<?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
*/
if (!defined('BB_ROOT')) {
die(basename(__FILE__));
}
/**
* Check PHP version
*/
if (PHP_VERSION_ID < 70103) {
die('TorrentPier requires PHP version 7.1.3+. Your PHP version ' . PHP_VERSION);
}
/**
* Define some basic configuration arrays
*/
unset($stopwords, $synonyms_match, $synonyms_replace);
$userdata = $theme = $images = $lang = $nav_links = $bf = $attach_config = [];
$gen_simple_header = false;
$user = null;
// Obtain and encode user IP
$client_ip = filter_var($_SERVER['REMOTE_ADDR'], FILTER_VALIDATE_IP) ? $_SERVER['REMOTE_ADDR'] : '127.0.0.1';
$user_ip = encode_ip($client_ip);
define('CLIENT_IP', $client_ip);
define('USER_IP', $user_ip);
/**
* @param $contents
* @return string
*/
function send_page($contents)
{
return compress_output($contents);
}
/**
* @param $contents
* @return string
*/
function compress_output($contents)
{
global $bb_cfg;
if ($bb_cfg['gzip_compress'] && GZIP_OUTPUT_ALLOWED && !defined('NO_GZIP')) {
if (UA_GZIP_SUPPORTED && strlen($contents) > 2000) {
header('Content-Encoding: gzip');
$contents = gzencode($contents, 1);
}
}
return $contents;
}
/**
* Start output buffering
*/
if (!defined('IN_AJAX')) {
ob_start('send_page');
}
// Cookie params
$c = $bb_cfg['cookie_prefix'];
define('COOKIE_DATA', $c . 'data');
define('COOKIE_FORUM', $c . 'f');
define('COOKIE_MARK', $c . 'mark_read');
define('COOKIE_TOPIC', $c . 't');
define('COOKIE_PM', $c . 'pm');
unset($c);
define('COOKIE_SESSION', 0);
define('COOKIE_EXPIRED', TIMENOW - 31536000);
define('COOKIE_PERSIST', TIMENOW + 31536000);
define('COOKIE_MAX_TRACKS', 90);
/**
* @param $name
* @param $val
* @param int $lifetime
* @param bool $httponly
* @return bool
*/
function bb_setcookie($name, $val, $lifetime = COOKIE_PERSIST, $httponly = false)
{
global $bb_cfg;
return setcookie($name, $val, $lifetime, $bb_cfg['script_path'], $bb_cfg['cookie_domain'], $bb_cfg['cookie_secure'], $httponly);
}
/**
* Debug options
*/
if (DBG_USER) {
ini_set('error_reporting', E_ALL);
ini_set('display_errors', 1);
} else {
unset($_COOKIE['explain']);
}
define('DELETED', -1);
// User Levels
define('USER', 0);
define('ADMIN', 1);
define('MOD', 2);
define('GROUP_MEMBER', 20);
define('CP_HOLDER', 25);
define('EXCLUDED_USERS', implode(',', [GUEST_UID, BOT_UID]));
// User related
define('USER_ACTIVATION_NONE', 0);
define('USER_ACTIVATION_SELF', 1);
// Group settings
define('GROUP_OPEN', 0);
define('GROUP_CLOSED', 1);
define('GROUP_HIDDEN', 2);
// Forum state
define('FORUM_UNLOCKED', 0);
define('FORUM_LOCKED', 1);
// Topic status
define('TOPIC_UNLOCKED', 0);
define('TOPIC_LOCKED', 1);
define('TOPIC_MOVED', 2);
define('TOPIC_WATCH_NOTIFIED', 1);
define('TOPIC_WATCH_UNNOTIFIED', 0);
// Topic types
define('POST_NORMAL', 0);
define('POST_STICKY', 1);
define('POST_ANNOUNCE', 2);
