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description 'XML support'
require 'nokogiri'
# Nokogiri uses dump_html instead of serialize for broken libxml versions
# Unfortunately this breaks some things here.
# FIXME: Remove this check as soon as nokogiri works correctly.
raise 'The libxml version used by nokogiri is broken, upgrade to 2.7' if Nokogiri.uses_libxml? && %w[2 6] === Nokogiri::LIBXML_VERSION.split('.')[0..1]
class Nokogiri::XML::Node
OLELO_DEFAULT_XHTML = SaveOptions::FORMAT |
SaveOptions::NO_DECLARATION |
SaveOptions::NO_EMPTY_TAGS |
SaveOptions::AS_XML
# HACK: Issue https://github.com/sparklemotion/nokogiri/issues/339
def to_xhtml options = {}
options[:save_with] |= OLELO_DEFAULT_XHTML if options[:save_with]
options[:save_with] = OLELO_DEFAULT_XHTML unless options[:save_with]
serialize(options)
end
end
module XML
extend self
# Parse xml document string and return DOM object (Nokogiri)
#
# @param [String] xml document string
# @return [Nokogiri::HTML::Document] Nokogiri Document
def Document(xml)
Nokogiri::HTML(xml, nil, 'UTF-8')
end
# Parse xml fragment and return DOM object (Nokogiri)
#
# @param [String] xml fragment string
# @return [Nokogiri::HTML::DocumentFragment] Nokogiri Document Fragment
def Fragment(xml)
Nokogiri::HTML::DocumentFragment.new(Document(nil), xml)
end
end
Olelo::XML = XML
Version data entries
11 entries across 11 versions & 1 rubygems