home/index.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/DAO/UserCoursesDAO.class.php');
  16 require_once(TR_INCLUDE_PATH.'classes/DAO/CoursesDAO.class.php');
  17 require_once(TR_INCLUDE_PATH.'classes/DAO/CourseCategoriesDAO.class.php');
  18
  19 global $_current_user;
  20
  21 // clean up the session vars from the previous course
  22 unset($_SESSION['course_id']);
  23
  24 $userCoursesDAO = new UserCoursesDAO();
  25 $coursesDAO = new CoursesDAO();
  26 $courseCategoriesDAO = new CourseCategoriesDAO();
  27
  28 if (isset($_GET['catid']) && trim($_GET['catid']) <> '') $catid = intval($_GET['catid']);
  29
  30 if (isset($_GET['action'], $_GET['cid']) && $_SESSION['user_id'] > 0)
  31 {
  32         $cid = intval($_GET['cid']);
  33
  34         if ($_GET['action'] == 'remove') $userCoursesDAO->Delete($_SESSION['user_id'], $cid);
  35         if ($_GET['action'] == 'add') $userCoursesDAO->Create($_SESSION['user_id'], $cid, TR_USERROLE_VIEWER, 0);
  36
  37         $msg->addFeedback(ACTION_COMPLETED_SUCCESSFULLY);
  38 }
  39
  40 // retrieve data to display
  41 //if ($_SESSION['user_id'] > 0) {
  42 //      $courses = $userCoursesDAO->getByUserID($_SESSION['user_id']);
  43 //      $is_my_courses = true;
  44 //}
  45
  46 if (isset($catid)) {
  47         $courses = $coursesDAO->getByCategory($catid);
  48         $is_for_category = true;
  49 } else {
  50         $courses = $coursesDAO->getByMostRecent();
  51 }
  52
  53 require(TR_INCLUDE_PATH.'header.inc.php');
  54
  55 $curr_page_num = intval($_GET['p']);
  56 if (!$curr_page_num) {
  57         $curr_page_num = 1;
  58 }
  59 $savant->assign('courses', $courses);
  60 $savant->assign('categories', $courseCategoriesDAO->getAll());
  61 $savant->assign('curr_page_num', $curr_page_num);
  62 if ($is_for_category) {
  63         $savant->assign('title', _AT('search_results'));
  64 } else {
  65         $savant->assign('title', _AT('most_recent_courses'));
  66 }
  67
  68 $savant->display('home/index_course.tmpl.php');
  69
  70 require(TR_INCLUDE_PATH.'footer.inc.php');
  71 ?>