define('IN_PHPBB', 1);

//
// Load default header
//
$no_page_header = TRUE;
$phpbb_root_path = "./../";
require($phpbb_root_path . 'extension.inc');
require('./pagestart.' . $phpEx);

// ---------------
// Begin functions
//
function inarray($needle, $haystack)
{
	for($i = 0; $i < sizeof($haystack); $i++ )
	{
if( $haystack[$i] == $needle )
{
	return true;
}
	}
	return false;
}
//
// End functions
// -------------

//
// Generate relevant output
//
if( isset($HTTP_GET_VARS['pane']) && $HTTP_GET_VARS['pane'] == 'left' )
{
	$dir = @opendir(".");

	$setmodules = 1;
	while( $file = @readdir($dir) )
	{
if( preg_match("/^admin_.*?\." . $phpEx . "$/", $file) )
{
	include('./' . $file);
}
	}

	@closedir($dir);

	unset($setmodules);

	include('./page_header_admin.'.$phpEx);

	$template->set_filenames(array(
"body" => "admin/index_navigate.tpl")
	);

	$template->assign_vars(array(
"U_FORUM_INDEX" => append_sid("../index.$phpEx"),
"U_ADMIN_INDEX" => append_sid("index.$phpEx?pane=right"),

"L_FORUM_INDEX" => $lang['Main_index'],
"L_ADMIN_INDEX" => $lang['Admin_Index'],
"L_PREVIEW_FORUM" => $lang['Preview_forum'])
	);

	ksort($module);

	while( list($cat, $action_array) = each($module) )
	{
$cat = ( !empty($lang[$cat]) ) ? $lang[$cat] : preg_replace("/_/", " ", $cat);

$template->assign_block_vars("catrow", array(
	"ADMIN_CATEGORY" => $cat)
);

ksort($action_array);

$row_count = 0;
while( list($action, $file)	= each($action_array) )
{
	$row_color = ( !($row_count%2) ) ? $theme['td_color1'] : $theme['td_color2'];
	$row_class = ( !($row_count%2) ) ? $theme['td_class1'] : $theme['td_class2'];

	$action = ( !empty($lang[$action]) ) ? $lang[$action] : preg_replace("/_/", " ", $action);

	$template->assign_block_vars("catrow.modulerow", array(
"ROW_COLOR" => "#" . $row_color,
"ROW_CLASS" => $row_class,

"ADMIN_MODULE" => $action,
"U_ADMIN_MODULE" => append_sid($file))
	);
	$row_count++;
}
	}

	$template->pparse("body");

	include('./page_footer_admin.'.$phpEx);
}
elseif( isset($HTTP_GET_VARS['pane']) && $HTTP_GET_VARS['pane'] == 'right' )
{

	include('./page_header_admin.'.$phpEx);

	$template->set_filenames(array(
"body" => "admin/index_body.tpl")
	);

	$template->assign_vars(array(
"L_WELCOME" => $lang['Welcome_phpBB'],
"L_ADMIN_INTRO" => $lang['Admin_intro'],
"L_FORUM_STATS" => $lang['Forum_stats'],
"L_WHO_IS_ONLINE" => $lang['Who_is_Online'],
"L_USERNAME" => $lang['Username'],
"L_LOCATION" => $lang['Location'],
"L_LAST_UPDATE" => $lang['Last_updated'],
"L_IP_ADDRESS" => $lang['IP_Address'],
"L_STATISTIC" => $lang['Statistic'],
"L_VALUE" => $lang['Value'],
"L_NUMBER_POSTS" => $lang['Number_posts'],
"L_POSTS_PER_DAY" => $lang['Posts_per_day'],
"L_NUMBER_TOPICS" => $lang['Number_topics'],
"L_TOPICS_PER_DAY" => $lang['Topics_per_day'],
"L_NUMBER_USERS" => $lang['Number_users'],
"L_USERS_PER_DAY" => $lang['Users_per_day'],
"L_BOARD_STARTED" => $lang['Board_started'],
"L_AVATAR_DIR_SIZE" => $lang['Avatar_dir_size'],
"L_DB_SIZE" => $lang['Database_size'],
"L_FORUM_LOCATION" => $lang['Forum_Location'],
"L_STARTED" => $lang['Login'],
"L_GZIP_COMPRESSION" => $lang['Gzip_compression'])
	);

