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a3ba82be64e7c1cbfa72230d6b0dfb35dd3df459
nexusphp/include/cleanup.php
xiaomlove a3ba82be64 init
2020-12-26 01:42:23 +08:00

763 lines
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PHP
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<?php
# IMPORTANT: Do not edit below unless you know what you are doing!
if(!defined('IN_TRACKER'))
die('Hacking attempt!');
function printProgress($msg) {
echo $msg.'...done<br />';
ob_flush();
flush();
}
function docleanup($forceAll = 0, $printProgress = false) {
//require_once(get_langfile_path("cleanup.php",true));
global $lang_cleanup_target;
global $torrent_dir, $signup_timeout, $max_dead_torrent_time, $autoclean_interval_one, $autoclean_interval_two, $autoclean_interval_three, $autoclean_interval_four, $autoclean_interval_five, $SITENAME,$bonus,$invite_timeout,$offervotetimeout_main,$offeruptimeout_main, $iniupload_main;
global $donortimes_bonus, $perseeding_bonus, $maxseeding_bonus, $tzero_bonus, $nzero_bonus, $bzero_bonus, $l_bonus;
global $expirehalfleech_torrent, $expirefree_torrent, $expiretwoup_torrent, $expiretwoupfree_torrent, $expiretwouphalfleech_torrent, $expirethirtypercentleech_torrent, $expirenormal_torrent, $hotdays_torrent, $hotseeder_torrent,$halfleechbecome_torrent,$freebecome_torrent,$twoupbecome_torrent,$twoupfreebecome_torrent, $twouphalfleechbecome_torrent, $thirtypercentleechbecome_torrent, $normalbecome_torrent, $deldeadtorrent_torrent;
global $neverdelete_account, $neverdeletepacked_account, $deletepacked_account, $deleteunpacked_account, $deletenotransfer_account, $deletenotransfertwo_account, $deletepeasant_account, $psdlone_account, $psratioone_account, $psdltwo_account, $psratiotwo_account, $psdlthree_account, $psratiothree_account, $psdlfour_account, $psratiofour_account, $psdlfive_account, $psratiofive_account, $putime_account, $pudl_account, $puprratio_account, $puderatio_account, $eutime_account, $eudl_account, $euprratio_account, $euderatio_account, $cutime_account, $cudl_account, $cuprratio_account, $cuderatio_account, $iutime_account, $iudl_account, $iuprratio_account, $iuderatio_account, $vutime_account, $vudl_account, $vuprratio_account, $vuderatio_account, $exutime_account, $exudl_account, $exuprratio_account, $exuderatio_account, $uutime_account, $uudl_account, $uuprratio_account, $uuderatio_account, $nmtime_account, $nmdl_account, $nmprratio_account, $nmderatio_account, $getInvitesByPromotion_class;
global $enablenoad_advertisement, $noad_advertisement;
global $Cache;
global $rootpath;
require_once($rootpath . '/lang/_target/lang_cleanup.php');
set_time_limit(0);
ignore_user_abort(1);
$now = time();
//Priority Class 1: cleanup every 15 mins
//2.update peer status
$deadtime = deadtime();
$deadtime = date("Y-m-d H:i:s",$deadtime);
sql_query("DELETE FROM peers WHERE last_action < ".sqlesc($deadtime)) or sqlerr(__FILE__, __LINE__);
if ($printProgress) {
printProgress('update peer status');
}
//11.calculate seeding bonus
$res = sql_query("SELECT DISTINCT userid FROM peers WHERE seeder = 'yes'") or sqlerr(__FILE__, __LINE__);
if (mysql_num_rows($res) > 0)
{
$sqrtof2 = sqrt(2);
$logofpointone = log(0.1);
$valueone = $logofpointone / $tzero_bonus;
$pi = 3.141592653589793;
$valuetwo = $bzero_bonus * ( 2 / $pi);
$valuethree = $logofpointone / ($nzero_bonus - 1);
$timenow = TIMENOW;
$sectoweek = 7*24*60*60;
while ($arr = mysql_fetch_assoc($res)) //loop for different users
{
$A = 0;
$count = 0;
$all_bonus = 0;
$torrentres = sql_query("select torrents.added, torrents.size, torrents.seeders from torrents LEFT JOIN peers ON peers.torrent = torrents.id WHERE peers.userid = $arr[userid] AND peers.seeder ='yes'") or sqlerr(__FILE__, __LINE__);
while ($torrent = mysql_fetch_array($torrentres))
{
$weeks_alive = ($timenow - strtotime($torrent[added])) / $sectoweek;
$gb_size = $torrent[size] / 1073741824;
$temp = (1 - exp($valueone * $weeks_alive)) * $gb_size * (1 + $sqrtof2 * exp($valuethree * ($torrent[seeders] - 1)));
$A += $temp;
$count++;
}
if ($count > $maxseeding_bonus)
$count = $maxseeding_bonus;
$all_bonus = ($valuetwo * atan($A / $l_bonus) + ($perseeding_bonus * $count)) / (3600 / $autoclean_interval_one);
$is_donor = get_single_value("users","donor","WHERE id=".$arr['userid']);
if ($is_donor == 'yes' && $donortimes_bonus > 0)
$all_bonus = $all_bonus * $donortimes_bonus;
KPS("+",$all_bonus,$arr["userid"]);
}
}
if ($printProgress) {
printProgress('calculate seeding bonus');
}
//Priority Class 2: cleanup every 30 mins
