/**
* Import XML
*
* @param
* @return
*/
function importXmlRepresentation($a_entity, $a_id, $a_xml, $a_mapping)
{
// Container import => test object already created
include_once "./Modules/Test/classes/class.ilObjTest.php";
ilObjTest::_setImportDirectory($this->getImportDirectory());
if ($new_id = $a_mapping->getMapping('Services/Container', 'objs', $a_id)) {
$newObj = ilObjectFactory::getInstanceByObjId($new_id, false);
} else {
// Shouldn't happen
$GLOBALS['ilLog']->write(__METHOD__ . ': Called in non container mode');
return false;
}
list($xml_file, $qti_file) = $this->parseXmlFileNames();
if (!@file_exists($xml_file)) {
$GLOBALS['ilLog']->write(__METHOD__ . ': Cannot find xml definition: ' . $xml_file);
return false;
}
if (!@file_exists($qti_file)) {
$GLOBALS['ilLog']->write(__METHOD__ . ': Cannot find xml definition: ' . $qti_file);
return false;
}
// FIXME: Copied from ilObjTestGUI::importVerifiedFileObject
// TODO: move all logic to ilObjTest::importVerifiedFile and call
// this method from ilObjTestGUI and ilTestImporter
$newObj->mark_schema->flush();
// Important: The container question pool is the test object implicitly. If we do not pass a valid object id here, there will be problems concerning
// filesystem path determinations
$qpl_id = $newObj->getId();
// start parsing of QTI files
include_once "./Services/QTI/classes/class.ilQTIParser.php";
$qtiParser = new ilQTIParser($qti_file, IL_MO_PARSE_QTI, $qpl_id, array());
$qtiParser->setTestObject($newObj);
$result = $qtiParser->startParsing();
$newObj->saveToDb();
// import page data
include_once "./Modules/LearningModule/classes/class.ilContObjParser.php";
$contParser = new ilContObjParser($newObj, $xml_file, basename($this->getImportDirectory()));
$contParser->setQuestionMapping($qtiParser->getImportMapping());
$contParser->startParsing();
$a_mapping->addMapping("Modules/Test", "tst", $a_id, $newObj->getId());
ilObjTest::_setImportDirectory();
}
/**
* imports question(s) into the questionpool (after verification)
*/
function importVerifiedFileObject()
{
include_once "./Modules/Test/classes/class.ilObjTest.php";
// create new questionpool object
$newObj = new ilObjTest(0, true);
// set type of questionpool object
$newObj->setType($_GET["new_type"]);
// set title of questionpool object to "dummy"
$newObj->setTitle("dummy");
// set description of questionpool object
$newObj->setDescription("test import");
// create the questionpool class in the ILIAS database (object_data table)
$newObj->create(true);
// create a reference for the questionpool object in the ILIAS database (object_reference table)
$newObj->createReference();
// put the questionpool object in the administration tree
$newObj->putInTree($_GET["ref_id"]);
// get default permissions and set the permissions for the questionpool object
$newObj->setPermissions($_GET["ref_id"]);
// notify the questionpool object and all its parent objects that a "new" object was created
$newObj->notify("new", $_GET["ref_id"], $_GET["parent_non_rbac_id"], $_GET["ref_id"], $newObj->getRefId());
// empty mark schema
$newObj->mark_schema->flush();
// start parsing of QTI files
include_once "./Services/QTI/classes/class.ilQTIParser.php";
// Handle selection of "no questionpool" as qpl_id = -1 -> use test object id instead.
