[phpBB] Fout bij aanmaken nieuwe gebruiker

Failed sending email :: PHP :: 0

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Line : 246
File : /data/members/free/tripod/nl/a/u/t/[gebruikersnaam]/htdocs/forum/includes/emailer.php

<?php
/***************************************************************************
                                emailer.php
                             -------------------
    begin                : Sunday Aug. 12, 2001
    copyright            : (C) 2001 The phpBB Group
    email                : support@phpbb.com

    $Id: emailer.php,v 1.15.2.29 2003/06/15 12:08:20 acydburn Exp $

***************************************************************************/

/***************************************************************************
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 ***************************************************************************/

//
// The emailer class has support for attaching files, that isn't implemented
// in the 2.0 release but we can probable find some way of using it in a future
// release
//
class emailer
{
    var $msg, $subject, $extra_headers;
    var $addresses, $reply_to, $from;
    var $use_smtp;

    var $tpl_msg = array();

    function emailer($use_smtp)
    {
        $this->reset();
        $this->use_smtp = $use_smtp;
    }

    // Resets all the data (address, template file, etc etc to default
    function reset()
    {
        $this->addresses = array();
        $this->vars = $this->msg = $this->extra_headers = $this->replyto = $this->from = '';
    }

    // Sets an email address to send to
    function email_address($address, $realname = '')
    {
        $pos = sizeof($this->addresses['to']);
        $this->addresses['to'][$pos]['email'] = trim($address);
        $this->addresses['to'][$pos]['name'] = trim($realname);
    }

    function cc($address, $realname = '')
    {
        $pos = sizeof($this->addresses['cc']);
        $this->addresses['cc'][$pos]['email'] = trim($address);
        $this->addresses['cc'][$pos]['name'] = trim($realname);
    }

    function bcc($address, $realname = '')
    {
        $pos = sizeof($this->addresses['bcc']);
        $this->addresses['bcc'][$pos]['email'] = trim($address);
        $this->addresses['bcc'][$pos]['name'] = trim($realname);
    }

    function replyto($address)
    {
        $this->replyto = trim($address);
    }

    function from($address)
    {
        $this->from = trim($address);
    }

    // set up subject for mail
    function set_subject($subject = '')
    {
        $this->subject = trim($subject);
    }

    // set up extra mail headers
    function extra_headers($headers)
    {
        $this->extra_headers .= trim($headers) . "\n";
    }

    function use_template($template_file, $template_lang = '')
    {
        global $board_config, $phpbb_root_path;

        if (trim($template_file) == '')
        {
            message_die(GENERAL_ERROR, 'No template file set', '', __LINE__, __FILE__);
        }

        if (trim($template_lang) == '')
        {
            $template_lang = $board_config['default_lang'];
        }

        if (empty($this->tpl_msg[$template_lang . $template_file]))
        {
            $tpl_file = $phpbb_root_path . 'language/lang_' . $template_lang . '/email/' . $template_file . '.tpl';

            if (!@file_exists(@phpbb_realpath($tpl_file)))
            {
                $tpl_file = $phpbb_root_path . 'language/lang_' . $board_config['default_lang'] . '/email/' . $template_file . '.tpl';

                if (!@file_exists(@phpbb_realpath($tpl_file)))
                {
                    message_die(GENERAL_ERROR, 'Could not find email template file :: ' . $template_file, '', __LINE__, __FILE__);
                }
            }

            if (!($fd = @fopen($tpl_file, 'r')))
            {
                message_die(GENERAL_ERROR, 'Failed opening template file :: ' . $tpl_file, '', __LINE__, __FILE__);
            }

            $this->tpl_msg[$template_lang . $template_file] = fread($fd, filesize($tpl_file));
            fclose($fd);
        }

        $this->msg = $this->tpl_msg[$template_lang . $template_file];

        return true;
    }

    // assign variables
    function assign_vars($vars)
    {
        $this->vars = (empty($this->vars)) ? $vars : $this->vars . $vars;
    }

    // Send the mail out to the recipients set previously in var $this->address
    function send()
    {
        global $board_config, $lang, $phpEx, $phpbb_root_path, $db;

        // Escape all quotes, else the eval will fail.
        $this->msg = str_replace ("'", "\'", $this->msg);
        $this->msg = preg_replace('#\{([a-z0-9\-_]*?)\}#is', "' . $\\1 . '", $this->msg);

