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adding episode 240

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  1. +7 −0 episode-240/README
  2. +4 −0 episode-240/store/.gitignore
  3. +33 −0 episode-240/store/Gemfile
  4. +82 −0 episode-240/store/Gemfile.lock
  5. +256 −0 episode-240/store/README
  6. +7 −0 episode-240/store/Rakefile
  7. +3 −0  episode-240/store/app/controllers/application_controller.rb
  8. +56 −0 episode-240/store/app/controllers/products_controller.rb
  9. +8 −0 episode-240/store/app/helpers/application_helper.rb
  10. +23 −0 episode-240/store/app/helpers/error_messages_helper.rb
  11. +22 −0 episode-240/store/app/helpers/layout_helper.rb
  12. +2 −0  episode-240/store/app/helpers/products_helper.rb
  13. +11 −0 episode-240/store/app/models/product.rb
  14. +19 −0 episode-240/store/app/views/layouts/application.html.erb
  15. +16 −0 episode-240/store/app/views/products/_form.html.erb
  16. +17 −0 episode-240/store/app/views/products/_products.html.erb
  17. +8 −0 episode-240/store/app/views/products/edit.html.erb
  18. +13 −0 episode-240/store/app/views/products/index.html.erb
  19. +1 −0  episode-240/store/app/views/products/index.js.erb
  20. +5 −0 episode-240/store/app/views/products/new.html.erb
  21. +20 −0 episode-240/store/app/views/products/show.html.erb
  22. +4 −0 episode-240/store/config.ru
  23. +42 −0 episode-240/store/config/application.rb
  24. +13 −0 episode-240/store/config/boot.rb
  25. +22 −0 episode-240/store/config/database.yml
  26. +5 −0 episode-240/store/config/environment.rb
  27. +22 −0 episode-240/store/config/environments/development.rb
  28. +49 −0 episode-240/store/config/environments/production.rb
  29. +35 −0 episode-240/store/config/environments/test.rb
  30. +7 −0 episode-240/store/config/initializers/backtrace_silencers.rb
  31. +10 −0 episode-240/store/config/initializers/inflections.rb
  32. +5 −0 episode-240/store/config/initializers/mime_types.rb
  33. +7 −0 episode-240/store/config/initializers/secret_token.rb
  34. +8 −0 episode-240/store/config/initializers/session_store.rb
  35. +5 −0 episode-240/store/config/locales/en.yml
  36. +61 −0 episode-240/store/config/routes.rb
  37. +14 −0 episode-240/store/db/migrate/20100823060835_create_products.rb
  38. +23 −0 episode-240/store/db/schema.rb
  39. +7 −0 episode-240/store/db/seeds.rb
  40. +2 −0  episode-240/store/doc/README_FOR_APP
  41. 0  episode-240/store/lib/tasks/.gitkeep
  42. +26 −0 episode-240/store/public/404.html
  43. +26 −0 episode-240/store/public/422.html
  44. +26 −0 episode-240/store/public/500.html
  45. 0  episode-240/store/public/favicon.ico
  46. BIN  episode-240/store/public/images/down_arrow.gif
  47. BIN  episode-240/store/public/images/rails.png
  48. BIN  episode-240/store/public/images/up_arrow.gif
  49. +10 −0 episode-240/store/public/javascripts/application.js
  50. +6,883 −0 episode-240/store/public/javascripts/jquery.js
  51. +166 −0 episode-240/store/public/javascripts/jquery.min.js
  52. +156 −0 episode-240/store/public/javascripts/rails.js
  53. +5 −0 episode-240/store/public/robots.txt
  54. 0  episode-240/store/public/stylesheets/.gitkeep
  55. +103 −0 episode-240/store/public/stylesheets/application.css
  56. +6 −0 episode-240/store/script/rails
  57. +53 −0 episode-240/store/test/fixtures/products.yml
  58. +54 −0 episode-240/store/test/functional/products_controller_test.rb
  59. +9 −0 episode-240/store/test/performance/browsing_test.rb
  60. +13 −0 episode-240/store/test/test_helper.rb
  61. +7 −0 episode-240/store/test/unit/product_test.rb
  62. 0  episode-240/store/vendor/plugins/.gitkeep
View
7 episode-240/README
@@ -0,0 +1,7 @@
+Railscasts Episode #240: Search, Sort, Paginate with AJAX
+
+http://railscasts.com/episodes/240
+
+Commands
+
+ rails g jquery:install
View
4 episode-240/store/.gitignore
@@ -0,0 +1,4 @@
+.bundle
+db/*.sqlite3
+log/*.log
+tmp/**/*
View
33 episode-240/store/Gemfile
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+source 'http://rubygems.org'
+
+gem 'rails', '3.0.1'
+
+# Bundle edge Rails instead:
+# gem 'rails', :git => 'git://github.com/rails/rails.git'
+
+gem 'sqlite3-ruby', '1.2.5', :require => 'sqlite3'
+gem 'nifty-generators'
+gem 'will_paginate', '3.0.pre2'
+gem 'jquery-rails'
+
+# Use unicorn as the web server
+# gem 'unicorn'
+
+# Deploy with Capistrano
+# gem 'capistrano'
+
+# To use debugger
+# gem 'ruby-debug'
+
+# Bundle the extra gems:
+# gem 'bj'
+# gem 'nokogiri', '1.4.1'
+# gem 'sqlite3-ruby', :require => 'sqlite3'
+# gem 'aws-s3', :require => 'aws/s3'
+
+# Bundle gems for the local environment. Make sure to
