Class: Atom::Content::External
Overview
External content reference within an Atom document.
Instance Method Summary collapse
-
#initialize(o) ⇒ External
constructor
this one only works with XML::Reader instances, no strings, since the content won’t be inline.
- #to_xml(builder = nil, name = 'content', namespace = nil, namespace_handler = nil) ⇒ Object
Methods inherited from Base
Methods included from Xml::Parseable
#==, #accessor_name, #current_node_is?, included, #next_node_is?, #parse
Methods inherited from String
#constantize, #demodulize, #singularize
Constructor Details
#initialize(o) ⇒ External
this one only works with XML::Reader instances, no strings, since the content won’t be inline.
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# File 'lib/atom.rb', line 221 def initialize(o) raise ArgumentError, "Got #{o} which isn't an XML::Reader" unless o.kind_of?(Nokogiri::XML::Reader) super("") parse(o, :once => true) end |
Instance Method Details
#to_xml(builder = nil, name = 'content', namespace = nil, namespace_handler = nil) ⇒ Object
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# File 'lib/atom.rb', line 227 def to_xml(builder = nil , name = 'content', namespace = nil, namespace_handler = nil) builder ||= Nokogiri::XML::Builder.new namespace_handler.prefix(builder, Atom::NAMESPACE) if namespace_handler attrs = {} attrs['type'] = self.type if self.type attrs['src'] = self.src if self.src builder.send("#{name}_", attrs) builder.doc.root end |