2d0c2c9f1c
pathlib's API is more modern and easier to use than os.path. It also allows to distinguish between paths and other strings in type annotations. Task-number: QTBUG-83488 Pick-to: 6.2 Change-Id: Ie6d9b4e35596f7f6befa4c9635f4a65ea3b20025 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
114 lines
4.4 KiB
Python
Executable File
114 lines
4.4 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
# coding=utf8
|
|
#############################################################################
|
|
##
|
|
## Copyright (C) 2021 The Qt Company Ltd.
|
|
## Contact: https://www.qt.io/licensing/
|
|
##
|
|
## This file is part of the test suite of the Qt Toolkit.
|
|
##
|
|
## $QT_BEGIN_LICENSE:GPL-EXCEPT$
|
|
## Commercial License Usage
|
|
## Licensees holding valid commercial Qt licenses may use this file in
|
|
## accordance with the commercial license agreement provided with the
|
|
## Software or, alternatively, in accordance with the terms contained in
|
|
## a written agreement between you and The Qt Company. For licensing terms
|
|
## and conditions see https://www.qt.io/terms-conditions. For further
|
|
## information use the contact form at https://www.qt.io/contact-us.
|
|
##
|
|
## GNU General Public License Usage
|
|
## Alternatively, this file may be used under the terms of the GNU
|
|
## General Public License version 3 as published by the Free Software
|
|
## Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
|
|
## included in the packaging of this file. Please review the following
|
|
## information to ensure the GNU General Public License requirements will
|
|
## be met: https://www.gnu.org/licenses/gpl-3.0.html.
|
|
##
|
|
## $QT_END_LICENSE$
|
|
##
|
|
#############################################################################
|
|
"""Convert CLDR data to QLocaleXML
|
|
|
|
The CLDR data can be downloaded from CLDR_, which has a sub-directory
|
|
for each version; you need the ``core.zip`` file for your version of
|
|
choice (typically the latest). This script has had updates to cope up
|
|
to v38.1; for later versions, we may need adaptations. Unpack the
|
|
downloaded ``core.zip`` and check it has a common/main/ sub-directory:
|
|
pass the path of that root of the download to this script as its first
|
|
command-line argument. Pass the name of the file in which to write
|
|
output as the second argument; either omit it or use '-' to select the
|
|
standard output. This file is the input needed by
|
|
``./qlocalexml2cpp.py``
|
|
|
|
When you update the CLDR data, be sure to also update
|
|
src/corelib/text/qt_attribution.json's entry for unicode-cldr. Check
|
|
this script's output for unknown language, territory or script messages;
|
|
if any can be resolved, use their entry in common/main/en.xml to
|
|
append new entries to enumdata.py's lists and update documentation in
|
|
src/corelib/text/qlocale.qdoc, adding the new entries in alphabetic
|
|
order.
|
|
|
|
While updating the locale data, check also for updates to MS-Win's
|
|
time zone names; see cldr2qtimezone.py for details.
|
|
|
|
All the scripts mentioned support --help to tell you how to use them.
|
|
|
|
.. _CLDR: ftp://unicode.org/Public/cldr/
|
|
"""
|
|
|
|
from pathlib import Path
|
|
import sys
|
|
import argparse
|
|
|
|
from cldr import CldrReader
|
|
from qlocalexml import QLocaleXmlWriter
|
|
|
|
|
|
def main(out, err):
|
|
all_calendars = ['gregorian', 'persian', 'islamic'] # 'hebrew'
|
|
|
|
parser = argparse.ArgumentParser(
|
|
description='Generate QLocaleXML from CLDR data.',
|
|
formatter_class=argparse.ArgumentDefaultsHelpFormatter)
|
|
parser.add_argument('cldr_path', help='path to the root of the CLDR tree')
|
|
parser.add_argument('out_file', help='output XML file name',
|
|
nargs='?', metavar='out-file.xml')
|
|
parser.add_argument('--calendars', help='select calendars to emit data for',
|
|
nargs='+', metavar='CALENDAR',
|
|
choices=all_calendars, default=all_calendars)
|
|
|
|
args = parser.parse_args()
|
|
|
|
root = Path(args.cldr_path)
|
|
root_xml_path = 'common/main/root.xml'
|
|
|
|
if not root.joinpath(root_xml_path).exists():
|
|
parser.error('First argument is the root of the CLDR tree: '
|
|
f'found no {root_xml_path} under {root}')
|
|
|
|
xml = args.out_file
|
|
if not xml or xml == '-':
|
|
emit = out
|
|
elif not xml.endswith('.xml'):
|
|
parser.error(f'Please use a .xml extension on your output file name, not {xml}')
|
|
else:
|
|
try:
|
|
emit = open(xml, 'w')
|
|
except IOError as e:
|
|
parser.error(f'Failed to open "{xml}" to write output to it')
|
|
|
|
# TODO - command line options to tune choice of grumble and whitter:
|
|
reader = CldrReader(root, err.write, err.write)
|
|
writer = QLocaleXmlWriter(emit.write)
|
|
|
|
writer.version(reader.root.cldrVersion)
|
|
writer.enumData()
|
|
writer.likelySubTags(reader.likelySubTags())
|
|
writer.locales(reader.readLocales(args.calendars), args.calendars)
|
|
|
|
writer.close(err.write)
|
|
return 0
|
|
|
|
if __name__ == '__main__':
|
|
sys.exit(main(sys.stdout, sys.stderr))
|