summaryrefslogtreecommitdiff
path: root/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Smtp.php
diff options
context:
space:
mode:
Diffstat (limited to 'Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Smtp.php')
-rw-r--r--Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Smtp.php467
1 files changed, 0 insertions, 467 deletions
diff --git a/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Smtp.php b/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Smtp.php
deleted file mode 100644
index 6f3c978..0000000
--- a/Postman/Postman-Mail/Zend-1.12.10/Mail/Protocol/Smtp.php
+++ /dev/null
@@ -1,467 +0,0 @@
-<?php
-
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to license@zend.com so we can send you a copy immediately.
- *
- * @category Zend
- * @package Postman_Zend_Mail
- * @subpackage Protocol
- * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- * @version $Id$
- */
-
-
-/**
- * @see Postman_Zend_Mime
- */
-// require_once 'Zend/Mime.php';
-
-
-/**
- * @see Postman_Zend_Mail_Protocol_Abstract
- */
-// require_once 'Zend/Mail/Protocol/Abstract.php';
-
-
-/**
- * Smtp implementation of Postman_Zend_Mail_Protocol_Abstract
- *
- * Minimum implementation according to RFC2821: EHLO, MAIL FROM, RCPT TO, DATA, RSET, NOOP, QUIT
- *
- * @category Zend
- * @package Postman_Zend_Mail
- * @subpackage Protocol
- * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license http://framework.zend.com/license/new-bsd New BSD License
- */
-class Postman_Zend_Mail_Protocol_Smtp extends Postman_Zend_Mail_Protocol_Abstract
-{
- /**
- * The transport method for the socket
- *
- * @var string
- */
- protected $_transport = 'tcp';
-
-
- /**
- * Indicates that a session is requested to be secure
- *
- * @var string
- */
- protected $_secure;
-
-
- /**
- * Indicates an smtp session has been started by the HELO command
- *
- * @var boolean
- */
- protected $_sess = false;
-
-
- /**
- * Indicates the HELO command has been issues
- *
- * @var unknown_type
- */
- protected $_helo = false;
-
-
- /**
- * Indicates an smtp AUTH has been issued and authenticated
- *
- * @var unknown_type
- */
- protected $_auth = false;
-
-
- /**
- * Indicates a MAIL command has been issued
- *
- * @var unknown_type
- */
- protected $_mail = false;
-
-
- /**
- * Indicates one or more RCTP commands have been issued
- *
- * @var unknown_type
- */
- protected $_rcpt = false;
-
-
- /**
- * Indicates that DATA has been issued and sent
- *
- * @var unknown_type
- */
- protected $_data = null;
-
-
- /**
- * Constructor.
- *
- * @param string $host
- * @param integer $port
- * @param array $config
- * @return void
- * @throws Postman_Zend_Mail_Protocol_Exception
- */
- public function __construct($host = '127.0.0.1', $port = null, array $config = array())
- {
- if (isset($config['ssl'])) {
- switch (strtolower($config['ssl'])) {
- case 'tls':
- $this->_secure = 'tls';
- break;
-
- case 'ssl':
- $this->_transport = 'ssl';
- $this->_secure = 'ssl';
- if ($port == null) {
- $port = 465;
- }
- break;
-
- default:
- /**
- * @see Postman_Zend_Mail_Protocol_Exception
- */
-// require_once 'Zend/Mail/Protocol/Exception.php';
- throw new Postman_Zend_Mail_Protocol_Exception($config['ssl'] . ' is unsupported SSL type');
- break;
- }
- }
-
- // If no port has been specified then check the master PHP ini file. Defaults to 25 if the ini setting is null.
- if ($port == null) {
- if (($port = ini_get('smtp_port')) == '') {
- $port = 25;
- }
- }
-
- parent::__construct($host, $port);
- }
-
-
- /**
- * Connect to the server with the parameters given in the constructor.
- *
- * @return boolean
- */
- public function connect()
- {
- return $this->_connect($this->_transport . '://' . $this->_host . ':'. $this->_port);
- }
-
-
- /**
- * Initiate HELO/EHLO sequence and set flag to indicate valid smtp session
- *
- * @param string $host The client hostname or IP address (default: 127.0.0.1)
- * @throws Postman_Zend_Mail_Protocol_Exception
- * @return void
- */
- public function helo($host = '127.0.0.1')
- {
- // Respect RFC 2821 and disallow HELO attempts if session is already initiated.
