protected function getConstraintViolation(ConstraintViolation $constraintViolation, array &$messages)
{
$path = new PropertyPath($constraintViolation->getPropertyPath());
$elements = $path->getElements();
$elements[] = $constraintViolation->getConstraint()->validatedBy();
$this->propertyAccessor->setValue($messages, $this->buildPath($elements), $constraintViolation->getMessage());
}
/**
* Creates a new violation path from a string.
*
* @param string $violationPath The property path of a {@link ConstraintViolation}
* object.
*/
public function __construct($violationPath)
{
$path = new PropertyPath($violationPath);
$elements = $path->getElements();
$data = false;
for ($i = 0, $l = count($elements); $i < $l; ++$i) {
if (!$data) {
// The element "data" has not yet been passed
if ('children' === $elements[$i] && $path->isProperty($i)) {
// Skip element "children"
++$i;
// Next element must exist and must be an index
// Otherwise consider this the end of the path
if ($i >= $l || !$path->isIndex($i)) {
break;
}
// All the following index items (regardless if .children is
// explicitly used) are children and grand-children
for (; $i < $l && $path->isIndex($i); ++$i) {
$this->elements[] = $elements[$i];
$this->isIndex[] = true;
$this->mapsForm[] = true;
}
// Rewind the pointer as the last element above didn't match
// (even if the pointer was moved forward)
--$i;
} elseif ('data' === $elements[$i] && $path->isProperty($i)) {
// Skip element "data"
++$i;
// End of path
if ($i >= $l) {
break;
}
$this->elements[] = $elements[$i];
$this->isIndex[] = $path->isIndex($i);
$this->mapsForm[] = false;
$data = true;
} else {
// Neither "children" nor "data" property found
// Consider this the end of the path
break;
}
} else {
// Already after the "data" element
// Pick everything as is
$this->elements[] = $elements[$i];
$this->isIndex[] = $path->isIndex($i);
$this->mapsForm[] = false;
}
}
$this->length = count($this->elements);
$this->buildString();
}
/**
* Enables object validation.
*
* @param Mapping $mapping The mapping object
*
* @return Mapping
*/
public function enableObjectValidation(Mapping $mapping)
{
$emitter = $mapping->getEmitter();
$emitter->on(Events::APPLIED, function (Data $data) {
$vios = $this->validator->validate($data->getResult());
foreach ($vios as $vio) {
$propertyPath = new PropertyPath($vio->getPropertyPath());
$data->addError(new Error($vio->getMessage(), $propertyPath->getElements()));
}
});
return $mapping;
}
/**
* Creates a new violation path from a string.
*
* @param string $violationPath The property path of a {@link ConstraintViolation}
* object.
*/
public function __construct($violationPath)
{
$path = new PropertyPath($violationPath);
$elements = $path->getElements();
$data = false;
for ($i = 0, $l = count($elements); $i < $l; ++$i) {
if (!$data) {
// The element "data" has not yet been passed
if ('children' === $elements[$i] && $path->isProperty($i)) {
// Skip element "children"
++$i;
// Next element must exist and must be an index
// Otherwise consider this the end of the path
if ($i >= $l || !$path->isIndex($i)) {
break;
}
$this->elements[] = $elements[$i];
$this->isIndex[] = true;
$this->mapsForm[] = true;
} elseif ('data' === $elements[$i] && $path->isProperty($i)) {
// Skip element "data"
++$i;
// End of path
if ($i >= $l) {
break;
}
$this->elements[] = $elements[$i];
$this->isIndex[] = $path->isIndex($i);
$this->mapsForm[] = false;
$data = true;
} else {
// Neither "children" nor "data" property found
// Consider this the end of the path
break;
}
} else {
// Already after the "data" element
// Pick everything as is
$this->elements[] = $elements[$i];
$this->isIndex[] = $path->isIndex($i);
$this->mapsForm[] = false;
}
}
$this->length = count($this->elements);
$this->buildString();
}
/**
* @param string $rootClass
* @param string|PropertyPathInterface $propertyPath
* @return array|null
*/
public function guessMetadataAndField($rootClass, $propertyPath)
{
if (!$propertyPath instanceof PropertyPathInterface) {
