/**
* add standard meta data sections
*/
function addMetaDataSections($a_rep_obj_id, $a_obj_id, $a_type)
{
global $lng;
$lng->loadLanguageModule("meta");
include_once "./Services/MetaData/classes/class.ilMD.php";
$md = new ilMD($a_rep_obj_id, $a_obj_id, $a_type);
if ($md_gen = $md->getGeneral()) {
// get first descrption
// The description is shown on the top of the page.
// Thus it is not necessary to show it again.
foreach ($md_gen->getDescriptionIds() as $id) {
$md_des = $md_gen->getDescription($id);
$description = $md_des->getDescription();
break;
}
// get language(s)
$langs = array();
foreach ($ids = $md_gen->getLanguageIds() as $id) {
$md_lan = $md_gen->getLanguage($id);
if ($md_lan->getLanguageCode() != "") {
$langs[] = $lng->txt("meta_l_" . $md_lan->getLanguageCode());
}
}
$langs = implode($langs, ", ");
// keywords
$keywords = array();
foreach ($ids = $md_gen->getKeywordIds() as $id) {
$md_key = $md_gen->getKeyword($id);
$keywords[] = $md_key->getKeyword();
}
$keywords = implode($keywords, ", ");
}
// authors
if (is_object($lifecycle = $md->getLifecycle())) {
$sep = $author = "";
foreach ($ids = $lifecycle->getContributeIds() as $con_id) {
$md_con = $lifecycle->getContribute($con_id);
if ($md_con->getRole() == "Author") {
foreach ($ent_ids = $md_con->getEntityIds() as $ent_id) {
$md_ent = $md_con->getEntity($ent_id);
$author = $author . $sep . $md_ent->getEntity();
$sep = ", ";
}
}
}
}
// copyright
$copyright = "";
if (is_object($rights = $md->getRights())) {
include_once 'Services/MetaData/classes/class.ilMDUtils.php';
$copyright = ilMDUtils::_parseCopyright($rights->getDescription());
}
// learning time
#if(is_object($educational = $md->getEducational()))
#{
# $learning_time = $educational->getTypicalLearningTime();
#}
$learning_time = "";
if (is_object($educational = $md->getEducational())) {
if ($seconds = $educational->getTypicalLearningTimeSeconds()) {
$learning_time = ilFormat::_secondsToString($seconds);
}
}
// output
// description
if ($description != "") {
$this->addSection($lng->txt("description"));
$this->addProperty("", nl2br($description));
}
// general section
$this->addSection($lng->txt("meta_general"));
if ($langs != "") {
$this->addProperty($lng->txt("language"), $langs);
}
if ($keywords != "") {
$this->addProperty($lng->txt("keywords"), $keywords);
}
if ($author != "") {
$this->addProperty($lng->txt("author"), $author);
}
if ($copyright != "") {
$this->addProperty($lng->txt("meta_copyright"), $copyright);
}
if ($learning_time != "") {
$this->addProperty($lng->txt("meta_typical_learning_time"), $learning_time);
}
}
protected function updateTLT()
{
include_once "Services/MetaData/classes/class.ilMD.php";
foreach ($_POST['tlt'] as $item_id => $item) {
$md_obj = new ilMD($this->getObjId(), $item_id, 'st');
if (!is_object($md_section = $md_obj->getEducational())) {
$md_section = $md_obj->addEducational();
$md_section->save();
}
$md_section->setPhysicalTypicalLearningTime((int) $item['mo'], (int) $item['d'], (int) $item['h'], (int) $item['m'], 0);
$md_section->update();
}
// refresh learning progress
include_once "./Services/Tracking/classes/class.ilLPStatusWrapper.php";
ilLPStatusWrapper::_refreshStatus($this->getObjId());
ilUtil::sendSuccess($this->lng->txt('settings_saved'), true);
$this->ctrl->redirect($this, 'show');
}
