[mxbb-commits] phpbb2mxp/develop README.html, NONE, 1.1 bbcode_conversion.php, NONE, 1.1 benchmark.php, NONE, 1.1 convert_avatars.php, NONE, 1.1 convert_bbcodeuid.php, NONE, 1.1 convert_conf.php, NONE, 1.1 convert_privmsgs.php, NONE, 1.1 convert_sigs.php, NONE, 1.1 convert_user_regdates.php, NONE, 1.1 convert_usernames.php, NONE, 1.1 dbinformer.php, NONE, 1.1 encoding_emails.php, NONE, 1.1 fix_files.sh, NONE, 1.1 fixfiles.sh, NONE, 1.1 insert_server_info.php, NONE, 1.1 most_users_update.php, NONE, 1.1 nuke-db.php, NONE, 1.1 revar_lang_files.php, NONE, 1.1 search_fill.php, NONE, 1.1 template_db_cache.php, NONE, 1.1 template_file_cache.php, NONE, 1.1

[FlorinCB <ory...@us...>]

Update of /cvsroot/mxbb/phpbb2mxp/develop
In directory 23jxhf1.ch3.sourceforge.com:/tmp/cvs-serv12742/develop

Added Files:
	README.html bbcode_conversion.php benchmark.php 
	convert_avatars.php convert_bbcodeuid.php convert_conf.php 
	convert_privmsgs.php convert_sigs.php 
	convert_user_regdates.php convert_usernames.php dbinformer.php 
	encoding_emails.php fix_files.sh fixfiles.sh 
	insert_server_info.php most_users_update.php nuke-db.php 
	revar_lang_files.php search_fill.php template_db_cache.php 
	template_file_cache.php 
Log Message:
upgrade to 2.0.24-beta1

--- NEW FILE: fix_files.sh ---
#!/bin/bash
# 
# Remove all those annoying ^M characters that Winblows editor's like to add
# from all files in the current directory and all subdirectories.
#
# Written by: Jonathan Haase.
#
# UPDATE: 7/31/2001: fix so that it doesn't touch things in the images directory
#

find . > FILELIST.$$
grep -sv FILELIST FILELIST.$$ > FILELIST2.$$
grep -sv $(basename $0) FILELIST2.$$ > FILELIST.$$
grep -sv "^\.$" FILELIST.$$ > FILELIST2.$$
grep -sv "images" FILELIST2.$$ > FILELIST
rm FILELIST2.$$
rm FILELIST.$$

for i in $(cat FILELIST); do
	if [ -f $i ]; then  	 
  		sed -e s/
//g $i > $i.tmp
  		mv $i.tmp $i
	fi	
done
rm FILELIST

--- NEW FILE: dbinformer.php ---
<?php 
/*************************************************************************** 
*                               dbinformer.php 
*                            ------------------- 
*   begin                : Saturday, May 05, 2002 
*   copyright            : (C) 2002 The phpBB Group 
*   email                : n/a 
* 
*   $Id: dbinformer.php,v 1.1 2008/12/31 01:43:48 orynider Exp $ 
* 
*   Coded by AL, Techie-Micheal, Blade, and Black Fluffy Lion. 
*   http://www.phpbb.com/phpBB/groupcp.php?g=7330 
* 
***************************************************************************/ 
/*************************************************************************** 
* 
*   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. 
* 
***************************************************************************/ 

/* magic quotes, borrowed from install.php */ 
set_magic_quotes_runtime(0); 
if (!get_magic_quotes_gpc()) 
{ 
    if (is_array($HTTP_POST_VARS)) 
    { 
        while (list($k, $v) = each($HTTP_POST_VARS)) 
        { 
            if (is_array($HTTP_POST_VARS[$k])) 
            { 
                while (list($k2, $v2) = each($HTTP_POST_VARS[$k])) 
                { 
                    $HTTP_POST_VARS[$k][$k2] = addslashes($v2); 
                } 
                @reset($HTTP_POST_VARS[$k]); 
            } 
            else 
            { 
                $HTTP_POST_VARS[$k] = addslashes($v); 
            } 
        } 
        @reset($HTTP_POST_VARS); 
    } 
} 

$all_connected = false; 
$error = false; 
$error_msg = ''; 
$select = false; 
$connect = false; 

function make_config($dbms, $dbhost, $dbname, $dbuser, $dbpasswd, $table_prefix) 
{ 
    $config_file = '&lt;?php<br />' . "\n"; 
    $config_file .= '<br />' . "\n"; 
    $config_file .= '//<br />' . "\n"; 
    $config_file .= '// phpBB 2.x auto-generated config file<br />' . "\n"; 
    $config_file .= '// Do not change anything in this file!<br />' . "\n"; 
    $config_file .= '//<br />' . "\n"; 
    $config_file .= '<br />' . "\n"; 
    $config_file .= '$dbms = \'' . $dbms . '\';<br /><br />' . "\n\n"; 
    $config_file .= '$dbhost = \'' . $dbhost . '\';<br />' . "\n"; 
    $config_file .= '$dbname = \'' . $dbname . '\';<br />' . "\n"; 
    $config_file .= '$dbuser = \'' . $dbuser . '\';<br />' . "\n"; 
    $config_file .= '$dbpasswd = \'' . $dbpasswd . '\';<br /><br />' . "\n\n"; 
    $config_file .= '$table_prefix = \'' . $table_prefix . '\';<br /><br />' . "\n\n"; 
    $config_file .= 'define(\'PHPBB_INSTALLED\', true);<br /><br />' . "\n\n"; 
    $config_file .= '?>'; 

    return $config_file; 
} 

function make_download($dbms, $dbhost, $dbname, $dbuser, $dbpasswd, $table_prefix)  
{  
    $config_file = '<?php' . "\n\n";  
    $config_file .= '//' . "\n"; 
    $config_file .= '// phpBB 2.x auto-generated config file' . "\n";  
    $config_file .= '// Do not change anything in this file!' . "\n";  
    $config_file .= '//' . "\n\n";  
    $config_file .= '$dbms = \'' . $dbms . '\';' . "\n\n";  
    $config_file .= '$dbhost = \'' . $dbhost . '\';' . "\n";  
    $config_file .= '$dbname = \'' . $dbname . '\';' . "\n";  
    $config_file .= '$dbuser = \'' . $dbuser . '\';' . "\n";  
    $config_file .= '$dbpasswd = \'' . $dbpasswd . '\';' . "\n\n";  
    $config_file .= '$table_prefix = \'' . $table_prefix . '\';' . "\n\n"; 
    $config_file .= 'define(\'PHPBB_INSTALLED\', true);' . "\n\n"; 
    $config_file .= '?>'; 
     
    return $config_file; 
} 

/* make all the vars safe to display in form inputs and on the user's screen. Borrowed from usercp_register.php */ 
$check_var_list = array('dbms' => 'dbms', 'dbhost' => 'dbhost', 'dbname' => 'dbname', 'dbuser' => 'dbuser', 'dbpasswd' => 'dbpasswd', 'table_prefix' => 'table_prefix'); 

while (list($var, $param) = each($check_var_list)) 
{ 
    if (!empty($HTTP_POST_VARS[$param])) 
    { 
        $$var = stripslashes(htmlspecialchars(strip_tags($HTTP_POST_VARS[$param]))); 
    } 
} 

$available_dbms = array( 
    'mysql' => 'MySQL 3.x', 
    'mysql4' => 'MySQL 4.x', 
    'postgres' => 'PostgreSQL 7.x', 
    'mssql' => 'MS SQL Server 7/2000', 
    'msaccess' => 'MS Access [ ODBC ]', 
    'mssql-odbc' => 'MS SQL Server [ OBDC ]', 
); 

if (isset($HTTP_POST_VARS['download_config']) && $HTTP_POST_VARS['download_config'] == true && isset($HTTP_POST_VARS['submit_download_config']) && $HTTP_POST_VARS['submit_download_config'] == 'Download') 
{ 
    /* borrowed from install.php */ 
    header('Content-Type: text/x-delimtext; name="config.php"'); 
    header('Content-disposition: attachment; filename=config.php'); 
    echo make_download($dbms, $dbhost, $dbname, $dbuser, $dbpasswd, $table_prefix); 
    return; 
} 
?> 

