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| Current File : //opt/cpanel/ea-php54/root/usr/share/pear/RVSeagullMod/lib/SGL/Emailer.php |
<?php
/* Reminder: always indent with 4 spaces (no tabs). */
// +---------------------------------------------------------------------------+
// | Copyright (c) 2008, Demian Turner |
// | All rights reserved. |
// | |
// | Redistribution and use in source and binary forms, with or without |
// | modification, are permitted provided that the following conditions |
// | are met: |
// | |
// | o Redistributions of source code must retain the above copyright |
// | notice, this list of conditions and the following disclaimer. |
// | o Redistributions in binary form must reproduce the above copyright |
// | notice, this list of conditions and the following disclaimer in the |
// | documentation and/or other materials provided with the distribution. |
// | o The names of the authors may not be used to endorse or promote |
// | products derived from this software without specific prior written |
// | permission. |
// | |
// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
// | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
// | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
// | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
// | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
// | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
// | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
// | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
// | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
// | |
// +---------------------------------------------------------------------------+
// | Seagull 0.6 |
// +---------------------------------------------------------------------------+
// | Emailer.php |
// +---------------------------------------------------------------------------+
// | Author: Demian Turner <demian@phpkitchen.com> |
// +---------------------------------------------------------------------------+
// $Id: Permissions.php,v 1.5 2005/02/03 11:29:01 demian Exp $
require_once 'Mail.php';
require_once 'Mail/mime.php';
require_once 'RvsEmailer.php';
/**
* Wrapper class for PEAR::Mail.
*
* @package SGL
* @author Demian Turner <demian@phpkitchen.com>
* @version $Revision: 1.11 $
*/
class SGL_Emailer extends RVSGL_Emailer
{
var $headerTemplate = '';
var $footerTemplate = '';
var $html = '';
var $headers = array();
var $options = array(
'toEmail' => '',
'toRealName' => '',
'fromEmail' => '',
'fromRealName' => '',
'replyTo' => '',
'subject' => '',
'body' => '',
'template' => '',
'type' => '',
'username' => '',
'password' => '',
'siteUrl' => SGL_BASE_URL,
'siteName' => '',
'crlf' => '',
'filepath' => '',
'mimetype' => '',
'Cc' => '',
'Bcc' => '',
'sendDelay' => '',
'groupID' => '',
);
function SGL_Emailer($options = array())
{
SGL::logMessage(null, PEAR_LOG_DEBUG);
$c = SGL_Config::singleton();
$this->conf = $c->getAll();
$siteName = $this->conf['site']['name'];
$this->headerTemplate
= "<html><head><title>$siteName</title></head><body>";
$this->footerTemplate
= "<table><tr><td> </td></tr></table></body></html>";
foreach ($options as $k => $v) {
$this->options[$k] = $v;
}
$this->options['siteName'] = $siteName;
$this->options['crlf'] = SGL_String::getCrlf();
}
function prepare()
{
SGL::logMessage(null, PEAR_LOG_DEBUG);
$includePath = $this->options['template'];
$template = array_pop(explode('/', $includePath));
// try fallback with default template dir
$req = SGL_Request::singleton();
$moduleName = $req->get('moduleName');
if ($moduleName == 'authweb' && ($template == 'email_registration_thanks.php' || $template == 'email_registration_admin.php' || 'email_registration_thanks_waiting_for_approval.php') ) {
$moduleName = 'user';
}
if (!is_readable($includePath)) {
$includePath = SGL_MOD_DIR . '/' . $moduleName . '/templates/'. $template;
}
$ok = include $includePath;
if (!$ok) {
SGL::raiseError('Email template does not exist: "'.$includePath.'"', SGL_ERROR_NOFILE);
return false;
}
$this->html = $this->headerTemplate . $this->getTranslationFlexy($moduleName, $template, 'bodyKey') . $this->appendPlanText($moduleName, $template) . $this->footerTemplate;
if (!empty($this->options['fromRealName'])) {
$this->headers['From'] = $this->options['fromRealName'] . ' <' . $this->options['fromEmail'] . '>';
} else {
$this->headers['From'] = $this->options['fromEmail'];
}
$this->headers['Subject'] = $this->getTranslationFlexy($moduleName, $template, 'subjectKey');
$this->headers['Return-Path'] = $this->options['fromEmail'];
$this->headers['To'] = $this->options['toEmail'];
$this->headers['Reply-To'] = $this->options['replyTo'];
$this->loadBcc($moduleName, $template);
return true;
}
function send()
{
SGL::logMessage(null, PEAR_LOG_DEBUG);
$mime = new Mail_mime($this->options['crlf']);
///fix PHP 5.3
$mime = &$mime;
$mime->setHTMLBody($this->html);
if (!empty($this->options['filepath'])) {
if (!is_array($this->options['filepath'])) {
//single attachment
$mime->addAttachment($this->options['filepath'],$this->options['mimetype']);
} else {
//multiple attachments
$count_f = count($this->options['filepath']);
$count_m = count($this->options['mimetype']);
//$mimetype ='';
for ($i = 0; $i < $count_f; $i++) {
//multiple mime-types??
