safarista

<h2>Log In</h2>

<%= form_tag sessions_path do %>
  <div class="field">
    <%= label_tag :user_name %><br>
    <%= text_field_tag :user_name, params['user_name'] %>
  </div>
  <p></p>
  <div class="field">
    <%= label_tag :password %><br/>

safarista

class SessionsController < ApplicationController

  def new
    if member = Member.find_by_password_digest(cookies[:digest])
      session[:member_id] = member.id
      redirect_to (session[:ref] || root_path), :notice => "Welcome back #{member.first_name}"
    end
  end
  
  def create

safarista

class ApplicationController < ActionController::Base
  protect_from_forgery

  def current_ability
    @current_ability ||= Ability.new(current_member)
  end

  rescue_from CanCan::AccessDenied do |exception|
    flash[:alert] = "Access Denied."
    redirect_to root_url