Workspace share handler table GUI class. More...

Inheritance diagram for ilWorkspaceShareTableGUI:

Collaboration diagram for ilWorkspaceShareTableGUI:

Public Member Functions
	__construct (object $a_parent_obj, string $a_parent_cmd, $a_handler, int $a_parent_node_id=null, bool $a_load_data=false)

	initFilter ()

Public Member Functions inherited from ilTable2GUI
	__construct (?object $a_parent_obj, string $a_parent_cmd="", string $a_template_context="")

	setOpenFormTag (bool $a_val)

	getOpenFormTag ()

	setCloseFormTag (bool $a_val)

	getCloseFormTag ()

	determineLimit ()

	getSelectableColumns ()
	Get selectable columns. More...

	determineSelectedColumns ()

	isColumnSelected (string $col)

	getSelectedColumns ()

	resetOffset (bool $a_in_determination=false)

	initFilter ()

	getParentObject ()

	getParentCmd ()

	setTopAnchor (string $a_val)

	getTopAnchor ()

	setNoEntriesText (string $a_text)

	getNoEntriesText ()

	setIsDataTable (bool $a_val)

	getIsDataTable ()

	setEnableTitle (bool $a_enabletitle)

	getEnableTitle ()

	setEnableHeader (bool $a_enableheader)

	getEnableHeader ()

	setEnableNumInfo (bool $a_val)

	getEnableNumInfo ()

	setTitle (string $a_title, string $a_icon="", string $a_icon_alt="")

	setDescription (string $a_val)

	getDescription ()

	setOrderField (string $a_order_field)

	getOrderField ()

	setData (array $a_data)

	getData ()

	dataExists ()

	setPrefix (string $a_prefix)

	getPrefix ()

	addFilterItem (ilTableFilterItem $a_input_item, bool $a_optional=false)

	addFilterItemByMetaType (string $id, int $type=self::FILTER_TEXT, bool $a_optional=false, string $caption="")
	Add filter by standard type. More...

	getFilterItems (bool $a_optionals=false)

	getFilterItemByPostVar (string $a_post_var)

	setFilterCols (int $a_val)

	getFilterCols ()

	setDisableFilterHiding (bool $a_val=true)

	getDisableFilterHiding ()

	isFilterSelected (string $a_col)
	Is given filter selected? More...

	getSelectedFilters ()

	determineSelectedFilters ()

	setCustomPreviousNext (string $a_prev_link, string $a_next_link)

	setFormAction (string $a_form_action, bool $a_multipart=false)

	getFormAction ()

	setFormName (string $a_name="")

	getFormName ()

	setId (string $a_val)

	getId ()

	setDisplayAsBlock (bool $a_val)

	getDisplayAsBlock ()

	setSelectAllCheckbox (string $a_select_all_checkbox, bool $a_select_all_on_top=false)

	setExternalSorting (bool $a_val)

	getExternalSorting ()

	setFilterCommand (string $a_val, string $a_caption="")

	getFilterCommand ()

	setResetCommand (string $a_val, string $a_caption="")

	getResetCommand ()

	setExternalSegmentation (bool $a_val)

	getExternalSegmentation ()

	setRowTemplate (string $a_template, string $a_template_dir="")
	Set row template. More...

	setDefaultOrderField (string $a_defaultorderfield)

	getDefaultOrderField ()

	setDefaultOrderDirection (string $a_defaultorderdirection)

	getDefaultOrderDirection ()

	setDefaultFilterVisiblity (bool $a_status)

	getDefaultFilterVisibility ()

	clearCommandButtons ()

	addCommandButton (string $a_cmd, string $a_text, string $a_onclick='', string $a_id="", string $a_class="")

	addCommandButtonInstance (ilButtonBase $a_button)

	addMultiItemSelectionButton (string $a_sel_var, array $a_options, string $a_cmd, string $a_text, string $a_default_selection='')

	setCloseCommand (string $a_link)

	addMultiCommand (string $a_cmd, string $a_text)

	addHiddenInput (string $a_name, string $a_value)

	addHeaderCommand (string $a_href, string $a_text, string $a_target="", string $a_img="")

	setTopCommands (bool $a_val)

	getTopCommands ()

	addColumn (string $a_text, string $a_sort_field="", string $a_width="", bool $a_is_checkbox_action_column=false, string $a_class="", string $a_tooltip="", bool $a_tooltip_with_html=false)

	getNavParameter ()

	setOrderLink (string $key, string $order_dir)

	fillHeader ()

	determineOffsetAndOrder (bool $a_omit_offset=false)

	storeNavParameter ()

	getHTML ()
	Get HTML. More...

