/**
* Get assignable items
*
* @param
* @return
*/
function getAssignableItems()
{
if ($this->getItemGroupRefId() <= 0) {
return array();
}
$parent_node = $this->tree->getNodeData($this->tree->getParentId($this->getItemGroupRefId()));
$materials = array();
$nodes = $this->tree->getChilds($parent_node["child"]);
include_once "./Modules/File/classes/class.ilObjFileAccess.php";
foreach ($nodes as $node) {
// filter side blocks and session, item groups and role folder
if ($node['child'] == $parent_node["child"] || $this->obj_def->isSideBlock($node['type']) || in_array($node['type'], array('sess', 'itgr', 'rolf', 'adm'))) {
continue;
}
// filter hidden files
// see http://www.ilias.de/mantis/view.php?id=10269
if ($node['type'] == "file" && ilObjFileAccess::_isFileHidden($node['title'])) {
continue;
}
$materials[] = $node;
}
$materials = ilUtil::sortArray($materials, "title", "asc");
return $materials;
}
/**
* parse tree
* @param object $a_source
* @return
*/
public function parseContainer($a_source)
{
global $tree, $objDefinition, $ilAccess;
$first = true;
foreach ($tree->getSubTree($root = $tree->getNodeData($a_source)) as $node) {
if ($node['type'] == 'rolf') {
continue;
}
if (!$objDefinition->allowExport($node['type'])) {
#continue;
}
include_once "./Modules/File/classes/class.ilObjFileAccess.php";
if ($node['type'] == "file" && ilObjFileAccess::_isFileHidden($node['title'])) {
continue;
}
$r = array();
if ($last = ilExportFileInfo::lookupLastExport($node['obj_id'], 'xml')) {
$r['last_export'] = $last->getCreationDate()->get(IL_CAL_UNIX);
} else {
$r['last_export'] = 0;
}
$r['last'] = false;
$r['source'] = $first;
$r['ref_id'] = $node['child'];
$r['depth'] = $node['depth'] - $root['depth'];
$r['type'] = $node['type'];
$r['title'] = $node['title'];
$r['export'] = $objDefinition->allowExport($node['type']);
$r['perm_export'] = $ilAccess->checkAccess('write', '', $node['child']);
$rows[] = $r;
$first = false;
}
$rows[] = array('last' => true);
$this->setData((array) $rows);
}
/**
* Get subitems of container
*
* @param bool administration panel enabled
* @param bool side blocks enabled
*
* @return array
*/
function getSubItems($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) $a_include_side_block];
}
/**
* Get subitems of container
*
* @param bool administration panel enabled
* @param bool side blocks enabled
*
* @return array
*/
function getSubItems($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];
}
/**
* Get all item information (title, commands, description) in HTML
*
* @access public
* @param int $a_ref_id item reference id
* @param int $a_obj_id item object id
* @param int $a_title item title
* @param int $a_description item description
* @param bool $a_use_asynch
* @param bool $a_get_asynch_commands
* @param string $a_asynch_url
* @param bool $a_context workspace/tree context
* @return string html code
*/
function getListItemHTML($a_ref_id, $a_obj_id, $a_title, $a_description, $a_use_asynch = false, $a_get_asynch_commands = false, $a_asynch_url = "", $a_context = self::CONTEXT_REPOSITORY)
{
global $ilAccess, $ilBench, $ilUser, $ilCtrl;
// this variable stores wheter any admin commands
// are included in the output
$this->adm_commands_included = false;
// only for permformance exploration
$type = ilObject::_lookupType($a_obj_id);
// initialization
$ilBench->start("ilObjectListGUI", "1000_getListHTML_init{$type}");
$this->initItem($a_ref_id, $a_obj_id, $a_title, $a_description, $a_context);
$ilBench->stop("ilObjectListGUI", "1000_getListHTML_init{$type}");
// prepare ajax calls
include_once "Services/Object/classes/class.ilCommonActionDispatcherGUI.php";
if ($a_context == self::CONTEXT_REPOSITORY) {
$node_type = ilCommonActionDispatcherGUI::TYPE_REPOSITORY;
} else {
$node_type = ilCommonActionDispatcherGUI::TYPE_WORKSPACE;
}
$this->setAjaxHash(ilCommonActionDispatcherGUI::buildAjaxHash($node_type, $a_ref_id, $type, $a_obj_id));
if ($a_use_asynch && $a_get_asynch_commands) {
