inc/modules/member/what-cash_coupon.php

   1 <?php
   2 /************************************************************************
   3  * Mailer v0.2.1-FINAL                                Start: 06/28/2011 *
   4  * ===================                          Last change: 06/28/2011 *
   5  *                                                                      *
   6  * -------------------------------------------------------------------- *
   7  * File              : what-cash_coupon.php                             *
   8  * -------------------------------------------------------------------- *
   9  * Short description : To cash a coupon                                 *
  10  * -------------------------------------------------------------------- *
  11  * Kurzbeschreibung  : Einen Gutschein einloesen                        *
  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 - 2011 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 } elseif (!isMember()) {
  42         redirectToIndexMemberOnlyModule();
  43 }
  44
  45 // Add description as navigation point
  46 addYouAreHereLink('member', __FILE__);
  47
  48 // Continue only if the proper extension is active (admins can always continue)
  49 if ((!isExtensionActive('coupon')) && (!isAdmin())) {
  50         displayMessage('{%pipe,generateExtensionInactiveNotInstalledMessage=coupon%}');
  51         return;
  52 } // END - if
  53
  54 // Is the form sent?
  55 if (isFormSent()) {
  56         // Is the coupon code entered?
  57         if (isPostRequestParameterSet('coupon_code')) {
  58                 // Search for the coupon
  59                 $result = SQL_QUERY_ESC("SELECT
  60         c.`coupon_id`,
  61         UNIX_TIMESTAMP(d.`coupon_created`) AS `coupon_created`,
  62         UNIX_TIMESTAMP(d.`coupon_expired`) AS `coupon_expired`,
  63         d.`coupon_type`,
  64         d.`total_created`,
  65         d.`total_cashed`,
  66         d.`points`,
  67         d.`coupon_description`
  68 FROM
  69         `{?_MYSQL_PREFIX?}_user_coupons` AS c
  70 INNER JOIN
  71         `{?_MYSQL_PREFIX?}_coupon_data` AS d
  72 ON
  73         c.`coupon_id`=d.`id`
  74 WHERE
  75         c.`coupon_code`='%s' AND
  76         c.`userid`=%s AND
  77         c.`cashed_on` IS NULL AND
  78         UNIX_TIMESTAMP(d.`coupon_expired`) > UNIX_TIMESTAMP()
  79 LIMIT 1",
  80                         array(
  81                                 postRequestParameter('coupon_code'),
  82                                 getMemberId()
  83                         ), __FILE__, __LINE__);
  84
  85                 // Do we have an entry?
  86                 if (SQL_NUMROWS($result) == 1) {
  87                         // Load data
  88                         $content = SQL_FETCHARRAY($result);
  89
  90                         // Mark it as "cashed"
  91                         SQL_QUERY_ESC("UPDATE
  92         `{?_MYSQL_PREFIX?}_user_coupons`
  93 SET
  94         `cashed_on`=NOW(),
  95         `coupon_code`=NULL
  96 WHERE
  97         `coupon_code`='%s' AND
  98         `userid`=%s
  99 LIMIT 1",
 100                                 array(
 101                                         postRequestParameter('coupon_code'),
 102                                         getMemberId()
 103                                 ), __FILE__, __LINE__);
 104
 105                         // Does it work?
 106                         if (SQL_HASZEROAFFECTED()) {
 107                                 // Abort it here, it always must work
 108                                 debug_report_bug(__FILE__, __LINE__, 'User coupon cannot be updated! coupon_id=' . $content['coupon_id']);
 109                         } // END - if
 110
 111                         // Update count as well
 112                         SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_coupon_data` SET `total_cashed`=`total_cashed`+1 WHERE `id`=%s AND `total_cashed` < `total_created` LIMIT 1",
 113                                 array(bigintval($content['coupon_id'])), __FILE__, __LINE__);
 114
 115                         // Does it work?
 116                         if (SQL_HASZEROAFFECTED()) {
 117                                 // Abort it here, it always must work
 118                                 debug_report_bug(__FILE__, __LINE__, 'Coupon data cannot be updated! coupon_id=' . $content['coupon_id']);
 119                         } // END - if
 120
 121                         // Now we just need to book that points on the user's account
 122                         initReferalSystem();
 123                         addPointsThroughReferalSystem('coupon_cashed', getMemberId(), $content['points']);
 124
 125                         // Subtract points from member account if the admin has selected one
 126                         if (isValidUserId(getConfig('coupon_userid'))) {
 127                                 // Subtract from this account and ignore return status
 128                                 subtractPoints('cashed_coupon', getConfig('coupon_userid'), $content['points']);
 129                         } // END - if
 130
 131                         // Translate some data
 132                         $content['coupon_expired'] = generateDateTime($content['coupon_expired'], '0');
 133                         $content['coupon_created'] = generateDateTime($content['coupon_created'], '0');
 134
 135                         // Send admin notification
 136                         sendAdminNotification('{--ADMIN_COUPON_CASHED_SUBJECT--}', 'admin_coupon_cashed', $content, getMemberId());
 137
 138                         // Display message
 139                         displayMessage('{%message,MEMBER_COUPON_CODE_CASHED=' . $content['points'] . '%}');
 140                 } else {
 141                         // No coupon found
 142                         displayMessage('{--MEMBER_COUPON_CODE_ALREADY_CASHED--}');
 143                 }
 144
 145                 // Free the result
 146                 SQL_FREERESULT($result);
 147         } else {
 148                 // No code entered!
 149                 displayMessage('{--MEMBER_COUPON_CODE_EMPTY--}');
 150         }
 151 } elseif (isFormSent('change')) {
 152         // Change receive status, depending on its current state
 153         if (isUserDataEnabled('receiving_coupons')) {
 154                 // Unsubscribe from coupons
 155                 $message = '{--MEMBER_COUPON_RECEIVE_STATUS_UNSUBSCRIBED--}';
 156                 $newStatus = 'N';
 157         } else {
 158                 // Subscribe to coupons
 159                 $message = '{--MEMBER_COUPON_RECEIVE_STATUS_SUBSCRIBED--}';
 160                 $newStatus = 'Y';
 161         }
 162
 163         // And change it in the database
 164         SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_user_data` SET `receiving_coupons`='%s' WHERE `userid`=%s LIMIT 1",
 165                 array($newStatus, getMemberId()), __FILE__, __LINE__);
 166
 167         // Did something change?
 168         if (!SQL_HASZEROAFFECTED()) {
 169                 // Records have been updated
 170                 displayMessage($message);
 171         } else {
 172                 // Nothing changed!
 173                 displayMessage('{--MEMBER_COUPON_RECEIVE_STATUS_UNCHANGED--}');
 174         }
 175 } else {
 176         // Load form template
 177         loadTemplate('member_cash_coupon', false);
 178 }
 179
 180 // [EOF]
 181 ?>