- Beeznest
* @package chamilo.auth
*/
/**
* Code
*/
// Names of the language file that needs to be included.
$language_file = array ('courses', 'registration');
// Delete the globals['_cid'], we don't need it here.
$cidReset = true; // Flag forcing the 'current course' reset
// including files
require_once '../inc/global.inc.php';
require_once 'courses_controller.php';
if (api_get_setting('show_courses_descriptions_in_catalog') == 'true') {
$htmlHeadXtra[] = '
';
}
// Section for the tabs.
$this_section = SECTION_COURSES;
// Access rights: anonymous users can't do anything useful here.
api_block_anonymous_users();
$user_can_view_page = false;
//For students
if (api_get_setting('allow_students_to_browse_courses') == 'false') {
$user_can_view_page = false;
} else {
$user_can_view_page = true;
}
//For teachers/admins
if (api_is_platform_admin() || api_is_course_admin() || api_is_allowed_to_create_course()) {
$user_can_view_page = true;
}
// filter actions
$actions = array('sortmycourses', 'createcoursecategory', 'subscribe', 'deletecoursecategory', 'display_courses', 'display_random_courses' , 'subscribe_user_with_password');
$action = 'display_random_courses';
$nameTools = get_lang('SortMyCourses');
if (isset($_GET['action']) && in_array($_GET['action'],$actions)) {
$action = $_GET['action'];
}
if ($action == 'createcoursecategory') {
$nameTools = get_lang('CreateCourseCategory');
}
if ($action == 'subscribe') {
$nameTools = get_lang('CourseManagement');
}
if ($action == 'subscribe_user_with_password') {
$nameTools = get_lang('CourseManagement');
}
if ($action == 'display_random_courses' || $action == 'display_courses' ) {
$nameTools = get_lang('CourseManagement');
}
// Breadcrumbs.
$interbreadcrumb[] = array('url' => api_get_path(WEB_PATH).'user_portal.php', 'name' => get_lang('MyCourses'));
if (empty($nameTools)) {
$nameTools = get_lang('CourseManagement');
} else {
if (!in_array($action, array('sortmycourses', 'createcoursecategory', 'display_random_courses', 'display_courses', 'subscribe'))) {
$interbreadcrumb[] = array('url' => api_get_path(WEB_CODE_PATH).'auth/courses.php', 'name' => get_lang('CourseManagement'));
}
if ($action == 'createcoursecategory') {
$interbreadcrumb[] = array('url' => api_get_path(WEB_CODE_PATH).'auth/courses.php?action=sortmycourses', 'name' => get_lang('SortMyCourses'));
}
$interbreadcrumb[] = array('url' => '#', 'name' => $nameTools);
}
// course description controller object
$courses_controller = new CoursesController();
$ctok = Security::getCurrentToken();
// We are moving a course or category of the user up/down the list (=Sort My Courses).
if (isset($_GET['move'])) {
if (isset($_GET['course'])) {
if ($ctok == $_GET['sec_token']) {
$courses_controller->move_course($_GET['move'], $_GET['course'], $_GET['category']);
}
}
if (isset($_GET['category']) && !$_GET['course']) {
if ($ctok == $_GET['sec_token']) {
$courses_controller->move_category($_GET['move'], $_GET['category']);
}
}
}
// We are moving the course of the user to a different user defined course category (=Sort My Courses).
if (isset($_POST['submit_change_course_category'])) {
if ($ctok == $_POST['sec_token']) {
$courseCode = $_POST['course_2_edit_category'];
$courseInfo = api_get_course_info($courseCode);
$courses_controller->change_course_category($courseInfo['real_id'], $_POST['course_categories']);
}
}
// We edit course category
if (isset($_POST['submit_edit_course_category']) && isset($_POST['title_course_category']) && strlen(trim($_POST['title_course_category'])) > 0) {
if ($ctok == $_POST['sec_token']) {
$courses_controller->edit_course_category($_POST['title_course_category'], $_POST['edit_course_category']);
}
}
// we are deleting a course category
if ($action == 'deletecoursecategory' && isset($_GET['id'])) {
if ($ctok == $_GET['sec_token']) {
$get_id_cat = intval($_GET['id']);
$courses_controller->delete_course_category($get_id_cat);
}
}
// We are creating a new user defined course category (= Create Course Category).
if (isset($_POST['create_course_category']) && isset($_POST['title_course_category']) && strlen(trim($_POST['title_course_category'])) > 0) {
if ($ctok == $_POST['sec_token']) {
$courses_controller->add_course_category($_POST['title_course_category']);
}
}
// search courses
if (isset($_REQUEST['search_course'])) {
//echo "".get_lang('SearchResultsFor')." ".api_htmlentities($_POST['search_term'], ENT_QUOTES, api_get_system_encoding())."
";
if ($ctok == $_REQUEST['sec_token']) {
$courses_controller->search_courses($_REQUEST['search_term']);
}
}
// Subscribe user to course
if (isset($_REQUEST['subscribe_course'])) {
if ($ctok == $_GET['sec_token']) {
$courses_controller->subscribe_user($_GET['subscribe_course'], $_GET['search_term'], $_GET['category_code']);
}
}
// We are unsubscribing from a course (=Unsubscribe from course).
if (isset($_GET['unsubscribe'])) {
if ($ctok == $_GET['sec_token']) {
$courses_controller->unsubscribe_user_from_course($_GET['unsubscribe'], $_GET['search_term'], $_GET['category_code']);
//$message = remove_user_from_course($_user['user_id'], $_POST['unsubscribe']);
}
}
// We are unsubscribing from a course (=Unsubscribe from course).
if (isset($_POST['unsubscribe'])) {
if ($ctok == $_POST['sec_token']) {
$courses_controller->unsubscribe_user_from_course($_POST['unsubscribe']);
//$message = remove_user_from_course($_user['user_id'], $_POST['unsubscribe']);
}
}
switch ($action) {
case 'subscribe_user_with_password':
$courses_controller->subscribe_user($_POST['subscribe_user_with_password'], $_POST['search_term'], $_POST['category_code']);
exit;
break;
case 'createcoursecategory':
$courses_controller->categories_list($action);
break;
case 'deletecoursecategory':
$courses_controller->courses_list($action);
break;
case 'sortmycourses':
$courses_controller->courses_list($action);
break;
case 'subscribe':
case 'display_random_courses':
if ($user_can_view_page) {
$courses_controller->courses_categories($action);
} else {
api_not_allowed();
}
break;
case 'display_courses':
$courses_controller->courses_categories($action, $_GET['category_code']);
break;
}