Class: CI_Citation

Inherits:
Object
  • Object
show all
Defined in:
lib/adiwg/mdtranslator/writers/iso19115_2/classes/class_citation.rb

Instance Method Summary collapse

Constructor Details

#initialize(xml) ⇒ CI_Citation

Returns a new instance of CI_Citation.



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# File 'lib/adiwg/mdtranslator/writers/iso19115_2/classes/class_citation.rb', line 21

def initialize(xml)
  @xml = xml
end

Instance Method Details

#writeXML(hCitation) ⇒ Object 



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# File 'lib/adiwg/mdtranslator/writers/iso19115_2/classes/class_citation.rb', line 25

def writeXML(hCitation)

  # classes used in MD_Metadata
  presFormClass = CI_PresentationFormCode.new(@xml)
  rPartyClass = CI_ResponsibleParty.new(@xml)
  dateClass = CI_Date.new(@xml)
  idClass = MD_Identifier.new(@xml)

  @xml.tag!('gmd:CI_Citation') do

    # citation - title - required
    s = hCitation[:citTitle]
    if s.nil?
      @xml.tag!('gmd:title',{'gco:nilReason'=>'missing'})
    else
      @xml.tag!('gmd:title') do
        @xml.tag!('gco:CharacterString',s)
      end
    end

    # citation - date - required
    aDate = hCitation[:citDate]
    if aDate.empty?
      @xml.tag!('gmd:date', {'gco:nilReason' => 'missing'})
    else
      aDate.each do |hDate|
        @xml.tag!('gmd:date') do
          dateClass.writeXML(hDate)
        end
      end
    end

    # citation - edition
    s = hCitation[:citEdition]
    if !s.nil?
      @xml.tag!('gmd:edition') do
        @xml.tag!('gco:CharacterString',s)
      end
    elsif $showAllTags
      @xml.tag!('gmd:edition')
    end

    # citation - resource identifiers - MD_Identifier
    # do not process ISBN and ISSN as MD_identifier(s)
    # ... these are processed separately in ISO 19115-2
    aResIDs = hCitation[:citResourceIDs]
    if !aResIDs.empty?
      aResIDs.each do |hResID|
        if !hResID[:identifierType].nil?
          next if hResID[:identifierType].downcase == 'isbn'
          next if hResID[:identifierType].downcase == 'issn'
        end
        @xml.tag!('gmd:identifier') do
          idClass.writeXML(hResID)
        end
      end
    elsif $showAllTags
      @xml.tag!('gmd:identifier')
    end

    # citation - cited responsible party
    aResParty = hCitation[:citResponsibleParty]
    if !aResParty.empty?
      aResParty.each do |rParty|
        @xml.tag!('gmd:citedResponsibleParty') do
          rPartyClass.writeXML(rParty)
        end
      end
    elsif $showAllTags
      @xml.tag!('gmd:citedResponsibleParty')
    end

    # citation - presentation forms - CI_PresentationFormCode
    aPresForms = hCitation[:citResourceForms]
    if !aPresForms.empty?
      aPresForms.each do |presForm|
        @xml.tag!('gmd:presentationForm') do
          presFormClass.writeXML(presForm)
        end
      end
    elsif $showAllTags
      @xml.tag!('gmd:presentationForm')
    end

    # citation - ISBN
    needTag = true
    aResIDs = hCitation[:citResourceIDs]
    if !aResIDs.empty?
      aResIDs.each do |hResID|
        if !hResID[:identifierType].nil?
          if hResID[:identifierType].downcase == 'isbn'
            s = hResID[:identifier]
            if !s.nil?
              @xml.tag!('gmd:ISBN') do
                @xml.tag!('gco:CharacterString',s)
                needTag = false
              end
            end
          end
        end
      end
    end
    if $showAllTags && needTag
      @xml.tag!('gmd:ISBN')
    end

    # citation - ISSN
    needTag = true
    aResIDs = hCitation[:citResourceIDs]
    if !aResIDs.empty?
      aResIDs.each do |hResID|
        if !hResID[:identifierType].nil?
          if hResID[:identifierType].downcase == 'issn'
            s = hResID[:identifier]
            if !s.nil?
              @xml.tag!('gmd:ISSN') do
                @xml.tag!('gco:CharacterString',s)
                needTag = false
              end
            end
          end
        end
      end
    end
    if $showAllTags && needTag
      @xml.tag!('gmd:ISSN')
    end

  end

end