents
FILE_MANIFEST = ndi.database.internal.list_binary_files(NDI_DATASET, DATABASE_DOCUMENTS)
Inputs:
NDI_DATASET - an ndi.dataset object
DATABASE_DOCUMENTS - documents returned by searching the dataset using database_search
Outputs:
FILE_MANIFEST - A structure with the following fields:
'name' - The name of the file
'file_path' - The full (absolute) pathname of the file
'docid' - The document id that the file is associated with
'bytes' - The size of the file in bytes