phpmailer.class.php

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<?php 
##
#	Project: PHPDisk
#	This is NOT a freeware, use is subject to license terms.
#
#	Site: http://www.phpdisk.com
#
#	$Id: phpmailer.class.php 70 2009-01-15 04:31:40Z cy $
#
#	Copyright (C) 2008-2009 PHPDisk Team. All Rights Reserved.
#
##

class phpmailer {
  
  var $Priority          = 3;

  
  var $CharSet           = 'iso-8859-1';

  
  var $ContentType       = 'text/plain';

  
  var $Encoding          = '8bit';

  
  var $ErrorInfo         = '';

  
  var $From              = 'root@localhost';

  
  var $FromName          = 'Root User';

  
  var $Sender            = '';

  
  var $Subject           = '';

  
  var $Body              = '';

  
  var $AltBody           = '';

  
  var $WordWrap          = 0;

  
  var $Mailer            = 'mail';

  
  var $Sendmail          = '/usr/sbin/sendmail';

  
  var $PluginDir         = '';

  
  var $Version           = "2.0.0 rc1";

  
  var $ConfirmReadingTo  = '';

  
  var $Hostname          = '';
  
  var $Host        = 'localhost';

  
  var $Port        = 25;

  
  var $Helo        = '';

  
  var $SMTPSecure = "";

  
  var $SMTPAuth     = false;

  
  var $Username     = '';

  
  var $Password     = '';

  
  var $Timeout      = 10;

  
  var $SMTPDebug    = false;

  
  var $SMTPKeepAlive = false;
  
  var $FromEmail = '';

  
  var $SingleTo = false;
  var $smtp            = NULL;
  var $to              = array();
  var $cc              = array();
  var $bcc             = array();
  var $ReplyTo         = array();
  var $attachment      = array();
  var $CustomHeader    = array();
  var $message_type    = '';
  var $boundary        = array();
  var $language        = array();
  var $error_count     = 0;
  var $LE              = "\n";
  
  function IsHTML($bool) {
    if($bool == true) {
      $this->ContentType = 'text/html';
    } else {
      $this->ContentType = 'text/plain';
    }
  }

  
  function IsSMTP() {
    $this->Mailer = 'smtp';
  }

  
  function IsMail() {
    $this->Mailer = 'mail';
  }

  
  function IsSendmail() {
    $this->Mailer = 'sendmail';
  }

  
  function IsQmail() {
    $this->Sendmail = '/var/qmail/bin/sendmail';
    $this->Mailer = 'sendmail';
  }
  
  function AddAddress($address, $name = '') {
    $cur = count($this->to);
    $this->to[$cur][0] = trim($address);
    $this->to[$cur][1] = $name;
  }

  
  function AddCC($address, $name = '') {
    $cur = count($this->cc);
    $this->cc[$cur][0] = trim($address);
    $this->cc[$cur][1] = $name;
  }

  
  function AddBCC($address, $name = '') {
    $cur = count($this->bcc);
    $this->bcc[$cur][0] = trim($address);
    $this->bcc[$cur][1] = $name;
  }

  
  function AddReplyTo($address, $name = '') {
    $cur = count($this->ReplyTo);
    $this->ReplyTo[$cur][0] = trim($address);
    $this->ReplyTo[$cur][1] = $name;
  }
  
  function Send() {
    $header = '';
    $body = '';
    $result = true;

    if((count($this->to) + count($this->cc) + count($this->bcc)) < 1) {
      $this->SetError($this->Lang('provide_address'));
      return false;
    }

    
    if(!empty($this->AltBody)) {
      $this->ContentType = 'multipart/alternative';
    }

    $this->error_count = 0;     $this->SetMessageType();
    $header .= $this->CreateHeader();
    $body = $this->CreateBody();

    if($body == '') {
      return false;
    }

    
    switch($this->Mailer) {
      case 'sendmail':
        $result = $this->SendmailSend($header, $body);
        break;
      case 'smtp':
        $result = $this->SmtpSend($header, $body);
        break;
      case 'mail':
        $result = $this->MailSend($header, $body);
        break;
      default:
        $result = $this->MailSend($header, $body);
        break;
    }

    return $result;
  }

  
  function SendmailSend($header, $body) {
    if ($this->Sender != '') {
      $sendmail = sprintf("%s -oi -f %s -t", escapeshellcmd($this->Sendmail), escapeshellarg($this->Sender));
    } else {
      $sendmail = sprintf("%s -oi -t", escapeshellcmd($this->Sendmail));
    }

    if(!@$mail = popen($sendmail, 'w')) {
      $this->SetError($this->Lang('execute') . $this->Sendmail);
      return false;
    }

    fputs($mail, $header);
    fputs($mail, $body);

    $result = pclose($mail) >> 8 & 0xFF;
    if($result != 0) {
      $this->SetError($this->Lang('execute') . $this->Sendmail);
      return false;
    }

    return true;
  }

  
  function MailSend($header, $body) {

    $to = '';
    for($i = 0; $i < count($this->to); $i++) {
      if($i != 0) { $to .= ', '; }
      $to .= $this->AddrFormat($this->to[$i]);
    }

