4include_once 
"./Modules/TestQuestionPool/classes/import/qti12/class.assQuestionImport.php";
 
   30    public function fromXML(&$item, $questionpool_id, &$tst_id, &$tst_object, &$question_counter, &$import_mapping)
 
   35        $presentation = $item->getPresentation();
 
   36        $duration = $item->getDuration();
 
   38        $selectionLimit = 
null;
 
   40        $created = 
sprintf(
"%04d%02d%02d%02d%02d%02d", $now[
'year'], $now[
'mon'], $now[
'mday'], $now[
'hours'], $now[
'minutes'], $now[
'seconds']);
 
   42        foreach ($presentation->order as $entry) {
 
   43            switch ($entry[
"type"]) {
 
   45                    $response = $presentation->response[$entry[
"index"]];
 
   47                    switch (strtolower(get_class(
$response->getRenderType()))) {
 
   48                        case "ilqtirenderchoice":
 
   49                            $shuffle = $rendertype->getShuffle();
 
   50                            if ($rendertype->getMaxnumber()) {
 
   51                                $selectionLimit = $rendertype->getMaxnumber();
 
   55                            foreach ($rendertype->response_labels as $response_label) {
 
   56                                $ident = $response_label->getIdent();
 
   58                                $answerimage = array();
 
   59                                foreach ($response_label->material as $mat) {
 
   61                                    for (
$m = 0; 
$m < $mat->getMaterialCount(); 
$m++) {
 
   62                                        $foundmat = $mat->getMaterial(
$m);
 
   63                                        if (strcmp($foundmat[
"type"], 
"mattext") == 0) {
 
   65                                        if (strcmp($foundmat[
"type"], 
"matimage") == 0) {
 
   66                                            if (strlen($foundmat[
"material"]->getEmbedded())) {
 
   72                                        for (
$m = 0; 
$m < $mat->getMaterialCount(); 
$m++) {
 
   73                                            $foundmat = $mat->getMaterial(
$m);
 
   74                                            if (strcmp($foundmat[
"type"], 
"mattext") == 0) {
 
   75                                                $answertext .= $foundmat[
"material"]->getContent();
 
   77                                            if (strcmp($foundmat[
"type"], 
"matimage") == 0) {
 
   80                                                    "imagetype" => $foundmat[
"material"]->getImageType(),
 
   81                                                    "label" => $foundmat[
"material"]->getLabel(),
 
   82                                                    "content" => $foundmat[
"material"]->getContent()
 
   87                                        $answertext = $this->
object->QTIMaterialToString($mat);
 
   90                                $answers[$ident] = array(
 
   91                                    "answertext" => $answertext,
 
   92                                    "imagefile" => $answerimage,
 
   94                                    "answerorder" => $answerorder++,
 
   95                                    "points_unchecked" => 0,
 
  104        $responses = array();
 
  105        $feedbacks = array();
 
  106        $feedbacksgeneric = array();
 
  107        foreach ($item->resprocessing as $resprocessing) {
 
  108            foreach ($resprocessing->respcondition as $respcondition) {
 
  111                $conditionvar = $respcondition->getConditionvar();
 
  112                foreach ($conditionvar->order as $order) {
 
  113                    switch ($order[
"field"]) {
 
  118                            $ident = $conditionvar->varequal[$order[
"index"]]->getContent();
 
  122                foreach ($respcondition->setvar as $setvar) {
 
  123                    if (strcmp($ident, 
"") != 0) {
 
  125                            $answers[$ident][
"action"] = $setvar->getAction();
 
  126                            $answers[$ident][
"points"] = $setvar->getContent();
 
  127                            if (count($respcondition->displayfeedback)) {
 
  128                                foreach ($respcondition->displayfeedback as $feedbackpointer) {
 
  129                                    if (strlen($feedbackpointer->getLinkrefid())) {
 
  130                                        foreach ($item->itemfeedback as $ifb) {
 
  131                                            if (strcmp($ifb->getIdent(), 
"response_allcorrect") == 0) {
 
  133                                                if (count($ifb->material)) {
 
  134                                                    foreach ($ifb->material as $material) {
 
  135                                                        $feedbacksgeneric[1] = $material;
 
  138                                                if ((count($ifb->flow_mat) > 0)) {
 
  139                                                    foreach ($ifb->flow_mat as $fmat) {
 
