Class: MD_Keywords

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

Instance Method Summary collapse

Constructor Details

#initialize(xml) ⇒ MD_Keywords

Returns a new instance of MD_Keywords.



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# File 'lib/adiwg/mdtranslator/writers/iso19115_2/classes/class_keyword.rb', line 14

def initialize(xml)
	@xml = xml
end

Instance Method Details

#writeXML(hDKeyword) ⇒ Object 



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# File 'lib/adiwg/mdtranslator/writers/iso19115_2/classes/class_keyword.rb', line 18

def writeXML(hDKeyword)

	# classes used
	citationClass = CI_Citation.new(@xml)
	keywordCode = MD_KeywordTypeCode.new(@xml)

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

		# keywords - keyword - required
		aKeywords = hDKeyword[:keyword]
		if aKeywords.empty?
			@xml.tag!('gmd:keyword', {'gco:nilReason' => 'missing'})
		else
			aKeywords.each do |keyword|
				@xml.tag!('gmd:keyword') do
					@xml.tag!('gco:CharacterString', keyword)
				end
			end
		end

		# keywords - type - MD_KeywordTypeCode
		s = hDKeyword[:keywordType]
		if !s.nil?
			@xml.tag!('gmd:type') do
				keywordCode.writeXML(s)
			end
		elsif $showAllTags
			@xml.tag!('gmd:type')
		end

		hKeyCitation = hDKeyword[:keyTheCitation]
		if !hKeyCitation.empty?
			@xml.tag!('gmd:thesaurusName') do
				citationClass.writeXML(hKeyCitation)
			end
		elsif $showAllTags
			@xml.tag!('gmd:thesaurusName')
		end

	end

end