docs/mods/_standard/faq/edit_topic.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 define('AT_INCLUDE_PATH', '../../../include/');
  15 require (AT_INCLUDE_PATH.'vitals.inc.php');
  16
  17 authenticate(AT_PRIV_FAQ);
  18
  19
  20 if (isset($_POST['cancel'])) {
  21         $msg->addFeedback('CANCELLED');
  22         header('Location: index_instructor.php');
  23         exit;
  24 }
  25
  26 if (isset($_GET['id'])) {
  27         $id = intval($_GET['id']);
  28 } else {
  29         $id = intval($_POST['id']);
  30 }
  31
  32 if (isset($_POST['submit'])) {
  33         if (trim($_POST['name']) == '') {
  34                 $msg->addError('NAME_EMPTY');
  35         }
  36
  37         if (!$msg->containsErrors()) {
  38                 $_POST['name'] = $addslashes($_POST['name']);
  39                 //This will truncate the content of the length to 240 as defined in the db.
  40                 $_POST['name'] = validate_length($_POST['name'], 250);
  41
  42                 $sql    = "UPDATE ".TABLE_PREFIX."faq_topics SET name='$_POST[name]' WHERE topic_id=$id AND course_id=$_SESSION[course_id]";
  43                 $result = mysql_query($sql,$db);
  44
  45                 $msg->addFeedback('ACTION_COMPLETED_SUCCESSFULLY');
  46                 header('Location: index_instructor.php');
  47                 exit;
  48         }
  49 }
  50 $onload = 'document.form.name.focus();';
  51
  52 require(AT_INCLUDE_PATH.'header.inc.php');
  53
  54 if ($id == 0) {
  55         $msg->printErrors('ITEM_NOT_FOUND');
  56         require (AT_INCLUDE_PATH.'footer.inc.php');
  57         exit;
  58 }
  59
  60 $sql    = "SELECT name FROM ".TABLE_PREFIX."faq_topics WHERE course_id=$_SESSION[course_id] AND topic_id=$id ORDER BY name";
  61 $result = mysql_query($sql, $db);
  62 if (!$row = mysql_fetch_assoc($result)) {
  63         $msg->printErrorS('ITEM_NOT_FOUND');
  64         require(AT_INCLUDE_PATH.'footer.inc.php');
  65         exit;
  66 } else if (!isset($_POST['name'])) {
  67         $_POST['name'] = $row['name'];
  68 }
  69 $savant->assign('id', $id);
  70 $savant->display('instructor/faq/edit_topic.tmpl.php');
  71 require (AT_INCLUDE_PATH.'footer.inc.php'); ?>