/**
* Creates a question from a QTI file
*
* Receives parameters from a QTI parser and creates a valid ILIAS question object
*
* @param object $item The QTI item object
* @param integer $questionpool_id The id of the parent questionpool
* @param integer $tst_id The id of the parent test if the question is part of a test
* @param object $tst_object A reference to the parent test object
* @param integer $question_counter A reference to a question counter to count the questions of an imported question pool
* @param array $import_mapping An array containing references to included ILIAS objects
* @access public
*/
function fromXML(&$item, $questionpool_id, &$tst_id, &$tst_object, &$question_counter, &$import_mapping)
{
global $ilUser;
// empty session variable for imported xhtml mobs
unset($_SESSION["import_mob_xhtml"]);
$presentation = $item->getPresentation();
$duration = $item->getDuration();
$now = getdate();
$created = sprintf("%04d%02d%02d%02d%02d%02d", $now['year'], $now['mon'], $now['mday'], $now['hours'], $now['minutes'], $now['seconds']);
$feedbacksgeneric = array();
$this->addGeneralMetadata($item);
$this->object->setTitle($item->getTitle());
$this->object->setNrOfTries($item->getMaxattempts());
$this->object->setComment($item->getComment());
$this->object->setAuthor($item->getAuthor());
$this->object->setOwner($ilUser->getId());
$this->object->setQuestion($this->object->QTIMaterialToString($item->getQuestiontext()));
$this->object->setObjId($questionpool_id);
$this->object->setEstimatedWorkingTime($duration["h"], $duration["m"], $duration["s"]);
$this->object->setPoints($item->getMetadataEntry("points"));
$this->object->setOrderText($item->getMetadataEntry("ordertext"));
$this->object->setTextSize($item->getMetadataEntry("textsize"));
$this->object->setSeparator($item->getMetadataEntry("separator"));
// additional content editing mode information
$this->object->setAdditionalContentEditingMode($this->fetchAdditionalContentEditingModeInformation($item));
$this->object->saveToDb();
// handle the import of media objects in XHTML code
$questiontext = $this->object->getQuestion();
if (is_array($_SESSION["import_mob_xhtml"])) {
include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
include_once "./Services/RTE/classes/class.ilRTE.php";
foreach ($_SESSION["import_mob_xhtml"] as $mob) {
if ($tst_id > 0) {
$importfile = $this->getTstImportArchivDirectory() . '/' . $mob["uri"];
} else {
$importfile = $this->getQplImportArchivDirectory() . '/' . $mob["uri"];
}
$GLOBALS['ilLog']->write(__METHOD__ . ': import mob from dir: ' . $importfile);
$media_object =& ilObjMediaObject::_saveTempFileAsMediaObject(basename($importfile), $importfile, FALSE);
ilObjMediaObject::_saveUsage($media_object->getId(), "qpl:html", $this->object->getId());
$questiontext = str_replace("src=\"" . $mob["mob"] . "\"", "src=\"" . "il_" . IL_INST_ID . "_mob_" . $media_object->getId() . "\"", $questiontext);
}
}
$this->object->setQuestion(ilRTE::_replaceMediaObjectImageSrc($questiontext, 1));
$this->object->saveToDb();
if (count($item->suggested_solutions)) {
foreach ($item->suggested_solutions as $suggested_solution) {
$this->object->setSuggestedSolution($suggested_solution["solution"]->getContent(), $suggested_solution["gap_index"], true);
}
$this->object->saveToDb();
}
if ($tst_id > 0) {
$q_1_id = $this->object->getId();
$question_id = $this->object->duplicate(true, null, null, null, $tst_id);
$tst_object->questions[$question_counter++] = $question_id;
$import_mapping[$item->getIdent()] = array("pool" => $q_1_id, "test" => $question_id);
} else {
$import_mapping[$item->getIdent()] = array("pool" => $this->object->getId(), "test" => 0);
}
}
protected function parse()
{
$peer_data = array();
if ($this->show_peer_review) {
$peer_data = $this->ass->getAllPeerReviews();
}
include_once "Services/User/classes/class.ilUserUtil.php";
include_once "Services/RTE/classes/class.ilRTE.php";
foreach (ilExAssignment::getAllDeliveredFiles($this->ass->getExerciseId(), $this->ass->getId()) as $file) {
if (trim($file["atext"])) {
$data[$file["user_id"]] = array("uid" => $file["user_id"], "uname" => ilUserUtil::getNamePresentation($file["user_id"]), "udate" => $file["ts"], "utext" => ilRTE::_replaceMediaObjectImageSrc($file["atext"], 1));
if (isset($peer_data[$file["user_id"]])) {
$data[$file["user_id"]]["peer"] = $peer_data[$file["user_id"]];
}
}
}
$this->setData($data);
}
/**
* Import XML
*
* @param
* @return
*/
function importXmlRepresentation($a_entity, $a_id, $a_xml, $a_mapping)
{
// Container import => test object already created
if ($new_id = $a_mapping->getMapping('Services/Container', 'objs', $a_id)) {
$newObj = ilObjectFactory::getInstanceByObjId($new_id, false);
#$newObj->setImportDirectory(dirname(rtrim($this->getImportDirectory(),'/')));
} else {
// Shouldn't happen
$GLOBALS['ilLog']->write(__METHOD__ . ': Called in non container mode');
return false;
}
include_once "./Services/Survey/classes/class.SurveyImportParser.php";
list($xml_file) = $this->parseXmlFileNames();
if (!@file_exists($xml_file)) {
$GLOBALS['ilLog']->write(__METHOD__ . ': Cannot find xml definition: ' . $xml_file);
return false;
}
$import = new SurveyImportParser(-1, $xml_file, TRUE);
$import->setSurveyObject($newObj);
$import->startParsing();
if (is_array($_SESSION["import_mob_xhtml"])) {
include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
include_once "./Services/RTE/classes/class.ilRTE.php";
include_once "./Modules/TestQuestionPool/classes/class.ilObjQuestionPool.php";
foreach ($_SESSION["import_mob_xhtml"] as $mob) {
$importfile = dirname($xml_file) . "/" . $mob["uri"];
if (file_exists($importfile)) {
$media_object =& ilObjMediaObject::_saveTempFileAsMediaObject(basename($importfile), $importfile, FALSE);
ilObjMediaObject::_saveUsage($media_object->getId(), "svy:html", $newObj->getId());
$newObj->setIntroduction(str_replace("src=\"" . $mob["mob"] . "\"", "src=\"" . "il_" . IL_INST_ID . "_mob_" . $media_object->getId() . "\"", $newObj->getIntroduction()));
$newObj->setOutro(str_replace("src=\"" . $mob["mob"] . "\"", "src=\"" . "il_" . IL_INST_ID . "_mob_" . $media_object->getId() . "\"", $newObj->getOutro()));
} else {
global $ilLog;
$ilLog->write("Error: Could not open XHTML mob file for test introduction during test import. File {$importfile} does not exist!");
}
}
$newObj->setIntroduction(ilRTE::_replaceMediaObjectImageSrc($newObj->getIntroduction(), 1));
$newObj->setOutro(ilRTE::_replaceMediaObjectImageSrc($newObj->getOutro(), 1));
$newObj->saveToDb();
}
$a_mapping->addMapping("Modules/Survey", "svy", $a_id, $newObj->getId());
return true;
}
/**
* Returns a JSON representation of the question
*/
public function toJSON()
{
include_once "./Services/RTE/classes/class.ilRTE.php";
$result = array();
$result['id'] = (int) $this->getId();
$result['type'] = (string) $this->getQuestionType();
$result['title'] = (string) $this->getTitle();
$result['question'] = $this->formatSAQuestion($this->getQuestion());
$result['text'] = (string) ilRTE::_replaceMediaObjectImageSrc($this->getErrorText(), 0);
$result['nr_of_tries'] = (int) $this->getNrOfTries();
$result['shuffle'] = (bool) $this->getShuffle();
$result['feedback'] = array('onenotcorrect' => $this->formatSAQuestion($this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(), false)), 'allcorrect' => $this->formatSAQuestion($this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(), true)));
$answers = array();
foreach ($this->getErrorData() as $idx => $answer_obj) {
array_push($answers, array("answertext_wrong" => (string) $answer_obj->text_wrong, "answertext_correct" => (string) $answer_obj->text_correct, "points" => (double) $answer_obj->points, "order" => (int) $idx + 1));
}
$result['correct_answers'] = $answers;
$answers = array();
$textarray = preg_split("/[\n\r]+/", $this->getErrorText());
foreach ($textarray as $textidx => $text) {
$items = preg_split("/\\s+/", trim($text));
foreach ($items as $idx => $item) {
if (substr($item, 0, 1) == "#") {
$item = substr($item, 1);
// #14115 - add position to correct answer
foreach ($result["correct_answers"] as $aidx => $answer) {
if ($answer["answertext_wrong"] == $item && !$answer["pos"]) {
$result["correct_answers"][$aidx]["pos"] = $this->getId() . "_" . $textidx . "_" . ($idx + 1);
break;
}
}
}
array_push($answers, array("answertext" => (string) ilUtil::prepareFormOutput($item), "order" => $this->getId() . "_" . $textidx . "_" . ($idx + 1)));
}
if ($textidx != sizeof($textarray) - 1) {
array_push($answers, array("answertext" => "###", "order" => $this->getId() . "_" . $textidx . "_" . ($idx + 2)));
}
}
$result['answers'] = $answers;
$mobs = ilObjMediaObject::_getMobsOfObject("qpl:html", $this->getId());
$result['mobs'] = $mobs;
return json_encode($result);
}
/**
* Returns a JSON representation of the question
*/
public function toJSON()
{
include_once "./Services/RTE/classes/class.ilRTE.php";
$result = array();
$result['id'] = (int) $this->getId();
$result['type'] = (string) $this->getQuestionType();
$result['title'] = (string) $this->getTitle();
$result['question'] = $this->formatSAQuestion($this->getQuestion());
$result['nr_of_tries'] = (int) $this->getNrOfTries();
$result['shuffle'] = (bool) $this->getShuffle();
$result['feedback'] = array("onenotcorrect" => $this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(), false), "allcorrect" => $this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(), true));
$answers = array();
$has_image = false;
foreach ($this->getAnswers() as $key => $answer_obj) {
if ((string) $answer_obj->getImage()) {
$has_image = true;
}
array_push($answers, array("answertext" => (string) $answer_obj->getAnswertext(), "points" => (double) $answer_obj->getPoints(), "order" => (int) $answer_obj->getOrder(), "image" => (string) $answer_obj->getImage(), "feedback" => ilRTE::_replaceMediaObjectImageSrc($this->feedbackOBJ->getSpecificAnswerFeedbackExportPresentation($this->getId(), $key), 0)));
}
$result['answers'] = $answers;
if ($has_image) {
$result['path'] = $this->getImagePathWeb();
$result['thumb'] = $this->getThumbSize();
}
$mobs = ilObjMediaObject::_getMobsOfObject("qpl:html", $this->getId());
$result['mobs'] = $mobs;
return json_encode($result);
}
/**
* Creates a question from a QTI file
*
* Receives parameters from a QTI parser and creates a valid ILIAS question object
*
* @param object $item The QTI item object
* @param integer $questionpool_id The id of the parent questionpool
* @param integer $tst_id The id of the parent test if the question is part of a test
* @param object $tst_object A reference to the parent test object
* @param integer $question_counter A reference to a question counter to count the questions of an imported question pool
* @param array $import_mapping An array containing references to included ILIAS objects
