Alexa country rank added

lib/page_rankr/ranks.rb

@@ -1,6 +1,7 @@
 require File.expand_path("../trackers", __FILE__)
 require File.expand_path("../ranks/alexa_us", __FILE__)
 require File.expand_path("../ranks/alexa_global", __FILE__)
+require File.expand_path("../ranks/alexa_country", __FILE__)
 require File.expand_path("../ranks/google", __FILE__)
 
 module PageRankr

lib/page_rankr/ranks/alexa_country.rb

@@ -0,0 +1,35 @@
+require File.expand_path('../../rank', __FILE__)
+
+module PageRankr
+  class Ranks
+    class AlexaCountry
+      include Rank
+
+      def url
+        "http://data.alexa.com/data"
+      end
+
+      def params
+        {:cli => 10, :dat => "snbamz", :url => tracked_url}
+      end
+
+      # Alexa may sometimes return a result for the incorrect site and thus it is necessary to check if
+      # the results returned are for the site we want.
+      #
+      # For example, slocourts.net returns results for ca.gov, presumably because www.slocourts.ca.gov redirects
+      # to slocourts.net. Clearly something is wrong with how Alexa handles this case and so in the event this
+      # happens we treat the results as if there were no results.
+      def xpath
+        "//country/@rank"
+      end
+
+      def supported_components
+        [:domain]
+      end
+
+      def name
+        :ranks_alexa_country
+      end
+    end
+  end
+end

lib/page_rankr/ranks/alexa_us.rb

@@ -20,7 +20,7 @@ def params
       # to slocourts.net. Clearly something is wrong with how Alexa handles this case and so in the event this
       # happens we treat the results as if there were no results.
       def xpath
-        "//popularity[contains(@url, '#{tracked_url}')]/../reach/@rank"
+        "//reach/@rank"
       end
 
       def supported_components

spec/page_rankr_spec.rb

@@ -59,10 +59,12 @@
 
       it{ should have_key(:alexa_us) }
       it{ should have_key(:alexa_global) }
+      it{ should have_key(:alexa_country) }
       it{ should have_key(:google) }
 
       it{ subject[:alexa_us].should be_number >= 1 }
       it{ subject[:alexa_global].should be_number >= 1 }
+      it{ subject[:alexa_country].should be_number >= 1 }
       it{ subject[:google].should be_in(0..10) }
     end
 
@@ -75,10 +77,12 @@
 
       it{ should have_key(:alexa_us) }
       it{ should have_key(:alexa_global) }
+      it{ should have_key(:alexa_country) }
       it{ should have_key(:google) }
 
       it{ subject[:alexa_us].should be_nil }
       it{ subject[:alexa_global].should be_nil }
+      it{ subject[:alexa_country].should be_nil }
       it{ subject[:google].should be_nil }
     end
   end