/**
* Handle target parameter
* @param object $a_target
* @return
*/
public static function handleCode($a_ref_id, $a_type, $a_code)
{
global $lng, $tree, $ilUser;
include_once './Services/Link/classes/class.ilLink.php';
$lng->loadLanguageModule($a_type);
try {
self::useCode($a_code, $a_ref_id);
$title = ilObject::_lookupTitle(ilObject::_lookupObjectId($a_ref_id));
ilUtil::sendSuccess(sprintf($lng->txt($a_type . "_admission_link_success_registration"), $title), true);
ilUtil::redirect(ilLink::_getLink($a_ref_id));
} catch (ilMembershipRegistrationException $e) {
switch ($e->getCode()) {
case 124:
//added to waiting list
ilUtil::sendSuccess($e->getMessage(), true);
break;
case 123:
//object is full
ilUtil::sendFailure($lng->txt($a_type . "_admission_link_failure_membership_limited"), true);
break;
case 789:
//out of registration period
ilUtil::sendFailure($lng->txt($a_type . "_admission_link_failure_registration_period"), true);
break;
default:
ilUtil::sendFailure($e->getMessage(), true);
break;
}
$GLOBALS['ilLog']->logStack();
$GLOBALS['ilLog']->write($e->getCode() . ': ' . $e->getMessage());
$parent_id = $tree->getParentId($a_ref_id);
ilUtil::redirect(ilLink::_getLink($parent_id));
}
}
/**
* create new instance and save it
*/
public function save()
{
global $ilUser;
$lm_id = $_REQUEST["lm_id"];
if ($lm_id) {
include_once "./Modules/ScormAicc/classes/class.ilObjSAHSLearningModule.php";
$type = ilObjSAHSLearningModule::_lookupSubType($lm_id);
if ($type == "scorm") {
include_once "./Modules/ScormAicc/classes/class.ilObjSCORMLearningModule.php";
$lm = new ilObjSCORMLearningModule($lm_id, false);
} else {
include_once "./Modules/Scorm2004/classes/class.ilObjSCORM2004LearningModule.php";
$lm = new ilObjSCORM2004LearningModule($lm_id, false);
}
include_once "Modules/ScormAicc/classes/Verification/class.ilObjSCORMVerification.php";
$newObj = ilObjSCORMVerification::createFromSCORMLM($lm, $ilUser->getId());
if ($newObj) {
$parent_id = $this->node_id;
$this->node_id = null;
$this->putObjectInTree($newObj, $parent_id);
$this->afterSave($newObj);
} else {
ilUtil::sendFailure($this->lng->txt("msg_failed"));
}
} else {
ilUtil::sendFailure($this->lng->txt("select_one"));
}
$this->create();
}
/**
* Saves settings fetched from $_POST
*/
public function saveSettings()
{
/**
* @var $ilCtrl ilCtrl
* @var $lng ilLanguage
*/
global $ilCtrl, $lng;
require_once 'Modules/Chatroom/classes/class.ilChatroomFormFactory.php';
$factory = new ilChatroomFormFactory();
$form = $factory->getGeneralSettingsForm();
if (!$form->checkInput()) {
$form->setValuesByPost();
$this->serversettings($form);
return;
}
if (!$this->checkPrivHosts($form->getInput('priv_hosts'))) {
$form->setValuesByPost();
ilUtil::sendFailure($lng->txt('invalid_priv_hosts'));
$this->serversettings($form);
return;
}
$settings = array('protocol' => $form->getInput('protocol'), 'instance' => $form->getInput('instance'), 'port' => $form->getInput('port'), 'address' => $form->getInput('address'), 'priv_hosts' => $form->getInput('priv_hosts'), 'keystore' => $form->getInput('keystore'), 'keypass' => $form->getInput('keypass'), 'storepass' => $form->getInput('storepass'));
require_once 'Modules/Chatroom/classes/class.ilChatroomAdmin.php';
$adminSettings = new ilChatroomAdmin($this->gui->object->getId());
$adminSettings->saveGeneralSettings((object) $settings);
$this->writeDataToFile($settings);
