PHP ilInfoScreenGUI::enablePrivateNotes方法代码示例

 /**
  * show information screen
  */
 public function getInfoScreen(ilObjCloudGUI $gui_class)
 {
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     $this->info = new ilInfoScreenGUI($gui_class);
     $this->info->enablePrivateNotes();
     $this->info->addMetaDataSections($gui_class->object->getId(), 0, $gui_class->object->getType());
     $this->getPluginInfo();
     return $this->info;
 }

 /**
  * Prepares and displays the info screen.
  *
  * @global ilAccessHandler $ilAccess
  * @global ilCtrl2 $ilCtrl
  * @global ilLanguage $lng
  * @param string $method
  */
 public function executeDefault($method)
 {
     global $ilAccess, $ilCtrl, $lng;
     include_once 'Modules/Chatroom/classes/class.ilChatroom.php';
     if (!ilChatroom::checkUserPermissions('read', $this->gui->ref_id)) {
         $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", ROOT_FOLDER_ID);
         $ilCtrl->redirectByClass("ilrepositorygui", "");
     }
     $this->gui->switchToVisibleMode();
     if (!$ilAccess->checkAccess("visible", "", $this->gui->ref_id)) {
         $this->gui->ilias->raiseError($lng->txt("msg_no_perm_read"), $this->ilias->error_obj->MESSAGE);
     }
     $info = new ilInfoScreenGUI($this->gui);
     $info->enablePrivateNotes();
     if ($ilAccess->checkAccess("read", "", $_GET["ref_id"])) {
         $info->enableNews();
     }
     $info->addMetaDataSections($this->gui->object->getId(), 0, $this->gui->object->getType());
     if (!$method) {
         $ilCtrl->setCmd('showSummary');
     } else {
         $ilCtrl->setCmd($method);
     }
     $ilCtrl->forwardCommand($info);
 }

 /**
  * show information screen
  */
 function infoScreen()
 {
     global $ilAccess;
     if (!$ilAccess->checkAccess("visible", "", $this->ref_id)) {
         $this->ilias->raiseError($this->lng->txt("msg_no_perm_read"), $this->ilias->error_obj->MESSAGE);
     }
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     $info = new ilInfoScreenGUI($this);
     $info->enablePrivateNotes();
     if ($ilAccess->checkAccess("read", "", $_GET["ref_id"])) {
         $info->enableNews();
     }
     // no news editing for files, just notifications
     $info->enableNewsEditing(false);
     if ($ilAccess->checkAccess("write", "", $_GET["ref_id"])) {
         $news_set = new ilSetting("news");
         $enable_internal_rss = $news_set->get("enable_rss_for_internal");
         if ($enable_internal_rss) {
             $info->setBlockProperty("news", "settings", true);
             $info->setBlockProperty("news", "public_notifications_option", true);
         }
     }
     // standard meta data
     $info->addMetaDataSections($this->object->getId(), 0, $this->object->getType());
     // forward the command
     $this->ctrl->forwardCommand($info);
 }

//.........这里部分代码省略.........
                 $st_gui->setStructureObject($obj);
             }
             //$ret =& $st_gui->executeCommand();
             $ret =& $this->ctrl->forwardCommand($st_gui);
             if ($cmd == "save" || $cmd == "cancel") {
                 if ($_GET["obj_id"] == "") {
                     $this->ctrl->redirect($this, "chapters");
                 } else {
                     $this->ctrl->setCmd("subchap");
                     $this->executeCommand();
                 }
             }
             break;
         case 'ilpermissiongui':
             if (strtolower($_GET["baseClass"]) == "iladministrationgui") {
                 $this->prepareOutput();
             } else {
                 $this->addHeaderAction();
                 $this->addLocations(true);
                 $this->setTabs("perm");
             }
             include_once "Services/AccessControl/classes/class.ilPermissionGUI.php";
             $perm_gui =& new ilPermissionGUI($this);
             $ret =& $this->ctrl->forwardCommand($perm_gui);
             break;
             // infoscreen
         // infoscreen
         case 'ilinfoscreengui':
             $this->addHeaderAction();
             $this->addLocations(true);
             $this->setTabs("info");
             include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
             $info = new ilInfoScreenGUI($this);
             $info->enablePrivateNotes();
             $info->enableLearningProgress();
             $info->enableNews();
             if ($ilAccess->checkAccess("write", "", $_GET["ref_id"])) {
                 $info->enableNewsEditing();
                 $info->setBlockProperty("news", "settings", true);
             }
             // show standard meta data section
             $info->addMetaDataSections($this->object->getId(), 0, $this->object->getType());
             $ret =& $this->ctrl->forwardCommand($info);
             break;
         case "ilexportgui":
             $this->addHeaderAction();
             $this->addLocations(true);
             $this->setTabs("export");
             include_once "./Services/Export/classes/class.ilExportGUI.php";
             $exp_gui = new ilExportGUI($this);
             $exp_gui->addFormat("xml", "", $this, "export");
             $exp_gui->addFormat("html", "", $this, "exportHTML");
             $exp_gui->addFormat("scorm", "", $this, "exportSCORM");
             $exp_gui->addCustomColumn($lng->txt("cont_public_access"), $this, "getPublicAccessColValue");
             $exp_gui->addCustomMultiCommand($lng->txt("cont_public_access"), $this, "publishExportFile");
             $ret = $this->ctrl->forwardCommand($exp_gui);
             break;
         case "ilcommonactiondispatchergui":
             include_once "Services/Object/classes/class.ilCommonActionDispatcherGUI.php";
             $gui = ilCommonActionDispatcherGUI::getInstanceFromAjaxCall();
             $this->ctrl->forwardCommand($gui);
             break;
         case "ilpagemultilanggui":
             $this->addHeaderAction();
             $this->addLocations(true);
             $ilCtrl->setReturn($this, "properties");

