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medcat.utils.legacy.identifier

Functions:

Attributes:

EXPECTED_V1_CDB_FILE_NAME module-attribute 

EXPECTED_V1_CDB_FILE_NAME = 'cdb.dat'

EXPECTED_V2_CDB_FOLDER_NAME module-attribute 

EXPECTED_V2_CDB_FOLDER_NAME = 'cdb'

is_legacy_model_pack 

is_legacy_model_pack(model_pack_path: str) -> bool

Check if the model pack is a legacy model pack.

Parameters:

  • model_pack_path

    (str) –

    The path to the model pack (unzipped).

Returns:

  • bool ( bool ) –

    True if the model pack is a legacy model pack, False otherwise.

Source code in medcat-v2/medcat/utils/legacy/identifier.py 
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def is_legacy_model_pack(model_pack_path: str) -> bool:
    """Check if the model pack is a legacy model pack.

    Args:
        model_pack_path (str): The path to the model pack (unzipped).

    Returns:
        bool: True if the model pack is a legacy model pack, False otherwise.
    """
    if not os.path.isdir(model_pack_path):
        raise ValueError(
            f"Provided model pack path is not a directory: {model_pack_path}")
    cdb_path_v1 = os.path.join(model_pack_path, EXPECTED_V1_CDB_FILE_NAME)
    cdb_path_v2 = os.path.join(model_pack_path, EXPECTED_V2_CDB_FOLDER_NAME)
    return (
        # has cdb.dat and it is a file
        os.path.exists(cdb_path_v1) and os.path.isfile(cdb_path_v1) and
        # does not have cdb folder
        not os.path.exists(cdb_path_v2))