gistfile1.rb

  # Displays the 21 most-recent galleries.
  def index
     @galleries = Gallery.paginate(
        :order      => "galleries.created_at DESC",
        :include    => [:sitings], 
        :conditions => "sitings.site_id = 1 and status not in ('hidden', 'deactivated')",
        :page       => page,
        :per_page   => 21
     )         
     @title = "Galleries"
     respond_to do |format|
        format.html { render :layout => "#{template}_fullpage", :action => "list" }
        format.txt  { render :action => "list" }
        format.js   {
          render :json  => @galleries.to_json 
        }
        format.xml  {
          render :xml   => @galleries.to_xml
        }
        format.atom {
          render :layout => false, :action => "list"
        }
     end
  end