<?php
/*
=====================================================
DataLife Engine - by SoftNews Media Group
-----------------------------------------------------
http://dle-news.ru/
-----------------------------------------------------
Copyright (c) 2004-2017 SoftNews Media Group
=====================================================
Данный код защищен авторскими правами
=====================================================
Файл: clean.php
-----------------------------------------------------
Назначение: оптимизация базы данных
=====================================================
*/
@error_reporting ( E_ALL ^ E_WARNING ^ E_NOTICE );
@ini_set ( 'display_errors', true );
@ini_set ( 'html_errors', false );
@ini_set ( 'error_reporting', E_ALL ^ E_WARNING ^ E_NOTICE );
define('DATALIFEENGINE', true);
define( 'ROOT_DIR', substr( dirname( __FILE__ ), 0, -12 ) );
define( 'ENGINE_DIR', ROOT_DIR . '/engine' );
include ENGINE_DIR.'/data/config.php';
date_default_timezone_set ( $config['date_adjust'] );
if ($config['http_home_url'] == "") {
$config['http_home_url'] = explode("engine/ajax/clean.php", $_SERVER['PHP_SELF']);
$config['http_home_url'] = reset($config['http_home_url']);
$config['http_home_url'] = "http://".$_SERVER['HTTP_HOST'].$config['http_home_url'];
}
require_once ENGINE_DIR.'/classes/mysql.php';
require_once ENGINE_DIR.'/data/dbconfig.php';
require_once ENGINE_DIR.'/inc/include/functions.inc.php';
dle_session();
$selected_language = $config['langs'];
if (isset( $_COOKIE['selected_language'] )) {
$_COOKIE['selected_language'] = trim(totranslit( $_COOKIE['selected_language'], false, false ));
if ($_COOKIE['selected_language'] != "" AND @is_dir ( ROOT_DIR . '/language/' . $_COOKIE['selected_language'] )) {
$selected_language = $_COOKIE['selected_language'];
}
}
if ( file_exists( ROOT_DIR.'/language/'.$selected_language.'/adminpanel.lng' ) ) {
require_once ROOT_DIR.'/language/'.$selected_language.'/adminpanel.lng';
} else die("Language file not found");
$config['charset'] = ($lang['charset'] != '') ? $lang['charset'] : $config['charset'];
require_once ENGINE_DIR.'/modules/sitelogin.php';
if(($member_id['user_group'] != 1)) {die ("error");}
if ($_REQUEST['user_hash'] == "" OR $_REQUEST['user_hash'] != $dle_login_hash) {
die ("error");
}
$_TIME = time ();
if ($_REQUEST['step'] == 10) {
$_REQUEST['step'] = 11;
$db->query("TRUNCATE TABLE " . PREFIX . "_logs");
$db->query("TRUNCATE TABLE " . PREFIX . "_comment_rating_log");
$db->query("TRUNCATE TABLE " . USERPREFIX . "_lostdb");
$db->query("TRUNCATE TABLE " . PREFIX . "_flood");
$db->query("TRUNCATE TABLE " . PREFIX . "_poll_log");
$db->query( "INSERT INTO " . USERPREFIX . "_admin_logs (name, date, ip, action, extras) values ('".$db->safesql($member_id['name'])."', '{$_TIME}', '{$_IP}', '18', '')" );
}
if ($_REQUEST['step'] == 8) {
$_REQUEST['step'] = 9;
$db->query("TRUNCATE TABLE " . USERPREFIX . "_pm");
$db->query("UPDATE " . USERPREFIX . "_users set pm_all='0', pm_unread='0'");
$db->query( "INSERT INTO " . USERPREFIX . "_admin_logs (name, date, ip, action, extras) values ('".$db->safesql($member_id['name'])."', '{$_TIME}', '{$_IP}', '17', '')" );
}
if ($_REQUEST['step'] == 6) {
$_REQUEST['step'] = 7;
$db->query("UPDATE " . USERPREFIX . "_users, " . PREFIX . "_post SET " . USERPREFIX . "_users.news_num = (SELECT COUNT(*) FROM " . PREFIX . "_post WHERE " . PREFIX . "_post.autor = " . USERPREFIX . "_users.name ) WHERE " . USERPREFIX . "_users.name = " . PREFIX . "_post.autor");
$db->query("UPDATE " . USERPREFIX . "_users, " . PREFIX . "_comments SET " . USERPREFIX . "_users.comm_num = (SELECT COUNT(*) FROM " . PREFIX . "_comments WHERE " . PREFIX . "_comments.user_id = " . USERPREFIX . "_users.user_id ) WHERE " . USERPREFIX . "_users.user_id = " . PREFIX . "_comments.user_id");
}
if ($_REQUEST['step'] == 4) {
if ((@strtotime($_REQUEST['date']) === -1) OR (@strtotime($_REQUEST['date']) === false) OR (trim($_REQUEST['date']) == ""))
