achiurizo

module DataMapperInitializer
  def self.registered(app)
    app.configure :production do
      DataMapper.setup(:default, 'your_db_here')
    end
    app.configure :development do
      DataMapper.setup(:default, 'your_db_dev_here')
    end
    app.configure :test do
      DataMapper.setup(:default,'your_db_test_here')

achiurizo

project :test => :shoulda, :orm => :activerecord, :dev => true

generate :model, "post title:string body:text"
generate :controller, "posts get:index get:new post:new"
generate :migration, "AddEmailToUser email:string"
generate :fake, "foo bar"

require_dependencies 'nokogiri'

inject_into_file "app/models/post.rb","#Hello", :after => "end\n"

achiurizo

project :test => :shoulda, :renderer => :haml, :stylesheet => :sass, :script => :jquery, :orm => :activerecord

#default routes
APP_INIT = <<-APP
  get "/" do
    "Hello World!"
  end

  get :about, :map => '/about_us' do
    render :haml, "%p This is a sample blog created to demonstrate the power of Padrino!"

achiurizo

CODERAY = <<-CODERAY
    require 'rack/coderay'
    app.use Rack::Coderay,
        "//pre[@lang]",
        :line_numbers => :table
CODERAY
require_dependencies 'coderay', 'rack-coderay'
initializer :coderay,CODERAY
get 'http://coderay.rubychan.de/stylesheets/coderay.css', 'public/stylesheets/coderay.css'

achiurizo

vendor_path = File.dirname(__FILE__) + '/vendor'
# Padrino
%w(core gen helpers mailer admin).each do |gem|
  padrino_lib = vendor_path + '/padrino-framework'
  gem 'padrino-' + gem, :path => "#{padrino_lib}/padrino-" + gem
end

achiurizo

Admin.controllers :accounts do

  get :index do
    @accounts = Account.all
    render 'accounts/index'
  end

  get :new do
    @account = Account.new
    render 'accounts/new'

achiurizo

#  /Library/Ruby/Gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb  in const_missing
#

  98. parent.send :const_missing, const_name
  99. end
 100. rescue NameError => e
 101. # Make sure that the name we are missing is the one that caused the error
 102. parent_qualified_name = Dependencies.qualified_name_for parent, const_name
 103. raise unless e.missing_name? parent_qualified_name
 104. qualified_name = Dependencies.qualified_name_for self, const_name

achiurizo

#  /Library/Ruby/Gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb  in load_missing_constant
#

 436. begin
 437. return parent.const_missing(const_name)
 438. rescue NameError => e
 439. raise unless e.missing_name? qualified_name_for(parent, const_name)
 440. raise name_error
 441. end
 442. else

achiurizo

   get :new do
     you went to "/new"
   end
 
   get :new, :with => :id do
    "you went to /new/123" 
   end

achiurizo

class Photo
  include Mongoid::Document
  include Mongoid::Timestamps # adds created_at and updated_at fields

  # fields
  field :caption,     :type => String
  field :tags,        :type => Array,   :default => []
 
 before_save :make_tags