Viewing file:  VerifaliaDriver.php (3.49 KB) -rw-r--r--
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<?php
namespace Martian\SpamMailChecker\Drivers;
use GuzzleHttp\Exception\RequestException;
use Martian\SpamMailChecker\Abstracts\Driver;
use Martian\SpamMailChecker\Contracts\AuthenticateInterface as IAuthenticator;
use Martian\SpamMailChecker\Exceptions\SpamMailCheckerException;
class VerifaliaDriver extends Driver implements IAuthenticator
{
/**
* @var string
*/
protected $driverName = 'verifalia';
/**
* @var string
*/
protected $credential;
/**
* @var array
*/
protected $apiBaseUris;
/**
* @var string
*/
protected $apiUrl;
/**
* @var string
*/
protected $version;
/**
* @var string
*/
protected $bearerToken;
/**
* @var bool
*/
protected $acceptDisposable;
public function __construct()
{
parent::__construct();
$this->initializeConfig();
$this->bearerToken = $this->authenticate();
$this->acceptDisposable = $this->config->getAcceptsDisposableEmailForDriver($this->driverName);
}
protected function initializeConfig()
{
$this->credential = $this->config->getCredentialsForDriver($this->driverName);
$this->apiBaseUris = $this->config->getBaseUrisForDriver($this->driverName);
$this->apiUrl = $this->config->getApiUrlForDriver($this->driverName);
$this->version = $this->config->getApiVersionForDriver($this->driverName);
}
public function authenticate(): string
{
try {
$selectedApiUrl = $this->getRandomApiUrl();
$response = $this->client->request('POST', $selectedApiUrl . $this->version . '/auth/tokens', [
'json' => [
'username' => $this->credential['username'],
'password' => $this->credential['password'],
],
]);
$responseData = json_decode($response->getBody()->getContents(), true);
return $responseData['accessToken'];
} catch (RequestException $e) {
throw new SpamMailCheckerException($e->getMessage());
}
}
protected function getRandomApiUrl(): string
{
$allApiUrls = array_merge($this->apiBaseUris, [$this->apiUrl]);
return $allApiUrls[array_rand($allApiUrls)];
}
public function validate(string $email): bool
{
try {
$response = $this->getVerificationResponse($email);
if ($response['status'] !== 'Success' || $response['classification'] !== 'Deliverable') {
return false;
}
if (!$this->acceptDisposable && $response['isDisposableEmailAddress']) {
return false;
}
return true;
} catch (\Exception $e) {
throw new SpamMailCheckerException($e->getMessage());
}
}
protected function getVerificationResponse(string $email): array
{
$selectedApiUrl = $this->getRandomApiUrl();
$response = $this->client->request('POST', $selectedApiUrl . $this->version . '/email-validations', [
'headers' => [
'Authorization' => 'Bearer ' . $this->bearerToken,
'Accept' => 'application/json',
'Content-Type' => 'application/json',
],
'json' => [
'entries' => [
['inputData' => $email],
],
],
]);
return json_decode($response->getBody()->getContents(), true)['entries']['data'][0];
}
}
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