/**
* Remove tasg without access
*/
function removeTagsWithoutAccess()
{
global $ilCtrl, $ilAccess, $ilUser, $lng;
// get resources
include_once "./Services/Tagging/classes/class.ilTagging.php";
$objs = ilTagging::getObjectsForTagAndUser($ilUser->getId(), $_GET["tag"]);
foreach ($objs as $key => $obj) {
$ref_ids = ilObject::_getAllReferences($obj["obj_id"]);
if (count($ref_ids) == 0) {
$inaccessible = true;
} else {
$inaccessible = false;
}
foreach ($ref_ids as $ref_id) {
$type = $obj["obj_type"];
if ($type == "") {
$inaccessible = true;
continue;
}
if (!$ilAccess->checkAccess("visible", "", $ref_id) && !$ilAccess->checkAccess("read", "", $ref_id) && !$ilAccess->checkAccess("write", "", $ref_id)) {
$inaccessible = true;
}
if ($inaccessible) {
ilTagging::deleteTagOfObjectForUser($ilUser->getId(), $obj["obj_id"], $obj["obj_type"], $obj["sub_obj_id"], $obj["sub_obj_type"], $_GET["tag"]);
}
}
}
ilUtil::sendSuccess($lng->txt("tag_tags_deleted"), true);
$ilCtrl->returnToParent($this);
}
/**
* List resources for tag
*/
function showResourcesForTag()
{
global $lng, $ilCtrl, $ilUser, $objDefinition;
$_GET["tag"] = str_replace("-->", "", $_GET["tag"]);
$tpl = new ilTemplate("tpl.resources_for_tag.html", true, true, "Services/Tagging");
include_once "./Services/PersonalDesktop/classes/class.ilPDContentBlockGUI.php";
$content_block = new ilPDContentBlockGUI();
$content_block->setColSpan(2);
$content_block->setTitle(sprintf($lng->txt("tagging_resources_for_tag"), "<i>" . $_GET["tag"] . "</i>"));
$content_block->setImage(ilUtil::getImagePath("icon_tag.png"));
$content_block->addHeaderCommand($ilCtrl->getParentReturn($this), $lng->txt("selected_items_back"));
// get resources
include_once "./Services/Tagging/classes/class.ilTagging.php";
$objs = ilTagging::getObjectsForTagAndUser($ilUser->getId(), $_GET["tag"]);
foreach ($objs as $key => $obj) {
$ref_ids = ilObject::_getAllReferences($obj["obj_id"]);
foreach ($ref_ids as $ref_id) {
$type = $obj["obj_type"];
if ($type == "") {
continue;
}
// 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);
$this->item_list_gui[$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);
}
$html = $this->item_list_gui[$type]->getListItemHTML($ref_id, $obj["obj_id"], ilObject::_lookupTitle($obj["obj_id"]), ilObject::_lookupDescription($obj["obj_id"]));
if ($html != "") {
$css = $css != "tblrow1" ? "tblrow1" : "tblrow2";
$tpl->setCurrentBlock("res_row");
$tpl->setVariable("ROWCLASS", $css);
$tpl->setVariable("RESOURCE_HTML", $html);
$tpl->setVariable("ALT_TYPE", $lng->txt("obj_" . $type));
$tpl->setVariable("IMG_TYPE", ilUtil::getImagePath("icon_" . $type . ".png"));
$tpl->parseCurrentBlock();
}
}
}
$content_block->setContent($tpl->get());
//$content_block->setContent("test");
return $content_block->getHTML();
}
