+++ /dev/null
-<?php
-/***************************************************************************
- emailer.php
- -------------------
- begin : Sunday Aug. 12, 2001
- copyright : (C) 2001 The phpBB Group
- email : support@phpbb.com
-
- $Id: emailer.php,v 1.15.2.34 2003/07/26 11:41:35 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;
- $this->reply_to = $this->from = '';
- }
-
- // Resets all the data (address, template file, etc etc to default
- function reset()
- {
- $this->addresses = array();
- $this->vars = $this->msg = $this->extra_headers = '';
- }
-
- // Sets an email address to send to
- function email_address($address)
- {
- $this->addresses['to'] = trim($address);
- }
-
- function cc($address)
- {
- $this->addresses['cc'][] = trim($address);
- }
-
- function bcc($address)
- {
- $this->addresses['bcc'][] = trim($address);
- }
-
- function replyto($address)
- {
- $this->reply_to = trim($address);
- }
-
- function from($address)
- {
- $this->from = trim($address);
- }
-
- // set up subject for mail
- function set_subject($subject = '')
- {
- $this->subject = trim(preg_replace('#[\n\r]+#s', '', $subject));
- }
-
- // set up extra mail headers
- function extra_headers($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 = $this->addresses['to'];
-
- $cc = (count($this->addresses['cc'])) ? implode(', ', $this->addresses['cc']) : '';
- $bcc = (count($this->addresses['bcc'])) ? implode(', ', $this->addresses['bcc']) : '';
-
- // Build header
- $this->extra_headers = (($this->reply_to != '') ? "Reply-to: $this->reply_to\n" : '') . (($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: " . date('r', time()) . "\nX-Priority: 3\nX-MSMail-Priority: Normal\nX-Mailer: PHP\nX-MimeOLE: Produced By phpBB2\n" . $this->extra_headers . (($cc != '') ? "Cc: $cc\n" : '') . (($bcc != '') ? "Bcc: $bcc\n" : '');
-
- // 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
- {
- $empty_to_header = ($to == '') ? TRUE : FALSE;
- $to = ($to == '') ? (($board_config['sendmail_fix']) ? ' ' : 'Undisclosed-recipients:;') : $to;
-
- $result = @mail($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
-
-?>
\ No newline at end of file