po/lyx_pot.py

   1 #!/usr/bin/env python
   2 # -*- coding: utf-8 -*-
   3
   4 # file lyx_pot.py
   5 # This file is part of LyX, the document processor.
   6 # Licence details can be found in the file COPYING.
   7 #
   8 # \author Bo Peng
   9 #
  10 # Full author contact details are available in file CREDITS
  11
  12 # Usage: use
  13 #     lyx_pot.py -h
  14 # to get usage message
  15
  16 # This script will extract translatable strings from input files and write
  17 # to output in gettext .pot format.
  18 #
  19 import sys, os, re, getopt
  20 if sys.version_info < (2, 4, 0):
  21     from sets import Set as set
  22
  23 def relativePath(path, base):
  24     '''return relative path from top source dir'''
  25     # full pathname of path
  26     path1 = os.path.normpath(os.path.realpath(path)).split(os.sep)
  27     path2 = os.path.normpath(os.path.realpath(base)).split(os.sep)
  28     if path1[:len(path2)] != path2:
  29         print "Path %s is not under top source directory" % path
  30     path3 = os.path.join(*path1[len(path2):]);
  31     # replace all \ by / such that we get the same comments on Windows and *nix
  32     path3 = path3.replace('\\', '/')
  33     return path3
  34
  35
  36 def writeString(outfile, infile, basefile, lineno, string):
  37     string = string.replace('\\', '\\\\').replace('"', '')
  38     if string == "":
  39         return
  40     print >> outfile, '#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
  41         (relativePath(infile, basefile), lineno, string)
  42
  43
  44 def ui_l10n(input_files, output, base):
  45     '''Generate pot file from lib/ui/*'''
  46     output = open(output, 'w')
  47     Submenu = re.compile(r'^[^#]*Submenu\s+"([^"]*)"', re.IGNORECASE)
  48     Popupmenu = re.compile(r'^[^#]*PopupMenu\s+"[^"]+"\s+"([^"]*)"', re.IGNORECASE)
  49     IconPalette = re.compile(r'^[^#]*IconPalette\s+"[^"]+"\s+"([^"]*)"', re.IGNORECASE)
  50     Toolbar = re.compile(r'^[^#]*Toolbar\s+"[^"]+"\s+"([^"]*)"', re.IGNORECASE)
  51     Item = re.compile(r'[^#]*Item\s+"([^"]*)"', re.IGNORECASE)
  52     TableInsert = re.compile(r'[^#]*TableInsert\s+"([^"]*)"', re.IGNORECASE)
  53     for src in input_files:
  54         input = open(src)
  55         for lineno, line in enumerate(input.readlines()):
  56             if Submenu.match(line):
  57                 (string,) = Submenu.match(line).groups()
  58                 string = string.replace('_', ' ')
  59             elif Popupmenu.match(line):
  60                 (string,) = Popupmenu.match(line).groups()
  61             elif IconPalette.match(line):
  62                 (string,) = IconPalette.match(line).groups()
  63             elif Toolbar.match(line):
  64                 (string,) = Toolbar.match(line).groups()
  65             elif Item.match(line):
  66                 (string,) = Item.match(line).groups()
  67             elif TableInsert.match(line):
  68                 (string,) = TableInsert.match(line).groups()
  69             else:
  70                 continue
  71             string = string.replace('"', '')
  72             if string != "":
  73                 print >> output, '#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
  74                     (relativePath(src, base), lineno+1, string)
  75         input.close()
  76     output.close()
  77
  78
  79 def layouts_l10n(input_files, output, base, layouttranslations):
  80     '''Generate pot file from lib/layouts/*.{layout,inc,module}'''
  81     ClassDescription = re.compile(r'^\s*#\s*\\Declare(LaTeX|DocBook)Class.*\{(.*)\}$', re.IGNORECASE)
  82     ClassCategory = re.compile(r'^\s*#\s*\\DeclareCategory\{(.*)\}$', re.IGNORECASE)
  83     Style = re.compile(r'^\s*Style\s+(.*)\s*$', re.IGNORECASE)
  84     # match LabelString, EndLabelString, LabelStringAppendix and maybe others but no comments
