Merge pull request #9 from tadyjp/wip/feat/0107_comments

[WIP] コメント機能

bin/set-env.sh.example → .env.example

 #!/bin/sh
 
+# SET YOUR ENV HERE.
+
 export GOOGLE_KEY="xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.apps.googleusercontent.com"
 export GOOGLE_SECRET="xxxxxxxxxxxxxxxxxxxxxxxx"
+export DB_TEST_USER="user"
+export DB_TEST_PASS="pass"
+export DB_DEVELOPMENT_USER="user"
+export DB_DEVELOPMENT_PASS="pass"

.gitignore

@@ -15,8 +15,10 @@
 /log/*.log
 /tmp
 
-/bin/set-env.sh
+.env
 
 /coverage/.*
 
 *.bk
+
+/db/*.sql

.rubocop.yml

@@ -19,3 +19,6 @@ IfUnlessModifier:
 
 CyclomaticComplexity:
   Max: 10
+
+RaiseArgs:
+  Enabled: false

.travis.yml

 language: ruby
+services:
+  - mysql
 rvm:
-- 2.0.0
+  - 2.0.0
+before_script:
+  - mysql -e 'CREATE DATABASE rendezvous_test;'
+env:
+  - DB_TEST_DATABASE=rendezvous_test DB_TEST_USER=travis

Gemfile

@@ -14,6 +14,8 @@ gem 'uglifier'
 # Use CoffeeScript for .js.coffee assets and views
 gem 'coffee-rails'
 
+gem 'jquery-rails'
+
 # See https://github.com/sstephenson/execjs#readme for more supported runtimes
 # gem 'therubyracer', platforms: :ruby
 
@@ -26,6 +28,8 @@ gem 'coffee-rails'
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
 gem 'jbuilder'
 
+gem 'i18n_generators'
+
 group :doc do
   # bundle exec rake doc:rails generates the API under doc/api.
   gem 'sdoc', require: false
@@ -45,6 +49,9 @@ end
 
 # gem 'bootstrap-sass-rails'
 
+gem 'mysql2'
+gem 'sqlite3'
+
 gem 'devise'
 gem 'omniauth-google-oauth2'
 
@@ -57,8 +64,6 @@ gem 'coderay'
 
 group :development do
   # Use sqlite3 as the database for Active Record
-  gem 'sqlite3'
-
   gem 'better_errors'
   gem 'binding_of_caller'
 
@@ -74,24 +79,24 @@ group :development do
   # rubocop
   gem 'rubocop'
   gem 'guard-rubocop'
+  gem 'guard-spring'
+  gem 'spring'
 end
 
 group :development, :test do
   gem 'rspec-rails'
-  gem 'guard-rspec'
-  gem 'guard-spring'
-  gem 'factory_girl_rails'
-  gem 'spring'
-end
 
-# group :test do
-#   gem 'email_spec'
-# end
+  # gem 'database_cleaner'
+  gem 'database_rewinder'
+end
 
-# group :production do
-#   gem 'rails_12factor'
-#   gem 'pg'
-# end
+group :test do
+  gem 'factory_girl_rails'
+  gem 'capybara'
+  gem 'launchy'
+  gem 'poltergeist'
+  gem 'coveralls', :require => false
+end
 
 # tree structure
 gem 'ancestry'
@@ -107,6 +112,5 @@ gem 'premailer'
 
 gem 'faraday'
 
-group :test do
-  gem 'coveralls', :require => false
-end
+# Check mail format
+gem 'validates_email_format_of'

Gemfile.lock

@@ -9,7 +9,7 @@ GIT
 
 GIT
   remote: git://github.com/vmg/redcarpet.git
-  revision: 52c5fa3c5753d2125e827f235cdf4cb730484902
+  revision: 0c4cd0e7ea5f7f44e2953f3013fdf751af91162d
   branch: master
   specs:
     redcarpet (3.0.0)
@@ -54,8 +54,15 @@ GEM
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
     builder (3.1.4)
+    capybara (2.2.1)
+      mime-types (>= 1.16)
+      nokogiri (>= 1.3.3)
+      rack (>= 1.0.0)
+      rack-test (>= 0.5.4)
+      xpath (~> 2.0)
     celluloid (0.15.2)
       timers (~> 1.1.0)
+    cliver (0.3.2)
     coderay (1.1.0)
     coffee-rails (4.0.1)
       coffee-script (>= 2.2.0)
@@ -73,6 +80,7 @@ GEM
     css_parser (1.3.5)
       addressable
     daemons (1.1.9)
+    database_rewinder (0.0.2)
     debug_inspector (0.0.2)
     devise (3.2.2)
       bcrypt-ruby (~> 3.0)
@@ -81,7 +89,9 @@ GEM
       thread_safe (~> 0.1)
       warden (~> 1.2.3)
     diff-lcs (1.2.5)
-    docile (1.1.1)
+    docile (1.1.2)
+    domain_name (0.5.15)
+      unf (>= 0.0.5, < 1.0.0)
     erubis (2.7.0)
     eventmachine (1.0.3)
     execjs (2.0.2)
@@ -90,8 +100,8 @@ GEM
     factory_girl_rails (4.3.0)
       factory_girl (~> 4.3.0)
       railties (>= 3.0.0)
-    faraday (0.8.8)
-      multipart-post (~> 1.2.0)
+    faraday (0.9.0)
+      multipart-post (>= 1.2, < 3)
     ffi (1.9.3)
     formatador (0.2.4)
     gmail_xoauth (0.4.1)
@@ -102,10 +112,7 @@ GEM
       lumberjack (~> 1.0)
       pry (>= 0.9.12)
       thor (>= 0.18.1)
-    guard-rspec (4.2.0)
-      guard (>= 2.1.1)
-      rspec (>= 2.14, < 4.0)
-    guard-rubocop (1.0.0)
+    guard-rubocop (1.0.1)
       guard (~> 2.0)
       rubocop (~> 0.10)
     guard-spring (0.0.4)
@@ -114,14 +121,24 @@ GEM
     hashie (2.0.5)
     hike (1.2.3)
     htmlentities (4.3.1)
+    http-cookie (1.0.2)
+      domain_name (~> 0.5)
     httpauth (0.2.0)
     i18n (0.6.9)
-    jbuilder (2.0.1)
+    i18n_generators (1.2.1)
+      mechanize
+      rails (>= 3.0.0)
+    jbuilder (2.0.2)
       activesupport (>= 3.0.0)
       multi_json (>= 1.2.0)
+    jquery-rails (3.0.4)
+      railties (>= 3.0, < 5.0)
+      thor (>= 0.14, < 2.0)
     json (1.8.1)
-    jwt (0.1.8)
+    jwt (0.1.10)
       multi_json (>= 1.5)
+    launchy (2.4.2)
+      addressable (~> 2.3)
     listen (2.4.0)
       celluloid (>= 0.15.2)
       rb-fsevent (>= 0.9.3)
@@ -130,14 +147,27 @@ GEM
     mail (2.5.4)
       mime-types (~> 1.16)
       treetop (~> 1.4.8)
+    mechanize (2.7.2)
+      domain_name (~> 0.5, >= 0.5.1)
+      http-cookie (~> 1.0.0)
+      mime-types (~> 1.17, >= 1.17.2)
+      net-http-digest_auth (~> 1.1, >= 1.1.1)
+      net-http-persistent (~> 2.5, >= 2.5.2)
+      nokogiri (~> 1.4)
+      ntlm-http (~> 0.1, >= 0.1.1)
+      webrobots (>= 0.0.9, < 0.2)
     method_source (0.8.2)
     mime-types (1.25.1)
     mini_portile (0.5.2)
     minitest (4.7.5)
-    multi_json (1.8.2)
-    multipart-post (1.2.0)
+    multi_json (1.8.4)
+    multipart-post (2.0.0)
+    mysql2 (0.3.14)
+    net-http-digest_auth (1.4)
+    net-http-persistent (2.9)
     nokogiri (1.6.1)
       mini_portile (~> 0.5.0)
+    ntlm-http (0.1.1)
     oauth (0.4.7)
     oauth2 (0.8.1)
       faraday (~> 0.8)
@@ -145,23 +175,28 @@ GEM
       jwt (~> 0.1.4)
       multi_json (~> 1.0)
       rack (~> 1.2)
-    omniauth (1.1.4)
+    omniauth (1.2.1)
       hashie (>= 1.2, < 3)
-      rack
-    omniauth-google-oauth2 (0.2.1)
+      rack (~> 1.0)
+    omniauth-google-oauth2 (0.2.2)
       omniauth (~> 1.0)
       omniauth-oauth2
     omniauth-oauth2 (1.1.1)
       oauth2 (~> 0.8.0)
       omniauth (~> 1.0)
     orm_adapter (0.5.0)
-    parser (2.0.0)
+    parser (2.1.4)
       ast (~> 1.1)
       slop (~> 3.4, >= 3.4.5)
+    poltergeist (1.5.0)
+      capybara (~> 2.1)
+      cliver (~> 0.3.1)
+      multi_json (~> 1.0)
+      websocket-driver (>= 0.2.0)
     polyglot (0.3.3)
     powerpack (0.0.9)
-    premailer (1.7.9)
-      css_parser (>= 1.1.9)
+    premailer (1.8.0)
+      css_parser (>= 1.3.5)
       htmlentities (>= 4.0.0)
     pry (0.9.12.4)
       coderay (~> 1.0)
@@ -170,7 +205,7 @@ GEM
     pry-rails (0.3.2)
       pry (>= 0.9.10)
     rack (1.5.2)
-    rack-mini-profiler (0.1.31)
+    rack-mini-profiler (0.9.0)
       rack (>= 1.1.3)
     rack-test (0.6.2)
       rack (>= 1.0)
@@ -187,32 +222,29 @@ GEM
       activesupport (= 4.0.2)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rainbow (1.1.4)
+    rainbow (1.99.1)
     rake (10.1.1)
-    rb-fsevent (0.9.3)
+    rb-fsevent (0.9.4)
     rb-inotify (0.9.3)
       ffi (>= 0.5.0)
-    rdoc (3.12.2)
+    rdoc (4.1.1)
       json (~> 1.4)
     rest-client (1.6.7)
       mime-types (>= 1.16)
-    rspec (2.14.1)
-      rspec-core (~> 2.14.0)
-      rspec-expectations (~> 2.14.0)
-      rspec-mocks (~> 2.14.0)
     rspec-core (2.14.7)
     rspec-expectations (2.14.4)
       diff-lcs (>= 1.1.3, < 2.0)
     rspec-mocks (2.14.4)
-    rspec-rails (2.14.0)
+    rspec-rails (2.14.1)
       actionpack (>= 3.0)
+      activemodel (>= 3.0)
       activesupport (>= 3.0)
       railties (>= 3.0)
       rspec-core (~> 2.14.0)
       rspec-expectations (~> 2.14.0)
       rspec-mocks (~> 2.14.0)
-    rubocop (0.15.0)
-      parser (~> 2.0)
+    rubocop (0.16.0)
+      parser (~> 2.1)
       powerpack (~> 0.0.6)
       rainbow (>= 1.1.4)
     sass (3.2.13)
@@ -220,9 +252,9 @@ GEM
       railties (>= 4.0.0, < 5.0)
       sass (>= 3.1.10)
       sprockets-rails (~> 2.0.0)
-    sdoc (0.3.20)
-      json (>= 1.1.3)
-      rdoc (~> 3.10)
+    sdoc (0.4.0)
+      json (~> 1.8)
+      rdoc (~> 4.0, < 5.0)
     simplecov (0.8.2)
       docile (~> 1.1.0)
       multi_json
@@ -259,8 +291,16 @@ GEM
     uglifier (2.4.0)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
+    unf (0.1.3)
+      unf_ext
+    unf_ext (0.0.6)
+    validates_email_format_of (1.5.3)
     warden (1.2.3)
       rack (>= 1.0)
+    webrobots (0.1.1)
+    websocket-driver (0.3.2)
+    xpath (2.0.0)
+      nokogiri (~> 1.3)
 
