Export AI assets format for android format

android.py

""" Export AI format for android format """

import os
import re
import shutil
import argparse

def copy_assets(source_dir='.', destination_dir='.', override=False, is_clean=False):
    """ Copy assets from source to destination """
    for item in os.listdir(source_dir):
        asset = re.match(r"(.*)@(.*dpi)\.png$", item)
        if not asset:
            continue
        (filename, density) = asset.groups()
        density_dir = os.path.join(destination_dir, 'drawable-' + density)
        if not os.path.isdir(density_dir):
            os.makedirs(density_dir)

        new_filename = os.path.join(density_dir, filename + ".png")
        destination_exists = os.path.exists(new_filename)

        if (not destination_exists) or (destination_exists and override):
            print(item + " -> " + new_filename)
            shutil.copyfile(item, new_filename)
        else:
            print(new_filename + " already exist.")

        if is_clean:
            os.remove(item)
            print("Remove " + item)


if __name__ == '__main__':
    parser = argparse.ArgumentParser(
        description='Translate Adobe Illustrator export format to Android directory hierarchy.')

    parser.add_argument('--source', help='Source folder.', default='.')
    parser.add_argument('--destination', help='Destination folder.', default='.')
    parser.add_argument('--override', help='If asset already exists should we override it?',
                        default=0, type=int)
    parser.add_argument('--clean', help='Remove source?',
                        default=0, type=int) 

    args = parser.parse_args()
    copy_assets(args.source, args.destination, args.override > 0, args.clean > 0)