VNTools/RenPy-Android-Unpack/unpack.py
2024-02-03 23:58:40 +03:00

108 lines
3.7 KiB
Python
Executable file

#!/usr/bin/env python3
from PIL import Image
import colorama
import zipfile
import shutil
import os
import sys
def printer(msg, level):
match level:
case "info":
print(f"\033[100m[INFO] {msg}\033[49m")
case "warn":
print(f"\033[93m[WARN]\033[0m {msg}\033[49m")
case "err":
print(f"\033[31m[ERROR]\033[0m {msg} Exiting...\033[49m")
exit()
def extract_folder(zip_ref, path, dest):
for content in zip_ref.namelist():
if content.split('/')[0] == path:
zip_ref.extract(content, dest)
def find_modern_icon(directory):
icons = []
for folder, folders, files in os.walk(directory):
for file in os.listdir(folder):
if os.path.splitext(file)[1] == ".png":
image = Image.open(f"{folder}/{file}")
if image.size[0] == 432 and image.size[1] == 432:
icons.append(f"{folder}/{file}")
if len(icons) == 0:
raise KeyError
return icons
def extract_assets(file):
try:
with zipfile.ZipFile(file, 'r') as zip_ref:
extract_folder(zip_ref, 'assets', '')
if os.path.splitext(file)[1] == '.apk':
try:
# ~Ren'Py 8, 7
extract_folder(zip_ref, 'res', 'assets')
for icon in find_modern_icon('assets/res'):
os.rename(icon, f"assets/{os.path.split(icon)[1]}")
except KeyError:
try:
# ~Ren'Py 6
zip_ref.extract('res/drawable/icon.png', 'assets')
os.rename('assets/res/drawable/icon.png', 'assets/icon.png')
except KeyError:
printer("Icon not found. Maybe it is not supported apk?", "warn")
except zipfile.BadZipFile:
return printer("Cant extract .apk file!", "err")
def rename_files(directory):
for dir_ in os.walk(directory):
for file in dir_[2]:
path = f'{dir_[0]}/{file}'
folder = '/'.join(path.split('/')[:len(path.split('/')) - 1])
newname = f'{path.split("/").pop().replace("x-", "")}'
os.rename(path, f'{folder}/{newname}')
def rename_dirs(directory):
dirs = []
for dir_ in os.walk(directory):
dirs.append(dir_[0])
dirs.reverse()
dirs.pop()
for dir__ in dirs:
folder = '/'.join(dir__.split('/')[:len(dir__.split('/')) - 1])
newname = f'{dir__.split("/").pop().replace("x-", "")}'
os.rename(dir__, f'{folder}/{newname}')
def remove_unneeded(names, ignore):
for name in names:
try:
shutil.rmtree(name)
except FileNotFoundError:
if not ignore:
printer(f"Path {name} not found!", "warn")
if __name__ == '__main__':
if sys.platform == "win32":
colorama.init()
for filename in os.listdir(os.getcwd()):
if os.path.splitext(filename)[1] == '.apk' or os.path.splitext(filename)[1] == '.obb':
remove_unneeded(['assets'], True)
printer(f'Extracting assets from {filename}... ', "info")
extract_assets(filename)
printer('Renaming game assets... ', "info")
rename_files('assets')
rename_dirs('assets')
printer('Removing unneeded files... ', "info")
if os.path.splitext(filename)[1] == '.apk':
remove_unneeded(['assets/renpy', 'assets/res'], False)
remove_unneeded(['assets/dexopt'], True)
printer('Renaming directory... ', "info")
remove_unneeded([os.path.splitext(filename)[0]], True)
os.rename('assets', os.path.splitext(filename)[0])