$xml = new WimbaXml();
if ($session->error === false && $session != NULL) {
$api = new LCAction($session, $CFG->liveclassroom_servername, $CFG->liveclassroom_adminusername, $CFG->liveclassroom_adminpassword, $CFG->dataroot);
$prefix = $api->getPrefix();
switch ($action) {
case "launch":
$roomId = required_param('resource_id', PARAM_SAFEDIR);
if ($params["studentView"] == "true") {
$authToken = $api->getAuthokenNormal($session->getCourseId() . "_S", $session->getFirstname(), $session->getLastname());
} else {
$authToken = $api->getAuthoken();
}
redirection($CFG->liveclassroom_servername . '/main/horizon_ui.pl.epl?' . 'channel=' . $api->getPrefix() . $roomId . '&hzA=' . $authToken);
break;
case "create":
$id = $api->createRoom($roomId, "false");
$messageAction = "created";
$messageProduct = "room";
break;
case "createDefault":
$id = $api->createSimpleRoom($params["longname"], "true", $params["enc_course_id"]);
echo $prefix . $id;
exit;
break;
case "update":
$id = $api->createRoom($roomId, "true");
$messageAction = "updated";
$messageProduct = "room";
break;
case "delete":
$id = $api->deleteRoom($roomId);
