function executeCommand()
{
global $ilUser, $ilCtrl, $ilTabs, $lng;
$next_class = $this->ctrl->getNextClass($this);
$cmd = $this->ctrl->getCmd();
$this->prepareOutput();
//echo "-".$next_class."-".$cmd."-"; exit;
switch ($next_class) {
case "ilfilesystemgui":
$this->checkPermission("write");
if ($_GET["fsmode"] == "peer") {
$ilCtrl->saveParameter($this, array("fu"));
// see self::downloadPeerReview()
$parts = explode("__", $_GET["fu"]);
$giver_id = $parts[0];
$peer_id = $parts[1];
if ($giver_id == $ilUser->getId() || $peer_id == $ilUser->getId()) {
$this->checkPermission("read");
} else {
$this->checkPermission("write");
}
$valid = false;
$peer_items = $this->ass->getPeerReviewsByPeerId($peer_id, true);
if (sizeof($peer_items)) {
foreach ($peer_items as $item) {
if ($item["giver_id"] == $giver_id) {
$valid = true;
}
}
}
if (!$valid) {
$ilCtrl->redirect($this, "editPeerReview");
}
$ilTabs->clearTargets();
$ilTabs->setBackTarget($lng->txt("back"), $ilCtrl->getLinkTarget($this, "editPeerReview"));
include_once "./Modules/Exercise/classes/class.ilFSStorageExercise.php";
$fstorage = new ilFSStorageExercise($this->object->getId(), $this->ass->getId());
$fstorage->create();
include_once "./Services/FileSystem/classes/class.ilFileSystemGUI.php";
$fs_gui = new ilFileSystemGUI($fstorage->getPeerReviewUploadPath($peer_id, $giver_id));
$fs_gui->setTableId("excfbpeer");
$fs_gui->setAllowDirectories(false);
$fs_gui->setTitle($this->ass->getTitle() . ": " . $lng->txt("exc_peer_review") . " - " . $lng->txt("exc_peer_review_give"));
$ret = $this->ctrl->forwardCommand($fs_gui);
} else {
if ($_GET["fsmode"] == "feedback" || $_GET["fsmode"] == "feedbackpart") {
$ilCtrl->saveParameter($this, array("member_id"));
//$this->setAssignmentHeader();
//$ilTabs->activateTab("ass_files");
$ilTabs->clearTargets();
if ($_GET["fsmode"] != "feedbackpart") {
$ilTabs->setBackTarget($lng->txt("back"), $ilCtrl->getLinkTarget($this, "members"));
} else {
$ilTabs->setBackTarget($lng->txt("back"), $ilCtrl->getLinkTarget($this, "showParticipant"));
}
ilUtil::sendInfo($lng->txt("exc_fb_tutor_info"));
include_once "./Modules/Exercise/classes/class.ilFSStorageExercise.php";
$fstorage = new ilFSStorageExercise($this->object->getId(), (int) $_GET["ass_id"]);
$fstorage->create();
include_once "./Services/User/classes/class.ilUserUtil.php";
$noti_rec_ids = array();
if ($this->ass->getType() == ilExAssignment::TYPE_UPLOAD_TEAM) {
$team_id = $this->ass->getTeamId((int) $_GET["member_id"]);
$feedback_id = "t" . $team_id;
$fs_title = array();
foreach ($this->ass->getTeamMembers($team_id) as $team_user_id) {
$fs_title[] = ilUserUtil::getNamePresentation($team_user_id, false, false, "", true);
$noti_rec_ids[] = $team_user_id;
}
$fs_title = implode(" / ", $fs_title);
} else {
$feedback_id = $noti_rec_ids = (int) $_GET["member_id"];
$fs_title = ilUserUtil::getNamePresentation((int) $_GET["member_id"], false, false, "", true);
}
include_once "./Services/FileSystem/classes/class.ilFileSystemGUI.php";
$fs_gui = new ilFileSystemGUI($fstorage->getFeedbackPath($feedback_id));
$fs_gui->setTableId("excfbfil" . (int) $_GET["ass_id"] . "_" . $feedback_id);
$fs_gui->setAllowDirectories(false);
$fs_gui->setTitle($lng->txt("exc_fb_files") . " - " . ilExAssignment::lookupTitle((int) $_GET["ass_id"]) . " - " . $fs_title);
$pcommand = $fs_gui->getLastPerformedCommand();
if (is_array($pcommand) && $pcommand["cmd"] == "create_file") {
$this->object->sendFeedbackFileNotification($pcommand["name"], $noti_rec_ids, (int) $_GET["ass_id"]);
}
$ret = $this->ctrl->forwardCommand($fs_gui);
} else {
$this->setAssignmentHeader();
$ilTabs->activateTab("ass_files");
include_once "./Modules/Exercise/classes/class.ilFSStorageExercise.php";
$fstorage = new ilFSStorageExercise($this->object->getId(), (int) $_GET["ass_id"]);