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 
<html> 
<head> 
<meta http-equiv="Content-Type" content="text/html" /> 
<meta http-equiv="Content-Style-Type" content="text/css" /> 
<title>phpBB :: dbinformer.php</title> 
<link rel="stylesheet" href="../templates/subSilver/subSilver.css" type="text/css" /> 
<style type="text/css"> 
<!-- 
p,ul,td {font-size:10pt;} 
h3 {font-size:12pt;color:blue} 
//--> 
</style> 
</head> 
<body> 
<table width="100%" border="0" cellspacing="0" cellpadding="10" align="center"> 
<tr> 
<td class="bodyline"><table width="100%" border="0" cellspacing="0" cellpadding="0"> 
<tr> 
<td> 
<table width="100%" border="0" cellspacing="0" cellpadding="0"> 
<tr> 
<td><img src="../templates/subSilver/images/logo_phpBB.gif" border="0" alt="phpBB2 : Creating Communities" vspace="1" /></a></td> 
<td align="center" width="100%" valign="middle"><span class="maintitle">dbinformer.php</span> 
</td> 
</tr> 
</table> 

<br /><b><div align="center"> 
<a href="#what">What you entered</a> | 
<a href="#connect">Connection to database</a> | 
<a href="#tables">Tables in database</a> | 
<a href="#config">Config file</a> 
</b></div> 

<table width="100%" border="0" cellspacing="0" cellpadding="10" align="center"> 
<tr> 
<td align="center" width="100%" valign="middle"><span class="maintitle"></span></td> 
</tr> 
<tr> 
<td width="100%"> 
<table width="100%" cellpadding="2" cellspacing="1" border="0" class="forumline"> 
<tr> 
<th colspan="2">Database Configuration</th> 
</tr> 
<tr> 
<td class="row1" align="right"><span class="gen">Database type: </span></td> 
<td class="row2"> 
<form action="<?php echo htmlspecialchars($HTTP_SERVER_VARS['PHP_SELF']); ?>" method="post"> 
<select name="dbms"> 
<?php 
/* loop through the dbms, with the correct one selected (hopefully!) */ 
while (list($var, $param) = each($available_dbms)) 
{ 
    $selected = ($dbms == $var) ? ' selected="selected"' : ''; 
    echo '<option value="' . $var . '"' . $selected . '>' . $param . '</option>'; 
} 
?> 
</select></td> 
</tr> 
<tr> 
<td class="row1" align="right"><span class="gen">Database Server Hostname / DSN: </span></td> 
<td class="row2"><input type="text" name="dbhost" value="<?php echo @$dbhost; ?>" /></td> 
</tr> 
<tr> 
<td class="row1" align="right"><span class="gen">Your Database Name: </span></td> 
<td class="row2"><input type="text" name="dbname" value="<?php echo @$dbname; ?>" /></td> 
</tr> 
<tr> 
<td class="row1" align="right"><span class="gen">Database Username: </span></td> 
<td class="row2"><input type="text" name="dbuser" value="<?php echo @$dbuser; ?>" /></td> 
</tr> 
<tr> 
<td class="row1" align="right"><span class="gen">Database Password: </span></td> 
<td class="row2"><input type="password" name="dbpasswd" value="<?php echo @$dbpasswd; ?>" /></td> 
</tr> 
<tr> 
<td class="row1" align="right"><span class="gen">Chosen Prefix: </span></td> 
<td class="row2"><input type="text" name="table_prefix" value="<?php echo @$table_prefix; ?>" /></td> 
</tr> 
<tr> 
<td class="row1" align="right"><span class="gen">Generate a config file: </span></td> 
</td> 
<td class="row2"><input type="checkbox" name="generate_config" value="true" <?php $checked = (isset($HTTP_POST_VARS['generate_config']) && $HTTP_POST_VARS['generate_config'] == true) ? 'checked="checked"' : ''; echo $checked; ?> /></td> 
</tr> 
<tr> 
<td class="catbottom" align="center" colspan="2"> 
<input class="mainoption" type="submit" name="submit" value="Submit" /></td> 
</tr> 
</form></td> 
</tr> 
</table> 
<?php 
if (!isset($HTTP_POST_VARS['submit'])) 
{ 
    echo '<br />Please enter your data.<br />'; 
} 
else 
{ 
    /* dbal added by Techie-Micheal [and then obliterated by BFL]. weeeeeee! */ 
    switch ($dbms) 
    { 
        case 'mysql': 
            if (function_exists(@mysql_connect)) 
            { 
                $db = array( 
                    'choice' => 'MySQL 3.x', 
                    'connect' => @mysql_connect($dbhost, $dbuser, $dbpasswd), 
                    'select' => @mysql_select_db($dbname), 
                    'error' => @mysql_error(), 
                    'list' => @mysql_list_tables($dbname), 
                    'fetch' => @mysql_fetch_row, 
                    'close' => @mysql_close() 
                ); 
            } 
            else 
            { 
                $error = true; 
                $error_msg = 'You do not have the needed functions available for ' . $available_dbms[$dbms] . '.'; 
            } 
        break; 

        case 'mysql4': 
            if (function_exists(@mysql_connect)) 
            { 
                $db = array( 
                    'choice' => 'MySQL 4.x', 
                    'connect' => @mysql_connect($dbhost, $dbuser, $dbpasswd), 
                    'select' => @mysql_select_db($dbname), 
                    'error' => @mysql_error(), 
                    'list' => @mysql_list_tables($dbname), 
                    'fetch' => @mysql_fetch_row, 
                    'close' => @mysql_close() 
                ); 
            } 
            else 
            { 
                $error = true; 
                $error_msg = 'You do not have the needed functions available for ' . $available_dbms[$dbms] . '.'; 
            } 
        break; 
             
        case 'msaccess': 
            if (function_exists(@odbc_connect)) 
            { 
                $db = array( 
                    'choice' => 'MS Access [ ODBC ]', 
                    'connect' => @odbc_connect($dbhost, $dbuser, $dbpasswd), 
                    'select' => 'na', 
                    'error' => @odbc_errormsg(), 
                    'list' => 'na', /* odbc_tables() */ 
                    'fetch' => 'na', /* odbc_fetch_row(), odbc_result_all() */ 
                    'close' => @odbc_close() 
                ); 
            } 
            else 
            { 
                $error = true; 
                $error_msg = 'You do not have the needed functions available for ' . $available_dbms[$dbms] . '.'; 
            } 
        break; 
              
        case 'postgres': 
            if (function_exists(@pg_connect)) 
            { 
                $db = array( 
                    'choice' => 'PostgreSQL 7.x', 
                    'connect' => @pg_connect('host=' . $dbhost . ' user=' . $dbuser . ' dbname=' . $dbname . ' password=' . $dbpasswd), 
                    'select' => 'na', 
                    'error' => @pg_last_error(), 
                    'list' => @pg_exec("SELECT relname FROM pg_class WHERE relkind = 'r' AND relname NOT LIKE 'pg\_%'"), /* provided by SuGa */ 
                    'fetch' => @pg_fetch_row, 
                    'close' => @pg_close() 
                ); 
            } 
            else 
            { 
                $error = true; 
                $error_msg = 'You do not have the needed functions available for ' . $available_dbms[$dbms] . '.'; 
            } 
        break;                 
        case 'mssql': 
            if (function_exists(@mssql_connect)) 
            { 
                $db = array( 
                    'choice' => 'MS SQL Server 7/2000', 
                    'connect' => @mssql_connect($dbhost, $dbuser, $dbpasswd), 
                    'select' => @mssql_select_db($dbname), 
                    'error' => @mssql_get_last_message(), 
                    'list' => 'na', 
                    'fetch' => 'na', /* mssql_fetch_row() */ 
                    'close' => @mssql_close() 
                ); 
            } 
            else 
            { 
                $error = true; 
                $error_msg = 'You do not have the needed functions available for ' . $available_dbms[$dbms] . '.'; 
            } 
        break;  

        case 'mssql-odbc': 
            if (function_exists(@odbc_connect)) 
            { 
                $db = array( 
                    'choice' => 'MS SQL Server [ ODBC ]', 
                    'connect' => @odbc_connect($dbhost, $dbuser, $dbpasswd), 
                    'select' => 'na', 
                    'error' => @odbc_errormsg(), 
                    'list' => 'na', /* odbc_tables() */ 
                    'fetch' => 'na', /* odbc_fetch_row(), odbc_result_all() */ 
                    'close' => @odbc_close() 
                ); 
            } 
            else 
            { 
                $error = true; 
                $error_msg = 'You do not have the needed functions available for ' . $available_dbms[$dbms] . '.'; 
            } 
        break;  

