/**
* Checks if the passed value is valid.
*
* @param mixed $value The value that should be validated
* @param Constraint $constraint The constraint for the validation
*
* @api
*/
public function validate($value, Constraint $constraint)
{
if (!$value instanceof Node) {
$this->context->addViolation('Attempt to validate non Node entity');
return;
}
$uow = $this->entityManager->getUnitOfWork();
$originalData = $uow->getOriginalEntityData($value);
// If we've been given a custom path, then don't use nonConflict in route path generation
$hasCustomPath = strlen($value->getPath());
$route = $this->routeBuilder->build($value, !$hasCustomPath);
$routeName = $this->routeBuilder->buildRouteName($route->getPath());
if (is_array($originalData) && count($originalData)) {
if ($originalData['path'] !== $value->getPath()) {
$existingRoute = $this->entityManager->getRepository('CmfRoutingBundle:Route')->findOneByName($routeName);
if ($existingRoute instanceof Route) {
$this->context->buildViolation("A page at path '{$route->getPath()}' already exists")->atPath('path')->addViolation();
return;
}
} elseif ($value->getRoute() instanceof Route && $value->getRoute()->getName() !== $routeName) {
$existingRoute = $this->entityManager->getRepository('CmfRoutingBundle:Route')->findOneByName($routeName);
if ($existingRoute instanceof Route) {
$this->context->buildViolation("A page at path '{$route->getPath()}' already exists")->atPath('path')->addViolation();
return;
}
}
}
}
/**
* Create a 200 route for a new FieldableEntity
*
* @param FieldableEntity $entity
*
* @return Route
*/
protected function getEntityRoute(FieldableEntity $entity)
{
return $this->routeBuilder->build($entity);
}
/**
* Create a 200 route for a new Node
*
* @param Node $node
*
* @return Route
*/
protected function getNodeRoute(Node $node)
{
return $this->routeBuilder->build($node);
}
