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# Source Code for Module translate.storage.pocommon

     1  #!/usr/bin/env python
     2  # -*- coding: utf-8 -*-
     3  #
     4  # Copyright 2002-2007 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  from translate.storage import base
    23  from translate.storage import poheader
    24
    25  import re
    26
    27  msgid_comment_re = re.compile("_: (.*?)\n")
    28
    29 -def extract_msgid_comment(text):
    30      """The one definitive way to extract a msgid comment out of an unescaped
    31      unicode string that might contain it.
    32
    33      @rtype: unicode"""
    34      msgidcomment = msgid_comment_re.match(text)
    35      if msgidcomment:
    36          return msgidcomment.group(1)
    37      return u""
    38
    39
    40 -class pounit(base.TranslationUnit):
    41
    42 -    def adderror(self, errorname, errortext):
    43          """Adds an error message to this unit."""
    44          text = u'(pofilter) %s: %s' % (errorname, errortext)
    45          # Don't add the same error twice:
    46          if text not in self.getnotes(origin='translator'):
    47              self.addnote(text, origin="translator")
    48
    49 -    def geterrors(self):
    50          """Get all error messages."""
    51          notes = self.getnotes(origin="translator").split('\n')
    52          errordict = {}
    53          for note in notes:
    54              if '(pofilter) ' in note:
    55                  error = note.replace('(pofilter) ', '')
    56                  errorname, errortext = error.split(': ')
    57                  errordict[errorname] = errortext
    58          return errordict
    59
    60 -    def markreviewneeded(self, needsreview=True, explanation=None):
    61          """Marks the unit to indicate whether it needs review. Adds an optional explanation as a note."""
    62          if needsreview:
    63              reviewnote = "(review)"
    64              if explanation:
    65                  reviewnote += " " + explanation
    66              self.addnote(reviewnote, origin="translator")
    67          else:
    68              # Strip (review) notes.
    69              notestring = self.getnotes(origin="translator")
    70              notes = notestring.split('\n')
    71              newnotes = []
    72              for note in notes:
    73                  if not '(review)' in note:
    74                      newnotes.append(note)
    75              newnotes = '\n'.join(newnotes)
    76              self.removenotes()
    77              self.addnote(newnotes, origin="translator")
    78
    79 -    def istranslated(self):
    80          return super(pounit, self).istranslated() and not self.isobsolete()
    81
    82 -    def istranslatable(self):
    83          return not (self.isheader() or self.isblank() or self.isobsolete())
    84
    85 -    def isreview(self):
    86          return self.hasmarkedcomment("review") or self.hasmarkedcomment("pofilter")
    87
    88
    89 -class pofile(poheader.poheader, base.TranslationStore):
    90      Name = _("Gettext PO file")
    91      Mimetypes  = ["text/x-gettext-catalog", "text/x-gettext-translation", "text/x-po", "text/x-pot"]
    92      Extensions = ["po", "pot"]
    93