/**
  * Gets all floorplans.
  *
  * @return type return of $this->ilDB->query
  */
 public function getAllFloorplans()
 {
     $set = $this->ilDB->query('SELECT * FROM ' . dbc::FLOORPLANS_TABLE . ' WHERE pool_id = ' . $this->ilDB->quote($this->pool_id, 'integer') . ' order by file_id DESC');
     $floorplans = array();
     $row = $this->ilDB->fetchAssoc($set);
     while ($row) {
         $mobj = new ilObjMediaObject($row['file_id']);
         $row["title"] = $mobj->getTitle();
         $floorplans[] = $row;
         $row = $this->ilDB->fetchAssoc($set);
     }
     return $floorplans;
 }
 /**
  * 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" => $this->object->getId(), "test" => 0);
     }
 }
Ejemplo n.º 3
0
 /**
  * Get head dependencies
  *
  * @param		string		entity
  * @param		string		target release
  * @param		array		ids
  * @return		array		array of array with keys "component", entity", "ids"
  */
 function getXmlExportHeadDependencies($a_entity, $a_target_release, $a_ids)
 {
     if ($a_entity == "pg") {
         // get all media objects and files of the page
         include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
         include_once "./Modules/File/classes/class.ilObjFile.php";
         $mob_ids = array();
         $file_ids = array();
         foreach ($a_ids as $pg_id) {
             $pg_id = explode(":", $pg_id);
             // get media objects
             $mids = ilObjMediaObject::_getMobsOfObject($pg_id[0] . ":pg", $pg_id[1]);
             foreach ($mids as $mid) {
                 if (ilObject::_lookupType($mid) == "mob") {
                     $mob_ids[] = $mid;
                 }
             }
             // get files
             $files = ilObjFile::_getFilesOfObject($pg_id[0] . ":pg", $pg_id[1]);
             foreach ($files as $file) {
                 if (ilObject::_lookupType($file) == "file") {
                     $file_ids[] = $file;
                 }
             }
         }
         return array(array("component" => "Services/MediaObjects", "entity" => "mob", "ids" => $mob_ids), array("component" => "Modules/File", "entity" => "file", "ids" => $file_ids));
     }
     return array();
 }
Ejemplo n.º 4
0
 /**
  * Standard Version of Fill Row. Most likely to
  * be overwritten by derived class.
  */
 protected function fillRow($a_set)
 {
     global $lng, $ilCtrl, $ilAccess;
     if ($a_set["type"] == "mob") {
         // output thumbnail
         $mob = new ilObjMediaObject($a_set["id"]);
         $med = $mob->getMediaItem("Standard");
         $target = $med->getThumbnailTarget();
         if ($target != "") {
             $this->tpl->setCurrentBlock("thumbnail");
             $this->tpl->setVariable("IMG_THUMB", $target);
             $this->tpl->parseCurrentBlock();
         }
     } else {
         if ($a_set["type"] == "incl") {
             $this->tpl->setCurrentBlock("thumbnail");
             $this->tpl->setVariable("IMG_THUMB", ilUtil::getImagePath("icon_pg.svg"));
             $this->tpl->parseCurrentBlock();
         }
     }
     // allow editing of media objects
     if ($this->parent_obj->mode != "getObject" && $a_set["type"] == "mob") {
         // output edit link
         $this->tpl->setCurrentBlock("edit");
         $ilCtrl->setParameter($this->parent_obj, "clip_item_id", $a_set["id"]);
         $ilCtrl->setParameterByClass("ilObjMediaObjectGUI", "clip_item_id", $a_set["id"]);
         $this->tpl->setVariable("EDIT_LINK", $ilCtrl->getLinkTargetByClass("ilObjMediaObjectGUI", "edit", array("ilEditClipboardGUI")));
         $this->tpl->setVariable("TEXT_OBJECT", $a_set["title"] . " [" . $a_set["id"] . "]");
         $this->tpl->parseCurrentBlock();
     } else {
         $this->tpl->setCurrentBlock("show");
         $this->tpl->setVariable("TEXT_OBJECT2", $a_set["title"] . " [" . $a_set["id"] . "]");
         $this->tpl->parseCurrentBlock();
     }
     include_once "./Services/MediaObjects/classes/class.ilObjMediaObjectGUI.php";
     if ($a_set["type"] == "mob") {
         $this->tpl->setVariable("MEDIA_INFO", ilObjMediaObjectGUI::_getMediaInfoHTML($mob));
     }
     $this->tpl->setVariable("CHECKBOX_ID", $a_set["type"] . ":" . $a_set["id"]);
 }
 /**
  * Fill table row
  */
 protected function fillRow($a_set)
 {
     global $lng;
     $this->tpl->setVariable("FILENAME", $a_set["filename"]);
     $piname = pathinfo($a_set["filename"]);
     $th_path = ilObjMediaObject::getThumbnailPath($this->mob->getId(), basename($a_set["filename"], "." . $piname['extension']) . ".png");
     if (!is_file($th_path)) {
         $this->mob->makeThumbnail("overlays/" . $a_set["filename"], basename($a_set["filename"], "." . $piname['extension']) . ".png");
     }
     if (is_file($th_path)) {
         $this->tpl->setVariable("THUMB", ilUtil::img($th_path));
     }
 }
 public function getPageDiskSize()
 {
     $quota_sum = 0;
     $this->buildDom();
     $dom = $this->getDom();
     if ($dom instanceof php4DOMDocument) {
         $dom = $dom->myDOMDocument;
     }
     $xpath_temp = new DOMXPath($dom);
     // mobs
     include_once "Services/MediaObjects/classes/class.ilObjMediaObject.php";
     $nodes = $xpath_temp->query("//PageContent/MediaObject/MediaAlias");
     foreach ($nodes as $node) {
         $mob_id = array_pop(explode("_", $node->getAttribute("OriginId")));
         $mob_dir = ilObjMediaObject::_getDirectory($mob_id);
         $quota_sum += ilUtil::dirSize($mob_dir);
     }
     return $quota_sum;
 }
Ejemplo n.º 7
0
 /**
  * Import XML
  *
  * @param
  * @return
  */
 function importXmlRepresentation($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;
 }
 /**
  * Creates link for an room agreement file if such exists.
