/**
* put chapter into tree
*/
function putInTree()
{
//echo "st:putInTree";
// chapters should be behind pages in the tree
// so if target is first node, the target is substituted with
// the last child of type pg
if ($_GET["target"] == IL_FIRST_NODE) {
$tree = new ilTree($this->content_object->getId());
$tree->setTableNames('lm_tree', 'lm_data');
$tree->setTreeTablePK("lm_id");
// determine parent node id
$parent_id = !empty($_GET["obj_id"]) ? $_GET["obj_id"] : $tree->getRootId();
// determine last child of type pg
$childs =& $tree->getChildsByType($parent_id, "pg");
if (count($childs) != 0) {
$_GET["target"] = $childs[count($childs) - 1]["obj_id"];
}
}
if (empty($_GET["target"])) {
$_GET["target"] = IL_LAST_NODE;
}
parent::putInTree();
}
/**
* put this object into content object tree
*/
static function putInTree($a_obj, $a_parent_id = "", $a_target_node_id = "")
{
global $ilLog;
$tree = new ilTree($a_obj->getContentObject()->getId());
$tree->setTableNames('lm_tree', 'lm_data');
$tree->setTreeTablePK("lm_id");
// determine parent
$parent_id = $a_parent_id != "" ? $a_parent_id : $tree->getRootId();
// determine target
if ($a_target_node_id != "") {
$target = $a_target_node_id;
} else {
// determine last child that serves as predecessor
if ($a_obj->getType() == "st") {
$s_types = array("st", "pg");
$childs =& $tree->getChildsByTypeFilter($parent_id, $s_types);
} else {
$s_types = "pg";
$childs =& $tree->getChildsByType($parent_id, $s_types);
}
if (count($childs) == 0) {
$target = IL_FIRST_NODE;
} else {
$target = $childs[count($childs) - 1]["obj_id"];
}
}
if ($tree->isInTree($parent_id) && !$tree->isInTree($a_obj->getId())) {
$ilLog->write("LMObject::putInTree: insertNode, ID: " . $a_obj->getId() . "Parent ID: " . $parent_id . ", Target: " . $target);
$tree->insertNode($a_obj->getId(), $parent_id, $target);
}
}
function exportHTMLScoObjects($a_inst, $a_target_dir, &$expLog, $a_one_file = "")
{
global $ilBench;
$tree = new ilTree($this->getId());
$tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
$tree->setTreeTablePK("slm_id");
// copy all necessary files now
if ($a_one_file != "") {
$this->prepareHTMLExporter($a_target_dir);
// put header into file
$sco_tpl = new ilTemplate("tpl.sco.html", true, true, "Modules/Scorm2004");
include_once "./Services/COPage/classes/class.ilCOPageHTMLExport.php";
$sco_tpl = ilCOPageHTMLExport::getPreparedMainTemplate($sco_tpl);
$sco_tpl->setCurrentBlock("js_file");
$sco_tpl->setVariable("JS_FILE", "./js/pure.js");
$sco_tpl->parseCurrentBlock();
$sco_tpl->setCurrentBlock("js_file");
$sco_tpl->setVariable("JS_FILE", "./js/question_handling.js");
$sco_tpl->parseCurrentBlock();
$sco_tpl->setCurrentBlock("head");
$sco_tpl->parseCurrentBlock();
fputs($a_one_file, $sco_tpl->get("head"));
// toc
include_once "./Modules/Scorm2004/classes/class.ilContObjectManifestBuilder.php";
$manifestBuilder = new ilContObjectManifestBuilder($this);
$manifestBuilder->buildManifest('12');
$xsl = file_get_contents("./Modules/Scorm2004/templates/xsl/module.xsl");
$xml = simplexml_load_string($manifestBuilder->writer->xmlDumpMem());
$args = array('/_xml' => $xml->organizations->organization->asXml(), '/_xsl' => $xsl);
$xh = xslt_create();
$params = array("one_page" => "y");
$output = xslt_process($xh, "arg:/_xml", "arg:/_xsl", NULL, $args, $params);
xslt_free($xh);
fputs($a_one_file, $output);
}
foreach ($tree->getSubTree($tree->getNodeData($tree->getRootId()), true, 'sco') as $sco) {
include_once "./Modules/Scorm2004/classes/class.ilSCORM2004Sco.php";
$sco_folder = $a_target_dir . "/" . $sco['obj_id'];
ilUtil::makeDir($sco_folder);
$node = new ilSCORM2004Sco($this, $sco['obj_id']);
if ($a_one_file == "") {
$node->exportHTML($a_inst, $sco_folder, $expLog, $a_one_file);
} else {
$node->exportHTMLPageObjects($a_inst, $a_target_dir, $expLog, 'full', "sco", $a_one_file, $sco_tpl);
