inc/libs/mediadata_functions.php

   1 <?php
   2 /************************************************************************
   3  * Mailer v0.2.1-FINAL                                Start: 10/08/2005 *
   4  * ===================                          Last change: 10/08/2005 *
   5  *                                                                      *
   6  * -------------------------------------------------------------------- *
   7  * File              : mediadata_functions.php                          *
   8  * -------------------------------------------------------------------- *
   9  * Short description : Functions for the mediadata extension            *
  10  * -------------------------------------------------------------------- *
  11  * Kurzbeschreibung  : Funktionen fuer die verbesserten Mediendaten     *
  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 }
  42
  43 // Update an entry
  44 function updateMediadataEntry ($keys_array, $mode, $value) {
  45         if (is_array($keys_array) && ($value > 0)) {
  46                 // Is an array so we can run it through
  47                 foreach ($keys_array as $key) {
  48                         // First check if it does exist
  49                         $result_media = SQL_QUERY_ESC("SELECT media_key FROM `{?_MYSQL_PREFIX?}_mediadata`
  50 WHERE media_key = '%s' LIMIT 1", array($key), __FUNCTION__, __LINE__);
  51                         if (SQL_NUMROWS($result_media) == 0) {
  52                                 // Not found so we create it (mode will be ignored here!)
  53                                 SQL_QUERY_ESC("INSERT INTO `{?_MYSQL_PREFIX?}_mediadata` (`media_key`, `media_value`) VALUES ('%s', '%s')",
  54                                 array($key, $value), __FUNCTION__, __LINE__);
  55                         } else {
  56                                 // Update entry
  57                                 switch ($mode) {
  58                                         case 'add': $mode = '+'; break;
  59                                         case 'sub': $mode = '-'; break;
  60                                 }
  61
  62                                 if ($mode == 'init') {
  63                                         // Initialize entry
  64                                         SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_mediadata` SET `media_value`=%s WHERE `media_key`='%s' LIMIT 1",
  65                                         array($value, $key), __FUNCTION__, __LINE__);
  66                                 } else {
  67                                         // Update entry
  68                                         SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_mediadata` SET `media_value`=`media_value`".$mode."%s WHERE `media_key`='%s' LIMIT 1",
  69                                         array($value, $key), __FUNCTION__, __LINE__);
  70                                 }
  71                         }
  72                 }
  73         }
  74 }
  75
  76 // Getter for entry
  77 function getMediadataEntry ($key) {
  78         // Return nothing by default
  79         $value = '';
  80
  81         // Check for entry
  82         $result = SQL_QUERY_ESC("SELECT media_value FROM `{?_MYSQL_PREFIX?}_mediadata` WHERE media_key='%s' LIMIT 1",
  83                 array($key), __FUNCTION__, __LINE__);
  84         if (SQL_NUMROWS($result) == 1) {
  85                 // Load data
  86                 list($value) = SQL_FETCHROW($result);
  87         } // END - if
  88
  89         // Return data
  90         return $value;
  91 }
  92
  93 // Filter for updating media data
  94 function FILTER_UPDATE_MEDIADATA_ENTRY ($data) {
  95         // Execute the filter function
  96         updateMediadataEntry(array('total_points'), $data['mode'], $data['points']);
  97 }
  98
  99 //
 100 ?>