episode-124/README episode-124/todo/.gitignore episode-124/todo/README episode-124/todo/Rakefile episode-124/todo/app/controllers/application.rb episode-124/todo/app/controllers/home_controller.rb episode-124/todo/app/controllers/invitations_controller.rb episode-124/todo/app/controllers/projects_controller.rb episode-124/todo/app/controllers/sessions_controller.rb episode-124/todo/app/controllers/tasks_controller.rb episode-124/todo/app/controllers/users_controller.rb episode-124/todo/app/helpers/application_helper.rb episode-124/todo/app/helpers/home_helper.rb episode-124/todo/app/helpers/invitations_helper.rb episode-124/todo/app/helpers/layout_helper.rb episode-124/todo/app/helpers/projects_helper.rb episode-124/todo/app/helpers/sessions_helper.rb episode-124/todo/app/helpers/tasks_helper.rb episode-124/todo/app/helpers/users_helper.rb episode-124/todo/app/models/invitation.rb episode-124/todo/app/models/mailer.rb episode-124/todo/app/models/project.rb episode-124/todo/app/models/task.rb episode-124/todo/app/models/user.rb episode-124/todo/app/views/home/index.html.erb episode-124/todo/app/views/invitations/new.html.erb episode-124/todo/app/views/layouts/application.html.erb episode-124/todo/app/views/mailer/invitation.erb episode-124/todo/app/views/projects/_form.html.erb episode-124/todo/app/views/projects/edit.html.erb episode-124/todo/app/views/projects/index.html.erb episode-124/todo/app/views/projects/new.html.erb episode-124/todo/app/views/projects/show.html.erb episode-124/todo/app/views/sessions/new.html.erb episode-124/todo/app/views/tasks/_form.html.erb episode-124/todo/app/views/tasks/edit.html.erb episode-124/todo/app/views/tasks/new.html.erb episode-124/todo/app/views/users/_user_bar.html.erb episode-124/todo/app/views/users/new.html.erb episode-124/todo/config/boot.rb episode-124/todo/config/database.yml episode-124/todo/config/environment.rb episode-124/todo/config/environments/development.rb episode-124/todo/config/environments/production.rb episode-124/todo/config/environments/test.rb episode-124/todo/config/initializers/inflections.rb episode-124/todo/config/initializers/mime_types.rb episode-124/todo/config/initializers/new_rails_defaults.rb episode-124/todo/config/initializers/site_keys.rb episode-124/todo/config/routes.rb episode-124/todo/db/migrate/20080823221824_create_projects.rb episode-124/todo/db/migrate/20080823223136_create_tasks.rb episode-124/todo/db/migrate/20080823232741_create_users.rb episode-124/todo/db/migrate/20080823233755_add_user_id_to_projects.rb episode-124/todo/db/migrate/20080825002531_create_invitations.rb episode-124/todo/db/migrate/20080825002746_add_invitation_to_users.rb episode-124/todo/db/schema.rb episode-124/todo/doc/README_FOR_APP episode-124/todo/lib/authenticated_system.rb episode-124/todo/lib/authenticated_test_helper.rb episode-124/todo/lib/tasks/application.rake episode-124/todo/public/404.html episode-124/todo/public/422.html episode-124/todo/public/500.html episode-124/todo/public/dispatch.cgi episode-124/todo/public/dispatch.fcgi episode-124/todo/public/dispatch.rb episode-124/todo/public/favicon.ico episode-124/todo/public/javascripts/application.js episode-124/todo/public/javascripts/controls.js episode-124/todo/public/javascripts/dragdrop.js episode-124/todo/public/javascripts/effects.js episode-124/todo/public/javascripts/prototype.js episode-124/todo/public/robots.txt episode-124/todo/public/stylesheets/application.css episode-124/todo/script/about episode-124/todo/script/console episode-124/todo/script/dbconsole episode-124/todo/script/destroy episode-124/todo/script/generate episode-124/todo/script/performance/benchmarker episode-124/todo/script/performance/profiler episode-124/todo/script/performance/request episode-124/todo/script/plugin episode-124/todo/script/process/inspector episode-124/todo/script/process/reaper episode-124/todo/script/process/spawner episode-124/todo/script/runner episode-124/todo/script/server episode-124/todo/test/fixtures/invitations.yml episode-124/todo/test/fixtures/mailer/invitation episode-124/todo/test/fixtures/projects.yml episode-124/todo/test/fixtures/tasks.yml episode-124/todo/test/fixtures/users.yml episode-124/todo/test/functional/home_controller_test.rb episode-124/todo/test/functional/invitations_controller_test.rb episode-124/todo/test/functional/projects_controller_test.rb episode-124/todo/test/functional/sessions_controller_test.rb episode-124/todo/test/functional/tasks_controller_test.rb episode-124/todo/test/functional/users_controller_test.rb episode-124/todo/test/test_helper.rb episode-124/todo/test/unit/invitation_test.rb episode-124/todo/test/unit/mailer_test.rb episode-124/todo/test/unit/project_test.rb episode-124/todo/test/unit/task_test.rb episode-124/todo/test/unit/user_test.rb episode-124/todo/vendor/plugins/restful-authentication/.gitignore episode-124/todo/vendor/plugins/restful-authentication/CHANGELOG episode-124/todo/vendor/plugins/restful-authentication/README.textile episode-124/todo/vendor/plugins/restful-authentication/Rakefile episode-124/todo/vendor/plugins/restful-authentication/TODO episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/USAGE episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/authenticated_generator.