+<?php

+/**

+*

+* @package phpBB3

+* @version $Id$

+* @copyright (c) 2005 phpBB Group

+* @license http://opensource.org/licenses/gpl-license.php GNU Public License

+*

+*/

+

+/**

+* @ignore

+*/

+define('IN_PHPBB', true);

+$phpbb_root_path = (defined('PHPBB_ROOT_PATH')) ? PHPBB_ROOT_PATH : './';

+$phpEx = substr(strrchr(__FILE__, '.'), 1);

+include($phpbb_root_path . 'common.' . $phpEx);

+

+// Start session management

+$user->session_begin();

+$auth->acl($user->data);

+$user->setup('memberlist');

+

+// 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;

+

+// Can this user view profiles/memberlist?

+if (!$auth->acl_gets('u_viewprofile', 'a_user', 'a_useradd', 'a_userdel'))

+{

+ if ($user->data['user_id'] != ANONYMOUS)

+ {

+ trigger_error('NO_VIEW_USERS');

+ }

+

+ login_box('', $user->lang['LOGIN_EXPLAIN_VIEWONLINE']);

+}

+

+$sort_key_text = array('a' => $user->lang['SORT_USERNAME'], 'b' => $user->lang['SORT_JOINED'], 'c' => $user->lang['SORT_LOCATION']);

+$sort_key_sql = array('a' => 'u.username_clean', 'b' => 's.session_time', 'c' => 's.session_page');

+

+// Sorting and order

+if (!isset($sort_key_text[$sort_key]))

+{

+ $sort_key = 'b';

+}

+

+$order_by = $sort_key_sql[$sort_key] . ' ' . (($sort_dir == 'a') ? 'ASC' : 'DESC');

+

+// Whois requested

+if ($mode == 'whois' && $auth->acl_get('a_') && $session_id)

+{

+ 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))

+ {

+ $template->assign_var('WHOIS', user_ipwhois($row['session_ip']));

+ }

+ $db->sql_freeresult($result);

+

+ // Output the page

+ page_header($user->lang['WHO_IS_ONLINE']);

+

+ $template->set_filenames(array(

+ 'body' => 'viewonline_whois.html')

+ );

+ make_jumpbox(append_sid("{$phpbb_root_path}viewforum.$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);

+

+$forum_data = array();

+while ($row = $db->sql_fetchrow($result))

+{

+ $forum_data[$row['forum_id']] = $row;

+}

+$db->sql_freeresult($result);

+

+$guest_counter = 0;

+

+// Get number of online guests (if we do not display them)

+if (!$show_guests)

+{

+ switch ($db->sql_layer)

+ {

+ case 'sqlite':

+ $sql = 'SELECT COUNT(session_ip) as num_guests

+ FROM (

+ SELECT DISTINCT session_ip

+ FROM ' . SESSIONS_TABLE . '

+ WHERE session_user_id = ' . ANONYMOUS . '

+ AND session_time >= ' . (time() - ($config['load_online_time'] * 60)) .

+ ')';

+ break;

+

+ default:

+ $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));

+ break;

+ }

+ $result = $db->sql_query($sql);

+ $guest_counter = (int) $db->sql_fetchfield('num_guests');

+ $db->sql_freeresult($result);

+}

+

+// Get user list

+$sql = 'SELECT u.user_id, u.username, u.username_clean, u.user_type, u.user_colour, s.session_id, s.session_time, s.session_page, s.session_ip, s.session_browser, s.session_viewonline, s.session_forum_id

+ 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 = $s_user_hidden = false;

+ $user_colour = ($row['user_colour']) ? ' style="color:#' . $row['user_colour'] . '" class="username-coloured"' : '';

+

+ $username_full = ($row['user_type'] != USER_IGNORE) ? get_username_string('full', $row['user_id'], $row['username'], $row['user_colour']) : '<span' . $user_colour . '>' . $row['username'] . '</span>';

+

+ if (!$row['session_viewonline'])

+ {

+ $view_online = ($auth->acl_get('u_viewonline')) ? true : false;

+ $logged_hidden_online++;

+

+ $username_full = '<em>' . $username_full . '</em>';

+ $s_user_hidden = true;

+ }

+ 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;

+ }

+

+ $s_user_hidden = false;

+ $username_full = get_username_string('full', $row['user_id'], $user->lang['GUEST']);

+ }

+ else

+ {

+ continue;

+ }

+

+ preg_match('#^([a-z0-9/_-]+)#i', $row['session_page'], $on_page);

+ if (!sizeof($on_page))

+ {

+ $on_page[1] = '';

+ }

+

+ switch ($on_page[1])

+ {

+ case 'index':