  *
  * @return string link
  */
 private function getRoomAgreementLink()
 {
     $linkPresentation = "";
     $fileId = $this->object->getRoomsAgreementFileId();
     if (!empty($fileId) && $fileId != "0") {
         $agreementFile = new ilObjMediaObject($fileId);
         $media = $agreementFile->getMediaItem("Standard");
         $source = $agreementFile->getDataDirectory() . "/" . $media->getLocation();
         $linkPresentation = "<p> <a target=\"_blank\" href=\"" . $source . "\">" . $this->lng->txt('rep_robj_xrs_current_rooms_user_agreement') . "</a></p>";
     }
     return $linkPresentation;
 }
Ejemplo n.º 9
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());
     $result['text'] = (string) ilRTE::_replaceMediaObjectImageSrc($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);
 }
Ejemplo n.º 10
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['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);
 }
Ejemplo n.º 11
0
 function exportXHTMLMediaObjects($a_export_dir)
 {
     include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
     $mobs = ilObjMediaObject::_getMobsOfObject("tst:html", $this->test_obj->getId());
     foreach ($mobs as $mob) {
         if (ilObjMediaObject::_exists($mob)) {
             $mob_obj =& new ilObjMediaObject($mob);
             $mob_obj->exportFiles($a_export_dir);
             unset($mob_obj);
         }
     }
     foreach ($this->test_obj->questions as $question_id) {
         $mobs = ilObjMediaObject::_getMobsOfObject("qpl:html", $question_id);
         foreach ($mobs as $mob) {
             if (ilObjMediaObject::_exists($mob)) {
                 $mob_obj =& new ilObjMediaObject($mob);
                 $mob_obj->exportFiles($a_export_dir);
                 unset($mob_obj);
             }
         }
     }
 }
 public function saveStatutoryRegulationsObject()
 {
     require_once 'Services/RTE/classes/class.ilRTE.php';
     if (isset($_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;
 }
 /**
  * export media objects to xml (see ilias_co.dtd)
  *
  * @param	object		$a_xml_writer	ilXmlWriter object that receives the
  *										xml data
  */
 function exportXMLMediaObjects(&$a_xml_writer, $a_inst, $a_target_dir, &$expLog)
 {
     include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
     foreach ($this->mob_ids as $mob_id) {
         $expLog->write(date("[y-m-d H:i:s] ") . "Media Object " . $mob_id);
         if (ilObjMediaObject::_exists($mob_id)) {
             $media_obj = new ilObjMediaObject($mob_id);
             $media_obj->exportXML($a_xml_writer, $a_inst);
             $media_obj->exportFiles($a_target_dir);
             unset($media_obj);
         }
     }
 }
 /**
  * Generate the link to the room agreement.
