omniauth_callbacks_controller.rb 470 Bytes
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module Users
  class OmniauthCallbacksController < Devise::OmniauthCallbacksController
    def all
      auth = request.env["omniauth.auth"]
      user = User.find_or_create_by(email: auth.info.email, name: auth.info.name, provider: auth.provider, uid: auth.uid)

      # Given colab works properly, since the user is always found or redirected, there is no chanche of an invalid user
      sign_in_and_redirect user
    end

    alias_method :RemoteUser, :all
  end
end