+# put test-only gems in this group so their generators
+# and rake tasks are available in development mode:
+# group :development, :test do
+# gem 'webrat'
+# end
View
82 episode-240/store/Gemfile.lock
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+GEM
+ remote: http://rubygems.org/
+ specs:
+ abstract (1.0.0)
+ actionmailer (3.0.1)
+ actionpack (= 3.0.1)
+ mail (~> 2.2.5)
+ actionpack (3.0.1)
+ activemodel (= 3.0.1)
+ activesupport (= 3.0.1)
+ builder (~> 2.1.2)
+ erubis (~> 2.6.6)
+ i18n (~> 0.4.1)
+ rack (~> 1.2.1)
+ rack-mount (~> 0.6.12)
+ rack-test (~> 0.5.4)
+ tzinfo (~> 0.3.23)
+ activemodel (3.0.1)
+ activesupport (= 3.0.1)
+ builder (~> 2.1.2)
+ i18n (~> 0.4.1)
+ activerecord (3.0.1)
+ activemodel (= 3.0.1)
+ activesupport (= 3.0.1)
+ arel (~> 1.0.0)
+ tzinfo (~> 0.3.23)
+ activeresource (3.0.1)
+ activemodel (= 3.0.1)
+ activesupport (= 3.0.1)
+ activesupport (3.0.1)
+ arel (1.0.1)
+ activesupport (~> 3.0.0)
+ builder (2.1.2)
+ erubis (2.6.6)
+ abstract (>= 1.0.0)
+ i18n (0.4.2)
+ jquery-rails (0.2.5)
+ rails (~> 3.0)
+ thor (~> 0.14.4)
+ mail (2.2.9)
+ activesupport (>= 2.3.6)
+ i18n (~> 0.4.1)
+ mime-types (~> 1.16)
+ treetop (~> 1.4.8)
+ mime-types (1.16)
+ nifty-generators (0.4.0)
+ polyglot (0.3.1)
+ rack (1.2.1)
+ rack-mount (0.6.13)
+ rack (>= 1.0.0)
+ rack-test (0.5.6)
+ rack (>= 1.0)
+ rails (3.0.1)
+ actionmailer (= 3.0.1)
+ actionpack (= 3.0.1)
+ activerecord (= 3.0.1)
+ activeresource (= 3.0.1)
+ activesupport (= 3.0.1)
+ bundler (~> 1.0.0)
+ railties (= 3.0.1)
+ railties (3.0.1)
+ actionpack (= 3.0.1)
+ activesupport (= 3.0.1)
+ rake (>= 0.8.4)
+ thor (~> 0.14.0)
+ rake (0.8.7)
+ sqlite3-ruby (1.2.5)
+ thor (0.14.4)
+ treetop (1.4.8)
+ polyglot (>= 0.3.1)
+ tzinfo (0.3.23)
+ will_paginate (3.0.pre2)
+
+PLATFORMS
+ ruby
+
+DEPENDENCIES
+ jquery-rails
+ nifty-generators
+ rails (= 3.0.1)
+ sqlite3-ruby (= 1.2.5)
+ will_paginate (= 3.0.pre2)
View
256 episode-240/store/README
@@ -0,0 +1,256 @@
+== Welcome to Rails
+
+Rails is a web-application framework that includes everything needed to create
+database-backed web applications according to the Model-View-Control pattern.
+
+This pattern splits the view (also called the presentation) into "dumb"
+templates that are primarily responsible for inserting pre-built data in between
+HTML tags. The model contains the "smart" domain objects (such as Account,
+Product, Person, Post) that holds all the business logic and knows how to
+persist themselves to a database. The controller handles the incoming requests
+(such as Save New Account, Update Product, Show Post) by manipulating the model
+and directing data to the view.
+
+In Rails, the model is handled by what's called an object-relational mapping
+layer entitled Active Record. This layer allows you to present the data from
+database rows as objects and embellish these data objects with business logic
+methods. You can read more about Active Record in
+link:files/vendor/rails/activerecord/README.html.
+
+The controller and view are handled by the Action Pack, which handles both
+layers by its two parts: Action View and Action Controller. These two layers
+are bundled in a single package due to their heavy interdependence. This is
+unlike the relationship between the Active Record and Action Pack that is much
+more separate. Each of these packages can be used independently outside of
+Rails. You can read more about Action Pack in
+link:files/vendor/rails/actionpack/README.html.
+
+
+== Getting Started
+
+1. At the command prompt, create a new Rails application:
+ <tt>rails new myapp</tt> (where <tt>myapp</tt> is the application name)
+
+2. Change directory to <tt>myapp</tt> and start the web server:
+ <tt>cd myapp; rails server</tt> (run with --help for options)
+
+3. Go to http://localhost:3000/ and you'll see:
+ "Welcome aboard: You're riding Ruby on Rails!"
+
+4. Follow the guidelines to start developing your application. You can find
+the following resources handy:
+
+* The Getting Started Guide: http://guides.rubyonrails.org/getting_started.html
+* Ruby on Rails Tutorial Book: http://www.railstutorial.org/
+
+
+== Debugging Rails
+
+Sometimes your application goes wrong. Fortunately there are a lot of tools that
+will help you debug it and get it back on the rails.
+
+First area to check is the application log files. Have "tail -f" commands
+running on the server.log and development.log. Rails will automatically display
+debugging and runtime information to these files. Debugging info will also be
+shown in the browser on requests from 127.0.0.1.
