Function _validate_vault_upload_filename

Scripts/ButSystem.py:17286–17289

Validate/sanitize a vault filename (no file-type blocking).

(filename: str, mime: Optional[str] = None)

        mime = "application/octet-stream"

    try:
        if is_encrypted_file(sp):
            gen = aesgcm_decrypt_generator(sp)
            resp = Response(gen, mimetype=mime)
            resp.headers["Content-Disposition"] = f'attachment; filename="{filename}"'
        else:
            from flask import send_file