 PLATFORMS
   ruby
@@ -270,19 +310,25 @@ DEPENDENCIES
   ancestry
   better_errors
   binding_of_caller
+  capybara
   coderay
   coffee-rails
   coveralls
+  database_rewinder
   devise
   factory_girl_rails
   faraday
-  guard-rspec
   guard-rubocop
   guard-spring
+  i18n_generators
   jbuilder
+  jquery-rails
+  launchy
   mail
+  mysql2
   nokogiri
   omniauth-google-oauth2
+  poltergeist
   premailer
   pry-rails
   rack-mini-profiler
@@ -296,3 +342,4 @@ DEPENDENCIES
   sqlite3
   thin
   uglifier
+  validates_email_format_of

Guardfile

-guard :rspec, all_after_pass: true, spring: true do
-  watch(%r{^spec/.+_spec\.rb$})
-  watch(%r{^lib/(.+)\.rb$})     { |m| "spec/lib/#{m[1]}_spec.rb" }
-  watch('spec/spec_helper.rb')  { 'spec' }
+# guard :rspec, all_after_pass: true do
+#   watch(%r{^spec/.+_spec\.rb$})
+#   watch(%r{^lib/(.+)\.rb$})     { |m| "spec/lib/#{m[1]}_spec.rb" }
+#   watch('spec/spec_helper.rb')  { 'spec' }
 
-  watch(%r{^app/(.+)\.rb$})                           { |m| "spec/#{m[1]}_spec.rb" }
-  watch(%r{^app/(.*)(\.erb|\.haml)$})                 { |m| "spec/#{m[1]}#{m[2]}_spec.rb" }
-  watch(%r{^spec/factories/(.+)\.rb$})                { 'spec/factories_spec.rb' }
-  watch(%r{^spec/support/(.+)\.rb$})                  { 'spec' }
-  watch('config/routes.rb')                           { 'spec/routing' }
-  watch('app/controllers/application_controller.rb')  { 'spec/controllers' }
-end
+#   watch(%r{^app/(.+)\.rb$})                           { |m| "spec/#{m[1]}_spec.rb" }
+#   watch(%r{^app/(.*)(\.erb|\.haml)$})                 { |m| "spec/#{m[1]}#{m[2]}_spec.rb" }
+#   watch(%r{^app/(.*)(\.erb|\.haml)$})                 { 'spec/features' }
+#   watch(%r{^spec/factories/(.+)\.rb$})                { 'spec/factories_spec.rb' }
+#   watch(%r{^spec/support/(.+)\.rb$})                  { 'spec' }
+#   watch('config/routes.rb')                           { 'spec/routing' }
+#   watch('app/controllers/application_controller.rb')  { 'spec/controllers' }
+# end
+
+# guard :rubocop, all_after_pass: true, cli: ['--rails', '--auto-correct'] do
+#   watch(%r{.+\.rb$})
+#   watch(%r{(?:.+/)?\.rubocop\.yml$}) { |m| File.dirname(m[0]) }
+# end
 
-guard :rubocop, all_after_pass: true, cli: ['--rails', '--auto-correct'] do
+guard :rubocop do
   watch(%r{.+\.rb$})
   watch(%r{(?:.+/)?\.rubocop\.yml$}) { |m| File.dirname(m[0]) }
 end
+
+guard :rspec do
+  watch(%r{^spec/.+_spec\.rb$})
+  watch(%r{^spec/spec_helper\.rb$})                   { |m| 'spec' }
+  watch(%r{^app/(.+)\.rb$})                           { |m| "spec/#{m[1]}_spec.rb" }
+  watch(%r{^lib/(.+)\.rb$})                           { |m| "spec/lib/#{m[1]}_spec.rb" }
+  watch(%r{^app/controllers/(.+)_(controller)\.rb$})  do |m|
+    %W(spec/routing/#{m[1]}_routing_spec.rb spec/#{m[2]}s/#{m[1]}_#{m[2]}_spec.rb spec/requests/#{m[1]}_spec.rb)
+  end
+end

README.md

 rendezvous
 ==========
 
+A simple markdown-based wiki system for term.
+
 ## Badge
 [![Build Status](https://travis-ci.org/tadyjp/rendezvous.png)](https://travis-ci.org/tadyjp/rendezvous)
 [![Coverage Status](https://coveralls.io/repos/tadyjp/rendezvous/badge.png)](https://coveralls.io/r/tadyjp/rendezvous)
 [![Code Climate](https://codeclimate.com/github/tadyjp/rendezvous.png)](https://codeclimate.com/github/tadyjp/rendezvous)
 [![Dependency Status](https://gemnasium.com/tadyjp/rendezvous.png)](https://gemnasium.com/tadyjp/rendezvous)
 
