Permalink
Browse files

adding episode 233

  • Loading branch information...
1 parent f4f51a2 commit 9226579e1fc4c10579e8b565404728d20e804c48 @ryanb committed Sep 27, 2010
Showing with 10,751 additions and 0 deletions.
  1. +9 −0 episode-233/README
  2. +4 −0 episode-233/todo/.gitignore
  3. +8 −0 episode-233/todo/Gemfile
  4. +89 −0 episode-233/todo/Gemfile.lock
  5. +256 −0 episode-233/todo/README
  6. +7 −0 episode-233/todo/Rakefile
  7. +3 −0 episode-233/todo/app/controllers/application_controller.rb
  8. +44 −0 episode-233/todo/app/controllers/projects_controller.rb
  9. +36 −0 episode-233/todo/app/controllers/tasks_controller.rb
  10. +2 −0 episode-233/todo/app/helpers/application_helper.rb
  11. +23 −0 episode-233/todo/app/helpers/error_messages_helper.rb
  12. +22 −0 episode-233/todo/app/helpers/layout_helper.rb
  13. +2 −0 episode-233/todo/app/helpers/projects_helper.rb
  14. +2 −0 episode-233/todo/app/helpers/tasks_helper.rb
  15. +4 −0 episode-233/todo/app/models/project.rb
  16. +4 −0 episode-233/todo/app/models/task.rb
  17. +9 −0 episode-233/todo/app/models/user.rb
  18. +28 −0 episode-233/todo/app/views/layouts/application.html.erb
  19. +8 −0 episode-233/todo/app/views/projects/_form.html.erb
  20. +8 −0 episode-233/todo/app/views/projects/edit.html.erb
  21. +18 −0 episode-233/todo/app/views/projects/index.html.erb
  22. +5 −0 episode-233/todo/app/views/projects/new.html.erb
  23. +17 −0 episode-233/todo/app/views/projects/show.html.erb
  24. +13 −0 episode-233/todo/app/views/tasks/_form.html.erb
  25. +4 −0 episode-233/todo/app/views/tasks/edit.html.erb
  26. +4 −0 episode-233/todo/app/views/tasks/new.html.erb
  27. +4 −0 episode-233/todo/config.ru
  28. +42 −0 episode-233/todo/config/application.rb
  29. +13 −0 episode-233/todo/config/boot.rb
  30. +22 −0 episode-233/todo/config/database.yml
  31. +5 −0 episode-233/todo/config/environment.rb
  32. +27 −0 episode-233/todo/config/environments/development.rb
  33. +49 −0 episode-233/todo/config/environments/production.rb
  34. +35 −0 episode-233/todo/config/environments/test.rb
  35. +7 −0 episode-233/todo/config/initializers/backtrace_silencers.rb
  36. +144 −0 episode-233/todo/config/initializers/devise.rb
  37. +10 −0 episode-233/todo/config/initializers/inflections.rb
  38. +5 −0 episode-233/todo/config/initializers/mime_types.rb
  39. +7 −0 episode-233/todo/config/initializers/secret_token.rb
  40. +8 −0 episode-233/todo/config/initializers/session_store.rb
  41. +39 −0 episode-233/todo/config/locales/devise.en.yml
  42. +5 −0 episode-233/todo/config/locales/en.yml
  43. +5 −0 episode-233/todo/config/routes.rb
  44. +12 −0 episode-233/todo/db/migrate/20100927035419_create_projects.rb
  45. +14 −0 episode-233/todo/db/migrate/20100927035455_create_tasks.rb
  46. +26 −0 episode-233/todo/db/migrate/20100927035705_devise_create_users.rb
  47. +9 −0 episode-233/todo/db/migrate/20100927041005_add_rpx_to_users.rb
  48. +49 −0 episode-233/todo/db/schema.rb
  49. +7 −0 episode-233/todo/db/seeds.rb
  50. +2 −0 episode-233/todo/doc/README_FOR_APP
  51. 0 episode-233/todo/lib/tasks/.gitkeep
  52. +26 −0 episode-233/todo/public/404.html
  53. +26 −0 episode-233/todo/public/422.html
  54. +26 −0 episode-233/todo/public/500.html
  55. 0 episode-233/todo/public/favicon.ico
  56. BIN episode-233/todo/public/images/rails.png
  57. +2 −0 episode-233/todo/public/javascripts/application.js
  58. +965 −0 episode-233/todo/public/javascripts/controls.js