+
+You can also log your own messages directly into the log file from your code
+using the Ruby logger class from inside your controllers. Example:
+
+ class WeblogController < ActionController::Base
+ def destroy
+ @weblog = Weblog.find(params[:id])
+ @weblog.destroy
+ logger.info("#{Time.now} Destroyed Weblog ID ##{@weblog.id}!")
+ end
+ end
+
+The result will be a message in your log file along the lines of:
+
+ Mon Oct 08 14:22:29 +1000 2007 Destroyed Weblog ID #1!
+
+More information on how to use the logger is at http://www.ruby-doc.org/core/
+
+Also, Ruby documentation can be found at http://www.ruby-lang.org/. There are
+several books available online as well:
+
+* Programming Ruby: http://www.ruby-doc.org/docs/ProgrammingRuby/ (Pickaxe)
+* Learn to Program: http://pine.fm/LearnToProgram/ (a beginners guide)
+
+These two books will bring you up to speed on the Ruby language and also on
+programming in general.
+
+
+== Debugger
+
+Debugger support is available through the debugger command when you start your
+Mongrel or WEBrick server with --debugger. This means that you can break out of
+execution at any point in the code, investigate and change the model, and then,
+resume execution! You need to install ruby-debug to run the server in debugging
+mode. With gems, use <tt>sudo gem install ruby-debug</tt>. Example:
+
+ class WeblogController < ActionController::Base
+ def index
+ @posts = Post.find(:all)
+ debugger
+ end
+ end
+
+So the controller will accept the action, run the first line, then present you
+with a IRB prompt in the server window. Here you can do things like:
+
+ >> @posts.inspect
+ => "[#<Post:0x14a6be8
+ @attributes={"title"=>nil, "body"=>nil, "id"=>"1"}>,
+ #<Post:0x14a6620
+ @attributes={"title"=>"Rails", "body"=>"Only ten..", "id"=>"2"}>]"
+ >> @posts.first.title = "hello from a debugger"
+ => "hello from a debugger"
+
+...and even better, you can examine how your runtime objects actually work:
+
+ >> f = @posts.first
+ => #<Post:0x13630c4 @attributes={"title"=>nil, "body"=>nil, "id"=>"1"}>
+ >> f.
+ Display all 152 possibilities? (y or n)
+
+Finally, when you're ready to resume execution, you can enter "cont".
+
+
+== Console
+
+The console is a Ruby shell, which allows you to interact with your
+application's domain model. Here you'll have all parts of the application
+configured, just like it is when the application is running. You can inspect
+domain models, change values, and save to the database. Starting the script
+without arguments will launch it in the development environment.
+
+To start the console, run <tt>rails console</tt> from the application
+directory.
+
+Options:
+
+* Passing the <tt>-s, --sandbox</tt> argument will rollback any modifications
+ made to the database.
+* Passing an environment name as an argument will load the corresponding
+ environment. Example: <tt>rails console production</tt>.
+
+To reload your controllers and models after launching the console run
+<tt>reload!</tt>
+
+More information about irb can be found at:
+link:http://www.rubycentral.com/pickaxe/irb.html
+
+
+== dbconsole
+
+You can go to the command line of your database directly through <tt>rails
+dbconsole</tt>. You would be connected to the database with the credentials
+defined in database.yml. Starting the script without arguments will connect you
+to the development database. Passing an argument will connect you to a different
+database, like <tt>rails dbconsole production</tt>. Currently works for MySQL,
+PostgreSQL and SQLite 3.
+
+== Description of Contents
+
+The default directory structure of a generated Ruby on Rails application:
+
+ |-- app
+ | |-- controllers
+ | |-- helpers
+ | |-- models
+ | `-- views
+ | `-- layouts
+ |-- config
+ | |-- environments
+ | |-- initializers
+ | `-- locales
+ |-- db
+ |-- doc
+ |-- lib
+ | `-- tasks
+ |-- log
+ |-- public
+ | |-- images
+ | |-- javascripts
+ | `-- stylesheets
+ |-- script
+ | `-- performance
+ |-- test
+ | |-- fixtures
+ | |-- functional
+ | |-- integration
+ | |-- performance
+ | `-- unit
+ |-- tmp
+ | |-- cache
+ | |-- pids
+ | |-- sessions
+ | `-- sockets
+ `-- vendor
+ `-- plugins
+
+app
+ Holds all the code that's specific to this particular application.
+
+app/controllers
+ Holds controllers that should be named like weblogs_controller.rb for
+ automated URL mapping. All controllers should descend from
+ ApplicationController which itself descends from ActionController::Base.
+
+app/models
+ Holds models that should be named like post.rb. Models descend from
+ ActiveRecord::Base by default.
+
+app/views
+ Holds the template files for the view that should be named like
+ weblogs/index.html.erb for the WeblogsController#index action. All views use
+ eRuby syntax by default.
+
+app/views/layouts
+ Holds the template files for layouts to be used with views. This models the
+ common header/footer method of wrapping views. In your views, define a layout
+ using the <tt>layout :default</tt> and create a file named default.html.erb.
+ Inside default.html.erb, call <% yield %> to render the view using this
+ layout.
+
+app/helpers
+ Holds view helpers that should be named like weblogs_helper.rb. These are
+ generated for you automatically when using generators for controllers.
+ Helpers can be used to wrap functionality for your views into methods.
+
+config
+ Configuration files for the Rails environment, the routing map, the database,
+ and other dependencies.
+
+db
+ Contains the database schema in schema.rb. db/migrate contains all the
+ sequence of Migrations for your schema.
