/**
* Get subitems of container
* @param bool $a_admin_panel_enabled[optional]
* @param bool $a_include_side_block[optional]
* @return array
*/
public function getSubItems($a_admin_panel_enabled = false, $a_include_side_block = false)
{
global $ilUser;
// Caching
if (is_array($this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block])) {
return $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block];
}
// Results are stored in $this->items
parent::getSubItems($a_admin_panel_enabled, $a_include_side_block);
$limit_sess = false;
if (!$a_admin_panel_enabled && !$a_include_side_block && $this->items['sess'] && is_array($this->items['sess']) && $this->isSessionLimitEnabled() && $this->getViewMode() == ilContainer::VIEW_SESSIONS) {
$limit_sess = true;
}
if (!$limit_sess) {
return $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block];
}
// do session limit
// @todo move to gui class
if (isset($_GET['crs_prev_sess'])) {
$ilUser->writePref('crs_sess_show_prev_' . $this->getId(), (string) (int) $_GET['crs_prev_sess']);
}
if (isset($_GET['crs_next_sess'])) {
$ilUser->writePref('crs_sess_show_next_' . $this->getId(), (string) (int) $_GET['crs_next_sess']);
}
$sessions = ilUtil::sortArray($this->items['sess'], 'start', 'ASC', true, false);
$today = new ilDate(date('Ymd', time()), IL_CAL_DATE);
$previous = $current = $next = array();
foreach ($sessions as $key => $item) {
$start = new ilDateTime($item['start'], IL_CAL_UNIX);
$end = new ilDateTime($item['end'], IL_CAL_UNIX);
if (ilDateTime::_within($today, $start, $end, IL_CAL_DAY)) {
$current[] = $item;
} elseif (ilDateTime::_before($start, $today, IL_CAL_DAY)) {
$previous[] = $item;
} elseif (ilDateTime::_after($start, $today, IL_CAL_DAY)) {
$next[] = $item;
}
}
$num_previous_remove = max(count($previous) - $this->getNumberOfPreviousSessions(), 0);
while ($num_previous_remove--) {
if (!$ilUser->getPref('crs_sess_show_prev_' . $this->getId())) {
array_shift($previous);
}
$this->items['sess_link']['prev']['value'] = 1;
}
$num_next_remove = max(count($next) - $this->getNumberOfNextSessions(), 0);
while ($num_next_remove--) {
if (!$ilUser->getPref('crs_sess_show_next_' . $this->getId())) {
array_pop($next);
}
// @fixme
$this->items['sess_link']['next']['value'] = 1;
}
$sessions = array_merge($previous, $current, $next);
$this->items['sess'] = $sessions;
// #15389 - see ilContainer::getSubItems()
include_once 'Services/Container/classes/class.ilContainerSorting.php';
$sort = ilContainerSorting::_getInstance($this->getId());
$this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block] = $sort->sortItems($this->items);
return $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block];
}
/**
* Render item group
*
* @param
* @return
*/
function renderItemGroup($a_tpl, $a_itgr)
{
global $ilAccess, $lng;
$perm_ok = $ilAccess->checkAccess("read", "", $a_itgr['ref_id']);
include_once './Services/Container/classes/class.ilContainerSorting.php';
include_once './Services/Object/classes/class.ilObjectActivation.php';
$items = ilObjectActivation::getItemsByItemGroup($a_itgr['ref_id']);
$items = ilContainerSorting::_getInstance($this->getContainerObject()->getId())->sortSubItems('itgr', $a_itgr['obj_id'], $items);
