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module IsoDoc
module ClassUtils
def date_range(date)
from = date.at(ns("./from"))
to = date.at(ns("./to"))
on = date.at(ns("./on"))
return date.text unless from || on || to
return on.text if on
ret = "#{from.text}–"
ret += to.text if to
ret
end
def ns(xpath)
xpath.gsub(%r{/([a-zA-z])}, "/xmlns:\\1")
.gsub(%r{::([a-zA-z])}, "::xmlns:\\1")
.gsub(%r{\[([a-zA-z][a-z0-9A-Z@/]* ?=)}, "[xmlns:\\1")
.gsub(%r{\[([a-zA-z][a-z0-9A-Z@/]*[/\]])}, "[xmlns:\\1")
end
def liquid(doc)
# unescape HTML escapes in doc
doc = doc.split(%r<(\{%|%\})>).each_slice(4).map do |a|
a[2] = a[2].gsub("<", "<").gsub(">", ">") if a.size > 2
a.join
end.join
Liquid::Template.parse(doc)
end
def case_strict(text, casing, script, firstonly: true)
return text unless %w(Latn Cyrl Grek Armn).include?(script)
seen = false
text.split(/(\s+)/).map do |w|
letters = w.chars
case_strict1(letters, casing) if !seen || !firstonly
seen ||= /\S/.match?(w)
letters.join
end.join
end
def case_strict1(letters, casing)
return letters if letters.empty?
case casing
when "capital" then letters.first.upcase!
when "lowercase" then letters.first.downcase!
when "allcaps" then letters.map(&:upcase!)
end
end
def case_with_markup(linkend, casing, script, firstonly: true)
seen = false
xml = Nokogiri::XML("<root>#{linkend}</root>")
xml.traverse do |b|
next unless b.text? && !seen
b.replace(Common::case_strict(b.text, casing, script,
firstonly: firstonly))
seen = true if firstonly
end
xml.root.children.to_xml
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems