deluge/generate_pot.py

113 lines
3.7 KiB
Python
Executable File

#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Copyright (C) 2011-2013 Calum Lind <calumlind@gmail.com>
# Copyright (C) 2009 Andrew Resch <andrewresch@gmail.com>
#
# This file is part of Deluge and is licensed under GNU General Public License 3.0, or later, with
# the additional special exception to link portions of this program with the OpenSSL library.
# See LICENSE for more details.
#
"""Parses Python and Javascript code for translation strings to create the 'deluge.pot' template for translators"""
from __future__ import print_function, unicode_literals
import os
import re
from datetime import datetime
from subprocess import call
from gen_web_gettext import create_gettext_js
from version import get_version
# Paths to exclude
EXCLUSIONS = [
'deluge/scripts',
'deluge/i18n',
'deluge/tests',
]
WEBUI_JS_DIR = 'deluge/ui/web/js/deluge-all'
WEBUI_RENDER_DIR = 'deluge/ui/web/render'
INFILES_LIST = 'infiles.list'
POT_FILEPATH = os.path.join('deluge', 'i18n', 'deluge.pot')
RE_EXC_PLUGIN_BUILD = re.compile('deluge\\/plugins\\/.*\\/build')
xgettext_cmd = [
'xgettext',
'--from-code=UTF-8',
'-kN_:1',
'-f%s' % INFILES_LIST,
'-o%s' % POT_FILEPATH,
'--package-name=%s' % 'Deluge',
'--copyright-holder=%s' % 'Deluge Team',
'--package-version=%s' % get_version(prefix='deluge-', suffix='.dev0'),
'--msgid-bugs-address=%s' % 'http://deluge-torrent.org',
]
to_translate = []
for (dirpath, dirnames, filenames) in os.walk('deluge'):
for filename in filenames:
if dirpath not in EXCLUSIONS and not RE_EXC_PLUGIN_BUILD.match(dirpath):
filepath = os.path.join(dirpath, filename)
if os.path.splitext(filepath)[1] in ('.py', '.glade'):
to_translate.append(filepath)
elif filename.endswith('.in'):
call(['intltool-extract', '--quiet', '--type=gettext/ini', filepath])
to_translate.append(filepath + '.h')
elif filename.endswith('.ui'):
call(['intltool-extract', '--quiet', '--type=gettext/glade', filepath])
to_translate.append(filepath + '.h')
with open(INFILES_LIST, 'w') as f:
for line in to_translate:
f.write(line + '\n')
# Create pot file from file list
call(xgettext_cmd)
# find javascript files
js_to_translate = []
for (dirpath, dirnames, filenames) in os.walk(WEBUI_JS_DIR):
for filename in filenames:
if os.path.splitext(filename)[1] == '.js':
js_to_translate.append(os.path.join(dirpath, filename))
# find render html files
for (dirpath, dirnames, filenames) in os.walk(WEBUI_RENDER_DIR):
for filename in filenames:
if os.path.splitext(filename)[1] == '.html':
js_to_translate.append(os.path.join(dirpath, filename))
with open(INFILES_LIST, 'w') as f:
for line in js_to_translate:
f.write(line + '\n')
# Force xgettext language to parse javascript and update pot file
# Note: For javascript files xgettext will parse comments, so single apostrophes or quotes are
# flagged as a 'warning: untermined string'. Either ignore warning or edit javascript comment.
call(xgettext_cmd + ['--language=Python', '-j'])
# Replace YEAR and PACKAGE in the copyright message
with open(POT_FILEPATH, 'r') as f:
lines = f.readlines()
with open(POT_FILEPATH, 'w') as f:
for line in lines:
if 'YEAR' in line:
line = line.replace('YEAR', str(datetime.now().year))
elif 'PACKAGE' in line:
line = line.replace('PACKAGE', 'Deluge')
f.write(line)
# Clean up temp files
os.remove(INFILES_LIST)
for filepath in to_translate:
if filepath.endswith('.h'):
os.remove(filepath)
# Update web js gettext
create_gettext_js(WEBUI_JS_DIR)
print('Created %s and updated gettext.js' % POT_FILEPATH)