/**
* Shorten short text
*
* @param
* @return
*/
function shortenShortText($text)
{
$a_length = 196;
if ($this->getTermId() > 0) {
include_once "./Modules/Glossary/classes/class.ilObjGlossary.php";
include_once "./Modules/Glossary/classes/class.ilGlossaryTerm.php";
$glo_id = ilGlossaryTerm::_lookGlossaryId($this->getTermId());
$snippet_length = ilObjGlossary::lookupSnippetLength($glo_id);
if ($snippet_length > 0) {
$a_length = $snippet_length;
}
}
$text = str_replace("<br/>", "<br>", $text);
$text = strip_tags($text, "<br>");
if (is_int(strpos(substr($text, $a_length - 16 - 5, 10), "[tex]"))) {
$offset = 5;
}
$short = ilUtil::shortenText($text, $a_length - 16 + $offset, true);
// make short text longer, if tex end tag is missing
$ltexs = strrpos($short, "[tex]");
$ltexe = strrpos($short, "[/tex]");
if ($ltexs > $ltexe) {
$ltexe = strpos($text, "[/tex]", $ltexs);
if ($ltexe > 0) {
$short = ilUtil::shortenText($text, $ltexe + 6, true);
}
}
$short = ilUtil::shortenText($text, $a_length, true);
return $short;
}
public function outGlossarySelector()
{
require_once 'Modules/TestQuestionPool/classes/tables/class.ilQuestionInternalLinkSelectionTableGUI.php';
require_once 'Modules/Glossary/classes/class.ilObjGlossary.php';
$this->ctrl->setParameter($this, 'q_id', $this->object->getId());
$glossary = new ilObjGlossary($_GET['source_id'], true);
$terms = $glossary->getTermList();
$rows = array();
foreach ($terms as $term) {
$this->ctrl->setParameter($this, 'git', $term['id']);
$rows[] = array('title' => $term['term'], 'description' => '', 'text_add' => $this->lng->txt('add'), 'href_add' => $this->ctrl->getLinkTarget($this, 'addGIT'));
}
$table = new ilQuestionInternalLinkSelectionTableGUI($this, 'cancelExplorer', __METHOD__);
$table->setTitle($this->lng->txt('glossary_term'));
$table->setData($rows);
$this->tpl->setContent($table->getHTML());
}
function isClickable($a_type, $a_ref_id, $a_obj_id = 0)
{
global $rbacsystem, $ilDB, $ilUser, $ilAccess;
if (!ilConditionHandler::_checkAllConditionsOfTarget($a_ref_id, $a_obj_id)) {
return false;
}
switch ($a_type) {
case "crs":
return $ilAccess->checkAccess("read", "", $a_ref_id);
// visible groups can allways be clicked; group processing decides
// what happens next
// visible groups can allways be clicked; group processing decides
// what happens next
case "grp":
return true;
case 'tst':
if (!$rbacsystem->checkAccess("read", $a_ref_id)) {
return false;
}
$query = sprintf("SELECT * FROM tst_tests WHERE obj_fi=%s", $a_obj_id);
$res = $ilDB->query($query);
while ($row = $res->fetchRow(DB_FETCHMODE_OBJECT)) {
return (bool) $row->complete;
}
return false;
case 'svy':
if (!$rbacsystem->checkAccess("read", $a_ref_id)) {
return false;
}
$query = sprintf("SELECT * FROM svy_svy WHERE obj_fi=%s", $a_obj_id);
$res = $ilDB->query($query);
while ($row = $res->fetchRow(DB_FETCHMODE_OBJECT)) {
return (bool) $row->complete;
}
return false;
// media pools can only be edited
// media pools can only be edited
case "mep":
if ($rbacsystem->checkAccess("read", $a_ref_id)) {
return true;
} else {
return false;
}
break;
case 'crsr':
case 'catr':
include_once './Services/ContainerReference/classes/class.ilContainerReferenceAccess.php';
return ilContainerReferenceAccess::_isAccessible($a_ref_id);
// all other types are only clickable, if read permission is given
// all other types are only clickable, if read permission is given
default:
if ($rbacsystem->checkAccess("read", $a_ref_id)) {
// check if lm is online
if ($a_type == "lm") {
include_once "./Modules/LearningModule/classes/class.ilObjLearningModule.php";
$lm_obj =& new ilObjLearningModule($a_ref_id);
if (!$lm_obj->getOnline() && !$rbacsystem->checkAccess('write', $a_ref_id)) {