// if no permissoin is given, set the items to "rendered" but
// do not display the whole block
if (!$perm_ok) {
foreach ($items as $item) {
$this->rendered_items[$item["child"]] = true;
}
return;
}
$item_list_gui = $this->getItemGUI($a_itgr);
$item_list_gui->enableNotes(false);
$item_list_gui->enableTags(false);
$item_list_gui->enableComments(false);
$item_list_gui->enableTimings(false);
$item_list_gui->getListItemHTML($a_itgr["ref_id"], $a_itgr["obj_id"], $a_itgr["title"], $a_itgr["description"]);
$commands_html = $item_list_gui->getCommandsHTML();
$this->addSeparatorRow($a_tpl);
$a_tpl->setVariable("CB_ID", ' id="bl_cntr_' . $this->bl_cnt . '"');
if ($this->getContainerGUI()->isActiveAdministrationPanel() && !$_SESSION["clipboard"]) {
$a_tpl->setCurrentBlock("select_all_row");
$a_tpl->setVariable("CHECKBOXNAME", "bl_cb_" . $this->bl_cnt);
$a_tpl->setVariable("SEL_ALL_PARENT", "bl_cntr_" . $this->bl_cnt);
$a_tpl->setVariable("SEL_ALL_PARENT", "bl_cntr_" . $this->bl_cnt);
$a_tpl->setVariable("TXT_SELECT_ALL", $lng->txt("select_all"));
$a_tpl->parseCurrentBlock();
$this->bl_cnt++;
}
$a_tpl->setCurrentBlock("container_header_row");
$a_tpl->setVariable("BLOCK_HEADER_CONTENT", $a_itgr["title"]);
$a_tpl->setVariable("CHR_COMMANDS", $commands_html);
$a_tpl->parseCurrentBlock();
$a_tpl->touchBlock("container_row");
$this->resetRowType();
// render item group sub items
$position = 1;
foreach ($items as $item) {
$html2 = $this->renderItem($item, $position++, false, "[itgr][" . $a_itgr['obj_id'] . "]");
if ($html2 != "") {
$this->addStandardRow($a_tpl, $html2, $item["child"]);
$this->rendered_items[$item["child"]] = true;
}
}
// finish block
$a_tpl->setCurrentBlock("container_block");
$a_tpl->parseCurrentBlock();
}
/**
* Render item group
*
* @param
* @return
*/
function renderItemGroup($a_itgr)
{
global $ilAccess, $lng;
$perm_ok = $ilAccess->checkAccess("read", "", $a_itgr['ref_id']);
include_once './Services/Container/classes/class.ilContainerSorting.php';
include_once './Services/Object/classes/class.ilObjectActivation.php';
$items = ilObjectActivation::getItemsByItemGroup($a_itgr['ref_id']);
// if no permission is given, set the items to "rendered" but
// do not display the whole block
if (!$perm_ok) {
foreach ($items as $item) {
$this->renderer->hideItem($item["child"]);
}
return;
}
$item_list_gui = $this->getItemGUI($a_itgr);
$item_list_gui->enableNotes(false);
$item_list_gui->enableTags(false);
$item_list_gui->enableComments(false);
$item_list_gui->enableTimings(false);
$item_list_gui->getListItemHTML($a_itgr["ref_id"], $a_itgr["obj_id"], $a_itgr["title"], $a_itgr["description"]);
$commands_html = $item_list_gui->getCommandsHTML();
$this->renderer->addCustomBlock($a_itgr["ref_id"], $a_itgr["title"], $commands_html);
// render item group sub items
$items = ilContainerSorting::_getInstance($this->getContainerObject()->getId())->sortSubItems('itgr', $a_itgr['obj_id'], $items);
$position = 1;
foreach ($items as $item) {
$html2 = $this->renderItem($item, $position++, false, "[itgr][" . $a_itgr['obj_id'] . "]");
if ($html2 != "") {
// :TODO: show it multiple times?
