Remove title from RSS

Author: mikepack

lib/encoding_bits/helpers.ex

@@ -14,6 +14,12 @@ defmodule EncodingBits.Helpers do
     end
   end
 
+  defmacro remove_title(content) do
+    quote do
+      Regex.replace(%r/<h1>(.*?)<\/h1>/g, unquote(content), "")
+    end
+  end
+
   def title(content) when is_bitstring(content) do
     " - #{content}"
   end

web/templates/feed.atom.eex

@@ -15,7 +15,7 @@
       <updated><%= datetime(article) %></updated>
       <link type="text/html" rel="alternate" href="http://encodingbits.com/<%= article[:slug] %>"/>
       <title><%= article[:title] %></title>
-      <content type="html"><%= h(article[:body]) %></content>
+      <content type="html"><%= h(remove_title(article[:body])) %></content>
       <author>
         <name>Mike Pack</name>
       </author>