fedesoria

Testing

fedesoria

  def create
    logout_keeping_session!
    if using_open_id?
      authenticate_with_open_id(params[:openid_url], :return_to => open_id_create_url, 
        :required => [:nickname, :email]) do |result, identity_url, registration|
        if result.successful?
          create_new_user(:identity_url => identity_url, :login => registration['nickname'], :email => registration['email'])
        else
          failed_creation(result.message || "Sorry, something went wrong")
        end

fedesoria

  def owns?(user)
    # Am I duplicating this?  Does this exist somewhere? (paco)
    # Where do you use it? (chubas)
    # Are you free this weekend? (paco)
    logged_in? && user == current_user
  end

fedesoria

  <% form_for @offer do |f| %>
    <%= f.label :version, 'Version' %>:
    <%= f.text_field :version %><br />
    <%= f.label :author, 'Author' %>:
    <%= f.text_field :author %><br />
  <% end %>

fedesoria

// Es de Yahoo, pero puedes cambiarlo a cualquier pagina que publique el tipo de cambio
mx_rate = YahooCurrency.get_rate!("USD", "MXN")
sub_number_to_currency(@product.price * mx_rate.rate)

fedesoria

require(File.dirname(__FILE__) + "/../../config/environment") unless defined?(Rails)

fedesoria

[404, {"Content-Type" => "text/html"}, ["Not Found"]]

fedesoria

gateway.transfer 1000, 'bob@example.com',
    :subject => "The money I owe you", :note => "Sorry it's so late"

  gateway.transfer [1000, 'fred@example.com'],
    [2450, 'wilma@example.com', :note => 'You will receive another payment on 3/24'],
    [2000, 'barney@example.com'],
    :subject => "Your Earnings", :note => "Thanks for your business."

fedesoria

require 'open-uri'
def roulette(bet)
 open('http://roulette.engineyard.com/').read.match("13") ? 35 * bet : 0
end

fedesoria

# For finding images as in Article.attachments.images 
scope :images, where("file_content_type LIKE ?", "image%")

# For finding other files Article.attachments.docs
scope :docs, where("file_content_type NOT LIKE ?", "image%")