$this->renderer->addItemToBlock($a_itgr["ref_id"], $item["type"], $item["child"], $html2, true);
}
}
}
/**
* sort nodes
*
* @access public
* @param
* @return
*/
public function sortNodes($a_nodes, $a_parent_obj_id)
{
global $objDefinition;
if ($a_parent_obj_id > 0) {
$parent_type = ilObject::_lookupType($a_parent_obj_id);
} else {
$parent_type = "dummy";
$this->type_grps["dummy"] = array("root" => "dummy");
}
if (empty($this->type_grps[$parent_type])) {
$this->type_grps[$parent_type] = $objDefinition->getGroupedRepositoryObjectTypes($parent_type);
}
$group = array();
foreach ($a_nodes as $node) {
$g = $objDefinition->getGroupOfObj($node["type"]);
if ($g == "") {
$g = $node["type"];
}
$group[$g][] = $node;
}
$nodes = array();
foreach ($this->type_grps[$parent_type] as $t => $g) {
if (is_array($group[$t])) {
// do we have to sort this group??
include_once "./Services/Container/classes/class.ilContainer.php";
include_once "./Services/Container/classes/class.ilContainerSorting.php";
$sort = ilContainerSorting::_getInstance($a_parent_obj_id);
$group = $sort->sortItems($group);
foreach ($group[$t] as $k => $item) {
$nodes[] = $item;
}
}
}
return $nodes;
//return parent::sortNodes($a_nodes,$a_parent_obj_id);
}
/**
* info screen
*
* @access protected
* @param
* @return
*/
public function infoScreen()
{
global $ilAccess, $ilUser, $ilCtrl, $tree, $ilToolbar;
$this->checkPermission('visible');
$this->tabs_gui->setTabActive('info_short');
$appointment_obj = $this->object->getFirstAppointment();
include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
$info = new ilInfoScreenGUI($this);
if ($this->object->enabledRegistration()) {
include_once './Modules/Session/classes/class.ilEventParticipants.php';
if (ilEventParticipants::_isRegistered($ilUser->getId(), $this->object->getId())) {
$ilToolbar->addFormButton($this->lng->txt('event_unregister'), 'join');
} else {
if (!isset($_SESSION['sess_hide_info'])) {
ilUtil::sendInfo($this->lng->txt('sess_join_info'));
}
$ilToolbar->addFormButton($this->lng->txt('join_session'), 'join', '', true);
}
$ilToolbar->setFormAction($this->ctrl->getFormAction($this));
}
// Session information
if (strlen($this->object->getLocation()) or strlen($this->object->getDetails())) {
$info->addSection($this->lng->txt('event_section_information'));
}
if (strlen($location = $this->object->getLocation())) {
$info->addProperty($this->lng->txt('event_location'), nl2br($this->object->getLocation()));
}
if (strlen($this->object->getDetails())) {
$info->addProperty($this->lng->txt('event_details_workflow'), nl2br($this->object->getDetails()));
}
// Tutor information
if ($this->object->hasTutorSettings()) {
$info->addSection($this->lng->txt('event_tutor_data'));
if (strlen($fullname = $this->object->getName())) {
$info->addProperty($this->lng->txt('event_lecturer'), $fullname);
}
if (strlen($email = $this->object->getEmail())) {
$info->addProperty($this->lng->txt('tutor_email'), $email);
}
if (strlen($phone = $this->object->getPhone())) {
$info->addProperty($this->lng->txt('tutor_phone'), $phone);
}
}
$html = '';
include_once './Services/Object/classes/class.ilObjectActivation.php';
include_once './Services/Container/classes/class.ilContainerSorting.php';
include_once './Modules/Session/classes/class.ilSessionObjectListGUIFactory.php';
$eventItems = ilObjectActivation::getItemsByEvent($this->object->getId());
$parent_id = $tree->getParentId($this->object->getRefId());
$parent_id = ilObject::_lookupObjId($parent_id);
$eventItems = ilContainerSorting::_getInstance($parent_id)->sortSubItems('sess', $this->object->getId(), $eventItems);
