Class: Onelogin::Saml::SloLogoutresponse

Inherits:
SamlMessage show all
Defined in:
lib/onelogin/ruby-samlnechotech/slo_logoutresponse.rb

Constant Summary

Constants inherited from SamlMessage

Onelogin::Saml::SamlMessage::ASSERTION, Onelogin::Saml::SamlMessage::PROTOCOL

Instance Method Summary collapse

Methods inherited from SamlMessage

#valid_saml?, #validation_error

Instance Method Details

#create(settings, request, logout_message = nil, params = {}) ⇒ Object 



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# File 'lib/onelogin/ruby-samlnechotech/slo_logoutresponse.rb', line 5

def create(settings, request, logout_message = nil, params = {})
  params = {} if params.nil?

  response_doc = create_logout_response_xml_doc(settings, request, logout_message)
  response_doc.context[:attribute_quote] = :quote if settings.double_quote_xml_attribute_values

  response = ''
  response_doc.write(response)

  Logging.debug "Created SLO Logout Response: #{response}"

  encoded_response   = encode_raw_saml(response, settings)
  params_prefix     = (settings.idp_slo_target_url =~ /\?/) ? '&' : '?'
  response_params    = "#{params_prefix}SAMLResponse=#{encoded_response}"

  params.each_pair do |key, value|
    response_params << "&#{key.to_s}=#{escape(value.to_s)}"
  end

  settings.idp_slo_target_url + response_params
end

#create_logout_response_xml_doc(settings, request, logout_message = nil) ⇒ Object 



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# File 'lib/onelogin/ruby-samlnechotech/slo_logoutresponse.rb', line 27

def create_logout_response_xml_doc(settings, request, logout_message = nil)
  uuid = '_' + UUID.new.generate
  time = Time.now.utc.strftime('%Y-%m-%dT%H:%M:%SZ')

  response_doc = REXML::Document.new

  root = response_doc.add_element 'samlp:LogoutResponse', { 'xmlns:samlp' => 'urn:oasis:names:tc:SAML:2.0:protocol' }
  root.attributes['ID'] = uuid
  root.attributes['IssueInstant'] = time
  root.attributes['Version'] = '2.0'
  root.attributes['InResponseTo'] = request.id unless request.id.nil?
  root.attributes['Destination'] = settings.idp_slo_target_url unless settings.idp_slo_target_url.nil?

  # add success message
  status = root.add_element 'samlp:Status'

  # success status code
  status_code = status.add_element 'samlp:StatusCode'
  status_code.attributes['Value'] = 'urn:oasis:names:tc:SAML:2.0:status:Success'

  # success status message
  logout_message ||= 'Successfully Signed Out'
  status_message = status.add_element 'samlp:StatusMessage'
  status_message.text = logout_message

  if settings.issuer != nil
    issuer = root.add_element "saml:Issuer", { "xmlns:saml" => "urn:oasis:names:tc:SAML:2.0:assertion" }
    issuer.text = settings.issuer
  end

  response_doc
end