def parse_input()

in sdap/processors/tilereadingprocessor.py [0:0]

• 14 lines of code
• 7 McCabe index (conditional complexity)

def parse_input(the_input_tile, temp_dir):
    specs = [the_input_tile.summary.section_spec]
    # Generate a list of tuples, where each tuple is a (string, map) that represents a
    # tile spec in the form (str(section_spec), { dimension_name : slice, dimension2_name : slice })
    tile_specifications = [slices_from_spec(section_spec) for section_spec in specs]

    file_path = the_input_tile.summary.granule
    file_name = file_path.split(sep)[-1]
    # If given a temporary directory location, copy the file to the temporary directory and return that path
    if temp_dir is not None:
        temp_file_path = path.join(temp_dir, file_name)
        with closing(urlopen(file_path)) as original_granule:
            with open(temp_file_path, 'wb') as temp_granule:
                for chunk in iter((lambda: original_granule.read(512000)), ''):
                    temp_granule.write(chunk)

                file_path = temp_file_path

    # Remove file:// if it's there because netcdf lib doesn't like it
    file_path = file_path[len('file:'):] if file_path.startswith('file:') else file_path

    return tile_specifications, file_path