/forum/viewonline.php
PHP | 445 lines | 346 code | 72 blank | 27 comment | 64 complexity | 79d853d086df9ef3e17baf0bd38073df MD5 | raw file
Possible License(s): GPL-3.0, AGPL-1.0
- <?php
- /**
- *
- * @package phpBB3
- * @version $Id: viewonline.php 9428 2009-04-08 17:33:51Z acydburn $
- * @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-z/_]+)#i', $row['session_page'], $on_page);
- if (!sizeof($on_page))
- {
- $on_page[1] = '';
- }
- switch ($on_page[1])
- {
- case 'index':
- $location = $user->lang['INDEX'];
- $location_url = append_sid("{$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) ? '&s=' . $row['session_id'] : '') . "&sg=$show_guests&start=$start&sk=$sort_key&sd=$sort_dir"),
- 'U_WHOIS' => append_sid("{$phpbb_root_path}viewonline.$phpEx", 'mode=whois&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&sk=$sort_key&sd=$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&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=$show_guests&sk=$sort_key&sd=$sort_dir&start=$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.$phpEx", 'sk=a&sd=' . (($sort_key == 'a' && $sort_dir == 'a') ? 'd' : 'a') . '&sg=' . ((int) $show_guests)),
- 'U_SORT_UPDATED' => append_sid("{$phpbb_root_path}viewonline.$phpEx", 'sk=b&sd=' . (($sort_key == 'b' && $sort_dir == 'a') ? 'd' : 'a') . '&sg=' . ((int) $show_guests)),
- 'U_SORT_LOCATION' => append_sid("{$phpbb_root_path}viewonline.$phpEx", 'sk=c&sd=' . (($sort_key == 'c' && $sort_dir == 'a') ? 'd' : 'a') . '&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();
- ?>