Module: ADIWG::Mdtranslator::Readers::MdJson::MetadataRepository

Defined in:
lib/adiwg/mdtranslator/readers/mdJson/modules/module_metadataRepository.rb

Class Method Summary collapse

Class Method Details

.unpack(hMdDist, responseObj) ⇒ Object 



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# File 'lib/adiwg/mdtranslator/readers/mdJson/modules/module_metadataRepository.rb', line 18

def self.unpack(hMdDist, responseObj)

   @MessagePath = ADIWG::Mdtranslator::Readers::MdJson::MdJson

   # return nil object if input is empty
   if hMdDist.empty?
      @MessagePath.issueWarning(580, responseObj)
      return nil
   end

   # instance classes needed in script
   intMetadataClass = InternalMetadata.new
   intMdDist = intMetadataClass.newMetadataRepository

   outContext = 'metadata repository'

   # metadata distribution - repository (required)
   if hMdDist.has_key?('repository')
      intMdDist[:repository] = hMdDist['repository']
   end
   if intMdDist[:repository].nil? || intMdDist[:repository] == ''
      @MessagePath.issueError(581, responseObj)
   end

   # metadata distribution - citation
   if hMdDist.has_key?('citation')
      unless hMdDist['citation'].empty?
         hReturn = Citation.unpack(hMdDist['citation'], responseObj, outContext)
         unless hReturn.nil?
            intMdDist[:citation] = hReturn
         end
      end
   end

   # metadata distribution - metadata format
   if hMdDist.has_key?('metadataStandard')
      unless hMdDist['metadataStandard'] == ''
         intMdDist[:metadataStandard] = hMdDist['metadataStandard']
      end
   end

   return intMdDist

end