/**
  * Constructor
  */
 function __construct($a_parent_obj, $a_parent_cmd, $a_type)
 {
     global $ilCtrl, $lng, $ilAccess, $lng;
     $this->setId("admsettemp" . $a_type);
     parent::__construct($a_parent_obj, $a_parent_cmd);
     include_once "./Services/Administration/classes/class.ilSettingsTemplate.php";
     $this->setData(ilSettingsTemplate::getAllSettingsTemplates($a_type));
     $this->setTitle($lng->txt("adm_settings_templates") . " - " . $lng->txt("obj_" . $a_type));
     $this->addColumn("", "", "1", true);
     $this->addColumn($this->lng->txt("title"), "title");
     $this->addColumn($this->lng->txt("description"));
     $this->addColumn($this->lng->txt("actions"));
     $this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
     $this->setRowTemplate("tpl.settings_template_row.html", "Services/Administration");
     $this->addMultiCommand("confirmSettingsTemplateDeletion", $lng->txt("delete"));
     //$this->addCommandButton("", $lng->txt(""));
 }
예제 #2
0
 /**
  * form for new survey object import
  */
 function importFileObject()
 {
     global $tpl, $ilErr;
     $parent_id = $_GET["ref_id"];
     $new_type = $_REQUEST["new_type"];
     // create permission is already checked in createObject. This check here is done to prevent hacking attempts
     if (!$this->checkPermissionBool("create", "", $new_type)) {
         $ilErr->raiseError($this->lng->txt("no_create_permission"));
     }
     $this->lng->loadLanguageModule($new_type);
     $this->ctrl->setParameter($this, "new_type", $new_type);
     $form = $this->initImportForm($new_type);
     if ($form->checkInput()) {
         include_once "./Modules/Survey/classes/class.ilObjSurvey.php";
         $newObj = new ilObjSurvey();
         $newObj->setType($new_type);
         $newObj->setTitle("dummy");
         $newObj->setDescription("dummy");
         $newObj->create(true);
         $this->putObjectInTree($newObj);
         // copy uploaded file to import directory
         $error = $newObj->importObject($_FILES["importfile"], $form->getInput("spl"));
         if (strlen($error)) {
             $newObj->delete();
             $this->ilias->raiseError($error, $this->ilias->error_obj->MESSAGE);
             return;
         }
         ilUtil::sendSuccess($this->lng->txt("object_imported"), true);
         ilUtil::redirect("ilias.php?ref_id=" . $newObj->getRefId() . "&baseClass=ilObjSurveyGUI");
         // using template?
         include_once "Services/Administration/classes/class.ilSettingsTemplate.php";
         $templates = ilSettingsTemplate::getAllSettingsTemplates("svy");
         if ($templates) {
             global $tpl;
             $tpl->addJavaScript("./Modules/Scorm2004/scripts/questions/jquery.js");
             // $tpl->addJavaScript("./Modules/Scorm2004/scripts/questions/jquery-ui-min.js");
             $this->tpl->setCurrentBlock("template_option");
             $this->tpl->setVariable("VAL_TEMPLATE_OPTION", "");
             $this->tpl->setVariable("TXT_TEMPLATE_OPTION", $this->lng->txt("none"));
             $this->tpl->parseCurrentBlock();
             foreach ($templates as $item) {
                 $this->tpl->setCurrentBlock("template_option");
                 $this->tpl->setVariable("VAL_TEMPLATE_OPTION", $item["id"]);
                 $this->tpl->setVariable("TXT_TEMPLATE_OPTION", $item["title"]);
                 $this->tpl->parseCurrentBlock();
                 $desc = str_replace("\n", "", nl2br($item["description"]));
                 $desc = str_replace("\r", "", $desc);
                 $this->tpl->setCurrentBlock("js_data");
                 $this->tpl->setVariable("JS_DATA_ID", $item["id"]);
                 $this->tpl->setVariable("JS_DATA_TEXT", $desc);
                 $this->tpl->parseCurrentBlock();
             }
             $this->tpl->setCurrentBlock("templates");
             $this->tpl->setVariable("TXT_TEMPLATE", $this->lng->txt("svy_settings_template"));
             $this->tpl->parseCurrentBlock();
         }
     }
     // display form to correct errors
     $form->setValuesByPost();
     $tpl->setContent($form->getHtml());
 }
예제 #3
0
 function addDidacticTemplateOptions(array &$a_options)
 {
     include_once "./Modules/Test/classes/class.ilObjTest.php";
     $tst = new ilObjTest();
     $defaults = $tst->getAvailableDefaults();
     if (count($defaults)) {
         foreach ($defaults as $row) {
             $a_options["tstdef_" . $row["test_defaults_id"]] = array($row["name"], $this->lng->txt("tst_default_settings"));
         }
     }
     // using template?