 /**
  * show information screen
  */
 function infoScreen()
 {
     global $ilAccess, $ilTabs, $ilUser, $ilToolbar;
     if (!$this->external_rater_360 && !$ilAccess->checkAccess("visible", "", $this->ref_id)) {
         $this->ilias->raiseError($this->lng->txt("msg_no_perm_read"), $this->ilias->error_obj->MESSAGE);
     }
     $ilTabs->activateTab("info_short");
     include_once "./Modules/Survey/classes/class.ilSurveyExecutionGUI.php";
     $output_gui =& new ilSurveyExecutionGUI($this->object);
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     $info = new ilInfoScreenGUI($this);
     $info->enablePrivateNotes();
     // "active" survey?
     $canStart = $this->object->canStartSurvey(null, $this->external_rater_360);
     $showButtons = $canStart["result"];
     if (!$showButtons) {
         if ($canStart["edit_settings"] && $ilAccess->checkAccess("write", "", $this->ref_id)) {
             $canStart["messages"][] = "<a href=\"" . $this->ctrl->getLinkTarget($this, "properties") . "\">&raquo; " . $this->lng->txt("survey_edit_settings") . "</a>";
         }
         ilUtil::sendInfo(implode("<br />", $canStart["messages"]));
     }
     $big_button = false;
     if ($showButtons) {
         // closing survey?
         $is_appraisee = false;
         if ($this->object->get360Mode() && $this->object->isAppraisee($ilUser->getId())) {
             $info->addSection($this->lng->txt("survey_360_appraisee_info"));
             $appr_data = $this->object->getAppraiseesData();
             $appr_data = $appr_data[$ilUser->getId()];
             $info->addProperty($this->lng->txt("survey_360_raters_status_info"), $appr_data["finished"]);
             if (!$appr_data["closed"]) {
                 include_once "Services/UIComponent/Button/classes/class.ilLinkButton.php";
                 $button = ilLinkButton::getInstance();
                 $button->setCaption("survey_360_appraisee_close_action");
                 $button->setUrl($this->ctrl->getLinkTargetByClass("ilsurveyparticipantsgui", "confirmappraiseeclose"));
                 $close_button_360 = '<div>' . $button->render() . '</div>';
                 $txt = "survey_360_appraisee_close_action_info";
                 if ($this->object->get360SkillService()) {
                     $txt .= "_skill";
                 }
                 $info->addProperty($this->lng->txt("status"), $close_button_360 . $this->lng->txt($txt));
             } else {
                 ilDatePresentation::setUseRelativeDates(false);
                 $dt = new ilDateTime($appr_data["closed"], IL_CAL_UNIX);
                 $info->addProperty($this->lng->txt("status"), sprintf($this->lng->txt("survey_360_appraisee_close_action_status"), ilDatePresentation::formatDate($dt)));
             }
             $is_appraisee = true;
         }
         // handle code
         // validate incoming
         $code_input = false;
         $anonymous_code = $_POST["anonymous_id"];
         if ($anonymous_code) {
             $code_input = true;
             // if(!$this->object->isUnusedCode($anonymous_code, $ilUser->getId()))
             if (!$this->object->checkSurveyCode($anonymous_code)) {
                 $anonymous_code = null;
             } else {
                 // #15860
                 $this->object->bindSurveyCodeToUser($ilUser->getId(), $anonymous_code);
             }
         }
         if ($anonymous_code) {
             $_SESSION["anonymous_id"][$this->object->getId()] = $anonymous_code;
         } else {
             $anonymous_code = $_SESSION["anonymous_id"][$this->object->getId()];
             if ($anonymous_code) {
                 $code_input = true;
             }
         }
         // try to find code for current (registered) user from existing run
         if ($this->object->getAnonymize() && !$anonymous_code) {
             $anonymous_code = $this->object->findCodeForUser($ilUser->getId());
         }
         // get existing runs for current user, might generate code
         $participant_status = $this->object->getUserSurveyExecutionStatus($anonymous_code);
         if ($participant_status) {
             $anonymous_code = $participant_status["code"];
             $participant_status = $participant_status["runs"];
         }
         // (final) check for proper anonymous code
         if (!$this->object->isAccessibleWithoutCode() && !$is_appraisee && $code_input && (!$anonymous_code || !$this->object->isAnonymousKey($anonymous_code))) {
             $anonymous_code = null;
             ilUtil::sendInfo($this->lng->txt("wrong_survey_code_used"));
         }
         // :TODO: really save in session?
         $_SESSION["anonymous_id"][$this->object->getId()] = $anonymous_code;
         // code is mandatory and not given yet
         if (!$is_appraisee && !$anonymous_code && !$this->object->isAccessibleWithoutCode()) {
             $info->setFormAction($this->ctrl->getFormAction($this, "infoScreen"));
             $info->addSection($this->lng->txt("anonymization"));
             $info->addProperty("", $this->lng->txt("anonymize_anonymous_introduction"));
             $info->addPropertyTextinput($this->lng->txt("enter_anonymous_id"), "anonymous_id", "", 8, "infoScreen", $this->lng->txt("submit"), true);
         } else {
             // trunk/default
             if (!$this->object->get360Mode()) {
                 if ($anonymous_code) {
//.........这里部分代码省略.........

