#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Copyright 2007 Zuza Software Foundation
#
# This file is part of translate.
#
# translate is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# translate is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with translate; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
"""Produces a clean file from an unclean file (Trados/Wordfast) by stripping
out the tw4win indicators.
This does not convert an RTF file to PO/XLIFF, but produces the target file
with only the target text in from a text version of the RTF.
"""
from translate.storage import factory
from translate.misc.multistring import multistring
import re
tw4winre = re.compile(r"\{0>.*?<\}\d{1,3}\{>(.*?)<0\}", re.M | re.S)
def cleanunit(unit):
"""cleans the targets in the given unit"""
if isinstance(unit.target, multistring):
strings = unit.target.strings
else:
strings = [unit.target]
for index, string in enumerate(strings):
string = string.replace("\par", "")
strings[index] = tw4winre.sub(r"\1", string)
if len(strings) == 1:
unit.target = strings[0]
else:
unit.target = strings
def cleanfile(thefile):
"""cleans the given file"""
for unit in thefile.units:
cleanunit(unit)
return thefile
def runclean(inputfile, outputfile, templatefile):
"""reads in inputfile, cleans, writes to outputfile"""
fromfile = factory.getobject(inputfile)
cleanfile(fromfile)
# if fromfile.isempty():
# return False
outputfile.write(str(fromfile))
return True
def main():
from translate.convert import convert
formats = {"po":("po", runclean), "xlf":("xlf", runclean), None:("po", runclean)}
parser = convert.ConvertOptionParser(formats, usetemplates=False, description=__doc__)
parser.run()
if __name__ == '__main__':
main()
