Function resolve_theme_file

main.py:818–828

(*parts: str)

def resolve_theme_file(*parts: str):
    theme_root = resolve_theme_root()
    file_path = theme_root.joinpath(*parts).resolve()
    # 防止通过 /assets/../ 读取主题目录外的文件。
    try:
        file_path.relative_to(theme_root)
    except ValueError:
        raise HTTPException(status_code=404, detail="资源不存在")
    if not file_path.is_file():
        raise HTTPException(status_code=404, detail="资源不存在")
    return file_path


@app.get("/assets/{asset_path:path}", include_in_schema=False)