$res = sql_query("SELECT value_u FROM avps WHERE arg = 'lastcleantime2'");
$row = mysql_fetch_array($res);
if (!$row) {
sql_query("INSERT INTO avps (arg, value_u) VALUES ('lastcleantime2',".sqlesc($now).")") or sqlerr(__FILE__, __LINE__);
return;
}
$ts = $row[0];
if ($ts + $autoclean_interval_two > $now && !$forceAll) {
return 'Cleanup ends at Priority Class 1';
} else {
sql_query("UPDATE avps SET value_u = ".sqlesc($now)." WHERE arg='lastcleantime2'") or sqlerr(__FILE__, __LINE__);
}
//2.5.update torrents' visibility
$deadtime = deadtime() - $max_dead_torrent_time;
sql_query("UPDATE torrents SET visible='no' WHERE visible='yes' AND last_action < FROM_UNIXTIME($deadtime) AND seeders=0") or sqlerr(__FILE__, __LINE__);
if ($printProgress) {
printProgress("update torrents' visibility");
}
//Priority Class 3: cleanup every 60 mins
$res = sql_query("SELECT value_u FROM avps WHERE arg = 'lastcleantime3'");
$row = mysql_fetch_array($res);
if (!$row) {
sql_query("INSERT INTO avps (arg, value_u) VALUES ('lastcleantime3',$now)") or sqlerr(__FILE__, __LINE__);
return;
}
$ts = $row[0];
if ($ts + $autoclean_interval_three > $now && !$forceAll) {
return 'Cleanup ends at Priority Class 2';
} else {
sql_query("UPDATE avps SET value_u = ".sqlesc($now)." WHERE arg='lastcleantime3'") or sqlerr(__FILE__, __LINE__);
}
//4.update count of seeders, leechers, comments for torrents
$torrents = array();
$res = sql_query("SELECT torrent, seeder, COUNT(*) AS c FROM peers GROUP BY torrent, seeder") or sqlerr(__FILE__, __LINE__);
while ($row = mysql_fetch_assoc($res)) {
if ($row["seeder"] == "yes")
$key = "seeders";
else
$key = "leechers";
$torrents[$row["torrent"]][$key] = $row["c"];
}
$res = sql_query("SELECT torrent, COUNT(*) AS c FROM comments GROUP BY torrent") or sqlerr(__FILE__, __LINE__);
while ($row = mysql_fetch_assoc($res)) {
$torrents[$row["torrent"]]["comments"] = $row["c"];
}
$fields = explode(":", "comments:leechers:seeders");
$res = sql_query("SELECT id, seeders, leechers, comments FROM torrents") or sqlerr(__FILE__, __LINE__);
while ($row = mysql_fetch_assoc($res)) {
$id = $row["id"];
$torr = $torrents[$id];
foreach ($fields as $field) {
if (!isset($torr[$field]))
$torr[$field] = 0;
}
$update = array();
foreach ($fields as $field) {
if ($torr[$field] != $row[$field])
$update[] = "$field = " . $torr[$field];
}
if (count($update))
sql_query("UPDATE torrents SET " . implode(",", $update) . " WHERE id = $id") or sqlerr(__FILE__, __LINE__);
}
if ($printProgress) {
printProgress("update count of seeders, leechers, comments for torrents");
}
//set no-advertisement-by-bonus time out
sql_query("UPDATE users SET noad='no' WHERE noaduntil < ".sqlesc(date("Y-m-d H:i:s")).($enablenoad_advertisement == 'yes' ? " AND class < ".sqlesc($noad_advertisement) : ""));
if ($printProgress) {
printProgress("set no-advertisement-by-bonus time out");
}
//12. update forum post/topic count
$forums = sql_query("select id from forums") or sqlerr(__FILE__, __LINE__);
while ($forum = mysql_fetch_assoc($forums))
{
$postcount = 0;
$topiccount = 0;
$topics = sql_query("select id from topics where forumid=$forum[id]") or sqlerr(__FILE__, __LINE__);
while ($topic = mysql_fetch_assoc($topics))
{
$res = sql_query("select count(*) from posts where topicid=$topic[id]") or sqlerr(__FILE__, __LINE__);
$arr = mysql_fetch_row($res);
$postcount += $arr[0];
++$topiccount;
}
sql_query("update forums set postcount=$postcount, topiccount=$topiccount where id=$forum[id]") or sqlerr(__FILE__, __LINE__);
}
$Cache->delete_value('forums_list');
if ($printProgress) {
printProgress("update forum post/topic count");
}
//14.cleanup offers
//Delete offers if not voted on after some time
if($offervotetimeout_main){
$secs = (int)$offervotetimeout_main;
$dt = sqlesc(date("Y-m-d H:i:s",(TIMENOW - ($offervotetimeout_main))));
$res = sql_query("SELECT id, name FROM offers WHERE added < $dt AND allowed <> 'allowed'") or sqlerr(__FILE__, __LINE__);
while($arr = mysql_fetch_assoc($res)){
sql_query("DELETE FROM offers WHERE id=$arr[id]") or sqlerr(__FILE__, __LINE__);
sql_query("DELETE FROM offervotes WHERE offerid=$arr[id]") or sqlerr(__FILE__, __LINE__);
sql_query("DELETE FROM comments WHERE offer=$arr[id]") or sqlerr(__FILE__, __LINE__);
write_log("Offer $arr[id] ($arr[name]) was deleted by system (vote timeout)",'normal');
}
}
if ($printProgress) {
printProgress("delete offers if not voted on after some time");
}
//Delete offers if not uploaded after being voted on for some time.
