scripts/auxiliar/tely-gettext.py

   1 #!/usr/bin/env python
   2 # -*- coding: utf-8 -*-
   3
   4 # Temporary script that helps translated docs sources conversion
   5 # for texi2html processing
   6
   7 # USAGE:  tely-gettext.py LANG FILES
   8
   9 print "tely-gettext.py"
  10
  11 import sys
  12 import re
  13 import os
  14
  15 import langdefs
  16
  17 lang = sys.argv[1]
  18 files = sys.argv[2:]
  19
  20 double_punct_char_separator = langdefs.LANGDICT[lang].double_punct_char_sep
  21 _doc = langdefs.translation[lang]
  22
  23 include_re = re.compile (r'@include (.*?)$', re.M)
  24 whitespaces = re.compile (r'\s+')
  25 ref_re = re.compile (r'(?ms)@((?:ressay|rgloss|rinternals|rlearning|rslr|rprogram|ruser|ref)|named)\{(.*?)\}')
  26 node_section_re = re.compile (r'@node (.*?)\n@((?:unnumbered|appendix)(?:(?:sub){0,2}sec)?|top|chapter|(?:sub){0,2}section|(?:major|chap|(?:sub){0,2})heading) (.*?)\n')
  27 section_only_re = re.compile (r'@((?:unnumbered|appendix)(?:(?:sub){0,2}sec)?|top|chapter|(?:sub){0,2}section|(?:major|chap|(?:sub){0,2})heading) (.*?)\n')
  28 menu_entry_re = re.compile (r'\* (.*?)::')
  29 untranslated_node_re = re.compile (r'(@node\s+.*\n@.*\n.*)(\s+@untranslated(.|\n)+?)(?=@node|@subheading|@menu|$)')
  30
  31
  32 def ref_gettext (m):
  33     r = whitespaces.sub (' ', m.group (2))
  34     return '@' + m.group (1) + '{' + _doc (r) + '}'
  35
  36 def node_gettext (m):
  37     return '@node ' + _doc (m.group (1)) + '\n@' + \
  38         m.group (2) + ' ' + _doc (m.group (3)) + \
  39        '\n@translationof ' + m.group (1) + '\n'
  40
  41 def section_gettext (m):
  42     return '@' + m.group (1) + ' ' + _doc (m.group (2)) + '\n'
  43
  44 def menu_entry_gettext (m):
  45     return '* ' + _doc (m.group (1)) + '::'
  46
  47 def process_file (filename, master_file_dir='.', included=False):
  48     print "Processing %s" % filename
  49     f = open (filename, 'r')
  50     page = f.read ()
  51     f.close()
  52     page = ref_re.sub (ref_gettext, page)
  53     if not '\\n@translationof' in page:
  54         page = node_section_re.sub (node_gettext, page)
  55     page = section_only_re.sub (section_gettext, page)
  56     page = menu_entry_re.sub (menu_entry_gettext, page)
  57     page = page.replace ("""@c -- SKELETON FILE --
  58 """, '')
  59     page = page.replace ('UNTRANSLATED NODE: IGNORE ME', '@untranslated')
  60     page = untranslated_node_re.sub ('\\1 @c external\\2', page)
  61     includes = include_re.findall (page)
  62     f = open (filename, 'w')
  63     f.write (page)
  64     f.close ()
  65     dir = os.path.dirname (filename)
  66     if not included:
  67         master_file_dir = dir
  68     for file in includes:
  69         p = os.path.join (dir, file)
  70         if os.path.exists (p):
  71             process_file (p, master_file_dir, included=True)
  72         else:
  73             p = os.path.join (master_file_dir, file)
  74             if os.path.exists (p):
  75                 process_file (p, master_file_dir, included=True)
  76
  77 for filename in files:
  78     process_file (filename)