     include_once "Services/Administration/classes/class.ilSettingsTemplate.php";
     $templates = ilSettingsTemplate::getAllSettingsTemplates("tst");
     if ($templates) {
         foreach ($templates as $item) {
             $a_options["tsttpl_" . $item["id"]] = array($item["title"], nl2br(trim($item["description"])));
         }
     }
 }
 /**
  * Create plugin specific data
  * @access    public
  */
 public function doCreate()
 {
     /**
      * @var $ilCtrl ilCtrl
      */
     global $ilCtrl;
     $cmdClass = $ilCtrl->getCmdClass();
     if (isset($_POST['tpl_id']) && (int) $_POST['tpl_id'] > 0) {
         $tpl_id = (int) $_POST['tpl_id'];
     } else {
         throw new ilException('no_template_id_given');
     }
     include_once "Services/Administration/classes/class.ilSettingsTemplate.php";
     $templates = ilSettingsTemplate::getAllSettingsTemplates("xavc");
     foreach ($templates as $template) {
         if ((int) $template['id'] == $tpl_id) {
             $template_settings = array();
             if ($template['id']) {
                 $objTemplate = new ilSettingsTemplate($template['id']);
                 $template_settings = $objTemplate->getSettings();
             }
         }
     }
     // reuse existing ac-room
     if (isset($_POST['creation_type']) && $_POST['creation_type'] == 'existing_vc' && $template_settings['reuse_existing_rooms']['hide'] == '0') {
         // 1. the sco-id will be assigned to this new ilias object
         $sco_id = (int) $_POST['available_rooms'];
         try {
             $this->useExistingVC($this->getId(), $sco_id);
         } catch (ilException $e) {
             $this->creationRollback();
             throw new ilException($this->txt($e->getMessage()));
         }
         return;
     }
     if (strlen($_POST['instructions']) > 0) {
         $post_instructions = (string) $_POST['instructions'];
     } else {
         if (strlen($_POST['instructions_2']) > 0) {
             $post_instructions = (string) $_POST['instructions_2'];
         } else {
             if (strlen($_POST['instructions_3']) > 0) {
                 $post_instructions = (string) $_POST['instructions_3'];
             }
         }
     }
     if (strlen($_POST['contact_info']) > 0) {
         $post_contact = (string) $_POST['contact_info'];
     } else {
         if (strlen($_POST['contact_info_2']) > 0) {
             $post_contact = (string) $_POST['contact_info_2'];
         } else {
             if (strlen($_POST['contact_info_3']) > 0) {
                 $post_contact = (string) $_POST['contact_info_3'];
             }
         }
     }
     $this->setInstructions($post_instructions);
     $this->setContactInfo($post_contact);
     if (isset($_POST['time_type_selection']) && $_POST['time_type_selection'] == 'permanent_room') {
         $this->setPermanentRoom(1);
     } else {
         if (!isset($_POST['time_type_selection']) && ilAdobeConnectServer::getSetting('default_perm_room') == 1) {
             $this->setPermanentRoom(1);
         } else {
             $this->setPermanentRoom(0);
         }
     }
     if (isset($_POST['access_level'])) {
         $this->setPermission($_POST['access_level']);
     } else {
         $this->setPermission(ilObjAdobeConnect::ACCESS_LEVEL_PROTECTED);
     }
     $this->pluginObj->includeClass('class.ilXAVCPermissions.php');
     $this->setReadContents(ilXAVCPermissions::lookupPermission(AdobeConnectPermissions::PERM_READ_CONTENTS, 'view'));
     $this->setReadRecords(ilXAVCPermissions::lookupPermission(AdobeConnectPermissions::PERM_READ_RECORDS, 'view'));
     $this->externalLogin = $this->checkExternalUser();
     $folder_id = $this->getFolderIdByLogin($this->externalLogin);
     $this->setFolderId($folder_id);
     if ($cmdClass == 'ilobjectcopygui') {
         $now = new ilDateTime(time(), IL_CAL_UNIX);
         $this->start_date = new ilDateTime($now->getUnixTime() - 7200, IL_CAL_UNIX);
         $this->duration = array('hours' => 1, 'minutes' => 0);
         $this->publishCreationAC($this->getId(), $this->getTitle(), $this->getDescription(), $this->getStartDate(), $this->getEnddate(), $this->getInstructions(), $this->getContactInfo(), $this->getPermanentRoom(), $this->getPermission(), $this->getReadContents(), $this->getReadRecords(), $this->getFolderId());
