morpheus.utils.file_utils

File utilities for Morpheus

Functions

date_extractor(file_object, filename_regex)	Date is extracted from a file name using a specified regex pattern by this function.
get_data_file_path(data_filename)	Get data file path.
load_labels_file(labels_filename)	Get list of labels from file.

date_extractor(file_object, filename_regex)

Date is extracted from a file name using a specified regex pattern by this function. If there is no match with the pattern, extracts the modified or creation timestamp from the file.

Parameters:

file_objectfsspec.core.OpenFile

File object

filename_regexre.Pattern

Filename regex.

Returns:

datetime

Extracted timestamp

get_data_file_path(data_filename)

Get data file path. Also handles paths relative to Morpheus root.

Parameters:

data_filenamestr

Absolute or relative path of data file.

Returns:

str

Data file path.

load_labels_file(labels_filename)

Get list of labels from file.

Parameters:

labels_filenamestr

Labels file path

Returns:

list[str]

List of labels