if($offeruptimeout_main){
$secs = (int)$offeruptimeout_main;
$dt = sqlesc(date("Y-m-d H:i:s",(TIMENOW - ($secs))));
$res = sql_query("SELECT id, name FROM offers WHERE allowedtime < $dt AND allowed = 'allowed'") or sqlerr(__FILE__, __LINE__);
while($arr = mysql_fetch_assoc($res)){
sql_query("DELETE FROM offers WHERE id=$arr[id]") or sqlerr(__FILE__, __LINE__);
sql_query("DELETE FROM offervotes WHERE offerid=$arr[id]") or sqlerr(__FILE__, __LINE__);
sql_query("DELETE FROM comments WHERE offer=$arr[id]") or sqlerr(__FILE__, __LINE__);
write_log("Offer $arr[id] ($arr[name]) was deleted by system (upload timeout)",'normal');
}
}
if ($printProgress) {
printProgress("delete offers if not uploaded after being voted on for some time.");
}
//15.cleanup torrents
//Start: expire torrent promotion
function torrent_promotion_expire($days, $type = 2, $targettype = 1){
$secs = (int)($days * 86400); //XX days
$dt = sqlesc(date("Y-m-d H:i:s",(TIMENOW - ($secs))));
$res = sql_query("SELECT id, name FROM torrents WHERE added < $dt AND sp_state = ".sqlesc($type).' AND promotion_time_type=0') or sqlerr(__FILE__, __LINE__);
switch($targettype)
{
case 1: //normal
{
$sp_state = 1;
$become = "normal";
break;
}
case 2: //Free
{
$sp_state = 2;
$become = "Free";
break;
}
case 3: //2X
{
$sp_state = 3;
$become = "2X";
break;
}
case 4: //2X Free
{
$sp_state = 4;
$become = "2X Free";
break;
}
case 5: //Half Leech
{
$sp_state = 5;
$become = "50%";
break;
}
case 6: //2X Half Leech
{
$sp_state = 6;
$become = "2X 50%";
break;
}
default: //normal
{
$sp_state = 1;
$become = "normal";
break;
}
}
while($arr = mysql_fetch_assoc($res)){
sql_query("UPDATE torrents SET sp_state = ".sqlesc($sp_state)." WHERE id=$arr[id]") or sqlerr(__FILE__, __LINE__);
if ($sp_state == 1)
write_log("Torrent $arr[id] ($arr[name]) is no longer on promotion (time expired)",'normal');
else write_log("Promotion type for torrent $arr[id] ($arr[name]) is changed to ".$become." (time expired)",'normal');
}
}
if ($expirehalfleech_torrent)
torrent_promotion_expire($expirehalfleech_torrent, 5, $halfleechbecome_torrent);
if ($expirefree_torrent)
torrent_promotion_expire($expirefree_torrent, 2, $freebecome_torrent);
if ($expiretwoup_torrent)
torrent_promotion_expire($expiretwoup_torrent, 3, $twoupbecome_torrent);
if ($expiretwoupfree_torrent)
torrent_promotion_expire($expiretwoupfree_torrent, 4, $twoupfreebecome_torrent);
if ($expiretwouphalfleech_torrent)
torrent_promotion_expire($expiretwouphalfleech_torrent, 6, $twouphalfleechbecome_torrent);
if ($expirethirtypercentleech_torrent)
torrent_promotion_expire($expirethirtypercentleech_torrent, 7, $thirtypercentleechbecome_torrent);
if ($expirenormal_torrent)
torrent_promotion_expire($expirenormal_torrent, 1, $normalbecome_torrent);
//expire individual torrent promotion
sql_query("UPDATE torrents SET sp_state = 1, promotion_time_type=0, promotion_until='0000-00-00 00:00:00' WHERE promotion_time_type=2 AND promotion_until < ".sqlesc(date("Y-m-d H:i:s",TIMENOW))) or sqlerr(__FILE__, __LINE__);
//End: expire torrent promotion
if ($printProgress) {
printProgress("expire torrent promotion");
}
//automatically pick hot
if ($hotdays_torrent)
{
$secs = (int)($hotdays_torrent * 86400); //XX days
$dt = sqlesc(date("Y-m-d H:i:s",(TIMENOW - ($secs))));
sql_query("UPDATE torrents SET picktype = 'hot' WHERE added > $dt AND picktype = 'normal' AND seeders > ".sqlesc($hotseeder_torrent)) or sqlerr(__FILE__, __LINE__);
}
if ($printProgress) {
printProgress("automatically pick hot");
}
//Priority Class 4: cleanup every 24 hours
$res = sql_query("SELECT value_u FROM avps WHERE arg = 'lastcleantime4'");
$row = mysql_fetch_array($res);
if (!$row) {
sql_query("INSERT INTO avps (arg, value_u) VALUES ('lastcleantime4',$now)") or sqlerr(__FILE__, __LINE__);
return;
}
$ts = $row[0];
if ($ts + $autoclean_interval_four > $now && !$forceAll) {
return 'Cleanup ends at Priority Class 3';
} else {
sql_query("UPDATE avps SET value_u = ".sqlesc($now)." WHERE arg='lastcleantime4'") or sqlerr(__FILE__, __LINE__);
}
//3.delete unconfirmed accounts
$deadtime = time() - $signup_timeout;
sql_query("DELETE FROM users WHERE status = 'pending' AND added < FROM_UNIXTIME($deadtime) AND last_login < FROM_UNIXTIME($deadtime) AND last_access < FROM_UNIXTIME($deadtime)") or sqlerr(__FILE__, __LINE__);
if ($printProgress) {
printProgress("delete unconfirmed accounts");
}
//5.delete old login attempts
$secs = 12*60*60; // Delete failed login attempts per half day.
