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Diffstat (limited to 'inc/Mail/sendmail.php')
| -rwxr-xr-x | inc/Mail/sendmail.php | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/inc/Mail/sendmail.php b/inc/Mail/sendmail.php new file mode 100755 index 00000000000..39a43c25062 --- /dev/null +++ b/inc/Mail/sendmail.php @@ -0,0 +1,145 @@ +<?php +// +// +----------------------------------------------------------------------+ +// | PHP Version 4 | +// +----------------------------------------------------------------------+ +// | Copyright (c) 1997-2003 The PHP Group | +// +----------------------------------------------------------------------+ +// | This source file is subject to version 2.02 of the PHP license, | +// | that is bundled with this package in the file LICENSE, and is | +// | available at through the world-wide-web at | +// | http://www.php.net/license/2_02.txt. | +// | If you did not receive a copy of the PHP license and are unable to | +// | obtain it through the world-wide-web, please send a note to | +// | license@php.net so we can mail you a copy immediately. | +// +----------------------------------------------------------------------+ +// | Author: Chuck Hagenbuch <chuck@horde.org> | +// +----------------------------------------------------------------------+ + +/** + * Sendmail implementation of the PEAR Mail:: interface. + * @access public + * @package Mail + * @version $Revision: 1.10 $ + */ +class Mail_sendmail extends Mail { + + /** + * The location of the sendmail or sendmail wrapper binary on the + * filesystem. + * @var string + */ + var $sendmail_path = '/usr/sbin/sendmail'; + + /** + * Any extra command-line parameters to pass to the sendmail or + * sendmail wrapper binary. + * @var string + */ + var $sendmail_args = ''; + + /** + * Constructor. + * + * Instantiates a new Mail_sendmail:: object based on the parameters + * passed in. It looks for the following parameters: + * sendmail_path The location of the sendmail binary on the + * filesystem. Defaults to '/usr/sbin/sendmail'. + * + * sendmail_args Any extra parameters to pass to the sendmail + * or sendmail wrapper binary. + * + * If a parameter is present in the $params array, it replaces the + * default. + * + * @param array $params Hash containing any parameters different from the + * defaults. + * @access public + */ + function Mail_sendmail($params) + { + if (isset($params['sendmail_path'])) $this->sendmail_path = $params['sendmail_path']; + if (isset($params['sendmail_args'])) $this->sendmail_args = $params['sendmail_args']; + + /* + * Because we need to pass message headers to the sendmail program on + * the commandline, we can't guarantee the use of the standard "\r\n" + * separator. Instead, we use the system's native line separator. + */ + $this->sep = (strstr(PHP_OS, 'WIN')) ? "\r\n" : "\n"; + } + + /** + * Implements Mail::send() function using the sendmail + * command-line binary. + * + * @param mixed $recipients Either a comma-seperated list of recipients + * (RFC822 compliant), or an array of recipients, + * each RFC822 valid. This may contain recipients not + * specified in the headers, for Bcc:, resending + * messages, etc. + * + * @param array $headers The array of headers to send with the mail, in an + * associative array, where the array key is the + * header name (ie, 'Subject'), and the array value + * is the header value (ie, 'test'). The header + * produced from those values would be 'Subject: + * test'. + * + * @param string $body The full text of the message body, including any + * Mime parts, etc. + * + * @return mixed Returns true on success, or a PEAR_Error + * containing a descriptive error message on + * failure. + * @access public + */ + function send($recipients, $headers, $body) + { + $recipients = $this->parseRecipients($recipients); + if (PEAR::isError($recipients)) { + return $recipients; + } + $recipients = escapeShellCmd(implode(' ', $recipients)); + + $headerElements = $this->prepareHeaders($headers); + if (PEAR::isError($headerElements)) { + return $headerElements; + } + list($from, $text_headers) = $headerElements; + + if (!isset($from)) { + return PEAR::raiseError('No from address given.'); + } elseif (strstr($from, ' ') || + strstr($from, ';') || + strstr($from, '&') || + strstr($from, '`')) { + return PEAR::raiseError('From address specified with dangerous characters.'); + } + + $result = 0; + if (@is_file($this->sendmail_path)) { + $from = escapeShellCmd($from); + $mail = popen($this->sendmail_path . (!empty($this->sendmail_args) ? ' ' . $this->sendmail_args : '') . " -f$from -- $recipients", 'w'); + fputs($mail, $text_headers); + fputs($mail, $this->sep); // newline to end the headers section + fputs($mail, $body); + $result = pclose($mail); + if (version_compare(phpversion(), '4.2.3') == -1) { + // With older php versions, we need to shift the + // pclose result to get the exit code. + $result = $result >> 8 & 0xFF; + } + } else { + return PEAR::raiseError('sendmail [' . $this->sendmail_path . '] is not a valid file'); + } + + if ($result != 0) { + return PEAR::raiseError('sendmail returned error code ' . $result, + $result); + } + + return true; + } + +} |