        // Set vars
        reset ($this->vars);
        while (list($key, $val) = each($this->vars)) 
        {
            $$key = $val;
        }

        eval("\$this->msg = '$this->msg';");

        // Clear vars
        reset ($this->vars);
        while (list($key, $val) = each($this->vars)) 
        {
            unset($$key);
        }

        // We now try and pull a subject from the email body ... if it exists,
        // do this here because the subject may contain a variable
        $drop_header = '';
        $match = array();
        if (preg_match('#^(Subject:(.*?))$#m', $this->msg, $match))
        {
            $this->subject = (trim($match[2]) != '') ? trim($match[2]) : (($this->subject != '') ? $this->subject : 'No Subject');
            $drop_header .= '[\r\n]*?' . phpbb_preg_quote($match[1], '#');
        }
        else
        {
            $this->subject = (($this->subject != '') ? $this->subject : 'No Subject');
        }

        if (preg_match('#^(Charset:(.*?))$#m', $this->msg, $match))
        {
            $this->encoding = (trim($match[2]) != '') ? trim($match[2]) : trim($lang['ENCODING']);
            $drop_header .= '[\r\n]*?' . phpbb_preg_quote($match[1], '#');
        }
        else
        {
            $this->encoding = trim($lang['ENCODING']);
        }

        if ($drop_header != '')
        {
            $this->msg = trim(preg_replace('#' . $drop_header . '#s', '', $this->msg));
        }

        $to = $cc = $bcc = '';
        // Build to, cc and bcc strings
        @reset($this->addresses);
        while (list($type, $address_ary) = each($this->addresses))
        {
            @reset($address_ary);
            while (list(, $which_ary) = each($address_ary))
            {
                $$type .= (($$type != '') ? ',' : '') . (($which_ary['name'] != '') ? '"' . $this->encode($which_ary['name']) . '" <' . $which_ary['email'] . '>' : '<' . $which_ary['email'] . '>');
            }
        }

        // Build header
        $this->extra_headers = (($this->replyto != '') ? "Reply-to: <$this->replyto>\n" : '') . (($this->from != '') ? "From: <$this->from>\n" : "From: <" . $board_config['board_email'] . ">\n") . "Return-Path: <" . $board_config['board_email'] . ">\nMessage-ID: <" . md5(uniqid(time())) . "@" . $board_config['server_name'] . ">\nMIME-Version: 1.0\nContent-type: text/plain; charset=" . $this->encoding . "\nContent-transfer-encoding: 8bit\nDate: " . gmdate('D, d M Y H:i:s Z', time()) . "\nX-Priority: 3\nX-MSMail-Priority: Normal\nX-Mailer: PHP\nX-MimeOLE: Produced By phpBB2\n" . trim($this->extra_headers) . (($cc != '') ? "Cc:$cc\n" : '')  . (($bcc != '') ? "Bcc:$bcc\n" : ''); 

        $empty_to_header = ($to == '') ? TRUE : FALSE;
        $to = ($to == '') ? (($board_config['sendmail_fix'] && !$this->use_smtp) ? ' ' : 'Undisclosed-recipients:;') : $to;

        // Send message ... removed $this->encode() from subject for time being
        if ( $this->use_smtp )
        {
            if ( !defined('SMTP_INCLUDED') ) 
            {
                include($phpbb_root_path . 'includes/smtp.' . $phpEx);
            }

            $result = smtpmail($to, $this->subject, $this->msg, $this->extra_headers);
        }
        else
        {
            $result = @mail($to, $this->subject, preg_replace("#(?<!\r)\n#s", "\n", $this->msg), $this->extra_headers);
            
            if (!$result && !$board_config['sendmail_fix'] && $empty_to_header)
            {
                $to = ' ';

                $sql = "UPDATE " . CONFIG_TABLE . " 
                    SET config_value = '1'
                    WHERE config_name = 'sendmail_fix'";
                if (!$db->sql_query($sql))
                {
                    message_die(GENERAL_ERROR, 'Unable to update config table', '', __LINE__, __FILE__, $sql);
                }

                $board_config['sendmail_fix'] = 1;
                $result = @mail($to, $this->subject, preg_replace("#(?<!\r)\n#s", "\n", $this->msg), $this->extra_headers);
            }
        }