 /**
  * info screen
  */
 function outputInfoScreen()
 {
     global $ilBench, $ilAccess, $ilTabs;
     $this->setTabs();
     $ilTabs->activateTab("info");
     $this->lng->loadLanguageModule("meta");
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     $info = new ilInfoScreenGUI($this->glossary_gui);
     $info->enablePrivateNotes();
     //$info->enableLearningProgress();
     $info->enableNews();
     if ($ilAccess->checkAccess("write", "", $_GET["ref_id"])) {
         $info->enableNewsEditing();
         $news_set = new ilSetting("news");
         $enable_internal_rss = $news_set->get("enable_rss_for_internal");
         if ($enable_internal_rss) {
             $info->setBlockProperty("news", "settings", true);
         }
     }
     // add read / back button
     if ($ilAccess->checkAccess("read", "", $_GET["ref_id"])) {
         /*
         			if ($_GET["obj_id"] > 0)
         			{
         				$this->ctrl->setParameter($this, "obj_id", $_GET["obj_id"]);
         				$info->addButton($this->lng->txt("back"),
         					$this->ctrl->getLinkTarget($this, "layout"));
         			}
         			else
         			{
         				$info->addButton($this->lng->txt("view"),
         					$this->ctrl->getLinkTarget($this, "layout"));
         			}*/
     }
     // show standard meta data section
     $info->addMetaDataSections($this->glossary->getId(), 0, $this->glossary->getType());
     include_once "./Modules/Glossary/classes/class.ilObjGlossaryGUI.php";
     ilObjGlossaryGUI::addUsagesToInfo($info, $this->glossary->getId());
     if ($this->offlineMode()) {
         $this->tpl->setContent($info->getHTML());
         return $this->tpl->get();
     } else {
         // forward the command
         $this->ctrl->forwardCommand($info);
     }
 }

