protected function getItems()
{
global $ilUser;
include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceTree.php";
$tree = new ilWorkspaceTree($ilUser->getId());
$nodes = $tree->getChilds($this->node_id, "title");
if (sizeof($nodes)) {
include_once "./Services/Object/classes/class.ilObjectListGUIPreloader.php";
$preloader = new ilObjectListGUIPreloader(ilObjectListGUI::CONTEXT_WORKSPACE);
foreach ($nodes as $node) {
$preloader->addItem($node["obj_id"], $node["type"]);
}
$preloader->preload();
unset($preloader);
}
$this->shared_objects = $this->access_handler->getObjectsIShare();
$this->setData($nodes);
}
protected function filterContainer()
{
global $objDefinition, $lng, $tree, $ilAccess, $ilCtrl;
$this->initProviders();
// empty selection is invalid
if (!$_SESSION[self::getBlockType()]) {
exit;
}
$all_matching_provider_object_ids = null;
foreach ($this->providers as $provider) {
$id = get_class($provider);
$current = $_SESSION[self::getBlockType()][$id];
if ($current) {
// combine providers AND
$provider_object_ids = $provider->getFilteredObjects();
if (is_array($all_matching_provider_object_ids)) {
$all_matching_provider_object_ids = array_intersect($matching_provider_object_ids, $provider_object_ids);
} else {
$all_matching_provider_object_ids = $provider_object_ids;
}
}
}
$has_content = false;
$ltpl = new ilTemplate("tpl.classification_object_list.html", true, true, "Services/Classification");
if (sizeof($all_matching_provider_object_ids)) {
$fields = array("object_reference.ref_id", "object_data.obj_id", "object_data.type", "object_data.title", "object_data.description");
$matching = $tree->getSubTreeFilteredByObjIds($this->parent_ref_id, $all_matching_provider_object_ids, $fields);
if (sizeof($matching)) {
$valid_objects = array();
// :TODO: not sure if this makes sense...
include_once "Services/Object/classes/class.ilObjectListGUIPreloader.php";
$preloader = new ilObjectListGUIPreloader(ilObjectListGUI::CONTEXT_REPOSITORY);
foreach ($matching as $item) {
if ($item["ref_id"] != $this->parent_ref_id && !$tree->isDeleted($item["ref_id"]) && $ilAccess->checkAccess("read", "", $item["ref_id"])) {
$valid_objects[] = $item;
$preloader->addItem($item["obj_id"], $item["type"], $item["ref_id"]);
}
}
if (sizeof($valid_objects)) {
$has_content = true;
$preloader->preload();
// see ilPDTaggingBlockGUI::showResourcesForTag()
$this->item_list_gui = array();
foreach ($valid_objects as $obj) {
$type = $obj["type"];
// get list gui class for each object type
if (empty($this->item_list_gui[$type])) {
$class = $objDefinition->getClassName($type);
$location = $objDefinition->getLocation($type);
$full_class = "ilObj" . $class . "ListGUI";
include_once $location . "/class." . $full_class . ".php";
$this->item_list_gui[$type] = new $full_class();
$this->item_list_gui[$type]->enableDelete(false);
$this->item_list_gui[$type]->enablePath(true, $this->parent_ref_id);
// relative path
$this->item_list_gui[$type]->enableCut(false);
$this->item_list_gui[$type]->enableCopy(false);
$this->item_list_gui[$type]->enableSubscribe(false);
$this->item_list_gui[$type]->enablePayment(false);
$this->item_list_gui[$type]->enableLink(false);
$this->item_list_gui[$type]->enableIcon(true);
// :TOOD: for each item or just for each list?
