2 /************************************************************************
3 * MXChange v0.2.1 Start: 09/27/2008 *
4 * =============== Last change: 09/27/2008 *
6 * -------------------------------------------------------------------- *
7 * File : gen_refback.php *
8 * -------------------------------------------------------------------- *
9 * Short description : Generate refback table including all refs *
10 * -------------------------------------------------------------------- *
11 * Kurzbeschreibung : Refback-Tabelle mit allen Refs generieren *
12 * -------------------------------------------------------------------- *
15 * $Tag:: 0.2.1-FINAL $ *
17 * Needs to be in all Files and every File needs "svn propset *
18 * svn:keywords Date Revision" (autoprobset!) at least!!!!!! *
19 * -------------------------------------------------------------------- *
20 * Copyright (c) 2003 - 2008 by Roland Haeder *
21 * For more information visit: http://www.mxchange.org *
23 * This program is free software; you can redistribute it and/or modify *
24 * it under the terms of the GNU General Public License as published by *
25 * the Free Software Foundation; either version 2 of the License, or *
26 * (at your option) any later version. *
28 * This program is distributed in the hope that it will be useful, *
29 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
30 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
31 * GNU General Public License for more details. *
33 * You should have received a copy of the GNU General Public License *
34 * along with this program; if not, write to the Free Software *
35 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, *
37 ************************************************************************/
39 // Some security stuff...
40 if (!defined('__SECURITY')) {
41 $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), '/inc') + 4) . '/security.php';
45 // Make sure our functions are there
46 loadIncludeOnce('inc/libs/refback_functions.php');
48 // Sanity-check: Do we have ref level 0?
49 $result = SQL_QUERY("SELECT `id` FROM `{!_MYSQL_PREFIX!}_refsystem` WHERE level=0", __FILE__, __LINE__);
50 if (SQL_NUMROWS($result) > 0) {
51 // Remove index temporaly
52 SQL_ALTER_TABLE("ALTER TABLE `{!_MYSQL_PREFIX!}_refsystem` DROP INDEX `userid_level`", __FILE__, __LINE__);
54 // Upgrade refsystem, ref-level 0 is silly here
55 SQL_QUERY("UPDATE `{!_MYSQL_PREFIX!}_refsystem` SET level=level+1", __FILE__, __LINE__);
58 SQL_ALTER_TABLE("ALTER TABLE `{!_MYSQL_PREFIX!}_refsystem` ADD UNIQUE `userid_level` ( `userid`,`level` )", __FILE__, __LINE__);
61 rebuildCacheFiles('refsystem', 'refsystem');
65 SQL_FREERESULT($result);
68 SQL_QUERY('TRUNCATE TABLE `{!_MYSQL_PREFIX!}_user_refs`', __FILE__, __LINE__);
70 // Begin with all users in level one
71 $result_direct = SQL_QUERY('SELECT u.userid
72 FROM `{!_MYSQL_PREFIX!}_user_data` AS u
74 ORDER BY u.userid ASC', __FILE__, __LINE__);
76 // Do we have entries?
77 if (SQL_NUMROWS($result_direct) > 0) {
78 // When 'walk' through all users
79 while ($content = SQL_FETCHARRAY($result_direct)) {
81 $GLOBALS['cache_array']['back_level'] = 1;
83 // Update refback table
84 //* DEBUG: */ OUTPUT_HTML("uid={$content['userid']}<br />");
85 updateRefbackTable($content['userid']);
90 SQL_FREERESULT($result_direct);