ilUtil::sendSuccess($lng->txt('settings_has_been_saved'), true);
$ilCtrl->redirect($this->gui, 'view-serversettings');
}
public function addAdministratorRole($a_usr_id)
{
/**
* @var $rbacreview ilRbacReview
* @var $rbacadmin ilRbacAdmin
* @var $lng $lng
*/
global $rbacreview, $rbacadmin, $lng;
$role_list = $rbacreview->getRoleListByObject($this->getRefId());
if (!$role_list) {
ilUtil::sendFailure($lng->txt('missing_rolelist'));
return false;
}
$a_rol_id = null;
foreach ($role_list as $role) {
if (strpos($role['title'], 'il_xavc_admin') !== false) {
$a_rol_id = $role['obj_id'];
break;
}
}
if ((int) $a_rol_id) {
$rbacadmin->assignUser($a_rol_id, $a_usr_id);
return true;
} else {
return false;
}
}
/**
* Add a precondition for a survey question or question block
*/
public function constraintsAddObject()
{
if (strlen($_POST["v"]) == 0) {
ilUtil::sendFailure($this->lng->txt("msg_enter_value_for_valid_constraint"));
return $this->constraintStep3Object();
}
$survey_questions =& $this->object->getSurveyQuestions();
$structure =& $_SESSION["constraintstructure"];
$include_elements = $_SESSION["includeElements"];
foreach ($include_elements as $elementCounter) {
if (is_array($structure[$elementCounter])) {
if (strlen($_GET["precondition"])) {
$this->object->updateConstraint($_GET['precondition'], $_POST["q"], $_POST["r"], $_POST["v"], $_POST['c']);
} else {
$constraint_id = $this->object->addConstraint($_POST["q"], $_POST["r"], $_POST["v"], $_POST['c']);
foreach ($structure[$elementCounter] as $key => $question_id) {
$this->object->addConstraintToQuestion($question_id, $constraint_id);
}
}
if (count($structure[$elementCounter]) > 1) {
$this->object->updateConjunctionForQuestions($structure[$elementCounter], $_POST['c']);
}
}
}
unset($_SESSION["includeElements"]);
unset($_SESSION["constraintstructure"]);
$this->ctrl->redirect($this, "constraints");
}
function changeOwner()
{
global $rbacsystem, $ilObjDataCache;
if (!($user_id = ilObjUser::_lookupId($_POST['owner']))) {
ilUtil::sendFailure($this->lng->txt('user_not_known'));
$this->owner();
return true;
}
// no need to change?
if ($user_id != $this->gui_obj->object->getOwner()) {
$this->gui_obj->object->setOwner($user_id);
$this->gui_obj->object->updateOwner();
$ilObjDataCache->deleteCachedEntry($this->gui_obj->object->getId());
include_once "Services/AccessControl/classes/class.ilRbacLog.php";
if (ilRbacLog::isActive()) {
ilRbacLog::add(ilRbacLog::CHANGE_OWNER, $this->gui_obj->object->getRefId(), array($user_id));
}
}
ilUtil::sendSuccess($this->lng->txt('owner_updated'), true);
if (!$rbacsystem->checkAccess("edit_permission", $this->gui_obj->object->getRefId())) {
$this->ctrl->redirect($this->gui_obj);
return true;
}
$this->ctrl->redirect($this, 'owner');
return true;
}
public function executeCommand()
{
/**
* @var $ilCtrl ilCtrl
* @var $ilTabs ilTabsGUI
* @var $lng ilLanguage
*/
global $ilCtrl, $ilTabs, $lng;
if (!$this->object->getHighscoreEnabled()) {
ilUtil::sendFailure($lng->txt('permission_denied'), true);
$ilCtrl->redirectByClass('ilObjTestGUI');
}
$ilTabs->activateTab('info_short');
$ilTabs->addSubTabTarget('toplist_by_score', $ilCtrl->getLinkTarget($this, 'showResultsToplistByScore'), array('outResultsToplist', 'showResultsToplistByScore'));
$ilTabs->addSubTabTarget('toplist_by_time', $ilCtrl->getLinkTarget($this, 'showResultsToplistByTime'), array('showResultsToplistByTime'));