  85     LabelString = re.compile(r'^[^#]*LabelString\S*\s+(.*)\s*$', re.IGNORECASE)
  86     GuiName = re.compile(r'^\s*GuiName\s+(.*)\s*$', re.IGNORECASE)
  87     ListName = re.compile(r'^\s*ListName\s+(.*)\s*$', re.IGNORECASE)
  88     CategoryName = re.compile(r'^\s*Category\s+(.*)\s*$', re.IGNORECASE)
  89     NameRE = re.compile(r'^\s*#\s*\\DeclareLyXModule.*{(.*)}$', re.IGNORECASE)
  90     InsetLayout = re.compile(r'^InsetLayout\s+\"?(.*)\"?\s*$', re.IGNORECASE)
  91     FlexCheck = re.compile(r'^Flex:(.*)', re.IGNORECASE)
  92     DescBegin = re.compile(r'^\s*#DescriptionBegin\s*$', re.IGNORECASE)
  93     DescEnd = re.compile(r'^\s*#\s*DescriptionEnd\s*$', re.IGNORECASE)
  94     Category = re.compile(r'^\s*#\s*Category:\s+(.*)\s*$', re.IGNORECASE)
  95     I18nPreamble = re.compile(r'^\s*((Lang)|(Babel))Preamble\s*$', re.IGNORECASE)
  96     EndI18nPreamble = re.compile(r'^\s*End((Lang)|(Babel))Preamble\s*$', re.IGNORECASE)
  97     I18nString = re.compile(r'_\(([^\)]+)\)')
  98     CounterFormat = re.compile(r'^\s*PrettyFormat\s+"?(.*)"?\s*$', re.IGNORECASE)
  99     CiteFormat = re.compile(r'^\s*CiteFormat', re.IGNORECASE)
 100     KeyVal = re.compile(r'^\s*_\w+\s+(.*)\s*$')
 101     Float = re.compile(r'^\s*Float\s*$', re.IGNORECASE)
 102     UsesFloatPkg = re.compile(r'^\s*UsesFloatPkg\s+(.*)\s*$', re.IGNORECASE)
 103     IsPredefined = re.compile(r'^\s*IsPredefined\s+(.*)\s*$', re.IGNORECASE)
 104     End = re.compile(r'^\s*End', re.IGNORECASE)
 105     Comment = re.compile(r'^(.*)#')
 106     Translation = re.compile(r'^\s*Translation\s+(.*)\s*$', re.IGNORECASE)
 107     KeyValPair = re.compile(r'\s*"(.*)"\s+"(.*)"')
 108
 109     oldlanguages = []
 110     languages = []
 111     keyset = set()
 112     oldtrans = dict()
 113     if layouttranslations:
 114         linguas_file = os.path.join(base, 'po/LINGUAS')
 115         for line in open(linguas_file).readlines():
 116             res = Comment.search(line)
 117             if res:
 118                 line = res.group(1)
 119             if line.strip() != '':
 120                 languages.extend(line.split())
 121
 122         # read old translations if available
 123         try:
 124             input = open(output)
 125             lang = ''
 126             for line in input.readlines():
 127                 res = Comment.search(line)
 128                 if res:
 129                     line = res.group(1)
 130                 if line.strip() == '':
 131                     continue
 132                 res = Translation.search(line)
 133                 if res:
 134                     lang = res.group(1)
 135                     if lang not in languages:
 136                         oldlanguages.append(lang)
 137                         languages.append(lang)
 138                     oldtrans[lang] = dict()
 139                     continue
 140                 res = End.search(line)
 141                 if res:
 142                     lang = ''
 143                     continue
 144                 res = KeyValPair.search(line)
 145                 if res and lang != '':
 146                     key = res.group(1).decode('utf-8')
 147                     val = res.group(2).decode('utf-8')
 148                     key = key.replace('\\"', '"').replace('\\\\', '\\')
 149                     val = val.replace('\\"', '"').replace('\\\\', '\\')
 150                     oldtrans[lang][key] = val
 151                     keyset.add(key)
 152                     continue
 153                 print "Error: Unable to handle line:"
 154                 print line
 155         except IOError:
 156             print "Warning: Unable to open %s for reading." % output
 157             print "         Old translations will be lost."
 158
 159         # walon is not a known document language
 160         # FIXME: Do not hardcode, read from lib/languages!
