def uncompress_data(compressed_dir):
import uncompress
parser = uncompress.get_parser()
args, _ = parser.parse_known_args()
args.ipdir = compressed_dir
args.opdir = os.path.dirname(compressed_dir) + "_uncompressed"
uncompress.main(args)
return args.opdir
except ValueError:
pass
try:
options, args = getopt.getopt(argv, 'hf:m:', ['help', 'file=', 'method='])
except getopt.GetoptError:
usage()
for name, value in options:
if name in ('-h', '--help'):
usage()
if name in ('-f', '--file'):
file = value
if name in ('-m', '--method'):
method = value
if method not in methods:
usage()
if 'x' in command or 'u' in command:
from uncompress import main
fin = '/dev/stdin' if archive is None else archive
fout = '/dev/stdout' if file is None else file
elif 'c' in command or 'm' in command:
from compress import main
fin = '/dev/stdin' if file is None else file
fout = '/dev/stdout' if archive is None else archive
else:
usage()
fin, fout = open(fin, 'rb'), open(fout, 'wb')
main(fin, fout, method)