-<?php

-/***************************************************************************

- * sessions.php

- * -------------------

- * begin : Saturday, Feb 13, 2001

- * copyright : (C) 2002 The phpBB Group

- * email : support@phpbb.com

- *

- * $Id$

- *

- ***************************************************************************/

-

-/***************************************************************************

- *

- * This program 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.

- *

- ***************************************************************************/

-

-class session {

-

- var $userdata;

-

- function start($update = true)

- {

- global $SID, $db, $board_config, $user_ip;

- global $HTTP_SERVER_VARS, $HTTP_ENV_VARS, $HTTP_COOKIE_VARS, $HTTP_GET_VARS;

-

- $current_time = time();

- $session_browser = ( !empty($HTTP_SERVER_VARS['HTTP_USER_AGENT']) ) ? $HTTP_SERVER_VARS['HTTP_USER_AGENT'] : $HTTP_ENV_VARS['HTTP_USER_AGENT'];

- $this_page = ( !empty($HTTP_SERVER_VARS['PHP_SELF']) ) ? $HTTP_SERVER_VARS['PHP_SELF'] : $HTTP_ENV_VARS['PHP_SELF'];

- $this_page .= '&' . ( ( !empty($HTTP_SERVER_VARS['QUERY_STRING']) ) ? $HTTP_SERVER_VARS['QUERY_STRING'] : $HTTP_ENV_VARS['QUERY_STRING'] );

-

- if ( isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_sid']) || isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_data']) )

- {

- $sessiondata = ( isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_data']) ) ? unserialize(stripslashes($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_data'])) : '';

- $session_id = ( isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_sid']) ) ? $HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_sid'] : '';

- $sessionmethod = SESSION_METHOD_COOKIE;

- }

- else

- {

- $session_data = '';

- $session_id = ( isset($HTTP_GET_VARS['sid']) ) ? $HTTP_GET_VARS['sid'] : '';

- $sessionmethod = SESSION_METHOD_GET;

- }

-

- //

- // Load limit check (if applicable)

- //

- if ( !empty($board_config['limit_load']) && file_exists('/proc/loadavg') )

- {

- if ( $load = file('/proc/loadavg') )

- {

- $load = explode(' ', $load[0]);

-

- if ( intval($load[0]) > $board_config['limit_load'] )

- {

- message_die(GENERAL_MESSAGE, 'Board_unavailable', 'Information');

- }

- }

- }

-

- if ( !empty($session_id) )

- {

- //

- // session_id exists so go ahead and attempt to grab all data in preparation

- //

- $sql = "SELECT u.*, s.*

- FROM " . SESSIONS_TABLE . " s, " . USERS_TABLE . " u

- WHERE s.session_id = '$session_id'

- AND u.user_id = s.session_user_id";

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(CRITICAL_ERROR, 'Error doing DB query userdata row fetch', '', __LINE__, __FILE__, $sql);

- }

-

- $this->userdata = $db->sql_fetchrow($result);

-

- //

- // Did the session exist in the DB?

- //

- if ( isset($this->userdata['user_id']) )

- {

- //

- // Do not check IP assuming equivalence, if IPv4 we'll check only first 24

- // bits ... I've been told (by vHiker) this should alleviate problems with

- // load balanced et al proxies while retaining some reliance on IP security.

- //

- $ip_check_s = explode('.', $this->userdata['session_ip']);

- $ip_check_u = explode('.', $user_ip);

-

- if ( $ip_check_s[0].'.'.$ip_check_s[1].'.'.$ip_check_s[2] == $ip_check_u[0].'.'.$ip_check_u[1].'.'.$ip_check_u[2] )

- {

- $SID = '?sid=' . ( ( $sessionmethod == SESSION_METHOD_GET ) ? $session_id : '' );

-

- //

- // Only update session DB a minute or so after last update or if page changes

- //

- if ( ( $current_time - $this->userdata['session_time'] > 60 || $this->userdata['session_page'] != $this_page ) && $update )

- {

- $sql = "UPDATE " . SESSIONS_TABLE . "

- SET session_time = $current_time, session_page = '$this_page'

- WHERE session_id = '" . $this->userdata['session_id'] . "'";

- if ( !$db->sql_query($sql) )

- {

- message_die(CRITICAL_ERROR, 'Error updating sessions table', '', __LINE__, __FILE__, $sql);

