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Contents
require 'stanford-mods/version'
require 'mods'
require 'stanford-mods/searchworks'
# Stanford specific wranglings of MODS metadata as an extension of the Mods::Record object
module Stanford
module Mods
class Record < ::Mods::Record
# the first encountered <mods><name> element with marcrelator flavor role of 'Creator' or 'Author'.
# if no marcrelator 'Creator' or 'Author', the first name without a role.
# if no name without a role, then nil
# @return [String] a name in the display_value_w_date form
# see Mods::Record.name in nom_terminology for details on the display_value algorithm
def main_author_w_date
result = nil
first_wo_role = nil
@mods_ng_xml.plain_name.each { |n|
if n.role.size == 0
first_wo_role ||= n
end
n.role.each { |r|
if r.authority.include?('marcrelator') &&
(r.value.include?('Creator') || r.value.include?('Author'))
result ||= n.display_value_w_date
end
}
}
if !result && first_wo_role
result = first_wo_role.display_value_w_date
end
result
end # main_author
# all names, in display form, except the main_author
# names will be the display_value_w_date form
# see Mods::Record.name in nom_terminology for details on the display_value algorithm
def additional_authors_w_dates
results = []
@mods_ng_xml.plain_name.each { |n|
results << n.display_value_w_date
}
results.delete(main_author_w_date)
results
end
end # Record class
end # Mods module
end # Stanford module
Version data entries
27 entries across 27 versions & 1 rubygems