        // Did it work?
        if (!$result)
        {
            message_die(GENERAL_ERROR, 'Failed sending email :: ' . (($this->use_smtp) ? 'SMTP' : 'PHP') . ' :: ' . $result, '', __LINE__, __FILE__);
        }

        return true;
    }

    // Encodes the given string for proper display for this encoding ... nabbed 
    // from php.net and modified. There is an alternative encoding method which 
    // may produce lesd output but it's questionable as to its worth in this 
    // scenario IMO
    function encode($str)
    {
        if ($this->encoding == '')
        {
            return $str;
        }

        // define start delimimter, end delimiter and spacer
        $end = "?=";
        $start = "=?$this->encoding?B?";
        $spacer = "$end\r\n $start";

        // determine length of encoded text within chunks and ensure length is even
        $length = 75 - strlen($start) - strlen($end);
        $length = floor($length / 2) * 2;

        // encode the string and split it into chunks with spacers after each chunk
        $str = chunk_split(base64_encode($str), $length, $spacer);

        // remove trailing spacer and add start and end delimiters
        $str = preg_replace('#' . phpbb_preg_quote($spacer) . '$#', '', $str);

        return $start . $str . $end;
    }

    //
    // Attach files via MIME.
    //
    function attachFile($filename, $mimetype = "application/octet-stream", $szFromAddress, $szFilenameToDisplay)
    {
        global $lang;
        $mime_boundary = "--==================_846811060==_";

        $this->msg = '--' . $mime_boundary . "\nContent-Type: text/plain;\n\tcharset=\"" . $lang['ENCODING'] . "\"\n\n" . $this->msg;

        if ($mime_filename)
        {
            $filename = $mime_filename;
            $encoded = $this->encode_file($filename);
        }

        $fd = fopen($filename, "r");
        $contents = fread($fd, filesize($filename));

        $this->mimeOut = "--" . $mime_boundary . "\n";
        $this->mimeOut .= "Content-Type: " . $mimetype . ";\n\tname=\"$szFilenameToDisplay\"\n";
        $this->mimeOut .= "Content-Transfer-Encoding: quoted-printable\n";
        $this->mimeOut .= "Content-Disposition: attachment;\n\tfilename=\"$szFilenameToDisplay\"\n\n";

        if ( $mimetype == "message/rfc822" )
        {
            $this->mimeOut .= "From: ".$szFromAddress."\n";
            $this->mimeOut .= "To: ".$this->emailAddress."\n";
            $this->mimeOut .= "Date: ".date("D, d M Y H:i:s") . " UT\n";
            $this->mimeOut .= "Reply-To:".$szFromAddress."\n";
            $this->mimeOut .= "Subject: ".$this->mailSubject."\n";
            $this->mimeOut .= "X-Mailer: PHP/".phpversion()."\n";
            $this->mimeOut .= "MIME-Version: 1.0\n";
        }

        $this->mimeOut .= $contents."\n";
        $this->mimeOut .= "--" . $mime_boundary . "--" . "\n";

        return $out;
        // added -- to notify email client attachment is done
    }

    function getMimeHeaders($filename, $mime_filename="")
    {
        $mime_boundary = "--==================_846811060==_";

        if ($mime_filename)
        {
            $filename = $mime_filename;
        }

        $out = "MIME-Version: 1.0\n";
        $out .= "Content-Type: multipart/mixed;\n\tboundary=\"$mime_boundary\"\n\n";
        $out .= "This message is in MIME format. Since your mail reader does not understand\n";
        $out .= "this format, some or all of this message may not be legible.";

        return $out;
    }

    //
   // Split string by RFC 2045 semantics (76 chars per line, end with \r\n).
    //
    function myChunkSplit($str)
    {
        $stmp = $str;
        $len = strlen($stmp);
        $out = "";

        while ($len > 0)
        {
            if ($len >= 76)
            {
                $out .= substr($stmp, 0, 76) . "\r\n";
                $stmp = substr($stmp, 76);
                $len = $len - 76;
            }
            else
            {
                $out .= $stmp . "\r\n";
                $stmp = "";
                $len = 0;
            }
        }
        return $out;
    }

    //
   // Split the specified file up into a string and return it
    //
    function encode_file($sourcefile)
    {
        if (is_readable(phpbb_realpath($sourcefile)))
        {
            $fd = fopen($sourcefile, "r");
            $contents = fread($fd, filesize($sourcefile));
          $encoded = $this->myChunkSplit(base64_encode($contents));
          fclose($fd);
        }

        return $encoded;
    }

} // class emailer

?>