diff -r e3d7322305bf -r 5e1f1e916419 punbb/admin/index.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/punbb/admin/index.php	Sat Apr 05 23:56:45 2008 -0400
@@ -0,0 +1,244 @@
+<?php
+/***********************************************************************
+
+  Copyright (C) 2002-2008  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
+
+************************************************************************/
+
+
+// if (!defined('PUN_ROOT'))
+// 	define('PUN_ROOT', '../');
+// require PUN_ROOT.'include/common.php';
+require PUN_ROOT.'include/common_admin.php';
+
+// import globals (I really hope this isn't dangerous)
+foreach ( $GLOBALS as $key => $_ )
+{
+  $$key =& $GLOBALS[$key];
+}
+
+$db_name =& $dbname;
+
+($hook = get_hook('ain_start')) ? eval($hook) : null;
+
+if (!$pun_user['is_admmod'])
+	message($lang_common['No permission']);
+
+// Load the admin.php language file
+require PUN_ROOT.'lang/'.$pun_user['language'].'/admin.php';
+$GLOBALS['lang_admin'] = $lang_admin;
+
+// Show phpinfo() output
+if (isset($_GET['action']) && $_GET['action'] == 'phpinfo' && $pun_user['g_id'] == PUN_ADMIN)
+{
+	($hook = get_hook('ain_phpinfo_selected')) ? eval($hook) : null;
+
+	// Is phpinfo() a disabled function?
+	if (strpos(strtolower((string)@ini_get('disable_functions')), 'phpinfo') !== false)
+		message($lang_admin['phpinfo disabled']);
+
+	phpinfo();
+	exit;
+}
+
+
+// Generate check for updates text block
+if ($pun_config['o_check_for_updates'] == '1')
+	$punbb_updates = $lang_admin['Check for updates enabled'];
+else
+{
+	// Get a list of installed hotfix extensions
+	$query = array(
+		'SELECT'	=> 'e.id',
+		'FROM'		=> 'extensions AS e',
+		'WHERE'		=> 'e.id LIKE \'hotfix_%\''
+	);
+
+	($hook = get_hook('ain_qr_get_hotfixes')) ? eval($hook) : null;
+	$result = $pun_db->query_build($query) or error(__FILE__, __LINE__);
+	$num_hotfixes = $pun_db->num_rows($result);
+
+	$hotfixes = array();
+	for ($i = 0; $i < $num_hotfixes; ++$i)
+		$hotfixes[] = urlencode($pun_db->result($result, $i));
+
+	$punbb_updates = '<a href="http://punbb.org/update/?version='.urlencode($pun_config['o_cur_version']).'&amp;hotfixes='.implode(',', $hotfixes).'">'.$lang_admin['Check for updates manual'].'</a>';
+}
+
+
+// Get the server load averages (if possible)
+if (function_exists('sys_getloadavg'))
+{
+	$load_averages = sys_getloadavg();
+	array_walk($load_averages, create_function('&$v', '$v = round($v, 3);'));
+	$server_load = $load_averages[0].' '.$load_averages[1].' '.$load_averages[2];
+}
+else 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 = $lang_admin['Not available'];
+
+
+// Get number of current visitors
+$query = array(
+	'SELECT'	=> 'COUNT(o.user_id)',
+	'FROM'		=> 'online AS o',
+	'WHERE'		=> 'o.idle=0'
+);
+
+($hook = get_hook('ain_qr_get_users_online')) ? eval($hook) : null;
+$result = $pun_db->query_build($query) or error(__FILE__, __LINE__);
+$num_online = $pun_db->result($result);
+
+
+// Get the database system version
+switch ($db_type)
+{
+	case 'sqlite':
+		$db_version = 'SQLite '.sqlite_libversion();
+		break;
+
+	default:
+		$result = $pun_db->query('SELECT VERSION()') or error(__FILE__, __LINE__);
+		$db_version = $pun_db->result($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 = $pun_db->query('SHOW TABLE STATUS FROM `'.$db_name.'` LIKE \''.$db_prefix.'%\'') or error(__FILE__, __LINE__);
+
+	$total_records = $total_size = 0;
+	while ($status = $pun_db->fetch_assoc($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';
+}
+
+
+// Check for the existance of various PHP opcode caches/optimizers
+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 if (ini_get('apc.enabled'))