return false;
}
}
// check if fblm is online
if ($a_type == "htlm") {
include_once "./Modules/HTMLLearningModule/classes/class.ilObjFileBasedLM.php";
$lm_obj =& new ilObjFileBasedLM($a_ref_id);
if (!$lm_obj->getOnline() && !$rbacsystem->checkAccess('write', $a_ref_id)) {
return false;
}
}
// check if fblm is online
if ($a_type == "sahs") {
include_once "./Modules/ScormAicc/classes/class.ilObjSAHSLearningModule.php";
$lm_obj =& new ilObjSAHSLearningModule($a_ref_id);
if (!$lm_obj->getOnline() && !$rbacsystem->checkAccess('write', $a_ref_id)) {
return false;
}
}
// check if glossary is online
if ($a_type == "glo") {
$obj_id = ilObject::_lookupObjectId($a_ref_id);
include_once "./Modules/Glossary/classes/class.ilObjGlossary.php";
if (!ilObjGlossary::_lookupOnline($obj_id) && !$rbacsystem->checkAccess('write', $a_ref_id)) {
return false;
}
}
return true;
} else {
return false;
}
break;
}
}
/**
* Save glossary form
*/
public function saveGlossary()
{
global $tpl, $lng, $ilCtrl, $rbacsystem, $tree;
$parent_ref_id = $tree->getParentId((int) $_GET["ref_id"]);
if (!$rbacsystem->checkAccess("create", $parent_ref_id, "glo")) {
ilUtil::sendFailure($lng->txt("no_permission"), true);
$ilCtrl->redirect($this, "properties");
}
$this->initGlossaryCreationForm();
if ($this->form->checkInput()) {
include_once "./Modules/Glossary/classes/class.ilObjGlossary.php";
$newObj = new ilObjGlossary();
$newObj->setType("glo");
$newObj->setTitle($_POST["title"]);
$newObj->setDescription($_POST["description"]);
$newObj->setVirtualMode("none");
$newObj->create();
$newObj->createReference();
$newObj->putInTree($parent_ref_id);
$newObj->setPermissions($parent_ref_id);
$newObj->notify("new", $parent_ref_id, $_GET["parent_non_rbac_id"], $parent_ref_id, $newObj->getRefId());
// perform save
$this->object->setAssignedGlossary($newObj->getId());
$this->object->update();
ilUtil::sendSuccess($lng->txt("msg_obj_modified"), true);
$ilCtrl->redirect($this, "properties");
}
$this->form->setValuesByPost();
$tpl->setContent($this->form->getHtml());
}
function exportPDF($a_inst, $a_target_dir, &$expLog)
{
global $ilBench;
$a_xml_writer = new ilXmlWriter();
$a_xml_writer->xmlStartTag("ContentObject", array("Type" => "SCORM2004SCO"));
$this->exportXMLMetaData($a_xml_writer);
$tree = new ilTree($this->getId());
$tree->setTableNames('sahs_sc13_tree', 'sahs_sc13_tree_node');
$tree->setTreeTablePK("slm_id");
foreach ($tree->getSubTree($tree->getNodeData($tree->getRootId()), true, 'sco') as $sco) {
include_once "./Modules/Scorm2004/classes/class.ilSCORM2004Sco.php";
$sco_folder = $a_target_dir . "/" . $sco['obj_id'];
ilUtil::makeDir($sco_folder);
$node = new ilSCORM2004Sco($this, $sco['obj_id']);
$node->exportPDFPrepareXmlNFiles($a_inst, $a_target_dir, $expLog, $a_xml_writer);
}
if ($this->getAssignedGlossary() != 0) {
ilUtil::makeDir($a_target_dir . "/glossary");
include_once "./Modules/Glossary/classes/class.ilObjGlossary.php";
include_once "./Modules/Glossary/classes/class.ilGlossaryExport.php";
$glos = new ilObjGlossary($this->getAssignedGlossary(), false);
$glos_export = new ilGlossaryExport($glos, "xml");
$glos->exportXML($a_xml_writer, $glos_export->getInstId(), $a_target_dir . "/glossary", $expLog);
}
copy('./templates/default/images/icon_attachment_s.png', $a_target_dir . "/icon_attachment_s.png");
$a_xml_writer->xmlEndTag("ContentObject");
include_once 'Services/Transformation/classes/class.ilXML2FO.php';
$xml2FO = new ilXML2FO();
$xml2FO->setXSLTLocation('./Modules/Scorm2004/templates/xsl/contentobject2fo.xsl');
$xml2FO->setXMLString($a_xml_writer->xmlDumpMem());
$xml2FO->setXSLTParams(array('target_dir' => $a_target_dir));
