beg.php

   1 <?php
   2 /************************************************************************
   3  * Mailer v0.2.1-FINAL                                Start: 01/09/2005 *
   4  * ===================                          Last change: 01/09/2005 *
   5  *                                                                      *
   6  * -------------------------------------------------------------------- *
   7  * File              : beg.php                                          *
   8  * -------------------------------------------------------------------- *
   9  * Short description : Beg link for members                             *
  10  * -------------------------------------------------------------------- *
  11  * Kurzbeschreibung  : Bettel-Link fuer Mitglieder                      *
  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 // Load security stuff here
  39 require('inc/libs/security_functions.php');
  40
  41 // Init start time
  42 $GLOBALS['startTime'] = microtime(true);
  43
  44 // Set module
  45 $GLOBALS['module'] = 'beg';
  46 $GLOBALS['output_mode'] = -1;
  47 $errorCode = null;
  48
  49 // Load the required file(s)
  50 require('inc/config-global.php');
  51
  52 // Set content type
  53 setContentType('text/html');
  54
  55 // Is the 'beg' extension active?
  56 redirectOnUninstalledExtension('beg');
  57
  58 // Check for userid
  59 if (isGetRequestParameterSet('userid')) {
  60         // Init variables
  61         $points = '0';
  62
  63         // Don't pay is the default...
  64         $pay = false;
  65
  66         // Validate if it is not a number
  67         if ((isExtensionActive('nickname')) && (isNicknameUsed(getRequestParameter('userid')))) {
  68                 // Maybe we have found a nickname?
  69                 fetchUserData(getRequestParameter('userid'), 'nickname');
  70         } elseif (isNicknameUsed(getRequestParameter('userid'))) {
  71                 // Nickname entered but nickname is not active
  72                 $errorCode = getCode('EXTENSION_PROBLEM');
  73         } else {
  74                 // Direct userid
  75                 fetchUserData(getRequestParameter('userid'));
  76         }
  77
  78         // Check if locked in so don't pay points
  79         $status = 'failed';
  80
  81         // Check if account was found
  82         if ((isUserDataValid()) && (getUserData('status') == 'CONFIRMED')) {
  83                 /*
  84                  * Multiply configured values with 100000 and divide with 100000 so we can also handle small values
  85                  * If we need more number behind the decimal dot then we just need to increase all these three
  86                  * numbers matching to the numbers behind the decimal dot. Simple! ;-)
  87                  */
  88                 $points = mt_rand((getBegPoints() * 100000), (getBegPointsMax() * 100000)) / 100000;
  89
  90                 // Set nickname / userid for template
  91                 $content['userid'] = getRequestParameter('userid');
  92                 $content['clicks'] = (getUserData('beg_clicks') + 1);
  93                 $content['banner'] = loadTemplate('beg_banner', true);
  94                 $content['points'] = $points;
  95         } // END - if
  96
  97         // User id valid and not webmaster's id?
  98         if ((isValidUserId(getUserData('userid'))) && (getBegUserid() != getUserData('userid'))) {
  99                 // Update counter
 100                 SQL_QUERY_ESC("UPDATE `{?_MYSQL_PREFIX?}_user_data` SET `beg_clicks`=`beg_clicks`+1 WHERE `userid`=%s LIMIT 1",
 101                         array(getUserData('userid')), __FILE__, __LINE__);
 102
 103                 // Check for last entry for userid w/o IP number                            12              33                               2    23              44            3                                          21     1                              1
 104                 $result = SQL_QUERY_ESC("SELECT `id` FROM `{?_MYSQL_PREFIX?}_beg_ips` WHERE ((UNIX_TIMESTAMP() - `timeout`) >= {?beg_timeout?} OR ((UNIX_TIMESTAMP() - `timeout`) >= {?beg_userid_timeout?} AND `userid`=%s)) AND (`remote_ip`='%s' OR `sid`='%s') LIMIT 1",
 105                         array(getUserData('userid'), detectRemoteAddr(), session_id()), __FILE__, __LINE__);
 106
 107                 // Entry not found, points set and not logged in?
 108                 if (((SQL_HASZERONUMS($result)) || (isAdmin())) && ($points > 0) && (!isMember()) && (getBegPayMode() == 'NONE')) {
 109                         // Admin is testing?