	//
	// Get forum statistics
	//
	$total_posts = get_db_stat('postcount');
	$total_users = get_db_stat('usercount');
	$total_topics = get_db_stat('topiccount');

	$start_date = create_date($board_config['default_dateformat'], $board_config['board_startdate'], $board_config['board_timezone']);

	$boarddays = ( time() - $board_config['board_startdate'] ) / 86400;

	$posts_per_day = sprintf("%.2f", $total_posts / $boarddays);
	$topics_per_day = sprintf("%.2f", $total_topics / $boarddays);
	$users_per_day = sprintf("%.2f", $total_users / $boarddays);

	$avatar_dir_size = 0;

	if ($avatar_dir = @opendir($phpbb_root_path . $board_config['avatar_path']))
	{
while( $file = @readdir($avatar_dir) )
{
	if( $file != "." && $file != ".." )
	{
$avatar_dir_size += @filesize($phpbb_root_path . $board_config['avatar_path'] . "/" . $file);
	}
}
@closedir($avatar_dir);

//
// This bit of code translates the avatar directory size into human readable format
// Borrowed the code from the PHP.net annoted manual, origanally written by:
// Jesse (jesse@jess.on.ca)
//
if($avatar_dir_size >= 1048576)
{
	$avatar_dir_size = round($avatar_dir_size / 1048576 * 100) / 100 . " MB";
}
else if($avatar_dir_size >= 1024)
{
	$avatar_dir_size = round($avatar_dir_size / 1024 * 100) / 100 . " KB";
}
else
{
	$avatar_dir_size = $avatar_dir_size . " Bytes";
}

	}
	else
	{
// Couldn't open Avatar dir.
$avatar_dir_size = $lang['Not_available'];
	}

	if($posts_per_day > $total_posts)
	{
$posts_per_day = $total_posts;
	}

	if($topics_per_day > $total_topics)
	{
$topics_per_day = $total_topics;
	}

	if($users_per_day > $total_users)
	{
$users_per_day = $total_users;
	}

	//
	// DB size ... MySQL only
	//
	// This code is heavily influenced by a similar routine
	// in phpMyAdmin 2.2.0
	//
	if( preg_match("/^mysql/", SQL_LAYER) )
	{
$sql = "SELECT VERSION() AS mysql_version";
if($result = $db->sql_query($sql))
{
	$row = $db->sql_fetchrow($result);
	$version = $row['mysql_version'];

	if( preg_match("/^(3\.23|4\.|5\.)/", $version) )
	{
$db_name = ( preg_match("/^(3\.23\.[6-9])|(3\.23\.[1-9][1-9])|(4\.)|(5\.)/", $version) ) ? "`$dbname`" : $dbname;

$sql = "SHOW TABLE STATUS
	FROM " . $db_name;
if($result = $db->sql_query($sql))
{
	$tabledata_ary = $db->sql_fetchrowset($result);

	$dbsize = 0;
	for($i = 0; $i < count($tabledata_ary); $i++)
	{
if( $tabledata_ary[$i]['Type'] != "MRG_MyISAM" )
{
	if( $table_prefix != "" )
	{
if( strstr($tabledata_ary[$i]['Name'], $table_prefix) )
{
	$dbsize += $tabledata_ary[$i]['Data_length'] + $tabledata_ary[$i]['Index_length'];
}
	}
	else
	{
$dbsize += $tabledata_ary[$i]['Data_length'] + $tabledata_ary[$i]['Index_length'];
	}
}
	}
} // Else we couldn't get the table status.
	}
	else
	{
$dbsize = $lang['Not_available'];
	}
}
else
{
	$dbsize = $lang['Not_available'];
}
	}
	else if( preg_match("/^mssql/", SQL_LAYER) )
	{
$sql = "SELECT ((SUM(size) * 8.0) * 1024.0) as dbsize
	FROM sysfiles";
if( $result = $db->sql_query($sql) )
{
	$dbsize = ( $row = $db->sql_fetchrow($result) ) ? intval($row['dbsize']) : $lang['Not_available'];
}
else
{
	$dbsize = $lang['Not_available'];
}
	}
	else
	{
$dbsize = $lang['Not_available'];
	}

	if ( is_integer($dbsize) )
	{
if( $dbsize >= 1048576 )
{
	$dbsize = sprintf("%.2f MB", ( $dbsize / 1048576 ));
}
else if( $dbsize >= 1024 )
{
	$dbsize = sprintf("%.2f KB", ( $dbsize / 1024 ));
}
else
{
	$dbsize = sprintf("%.2f Bytes", $dbsize);
}
	}

