Inheritance diagram for ilObjLoggingSettingsGUI:

Collaboration diagram for ilObjLoggingSettingsGUI:

Public Member Functions
	__construct ($a_data, $a_id, $a_call_by_reference, $a_prepare_output=true)
	Constructor. More...

	getLogger ()

	executeCommand ()
	Execute command. More...

	getAdminTabs ()
	Get tabs. More...

	setSubTabs ($a_section)

	getSettings ()
	Get log settings. More...

	settings (ilPropertyFormGUI $form=null)
	Show settings public. More...

	updateSettings ()
	Save settings public. More...

Public Member Functions inherited from ilObjectGUI
	executeCommand ()
	execute command More...

	withReferences ()
	determines wether objects are referenced or not (got ref ids or not) More...

	setCreationMode ($a_mode=true)
	if true, a creation screen is displayed the current $_GET[ref_id] don't belong to the current class! the mode is determined in ilrepositorygui More...

	getCreationMode ()
	get creation mode More...

	prepareOutput ($a_show_subobjects=true)
	prepare output More...

	getAdminTabs ()
	administration tabs show only permissions and trash folder More...

	getHTML ()

	confirmedDeleteObject ()
	confirmed deletion of object -> objects are moved to trash or deleted immediately, if trash is disabled More...

	cancelDeleteObject ()
	cancel deletion of object More...

	cancelObject ()
	cancel action and go back to previous page public More...

	createObject ()
	create new object form More...

	cancelCreation ()
	cancel create action and go back to repository parent More...

	saveObject ()
	save object More...

	getDidacticTemplateVar ($a_type)
	Get didactic template setting from creation screen. More...

	putObjectInTree (ilObject $a_obj, $a_parent_node_id=null)
	Add object to tree at given position. More...

	editObject ()
	edit object More...

	addExternalEditFormCustom (ilPropertyFormGUI $a_form)

	updateObject ()
	updates object entry in object_data More...

	getFormAction ($a_cmd, $a_formaction="")
	get form action for command (command is method name without "Object", e.g. More...

	isVisible ($a_ref_id, $a_type)

	viewObject ()
	list childs of current object More...

	deleteObject ($a_error=false)
	Display deletion confirmation screen. More...

	cloneAllObject ()
	Clone single (not container object) Method is overwritten in ilContainerGUI. More...

Data Fields
const	SECTION_SETTINGS = 'settings'

const	SUB_SECTION_MAIN = 'log_general_settings'

const	SUB_SECTION_COMPONENTS = 'log_components'

const	SUB_SECTION_ERROR = 'log_error_settings'

	$tpl

	$lng

	$ctrl

Data Fields inherited from ilObjectGUI
const	COPY_WIZARD_NEEDS_PAGE = 1

	$objDefinition

	$tpl

	$tree

	$lng

	$data

	$object

	$ref_id

	$obj_id

	$maxcount

	$formaction

	$return_location

	$target_frame

	$tab_target_script

	$actions

	$sub_objects

	$omit_locator = false

const	CFORM_NEW = 1

const	CFORM_IMPORT = 2

const	CFORM_CLONE = 3

Protected Member Functions
	initSettings ()

	initFormSettings ()
	Init settings form. More...

	components ()
	Show components. More...

	saveComponentLevels ()
	Save form. More...

	resetComponentLevels ()

	errorSettings ()

	updateErrorSettings ()

	initFormErrorSettings ()

	initErrorSettings ()

	getErrorSettings ()

Protected Member Functions inherited from ilObjectGUI
	assignObject ()

	setTitleAndDescription ()
	called by prepare output More...

	initHeaderAction ($a_sub_type=null, $a_sub_id=null)
	Add header action menu. More...

	insertHeaderAction ($a_list_gui)
	Insert header action into main template. More...

	addHeaderAction ()
	Add header action menu. More...

	redrawHeaderActionObject ()
	Ajax call: redraw action header only. More...

	showMountWebfolderIcon ()

	setTabs ()
	set admin tabs public More...

	setAdminTabs ()
	set admin tabs public More...

	setLocator ()
	set Locator More...

	addLocatorItems ()
	should be overwritten to add object specific items (repository items are preloaded) More...

	omitLocator ($a_omit=true)

	addAdminLocatorItems ($a_do_not_add_object=false)
	should be overwritten to add object specific items (repository items are preloaded) More...

