protected function getDestinationPath(Uri $baseUri, HttpRequest $request)
{
if (!$request->hasHeader('Destination')) {
throw new BadRequestException();
}
$dest = $request->getHeader('Destination');
if (preg_match("'^(?:https?:)?//'i", $dest)) {
try {
$uri = new Uri($dest);
} catch (\Exception $e) {
throw new BadRequestException($e);
}
if (0 !== strpos((string) $uri, rtrim($baseUri, '/') . '/')) {
throw new WebDavException(WebDav::CODE_BAD_GATEWAY);
}
return Uri::decode(substr($uri->getPath(), strlen(rtrim($baseUri->getPath(), '/') . '/')));
}
if (preg_match("'^/.*'", $dest)) {
$path = '/' . trim($dest, '/');
$base = rtrim('/' . $baseUri->getPath(), '/') . '/';
if (0 !== strpos($path, $base)) {
throw new WebDavException(WebDav::CODE_BAD_GATEWAY);
}
return Uri::decode(substr($path, strlen($base)));
}
throw new BadRequestException();
}
public function interceptRequest(HttpRequest $request)
{
if ($this->secure && !$request->isSecure()) {
$response = new HttpResponse(Http::REDIRECT_IDENTICAL);
$response->setHeader('Location', $request->getUri()->setScheme('https'));
return $response;
}
if (!$this->secure && $request->isSecure()) {
$response = new HttpResponse(Http::REDIRECT_IDENTICAL);
$response->setHeader('Location', $request->getUri()->setScheme('http'));
return $response;
}
}
/**
* Dispatch the given request and return the generated HTTP response.
*
* HINT: This method will transform the response entity into a StringEntity populated with the contents of
* the original entity, HTTP headers of the original entity will be preserved.
*
* NOTE: If you do not specify a host in the URL it will be set to test.me!
*
* @param HttpRequest $request
* @return HttpResponse
*
* @throws \RuntimeException When the dispatcher did not return an HTTP response and no other exception was thrown.
*/
public function dispatch(HttpRequest $request)
{
$uri = $request->getUri();
if (NULL === $uri->getHost()) {
$request->setUri($uri->setHost('test.me')->setPort(Http::PORT));
}
$dispatcher = $this->container->get(DispatcherInterface::class);
$chain = $this->container->get(MiddlewareChain::class);
$response = $dispatcher->handleRequest($request, $chain, true);
if (!$response instanceof HttpResponse) {
$type = is_object($response) ? get_class($response) : gettype($response);
throw new \RuntimeException(sprintf('Expecting an HttpResponse object, given %s', $type));
}
return $response;
}
public function __construct(HttpRequest $request, SignatureProviderInterface $signature = NULL)
{
$this->signature = $signature;
$tmp = trim($request->getCookie(self::COOKIE_NAME, ''));
if ($tmp !== '') {
$this->messages = [];
$input = base64_decode($tmp);
if ($this->signature !== NULL) {
$input = $this->signature->verify($input);
}
foreach ((array) json_decode($input, true) as $message) {
$this->messages[] = new FlashMessage($message['type'], $message['message']);
}
$this->modified = true;
}
}
/**
* {@inheritdoc}
*/
public function updateCredentials(HttpRequest $request)
{
$this->setStatus(self::AUTHENTICATION_NEEDED);
$path = trim($request->getUri()->getPath(false), '/');
$logoutPath = trim((new Uri($this->auth->getLogoutUri()))->getPath(false), '/');
if ($path === $logoutPath) {
return;
}
$session = $this->securityContext->getSession();
if ($session->isInitialized()) {
$data = (array) $session->get($this->auth->getKey(), NULL);
$identity = NULL;
if (isset($data[FormAuthenticationProvider::SESSION_IDENTITY])) {
$identity = (string) $data[FormAuthenticationProvider::SESSION_IDENTITY];
}
if ($identity !== NULL) {
