/**
* Determine status
*
* @param integer object id
* @param integer user id
* @param object object (optional depends on object type)
* @return integer status
*/
function determineStatus($a_obj_id, $a_user_id, $a_obj = null)
{
global $ilObjDataCache, $ilDB;
$status = LP_STATUS_NOT_ATTEMPTED_NUM;
switch ($ilObjDataCache->lookupType($a_obj_id)) {
case 'sess':
include_once './Modules/Session/classes/class.ilEventParticipants.php';
include_once './Modules/Session/classes/class.ilSessionAppointment.php';
include_once './Modules/Session/classes/class.ilObjSession.php';
$time_info = ilSessionAppointment::_lookupAppointment($a_obj_id);
$registration = ilObjSession::_lookupRegistrationEnabled($a_obj_id);
// If registration is disabled in_progress is not available
// If event has occured in_progress is impossible
if ($registration && $time_info['start'] >= time()) {
// is user registered -> in progress
if (ilEventParticipants::_isRegistered($a_user_id, $a_obj_id)) {
$status = LP_STATUS_IN_PROGRESS_NUM;
}
}
if (ilEventParticipants::_hasParticipated($a_user_id, $a_obj_id)) {
$status = LP_STATUS_COMPLETED_NUM;
}
break;
}
return $status;
}
/**
* info screen
*
* @access protected
* @param
* @return
*/
public function infoScreen()
{
global $ilAccess, $ilUser, $ilCtrl, $tree, $ilToolbar;
$this->checkPermission('visible');
$this->tabs_gui->setTabActive('info_short');
$appointment_obj = $this->object->getFirstAppointment();
include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
$info = new ilInfoScreenGUI($this);
if ($this->object->enabledRegistration()) {
include_once './Modules/Session/classes/class.ilEventParticipants.php';
if (ilEventParticipants::_isRegistered($ilUser->getId(), $this->object->getId())) {
$ilToolbar->addFormButton($this->lng->txt('event_unregister'), 'join');
} else {
if (!isset($_SESSION['sess_hide_info'])) {
ilUtil::sendInfo($this->lng->txt('sess_join_info'));
}
$ilToolbar->addFormButton($this->lng->txt('join_session'), 'join', '', true);
}
$ilToolbar->setFormAction($this->ctrl->getFormAction($this));
}
// Session information
if (strlen($this->object->getLocation()) or strlen($this->object->getDetails())) {
$info->addSection($this->lng->txt('event_section_information'));
}
if (strlen($location = $this->object->getLocation())) {
$info->addProperty($this->lng->txt('event_location'), nl2br($this->object->getLocation()));
}
if (strlen($this->object->getDetails())) {
$info->addProperty($this->lng->txt('event_details_workflow'), nl2br($this->object->getDetails()));
}
// Tutor information
if ($this->object->hasTutorSettings()) {
$info->addSection($this->lng->txt('event_tutor_data'));
if (strlen($fullname = $this->object->getName())) {
$info->addProperty($this->lng->txt('event_lecturer'), $fullname);
}
if (strlen($email = $this->object->getEmail())) {
$info->addProperty($this->lng->txt('tutor_email'), $email);
}
if (strlen($phone = $this->object->getPhone())) {
$info->addProperty($this->lng->txt('tutor_phone'), $phone);
}
}
$html = '';
include_once './Services/Object/classes/class.ilObjectActivation.php';
include_once './Services/Container/classes/class.ilContainerSorting.php';
include_once './Modules/Session/classes/class.ilSessionObjectListGUIFactory.php';
$eventItems = ilObjectActivation::getItemsByEvent($this->object->getId());
$parent_id = $tree->getParentId($this->object->getRefId());
$parent_id = ilObject::_lookupObjId($parent_id);
$eventItems = ilContainerSorting::_getInstance($parent_id)->sortSubItems('sess', $this->object->getId(), $eventItems);
foreach ($eventItems as $item) {
$list_gui = ilSessionObjectListGUIFactory::factory($item['type']);
$list_gui->setContainerObject($this);
$this->modifyItemGUI($list_gui, $item, false);
$html .= $list_gui->getListItemHTML($item['ref_id'], $item['obj_id'], $item['title'], $item['description']);
