nextcloud / server

lib/private/Http/Client/Client.php

Indentation +357 added lines, -357 removed lines

@@ -45,361 +45,361 @@
  * @package OC\Http
  */
 class Client implements IClient {
-	/** @var GuzzleClient */
-	private $client;
-	/** @var IConfig */
-	private $config;
-	/** @var ILogger */
-	private $logger;
-	/** @var ICertificateManager */
-	private $certificateManager;
-
-	public function __construct(
-		IConfig $config,
-		ILogger $logger,
-		ICertificateManager $certificateManager,
-		GuzzleClient $client
-	) {
-		$this->config = $config;
-		$this->logger = $logger;
-		$this->client = $client;
-		$this->certificateManager = $certificateManager;
-	}
-
-	private function buildRequestOptions(array $options): array {
-		$proxy = $this->getProxyUri();
-
-		$defaults = [
-			RequestOptions::VERIFY => $this->getCertBundle(),
-			RequestOptions::TIMEOUT => 30,
-		];
-
-		// Only add RequestOptions::PROXY if Nextcloud is explicitly
-		// configured to use a proxy. This is needed in order not to override
-		// Guzzle default values.
-		if ($proxy !== null) {
-			$defaults[RequestOptions::PROXY] = $proxy;
-		}
-
-		$options = array_merge($defaults, $options);
-
-		if (!isset($options[RequestOptions::HEADERS]['User-Agent'])) {
-			$options[RequestOptions::HEADERS]['User-Agent'] = 'Nextcloud Server Crawler';
-		}
-
-		return $options;
-	}
-
-	private function getCertBundle(): string {
-		if ($this->certificateManager->listCertificates() !== []) {
-			return $this->certificateManager->getAbsoluteBundlePath();
-		}
-
-		// If the instance is not yet setup we need to use the static path as
-		// $this->certificateManager->getAbsoluteBundlePath() tries to instantiiate
-		// a view
-		if ($this->config->getSystemValue('installed', false)) {
-			return $this->certificateManager->getAbsoluteBundlePath(null);
-		}
-
-		return \OC::$SERVERROOT . '/resources/config/ca-bundle.crt';
-	}
-
-	/**
-	 * Returns a null or an associative array specifiying the proxy URI for
-	 * 'http' and 'https' schemes, in addition to a 'no' key value pair
-	 * providing a list of host names that should not be proxied to.
-	 *
-	 * @return array|null
-	 *
-	 * The return array looks like:
-	 * [
-	 *   'http' => 'username:password@proxy.example.com',
-	 *   'https' => 'username:password@proxy.example.com',
-	 *   'no' => ['foo.com', 'bar.com']
-	 * ]
-	 *
-	 */
-	private function getProxyUri(): ?array {
-		$proxyHost = $this->config->getSystemValue('proxy', '');
-
-		if ($proxyHost === '' || $proxyHost === null) {
-			return null;
-		}
-
-		$proxyUserPwd = $this->config->getSystemValue('proxyuserpwd', '');
-		if ($proxyUserPwd !== '' && $proxyUserPwd !== null) {
-			$proxyHost = $proxyUserPwd . '@' . $proxyHost;
-		}
-
-		$proxy = [
-			'http' => $proxyHost,
-			'https' => $proxyHost,
-		];
-
-		$proxyExclude = $this->config->getSystemValue('proxyexclude', []);
-		if ($proxyExclude !== [] && $proxyExclude !== null) {
-			$proxy['no'] = $proxyExclude;
-		}
-
-		return $proxy;
-	}
-
-	protected function preventLocalAddress(string $uri, array $options): void {
-		if (($options['nextcloud']['allow_local_address'] ?? false) ||
-			$this->config->getSystemValueBool('allow_local_remote_servers', false)) {
-			return;
-		}
-
-		$host = parse_url($uri, PHP_URL_HOST);
-		if ($host === false) {
-			$this->logger->warning("Could not detect any host in $uri");
-			throw new LocalServerException('Could not detect any host');
-		}
-
-		$host = strtolower($host);
-		// remove brackets from IPv6 addresses
-		if (strpos($host, '[') === 0 && substr($host, -1) === ']') {
-			$host = substr($host, 1, -1);
-		}
-
-		// Disallow localhost and local network
-		if ($host === 'localhost' || substr($host, -6) === '.local' || substr($host, -10) === '.localhost') {
-			$this->logger->warning("Host $host was not connected to because it violates local access rules");
-			throw new LocalServerException('Host violates local access rules');
-		}
-
-		// Disallow hostname only
-		if (substr_count($host, '.') === 0) {
-			$this->logger->warning("Host $host was not connected to because it violates local access rules");
-			throw new LocalServerException('Host violates local access rules');
-		}
-
-		if ((bool)filter_var($host, FILTER_VALIDATE_IP) && !filter_var($host, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE)) {
-			$this->logger->warning("Host $host was not connected to because it violates local access rules");
-			throw new LocalServerException('Host violates local access rules');
-		}
-
-		// Also check for IPv6 IPv4 nesting, because that's not covered by filter_var
-		if ((bool)filter_var($host, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6) && substr_count($host, '.') > 0) {
-			$delimiter = strrpos($host, ':'); // Get last colon
-			$ipv4Address = substr($host, $delimiter + 1);
-
-			if (!filter_var($ipv4Address, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE)) {
-				$this->logger->warning("Host $host was not connected to because it violates local access rules");
-				throw new LocalServerException('Host violates local access rules');
-			}
-		}
-	}
-
-	/**
-	 * Sends a GET request
-	 *
-	 * @param string $uri
-	 * @param array $options Array such as
-	 *              'query' => [
-	 *                  'field' => 'abc',
-	 *                  'other_field' => '123',
-	 *                  'file_name' => fopen('/path/to/file', 'r'),
-	 *              ],
-	 *              'headers' => [
-	 *                  'foo' => 'bar',
-	 *              ],
-	 *              'cookies' => ['
-	 *                  'foo' => 'bar',
-	 *              ],
-	 *              'allow_redirects' => [
-	 *                   'max'       => 10,  // allow at most 10 redirects.
-	 *                   'strict'    => true,     // use "strict" RFC compliant redirects.
-	 *                   'referer'   => true,     // add a Referer header
-	 *                   'protocols' => ['https'] // only allow https URLs
-	 *              ],
-	 *              'save_to' => '/path/to/file', // save to a file or a stream
-	 *              'verify' => true, // bool or string to CA file
-	 *              'debug' => true,
-	 *              'timeout' => 5,
-	 * @return IResponse
-	 * @throws \Exception If the request could not get completed
-	 */
-	public function get(string $uri, array $options = []): IResponse {
-		$this->preventLocalAddress($uri, $options);
-		$response = $this->client->request('get', $uri, $this->buildRequestOptions($options));
-		$isStream = isset($options['stream']) && $options['stream'];
-		return new Response($response, $isStream);
-	}
-
-	/**
-	 * Sends a HEAD request
-	 *
-	 * @param string $uri
-	 * @param array $options Array such as
-	 *              'headers' => [
-	 *                  'foo' => 'bar',
-	 *              ],
-	 *              'cookies' => ['
-	 *                  'foo' => 'bar',
-	 *              ],
-	 *              'allow_redirects' => [
-	 *                   'max'       => 10,  // allow at most 10 redirects.
-	 *                   'strict'    => true,     // use "strict" RFC compliant redirects.
