| Zeile 6 | Zeile 6 |
|---|
* Website: http://mybb.com
* License: http://mybb.com/about/license
*
|
* Website: http://mybb.com
* License: http://mybb.com/about/license
*
|
* $Id: class_session.php 5297 2010-12-28 22:01:14Z Tomm $
| * $Id$
|
*/
class session
| */
class session
|
| Zeile 16 | Zeile 16 |
|---|
public $ipaddress = '';
public $useragent = '';
public $is_spider = false;
|
public $ipaddress = '';
public $useragent = '';
public $is_spider = false;
|
public $logins = 1;
public $failedlogin = 0;
| |
/**
* Initialize a session
|
/**
* Initialize a session
|
| Zeile 31 | Zeile 29 |
|---|
// Find out the user agent.
$this->useragent = $_SERVER['HTTP_USER_AGENT'];
|
// Find out the user agent.
$this->useragent = $_SERVER['HTTP_USER_AGENT'];
|
if(my_strlen($this->useragent) > 100)
{
$this->useragent = my_substr($this->useragent, 0, 100);
}
|
|
// Attempt to find a session id in the cookies.
if(isset($mybb->cookies['sid']))
{
|
// Attempt to find a session id in the cookies.
if(isset($mybb->cookies['sid']))
{
|
$this->sid = $db->escape_string($mybb->cookies['sid']);
| $sid = $db->escape_string($mybb->cookies['sid']);
|
// Load the session
|
// Load the session
|
$query = $db->simple_select("sessions", "*", "sid='{$this->sid}' AND ip='".$db->escape_string($this->ipaddress)."'", array('limit' => 1));
| $query = $db->simple_select("sessions", "*", "sid='{$sid}' AND ip='".$db->escape_string($this->ipaddress)."'", array('limit' => 1));
|
$session = $db->fetch_array($query);
if($session['sid'])
{
$this->sid = $session['sid'];
|
$session = $db->fetch_array($query);
if($session['sid'])
{
$this->sid = $session['sid'];
|
$this->uid = $session['uid'];
}
else
{
$this->sid = 0;
$this->uid = 0;
$this->logins = 1;
$this->failedlogin = 0;
}
}
// Still no session, fall back
if(!$this->sid)
{
$this->sid = 0;
$this->uid = 0;
$this->logins = 1;
$this->failedlogin = 0;
}
| }
}
|
// If we have a valid session id and user id, load that users session.
|
// If we have a valid session id and user id, load that users session.
|
if($mybb->cookies['mybbuser'])
| if(!empty($mybb->cookies['mybbuser']))
|
{
$logon = explode("_", $mybb->cookies['mybbuser'], 2);
$this->load_user($logon[0], $logon[1]);
|
{
$logon = explode("_", $mybb->cookies['mybbuser'], 2);
$this->load_user($logon[0], $logon[1]);
|
}
| }
|
// If no user still, then we have a guest.
if(!isset($mybb->user['uid']))
{
// Detect if this guest is a search engine spider. (bots don't get a cookied session ID so we first see if that's set)
if(!$this->sid)
|
// If no user still, then we have a guest.
if(!isset($mybb->user['uid']))
{
// Detect if this guest is a search engine spider. (bots don't get a cookied session ID so we first see if that's set)
if(!$this->sid)
|
{
| {
|
$spiders = $cache->read("spiders");
if(is_array($spiders))
{
| $spiders = $cache->read("spiders");
if(is_array($spiders))
{
|
| Zeile 90 | Zeile 67 |
|---|
}
}
}
|
}
}
}
|
}
| }
|
// Still nothing? JUST A GUEST!
if(!$this->is_spider)
|
// Still nothing? JUST A GUEST!
if(!$this->is_spider)
|
| Zeile 101 | Zeile 78 |
|---|
// As a token of our appreciation for getting this far (and they aren't a spider), give the user a cookie
|
// As a token of our appreciation for getting this far (and they aren't a spider), give the user a cookie
|
if($this->sid && ($mybb->cookies['sid'] != $this->sid) && $this->is_spider != true)
| if($this->sid && (!isset($mybb->cookies['sid']) || $mybb->cookies['sid'] != $this->sid) && $this->is_spider != true)
|
{
my_setcookie("sid", $this->sid, -1, true);
|
{
my_setcookie("sid", $this->sid, -1, true);
|
}
}
/**
| }
}
/**
|
* Load a user via the user credentials.
