lib/xapian_db/config.rb in xapian_db-0.5.7 vs lib/xapian_db/config.rb in xapian_db-0.5.8

@@ -10,10 +10,12 @@
   #     config.database "db/xapian_db"
   #   end
   # @author Gernot Kogler
   class Config
 
+    include XapianDb::Utilities
+
     # ---------------------------------------------------------------------------------
     # Singleton methods
     # ---------------------------------------------------------------------------------
     class << self
 
@@ -46,11 +48,10 @@
 
     # ---------------------------------------------------------------------------------
     # DSL methods
     # ---------------------------------------------------------------------------------
 
-    #
     attr_reader :_database, :_adapter, :_writer, :_beanstalk_daemon, :_stemmer, :_stopper
 
     # Set the global database to use
     # @param [String] path The path to the database. Either apply a file sytem path or :memory
     #   for an in memory database
@@ -106,19 +107,12 @@
     #   XapianDb::Config.setup do |config|
     #     config.language :de
     #   end
     # see {LANGUAGE_MAP} for supported languages
     def language(lang)
-      key = lang.to_sym
-      @_stemmer = XapianDb::Repositories::Stemmer.stemmer_for key
-      key == :none ? @_stopper = nil : @_stopper = XapianDb::Repositories::Stopper.stopper_for(key)
-    end
-
-    private
-
-    # TODO: move this to a helper module
-    def camelize(string)
-      string.split(/[^a-z0-9]/i).map{|w| w.capitalize}.join
+      lang ||= :none
+      @_stemmer = XapianDb::Repositories::Stemmer.stemmer_for lang
+      @_stopper = lang == :none ? nil : XapianDb::Repositories::Stopper.stopper_for(lang)
     end
 
   end
 
 end
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