diff options
Diffstat (limited to 'guides/code')
31 files changed, 83 insertions, 269 deletions
diff --git a/guides/code/getting_started/Gemfile b/guides/code/getting_started/Gemfile index 768985070c..670a8523b0 100644 --- a/guides/code/getting_started/Gemfile +++ b/guides/code/getting_started/Gemfile @@ -1,6 +1,6 @@ source 'https://rubygems.org' -gem 'rails', '3.2.0' +gem 'rails', '3.2.3' # Bundle edge Rails instead: # gem 'rails', :git => 'git://github.com/rails/rails.git' @@ -15,7 +15,7 @@ group :assets do gem 'coffee-rails', '~> 3.2.1' # See https://github.com/sstephenson/execjs#readme for more supported runtimes - # gem 'therubyracer' + # gem 'therubyracer', :platform => :ruby gem 'uglifier', '>= 1.0.3' end @@ -28,11 +28,11 @@ gem 'jquery-rails' # To use Jbuilder templates for JSON # gem 'jbuilder' -# Use unicorn as the web server +# Use unicorn as the app server # gem 'unicorn' # Deploy with Capistrano # gem 'capistrano' # To use debugger -# gem 'ruby-debug19', :require => 'ruby-debug' +# gem 'debugger' diff --git a/guides/code/getting_started/README.rdoc b/guides/code/getting_started/README.rdoc index d2014bd35f..b5d7b6436b 100644 --- a/guides/code/getting_started/README.rdoc +++ b/guides/code/getting_started/README.rdoc @@ -86,8 +86,8 @@ programming in general. 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-debug19 to run the server in debugging -mode. With gems, use <tt>sudo gem install ruby-debug19</tt>. Example: +resume execution! You need to install the 'debugger' gem to run the server in debugging +mode. Add gem 'debugger' to your Gemfile and run <tt>bundle</tt> to install it. Example: class WeblogController < ActionController::Base def index diff --git a/guides/code/getting_started/app/assets/javascripts/comments.js.coffee b/guides/code/getting_started/app/assets/javascripts/comments.js.coffee deleted file mode 100644 index 761567942f..0000000000 --- a/guides/code/getting_started/app/assets/javascripts/comments.js.coffee +++ /dev/null @@ -1,3 +0,0 @@ -# Place all the behaviors and hooks related to the matching controller here. -# All this logic will automatically be available in application.js. -# You can use CoffeeScript in this file: http://jashkenas.github.com/coffee-script/ diff --git a/guides/code/getting_started/app/assets/javascripts/home.js.coffee b/guides/code/getting_started/app/assets/javascripts/home.js.coffee deleted file mode 100644 index 761567942f..0000000000 --- a/guides/code/getting_started/app/assets/javascripts/home.js.coffee +++ /dev/null @@ -1,3 +0,0 @@ -# Place all the behaviors and hooks related to the matching controller here. -# All this logic will automatically be available in application.js. -# You can use CoffeeScript in this file: http://jashkenas.github.com/coffee-script/ diff --git a/guides/code/getting_started/app/assets/javascripts/posts.js.coffee b/guides/code/getting_started/app/assets/javascripts/posts.js.coffee deleted file mode 100644 index 761567942f..0000000000 --- a/guides/code/getting_started/app/assets/javascripts/posts.js.coffee +++ /dev/null @@ -1,3 +0,0 @@ -# Place all the behaviors and hooks related to the matching controller here. -# All this logic will automatically be available in application.js. -# You can use CoffeeScript in this file: http://jashkenas.github.com/coffee-script/ diff --git a/guides/code/getting_started/app/assets/stylesheets/comments.css.scss b/guides/code/getting_started/app/assets/stylesheets/comments.css.scss deleted file mode 100644 index e730912783..0000000000 --- a/guides/code/getting_started/app/assets/stylesheets/comments.css.scss +++ /dev/null @@ -1,3 +0,0 @@ -// Place all the styles related to the Comments controller here. -// They will automatically be included in application.css. -// You can use Sass (SCSS) here: http://sass-lang.com/ diff --git a/guides/code/getting_started/app/assets/stylesheets/home.css.scss b/guides/code/getting_started/app/assets/stylesheets/home.css.scss deleted file mode 100644 index f0ddc6846a..0000000000 --- a/guides/code/getting_started/app/assets/stylesheets/home.css.scss +++ /dev/null @@ -1,3 +0,0 @@ -// Place all the styles related to the home controller here. -// They will automatically be included in