public function handle($path, Uri $baseUri, HttpRequest $request, StorageInterface $storage)
{
if (!$request->isGet() && !$request->isHead()) {
return;
}
try {
$resource = $storage->findResource($path);
} catch (\OutOfBoundsException $e) {
return new HttpResponse(WebDav::CODE_NOT_FOUND);
}
if ($resource->isCollection()) {
return new HttpResponse(WebDav::CODE_NO_CONTENT);
}
$cacheControl = new CacheControlHeader();
$cacheControl->setPrivate(true)->setMustRevalidate(true)->setMaxAge(7200);
if ($request->isGet() && ($response = $request->evaluatePreconditions($resource->getEtag()))) {
return $response->setHeader($cacheControl);
}
$response = new HttpResponse();
$response->setHeader($cacheControl);
$response->setHeader('Content-Type', $resource->getMediaType());
$response->setHeader('ETag', $resource->getEtag());
if ($request->isGet()) {
$response->setEntity($resource->getInputStream());
}
return $response;
}
protected function performMove(ResourceInterface $resource, $destination, $overwrite, &$replaced, StorageInterface $storage)
{
$parts = explode('/', $destination);
$name = array_pop($parts);
try {
$parent = $storage->findResource(implode('/', $parts));
} catch (\OutOfBoundsException $e) {
throw new WebDavException(WebDav::CODE_CONFLICT);
}
if (!$parent->isCollection()) {
throw new WebDavException(WebDav::CODE_CONFLICT);
}
try {
$target = $storage->findResource($destination);
if ($resource->getPath() == $target->getPath()) {
throw new WebDavException(WebDav::CODE_FORBIDDEN);
}
if (!$overwrite) {
throw new WebDavException(WebDav::CODE_PRECONDITION_FAILED);
}
$storage->deleteResource($target);
$replaced = true;
} catch (\OutOfBoundsException $e) {
}
return $storage->moveResource($resource, $parent, $name);
}
public function handle($path, Uri $baseUri, HttpRequest $request, StorageInterface $storage)
{
if ($request->getMethod() != WebDav::METHOD_PROPFIND) {
return;
}
$resource = $storage->findResource($path);
$propfind = $this->parseRequest($request);
if (!$resource->isCollection() && !$propfind->getDepth()->isDepth0()) {
throw new BadRequestException();
}
$response = $this->buildResponse($resource, $baseUri, $propfind, $storage);
// Populate DAV header in order to improve iCal support.
$event = new PopulateOptionsEvent($resource);
$this->dispatcher->notify($event);
$response->setHeader('DAV', implode(', ', $event->features));
return $response;
}
public function handle($path, Uri $baseUri, HttpRequest $request, StorageInterface $storage)
{
if ($request->getMethod() != WebDav::METHOD_REPORT) {
return;
}
try {
$resource = $storage->findResource($path);
} catch (\OutOfBoundsException $e) {
throw new NotFoundException($e);
}
try {
$xml = (new XmlDocumentBuilder())->buildFromSource($request->getContents());
} catch (XmlParseException $e) {
throw new BadRequestException($e);
}
$name = new XmlName($xml->documentElement);
foreach ($this->generators as $generator) {
if ($generator->getReportName() == $name && $generator->isSupported($resource)) {
return $generator->generateReport($xml->documentElement, $resource, $baseUri, $request, $this->dispatcher);
}
}
throw new UnsupportedReportException();
}
public function handle($path, Uri $baseUri, HttpRequest $request, StorageInterface $storage)
{
if (!$request->isPut()) {
return;
}
if ($request->hasHeader('Content-Range')) {
throw new BadRequestException();
}
$stream = $request->hasEntity() ? $request->getEntity()->getInputStream() : new StringStream();
$created = false;
$storage->beginTransaction();
try {
try {
$resource = $storage->findResource($path);
if ($resource->isCollection()) {
throw new MethodNotAllowedException();
}
$resource = $storage->updateResource($resource, $stream);
} catch (\OutOfBoundsException $e) {
$parts = explode('/', $path);
$name = array_pop($parts);
try {
$parent = $storage->findResource(implode('/', $parts));
} catch (\OutOfBoundsException $ex) {
throw new WebDavException(WebDav::CODE_CONFLICT, $ex);
}
if (!$parent->isCollection()) {
throw new WebDavException(WebDav::CODE_CONFLICT);
}
$resource = $storage->createResource($parent, $name, $stream);
$created = true;
}
} catch (\Exception $e) {
$storage->rollBack();
throw $e;
}
$storage->commit();
$response = new HttpResponse(empty($created) ? WebDav::CODE_NO_CONTENT : WebDav::CODE_CREATED);
$response->setHeader('ETag', $resource->getEtag());
return $response;
}
public function handle($path, Uri $baseUri, HttpRequest $request, StorageInterface $storage)
{
if ($request->getMethod() != WebDav::METHOD_PROPPATCH) {
return;
}
$resource = $storage->findResource($path);
$proppatch = $this->parseBody($request);
$storage->beginTransaction();
try {
$proppatch->applyOperations($resource);
} catch (\Exception $e) {
$storage->rollBack();
throw $e;
}
$storage->commit();
return $this->buildProppatchResponse($proppatch, $request, $storage);
}
public function handle($path, Uri $baseUri, HttpRequest $request, StorageInterface $storage)
{
if ($request->getMethod() != WebDav::METHOD_MKCOL) {
return;
}
try {
$storage->findResource($path);
// Collection is already mapped...
throw new MethodNotAllowedException();
} catch (\OutOfBoundsException $e) {
}
$parts = explode('/', $path);
$name = array_pop($parts);
try {
$parent = $storage->findResource(implode('/', $parts));
} catch (\OutOfBoundsException $e) {
throw new WebDavException(WebDav::CODE_CONFLICT);
}
$proppatch = $this->parseBody($request);
$storage->beginTransaction();
try {
$resource = $storage->createCollection($parent, $name);
$success = true;
if ($proppatch !== NULL) {
$proppatch->applyOperations($resource);
}
} catch (\Exception $e) {
$storage->rollBack();
throw $e;
}
$storage->commit();
if ($success) {
return new HttpResponse(WebDav::CODE_CREATED);
}
$builder = new MakeCollectionResponseBuilder($proppatch);
return $builder->buildResponse(WebDav::CODE_FORBIDDEN);
}
public function handle($path, Uri $baseUri, HttpRequest $request, StorageInterface $storage)
{
if (!$request->isDelete()) {
return;
}
$resource = $storage->findResource($path);
if ($resource->isCollection() && $request->hasHeader('Depth')) {
$depth = $request->getHeader('Depth', 'infinity');
if ($depth != 'infinity') {
throw new BadRequestException();
}
}
$storage->beginTransaction();
try {
$storage->deleteResource($resource);
} catch (\Exception $e) {
$storage->rollBack();
throw $e;
}
$storage->commit();
return new HttpResponse(WebDav::CODE_NO_CONTENT);
}