$principal = $this->auth->getPrincipalProvider()->findPrincipal($identity);
if ($principal !== NULL) {
$this->setPrincipal($principal);
return $this->setStatus(self::AUTHENTICATION_SUCCESSFUL);
}
}
}
if ($request->isPost(false) && $request->getMediaType()->is(Http::FORM_ENCODED)) {
$fields = $request->getEntity()->getFields();
$data = isset($fields['auth']) ? (array) $fields['auth'] : [];
$data = isset($data[$this->auth->getKey()]) ? (array) $data[$this->auth->getKey()] : [];
if (array_key_exists(FormAuthenticationProvider::FIELD_USERNAME, $data)) {
$this->username = (string) $data[FormAuthenticationProvider::FIELD_USERNAME];
}
if (array_key_exists(FormAuthenticationProvider::FIELD_PASSWORD, $data)) {
$this->password = (string) $data[FormAuthenticationProvider::FIELD_PASSWORD];
}
if (array_key_exists(FormAuthenticationProvider::FIELD_GUARD, $data)) {
$guard = (string) $data[FormAuthenticationProvider::FIELD_GUARD];
$data = (array) $session->get($this->auth->getKey(), NULL);
if (array_key_exists(FormAuthenticationProvider::SESSION_GUARD, $data)) {
if ((string) $data[FormAuthenticationProvider::SESSION_GUARD] == $guard) {
$this->guarded = true;
}
}
}
return $this->setStatus(self::AUTHENTICATION_NEEDED);
}
}
public function invokeHandlers($pathInfo, Uri $baseUri, HttpRequest $request)
{
if ($request->isOptions()) {
$response = new HttpResponse(Http::CODE_NO_CONTENT);
$response->setHeader('MS-Author-Via', 'DAV');
try {
$event = new PopulateOptionsEvent($this->storage->findResource($pathInfo));
} catch (\OutOfBoundsException $e) {
return new HttpResponse(WebDav::CODE_NOT_FOUND);
}
$this->dispatcher->notify($event);
$response->setHeader('DAV', implode(', ', $event->features));
$response->setHeader('Allow', implode(', ', $event->allow));
$response->setHeader('Cache-Control', 'no-cache, no-store, must-revalidate, proxy-revalidate, max-age=0');
return $response;
}
foreach ($this->handlers as $handler) {
try {
$response = $handler->handle($pathInfo, $baseUri, $request, $this->storage);
} catch (MethodNotAllowedException $e) {
break;
} catch (\OutOfBoundsException $e) {
return new HttpResponse(WebDav::CODE_NOT_FOUND);
}
if ($response !== NULL) {
if (!$response->hasHeader('Cache-Control')) {
$response->setHeader('Cache-Control', 'no-cache, no-store, must-revalidate, proxy-revalidate, max-age=0');
}
return $response;
}
}
try {
$resource = $this->storage->findResource($pathInfo);
} catch (\OutOfBoundsException $e) {
return new HttpResponse(WebDav::CODE_NOT_FOUND);
}
$event = new PopulateOptionsEvent($resource);
$this->dispatcher->notify($event);
$response = new HttpResponse(Http::CODE_METHOD_NOT_ALLOWED);
$response->setHeader('MS-Author-Via', 'DAV');
$response->setHeader('DAV', implode(', ', $event->features));
$response->setHeader('Allow', implode(', ', $event->allow));
$response->setHeader('Cache-Control', 'no-cache, no-store, must-revalidate, proxy-revalidate, max-age=0');
return $response;
}
/**
* {@inheritdoc}
*/
public function startAuthentication(TokenInterface $token, HttpRequest $request, HttpResponse $response)
{
if (!$token instanceof FormAuthToken) {
throw new SecurityException(sprintf('Invalid token %s passed to %s', get_class($token), get_class($this)));
}
$loginUri = new Uri($this->auth->getLoginUri());
$path = trim($request->getUri()->getPath(false), '/');
$loginPath = trim($loginUri->getPath(false), '/');
$session = $this->securityContext->getSession();
$data = (array) $session->get($this->auth->getKey(), NULL);
// Save the current URI when it is not the login URI.