// Search types
define('SEARCH_TYPE_POST', 0);
define('SEARCH_TYPE_TRACKER', 1);
// Ajax error codes
define('E_AJAX_GENERAL_ERROR', 1000);
define('E_AJAX_NEED_LOGIN', 1001);
// Private messaging
define('PRIVMSGS_READ_MAIL', 0);
define('PRIVMSGS_NEW_MAIL', 1);
define('PRIVMSGS_SENT_MAIL', 2);
define('PRIVMSGS_SAVED_IN_MAIL', 3);
define('PRIVMSGS_SAVED_OUT_MAIL', 4);
define('PRIVMSGS_UNREAD_MAIL', 5);
define('HAVE_UNREAD_PM', 1);
define('HAVE_NEW_PM', 2);
define('USERNAME_MIN_LENGTH', 3);
// URL PARAMETERS (hardcoding allowed)
define('POST_CAT_URL', 'c');
define('POST_FORUM_URL', 'f');
define('POST_GROUPS_URL', 'g');
define('POST_POST_URL', 'p');
define('POST_TOPIC_URL', 't');
define('POST_USERS_URL', 'u');
// Download Modes
define('INLINE_LINK', 1);
define('PHYSICAL_LINK', 2);
// Categories
define('NONE_CAT', 0);
define('IMAGE_CAT', 1);
// Misc
define('ADMIN_MAX_ATTACHMENTS', 50);
define('THUMB_DIR', 'thumbs');
define('MODE_THUMBNAIL', 1);
// Quota Types
define('QUOTA_UPLOAD_LIMIT', 1);
define('QUOTA_PM_LIMIT', 2);
// Torrents
define('TOR_STATUS_NORMAL', 0);
define('TOR_STATUS_FROZEN', 1);
// Gender
define('MALE', 1);
define('FEMALE', 2);
define('NOGENDER', 0);
// Poll
# 1 - обычный опрос
define('POLL_FINISHED', 2);
// Group avatars
define('GROUP_AVATAR_MASK', 999000);
$dl_link_css = [
DL_STATUS_RELEASER => 'genmed',
DL_STATUS_WILL => 'dlWill',
DL_STATUS_DOWN => 'leechmed',
DL_STATUS_COMPLETE => 'seedmed',
DL_STATUS_CANCEL => 'dlCancel',
];
$dl_status_css = [
DL_STATUS_RELEASER => 'genmed',
DL_STATUS_WILL => 'dlWill',
DL_STATUS_DOWN => 'dlDown',
DL_STATUS_COMPLETE => 'dlComplete',
DL_STATUS_CANCEL => 'dlCancel',
];
// Table names
define('BUF_TOPIC_VIEW', 'buf_topic_view');
define('BUF_LAST_SEEDER', 'buf_last_seeder');
define('BB_ATTACH_CONFIG', 'bb_attachments_config');
define('BB_ATTACHMENTS_DESC', 'bb_attachments_desc');
define('BB_ATTACHMENTS', 'bb_attachments');
define('BB_AUTH_ACCESS_SNAP', 'bb_auth_access_snap');
define('BB_AUTH_ACCESS', 'bb_auth_access');
define('BB_BANLIST', 'bb_banlist');
define('BB_BT_DLSTATUS', 'bb_bt_dlstatus');
define('BB_BT_DLSTATUS_SNAP', 'bb_bt_dlstatus_snap');
define('BB_BT_LAST_TORSTAT', 'bb_bt_last_torstat');
define('BB_BT_LAST_USERSTAT', 'bb_bt_last_userstat');
define('BB_BT_TORHELP', 'bb_bt_torhelp');
define('BB_BT_TORSTAT', 'bb_bt_torstat');
define('BB_CATEGORIES', 'bb_categories');
define('BB_CONFIG', 'bb_config');
define('BB_CRON', 'bb_cron');
define('BB_DISALLOW', 'bb_disallow');
define('BB_EXTENSION_GROUPS', 'bb_extension_groups');
define('BB_EXTENSIONS', 'bb_extensions');
define('BB_FORUMS', 'bb_forums');
define('BB_GROUPS', 'bb_groups');
define('BB_LOG', 'bb_log');
define('BB_POLL_USERS', 'bb_poll_users');
define('BB_POLL_VOTES', 'bb_poll_votes');
define('BB_POSTS_SEARCH', 'bb_posts_search');
