public function execute(\FrameResponseObject $frameResponseObject)
{
//echo SEMESTER_URL;die;
//$portal = \lms_portal::get_instance();
//$portal->initialize( GUEST_NOT_ALLOWED );
$user = \lms_steam::get_current_user();
$all_users = \steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), STEAM_ALL_USER);
$scg = \steam_factory::get_object($GLOBALS["STEAM"]->get_id(), STEAM_COURSES_GROUP, CLASS_GROUP);
$current_semester = \steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), $scg->get_groupname() . "." . STEAM_CURRENT_SEMESTER);
if (!\lms_steam::is_steam_admin($user) && !lms_steam::is_semester_admin($current_semester, $user)) {
include "bad_link.php";
exit;
}
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$values = $_POST["values"];
$problems = "";
$hints = "";
if (empty($values["semester"])) {
throw new Exception("Semester is not given.");
}
if (empty($values["id"])) {
$problems .= gettext("The course ID is missing.") . " ";
$hints .= gettext("The ID is necessary for unique identification, ordering and finding the course. Please fill this out.") . " ";
}
if (!empty($values["access"]) && $values["access"] == PERMISSION_COURSE_PASSWORD && empty($values["password"])) {
$problems .= gettext("The course password is missing.") . " ";
$hints .= gettext("You chose to password protect your course. Please provide a password.") . " ";
}
if (empty($problems) && !empty($values["get_lsf_infos"])) {
// INFOS UEBER LSF HOLEN
$lsf_client = new \hislsf_soap();
unset($_SESSION["LSF_COURSE_INFO"]);
// TODO: SEMESTER DYNAMISCH SETZEN
$result = $lsf_client->get_available_courses(SYNC_HISLSF_SEMESTER, $values["id"]);
if (isset($result->veranstaltung)) {
if (count($result->veranstaltung) == 1) {
header("Location: " . PATH_URL . "course/create" . "/" . $current_semester->get_name() . "/?lsf_course_id=" . $result->veranstaltung->Veranstaltungsschluessel);
exit;
} else {
header("Location: " . PATH_URL . "course" . "/" . $current_semester->get_name() . "/hislsf/" . $values["id"] . "/");
exit;
}
} else {
$problems = "Keine Veranstaltungen im LSF unter dieser Nummer gefunden.";
}
}
if (empty($problems)) {
if (empty($values["name"])) {
$problems .= gettext("The course name is missing.") . " ";
$hints .= gettext("A name is necessary for identification.") . " ";
}
if (strpos($values['id'], '.')) {
$problems .= gettext("Please don't use the \".\"-char in the course ID.") . ' ';
}
if (empty($values["tutors"])) {
$values["tutors"] = "NN";
}
if (empty($problems)) {
if (!isset($values["hislsf"]) || !$values["hislsf"]) {
$values["lsf_id"] = "";
}
$max_members = -1;
if ($values["lsf_id"] === "") {
if (!empty($values["maxsize"]) && trim($values["maxsize"]) != "" && preg_match('/[^-.0-9]/', trim($values["maxsize"]))) {
$problems .= gettext("Invalid max number of participants.") . " ";
$hints .= gettext("Please enter a valid number for the max number of participants.") . " " . gettext("Please note that the input of a '0' or to leave the field blank means no limitation.") . " ";
} else {
if (!empty($values["maxsize"]) && trim($values["maxsize"]) != "" && trim($values["maxsize"]) < 0) {
$problems .= gettext("Invalid max number of participants.") . " ";
$hints .= gettext("Please enter a number equal or greater than '0' for the max number of participants.") . " " . gettext("Please note that the input of a '0' or to leave the field blank means no limitation.") . " ";
} else {
if (isset($values["maxsize"])) {
if (trim($values["maxsize"]) === "") {
$max_members = 0;
} else {
$max_members = (int) trim($values["maxsize"]);
}
}
}
}
}
if (empty($problems)) {
try {
$new_course = \steam_factory::create_group($GLOBALS["STEAM"]->get_id(), $values["id"], $current_semester, FALSE, $values["name"]);
} catch (Exception $e) {