$cmd = $ilCtrl->getCmd();
$ilCtrl->saveParameter($this, 'active_id');
switch ($cmd) {
case 'showResultsToplistByScore':
$ilTabs->setSubTabActive('toplist_by_score');
$this->showResultsToplistByScore();
break;
case 'showResultsToplistByTime':
$ilTabs->setSubTabActive('toplist_by_time');
$this->showResultsToplistByTime();
break;
default:
$this->showResultsToplistByScore();
}
}
public function doCreate()
{
global $ilLog;
$message = "Standard fields cannot be written to DB";
ilUtil::sendFailure($message);
$ilLog->write("[ilDataCollectionStandardField] " . $message);
}
/**
* insert new file item
*/
function newFileItem()
{
global $lng;
if ($_FILES["file"]["name"] == "") {
$_GET["subCmd"] = "-";
ilUtil::sendFailure($lng->txt("upload_error_file_not_found"));
return false;
}
include_once "./Modules/File/classes/class.ilObjFile.php";
$fileObj = new ilObjFile();
$fileObj->setType("file");
$fileObj->setTitle($_FILES["file"]["name"]);
$fileObj->setDescription("");
$fileObj->setFileName($_FILES["file"]["name"]);
$fileObj->setFileType($_FILES["file"]["type"]);
$fileObj->setFileSize($_FILES["file"]["size"]);
$fileObj->setMode("filelist");
$fileObj->create();
$fileObj->raiseUploadError(false);
// upload file to filesystem
$fileObj->createDirectory();
$fileObj->getUploadFile($_FILES["file"]["tmp_name"], $_FILES["file"]["name"]);
$this->file_object =& $fileObj;
return true;
}
/**
* Constructor
* @access public
*/
function ilObjectStatusGUI(&$a_obj)
{
global $ilUser, $ilCtrl, $ilias, $ilErr, $lng, $rbacreview;
$this->ctrl =& $ilCtrl;
$this->object =& $a_obj;
$this->tpl = new ilTemplate("tpl.info_layout.html", false, false, "Services/AccessControl");
$this->tpl->setVariable("INFO_REMARK_INTERRUPTED", $lng->txt('info_remark_interrupted'));
if (empty($_POST['Fuserid'])) {
$this->user =& $ilUser;
} else {
if ($_POST['Fselect_type'] == "id") {
$this->user = $ilias->obj_factory->getInstanceByObjId($_POST['Fuserid'], false);
} else {
include_once 'Services/User/classes/class.ilObjUser.php';
$user_id = ilObjUser::_lookupId($_POST['Fuserid']);
$this->user = $ilias->obj_factory->getInstanceByObjId($user_id, false);
}
if ($this->user === false or $this->user->getType() != 'usr') {
$this->user =& $ilUser;
ilUtil::sendFailure($lng->txt('info_err_user_not_exist'));
} else {
ilUtil::sendInfo($lng->txt('info_user_view_changed'));
}
}
// get all user roles and all valid roles in scope
$this->user_roles = $rbacreview->assignedRoles($this->user->getId());
$this->global_roles = $rbacreview->getGlobalRoles();
$this->valid_roles = $rbacreview->getParentRoleIds($this->object->getRefId());
$this->assigned_valid_roles = $this->getAssignedValidRoles();
$this->getPermissionInfo();
$this->getRoleAssignmentInfo();
$this->getObjectSummary();
}
private function saveEnteredPasswordCmd()
{
$this->passwordChecker->setUserEnteredPassword($_POST["password"]);
if (!$this->passwordChecker->isUserEnteredPasswordCorrect()) {
ilUtil::sendFailure($this->lng->txt("tst_password_entered_wrong_password"), true);
}
$this->ctrl->redirectByClass($this->getNextCommandClass(), $this->getNextCommandCmd());
}
/**
* Constructor
*
* @access public
* @param assQuestion $questionOBJ
* @param ilCtrl $ctrl
* @param ilTabsGUI $tabs
* @param ilLanguage $lng
*/
public function __construct(assQuestion $questionOBJ, ilCtrl $ctrl, ilTabsGUI $tabs, ilLanguage $lng)
{
parent::__construct($questionOBJ, $ctrl, $tabs, $lng);
$this->questionHint = new ilAssQuestionHint();
if (!isset($_GET['hint_id']) || !(int) $_GET['hint_id'] || !$this->questionHint->load((int) $_GET['hint_id'])) {
ilUtil::sendFailure('invalid hint id given: ' . (int) $_GET['hint_id'], true);
$this->ctrl->redirectByClass('ilAssQuestionHintsGUI', ilAssQuestionHintsGUI::CMD_SHOW_LIST);
}
}
/**
* Save data to DB
*/
function save()
{
$plugin = $this->object->getPlugin();
$result = $this->writePostData();
if ($result == 1) {
ilUtil::sendFailure($plugin->txt("errorInput"), true);
$this->editQuestion();
} else {
parent::save();
}
}
protected function show()
{
$this->tpl->getStandardTemplate();
global $ilLocator, $ilAccess;
if (!$ilAccess->checkAccess('write', '', $_GET['ref_id'])) {
ilUtil::sendFailure("Access denied!");
return;
}
$this->buildHeader($ilLocator);
$form = $this->buildForm();
$this->tpl->setContent($form->getHTML());
}
/**
* Constructor
*
* @access public
* @param assQuestion $questionOBJ
* @param ilCtrl $ctrl
* @param ilTabsGUI $tabs
* @param ilLanguage $lng
*/
public function __construct(assQuestion $questionOBJ, ilCtrl $ctrl, ilTabsGUI $tabs, ilLanguage $lng)
{
parent::__construct($questionOBJ, $ctrl, $tabs, $lng);
if (!isset($_GET['feedback_id']) || !(int) $_GET['feedback_id']) {
ilUtil::sendFailure('invalid feedback id given: ' . (int) $_GET['feedback_id'], true);
$this->ctrl->redirectByClass('ilAssQuestionFeedbackEditingGUI', ilAssQuestionFeedbackEditingGUI::CMD_SHOW);
}
if (!isset($_GET['feedback_type']) || !ilAssQuestionFeedback::isValidFeedbackPageObjectType($_GET['feedback_type'])) {
ilUtil::sendFailure('invalid feedback type given: ' . $_GET['feedback_type'], true);
$this->ctrl->redirectByClass('ilAssQuestionFeedbackEditingGUI', ilAssQuestionFeedbackEditingGUI::CMD_SHOW);
}
}
/**
* check whether goto script will succeed
*/
public function _checkGoto($a_target)
{
global $ilAccess, $lng;
$t_arr = explode("_", $a_target);
if ($t_arr[0] != "bibl" || (int) $t_arr[1] <= 0) {
return false;
}
if ($ilAccess->checkAccess("visible", "", $t_arr[1])) {
return true;
}
$object_title = ilObject::_lookupTitle(ilObject::_lookupObjId($t_arr[1]));
ilUtil::sendFailure(sprintf($lng->txt("msg_no_perm_read_item"), $object_title), true);
return false;
}
public function decryptSignature()
{
$form = new certCheckSignatureFormGUI();
if (!$form->checkInput()) {
ilUtil::sendFailure($this->pl->txt('decrypt_failed'), true);
}
$public_key = openssl_get_publickey('file://' . ilCertificateConfig::get('signature_publickey'));
openssl_public_decrypt(base64_decode($form->getInput('signature')), $decrypted, $public_key);
if ($decrypted) {
ilUtil::sendInfo($this->pl->txt('decrypt_successful') . '<br/>' . $decrypted, true);
} else {
ilUtil::sendFailure($this->pl->txt('decrypt_failed'), true);
}
}
public function saveTopic()
{
$this->objCurrentTopic->setTitle(ilUtil::stripSlashes(trim($_POST['title'])));
$this->objCurrentTopic->setSorting((int) ilUtil::stripSlashes(trim($_POST['sorting'])));
if ($_POST['title'] == '') {
ilUtil::sendFailure($this->lng->txt('fill_out_all_required_fields'));
$this->showTopicForm();
} else {
$mode = $this->objCurrentTopic->getId() ? 'edit' : 'create';
if ($this->objCurrentTopic->save()) {
ilUtil::sendSuccess($this->lng->txt($mode == 'create' ? 'topic_saved' : 'topic_edited'));
}
$this->showTopicsList();
}
return true;
}
/**
* Remove a participations.