* @access public
*/
function fromXML(&$item, $questionpool_id, &$tst_id, &$tst_object, &$question_counter, &$import_mapping)
{
global $ilUser;
// empty session variable for imported xhtml mobs
unset($_SESSION["import_mob_xhtml"]);
$presentation = $item->getPresentation();
$duration = $item->getDuration();
$shuffle = 0;
$idents = array();
$now = getdate();
$created = sprintf("%04d%02d%02d%02d%02d%02d", $now['year'], $now['mon'], $now['mday'], $now['hours'], $now['minutes'], $now['seconds']);
$gaps = array();
foreach ($presentation->order as $entry) {
switch ($entry["type"]) {
case "response":
$response = $presentation->response[$entry["index"]];
if ($response->getResponseType() == RT_RESPONSE_STR) {
array_push($idents, $response->getIdent());
}
break;
}
}
$responses = array();
$feedbacksgeneric = array();
foreach ($item->resprocessing as $resprocessing) {
foreach ($resprocessing->respcondition as $respcondition) {
$ident = "";
$correctness = 1;
$conditionvar = $respcondition->getConditionvar();
foreach ($conditionvar->order as $order) {
switch ($order["field"]) {
case "varsubset":
$respident = $conditionvar->varsubset[$order["index"]]->getRespident();
$content = $conditionvar->varsubset[$order["index"]]->getContent();
if (!is_array($responses[$respident])) {
$responses[$respident] = array();
}
$vars = split(",", $content);
foreach ($vars as $var) {
array_push($responses[$respident], array("solution" => $var, "points" => ""));
}
break;
}
}
foreach ($respcondition->setvar as $setvar) {
if (strcmp($setvar->getVarname(), "matches") == 0 && $setvar->getAction() == ACTION_ADD) {
foreach ($responses[$respident] as $idx => $solutionarray) {
if (strlen($solutionarray["points"] == 0)) {
$responses[$respident][$idx]["points"] = $setvar->getContent();
}
}
}
}
foreach ($resprocessing->respcondition as $respcondition) {
foreach ($respcondition->displayfeedback as $feedbackpointer) {
if (strlen($feedbackpointer->getLinkrefid())) {
foreach ($item->itemfeedback as $ifb) {
if (strcmp($ifb->getIdent(), "response_allcorrect") == 0) {
// found a feedback for the identifier
if (count($ifb->material)) {
foreach ($ifb->material as $material) {
$feedbacksgeneric[1] = $material;
}
}
if (count($ifb->flow_mat) > 0) {
foreach ($ifb->flow_mat as $fmat) {
if (count($fmat->material)) {
foreach ($fmat->material as $material) {
$feedbacksgeneric[1] = $material;
}
}
}
}
} else {
if (strcmp($ifb->getIdent(), "response_onenotcorrect") == 0) {
// found a feedback for the identifier
if (count($ifb->material)) {
foreach ($ifb->material as $material) {
$feedbacksgeneric[0] = $material;
}
}
if (count($ifb->flow_mat) > 0) {
foreach ($ifb->flow_mat as $fmat) {
if (count($fmat->material)) {
foreach ($fmat->material as $material) {
$feedbacksgeneric[0] = $material;
}
}
}
}
}
}
}
}
}
}
}
}
$this->object->setTitle($item->getTitle());
$this->object->setNrOfTries($item->getMaxattempts());
$this->object->setComment($item->getComment());
$this->object->setAuthor($item->getAuthor());
$this->object->setOwner($ilUser->getId());
$this->object->setQuestion($this->object->QTIMaterialToString($item->getQuestiontext()));
$this->object->setObjId($questionpool_id);
$this->object->setEstimatedWorkingTime($duration["h"], $duration["m"], $duration["s"]);
$textrating = $item->getMetadataEntry("textrating");
if (strlen($textrating) == 0) {
$textrating = "ci";
}
$this->object->setTextRating($textgap_rating);
$this->object->setCorrectAnswers($item->getMetadataEntry("correctanswers"));
$response = current($responses);
$counter = 0;
if (is_array($response)) {
foreach ($response as $answer) {
$this->object->addAnswer($answer["solution"], $answer["points"], $counter);
$counter++;
}
}
$this->object->saveToDb();
if (count($item->suggested_solutions)) {
foreach ($item->suggested_solutions as $suggested_solution) {
$this->object->setSuggestedSolution($suggested_solution["solution"]->getContent(), $suggested_solution["gap_index"], true);
}
$this->object->saveToDb();
}
foreach ($feedbacksgeneric as $correctness => $material) {
$m = $this->object->QTIMaterialToString($material);
$feedbacksgeneric[$correctness] = $m;
}
// handle the import of media objects in XHTML code
$questiontext = $this->object->getQuestion();
if (is_array($_SESSION["import_mob_xhtml"])) {
include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
include_once "./Services/RTE/classes/class.ilRTE.php";
foreach ($_SESSION["import_mob_xhtml"] as $mob) {
if ($tst_id > 0) {
$importfile = $this->getTstImportArchivDirectory() . '/' . $mob["uri"];
} else {
$importfile = $this->getQplImportArchivDirectory() . '/' . $mob["uri"];
}
$GLOBALS['ilLog']->write(__METHOD__ . ': import mob from dir: ' . $importfile);
$media_object =& ilObjMediaObject::_saveTempFileAsMediaObject(basename($importfile), $importfile, FALSE);
ilObjMediaObject::_saveUsage($media_object->getId(), "qpl:html", $this->object->getId());
$questiontext = str_replace("src=\"" . $mob["mob"] . "\"", "src=\"" . "il_" . IL_INST_ID . "_mob_" . $media_object->getId() . "\"", $questiontext);
foreach ($feedbacksgeneric as $correctness => $material) {
$feedbacksgeneric[$correctness] = str_replace("src=\"" . $mob["mob"] . "\"", "src=\"" . "il_" . IL_INST_ID . "_mob_" . $media_object->getId() . "\"", $material);
}
}
}
$this->object->setQuestion(ilRTE::_replaceMediaObjectImageSrc($questiontext, 1));
foreach ($feedbacksgeneric as $correctness => $material) {
$this->object->saveFeedbackGeneric($correctness, ilRTE::_replaceMediaObjectImageSrc($material, 1));
}
$this->object->saveToDb();
if ($tst_id > 0) {
$q_1_id = $this->object->getId();
$question_id = $this->object->duplicate(true, null, null, null, $tst_id);
$tst_object->questions[$question_counter++] = $question_id;
$import_mapping[$item->getIdent()] = array("pool" => $q_1_id, "test" => $question_id);
} else {
$import_mapping[$item->getIdent()] = array("pool" => $this->object->getId(), "test" => 0);
}
}
/**
* Loads a assJavaApplet object from a database
*
* Loads a assJavaApplet object from a database (experimental)
*
* @param object $db A pear DB object
* @param integer $question_id A unique key which defines the multiple choice test in the database
* @access public
*/
function loadFromDb($question_id)
{
global $ilDB;
$result = $ilDB->queryF("SELECT qpl_questions.*, " . $this->getAdditionalTableName() . ".* FROM qpl_questions LEFT JOIN " . $this->getAdditionalTableName() . " ON " . $this->getAdditionalTableName() . ".question_fi = qpl_questions.question_id WHERE qpl_questions.question_id = %s", array("integer"), array($question_id));
if ($result->numRows() == 1) {
$data = $ilDB->fetchAssoc($result);
$this->setId($question_id);
$this->setObjId($data["obj_fi"]);
$this->setNrOfTries($data['nr_of_tries']);
$this->setTitle($data["title"]);
$this->setComment($data["description"]);
$this->setOriginalId($data["original_id"]);
$this->setAuthor($data["author"]);
$this->setPoints($data["points"]);
$this->setOwner($data["owner"]);
include_once "./Services/RTE/classes/class.ilRTE.php";
$this->setQuestion(ilRTE::_replaceMediaObjectImageSrc($data["question_text"], 1));
$this->setJavaAppletFilename($data["image_file"]);
$this->splitParams($data["params"]);
$this->setEstimatedWorkingTime(substr($data["working_time"], 0, 2), substr($data["working_time"], 3, 2), substr($data["working_time"], 6, 2));
}
parent::loadFromDb($question_id);
}
/**
* Loads a assTextSubset object from a database
*
* @param object $db A pear DB object
* @param integer $question_id A unique key which defines the multiple choice test in the database
* @access public
*/
function loadFromDb($question_id)
{
global $ilDB;
$result = $ilDB->queryF("SELECT qpl_questions.*, " . $this->getAdditionalTableName() . ".* FROM qpl_questions LEFT JOIN " . $this->getAdditionalTableName() . " ON " . $this->getAdditionalTableName() . ".question_fi = qpl_questions.question_id WHERE qpl_questions.question_id = %s", array("integer"), array($question_id));
if ($result->numRows() == 1) {
$data = $ilDB->fetchAssoc($result);
$this->setId($question_id);
$this->setObjId($data["obj_fi"]);
$this->setNrOfTries($data['nr_of_tries']);
$this->setTitle($data["title"]);
$this->setComment($data["description"]);
$this->setOriginalId($data["original_id"]);
$this->setAuthor($data["author"]);
$this->setPoints($data["points"]);
$this->setOwner($data["owner"]);
include_once "./Services/RTE/classes/class.ilRTE.php";
$this->setQuestion(ilRTE::_replaceMediaObjectImageSrc($data["question_text"], 1));
$this->setCorrectAnswers($data["correctanswers"]);
$this->setTextRating($data["textgap_rating"]);
$this->setEstimatedWorkingTime(substr($data["working_time"], 0, 2), substr($data["working_time"], 3, 2), substr($data["working_time"], 6, 2));
try {
$this->setAdditionalContentEditingMode($data['add_cont_edit_mode']);
} catch (ilTestQuestionPoolException $e) {
}
}
$result = $ilDB->queryF("SELECT * FROM qpl_a_textsubset WHERE question_fi = %s ORDER BY aorder ASC", array('integer'), array($question_id));
include_once "./Modules/TestQuestionPool/classes/class.assAnswerBinaryStateImage.php";
if ($result->numRows() > 0) {
while ($data = $ilDB->fetchAssoc($result)) {
array_push($this->answers, new ASS_AnswerBinaryStateImage($data["answertext"], $data["points"], $data["aorder"]));
}
}
parent::loadFromDb($question_id);
}
public function showItems()
{
global $ilObjDataCache, $ilUser, $ilToolbar;
include_once './Services/Payment/classes/class.ilPaymentPrices.php';
include_once './Services/Payment/classes/class.ilPaymentCurrency.php';
$this->tpl->addBlockfile('ADM_CONTENT', 'adm_content', 'tpl.pay_shopping_cart.html', 'Services/Payment');
// var_dump($_SESSION['shop_user_id']);
// if(isset($_SESSION['shop_user_id']))
// {
//
// $this->user_obj->_toggleActiveStatusOfUsers(array($this->user_obj->getId()), 1);
// }
if ($_SESSION['forceShoppingCartRedirect'] == '1') {
$_SESSION['forceShoppingCartRedirect'] = 0;
$this->tpl->touchBlock("close_js");
return true;
}
$this->initShoppingCartObject();
include_once './Services/Payment/classes/class.ilPaymentSettings.php';
$genSet = ilPaymentSettings::_getInstance();
$pay_methods = $this->_getPayMethods(true);
$num_items = 0;
$desc = array();
//course_objects
$is_crs_object = false;
$crs_obj_ids = array();
//file_objects,exercise_objects
$is_file_object = false;
// learning_modules,
$is_lm_object = false;
$lm_obj_ids = array();
if ($genSet->get('show_sr_shoppingcart') == 1) {
require_once 'Services/RTE/classes/class.ilRTE.php';
$regulations = ilRTE::_replaceMediaObjectImageSrc($genSet->get('statutory_regulations'), 1);
$this->tpl->setVariable('REGULATIONS_TITLE', $this->lng->txt('statutory_regulations'));
$this->tpl->setVariable('REGULATIONS', $regulations);
}
$ilToolbar->addButton($this->lng->txt('payment_back_to_shop'), 'ilias.php?baseClass=ilShopController');
