inc/libs/transfer_functions.php

   1 <?php
   2 /************************************************************************
   3  * Mailer v0.2.1-FINAL                                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  * $Revision::                                                        $ *
  14  * $Date::                                                            $ *
  15  * $Tag:: 0.2.1-FINAL                                                 $ *
  16  * $Author::                                                          $ *
  17  * -------------------------------------------------------------------- *
  18  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
  19  * Copyright (c) 2009, 2010 by Mailer Developer Team                    *
  20  * For more information visit: http://www.mxchange.org                  *
  21  *                                                                      *
  22  * This program is free software; you can redistribute it and/or modify *
  23  * it under the terms of the GNU General Public License as published by *
  24  * the Free Software Foundation; either version 2 of the License, or    *
  25  * (at your option) any later version.                                  *
  26  *                                                                      *
  27  * This program is distributed in the hope that it will be useful,      *
  28  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
  29  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
  30  * GNU General Public License for more details.                         *
  31  *                                                                      *
  32  * You should have received a copy of the GNU General Public License    *
  33  * along with this program; if not, write to the Free Software          *
  34  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
  35  * MA  02110-1301  USA                                                  *
  36  ************************************************************************/
  37
  38 // Some security stuff...
  39 if (!defined('__SECURITY')) {
  40         die();
  41 } // END - if
  42
  43 // Purge expired transfer entries
  44 function autoPurgeTransfers ($max, $age) {
  45         // First get total in-going lines
  46         $result = SQL_QUERY('SELECT `id` FROM `{?_MYSQL_PREFIX?}_user_transfers_in` ORDER BY `id` ASC', __FUNCTION__, __LINE__);
  47         if (SQL_NUMROWS($result) > $max) {
  48                 // Update overdue transfers
  49                 $remove = SQL_NUMROWS($result) - $max;
  50
  51                 // This will make it really old, so the final removal query will find it
  52                 $result = SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_user_transfers_in` SET `time_trans`=0 ORDER BY `id` ASC LIMIT %s",
  53                         array($remove), __FUNCTION__, __LINE__);
  54         } // END - if
  55
  56         // Second get total out-going lines
  57         $result = SQL_QUERY('SELECT `id` FROM `{?_MYSQL_PREFIX?}_user_transfers_out` ORDER BY `id` ASC', __FUNCTION__, __LINE__);
  58         if (SQL_NUMROWS($result) > $max) {
  59                 // Update overdue transfers
  60                 $remove = SQL_NUMROWS($result) - $max;
  61
  62                 // This will make it really old, so the final removal query will find it
  63                 $result = SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_user_transfers_out` SET `time_trans`=0 ORDER BY `id` ASC LIMIT %s",
  64                         array($remove), __FUNCTION__, __LINE__);
  65         } // END - if
  66
  67         // Remove old in-going transfers
  68         $result = SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{?_MYSQL_PREFIX?}_user_transfers_in` WHERE `time_trans` < (UNIX_TIMESTAMP() - %s)",
  69                 array($age), __FUNCTION__, __LINE__);
  70         $removed = SQL_AFFECTEDROWS();
  71
  72         // Remove old out-going transfers
  73         $result = SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{?_MYSQL_PREFIX?}_user_transfers_out` WHERE `time_trans` < (UNIX_TIMESTAMP() - %s)",
  74                 array($age), __FUNCTION__, __LINE__);
  75         $removed += SQL_AFFECTEDROWS();
  76
  77         // Only send email to admin(s) when we have removed entries
  78         if ($removed > 0) {
  79                 sendAdminNotification('{--TRANSFER_ADMIN_AUTOPURGE--}', 'admin_transfer_ap', $removed);
  80         } // END - if
  81 }
  82
  83 // [EOF]
  84 ?>