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PHP-Nuke-7.5.exe
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optimize.php
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PHP Script
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2004-07-24
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4KB
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88 lines
<?php
/************************************************************************/
/* PHP-NUKE: Web Portal System */
/* =========================== */
/* */
/* Optimize your database */
/* */
/* Copyright (c) 2001 by Xavier JULIE (webmaster@securite-internet.org */
/* http://www.securite-internet.org */
/* */
/* This program is free software. You can redistribute it and/or modify */
/* it under the terms of the GNU General Public License as published by */
/* the Free Software Foundation; either version 2 of the License. */
/* */
/************************************************************************/
/* Additional security & Abstraction layer conversion */
/* 2003 chatserv */
/* http://www.nukefixes.com -- http://www.nukeresources.com */
/************************************************************************/
if (!eregi("admin.php", $_SERVER['PHP_SELF'])) { die ("Access Denied"); }
global $prefix, $db;
$aid = substr("$aid", 0,25);
$row = $db->sql_fetchrow($db->sql_query("SELECT radminsuper FROM " . $prefix . "_authors WHERE aid='$aid'"));
if ($row['radminsuper'] == 1) {
include("header.php");
GraphicAdmin();
title("" . _DBOPTIMIZATION . "");
OpenTable();
echo "<center><font class=\"title\">" . _OPTIMIZINGDB . " $dbname</font></center><br><br>"
."<table border=1 align=\"center\"><tr><td><div align=center>" . _TABLE . "</div></td><td><div align=center>" . _SIZE . "</div></td><td><div align=center>" . _STATUS . "</div></td><td><div align=center>" . _SPACESAVED . "</div></td></tr>";
$db_clean = $dbname;
$tot_data = 0;
$tot_idx = 0;
$tot_all = 0;
$local_query = 'SHOW TABLE STATUS FROM '.$dbname;
$result = $db->sql_query($local_query);
if ($db->sql_numrows($result)) {
while ($row = $db->sql_fetchrow($result)) {
$tot_data = $row['Data_length'];
$tot_idx = $row['Index_length'];
$total = $tot_data + $tot_idx;
$total = $total / 1024 ;
$total = round ($total,3);
$gain= $row['Data_free'];
$gain = $gain / 1024 ;
$total_gain += $gain;
$gain = round ($gain,3);
$local_query = 'OPTIMIZE TABLE '.$row[0];
$resultat = $db->sql_query($local_query);
if ($gain == 0) {
echo "<tr><td>"."$row[0]"."</td>"."<td>"."$total"." Kb"."</td>"."<td>" . _ALREADYOPTIMIZED . "</td><td>0 Kb</td></tr>";
} else {
echo "<tr><td><b>"."$row[0]"."</b></td>"."<td><b>"."$total"." Kb"."</b></td>"."<td><b>" . _OPTIMIZED . "</b></td><td><b>"."$gain"." Kb</b></td></tr>";
}
}
}
echo "</table>";
echo "</center>";
CloseTable();
echo "<br>";
OpenTable();
$total_gain = round ($total_gain,3);
echo "<center><b>" . _OPTIMIZATIONRESULTS . "</b><br><br>"
."" . _TOTALSPACESAVED . " "."$total_gain"." Kb<br>";
$sql_query = "CREATE TABLE IF NOT EXISTS ".$prefix."_optimize_gain(gain decimal(10,3))";
$result = $db->sql_query($sql_query);
$sql_query = "INSERT INTO ".$prefix."_optimize_gain (gain) VALUES ('$total_gain')";
$result = $db->sql_query($sql_query);
$sql_query = "SELECT * FROM ".$prefix."_optimize_gain";
$result = $db->sql_query ($sql_query);
while ($row = $db->sql_fetchrow($result)) {
$histo += $row[0];
$cpt += 1;
}
echo "" . _YOUHAVERUNSCRIPT . " $cpt " . _TIMES . "<br>"
."$histo " . _KBSAVED . "</center>";
CloseTable();
include("footer.php");
} else {
echo "Access Denied";
}
?>