/**
* Overrides Mollom::handleRequest().
*
* Automatically tries to generate new API keys in case of a 401 or 404 error.
* Intentionally reacts on 401 or 404 errors only, since any other error code
* can mean that either the Testing API is down or that the client site is not
* able to perform outgoing HTTP requests in general.
*/
protected function handleRequest($method, $server, $path, $data, $expected = array())
{
try {
$response = parent::handleRequest($method, $server, $path, $data, $expected);
} catch (MollomException $e) {
$is_auth_error = $e->getCode() == self::AUTH_ERROR || $e->getCode() == 404 && strpos($path, 'site') === 0;
$current_public_key = $this->publicKey;
if ($this->createKeys && $is_auth_error && $this->createKeys()) {
$this->saveKeys();
// Avoid to needlessly hit the previous/invalid public key again.
// Mollom::handleRequest() will sign the new request correctly.
// If it was empty, Mollom::handleRequest() returned an AUTH_ERROR
// without issuing a request.
if ($path == 'site/') {
$path = 'site/' . $this->publicKey;
} elseif (!empty($current_public_key)) {
$path = str_replace($current_public_key, $this->publicKey, $path);
}
$response = parent::handleRequest($method, $server, $path, $data, $expected);
} else {
throw $e;
}
}
return $response;
}
