public function checkUserCredentials($username, $password)
{
// mocking logic to throw an exception if the user is banned
if ($username === 'banned_user') {
$loginException = new DomainException('User is banned', 401);
$loginException->setTitle('banned');
$loginException->setType('http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html');
throw $loginException;
}
return parent::checkUserCredentials($username, $password);
}
/**
* {@inheritdoc}
* @param array $errors [optional]
*/
public function __construct($message = null, $code = null, Exception $previous = null, array $errors = null)
{
if (!empty($errors)) {
$this->setAdditionalDetails(array('errors' => $errors));
}
parent::__construct($message, $code, $previous);
}
/**
* @param $username
* @return array|bool|null
*/
public function getUser($username)
{
$cursor = $this->collection('user_table')->find([$this->identityField => $username]);
if ($cursor->count() > 1) {
$exception = new DomainException('Failure due to identity being ambiguous', 401);
$exception->setType('http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html');
$exception->setTitle('invalid_grant');
throw $exception;
}
$result = null;
foreach ($cursor as $result) {
if ($result && isset($result['status'])) {
if (!($result['status'] > 0)) {
$exception = new DomainException('User email has been not validated', 401);
$exception->setType('http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html');
$exception->setTitle('invalid_grant');
throw $exception;
}
}
}
return is_null($result) ? false : $result;
}
public function testUsesAdditionalDetailsFromExceptionWhenProvided()
{
$exception = new Exception\DomainException('exception message', 401);
$exception->setAdditionalDetails(['foo' => 'bar']);
$apiProblem = new ApiProblem('401', $exception);
$payload = $apiProblem->toArray();
$this->assertArrayHasKey('foo', $payload);
$this->assertEquals('bar', $payload['foo']);
}