vtenext/vtlib/Vtecrm/Mailer.php
2021-04-28 20:10:26 +02:00

243 lines
9.2 KiB
PHP

<?php
/*************************************
* SPDX-FileCopyrightText: 2009-2020 Vtenext S.r.l. <info@vtenext.com>
* SPDX-License-Identifier: AGPL-3.0-only
************************************/
/* crmv@198038 */
include_once('vtlib/Vtecrm/Utils.php');
include_once('vtlib/Vtecrm/Event.php');
/**
* Provides API to work with PHPMailer & Email Templates
* @package vtlib
*/
class Vtecrm_Mailer extends VTEMailer { // crmv@180739
var $_serverConfigured = false;
/**
* Constructor
*/
function __construct() {
$this->initialize();
}
/**
* Get the unique id for insertion
* @access private
*/
function __getUniqueId() {
global $adb,$table_prefix;
return $adb->getUniqueID($table_prefix.'_mailer_queue');
}
/**
* Initialize this instance
* @access private
*/
function initialize() {
$this->IsSMTP();
//crmv@139057 crmv@157490
$serverConfigUtils = ServerConfigUtils::getInstance();
$serverConfig = $serverConfigUtils->getConfiguration('email', array('server','server_port','server_username','server_password','smtp_auth')); // crmv@157618
if (!empty($serverConfig)) {
$this->Host = $serverConfig['server'];
$this->Username = $serverConfig['server_username'];
$this->Password = $serverConfig['server_password'];
// crmv@157618
$this->SMTPAuth = ($serverConfig['smtp_auth'] == 'true');
if(empty($this->SMTPAuth)) $this->SMTPAuth = false;
if ($serverConfig['server_port'] > 0) $this->Port = $serverConfig['server_port'];
// crmv@157618e
$this->_serverConfigured = true;
}
//crmv@139057e crmv@157490e
}
/**
* Reinitialize this instance for use
* @access private
*/
function reinitialize() {
$this->From = '';
$this->FromName = '';
$this->to = Array();
$this->cc = Array();
$this->bcc = Array();
$this->ReplyTo = Array();
$this->Body = '';
$this->Subject ='';
$this->attachment = Array();
}
/**
* Initialize this instance using mail template
* @access private
*/
function initFromTemplate($emailtemplate) {
global $adb,$table_prefix;
$result = $adb->pquery("SELECT * from ".$table_prefix."_emailtemplates WHERE templatename=? AND foldername=?",
Array($emailtemplate, 'Public'));
if($adb->num_rows($result)) {
$this->IsHTML(true);
$usesubject = $adb->query_result($result, 0, 'subject');
$usebody = decode_html($adb->query_result($result, 0, 'body'));
$this->Subject = $usesubject;
$this->Body = $usebody;
return true;
}
return false;
}
/**
* Configure sender information
*/
function ConfigSenderInfo($fromemail, $fromname='', $replyto='') {
if(empty($fromname)) $fromname = $fromemail;
$this->From = $fromemail;
$this->FromName = $fromname;
$this->AddReplyTo($replyto);
}
/**
* Overriding default send
*/
function Send($sync=false, $linktoid=false) {
if(!$this->_serverConfigured) return;
if($sync) return parent::Send();
$this->__AddToQueue($linktoid);
return true;
}
/**
* Send mail using the email template
* @param String Recipient email
* @param String Recipient name
* @param String Email template name to use
*/
function SendTo($toemail, $toname='', $emailtemplate=false, $linktoid=false, $sync=false) {
if(empty($toname)) $toname = $toemail;
$this->AddAddress($toemail, $toname);
if($emailtemplate) $this->initFromTemplate($emailtemplate);
return $this->Send($sync, $linktoid);
}
/** Mail Queue **/
// Check if this instance is initialized.