        default: 
            $error = true; 
            $error_msg = 'Unrecognised DBMS.'; 
        break; 
    } 
     
    if ($error == true && $error_msg != '') 
    { 
        echo '<br /><b>ERROR:</b> ' . $error_msg . '<br />'; 
    } 
    else 
    { 
        echo '<a name="what"><h3><u>What you entered</u></h3></a>'; 
        echo 'Database Type: <b>' . $db['choice']  . '</b><br />'; 
        echo 'Database Server Hostname / DSN: <b>' . $dbhost . '</b><br />'; 
        echo 'Your Database Name: <b>' . $dbname . '</b><br />'; 
        echo 'Database Username: <b>' . $dbuser .   '</b><br />'; 
        echo 'Database Password: <b>' . $dbpasswd   . '</b><br />'; 

        echo '<a name="connect"><h3><u>Connection to database</u></h3></a>'; 
         
        if (!$db['connect']) 
        { 
            echo 'You have not established a connection to <b>' . $db['choice'] . '</b>.<br />'; 
            echo '<b>ERROR:</b> <i>' . $db['error'] . '</i><br /><br />'; 
        } 
        else 
        { 
            echo 'You have established a connection to <b>' . $db['choice'] . '</b>.<br /><br />'; 
            $connect = true; 
        } 

        if ($dbms == 'msaccess' || $dbms == 'postgres' || $dbms == 'mssql-odbc')  
        {         
            /* for dbmses which have no db select function */ 
            $select = true; 
        } 
        else 
        { 
            if (!$db['select']) 
            { 
                echo 'Your database was not found.<br />'; 
                echo '<b>ERROR:</b> <i>' . htmlspecialchars($db['error']) . '</i><br />'; 
            } 
            else 
            { 
                echo 'Your database was found.<br />'; 
                $select = true; 
            } 
        } 

        if ($connect == true && $select == true) 
        { 
            echo '<a name="tables"><h3><u>Tables in database</u></h3></a>'; 
            if ($dbms == 'mysql' || $dbms == 'mysql4' || $dbms == 'postgres') 
            { 
                echo '<i>Tables with the table prefix you specified are in bold.</i>'; 
                echo '<ul>'; 
                while ($table = $db['fetch']($db['list'])) 
                {    
                    /* Highlight tables with the table_prefix specified */ 
                    if (preg_match("/^$HTTP_POST_VARS[table_prefix]/i", $table[0])) 
                    { 
                        echo '<li><b>' . htmlspecialchars($table[0]) . '</b></li><br />'; 
                    } 
                    else 
                    { 
                        echo '<li>' . htmlspecialchars($table[0]) . '</li><br />'; 
                    } 
                } 
                echo '</ul>'; 
            } 
            else 
            { 
                echo 'Sorry, this feature isn\'t available with ' . $db['choice'] . '.'; 
            } 

            /* defined a var which is only there if successfully connected to the database and the database is found */ 
            $all_connected = true; 
        } 

        /* Create a config file if checked and if the connection went OK */ 
        if (isset($HTTP_POST_VARS['generate_config']) && $HTTP_POST_VARS['generate_config'] == true) 
        { 
            echo '<a name="config"><h3><u>Config file</u></h3></a>'; 
            if ($all_connected != true) 
            { 
                echo 'The database has not been successfully connected to so no config file has been generated.<br />'; 
            } 
            else 
            { 
                echo 'Either copy the <b>19</b> lines below and save them as <u>config.php</u> or click on the <u>Download</u> button below. Then upload the file to your phpBB2 root directory (phpBB2/ by default). Make sure that there is nothing (this includes blank spaces) after the <u>?></u>.<br /><br />'; 

                /* Create our config file */ 
                echo '<form action="' . htmlspecialchars($HTTP_SERVER_VARS['PHP_SELF']) . '" method="post"><table cellspacing="1" cellpadding="3" border="0"><tr><td class="code">'; 
                echo make_config($dbms, $dbhost, $dbname, $dbuser, $dbpasswd, $table_prefix); 
                echo '</td></tr></table>'; 
                echo '<input type="hidden" name="dbms" value="' . $dbms . '" />'; 
                echo '<input type="hidden" name="dbhost" value="' . $dbhost . '" />'; 
                echo '<input type="hidden" name="dbname" value="' . $dbname . '" />'; 
                echo '<input type="hidden" name="dbuser" value="' . $dbuser . '" />'; 
                echo '<input type="hidden" name="dbpasswd" value="' . $dbpasswd . '" />'; 
                echo '<input type="hidden" name="table_prefix" value="' . $table_prefix . '" />'; 
                echo '<input type="hidden" name="download_config" value="true" />'; 
                echo '<br /><input type="submit" name="submit_download_config" value="Download" class="mainoption" /><br />'; 
            } 
        } 

        /* close the connection */ 
        if ($all_connected == true) 
        { 
            $db['close']; 
        } 
    } 
} 

/* And they all lived happily ever after... 
The End */ 
?> 

<br /><a href="javascript:scrollTo('0','0');"><b>Return to top</b></a> 
</td> 
</tr> 
</table> 
<div align="center"><span class="copyright">&copy; Copyright 2002 The <a href="http://www.phpbb.com/about.php" target="_phpbb" class="copyright">phpBB Group</a></span></div> 
</td> 
</tr> 
</table> 
</body> 
</html> 
--- NEW FILE: convert_avatars.php ---
<?php

//
// Security message:
//
// This script is potentially dangerous.
// Remove or comment the next line (die(".... ) to enable this script.
// Do NOT FORGET to either remove this script or disable it after you have used it.
//
die("Please read the first lines of this script for instructions on how to enable it");

//
// Do not change anything below this line.
//


$phpbb_root_path = "../";

include($phpbb_root_path . 'extension.inc');
include($phpbb_root_path . 'config.'.$phpEx);
include($phpbb_root_path . 'includes/constants.'.$phpEx);
include($phpbb_root_path . 'includes/db.'.$phpEx);


$sql = "ALTER TABLE " . USERS_TABLE . " 
	ADD user_avatar_type TINYINT(4) DEFAULT '0' NOT NULL";
if( !$result = $db->sql_query($sql) )
{
	die("Couldn't alter users table");
}

$sql = "SELECT user_id, user_avatar 
	FROM " . USERS_TABLE;
if( $result = $db->sql_query($sql) )
{
	$rowset = $db->sql_fetchrowset($result);

	for($i = 0; $i < count($rowset); $i++)
	{
		if( ereg("^http", $rowset[$i]['user_avatar']))
		{
			$sql_type = USER_AVATAR_REMOTE;
		}
		else if( $rowset[$i]['user_avatar'] != "" )
		{
			$sql_type = USER_AVATAR_UPLOAD;
		}
		else
		{
			$sql_type = USER_AVATAR_NONE;
		}

		$sql = "UPDATE " . USERS_TABLE . " 
			SET user_avatar_type = $sql_type 
			WHERE user_id = " . $rowset[$i]['user_id'];
		if( !$result = $db->sql_query($sql) )
		{
			die("Couldn't update users table- " . $i);
		}
	}
}

echo "<BR><BR>COMPLETE<BR>";

?>

--- NEW FILE: template_db_cache.php ---
<?php
/***************************************************************************
 *                              template.inc
 *                            -------------------
 *   begin                : Saturday, Feb 13, 2001
 *   copyright            : (C) 2001 The phpBB Group
 *   email                : su...@ph...
 *
 *   $Id: template_db_cache.php,v 1.1 2008/12/31 01:43:48 orynider 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.
 *
 ***************************************************************************/

/**
 * Template class. By Nathan Codding of the phpBB group.
 * The interface was originally inspired by PHPLib templates,
 * and the template file formats are quite similar.
 *
 */

class Template {
	var $classname = "Template";

	// variable that holds all the data we'll be substituting into
	// the compiled templates.
	// ...
	// This will end up being a multi-dimensional array like this:
	// $this->_tpldata[block.][iteration#][child.][iteration#][child2.][iteration#][variablename] == value
	// if it's a root-level variable, it'll be like this:
	// $this->_tpldata[.][0][varname] == value
	var $_tpldata = array();

	// Hash of filenames for each template handle.
	var $files = array();

	// Root template directory.
	var $root = "";

