/**
* Return the specified or default (key = "") message resources for the
* current module.
*
* @param \Symfony\Component\HttpFoundation\Request $request The actionKernel request we are
* processing
* @param string $key The key specified in the <message-resources> element
* for the requested bundle
* @return \Phruts\Util\MessageResources
* module ($request = null).
*/
protected function getResources(Request $request, $key = '')
{
if ($key == '') {
return $request->attributes->get(\Phruts\Util\Globals::MESSAGES_KEY);
} else {
// Identify the current module
$app = $this->actionKernel->getApplication();
$moduleConfig = \Phruts\Util\RequestUtils::getModuleConfig($request, $app);
// Return the requested message resources instance
return $app[$key . $moduleConfig->getPrefix()];
}
}
/**
* @param Request $request
* @param $key
* @return \Phruts\
*/
public function getDataSource(Request $request, $key)
{
// Identify the current module
$moduleConfig = \Phruts\Util\RequestUtils::getModuleConfig($request, $this->getApplication());
// Return the requested data source instance
$keyPrefixed = $key . $moduleConfig->getPrefix();
$dataSource = $request->attributes->get($keyPrefixed);
if (empty($dataSource)) {
if (!array_key_exists($keyPrefixed, $this->dataSourceFactories)) {
return null;
}
/** @var \Phruts\Util\DataSourceFactory $dsFactory */
$dsFactory = $this->dataSourceFactories[$keyPrefixed];
try {
$dataSource = $dsFactory->createDataSource();
} catch (\Exception $e) {
throw $e;
}
$request->attributes->set($keyPrefixed, $dataSource);
}
return $dataSource;
}
