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     MenuString = re.compile(r'^[^#]*MenuString\S*\s+(.*)\s*$', re.IGNORECASE)
  87     Tooltip = re.compile(r'^[^#]*Tooltip\S*\s+(.*)\s*$', re.IGNORECASE)
  88     GuiName = re.compile(r'^\s*GuiName\s+(.*)\s*$', re.IGNORECASE)
  89     ListName = re.compile(r'^\s*ListName\s+(.*)\s*$', re.IGNORECASE)
  90     CategoryName = re.compile(r'^\s*Category\s+(.*)\s*$', re.IGNORECASE)
  91     NameRE = re.compile(r'^\s*#\s*\\DeclareLyXModule.*{(.*)}$', re.IGNORECASE)
  92     InsetLayout = re.compile(r'^InsetLayout\s+\"?(.*)\"?\s*$', re.IGNORECASE)
  93     FlexCheck = re.compile(r'^Flex:(.*)', re.IGNORECASE)
  94     DescBegin = re.compile(r'^\s*#DescriptionBegin\s*$', re.IGNORECASE)
  95     DescEnd = re.compile(r'^\s*#\s*DescriptionEnd\s*$', re.IGNORECASE)
  96     Category = re.compile(r'^\s*#\s*Category:\s+(.*)\s*$', re.IGNORECASE)
  97     I18nPreamble = re.compile(r'^\s*((Lang)|(Babel))Preamble\s*$', re.IGNORECASE)
  98     EndI18nPreamble = re.compile(r'^\s*End((Lang)|(Babel))Preamble\s*$', re.IGNORECASE)
  99     I18nString = re.compile(r'_\(([^\)]+)\)')
 100     CounterFormat = re.compile(r'^\s*PrettyFormat\s+"?(.*)"?\s*$', re.IGNORECASE)
 101     CiteFormat = re.compile(r'^\s*CiteFormat', re.IGNORECASE)
 102     KeyVal = re.compile(r'^\s*_\w+\s+(.*)\s*$')
 103     Float = re.compile(r'^\s*Float\s*$', re.IGNORECASE)
 104     UsesFloatPkg = re.compile(r'^\s*UsesFloatPkg\s+(.*)\s*$', re.IGNORECASE)
 105     IsPredefined = re.compile(r'^\s*IsPredefined\s+(.*)\s*$', re.IGNORECASE)
 106     End = re.compile(r'^\s*End', re.IGNORECASE)
 107     Comment = re.compile(r'^(.*)#')
 108     Translation = re.compile(r'^\s*Translation\s+(.*)\s*$', re.IGNORECASE)
 109     KeyValPair = re.compile(r'\s*"(.*)"\s+"(.*)"')
 110
 111     oldlanguages = []
 112     languages = []
 113     keyset = set()
 114     oldtrans = dict()
 115     if layouttranslations:
 116         linguas_file = os.path.join(base, 'po/LINGUAS')
 117         for line in open(linguas_file).readlines():
 118             res = Comment.search(line)
 119             if res:
 120                 line = res.group(1)
 121             if line.strip() != '':
 122                 languages.extend(line.split())
 123
 124         # read old translations if available
 125         try:
 126             input = open(output)
 127             lang = ''
 128             for line in input.readlines():
 129                 res = Comment.search(line)
 130                 if res:
 131                     line = res.group(1)
 132                 if line.strip() == '':
 133                     continue
 134                 res = Translation.search(line)
 135                 if res:
 136                     lang = res.group(1)
 137                     if lang not in languages:
 138                         oldlanguages.append(lang)
 139                         languages.append(lang)
 140                     oldtrans[lang] = dict()
 141                     continue
 142                 res = End.search(line)
 143                 if res:
 144                     lang = ''
 145                     continue
 146                 res = KeyValPair.search(line)
 147                 if res and lang != '':
 148                     key = res.group(1).decode('utf-8')
 149                     val = res.group(2).decode('utf-8')
 150                     key = key.replace('\\"', '"').replace('\\\\', '\\')
 151                     val = val.replace('\\"', '"').replace('\\\\', '\\')
 152                     oldtrans[lang][key] = val
 153                     keyset.add(key)
 154                     continue
 155                 print "Error: Unable to handle line:"
 156                 print line
 157         except IOError:
 158             print "Warning: Unable to open %s for reading." % output
 159             print "         Old translations will be lost."
 160
 161         # walon is not a known document language
 162         # FIXME: Do not hardcode, read from lib/languages!