	numericOrdering (string $a_field)
	Should this field be sorted numeric? More...

	render ()

	writeFilterToSession ()

	resetFilter ()

	fillFooter ()

	getLinkbar (string $a_num)

	fillHiddenRow ()

	fillActionRow ()

	setHeaderHTML (string $html)

	storeProperty (string $type, string $value)

	loadProperty (string $type)

	getCurrentState ()
	get current settings for order, limit, columns and filter More...

	setContext (string $id)

	getContext ()

	setShowRowsSelector (bool $a_value)
	Toggle rows-per-page selector. More...

	getShowRowsSelector ()

	setShowTemplates (bool $a_value)

	getShowTemplates ()

	restoreTemplate (string $a_name)
	Restore state from template. More...

	saveTemplate (string $a_name)
	Save current state as template. More...

	deleteTemplate (string $a_name)

	getLimit ()

	getOffset ()

	setExportFormats (array $formats)
	Set available export formats. More...

	setPrintMode (bool $a_value=false)

	getPrintMode ()

	getExportMode ()

	exportData (int $format, bool $send=false)
	Export and optionally send current table data. More...

	setEnableAllCommand (bool $a_value)

	setRowSelectorLabel (string $row_selector_label)

	getRowSelectorLabel ()

	setPreventDoubleSubmission (bool $a_val)

	getPreventDoubleSubmission ()

	setLimit (int $a_limit=0, int $a_default_limit=0)

Public Member Functions inherited from ilTableGUI
	__construct (array $a_data=[], bool $a_global_tpl=true)

	setTemplate (ilTemplate $a_tpl)

	getTemplateObject ()

	setData (array $a_data)
	Set table data. More...

	getData ()

	setTitle (string $a_title, string $a_icon="", string $a_icon_alt="")

	setHelp (string $a_help_page, string $a_help_icon, string $a_help_icon_alt="")

	setHeaderNames (array $a_header_names)

	getColumnCount ()

	setHeaderVars (array $a_header_vars, array $a_header_params=[])

	setColumnWidth (array $a_column_width)
	set table column widths More...

	setOneColumnWidth (string $a_column_width, int $a_column_number)

	setMaxCount (int $a_max_count)
	set max. More...

	setLimit (int $a_limit=0, int $a_default_limit=0)
	set max. More...

	getLimit ()

	setPrefix (string $a_prefix)
	set prefix for sort and offset fields (if you have two or more tables on a page that you want to sort separately) More...

	setOffset (int $a_offset)
	set dataset offset More...

	getOffset ()

	setOrderColumn (string $a_order_column="", string $a_default_column="")

	getOrderColumn ()

	setOrderDirection (string $a_order_direction)

	getOrderDirection ()

	setFooter (string $a_style, string $a_previous="", string $a_next="")

	enable (string $a_module_name)

	disable (string $a_module_name)

	sortData ()

	render ()

	renderHeader ()

	setOrderLink (string $key, string $order_dir)

	setStyle (string $a_element, string $a_style)

	getStyle (string $a_element)

	setBase (string $a_base)

	getBase ()

	getFormName ()
	get the name of the parent form More...

	setFormName (string $a_name="cmd")

	getSelectAllCheckbox ()
	get the name of the checkbox that should be toggled with a select all button More...

	setSelectAllCheckbox (string $a_select_all_checkbox)

	clearActionButtons ()

	addActionButton (string $btn_name, string $btn_value)

Protected Member Functions
	importData ()

	fillRow (array $a_set)