if ($path !== $loginPath && !array_key_exists(FormAuthenticationProvider::SESSION_URI, $data)) {
$data[FormAuthenticationProvider::SESSION_URI] = (string) $request->getUri();
}
$session->set($this->auth->getKey(), $data);
$response->setStatus(Http::REDIRECT_TEMPORARY);
$response->setReason(Http::getReason(Http::REDIRECT_TEMPORARY));
$response->setHeader('Location', $loginUri);
}
public function handle($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->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 $response;
}
public function handle($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);
}
protected function parseBody(HttpRequest $request)
{
$body = $request->getContents();
if ($body === '') {
return;
}
try {
$xml = (new XmlDocumentBuilder())->buildFromSource($body);
} catch (XmlParseException $e) {
throw new BadRequestException($e);
}
$root = $xml->documentElement;
if ($root->namespaceURI != WebDav::NS_DAV || $root->localName != 'mkcol') {
throw new WebDavException(WebDav::CODE_UNPROCESSABLE_ENTITY);
}
$xpath = new \DOMXPath($xml);
$xpath->registerNamespace('D', WebDav::NS_DAV);
$proppatch = new ProppatchRequest();
foreach ($xpath->query('/mkcol/*') as $el) {
if ($el->namespaceURI != WebDav::NS_DAV) {
throw new WebDavException(WebDav::CODE_UNPROCESSABLE_ENTITY);
}
if ($el->localName == 'set') {
$nodes = $xpath->query('D:prop/*', $el);
if ($nodes->length < 1) {
throw new WebDavException(WebDav::CODE_UNPROCESSABLE_ENTITY);
}
foreach ($nodes as $set) {
$proppatch->addOperation(new SetPropertyOperation(new XmlName($set), $set));
}
} else {
throw new WebDavException(WebDav::CODE_UNPROCESSABLE_ENTITY);
}
}
if ($proppatch->count() < 1) {
throw new WebDavException(WebDav::CODE_UNPROCESSABLE_ENTITY);
}
return $proppatch;
}
protected function parseBody(HttpRequest $request)
{
if (!$request->hasEntity()) {
return new AllPropRequest();
}
$contents = trim($request->getContents());
if ($contents == '') {
return new AllPropRequest();
}
try {
$xml = (new XmlDocumentBuilder())->buildFromSource($contents);
} catch (XmlParseException $e) {
throw new BadRequestException($e);
}
$root = $xml->documentElement;
if ($root->namespaceURI != WebDav::NS_DAV || $root->localName != 'propfind') {
throw new WebDavException(WebDav::CODE_UNPROCESSABLE_ENTITY);
}
$xpath = new \DOMXPath($xml);
$xpath->registerNamespace('D', WebDav::NS_DAV);
$nodes = $xpath->query('/D:propfind/D:*');
if ($nodes->length == 0) {
throw new WebDavException(WebDav::CODE_UNPROCESSABLE_ENTITY);
}
$nodes = $xpath->query('/D:propfind/D:propname');
if ($nodes->length == 1) {
return new PropNameRequest();
}
$nodes = $xpath->query('/D:propfind/D:allprop');
if ($nodes->length == 1) {
return $this->parseAllPropRequest($nodes->item(0)->parentNode, $xpath);
}
$nodes = $xpath->query('/D:propfind/D:prop');
if ($nodes->length > 0) {
return $this->parsePropfindRequest($nodes, $xpath);
}
throw new WebDavException(WebDav::CODE_UNPROCESSABLE_ENTITY);
}
public function handle($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();
}
/**
* {@inheritdoc}
*/
public function updateCredentials(HttpRequest $request)
{
$this->setStatus(self::NO_CREDENTIALS);
$this->username = NULL;
$this->password = NULL;
if ('' === ($auth = trim($request->getHeader('Authorization', '')))) {
return;
}
$parts = preg_split("'\\s+'", $auth, 2);
if (!is_array($parts) || count($parts) != 2 || strtolower($parts[0]) !== 'basic') {
return;
}
$credentials = explode(':', (string) @base64_decode($parts[1]), 2);