 /**
  * show information screen
  */
 function infoScreen()
 {
     global $ilAccess, $ilUser, $ilTabs, $lng, $tpl;
     $ilTabs->activateTab("info");
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     $info = new ilInfoScreenGUI($this);
     $tpl->setDescription($this->object->getDescription());
     $info->enablePrivateNotes();
     $info->enableNews();
     if ($ilAccess->checkAccess("read", "", $this->object->getRefId())) {
         $info->enableNewsEditing();
         $info->setBlockProperty("news", "settings", true);
     }
     // standard meta data
     //$info->addMetaDataSections($this->object->getId(),0, $this->object->getType());
     // instructions
     $info->addSection($this->lng->txt("rep_robj_xeph_overview"));
     include_once "./Customizing/global/plugins/Services/Repository/RepositoryObject/Ephorus/classes/class.ilEphAssignment.php";
     $ass = ilEphAssignment::getAssignmentDataOfEphorus($this->object->getId());
     $cnt = 0;
     $mcnt = 0;
     foreach ($ass as $a) {
         $cnt++;
         if ($a["mandatory"]) {
             $mcnt++;
         }
     }
     $info->addProperty($lng->txt("rep_robj_xeph_assignments"), $cnt);
     $info->addProperty($lng->txt("rep_robj_xeph_mandatory"), $mcnt);
     if ($this->object->getPassMode() != "nr") {
         $info->addProperty($lng->txt("rep_robj_xeph_pass_mode"), $lng->txt("rep_robj_xeph_msg_all_mandatory_ass"));
     } else {
         $info->addProperty($lng->txt("rep_robj_xeph_pass_mode"), sprintf($lng->txt("rep_robj_xeph_msg_min_number_ass"), $this->object->getPassNr()));
     }
     // feedback from tutor
     include_once "Services/Tracking/classes/class.ilLPMarks.php";
     if ($ilAccess->checkAccess("read", "", $this->object->getRefId())) {
         $lpcomment = ilLPMarks::_lookupComment($ilUser->getId(), $this->object->getId());
         $mark = ilLPMarks::_lookupMark($ilUser->getId(), $this->object->getId());
         //$status = ilEphorusMembers::_lookupStatus($this->object->getId(), $ilUser->getId());
         $st = $this->object->determineStatusOfUser($ilUser->getId());
         $status = $st["overall_status"];
         if ($lpcomment != "" || $mark != "" || $status != "notgraded") {
             $info->addSection($this->lng->txt("rep_robj_xeph_feedback_from_tutor"));
             if ($lpcomment != "") {
                 $info->addProperty($this->lng->txt("rep_robj_xeph_comment"), $lpcomment);
             }
             if ($mark != "") {
                 $info->addProperty($this->lng->txt("rep_robj_xeph_mark"), $mark);
             }
             //if ($status == "")
             //{
             //  $info->addProperty($this->lng->txt("status"),
             //		$this->lng->txt("message_no_delivered_files"));
             //}
             //else
             if ($status != "notgraded") {
                 $img = '<img border="0" src="' . ilUtil::getImagePath("scorm/" . $status . ".png") . '" ' . ' alt="' . $lng->txt("rep_robj_xeph_" . $status) . '" title="' . $lng->txt("rep_robj_xeph_" . $status) . '" style="vertical-align:middle;"/>';
                 $add = "";
                 if ($st["failed_a_mandatory"]) {
                     $add = " (" . $lng->txt("rep_robj_xeph_msg_failed_mandatory") . ")";
                 } else {
                     if ($status == "failed") {
                         $add = " (" . $lng->txt("rep_robj_xeph_msg_missed_minimum_number") . ")";
                     }
                 }
                 $info->addProperty($this->lng->txt("status"), $img . " " . $this->lng->txt("rep_robj_xeph_" . $status) . $add);
             }
         }
     }
     // forward the command
     $this->ctrl->forwardCommand($info);
 }

 /**
  * show information screen
  */
 function infoScreenForward()
 {
     global $ilTabs, $ilErr, $ilToolbar;
     $ilTabs->activateTab("id_info");
     if (!$this->checkPermissionBool("visible")) {
         $ilErr->raiseError($this->lng->txt("msg_no_perm_read"));
     }
     $this->lng->loadLanguageModule("cntr");
     $ilToolbar->addButton($this->lng->txt("prtf_create_portfolio_from_template"), $this->ctrl->getLinkTarget($this, "createfromtemplate"), "", "", "", "", "submit emphsubmit");
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     $info = new ilInfoScreenGUI($this);
     $info->enablePrivateNotes();
     if ($this->checkPermissionBool("read")) {
         $info->enableNews();
     }
     // no news editing for files, just notifications
     $info->enableNewsEditing(false);
     if ($this->checkPermissionBool("write")) {
         $news_set = new ilSetting("news");
         $enable_internal_rss = $news_set->get("enable_rss_for_internal");
         if ($enable_internal_rss) {
             $info->setBlockProperty("news", "settings", true);
             $info->setBlockProperty("news", "public_notifications_option", true);
         }
     }
     // standard meta data
     $info->addMetaDataSections($this->object->getId(), 0, $this->object->getType());
     $this->ctrl->forwardCommand($info);
 }

 /**
  * Show info screen
  *
  * @param
  * @return
  */
 function showInfoScreen()
 {
     global $ilAccess;
     $this->getTemplate();
     $this->setTabs();
     $this->setLocator();
     $this->lng->loadLanguageModule("meta");
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     $info = new ilInfoScreenGUI($this);
     $info->enablePrivateNotes();
     $info->enableNews();
     if ($ilAccess->checkAccess("write", "", $_GET["ref_id"])) {
         $info->enableNewsEditing();
         $news_set = new ilSetting("news");
         $enable_internal_rss = $news_set->get("enable_rss_for_internal");
         if ($enable_internal_rss) {
             $info->setBlockProperty("news", "settings", true);
         }
     }
     $info->addMetaDataSections($this->object->getId(), 0, $this->object->getType());
     ilObjGlossaryGUI::addUsagesToInfo($info, $this->object->getId());
     $this->ctrl->forwardCommand($info);
 }