+
+doc
+ This directory is where your application documentation will be stored when
+ generated using <tt>rake doc:app</tt>
+
+lib
+ Application specific libraries. Basically, any kind of custom code that
+ doesn't belong under controllers, models, or helpers. This directory is in
+ the load path.
+
+public
+ The directory available for the web server. Contains subdirectories for
+ images, stylesheets, and javascripts. Also contains the dispatchers and the
+ default HTML files. This should be set as the DOCUMENT_ROOT of your web
+ server.
+
+script
+ Helper scripts for automation and generation.
+
+test
+ Unit and functional tests along with fixtures. When using the rails generate
+ command, template test files will be generated for you and placed in this
+ directory.
+
+vendor
+ External libraries that the application depends on. Also includes the plugins
+ subdirectory. If the app has frozen rails, those gems also go here, under
+ vendor/rails/. This directory is in the load path.
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7 episode-240/store/Rakefile
@@ -0,0 +1,7 @@
+# Add your own tasks in files placed in lib/tasks ending in .rake,
+# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
+
+require File.expand_path('../config/application', __FILE__)
+require 'rake'
+
+Store::Application.load_tasks
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3  episode-240/store/app/controllers/application_controller.rb
@@ -0,0 +1,3 @@
+class ApplicationController < ActionController::Base
+ protect_from_forgery
+end
View
56 episode-240/store/app/controllers/products_controller.rb
@@ -0,0 +1,56 @@
+class ProductsController < ApplicationController
+ helper_method :sort_column, :sort_direction
+
+ def index
+ @products = Product.search(params[:search]).order(sort_column + " " + sort_direction).paginate(:per_page => 5, :page => params[:page])
+ end
+
+ def show
+ @product = Product.find(params[:id])
+ end
+
+ def new
+ @product = Product.new
+ end
+
+ def create
+ @product = Product.new(params[:product])
+ if @product.save
+ flash[:notice] = "Successfully created product."
+ redirect_to @product
+ else
+ render :action => 'new'
+ end
+ end
+
+ def edit
+ @product = Product.find(params[:id])
+ end
+
+ def update
+ @product = Product.find(params[:id])
+ if @product.update_attributes(params[:product])
+ flash[:notice] = "Successfully updated product."
+ redirect_to @product
+ else
+ render :action => 'edit'
+ end
+ end
+
+ def destroy
+ @product = Product.find(params[:id])
+ @product.destroy
+ flash[:notice] = "Successfully destroyed product."
+ redirect_to products_url
+ end
+
+ private
+
+ def sort_column
+ Product.column_names.include?(params[:sort]) ? params[:sort] : "name"
+ end
+
+ def sort_direction
+ %w[asc desc].include?(params[:direction]) ? params[:direction] : "asc"
+ end
+end
View
8 episode-240/store/app/helpers/application_helper.rb
@@ -0,0 +1,8 @@
+module ApplicationHelper
+ def sortable(column, title = nil)
+ title ||= column.titleize
+ css_class = column == sort_column ? "current #{sort_direction}" : nil
+ direction = column == sort_column && sort_direction == "asc" ? "desc" : "asc"
+ link_to title, params.merge(:sort => column, :direction => direction, :page => nil), {:class => css_class}
+ end
+end
View
23 episode-240/store/app/helpers/error_messages_helper.rb
@@ -0,0 +1,23 @@
+module ErrorMessagesHelper
+ # Render error messages for the given objects. The :message and :header_message options are allowed.
+ def error_messages_for(*objects)
+ options = objects.extract_options!
+ options[:header_message] ||= "Invalid Fields"
+ options[:message] ||= "Correct the following errors and try again."
+ messages = objects.compact.map { |o| o.errors.full_messages }.flatten
+ unless messages.empty?
+ content_tag(:div, :class => "error_messages") do
+ list_items = messages.map { |msg| content_tag(:li, msg) }
+ content_tag(:h2, options[:header_message]) + content_tag(:p, options[:message]) + content_tag(:ul, list_items.join.html_safe)
+ end
+ end
+ end
+
+ module FormBuilderAdditions
+ def error_messages(options = {})
+ @template.error_messages_for(@object, options)
+ end
+ end
+end
+
+ActionView::Helpers::FormBuilder.send(:include, ErrorMessagesHelper::FormBuilderAdditions)
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22 episode-240/store/app/helpers/layout_helper.rb
@@ -0,0 +1,22 @@
+# These helper methods can be called in your template to set variables to be used in the layout
+# This module should be included in all views globally,
+# to do so you may need to add this line to your ApplicationController
+# helper :layout
+module LayoutHelper
+ def title(page_title, show_title = true)
+ content_for(:title) { page_title.to_s }
+ @show_title = show_title
+ end
+
+ def show_title?
