/**
* Execute command
* @return <type>
*/
public function executeCommand()
{
global $ilCtrl;
$next_class = $ilCtrl->getNextClass($this);
$cmd = $ilCtrl->getCmd();
$this->setTabs();
switch ($next_class) {
case 'ilcourseobjectivesgui':
$this->ctrl->setReturn($this, 'listObjectives');
$GLOBALS['ilTabs']->clearTargets();
$GLOBALS['ilTabs']->setBackTarget($this->lng->txt('back'), $this->ctrl->getLinkTarget($this, 'listObjectives'));
include_once './Modules/Course/classes/class.ilCourseObjectivesGUI.php';
$reg_gui =& new ilCourseObjectivesGUI($this->getParentObject()->getRefId());
$this->ctrl->forwardCommand($reg_gui);
break;
case 'ilcontainerstartobjectsgui':
include_once './Services/Container/classes/class.ilContainerStartObjectsGUI.php';
$stgui = new ilContainerStartObjectsGUI($this->getParentObject());
$ret = $this->ctrl->forwardCommand($stgui);
$GLOBALS['ilTabs']->activateSubTab('start');
$GLOBALS['ilTabs']->removeSubTab('manage');
#$GLOBALS['tpl']->setContent($this->ctrl->getHTML($stgui));
break;
case 'ilconditionhandlergui':
$this->ctrl->saveParameterByClass('ilconditionhandlergui', 'objective_id');
$GLOBALS['ilTabs']->clearTargets();
$GLOBALS['ilTabs']->setBackTarget($this->lng->txt('back'), $this->ctrl->getLinkTarget($this, 'listObjectives'));
include_once './Services/AccessControl/classes/class.ilConditionHandlerInterface.php';
$cond = new ilConditionHandlerGUI($this);
$cond->setBackButtons(array());
$cond->setAutomaticValidation(false);
$cond->setTargetType("lobj");
$cond->setTargetRefId($this->getParentObject()->getRefId());
$cond->setTargetId((int) $_REQUEST['objective_id']);
// objecitve
include_once './Modules/Course/classes/class.ilCourseObjective.php';
$obj = new ilCourseObjective($this->getParentObject(), (int) $_REQUEST['objective_id']);
$cond->setTargetTitle($obj->getTitle());
$this->ctrl->forwardCommand($cond);
break;
case 'illopagegui':
$this->ctrl->saveParameterByClass('illopagegui', 'objective_id');
$GLOBALS['ilTabs']->clearTargets();
$GLOBALS['ilTabs']->setBackTarget($this->lng->txt('back'), $this->ctrl->getLinkTarget($this, 'listObjectives'));
$objtv_id = (int) $_REQUEST['objective_id'];
include_once 'Modules/Course/classes/Objectives/class.ilLOPage.php';
if (!ilLOPage::_exists('lobj', $objtv_id)) {
// doesn't exist -> create new one
$new_page_object = new ilLOPage();
$new_page_object->setParentId($objtv_id);
$new_page_object->setId($objtv_id);
$new_page_object->createFromXML();
unset($new_page_object);
}
$this->ctrl->setReturn($this, 'listObjectives');
include_once 'Modules/Course/classes/Objectives/class.ilLOPageGUI.php';
$pgui = new ilLOPageGUI($objtv_id);
$pgui->setPresentationTitle(ilCourseObjective::lookupObjectiveTitle($objtv_id));
// needed for editor?