define('BB_POSTS', 'bb_posts');
define('BB_POSTS_TEXT', 'bb_posts_text');
define('BB_POSTS_HTML', 'bb_posts_html');
define('BB_PRIVMSGS', 'bb_privmsgs');
define('BB_PRIVMSGS_TEXT', 'bb_privmsgs_text');
define('BB_QUOTA_LIMITS', 'bb_quota_limits');
define('BB_QUOTA', 'bb_attach_quota');
define('BB_RANKS', 'bb_ranks');
define('BB_SEARCH_REBUILD', 'bb_search_rebuild');
define('BB_SEARCH', 'bb_search_results');
define('BB_SESSIONS', 'bb_sessions');
define('BB_SMILIES', 'bb_smilies');
define('BB_TOPIC_TPL', 'bb_topic_tpl');
define('BB_TOPICS', 'bb_topics');
define('BB_TOPICS_WATCH', 'bb_topics_watch');
define('BB_USER_GROUP', 'bb_user_group');
define('BB_USERS', 'bb_users');
define('BB_WORDS', 'bb_words');
define('TORRENT_EXT', 'torrent');
define('TOPIC_DL_TYPE_NORMAL', 0);
define('TOPIC_DL_TYPE_DL', 1);
define('SHOW_PEERS_COUNT', 1);
define('SHOW_PEERS_NAMES', 2);
define('SHOW_PEERS_FULL', 3);
define('SEARCH_ID_LENGTH', 12);
define('SID_LENGTH', 20);
define('LOGIN_KEY_LENGTH', 12);
define('USERNAME_MAX_LENGTH', 25);
define('USEREMAIL_MAX_LENGTH', 40);
define('PAGE_HEADER', INC_DIR . '/page_header.php');
define('PAGE_FOOTER', INC_DIR . '/page_footer.php');
define('CAT_URL', 'index.php?c=');
define('DL_URL', $bb_cfg['dl_url']);
define('FORUM_URL', 'viewforum.php?f=');
define('GROUP_URL', 'group.php?g=');
define('LOGIN_URL', $bb_cfg['login_url']);
define('MODCP_URL', 'modcp.php?f=');
define('PM_URL', $bb_cfg['pm_url']);
define('POST_URL', 'viewtopic.php?p=');
define('POSTING_URL', $bb_cfg['posting_url']);
define('PROFILE_URL', 'profile.php?mode=viewprofile&u=');
define('BONUS_URL', 'profile.php?mode=bonus');
define('TOPIC_URL', 'viewtopic.php?t=');
define('USER_AGENT', strtolower($_SERVER['HTTP_USER_AGENT']));
define('HTML_SELECT_MAX_LENGTH', 60);
define('HTML_WBR_LENGTH', 12);
define('HTML_CHECKED', ' checked="checked" ');
define('HTML_DISABLED', ' disabled="disabled" ');
define('HTML_READONLY', ' readonly="readonly" ');
define('HTML_SELECTED', ' selected="selected" ');
define('HTML_SF_SPACER', ' |- ');
// $GPC
define('KEY_NAME', 0); // position in $GPC['xxx']
define('DEF_VAL', 1);
define('GPC_TYPE', 2);
define('GET', 1);
define('POST', 2);
define('COOKIE', 3);
define('REQUEST', 4);
define('CHBOX', 5);
define('SELECT', 6);
// Functions
function send_no_cache_headers()
{
header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
header('Cache-Control: no-store, no-cache, must-revalidate');
header('Cache-Control: post-check=0, pre-check=0', false);
header('Pragma: no-cache');
}
/**
* @param string $output
*/
function bb_exit($output = '')
{
if ($output) {
echo $output;
}
exit;
}
/**
* @param $var
* @param string $title
* @param bool $print
* @return string
*/
function prn_r($var, $title = '', $print = true)
{
$r = '<pre>' . ($title ? "<b>$title</b>\n\n" : '') . htmlspecialchars(print_r($var, true)) . '</pre>';