foreach ($this->providers as $provider) {
$provider->initListGUI($this->item_list_gui[$type]);
}
}
$html = $this->item_list_gui[$type]->getListItemHTML($obj["ref_id"], $obj["obj_id"], $obj["title"], $obj["description"]);
if ($html != "") {
$css = $css != "tblrow1" ? "tblrow1" : "tblrow2";
$ltpl->setCurrentBlock("res_row");
$ltpl->setVariable("ROWCLASS", $css);
$ltpl->setVariable("RESOURCE_HTML", $html);
$ltpl->setVariable("ALT_TYPE", $lng->txt("obj_" . $type));
$ltpl->setVariable("IMG_TYPE", ilUtil::getImagePath("icon_" . $type . ".svg"));
$ltpl->parseCurrentBlock();
}
}
}
}
}
include_once "./Services/PersonalDesktop/classes/class.ilPDContentBlockGUI.php";
$content_block = new ilPDContentBlockGUI();
$content_block->setTitle($lng->txt("clsfct_content_title"));
$content_block->addHeaderCommand($ilCtrl->getParentReturn($this), "", true);
if ($has_content) {
$content_block->setContent($ltpl->get());
} else {
$content_block->setContent($lng->txt("clsfct_content_no_match"));
}
echo $content_block->getHTML();
exit;
}
/**
* Render item list
* @return void
*/
protected function renderItemList()
{
global $tree, $ilBench;
$this->html = '';
$ilBench->start('Lucene', '2000_pr');
$this->parseResultReferences();
$ilBench->stop('Lucene', '2000_pr');
include_once "./Services/Object/classes/class.ilObjectListGUIPreloader.php";
$preloader = new ilObjectListGUIPreloader(ilObjectListGUI::CONTEXT_SEARCH);
$set = array();
foreach ($this->getResults() as $c_ref_id => $obj_id) {
$ilBench->start('Lucene', '2100_res');
foreach ($this->getAllReferences($c_ref_id) as $ref_id) {
$ilBench->start('Lucene', '2120_tree');
if (!$tree->isInTree($ref_id)) {
continue;
}
$ilBench->stop('Lucene', '2120_tree');
$obj_type = ilObject::_lookupType($obj_id);
$set[] = array("ref_id" => $ref_id, "obj_id" => $obj_id, "title" => $this->lookupTitle($obj_id, 0), "title_sort" => ilObject::_lookupTitle($obj_id), "description" => $this->lookupDescription($obj_id, 0), "type" => $obj_type, "relevance" => $this->getRelevance($obj_id), "s_relevance" => sprintf("%03d", $this->getRelevance($obj_id)));
$preloader->addItem($obj_id, $obj_type, $ref_id);
}
$ilBench->stop('Lucene', '2100_res');
}
if (!count($set)) {
return false;
}
$preloader->preload();
unset($preloader);
$ilBench->start('Lucene', '2900_tb');
include_once "./Services/Search/classes/class.ilSearchResultTableGUI.php";
$result_table = new ilSearchResultTableGUI($this->container, "showSavedResults", $this);
$result_table->setCustomPreviousNext($this->prev, $this->next);
$result_table->setData($set);
$this->thtml = $result_table->getHTML();
$ilBench->stop('Lucene', '2900_tb');
return true;
}
/**
* Get subitems of container
*
* @param bool administration panel enabled
* @param bool side blocks enabled
*
* @return array
*/
function getSubItems($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];
}
protected function getItems()
{
global $ilUser, $ilObjDataCache, $ilAccess;
include_once './Modules/Course/classes/class.ilCourseLMHistory.php';
include_once './Services/Link/classes/class.ilLink.php';
$lm_continue = new ilCourseLMHistory($this->start_object->getRefId(), $ilUser->getId());
$continue_data = $lm_continue->getLMHistory();
$items = array();
$counter = 0;
foreach ($this->start_object->getStartObjects() as $start) {
$obj_id = $ilObjDataCache->lookupObjId($start['item_ref_id']);
$ref_id = $start['item_ref_id'];
$type = $ilObjDataCache->lookupType($obj_id);
if (!$ilAccess->checkAccess("visible", "", $ref_id)) {
continue;
}
// start object status
if ($this->start_object->isFullfilled($ilUser->getId(), $ref_id)) {
$accomplished = 'accomplished';
} else {
$accomplished = 'not_accomplished';
}
// add/remove desktop
$actions = array();
if ((bool) $this->enable_desktop) {
// add to desktop link
if (!$ilUser->isDesktopItem($ref_id, $type)) {
if ($ilAccess->checkAccess('read', '', $ref_id)) {
$this->ctrl->setParameter($this->getParentObject(), 'item_ref_id', $ref_id);
$this->ctrl->setParameter($this->getParentObject(), 'item_id', $ref_id);
$this->ctrl->setParameter($this->getParentObject(), 'type', $type);
$url = $this->ctrl->getLinkTarget($this->getParentObject(), 'addToDesk');
$actions[$url] = $this->lng->txt("to_desktop");
}
} else {
$this->ctrl->setParameter($this->getParentObject(), 'item_ref_id', $ref_id);
$this->ctrl->setParameter($this->getParentObject(), 'item_id', $ref_id);
$this->ctrl->setParameter($this->getParentObject(), 'type', $type);
$url = $this->ctrl->getLinkTarget($this->getParentObject(), 'removeFromDesk');
$actions[$url] = $this->lng->txt("unsubscribe");
}
}
$default_params = null;
if ($type == "tst") {
$default_params["crs_show_result"] = $ref_id;
}
/* continue is currently inactive
if(isset($continue_data[$ref_id]))
{
// :TODO: should "continue" be default or 2nd link/action?
