Accessing the current client app using Doorkeeper
doorkeeper, oauth-2.0, ruby-on-rails-3
Solution
And now I've figured it out.
Doorkeeper provides `doorkeeper_token`, which can be accessed in the controller. This is a `Doorkeeper::AccessToken` object, which references the app the token belongs to (as `doorkeeper_token.application`). This is referenced (in the example code) here.
Problem
I'm using Doorkeeper to manage client applications on a Rails-based API I'm building. I have a controller action in which I'd like to check some information about the client app that submitted the request which the action is handling. Does Doorkeeper provide a helper or other easy way to access (in a controller) the Doorkeeper::Application that made the request being processed? I'm envisioning an analogue to Devise's 'current_user' method. If no such helper exists, how can I get this information?