Chamilo is a learning management system focused on ease of use and accessibility
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chamilo-lms/public/main/session/session_course_user.php

134 lines
4.0 KiB

<?php
/* For licensing terms, see /license.txt */
use Chamilo\CoreBundle\Entity\Course;
use Chamilo\CoreBundle\Entity\Session;
// resetting the course id
$cidReset = true;
require_once __DIR__.'/../inc/global.inc.php';
// setting the section (for the tabs)
$this_section = SECTION_PLATFORM_ADMIN;
$tool_name = get_lang('Edit session courses by user');
$id_session = isset($_GET['id_session']) ? (int) $_GET['id_session'] : 0;
SessionManager::protectSession($id_session);
$id_user = intval($_GET['id_user']);
$em = Database::getManager();
$session = api_get_session_entity($id_session);
$user = api_get_user_entity($id_user);
if (!api_is_platform_admin() && $session->getSessionAdmin()->getId() != api_get_user_id()) {
api_not_allowed(true);
}
if (!$session->getCourses()->count()) {
Display::addFlash(Display::return_message(get_lang('No course for this session'), 'warning'));
header('Location: session_course_user.php?id_session='.$id_session.'&id_user='.$id_user);
exit;
}
$avoidedCourseIds = SessionManager::getAvoidedCoursesInSession($user, $session);
$form = new FormValidator(
'session_course_user',
'post',
api_get_self().'?id_user='.$user->getId().'&id_session='.$session->getId()
);
$form->addElement(
'advmultiselect',
'courses_to_avoid',
$tool_name,
getSessionCourseList($session)
);
$form->addButtonSave(get_lang('Save'));
if ($form->validate()) {
$values = $form->exportValues();
$values['courses_to_avoid'] = !empty($values['courses_to_avoid']) ? $values['courses_to_avoid'] : [];
if ($session->getCourses()->count() == count($values['courses_to_avoid'])) {
Display::addFlash(Display::return_message(get_lang('Maybe you want to delete the user, instead of unsubscribing him from all courses...?')));
header('Location: session_course_user.php?id_session='.$id_session.'&id_user='.$id_user);
exit;
}
foreach ($values['courses_to_avoid'] as $courseId) {
$course = api_get_course_entity($courseId);
if (!$session->getUserInCourse($user, $course)->count()) {
continue;
}
$session->removeUserCourseSubscription($user, $course);
}
$coursesToResubscribe = array_diff($avoidedCourseIds, $values['courses_to_avoid']);
foreach ($coursesToResubscribe as $courseId) {
$course = api_get_course_entity($courseId);
if ($session->getUserInCourse($user, $course)->count()) {
continue;
}
$session->addUserInCourse(Session::STUDENT, $user, $course);
}
$em->persist($session);
$em->flush();
Display::addFlash(Display::return_message(get_lang('Courses updated')));
header('Location: session_course_user.php?id_session='.$session->getId().'&id_user='.$user->getId());
exit;
}
$form->setDefaults(['courses_to_avoid' => $avoidedCourseIds]);
/* View */
// setting breadcrumbs
$interbreadcrumb[] = ['url' => 'session_list.php', 'name' => get_lang('Session list')];
$interbreadcrumb[] = [
'url' => 'resume_session.php?id_session='.$id_session,
'name' => get_lang('Session overview'),
];
Display::display_header($tool_name);
echo Display::page_header($session->getName().' - '.UserManager::formatUserFullName($user));
?>
<div class="row">
<div class="col-sm-8 col-sm-offset-2">
<div class="row">
<div class="col-sm-5">
<label for="courses_to_avoid-f"><?php echo get_lang('Courses in this session'); ?></label>
</div>
<div class="col-sm-5 col-sm-offset-2">
<label for="courses_to_avoid-t"><?php echo get_lang('Unaccessible courses'); ?></label>
</div>
</div>
</div>
</div>
<?php
echo $form->returnForm();
Display::display_footer();
/**
* @return array
*/
function getSessionCourseList(Session $session)
{
$return = [];
foreach ($session->getCourses() as $sessionCourse) {
/** @var Course $course */
$course = $sessionCourse->getCourse();
$return[$course->getId()] = $course->getTitle().' ('.$course->getCode().')';
}
return $return;
}