Module: ADIWG::Mdtranslator::Readers::MdJson::DataDictionary

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

Class Method Summary collapse

Class Method Details

.unpack(hDictionary, responseObj) ⇒ Object 



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# File 'lib/adiwg/mdtranslator/readers/mdJson/modules/module_dataDictionary.rb', line 27

def self.unpack(hDictionary, responseObj)

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

   # return nil object if input is empty
   if hDictionary.empty?
      @MessagePath.issueWarning(140, responseObj)
      return nil
   end

   # instance classes needed in script
   intMetadataClass = InternalMetadata.new
   intDictionary = intMetadataClass.newDataDictionary

   # dictionary - description
   if hDictionary.has_key?('description')
      s = hDictionary['description']
      unless s == ''
         intDictionary[:description] = s
      end
   end

   # dictionary - citation (required by mdJson) {citation}
   if hDictionary.has_key?('citation')
      hCitation = hDictionary['citation']
      unless hCitation.empty?
         hReturn = Citation.unpack(hCitation, responseObj)
         unless hReturn.nil?
            intDictionary[:citation] = hReturn
         end
      end
   end
   if intDictionary[:citation].empty?
      @MessagePath.issueError(141, responseObj)
   end

   # dictionary - subject [] (required)
   if hDictionary.has_key?('subject')
      aSubjects = hDictionary['subject']
      aSubjects.each do |item|
         unless item == ''
            intDictionary[:subjects] << item
         end
      end
   end
   if intDictionary[:subjects].empty?
      @MessagePath.issueError(142, responseObj)
   end

   # dictionary - recommended use []
   if hDictionary.has_key?('recommendedUse')
      aUses = hDictionary['recommendedUse']
      aUses.each do |item|
         unless item == ''
            intDictionary[:recommendedUses] << item
         end
      end
   end

   # dictionary - locale [] {locale}
   if hDictionary.has_key?('locale')
      aLocales = hDictionary['locale']
      aLocales.each do |hItem|
         hReturn = Locale.unpack(hItem, responseObj)
         unless hReturn.nil?
            intDictionary[:locales] << hReturn
         end
      end
   end

   # dictionary - responsible party (required) {responsibleParty}
   if hDictionary.has_key?('responsibleParty')
      hRParty = hDictionary['responsibleParty']
      unless hRParty.empty?
         hReturn = ResponsibleParty.unpack(hRParty, responseObj)
         unless hReturn.nil?
            intDictionary[:responsibleParty] = hReturn
         end
      end
   end
   if intDictionary[:responsibleParty].empty?
      @MessagePath.issueError(143, responseObj)
   end

   # dictionary - dictionary format
   # deprecate dictionaryFormat in favor of dictionaryFunctionalLanguage
   s = nil
   if hDictionary.has_key?('dictionaryFunctionalLanguage')
      s = hDictionary['dictionaryFunctionalLanguage']
   elsif hDictionary.has_key?('dictionaryFormat')
      s = hDictionary['dictionaryFormat']
      @MessagePath.issueWarning(144, responseObj)
   end
   unless s.nil? || s == ''
      intDictionary[:dictionaryFunctionalLanguage] = s
   end

   # dictionary - dictionary included with resource
   if hDictionary.has_key?('dictionaryIncludedWithResource')
      if hDictionary['dictionaryIncludedWithResource'] === true
         intDictionary[:includedWithDataset] = hDictionary['dictionaryIncludedWithResource']
      end
   end

   # dictionary - domains [] {domain}
   if hDictionary.has_key?('domain')
      aDomains = hDictionary['domain']
      aDomains.each do |hItem|
         hReturn = Domain.unpack(hItem, responseObj)
         unless hReturn.nil?
            intDictionary[:domains] << hReturn
         end
      end
   end

   # dictionary - entity [] {entity}
   if hDictionary.has_key?('entity')
      aEntities = hDictionary['entity']
      aEntities.each do |hItem|
         hReturn = Entity.unpack(hItem, responseObj)
         unless hReturn.nil?
            intDictionary[:entities] << hReturn
         end
      end
   end

   return intDictionary

end