Commit 992e5256

@@ -10,4 +10,12 @@ class SitemapController < ApplicationController
       format.xml
     end
   end
+
+  def comments
+    headers['Content-Type'] = 'application/xml'
+    @comments = Comment.all
+    respond_to do |format|
+      format.xml
+    end
+  end
 end

@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<rss version="2.0" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:dsq="http://www.disqus.com/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:wp="http://wordpress.org/export/1.0/">
+  <channel>
+    <% @comments.each do |comment| %>
+    <item>
+      <!-- title of article -->
+      <title><%= comment.commentable.name %></title>
+      <!-- absolute URI to article -->
+      <link>http://cakeside.com/creations/<%= comment.commentable.to_param %></link>
+      <!-- body of the page or post; use cdata; html allowed (though will be formatted to DISQUS specs) -->
+      <content:encoded><![CDATA[<%= comment.commentable.story %>]]></content:encoded>
+      <!-- value used within disqus_identifier; usually internal identifier of article -->
+      <dsq:thread_identifier>c-<%= comment.commentable.id %></dsq:thread_identifier>
+      <!-- creation date of thread (article), in GMT. Must be YYYY-MM-DD HH:MM:SS 24-hour format. -->
+      <wp:post_date_gmt><%= comment.commentable.created_at %></wp:post_date_gmt>
+      <!-- open/closed values are acceptable -->
+      <wp:comment_status>open</wp:comment_status>
+      <wp:comment>
+        <!-- sso only; see docs -->
+        <dsq:remote>
+          <!-- unique internal identifier; username, user id, etc. -->
+          <dsq:id><%= comment.user.id %></dsq:id>
+          <!-- avatar -->
+          <dsq:avatar><%= "https://secure.gravatar.com/avatar/#{Digest::MD5::hexdigest(comment.user.email.downcase)}?s=260&d=mm" %></dsq:avatar>
+        </dsq:remote>
+        <!-- internal id of comment -->
+        <wp:comment_id><%= comment.id %></wp:comment_id>
+        <!-- author display name -->
+        <wp:comment_author><%= comment.user.name %></wp:comment_author>
+        <!-- author email address -->
+        <wp:comment_author_email><%= comment.user.email %></wp:comment_author_email>
+        <!-- author url, optional -->
+        <wp:comment_author_url>http://www.cakeside.com/profiles/<%= comment.user.to_param %></wp:comment_author_url>
+        <!-- author ip address -->
+        <wp:comment_author_IP><%= comment.user.last_sign_in_ip %></wp:comment_author_IP>
+        <!-- comment datetime, in GMT. Must be YYYY-MM-DD HH:MM:SS 24-hour format. -->
+        <wp:comment_date_gmt><%= comment.created_at %></wp:comment_date_gmt>
+        <!-- comment body; use cdata; html allowed (though will be formatted to DISQUS specs) -->
+        <wp:comment_content><![CDATA[<%= comment.body %>]]></wp:comment_content>
+        <!-- is this comment approved? 0/1 -->
+        <wp:comment_approved>1</wp:comment_approved>
+        <!-- parent id (match up with wp:comment_id) -->
+        <wp:comment_parent>0</wp:comment_parent>
+      </wp:comment>
+    </item>
+    <% end %>
+  </channel>
+</rss>

@@ -44,6 +44,7 @@ Cake::Application.routes.draw do
 
   # sitemap
   match "/sitemap.xml", :to => "sitemap#index", :defaults => {:format => :xml}
+  match "/comments.xml", :to => "sitemap#comments", :defaults => {:format => :xml}
 
   resources :settings, :only => [:index, :update]
   resources :passwords, :only => [:index, :update]