/**
* execute command
*/
function &executeCommand()
{
global $ilCtrl, $tpl;
$next_class = $ilCtrl->getNextClass($this);
$cmd = $ilCtrl->getCmd();
switch ($next_class) {
case "ilscorm2004pagegui":
$tpl->getStandardTemplate();
$this->setContentStyle();
$this->setLocator();
// Determine whether the view of a learning resource should
// be shown in the frameset of ilias, or in a separate window.
//$showViewInFrameset = $this->ilias->ini->readVariable("layout","view_target") == "frame";
$showViewInFrameset = true;
$ilCtrl->setReturn($this, "edit");
include_once "./Modules/Scorm2004/classes/class.ilSCORM2004PageGUI.php";
$page_gui =& new ilSCORM2004PageGUI($this->slm_object->getType(), $this->node_object->getId(), 0, $this->getParentGUI()->object->getId(), $this->slm_object->getAssignedGlossary());
$page_gui->setEditPreview(true);
$page_gui->setPresentationTitle($this->node_object->getTitle());
include_once "./Services/Style/classes/class.ilObjStyleSheet.php";
$page_gui->setStyleId(ilObjStyleSheet::getEffectiveContentStyleId($this->slm_object->getStyleSheetId(), "sahs"));
if ($this->node_object->tree->getParentId($this->node_object->getId()) > 0) {
$sco = new ilSCORM2004Sco($this->node_object->getSLMObject(), $this->node_object->tree->getParentId($this->node_object->getId()));
if (count($sco->getGlossaryTermIds()) > 1) {
include_once "./Modules/Scorm2004/classes/class.ilSCORM2004ScoGUI.php";
$page_gui->setGlossaryOverviewInfo(ilSCORM2004ScoGUI::getGlossaryOverviewId(), $sco);
}
}
$ilCtrl->setParameterByClass("ilobjscorm2004learningmodulegui", "active_node", $_GET["obj_id"]);
$page_gui->setExplorerUpdater("tree", "tree_div", $ilCtrl->getLinkTargetByClass("ilobjscorm2004learningmodulegui", "showTree", "", true));
$ilCtrl->setParameterByClass("ilobjscorm2004learningmodulegui", "active_node", "");
// set page view link
$view_frame = ilFrameTargetInfo::_getFrame("MainContent");
$page_gui->setLinkParams("ref_id=" . $this->slm_object->getRefId());
$tpl->setTitleIcon(ilUtil::getImagePath("icon_pg_b.png"));
$page_gui->activateMetaDataEditor($this->slm_object->getID(), $this->node_object->getId(), $this->node_object->getType(), $this->node_object, 'MDUpdateListener');
$ret = $ilCtrl->forwardCommand($page_gui);
$this->setTabs();
$tpl->setContent($ret);
break;
default:
$ret =& $this->{$cmd}();
break;
}
return $ret;
}
/**
* Standard Version of Fill Row. Most likely to
* be overwritten by derived class.
*/
protected function fillRow($a_set)
{
global $lng, $ilCtrl;
$lng->loadLanguageModule("assessment");
include_once "./Modules/Scorm2004/classes/class.ilSCORM2004NodeFactory.php";
$node_object = ilSCORM2004NodeFactory::getInstance($this->slm_object, $a_set["child"], false);
$tr_data = $node_object->getObjectives();
// learning objectives
foreach ($tr_data as $data) {
$this->tpl->setCurrentBlock("objective");
$this->tpl->setVariable("TXT_LEARNING_OBJECTIVE", ilSCORM2004Sco::convertLists($data->getObjectiveID()));
$this->tpl->setVariable("IMG_LOBJ", ilUtil::getImagePath("icon_lobj.svg"));
$this->tpl->parseCurrentBlock();
}
// pages
include_once "./Modules/Scorm2004/classes/class.ilSCORM2004Page.php";
include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
$childs = $this->tree->getChilds($a_set["child"]);
foreach ($childs as $child) {
// get question ids
include_once "./Services/COPage/classes/class.ilPCQuestion.php";
$qids = ilPCQuestion::_getQuestionIdsForPage("sahs", $child["child"]);
