/**
* Test if the provided token is not empty and working with bitly
*
* @param mixed $value
* @param Constraint $constraint
* @throws \Exception
*/
public function validate($value, Constraint $constraint)
{
$bitlyProvider = new BitlyProvider(new GenericAccessTokenAuthenticator($value));
$urlShortener = new UrlShortenerService($bitlyProvider);
$link = new Link();
$link->setLongUrl('http://www.campaignchain.com');
try {
$urlShortener->shorten($link);
} catch (ExternalApiException $e) {
$this->context->buildViolation($constraint->message)->setParameter('%string%', $value)->addViolation();
} catch (\Exception $e) {
// rethrow it
throw $e;
}
}
/**
* Use shortener service to shorten url
*
* @param $url
* @param integer $uniqueId
* @return mixed
*/
protected function getShortenedUrl($url, $uniqueId = null)
{
// skip if localhost
if (in_array(parse_url($url, PHP_URL_HOST), array('localhost', '127.0.0.1'))) {
return $url;
}
$link = new Link();
$link->setLongUrl($url);
$this->urlShortener->shorten($link);
return $link->getShortUrl();
}
