Contents

module Ddr
  module Models
    module Indexing

      def to_solr(solr_doc=Hash.new, opts={})
        solr_doc = super(solr_doc, opts)
        solr_doc.merge index_fields
      end

      def index_fields
        fields = {
          Ddr::IndexFields::TITLE => title_display,
          Ddr::IndexFields::INTERNAL_URI => internal_uri,
          Ddr::IndexFields::IDENTIFIER => identifier_sort,
          Ddr::IndexFields::WORKFLOW_STATE => workflow_state
        }
        if permanent_id.present?
          fields[Ddr::IndexFields::PERMANENT_ID] = permanent_id
        end
        if permanent_url.present?
          fields[Ddr::IndexFields::PERMANENT_URL] = permanent_url
        end
        if respond_to? :fixity_checks
          last_fixity_check = fixity_checks.last
          fields.merge!(last_fixity_check.to_solr) if last_fixity_check
        end
        if respond_to? :virus_checks
          last_virus_check = virus_checks.last
          fields.merge!(last_virus_check.to_solr) if last_virus_check
        end
        if respond_to?(:original_filename) && original_filename.present?
          fields[Ddr::IndexFields::ORIGINAL_FILENAME] = original_filename
        end
        if has_content?
          fields[Ddr::IndexFields::CONTENT_CONTROL_GROUP] = content.controlGroup
          fields[Ddr::IndexFields::CONTENT_SIZE] = content_size
          fields[Ddr::IndexFields::CONTENT_SIZE_HUMAN] = content_human_size
          fields[Ddr::IndexFields::MEDIA_TYPE] = content_type
          fields[Ddr::IndexFields::MEDIA_MAJOR_TYPE] = content_major_type
          fields[Ddr::IndexFields::MEDIA_SUB_TYPE] = content_sub_type
        end
        fields
      end

      def title_display
        return title.first if title.present?
        return identifier.first if identifier.present?
        return original_filename if respond_to?(:original_filename) && original_filename.present?
        "[#{pid}]"
      end

      def identifier_sort
        identifier.first
      end

    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
ddr-models-1.6.0	lib/ddr/models/indexing.rb