-## ENVの設定
+# How to install and use.
+
+Get code and install gems.
+
+```
+$ git clone git@github.com:tadyjp/rendezvous.git
+$ cd rendezvous
+$ bundle install
+```
+
+Create YOUR .ENV file.
 
 ```
-. ./bin/set-env.sh
+$ cp .env.example .env
+$ vim .env
 ```
+
+Setup DB (Default: mysql).
+
+```
+$ bundle exec rake db:migrate
+$ bundle exec rake db:seed
+```
+
+Set ENV before start server.
+
+```
+$ source .env
+$ bundle exec rails s
+```
+
+And have fun with your team !

app/assets/javascripts/application.js

@@ -12,7 +12,7 @@
 //
 //= require_self
 // require jquery
-// require jquery_ujs
+//= require jquery_ujs
 // require turbolinks
 //= require_tree ./lib
 //= require_tree .

app/assets/javascripts/posts/index.js.coffee

@@ -11,22 +11,32 @@ if window.location.pathname.match /^\/posts\/?$/
       $this.addClass('active')
 
       id = $this.data('postId')
-      $.get('/posts/show_fragment', { id: id })
+      $.get("/posts/#{id}", {
+        fragment: 1
+      })
       .done (data) ->
         $('#list_post').html(data)
         prettyPrint()
 
     # 初期に詳細を表示
     # open post when `id` parameter set.
-
-
     id_param = RV.tools.getQueryParams()["id"]
     if id_param?
-      $(".post-list[data-post-id='#{id_param}']").addClass('active')
-      $.get('/posts/show_fragment', {
-        'id': id_param,
+      $("a.post-list[data-post-id='#{id_param}']").addClass('active')
+      $.get("/posts/#{id_param}", {
+        fragment: 1
+      })
+      .done (data) ->
+        $('#list_post').html(data)
+        prettyPrint()
+    else
+      $el = $("a.post-list:eq(0)")
+      $el.addClass('active')
+      $.get("/posts/#{$el.data('postId')}", {
+        fragment: 1
       })
       .done (data) ->
         $('#list_post').html(data)
         prettyPrint()
 
+

app/assets/stylesheets/app.css.scss

@@ -4,8 +4,6 @@
 
 .app {
 
-  padding-top: 70px;
-
   .navbar-default .navbar-brand {
     background-color: #428bca;
     color: #fff;
@@ -51,9 +49,15 @@
     width: 200px;
   }
 
+  /* side tree view
+  -------------------------------------------------- */
+/*  ul {
+    padding-left: 1em;
+  }
+*/
   /* home#show
   -------------------------------------------------- */
-  .text-box {
+/*  .text-box {
     padding: 9px 14px;
     border: 1px solid #e1e1e8;
     border-radius: 4px;
@@ -81,7 +85,7 @@
     border-top-left-radius: 0px;
     border-top-right-radius: 0px;
   }
-
+*/
 
   /* posts#new
   -------------------------------------------------- */

app/assets/stylesheets/body-padding.css.scss

+
+body[class^="posts-"] {
+  padding-top: 70px;
+}
+

app/controllers/application_controller.rb

@@ -9,4 +9,8 @@ class ApplicationController < ActionController::Base
       redirect_to root_path
     end
   end
+
+  rescue_from(ActionController::ParameterMissing) do |parameter_missing_exception|
+    render text: "Required parameter missing: #{parameter_missing_exception.param}", status: :bad_request
+  end
 end

app/controllers/concerns/rv/mailer.rb

@@ -5,12 +5,17 @@ require 'premailer'
 module RV::Mailer
   include ApplicationHelper
 
-  def compose_mail(post, user)
+  def compose_mail(post, opts = {})
+    fail ArgumentError.new('post missing') unless post.present?
+    fail ArgumentError.new('user missing') unless opts[:user].present? && opts[:user].is_a?(User)
+    fail ArgumentError.new('to missing') unless opts[:to].present?
+    fail ArgumentError.new('to mail format invalid') unless ValidatesEmailFormatOf.validate_email_format(opts[:to]).nil?
+
     html_body = generate_html_mail(post.body)
 
     mail = Mail.new do
-      from     user.email
-      to       user.email
+      from     opts[:user].email
+      to       opts[:to]
       subject  post.title
       body     post.body
 
@@ -22,8 +27,8 @@ module RV::Mailer
 
     # set ActionGmailer
     config = {
-      oauth2_token: user.google_auth_token,
-      account: user.email
+      oauth2_token: opts[:user].google_auth_token,
+      account: opts[:user].email
     }.merge(Rendezvous::Application.config.action_mailer.smtp_settings)
     mail.delivery_method(ActionGmailer::DeliveryMethod, config)
 

app/controllers/posts_controller.rb

@@ -21,14 +21,14 @@ class PostsController < ApplicationController
     render text: h_application_format_markdown(params[:text])
   end
 
-  def show_fragment
-    @post = Post.find(params[:id])
-    render layout: false, partial: 'posts/show_fragment'
-  end
-
   # GET /posts/1
   # GET /posts/1.json
   def show
+    if params[:fragment].present?
+      render layout: false, partial: 'posts/show_fragment'
+    else
+      render
+    end
   end
 
   # GET /posts/new
@@ -47,10 +47,12 @@ class PostsController < ApplicationController
     # refresh google oauth token if expired
     current_user.google_oauth_token_refresh! if current_user.google_oauth_token_expired?
 
-    compose_mail(@post, current_user).deliver
-    redirect_to root_path(id: @post.id)
+    compose_mail(@post, user: current_user, to: mail_params[:to]).deliver
+    redirect_to root_path(id: @post.id), flash: { success: 'Mail has sent!' }
   rescue ActionGmailer::DeliveryError
     redirect_to root_path(id: @post.id), flash: { notice: 'Gmail authentication expired.' }
+  rescue ArgumentError => err
+    redirect_to root_path(id: @post.id), flash: { alert: 'Mail format is invalid: ' + err.to_s }
   end
 
   # GET /posts/1/edit
@@ -65,7 +67,7 @@ class PostsController < ApplicationController
 
     respond_to do |format|
       if @post.save
-        format.html { redirect_to root_path(id: @post.id), notice: 'Post was successfully created.' }
+        format.html { redirect_to root_path(id: @post.id), flash: { notice: 'Post was successfully created.' } }
         format.json { render action: 'show', status: :created, location: @post }
       else
         format.html { render action: 'new' }
@@ -81,7 +83,7 @@ class PostsController < ApplicationController
 
     respond_to do |format|
       if @post.update(post_params)
-        format.html { redirect_to root_path(id: @post.id), notice: 'Post was successfully updated.' }
+        format.html { redirect_to root_path(id: @post.id), flash: { notice: 'Post was successfully updated.' } }
         format.json { head :no_content }
       else
         format.html { render action: 'edit' }
@@ -95,11 +97,26 @@ class PostsController < ApplicationController
   def destroy
     @post.destroy
     respond_to do |format|
-      format.html { redirect_to posts_url }
+      format.html { redirect_to posts_url, flash: { success: 'Post successfully deleted.' } }
       format.json { head :no_content }
     end
   end
 
+  # POST /posts/1/comment
+  def comment
+    @post = set_post
+    @comment = @post.comments.build(comment_params.merge(author: current_user))
+    respond_to do |format|
+      if @comment.save
+        format.html { redirect_to posts_path(id: @post.id) }
+        format.json { render json: { status: 'ok', comment: @comment }, status: :created }
+      else
+        format.html { redirect_to posts_path(id: @post.id), flash: { alert: 'Comment is not saved.' } }
+        format.json { render json: @comment.errors, status: :unprocessable_entity }
+      end
+    end
+  end
+
   private
 