+ @show_title
+ end
+
+ def stylesheet(*args)
+ content_for(:head) { stylesheet_link_tag(*args) }
+ end
+
+ def javascript(*args)
+ content_for(:head) { javascript_include_tag(*args) }
+ end
+end
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2  episode-240/store/app/helpers/products_helper.rb
@@ -0,0 +1,2 @@
+module ProductsHelper
+end
View
11 episode-240/store/app/models/product.rb
@@ -0,0 +1,11 @@
+class Product < ActiveRecord::Base
+ attr_accessible :name, :price, :released_at
+
+ def self.search(search)
+ if search
+ where('name LIKE ?', "%#{search}%")
+ else
+ scoped
+ end
+ end
+end
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19 episode-240/store/app/views/layouts/application.html.erb
@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<html>
+ <head>
+ <title><%= yield(:title) || "Untitled" %></title>
+ <%= stylesheet_link_tag "application" %>
+ <%= javascript_include_tag :defaults %>
+ <%= csrf_meta_tag %>
+ <%= yield(:head) %>
+ </head>
+ <body>
+ <div id="container">
+ <% flash.each do |name, msg| %>
+ <%= content_tag :div, msg, :id => "flash_#{name}" %>
+ <% end %>
+ <%= content_tag :h1, yield(:title) if show_title? %>
+ <%= yield %>
+ </div>
+ </body>
+</html>
View
16 episode-240/store/app/views/products/_form.html.erb
@@ -0,0 +1,16 @@
+<%= form_for @product do |f| %>
+ <%= f.error_messages %>
+ <p>
+ <%= f.label :name %><br />
+ <%= f.text_field :name %>
+ </p>
+ <p>
+ <%= f.label :price %><br />
+ <%= f.text_field :price %>
+ </p>
+ <p>
+ <%= f.label :released_at %><br />
+ <%= f.datetime_select :released_at %>
+ </p>
+ <p><%= f.submit %></p>
+<% end %>
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17 episode-240/store/app/views/products/_products.html.erb
@@ -0,0 +1,17 @@
+<%= hidden_field_tag :direction, params[:direction] %>
+<%= hidden_field_tag :sort, params[:sort] %>
+<table class="pretty">
+ <tr>
+ <th><%= sortable "name" %></th>
+ <th><%= sortable "price" %></th>
+ <th><%= sortable "released_at", "Released" %></th>
+ </tr>
+ <% for product in @products %>
+ <tr>
+ <td><%= product.name %></td>
+ <td class="price"><%= number_to_currency(product.price) %></td>
+ <td><%= product.released_at.strftime("%B %e, %Y") %></td>
+ </tr>
+ <% end %>
+</table>
+<%= will_paginate @products %>
View
8 episode-240/store/app/views/products/edit.html.erb
@@ -0,0 +1,8 @@
+<% title "Edit Product" %>
+
+<%= render 'form' %>
+
+<p>
+ <%= link_to "Show", @product %> |
+ <%= link_to "View All", products_path %>
+</p>
View
13 episode-240/store/app/views/products/index.html.erb
@@ -0,0 +1,13 @@
+<% title "Products" %>
+
+<%= form_tag products_path, :method => 'get', :id => "products_search" do %>
+ <p>
+ <%= text_field_tag :search, params[:search] %>
+ <%= submit_tag "Search", :name => nil %>
+ </p>
+ <div id="products"><%= render 'products' %></div>
+<% end %>
+
+
+
+<p><%= link_to "New Product", new_product_path %></p>
View
1  episode-240/store/app/views/products/index.js.erb
@@ -0,0 +1 @@
+$("#products").html("<%= escape_javascript(render("products")) %>");
View
5 episode-240/store/app/views/products/new.html.erb
@@ -0,0 +1,5 @@
+<% title "New Product" %>
+
+<%= render 'form' %>
+
+<p><%= link_to "Back to List", products_path %></p>
View
20 episode-240/store/app/views/products/show.html.erb
@@ -0,0 +1,20 @@
+<% title "Product" %>
+
+<p>
+ <strong>Name:</strong>
+ <%= @product.name %>
+</p>
+<p>
+ <strong>Price:</strong>
+ <%= @product.price %>
+</p>
+<p>
+ <strong>Released At:</strong>
+ <%= @product.released_at %>
+</p>
+
+<p>
+ <%= link_to "Edit", edit_product_path(@product) %> |
+ <%= link_to "Destroy", @product, :confirm => 'Are you sure?', :method => :delete %> |
+ <%= link_to "View All", products_path %>
+</p>
View
4 episode-240/store/config.ru
@@ -0,0 +1,4 @@
+# This file is used by Rack-based servers to start the application.
+
+require ::File.expand_path('../config/environment', __FILE__)
+run Store::Application
View
42 episode-240/store/config/application.rb
@@ -0,0 +1,42 @@
+require File.expand_path('../boot', __FILE__)
+# OpenSSL::SSL::VERIFY_PEER = OpenSSL::SSL::VERIFY_NONE
+require 'rails/all'
+
+# If you have a Gemfile, require the gems listed there, including any gems
+# you've limited to :test, :development, or :production.
+Bundler.require(:default, Rails.env) if defined?(Bundler)
+
+module Store
+ class Application < Rails::Application
+ # Settings in config/environments/* take precedence over those specified here.
+ # Application configuration should go into files in config/initializers
+ # -- all .rb files in that directory are automatically loaded.
+
+ # Custom directories with classes and modules you want to be autoloadable.
+ # config.autoload_paths += %W(#{config.root}/extras)
+
+ # Only load the plugins named here, in the order given (default is alphabetical).
+ # :all can be used as a placeholder for all plugins not explicitly named.
+ # config.plugins = [ :exception_notification, :ssl_requirement, :all ]
+
+ # Activate observers that should always be running.
+ # config.active_record.observers = :cacher, :garbage_collector, :forum_observer
+
+ # Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
+ # Run "rake -D time" for a list of tasks for finding time zone names. Default is UTC.
+ # config.time_zone = 'Central Time (US & Canada)'
+
+ # The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
+ # config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s]
+ # config.i18n.default_locale = :de
+
+ # JavaScript files you want as :defaults (application.js is always included).