 110                         if (!isAdmin()) {
 111                                 /*
 112                                  * Remember remote address, userid and timestamp for next click
 113                                  * but only when there is no admin begging.
 114                                  * Admins shall be able to test it!
 115                                  */
 116                                 SQL_QUERY_ESC("INSERT INTO `{?_MYSQL_PREFIX?}_beg_ips` (`userid`, `remote_ip`, `sid`, `timeout`) VALUES ('%s','%s','%s', UNIX_TIMESTAMP())",
 117                                         array(
 118                                                 getUserData('userid'),
 119                                                 detectRemoteAddr(),
 120                                                 session_id()
 121                                         ), __FILE__, __LINE__);
 122
 123                                 // Was is successfull?
 124                                 $pay (!SQL_HASZEROAFFECTED());
 125                         } else {
 126                                 // Is admin!
 127                                 $pay = true;
 128                         }
 129
 130                         // Pay points?
 131                         if ($pay === true) {
 132                                 // Add points to user or begging rallye account
 133                                 if (addPointsBeg(getUserData('userid'), $points)) {
 134                                         // Set 'done' message
 135                                         $content['message'] = loadTemplate('beg_done', true, $content);
 136                                 } else {
 137                                         // Error!
 138                                         $content['message'] = loadTemplate('beg_failed', true, $content);
 139                                 }
 140                         } else {
 141                                 // Error!
 142                                 $content['message'] = loadTemplate('beg_failed', true, $content);
 143                         }
 144                 } elseif (isMember()) {
 145                         // Logged in user found
 146                         $content['message'] = loadTemplate('beg_login', true, $content);
 147                 } elseif (getBegPayMode() != 'NONE') { // Other pay-mode active!
 148                         // Load message template depending on pay-mode
 149                         $content['message'] = loadTemplate('beg_pay_mode_' . strtolower(getBegPayMode()), true, $content);
 150                         $pay = true;
 151                 } else {
 152                         // Clicked received while reload lock is active
 153                         $content['message'] = loadTemplate('beg_failed', true, $content);
 154                 }
 155
 156                 // Free memory
 157                 SQL_FREERESULT($result);
 158
 159                 // Include header
 160                 loadIncludeOnce('inc/header.php');
 161
 162                 // Load final template
 163                 loadTemplate('beg_link', false, $content);
 164
 165                 // Tracker code enabled? (We don't track users here!
 166                 if ((getBegPayMode() != 'NONE') && ($pay === true)) {
 167                         // Prepare content for template
 168                         // @TODO Opps, what is missing here???
 169                         $content = array(
 170                         );
 171
 172                         // Include config-depending template
 173                         loadTemplate('beg_pay_code_' . strtolower(getBegPayMode()), false, $content);
 174                 } elseif (($pay === false) && (!isset($content['message']))) {
 175                         // Cannot pay! :-(
 176                         $content['message'] = loadTemplate('beg_failed', true);
 177                 }
 178
 179                 // Include footer
 180                 loadIncludeOnce('inc/footer.php');
 181         } elseif ((getUserData('status') != 'CONFIRMED') && (getUserData('status') != 'failed')) {
 182                 // Maybe locked/unconfirmed account?
 183                 $errorCode = generateErrorCodeFromUserStatus();
 184         } elseif ((getUserData('userid') == '0') || (getUserData('status') == 'failed')) {
 185                 // Inalid or locked account, so let's find out
 186                 if (fetchUserData(getRequestParameter('userid'), 'nickname')) {
 187                         // Locked account
 188                         $errorCode = getCode('ACCOUNT_LOCKED');
 189                 } else {
 190                         // Invalid nickname! (404)
 191                         $errorCode = getCode('USER_404');
 192                 }
 193         } elseif (getUserData('userid') == getBegUserid()) {
 194                 // Webmaster's id cannot beg for points!
 195                 $errorCode = getCode('BEG_SAME_AS_OWN');
 196         }
 197
 198         // Reload to index module if an error happens
 199         if (!empty($errorCode)) {
 200                 redirectToUrl('modules.php?module=index&amp;code=' . $errorCode . '&amp;ext=beg');
 201         } // END - if
 202 } else {
 203         // No userid entered
 204         redirectToUrl('modules.php?module=index');
 205 }
 206
 207 // Really all done here... ;-)
 208 shutdown();
 209
 210 // [EOF]
 211 ?>