$propertyPath = new PropertyPath($propertyPath);
}
$pathElements = array_values($propertyPath->getElements());
$elementsCount = count($pathElements);
if ($elementsCount < 2) {
return null;
}
$metadata = $this->getMetadataForClass($rootClass);
$field = null;
for ($i = 1; $i < $elementsCount; $i++) {
$field = $pathElements[$i];
$hasAssociation = $metadata->hasAssociation($field) || $this->entityConfigProvider->hasConfig($rootClass, $field);
if ($hasAssociation && $i < $elementsCount - 1) {
$className = $metadata->hasAssociation($field) ? $metadata->getAssociationTargetClass($field) : $this->entityConfigProvider->getConfig($rootClass, $field)->getId()->getClassName();
$metadata = $this->getMetadataForClass($className);
} elseif (!$hasAssociation && !$metadata->hasField($field)) {
return null;
}
}
return array('metadata' => $metadata, 'field' => $field);
}
/**
* @param Request $request
*
* @return Response
*/
public function setObjectFieldValueAction(Request $request)
{
$field = $request->get('field');
$code = $request->get('code');
$objectId = $request->get('objectId');
$value = $request->get('value');
$context = $request->get('context');
$admin = $this->pool->getInstance($code);
$admin->setRequest($request);
// alter should be done by using a post method
if (!$request->isXmlHttpRequest()) {
return new JsonResponse(array('status' => 'KO', 'message' => 'Expected a XmlHttpRequest request header'));
}
if ($request->getMethod() != 'POST') {
return new JsonResponse(array('status' => 'KO', 'message' => 'Expected a POST Request'));
}
$rootObject = $object = $admin->getObject($objectId);
if (!$object) {
return new JsonResponse(array('status' => 'KO', 'message' => 'Object does not exist'));
}
// check user permission
if (false === $admin->isGranted('EDIT', $object)) {
return new JsonResponse(array('status' => 'KO', 'message' => 'Invalid permissions'));
}
if ($context == 'list') {
$fieldDescription = $admin->getListFieldDescription($field);
} else {
return new JsonResponse(array('status' => 'KO', 'message' => 'Invalid context'));
}
if (!$fieldDescription) {
return new JsonResponse(array('status' => 'KO', 'message' => 'The field does not exist'));
}
if (!$fieldDescription->getOption('editable')) {
return new JsonResponse(array('status' => 'KO', 'message' => 'The field cannot be edit, editable option must be set to true'));
}
$propertyPath = new PropertyPath($field);
// If property path has more than 1 element, take the last object in order to validate it
if ($propertyPath->getLength() > 1) {
$object = $this->pool->getPropertyAccessor()->getValue($object, $propertyPath->getParent());
$elements = $propertyPath->getElements();
$field = end($elements);
$propertyPath = new PropertyPath($field);
}
// Handle date type has setter expect a DateTime object
if ('' !== $value && $fieldDescription->getType() == 'date') {
$value = new \DateTime($value);
}
$this->pool->getPropertyAccessor()->setValue($object, $propertyPath, '' !== $value ? $value : null);
$violations = $this->validator->validate($object);
if (count($violations)) {
$messages = array();
foreach ($violations as $violation) {
$messages[] = $violation->getMessage();
}
return new JsonResponse(array('status' => 'KO', 'message' => implode("\n", $messages)));
}
$admin->update($object);
// render the widget
// todo : fix this, the twig environment variable is not set inside the extension ...
$extension = $this->twig->getExtension('sonata_admin');
$extension->initRuntime($this->twig);
$content = $extension->renderListElement($rootObject, $fieldDescription);
return new JsonResponse(array('status' => 'OK', 'content' => $content));
}
/**
* @param $path
* @return string
*/
private function transformPropertyPath($path)
{
$path = new PropertyPath($path);
return '/' . implode('/', $path->getElements());
}
/**
* @param string $path
* @return string
*/
private function mapPropertyPath($path)
{
$propertyPath = new PropertyPath($path);
$pathElements = $propertyPath->getElements();
return '/' . implode('/', $pathElements);
}
