wrote rails engine for later, added ability to add comments and see ones already posted.

1 files changed, 20 insertions, 1 deletions

diff --git a/app/controllers/blog_posts_controller.rb b/app/controllers/blog_posts_controller.rb
index 7ddb7b8..caaa336 100644
--- a/app/controllers/blog_posts_controller.rb
+++ b/app/controllers/blog_posts_controller.rb
@@ -2,6 +2,7 @@ class BlogPostsController < ApplicationController
 
   before_filter :find_all_blog_posts, :find_all_blog_categories
   before_filter :find_page
+  before_filter :find_blog_post, :only => [:show, :comment]
 
   def index
     # you can use meta fields from your model instead (e.g. browser_title)
@@ -10,15 +11,33 @@ class BlogPostsController < ApplicationController
   end
 
   def show
-    @blog_post = BlogPost.live.find(params[:id])
+    @blog_comment = BlogComment.new
 
     # you can use meta fields from your model instead (e.g. browser_title)
     # by swapping @page for @blogs in the line below:
     present(@page)
   end
 
+  def comment
+    if (@blog_comment = BlogComment.create(params[:blog_comment])).valid?
+      if BlogComment::Moderation.enabled?
+        flash[:notice] = t('.thank_you_moderated')
+        redirect_back_or_default blog_post_url(params[:id])
+      else
+        redirect_to blog_post_url(params[:id], 
+                                  :anchor => "comment-#{@blog_comment.to_param}")
+      end
+    else
+      render :action => 'show'
+    end
+  end
+
 protected
 
+  def find_blog_post
+    @blog_post = BlogPost.live.find(params[:id])
+  end
+
   def find_all_blog_posts
     unless params[:category_id].present?
       @blog_posts = BlogPost.live