class OpenID::Server::SigningEncoder

I encode responses in to WebResponses, signing them when required.

Attributes

Public Class Methods

Source

# File lib/openid/server.rb, line 1185
def initialize(signatory)
  @signatory = signatory
end

Create a SigningEncoder given a Signatory

Public Instance Methods

encode (response)

Source

# File lib/openid/server.rb, line 1196
def encode(response)
  # the is_a? is a bit of a kludge... it means there isn't
  # really an adapter to make the interfaces quite match.
  if !response.is_a?(Exception) and response.needs_signing()
    if !@signatory
      raise ArgumentError.new(
        sprintf("Must have a store to sign this request: %s",
                response), response)
    end

    if response.fields.has_key?(OPENID_NS, 'sig')
      raise AlreadySigned.new(response)
    end

    response = @signatory.sign(response)
  end

  return super(response)
end

Encode a response to a WebResponse, signing it first if appropriate.

Raises EncodingError when I can’t figure out how to encode this message.

Raises AlreadySigned when this response is already signed.

Calls superclass method OpenID::Server::Encoder#encode