Package translate :: Package convert :: Module mozfunny2prop

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# Source Code for Module translate.convert.mozfunny2prop

      1  #!/usr/bin/env python
      2  # -*- coding: utf-8 -*-
      3  #
      4  # Copyright 2005, 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  """converts funny mozilla files to properties files"""
     23
     24  import string
     25  from translate.misc import quote
     26  from translate.convert import prop2po
     27  from translate.misc.wStringIO import StringIO
     28
     29 -def inc2prop(lines):
     30      """convert a .inc file with #defines in it to a properties file"""
     31      yield "# converted from #defines file\n"
     32      for line in lines:
     33          line = line.decode("utf-8")
     34          if line.startswith("# "):
     35              commented = True
     36              line = line.replace("# ", "", 1)
     37          else:
     38              commented = False
     39          if not line.strip():
     40              yield line
     41          elif line.startswith("#define"):
     42              parts = string.split(line.replace("#define", "", 1).strip(), maxsplit=1)
     43              if not parts:
     44                  continue
     45              if len(parts) == 1:
     46                  key, value = parts[0], ""
     47              else:
     48                  key, value = parts
     49              # special case: uncomment MOZ_LANGPACK_CONTRIBUTORS
     50              if key == "MOZ_LANGPACK_CONTRIBUTORS":
     51                  commented = False
     52              if commented:
     53                  yield "# "
     54              yield "%s = %s\n" % (key, value)
     55          else:
     56              if commented:
     57                  yield "# "
     58              yield line
     59
     60 -def it2prop(lines, encoding="cp1252"):
     61      """convert a pseudo-properties .it file to a conventional properties file"""
     62      yield "# converted from pseudo-properties .it file\n"
     63      # differences: ; instead of # for comments
     64      #              [section] titles that we replace with # section: comments
     65      for line in lines:
     66          line = line.decode(encoding)
     67          if not line.strip():
     68              yield line
     69          elif line.lstrip().startswith(";"):
     70              yield line.replace(";", "#", 1)
     71          elif line.lstrip().startswith("[") and line.rstrip().endswith("]"):
     72              yield "# section: "+line
     73          else:
     74              yield line
     75
     76 -def funny2prop(lines, itencoding="cp1252"):
     77      hashstarts = len([line for line in lines if line.startswith("#")])
     78      if hashstarts:
     79          for line in inc2prop(lines):
     80              yield line
     81      else:
     82          for line in it2prop(lines, encoding=itencoding):
     83              yield line
     84
     85 -def inc2po(inputfile, outputfile, templatefile, encoding=None, pot=False, duplicatestyle="msgctxt"):
     86      """wraps prop2po but converts input/template files to properties first"""
     87      inputlines = inputfile.readlines()
     88      inputproplines = [line for line in inc2prop(inputlines)]
     89      inputpropfile = StringIO("".join(inputproplines))
     90      if templatefile is not None:
     91          templatelines = templatefile.readlines()
     92          templateproplines = [line for line in inc2prop(templatelines)]
     93          templatepropfile = StringIO("".join(templateproplines))
     94      else:
     95          templatepropfile = None
     96      return prop2po.convertprop(inputpropfile, outputfile, templatepropfile, personality="mozilla", pot=pot, duplicatestyle=duplicatestyle)
     97
     98 -def it2po(inputfile, outputfile, templatefile, encoding="cp1252", pot=False, duplicatestyle="msgctxt"):
     99      """wraps prop2po but converts input/template files to properties first"""
    100      inputlines = inputfile.readlines()
    101      inputproplines = [line for line in it2prop(inputlines, encoding=encoding)]
    102      inputpropfile = StringIO("".join(inputproplines))
    103      if templatefile is not None:
    104          templatelines = templatefile.readlines()
    105          templateproplines = [line for line in it2prop(templatelines, encoding=encoding)]
    106          templatepropfile = StringIO("".join(templateproplines))
    107      else:
    108          templatepropfile = None
    109      return prop2po.convertprop(inputpropfile, outputfile, templatepropfile, personality="mozilla", pot=pot, duplicatestyle=duplicatestyle)
    110
    111 -def ini2po(inputfile, outputfile, templatefile, encoding="UTF-8", pot=False, duplicatestyle="msgctxt"):
    112      return it2po(inputfile=inputfile, outputfile=outputfile, templatefile=templatefile, encoding=encoding, pot=pot, duplicatestyle=duplicatestyle)
    113
    114 -def main(argv=None):
    115      import sys
    116      lines = sys.stdin.readlines()
    117      for line in funny2prop(lines):
    118          sys.stdout.write(line)
    119
    120  if __name__ == "__main__":
    121      main()
    122