if (!is_array($credentials) || count($credentials) != 2) {
return;
}
$username = $credentials[0];
if (false !== ($index = strrpos($username, '\\\\'))) {
$username = substr($username, $index + 1);
}
$this->username = trim($username);
$this->password = trim($credentials[1]);
$this->setStatus(self::AUTHENTICATION_NEEDED);
}
protected function sendChunkedEntity(StreamInterface $stream, HttpRequest $request, $compress)
{
$stream->write("\r\n");
$body = new ChunkEncodedOutputStream($stream);
$body->setCloseCascade(false);
if ($compress) {
$body = new DeflateOutputStream($body, DeflateOutputStream::GZIP);
}
try {
$request->getEntity()->send($body);
} finally {
$body->close();
}
}
public function updateCredentials(HttpRequest $request)
{
$this->setStatus(self::NO_CREDENTIALS);
$this->type = NULL;
$this->username = NULL;
$this->domain = NULL;
$this->workstation = NULL;
$this->clientBlob = NULL;
$this->clientHash = NULL;
$this->flags = NULL;
$this->auth = NULL;
if ('' === ($auth = trim($request->getHeader('Authorization', '')))) {
return;
}
$parts = preg_split("'\\s+'", $auth, 2);
if (!is_array($parts) || count($parts) != 2 || strtoupper($parts[0]) !== 'NTLM') {
return;
}
$this->setStatus(self::AUTHENTICATION_NEEDED);
$auth = @base64_decode($parts[1]);
if (self::NTLM_HEADER !== substr($auth, 0, 8)) {
return;
}
$this->auth = $auth;
// Unpack the message type sent by the client, must be one of 1 or 3.
$type = (int) $this->readUnsignedLong($this->auth, 8);
if (1 == $type) {
$this->type = 1;
$this->flags = (int) $this->readUnsignedLong($this->auth, 12);
} elseif (3 == $type) {
$this->type = 3;
$this->domain = $this->readSecurityBuffer($this->auth, 28);
$this->username = $this->readSecurityBuffer($this->auth, 36);
$this->workstation = $this->readSecurityBuffer($this->auth, 44);
if (false !== strpos($this->username, '@')) {
$tmp = explode('@', $this->username, 2);
$this->username = trim($tmp[0]);
$this->domain = trim($tmp[1]);
}
$ntlm = $this->readSecurityBuffer($this->auth, 20, false);
$this->clientHash = (string) substr($ntlm, 0, 16);
$this->clientBlob = (string) substr($ntlm, 16);
}
}
public function buildHttpRequest()
{
try {
$method = $this->getRequestMethod();
$request = new HttpRequest($this->getRequestUri(), $method, $this->getProtocol());
$request->setRawUri($this->getRawRequestUri());
$request->setPathBase(trim($this->getBaseUri()->getPath(false), '/'));
$request->setCookies($this->getCookies());
foreach ($this->getHeaders() as $name => $value) {
$request->setHeader($name, $value);
if ($name == 'content-type') {
$mediaType = $request->getMediaType();
if ($mediaType->is(Http::FORM_ENCODED)) {
if ($method != Http::METHOD_POST) {
$fields = Uri::parseQuery(file_get_contents($this->getInputUrl()));
$request->setEntity(new FormEntity($fields));
} else {
$request->setEntity(new FormEntity($this->getPostParams()));
}
} elseif ($mediaType->is(Http::FORM_MULTIPART_ENCODED)) {
if ($method != Http::METHOD_POST) {
throw new \RuntimeException('Multipart requests must be POST');
}
$request->setEntity(new MultipartFormEntity($this->getPostParams(), $this->getFiles()));
}
}
}
if (!$request->hasEntity()) {
$request->setEntity(new StreamEntity(ResourceInputStream::fromUrl($this->getInputUrl())));
}
} catch (BadRequestException $e) {
throw $e;
} catch (\Exception $e) {
throw new BadRequestException($e);
}
return $request;
}
/**
* @Route("POST /deployments/archive")
*/
public function deployArchive(HttpRequest $request, $name = '', array $extensions = [])
