+++ /dev/null
-<?php
-/************************************************************************
- * MXChange v0.2.1 Start: 09/17/2004 *
- * ================ Last change: 09/17/2004 *
- * *
- * -------------------------------------------------------------------- *
- * File : optimize_functions.php *
- * -------------------------------------------------------------------- *
- * Short description : Optimize functions *
- * -------------------------------------------------------------------- *
- * Kurzbeschreibung : Optimize-Funktionen *
- * -------------------------------------------------------------------- *
- * *
- * -------------------------------------------------------------------- *
- * Copyright (c) 2003 - 2008 by Roland Haeder *
- * For more information visit: http://www.mxchange.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, or *
- * (at your option) any later version. *
- * *
- * This program is distributed in the hope that it will be useful, *
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
- * GNU General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the Free Software *
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *
- * MA 02110-1301 USA *
- ************************************************************************/
-
-// Some security stuff...
-if (ereg(basename(__FILE__), $_SERVER['PHP_SELF']))
-{
- $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
- require($INC);
-}
-//
-// Part taken from admin optimize module of PHPNuke (http://www.phpnuke.org)
-//
-function REPAIR_OPTIMIZE_DB()
-{
- global $MySQL;
- $ret = array();
- $tot_data = 0; $tabs = 0; $opts = 0;
- $tot_idx = 0; $total_gain = 0;
- $tot_all = 0;
- $result = @SQL_QUERY("SHOW TABLE STATUS FROM ".$MySQL['dbase'], __FILE__, __LINE__);
- $tabs = @SQL_NUMROWS($result);
- $ret['total_size'] = 0;
- $ret['total_tabs'] = $tabs;
- if ($tabs > 0)
- {
- while ($row = SQL_FETCHARRAY($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);
-
- // Repair table
- $result1 = SQL_QUERY("REPAIR TABLE ".$row['Name'], __FILE__, __LINE__);
- $rep = SQL_FETCHARRAY($result1);
-
- // Optimize table
- $result1 = SQL_QUERY("OPTIMIZE TABLE ".$row['Name'], __FILE__, __LINE__);
- $opt = SQL_FETCHARRAY($result1);
-
- // Add data to array
- $ret['tables'][] = array($row['Name'], $opt['Msg_text'], $rep['Msg_text'], $total, $gain);
-
- // Count total table data
- $ret['total_size'] += $total;
- }
- }
- // Total optimized data
- $total_gain = round ($total_gain,3);
- $ret['total_gain'] = $total_gain;
-
- // Insert new row
- $result = SQL_QUERY("INSERT INTO "._MYSQL_PREFIX."_optimize_gain (gain) VALUES ('".$total_gain."')", __FILE__, __LINE__);
-
- // Get total runs and total optimization count
- $result = SQL_QUERY("SELECT COUNT(id) AS rows, SUM(gain) AS opti FROM "._MYSQL_PREFIX."_optimize_gain", __FILE__, __LINE__);
- list($total_rows, $total_opti) = SQL_FETCHROW($result);
-
- // Free memory
- SQL_FREERESULT($result);
-
- // Transfer data
- $ret['total_rows'] = $total_rows;
- $ret['total_opti'] = $total_opti;
-
- // Return array
- return $ret;
-}
-//
-?>