-	 *                   'referer'   => true,     // add a Referer header
-	 *                   'protocols' => ['https'] // only allow https URLs
-	 *              ],
-	 *              'save_to' => '/path/to/file', // save to a file or a stream
-	 *              'verify' => true, // bool or string to CA file
-	 *              'debug' => true,
-	 *              'timeout' => 5,
-	 * @return IResponse
-	 * @throws \Exception If the request could not get completed
-	 */
-	public function head(string $uri, array $options = []): IResponse {
-		$this->preventLocalAddress($uri, $options);
-		$response = $this->client->request('head', $uri, $this->buildRequestOptions($options));
-		return new Response($response);
-	}
-
-	/**
-	 * Sends a POST request
-	 *
-	 * @param string $uri
-	 * @param array $options Array such as
-	 *              'body' => [
-	 *                  'field' => 'abc',
-	 *                  'other_field' => '123',
-	 *                  'file_name' => fopen('/path/to/file', 'r'),
-	 *              ],
-	 *              'headers' => [
-	 *                  'foo' => 'bar',
-	 *              ],
-	 *              'cookies' => ['
-	 *                  'foo' => 'bar',
-	 *              ],
-	 *              'allow_redirects' => [
-	 *                   'max'       => 10,  // allow at most 10 redirects.
-	 *                   'strict'    => true,     // use "strict" RFC compliant redirects.
-	 *                   'referer'   => true,     // add a Referer header
-	 *                   'protocols' => ['https'] // only allow https URLs
-	 *              ],
-	 *              'save_to' => '/path/to/file', // save to a file or a stream
-	 *              'verify' => true, // bool or string to CA file
-	 *              'debug' => true,
-	 *              'timeout' => 5,
-	 * @return IResponse
-	 * @throws \Exception If the request could not get completed
-	 */
-	public function post(string $uri, array $options = []): IResponse {
-		$this->preventLocalAddress($uri, $options);
-
-		if (isset($options['body']) && is_array($options['body'])) {
-			$options['form_params'] = $options['body'];
-			unset($options['body']);
-		}
-		$response = $this->client->request('post', $uri, $this->buildRequestOptions($options));
-		return new Response($response);
-	}
-
-	/**
-	 * Sends a PUT request
-	 *
-	 * @param string $uri
-	 * @param array $options Array such as
-	 *              'body' => [
-	 *                  'field' => 'abc',
-	 *                  'other_field' => '123',
-	 *                  'file_name' => fopen('/path/to/file', 'r'),
-	 *              ],
-	 *              'headers' => [
-	 *                  'foo' => 'bar',
-	 *              ],
-	 *              'cookies' => ['
-	 *                  'foo' => 'bar',
-	 *              ],
-	 *              'allow_redirects' => [
-	 *                   'max'       => 10,  // allow at most 10 redirects.
-	 *                   'strict'    => true,     // use "strict" RFC compliant redirects.
-	 *                   'referer'   => true,     // add a Referer header
-	 *                   'protocols' => ['https'] // only allow https URLs
-	 *              ],
-	 *              'save_to' => '/path/to/file', // save to a file or a stream
-	 *              'verify' => true, // bool or string to CA file
-	 *              'debug' => true,
-	 *              'timeout' => 5,
-	 * @return IResponse
-	 * @throws \Exception If the request could not get completed
-	 */
-	public function put(string $uri, array $options = []): IResponse {
-		$this->preventLocalAddress($uri, $options);
-		$response = $this->client->request('put', $uri, $this->buildRequestOptions($options));
-		return new Response($response);
-	}
-
-	/**
-	 * Sends a DELETE request
-	 *
-	 * @param string $uri
-	 * @param array $options Array such as
-	 *              'body' => [
-	 *                  'field' => 'abc',
-	 *                  'other_field' => '123',
-	 *                  'file_name' => fopen('/path/to/file', 'r'),
-	 *              ],
-	 *              'headers' => [
-	 *                  'foo' => 'bar',
-	 *              ],
-	 *              'cookies' => ['
-	 *                  'foo' => 'bar',
-	 *              ],
-	 *              'allow_redirects' => [
-	 *                   'max'       => 10,  // allow at most 10 redirects.
-	 *                   'strict'    => true,     // use "strict" RFC compliant redirects.
-	 *                   'referer'   => true,     // add a Referer header
-	 *                   'protocols' => ['https'] // only allow https URLs
-	 *              ],
-	 *              'save_to' => '/path/to/file', // save to a file or a stream
-	 *              'verify' => true, // bool or string to CA file
-	 *              'debug' => true,
-	 *              'timeout' => 5,
-	 * @return IResponse
-	 * @throws \Exception If the request could not get completed
-	 */
-	public function delete(string $uri, array $options = []): IResponse {
-		$this->preventLocalAddress($uri, $options);
-		$response = $this->client->request('delete', $uri, $this->buildRequestOptions($options));
-		return new Response($response);
-	}
-
-	/**
-	 * Sends a options request
-	 *
-	 * @param string $uri
-	 * @param array $options Array such as
-	 *              'body' => [
-	 *                  'field' => 'abc',
-	 *                  'other_field' => '123',
-	 *                  'file_name' => fopen('/path/to/file', 'r'),
-	 *              ],
-	 *              'headers' => [
-	 *                  'foo' => 'bar',
-	 *              ],
-	 *              'cookies' => ['
-	 *                  'foo' => 'bar',
-	 *              ],
-	 *              'allow_redirects' => [
-	 *                   'max'       => 10,  // allow at most 10 redirects.
-	 *                   'strict'    => true,     // use "strict" RFC compliant redirects.
-	 *                   'referer'   => true,     // add a Referer header
-	 *                   'protocols' => ['https'] // only allow https URLs
-	 *              ],
-	 *              'save_to' => '/path/to/file', // save to a file or a stream
-	 *              'verify' => true, // bool or string to CA file
-	 *              'debug' => true,
-	 *              'timeout' => 5,
-	 * @return IResponse
-	 * @throws \Exception If the request could not get completed
-	 */
-	public function options(string $uri, array $options = []): IResponse {
-		$this->preventLocalAddress($uri, $options);
-		$response = $this->client->request('options', $uri, $this->buildRequestOptions($options));
-		return new Response($response);
-	}
+    /** @var GuzzleClient */
+    private $client;
+    /** @var IConfig */
+    private $config;
+    /** @var ILogger */
+    private $logger;
+    /** @var ICertificateManager */
+    private $certificateManager;
+
+    public function __construct(
+        IConfig $config,
+        ILogger $logger,
+        ICertificateManager $certificateManager,
+        GuzzleClient $client
+    ) {
+        $this->config = $config;
+        $this->logger = $logger;
+        $this->client = $client;
+        $this->certificateManager = $certificateManager;
+    }
+
+    private function buildRequestOptions(array $options): array {