// TODO: chek if empty strings in $_POST["qpl_id"] relates to a bug or not
if ($_POST["qpl_id"] == "-1") {
$qpl_id = $newObj->id;
} else {
$qpl_id = $_POST["qpl_id"];
}
$qtiParser = new ilQTIParser($_SESSION["tst_import_qti_file"], IL_MO_PARSE_QTI, $qpl_id, $_POST["ident"]);
$qtiParser->setTestObject($newObj);
$result = $qtiParser->startParsing();
$newObj->saveToDb();
// import page data
include_once "./Modules/LearningModule/classes/class.ilContObjParser.php";
$contParser = new ilContObjParser($newObj, $_SESSION["tst_import_xml_file"], $_SESSION["tst_import_subdir"]);
$contParser->setQuestionMapping($qtiParser->getImportMapping());
$contParser->startParsing();
// import test results
if (@file_exists($_SESSION["tst_import_results_file"])) {
include_once "./Modules/Test/classes/class.ilTestResultsImportParser.php";
$results = new ilTestResultsImportParser($_SESSION["tst_import_results_file"], $newObj);
$results->startParsing();
}
// delete import directory
ilUtil::delDir(ilObjTest::_getImportDirectory());
ilUtil::sendSuccess($this->lng->txt("object_imported"), true);
$newObj->updateMetaData();
ilUtil::redirect("ilias.php?ref_id=" . $newObj->getRefId() . "&baseClass=ilObjTestGUI");
}
/**
* Import lm from directory
*
* @param
* @return
*/
function importFromDirectory($a_directory, $a_validate = true)
{
global $lng;
// determine filename of xml file
$subdir = basename($a_directory);
$xml_file = $a_directory . "/" . $subdir . ".xml";
// check directory exists within zip file
if (!is_dir($a_directory)) {
return sprintf($lng->txt("cont_no_subdir_in_zip"), $subdir);
}
// check whether xml file exists within zip file
if (!is_file($xml_file)) {
return sprintf($lng->txt("cont_zip_file_invalid"), $subdir . "/" . $subdir . ".xml");
}
// import questions
$qti_file = $a_directory . "/qti.xml";
$qtis = array();
if (is_file($qti_file)) {
include_once "./Services/QTI/classes/class.ilQTIParser.php";
include_once "./Modules/Test/classes/class.ilObjTest.php";
$qtiParser = new ilQTIParser($qti_file, IL_MO_VERIFY_QTI, 0, "");
$result = $qtiParser->startParsing();
$founditems =& $qtiParser->getFoundItems();
$testObj = new ilObjTest(0, true);
if (count($founditems) > 0) {
$qtiParser = new ilQTIParser($qti_file, IL_MO_PARSE_QTI, 0, "");
$qtiParser->setTestObject($testObj);
$result = $qtiParser->startParsing();
$qtis = array_merge($qtis, $qtiParser->getImportMapping());
}
}
include_once "./Modules/LearningModule/classes/class.ilContObjParser.php";
$contParser = new ilContObjParser($this, $xml_file, $subdir, $qmapping);
$contParser->setQuestionMapping($qtis);
$contParser->startParsing();
ilObject::_writeImportId($this->getId(), $this->getImportId());
$this->MDUpdateListener('General');
// import style
$style_file = $a_directory . "/style.xml";
$style_zip_file = $a_directory . "/style.zip";
if (is_file($style_zip_file)) {
require_once "./Services/Style/classes/class.ilObjStyleSheet.php";
$style = new ilObjStyleSheet();
$style->import($style_zip_file);
$this->writeStyleSheetId($style->getId());
} else {
if (is_file($style_file)) {
require_once "./Services/Style/classes/class.ilObjStyleSheet.php";
$style = new ilObjStyleSheet();
$style->import($style_file);
$this->writeStyleSheetId($style->getId());
}
}
// // validate
if ($a_validate) {
$mess = $this->validatePages();
}
if ($mess == "") {
// handle internal links to this learning module
include_once "./Modules/LearningModule/classes/class.ilLMPage.php";
ilLMPage::_handleImportRepositoryLinks($this->getImportId(), $this->getType(), $this->getRefId());
}
return $mess;
}
public function dbImportSco($slm, $sco, $asset = false)
{
$qtis = array();
$d = ilUtil::getDir($this->packageFolder);
foreach ($d as $f) {
//continue;
if ($f[type] == 'file' && substr($f[entry], 0, 4) == 'qti_') {