if (count($qids) > 0) {
// output questions
foreach ($qids as $qid) {
$this->tpl->setCurrentBlock("question");
//$qtitle = assQuestion::_getTitle($qid);
$qtype = assQuestion::_getQuestionType($qid);
//$qtext = assQuestion::_getQuestionText($qid);
$qtext = assQuestion::_getQuestionTitle($qid);
$this->tpl->setVariable("TXT_QUESTION", $qtext);
$this->tpl->setVariable("TXT_QTYPE", $lng->txt($qtype));
$this->tpl->setVariable("IMG_QST", ilUtil::getImagePath("icon_tst.svg"));
$this->tpl->parseCurrentBlock();
}
// output page title
$page_title = ilSCORM2004Node::_lookupTitle($child["child"]);
$this->tpl->setCurrentBlock("page");
$this->tpl->setVariable("TXT_PAGE_TITLE", $page_title);
$this->tpl->setVariable("IMG_PAGE", ilUtil::getImagePath("icon_pg.svg"));
$ilCtrl->setParameterByClass("ilscorm2004pagenodegui", "obj_id", $child["child"]);
$this->tpl->setVariable("HREF_EDIT_PAGE", $ilCtrl->getLinkTargetByClass("ilscorm2004pagenodegui", "edit"));
$this->tpl->parseCurrentBlock();
}
}
// sco title
$this->tpl->setVariable("TXT_SCO_TITLE", $a_set["title"]);
$this->tpl->setVariable("IMG_SCO", ilUtil::getImagePath("icon_sco.svg"));
$ilCtrl->setParameterByClass("ilscorm2004scogui", "obj_id", $a_set["child"]);
$this->tpl->setVariable("HREF_EDIT_SCO", $ilCtrl->getLinkTargetByClass("ilscorm2004scogui", "showProperties"));
}
/**
* Copy sco
*/
function copy($a_target_slm)
{
$sco = new ilSCORM2004Sco($a_target_slm);
$sco->setTitle($this->getTitle());
if ($this->getSLMId() != $a_target_slm->getId()) {
$sco->setImportId("il__sco_" . $this->getId());
}
$sco->setSLMId($a_target_slm->getId());
$sco->setType($this->getType());
$sco->setDescription($this->getDescription());
$sco->create(true);
$a_copied_nodes[$this->getId()] = $sco->getId();
// copy meta data
include_once "Services/MetaData/classes/class.ilMD.php";
$md = new ilMD($this->getSLMId(), $this->getId(), $this->getType());
$new_md =& $md->cloneMD($a_target_slm->getId(), $sco->getId(), $this->getType());
return $sco;
}
/**
* Insert (multiple) scos at node
*/
function insertSco($a_redirect = true)
{
global $ilCtrl, $lng;
include_once "./Modules/Scorm2004/classes/class.ilSCORM2004OrganizationHFormGUI.php";
$slm_tree =& new ilTree($this->object->getId());
$slm_tree->setTreeTablePK("slm_id");
$slm_tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
$num = ilSCORM2004OrganizationHFormGUI::getPostMulti();
$node_id = ilSCORM2004OrganizationHFormGUI::getPostNodeId();
include_once "./Modules/Scorm2004/classes/class.ilSCORM2004Sco.php";
include_once "./Modules/Scorm2004/classes/class.ilSCORM2004Node.php";
if (!ilSCORM2004OrganizationHFormGUI::getPostFirstChild()) {
$parent_id = $slm_tree->getParentId($node_id);
$target = $node_id;
} else {
$parent_id = $node_id;
$target = IL_FIRST_NODE;
}
$sco_ids = array();
for ($i = 1; $i <= $num; $i++) {
$sco = new ilSCORM2004Sco($this->object);
$sco->setTitle($lng->txt("sahs_new_sco"));
$sco->setSLMId($this->object->getId());
$sco->create();
ilSCORM2004Node::putInTree($sco, $parent_id, $target);
$sco_ids[] = $sco->getId();
}
$sco_ids = array_reverse($sco_ids);
$sco_ids = implode($sco_ids, ":");
if ($a_redirect) {
$ilCtrl->setParameter($this, "highlight", $sco_ids);
$ilCtrl->redirect($this, "showOrganization", "node_" . $node_id);
}
return array("node_id" => $node_id, "items" => $sco_ids);
}
function exportHTMLScoObjects($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, $sco_tpl->get("tail"));
}
}
/**
* function import Template