foreach ($pay_methods as $pay_method) {
$this->totalVat = 0;
$tpl = new ilTemplate($this->_getTemplateFilename($pay_method['pm_title']), true, 'Services/Payment');
$coupon_session_id = $pay_method['pm_title'];
if (count($items = $this->psc_obj->getEntries($pay_method['pm_id']))) {
$counter = 0;
$paypal_counter = 0;
$total_price = 0;
foreach ($items as $item) {
$tmp_pobject = new ilPaymentObject($this->user_obj, $item['pobject_id']);
$obj_id = $ilObjDataCache->lookupObjId($tmp_pobject->getRefId());
$obj_type = $ilObjDataCache->lookupType($obj_id);
$obj_title = $ilObjDataCache->lookupTitle($obj_id);
$desc[] = "[" . $obj_type . "] " . $obj_title;
$price_arr = ilPaymentPrices::_getPrice($item['price_id']);
# checks object_type: needed for purchasing file or crs objects without login
switch ($obj_type) {
case 'crs':
// if is_crs there an user-account will be autogenerated
$is_crs_object = true;
$_SESSION['is_crs_object'] = true;
$crs_obj_ids[] = $obj_id;
$_SESSION['crs_obj_ids'] = $crs_obj_ids;
break;
case 'lm':
case 'sahs':
case 'htlm':
case 'tst':
$is_lm_object = true;
$_SESSION['is_lm_object'] = true;
$lm_obj_ids[] = $obj_id;
$_SESSION['lm_obj_ids'] = $lm_obj_ids;
break;
case 'exc':
case 'file':
$is_file_object = true;
break;
default:
break;
}
$direct_paypal_info_output = true;
$assigned_coupons = '';
if (!empty($_SESSION['coupons'][$coupon_session_id])) {
$price = $price_arr['price'];
$item['math_price'] = (double) $price;
foreach ($_SESSION['coupons'][$coupon_session_id] as $key => $coupon) {
$this->coupon_obj->setId($coupon['pc_pk']);
$this->coupon_obj->setCurrentCoupon($coupon);
if ($this->coupon_obj->isObjectAssignedToCoupon($tmp_pobject->getRefId())) {
$assigned_coupons .= $this->lng->txt('paya_coupons_coupon') . ': ' . $coupon['pcc_code'];
$_SESSION['coupons'][$coupon_session_id][$key]['total_objects_coupon_price'] += (double) $price;
$_SESSION['coupons'][$coupon_session_id][$key]['items'][] = $item;
$direct_paypal_info_output = false;
}
}
}
$f_result[$counter]['item'] = ilUtil::formCheckBox(0, 'item[]', $item['psc_id']);
$subtype = '';
if ($obj_type == 'exc') {
$subtype = ' (' . $this->lng->txt($tmp_pobject->getSubtype()) . ')';
$f_result[$counter]['title'] = "<a href=\"goto.php?target=" . $obj_type . "_" . $tmp_pobject->getRefId() . "\">" . $obj_title . "</a>" . $subtype;
} else {
$f_result[$counter]['title'] = "<a href=\"ilias.php?baseClass=ilRepositoryGUI&ref_id=" . $tmp_pobject->getRefId() . "\">" . $obj_title . "</a>" . $subtype;
}
if ($assigned_coupons != '') {
// !!! $f_result[$counter][count($f_result[$counter]) - 1] .= $assigned_coupons;
$f_result[$counter]['assigned_coupons'] .= $assigned_coupons;
}
switch ($price_arr['price_type']) {
case ilPaymentPrices::TYPE_DURATION_MONTH:
$f_result[$counter]['duration'] = $price_arr['duration'] . ' ' . $this->lng->txt('paya_months');
break;
case ilPaymentPrices::TYPE_DURATION_DATE:
$f_result[$counter]['duration'] = ilDatePresentation::formatDate(new ilDate($price_arr['duration_from'], IL_CAL_DATE)) . ' - ' . ilDatePresentation::formatDate(new ilDate($price_arr['duration_until'], IL_CAL_DATE));
break;
case ilPaymentPrices::TYPE_UNLIMITED_DURATION:
$f_result[$counter]['duration'] = $this->lng->txt('unlimited_duration');
break;
}
$float_price = $price_arr['price'];
$total_price += $float_price;
$oVAT = new ilShopVats((int) $tmp_pobject->getVatId());
$f_result[$counter]['vat_rate'] = ilShopUtils::_formatVAT($oVAT->getRate());
$this->totalVat = $this->totalVat + $tmp_pobject->getVat($float_price);
$f_result[$counter]['price'] = ilPaymentPrices::_getPriceString($item['price_id']) . ' ' . $genSet->get('currency_unit');
$f_result[$counter]['vat_unit'] = ilPaymentPrices::_getGUIPrice($tmp_pobject->getVat($float_price, 'CALCULATION')) . ' ' . $genSet->get('currency_unit');
if ($pay_method['pm_title'] == 'paypal') {
if ($direct_paypal_info_output == true) {
$tpl->setCurrentBlock('loop_items');
$tpl->setVariable('LOOP_ITEMS_NO', ++$paypal_counter);
$tpl->setVariable('LOOP_ITEMS_NAME', "[" . $obj_id . "]: " . $obj_title);
$tpl->setVariable('LOOP_ITEMS_AMOUNT', $float_price);
$tpl->parseCurrentBlock('loop_items');
}
}
++$counter;
unset($tmp_pobject);
}
// foreach
$this->showItemsTable($tpl, $f_result, $pay_method);
if (!(bool) $genSet->get('hide_coupons')) {
$tpl->setVariable('COUPON_TABLE', $this->showCouponInput($pay_method['pm_title']));
}
$tpl->setCurrentBlock('buy_link');
# $tpl->setCurrentBlock('terms_checkbox');
$link_target = $this->ctrl->getLinkTargetByClass('iltermsconditionsgui', '');
$terms_link = '<a href="' . $link_target . '">' . $this->lng->txt('terms_conditions') . '</a>';
$tpl->setVariable('TERMS_CONDITIONS', sprintf($this->lng->txt('accept_terms_conditions'), $terms_link));
switch ($pay_method['pm_title']) {
case 'bill':
if ($this->totalAmount[$pay_method['pm_id']] <= 0 && ANONYMOUS_USER_ID == $this->user_obj->getId()) {
$tpl->setVariable('TXT_UNLOCK', $this->lng->txt('pay_click_to_buy'));
$tpl->setVariable('LINK_UNLOCK', $this->ctrl->getLinkTarget($this, 'unlockBillObjectsInShoppingCart'));
} else {
# Anonymous user has to login
if (ANONYMOUS_USER_ID == $this->user_obj->getId()) {
ilUtil::sendInfo($this->lng->txt('click_to_continue_info'));
$tpl->touchBlock('attach_submit_event_bill');
$tpl->setVariable('TXT_BUY', $this->lng->txt('continue'));
$tpl->setVariable('SCRIPT_LINK', 'login.php?cmd=force_login&login_to_purchase_object=1&forceShoppingCartRedirect=1');
} else {
ilUtil::sendInfo($this->lng->txt('click_to_buy_info'));
$tpl->setVariable('TXT_BUY', $this->lng->txt('pay_click_to_buy'));
$tpl->setVariable('SCRIPT_LINK', $this->ctrl->getLinkTargetByClass('ilPurchaseBillGUI', ''));
$tpl->parseCurrentBlock('terms_checkbox');
}
}
break;
case 'bmf':
#$tpl->setVariable("SCRIPT_LINK", './payment.php?view=start_bmf');
if ($this->totalAmount[$pay_method['pm_id']] <= 0 && ANONYMOUS_USER_ID != $this->user_obj->getId()) {
$tpl->setVariable('TXT_UNLOCK', $this->lng->txt('pay_click_to_buy'));
$tpl->setVariable('LINK_UNLOCK', $this->ctrl->getLinkTarget($this, 'unlockBMFObjectsInShoppingCart'));
} else {
# Anonymous user has to login
if (ANONYMOUS_USER_ID == $this->user_obj->getId()) {
ilUtil::sendInfo($this->lng->txt('click_to_continue_info'));
$tpl->setVariable('TXT_BUY', $this->lng->txt('continue'));
$tpl->setVariable('SCRIPT_LINK', 'login.php?cmd=force_login&login_to_purchase_object=1&forceShoppingCartRedirect=1');
} else {
$tpl->setVariable('TXT_BUY', $this->lng->txt('pay_click_to_buy'));
$tpl->setVariable('SCRIPT_LINK', $this->ctrl->getLinkTargetByClass('ilPurchaseBMFGUI', ''));
}
}
break;
case 'epay':
# Anonymous user has to login
// if(ANONYMOUS_USER_ID == $ilUser->getId())
// {
// $tpl->setVariable('TXT_BUY', $this->lng->txt('pay_click_to_buy'));
// $tpl->setVariable('SCRIPT_LINK','login.php?cmd=force_login&login_to_purchase_object=1&forceShoppingCartRedirect=1');
// }
// else
// {
// /// http://uk.epay.dk/support/docs.asp?solution=2#pfinput
// $tpl->setVariable('TXT_BUY', $this->lng->txt('pay_click_to_buy'));
// $tpl->setVariable('SCRIPT_LINK', 'https://'.$this->epayConfig['server_host'].$this->epayConfig['server_path']);
// $tpl->setVariable('MERCHANT_NUMBER', $this->epayConfig['merchant_number']);
// $tpl->setVariable('AMOUNT', $total_price * 100);
// $tpl->setVariable('CURRENCY', "208");
// $tpl->setVariable('ORDERID', $ilUser->getId()."_".uniqid());
// $tpl->setVariable('ACCEPT_URL', ILIAS_HTTP_PATH . "/" . $this->ctrl->getLinkTarget($this, 'finishEPay'));
// $tpl->setVariable('DECLINE_URL', ILIAS_HTTP_PATH . "/" . $this->ctrl->getLinkTarget($this, 'cancelEPay'));
// $tpl->setVariable('INSTANT_CAPTURE', $this->epayConfig['instant_capture'] ? "1" : "0");
// $tpl->setVariable('ADDFEE', 1);
// $tpl->setVariable('LANGUAGE', 1);
// $tpl->setVariable('GROUP', "");
// $tpl->setVariable('CARDTYPE', "");
// $tpl->setVariable("CALLBACK_URL", ILIAS_HTTP_PATH . "/Services/Payment/classes/class.ilCallback.php?ilUser="******"&pay_method=". PAY_METHOD_EPAY);
//
// $tpl->setVariable('DESCRIPTION', $ilUser->getFullName() . " (" . $ilUser->getEmail() . ") #" . $ilUser->getId() . " " . implode(",", $desc));
// $tpl->setVariable('AUTH_MAIL', $this->epayConfig['auth_email']);
// $tpl->setVariable('MD5KEY', $this->epSet->generateKeyForEpay(208, $total_price*100, $ilUser->getId()."_".uniqid()));
// }
break;
case 'paypal':
if ($this->totalAmount[$pay_method['pm_id']] <= 0 && ANONYMOUS_USER_ID != $this->user_obj->getId()) {
$tpl->touchBlock('attach_submit_event');
$tpl->setVariable('TXT_BUY', $this->lng->txt('pay_click_to_buy'));
$tpl->setVariable('SCRIPT_LINK', $this->ctrl->getLinkTarget($this, 'unlockPAYPALObjectsInShoppingCart'));
} else {
if (ANONYMOUS_USER_ID == $this->user_obj->getId()) {
ilUtil::sendInfo($this->lng->txt('click_to_continue_info'));
$tpl->touchBlock('attach_submit_event');
$tpl->setVariable('TXT_BUY', $this->lng->txt('pay_click_to_buy'));
$tpl->setVariable('SCRIPT_LINK', 'login.php?cmd=force_login&login_to_purchase_object=1&forceShoppingCartRedirect=1');
} else {
$tpl->setCurrentBlock('terms_checkbox');
ilUtil::sendInfo($this->lng->txt('click_to_buy_info'));
$tpl->setVariable('TXT_BUY', $this->lng->txt('pay_click_to_buy'));
$tpl->setVariable('SCRIPT_LINK', 'https://' . $this->paypalConfig['server_host'] . $this->paypalConfig['server_path']);
$tpl->parseCurrentBlock('terms_checkbox');
}
}
$tpl->setVariable('POPUP_BLOCKER', $this->lng->txt('popup_blocker'));
$tpl->setVariable('VENDOR', $this->paypalConfig['vendor']);
$tpl->setVariable('RETURN', ILIAS_HTTP_PATH . "/" . $this->ctrl->getLinkTarget($this, 'finishPaypal'));
$tpl->setVariable('CANCEL_RETURN', ILIAS_HTTP_PATH . "/" . $this->ctrl->getLinkTarget($this, 'cancelPaypal'));
$tpl->setVariable('CUSTOM', $this->user_obj->getId());
$tpl->setVariable('CURRENCY', $genSet->get('currency_unit'));
$tpl->setVariable('PAGE_STYLE', $this->paypalConfig['page_style']);
if (!empty($_SESSION['coupons'][$coupon_session_id])) {
$coupon_discount_items = $this->psc_obj->calcDiscountPrices($_SESSION['coupons'][$coupon_session_id]);
if (is_array($coupon_discount_items) && !empty($coupon_discount_items)) {
foreach ($coupon_discount_items as $item) {
$tmp_pobject = new ilPaymentObject($this->user_obj, $item['pobject_id']);
$obj_id = $ilObjDataCache->lookupObjId($tmp_pobject->getRefId());
$obj_title = $ilObjDataCache->lookupTitle($obj_id);
$tmp_amount = round($item['discount_price'], 2);
$loop_items_amount = str_replace(',', '.', $tmp_amount);
$tpl->setCurrentBlock('loop_items');
$tpl->setVariable('LOOP_ITEMS_NO', ++$paypal_counter);
$tpl->setVariable('LOOP_ITEMS_NAME', "[" . $obj_id . "]: " . $obj_title);
$tpl->setVariable('LOOP_ITEMS_AMOUNT', $loop_items_amount);
$tpl->parseCurrentBlock('loop_items');
unset($tmp_pobject);
}
}
}
break;
}
if ($pay_method['pm_title'] == 'paypal') {
$tpl->setVariable('PAYPAL_HINT', $this->lng->txt('pay_hint_paypal'));
$tpl->setVariable('PAYPAL_INFO', $this->lng->txt('pay_info_paypal'));
} else {
if ($pay_method['pm_title'] == 'epay') {
$tpl->setVariable('EPAY_HINT', $this->lng->txt('pay_hint_epay'));
$tpl->setVariable('EPAY_INFO', $this->lng->txt('pay_info_epay'));
}
}
$tpl->parseCurrentBlock('buy_link');
$tpl->setCurrentBlock('loop');
unset($f_result);
$tpl->parseCurrentBlock('loop');
$this->tpl->setVariable('' . strtoupper($pay_method['pm_title']) . '', $tpl->get());
$num_items += $counter;
}
}
if ($num_items == 0) {
# ilUtil::sendInfo($this->lng->txt('pay_shopping_cart_empty'));
return false;
}
return true;
}
/**
* Creates a question from a QTI file
*
* Receives parameters from a QTI parser and creates a valid ILIAS question object
*
* @param object $item The QTI item object
* @param integer $questionpool_id The id of the parent questionpool
* @param integer $tst_id The id of the parent test if the question is part of a test
* @param object $tst_object A reference to the parent test object
* @param integer $question_counter A reference to a question counter to count the questions of an imported question pool
* @param array $import_mapping An array containing references to included ILIAS objects
* @access public
*/
function fromXML(&$item, $questionpool_id, &$tst_id, &$tst_object, &$question_counter, &$import_mapping)
{
global $ilUser;
// empty session variable for imported xhtml mobs
unset($_SESSION["import_mob_xhtml"]);
$presentation = $item->getPresentation();
$duration = $item->getDuration();
$now = getdate();
$applet = NULL;
$maxpoints = 0;
$javacode = "";
$javacodebase = "";
$javaarchive = "";
$params = array();
$created = sprintf("%04d%02d%02d%02d%02d%02d", $now['year'], $now['mon'], $now['mday'], $now['hours'], $now['minutes'], $now['seconds']);
$answers = array();
foreach ($presentation->order as $entry) {
switch ($entry["type"]) {
case "material":
$material = $presentation->material[$entry["index"]];
for ($i = 0; $i < $material->getMaterialCount(); $i++) {
$mat = $material->getMaterial($i);
if (strcmp($mat["type"], "mattext") == 0) {
$mattext = $mat["material"];
if (strlen($mattext->getLabel()) == 0 && strlen($this->object->QTIMaterialToString($item->getQuestiontext())) == 0) {
$item->setQuestiontext($mattext->getContent());
}
if (strcmp($mattext->getLabel(), "points") == 0) {
$maxpoints = $mattext->getContent();
} else {
if (strcmp($mattext->getLabel(), "java_code") == 0) {
$javacode = $mattext->getContent();
} else {
if (strcmp($mattext->getLabel(), "java_codebase") == 0) {
$javacodebase = $mattext->getContent();
} else {
if (strcmp($mattext->getLabel(), "java_archive") == 0) {
$javaarchive = $mattext->getContent();
} else {
if (strlen($mattext->getLabel()) > 0) {
array_push($params, array("key" => $mattext->getLabel(), "value" => $mattext->getContent()));
}
}
}
}
}
} elseif (strcmp($mat["type"], "matapplet") == 0) {
$applet = $mat["material"];
}
}
break;
}
}
$feedbacksgeneric = array();
foreach ($item->resprocessing as $resprocessing) {
foreach ($resprocessing->respcondition as $respcondition) {
foreach ($respcondition->displayfeedback as $feedbackpointer) {
if (strlen($feedbackpointer->getLinkrefid())) {
foreach ($item->itemfeedback as $ifb) {
if (strcmp($ifb->getIdent(), "response_allcorrect") == 0) {
// found a feedback for the identifier
if (count($ifb->material)) {
foreach ($ifb->material as $material) {
$feedbacksgeneric[1] = $material;
}
}
if (count($ifb->flow_mat) > 0) {
foreach ($ifb->flow_mat as $fmat) {
if (count($fmat->material)) {
foreach ($fmat->material as $material) {
$feedbacksgeneric[1] = $material;
}
}
}
}
} else {
if (strcmp($ifb->getIdent(), "response_onenotcorrect") == 0) {
// found a feedback for the identifier
if (count($ifb->material)) {
foreach ($ifb->material as $material) {
$feedbacksgeneric[0] = $material;
}
}
if (count($ifb->flow_mat) > 0) {
foreach ($ifb->flow_mat as $fmat) {
if (count($fmat->material)) {
foreach ($fmat->material as $material) {
$feedbacksgeneric[0] = $material;
}
}
}
}
}
}
}
}
}
}
}
$this->object->setTitle($item->getTitle());
$this->object->setNrOfTries($item->getMaxattempts());
$this->object->setComment($item->getComment());
$this->object->setAuthor($item->getAuthor());
$this->object->setOwner($ilUser->getId());
$this->object->setQuestion($this->object->QTIMaterialToString($item->getQuestiontext()));
$this->object->setObjId($questionpool_id);
$this->object->setEstimatedWorkingTime($duration["h"], $duration["m"], $duration["s"]);
$this->object->setJavaAppletFilename($applet->getUri());
$this->object->setJavaWidth($applet->getWidth());
$this->object->setJavaHeight($applet->getHeight());
$this->object->setJavaCode($javacode);
$this->object->setJavaCodebase($javacodebase);
$this->object->setJavaArchive($javaarchive);
$this->object->setPoints($maxpoints);
foreach ($params as $pair) {
$this->object->addParameter($pair["key"], $pair["value"]);
}
$this->object->saveToDb();
if (count($item->suggested_solutions)) {
foreach ($item->suggested_solutions as $suggested_solution) {
$this->object->setSuggestedSolution($suggested_solution["solution"]->getContent(), $suggested_solution["gap_index"], true);
}
$this->object->saveToDb();
}
$javaapplet =& base64_decode($applet->getContent());
$javapath = $this->object->getJavaPath();
if (!file_exists($javapath)) {
include_once "./Services/Utilities/classes/class.ilUtil.php";
ilUtil::makeDirParents($javapath);
}
$javapath .= $this->object->getJavaAppletFilename();
$fh = fopen($javapath, "wb");
if ($fh == false) {
// global $ilErr;
// $ilErr->raiseError($this->object->lng->txt("error_save_image_file") . ": $php_errormsg", $ilErr->MESSAGE);
// return;
} else {
$javafile = fwrite($fh, $javaapplet);
fclose($fh);
}
// handle the import of media objects in XHTML code
foreach ($feedbacksgeneric as $correctness => $material) {
$m = $this->object->QTIMaterialToString($material);
$feedbacksgeneric[$correctness] = $m;
}
$questiontext = $this->object->getQuestion();
if (is_array($_SESSION["import_mob_xhtml"])) {
include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
include_once "./Services/RTE/classes/class.ilRTE.php";
foreach ($_SESSION["import_mob_xhtml"] as $mob) {
if ($tst_id > 0) {
$importfile = $this->getTstImportArchivDirectory() . '/' . $mob["uri"];
} else {
$importfile = $this->getQplImportArchivDirectory() . '/' . $mob["uri"];
}
$GLOBALS['ilLog']->write(__METHOD__ . ': import mob from dir: ' . $importfile);
$media_object =& ilObjMediaObject::_saveTempFileAsMediaObject(basename($importfile), $importfile, FALSE);
ilObjMediaObject::_saveUsage($media_object->getId(), "qpl:html", $this->object->getId());
$questiontext = str_replace("src=\"" . $mob["mob"] . "\"", "src=\"" . "il_" . IL_INST_ID . "_mob_" . $media_object->getId() . "\"", $questiontext);
foreach ($feedbacksgeneric as $correctness => $material) {
$feedbacksgeneric[$correctness] = str_replace("src=\"" . $mob["mob"] . "\"", "src=\"" . "il_" . IL_INST_ID . "_mob_" . $media_object->getId() . "\"", $material);
}
}
}
$this->object->setQuestion(ilRTE::_replaceMediaObjectImageSrc($questiontext, 1));
foreach ($feedbacksgeneric as $correctness => $material) {
$this->object->saveFeedbackGeneric($correctness, ilRTE::_replaceMediaObjectImageSrc($material, 1));
}
$this->object->saveToDb();
if ($tst_id > 0) {
$q_1_id = $this->object->getId();
$question_id = $this->object->duplicate(true, null, null, null, $tst_id);
$tst_object->questions[$question_counter++] = $question_id;
$import_mapping[$item->getIdent()] = array("pool" => $q_1_id, "test" => $question_id);
} else {
$import_mapping[$item->getIdent()] = array("pool" => $this->object->getId(), "test" => 0);
}
}
/**
* Loads a assClozeTest object from a database
*
* @param integer $question_id A unique key which defines the cloze test in the database
*
*/
public function loadFromDb($question_id)
{
global $ilDB;
$result = $ilDB->queryF("SELECT qpl_questions.*, " . $this->getAdditionalTableName() . ".* FROM qpl_questions LEFT JOIN " . $this->getAdditionalTableName() . " ON " . $this->getAdditionalTableName() . ".question_fi = qpl_questions.question_id WHERE qpl_questions.question_id = %s", array("integer"), array($question_id));
if ($result->numRows() == 1) {
$data = $ilDB->fetchAssoc($result);
$this->setId($question_id);
$this->setNrOfTries($data['nr_of_tries']);
$this->setObjId($data["obj_fi"]);
$this->setTitle($data["title"]);
$this->setComment($data["description"]);
$this->setOriginalId($data["original_id"]);
$this->setAuthor($data["author"]);
$this->setPoints($data["points"]);
$this->setOwner($data["owner"]);
$this->setQuestion($this->cleanQuestiontext($data["question_text"]));
$this->setFixedTextLength($data["fixed_textlen"]);
$this->setIdenticalScoring($data['tstamp'] == 0 ? true : $data["identical_scoring"]);
// replacement of old syntax with new syntax
include_once "./Services/RTE/classes/class.ilRTE.php";
$this->question = ilRTE::_replaceMediaObjectImageSrc($this->question, 1);
$this->setTextgapRating($data["textgap_rating"]);
$this->setEstimatedWorkingTime(substr($data["working_time"], 0, 2), substr($data["working_time"], 3, 2), substr($data["working_time"], 6, 2));
try {
$this->setAdditionalContentEditingMode($data['add_cont_edit_mode']);
} catch (ilTestQuestionPoolException $e) {
}
// open the cloze gaps with all answers
include_once "./Modules/TestQuestionPool/classes/class.assAnswerCloze.php";
include_once "./Modules/TestQuestionPool/classes/class.assClozeGap.php";
$result = $ilDB->queryF("SELECT * FROM qpl_a_cloze WHERE question_fi = %s ORDER BY gap_id, aorder ASC", array("integer"), array($question_id));
if ($result->numRows() > 0) {
$this->gaps = array();
while ($data = $ilDB->fetchAssoc($result)) {
switch ($data["cloze_type"]) {
case CLOZE_TEXT:
if (!array_key_exists($data["gap_id"], $this->gaps)) {
$this->gaps[$data["gap_id"]] = new assClozeGap(CLOZE_TEXT);
}
$answer = new assAnswerCloze($data["answertext"], $data["points"], $data["aorder"]);
$this->gaps[$data["gap_id"]]->addItem($answer);
break;
case CLOZE_SELECT:
if (!array_key_exists($data["gap_id"], $this->gaps)) {
$this->gaps[$data["gap_id"]] = new assClozeGap(CLOZE_SELECT);
$this->gaps[$data["gap_id"]]->setShuffle($data["shuffle"]);
}
$answer = new assAnswerCloze($data["answertext"], $data["points"], $data["aorder"]);
$this->gaps[$data["gap_id"]]->addItem($answer);
break;
case CLOZE_NUMERIC:
if (!array_key_exists($data["gap_id"], $this->gaps)) {
$this->gaps[$data["gap_id"]] = new assClozeGap(CLOZE_NUMERIC);
}
$answer = new assAnswerCloze($data["answertext"], $data["points"], $data["aorder"]);
$answer->setLowerBound($data["lowerlimit"]);
$answer->setUpperBound($data["upperlimit"]);
$this->gaps[$data["gap_id"]]->addItem($answer);
break;
}
}
}
}
parent::loadFromDb($question_id);
}
/**
* Export to HTML.