         return;
     }
     try {
         if (isset($_POST['start_date']) && $template_settings['start_date']['hide'] == '0') {
             //start_date
             $this->start_date = new ilDateTime($_POST['start_date']['date'] . ' ' . $_POST['start_date']['time'], IL_CAL_DATETIME);
         } else {
             $this->start_date = new ilDateTime(time() + 120, IL_CAL_UNIX);
         }
         // duration
         if (isset($_POST['duration']['hh']) && isset($_POST['duration']['mm']) && ($_POST['duration']['hh'] > 0 || $_POST['duration']['mm'] > 0) && $template_settings['duration']['hide'] == '0') {
             $this->duration = array('hours' => $_POST['duration']['hh'], 'minutes' => $_POST['duration']['mm']);
         } else {
             $this->duration = array('hours' => (int) $template_settings['duration']['value'], 'minutes' => 0);
         }
         //end_date
         $this->end_date = $this->getEnddate();
         $concurrent_vc = count($this->checkConcurrentMeetingDates());
         $max_rep_obj_vc = ilAdobeConnectServer::getSetting('ac_interface_objects');
         if ((int) $max_rep_obj_vc > 0 && $concurrent_vc >= $max_rep_obj_vc) {
             throw new ilException('xavc_reached_number_of_connections');
         }
         $this->publishCreationAC($this->getId(), $this->getTitle(), $this->getDescription(), $this->getStartDate(), $this->getEnddate(), $this->getInstructions(), $this->getContactInfo(), $this->getPermanentRoom(), $this->getPermission(), $this->getReadContents(), $this->getReadRecords(), $this->getFolderId());
     } catch (ilException $e) {
         $this->creationRollback();
         throw new ilException($this->txt($e->getMessage()));
     }
 }
 /**
  * Save object
  * @access    public
  */
 public function save()
 {
     /**
      * @var $rbacsystem    $rbacsystem
      * @var $lng           $lng
      * @var $objDefinition ilObjectDefinition
      */
     global $rbacsystem, $objDefinition, $lng;
     $new_type = $_POST["new_type"] ? $_POST["new_type"] : $_GET["new_type"];
     // create permission is already checked in createObject. This check here is done to prevent hacking attempts
     if (!$rbacsystem->checkAccess("create", (int) $_GET["ref_id"], $new_type)) {
         $this->ilias->raiseError($this->lng->txt("no_create_permission"), $this->ilias->error_obj->MESSAGE);
     }
     $this->ctrl->setParameter($this, "new_type", $new_type);
     if (isset($_POST['tpl_id']) && (int) $_POST['tpl_id'] > 0) {
         $tpl_id = (int) $_POST['tpl_id'];
     } else {
         $this->ilias->raiseError($this->lng->txt("no_template_id_given"), $this->ilias->error_obj->MESSAGE);
     }
     include_once "Services/Administration/classes/class.ilSettingsTemplate.php";
     $templates = ilSettingsTemplate::getAllSettingsTemplates("xavc");
     foreach ($templates as $template) {
         if ($template['id'] == $tpl_id) {
             $form = $this->initCreateForm($template);
             $selected_template = $template;
             $template_settings = array();
             if ($template['id']) {
                 $objTemplate = new ilSettingsTemplate($template['id']);
                 $template_settings = $objTemplate->getSettings();
             }
         }
     }
     if ($form->checkInput()) {
         if ($form->getInput('creation_type') == 'existing_vc' && $template_settings['reuse_existing_rooms']['hide'] == '0') {
             try {
                 $location = $objDefinition->getLocation($new_type);
                 $this->pluginObj->includeClass('class.ilAdobeConnectUserUtil.php');
                 $ilAdobeConnectUser = new ilAdobeConnectUserUtil($this->user->getId());
                 $xavc_login = $ilAdobeConnectUser->getXAVCLogin();
                 $folder_id = $ilAdobeConnectUser->ensureUserFolderExistance($xavc_login);
                 $sco_ids = ilObjAdobeConnect::getScosByFolderId($folder_id);
                 $title = $sco_ids[$form->getInput('available_rooms')]['sco_name'];
                 $description = $sco_ids[$form->getInput('available_rooms')]['description'];