  *
  * @param integer $a_file_id
  *
  * @return string
  */
 private function getFileLinkForUserAgreementId($a_file_id)
 {
     $agreement_file = new ilObjMediaObject($a_file_id);
     $media = $agreement_file->getMediaItem("Standard");
     $source = $agreement_file->getDataDirectory() . "/" . $media->getLocation();
     $link = "<p> <a target=\"_blank\" href=\"" . $source . "\">" . $this->lng->txt('rep_robj_xrs_current_rooms_user_agreement') . "</a></p>";
     return $link;
 }
 /**
  * show news
  */
 function showNews()
 {
     global $lng, $ilCtrl, $ilUser;
     // workaround for dynamic mode (if cache is disabled, showNews has no data)
     if (empty(self::$st_data)) {
         $this->setData($this->getNewsData());
     }
     $news_set = new ilSetting("news");
     $enable_internal_rss = $news_set->get("enable_rss_for_internal");
     include_once "./Services/News/classes/class.ilNewsItem.php";
     $news = new ilNewsItem($_GET["news_id"]);
     $tpl = new ilTemplate("tpl.show_news.html", true, true, "Services/News");
     // get current item in data set
     $previous = $next = "";
     reset($this->data);
     $c = current($this->data);
     $curr_cnt = 1;
     while ($c["id"] > 0 && $c["id"] != $_GET["news_id"]) {
         $previous = $c;
         $c = next($this->data);
         $curr_cnt++;
     }
     // collect news items to show
     $news_list = array();
     if (is_array($c["aggregation"])) {
         //$agg_obj_id = ilObject::_lookupObjId($c["agg_ref_id"]);
         //$agg_obj_type = ilObject::_lookupType($agg_obj_id);
         //$agg_obj_title = ilObject::_lookupObjId($agg_obj_id);
         $news_list[] = array("ref_id" => $c["agg_ref_id"], "agg_ref_id" => $c["agg_ref_id"], "aggregation" => $c["aggregation"], "user_id" => "", "content_type" => "text", "mob_id" => 0, "visibility" => "", "content" => "", "content_long" => "", "update_date" => $news->getUpdateDate(), "creation_date" => "", "content_is_lang_var" => false, "loc_context" => $_GET["news_context"], "context_obj_type" => $news->getContextObjType(), "title" => "");
         foreach ($c["aggregation"] as $c_item) {
             ilNewsItem::_setRead($ilUser->getId(), $c_item["id"]);
             $c_item["loc_context"] = $c_item["ref_id"];
             $c_item["loc_stop"] = $_GET["news_context"];
             $news_list[] = $c_item;
         }
     } else {
         $news_list[] = array("ref_id" => $_GET["news_context"], "user_id" => $news->getUserId(), "content_type" => $news->getContentType(), "mob_id" => $news->getMobId(), "visibility" => $news->getVisibility(), "priority" => $news->getPriority(), "content" => $news->getContent(), "content_long" => $news->getContentLong(), "update_date" => $news->getUpdateDate(), "creation_date" => $news->getCreationDate(), "context_sub_obj_type" => $news->getContextSubObjType(), "context_obj_type" => $news->getContextObjType(), "context_sub_obj_id" => $news->getContextSubObjId(), "content_is_lang_var" => $news->getContentIsLangVar(), "content_text_is_lang_var" => $news->getContentTextIsLangVar(), "loc_context" => $_GET["news_context"], "title" => $news->getTitle());
         ilNewsItem::_setRead($ilUser->getId(), $_GET["news_id"]);
     }
     foreach ($news_list as $item) {
         // user
         if ($item["user_id"] > 0 && ilObject::_exists($item["user_id"])) {
             // get login
             if (ilObjUser::_exists($item["user_id"])) {
                 $user = new ilObjUser($item["user_id"]);
                 $displayname = $user->getLogin();
             } else {
                 // this should actually not happen, since news entries
                 // should be deleted when the user is going to be removed
                 $displayname = "&lt;" . strtolower($lng->txt("deleted")) . "&gt;";
             }
             $tpl->setCurrentBlock("user_info");
             $tpl->setVariable("VAL_AUTHOR", $displayname);
             $tpl->setVariable("TXT_AUTHOR", $lng->txt("author"));
             $tpl->parseCurrentBlock();
         }
         // media player
         if ($item["content_type"] == NEWS_AUDIO && $item["mob_id"] > 0 && ilObject::_exists($item["mob_id"])) {
             include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
             include_once "./Services/MediaObjects/classes/class.ilMediaPlayerGUI.php";
             $mob = new ilObjMediaObject($item["mob_id"]);
             $med = $mob->getMediaItem("Standard");
             $mpl = new ilMediaPlayerGUI();
             if (strcasecmp("Reference", $med->getLocationType()) == 0) {
                 $mpl->setFile($med->getLocation());
             } else {
                 $mpl->setFile(ilObjMediaObject::_getURL($mob->getId()) . "/" . $med->getLocation());
             }
             $mpl->setDisplayHeight($med->getHeight());
             $tpl->setCurrentBlock("player");
             $tpl->setVariable("PLAYER", $mpl->getMp3PlayerHtml());
             $tpl->parseCurrentBlock();
         }
         // access
         if ($enable_internal_rss && $item["visibility"] != "") {
             $obj_id = ilObject::_lookupObjId($item["ref_id"]);
             $tpl->setCurrentBlock("access");
             $tpl->setVariable("TXT_ACCESS", $lng->txt("news_news_item_visibility"));
             if ($item["visibility"] == NEWS_PUBLIC || $item["priority"] == 0 && ilBlockSetting::_lookup("news", "public_notifications", 0, $obj_id)) {
                 $tpl->setVariable("VAL_ACCESS", $lng->txt("news_visibility_public"));
             } else {
                 $tpl->setVariable("VAL_ACCESS", $lng->txt("news_visibility_users"));
             }
             $tpl->parseCurrentBlock();
         }
