Class: Samlr::Response

Inherits:
Object show all
Extended by:
Forwardable
Defined in:
lib/samlr/response.rb

Overview

This is the object interface to the XML response object.

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(data, options) ⇒ Response

Returns a new instance of Response.


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

def initialize(data, options)
  @options  = options
  @document = Response.parse(data)
end

Instance Attribute Details

#documentObject (readonly)

Returns the value of attribute document


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

def document
  @document
end

#optionsObject (readonly)

Returns the value of attribute options


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

def options
  @options
end

Class Method Details

.parse(data) ⇒ Object


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# File 'lib/samlr/response.rb', line 44

def self.parse(data)
  Samlr::Tools.parse(data)
end

Instance Method Details

#assertionObject

Returns the assertion element. Only supports a single assertion.


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# File 'lib/samlr/response.rb', line 40

def assertion
  @assertion ||= Samlr::Assertion.new(document, options)
end

#locationObject


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# File 'lib/samlr/response.rb', line 31

def location
  "/samlp:Response"
end

#signatureObject


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# File 'lib/samlr/response.rb', line 35

def signature
  @signature ||= Samlr::Signature.new(document, location, options)
end

#verify!Object

The verification process assumes that all signatures are enveloped. Since this process is destructive the document needs to verify itself first, and then any signed assertions


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

def verify!
  if signature.missing? && assertion.signature.missing?
    raise Samlr::SignatureError.new("Neither response nor assertion signed with a certificate")
  end

  signature.verify! unless signature.missing?
  assertion.verify!

  true
end