- }

-

- //

- // Garbage collection ... remove old sessions updating user information

- // if necessary

- //

- if ( $current_time - $board_config['session_gc'] > $board_config['session_last_gc'] )

- {

- $this->gc($current_time);

- }

-

- setcookie($board_config['cookie_name'] . '_data', serialize($sessiondata), $current_time + 31536000, $board_config['cookie_path'], $board_config['cookie_domain'], $board_config['cookie_secure']);

- setcookie($board_config['cookie_name'] . '_sid', $session_id, 0, $board_config['cookie_path'], $board_config['cookie_domain'], $board_config['cookie_secure']);

- }

-

- $this->config();

-

- return $this->userdata;

- }

- }

- }

-

- //

- // If we reach here then no (valid) session exists. So we'll create a new one,

- // using the cookie user_id if available to pull basic user prefs.

- //

- $autologin = ( isset($sessiondata['autologinid']) ) ? $sessiondata['autologinid'] : '';

- $user_id = ( isset($sessiondata['userid']) ) ? $sessiondata['userid'] : ANONYMOUS;

-

- //

- // Limit connections (for MySQL) or 5 minute sessions (for other DB's)

- //

- switch ( DB_LAYER )

- {

- case 'mysql':

- case 'mysql4':

- $sql = "SELECT COUNT(*) AS sessions

- FROM " . SESSIONS_TABLE . "

- WHERE session_time >= " . ( $current_time - 3600 );

- break;

- default:

- $sql = "SELECT COUNT(*) AS sessions

- FROM " . SESSIONS_TABLE . "

- WHERE session_time >= " . ( $current_time - 3600 );

- break;

- }

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(CRITICAL_ERROR, 'Could not obtain connection information', '', __LINE__, __FILE__, $sql);

- }

-

- $row = $db->sql_fetchrow[$result];

-

- if ( intval($board_config['active_sessions']) && $row['sessions'] >= intval($board_config['active_sessions']) )

- {

- message_die(GENERAL_MESSAGE, 'Board_unavailable', 'Information');

- }

-

- $sql = "SELECT *

- FROM " . USERS_TABLE . "

- WHERE user_id = $user_id";

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(CRITICAL_ERROR, 'Could not obtain lastvisit data from user table', '', __LINE__, __FILE__, $sql);

- }

-

- $this->userdata = $db->sql_fetchrow($result);

-

- //

- // Check autologin request, is it valid?

- //

- if ( $this->userdata['user_password'] != $autologin || !$this->userdata['user_active'] || $user_id == ANONYMOUS )

- {

- $autologin = '';

- $this->userdata['user_id'] = $user_id = ANONYMOUS;

- }

-

- $user_ip_parts = explode('.', $user_ip);

-

- $sql = "SELECT ban_ip, ban_userid, ban_email

- FROM " . BANLIST_TABLE . "

- WHERE ban_ip IN (

- '" . $user_ip_parts[0] . ".',

- '" . $user_ip_parts[0] . "." . $user_ip_parts[1] . ".',

- '" . $user_ip_parts[0] . "." . $user_ip_parts[1] . "." . $user_ip_parts[2] . ".',

- '" . $user_ip_parts[0] . "." . $user_ip_parts[1] . "." . $user_ip_parts[2] . "." . $user_ip_parts[3] . "')

- OR ban_userid = " . $this->userdata['user_id'];

- if ( $user_id != ANONYMOUS )

- {

- $sql .= " OR ban_email LIKE '" . str_replace('\\\'', '\\\'\\\'', $this->userdata['user_email']) . "'

- OR ban_email LIKE '" . substr(str_replace('\\\'', '\\\'\\\'', $this->userdata['user_email']), strpos(str_replace('\\\'', '\\\'\\\'', $this->userdata['user_email']), '@')) . "'";

- }

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(CRITICAL_ERROR, 'Could not obtain ban information', '', __LINE__, __FILE__, $sql);

- }

-

- if ( $ban_info = $db->sql_fetchrow($result) )

- {

- if ( $ban_info['ban_ip'] || $ban_info['ban_userid'] || $ban_info['ban_email'] )

- {

- message_die(CRITICAL_MESSAGE, 'You_been_banned');

- }

- }

-

- //

- // Create or update the session

- //

- $sql = "UPDATE " . SESSIONS_TABLE . "