+ # config.action_view.javascript_expansions[:defaults] = %w(jquery rails)
+
+ # Configure the default encoding used in templates for Ruby 1.9.
+ config.encoding = "utf-8"
+
+ # Configure sensitive parameters which will be filtered from the log file.
+ config.filter_parameters += [:password]
+ end
+end
View
13 episode-240/store/config/boot.rb
@@ -0,0 +1,13 @@
+require 'rubygems'
+
+# Set up gems listed in the Gemfile.
+gemfile = File.expand_path('../../Gemfile', __FILE__)
+begin
+ ENV['BUNDLE_GEMFILE'] = gemfile
+ require 'bundler'
+ Bundler.setup
+rescue Bundler::GemNotFound => e
+ STDERR.puts e.message
+ STDERR.puts "Try running `bundle install`."
+ exit!
+end if File.exist?(gemfile)
View
22 episode-240/store/config/database.yml
@@ -0,0 +1,22 @@
+# SQLite version 3.x
+# gem install sqlite3-ruby (not necessary on OS X Leopard)
+development:
+ adapter: sqlite3
+ database: db/development.sqlite3
+ pool: 5
+ timeout: 5000
+
+# Warning: The database defined as "test" will be erased and
+# re-generated from your development database when you run "rake".
+# Do not set this db to the same as development or production.
+test:
+ adapter: sqlite3
+ database: db/test.sqlite3
+ pool: 5
+ timeout: 5000
+
+production:
+ adapter: sqlite3
+ database: db/production.sqlite3
+ pool: 5
+ timeout: 5000
View
5 episode-240/store/config/environment.rb
@@ -0,0 +1,5 @@
+# Load the rails application
+require File.expand_path('../application', __FILE__)
+
+# Initialize the rails application
+Store::Application.initialize!
View
22 episode-240/store/config/environments/development.rb
@@ -0,0 +1,22 @@
+Store::Application.configure do
+ # Settings specified here will take precedence over those in config/environment.rb
+
+ # In the development environment your application's code is reloaded on
+ # every request. This slows down response time but is perfect for development
+ # since you don't have to restart the webserver when you make code changes.
+ config.cache_classes = false
+
+ # Log error messages when you accidentally call methods on nil.
+ config.whiny_nils = true
+
+ # Show full error reports and disable caching
+ config.consider_all_requests_local = true
+ config.action_view.debug_rjs = true
+ config.action_controller.perform_caching = false
+
+ # Don't care if the mailer can't send
+ config.action_mailer.raise_delivery_errors = false
+
+ # Print deprecation notices to the Rails logger
+ config.active_support.deprecation = :log
+end
View
49 episode-240/store/config/environments/production.rb
@@ -0,0 +1,49 @@
+Store::Application.configure do
+ # Settings specified here will take precedence over those in config/environment.rb
+
+ # The production environment is meant for finished, "live" apps.
+ # Code is not reloaded between requests
+ config.cache_classes = true
+
+ # Full error reports are disabled and caching is turned on
+ config.consider_all_requests_local = false
+ config.action_controller.perform_caching = true
+
+ # Specifies the header that your server uses for sending files
+ config.action_dispatch.x_sendfile_header = "X-Sendfile"
+
+ # For nginx:
+ # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect'
+
+ # If you have no front-end server that supports something like X-Sendfile,
+ # just comment this out and Rails will serve the files
+
+ # See everything in the log (default is :info)
+ # config.log_level = :debug
+
+ # Use a different logger for distributed setups
+ # config.logger = SyslogLogger.new
+
+ # Use a different cache store in production
+ # config.cache_store = :mem_cache_store
+
+ # Disable Rails's static asset server
+ # In production, Apache or nginx will already do this
+ config.serve_static_assets = false
+
+ # Enable serving of images, stylesheets, and javascripts from an asset server
+ # config.action_controller.asset_host = "http://assets.example.com"
+
+ # Disable delivery errors, bad email addresses will be ignored
+ # config.action_mailer.raise_delivery_errors = false
+
+ # Enable threaded mode
+ # config.threadsafe!
+
+ # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
+ # the I18n.default_locale when a translation can not be found)
+ config.i18n.fallbacks = true
+
+ # Send deprecation notices to registered listeners
+ config.active_support.deprecation = :notify
+end
View
35 episode-240/store/config/environments/test.rb
@@ -0,0 +1,35 @@
+Store::Application.configure do
+ # Settings specified here will take precedence over those in config/environment.rb
+
+ # The test environment is used exclusively to run your application's
+ # test suite. You never need to work with it otherwise. Remember that
+ # your test database is "scratch space" for the test suite and is wiped
+ # and recreated between test runs. Don't rely on the data there!
+ config.cache_classes = true
+
+ # Log error messages when you accidentally call methods on nil.
+ config.whiny_nils = true
+
+ # Show full error reports and disable caching
+ config.consider_all_requests_local = true
+ config.action_controller.perform_caching = false
+
+ # Raise exceptions instead of rendering exception templates
+ config.action_dispatch.show_exceptions = false
+
+ # Disable request forgery protection in test environment
+ config.action_controller.allow_forgery_protection = false
+
+ # Tell Action Mailer not to deliver emails to the real world.
+ # The :test delivery method accumulates sent emails in the
+ # ActionMailer::Base.deliveries array.
+ config.action_mailer.delivery_method = :test
+
+ # Use SQL instead of Active Record's schema dumper when creating the test database.