+        $proxy = $this->getProxyUri();
+
+        $defaults = [
+            RequestOptions::VERIFY => $this->getCertBundle(),
+            RequestOptions::TIMEOUT => 30,
+        ];
+
+        // Only add RequestOptions::PROXY if Nextcloud is explicitly
+        // configured to use a proxy. This is needed in order not to override
+        // Guzzle default values.
+        if ($proxy !== null) {
+            $defaults[RequestOptions::PROXY] = $proxy;
+        }
+
+        $options = array_merge($defaults, $options);
+
+        if (!isset($options[RequestOptions::HEADERS]['User-Agent'])) {
+            $options[RequestOptions::HEADERS]['User-Agent'] = 'Nextcloud Server Crawler';
+        }
+
+        return $options;
+    }
+
+    private function getCertBundle(): string {
+        if ($this->certificateManager->listCertificates() !== []) {
+            return $this->certificateManager->getAbsoluteBundlePath();
+        }
+
+        // If the instance is not yet setup we need to use the static path as
+        // $this->certificateManager->getAbsoluteBundlePath() tries to instantiiate
+        // a view
+        if ($this->config->getSystemValue('installed', false)) {
+            return $this->certificateManager->getAbsoluteBundlePath(null);
+        }
+
+        return \OC::$SERVERROOT . '/resources/config/ca-bundle.crt';
+    }
+
+    /**
+     * Returns a null or an associative array specifiying the proxy URI for
+     * 'http' and 'https' schemes, in addition to a 'no' key value pair
+     * providing a list of host names that should not be proxied to.
+     *
+     * @return array|null
+     *
+     * The return array looks like:
+     * [
+     *   'http' => 'username:password@proxy.example.com',
+     *   'https' => 'username:password@proxy.example.com',
+     *   'no' => ['foo.com', 'bar.com']
+     * ]
+     *
+     */
+    private function getProxyUri(): ?array {
+        $proxyHost = $this->config->getSystemValue('proxy', '');
+
+        if ($proxyHost === '' || $proxyHost === null) {
+            return null;
+        }
+
+        $proxyUserPwd = $this->config->getSystemValue('proxyuserpwd', '');
+        if ($proxyUserPwd !== '' && $proxyUserPwd !== null) {
+            $proxyHost = $proxyUserPwd . '@' . $proxyHost;
+        }
+
+        $proxy = [
+            'http' => $proxyHost,
+            'https' => $proxyHost,
+        ];
+
+        $proxyExclude = $this->config->getSystemValue('proxyexclude', []);
+        if ($proxyExclude !== [] && $proxyExclude !== null) {
+            $proxy['no'] = $proxyExclude;
+        }
+
+        return $proxy;
+    }
+
+    protected function preventLocalAddress(string $uri, array $options): void {
+        if (($options['nextcloud']['allow_local_address'] ?? false) ||
+            $this->config->getSystemValueBool('allow_local_remote_servers', false)) {
+            return;
+        }
+
+        $host = parse_url($uri, PHP_URL_HOST);
+        if ($host === false) {
+            $this->logger->warning("Could not detect any host in $uri");
+            throw new LocalServerException('Could not detect any host');
+        }
+
+        $host = strtolower($host);
+        // remove brackets from IPv6 addresses
+        if (strpos($host, '[') === 0 && substr($host, -1) === ']') {
+            $host = substr($host, 1, -1);
+        }
+
+        // Disallow localhost and local network
+        if ($host === 'localhost' || substr($host, -6) === '.local' || substr($host, -10) === '.localhost') {
+            $this->logger->warning("Host $host was not connected to because it violates local access rules");
+            throw new LocalServerException('Host violates local access rules');
+        }
+
+        // Disallow hostname only
+        if (substr_count($host, '.') === 0) {
+            $this->logger->warning("Host $host was not connected to because it violates local access rules");
+            throw new LocalServerException('Host violates local access rules');
+        }
+
+        if ((bool)filter_var($host, FILTER_VALIDATE_IP) && !filter_var($host, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE)) {
+            $this->logger->warning("Host $host was not connected to because it violates local access rules");
+            throw new LocalServerException('Host violates local access rules');
+        }
+
+        // Also check for IPv6 IPv4 nesting, because that's not covered by filter_var
+        if ((bool)filter_var($host, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6) && substr_count($host, '.') > 0) {
+            $delimiter = strrpos($host, ':'); // Get last colon
+            $ipv4Address = substr($host, $delimiter + 1);
+
+            if (!filter_var($ipv4Address, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE)) {
+                $this->logger->warning("Host $host was not connected to because it violates local access rules");
+                throw new LocalServerException('Host violates local access rules');
+            }
+        }
+    }
+
+    /**
+     * Sends a GET request
+     *
+     * @param string $uri
+     * @param array $options Array such as
+     *              'query' => [
+     *                  'field' => 'abc',
+     *                  'other_field' => '123',
+     *                  'file_name' => fopen('/path/to/file', 'r'),
+     *              ],
+     *              'headers' => [
+     *                  'foo' => 'bar',
+     *              ],
+     *              'cookies' => ['
+     *                  'foo' => 'bar',
+     *              ],
+     *              'allow_redirects' => [
+     *                   'max'       => 10,  // allow at most 10 redirects.
+     *                   'strict'    => true,     // use "strict" RFC compliant redirects.
+     *                   'referer'   => true,     // add a Referer header
+     *                   'protocols' => ['https'] // only allow https URLs
+     *              ],
+     *              'save_to' => '/path/to/file', // save to a file or a stream
+     *              'verify' => true, // bool or string to CA file
+     *              'debug' => true,
+     *              'timeout' => 5,
+     * @return IResponse
+     * @throws \Exception If the request could not get completed
+     */
+    public function get(string $uri, array $options = []): IResponse {
+        $this->preventLocalAddress($uri, $options);
+        $response = $this->client->request('get', $uri, $this->buildRequestOptions($options));
+        $isStream = isset($options['stream']) && $options['stream'];
+        return new Response($response, $isStream);
+    }
+
+    /**
+     * Sends a HEAD request
+     *
+     * @param string $uri
+     * @param array $options Array such as
+     *              'headers' => [
+     *                  'foo' => 'bar',
+     *              ],
+     *              'cookies' => ['
+     *                  'foo' => 'bar',
+     *              ],
+     *              'allow_redirects' => [
+     *                   'max'       => 10,  // allow at most 10 redirects.
