This is a simple Rails 3.1 app that makes it easy to link OAuth APIs to Parse user accounts.
If you just want a Rails app with a Parse auth system, and no OAuth, check out parse-rails-boilerplate. This project is based on it.
If you already use Parse, this Rails app is a really quick way to give your app a web presence.
git clone firstname.lastname@example.org:adelevie/parse-rails-oauth.git
Change application names where necessary, if desired.
Edit your git configuration so you have a new remote.
parse_resource.yml file. Instructions here.
Read up on OmniAuth. It's pretty awesome.
Add the appropriate strategies and API keys to
config/initializers/omniauth.rb. I've included Dropbox (just use your own API keys). Take a look at
app/models/user.rb. The method
User#dropbox_client shows a simple implementation of using a client library with this project.
rails s and enjoy.