function executeCommand()
{
global $ilNavigationHistory, $ilCtrl, $ilUser, $ilTabs, $ilAccess, $ilErr;
$next_class = $this->ctrl->getNextClass($this);
$cmd = $this->ctrl->getCmd();
if ($this->id_type == self::WORKSPACE_NODE_ID) {
include_once "Services/Form/classes/class.ilFileInputGUI.php";
ilFileInputGUI::setPersonalWorkspaceQuotaCheck(true);
}
if (!$this->getCreationMode()) {
// do not move this payment block!!
if (IS_PAYMENT_ENABLED) {
include_once './Services/Payment/classes/class.ilPaymentObject.php';
if (ANONYMOUS_USER_ID == $ilUser->getId() && isset($_GET['transaction'])) {
$transaction = $_GET['transaction'];
include_once './Services/Payment/classes/class.ilPaymentBookings.php';
$valid_transaction = ilPaymentBookings::_readBookingByTransaction($transaction);
}
if (ilPaymentObject::_requiresPurchaseToAccess($this->node_id, $type = isset($_GET['purchasetype']) ? $_GET['purchasetype'] : NULL)) {
$this->setLocator();
$this->tpl->getStandardTemplate();
include_once './Services/Payment/classes/class.ilShopPurchaseGUI.php';
$pp = new ilShopPurchaseGUI((int) $this->node_id);
$ret = $this->ctrl->forwardCommand($pp);
return true;
}
} else {
if ($this->id_type == self::REPOSITORY_NODE_ID && $this->checkPermissionBool("read")) {
$ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $this->node_id);
$link = $ilCtrl->getLinkTargetByClass("ilrepositorygui", "infoScreen");
$ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $_GET["ref_id"]);
// add entry to navigation history
$ilNavigationHistory->addItem($this->node_id, $link, "file");
}
}
}
$this->prepareOutput();
switch ($next_class) {
case "ilinfoscreengui":
$this->infoScreenForward();
// forwards command
break;
case 'ilmdeditorgui':
if (!$this->checkPermissionBool("write")) {
$ilErr->raiseError($this->lng->txt('permission_denied'), $ilErr->WARNING);
}
$ilTabs->activateTab("id_meta");
include_once 'Services/MetaData/classes/class.ilMDEditorGUI.php';
$md_gui =& new ilMDEditorGUI($this->object->getId(), 0, $this->object->getType());
$md_gui->addObserver($this->object, 'MDUpdateListener', 'General');
// todo: make this work
$md_gui->addObserver($this->object, 'MDUpdateListener', 'Technical');
$this->ctrl->forwardCommand($md_gui);
break;
// repository permissions
// repository permissions
case 'ilpermissiongui':
$ilTabs->activateTab("id_permissions");
include_once "Services/AccessControl/classes/class.ilPermissionGUI.php";
$perm_gui =& new ilPermissionGUI($this);
$ret =& $this->ctrl->forwardCommand($perm_gui);
break;
case "ilexportgui":
$ilTabs->activateTab("export");
include_once "./Services/Export/classes/class.ilExportGUI.php";
$exp_gui = new ilExportGUI($this);
$exp_gui->addFormat("xml");
$ret = $this->ctrl->forwardCommand($exp_gui);
break;
case 'ilobjectcopygui':
include_once './Services/Object/classes/class.ilObjectCopyGUI.php';
$cp = new ilObjectCopyGUI($this);
$cp->setType('file');
$this->ctrl->forwardCommand($cp);
break;
// personal workspace permissions
// personal workspace permissions
case "ilworkspaceaccessgui":
$ilTabs->activateTab("id_permissions");
include_once './Services/PersonalWorkspace/classes/class.ilWorkspaceAccessGUI.php';
$wspacc = new ilWorkspaceAccessGUI($this->node_id, $this->getAccessHandler());
$this->ctrl->forwardCommand($wspacc);
break;
case "ilcommonactiondispatchergui":
include_once "Services/Object/classes/class.ilCommonActionDispatcherGUI.php";
$gui = ilCommonActionDispatcherGUI::getInstanceFromAjaxCall();
$this->ctrl->forwardCommand($gui);
break;
default:
// in personal workspace use object2gui
if ($this->id_type == self::WORKSPACE_NODE_ID) {
$this->addHeaderAction();
// coming from goto we need default command
if (empty($cmd)) {
$ilCtrl->setCmd("infoScreen");
}
$ilTabs->clearTargets();
return parent::executeCommand();
}
if (empty($cmd)) {
$cmd = "infoScreen";
}
$this->{$cmd}();
break;
}
$this->addHeaderAction();
}
