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<?php
// +-----------------------------------------------------------------------+
// | Piwigo - a PHP based photo gallery |
// +-----------------------------------------------------------------------+
// | Copyright(C) 2008-2013 Piwigo Team http://piwigo.org |
// | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net |
// | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick |
// +-----------------------------------------------------------------------+
// | This program is free software; you can redistribute it and/or modify |
// | it under the terms of the GNU General Public License as published by |
// | the Free Software Foundation |
// | |
// | This program is distributed in the hope that it will be useful, but |
// | WITHOUT ANY WARRANTY; without even the implied warranty of |
// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
// | General Public License for more details. |
// | |
// | You should have received a copy of the GNU General Public License |
// | along with this program; if not, write to the Free Software |
// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
// | USA. |
// +-----------------------------------------------------------------------+
// These function were originally a part of the punBB.
class smtp_mail
{
var $socket;
var $no_error;
var $host;
var $user;
var $password;
var $email_webmaster;
function smtp_mail($host, $user, $password, $email_webmaster)
{
$this->host = $host;
$this->user = $user;
$this->password = $password;
$this->email_webmaster = $email_webmaster;
}
// Adaptation of server_parse
function server_parse($expected_response)
{
if ($this->no_error)
{
$server_response = '';
while (substr($server_response, 3, 1) != ' ')
{
if (!($server_response = fgets($this->socket, 256)))
{
trigger_error('Couldn\'t get mail server response codes.', E_USER_WARNING);
$this->no_error = false;
}
}
}
if ($this->no_error)
{
if (!(substr($server_response, 0, 3) == $expected_response))
{
trigger_error('Unable to send e-mail. Error message reported by the SMTP server: "'.$server_response.'"', E_USER_WARNING);
$this->no_error = false;
}
}
return $this->no_error;
}
function server_write($s)
{
$this->no_error = $this->no_error && (fwrite($this->socket, $s) !== false);
return $this->no_error;
}
function add_recipients(&$recipients, $headers, $type_header)
{
if (preg_match('/^\s*'.$type_header.'\s*:.*/mi', $headers, $matches) != 0)
{
$list = explode(',', $matches[0]);
foreach ($list as $email)
{
if (strpos($email, '<') !== false)
{
$email = preg_replace('/.*<(.*)>.*/i', '$1', $email);
}
$recipients[] = trim($email);
}
}
}
// Adaptation of pun_mail
function mail($to, $subject, $message, $headers = '')
{
$this->no_error = true;
// Are we using port 25 or a custom port?
if (strpos($this->host, ':') !== false)
{
list($smtp_host, $smtp_port) = explode(':', $this->host);
}
else
{
$smtp_host = $this->host;
$smtp_port = 25;
}
if ($this->socket = fsockopen($smtp_host, $smtp_port, $errno, $errstr, 15))
{
$this->server_parse('220');
if (!empty($this->user) && !empty($this->password))
{
$this->server_write('EHLO '.$smtp_host."\r\n");
$this->server_parse('250');
$this->server_write('AUTH LOGIN'."\r\n");
$this->server_parse('334');
$this->server_write(base64_encode($this->user)."\r\n");
$this->no_error = $this->no_error && $this->no_error = $this->server_parse('334');
$this->server_write(base64_encode($this->password)."\r\n");
$this->server_parse('235');
}
else
{
$this->server_write('HELO '.$smtp_host."\r\n");
$this->server_parse('250');
}
$this->server_write('MAIL FROM:<'.$this->email_webmaster.'>'."\r\n");
$this->server_parse('250');
// Add "To:" on headers if there are included
if ((preg_match('/^\s*to\s*:.*/mi', $headers) === 0) and !empty($to))
{
$to_header = 'To:'.implode(',', array_map(create_function('$email','return "<".$email.">";'), explode(',', $to)));
}
else
{
$to_header = '';
}
if (!empty($to))
{
$recipients = explode(',', $to);
}
else
{
$recipients = array();
}
$this->add_recipients($recipients, $headers, 'Cc');
$this->add_recipients($recipients, $headers, 'Bcc');
@reset($recipients);
while (list(, $email) = @each($recipients))
{
$this->server_write('RCPT TO:<'.$email.'>'."\r\n");
$this->server_parse('250');
}
$this->server_write('DATA'."\r\n");
$this->server_parse('354');
$this->server_write('Date: '.date('D, j M Y H:i:s O')."\r\n");
$this->server_write('Subject:'.$subject."\r\n".(empty($to_header) ? "" : $to_header."\r\n").$headers."\r\n\r\n".$message."\r\n");
$this->server_write('.'."\r\n");
$this->server_parse('250');
$this->server_write('QUIT'."\r\n");
fclose($this->socket);
}
else
{
trigger_error('Could not connect to smtp host "'.$this->host.'" ('.$errno.') ('.$errstr.')', E_USER_WARNING);
$this->no_error = false;;
}
return $this->no_error;
}
}
?>
|
