%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* TorrentPier – Bull-powered BitTorrent tracker engine
*
* @copyright Copyright (c) 2005-2018 TorrentPier (https://torrentpier.com)
* @link https://github.com/torrentpier/torrentpier for the canonical source repository
* @license https://github.com/torrentpier/torrentpier/blob/master/LICENSE MIT License
*/
namespace TorrentPier\Legacy;
/**
* Class Sessions
* @package TorrentPier\Legacy
*/
class Sessions
{
/**
* Check if session cache ignored
*
* @return bool
*/
private static function ignore_cached_userdata()
{
return \defined('IN_PM') ? true : false;
}
/**
* Get userdata from cache
*
* @param int $id
*
* @return bool|array
*/
public static function cache_get_userdata($id)
{
if (self::ignore_cached_userdata()) {
return false;
}
return CACHE('session_cache')->get($id);
}
/**
* Set userdata to cache
*
* @param array $userdata
* @param bool $force
*
* @return bool
*/
public static function cache_set_userdata($userdata, $force = false)
{
global $bb_cfg;
if (!$userdata || (self::ignore_cached_userdata() && !$force)) {
return false;
}
$id = ($userdata['user_id'] == GUEST_UID) ? $userdata['session_ip'] : $userdata['session_id'];
return CACHE('session_cache')->set($id, $userdata, $bb_cfg['session_update_intrv']);
}
/**
* Delete userdata from cache
*
* @param array $userdata
*
* @return bool
*/
public static function cache_rm_userdata($userdata)
{
if (!$userdata) {
return false;
}
$id = ($userdata['user_id'] == GUEST_UID) ? $userdata['session_ip'] : $userdata['session_id'];
return CACHE('session_cache')->rm($id);
}
/**
* Delete user sessions from cache
*
* @param array|string $user_id
*/
public static function cache_rm_user_sessions($user_id)
{
$user_id = get_id_csv($user_id);
$rowset = DB()->fetch_rowset("SELECT session_id FROM " . BB_SESSIONS . " WHERE session_user_id IN($user_id)");
foreach ($rowset as $row) {
CACHE('session_cache')->rm($row['session_id']);
}
}
/**
* Update userdata in cache
*
* @param array $userdata
*
* @return bool
*/
public static function cache_update_userdata($userdata)
{
return self::cache_set_userdata($userdata, true);
}
/**
* Update userdata in database
*
* @param array $userdata
* @param array $sql_ary
* @param bool $data_already_escaped
*
* @return bool
*/
public static function db_update_userdata($userdata, $sql_ary, $data_already_escaped = true)
{
if (!$userdata) {
return false;
}
$sql_args = DB()->build_array('UPDATE', $sql_ary, $data_already_escaped);
DB()->query("UPDATE " . BB_USERS . " SET $sql_args WHERE user_id = {$userdata['user_id']}");
if (DB()->affected_rows()) {
self::cache_rm_userdata($userdata);
}
return true;
}
/**
* Delete user sessions from cache and database
*
* @param array|string $user_id
*/
public static function delete_user_sessions($user_id)
{
self::cache_rm_user_sessions($user_id);
$user_id = get_id_csv($user_id);
DB()->query("DELETE FROM " . BB_SESSIONS . " WHERE session_user_id IN($user_id)");
}
/**
* Start user session on page header
* @deprecated
*
* @param string $user_ip
* @param int $page_id
* @param bool $req_login
*
* @return array
*/
public static function session_pagestart($user_ip = USER_IP, $page_id = 0, $req_login = false)
{
global $user;
$user->session_start(array('req_login' => $req_login));
return $user->data;
}
}
Zerion Mini Shell 1.0