lib/classifier/string_extensions.rb in classifier-1.1.1 vs lib/classifier/string_extensions.rb in classifier-1.2.0

@@ -1,11 +1,16 @@
 # Author::    Lucas Carlson  (mailto:[e-mail])
 # Copyright:: Copyright (c) 2005 Lucas Carlson
 # License::   LGPL
 
-require 'classifier/string_extensions/porter_stemmer'
-require 'classifier/string_extensions/word_hash'
+begin
+	require_gem 'stemmer'
+rescue LoadError
+	puts "Please install stemmer from http://rubyforge.org/projects/stemmer or 'gem install stemmer'"
+	exit(-1)
+end
 
-class String
-	include Classifier::Stemmable
-	include Classifier::WordHash
+require 'classifier/extensions/word_hash'
+
+class Object
+	def prepare_category_name; to_s.gsub("_"," ").capitalize.intern end
 end
\ No newline at end of file