  140                                                        if (count($fmat->material)) {
 
  141                                                            foreach ($fmat->material as $material) {
 
  142                                                                $feedbacksgeneric[1] = $material;
 
  147                                            } elseif (strcmp($ifb->getIdent(), 
"response_onenotcorrect") == 0) {
 
  149                                                if (count($ifb->material)) {
 
  150                                                    foreach ($ifb->material as $material) {
 
  151                                                        $feedbacksgeneric[0] = $material;
 
  154                                                if ((count($ifb->flow_mat) > 0)) {
 
  155                                                    foreach ($ifb->flow_mat as $fmat) {
 
  156                                                        if (count($fmat->material)) {
 
  157                                                            foreach ($fmat->material as $material) {
 
  158                                                                $feedbacksgeneric[0] = $material;
 
  164                                            if (strcmp($ifb->getIdent(), $feedbackpointer->getLinkrefid()) == 0) {
 
  166                                                if (count($ifb->material)) {
 
  167                                                    foreach ($ifb->material as $material) {
 
  168                                                        $feedbacks[$ident] = $material;
 
  171                                                if ((count($ifb->flow_mat) > 0)) {
 
  172                                                    foreach ($ifb->flow_mat as $fmat) {
 
  173                                                        if (count($fmat->material)) {
 
  174                                                            foreach ($fmat->material as $material) {
 
  175                                                                $feedbacks[$ident] = $material;
 
  186                            $answers[$ident][
"action"] = $setvar->getAction();
 
  187                            $answers[$ident][
"points_unchecked"] = $setvar->getContent();
 
  194        $this->
object->setTitle($item->getTitle());
 
  195        $this->
object->setNrOfTries($item->getMaxattempts());
 
  196        $this->
object->setComment($item->getComment());
 
  197        $this->
object->setAuthor($item->getAuthor());
 
  198        $this->
object->setOwner($ilUser->getId());
 
  199        $this->
object->setQuestion($this->object->QTIMaterialToString($item->getQuestiontext()));
 
  200        $this->
object->setObjId($questionpool_id);
 
  201        $this->
object->setEstimatedWorkingTime($duration[
"h"], $duration[
"m"], $duration[
"s"]);
 
  202        $this->
object->setShuffle($shuffle);
 
  203        $this->
object->setSelectionLimit($selectionLimit);
 
  204        $this->
object->setThumbSize($item->getMetadataEntry(
"thumb_size"));
 
  206        foreach ($answers as $answer) {
 
  207            if ($item->getMetadataEntry(
'singleline') || (is_array($answer[
"imagefile"]) && count($answer[
"imagefile"]) > 0)) {
 
  208                $this->
object->isSingleline = 
true;
 
  210            $this->
object->addAnswer($answer[
"answertext"], $answer[
"points"], $answer[
"points_unchecked"], $answer[
"answerorder"], $answer[
"imagefile"][
"label"]);
 
  213        $this->
object->setAdditionalContentEditingMode(
 
  216        $this->
object->saveToDb();
 
  217        foreach ($answers as $answer) {
 
  218            if (is_array($answer[
"imagefile"]) && (count($answer[
"imagefile"]) > 0)) {
 
  219                $image =&base64_decode($answer[
"imagefile"][
"content"]);
 
  220                $imagepath = $this->
object->getImagePath();
 
  221                include_once 
"./Services/Utilities/classes/class.ilUtil.php";
 
  222                if (!file_exists($imagepath)) {
 
  225                $imagepath .=  $answer[
"imagefile"][
"label"];
 
  226                $fh = fopen($imagepath, 
"wb");
 
  229                    $imagefile = fwrite(
$fh, $image);
 
  235        $feedbackSetting = $item->getMetadataEntry(
'feedback_setting');
 
  236        if (!is_null($feedbackSetting)) {
 
  237            $this->
object->feedbackOBJ->saveSpecificFeedbackSetting($this->object->getId(), $feedbackSetting);
 
  241        foreach ($feedbacks as $ident => $material) {
 
  242            $m = $this->
object->QTIMaterialToString($material);
 
  243            $feedbacks[$ident] = 
$m;
 
  245        foreach ($feedbacksgeneric as $correctness => $material) {
 
  246            $m = $this->
object->QTIMaterialToString($material);
 
  247            $feedbacksgeneric[$correctness] = 
$m;
 
