Contents

class BlogCategoriesController < ApplicationController
  before_filter :find_category_by_permalink, :only => :show

  def index
    @blog_categories = BlogCategory.roots_with_posts
  end

  def show
    if @blog_category.blank?
      flash[:notice] = "That category doesn't exist."
      redirect_to Blog.first.path
    end
  end

  private

  def find_category_by_permalink
    @blog_category ||= BlogCategory.by_slug(params[:id])
  end
end

Version data entries

33 entries across 33 versions & 1 rubygems

Version	Path
blog_logic-1.4.15	app/controllers/blog_categories_controller.rb
blog_logic-1.4.14	app/controllers/blog_categories_controller.rb
blog_logic-1.4.13	app/controllers/blog_categories_controller.rb
blog_logic-1.4.12	app/controllers/blog_categories_controller.rb
blog_logic-1.4.11	app/controllers/blog_categories_controller.rb
blog_logic-1.4.10	app/controllers/blog_categories_controller.rb
blog_logic-1.4.9	app/controllers/blog_categories_controller.rb
blog_logic-1.4.8	app/controllers/blog_categories_controller.rb
blog_logic-1.4.7	app/controllers/blog_categories_controller.rb
blog_logic-1.4.6	app/controllers/blog_categories_controller.rb
blog_logic-1.4.5	app/controllers/blog_categories_controller.rb
blog_logic-1.4.4	app/controllers/blog_categories_controller.rb
blog_logic-1.4.3	app/controllers/blog_categories_controller.rb
blog_logic-1.4.2	app/controllers/blog_categories_controller.rb
blog_logic-1.4.1	app/controllers/blog_categories_controller.rb
blog_logic-1.4.0	app/controllers/blog_categories_controller.rb
blog_logic-1.3.1	app/controllers/blog_categories_controller.rb
blog_logic-1.3.0	app/controllers/blog_categories_controller.rb
blog_logic-1.2.4	app/controllers/blog_categories_controller.rb
blog_logic-1.2.3	app/controllers/blog_categories_controller.rb