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) # by swapping @page for @blogs in the line below: present(@page) end def show @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 else if (category = BlogCategory.find(params[:category_id])).present? @blog_posts = category.posts else error_404 end end end def find_all_blog_categories @blog_categories = BlogCategory.all end def find_page @page = Page.find_by_link_url("/blog") end end