	// this will hash handle names to the compiled code for that handle.
	var $compiled_code = array();

	// This will hold the uncompiled code for that handle.
	var $uncompiled_code = array();

	/**
	 * Constructor. Simply sets the root dir.
	 *
	 */
	function Template($root = '.')
	{
		global $db;

		$this->set_rootdir($root);
		$this->db = &$db;

		$this->pparse_order = array();
	}

	/**
	 * Destroys this template object. Should be called when you're done with it, in order
	 * to clear out the template data so you can load/parse a new template set.
	 */
	function destroy()
	{
		$this->_tpldata = array();
	}

	/**
	 * Sets the template root directory for this Template object.
	 */
	function set_rootdir($dir)
	{
		if (!is_dir($dir))
		{
			return false;
		}

		$this->root = $dir;
		return true;
	}

	/**
	 * Sets the template filenames for handles. $filename_array
	 * should be a hash of handle => filename pairs.
	 */
	function set_filenames($filename_array)
	{
		global $table_prefix;

		if ( !is_array($filename_array) )
		{
			return false;
		}

		$template_names = '';
		@reset($filename_array);
		while ( list($handle, $filename) = @each($filename_array) )
		{
			$this->files[$handle] = $this->make_filename($filename);
			$template_names .= ( $template_names != '' ) ? ", '" . addslashes($this->files[$handle]) . "'" : "'" . addslashes($this->files[$handle]) . "'";
		}

		$sql = "SELECT * 
			FROM " . $table_prefix . "template_cache 
			WHERE template_name IN ($template_names)";
		if ( $result = $this->db->sql_query($sql) )
		{
			while( $row = $this->db->sql_fetchrow($result) )
			{
				if( $row['template_cached'] == filemtime($row['template_name']) )
				{
					$this->compiled_code[$row['template_handle']] = $row['template_compile'];
					$this->echo_compiled[$row['template_handle']] = $row['template_echo'];
				}
			} 
		} 

		$this->db->sql_freeresult();

		return true;
	}


	/**
	 * Load the file for the handle, compile the file,
	 * and run the compiled code. This will print out
	 * the results of executing the template.
	 */
	function pparse($handle)
	{
		global $table_prefix;

		if( empty($this->compiled_code[$handle]) )
		{
			if ( !$this->loadfile($handle) )
			{
				die("Template->pparse(): Couldn't load template file for handle $handle");
			}

			//
			// Actually compile the code now.
			//
			$this->echo_compiled[$handle] = 1;
			$this->compiled_code[$handle] = $this->compile($this->uncompiled_code[$handle]);

			$sql = "REPLACE INTO " . $table_prefix . "template_cache (template_name, template_handle, template_cached, template_compile) VALUES ('" . addslashes($this->files[$handle]) . "', '" . addslashes($handle) . "', " . filemtime($this->files[$handle]) . ", '" . addslashes($this->compiled_code[$handle]) . "')";
			if ( !($result = $this->db->sql_query($sql)) )
			{
				die("Couldn't insert template into cache!");
			}

		}

		$_str = "";
		eval($this->compiled_code[$handle]);

		if( $_str != "" ) 
		{
			echo $_str;
		}

		return true;
	}

	/**
	 * Inserts the uncompiled code for $handle as the
	 * value of $varname in the root-level. This can be used
	 * to effectively include a template in the middle of another
	 * template.
	 * Note that all desired assignments to the variables in $handle should be done
	 * BEFORE calling this function.
	 */
	function assign_var_from_handle($varname, $handle)
	{
		global $table_prefix;

		if( empty($this->compiled_code[$handle]) )
		{
			if ( !$this->loadfile($handle) )
			{
				die("Template->pparse(): Couldn't load template file for handle $handle");
			}

			$code = $this->compile($this->uncompiled_code[$handle], true, '_str');

			$sql = "REPLACE INTO " . $table_prefix . "template_cache (template_name, template_handle, template_echo, template_cached, template_compile) VALUES ('" . addslashes($this->files[$handle]) . "', '" . addslashes($handle) . "', 0, " . filemtime($this->files[$handle]) . ", '" . addslashes($code) . "')";
			if ( !($result = $this->db->sql_query($sql)) )
			{
				die("Couldn't insert template into cache!");
			}
		}
		else
		{
			$code = $this->compiled_code[$handle];
		}

		// Compile It, With The "no Echo Statements" Option On.
		$_str = "";
		// evaluate the variable assignment.
		eval($code);
		// assign the value of the generated variable to the given varname.
		$this->assign_var($varname, $_str);

		return true;
	}

	/**
	 * Block-level variable assignment. Adds a new block iteration with the given
	 * variable assignments. Note that this should only be called once per block
	 * iteration.
	 */
	function assign_block_vars($blockname, $vararray)
	{
		if (strstr($blockname, '.'))
		{
			// Nested block.
			$blocks = explode('.', $blockname);
			$blockcount = sizeof($blocks) - 1;
			$str = '$this->_tpldata';
			for ($i = 0; $i < $blockcount; $i++)
			{
				$str .= '[\'' . $blocks[$i] . '.\']';
				eval('$lastiteration = sizeof(' . $str . ') - 1;');
				$str .= '[' . $lastiteration . ']';
			}
			// Now we add the block that we're actually assigning to.
			// We're adding a new iteration to this block with the given
			// variable assignments.
			$str .= '[\'' . $blocks[$blockcount] . '.\'][] = $vararray;';

			// Now we evaluate this assignment we've built up.
			eval($str);
		}
		else
		{
			// Top-level block.
			// Add a new iteration to this block with the variable assignments
			// we were given.
			$this->_tpldata[$blockname . '.'][] = $vararray;
		}

		return true;
	}

	/**
	 * Root-level variable assignment. Adds to current assignments, overriding
	 * any existing variable assignment with the same name.
	 */
	function assign_vars($vararray)
	{
		reset ($vararray);
		while (list($key, $val) = each($vararray))
		{
			$this->_tpldata['.'][0][$key] = $val;
		}

		return true;
	}

	/**
	 * Root-level variable assignment. Adds to current assignments, overriding
	 * any existing variable assignment with the same name.
	 */
	function assign_var($varname, $varval)
	{
		$this->_tpldata['.'][0][$varname] = $varval;

		return true;
	}


	/**
	 * Generates a full path+filename for the given filename, which can either
	 * be an absolute name, or a name relative to the rootdir for this Template
	 * object.
	 */
	function make_filename($filename)
	{
		// Check if it's an absolute or relative path.
		if (substr($filename, 0, 1) != '/')
		{
			$filename = $this->root . '/' . $filename;
		}

		if (!file_exists($filename))
		{
			die("Template->make_filename(): Error - file $filename does not exist");
		}

		return $filename;
	}


	/**
	 * If not already done, load the file for the given handle and populate
	 * the uncompiled_code[] hash with its code. Do not compile.
	 */
	function loadfile($handle)
	{
		// If the file for this handle is already loaded and compiled, do nothing.
		if ( !empty($this->uncompiled_code[$handle]) )
		{
			return true;
		}

		// If we don't have a file assigned to this handle, die.
		if (!isset($this->files[$handle]))
		{
			die("Template->loadfile(): No file specified for handle $handle");
		}

		$filename = $this->files[$handle];

		$str = implode("", @file($filename));
		if (empty($str))
		{
			die("Template->loadfile(): File $filename for handle $handle is empty");
		}

		$this->uncompiled_code[$handle] = $str;

		return true;
	}



	/**
	 * Compiles the given string of code, and returns
	 * the result in a string.
	 * If "do_not_echo" is true, the returned code will not be directly
	 * executable, but can be used as part of a variable assignment
	 * for use in assign_code_from_handle().
	 */
	function compile($code, $do_not_echo = false, $retvar = '')
	{
		// replace \ with \\ and then ' with \'.
		$code = str_replace('\\', '\\\\', $code);
		$code = str_replace('\'', '\\\'', $code);

		// change template varrefs into PHP varrefs

		// This one will handle varrefs WITH namespaces
		$varrefs = array();
		preg_match_all('#\{(([a-z0-9\-_]+?\.)+?)([a-z0-9\-_]+?)\}#is', $code, $varrefs);
		$varcount = sizeof($varrefs[1]);
		for ($i = 0; $i < $varcount; $i++)
		{
			$namespace = $varrefs[1][$i];
			$varname = $varrefs[3][$i];
			$new = $this->generate_block_varref($namespace, $varname);

			$code = str_replace($varrefs[0][$i], $new, $code);
		}

		// This will handle the remaining root-level varrefs
		$code = preg_replace('#\{([a-z0-9\-_]*?)\}#is', '\' . ( ( isset($this->_tpldata[\'.\'][0][\'\1\']) ) ? $this->_tpldata[\'.\'][0][\'\1\'] : \'\' ) . \'', $code);

		// Break it up into lines.
		$code_lines = explode("\n", $code);

		$block_nesting_level = 0;
		$block_names = array();
		$block_names[0] = ".";

		// Second: prepend echo ', append ' . "\n"; to each line.
		$line_count = sizeof($code_lines);
		for ($i = 0; $i < $line_count; $i++)
		{
			$code_lines[$i] = chop($code_lines[$i]);
			if (preg_match('#<!-- BEGIN (.*?) -->#', $code_lines[$i], $m))
			{
				$n[0] = $m[0];
				$n[1] = $m[1];

				// Added: dougk_ff7-Keeps templates from bombing if begin is on the same line as end.. I think. :)
				if ( preg_match('#<!-- END (.*?) -->#', $code_lines[$i], $n) )
				{
					$block_nesting_level++;
					$block_names[$block_nesting_level] = $m[1];
					if ($block_nesting_level < 2)
					{
						// Block is not nested.
						$code_lines[$i] = '$_' . $a[1] . '_count = ( isset($this->_tpldata[\'' . $n[1] . '.\']) ) ?  sizeof($this->_tpldata[\'' . $n[1] . '.\']) : 0;';
						$code_lines[$i] .= "\n" . 'for ($_' . $n[1] . '_i = 0; $_' . $n[1] . '_i < $_' . $n[1] . '_count; $_' . $n[1] . '_i++)';
						$code_lines[$i] .= "\n" . '{';
					}
					else
					{
						// This block is nested.

						// Generate a namespace string for this block.
						$namespace = implode('.', $block_names);
						// strip leading period from root level..
						$namespace = substr($namespace, 2);
						// Get a reference to the data array for this block that depends on the
						// current indices of all parent blocks.
						$varref = $this->generate_block_data_ref($namespace, false);
						// Create the for loop code to iterate over this block.
						$code_lines[$i] = '$_' . $a[1] . '_count = ( isset(' . $varref . ') ) ? sizeof(' . $varref . ') : 0;';
						$code_lines[$i] .= "\n" . 'for ($_' . $n[1] . '_i = 0; $_' . $n[1] . '_i < $_' . $n[1] . '_count; $_' . $n[1] . '_i++)';
						$code_lines[$i] .= "\n" . '{';
					}

					// We have the end of a block.
					unset($block_names[$block_nesting_level]);
					$block_nesting_level--;
					$code_lines[$i] .= '} // END ' . $n[1];
					$m[0] = $n[0];
					$m[1] = $n[1];
				}
				else
				{
					// We have the start of a block.
					$block_nesting_level++;
					$block_names[$block_nesting_level] = $m[1];
					if ($block_nesting_level < 2)
					{
						// Block is not nested.
						$code_lines[$i] = '$_' . $m[1] . '_count = ( isset($this->_tpldata[\'' . $m[1] . '.\']) ) ? sizeof($this->_tpldata[\'' . $m[1] . '.\']) : 0;';
						$code_lines[$i] .= "\n" . 'for ($_' . $m[1] . '_i = 0; $_' . $m[1] . '_i < $_' . $m[1] . '_count; $_' . $m[1] . '_i++)';
						$code_lines[$i] .= "\n" . '{';
					}
					else
					{
						// This block is nested.

						// Generate a namespace string for this block.
						$namespace = implode('.', $block_names);
						// strip leading period from root level..
						$namespace = substr($namespace, 2);
						// Get a reference to the data array for this block that depends on the
						// current indices of all parent blocks.
						$varref = $this->generate_block_data_ref($namespace, false);
						// Create the for loop code to iterate over this block.
						$code_lines[$i] = '$_' . $m[1] . '_count = ( isset(' . $varref . ') ) ? sizeof(' . $varref . ') : 0;';
						$code_lines[$i] .= "\n" . 'for ($_' . $m[1] . '_i = 0; $_' . $m[1] . '_i < $_' . $m[1] . '_count; $_' . $m[1] . '_i++)';
						$code_lines[$i] .= "\n" . '{';
					}
				}
			}
			else if (preg_match('#<!-- END (.*?) -->#', $code_lines[$i], $m))
			{
				// We have the end of a block.
				unset($block_names[$block_nesting_level]);
				$block_nesting_level--;
				$code_lines[$i] = '} // END ' . $m[1];
			}
			else
			{
				// We have an ordinary line of code.
				if (!$do_not_echo)
				{
					$code_lines[$i] = 'echo \'' . $code_lines[$i] . '\' . "\\n";';
				}
				else
				{
					$code_lines[$i] = '$' . $retvar . '.= \'' . $code_lines[$i] . '\' . "\\n";'; 
				}
			}
		}

		// Bring it back into a single string of lines of code.
		$code = implode("\n", $code_lines);
		return $code	;

	}


	/**
	 * Generates a reference to the given variable inside the given (possibly nested)
	 * block namespace. This is a string of the form:
	 * ' . $this->_tpldata['parent'][$_parent_i]['$child1'][$_child1_i]['$child2'][$_child2_i]...['varname'] . '
	 * It's ready to be inserted into an "echo" line in one of the templates.
	 * NOTE: expects a trailing "." on the namespace.
	 */
	function generate_block_varref($namespace, $varname)
	{
		// Strip the trailing period.
		$namespace = substr($namespace, 0, strlen($namespace) - 1);

		// Get a reference to the data block for this namespace.
		$varref = $this->generate_block_data_ref($namespace, true);
		// Prepend the necessary code to stick this in an echo line.

		// Append the variable reference.
		$varref .= '[\'' . $varname . '\']';

		$varref = '\' . ( ( isset(' . $varref . ') ) ? ' . $varref . ' : \'\' ) . \'';

		return $varref;

	}


	/**
	 * Generates a reference to the array of data values for the given
	 * (possibly nested) block namespace. This is a string of the form:
	 * $this->_tpldata['parent'][$_parent_i]['$child1'][$_child1_i]['$child2'][$_child2_i]...['$childN']
	 *
	 * If $include_last_iterator is true, then [$_childN_i] will be appended to the form shown above.
	 * NOTE: does not expect a trailing "." on the blockname.
	 */
	function generate_block_data_ref($blockname, $include_last_iterator)
	{
		// Get an array of the blocks involved.
		$blocks = explode(".", $blockname);
		$blockcount = sizeof($blocks) - 1;
		$varref = '$this->_tpldata';
		// Build up the string with everything but the last child.
		for ($i = 0; $i < $blockcount; $i++)
		{
			$varref .= '[\'' . $blocks[$i] . '.\'][$_' . $blocks[$i] . '_i]';
		}
		// Add the block reference for the last child.
		$varref .= '[\'' . $blocks[$blockcount] . '.\']';
		// Add the iterator for the last child if requried.
		if ($include_last_iterator)
		{
			$varref .= '[$_' . $blocks[$blockcount] . '_i]';
		}

		return $varref;
	}

}

?>
--- NEW FILE: convert_usernames.php ---
<html>
<body>
<?php

//
// Security message:
//
// This script is potentially dangerous.
// Remove or comment the next line (die(".... ) to enable this script.
// Do NOT FORGET to either remove this script or disable it after you have used it.
//
die("Please read the first lines of this script for instructions on how to enable it");

//
// Do not change anything below this line.
//


//
// Convert 2.0.x Usernames to the new 2.0.5 Username format.
//

chdir("../");

define('IN_PHPBB', true);
include('extension.inc');
include('config.'.$phpEx);
include('includes/constants.'.$phpEx);
include('includes/db.'.$phpEx);

