/**
* update Properties
*/
function updateProperties()
{
global $tpl, $lng;
$empty = false;
foreach ($_POST as $key => $value) {
if (preg_match('/(obj_)(.+)/', $key, $match)) {
$objective = new ilScorm2004Objective($this->node_object->getId(), $match[2]);
// if (!$value)
// {
// $empty=true;
// } else {
$objective->setObjectiveID(ilUtil::stripSlashes($value));
$objective->updateObjective();
// }
}
}
$this->node_object->setHideObjectivePage(ilUtil::stripSlashes($_POST["hide_objectives_page"]));
$this->node_object->update();
include_once "./Services/MetaData/classes/class.ilMD.php";
$meta = new ilMD($this->node_object->getSLMId(), $this->node_object->getId(), $this->node_object->getType());
$gen = $meta->getGeneral();
$desc_ids = $gen->getDescriptionIds();
$des = $gen->getDescription($desc_ids[0]);
$des->setDescription(ilUtil::stripSlashes($_POST["desc"]));
$des->update();
$gen->update();
if (!$empty) {
ilUtil::sendInfo($lng->txt("saved_successfully"), true);
} else {
ilUtil::sendFailure($lng->txt("sahs_empty_objectives_are_not_allowed"), true);
}
$this->showProperties();
}
/**
* Save sequencing
*/
function saveSequencing()
{
global $tpl, $lng, $ilCtrl;
include_once "./Modules/Scorm2004/classes/seq_editor/class.ilSCORM2004Item.php";
include_once "./Modules/Scorm2004/classes/class.ilSCORM2004Sco.php";
$t = $this->object->getTree();
$root_node = $t->getNodeData($t->getRootId());
$nodes = $this->object->getTree()->getSubtree($root_node);
foreach ($nodes as $node) {
if (in_array($node["type"], array("", "chap", "sco"))) {
if ($node["type"] == "") {
$item = new ilSCORM2004Item($this->object->getId(), true);
} else {
$item = new ilSCORM2004Item($node["child"]);
}
$xml = '<?xml version="1.0"?>' . ilUtil::stripSlashes($_POST["seq"][$node["child"]], false);
$ob_texts = array();
if ($node["type"] == "sco") {
$sco = new ilSCORM2004Sco($this->object, $node["child"]);
$objectives = $sco->getObjectives();
foreach ($objectives as $o) {
$ob_texts[$o->getId()] = $o->getObjectiveId();
}
}
$item->setSeqXml($xml);
$item->initDom();
$item->update();
if ($node["type"] == "sco") {
foreach ($ob_texts as $id => $t) {
$objective = new ilScorm2004Objective($node["child"], $id);
$objective->setObjectiveId($t);
$objective->updateObjective();
}
}
}
}
ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
$ilCtrl->redirect($this, "showSequencing");
}
/**
* Imports an extracted SCORM 2004 module from ilias-data dir into database
*
* @access public
* @return string title of package
*/
public function il_importSco($packageId, $sco_id, $packageFolder)
{
global $ilDB, $ilLog;
$this->packageFolder = $packageFolder;
$this->packageId = $packageId;
$this->imsmanifestFile = $this->packageFolder . '/' . 'index.xml';
$this->imsmanifest = new DOMDocument();
$this->imsmanifest->async = false;
if (!@$this->imsmanifest->load($this->imsmanifestFile)) {
$this->diagnostic[] = 'XML not wellformed';
return false;
}
$slm = new ilObjSCORM2004LearningModule($packageId, false);
$sco = new ilSCORM2004Sco($slm, $sco_id);
$this->dbImportSco($slm, $sco);
// import sco.xml
$sco_xml_file = $this->packageFolder . '/sco.xml';
if (is_file($sco_xml_file)) {
$scodoc = new DOMDocument();
$scodoc->async = false;
if (!@$scodoc->load($sco_xml_file)) {
$this->diagnostic[] = 'XML of sco.xml not wellformed';
return false;
}
//$doc = new SimpleXMLElement($scodoc->saveXml());
//$l = $doc->xpath("/sco/objective");
$xpath = new DOMXPath($scodoc);
$nodes = $xpath->query("/sco/objective");
foreach ($nodes as $node) {
$t_node = $node->firstChild;
if (is_object($t_node)) {
$objective_text = $t_node->textContent;
if (trim($objective_text) != "") {
$objs = $sco->getObjectives();
foreach ($objs as $o) {
$mappings = $o->getMappings();
if ($mappings == null) {
$ob = new ilScorm2004Objective($sco->getId(), $o->getId());
$ob->setObjectiveID($objective_text);
$ob->updateObjective();
}
}
}
}
}
}
return "";
}
