93 lines
2.7 KiB
Python
93 lines
2.7 KiB
Python
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#!/usr/bin/env python3
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#
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# Copyright 2018 The Chromium Authors
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""Generate a zip archive containing localized locale name Android resource
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strings!
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This script takes a list of input Chrome-specific locale names, as well as an
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output zip file path.
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Each output file will contain the definition of a single string resource,
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named 'current_locale', whose value will be the matching Chromium locale name.
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E.g. values-en-rUS/strings.xml will define 'current_locale' as 'en-US'.
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"""
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import argparse
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import os
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import sys
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import zipfile
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sys.path.insert(
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0,
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os.path.join(
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os.path.dirname(__file__), '..', '..', '..', 'build', 'android', 'gyp'))
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from util import build_utils
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from util import resource_utils
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import action_helpers # build_utils adds //build to sys.path.
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import zip_helpers
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# A small string template for the content of each strings.xml file.
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# NOTE: The name is chosen to avoid any conflicts with other string defined
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# by other resource archives.
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_TEMPLATE = """\
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<?xml version="1.0" encoding="utf-8"?>
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<resources>
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<string name="current_detected_ui_locale_name">{resource_text}</string>
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</resources>
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"""
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# The default Chrome locale value.
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_DEFAULT_CHROME_LOCALE = 'en-US'
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def _GenerateLocaleStringsXml(locale):
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return _TEMPLATE.format(resource_text=locale)
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def _AddLocaleResourceFileToZip(out_zip, android_locale, locale):
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locale_data = _GenerateLocaleStringsXml(locale)
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if android_locale:
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zip_path = 'values-%s/strings.xml' % android_locale
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else:
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zip_path = 'values/strings.xml'
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zip_helpers.add_to_zip_hermetic(out_zip,
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zip_path,
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data=locale_data,
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compress=False)
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def main():
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parser = argparse.ArgumentParser(
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description=__doc__, formatter_class=argparse.RawDescriptionHelpFormatter)
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parser.add_argument(
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'--locale-list',
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required=True,
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help='GN-list of Chrome-specific locale names.')
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parser.add_argument(
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'--output-zip', required=True, help='Output zip archive path.')
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args = parser.parse_args()
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locale_list = action_helpers.parse_gn_list(args.locale_list)
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if not locale_list:
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raise Exception('Locale list cannot be empty!')
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with action_helpers.atomic_output(args.output_zip) as tmp_file:
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with zipfile.ZipFile(tmp_file, 'w') as out_zip:
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# First, write the default value, since aapt requires one.
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_AddLocaleResourceFileToZip(out_zip, '', _DEFAULT_CHROME_LOCALE)
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for locale in locale_list:
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android_locale = resource_utils.ToAndroidLocaleName(locale)
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_AddLocaleResourceFileToZip(out_zip, android_locale, locale)
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if __name__ == '__main__':
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main()
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