$dt = sqlesc(date("Y-m-d H:i:s",(TIMENOW - $secs))); // calculate date.
sql_query("DELETE FROM loginattempts WHERE banned='no' AND added < $dt") or sqlerr(__FILE__, __LINE__);
if ($printProgress) {
printProgress("delete old login attempts");
}
//6.delete old invite codes
$secs = $invite_timeout*24*60*60; // when?
$dt = sqlesc(date("Y-m-d H:i:s",(TIMENOW - $secs))); // calculate date.
sql_query("DELETE FROM invites WHERE time_invited < $dt") or sqlerr(__FILE__, __LINE__);
if ($printProgress) {
printProgress("delete old invite codes");
}
//7.delete regimage codes
sql_query("TRUNCATE TABLE `regimages`") or sqlerr(__FILE__, __LINE__);
if ($printProgress) {
printProgress("delete regimage codes");
}
//10.clean up user accounts
// make sure VIP or above never get deleted
$neverdelete_account = ($neverdelete_account <= UC_VIP ? $neverdelete_account : UC_VIP);
//delete inactive user accounts, no transfer. Alt. 1: last access time
if ($deletenotransfer_account){
$secs = $deletenotransfer_account*24*60*60;
$dt = sqlesc(date("Y-m-d H:i:s",(TIMENOW - $secs)));
$maxclass = $neverdelete_account;
sql_query("DELETE FROM users WHERE parked='no' AND status='confirmed' AND class < $maxclass AND last_access < $dt AND (uploaded = 0 || uploaded = ".sqlesc($iniupload_main).") AND downloaded = 0") or sqlerr(__FILE__, __LINE__);
}
if ($printProgress) {
printProgress("delete inactive user accounts, no transfer. Alt. 1: last access time");
}
//delete inactive user accounts, no transfer. Alt. 2: registering time
if ($deletenotransfertwo_account){
$secs = $deletenotransfertwo_account*24*60*60;
$dt = sqlesc(date("Y-m-d H:i:s",(TIMENOW - $secs)));
$maxclass = $neverdelete_account;
sql_query("DELETE FROM users WHERE parked='no' AND status='confirmed' AND class < $maxclass AND added < $dt AND (uploaded = 0 || uploaded = ".sqlesc($iniupload_main).") AND downloaded = 0") or sqlerr(__FILE__, __LINE__);
}
if ($printProgress) {
printProgress("delete inactive user accounts, no transfer. Alt. 2: registering time");
}
//delete inactive user accounts, not parked
if ($deleteunpacked_account){
$secs = $deleteunpacked_account*24*60*60;
$dt = sqlesc(date("Y-m-d H:i:s",(TIMENOW - $secs)));
$maxclass = $neverdelete_account;
sql_query("DELETE FROM users WHERE parked='no' AND status='confirmed' AND class < $maxclass AND last_access < $dt") or sqlerr(__FILE__, __LINE__);
}
if ($printProgress) {
printProgress("delete inactive user accounts, not parked");
}
//delete parked user accounts, parked
if ($deletepacked_account){
$secs = $deletepacked_account*24*60*60;
$dt = sqlesc(date("Y-m-d H:i:s",(TIMENOW - $secs)));
$maxclass = $neverdeletepacked_account;
sql_query("DELETE FROM users WHERE parked='yes' AND status='confirmed' AND class < $maxclass AND last_access < $dt") or sqlerr(__FILE__, __LINE__);
}
if ($printProgress) {
printProgress("delete parked user accounts, parked");
}
//remove VIP status if time's up
$res = sql_query("SELECT id, modcomment FROM users WHERE vip_added='yes' AND vip_until < NOW()") or sqlerr(__FILE__, __LINE__);
if (mysql_num_rows($res) > 0)
{
while ($arr = mysql_fetch_assoc($res))
{
$dt = sqlesc(date("Y-m-d H:i:s"));
$subject = sqlesc($lang_cleanup_target[get_user_lang($arr[id])]['msg_vip_status_removed']);
$msg = sqlesc($lang_cleanup_target[get_user_lang($arr[id])]['msg_vip_status_removed_body']);
///---AUTOSYSTEM MODCOMMENT---//
$modcomment = htmlspecialchars($arr["modcomment"]);
$modcomment = date("Y-m-d") . " - VIP status removed by - AutoSystem.\n". $modcomment;
$modcom = sqlesc($modcomment);
///---end
sql_query("UPDATE users SET class = '1', vip_added = 'no', vip_until = '0000-00-00 00:00:00', modcomment = $modcom WHERE id = $arr[id]") or sqlerr(__FILE__, __LINE__);
sql_query("INSERT INTO messages (sender, receiver, added, msg, subject) VALUES(0, $arr[id], $dt, $msg, $subject)") or sqlerr(__FILE__, __LINE__);
