2 /************************************************************************
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3 * MXChange v0.2.1 Start: 03/05/2005 *
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4 * =============== Last change: 03/05/2005 *
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6 * -------------------------------------------------------------------- *
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7 * File : patch-system.php *
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8 * -------------------------------------------------------------------- *
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9 * Short description : Handles patch level *
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10 * -------------------------------------------------------------------- *
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11 * Kurzbeschreibung : Verwalyet die Patch-Level *
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12 * -------------------------------------------------------------------- *
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14 * -------------------------------------------------------------------- *
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15 * Copyright (c) 2003 - 2008 by Roland Haeder *
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16 * For more information visit: http://www.mxchange.org *
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18 * This program is free software; you can redistribute it and/or modify *
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19 * it under the terms of the GNU General Public License as published by *
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20 * the Free Software Foundation; either version 2 of the License, or *
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21 * (at your option) any later version. *
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23 * This program is distributed in the hope that it will be useful, *
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24 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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26 * GNU General Public License for more details. *
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28 * You should have received a copy of the GNU General Public License *
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29 * along with this program; if not, write to the Free Software *
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30 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *
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31 * MA 02110-1301 USA *
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32 ************************************************************************/
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34 // Some security stuff...
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35 if (ereg(basename(__FILE__), $_SERVER['PHP_SELF']))
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37 $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4)."/security.php";
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41 // Check for patch level differences between databases and current hard-coded
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42 if (CURR_PATCH_LEVEL > $CONFIG['patch_level'])
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44 // Update database and CONFIG array
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45 $result = SQL_QUERY("UPDATE "._MYSQL_PREFIX."_config SET patch_level='".CURR_PATCH_LEVEL."', patch_ctime=UNIX_TIMESTAMP() WHERE config='0' LIMIT 1",
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46 __FILE__, __LINE__);
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47 $CONFIG['patch_level'] = CURR_PATCH_LEVEL;
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48 $CONFIG['patch_ctime'] = time();
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51 if (GET_EXT_VERSION("cache") >= "0.1.2")
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53 if ($CACHE->cache_file("config", true))
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56 $CACHE->cache_replace("patch_level", $CONFIG['patch_level'], "0", $CFG_CACHE);
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57 $CACHE->cache_replace("patch_ctime", $CONFIG['patch_ctime'], "0", $CFG_CACHE);
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