<?php
/**
* @copyright Copyright (C) 2009-2011 ACYBA SARL - All rights reserved.
* @license http://www.gnu.org/licenses/gpl-3.0.html GNU/GPL
*/
defined('_JEXEC') or die('Restricted access');
?>
<?php
require_once(ACYMAILING_FRONT.'inc'.DS.'phpmailer'.DS.'class.phpmailer.php');
class mailerHelper extends acymailingPHPMailer {
var $report = true;
var $checkConfirmField = true;
var $checkEnabled = true;
var $checkAccept = true;
var $parameters = array();
var $dispatcher;
var $errorNumber = 0;
var $reportMessage = '';
var $autoAddUser = false;
var $errorNewTry = array(1,6);
var $app;
var $forceTemplate = 0;
function mailerHelper() {
JPluginHelper::importPlugin('acymailing');
$this->dispatcher = &JDispatcher::getInstance();
$this->app =& JFactory::getApplication();
$this->subscriberClass = acymailing::get('class.subscriber');
$this->encodingHelper = acymailing::get('helper.encoding');
$this->config =& acymailing::config();
$this->setFrom($this->config->get('from_email'),$this->config->get('from_name'));
$this->Sender = $this->cleanText($this->config->get('bounce_email'));
if(empty($this->Sender)) $this->Sender = '';
switch ( $this->config->get('mailer_method','phpmail') )
{
case 'smtp' :
$this->IsSMTP();
$this->Host = $this->config->get('smtp_host');
$port = $this->config->get('smtp_port');
if(empty($port) && $this->config->get('smtp_secured') == 'ssl') $port = 465;
if(!empty($port)) $this->Host.= ':'.$port;
$this->SMTPAuth = (bool) $this->config->get('smtp_auth',true);
$this->Username = trim($this->config->get('smtp_username'));
$this->Password = trim($this->config->get('smtp_password'));
$this->SMTPSecure = trim((string)$this->config->get('smtp_secured'));
if(empty($this->Sender)) $this->Sender = strpos($this->Username,'@') ? $this->Username : $this->config->get('from_email');
break;
case 'sendmail' :
$this->IsSendmail();
$this->SendMail = trim($this->config->get('sendmail_path'));
if(empty($this->SendMail)) $this->SendMail = '/usr/sbin/sendmail';
break;
case 'qmail' :
$this->IsQmail();
break;
default :
$this->IsMail();
break;
}//endswitch
$this->PluginDir = dirname(__FILE__).DS;
$this->CharSet = strtolower($this->config->get('charset'));
if(empty($this->CharSet)) $this->CharSet = 'utf-8';
$this->clearAll();
$this->Encoding = $this->config->get('encoding_format');
if(empty($this->Encoding)) $this->Encoding = '8bit';
$this->Hostname = $this->config->get('hostname','');
$this->WordWrap = intval($this->config->get('word_wrapping',0));
}//endfct
function send(){
if(empty($this->ReplyTo)){
$replyToName = $this->config->get('add_names',true) ? $this->config->get('reply_name') : '';
$this->AddReplyTo($this->config->get('reply_email'),$replyToName);
}
if((bool)$this->config->get('embed_images',0)){
$this->embedImages();
}
if(empty($this->Subject) OR empty($this->Body)){
$this->reportMessage = JText::_( 'SEND_EMPTY');
$this->errorNumber = 8;
return false;
}
if(function_exists('mb_convert_encoding') && !empty($this->sendHTML)){
$this->Body = mb_convert_encoding($this->Body,'HTML-ENTITIES','UTF-8');
$this->Body = str_replace('&','&',$this->Body);
}
if($this->CharSet != 'utf-8'){
$this->Body = $this->encodingHelper->change($this->Body,'UTF-8',$this->CharSet);
$this->Subject = $this->encodingHelper->change($this->Subject,'UTF-8',$this->CharSet);
if(!empty($this->AltBody)) $this->AltBody = $this->encodingHelper->change($this->AltBody,'UTF-8',$this->CharSet);
}
$this->Subject = str_replace(array('â','â','â'),array("'",'"','"'),$this->Subject);
$this->Body = str_replace("Â ",' ',$this->Body);
ob_start();
$result = parent::Send();
$warnings = ob_get_clean();