    $toArr = split(',', $to);

    if ($this->Sender != '' && strlen(ini_get('safe_mode'))< 1) {
      $old_from = ini_get('sendmail_from');
      ini_set('sendmail_from', $this->Sender);
      $params = sprintf("-oi -f %s", $this->Sender);
      if ($this->SingleTo === true && count($toArr) > 1) {
        foreach ($toArr as $key => $val) {
          $rt = @mail($val, $this->EncodeHeader($this->SecureHeader($this->Subject)), $body, $header, $params);
        }
      } else {
        $rt = @mail($to, $this->EncodeHeader($this->SecureHeader($this->Subject)), $body, $header, $params);
      }
    } else {
      if ($this->SingleTo === true && count($toArr) > 1) {
        foreach ($toArr as $key => $val) {
          $rt = @mail($val, $this->EncodeHeader($this->SecureHeader($this->Subject)), $body, $header, $params);
        }
      } else {
        $rt = @mail($to, $this->EncodeHeader($this->SecureHeader($this->Subject)), $body, $header);
      }
    }

    if (isset($old_from)) {
      ini_set('sendmail_from', $old_from);
    }

    if(!$rt) {
      $this->SetError($this->Lang('instantiate'));
      return false;
    }

    return true;
  }

  
  function SmtpSend($header, $body) {
    include_once(DISKWOW_ROOT .'includes/smtp.class.php');
    $error = '';
    $bad_rcpt = array();

    if(!$this->SmtpConnect()) {
      return false;
    }

    $smtp_from = ($this->Sender == '') ? $this->From : $this->Sender;
    if(!$this->smtp->Mail($smtp_from)) {
      $error = $this->Lang('from_failed') . $smtp_from;
      $this->SetError($error);
      $this->smtp->Reset();
      return false;
    }

    
    for($i = 0; $i < count($this->to); $i++) {
      if(!$this->smtp->Recipient($this->to[$i][0])) {
        $bad_rcpt[] = $this->to[$i][0];
      }
    }
    for($i = 0; $i < count($this->cc); $i++) {
      if(!$this->smtp->Recipient($this->cc[$i][0])) {
        $bad_rcpt[] = $this->cc[$i][0];
      }
    }
    for($i = 0; $i < count($this->bcc); $i++) {
      if(!$this->smtp->Recipient($this->bcc[$i][0])) {
        $bad_rcpt[] = $this->bcc[$i][0];
      }
    }

    if(count($bad_rcpt) > 0) {       for($i = 0; $i < count($bad_rcpt); $i++) {
        if($i != 0) {
          $error .= ', ';
        }
        $error .= $bad_rcpt[$i];
      }
      $error = $this->Lang('recipients_failed') . $error;
      $this->SetError($error);
      $this->smtp->Reset();
      return false;
    }

    if(!$this->smtp->Data($header . $body)) {
      $this->SetError($this->Lang('data_not_accepted'));
      $this->smtp->Reset();
      return false;
    }
    if($this->SMTPKeepAlive == true) {
      $this->smtp->Reset();
    } else {
      $this->SmtpClose();
    }

    return true;
  }

  
  function SmtpConnect() {
    if($this->smtp == NULL) {
      $this->smtp = new SMTP();
    }

    $this->smtp->do_debug = $this->SMTPDebug;
    $hosts = explode(';', $this->Host);
    $index = 0;
    $connection = ($this->smtp->Connected());

    
    while($index < count($hosts) && $connection == false) {
      $hostinfo = array();
      if(eregi('^(.+):([0-9]+)$', $hosts[$index], $hostinfo)) {
        $host = $hostinfo[1];
        $port = $hostinfo[2];
      } else {
        $host = $hosts[$index];
        $port = $this->Port;
      }

      if($this->smtp->Connect(((!empty($this->SMTPSecure))?$this->SMTPSecure.'://':'').$host, $port, $this->Timeout)) {
        if ($this->Helo != '') {
          $this->smtp->Hello($this->Helo);
        } else {
          $this->smtp->Hello($this->ServerHostname());
        }

        $connection = true;
        if($this->SMTPAuth) {
          if(!$this->smtp->Authenticate($this->Username, $this->Password)) {
            $this->SetError($this->Lang('authenticate'));
            $this->smtp->Reset();
            $connection = false;
          }
        }
      }
      $index++;
    }
    if(!$connection) {
      $this->SetError($this->Lang('connect_host'));
    }

    return $connection;
  }

  
  function SmtpClose() {
    if($this->smtp != NULL) {
      if($this->smtp->Connected()) {
        $this->smtp->Quit();
        $this->smtp->Close();
      }
    }
  }

  
  function SetLanguage($lang_type, $lang_path = 'language/') {
    if(file_exists($lang_path.'phpmailer.lang-'.$lang_type.'.php')) {
      include($lang_path.'phpmailer.lang-'.$lang_type.'.php');
    } elseif (file_exists($lang_path.'phpmailer.lang-en.php')) {
      include($lang_path.'phpmailer.lang-en.php');
    } else {
      $this->SetError('Could not load language file');
      return false;