50 lines
2.1 KiB
Python
50 lines
2.1 KiB
Python
# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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"""
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This script takes the list of release locales defined in locales.py
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and removes all non-release translations from the application's
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resource folder.
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This script is run before building a release version so that
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those builds only contain locales we actually want to ship.
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"""
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import os
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import re
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import shutil
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from locales import RELEASE_LOCALES
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LANGUAGE_REGEX = re.compile('^[a-z]{2,3}$')
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LANGUAGE_REGION_REGEX = re.compile('^([a-z]{2})-r([A-Z]{2})$')
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# Get all resource directories that start with "values-" (and remove the "values-" prefix)
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resources_dir = os.path.join(os.path.dirname(__file__), '..', '..', '..', 'app', 'src', 'main', 'res')
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locale_dirs = [localeDir.replace('values-', '') for localeDir in os.listdir(resources_dir)
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if os.path.isdir(os.path.join(resources_dir, localeDir))
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and localeDir.startswith('values-')]
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# Remove everything that doesn't look like it's a resource folder for a specific language (e.g. sw600dp)
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locale_dirs = filter(lambda x: LANGUAGE_REGEX.match(x) or LANGUAGE_REGION_REGEX.match(x), locale_dirs)
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# Android prefixes regions with an "r" (de-rDE). Remove the prefix.
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locale_dirs = [item.replace('-r','-') for item in locale_dirs]
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# Now determine the list of locales that are not in our release list
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locales_to_remove = list(set(locale_dirs) - set(RELEASE_LOCALES))
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print "RELEASE LOCALES:", ", ".join(RELEASE_LOCALES)
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print "APP LOCALES:", ", ".join(locale_dirs)
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print "REMOVE:", ", ".join(locales_to_remove) if len(locales_to_remove) > 0 else "-Nothing-"
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# Remove unneeded resource folders
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for locale in locales_to_remove:
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# Build resource folder names from locale: de -> values-de, de-DE -> vlaues-de-rDE
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parts = locale.split("-")
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folder = "values-" + (parts[0] if len(parts) == 1 else parts[0] + "-r" + parts[1])
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path = os.path.join(resources_dir, folder)
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print "* Removing: ", path
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# This modifies source, which could cause problems if we ever start caching source
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shutil.rmtree(path) |