}
}
if ($printProgress) {
printProgress("remove VIP status if time's up");
}
// promote peasant back to user
function peasant_to_user($down_floor_gb, $down_roof_gb, $minratio){
global $lang_cleanup_target;
if ($down_floor_gb){
$downlimit_floor = $down_floor_gb*1024*1024*1024;
$downlimit_roof = $down_roof_gb*1024*1024*1024;
$res = sql_query("SELECT id FROM users WHERE class = 0 AND downloaded >= $downlimit_floor ".($downlimit_roof > $down_floor_gb ? " AND downloaded < $downlimit_roof" : "")." AND uploaded / downloaded >= $minratio") or sqlerr(__FILE__, __LINE__);
if (mysql_num_rows($res) > 0)
{
$dt = sqlesc(date("Y-m-d H:i:s"));
while ($arr = mysql_fetch_assoc($res))
{
$subject = sqlesc($lang_cleanup_target[get_user_lang($arr[id])]['msg_low_ratio_warning_removed']);
$msg = sqlesc($lang_cleanup_target[get_user_lang($arr[id])]['msg_your_ratio_warning_removed']);
writecomment($arr[id],"Leech Warning removed by System.");
sql_query("UPDATE users SET class = 1, leechwarn = 'no', leechwarnuntil = '0000-00-00 00:00:00' WHERE id = $arr[id]") or sqlerr(__FILE__, __LINE__);
sql_query("INSERT INTO messages (sender, receiver, added, subject, msg) VALUES(0, $arr[id], $dt, $subject, $msg)") or sqlerr(__FILE__, __LINE__);
}
}
}
}
peasant_to_user($psdlfive_account,0, $psratiofive_account);
peasant_to_user($psdlfour_account,$psdlfive_account, $psratiofour_account);
peasant_to_user($psdlthree_account,$psdlfour_account, $psratiothree_account);
peasant_to_user($psdltwo_account,$psdlthree_account, $psratiotwo_account);
peasant_to_user($psdlone_account,$psdltwo_account, $psratioone_account);
if ($printProgress) {
printProgress("promote peasant back to user");
}
//end promote peasant back to user
// start promotion
function promotion($class, $down_floor_gb, $minratio, $time_week, $addinvite = 0){
global $lang_cleanup_target;
$oriclass = $class - 1;
if ($down_floor_gb){
$limit = $down_floor_gb*1024*1024*1024;
$maxdt = date("Y-m-d H:i:s",(TIMENOW - 86400*7*$time_week));
$res = sql_query("SELECT id, max_class_once FROM users WHERE class = $oriclass AND downloaded >= $limit AND uploaded / downloaded >= $minratio AND added < ".sqlesc($maxdt)) or sqlerr(__FILE__, __LINE__);
if (mysql_num_rows($res) > 0)
{
$dt = sqlesc(date("Y-m-d H:i:s"));
while ($arr = mysql_fetch_assoc($res))
{
$subject = sqlesc($lang_cleanup_target[get_user_lang($arr[id])]['msg_promoted_to'].get_user_class_name($class,false,false,false));
$msg = sqlesc($lang_cleanup_target[get_user_lang($arr[id])]['msg_now_you_are'].get_user_class_name($class,false,false,false).$lang_cleanup_target[get_user_lang($arr[id])]['msg_see_faq']);
if($class<=$arr[max_class_once])
sql_query("UPDATE users SET class = $class WHERE id = $arr[id]") or sqlerr(__FILE__, __LINE__);
else
sql_query("UPDATE users SET class = $class, max_class_once=$class, invites=invites+$addinvite WHERE id = $arr[id]") or sqlerr(__FILE__, __LINE__);
sql_query("INSERT INTO messages (sender, receiver, added, subject, msg) VALUES(0, $arr[id], $dt, $subject, $msg)") or sqlerr(__FILE__, __LINE__);
}
}
}
}
//do not change the ascending order
promotion(UC_POWER_USER, $pudl_account, $puprratio_account, $putime_account, $getInvitesByPromotion_class[UC_POWER_USER]);
promotion(UC_ELITE_USER, $eudl_account, $euprratio_account, $eutime_account, $getInvitesByPromotion_class[UC_ELITE_USER]);
promotion(UC_CRAZY_USER, $cudl_account, $cuprratio_account, $cutime_account, $getInvitesByPromotion_class[UC_CRAZY_USER]);
promotion(UC_INSANE_USER, $iudl_account, $iuprratio_account, $iutime_account, $getInvitesByPromotion_class[UC_INSANE_USER]);
promotion(UC_VETERAN_USER, $vudl_account, $vuprratio_account, $vutime_account, $getInvitesByPromotion_class[UC_VETERAN_USER]);
promotion(UC_EXTREME_USER, $exudl_account, $exuprratio_account, $exutime_account, $getInvitesByPromotion_class[UC_EXTREME_USER]);
