Function name_to_py

crates/stdlib/src/ssl/cert.rs:292–311

Convert an X509Name to Python nested tuple format for SSL certificate dicts Format: ((('CN', 'example.com'),), (('O', 'Example Org'),), ...)

(vm: &VirtualMachine, name: &x509_parser::x509::X509Name<'_>)

///
/// Format: ((('CN', 'example.com'),), (('O', 'Example Org'),), ...)
fn name_to_py(vm: &VirtualMachine, name: &x509_parser::x509::X509Name<'_>) -> PyResult {
    let list: Vec<PyObjectRef> = name
        .iter()
        .flat_map(|rdn| {
            // Each RDN can have multiple attributes
            rdn.iter()
                .map(|attr| {
                    let oid_str = attr.attr_type().to_id_string();
                    let value_str = attr.attr_value().as_str().unwrap_or("").to_string();
                    let key = oid_to_attribute_name(&oid_str);

                    vm.new_tuple((vm.new_tuple((vm.ctx.new_str(key), vm.ctx.new_str(value_str))),))
                        .into()
                })
                .collect::<Vec<_>>()
        })
        .collect();

    Ok(vm.ctx.new_tuple(list).into())
}

/// Convert DER-encoded certificate to Python dict (for getpeercert with binary_form=False)
///