*
*/
function exportHTML()
{
global $lng, $tpl, $ilUser, $ilAccess, $ilias;
if (!$ilAccess->checkAccess('read,visible', '', $_GET['ref_id'])) {
$ilias->raiseError($lng->txt('permission_denied'), $ilias->error_obj->MESSAGE);
}
$tplEx = new ilTemplate('tpl.forums_export_html.html', true, true, 'Modules/Forum');
// threads
//for ($j = 0; $j < count($_POST['forum_id']); $j++)
for ($j = 0; $j < count($_POST['thread_ids']); $j++) {
//$objCurrentTopic = new ilForumTopic(addslashes($_POST['forum_id'][$j]), $ilAccess->checkAccess('moderate_frm', '', $_GET['ref_id']));
$objCurrentTopic = new ilForumTopic(addslashes($_POST['thread_ids'][$j]), $ilAccess->checkAccess('moderate_frm', '', $_GET['ref_id']));
// get forum- and thread-data
$this->frm->setMDB2WhereCondition('top_pk = %s ', array('integer'), array($objCurrentTopic->getForumId()));
if (is_array($frmData = $this->frm->getOneTopic())) {
$objFirstPostNode = $objCurrentTopic->getFirstPostNode();
$objCurrentTopic->setOrderField('frm_posts_tree.rgt');
$postTree = $objCurrentTopic->getPostTree($objFirstPostNode);
$posNum = count($postTree);
$z = 0;
foreach ($postTree as $post) {
$tplEx->setCurrentBlock('posts_row');
$rowCol = ilUtil::switchColor($z++, 'tblrow2', 'tblrow1');
$tplEx->setVariable('ROWCOL', $rowCol);
$authorinfo = new ilForumAuthorInformation($post->getUserId(), $post->getUserAlias(), $post->getImportName());
$tplEx->setVariable('AUTHOR', $authorinfo->getAuthorName());
if ($post->getUserId()) {
// get create- and update-dates
if ($post->getUpdateUserId()) {
$authorinfo = new ilForumAuthorInformation($post->getUpdateUserId(), '', '');
$tplEx->setVariable('POST_UPDATE', "<br />[" . $lng->txt('edited_on') . ": " . $this->frm->convertDate($post->getChangeDate()) . " - " . strtolower($lng->txt('from')) . " " . $authorinfo->getAuthorName() . "]");
}
if ($authorinfo->getAuthor()->getPref('public_profile') != 'n') {
$tplEx->setVariable('TXT_REGISTERED', $lng->txt('registered_since'));
$tplEx->setVariable('REGISTERED_SINCE', $this->frm->convertDate($authorinfo->getAuthor()->getCreateDate()));
}
if ($ilAccess->checkAccess('moderate_frm', '', $_GET['ref_id'])) {
$numPosts = $this->frm->countUserArticles($post->getUserId());
} else {
$numPosts = $this->frm->countActiveUserArticles($post->getUserId());
}
$tplEx->setVariable('TXT_NUM_POSTS', $lng->txt('forums_posts'));
$tplEx->setVariable('NUM_POSTS', $numPosts);
}
$tplEx->setVariable('SUBJECT', $post->getSubject());
$tplEx->setVariable('TXT_CREATE_DATE', $lng->txt('forums_thread_create_date'));
$tplEx->setVariable('POST_DATE', $this->frm->convertDate($post->getCreateDate()));
$tplEx->setVariable('SPACER', "<hr noshade width=\"100%\" size=\"1\" align=\"center\" />");
if ($post->isCensored()) {
$tplEx->setVariable('POST', nl2br(stripslashes($post->getCensorshipComment())));
} else {
/** @todo mjansen: possible bugfix for mantis #8223 */
if ($post->getMessage() == strip_tags($post->getMessage())) {
// We can be sure, that there are not html tags
$post->setMessage(nl2br($post->getMessage()));
}
$tplEx->setVariable('POST', ilRTE::_replaceMediaObjectImageSrc($this->frm->prepareText($post->getMessage(), 0, '', 'export'), 1));
}
$tplEx->parseCurrentBlock('posts_row');
unset($author);
}
// foreach ($postTree as $post)
$tplEx->setCurrentBlock('posttable');
$tplEx->setVariable('TXT_AUTHOR', $lng->txt('author'));
$tplEx->setVariable('TXT_POST', $lng->txt('forums_thread') . ': ' . $objCurrentTopic->getSubject());
$tplEx->parseCurrentBlock('posttable');
// Thread Headline
$tplEx->setCurrentBlock('thread_headline');
$tplEx->setVariable('T_TITLE', $objCurrentTopic->getSubject());
if ($ilAccess->checkAccess('moderate_frm', '', $_GET['ref_id'])) {
$tplEx->setVariable('T_NUM_POSTS', $objCurrentTopic->countPosts());
} else {
$tplEx->setVariable('T_NUM_POSTS', $objCurrentTopic->countActivePosts());
}
$tplEx->setVariable('T_NUM_VISITS', $objCurrentTopic->getVisits());
$tplEx->setVariable('T_FORUM', $frmData['top_name']);
$authorinfo = new ilForumAuthorInformation($objCurrentTopic->getUserId(), $objCurrentTopic->getUserAlias(), $objCurrentTopic->getImportName());
$tplEx->setVariable('T_AUTHOR', $authorinfo->getAuthorName());
$tplEx->setVariable('T_TXT_FORUM', $lng->txt('forum') . ': ');
$tplEx->setVariable('T_TXT_TOPIC', $lng->txt('forums_thread') . ': ');
$tplEx->setVariable('T_TXT_AUTHOR', $lng->txt('forums_thread_create_from') . ': ');
$tplEx->setVariable('T_TXT_NUM_POSTS', $lng->txt('forums_articles') . ': ');
$tplEx->setVariable('T_TXT_NUM_VISITS', $lng->txt('visits') . ': ');
$tplEx->parseCurrentBlock('thread_headline');
$tplEx->setCurrentBlock('thread_block');
$tplEx->parseCurrentBlock('thread_block');
$tplEx->setCurrentBlock('forum_block');
$tplEx->parseCurrentBlock('forum_block');
}
// if (is_array($frmData = $this->frm->getOneTopic()))
}
// for ($j = 0; $j < count($_POST["forum_id"]); $j++)
ilUtil::deliverData($tplEx->get(), 'forum_html_export_' . $_GET['ref_id'] . '.html');
exit;
}
public function fromXML(&$item, &$questionpool_id, &$tst_id, &$tst_object, &$question_counter, &$import_mapping)
{
global $ilUser;
unset($_SESSION["import_mob_xhtml"]);
$duration = $item->getDuration();
$shuffle = 0;
$answers = array();
$presentation = $item->getPresentation();
foreach ($presentation->order as $entry) {
switch ($entry["type"]) {
case "response":
$response = $presentation->response[$entry["index"]];
$rendertype = $response->getRenderType();
switch (strtolower(get_class($response->getRenderType()))) {
case "ilqtirenderchoice":
$shuffle = $rendertype->getShuffle();
$answerorder = 0;
$foundimage = FALSE;
foreach ($rendertype->response_labels as $response_label) {
$ident = $response_label->getIdent();
$answertext = "";
$answerimage = array();
foreach ($response_label->material as $mat) {
$embedded = false;
for ($m = 0; $m < $mat->getMaterialCount(); $m++) {
$foundmat = $mat->getMaterial($m);
if (strcmp($foundmat["type"], "mattext") == 0) {
}
if (strcmp($foundmat["type"], "matimage") == 0) {
if (strlen($foundmat["material"]->getEmbedded())) {
$embedded = true;
}
}
}
if ($embedded) {
for ($m = 0; $m < $mat->getMaterialCount(); $m++) {
$foundmat = $mat->getMaterial($m);
if (strcmp($foundmat["type"], "mattext") == 0) {
$answertext .= $foundmat["material"]->getContent();
}
if (strcmp($foundmat["type"], "matimage") == 0) {
$foundimage = TRUE;
$answerimage = array("imagetype" => $foundmat["material"]->getImageType(), "label" => $foundmat["material"]->getLabel(), "content" => $foundmat["material"]->getContent());
}
}
} else {
$answertext = $this->object->QTIMaterialToString($mat);
}
}
$answers[$ident] = array("answertext" => $answertext, "imagefile" => $answerimage, "answerorder" => $ident);
}
break;
}
break;
}
}
$feedbacks = array();
$feedbacksgeneric = array();
foreach ($item->resprocessing as $resprocessing) {
foreach ($resprocessing->outcomes->decvar as $decvar) {
if ($decvar->getVarname() == 'SCORE') {
$this->object->setPoints($decvar->getMaxvalue());
if ($decvar->getMinvalue() > 0) {
$this->object->setScorePartialSolutionEnabled(true);
}
}
}
foreach ($resprocessing->respcondition as $respcondition) {
if (!count($respcondition->setvar)) {
foreach ($respcondition->getConditionvar()->varequal as $varequal) {
$ident = $varequal->respident;
$answers[$ident]['correctness'] = (bool) $varequal->getContent();
break;
}
foreach ($respcondition->displayfeedback as $feedbackpointer) {
if (strlen($feedbackpointer->getLinkrefid())) {
foreach ($item->itemfeedback as $ifb) {
if (strcmp($ifb->getIdent(), $feedbackpointer->getLinkrefid()) == 0) {
// found a feedback for the identifier
if (count($ifb->material)) {
foreach ($ifb->material as $material) {
$feedbacks[$ident] = $material;
}
}
if (count($ifb->flow_mat) > 0) {
foreach ($ifb->flow_mat as $fmat) {
if (count($fmat->material)) {
foreach ($fmat->material as $material) {
$feedbacks[$ident] = $material;
}
}
}
}
}
}
}
}
} else {
foreach ($respcondition->displayfeedback as $feedbackpointer) {
if (strlen($feedbackpointer->getLinkrefid())) {
foreach ($item->itemfeedback as $ifb) {
if ($ifb->getIdent() == "response_allcorrect") {
// found a feedback for the identifier
if (count($ifb->material)) {
foreach ($ifb->material as $material) {
$feedbacksgeneric[1] = $material;
}
}
if (count($ifb->flow_mat) > 0) {
foreach ($ifb->flow_mat as $fmat) {
if (count($fmat->material)) {
foreach ($fmat->material as $material) {
$feedbacksgeneric[1] = $material;
}
}
}
}
} else {
if ($ifb->getIdent() == "response_onenotcorrect") {
// found a feedback for the identifier
if (count($ifb->material)) {
foreach ($ifb->material as $material) {
$feedbacksgeneric[0] = $material;
}
}
if (count($ifb->flow_mat) > 0) {
foreach ($ifb->flow_mat as $fmat) {
if (count($fmat->material)) {
foreach ($fmat->material as $material) {
$feedbacksgeneric[0] = $material;
}
}
}
}
}
}
}
}
}
}
}
}
$this->addGeneralMetadata($item);
$this->object->setTitle($item->getTitle());
$this->object->setNrOfTries($item->getMaxattempts());
$this->object->setComment($item->getComment());
$this->object->setAuthor($item->getAuthor());
$this->object->setOwner($ilUser->getId());
$this->object->setQuestion($this->object->QTIMaterialToString($item->getQuestiontext()));
$this->object->setObjId($questionpool_id);
$this->object->setEstimatedWorkingTime($duration["h"], $duration["m"], $duration["s"]);
$this->object->setShuffleAnswersEnabled($shuffle);
$this->object->setAnswerType($item->getMetadataEntry("answer_type"));
$this->object->setOptionLabel($item->getMetadataEntry("option_label_setting"));
$this->object->setCustomTrueOptionLabel($item->getMetadataEntry("custom_true_option_label"));
$this->object->setCustomFalseOptionLabel($item->getMetadataEntry("custom_false_option_label"));
$this->object->setThumbSize($item->getMetadataEntry("thumb_size"));
$this->object->saveToDb();
foreach ($answers as $answerData) {
$answer = new ilAssKprimChoiceAnswer();
$answer->setImageFsDir($this->object->getImagePath());
$answer->setImageWebDir($this->object->getImagePathWeb());
$answer->setPosition($answerData['answerorder']);
$answer->setAnswertext($answerData['answertext']);
$answer->setCorrectness($answerData['correctness']);
if (isset($answerData['imagefile']['label'])) {
$answer->setImageFile($answerData['imagefile']['label']);
}
$this->object->addAnswer($answer);
}
// additional content editing mode information
$this->object->setAdditionalContentEditingMode($this->fetchAdditionalContentEditingModeInformation($item));
$this->object->saveToDb();
foreach ($answers as $answer) {
if (is_array($answer["imagefile"]) && count($answer["imagefile"]) > 0) {
$image =& base64_decode($answer["imagefile"]["content"]);
$imagepath = $this->object->getImagePath();
include_once "./Services/Utilities/classes/class.ilUtil.php";
if (!file_exists($imagepath)) {
ilUtil::makeDirParents($imagepath);
}
$imagepath .= $answer["imagefile"]["label"];
if ($fh = fopen($imagepath, "wb")) {
$imagefile = fwrite($fh, $image);
fclose($fh);
}
}
}
$feedbackSetting = $item->getMetadataEntry('feedback_setting');
if (!is_null($feedbackSetting)) {
$this->object->feedbackOBJ->saveSpecificFeedbackSetting($this->object->getId(), $feedbackSetting);
}
// handle the import of media objects in XHTML code
foreach ($feedbacks as $ident => $material) {
$m = $this->object->QTIMaterialToString($material);
$feedbacks[$ident] = $m;
}
foreach ($feedbacksgeneric as $correctness => $material) {
$m = $this->object->QTIMaterialToString($material);
$feedbacksgeneric[$correctness] = $m;
}
$questiontext = $this->object->getQuestion();
$answers =& $this->object->getAnswers();
if (is_array($_SESSION["import_mob_xhtml"])) {
include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
include_once "./Services/RTE/classes/class.ilRTE.php";
foreach ($_SESSION["import_mob_xhtml"] as $mob) {
if ($tst_id > 0) {
$importfile = $this->getTstImportArchivDirectory() . '/' . $mob["uri"];
} else {
$importfile = $this->getQplImportArchivDirectory() . '/' . $mob["uri"];
}
$GLOBALS['ilLog']->write(__METHOD__ . ': import mob from dir: ' . $importfile);
$media_object =& ilObjMediaObject::_saveTempFileAsMediaObject(basename($importfile), $importfile, FALSE);
ilObjMediaObject::_saveUsage($media_object->getId(), "qpl:html", $this->object->getId());
$questiontext = str_replace("src=\"" . $mob["mob"] . "\"", "src=\"" . "il_" . IL_INST_ID . "_mob_" . $media_object->getId() . "\"", $questiontext);
foreach ($answers as $key => $value) {
$answer_obj =& $answers[$key];
$answer_obj->setAnswertext(str_replace("src=\"" . $mob["mob"] . "\"", "src=\"" . "il_" . IL_INST_ID . "_mob_" . $media_object->getId() . "\"", $answer_obj->getAnswertext()));
