mods/_standard/chat/manage/index.php

   1 <?php
   2 /****************************************************************/
   3 /* ATutor                                                                                                               */
   4 /****************************************************************/
   5 /* Copyright (c) 2002-2010                                      */
   6 /* Inclusive Design Institute                                   */
   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: index.php 8901 2009-11-11 19:10:19Z cindy $
  14
  15 define('AT_INCLUDE_PATH', '../../../../include/');
  16
  17 $CACHE_DEBUG=0;
  18 require(AT_INCLUDE_PATH.'vitals.inc.php');
  19 require(AT_INCLUDE_PATH.'../mods/_standard/chat/lib/chat.inc.php');
  20
  21 if (isset($_GET['view'], $_GET['file'])) {
  22         header("Location:view_transcript.php?t=".$_GET['file']);
  23         exit;
  24 } else if ((isset($_GET['view']) || isset($_GET['delete'])) && !isset($_GET['file'])) {
  25         $msg->addError('NO_ITEM_SELECTED');
  26 }
  27
  28 $admin = getAdminSettings();
  29
  30 if (isset($_GET['delete'], $_GET['file'])) {
  31
  32         if (($_GET['file'].'.html' == $admin['tranFile']) && ($admin['produceTran'])) {
  33                 $msg->addError('TRANSCRIPT_ACTIVE');
  34         } else {
  35                 header("Location:delete_transcript.php?m=".$_GET['file']);
  36                 exit;
  37         }
  38 }
  39 require(AT_INCLUDE_PATH.'header.inc.php');
  40
  41 $orders = array('asc' => 'desc', 'desc' => 'asc');
  42 $cols   = array('name' => 1, 'date' => 1);
  43
  44 if (isset($_GET['asc'])) {
  45         $order = 'asc';
  46         $col   = isset($cols[$_GET['asc']]) ? $_GET['asc'] : 'date';
  47 } else if (isset($_GET['desc'])) {
  48         $order = 'desc';
  49         $col   = isset($cols[$_GET['desc']]) ? $_GET['desc'] : 'date';
  50 } else {
  51         // no order set
  52         $order = 'desc';
  53         $col   = 'date';
  54 }
  55
  56 $tran_files = array();
  57 if (!@opendir(AT_CONTENT_DIR . 'chat/')){
  58         mkdir(AT_CONTENT_DIR . 'chat/', 0777);
  59 }
  60
  61 if(!file_exists(AT_CONTENT_DIR . 'chat/'.$_SESSION['course_id'].'/admin.settings')){
  62         @mkdir(AT_CONTENT_DIR . 'chat/'.$_SESSION['course_id'], 0777);
  63         @mkdir(AT_CONTENT_DIR . 'chat/'.$_SESSION['course_id'].'/tran/', 0776);
  64         @mkdir(AT_CONTENT_DIR . 'chat/'.$_SESSION['course_id'].'/msgs/', 0776);
  65         @mkdir(AT_CONTENT_DIR . 'chat/'.$_SESSION['course_id'].'/users/', 0776);
  66         @copy('admin.settings.default', AT_CONTENT_DIR . 'chat/'.$_SESSION['course_id'].'/admin.settings');
  67         @chmod (AT_CONTENT_DIR . 'chat/'.$_SESSION['course_id'].'/admin.settings', 0777);
  68
  69 }
  70
  71 if ($dir = @opendir(AT_CONTENT_DIR . 'chat/'.$_SESSION['course_id'].'/tran/')) {
  72         while (($file = readdir($dir)) !== false) {
  73                 if (substr($file, -strlen('.html')) == '.html') {
  74                         $la     = stat(AT_CONTENT_DIR . 'chat/'.$_SESSION['course_id'].'/tran/'.$file);
  75
  76                         $file = str_replace('.html', '', $file);
  77                         $tran_files[$file] = $la['ctime'];
  78                 }
  79         }
  80 }
  81
  82 if (count($tran_files) == 0) {
  83         echo '<div style="width:90%;" class="input-form"><p>'._AT('chat_none_found').'</p></div>';
  84 } else {?>
  85
  86 <form name="form" method="get" action="<?php echo $_SERVER['PHP_SELF']; ?>">
  87
  88         <table class="data" rules="cols" summary="">
  89         <colgroup>
  90                 <?php if ($col == 'name'): ?>
  91                         <col />
  92                         <col class="sort" />
  93                         <col span="2" />
  94                 <?php elseif($col == 'date'): ?>
  95                         <col span="3" />
  96                         <col class="sort" />
  97                 <?php endif; ?>
  98         </colgroup>
  99         <thead>
 100         <tr>
 101                 <th scope="col">&nbsp;</th>
 102                 <th scope="col"><a href="mods/_standard/chat/index.php?<?php echo $orders[$order]; ?>=name"><?php echo _AT('chat_transcript');?></a></th>
 103                 <th scope="col"><?php echo _AT('status'); ?></th>
 104                 <th scope="col"><a href="mods/_standard/chat/index.php?<?php echo $orders[$order]; ?>=date"><?php echo _AT('date'); ?></a></th>
 105                 </th>
 106         </tr>
 107         </thead>
 108         <?php
 109
 110         if (($col == 'date') && ($order == 'asc')) {
 111                 asort($tran_files);
 112         } else if (($col == 'date') && ($order == 'desc')) {
 113                 arsort($tran_files);
 114         } else if (($col == 'name') && ($order == 'asc')) {
 115                 ksort($tran_files);
 116         } else if (($col == 'name') && ($order == 'desc')) {
 117                 krsort($tran_files);
 118         }
 119         reset ($tran_files);
 120         ?>
 121
 122         <tbody>
 123         <?php foreach ($tran_files as $file => $date) { ?>
 124                 <tr onmousedown="document.form['<?php echo $file; ?>'].checked = true; rowselect(this);" id="r_<?php echo $file; ?>">
 125                         <td><input type="radio" name="file" value="<?php echo $file; ?>" id="<?php echo $file; ?>" /></td>
 126
 127                         <td><label for="<?php echo $file; ?>"><?php echo $file; ?></label></td>
 128                         <td>
 129                                 <?php if (($file.'.html' == $admin['tranFile']) && ($admin['produceTran'])) {
 130                                         echo _AT('chat_currently_active');
 131                                 } else {
 132                                         echo _AT('chat_inactive');
 133                                 }?>
 134                         </td>
 135
 136                         <td><?php echo AT_DATE(_AT('server_date_format'), $date); ?></td>
 137                 </tr>
 138         <?php } ?>
 139         </tbody>
 140
 141         <tfoot>
 142         <tr>
 143                 <td colspan="4"><input type="submit" name="view" value="<?php echo _AT('view'); ?>" /> <input type="submit" name="delete" value="<?php echo _AT('delete'); ?>" /></td>
 144         </tr>
 145         </tfoot>
 146
 147         </table>
 148 </form>
 149 <?php
 150 }
 151
 152 require(AT_INCLUDE_PATH.'footer.inc.php'); ?>