module OEmbed::Formatter::XML::Backends::Nokogiri
Use the nokogiri gem to parse XML
values.
Public Instance Methods
decode(xml)
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Parses an XML
string or IO and convert it into an object.
# File lib/oembed/formatter/xml/backends/nokogiri.rb, line 13 def decode(xml) obj = {} doc = ::Nokogiri::XML(xml) { |config| config.strict } doc.root.elements.each do |el| obj[el.name] = el.text end obj rescue case $! when parse_error raise $! else raise parse_error, "Couldn't parse the given document." end end
decode_fail_msg()
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# File lib/oembed/formatter/xml/backends/nokogiri.rb, line 29 def decode_fail_msg "The version of the nokogiri library you have installed isn't parsing XML like ruby-oembed expected." end
parse_error()
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# File lib/oembed/formatter/xml/backends/nokogiri.rb, line 33 def parse_error ::Nokogiri::XML::SyntaxError end