  249        $questiontext = $this->
object->getQuestion();
 
  250        $answers =&$this->
object->getAnswers();
 
  251        if (is_array(
$_SESSION[
"import_mob_xhtml"])) {
 
  252            include_once 
"./Services/MediaObjects/classes/class.ilObjMediaObject.php";
 
  253            include_once 
"./Services/RTE/classes/class.ilRTE.php";
 
  254            foreach (
$_SESSION[
"import_mob_xhtml"] as $mob) {
 
  261                $GLOBALS[
'ilLog']->write(__METHOD__ . 
': import mob from dir: ' . $importfile);
 
  265                $questiontext = str_replace(
"src=\"" . $mob[
"mob"] . 
"\"", 
"src=\"" . 
"il_" . IL_INST_ID . 
"_mob_" . $media_object->getId() . 
"\"", $questiontext);
 
  266                foreach ($answers as 
$key => $value) {
 
  267                    $answer_obj =&$answers[
$key];
 
  268                    $answer_obj->setAnswertext(str_replace(
"src=\"" . $mob[
"mob"] . 
"\"", 
"src=\"" . 
"il_" . IL_INST_ID . 
"_mob_" . $media_object->getId() . 
"\"", $answer_obj->getAnswertext()));
 
  270                foreach ($feedbacks as $ident => $material) {
 
  271                    $feedbacks[$ident] = str_replace(
"src=\"" . $mob[
"mob"] . 
"\"", 
"src=\"" . 
"il_" . IL_INST_ID . 
"_mob_" . $media_object->getId() . 
"\"", $material);
 
  273                foreach ($feedbacksgeneric as $correctness => $material) {
 
  274                    $feedbacksgeneric[$correctness] = str_replace(
"src=\"" . $mob[
"mob"] . 
"\"", 
"src=\"" . 
"il_" . IL_INST_ID . 
"_mob_" . $media_object->getId() . 
"\"", $material);
 
  279        foreach ($answers as 
$key => $value) {
 
  280            $answer_obj =&$answers[
$key];
 
  283        foreach ($feedbacks as $ident => $material) {
 
  284            $this->
object->feedbackOBJ->importSpecificAnswerFeedback(
 
  285                $this->object->getId(),
 
  290        foreach ($feedbacksgeneric as $correctness => $material) {
 
  291            $this->
object->feedbackOBJ->importGenericFeedback(
 
  292                $this->object->getId(),
 
  297        $this->
object->saveToDb();
 
  298        if (count($item->suggested_solutions)) {
 
  299            foreach ($item->suggested_solutions as $suggested_solution) {
 
  300                $this->
object->setSuggestedSolution($suggested_solution[
"solution"]->getContent(), $suggested_solution[
"gap_index"], 
true);
 
  302            $this->
object->saveToDb();
 
  305            $q_1_id = $this->
object->getId();
 
  306            $question_id = $this->
object->duplicate(
true, 
null, 
null, 
null, $tst_id);
 
  307            $tst_object->questions[$question_counter++] = $question_id;
 
  308            $import_mapping[$item->getIdent()] = array(
"pool" => $q_1_id, 
"test" => $question_id);
 
  310            $import_mapping[$item->getIdent()] = array(
"pool" => $this->object->getId(), 
"test" => 0);
 
sprintf('%.4f', $callTime)
An exception for terminatinating execution or to throw for unit testing.
Class for multiple choice question imports.
fromXML(&$item, $questionpool_id, &$tst_id, &$tst_object, &$question_counter, &$import_mapping)
Creates a question from a QTI file.
Class for question imports.
fetchAdditionalContentEditingModeInformation($qtiItem)
fetches the "additional content editing mode" information from qti item and falls back to ADDITIONAL_...
getTstImportArchivDirectory()
returns the full path to extracted tst import archiv (tst import dir + tst archiv subdir)
addGeneralMetadata(ilQTIItem $item)
getQplImportArchivDirectory()
returns the full path to extracted qpl import archiv (qpl import dir + qpl archiv subdir)
static _replaceMediaObjectImageSrc($a_text, $a_direction=0, $nic=IL_INST_ID)
Replaces image source from mob image urls with the mob id or replaces mob id with the correct image s...
static makeDirParents($a_dir)
Create a new directory and all parent directories.
$GLOBALS['loaded']
Global hash that tracks already loaded includes.