Merge pull request #6 from morinpic/feature/blog

BLOG機能実装

Author: kinashi

Gemfile

@@ -44,6 +44,8 @@ gem 'aws-sdk', '< 2.0'
 gem 'compass-rails', '~> 2.0.4'
 gem 'slim-rails', '~> 3.0.1'
 
+gem 'ckeditor'
+
 group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console
   gem 'byebug'

Gemfile.lock

@@ -49,6 +49,9 @@ GEM
     byebug (5.0.0)
       columnize (= 0.9.0)
     chunky_png (1.3.4)
+    ckeditor (4.1.2)
+      cocaine
+      orm_adapter (~> 0.5.0)
     climate_control (0.0.3)
       activesupport (>= 3.0)
     cocaine (0.5.7)
@@ -87,7 +90,7 @@ GEM
       warden (~> 1.2.3)
     erubis (2.7.0)
     execjs (2.5.2)
-    ffi (1.9.8)
+    ffi (1.9.9)
     foundation-icons-sass-rails (3.0.0)
       railties (>= 3.1.1)
       sass-rails (>= 3.1.1)
@@ -96,12 +99,6 @@ GEM
       sass (>= 3.3.0, < 3.5)
     globalid (0.3.5)
       activesupport (>= 4.1.0)
-    haml (4.0.6)
-      tilt
-    haml2slim (0.4.7)
-      haml (>= 3.0)
-      nokogiri
-      ruby_parser
     hike (1.2.3)
     hirb (0.7.3)
     hirb-unicode (0.0.5)
@@ -174,8 +171,6 @@ GEM
     rdoc (4.2.0)
     responders (2.1.0)
       railties (>= 4.2.0, < 5)
-    ruby_parser (3.7.0)
-      sexp_processor (~> 4.1)
     sass (3.4.15)
     sass-rails (5.0.1)
       railties (>= 4.0.0, < 5.0)
@@ -189,7 +184,6 @@ GEM
     seed-fu (2.3.5)
       activerecord (>= 3.1, < 4.3)
       activesupport (>= 3.1, < 4.3)
-    sexp_processor (4.6.0)
     simple_form (3.1.0)
       actionpack (~> 4.0)
       activemodel (~> 4.0)
@@ -203,7 +197,7 @@ GEM
       railties (>= 3.1, < 5.0)
       slim (~> 3.0)
     spring (1.3.6)
-    sprockets (2.12.3)
+    sprockets (2.12.4)
       hike (~> 1.2)
       multi_json (~> 1.0)
       rack (~> 1.0)
@@ -239,12 +233,12 @@ PLATFORMS
 DEPENDENCIES
   aws-sdk (< 2.0)
   byebug
+  ckeditor
   coffee-rails (~> 4.1.0)
   compass-rails (~> 2.0.4)
   devise (~> 3.5.1)
   foundation-icons-sass-rails
   foundation-rails
-  haml2slim (~> 0.4.7)
   hirb (~> 0.7.3)
   hirb-unicode (~> 0.0.5)
   jbuilder (~> 2.0)

app/assets/javascripts/application.js

@@ -13,7 +13,8 @@
 //= require jquery
 //= require jquery_ujs
 //= require foundation
-//= require turbolinks
+//#= require turbolinks
+//= require ckeditor/init
 //= require_tree .
 
 $(function(){ $(document).foundation(); });

app/controllers/posts_controller.rb

@@ -0,0 +1,48 @@
+class PostsController < ApplicationController
+  before_action :set_post, only: [:show, :edit, :update, :destroy]
+
+  def index
+    @posts = Post.all
+  end
+
+  def show
+  end
+
+  def new
+    @post = current_user.created_posts.build
+  end
+
+  def edit
+  end
+
+  def create
+    @post = current_user.created_posts.build(post_params)
+    if @post.save
+      redirect_to @post, notice: '作成しました'
+    else
+      render :new
+    end
+  end
+
+  def update
+    if @post.update(post_params)
+      redirect_to @post, notice: '更新しました'
+    else
+      render :edit
+    end
+  end
+
+  def destroy
+    @post.destroy!
+    redirect_to posts_path, notice: '削除しました'
+  end
+
+  private
+    def set_post
+      @post = current_user.created_posts.find(params[:id])
+    end
+
+    def post_params
+      params.require(:post).permit(:title, :body)
+    end
+end

app/models/ckeditor/asset.rb

@@ -0,0 +1,4 @@
+class Ckeditor::Asset < ActiveRecord::Base
+  include Ckeditor::Orm::ActiveRecord::AssetBase
+  include Ckeditor::Backend::Paperclip
+end

app/models/ckeditor/attachment_file.rb

@@ -0,0 +1,13 @@
+class Ckeditor::AttachmentFile < Ckeditor::Asset
+  has_attached_file :data,
+                    :url => "/system/ckeditor_assets/attachments/:id/:filename",
+                    :path => ":rails_root/public/system/ckeditor_assets/attachments/:id/:filename"
+
+  validates_attachment_presence :data
+  validates_attachment_size :data, :less_than => 100.megabytes
+  do_not_validate_attachment_file_type :data
+
+  def url_thumb
+    @url_thumb ||= Ckeditor::Utils.filethumb(filename)
+  end
+end

app/models/ckeditor/picture.rb

@@ -0,0 +1,14 @@
+class Ckeditor::Picture < Ckeditor::Asset
+  has_attached_file :data,
+                    :url  => "/system/ckeditor_assets/pictures/:id/:style_:basename.:extension",
+                    :path => ":rails_root/public/system/ckeditor_assets/pictures/:id/:style_:basename.:extension",
+                    :styles => { :content => '800>', :thumb => '118x100#' }
+
+  validates_attachment_presence :data
+  validates_attachment_size :data, :less_than => 2.megabytes
+  validates_attachment_content_type :data, :content_type => /\Aimage/
+
+  def url_content
+    url(:content)
+  end
+end

app/models/post.rb

@@ -0,0 +1,4 @@
+class Post < ActiveRecord::Base
+  belongs_to :owner, class_name: 'User'
+  validates :title, :body, presence: true
+end

app/models/user.rb

@@ -1,11 +1,12 @@
 class User < ActiveRecord::Base
   # Include default devise modules. Others available are:
   # :confirmable, :lockable, :timeoutable and :omniauthable
-  has_many :created_events, class_name: 'Event', foreign_key: :owner_id
-
   devise :database_authenticatable, :registerable,
          :recoverable, :rememberable, :trackable, :validatable
 
+  has_many :created_events, class_name: 'Event', foreign_key: :owner_id
+  has_many :created_posts, class_name: 'Post', foreign_key: :owner_id
+
   has_attached_file :avatar,
                     :styles => {
                       :s  => "200x200#",

app/views/posts/_form.html.slim

@@ -0,0 +1,8 @@
+= simple_form_for @post do |f|
+  = f.error_notification
+
+  .field
+    = f.input :title
+    = f.cktext_area :body
+  .form-actions
+    = f.button :submit, '作成', data: { disable_with: '作成中...' }