include_once "./Services/QTI/classes/class.ilQTIParser.php";
include_once "./Modules/Test/classes/class.ilObjTest.php";
$qtiParser = new ilQTIParser($this->packageFolder . "/" . $f[entry], IL_MO_VERIFY_QTI, 0, "");
$result = $qtiParser->startParsing();
$founditems =& $qtiParser->getFoundItems();
// die(print_r($founditems));
foreach ($founditems as $qp) {
$newObj = new ilObjTest(0, true);
// This creates a lot of invalid repository objects for each question
// question are not repository objects (see e.g. table object_data), alex 29 Sep 2009
// $newObj->setType ( $qp ['type'] );
// $newObj->setTitle ( $qp ['title'] );
// $newObj->create ( true );
// $newObj->createReference ();
// $newObj->putInTree ($_GET ["ref_id"]);
// $newObj->setPermissions ( $sco->getId ());
// $newObj->notify ("new", $_GET["ref_id"], $sco->getId (), $_GET["ref_id"], $newObj->getRefId () );
// $newObj->mark_schema->flush ();
$qtiParser = new ilQTIParser($this->packageFolder . "/" . $f[entry], IL_MO_PARSE_QTI, 0, "");
$qtiParser->setTestObject($newObj);
$result = $qtiParser->startParsing();
// $newObj->saveToDb ();
$qtis = array_merge($qtis, $qtiParser->getImportMapping());
}
}
}
//exit;
include_once 'Modules/Scorm2004/classes/class.ilSCORM2004Page.php';
$doc = new SimpleXMLElement($this->imsmanifest->saveXml());
$l = $doc->xpath("/ContentObject/MetaData");
if ($l[0]) {
include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
$mdxml =& new ilMDXMLCopier($l[0]->asXML(), $slm->getId(), $sco->getId(), $sco->getType());
$mdxml->startParsing();
$mdxml->getMDObject()->update();
}
$l = $doc->xpath("/ContentObject/PageObject");
foreach ($l as $page_xml) {
$tnode = $page_xml->xpath('MetaData/General/Title');
$page = new ilSCORM2004PageNode($slm);
$page->setTitle($tnode[0]);
$page->setSLMId($slm->getId());
$page->create(true);
ilSCORM2004Node::putInTree($page, $sco->getId(), $target);
$pmd = $page_xml->xpath("MetaData");
if ($pmd[0]) {
include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
$mdxml =& new ilMDXMLCopier($pmd[0]->asXML(), $slm->getId(), $page->getId(), $page->getType());
$mdxml->startParsing();
$mdxml->getMDObject()->update();
}
$tnode = $page_xml->xpath("//MediaObject/MediaAlias | //InteractiveImage/MediaAlias");
foreach ($tnode as $ttnode) {
include_once './Services/MediaObjects/classes/class.ilObjMediaObject.php';
$OriginId = $ttnode[OriginId];
$medianodes = $doc->xpath("//MediaObject[MetaData/General/Identifier/@Entry='" . $OriginId . "']");
$medianode = $medianodes[0];
if ($medianode) {
$media_object = new ilObjMediaObject();
$media_object->setTitle($medianode->MetaData->General->Title);
$media_object->setDescription($medianode->MetaData->General->Description);
$media_object->create(false);
$mmd = $medianode->xpath("MetaData");
if ($mmd[0]) {
include_once 'Services/MetaData/classes/class.ilMDXMLCopier.php';
$mdxml =& new ilMDXMLCopier($mmd[0]->asXML(), 0, $media_object->getId(), $media_object->getType());
$mdxml->startParsing();
$mdxml->getMDObject()->update();
}
// determine and create mob directory, move uploaded file to directory
$media_object->createDirectory();
$mob_dir = ilObjMediaObject::_getDirectory($media_object->getId());
foreach ($medianode->MediaItem as $xMediaItem) {
$media_item =& new ilMediaItem();
$media_object->addMediaItem($media_item);
$media_item->setPurpose($xMediaItem[Purpose]);
$media_item->setFormat($xMediaItem->Format);
$media_item->setLocation($xMediaItem->Location);
$media_item->setLocationType($xMediaItem->Location[Type]);
$media_item->setWidth($xMediaItem->Layout[Width]);
$media_item->setHeight($xMediaItem->Layout[Height]);
$media_item->setHAlign($xMediaItem->Layout[HorizontalAlign]);
$media_item->setCaption($xMediaItem->Caption);
$media_item->setTextRepresentation($xMediaItem->TextRepresentation);
$nr = 0;