 /**
  * show information screen
  */
 function infoScreen()
 {
     global $ilErr, $ilAccess, $ilUser, $ilSetting;
     $this->checkPermission('visible');
     // Fill meta header tags
     include_once 'Services/MetaData/classes/class.ilMDUtils.php';
     ilMDUtils::_fillHTMLMetaTags($this->object->getId(), $this->object->getId(), 'crs');
     $this->tabs_gui->setTabActive('info_short');
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     include_once 'Modules/Course/classes/class.ilCourseFile.php';
     $files =& ilCourseFile::_readFilesByCourse($this->object->getId());
     $info = new ilInfoScreenGUI($this);
     $info->enablePrivateNotes();
     $info->enableFeedback();
     $info->enableNews();
     if ($ilAccess->checkAccess("write", "", $_GET["ref_id"])) {
         $info->enableNewsEditing();
     }
     if (strlen($this->object->getImportantInformation()) or strlen($this->object->getSyllabus()) or count($files)) {
         $info->addSection($this->lng->txt('crs_general_informations'));
     }
     if (strlen($this->object->getImportantInformation())) {
         $info->addProperty($this->lng->txt('crs_important_info'), "<strong>" . nl2br(ilUtil::makeClickable($this->object->getImportantInformation(), true) . "</strong>"));
     }
     if (strlen($this->object->getSyllabus())) {
         $info->addProperty($this->lng->txt('crs_syllabus'), nl2br(ilUtil::makeClickable($this->object->getSyllabus(), true)));
     }
     // files
     if (count($files)) {
         $tpl = new ilTemplate('tpl.event_info_file.html', true, true, 'Modules/Course');
         foreach ($files as $file) {
             $tpl->setCurrentBlock("files");
             $this->ctrl->setParameter($this, 'file_id', $file->getFileId());
             $tpl->setVariable("DOWN_LINK", $this->ctrl->getLinkTarget($this, 'sendfile'));
             $tpl->setVariable("DOWN_NAME", $file->getFileName());
             $tpl->setVariable("DOWN_INFO_TXT", $this->lng->txt('crs_file_size_info'));
             $tpl->setVariable("DOWN_SIZE", $file->getFileSize());
             $tpl->setVariable("TXT_BYTES", $this->lng->txt('bytes'));
             $tpl->parseCurrentBlock();
         }
         $info->addProperty($this->lng->txt('crs_file_download'), $tpl->get());
     }
     include_once 'Services/AdvancedMetaData/classes/class.ilAdvancedMDRecordGUI.php';
     $record_gui = new ilAdvancedMDRecordGUI(ilAdvancedMDRecordGUI::MODE_INFO, 'crs', $this->object->getId());
     $record_gui->setInfoObject($info);
     $record_gui->parse();
     // meta data
     $info->addMetaDataSections($this->object->getId(), 0, $this->object->getType());
     // contact
     if ($this->object->hasContactData()) {
         $info->addSection($this->lng->txt("crs_contact"));
     }
     if (strlen($this->object->getContactName())) {
         $info->addProperty($this->lng->txt("crs_contact_name"), $this->object->getContactName());
     }
     if (strlen($this->object->getContactResponsibility())) {
         $info->addProperty($this->lng->txt("crs_contact_responsibility"), $this->object->getContactResponsibility());
     }
     if (strlen($this->object->getContactPhone())) {
         $info->addProperty($this->lng->txt("crs_contact_phone"), $this->object->getContactPhone());
     }
     if ($this->object->getContactEmail()) {
         require_once 'Services/Mail/classes/class.ilMailFormCall.php';
         $emails = split(",", $this->object->getContactEmail());
         foreach ($emails as $email) {
             $email = trim($email);
             $etpl = new ilTemplate("tpl.crs_contact_email.html", true, true, 'Modules/Course');
             $etpl->setVariable("EMAIL_LINK", ilMailFormCall::getLinkTarget($info, 'showSummary', array(), array('type' => 'new', 'rcp_to' => $email, 'sig' => $this->createMailSignature())));
             $etpl->setVariable("CONTACT_EMAIL", $email);
             $mailString .= $etpl->get() . "<br />";
         }
         $info->addProperty($this->lng->txt("crs_contact_email"), $mailString);
     }
     if (strlen($this->object->getContactConsultation())) {
         $info->addProperty($this->lng->txt("crs_contact_consultation"), nl2br($this->object->getContactConsultation()));
     }
     //
     // access
     //
     // #10360
     $this->lng->loadLanguageModule("rep");
     $info->addSection($this->lng->txt("rep_activation_availability"));
     $info->showLDAPRoleGroupMappingInfo();
     // activation
     if ($this->object->getActivationUnlimitedStatus()) {
         $info->addProperty($this->lng->txt("rep_activation_access"), $this->lng->txt('crs_visibility_limitless'));
     } else {
         $info->addProperty($this->lng->txt('rep_activation_access'), ilDatePresentation::formatPeriod(new ilDateTime($this->object->getActivationStart(), IL_CAL_UNIX), new ilDateTime($this->object->getActivationEnd(), IL_CAL_UNIX)));
     }
     switch ($this->object->getSubscriptionLimitationType()) {
         case IL_CRS_SUBSCRIPTION_DEACTIVATED:
             $txt = $this->lng->txt("crs_info_reg_deactivated");
             break;
         default:
             switch ($this->object->getSubscriptionType()) {
                 case IL_CRS_SUBSCRIPTION_CONFIRMATION:
                     $txt = $this->lng->txt("crs_info_reg_confirmation");
//.........这里部分代码省略.........