   # Use callbacks to share common setup or constraints between actions.
@@ -123,4 +140,12 @@ class PostsController < ApplicationController
       _param_hash
     end
   end
+
+  def mail_params
+    params.require(:mail).permit(:to).to_hash.symbolize_keys
+  end
+
+  def comment_params
+    params.require(:comment).permit(:body).to_hash
+  end
 end

app/helpers/posts_helper.rb

@@ -3,7 +3,7 @@ module PostsHelper
   def h_display_tree(node)
     _html = '<ul>'
     if node.posts.count > 0
-      _html << %Q{<li><a href="#{ root_path(q: '#' + node.name) }">#{node.name} <span class="badge">#{node.posts.count}</span></a></li>}
+      _html << %Q{<li><a href="#{ posts_path(q: '#' + node.name) }">#{node.name} <span class="badge">#{node.posts.count}</span></a></li>}
     end
     node.children.each do |_child|
       _html << h_display_tree(_child)

app/helpers/style_helper.rb

+module StyleHelper
+  ## Store style
+  # Usage:
+  #   <% style do %>
+  #     div {
+  #       color: red;
+  #     }
+  #   <% end %>
+  def style(&block)
+    content_for(content_key, capture(&block))
+  end
+
+  ## Render all style
+  def render_style
+    return if content_for(content_key).nil?
+
+    html_buf = '<style type="text/css">'
+    html_buf << content_for(content_key)
+    html_buf << '</style>'
+    html_buf.html_safe
+  end
+
+  private
+
+  # Use for `content_for`
+  def content_key
+    :style_addon
+  end
+end

app/models/comment.rb

+class Comment < ActiveRecord::Base
+  belongs_to :author, class_name: 'User'
+  belongs_to :post
+
+  validates :author_id, presence: true
+  validates :post_id, presence: true
+  validates :body, presence: true
+end

app/models/post.rb

@@ -2,6 +2,7 @@ class Post < ActiveRecord::Base
   has_many :post_tags
   has_many :tags, through: :post_tags
   belongs_to :author, class_name: 'User'
+  has_many :comments
 
   # Named scope
   scope :search, (lambda do |query|
@@ -13,15 +14,15 @@ class Post < ActiveRecord::Base
     query_list.each do |_query|
       case _query
       when /^id:(.+)/
-        _where_list = _where_list.where('id = ?', Regexp.last_match[1])
+        _where_list = _where_list.where(id: Regexp.last_match[1])
       when /^title:(.+)/
         _where_list = _where_list.where('title LIKE ?', "%#{Regexp.last_match[1]}%")
       when /^body:(.+)/
         _where_list = _where_list.where('body LIKE ?', "%#{Regexp.last_match[1]}%")
       when /^@(.+)/
-        _where_list = _where_list.where('users.name = ?', Regexp.last_match[1])
+        _where_list = _where_list.where(users: { name: Regexp.last_match[1] })
       when /^#(.+)/
-        _where_list = _where_list.where('tags.name = ?', Regexp.last_match[1])
+        _where_list = _where_list.where(tags: { name: Regexp.last_match[1] })
       when /^date:(\d+)-(\d+)-(\d+)/
         _date = Time.new(Regexp.last_match[1], Regexp.last_match[2], Regexp.last_match[3])
         _where_list = _where_list.where('updated_at > ? AND updated_at < ?', _date, _date + 1.day)

app/models/user.rb

@@ -8,6 +8,7 @@ class User < ActiveRecord::Base
   devise :omniauthable, omniauth_providers: [:google_oauth2]
 
   has_many :posts
+  has_many :comments
 
   # Device
   def self.find_for_google_oauth2(access_token, signed_in_resource = nil)

app/views/layouts/application.html.erb

@@ -9,23 +9,13 @@
   <!-- Optional theme -->
   <link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.2/css/bootstrap-theme.min.css">
 
+  <%= render_style %>
+
   <%= csrf_meta_tags %>
 </head>
-<body>
+<body class="<%= params[:controller] %>-<%= params[:action] %>">
 
-  <% if notice %>
-    <script type="text/javascript">
-      alert('<%= notice %>');
-    </script>
-    <!--     <p class="notice"><%= notice %></p>  -->
-  <% end %>
-  <% if alert %>
-    <script type="text/javascript">
-      alert('<%= alert %>');
-    </script>
-    <!--     <p class="notice"><%= notice %></p>  -->
-    <p class="alert"><%= alert %></p>
-  <% end %>
+  <%= render partial: 'partials/header_notifications' %>
 
   <%= yield %>
 

app/views/partials/_app_header.html.erb

@@ -18,13 +18,17 @@
         <div class="input-group">
           <input type="text" name="q" class="form-control" value="<%= params[:q] %>" placeholder="Search">
           <span class="input-group-btn">
-            <button type="submit" class="btn btn-default">
+            <button type="submit" class="btn btn-default" data-disable-with="Searching...">
               <span class="glyphicon glyphicon-search"></span>
             </button>
           </span>
         </div>
       </form>
 
+      <p class="navbar-text" id="header-search-hint">
+        <a href="#"><span class="glyphicon glyphicon-question-sign" data-toggle="modal" data-target="#header-search-description"></span></a>
+      </p>
+
       <%= form_tag(destroy_user_session_path, :method => :delete, class: 'navbar-form navbar-right') do %>
         <%= submit_tag 'SignOut', class: 'btn btn-default' %>
       <% end %>
@@ -41,3 +45,42 @@
     </div><!-- /.navbar-collapse -->
   </div><!-- /.container -->
 </nav>
+
+<!-- Modal #header-search-description -->
+<div class="modal fade" id="header-search-description" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
+  <div class="modal-dialog">
+    <div class="modal-content">
+      <div class="modal-header">
+        <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
+        <h4 class="modal-title" id="myModalLabel">Search command</h4>
+      </div>
+      <div class="modal-body">
+        <dl class="dl-horizontal">
+          <dt>Search by title</dt>
+          <dd><pre><a href="<%= posts_path(q: 'title:ruby') %>">title:ruby</a></pre></dd>
+          <dt>Search by id</dt>
+          <dd><pre><a href="<%= posts_path(q: 'id:123') %>">id:123</a></pre></dd>
+          <dt>Search by body</dt>
+          <dd><pre><a href="<%= posts_path(q: 'body:ruby') %>">body:ruby</a></pre></dd>
+          <dt>Search by author</dt>
+          <dd><pre><a href="<%= posts_path(q: '@taro') %>">@taro</a></pre></dd>
+          <dt>Search by tag</dt>
+          <dd><pre><a href="<%= posts_path(q: '#ruby') %>">#ruby</a></pre></dd>
+          <dt>Search by date</dt>
+          <dd><pre><a href="<%= posts_path(q: 'date:2013-12-16') %>">date:2013-12-16</a></pre></dd>
+          <dt>Search by title or body</dt>
+          <dd><pre><a href="<%= posts_path(q: 'ruby') %>">ruby</a></pre></dd>
+        </dl>
+      </div>
+      <div class="modal-footer">
+        <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
+      </div>
+    </div><!-- /.modal-content -->
+  </div><!-- /.modal-dialog -->
+</div><!-- /.modal -->
+
+<% style do %>
+#header-search-hint{
+  margin-left: 0;
+}
+<% end %>

app/views/partials/_header_notifications.html.erb

+<% if flash[:success] %>
+  <div class="alert alert-success fade in">
+    <button type="button" class="close" data-dismiss="alert" aria-hidden="true">&times;</button>
+    <strong>Success</strong> <%= flash[:success] %>
+  </div>
+<% end %>
+
+<% if flash[:notice] %>
+  <div class="alert alert-warning fade in">
+    <button type="button" class="close" data-dismiss="alert" aria-hidden="true">&times;</button>
+    <strong>Notice</strong> <%= flash[:notice] %>
+  </div>
+<% end %>
+
+<% if flash[:alert] %>
+  <div class="alert alert-danger fade in">
+    <button type="button" class="close" data-dismiss="alert" aria-hidden="true">&times;</button>
+    <strong>Alert</strong> <%= flash[:alert] %>
+  </div>
+<% end %>

