public function createFromDb($id)
{
try {
$wmc = new wmc();
$res = $wmc->createFromDb($id);
if ($res === false) {
throw new Exception("Could not create WMC from DB.");
}
} catch (Exception $e) {
throw new Exception("Could not create WMC from DB.");
}
return $wmc;
}
function initWmcById($wmcId, $wmcAction)
{
$wmc = new wmc();
$wmc->createFromDb($wmcId);
$updatedWMC = $wmc->updateUrlsFromDb();
$wmc->createFromXml($updatedWMC);
$jsArray = $wmc->toJavaScript();
if ($jsArray) {
$jsString = implode("", $jsArray);
echo $jsString;
} else {
$e = new mb_exception("WMC could not be loaded.");
}
}
// load the merged WMC
$jsArray = $currentWmc->toJavaScript();
if (is_array($jsArray) && count($jsArray) > 0) {
$resultObj["javascript"] = $jsArray;
$ajaxResponse->setResult($resultObj);
$ajaxResponse->setSuccess(true);
} else {
$ajaxResponse->setMessage(_mb("WMC could not be appended."));
$ajaxResponse->setSuccess(false);
}
break;
case 'setWMCPublic':
$wmcId = $ajaxResponse->getParameter("id");
$public = $ajaxResponse->getParameter("isPublic") == 1 ? true : false;
$wmc = new wmc();
$wmc->createFromDb($wmcId);
if ($wmc->setPublic($public)) {
$ajaxResponse->setMessage(_mb("Updated public flag"));
$ajaxResponse->setSuccess(true);
} else {
$ajaxResponse->setMessage(_mb("could not update public flag"));
$ajaxResponse->setSuccess(false);
}
break;
case 'checkConstraints':
$checkLayerIdExists = $ajaxResponse->getParameter("checkLayerIdExists");
$checkLayerIdValid = $ajaxResponse->getParameter("checkLayerIdValid");
$checkLayerPermission = $ajaxResponse->getParameter("checkLayerPermission");
$checkLayerAvailability = $ajaxResponse->getParameter("checkLayerAvailability");
$wmcId = $ajaxResponse->getParameter("id");
$wmc->createFromDb($wmcId);