Merge pull request #101 from xiongbo/master

finished 409

xiongbo/409-active-model-serializers/blog/.gitignore

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+# See http://help.github.com/ignore-files/ for more about ignoring files.
+#
+# If you find yourself ignoring temporary files generated by your text editor
+# or operating system, you probably want to add a global ignore instead:
+#   git config --global core.excludesfile ~/.gitignore_global
+
+# Ignore bundler config
+/.bundle
+
+# Ignore the default SQLite database.
+/db/*.sqlite3
+
+# Ignore all logfiles and tempfiles.
+/log/*.log
+/tmp

xiongbo/409-active-model-serializers/blog/Gemfile

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+source 'http://ruby.taobao.org'
+
+gem 'rails', '3.2.13'
+
+# Bundle edge Rails instead:
+# gem 'rails', :git => 'git://github.com/rails/rails.git'
+
+gem 'sqlite3'
+
+
+# Gems used only for assets and not required
+# in production environments by default.
+group :assets do
+  gem 'sass-rails',   '~> 3.2.3'
+  gem 'coffee-rails', '~> 3.2.1'
+
+  # See https://github.com/sstephenson/execjs#readme for more supported runtimes
+  # gem 'therubyracer', :platforms => :ruby
+
+  gem 'uglifier', '>= 1.0.3'
+end
+
+gem 'jquery-rails'
+gem 'active_model_serializers'
+
+# To use ActiveModel has_secure_password
+# gem 'bcrypt-ruby', '~> 3.0.0'
+
+# To use Jbuilder templates for JSON
+# gem 'jbuilder'
+# Use unicorn as the app server
+# gem 'unicorn'
+
+# Deploy with Capistrano
+# gem 'capistrano'
+
+# To use debugger
+# gem 'debugger'

xiongbo/409-active-model-serializers/blog/Gemfile.lock

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+GEM
+  remote: http://ruby.taobao.org/
+  specs:
+    actionmailer (3.2.13)
+      actionpack (= 3.2.13)
+      mail (~> 2.5.3)
+    actionpack (3.2.13)
+      activemodel (= 3.2.13)
+      activesupport (= 3.2.13)
+      builder (~> 3.0.0)
+      erubis (~> 2.7.0)
+      journey (~> 1.0.4)
+      rack (~> 1.4.5)
+      rack-cache (~> 1.2)
+      rack-test (~> 0.6.1)
+      sprockets (~> 2.2.1)
+    active_model_serializers (0.8.1)
+      activemodel (>= 3.0)
+    activemodel (3.2.13)
+      activesupport (= 3.2.13)
+      builder (~> 3.0.0)
+    activerecord (3.2.13)
+      activemodel (= 3.2.13)
+      activesupport (= 3.2.13)
+      arel (~> 3.0.2)
+      tzinfo (~> 0.3.29)
+    activeresource (3.2.13)
+      activemodel (= 3.2.13)
+      activesupport (= 3.2.13)
+    activesupport (3.2.13)
+      i18n (= 0.6.1)
+      multi_json (~> 1.0)
+    arel (3.0.2)
+    builder (3.0.4)
+    coffee-rails (3.2.2)
+      coffee-script (>= 2.2.0)
+      railties (~> 3.2.0)
+    coffee-script (2.2.0)
+      coffee-script-source
+      execjs
+    coffee-script-source (1.6.3)
+    erubis (2.7.0)
+    execjs (2.0.0)
+    hike (1.2.3)
+    i18n (0.6.1)
+    journey (1.0.4)
+    jquery-rails (3.0.4)
+      railties (>= 3.0, < 5.0)
+      thor (>= 0.14, < 2.0)
+    json (1.8.0)
+    mail (2.5.4)
+      mime-types (~> 1.16)
+      treetop (~> 1.4.8)
+    mime-types (1.24)
+    multi_json (1.7.9)
+    polyglot (0.3.3)
+    rack (1.4.5)
+    rack-cache (1.2)
+      rack (>= 0.4)
+    rack-ssl (1.3.3)
+      rack
+    rack-test (0.6.2)
+      rack (>= 1.0)
+    rails (3.2.13)
+      actionmailer (= 3.2.13)
+      actionpack (= 3.2.13)
+      activerecord (= 3.2.13)
+      activeresource (= 3.2.13)
+      activesupport (= 3.2.13)
+      bundler (~> 1.0)
+      railties (= 3.2.13)
+    railties (3.2.13)
+      actionpack (= 3.2.13)
+      activesupport (= 3.2.13)
+      rack-ssl (~> 1.3.2)
+      rake (>= 0.8.7)
+      rdoc (~> 3.4)
+      thor (>= 0.14.6, < 2.0)
+    rake (10.1.0)
+    rdoc (3.12.2)
+      json (~> 1.4)
+    sass (3.2.10)
+    sass-rails (3.2.6)
+      railties (~> 3.2.0)
+      sass (>= 3.1.10)
+      tilt (~> 1.3)
+    sprockets (2.2.2)
+      hike (~> 1.2)
+      multi_json (~> 1.0)
+      rack (~> 1.0)
+      tilt (~> 1.1, != 1.3.0)
+    sqlite3 (1.3.8)
+    thor (0.18.1)
+    tilt (1.4.1)
+    treetop (1.4.15)
+      polyglot
+      polyglot (>= 0.3.1)
+    tzinfo (0.3.37)
+    uglifier (2.2.0)
+      execjs (>= 0.3.0)
+      multi_json (~> 1.0, >= 1.0.2)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  active_model_serializers
+  coffee-rails (~> 3.2.1)
+  jquery-rails
+  rails (= 3.2.13)
+  sass-rails (~> 3.2.3)
+  sqlite3
+  uglifier (>= 1.0.3)