 /**
  * info screen
  */
 function outputInfoScreen($a_standard_locator = false)
 {
     global $ilBench, $ilLocator, $ilAccess;
     $this->renderPageTitle();
     // set style sheets
     if (!$this->offlineMode()) {
         $this->tpl->setStyleSheetLocation(ilUtil::getStyleSheetLocation());
     } else {
         $style_name = $this->ilias->account->prefs["style"] . ".css";
         $this->tpl->setStyleSheetLocation("./" . $style_name);
     }
     $this->tpl->getStandardTemplate();
     $this->tpl->setTitle($this->lm->getTitle());
     $this->tpl->setTitleIcon(ilUtil::getImagePath("icon_lm_b.png"));
     $this->tpl->setVariable("TABS", $this->lm_gui->setilLMMenu($this->offlineMode(), $this->getExportFormat(), "info", true));
     // Full locator, if read permission is given
     if ($ilAccess->checkAccess("read", "", $_GET["ref_id"])) {
         $this->ilLocator();
     } else {
         $ilLocator->addRepositoryItems();
         $this->tpl->setLocator();
     }
     $this->lng->loadLanguageModule("meta");
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     $info = new ilInfoScreenGUI($this->lm_gui);
     $info->enablePrivateNotes();
     $info->enableLearningProgress();
     $info->enableNews();
     if ($ilAccess->checkAccess("write", "", $_GET["ref_id"])) {
         $news_set = new ilSetting("news");
         $enable_internal_rss = $news_set->get("enable_rss_for_internal");
         $info->enableNewsEditing();
         if ($enable_internal_rss) {
             $info->setBlockProperty("news", "settings", true);
         }
     }
     // add read / back button
     /*
     		if ($ilAccess->checkAccess("read", "", $_GET["ref_id"]))
     		{
     			if ($_GET["obj_id"] > 0)
     			{
     				$this->ctrl->setParameter($this, "obj_id", $_GET["obj_id"]);
     				$info->addButton($this->lng->txt("back"),
     					$this->ctrl->getLinkTarget($this, "layout"));
     			}
     			else
     			{
     				$info->addButton($this->lng->txt("view"),
     					$this->ctrl->getLinkTarget($this, "layout"));
     			}
     		}*/
     // show standard meta data section
     $info->addMetaDataSections($this->lm->getId(), 0, $this->lm->getType());
     if ($this->offlineMode()) {
         $this->tpl->setContent($info->getHTML());
         return $this->tpl->get();
     } else {
         // forward the command
         $this->ctrl->forwardCommand($info);
         //$this->tpl->setContent("aa");
         $this->tpl->show();
     }
 }

 function infoScreen()
 {
     global $ilAccess, $ilCtrl;
     $this->tabs_gui->setTabActive('info');
     if (!$ilAccess->checkAccess("visible", "", $this->ref_id)) {
         $this->ilias->raiseError($this->lng->txt("msg_no_perm_read"), $this->ilias->error_obj->MESSAGE);
     }
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     $info = new ilInfoScreenGUI($this);
     $info->enablePrivateNotes();
     if ($ilAccess->checkAccess("read", "", $_GET["ref_id"])) {
         $info->enableNews();
     }
     // no news editing for files, just notifications
     $info->enableNewsEditing(false);
     if ($ilAccess->checkAccess("write", "", $_GET["ref_id"])) {
         $news_set = new ilSetting("news");
         $enable_internal_rss = $news_set->get("enable_rss_for_internal");
         if ($enable_internal_rss) {
             $info->setBlockProperty("news", "settings", true);
             $info->setBlockProperty("news", "public_notifications_option", true);
         }
     }
     // forward the command
     if ($ilCtrl->getNextClass() == "ilinfoscreengui") {
         $ilCtrl->forwardCommand($info);
     } else {
         return $ilCtrl->getHTML($info);
     }
 }