*
* @param int The user id.
|
* Load a user via the user credentials.
*
* @param int The user id.
|
* @param string The user's password.
| * @param string The user's loginkey.
|
*/
|
*/
|
function load_user($uid, $password='')
| function load_user($uid, $loginkey='')
|
{
global $mybb, $db, $time, $lang, $mybbgroups, $session, $cache;
|
{
global $mybb, $db, $time, $lang, $mybbgroups, $session, $cache;
|
|
|
// Read the banned cache
|
// Read the banned cache
|
$bannedcache = $cache->read("banned");
| $bannedcache = $cache->read("banned");
|
// If the banned cache doesn't exist, update it and re-read it
if(!is_array($bannedcache))
{
$cache->update_banned();
$bannedcache = $cache->read("banned");
}
|
// If the banned cache doesn't exist, update it and re-read it
if(!is_array($bannedcache))
{
$cache->update_banned();
$bannedcache = $cache->read("banned");
}
|
|
|
$uid = intval($uid);
$query = $db->query("
SELECT u.*, f.*
|
$uid = intval($uid);
$query = $db->query("
SELECT u.*, f.*
|
FROM ".TABLE_PREFIX."users u
LEFT JOIN ".TABLE_PREFIX."userfields f ON (f.ufid=u.uid)
| FROM ".TABLE_PREFIX."users u
LEFT JOIN ".TABLE_PREFIX."userfields f ON (f.ufid=u.uid)
|
WHERE u.uid='$uid'
LIMIT 1
");
$mybb->user = $db->fetch_array($query);
|
WHERE u.uid='$uid'
LIMIT 1
");
$mybb->user = $db->fetch_array($query);
|
$this->logins = $mybb->user['loginattempts'];
$this->failedlogin = $mybb->user['failedlogin'];
if($bannedcache[$uid])
|
if(!empty($bannedcache[$uid]))
|
{
$banned_user = $bannedcache[$uid];
$mybb->user['bandate'] = $banned_user['dateline'];
| {
$banned_user = $bannedcache[$uid];
$mybb->user['bandate'] = $banned_user['dateline'];
|
| Zeile 151 | Zeile 125 |
|---|
}
// Check the password if we're not using a session
|
}
// Check the password if we're not using a session
|
if($password != $mybb->user['loginkey'] || !$mybb->user['uid'])
| if(empty($loginkey) || $loginkey != $mybb->user['loginkey'] || !$mybb->user['uid'])
|
{
unset($mybb->user);
$this->uid = 0;
return false;
}
$this->uid = $mybb->user['uid'];
|
{
unset($mybb->user);
$this->uid = 0;
return false;
}
$this->uid = $mybb->user['uid'];
|
|
|
// Set the logout key for this user
$mybb->user['logoutkey'] = md5($mybb->user['loginkey']);
| // Set the logout key for this user
$mybb->user['logoutkey'] = md5($mybb->user['loginkey']);
|
| Zeile 180 | Zeile 154 |
|---|
if(is_array($pmcount))
{
$mybb->user = array_merge($mybb->user, $pmcount);
|
if(is_array($pmcount))
{
$mybb->user = array_merge($mybb->user, $pmcount);
|
}
}
| }
}
|
$mybb->user['pms_total'] = $mybb->user['totalpms'];
$mybb->user['pms_unread'] = $mybb->user['unreadpms'];
|
$mybb->user['pms_total'] = $mybb->user['totalpms'];
$mybb->user['pms_unread'] = $mybb->user['unreadpms'];
|
|
|
if($mybb->user['lastip'] != $this->ipaddress && array_key_exists('lastip', $mybb->user))
|
if($mybb->user['lastip'] != $this->ipaddress && array_key_exists('lastip', $mybb->user))
|
{
$lastip_add .= ", lastip='".$db->escape_string($this->ipaddress)."', longlastip='".intval(my_ip2long($this->ipaddress))."'";
}
| {
$lastip_add = ", lastip='".$db->escape_string($this->ipaddress)."', longlastip='".intval(my_ip2long($this->ipaddress))."'";
}
else
{
$lastip_add = '';
}
|
// If the last visit was over 900 seconds (session time out) ago then update lastvisit.