foreach ($eventItems as $item) {
$list_gui = ilSessionObjectListGUIFactory::factory($item['type']);
$list_gui->setContainerObject($this);
$this->modifyItemGUI($list_gui, $item, false);
$html .= $list_gui->getListItemHTML($item['ref_id'], $item['obj_id'], $item['title'], $item['description']);
}
if (strlen($html)) {
$info->addSection($this->lng->txt('event_materials'));
$info->addProperty(' ', $html);
}
// forward the command
$this->ctrl->forwardCommand($info);
// store read event
require_once 'Services/Tracking/classes/class.ilChangeEvent.php';
ilChangeEvent::_recordReadEvent($this->object->getType(), $this->object->getRefId(), $this->object->getId(), $ilUser->getId());
}
/**
* Save Sorting
*
* @access public
* @param
*
*/
public function saveSortingObject()
{
include_once 'Services/Container/classes/class.ilContainerSorting.php';
$sorting = ilContainerSorting::_getInstance($this->object->getId());
// Allow comma
$positions = str_replace(',', '.', $_POST['position']);
$sorting->savePost($positions);
ilUtil::sendSuccess($this->lng->txt('cntr_saved_sorting'), true);
$this->ctrl->redirect($this, "editOrder");
}
/**
* Save nmanual sorting
* @return
*/
protected function saveSorting()
{
$this->checkPermission('write');
include_once './Services/Container/classes/class.ilContainerSorting.php';
$sort = ilContainerSorting::_getInstance($this->object->getId());
$sort->savePost((array) $_POST['position']);
ilUtil::sendSuccess($this->lng->txt('settings_saved'), true);
$this->view();
}
/**
* Sort childs
*
* @param array $a_childs array of child nodes
* @param int $a_parent_node_id parent node id
* @return array array of childs nodes
*/
function sortChilds($a_childs, $a_parent_node_id)
{
global $objDefinition;
$parent_obj_id = ilObject::_lookupObjId($a_parent_node_id);
if ($parent_obj_id > 0) {
$parent_type = ilObject::_lookupType($parent_obj_id);
} else {
$parent_type = "dummy";
$this->type_grps["dummy"] = array("root" => "dummy");
}
if (empty($this->type_grps[$parent_type])) {
$this->type_grps[$parent_type] = $objDefinition->getGroupedRepositoryObjectTypes($parent_type);
}
$group = array();
foreach ($a_childs as $child) {
$g = $objDefinition->getGroupOfObj($child["type"]);
if ($g == "") {
$g = $child["type"];
}
$group[$g][] = $child;
}
// #14587 - $objDefinition->getGroupedRepositoryObjectTypes does NOT include side blocks!
$wl = $this->getTypeWhiteList();
if (is_array($wl) && in_array("poll", $wl)) {
$this->type_grps[$parent_type]["poll"] = array();
}
$childs = array();
foreach ($this->type_grps[$parent_type] as $t => $g) {
if (is_array($group[$t])) {
// do we have to sort this group??
include_once "./Services/Container/classes/class.ilContainer.php";
include_once "./Services/Container/classes/class.ilContainerSorting.php";
$sort = ilContainerSorting::_getInstance($parent_obj_id);
$group = $sort->sortItems($group);
// need extra session sorting here
if ($t == "sess") {
}
foreach ($group[$t] as $k => $item) {
$childs[] = $item;
}
}
}
return $childs;
}
/**
* Get subitems of container
*
* @param bool administration panel enabled
* @param bool side blocks enabled
*
* @return array
*/
function getSubItems($a_admin_panel_enabled = false, $a_include_side_block = false, $a_get_single = 0)
{
global $objDefinition, $ilBench, $tree, $ilObjDataCache, $ilUser, $rbacsystem, $ilSetting;
// Caching
if (is_array($this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block]) && !$a_get_single) {
return $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block];
}
$type_grps = $this->getGroupedObjTypes();
$objects = $tree->getChilds($this->getRefId(), "title");
// using long descriptions?
