app/controllers/users_controller.rb
class UsersController < ApplicationController
before_filter :authenticate_user!
before_filter :set_as_current_user_if_me, :only => :show
load_and_authorize_resource
def index
respond_to do |format|
format.json { render :json => @users }
end
end
def show
respond_to do |format|
format.json { render :json => @user }
end
end
private
def set_as_current_user_if_me
@user = current_user if params[:id] = 'me'
end
end