$time = TIME_NOW;
if($time - $mybb->user['lastactive'] > 900)
{
|
// If the last visit was over 900 seconds (session time out) ago then update lastvisit.
$time = TIME_NOW;
if($time - $mybb->user['lastactive'] > 900)
{
|
$db->shutdown_query("UPDATE ".TABLE_PREFIX."users SET lastvisit='{$mybb->user['lastactive']}', lastactive='$time' {$lastip_add} WHERE uid='{$mybb->user['uid']}'");
| $db->shutdown_query("UPDATE ".TABLE_PREFIX."users SET lastvisit='{$mybb->user['lastactive']}', lastactive='$time'{$lastip_add} WHERE uid='{$mybb->user['uid']}'");
|
$mybb->user['lastvisit'] = $mybb->user['lastactive'];
require_once MYBB_ROOT."inc/functions_user.php";
update_pm_count('', 2);
| $mybb->user['lastvisit'] = $mybb->user['lastactive'];
require_once MYBB_ROOT."inc/functions_user.php";
update_pm_count('', 2);
|
| Zeile 202 | Zeile 180 |
|---|
else
{
$timespent = TIME_NOW - $mybb->user['lastactive'];
|
else
{
$timespent = TIME_NOW - $mybb->user['lastactive'];
|
$db->shutdown_query("UPDATE ".TABLE_PREFIX."users SET lastactive='$time', timeonline=timeonline+$timespent {$lastip_add} WHERE uid='{$mybb->user['uid']}'");
| $db->shutdown_query("UPDATE ".TABLE_PREFIX."users SET lastactive='$time', timeonline=timeonline+$timespent{$lastip_add} WHERE uid='{$mybb->user['uid']}'");
|
}
// Sort out the language and forum preferences.
| }
// Sort out the language and forum preferences.
|
| Zeile 227 | Zeile 205 |
|---|
{
$mybb->settings['timeformat'] = $time_formats[$mybb->user['timeformat']];
}
|
{
$mybb->settings['timeformat'] = $time_formats[$mybb->user['timeformat']];
}
|
}
| }
|
// Find out the threads per page preference.
if($mybb->user['tpp'])
{
| // Find out the threads per page preference.
if($mybb->user['tpp'])
{
|
| Zeile 240 | Zeile 218 |
|---|
{
$mybb->settings['postsperpage'] = $mybb->user['ppp'];
}
|
{
$mybb->settings['postsperpage'] = $mybb->user['ppp'];
}
|
|
|
// Does this user prefer posts in classic mode?
if($mybb->user['classicpostbit'])
|
// Does this user prefer posts in classic mode?
if($mybb->user['classicpostbit'])
|
{
| {
|
$mybb->settings['postlayout'] = 'classic';
|
$mybb->settings['postlayout'] = 'classic';
|
}
| }
|
else
{
$mybb->settings['postlayout'] = 'horizontal';
|
else
{
$mybb->settings['postlayout'] = 'horizontal';
|
}
| }
|
// Check if this user is currently banned and if we have to lift it.
if(!empty($mybb->user['bandate']) && (isset($mybb->user['banlifted']) && !empty($mybb->user['banlifted'])) && $mybb->user['banlifted'] < $time) // hmmm...bad user... how did you get banned =/
{
| // Check if this user is currently banned and if we have to lift it.
if(!empty($mybb->user['bandate']) && (isset($mybb->user['banlifted']) && !empty($mybb->user['banlifted'])) && $mybb->user['banlifted'] < $time) // hmmm...bad user... how did you get banned =/
{
|
| Zeile 262 | Zeile 240 |
|---|
$mybb->user['displaygroup'] = $mybb->user['banolddisplaygroup'];
$mybb->user['additionalgroups'] = $mybb->user['banoldadditionalgroups'];
$cache->update_banned();
|
$mybb->user['displaygroup'] = $mybb->user['banolddisplaygroup'];
$mybb->user['additionalgroups'] = $mybb->user['banoldadditionalgroups'];
$cache->update_banned();
|
$mybbgroups = $mybb->user['usergroup'];
if($mybb->user['additionalgroups'])
|
$mybbgroups = $mybb->user['usergroup'];
if($mybb->user['additionalgroups'])
|
{
$mybbgroups .= ','.$mybb->user['additionalgroups'];
}
| {
$mybbgroups .= ','.$mybb->user['additionalgroups'];
}
|
| Zeile 293 | Zeile 271 |
|---|
if(is_array($mydisplaygroup))
{
$mybb->usergroup = array_merge($mybb->usergroup, $mydisplaygroup);
|
if(is_array($mydisplaygroup))
{
$mybb->usergroup = array_merge($mybb->usergroup, $mydisplaygroup);
|
}
| }
|
if(!$mybb->user['usertitle'])
|
if(!$mybb->user['usertitle'])
|
{
| {
|
$mybb->user['usertitle'] = $mybb->usergroup['usertitle'];
}
// Update or create the session.
