+++ /dev/null
-<?php
-/************************************************************************
- * MXChange v0.2.1 Start: 10/08/2005 *
- * =============== Last change: 01/01/2006 *
- * *
- * -------------------------------------------------------------------- *
- * File : gen_sql_patches.php *
- * -------------------------------------------------------------------- *
- * Short description : Patch password system after upgrading *
- * -------------------------------------------------------------------- *
- * Kurzbeschreibung : Patcht das Passwort-System nach DB-Update *
- * -------------------------------------------------------------------- *
- * *
- * -------------------------------------------------------------------- *
- * 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);
-}
-
-// Check for version of sql_patches
-if (GET_EXT_VERSION("sql_patches") < "0.3.6") return false;
-
-// Check if there is no scrambling string
-if (empty($CONFIG['pass_scramble']))
-{
- // Generate 40 chars long scramble string
- $scrambleString = genScrambleString(40);
-
- // ... and store it there for future usage
- $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_config SET pass_scramble='%s' WHERE config='0' LIMIT 1",
- array($scrambleString), __FILE__, __LINE__);
-
- // Also remember it in config
- $CONFIG['pass_scramble'] = $scrambleString;
- unset($scrambleString);
-}
-
-// Check if there is no master salt string
-if (empty($CONFIG['master_salt']))
-{
- // Generate the master salt which is the first chars minus 40 chars of this random hash
- // We do an extra scrambling here...
- $masterSalt = scrambleString(substr(generateHash(GEN_PASS(rand(128, 256))), 0, -40));
-
- // ... and store it there for future usage
- $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_config SET master_salt='%s' WHERE config='0' LIMIT 1",
- array($masterSalt), __FILE__, __LINE__);
-
- // Also remember it in config
- $CONFIG['master_salt'] = $masterSalt;
- unset($masterSalt);
-}
-
-if (empty($CONFIG['file_hash']))
-{
- // Create filename from hashed random string
- $file_hash = generateHash(GEN_PASS(rand(128, 256)));
- $file = PATH."inc/.secret/.".$file_hash;
-
- // File hash was never created
- $fp = @fopen($file, 'w') or mxchange_die("Cannot write secret key file!");
- if ($fp != false)
- {
- // Could write to secret file! So let's generate the secret key...
- // 1. Count of chars to be taken from back of the string
- $nums = rand(40, 45);
- // 2. Generate secret key from a randomized string
- $secretKey = substr(generateHash(GEN_PASS(rand(128, 256))), -$nums);
- // 3. Write the key to the file
- fwrite($fp, $secretKey);
- // 4. Close file
- fclose($fp);
-
- // Change access rights for more security
- @chmod($file, 0644);
-
- //* DEBUG: */ unlink($file);
- //* DEBUG: */ $test = hexdec($_COOKIE['u_hash']) / hexdec($secretKey);
- //* DEBUG: */ $test = generateHash(str_replace('.', '', $test));
- //* DEBUG: */ die("Secret-Key: ".$secretKey."<br>Cookie: ".$_COOKIE['u_hash']."<br>Test: ".$test);
-
- // Write $file_hash to database
- $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_config SET file_hash='%s' WHERE config='0' LIMIT 1",
- array($file_hash), __FILE__, __LINE__);
-
- // Also create .htaccess file
- $fp = @fopen(PATH."inc/.secret/.htaccess", 'w') or mxchange_die("Cannot write to .htaccess file!");
- if ($fp != false)
- {
- // Add deny line to file
- fwrite($fp, "Deny from all");
-
- // Close the file
- fclose($fp);
- }
-
- // Also update configuration
- $CONFIG['secret_key'] = $secretKey; unset($secretKey);
- $CONFIG['file_hash'] = $file_hash; unset($file_hash);
- }
-}
-
-//
-?>
\ No newline at end of file
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