$fstorage->create();
include_once "./Services/FileSystem/classes/class.ilFileSystemGUI.php";
$fs_gui = new ilFileSystemGUI($fstorage->getPath());
$fs_gui->setTitle($lng->txt("exc_instruction_files"));
$fs_gui->setTableId("excassfil" . $_GET["ass_id"]);
$fs_gui->setAllowDirectories(false);
$ret = $this->ctrl->forwardCommand($fs_gui);
}
}
break;
case "ilinfoscreengui":
$ilTabs->activateTab("info");
$this->infoScreen();
// forwards command
break;
case 'ilpermissiongui':
$ilTabs->activateTab("permissions");
include_once "Services/AccessControl/classes/class.ilPermissionGUI.php";
$perm_gui =& new ilPermissionGUI($this);
$ret =& $this->ctrl->forwardCommand($perm_gui);
break;
case "illearningprogressgui":
$ilTabs->activateTab("learning_progress");
include_once './Services/Tracking/classes/class.ilLearningProgressGUI.php';
$new_gui =& new ilLearningProgressGUI(ilLearningProgressGUI::LP_CONTEXT_REPOSITORY, $this->object->getRefId(), $_GET['user_id'] ? $_GET['user_id'] : $ilUser->getId());
$this->ctrl->forwardCommand($new_gui);
$this->tabs_gui->setTabActive('learning_progress');
break;
case 'ilrepositorysearchgui':
$ilTabs->activateTab("grades");
include_once './Services/Search/classes/class.ilRepositorySearchGUI.php';
$rep_search = new ilRepositorySearchGUI();
if (!$_REQUEST["ctx"]) {
$rep_search->setTitle($this->lng->txt("exc_add_participant"));
$rep_search->setCallback($this, 'addMembersObject');
// Set tabs
$this->tabs_gui->setTabActive('members');
$this->ctrl->setReturn($this, 'members');
#$this->__setSubTabs('members');
#$this->tabs_gui->setSubTabActive('members');
} else {
$this->ctrl->saveParameterByClass('ilRepositorySearchGUI', 'ctx', 1);
$rep_search->setTitle($this->lng->txt("exc_team_member_add"));
$rep_search->setCallback($this, 'addTeamMemberActionObject');
// Set tabs
$this->initTeamSubmission("submissionScreenTeam");
$this->ctrl->setReturn($this, 'submissionScreenTeam');
}
$ret =& $this->ctrl->forwardCommand($rep_search);
break;
case 'ilobjectcopygui':
$ilCtrl->saveParameter($this, 'new_type');
$ilCtrl->setReturnByClass(get_class($this), 'create');
include_once './Services/Object/classes/class.ilObjectCopyGUI.php';
$cp = new ilObjectCopyGUI($this);
$cp->setType('exc');
$this->ctrl->forwardCommand($cp);
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);
// $this->tpl->show();
break;
case 'ilshoppurchasegui':
include_once './Services/Payment/classes/class.ilShopPurchaseGUI.php';
$sp = new ilShopPurchaseGUI($_GET['ref_id']);
$this->ctrl->forwardCommand($sp);
break;
case "ilcommonactiondispatchergui":
include_once "Services/Object/classes/class.ilCommonActionDispatcherGUI.php";
$gui = ilCommonActionDispatcherGUI::getInstanceFromAjaxCall();
$this->ctrl->forwardCommand($gui);
break;
case "ilcertificategui":
$this->setSettingsSubTabs();
$this->tabs_gui->activateTab("settings");
$this->tabs_gui->activateSubTab("certificate");
include_once "./Services/Certificate/classes/class.ilCertificateGUI.php";
include_once "./Modules/Exercise/classes/class.ilExerciseCertificateAdapter.php";
$output_gui = new ilCertificateGUI(new ilExerciseCertificateAdapter($this->object));
$this->ctrl->forwardCommand($output_gui);
break;
case "ilratinggui":
$this->ass->updatePeerReviewTimestamp((int) $_REQUEST["peer_id"]);
include_once "./Services/Rating/classes/class.ilRatingGUI.php";
$rating_gui = new ilRatingGUI();
$rating_gui->setObject($this->ass->getId(), "ass", (int) $_REQUEST["peer_id"], "peer");
$this->ctrl->forwardCommand($rating_gui);
$ilCtrl->redirect($this, "editPeerReview");
break;
default:
$this->ctrl->setParameter($this, "fsmode", "");
// #15115
if (!$cmd) {
$cmd = "infoScreen";
}
$cmd .= "Object";
$this->{$cmd}();
break;
}
$this->addHeaderAction();
return true;
}
