l10n-fetch-po-files.py

   1 import os
   2 import re
   3 import subprocess
   4
   5 """Fetch the .po files from KDE's SVN for Trojita
   6
   7 Run me from Trojita's top-level directory.
   8 """
   9
  10
  11 SVN_PATH = "svn://anonsvn.kde.org/home/kde/trunk/l10n-kde4/"
  12 SOURCE_PO_PATH = "/messages/extragear-pim/trojita_common.po"
  13 OUTPUT_PO_PATH = "./po/"
  14 OUTPUT_PO_PATTERN = "trojita_common_%s.po"
  15
  16 fixer = re.compile(r'^#~\| ', re.MULTILINE)
  17 re_empty_msgid = re.compile('^msgid ""$', re.MULTILINE)
  18 re_empty_line = re.compile('^$', re.MULTILINE)
  19 re_has_qt_contexts = re.compile('X-Qt-Contexts: true\\n')
  20
  21 if not os.path.exists(OUTPUT_PO_PATH):
  22     os.mkdir(OUTPUT_PO_PATH)
  23
  24 all_languages = subprocess.check_output(['svn', 'cat', SVN_PATH + 'subdirs'],
  25                                        stderr=subprocess.STDOUT)
  26
  27 all_languages = [x.strip() for x in all_languages.split("\n") if len(x)]
  28 for lang in all_languages:
  29     try:
  30         raw_data = subprocess.check_output(['svn', 'cat', SVN_PATH + lang + SOURCE_PO_PATH],
  31                                           stderr=subprocess.PIPE)
  32         (transformed, subs) = fixer.subn('# ~| ', raw_data)
  33         pos1 = re_empty_msgid.search(transformed).start()
  34         pos2 = re_empty_line.search(transformed).start()
  35         if re_has_qt_contexts.search(transformed, pos1, pos2) is None:
  36             transformed = transformed[:pos2] + \
  37                     '"X-Qt-Contexts: true\\n"\n' + \
  38                     transformed[pos2:]
  39             subs = subs + 1
  40         if (subs > 0):
  41             print "Fetched %s (and performed %d cleanups)" % (lang, subs)
  42         else:
  43             print "Fetched %s" % lang
  44         file(OUTPUT_PO_PATH + OUTPUT_PO_PATTERN % lang, "wb").write(transformed)
  45     except subprocess.CalledProcessError:
  46         print "No data for %s" % lang