 161         if 'wa' in languages:
 162             languages.remove('wa')
 163
 164     out = open(output, 'w')
 165     for src in input_files:
 166         readingDescription = False
 167         readingI18nPreamble = False
 168         readingFloat = False
 169         readingCiteFormats = False
 170         isPredefined = False
 171         usesFloatPkg = True
 172         listname = ''
 173         floatname = ''
 174         descStartLine = -1
 175         descLines = []
 176         lineno = 0
 177         for line in open(src).readlines():
 178             lineno += 1
 179             res = ClassDescription.search(line)
 180             if res != None:
 181                 string = res.group(2)
 182                 if not layouttranslations:
 183                     writeString(out, src, base, lineno + 1, string)
 184                 continue
 185             res = ClassCategory.search(line)
 186             if res != None:
 187                 string = res.group(1)
 188                 if not layouttranslations:
 189                     writeString(out, src, base, lineno + 1, string)
 190                 continue
 191             if readingDescription:
 192                 res = DescEnd.search(line)
 193                 if res != None:
 194                     readingDescription = False
 195                     desc = " ".join(descLines)
 196                     if not layouttranslations:
 197                         writeString(out, src, base, lineno + 1, desc)
 198                     continue
 199                 descLines.append(line[1:].strip())
 200                 continue
 201             res = DescBegin.search(line)
 202             if res != None:
 203                 readingDescription = True
 204                 descStartLine = lineno
 205                 continue
 206             if readingI18nPreamble:
 207                 res = EndI18nPreamble.search(line)
 208                 if res != None:
 209                     readingI18nPreamble = False
 210                     continue
 211                 res = I18nString.search(line)
 212                 if res != None:
 213                     string = res.group(1)
 214                     if layouttranslations:
 215                         keyset.add(string)
 216                     else:
 217                         writeString(out, src, base, lineno, string)
 218                 continue
 219             res = I18nPreamble.search(line)
 220             if res != None:
 221                 readingI18nPreamble = True
 222                 continue
 223             res = NameRE.search(line)
 224             if res != None:
 225                 string = res.group(1)
 226                 if not layouttranslations:
 227                     writeString(out, src, base, lineno + 1, string)
 228                 continue
 229             res = Style.search(line)
 230             if res != None:
 231                 string = res.group(1)
 232                 string = string.replace('_', ' ')
 233                 # Style means something else inside a float definition
 234                 if not readingFloat:
 235                     if not layouttranslations:
 236                         writeString(out, src, base, lineno, string)
 237                 continue
 238             res = LabelString.search(line)
 239             if res != None:
 240                 string = res.group(1)
 241                 if not layouttranslations:
 242                     writeString(out, src, base, lineno, string)
 243                 continue
 244             res = GuiName.search(line)
 245             if res != None:
 246                 string = res.group(1)
 247                 if layouttranslations:
 248                     # gui name must only be added for floats
 249                     if readingFloat:
 250                         floatname = string
 251                 else:
 252                     writeString(out, src, base, lineno, string)
 253                 continue
 254             res = CategoryName.search(line)
 255             if res != None:
 256                 string = res.group(1)
 257                 if not layouttranslations:
 258                     writeString(out, src, base, lineno, string)
 259                 continue
 260             res = ListName.search(line)
 261             if res != None:
 262                 string = res.group(1)
 263                 if layouttranslations:
 264                     listname = string.strip('"')
 265                 else:
 266                     writeString(out, src, base, lineno, string)
 267                 continue
 268             res = InsetLayout.search(line)
 269             if res != None:
 270                 string = res.group(1)
 271                 string = string.replace('_', ' ')
 272                 #Flex:xxx is not used in translation
 273                 #if not layouttranslations:
 274                 #    writeString(out, src, base, lineno, string)
 275                 m = FlexCheck.search(string)
 276                 if m:
 277                     if not layouttranslations:
 278                         writeString(out, src, base, lineno, m.group(1))
 279                 continue
 280             res = Category.search(line)
 281             if res != None:
 282                 string = res.group(1)
 283                 if not layouttranslations:
 284                     writeString(out, src, base, lineno, string)
 285                 continue
 286             res = CounterFormat.search(line)
 287             if res != None:
 288                 string = res.group(1)
 289                 if not layouttranslations:
 290                     writeString(out, src, base, lineno, string)
 291                 continue
 292             res = Float.search(line)
 293             if res != None:
 294                 readingFloat = True
 295                 continue
 296             res = IsPredefined.search(line)
 297             if res != None:
 298                 string = res.group(1).lower()
 299                 if string == 'true':
 300                     isPredefined = True
 301                 else:
 302                     isPredefined = False
 303                 continue
 304             res = UsesFloatPkg.search(line)
 305             if res != None:
 306                 string = res.group(1).lower()
 307                 if string == 'true':
 308                     usesFloatPkg = True
 309                 else:
 310                     usesFloatPkg = False
 311                 continue
 312             res = CiteFormat.search(line)
 313             if res != None:
 314                 readingCiteFormats = True
 315                 continue
 316             res = End.search(line)
 317             if res != None:
 318                 # If a float is predefined by the package and it does not need
 319                 # the float package then it uses the standard babel translations.