	initCreationForms ($a_new_type)
	Init creation froms. More...

	getCreationFormsHTML (array $a_forms)
	Get HTML for creation forms (accordion) More...

	initCreateForm ($a_new_type)
	Init object creation form. More...

	initDidacticTemplate (ilPropertyFormGUI $form)
	Show didactic template types. More...

	addDidacticTemplateOptions (array &$a_options)
	Add custom templates. More...

	afterSave (ilObject $a_new_object)
	Post (successful) object creation hook. More...

	initEditForm ()
	Init object edit form. More...

	initEditCustomForm (ilPropertyFormGUI $a_form)
	Add custom fields to update form. More...

	getEditFormValues ()
	Get values for edit form. More...

	getEditFormCustomValues (array &$a_values)
	Add values to custom edit fields. More...

	validateCustom (ilPropertyFormGUI $a_form)
	Validate custom values (if not possible with checkInput()) More...

	updateCustom (ilPropertyFormGUI $a_form)
	Insert custom update form values into object. More...

	afterUpdate ()
	Post (successful) object update hook. More...

	initImportForm ($a_new_type)
	Init object import form. More...

	importFileObject ($parent_id=null, $a_catch_errors=true)
	Import. More...

	afterImport (ilObject $a_new_object)
	Post (successful) object import hook. More...

	setFormAction ($a_cmd, $a_formaction)
	set specific form action for command More...

	getReturnLocation ($a_cmd, $a_location="")
	get return location for command (command is method name without "Object", e.g. More...

	setReturnLocation ($a_cmd, $a_location)
	set specific return location for command More...

	getTargetFrame ($a_cmd, $a_target_frame="")
	get target frame for command (command is method name without "Object", e.g. More...

	setTargetFrame ($a_cmd, $a_target_frame)
	set specific target frame for command More...

	showPossibleSubObjects ()
	show possible subobjects (pulldown menu) More...

	getTemplateFile ($a_cmd, $a_type="")
	get a template blockfile format: tpl. More...

	getTabs ()
	get tabs abstract method. More...

	__showButton ($a_cmd, $a_text, $a_target='')

	hitsperpageObject ()

&	__initTableGUI ()

	__setTableGUIBasicData (&$tbl, &$result_set, $a_from="")
	standard implementation for tables use 'from' variable use different initial setting of table More...

	redirectToRefId ($a_ref_id, $a_cmd="")
	redirects to (repository) view per ref id usually to a container and usually used at the end of a save/import method where the object gui type (of the new object) doesn't match with the type of the current $_GET["ref_id"] value More...

	fillCloneTemplate ($a_tpl_varname, $a_type)
	Fill object clone template This method can be called from any object GUI class that wants to offer object cloning. More...

	getCenterColumnHTML ()
	Get center column. More...

	getRightColumnHTML ()
	Display right column. More...

	setColumnSettings (ilColumnGUI $column_gui)
	May be overwritten in subclasses. More...

	checkPermission ($a_perm, $a_cmd="", $a_type="", $a_ref_id=null)
	Check permission and redirect on error. More...

	checkPermissionBool ($a_perm, $a_cmd="", $a_type="", $a_ref_id=null)
	Check permission. More...

	enableDragDropFileUpload ()
	Enables the file upload into this object by dropping files. More...

	handleAutoRating (ilObject $a_new_obj)
	Activate rating automatically if parent container setting. More...

Protected Attributes
	$tabs_gui

	$form

	$settings

	$log

Protected Attributes inherited from ilObjectGUI
	$ilErr

	$locator

	$user

	$access

	$settings

	$rbacreview

	$toolbar

	$rbacsystem

	$tmp_import_dir

	$tabs_gui = null

	$ctrl

Additional Inherited Members
Static Public Member Functions inherited from ilObjectGUI
static	_gotoRepositoryRoot ($a_raise_error=false)
	Goto repository root. More...

static	_gotoRepositoryNode ($a_ref_id, $a_cmd="frameset")
	Goto repository root. More...

Detailed Description

Author: Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Version: $Id$

ilObjLoggingSettingsGUI: ilPermissionGUI

Definition at line 14 of file class.ilObjLoggingSettingsGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilObjLoggingSettingsGUI::__construct	(	$a_data,
		$a_id,
		$a_call_by_reference,
		$a_prepare_output = `true`
	)

Constructor.

public

Definition at line 39 of file class.ilObjLoggingSettingsGUI.php.

