418 lines
16 KiB
PHP
418 lines
16 KiB
PHP
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<?php
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/*********************************************************************
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class.email.php
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Peter Rotich <peter@osticket.com>
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Copyright (c) 2006-2010 osTicket
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http://www.osticket.com
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Released under the GNU General Public License WITHOUT ANY WARRANTY.
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See LICENSE.TXT for details.
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vim: expandtab sw=4 ts=4 sts=4:
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$Id: $
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**********************************************************************/
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include_once(INCLUDE_DIR.'class.dept.php');
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class Email {
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var $id;
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var $email;
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var $address;
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var $name;
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var $autoresp;
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var $deptId;
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var $priorityId;
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var $dept;
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var $info;
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function Email($id,$fetch=true){
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$this->id=$id;
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if($fetch)
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$this->load();
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}
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function load() {
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if(!$this->id)
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return false;
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$sql='SELECT * FROM '.EMAIL_TABLE.' WHERE email_id='.db_input($this->id);
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if(($res=db_query($sql)) && db_num_rows($res)) {
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$info=db_fetch_array($res);
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$this->id=$info['email_id'];
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$this->email=$info['email'];
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$this->name=$info['name'];
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$this->address=$info['name']?($info['name'].'<'.$info['email'].'>'):$info['email'];
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$this->deptId=$info['dept_id'];
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$this->priorityId=$info['priority_id'];
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$this->autoresp=$info['noautoresp']?false:true;
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$this->info=$info;
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return true;
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}
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$this->id=0;
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return false;
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}
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function reload() {
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return $this->load();
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}
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function getId(){
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return $this->id;
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}
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function getEmail(){
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return $this->email;
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}
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function getAddress() {
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return $this->address;
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}
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function getName(){
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return $this->name;
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}
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function getPriorityId() {
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return $this->priorityId;
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}
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function getDeptId() {
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return $this->deptId;
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}
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function getDept() {
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if(!$this->dept && $this->dept_id)
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$this->dept= new Dept($this->dept_id);
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return $this->dept;
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}
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function autoRespond() {
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return $this->autoresp;
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}
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function getInfo() {
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return $this->info;
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}
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function isSMTPEnabled() {
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return $this->info['smtp_active'];
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}
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function getSMTPInfo($active=true){
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$info=array();
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if(!$active || ($active && $this->isSMTPEnabled())){
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$info = array ('host' => $this->info['smtp_host'],
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'port' => $this->info['smtp_port'],
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'auth' => $this->info['smtp_auth'],
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'username' => $this->info['userid'],
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'password' =>Misc::decrypt($this->info['userpass'],SECRET_SALT)
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);
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}
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return $info;
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}
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function update($vars,&$errors) {
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if($this->save($this->getId(),$vars,$errors)){
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$this->reload();
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return true;
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}
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return false;
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}
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function send($to,$subject,$message,$attachment=null) {
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global $cfg;
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//Get SMTP info IF enabled!
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$smtp=array();
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if($this->isSMTPEnabled() && ($info=$this->getSMTPInfo())){ //is SMTP enabled for the current email?
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$smtp=$info;
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}elseif($cfg && ($email=$cfg->getDefaultSMTPEmail()) && $email->isSMTPEnabled()){ //What about global SMTP setting?
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if($cfg->allowSMTPSpoofing() && ($info=$email->getSMTPInfo())){ //If spoofing is allowed..then continue.
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$smtp=$info;
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}elseif($email->getId()!=$this->getId()){//No spoofing allowed. Send it via the default SMTP email.