 320                 # This is even true for MarginFigure, MarginTable (both from
 321                 # tufte-book.layout) and Planotable, Plate (both from aguplus.inc).
 322                 if layouttranslations and readingFloat and usesFloatPkg and not isPredefined:
 323                     if floatname != '':
 324                         keyset.add(floatname)
 325                     if listname != '':
 326                         keyset.add(listname)
 327                 isPredefined = False
 328                 usesFloatPkg = True
 329                 listname = ''
 330                 floatname = ''
 331                 readingCiteFormats = False
 332                 readingFloat = False
 333                 continue
 334             if readingCiteFormats:
 335                 res = KeyVal.search(line)
 336                 if res != None:
 337                     val = res.group(1)
 338                     if not layouttranslations:
 339                         writeString(out, src, base, lineno, val)
 340
 341     if layouttranslations:
 342         # Extract translations of layout files
 343         import polib
 344
 345         # Sort languages and key to minimize the diff between different runs
 346         # with changed translations
 347         languages.sort()
 348         keys = []
 349         for key in keyset:
 350             keys.append(key)
 351         keys.sort()
 352
 353         ContextRe = re.compile(r'(.*)(\[\[.*\]\])')
 354
 355         print >> out, '''# This file has been automatically generated by po/lyx_pot.py.
 356 # PLEASE MODIFY ONLY THE LAGUAGES HAVING NO .po FILE! If you want to regenerate
 357 # this file from the translations, run `make ../lib/layouttranslations' in po.
 358 # Python polib library is needed for building the output file.
 359 #
 360 # This file should remain fixed during minor LyX releases.
 361 # For more comments see README.localization file.'''
 362         for lang in languages:
 363             print >> out, '\nTranslation %s' % lang
 364             if lang in oldtrans.keys():
 365                 trans = oldtrans[lang]
 366             else:
 367                 trans = dict()
 368             if not lang in oldlanguages:
 369                 poname = os.path.join(base, 'po/' + lang + '.po')
 370                 po = polib.pofile(poname)
 371                 # Iterate through po entries and not keys for speed reasons.
 372                 # FIXME: The code is still too slow
 373                 for entry in po:
 374                     if not entry.translated():
 375                         continue
 376                     if entry.msgid in keys:
 377                         key = entry.msgid
 378                         val = entry.msgstr
 379                         # some translators keep untranslated entries
 380                         if val != key:
 381                             trans[key] = val
 382             for key in keys:
 383                 if key in trans.keys():
 384                     val = trans[key].replace('\\', '\\\\').replace('"', '\\"')
 385                     key = key.replace('\\', '\\\\').replace('"', '\\"')
 386                     print >> out, '\t"%s" "%s"' % \
 387                              (key.encode('utf-8'), val.encode('utf-8'))
 388                 # also print untranslated entries to help translators
 389                 elif not lang in oldlanguages:
 390                     key = key.replace('\\', '\\\\').replace('"', '\\"')
 391                     res = ContextRe.search(key)
 392                     if res != None:
 393                         val = res.group(1)
 394                     else:
 395                         val = key
 396                     print >> out, '\t"%s" "%s"' % \
 397                              (key.encode('utf-8'), val.encode('utf-8'))
 398             print >> out, 'End'
 399
 400     out.close()
 401
 402
 403 def qt4_l10n(input_files, output, base):
 404     '''Generate pot file from src/frontends/qt4/ui/*.ui'''
 405     output = open(output, 'w')
 406     pat = re.compile(r'\s*<string>(.*)</string>')
 407     prop = re.compile(r'\s*<property.*name.*=.*shortcut')
 408     for src in input_files:
 409         input = open(src)
 410         skipNextLine = False
 411         for lineno, line in enumerate(input.readlines()):
 412             # skip the line after <property name=shortcut>
 413             if skipNextLine:
 414                 skipNextLine = False
 415                 continue
 416             if prop.match(line):
 417                 skipNextLine = True
 418                 continue
 419             # get lines that match <string>...</string>
 420             if pat.match(line):