app/views/posts/_show_fragment.html.erb

-<div style="text-align:right">
-  <a href="<%= mail_post_path(@post) %>" class="btn navbar-btn" style!="position:absolute;right:0;top:0;margin-top:2px;margin-top:3px;margin-right:3px;">
-    Mail
-  </a>
-  <a href="<%= fork_post_path(@post) %>" class="btn navbar-btn" style!="position:absolute;right:0;top:0;margin-top:2px;margin-top:3px;margin-right:3px;">
-    Fork
-  </a>
-  <a href="<%= edit_post_path(@post) %>" class="btn btn-primary navbar-btn" style!="position:absolute;right:0;top:0;margin-top:2px;margin-top:3px;margin-right:3px;">
-    <span class="glyphicon glyphicon-pencil"></span>
-  </a>
-</div>
-<div class="text-box title" style!="position:relative;">
+<div class="panel panel-default">
+  <div class="panel-heading">
+    <h3 class="panel-title">
       <a href="<%= post_path(@post) %>"><%= @post.title %></a>
-</div>
-<div class="text-box meta">
+    </h3>
+  </div>
+
+  <ul class="list-group">
+    <li class="list-group-item">
+      <%### Post meta ###%>
       <% @post.tags.each do |tag| %>
         <span class="label label-info">
-      <a href="<%= root_path(q: "##{tag.name}") %>">#<%= tag.name %></a>
+          <a href="<%= posts_path(q: "##{tag.name}") %>">#<%= tag.name %></a>
         </span>
       <% end %>
       <span class="label label-success">
-    <a href="<%= root_path(q: "@#{@post.author.name}") %>">@<%= @post.author.name %></a>
+        <a href="<%= posts_path(q: "@#{@post.author.name}") %>">@<%= @post.author.name %></a>
       </span>
       <span class="label label-danger">
-    <a href="<%= root_path(q: "date:#{@post.updated_at.strftime('%Y-%m-%d')}") %>"><%= @post.updated_at.strftime('%Y-%m-%d') %></a>
+        <a href="<%= posts_path(q: "date:#{@post.updated_at.strftime('%Y-%m-%d')}") %>"><%= @post.updated_at.strftime('%Y-%m-%d') %></a>
       </span>
-</div>
-<div class="text-box body viewer github">
+
+      <!-- Split button -->
+      <div class="btn-group pull-right" style="margin: -7px -12px 0 0;">
+        <button type="button" class="btn btn-primary">
+          <span class="glyphicon glyphicon-pencil"></span>
+        </button>
+        <button type="button" class="btn btn-default dropdown-toggle" data-toggle="dropdown">
+          <span class="caret"></span>
+          <span class="sr-only">Toggle Dropdown</span>
+        </button>
+        <ul class="dropdown-menu" role="menu">
+          <li><a href="<%= fork_post_path(@post) %>">Fork</a></li>
+          <li><a href="#" data-toggle="modal" data-target="#myModal">Mail to...</a></li>
+          <li class="divider"></li>
+          <li><%= link_to 'Delete', post_path(@post), method: :delete, data: { confirm: 'Are you sure?' } %></li>
+        </ul>
+      </div>
+      <%### /Post meta ###%>
+    </li>
+  </ul>
+  <div class="panel-body viewer github">
     <%= h_application_format_markdown(@post.body) %>
+  </div>
 </div>
 
+<%### Comments ###%>
+<div class="panel panel-success">
+  <div class="panel-heading">
+    <h3 class="panel-title">Comments</h3>
+  </div>
+  <div class="panel-body">
+
+    <ul class="media-list">
+      <% @post.comments.each do |comment| %>
+        <li class="media">
+          <a class="pull-left" href="#">
+            <img class="media-object" src="<%= comment.author.image_url %>">
+          </a>
+          <div class="media-body">
+            <h4 class="media-heading"><%= comment.author.name %></h4>
+            <%= comment.body %>
+          </div>
+        </li>
+      <% end %>
+
+      <%= form_tag(comment_post_path, method: :post, data: { 'form-id' => "comment_#{@post.id}" }) do %>
+        <li class="media">
+          <a class="pull-left" href="#">
+            <img class="media-object" src="<%= current_user.image_url %>">
+          </a>
+          <div class="media-body">
+            <h4 class="media-heading"><%= current_user.name %></h4>
+            <%= text_area :comment, :body, class: 'form-control', placeholder: 'コメントする...' %>
+            <%= submit_tag 'Comment', class: 'btn btn-primary', data: { 'disable-with' => '...' } %>
+          </div>
+        </li>
+      <% end %>
+      <script type="text/javascript">
+        $("form[data-form-id='comment_<%= @post.id %>']").on('ajax:success', function(event, data, xhr) {
+
+        });
+      </script>
+    </ul>
+  </div>
+</div>
+<%### /Comments ###%>
+
+<!-- Button trigger modal -->
+<!-- <button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">
+  Launch demo modal
+</button>
+ -->
+<!-- Modal -->
+<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
+  <div class="modal-dialog">
+    <div class="modal-content">
+
+      <%= form_tag mail_post_path(@post), method: :post, class: 'form-horizontal', role: 'form' do %>
+
+        <div class="modal-header">
+          <button type="button" class="close" data-dismiss="modal" aria-hidden="true">&times;</button>
+          <h4 class="modal-title" id="myModalLabel">Mail this post to...</h4>
+        </div>
+
+        <div class="modal-body">
+
+          <div class="form-group">
+            <label class="col-sm-2 control-label">Title</label>
+            <div class="col-sm-10">
+              <input type="text" class="form-control" value="<%= @post.title %>" readonly>
+            </div>
+          </div>
+
+          <div class="form-group">
+            <label for="inputEmail3" class="col-sm-2 control-label">To</label>
+            <div class="col-sm-10">
+              <input type="email" name="mail[to]" class="form-control" id="inputEmail3" placeholder="Email">
+            </div>
+          </div>
+
+          <div class="form-group">
+            <label class="col-sm-2 control-label">From</label>
+            <div class="col-sm-10">
+              <input type="text" class="form-control" value="<%= current_user.email %>" readonly>
+            </div>
+          </div>
+
+        </div>
+
+        <div class="modal-footer">
+          <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
+          <button type="submit" class="btn btn-primary" data-disable-with="Sending...">Send</button>
+        </div>
+      </div><!-- /.modal-content -->
+
+    <% end %><%# form %>
+
+  </div><!-- /.modal-dialog -->
+</div><!-- /.modal -->

app/views/posts/index.html.erb

@@ -9,12 +9,20 @@
 
       <div class="col-xs-6 col-md-4" id="sidebar" role="navigation">
 
+        <ul class="nav nav-tabs">
+          <li class="active"><a href="#tab-list" data-toggle="tab">List</a></li>
+          <li><a href="#tab-tree" data-toggle="tab">Tag Tree</a></li>
+        </ul>
+
+        <div class="tab-content">
+          <div class="tab-pane active" id="tab-list">
             <div class="list-group">
-          <% @posts.each do |post| %>
+              <% @posts.each_with_index do |post, i| %>
                 <a href="#" data-post-id="<%= post.id %>" class="list-group-item post-list"><%= post.title %></a>
               <% end %>
             </div>
-
+          </div><!-- /.tab-pane -->
+          <div class="tab-pane" id="tab-tree">
             <% cache('tag-tree', :expires_in => 1.hour) do %>
               <div class="list-group">
                 <% Tag.roots.each do |root| %>
@@ -22,13 +30,15 @@
                 <% end %>
               </div>
             <% end %>
+          </div><!-- /.tab-pane -->
+        </div><!-- /.tab-content -->
 
       </div><!--/span-->
 
       <div class="col-xs-12 col-sm-6 col-md-8">
 
         <div id="list_post">
-          <p style="color:#aaa;font-size:30px">&lt;-- Select a post...</p>
+          <p id="posts-placeholder" style="color:#aaa;font-size:30px">&lt;-- Select a post...</p>
         </div>
 
       </div><!--/span-->
@@ -38,6 +48,9 @@
     <hr>
 
     <footer>
+      <a href="https://github.com/tadyjp/rendezvous">Github</a>
+      |
+      <a href="https://twitter.com/tady_jp">@tady_jp</a>
     </footer>
 
   </div><!--/.container-->

app/views/posts/show.html.erb

@@ -6,22 +6,13 @@
   <div class="container">
 
     <div class="row">
-
-      <div class="col-xs-12 col-md-12">
-
       <div id="xxxxxxxx">
         <%= render partial: 'posts/show_fragment' %>
       </div>
-
-      </div><!--/span-->
-
     </div><!--/row-->
 
