Class: SAML2::Response

Inherits:
StatusResponse show all
Defined in:
lib/saml2/response.rb

Instance Attribute Summary collapse

Attributes inherited from StatusResponse

#in_response_to, #status

Attributes inherited from Message

#destination, #issuer

Attributes inherited from Base

#xml

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Message

from_xml, #id, inherited, #issue_instant, parse, #valid_schema?, #validate_signature

Methods included from Signable

#signature, #signed?, #signing_key, #valid_signature?, #validate_signature

Methods inherited from Base

from_xml, #inspect, load_object_array, load_string_array, lookup_qname, #to_s, #to_xml

Constructor Details

#initialize ⇒ Response

Returns a new instance of Response.



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# File 'lib/saml2/response.rb', line 55

def initialize
  super
  @assertions = []
end

Instance Attribute Details

#assertions ⇒ Object (readonly)

Returns the value of attribute assertions.



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# File 'lib/saml2/response.rb', line 11

def assertions
  @assertions
end

Class Method Details

.initiate(service_provider, issuer, name_id, attributes = nil) ⇒ Object 



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# File 'lib/saml2/response.rb', line 29

def self.initiate(service_provider, issuer, name_id, attributes = nil)
  response = new
  response.issuer = issuer
  response.destination = service_provider.assertion_consumer_services.default.location if service_provider
  assertion = Assertion.new
  assertion.subject = Subject.new
  assertion.subject.name_id = name_id
  assertion.subject.confirmation = Subject::Confirmation.new
  assertion.subject.confirmation.method = Subject::Confirmation::Methods::BEARER
  assertion.subject.confirmation.not_on_or_after = Time.now.utc + 30
  assertion.subject.confirmation.recipient = response.destination if response.destination
  assertion.issuer = issuer
  assertion.conditions.not_before = Time.now.utc - 5
  assertion.conditions.not_on_or_after = Time.now.utc + 30
  authn_statement = AuthnStatement.new
  authn_statement.authn_instant = response.issue_instant
  authn_statement.authn_context_class_ref = AuthnStatement::Classes::UNSPECIFIED
  assertion.statements << authn_statement
  if attributes && service_provider.attribute_consuming_services.default
    statement = service_provider.attribute_consuming_services.default.create_statement(attributes)
    assertion.statements << statement if statement
  end
  response.assertions << assertion
  response
end

.respond_to(authn_request, issuer, name_id, attributes = nil) ⇒ Object 



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# File 'lib/saml2/response.rb', line 13

def self.respond_to(authn_request, issuer, name_id, attributes = nil)
  response = initiate(nil, issuer, name_id)
  response.in_response_to = authn_request.id
  response.destination = authn_request.assertion_consumer_service.location
  confirmation = response.assertions.first.subject.confirmation
  confirmation.in_response_to = authn_request.id
  confirmation.recipient = response.destination
  if attributes && authn_request.attribute_consuming_service
    statement = authn_request.attribute_consuming_service.create_statement(attributes)
    response.assertions.first.statements << statement if statement
  end
  response.assertions.first.conditions << Conditions::AudienceRestriction.new(authn_request.issuer.id)

  response
end

Instance Method Details

#from_xml(node) ⇒ Object 



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# File 'lib/saml2/response.rb', line 60

def from_xml(node)
  super
  remove_instance_variable(:@assertions)
end

#sign(*args) ⇒ Object 



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# File 'lib/saml2/response.rb', line 72

def sign(*args)
  assertions.each { |assertion| assertion.sign(*args) }
  # make sure we no longer pretty print this object
  @pretty = false
  nil
end