}
foreach ($feedbacks as $ident => $material) {
$feedbacks[$ident] = str_replace("src=\"" . $mob["mob"] . "\"", "src=\"" . "il_" . IL_INST_ID . "_mob_" . $media_object->getId() . "\"", $material);
}
foreach ($feedbacksgeneric as $correctness => $material) {
$feedbacksgeneric[$correctness] = str_replace("src=\"" . $mob["mob"] . "\"", "src=\"" . "il_" . IL_INST_ID . "_mob_" . $media_object->getId() . "\"", $material);
}
}
}
$this->object->setQuestion(ilRTE::_replaceMediaObjectImageSrc($questiontext, 1));
foreach ($answers as $key => $value) {
$answer_obj =& $answers[$key];
$answer_obj->setAnswertext(ilRTE::_replaceMediaObjectImageSrc($answer_obj->getAnswertext(), 1));
}
foreach ($feedbacks as $ident => $material) {
$this->object->feedbackOBJ->importSpecificAnswerFeedback($this->object->getId(), $ident, ilRTE::_replaceMediaObjectImageSrc($material, 1));
}
foreach ($feedbacksgeneric as $correctness => $material) {
$this->object->feedbackOBJ->importGenericFeedback($this->object->getId(), $correctness, ilRTE::_replaceMediaObjectImageSrc($material, 1));
}
$this->object->saveToDb();
if (count($item->suggested_solutions)) {
foreach ($item->suggested_solutions as $suggested_solution) {
$this->object->setSuggestedSolution($suggested_solution["solution"]->getContent(), $suggested_solution["gap_index"], true);
}
$this->object->saveToDb();
}
if ($tst_id > 0) {
$q_1_id = $this->object->getId();
$question_id = $this->object->duplicate(true, null, null, null, $tst_id);
$tst_object->questions[$question_counter++] = $question_id;
$import_mapping[$item->getIdent()] = array("pool" => $q_1_id, "test" => $question_id);
} else {
$import_mapping[$item->getIdent()] = array("pool" => $this->object->getId(), "test" => 0);
}
//$ilLog->write(strftime("%D %T") . ": finished import multiple choice question (single response)");
}
/**
* Returns a JSON representation of the question
*/
public function toJSON()
{
include_once "./Services/RTE/classes/class.ilRTE.php";
$result = array();
$result['id'] = (int) $this->getId();
$result['type'] = (string) $this->getQuestionType();
$result['title'] = (string) $this->getTitle();
$result['question'] = $this->formatSAQuestion($this->getQuestion());
$result['nr_of_tries'] = (int) $this->getNrOfTries();
$result['shuffle'] = (bool) true;
$result['points'] = (bool) $this->getPoints();
$result['feedback'] = array("onenotcorrect" => nl2br(ilRTE::_replaceMediaObjectImageSrc($this->getFeedbackGeneric(0), 0)), "allcorrect" => nl2br(ilRTE::_replaceMediaObjectImageSrc($this->getFeedbackGeneric(1), 0)));
if ($this->getOrderingType() == OQ_PICTURES) {
$result['path'] = $this->getImagePathWeb();
}
$counter = 1;
$answers = array();
foreach ($this->getAnswers() as $answer_obj) {
$answers[$counter] = $answer_obj->getAnswertext();
$counter++;
}
$answers = $this->pcArrayShuffle($answers);
$arr = array();
foreach ($answers as $order => $answer) {
array_push($arr, array("answertext" => (string) $answer, "order" => (int) $order));
}
$result['answers'] = $arr;
$mobs = ilObjMediaObject::_getMobsOfObject("qpl:html", $this->getId());
$result['mobs'] = $mobs;
return json_encode($result);
}
/**
* Loads a assOrderingQuestion object from a database
*
* @param object $db A pear DB object
* @param integer $question_id A unique key which defines the multiple choice test in the database
* @access public
*/
function loadFromDb($question_id)
{
global $ilDB;
$result = $ilDB->queryF("SELECT qpl_questions.*, " . $this->getAdditionalTableName() . ".* FROM qpl_questions LEFT JOIN " . $this->getAdditionalTableName() . " ON " . $this->getAdditionalTableName() . ".question_fi = qpl_questions.question_id WHERE qpl_questions.question_id = %s", array("integer"), array($question_id));
if ($result->numRows() == 1) {
$data = $ilDB->fetchAssoc($result);
$this->setId($question_id);
$this->setObjId($data["obj_fi"]);
$this->setTitle($data["title"]);
$this->setComment($data["description"]);
$this->setOriginalId($data["original_id"]);
$this->setAuthor($data["author"]);
$this->setNrOfTries($data['nr_of_tries']);
$this->setPoints($data["points"]);
$this->setOwner($data["owner"]);
include_once "./Services/RTE/classes/class.ilRTE.php";
$this->setQuestion(ilRTE::_replaceMediaObjectImageSrc($data["question_text"], 1));
$this->ordering_type = strlen($data["ordering_type"]) ? $data["ordering_type"] : OQ_TERMS;
$this->thumb_geometry = $data["thumb_geometry"];
$this->element_height = $data["element_height"];
$this->setEstimatedWorkingTime(substr($data["working_time"], 0, 2), substr($data["working_time"], 3, 2), substr($data["working_time"], 6, 2));
try {
$this->setAdditionalContentEditingMode($data['add_cont_edit_mode']);
} catch (ilTestQuestionPoolException $e) {
}
}
$result = $ilDB->queryF("SELECT * FROM qpl_a_ordering WHERE question_fi = %s ORDER BY solution_order ASC", array('integer'), array($question_id));
include_once "./Modules/TestQuestionPool/classes/class.assAnswerOrdering.php";
if ($result->numRows() > 0) {
while ($data = $ilDB->fetchAssoc($result)) {
include_once "./Services/RTE/classes/class.ilRTE.php";
$data["answertext"] = ilRTE::_replaceMediaObjectImageSrc($data["answertext"], 1);
array_push($this->answers, new ASS_AnswerOrdering($data["answertext"], $data["random_id"], $data['depth'] ? $data['depth'] : 0));
}
}
parent::loadFromDb($question_id);
}
/**
* Loads a assFormulaQuestion object from a database
* @param integer $question_id A unique key which defines the question in the database
*/
public function loadFromDb($question_id)
{
global $ilDB;
$result = $ilDB->queryF("SELECT qpl_questions.* FROM qpl_questions WHERE question_id = %s", array('integer'), array($question_id));
if ($result->numRows() == 1) {
$data = $ilDB->fetchAssoc($result);
$this->setId($question_id);
$this->setTitle($data["title"]);
$this->setComment($data["description"]);
$this->setSuggestedSolution($data["solution_hint"]);
$this->setOriginalId($data["original_id"]);
$this->setObjId($data["obj_fi"]);
$this->setAuthor($data["author"]);
$this->setOwner($data["owner"]);
try {
$this->setAdditionalContentEditingMode($data['add_cont_edit_mode']);
} catch (ilTestQuestionPoolException $e) {
}
$this->unitrepository = new ilUnitConfigurationRepository($question_id);
include_once "./Services/RTE/classes/class.ilRTE.php";
$this->setQuestion(ilRTE::_replaceMediaObjectImageSrc($data["question_text"], 1));
$this->setEstimatedWorkingTime(substr($data["working_time"], 0, 2), substr($data["working_time"], 3, 2), substr($data["working_time"], 6, 2));
// load variables
$result = $ilDB->queryF("SELECT * FROM il_qpl_qst_fq_var WHERE question_fi = %s", array('integer'), array($question_id));
if ($result->numRows() > 0) {
while ($data = $ilDB->fetchAssoc($result)) {
$varObj = new assFormulaQuestionVariable($data["variable"], $data["range_min"], $data["range_max"], $this->getUnitrepository()->getUnit($data["unit_fi"]), $data["varprecision"], $data["intprecision"]);
$varObj->setRangeMinTxt($data['range_min_txt']);
$varObj->setRangeMaxTxt($data['range_max_txt']);
$this->addVariable($varObj);
}
}
// load results
$result = $ilDB->queryF("SELECT * FROM il_qpl_qst_fq_res WHERE question_fi = %s", array('integer'), array($question_id));
if ($result->numRows() > 0) {
while ($data = $ilDB->fetchAssoc($result)) {
$resObj = new assFormulaQuestionResult($data["result"], $data["range_min"], $data["range_max"], $data["tolerance"], $this->getUnitrepository()->getUnit($data["unit_fi"]), $data["formula"], $data["points"], $data["resprecision"], $data["rating_simple"], $data["rating_sign"], $data["rating_value"], $data["rating_unit"]);
$resObj->setResultType($data['result_type']);
$resObj->setRangeMinTxt($data['range_min_txt']);
$resObj->setRangeMaxTxt($data['range_max_txt']);
$this->addResult($resObj);
}
}
// load result units
$result = $ilDB->queryF("SELECT * FROM il_qpl_qst_fq_res_unit WHERE question_fi = %s", array('integer'), array($question_id));
if ($result->numRows() > 0) {
while ($data = $ilDB->fetchAssoc($result)) {
$unit = $this->getUnitrepository()->getUnit($data["unit_fi"]);
$resObj = $this->getResult($data["result"]);
$this->addResultUnit($resObj, $unit);
}
}
}
parent::loadFromDb($question_id);
}
/**
* Returns the feedback for a single selected answer
*
* @param integer $answer_index The index of the answer
* @return string Feedback text
* @access public
*/
function getFeedbackSingleAnswer($answer_index)
{
global $ilDB;
$feedback = "";
$result = $ilDB->queryF("SELECT * FROM qpl_fb_cloze WHERE question_fi = %s AND answer = %s", array('integer', 'integer'), array($this->getId(), $answer_index));
if ($result->numRows()) {
$row = $ilDB->fetchAssoc($result);
include_once "./Services/RTE/classes/class.ilRTE.php";
$feedback = ilRTE::_replaceMediaObjectImageSrc($row["feedback"], 1);
}
return $feedback;
}
/**
* Loads a assNumeric object from a database
*
* @param object $db A pear DB object
* @param integer $question_id A unique key which defines the multiple choice test in the database
* @access public
*/
function loadFromDb($question_id)
{
global $ilDB;
$result = $ilDB->queryF("SELECT qpl_questions.*, " . $this->getAdditionalTableName() . ".* FROM qpl_questions LEFT JOIN " . $this->getAdditionalTableName() . " ON " . $this->getAdditionalTableName() . ".question_fi = qpl_questions.question_id WHERE qpl_questions.question_id = %s", array("integer"), array($question_id));
if ($result->numRows() == 1) {
$data = $ilDB->fetchAssoc($result);
$this->setId($question_id);
$this->setObjId($data["obj_fi"]);
$this->setTitle($data["title"]);
$this->setComment($data["description"]);
$this->setNrOfTries($data['nr_of_tries']);
$this->setOriginalId($data["original_id"]);
$this->setAuthor($data["author"]);
$this->setPoints($data["points"]);
$this->setOwner($data["owner"]);
include_once "./Services/RTE/classes/class.ilRTE.php";
$this->setQuestion(ilRTE::_replaceMediaObjectImageSrc($data["question_text"], 1));
$this->setMaxChars($data["maxnumofchars"]);
$this->setEstimatedWorkingTime(substr($data["working_time"], 0, 2), substr($data["working_time"], 3, 2), substr($data["working_time"], 6, 2));
}
$result = $ilDB->queryF("SELECT * FROM qpl_num_range WHERE question_fi = %s ORDER BY aorder ASC", array('integer'), array($question_id));
include_once "./Modules/TestQuestionPool/classes/class.assNumericRange.php";
if ($result->numRows() > 0) {
while ($data = $ilDB->fetchAssoc($result)) {
$this->setPoints($data['points']);
$this->setLowerLimit($data['lowerlimit']);
$this->setUpperLimit($data['upperlimit']);
}
}
parent::loadFromDb($question_id);
}
/**
* Saves the manual feedback for a question in a test
*
* @param integer $active_id Active ID of the user
* @param integer $question_id Question ID
* @param integer $pass Pass number
* @param string $feedback The feedback text
* @return boolean TRUE if the operation succeeds, FALSE otherwise
* @access public
*/
function saveManualFeedback($active_id, $question_id, $pass, $feedback)
{
global $ilDB;
$affectedRows = $ilDB->manipulateF("DELETE FROM tst_manual_fb WHERE active_fi = %s AND question_fi = %s AND pass = %s", array('integer', 'integer', 'integer'), array($active_id, $question_id, $pass));
if (strlen($feedback)) {
$next_id = $ilDB->nextId('tst_manual_fb');
/** @var ilDB $ilDB */
$result = $ilDB->insert('tst_manual_fb', array('manual_feedback_id' => array('integer', $next_id), 'active_fi' => array('integer', $active_id), 'question_fi' => array('integer', $question_id), 'pass' => array('integer', $pass), 'feedback' => array('clob', ilRTE::_replaceMediaObjectImageSrc($feedback, 0)), 'tstamp' => array('integer', time())));
include_once "./Modules/Test/classes/class.ilObjAssessmentFolder.php";
if (ilObjAssessmentFolder::_enabledAssessmentLogging()) {
global $lng, $ilUser;
include_once "./Modules/Test/classes/class.ilObjTestAccess.php";
$username = ilObjTestAccess::_getParticipantData($active_id);
include_once "./Modules/TestQuestionPool/classes/class.assQuestion.php";
$this->logAction(sprintf($lng->txtlng("assessment", "log_manual_feedback", ilObjAssessmentFolder::_getLogLanguage()), $ilUser->getFullname() . " (" . $ilUser->getLogin() . ")", $username, assQuestion::_getQuestionTitle($question_id), $feedback));
}
}
if (PEAR::isError($result)) {
global $ilias;
$ilias->raiseError($result->getMessage());
} else {
return TRUE;
}
}
/**
* Loads a SurveyMetricQuestion object from the database
*
* @param integer $id The database id of the metric survey question
* @access public
*/
function loadFromDb($id)
{
global $ilDB;