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/lib/insert_routes.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/_model_partial.html.erb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/activation.erb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/authenticated_system.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/authenticated_test_helper.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/controller.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/helper.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/login.html.erb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/mailer.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/migration.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/model.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/model_controller.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/model_helper.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/model_helper_spec.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/observer.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/signup.html.erb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/signup_notification.erb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/site_keys.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/spec/controllers/access_control_spec.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/spec/controllers/authenticated_system_spec.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/spec/controllers/sessions_controller_spec.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/spec/controllers/users_controller_spec.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/spec/fixtures/users.yml episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/spec/helpers/users_helper_spec.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/spec/models/user_spec.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/stories/rest_auth_stories.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/stories/rest_auth_stories_helper.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/stories/steps/ra_navigation_steps.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/stories/steps/ra_resource_steps.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/stories/steps/ra_response_steps.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/stories/steps/user_steps.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/stories/users/accounts.story episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/stories/users/sessions.story episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/test/functional_test.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/test/mailer_test.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/test/model_functional_test.rb episode-124/todo/vendor/plugins/restful-authentication/generators/authenticated/templates/test/unit_test.rb episode-124/todo/vendor/plugins/restful-authentication/init.rb episode-124/todo/vendor/plugins/restful-authentication/install.rb episode-124/todo/vendor/plugins/restful-authentication/lib/authentication.rb episode-124/todo/vendor/plugins/restful-authentication/lib/authentication/by_cookie_token.rb episode-124/todo/vendor/plugins/restful-authentication/lib/authentication/by_password.rb episode-124/todo/vendor/plugins/restful-authentication/lib/authorization.rb episode-124/todo/vendor/plugins/restful-authentication/lib/authorization/aasm_roles.rb episode-124/todo/vendor/plugins/restful-authentication/lib/authorization/stateful_roles.rb episode-124/todo/vendor/plugins/restful-authentication/lib/trustification.rb episode-124/todo/vendor/plugins/restful-authentication/lib/trustification/email_validation.rb episode-124/todo/vendor/plugins/restful-authentication/notes/AccessControl.txt episode-124/todo/vendor/plugins/restful-authentication/notes/Authentication.txt episode-124/todo/vendor/plugins/restful-authentication/notes/Authorization.txt episode-124/todo/vendor/plugins/restful-authentication/notes/RailsPlugins.txt episode-124/todo/vendor/plugins/restful-authentication/notes/SecurityFramework.graffle episode-124/todo/vendor/plugins/restful-authentication/notes/SecurityFramework.png episode-124/todo/vendor/plugins/restful-authentication/notes/SecurityPatterns.txt episode-124/todo/vendor/plugins/restful-authentication/notes/Tradeoffs.txt episode-124/todo/vendor/plugins/restful-authentication/notes/Trustification.txt episode-124/todo/vendor/plugins/restful-authentication/tasks/auth.rake @@ -1,256 +1,4 @@ -== Welcome to Rails +Railscasts Example To Do App +-- -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, start a new Rails application using the <tt>rails</tt> command - and your application name. Ex: rails myapp -2. Change directory into myapp and start the web server: <tt>script/server</tt> (run with --help for options) -3. Go to http://localhost:3000/ and get "Welcome aboard: You're riding the Rails!" -4. Follow the guidelines to start developing your application - - -== Web Servers - -By default, Rails will try to use Mongrel and lighttpd if they are installed, otherwise -Rails will use WEBrick, the webserver