$xml2FO->transform();
$fo_string = $xml2FO->getFOString();
$fo_xml = simplexml_load_string($fo_string);
$fo_ext = $fo_xml->xpath("//fo:declarations");
$fo_ext = $fo_ext[0];
$results = array();
include_once "./Services/Utilities/classes/class.ilFileUtils.php";
ilFileUtils::recursive_dirscan($a_target_dir . "/objects", $results);
if (is_array($results["file"])) {
foreach ($results["file"] as $key => $value) {
$e = $fo_ext->addChild("fox:embedded-file", "", "http://xml.apache.org/fop/extensions");
$e->addAttribute("src", $results[path][$key] . $value);
$e->addAttribute("name", $value);
$e->addAttribute("desc", "");
}
}
$fo_string = $fo_xml->asXML();
$a_xml_writer->_XmlWriter;
return $fo_string;
}
/**
* Get all glossary ids
*
* @param
* @return
*/
function getAllGlossaryIds($a_include_offline_childs = false)
{
global $tree;
if ($this->isVirtual()) {
$glo_ids = array();
$virtual_mode = $this->getRefId() ? $this->getVirtualMode() : '';
switch ($virtual_mode) {
case "level":
$glo_arr = $tree->getChildsByType($tree->getParentId($this->getRefId()), "glo");
$glo_ids[] = $this->getId();
foreach ($glo_arr as $glo) {
$glo_ids[] = $glo['obj_id'];
}
if (!$a_include_offline_childs) {
$glo_ids = ilObjGlossary::removeOfflineGlossaries($glo_ids);
}
// always show entries of current glossary (if no permission is given, user will not come to the presentation screen)
// see bug #14477
if (!in_array($this->getId(), $glo_ids)) {
$glo_ids[] = $this->getId();
}
break;
case "subtree":
$subtree_nodes = $tree->getSubTree($tree->getNodeData($tree->getParentId($this->getRefId())));
foreach ($subtree_nodes as $node) {
if ($node['type'] == 'glo') {
$glo_ids[] = $node['obj_id'];
}
}
if (!$a_include_offline_childs) {
$glo_ids = ilObjGlossary::removeOfflineGlossaries($glo_ids);
}
// always show entries of current glossary (if no permission is given, user will not come to the presentation screen)
// see bug #14477
if (!in_array($this->getId(), $glo_ids)) {
$glo_ids[] = $this->getId();
}
break;
// fallback to none virtual mode in case of error
// fallback to none virtual mode in case of error
default:
$glo_ids[] = $this->getId();
break;
}
} else {
$glo_ids = $this->getId();
}
return $glo_ids;
}
/**
* display status information or report errors messages
* in case of error
*
* @access public
*/
function importFileObject()
{
$new_type = $_REQUEST["new_type"];
// create permission is already checked in createObject. This check here is done to prevent hacking attempts
if (!$this->checkPermissionBool("create", "", $new_type)) {
$ilErr->raiseError($this->lng->txt("no_create_permission"));
}
$this->lng->loadLanguageModule($new_type);
$this->ctrl->setParameter($this, "new_type", $new_type);
$form = $this->initImportForm($new_type);
if ($form->checkInput()) {
$this->ctrl->setParameter($this, "new_type", "");
$upload = $_FILES["importfile"];
// create and insert object in objecttree
include_once "./Modules/Glossary/classes/class.ilObjGlossary.php";
$newObj = new ilObjGlossary();
$newObj->setType($new_type);
$newObj->setTitle($upload["name"]);
$newObj->create(true);
$this->putObjectInTree($newObj);
// create import directory
$newObj->createImportDirectory();
// copy uploaded file to import directory
$file = pathinfo($upload["name"]);
$full_path = $newObj->getImportDirectory() . "/" . $upload["name"];
ilUtil::moveUploadedFile($upload["tmp_name"], $upload["name"], $full_path);
// unzip file
ilUtil::unzip($full_path);
// determine filename of xml file
$subdir = basename($file["basename"], "." . $file["extension"]);
$xml_file = $newObj->getImportDirectory() . "/" . $subdir . "/" . $subdir . ".xml";
// check whether this is a new export file.