$result = $ilDB->queryF("SELECT svy_question.*, " . $this->getAdditionalTableName() . ".* FROM svy_question LEFT JOIN " . $this->getAdditionalTableName() . " ON " . $this->getAdditionalTableName() . ".question_fi = svy_question.question_id WHERE svy_question.question_id = %s", array('integer'), array($id));
if ($result->numRows() == 1) {
$data = $ilDB->fetchAssoc($result);
$this->setId($data["question_id"]);
$this->setTitle($data["title"]);
$this->setDescription($data["description"]);
$this->setObjId($data["obj_fi"]);
$this->setAuthor($data["author"]);
$this->setOwner($data["owner_fi"]);
$this->label = $data['label'];
include_once "./Services/RTE/classes/class.ilRTE.php";
$this->setQuestiontext(ilRTE::_replaceMediaObjectImageSrc($data["questiontext"], 1));
$this->setObligatory($data["obligatory"]);
$this->setComplete($data["complete"]);
$this->setOriginalId($data["original_id"]);
$this->setSubtype($data["subtype"]);
$result = $ilDB->queryF("SELECT svy_variable.* FROM svy_variable WHERE svy_variable.question_fi = %s", array('integer'), array($id));
if ($result->numRows() > 0) {
if ($data = $ilDB->fetchAssoc($result)) {
$this->minimum = $data["value1"];
if ($data["value2"] < 0 or strcmp($data["value2"], "") == 0) {
$this->maximum = "";
} else {
$this->maximum = $data["value2"];
}
}
}
}
parent::loadFromDb($id);
}
/**
* Loads a SurveyMultipleChoiceQuestion object from the database
*
* @param integer $id The database id of the multiple choice survey question
* @access public
*/
function loadFromDb($id)
{
global $ilDB;
$result = $ilDB->queryF("SELECT svy_question.*, " . $this->getAdditionalTableName() . ".* FROM svy_question LEFT JOIN " . $this->getAdditionalTableName() . " ON " . $this->getAdditionalTableName() . ".question_fi = svy_question.question_id WHERE svy_question.question_id = %s", array('integer'), array($id));
if ($result->numRows() == 1) {
$data = $ilDB->fetchAssoc($result);
$this->setId($data["question_id"]);
$this->setTitle($data["title"]);
$this->label = $data['label'];
$this->setDescription($data["description"]);
$this->setObjId($data["obj_fi"]);
$this->setAuthor($data["author"]);
$this->setOwner($data["owner_fi"]);
include_once "./Services/RTE/classes/class.ilRTE.php";
$this->setQuestiontext(ilRTE::_replaceMediaObjectImageSrc($data["questiontext"], 1));
$this->setObligatory($data["obligatory"]);
$this->setComplete($data["complete"]);
$this->setOriginalId($data["original_id"]);
$this->setOrientation($data["orientation"]);
$this->use_min_answers = $data['use_min_answers'] ? true : false;
$this->nr_min_answers = $data['nr_min_answers'];
$this->nr_max_answers = $data['nr_max_answers'];
$this->categories->flushCategories();
$result = $ilDB->queryF("SELECT svy_variable.*, svy_category.title, svy_category.neutral FROM svy_variable, svy_category WHERE svy_variable.question_fi = %s AND svy_variable.category_fi = svy_category.category_id ORDER BY sequence ASC", array('integer'), array($id));
if ($result->numRows() > 0) {
while ($data = $ilDB->fetchAssoc($result)) {
$this->categories->addCategory($data["title"], $data["other"], $data["neutral"], null, $data['scale'] ? $data['scale'] : $data['sequence'] + 1);
}
}
}
parent::loadFromDb($id);
}
/**
* Creates an XML material tag from a plain text or xhtml text
*
* @param object $a_xml_writer Reference to the ILIAS XML writer
* @param string $a_material plain text or html text containing the material
* @return string XML material tag
* @access public
*/
function addMaterialTag(&$a_xml_writer, $a_material, $close_material_tag = TRUE, $add_mobs = TRUE, $attribs = NULL)
{
include_once "./Services/RTE/classes/class.ilRTE.php";
include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
$a_xml_writer->xmlStartTag("material", $attribs);
$attrs = array("type" => "text/plain");
if ($this->isHTML($a_material)) {
$attrs["type"] = "text/xhtml";
}
$mattext = ilRTE::_replaceMediaObjectImageSrc($a_material, 0);
$a_xml_writer->xmlElement("mattext", $attrs, $mattext);
if ($add_mobs) {
$mobs = ilObjMediaObject::_getMobsOfObject("svy:html", $this->getId());
foreach ($mobs as $mob) {
$mob_id = "il_" . IL_INST_ID . "_mob_" . $mob;
if (strpos($mattext, $mob_id) !== FALSE) {
$mob_obj =& new ilObjMediaObject($mob);
$imgattrs = array("label" => $mob_id, "uri" => "objects/" . "il_" . IL_INST_ID . "_mob_" . $mob . "/" . $mob_obj->getTitle());
$a_xml_writer->xmlElement("matimage", $imgattrs, NULL);
}
}
}
if ($close_material_tag) {
$a_xml_writer->xmlEndTag("material");
}
}
public function saveStatutoryRegulationsObject()
{
require_once 'Services/RTE/classes/class.ilRTE.php';
if (isset($_POST['statutory_regulations']) && $_POST['statutory_regulations'] != NULL) {
$this->genSetData->set('statutory_regulations', ilRTE::_replaceMediaObjectImageSrc($_POST['statutory_regulations'], 0), 'regulations');
// copy temporary media objects (frm~)
include_once 'Services/MediaObjects/classes/class.ilObjMediaObject.php';
$mediaObjects = ilRTE::_getMediaObjects($_POST['statutory_regulations'], 0);
$myMediaObjects = ilObjMediaObject::_getMobsOfObject('pays~:html', ilObject::_lookupObjId($this->ref_id));
foreach ($mediaObjects as $mob) {
foreach ($myMediaObjects as $myMob) {
if ($mob == $myMob) {
// change usage
ilObjMediaObject::_removeUsage($mob, 'pays~:html', ilObject::_lookupObjId($this->ref_id));
break;
}
}
ilObjMediaObject::_saveUsage($mob, 'pays~:html', ilObject::_lookupObjId($this->ref_id));
}
} else {
$this->genSetData->set('statutory_regulations', NULL, 'regulations');
}
// remove usage of deleted media objects
include_once 'Services/MediaObjects/classes/class.ilObjMediaObject.php';
$oldMediaObjects = ilObjMediaObject::_getMobsOfObject('pays~:html', ilObject::_lookupObjId($this->ref_id));
$curMediaObjects = ilRTE::_getMediaObjects($_POST['statutory_regulations'], 0);
foreach ($oldMediaObjects as $oldMob) {
$found = false;
foreach ($curMediaObjects as $curMob) {
if ($oldMob == $curMob) {
$found = true;
break;
}
}
if (!$found) {
if (ilObjMediaObject::_exists($oldMob)) {
ilObjMediaObject::_removeUsage($oldMob, 'pays~:html', ilObject::_lookupObjId($this->ref_id));
$mob_obj = new ilObjMediaObject($oldMob);
$mob_obj->delete();
}
}
}
$this->genSetData->set('show_sr_shoppingcart', isset($_POST['show_sr_shoppingcart']) ? 1 : 0, 'regulations');
$this->genSetData->set('attach_sr_invoice', isset($_POST['attach_sr_invoice']) ? 1 : 0, 'regulations');
$this->StatutoryRegulationsObject();
ilUtil::sendSuccess($this->lng->txt('pays_updated_general_settings'));
return true;
}
/**
* saves GENERIC feedback content for the given question id to the database.
* Generic feedback is either feedback for the completed solution (all answers correct)
* of the question or at least onen incorrect answer.
*
* @final
* @access public
* @param integer $questionId
* @param boolean $solutionCompleted
* @param string $feedbackContent
* @return integer $feedbackId
*/
public final function saveGenericFeedbackContent($questionId, $solutionCompleted, $feedbackContent)
{
require_once 'Services/RTE/classes/class.ilRTE.php';
$correctness = $solutionCompleted ? 1 : 0;
$feedbackId = $this->getGenericFeedbackId($questionId, $solutionCompleted);
if (strlen($feedbackContent)) {
$feedbackContent = ilRTE::_replaceMediaObjectImageSrc($feedbackContent, 0);
}
if ($feedbackId) {
$this->db->update($this->getGenericFeedbackTableName(), array('feedback' => array('clob', $feedbackContent), 'tstamp' => array('integer', time())), array('feedback_id' => array('integer', $feedbackId)));
} else {
$feedbackId = $this->db->nextId($this->getGenericFeedbackTableName());
$this->db->insert($this->getGenericFeedbackTableName(), array('feedback_id' => array('integer', $feedbackId), 'question_fi' => array('integer', $questionId), 'correctness' => array('text', $correctness), 'feedback' => array('clob', $feedbackContent), 'tstamp' => array('integer', time())));
}
return $feedbackId;
}
/**
* Creates a question from a QTI file
*
* Receives parameters from a QTI parser and creates a valid ILIAS question object
*
* @param object $item The QTI item object
* @param integer $questionpool_id The id of the parent questionpool
* @param integer $tst_id The id of the parent test if the question is part of a test
* @param object $tst_object A reference to the parent test object
* @param integer $question_counter A reference to a question counter to count the questions of an imported question pool
* @param array $import_mapping An array containing references to included ILIAS objects
* @access public
*/
function fromXML(&$item, $questionpool_id, &$tst_id, &$tst_object, &$question_counter, &$import_mapping)
{
global $ilUser;
// empty session variable for imported xhtml mobs
unset($_SESSION["import_mob_xhtml"]);
$presentation = $item->getPresentation();
$duration = $item->getDuration();
$now = getdate();
$maxchars = 0;
$points = 0;
$upperlimit = 0;
$lowerlimit = 0;
$feedbacksgeneric = array();
$created = sprintf("%04d%02d%02d%02d%02d%02d", $now['year'], $now['mon'], $now['mday'], $now['hours'], $now['minutes'], $now['seconds']);
foreach ($presentation->order as $entry) {
switch ($entry["type"]) {
case "response":
$response = $presentation->response[$entry["index"]];
$rendertype = $response->getRenderType();
switch (strtolower(get_class($rendertype))) {
case "ilqtirenderfib":
$maxchars = $rendertype->getMaxchars();
break;
}
break;
}
}
foreach ($item->resprocessing as $resprocessing) {
foreach ($resprocessing->respcondition as $respcondition) {
$conditionvar = $respcondition->getConditionvar();
foreach ($conditionvar->order as $order) {
switch ($order["field"]) {
case "varlte":
$upperlimit = $conditionvar->varlte[$order["index"]]->getContent();
break;
case "vargte":
$lowerlimit = $conditionvar->vargte[$order["index"]]->getContent();
break;
}
}
foreach ($respcondition->setvar as $setvar) {
$points = $setvar->getContent();
}
if (count($respcondition->displayfeedback)) {
foreach ($respcondition->displayfeedback as $feedbackpointer) {
if (strlen($feedbackpointer->getLinkrefid())) {
foreach ($item->itemfeedback as $ifb) {
if (strcmp($ifb->getIdent(), "response_allcorrect") == 0) {
// found a feedback for the identifier
if (count($ifb->material)) {
foreach ($ifb->material as $material) {
$feedbacksgeneric[1] = $material;
}
}
if (count($ifb->flow_mat) > 0) {
foreach ($ifb->flow_mat as $fmat) {
if (count($fmat->material)) {
foreach ($fmat->material as $material) {
$feedbacksgeneric[1] = $material;
}
}
}
}
} else {
if (strcmp($ifb->getIdent(), "response_onenotcorrect") == 0) {
// found a feedback for the identifier
if (count($ifb->material)) {
foreach ($ifb->material as $material) {
$feedbacksgeneric[0] = $material;
}
}
if (count($ifb->flow_mat) > 0) {
foreach ($ifb->flow_mat as $fmat) {
if (count($fmat->material)) {
foreach ($fmat->material as $material) {
$feedbacksgeneric[0] = $material;
}
}
}
}
}
}
}
}
}
}
}
}
$this->object->setTitle($item->getTitle());
$this->object->setNrOfTries($item->getMaxattempts());
$this->object->setComment($item->getComment());
$this->object->setAuthor($item->getAuthor());
$this->object->setOwner($ilUser->getId());
$this->object->setQuestion($this->object->QTIMaterialToString($item->getQuestiontext()));
$this->object->setObjId($questionpool_id);
$this->object->setEstimatedWorkingTime($duration["h"], $duration["m"], $duration["s"]);
$this->object->setMaxChars($maxchars);
$this->object->setPoints($points);
$this->object->setLowerLimit($lowerlimit);
$this->object->setUpperLimit($upperlimit);
$this->object->saveToDb();
if (count($item->suggested_solutions)) {
foreach ($item->suggested_solutions as $suggested_solution) {
$this->object->setSuggestedSolution($suggested_solution["solution"]->getContent(), $suggested_solution["gap_index"], true);
}
$this->object->saveToDb();
}
foreach ($feedbacksgeneric as $correctness => $material) {
$m = $this->object->QTIMaterialToString($material);
$feedbacksgeneric[$correctness] = $m;
}
// handle the import of media objects in XHTML code
$questiontext = $this->object->getQuestion();
if (is_array($_SESSION["import_mob_xhtml"])) {
include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
include_once "./Services/RTE/classes/class.ilRTE.php";
foreach ($_SESSION["import_mob_xhtml"] as $mob) {
if ($tst_id > 0) {
$importfile = $this->getTstImportArchivDirectory() . '/' . $mob["uri"];
} else {
$importfile = $this->getQplImportArchivDirectory() . '/' . $mob["uri"];
}
$GLOBALS['ilLog']->write(__METHOD__ . ': import mob from dir: ' . $importfile);
$media_object =& ilObjMediaObject::_saveTempFileAsMediaObject(basename($importfile), $importfile, FALSE);
ilObjMediaObject::_saveUsage($media_object->getId(), "qpl:html", $this->object->getId());