+     *                   'strict'    => true,     // use "strict" RFC compliant redirects.
+     *                   'referer'   => true,     // add a Referer header
+     *                   'protocols' => ['https'] // only allow https URLs
+     *              ],
+     *              'save_to' => '/path/to/file', // save to a file or a stream
+     *              'verify' => true, // bool or string to CA file
+     *              'debug' => true,
+     *              'timeout' => 5,
+     * @return IResponse
+     * @throws \Exception If the request could not get completed
+     */
+    public function head(string $uri, array $options = []): IResponse {
+        $this->preventLocalAddress($uri, $options);
+        $response = $this->client->request('head', $uri, $this->buildRequestOptions($options));
+        return new Response($response);
+    }
+
+    /**
+     * Sends a POST request
+     *
+     * @param string $uri
+     * @param array $options Array such as
+     *              'body' => [
+     *                  'field' => 'abc',
+     *                  'other_field' => '123',
+     *                  'file_name' => fopen('/path/to/file', 'r'),
+     *              ],
+     *              'headers' => [
+     *                  'foo' => 'bar',
+     *              ],
+     *              'cookies' => ['
+     *                  'foo' => 'bar',
+     *              ],
+     *              'allow_redirects' => [
+     *                   'max'       => 10,  // allow at most 10 redirects.
+     *                   'strict'    => true,     // use "strict" RFC compliant redirects.
+     *                   'referer'   => true,     // add a Referer header
+     *                   'protocols' => ['https'] // only allow https URLs
+     *              ],
+     *              'save_to' => '/path/to/file', // save to a file or a stream
+     *              'verify' => true, // bool or string to CA file
+     *              'debug' => true,
+     *              'timeout' => 5,
+     * @return IResponse
+     * @throws \Exception If the request could not get completed
+     */
+    public function post(string $uri, array $options = []): IResponse {
+        $this->preventLocalAddress($uri, $options);
+
+        if (isset($options['body']) && is_array($options['body'])) {
+            $options['form_params'] = $options['body'];
+            unset($options['body']);
+        }
+        $response = $this->client->request('post', $uri, $this->buildRequestOptions($options));
+        return new Response($response);
+    }
+
+    /**
+     * Sends a PUT request
+     *
+     * @param string $uri
+     * @param array $options Array such as
+     *              'body' => [
+     *                  'field' => 'abc',
+     *                  'other_field' => '123',
+     *                  'file_name' => fopen('/path/to/file', 'r'),
+     *              ],
+     *              'headers' => [
+     *                  'foo' => 'bar',
+     *              ],
+     *              'cookies' => ['
+     *                  'foo' => 'bar',
+     *              ],
+     *              'allow_redirects' => [
+     *                   'max'       => 10,  // allow at most 10 redirects.
+     *                   'strict'    => true,     // use "strict" RFC compliant redirects.
+     *                   'referer'   => true,     // add a Referer header
+     *                   'protocols' => ['https'] // only allow https URLs
+     *              ],
+     *              'save_to' => '/path/to/file', // save to a file or a stream
+     *              'verify' => true, // bool or string to CA file
+     *              'debug' => true,
+     *              'timeout' => 5,
+     * @return IResponse
+     * @throws \Exception If the request could not get completed
+     */
+    public function put(string $uri, array $options = []): IResponse {
+        $this->preventLocalAddress($uri, $options);
+        $response = $this->client->request('put', $uri, $this->buildRequestOptions($options));
+        return new Response($response);
+    }
+
+    /**
+     * Sends a DELETE request
+     *
+     * @param string $uri
+     * @param array $options Array such as
+     *              'body' => [
+     *                  'field' => 'abc',
+     *                  'other_field' => '123',
+     *                  'file_name' => fopen('/path/to/file', 'r'),
+     *              ],
+     *              'headers' => [
+     *                  'foo' => 'bar',
+     *              ],
+     *              'cookies' => ['
+     *                  'foo' => 'bar',
+     *              ],
+     *              'allow_redirects' => [
+     *                   'max'       => 10,  // allow at most 10 redirects.
+     *                   'strict'    => true,     // use "strict" RFC compliant redirects.
+     *                   'referer'   => true,     // add a Referer header
+     *                   'protocols' => ['https'] // only allow https URLs
+     *              ],
+     *              'save_to' => '/path/to/file', // save to a file or a stream
+     *              'verify' => true, // bool or string to CA file
+     *              'debug' => true,
+     *              'timeout' => 5,
+     * @return IResponse
+     * @throws \Exception If the request could not get completed
+     */
+    public function delete(string $uri, array $options = []): IResponse {
+        $this->preventLocalAddress($uri, $options);
+        $response = $this->client->request('delete', $uri, $this->buildRequestOptions($options));
+        return new Response($response);
+    }
+
+    /**
+     * Sends a options request
+     *
+     * @param string $uri
+     * @param array $options Array such as
+     *              'body' => [
+     *                  'field' => 'abc',
+     *                  'other_field' => '123',
+     *                  'file_name' => fopen('/path/to/file', 'r'),
+     *              ],
+     *              'headers' => [
+     *                  'foo' => 'bar',
+     *              ],
+     *              'cookies' => ['
+     *                  'foo' => 'bar',
+     *              ],
+     *              'allow_redirects' => [
+     *                   'max'       => 10,  // allow at most 10 redirects.
+     *                   'strict'    => true,     // use "strict" RFC compliant redirects.
+     *                   'referer'   => true,     // add a Referer header
+     *                   'protocols' => ['https'] // only allow https URLs
+     *              ],
+     *              'save_to' => '/path/to/file', // save to a file or a stream
+     *              'verify' => true, // bool or string to CA file
+     *              'debug' => true,
+     *              'timeout' => 5,
+     * @return IResponse
+     * @throws \Exception If the request could not get completed
+     */
+    public function options(string $uri, array $options = []): IResponse {
+        $this->preventLocalAddress($uri, $options);
+        $response = $this->client->request('options', $uri, $this->buildRequestOptions($options));
+        return new Response($response);
+    }
 }