+ # This is necessary if your schema can't be completely dumped by the schema dumper,
+ # like if you have constraints or database-specific column types
+ # config.active_record.schema_format = :sql
+
+ # Print deprecation notices to the stderr
+ config.active_support.deprecation = :stderr
+end
View
7 episode-240/store/config/initializers/backtrace_silencers.rb
@@ -0,0 +1,7 @@
+# Be sure to restart your server when you modify this file.
+
+# You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces.
+# Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ }
+
+# You can also remove all the silencers if you're trying to debug a problem that might stem from framework code.
+# Rails.backtrace_cleaner.remove_silencers!
View
10 episode-240/store/config/initializers/inflections.rb
@@ -0,0 +1,10 @@
+# Be sure to restart your server when you modify this file.
+
+# Add new inflection rules using the following format
+# (all these examples are active by default):
+# ActiveSupport::Inflector.inflections do |inflect|
+# inflect.plural /^(ox)$/i, '\1en'
+# inflect.singular /^(ox)en/i, '\1'
+# inflect.irregular 'person', 'people'
+# inflect.uncountable %w( fish sheep )
+# end
View
5 episode-240/store/config/initializers/mime_types.rb
@@ -0,0 +1,5 @@
+# Be sure to restart your server when you modify this file.
+
+# Add new mime types for use in respond_to blocks:
+# Mime::Type.register "text/richtext", :rtf
+# Mime::Type.register_alias "text/html", :iphone
View
7 episode-240/store/config/initializers/secret_token.rb
@@ -0,0 +1,7 @@
+# Be sure to restart your server when you modify this file.
+
+# Your secret key for verifying the integrity of signed cookies.
+# If you change this key, all old signed cookies will become invalid!
+# Make sure the secret is at least 30 characters and all random,
+# no regular words or you'll be exposed to dictionary attacks.
+Store::Application.config.secret_token = 'c7c8f32f6aafccf019988a07424bb05c18ddbbc9d120748f5f56b92fb01228b13d9aeb2a6530b2378f008d6d32108754bad3bd73bc5bf98ccbf0587b73a467ea'
View
8 episode-240/store/config/initializers/session_store.rb
@@ -0,0 +1,8 @@
+# Be sure to restart your server when you modify this file.
+
+Store::Application.config.session_store :cookie_store, :key => '_store_session'
+
+# Use the database for sessions instead of the cookie-based default,
+# which shouldn't be used to store highly confidential information
+# (create the session table with "rake db:sessions:create")
+# Store::Application.config.session_store :active_record_store
View
5 episode-240/store/config/locales/en.yml
@@ -0,0 +1,5 @@
+# Sample localization file for English. Add more files in this directory for other locales.
+# See http://github.com/svenfuchs/rails-i18n/tree/master/rails%2Flocale for starting points.
+
+en:
+ hello: "Hello world"
View
61 episode-240/store/config/routes.rb
@@ -0,0 +1,61 @@
+Store::Application.routes.draw do
+ resources :products
+ root :to => "products#index"
+
+ # The priority is based upon order of creation:
+ # first created -> highest priority.
+
+ # Sample of regular route:
+ # match 'products/:id' => 'catalog#view'
+ # Keep in mind you can assign values other than :controller and :action
+
+ # Sample of named route:
+ # match 'products/:id/purchase' => 'catalog#purchase', :as => :purchase
+ # This route can be invoked with purchase_url(:id => product.id)
+
+ # Sample resource route (maps HTTP verbs to controller actions automatically):
+ # resources :products
+
+ # Sample resource route with options:
+ # resources :products do
+ # member do
+ # get :short
+ # post :toggle
+ # end
+ #
+ # collection do
+ # get :sold
+ # end
+ # end
+
+ # Sample resource route with sub-resources:
+ # resources :products do
+ # resources :comments, :sales
+ # resource :seller
+ # end
+
+ # Sample resource route with more complex sub-resources
+ # resources :products do
+ # resources :comments
+ # resources :sales do
+ # get :recent, :on => :collection
+ # end
+ # end
+
+ # Sample resource route within a namespace:
+ # namespace :admin do
+ # # Directs /admin/products/* to Admin::ProductsController
+ # # (app/controllers/admin/products_controller.rb)
+ # resources :products
+ # end
+
+ # You can have the root of your site routed with "root"
+ # just remember to delete public/index.html.
+ # root :to => "welcome#index"
+
+ # See how all your routes lay out with "rake routes"
+
+ # This is a legacy wild controller route that's not recommended for RESTful applications.
+ # Note: This route will make all actions in every controller accessible via GET requests.
+ # match ':controller(/:action(/:id(.:format)))'
+end
View
14 episode-240/store/db/migrate/20100823060835_create_products.rb
@@ -0,0 +1,14 @@
+class CreateProducts < ActiveRecord::Migration
+ def self.up
+ create_table :products do |t|
+ t.string :name
+ t.decimal :price
+ t.datetime :released_at
+ t.timestamps
+ end
+ end
+
+ def self.down
+ drop_table :products
+ end
+end
View
23 episode-240/store/db/schema.rb
@@ -0,0 +1,23 @@
+# This file is auto-generated from the current state of the database. Instead
+# of editing this file, please use the migrations feature of Active Record to
+# incrementally modify your database, and then regenerate this schema definition.
+#
+# Note that this schema.rb definition is the authoritative source for your
+# database schema. If you need to create the application database on another
+# system, you should be using db:schema:load, not running all the migrations
+# from scratch. The latter is a flawed and unsustainable approach (the more migrations
+# you'll amass, the slower it'll run and the greater likelihood for issues).