application.css. -// You can use Sass (SCSS) here: http://sass-lang.com/ diff --git a/guides/code/getting_started/app/assets/stylesheets/posts.css.scss b/guides/code/getting_started/app/assets/stylesheets/posts.css.scss deleted file mode 100644 index ed4dfd10f2..0000000000 --- a/guides/code/getting_started/app/assets/stylesheets/posts.css.scss +++ /dev/null @@ -1,3 +0,0 @@ -// Place all the styles related to the Posts controller here. -// They will automatically be included in application.css. -// You can use Sass (SCSS) here: http://sass-lang.com/ diff --git a/guides/code/getting_started/app/assets/stylesheets/scaffolds.css.scss b/guides/code/getting_started/app/assets/stylesheets/scaffolds.css.scss deleted file mode 100644 index 05188f08ed..0000000000 --- a/guides/code/getting_started/app/assets/stylesheets/scaffolds.css.scss +++ /dev/null @@ -1,56 +0,0 @@ -body { - background-color: #fff; - color: #333; - font-family: verdana, arial, helvetica, sans-serif; - font-size: 13px; - line-height: 18px; } - -p, ol, ul, td { - font-family: verdana, arial, helvetica, sans-serif; - font-size: 13px; - line-height: 18px; } - -pre { - background-color: #eee; - padding: 10px; - font-size: 11px; } - -a { - color: #000; - &:visited { - color: #666; } - &:hover { - color: #fff; - background-color: #000; } } - -div { - &.field, &.actions { - margin-bottom: 10px; } } - -#notice { - color: green; } - -.field_with_errors { - padding: 2px; - background-color: red; - display: table; } - -#error_explanation { - width: 450px; - border: 2px solid red; - padding: 7px; - padding-bottom: 0; - margin-bottom: 20px; - background-color: #f0f0f0; - h2 { - text-align: left; - font-weight: bold; - padding: 5px 5px 5px 15px; - font-size: 12px; - margin: -7px; - margin-bottom: 0px; - background-color: #c00; - color: #fff; } - ul li { - font-size: 12px; - list-style: square; } } diff --git a/guides/code/getting_started/app/controllers/home_controller.rb b/guides/code/getting_started/app/controllers/home_controller.rb index 6cc31c1ca3..309b70441e 100644 --- a/guides/code/getting_started/app/controllers/home_controller.rb +++ b/guides/code/getting_started/app/controllers/home_controller.rb @@ -1,4 +1,4 @@ -class HomeController < ApplicationController +class WelcomeController < ApplicationController def index end diff --git a/guides/code/getting_started/app/controllers/posts_controller.rb b/guides/code/getting_started/app/controllers/posts_controller.rb index 1581d4eb16..fc71e9b4e8 100644 --- a/guides/code/getting_started/app/controllers/posts_controller.rb +++ b/guides/code/getting_started/app/controllers/posts_controller.rb @@ -1,84 +1,38 @@ class PostsController < ApplicationController - http_basic_authenticate_with :name => "dhh", :password => "secret", :except => :index - # GET /posts - # GET /posts.json + def index @posts = Post.all - - respond_to do |format| - format.html # index.html.erb - format.json { render json: @posts } - end end - # GET /posts/1 - # GET /posts/1.json def show @post = Post.find(params[:id]) - - respond_to do |format| - format.html # show.html.erb - format.json { render json: @post } - end end - # GET /posts/new - # GET /posts/new.json def new @post = Post.new - - respond_to do |format| - format.html # new.html.erb - format.json { render json: @post } - end - end - - # GET /posts/1/edit - def edit - @post = Post.find(params[:id]) end - # POST /posts - # POST /posts.json def create @post = Post.new(params[:post]) - respond_to do |format| - if @post.save - format.html { redirect_to @post, notice: 'Post was successfully created.' } - format.json { render json: @post, status: :created, location: @post } - else - format.html { render action: "new" } - format.json { render json: @post.errors, status: :unprocessable_entity } - end + if @post.save + redirect_to :action => :show, :id => @post.id + else + render 'new' end end - # PUT /posts/1 - # PUT /posts/1.json - def update + def edit @post = Post.find(params[:id]) - - respond_to do |format| - if @post.update_attributes(params[:post]) - format.html { redirect_to @post, notice: 'Post was successfully updated.' } - format.json { head :no_content } - else - format.html { render action: "edit" } - format.json { render json: @post.errors, status: :unprocessable_entity } - end - end end - # DELETE /posts/1 - # DELETE /posts/1.json - def destroy + def update @post = Post.find(params[:id]) - @post.destroy - respond_to do |format| - format.html { redirect_to posts_url } - format.json { head :no_content } + if @post.update_attributes(params[:post]) + redirect_to :action => :show, :id => @post.id + else + render 'edit' end end end diff --git a/guides/code/getting_started/app/helpers/home_helper.rb b/guides/code/getting_started/app/helpers/home_helper.rb deleted file mode 100644 index 23de56ac60..0000000000 --- a/guides/code/getting_started/app/helpers/home_helper.rb +++ /dev/null @@ -1,2 +0,0 @@ -module HomeHelper -end diff --git a/guides/code/getting_started/app/helpers/posts_helper.rb b/guides/code/getting_started/app/helpers/posts_helper.rb index b6e8e67894..a7b8cec898 100644 --- a/guides/code/getting_started/app/helpers/posts_helper.rb +++ b/guides/code/getting_started/app/helpers/posts_helper.rb @@ -1,5 +1,2 @@ module PostsHelper - def join_tags(post) - post.tags.map { |t| t.name }.join(", ") - end end diff --git a/guides/code/getting_started/app/helpers/welcome_helper.rb b/guides/code/getting_started/app/helpers/welcome_helper.rb new file mode 100644 index 0000000000..eeead45fc9 --- /dev/null +++ b/guides/code/getting_started/app/helpers/welcome_helper.rb @@ -0,0 +1,2 @@ +module WelcomeHelper +end diff --git a/guides/code/getting_started/app/models/post.rb b/guides/code/getting_started/app/models/post.rb index 61c2b5ae44..21387340b0 100644 --- a/guides/code/getting_started/app/models/post.rb +++ b/guides/code/getting_started/app/models/post.rb @@ -1,11 +1,6 @@ class Post < ActiveRecord::Base - validates :name, :presence => true validates :title, :presence => true, :length => { :minimum => 5 } - + has_many :comments, :dependent => :destroy - has_many :tags - - accepts_nested_attributes_for :tags, :allow_destroy => :true, - :reject_if => proc { |attrs| attrs.all? { |k, v| v.blank? } } end diff --git a/guides/code/getting_started/app/models/tag.rb b/guides/code/getting_started/app/models/tag.rb deleted file mode 100644 index 30992e8ba9..0000000000 --- a/guides/code/getting_started/app/models/tag.rb +++ /dev/null @@ -1,3 +0,0 @@ -class Tag < ActiveRecord::Base - belongs_to :post -end diff --git a/guides/code/getting_started/app/views/home/index.html.erb b/guides/code/getting_started/app/views/home/index.html.erb deleted file mode 100644 index bb4f3dcd1f..0000000000 --- a/guides/code/getting_started/app/views/home/index.html.erb +++ /dev/null @@ -1,2 +0,0 @@ -<h1>Hello, Rails!</h1> -<%= link_to "My Blog", posts_path %> diff --git a/guides/code/getting_started/app/views/posts/_form.html.erb b/guides/code/getting_started/app/views/posts/_form.html.erb index e27da7f413..46ec257b91 100644 --- a/guides/code/getting_started/app/views/posts/_form.html.erb +++ b/guides/code/getting_started/app/views/posts/_form.html.erb @@ -1,32 +1,25 @@ -<% @post.tags.build %> -<%= form_for(@post) do |post_form| %> +<%= form_for :post, :url => { :action => :update, :id => @post.id }, :method => :put do |f| %> <% if @post.errors.any? %> - <div id="errorExplanation"> - <h2><%= pluralize(@post.errors.count, "error") %> prohibited this post from being saved:</h2> - <ul> - <% @post.errors.full_messages.each do |msg| %> - <li><%= msg %></li> - <% end %> - </ul> - </div> + <div id="errorExplanation"> + <h2><%= pluralize(@post.errors.count, "error") %> prohibited this post from being saved:</h2> + <ul> + <% @post.errors.full_messages.each do |msg| %> + <li><%= msg %></li> + <% end %> + </ul> + </div> <% end %> - - <div class="field"> - <%= post_form.label :name %><br /> - <%= post_form.text_field :name %> - </div> - <div class="field"> - <%= post_form.label :title %><br /> - <%= post_form.text_field :title %> - </div> - <div class="field"> - <%= post_form.label :content %><br /> - <%= post_form.text_area :content %> - </div> - <h2>Tags</h2> - <%= render :partial => 'tags/form', - :locals => {:form => post_form} %> - <div class="actions"> - <%= post_form.submit %> - </div> + <p> + <%= f.label :title %><br> + <%= f.text_field :title %> + </p> + + <p> + <%= f.label :text %><br> + <%= f.text_area :text %> + </p> + + <p> + <%= f.submit %> + </p> <% end %> diff --git a/guides/code/getting_started/app/views/posts/edit.html.erb b/guides/code/getting_started/app/views/posts/edit.html.erb index 720580236b..911a48569d 100644 --- a/guides/code/getting_started/app/views/posts/edit.html.erb +++ b/guides/code/getting_started/app/views/posts/edit.html.erb @@ -2,5 +2,4 @@ <%= render 'form' %> -<%= link_to 'Show', @post %> | -<%= link_to 'Back', posts_path %> +<%= link_to 'Back', :action => :index %> diff --git a/guides/code/getting_started/app/views/posts/index.html.erb b/guides/code/getting_started/app/views/posts/index.html.erb index 45dee1b25f..3ba7091c15 100644 --- a/guides/code/getting_started/app/views/posts/index.html.erb +++ b/guides/code/getting_started/app/views/posts/index.html.erb @@ -1,27 +1,21 @@ <h1>Listing posts</h1> +<%= link_to 'New post', :action => :new %> + <table> <tr> - <th>Name</th> <th>Title</th> - <th>Content</th> - <th></th> + <th>Text</th> <th></th> <th></th> </tr> <% @posts.each do |post| %> <tr> - <td><%= post.name %></td> <td><%= post.title %></td> - <td><%= post.content %></td> - <td><%= link_to 'Show', post %></td> - <td><%= link_to 'Edit', edit_post_path(post) %></td> - <td><%= link_to 'Destroy', post, confirm: 'Are you sure?', method: :delete %></td> + <td><%= post.text %></td> + <td><%= link_to 'Show', :action => :show, :id => post.id %> + <td><%= link_to 'Edit', :action => :edit, :id => post.id %> </tr> <% end %> </table> - -<br /> - -<%= link_to 'New Post', new_post_path %> diff --git a/guides/code/getting_started/app/views/posts/new.html.erb b/guides/code/getting_started/app/views/posts/new.html.erb index 36ad7421f9..ce9523a721 100644 --- a/guides/code/getting_started/app/views/posts/new.html.erb +++ b/guides/code/getting_started/app/views/posts/new.html.erb @@ -2,4 +2,4 @@ <%= render 'form' %> -<%= link_to 'Back', posts_path %> +<%= link_to 'Back', :action => :index %> diff --git a/guides/code/getting_started/app/views/posts/show.html.erb b/guides/code/getting_started/app/views/posts/show.html.erb index da78a9527b..aea28cd5a2 100644 --- a/guides/code/getting_started/app/views/posts/show.html.erb +++ b/guides/code/getting_started/app/views/posts/show.html.erb @@ -1,31 +1,12 @@ -<p class="notice"><%= notice %></p> - <p> - <b>Name:</b> - <%= @post.name %> -</p> - -<p> - <b>Title:</b> + <strong>Title:</strong> <%= @post.title %> </p> - -<p> - <b>Content:</b> - <%= @post.content %> -</p> - + <p> - <b>Tags:</b> - <%= join_tags(@post) %> + <strong>Text:</strong> + <%= @post.text %> </p> - -<h2>Comments</h2> -<%= render @post.comments %> - -<h2>Add a comment:</h2> -<%= render "comments/form" %> - - -<%= link_to 'Edit Post', edit_post_path(@post) %> | -<%= link_to 'Back to Posts', posts_path %> | + +<%= link_to 'Back', :action => :index %> +| <%= link_to 'Edit', :action => :edit, :id => @post.id %> diff --git a/guides/code/getting_started/app/views/tags/_form.html.erb b/guides/code/getting_started/app/views/tags/_form.html.erb deleted file mode 100644 index 7e424b0e20..0000000000 --- a/guides/code/getting_started/app/views/tags/_form.html.erb +++ /dev/null @@ -1,12 +0,0 @@ -<%= form.fields_for :tags do |tag_form| %> - <div class="field"> - <%= tag_form.label :name, 'Tag:' %> - <%= tag_form.text_field :name %> - </div> - <% unless tag_form.object.nil? || tag_form.object.new_record? %> - <div class="field"> - <%= tag_form.label :_destroy, 'Remove:' %> - <%= tag_form.check_box :_destroy %> - </div> - <% end %> -<% end %> diff --git a/guides/code/getting_started/app/views/welcome/index.html.erb b/guides/code/getting_started/app/views/welcome/index.html.erb new file mode 100644 index 0000000000..e04680ea7e --- /dev/null +++ b/guides/code/getting_started/app/views/welcome/index.html.erb @@ -0,0 +1,2 @@ +<h1>Hello, Rails!