                 // create and insert object in objecttree
                 $class_name = "ilObj" . $objDefinition->getClassName($new_type);
                 include_once $location . "/class." . $class_name . ".php";
                 /** @var $newObj ilObjAdobeConnect */
                 $newObj = new $class_name();
                 $newObj->setType($new_type);
                 $newObj->setTitle(ilUtil::stripSlashes($title));
                 $newObj->setDescription(ilUtil::stripSlashes($description));
                 $newObj->create();
                 $newObj->createReference();
                 $newObj->putInTree($_GET["ref_id"]);
                 $newObj->setPermissions($_GET["ref_id"]);
                 ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
                 $this->afterSave($newObj);
                 return;
             } catch (Exception $e) {
                 ilUtil::sendFailure($e->getMessage(), true);
             }
         } else {
             global $ilUser;
             $owner = $ilUser->getId();
             if (strlen($form->getInput('owner')) > 1) {
                 if (ilObjUser::_lookupId($form->getInput('owner')) > 0) {
                     $owner = ilObjUser::_lookupId($form->getInput('owner'));
                 } else {
                     ilUtil::sendFailure($this->lng->txt('user_not_found'));
                     $owner = 0;
                 }
             }
             if ($template_settings['duration']['hide'] == '1') {
                 $durationValid = true;
             } else {
                 if ($form->getInput('time_type_selection') == 'permanent_room' && ilAdobeConnectServer::getSetting('enable_perm_room', '1')) {
                     $duration['hh'] = 2;
                     $duration['mm'] = 0;
                 } else {
                     $duration = $form->getInput("duration");
                 }
                 if ($duration['hh'] * 60 + $duration['mm'] < 10) {
                     $form->getItemByPostVar('duration')->setAlert($this->pluginObj->txt('min_duration_error'));
                     $durationValid = false;
                 } else {
                     $durationValid = true;
                 }
             }
             if ($template_settings['start_date']['hide'] == '1') {
                 $time_mismatch = false;
             } else {
                 if ($durationValid) {
                     require_once dirname(__FILE__) . '/class.ilAdobeConnectServer.php';
                     $serverConfig = ilAdobeConnectServer::_getInstance();
                     $minTime = new ilDateTime(time() + $serverConfig->getScheduleLeadTime() * 60 * 60, IL_CAL_UNIX);
                     $newStartDate = $form->getItemByPostVar("start_date")->getDate();
                     $time_mismatch = false;
                     if (ilDateTime::_before($newStartDate, $minTime) && $form->getInput('time_type_selection') != 'permanent_room') {
                         ilUtil::sendFailure(sprintf($this->pluginObj->txt('xavc_lead_time_mismatch_create'), ilDatePresentation::formatDate($minTime)), true);
                         $time_mismatch = true;
                     }
                 }
             }
             if (!$time_mismatch && $owner > 0) {
                 try {
                     if ($durationValid) {
                         $location = $objDefinition->getLocation($new_type);
                         // create and insert object in objecttree
                         $class_name = "ilObj" . $objDefinition->getClassName($new_type);
                         include_once $location . "/class." . $class_name . ".php";
                         /** @var $newObj ilObjAdobeConnect */
                         $newObj = new $class_name();
                         $newObj->setType($new_type);
                         $newObj->setTitle(ilUtil::stripSlashes($_POST["title"]));
                         $newObj->setDescription(ilUtil::stripSlashes($_POST["desc"]));
                         $newObj->setOwner($owner);
                         $newObj->create();
                         $newObj->createReference();
                         $newObj->putInTree($_GET["ref_id"]);
