I am trying to figure out how to redirect a user to the page they logged in from (or failed to login) using Warden/Devise. I figure there is a session variable somewhere that is either available or could be made available.
E.g. Scenario 1: Non-authorized user goes to protected page X; Redirected to login page; User logs in; User redirected to protected page x
Scenario 2: Non-authorized user wants to take a protected action on page x; User clicks on login link; User logs in; User redirected to page x where the action is now available
Any pointers are appreciated.
Thanks!