Package translate :: Package convert :: Module txt2po
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Source Code for Module translate.convert.txt2po

 1  #!/usr/bin/env python 
 2  # -*- coding: utf-8 -*- 
 3  # 
 4  # Copyright 2004-2006 Zuza Software Foundation 
 5  # 
 6  # This file is part of translate. 
 7  # 
 8  # translate is free software; you can redistribute it and/or modify 
 9  # it under the terms of the GNU General Public License as published by 
10  # the Free Software Foundation; either version 2 of the License, or 
11  # (at your option) any later version. 
12  # 
13  # translate is distributed in the hope that it will be useful, 
14  # but WITHOUT ANY WARRANTY; without even the implied warranty of 
15  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
16  # GNU General Public License for more details. 
17  # 
18  # You should have received a copy of the GNU General Public License 
19  # along with translate; if not, write to the Free Software 
20  # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
21  # 
22   
23  """convert plain text (.txt) files to Gettext PO localization files 
24   
25  See: http://translate.sourceforge.net/wiki/toolkit/txt2po for examples and 
26  usage instructions 
27  """ 
28   
29  from translate.storage import txt 
30  from translate.storage import po 
31   
32   
33 -class txt2po:
34
35 - def __init__(self, duplicatestyle="msgctxt"):
36 self.duplicatestyle = duplicatestyle
37
38 - def convertstore(self, thetxtfile):
39 """converts a file to .po format""" 40 thetargetfile = po.pofile() 41 targetheader = thetargetfile.init_headers(charset="UTF-8", encoding="8bit") 42 targetheader.addnote("extracted from %s" % thetxtfile.filename, "developer") 43 44 for txtunit in thetxtfile.units: 45 newunit = thetargetfile.addsourceunit(txtunit.source) 46 newunit.addlocations(txtunit.getlocations()) 47 thetargetfile.removeduplicates(self.duplicatestyle) 48 return thetargetfile
49 50
51 -def converttxt(inputfile, outputfile, templates, duplicatestyle="msgctxt", encoding="utf-8", flavour=None):
52 """reads in stdin using fromfileclass, converts using convertorclass, writes to stdout""" 53 inputstore = txt.TxtFile(inputfile, encoding=encoding, flavour=flavour) 54 convertor = txt2po(duplicatestyle=duplicatestyle) 55 outputstore = convertor.convertstore(inputstore) 56 if outputstore.isempty(): 57 return 0 58 outputfile.write(str(outputstore)) 59 return 1
60 61
62 -def main(argv=None):
63 from translate.convert import convert 64 from translate.misc import stdiotell 65 import sys 66 sys.stdout = stdiotell.StdIOWrapper(sys.stdout) 67 formats = {"txt": ("po", converttxt), "*": ("po", converttxt)} 68 parser = convert.ConvertOptionParser(formats, usepots=True, description=__doc__) 69 parser.add_option("", "--encoding", dest="encoding", default='utf-8', type="string", 70 help="The encoding of the input file (default: UTF-8)") 71 parser.passthrough.append("encoding") 72 parser.add_option("", "--flavour", dest="flavour", default="plain", 73 type="choice", choices=["plain", "dokuwiki", "mediawiki"], 74 help="The flavour of text file: plain (default), dokuwiki, mediawiki", 75 metavar="FLAVOUR") 76 parser.passthrough.append("flavour") 77 parser.add_duplicates_option() 78 parser.run(argv)
79