- if ($this->_sess === true) {
- /**
- * @see Postman_Zend_Mail_Protocol_Exception
- */
-// require_once 'Zend/Mail/Protocol/Exception.php';
- throw new Postman_Zend_Mail_Protocol_Exception('Cannot issue HELO to existing session');
- }
-
- // Validate client hostname
- if (!$this->_validHost->isValid($host)) {
- /**
- * @see Postman_Zend_Mail_Protocol_Exception
- */
-// require_once 'Zend/Mail/Protocol/Exception.php';
- throw new Postman_Zend_Mail_Protocol_Exception(join(', ', $this->_validHost->getMessages()));
- }
-
- // Initiate helo sequence
- $this->_expect(220, 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
- $this->_ehlo($host);
-
- // If a TLS session is required, commence negotiation
- if ($this->_secure == 'tls') {
- $this->_send('STARTTLS');
- $this->_expect(220, 180);
-
- stream_context_set_option($this->_socket, 'ssl', 'verify_peer', false);
- stream_context_set_option($this->_socket, 'ssl', 'verify_peer_name', false);
- stream_context_set_option($this->_socket, 'ssl', 'allow_self_signed', true);
-
- $crypto_method = STREAM_CRYPTO_METHOD_TLS_CLIENT;
-
- $curl = curl_version();
- preg_match('/.*\/(\d*\.\d*\.\d*)[a-z]?/', $curl['ssl_version'], $ver_match );
- $tlsv1_2_installed = ! empty( $ver_match[1] ) ? $ver_match[1] >= '1.0.1' : true;
-
- if ( $this->_host == 'smtp.office365.com' && ! $tlsv1_2_installed ) {
-
- $error = sprintf( 'Office365 SMTP servie require TLS v1.2 and OpenSSL version 1.0.1 or greater, your current OpenSSL version is: %s.
-You need to contact your web hosting support for help.', $ver_match[1] );
-
- throw new Postman_Zend_Mail_Protocol_Exception( $error );
- }
-
- if ( defined('STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT') ) {
- $crypto_method |= STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT;
- $crypto_method |= STREAM_CRYPTO_METHOD_TLSv1_1_CLIENT;
- }
-
- if (!stream_socket_enable_crypto($this->_socket, true, $crypto_method)) {
- /**
- * @see Postman_Zend_Mail_Protocol_Exception
- */
-// require_once 'Zend/Mail/Protocol/Exception.php';
- throw new Postman_Zend_Mail_Protocol_Exception('Unable to connect via TLS');
- }
- $this->_ehlo($host);
- }
-
- $this->_startSession();
- $this->auth();
- }
-
-
- /**
- * Send EHLO or HELO depending on capabilities of smtp host
- *
- * @param string $host The client hostname or IP address (default: 127.0.0.1)
- * @throws Postman_Zend_Mail_Protocol_Exception
- * @return void
- */
- protected function _ehlo($host)
- {
- // Support for older, less-compliant remote servers. Tries multiple attempts of EHLO or HELO.
