Function LoadExternalFile

BG3Extender/Extender/Shared/ScriptHelpers.cpp:55–82

}

std::optional<STDString> LoadExternalFile(std::string_view path, PathRootType root)
{
    if (!IsSafeRelativePath(STDString(path))) {
        return {};
    }

    if (root == PathRootType::Data) {
        auto reader = GetStaticSymbols().MakeFileReader(path, root);
        if (reader.IsLoaded()) {
            return reader.ToString();
        }
    } else {
        auto absolutePath = GetPathForExternalIo(path, root);
        if (!absolutePath) return {};

        std::ifstream f(absolutePath->c_str(), std::ios::in | std::ios::binary);
        if (f.good()) {
            STDString body;
            f.seekg(0, std::ios::end);
            body.resize((unsigned)f.tellg());
            f.seekg(0, std::ios::beg);
            f.read(body.data(), body.size());
            return body;
        }
    }

    return {};
}

bool CreateParentDirectoryRecursive(std::wstring_view path)
{