xiongbo/409-active-model-serializers/blog/README.md

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+# RailsCasts Example Application
+
+Run these commands to try it out.
+
+```
+bundle
+rake db:setup
+rails s
+```
+
+Requires Ruby 1.9.2 or later to run.

xiongbo/409-active-model-serializers/blog/Rakefile

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+#!/usr/bin/env rake
+# 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__)
+
+Blog::Application.load_tasks

xiongbo/409-active-model-serializers/blog/app/assets/javascripts/application.js

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+// This is a manifest file that'll be compiled into application.js, which will include all the files
+// listed below.
+//
+// Any JavaScript/Coffee file within this directory, lib/assets/javascripts, vendor/assets/javascripts,
+// or vendor/assets/javascripts of plugins, if any, can be referenced here using a relative path.
+//
+// It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
+// the compiled file.
+//
+// WARNING: THE FIRST BLANK LINE MARKS THE END OF WHAT'S TO BE PROCESSED, ANY BLANK LINE SHOULD
+// GO AFTER THE REQUIRES BELOW.
+//
+//= require jquery
+//= require jquery_ujs
+//= require_tree .

xiongbo/409-active-model-serializers/blog/app/assets/javascripts/articles.js.coffee

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+# 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/

xiongbo/409-active-model-serializers/blog/app/assets/javascripts/comments.js.coffee

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+# 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/

xiongbo/409-active-model-serializers/blog/app/assets/stylesheets/application.css

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+/*
+ * This is a manifest file that'll be compiled into application.css, which will include all the files
+ * listed below.
+ *
+ * Any CSS and SCSS file within this directory, lib/assets/stylesheets, vendor/assets/stylesheets,
+ * or vendor/assets/stylesheets of plugins, if any, can be referenced here using a relative path.
+ *
+ * You're free to add application-wide styles to this file and they'll appear at the top of the
+ * compiled file, but it's generally better to create a new file per style scope.
+ *
+ *= require_self
+ *= require_tree .
+ */

xiongbo/409-active-model-serializers/blog/app/assets/stylesheets/articles.css.scss