Protected Member Functions inherited from ilTable2GUI
	getRequestedValues ()

	prepareOutput ()
	Anything that must be done before HTML is generated. More...

	isFilterVisible ()
	Check if filter is visible: manually shown (session, db) or default value set. More...

	isAdvMDFilter (ilAdvancedMDRecordGUI $a_gui, ilTableFilterItem $a_element)
	Check if filter element is based on adv md. More...

	fillRow (array $a_set)
	Standard Version of Fill Row. More...

	getFilterValue (ilTableFilterItem $a_item)
	Get current filter value. More...

	setFilterValue (ilTableFilterItem $a_item, $a_value)

	fillMetaExcel (ilExcel $a_excel, int &$a_row)
	Add meta information to excel export. More...

	fillHeaderExcel (ilExcel $a_excel, int &$a_row)
	Excel Version of Fill Header. More...

	fillRowExcel (ilExcel $a_excel, int &$a_row, array $a_set)
	Excel Version of Fill Row. More...

	fillMetaCSV (ilCSVWriter $a_csv)
	Add meta information to csv export. More...

	fillHeaderCSV (ilCSVWriter $a_csv)
	CSV Version of Fill Header. More...

	fillRowCSV (ilCSVWriter $a_csv, array $a_set)
	CSV Version of Fill Row. More...

Protected Attributes
ilSetting	$settings

ilObjUser	$user

	$handler

int	$parent_node_id = null

array	$filter

array	$crs_ids

array	$grp_ids

bool	$portfolio_mode = false

StandardGUIRequest	$std_request

ILIAS UI Factory	$ui_factory

ILIAS UI Renderer	$renderer

Protected Attributes inherited from ilTable2GUI
string	$requested_tmpl_delete

string	$requested_tmpl_create

string	$requested_nav_par2 = ""

string	$requested_nav_par = ""

string	$requested_nav_par1 = ""

ILIAS Table TableGUIRequest	$table_request = null

array	$selected_columns = []

ilCtrl	$ctrl

object	$parent_obj = null

string	$parent_cmd = ""

string	$close_command = ""

string	$top_anchor = "il_table_top"

array	$filters = array()

array	$optional_filters = array()

string	$filter_cmd = 'applyFilter'

string	$reset_cmd = 'resetFilter'

int	$filter_cols = 5

bool	$ext_sort = false

bool	$ext_seg = false

string	$context = ""

array	$mi_sel_buttons = []

bool	$disable_filter_hiding = false

bool	$top_commands = true

array	$selectable_columns = array()

array	$selected_column = array()

bool	$show_templates = false

bool	$show_rows_selector = true

bool	$rows_selector_off = false

bool	$nav_determined = false

bool	$limit_determined = false

bool	$filters_determined = false

bool	$columns_determined = false

bool	$open_form_tag = true

bool	$close_form_tag = true

array	$export_formats = []

int	$export_mode = 0

bool	$print_mode = false

bool	$enable_command_for_all = false

bool	$restore_filter = false

array	$restore_filter_values = []

bool	$default_filter_visibility = false

array	$sortable_fields = array()

bool	$prevent_double_submission = true

string	$row_selector_label = ""

bool	$select_all_on_top = false

array	$sel_buttons = []

string	$nav_value = ''

string	$noentriestext = ''

string	$css_row = ''

bool	$display_as_block = false

string	$description = ''

string	$id = ""

bool	$custom_prev_next = false

string	$reset_cmd_txt = ""

string	$defaultorderfield = ""

string	$defaultorderdirection = ""

array	$column = []

bool	$datatable = false

bool	$num_info = false

bool	$form_multipart = false

array	$row_data = []

string	$order_field = ""

array	$selected_filter = []

string	$form_action = ""

string	$formname = ""

string	$sort_order = ""

array	$buttons = []

array	$multi = []

array	$hidden_inputs = []

array	$header_commands = []

string	$row_template = ""

string	$row_template_dir = ""

string	$filter_cmd_txt = ""

string	$custom_prev = ""

string	$custom_next = ""

array	$raw_post_data = null

ilGlobalTemplateInterface	$main_tpl

Protected Attributes inherited from ilTableGUI
string	$sort_order

string	$link_params

array	$header_params

	$tpl

ilLanguage	$lng

Additional Inherited Members
Static Public Member Functions inherited from ilTable2GUI
static	getAllCommandLimit ()

