inc/autopurge/purge-mails.php

   1 <?php
   2 /************************************************************************
   3  * MXChange v0.2.1                                    Start: 05/29/2004 *
   4  * ===============                              Last change: 11/26/2004 *
   5  *                                                                      *
   6  * -------------------------------------------------------------------- *
   7  * File              : autopurge.php                                    *
   8  * -------------------------------------------------------------------- *
   9  * Short description : Automatical purging of outdated mail links       *
  10  * -------------------------------------------------------------------- *
  11  * Kurzbeschreibung  : Auto-Loeschung von veralteten Mail-Links         *
  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 } // END - if
  39
  40 // Abort if autopurge is not active or disabled by admin
  41 if ((!EXT_IS_ACTIVE("autopurge")) || (getConfig('auto_purge_active') == "N")) {
  42         // Abort here
  43         return false;
  44 } // END - if
  45
  46 // Search for mails from deleted members?
  47 if (getConfig('ap_del_mails') == "Y") {
  48         // Okay, let's check for them...
  49         $since = bigintval(getConfig('ap_dm_timeout'));
  50         $result_mails = SQL_QUERY_ESC("SELECT sender\
  51 FROM `{!MYSQL_PREFIX!}_pool`
  52 WHERE data_type='DELETED' AND timestamp <= (UNIX_TIMESTAMP() - %s)
  53 ORDER BY sender ASC",
  54          array($since), __FILE__, __LINE__);
  55
  56         // Reset counter...
  57         $DELETED = 0;
  58
  59         // Do we have "purged" mails?
  60         if (SQL_NUMROWS($result_mails) > 0) {
  61                 // Okay, check for their sender's
  62                 while(list($sender) = SQL_FETCHROW($result_mails)) {
  63                         // Check now...
  64                         $fount = SQL_NUMROWS(SQL_QUERY_ESC("SELECT userid FROM `{!MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1",
  65                                 array(bigintval($sender)), __FILE__, __LINE__));
  66                         if ($found == 0) {
  67                                 // Okay we found some mails!
  68                                 SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!MYSQL_PREFIX!}_pool` WHERE sender=%s",
  69                                         array(bigintval($sender)), __FILE__, __LINE__);
  70                                 $DELETED += SQL_AFFECTEDROWS();
  71
  72                                 // Reset query (to prevent possible errors) ...
  73                                 $since = bigintval(getConfig('ap_dm_timeout'));
  74                                 $result_mails = SQL_QUERY_ESC("SELECT sender
  75 FROM `{!MYSQL_PREFIX!}_pool`
  76 WHERE data_type='DELETED' AND timestamp <= (UNIX_TIMESTAMP() - %s)
  77 ORDER BY sender ASC",
  78                                         array($since), __FILE__, __LINE__);
  79                         }
  80                 }
  81         }
  82
  83         // Free memory
  84         SQL_FREERESULT($result_mails);
  85
  86         // Now let's check for stats entries as well
  87         $since = bigintval(getConfig('ap_dm_timeout'));
  88         $result_mails = SQL_QUERY_ESC("SELECT sender
  89 FROM `{!MYSQL_PREFIX!}_user_stats`
  90 WHERE data_type='DELETED' AND timestamp_send <= (UNIX_TIMESTAMP() - %s)
  91 ORDER BY sender ASC",
  92                 array($since), __FILE__, __LINE__);
  93
  94         // Do we have "purged" mails?
  95         if (SQL_NUMROWS($result_mails) > 0) {
  96                 // Okay, check for their sender's
  97                 while(list($sender) = SQL_FETCHROW($result_mails)) {
  98                         // Check now...
  99                         $found = SQL_NUMROWS(SQL_QUERY_ESC("SELECT userid FROM `{!MYSQL_PREFIX!}_user_data` WHERE userid=%s LIMIT 1", array(bigintval($sender)), __FILE__, __LINE__));
 100                         if ($found == 0) {
 101                                 // Okay we found some mails!
 102                                 SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!MYSQL_PREFIX!}_user_stats` WHERE sender=%s", array(bigintval($sender)), __FILE__, __LINE__);
 103                                 $DELETED += SQL_AFFECTEDROWS();
 104
 105                                 // Reset query (to prevent possible errors) ...
 106                                 $since = bigintval(getConfig('ap_dm_timeout'));
 107                                 $result_mails = SQL_QUERY_ESC("SELECT sender
 108 FROM `{!MYSQL_PREFIX!}_user_stats`
 109 WHERE data_type='DELETED' AND timestamp_send <= (UNIX_TIMESTAMP() - %s)
 110 ORDER BY sender ASC",
 111                                         array($since), __FILE__, __LINE__);
 112                         }
 113                 }
 114         }
 115
 116         // Free memory
 117         SQL_FREERESULT($result_mails);
 118
 119         // Do we have deleted mails and the admin want's to receive a notification
 120         if (($DELETED > 0) && (getConfig('ap_dm_notify') == "Y")) {
 121                 // Send out email to admin
 122                 SEND_ADMIN_NOTIFICATION(AUTOPURGE_ADMIN_DEL_MAILS_SUBJECT, "admin_autopurge_del_mails", $DELETED, "");
 123         }
 124 }
 125
 126 //
 127 ?>