$receivers = array();
foreach($this->to as $oneReceiver){
$receivers[] = $oneReceiver[0];
}
if(!$result){
$this->reportMessage = JText::sprintf( 'SEND_ERROR',$this->Subject,implode('", "',$receivers));
if(!empty($this->ErrorInfo)) $this->reportMessage .= ' | '.$this->ErrorInfo;
$this->errorNumber = 1;
if($this->report){
$this->app->enqueueMessage($this->reportMessage, 'error');
if(!empty($warnings)){
$this->app->enqueueMessage($warnings, 'notice');
}
}
}else{
$this->reportMessage = JText::sprintf( 'SEND_SUCCESS',$this->Subject,implode('", "',$receivers));
if($this->report){
$this->app->enqueueMessage($this->reportMessage, 'message');
}
}
return $result;
}
function load($mailid){
$mailClass = acymailing::get('class.mail');
$this->defaultMail[$mailid] = $mailClass->get($mailid);
if(empty($this->defaultMail[$mailid]->mailid)) return false;
if(empty($this->defaultMail[$mailid]->altbody)) $this->defaultMail[$mailid]->altbody = $this->textVersion($this->defaultMail[$mailid]->body);
if(!empty($this->defaultMail[$mailid]->attach)){
$this->defaultMail[$mailid]->attachments = array();
$uploadFolder = str_replace(array('/','\\'),DS,html_entity_decode($this->config->get('uploadfolder')));
$uploadFolder = trim($uploadFolder,DS.' ').DS;
$uploadPath = str_replace(array('/','\\'),DS,ACYMAILING_ROOT.$uploadFolder);
$uploadURL = ACYMAILING_LIVE.str_replace(DS,'/',$uploadFolder);
foreach($this->defaultMail[$mailid]->attach as $oneAttach){
$attach = null;
$attach->name = $oneAttach->filename;
$attach->filename = $uploadPath.$oneAttach->filename;
$attach->url = $uploadURL.$oneAttach->filename;
$this->defaultMail[$mailid]->attachments[] = $attach;
}
}
$this->dispatcher->trigger('acymailing_replacetags',array(&$this->defaultMail[$mailid]));
$this->defaultMail[$mailid]->body = acymailing::absoluteURL($this->defaultMail[$mailid]->body);
return $this->defaultMail[$mailid];
}
function clearAll(){
$this->Subject = '';
$this->Body = '';
$this->AltBody = '';
$this->ClearAllRecipients();
$this->ClearAttachments();
$this->ClearCustomHeaders();
$this->ClearReplyTos();
$this->errorNumber = 0;
$this->setFrom($this->config->get('from_email'),$this->config->get('from_name'));
}
function sendOne($mailid,$receiverid){
$this->clearAll();
if(!isset($this->defaultMail[$mailid])){
if(!$this->load($mailid)){
$this->reportMessage = 'Can not load the e-mail : '.$mailid;
if($this->report){
$this->app->enqueueMessage($this->reportMessage, 'error');
}
$this->errorNumber = 2;
return false;
}
}
if(!empty($this->forceTemplate) AND empty($this->defaultMail[$mailid]->tempid)){
$this->defaultMail[$mailid]->tempid = $this->forceTemplate;
}
$this->addCustomHeader( 'X-Mailid: ' . $this->defaultMail[$mailid]->mailid );
if(!isset($this->forceVersion) AND empty($this->defaultMail[$mailid]->published)){
$this->reportMessage = JText::sprintf('SEND_ERROR_PUBLISHED',$mailid);
$this->errorNumber = 3;
if($this->report){
$this->app->enqueueMessage($this->reportMessage, 'error');
}
return false;
}
if(!is_object($receiverid)){
$receiver = $this->subscriberClass->get($receiverid);
if(empty($receiver->subid) AND is_string($receiverid) AND $this->autoAddUser){
$userHelper = acymailing::get('helper.user');
if($userHelper->validEmail($receiverid)){
$newUser = null;
$newUser->email = $receiverid;
$this->subscriberClass->sendConf = false;
$subid = $this->subscriberClass->save($newUser);
$receiver = $this->subscriberClass->get($subid);
}
}
}else{
$receiver = $receiverid;
}
if(empty($receiver->email)){
$this->reportMessage = JText::sprintf( 'SEND_ERROR_USER',isset($receiver->subid) ? $receiver->subid : $receiverid);
if($this->report){
