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 - 2008 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         $INC = substr(dirname(__FILE__), 0, strpos(dirname(__FILE__), '/inc') + 4) . '/security.php';
  42         require($INC);
  43 } elseif (!IS_MEMBER()) {
  44         redirectToUrl('modules.php?module=index');
  45 }
  46
  47 // Add description as navigation point
  48 ADD_DESCR('member', __FILE__);
  49
  50 $UID = getUserId();
  51 $whereStatement = " WHERE `visible`='Y'";
  52 if (IS_ADMIN()) $whereStatement = '';
  53
  54 $result = SQL_QUERY("SELECT id, cat FROM `{!_MYSQL_PREFIX!}_cats`".$whereStatement." ORDER BY `sort`", __FILE__, __LINE__);
  55 $cats = SQL_NUMROWS($result);
  56
  57 if ($cats > 0) {
  58         $LEAST = false;
  59         if (IS_FORM_SENT()) {
  60                 $cnt = 0;
  61                 foreach (REQUEST_POST('cat') as $cat => $joined) {
  62                         if ($joined == 'N') $cnt++;
  63                 }
  64
  65                 if (($cats - $cnt) < getConfig('least_cats')) {
  66                         REQUEST_UNSET_POST('ok');
  67                         $LEAST = true;
  68                 }
  69         }
  70
  71         if (IS_FORM_SENT()) {
  72                 foreach (REQUEST_POST('cat') as $cat => $joined) {
  73                         switch ($joined) {
  74                                 case 'Y':
  75                                         $sql = '';
  76                                         $result_user = SQL_QUERY_ESC("SELECT `id` FROM `{!_MYSQL_PREFIX!}_user_cats` WHERE userid=%s AND cat_id=%s LIMIT 1",
  77                                         array($UID, bigintval($cat)), __FILE__, __LINE__);
  78
  79                                         if (SQL_NUMROWS($result_user) == 0) {
  80                                                 $sql = "INSERT INTO `{!_MYSQL_PREFIX!}_user_cats` (userid, cat_id) VALUES ('%s','%s')";
  81                                         } else {
  82                                                 // Free memory
  83                                                 SQL_FREERESULT($result_user);
  84                                         }
  85                                         break;
  86
  87                                 case 'N':
  88                                         $sql = "DELETE LOW_PRIORITY FROM `{!_MYSQL_PREFIX!}_user_cats` WHERE userid=%s AND cat_id=%s LIMIT 1";
  89                                         break;
  90                         }
  91
  92                         if (!empty($sql)) {
  93                                 // Run SQL command
  94                                 $result = SQL_QUERY_ESC(trim($sql), array($UID, bigintval($cat)), __FILE__, __LINE__);
  95                         }
  96                 }
  97
  98                 // Categories saved...
  99                 LOAD_TEMPLATE('admin_settings_saved', true, getMessage('MEMBER_CATS_SAVED'));
 100         } else {
 101                 if ($LEAST) {
 102                         // Also here we have to secure it... :(
 103                         LOAD_TEMPLATE('admin_settings_saved', false, sprintf(getMessage('CATS_LEAST'), getConfig('least_cats')));
 104                 }
 105                 // Put some data into constants for the template
 106                 define('__ROWS', ($cats*2+4));
 107
 108                 // Load header template
 109                 LOAD_TEMPLATE("member_cats_header");
 110
 111                 // Start switching colors and load all visible categories
 112                 // @TODO Rewrite this to use $OUT .= ...
 113                 $OUT = ''; $SW = 2;
 114                 while ($content = SQL_FETCHARRAY($result)) {
 115                         // Default he has not joined
 116                         $content['jn'] = ' checked="checked"';
 117                         $content['jy'] = '';
 118
 119                         // When we found an entry don't read it, just change the jx elements
 120                         if (REQUEST_ISSET_POST(('cat'))) {
 121                                 // Form sent?
 122                                 if (REQUEST_POST('cat', $content['id']) =='Y') {
 123                                         $content['jy'] = ' checked="checked"';
 124                                         $content['jn'] = '';
 125                                 }
 126                         } else {
 127                                 // Check if he has an entry
 128                                 if (GET_TOTAL_DATA($UID, "user_cats", "id", 'userid', true, sprintf(" AND cat_id=%s", bigintval($content['id']))) == 1) {
 129                                         $content['jn'] = '';
 130                                         $content['jy'] = ' checked="checked"';
 131                                 }
 132                         }
 133
 134                         // Add some more
 135                         $content['sw'] = $SW;
 136
 137                         // Load row template and switch colors
 138                         LOAD_TEMPLATE("member_cat_row", false, $content);
 139                         $SW = 3 - $SW;
 140                 }
 141
 142                 // Load footer template
 143                 LOAD_TEMPLATE("member_cats_footer");
 144         }
 145 } else {
 146         // No cateogries are defined yet
 147         LOAD_TEMPLATE('admin_settings_saved', true, getMessage('MEMBER_NO_CATS'));
 148 }
 149
 150 // Free result
 151 SQL_FREERESULT($result);
 152
 153 //
 154 ?>