MODS.DB9.DK

[uollou]

Hi everyone! I need your help...

Here is the problem: I have a site hosted @altervista.org, and they have set up an email flood control that allows anly the sending of 1 email every 3 seconds, so I have to implement the sleep function in this mod, because of the email notification sent when I Mass-pm everyone.

ps. I can't use the smtp feature of phpbb because my provider doesen't support it....

So anyone could help?^

[uollou]

whoops, I have posted it in the wrong section....

[uollou]

no one? please Niels, help me!!!

Thank you all in advance for any replies....

[uollou]

Here is my emailer.php... please help me!!

Code: Select all

<?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

// Start replacement - Custom mass PM MOD
function send($error_level=0)
// End replacement - Custom mass PM MOD

   {
      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 (!$result&& !$error_level)
      {
         message_die(GENERAL_ERROR, 'Failed sending email :: ' . (($this->use_smtp) ? 'SMTP' : 'PHP') . ' :: ' . $result, '', __LINE__, __FILE__);
      }


// Start replacement - Custom mass PM MOD
return $result;
// End replacement - Custom mass PM MOD

   }

   // 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

?>

[uollou]

problem solved, I have inserted the sleep() in groupmsg.php