Package translate :: Package convert :: Module ts2po
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Source Code for Module translate.convert.ts2po

 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 Qt Linguist (.ts) files to Gettext PO localization files 
24   
25  See: http://translate.sourceforge.net/wiki/toolkit/ts2po for examples and 
26  usage instructions 
27  """ 
28   
29   
30  from translate.storage import po 
31  from translate.storage import ts 
32   
33   
34 -class ts2po:
35
36 - def __init__(self, duplicatestyle="msgctxt"):
37 self.duplicatestyle = duplicatestyle
38
39 - def convertmessage(self, contextname, messagenum, source, target, msgcomments, transtype):
40 """makes a pounit from the given message""" 41 thepo = po.pounit(encoding="UTF-8") 42 thepo.addlocation("%s#%d" % (contextname, messagenum)) 43 thepo.source = source 44 thepo.target = target 45 if len(msgcomments) > 0: 46 thepo.addnote(msgcomments) 47 if transtype == "unfinished" and thepo.istranslated(): 48 thepo.markfuzzy() 49 if transtype == "obsolete": 50 # This should use the Gettext obsolete method but it would require quite a bit of work 51 thepo.addnote("(obsolete)", origin="developer") 52 # using the fact that -- quote -- "(this is nonsense)" 53 return thepo
54
55 - def convertfile(self, inputfile):
56 """converts a .ts file to .po format""" 57 tsfile = ts.QtTsParser(inputfile) 58 thetargetfile = po.pofile() 59 targetheader = thetargetfile.init_headers(charset="UTF-8", encoding="8bit") 60 61 for contextname, messages in tsfile.iteritems(): 62 messagenum = 0 63 for message in messages: 64 messagenum += 1 65 source = tsfile.getmessagesource(message) 66 translation = tsfile.getmessagetranslation(message) 67 comment = tsfile.getmessagecomment(message) 68 transtype = tsfile.getmessagetype(message) 69 thepo = self.convertmessage(contextname, messagenum, source, translation, comment, transtype) 70 thetargetfile.addunit(thepo) 71 thetargetfile.removeduplicates(self.duplicatestyle) 72 return thetargetfile
73 74
75 -def convertts(inputfile, outputfile, templates, duplicatestyle="msgctxt"):
76 """reads in stdin using fromfileclass, converts using convertorclass, writes to stdout""" 77 convertor = ts2po(duplicatestyle=duplicatestyle) 78 outputstore = convertor.convertfile(inputfile) 79 if outputstore.isempty(): 80 return 0 81 outputfile.write(str(outputstore)) 82 return 1
83 84
85 -def main(argv=None):
86 from translate.convert import convert 87 formats = {"ts": ("po", convertts)} 88 parser = convert.ConvertOptionParser(formats, usepots=True, description=__doc__) 89 parser.add_duplicates_option() 90 parser.run(argv)
91