public function buildLinkTarget($a_node_id, $a_type)
{
if (!$this->offlineMode()) {
return parent::buildLinkTarget($a_node_id, $a_type);
} else {
if ($a_node_id < 1) {
$a_node_id = $this->tree->getRootId();
}
if ($a_type != 'pg') {
$a_node = $this->tree->fetchSuccessorNode($a_node_id, 'pg');
$a_node_id = $a_node['child'];
}
if (!$this->lm_obj->cleanFrames()) {
return 'frame_' . $a_node_id . '_maincontent.html';
} else {
return 'lm_pg_' . $a_node_id . '.html';
}
}
}
/**
* table of contents
*/
function ilTOC($a_target)
{
require_once "./Modules/LearningModule/classes/class.ilLMTOCExplorer.php";
if ($this->lm->cleanFrames()) {
$a_target = "";
}
$exp = new ilLMTOCExplorer($this->getLink($this->lm->getRefId(), "layout", "", $a_target), $this->lm, $this->lang);
$exp->setExpandTarget($this->getLink($this->lm->getRefId(), $_GET["cmd"], $_GET["obj_id"], $_GET["frame"]));
$exp->setTargetGet("obj_id");
if ($this->lm->cleanFrames()) {
if ($this->offlineMode()) {
$exp->setFrameTarget("_top");
} else {
$exp->setFrameTarget(ilFrameTargetInfo::_getFrame("MainContent"));
}
} else {
$exp->setFrameTarget($a_target);
}
$exp->addFilter("du");
$exp->addFilter("st");
// force expansion
if ($this->lm->cleanFrames()) {
$page_id = $this->getCurrentPageId();
if ($this->deactivated_page) {
$page_id = $_GET["obj_id"];
}
if ($page_id > 0) {
$path = $this->lm_tree->getPathId($page_id);
$exp->setForceOpenPath($path);
}
if (!$this->offlineMode()) {
// empty chapter
if ($this->chapter_has_no_active_page && ilLMObject::_lookupType($_GET["obj_id"]) == "st") {
$exp->highlightNode($_GET["obj_id"]);
} else {
if ($this->lm->getTOCMode() == "pages") {
if ($this->deactivated_page) {
$exp->highlightNode($_GET["obj_id"]);
} else {
$exp->highlightNode($page_id);
}
} else {
$exp->highlightNode($this->lm_tree->getParentId($page_id));
}
}
}
}
$exp->setOfflineMode($this->offlineMode());
if ($this->lm->getTOCMode() == "pages") {
$exp->addFilter("pg");
}
$exp->setFiltered(true);
$exp->setFilterMode(IL_FM_POSITIVE);
if ($_GET["lmexpand"] == "") {
$expand_keys = array();
if (is_array($_SESSION["lmexpand"])) {
$expand_keys = array_keys($_SESSION["lmexpand"]);
}
$_SESSION["lmexpand"] = array($this->lm_tree->readRootId());
$expanded = $this->lm_tree->readRootId();
} else {
$expanded = $_GET["lmexpand"];
}
$exp->setExpand($expanded);
// build html-output
$exp->setOutput(0);
$output = $exp->getOutput();
// $this->renderPageTitle();
// set explorer
$this->tpl->setCurrentBlock("il_toc");
$this->tpl->setVariable("TXT_EXPLORER_HEADER", $this->lng->txt("overview"));
$this->tpl->setVariable("EXPLORER", $output);
$this->tpl->setVariable("ACTION", $this->getLink($this->lm->getRefId(), $_GET["cmd"], "", $_GET["frame"]) . "&lmexpand=" . $_GET["lmexpand"]);
$this->tpl->parseCurrentBlock();
// $this->tpl->parseCurrentBlock();
if ($_GET["lmexpand"] == "") {
// collapse all other branches on navigation
foreach ($expand_keys as $k) {
unset($_SESSION["lmexpand"][$k]);
}
}
//var_dump($_SESSION["lmexpand"]);
}
/**
* table of contents