$sql = "SELECT user_id, username 
	FROM " . USERS_TABLE;
$result = $db->sql_query($sql);

if(!$result)
{
	die("Unable to get users");
}

while ($row = $db->sql_fetchrow($result))
{
	if (!preg_match('#(&gt;)|(&lt;)|(&quot)|(&amp;)#', $row['username']))
	{
		if ($row['username'] != htmlspecialchars($row['username']))
		{
			flush();
			$sql = "UPDATE " . USERS_TABLE . "
				SET username = '" . str_replace("'", "''", htmlspecialchars($row['username'])) . "'
				WHERE user_id = " . $row['user_id'];
			if (!$db->sql_query($sql))
			{
				echo "ERROR: Unable to rename user " . htmlspecialchars($row['username']) . " with ID " . $row['user_id'] . "<br>";
				echo "<pre>" . print_r($db->sql_error()) . "</pre><br />$sql";
			}
			else
			{
				echo "Renamed User " . htmlspecialchars($row['username']) . " with ID " . $row['user_id'] . "<br>";
			}
		}
	}
}

echo "<br>That's All Folks!";

?>
</body>
</html>

--- NEW FILE: search_fill.php ---
<?php 

//
// Security message:
//
// This script is potentially dangerous.
// Remove or comment the next line (die(".... ) to enable this script.
// Do NOT FORGET to either remove this script or disable it after you have used it.
//

//
// Do not change anything below this line.
//
set_time_limit(0);

$phpbb_root_path = "../";
include($phpbb_root_path . 'extension.inc');
include($phpbb_root_path . 'common.'.$phpEx);
include($phpbb_root_path . 'includes/search.'.$phpEx);

$common_percent = 0.4; // Percentage of posts in which a word has to appear to be marked as common

print "<html>\n<body>\n";

//
// Try and load stopword and synonym files
//
// This needs fixing! Shouldn't be hardcoded to English files!
$stopword_array = file($phpbb_root_path . "language/lang_english/search_stopwords.txt"); 
$synonym_array = file($phpbb_root_path . "language/lang_english/search_synonyms.txt"); 

//
// Fetch a batch of posts_text entries
//
$sql = "SELECT COUNT(*) as total, MAX(post_id) as max_post_id 
	FROM ". POSTS_TEXT_TABLE;
if ( !($result = $db->sql_query($sql)) ) 
{
	$error = $db->sql_error();
	die("Couldn't get maximum post ID :: " . $sql . " :: " . $error['message']);
}

$max_post_id = $db->sql_fetchrow($result);

$totalposts = $max_post_id['total'];
$max_post_id = $max_post_id['max_post_id'];

$postcounter = (!isset($HTTP_GET_VARS['batchstart'])) ? 0 : $HTTP_GET_VARS['batchstart'];

$batchsize = 200; // Process this many posts per loop
$batchcount = 0;
for(;$postcounter <= $max_post_id; $postcounter += $batchsize)
{
	$batchstart = $postcounter + 1;
	$batchend = $postcounter + $batchsize;
	$batchcount++;
	
	$sql = "SELECT * 
		FROM " . POSTS_TEXT_TABLE . " 
		WHERE post_id 
			BETWEEN $batchstart 
				AND $batchend";
	if( !($result = $db->sql_query($sql)) )
	{
		$error = $db->sql_error();
		die("Couldn't get post_text :: " . $sql . " :: " . $error['message']);
	}

	$rowset = $db->sql_fetchrowset($result);
	$db->sql_freeresult($result);

	$post_rows = count($rowset);
	
	if( $post_rows )
	{

	//	$sql = "LOCK TABLES ".POST_TEXT_TABLE." WRITE";
	//	$result = $db->sql_query($sql); 
		print "\n<p>\n<a href='$PHP_SELF?batchstart=$batchstart'>Restart from posting $batchstart</a><br>\n";

		// For every post in the batch:
		for($post_nr = 0; $post_nr < $post_rows; $post_nr++ )
		{ 
			print ".";
			flush();

			$post_id = $rowset[$post_nr]['post_id']; 

			$matches = array();
			$matches['text'] = split_words(clean_words("post", $rowset[$post_nr]['post_text'], $stopword_array, $synonym_array));
			$matches['title'] = split_words(clean_words("post", $rowset[$post_nr]['post_subject'], $stopword_array, $synonym_array));

			while( list($match_type, $match_ary) = @each($matches) )
			{
				$title_match = ( $match_type == 'title' ) ? 1 : 0;

				$num_matches = count($match_ary);

				if ( $num_matches < 1 )
				{
					// Skip this post if no words where found
					continue;
				}

				// For all words in the posting
				$sql_in = "";

				$sql_insert = '';
				$sql_select = '';

				$word = array();
				$word_count = array();

				for($j = 0; $j < $num_matches; $j++)
				{
					$this_word = strtolower(trim($match_ary[$j]));
					if ( $this_word != '' )
					{
						$word_count[$this_word] = ( isset($word_count[$this_word]) ) ? $word_count[$this_word] + 1 : 0;
						$comma = ($sql_insert != '')? ', ': '';
					
						$sql_insert .= "$comma('" . $this_word . "')";
						$sql_select .= "$comma'" . $this_word . "'";
					}
				}

				if ( $sql_insert == '' )
				{
					die("no words found");
				}
					
				$sql = 'INSERT IGNORE INTO ' . SEARCH_WORD_TABLE . "
					(word_text)
					VALUES $sql_insert";
				if ( !$result = $db->sql_query($sql) )
				{
					$error = $db->sql_error();
					die("Couldn't INSERT words :: " . $sql . " :: " . $error['message']);
				}

				// Get the word_id's out of the DB (to see if they are already there)
				$sql = "SELECT word_id, word_text
					FROM " . SEARCH_WORD_TABLE . " 
					WHERE word_text IN ($sql_select)
					GROUP BY word_text";
				$result = $db->sql_query($sql);
				if ( !$result )
				{
					$error = $db->sql_error();
					die("Couldn't select words :: " . $sql . " :: " . $error['message']);
				}

				$sql_insert = array();
				while( $row = $db->sql_fetchrow($result) )
				{
					$sql_insert[] = "($post_id, " . $row['word_id'] . ", $title_match)";
				}

				$db->sql_freeresult($result);

				$sql = "INSERT INTO " . SEARCH_MATCH_TABLE . "
					(post_id, word_id, title_match)
					VALUES " . implode(", ", $sql_insert);
				$result = $db->sql_query($sql); 
				if ( !$result )
				{
					$error = $db->sql_error();
					die("Couldn't insert new word match :: " . $sql . " :: " . $error['message']);
				}

			} // All posts
		}

	//	$sql = "UNLOCK TABLES";
	//	$result = $db->sql_query($sql); 

	}

	// Remove common words after the first 2 batches and after every 4th batch after that.
	if( $batchcount % 4 == 3 )
	{
		print "<br>Removing common words (words that appear in more than $common_percent of the posts)<br>\n";
		flush();
		print "Removed ". remove_common("global", $common_percent) ." words that where too common.<br>";
	}
}

echo "<br>Done";

?>

</body>
</html>

--- NEW FILE: convert_privmsgs.php ---
<?php

//
// Security message:
//
// This script is potentially dangerous.
// Remove or comment the next line (die(".... ) to enable this script.
// Do NOT FORGET to either remove this script or disable it after you have used it.
//
die("Please read the first lines of this script for instructions on how to enable it");

//
// Do not change anything below this line.
//


$phpbb_root_path = "../";

include($phpbb_root_path . 'extension.inc');
include($phpbb_root_path . 'config.'.$phpEx);
include($phpbb_root_path . 'includes/constants.'.$phpEx);
include($phpbb_root_path . 'includes/db.'.$phpEx);

//
// Alter table ...
//
echo "Alter tables  ... ";

echo $sql = "ALTER TABLE " . PRIVMSGS_TABLE . " 
	ADD privmsgs_enable_bbcode TINYINT(1) DEFAULT '1' NOT NULL, 
	ADD privmsgs_enable_html TINYINT(1) DEFAULT '0' NOT NULL, 
	ADD privmsgs_enable_smilies TINYINT(1) DEFAULT '1' NOT NULL, 
	ADD privmsgs_attach_sig TINYINT(1) DEFAULT '1' NOT NULL";
if( !$result = $db->sql_query($sql) )
{
	die("Couldn't alter privmsgs table");
}
echo $sql = "ALTER TABLE " . PRIVMSGS_TEXT_TABLE . " 
	ADD privmsgs_bbcode_uid CHAR(10) AFTER privmsgs_text_id";
if( !$result = $db->sql_query($sql) )
{
	die("Couldn't alter privmsgs text table");
}
echo "COMPLETE<BR>";

//
// Move bbcode ...
//
echo "Move bbcode uid's ... ";