$this->app->enqueueMessage($this->reportMessage, 'error');
}
$this->errorNumber = 4;
return false;
}
$this->addCustomHeader( 'X-Subid: ' . $receiver->subid );
if(!isset($this->forceVersion)){
if($this->checkConfirmField AND empty($receiver->confirmed) AND $this->config->get('require_confirmation',0) AND $this->defaultMail[$mailid]->alias != 'confirmation'){
$this->reportMessage = JText::sprintf( 'SEND_ERROR_CONFIRMED',$receiver->email);
if($this->report){
$this->app->enqueueMessage($this->reportMessage, 'error');
}
$this->errorNumber = 5;
return false;
}
if($this->checkEnabled AND empty($receiver->enabled)){
$this->reportMessage = JText::sprintf( 'SEND_ERROR_APPROVED',$receiver->email);
if($this->report){
$this->app->enqueueMessage($this->reportMessage, 'error');
}
$this->errorNumber = 6;
return false;
}
}
if($this->checkAccept AND empty($receiver->accept)){
$this->reportMessage = JText::sprintf( 'SEND_ERROR_ACCEPT',$receiver->email);
if($this->report){
$this->app->enqueueMessage($this->reportMessage, 'error');
}
$this->errorNumber = 7;
return false;
}
$addedName = $this->config->get('add_names',true) ? $this->cleanText($receiver->name) : '';
$this->AddAddress($this->cleanText($receiver->email),$addedName);
if(!isset($this->forceVersion)){
$this->sendHTML = $receiver->html && $this->defaultMail[$mailid]->html;
$this->IsHTML($this->sendHTML);
}else{
$this->sendHTML = (bool) $this->forceVersion;
$this->IsHTML($this->sendHTML);
}
$this->Subject = $this->defaultMail[$mailid]->subject;
if($this->sendHTML){
$this->Body = $this->defaultMail[$mailid]->body;
if($this->config->get('multiple_part',false)){
$this->AltBody = $this->defaultMail[$mailid]->altbody;
}
}else{
$this->Body = $this->defaultMail[$mailid]->altbody;
}
$this->setFrom($this->defaultMail[$mailid]->fromemail,$this->defaultMail[$mailid]->fromname);
if(!empty($this->defaultMail[$mailid]->replyemail)){
$replyToName = $this->config->get('add_names',true) ? $this->cleanText($this->defaultMail[$mailid]->replyname) : '';
$this->AddReplyTo($this->cleanText($this->defaultMail[$mailid]->replyemail),$replyToName);
}
if(!empty($this->defaultMail[$mailid]->attachments)){
if($this->config->get('embed_files')){
foreach($this->defaultMail[$mailid]->attachments as $attachment){
$this->AddAttachment($attachment->filename);
}
}else{
$attachStringHTML = '<br/><fieldset><legend>'.JText::_( 'ATTACHMENTS' ).'</legend><table>';
$attachStringText = "\n"."\n".'------- '.JText::_( 'ATTACHMENTS' ).' -------';
foreach($this->defaultMail[$mailid]->attachments as $attachment){
$attachStringHTML .= '<tr><td><a href="'.$attachment->url.'" target="_blank">'.$attachment->name.'</a></td></tr>';
$attachStringText .= "\n".'-- '.$attachment->name.' ( '.$attachment->url.' )';
}
$attachStringHTML .= '</table></fieldset>';
if($this->sendHTML){
$this->Body .= $attachStringHTML;
if(!empty($this->AltBody)) $this->AltBody .= "\n".$attachStringText;
}else{
$this->Body .= $attachStringText;
}
}
}
if(!empty($this->parameters)){
$keysparams = array_keys($this->parameters);
$this->Subject = str_replace($keysparams,$this->parameters,$this->Subject);
$this->Body = str_replace($keysparams,$this->parameters,$this->Body);
if(!empty($this->AltBody)) $this->AltBody = str_replace($keysparams,$this->parameters,$this->AltBody);
}
$mailforTrigger = null;
$mailforTrigger->body = &$this->Body;
$mailforTrigger->altbody = &$this->AltBody;
$mailforTrigger->subject = &$this->Subject;
$mailforTrigger->from = &$this->From;
$mailforTrigger->fromName = &$this->FromName;
$mailforTrigger->replyto = &$this->ReplyTo;
$mailforTrigger->replyname = &$this->defaultMail[$mailid]->replyname;