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return $email->send($to,$subject,$message,$attachment);
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}
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}
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//Get the goodies
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require_once ('Mail.php'); // PEAR Mail package
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require_once ('Mail/mime.php'); // PEAR Mail_Mime packge
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//do some cleanup
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$eol="\n";
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$to=preg_replace("/(\r\n|\r|\n)/s",'', trim($to));
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$subject=stripslashes(preg_replace("/(\r\n|\r|\n)/s",'', trim($subject)));
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$body = stripslashes(preg_replace("/(\r\n|\r)/s", "\n", trim($message)));
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$fromname=$this->getName();
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$from =sprintf('"%s"<%s>',($fromname?$fromname:$this->getEmail()),$this->getEmail());
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$headers = array ('From' => $from,
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'To' => $to,
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'Subject' => $subject,
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'Date'=>date('D, d M Y H:i:s O'),
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'Message-ID' =>'<'.Misc::randCode(6).''.time().'-'.$this->getEmail().'>',
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'X-Mailer' =>'osTicket v 1.6',
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'Content-Type' => 'text/html; charset="UTF-8"'
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);
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$mime = new Mail_mime();
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$mime->setTXTBody($body);
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//attachment TODO: allow multiple attachments - $attachment should be mixed parts.
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if($attachment && $attachment['file'] && is_readable($attachment['file'])) { //file of mime type.
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$mime->addAttachment($attachment['file'],$attachment['type'],$attachment['name']);
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}
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$options=array('head_encoding' => 'quoted-printable',
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'text_encoding' => 'quoted-printable',
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'html_encoding' => 'base64',
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'html_charset' => 'utf-8',
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'text_charset' => 'utf-8');
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//encode the body
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$body = $mime->get($options);
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//encode the headers.
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$headers = $mime->headers($headers);
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if($smtp){ //Send via SMTP
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$mail = mail::factory('smtp',
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array ('host' => $smtp['host'],
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'port' => $smtp['port'],
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'auth' => $smtp['auth']?true:false,
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'username' => $smtp['username'],
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'password' => $smtp['password'],
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'timeout' =>20,
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'debug' => false,
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));
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$result = $mail->send($to, $headers, $body);
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if(!PEAR::isError($result))
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return true;
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$alert=sprintf("Email senden nicht möglich über %s:%d [%s]\n\n%s\n",$smtp['host'],$smtp['port'],$smtp['username'],$result->getMessage());
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Sys::log(LOG_ALERT,'SMTP Fehler',$alert,false);
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//print_r($result);
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}
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//No SMTP or it failed....use php's native mail function.
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$mail = mail::factory('mail');
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return PEAR::isError($mail->send($to, $headers, $body))?false:true;
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}
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//sends emails using native php mail function Email::sendmail( ......);
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//Don't use this function if you can help it.
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function sendmail($to,$subject,$message,$from) {
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require_once ('Mail.php'); // PEAR Mail package
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require_once ('Mail/mime.php'); // PEAR Mail_Mime packge
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$eol="\n";
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$to=preg_replace("/(\r\n|\r|\n)/s",'', trim($to));
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$subject=stripslashes(preg_replace("/(\r\n|\r|\n)/s",'', trim($subject)));
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$body = stripslashes(preg_replace("/(\r\n|\r)/s", "\n", trim($message)));
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$headers = array ('From' =>$from,
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'To' => $to,
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'Subject' => $subject,
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'Message-ID' =>'<'.Misc::randCode(10).''.time().'@osTicket>',
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'X-Mailer' =>'osTicket v 1.6',
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'Content-Type' => 'text/html; charset="UTF-8"'
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);
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$mime = new Mail_mime();
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$mime->setTXTBody($body);
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$options=array('head_encoding' => 'quoted-printable',
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'text_encoding' => 'quoted-printable',
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'html_encoding' => 'base64',
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'html_charset' => 'utf-8',
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'text_charset' => 'utf-8');
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//encode the body
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$body = $mime->get($options);
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//headers
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$headers = $mime->headers($headers);
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$mail = mail::factory('mail');
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return PEAR::isError($mail->send($to, $headers, $body))?false:true;
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}
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function getIdByEmail($email) {
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$resp=db_query('SELECT email_id FROM '.EMAIL_TABLE.' WHERE email='.db_input($email));
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if($resp && db_num_rows($resp))