*
* @param integer $booking_id The booking id of the participation.
*/
public function removeParticipations(array $a_booking_ids)
{
foreach ($a_booking_ids as $a_booking_id) {
if (!ilRoomSharingNumericUtils::isPositiveNumber($a_booking_id)) {
ilUtil::sendFailure($this->lng->txt("rep_robj_xrs_no_id_submitted"), true);
}
}
//In order to prevent unnessary prepareManip statements, use different function if only one booking shoud be left.
if (count($a_booking_ids) == 1) {
$this->ilRoomsharingDatabase->deleteParticipation($this->ilUser->getId(), $a_booking_ids[0]);
} else {
$this->ilRoomsharingDatabase->deleteParticipations($this->ilUser->getId(), $a_booking_ids);
}
$this->sendQuitMail($a_booking_ids);
ilUtil::sendSuccess($this->lng->txt('rep_robj_xrs_participations_left'), true);
}
/**
* Checks user permissions by given array and ref_id.
*
* @global Rbacsystem $rbacsystem
* @param mixed $permissions
* @param integer $ref_id
*/
public static function checkUserPermissions($permissions, $ref_id, $send_info = true)
{
global $rbacsystem, $lng;
if (!is_array($permissions)) {
$permissions = array($permissions);
}
foreach ($permissions as $permission) {
if (!$rbacsystem->checkAccess($permission, $ref_id)) {
if ($send_info) {
ilUtil::sendFailure($lng->txt("permission_denied"), true);
}
return false;
}
}
return true;
}
/**
* @param $parent_gui
*/
function __construct($parent_gui)
{
global $tpl, $ilCtrl, $ilTabs, $ilToolbar, $lng, $ilAccess;
$this->tpl = $tpl;
$this->ctrl = $ilCtrl;
$this->parent_gui = $parent_gui;
$this->parent_object = $parent_gui->object;
$this->tabs_gui = $this->parent_gui->tabs_gui;
$this->toolbar = $ilToolbar;
$this->lng = $lng;
$this->ilAccess = $ilAccess;
$this->lng->loadLanguageModule('user');
if (!$this->ilAccess->checkaccess("write", "", $this->parent_gui->object->getRefId())) {
ilUtil::sendFailure($this->lng->txt("permission_denied"), true);
}
}
/**
* The only thing this execute Command does is forward the command in the command chain.