$problems .= gettext("The course ID already exists.") . " ";
$hints .= gettext("The ID is necessary for unique identification, ordering and finding the course. This ID already exists.") . " ";
}
if (empty($problems)) {
$new_course->set_attributes(array("OBJ_TYPE" => "course", "COURSE_PARTICIPANT_MNGMNT" => $obj_type, "COURSE_SEMESTER" => $values["semester"], "COURSE_TUTORS" => $values["tutors"], "COURSE_SHORT_DSC" => $values["short_dsc"], "COURSE_LONG_DSC" => $values["long_dsc"], "COURSE_HISLSF_ID" => $values["lsf_id"]));
$learners = \steam_factory::create_group($GLOBALS["STEAM"]->get_id(), "learners", $new_course, FALSE, "Participants of course '" . $values["name"] . "'");
$learners->set_attribute("OBJ_TYPE", "course_learners");
$staff = \steam_factory::create_group($GLOBALS["STEAM"]->get_id(), "staff", $new_course, FALSE, "Tutors of course '" . $values["name"] . "'");
$staff->set_attribute("OBJ_TYPE", "course_staff");
$staff->add_member($user);
$admins = \steam_factory::create_group($GLOBALS["STEAM"]->get_id(), "admins", $new_course, FALSE, "Admins of course '" . $values["name"] . "'");
$admins->set_attribute("OBJ_TYPE", "course_admins");
// uncomment below if koala can handle admins vs tutors
//$admins->add_member( $user );
// RIGHTS MANAGEMENT =======================================
$course_calendar = $new_course->get_calendar();
$learners_workroom = $learners->get_workroom();
$course_workroom = $new_course->get_workroom();
$staff->set_sanction_all($staff);
$staff->sanction_meta(SANCTION_ALL, $staff);
$learners->set_sanction_all($staff);
$learners->sanction_meta(SANCTION_ALL, $staff);
$new_course->set_sanction_all($staff);
$new_course->sanction_meta(SANCTION_ALL, $staff);
$admins->set_sanction_all($admins);
$admins->sanction_meta(SANCTION_ALL, $admins);
$staff->set_sanction_all($admins);
$staff->sanction_meta(SANCTION_ALL, $admins);
$learners->set_sanction_all($admins);
$learners->sanction_meta(SANCTION_ALL, $admins);
$new_course->set_sanction_all($admins);
$new_course->sanction_meta(SANCTION_ALL, $admins);
$course_calendar->set_acquire(FALSE);
$course_calendar->set_sanction_all($staff);
$course_calendar->sanction_meta(SANCTION_ALL, $staff);
$course_calendar->set_sanction_all($admins);
$course_calendar->sanction_meta(SANCTION_ALL, $admins);
$course_calendar->set_read_access($learners, TRUE);
$course_calendar->set_write_access($new_course, FALSE);
$course_calendar->set_insert_access($new_course, FALSE);
$course_calendar->set_insert_access($all_users, FALSE);
// Course workroom
$course_workroom->set_sanction($new_course, SANCTION_READ | SANCTION_EXECUTE | SANCTION_ANNOTATE);
$course_workroom->set_sanction_all($staff);
$course_workroom->set_sanction_all($admins);
$course_workroom->sanction_meta(SANCTION_ALL, $staff);
$course_workroom->sanction_meta(SANCTION_ALL, $admins);
// Learners workroom
$learners_workroom->set_read_access($all_users, TRUE);
$learners_workroom->set_sanction($learners, SANCTION_READ | SANCTION_EXECUTE | SANCTION_ANNOTATE);
$learners_workroom->set_sanction_all($staff);
$learners_workroom->set_sanction_all($admins);
$learners_workroom->sanction_meta(SANCTION_ALL, $staff);
$learners_workroom->sanction_meta(SANCTION_ALL, $admins);
$koala_course = new \koala_group_course($new_course);
if (!isset($values["hislsf"]) || !$values["hislsf"]) {
$access = $values["access"];
$koala_course->set_access($access, $learners, $staff, $admins, KOALA_GROUP_ACCESS);
if (isset($values["password"]) && $access == PERMISSION_COURSE_PASSWORD) {
$koala_course->get_group_learners()->set_password($values["password"]);
} else {
$koala_course->get_group_learners()->set_password("");
}
} else {
$koala_course->set_access(PERMISSION_COURSE_HISLSF, $learners, $staff, $admins, KOALA_GROUP_ACCESS);
