protected function getObjectivesStatus($a_set_errors = true)
{
if (!$this->getObjectivesAvailableStatus($a_set_errors)) {
return false;
}
include_once './Modules/Course/classes/class.ilCourseObjective.php';
$num_active = ilCourseObjective::_getCountObjectives($this->getParentObject()->getId(), true);
if (!$num_active) {
if ($a_set_errors) {
$this->appendFailure(self::SECTION_OBJECTIVES, 'crs_loc_err_no_active_lo');
}
return false;
}
foreach (ilCourseObjective::_getObjectiveIds($this->getParentObject()->getId(), true) as $objective_id) {
include_once './Modules/Course/classes/class.ilCourseObjectiveMaterials.php';
$obj = new ilCourseObjectiveMaterials($objective_id);
if (!count($obj->getMaterials())) {
if ($a_set_errors) {
$this->appendFailure(self::SECTION_OBJECTIVES, 'crs_loc_err_no_active_mat');
}
return false;
}
}
// check for assigned initial test questions
if ($this->getSettings()->worksWithInitialTest() && !$this->getSettings()->hasSeparateInitialTests()) {
// check for assigned questions
if (!$this->lookupQuestionsAssigned($this->getSettings()->getInitialTest())) {
if ($a_set_errors) {
$this->appendFailure(self::SECTION_OBJECTIVES, 'crs_loc_err_no_active_qst');
}
return false;
}
}
// check for assigned questions
if (!$this->getSettings()->hasSeparateQualifiedTests() and !$this->lookupQuestionsAssigned($this->getSettings()->getQualifiedTest())) {
if ($a_set_errors) {
$this->appendFailure(self::SECTION_OBJECTIVES, 'crs_loc_err_no_active_qst');
}
return false;
}
// @deprecated
/*
if(!$this->checkNumberOfTries())
{
if($a_set_errors)
{
$this->appendFailure(self::SECTION_OBJECTIVES, 'crs_loc_err_nr_tries_exceeded');
}
return false;
}
*/
return true;
}
/**
* Get tabs
*/
function getTabs(&$tabs_gui)
{
global $rbacsystem, $ilAccess, $ilUser, $lng, $ilHelp;
$ilHelp->setScreenIdComponent("crs");
$this->ctrl->setParameter($this, "ref_id", $this->ref_id);
if ($ilAccess->checkAccess('read', '', $this->ref_id)) {
$tabs_gui->addTab('view_content', $lng->txt("content"), $this->ctrl->getLinkTarget($this, ''));
}
// learning objectives
if ($ilAccess->checkAccess('write', '', $this->ref_id)) {
include_once './Modules/Course/classes/class.ilCourseObjective.php';
if ($this->object->getViewMode() == IL_CRS_VIEW_OBJECTIVE or ilCourseObjective::_getCountObjectives($this->object->getId())) {
$tabs_gui->addTarget('crs_objectives', $this->ctrl->getLinkTargetByClass('illoeditorgui', ''), 'illoeditorgui');
}
}
if ($ilAccess->checkAccess('visible', '', $this->ref_id)) {
//$next_class = $this->ctrl->getNextClass($this);
// this is not nice. tabs should be displayed in ilcoursegui
// not via ilrepositorygui, then next_class == ilinfoscreengui
// could be checked
$force_active = strtolower($_GET["cmdClass"]) == "ilinfoscreengui" || strtolower($_GET["cmdClass"]) == "ilnotegui" ? true : false;
$tabs_gui->addTarget("info_short", $this->ctrl->getLinkTargetByClass(array("ilobjcoursegui", "ilinfoscreengui"), "showSummary"), "infoScreen", "", "", $force_active);
}
if ($ilAccess->checkAccess('write', '', $this->ref_id)) {
$force_active = strtolower($_GET["cmdClass"]) == "ilconditionhandlergui" && $_GET["item_id"] == "" ? true : false;
$tabs_gui->addTarget("settings", $this->ctrl->getLinkTarget($this, "edit"), array("edit", "editMapSettings", "editCourseIcons", "listStructure"), "", "", $force_active);
}
