mirror of
https://git.lyx.org/repos/lyx.git
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1ed357093d
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@17512 a592a061-630c-0410-9148-cb99ea01b6c8
200 lines
6.9 KiB
Python
Executable File
200 lines
6.9 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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# file lyx_pot.py
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# This file is part of LyX, the document processor.
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# Licence details can be found in the file COPYING.
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#
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# \author Bo Peng
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#
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# Full author contact details are available in file CREDITS
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# Usage: use
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# lyx_pot.py -h
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# to get usage message
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# This script will extract translatable strings from input files and write
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# to output in gettext .pot format.
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#
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import sys, os, re, getopt
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def relativePath(path, base):
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'''return relative path from top source dir'''
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# full pathname of path
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path1 = os.path.normpath(os.path.realpath(path)).split(os.sep)
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path2 = os.path.normpath(os.path.realpath(base)).split(os.sep)
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if path1[:len(path2)] != path2:
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print "Path %s is not under top source directory" % path
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return os.path.join(*path1[len(path2):])
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def ui_l10n(input_files, output, base):
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'''Generate pot file from lib/ui/*'''
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output = open(output, 'w')
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Submenu = re.compile(r'^[^#]*Submenu\s+"([^"]*)"')
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Toolbar = re.compile(r'^[^#]*Toolbar\s+"[^"]+"\s+"([^"]*)"')
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Item = re.compile(r'[^#]*Item\s+"([^"]*)"')
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for src in input_files:
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input = open(src)
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for lineno, line in enumerate(input.readlines()):
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# get lines that match <string>...</string>
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if Submenu.match(line):
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(string,) = Submenu.match(line).groups()
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string = string.replace('_', ' ')
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elif Toolbar.match(line):
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(string,) = Toolbar.match(line).groups()
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elif Item.match(line):
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(string,) = Item.match(line).groups()
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else:
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continue
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string = string.replace('\\', '\\\\').replace('"', '')
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if string != "":
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print >> output, '#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
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(relativePath(src, base), lineno+1, string)
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input.close()
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output.close()
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def layouts_l10n(input_files, output, base):
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'''Generate pot file from lib/layouts/*.layout and *.inc'''
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output = open(output, 'w')
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Style = re.compile(r'^Style\s+(.*)')
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# include ???LabelString???, but exclude comment lines
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LabelString = re.compile(r'^[^#]*LabelString\S*\s+(.*)')
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GuiName = re.compile(r'\s*GuiName\s+(.*)')
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ListName = re.compile(r'\s*ListName\s+(.*)')
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for src in input_files:
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input = open(src)
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for lineno, line in enumerate(input.readlines()):
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# get lines that match <string>...</string>
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if Style.match(line):
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(string,) = Style.match(line).groups()
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string = string.replace('_', ' ')
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elif LabelString.match(line):
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(string,) = LabelString.match(line).groups()
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elif GuiName.match(line):
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(string,) = GuiName.match(line).groups()
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elif ListName.match(line):
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(string,) = ListName.match(line).groups()
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else:
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continue
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string = string.replace('\\', '\\\\').replace('"', '')
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if string != "":
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print >> output, '#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
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(relativePath(src, base), lineno+1, string)
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input.close()
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output.close()
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def qt4_l10n(input_files, output, base):
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'''Generate pot file from src/frontends/qt4/ui/*.ui'''
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output = open(output, 'w')
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pat = re.compile(r'\s*<string>(.*)</string>')
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prop = re.compile(r'\s*<property.*name.*=.*shortcut')
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for src in input_files:
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input = open(src)
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skipNextLine = False
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for lineno, line in enumerate(input.readlines()):
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# looking for a line with <string></string>
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if skipNextLine:
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skipNextLine = False
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continue
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# skip the line after <property name=shortcut>
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if prop.match(line):
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skipNextLine = True
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continue
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# get lines that match <string>...</string>
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if pat.match(line):
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(string,) = pat.match(line).groups()
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string = string.replace('&', '&').replace('<', '<').replace('>', '>').replace('"', r'\"')
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print >> output, '#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % \
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(relativePath(src, base), lineno+1, string)
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input.close()
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output.close()
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def languages_l10n(input_files, output, base):
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'''Generate pot file from lib/language'''
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output = open(output, 'w')
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# assuming only one language file
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input = open(input_files[0])
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for lineno, line in enumerate(input.readlines()):
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if line[0] == '#':
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continue
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items = line.split('"')
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# empty lines?
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if len(items) < 3:
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continue
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# From:
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# afrikaans afrikaans "Afrikaans" false iso8859-15 af_ZA ""
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# To:
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# #: lib/languages:2
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# msgid "Afrikaans"
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# msgstr ""
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# I do not care extra "s like "af_ZA"
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print >> output, '#: %s:%d\nmsgid "%s"\nmsgstr ""\n' % (relativePath(input_files[0], base), lineno+1, items[1])
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input.close()
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output.close()
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def processFiles(input_type, input_files, output, base):
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'''Process files according to input_type'''
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if input_type not in ['ui', 'layouts', 'qt4', 'languages'] or output is None:
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print 'Wrong input type or output filename.'
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sys.exit(1)
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if input_type == 'ui':
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ui_l10n(input_files, output, base)
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elif input_type == 'layouts':
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layouts_l10n(input_files, output, base)
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elif input_type == 'qt4':
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qt4_l10n(input_files, output, base)
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else:
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languages_l10n(input_files, output, base)
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Usage = '''
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lyx_pot.py [-b|--base top_src_dir] [-o|--output output_file] [-h|--help] -t|--type input_type input_files
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where
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--base:
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path to the top source directory. default to '.'
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--output:
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output pot file, default to './lyx.pot'
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--input_type can be
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ui: lib/ui/*
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layouts: lib/layouts/*
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qt4: qt4 ui files
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languages: file lib/languages
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'''
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if __name__ == '__main__':
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input_type = None
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output = 'lyx.pot'
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base = '.'
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#
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optlist, args = getopt.getopt(sys.argv[1:], 'ht:o:b:',
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['help', 'type=', 'output=', 'base='])
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for (opt, value) in optlist:
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if opt in ['-h', '--help']:
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print Usage
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sys.exit(0)
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elif opt in ['-o', '--output']:
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output = value
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elif opt in ['-b', '--base']:
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base = value
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elif opt in ['-t', '--type']:
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input_type = value
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if input_type not in ['ui', 'layouts', 'qt4', 'languages'] or output is None:
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print 'Wrong input type or output filename.'
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sys.exit(1)
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if input_type == 'ui':
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ui_l10n(args, output, base)
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elif input_type == 'layouts':
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layouts_l10n(args, output, base)
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elif input_type == 'qt4':
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qt4_l10n(args, output, base)
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else:
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languages_l10n(args, output, base)
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