}
if ($max_members > -1) {
$learners->set_attribute(GROUP_MAXSIZE, $max_members);
}
// RIGHTS MANAGEMENT =======================================
// extensions:
if (isset($_POST["extensions_available"]) && !empty($_POST["extensions_available"])) {
$extensions_available = explode("/", $_POST["extensions_available"]);
if (isset($_POST["extensions_enabled"])) {
$extensions_enabled = $_POST["extensions_enabled"];
} else {
$extensions_enabled = array();
}
if (isset($_POST["extensions_enabled_add"])) {
$extensions_enabled = array_merge($extensions_enabled, explode("/", $_POST["extensions_enabled_add"]));
}
if (is_array($extensions_available)) {
foreach ($extensions_available as $extension_name) {
$extension = \lms_steam::get_extensionmanager()->get_extension($extension_name);
if (!is_object($extension)) {
continue;
}
if (array_search($extension_name, $extensions_enabled) === FALSE) {
$extension->disable_for($koala_course);
} else {
$extension->enable_for($koala_course);
}
}
}
}
$cache = get_cache_function("ORGANIZATION");
$cache->drop("lms_steam::semester_get_courses", $current_semester->get_id());
header("Location: " . PATH_URL . "semester/index" . "/" . $current_semester->get_name() . "/" . $new_course->get_name() . "/");
exit;
}
}
}
}
if (!empty($problems)) {
$frameResponseObject->setConfirmText($problems, $hints);
//$portal->set_problem_description( $problems, $hints );
}
}
if (!empty($_GET["lsf_course_id"])) {
$lsf_client = new hislsf_soap();
$course_infos = $lsf_client->get_course_information(SYNC_HISLSF_SEMESTER, $_GET["lsf_course_id"]);
if (empty($course_infos) && empty($problems)) {
$frameResponseObject->setConfirmText(gettext("Error getting course data from HIS/LSF."));
//$portal->set_problem_description(gettext("Error getting course data from HIS/LSF.") );
} else {
if (empty($course_infos["course_dsc"])) {
$course_infos["course_dsc"] = "keine Beschreibung vorhanden.";
} else {
$course_infos["course_dsc"] = unhtmlentities($course_infos["course_dsc"]);
}
$values = array("lsf_id" => $course_infos["course_lsf_id"], "id" => $course_infos["course_id"], "name" => $course_infos["course_name"], "tutors" => $course_infos["course_tutors"], "short_dsc" => $course_infos["course_type"], "long_dsc" => $course_infos["course_dsc"]);
}
$_SESSION["LSF_COURSE_INFO"] = "";
}
$content = \Course::getInstance()->loadTemplate("courses_create.template.html");
//$content = new HTML_TEMPLATE_IT();
//$content->loadTemplateFile( PATH_TEMPLATES . "courses_create.template.html" );
$content->setVariable("FORM_ACTION", PATH_URL . "course/create" . "/" . $current_semester->get_name() . "/");
$content->setVariable("VALUE_SEMESTER", h($current_semester->get_name()));
//$content->setVariable( "INFO_TEXT", gettext( "Creating a course means..." ) );
$content->setVariable("CONFIRMATION_TEXT", str_replace("%SEMESTER", h($current_semester->get_attribute("OBJ_DESC")), gettext("You are going to create a new course in <b>%SEMESTER</b>.")) . " " . gettext("Please fill out the requested meta data at first.") . " " . gettext("At the bottom, you can determine the manner of participant management.") . " " . gettext("Also you can add further course admins later on."));
$content->setVariable("LABEL_GENERAL_INFORMATION", gettext("General Information"));
$content->setVariable("LABEL_COURSE_ID", gettext("Course ID"));
$content->setVariable("VALUE_COURSE_ID", isset($values) ? h($values["id"]) : '');
$content->setVariable("LABEL_COURSE_NAME", gettext("Name"));
$content->setVariable("VALUE_COURSE_NAME", isset($values) ? h($values["name"]) : '');
$content->setVariable("LABEL_COURSE_SHORT_INFORMATION", gettext("Short Info"));
$content->setVariable("VALUE_SHORT_DSC", isset($values) ? h($values["short_dsc"]) : '');