$_REQUEST['step'] = 3;
else {
$_REQUEST['step'] = 5;
$_REQUEST['date'] = $db->safesql( $_REQUEST['date'] );
$thisdate = strtotime($_REQUEST['date']);
$sql = $db->query("SELECT COUNT(*) as count, post_id FROM " . PREFIX . "_comments WHERE date < '{$_REQUEST['date']}' GROUP BY post_id");
while($row = $db->get_row($sql)){
$db->query("UPDATE " . PREFIX . "_post SET comm_num=comm_num-{$row['count']} WHERE id='{$row['post_id']}'");
}
$db->free ($sql);
$db->query("DELETE FROM " . PREFIX . "_comments WHERE date < '{$_REQUEST['date']}'");
$db->query( "SELECT id, name FROM " . PREFIX . "_comments_files WHERE date < '{$thisdate}'" );
while ( $row = $db->get_row() ) {
$url_image = explode( "/", $row['name'] );
if( count( $url_image ) == 2 ) {
$folder_prefix = $url_image[0] . "/";
$image = $url_image[1];
} else {
$folder_prefix = "";
$image = $url_image[0];
}
$image = totranslit($image);
@unlink( ROOT_DIR . "/uploads/posts/" . $folder_prefix . $image );
@unlink( ROOT_DIR . "/uploads/posts/" . $folder_prefix . "thumbs/" . $image );
}
$db->query( "DELETE FROM " . PREFIX . "_comments_files WHERE date < '{$thisdate}'" );
$db->query("UPDATE " . PREFIX . "_post SET comm_num=0 WHERE comm_num='65535'");
$db->query( "INSERT INTO " . USERPREFIX . "_admin_logs (name, date, ip, action, extras) values ('".$db->safesql($member_id['name'])."', '{$_TIME}', '{$_IP}', '16', '{$_REQUEST['date']}')" );
clear_cache();
}
}
if ($_REQUEST['step'] == 2) {
if ((@strtotime($_REQUEST['date']) === -1) OR (@strtotime($_REQUEST['date']) === false) OR (trim($_REQUEST['date']) == ""))
$_REQUEST['step'] = 1;
else {
$_REQUEST['step'] = 3;
$_REQUEST['date'] = $db->safesql( $_REQUEST['date'] );
$sql = $db->query("SELECT id FROM " . PREFIX . "_post WHERE date < '{$_REQUEST['date']}'");
while($row = $db->get_row($sql)){
$db->query("DELETE FROM " . PREFIX . "_poll WHERE news_id = '{$row['id']}'");
$db->query("DELETE FROM " . PREFIX . "_poll_log WHERE news_id = '{$row['id']}'");
$db->query("DELETE FROM " . PREFIX . "_tags WHERE news_id = '{$row['id']}'" );
$db->query("DELETE FROM " . PREFIX . "_xfsearch WHERE news_id = '{$row['id']}'" );
$db->query("DELETE FROM " . PREFIX . "_post_log WHERE news_id = '{$row['id']}'" );
$db->query("DELETE FROM " . PREFIX . "_post_extras WHERE news_id = '{$row['id']}'" );
deletecommentsbynewsid($row['id']);
$getfiles = $db->query("SELECT onserver FROM " . PREFIX . "_files WHERE news_id = '{$row['id']}'");
while($file = $db->get_row($getfiles)){
$url = explode( "/", $file['onserver'] );
if( count( $url ) == 2 ) {
$folder_prefix = $url[0] . "/";
$file = $url[1];
} else {
$folder_prefix = "";
$file = $url[0];
}
$file = totranslit( $file, false );
if( trim($file) == ".htaccess") die("Hacking attempt!");
@unlink( ROOT_DIR . "/uploads/files/" . $folder_prefix . $file );
}
$db->free ($getfiles);
$db->query("DELETE FROM " . PREFIX . "_files WHERE news_id = '{$row['id']}'");
$image = $db->super_query("SELECT images FROM " . PREFIX . "_images where news_id = '{$row['id']}'");
$listimages = explode("|||", $image['images']);
if ($image['images'] != "")
foreach ($listimages as $dataimages) {
$url_image = explode("/", $dataimages);
if (count($url_image) == 2) {
$folder_prefix = $url_image[0]."/";
$dataimages = $url_image[1];
} else {
$folder_prefix = "";
$dataimages = $url_image[0];
}
@unlink(ROOT_DIR."/uploads/posts/".$folder_prefix.$dataimages);
@unlink(ROOT_DIR."/uploads/posts/".$folder_prefix."thumbs/".$dataimages);
@unlink(ROOT_DIR."/uploads/posts/".$folder_prefix."medium/".$dataimages);
}
$db->query("DELETE FROM " . PREFIX . "_images WHERE news_id = '{$row['id']}'");
}
$db->query("DELETE FROM " . PREFIX . "_post WHERE date < '{$_REQUEST['date']}'");
$db->query( "INSERT INTO " . USERPREFIX . "_admin_logs (name, date, ip, action, extras) values ('".$db->safesql($member_id['name'])."', '{$_TIME}', '{$_IP}', '15', '{$_REQUEST['date']}')" );
$db->free ($sql);
clear_cache();
}
}