         // content
         if (trim($item["content"]) != "") {
             $tpl->setCurrentBlock("content");
             $tpl->setVariable("VAL_CONTENT", nl2br($this->makeClickable(ilNewsItem::determineNewsContent($item["context_obj_type"], $item["content"], $item["content_text_is_lang_var"]))));
             //$tpl->setVariable("VAL_CONTENT", nl2br($item["content"]));
             $tpl->parseCurrentBlock();
         }
         if (trim($item["content_long"]) != "") {
             $tpl->setCurrentBlock("long");
             $tpl->setVariable("VAL_LONG_CONTENT", $this->makeClickable($item["content_long"]));
             $tpl->parseCurrentBlock();
         }
         if ($item["update_date"] != $item["creation_date"]) {
             $tpl->setCurrentBlock("ni_update");
             $tpl->setVariable("TXT_LAST_UPDATE", $lng->txt("last_update"));
             $tpl->setVariable("VAL_LAST_UPDATE", ilDatePresentation::formatDate(new ilDateTime($item["update_date"], IL_CAL_DATETIME)));
             $tpl->parseCurrentBlock();
         }
         // creation date
         if ($item["creation_date"] != "") {
             $tpl->setCurrentBlock("ni_update");
             $tpl->setVariable("VAL_CREATION_DATE", ilDatePresentation::formatDate(new ilDateTime($item["creation_date"], IL_CAL_DATETIME)));
             $tpl->setVariable("TXT_CREATED", $lng->txt("created"));
             $tpl->parseCurrentBlock();
         }
         // context / title
         if ($_GET["news_context"] > 0) {
             //$obj_id = ilObject::_lookupObjId($_GET["news_context"]);
             $obj_id = ilObject::_lookupObjId($item["ref_id"]);
             $obj_type = ilObject::_lookupType($obj_id);
             $obj_title = ilObject::_lookupTitle($obj_id);
             // file hack, not nice
             if ($obj_type == "file") {
                 $tpl->setCurrentBlock("download");
                 $tpl->setVariable("TXT_DOWNLOAD", $lng->txt("download"));
                 $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $item["ref_id"]);
                 $tpl->setVariable("HREF_DOWNLOAD", $ilCtrl->getLinkTargetByClass("ilrepositorygui", "sendfile"));
                 $ilCtrl->setParameterByClass("ilrepositorygui", "ref_id", $_GET["ref_id"]);
                 $tpl->parseCurrentBlock();
             }
             // forum hack, not nice
             $add = "";
             if ($obj_type == "frm" && $item["context_sub_obj_type"] == "pos" && $item["context_sub_obj_id"] > 0) {
                 include_once "./Modules/Forum/classes/class.ilObjForumAccess.php";
                 $pos = $item["context_sub_obj_id"];
                 $thread = ilObjForumAccess::_getThreadForPosting($pos);
                 if ($thread > 0) {
                     $add = "_" . $thread . "_" . $pos;
                 }
             }
             // wiki hack, not nice
             if ($obj_type == "wiki" && $item["context_sub_obj_type"] == "wpg" && $item["context_sub_obj_id"] > 0) {
                 include_once "./Modules/Wiki/classes/class.ilWikiPage.php";
                 $wptitle = ilWikiPage::lookupTitle($item["context_sub_obj_id"]);
                 if ($wptitle != "") {
                     $add = "_" . ilWikiUtil::makeUrlTitle($wptitle);
                 }
             }
             $url_target = "./goto.php?client_id=" . rawurlencode(CLIENT_ID) . "&target=" . $obj_type . "_" . $item["ref_id"] . $add;
             // lm page hack, not nice
             if (in_array($obj_type, array("dbk", "lm")) && $item["context_sub_obj_type"] == "pg" && $item["context_sub_obj_id"] > 0) {
                 $url_target = "./goto.php?client_id=" . rawurlencode(CLIENT_ID) . "&target=" . "pg_" . $item["context_sub_obj_id"] . "_" . $item["ref_id"];
             }
             $context_opened = false;
             if ($item["loc_context"] != null && $item["loc_context"] != $item["loc_stop"]) {
                 $tpl->setCurrentBlock("context");
                 $context_opened = true;
                 $cont_loc = new ilLocatorGUI();
                 $cont_loc->addContextItems($item["loc_context"], true, $item["loc_stop"]);
                 $tpl->setVariable("CONTEXT_LOCATOR", $cont_loc->getHTML());
             }
             //var_dump($item);
             if ($item["no_context_title"] !== true) {
                 if (!$context_opened) {
                     $tpl->setCurrentBlock("context");
                 }
                 $tpl->setVariable("HREF_CONTEXT_TITLE", $url_target);
                 $tpl->setVariable("CONTEXT_TITLE", $obj_title);
                 $tpl->setVariable("IMG_CONTEXT_TITLE", ilObject::_getIcon($obj_id, "big", $obj_type));
             }
             if ($context_opened) {
                 $tpl->parseCurrentBlock();
             }
             $tpl->setVariable("HREF_TITLE", $url_target);
         }
         // title
         $tpl->setVariable("VAL_TITLE", ilNewsItem::determineNewsTitle($item["context_obj_type"], $item["title"], $item["content_is_lang_var"], $item["agg_ref_id"], $item["aggregation"]));
         $row_css = $row_css != "tblrow1" ? "tblrow1" : "tblrow2";
         $tpl->setCurrentBlock("item");
         $tpl->setVariable("ITEM_ROW_CSS", $row_css);
         $tpl->parseCurrentBlock();
     }
     include_once "./Services/PersonalDesktop/classes/class.ilPDContentBlockGUI.php";
     $content_block = new ilPDContentBlockGUI();
     $content_block->setContent($tpl->get());
     if ($this->getProperty("title") != "") {
         $content_block->setTitle($this->getProperty("title"));
     } else {
         $content_block->setTitle($lng->txt("news_internal_news"));
     }
     //$content_block->setColSpan(2);
