Merge pull request #50 from tadyjp/wip/140306_breadcrumb

[WIP] パンくず

Gemfile

@@ -3,7 +3,7 @@ source 'https://rubygems.org'
 ruby '2.0.0'
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
-gem 'rails', '~> 4.0'
+gem 'rails', '~> 4'
 
 # Use SCSS for stylesheets
 gem 'sass-rails'
@@ -67,7 +67,7 @@ group :development do
   gem 'pry-rails'
 
   # profiler
-  gem 'rack-mini-profiler'
+  # gem 'rack-mini-profiler'
 
   # rubocop
   gem 'rubocop'
@@ -126,3 +126,5 @@ gem 'paper_trail', '~> 3.0.0'
 gem 'aws-sdk'
 
 gem 'newrelic_rpm'
+
+gem 'breadcrumble'

Gemfile.lock

@@ -40,7 +40,7 @@ GEM
     arel (4.0.2)
     ast (1.1.0)
     atomic (1.1.15)
-    aws-sdk (1.35.0)
+    aws-sdk (1.36.0)
       json (~> 1.4)
       nokogiri (>= 1.4.4)
       uuidtools (~> 2.1)
@@ -52,6 +52,8 @@ GEM
       erubis (>= 2.6.6)
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
+    breadcrumble (4.0.0)
+      rails (>= 4.0.0)
     builder (3.1.4)
     capistrano (3.1.0)
       i18n
@@ -133,7 +135,7 @@ GEM
       lumberjack (~> 1.0)
       pry (>= 0.9.12)
       thor (>= 0.18.1)
-    guard-rspec (4.2.7)
+    guard-rspec (4.2.8)
       guard (~> 2.1)
       rspec (>= 2.14, < 4.0)
     guard-rubocop (1.0.2)
@@ -160,7 +162,7 @@ GEM
     launchy (2.4.2)
       addressable (~> 2.3)
     libv8 (3.16.14.3)
-    listen (2.6.2)
+    listen (2.7.0)
       celluloid (>= 0.15.2)
       celluloid-io (>= 0.15.0)
       rb-fsevent (>= 0.9.3)
@@ -182,7 +184,7 @@ GEM
     mime-types (1.25.1)
     mini_portile (0.5.2)
     minitest (4.7.5)
-    multi_json (1.8.4)
+    multi_json (1.9.0)
     multi_xml (0.5.5)
     multipart-post (2.0.0)
     mysql2 (0.3.15)
@@ -191,7 +193,7 @@ GEM
     net-scp (1.1.2)
       net-ssh (>= 2.6.5)
     net-ssh (2.8.0)
-    newrelic_rpm (3.7.2.195)
+    newrelic_rpm (3.7.3.199)
     nio4r (1.0.0)
     nokogiri (1.6.1)
       mini_portile (~> 0.5.0)
@@ -218,7 +220,7 @@ GEM
     paper_trail (3.0.0)
       activerecord (>= 3.0, < 5.0)
       activesupport (>= 3.0, < 5.0)
-    parser (2.1.6)
+    parser (2.1.7)
       ast (~> 1.1)
       slop (~> 3.4, >= 3.4.5)
     poltergeist (1.5.0)
@@ -238,8 +240,6 @@ GEM
     pry-rails (0.3.2)
       pry (>= 0.9.10)
     rack (1.5.2)
-    rack-mini-profiler (0.9.0)
-      rack (>= 1.1.3)
     rack-test (0.6.2)
       rack (>= 1.0)
     rails (4.0.3)
@@ -287,7 +287,8 @@ GEM
       parser (~> 2.1.3)
       powerpack (~> 0.0.6)
       rainbow (>= 1.99.1, < 3.0)
-    sass (3.2.14)
+    sass (3.3.0)
+      rake
     sass-rails (4.0.1)
       railties (>= 4.0.0, < 5.0)
       sass (>= 3.1.10)
@@ -358,6 +359,7 @@ DEPENDENCIES
   aws-sdk
   better_errors
   binding_of_caller
+  breadcrumble
   capistrano (~> 3.1)
   capistrano-bundler (~> 1.1.2)
   capistrano-rails (~> 1.1)
@@ -387,8 +389,7 @@ DEPENDENCIES
   poltergeist
   premailer
   pry-rails
-  rack-mini-profiler
-  rails (~> 4.0)
+  rails (~> 4)
   rspec-rails
   rubocop
   sass-rails

app/controllers/application_controller.rb

@@ -3,6 +3,8 @@ class ApplicationController < ActionController::Base
   # For APIs, you may want to use :null_session instead.
   protect_from_forgery with: :exception
 