 /**
  * show information screen
  */
 function infoScreen()
 {
     global $ilAccess, $ilUser, $ilTabs, $lng;
     $ilTabs->activateTab("info_short");
     if (!$ilAccess->checkAccess("visible", "", $this->object->getRefId())) {
         $this->ilias->raiseError($this->lng->txt("msg_no_perm_read"), $this->ilias->error_obj->MESSAGE);
     }
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     $info = new ilInfoScreenGUI($this);
     $info->enablePrivateNotes();
     if (trim($this->object->getIntroduction()) != "") {
         $info->addSection($lng->txt("wiki_introduction"));
         $info->addProperty("", nl2br($this->object->getIntroduction()));
     }
     // feedback from tutor; mark, status, comment
     include_once "./Modules/Wiki/classes/class.ilWikiContributor.php";
     include_once "./Services/Tracking/classes/class.ilLPMarks.php";
     $lpcomment = ilLPMarks::_lookupComment($ilUser->getId(), $this->object->getId());
     $mark = ilLPMarks::_lookupMark($ilUser->getId(), $this->object->getId());
     $status = ilWikiContributor::_lookupStatus($this->object->getId(), $ilUser->getId());
     if ($lpcomment != "" || $mark != "" || $status != ilWikiContributor::STATUS_NOT_GRADED) {
         $info->addSection($this->lng->txt("wiki_feedback_from_tutor"));
         if ($lpcomment != "") {
             $info->addProperty($this->lng->txt("wiki_comment"), $lpcomment);
         }
         if ($mark != "") {
             $info->addProperty($this->lng->txt("wiki_mark"), $mark);
         }
         if ($status == ilWikiContributor::STATUS_PASSED) {
             $info->addProperty($this->lng->txt("status"), $this->lng->txt("wiki_passed"));
         }
         if ($status == ilWikiContributor::STATUS_FAILED) {
             $info->addProperty($this->lng->txt("status"), $this->lng->txt("wiki_failed"));
         }
     }
     /*
     		$info->enableNews();
     		if ($ilAccess->checkAccess("write", "", $_GET["ref_id"]))
     		{
     			//$info->enableNewsEditing();
     			$info->setBlockProperty("news", "settings", true);
     		}*/
     if ($ilAccess->checkAccess("read", "", $this->object->getRefId())) {
         $info->addButton($lng->txt("wiki_start_page"), ilObjWikiGUI::getGotoLink($this->object->getRefId()));
     }
     // general information
     $this->lng->loadLanguageModule("meta");
     $this->lng->loadLanguageModule("wiki");
     //$info->addSection($this->lng->txt("meta_general"));
     //$info->addProperty($this->lng->txt("mcst_nr_items"),
     //	(int) count($med_items));
     // forward the command
     $this->ctrl->forwardCommand($info);
     if ($ilAccess->checkAccess("read", "", $this->object->getRefId())) {
         //			$this->setSideBlock();
     }
 }

