[Sommaire] [Imprimer]

   1  <?php
   2  
   3  /************************************************************************/

   4  /* PHP-NUKE: Web Portal System                                          */

   5  /* ===========================                                          */

   6  /*                                                                      */

   7  /* Copyright (c) 2005 by Francisco Burzi                                */

   8  /* http://phpnuke.org                                                   */

   9  /*                                                                      */

  10  /* Based on Journey Links Hack                                          */

  11  /* Copyright (c) 2000 by James Knickelbein                              */

  12  /* Journey Milwaukee (http://www.journeymilwaukee.com)                  */

  13  /*                                                                      */

  14  /* This program is free software. You can redistribute it and/or modify */

  15  /* it under the terms of the GNU General Public License as published by */

  16  /* the Free Software Foundation; either version 2 of the License.       */

  17  /************************************************************************/

  18  
  19  if (!defined('MODULE_FILE')) {
  20      die ("You can't access this file directly...");
  21  }
  22  
  23  $module_name = basename(dirname(__FILE__));
  24  require("modules/$module_name/d_config.php");  
  25  require_once ("mainfile.php");
  26  
  27  $outsidevotes = 0;
  28  $anonvotes = 0;
  29  $outsidevoteval = 0;
  30  $anonvoteval = 0;
  31  $regvoteval = 0;    
  32  $truecomments = $totalvotesDB;
  33  while($vrow = $db->sql_fetchrow($voteresult)) {
  34      $ratingDB = intval($vrow['rating']);
  35      $ratinguserDB = $vrow['ratinguser'];
  36      $ratingcommentsDB = filter($vrow['ratingcomments']);
  37      if ($ratingcommentsDB=="") $truecomments--;
  38      if ($ratinguserDB==$anonymous) {
  39      $anonvotes++;
  40      $anonvoteval += $ratingDB;
  41      }
  42      if ($useoutsidevoting == 1) {
  43          if ($ratinguserDB=='outside') {
  44          $outsidevotes++;
  45          $outsidevoteval += $ratingDB;
  46      }
  47      } else { 
  48      $outsidevotes = 0;
  49      }
  50      if ($ratinguserDB!=$anonymous && $ratinguserDB!="outside") { 
  51      $regvoteval += $ratingDB;
  52      }
  53  }
  54  $regvotes = $totalvotesDB - $anonvotes - $outsidevotes;
  55  if ($totalvotesDB == 0) { 
  56      $finalrating = 0;
  57  } else if ($anonvotes == 0 && $regvotes == 0) {
  58      /* Figure Outside Only Vote */

  59      $finalrating = $outsidevoteval / $outsidevotes;
  60      $finalrating = number_format($finalrating, 4); 
  61  } else if ($outsidevotes == 0 && $regvotes == 0) {
  62      /* Figure Anon Only Vote */

  63      $finalrating = $anonvoteval / $anonvotes;                  
  64      $finalrating = number_format($finalrating, 4); 
  65  } else if ($outsidevotes == 0 && $anonvotes == 0) {
  66      /* Figure Reg Only Vote */

  67      $finalrating = $regvoteval / $regvotes;                  
  68      $finalrating = number_format($finalrating, 4);                   
  69  } else if ($regvotes == 0 && $useoutsidevoting == 1 && $outsidevotes != 0 && $anonvotes != 0 ) {
  70      /* Figure Reg and Anon Mix */

  71      $avgAU = $anonvoteval / $anonvotes;
  72      $avgOU = $outsidevoteval / $outsidevotes;              
  73      if ($anonweight > $outsideweight ) {
  74      /* Anon is 'standard weight' */

  75      $newimpact = $anonweight / $outsideweight;
  76      $impactAU = $anonvotes;
  77      $impactOU = $outsidevotes / $newimpact;
  78      $finalrating = ((($avgOU * $impactOU) + ($avgAU * $impactAU)) / ($impactAU + $impactOU));
  79      $finalrating = number_format($finalrating, 4); 
  80      } else {
  81      /* Outside is 'standard weight' */

  82      $newimpact = $outsideweight / $anonweight;
  83      $impactOU = $outsidevotes;
  84      $impactAU = $anonvotes / $newimpact;
  85      $finalrating = ((($avgOU * $impactOU) + ($avgAU * $impactAU)) / ($impactAU + $impactOU));
  86      $finalrating = number_format($finalrating, 4); 
  87      }                            
  88  } else {
  89      /* Registered User vs. Anonymous vs. Outside User Weight Calutions */

  90      $impact = $anonweight;
  91      $outsideimpact = $outsideweight;
  92      if ($regvotes == 0) {
  93      $regvotes = 0;
  94      } else { 
  95      $avgRU = $regvoteval / $regvotes;
  96      }
  97      if ($anonvotes == 0) {
  98      $avgAU = 0;
  99      } else {
 100      $avgAU = $anonvoteval / $anonvotes;
 101      }
 102      if ($outsidevotes == 0 ) {
 103      $avgOU = 0;
 104      } else {
 105      $avgOU = $outsidevoteval / $outsidevotes;
 106      }
 107      $impactRU = $regvotes;
 108      $impactAU = $anonvotes / $impact;
 109      $impactOU = $outsidevotes / $outsideimpact;
 110      $finalrating = (($avgRU * $impactRU) + ($avgAU * $impactAU) + ($avgOU * $impactOU)) / ($impactRU + $impactAU + $impactOU);
 111      $finalrating = number_format($finalrating, 4); 
 112  }
 113  
 114  ?>