$short_desc = $ilSetting->get("rep_shorten_description");
$short_desc_max_length = $ilSetting->get("rep_shorten_description_length");
if (!$short_desc || $short_desc_max_length != ilObject::TITLE_LENGTH) {
// using (part of) shortened description
if ($short_desc && $short_desc_max_length && $short_desc_max_length < ilObject::TITLE_LENGTH) {
foreach ($objects as $key => $object) {
$objects[$key]["description"] = ilUtil::shortenText($object["description"], $short_desc_max_length, true);
}
} else {
$obj_ids = array();
foreach ($objects as $key => $object) {
$obj_ids[] = $object["obj_id"];
}
if (sizeof($obj_ids)) {
$long_desc = ilObject::getLongDescriptions($obj_ids);
foreach ($objects as $key => $object) {
// #12166 - keep translation, ignore long description
if ($ilObjDataCache->isTranslatedDescription($object["obj_id"])) {
$long_desc[$object["obj_id"]] = $object["description"];
}
if ($short_desc && $short_desc_max_length) {
$long_desc[$object["obj_id"]] = ilUtil::shortenText($long_desc[$object["obj_id"]], $short_desc_max_length, true);
}
$objects[$key]["description"] = $long_desc[$object["obj_id"]];
}
}
}
}
$found = false;
$all_ref_ids = array();
if (!self::$data_preloaded) {
include_once "./Services/Object/classes/class.ilObjectListGUIPreloader.php";
$preloader = new ilObjectListGUIPreloader(ilObjectListGUI::CONTEXT_REPOSITORY);
}
include_once 'Services/Container/classes/class.ilContainerSorting.php';
$sort = ilContainerSorting::_getInstance($this->getId());
// TODO: check this
// get items attached to a session
include_once './Modules/Session/classes/class.ilEventItems.php';
$event_items = ilEventItems::_getItemsOfContainer($this->getRefId());
foreach ($objects as $key => $object) {
if ($a_get_single > 0 && $object["child"] != $a_get_single) {
continue;
}
// hide object types in devmode
if ($objDefinition->getDevMode($object["type"]) || $object["type"] == "adm" || $object["type"] == "rolf") {
continue;
}
// remove inactive plugins
if ($objDefinition->isInactivePlugin($object["type"])) {
continue;
}
// BEGIN WebDAV: Don't display hidden Files, Folders and Categories
if (in_array($object['type'], array('file', 'fold', 'cat'))) {
include_once 'Modules/File/classes/class.ilObjFileAccess.php';
if (ilObjFileAccess::_isFileHidden($object['title'])) {
$this->setHiddenFilesFound(true);
if (!$a_admin_panel_enabled) {
continue;
}
}
}
// END WebDAV: Don't display hidden Files, Folders and Categories
// including event items!
if (!self::$data_preloaded) {
$preloader->addItem($object["obj_id"], $object["type"], $object["child"]);
}
// filter out items that are attached to an event
if (in_array($object['ref_id'], $event_items)) {
continue;
}
// filter side block items
if (!$a_include_side_block && $objDefinition->isSideBlock($object['type'])) {
continue;
}
$all_ref_ids[] = $object["child"];
}
// data preloader
if (!self::$data_preloaded) {
$preloader->preload();
unset($preloader);
self::$data_preloaded = true;
}
foreach ($objects as $key => $object) {
// see above, objects were filtered
if (!in_array($object["child"], $all_ref_ids)) {
continue;
}
// group object type groups together (e.g. learning resources)
$type = $objDefinition->getGroupOfObj($object["type"]);
if ($type == "") {
$type = $object["type"];
}
// this will add activation properties
$this->addAdditionalSubItemInformation($object);
$this->items[$type][$key] = $object;
$this->items["_all"][$key] = $object;
if ($object["type"] != "sess") {
$this->items["_non_sess"][$key] = $object;
}
}