$mailforTrigger->replyemail = &$this->defaultMail[$mailid]->replyemail;
$mailforTrigger->mailid = $this->defaultMail[$mailid]->mailid;
$mailforTrigger->key = $this->defaultMail[$mailid]->key;
$mailforTrigger->alias = $this->defaultMail[$mailid]->alias;
$mailforTrigger->sendHTML = $this->sendHTML;
$mailforTrigger->type = $this->defaultMail[$mailid]->type;
$mailforTrigger->tempid = $this->defaultMail[$mailid]->tempid;
$this->dispatcher->trigger('acymailing_replaceusertags',array(&$mailforTrigger,&$receiver));
if(!empty($mailforTrigger->customHeaders)){
foreach($mailforTrigger->customHeaders as $oneHeader){
$this->addCustomHeader( $oneHeader );
}
}
if($this->sendHTML){
if(!empty($this->AltBody)) $this->AltBody = $this->textVersion($this->AltBody,false);
}else{
$this->Body = $this->textVersion($this->Body,false);
}
return $this->send();
}
function embedImages(){
preg_match_all('/(src|background)="([^"]*)"/Ui', $this->Body, $images);
$result = true;
if(!empty($images[2])) {
$mimetypes = array('bmp' => 'image/bmp',
'gif' => 'image/gif',
'jpeg' => 'image/jpeg',
'jpg' => 'image/jpeg',
'jpe' => 'image/jpeg',
'png' => 'image/png',
'tiff' => 'image/tiff',
'tif' => 'image/tiff');
$allimages = array();
foreach($images[2] as $i => $url) {
if(isset($allimages[$url])) continue;
$allimages[$url] = 1;
$path = str_replace(array(ACYMAILING_LIVE,'/'),array(ACYMAILING_ROOT,DS),urldecode($url));
$filename = basename($url);
$md5 = md5($filename);
$cid = 'cid:' . $md5;
$fileParts = explode(".", $filename);
$ext = strtolower($fileParts[1]);
if(!isset($mimetypes[$ext])) continue;
$mimeType = $mimetypes[$ext];
if($this->AddEmbeddedImage($path, $md5, $filename, 'base64', $mimeType)){
$this->Body = preg_replace("/".$images[1][$i]."=\"".preg_quote($url, '/')."\"/Ui", $images[1][$i]."=\"".$cid."\"", $this->Body);
}else{
$result = false;
}
}
}
return $result;
}
function textVersion($html,$fullConvert = true){
$html = acymailing::absoluteURL($html);
if($fullConvert){
$html = preg_replace('# +#',' ',$html);
$html = str_replace(array("\n","\r","\t"),'',$html);
}
$removepictureslinks = "#< *a[^>]*> *< *img[^>]*> *< *\/ *a *>#isU";
$removeScript = "#< *script(?:(?!< */ *script *>).)*< */ *script *>#isU";
$removeStyle = "#< *style(?:(?!< */ *style *>).)*< */ *style *>#isU";
$removeStrikeTags = '#< *strike(?:(?!< */ *strike *>).)*< */ *strike *>#iU';
$replaceByTwoReturnChar = '#< *(h1|h2)[^>]*>#Ui';
$replaceByStars = '#< *li[^>]*>#Ui';
$replaceByReturnChar1 = '#< */ *(li|td|tr|div|p)[^>]*> *< *(li|td|tr|div|p)[^>]*>#Ui';
$replaceByReturnChar = '#< */? *(br|p|h1|h2|h3|li|ul|h4|h5|h6|tr|td|div)[^>]*>#Ui';
$replaceLinks = '/< *a[^>]*href *= *"([^#][^"]*)"[^>]*>(.*)< *\/ *a *>/Uis';
$text = preg_replace(array($removepictureslinks,$removeScript,$removeStyle,$removeStrikeTags,$replaceByTwoReturnChar,$replaceByStars,$replaceByReturnChar1,$replaceByReturnChar,$replaceLinks),array('','','','',"\n\n","\n* ","\n","\n",'${2} ( ${1} )'),$html);
$text = str_replace(array("Â "," "),' ',strip_tags($text));
$text = trim(@html_entity_decode($text,ENT_QUOTES,'UTF-8'));
if($fullConvert){
$text = preg_replace('# +#',' ',$text);
$text = preg_replace('#\n *\n\s+#',"\n\n",$text);
}
return $text;
}
function cleanText($text){
return trim( preg_replace( '/(%0A|%0D|\n+|\r+)/i', '', (string) $text ) );
}
function setFrom($email,$name=''){
if(!empty($email)){
$this->From = $this->cleanText($email);
}
if(!empty($name) AND $this->config->get('add_names',true)){
$this->FromName = $this->cleanText($name);
}
}
function addParam($name,$value){
$tagName = '{'.$name.'}';
$this->parameters[$tagName] = $value;
}
}