     $content_block->setImage(ilUtil::getImagePath("icon_news.png"));
     $this->addCloseCommand($content_block);
     // previous
     if ($previous != "") {
         if ($previous["ref_id"] > 0) {
             $ilCtrl->setParameter($this, "news_context", $previous["ref_id"]);
         }
         $ilCtrl->setParameter($this, "news_id", $previous["id"]);
         $content_block->addFooterLink($lng->txt("previous"), $ilCtrl->getLinkTarget($this, "showNews"), "", "", true);
         $ilCtrl->setParameter($this, "news_context", "");
     }
     // next
     if ($c = next($this->data)) {
         if ($c["ref_id"] > 0) {
             $ilCtrl->setParameter($this, "news_context", $c["ref_id"]);
         }
         $ilCtrl->setParameter($this, "news_id", $c["id"]);
         $content_block->addFooterLink($lng->txt("next"), $ilCtrl->getLinkTarget($this, "showNews"), "", "", true);
     }
     $ilCtrl->setParameter($this, "news_context", "");
     $ilCtrl->setParameter($this, "news_id", "");
     $content_block->setCurrentItemNumber($curr_cnt);
     $content_block->setEnableNumInfo(true);
     $content_block->setData($this->getData());
     return $content_block->getHTML();
 }
 /**
  * Export media object to html
  */
 function exportHTMLMOB($a_mob_id, &$a_linked_mobs)
 {
     global $tpl;
     $source_dir = ilUtil::getWebspaceDir() . "/mobs/mm_" . $a_mob_id;
     if (@is_dir($source_dir)) {
         ilUtil::makeDir($this->mobs_dir . "/mm_" . $a_mob_id);
         ilUtil::rCopy($source_dir, $this->mobs_dir . "/mm_" . $a_mob_id);
     }
     // fullscreen
     include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
     $mob_obj = new ilObjMediaObject($a_mob_id);
     if ($mob_obj->hasFullscreenItem()) {
         $tpl = new ilTemplate("tpl.main.html", true, true);
         $tpl->addBlockFile("CONTENT", "content", "tpl.adm_content.html");
         $file = $this->exp_dir . "/fullscreen_" . $a_mob_id . ".html";
         // open file
         if (!($fp = @fopen($file, "w+"))) {
             die("<b>Error</b>: Could not open \"" . $file . "\" for writing" . " in <b>" . __FILE__ . "</b> on line <b>" . __LINE__ . "</b><br />");
         }
         chmod($file, 0770);
         fwrite($fp, $content);
         fclose($fp);
     }
     $linked_mobs = $mob_obj->getLinkedMediaObjects();
     $a_linked_mobs = array_merge($a_linked_mobs, $linked_mobs);
 }
Ejemplo n.º 17
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['matching_method'] = (string) $this->getTextRating();
     $result['feedback'] = array("onenotcorrect" => $this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(), false), "allcorrect" => $this->feedbackOBJ->getGenericFeedbackTestPresentation($this->getId(), true));
     $answers = array();
     foreach ($this->getAnswers() as $key => $answer_obj) {
         array_push($answers, array("answertext" => (string) $answer_obj->getAnswertext(), "points" => (double) $answer_obj->getPoints(), "order" => (int) $answer_obj->getOrder()));
     }
     $result['correct_answers'] = $answers;
     $answers = array();
     for ($loop = 1; $loop <= (int) $this->getCorrectAnswers(); $loop++) {
         array_push($answers, array("answernr" => $loop));
     }
     $result['answers'] = $answers;
     $mobs = ilObjMediaObject::_getMobsOfObject("qpl:html", $this->getId());
     $result['mobs'] = $mobs;
     return json_encode($result);
 }
 /**
  * get Values
  * 
  */
 public function getValues()
 {
     //Get Record-Values
     $record_obj = ilDataCollectionCache::getRecordCache($this->record_id);
     //Get Table Field Definitions
     $allFields = $this->table->getFields();
     $values = array();
     foreach ($allFields as $field) {
         $value = $record_obj->getRecordFieldFormInput($field->getId());
         $values['field_' . $field->getId()] = $value;
         if ($field->getDatatypeId() == ilDataCollectionDatatype::INPUTFORMAT_MOB) {
             $img = ilObjMediaObject::_lookupItemPath($value);
             if ($value) {
                 $this->form->getItemByPostVar('field_' . $field->getId())->setImage($img);
             }
         }
     }
     $this->form->setValuesByArray($values);
     return true;
 }
Ejemplo n.º 19
0
 function getLastUpdateOfIncludedElements()
 {
     include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
     include_once "./Modules/File/classes/class.ilObjFile.php";
     $mobs = ilObjMediaObject::_getMobsOfObject($this->getParentType() . ":pg", $this->getId());
     $files = ilObjFile::_getFilesOfObject($this->getParentType() . ":pg", $this->getId());
     $objs = array_merge($mobs, $files);
     return ilObject::_getLastUpdateOfObjects($objs);
 }
 /**
  * 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);
     }
 }
 /**
  * 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);
     }
 }
Ejemplo n.º 22
0
 /**
  * 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);
 }
 /**
  * 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);
     }
 }
 /**
  * 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();
     $result['feedback'] = array("onenotcorrect" => nl2br(ilRTE::_replaceMediaObjectImageSrc($this->getFeedbackGeneric(0), 0)), "allcorrect" => nl2br(ilRTE::_replaceMediaObjectImageSrc($this->getFeedbackGeneric(1), 0)));
     $gaps = array();
     foreach ($this->getGaps() as $key => $gap) {
         $items = array();
         foreach ($gap->getItems() as $item) {
             $jitem = array();
             $jitem['points'] = $item->getPoints();
             $jitem['value'] = $item->getAnswertext();
             $jitem['order'] = $item->getOrder();
             if ($gap->getType() == CLOZE_NUMERIC) {