</h1> +<%= link_to "My Blog", :controller => "posts" %> diff --git a/guides/code/getting_started/config/routes.rb b/guides/code/getting_started/config/routes.rb index b048ac68f1..b0973c62d5 100644 --- a/guides/code/getting_started/config/routes.rb +++ b/guides/code/getting_started/config/routes.rb @@ -1,9 +1,14 @@ Blog::Application.routes.draw do - resources :posts do - resources :comments - end + # resources :posts do + # resources :comments + # end - get "home/index" + get "posts" => "posts#index" + get "posts/new" + post "posts/create" + get "posts/:id" => "posts#show" + get "posts/:id/edit" => "posts#edit" + put "posts/:id/update" => "posts#update" # The priority is based upon order of creation: # first created -> highest priority. @@ -54,8 +59,8 @@ Blog::Application.routes.draw do # You can have the root of your site routed with "root" # just remember to delete public/index.html. - root :to => "home#index" - + 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. diff --git a/guides/code/getting_started/db/migrate/20110901013701_create_tags.rb b/guides/code/getting_started/db/migrate/20110901013701_create_tags.rb deleted file mode 100644 index cf95b1c3d0..0000000000 --- a/guides/code/getting_started/db/migrate/20110901013701_create_tags.rb +++ /dev/null @@ -1,11 +0,0 @@ -class CreateTags < ActiveRecord::Migration - def change - create_table :tags do |t| - t.string :name - t.references :post - - t.timestamps - end - add_index :tags, :post_id - end -end diff --git a/guides/code/getting_started/db/migrate/20110901012504_create_posts.rb b/guides/code/getting_started/db/migrate/20120420083127_create_posts.rb index d45a961523..602bef31ab 100644 --- a/guides/code/getting_started/db/migrate/20110901012504_create_posts.rb +++ b/guides/code/getting_started/db/migrate/20120420083127_create_posts.rb @@ -1,9 +1,8 @@ class CreatePosts < ActiveRecord::Migration def change create_table :posts do |t| - t.string :name t.string :title - t.text :content + t.text :text t.timestamps end diff --git a/guides/code/getting_started/db/schema.rb b/guides/code/getting_started/db/schema.rb index 9db4fbe4b6..cfb56ca9b9 100644 --- a/guides/code/getting_started/db/schema.rb +++ b/guides/code/getting_started/db/schema.rb @@ -11,31 +11,30 @@ # # It's strongly recommended to check this file into your version control system. -ActiveRecord::Schema.define(:version => 20110901013701) do +ActiveRecord::Schema.define(:version => 20120420083127) do create_table "comments", :force => true do |t| t.string "commenter" t.text "body" t.integer "post_id" - t.datetime "created_at" - t.datetime "updated_at" + t.datetime "created_at", :null => false + t.datetime "updated_at", :null => false end add_index "comments", ["post_id"], :name => "index_comments_on_post_id" create_table "posts", :force => true do |t| - t.string "name" t.string "title" - t.text "content" - t.datetime "created_at" - t.datetime "updated_at" + t.text "text" + t.datetime "created_at", :null => false + t.datetime "updated_at", :null => false end create_table "tags", :force => true do |t| t.string "name" t.integer "post_id" - t.datetime "created_at" - t.datetime "updated_at" + t.datetime "created_at", :null => false + t.datetime "updated_at", :null => false end add_index "tags", ["post_id"], :name => "index_tags_on_post_id" diff --git a/guides/code/getting_started/test/fixtures/posts.yml b/guides/code/getting_started/test/fixtures/posts.yml index 8b0f75a33d..e1edfd385e 100644 --- a/guides/code/getting_started/test/fixtures/posts.yml +++ b/guides/code/getting_started/test/fixtures/posts.yml @@ -1,11 +1,9 @@ # Read about fixtures at http://api.rubyonrails.org/classes/Fixtures.html one: - name: MyString title: MyString - content: MyText + text: MyText two: - name: MyString title: MyString - content: MyText + text: MyText diff --git a/guides/code/getting_started/test/functional/home_controller_test.rb b/guides/code/getting_started/test/functional/home_controller_test.rb index 0d9bb47c3e..dff8e9d2c5 100644 --- a/guides/code/getting_started/test/functional/home_controller_test.rb +++ b/guides/code/getting_started/test/functional/home_controller_test.rb @@ -1,6 +1,6 @@ require 'test_helper' -class HomeControllerTest < ActionController::TestCase +class WelcomeControllerTest < ActionController::TestCase test "should get index" do get :index assert_response :success diff --git a/guides/code/getting_started/vendor/assets/stylesheets/.gitkeep b/guides/code/getting_started/vendor/assets/stylesheets/.gitkeep deleted file mode 100644 index e69de29bb2..0000000000 --- a/guides/code/getting_started/vendor/assets/stylesheets/.gitkeep +++ /dev/null |