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list($id)=db_fetch_row($resp);
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return $id;
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}
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function create($vars,&$errors) {
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return Email::save(0,$vars,$errors);
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}
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function save($id,$vars,&$errors) {
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global $cfg;
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//very basic checks
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if($id && $id!=$vars['email_id'])
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$errors['err']='Interner Fehler.';
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if(!$vars['email'] || !Validator::is_email($vars['email'])){
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$errors['email']='Gülitge Email erforderlich';
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}elseif(($eid=Email::getIdByEmail($vars['email'])) && $eid!=$id){
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$errors['email']='Email existiert bereits';
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}elseif(!strcasecmp($cfg->getAdminEmail(),$vars['email'])){
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$errors['email']='Email wird schon als Adminemail verwendet!';
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}else{ //make sure the email doesn't belong to any of the staff
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$sql='SELECT staff_id FROM '.STAFF_TABLE.' WHERE email='.db_input($vars['email']);
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if(($res=db_query($sql)) && db_num_rows($res))
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$errors['email']='Email wird schon von einem Mitarbeiter verwendet';
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}
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if(!$vars['dept_id'] || !is_numeric($vars['dept_id']))
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$errors['dept_id']='Sie müssen eine Abteilung wählen';
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if(!$vars['priority_id'])
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$errors['priority_id']='Sie müssen eine Priorität wählen';
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if($vars['mail_active'] || ($vars['smtp_active'] && $vars['smtp_auth'])) {
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if(!$vars['userid'])
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$errors['userid']='Nutzername fehlt';
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if(!$vars['userpass'])
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$errors['userpass']='Passwort erforderlich';
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}
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if($vars['mail_active']) {
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//Check pop/imapinfo only when enabled.
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if(!function_exists('imap_open'))
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$errors['mail_active']= 'IMAP nicht vorhanden. PHP muss mit IMAP-Funktion kompiliert werden.';
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if(!$vars['mail_host'])
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$errors['mail_host']='Hostname erforderlich';
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if(!$vars['mail_port'])
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$errors['mail_port']='Port erforderlich';
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if(!$vars['mail_protocol'])
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$errors['mail_protocol']='Protokoll auswählen';
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if(!$vars['mail_fetchfreq'] || !is_numeric($vars['mail_fetchfreq']))
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$errors['mail_fetchfreq']='Abfrageinterval erforderlich';
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if(!$vars['mail_fetchmax'] || !is_numeric($vars['mail_fetchmax']))
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$errors['mail_fetchmax']='Maximale Anzahl von Emails erforderlich';
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}
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if($vars['smtp_active']) {
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if(!$vars['smtp_host'])
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$errors['smtp_host']='Hostname erforderlich';
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if(!$vars['smtp_port'])
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$errors['smtp_port']='Port erforderlich';
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}
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if(!$errors && ($vars['mail_host'] && $vars['userid'])){
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$sql='SELECT email_id FROM '.EMAIL_TABLE.' WHERE mail_host='.db_input($vars['mail_host']).' AND userid='.db_input($vars['userid']);
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if($id)
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$sql.=' AND email_id!='.db_input($id);
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if(db_num_rows(db_query($sql)))
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$errors['userid']=$errors['host']='Eine andere Abteilung nutzt bereits die Kombination von Host und Nutzername.';
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}
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if(!$errors && $vars['mail_active']) {
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//note: password is unencrypted at this point...MailFetcher expect plain text.
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$fetcher = new MailFetcher($vars['userid'],$vars['userpass'],$vars['mail_host'],$vars['mail_port'],
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$vars['mail_protocol'],$vars['mail_encryption']);
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if(!$fetcher->connect()) {
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$errors['userpass']='<br>Ungültige Anmeldung. Bitte Einstellungen von '.$vars['mail_protocol'].' prüfen';
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$errors['mail']='<br>'.$fetcher->getLastError();
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}
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}
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if(!$errors && $vars['smtp_active']) { //Check SMTP login only.
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require_once 'Mail.php'; // PEAR Mail package
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$smtp = mail::factory('smtp',
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array ('host' => $vars['smtp_host'],
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'port' => $vars['smtp_port'],
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'auth' => $vars['smtp_auth']?true:false,
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'username' => $vars['userid'],
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'password' => $vars['userpass'],
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'timeout' =>20,
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'debug' => false,
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));
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$mail = $smtp->connect();
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if(PEAR::isError($mail)) {
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$errors['userpass']='<br>Anmeldung nicht möglich. SMTP-Einstellungen prüfen.';
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$errors['smtp']='<br>'.$mail->getMessage();
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}else{
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$smtp->disconnect(); //Thank you, sir!