Static Public Member Functions inherited from ilTableGUI
static	linkbar (string $AScript, int $AHits, int $ALimit, int $AOffset, array $AParams=array(), array $ALayout=array(), string $prefix='')

Data Fields inherited from ilTable2GUI
const	FILTER_TEXT = 1

const	FILTER_SELECT = 2

const	FILTER_DATE = 3

const	FILTER_LANGUAGE = 4

const	FILTER_NUMBER_RANGE = 5

const	FILTER_DATE_RANGE = 6

const	FILTER_DURATION_RANGE = 7

const	FILTER_DATETIME_RANGE = 8

const	FILTER_CHECKBOX = 9

const	EXPORT_EXCEL = 1

const	EXPORT_CSV = 2

const	ACTION_ALL_LIMIT = 1000

Data Fields inherited from ilTableGUI
string	$title = ""

string	$icon = ""

string	$icon_alt = ""

string	$help_page = ""

string	$help_icon = ""

string	$help_icon_alt = ""

array	$header_names = []

array	$header_vars = []

array	$linkbar_vars = []

array	$data = []

int	$column_count = 0

array	$column_width = []

int	$max_count = 0

int	$limit = 0

bool	$max_limit = false

int	$offset = 0

string	$order_column = ""

string	$order_direction = ""

string	$footer_style = ""

string	$footer_previous = ""

string	$footer_next = ""

bool	$lang_support = true

bool	$global_tpl = false

string	$form_name = ""

string	$select_all_checkbox = ""

array	$action_buttons = []

string	$prefix = ""

string	$base = ""

array	$enabled

array	$styles

Detailed Description

Workspace share handler table GUI class.

Author: Jörg Lützenkirchen luetz.nosp@m.enki.nosp@m.rchen.nosp@m.@lei.nosp@m.fos.d.nosp@m.e

Definition at line 26 of file class.ilWorkspaceShareTableGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilWorkspaceShareTableGUI::__construct	(	object	$a_parent_obj,
		string	$a_parent_cmd,
			$a_handler,
		int	$a_parent_node_id = `null`,
		bool	$a_load_data = `false`
	)

Definition at line 43 of file class.ilWorkspaceShareTableGUI.php.

References $DIC, ilTableGUI\$lng, ilTable2GUI\$main_tpl, ILIAS\GlobalScreen\Provider\__construct(), ilTable2GUI\addColumn(), ILIAS\Repository\ctrl(), ilTableGUI\disable(), ILIAS\UI\examples\Symbol\Glyph\Filter\filter(), importData(), initFilter(), ILIAS\Repository\int(), ILIAS\Repository\lng(), ilTable2GUI\setDefaultOrderDirection(), ilTable2GUI\setDefaultOrderField(), ilTable2GUI\setDisableFilterHiding(), ilTable2GUI\setFilterCommand(), ilTable2GUI\setFormAction(), ilTable2GUI\setId(), ilGlobalTemplateInterface\setOnScreenMessage(), ilTable2GUI\setResetCommand(), ilTable2GUI\setRowTemplate(), ILIAS\Repository\settings(), ilTable2GUI\setTitle(), ilLanguage\txt(), and ILIAS\Repository\user().

       {
         global $DIC;
         $main_tpl = $DIC->ui()->mainTemplate();
 
         $this->ui_factory = $DIC->ui()->factory();
         $this->renderer = $DIC->ui()->renderer();
 
         $this->ctrl = $DIC->ctrl();
         $this->lng = $DIC->language();
         $this->settings = $DIC->settings();
         $this->user = $DIC->user();
         $ilCtrl = $DIC->ctrl();
         $lng = $DIC->language();
         $this->handler = $a_handler;
         $this->std_request = new StandardGUIRequest(
             $DIC->http(),
             $DIC->refinery()
         );
 