- SET session_user_id = $user_id, session_start = $current_time, session_time = $current_time, session_browser = '$session_browser', session_page = '$this_page'

- WHERE session_id = '$session_id'";

- if ( !$db->sql_query($sql) || !$db->sql_affectedrows() )

- {

- $session_id = md5(uniqid($user_ip));

-

- $sql = "INSERT INTO " . SESSIONS_TABLE . "

- (session_id, session_user_id, session_start, session_time, session_ip, session_browser, session_page)

- VALUES ('$session_id', $user_id, $current_time, $current_time, '$user_ip', '$session_browser', '$this_page')";

- if ( !$db->sql_query($sql) )

- {

- message_die(CRITICAL_ERROR, 'Error creating new session', '', __LINE__, __FILE__, $sql);

- }

- }

-

- $SID = '?sid=' . ( ( $sessionmethod == SESSION_METHOD_GET ) ? $session_id : '' );

-

- $sessiondata['autologinid'] = ( $autologin && $user_id != ANONYMOUS ) ? $autologin : '';

- $sessiondata['userid'] = $user_id;

-

- setcookie($board_config['cookie_name'] . '_data', serialize($sessiondata), $current_time + 31536000, $board_config['cookie_path'], $board_config['cookie_domain'], $board_config['cookie_secure']);

- setcookie($board_config['cookie_name'] . '_sid', $session_id, 0, $board_config['cookie_path'], $board_config['cookie_domain'], $board_config['cookie_secure']);

-

- $this->userdata['session_id'] = $session_id;

-

- $this->config();

-

- return $this->userdata;

- }

-

- function destroy($userdata)

- {

- global $SID, $db, $board_config, $user_ip;

- global $HTTP_SERVER_VARS, $HTTP_ENV_VARS, $HTTP_COOKIE_VARS, $HTTP_GET_VARS;

-

- if ( isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_sid']) )

- {

- $session_id = ( isset($HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_sid']) ) ? $HTTP_COOKIE_VARS[$board_config['cookie_name'] . '_sid'] : '';

- }

- else

- {

- $session_id = ( isset($HTTP_GET_VARS['sid']) ) ? $HTTP_GET_VARS['sid'] : '';

- }

-

- //

- // Delete existing session, update last visit info first!

- //

- $sql = "UPDATE " . USERS_TABLE . "

- SET user_lastvisit = " . $userdata['session_time'] . ", user_session_page = '" . $userdata['session_page'] . "'

- WHERE user_id = " . $userdata['user_id'];

- if ( !$db->sql_query($sql) )

- {

- message_die(CRITICAL_ERROR, 'Could not update user session info', '', __LINE__, __FILE__, $sql);

- }

-

- $sql = "DELETE FROM " . SESSIONS_TABLE . "

- WHERE session_id = '" . $userdata['session_id'] . "'

- AND session_user_id = " . $userdata['user_id'];

- if ( !$db->sql_query($sql) )

- {

- message_die(CRITICAL_ERROR, 'Error removing user session', '', __LINE__, __FILE__, $sql);

- }

-

- $SID = '?sid=';

-

- setcookie($board_config['cookie_name'] . '_data', '', $current_time - 31536000, $board_config['cookie_path'], $board_config['cookie_domain'], $board_config['cookie_secure']);

- setcookie($board_config['cookie_name'] . '_sid', '', $current_time - 31536000, $board_config['cookie_path'], $board_config['cookie_domain'], $board_config['cookie_secure']);

-

- return true;

- }

-

- function gc($current_time)

- {

- global $db, $board_config, $user_ip;

-

- $sql = "SELECT *

- FROM " . SESSIONS_TABLE . "

- WHERE session_time < " . ( $current_time - $board_config['session_length'] );

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(CRITICAL_ERROR, 'Could not obtain expired session list', '', __LINE__, __FILE__, $sql);

- }

-

- $del_session_id = '';

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

- {

- if ( $row['session_logged_in'] )

- {

- $sql = "UPDATE " . USERS_TABLE . "

- SET user_lastvisit = " . $row['session_time'] . ", user_session_page = '" . $row['session_page'] . "'

- WHERE user_id = " . $row['session_user_id'];

- if ( !$db->sql_query($sql) )

- {

- message_die(CRITICAL_ERROR, 'Could not update user session info', '', __LINE__, __FILE__, $sql);

