2 /************************************************************************
3 * MXChange v0.2.1 Start: 10/13/2004 *
4 * =============== Last change: 10/13/2004 *
6 * -------------------------------------------------------------------- *
7 * File : transfer_functions.php *
8 * -------------------------------------------------------------------- *
9 * Short description : Special functions for transfer extension *
10 * -------------------------------------------------------------------- *
11 * Kurzbeschreibung : Spezielle Funktion fuer transfer-Erweiterung *
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 function autoPurgeTransfers($max, $age) {
46 // First get total in-going lines
47 $result = SQL_QUERY("SELECT `id` FROM `{?_MYSQL_PREFIX?}_user_transfers_in` ORDER BY `id`", __FUNCTION__, __LINE__);
48 if (SQL_NUMROWS($result) > $max) {
49 // Update overdue transfers
50 $remove = SQL_NUMROWS($result) - $max;
52 // This will make it really old, so the final removal query will find it
53 $result = SQL_QUERY("UPDATE `{?_MYSQL_PREFIX?}_user_transfers_in` SET `time_trans`=0 ORDER BY `id` LIMIT ".$remove, __FUNCTION__, __LINE__);
56 // Second get total out-going lines
57 $result = SQL_QUERY("SELECT `id` FROM `{?_MYSQL_PREFIX?}_user_transfers_out` ORDER BY `id`", __FUNCTION__, __LINE__);
58 if (SQL_NUMROWS($result) > $max) {
59 // Update overdue transfers
60 $remove = SQL_NUMROWS($result) - $max;
62 // This will make it really old, so the final removal query will find it
63 $result = SQL_QUERY("UPDATE `{?_MYSQL_PREFIX?}_user_transfers_out` SET `time_trans`=0 ORDER BY `id` LIMIT ".$remove, __FUNCTION__, __LINE__);
66 // Remove old in-going transfers
67 $result = SQL_QUERY("DELETE LOW_PRIORITY FROM `{?_MYSQL_PREFIX?}_user_transfers_in` WHERE time_trans < (UNIX_TIMESTAMP() - ".$age.")", __FUNCTION__, __LINE__);
68 $REMOVE = SQL_AFFECTEDROWS();
70 // Remove old out-going transfers
71 $result = SQL_QUERY("DELETE LOW_PRIORITY FROM `{?_MYSQL_PREFIX?}_user_transfers_out` WHERE time_trans < (UNIX_TIMESTAMP() - ".$age.")", __FUNCTION__, __LINE__);
72 $REMOVE += SQL_AFFECTEDROWS();
74 // Only send email to admin(s) when we have removed entries
76 sendAdminNotification(TRANSFER_ADMIN_AUTOPURGE, "admin_transfer_ap", $REMOVE, 0);