         $this->parent_node_id = 0;
 
         if (stristr(get_class($a_parent_obj), "portfolio")) {
             $this->parent_node_id = (int) $a_parent_node_id;
             $this->portfolio_mode = true;
         }
 
         parent::__construct($a_parent_obj, $a_parent_cmd);
 
         $this->setId("il_tbl_wspsh" . (int) $this->portfolio_mode);
 
         $this->setTitle($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->lng->txt("wsp_shared_filter_reset_button"));
         $this->setFilterCommand("applysharefilter", $this->lng->txt("wsp_shared_filter_button"));
 
         $this->initFilter();
 
         // reset will remove all filters
         if ($this->portfolio_mode &&
             !$this->filter["obj_type"]) {
             $this->filter["obj_type"] = "prtf";
         }
 
         // incoming request:  check for validity
         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"])
             {
             */
 
             // #16630
             $this->importData();
             return;
         } else {
             $main_tpl->setOnScreenMessage('info', $lng->txt("wsp_shared_mandatory_filter_info"));
         }
 
         // initial state: show filters only
         $this->disable("header");
         $this->disable("content");
     }

Here is the call graph for this function:

Member Function Documentation

◆ fillRow()

ilWorkspaceShareTableGUI::fillRow ( array $a_set )

protected

Parameters

string[] $a_set

Definition at line 279 of file class.ilWorkspaceShareTableGUI.php.

References ilTable2GUI\$ctrl, ilTableGUI\$icon, ilTableGUI\$icon_alt, ilTableGUI\$lng, ilTableGUI\$title, $type, $url, ilLink\_getStaticLink(), ilObject\_lookupTitle(), ilObject\_lookupType(), ilDatePresentation\formatDate(), ilUserUtil\getNamePresentation(), IL_CAL_UNIX, ILIAS\Repository\lng(), ilWorkspaceAccessGUI\PERMISSION_ALL, ilWorkspaceAccessGUI\PERMISSION_ALL_PASSWORD, ilWorkspaceAccessGUI\PERMISSION_REGISTERED, and ilLanguage\txt().

                                             : void
     {
         $ilCtrl = $this->ctrl;
         $lng = $this->lng;
 
         $this->tpl->setVariable("LASTNAME", $a_set["lastname"]);
         $this->tpl->setVariable("FIRSTNAME", $a_set["firstname"]);
         $this->tpl->setVariable("LOGIN", $a_set["login"]);
 
         $this->tpl->setVariable("TITLE", $a_set["title"]);
 
         if (!$this->portfolio_mode) {
             $icon = $this->ui_factory->symbol()->icon()->standard($a_set["type"], "");
             $this->tpl->setVariable("ICON", $this->renderer->render($icon));
             $this->tpl->setVariable("TYPE", $a_set["obj_type"]);
             $url = $this->handler->getGotoLink($a_set["wsp_id"], $a_set["obj_id"]);
         } else {
             $url = ilLink::_getStaticLink($a_set["obj_id"], "prtf", true);
         }
         $this->tpl->setVariable("URL_TITLE", $url);
 
         $this->tpl->setVariable(
             "ACL_DATE",
             ilDatePresentation::formatDate(new ilDateTime($a_set["acl_date"], IL_CAL_UNIX))
         );
 
         asort($a_set["acl_type"]);
         foreach ($a_set["acl_type"] as $obj_id) {
             // see ilWorkspaceAccessTableGUI
             switch ($obj_id) {
                 case ilWorkspaceAccessGUI::PERMISSION_REGISTERED:
                     $title = $icon_alt = $this->lng->txt("wsp_set_permission_registered");
                     $type = "registered";
                     break;
 
                 case ilWorkspaceAccessGUI::PERMISSION_ALL_PASSWORD:
                     $title = $icon_alt = $this->lng->txt("wsp_set_permission_all_password");
                     $type = "all_password";
                     break;
 
                 case ilWorkspaceAccessGUI::PERMISSION_ALL:
                     $title = $icon_alt = $this->lng->txt("wsp_set_permission_all");
                     $type = "all_password";
                     break;
 
                 default:
                     $type = ilObject::_lookupType($obj_id);
                     if ($type != "usr") {
                         $title = ilObject::_lookupTitle($obj_id);
                     } else {
                         $title = ilUserUtil::getNamePresentation($obj_id, false, true);
                     }
                     break;
             }
 
