inc/autopurge/purge-general.php

   1 <?php
   2 /************************************************************************
   3  * MXChange v0.2.1                                    Start: 09/14/2008 *
   4  * ===============                              Last change: 09/14/2008 *
   5  *                                                                      *
   6  * -------------------------------------------------------------------- *
   7  * File              : purge-general.php                                *
   8  * -------------------------------------------------------------------- *
   9  * Short description : General autopurging, nothing extension-specific  *
  10  * -------------------------------------------------------------------- *
  11  * Kurzbeschreibung  : Allgemeine, nicht erweiterunsabhaengige Auto-    *
  12  *                     Loeschung                                        *
  13  * -------------------------------------------------------------------- *
  14  *                                                                      *
  15  * -------------------------------------------------------------------- *
  16  * Copyright (c) 2003 - 2008 by Roland Haeder                           *
  17  * For more information visit: http://www.mxchange.org                  *
  18  *                                                                      *
  19  * This program is free software; you can redistribute it and/or modify *
  20  * it under the terms of the GNU General Public License as published by *
  21  * the Free Software Foundation; either version 2 of the License, or    *
  22  * (at your option) any later version.                                  *
  23  *                                                                      *
  24  * This program is distributed in the hope that it will be useful,      *
  25  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
  26  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
  27  * GNU General Public License for more details.                         *
  28  *                                                                      *
  29  * You should have received a copy of the GNU General Public License    *
  30  * along with this program; if not, write to the Free Software          *
  31  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
  32  * MA  02110-1301  USA                                                  *
  33  ************************************************************************/
  34
  35 // Some security stuff...
  36 if (!defined('__SECURITY')) {
  37         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), "/inc") + 4) . "/security.php";
  38         require($INC);
  39 }
  40
  41 // Abort if autopurge is not active or disabled by admin
  42 if ((!EXT_IS_ACTIVE("autopurge")) || (getConfig('auto_purge_active') == "N")) {
  43         // Abort here
  44         return false;
  45 }
  46
  47 if ((getConfig('auto_purge_active') == "Y") && (getConfig('auto_purge') > 0)) {
  48         // First calculate the timestamp
  49         $PURGE = getConfig('auto_purge');
  50
  51         // Init variables
  52         $admin_points = 0;
  53
  54         // Then check for outdated mail order. We don't delete them just the confirmation links will be deleted.
  55         $result = SQL_QUERY_ESC("SELECT s.id, s.userid, s.pool_id, t.price
  56 FROM `{!_MYSQL_PREFIX!}_user_stats` AS s
  57 LEFT JOIN `{!_MYSQL_PREFIX!}_payments` AS t
  58 ON s.payment_id=t.id
  59 WHERE s.timestamp_ordered <= (UNIX_TIMESTAMP() - %s) ORDER BY s.userid",
  60          array(bigintval($PURGE)), __FILE__, __LINE__);
  61         if (SQL_NUMROWS($result) > 0) {
  62                 // Start deleting procedure
  63                 $uid = 0; $points = 0;
  64                 while (list($mid, $sender, $pool, $price) = SQL_FETCHROW($result)) {
  65                         // Check if confirmation links are purged or not
  66                         $result_links = SQL_QUERY_ESC("SELECT id FROM `{!_MYSQL_PREFIX!}_user_links` WHERE stats_id=%s LIMIT 1",
  67                          array(bigintval($mid)), __FILE__, __LINE__);
  68                         if (SQL_NUMROWS($result_links) == 1) {
  69                                 // Free memory
  70                                 SQL_FREERESULT($result_links);
  71
  72                                 // At least one link was found, enougth to pay back the points
  73                                 if (($uid != $sender) && ($uid > 0) && ($points > 0)) {
  74                                         // Directly add points back to senders account
  75                                         AUTOPURGE_ADD_POINTS($uid, $points);
  76                                         $points = 0;
  77                                 } // END - if
  78
  79                                 // Add points
  80                                 $uid = $sender; $points += $price; $admin_points += $price;
  81
  82                                 // Remove confirmation links from queue
  83                                 SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_user_links` WHERE stats_id=%s",
  84                                         array(bigintval($mid)), __FILE__, __LINE__);
  85
  86                                 // Update status of order
  87                                 SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_pool` SET data_type='DELETED' WHERE id=%s LIMIT 1",
  88                                         array(bigintval($pool)), __FILE__, __LINE__);
  89                         } // END - if
  90                 } // END - while
  91
  92                 // Add last points to last user account
  93                 if ($points > 0) AUTOPURGE_ADD_POINTS($uid, $points);
  94         } // END - if
  95
  96         // Free memory
  97         SQL_FREERESULT($result);
  98
  99         // Is the 'bonus' extension installed and activated?
 100         if (EXT_IS_ACTIVE("bonus", true)) {
 101                 // Check for bonus campaigns
 102                 $result = SQL_QUERY_ESC("SELECT id, points FROM `{!_MYSQL_PREFIX!}_bonus` WHERE data_type='SEND' AND timestamp <= %s ORDER BY `id`",
 103                         array(bigintval($PURGE)), __FILE__, __LINE__);
 104                 if (SQL_NUMROWS($result) > 0) {
 105                         // Start deleting procedure
 106                         $points = 0;
 107                         while (list($bid, $price) = SQL_FETCHROW($result)) {
 108                                 // Check if confirmation links are purged or not
 109                                 $result_links = SQL_QUERY_ESC("SELECT id FROM `{!_MYSQL_PREFIX!}_user_links` WHERE bonus_id=%s",
 110                                         array(bigintval($bid)), __FILE__, __LINE__);
 111                                 if (SQL_NUMROWS($result_links) > 0) {
 112                                         // At least one link was found, enougth to pay back the points
 113                                         $points += $price * SQL_NUMROWS($result_links);
 114
 115                                         // Free memory
 116                                         SQL_FREERESULT($result_links);
 117
 118                                         // Remove confirmation links from queue
 119                                         SQL_QUERY_ESC("DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_user_links` WHERE bonus_id=%s",
 120                                                 array(bigintval($bid)), __FILE__, __LINE__);
 121
 122                                         // Update status of order
 123                                         SQL_QUERY_ESC("UPDATE `{!_MYSQL_PREFIX!}_bonus` SET data_type='DELETED' WHERE id=%s LIMIT 1",
 124                                                 array(bigintval($bid)), __FILE__, __LINE__);
 125                                 } // END - if
 126                         } // END - while
 127
 128                         // Add points to jackpot
 129                         ADD_JACKPOT($points);
 130
 131                         // Add points for the admin
 132                         $admin_points += $points;
 133                 } // END - if
 134
 135                 // Free memory
 136                 SQL_FREERESULT($result);
 137         } // END - if
 138
 139         // Add points from deleted accounts to jackpot, but here just add to notify mail
 140         if ($admin_points > 0) {
 141                 // Send mail to admin
 142                 SEND_ADMIN_NOTIFICATION(AUTOPURGE_ADMIN_SUBJECT, "admin_autopurge_points", TRANSLATE_COMMA($points), "0");
 143         } // END - if
 144 } // END - if
 145
 146 //
 147 ?>