References $ilCtrl, $lng, $tpl, ilLoggerFactory\getLogger(), initErrorSettings(), and initSettings().

     {
         global $lng,$tpl,$ilCtrl,$ilTabs;
         
         $this->type = 'logs';
         parent::__construct($a_data, $a_id, $a_call_by_reference, $a_prepare_output);
 
         $this->lng = $lng;
 
         $this->tpl = $tpl;
         $this->lng = $lng;
         $this->ctrl = $ilCtrl;
         $this->tabs_gui = $ilTabs;
 
         $this->initSettings();
         $this->initErrorSettings();
         $this->lng->loadLanguageModule('logging');
         $this->lng->loadLanguageModule('log');
         
         include_once './Services/Logging/classes/public/class.ilLoggerFactory.php';
         $this->log = ilLoggerFactory::getLogger('log');
     }

Here is the call graph for this function:

Member Function Documentation

◆ components()

ilObjLoggingSettingsGUI::components ( )

protected

Show components.

Definition at line 292 of file class.ilObjLoggingSettingsGUI.php.

References $GLOBALS, $table, ilObjectGUI\checkPermissionBool(), and setSubTabs().

     {
         $this->tabs_gui->activateTab(static::SECTION_SETTINGS);
         $this->setSubTabs(static::SUB_SECTION_COMPONENTS);
         
         include_once './Services/Logging/classes/class.ilLogComponentTableGUI.php';
         $table = new ilLogComponentTableGUI($this, 'components');
         $table->setEditable($this->checkPermissionBool('write'));
         $table->init();
         $table->parse();
         
         $GLOBALS['tpl']->setContent($table->getHTML());
     }

Here is the call graph for this function:

◆ errorSettings()

ilObjLoggingSettingsGUI::errorSettings ( )

protected

Definition at line 337 of file class.ilObjLoggingSettingsGUI.php.

References $form, ilObjectGUI\$ilErr, getLogger(), getSettings(), initFormErrorSettings(), and setSubTabs().

Referenced by updateErrorSettings().

     {
         global $ilAccess,$ilErr;
 
         if (!$ilAccess->checkAccess('read', '', $this->object->getRefId())) {
             $ilErr->raiseError($this->lng->txt('permission_denied'), $ilErr->MESSAGE);
         }
 
         $this->tabs_gui->setTabActive(static::SECTION_SETTINGS);
         $this->setSubTabs(static::SUB_SECTION_ERROR);
 
         if (!$form instanceof ilPropertyFormGUI) {
             $form = $this->initFormErrorSettings();
         }
         $this->tpl->setContent($form->getHTML());
 
         $this->getLogger()->debug('Currrent level is ' . $this->getSettings()->getLevel());
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ executeCommand()

ilObjLoggingSettingsGUI::executeCommand ( )

Execute command.

public

Definition at line 77 of file class.ilObjLoggingSettingsGUI.php.

References $ret, and ilObjectGUI\prepareOutput().

     {
         $next_class = $this->ctrl->getNextClass($this);
         $cmd = $this->ctrl->getCmd();
         $this->prepareOutput();
 
         switch ($next_class) {
             case 'ilpermissiongui':
                 $this->tabs_gui->setTabActive('perm_settings');
                 include_once("Services/AccessControl/classes/class.ilPermissionGUI.php");
                 $perm_gui = new ilPermissionGUI($this);
                 $ret =&$this->ctrl->forwardCommand($perm_gui);
                 break;
 
             default:
                 if ($cmd == "" || $cmd == "view") {
                     $cmd = "settings";
                 }
                 $this->$cmd();
 
                 break;
         }
         return true;
     }

Here is the call graph for this function:

◆ getAdminTabs()

ilObjLoggingSettingsGUI::getAdminTabs ( )

Get tabs.

public

Definition at line 109 of file class.ilObjLoggingSettingsGUI.php.