- try {
- $this->_send('EHLO ' . $host);
- $this->_expect(250, 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
- } catch (Postman_Zend_Mail_Protocol_Exception $e) {
- $this->_send('HELO ' . $host);
- $this->_expect(250, 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
- } catch (Postman_Zend_Mail_Protocol_Exception $e) {
- throw $e;
- }
- }
-
-
- /**
- * Issues MAIL command
- *
- * @param string $from Sender mailbox
- * @throws Postman_Zend_Mail_Protocol_Exception
- * @return void
- */
- public function mail($from)
- {
- if ($this->_sess !== true) {
- /**
- * @see Postman_Zend_Mail_Protocol_Exception
- */
-// require_once 'Zend/Mail/Protocol/Exception.php';
- throw new Postman_Zend_Mail_Protocol_Exception('A valid session has not been started');
- }
-
- $this->_send('MAIL FROM:<' . $from . '>');
- $this->_expect(250, 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
-
- // Set mail to true, clear recipients and any existing data flags as per 4.1.1.2 of RFC 2821
- $this->_mail = true;
- $this->_rcpt = false;
- $this->_data = false;
- }
-
-
- /**
- * Issues RCPT command
- *
- * @param string $to Receiver(s) mailbox
- * @throws Postman_Zend_Mail_Protocol_Exception
- * @return void
- */
- public function rcpt($to)
- {
- if ($this->_mail !== true) {
- /**
- * @see Postman_Zend_Mail_Protocol_Exception
- */
-// require_once 'Zend/Mail/Protocol/Exception.php';
- throw new Postman_Zend_Mail_Protocol_Exception('No sender reverse path has been supplied');
- }
-
- // Set rcpt to true, as per 4.1.1.3 of RFC 2821
- $this->_send('RCPT TO:<' . $to . '>');
- $this->_expect(array(250, 251), 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
- $this->_rcpt = true;
- }
-
-
- /**
- * Issues DATA command
- *
- * @param string $data
- * @throws Postman_Zend_Mail_Protocol_Exception
- * @return void
- */
- public function data($data)
- {
- // Ensure recipients have been set
- if ($this->_rcpt !== true) {
- /**
- * @see Postman_Zend_Mail_Protocol_Exception
- */
-// require_once 'Zend/Mail/Protocol/Exception.php';
- throw new Postman_Zend_Mail_Protocol_Exception('No recipient forward path has been supplied');
- }
-
- $this->_send('DATA');
- $this->_expect(354, 120); // Timeout set for 2 minutes as per RFC 2821 4.5.3.2
-
- foreach (explode(Postman_Zend_Mime::LINEEND, $data) as $line) {
- if (strpos($line, '.') === 0) {
- // Escape lines prefixed with a '.'
- $line = '.' . $line;
- }
- $this->_send($line);
- }
-
- $this->_send('.');
- $this->_expect(250, 600); // Timeout set for 10 minutes as per RFC 2821 4.5.3.2
- $this->_data = true;
- }
-
-
- /**
- * Issues the RSET command and validates answer
- *
- * Can be used to restore a clean smtp communication state when a transaction has been cancelled or commencing a new transaction.
- *
- * @return void
- */
- public function rset()
- {
- $this->_send('RSET');
- // MS ESMTP doesn't follow RFC, see [ZF-1377]
- $this->_expect(array(250, 220));
-
- $this->_mail = false;
- $this->_rcpt = false;
- $this->_data = false;
- }
-
-
- /**
- * Issues the NOOP command and validates answer
- *
- * Not used by Postman_Zend_Mail, could be used to keep a connection alive or check if it is still open.
- *
- * @return void
- */
- public function noop()
- {
- $this->_send('NOOP');
- $this->_expect(250, 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
- }
-
-
- /**
- * Issues the VRFY command and validates answer
- *
- * Not used by Postman_Zend_Mail.
- *
- * @param string $user User Name or eMail to verify
- * @return void
- */
- public function vrfy($user)
- {
- $this->_send('VRFY ' . $user);
- $this->_expect(array(250, 251, 252), 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
- }
-
-
- /**
- * Issues the QUIT command and clears the current session
- *
- * @return void
- */
- public function quit()
- {
- if ($this->_sess) {
- $this->_send('QUIT');
- $this->_expect(221, 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
- $this->_stopSession();
- }
- }
-
-
- /**
- * Default authentication method
- *
- * This default method is implemented by AUTH adapters to properly authenticate to a remote host.
- *
- * @throws Postman_Zend_Mail_Protocol_Exception
- * @return void
- */
- public function auth()
- {
- if ($this->_auth === true) {
- /**
- * @see Postman_Zend_Mail_Protocol_Exception
- */
-// require_once 'Zend/Mail/Protocol/Exception.php';
- throw new Postman_Zend_Mail_Protocol_Exception('Already authenticated for this session');
- }
- }
-
-
- /**
- * Closes connection
- *
- * @return void
- */
- public function disconnect()
- {
- $this->_disconnect();
- }
-
-
- /**
- * Start mail session
- *
- * @return void
- */
- protected function _startSession()
- {
- $this->_sess = true;
- }
-
-
- /**
- * Stop mail session
- *
- * @return void
- */
- protected function _stopSession()
- {
- $this->_sess = false;
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-21 03:04:06 +0000