set asynchronous JS template as default and pushed version to 0.2.0

README.md

@@ -29,6 +29,7 @@ This middleware *should* be thread safe. Although my experience in such areas is
 
 ## Change Log
 
+* 0.2.0  Use asynchronous JS tracking code by default
 * 0.1.0  Initial Release
 
 

VERSION

@@ -1 +1 @@
-0.1.3
+0.2.0

lib/rack/piwik.rb

@@ -27,7 +27,7 @@ def _call(env)
     def html?; @headers['Content-Type'] =~ /html/; end
 
     def inject(response)
-      file = 'sync'
+      file = 'async'
       @template ||= ::ERB.new ::File.read ::File.expand_path("../templates/#{file}.erb",__FILE__)
       response.gsub(%r{</body>}, @template.result(binding) + "</body>")
     end

lib/rack/templates/async.erb

@@ -20,9 +20,8 @@
         g.defer=true; g.async=true; g.src=u+"piwik.js"; s.parentNode.insertBefore(g,s);
     })();
 </script>
-<!-- End Piwik Code -->
 
-<!-- Piwik Image Tracker -->
+<!-- Image Tracker -->
 <noscript>
   <%# TODO set protocol (HTTP or HTTPS) based on the current protocol according to rack logic %>
   <img src="http://<%= @options[:piwik_url] %>/piwik.php?idsite=<%= @options[:piwik_id] %>&amp;rec=1" style="border:0" alt="" />

lib/rack/templates/sync.erb

@@ -17,5 +17,10 @@ try {
     piwikTracker.enableLinkTracking();
 } catch( err ) {}
 </script>
-<noscript><img src="http://<%= @options[:piwik_url]%>/piwik.php?idsite=<%= @options[:piwik_id]%>" alt="" /></noscript>
-<!-- End Piwik Code -->
+
+<!-- Image Tracker -->
+<noscript>
+  <%# TODO set protocol (HTTP or HTTPS) based on the current protocol according to rack logic %>
+  <img src="http://<%= @options[:piwik_url] %>/piwik.php?idsite=<%= @options[:piwik_id] %>&amp;rec=1" style="border:0" alt="" />
+</noscript>
+<!-- End Piwik -->

rack-piwik.gemspec

@@ -9,7 +9,7 @@ Gem::Specification.new do |s|
   s.email       = ["maxwell@joindiaspora.com"]
   s.homepage    = "https://github.com/maxwell/rack-piwik"
   s.summary     = "Rack middleware to inject the Piwik tracking code into outgoing responses. Adapted from rack-google-analytics"
-  s.description = "Simple Rack middleware for implementing piwik Analytics racking in your Ruby-Rack based project."
+  s.description = "Simple Rack middleware for implementing Piwik Analytics tracking in your Ruby-Rack based project."
 
   s.files        = Dir.glob("lib/**/*") + %w(README.md LICENSE)
   s.require_path = 'lib'