#1027: Add sitemap.xml generation

app/controllers/sitemap_controller.rb

@@ -0,0 +1,11 @@
+class SitemapController < ApplicationController
+  layout nil
+
+  def index
+    headers['Content-Type'] = 'application/xml'
+    @pages = ['shops', 'map', 'producers', 'groups']
+    @enterprises = Enterprise.is_hub
+    @groups = EnterpriseGroup.all
+    respond_to :xml
+  end
+end

app/views/sitemap/index.xml.haml

@@ -0,0 +1,18 @@
+!!! XML
+%urlset{xmlns: "http://www.sitemaps.org/schemas/sitemap/0.9"}
+  - for page in @pages
+    %url
+      %loc= root_url + page
+      %changefreq monthly
+
+  - for enterprise in @enterprises
+    %url
+      %loc= enterprise_shop_url(enterprise)
+      %lastmod= enterprise.updated_at.strftime('%Y-%m-%d')
+      %changefreq weekly
+
+  - for group in @groups
+    %url
+      %loc= group_url(group)
+      %lastmod= enterprise.updated_at.strftime('%Y-%m-%d')
+      %changefreq yearly

config/routes.rb

@@ -169,6 +169,8 @@ Openfoodnetwork::Application.routes.draw do
     end
   end
 
+  get 'sitemap.xml', to: 'sitemap#index', defaults: { format: 'xml' }
+
   # Mount Spree's routes
   mount Spree::Core::Engine, :at => '/'
 

spec/features/consumer/sitemap_spec.rb

@@ -0,0 +1,12 @@
+require 'spec_helper'
+
+feature 'sitemap' do
+  let(:enterprise) { create(:distributor_enterprise) }
+  let!(:group) { create(:enterprise_group, enterprises: [enterprise], on_front_page: true) }
+
+  it "renders sitemap" do
+    visit '/sitemap.xml'
+    expect(page).to have_content enterprise_shop_url(enterprise)
+    expect(page).to have_content group_url(group)
+  end
+end