             $this->tpl->setCurrentBlock("acl_type_bl");
             $this->tpl->setVariable("ACL_TYPE", $title);
             $this->tpl->parseCurrentBlock();
         }
 
         if (!$this->portfolio_mode) {
             // files may be copied to own workspace
             if ($a_set["type"] == "file") {
                 $ilCtrl->setParameter(
                     $this->parent_obj,
                     "wsp_id",
                     $this->parent_node_id
                 );
                 $ilCtrl->setParameter(
                     $this->parent_obj,
                     "item_ref_id",
                     $a_set["wsp_id"]
                 );
                 $url = $ilCtrl->getLinkTarget($this->parent_obj, "copyshared");
 
                 $this->tpl->setCurrentBlock("action_bl");
                 $this->tpl->setVariable("URL_ACTION", $url);
                 $this->tpl->setVariable("ACTION", $lng->txt("copy"));
                 $this->tpl->parseCurrentBlock();
             } else {
                 $this->tpl->touchBlock("action_col_bl");
             }
         }
     }

Here is the call graph for this function:

◆ importData()

ilWorkspaceShareTableGUI::importData ( )

protected

Definition at line 238 of file class.ilWorkspaceShareTableGUI.php.

References ilTableGUI\$data, ilTableGUI\$lng, ilObjUser\_lookupName(), ILIAS\UI\examples\Symbol\Glyph\Filter\filter(), ilTable2GUI\setData(), and ilLanguage\txt().

Referenced by __construct().

                                    : void
     {
         $lng = $this->lng;
 
         $data = array();
 
         $user_data = array();
 
         $objects = $this->handler->findSharedObjects($this->filter, $this->crs_ids, $this->grp_ids);
         if ($objects) {
             foreach ($objects as $wsp_id => $item) {
                 if (!isset($user_data[$item["owner"]])) {
                     $user_data[$item["owner"]] = ilObjUser::_lookupName($item["owner"]);
                 }
 
                 // #18535 - deleted user?
                 if (!$user_data[$item["owner"]]["login"]) {
                     continue;
                 }
                 $data[] = array(
                     "wsp_id" => $wsp_id,
                     "obj_id" => $item["obj_id"],
                     "type" => $item["type"] ?? "",
                     "obj_type" => $lng->txt("wsp_type_" . ($item["type"] ?? "")),
                     "title" => $item["title"],
                     "owner_id" => $item["owner"],
                     "lastname" => $user_data[$item["owner"]]["lastname"],
                     "firstname" => $user_data[$item["owner"]]["firstname"],
                     "login" => $user_data[$item["owner"]]["login"],
                     "acl_type" => $item["acl_type"],
                     "acl_date" => $item["acl_date"]
                 );
             }
         }
 
         $this->setData($data);
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ initFilter()

ilWorkspaceShareTableGUI::initFilter ( )

Definition at line 139 of file class.ilWorkspaceShareTableGUI.php.

References $ilSetting, $ilUser, ilTableGUI\$lng, $settings, $type, $user, ilParticipants\_getMembershipByType(), ilObjUser\_lookupName(), ilObject\_lookupTitle(), ilTable2GUI\addFilterItemByMetaType(), ILIAS\UI\examples\Symbol\Glyph\Filter\filter(), ilSession\get(), ilTable2GUI\getId(), ILIAS\Repository\lng(), ilLanguage\loadLanguageModule(), and ilLanguage\txt().

Referenced by __construct().