- }

- }

-

- $del_session_id .= ( ( $del_session_id != '' ) ? ', ' : '' ) . '\'' . $row['session_id'] . '\'';

- }

-

- if ( $del_session_id != '' )

- {

- //

- // Delete expired sessions

- //

- $sql = "DELETE FROM " . SESSIONS_TABLE . "

- WHERE session_id IN ($del_session_id)";

- if ( !$db->sql_query($sql) )

- {

- message_die(CRITICAL_ERROR, 'Error clearing sessions table', '', __LINE__, __FILE__, $sql);

- }

- }

-

- $sql = "UPDATE " . CONFIG_TABLE . "

- SET config_value = '$current_time'

- WHERE config_name = 'session_last_gc'";

- if ( !$db->sql_query($sql) )

- {

- message_die(CRITICAL_ERROR, 'Could not update session gc time', '', __LINE__, __FILE__, $sql);

- }

-

- return;

- }

-

- function config()

- {

- global $db, $template, $lang, $board_config, $theme, $images;

- global $phpEx, $phpbb_root_path;

-

- if ( $this->userdata['user_id'] != ANONYMOUS )

- {

- if ( !empty($this->userdata['user_lang']))

- {

- $board_config['default_lang'] = $this->userdata['user_lang'];

- }

-

- if ( !empty($this->userdata['user_dateformat']) )

- {

- $board_config['default_dateformat'] = $this->userdata['user_dateformat'];

- }

-

- if ( isset($this->userdata['user_timezone']) )

- {

- $board_config['board_timezone'] = $this->userdata['user_timezone'];

- }

- }

-

- if ( !file_exists($phpbb_root_path . 'language/lang_' . $board_config['default_lang'] . '/lang_main.'.$phpEx) )

- {

- $board_config['default_lang'] = 'english';

- }

-

- include($phpbb_root_path . 'language/lang_' . $board_config['default_lang'] . '/lang_main.' . $phpEx);

-

- if ( defined('IN_ADMIN') )

- {

- if( !file_exists($phpbb_root_path . 'language/lang_' . $board_config['default_lang'] . '/lang_admin.'.$phpEx) )

- {

- $board_config['default_lang'] = 'english';

- }

-

- include($phpbb_root_path . 'language/lang_' . $board_config['default_lang'] . '/lang_admin.' . $phpEx);

- }

-

- //

- // Set up style

- //

- $style = ( !$board_config['override_user_style'] && $this->userdata['user_id'] != ANONYMOUS && $this->userdata['user_style'] > 0 )? $this->userdata['user_style'] : $board_config['default_style'];

-

- $sql = "SELECT s.style_name, s.template_name, c.css_data, c.css_extra_data

- FROM " . STYLES_TABLE . " s, " . STYLES_CSS_TABLE . " c

- WHERE s.style_id = $style

- AND c.theme_id = s.style_id";

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(CRITICAL_ERROR, 'Could not query database for theme info');

- }

-

- if ( !($theme = $db->sql_fetchrow($result)) )

- {

- message_die(CRITICAL_ERROR, "Could not get theme data for themes_id [$style]");

- }

-

- //

- // Unserialize the extra data

- //

- $theme['css_extra_data'] = unserialize($theme['css_extra_data']);

-

- $template_path = 'templates/' ;

- $template_name = $theme['template_name'] ;

-

- $template = new Template($phpbb_root_path . $template_path . $template_name);

-

- if ( $template )

- {

- $current_template_path = $template_path . $template_name;

- @include($phpbb_root_path . $template_path . $template_name . '/' . $template_name . '.cfg');

-

- if ( !defined('TEMPLATE_CONFIG') )

- {

- message_die(CRITICAL_ERROR, "Could not open $template_name template config file", '', __LINE__, __FILE__);

- }

-

- $img_lang = ( file_exists($current_template_path . '/images/lang_' . $board_config['default_lang']) ) ? $board_config['default_lang'] : 'english';

-

- while ( list($key, $value) = @each($images) )

- {

- if ( !is_array($value) )

- {

- $images[$key] = str_replace('{LANG}', 'lang_' . $img_lang, $value);

- }

- }

- }

-

- return;

- }

-}

-

-//

-// Note this doesn't use the prefetch at present and is very

-// incomplete ... purely for testing ... will be keeping my

-// eye of 'other products' to ensure these things don't

-// mysteriously appear elsewhere, think up your own solutions!