	$template->assign_vars(array(
"NUMBER_OF_POSTS" => $total_posts,
"NUMBER_OF_TOPICS" => $total_topics,
"NUMBER_OF_USERS" => $total_users,
"START_DATE" => $start_date,
"POSTS_PER_DAY" => $posts_per_day,
"TOPICS_PER_DAY" => $topics_per_day,
"USERS_PER_DAY" => $users_per_day,
"AVATAR_DIR_SIZE" => $avatar_dir_size,
"DB_SIZE" => $dbsize,
"GZIP_COMPRESSION" => ( $board_config['gzip_compress'] ) ? $lang['ON'] : $lang['OFF'])
	);
	//
	// End forum statistics
	//

	//
	// Get users online information.
	//
	$sql = "SELECT u.user_id, u.username, u.user_session_time, u.user_session_page, s.session_logged_in, s.session_ip, s.session_start
FROM " . USERS_TABLE . " u, " . SESSIONS_TABLE . " s
WHERE s.session_logged_in = " . TRUE . "
	AND u.user_id = s.session_user_id
	AND u.user_id <> " . ANONYMOUS . "
	AND s.session_time >= " . ( time() - 300 ) . "
ORDER BY u.user_session_time DESC";
	if(!$result = $db->sql_query($sql))
	{
message_die(GENERAL_ERROR, "Couldn't obtain regd user/online information.", "", __LINE__, __FILE__, $sql);
	}
	$onlinerow_reg = $db->sql_fetchrowset($result);

	$sql = "SELECT session_page, session_logged_in, session_time, session_ip, session_start
FROM " . SESSIONS_TABLE . "
WHERE session_logged_in = 0
	AND session_time >= " . ( time() - 300 ) . "
ORDER BY session_time DESC";
	if(!$result = $db->sql_query($sql))
	{
message_die(GENERAL_ERROR, "Couldn't obtain guest user/online information.", "", __LINE__, __FILE__, $sql);
	}
	$onlinerow_guest = $db->sql_fetchrowset($result);

	$sql = "SELECT forum_name, forum_id
FROM " . FORUMS_TABLE;
	if($forums_result = $db->sql_query($sql))
	{
while($forumsrow = $db->sql_fetchrow($forums_result))
{
	$forum_data[$forumsrow['forum_id']] = $forumsrow['forum_name'];
}
	}
	else
	{
message_die(GENERAL_ERROR, "Couldn't obtain user/online forums information.", "", __LINE__, __FILE__, $sql);
	}

	$reg_userid_ary = array();

	if( count($onlinerow_reg) )
	{
$registered_users = 0;

for($i = 0; $i < count($onlinerow_reg); $i++)
{
	if( !inarray($onlinerow_reg[$i]['user_id'], $reg_userid_ary) )
	{
$reg_userid_ary[] = $onlinerow_reg[$i]['user_id'];

$username = $onlinerow_reg[$i]['username'];

if( $onlinerow_reg[$i]['user_allow_viewonline'] || $userdata['user_level'] == ADMIN )
{
	$registered_users++;
	$hidden = FALSE;
}
else
{
	$hidden_users++;
	$hidden = TRUE;
}

