session_begin();
$auth->acl($user->data);
$user->setup();
// Get and set some variables
$mode = request_var('mode', '');
$session_id = request_var('s', '');
$start = request_var('start', 0);
$sort_key = request_var('sk', 'b');
$sort_dir = request_var('sd', 'd');
$show_guests= ($config['load_online_guests']) ? request_var('sg', 0) : 0;
$sort_key_text = array('a' => $user->lang['SORT_USERNAME'], 'b' => $user->lang['SORT_LOCATION'], 'c' => $user->lang['SORT_JOINED']);
$sort_key_sql = array('a' => 'u.username', 'b' => 's.session_time', 'c' => 's.session_page');
// Sorting and order
$order_by = $sort_key_sql[$sort_key] . ' ' . (($sort_dir == 'a') ? 'ASC' : 'DESC');
// Whois requested
if ($mode == 'whois')
{
include($phpbb_root_path . 'includes/functions_user.' . $phpEx);
$sql = 'SELECT u.user_id, u.username, u.user_type, s.session_ip
FROM ' . USERS_TABLE . ' u, ' . SESSIONS_TABLE . " s
WHERE s.session_id = '" . $db->sql_escape($session_id) . "'
AND u.user_id = s.session_user_id";
$result = $db->sql_query($sql);
if ($row = $db->sql_fetchrow($result))
{
$whois = user_ipwhois($row['session_ip']);
$whois = preg_replace('#(\s+?)([\w\-\._\+]+?@[\w\-\.]+?)(\s+?)#s', '\1\2\3', $whois);
$whois = preg_replace('#(\s+?)(http://.*?)(\s+?)#s', '\1\2\3', $whois);
$template->assign_vars(array(
'WHOIS' => trim($whois))
);
}
$db->sql_freeresult($result);
// Output the page
page_header($user->lang['WHO_IS_ONLINE']);
$template->set_filenames(array(
'body' => 'viewonline_whois.html')
);
make_jumpbox('viewforum.'.$phpEx);
page_footer();
}
// Forum info
$sql = 'SELECT forum_id, forum_name, parent_id, forum_type, left_id, right_id
FROM ' . FORUMS_TABLE . '
ORDER BY left_id ASC';
$result = $db->sql_query($sql, 600);
while ($row = $db->sql_fetchrow($result))
{
$forum_data[$row['forum_id']] = $row['forum_name'];
}
$db->sql_freeresult($result);
$guest_counter = 0;
// Get number of online guests (if we do not display them)
if (!$show_guests)
{
$sql = 'SELECT COUNT(DISTINCT session_ip) as num_guests FROM ' . SESSIONS_TABLE . '
WHERE session_user_id = ' . ANONYMOUS . '
AND session_time >= ' . (time() - ($config['load_online_time'] * 60));
$result = $db->sql_query($sql);
$guest_counter = (int) $db->sql_fetchfield('num_guests', 0, $result);
$db->sql_freeresult($result);
}
// Get user list
$sql = 'SELECT u.user_id, u.username, u.user_type, u.user_allow_viewonline, u.user_colour, s.session_id, s.session_time, s.session_page, s.session_ip, s.session_viewonline
FROM ' . USERS_TABLE . ' u, ' . SESSIONS_TABLE . ' s
WHERE u.user_id = s.session_user_id
AND s.session_time >= ' . (time() - ($config['load_online_time'] * 60)) .