}
if (strlen($html)) {
$info->addSection($this->lng->txt('event_materials'));
$info->addProperty(' ', $html);
}
// forward the command
$this->ctrl->forwardCommand($info);
// store read event
require_once 'Services/Tracking/classes/class.ilChangeEvent.php';
ilChangeEvent::_recordReadEvent($this->object->getType(), $this->object->getRefId(), $this->object->getId(), $ilUser->getId());
}
/**
* show join request
*/
protected function showJoinRequestButton()
{
global $ilToolbar, $ilUser;
if (!$this->getCurrentObject()->enabledRegistration() || $ilUser->isAnonymous()) {
return FALSE;
}
include_once './Modules/Session/classes/class.ilSessionWaitingList.php';
include_once './Services/Membership/classes/class.ilParticipants.php';
$part = ilParticipants::getInstanceByObjId($this->getCurrentObject()->getId());
include_once './Modules/Session/classes/class.ilEventParticipants.php';
if (ilEventParticipants::_isRegistered($ilUser->getId(), $this->getCurrentObject()->getId())) {
$ilToolbar->addFormButton($this->lng->txt('event_unregister'), 'unregister');
$ilToolbar->setFormAction($this->ctrl->getFormAction($this));
return TRUE;
} elseif ($part->isSubscriber($ilUser->getId())) {
$ilToolbar->addFormButton($this->lng->txt('event_unregister'), 'unregister');
$ilToolbar->setFormAction($this->ctrl->getFormAction($this));
return TRUE;
} elseif (ilSessionWaitingList::_isOnList($ilUser->getId(), $this->getCurrentObject()->getId())) {
$ilToolbar->addFormButton($this->lng->txt('leave_waiting_list'), 'unregister');
$ilToolbar->setFormAction($this->ctrl->getFormAction($this));
return TRUE;
}
$event_part = new ilEventParticipants($this->getCurrentObject()->getId());
if ($this->getCurrentObject()->isRegistrationUserLimitEnabled() and $this->getCurrentObject()->getRegistrationMaxUsers() and count($event_part->getRegistered()) >= $this->getCurrentObject()->getRegistrationMaxUsers()) {
if ($this->getCurrentObject()->isRegistrationWaitingListEnabled()) {
ilUtil::sendInfo($this->lng->txt('sess_reg_max_users_exceeded_wl'));
$ilToolbar->addFormButton($this->lng->txt('mem_add_to_wl'), 'register');
$ilToolbar->setFormAction($this->ctrl->getFormAction($this));
return TRUE;
} else {
ilUtil::sendInfo($this->lng->txt('sess_reg_max_users_exceeded'));
return TRUE;
}
} else {
if (!isset($_SESSION['sess_hide_info'])) {
ilUtil::sendInfo($this->lng->txt('sess_join_info'));
$ilToolbar->addFormButton($this->lng->txt('join_session'), 'register', '', true);
$ilToolbar->setFormAction($this->ctrl->getFormAction($this));
return TRUE;
}
}
}
/**
* update participants
*
* @access public
* @param
* @return
*/
public function updateMembersObject()
{
global $tree;
$this->checkPermission('write');
$this->initContainer();
$_POST['participants'] = is_array($_POST['participants']) ? $_POST['participants'] : array();
include_once 'Modules/Session/classes/class.ilEventParticipants.php';
$visible = $_POST['visible_participants'] ? $_POST['visible_participants'] : array();
foreach ($visible as $user) {
$part = new ilEventParticipants($this->object->getId());
$part->setUserId($user);
$part->setMark(ilUtil::stripSlashes($_POST['mark'][$user]));
$part->setComment(ilUtil::stripSlashes($_POST['comment'][$user]));
$part->setParticipated(isset($_POST['participants'][$user]) ? true : false);
$part->setRegistered(ilEventParticipants::_isRegistered($user, $this->object->getId()));
$part->updateUser();
}
ilUtil::sendSuccess($this->lng->txt('settings_saved'));
$this->membersObject();
}
/**
* Static function to check if a user is a participant of the container object
*
* @access public
* @param int ref_id
* @param int user id
* @static
*/
public static function _isParticipant($a_ref_id, $a_usr_id)
{
$obj_id = ilObject::_lookupObjId($a_ref_id);
return ilEventParticipants::_isRegistered($a_usr_id, $obj_id);
}