if ($print) {
echo $r;
}
return $r;
}
/**
* @param $txt
* @param bool $double_encode
* @param int $quote_style
* @param string $charset
* @return string
*/
function htmlCHR($txt, $double_encode = false, $quote_style = ENT_QUOTES, $charset = 'UTF-8')
{
return (string)htmlspecialchars($txt, $quote_style, $charset, $double_encode);
}
/**
* @param $txt
* @param int $quote_style
* @param string $charset
* @return string
*/
function html_ent_decode($txt, $quote_style = ENT_QUOTES, $charset = 'UTF-8')
{
return (string)html_entity_decode($txt, $quote_style, $charset);
}
/**
* @param string $path
* @return string
*/
function make_url($path = '')
{
return FULL_URL . preg_replace('#^\/?(.*?)\/?$#', '\1', $path);
}
/**
* Functions
*/
require INC_DIR . '/functions.php';
$bb_cfg = array_merge(bb_get_config(BB_CONFIG), $bb_cfg);
$log_action = new TorrentPier\Legacy\LogAction();
$html = new TorrentPier\Legacy\Common\Html();
$user = new TorrentPier\Legacy\Common\User();
$userdata =& $user->data;
/**
* Cron
*/
if ((empty($_POST) && !defined('IN_ADMIN') && !defined('IN_AJAX') && !file_exists(CRON_RUNNING) && ($bb_cfg['cron_enabled'] || defined('START_CRON'))) || defined('FORCE_CRON')) {
if (TIMENOW - $bb_cfg['cron_last_check'] > $bb_cfg['cron_check_interval']) {
/** Update cron_last_check */
bb_update_config(['cron_last_check' => TIMENOW + 10]);
bb_log(date('H:i:s - ') . getmypid() . ' -x-- DB-LOCK try' . LOG_LF, CRON_LOG_DIR . '/cron_check');
if (DB()->get_lock('cron', 1)) {
bb_log(date('H:i:s - ') . getmypid() . ' --x- DB-LOCK OBTAINED !!!!!!!!!!!!!!!!!' . LOG_LF, CRON_LOG_DIR . '/cron_check');
/** Run cron */
if (TorrentPier\Helpers\CronHelper::hasFileLock()) {
/** снятие файловой блокировки */
register_shutdown_function(function () {
TorrentPier\Helpers\CronHelper::releaseLockFile();
});
/** разблокировка форума */
register_shutdown_function(function () {
TorrentPier\Helpers\CronHelper::enableBoard();
});
TorrentPier\Helpers\CronHelper::trackRunning('start');
require(CRON_DIR . 'cron_check.php');
TorrentPier\Helpers\CronHelper::trackRunning('end');
}
if (defined('IN_CRON')) {
bb_log(date('H:i:s - ') . getmypid() . ' --x- ALL jobs FINISHED *************************************************' . LOG_LF, CRON_LOG_DIR . '/cron_check');
}
DB()->release_lock('cron');
}
}
}
/**
* Exit if board is disabled via trigger
*/
if (($bb_cfg['board_disable'] || file_exists(BB_DISABLED)) && !defined('IN_ADMIN') && !defined('IN_AJAX') && !defined('IN_LOGIN')) {
header('HTTP/1.0 503 Service Unavailable');
if ($bb_cfg['board_disable']) {
// admin lock
send_no_cache_headers();
bb_die('BOARD_DISABLE');
} elseif (file_exists(BB_DISABLED)) {
// trigger lock
TorrentPier\Helpers\CronHelper::releaseDeadlock();
send_no_cache_headers();
bb_die('BOARD_DISABLE_CRON');
}
}