_sources/make.py

   1 #!/usr/bin/python
   2 # -*- coding: utf-8 -*-
   3 #######################################################################################
   4 #   Plinn - http://plinn.org                                                          #
   5 #   Copyright © 2009  Benoît Pin <pin@cri.ensmp.fr>                                   #
   6 #                                                                                     #
   7 #   This program is free software; you can redistribute it and/or                     #
   8 #   modify it under the terms of the GNU General Public License                       #
   9 #   as published by the Free Software Foundation; either version 2                    #
  10 #   of the License, or (at your option) any later version.                            #
  11 #                                                                                     #
  12 #   This program is distributed in the hope that it will be useful,                   #
  13 #   but WITHOUT ANY WARRANTY; without even the implied warranty of                    #
  14 #   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                     #
  15 #   GNU General Public License for more details.                                      #
  16 #                                                                                     #
  17 #   You should have received a copy of the GNU General Public License                 #
  18 #   along with this program; if not, write to the Free Software                       #
  19 #   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.   #
  20 #######################################################################################
  21 """ generates python, po and mo files from xml sources.
  22
  23
  24
  25 """
  26
  27
  28 import os
  29 from xml.dom.minidom import parse
  30 from os.path import exists, sep
  31 from os import mkdir
  32 from subprocess import Popen
  33
  34 POHEADER ="""msgid ""
  35 msgstr ""
  36 "Project-Id-Version: ISO-3166_1\\n"
  37 "MIME-Version: 1.0\\n"
  38 "Content-Type: text/plain; charset=%(charset)s\\n"
  39 "Content-Transfer-Encoding: 8bit\\n"
  40 "Language-Code: %(lang)s\\n"
  41 "Preferred-Encodings: %(charset)s latin1\\n"
  42 "Domain: iso_3166_1\\n"
  43
  44 """
  45
  46 def main():
  47         xmlFileNames = [name for name in os.listdir('.') if not name.startswith('.') and name.endswith('.xml')]
  48
  49         for name in xmlFileNames:
  50                 lang = os.path.splitext(name)[0].split('_')[-1]
  51                 entries = getEntries(name)
  52                 makePy(lang, entries)
  53                 makePo(lang, entries)
  54
  55
  56
  57
  58 def getEntries(name):
  59         d = parse(name)
  60         countries = []
  61         for entry in d.documentElement.getElementsByTagName('ISO_3166-1_Entry') :
  62                 code = entry.getElementsByTagName('ISO_3166-1_Alpha-2_code')[0].firstChild.nodeValue
  63                 value = entry.getElementsByTagName('ISO_3166-1_Country_name')[0].firstChild.nodeValue
  64                 countries.append((code, value))
  65
  66         return countries
  67
  68 def makePy(lang, entries, encoding='utf-8'):
  69         out = open('../%s.py' % lang, 'w')
  70         out.write('# -*- coding: %s -*-\n\n' % encoding)
  71         out.write('__allow_access_to_unprotected_subobjects__ = 1\n\n')
  72         out.write('countries = (\n')
  73
  74         for e in entries :
  75                 encodedEntry = tuple(map(lambda s : s.encode(encoding), e))
  76                 out.write('''   ('%s', "%s"),\n''' % encodedEntry)
  77
  78         out.write('     )')
  79         out.close()
  80
  81 def makePo(lang, entries, encoding='utf-8'):
  82         path = ('..', 'locales', lang, 'LC_MESSAGES')
  83         poFilepath = ''
  84         for p in path :
  85                 poFilepath = poFilepath + p + sep
  86                 if not exists(poFilepath) :
  87                         mkdir(poFilepath)
  88
  89         poFilepath = poFilepath + 'iso_3166_1.po'
  90         out = open(poFilepath, 'w')
  91
  92         header = POHEADER % {'charset':encoding, 'lang':lang}
  93         out.write(header)
  94
  95         for e in entries :
  96                 id, msg = tuple(map(lambda s : s.encode(encoding), e))
  97                 out.write('msgid "%s"\n' % id)
  98                 out.write('msgstr "%s"\n\n' % msg)
  99         out.close()
 100
 101         moFilepath = poFilepath[:-3] + '.mo'
 102         MSGFMT = "msgfmt -o %s %s" % (moFilepath, poFilepath)
 103         p = Popen(MSGFMT, shell=True)
 104         p.wait()
 105
 106
 107
 108 if __name__ == '__main__' :
 109         main()