     <hr>
 
-    <footer>
-    </footer>
-
   </div><!--/.container-->
 
 </div>

bin/sqlite3-to-mysql.py

+#! /usr/bin/env python
+
+import sys
+
+def main():
+    print "SET sql_mode='NO_BACKSLASH_ESCAPES';"
+    lines = sys.stdin.read().splitlines()
+    for line in lines:
+        processLine(line)
+
+def processLine(line):
+    if (
+        line.startswith("PRAGMA") or 
+        line.startswith("BEGIN TRANSACTION;") or
+        line.startswith("COMMIT;") or
+        line.startswith("DELETE FROM sqlite_sequence;") or
+        line.startswith("INSERT INTO \"sqlite_sequence\"")
+       ):
+        return
+    line = line.replace("AUTOINCREMENT", "AUTO_INCREMENT")
+    line = line.replace("DEFAULT 't'", "DEFAULT '1'")
+    line = line.replace("DEFAULT 'f'", "DEFAULT '0'")
+    line = line.replace(",'t'", ",'1'")
+    line = line.replace(",'f'", ",'0'")
+    in_string = False
+    newLine = ''
+    for c in line:
+        if not in_string:
+            if c == "'":
+                in_string = True
+            elif c == '"':
+                newLine = newLine + '`'
+                continue
+        elif c == "'":
+            in_string = False
+        newLine = newLine + c
+    print newLine
+
+if __name__ == "__main__":
+    main()

config/application.rb

@@ -20,7 +20,8 @@ module Rendezvous
 
     # The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
     # config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s]
-    config.i18n.default_locale = :ja
+    I18n.enforce_available_locales = true
+    config.i18n.default_locale = 'ja'
 
     # config.action_mailer.delivery_method = :action_gmailer
     config.action_mailer.smtp_settings = {

config/database.yml

@@ -4,19 +4,32 @@
 #   Ensure the SQLite 3 gem is defined in your Gemfile
 #   gem 'sqlite3'
 development:
-  adapter: sqlite3
-  database: db/development.sqlite3
+  adapter: mysql2
+  encoding: utf8
+  reconnect: false
+  database: <%= ENV['DB_DEVELOPMENT_DATABASE'] %>
   pool: 5
-  timeout: 5000
+  username: <%= ENV['DB_DEVELOPMENT_USER'] %>
+  password: <%= ENV['DB_DEVELOPMENT_PASS'] %>
+  host: <%= ENV['DB_DEVELOPMENT_HOST'] %>
 
 # Warning: The database defined as "test" will be erased and
 # re-generated from your development database when you run "rake".
 # Do not set this db to the same as development or production.
+# test:
+#   adapter: sqlite3
+#   database: db/test.sqlite3
+#   pool: 5
+#   timeout: 5000
 test:
-  adapter: sqlite3
-  database: db/test.sqlite3
+  adapter: mysql2
+  encoding: utf8
+  reconnect: false
+  database: <%= ENV['DB_TEST_DATABASE'] %>
   pool: 5
-  timeout: 5000
+  username: <%= ENV['DB_TEST_USER'] %>
+  password: <%= ENV['DB_TEST_PASS'] %>
+  host: <%= ENV['DB_TEST_HOST'] %>
 
 production:
   adapter: sqlite3

config/initializers/session_store.rb

 # Be sure to restart your server when you modify this file.
 
-Rendezvous::Application.config.session_store :cookie_store, key: '_rendezvous_session'
+Rendezvous::Application.config.session_store :cookie_store,
+                                             key: '__rv__'

config/locales/ja.yml

+ja:
+  date:
+    abbr_day_names:
+    - 日
+    - 月
+    - 火
+    - 水
+    - 木
+    - 金
+    - 土
+    abbr_month_names:
+    -
+    - 1月
+    - 2月
+    - 3月
+    - 4月
+    - 5月
+    - 6月
+    - 7月
+    - 8月
+    - 9月
+    - 10月
+    - 11月
+    - 12月
+    day_names:
+    - 日曜日
+    - 月曜日
+    - 火曜日
+    - 水曜日
+    - 木曜日
+    - 金曜日
+    - 土曜日
+    formats:
+      default: ! '%Y/%m/%d'
+      long: ! '%Y年%m月%d日(%a)'
+      short: ! '%m/%d'
+    month_names:
+    -
+    - 1月
+    - 2月
+    - 3月
+    - 4月
+    - 5月
+    - 6月
+    - 7月
+    - 8月
+    - 9月
+    - 10月
+    - 11月
+    - 12月
+    order:
+    - :year
+    - :month
+    - :day
+  datetime:
+    distance_in_words:
+      about_x_hours:
+        one: 約1時間
+        other: 約%{count}時間
+      about_x_months:
+        one: 約1ヶ月
+        other: 約%{count}ヶ月
+      about_x_years:
+        one: 約1年
+        other: 約%{count}年
+      almost_x_years:
+        one: 1年弱
+        other: ! '%{count}年弱'
+      half_a_minute: 30秒前後
+      less_than_x_minutes:
+        one: 1分以内
+        other: ! '%{count}分未満'
+      less_than_x_seconds:
+        one: 1秒以内
+        other: ! '%{count}秒未満'
+      over_x_years:
+        one: 1年以上
+        other: ! '%{count}年以上'
+      x_days:
+        one: 1日
+        other: ! '%{count}日'
+      x_minutes:
+        one: 1分
+        other: ! '%{count}分'
+      x_months:
+        one: 1ヶ月
+        other: ! '%{count}ヶ月'
+      x_seconds:
+        one: 1秒
+        other: ! '%{count}秒'
+    prompts:
+      day: 日
+      hour: 時
+      minute: 分
+      month: 月
+      second: 秒
+      year: 年
+  errors: &errors
+    format: ! '%{attribute}%{message}'
+    messages:
+      accepted: を受諾してください。
+      blank: を入力してください。
+      present: は入力しないでください。
+      confirmation: と%{attribute}の入力が一致しません。
+      empty: を入力してください。
+      equal_to: は%{count}にしてください。
+      even: は偶数にしてください。
+      exclusion: は予約されています。
+      greater_than: は%{count}より大きい値にしてください。
+      greater_than_or_equal_to: は%{count}以上の値にしてください。
+      inclusion: は一覧にありません。
+      invalid: は不正な値です。
+      less_than: は%{count}より小さい値にしてください。
+      less_than_or_equal_to: は%{count}以下の値にしてください。
+      not_a_number: は数値で入力してください。
+      not_an_integer: は整数で入力してください。
+      odd: は奇数にしてください。
+      record_invalid: バリデーションに失敗しました。 %{errors}
+      restrict_dependent_destroy: ! '%{record}が存在しているので削除できません。'
+      taken: はすでに存在します。
+      too_long: は%{count}文字以内で入力してください。
+      too_short: は%{count}文字以上で入力してください。
+      wrong_length: は%{count}文字で入力してください。
+      other_than: "は%{count}以外の値にしてください。"
+    template:
+      body: 次の項目を確認してください。
+      header:
+        one: ! '%{model}にエラーが発生しました。'
+        other: ! '%{model}に%{count}個のエラーが発生しました。'
+  helpers:
+    select:
+      prompt: 選択してください。
+    submit:
+      create: 登録する
+      submit: 保存する
+      update: 更新する
+  number:
+    currency:
+      format:
+        delimiter: ! ','
+        format: ! '%n%u'
+        precision: 0
+        separator: .
+        significant: false
+        strip_insignificant_zeros: false
+        unit: 円
+    format:
+      delimiter: ! ','
+      precision: 3
+      separator: .
+      significant: false
+      strip_insignificant_zeros: false
+    human:
+      decimal_units:
+        format: ! '%n %u'
+        units:
+          billion: 十億
+          million: 百万
+          quadrillion: 千兆
+          thousand: 千
+          trillion: 兆
+          unit: ''
+      format:
+        delimiter: ''
+        precision: 3
+        significant: true
+        strip_insignificant_zeros: true
+      storage_units:
+        format: ! '%n%u'
+        units:
+          byte: バイト
+          gb: ギガバイト
+          kb: キロバイト
+          mb: メガバイト
+          tb: テラバイト
+    percentage:
+      format:
+        delimiter: ''
+        format: "%n%"
+    precision:
+      format:
+        delimiter: ''
+  support:
+    array:
+      last_word_connector: と
+      two_words_connector: と
+      words_connector: と
+  time:
+    am: 午前
+    formats:
+      default: ! '%Y/%m/%d %H:%M:%S'
+      long: ! '%Y年%m月%d日(%a) %H時%M分%S秒 %z'
+      short: ! '%y/%m/%d %H:%M'
+    pm: 午後
+  # remove these aliases after 'activemodel' and 'activerecord' namespaces are removed from Rails repository
+  activemodel:
+    errors:
+      <<: *errors
+  activerecord:
+    errors:
+      <<: *errors
+  devise:
+    confirmations:
+      confirmed: アカウントを登録しました。
+      send_instructions: 登録方法を数分以内にメールでご連絡します。
+      send_paranoid_instructions: メールアドレスが登録されていれば、数分以内にアカウントを確認する方法が記載されているメールが届きます。
+    failure:
+      already_authenticated: 既にログインしています。
+      inactive: アカウントが有効化されていません。
+      invalid: メールアドレスまたはパスワードが違います。
+      last_attempt: あと一回間違えるとアカウントが凍結されます。
+      locked: アカウントが凍結されています。
+      not_found_in_database: メールアドレスまたはパスワードが違います。
+      timeout: セッションがタイムアウトしました。もう一度ログインしてください。
+      unauthenticated: 続けるにはログインまたはアカウントを登録してください。
+      unconfirmed: 本登録を行ってください。
+    mailer:
+      confirmation_instructions:
+        subject: アカウントの登録方法
+      reset_password_instructions:
+        subject: パスワードの再設定
+      unlock_instructions:
+        subject: アカウントの凍結解除
+    omniauth_callbacks:
+      failure: 「%{reason}」のため、%{kind}による認証ができませんでした。
+      success: '%{kind}による認証に成功しました。'
+    passwords:
+      no_token: パスワード再設定のメール以外からこのページへアクセスする事はできません。もしパスワード再設定のメールに記載されたリンクをクリックしてこのページへ訪れた場合、不完全なURLのリンクをクリックしていないか確認してください。メーラーによっては、リンクのURLが途中で切れる可能性があります。
+      send_instructions: パスワードの再設定方法を数分以内にメールでご連絡します。
+      send_paranoid_instructions: メールアドレスが登録されていれば、数分以内にパスワード再設定のメールが届きます。
+      updated: パスワードを変更し、ログインしました。
+      updated_not_active: パスワードを変更しました。
+    registrations:
+      destroyed: アカウントを削除しました。またのご利用をお待ちしております。
+      signed_up: アカウント登録を受け付けました。
+      signed_up_but_inactive: 登録に成功しました。しかし、アカウントが有効になっていないためログインできません。
+      signed_up_but_locked: 登録に成功しました。しかし、アカウントがロックされているためログインできません。
+      signed_up_but_unconfirmed: アカウント確認のリンクが入っているメールを送りました。 メール内のリンクでアカウントを有効にしてください。
+      update_needs_confirmation: アカウント情報を変更しました。しかし、メールアドレスを確認する必要があります。メール内のリンクで新しいメールアドレスを確認してください。
+      updated: アカウント情報を更新しました。
+    sessions:
+      signed_in: ログインしました。
+      signed_out: ログアウトしました。
+    unlocks:
+      send_instructions: アカウントの凍結解除方法を数分以内にメールでご連絡します。
+      send_paranoid_instructions: アカウントが登録されていれば、数分以内にアカウントの凍結解除方法が登録しているアドレスに届きます。
+      unlocked: アカウントを凍結解除しました。続けるにはログインしてください。
+  errors:
+    messages:
+      already_confirmed: は既に登録済みです
+      confirmation_period_expired: は%{period}以内に確認が必要です。もう一度要求してください。
+      expired: は期限が切れたため、新しく取得する必要があります
+      not_found: は見つかりませんでした
+      not_locked: は凍結されていません
+      not_saved: '%{count}個のエラーにより%{resource}を保存することができませんでした。'

