Class: DwcAgent::Cleaner

Inherits:
Object
  • Object
show all
Defined in:
lib/dwc_agent/cleaner.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.instance ⇒ Object 



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# File 'lib/dwc_agent/cleaner.rb', line 5

def instance
  Thread.current[:dwc_agent_cleaner] ||= new
end

Instance Method Details

#clean(parsed_namae) ⇒ Hash

Cleans the passed-in namae object from the parse method and re-organizes it to better match expected Darwin Core output.

Parameters:

  • parsed_namae (Object) —

    the namae object

Returns:

  • (Hash) —

    the given, family hash



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# File 'lib/dwc_agent/cleaner.rb', line 15

def clean(parsed_namae)
  blank_name = { given: nil, family: nil }

  if parsed_namae.family && parsed_namae.family.length < 3
    return blank_name
  end
  if parsed_namae.family && parsed_namae.family.length == 3 && parsed_namae.family.count('.') == 1
    return blank_name
  end
  if parsed_namae.given && parsed_namae.given.length > 15
    return blank_name
  end
  if parsed_namae.given && parsed_namae.given.count('.') >= 3 && /\.\s*[a-zA-Z]{4,}\s+[a-zA-Z]{1,}\./.match(parsed_namae.given)
    return blank_name
  end
  if parsed_namae.family && /[a-zA-Z]{2,}\.?\s+[a-zA-Z]{2,}/.match(parsed_namae.family)
    return blank_name
  end
  if parsed_namae.display_order =~ BLACKLIST
    return blank_name
  end

  if parsed_namae.given && 
     parsed_namae.family && 
     parsed_namae.family.count(".") > 0 && 
     parsed_namae.family.length - parsed_namae.family.count(".") <= 3
      given = parsed_namae.given
      family = parsed_namae.family
      parsed_namae.family = given
      parsed_namae.given = family
  end

  if parsed_namae.given && 
    (parsed_namae.given == parsed_namae.given.upcase || 
    parsed_namae.given == parsed_namae.given.downcase) && 
    !parsed_namae.given.include?(".") &&
    parsed_namae.given.length >= 4
      parsed_namae.given = CapitalizeNames.capitalize(parsed_namae.given)
  end

  if parsed_namae.given && /[A-Za-z]\./.match(parsed_namae.given)
    parsed_namae.given = CapitalizeNames.capitalize(parsed_namae.given).sub(/[a-z]\./, &:upcase)
  end

  parsed_namae.normalize_initials

  family = parsed_namae.family.gsub(/\.\z/, '').strip rescue nil
  given = parsed_namae.given.strip rescue nil
  particle = parsed_namae.particle.strip rescue nil

  if family.nil? && !given.nil? && !given.include?(".")
    family = given
    given = nil
  end

  if !family.nil? && given.nil? && !particle.nil?
    given = particle.sub(/[a-z]\./, &:upcase).sub(/^(.)/) { $1.capitalize }
    particle = nil
  end

  if !family.nil? && (family == family.upcase || family == family.downcase)
    family = family.mb_chars.capitalize.to_s rescue nil
  end

  if !family.nil? && family.length <= 4 && family !~ /[aeiouy]/
    return blank_name
  end

  if !family.nil? && family.match(/[A-Z]$/)
    return blank_name
  end

  if !family.nil? && family.match(/^[A-Z]{2}/)
    return blank_name
  end

  { given: given, family: family }
end