     {
         global $ilAccess;
         
         if ($ilAccess->checkAccess("read", '', $this->object->getRefId())) {
             $this->tabs_gui->addTarget(
                 static::SECTION_SETTINGS,
                 $this->ctrl->getLinkTargetByClass('ilobjloggingsettingsgui', "settings")
             );
         }
         if ($ilAccess->checkAccess('edit_permission', '', $this->object->getRefId())) {
             $this->tabs_gui->addTarget(
                 "perm_settings",
                 $this->ctrl->getLinkTargetByClass('ilpermissiongui', "perm")
             );
         }
     }

◆ getErrorSettings()

ilObjLoggingSettingsGUI::getErrorSettings ( )

protected

Definition at line 410 of file class.ilObjLoggingSettingsGUI.php.

Referenced by initFormErrorSettings(), and updateErrorSettings().

     {
         return $this->error_settings;
     }

Here is the caller graph for this function:

◆ getLogger()

ilObjLoggingSettingsGUI::getLogger ( )

Returns: ilLogger

Definition at line 66 of file class.ilObjLoggingSettingsGUI.php.

References $log.

Referenced by errorSettings(), initFormSettings(), settings(), and updateSettings().

     {
         return $this->log;
     }

Here is the caller graph for this function:

◆ getSettings()

ilObjLoggingSettingsGUI::getSettings ( )

Get log settings.

Returns: ilLogSettings

Definition at line 158 of file class.ilObjLoggingSettingsGUI.php.

References $settings.

Referenced by errorSettings(), initFormSettings(), settings(), and updateSettings().

     {
         return $this->settings;
     }

Here is the caller graph for this function:

◆ initErrorSettings()

ilObjLoggingSettingsGUI::initErrorSettings ( )

protected

Definition at line 404 of file class.ilObjLoggingSettingsGUI.php.

References ilLoggingErrorSettings\getInstance().

Referenced by __construct().

     {
         require_once("Services/Logging/classes/error/class.ilLoggingErrorSettings.php");
         $this->error_settings = ilLoggingErrorSettings::getInstance();
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ initFormErrorSettings()

ilObjLoggingSettingsGUI::initFormErrorSettings ( )

protected

Definition at line 378 of file class.ilObjLoggingSettingsGUI.php.

References $form, $ilDB, $lng, getErrorSettings(), Monolog\Handler\mail(), ilTextInputGUI\setValue(), and ilNonEditableValueGUI\setValue().

Referenced by errorSettings(), and updateErrorSettings().

     {
         global $lng,$ilDB, $ilAccess;
 
         require_once './Services/Form/classes/class.ilPropertyFormGUI.php';
         require_once './Services/Search/classes/class.ilSearchSettings.php';
 
         $form = new ilPropertyFormGUI();
         $form->setTitle($this->lng->txt('logs_settings'));
         $form->setFormAction($this->ctrl->getFormAction($this));
 
         if ($ilAccess->checkAccess('write', '', $this->object->getRefId())) {
             $form->addCommandButton('updateErrorSettings', $this->lng->txt('save'));
         }
 
         $folder = new ilNonEditableValueGUI($this->lng->txt('log_error_folder'), 'error_folder');
         $folder->setValue($this->getErrorSettings()->folder());
         $form->addItem($folder);
 
         $mail = new ilTextInputGUI($this->lng->txt('log_error_mail'), 'error_mail');
         $mail->setValue($this->getErrorSettings()->mail());
         $form->addItem($mail);
 
         return $form;
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ initFormSettings()

ilObjLoggingSettingsGUI::initFormSettings ( )

protected

Init settings form.

Definition at line 232 of file class.ilObjLoggingSettingsGUI.php.

References $form, $ilDB, $lng, $users, ilLogLevel\getLevelOptions(), getLogger(), getSettings(), ilFormPropertyGUI\setInfo(), ilSelectInputGUI\setOptions(), and ilCheckboxInputGUI\setValue().

Referenced by settings(), and updateSettings().

     {
         global $lng,$ilDB, $ilAccess;
 
         include_once './Services/Form/classes/class.ilPropertyFormGUI.php';
         include_once './Services/Search/classes/class.ilSearchSettings.php';
         
         $form = new ilPropertyFormGUI();
         $form->setTitle($this->lng->txt('logs_settings'));
         $form->setFormAction($this->ctrl->getFormAction($this));
         
         if ($ilAccess->checkAccess('write', '', $this->object->getRefId())) {
             $form->addCommandButton('updateSettings', $this->lng->txt('save'));
         }
 
