* Responses to AJAX calls
*/
$language_file[] = 'admin';
require_once '../global.inc.php';
$action = $_REQUEST['a'];
$user_id = api_get_user_id();
switch ($action) {
case 'add_course_vote':
$course_id = intval($_REQUEST['course_id']);
$star = intval($_REQUEST['star']);
if (!api_is_anonymous()) {
CourseManager::add_course_vote($user_id, $star, $course_id, 0);
}
$point_info = CourseManager::get_course_ranking($course_id, 0);
$ajax_url = api_get_path(WEB_AJAX_PATH) . 'course.ajax.php?a=add_course_vote';
$rating = Display::return_rating_system('star_' . $course_id, $ajax_url . '&course_id=' . $course_id, $point_info, false);
echo $rating;
break;
case 'get_user_courses':
if (api_is_platform_admin()) {
$user_id = intval($_POST['user_id']);
$list_course_all_info = CourseManager::get_courses_list_by_user_id($user_id, false);
if (!empty($list_course_all_info)) {
foreach ($list_course_all_info as $course_item) {
$course_info = api_get_course_info($course_item['code']);
echo $course_info['title'] . '<br />';
}
} else {
echo get_lang('UserHasNoCourse');
}
}
/**
* Display the title of a course in course catalog
* @param $course
*/
function return_title($course)
{
$html = '';
$linkCourse = api_get_course_url($course['code']);
$title = cut($course['title'], 70);
$ajax_url = api_get_path(WEB_AJAX_PATH) . 'course.ajax.php?a=add_course_vote';
$teachers = CourseManager::getTeacherListFromCourseToString($course['real_id']);
$rating = Display::return_rating_system('star_' . $course['real_id'], $ajax_url . '&course_id=' . $course['real_id'], $course['point_info']);
$html .= '<h4 class="title"><a href="' . $linkCourse . '">' . cut($title, 60) . '</a></h4>';
$html .= '<div class="teachers">' . $teachers . '</div>';
$html .= '<div class="ranking">' . $rating . '</div>';
return $html;
}
/**
* @param array $courses
* @param array $my_course_code_list
* @return mixed
*/
public static function process_hot_course_item($courses, $my_course_code_list = array())
{
$hotCourses = [];
$ajax_url = api_get_path(WEB_AJAX_PATH) . 'course.ajax.php?a=add_course_vote';
$stok = Security::get_existing_token();
foreach ($courses as $courseId) {
$course_info = api_get_course_info_by_id($courseId['c_id']);
$courseCode = $course_info['code'];
$categoryCode = !empty($course_info['categoryCode']) ? $course_info['categoryCode'] : "";
$my_course['extra_info'] = $course_info;
$my_course['extra_info']['go_to_course_button'] = '';
$my_course['extra_info']['register_button'] = '';
$access_link = self::get_access_link_by_user(api_get_user_id(), $course_info, $my_course_code_list);
//Course visibility
if ($access_link && in_array('register', $access_link)) {
$my_course['extra_info']['register_button'] = Display::url(Display::returnFontAwesomeIcon('sign-in'), api_get_path(WEB_COURSE_PATH) . $course_info['path'] . '/index.php?action=subscribe&sec_token=' . $stok, array('class' => 'btn btn-success btn-sm', 'title' => get_lang('Subscribe')));
}
if ($access_link && in_array('enter', $access_link) || $course_info['visibility'] == COURSE_VISIBILITY_OPEN_WORLD) {
$my_course['extra_info']['go_to_course_button'] = Display::url(Display::returnFontAwesomeIcon('share'), api_get_path(WEB_COURSE_PATH) . $course_info['path'] . '/index.php', array('class' => 'btn btn-default btn-sm', 'title' => get_lang('GoToCourse')));
}
if ($access_link && in_array('unsubscribe', $access_link)) {
$my_course['extra_info']['unsubscribe_button'] = Display::url(Display::returnFontAwesomeIcon('sign-out'), api_get_path(WEB_CODE_PATH) . 'auth/courses.php?action=unsubscribe&unsubscribe=' . $courseCode . '&sec_token=' . $stok . '&category_code=' . $categoryCode, array('class' => 'btn btn-danger btn-sm', 'title' => get_lang('Unreg')));
}
//Description
$my_course['extra_info']['description_button'] = '';
/* if ($course_info['visibility'] == COURSE_VISIBILITY_OPEN_WORLD || in_array($course_info['real_id'],
$my_course_code_list)
) { */
$my_course['extra_info']['description_button'] = Display::url(Display::returnFontAwesomeIcon('info-circle'), api_get_path(WEB_AJAX_PATH) . 'course_home.ajax.php?a=show_course_information&code=' . $course_info['code'], ['class' => 'btn btn-default btn-sm ajax', 'data-title' => get_lang('Description'), 'title' => get_lang('Description')]);
//}
/* get_lang('Description') */
$my_course['extra_info']['teachers'] = CourseManager::getTeacherListFromCourseToString($course_info['real_id']);