if( $onlinerow_reg[$i]['user_session_page'] < 1 )
{
	switch($onlinerow_reg[$i]['user_session_page'])
	{
case PAGE_INDEX:
	$location = $lang['Forum_index'];
	$location_url = "index.$phpEx?pane=right";
	break;
case PAGE_POSTING:
	$location = $lang['Posting_message'];
	$location_url = "index.$phpEx?pane=right";
	break;
case PAGE_LOGIN:
	$location = $lang['Logging_on'];
	$location_url = "index.$phpEx?pane=right";
	break;
case PAGE_SEARCH:
	$location = $lang['Searching_forums'];
	$location_url = "index.$phpEx?pane=right";
	break;
case PAGE_PROFILE:
	$location = $lang['Viewing_profile'];
	$location_url = "index.$phpEx?pane=right";
	break;
case PAGE_VIEWONLINE:
	$location = $lang['Viewing_online'];
	$location_url = "index.$phpEx?pane=right";
	break;
case PAGE_VIEWMEMBERS:
	$location = $lang['Viewing_member_list'];
	$location_url = "index.$phpEx?pane=right";
	break;
case PAGE_PRIVMSGS:
	$location = $lang['Viewing_priv_msgs'];
	$location_url = "index.$phpEx?pane=right";
	break;
                       	case PAGE_STAFF:
	                    	$location = $lang['Staff'];
                       $location_url = "../staff.$phpEx";
	                break;
case PAGE_FAQ:
	$location = $lang['Viewing_FAQ'];
	$location_url = "index.$phpEx?pane=right";
	break;
default:
	$location = $lang['Forum_index'];
	$location_url = "index.$phpEx?pane=right";
	}
}
else
{
	$location_url = append_sid("admin_forums.$phpEx?mode=editforum&amp;" . POST_FORUM_URL . "=" . $onlinerow_reg[$i]['user_session_page']);
	$location = $forum_data[$onlinerow_reg[$i]['user_session_page']];
}

$row_color = ( $registered_users % 2 ) ? $theme['td_color1'] : $theme['td_color2'];
$row_class = ( $registered_users % 2 ) ? $theme['td_class1'] : $theme['td_class2'];

$reg_ip = decode_ip($onlinerow_reg[$i]['session_ip']);

$template->assign_block_vars("reg_user_row", array(
	"ROW_COLOR" => "#" . $row_color,
	"ROW_CLASS" => $row_class,
	"USERNAME" => $username,
	"STARTED" => create_date($board_config['default_dateformat'], $onlinerow_reg[$i]['session_start'], $board_config['board_timezone']),
	"LASTUPDATE" => create_date($board_config['default_dateformat'], $onlinerow_reg[$i]['user_session_time'], $board_config['board_timezone']),
	"FORUM_LOCATION" => $location,
	"IP_ADDRESS" => $reg_ip,

	"U_WHOIS_IP" => "http://network-tools.com/default.asp?host=$reg_ip",
	"U_USER_PROFILE" => append_sid("admin_users.$phpEx?mode=edit&amp;" . POST_USERS_URL . "=" . $onlinerow_reg[$i]['user_id']),
	"U_FORUM_LOCATION" => append_sid($location_url))
);
	}
}

	}
	else
	{
$template->assign_vars(array(
	"L_NO_REGISTERED_USERS_BROWSING" => $lang['No_users_browsing'])
);
	}

	//
	// Guest users
	//
	if( count($onlinerow_guest) )
	{
$guest_users = 0;

for($i = 0; $i < count($onlinerow_guest); $i++)
{
	$guest_userip_ary[] = $onlinerow_guest[$i]['session_ip'];
	$guest_users++;

	if( $onlinerow_guest[$i]['session_page'] < 1 )
	{
switch( $onlinerow_guest[$i]['session_page'] )
{
	case PAGE_INDEX:
$location = $lang['Forum_index'];
$location_url = "index.$phpEx?pane=right";
break;
	case PAGE_POSTING:
$location = $lang['Posting_message'];
$location_url = "index.$phpEx?pane=right";
break;
	case PAGE_LOGIN:
$location = $lang['Logging_on'];
$location_url = "index.$phpEx?pane=right";
break;
	case PAGE_SEARCH:
$location = $lang['Searching_forums'];
$location_url = "index.$phpEx?pane=right";
break;
	case PAGE_PROFILE:
$location = $lang['Viewing_profile'];
$location_url = "index.$phpEx?pane=right";
break;
	case PAGE_VIEWONLINE:
$location = $lang['Viewing_online'];
$location_url = "index.$phpEx?pane=right";
break;
	case PAGE_VIEWMEMBERS:
$location = $lang['Viewing_member_list'];
$location_url = "index.$phpEx?pane=right";
break;
	case PAGE_PRIVMSGS:
$location = $lang['Viewing_priv_msgs'];
$location_url = "index.$phpEx?pane=right";
break;
                    case PAGE_STAFF:
	                     $location = $lang['Staff'];
                       	 $location_url = "../staff.$phpEx";
	        	break;
	case PAGE_FAQ:
$location = $lang['Viewing_FAQ'];
$location_url = "index.$phpEx?pane=right";
break;
	default:
$location = $lang['Forum_index'];
$location_url = "index.$phpEx?pane=right";
}
	}
	else
	{
$location_url = append_sid("admin_forums.$phpEx?mode=editforum&amp;" . POST_FORUM_URL . "=" . $onlinerow_guest[$i]['session_page']);
$location = $forum_data[$onlinerow_guest[$i]['session_page']];
	}

