Direct access to weight.

README.textile

@@ -62,7 +62,6 @@ A list of what still needs to be implemented, in no particular order:
 * Abstract Inheritance support
 * Rails 3.0 support
 * Searching from association contexts
-* Weight access
 * Searching by specific indices
 * Matching many values on a single MVA attribute (:with_all)
 * Matching none of many values on a single MVA attribute (:without_any)

lib/thinking_sphinx/search/glaze.rb

@@ -27,6 +27,10 @@ def unglazed
     @object
   end
 
+  def weight
+    @object.respond_to?(:weight) ? @object.weight : @raw[:weight]
+  end
+
   private
 
   def method_missing(method, *args, &block)

spec/acceptance/attribute_access_spec.rb

@@ -7,4 +7,11 @@
 
     Book.search('gods').first.sphinx_attributes[:year].should == 2001
   end
+
+  it "provides direct access to the search weight/relevance scores" do
+    Book.create! :title => 'American Gods', :year => 2001
+    index
+
+    Book.search('gods').first.weight.should == 3500
+  end
 end

spec/thinking_sphinx/search/glaze_spec.rb

@@ -81,4 +81,22 @@ def sphinx_attributes
         should == :special_attributes
     end
   end
+
+  describe '#weight' do
+    it "returns the object's weight by default" do
+      raw['weight'] = 101
+
+      glaze.weight.should == 101
+    end
+
+    it "respects an existing sphinx_attributes method" do
+      klass = Class.new do
+        def weight
+          202
+        end
+      end
+
+      ThinkingSphinx::Search::Glaze.new(klass.new).weight.should == 202
+    end
+  end
 end