                                 : void
     {
         $lng = $this->lng;
         $ilSetting = $this->settings;
         $ilUser = $this->user;
 
         $this->crs_ids = ilParticipants::_getMembershipByType($ilUser->getId(), ["crs"]);
         $this->grp_ids = ilParticipants::_getMembershipByType($ilUser->getId(), ["grp"]);
 
         $lng->loadLanguageModule("search");
 
         $item = $this->addFilterItemByMetaType("user", self::FILTER_TEXT, false, $lng->txt("wsp_shared_user_filter"));
         $this->filter["user"] = $item->getValue();
 
         // incoming back link (shared)
         $form_sess = ilSession::get("form_" . $this->getId());
         if ($this->std_request->getShareId() &&
             !is_array($form_sess) && // #17747
             !$this->filter["user"]) {
             $this->filter["user"] = ilObjUser::_lookupName($this->std_request->getShareId());
             $this->filter["user"] = $this->filter["user"]["login"];
             $item->setValue($this->filter["user"]);
         }
 
         $item = $this->addFilterItemByMetaType("title", self::FILTER_TEXT, false, $lng->txt("wsp_shared_title"));
         $this->filter["title"] = $item->getValue();
 
         $item = $this->addFilterItemByMetaType("acl_date", self::FILTER_DATE, false, $lng->txt("wsp_shared_date_filter"));
         $this->filter["acl_date"] = $item->getDate();
 
         if (!$this->portfolio_mode) {
             // see ilPersonalWorkspaceGUI::renderToolbar
             $options = array("" => $lng->txt("search_any"));
             $settings_map = array("blog" => "blogs",
                 "file" => "files");
             // see ilObjWorkspaceFolderTableGUI
             foreach (array("file", "blog") as $type) {
                 if (isset($settings_map[$type]) && $ilSetting->get("disable_wsp_" . $settings_map[$type])) {
                     continue;
                 }
                 $options[$type] = $lng->txt("wsp_type_" . $type);
             }
         } else {
             $options = array("prtf" => $lng->txt("obj_prtf"));
         }
         if (count($options) > 0) {
             asort($options);
             $item = $this->addFilterItemByMetaType("obj_type", self::FILTER_SELECT, false, $lng->txt("wsp_shared_object_type"));
             $item->setOptions($options);
             $this->filter["obj_type"] = $item->getValue();
         }
 
         // see ilWorkspaceAccessGUI::share
         $options = array();
         $options["user"] = $lng->txt("wsp_set_permission_single_user");
 
         if (sizeof($this->grp_ids)) {
             $options["group"] = $lng->txt("wsp_set_permission_group");
         }
 
         if (sizeof($this->crs_ids)) {
             $options["course"] = $lng->txt("wsp_set_permission_course");
         }
 
         if (!$this->handler->hasRegisteredPermission($this->parent_node_id)) {
             $options["registered"] = $lng->txt("wsp_set_permission_registered");
         }
 
         if ($ilSetting->get("enable_global_profiles")) {
             if (!$this->handler->hasGlobalPasswordPermission($this->parent_node_id)) {
                 $options["password"] = $this->lng->txt("wsp_set_permission_all_password");
             }
 
             if (!$this->handler->hasGlobalPermission($this->parent_node_id)) {
                 $options["all"] = $this->lng->txt("wsp_set_permission_all");
             }
         }
 
         if (count($options) > 0) {
             $item = $this->addFilterItemByMetaType("acl_type", self::FILTER_SELECT, false, $lng->txt("wsp_shared_type"));
             $item->setOptions(array("" => $lng->txt("search_any")) + $options);
             $this->filter["acl_type"] = $item->getValue();
         }
 
         if (sizeof($this->crs_ids) || sizeof($this->grp_ids)) {
             $options = array();
             foreach ($this->crs_ids as $crs_id) {
                 $options[$crs_id] = $lng->txt("obj_crs") . " " . ilObject::_lookupTitle($crs_id);
             }
             foreach ($this->grp_ids as $grp_id) {
                 $options[$grp_id] = $lng->txt("obj_grp") . " " . ilObject::_lookupTitle($grp_id);
             }
             asort($options);
             $item = $this->addFilterItemByMetaType("crsgrp", self::FILTER_SELECT, false, $lng->txt("wsp_shared_member_filter"));
             $item->setOptions(array("" => $lng->txt("search_any")) + $options);
             $this->filter["crsgrp"] = $item->getValue();
         }
     }