Add XML sitemap

app/controllers/sitemaps_controller.rb

@@ -0,0 +1,6 @@
+class SitemapsController < ApplicationController
+  respond_to :xml
+
+  def index
+  end
+end

app/views/sitemaps/index.xml.erb

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+  <url>
+    <loc>http://<%= request.env["HTTP_HOST"] %>/</loc>
+  </url>
+</urlset>

config/environments/development.rb

@@ -23,6 +23,6 @@ AdoptAHydrant::Application.configure do
   # Only use best-standards-support built into browsers
   config.action_dispatch.best_standards_support = :builtin
 
-  config.action_mailer.default_url_options = { :host => 'localhost:3000' }
+  config.action_mailer.default_url_options = {:host => 'localhost:3000'}
 end
 

config/environments/production.rb

@@ -47,5 +47,5 @@ AdoptAHydrant::Application.configure do
   # Send deprecation notices to registered listeners
   config.active_support.deprecation = :notify
 
-  config.action_mailer.default_url_options = { :host => 'localhost:3000' }
+  config.action_mailer.default_url_options = {:host => 'localhost:3000'}
 end

config/environments/test.rb

@@ -33,5 +33,5 @@ AdoptAHydrant::Application.configure do
   # Print deprecation notices to the stderr
   config.active_support.deprecation = :stderr
 
-  config.action_mailer.default_url_options = { :host => 'adopt-a-hydrant.heroku.com' }
+  config.action_mailer.default_url_options = {:host => 'adoptahydrant.com'}
 end

config/routes.rb

@@ -4,5 +4,6 @@ AdoptAHydrant::Application.routes.draw do
     :sessions => 'sessions'
   }
   resource :user
+  get 'sitemap(.format)' => 'sitemaps#index', :as => 'sitemap'
   root :to => 'main#index'
 end