if ($_REQUEST['step'] == 11) {
$rs = $db->query("SHOW TABLE STATUS FROM `".DBNAME."`");
while ($r = $db->get_array($rs)) {
$db->query("OPTIMIZE TABLE ". $r['Name']);
}
$db->free ($rs);
$db->query("SHOW TABLE STATUS FROM `".DBNAME."`");
$mysql_size = 0;
while ($r = $db->get_array()) {
if (strpos($r['Name'], PREFIX."_") !== false)
$mysql_size += $r['Data_length'] + $r['Index_length'] ;
}
$lang['clean_finish'] = str_replace ('{db-alt}', '<font color="red">'.formatsize($_REQUEST['size']).'</font>', $lang['clean_finish']);
$lang['clean_finish'] = str_replace ('{db-new}', '<font color="red">'.formatsize($mysql_size).'</font>', $lang['clean_finish']);
$lang['clean_finish'] = str_replace ('{db-compare}', '<font color="red">'.formatsize($_REQUEST['size'] - $mysql_size).'</font>', $lang['clean_finish']);
$buffer = <<<HTML
<br />{$lang['clean_finish']}
<br /><br />
HTML;
}
if ($_REQUEST['step'] == 9) {
$buffer = <<<HTML
<br />{$lang['clean_logs']}
<br /><br /><font color="red"><span id="status"></span></font><br /><br />
<input id = "next_button" onclick="start_clean('10', '{$_REQUEST['size']}'); return false;" class="btn btn-green" type="button" value="{$lang['edit_next']}">
<input id = "skip_button" onclick="start_clean('11', '{$_REQUEST['size']}'); return false;" class="btn btn-blue" type="button" value="{$lang['clean_skip']}">
HTML;
}
if ($_REQUEST['step'] == 7) {
$buffer = <<<HTML
<br />{$lang['clean_pm']}
<br /><br /><font color="red"><span id="status"></span></font><br /><br />
<input id = "next_button" onclick="start_clean('8', '{$_REQUEST['size']}'); return false;" class="btn btn-green" type="button" value="{$lang['edit_next']}">
<input id = "skip_button" onclick="start_clean('9', '{$_REQUEST['size']}'); return false;" class="btn btn-blue" type="button" value="{$lang['clean_skip']}">
HTML;
}
if ($_REQUEST['step'] == 5) {
$buffer = <<<HTML
<br />{$lang['clean_users']}
<br /><br /><font color="red"><span id="status"></span></font><br /><br />
<input id = "next_button" onclick="start_clean('6', '{$_REQUEST['size']}'); return false;" class="btn btn-green" type="button" value="{$lang['edit_next']}">
<input id = "skip_button" onclick="start_clean('7', '{$_REQUEST['size']}'); return false;" class="btn btn-blue" type="button" value="{$lang['clean_skip']}">
HTML;
}
if ($_REQUEST['step'] == 3) {
$buffer = <<<HTML
<br />{$lang['clean_comments']}<br /><br />{$lang['addnews_date']} <input data-rel="calendardate" type="text" name="date" id="f_date_c" size="20">
<script type="text/javascript">
$('[data-rel=calendardate]').datetimepicker({
format:'Y-m-d',
closeOnDateSelect:true,
dayOfWeekStart: 1,
timepicker:false,
i18n: cal_language
});
</script>
<br /><br /><font color="red"><span id="status"></span></font><br /><br />
<input id = "next_button" onclick="start_clean('4', '{$_REQUEST['size']}'); return false;" class="btn btn-green" type="button" value="{$lang['edit_next']}">
<input id = "skip_button" onclick="start_clean('5', '{$_REQUEST['size']}'); return false;" class="btn btn-blue" type="button" value="{$lang['clean_skip']}">
HTML;
}
if ($_REQUEST['step'] == 1) {
$buffer = <<<HTML
<br />{$lang['clean_news']}<br /><br />{$lang['addnews_date']} <input data-rel="calendardate" type="text" name="date" id="f_date_c" size="20">
<script type="text/javascript">
$('[data-rel=calendardate]').datetimepicker({
format:'Y-m-d',
closeOnDateSelect:true,
dayOfWeekStart: 1,
timepicker:false,
i18n: cal_language
});
</script>
<br /><br /><font color="red"><span id="status"></span></font><br /><br />
<input id = "next_button" onclick="start_clean('2', '{$_REQUEST['size']}'); return false;" class="btn btn-green" type="button" value="{$lang['edit_next']}">
<input id = "skip_button" onclick="start_clean('3', '{$_REQUEST['size']}'); return false;" class="btn btn-blue" type="button" value="{$lang['clean_skip']}">
HTML;
}
@header("Content-type: text/html; charset=".$config['charset']);
echo $buffer;
?>