*/
function ilTOC($a_target)
{
global $ilBench;
$ilBench->start("ContentPresentation", "ilTOC");
require_once "./Modules/LearningModule/classes/class.ilLMTOCExplorer.php";
if ($this->lm->cleanFrames()) {
$a_target = "";
}
$exp = new ilLMTOCExplorer($this->getLink($this->lm->getRefId(), "layout", "", $a_target), $this->lm);
$exp->setExpandTarget($this->getLink($this->lm->getRefId(), $_GET["cmd"], $_GET["obj_id"], $_GET["frame"]));
$exp->setTargetGet("obj_id");
if ($this->lm->cleanFrames()) {
if ($this->offlineMode()) {
$exp->setFrameTarget("_top");
} else {
$exp->setFrameTarget(ilFrameTargetInfo::_getFrame("MainContent"));
}
} else {
$exp->setFrameTarget($a_target);
}
$exp->addFilter("du");
$exp->addFilter("st");
// force expansion
if ($this->lm->cleanFrames()) {
$page_id = $this->getCurrentPageId();
if ($this->deactivated_page) {
$page_id = $_GET["obj_id"];
}
if ($page_id > 0) {
$path = $this->lm_tree->getPathId($page_id);
$exp->setForceOpenPath($path);
}
if (!$this->offlineMode()) {
// empty chapter
if ($this->chapter_has_no_active_page && ilLMObject::_lookupType($_GET["obj_id"]) == "st") {
$exp->highlightNode($_GET["obj_id"]);
} else {
if ($this->lm->getTOCMode() == "pages") {
if ($this->deactivated_page) {
$exp->highlightNode($_GET["obj_id"]);
} else {
$exp->highlightNode($page_id);
}
} else {
$exp->highlightNode($this->lm_tree->getParentId($page_id));
}
}
}
}
$exp->setOfflineMode($this->offlineMode());
if ($this->lm->getTOCMode() == "pages") {
$exp->addFilter("pg");
}
$exp->setFiltered(true);
$exp->setFilterMode(IL_FM_POSITIVE);
if ($_GET["lmexpand"] == "") {
$expand_keys = array();
if (is_array($_SESSION["lmexpand"])) {
$expand_keys = array_keys($_SESSION["lmexpand"]);
}
$_SESSION["lmexpand"] = array($this->lm_tree->readRootId());
$expanded = $this->lm_tree->readRootId();
} else {
$expanded = $_GET["lmexpand"];
}
$exp->setExpand($expanded);
// build html-output
$exp->setOutput(0);
$output = $exp->getOutput();
// $this->renderPageTitle();
// set style sheets
/*
if (!$this->offlineMode())
{
$this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
}
else
{
$style_name = $this->ilias->account->prefs["style"].".css";;
$this->tpl->setVariable("LOCATION_STYLESHEET","./style/".$style_name);
}*/
if (!$this->offlineMode()) {
// $this->tpl->addBlockFile("EXPL_TOP", "exp_top", "tpl.explorer_top.html");
//$this->tpl->setVariable("DUMMY", " ");
// $this->tpl->setVariable("IMG_SPACE", ilUtil::getImagePath("spacer.png", false));
}
$this->tpl->setVariable("TXT_EXPLORER_HEADER", $this->lng->txt("overview"));
$this->tpl->setVariable("EXPLORER", $output);
$this->tpl->setVariable("ACTION", $this->getLink($this->lm->getRefId(), $_GET["cmd"], "", $_GET["frame"]) . "&lmexpand=" . $_GET["lmexpand"]);
// $this->tpl->parseCurrentBlock();
$ilBench->stop("ContentPresentation", "ilTOC");
if ($_GET["lmexpand"] == "") {
// collapse all other branches on navigation
foreach ($expand_keys as $k) {
unset($_SESSION["lmexpand"][$k]);
}
}
//var_dump($_SESSION["lmexpand"]);
}