	$row_color = ( $guest_users % 2 ) ? $theme['td_color1'] : $theme['td_color2'];
	$row_class = ( $guest_users % 2 ) ? $theme['td_class1'] : $theme['td_class2'];

	$guest_ip = decode_ip($onlinerow_guest[$i]['session_ip']);

	$template->assign_block_vars("guest_user_row", array(
"ROW_COLOR" => "#" . $row_color,
"ROW_CLASS" => $row_class,
"USERNAME" => $lang['Guest'],
"STARTED" => create_date($board_config['default_dateformat'], $onlinerow_guest[$i]['session_start'], $board_config['board_timezone']),
"LASTUPDATE" => create_date($board_config['default_dateformat'], $onlinerow_guest[$i]['session_time'], $board_config['board_timezone']),
"FORUM_LOCATION" => $location,
"IP_ADDRESS" => $guest_ip,

"U_WHOIS_IP" => "http://network-tools.com/default.asp?host=$guest_ip",
"U_FORUM_LOCATION" => append_sid($location_url))
	);
}

	}
	else
	{
$template->assign_vars(array(
	"L_NO_GUESTS_BROWSING" => $lang['No_users_browsing'])
);
	}

	// Check for new version
	$current_version = explode('.', '2' . $board_config['version']);
	$minor_revision = (int) $current_version[2];

	$errno = 0;
	$errstr = $version_info = '';

	if ($fsock = @fsockopen('www.phpbb.com', 80, $errno, $errstr, 10))
	{
@fputs($fsock, "GET /updatecheck/20x.txt HTTP/1.1\r\n");
@fputs($fsock, "HOST: www.phpbb.com\r\n");
@fputs($fsock, "Connection: close\r\n\r\n");

$get_info = false;
while (!@feof($fsock))
{
	if ($get_info)
	{
$version_info .= @fread($fsock, 1024);
	}
	else
	{
if (@fgets($fsock, 1024) == "\r\n")
{
	$get_info = true;
}
	}
}
@fclose($fsock);

$version_info = explode("\n", $version_info);
$latest_head_revision = (int) $version_info[0];
$latest_minor_revision = (int) $version_info[2];
$latest_version = (int) $version_info[0] . '.' . (int) $version_info[1] . '.' . (int) $version_info[2];

if ($latest_head_revision == 2 && $minor_revision == $latest_minor_revision)
{
	$version_info = '<p style="color:green">' . $lang['Version_up_to_date'] . '</p>';
}
else
{
	$version_info = '<p style="color:red">' . $lang['Version_not_up_to_date'];
	$version_info .= '<br />' . sprintf($lang['Latest_version_info'], $latest_version) . ' ' . sprintf($lang['Current_version_info'], '2' . $board_config['version']) . '</p>';
}
	}
	else
	{
if ($errstr)
{
	$version_info = '<p style="color:red">' . sprintf($lang['Connect_socket_error'], $errstr) . '</p>';
}
else
{
	$version_info = '<p>' . $lang['Socket_functions_disabled'] . '</p>';
}
	}

	$version_info .= '<p>' . $lang['Mailing_list_subscribe_reminder'] . '</p>';


	$template->assign_vars(array(
'VERSION_INFO'	=> $version_info,
'L_VERSION_INFORMATION'	=> $lang['Version_information'])
	);

	$template->pparse("body");

	include('./page_footer_admin.'.$phpEx);

}
else
{
	//
	// Generate frameset
	//
	$template->set_filenames(array(
"body" => "admin/index_frameset.tpl")
	);

	$template->assign_vars(array(
"S_FRAME_NAV" => append_sid("index.$phpEx?pane=left"),
"S_FRAME_MAIN" => append_sid("index.$phpEx?pane=right"))
	);

	header ("Expires: " . gmdate("D, d M Y H:i:s", time()) . " GMT");
	header ("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");

	$template->pparse("body");

	$db->sql_close();
	exit;

}

?>