"""创建可复现源码包；排除密钥、缓存、工作目录和浏览器截图。"""
from pathlib import Path
import argparse,hashlib,zipfile
ROOT=Path(__file__).resolve().parents[1]
EXCLUDE={'.venv','.git','__pycache__','.pytest_cache','test-results','artifacts','node_modules'}

def main():
    p=argparse.ArgumentParser();p.add_argument('output');args=p.parse_args();out=Path(args.output).resolve()
    out.parent.mkdir(parents=True,exist_ok=True)
    with zipfile.ZipFile(out,'w',zipfile.ZIP_DEFLATED,compresslevel=9) as z:
        for f in sorted(ROOT.rglob('*')):
            if not f.is_file() or f.resolve()==out or any(part in EXCLUDE for part in f.relative_to(ROOT).parts): continue
            if f.name.startswith('.env') or f.suffix in ('.pyc','.log'): continue
            raw=f.read_bytes()
            # 防止误将 Hugging Face token 或私钥写入公开源码。
            import re
            if re.search(rb'hf_[A-Za-z0-9]{25,}',raw) or (b'-----BEGIN '+b'OPENSSH PRIVATE KEY-----') in raw: raise RuntimeError('疑似密钥文件，拒绝打包：'+str(f))
            info=zipfile.ZipInfo('MinecraftFileConverter/'+f.relative_to(ROOT).as_posix(),(2026,10,12,0,0,0))
            info.compress_type=zipfile.ZIP_DEFLATED;info.external_attr=0o644<<16;z.writestr(info,raw)
    with zipfile.ZipFile(out) as z:
        bad=z.testzip()
        if bad: raise RuntimeError('压缩包校验失败：'+bad)
        print('文件数：',len(z.namelist()))
    print('SHA-256：',hashlib.sha256(out.read_bytes()).hexdigest());print(out)
if __name__=='__main__':main()