+#
+# It's strongly recommended to check this file into your version control system.
+
+ActiveRecord::Schema.define(:version => 20100823060835) do
+
+ create_table "products", :force => true do |t|
+ t.string "name"
+ t.decimal "price"
+ t.datetime "released_at"
+ t.datetime "created_at"
+ t.datetime "updated_at"
+ end
+
+end
View
7 episode-240/store/db/seeds.rb
@@ -0,0 +1,7 @@
+# This file should contain all the record creation needed to seed the database with its default values.
+# The data can then be loaded with the rake db:seed (or created alongside the db with db:setup).
+#
+# Examples:
+#
+# cities = City.create([{ :name => 'Chicago' }, { :name => 'Copenhagen' }])
+# Mayor.create(:name => 'Daley', :city => cities.first)
View
2  episode-240/store/doc/README_FOR_APP
@@ -0,0 +1,2 @@
+Use this README file to introduce your application and point to useful places in the API for learning more.
+Run "rake doc:app" to generate API documentation for your models, controllers, helpers, and libraries.
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0  episode-240/store/lib/tasks/.gitkeep
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26 episode-240/store/public/404.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html>
+<head>
+ <title>The page you were looking for doesn't exist (404)</title>
+ <style type="text/css">
+ body { background-color: #fff; color: #666; text-align: center; font-family: arial, sans-serif; }
+ div.dialog {
+ width: 25em;
+ padding: 0 4em;
+ margin: 4em auto 0 auto;
+ border: 1px solid #ccc;
+ border-right-color: #999;
+ border-bottom-color: #999;
+ }
+ h1 { font-size: 100%; color: #f00; line-height: 1.5em; }
+ </style>
+</head>
+
+<body>
+ <!-- This file lives in public/404.html -->
+ <div class="dialog">
+ <h1>The page you were looking for doesn't exist.</h1>
+ <p>You may have mistyped the address or the page may have moved.</p>
+ </div>
+</body>
+</html>
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26 episode-240/store/public/422.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html>
+<head>
+ <title>The change you wanted was rejected (422)</title>
+ <style type="text/css">
+ body { background-color: #fff; color: #666; text-align: center; font-family: arial, sans-serif; }
+ div.dialog {
+ width: 25em;
+ padding: 0 4em;
+ margin: 4em auto 0 auto;
+ border: 1px solid #ccc;
+ border-right-color: #999;
+ border-bottom-color: #999;
+ }
+ h1 { font-size: 100%; color: #f00; line-height: 1.5em; }
+ </style>
+</head>
+
+<body>
+ <!-- This file lives in public/422.html -->
+ <div class="dialog">
+ <h1>The change you wanted was rejected.</h1>
+ <p>Maybe you tried to change something you didn't have access to.</p>
+ </div>
+</body>
+</html>
View
26 episode-240/store/public/500.html
@@ -0,0 +1,26 @@
+<!DOCTYPE html>
+<html>
+<head>
+ <title>We're sorry, but something went wrong (500)</title>
+ <style type="text/css">
+ body { background-color: #fff; color: #666; text-align: center; font-family: arial, sans-serif; }
+ div.dialog {
+ width: 25em;
+ padding: 0 4em;
+ margin: 4em auto 0 auto;
+ border: 1px solid #ccc;
+ border-right-color: #999;
+ border-bottom-color: #999;
+ }
+ h1 { font-size: 100%; color: #f00; line-height: 1.5em; }
+ </style>
+</head>
+
+<body>
+ <!-- This file lives in public/500.html -->
+ <div class="dialog">
+ <h1>We're sorry, but something went wrong.</h1>
+ <p>We've been notified about this issue and we'll take a look at it shortly.</p>
+ </div>
+</body>
+</html>
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0  episode-240/store/public/favicon.ico
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BIN  episode-240/store/public/images/rails.png
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BIN  episode-240/store/public/images/up_arrow.gif
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10 episode-240/store/public/javascripts/application.js
@@ -0,0 +1,10 @@
+$(function() {
+ $("#products th a, #products .pagination a").live("click", function() {
+ $.getScript(this.href);
+ return false;
+ });
+ $("#products_search input").keyup(function() {
+ $.get($("#products_search").attr("action"), $("#products_search").serialize(), null, "script");
+ return false;
+ });
+});
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6,883 episode-240/store/public/javascripts/jquery.js
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166 episode-240/store/public/javascripts/jquery.min.js
@@ -0,0 +1,166 @@
+/*!
+ * jQuery JavaScript Library v1.4.3
+ * http://jquery.com/
+ *
+ * Copyright 2010, John Resig
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ * Copyright 2010, The Dojo Foundation
+ * Released under the MIT, BSD, and GPL Licenses.
+ *
+ * Date: Thu Oct 14 23:10:06 2010 -0400
+ */
+(function(E,A){function U(){return false}function ba(){return true}function ja(a,b,d){d[0].type=a;return c.event.handle.apply(b,d)}function Ga(a){var b,d,e=[],f=[],h,k,l,n,s,v,B,D;k=c.data(this,this.nodeType?"events":"__events__");if(typeof k==="function")k=k.events;if(!(a.liveFired===this||!k||!k.live||a.button&&a.type==="click")){if(a.namespace)D=RegExp("(^|\\.)"+a.namespace.split(".").join("\\.(?:.*\\.)?")+"(\\.|$)");a.liveFired=this;var H=k.live.slice(0);for(n=0;n<H.length;n++){k=H[n];k.origType.replace(X,
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