$sql = "SELECT privmsgs_id, privmsgs_bbcode_uid 
	FROM " . PRIVMSGS_TABLE;
if( $result = $db->sql_query($sql) )
{
	$rowset = $db->sql_fetchrowset($result);

	for($i = 0; $i < count($rowset); $i++)
	{
		$sql = "UPDATE " . PRIVMSGS_TEXT_TABLE . " 
			SET privmsgs_bbcode_uid = '" . $rowset[$i]['privmsgs_bbcode_uid'] . "' 
			WHERE privmsgs_text_id = " . $rowset[$i]['privmsgs_id'];
		if( !$result = $db->sql_query($sql) )
		{
			die("Couldn't update privmsgs text bbcode - " . $i);
		}
	}

	$sql = "ALTER TABLE " . PRIVMSGS_TABLE . " 
		DROP privmsgs_bbcode_uid";
	if( !$result = $db->sql_query($sql) )
	{
		die("Couldn't alter privmsgs table - drop privmsgs_bbcode_uid");
	}
}

echo "COMPLETE<BR>";

//
// Stripslashes from titles
//
echo "Strip subject slashes ... ";

$sql = "SELECT privmsgs_subject , privmsgs_id, privmsgs_to_userid, privmsgs_from_userid   
	FROM " . PRIVMSGS_TABLE;
if( $result = $db->sql_query($sql) )
{
	$rowset = $db->sql_fetchrowset($result);

	for($i = 0; $i < count($rowset); $i++)
	{
		$sql = "UPDATE " . PRIVMSGS_TABLE . " 
			SET privmsgs_subject = '" . addslashes(stripslashes($rowset[$i]['privmsgs_subject'])) . "'  
			WHERE privmsgs_id = " . $rowset[$i]['privmsgs_id'];
		if( !$result = $db->sql_query($sql) )
		{
			die("Couldn't update subjects - $i");
		}
	}
}
echo "COMPLETE<BR>";				

//
// Update sigs
//
echo "Remove [addsig], stripslashes and update privmsgs table sig enable ...";

$sql = "SELECT privmsgs_text_id , privmsgs_text 
	FROM " . PRIVMSGS_TEXT_TABLE;
if( $result = $db->sql_query($sql) )
{
	$rowset = $db->sql_fetchrowset($result);

	$attach_sql = "";
	$non_attach_sql = "";

	for($i = 0; $i < count($rowset); $i++)
	{
		if( ereg("\[addsig]$", $rowset[$i]['privmsgs_text']))
		{
			if( $attach_sql != "" )
			{
				$attach_sql .= ", ";
			}
			$attach_sql .= $rowset[$i]['privmsgs_text_id'];

			$sql = "UPDATE " . PRIVMSGS_TEXT_TABLE . " 
				SET privmsgs_text = '" . addslashes(preg_replace("/\[addsig\]/is", "", stripslashes($rowset[$i]['privmsgs_text']))) . "'  
				WHERE privmsgs_text_id = " . $rowset[$i]['privmsgs_text_id'];
			if( !$result = $db->sql_query($sql) )
			{
				die("Couldn't update privmsgs text - " . $i);
			}

		}
		else
		{
			$sql = "UPDATE " . PRIVMSGS_TEXT_TABLE . " 
				SET privmsgs_text = '" . addslashes(stripslashes($rowset[$i]['privmsgs_text'])) . "'  
				WHERE privmsgs_text_id = " . $rowset[$i]['privmsgs_text_id'];
			if( !$result = $db->sql_query($sql) )
			{
				die("Couldn't update privmsgs text - " . $i);
			}

			if( $non_attach_sql != "" )
			{
				$non_attach_sql .= ", ";
			}
			$non_attach_sql .= $rowset[$i]['privmsgs_text_id'];
		}
	}

	if( $attach_sql != "" )
	{
		$sql = "UPDATE " . PRIVMSGS_TABLE . " 
			SET privmsgs_attach_sig = 1 
			WHERE privmsgs_id IN ($attach_sql)";
		if( !$result = $db->sql_query($sql) )
		{
			die("Couldn't update privmsgs table attach_sig - ");
		}
	}

	if( $non_attach_sql != "" )
	{
		$sql = "UPDATE " . PRIVMSGS_TABLE . " 
			SET privmsgs_attach_sig = 0 
			WHERE privmsgs_id IN ($non_attach_sql)";
		if( !$result = $db->sql_query($sql) )
		{
			die("Couldn't update privmsgs table non_attach_sig - ");
		}
	}

}

echo "COMPLETE<BR>";

$db->sql_close();

?>

--- NEW FILE: convert_sigs.php ---
<?php

//
// Security message:
//
// This script is potentially dangerous.
// Remove or comment the next line (die(".... ) to enable this script.
// Do NOT FORGET to either remove this script or disable it after you have used it.
//
die("Please read the first lines of this script for instructions on how to enable it");

//
// Do not change anything below this line.
//

$phpbb_root_path = "../";

include($phpbb_root_path . 'extension.inc');
include($phpbb_root_path . 'config.'.$phpEx);
include($phpbb_root_path . 'includes/constants.'.$phpEx);
include($phpbb_root_path . 'includes/db.'.$phpEx);

$sql = "SELECT post_id, post_text 
	FROM " . POSTS_TEXT_TABLE;
if( $result = $db->sql_query($sql) )
{
	$rowset = $db->sql_fetchrowset($result);

	$attach_sql = "";
	$non_attach_sql = "";

	for($i = 0; $i < count($rowset); $i++)
	{
		if( ereg("\[addsig]$", $rowset[$i]['post_text']))
		{
			if( $attach_sql != "" )
			{
				$attach_sql .= ", ";
			}
			$attach_sql .= $rowset[$i]['post_id'];

			$sql = "UPDATE " . POSTS_TEXT_TABLE . " 
				SET post_text = '" . addslashes(preg_replace("/\[addsig\]/is", "", $rowset[$i]['post_text'])) . "'  
				WHERE post_id = " . $rowset[$i]['post_id'];
			if( !$result = $db->sql_query($sql) )
			{
				die("Couldn't update post_text - " . $i);
			}

		}
		else
		{
			if( $non_attach_sql != "" )
			{
				$non_attach_sql .= ", ";
			}
			$non_attach_sql .= $rowset[$i]['post_id'];
		}
	}

	echo "<BR>";

	if( $attach_sql != "" )
	{
		echo $sql = "UPDATE " . POSTS_TABLE . " 
			SET enable_sig = 1 
			WHERE post_id IN ($attach_sql)";
		if( !$result = $db->sql_query($sql) )
		{
			die("Couldn't update post table attach_sig - ");
		}
	}

	echo "<BR>";

	if( $non_attach_sql != "" )
	{
		echo $sql = "UPDATE " . POSTS_TABLE . " 
			SET enable_sig = 0 
			WHERE post_id IN ($non_attach_sql)";
		if( !$result = $db->sql_query($sql) )
		{
			die("Couldn't update post table non_attach_sig - ");
		}
	}

}

$db->sql_close();

	echo "<BR><BR>COMPLETE<BR>";

?>

--- NEW FILE: template_file_cache.php ---
<?php
/***************************************************************************
 *                              template.php
 *                            -------------------
 *   begin                : Saturday, Feb 13, 2001
 *   copyright            : (C) 2001 The phpBB Group
 *   email                : su...@ph...
 *
 *   $Id: template_file_cache.php,v 1.1 2008/12/31 01:43:48 orynider 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.
 *
 ***************************************************************************/

/**
 * Template class. By Nathan Codding of the phpBB group.
 * The interface was originally inspired by PHPLib templates,
 * and the template file formats are quite similar.
 *
 * Updated 9th June 2003 - psoTFX
 * Backported various aspects of 2.2 template class
 *
 */

class Template {
	var $classname = 'Template';

	// variable that holds all the data we'll be substituting into
	// the compiled templates.
	var $_tpldata = array();

	// Hash of filenames for each template handle.
	var $files = array();

	// Root template directories
	var $cache_root = 'cache/';
	var $root = '';

	// this will hash handle names to the compiled code for that handle.
	var $compiled_code = array();

	// This will hold the uncompiled code for that handle.
	var $uncompiled_code = array();

	/**
	 * Constructor. Simply sets the root dir.
	 *
	 */
	function Template($root = '.')
	{
		global $board_config, $db;

