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#!/usr/bin/env python3
# -*- encoding: utf-8 -*-
# Copyright (c) 2004, 2005, 2006 Danilo Šegan <danilo@gnome.org>.
# Copyright (c) 2009 Claude Paroz <claude@2xlibre.net>.
#
# This file is part of xml2po.
#
# xml2po is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# xml2po is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with xml2po; if not, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#
# xml2po -- translate XML documents
VERSION = "0.19.0 (patched by GIMP Documentation Team)"
# Versioning system (I use this for a long time, so lets explain it to
# those Linux-versioning-scheme addicts):
# 1.0.* are unstable, development versions
# 1.1 will be first stable release (release 1), and 1.1.* bugfix releases
# 2.0.* will be unstable-feature-development stage (milestone 1)
# 2.1.* unstable development betas (milestone 2)
# 2.2 second stable release (release 2), and 2.2.* bugfix releases
# ...
#
import sys
import os
import getopt
import tempfile
DEBUG_VERBOSITY = 0
NULL_STRING = '/dev/null'
if not os.path.exists('/dev/null'): NULL_STRING = 'NUL'
def usage (with_help = False):
print(f"Usage: {sys.argv[0]} [OPTIONS] [XMLFILE]...", file=sys.stderr)
if with_help:
print("""
OPTIONS may be some of:
-a --automatic-tags Automatically decides if tags are to be considered
"final" or not
-k --keep-entities Don't expand entities
-e --expand-all-entities Expand ALL entities (including SYSTEM ones)
-m --mode=TYPE Treat tags as type TYPE (default: docbook)
-o --output=FILE Print resulting text (XML or POT) to FILE
-p --po-file=FILE Specify PO file containing translation, and merge
-r --reuse=FILE Specify translated XML file with the same structure
-t --translation=FILE Specify MO file containing translation, and merge
-u --update-translation=LANG.po Updates a PO file using msgmerge program
-b --base=PATH Specify base path to source repository
(e.g. -b ../gimp-help)
If set will remove this part of filenames from
po/pot comments
-l --language=LANG Set language of the translation to LANG
--mark-untranslated Set 'xml:lang="C"' on untranslated tags
-v --version Output version of the xml2po program
-h --help Output this message
EXAMPLES:
To create a POTemplate book.pot from input files chapter1.xml and
chapter2.xml, run the following:
%(command)s -o book.pot chapter1.xml chapter2.xml
After translating book.pot into de.po, merge the translations back,
using -p option for each XML file:
%(command)s -p de.po chapter1.xml > chapter1.de.xml
%(command)s -p de.po chapter2.xml > chapter2.de.xml
""" % {'command': sys.argv[0]}, file=sys.stderr)
def main(argv):
if not argv:
usage()
sys.exit(2)
name = os.path.join(os.path.dirname(__file__), '..')
if not name in sys.path:
sys.path.insert(0, name)
from xml2po import Main
# Make sure stdout and stderr output utf-8 even on Windows where it's not the default
sys.stdout = open(sys.stdout.fileno(), 'w', encoding='utf-8', closefd=False)
sys.stderr = open(sys.stderr.fileno(), 'w', encoding='utf-8', closefd=False)
# Default parameters
default_mode = 'docbook'
operation = 'pot' # 'pot', 'merge', 'update'
output = '-' # this means to stdout
options = {
'mark_untranslated' : False,
'expand_entities' : True,
'expand_all_entities' : False,
}
origxml = ''
mofile = None
mofile_tmppath = None
base = ''
try: opts, remaining_args = getopt.getopt(argv, 'avhkem:t:o:p:u:r:l:b:',
['automatic-tags','version', 'help', 'keep-entities', 'expand-all-entities', 'mode=', 'translation=',
'output=', 'po-file=', 'update-translation=', 'reuse=', 'language=', 'mark-untranslated', 'base=' ])
except getopt.GetoptError:
usage(True)
sys.exit(2)
for opt, arg in opts:
if opt in ('-m', '--mode'):
default_mode = arg
if opt in ('-a', '--automatic-tags'):
default_mode = 'basic'
elif opt in ('-k', '--keep-entities'):
options['expand_entities'] = False
elif opt in ('--mark-untranslated',):
options['mark_untranslated'] = True
elif opt in ('-e', '--expand-all-entities'):
options['expand_all_entities'] = True
elif opt in ('-l', '--language'):
options['translationlanguage'] = arg
elif opt in ('-t', '--translation'):
mofile = arg
operation = 'merge'
if 'translationlanguage' not in options:
options['translationlanguage'] = os.path.split(os.path.splitext(mofile)[0])[1]
elif opt in ('-r', '--reuse'):
origxml = arg
elif opt in ('-u', '--update-translation'):
operation = 'update'
po_to_update = arg
elif opt in ('-p', '--po-file'):
mofile_handle, mofile_tmppath = tempfile.mkstemp()
os.close(mofile_handle)
pofile = arg
operation = 'merge'
if 'translationlanguage' not in options:
options['translationlanguage'] = os.path.split(os.path.splitext(pofile)[0])[1]
if DEBUG_VERBOSITY > 0:
print(f"Converting {pofile} to {mofile_tmppath} using msgfmt")
os.system("msgfmt -o %s %s >%s" % (mofile_tmppath, pofile, NULL_STRING)) and sys.exit(7)
mofile = mofile_tmppath
elif opt in ('-o', '--output'):
output = arg
elif opt in ('-v', '--version'):
print(VERSION)
sys.exit(0)
elif opt in ('-h', '--help'):
usage(True)
sys.exit(0)
elif opt in ('-b', '--base'):
base = arg
if operation == 'update' and output != "-":
print("Option '-o' is not yet supported when updating translations directly. Ignoring this option.", file=sys.stderr)
# Treat remaining arguments as XML files
filenames = []
while remaining_args:
filenames.append(remaining_args.pop())
try:
xml2po_main = Main(default_mode, operation, output, base, options)
except IOError:
print("Error: cannot open file %s for writing." % (output), file=sys.stderr)
sys.exit(5)
if operation == 'merge':
if len(filenames) > 1:
print("Error: You can merge translations with only one XML file at a time.", file=sys.stderr)
sys.exit(2)
elif len(filenames) == 0:
print("Error: You need to specify the XML input file.")
sys.exit(4)
if not mofile:
print("Error: You must specify MO file when merging translations.", file=sys.stderr)
sys.exit(3)
if DEBUG_VERBOSITY > 0:
print(f"Merge mo file {mofile} with {filenames[0]}")
if pofile:
xml2po_main.pofile = pofile
xml2po_main.merge(mofile, filenames[0])
elif operation == 'update':
xml2po_main.update(filenames, po_to_update)
elif origxml:
xml2po_main.reuse(origxml, filenames[0])
else:
# Standard POT producing
xml2po_main.to_pot(filenames)
if mofile_tmppath:
os.remove(mofile_tmppath)
# Main program start
if __name__ == '__main__':
main(sys.argv[1:])
else:
raise NotImplementedError
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