// add map areas (external links only)
foreach ($xMediaItem->MapArea as $n => $v) {
if ($v->ExtLink[Href] != "") {
include_once "./Services/MediaObjects/classes/class.ilMapArea.php";
$ma = new ilMapArea();
$map_area = new ilMapArea();
$map_area->setShape($v[Shape]);
$map_area->setCoords($v[Coords]);
$map_area->setLinkType(IL_EXT_LINK);
$map_area->setTitle($v->ExtLink);
$map_area->setHref($v->ExtLink[Href]);
$media_item->addMapArea($map_area);
}
}
if ($media_item->getLocationType() == "LocalFile") {
// $tmp_name = $this->packageFolder."/objects/".$OriginId."/".$xMediaItem->Location;
// copy($tmp_name, $mob_dir."/".$xMediaItem->Location);
}
}
// copy whole directory
ilUtil::rCopy($this->packageFolder . "/objects/" . $OriginId, $mob_dir);
// alex: fixed media import: these lines have been
// behind the next curly bracket which makes it fail
// when no medianode is given. (id=0 -> fatal error)
ilUtil::renameExecutables($mob_dir);
$media_object->update(true);
$ttnode[OriginId] = "il__mob_" . $media_object->getId();
}
}
include_once "./Modules/File/classes/class.ilObjFile.php";
include_once "./Services/Utilities/classes/class.ilFileUtils.php";
include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
$intlinks = $page_xml->xpath("//IntLink");
foreach ($intlinks as $intlink) {
if ($intlink[Type] != "File") {
continue;
}
$path = $this->packageFolder . "/objects/" . str_replace('dfile', 'file', $intlink[Target]);
if (!is_dir($path)) {
continue;
}
$ffiles = array();
ilFileUtils::recursive_dirscan($path, $ffiles);
$filename = $ffiles[file][0];
$fileObj = new ilObjFile();
$fileObj->setType("file");
$fileObj->setTitle(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
$fileObj->setFileName(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
// better use this, mime_content_type is deprecated
$fileObj->setFileType(ilObjMediaObject::getMimeType($path . "/" . $filename));
$fileObj->setFileSize(filesize($path . "/" . $filename));
$fileObj->create();
$fileObj->createReference();
//$fileObj->putInTree($_GET["ref_id"]);
//$fileObj->setPermissions($slm->getId ());
$fileObj->createDirectory();
$fileObj->storeUnzipedFile($path . "/" . $filename, ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
$intlink[Target] = "il__dfile_" . $fileObj->getId();
}
$fileitems = $page_xml->xpath("//FileItem/Identifier");
foreach ($fileitems as $fileitem) {
$path = $this->packageFolder . "/objects/" . $fileitem[Entry];
if (!is_dir($path)) {
continue;
}
$ffiles = array();
ilFileUtils::recursive_dirscan($path, $ffiles);
$filename = $ffiles[file][0];
$fileObj = new ilObjFile();
$fileObj->setType("file");
$fileObj->setTitle(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
$fileObj->setFileName(ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
// better use this, mime_content_type is deprecated
$fileObj->setFileType(ilObjMediaObject::getMimeType($path . "/" . $filename));
$fileObj->setFileSize(filesize($path . "/" . $filename));
$fileObj->create();
$fileObj->createReference();
//$fileObj->putInTree($_GET["ref_id"]);
//$fileObj->setPermissions($slm->getId ());
$fileObj->createDirectory();
$fileObj->storeUnzipedFile($path . "/" . $filename, ilFileUtils::utf8_encode(ilUtil::stripSlashes($filename)));
$fileitem[Entry] = "il__file_" . $fileObj->getId();
}
$pagex = new ilSCORM2004Page($page->getId());
$ddoc = new DOMDocument();
$ddoc->async = false;
$ddoc->preserveWhiteSpace = false;
$ddoc->formatOutput = false;
$ddoc->loadXML($page_xml->asXML());
$xpath = new DOMXPath($ddoc);
$tnode = $xpath->query('PageContent');
$t = "<PageObject>";
foreach ($tnode as $ttnode) {
$t .= $ddoc->saveXML($ttnode);
}
$t .= "</PageObject>";
foreach ($qtis as $old => $q) {
$t = str_replace($old, 'il__qst_' . $q['pool'], $t);
}
$pagex->setXMLContent($t);
$pagex->updateFromXML();
}
}