                 $jitem['lowerbound'] = $item->getLowerBound();
                 $jitem['upperbound'] = $item->getUpperBound();
             }
             array_push($items, $jitem);
         }
         $jgap['shuffle'] = $gap->getShuffle();
         $jgap['type'] = $gap->getType();
         $jgap['item'] = $items;
         array_push($gaps, $jgap);
     }
     $result['gaps'] = $gaps;
     $mobs = ilObjMediaObject::_getMobsOfObject("qpl:html", $this->getId());
     $result['mobs'] = $mobs;
     return json_encode($result);
 }
Ejemplo n.º 25
0
 function updateAssignmentTextObject($a_return = false)
 {
     global $ilCtrl, $ilUser;
     $times_up = $this->ass->getDeadline() && $this->ass->getDeadline() - time() < 0;
     if (!$this->ass || $this->ass->getType() != ilExAssignment::TYPE_TEXT || $times_up) {
         if ($times_up) {
             ilUtil::sendFailure($this->lng->txt("exercise_time_over"), true);
         }
         $ilCtrl->redirect($this, "showOverview");
     }
     $this->checkPermission("read");
     $form = $this->initAssignmentTextForm($this->ass);
     // we are not using a purifier, so we have to set the valid RTE tags
     // :TODO:
     include_once "./Services/AdvancedEditing/classes/class.ilObjAdvancedEditing.php";
     $rte = $form->getItemByPostVar("atxt");
     $rte->setRteTags(ilObjAdvancedEditing::_getUsedHTMLTags("exc_ass"));
     if ($form->checkInput()) {
         $text = trim($form->getInput("atxt"));
         $existing = (bool) ilExAssignment::getDeliveredFiles($this->ass->getExerciseId(), $this->ass->getId(), $ilUser->getId());
         $returned_id = $this->object->updateTextSubmission($this->ass->getExerciseId(), $this->ass->getId(), $ilUser->getId(), ilRTE::_replaceMediaObjectImageSrc($text, 0));
         // no empty text
         if ($returned_id) {
             if (!$existing) {
                 // #14332 - new text
                 $this->sendNotifications($this->ass->getId());
                 $this->object->handleSubmission($this->ass->getId());
             }
             // mob usage
             include_once "Services/MediaObjects/classes/class.ilObjMediaObject.php";
             $mobs = ilRTE::_getMediaObjects($text, 0);
             foreach ($mobs as $mob) {
                 if (ilObjMediaObject::_exists($mob)) {
                     ilObjMediaObject::_removeUsage($mob, 'exca~:html', $ilUser->getId());
                     ilObjMediaObject::_saveUsage($mob, 'exca:html', $returned_id);
                 }
             }
         }
         ilUtil::sendSuccess($this->lng->txt("settings_saved"), true);
         if ($a_return) {
             $ilCtrl->redirect($this, "showOverview");
         } else {
             $ilCtrl->redirect($this, "editAssignmentText");
         }
     }
     $form->setValuesByPost();
     $this->editAssignmentTextObject($form);
 }
Ejemplo n.º 26
0
 function exportXHTMLMediaObjects($a_export_dir)
 {
     global $ilBench;
     $ilBench->start("SurveyExport", "exportXHTMLMediaObjects");
     include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
     $mobs = ilObjMediaObject::_getMobsOfObject("svy:html", $this->survey_obj->getId());
     foreach ($mobs as $mob) {
         $mob_obj =& new ilObjMediaObject($mob);
         $mob_obj->exportFiles($a_export_dir);
         unset($mob_obj);
     }
     // #14850
     foreach ($this->survey_obj->questions as $question_id) {
         $mobs = ilObjMediaObject::_getMobsOfObject("spl:html", $question_id);
         foreach ($mobs as $mob) {
             $mob_obj =& new ilObjMediaObject($mob);
             $mob_obj->exportFiles($a_export_dir);
             unset($mob_obj);
         }
     }
     $ilBench->stop("SurveyExport", "exportXHTMLMediaObjects");
 }
Ejemplo n.º 27
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);
 }
Ejemplo n.º 28
0
 /**
  * Creates a QTI material tag from a plain text or xhtml text
  *
  * @param object $a_xml_writer Reference to the ILIAS XML writer
  * @param string $a_material plain text or html text containing the material
  * @return string QTI material tag
  * @access public
  */
 function addQTIMaterial(&$a_xml_writer, $a_material)
 {
     include_once "./Services/RTE/classes/class.ilRTE.php";
     include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
     $a_xml_writer->xmlStartTag("material");
     $attrs = array("texttype" => "text/plain");
     if ($this->isHTML($a_material)) {
         $attrs["texttype"] = "text/xhtml";
     }
     $a_xml_writer->xmlElement("mattext", $attrs, ilRTE::_replaceMediaObjectImageSrc($a_material, 0));
     $mobs = ilObjMediaObject::_getMobsOfObject("tst:html", $this->getId());
     foreach ($mobs as $mob) {
         $moblabel = "il_" . IL_INST_ID . "_mob_" . $mob;
         if (strpos($a_material, "mm_{$mob}") !== FALSE) {
             if (ilObjMediaObject::_exists($mob)) {
                 $mob_obj =& new ilObjMediaObject($mob);
                 $imgattrs = array("label" => $moblabel, "uri" => "objects/" . "il_" . IL_INST_ID . "_mob_" . $mob . "/" . $mob_obj->getTitle());
             }
             $a_xml_writer->xmlElement("matimage", $imgattrs, NULL);
         }
     }
     $a_xml_writer->xmlEndTag("material");
 }
Ejemplo n.º 29
0
 /**
  * Update internal links, after multiple pages have been copied
  */
 static function updateInternalLinks($a_copied_nodes, $a_parent_type = "lm")
 {
     $all_fixes = array();
     foreach ($a_copied_nodes as $original_id => $copied_id) {
         $copied_type = ilLMObject::_lookupType($copied_id);
         $copy_lm = ilLMObject::_lookupContObjID($copied_id);
         if ($copied_type == "pg") {
             //
             // 1. Outgoing links from the copied page.