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}
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}
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if(!$errors) {
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$sql='updated=NOW(),mail_errors=0, mail_lastfetch=NULL'.
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',email='.db_input($vars['email']).
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',name='.db_input(Format::striptags($vars['name'])).
|
||
|
|
',dept_id='.db_input($vars['dept_id']).
|
||
|
|
',priority_id='.db_input($vars['priority_id']).
|
||
|
|
',noautoresp='.db_input(isset($vars['noautoresp'])?1:0).
|
||
|
|
',userid='.db_input($vars['userid']).
|
||
|
|
',userpass='.db_input(Misc::encrypt($vars['userpass'],SECRET_SALT)).
|
||
|
|
',mail_active='.db_input($vars['mail_active']).
|
||
|
|
',mail_host='.db_input($vars['mail_host']).
|
||
|
|
',mail_protocol='.db_input($vars['mail_protocol']?$vars['mail_protocol']:'POP').
|
||
|
|
',mail_encryption='.db_input($vars['mail_encryption']).
|
||
|
|
',mail_port='.db_input($vars['mail_port']?$vars['mail_port']:0).
|
||
|
|
',mail_fetchfreq='.db_input($vars['mail_fetchfreq']?$vars['mail_fetchfreq']:0).
|
||
|
|
',mail_fetchmax='.db_input($vars['mail_fetchmax']?$vars['mail_fetchmax']:0).
|
||
|
|
',mail_delete='.db_input(isset($vars['mail_delete'])?$vars['mail_delete']:0).
|
||
|
|
',smtp_active='.db_input($vars['smtp_active']).
|
||
|
|
',smtp_host='.db_input($vars['smtp_host']).
|
||
|
|
',smtp_port='.db_input($vars['smtp_port']?$vars['smtp_port']:0).
|
||
|
|
',smtp_auth='.db_input($vars['smtp_auth']);
|
||
|
|
|
||
|
|
if($id){ //update
|
||
|
|
$sql='UPDATE '.EMAIL_TABLE.' SET '.$sql.' WHERE email_id='.db_input($id);
|
||
|
|
if(!db_query($sql) || !db_affected_rows())
|
||
|
|
$errors['err']='Aktualisieren von Email nicht möglich. Interner Fehler aufgetreten';
|
||
|
|
}else {
|
||
|
|
$sql='INSERT INTO '.EMAIL_TABLE.' SET '.$sql.',created=NOW()';
|
||
|
|
if(!db_query($sql) or !($emailID=db_insert_id()))
|
||
|
|
$errors['err']='Hinzufügen der Email nicht möglich. Interner Fehler';
|
||
|
|
else
|
||
|
|
return $emailID; //newly created email.
|
||
|
|
}
|
||
|
|
|
||
|
|
}else{
|
||
|
|
$errors['err']='Fehler sind aufgetreten. Bitte fortfahren';
|
||
|
|
}
|
||
|
|
|
||
|
|
return $errors?FALSE:TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
function deleteEmail($id) {
|
||
|
|
global $cfg;
|
||
|
|
//Make sure we are not trying to delete default emails.
|
||
|
|
if($id==$cfg->getDefaultEmailId() || $id==$cfg->getAlertEmailId()) //double...double check.
|
||
|
|
return 0;
|
||
|
|
|
||
|
|
$sql='DELETE FROM '.EMAIL_TABLE.' WHERE email_id='.db_input($id).' LIMIT 1';
|
||
|
|
if(db_query($sql) && ($num=db_affected_rows())){
|
||
|
|
// DO SOME HOUSE CLEANING..should be taken care already...but doesn't hurt to make sure.
|
||
|
|
|
||
|
|
//Update Depts using the email to defaults.
|
||
|
|
db_query('UPDATE '.DEPT_TABLE.' SET email_id='.db_input($cfg->getDefaultEmailId()).' WHERE email_id='.db_input($id));
|
||
|
|
db_query('UPDATE '.DEPT_TABLE.' SET autoresp_email_id=0 WHERE email_id='.db_input($id));
|
||
|
|
return $num;
|
||
|
|
}
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
}
|
||
|
|
?>
|