/**
* @test
*/
public function shouldReturnSetOption()
{
$context = new JwtContext(new Request(), JwtBindingTypes::HTTP_REDIRECT, null);
$context->optionSet('foo', $expectedFooValue = 'foo.value');
$context->optionSet('bar', $expectedBarValue = array(1, 2, 3));
$this->assertEquals($expectedFooValue, $context->optionGet('foo'));
$this->assertEquals($expectedBarValue, $context->optionGet('bar'));
$this->assertEquals(array('foo' => $expectedFooValue, 'bar' => $expectedBarValue), $context->getOptions());
}
/**
* @param JwtContext $context
* @throws \BWC\Component\JwtApiBundle\Error\JwtException
*/
public function handleContext(JwtContext $context)
{
if ($context->getResponseJwt() || $context->optionGet(ContextOptions::HANDLED)) {
return;
}
if ($this->logger) {
$this->logger->debug('UnhandledContextHandler', array('context' => $context));
}
$message = sprintf("Unhandled request for direction '%s' method '%s' of issuer '%s'", $context->getRequestJwt()->getDirection(), $context->getRequestJwt()->getMethod(), $context->getRequestJwt()->getIssuer());
$requestJwt = $context->getRequestJwt();
if ($requestJwt->getDirection() == Directions::RESPONSE) {
throw new JwtException($message);
}
$responseJwt = MethodJwt::create(Directions::RESPONSE, $context->getMyIssuerId(), $requestJwt->getMethod(), $requestJwt->getInstance(), null, $requestJwt->getJwtId());
$responseJwt->setException($message);
$context->setResponseJwt($responseJwt);
}
/**
* @param JwtContext $context
*/
public function handleContext(JwtContext $context)
{
if ($context->getResponseJwt()) {
$keys = $context->optionGet(ContextOptions::KEYS);
if ($this->logger) {
$this->logger->debug('EncoderHandler.keys', array('keys' => $keys));
}
if (is_array($keys)) {
$token = $this->encoder->encode($context->getResponseJwt(), array_shift($keys));
if ($this->logger) {
$this->logger->debug('EncoderHandler.token', array('token' => $token));
}
$context->setResponseToken($token);
}
} else {
if ($this->logger) {
$this->logger->debug('EncoderHandler.noResponseJwt');
}
}
}
/**
* @param \BWC\Component\JwtApiBundle\Context\JwtContext $context
* @throws \Exception
*/
public function validate(JwtContext $context)
{
$jwt = $context->getRequestJwt();
if (false == $jwt instanceof Jose) {
throw new JwtException('Expected jose to validate signature');
}
$keys = $context->optionGet(ContextOptions::KEYS);
if (false == is_array($keys)) {
throw new JwtException('Expected array of keys');
}
$exception = null;
foreach ($keys as $key) {
try {
$this->encoder->verify($jwt, $key);
$exception = null;
break;
} catch (\Exception $ex) {
$exception = $ex;
}
}
if ($exception) {
throw $exception;
}
}
