/**
* @param int $user_id
* @param int $courseId
* @param int $session_id
* @return array
*/
function api_detect_user_roles($user_id, $courseId, $session_id = 0)
{
$user_roles = array();
/*$user_info = api_get_user_info($user_id);
$user_roles[] = $user_info['status'];*/
$courseInfo = api_get_course_info_by_id($courseId);
$course_code = $courseInfo['code'];
$url_id = api_get_current_access_url_id();
if (api_is_platform_admin_by_id($user_id, $url_id)) {
$user_roles[] = PLATFORM_ADMIN;
}
/*if (api_is_drh()) {
$user_roles[] = DRH;
}*/
if (!empty($session_id)) {
if (SessionManager::user_is_general_coach($user_id, $session_id)) {
$user_roles[] = SESSION_GENERAL_COACH;
}
}
if (!empty($course_code)) {
if (empty($session_id)) {
if (CourseManager::is_course_teacher($user_id, $course_code)) {
$user_roles[] = COURSEMANAGER;
}
if (CourseManager::get_tutor_in_course_status($user_id, $course_code)) {
$user_roles[] = COURSE_TUTOR;
}
if (CourseManager::is_user_subscribed_in_course($user_id, $course_code)) {
$user_roles[] = COURSE_STUDENT;
}
} else {
$user_status_in_session = SessionManager::get_user_status_in_course_session($user_id, $courseId, $session_id);
if (!empty($user_status_in_session)) {
if ($user_status_in_session == 0) {
$user_roles[] = SESSION_STUDENT;
}
if ($user_status_in_session == 2) {
$user_roles[] = SESSION_COURSE_COACH;
}
}
/*if (api_is_course_session_coach($user_id, $course_code, $session_id)) {
$user_roles[] = SESSION_COURSE_COACH;
}*/
}
}
return $user_roles;
}
<?php
/* For licensing terms, see /license.txt */
/**
* Implements the tracking of students in the Reporting pages
* @package chamilo.reporting
*/
//require_once '../inc/global.inc.php';
api_block_anonymous_users();
if (!api_is_allowed_to_create_course() && !api_is_session_admin() && !api_is_drh() && !api_is_student_boss()) {
// Check if the user is tutor of the course
$user_course_status = CourseManager::get_tutor_in_course_status(api_get_user_id(), api_get_course_id());
if ($user_course_status != 1) {
api_not_allowed(true);
}
}
$alloAssignSkill = api_is_platform_admin(false, true);
$htmlHeadXtra[] = '<script>
function show_image(image,width,height) {
width = parseInt(width) + 20;
height = parseInt(height) + 20;
window_x = window.open(image,\'windowX\',\'width=\'+ width + \', height=\'+ height + \'\');
}
</script>';
$export = isset($_GET['export']) ? $_GET['export'] : false;
$sessionId = isset($_GET['id_session']) ? intval($_GET['id_session']) : 0;
$origin = isset($_GET['origin']) ? Security::remove_XSS($_GET['origin']) : '';
if (empty($sessionId)) {
$sessionId = api_get_session_id();
}
if ($export) {
