docs/mods/_core/backups/admin/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 // $Id$
  14
  15 define('AT_INCLUDE_PATH', '../../../../include/');
  16 require(AT_INCLUDE_PATH.'vitals.inc.php');
  17 admin_authenticate(AT_ADMIN_PRIV_BACKUPS);
  18
  19 require(AT_INCLUDE_PATH.'../mods/_core/backups/classes/Backup.class.php');
  20 require_once(AT_INCLUDE_PATH.'../mods/_core/file_manager/filemanager.inc.php');
  21
  22 if (isset($_POST['backup_id'])) {
  23         $ids = explode('_', $_POST['backup_id']);
  24         $backup_id = $ids[0];
  25         $course    = $ids[1];
  26 }
  27
  28 if (isset($_POST['restore'], $backup_id)) {
  29         header('Location: restore.php?backup_id=' . $backup_id . SEP . 'course=' . $course);
  30         exit;
  31
  32 } else if (isset($_POST['download'], $backup_id)) {
  33         $Backup = new Backup($db, $course);
  34         $Backup->download($backup_id);
  35         exit; // never reached
  36
  37 } else if (isset($_POST['delete'], $backup_id)) {
  38         header('Location: delete.php?backup_id=' . $backup_id . SEP . 'course=' . $course);
  39         exit;
  40
  41 } else if (isset($_POST['edit'], $backup_id)) {
  42         header('Location: edit.php?backup_id=' . $backup_id . SEP . 'course=' . $course);
  43         exit;
  44 } else if (!empty($_POST) && !$backup_id) {
  45         $msg->addError('NO_ITEM_SELECTED');
  46 }
  47
  48
  49 require(AT_INCLUDE_PATH.'header.inc.php');
  50
  51 ?>
  52 <form name="form1" method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>">
  53 <input type="hidden" name="course" value="<?php echo $_REQUEST['course']; ?>" />
  54
  55 <table class="data" summary="" rules="groups" style="width: 90%">
  56 <thead>
  57         <tr>
  58                 <th><?php echo _AT('file_name');    ?></th>
  59                 <th><?php echo _AT('date_created'); ?></th>
  60                 <th><?php echo _AT('file_size');    ?></th>
  61                 <th><?php echo _AT('description');  ?></th>
  62         </tr>
  63 </thead>
  64 <tfoot>
  65 <tr>
  66         <td colspan="4"><input type="submit" name="restore" value="<?php echo _AT('restore'); ?>" />
  67                                   <input type="submit" name="download" value="<?php echo _AT('download'); ?>" />
  68                                   <input type="submit" name="delete" value="<?php echo _AT('delete'); ?>" />
  69                                   <input type="submit" name="edit" value="<?php echo _AT('edit'); ?>" /></td>
  70 </tr>
  71 </tfoot>
  72 <tbody>
  73 <?php
  74         $num_backups = 0;
  75         $Backup = new Backup($db);
  76
  77         if (isset($_REQUEST['course']) && $_REQUEST['course']) {
  78                 $course = intval($_REQUEST['course']);
  79                 $sql    = "SELECT course_id, title FROM ".TABLE_PREFIX."courses WHERE course_id=$course ORDER BY title";
  80         } else {
  81                 $sql    = "SELECT course_id, title FROM ".TABLE_PREFIX."courses ORDER BY title";
  82         }
  83         $result = mysql_query($sql, $db);
  84         while ($course = mysql_fetch_assoc($result)) {
  85
  86                 $Backup->setCourseID($course['course_id']);
  87                 $list = $Backup->getAvailableList();
  88
  89                 echo '<tr><th colspan="4">'.$course['title'].'</th></tr>';
  90
  91                 if (empty($list)) { ?>
  92                         <tr>
  93                                 <td colspan="4"><?php echo _AT('none_found'); ?></td>
  94                         </tr><?php
  95                         $num_backups ++;
  96
  97                 } else {
  98
  99                         foreach ($list as $row) {
 100                                 echo '<tr onmousedown="document.form1[\'c'.$row['backup_id'].'_'.$row['course_id'].'\'].checked = true; rowselect(this);" id="r_'.$row['backup_id'].'"><td><input type="radio" value="'.$row['backup_id'].'_'.$row['course_id'].'" name="backup_id" id="c'.$row['backup_id'].'_'.$row['course_id'].'" />';
 101                                 echo '<label for="c'.$row['backup_id'].'_'.$row['course_id'].'">'.$row['file_name'].'</label></td>';
 102                                 echo '<td>'.AT_date(_AT('filemanager_date_format'), $row['date_timestamp'], AT_DATE_UNIX_TIMESTAMP).'</td>';
 103                                 echo '<td align="right">'.get_human_size($row['file_size']).'</td>';
 104                                 echo '<td>'.AT_print($row['description'], 'backups.description').'</td>';
 105                                 echo '</tr>';
 106                                 $num_backups ++;
 107                         }
 108                 }
 109         }
 110 ?>
 111 <?php if (!$num_backups): ?>
 112         <tr>
 113                 <td colspan="4"><?php echo _AT('none_found'); ?></td>
 114         </tr>
 115 <?php endif; ?>
 116 </tbody>
 117 </table>
 118 </form>
 119
 120 <?php require (AT_INCLUDE_PATH.'footer.inc.php');  ?>