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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# This file is part of Linux Show Player
#
# Copyright 2012-2016 Francesco Ceruti <ceppofrancy@gmail.com>
#
# Linux Show Player 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 3 of the License, or
# (at your option) any later version.
#
# Linux Show Player 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 Linux Show Player. If not, see <http://www.gnu.org/licenses/>.
import argparse
import os
import re
import subprocess
import sys
try:
from os import scandir
except ImportError:
from scandir import scandir
parser = argparse.ArgumentParser(description='i18n utility for LiSP')
parser.add_argument('locales', nargs='*',
help='Locales of witch generate translations')
parser.add_argument('-n', '--noobsolete', help='Discard obsolete strings',
action='store_true')
parser.add_argument('-q', '--qm', help='Release .qm files', action='store_true')
args = parser.parse_args()
# pylupdate command with arguments
PYLUPDATE_CMD = ['pylupdate5']
if args.noobsolete:
PYLUPDATE_CMD.append('-noobsolete')
def existing_locales():
for entry in scandir('lisp/i18n'):
if entry.name.startswith('lisp_') and entry.name.endswith('.ts'):
yield entry.name[5:-3]
# Locales of which generate translations files
LOCALES = args.locales
if not LOCALES:
LOCALES = list(existing_locales())
print('>>> UPDATE EXISTING:', ', '.join(LOCALES))
def search_files(root, exclude=(), extensions=()):
exc_regex = '^(' + '|'.join(exclude) + ').*' if exclude else '$^'
ext_regex = '.*\.(' + '|'.join(extensions) + ')$' if extensions else '.*'
for path, directories, filenames in os.walk(root):
if re.match(exc_regex, path):
continue
path = os.path.relpath(path, root)
for filename in filenames:
if re.match(ext_regex, filename):
if path:
filename = os.path.join(path, filename)
yield filename
def create_pro_file(root, exclude=(), extensions=('py',)):
base_name = os.path.basename(os.path.normpath(root))
translations = 'TRANSLATIONS = '
for local in LOCALES:
translations += os.path.join('i18n', base_name + '_' + local + '.ts ')
files = 'SOURCES = ' + ' '.join(search_files(root, exclude, extensions))
with open(os.path.join(root, base_name + '.pro'), mode='w') as pro_file:
pro_file.write(translations)
pro_file.write(os.linesep)
pro_file.write(files)
def generate_for_submodules(path, qm=False):
# Here "modules" is used generically
modules = [entry.path for entry in scandir(path) if entry.is_dir()]
for module in modules:
if os.path.exists(os.path.join(module, 'i18n')):
create_pro_file(module)
p_file = os.path.join(module, os.path.basename(module) + '.pro')
if qm:
subprocess.run(['lrelease', p_file],
stdout=sys.stdout,
stderr=sys.stderr)
else:
subprocess.run(PYLUPDATE_CMD + [p_file],
stdout=sys.stdout,
stderr=sys.stderr)
print('>>> UPDATE TRANSLATIONS FOR APPLICATION')
create_pro_file('lisp', exclude=('lisp/modules/', 'lisp/plugins/'))
if args.qm:
subprocess.run(['lrelease', 'lisp/lisp.pro'],
stdout=sys.stdout,
stderr=sys.stderr)
else:
subprocess.run(PYLUPDATE_CMD + ['lisp/lisp.pro'],
stdout=sys.stdout,
stderr=sys.stderr)
print('>>> UPDATE TRANSLATIONS FOR MODULES')
generate_for_submodules('lisp/modules', qm=args.qm)
print('>>> UPDATE TRANSLATIONS FOR PLUGINS')
generate_for_submodules('lisp/plugins', qm=args.qm)
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