Class: RDFObject::XMLTestDocument

Inherits:
Nokogiri::XML::SAX::Document
  • Object
show all
Defined in:
lib/rdf_objects/parsers.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ XMLTestDocument

Returns a new instance of XMLTestDocument.



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# File 'lib/rdf_objects/parsers.rb', line 249

def initialize
  @xml_start = false
  @xml_end = false
  @namespaces = []
end

Instance Method Details

#end_element(name) ⇒ Object 



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# File 'lib/rdf_objects/parsers.rb', line 265

def end_element(name)
  if @xml_start
    @xml_end = true if name = @xml_start
  end
end

#is_doc? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rdf_objects/parsers.rb', line 271

def is_doc?
  return true if @xml_start && @xml_end
  return false
end

#is_html? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rdf_objects/parsers.rb', line 281

def is_html?
  return true if @namespaces.index("http://www.w3.org/1999/xhtml")
  return true if @xml_start =~ /html/i
  return false
end

#is_rdf? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rdf_objects/parsers.rb', line 276

def is_rdf?
  return true if @namespaces.index("http://www.w3.org/1999/02/22-rdf-syntax-ns#")
  return false
end

#start_element(name, attrs = []) ⇒ Object 



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# File 'lib/rdf_objects/parsers.rb', line 255

def start_element(name, attrs=[])
  @xml_start = name
  attrs.each do | attrib |
    next unless attrib.is_a?(Array)
    if attrib.first =~ /^xmlns(:|\b)/
      @namespaces << attrib.last
    end
  end
end