Method replaceInputFile

src/App/ProjectFile.cpp:731–769

}

std::string ProjectFile::replaceInputFile(const std::string& name, std::istream& inp)
{
    // create a new zip file with the name '<zipfile>.<uuid>'
    std::string uuid = Base::Uuid::createUuid();
    std::string fn = stdFile;
    fn += ".";
    fn += uuid;
    Base::FileInfo tmp(fn);
    Base::ofstream newZip(tmp, std::ios::out | std::ios::binary);

    // standard compression
    const int compressionLevel = 6;
    zipios::ZipOutputStream outZip(newZip);
    outZip.setComment("FreeCAD Document");
    outZip.setLevel(compressionLevel);

    // open the original zip file
    zipios::ZipFile project(stdFile);
    zipios::ConstEntries files = project.entries();
    for (const auto& it : files) {
        std::string file = it->getFileName();
        outZip.putNextEntry(file);
        if (file == name) {
            inp >> outZip.rdbuf();
        }
        else {
            std::unique_ptr<std::istream> str(project.getInputStream(file));
            if (str) {
                *str >> outZip.rdbuf();
            }
        }
    }

    project.close();
    outZip.close();
    newZip.close();

    return fn;
}

std::string ProjectFile::replaceInputFiles(const std::map<std::string, std::istream*>& inp)
{