Method: Briard::Readers::CrossrefReader#crossref_license

Defined in:
lib/briard/readers/crossref_reader.rb

#crossref_license(program_metadata) ⇒ Object 



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# File 'lib/briard/readers/crossref_reader.rb', line 245

def crossref_license(program_metadata)
  access_indicator = Array.wrap(program_metadata).find { |m| m["name"] == "AccessIndicators" }
  if access_indicator.present?
    Array.wrap(access_indicator["license_ref"]).map do |license|
      hsh_to_spdx("rightsURI" => parse_attributes(license))
    end.uniq
  else
    []
  end
end