diff -r 000000000000 -r f9ffdbd96607 punbb/admin_index.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/punbb/admin_index.php	Wed Jul 11 21:01:48 2007 -0400
@@ -0,0 +1,205 @@
+<?php
+/***********************************************************************
+
+  Copyright (C) 2002-2005  Rickard Andersson (rickard@punbb.org)
+
+  This file is part of PunBB.
+
+  PunBB 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.
+
+  PunBB is distributed in the hope that it will be useful, but
+  WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+  MA  02111-1307  USA
+
+************************************************************************/
+
+
+// Tell header.php to use the admin template
+define('PUN_ADMIN_CONSOLE', 1);
+
+define('PUN_ROOT', './');
+require PUN_ROOT.'include/common.php';
+require PUN_ROOT.'include/common_admin.php';
+
+
+if ($pun_user['g_id'] > PUN_MOD)
+	message($lang_common['No permission']);
+
+
+$action = isset($_GET['action']) ? $_GET['action'] : null;
+
+// Check for upgrade
+if ($action == 'check_upgrade')
+{
+	if (!ini_get('allow_url_fopen'))
+		message('Unable to check for upgrade since \'allow_url_fopen\' is disabled on this system.');
+
+	$fp = @fopen('http://www.punbb.org/latest_version', 'r');
+	$latest_version = trim(@fread($fp, 16));
+	@fclose($fp);
+
+	if ($latest_version == '')
+		message('Check for upgrade failed for unknown reasons.');
+
+	$cur_version = str_replace(array('.', 'dev', 'beta', ' '), '', strtolower($pun_config['o_cur_version']));
+	$cur_version = (strlen($cur_version) == 2) ? intval($cur_version) * 10 : intval($cur_version);
+
+	$latest_version = str_replace('.', '', strtolower($latest_version));
+	$latest_version = (strlen($latest_version) == 2) ? intval($latest_version) * 10 : intval($latest_version);
+
+	if ($cur_version >= $latest_version)
+		message('You are running the latest version of PunBB.');
+	else
+		message('A new version of PunBB has been released. You can download the latest version at <a href="http://www.punbb.org/">PunBB.org</a>.');
+}
+
+
+// Show phpinfo() output
+else if ($action == 'phpinfo' && $pun_user['g_id'] == PUN_ADMIN)
+{
+	// Is phpinfo() a disabled function?
+	if (strpos(strtolower((string)@ini_get('disable_functions')), 'phpinfo') !== false)
+		message('The PHP function phpinfo() has been disabled on this server.');
+
+	phpinfo();
+	exit;
+}
+
+
+// Get the server load averages (if possible)
+if (@file_exists('/proc/loadavg') && is_readable('/proc/loadavg'))
+{
+	// We use @ just in case
+	$fh = @fopen('/proc/loadavg', 'r');
+	$load_averages = @fread($fh, 64);
+	@fclose($fh);
+
+	$load_averages = @explode(' ', $load_averages);
+	$server_load = isset($load_averages[2]) ? $load_averages[0].' '.$load_averages[1].' '.$load_averages[2] : 'Not available';
+}
+else if (!in_array(PHP_OS, array('WINNT', 'WIN32')) && preg_match('/averages?: ([0-9\.]+),[\s]+([0-9\.]+),[\s]+([0-9\.]+)/i', @exec('uptime'), $load_averages))
+	$server_load = $load_averages[1].' '.$load_averages[2].' '.$load_averages[3];
+else
+	$server_load = 'Not available';
+
+
+// Get number of current visitors
+$result = $db->query('SELECT COUNT(user_id) FROM '.$db->prefix.'online WHERE idle=0') or error('Unable to fetch online count', __FILE__, __LINE__, $db->error());
+$num_online = $db->result($result);
+
+
+// Get the database system version
+switch ($db_type)