$this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block] = $sort->sortItems($this->items);
return $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block];
}
/**
* render objective
*
* @access protected
* @param int objective id
* @return string html
*/
protected function renderObjective($a_objective_id)
{
global $ilUser, $lng;
include_once './Modules/Course/classes/class.ilCourseObjective.php';
$objective = new ilCourseObjective($this->getContainerObject(), $a_objective_id);
include_once './Services/Container/classes/class.ilContainerSorting.php';
include_once './Services/Object/classes/class.ilObjectActivation.php';
$items = ilObjectActivation::getItemsByObjective($a_objective_id);
$items = ilContainerSorting::_getInstance($this->getContainerObject()->getId())->sortSubItems('lobj', $a_objective_id, $items);
include_once './Modules/Course/classes/class.ilCourseObjectiveMaterials.php';
$objectives_lm_obj = new ilCourseObjectiveMaterials($a_objective_id);
$pos = 1;
foreach ($items as $item) {
if ($this->getDetailsLevel($a_objective_id) < self::DETAILS_ALL) {
continue;
}
$chapters = $objectives_lm_obj->getChapters();
$item_list_gui2 = $this->getItemGUI($item);
$item_list_gui2->enableIcon(true);
if (count($chapters)) {
$num = 0;
$has_sections = false;
foreach ($chapters as $chapter) {
if ($chapter['ref_id'] != $item['child']) {
continue;
}
$has_sections = true;
include_once './Modules/LearningModule/classes/class.ilLMObject.php';
$details[$num]['desc'] = $lng->txt('obj_' . $chapter['type']) . ' -> ';
$details[$num]['target'] = '_top';
$details[$num]['link'] = "ilias.php?baseClass=ilLMPresentationGUI&ref_id=" . $chapter['ref_id'] . '&obj_id=' . $chapter['obj_id'];
$details[$num]['name'] = ilLMObject::_lookupTitle($chapter['obj_id']);
$num++;
}
if ($has_sections) {
$item_list_gui2->enableItemDetailLinks(true);
$item_list_gui2->setItemDetailLinks($details, $lng->txt('crs_suggested_sections') . ': ');
}
}
if ($this->getContainerGUI()->isActiveAdministrationPanel()) {
$item_list_gui2->enableCheckbox(true);
if ($this->getContainerObject()->getOrderType() == ilContainer::SORT_MANUAL) {
$item_list_gui2->setPositionInputField("[lobj][" . $a_objective_id . "][" . $item["ref_id"] . "]", sprintf('%.1f', $pos));
$pos++;
}
}
$this->rendered_items[$item['child']] = true;
$sub_item_html = $item_list_gui2->getListItemHTML($item['ref_id'], $item['obj_id'], $item['title'], $item['description']);
$this->determineAdminCommands($item["ref_id"], $item_list_gui2->adminCommandsIncluded());
$this->objective_list_gui->addSubItemHTML($sub_item_html);
}
if ($this->getDetailsLevel($a_objective_id) == self::DETAILS_ALL) {
$this->objective_list_gui->enableCommands(false);
} else {
$this->objective_list_gui->enableCommands(true);
}
$html = $this->objective_list_gui->getListItemHTML(0, $a_objective_id, $objective->getTitle(), $objective->getDescription());
return $html;
}
/**
* Get subitems of container
*
* @param bool administration panel enabled
* @param bool side blocks enabled
*
* @return array
*/
function getSubItems($a_admin_panel_enabled = false, $a_include_side_block = false, $a_get_single = 0)
{
global $objDefinition, $ilBench, $tree, $ilObjDataCache, $ilUser, $rbacsystem, $ilSetting;
// Caching
if (is_array($this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block]) && !$a_get_single) {
return $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block];
}
$type_grps = $this->getGroupedObjTypes();
$objects = $tree->getChilds($this->getRefId(), "title");
// using long descriptions?
