Class: Saml::Assertion

Inherits:
Object
  • Object
show all
Includes:
Base, XMLHelpers
Defined in:
lib/saml/assertion.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from XMLHelpers

#add_signature, #to_soap, #to_xml

Constructor Details

#initialize(*args) ⇒ Assertion

Returns a new instance of Assertion.



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# File 'lib/saml/assertion.rb', line 33

def initialize(*args)
  options          = args.extract_options!
  if options[:subject].present?
    @subject = options.delete(:subject)
  else
    @subject         = Saml::Elements::Subject.new(name_id: options.delete(:name_id),
                                                   name_id_format: options.delete(:name_id_format),
                                                   recipient: options.delete(:recipient),
                                                   in_response_to: options.delete(:in_response_to))
  end

  @conditions      = Saml::Elements::Conditions.new(audience: options.delete(:audience))
  authn_instant    = options.delete(:authn_instant) || Time.now
  @authn_statement = Saml::Elements::AuthnStatement.new(authn_instant: authn_instant,
                                                        address: options.delete(:address),
                                                        authn_context_class_ref: options.delete(:authn_context_class_ref),
                                                        session_index: options.delete(:session_index),
                                                        session_not_on_or_after: options.delete(:session_not_on_or_after))
  super(*(args << options))
  @_id           ||= Saml.generate_id
  @issue_instant ||= Time.now
  @issuer        ||= Saml.current_provider.entity_id
  @version       ||= Saml::SAML_VERSION
end

Instance Attribute Details

#xml_value ⇒ Object

Returns the value of attribute xml_value.



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# File 'lib/saml/assertion.rb', line 6

def xml_value
  @xml_value
end

Instance Method Details

#add_attribute(key, value_or_values, value_attributes = {}, attribute_options = {}) ⇒ Object 



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# File 'lib/saml/assertion.rb', line 63

def add_attribute(key, value_or_values, value_attributes = {}, attribute_options = {})
  self.attribute_statement ||= Saml::Elements::AttributeStatement.new
  self.attribute_statement.attributes ||= []
  attribute_values = case value_or_values
  when Saml::Elements::NameId
    [Saml::Elements::AttributeValue.new(value_attributes.merge(name_id: value_or_values))]
  else
    Array(value_or_values).collect do |value|
      Saml::Elements::AttributeValue.new(value_attributes.merge(content: value))
    end
  end
  self.attribute_statement.attributes << Saml::Elements::Attribute.new(
    attribute_options.merge(name: key, attribute_values: attribute_values)
  )
end

#attribute_statement ⇒ Object 



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# File 'lib/saml/assertion.rb', line 99

def attribute_statement
  attribute_statements.try(:first)
end

#attribute_statement=(attribute_statement) ⇒ Object 



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# File 'lib/saml/assertion.rb', line 103

def attribute_statement=(attribute_statement)
  self.attribute_statements = [attribute_statement]
end

#fetch_attribute(key) ⇒ Object 



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# File 'lib/saml/assertion.rb', line 79

def fetch_attribute(key)
  Array(fetch_attributes(key)).first
end

#fetch_attribute_value(key) ⇒ Object 



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# File 'lib/saml/assertion.rb', line 89

def fetch_attribute_value(key)
  Array(fetch_attribute_values(key)).first
end

#fetch_attribute_values(key) ⇒ Object 



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# File 'lib/saml/assertion.rb', line 93

def fetch_attribute_values(key)
  return unless self.attribute_statements
  return unless self.attribute_statements.flat_map(&:attributes)
  attribute_statements.flat_map { |attribute_statement| attribute_statement.fetch_attribute_values(key) }
end

#fetch_attributes(key) ⇒ Object 



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# File 'lib/saml/assertion.rb', line 83

def fetch_attributes(key)
  return unless self.attribute_statements
  return unless self.attribute_statements.flat_map(&:attributes)
  attribute_statements.flat_map { |attribute_statement| attribute_statement.fetch_attributes(key) }
end

#provider ⇒ Saml::Provider

Returns:



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# File 'lib/saml/assertion.rb', line 59

def provider
  @provider ||= Saml.provider(issuer)
end