+{
+	case 'sqlite':
+		$db_version = 'SQLite '.sqlite_libversion();
+		break;
+
+	default:
+		$result = $db->query('SELECT VERSION()') or error('Unable to fetch version info', __FILE__, __LINE__, $db->error());
+		$db_version = $db->result($result);
+		break;
+}
+
+
+// Collect some additional info about MySQL
+if ($db_type == 'mysql' || $db_type == 'mysqli')
+{
+	$db_version = 'MySQL '.$db_version;
+
+	// Calculate total db size/row count
+	$result = $db->query('SHOW TABLE STATUS FROM `'.$db_name.'`') or error('Unable to fetch table status', __FILE__, __LINE__, $db->error());
+
+	$total_records = $total_size = 0;
+	while ($status = $db->fetch_assoc($result))
+	{
+		$total_records += $status['Rows'];
+		$total_size += $status['Data_length'] + $status['Index_length'];
+	}
+
+	$total_size = $total_size / 1024;
+
+	if ($total_size > 1024)
+		$total_size = round($total_size / 1024, 2).' MB';
+	else
+		$total_size = round($total_size, 2).' KB';
+}
+
+
+// See if MMCache or PHPA is loaded
+if (function_exists('mmcache'))
+	$php_accelerator = '<a href="http://turck-mmcache.sourceforge.net/">Turck MMCache</a>';
+else if (isset($_PHPA))
+	$php_accelerator = '<a href="http://www.php-accelerator.co.uk/">ionCube PHP Accelerator</a>';
+else
+	$php_accelerator = 'N/A';
+
+
+$page_title = pun_htmlspecialchars($pun_config['o_board_title']).' / Admin';
+require PUN_ROOT.'header.php';
+
+generate_admin_menu('index');
+
+?>
+	<div class="block">
+		<h2>Forum administration</h2>
+		<div id="adintro" class="box">
+			<div class="inbox">
+				<p>
+					Welcome to the PunBB administration control panel. From here you can control vital aspects of the forum. Depending on whether you are an administrator or a moderator you can<br /><br />
+					&nbsp;- organize categories and forums.<br />
+					&nbsp;- set forum-wide options and preferences.<br />
+					&nbsp;- control permissions for users and guests.<br />
+					&nbsp;- view IP statistics for users.<br />
+					&nbsp;- ban users.<br />
+					&nbsp;- censor words.<br />
+					&nbsp;- set up user ranks.<br />
+					&nbsp;- prune old posts.<br />
+					&nbsp;- handle post reports.
+				</p>
+			</div>
+		</div>
+
+		<h2 class="block2"><span>Statistics</span></h2>
+		<div id="adstats" class="box">
+			<div class="inbox">
+				<dl>
+					<dt>PunBB version</dt>
+					<dd>
+						PunBB <?php echo $pun_config['o_cur_version'] ?> - <a href="admin_index.php?action=check_upgrade">Check for upgrade</a><br />
+						&copy; Copyright 2002, 2003, 2004, 2005 Rickard Andersson
+					</dd>
+					<dt>Server load</dt>
+					<dd>
+						<?php echo $server_load ?> (<?php echo $num_online ?> users online)
+					</dd>
+<?php if ($pun_user['g_id'] == PUN_ADMIN): ?>					<dt>Environment</dt>
+					<dd>
+						Operating system: <?php echo PHP_OS ?><br />
+						PHP: <?php echo phpversion() ?> - <a href="admin_index.php?action=phpinfo">Show info</a><br />
+						Accelerator: <?php echo $php_accelerator."\n" ?>
+					</dd>
+					<dt>Database</dt>
+					<dd>
+						<?php echo $db_version."\n" ?>
+<?php if (isset($total_records) && isset($total_size)): ?>						<br />Rows: <?php echo $total_records."\n" ?>
+						<br />Size: <?php echo $total_size."\n" ?>
+<?php endif; endif; ?>					</dd>
+				</dl>
+			</div>
+		</div>
+	</div>
+	<div class="clearer"></div>
+</div>
+<?php
+
+require PUN_ROOT.'footer.php';