$content->setVariable("SHORT_DSC_SHOW_UP", gettext("This value will show up in the semester's courses list beside id, name and staff members."));
$content->setVariable("LABEL_COURSE_TUTORS", gettext("Staff members"));
$content->setVariable("VALUE_TUTORS", isset($values) ? h($values["tutors"]) : '');
$content->setVariable("LABEL_LONG_DSC", gettext("Long description"));
$content->setVariable("LONG_DSC_SHOW_UP", gettext("This is for your course page. Please add information about schedule and locations at least."));
$content->setVariable("VALUE_LONG_DSC", isset($values) ? h($values["long_dsc"]) : '');
$content->setVariable("LABEL_BB_BOLD", gettext("B"));
$content->setVariable("HINT_BB_BOLD", gettext("boldface"));
$content->setVariable("LABEL_BB_ITALIC", gettext("I"));
$content->setVariable("HINT_BB_ITALIC", gettext("italic"));
$content->setVariable("LABEL_BB_UNDERLINE", gettext("U"));
$content->setVariable("HINT_BB_UNDERLINE", gettext("underline"));
$content->setVariable("LABEL_BB_STRIKETHROUGH", gettext("S"));
$content->setVariable("HINT_BB_STRIKETHROUGH", gettext("strikethrough"));
$content->setVariable("LABEL_BB_IMAGE", gettext("IMG"));
$content->setVariable("HINT_BB_IMAGE", gettext("image"));
$content->setVariable("LABEL_BB_URL", gettext("URL"));
$content->setVariable("HINT_BB_URL", gettext("web link"));
$content->setVariable("LABEL_BB_MAIL", gettext("MAIL"));
$content->setVariable("HINT_BB_MAIL", gettext("email link"));
$content->setVariable("PARTICIPANT_MANAGEMENT", gettext("Participant Management"));
if (isset($values) && $values["lsf_id"] > 1) {
$content->setCurrentBlock("HIS_LSF_PM");
$content->setVariable("LSF_COURSE_ID", isset($values) ? h($values["lsf_id"]) : '');
$content->setVariable("LSF_COURSE", isset($values) ? h($values["id"]) : '' . " " . isset($values) ? h($values["name"]) : '' . " (" . isset($values) ? h($values["short_dsc"]) : '' . ")");
if ($values["hislsf"]) {
$content->setVariable("HISLSF_CHECKED", "CHECKED");
}
$content->setVariable("LABEL_HISLSF", "Ja, es soll die Teilnehmerverwaltung des HIS LSF verwendet werden.");
$content->setVariable("HISLSF_INFO", "Wenn gesetzt, können sich Studenten für diesen Kurs nur über das HIS LSF anmelden.");
$content->parse("HIS_LSF_PM");
}
if (!isset($values) || !isset($values["hislsf"])) {
$content->setCurrentBlock("BLOCK_MAXSIZE");
$content->setVariable("LABEL_MAXSIZE", gettext("Max number of participants"));
$content->setVariable("LABEL_MAXSIZE_DSC", gettext("To limit the max number of participants for your course enter a number greater than 0. Leave this field blank or enter a '0' for no limitation."));
if (isset($values["maxsize"])) {
$content->setVariable("VALUE_MAXSIZE", h($values["maxsize"]));
}
$content->parse("BLOCK_MAXSIZE");
$content->setCurrentBlock("BLOCK_ACCESS");
$content->setVariable("PARTICIPANT_MANAGEMENT", gettext("Participant Management"));
}
$access = \koala_group_course::get_access_descriptions();
$access_default = PERMISSION_COURSE_PUBLIC;
if (is_array($access) && (!isset($values) || !isset($values["hislsf"]))) {
$content->setCurrentBlock("BLOCK_ACCESS");
foreach ($access as $key => $array) {
if ($key != PERMISSION_COURSE_PAUL_SYNC && $key != PERMISSION_UNDEFINED || isset($values) && (int) $values["access"] == PERMISSION_UNDEFINED) {
$content->setCurrentBlock("ACCESS");
$content->setVariable("LABEL", $array["summary_short"] . ": " . $array["label"]);
$content->setVariable("VALUE", $key);
if (isset($values) && $key == (int) $values["access"] || empty($values) && $key == $access_default) {
$content->setVariable("CHECK", "checked=\"checked\"");
}
if ($key == PERMISSION_COURSE_PASSWORD) {
$content->setVariable("ONCHANGE", "onchange=\"document.getElementById('passworddiv').style.display='block'\"");