                         $newObj->setPermissions($_GET["ref_id"]);
                         ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
                         $this->afterSave($newObj);
                         return;
                     }
                 } catch (Exception $e) {
                     ilUtil::sendFailure($e->getMessage(), true);
                 }
             }
         }
         $form->setValuesByPost();
         if (ilAdobeConnectServer::getSetting('show_free_slots')) {
             $this->showCreationForm($form);
         } else {
             $this->tpl->setContent($form->getHtml());
         }
     } else {
         $form->setValuesByPost();
         $this->tpl->setContent($form->getHTML());
         return;
     }
 }
예제 #6
0
 /**
  * Apply auto generated setttings template
  * @param ilObjTest $tst
  */
 protected function applySettingsTemplate(ilObjTest $tst)
 {
     include_once "Services/Administration/classes/class.ilSettingsTemplate.php";
     include_once './Modules/Test/classes/class.ilObjAssessmentFolderGUI.php';
     $tpl_id = 0;
     foreach (ilSettingsTemplate::getAllSettingsTemplates('tst', true) as $nr => $template) {
         switch ($this->getTestType()) {
             case self::TEST_TYPE_IT:
                 if ($template['title'] == self::SETTINGS_TEMPLATE_IT) {
                     $tpl_id = $template['id'];
                 }
                 break;
             case self::TEST_TYPE_QT:
                 if ($template['title'] == self::SETTINGS_TEMPLATE_QT) {
                     $tpl_id = $template['id'];
                 }
                 break;
         }
         if ($tpl_id) {
             break;
         }
     }
     if (!$tpl_id) {
         return false;
     }
     include_once "Services/Administration/classes/class.ilSettingsTemplate.php";
     include_once './Modules/Test/classes/class.ilObjAssessmentFolderGUI.php';
     $template = new ilSettingsTemplate($tpl_id, ilObjAssessmentFolderGUI::getSettingsTemplateConfig());
     $template_settings = $template->getSettings();
     if ($template_settings) {
         include_once './Modules/Test/classes/class.ilObjTestGUI.php';
         $tst_gui = new ilObjTestGUI();
         $tst_gui->applyTemplate($template_settings, $tst);
     }
     $tst->setTemplate($tpl_id);
     return true;
 }
 public function initIliasSettingsForm()
 {
     /**
      * @var $ilCtrl ilCtrl
      */
     global $lng, $ilCtrl;
     include_once './Services/Form/classes/class.ilPropertyFormGUI.php';
     $this->form = new ilPropertyFormGUI();
     $this->form->setFormAction($ilCtrl->getFormAction($this, 'saveIliasSettings'));
     $this->form->setTitle($this->getPluginObject()->txt('general_settings'));
     $this->form->addCommandButton('saveIliasSettings', $lng->txt('save'));
     $this->form->addCommandButton('cancelIliasSettings', $lng->txt('cancel'));
     $cb_group = new ilCheckboxGroupInputGUI($this->pluginObj->txt('object_creation_settings'), 'obj_creation_settings');
     include_once "Services/Administration/classes/class.ilSettingsTemplate.php";
     $templates = ilSettingsTemplate::getAllSettingsTemplates("xavc");
     if ($templates) {
         foreach ($templates as $item) {
             $cb_simple = new ilCheckboxOption($this->pluginObj->txt($item["title"]), $item["id"]);
             $cb_group->addOption($cb_simple);
         }
     }
     $cb_group->setInfo($this->pluginObj->txt('template_info'));
     $this->form->addItem($cb_group);
     $obj_title_suffix = new ilCheckboxInputGUI($this->pluginObj->txt('obj_title_suffix'), 'obj_title_suffix');
     $obj_title_suffix->setInfo($this->pluginObj->txt('obj_title_suffix_info'));
     $this->form->addItem($obj_title_suffix);
     $crs_grp_trigger = new ilCheckboxInputGUI($this->pluginObj->txt('allow_crs_grp_trigger'), 'allow_crs_grp_trigger');
     $crs_grp_trigger->setInfo($this->pluginObj->txt('allow_crs_grp_trigger_info'));
     $this->form->addItem($crs_grp_trigger);
     $show_free_slots = new ilCheckboxInputGUI($this->pluginObj->txt('show_free_slots'), 'show_free_slots');
     $show_free_slots->setInfo($this->pluginObj->txt('show_free_slots_info'));