 163         if 'wa' in languages:
 164             languages.remove('wa')
 165
 166     out = open(output, 'w')
 167     for src in input_files:
 168         readingDescription = False
 169         readingI18nPreamble = False
 170         readingFloat = False
 171         readingCiteFormats = False
 172         isPredefined = False
 173         usesFloatPkg = True
 174         listname = ''
 175         floatname = ''
 176         descStartLine = -1
 177         descLines = []
 178         lineno = 0
 179         for line in open(src).readlines():
 180             lineno += 1
 181             res = ClassDescription.search(line)
 182             if res != None:
 183                 string = res.group(2)
 184                 if not layouttranslations:
 185                     writeString(out, src, base, lineno + 1, string)
 186                 continue
 187             res = ClassCategory.search(line)
 188             if res != None:
 189                 string = res.group(1)
 190                 if not layouttranslations:
 191                     writeString(out, src, base, lineno + 1, string)
 192                 continue
 193             if readingDescription:
 194                 res = DescEnd.search(line)
 195                 if res != None:
 196                     readingDescription = False
 197                     desc = " ".join(descLines)
 198                     if not layouttranslations:
 199                         writeString(out, src, base, lineno + 1, desc)
 200                     continue
 201                 descLines.append(line[1:].strip())
 202                 continue
 203             res = DescBegin.search(line)
 204             if res != None:
 205                 readingDescription = True
 206                 descStartLine = lineno
 207                 continue
 208             if readingI18nPreamble:
 209                 res = EndI18nPreamble.search(line)
 210                 if res != None:
 211                     readingI18nPreamble = False
 212                     continue
 213                 res = I18nString.search(line)
 214                 if res != None:
 215                     string = res.group(1)
 216                     if layouttranslations:
 217                         keyset.add(string)
 218                     else:
 219                         writeString(out, src, base, lineno, string)
 220                 continue
 221             res = I18nPreamble.search(line)
 222             if res != None:
 223                 readingI18nPreamble = True
 224                 continue
 225             res = NameRE.search(line)
 226             if res != None:
 227                 string = res.group(1)
 228                 if not layouttranslations:
 229                     writeString(out, src, base, lineno + 1, string)
 230                 continue
 231             res = Style.search(line)
 232             if res != None:
 233                 string = res.group(1)
 234                 string = string.replace('_', ' ')
 235                 # Style means something else inside a float definition
 236                 if not readingFloat:
 237                     if not layouttranslations:
 238                         writeString(out, src, base, lineno, string)
 239                 continue
 240             res = LabelString.search(line)
 241             if res != None:
 242                 string = res.group(1)
 243                 if not layouttranslations:
 244                     writeString(out, src, base, lineno, string)
 245                 continue
 246             res = MenuString.search(line)
 247             if res != None:
 248                 string = res.group(1)
 249                 if not layouttranslations:
 250                     writeString(out, src, base, lineno, string)
 251                 continue
 252             res = Tooltip.search(line)
 253             if res != None:
 254                 string = res.group(1)
 255                 if not layouttranslations:
 256                     writeString(out, src, base, lineno, string)
 257                 continue
 258             res = GuiName.search(line)
 259             if res != None:
 260                 string = res.group(1)
 261                 if layouttranslations:
 262                     # gui name must only be added for floats
 263                     if readingFloat:
 264                         floatname = string
 265                 else:
 266                     writeString(out, src, base, lineno, string)
 267                 continue
 268             res = CategoryName.search(line)
 269             if res != None:
 270                 string = res.group(1)
 271                 if not layouttranslations:
 272                     writeString(out, src, base, lineno, string)
 273                 continue
 274             res = ListName.search(line)
 275             if res != None:
 276                 string = res.group(1)
 277                 if layouttranslations:
 278                     listname = string.strip('"')
 279                 else:
 280                     writeString(out, src, base, lineno, string)
 281                 continue
 282             res = InsetLayout.search(line)
 283             if res != None:
 284                 string = res.group(1)
 285                 string = string.replace('_', ' ')
 286                 #Flex:xxx is not used in translation
 287                 #if not layouttranslations:
 288                 #    writeString(out, src, base, lineno, string)
 289                 m = FlexCheck.search(string)
 290                 if m:
 291                     if not layouttranslations:
 292                         writeString(out, src, base, lineno, m.group(1))
 293                 continue
 294             res = Category.search(line)
 295             if res != None:
 296                 string = res.group(1)
 297                 if not layouttranslations:
 298                     writeString(out, src, base, lineno, string)
 299                 continue
 300             res = CounterFormat.search(line)
 301             if res != None:
 302                 string = res.group(1)
 303                 if not layouttranslations:
 304                     writeString(out, src, base, lineno, string)
 305                 continue
 306             res = Float.search(line)
 307             if res != None:
 308                 readingFloat = True
 309                 continue
 310             res = IsPredefined.search(line)
 311             if res != None:
 312                 string = res.group(1).lower()
 313                 if string == 'true':
 314                     isPredefined = True
 315                 else:
 316                     isPredefined = False
 317                 continue
 318             res = UsesFloatPkg.search(line)
 319             if res != None:
 320                 string = res.group(1).lower()
 321                 if string == 'true':
 322                     usesFloatPkg = True
 323                 else:
 324                     usesFloatPkg = False
 325                 continue
 326             res = CiteFormat.search(line)
 327             if res != None:
 328                 readingCiteFormats = True
 329                 continue
 330             res = End.search(line)
 331             if res != None:
 332                 # If a float is predefined by the package and it does not need
 333                 # the float package then it uses the standard babel translations.