that ships with Ruby. When you run script/server, -Rails will check if Mongrel exists, then lighttpd and finally fall back to WEBrick. This ensures -that you can always get up and running quickly. - -Mongrel is a Ruby-based webserver with a C component (which requires compilation) that is -suitable for development and deployment of Rails applications. If you have Ruby Gems installed, -getting up and running with mongrel is as easy as: <tt>gem install mongrel</tt>. -More info at: http://mongrel.rubyforge.org - -If Mongrel is not installed, Rails will look for lighttpd. It's considerably faster than -Mongrel and WEBrick and also suited for production use, but requires additional -installation and currently only works well on OS X/Unix (Windows users are encouraged -to start with Mongrel). We recommend version 1.4.11 and higher. You can download it from -http://www.lighttpd.net. - -And finally, if neither Mongrel or lighttpd are installed, Rails will use the built-in Ruby -web server, WEBrick. WEBrick is a small Ruby web server suitable for development, but not -for production. - -But of course its also possible to run Rails on any platform that supports FCGI. -Apache, LiteSpeed, IIS are just a few. For more information on FCGI, -please visit: http://wiki.rubyonrails.com/rails/pages/FastCGI - - -== Apache .htaccess example - -# General Apache options -AddHandler fastcgi-script .fcgi -AddHandler cgi-script .cgi -Options +FollowSymLinks +ExecCGI - -# If you don't want Rails to look in certain directories, -# use the following rewrite rules so that Apache won't rewrite certain requests -# -# Example: -# RewriteCond %{REQUEST_URI} ^/notrails.* -# RewriteRule .* - [L] - -# Redirect all requests not available on the filesystem to Rails -# By default the cgi dispatcher is used which is very slow -# -# For better performance replace the dispatcher with the fastcgi one -# -# Example: -# RewriteRule ^(.*)$ dispatch.fcgi [QSA,L] -RewriteEngine On - -# If your Rails application is accessed via an Alias directive, -# then you MUST also set the RewriteBase in this htaccess file. -# -# Example: -# Alias /myrailsapp /path/to/myrailsapp/public -# RewriteBase /myrailsapp - -RewriteRule ^$ index.html [QSA] -RewriteRule ^([^.]+)$ $1.html [QSA] -RewriteCond %{REQUEST_FILENAME} !-f -RewriteRule ^(.*)$ dispatch.cgi [QSA,L] - -# In case Rails experiences terminal errors -# Instead of displaying this message you can supply a file here which will be rendered instead -# -# Example: -# ErrorDocument 500 /500.html - -ErrorDocument 500 "<h2>Application error</h2>Rails application failed to start properly" - - -== 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/ including: - -* The Learning Ruby (Pickaxe) Book: http://www.ruby-doc.org/docs/ProgrammingRuby/ -* Learn to Program: http://pine.fm/LearnToProgram/ (a beginners guide) - -These two online (and free) 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 'gem install ruby-debug' -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 you know!\", \"body\"=>\"Only ten..\", \"id\"=>\"2\"}>]" - >> @posts.first.title = "hello from a debugger" - => "hello from a debugger" - -...and even better is that 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 enter "cont" - - -== Console - -You can interact with the domain model by starting the console through <tt>script/console</tt>. -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. -Passing an argument will specify a different environment, like <tt>script/console production</tt>. - -To reload your controllers and models after launching the console run <tt>reload!</tt> - -== dbconsole - -You can go to the command line of your database directly through <tt>script/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>script/dbconsole production</tt>. -Currently works for mysql, postgresql and sqlite. - -== Description of Contents - -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. - Most models will descend from ActiveRecord::Base. - -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. - -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 script/generate 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 script/generate scripts, 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. +To setup the app, just run `rake setup`. templates/todo/README @@ -9,20 +9,6 @@ # # It's strongly recommended to check this file into your version control system. -ActiveRecord::Schema.define(:version => 20080823223136) do - - create_table "projects", :force => true do |t| - t.string "name" - t.datetime "created_at" - t.datetime "updated_at" - end - - create_table "tasks", :force => true do |t| - t.integer "project_id" - t.string "name" - t.boolean "complete" - t.datetime "created_at" - t.datetime "updated_at" - end +ActiveRecord::Schema.define(:version => 0) do end templates/todo/db/schema.rb 1a1e33e7ce1a1df35b34bc444e7450cd26a01a1f Ryan Bates ryan@railscasts.com http://github.com/ryanb/railscasts-episodes/commit/42ef78b6afd011d7b45f6ff482f49b7d8f1184e6 42ef78b6afd011d7b45f6ff482f49b7d8f1184e6 2008-08-24T20:44:07-07:00 2008-08-24T20:44:07-07:00 adding episode 124 3a30944961ef0bcb44278a2a3aa6be26ecb1ec1d Ryan Bates ryan@railscasts.com