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<?php
namespace FluentMail\App\Services\Mailer\Providers\Outlook;
use FluentMail\Includes\Support\Arr;
class API
{
private $clientId;
private $clientSecret;
public function __construct($clientId = '', $clientSecret = '')
{
$this->clientId = $clientId;
$this->clientSecret = $clientSecret;
}
public function getAuthUrl()
{
$fluentClient = new \FluentMail\Includes\OAuth2Provider($this->getConfig());
return $fluentClient->getAuthorizationUrl();
}
public function generateToken($authCode)
{
return $this->sendTokenRequest('authorization_code', [
'code' => $authCode
]);
}
/**
* @return mixed|string
*/
public function sendTokenRequest($type, $params)
{
$fluentClient = new \FluentMail\Includes\OAuth2Provider($this->getConfig());
try {
$tokens = $fluentClient->getAccessToken($type, $params);
return $tokens;
} catch (\Exception$exception) {
return new \WP_Error(422, $exception->getMessage());
}
}
/**
* @return array | \WP_Error
*/
public function sendMime($mime, $accessToken)
{
$response = wp_remote_request('https://graph.microsoft.com/v1.0/me/sendMail', [
'method' => 'POST',
'headers' => [
'Authorization' => 'Bearer ' . $accessToken,
'Content-Type' => 'text/plain'
],
'body' => $mime
]);
if (is_wp_error($response)) {
return $response;
}
$responseCode = wp_remote_retrieve_response_code($response);
if ($responseCode >= 300) {
$error = Arr::get($response, 'response.message');
if (!$error) {
$responseBody = json_decode(wp_remote_retrieve_body($response), true);
$error = Arr::get($responseBody, 'error.message');
if (!$error) {
$error = __('Something with wrong with Outlook API. Please check your API Settings', 'fluent-smtp');
}
}
return new \WP_Error($responseCode, $error);
}
$header = wp_remote_retrieve_headers($response);
return $header->getAll();
}
public function getRedirectUrl()
{
return rest_url('fluent-smtp/outlook_callback');
}
private function getConfig()
{
return [
'clientId' => $this->clientId,
'clientSecret' => $this->clientSecret,
'redirectUri' => $this->getRedirectUrl(),
'urlAuthorize' => 'https://login.microsoftonline.com/common/oauth2/v2.0/authorize',
'urlAccessToken' => 'https://login.microsoftonline.com/common/oauth2/v2.0/token',
'urlResourceOwnerDetails' => '',
'scopes' => 'https://graph.microsoft.com/user.read https://graph.microsoft.com/mail.readwrite https://graph.microsoft.com/mail.send https://graph.microsoft.com/mail.send.shared offline_access'
];
}
}
|