items.each do |e|
authors = e.authors.to_utf8.split(/[,|]/).map { |a| author_filter(a) }.join(",")
date = Time.at(e.newest_date).strftime(date_fmt)
items.each do |e|
authors = e.authors.to_utf8.split(/[,|]/).map { |a| author_filter(a) }.join(",")
date = Time.at(e.newest_date).strftime(date_fmt)