collection.rb in dbla-0.0.6

- old
+ new

@@ -1,10 +1,11 @@
 # -*- encoding : utf-8 -*-
 class Collection 
 
   include Blacklight::Solr::Document    
-      # The following shows how to setup this blacklight document to display marc documents
+  include Dbla::Document
+  # The following shows how to setup this blacklight document to display marc documents
   extension_parameters[:marc_source_field] = :marc_display
   extension_parameters[:marc_format_type] = :marcxml
   use_extension( Blacklight::Solr::Document::Marc) do |document|
     document.key?( :marc_display  )
   end
@@ -31,15 +32,6 @@
   # single valued. See Blacklight::Document::SemanticFields#field_semantics
   # and Blacklight::Document::SemanticFields#to_semantic_values
   # Recommendation: Use field names from Dublin Core
   use_extension( Blacklight::Document::DublinCore)    
 
-  def has? f, *values
-    # these are shenanigans to find a nested field
-    if f.is_a? String and f.index('.')
-      f = f.split('.')
-      f.inject(self) {|m,v| (m || {})[v]}
-    else
-      super
-    end
-  end
 end
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