170 lines
5.9 KiB
PHP
170 lines
5.9 KiB
PHP
<?php
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/**
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* Copyright 2013-2017 Horde LLC (http://www.horde.org/)
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* o Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* o Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* o The names of the authors may not be used to endorse or promote
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* products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* @category Horde
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* @copyright 2013-2017 Horde LLC
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* @license http://www.horde.org/licenses/bsd New BSD License
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* @package Mail
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*/
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/**
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* SMTP implementation using Horde_Smtp.
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*
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* @author Michael Slusarz <slusarz@horde.org>
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* @category Horde
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* @copyright 2013-2017 Horde LLC
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* @license http://www.horde.org/licenses/bsd New BSD License
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* @package Mail
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*/
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class Horde_Mail_Transport_Smtphorde extends Horde_Mail_Transport
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{
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/**
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* @deprecated
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*/
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public $send8bit = false;
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/**
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* SMTP object.
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*
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* @var Horde_Smtp
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*/
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protected $_smtp = null;
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/**
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* Constructor.
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*
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* @param array $params Additional parameters:
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* - chunk_size: (integer) If CHUNKING is supported on the server, the
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* chunk size (in octets) to send. 0 will disable chunking.
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* @since Horde_Smtp 1.7.0
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* - context: (array) Any context parameters passed to
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* stream_create_context(). @since Horde_Smtp 1.9.0
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* - debug: (string) If set, will output debug information to the stream
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* provided. The value can be any PHP supported wrapper that
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* can be opened via fopen().
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* DEFAULT: No debug output
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* - host: (string) The SMTP server.
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* DEFAULT: localhost
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* - localhost: (string) The hostname of the localhost. (since Horde_Smtp
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1.9.0)
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* DEFAULT: Auto-determined.
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* - password: (string) The SMTP password.
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* DEFAULT: NONE
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* - port: (string) The SMTP port.
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* DEFAULT: 587
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* - secure: (string) Use SSL or TLS to connect.
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* DEFAULT: true (use 'tls' option, if available)
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* - false (No encryption)
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* - 'ssl' (Auto-detect SSL version)
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* - 'sslv2' (Force SSL version 2)
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* - 'sslv3' (Force SSL version 3)
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* - 'tls' (TLS; started via protocol-level negotation over
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* unencrypted channel; RECOMMENDED way of initiating secure
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* connection)
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* - 'tlsv1' (TLS direct version 1.x connection to server) [@since
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* Horde_Smtp .3.0]
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* - true (Use TLS, if available) [@since Horde_Smtp 1.2.0]
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* DEFAULT: No encryption
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* - timeout: (integer) Connection timeout, in seconds.
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* DEFAULT: 30 seconds
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* - username: (string) The SMTP username.
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* DEFAULT: NONE
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* - xoauth2_token: (string) If set, will authenticate via the XOAUTH2
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* mechanism (if available) with this token. Either a
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* string or a Horde_Smtp_Password object (since
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* Horde_Smtp 1.1.0).
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*/
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public function __construct(array $params = array())
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{
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$this->_params = $params;
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/* SMTP requires CRLF line endings. */
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$this->sep = "\r\n";
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}
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/**
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*/
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public function __get($name)
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{
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switch ($name) {
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case 'eai':
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$this->getSMTPObject();
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return $this->_smtp->data_intl;
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}
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return parent::__get($name);
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}
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/**
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*/
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public function send($recipients, array $headers, $body)
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{
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/* If we don't already have an SMTP object, create one. */
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$this->getSMTPObject();
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$headers = $this->_sanitizeHeaders($headers);
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list($from, $textHeaders) = $this->prepareHeaders($headers);
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$from = $this->_getFrom($from, $headers);
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$combine = Horde_Stream_Wrapper_Combine::getStream(array(
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rtrim($textHeaders, $this->sep),
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$this->sep . $this->sep,
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$body
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));
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try {
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$this->_smtp->send($from, $recipients, $combine);
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} catch (Horde_Smtp_Exception $e) {
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throw new Horde_Mail_Exception($e);
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}
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}
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/**
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* Connect to the SMTP server by instantiating a Horde_Smtp object.
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*
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* @return Horde_Smtp The SMTP object.
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* @throws Horde_Mail_Exception
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*/
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public function getSMTPObject()
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{
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if (!$this->_smtp) {
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$this->_smtp = new Horde_Smtp($this->_params);
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try {
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$this->_smtp->login();
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} catch (Horde_Smtp_Exception $e) {
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throw new Horde_Mail_Exception($e);
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}
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}
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return $this->_smtp;
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}
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}
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