+ $location = $user->lang['INDEX'];

+ $location_url = append_sid("{$phpbb_root_path}index.$phpEx");

+ break;

+

+ case 'adm/index':

+ $location = $user->lang['ACP'];

+ $location_url = append_sid("{$phpbb_root_path}index.$phpEx");

+ break;

+

+ case 'posting':

+ case 'viewforum':

+ case 'viewtopic':

+ $forum_id = $row['session_forum_id'];

+

+ if ($forum_id && $auth->acl_get('f_list', $forum_id))

+ {

+ $location = '';

+ $location_url = append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $forum_id);

+

+ if ($forum_data[$forum_id]['forum_type'] == FORUM_LINK)

+ {

+ $location = sprintf($user->lang['READING_LINK'], $forum_data[$forum_id]['forum_name']);

+ break;

+ }

+

+ switch ($on_page[1])

+ {

+ case 'posting':

+ preg_match('#mode=([a-z]+)#', $row['session_page'], $on_page);

+ $posting_mode = (!empty($on_page[1])) ? $on_page[1] : '';

+

+ switch ($posting_mode)

+ {

+ case 'reply':

+ case 'quote':

+ $location = sprintf($user->lang['REPLYING_MESSAGE'], $forum_data[$forum_id]['forum_name']);

+ break;

+

+ default:

+ $location = sprintf($user->lang['POSTING_MESSAGE'], $forum_data[$forum_id]['forum_name']);

+ break;

+ }

+ break;

+

+ case 'viewtopic':

+ $location = sprintf($user->lang['READING_TOPIC'], $forum_data[$forum_id]['forum_name']);

+ break;

+

+ case 'viewforum':

+ $location = sprintf($user->lang['READING_FORUM'], $forum_data[$forum_id]['forum_name']);

+ break;

+ }

+ }

+ else

+ {

+ $location = $user->lang['INDEX'];

+ $location_url = append_sid("{$phpbb_root_path}index.$phpEx");

+ }

+ break;

+

+ case 'search':

+ $location = $user->lang['SEARCHING_FORUMS'];

+ $location_url = append_sid("{$phpbb_root_path}search.$phpEx");

+ break;

+

+ case 'faq':

+ $location = $user->lang['VIEWING_FAQ'];

+ $location_url = append_sid("{$phpbb_root_path}faq.$phpEx");

+ break;

+

+ case 'viewonline':

+ $location = $user->lang['VIEWING_ONLINE'];

+ $location_url = append_sid("{$phpbb_root_path}viewonline.$phpEx");

+ break;

+

+ case 'memberlist':

+ $location = (strpos($row['session_page'], 'mode=viewprofile') !== false) ? $user->lang['VIEWING_MEMBER_PROFILE'] : $user->lang['VIEWING_MEMBERS'];

+ $location_url = append_sid("{$phpbb_root_path}memberlist.$phpEx");

+ break;

+

+ case 'mcp':

+ $location = $user->lang['VIEWING_MCP'];

+ $location_url = append_sid("{$phpbb_root_path}index.$phpEx");

+ break;

+

+ case 'ucp':

+ $location = $user->lang['VIEWING_UCP'];

+

+ // Grab some common modules

+ $url_params = array(

+ 'mode=register' => 'VIEWING_REGISTER',

+ 'i=pm&mode=compose' => 'POSTING_PRIVATE_MESSAGE',

+ 'i=pm&' => 'VIEWING_PRIVATE_MESSAGES',

+ 'i=profile&' => 'CHANGING_PROFILE',

+ 'i=prefs&' => 'CHANGING_PREFERENCES',

+ );

+

+ foreach ($url_params as $param => $lang)

+ {

+ if (strpos($row['session_page'], $param) !== false)

+ {

+ $location = $user->lang[$lang];

+ break;

+ }

+ }

+

+ $location_url = append_sid("{$phpbb_root_path}index.$phpEx");

+ break;

+

+ case 'download/file':

+ $location = $user->lang['DOWNLOADING_FILE'];

+ $location_url = append_sid("{$phpbb_root_path}index.$phpEx");

+ break;

+

+ case 'report':

+ $location = $user->lang['REPORTING_POST'];

+ $location_url = append_sid("{$phpbb_root_path}index.$phpEx");

+ break;

+

+ default:

+ $location = $user->lang['INDEX'];

+ $location_url = append_sid("{$phpbb_root_path}index.$phpEx");

+ break;