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+#articles h2 {
+  font-size: 16px;
+  margin-bottom: 2px;
+  margin-top: 20px;
+}
+
+#articles h2 .comments {
+  font-size: 12px;
+  font-weight: normal;
+}
+
+#articles .info {
+  font-style: italic;
+  color: #333;
+  margin-bottom: 8px;
+  font-size: 12px;
+}
+
+#comments {
+  font-size: 12px;
+  background-color: #EEE;
+  padding: 0 20px;
+  width: 325px;
+  border: solid 1px #777;
+}
+
+.comment {
+  border-bottom: solid 1px #999;
+  margin: 15px 0;
+}
+
+.comment:last-child {
+  border-bottom: none;
+}
+
+.comment .author_name {
+  font-weight: bold;
+}

xiongbo/409-active-model-serializers/blog/app/assets/stylesheets/comments.css.scss

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+// 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/

xiongbo/409-active-model-serializers/blog/app/assets/stylesheets/layout.css.scss

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+html, body {
+  background-color: #4B7399;
+  font-family: Verdana, Helvetica, Arial;
+  font-size: 14px;
+}
+
+a {
+  color: #0000FF;
+  img { border: none; }
+}
+
+.clear {
+  clear: both;
+  height: 0;
+  overflow: hidden;
+}
+
+#container {
+  width: 80%;
+  margin: 0 auto;
+  background-color: #FFF;
+  padding: 20px 40px;
+  border: solid 1px black;
+  margin-top: 20px;
+}
+
+#flash_notice {
+  color: #00B205;
+}
+
+#flash_alert {
+  color: #D00;
+}
+
+.error_messages, #error_explanation {
+  width: 400px;
+  border: 2px solid #CF0000;
+  padding: 0px;
+  padding-bottom: 12px;
+  margin-bottom: 20px;
+  background-color: #f0f0f0;
+  font-size: 12px;
+
+  h2 {
+    text-align: left;
+    font-weight: bold;
+    padding: 5px 10px;
+    font-size: 12px;
+    margin: 0;
+    background-color: #c00;
+    color: #fff;
+  }
+
+  p { margin: 8px 10px; }
+  ul { margin-bottom: 0; }
+}
+
+.field_with_errors {
+  display: inline;
+}
+
+form .field, form .actions {
+  margin: 12px 0;
+}

xiongbo/409-active-model-serializers/blog/app/controllers/application_controller.rb

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+class ApplicationController < ActionController::Base
+  protect_from_forgery
+
+  serialization_scope :view_context
+
+private
+
+  def current_user
+    OpenStruct.new(admin?: false)
+  end
+  helper_method :current_user
+end

xiongbo/409-active-model-serializers/blog/app/controllers/articles_controller.rb

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+class ArticlesController < ApplicationController
+  respond_to :html, :json
+  def index
+    @articles = Article.all
+  end
+
+  def show
+    @article = Article.find(params[:id])
+    respond_to do |format|
+      format.html { @article }
+      format.json  { render json: @article, root: :article }
+    end
+  end
+
+  def default_serializer_options
+    { root: false }
+  end
+end

xiongbo/409-active-model-serializers/blog/app/controllers/comments_controller.rb

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+class CommentsController < ApplicationController
+  def new
+    @comment = Comment.new
+  end
+
+  def create
+    @comment = Comment.new(params[:comment])
+    if @comment.save
+      redirect_to @comment.article, notice: "Successfully created comment."
+    else
+      render :new
+    end
+  end
+end

xiongbo/409-active-model-serializers/blog/app/helpers/application_helper.rb

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+module ApplicationHelper
+  def json_for(target, options = {})
+    options[:scope] ||= self
+    options[:url_options] ||= url_options
+    target.active_model_serializer.new(target, options).to_json
+  end
+end

xiongbo/409-active-model-serializers/blog/app/helpers/articles_helper.rb

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+module ArticlesHelper
+end

xiongbo/409-active-model-serializers/blog/app/helpers/comments_helper.rb

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+module CommentsHelper
+end