promotion(UC_ULTIMATE_USER, $uudl_account, $uuprratio_account, $uutime_account, $getInvitesByPromotion_class[UC_ULTIMATE_USER]);
promotion(UC_NEXUS_MASTER, $nmdl_account, $nmprratio_account, $nmtime_account, $getInvitesByPromotion_class[UC_NEXUS_MASTER]);
// end promotion
if ($printProgress) {
printProgress("promote users to other classes");
}
// start demotion
function demotion($class,$deratio){
global $lang_cleanup_target;
$newclass = $class - 1;
$res = sql_query("SELECT id FROM users WHERE class = $class AND uploaded / downloaded < $deratio") or sqlerr(__FILE__, __LINE__);
if (mysql_num_rows($res) > 0)
{
$dt = sqlesc(date("Y-m-d H:i:s"));
while ($arr = mysql_fetch_assoc($res))
{
$subject = $lang_cleanup_target[get_user_lang($arr[id])]['msg_demoted_to'].get_user_class_name($newclass,false,false,false);
$msg = $lang_cleanup_target[get_user_lang($arr[id])]['msg_demoted_from'].get_user_class_name($class,false,false,false).$lang_cleanup_target[get_user_lang($arr[id])]['msg_to'].get_user_class_name($newclass,false,false,false).$lang_cleanup_target[get_user_lang($arr[id])]['msg_because_ratio_drop_below'].$deratio.".\n";
sql_query("UPDATE users SET class = $newclass WHERE id = $arr[id]") or sqlerr(__FILE__, __LINE__);
sql_query("INSERT INTO messages (sender, receiver, added, subject, msg) VALUES(0, $arr[id], $dt, ".sqlesc($subject).", ".sqlesc($msg).")") or sqlerr(__FILE__, __LINE__);
}
}
}
//do not change the descending order
demotion(UC_NEXUS_MASTER,$nmderatio_account);
demotion(UC_ULTIMATE_USER,$uuderatio_account);
demotion(UC_EXTREME_USER,$exuderatio_account);
demotion(UC_VETERAN_USER,$vuderatio_account);
demotion(UC_INSANE_USER,$iuderatio_account);
demotion(UC_CRAZY_USER,$cuderatio_account);
demotion(UC_ELITE_USER,$euderatio_account);
demotion(UC_POWER_USER,$puderatio_account);
if ($printProgress) {
printProgress("demote users to other classes");
}
// end demotion
// start demote users to peasant
function user_to_peasant($down_floor_gb, $minratio){
global $lang_cleanup_target;
global $deletepeasant_account;
$length = $deletepeasant_account*86400; // warn users until xxx days
$until = date("Y-m-d H:i:s",(TIMENOW + $length));
$downlimit_floor = $down_floor_gb*1024*1024*1024;
$res = sql_query("SELECT id FROM users WHERE class = 1 AND downloaded > $downlimit_floor AND uploaded / downloaded < $minratio") or sqlerr(__FILE__, __LINE__);
if (mysql_num_rows($res) > 0)
{
$dt = sqlesc(date("Y-m-d H:i:s"));
while ($arr = mysql_fetch_assoc($res))
{
$subject = $lang_cleanup_target[get_user_lang($arr[id])]['msg_demoted_to'].get_user_class_name(UC_PEASANT,false,false,false);
$msg = $lang_cleanup_target[get_user_lang($arr[id])]['msg_must_fix_ratio_within'].$deletepeasant_account.$lang_cleanup_target[get_user_lang($arr[id])]['msg_days_or_get_banned'];
writecomment($arr[id],"Leech Warned by System - Low Ratio.");
sql_query("UPDATE users SET class = 0 , leechwarn = 'yes', leechwarnuntil = ".sqlesc($until)." WHERE id = $arr[id]") or sqlerr(__FILE__, __LINE__);
sql_query("INSERT INTO messages (sender, receiver, added, subject, msg) VALUES(0, $arr[id], $dt, ".sqlesc($subject).", ".sqlesc($msg).")") or sqlerr(__FILE__, __LINE__);
}
}
}
user_to_peasant($psdlone_account, $psratioone_account);
user_to_peasant($psdltwo_account, $psratiotwo_account);
user_to_peasant($psdlthree_account, $psratiothree_account);
user_to_peasant($psdlfour_account, $psratiofour_account);
user_to_peasant($psdlfive_account, $psratiofive_account);
if ($printProgress) {
printProgress("demote Users to peasant");
}
// end Users to Peasant
//ban users with leechwarning expired
$dt = sqlesc(date("Y-m-d H:i:s")); // take date time
$res = sql_query("SELECT id FROM users WHERE enabled = 'yes' AND leechwarn = 'yes' AND leechwarnuntil < $dt") or sqlerr(__FILE__, __LINE__);
if (mysql_num_rows($res) > 0)
{
while ($arr = mysql_fetch_assoc($res))