config/locales/translation_ja.yml

+ja:
+  activerecord:
+    models:
+      post: post  #g
+      post_tag: post_tag  #g
+      tag: tag  #g
+      user: user  #g
+
+    attributes:
+      post:
+        author: :activerecord.models.author  #g
+        body: body  #g
+        post_tags: post_tags  #g
+        tags: tags  #g
+        title: title  #g
+
+      post_tag:
+        post: :activerecord.models.post  #g
+        tag: :activerecord.models.tag  #g
+
+      tag:
+        ancestry: ancestry  #g
+        name: name  #g
+        post_tags: post_tags  #g
+        posts: posts  #g
+
+      user:
+        current_sign_in_at: current_sign_in_at  #g
+        current_sign_in_ip: current_sign_in_ip  #g
+        email: email  #g
+        encrypted_password: encrypted_password  #g
+        google_auth_token: google_auth_token  #g
+        google_refresh_token: google_refresh_token  #g
+        google_token_expires_at: google_token_expires_at  #g
+        image_url: image_url  #g
+        last_sign_in_at: last_sign_in_at  #g
+        last_sign_in_ip: last_sign_in_ip  #g
+        name: name  #g
+        posts: posts  #g
+        remember_created_at: remember_created_at  #g
+        reset_password_sent_at: reset_password_sent_at  #g
+        reset_password_token: reset_password_token  #g

config/routes.rb

@@ -3,9 +3,10 @@ Rendezvous::Application.routes.draw do
   root 'home#top', as: 'root'
 
   post 'posts/preview' => 'posts#preview'
-  get 'posts/show_fragment' => 'posts#show_fragment'
+  # get 'posts/show_fragment' => 'posts#show_fragment'
   get 'posts/:id/fork' => 'posts#fork', as: 'fork_post'
-  get 'posts/:id/mail' => 'posts#mail', as: 'mail_post'
+  post 'posts/:id/mail' => 'posts#mail', as: 'mail_post'
+  post 'posts/:id/comment' => 'posts#comment', as: 'comment_post'
   resources :posts
 
   devise_for :users, controllers: { omniauth_callbacks: 'users/omniauth_callbacks' }

db/migrate/20140106160129_create_comments.rb

+class CreateComments < ActiveRecord::Migration
+  def change
+    create_table :comments do |t|
+      t.integer :author_id
+      t.integer :post_id
+      t.text :body
+
+      t.timestamps
+    end
+
+    add_index :comments, [:author_id, :updated_at]
+    add_index :comments, [:post_id, :updated_at]
+  end
+end

db/schema.rb

@@ -11,7 +11,18 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20131228110818) do
+ActiveRecord::Schema.define(version: 20140106160129) do
+
+  create_table 'comments', force: true do |t|
+    t.integer  'author_id'
+    t.integer  'post_id'
+    t.text     'body'
+    t.datetime 'created_at'
+    t.datetime 'updated_at'
+  end
+
+  add_index 'comments', ['author_id', 'updated_at'], name: 'index_comments_on_author_id_and_updated_at', using: :btree
+  add_index 'comments', ['post_id', 'updated_at'], name: 'index_comments_on_post_id_and_updated_at', using: :btree
 
   create_table 'post_tags', force: true do |t|
     t.integer  'post_id',    null: false
@@ -20,8 +31,8 @@ ActiveRecord::Schema.define(version: 20131228110818) do
     t.datetime 'updated_at'
   end
 
-  add_index 'post_tags', ['post_id'], name: 'index_post_tags_on_post_id'
-  add_index 'post_tags', ['tag_id'], name: 'index_post_tags_on_tag_id'
+  add_index 'post_tags', ['post_id'], name: 'index_post_tags_on_post_id', using: :btree
+  add_index 'post_tags', ['tag_id'], name: 'index_post_tags_on_tag_id', using: :btree
 
   create_table 'posts', force: true do |t|
     t.string   'title'
@@ -38,7 +49,7 @@ ActiveRecord::Schema.define(version: 20131228110818) do
     t.string   'ancestry'
   end
 
