ActiveAdminEditor

Author: EpicNuts

Gemfile

@@ -24,6 +24,8 @@ gem 'jquery-rails', "2.3.0"
 gem 'activeadmin'
 gem 'meta_search'
 gem 'gravtastic'
+gem 'active_admin_editor'
+
 
 # To use ActiveModel has_secure_password
 # gem 'bcrypt-ruby', '~> 3.0.0'

Gemfile.lock

@@ -14,6 +14,10 @@ GEM
       rack-cache (~> 1.2)
       rack-test (~> 0.6.1)
       sprockets (~> 2.2.1)
+    active_admin_editor (1.1.0)
+      activeadmin (>= 0.4.0)
+      ejs
+      rails (>= 3.0.0)
     activeadmin (0.6.0)
       arbre (>= 1.0.1)
       bourbon (>= 1.0.0)
@@ -62,6 +66,7 @@ GEM
       railties (>= 3.2.6, < 5)
       thread_safe (~> 0.1)
       warden (~> 1.2.3)
+    ejs (1.1.1)
     erubis (2.7.0)
     execjs (2.0.0)
     fastercsv (1.5.5)
@@ -95,7 +100,6 @@ GEM
     mime-types (1.24)
     multi_json (1.8.0)
     orm_adapter (0.4.0)
-    pg (0.12.2)
     pg (0.12.2-x86-mingw32)
     polyamorous (0.5.0)
       activerecord (~> 3.0)
@@ -155,6 +159,7 @@ PLATFORMS
   x86-mingw32
 
 DEPENDENCIES
+  active_admin_editor
   activeadmin
   coffee-rails (~> 3.2.1)
   gravtastic

app/admin/posts.rb

@@ -7,4 +7,13 @@
         column :created_at
         default_actions
     end
+
+    form do |f|
+    	f.inputs do
+    		f.input :title
+    		f.input :body, as: :html_editor
+    end
+
+    f.buttons
+  end
 end

app/assets/stylesheets/active_admin.css.scss

@@ -11,6 +11,7 @@
 @import "active_admin/mixins";
 @import "active_admin/base";
 
+
 // Overriding any non-variable SASS must be done after the fact.
 // For example, to change the default status-tag color:
 //

app/assets/stylesheets/application.css

@@ -10,7 +10,7 @@
  *
  *= require_self
  */
-
+//= require active_admin/editor/wysiwyg
 
 body {
 	margin: 0;

app/controllers/posts_controller.rb

@@ -4,6 +4,12 @@ def index
 		#@content_first = 'This is some sample text for the SuckerPunched Webapp';
 		#@content_second = 'This is some more sample text';
 		@posts = @search.all
+
+		respond_to do |format|
+      		format.html # index.html.erb
+      		format.json { render json: @posts }
+      		format.atom
+    	end
 	end
 
 	def new
@@ -37,11 +43,17 @@ def show
 		@post = Post.find(params[:id])
 		@user = AdminUser.all
 		@post_comment = PostComment.new(:post => @post)
+
+		respond_to do |format|
+			format.html
+			format.json { render json: @post }
+		end
+
 	end
 
 	def destroy
 		@post = Post.find(params[:id])
 		@post.destroy
-		redirect_to posts_path, :notice => "Your Post will incinerated shortly."
+		redirect_to posts_path, :notice => "Your Post will be incinerated shortly."
 	end
 end

app/models/post.rb

@@ -3,4 +3,9 @@ class Post < ActiveRecord::Base
   belongs_to :category
   belongs_to :admin_user
   has_many :post_comments, :dependent => :destroy
+
+  def content
+  	markdownService.new.render(body)
+  end
+  
 end

app/views/categories/show.html.erb

@@ -5,7 +5,7 @@
 	<div class="byline">
 		<p class="meta">May 07, 2012 Posted by <%= post.admin_user.name %></p>
 
-		<p class="links"><%= link_to "Read More",post %>&nbsp;&nbsp;&nbsp;&nbsp;|&nbsp;&nbsp;&nbsp;&nbsp;<%= link_to "Comments",@post_comment.post %></p>
+		<p class="links"><%= link_to "Read More",post %>&nbsp;&nbsp;&nbsp;&nbsp;|&nbsp;&nbsp;&nbsp;&nbsp;<%= link_to "Comments",post %></p>
 	</div>
 </div>
 <% end.empty? %>

app/views/posts/show.html.erb

@@ -2,7 +2,7 @@
 		<h1><%= @post.title %></h1>
 <small><%= @post.created_at.strftime("%b %d. %Y") %></small>
 <p>Fabricated by: <%= @post.admin_user.name %></p>
-<p><%= @post.body %></p>
+<p><%= @post.content.html_safe %></p>
 <p>Category: <%= link_to @post.category.name,categories_path(:id => @post.category.id) %></p>
 <p><%= link_to "Back",posts_path %></p>
 

config/initializers/active_admin.rb

@@ -205,6 +205,5 @@
   # You can enable or disable them for all resources here.
   #
   # config.filters = true
-
-
+  
 end

config/initializers/active_admin_editor.rb

@@ -0,0 +1,6 @@
+ActiveAdmin::Editor.configure do |config|
+  # config.s3_bucket = ''
+  # config.aws_access_key_id = ''
+  # config.aws_access_secret = ''
+  # config.storage_dir = 'uploads'
+end