 334                 # This is even true for MarginFigure, MarginTable (both from
 335                 # tufte-book.layout) and Planotable, Plate (both from aguplus.inc).
 336                 if layouttranslations and readingFloat and usesFloatPkg and not isPredefined:
 337                     if floatname != '':
 338                         keyset.add(floatname)
 339                     if listname != '':
 340                         keyset.add(listname)
 341                 isPredefined = False
 342                 usesFloatPkg = True
 343                 listname = ''
 344                 floatname = ''
 345                 readingCiteFormats = False
 346                 readingFloat = False
 347                 continue
 348             if readingCiteFormats:
 349                 res = KeyVal.search(line)
 350                 if res != None:
 351                     val = res.group(1)
 352                     if not layouttranslations:
 353                         writeString(out, src, base, lineno, val)
 354
 355     if layouttranslations:
 356         # Extract translations of layout files
 357         import polib
 358
 359         # Sort languages and key to minimize the diff between different runs
 360         # with changed translations
 361         languages.sort()
 362         keys = []
 363         for key in keyset:
 364             keys.append(key)
 365         keys.sort()
 366
 367         ContextRe = re.compile(r'(.*)(\[\[.*\]\])')
 368
 369         print >> out, '''# This file has been automatically generated by po/lyx_pot.py.
 370 # PLEASE MODIFY ONLY THE LAGUAGES HAVING NO .po FILE! If you want to regenerate
 371 # this file from the translations, run `make ../lib/layouttranslations' in po.
 372 # Python polib library is needed for building the output file.
 373 #
 374 # This file should remain fixed during minor LyX releases.
 375 # For more comments see README.localization file.'''
 376         for lang in languages:
 377             print >> out, '\nTranslation %s' % lang
 378             if lang in oldtrans.keys():
 379                 trans = oldtrans[lang]
 380             else:
 381                 trans = dict()
 382             if not lang in oldlanguages:
 383                 poname = os.path.join(base, 'po/' + lang + '.po')
 384                 po = polib.pofile(poname)
 385                 # Iterate through po entries and not keys for speed reasons.
 386                 # FIXME: The code is still too slow
 387                 for entry in po:
 388                     if not entry.translated():
 389                         continue
 390                     if entry.msgid in keys:
 391                         key = entry.msgid
 392                         val = entry.msgstr
 393                         # some translators keep untranslated entries
 394                         if val != key:
 395                             trans[key] = val
 396             for key in keys:
 397                 if key in trans.keys():
 398                     val = trans[key].replace('\\', '\\\\').replace('"', '\\"')
 399                     key = key.replace('\\', '\\\\').replace('"', '\\"')
 400                     print >> out, '\t"%s" "%s"' % \
 401                              (key.encode('utf-8'), val.encode('utf-8'))
 402                 # also print untranslated entries to help translators
 403                 elif not lang in oldlanguages:
 404                     key = key.replace('\\', '\\\\').replace('"', '\\"')
 405                     res = ContextRe.search(key)
 406                     if res != None:
 407                         val = res.group(1)
 408                     else:
 409                         val = key
 410                     print >> out, '\t"%s" "%s"' % \
 411                              (key.encode('utf-8'), val.encode('utf-8'))
 412             print >> out, 'End'
 413
 414     out.close()
 415
 416
 417 def qt4_l10n(input_files, output, base):
 418     '''Generate pot file from src/frontends/qt4/ui/*.ui'''
 419     output = open(output, 'w')
 420     pat = re.compile(r'\s*<string>(.*)</string>')
 421     prop = re.compile(r'\s*<property.*name.*=.*shortcut')
 422     for src in input_files:
 423         input = open(src)
 424         skipNextLine = False
 425         for lineno, line in enumerate(input.readlines()):
 426             # skip the line after <property name=shortcut>
 427             if skipNextLine:
 428                 skipNextLine = False
 429                 continue
 430             if prop.match(line):
 431                 skipNextLine = True
 432                 continue
 433             # get lines that match <string>...</string>
 434             if pat.match(line):
