inc/libs/transfer_functions.php

   1 <?php
   2 /************************************************************************
   3  * MXChange v0.2.1                                    Start: 10/13/2004 *
   4  * ===============                              Last change: 10/13/2004 *
   5  *                                                                      *
   6  * -------------------------------------------------------------------- *
   7  * File              : transfer_functions.php                           *
   8  * -------------------------------------------------------------------- *
   9  * Short description : Special functions for transfer extension         *
  10  * -------------------------------------------------------------------- *
  11  * Kurzbeschreibung  : Spezielle Funktion fuer transfer-Erweiterung     *
  12  * -------------------------------------------------------------------- *
  13  *                                                                      *
  14  * -------------------------------------------------------------------- *
  15  * Copyright (c) 2003 - 2008 by Roland Haeder                           *
  16  * For more information visit: http://www.mxchange.org                  *
  17  *                                                                      *
  18  * This program is free software; you can redistribute it and/or modify *
  19  * it under the terms of the GNU General Public License as published by *
  20  * the Free Software Foundation; either version 2 of the License, or    *
  21  * (at your option) any later version.                                  *
  22  *                                                                      *
  23  * This program is distributed in the hope that it will be useful,      *
  24  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
  25  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
  26  * GNU General Public License for more details.                         *
  27  *                                                                      *
  28  * You should have received a copy of the GNU General Public License    *
  29  * along with this program; if not, write to the Free Software          *
  30  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
  31  * MA  02110-1301  USA                                                  *
  32  ************************************************************************/
  33
  34 // Some security stuff...
  35 if (!defined('__SECURITY')) {
  36         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
  37         require($INC);
  38 }
  39
  40 //
  41 function TRANSFER_AUTPPURGE($max, $age) {
  42         // First get total in-going lines
  43         $result = SQL_QUERY("SELECT id FROM "._MYSQL_PREFIX."_user_transfers_in ORDER BY id", __FILE__, __LINE__);
  44         if (SQL_NUMROWS($result) > $max) {
  45                 // Update overdue transfers
  46                 $remove = SQL_NUMROWS($result) - $max;
  47
  48                 // This will make it really old, so the final removal query will find it
  49                 $result = SQL_QUERY("UPDATE "._MYSQL_PREFIX."_user_transfers_in SET time_trans='0' ORDER BY id LIMIT ".$remove, __FILE__, __LINE__);
  50         }
  51
  52         // Second get total out-going lines
  53         $result = SQL_QUERY("SELECT id FROM "._MYSQL_PREFIX."_user_transfers_out ORDER BY id", __FILE__, __LINE__);
  54         if (SQL_NUMROWS($result) > $max) {
  55                 // Update overdue transfers
  56                 $remove = SQL_NUMROWS($result) - $max;
  57
  58                 // This will make it really old, so the final removal query will find it
  59                 $result = SQL_QUERY("UPDATE "._MYSQL_PREFIX."_user_transfers_out SET time_trans='0' ORDER BY id LIMIT ".$remove, __FILE__, __LINE__);
  60         }
  61
  62         // Remove old in-going transfers
  63         $result = SQL_QUERY("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_user_transfers_in WHERE time_trans < (UNIX_TIMESTAMP() - ".$age.")", __FILE__, __LINE__);
  64         $REMOVE = SQL_AFFECTEDROWS();
  65
  66         // Remove old out-going transfers
  67         $result = SQL_QUERY("DELETE LOW_PRIORITY FROM "._MYSQL_PREFIX."_user_transfers_out WHERE time_trans < (UNIX_TIMESTAMP() - ".$age.")", __FILE__, __LINE__);
  68         $REMOVE += SQL_AFFECTEDROWS();
  69
  70         // Only send email to admin(s) when we have removed entries
  71         if ($REMOVE > 0) {
  72                 SEND_ADMIN_NOTIFICATION(TRANSFER_ADMIN_AUTOPURGE, "admin_transfer_ap", $REMOVE, 0);
  73         }
  74 }
  75 //
  76 ?>