*
* @return success of import
* @author Hendrik Holtmann
*/
public function importTemplate($a_target, $a_object, $a_parent, $node)
{
global $ilDB;
switch ($node->getAttribute('type')) {
case "lesson":
if ($this->parentchapter == true) {
$chap = new ilSCORM2004SeqChapter($a_object);
} else {
$chap = new ilSCORM2004Chapter($a_object);
}
$chap->setTitle($node->getElementsByTagName("title")->item(0)->nodeValue);
$chap->setSLMId($a_object->getId());
$chap->create();
$this->sahs_sc13_treeId = $chap->getId();
ilSCORM2004Node::putInTree($chap, $a_parent, $a_target);
$a_parent = $this->sahs_sc13_treeId;
if ($this->parentchapter == true) {
$ilDB->manipulate("INSERT INTO sahs_sc13_seq_assign (identifier, sahs_sc13_tree_node_id) VALUES " . "(" . $ilDB->quote($this->getIdentifier(), "text") . "," . $ilDB->quote($this->sahs_sc13_treeId, "integer") . ")");
$this->parentchapter = false;
}
$new_id = $chap->getId();
break;
case "sco":
$sco = new ilSCORM2004Sco($a_object);
$sco->setTitle($node->getElementsByTagName("title")->item(0)->nodeValue);
$sco->setSLMId($a_object->getId());
$sco->create(false, true);
$this->sahs_sc13_treeId = $sco->getId();
ilSCORM2004Node::putInTree($sco, $a_parent, $target);
$new_id = $sco->getId();
break;
}
$seq_node = $node->getElementsByTagName("sequencing")->item(0);
$obj_node = $seq_node->getElementsByTagName("objectives")->item(0);
//addtitle
if ($obj_node) {
foreach ($obj_node->childNodes as $objchild) {
if ($objchild->nodeName === "objective" || $objchild->nodeName === "primaryObjective") {
$title = $objchild->getAttribute('objectiveID');
$objchild->setAttribute("title", $title);
$i++;
}
}
}
$seq_item = new ilSCORM2004Item();
$seq_item->setTreeNodeId($this->sahs_sc13_treeId);
$seq_item->setImportid($this->importId);
$seq_item->setNocopy($seq_node->getAttribute('nocopy'));
$seq_item->setNodelete($seq_node->getAttribute('nodelete'));
$seq_item->setNomove($seq_node->getAttribute('nomove'));
$seq_doc = new DOMDocument();
$toadd = $seq_doc->importNode($seq_node, true);
$seq_doc->appendChild($toadd);
//generate Unique ObjectiveIDs for context
//@targetObjectiveID
$xpath_obj = new DOMXPath($seq_doc);
$found_nodes = $xpath_obj->query('//@objectiveID | //@referencedObjective | //@targetObjectiveID');
for ($i = 0; $i < $found_nodes->length; $i++) {
$element = null;
$val = $found_nodes->item($i)->value;
$uid = $this->sahs_sc13_treeId;
if ($found_nodes->item($i)->name == "targetObjectiveID") {
$uid = $this->importId;
}
$val = strtolower(preg_replace('/ +/', '_', $val) . "_" . $uid);
$element = $found_nodes->item($i)->ownerElement;
$element->setAttribute($found_nodes->item($i)->name, $val);
}
$seq_item->setDom($seq_doc);
$seq_item->insert();
foreach ($node->childNodes as $child) {
if ($child->nodeName === "item") {
$this->importTemplate($a_target, $a_object, $a_parent, $child);
}
}
return $new_id;
}
function dbImportLM($node, $parent_id = "", $a_import_sequencing = false)
{
switch ($node->getName()) {
case "manifest":
$this->slm_tree =& new ilTree($this->slm->getId());
$this->slm_tree->setTreeTablePK("slm_id");
$this->slm_tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
$this->slm_tree->addTree($this->slm->getId(), 1);
//add seqinfo for rootNode
include_once "./Modules/Scorm2004/classes/seq_editor/class.ilSCORM2004Sequencing.php";
$seq_info = new ilSCORM2004Sequencing($this->slm->getId(), true);
// get original sequencing information