Spacing +4 added lines, -4 removed lines

@@ -102,7 +102,7 @@ 
 			return $this->certificateManager->getAbsoluteBundlePath(null);
 		}
 
-		return \OC::$SERVERROOT . '/resources/config/ca-bundle.crt';
+		return \OC::$SERVERROOT.'/resources/config/ca-bundle.crt';
 	}
 
 	/**
@@ -129,7 +129,7 @@ 
 
 		$proxyUserPwd = $this->config->getSystemValue('proxyuserpwd', '');
 		if ($proxyUserPwd !== '' && $proxyUserPwd !== null) {
-			$proxyHost = $proxyUserPwd . '@' . $proxyHost;
+			$proxyHost = $proxyUserPwd.'@'.$proxyHost;
 		}
 
 		$proxy = [
@@ -175,13 +175,13 @@ 
 			throw new LocalServerException('Host violates local access rules');
 		}
 
-		if ((bool)filter_var($host, FILTER_VALIDATE_IP) && !filter_var($host, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE)) {
+		if ((bool) filter_var($host, FILTER_VALIDATE_IP) && !filter_var($host, FILTER_VALIDATE_IP, FILTER_FLAG_NO_PRIV_RANGE | FILTER_FLAG_NO_RES_RANGE)) {
 			$this->logger->warning("Host $host was not connected to because it violates local access rules");
 			throw new LocalServerException('Host violates local access rules');
 		}
 
 		// Also check for IPv6 IPv4 nesting, because that's not covered by filter_var
-		if ((bool)filter_var($host, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6) && substr_count($host, '.') > 0) {
+		if ((bool) filter_var($host, FILTER_VALIDATE_IP, FILTER_FLAG_IPV6) && substr_count($host, '.') > 0) {
 			$delimiter = strrpos($host, ':'); // Get last colon
 			$ipv4Address = substr($host, $delimiter + 1);
 

lib/private/Http/Client/ClientService.php

Indentation +19 added lines, -19 removed lines

@@ -40,25 +40,25 @@
  * @package OC\Http
  */
 class ClientService implements IClientService {
-	/** @var IConfig */
-	private $config;
-	/** @var ILogger */
-	private $logger;
-	/** @var ICertificateManager */
-	private $certificateManager;
+    /** @var IConfig */
+    private $config;
+    /** @var ILogger */
+    private $logger;
+    /** @var ICertificateManager */
+    private $certificateManager;
 
-	public function __construct(IConfig $config,
-								ILogger $logger,
-								ICertificateManager $certificateManager) {
-		$this->config = $config;
-		$this->logger = $logger;
-		$this->certificateManager = $certificateManager;
-	}
+    public function __construct(IConfig $config,
+                                ILogger $logger,
+                                ICertificateManager $certificateManager) {
+        $this->config = $config;
+        $this->logger = $logger;
+        $this->certificateManager = $certificateManager;
+    }
 