-//

-class auth {

-

- var $acl;

-

- function auth($userdata)

- {

- global $db;

-

- $sql = "SELECT ag.forum_id, ag.auth_allow_deny, ao.auth_option

- FROM " . USER_GROUP_TABLE . " ug, " . ACL_GROUPS_TABLE . " ag, " . ACL_OPTIONS_TABLE . " ao

- WHERE ug.user_id = " . $userdata['user_id'] . "

- AND ag.group_id = ug.group_id

- AND ao.auth_option_id = ag.auth_option_id";

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Failed obtaining forum access control lists', '', __LINE__, __FILE__, $sql);

- }

-

- if ( $row = $db->sql_fetchrow($result) )

- {

- do

- {

- list($option_main, $option_type) = explode('_', $row['auth_option']);

- $this->acl[$row['forum_id']][$option_main][$option_type] = $row['auth_allow_deny'];

- }

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

- }

- $db->sql_freeresult($result);

-

- $sql = "SELECT au.forum_id, au.auth_allow_deny, ao.auth_option

- FROM " . ACL_USERS_TABLE . " au, " . ACL_OPTIONS_TABLE . " ao

- WHERE au.user_id = " . $userdata['user_id'] . "

- AND ao.auth_option_id = au.auth_option_id";

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Failed obtaining forum access control lists', '', __LINE__, __FILE__, $sql);

- }

-

- if ( $row = $db->sql_fetchrow($result) )

- {

- do

- {

- list($option_main, $option_type) = explode('_', $row['auth_option']);

- $this->acl[$row['forum_id']][$option_main][$option_type] = ( isset($this->acl[$row['forum_id']][$option_main][$option_type]) ) ? $this->acl[$row['forum_id']][$option_main][$option_type] && $row['auth_allow_deny'] : $row['auth_allow_deny'];

- }

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

- }

- $db->sql_freeresult($result);

-

- return;

- }

-

- function get_acl($forum_id = false, $auth_main = false, $auth_type = false)

- {

- if ( !$forum_id )

- {

- if ( !$auth_type && is_array($this->acl) )

- {

- @reset($this->acl);

- while ( list(, $value1) = @each($this->acl) )

- {

- while ( list(, $value2) = @each($value1) )

- {

- while ( list(, $value3) = @each($value2) )

- {

- if ( $value3 )

- {

- return true;

- }

- }

- }

- }

- return false;

- }

- else if ( !$auth_main && is_array($this->acl) )

- {

- @reset($this->acl);

- while ( list(, $value1) = each($this->acl) )

- {

- while ( list(, $value2) = each($value1) )

- {

- if ( $value2[$auth_type] )

- {

- return true;

- }

- }

- }

- return false;

- }

- else

- {

- return $this->acl;

- }

- }

- else if ( $auth_main && $auth_type )

- {

- return $this->acl[$forum_id][$auth_main][$auth_type];

- }

- else if ( !$auth_type && is_array($this->acl[$forum_id][$auth_main]) )

- {

- @reset($this->acl);

- while ( list(, $value) = @each($this->acl[$forum_id][$auth_main]) )

- {

- if ( $value )

- {

- return true;

- }

- }

- return false;

- }

- else if ( !$auth_main && is_array($this->acl[$forum_id]) )

- {

- @reset($this->acl);

- while ( list(, $value) = each($this->acl[$forum_id]) )

- {

- if ( $value[$auth_type] )

- {

- return true;

- }

- }

- return false;

- }

- else

- {

- return $this->acl[$forum_id];

- }

- }

-

- function set_acl($ug_data, $forum_id = false, $auth_list = false, $dependencies = false)

- {

- global $db;

-

- $dependencies = array_merge($dependencies, array(

- 'admin' => 'mod',

- 'mod' => 'forum')

- );

- }

-}

-

-//

-// Centralised login? May stay, may not ... depends if needed

-//

-function login($username, $password, $autologin = false)

-{

- global $SID, $db, $board_config, $lang, $user_ip;

- global $HTTP_SERVER_VARS, $HTTP_ENV_VARS;

-

- $this_page = ( !empty($HTTP_SERVER_VARS['PHP_SELF']) ) ? $HTTP_SERVER_VARS['PHP_SELF'] : $HTTP_ENV_VARS['PHP_SELF'];