return $this->insertCommands(true, true);
}
if ($this->rating_enabled) {
if (ilRating::hasRatingInListGUI($this->obj_id, $this->type)) {
$may_rate = $this->checkCommandAccess("read", "", $this->ref_id, $this->type);
$rating = new ilRatingGUI();
$rating->setObject($this->obj_id, $this->type);
/* $this->addCustomProperty(
$this->lng->txt("rating_average_rating"),
$rating->getListGUIProperty($this->ref_id, $may_rate, $this->ajax_hash, $this->parent_ref_id),
false,
true
);*/
$this->addCustomProperty("", $rating->getListGUIProperty($this->ref_id, $may_rate, $this->ajax_hash, $this->parent_ref_id), false, true);
}
}
// read from cache
include_once "Services/Object/classes/class.ilListItemAccessCache.php";
$this->acache = new ilListItemAccessCache();
$cres = $this->acache->getEntry($ilUser->getId() . ":" . $a_ref_id);
if ($this->acache->getLastAccessStatus() == "hit") {
$this->access_cache = unserialize($cres);
} else {
// write to cache
$this->storeAccessCache();
}
// visible check
if (!$this->checkCommandAccess("visible", "", $a_ref_id, "", $a_obj_id)) {
$ilBench->stop("ilObjectListGUI", "2000_getListHTML_check_visible");
$this->resetCustomData();
return "";
}
// BEGIN WEBDAV
if ($type == 'file' and ilObjFileAccess::_isFileHidden($a_title)) {
$this->resetCustomData();
return "";
}
// END WEBDAV
$this->tpl = new ilTemplate("tpl.container_list_item.html", true, true, "Services/Container", "DEFAULT", false, true);
if ($this->getCommandsStatus() || $this->payment_enabled && IS_PAYMENT_ENABLED) {
if (!$this->getSeparateCommands()) {
$this->tpl->setVariable("COMMAND_SELECTION_LIST", $this->insertCommands($a_use_asynch, $a_get_asynch_commands, $a_asynch_url));
}
}
if ($this->getProgressInfoStatus()) {
$this->insertProgressInfo();
}
// insert title and describtion
$this->insertTitle();
if (!$this->isMode(IL_LIST_AS_TRIGGER)) {
if ($this->getDescriptionStatus()) {
$this->insertDescription();
}
}
if ($this->getSearchFragmentStatus()) {
$this->insertSearchFragment();
}
if ($this->enabledRelevance()) {
$this->insertRelevance();
}
// properties
$ilBench->start("ilObjectListGUI", "6000_insert_properties{$type}");
if ($this->getPropertiesStatus()) {
$this->insertProperties();
}
$ilBench->stop("ilObjectListGUI", "6000_insert_properties{$type}");
// notice properties
$ilBench->start("ilObjectListGUI", "6500_insert_notice_properties{$type}");
if ($this->getNoticePropertiesStatus()) {
$this->insertNoticeProperties();
}
$ilBench->stop("ilObjectListGUI", "6500_insert_notice_properties{$type}");
// preconditions
$ilBench->start("ilObjectListGUI", "7000_insert_preconditions");
if ($this->getPreconditionsStatus()) {
$this->insertPreconditions();
}
$ilBench->stop("ilObjectListGUI", "7000_insert_preconditions");
// path
$ilBench->start("ilObjectListGUI", "8000_insert_path");
$this->insertPath();
$ilBench->stop("ilObjectListGUI", "8000_insert_path");
$ilBench->start("ilObjectListGUI", "8500_item_detail_links");
if ($this->getItemDetailLinkStatus()) {
$this->insertItemDetailLinks();
}
$ilBench->stop("ilObjectListGUI", "8500_item_detail_links");
// icons and checkboxes
$this->insertIconsAndCheckboxes();
// input field for position
$this->insertPositionField();
// subitems
$this->insertSubItems();
// file upload
if ($this->isFileUploadAllowed()) {
$this->insertFileUpload();
}
$this->resetCustomData();
$this->tpl->setVariable("DIV_CLASS", 'ilContainerListItemOuter');
$this->tpl->setVariable("DIV_ID", 'id = "' . $this->getUniqueItemId(true) . '"');
$this->tpl->setVariable("ADDITIONAL", $this->getAdditionalInformation());
// #11554 - make sure that internal ids are reset
$this->ctrl->setParameter($this->getContainerObject(), "item_ref_id", "");
return $this->tpl->get();
}
/**
* Returns true, if this file should be hidden in the repository view.
*/
function isHidden()
{
require_once 'Modules/File/classes/class.ilObjFileAccess.php';
return ilObjFileAccess::_isFileHidden($this->getTitle());
}
