Class: OmniAuth::Strategies::Nightcrawler

Inherits:
Object
  • Object
show all
Includes:
OmniAuth::Strategy
Defined in:
lib/omniauth/strategies/nightcrawler.rb

Defined Under Namespace

Classes: JWTPayloadError, JWTResponseError

Instance Method Summary collapse

Instance Method Details

#callback_phase ⇒ Object 



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# File 'lib/omniauth/strategies/nightcrawler.rb', line 16

def callback_phase
  code = request.params["code"]

  res = HTTParty.post(token_url,
    body: token_callback_payload(code),
    headers: {'Content-Type' => 'application/json'}
  )

  if res.response.code == "200"
    issuer_pubkey_str = Base64.decode64 options.issuer_pubkey
    issuer_pubkey = OpenSSL::PKey::RSA.new issuer_pubkey_str

    response = JSON.parse(res.body)
    @raw_token = response["access_token"]

    @decoded = JWT.decode(
      @raw_token,
      issuer_pubkey,
      true, # verify sig
      {algorithm: 'RS256'}
    )[0]["data"]

    (options.required_payload_keys || []).each do |field|
      raise JWTPayloadError.new("Missing required '#{field}' info.") if !@decoded.key?(field.to_s)
    end

    super
  else
    raise JWTResponseError
  end
rescue JWTPayloadError => e
  fail! :claim_invalid, e
rescue JWTResponseError => e
  fail! :response_invalid, e
end

#request_phase ⇒ Object 



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# File 'lib/omniauth/strategies/nightcrawler.rb', line 12

def request_phase
  redirect request_phase_url
end