|
$mybb->user['usertitle'] = $mybb->usergroup['usertitle'];
}
// Update or create the session.
|
if(!defined("NO_ONLINE"))
{
if(!empty($this->sid))
| if(!defined("NO_ONLINE"))
{
if(!empty($this->sid))
|
{
$this->update_session($this->sid, $mybb->user['uid']);
}
| {
$this->update_session($this->sid, $mybb->user['uid']);
}
|
| Zeile 367 | Zeile 345 |
|---|
// Gather a full permission set for this guest
$mybb->usergroup = usergroup_permissions($mybbgroups);
$mydisplaygroup = usergroup_displaygroup($mybb->user['displaygroup']);
|
// Gather a full permission set for this guest
$mybb->usergroup = usergroup_permissions($mybbgroups);
$mydisplaygroup = usergroup_displaygroup($mybb->user['displaygroup']);
|
|
|
$mybb->usergroup = array_merge($mybb->usergroup, $mydisplaygroup);
// Update the online data.
if(!defined("NO_ONLINE"))
{
if(!empty($this->sid))
|
$mybb->usergroup = array_merge($mybb->usergroup, $mydisplaygroup);
// Update the online data.
if(!defined("NO_ONLINE"))
{
if(!empty($this->sid))
|
{
| {
|
$this->update_session($this->sid);
|
$this->update_session($this->sid);
|
}
| }
|
else
{
$this->create_session();
}
|
else
{
$this->create_session();
}
|
}
| }
|
}
/**
| }
/**
|
| Zeile 422 | Zeile 400 |
|---|
if($spider['theme'])
{
$mybb->user['style'] = $spider['theme'];
|
if($spider['theme'])
{
$mybb->user['style'] = $spider['theme'];
|
}
| }
|
// Gather a full permission set for this spider.
$mybb->usergroup = usergroup_permissions($mybb->user['usergroup']);
|
// Gather a full permission set for this spider.
$mybb->usergroup = usergroup_permissions($mybb->user['usergroup']);
|
| Zeile 436 | Zeile 414 |
|---|
"lastvisit" => TIME_NOW
);
$db->update_query("spiders", $updated_spider, "sid='{$spider_id}'", 1);
|
"lastvisit" => TIME_NOW
);
$db->update_query("spiders", $updated_spider, "sid='{$spider_id}'", 1);
|
}
| }
|
// Update the online data.
if(!defined("NO_ONLINE"))
{
$this->sid = "bot=".$spider_id;
$this->create_session();
|
// Update the online data.
if(!defined("NO_ONLINE"))
{
$this->sid = "bot=".$spider_id;
$this->create_session();
|
}
}
| }
}
|
/**
* Update a user session.
|
/**
* Update a user session.
|
| Zeile 469 | Zeile 447 |
|---|
}
$onlinedata['time'] = TIME_NOW;
$onlinedata['location'] = $db->escape_string(get_current_location());
|
}
$onlinedata['time'] = TIME_NOW;
$onlinedata['location'] = $db->escape_string(get_current_location());
|
$onlinedata['useragent'] = $db->escape_string($this->useragent);
| $useragent = $this->useragent;
if(my_strlen($useragent) > 100)
{
$useragent = my_substr($useragent, 0, 100);
}
$onlinedata['useragent'] = $db->escape_string($useragent);
|
$onlinedata['location1'] = intval($speciallocs['1']);
$onlinedata['location2'] = intval($speciallocs['2']);
$onlinedata['nopermission'] = 0;
| $onlinedata['location1'] = intval($speciallocs['1']);
$onlinedata['location2'] = intval($speciallocs['2']);
$onlinedata['nopermission'] = 0;
|
| Zeile 482 | Zeile 465 |
|---|
* Create a new session.