$r = $this->mani_xpath->query("/d:manifest/d:organizations/d:organization/imsss:sequencing");
$this->imsmanifest->formatOutput = false;
if ($r) {
$this->setSequencingInfo($r->item(0), $seq_info, $a_import_sequencing);
if ($a_import_sequencing) {
$seq_info->initDom();
}
}
$seq_info->insert();
if (file_exists($this->packageFolder . '/' . 'index.xml')) {
$doc = simplexml_load_file($this->packageFolder . '/' . 'index.xml');
$l = $doc->xpath("/ContentObject/MetaData");
if ($l[0]) {
include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
$mdxml =& new ilMDXMLCopier($l[0]->asXML(), $this->slm->getId(), $this->slm->getId(), $this->slm->getType());
$mdxml->startParsing();
$mdxml->getMDObject()->update();
}
}
break;
case "organization":
$this->slm->title = $node->title;
break;
case "item":
$a = $node->attributes();
if (preg_match("/il_\\d+_chap_\\d+/", $a['identifier'])) {
$chap =& new ilSCORM2004Chapter($this->slm);
$chap->setTitle($node->title);
$chap->setSLMId($this->slm->getId());
$chap->create(true);
// save sequencing information
$r = $this->mani_xpath->query("//d:item[@identifier='" . $a['identifier'] . "']/imsss:sequencing");
if ($r) {
$seq_info = new ilSCORM2004Sequencing($chap->getId());
$this->setSequencingInfo($r->item(0), $seq_info, $a_import_sequencing);
$seq_info->initDom();
$seq_info->insert();
}
ilSCORM2004Node::putInTree($chap, $parent_id, "");
$parent_id = $chap->getId();
$doc = simplexml_load_file($this->packageFolder . '/' . 'index.xml');
$l = $doc->xpath("/ContentObject/StructureObject/MetaData[General/Identifier/@Entry='" . $a['identifier'] . "']");
if ($l[0]) {
include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
$mdxml =& new ilMDXMLCopier($l[0]->asXML(), $this->slm->getId(), $chap->getId(), $chap->getType());
$mdxml->startParsing();
$mdxml->getMDObject()->update();
}
}
if (preg_match("/il_\\d+_sco_(\\d+)/", $a['identifier'], $match)) {
$sco = new ilSCORM2004Sco($this->slm);
$sco->setTitle($node->title);
$sco->setSLMId($this->slm->getId());
$sco->create(true);
// save sequencing information
$r = $this->mani_xpath->query("//d:item[@identifier='" . $a['identifier'] . "']/imsss:sequencing");
if ($r) {
$seq_info = new ilSCORM2004Sequencing($sco->getId());
$this->setSequencingInfo($r->item(0), $seq_info, $a_import_sequencing, "local_obj_" . $sco->getID() . "_0");
$seq_info->initDom();
$seq_info->insert();
}
ilSCORM2004Node::putInTree($sco, $parent_id, "");
$newPack = new ilSCORM13Package();
$newPack->il_importSco($this->slm->getId(), $sco->getId(), $this->packageFolder . "/" . $match[1]);
$parent_id = $sco->getId();
}
if (preg_match("/il_\\d+_ass_(\\d+)/", $a['identifier'], $match)) {
$ass = new ilSCORM2004Asset($this->slm);
$ass->setTitle($node->title);
$ass->setSLMId($this->slm->getId());
$ass->create(true);
// save sequencing information
$r = $this->mani_xpath->query("//d:item[@identifier='" . $a['identifier'] . "']/imsss:sequencing");
if ($r) {
$seq_info = new ilSCORM2004Sequencing($ass->getId());
$this->setSequencingInfo($r->item(0), $seq_info, $a_import_sequencing, "local_obj_" . $ass->getID() . "_0");
$seq_info->initDom();
$seq_info->insert();
}
ilSCORM2004Node::putInTree($ass, $parent_id, "");
$newPack = new ilSCORM13Package();
$newPack->il_importAss($this->slm->getId(), $ass->getId(), $this->packageFolder . "/" . $match[1]);
$parent_id = $ass->getId();
}
break;
}
foreach ($node->children() as $child) {
$this->dbImportLM($child, $parent_id, $a_import_sequencing);
}
}