 435                 (string,) = pat.match(line).groups()
 436                 string = string.replace('&amp;', '&').replace('&quot;', '"')
 437                 string = string.replace('&lt;', '<').replace('&gt;', '>')
 438                 string = string.replace('\\', '\\\\').replace('"', r'\"')
 439                 string = string.replace('&#x0a;', r'\n')
 440                 print >> output, '#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
 441                     (relativePath(src, base), lineno+1, string)
 442         input.close()
 443     output.close()
 444
 445
 446 def languages_l10n(input_files, output, base):
 447     '''Generate pot file from lib/languages'''
 448     out = open(output, 'w')
 449     GuiName = re.compile(r'^[^#]*GuiName\s+(.*)', re.IGNORECASE)
 450
 451     for src in input_files:
 452         descStartLine = -1
 453         descLines = []
 454         lineno = 0
 455         for line in open(src).readlines():
 456             lineno += 1
 457             res = GuiName.search(line)
 458             if res != None:
 459                 string = res.group(1)
 460                 writeString(out, src, base, lineno, string)
 461                 continue
 462
 463     out.close()
 464
 465
 466 def latexfonts_l10n(input_files, output, base):
 467     '''Generate pot file from lib/latexfonts'''
 468     out = open(output, 'w')
 469     GuiName = re.compile(r'^[^#]*GuiName\s+(.*)', re.IGNORECASE)
 470
 471     for src in input_files:
 472         descStartLine = -1
 473         descLines = []
 474         lineno = 0
 475         for line in open(src).readlines():
 476             lineno += 1
 477             res = GuiName.search(line)
 478             if res != None:
 479                 string = res.group(1)
 480                 writeString(out, src, base, lineno, string)
 481                 continue
 482
 483     out.close()
 484
 485
 486 def external_l10n(input_files, output, base):
 487     '''Generate pot file from lib/external_templates'''
 488     output = open(output, 'w')
 489     Template = re.compile(r'^Template\s+(.*)', re.IGNORECASE)
 490     GuiName = re.compile(r'\s*GuiName\s+(.*)', re.IGNORECASE)
 491     HelpTextStart = re.compile(r'\s*HelpText\s', re.IGNORECASE)
 492     HelpTextSection = re.compile(r'\s*(\S.*)\s*$')
 493     HelpTextEnd = re.compile(r'\s*HelpTextEnd\s', re.IGNORECASE)
 494     i = -1
 495     for src in input_files:
 496         input = open(src)
 497         inHelp = False
 498         hadHelp = False
 499         prev_help_string = ''
 500         for lineno, line in enumerate(input.readlines()):
 501             if Template.match(line):
 502                 (string,) = Template.match(line).groups()
 503             elif GuiName.match(line):
 504                 (string,) = GuiName.match(line).groups()
 505             elif inHelp:
 506                 if HelpTextEnd.match(line):
 507                     if hadHelp:
 508                         print >> output, '\nmsgstr ""\n'
 509                     inHelp = False
 510                     hadHelp = False
 511                     prev_help_string = ''
 512                 elif HelpTextSection.match(line):
 513                     (help_string,) = HelpTextSection.match(line).groups()
 514                     help_string = help_string.replace('"', '')
 515                     if help_string != "" and prev_help_string == '':
 516                         print >> output, '#: %s:%d\nmsgid ""\n"%s\\n"' % \
 517                             (relativePath(src, base), lineno+1, help_string)
 518                         hadHelp = True
 519                     elif help_string != "":
 520                         print >> output, '"%s\\n"' % help_string
 521                     prev_help_string = help_string
 522             elif HelpTextStart.match(line):
 523                 inHelp = True
 524                 prev_help_string = ''
 525             else:
 526                 continue
 527             string = string.replace('"', '')
 528             if string != "" and not inHelp:
 529                 print >> output, '#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
 530                     (relativePath(src, base), lineno+1, string)
 531         input.close()
 532     output.close()
 533
 534
 535 def formats_l10n(input_files, output, base):
 536     '''Generate pot file from configure.py'''
 537     output = open(output, 'w')
 538     GuiName = re.compile(r'.*\\Format\s+\S+\s+\S+\s+"([^"]*)"\s+(\S*)\s+.*', re.IGNORECASE)
 539     GuiName2 = re.compile(r'.*\\Format\s+\S+\s+\S+\s+([^"]\S+)\s+(\S*)\s+.*', re.IGNORECASE)
 540     input = open(input_files[0])
 541     for lineno, line in enumerate(input.readlines()):
 542         label = ""
 543         labelsc = ""
