andyl

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

andyl

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

andyl

<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/>

andyl

#!/usr/bin/env ruby

# This script parses US mailing addresses.
#
# For development, execute this from the command line to run the test cases.
#
# For production, just require the file, then:
#     address_hash = AddressParser.new.parse(input_string)

require 'rubygems'

andyl

#!/usr/bin/env ruby

# This script parses US mailing addresses.
#
# For development, execute this from the command line to run the test cases.
#
# For production, just require the file, then:
#     address_hash = AddressParser.new.parse(input_string)

require 'rubygems'

andyl

require 'rubygems'
require 'parslet'

class Address < Parslet::Parser
  # Single character rules
  rule(:comma)      { str(',') >> space? }
  rule(:space)      { match('\s').repeat }
  rule(:space?)     { space.maybe }
  rule(:newline)    { str("\n").repeat }
  rule(:digit)      { match('[0-9]') }

andyl

require 'rubygems'
require 'parslet'

class Address < Parslet::Parser
  # Single character rules
  rule(:comma)      { str(',') >> space? }
  rule(:space)      { match('\s').repeat }
  rule(:space?)     { space.maybe }
  rule(:newline)    { str("\n").repeat }
  rule(:digit)      { match('[0-9]') }

andyl

require 'rubygems'
require 'parslet'

class Address < Parslet::Parser
  # Single character rules
  rule(:comma)      { str(',') >> space? }
  rule(:space)      { match('\s').repeat }
  rule(:space?)     { space.maybe }
  rule(:newline)    { str("\n").repeat }
  rule(:digit)      { match('[0-9]') }

andyl

require 'spec_helper'

describe User do

 describe "Object Attributes" do
   before(:each) { @obj = User.new }
   specify { @obj.should respond_to(:first_name) }  
   specify { @obj.should respond_to(:last_name)  }  
   specify { @obj.should respond_to(:login)      }
 end

andyl

class User < ActiveRecord::Base

  # ----- Devise -----
  # Include default devise modules. Others available are:
  # :token_authenticatable, :confirmable, :lockable and :timeoutable
  devise :database_authenticatable, :registerable,
         :recoverable, :rememberable, :trackable #, :validatable

  # Setup accessible (or protected) attributes for your model
  attr_accessible :email, :password, :password_confirmation, :remember_me