Allow suggest field to be configured with a suggest_field option to the flare method

git-svn-id: https://svn.apache.org/repos/asf/lucene/solr/trunk@540684 13f79535-47bb-0310-9956-ffa450edef68

client/ruby/flare/vendor/plugins/flare/lib/flare/controller_extensions.rb

@@ -18,8 +18,14 @@ module Flare
     end
 
     module ClassMethods
+      # 
+      
       def flare(options={})
         include Flare::ActionControllerExtensions::InstanceMethods
+        
+        cattr_accessor :suggest_field
+        self.suggest_field = options[:suggest_field] || 'text'
+        
         before_filter :flare_before
       end
     end
@@ -38,13 +44,12 @@ module Flare
       end
 
       def facet
-        logger.debug "---- facet: #{params[:field]}"
         @facets = @flare.retrieve_field_facets(params[:field])
       end
 
       def auto_complete_for_search_query
         # TODO instead of "text", default to the default search field configured in schema.xml
-        @values = @flare.retrieve_field_facets("text", 5, params['search']['query'].downcase)
+        @values = @flare.retrieve_field_facets(self.class.suggest_field, 5, params['search']['query'].downcase)
 
         render :partial => 'suggest'
       end