editor/edit_forum.php

   1 <?php
   2 /****************************************************************************/
   3 /* ATutor                                                                                                                                       */
   4 /****************************************************************************/
   5 /* Copyright (c) 2002-2007 by Greg Gay, Joel Kronenberg & Heidi Hazelton        */
   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
  15 define('AT_INCLUDE_PATH', '../include/');
  16 require (AT_INCLUDE_PATH.'vitals.inc.php');
  17
  18 authenticate(AT_PRIV_FORUMS);
  19
  20 require (AT_INCLUDE_PATH.'lib/forums.inc.php');
  21
  22 if (isset($_POST['cancel'])) {
  23         $msg->addFeedback('CANCELLED');
  24         header('Location: '.AT_BASE_HREF.'tools/forums/index.php');
  25         exit;
  26 } else if (isset($_POST['edit_forum'])) {
  27         $_POST['fid'] = intval($_POST['fid']);
  28
  29         if ($_POST['title'] == '') {
  30                 $msg->addError(array('EMPTY_FIELDS', _AT('title')));
  31         }
  32
  33         if (!$msg->containsErrors()) {
  34                 if (!is_shared_forum($_POST['fid'])) {
  35                         edit_forum($_POST);
  36                         $msg->addFeedback('ACTION_COMPLETED_SUCCESSFULLY');
  37                 } else {
  38                         $msg->addError('FORUM_NO_EDIT_SHARE');
  39                 }
  40
  41                 header('Location: '.AT_BASE_HREF.'tools/forums/index.php');
  42                 exit;
  43         }
  44 }
  45
  46 $onload = 'document.form.title.focus();';
  47 require(AT_INCLUDE_PATH.'header.inc.php');
  48
  49 $fid = intval($_REQUEST['fid']);
  50
  51 if (!isset($_POST['submit'])) {
  52         $row = get_forum($fid, $_SESSION['course_id']);
  53         if (!is_array($row)) {
  54                 $msg->addError('FORUM_NOT_FOUND');
  55                 $msg->printALL();
  56                 require(AT_INCLUDE_PATH.'footer.inc.php');
  57                 exit;
  58         }
  59 } else {
  60         $row['description'] = $_POST['body'];
  61         $row['mins_to_edit'] = $_POST['edit'];
  62 }
  63
  64 $msg->printErrors();
  65
  66 ?>
  67 <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post" name="form">
  68 <input type="hidden" name="edit_forum" value="true">
  69 <input type="hidden" name="fid" value="<?php echo $fid; ?>">
  70
  71 <div class="input-form">
  72         <div class="row">
  73                 <div class="required" title="<?php echo _AT('required_field'); ?>">*</div><label for="title"><?php echo _AT('title'); ?></label><br />
  74                 <input type="text" name="title" size="50" id="title" value="<?php echo htmlspecialchars(stripslashes($row['title'])); ?>" />
  75         </div>
  76
  77         <div class="row">
  78                 <label for="body"><?php echo _AT('description'); ?></label><br />
  79                 <textarea name="body" cols="45" rows="2" id="body" wrap="wrap"><?php echo $row['description']; ?></textarea>
  80         </div>
  81
  82         <div class="row">
  83                 <label for="edit"><?php echo _AT('allow_editing'); ?></label><br />
  84                 <input type="text" name="edit" size="3" id="edit" value="<?php echo intval($row['mins_to_edit']); ?>" /> <?php echo _AT('in_minutes'); ?>
  85         </div>
  86
  87         <div class="row buttons">
  88                 <input type="submit" name="submit" value="<?php echo _AT('save'); ?>" accesskey="s" />
  89                 <input type="submit" name="cancel" value="<?php echo _AT('cancel'); ?>" />
  90         </div>
  91 </div>
  92 </form>
  93
  94 <?php require(AT_INCLUDE_PATH.'footer.inc.php'); ?>