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Contents
# frozen_string_literal: true
require 'arclight/exceptions'
module Arclight
##
# A utility class to normalize titles, typically by joining
# the title and date, e.g., "My Title, 1990-2000"
class NormalizedTitle
# @param [String] `title` from the `unittitle`
# @param [String] `date` from the `unitdate`
def initialize(title, date = nil)
@title = title.gsub(/\s*,\s*$/, '').strip if title.present?
@date = date.strip if date.present?
end
# @return [String] the normalized title/date
def to_s
normalize
end
private
attr_reader :title, :date, :default
def normalize
result = [title, date].compact.join(', ')
raise Arclight::Exceptions::TitleNotFound if result.blank?
result
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems