def filetype(path, mode="r"):
filename = os.path.expanduser(path)
filename = os.path.abspath(filename)
f = None
try:
f = open(filename, mode)
except Exception as e:
message = _gt("can't open '%s': %s")
raise ArgumentTypeError(message % (path, e))
finally:
if f:
f.close()
_, ext = os.path.splitext(filename)
if ext.lower() != ".odt":
message = _gt("not an odt file '%s'")
raise ArgumentTypeError(message % path)
return filename
def parse_cmdline(argv=None):
"""Parse command line options"""
if argv is None:
argv = sys.argv
else:
sys.argv.extend(argv)
program_version = "v%s" % __version__
program_build_date = str(__updated__)
program_version_message = "%%(prog)s %s (%s)" % (program_version, program_build_date)
program_shortdesc = _gt("odt2epub is an odt to epub converter.")
# Setup argument parser
parser = ArgumentParser(prog="odt2epub", description=program_shortdesc, formatter_class=RawDescriptionHelpFormatter)
group = parser.add_mutually_exclusive_group()
group.add_argument(
"-v",
"--verbose",
dest="verbose",
action="count",
help=_gt("set verbosity level [default: %(default)s]"),
default=1,
)
group.add_argument("-q", "--quiet", action="store_true", help=_gt("suppress non-error messages"))
parser.add_argument("-V", "--version", action="version", version=program_version_message)
parser.add_argument("-l", "--license", action=_LicenseAction)
parser.add_argument("--inline-css", action="store_true", help=_gt("inline generated css"))
parser.add_argument("--keep-css-class", action="store_true", help=_gt("keep css class"))
parser.add_argument(
"--map-style", action="append", help=_gt("keep odt style, providing a tuple (odt style, css style)")
)
parser.add_argument(
"--insert-split-marker", action="store_true", help=_gt("insert sigil split marker before headers")
)
parser.add_argument(dest="odtfilename", help=_gt("odt file to convert"), metavar="<odt filename>", type=filetype)
# Process arguments
return parser.parse_args()
