Ruby研修

.rspec

@@ -1,2 +1 @@
 --colour
---format=d

Gemfile

@@ -22,6 +22,16 @@ end
 
 gem 'jquery-rails'
 
+group :test, :development do
+  gem "rspec-rails", "~> 2.0"
+  gem 'capybara'
+  gem 'launchy'
+end
+gem 'pry-rails'
+gem 'factory_girl_rails'
+gem 'bootstrap-sass', '2.0.0'
+gem "dynamic_form"
+
 # To use ActiveModel has_secure_password
 # gem 'bcrypt-ruby', '~> 3.0.0'
 
@@ -36,11 +46,3 @@ gem 'jquery-rails'
 
 # To use debugger
 # gem 'ruby-debug19', :require => 'ruby-debug'
-
-group :test, :development do
-  gem "rspec-rails", "~> 2.0"
-  gem 'capybara'
-  gem 'launchy'
-end
-gem 'pry-rails'
-gem 'factory_girl_rails'

Gemfile.lock

@@ -30,6 +30,7 @@ GEM
       multi_json (~> 1.0)
     addressable (2.2.8)
     arel (3.0.2)
+    bootstrap-sass (2.0.0)
     builder (3.0.0)
     capybara (1.1.2)
       mime-types (>= 1.16)
@@ -49,6 +50,7 @@ GEM
       execjs
     coffee-script-source (1.3.3)
     diff-lcs (1.1.3)
+    dynamic_form (1.1.4)
     erubis (2.7.0)
     execjs (1.4.0)
       multi_json (~> 1.0)
@@ -75,13 +77,19 @@ GEM
       treetop (~> 1.4.8)
     method_source (0.7.1)
     mime-types (1.18)
-    multi_json (1.3.5)
+    multi_json (1.3.6)
     nokogiri (1.5.2)
+    nokogiri (1.5.2-x86-mingw32)
     polyglot (0.3.3)
     pry (0.9.9.6)
       coderay (~> 1.0.5)
       method_source (~> 0.7.1)
       slop (>= 2.4.4, < 3)
+    pry (0.9.9.6-x86-mingw32)
+      coderay (~> 1.0.5)
+      method_source (~> 0.7.1)
+      slop (>= 2.4.4, < 3)
+      win32console (~> 1.3)
     pry-rails (0.1.6)
       pry
     rack (1.4.1)
@@ -140,6 +148,7 @@ GEM
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
     sqlite3 (1.3.6)
+    sqlite3 (1.3.6-x86-mingw32)
     thor (0.14.6)
     tilt (1.3.3)
     treetop (1.4.10)
@@ -149,15 +158,18 @@ GEM
     uglifier (1.2.4)
       execjs (>= 0.3.0)
       multi_json (>= 1.0.2)
+    win32console (1.3.2-x86-mingw32)
     xpath (0.1.4)
       nokogiri (~> 1.3)
 
 PLATFORMS
-  ruby
+  x86-mingw32
 
 DEPENDENCIES
+  bootstrap-sass (= 2.0.0)
   capybara
   coffee-rails (~> 3.2.1)
+  dynamic_form
   factory_girl_rails
   jquery-rails
   launchy

Rakefile

@@ -4,4 +4,4 @@
 
 require File.expand_path('../config/application', __FILE__)
 
-BookMemo2::Application.load_tasks
+YacBookMemo::Application.load_tasks

app/assets/javascripts/memos.js.coffee

@@ -0,0 +1,3 @@
+# 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/

app/assets/stylesheets/application.css

@@ -11,3 +11,37 @@
  *= require_self
  *= require_tree .
 */
+
+@import "bootstrap";
+
+table
+{
+border-collapse:collapse;
+}
+
+th {
+    background-color: #AAAAAA;
+}
+
+th, td {
+    border: 1px solid black;
+    overflow: hidden;
+    width: 500px;
+}
+
+table,th, td
+{
+table-layout:auto;
+border: 1px solid black;
+text-align: center;
+}
+
+
+h2 {
+  font-size: 1.7em;
+  letter-spacing: -1px;
+  margin-bottom: 30px;
+  text-align: left;
+  font-weight: normal;
+  color: $grayLight;
+}

app/assets/stylesheets/memos.css.scss

@@ -0,0 +1,3 @@
+// Place all the styles related to the Memos controller here.
+// They will automatically be included in application.css.
+// You can use Sass (SCSS) here: http://sass-lang.com/

app/controllers/books_controller.rb

@@ -1,24 +1,22 @@
 class BooksController < ApplicationController
-  before_filter :find_book, :only => [:show, :destroy, :edit, :update]
-
   # GET /books
   # GET /books.json
   def index
     @books = Book.all
 
     respond_to do |format|
       format.html # index.html.erb
-      format.xml { render xml: @books }
       format.json { render json: @books }
     end
   end
 
   # GET /books/1
   # GET /books/1.json
   def show
+    @book = Book.find(params[:id])
+
     respond_to do |format|
       format.html # show.html.erb
-      format.xml { render xml: @book }
       format.json { render json: @book }
     end
   end
@@ -30,13 +28,13 @@ def new
 
     respond_to do |format|
       format.html # new.html.erb
-      format.xml { render xml: @book }
       format.json { render json: @book }
     end
   end
 