{
if (!$request->hasEntity()) {
throw new \RuntimeException('No file has been uploaded');
}
$builder = $this->repositoryService->createDeployment($name);
$builder->addExtensions($extensions);
$in = $request->getEntity()->getInputStream();
$archive = tempnam(sys_get_temp_dir(), 'era');
$fp = fopen($archive, 'wb');
try {
while (false !== ($chunk = $in->read())) {
fwrite($fp, $chunk);
}
} finally {
@fclose($fp);
}
$builder->addArchive($archive);
$deployment = $this->repositoryService->deploy($builder);
$definitions = $this->repositoryService->createProcessDefinitionQuery()->deploymentId($deployment->getId())->findAll();
$response = new HttpResponse(Http::CODE_CREATED);
$response->setHeader('Location', $this->uri->generate('../show-deployment', ['id' => $deployment->getId()]));
$response->setEntity(new JsonEntity(['deployment' => $deployment, 'definitions' => $definitions, 'resources' => array_values($deployment->findResources()), '_links' => ['self' => $this->uri->generate('../show-deployment', ['id' => $deployment->getId()])]]));
return $response;
}
/**
* {@inheritdoc}
*/
public function authenticate(SecurityContextInterface $context, TokenInterface $token, HttpRequest $request)
{
if (!$token instanceof FormAuthToken) {
throw new SecurityException(sprintf('Token %s not supported by provider %s', get_class($token), get_class($this)));
}
$this->failedLogin = false;
$this->username = $token->getUsername();
$this->guard = bin2hex(random_bytes($this->guardByteCount));
$path = trim($request->getUri()->getPath(false), '/');
$loginPath = trim((new Uri($this->getLoginUri()))->getPath(false), '/');
$logoutPath = trim((new Uri($this->getLogoutUri()))->getPath(false), '/');
$isLogin = $path === $loginPath;
$isLogout = $path === $logoutPath;
$session = $context->getSession();
if ($isLogout) {
$session->remove($this->getKey());
$token->setPrincipal(new AnonymousPrincipal());
$token->setStatus(TokenInterface::AUTHENTICATION_SUCCESSFUL);
return;
}
if ($isLogin) {
try {
if ($request->isPost(false)) {
$identity = $token->getUsername();
$password = $token->getPassword();
// Fetch user independent of guard in order to prevent leakage of timing information.
$principal = $this->getPrincipalProvider()->findPrincipalUsingPassword($identity, $password);
// Invalidate when guard fails.
if (!$token->isGuarded()) {
$principal = NULL;
}
if ($principal !== NULL) {
$session = $context->getSession();
$data = (array) $session->get($this->getKey(), NULL);
$data[self::SESSION_IDENTITY] = (string) $principal->getIdentity();
$session->set($this->getKey(), $data);
if (array_key_exists(self::SESSION_URI, $data)) {
$uri = $data[self::SESSION_URI];
unset($data[self::SESSION_URI]);
$session->set($this->getKey(), $data);
$response = new HttpResponse(Http::REDIRECT_TEMPORARY);
$response->setHeader('Location', $uri);
return $response;
}
$token->setPrincipal($principal);
$token->setStatus(TokenInterface::AUTHENTICATION_SUCCESSFUL);
return;
}
$this->failedLogin = true;
}
$token->setPrincipal(new AnonymousPrincipal());
$token->setStatus(TokenInterface::AUTHENTICATION_SUCCESSFUL);
return;
} finally {
$data = (array) $session->get($this->getKey(), []);
$data[self::SESSION_GUARD] = $this->guard;
$session->set($this->getKey(), $data);
}
}
}
protected function handleUnlock(ResourceInterface $resource, Uri $baseUri, HttpRequest $request, LockStorageInterface $storage)
{
if (!$resource instanceof LockableResourceInterface) {
