<?php

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/**

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* Implementation of notifation system using email

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*

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* @category DMS

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* @package LetoDMS

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* @license GPL 2

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* @version @version@

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* @author Uwe Steinmann <uwe@steinmann.cx>

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* @copyright Copyright (C) 2002-2005 Markus Westphal,

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* 2006-2008 Malcolm Cowe, 2010 Matteo Lucarelli,

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* 2010 Uwe Steinmann

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* @version Release: @package_version@

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*/

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/**

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* Include parent class

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*/

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require_once("inc.ClassNotify.php");

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require_once("[[softpath]]/LetoDMS/Mail.php");

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/**

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* Class to send email notifications to individuals or groups

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*

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* @category DMS

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* @package LetoDMS

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* @author Markus Westphal, Malcolm Cowe, Uwe Steinmann <uwe@steinmann.cx>

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* @copyright Copyright (C) 2002-2005 Markus Westphal,

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* 2006-2008 Malcolm Cowe, 2010 Matteo Lucarelli,

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* 2010 Uwe Steinmann

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* @version Release: @package_version@

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*/

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class LetoDMS_EmailNotify extends LetoDMS_Notify {

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/**

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* Instanz of DMS

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*/

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protected $_dms;

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protected $smtp_server;

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protected $smtp_port;

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protected $smtp_user;

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protected $smtp_password;

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protected $from_address;

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protected $lazy_ssl;

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protected $debug;

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function __construct($dms, $from_address='', $smtp_server='', $smtp_port='', $smtp_username='', $smtp_password='', $lazy_ssl=true) { /* {{{ */

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$this->_dms = $dms;

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$this->smtp_server = $smtp_server;

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$this->smtp_port = $smtp_port;

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$this->smtp_user = $smtp_username;

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$this->smtp_password = $smtp_password;

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$this->from_address = $from_address;

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$this->lazy_ssl = $lazy_ssl;

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$this->debug = false;

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} /* }}} */

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public function setDebug($debug=true) { /* {{{ */

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$this->debug = (bool) $debug;

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} /* }}} */

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/**

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* Send mail to individual user

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*

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* @param mixed $sender individual sending the email. This can be a

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* user object or a string. If it is left empty, then

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* $this->from_address will be used.

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* @param object $recipient individual receiving the mail

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* @param string $subject key of string containing the subject of the mail

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* @param string $message key of string containing the body of the mail

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* @param array $params list of parameters which replaces placeholder in

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* the subject and body

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* @return false or -1 in case of error, otherwise true

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*/

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function toIndividual($sender, $recipient, $subject, $message, $params=array()) { /* {{{ */

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if(is_object($recipient) && !strcasecmp(get_class($recipient), $this->_dms->getClassname('user')) && !$recipient->isDisabled() && $recipient->getEmail()!="") {

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$to = $recipient->getEmail();

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$lang = $recipient->getLanguage();

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} elseif(is_string($recipient) && trim($recipient) != "") {

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$to = $recipient;

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if(isset($params['__lang__']))

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$lang = $params['__lang__'];

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else

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$lang = 'en_GB';

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} else {

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return false;

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}

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$returnpath = $this->from_address;

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if(is_object($sender) && !strcasecmp(get_class($sender), $this->_dms->getClassname('user'))) {

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$from = $sender->getFullName() ." <". $sender->getEmail() .">";

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if(!$returnpath)

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$returnpath = $sender->getEmail();

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} elseif(is_string($sender) && trim($sender) != "") {

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$from = $sender;

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if(!$returnpath)

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$returnpath = $sender;

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} else {

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$from = $this->from_address;

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}

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$message = getMLText("email_header", array(), "", $lang)."\r\n\r\n".getMLText($message, $params, "", $lang);

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$message .= "\r\n\r\n".getMLText("email_footer", array(), "", $lang);

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$headers = array ();

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$headers['From'] = $from;

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if($returnpath)

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$headers['Return-Path'] = $returnpath;

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$headers['To'] = $to;

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$preferences = array("input-charset" => "UTF-8", "output-charset" => "UTF-8");

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$encoded_subject = iconv_mime_encode("Subject", getMLText($subject, $params, "", $lang), $preferences);

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$headers['Subject'] = substr($encoded_subject, strlen('Subject: '));

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$headers['Date'] = date('r', time());

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$headers['MIME-Version'] = "1.0";

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$headers['Content-type'] = "text/plain; charset=utf-8";

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$mail_params = array();

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if($this->smtp_server) {

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if($this->debug)

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$mail_params['debug'] = true;

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$mail_params['host'] = $this->smtp_server;

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if($this->smtp_port) {

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$mail_params['port'] = $this->smtp_port;

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}

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if($this->smtp_user) {

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$mail_params['auth'] = true;

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$mail_params['username'] = $this->smtp_user;

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$mail_params['password'] = $this->smtp_password;

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}

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/* See ticket #384 */

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if($this->lazy_ssl)

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$mail_params['socket_options'] = array('ssl' => array('verify_peer' => false, 'verify_peer_name' => false));

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$mail = Mail::factory('smtp', $mail_params);

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} else {

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$mail = Mail::factory('mail', $mail_params);

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}

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if (isset($GLOBALS['LetoDMS_HOOKS']['mailqueue'])) {

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foreach($GLOBALS['LetoDMS_HOOKS']['mailqueue'] as $queueService) {

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if(method_exists($queueService, 'queueMailJob')) {

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$ret = $queueService->queueMailJob($mail_params, $to, $headers, getMLText($subject, $params, "", $lang), $message);

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if($ret !== null)

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return $ret;

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}

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}

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}

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$result = $mail->send($to, $headers, $message);

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if (PEAR::isError($result)) {

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return false;

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} else {

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return true;

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}

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} /* }}} */

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function toGroup($sender, $groupRecipient, $subject, $message, $params=array()) { /* {{{ */

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if ((!is_object($sender) && strcasecmp(get_class($sender), $this->_dms->getClassname('user'))) ||

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(!is_object($groupRecipient) || strcasecmp(get_class($groupRecipient), $this->_dms->getClassname('group')))) {

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return false;

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}

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foreach ($groupRecipient->getUsers() as $recipient) {

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$this->toIndividual($sender, $recipient, $subject, $message, $params);

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}

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return true;

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} /* }}} */

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function toList($sender, $recipients, $subject, $message, $params=array()) { /* {{{ */

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if ((!is_object($sender) && strcasecmp(get_class($sender), $this->_dms->getClassname('user'))) ||

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(!is_array($recipients) && count($recipients)==0)) {

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return false;

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}

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foreach ($recipients as $recipient) {

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$this->toIndividual($sender, $recipient, $subject, $message, $params);

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}

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return true;

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} /* }}} */

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}

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?>

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