forum/list.php

   1 <?php
   2 /****************************************************************/
   3 /* ATutor                                                                                                               */
   4 /****************************************************************/
   5 /* Copyright (c) 2002-2006 by Greg Gay & Joel Kronenberg        */
   6 /* Adaptive Technology Resource Centre / University of Toronto  */
   7 /* http://atutor.ca                                                                                             */
   8 /*                                                              */
   9 /* This program is free software. You can redistribute it and/or*/
  10 /* modify it under the terms of the GNU General Public License  */
  11 /* as published by the Free Software Foundation.                                */
  12 /****************************************************************/
  13 // $Id$
  14 define('AT_INCLUDE_PATH', '../include/');
  15
  16 require (AT_INCLUDE_PATH.'vitals.inc.php');
  17
  18 require_once(AT_INCLUDE_PATH.'lib/forums.inc.php');
  19 require (AT_INCLUDE_PATH.'header.inc.php');
  20 ?>
  21 <table class="data static" summary="" rules="rows">
  22 <thead>
  23 <tr>
  24         <th scope="col"><?php echo _AT('forum');        ?></th>
  25         <th scope="col"><?php echo _AT('num_threads'); ?></th>
  26         <th scope="col"><?php echo _AT('num_posts');    ?></th>
  27         <th scope="col"><?php echo _AT('last_post');    ?></th>
  28 </tr>
  29 </thead>
  30 <?php
  31 $shared  = array();
  32 $general = array();
  33 $all_forums = get_forums($_SESSION['course_id']);
  34 //output course forums
  35 $num_shared    = count($all_forums['shared']);
  36 $num_nonshared = count($all_forums['nonshared']);
  37 $num_groups = count($all_forums['group']);
  38
  39 if ($num_shared || $num_nonshared || $num_groups) {
  40         foreach ($all_forums as $shared => $forums) {
  41                 if (($num_shared && $num_nonshared) || ($num_nonshared && $num_groups)) {
  42                         if ($num_nonshared && ($shared == 'nonshared')) {
  43                                 echo '<tbody><tr>';
  44                                 echo '<th colspan="4">' . _AT('course_forums') . '</th>';
  45                                 echo '</tr>';
  46                         } else if ($num_shared && ($shared == 'shared')) {
  47                                 echo '</tbody><tbody><tr>';
  48                                 echo '<th colspan="4">' . _AT('shared_forums') . '</th>';
  49                                 echo '</tr>';
  50                         } else if ($num_groups && ($shared == 'group')) {
  51                                 echo '</tbody><tbody><tr>';
  52                                 echo '<th colspan="4">' . _AT('group_forums') . '</th>';
  53                                 echo '</tr>';
  54                         }
  55                 }
  56
  57                 foreach ($forums as $row) : ?>
  58                         <tr>
  59                                 <td><a href="forum/index.php?fid=<?php echo $row['forum_id']; ?>"><?php echo $row['title']; ?></a> <?php
  60
  61                                         if ($_SESSION['enroll']) {
  62                                                 $sql    = "SELECT 1 AS constant FROM ".TABLE_PREFIX."forums_subscriptions WHERE forum_id=$row[forum_id] AND member_id=$_SESSION[member_id]";
  63                                                 $result1 = mysql_query($sql, $db);
  64                                                 echo ' [ ';
  65                                                 if ($row1 = mysql_fetch_row($result1)) {
  66                                                         echo '<a href="forum/subscribe_forum.php?fid='.$row['forum_id'].SEP.'us=1">'._AT('unsubscribe1').'</a>';
  67                                                 } else {
  68                                                         echo '<a href="forum/subscribe_forum.php?fid='.$row['forum_id'].'">'._AT('subscribe1').'</a>';
  69                                                 }
  70                                                 echo ' ]';
  71                                         } ?>
  72                                         <p><?php echo $row['description']; ?></p>
  73                                 </td>
  74                                 <td align="center" valign="top"><?php echo $row['num_topics']; ?></td>
  75                                 <td align="center" valign="top"><?php echo $row['num_posts']; ?></td>
  76                                 <td align="right" valign="top"><?php
  77
  78                                         if ($row['last_post'] == '0000-00-00 00:00:00') {
  79                                                 echo '<em>'._AT('na').'</em>';
  80                                         } else {
  81                                                 echo $row['last_post'];
  82                                         } ?>
  83                                 </td>
  84                         </tr><?php
  85                 endforeach;
  86         }
  87         echo '</tbody>';
  88 } else {
  89         echo '<tr><td class="row1" colspan="4"><em>'._AT('no_forums').'</em></td></tr>';
  90 }
  91 echo '</table>';
  92
  93 require (AT_INCLUDE_PATH.'footer.inc.php');
  94 ?>