<?php
/*
=====================================================
DataLife Engine - by SoftNews Media Group
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https://dle-news.ru/
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Copyright (c) 2004-2026 SoftNews Media Group
=====================================================
This code is protected by copyright
=====================================================
File: clean.php
-----------------------------------------------------
Use: DB optimization
=====================================================
*/
if(!defined('DATALIFEENGINE')) {
header( "HTTP/1.1 403 Forbidden" );
header ( 'Location: ../../' );
die( "Hacking attempt!" );
}
if(($member_id['user_group'] != 1)) {die ("error");}
if (!isset($_REQUEST['user_hash']) OR !$_REQUEST['user_hash'] OR $_REQUEST['user_hash'] != $dle_login_hash) {
die ("error");
}
if ($_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 . "_conversations");
$db->query("TRUNCATE TABLE " . USERPREFIX . "_conversation_reads");
$db->query("TRUNCATE TABLE " . USERPREFIX . "_conversation_users");
$db->query("TRUNCATE TABLE " . USERPREFIX . "_conversations_messages");
$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 = $db->query("SELECT id FROM " . PREFIX . "_comments WHERE date < '{$_REQUEST['date']}'");
while($row = $db->get_row($sql)){
deletecomments( $row['id'] );
}
$db->query( "INSERT INTO " . USERPREFIX . "_admin_logs (name, date, ip, action, extras) values ('".$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 {
$category = array ();
$where_cats = "";
$cat_join = "";
$group_by = "";
if(is_array($_REQUEST['category']) AND count( $_REQUEST['category'] ) ) {
$cat_join = "INNER JOIN " . PREFIX . "_post_extras_cats c ON (p.id=c.news_id) ";
$group_by = " GROUP BY p.id";
foreach ( $_REQUEST['category'] as $value ) {
if( intval($value) ) $category[] = intval($value);
}
if ( count($category) ) {
$where_cats = " AND c.cat_id IN (".implode(",", $category).")";
}
}
$_REQUEST['step'] = 3;
$_REQUEST['date'] = $db->safesql( $_REQUEST['date'] );
$sql = $db->query("SELECT p.id FROM " . PREFIX . "_post p {$cat_join}WHERE date < '{$_REQUEST['date']}'{$where_cats}{$group_by}");
while($row = $db->get_row($sql)){
deletenewsbyid( $row['id'] );
}
$db->query( "INSERT INTO " . USERPREFIX . "_admin_logs (name, date, ip, action, extras) values ('".$db->safesql($member_id['name'])."', '{$_TIME}', '{$_IP}', '15', '{$_REQUEST['date']}')" );
$db->free ($sql);
clear_cache();
}
}
if ($_REQUEST['step'] == 11) {
$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'] ;
}
$lang['clean_finish'] = str_replace ('{db-alt}', '<span style="color:red;">'.formatsize($_REQUEST['size']).'</span>', $lang['clean_finish']);
$lang['clean_finish'] = str_replace ('{db-new}', '<span style="color:red;">'.formatsize($mysql_size).'</span>', $lang['clean_finish']);
$lang['clean_finish'] = str_replace ('{db-compare}', '<span style="color:red;">'.formatsize($_REQUEST['size'] - $mysql_size).'</span>', $lang['clean_finish']);
$buffer = <<<HTML
{$lang['clean_finish']}
<br><br>
HTML;
}
if ($_REQUEST['step'] == 9) {
$buffer = <<<HTML
{$lang['clean_logs']}
<br><br><span style="color:red;"><span id="status"></span></span><br><br>
<input id = "next_button" onclick="start_clean('10', '{$_REQUEST['size']}'); return false;" class="btn bg-teal btn-sm btn-raised position-left" type="button" value="{$lang['edit_next']}">
<input id = "skip_button" onclick="start_clean('11', '{$_REQUEST['size']}'); return false;" class="btn bg-slate-600 btn-sm btn-raised" type="button" value="{$lang['clean_skip']}">
HTML;
}
if ($_REQUEST['step'] == 7) {
$buffer = <<<HTML
{$lang['clean_pm']}
<span style="color:red;"><span id="status"></span></span><br><br>
<input id = "next_button" onclick="start_clean('8', '{$_REQUEST['size']}'); return false;" class="btn bg-teal btn-sm btn-raised position-left" type="button" value="{$lang['edit_next']}">
<input id = "skip_button" onclick="start_clean('9', '{$_REQUEST['size']}'); return false;" class="btn bg-slate-600 btn-sm btn-raised" type="button" value="{$lang['clean_skip']}">
HTML;
}
if ($_REQUEST['step'] == 5) {
$buffer = <<<HTML
{$lang['clean_users']}
<br><br><span style="color:red;"><span id="status"></span></span><br><br>
<input id = "next_button" onclick="start_clean('6', '{$_REQUEST['size']}'); return false;" class="btn bg-teal btn-sm btn-raised position-left" type="button" value="{$lang['edit_next']}">
<input id = "skip_button" onclick="start_clean('7', '{$_REQUEST['size']}'); return false;" class="btn bg-slate-600 btn-sm btn-raised" type="button" value="{$lang['clean_skip']}">
HTML;
}
if ($_REQUEST['step'] == 3) {
$buffer = <<<HTML
{$lang['clean_comments']}<br><br>{$lang['addnews_date']} <input data-rel="calendardate" type="text" name="date" id="f_date_c" class="form-control" style="width:13.19em;" autocomplete="off">
<script>
$('[data-rel=calendardate]').datetimepicker({
format:'Y-m-d',
closeOnDateSelect:true,
dayOfWeekStart: 1,
timepicker:false,
scrollMonth:false,
scrollInput:false
});
</script>
<br><br><span style="color:red;"><span id="status"></span></span><br><br>
<input id = "next_button" onclick="start_clean('4', '{$_REQUEST['size']}'); return false;" class="btn bg-teal btn-sm btn-raised position-left" type="button" value="{$lang['edit_next']}">
<input id = "skip_button" onclick="start_clean('5', '{$_REQUEST['size']}'); return false;" class="btn bg-slate-600 btn-sm btn-raised" type="button" value="{$lang['clean_skip']}">
HTML;
}
if ($_REQUEST['step'] == 1) {
$categories_list = CategoryNewsSelection( 0, 0 );
$buffer = <<<HTML
{$lang['clean_news']}<br><br>{$lang['addnews_date']} <input data-rel="calendardate" type="text" name="date" id="f_date_c" class="form-control position-left" style="width:13.19em;" autocomplete="off"> <span class="position-left">{$lang['addnews_cat']}</span> <select data-placeholder="{$lang['addnews_cat_sel']}" title="{$lang['addnews_cat_sel']}" name="category[]" id="category" class="categoryselect" multiple style="width:100%;max-width:24.31em;">{$categories_list}</select>
<script>
$('[data-rel=calendardate]').datetimepicker({
format:'Y-m-d',
closeOnDateSelect:true,
dayOfWeekStart: 1,
timepicker:false,
scrollMonth:false,
scrollInput:false
});
$('.categoryselect').chosen({no_results_text: '{$lang['addnews_cat_fault']}'});
</script>
<br><br><span style="color:red;"><span id="status"></span></span><br><br>
<input id = "next_button" onclick="start_clean('2', '{$_REQUEST['size']}'); return false;" class="btn bg-teal btn-sm btn-raised position-left" type="button" value="{$lang['edit_next']}">
<input id = "skip_button" onclick="start_clean('3', '{$_REQUEST['size']}'); return false;" class="btn bg-slate-600 btn-sm btn-raised" type="button" value="{$lang['clean_skip']}">
HTML;
}
echo $buffer;
?>