		$this->set_rootdir($root);
		$this->db = $db;
	}

	/**
	 * Destroys this template object. Should be called when you're done with it, in order
	 * to clear out the template data so you can load/parse a new template set.
	 */
	function destroy()
	{
		$this->_tpldata = array();
	}

	/**
	 * Sets the template root directory for this Template object.
	 */
	function set_rootdir($dir)
	{
		global $phpbb_root_path;

		if (is_file($dir) || is_link($dir))
		{
			return false;
		}

		$this->root = phpbb_realpath($dir);
		$this->cachedir = phpbb_realpath($phpbb_root_path . $this->cache_root) . substr($dir, strrpos($dir, '/')) . '/';

		if (!file_exists($this->cachedir . 'admin/'))
		{
			@umask(0);
			if (!file_exists($this->cachedir))
			{
				mkdir($this->cachedir, 0777);
			}
			mkdir($this->cachedir . 'admin/', 0777);
		}

		return true;
	}

	/**
	 * Sets the template filenames for handles. $filename_array
	 * should be a hash of handle => filename pairs.
	 */
	function set_filenames($filename_array)
	{
		if (!is_array($filename_array))
		{
			return false;
		}

		$template_names = '';
		@reset($filename_array);
		while (list($handle, $filename) = @each($filename_array))
		{
			$this->filename[$handle] = $filename;
			$this->files[$handle] = $this->make_filename($filename);
		}

		return true;
	}


	/**
	 * Load the file for the handle, compile the file,
	 * and run the compiled code. This will print out
	 * the results of executing the template.
	 */
	function pparse($handle)
	{
		global $phpEx;

		$cache_file = $this->cachedir . $this->filename[$handle] . '.' . $phpEx;

		if(@filemtime($cache_file) == @filemtime($this->files[$handle]))
		{
			$_str = '';
			include($cache_file);

			if ($_str != '')
			{
				echo $_str;
			}
		}
		else 
		{
			if (!$this->loadfile($handle))
			{
				die("Template->pparse(): Couldn't load template file for handle $handle");
			}

			// Actually compile the code now.
			$this->compiled_code[$handle] = $this->compile($this->uncompiled_code[$handle]);

			$fp = fopen($cache_file, 'w+');
			fwrite ($fp, '<?php' . "\n" . $this->compiled_code[$handle] . "\n?" . '>');
			fclose($fp);

			touch($cache_file, filemtime($this->files[$handle]));
			@chmod($cache_file, 0777);

			eval($this->compiled_code[$handle]);
		}
	
		return true;
	}

	/**
	 * Inserts the uncompiled code for $handle as the
	 * value of $varname in the root-level. This can be used
	 * to effectively include a template in the middle of another
	 * template.
	 * Note that all desired assignments to the variables in $handle should be done
	 * BEFORE calling this function.
	 */
	function assign_var_from_handle($varname, $handle)
	{
		global $phpEx;

		$cache_file = $this->cachedir . $this->filename[$handle] . '.' . $phpEx;

		if(@filemtime($cache_file) == @filemtime($this->files[$handle]))
		{
			$_str = '';
			include($cache_file);
		}
		else 
		{
			if (!$this->loadfile($handle))
			{
				die("Template->pparse(): Couldn't load template file for handle $handle");
			}

			$code = $this->compile($this->uncompiled_code[$handle], true, '_str');

			$fp = fopen($cache_file, 'w+');
			fwrite ($fp, '<?php' . "\n" . $code . "\n?" . '>');
			fclose($fp);

			touch($cache_file, filemtime($this->files[$handle]));
			@chmod($cache_file, 0777);

			// Compile It, With The "no Echo Statements" Option On.
			$_str = '';
			// evaluate the variable assignment.
			eval($code);
		
		}

		// assign the value of the generated variable to the given varname.
		$this->assign_var($varname, $_str);

		return true;
	}

	/**
	 * Block-level variable assignment. Adds a new block iteration with the given
	 * variable assignments. Note that this should only be called once per block
	 * iteration.
	 */
	function assign_block_vars($blockname, $vararray)
	{
		if (strstr($blockname, '.'))
		{
			// Nested block.
			$blocks = explode('.', $blockname);
			$blockcount = sizeof($blocks) - 1;

			$str = &$this->_tpldata; 
			for ($i = 0; $i < $blockcount; $i++) 
			{
				$str = &$str[$blocks[$i]]; 
				$str = &$str[sizeof($str) - 1]; 
			} 

			// Now we add the block that we're actually assigning to.
			// We're adding a new iteration to this block with the given
			// variable assignments.
			$str[$blocks[$blockcount]][] = $vararray;
		}
		else
		{
			// Top-level block.
			// Add a new iteration to this block with the variable assignments
			// we were given.
			$this->_tpldata[$blockname][] = $vararray;
		}

		return true;
	}

	/**
	 * Root-level variable assignment. Adds to current assignments, overriding
	 * any existing variable assignment with the same name.
	 */
	function assign_vars($vararray)
	{
		reset ($vararray);
		while (list($key, $val) = each($vararray))
		{
			$this->_tpldata['.'][0][$key] = $val;
		}

		return true;
	}

	/**
	 * Root-level variable assignment. Adds to current assignments, overriding
	 * any existing variable assignment with the same name.
	 */
	function assign_var($varname, $varval)
	{
		$this->_tpldata['.'][0][$varname] = $varval;

		return true;
	}


	/**
	 * Generates a full path+filename for the given filename, which can either
	 * be an absolute name, or a name relative to the rootdir for this Template
	 * object.
	 */
	function make_filename($filename)
	{
		// Check if it's an absolute or relative path.
		if (substr($filename, 0, 1) != '/')
		{
			$filename = phpbb_realpath($this->root . '/' . $filename);
		}

		if (!file_exists($filename))
		{
			die("Template->make_filename(): Error - file $filename does not exist");
		}

		return $filename;
	}


	/**
	 * If not already done, load the file for the given handle and populate
	 * the uncompiled_code[] hash with its code. Do not compile.
	 */
	function loadfile($handle)
	{
		// If the file for this handle is already loaded and compiled, do nothing.
		if (!empty($this->uncompiled_code[$handle]))
		{
			return true;
		}

		// If we don't have a file assigned to this handle, die.
		if (!isset($this->files[$handle]))
		{
			die("Template->loadfile(): No file specified for handle $handle");
		}

		$filename = $this->files[$handle];

		$str = implode('', @file($filename));
		if (empty($str))
		{
			die("Template->loadfile(): File $filename for handle $handle is empty");
		}

		$this->uncompiled_code[$handle] = $str;

		return true;
	}



	/**
	 * Compiles the given string of code, and returns
	 * the result in a string.
	 * If "do_not_echo" is true, the returned code will not be directly
	 * executable, but can be used as part of a variable assignment
	 * for use in assign_code_from_handle().
	 */
	function compile($code, $do_not_echo = false, $retvar = '')
	{
		$concat = (!$do_not_echo) ? ',' : '.';

		// replace \ with \\ and then ' with \'.
		$code = str_replace('\\', '\\\\', $code);
		$code = str_replace('\'', '\\\'', $code);

		// change template varrefs into PHP varrefs

		// This one will handle varrefs WITH namespaces
		$varrefs = array();
		preg_match_all('#\{(([a-z0-9\-_]+?\.)+?)([a-z0-9\-_]+?)\}#is', $code, $varrefs);
		$varcount = sizeof($varrefs[1]);
		for ($i = 0; $i < $varcount; $i++)
		{
			$namespace = $varrefs[1][$i];
			$varname = $varrefs[3][$i];
			$new = $this->generate_block_varref($namespace, $varname, $concat);

			$code = str_replace($varrefs[0][$i], $new, $code);
		}

		// This will handle the remaining root-level varrefs
		$code = preg_replace('#\{([a-z0-9\-_]*?)\}#is', "' $concat ((isset(\$this->_tpldata['.'][0]['\\1'])) ? \$this->_tpldata['.'][0]['\\1'] : '') $concat '", $code);

		// Break it up into lines.
		$code_lines = explode("\n", $code);

		$block_nesting_level = 0;
		$block_names = array();
		$block_names[0] = '.';

		// Second: prepend echo ', append ' . "\n"; to each line.
		$line_count = sizeof($code_lines);
		for ($i = 0; $i < $line_count; $i++)
		{
			$code_lines[$i] = chop($code_lines[$i]);
...
 
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