$short_desc = $ilSetting->get("rep_shorten_description");
$short_desc_max_length = $ilSetting->get("rep_shorten_description_length");
if (!$short_desc || $short_desc_max_length != ilObject::TITLE_LENGTH) {
// using (part of) shortened description
if ($short_desc && $short_desc_max_length && $short_desc_max_length < ilObject::TITLE_LENGTH) {
foreach ($objects as $key => $object) {
$objects[$key]["description"] = ilUtil::shortenText($object["description"], $short_desc_max_length, true);
}
} else {
$obj_ids = array();
foreach ($objects as $key => $object) {
$obj_ids[] = $object["obj_id"];
}
if (sizeof($obj_ids)) {
$long_desc = ilObject::getLongDescriptions($obj_ids);
foreach ($objects as $key => $object) {
if ($short_desc && $short_desc_max_length) {
$long_desc[$object["obj_id"]] = ilUtil::shortenText($long_desc[$object["obj_id"]], $short_desc_max_length, true);
}
$objects[$key]["description"] = $long_desc[$object["obj_id"]];
}
}
}
}
$found = false;
$all_obj_types = array();
$all_ref_ids = array();
$all_obj_ids = array();
include_once 'Services/Container/classes/class.ilContainerSorting.php';
$sort = ilContainerSorting::_getInstance($this->getId());
// TODO: check this
// get items attached to a session
include_once './Modules/Session/classes/class.ilEventItems.php';
$event_items = ilEventItems::_getItemsOfContainer($this->getRefId());
foreach ($objects as $key => $object) {
if ($a_get_single > 0 && $object["child"] != $a_get_single) {
continue;
}
// hide object types in devmode
if ($objDefinition->getDevMode($object["type"]) || $object["type"] == "adm" || $object["type"] == "rolf") {
continue;
}
// remove inactive plugins
if ($objDefinition->isInactivePlugin($object["type"])) {
continue;
}
// BEGIN WebDAV: Don't display hidden Files, Folders and Categories
if (in_array($object['type'], array('file', 'fold', 'cat'))) {
include_once 'Modules/File/classes/class.ilObjFileAccess.php';
if (ilObjFileAccess::_isFileHidden($object['title'])) {
$this->setHiddenFilesFound(true);
if (!$a_admin_panel_enabled) {
continue;
}
}
}
// END WebDAV: Don't display hidden Files, Folders and Categories
// filter out items that are attached to an event
if (in_array($object['ref_id'], $event_items)) {
continue;
}
// filter side block items
if (!$a_include_side_block && $objDefinition->isSideBlock($object['type'])) {
continue;
}
$all_obj_types[$object["type"]] = $object["type"];
$obj_ids_of_type[$object["type"]][] = $object["obj_id"];
$ref_ids_of_type[$object["type"]][] = $object["child"];
$all_ref_ids[] = $object["child"];
$all_obj_ids[] = $object["obj_id"];
}
// data preloader
if (!self::$data_preloaded && sizeof($all_ref_ids)) {
// type specific preloads
foreach ($all_obj_types as $t) {
// condition handler: preload conditions
include_once "./Services/AccessControl/classes/class.ilConditionHandler.php";
ilConditionHandler::preloadConditionsForTargetRecords($t, $obj_ids_of_type[$t]);
$class = $objDefinition->getClassName($t);
$location = $objDefinition->getLocation($t);
$full_class = "ilObj" . $class . "Access";
include_once $location . "/class." . $full_class . ".php";
call_user_func(array($full_class, "_preloadData"), $obj_ids_of_type[$t], $ref_ids_of_type[$t]);
}
// general preloads
$tree->preloadDeleted($all_ref_ids);
$tree->preloadDepthParent($all_ref_ids);
$ilObjDataCache->preloadReferenceCache($all_ref_ids, false);
ilObjUser::preloadIsDesktopItem($ilUser->getId(), $all_ref_ids);
$rbacsystem->preloadRbacPaCache($all_ref_ids, $ilUser->getId());
include_once "./Services/Object/classes/class.ilObjectListGUI.php";
ilObjectListGUI::preloadCommonProperties($all_obj_ids);
include_once "./Services/Object/classes/class.ilObjectActivation.php";