     $this->form->addItem($show_free_slots);
     $enable_perm_room = new ilCheckboxInputGUI($this->pluginObj->txt('enable_perm_room'), 'enable_perm_room');
     $enable_perm_room->setInfo($this->pluginObj->txt('enable_perm_room_info'));
     $default_perm_room = new ilCheckboxInputGUI($this->pluginObj->txt('default_perm_room'), 'default_perm_room');
     $default_perm_room->setInfo($this->pluginObj->txt('default_perm_room_info'));
     $enable_perm_room->addSubItem($default_perm_room);
     $this->form->addItem($enable_perm_room);
     $add_to_desktop = new ilCheckboxInputGUI($this->pluginObj->txt('add_to_desktop'), 'add_to_desktop');
     $add_to_desktop->setInfo($this->pluginObj->txt('add_to_desktop_info'));
     $this->form->addItem($add_to_desktop);
     $content_file_types = new ilTextInputGUI($this->pluginObj->txt('content_file_types'), 'content_file_types');
     $content_file_types->setRequired(true);
     $content_file_types->setInfo($this->pluginObj->txt('content_file_types_info'));
     $this->form->addItem($content_file_types);
     $user_folders = new ilCheckboxInputGUI($this->pluginObj->txt('use_user_folders'), 'use_user_folders');
     $user_folders->setInfo($this->pluginObj->txt('use_user_folders_info'));
     if (ilAdobeConnectServer::getSetting('user_assignment_mode') == ilAdobeConnectServer::ASSIGN_USER_DFN_EMAIL) {
         $user_folders->setDisabled(true);
     }
     $this->form->addItem($user_folders);
     $xavc_options = array("host" => $this->pluginObj->txt("presenter"), "mini-host" => $this->pluginObj->txt("moderator"), "view" => $this->pluginObj->txt("participant"), "denied" => $this->pluginObj->txt('denied'));
     $mapping_crs = new ilNonEditableValueGUI($this->pluginObj->txt('default_crs_mapping'), 'default_crs_mapping');
     //		$crs_owner = new ilSelectInputGUI($lng->txt('owner'), 'crs_owner');
     //		$crs_owner->setOptions($xavc_options);
     //		$mapping_crs->addSubItem($crs_owner);
     $crs_admin = new ilSelectInputGUI($lng->txt('il_crs_admin'), 'crs_admin');
     $crs_admin->setOptions($xavc_options);
     $mapping_crs->addSubItem($crs_admin);
     $crs_tutor = new ilSelectInputGUI($lng->txt('il_crs_tutor'), 'crs_tutor');
     $crs_tutor->setOptions($xavc_options);
     $mapping_crs->addSubItem($crs_tutor);
     $crs_member = new ilSelectInputGUI($lng->txt('il_crs_member'), 'crs_member');
     $crs_member->setOptions($xavc_options);
     $mapping_crs->addSubItem($crs_member);
     $this->form->addItem($mapping_crs);
     $mapping_grp = new ilNonEditableValueGUI($this->pluginObj->txt('default_grp_mapping'), 'default_grp_mapping');
     //		$grp_owner = new ilSelectInputGUI($lng->txt('owner'), 'grp_owner');
     //		$grp_owner->setOptions($xavc_options);
     //		$mapping_grp->addSubItem($grp_owner);
     $grp_admin = new ilSelectInputGUI($lng->txt('il_grp_admin'), 'grp_admin');
     $grp_admin->setOptions($xavc_options);
     $mapping_grp->addSubItem($grp_admin);
     $grp_member = new ilSelectInputGUI($lng->txt('il_grp_member'), 'grp_member');
     $grp_member->setOptions($xavc_options);
     $mapping_grp->addSubItem($grp_member);
     $this->form->addItem($mapping_grp);
     $ac_permissions = ilXAVCPermissions::getPermissionsArray();
     //@todo nahmad: in Template auslagern!
     $tbl = "<table width='100%' >\n\t\t<tr>\n\t\t<td> </td> \n\t\t<td>" . $this->pluginObj->txt('presenter') . "</td>\n\t\t<td>" . $this->pluginObj->txt('moderator') . "</td>\n\t\t<td>" . $this->pluginObj->txt('participant') . "</td>\n\t\t<td>" . $this->pluginObj->txt('denied') . "</td>\n\t\t\n\t\t</tr>";
     foreach ($ac_permissions as $ac_permission => $ac_roles) {
         $tbl .= "<tr> <td>" . $this->pluginObj->txt($ac_permission) . "</td>";
         foreach ($ac_roles as $ac_role => $ac_access) {
             $tbl .= "<td>";
             $tbl .= ilUtil::formCheckbox((bool) $ac_access, 'permissions[' . $ac_permission . '][' . $ac_role . ']', $ac_role, false);
             $tbl .= "</td>";
         }
         $tbl .= "</tr>";
     }
     $tbl .= "</table>";
     $matrix = new ilCustomInputGUI($this->pluginObj->txt('ac_permissions'), '');
     $matrix->setHtml($tbl);
     $this->form->addItem($matrix);
 }