- # check if the user has been banned
- unless @user.nil? or @user.active_blocks.empty?
- # NOTE: need slightly more helpful message than this.
- render :text => t('application.setup_user_auth.blocked'), :status => :forbidden
- end
- # if the user hasn't seen the contributor terms then don't
- # allow editing - they have to go to the web site and see
- # (but can decline) the CTs to continue.
- if REQUIRE_TERMS_SEEN
- unless @user.nil? or @user.terms_seen
+ # have we identified the user?
+ if @user
+ # check if the user has been banned
+ if not @user.active_blocks.empty?
+ # NOTE: need slightly more helpful message than this.
+ render :text => t('application.setup_user_auth.blocked'), :status => :forbidden
+ end
+
+ # if the user hasn't seen the contributor terms then don't
+ # allow editing - they have to go to the web site and see
+ # (but can decline) the CTs to continue.
+ if REQUIRE_TERMS_SEEN and not @user.terms_seen