 421                 (string,) = pat.match(line).groups()
 422                 string = string.replace('&amp;', '&').replace('&quot;', '"')
 423                 string = string.replace('&lt;', '<').replace('&gt;', '>')
 424                 string = string.replace('\\', '\\\\').replace('"', r'\"')
 425                 string = string.replace('&#x0a;', r'\n')
 426                 print >> output, '#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
 427                     (relativePath(src, base), lineno+1, string)
 428         input.close()
 429     output.close()
 430
 431
 432 def languages_l10n(input_files, output, base):
 433     '''Generate pot file from lib/languages'''
 434     out = open(output, 'w')
 435     GuiName = re.compile(r'^[^#]*GuiName\s+(.*)', re.IGNORECASE)
 436
 437     for src in input_files:
 438         descStartLine = -1
 439         descLines = []
 440         lineno = 0
 441         for line in open(src).readlines():
 442             lineno += 1
 443             res = GuiName.search(line)
 444             if res != None:
 445                 string = res.group(1)
 446                 writeString(out, src, base, lineno, string)
 447                 continue
 448
 449     out.close()
 450
 451
 452 def latexfonts_l10n(input_files, output, base):
 453     '''Generate pot file from lib/latexfonts'''
 454     out = open(output, 'w')
 455     GuiName = re.compile(r'^[^#]*GuiName\s+(.*)', re.IGNORECASE)
 456
 457     for src in input_files:
 458         descStartLine = -1
 459         descLines = []
 460         lineno = 0
 461         for line in open(src).readlines():
 462             lineno += 1
 463             res = GuiName.search(line)
 464             if res != None:
 465                 string = res.group(1)
 466                 writeString(out, src, base, lineno, string)
 467                 continue
 468
 469     out.close()
 470
 471
 472 def external_l10n(input_files, output, base):
 473     '''Generate pot file from lib/external_templates'''
 474     output = open(output, 'w')
 475     Template = re.compile(r'^Template\s+(.*)', re.IGNORECASE)
 476     GuiName = re.compile(r'\s*GuiName\s+(.*)', re.IGNORECASE)
 477     HelpTextStart = re.compile(r'\s*HelpText\s', re.IGNORECASE)
 478     HelpTextSection = re.compile(r'\s*(\S.*)\s*$')
 479     HelpTextEnd = re.compile(r'\s*HelpTextEnd\s', re.IGNORECASE)
 480     i = -1
 481     for src in input_files:
 482         input = open(src)
 483         inHelp = False
 484         hadHelp = False
 485         prev_help_string = ''
 486         for lineno, line in enumerate(input.readlines()):
 487             if Template.match(line):
 488                 (string,) = Template.match(line).groups()
 489             elif GuiName.match(line):
 490                 (string,) = GuiName.match(line).groups()
 491             elif inHelp:
 492                 if HelpTextEnd.match(line):
 493                     if hadHelp:
 494                         print >> output, '\nmsgstr ""\n'
 495                     inHelp = False
 496                     hadHelp = False
 497                     prev_help_string = ''
 498                 elif HelpTextSection.match(line):
 499                     (help_string,) = HelpTextSection.match(line).groups()
 500                     help_string = help_string.replace('"', '')
 501                     if help_string != "" and prev_help_string == '':
 502                         print >> output, '#: %s:%d\nmsgid ""\n"%s\\n"' % \
 503                             (relativePath(src, base), lineno+1, help_string)
 504                         hadHelp = True
 505                     elif help_string != "":
 506                         print >> output, '"%s\\n"' % help_string
 507                     prev_help_string = help_string
 508             elif HelpTextStart.match(line):
 509                 inHelp = True
 510                 prev_help_string = ''
 511             else:
 512                 continue
 513             string = string.replace('"', '')
 514             if string != "" and not inHelp:
 515                 print >> output, '#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
 516                     (relativePath(src, base), lineno+1, string)
 517         input.close()
 518     output.close()
 519
 520
 521 def formats_l10n(input_files, output, base):
 522     '''Generate pot file from configure.py'''
 523     output = open(output, 'w')
 524     GuiName = re.compile(r'.*\\Format\s+\S+\s+\S+\s+"([^"]*)"\s+(\S*)\s+.*', re.IGNORECASE)
 525     GuiName2 = re.compile(r'.*\\Format\s+\S+\s+\S+\s+([^"]\S+)\s+(\S*)\s+.*', re.IGNORECASE)
 526     input = open(input_files[0])
 527     for lineno, line in enumerate(input.readlines()):
 528         label = ""
 529         labelsc = ""