$point_info = self::get_course_ranking($course_info['real_id'], 0);
$my_course['extra_info']['rating_html'] = Display::return_rating_system('star_' . $course_info['real_id'], $ajax_url . '&course_id=' . $course_info['real_id'], $point_info);
$hotCourses[] = $my_course;
}
return $hotCourses;
}
// course isn't closed
$title = Text::cut($course['title'], 70);
$tutor_name = $course['tutor'];
$creation_date = substr($course['creation_date'], 0, 10);
$count_connections = $course['count_connections'];
$course_path = api_get_path(SYS_COURSE_PATH) . $course['directory'];
// course path
if (file_exists($course_path . '/course-pic85x85.png')) {
$course_medium_image = api_get_path(WEB_COURSE_PATH) . $course['directory'] . '/course-pic85x85.png';
// redimensioned image 85x85
} else {
$course_medium_image = api_get_path(WEB_IMG_PATH) . 'without_picture.png';
// without picture
}
$pointInfo = isset($course['point_info']) ? $course['point_info'] : null;
$rating = Display::return_rating_system('star_' . $course['real_id'], $ajax_url . '&course_id=' . $course['real_id'], $pointInfo);
echo '<div class="well_border"><div class="row">';
echo '<div class="col-md-2">';
echo '<div class="thumbnail">';
if (api_get_setting('show_courses_descriptions_in_catalog') == 'true') {
echo '<a class="ajax" href="' . api_get_path(WEB_CODE_PATH) . 'inc/ajax/course_home.ajax.php?a=show_course_information&code=' . $course['code'] . '" rel="gb_page_center[778]">';
echo '<img src="' . $course_medium_image . '" alt="" />';
echo '</a>';
} else {
echo '<img src="' . $course_medium_image . '" alt="' . $title . '"/>';
}
echo '</div>';
//thumb
echo '</div>';
echo '<div class="col-md-8">';
$teachers = CourseManager::get_teacher_list_from_course_code_to_string($course['real_id']);
public static function process_hot_course_item($courses, $my_course_code_list = array())
{
$ajax_url = api_get_path(WEB_AJAX_PATH) . 'course.ajax.php?a=add_course_vote';
foreach ($courses as &$my_course) {
$course_info = api_get_course_info_by_id($my_course['c_id']);
$my_course['extra_info'] = $course_info;
$my_course['extra_info']['go_to_course_button'] = '';
$my_course['extra_info']['register_button'] = '';
$access_link = self::get_access_link_by_user(api_get_user_id(), $course_info, $my_course_code_list);
//Course visibility
if ($access_link && in_array('register', $access_link)) {
$stok = Security::get_token();
$my_course['extra_info']['register_button'] = Display::url(get_lang('Subscribe'), api_get_path(WEB_COURSE_PATH) . $course_info['path'] . '/index.php?action=subscribe&sec_token=' . $stok, array('class' => 'btn btn-primary'));
}
if ($access_link && in_array('enter', $access_link)) {
$my_course['extra_info']['go_to_course_button'] = Display::url(get_lang('GoToCourse'), api_get_path(WEB_COURSE_PATH) . $course_info['path'] . '/index.php', array('class' => 'btn btn-primary'));
}
// Description
$my_course['extra_info']['description_button'] = '';
if ($course_info['visibility'] == COURSE_VISIBILITY_OPEN_WORLD || in_array($course_info['real_id'], $my_course_code_list)) {
$my_course['extra_info']['description_button'] = Display::url(get_lang('Description'), api_get_path(WEB_AJAX_PATH) . 'course_home.ajax.php?a=show_course_information&code=' . $course_info['code'], array('class' => 'ajax btn btn-default'));
}
$my_course['extra_info']['teachers'] = CourseManager::get_teacher_list_from_course_code_to_string($course_info['real_id']);
$point_info = self::get_course_ranking($course_info['real_id'], 0);
$my_course['extra_info']['rating_html'] = Display::return_rating_system('star_' . $course_info['real_id'], $ajax_url . '&course_id=' . $course_info['real_id'], $point_info);
}
return $courses;
}
/**
* Display the title of a course in course catalog
* @param $course
*/
function display_title($course)
{
$title = cut($course['title'], 70);
$ajax_url = api_get_path(WEB_AJAX_PATH).'course.ajax.php?a=add_course_vote';
$teachers = CourseManager::get_teacher_list_from_course_code_to_string($course['code']);
$rating = Display::return_rating_system('star_'.$course['real_id'], $ajax_url.'&course_id='.$course['real_id'], $course['point_info']);
$teachers = '<h5>'.$teachers.'</h5>';
echo '<div class="categories-course-description">';
echo '<h3>'.cut($title, 60).'</h3>';
echo $teachers;
echo $rating;
echo '</div>'; // categories-course-description
}