- $this_page .= '&' . ( ( !empty($HTTP_SERVER_VARS['QUERY_STRING']) ) ? $HTTP_SERVER_VARS['QUERY_STRING'] : $HTTP_ENV_VARS['QUERY_STRING'] );

-

- $result = false;

-

- $sql = "SELECT user_id, username, user_password, user_email, user_active, user_level

- FROM " . USERS_TABLE . "

- WHERE username = '" . str_replace("\'", "''", $username) . "'";

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(GENERAL_ERROR, 'Error in obtaining userdata', '', __LINE__, __FILE__, $sql);

- }

-

- if ( $row = $db->sql_fetchrow($result) )

- {

- if ( $row['user_level'] != ADMIN && $board_config['board_disable'] )

- {

-// header($header_location . "index.$phpEx$SID");

-// exit;

- }

-

- if ( $board_config['ldap_enable'] && extension_loaded('ldap') )

- {

- if ( !($ldap_id = @ldap_connect($board_config['ldap_hostname'])) )

- {

- //

- // FINISH

- //

- @ldap_unbind($ldap_id);

- }

- }

- else

- {

- if ( md5($password) == $row['user_password'] && $row['user_active'] )

- {

- $autologin = ( isset($autologin) ) ? md5($password) : '';

-

- $user_ip_parts = explode('.', $user_ip);

-

- $sql = "SELECT ban_ip, ban_userid, ban_email

- FROM " . BANLIST_TABLE . "

- WHERE ban_ip IN (

- '" . $user_ip_parts[0] . ".',

- '" . $user_ip_parts[0] . "." . $user_ip_parts[1] . ".',

- '" . $user_ip_parts[0] . "." . $user_ip_parts[1] . "." . $user_ip_parts[2] . ".',

- '" . $user_ip_parts[0] . "." . $user_ip_parts[1] . "." . $user_ip_parts[2] . "." . $user_ip_parts[3] . "')

- OR ban_userid = " . $row['user_id'];

- if ( $user_id != ANONYMOUS )

- {

- $sql .= " OR ban_email LIKE '" . str_replace('\\\'', '\\\'\\\'', $row['user_email']) . "'

- OR ban_email LIKE '" . substr(str_replace('\\\'', '\\\'\\\'', $row['user_email']), strpos(str_replace('\\\'', '\\\'\\\'', $row['user_email']), '@')) . "'";

- }

- if ( !($result = $db->sql_query($sql)) )

- {

- message_die(CRITICAL_ERROR, 'Could not obtain ban information', '', __LINE__, __FILE__, $sql);

- }

-

- if ( $ban_info = $db->sql_fetchrow($result) )

- {

- if ( $ban_info['ban_ip'] || $ban_info['ban_userid'] || $ban_info['ban_email'] )

- {

- message_die(CRITICAL_MESSAGE, 'You_been_banned');

- }

- }

-

- $session_browser = ( !empty($HTTP_SERVER_VARS['HTTP_USER_AGENT']) ) ? $HTTP_SERVER_VARS['HTTP_USER_AGENT'] : $HTTP_ENV_VARS['HTTP_USER_AGENT'];

-

- $current_time = time();

-

- //

- // Update the session

- //

- $sql = "UPDATE " . SESSIONS_TABLE . "

- SET session_user_id = " . $row['user_id'] . ", session_start = $current_time, session_time = $current_time, session_browser = '$session_browser', session_page = '$this_page'

- WHERE session_id = '" . $userdata['session_id'] . "'";

- if ( !$db->sql_query($sql) )

- {

- message_die(GENERAL_ERROR, 'Could not update session post-login', '', __LINE__, __FILE__, $sql);

- }

-

- $sessiondata['autologinid'] = ( $autologin && $user_id != ANONYMOUS ) ? $autologin : '';

- $sessiondata['userid'] = $row['user_id'];

-

- setcookie($board_config['cookie_name'] . '_data', serialize($sessiondata), $current_time + 31536000, $board_config['cookie_path'], $board_config['cookie_domain'], $board_config['cookie_secure']);

- setcookie($board_config['cookie_name'] . '_sid', $userdata['session_id'], 0, $board_config['cookie_path'], $board_config['cookie_domain'], $board_config['cookie_secure']);

-

- $result = true;

- }

- }

- }

-

- return $result;

-

-}

-

-?> \ No newline at end of file