+	$php_accelerator ='<a href="http://www.php.net/apc/">Alternative PHP Cache (APC)</a>';
+else if (ini_get('zend_optimizer.optimization_level'))
+	$php_accelerator = '<a href="http://www.zend.com/products/zend_optimizer/">Zend Optimizer</a>';
+else if (ini_get('eaccelerator.enable'))
+	$php_accelerator = '<a href="http://eaccelerator.net/">eAccelerator</a>';
+else if (ini_get('xcache.cacher'))
+	$php_accelerator = '<a href="http://trac.lighttpd.net/xcache/">XCache</a>';
+else
+	$php_accelerator = 'N/A';
+
+$pun_page['item_num'] = 0;
+
+// Setup breadcrumbs
+$pun_page['crumbs'] = array(
+	array($pun_config['o_board_title'], pun_link($pun_url['index'])),
+	array($lang_admin['Forum administration'], pun_link($pun_url['admin_index'])),
+	$lang_admin['Information']
+);
+
+($hook = get_hook('ain_pre_header_load')) ? eval($hook) : null;
+
+define('PUN_PAGE_SECTION', 'start');
+define('PUN_PAGE', 'admin-information');
+require PUN_ROOT.'header.php';
+
+?>
+<div id="pun-main" class="main sectioned admin">
+
+<?php echo generate_admin_menu(); ?>
+
+	<div class="main-head">
+		<h1><span>{ <?php echo end($pun_page['crumbs']) ?> }</span></h1>
+	</div>
+
+	<div class="main-content frm">
+		<div class="frm-head">
+			<h2><span><?php echo $lang_admin['Information head'] ?></span></h2>
+		</div>
+		<div class="frm-info">
+			<p><?php echo $lang_admin['Welcome info'] ?></p>
+		</div>
+		<div class="datagrid">
+<?php ($hook = get_hook('ain_pre_version')) ? eval($hook) : null; ?>
+			<div class="idx-item databox db<?php echo ++$pun_page['item_num']?>">
+				<h3 class="legend"><span><?php echo $lang_admin['PunBB version'] ?></span></h3>
+				<ul class="data">
+					<li><span>PunBB <?php echo $pun_config['o_cur_version'] ?></span></li>
+					<li><span>&copy; Copyright 2002-2008 <a href="http://punbb.org/">PunBB.org</a></span></li>
+					<li><span><?php echo $punbb_updates ?></span></li>
+				</ul>
+			</div>
+<?php ($hook = get_hook('ain_pre_server_load')) ? eval($hook) : null; ?>
+			<div class="idx-item databox db<?php echo ++$pun_page['item_num']?>">
+				<h3 class="legend"><span><?php echo $lang_admin['Server load'] ?></span></h3>
+				<p class="data"><?php echo $server_load ?> (<?php echo $num_online.' '.$lang_admin['users online']?>)</p>
+			</div>
+<?php ($hook = get_hook('ain_pre_environment')) ? eval($hook) : null; if ($pun_user['g_id'] == PUN_ADMIN): ?>					<div class="idx-item databox db<?php echo ++$pun_page['item_num']?>">
+				<h3 class="legend"><span><?php echo $lang_admin['Environment'] ?></span></h3>
+				<ul class="data">
+					<li><span><?php echo $lang_admin['Operating system'] ?>: <?php echo PHP_OS ?></span></li>
+					<li><span>PHP: <?php echo PHP_VERSION ?> - <a href="<?php echo pun_link($pun_url['admin_index']) ?>&amp;action=phpinfo"><?php echo $lang_admin['Show info'] ?></a></span></li>
+					<li><span><?php echo $lang_admin['Accelerator'] ?>: <?php echo $php_accelerator ?></span></li>
+				</ul>
+			</div>
+<?php ($hook = get_hook('ain_pre_database')) ? eval($hook) : null; ?>
+			<div class="idx-item databox db<?php echo ++$pun_page['item_num']?>">
+				<h3 class="legend"><span><?php echo $lang_admin['Database'] ?></span></h3>
+				<ul class="data">
+					<li><span><?php echo $db_version ?></span></li>
+<?php if (isset($total_records) && isset($total_size)): ?>						<li><span><?php echo $lang_admin['Rows'] ?>: <?php echo $total_records ?></span></li>
+					<li><span><?php echo $lang_admin['Size'] ?>: <?php echo $total_size ?></span></li>
+				</ul>
+			</div>
+<?php endif; endif; ($hook = get_hook('ain_items_end')) ? eval($hook) : null; ?>			</div>
+	</div>
+
+</div>
+<?php
+
+require PUN_ROOT.'footer.php';