{
writecomment($arr[id],"Banned by System because of Leech Warning expired.");
sql_query("UPDATE users SET enabled = 'no', leechwarnuntil = '0000-00-00 00:00:00' WHERE id = $arr[id]") or sqlerr(__FILE__, __LINE__);
}
}
if ($printProgress) {
printProgress("ban users with leechwarning expired");
}
//Remove warning of users
$dt = sqlesc(date("Y-m-d H:i:s")); // take date time
$res = sql_query("SELECT id FROM users WHERE enabled = 'yes' AND warned = 'yes' AND warneduntil < $dt") or sqlerr(__FILE__, __LINE__);
if (mysql_num_rows($res) > 0)
{
while ($arr = mysql_fetch_assoc($res))
{
$subject = $lang_cleanup_target[get_user_lang($arr[id])]['msg_warning_removed'];
$msg = $lang_cleanup_target[get_user_lang($arr[id])]['msg_your_warning_removed'];
writecomment($arr[id],"Warning removed by System.");
sql_query("UPDATE users SET warned = 'no', warneduntil = '0000-00-00 00:00:00' WHERE id = $arr[id]") or sqlerr(__FILE__, __LINE__);
sql_query("INSERT INTO messages (sender, receiver, added, subject, msg) VALUES(0, $arr[id], $dt, ".sqlesc($subject).", ".sqlesc($msg).")") or sqlerr(__FILE__, __LINE__);
}
}
if ($printProgress) {
printProgress("remove warning of users");
}
//17.update total seeding and leeching time of users
$res = sql_query("SELECT * FROM users") or sqlerr(__FILE__, __LINE__);
while($arr = mysql_fetch_assoc($res))
{
//die("s" . $arr['id']);
$res2 = sql_query("SELECT SUM(seedtime) as st, SUM(leechtime) as lt FROM snatched where userid = " . $arr['id'] . " LIMIT 1") or sqlerr(__FILE__, __LINE__);
$arr2 = mysql_fetch_assoc($res2) or sqlerr(__FILE__, __LINE__);
//die("ss" . $arr2['st']);
//die("sss" . "UPDATE users SET seedtime = " . $arr2['st'] . ", leechtime = " . $arr2['lt'] . " WHERE id = " . $arr['id']);
sql_query("UPDATE users SET seedtime = " . intval($arr2['st']) . ", leechtime = " . intval($arr2['lt']) . " WHERE id = " . $arr['id']) or sqlerr(__FILE__, __LINE__);
}
if ($printProgress) {
printProgress("update total seeding and leeching time of users");
}
// delete torrents that have been dead for a long time
if ($deldeadtorrent_torrent > 0){
$length = $deldeadtorrent_torrent*86400;
$until = date("Y-m-d H:i:s",(TIMENOW - $length));
$dt = sqlesc(date("Y-m-d H:i:s"));
$res = sql_query("SELECT id, name, owner FROM torrents WHERE visible = 'no' AND last_action < ".sqlesc($until)." AND seeders = 0 AND leechers = 0") or sqlerr(__FILE__, __LINE__);
while($arr = mysql_fetch_assoc($res))
{
deletetorrent($arr['id']);
$subject = $lang_cleanup_target[get_user_lang($arr[owner])]['msg_your_torrent_deleted'];
$msg = $lang_cleanup_target[get_user_lang($arr[owner])]['msg_your_torrent']."[i]".$arr['name']."[/i]".$lang_cleanup_target[get_user_lang($arr[owner])]['msg_was_deleted_because_dead'];
sql_query("INSERT INTO messages (sender, receiver, added, subject, msg) VALUES(0, $arr[owner], $dt, ".sqlesc($subject).", ".sqlesc($msg).")") or sqlerr(__FILE__, __LINE__);
write_log("Torrent $arr[id] ($arr[name]) is deleted by system because of being dead for a long time.",'normal');
}
}
if ($printProgress) {
printProgress("delete torrents that have been dead for a long time");
}
//Priority Class 5: cleanup every 15 days
$res = sql_query("SELECT value_u FROM avps WHERE arg = 'lastcleantime5'");
$row = mysql_fetch_array($res);
if (!$row) {
sql_query("INSERT INTO avps (arg, value_u) VALUES ('lastcleantime5',$now)") or sqlerr(__FILE__, __LINE__);
return;
}
$ts = $row[0];
if ($ts + $autoclean_interval_five > $now && !$forceAll) {
return 'Cleanup ends at Priority Class 4';
} else {
sql_query("UPDATE avps SET value_u = ".sqlesc($now)." WHERE arg='lastcleantime5'") or sqlerr(__FILE__, __LINE__);
}
//update clients' popularity
$res = sql_query("SELECT id FROM agent_allowed_family");
while($row = mysql_fetch_array($res)){
$count = get_row_count("users","WHERE clientselect=".sqlesc($row['id']));
