diff options
Diffstat (limited to 'vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Auth/XOAuth2Authenticator.php')
-rw-r--r-- | vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Auth/XOAuth2Authenticator.php | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Auth/XOAuth2Authenticator.php b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Auth/XOAuth2Authenticator.php new file mode 100644 index 0000000..ca35e7b --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/lib/classes/Swift/Transport/Esmtp/Auth/XOAuth2Authenticator.php @@ -0,0 +1,70 @@ +<?php + +/* + * This file is part of SwiftMailer. + * (c) 2004-2009 Chris Corbyn + * + * For the full copyright and license information, please view the LICENSE + * file that was distributed with this source code. + */ + +/** + * Handles XOAUTH2 authentication. + * + * Example: + * <code> + * $transport = Swift_SmtpTransport::newInstance('smtp.gmail.com', 587, 'tls') + * ->setAuthMode('XOAUTH2') + * ->setUsername('YOUR_EMAIL_ADDRESS') + * ->setPassword('YOUR_ACCESS_TOKEN'); + * </code> + * + * @author xu.li<AthenaLightenedMyPath@gmail.com> + * + * @see https://developers.google.com/google-apps/gmail/xoauth2_protocol + */ +class Swift_Transport_Esmtp_Auth_XOAuth2Authenticator implements Swift_Transport_Esmtp_Authenticator +{ + /** + * Get the name of the AUTH mechanism this Authenticator handles. + * + * @return string + */ + public function getAuthKeyword() + { + return 'XOAUTH2'; + } + + /** + * Try to authenticate the user with $email and $token. + * + * @param Swift_Transport_SmtpAgent $agent + * @param string $email + * @param string $token + * + * @return bool + */ + public function authenticate(Swift_Transport_SmtpAgent $agent, $email, $token) + { + try { + $param = $this->constructXOAuth2Params($email, $token); + $agent->executeCommand('AUTH XOAUTH2 '.$param."\r\n", array(235)); + + return true; + } catch (Swift_TransportException $e) { + $agent->executeCommand("RSET\r\n", array(250)); + + return false; + } + } + + /** + * Construct the auth parameter. + * + * @see https://developers.google.com/google-apps/gmail/xoauth2_protocol#the_sasl_xoauth2_mechanism + */ + protected function constructXOAuth2Params($email, $token) + { + return base64_encode("user=$email\1auth=Bearer $token\1\1"); + } +} |