*/
function executeCommand()
{
$next_class = $this->ctrl->getNextClass($this);
switch ($next_class) {
default:
$class_file = $this->ctrl->lookupClassPath($next_class);
if (is_file($class_file)) {
include_once $class_file;
$gui = new $next_class();
$this->ctrl->forwardCommand($gui);
} else {
ilUtil::sendFailure('Plugin GUI-Class not found! (' . $next_class . ')');
}
break;
}
}
/**
* Save settings
*/
protected function save()
{
global $lng, $ilCtrl;
$form = $this->initConfigurationForm();
$settings = ilFhoevEventSettings::getInstance();
if ($form->checkInput()) {
$settings->setActive($form->getInput('active'));
$settings->setTemplateId($form->getInput('dtpl'));
$settings->save();
ilUtil::sendSuccess($lng->txt('settings_saved'), true);
$ilCtrl->redirect($this, 'configure');
}
$error = $lng->txt('err_check_input');
$form->setValuesByPost();
ilUtil::sendFailure($e);
$this->configure($form);
}
/**
* Constructor
*
* @param object $a_parent_obj parent gui object
* @param string $a_parent_cmd parent default command
* @param object $a_handler workspace access handler
* @param bool $a_load_data
* @param int $a_parent_node_id
*/
function __construct($a_parent_obj, $a_parent_cmd, $a_handler, $a_parent_node_id = null, $a_load_data = false)
{
global $ilCtrl, $lng;
$this->handler = $a_handler;
if (stristr(get_class($a_parent_obj), "portfolio")) {
$this->parent_node_id = $a_parent_node_id;
$this->portfolio_mode = true;
}
parent::__construct($a_parent_obj, $a_parent_cmd);
$this->setId("il_tbl_wspsh");
$this->setTitle($lng->txt("wsp_shared_resources"));
$this->addColumn($this->lng->txt("lastname"), "lastname");
$this->addColumn($this->lng->txt("firstname"), "firstname");
$this->addColumn($this->lng->txt("login"), "login");
if (!$this->portfolio_mode) {
$this->addColumn($this->lng->txt("wsp_shared_object_type"), "obj_type");
}
$this->addColumn($this->lng->txt("wsp_shared_date"), "acl_date");
$this->addColumn($this->lng->txt("wsp_shared_title"), "title");
$this->addColumn($this->lng->txt("wsp_shared_type"));
if (!$this->portfolio_mode) {
$this->addColumn($this->lng->txt("action"));
}
$this->setDefaultOrderField("acl_date");
$this->setDefaultOrderDirection("desc");
$this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
$this->setRowTemplate("tpl.shared_row.html", "Services/PersonalWorkspace");
$this->setDisableFilterHiding(true);
$this->setResetCommand("resetsharefilter");
$this->setFilterCommand("applysharefilter");
$this->initFilter();
// reset will remove all filters
if ($this->portfolio_mode && !$this->filter["obj_type"]) {
$this->filter["obj_type"] = "prtf";
}
if ($a_load_data) {
if ($this->filter["user"] && strlen($this->filter["user"]) > 3 || $this->filter["title"] && strlen($this->filter["title"]) > 3 || $this->filter["acl_date"] || $this->filter["obj_type"] || $this->filter["acl_type"] || $this->filter["crsgrp"]) {
$this->importData();
include_once "Services/User/classes/class.ilUserUtil.php";
return;
}
ilUtil::sendFailure($lng->txt("wsp_shared_mandatory_filter_info"));
}
$this->disable("header");
$this->disable("content");
}
/**
* Constructor
*
* @param ilObjDataCollectionGUI $a_parent_obj
* @param int $table_id
*/
public function __construct(ilObjDataCollectionGUI $a_parent_obj, $table_id)
{
global $ilCtrl, $lng, $ilToolbar, $tpl, $ilTabs;
$this->main_table_id = $a_parent_obj->object->getMainTableId();
$this->table_id = $table_id;
$this->parent_obj = $a_parent_obj;
$this->obj_id = $a_parent_obj->obj_id;
$this->ctrl = $ilCtrl;
$this->lng = $lng;
$this->tpl = $tpl;
$this->tabs = $ilTabs;
$this->toolbar = $ilToolbar;
if (!$this->checkAccess()) {
ilUtil::sendFailure($this->lng->txt('permission_denied'), true);
$this->ctrl->redirectByClass('ildatacollectionrecordlistgui', 'listRecords');
}
}
/**
* Show a list of all rooms.
