Package translate :: Package convert :: Module oo2xliff
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Source Code for Module translate.convert.oo2xliff

  1  #!/usr/bin/env python 
  2  # -*- coding: utf-8 -*- 
  3  # 
  4  # Copyright 2003-2008 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 an OpenOffice.org (SDF) localization file to XLIFF localization files 
 24   
 25  User documentation: http://translate.sourceforge.net/wiki/toolkit/oo2po 
 26  """ 
 27   
 28  import os 
 29  import sys 
 30  from translate.storage import xliff 
 31  from translate.storage import oo 
 32   
 33  # TODO: support using one GSI file as template, another as input (for when English is in one and translation in another) 
 34   
35 -class oo2xliff:
36 - def __init__(self, sourcelanguage, targetlanguage, blankmsgstr=False, long_keys=False):
37 """construct an oo2xliff converter for the specified languages""" 38 self.sourcelanguage = sourcelanguage 39 self.targetlanguage = targetlanguage 40 self.blankmsgstr = blankmsgstr 41 self.long_keys = long_keys
42
43 - def maketargetunit(self, part1, part2, translators_comment, key, subkey):
44 """makes a base unit (.po or XLIFF) out of a subkey of two parts""" 45 #TODO: Do better 46 text1 = getattr(part1, subkey) 47 if text1 == "": 48 return None 49 text2 = getattr(part2, subkey) 50 51 unit = xliff.xliffunit(text1) 52 unit.target = text2 53 if unit.target: 54 unit.markfuzzy(False) 55 else: 56 unit.markfuzzy(True) 57 unit.addlocation(key + "." + subkey) 58 if getattr(translators_comment, subkey).strip() != "": 59 unit.addnote(getattr(translators_comment, subkey), origin="developer") 60 return unit
61
62 - def convertelement(self, theoo):
63 """convert an oo element into a list of base units (.po or XLIFF)""" 64 if self.sourcelanguage in theoo.languages: 65 part1 = theoo.languages[self.sourcelanguage] 66 else: 67 print >> sys.stderr, "/".join(theoo.lines[0].getkey()), "language not found: %s" % (self.sourcelanguage) 68 return [] 69 if self.blankmsgstr: 70 # use a blank part2 71 part2 = oo.ooline() 72 else: 73 if self.targetlanguage in theoo.languages: 74 part2 = theoo.languages[self.targetlanguage] 75 else: 76 # if the language doesn't exist, the translation is missing ... so make it blank 77 part2 = oo.ooline() 78 if "x-comment" in theoo.languages: 79 translators_comment = theoo.languages["x-comment"] 80 else: 81 translators_comment = oo.ooline() 82 key = oo.makekey(part1.getkey(), self.long_keys) 83 unitlist = [] 84 for subkey in ("text", "quickhelptext", "title"): 85 unit = self.maketargetunit(part1, part2, translators_comment, key, subkey) 86 if unit is not None: 87 unitlist.append(unit) 88 return unitlist
89
90 - def convertstore(self, theoofile, duplicatestyle="msgctxt"):
91 """converts an entire oo file to a base class format (.po or XLIFF)""" 92 thetargetfile = xliff.xlifffile() 93 thetargetfile.setsourcelanguage(self.sourcelanguage) 94 thetargetfile.settargetlanguage(self.targetlanguage) 95 # create a header for the file 96 bug_url = 'http://qa.openoffice.org/issues/enter_bug.cgi' + ('''?subcomponent=ui&comment=&short_desc=Localization issue in file: %(filename)s&component=l10n&form_name=enter_issue''' % {"filename": theoofile.filename}).replace(" ", "%20").replace(":", "%3A") 97 # go through the oo and convert each element 98 for theoo in theoofile.units: 99 unitlist = self.convertelement(theoo) 100 for unit in unitlist: 101 thetargetfile.addunit(unit) 102 return thetargetfile
103
104 -def verifyoptions(options):
105 """verifies the commandline options""" 106 if not options.targetlanguage: 107 raise ValueError("You must specify the target language.")
108
109 -def convertoo(inputfile, outputfile, templates, pot=False, sourcelanguage=None, targetlanguage=None, duplicatestyle="msgctxt", multifilestyle="single"):
110 """reads in stdin using inputstore class, converts using convertorclass, writes to stdout""" 111 inputstore = oo.oofile() 112 if hasattr(inputfile, "filename"): 113 inputfilename = inputfile.filename 114 else: 115 inputfilename = "(input file name not known)" 116 inputstore.filename = inputfilename 117 inputstore.parse(inputfile.read()) 118 if not sourcelanguage: 119 testlangtype = targetlanguage or (inputstore and inputstore.languages[0]) or "" 120 if testlangtype.isdigit(): 121 sourcelanguage = "01" 122 else: 123 sourcelanguage = "en-US" 124 if not sourcelanguage in inputstore.languages: 125 print >> sys.stderr, "Warning: sourcelanguage '%s' not found in inputfile '%s' (contains %s)" % (sourcelanguage, inputfilename, ", ".join(inputstore.languages)) 126 if not pot and targetlanguage and targetlanguage not in inputstore.languages: 127 print >> sys.stderr, "Warning: targetlanguage '%s' not found in inputfile '%s' (contains %s)" % (targetlanguage, inputfilename, ", ".join(inputstore.languages)) 128 convertor = oo2xliff(sourcelanguage, targetlanguage, blankmsgstr=pot, long_keys=multifilestyle!="single") 129 outputstore = convertor.convertstore(inputstore, duplicatestyle) 130 if outputstore.isempty(): 131 return 0 132 outputfile.write(str(outputstore)) 133 return 1
134
135 -def main(argv=None):
136 from translate.convert import convert 137 formats = {"oo":("xlf", convertoo), "sdf":("xlf", convertoo)} 138 # always treat the input as an archive unless it is a directory 139 archiveformats = {(None, "input"): oo.oomultifile} 140 parser = convert.ArchiveConvertOptionParser(formats, usepots=False, description=__doc__, archiveformats=archiveformats) 141 parser.add_option("-l", "--language", dest="targetlanguage", default=None, 142 help="set target language to extract from oo file (e.g. af-ZA)", metavar="LANG") 143 parser.add_option("", "--source-language", dest="sourcelanguage", default=None, 144 help="set source language code (default en-US)", metavar="LANG") 145 parser.add_option("", "--nonrecursiveinput", dest="allowrecursiveinput", default=True, action="store_false", help="don't treat the input oo as a recursive store") 146 parser.add_duplicates_option() 147 parser.add_multifile_option() 148 parser.passthrough.append("sourcelanguage") 149 parser.passthrough.append("targetlanguage") 150 parser.verifyoptions = verifyoptions 151 parser.run(argv)
152 153 if __name__ == '__main__': 154 main() 155