include_once './Services/Style/classes/class.ilObjStyleSheet.php';
$pgui->setStyleId(ilObjStyleSheet::getEffectiveContentStyleId(0));
// #14895
$GLOBALS['tpl']->setCurrentBlock("ContentStyle");
$GLOBALS['tpl']->setVariable("LOCATION_CONTENT_STYLESHEET", ilObjStyleSheet::getContentStylePath(0));
$GLOBALS['tpl']->parseCurrentBlock();
$ret = $this->ctrl->forwardCommand($pgui);
if ($ret) {
$GLOBALS['tpl']->setContent($ret);
}
break;
default:
if (!$cmd) {
// get first unaccomplished step
include_once './Modules/Course/classes/Objectives/class.ilLOEditorStatus.php';
$cmd = ilLOEditorStatus::getInstance($this->getParentObject())->getFirstFailedStep();
}
$this->{$cmd}();
break;
}
return true;
}
protected function parseConditions($toggle_id, $conditions, $obligatory = true)
{
global $ilAccess, $lng, $objDefinition, $tree;
$num_required = ilConditionHandler::calculateRequiredTriggers($this->ref_id, $this->obj_id);
$num_optional_required = $num_required - count($conditions) + count(ilConditionHandler::getOptionalConditionsOfTarget($this->ref_id, $this->obj_id));
// Check if all conditions are fullfilled
$visible_conditions = array();
$passed_optional = 0;
foreach ($conditions as $condition) {
if ($obligatory and !$condition['obligatory']) {
continue;
}
if (!$obligatory and $condition['obligatory']) {
continue;
}
if ($tree->isDeleted($condition['trigger_ref_id'])) {
continue;
}
include_once 'Services/Container/classes/class.ilMemberViewSettings.php';
$ok = ilConditionHandler::_checkCondition($condition['id']) and !ilMemberViewSettings::getInstance()->isActive();
if (!$ok) {
$visible_conditions[] = $condition['id'];
}
if (!$obligatory and $ok) {
++$passed_optional;
// optional passed
if ($passed_optional >= $num_optional_required) {
return true;
}
}
}
foreach ($conditions as $condition) {
if (!in_array($condition['id'], $visible_conditions)) {
continue;
}
include_once './Services/AccessControl/classes/class.ilConditionHandlerGUI.php';
$cond_txt = ilConditionHandlerGUI::translateOperator($condition['trigger_obj_id'], $condition['operator']) . ' ' . $condition['value'];
// display trigger item
$class = $objDefinition->getClassName($condition["trigger_type"]);
$location = $objDefinition->getLocation($condition["trigger_type"]);
if ($class == "" && $location == "") {
continue;
}
$missing_cond_exist = true;
$full_class = "ilObj" . $class . "ListGUI";
include_once $location . "/class." . $full_class . ".php";
$item_list_gui = new $full_class($this);
$item_list_gui->setMode(IL_LIST_AS_TRIGGER);
$item_list_gui->enablePath(false);
$item_list_gui->enableIcon(true);
$item_list_gui->setConditionDepth($this->condition_depth + 1);
$item_list_gui->setParentRefId($this->getUniqueItemId());
// yes we can
$item_list_gui->addCustomProperty($this->lng->txt("precondition_required_itemlist"), $cond_txt, false, true);
$item_list_gui->enableCommands($this->commands_enabled, $this->std_cmd_only);
$item_list_gui->enableProperties($this->properties_enabled);
$trigger_html = $item_list_gui->getListItemHTML($condition['trigger_ref_id'], $condition['trigger_obj_id'], ilObject::_lookupTitle($condition["trigger_obj_id"]), "");
$this->tpl->setCurrentBlock("precondition");
if ($trigger_html == "") {
$trigger_html = $this->lng->txt("precondition_not_accessible");
}
$this->tpl->setVariable("TXT_CONDITION", trim($cond_txt));
$this->tpl->setVariable("TRIGGER_ITEM", $trigger_html);
$this->tpl->parseCurrentBlock();
}
if ($missing_cond_exist and $obligatory) {
$this->tpl->setCurrentBlock("preconditions");
$this->tpl->setVariable("CONDITION_TOGGLE_ID", "_obl_" . $toggle_id);
$this->tpl->setVariable("TXT_PRECONDITIONS", $lng->txt("preconditions_obligatory_hint"));
$this->tpl->parseCurrentBlock();
} elseif ($missing_cond_exist and !$obligatory) {
$this->tpl->setCurrentBlock("preconditions");
$this->tpl->setVariable("CONDITION_TOGGLE_ID", "_opt_" . $toggle_id);
$this->tpl->setVariable("TXT_PRECONDITIONS", sprintf($lng->txt("preconditions_optional_hint"), $num_optional_required));
$this->tpl->parseCurrentBlock();
}
return !$missing_cond_exist;
}
