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

<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

#/app/views/recipes/index.html.erb
#ERROR: undefined method `each' for #<Recipe:0x00000102e88a20>

<% @recipes.each do |recipe| %>
	<tr>
		<td>0001</td>
		<td><%= recipe.name %></td>
		<td><%= recipe.status %></td>
		<td><%= recipe.due_on.strftime('%d %B') %></td>
		<td><%= link_to "Show", user_recipe_path(recipe) %></td>

safarista

class CartController < ApplicationController
  before_filter :login_required
  before_filter :find_cart
  
  def add
    @cart.save if @cart.new_record?
    session[:cart_id] = @cart.id
    recipe = Recipe.find(params[:id])
    LineItem.create! :order => @cart, :recipe => recipe, :price => recipe.price
    @cart.recalculate_price!

safarista

class Order < ActiveRecord::Base
  has_many :line_items, :dependent => :destroy
  belongs_to :user
  
  attr_accessor :card_number, :card_type, :card_verification, :card_expires_on, :first_name, :last_name, :name, :address1,:city, :county, :country, :post_code
  
  
  #VALIDATIONS
  validate :validate_card, :on => :create 
  validate :card_verification, :presence => true  

safarista

require 'test/unit/assertions'

module Test
  module Unit
    # remove silly TestCase class
    remove_const(:TestCase) if defined?(self::TestCase)

    class TestCase < MiniTest::Unit::TestCase
      include Assertions
      def self.test_order

safarista

Nelsons-MacBook-Pro:triplexxx the-crab$ ruby xxx.rb 
> 1 + 1
/Users/the-crab/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in `gem_original_require': no such file to load -- term/ansicolor (LoadError)
	from /Users/the-crab/.rvm/rubies/ruby-1.8.7-p370/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in `require'
	from /var/folders/vl/th7n8fdx6yv7npscx0qsvyhh0000gn/T/irb320120727-1310-18zk341:3
  1.8.7 => 
  1.9.2 => 2
/Users/the-crab/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require': cannot load such file -- term/ansicolor (LoadError)
	from /Users/the-crab/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require'
	from /var/folders/vl/th7n8fdx6yv7npscx0qsvyhh0000gn/T/irb320120727-1310-18zk341:3:in `<main>'

safarista

# encoding: utf-8
# 
# The job here was to seed the database with
# A mega list of business directory  
# the directories have subdirectories
# The result is found on http://enterprisesthelena.com/directories
# What do you think? Is there a better way to do it?

require 'ap'
require 'csv'

safarista

#  encoding: utf-8

# and afetr he had created everything and saw it was good
# ..."On the 6th day he made man and rested on the 7th day"
# so lets make some babies

class Person
  def initialize(names, age, gender, status, job = 'Jobless for now')
    @names  = names
    @age    = age

safarista

require "application_responder"

class ApplicationController < ActionController::Base

  # ...

  def self.acts_as_magical
    around_filter :magic_new,     :only => :new
    around_filter :magic_show,    :only => :show
    around_filter :magic_edit,    :only => :edit