 544         if GuiName.match(line):
 545             label = GuiName.match(line).group(1)
 546             shortcut = GuiName.match(line).group(2).replace('"', '')
 547         elif GuiName2.match(line):
 548             label = GuiName2.match(line).group(1)
 549             shortcut = GuiName2.match(line).group(2).replace('"', '')
 550         else:
 551             continue
 552         label = label.replace('\\', '\\\\').replace('"', '')
 553         if shortcut != "":
 554             labelsc = label + "|" + shortcut
 555         if label != "":
 556             print >> output, '#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
 557                 (relativePath(input_files[0], base), lineno+1, label)
 558         if labelsc != "":
 559             print >> output, '#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
 560                 (relativePath(input_files[0], base), lineno+1, labelsc)
 561     input.close()
 562     output.close()
 563
 564
 565 def encodings_l10n(input_files, output, base):
 566     '''Generate pot file from lib/encodings'''
 567     output = open(output, 'w')
 568     # assuming only one encodings file
 569     #                 Encoding utf8      utf8    "Unicode (utf8)" UTF-8    variable inputenc
 570     reg = re.compile('Encoding [\w-]+\s+[\w-]+\s+"([\w \-\(\)]+)"\s+[\w-]+\s+(fixed|variable)\s+\w+.*')
 571     input = open(input_files[0])
 572     for lineno, line in enumerate(input.readlines()):
 573         if not line.startswith('Encoding'):
 574             continue
 575         if reg.match(line):
 576             print >> output, '#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
 577                 (relativePath(input_files[0], base), lineno+1, reg.match(line).groups()[0])
 578         else:
 579             print "Error: Unable to handle line:"
 580             print line
 581             # No need to abort if the parsing fails
 582             # sys.exit(1)
 583     input.close()
 584     output.close()
 585
 586
 587
 588 Usage = '''
 589 lyx_pot.py [-b|--base top_src_dir] [-o|--output output_file] [-h|--help] [-s|src_file filename] -t|--type input_type input_files
 590
 591 where
 592     --base:
 593         path to the top source directory. default to '.'
 594     --output:
 595         output pot file, default to './lyx.pot'
 596     --src_file
 597         filename that contains a list of input files in each line
 598     --input_type can be
 599         ui: lib/ui/*
 600         layouts: lib/layouts/*
 601         layouttranslations: create lib/layouttranslations from po/*.po and lib/layouts/*
 602         qt4: qt4 ui files
 603         languages: file lib/languages
 604         latexfonts: file lib/latexfonts
 605         encodings: file lib/encodings
 606         external: external templates file
 607         formats: formats predefined in lib/configure.py
 608 '''
 609
 610 if __name__ == '__main__':
 611     input_type = None
 612     output = 'lyx.pot'
 613     base = '.'
 614     input_files = []
 615     #
 616     optlist, args = getopt.getopt(sys.argv[1:], 'ht:o:b:s:',
 617         ['help', 'type=', 'output=', 'base=', 'src_file='])
 618     for (opt, value) in optlist:
 619         if opt in ['-h', '--help']:
 620             print Usage
 621             sys.exit(0)
 622         elif opt in ['-o', '--output']:
 623             output = value
 624         elif opt in ['-b', '--base']:
 625             base = value
 626         elif opt in ['-t', '--type']:
 627             input_type = value
 628         elif opt in ['-s', '--src_file']:
 629             input_files = [f.strip() for f in open(value)]
 630
 631     if input_type not in ['ui', 'layouts', 'layouttranslations', 'qt4', 'languages', 'latexfonts', 'encodings', 'external', 'formats'] or output is None:
 632         print 'Wrong input type or output filename.'
 633         sys.exit(1)
 634
 635     input_files += args
 636
 637     if input_type == 'ui':
 638         ui_l10n(input_files, output, base)
 639     elif input_type == 'latexfonts':
 640         latexfonts_l10n(input_files, output, base)
 641     elif input_type == 'layouts':
 642         layouts_l10n(input_files, output, base, False)
 643     elif input_type == 'layouttranslations':
 644         layouts_l10n(input_files, output, base, True)
 645     elif input_type == 'qt4':
 646         qt4_l10n(input_files, output, base)
 647     elif input_type == 'external':
 648         external_l10n(input_files, output, base)
 649     elif input_type == 'formats':
 650         formats_l10n(input_files, output, base)
 651     elif input_type == 'encodings':
 652         encodings_l10n(input_files, output, base)
 653     else:
 654         languages_l10n(input_files, output, base)
 655
 656