var $_queueinitialized = false;
function __initializeQueue() {
global $table_prefix;
if(!$this->_queueinitialized) {
if(!Vtecrm_Utils::CheckTable($table_prefix.'_mailer_queue')) {
Vtecrm_Utils::CreateTable($table_prefix.'_mailer_queue',
'id I(19) NOTNULL PRIMARY,
fromname C(100),
fromemail C(100),
mailer C(10),
content_type C(15),
subject X,
body X2,
relcrmid I(11),
failed I(1) NOTNULL DEFAULT 0,
failreason C(255)',
true);
}
if(!Vtecrm_Utils::CheckTable($table_prefix.'_mailer_queueinfo')) {
Vtecrm_Utils::CreateTable($table_prefix.'_mailer_queueinfo',
'id I(11),
name C(100),
email C(100),
type C(7)',
true);
}
$this->_queueinitialized = true;
}
return true;
}
/**
* Add this mail to queue
*/
function __AddToQueue($linktoid) {
if($this->__initializeQueue()) {
global $adb,$table_prefix;
$uniqueid = self::__getUniqueId();
$adb->pquery('INSERT INTO '.$table_prefix.'_mailer_queue(id,fromname,fromemail,content_type,subject,body,mailer,relcrmid) VALUES(?,?,?,?,?,?,?,?)',
Array($uniqueid, $this->FromName, $this->From, $this->ContentType, $this->Subject, $this->Body, $this->Mailer, $linktoid));
$queueid = $adb->database->Insert_ID();
foreach($this->to as $toinfo) {
if(empty($toinfo[0])) continue;
$adb->pquery('INSERT INTO '.$table_prefix.'_mailer_queueinfo(id, name, email, type) VALUES(?,?,?,?)',
Array($queueid, $toinfo[1], $toinfo[0], 'TO'));
}
foreach($this->cc as $ccinfo) {
if(empty($ccinfo[0])) continue;
$adb->pquery('INSERT INTO '.$table_prefix.'_mailer_queueinfo(id, name, email, type) VALUES(?,?,?,?)',
Array($queueid, $ccinfo[1], $ccinfo[0], 'CC'));
}
foreach($this->bcc as $bccinfo) {
if(empty($bccinfo[0])) continue;
$adb->pquery('INSERT INTO '.$table_prefix.'_mailer_queueinfo(id, name, email, type) VALUES(?,?,?,?)',
Array($queueid, $bccinfo[1], $bccinfo[0], 'BCC'));
}
foreach($this->ReplyTo as $rtoinfo) {
if(empty($rtoinfo[0])) continue;
$adb->pquery('INSERT INTO '.$table_prefix.'_mailer_queueinfo(id, name, email, type) VALUES(?,?,?,?)',
Array($queueid, $rtoinfo[1], $rtoinfo[0], 'RPLYTO'));
}
}
}
/**
* Dispatch (send) email that was queued.
*/
static function dispatchQueue() {
global $adb,$table_prefix;
if(!Vtecrm_Utils::CheckTable($table_prefix.'_mailer_queue')) return;
$class = get_called_class() ?: get_class();
$instance = new $class();
$queue = $adb->query('SELECT * FROM '.$table_prefix.'_mailer_queue WHERE failed != 1');
if($adb->num_rows($queue)) {
for($index = 0; $index < $adb->num_rows($queue); ++$index) {
$mailer->reinitialize();
$queue_record = $adb->fetch_array($queue, $index);
$queueid = $queue_record['id'];
$relcrmid= $queue_record['relcrmid'];
$mailer->From = $queue_record['fromemail'];
$mailer->From = $queue_record['fromname'];
$mailer->Subject=$queue_record['subject'];
$mailer->Body = decode_html($queue_record['body']);
$mailer->Mailer=$queue_record['mailer'];
$mailer->ContentType = $queue_record['content_type'];
$emails = $adb->pquery('SELECT * FROM '.$table_prefix.'_mailer_queueinfo WHERE id=?', Array($queueid));
for($eidx = 0; $eidx < $adb->num_rows($emails); ++$eidx) {
$email_record = $adb->fetch_array($emails, $eidx);
if($email_record['type'] == 'TO') $mailer->AddAddress($email_record['email'], $email_record['name']);
else if($email_record['type'] == 'CC')$mailer->AddCC($email_record['email'], $email_record['name']);
else if($email_record['type'] == 'BCC')$mailer->AddBCC($email_record['email'], $email_record['name']);
else if($email_record['type'] == 'RPLYTO')$mailer->AddReplyTo($email_record['email'], $email_record['name']);
}
$sent = $mailer->Send(true);
if($sent) {
Vtecrm_Event::trigger($table_prefix.'.mailer.mailsent', $relcrmid);
$adb->pquery('DELETE FROM '.$table_prefix.'_mailer_queue WHERE id=?', Array($queueid));
$adb->pquery('DELETE FROM '.$table_prefix.'_mailer_queueinfo WHERE id=?', Array($queueid));
} else {
$adb->pquery('UPDATE '.$table_prefix.'_mailer_queueinfo SET failed=?, failreason=? WHERE id=?', Array(1, $mailer->ErrorInfo, $queueid));
}
}
}
}
}