Marchino

<ul id="choose_language">
  <% I18n.available_locales.each do |locale| %>
    <li class="<%=locale.to_s%>">
      <a href="http://<%=locale==I18n.default_locale ? 'www' : locale.to_s%>.mydomain.dev/pages/change_locale?url=<%=request.path%>" rel="nofollow"><span>en</span></a>
    </li>
  <% end %>
</ul>

Marchino

# I18n_routing/lib/I18n_routing_common.rb

  # Return the correct translation for given values
  def self.translation_for(name, type = :resources, option = nil)
    # First, if an option is given, try to get the translation in the routes scope
    if option
      default = "{option}Noi18nRoutingTranslation"
      t = I18n.t(option, :scope => "routes.#{name}.#{type}", :default => default)
      return (t == default ? nil : t)
    else

Marchino

require 'mmplus/mmplus_users_resolver'
class Users::RegistrationsController < Devise::RegistrationsController
  append_view_path MmplusUsersResolver.new  
  
  protected
  
  def render_with_scope(action, path=self.controller_path)
    build_nested_attributes if request.get? or resource.errors.empty?
    super
  end

Marchino

(in /Users/marchino/Sites/mmplus)
                        en_search        /search-results                                         {:i18n_locale=>"en", :method=>:get, :controller=>"items/items", :action=>"search"}
                        it_search        /risultati-della-ricerca                                {:i18n_locale=>"it", :method=>:get, :controller=>"items/items", :action=>"search"}
                           search        /search(.:format)                                       {:method=>:get, :action=>"search", :controller=>"items/items"}
                         en_books        /books                                                  {:i18n_locale=>"en", :controller=>"items/books", :action=>"index"}
                         it_books        /books                                                  {:i18n_locale=>"it", :controller=>"items/books", :action=>"index"}
                            books        /books(.:format)                                        {:controller=>"items/books", :action=>"index"

Marchino

# Lets you call object.rsend('method1.method2.method3') instead of object.send('method1').send('method2).send('method3)

class Object
  def rsend(method, *params)
    method.to_s.split('.').inject(self) { |obj, mth| obj.send(mth.to_sym, *params) }
  end
end

Marchino

class ItemImage < ActiveRecord::Base
  belongs_to :item, :polymorphic => true
  mount_uploader :image, ImageUploader
  scope :the_cover, where(:cover => true)
end

class Book < ActiveRecord::Base
  has_many :item_images, :as => :item
end

Marchino

class String
  def to_query_params
    words = []
    self.split(/\W/).each do |word|
      words << "%#{word}%"
    end
    return words
  end
end

Marchino

module Mmplus
  module Models
    autoload :Items, 'mmplus/models/items.rb'
    autoload :Askable, 'mmplus/models/askable.rb'
    autoload :Profile, 'mmplus/models/profile.rb'
    autoload :ShippingCosts, 'mmplus/models/shipping_costs.rb'
    autoload :BookshopConstraints, 'mmplus/models/bookshop_constraints.rb'
  end
  module Controllers
    autoload :Search, 'mmplus/controllers/search.rb'

Marchino

module Mmplus
  module Controllers
    module Items
      extend ActiveSupport::Concern
      included do
        before_filter :set_instance
        def index
          do_search(params[:search] || {}, @instance)
        end
      

Marchino

class Items::RareBooksController < Items::ItemsController
  include Mmplus::Controllers::Items
end