def admin_add_upcs
      params[:vendor_id] if params[:vendor_id] and params[:vendor_id].empty?
      
      conditions = if params[:vendor_id]
        "store_variants.alternate_id IS NULL and store_vendors.id = #{params[:vendor_id]}"
      else
        "store_variants.alternate_id IS NULL"
      end
      
      @products = Product.all(
        :include => [:variants, :vendor],
        :conditions => conditions
      )
      
      render :layout => 'caboose/admin'
    end
def admin_add_upcs
      params[:vendor_id] if params[:vendor_id] and params[:vendor_id].empty?
      
      conditions = if params[:vendor_id]
        "store_variants.alternate_id IS NULL and store_vendors.id = #{params[:vendor_id]}"
      else
        "store_variants.alternate_id IS NULL"
      end
      
      @products = Product.all(
        :include => [:variants, :vendor],
        :conditions => conditions
      )
      
      render :layout => 'caboose/admin'
    end
GET /admin/products/add-upcs - TODO remove this; it's a temporary thing for woods-n-water