}
if ($this->getAssignedGlossary() != 0) {
include_once "./Modules/Glossary/classes/class.ilObjGlossary.php";
$glos = new ilObjGlossary($this->getAssignedGlossary(), false);
//$glos->exportHTML($sco_folder."/glossary", $expLog);
}
}
// copy all necessary files now
if ($a_one_file != "") {
// put tail into file
fputs($a_one_file, $sco_tpl->get("tail"));
}
}
function getRootFolder()
{
$a_tree_id = $_SESSION["AccountId"];
$tree = new ilTree($a_tree_id);
$tree->setTableNames('bookmark_tree', 'bookmark_data');
return $tree->getRootId();
}
function updateQuickEdit_scorm_propagate($request, $type)
{
$module_id = $this->md_obj->obj_id;
if ($this->md_obj->obj_type == 'sco') {
$module_id = $this->md_obj->rbac_id;
}
$tree = new ilTree($module_id);
$tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
$tree->setTreeTablePK("slm_id");
foreach ($tree->getSubTree($tree->getNodeData($tree->getRootId()), true, 'sco') as $sco) {
$sco_md = new ilMD($module_id, $sco['obj_id'], 'sco');
if ($_POST[$request] != "") {
$sco_md_section;
if (!is_object($sco_md_section = $sco_md->getLifecycle())) {
$sco_md_section = $sco_md->addLifecycle();
$sco_md_section->save();
}
// determine all entered authors
$auth_arr = explode(",", $_POST[$request]);
for ($i = 0; $i < count($auth_arr); $i++) {
$auth_arr[$i] = trim($auth_arr[$i]);
}
$md_con_author = "";
// update existing author entries (delete if not entered)
foreach ($ids = $sco_md_section->getContributeIds() as $con_id) {
$md_con = $sco_md_section->getContribute($con_id);
if ($md_con->getRole() == $type) {
foreach ($ent_ids = $md_con->getEntityIds() as $ent_id) {
$md_ent = $md_con->getEntity($ent_id);
// entered author already exists
if (in_array($md_ent->getEntity(), $auth_arr)) {
unset($auth_arr[array_search($md_ent->getEntity(), $auth_arr)]);
} else {
$md_ent->delete();
}
}
$md_con_author = $md_con;
}
}
// insert enterd, but not existing authors
if (count($auth_arr) > 0) {
if (!is_object($md_con_author)) {
$md_con_author = $sco_md_section->addContribute();
$md_con_author->setRole($type);
$md_con_author->save();
}
foreach ($auth_arr as $auth) {
$md_ent = $md_con_author->addEntity();
$md_ent->setEntity(ilUtil::stripSlashes($auth));
$md_ent->save();
}
}
} else {
if (is_object($sco_md_section = $sco_md->getLifecycle())) {
foreach ($ids = $sco_md_section->getContributeIds() as $con_id) {
$md_con = $sco_md_section->getContribute($con_id);
if ($md_con->getRole() == $type) {
$md_con->delete();
}
}
}
}
$sco_md->update();
}
$this->updateQuickEdit_scorm();
}
/**
* put this object into content object tree
*/
function putInTree()
{
$tree = new ilTree($this->content_object->getId());
$tree->setTableNames('lm_tree', 'lm_data');
$tree->setTreeTablePK("lm_id");
$parent_id = !empty($_GET["obj_id"]) ? $_GET["obj_id"] : $tree->getRootId();
if (!empty($_GET["target"])) {
$target = $_GET["target"];
} else {
// determine last child of current type
$childs =& $tree->getChildsByType($parent_id, $this->obj->getType());
if (count($childs) == 0) {
$target = IL_FIRST_NODE;
} else {
$target = $childs[count($childs) - 1]["obj_id"];
}
}
if (!$tree->isInTree($this->obj->getId())) {
$tree->insertNode($this->obj->getId(), $parent_id, $target);
}
}
/**
* get all subobject (structure and page objects) of a lm
*
* @access protected
* @return
*/
protected function getAllSubObjects($a_ref_id)
{
$tree = new ilTree(ilObject::_lookupObjId($a_ref_id));
$tree->setTableNames('lm_tree', 'lm_data');
$tree->setTreeTablePK("lm_id");
foreach ($tree->getSubTree($tree->getNodeData($tree->getRootId())) as $node) {
if ($node['type'] == 'st' or $node['type'] == 'pg') {
$depth = $node['depth'] - 1;
$child = $node['child'];
$chapter[$child]['depth'] = $depth;
$chapter[$child]['type'] = $node['type'];
}
}
return $chapter ? $chapter : array();
}
