Class: Saml2::AuthnRequest

Inherits:
Object
  • Object
show all
Defined in:
lib/saml2/authn_request.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(attrs = {}) ⇒ AuthnRequest

Returns a new instance of AuthnRequest.



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# File 'lib/saml2/authn_request.rb', line 5

def initialize(attrs = {})
  @issuer = attrs.fetch(:issuer)
  @id = SecureRandom.uuid
  @issue_instant = Time.now.utc.strftime('%FT%TZ')
  @assertion_consumer_service_url = attrs[:assertion_consumer_service_url]
end

Instance Attribute Details

#assertion_consumer_service_url ⇒ Object (readonly)

Returns the value of attribute assertion_consumer_service_url.



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# File 'lib/saml2/authn_request.rb', line 3

def assertion_consumer_service_url
  @assertion_consumer_service_url
end

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/saml2/authn_request.rb', line 3

def id
  @id
end

#issue_instant ⇒ Object (readonly)

Returns the value of attribute issue_instant.



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# File 'lib/saml2/authn_request.rb', line 3

def issue_instant
  @issue_instant
end

#issuer ⇒ Object (readonly)

Returns the value of attribute issuer.



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# File 'lib/saml2/authn_request.rb', line 3

def issuer
  @issuer
end

Instance Method Details

#to_xml ⇒ Object 



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# File 'lib/saml2/authn_request.rb', line 12

def to_xml
  Nokogiri::XML::Builder.new do |xml|
    xml.AuthnRequest('xmlns:samlp' => 'urn:oasis:names:tc:SAML:2.0:protocol',
                     'xmlns:saml' => 'urn:oasis:names:tc:SAML:2.0:assertion',
                     'ID' => id,
                     'Version' => '2.0',
                     'IssueInstant' => issue_instant,
                     'AssertionConsumerServiceURL' => assertion_consumer_service_url) do
      xml.parent.namespace = xml.parent.namespace_definitions.find {|ns| ns.prefix == 'samlp'} # Necessary to output namespace prefix on root element.
      xml['saml'].Issuer issuer
    end
  end.to_xml
end