-	/**
-	 * @return Client
-	 */
-	public function newClient(): IClient {
-		return new Client($this->config, $this->logger, $this->certificateManager, new GuzzleClient());
-	}
+    /**
+     * @return Client
+     */
+    public function newClient(): IClient {
+        return new Client($this->config, $this->logger, $this->certificateManager, new GuzzleClient());
+    }
 }

lib/private/Server.php

Indentation +2001 added lines, -2001 removed lines

@@ -242,2010 +242,2010 @@
  * TODO: hookup all manager classes
  */
 class Server extends ServerContainer implements IServerContainer {
-	/** @var string */
-	private $webRoot;
-
-	/**
-	 * @param string $webRoot
-	 * @param \OC\Config $config
-	 */
-	public function __construct($webRoot, \OC\Config $config) {
-		parent::__construct();
-		$this->webRoot = $webRoot;
-
-		// To find out if we are running from CLI or not
-		$this->registerParameter('isCLI', \OC::$CLI);
-
-		$this->registerService(\OCP\IServerContainer::class, function (IServerContainer $c) {
-			return $c;
-		});
-
-		$this->registerAlias(\OCP\Calendar\IManager::class, \OC\Calendar\Manager::class);
-		$this->registerDeprecatedAlias('CalendarManager', \OC\Calendar\Manager::class);
-
-		$this->registerAlias(\OCP\Calendar\Resource\IManager::class, \OC\Calendar\Resource\Manager::class);
-		$this->registerDeprecatedAlias('CalendarResourceBackendManager', \OC\Calendar\Resource\Manager::class);
-
-		$this->registerAlias(\OCP\Calendar\Room\IManager::class, \OC\Calendar\Room\Manager::class);
-		$this->registerDeprecatedAlias('CalendarRoomBackendManager', \OC\Calendar\Room\Manager::class);
-
-		$this->registerAlias(\OCP\Contacts\IManager::class, \OC\ContactsManager::class);
-		$this->registerDeprecatedAlias('ContactsManager', \OCP\Contacts\IManager::class);
-
-		$this->registerAlias(\OCP\DirectEditing\IManager::class, \OC\DirectEditing\Manager::class);
-
-		$this->registerAlias(IActionFactory::class, ActionFactory::class);
-
-
-		$this->registerService(IPreview::class, function (Server $c) {
-			return new PreviewManager(
-				$c->getConfig(),
-				$c->getRootFolder(),
-				$c->getAppDataDir('preview'),
-				$c->getEventDispatcher(),
-				$c->getGeneratorHelper(),
-				$c->getSession()->get('user_id')
-			);
-		});
-		$this->registerDeprecatedAlias('PreviewManager', IPreview::class);
-
-		$this->registerService(\OC\Preview\Watcher::class, function (Server $c) {
-			return new \OC\Preview\Watcher(
-				$c->getAppDataDir('preview')
-			);
-		});
-
-		$this->registerService(\OCP\Encryption\IManager::class, function (Server $c) {
-			$view = new View();
-			$util = new Encryption\Util(
-				$view,
-				$c->getUserManager(),
-				$c->getGroupManager(),
-				$c->getConfig()
-			);
-			return new Encryption\Manager(
-				$c->getConfig(),
-				$c->getLogger(),
-				$c->getL10N('core'),
-				new View(),
-				$util,
-				new ArrayCache()
-			);
-		});
-		$this->registerDeprecatedAlias('EncryptionManager', \OCP\Encryption\IManager::class);
-
-		$this->registerService('EncryptionFileHelper', function (Server $c) {
-			$util = new Encryption\Util(
-				new View(),
-				$c->getUserManager(),
-				$c->getGroupManager(),
-				$c->getConfig()
-			);
-			return new Encryption\File(
-				$util,
-				$c->getRootFolder(),
-				$c->getShareManager()
-			);
-		});
-
-		$this->registerService('EncryptionKeyStorage', function (Server $c) {
-			$view = new View();
-			$util = new Encryption\Util(
-				$view,
-				$c->getUserManager(),
-				$c->getGroupManager(),
-				$c->getConfig()
-			);
-
-			return new Encryption\Keys\Storage($view, $util);
-		});
-		$this->registerService('TagMapper', function (Server $c) {
-			return new TagMapper($c->getDatabaseConnection());
-		});
-
-		$this->registerService(\OCP\ITagManager::class, function (Server $c) {
-			$tagMapper = $c->query('TagMapper');
-			return new TagManager($tagMapper, $c->getUserSession());
-		});
-		$this->registerDeprecatedAlias('TagManager', \OCP\ITagManager::class);
-
-		$this->registerService('SystemTagManagerFactory', function (Server $c) {
-			$config = $c->getConfig();
-			$factoryClass = $config->getSystemValue('systemtags.managerFactory', SystemTagManagerFactory::class);
-			return new $factoryClass($this);
-		});
-		$this->registerService(ISystemTagManager::class, function (Server $c) {
-			return $c->query('SystemTagManagerFactory')->getManager();
-		});
-		$this->registerDeprecatedAlias('SystemTagManager', ISystemTagManager::class);
-
-		$this->registerService(ISystemTagObjectMapper::class, function (Server $c) {
-			return $c->query('SystemTagManagerFactory')->getObjectMapper();
-		});
-		$this->registerService('RootFolder', function (Server $c) {
-			$manager = \OC\Files\Filesystem::getMountManager(null);
-			$view = new View();
-			$root = new Root(
-				$manager,
-				$view,
-				null,
-				$c->getUserMountCache(),
-				$this->getLogger(),
-				$this->getUserManager()
-			);
-			$connector = new HookConnector($root, $view, $c->getEventDispatcher());
-			$connector->viewToNode();
-
-			$previewConnector = new \OC\Preview\WatcherConnector($root, $c->getSystemConfig());
-			$previewConnector->connectWatcher();
-
-			return $root;
-		});
-		$this->registerDeprecatedAlias('SystemTagObjectMapper', ISystemTagObjectMapper::class);
-
-		$this->registerService(IRootFolder::class, function (Server $c) {
-			return new LazyRoot(function () use ($c) {
-				return $c->query('RootFolder');
-			});
-		});
-		$this->registerDeprecatedAlias('LazyRootFolder', IRootFolder::class);
-
-		$this->registerDeprecatedAlias('UserManager', \OC\User\Manager::class);
-		$this->registerAlias(\OCP\IUserManager::class, \OC\User\Manager::class);
-
-		$this->registerService(\OCP\IGroupManager::class, function (Server $c) {
-			$groupManager = new \OC\Group\Manager($this->getUserManager(), $c->getEventDispatcher(), $this->getLogger());
-			$groupManager->listen('\OC\Group', 'preCreate', function ($gid) {