+  add_breadcrumb("Rendezvous", '/')
+
   def require_login
     unless user_signed_in?
       flash[:alert] = 'You need Login!'

app/controllers/posts_controller.rb

@@ -19,6 +19,11 @@ class PostsController < ApplicationController
   # GET /posts/1
   # GET /posts/1.json
   def show
+    @post.tags.each do |_tag|
+      add_breadcrumb("##{_tag.name}", _tag.decorate.show_path)
+    end
+    add_breadcrumb(@post.title)
+
     if params[:fragment].present?
       render layout: false, partial: 'posts/show_fragment'
     else

app/views/breadcrumble/_breadcrumb.html.erb

+<ol class="breadcrumb">
+  <% breadcrumbs.each_with_index do |crumb, i| %>
+    <li itemscope="itemscope" itemtype="http://data-vocabulary.org/Breadcrumb">
+      <% span_title = content_tag(:span, crumb[:name], itemprop: "title") %>
+      <% if crumb[:url] == nil %>
+        <%= span_title %>
+      <% else %>
+        <%= link_to_unless_current span_title, crumb[:url], itemprop: "url" %>
+      <% end %>
+    </li>
+  <% end %>
+</ol>

app/views/breadcrumble/_breadcrumb_trail.html.erb

+<span itemscope="child" itemtype="http://data-vocabulary.org/Breadcrumb">
+  <% span_title = content_tag(:span, trail[0][:name], itemprop: "title") %>
+  <% if trail[0][:url] == nil %>
+    <%= span_title %>
+  <% else %>
+    <%= link_to_unless_current span_title, trail[0][:url], itemprop: "url" %>
+  <% end %>
+  <% if trail.size > 1 %>
+  &gt;<%= render partial: 'breadcrumble/breadcrumb_trail', locals: { trail: trail.drop(1) } %>
+  <% end %>
+</span>

app/views/breadcrumble/_breadcrumb_trails.html.erb

+<div>
+  <% breadcrumb_trails.each do |trail| %>
+    <div itemscope itemtype="http://data-vocabulary.org/Breadcrumb">
+      <% span_title = content_tag(:span, trail[0][:name], itemprop: "title") %>
+      <% if trail[0][:url] == nil %>
+        <%= span_title %>
+      <% else %>
+        <%= link_to_unless_current span_title, trail[0][:url], itemprop: "url" %>
+      <% end %>
+      <% if trail.size > 1 %>
+        &gt;<%= render partial: 'breadcrumble/breadcrumb_trail', locals: { trail: trail.drop(1) } %>
+      <% end %>
+    </div>
+  <% end %>
+</div>

app/views/posts/show.html.erb

+<%= render_breadcrumbs %>
+
 <div class="row">
   <div>
     <%= render partial: 'posts/show_fragment' %>

app/views/tags/show.html.erb

+<%= render_breadcrumbs %>
+
 <div class="row">
 
   <div class="col-xs-8">

config/settings.yml.example

@@ -6,7 +6,6 @@ defaults: &defaults
   google_api:
     client_id: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx.apps.googleusercontent.com"
     secret: "xxxxxxxxxxxxxxxxxxxxxxxxxxxx"
-    bucket_name: "xxxxxxxxxxxxxx"
   s3:
     access_key_id: "xxxxxxxxxxxxxxxxxxxxx"
     secret_access_key: "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"

spec/views/posts/show.html.erb_spec.rb

+require 'spec_helper'
+
+describe "posts/show.html.erb" do
+  describe "パンくず" do
+    pending
+  end
+end