core.legends_processor module

A module to compress and sort legends exports from DF 0.40.09 and later.

• .bmp converted to .png where possible.

• Create an archive for Legends Viewer if possible, or just compress the (huge) xml.

• Sort files into region folder, with maps subfolders, and move to user content folder if this folder exists.

core.legends_processor.call_optipng()

Calling optipng can work well, but isn’t very portable.

core.legends_processor.choose_region_map()

Returns the most-preferred region map available, or fallback.

core.legends_processor.compress_bitmaps()

Compresses all bitmap maps.

core.legends_processor.create_archive()

Creates a legends archive, or zips the xml if files are missing.

core.legends_processor.get_region_info()

Returns a tuple of strings for an available region and date. Eg: (‘region1’, ‘00250-01-01’)

core.legends_processor.move_files()

Moves files to a subdir, and subdir to ../User Generated Content if that dir exists.

core.legends_processor.process_legends()

Process all legends exports in sets.