+ }

+

+ $template->assign_block_vars('user_row', array(

+ 'USERNAME' => $row['username'],

+ 'USERNAME_COLOUR' => $row['user_colour'],

+ 'USERNAME_FULL' => $username_full,

+ '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']) : '',

+ 'USER_BROWSER' => ($auth->acl_get('a_user')) ? $row['session_browser'] : '',

+

+ 'U_USER_PROFILE' => ($row['user_type'] != USER_IGNORE) ? get_username_string('profile', $row['user_id'], '') : '',

+ 'U_USER_IP' => append_sid("{$phpbb_root_path}viewonline.$phpEx", 'mode=lookup' . (($mode != 'lookup' || $row['session_id'] != $session_id) ? '&amp;s=' . $row['session_id'] : '') . "&amp;sg=$show_guests&amp;start=$start&amp;sk=$sort_key&amp;sd=$sort_dir"),

+ 'U_WHOIS' => append_sid("{$phpbb_root_path}viewonline.$phpEx", 'mode=whois&amp;s=' . $row['session_id']),

+ 'U_FORUM_LOCATION' => $location_url,

+

+ 'S_USER_HIDDEN' => $s_user_hidden,

+ '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);

+

+$pagination = generate_pagination(append_sid("{$phpbb_root_path}viewonline.$phpEx", "sg=$show_guests&amp;sk=$sort_key&amp;sd=$sort_dir"), $counter, $config['topics_per_page'], $start);

+

+// Grab group details for legend display

+if ($auth->acl_gets('a_group', 'a_groupadd', 'a_groupdel'))

+{

+ $sql = 'SELECT group_id, group_name, group_colour, group_type

+ FROM ' . GROUPS_TABLE . '

+ WHERE group_legend = 1

+ ORDER BY group_name ASC';

+}

+else

+{

+ $sql = 'SELECT g.group_id, g.group_name, g.group_colour, g.group_type

+ FROM ' . GROUPS_TABLE . ' g

+ LEFT JOIN ' . USER_GROUP_TABLE . ' ug

+ ON (

+ g.group_id = ug.group_id

+ AND ug.user_id = ' . $user->data['user_id'] . '

+ AND ug.user_pending = 0

+ )

+ WHERE g.group_legend = 1

+ AND (g.group_type <> ' . GROUP_HIDDEN . ' OR ug.user_id = ' . $user->data['user_id'] . ')

+ ORDER BY g.group_name ASC';

+}

+$result = $db->sql_query($sql);

+

+$legend = '';

+while ($row = $db->sql_fetchrow($result))

+{

+ if ($row['group_name'] == 'BOTS')

+ {

+ $legend .= (($legend != '') ? ', ' : '') . '<span style="color:#' . $row['group_colour'] . '">' . $user->lang['G_BOTS'] . '</span>';

+ }

+ else

+ {

+ $legend .= (($legend != '') ? ', ' : '') . '<a style="color:#' . $row['group_colour'] . '" href="' . append_sid("{$phpbb_root_path}memberlist.$phpEx", 'mode=group&amp;g=' . $row['group_id']) . '">' . (($row['group_type'] == GROUP_SPECIAL) ? $user->lang['G_' . $row['group_name']] : $row['group_name']) . '</a>';

+ }

+}

+$db->sql_freeresult($result);

+

+// Refreshing the page every 60 seconds...

+meta_refresh(60, append_sid("{$phpbb_root_path}viewonline.$phpEx", "sg=$show_guests&amp;sk=$sort_key&amp;sd=$sort_dir&amp;start=$start"));

+

+// 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,

+ 'PAGINATION' => $pagination,

+ 'PAGE_NUMBER' => on_page($counter, $config['topics_per_page'], $start),

+

+ 'U_SORT_USERNAME' => append_sid("{$phpbb_root_path}viewonline.$phpEx", 'sk=a&amp;sd=' . (($sort_key == 'a' && $sort_dir == 'a') ? 'd' : 'a') . '&amp;sg=' . ((int) $show_guests)),

+ 'U_SORT_UPDATED' => append_sid("{$phpbb_root_path}viewonline.$phpEx", 'sk=b&amp;sd=' . (($sort_key == 'b' && $sort_dir == 'a') ? 'd' : 'a') . '&amp;sg=' . ((int) $show_guests)),

+ 'U_SORT_LOCATION' => append_sid("{$phpbb_root_path}viewonline.$phpEx", 'sk=c&amp;sd=' . (($sort_key == 'c' && $sort_dir == 'a') ? 'd' : 'a') . '&amp;sg=' . ((int) $show_guests)),

+

+ 'U_SWITCH_GUEST_DISPLAY' => append_sid("{$phpbb_root_path}viewonline.$phpEx", '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(append_sid("{$phpbb_root_path}viewforum.$phpEx"));

+

+page_footer();

+

+?> \ No newline at end of file