   # GET /books/1/edit
   def edit
+    @book = Book.find(params[:id])
   end
 
   # POST /books
@@ -47,11 +45,9 @@ def create
     respond_to do |format|
       if @book.save
         format.html { redirect_to @book, notice: 'Book was successfully created.' }
-        format.xml { render xml: @book, status: :created, location: @book }
         format.json { render json: @book, status: :created, location: @book }
       else
         format.html { render action: "new" }
-        format.xml { render xml: @book.errors, status: :unprocessable_entity }
         format.json { render json: @book.errors, status: :unprocessable_entity }
       end
     end
@@ -60,14 +56,14 @@ def create
   # PUT /books/1
   # PUT /books/1.json
   def update
+    @book = Book.find(params[:id])
+
     respond_to do |format|
       if @book.update_attributes(params[:book])
         format.html { redirect_to @book, notice: 'Book was successfully updated.' }
-        format.xml { head :no_content }
         format.json { head :no_content }
       else
         format.html { render action: "edit" }
-        format.xml { render xml: @book.errors, status: :unprocessable_entity }
         format.json { render json: @book.errors, status: :unprocessable_entity }
       end
     end
@@ -76,17 +72,12 @@ def update
   # DELETE /books/1
   # DELETE /books/1.json
   def destroy
+    @book = Book.find(params[:id])
     @book.destroy
 
     respond_to do |format|
       format.html { redirect_to books_url }
-      format.xml { head :no_content }
       format.json { head :no_content }
     end
   end
-
-  private
-  def find_book
-    @book = Book.find(params[:id])
-  end
 end

app/controllers/memos_controller.rb

@@ -0,0 +1,50 @@
+class MemosController < ApplicationController
+
+
+  def index
+    @book = Book.find(params[:book_id])
+    @memos = @book.memos.all
+
+    respond_to do |format|
+      format.html # index.html.erb
+      format.json { render json: @memos }
+    end
+  end
+
+  def new
+    @book = Book.find(params[:book_id])
+    @memo = @book.memos.new
+
+    respond_to do |format|
+      format.html # new.html.erb
+      format.json { render json: @memo }
+    end
+  end
+
+  def create
+    @book = Book.find(params[:book_id])
+    @memo = @book.memos.new(params[:memo])
+
+    respond_to do |format|
+      if @memo.save
+        format.html { redirect_to book_memos_path, notice: 'Memo was successfully created.' }
+      else
+        format.html { render action: "new" }
+      end
+    end
+
+
+  end
+
+  def destroy
+    @book = Book.find(params[:book_id])
+    @memo = @book.memos.find(params[:id])
+    @memo.destroy
+
+    respond_to do |format|
+      format.html { redirect_to book_memos_path }
+      format.json { head :no_content }
+    end
+  end
+
+end

app/helpers/memos_helper.rb

@@ -0,0 +1,2 @@
+module MemosHelper
+end

app/models/book.rb

@@ -1,11 +1,9 @@
-# encoding: UTF-8
 class Book < ActiveRecord::Base
-  attr_accessible :memo, :purchased_on, :title
+  attr_accessible :author, :purchase_date, :title
+
   validates :title, :presence => true
-
-  before_create :total_books_count
-
-  def total_books_count
-    self.memo += "【 累計冊数#{Book.count + 1} 】"
-  end
+
+  validates :author, :presence => true
+
+  has_many :memos, :dependent => :destroy
 end

app/models/memo.rb

@@ -0,0 +1,7 @@
+class Memo < ActiveRecord::Base
+  belongs_to :book
+  attr_accessible :comment_date, :content, :name
+
+  validates :name, :presence => true
+  validates :content, :presence => true,  :length => { :maximum => 100 }
+end

app/views/books/_form.html.erb

@@ -16,12 +16,12 @@
     <%= f.text_field :title %>
   </div>
   <div class="field">
-    <%= f.label :memo %><br />
-    <%= f.text_area :memo %>
+    <%= f.label :author %><br />
+    <%= f.text_field :author %>
   </div>
   <div class="field">
-    <%= f.label :purchased_on %><br />
-    <%= f.date_select :purchased_on %>
+    <%= f.label :purchase_date %><br />
+    <%= f.date_select :purchase_date %>
   </div>
   <div class="actions">
     <%= f.submit %>

app/views/books/index.html.erb

@@ -3,8 +3,8 @@
 <table>
   <tr>
     <th>Title</th>
-    <th>Memo</th>
-    <th>Purchased on</th>
+    <th>Author</th>
+    <th>Purchase date</th>
     <th></th>
     <th></th>
     <th></th>
@@ -13,8 +13,8 @@
 <% @books.each do |book| %>
   <tr>
     <td><%= book.title %></td>
-    <td><%= book.memo %></td>
-    <td><%= book.purchased_on %></td>
+    <td><%= book.author %></td>
+    <td><%= book.purchase_date %></td>
     <td><%= link_to 'Show', book %></td>
     <td><%= link_to 'Edit', edit_book_path(book) %></td>
     <td><%= link_to 'Destroy', book, confirm: 'Are you sure?', method: :delete %></td>
@@ -24,4 +24,5 @@
 
 <br />
 
-<%= link_to 'New Book', new_book_path %>
+<h2><%= link_to 'New Book', new_book_path %></h2>
+

app/views/books/show.html.erb

@@ -6,15 +6,15 @@
 </p>
 
 <p>
-  <b>Memo:</b>
-  <%= @book.memo %>
+  <b>Author:</b>
+  <%= @book.author %>
 </p>
 
 <p>
-  <b>Purchased on:</b>
-  <%= @book.purchased_on %>
+  <b>Purchase date:</b>
+  <%= @book.purchase_date %>
 </p>
 
-
 <%= link_to 'Edit', edit_book_path(@book) %> |
+<%= link_to 'View Memos', book_memos_path(@book) %>|
 <%= link_to 'Back', books_path %>

app/views/layouts/application.html.erb

@@ -1,7 +1,7 @@
 <!DOCTYPE html>
 <html>
 <head>
-  <title>BookMemo2</title>
+  <title>YacBookMemo</title>
   <%= stylesheet_link_tag    "application", :media => "all" %>
   <%= javascript_include_tag "application" %>
   <%= csrf_meta_tags %>