WSABuilds/MagiskOnWSA/scripts/extractWSA.py

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#!/usr/bin/python3
#
# This file is part of MagiskOnWSALocal.
#
# MagiskOnWSALocal is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# MagiskOnWSALocal 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 Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with MagiskOnWSALocal. If not, see <https://www.gnu.org/licenses/>.
#
# Copyright (C) 2023 LSPosed Contributors
#
import os
import sys
from typing import Any, OrderedDict
import zipfile
from pathlib import Path
import re
import shutil
class Prop(OrderedDict):
def __init__(self, props: str = ...) -> None:
super().__init__()
for i, line in enumerate(props.splitlines(False)):
if '=' in line:
k, v = line.split('=', 1)
self[k] = v
else:
self[f".{i}"] = line
def __setattr__(self, __name: str, __value: Any) -> None:
self[__name] = __value
def __repr__(self):
return '\n'.join(f'{item}={self[item]}' for item in self)
arch = sys.argv[1]
zip_name = ""
wsa_zip_path = Path(sys.argv[2])
rootdir = Path(sys.argv[3])
env_file = Path(sys.argv[4])
workdir = rootdir / "wsa"
archdir = Path(workdir / arch)
pridir = workdir / archdir / 'pri'
xmldir = workdir / archdir / 'xml'
if not Path(rootdir).is_dir():
rootdir.mkdir()
if Path(workdir).is_dir():
shutil.rmtree(workdir)
else:
workdir.unlink(missing_ok=True)
if not Path(workdir).is_dir():
workdir.mkdir()
if not Path(archdir).is_dir():
archdir.mkdir()
uid = os.getuid()
workdir_rw = os.access(workdir, os.W_OK)
with zipfile.ZipFile(wsa_zip_path) as zip:
for f in zip.filelist:
if arch in f.filename.lower():
zip_name = f.filename
if not Path(workdir / zip_name).is_file():
print(f"unzipping {zip_name} to {workdir}", flush=True)
zip_path = zip.extract(f, workdir)
ver_no = zip_name.split("_")
long_ver = ver_no[1]
rel = ver_no[3].split(".")
rel_long = str(rel[0])
with open(env_file, 'r') as environ_file:
env = Prop(environ_file.read())
env.WSA_VER = long_ver
env.WSA_REL = rel_long
with open(env_file, 'w') as environ_file:
environ_file.write(str(env))
filename_lower = f.filename.lower()
if 'language' in filename_lower or 'scale' in filename_lower:
name = f.filename.split("_")[2].split(".")[0]
zip.extract(f, workdir)
with zipfile.ZipFile(workdir / f.filename) as l:
for g in l.filelist:
if g.filename == 'resources.pri':
g.filename = f'resources.{name}.pri'
l.extract(g, pridir)
elif g.filename == 'AppxManifest.xml':
g.filename = f'resources.{name}.xml'
l.extract(g, xmldir)
elif re.search(u'Images/.+.png', g.filename):
l.extract(g, archdir)
with zipfile.ZipFile(zip_path) as zip:
stat = Path(zip_path).stat()
print(f"unzipping from {zip_path}", flush=True)
zip.extractall(archdir)