*/
public function showRoomsObject()
{
if (!$this->permission->checkPrivilege(PRIVC::ACCESS_ROOMS)) {
ilUtil::sendFailure($this->lng->txt("rep_robj_xrs_no_permission_for_action"));
$this->ctrl->redirectByClass('ilinfoscreengui', 'showSummary', 'showSummary');
return false;
}
$roomsTable = new ilRoomSharingRoomsTableGUI($this, 'showRooms', $this->ref_id);
$roomsTable->initFilter();
$roomsTable->getItems($roomsTable->getCurrentFilter());
$toolbar = new ilToolbarGUI();
if ($this->permission->checkPrivilege(PRIVC::ADD_ROOMS)) {
$toolbar->addButton($this->lng->txt('rep_robj_xrs_add_room'), $this->ctrl->getLinkTargetByClass('ilroomsharingroomgui', 'addRoom'));
}
// the commands (functions) to be called when the correspondent buttons are clicked
$roomsTable->setResetCommand("resetRoomFilter");
$roomsTable->setFilterCommand("applyRoomFilter");
$this->tpl->setContent($toolbar->getHTML() . $roomsTable->getHTML());
}
/**
* show send mail
*
* @access public
* @param
* @return
*/
public function sendMailToSelectedUsers()
{
if (isset($_GET['member_id'])) {
$_POST['participants'] = array($_GET['member_id']);
} else {
$_POST['participants'] = array_unique(array_merge((array) $_POST['admins'], (array) $_POST['tutors'], (array) $_POST['members'], (array) $_POST['roles'], (array) $_POST['waiting'], (array) $_POST['subscribers']));
}
if (!count($_POST['participants'])) {
ilUtil::sendFailure($GLOBALS['lng']->txt("no_checkbox"), TRUE);
$this->ctrl->returnToParent($this);
return false;
}
foreach ($_POST['participants'] as $usr_id) {
$rcps[] = ilObjUser::_lookupLogin($usr_id);
}
require_once 'Services/Mail/classes/class.ilMailFormCall.php';
ilUtil::redirect(ilMailFormCall::getRedirectTarget($this->getCurrentObject(), 'members', array(), array('type' => 'new', 'rcp_to' => implode(',', $rcps), 'sig' => $this->createMailSignature())));
return true;
}
/**
* Executes the action provided by the user.
*/
public function executeRoomAttributeAction()
{
$this->createAttributesForm();
if ($this->attributesForm->checkInput()) {
try {
$updatedRoomsAmount = $this->proceedRoomAttributeAction();
} catch (ilRoomSharingAttributesException $exc) {
ilUtil::sendFailure($this->lng->txt($exc->getMessage()), true);
$this->ctrl->redirect($this, ATTRC::SHOW_ROOM_ATTR_ACTIONS);
}
if (isset($updatedRoomsAmount) && $updatedRoomsAmount > 0) {
ilUtil::sendSuccess($this->createDeletionMessage($updatedRoomsAmount), true);
} else {
ilUtil::sendSuccess($this->lng->txt('msg_obj_modified'), true);
}
$this->ctrl->redirect($this, ATTRC::SHOW_ROOM_ATTR_ACTIONS);
}
$this->attributesForm->setValuesByPost();
$this->tpl->setContent($this->attributesForm->getHtml());
}
public function substituteFormula($variables, $results)
{
global $lng;
$formula = $this->getFormula();
if (preg_match_all("/(\\\$r\\d+)/ims", $formula, $matches)) {
foreach ($matches[1] as $result) {
if (strcmp($result, $this->getResult()) == 0) {
ilUtil::sendFailure($lng->txt("errRecursionInResult"));
return false;
}
if (is_object($results[$result])) {
$formula = str_replace($result, $results[$result]->substituteFormula($variables, $results), $formula);
} else {
ilUtil::sendFailure($lng->txt("errFormulaQuestion"));
return false;
}
}
}
return "(" . $formula . ")";
}
/**
* create new instance and save it
*/
public function save()
{
global $ilUser;
$exercise_id = $_REQUEST["exc_id"];
if ($exercise_id) {
include_once "Modules/Exercise/classes/class.ilObjExercise.php";
$exercise = new ilObjExercise($exercise_id, false);
include_once "Modules/Exercise/classes/class.ilObjExerciseVerification.php";
$newObj = ilObjExerciseVerification::createFromExercise($exercise, $ilUser->getId());
if ($newObj) {
$parent_id = $this->node_id;
$this->node_id = null;
$this->putObjectInTree($newObj, $parent_id);
$this->afterSave($newObj);
} else {
ilUtil::sendFailure($this->lng->txt("msg_failed"));
}
} else {
ilUtil::sendFailure($this->lng->txt("select_one"));
}
$this->create();
}
