inc/modules/member/what-categories.php

   1 <?php
   2 /************************************************************************
   3  * MXChange v0.2.1                                    Start: 10/19/2003 *
   4  * ===============                              Last change: 06/30/2004 *
   5  *                                                                      *
   6  * -------------------------------------------------------------------- *
   7  * File              : what-categories.php                              *
   8  * -------------------------------------------------------------------- *
   9  * Short description : Select or unselect categories                    *
  10  * -------------------------------------------------------------------- *
  11  * Kurzbeschreibung  : Kategorien ab- bzw. anwaehlen                    *
  12  * -------------------------------------------------------------------- *
  13  * $Revision::                                                        $ *
  14  * $Date::                                                            $ *
  15  * $Tag:: 0.2.1-FINAL                                                 $ *
  16  * $Author::                                                          $ *
  17  * Needs to be in all Files and every File needs "svn propset           *
  18  * svn:keywords Date Revision" (autoprobset!) at least!!!!!!            *
  19  * -------------------------------------------------------------------- *
  20  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
  21  * For more information visit: http://www.mxchange.org                  *
  22  *                                                                      *
  23  * This program is free software; you can redistribute it and/or modify *
  24  * it under the terms of the GNU General Public License as published by *
  25  * the Free Software Foundation; either version 2 of the License, or    *
  26  * (at your option) any later version.                                  *
  27  *                                                                      *
  28  * This program is distributed in the hope that it will be useful,      *
  29  * but WITHOUT ANY WARRANTY; without even the implied warranty of       *
  30  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
  31  * GNU General Public License for more details.                         *
  32  *                                                                      *
  33  * You should have received a copy of the GNU General Public License    *
  34  * along with this program; if not, write to the Free Software          *
  35  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,               *
  36  * MA  02110-1301  USA                                                  *
  37  ************************************************************************/
  38
  39 // Some security stuff...
  40 if (!defined('__SECURITY')) {
  41         die();
  42 } elseif (!isMember()) {
  43         redirectToIndexMemberOnlyModule();
  44 }
  45
  46 // Add description as navigation point
  47 addMenuDescription('member', __FILE__);
  48
  49 $UID = getMemberId();
  50 $whereStatement = " WHERE `visible`='Y'";
  51 if (isAdmin()) $whereStatement = '';
  52
  53 $result = SQL_QUERY("SELECT id, cat FROM `{?_MYSQL_PREFIX?}_cats`".$whereStatement." ORDER BY `sort`", __FILE__, __LINE__);
  54 $cats = SQL_NUMROWS($result);
  55
  56 if ($cats > 0) {
  57         $LEAST = false;
  58         if (isFormSent()) {
  59                 $cnt = 0;
  60                 foreach (postRequestElement('cat') as $cat => $joined) {
  61                         if ($joined != 'Y') $cnt++;
  62                 } // END - foreach
  63
  64                 if (($cats - $cnt) < getConfig('least_cats')) {
  65                         unsetPostRequestElement('ok');
  66                         $LEAST = true;
  67                 } // END - if
  68         } // END - if
  69
  70         // Is the form sent?
  71         if (isFormSent()) {
  72                 // Start counting all
  73                 $cnt = 0;
  74
  75                 // Go through all entries
  76                 foreach (postRequestElement('cat') as $cat => $joined) {
  77                         // Ini sql here
  78                         $sql = '';
  79
  80                         // Has the user joined on this category?
  81                         switch ($joined) {
  82                                 case 'Y':
  83                                         $result_user = SQL_QUERY_ESC("SELECT `id` FROM `{?_MYSQL_PREFIX?}_user_cats` WHERE `userid`=%s AND `cat_id`=%s LIMIT 1",
  84                                                 array($UID, bigintval($cat)), __FILE__, __LINE__);
  85
  86                                         if (SQL_NUMROWS($result_user) == 0) {
  87                                                 $sql = "INSERT INTO `{?_MYSQL_PREFIX?}_user_cats` (userid, cat_id) VALUES ('%s','%s')";
  88                                         } // END - if
  89
  90                                         // Free memory
  91                                         SQL_FREERESULT($result_user);
  92                                         break;
  93
  94                                 case 'N':
  95                                         $sql = "DELETE LOW_PRIORITY FROM `{?_MYSQL_PREFIX?}_user_cats` WHERE `userid`=%s AND `cat_id`=%s LIMIT 1";
  96                                         break;
  97                         } // END - switch
  98
  99                         if (!empty($sql)) {
 100                                 // Run SQL command
 101                                 SQL_QUERY_ESC(trim($sql), array($UID, bigintval($cat)), __FILE__, __LINE__);
 102
 103                                 // Count this row
 104                                 $cnt += SQL_AFFECTEDROWS();
 105                         } // END - if
 106                 } // END - foreach
 107
 108                 // Categories saved?
 109                 if ($cnt > 0) {
 110                         // Output message
 111                         loadTemplate('admin_settings_saved', false, getMessage('MEMBER_CATS_SAVED'));
 112                 } else {
 113                         // None save
 114                         loadTemplate('admin_settings_saved', false, getMessage('MEMBER_CATS_NOT_SAVED'));
 115                 }
 116         } else {
 117                 if ($LEAST) {
 118                         // Also here we have to secure it... :(
 119                         loadTemplate('admin_settings_saved', false, sprintf(getMessage('CATS_LEAST'), getConfig('least_cats')));
 120                 } // END - if
 121
 122                 // Put some data into constants for the template
 123                 $content['rows'] = ($cats*2+4);
 124
 125                 // Load header template
 126                 loadTemplate('member_cats_header', false, $content);
 127
 128                 // Start switching colors and load all visible categories
 129                 // @TODO Rewrite this to use $OUT .= ...
 130                 $OUT = ''; $SW = 2;
 131                 while ($content = SQL_FETCHARRAY($result)) {
 132                         // Default he has not joined
 133                         $content['jn'] = ' checked="checked"';
 134                         $content['jy'] = '';
 135
 136                         // When we found an entry don't read it, just change the jx elements
 137                         if (isPostRequestElementSet(('cat'))) {
 138                                 // Form sent?
 139                                 if (postRequestElement('cat', $content['id']) =='Y') {
 140                                         $content['jy'] = ' checked="checked"';
 141                                         $content['jn'] = '';
 142                                 }
 143                         } else {
 144                                 // Check if he has an entry
 145                                 if (countSumTotalData($UID, 'user_cats', 'id', 'userid', true, sprintf(" AND `cat_id`=%s", bigintval($content['id']))) == 1) {
 146                                         $content['jn'] = '';
 147                                         $content['jy'] = ' checked="checked"';
 148                                 }
 149                         }
 150
 151                         // Add some more
 152                         $content['sw'] = $SW;
 153
 154                         // Load row template and switch colors
 155                         loadTemplate('member_cat_row', false, $content);
 156                         $SW = 3 - $SW;
 157                 }
 158
 159                 // Load footer template
 160                 loadTemplate('member_cats_footer');
 161         }
 162 } else {
 163         // No cateogries are defined yet
 164         loadTemplate('admin_settings_saved', true, getMessage('MEMBER_NO_CATS'));
 165 }
 166
 167 // Free result
 168 SQL_FREERESULT($result);
 169
 170 //
 171 ?>