143 lines
5.2 KiB
Python
143 lines
5.2 KiB
Python
# SPDX-License-Identifier: GPL-2.0-or-later
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# Some useful operations from utils' I18nMessages class exposed as a CLI.
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import os
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if __package__ is None:
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import settings as settings_i18n
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import utils as utils_i18n
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import utils_languages_menu
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else:
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from . import settings as settings_i18n
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from . import utils as utils_i18n
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from . import utils_languages_menu
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def update_po(args, settings):
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pot = utils_i18n.I18nMessages(uid=None, kind='PO', src=args.template, settings=settings)
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if os.path.isfile(args.dst):
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uid = os.path.splitext(os.path.basename(args.dst))[0]
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po = utils_i18n.I18nMessages(uid=uid, kind='PO', src=args.dst, settings=settings)
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po.update(pot)
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else:
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po = pot
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po.write(kind="PO", dest=args.dst)
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def cleanup_po(args, settings):
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uid = os.path.splitext(os.path.basename(args.src))[0]
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if not args.dst:
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args.dst = args.src
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po = utils_i18n.I18nMessages(uid=uid, kind='PO', src=args.src, settings=settings)
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po.check(fix=True)
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po.clean_commented()
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po.write(kind="PO", dest=args.dst)
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def strip_po(args, settings):
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uid = os.path.splitext(os.path.basename(args.src))[0]
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if not args.dst:
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args.dst = args.src
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po = utils_i18n.I18nMessages(uid=uid, kind='PO', src=args.src, settings=settings)
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po.clean_commented()
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po.write(kind="PO_COMPACT", dest=args.dst)
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def rtl_process_po(args, settings):
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uid = os.path.splitext(os.path.basename(args.src))[0]
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if not args.dst:
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args.dst = args.src
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po = utils_i18n.I18nMessages(uid=uid, kind='PO', src=args.src, settings=settings)
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po.rtl_process()
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po.write(kind="PO", dest=args.dst)
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def language_menu(args, settings):
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# 'DEFAULT' and en_US are always valid, fully-translated "languages"!
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stats = {"DEFAULT": 1.0, "en_US": 1.0}
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po_to_uid = {
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os.path.basename(po_path_branch): uid
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for can_use, uid, _num_id, _name, _isocode, po_path_branch
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in utils_i18n.list_po_dir(settings.BRANCHES_DIR, settings)
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if can_use
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}
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for po_dir in os.listdir(settings.BRANCHES_DIR):
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po_dir = os.path.join(settings.BRANCHES_DIR, po_dir)
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if not os.path.isdir(po_dir):
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continue
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for po_path in os.listdir(po_dir):
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uid = po_to_uid.get(po_path, None)
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# print("Checking %s, found uid %s" % (po_path, uid))
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po_path = os.path.join(settings.TRUNK_PO_DIR, po_path)
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if uid is not None:
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po = utils_i18n.I18nMessages(uid=uid, kind='PO', src=po_path, settings=settings)
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stats[uid] = po.nbr_trans_msgs / po.nbr_msgs if po.nbr_msgs > 0 else 0
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utils_languages_menu.gen_menu_file(stats, settings)
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def main():
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import sys
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import argparse
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parser = argparse.ArgumentParser(description="Tool to perform common actions over PO/MO files.")
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parser.add_argument(
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'-s', '--settings', default=None,
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help="Override (some) default settings. Either a JSon file name, or a JSon string.",
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)
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sub_parsers = parser.add_subparsers()
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sub_parser = sub_parsers.add_parser('update_po', help="Update a PO file from a given POT template file")
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sub_parser.add_argument(
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'--template', metavar='template.pot', required=True,
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help="The source pot file to use as template for the update.",
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)
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sub_parser.add_argument('--dst', metavar='dst.po', required=True, help="The destination po to update.")
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sub_parser.set_defaults(func=update_po)
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sub_parser = sub_parsers.add_parser(
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'cleanup_po',
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help="Cleanup a PO file (check for and fix some common errors, remove commented messages).",
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)
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sub_parser.add_argument('--src', metavar='src.po', required=True, help="The source po file to clean up.")
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sub_parser.add_argument('--dst', metavar='dst.po', help="The destination po to write to.")
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sub_parser.set_defaults(func=cleanup_po)
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sub_parser = sub_parsers.add_parser(
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'strip_po',
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help="Reduce all non-essential data from given PO file (reduce its size).",
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)
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sub_parser.add_argument('--src', metavar='src.po', required=True, help="The source po file to strip.")
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sub_parser.add_argument('--dst', metavar='dst.po', help="The destination po to write to.")
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sub_parser.set_defaults(func=strip_po)
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sub_parser = sub_parsers.add_parser(
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'rtl_process_po',
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help="Pre-process PO files for RTL languages.",
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)
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sub_parser.add_argument('--src', metavar='src.po', required=True, help="The source po file to process.")
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sub_parser.add_argument('--dst', metavar='dst.po', help="The destination po to write to.")
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sub_parser.set_defaults(func=rtl_process_po)
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sub_parser = sub_parsers.add_parser(
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'language_menu',
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help="Generate the text file used by Blender to create its language menu.",
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)
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sub_parser.set_defaults(func=language_menu)
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args = parser.parse_args(sys.argv[1:])
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settings = settings_i18n.I18nSettings()
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settings.load(args.settings)
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if getattr(args, "template", None) is not None:
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settings.FILE_NAME_POT = args.template
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args.func(args=args, settings=settings)
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if __name__ == "__main__":
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print("\n\n *** Running {} *** \n".format(__file__))
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main()
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