*
* @param int The user id to bind the session to.
|
* Create a new session.
*
* @param int The user id to bind the session to.
|
*/
| */
|
function create_session($uid=0)
{
global $db;
| function create_session($uid=0)
{
global $db;
|
| Zeile 490 | Zeile 473 |
|---|
// If there is a proper uid, delete by uid.
if($uid > 0)
|
// If there is a proper uid, delete by uid.
if($uid > 0)
|
{
| {
|
$db->delete_query("sessions", "uid='{$uid}'");
$onlinedata['uid'] = $uid;
}
| $db->delete_query("sessions", "uid='{$uid}'");
$onlinedata['uid'] = $uid;
}
|
| Zeile 504 | Zeile 487 |
|---|
{
$db->delete_query("sessions", "ip='".$db->escape_string($this->ipaddress)."'");
$onlinedata['uid'] = 0;
|
{
$db->delete_query("sessions", "ip='".$db->escape_string($this->ipaddress)."'");
$onlinedata['uid'] = 0;
|
}
| }
|
// If the user is a search enginge spider, ...
if($this->is_spider == true)
{
$onlinedata['sid'] = $this->sid;
}
else
|
// If the user is a search enginge spider, ...
if($this->is_spider == true)
{
$onlinedata['sid'] = $this->sid;
}
else
|
{
| {
|
$onlinedata['sid'] = md5(uniqid(microtime(true)));
|
$onlinedata['sid'] = md5(uniqid(microtime(true)));
|
}
| }
|
$onlinedata['time'] = TIME_NOW;
$onlinedata['ip'] = $db->escape_string($this->ipaddress);
$onlinedata['location'] = $db->escape_string(get_current_location());
|
$onlinedata['time'] = TIME_NOW;
$onlinedata['ip'] = $db->escape_string($this->ipaddress);
$onlinedata['location'] = $db->escape_string(get_current_location());
|
$onlinedata['useragent'] = $db->escape_string($this->useragent);
| $useragent = $this->useragent;
if(my_strlen($useragent) > 100)
{
$useragent = my_substr($useragent, 0, 100);
}
$onlinedata['useragent'] = $db->escape_string($useragent);
|
$onlinedata['location1'] = intval($speciallocs['1']);
$onlinedata['location2'] = intval($speciallocs['2']);
$onlinedata['nopermission'] = 0;
| $onlinedata['location1'] = intval($speciallocs['1']);
$onlinedata['location2'] = intval($speciallocs['2']);
$onlinedata['nopermission'] = 0;
|
| Zeile 541 | Zeile 529 |
|---|
$array[1] = intval($mybb->input['fid']);
$array[2] = '';
}
|
$array[1] = intval($mybb->input['fid']);
$array[2] = '';
}
|
elseif(preg_match("#showthread.php#", $_SERVER['PHP_SELF']) && intval($mybb->input['tid']) > 0)
| elseif(preg_match("#showthread.php#", $_SERVER['PHP_SELF']))
|
{
global $db;
|
{
global $db;
|
$array[2] = intval($mybb->input['tid']);
$thread = get_thread(intval($array[2]));
|
if($mybb->input['tid'] && intval($mybb->input['tid']) > 0)
{
$array[2] = intval($mybb->input['tid']);
}
elseif($mybb->input['pid'] && intval($mybb->input['pid']) > 0)
{
$array[2] = intval($mybb->input['pid']);
}
// If there is no tid but a pid, trick the system into thinking there was a tid anyway.
if(!empty($mybb->input['pid']) && !isset($mybb->input['tid']))
{
$options = array(
"limit" => 1
);
$query = $db->simple_select("posts", "tid", "pid=".$mybb->input['pid'], $options);
$post = $db->fetch_array($query);
$mybb->input['tid'] = $post['tid'];
}
$thread = get_thread(intval($mybb->input['tid']));
|
$array[1] = $thread['fid'];
}
return $array;
| $array[1] = $thread['fid'];
}
return $array;
|