-				\OC_Hook::emit('OC_Group', 'pre_createGroup', ['run' => true, 'gid' => $gid]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->query(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforeGroupCreatedEvent($gid));
-			});
-			$groupManager->listen('\OC\Group', 'postCreate', function (\OC\Group\Group $group) {
-				\OC_Hook::emit('OC_User', 'post_createGroup', ['gid' => $group->getGID()]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->query(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new GroupCreatedEvent($group));
-			});
-			$groupManager->listen('\OC\Group', 'preDelete', function (\OC\Group\Group $group) {
-				\OC_Hook::emit('OC_Group', 'pre_deleteGroup', ['run' => true, 'gid' => $group->getGID()]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->query(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforeGroupDeletedEvent($group));
-			});
-			$groupManager->listen('\OC\Group', 'postDelete', function (\OC\Group\Group $group) {
-				\OC_Hook::emit('OC_User', 'post_deleteGroup', ['gid' => $group->getGID()]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->query(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new GroupDeletedEvent($group));
-			});
-			$groupManager->listen('\OC\Group', 'preAddUser', function (\OC\Group\Group $group, \OC\User\User $user) {
-				\OC_Hook::emit('OC_Group', 'pre_addToGroup', ['run' => true, 'uid' => $user->getUID(), 'gid' => $group->getGID()]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->query(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforeUserAddedEvent($group, $user));
-			});
-			$groupManager->listen('\OC\Group', 'postAddUser', function (\OC\Group\Group $group, \OC\User\User $user) {
-				\OC_Hook::emit('OC_Group', 'post_addToGroup', ['uid' => $user->getUID(), 'gid' => $group->getGID()]);
-				//Minimal fix to keep it backward compatible TODO: clean up all the GroupManager hooks
-				\OC_Hook::emit('OC_User', 'post_addToGroup', ['uid' => $user->getUID(), 'gid' => $group->getGID()]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->query(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new UserAddedEvent($group, $user));
-			});
-			$groupManager->listen('\OC\Group', 'preRemoveUser', function (\OC\Group\Group $group, \OC\User\User $user) {
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->query(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforeUserRemovedEvent($group, $user));
-			});
-			$groupManager->listen('\OC\Group', 'postRemoveUser', function (\OC\Group\Group $group, \OC\User\User $user) {
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->query(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new UserRemovedEvent($group, $user));
-			});
-			return $groupManager;
-		});
-		$this->registerDeprecatedAlias('GroupManager', \OCP\IGroupManager::class);
-
-		$this->registerService(Store::class, function (Server $c) {
-			$session = $c->getSession();
-			if (\OC::$server->getSystemConfig()->getValue('installed', false)) {
-				$tokenProvider = $c->query(IProvider::class);
-			} else {
-				$tokenProvider = null;
-			}
-			$logger = $c->getLogger();
-			return new Store($session, $logger, $tokenProvider);
-		});
-		$this->registerAlias(IStore::class, Store::class);
-		$this->registerService(Authentication\Token\DefaultTokenMapper::class, function (Server $c) {
-			$dbConnection = $c->getDatabaseConnection();
-			return new Authentication\Token\DefaultTokenMapper($dbConnection);
-		});
-		$this->registerAlias(IProvider::class, Authentication\Token\Manager::class);
-
-		$this->registerService(\OC\User\Session::class, function (Server $c) {
-			$manager = $c->getUserManager();
-			$session = new \OC\Session\Memory('');
-			$timeFactory = new TimeFactory();
-			// Token providers might require a working database. This code
-			// might however be called when ownCloud is not yet setup.
-			if (\OC::$server->getSystemConfig()->getValue('installed', false)) {
-				$defaultTokenProvider = $c->query(IProvider::class);
-			} else {
-				$defaultTokenProvider = null;
-			}
-
-			$legacyDispatcher = $c->getEventDispatcher();
-
-			$userSession = new \OC\User\Session(
-				$manager,
-				$session,
-				$timeFactory,
-				$defaultTokenProvider,
-				$c->getConfig(),
-				$c->getSecureRandom(),
-				$c->getLockdownManager(),
-				$c->getLogger(),
-				$c->query(IEventDispatcher::class)
-			);
-			$userSession->listen('\OC\User', 'preCreateUser', function ($uid, $password) {
-				\OC_Hook::emit('OC_User', 'pre_createUser', ['run' => true, 'uid' => $uid, 'password' => $password]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->query(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforeUserCreatedEvent($uid, $password));
-			});
-			$userSession->listen('\OC\User', 'postCreateUser', function ($user, $password) {
-				/** @var $user \OC\User\User */
-				\OC_Hook::emit('OC_User', 'post_createUser', ['uid' => $user->getUID(), 'password' => $password]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->query(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new UserCreatedEvent($user, $password));
-			});
-			$userSession->listen('\OC\User', 'preDelete', function ($user) use ($legacyDispatcher) {
-				/** @var $user \OC\User\User */
-				\OC_Hook::emit('OC_User', 'pre_deleteUser', ['run' => true, 'uid' => $user->getUID()]);
-				$legacyDispatcher->dispatch('OCP\IUser::preDelete', new GenericEvent($user));
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->query(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforeUserDeletedEvent($user));
-			});
-			$userSession->listen('\OC\User', 'postDelete', function ($user) {
-				/** @var $user \OC\User\User */
-				\OC_Hook::emit('OC_User', 'post_deleteUser', ['uid' => $user->getUID()]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->query(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new UserDeletedEvent($user));
