oAuth login extension for Yii?

Hi.

Is there an extension (or example code) supporting different social media (oAuth) logins build for Yii? I can find examples for specific logins but not one that supports multiple like Facebook, Twitter and Google.

Like this one for Fuel: http://philsturgeon.co.uk/blog/2011/09/ninjauth-social-integration-php

Or would it be possible to use or port the one build for Fuel?

Thanks!
Morten