((!$show_guests) ? ' AND s.session_user_id <> ' . ANONYMOUS : '') . '
ORDER BY ' . $order_by;
$result = $db->sql_query($sql);
$prev_id = $prev_ip = $user_list = array();
$logged_visible_online = $logged_hidden_online = $counter = 0;
while ($row = $db->sql_fetchrow($result))
{
if ($row['user_id'] != ANONYMOUS && !isset($prev_id[$row['user_id']]))
{
$view_online = false;
if ($row['user_colour'])
{
$row['username'] = '' . $row['username'] . '';
}
if (!$row['user_allow_viewonline'] || !$row['session_viewonline'])
{
$view_online = ($auth->acl_get('u_viewonline')) ? true : false;
$logged_hidden_online++;
$row['username'] = '' . $row['username'] . '';
}
else
{
$view_online = true;
$logged_visible_online++;
}
$prev_id[$row['user_id']] = 1;
if ($view_online)
{
$counter++;
}
if (!$view_online || $counter > $start + $config['topics_per_page'] || $counter <= $start)
{
continue;
}
}
else if ($show_guests && $row['user_id'] == ANONYMOUS && !isset($prev_ip[$row['session_ip']]))
{
$prev_ip[$row['session_ip']] = 1;
$guest_counter++;
$counter++;
if ($counter > $start + $config['topics_per_page'] || $counter <= $start)
{
continue;
}
$row['username'] = $user->lang['GUEST'];
}
else
{
continue;
}
preg_match('#^([a-z]+)#i', $row['session_page'], $on_page);
if (!sizeof($on_page))
{
$on_page[1] = '';
}
switch ($on_page[1])
{
case 'index':
$location = $user->lang['INDEX'];
$location_url = "index.$phpEx$SID";
break;
case 'posting':
case 'viewforum':
case 'viewtopic':
preg_match('#f=([0-9]+)#', $row['session_page'], $forum_id);
$forum_id = (sizeof($forum_id)) ? $forum_id[1] : 0;
if ($auth->acl_get('f_list', $forum_id))
{
$location = '';
switch ($on_page[1])
{
case 'posting':
preg_match('#mode=([a-z]+)#', $row['session_page'], $on_page);
switch ($on_page[1])
{
case 'reply':
$location = sprintf($user->lang['REPLYING_MESSAGE'], $forum_data[$forum_id]);
break;
default:
$location = sprintf($user->lang['POSTING_MESSAGE'], $forum_data[$forum_id]);
break;
}
break;
case 'viewtopic':
$location = sprintf($user->lang['READING_TOPIC'], $forum_data[$forum_id]);
break;
case 'viewforum':
$location = sprintf($user->lang['READING_FORUM'], $forum_data[$forum_id]);
break;
}
$location_url = "viewforum.$phpEx$SID&f=$forum_id";
}
else
{
$location = $user->lang['INDEX'];
$location_url = "index.$phpEx$SID";
}
break;
case 'search':
$location = $user->lang['SEARCHING_FORUMS'];
$location_url = "search.$phpEx$SID";
break;
case 'faq':
$location = $user->lang['VIEWING_FAQ'];
$location_url = "faq.$phpEx$SID";
break;
case 'viewonline':
$location = $user->lang['VIEWING_ONLINE'];
$location_url = "viewonline.$phpEx$SID";
break;
case 'memberlist':
$location = $user->lang['VIEWING_MEMBERS'];
$location_url = "memberlist.$phpEx$SID";
break;
case 'ucp':
$location = $user->lang['VIEWING_UCP'];
$location_url = '';
default:
$location = $user->lang['INDEX'];
$location_url = "index.$phpEx$SID";
break;
}
$template->assign_block_vars('user_row', array(
'USERNAME' => $row['username'],
'LASTUPDATE' => $user->format_date($row['session_time']),
'FORUM_LOCATION'=> $location,
'USER_IP' => ($auth->acl_get('a_')) ? (($mode == 'lookup' && $session_id == $row['session_id']) ? gethostbyaddr($row['session_ip']) : $row['session_ip']) : '',