  59. +974 −0 episode-233/todo/public/javascripts/dragdrop.js
  60. +1,123 −0 episode-233/todo/public/javascripts/effects.js
  61. +6,001 −0 episode-233/todo/public/javascripts/prototype.js
  62. +175 −0 episode-233/todo/public/javascripts/rails.js
  63. +5 −0 episode-233/todo/public/robots.txt
  64. 0 episode-233/todo/public/stylesheets/.gitkeep
  65. +80 −0 episode-233/todo/public/stylesheets/application.css
  66. +6 −0 episode-233/todo/script/rails
  67. +5 −0 episode-233/todo/test/fixtures/projects.yml
  68. +9 −0 episode-233/todo/test/fixtures/tasks.yml
  69. +11 −0 episode-233/todo/test/fixtures/users.yml
  70. +54 −0 episode-233/todo/test/functional/projects_controller_test.rb
  71. +44 −0 episode-233/todo/test/functional/tasks_controller_test.rb
  72. +9 −0 episode-233/todo/test/performance/browsing_test.rb
  73. +13 −0 episode-233/todo/test/test_helper.rb
  74. +7 −0 episode-233/todo/test/unit/project_test.rb
  75. +7 −0 episode-233/todo/test/unit/task_test.rb
  76. +8 −0 episode-233/todo/test/unit/user_test.rb
  77. 0 episode-233/todo/vendor/plugins/.gitkeep
View
@@ -0,0 +1,9 @@
+Railscasts Episode #233: Engage with Devise
+
+http://railscasts.com/episodes/233
+
+Commands
+
+ bundle install
+ rails g migration add_rpx_to_users rpx_identifier:string
+ rake db:migrate
@@ -0,0 +1,4 @@
+.bundle
+db/*.sqlite3
+log/*.log
+tmp/**/*
View
@@ -0,0 +1,8 @@
+source 'http://rubygems.org'
+
+gem 'rails', '3.0.0'
+
+gem 'sqlite3-ruby', '1.2.5', :require => 'sqlite3'
+gem 'devise'
+gem 'nifty-generators'
+gem 'devise_rpx_connectable'
@@ -0,0 +1,89 @@
+GEM
+ remote: http://rubygems.org/
+ specs:
+ abstract (1.0.0)
+ actionmailer (3.0.0)
+ actionpack (= 3.0.0)
+ mail (~> 2.2.5)
+ actionpack (3.0.0)
+ activemodel (= 3.0.0)
+ activesupport (= 3.0.0)
+ 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 (3.0.0)
+ activesupport (= 3.0.0)
+ builder (~> 2.1.2)
+ i18n (~> 0.4.1)
+ activerecord (3.0.0)
+ activemodel (= 3.0.0)
+ activesupport (= 3.0.0)
+ arel (~> 1.0.0)
+ tzinfo (~> 0.3.23)
+ activeresource (3.0.0)
+ activemodel (= 3.0.0)
+ activesupport (= 3.0.0)
+ activesupport (3.0.0)
+ arel (1.0.1)
+ activesupport (~> 3.0.0)
+ bcrypt-ruby (2.1.2)
+ builder (2.1.2)
+ devise (1.1.3)
+ bcrypt-ruby (~> 2.1.2)
+ warden (~> 0.10.7)
+ devise_rpx_connectable (0.2.2)
+ devise (>= 1.1.2)
+ rpx_now (>= 0.6.23)
+ erubis (2.6.6)
+ abstract (>= 1.0.0)
+ i18n (0.4.1)
+ json_pure (1.4.6)
+ mail (2.2.6.1)
+ activesupport (>= 2.3.6)
+ mime-types
+ treetop (>= 1.4.5)
+ mime-types (1.16)
+ nifty-generators (0.4.1)
+ 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 (3.0.0)
+ actionmailer (= 3.0.0)
+ actionpack (= 3.0.0)
+ activerecord (= 3.0.0)
+ activeresource (= 3.0.0)
+ activesupport (= 3.0.0)
+ bundler (~> 1.0.0)
+ railties (= 3.0.0)
+ railties (3.0.0)
+ actionpack (= 3.0.0)
+ activesupport (= 3.0.0)
+ rake (>= 0.8.4)
+ thor (~> 0.14.0)
+ rake (0.8.7)
+ rpx_now (0.6.23)
+ json_pure
+ sqlite3-ruby (1.2.5)
+ thor (0.14.2)
+ treetop (1.4.8)
+ polyglot (>= 0.3.1)
+ tzinfo (0.3.23)
+ warden (0.10.7)
+ rack (>= 1.0.0)
+
+PLATFORMS
+ ruby
+
+DEPENDENCIES
+ devise
+ devise_rpx_connectable
+ nifty-generators
+ rails (= 3.0.0)
+ sqlite3-ruby (= 1.2.5)
View
@@ -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.
@@ -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'
+
+Todo::Application.load_tasks
@@ -0,0 +1,3 @@
+class ApplicationController < ActionController::Base
+ protect_from_forgery
+end
Oops, something went wrong.

0 comments on commit 9226579

Please sign in to comment.