throw new MethodNotAllowedException();
}
if (!$resource->isLockSupported()) {
throw new MethodNotAllowedException();
}
if (!$resource->isLocked()) {
throw new LockTokenMatchesRequestUriException(WebDav::CODE_CONFLICT);
}
if (!$request->hasHeader('Lock-Token')) {
throw new BadRequestException();
}
try {
$tmp = $request->getHeader('Lock-Token', '');
$m = NULL;
if (!preg_match("'^<?urn:webdav:lock:([0-9a-f\\-]{36})>?\$'i", $tmp, $m)) {
throw new BadRequestException();
}
$token = new UUID($m[1]);
} catch (\InvalidArgumentException $e) {
throw new BadRequestException($e);
}
$lockInfo = $resource->getLockInfo();
if ($token != $lockInfo->getToken() || $lockInfo->getExpires() < new \DateTime()) {
throw new LockTokenMatchesRequestUriException(WebDav::CODE_CONFLICT);
}
$storage->beginTransaction();
try {
$storage->removeLock($lockInfo);
} catch (\Exception $e) {
$storage->rollBack();
throw $e;
}
$storage->commit();
return new HttpResponse(Http::CODE_NO_CONTENT);
}
/**
* Compute the content MD5 hash of the request body (streams request body contents to a
* temporary file and incrementaly computes the hash value replacing the requests input
* URL with the URL of the created file).
*
* @param HttpRequest $request
* @return string
*/
protected function computeContentMd5(HttpRequest $request)
{
if (!$request->hasEntity()) {
return md5('');
}
$hash = hash_init('md5');
$in = $request->getEntity()->getInputStream();
$tmp = new \SplTempFileObject();
$fp = $tmp->openFile('wb', false);
try {
flock($fp, LOCK_EX);
while (false !== ($chunk = $in->read())) {
hash_update($hash, $chunk);
fwrite($fp, $chunk);
}
} finally {
@fclose($fp);
}
$request->setEntity(new StreamEntity($tmp->openFile('rb', false)));
return hash_final($hash);
}
/**
* {@inheritDoc}
*/
public function terminate(HttpRequest $request, HttpResponse $response)
{
$this->dispatcher->notify(new SendResponseEvent($request, self::MASTER_REQUEST, $response, $this));
while (ob_get_level() > 1) {
ob_end_flush();
}
$buffer = ob_get_level() ? ob_get_clean() : '';
ini_set('default_mimetype', NULL);
ini_set('default_charset', NULL);
if ($response->hasEntity() && !$request->isHead()) {
if ('gzip' == strtolower($response->getHeader('Content-Encoding', ''))) {
ini_set('zlib.output_compression_level', 1);
ini_set('zlib.output_compression', 4096);
} else {
ob_start(NULL, 4096);
}
}
foreach ($response->getHeaders() as $n => $headers) {
switch ($n) {
case 'server':
case 'connection':
case 'content-length':
case 'content-encoding':
case 'transfer-encoding':
continue 2;
}
foreach ($headers as $index => $header) {
header(sprintf('%s: %s', $header[0], $header[1]), $index == 0);
}
}
$statusLine = sprintf('%s %u %s', $response->getProtocol(), $response->getStatus(), $response->getReason());
header($statusLine, true, $response->getStatus());
if ($response->hasEntity() && !$request->isHead()) {
$stream = new UrlStream('php://output', 'wb');
try {
$response->getEntity()->send($stream);
} finally {
$stream->close();
}
}
if (function_exists('fastcgi_finish_request')) {
@fastcgi_finish_request();
}
$event = new TerminateEvent($request, self::MASTER_REQUEST, $response, $this);
$event->bufferedContent = $buffer;
$this->dispatcher->notify($event);
}
protected function buildProppatchResponse(ProppatchRequest $proppatch, HttpRequest $request, StorageInterface $storage)
{
$builder = new PatchResponseBuilder($request->getUri(), $proppatch);
return $builder->buildResponse(WebDav::CODE_MULTI_STATUS);
}