Class: Samlr::Reference

Inherits:
Object show all
Defined in:
lib/samlr/reference.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(node) ⇒ Reference

Returns a new instance of Reference.



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# File 'lib/samlr/reference.rb', line 7

def initialize(node)
  @node = node
  @uri  = node["URI"][1..-1]
end

Instance Attribute Details

#node ⇒ Object (readonly)

Returns the value of attribute node.



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# File 'lib/samlr/reference.rb', line 5

def node
  @node
end

#uri ⇒ Object (readonly)

Returns the value of attribute uri.



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# File 'lib/samlr/reference.rb', line 5

def uri
  @uri
end

Instance Method Details

#decoded_digest_value ⇒ Object 



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# File 'lib/samlr/reference.rb', line 20

def decoded_digest_value
  @decoded_digest_value ||= Base64.decode64(digest_value)
end

#digest_method ⇒ Object 



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# File 'lib/samlr/reference.rb', line 12

def digest_method
  @digest_method ||= Samlr::Tools.algorithm(node.at("./ds:DigestMethod/@Algorithm", NS_MAP).try(:value))
end

#digest_value ⇒ Object 



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# File 'lib/samlr/reference.rb', line 16

def digest_value
  @digest_value  ||= node.at("./ds:DigestValue", NS_MAP).text
end

#namespaces ⇒ Object 



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# File 'lib/samlr/reference.rb', line 24

def namespaces
  @namespaces ||= begin
    attribute = node.at("./ds:Transforms/ds:Transform/c14n:InclusiveNamespaces/@PrefixList", NS_MAP).try(:value)
    attribute ? attribute.split(" ") : []
  end
end