$content->setCurrentBlock("ACCESS_PASSWORD");
$content->setVariable("LABEL_PASSWORD", gettext("Password"));
if (!empty($values["password"])) {
$content->setVariable("VALUE_PASSWORD", $values["password"]);
}
if (isset($values["access"]) && $values["access"] == PERMISSION_COURSE_PASSWORD) {
$content->setVariable("PASSWORDDIV_DISPLAY", "block");
} elseif (!isset($values["access"]) && $access_default == PERMISSION_COURSE_PASSWORD) {
$content->setVariable("PASSWORDDIV_DISPLAY", "block");
} else {
$content->setVariable("PASSWORDDIV_DISPLAY", "none");
}
$content->parse("ACCESS_PASSWORD");
} else {
$content->setVariable("ONCHANGE", "onchange=\"document.getElementById('passworddiv').style.display='none'\"");
}
$content->parse("ACCESS");
}
}
$content->parse("BLOCK_ACCESS");
}
// extensions:
//$extensions = \lms_steam::get_extensionmanager()->get_extensions_by_class( 'koala_group_course' );
$extensions = 0;
/*if ( count( $extensions ) > 0 ) {
$content->setCurrentBlock( "BLOCK_EXTENSIONS" );
$content->setVariable( "LABEL_EXTENSIONS", gettext( "Extensions" ) );
$extension_list = array();
foreach ( $extensions as $extension ) {
if( $extension->get_requirements() === array() )
{
$extension_name = $extension->get_name();
$content->setCurrentBlock( "BLOCK_EXTENSION" );
$content->setVariable( "EXTENSION_ID", $extension_name );
$content->setVariable( "EXTENSION_NAME", $extension->get_display_name() );
$content->setVariable( "EXTENSION_DESC", $extension->get_display_description() );
$subextensions = \lms_steam::get_extensionmanager()->get_dependent_extensions($extension);
if( count( $subextensions ) > 0 )
{
$content->setCurrentBlock( "BLOCK_SUBEXTENSIONS" );
$content->setVariable( "LABEL_SUBEXTENSIONS", str_replace( "%EXTENSION", h($extension->get_display_name()), gettext( "The following sub-extensions are available for %EXTENSION" ) ));
foreach($subextensions as $subextension)
{
$subextension_name = $subextension->get_name();
$content->setCurrentBlock( "BLOCK_SUBEXTENSION" );
$content->setVariable( "PARENT_EXTENSION_ID", $extension_name );
$content->setVariable( "SUBEXTENSION_ID", $subextension_name );
$content->setVariable( "SUBEXTENSION_NAME", $subextension->get_display_name() );
$content->setVariable( "SUBEXTENSION_DESC", $subextension->get_display_description() );
$content->setVariable( "SUBEXTENSION_DISABLED", "disabled=\"disabled\"" );
$content->parse( "BLOCK_SUBEXTENSION" );
$extension_list[] = $subextension_name;
}
$content->parse( "BLOCK_SUBEXTENSIONS" );
}
$content->parse( "BLOCK_EXTENSION" );
$extension_list[] = $extension_name;
}
}
$content->setVariable( "VALUE_EXTENSIONS", implode( "/", $extension_list ) );
$content->parse( "BLOCK_EXTENSIONS" );
}*/
$content->setVariable("LABEL_CREATE_COURSE", gettext("Create and finish"));
$content->setVariable("LABEL_CREATE_ADD_ADMIN", gettext("Create and add further admins"));
//$portal->set_page_main(
//array( array( "link" => PATH_URL . SEMESTER_URL . "/" . $current_semester->get_name(). "/", "name" => h($current_semester->get_attribute( "OBJ_DESC" )) ), array( "link" => "", "name" => gettext( "Create new course" ) ) ),
//$content->get()
//);
$frameResponseObject->setHeadline(array(array("link" => PATH_URL . "semester/index" . "/" . $current_semester->get_name() . "/", "name" => h($current_semester->get_attribute("OBJ_DESC"))), array("link" => "", "name" => gettext("Create new course"))));
$widget = new \Widgets\RawHtml();
$widget->setHtml($content->get());
$frameResponseObject->addWidget($widget);
return $frameResponseObject;
}
<?php
// Deactivate HISLSF Support
// include( "bad_link.php" );
// exit;
require_once "../etc/koala.conf.php";
$portal = lms_portal::get_instance();
$portal->initialize(GUEST_NOT_ALLOWED);
$user = lms_steam::get_current_user();