// this is the case if manifest.xml exits
//echo "1-".$newObj->getImportDirectory()."/".$subdir."/manifest.xml"."-";
if (is_file($newObj->getImportDirectory() . "/" . $subdir . "/manifest.xml")) {
include_once "./Services/Export/classes/class.ilImport.php";
$imp = new ilImport((int) $_GET["ref_id"]);
$map = $imp->getMapping();
$map->addMapping("Modules/Glossary", "glo", "new_id", $newObj->getId());
$imp->importObject($newObj, $full_path, $upload["name"], "glo", "Modules/Glossary", true);
ilUtil::sendSuccess($this->lng->txt("glo_added"), true);
ilUtil::redirect("ilias.php?baseClass=ilGlossaryEditorGUI&ref_id=" . $newObj->getRefId());
}
// check whether subdirectory exists within zip file
if (!is_dir($newObj->getImportDirectory() . "/" . $subdir)) {
$this->ilias->raiseError(sprintf($this->lng->txt("cont_no_subdir_in_zip"), $subdir), $this->ilias->error_obj->MESSAGE);
}
// check whether xml file exists within zip file
if (!is_file($xml_file)) {
$this->ilias->raiseError(sprintf($this->lng->txt("cont_zip_file_invalid"), $subdir . "/" . $subdir . ".xml"), $this->ilias->error_obj->MESSAGE);
}
include_once "./Modules/LearningModule/classes/class.ilContObjParser.php";
$contParser = new ilContObjParser($newObj, $xml_file, $subdir);
$contParser->startParsing();
ilObject::_writeImportId($newObj->getId(), $newObj->getImportId());
// delete import directory
ilUtil::delDir($newObj->getImportDirectory());
ilUtil::sendSuccess($this->lng->txt("glo_added"), true);
ilUtil::redirect("ilias.php?baseClass=ilGlossaryEditorGUI&ref_id=" . $newObj->getRefId());
}
// display form to correct errors
$form->setValuesByPost();
$tpl->setContent($form->getHtml());
}
/**
* Get all glossary ids
*
* @param
* @return
*/
function getAllGlossaryIds($a_include_offline_childs = false)
{
global $tree;
if ($this->isVirtual()) {
$glo_ids = array();
$virtual_mode = $this->getRefId() ? $this->getVirtualMode() : '';
switch ($virtual_mode) {
case "level":
$glo_arr = $tree->getChildsByType($tree->getParentId($this->getRefId()), "glo");
$glo_ids[] = $this->getId();
foreach ($glo_arr as $glo) {
$glo_ids[] = $glo['obj_id'];
}
if (!$a_include_offline_childs) {
$glo_ids = ilObjGlossary::removeOfflineGlossaries($glo_ids);
}
break;
case "subtree":
$subtree_nodes = $tree->getSubTree($tree->getNodeData($tree->getParentId($this->getRefId())));
foreach ($subtree_nodes as $node) {
if ($node['type'] == 'glo') {
$glo_ids[] = $node['obj_id'];
}
}
if (!$a_include_offline_childs) {
$glo_ids = ilObjGlossary::removeOfflineGlossaries($glo_ids);
}
break;
// fallback to none virtual mode in case of error
// fallback to none virtual mode in case of error
default:
$glo_ids[] = $this->getId();
break;
}
} else {
$glo_ids = $this->getId();
}
return $glo_ids;
}
function importGlossary($slm, $packageFolder)
{
global $ilias;
// create and insert object in objecttree
include_once "./Modules/Glossary/classes/class.ilObjGlossary.php";
$newObj = new ilObjGlossary();
$newObj->setType('glo');
$newObj->setTitle('');
$newObj->create(true);
$newObj->createReference();
$newObj->putInTree($_GET["ref_id"]);
$newObj->setPermissions($_GET["ref_id"]);
$newObj->notify("new", $_GET["ref_id"], $_GET["parent_non_rbac_id"], $_GET["ref_id"], $newObj->getRefId());
$xml_file = $packageFolder . "/glossary.xml";
// check whether xml file exists within zip file
if (!is_file($xml_file)) {
return;
}
include_once "./Modules/LearningModule/classes/class.ilContObjParser.php";
$contParser = new ilContObjParser($newObj, $xml_file, $packageFolder);
$contParser->startParsing();
$newObj->update();
//ilObject::_writeImportId($newObj->getId(), $newObj->getImportId());
$slm->setAssignedGlossary($newObj->getId());
$slm->update();
}