116 lines
4.5 KiB
PHP
116 lines
4.5 KiB
PHP
<?php
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/**
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* Copyright 2010-2017 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 2010-2017 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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* Internal PHP-mail() interface.
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*
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* @author Chuck Hagenbuch <chuck@horde.org>
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* @author Michael Slusarz <slusarz@horde.org>
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* @category Horde
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* @copyright 2010-2017 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_Mail extends Horde_Mail_Transport
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{
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/**
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* @param array $params Additional parameters:
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* - args: (string) Extra arguments for the mail() function.
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*/
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public function __construct(array $params = array())
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{
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$this->_params = array_merge($this->_params, $params);
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}
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/**
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*/
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public function send($recipients, array $headers, $body)
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{
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$headers = $this->_sanitizeHeaders($headers);
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$recipients = implode(',', $this->parseRecipients($recipients));
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$subject = '';
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foreach (array_keys($headers) as $hdr) {
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if (strcasecmp($hdr, 'Subject') === 0) {
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// Get the Subject out of the headers array so that we can
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// pass it as a separate argument to mail().
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$subject = $headers[$hdr];
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unset($headers[$hdr]);
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} elseif (strcasecmp($hdr, 'To') === 0) {
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// Remove the To: header. The mail() function will add its
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// own To: header based on the contents of $recipients.
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unset($headers[$hdr]);
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}
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}
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// Flatten the headers out.
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list(, $text_headers) = $this->prepareHeaders($headers);
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// mail() requires a string for $body. If resource, need to convert
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// to a string.
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if (is_resource($body)) {
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$body_str = '';
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stream_filter_register('horde_eol', 'Horde_Stream_Filter_Eol');
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stream_filter_append($body, 'horde_eol', STREAM_FILTER_READ, array('eol' => $this->sep));
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rewind($body);
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while (!feof($body)) {
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$body_str .= fread($body, 8192);
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}
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$body = $body_str;
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} else {
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// Convert EOL characters in body.
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$body = $this->_normalizeEOL($body);
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}
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// We only use mail()'s optional fifth parameter if the additional
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// parameters have been provided and we're not running in safe mode.
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if (empty($this->_params) || ini_get('safe_mode')) {
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$result = mail($recipients, $subject, $body, $text_headers);
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} else {
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$result = mail($recipients, $subject, $body, $text_headers, isset($this->_params['args']) ? $this->_params['args'] : '');
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}
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// If the mail() function returned failure, we need to create an
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// Exception and return it instead of the boolean result.
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if ($result === false) {
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throw new Horde_Mail_Exception('mail() returned failure.');
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}
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}
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}
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