         $level = new ilSelectInputGUI($this->lng->txt('log_log_level'), 'level');
         $level->setOptions(ilLogLevel::getLevelOptions());
         $level->setValue($this->getSettings()->getLevel());
         $form->addItem($level);
         
         $cache = new ilCheckboxInputGUI($this->lng->txt('log_cache_'), 'cache');
         $cache->setInfo($this->lng->txt('log_cache_info'));
         $cache->setValue(1);
         $cache->setChecked($this->getSettings()->isCacheEnabled());
         $form->addItem($cache);
         
         $cache_level = new ilSelectInputGUI($this->lng->txt('log_cache_level'), 'cache_level');
         $cache_level->setOptions(ilLogLevel::getLevelOptions());
         $cache_level->setValue($this->getSettings()->getCacheLevel());
         $cache->addSubItem($cache_level);
         
         $memory = new ilCheckboxInputGUI($this->lng->txt('log_memory'), 'memory');
         $memory->setValue(1);
         $memory->setChecked($this->getSettings()->isMemoryUsageEnabled());
         $form->addItem($memory);
         
         // Browser handler
         $browser = new ilCheckboxInputGUI($this->lng->txt('log_browser'), 'browser');
         $browser->setValue(1);
         $browser->setChecked($this->getSettings()->isBrowserLogEnabled());
         $form->addItem($browser);
         
         // users
         $users = new ilTextInputGUI($this->lng->txt('log_browser_users'), 'browser_users');
         $users->setValue(current($this->getSettings()->getBrowserLogUsers()));
         $users->setMulti(true);
         $users->setMultiValues($this->getSettings()->getBrowserLogUsers());
         
         $this->getLogger()->debug(print_r($this->getSettings()->getBrowserLogUsers(), true));
         
         $browser->addSubItem($users);
         
         
         return $form;
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ initSettings()

ilObjLoggingSettingsGUI::initSettings ( )

protected

Definition at line 148 of file class.ilObjLoggingSettingsGUI.php.

References ilLoggingDBSettings\getInstance(), and settings().

Referenced by __construct().

     {
         include_once("Services/Logging/classes/class.ilLoggingDBSettings.php");
         $this->settings = ilLoggingDBSettings::getInstance();
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ resetComponentLevels()

ilObjLoggingSettingsGUI::resetComponentLevels ( )

protected

Definition at line 325 of file class.ilObjLoggingSettingsGUI.php.

References ilObjectGUI\checkPermission(), ilLogComponentLevels\getInstance(), and ilUtil\sendSuccess().

     {
         $this->checkPermission('write');
         
         foreach (ilLogComponentLevels::getInstance()->getLogComponents() as $component) {
             $component->setLevel(null);
             $component->update();
         }
         ilUtil::sendSuccess($this->lng->txt('settings_saved'), true);
         $this->ctrl->redirect($this, 'components');
     }

Here is the call graph for this function:

◆ saveComponentLevels()

ilObjLoggingSettingsGUI::saveComponentLevels ( )

protected

Save form.

Definition at line 309 of file class.ilObjLoggingSettingsGUI.php.

References $_POST, ilObjectGUI\checkPermission(), ilLoggerFactory\getLogger(), and ilUtil\sendSuccess().

     {
         $this->checkPermission('write');
         
         foreach ($_POST['level'] as $component_id => $value) {
             ilLoggerFactory::getLogger('log')->debug($component_id);
             ilLoggerFactory::getLogger('log')->debug($value);
             include_once './Services/Logging/classes/class.ilLogComponentLevel.php';
             $level = new ilLogComponentLevel($component_id, $value);
             $level->update();
         }
         
         ilUtil::sendSuccess($this->lng->txt('settings_saved'), true);
         $this->ctrl->redirect($this, 'components');
     }

Here is the call graph for this function:

◆ setSubTabs()

ilObjLoggingSettingsGUI::setSubTabs ( $a_section )

Definition at line 127 of file class.ilObjLoggingSettingsGUI.php.

Referenced by components(), errorSettings(), and settings().

