class UserSessionsController < ApplicationController before_filter :require_no_user, :only => [:new, :create] before_filter :require_user, :only => :destroy def new @user_session = UserSession.new end def create @user_session = UserSession.new(params[:user_session]) if @user_session.save flash[:notice] = "Login successful!" redirect_back_or_default account_url else render :action => :new end end def destroy current_user_session.destroy flash[:notice] = "Logout successful!" redirect_to root_path end end