private function doSerializeResource(Resource $resource, $depth = 0)
{
$data = array();
$repositoryAlias = $this->registry->getRepositoryAlias($resource->getRepository());
$data['repository_alias'] = $repositoryAlias;
$data['repository_type'] = $this->registry->getRepositoryType($resource->getRepository());
$data['payload_alias'] = $this->payloadAliasRegistry->getPayloadAlias($resource);
$data['payload_type'] = null;
if ($resource instanceof CmfResource) {
$data['payload_type'] = $resource->getPayloadType();
}
$data['path'] = $resource->getPath();
$data['label'] = $data['node_name'] = PathHelper::getNodeName($data['path']);
$data['repository_path'] = $resource->getRepositoryPath();
$enhancers = $this->enhancerRegistry->getEnhancers($repositoryAlias);
$children = array();
foreach ($resource->listChildren() as $name => $childResource) {
$children[$name] = array();
if ($depth < 2) {
$children[$name] = $this->doSerializeResource($childResource, $depth + 1);
}
}
$data['children'] = $children;
if ($resource instanceof BodyResource) {
$data['body'] = $resource->getBody();
}
foreach ($enhancers as $enhancer) {
$data = $enhancer->enhance($data, $resource);
}
return $data;
}
/**
* Return the alias for the given PHPCR resource.
*
* @param resource $resource
*
* @return string
*/
public function getPayloadAlias(Resource $resource)
{
$repositoryType = $this->repositoryRegistry->getRepositoryType($resource->getRepository());
$type = null;
if ($resource instanceof CmfResource) {
$type = $resource->getPayloadType();
}
if (null === $type) {
return;
}
if (!isset($this->aliasesByRepository[$repositoryType])) {
return;
}
if (!isset($this->aliasesByRepository[$repositoryType][$type])) {
return;
}
return $this->aliasesByRepository[$repositoryType][$type];
}
/**
* {@inheritdoc}
*/
public function enhance(array $data, Resource $resource)
{
$object = $resource->getPayload();
// sonata has dependency on ClassUtils so this is fine.
$class = ClassUtils::getClass($object);
if (false === $this->pool->hasAdminByClass($class)) {
return $data;
}
$admin = $this->pool->getAdminByClass($class);
$links = array();
$routeCollection = $admin->getRoutes();
foreach ($routeCollection->getElements() as $code => $route) {
$routeName = $route->getDefault('_sonata_name');
$url = $this->urlGenerator->generate($routeName, array($admin->getIdParameter() => $admin->getUrlsafeIdentifier($object)), true);
$routeRole = substr($code, strlen($admin->getCode()) + 1);
$links[$routeRole] = $url;
}
$data['label'] = $admin->toString($object);
$data['sonata_label'] = $admin->getLabel();
$data['sonata_links'] = $links;
return $data;
}
/**
* Formats the name of the resource.
*
* Resources with children are colored.
*
* @param Resource $resource The resource.
*
* @return string The formatted name.
*/
private function formatName(Resource $resource)
{
$name = $resource->getName();
if ($resource->hasChildren()) {
return '<c1>' . $name . '</c1>';
}
return $name;
}
/**
* {@inheritdoc}
*/
public function enhance(array $data, Resource $resource)
{
$payload = $resource->getPayload();
$data['payload'] = $payload;
return $data;
}
/**
* Returns the path where a resource is going to be installed.
*
* This is a path relative to the document root of the target server.
*
* @param Resource $resource The resource.
*
* @return string The server path.
*/
public function getServerPathForResource(Resource $resource)
{
$relPath = Path::makeRelative($resource->getRepositoryPath(), $this->basePath);
return '/' . trim($this->mapping->getServerPath() . '/' . $relPath, '/');
}
/**
* Recursively prints the tree for the given resource.
*
* @param IO $io The I/O.
* @param Resource $resource The printed resource.
* @param int $total Collects the total number of printed resources.
* @param string $prefix The prefix for all printed resources.
*/
private function printTree(IO $io, Resource $resource, &$total, $prefix = '')
{
// The root node has an empty name
$children = $resource->listChildren();
$lastIndex = count($children) - 1;
$index = 0;
foreach ($children as $child) {
$isLastChild = $index === $lastIndex;
$childPrefix = $isLastChild ? self::LAST_CHILD_PREFIX : self::CHILD_PREFIX;
$nestingPrefix = $isLastChild ? self::NESTING_CLOSED_PREFIX : self::NESTING_OPEN_PREFIX;
$name = $child->getName() ?: '/';
if ($child->hasChildren()) {
$name = '<c1>' . $name . '</c1>';
}
$io->writeLine($prefix . $childPrefix . $name);
$this->printTree($io, $child, $total, $prefix . $nestingPrefix);
++$index;
++$total;
}
}
/**
* Returns an iterator for the children of a resource.
*
* @param Resource $resource The resource.
*
* @return RegexFilterIterator|Resource[] The iterator.
*/
private function getChildIterator(Resource $resource)
{
$staticPrefix = rtrim($resource->getPath(), '/') . '/';
$regExp = '~^' . preg_quote($staticPrefix, '~') . '[^/]+$~';
return new RegexFilterIterator($regExp, $staticPrefix, new ArrayIterator($this->resources), RegexFilterIterator::FILTER_KEY);
}
private function addResource($path, Resource $resource, $checkParentsForSymlinks = true)
{
$pathInBaseDir = $this->baseDir . $path;
$hasChildren = $resource->hasChildren();
$hasBody = $resource instanceof BodyResource;
if ($hasChildren && $hasBody) {
throw new UnsupportedResourceException(sprintf('Instances of BodyResource do not support child resources in ' . 'FilesystemRepository. Tried to add a BodyResource with ' . 'children at %s.', $path));
}
if ($this->symlink && $checkParentsForSymlinks) {
$this->replaceParentSymlinksByCopies($path);
}
if ($resource instanceof FilesystemResource) {
if ($this->symlink) {
$this->symlinkMirror($resource->getFilesystemPath(), $pathInBaseDir);
} elseif ($hasBody) {
$this->filesystem->copy($resource->getFilesystemPath(), $pathInBaseDir);
} else {
$this->filesystem->mirror($resource->getFilesystemPath(), $pathInBaseDir);
}
return;
}
if ($hasBody) {
file_put_contents($pathInBaseDir, $resource->getBody());
return;
}
if (is_file($pathInBaseDir)) {
$this->filesystem->remove($pathInBaseDir);
}
if (!file_exists($pathInBaseDir)) {
mkdir($pathInBaseDir, 0777, true);
}
foreach ($resource->listChildren() as $child) {
$this->addResource($path . '/' . $child->getName(), $child, false);
}
}