     {
         $this->tabs_gui->addSubTab(
             static::SUB_SECTION_MAIN,
             $this->lng->txt(static::SUB_SECTION_MAIN),
             $this->ctrl->getLinkTarget($this, 'settings')
         );
         $this->tabs_gui->addSubTab(
             static::SUB_SECTION_ERROR,
             $this->lng->txt(static::SUB_SECTION_ERROR),
             $this->ctrl->getLinkTarget($this, 'errorSettings')
         );
         $this->tabs_gui->addSubTab(
             static::SUB_SECTION_COMPONENTS,
             $this->lng->txt(static::SUB_SECTION_COMPONENTS),
             $this->ctrl->getLinkTarget($this, 'components')
         );
         
         $this->tabs_gui->activateSubTab($a_section);
     }

Here is the caller graph for this function:

◆ settings()

ilObjLoggingSettingsGUI::settings ( ilPropertyFormGUI $form = null )

Show settings public.

Definition at line 167 of file class.ilObjLoggingSettingsGUI.php.

References $form, ilObjectGUI\$ilErr, getLogger(), getSettings(), initFormSettings(), and setSubTabs().

Referenced by initSettings(), and updateSettings().

     {
         global $ilAccess,$ilErr;
 
         if (!$ilAccess->checkAccess('read', '', $this->object->getRefId())) {
             $ilErr->raiseError($this->lng->txt('permission_denied'), $ilErr->MESSAGE);
         }
         
         $this->tabs_gui->setTabActive(static::SECTION_SETTINGS);
         $this->setSubTabs(static::SUB_SECTION_MAIN);
         
         if (!$form instanceof ilPropertyFormGUI) {
             $form = $this->initFormSettings();
         }
         $this->tpl->setContent($form->getHTML());
 
         $this->getLogger()->debug('Currrent level is ' . $this->getSettings()->getLevel());
         
         return true;
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ updateErrorSettings()

ilObjLoggingSettingsGUI::updateErrorSettings ( )

protected

Definition at line 356 of file class.ilObjLoggingSettingsGUI.php.

References $form, ilObjectGUI\$rbacsystem, errorSettings(), getErrorSettings(), initFormErrorSettings(), ilUtil\sendFailure(), and ilUtil\sendSuccess().

     {
         global $rbacsystem;
 
         if (!$rbacsystem->checkAccess('write', $this->object->getRefId())) {
             $this->ilias->raiseError($this->lng->txt("permission_denied"), $this->ilias->error_obj->MESSAGE);
         }
 
         $form = $this->initFormErrorSettings();
         if ($form->checkInput()) {
             $this->getErrorSettings()->setMail($form->getInput('error_mail'));
             $this->getErrorSettings()->update();
 
             ilUtil::sendSuccess($this->lng->txt('error_settings_saved'), true);
             $this->ctrl->redirect($this, 'errorSettings');
         }
 
         ilUtil::sendFailure($this->lng->txt('err_check_input'));
         $form->setValuesByPost();
         $this->errorSettings($form);
     }

Here is the call graph for this function:

◆ updateSettings()

ilObjLoggingSettingsGUI::updateSettings ( )

Save settings public.

Definition at line 192 of file class.ilObjLoggingSettingsGUI.php.

References $form, ilObjectGUI\$rbacsystem, getLogger(), getSettings(), initFormSettings(), ilUtil\sendFailure(), ilUtil\sendSuccess(), and settings().

     {
         include_once 'Services/WebServices/RPC/classes/class.ilRPCServerSettings.php';
 
         global $rbacsystem;
 
         if (!$rbacsystem->checkAccess('write', $this->object->getRefId())) {
             $this->ilias->raiseError($this->lng->txt("permission_denied"), $this->ilias->error_obj->MESSAGE);
         }
         
 
         $form = $this->initFormSettings();
         if ($form->checkInput()) {
             $this->getSettings()->setLevel($form->getInput('level'));
             $this->getSettings()->enableCaching($form->getInput('cache'));
             $this->getSettings()->setCacheLevel($form->getInput('cache_level'));
             $this->getSettings()->enableMemoryUsage($form->getInput('memory'));
             $this->getSettings()->enableBrowserLog($form->getInput('browser'));
             $this->getSettings()->setBrowserUsers($form->getInput('browser_users'));
             
             $this->getLogger()->info(print_r($form->getInput('browser_users'), true));
             
             $this->getSettings()->update();
             
             ilUtil::sendSuccess($this->lng->txt('settings_saved'), true);
             $this->ctrl->redirect($this, 'settings');
             return true;
         }
         
         ilUtil::sendFailure($this->lng->txt('err_check_input'));
         $form->setValuesByPost();
         $this->settings($form);
 
         return true;
     }