Siteleaf on S3 + Rails

blogs_controller.rb

class BlogsController < ApplicationController
  def index
    @slug = params[:slug]
    @file = AWS::S3.new.buckets['YOUR-SITELEAF-BUCKET-HERE']
                       .objects[File.join('blog', @slug.to_s, 'index.html')]

    unless @file.exists?
      puts @file.key
      raise ActionController::RoutingError.new('Not Found')
    end
  end
end

index.html.erb

<%= render :inline => @file.read %>

routes.rb

get 'blog(/*slug)' => 'blogs#index'