-  add_index 'tags', ['ancestry'], name: 'index_tags_on_ancestry'
+  add_index 'tags', ['ancestry'], name: 'index_tags_on_ancestry', using: :btree
 
   create_table 'users', force: true do |t|
     t.string   'name'
@@ -60,7 +71,7 @@ ActiveRecord::Schema.define(version: 20131228110818) do
     t.datetime 'google_token_expires_at'
   end
 
-  add_index 'users', ['email'], name: 'index_users_on_email', unique: true
-  add_index 'users', ['reset_password_token'], name: 'index_users_on_reset_password_token', unique: true
+  add_index 'users', ['email'], name: 'index_users_on_email', unique: true, using: :btree
+  add_index 'users', ['reset_password_token'], name: 'index_users_on_reset_password_token', unique: true, using: :btree
 
 end

db/seeds.rb

@@ -39,12 +39,12 @@ _tag_tree.each do |_parent, _child|
 end
 
 # User
-User.find_or_create_by(name: '山田太郎') do |_u|
+user_1 = User.find_or_create_by(name: '山田太郎') do |_u|
   _u.email = "#{Devise.friendly_token[0, 20]}@example.com"
   _u.password = Devise.friendly_token[0, 20]
 end
 
-User.find_or_create_by(name: '鈴木二郎') do |_u|
+user_2 = User.find_or_create_by(name: '鈴木二郎') do |_u|
   _u.email = "#{Devise.friendly_token[0, 20]}@example.com"
   _u.password = Devise.friendly_token[0, 20]
 end
@@ -57,13 +57,20 @@ end
 # Post
 users = User.all
 
+Post.delete_all
 Dir.glob(Rails.root.join('db', 'seeds').to_s + '/*').each do |file_name|
   Rails.logger.debug "[Post Tag] #{file_name}"
   title = file_name.split('/').last
 
-  post = Post.find_or_initialize_by(title: title)
+  post = Post.new(title: title)
   post.body = File.read(file_name)
   post.author = users.sample
   post.tags = [tags.sample, tags.sample]
   post.save!
 end
+
+# rubocop:disable LineLength
+Post.first.comments.create(author: user_1, body: 'Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industrys standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.')
+Post.first.comments.create(author: user_2, body: 'Hooooooo....')
+Post.first.comments.create(author: user_1, body: 'It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.')
+# rubocop:enable LineLength

db/seeds/SkypeのチャットをリアルタイムにChatworkに転送するRubyスクリプト(更新-API利用版)

-
+
 
 
-![Screen Shot 2013-11-20 at 12.23.19 AM.png](https://qiita-image-store.s3.amazonaws.com/0/10272/474c4435-35b5-60ee-18ef-dd11e2bbce3c.png "Screen Shot 2013-11-20 at 12.23.19 AM.png")
-
-
 ### 最終更新日
 - 2013-12-10
 

spec/controllers/concerns/rv/mailer_spec.rb

+require 'spec_helper'
+
+class DummyClass; end
+
+describe RV::Mailer do
+
+  let(:klass) { DummyClass.new.extend(RV::Mailer) }
+  let(:alice) { FactoryGirl.create(:alice) }
+  let(:post) { Post.create title: 'ruby rspec', body: 'This is first espec test: ruby' }
+
+  it 'valid' do
+    expect { klass.compose_mail(post, user: alice, to: 'dummy@example.com') }.not_to raise_error(ArgumentError)
+  end
+
+  it 'missing post' do
+    expect { klass.compose_mail(nil, user: alice, to: 'dummy@example.com') }.to raise_error(ArgumentError)
+  end
+
+  it 'missing user' do
+    expect { klass.compose_mail(post, user: nil, to: 'dummy@example.com') }.to raise_error(ArgumentError)
+  end
+
+  it 'missing to' do
+    expect { klass.compose_mail(post, user: alice, to: nil) }.to raise_error(ArgumentError)
+  end
+
+  it 'invalid to' do
+    expect { klass.compose_mail(post, user: alice, to: 'invalid.email') }.to raise_error(ArgumentError)
+  end
+
+end

spec/factories/comments.rb

+# FactoryGirl.define do
+#   factory :comment_1, class: Comment do
+#     body 'ruby'
+#   end
+# end

spec/features/posts_spec.rb

+require 'spec_helper'
+
+include Warden::Test::Helpers
+Warden.test_mode!
+
+describe 'Request via js', js: true do
+
+  let(:user) { FactoryGirl.create(:login_user_1) }
+
+  before do
+    @post1 = Post.create title: 'ruby rspec', body: 'This is first espec test: ruby', author_id: user.id
+    @post2 = Post.create title: 'php test', body: 'PHP is very easy', author_id: user.id
+    @post3 = Post.create title: 'java java...', body: 'Java is not ruby...', author_id: user.id
+  end
+
+  before :each do
+    login_as user, scope: :user
+    visit '/posts'
+  end
+
+  it 'show first post' do
+    page.save_screenshot(Rails.root.join('tmp', 'screenshots', "a-#{Time.now.strftime('%Y-%m-%d %H%M%S')}.png"))
+    expect(page.find('.panel-title a').text).to include('ruby rspec')
+  end
+
+  it 'click post and show' do
+    find('.post-list:nth-child(3)').click
+    page.save_screenshot(Rails.root.join('tmp', 'screenshots', "b-#{Time.now.strftime('%Y-%m-%d %H%M%S')}.png"))
+    expect(page.find('.panel-title a').text).to include('java java...')
+  end
+
+  after :each do
+    page.driver.reset!
+    Warden.test_reset!
+  end
+
+end

spec/models/comment_spec.rb

+require 'spec_helper'
+
+describe Comment do
+  describe 'validations' do
+    it 'blank author_id' do
+      expect(Comment.new(post_id: 1, body: 'test')).not_to be_valid
+    end
+
+    it 'blank post_id' do
+      expect(Comment.new(author_id: 1, body: 'test')).not_to be_valid
+    end
+
+    it 'blank body' do
+      expect(Comment.new(post_id: 1, author_id: 2)).not_to be_valid
+    end
+  end
+end

spec/models/user_spec.rb

@@ -3,19 +3,18 @@ require 'spec_helper'
 describe User do
 
   describe 'Instance method' do
-    before :each do
-      @alice = create(:alice)
-      @bob = create(:bob)
-    end
+
+    let(:alice) { create(:alice) }
+    let(:bob) { create(:bob) }
 
     describe '#google_oauth_token_expired?' do
 
       it 'not expired' do
-        expect(@alice.google_oauth_token_expired?).to be_false
+        expect(alice.google_oauth_token_expired?).to be_false
       end
 
       it 'expired' do
-        expect(@bob.google_oauth_token_expired?).to be_true
+        expect(bob.google_oauth_token_expired?).to be_true
       end
 
     end

spec/spec_helper.rb

@@ -10,6 +10,19 @@ require 'rspec/autorun'
 # require 'email_spec'
 require 'factory_girl'
 
+require 'capybara'
+require 'capybara/rspec'
+
+## Setting for polterguist.
+require 'capybara/poltergeist'
+Capybara.register_driver :poltergeist do |app|
+  Capybara::Poltergeist::Driver.new(app, timeout: 30)
+end
+Capybara.javascript_driver = :poltergeist
+
+# Set capybara wait time (default: 2)
+Capybara.default_wait_time = 10
+
 # Requires supporting ruby files with custom matchers and macros, etc,
 # in spec/support/ and its subdirectories.
 Dir[Rails.root.join('spec/support/**/*.rb')].each { |f| require f }
@@ -33,7 +46,7 @@ RSpec.configure do |config|
   # If you're not using ActiveRecord, or you'd prefer not to run each of your
   # examples within a transaction, remove the following line or assign false
   # instead of true.
-  config.use_transactional_fixtures = true
+  config.use_transactional_fixtures = false
 
   # If true, the base class of anonymous controllers will be inferred
   # automatically. This will be the default behavior in future versions of
@@ -54,4 +67,17 @@ RSpec.configure do |config|
   config.before(:all) do
     FactoryGirl.reload
   end
+
+  config.include Capybara::DSL
+
+  config.before :suite do
+    DatabaseRewinder.clean_all
+  end
+
+  # config.before :each do
+  # end
+
+  config.after :each do
+    DatabaseRewinder.clean
+  end
 end