 /**
  * show information screen
  */
 function infoScreen()
 {
     global $rbacsystem, $ilUser, $ilSetting;
     $this->tabs_gui->setTabActive('info_short');
     if (!$rbacsystem->checkAccess("visible", $this->ref_id)) {
         $this->ilias->raiseError($this->lng->txt("msg_no_perm_read"), $this->ilias->error_obj->MESSAGE);
     }
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     $info = new ilInfoScreenGUI($this);
     if (strlen($this->object->getInformation())) {
         $info->addSection($this->lng->txt('grp_general_informations'));
         $info->addProperty($this->lng->txt('grp_information'), nl2br(ilUtil::makeClickable($this->object->getInformation(), true)));
     }
     $info->enablePrivateNotes();
     $info->enableLearningProgress(true);
     $info->addSection($this->lng->txt('group_registration'));
     $info->showLDAPRoleGroupMappingInfo();
     if (!$this->object->isRegistrationEnabled()) {
         $info->addProperty($this->lng->txt('group_registration_mode'), $this->lng->txt('grp_reg_deac_info_screen'));
     } else {
         switch ($this->object->getRegistrationType()) {
             case GRP_REGISTRATION_DIRECT:
                 $info->addProperty($this->lng->txt('group_registration_mode'), $this->lng->txt('grp_reg_direct_info_screen'));
                 break;
             case GRP_REGISTRATION_REQUEST:
                 $info->addProperty($this->lng->txt('group_registration_mode'), $this->lng->txt('grp_reg_req_info_screen'));
                 break;
             case GRP_REGISTRATION_PASSWORD:
                 $info->addProperty($this->lng->txt('group_registration_mode'), $this->lng->txt('grp_reg_passwd_info_screen'));
                 break;
         }
         /*			
         $info->addProperty($this->lng->txt('group_registration_time'),
         	ilDatePresentation::formatPeriod(
         		$this->object->getRegistrationStart(),
         		$this->object->getRegistrationEnd()));
         */
         if ($this->object->isRegistrationUnlimited()) {
             $info->addProperty($this->lng->txt('group_registration_time'), $this->lng->txt('grp_registration_unlimited'));
         } elseif ($this->object->getRegistrationStart()->getUnixTime() < time()) {
             $info->addProperty($this->lng->txt("group_registration_time"), $this->lng->txt('cal_until') . ' ' . ilDatePresentation::formatDate($this->object->getRegistrationEnd()));
         } elseif ($this->object->getRegistrationStart()->getUnixTime() >= time()) {
             $info->addProperty($this->lng->txt("group_registration_time"), $this->lng->txt('cal_from') . ' ' . ilDatePresentation::formatDate($this->object->getRegistrationStart()));
         }
         if ($this->object->isMembershipLimited()) {
             $info->addProperty($this->lng->txt("mem_free_places"), max(0, $this->object->getMaxMembers() - $this->object->members_obj->getCountMembers()));
         }
     }
     // Confirmation
     include_once 'Services/PrivacySecurity/classes/class.ilPrivacySettings.php';
     $privacy = ilPrivacySettings::_getInstance();
     include_once 'Modules/Course/classes/Export/class.ilCourseDefinedFieldDefinition.php';
     if ($privacy->groupConfirmationRequired() or ilCourseDefinedFieldDefinition::_getFields($this->object->getId()) or $privacy->enabledGroupExport()) {
         include_once 'Services/PrivacySecurity/classes/class.ilExportFieldsInfo.php';
         $field_info = ilExportFieldsInfo::_getInstanceByType($this->object->getType());
         $this->lng->loadLanguageModule('ps');
         $info->addSection($this->lng->txt('grp_user_agreement_info'));
         $info->addProperty($this->lng->txt('ps_export_data'), $field_info->exportableFieldsToInfoString());
         if ($fields = ilCourseDefinedFieldDefinition::_fieldsToInfoString($this->object->getId())) {
             $info->addProperty($this->lng->txt('ps_grp_user_fields'), $fields);
         }
     }
     // forward the command
     $this->ctrl->forwardCommand($info);
 }

 /**
  * info screen
  */
 function outputInfoScreen()
 {
     global $ilAccess;
     //$this->tpl->setHeaderPageTitle("PAGETITLE", " - ".$this->lm->getTitle());
     // set style sheets
     /*
     		if (!$this->offlineMode())
     		{
     			$this->tpl->setStyleSheetLocation(ilUtil::getStyleSheetLocation());
     		}
     		else
     		{
     			$style_name = $this->ilias->account->prefs["style"].".css";;
     			$this->tpl->setStyleSheetLocation("./".$style_name);
     		}*/
     $this->setInfoTabs("info_short");
     $this->lng->loadLanguageModule("meta");
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     $info = new ilInfoScreenGUI($this->slm_gui);
     $info->enablePrivateNotes();
     //$info->enableLearningProgress();
     $info->enableNews();
     if ($ilAccess->checkAccess("write", "", $_GET["ref_id"])) {
         $info->enableNewsEditing();
         $news_set = new ilSetting("news");
         $enable_internal_rss = $news_set->get("enable_rss_for_internal");
         if ($enable_internal_rss) {
             $info->setBlockProperty("news", "settings", true);
         }
     }
     // add read / back button
     if ($ilAccess->checkAccess("read", "", $_GET["ref_id"])) {
         include_once './Modules/ScormAicc/classes/class.ilObjSAHSLearningModule.php';
         $sahs_obj = new ilObjSAHSLearningModule($_GET["ref_id"]);
         $om = $sahs_obj->getOpenMode();
         $width = $sahs_obj->getWidth();
         $height = $sahs_obj->getHeight();
         if ($om != 0) {
             $info->addButton($this->lng->txt("view"), "javascript:void(0); onclick=startSAHS('" . $this->ctrl->getLinkTarget($this, "") . "','ilContObj" . $this->slm_gui->object->getId() . "'," . $om . "," . $width . "," . $height . ");", '');
         } else {
             $info->addButton($this->lng->txt("view"), $this->ctrl->getLinkTarget($this, ""), ' target="ilContObj' . $this->slm_gui->object->getId() . '" ');
         }
     }
     // show standard meta data section
     $info->addMetaDataSections($this->slm_gui->object->getId(), 0, $this->slm_gui->object->getType());
     /*
     		if ($this->offlineMode())
     		{
     			$this->tpl->setContent($info->getHTML());
     			return $this->tpl->get();
     		}
     		else
     		{*/
     // forward the command
     $this->ctrl->forwardCommand($info);
     //$this->tpl->setContent("aa");
     $this->tpl->show();
     //}
 }