 530         if GuiName.match(line):
 531             label = GuiName.match(line).group(1)
 532             shortcut = GuiName.match(line).group(2).replace('"', '')
 533         elif GuiName2.match(line):
 534             label = GuiName2.match(line).group(1)
 535             shortcut = GuiName2.match(line).group(2).replace('"', '')
 536         else:
 537             continue
 538         label = label.replace('\\', '\\\\').replace('"', '')
 539         if shortcut != "":
 540             labelsc = label + "|" + shortcut
 541         if label != "":
 542             print >> output, '#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
 543                 (relativePath(input_files[0], base), lineno+1, label)
 544         if labelsc != "":
 545             print >> output, '#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
 546                 (relativePath(input_files[0], base), lineno+1, labelsc)
 547     input.close()
 548     output.close()
 549
 550
 551 def encodings_l10n(input_files, output, base):
 552     '''Generate pot file from lib/encodings'''
 553     output = open(output, 'w')
 554     # assuming only one encodings file
 555     #                 Encoding utf8      utf8    "Unicode (utf8)" UTF-8    variable inputenc
 556     reg = re.compile('Encoding [\w-]+\s+[\w-]+\s+"([\w \-\(\)]+)"\s+[\w-]+\s+(fixed|variable)\s+\w+.*')
 557     input = open(input_files[0])
 558     for lineno, line in enumerate(input.readlines()):
 559         if not line.startswith('Encoding'):
 560             continue
 561         if reg.match(line):
 562             print >> output, '#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
 563                 (relativePath(input_files[0], base), lineno+1, reg.match(line).groups()[0])
 564         else:
 565             print "Error: Unable to handle line:"
 566             print line
 567             # No need to abort if the parsing fails
 568             # sys.exit(1)
 569     input.close()
 570     output.close()
 571
 572
 573
 574 Usage = '''
 575 lyx_pot.py [-b|--base top_src_dir] [-o|--output output_file] [-h|--help] [-s|src_file filename] -t|--type input_type input_files
 576
 577 where
 578     --base:
 579         path to the top source directory. default to '.'
 580     --output:
 581         output pot file, default to './lyx.pot'
 582     --src_file
 583         filename that contains a list of input files in each line
 584     --input_type can be
 585         ui: lib/ui/*
 586         layouts: lib/layouts/*
 587         layouttranslations: create lib/layouttranslations from po/*.po and lib/layouts/*
 588         qt4: qt4 ui files
 589         languages: file lib/languages
 590         latexfonts: file lib/latexfonts
 591         encodings: file lib/encodings
 592         external: external templates file
 593         formats: formats predefined in lib/configure.py
 594 '''
 595
 596 if __name__ == '__main__':
 597     input_type = None
 598     output = 'lyx.pot'
 599     base = '.'
 600     input_files = []
 601     #
 602     optlist, args = getopt.getopt(sys.argv[1:], 'ht:o:b:s:',
 603         ['help', 'type=', 'output=', 'base=', 'src_file='])
 604     for (opt, value) in optlist:
 605         if opt in ['-h', '--help']:
 606             print Usage
 607             sys.exit(0)
 608         elif opt in ['-o', '--output']:
 609             output = value
 610         elif opt in ['-b', '--base']:
 611             base = value
 612         elif opt in ['-t', '--type']:
 613             input_type = value
 614         elif opt in ['-s', '--src_file']:
 615             input_files = [f.strip() for f in open(value)]
 616
 617     if input_type not in ['ui', 'layouts', 'layouttranslations', 'qt4', 'languages', 'latexfonts', 'encodings', 'external', 'formats'] or output is None:
 618         print 'Wrong input type or output filename.'
 619         sys.exit(1)
 620
 621     input_files += args
 622
 623     if input_type == 'ui':
 624         ui_l10n(input_files, output, base)
 625     elif input_type == 'latexfonts':
 626         latexfonts_l10n(input_files, output, base)
 627     elif input_type == 'layouts':
 628         layouts_l10n(input_files, output, base, False)
 629     elif input_type == 'layouttranslations':
 630         layouts_l10n(input_files, output, base, True)
 631     elif input_type == 'qt4':
 632         qt4_l10n(input_files, output, base)
 633     elif input_type == 'external':
 634         external_l10n(input_files, output, base)
 635     elif input_type == 'formats':
 636         formats_l10n(input_files, output, base)
 637     elif input_type == 'encodings':
 638         encodings_l10n(input_files, output, base)
 639     else:
 640         languages_l10n(input_files, output, base)
 641
 642