home/course/course_property.php

   1 <?php
   2 /************************************************************************/
   3 /* AContent                                                             */
   4 /************************************************************************/
   5 /* Copyright (c) 2010                                                   */
   6 /* Inclusive Design Institute                                           */
   7 /*                                                                      */
   8 /* This program is free software. You can redistribute it and/or        */
   9 /* modify it under the terms of the GNU General Public License          */
  10 /* as published by the Free Software Foundation.                        */
  11 /************************************************************************/
  12
  13 define('TR_INCLUDE_PATH', '../../include/');
  14 require(TR_INCLUDE_PATH.'vitals.inc.php');
  15 require_once(TR_INCLUDE_PATH.'classes/Utility.class.php');
  16 require_once(TR_INCLUDE_PATH.'classes/DAO/CoursesDAO.class.php');
  17
  18 global $_course_id;
  19
  20 $coursesDAO = new CoursesDAO();
  21
  22 if ($_course_id > 0) {
  23         Utility::authenticate(TR_PRIV_ISAUTHOR_OF_CURRENT_COURSE);
  24 } else {
  25         Utility::authenticate(TR_PRIV_ISAUTHOR);
  26 }
  27
  28 if (isset($_POST['cancel'])) {
  29         $msg->addFeedback('CANCELLED');
  30         header('Location: '.TR_BASE_HREF.'home/course/index.php?_course_id='.$_course_id);
  31         exit;
  32 }
  33 else if($_POST['submit']){
  34                 if (isset($_POST['hide_course']))
  35                         $access = 'private';
  36                 else
  37                         $access = 'public';
  38
  39         if ($_course_id > 0) { // update an existing course
  40                 $coursesDAO->UpdateField($_course_id, 'title', $_POST['title']);
  41                 $coursesDAO->UpdateField($_course_id, 'category_id', $_POST['category_id']);
  42                 $coursesDAO->UpdateField($_course_id, 'primary_language', $_POST['pri_lang']);
  43                 $coursesDAO->UpdateField($_course_id, 'description', $_POST['description']);
  44                 $coursesDAO->UpdateField($_course_id, 'copyright', $_POST['copyright']);
  45
  46                 $coursesDAO->UpdateField($_course_id, 'access', $access);
  47                 $msg->addFeedback('ACTION_COMPLETED_SUCCESSFULLY');
  48         }
  49         else { // create a new course
  50                 if ($course_id = $coursesDAO->Create($_SESSION['user_id'], 'top', $access, $_POST['title'], $_POST['description'],
  51                                     null, null, null, $_POST['copyright'], $_POST['pri_lang'], null, null))
  52                 {
  53                         $msg->addFeedback('ACTION_COMPLETED_SUCCESSFULLY');
  54                         header('Location: '.TR_BASE_HREF.'home/course/index.php?_course_id='.$course_id);
  55                         exit;
  56                 }
  57         }
  58 }
  59
  60 // display
  61 if ($_course_id > 0) {
  62         $savant->assign('course_id', $_course_id);
  63         $savant->assign('course_row', $coursesDAO->get($_course_id));
  64 }
  65
  66 global $onload;
  67 $onload = "document.form.title.focus();";
  68 require(TR_INCLUDE_PATH.'header.inc.php');
  69
  70 $savant->display('home/course/course_property.tmpl.php');
  71
  72 require(TR_INCLUDE_PATH.'footer.inc.php');
  73 ?>