// $this->lng->txt('continue_work')
$default_params["obj_id"] = $continue_data[$ref_id]['lm_page_id'];
}
*/
if ($accomplished == 'accomplished') {
$icon = ilUtil::getImagePath("icon_ok.svg");
} else {
$icon = ilUtil::getImagePath("icon_not_ok.svg");
}
$items[] = array("nr" => ++$counter, "obj_id" => $obj_id, "ref_id" => $ref_id, "type" => $type, "append_default" => $default_params, "title" => $ilObjDataCache->lookupTitle($obj_id), "description" => $ilObjDataCache->lookupDescription($obj_id), "status" => $this->lng->txt('crs_objective_' . $accomplished), "status_img" => $icon, "actions" => $actions);
}
include_once "./Services/Object/classes/class.ilObjectListGUIPreloader.php";
$preloader = new ilObjectListGUIPreloader(ilObjectListGUI::CONTEXT_REPOSITORY);
foreach ($items as $item) {
$preloader->addItem($item["obj_id"], $item["type"], $item["ref_id"]);
}
$preloader->preload();
unset($preloader);
reset($items);
$this->setData($items);
}
/**
* get selected items per type
*/
function getSelectedItemsPerLocation(&$tpl)
{
global $ilUser, $rbacsystem, $objDefinition, $ilBench, $ilSetting, $ilObjDataCache, $tree;
$output = false;
$items = $ilUser->getDesktopItems();
$item_html = array();
$cur_obj_type = "";
if (count($items) > 0) {
include_once "./Services/Object/classes/class.ilObjectListGUIPreloader.php";
$preloader = new ilObjectListGUIPreloader(ilObjectListGUI::CONTEXT_PERSONAL_DESKTOP);
foreach ($items as $item) {
$preloader->addItem($item["obj_id"], $item["type"], $item["ref_id"]);
}
$preloader->preload();
unset($preloader);
reset($items);
foreach ($items as $item) {
//echo "1";
// get list gui class for each object type
if ($cur_obj_type != $item["type"]) {
$item_list_gui =& $this->getItemListGUI($item["type"]);
if (!$item_list_gui) {
continue;
}
// notes, comment currently do not work properly
$item_list_gui->enableNotes(false);
$item_list_gui->enableComments(false);
$item_list_gui->enableTags(false);
$item_list_gui->enableIcon(true);
$item_list_gui->enableDelete(false);
$item_list_gui->enableCut(false);
$item_list_gui->enableCopy(false);
$item_list_gui->enablePayment(false);
$item_list_gui->enableLink(false);
$item_list_gui->enableInfoScreen(true);
if ($this->getCurrentDetailLevel() < 3 || $this->manage) {
//echo "3";
$item_list_gui->enableDescription(false);
$item_list_gui->enableProperties(false);
$item_list_gui->enablePreconditions(false);
}
if ($this->getCurrentDetailLevel() < 2 || $this->manage) {
$item_list_gui->enableCommands(true, true);
}
}
// render item row
$ilBench->start("ilPersonalDesktopGUI", "getListHTML");
ilObjectActivation::addListGUIActivationProperty($item_list_gui, $item);
$item_list_gui->setContainerObject($this);
$html = $item_list_gui->getListItemHTML($item["ref_id"], $item["obj_id"], $item["title"], $item["description"]);
$ilBench->stop("ilPersonalDesktopGUI", "getListHTML");
if ($html != "") {
$item_html[] = array("html" => $html, "item_ref_id" => $item["ref_id"], "item_obj_id" => $item["obj_id"], "parent_ref" => $item["parent_ref"], "type" => $item["type"], 'item_icon_image_type' => $item_list_gui->getIconImageType());
}
}
// output block for resource type
if (count($item_html) > 0) {
$cur_parent_ref = 0;
// content row
foreach ($item_html as $item) {
// add a parent header row for each new parent
if ($cur_parent_ref != $item["parent_ref"]) {
if ($ilSetting->get("icon_position_in_lists") == "item_rows") {
$this->addParentRow($tpl, $item["parent_ref"], false);
} else {
$this->addParentRow($tpl, $item["parent_ref"]);
}
$this->resetRowType();
$cur_parent_ref = $item["parent_ref"];
}
$this->addStandardRow($tpl, $item["html"], $item["item_ref_id"], $item["item_obj_id"], $item['item_icon_image_type'], "th_" . $cur_parent_ref);
$output = true;
}
}
}
return $output;
}
