Add opensearch

mislav · Mar 17, 2013 · 8d263b7 · 8d263b7
1 parent 5f26bba
commit 8d263b7
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Showing 3 changed files with 18 additions and 0 deletions.
diff --git a/app.rb b/app.rb
@@ -89,6 +89,10 @@ def page_title title = nil
       @page_title
     end
   end
+
+  def base_url
+    @base_url ||= "#{request.env['rack.url_scheme']}://#{request.env['HTTP_HOST']}"
+  end
 end
 
 require_relative 'lib/auto_last_modified'
@@ -125,6 +129,11 @@ def page_title title = nil
   erb :search
 end
 
+get "/opensearch.xml" do
+  content_type 'application/xml'
+  erb :opensearch, :layout => false
+end
+
 get "/url/*" do
   rfc = RfcDocument.resolve_url(params[:splat].first) { not_found }
   target = url(rfc.id)

diff --git a/views/layout.erb b/views/layout.erb
@@ -8,6 +8,7 @@
   <%#= javascript_includes %>
   <link rel=stylesheet type="text/css" href=/style.css>
   <meta name=viewport content="width=device-width, initial-scale=1.0">
+  <link rel="search" href="/opensearch.xml" type="application/opensearchdescription+xml" title="RFC Search" />
 </head>
 
 <body>

diff --git a/views/opensearch.erb b/views/opensearch.erb
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<OpenSearchDescription xmlns="http://a9.com/-/spec/opensearch/1.1/">
+  <ShortName><%= page_title %></ShortName>
+  <Tags>RFC</Tags>
+  <InputEncoding>UTF-8</InputEncoding>
+  <SyndicationRight>open</SyndicationRight>
+  <Url type="text/html" template="<%= base_url %>/search?q={searchTerms}"/>
+</OpenSearchDescription>