$all_users = steam_factory::groupname_to_object($GLOBALS["STEAM"]->get_id(), STEAM_ALL_USER);
if (!lms_steam::is_steam_admin($user) && !lms_steam::is_semester_admin($current_semester, $user)) {
include "bad_link.php";
exit;
}
$lsf_client = new hislsf_soap();
$result = $lsf_client->get_available_courses(SYNC_HISLSF_SEMESTER, $path[1]);
$content = new HTML_TEMPLATE_IT();
$content->loadTemplateFile(PATH_TEMPLATES . "courses_create_hislsf.template.html");
$content->setVariable("FORM_ACTION", PATH_URL . SEMESTER_URL . "/" . $current_semester->get_name() . "/new/");
foreach ($result->veranstaltung as $course) {
$content->setCurrentBlock("LSFCOURSE");
$content->setVariable("LSF_COURSE_ID", (string) $course->Veranstaltungsschluessel);
$content->setVariable("LSF_COURSE_NAME", (string) $course->Veranstaltungstyp . " " . (string) $course->Veranstaltungsname);
$content->parse("LSFCOURSE");
}
$portal->set_page_main(array(array("link" => PATH_URL . SEMESTER_URL . "/" . $current_semester->get_name() . "/", "name" => $current_semester->get_attribute("OBJ_DESC")), array("linK" => "", "name" => gettext("Create new Course via LSF"))), $content->get());
$portal->show_html();
$hislsf_course_ids[$course["COURSE_HISLSF_ID"]] = SYNC_KOALA_SEMESTER . "." . $course["OBJ_NAME"];
}
}
// DATENBANK INITIALISIEREN
$db = mysql_connect(SYNC_DB_SERVER, SYNC_DB_USER, SYNC_DB_PW);
if (!$db) {
error_log("HISLSF_SYNC\tKeine Verbindung zur Datenbank");
exit;
}
if (!mysql_select_db(SYNC_DB_NAME, $db)) {
error_log("HISLSF_SYNC\tAuswahl der Datenbank schlug fehl");
exit;
}
// BELEGUNGEN IM HIS-LSF ABFRAGEN, MIT DEN BEREITS DURCHGEFÜHRTEN TRANSAKTIONEN VERGLEICHEN,
// UND DIE NEUEN BELEGUNGEN ZUR DURCHFÜHRUNG MARKIEREN.
$his_lsf = new hislsf_soap();
$new_bookings = array();
$bookings_for_deletion = array();
while (list($hislsf_id, $steam_group_name) = each($hislsf_course_ids)) {
$r_beleg = $his_lsf->get_participant_list(SYNC_HISLSF_SEMESTER, (string) $hislsf_id);
if ($r_beleg->statistics->rows > 0) {
// Durchgef?hrte Kursbuchungen ermitteln
$query = "SELECT * FROM " . SYNC_TABLE_NAME . " WHERE semester = '" . SYNC_HISLSF_SEMESTER . "' AND course_id_lsf = '" . $hislsf_id . "' AND status_lsf = 'ZU';";
$result = mysql_query($query);
$old_bookings = array();
while ($transaction = mysql_fetch_object($result)) {
$old_bookings[$transaction->student_id] = $transaction;
}
foreach ($r_beleg->bel as $booking) {
// SimpleXmlElement => Array
$booking = (array) $booking;
}
}
$cache = get_cache_function("ORGANIZATION");
$cache->drop("lms_steam::semester_get_courses", $current_semester->get_id());
header("Location: " . PATH_URL . SEMESTER_URL . "/" . $current_semester->get_name() . "/" . $new_course->get_name() . "/");
exit;
}
}
}
}
if (!empty($problems)) {
$portal->set_problem_description($problems, $hints);
}
}
if (!empty($_GET["lsf_course_id"])) {
$lsf_client = new hislsf_soap();
$course_infos = $lsf_client->get_course_information(SYNC_HISLSF_SEMESTER, $_GET["lsf_course_id"]);
if (empty($course_infos) && empty($problems)) {
$portal->set_problem_description(gettext("Error getting course data from HIS/LSF."));
} else {
if (empty($course_infos["course_dsc"])) {
$course_infos["course_dsc"] = "keine Beschreibung vorhanden.";
} else {
$course_infos["course_dsc"] = unhtmlentities($course_infos["course_dsc"]);
}
$values = array("lsf_id" => $course_infos["course_lsf_id"], "id" => $course_infos["course_id"], "name" => $course_infos["course_name"], "tutors" => $course_infos["course_tutors"], "short_dsc" => $course_infos["course_type"], "long_dsc" => $course_infos["course_dsc"]);
}
$_SESSION["LSF_COURSE_INFO"] = "";
}
$content = new HTML_TEMPLATE_IT();
$content->loadTemplateFile(PATH_TEMPLATES . "courses_create.template.html");