inc/hourly/hourly_transaction.php

   1 <?php
   2 /************************************************************************
   3  * Mailer v0.2.1-FINAL                                Start: 06/22/2013 *
   4  * ===================                          Last change: 06/22/2013 *
   5  *                                                                      *
   6  * -------------------------------------------------------------------- *
   7  * File              : hourly_transaction.php                           *
   8  * -------------------------------------------------------------------- *
   9  * Short description : Hourly reset for transaction hash                *
  10  * -------------------------------------------------------------------- *
  11  * Kurzbeschreibung  : Stuendlicher Reset fuer Transaktionshashes       *
  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 - 2015 by Mailer Developer Team                   *
  20  * For more information visit: http://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 } elseif ((!isHtmlOutputMode()) || (isHourlyResetEnabled()) || (!isExtensionInstalledAndNewer('sql_patches', '0.7.5'))) {
  42         // Do not execute when script is in non-HTML mode or no hourly reset
  43         return;
  44 } elseif (!isExtensionActive('transaction')) {
  45         if (isDebugModeEnabled()) logDebugMessage(__FILE__, __LINE__, 'Not resetting, needed extension ext-transaction disabled.');
  46         return;
  47 }
  48
  49 // Debug line
  50 //* DEBUG: */ logDebugMessage(__FILE__, __LINE__, 'hourly reset started.');
  51
  52 sqlQuery("DELETE LOW_PRIORITY FROM
  53         `{?_MYSQL_PREFIX?}_transaction_log`
  54 WHERE
  55         (
  56                 `transaction_confirmed`='Y' AND
  57                 (UNIX_TIMESTAMP() - UNIX_TIMESTAMP(`transaction_timestamp`)) >= {?transaction_confirmed_purge_interval?}
  58         ) OR (
  59                 `transaction_fee_collected`='Y' AND
  60                 (UNIX_TIMESTAMP() - UNIX_TIMESTAMP(`transaction_timestamp`)) >= {?transaction_confirmed_purge_interval?}
  61         )", __FILE__, __LINE__
  62 );
  63
  64 // Look for for "unhashed" transactions
  65 $result = sqlQuery("SELECT
  66         `transaction_id`,
  67         `transaction_sender`,
  68         `transaction_receiver`,
  69         `transaction_fee_sender`,
  70         `transaction_fee_receiver`,
  71         `transaction_original`,
  72         `transaction_subject`,
  73         `transaction_timestamp`
  74 FROM
  75         `{?_MYSQL_PREFIX?}_transaction_log`
  76 WHERE
  77         `transaction_hash`='INVALID' AND
  78         `transaction_level` IS NULL
  79 ORDER BY
  80         `transaction_id` ASC", __FILE__, __LINE__);
  81
  82 // Are there some entries?
  83 if (sqlNumRows($result) > 0) {
  84         // Load all
  85         while ($row = sqlFetchArray($result)) {
  86                 // Generate hash from transaction data
  87                 $hash = generateHashFromTransactionData($row);
  88
  89                 // Save hash in transaction
  90                 sqlQueryEscaped("UPDATE
  91         `{?_MYSQL_PREFIX?}_transaction_log`
  92 SET
  93         `transaction_hash`='%s',
  94         `transaction_captcha`=%s
  95 WHERE
  96         `transaction_id`=%s
  97 LIMIT 1",
  98                         array(
  99                                 $hash,
 100                                 bigintval($row['transaction_captcha']),
 101                                 bigintval($row['transaction_id'])
 102                         ), __FILE__, __LINE__
 103                 );
 104         } // END - while
 105 } // END - if
 106
 107 // Free result
 108 sqlFreeResult($result);
 109
 110 // Debug line
 111 //* DEBUG: */ logDebugMessage(__FILE__, __LINE__, 'hourly reset ended.');
 112
 113 // [EOF]
 114 ?>