$questiontext = str_replace("src=\"" . $mob["mob"] . "\"", "src=\"" . "il_" . IL_INST_ID . "_mob_" . $media_object->getId() . "\"", $questiontext);
foreach ($feedbacksgeneric as $correctness => $material) {
$feedbacksgeneric[$correctness] = str_replace("src=\"" . $mob["mob"] . "\"", "src=\"" . "il_" . IL_INST_ID . "_mob_" . $media_object->getId() . "\"", $material);
}
}
}
$this->object->setQuestion(ilRTE::_replaceMediaObjectImageSrc($questiontext, 1));
foreach ($feedbacksgeneric as $correctness => $material) {
$this->object->saveFeedbackGeneric($correctness, ilRTE::_replaceMediaObjectImageSrc($material, 1));
}
$this->object->saveToDb();
if ($tst_id > 0) {
$q_1_id = $this->object->getId();
$question_id = $this->object->duplicate(true, null, null, null, $tst_id);
$tst_object->questions[$question_counter++] = $question_id;
$import_mapping[$item->getIdent()] = array("pool" => $q_1_id, "test" => $question_id);
} else {
$import_mapping[$item->getIdent()] = array("pool" => $this->object->getId(), "test" => 0);
}
}
protected function processNonAbstractedImageReferences($text, $sourceNic)
{
$reg = '/<img.*src=".*\\/mm_(\\d+)\\/(.*?)".*>/m';
$matches = null;
if (preg_match_all($reg, $text, $matches)) {
for ($i = 0, $max = count($matches[1]); $i < $max; $i++) {
$mobSrcId = $matches[1][$i];
$mobSrcName = $matches[2][$i];
$mobSrcLabel = 'il_' . $sourceNic . '_mob_' . $mobSrcId;
if (!is_array($_SESSION["import_mob_xhtml"])) {
$_SESSION["import_mob_xhtml"] = array();
}
$_SESSION["import_mob_xhtml"][] = array("mob" => $mobSrcLabel, "uri" => 'objects/' . $mobSrcLabel . '/' . $mobSrcName);
}
}
include_once "./Services/RTE/classes/class.ilRTE.php";
return ilRTE::_replaceMediaObjectImageSrc($text, 0, $sourceNic);
}
function showAssignmentTextObject()
{
global $ilCtrl, $ilUser, $lng, $tpl;
if (!$this->ass || $this->ass->getType() != ilExAssignment::TYPE_TEXT) {
$ilCtrl->redirect($this, "showOverview");
}
$add_rating = null;
// tutor
if ((int) $_GET["grd"]) {
$this->checkPermission("write");
if ((int) $_GET["grd"] == 1) {
$user_id = (int) $_GET["member_id"];
$cancel_cmd = "members";
} else {
$user_id = (int) $_GET["part_id"];
$cancel_cmd = "showParticipant";
}
} else {
if ($this->ass->hasPeerReviewAccess((int) $_GET["member_id"])) {
$this->checkPermission("read");
$user_id = (int) $_GET["member_id"];
$cancel_cmd = "editPeerReview";
// rating
$add_rating = "updatePeerReviewText";
$ilCtrl->setParameter($this, "peer_id", $user_id);
include_once './Services/Rating/classes/class.ilRatingGUI.php';
$rating = new ilRatingGUI();
$rating->setObject($this->ass->getId(), "ass", $user_id, "peer");
$rating->setUserId($ilUser->getId());
$rating = '<div id="rtr_widget">' . $rating->getHTML(false, true, "il.ExcPeerReview.saveSingleRating(" . $user_id . ", %rating%)") . '</div>';
$ilCtrl->setParameter($this, "ssrtg", 1);
$tpl->addJavaScript("Modules/Exercise/js/ilExcPeerReview.js");
$tpl->addOnLoadCode("il.ExcPeerReview.setAjax('" . $ilCtrl->getLinkTarget($this, "updatePeerReviewComments", "", true, false) . "')");
$ilCtrl->setParameter($this, "ssrtg", "");
} else {
$this->checkPermission("read");
$user_id = $ilUser->getId();
$cancel_cmd = "showOverview";
}
}
$this->tabs_gui->clearTargets();
$this->tabs_gui->setBackTarget($this->lng->txt("back"), $this->ctrl->getLinkTarget($this, $cancel_cmd));
$a_form = $this->initAssignmentTextForm($this->ass, true, $cancel_cmd, $add_rating, $rating);
if ($user_id != $ilUser->getId() || (bool) $_GET["grd"]) {
if (!stristr($cancel_cmd, "peer")) {
include_once "Services/User/classes/class.ilUserUtil.php";
$a_form->setDescription(ilUserUtil::getNamePresentation($user_id));
} else {
if (!$this->ass->hasPeerReviewPersonalized()) {
$a_form->setDescription($lng->txt("id") . ": " . (int) $_GET["seq"]);
} else {
include_once "Services/User/classes/class.ilUserUtil.php";
$a_form->setDescription(ilUserUtil::getNamePresentation($user_id));
}
foreach ($this->ass->getPeerReviewsByPeerId($user_id) as $item) {
if ($item["giver_id"] == $ilUser->getId()) {
$a_form->getItemByPostVar("comm")->setValue($item["pcomment"]);
break;
}
}
}
}
$files = ilExAssignment::getDeliveredFiles($this->ass->getExerciseId(), $this->ass->getId(), $user_id);
if ($files) {
$files = array_shift($files);
if (trim($files["atext"])) {
$text = $a_form->getItemByPostVar("atxt");
// mob id to mob src
$text->setValue(ilRTE::_replaceMediaObjectImageSrc($files["atext"], 1));
}
}
$this->tpl->setContent($a_form->getHTML());
}
/**
* Creates a question from a QTI file
*
* Receives parameters from a QTI parser and creates a valid ILIAS question object
*
* @param object $item The QTI item object
* @param integer $questionpool_id The id of the parent questionpool
* @param integer $tst_id The id of the parent test if the question is part of a test
* @param object $tst_object A reference to the parent test object
* @param integer $question_counter A reference to a question counter to count the questions of an imported question pool
* @param array $import_mapping An array containing references to included ILIAS objects
* @access public
*/
function fromXML(&$item, $questionpool_id, &$tst_id, &$tst_object, &$question_counter, &$import_mapping)
{
global $ilUser;
// empty session variable for imported xhtml mobs
unset($_SESSION["import_mob_xhtml"]);
$presentation = $item->getPresentation();
$duration = $item->getDuration();
$now = getdate();
$created = sprintf("%04d%02d%02d%02d%02d%02d", $now['year'], $now['mon'], $now['mday'], $now['hours'], $now['minutes'], $now['seconds']);
$feedbacksgeneric = array();
$this->object->setTitle($item->getTitle());
$this->object->setNrOfTries($item->getMaxattempts());
$this->object->setComment($item->getComment());
$this->object->setAuthor($item->getAuthor());
$this->object->setOwner($ilUser->getId());
$this->object->setQuestion($this->object->QTIMaterialToString($item->getQuestiontext()));
$this->object->setObjId($questionpool_id);
$this->object->setEstimatedWorkingTime($duration["h"], $duration["m"], $duration["s"]);
$this->object->setWidth($item->getMetadataEntry("width"));
$this->object->setHeight($item->getMetadataEntry("height"));
$this->object->setApplet($item->getMetadataEntry("applet"));
$this->object->setParameters(unserialize($item->getMetadataEntry("params")));
$this->object->setPoints($item->getMetadataEntry("points"));
$this->object->saveToDb();
$flashapplet =& base64_decode($item->getMetadataEntry("swf"));
if (!file_exists($this->object->getFlashPath())) {
include_once "./Services/Utilities/classes/class.ilUtil.php";
ilUtil::makeDirParents($this->object->getFlashPath());
}
$filename = $this->object->getFlashPath() . $this->object->getApplet();
$fh = fopen($filename, "wb");
if ($fh == false) {
// global $ilErr;
// $ilErr->raiseError($this->object->lng->txt("error_save_image_file") . ": $php_errormsg", $ilErr->MESSAGE);
// return;
} else {
fwrite($fh, $flashapplet);
fclose($fh);
}
$feedbacksgeneric = $this->getFeedbackGeneric($item);
// handle the import of media objects in XHTML code
$questiontext = $this->object->getQuestion();
if (is_array($_SESSION["import_mob_xhtml"])) {
include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
include_once "./Services/RTE/classes/class.ilRTE.php";
foreach ($_SESSION["import_mob_xhtml"] as $mob) {
if ($tst_id > 0) {
$importfile = $this->getTstImportArchivDirectory() . '/' . $mob["uri"];
} else {
$importfile = $this->getQplImportArchivDirectory() . '/' . $mob["uri"];
}
$GLOBALS['ilLog']->write(__METHOD__ . ': import mob from dir: ' . $importfile);
$media_object =& ilObjMediaObject::_saveTempFileAsMediaObject(basename($importfile), $importfile, FALSE);
ilObjMediaObject::_saveUsage($media_object->getId(), "qpl:html", $this->object->getId());
$questiontext = str_replace("src=\"" . $mob["mob"] . "\"", "src=\"" . "il_" . IL_INST_ID . "_mob_" . $media_object->getId() . "\"", $questiontext);
foreach ($feedbacksgeneric as $correctness => $material) {
$feedbacksgeneric[$correctness] = str_replace("src=\"" . $mob["mob"] . "\"", "src=\"" . "il_" . IL_INST_ID . "_mob_" . $media_object->getId() . "\"", $material);
}
}
}
$this->object->setQuestion(ilRTE::_replaceMediaObjectImageSrc($questiontext, 1));
foreach ($feedbacksgeneric as $correctness => $material) {
$this->object->saveFeedbackGeneric($correctness, ilRTE::_replaceMediaObjectImageSrc($material, 1));
}
$this->object->saveToDb();
if (count($item->suggested_solutions)) {
foreach ($item->suggested_solutions as $suggested_solution) {
$this->object->setSuggestedSolution($suggested_solution["solution"]->getContent(), $suggested_solution["gap_index"], true);
}
$this->object->saveToDb();
}
if ($tst_id > 0) {
$q_1_id = $this->object->getId();
$question_id = $this->object->duplicate(true, null, null, null, $tst_id);
$tst_object->questions[$question_counter++] = $question_id;
$import_mapping[$item->getIdent()] = array("pool" => $q_1_id, "test" => $question_id);
} else {
$import_mapping[$item->getIdent()] = array("pool" => $this->object->getId(), "test" => 0);
}
}
/**
* Returns a JSON representation of the question
*/
public function toJSON()
{
include_once "./Services/RTE/classes/class.ilRTE.php";
$result = array();
$result['id'] = (int) $this->getId();
$result['type'] = (string) $this->getQuestionType();
$result['title'] = (string) $this->getTitle();
$result['question'] = $this->formatSAQuestion($this->getQuestion());
$result['nr_of_tries'] = (int) $this->getNrOfTries();
$result['shuffle'] = (bool) $this->getShuffle();
$result['is_multiple'] = (bool) $this->getIsMultipleChoice();
$result['feedback'] = array('onenotcorrect' => $this->formatSAQuestion($this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(), false)), 'allcorrect' => $this->formatSAQuestion($this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(), true)));
$result['image'] = (string) $this->getImagePathWeb() . $this->getImageFilename();
$answers = array();
$order = 0;
foreach ($this->getAnswers() as $key => $answer_obj) {
array_push($answers, array("answertext" => (string) $answer_obj->getAnswertext(), "points" => (double) $answer_obj->getPoints(), "points_unchecked" => (double) $answer_obj->getPointsUnchecked(), "order" => (int) $order, "coords" => $answer_obj->getCoords(), "state" => $answer_obj->getState(), "area" => $answer_obj->getArea(), "feedback" => ilRTE::_replaceMediaObjectImageSrc($this->feedbackOBJ->getSpecificAnswerFeedbackExportPresentation($this->getId(), $key), 0)));
$order++;
}
$result['answers'] = $answers;
$mobs = ilObjMediaObject::_getMobsOfObject("qpl:html", $this->getId());
$result['mobs'] = $mobs;
return json_encode($result);
}
/**
* Returns a JSON representation of the question
*/
public function toJSON()
{
$this->lng->loadLanguageModule('assessment');
require_once './Services/RTE/classes/class.ilRTE.php';
$result = array();
$result['id'] = (int) $this->getId();
$result['type'] = (string) $this->getQuestionType();
$result['title'] = (string) $this->getTitle();
$result['question'] = $this->formatSAQuestion($this->getQuestion());
$result['instruction'] = $this->getInstructionTextTranslation($this->lng, $this->getOptionLabel());
$result['nr_of_tries'] = (int) $this->getNrOfTries();
$result['shuffle'] = (bool) $this->isShuffleAnswersEnabled();
$result['feedback'] = array('onenotcorrect' => $this->formatSAQuestion($this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(), false)), 'allcorrect' => $this->formatSAQuestion($this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(), true)));
$result['trueOptionLabel'] = $this->getTrueOptionLabelTranslation($this->lng, $this->getOptionLabel());
$result['falseOptionLabel'] = $this->getFalseOptionLabelTranslation($this->lng, $this->getOptionLabel());
$result['num_allowed_failures'] = $this->getNumAllowedFailures();
$answers = array();
$has_image = false;
foreach ($this->getAnswers() as $key => $answer) {
if (strlen((string) $answer->getImageFile())) {
$has_image = true;
}
$answers[] = array('answertext' => (string) $this->formatSAQuestion($answer->getAnswertext()), 'correctness' => (bool) $answer->getCorrectness(), 'order' => (int) $answer->getPosition(), 'image' => (string) $answer->getImageFile(), 'feedback' => ilRTE::_replaceMediaObjectImageSrc($this->feedbackOBJ->getSpecificAnswerFeedbackExportPresentation($this->getId(), $key), 0));
}
$result['answers'] = $answers;
if ($has_image) {
$result['path'] = $this->getImagePathWeb();
$result['thumb'] = $this->getThumbSize();
}
$mobs = ilObjMediaObject::_getMobsOfObject("qpl:html", $this->getId());
$result['mobs'] = $mobs;
return json_encode($result);
}