if ($count_m == $count_f) {
$mimetype = $this->options['mimetype'][$i];
} else {
if (is_string($this->options['mimetype'])) {
$mimetype = $this->options['mimetype'];
} else {
$mimetype = $this->options['mimetype'][0];
}
}
$mime->addAttachment($this->options['filepath'][$i], $mimetype);
}
}
}
// Add Cc-address
if (!empty($this->options['Cc'])) {
$mime->addCc($this->options['Cc']);
}
// Add Bcc-address
if (!empty($this->options['Bcc'])) {
$mime->addBcc($this->options['Bcc']);
}
$body = $mime->get(array(
'head_encoding' => 'base64',
'html_encoding' => '7bit',
'html_charset' => $GLOBALS['_SGL']['CHARSET'],
'text_charset' => $GLOBALS['_SGL']['CHARSET'],
'head_charset' => 'UTF-8'//$GLOBALS['_SGL']['CHARSET'],
));
$headers = $mime->headers($this->headers);
$headers = $this->cleanMailInjection($headers);
// if queue is enabled put email to queue
if (SGL_Config::get('emailQueue.enabled')) {
static $queue;
if (!isset($queue)) { // init queue
require_once SGL_CORE_DIR . '/Emailer/Queue.php';
$conf = SGL_Config::get('emailQueue')
? SGL_Config::get('emailQueue')
: array();
if ($this->options['sendDelay']) {
$conf['delay'] = $this->options['sendDelay'];
}
$queue = new SGL_Emailer_Queue($conf);
}
// put email to queue
$ok = $queue->push($headers, $this->options['toEmail'], $body, $headers['Subject'],
$this->options['groupID'] );
// else send email straight away
} else {
$mail = SGL_Emailer::factory();
$ok = false;
if ($mail) {
$ok = $mail->send($this->options['toEmail'], $headers, $body);
}
}
return $ok;
}
// PEAR Mail::factory wrapper
public static function factory()
{
SGL::logMessage(null, PEAR_LOG_DEBUG);
$backend = '';
$aParams = array();
// setup Mail::factory backend & params using site config
$aConfBacked = SGL_Config::get('mta.backend');
switch ($aConfBacked) {
case '':
case 'mail':
$backend = 'mail';
break;
case 'sendmail':
$backend = 'sendmail';
$aParams['sendmail_path'] = SGL_Config::get('mta.sendmailPath');
$aParams['sendmail_args'] = SGL_Config::get('mta.sendmailArgs');
break;
case 'smtp':
$backend = 'smtp';
$smtpLocalHost = SGL_Config::get('mta.smtpLocalHost');
if (!empty($smtpLocalHost)) {
$aParams['localhost'] = $smtpLocalHost;
}
$host = SGL_Config::get('mta.smtpHost');
$aParams['host'] = (!empty($host))
? $host
: '127.0.0.1';
$port = SGL_Config::get('mta.smtpHost');
$aParams['port'] = (!empty($port))
? $port
: 25;
$smtpAuth = SGL_Config::get('mta.smtpAuth');
if ($smtpAuth) {
$aParams['auth'] = $smtpAuth;
$aParams['username'] = SGL_Config::get('mta.smtpUsername');
$aParams['password'] = SGL_Config::get('mta.smtpPassword');
} else {
$aParams['auth'] = false;
}
break;
default:
SGL::logMessage('Unrecognised PEAR::Mail backend', PEAR_LOG_ERROR);
// SGL::raiseError('Unrecognised PEAR::Mail backend', SGL_ERROR_EMAILFAILURE);
}
$refReturn = Mail::factory($backend, $aParams);
if(SGL::isError($refReturn)) {
SGL_Error::pop();
return false;
}
return $refReturn;
}
/**
* Takes a string or an associative array of mail headers with each
* key representing a header's name and a value representing
* a header's value. The function removes every additional
* header from each value to prevent mail injection attacks.
*
* @author Andreas Ahlenstorf, Werner M. Krauss <werner.krauss@hallstatt.net>
*
* @param mixed $headers
* @return string or array
*/
public static function cleanMailInjection($headers)
{
$regex = "#((<CR>|<LF>|0x0A/%0A|0x0D/%0D|\\n|\\r)\S).*#i";
// strip all possible "additional" headers from the values
if (is_array($headers)) {
foreach ($headers as $key => $value) {
$headers[$key] = preg_replace($regex, null, $value);
}
} else {
$headers = preg_replace($regex, null, $headers);
}
return $headers;
}
}
?>
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