             //
             //$targets = ilInternalLink::_getTargetsOfSource($a_parent_type.":pg", $copied_id);
             include_once "./Modules/LearningModule/classes/class.ilLMPage.php";
             $tpg = new ilLMPage($copied_id);
             $tpg->buildDom();
             $il = $tpg->getInternalLinks();
             $targets = array();
             foreach ($il as $l) {
                 $targets[] = array("type" => ilInternalLink::_extractTypeOfTarget($l["Target"]), "id" => (int) ilInternalLink::_extractObjIdOfTarget($l["Target"]), "inst" => (int) ilInternalLink::_extractInstOfTarget($l["Target"]));
             }
             $fix = array();
             foreach ($targets as $target) {
                 if (($target["inst"] == 0 || ($target["inst"] = IL_INST_ID)) && ($target["type"] == "pg" || $target["type"] == "st")) {
                     // first check, whether target is also within the copied set
                     if ($a_copied_nodes[$target["id"]] > 0) {
                         $fix[$target["id"]] = $a_copied_nodes[$target["id"]];
                     } else {
                         // now check, if a copy if the target is already in the same lm
                         // only if target is not already in the same lm!
                         $trg_lm = ilLMObject::_lookupContObjID($target["id"]);
                         if ($trg_lm != $copy_lm) {
                             $lm_data = ilLMObject::_getAllObjectsForImportId("il__" . $target["type"] . "_" . $target["id"]);
                             $found = false;
                             foreach ($lm_data as $item) {
                                 if (!$found && $item["lm_id"] == $copy_lm) {
                                     $fix[$target["id"]] = $item["obj_id"];
                                     $found = true;
                                 }
                             }
                         }
                     }
                 }
             }
             // outgoing links to be fixed
             if (count($fix) > 0) {
                 //echo "<br>--".$copied_id;
                 //var_dump($fix);
                 $t = ilObject::_lookupType($copy_lm);
                 if (is_array($all_fixes[$t . ":" . $copied_id])) {
                     $all_fixes[$t . ":" . $copied_id] += $fix;
                 } else {
                     $all_fixes[$t . ":" . $copied_id] = $fix;
                 }
             }
         }
         if ($copied_type == "pg" || $copied_type == "st") {
             //
             // 2. Incoming links to the original pages
             //
             // A->B			A2			(A+B currently copied)
             // A->C			B2
             // B->A
             // C->A			C2->A		(C already copied)
             $original_lm = ilLMObject::_lookupContObjID($original_id);
             $original_type = ilObject::_lookupType($original_lm);
             if ($original_lm != $copy_lm) {
                 // This gets sources that link to A+B (so we have C here)
                 // (this also does already the trick when instance map areas are given in C)
                 // int_link, where target_type, target_id, target_inst -> ok
                 $sources = ilInternalLink::_getSourcesOfTarget($copied_type, $original_id, 0);
                 // mobs linking to $original_id
                 // map_area, where link_type, target -> ok
                 $mobs = ilMapArea::_getMobsForTarget("int", "il__" . $copied_type . "_" . $original_id);
                 // pages using these mobs
                 include_once "./Services/MediaObjects/classes/class.ilObjMediaObject.php";
                 foreach ($mobs as $mob) {
                     // mob_usage, where id -> ok
                     // mep_item, where foreign_id, type -> ok
                     // mep_tree, where child -> already existed
                     // il_news_item, where mob_id -> ok
                     // map_area, where link_type, target -> aready existed
                     // media_item, where id -> already existed
                     // personal_clipboard, where item_id, type -> ok
                     $usages = ilObjMediaObject::lookupUsages($mob);
                     foreach ($usages as $usage) {
                         if ($usage["type"] == "lm:pg" | $usage["type"] == "lm:st") {
                             $sources[] = $usage;
                         }
                     }
                 }
                 $fix = array();
                 foreach ($sources as $source) {
                     $stype = explode(":", $source["type"]);
                     $source_type = $stype[1];
                     if ($source_type == "pg" || $source_type == "st") {
                         // first of all: source must be in original lm
                         $src_lm = ilLMObject::_lookupContObjID($source["id"]);
                         if ($src_lm == $original_lm) {
                             // check, if a copy if the source is already in the same lm