'U_USER_PROFILE' => (($row['user_type'] == USER_NORMAL || $row['user_type'] == USER_FOUNDER) && $row['user_id'] != ANONYMOUS) ? "{$phpbb_root_path}memberlist.$phpEx$SID&mode=viewprofile&u=" . $row['user_id'] : '',
'U_USER_IP' => "{$phpbb_root_path}viewonline.$phpEx$SID" . (($mode != 'lookup' || $row['session_id'] != $session_id) ? '&s=' . $row['session_id'] : '') . "&mode=lookup&sg=$show_guests&start=$start&sk=$sort_key&sd=$sort_dir",
'U_WHOIS' => "{$phpbb_root_path}viewonline.$phpEx$SID&mode=whois&s=" . $row['session_id'],
'U_FORUM_LOCATION' => $phpbb_root_path . $location_url,
'S_GUEST' => ($row['user_id'] == ANONYMOUS) ? true : false,
'S_USER_TYPE' => $row['user_type'])
);
}
$db->sql_freeresult($result);
unset($prev_id, $prev_ip);
// Generate reg/hidden/guest online text
$vars_online = array(
'REG' => array('logged_visible_online', 'l_r_user_s'),
'HIDDEN'=> array('logged_hidden_online', 'l_h_user_s'),
'GUEST' => array('guest_counter', 'l_g_user_s')
);
foreach ($vars_online as $l_prefix => $var_ary)
{
switch ($$var_ary[0])
{
case 0:
$$var_ary[1] = $user->lang[$l_prefix . '_USERS_ZERO_ONLINE'];
break;
case 1:
$$var_ary[1] = $user->lang[$l_prefix . '_USER_ONLINE'];
break;
default:
$$var_ary[1] = $user->lang[$l_prefix . '_USERS_ONLINE'];
break;
}
}
unset($vars_online);
$pagination = generate_pagination("{$phpbb_root_path}viewonline.$phpEx$SID&sg=$show_guests&sk=$sort_key&sd=$sort_dir", $counter, $config['topics_per_page'], $start);
// Grab group details for legend display
$sql = 'SELECT group_id, group_name, group_colour, group_type
FROM ' . GROUPS_TABLE . '
WHERE group_legend = 1';
$result = $db->sql_query($sql);
$legend = '';
while ($row = $db->sql_fetchrow($result))
{
$legend .= (($legend != '') ? ', ' : '') . '' . (($row['group_type'] == GROUP_SPECIAL) ? $user->lang['G_' . $row['group_name']] : $row['group_name']) . '';
}
$db->sql_freeresult($result);
// Send data to template
$template->assign_vars(array(
'TOTAL_REGISTERED_USERS_ONLINE' => sprintf($l_r_user_s, $logged_visible_online) . sprintf($l_h_user_s, $logged_hidden_online),
'TOTAL_GUEST_USERS_ONLINE' => sprintf($l_g_user_s, $guest_counter),
'LEGEND' => $legend,
'META' => '',
'PAGINATION' => $pagination,
'PAGE_NUMBER' => on_page($counter, $config['topics_per_page'], $start),
'U_SORT_USERNAME' => "{$phpbb_root_path}viewonline.$phpEx$SID&sk=a&sd=" . (($sort_key == 'a' && $sort_dir == 'a') ? 'd' : 'a'),
'U_SORT_UPDATED' => "{$phpbb_root_path}viewonline.$phpEx$SID&sk=b&sd=" . (($sort_key == 'b' && $sort_dir == 'a') ? 'd' : 'a'),
'U_SORT_LOCATION' => "{$phpbb_root_path}viewonline.$phpEx$SID&sk=c&sd=" . (($sort_key == 'c' && $sort_dir == 'a') ? 'd' : 'a'),
'U_SWITCH_GUEST_DISPLAY' => "{$phpbb_root_path}viewonline.$phpEx$SID&sg=" . ((int) !$show_guests),
'L_SWITCH_GUEST_DISPLAY' => ($show_guests) ? $user->lang['HIDE_GUESTS'] : $user->lang['DISPLAY_GUESTS'],
'S_SWITCH_GUEST_DISPLAY' => ($config['load_online_guests']) ? true : false)
);
// We do not need to load the who is online box here. ;)
$config['load_online'] = false;
// Output the page
page_header($user->lang['WHO_IS_ONLINE']);
$template->set_filenames(array(
'body' => 'viewonline_body.html')
);
make_jumpbox('viewforum.'.$phpEx);
page_footer();
?>