ilObjectActivation::preloadData($all_ref_ids);
self::$data_preloaded = true;
}
foreach ($objects as $key => $object) {
// see above, objects were filtered
if (!in_array($object["child"], $all_ref_ids)) {
continue;
}
// group object type groups together (e.g. learning resources)
$type = $objDefinition->getGroupOfObj($object["type"]);
if ($type == "") {
$type = $object["type"];
}
// this will add activation properties (ilObjActivation)
$this->addAdditionalSubItemInformation($object);
$this->items[$type][$key] = $object;
$this->items["_all"][$key] = $object;
if ($object["type"] != "sess") {
$this->items["_non_sess"][$key] = $object;
}
}
$this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block] = $sort->sortItems($this->items);
return $this->items[(int) $a_admin_panel_enabled][(int) $a_include_side_block];
}
/**
* Sort childs
*
* @param array $a_childs array of child nodes
* @param mixed $a_parent_node parent node
*
* @return array array of childs nodes
*/
function sortChilds($a_childs, $a_parent_node_id)
{
global $objDefinition;
$parent_obj_id = ilObject::_lookupObjId($a_parent_node_id);
if ($parent_obj_id > 0) {
$parent_type = ilObject::_lookupType($parent_obj_id);
} else {
$parent_type = "dummy";
$this->type_grps["dummy"] = array("root" => "dummy");
}
if (empty($this->type_grps[$parent_type])) {
$this->type_grps[$parent_type] = $objDefinition->getGroupedRepositoryObjectTypes($parent_type);
}
// #14465 - item groups
include_once './Services/Object/classes/class.ilObjectActivation.php';
$group = array();
foreach ($a_childs as $child) {
// item group: get childs
if ($child["type"] == "itgr") {
$g = $child["child"];
$items = ilObjectActivation::getItemsByItemGroup($g);
if ($items) {
// add item group ref id to item group block
$this->type_grps[$parent_type]["itgr"]["ref_ids"][] = $g;
foreach ($items as $item) {
$group[$g][] = $item;
}
}
} else {
$g = $objDefinition->getGroupOfObj($child["type"]);
if ($g == "") {
$g = $child["type"];
}
$group[$g][] = $child;
}
}
// custom block sorting?
include_once "./Services/Container/classes/class.ilContainerSorting.php";
$sort = ilContainerSorting::_getInstance($parent_obj_id);
$block_pos = $sort->getBlockPositions();
if (sizeof($block_pos)) {
$tmp = $this->type_grps[$parent_type];
$this->type_grps[$parent_type] = array();
foreach ($block_pos as $block_type) {
// type group
if (!is_numeric($block_type) && array_key_exists($block_type, $tmp)) {
$this->type_grps[$parent_type][$block_type] = $tmp[$block_type];
unset($tmp[$block_type]);
} else {
// using item group ref id directly
$this->type_grps[$parent_type][$block_type] = array();
}
}
// append missing
if (sizeof($tmp)) {
foreach ($tmp as $block_type => $grp) {
$this->type_grps[$parent_type][$block_type] = $grp;
}
}
unset($tmp);
}
$childs = array();
$done = array();
foreach ($this->type_grps[$parent_type] as $t => $g) {
// type group
if (is_array($group[$t])) {
// do we have to sort this group??
include_once "./Services/Container/classes/class.ilContainer.php";
include_once "./Services/Container/classes/class.ilContainerSorting.php";
$sort = ilContainerSorting::_getInstance($parent_obj_id);
$group = $sort->sortItems($group);
// need extra session sorting here
if ($t == "sess") {
}
foreach ($group[$t] as $k => $item) {
if (!in_array($item["child"], $done)) {
$childs[] = $item;
$done[] = $item["child"];
}
}
} else {
if ($t == "itgr" && is_array($g["ref_ids"])) {
foreach ($g["ref_ids"] as $ref_id) {
if (isset($group[$ref_id])) {
foreach ($group[$ref_id] as $k => $item) {
if (!in_array($item["child"], $done)) {
$childs[] = $item;
$done[] = $item["child"];
}
}
}
}
}
}
}
return $childs;
}