ngauthier · March 23, 2012 16:42
diff --git a/README.md b/README.md
diff --git a/app.rb b/app.rb
 require "rubygems"
 require "bundler/setup"
 Bundler.require :default

 enable :sessions

 get "/" do
  @name = session[:name]

  if @name
    @title = "Welcome #@name"
    erb :welcome
  else
    @title = "Hello"
    erb :index
  end
 end

 post "/register" do
  session[:name] = params[:name]
  redirect "/"
 end

 get "/signout" do
  session[:name] = nil
  redirect "/"
 end
diff --git a/Gemfile b/Gemfile
 source :rubygems

 gem 'sinatra'
diff --git a/Gemfile.lock b/Gemfile.lock
 GEM
  remote: http://rubygems.org/
  specs:
    rack (1.4.1)
    rack-protection (1.2.0)
      rack
    sinatra (1.3.2)
      rack (~> 1.3, >= 1.3.6)
      rack-protection (~> 1.2)
      tilt (~> 1.3, >= 1.3.3)
    tilt (1.3.3)

 PLATFORMS
  ruby

 DEPENDENCIES
  sinatra
diff --git a/index.erb b/index.erb
 <h1>Hello Friend, what is your name?</h1>
 <form action='/register' method='post'>
  <input name='name'>
 </form>
diff --git a/layout.erb b/layout.erb
 <doctype html>
 <html>
  <head>
    <title><%= @title %></title>
  </head>
  <body>
    <%= yield %>
  </body>
 </html>

diff --git a/welcome.erb b/welcome.erb
 <h1>Welcome <%= @name %>!</h1>
 <a href='/signout'>Sign out</a>
	<h1>Hello Friend, what is your name?</h1>
	<form action='/register' method='post'>
	<input name='name'>
	</form>
	<h1>Welcome <%= @name %>!</h1>
	<a href='/signout'>Sign out</a>