$is_participant = ilCourseParticipants::_isParticipant($this->ref_id, $ilUser->getId());
include_once './Services/Mail/classes/class.ilMail.php';
$mail = new ilMail($GLOBALS['ilUser']->getId());
// member list
if ($ilAccess->checkAccess('write', '', $this->ref_id)) {
$tabs_gui->addTarget("members", $this->ctrl->getLinkTarget($this, "members"), "members", get_class($this));
} elseif ($this->object->getShowMembers() == $this->object->SHOW_MEMBERS_ENABLED and $is_participant) {
$tabs_gui->addTarget("members", $this->ctrl->getLinkTarget($this, "membersGallery"), "members", get_class($this));
} elseif ($this->object->getMailToMembersType() == ilCourseConstants::MAIL_ALLOWED_ALL and $GLOBALS['rbacsystem']->checkAccess('internal_mail', $mail->getMailObjectReferenceId()) and $is_participant) {
$tabs_gui->addTarget("members", $this->ctrl->getLinkTarget($this, "mailMembers"), "members", get_class($this));
}
// learning progress
include_once './Services/Tracking/classes/class.ilLearningProgressAccess.php';
if (ilLearningProgressAccess::checkAccess($this->object->getRefId(), $is_participant)) {
$tabs_gui->addTarget('learning_progress', $this->ctrl->getLinkTargetByClass(array('ilobjcoursegui', 'illearningprogressgui'), ''), '', array('illplistofobjectsgui', 'illplistofsettingsgui', 'illearningprogressgui', 'illplistofprogressgui'));
}
// license overview
include_once "Services/License/classes/class.ilLicenseAccess.php";
if ($ilAccess->checkAccess('edit_permission', '', $this->ref_id) and ilLicenseAccess::_isEnabled()) {
$tabs_gui->addTarget("licenses", $this->ctrl->getLinkTargetByClass('illicenseoverviewgui', ''), "", "illicenseoverviewgui");
}
// lom meta data
if ($ilAccess->checkAccess('write', '', $this->ref_id)) {
$tabs_gui->addTarget("meta_data", $this->ctrl->getLinkTargetByClass(array('ilobjcoursegui', 'ilmdeditorgui'), 'listSection'), "", "ilmdeditorgui");
}
if ($ilAccess->checkAccess('write', '', $this->object->getRefId())) {
$tabs_gui->addTarget('export', $this->ctrl->getLinkTargetByClass('ilexportgui', ''), 'export', 'ilexportgui');
}
if ($ilAccess->checkAccess('edit_permission', '', $this->ref_id)) {
$tabs_gui->addTarget("perm_settings", $this->ctrl->getLinkTargetByClass(array(get_class($this), 'ilpermissiongui'), "perm"), array("perm", "info", "owner"), 'ilpermissiongui');
}
if ($this->ctrl->getTargetScript() == "adm_object.php") {
$tabs_gui->addTarget("show_owner", $this->ctrl->getLinkTarget($this, "owner"), "owner", get_class($this));
if ($this->tree->getSavedNodeData($this->ref_id)) {
$tabs_gui->addTarget("trash", $this->ctrl->getLinkTarget($this, "trash"), "trash", get_class($this));
}
}
// Join/Leave
if ($ilAccess->checkAccess('join', '', $this->ref_id) and !$this->object->getMemberObject()->isAssigned()) {
include_once './Modules/Course/classes/class.ilCourseWaitingList.php';
if (ilCourseWaitingList::_isOnList($ilUser->getId(), $this->object->getId())) {
$tabs_gui->addTab('leave', $this->lng->txt('membership_leave'), $this->ctrl->getLinkTargetByClass('ilcourseregistrationgui', 'show', ''));
} else {
$tabs_gui->addTarget("join", $this->ctrl->getLinkTargetByClass('ilcourseregistrationgui', "show"), 'show', "");
}
}
if ($ilAccess->checkAccess('leave', '', $this->object->getRefId()) and $this->object->getMemberObject()->isMember()) {
$tabs_gui->addTarget("crs_unsubscribe", $this->ctrl->getLinkTarget($this, "unsubscribe"), 'leave', "");
}
}
