2 /************************************************************************
3 * MXChange v0.2.1 Start: 10/06/2009 *
4 * =============== Last change: 10/06/2009 *
6 * -------------------------------------------------------------------- *
7 * File : fix_filters.php *
8 * -------------------------------------------------------------------- *
9 * Short description : Fixes dublicate entries in filters table *
10 * -------------------------------------------------------------------- *
11 * Kurzbeschreibung : Repariert doppelte Eintraege in filters-Tabelle *
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 - 2009 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')) {
45 $result = SQL_QUERY('SELECT
46 `filter_name`, `filter_function`
48 `{?_MYSQL_PREFIX?}_filters`
50 `filter_name` ASC, `filter_function` ASC', __FILE__, __LINE__);
52 // Do we have entries? (we should have!)
53 if (SQL_NUMROWS($result) > 0) {
55 while ($filter = SQL_FETCHARRAY($result)) {
56 // Now search again for this filter and get it's total count
57 $count = countSumTotalData($filter['filter_name'], 'filters', 'filter_id', 'filter_name', true, sprintf(" AND `filter_function`='%s'", $filter['filter_function']));
59 // Do we have more than one entry?
61 // Then clean them up, except one
62 SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{?_MYSQL_PREFIX?}_filters` WHERE `filter_name`='%s' AND `filter_function`='%s' LIMIT %s",
63 array($filter['filter_name'], $filter['filter_function'], ($count - 1)), __FILE__, __LINE__);
68 rebuildCacheFile('filter', 'filter');
72 SQL_FREERESULT($result);
74 // Now insert our unqiue key
75 SQL_QUERY('ALTER TABLE `{?_MYSQL_PREFIX?}_filters` DROP KEY `name_function`', __FILE__, __LINE__);
76 SQL_QUERY('ALTER TABLE `{?_MYSQL_PREFIX?}_filters` ADD UNIQUE `name_function` (`filter_name` , `filter_function`)', __FILE__, __LINE__);