sql_query("UPDATE agent_allowed_family SET hits=".sqlesc($count)." WHERE id=".sqlesc($row['id']));
}
if ($printProgress) {
printProgress("update clients' popularity");
}
//delete old messages sent by system
$length = 180*86400; //half a year
$until = date("Y-m-d H:i:s",(TIMENOW - $length));
sql_query("DELETE FROM messages WHERE sender = 0 AND added < ".sqlesc($until));
if ($printProgress) {
printProgress("delete old messages sent by system");
}
//delete old readpost records
$length = 180*86400; //half a year
$until = date("Y-m-d H:i:s",(TIMENOW - $length));
$postIdHalfYearAgo = get_single_value('posts', 'id', 'WHERE added < ' . sqlesc($until).' ORDER BY added DESC');
if ($postIdHalfYearAgo) {
sql_query("UPDATE users SET last_catchup = ".sqlesc($postIdHalfYearAgo)." WHERE last_catchup < ".sqlesc($postIdHalfYearAgo));
sql_query("DELETE FROM readposts WHERE lastpostread < ".sqlesc($postIdHalfYearAgo));
}
if ($printProgress) {
printProgress("delete old readpost records");
}
//delete old ip log
$length = 365*86400; //a year
$until = date("Y-m-d H:i:s",(TIMENOW - $length));
sql_query("DELETE FROM iplog WHERE access < ".sqlesc($until));
if ($printProgress) {
printProgress("delete old ip log");
}
//delete old general log
$secs = 365*86400; //a year
$until = date("Y-m-d H:i:s",(TIMENOW - $length));
sql_query("DELETE FROM sitelog WHERE added < ".sqlesc($until)) or sqlerr(__FILE__, __LINE__);
if ($printProgress) {
printProgress("delete old general log");
}
//1.delete torrents that doesn't exist any more
do {
$res = sql_query("SELECT id FROM torrents") or sqlerr(__FILE__, __LINE__);
$ar = array();
while ($row = mysql_fetch_array($res)) {
$id = $row[0];
$ar[$id] = 1;
}
if (!count($ar))
break;
$dp = @opendir($torrent_dir);
if (!$dp)
break;
$ar2 = array();
while (($file = readdir($dp)) !== false) {
if (!preg_match('/^(\d+)\.torrent$/', $file, $m))
continue;
$id = $m[1];
$ar2[$id] = 1;
if (isset($ar[$id]) && $ar[$id])
continue;
$ff = $torrent_dir . "/$file";
unlink($ff);
}
closedir($dp);
if (!count($ar2))
break;
$delids = array();
foreach (array_keys($ar) as $k) {
if (isset($ar2[$k]) && $ar2[$k])
continue;
$delids[] = $k;
unset($ar[$k]);
}
if (count($delids))
sql_query("DELETE FROM torrents WHERE id IN (" . join(",", $delids) . ")") or sqlerr(__FILE__, __LINE__);
$res = sql_query("SELECT torrent FROM peers GROUP BY torrent") or sqlerr(__FILE__, __LINE__);
$delids = array();
while ($row = mysql_fetch_array($res)) {
$id = $row[0];
if (isset($ar[$id]) && $ar[$id])
continue;
$delids[] = $id;
}
if (count($delids))
sql_query("DELETE FROM peers WHERE torrent IN (" . join(",", $delids) . ")") or sqlerr(__FILE__, __LINE__);
$res = sql_query("SELECT torrent FROM files GROUP BY torrent") or sqlerr(__FILE__, __LINE__);
$delids = array();
while ($row = mysql_fetch_array($res)) {
$id = $row[0];
if ($ar[$id])
continue;
$delids[] = $id;
}
if (count($delids))
sql_query("DELETE FROM files WHERE torrent IN (" . join(",", $delids) . ")") or sqlerr(__FILE__, __LINE__);
} while (0);
if ($printProgress) {
printProgress("delete torrents that doesn't exist any more");
}
//8.lock topics where last post was made more than x days ago
$secs = 365*24*60*60;
sql_query("UPDATE topics, posts SET topics.locked='yes' WHERE topics.lastpost = posts.id AND topics.sticky = 'no' AND UNIX_TIMESTAMP(posts.added) < ".TIMENOW." - $secs") or sqlerr(__FILE__, __LINE__);
if ($printProgress) {
printProgress("lock topics where last post was made more than x days ago");
}
//9.delete report items older than four week
$secs = 4*7*24*60*60;
$dt = sqlesc(date("Y-m-d H:i:s",(TIMENOW - $secs)));
sql_query("DELETE FROM reports WHERE dealtwith=1 AND added < $dt") or sqlerr(__FILE__, __LINE__);
if ($printProgress) {
printProgress("delete report items older than four week");
}
return 'Full cleanup is done';
}
?>
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