                             // now we look for the latest copy of C in LM2
                             $lm_data = ilLMObject::_getAllObjectsForImportId("il__" . $source_type . "_" . $source["id"], $copy_lm);
                             $found = false;
                             foreach ($lm_data as $item) {
                                 if (!$found) {
                                     $fix[$item["obj_id"]][$original_id] = $copied_id;
                                     $found = true;
                                 }
                             }
                         }
                     }
                 }
                 // outgoing links to be fixed
                 if (count($fix) > 0) {
                     foreach ($fix as $page_id => $fix_array) {
                         $t = ilObject::_lookupType($copy_lm);
                         if (is_array($all_fixes[$t . ":" . $page_id])) {
                             $all_fixes[$t . ":" . $page_id] += $fix_array;
                         } else {
                             $all_fixes[$t . ":" . $page_id] = $fix_array;
                         }
                     }
                 }
             }
         }
     }
     foreach ($all_fixes as $pg => $fixes) {
         $pg = explode(":", $pg);
         include_once "./Services/COPage/classes/class.ilPageObjectFactory.php";
         $page = ilPageObjectFactory::getInstance($pg[0], $pg[1]);
         if ($page->moveIntLinks($fixes)) {
             $page->update(true, true);
         }
     }
 }
 public function checkValidity($value, $record_id = null)
 {
     //Don't check empty values
     if ($value == NULL) {
         return true;
     }
     if (!ilDataCollectionDatatype::checkValidity($this->getDatatypeId(), $value)) {
         throw new ilDataCollectionInputException(ilDataCollectionInputException::TYPE_EXCEPTION);
     }
     $properties = $this->getPropertyvalues();
     $length = ilDataCollectionField::PROPERTYID_LENGTH;
     $regex_id = ilDataCollectionField::PROPERTYID_REGEX;
     $url = ilDataCollectionField::PROPERTYID_URL;
     if ($this->getDatatypeId() == ilDataCollectionDatatype::INPUTFORMAT_TEXT) {
         $regex = $properties[$regex_id];
         if (substr($regex, 0, 1) != "/") {
             $regex = "/" . $regex;
         }
         if (substr($regex, -1) != "/") {
             $regex .= "/";
         }
         if ($properties[$length] < strlen($value) && is_numeric($properties[$length])) {
             throw new ilDataCollectionInputException(ilDataCollectionInputException::LENGTH_EXCEPTION);
         }
         if (!($properties[$regex_id] == NULL || @preg_match($regex, $value))) {
             throw new ilDataCollectionInputException(ilDataCollectionInputException::REGEX_EXCEPTION);
         }
         //email or url
         if ($properties[$url] && !(preg_match('~(^(news|(ht|f)tp(s?)\\://){1}\\S+)~i', $value) || preg_match("/^[a-z0-9!#\$%&'*+=?^_`{|}~-]+(?:\\.[a-z0-9!#\$%&'*+=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\$/i", $value))) {
             throw new ilDataCollectionInputException(ilDataCollectionInputException::NOT_URL);
         }
     }
     if ($this->getDatatypeId() == ilDataCollectionDatatype::INPUTFORMAT_MOB and $value['name']) {
         $arrMimeType = explode('/', ilObjMediaObject::getMimeType($value['name']));
         if ($arrMimeType[0] != "image") {
             throw new ilDataCollectionInputException(ilDataCollectionInputException::NOT_IMAGE);
         }
     }
     if ($this->isUnique() && $record_id === null) {
         $table = ilDataCollectionCache::getTableCache($this->getTableId());
         foreach ($table->getRecords() as $record) {
             if ($record->getRecordFieldValue($this->getId()) == $value && ($record->getId() != $record_id || $record_id == 0)) {
                 throw new ilDataCollectionInputException(ilDataCollectionInputException::UNIQUE_EXCEPTION);
             }
             //for text it has to be case insensitive.
             if ($this->getDatatypeId() == ilDataCollectionDatatype::INPUTFORMAT_TEXT) {
                 if (strtolower($record->getRecordFieldValue($this->getId())) == strtolower($value) && ($record->getId() != $record_id || $record_id == 0)) {
                     throw new ilDataCollectionInputException(ilDataCollectionInputException::UNIQUE_EXCEPTION);
                 }
             }
             if ($this->getDatatypeId() == ilDataCollectionDatatype::INPUTFORMAT_DATETIME) {
                 $datestring = $value["date"] . " " . $value["time"];
                 //["y"]."-".$value["date"]['m']."-".$value["date"]['d']." 00:00:00";
                 if ($record->getRecordFieldValue($this->getId()) == $datestring && ($record->getId() != $record_id || $record_id == 0)) {
                     throw new ilDataCollectionInputException(ilDataCollectionInputException::UNIQUE_EXCEPTION);
                 }
             }
         }
     }
     return true;
 }