/**
* Validate the configuration by creating a backend and requesting the user count
*
* @param Form $form The form to fetch the configuration values from
*
* @return bool Whether validation succeeded or not
*/
public static function isValidUserBackend(Form $form)
{
$backend = new DbUserBackend(ResourceFactory::createResource($form->getResourceConfig()));
$result = $backend->inspect();
if ($result->hasError()) {
$form->addError(sprintf($form->translate('Using the specified backend failed: %s'), $result->getError()));
}
// TODO: display diagnostics in $result->toArray() to the user
return !$result->hasError();
}
/**
* Validate the configuration by creating a backend and requesting the user count
*
* @param Form $form The form to fetch the configuration values from
*
* @return bool Whether validation succeeded or not
*/
public static function isValidUserBackend(Form $form)
{
try {
$dbUserBackend = new DbUserBackend(ResourceFactory::createResource($form->getResourceConfig()));
if ($dbUserBackend->select()->where('is_active', true)->count() < 1) {
$form->addError($form->translate('No active users found under the specified database backend'));
return false;
}
} catch (Exception $e) {
$form->addError(sprintf($form->translate('Using the specified backend failed: %s'), $e->getMessage()));
return false;
}
return true;
}