-			});
-			$userSession->listen('\OC\User', 'preSetPassword', function ($user, $password, $recoveryPassword) {
-				/** @var $user \OC\User\User */
-				\OC_Hook::emit('OC_User', 'pre_setPassword', ['run' => true, 'uid' => $user->getUID(), 'password' => $password, 'recoveryPassword' => $recoveryPassword]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->query(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforePasswordUpdatedEvent($user, $password, $recoveryPassword));
-			});
-			$userSession->listen('\OC\User', 'postSetPassword', function ($user, $password, $recoveryPassword) {
-				/** @var $user \OC\User\User */
-				\OC_Hook::emit('OC_User', 'post_setPassword', ['run' => true, 'uid' => $user->getUID(), 'password' => $password, 'recoveryPassword' => $recoveryPassword]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->query(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new PasswordUpdatedEvent($user, $password, $recoveryPassword));
-			});
-			$userSession->listen('\OC\User', 'preLogin', function ($uid, $password) {
-				\OC_Hook::emit('OC_User', 'pre_login', ['run' => true, 'uid' => $uid, 'password' => $password]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->query(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforeUserLoggedInEvent($uid, $password));
-			});
-			$userSession->listen('\OC\User', 'postLogin', function ($user, $password, $isTokenLogin) {
-				/** @var $user \OC\User\User */
-				\OC_Hook::emit('OC_User', 'post_login', ['run' => true, 'uid' => $user->getUID(), 'password' => $password, 'isTokenLogin' => $isTokenLogin]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->query(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new UserLoggedInEvent($user, $password, $isTokenLogin));
-			});
-			$userSession->listen('\OC\User', 'preRememberedLogin', function ($uid) {
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->query(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforeUserLoggedInWithCookieEvent($uid));
-			});
-			$userSession->listen('\OC\User', 'postRememberedLogin', function ($user, $password) {
-				/** @var $user \OC\User\User */
-				\OC_Hook::emit('OC_User', 'post_login', ['run' => true, 'uid' => $user->getUID(), 'password' => $password]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->query(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new UserLoggedInWithCookieEvent($user, $password));
-			});
-			$userSession->listen('\OC\User', 'logout', function ($user) {
-				\OC_Hook::emit('OC_User', 'logout', []);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->query(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforeUserLoggedOutEvent($user));
-			});
-			$userSession->listen('\OC\User', 'postLogout', function ($user) {
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->query(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new UserLoggedOutEvent($user));
-			});
-			$userSession->listen('\OC\User', 'changeUser', function ($user, $feature, $value, $oldValue) {
-				/** @var $user \OC\User\User */
-				\OC_Hook::emit('OC_User', 'changeUser', ['run' => true, 'user' => $user, 'feature' => $feature, 'value' => $value, 'old_value' => $oldValue]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->query(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new UserChangedEvent($user, $feature, $value, $oldValue));
-			});
-			return $userSession;
-		});
-		$this->registerAlias(\OCP\IUserSession::class, \OC\User\Session::class);
-		$this->registerDeprecatedAlias('UserSession', \OC\User\Session::class);
-
-		$this->registerAlias(\OCP\Authentication\TwoFactorAuth\IRegistry::class, \OC\Authentication\TwoFactorAuth\Registry::class);
-
-		$this->registerAlias(INavigationManager::class, \OC\NavigationManager::class);
-		$this->registerDeprecatedAlias('NavigationManager', INavigationManager::class);
-
-		$this->registerService(\OC\AllConfig::class, function (Server $c) {
-			return new \OC\AllConfig(
-				$c->getSystemConfig()
-			);
-		});
-		$this->registerDeprecatedAlias('AllConfig', \OC\AllConfig::class);
-		$this->registerAlias(\OCP\IConfig::class, \OC\AllConfig::class);
-
-		$this->registerService(\OC\SystemConfig::class, function ($c) use ($config) {
-			return new \OC\SystemConfig($config);
-		});
-		$this->registerDeprecatedAlias('SystemConfig', \OC\SystemConfig::class);
-
-		$this->registerService(\OC\AppConfig::class, function (Server $c) {
-			return new \OC\AppConfig($c->getDatabaseConnection());
-		});
-		$this->registerDeprecatedAlias('AppConfig', \OC\AppConfig::class);
-		$this->registerAlias(IAppConfig::class, \OC\AppConfig::class);
-
-		$this->registerService(IFactory::class, function (Server $c) {
-			return new \OC\L10N\Factory(
-				$c->getConfig(),
-				$c->getRequest(),
-				$c->getUserSession(),
-				\OC::$SERVERROOT
-			);
-		});
-		$this->registerDeprecatedAlias('L10NFactory', IFactory::class);
-
-		$this->registerService(IURLGenerator::class, function (Server $c) {
-			$config = $c->getConfig();
-			$cacheFactory = $c->getMemCacheFactory();
-			$request = $c->getRequest();
-			return new \OC\URLGenerator(
-				$config,
-				$cacheFactory,
-				$request
-			);
-		});
-		$this->registerDeprecatedAlias('URLGenerator', IURLGenerator::class);
-
-		$this->registerDeprecatedAlias('AppFetcher', AppFetcher::class);
-		$this->registerDeprecatedAlias('CategoryFetcher', CategoryFetcher::class);
-
-		$this->registerService(ICache::class, function ($c) {
-			return new Cache\File();
-		});
-		$this->registerDeprecatedAlias('UserCache', ICache::class);
-
-		$this->registerService(Factory::class, function (Server $c) {
-			$arrayCacheFactory = new \OC\Memcache\Factory('', $c->getLogger(),
-				ArrayCache::class,
-				ArrayCache::class,
-				ArrayCache::class
-			);
-			$config = $c->getConfig();
-
-			if ($config->getSystemValue('installed', false) && !(defined('PHPUNIT_RUN') && PHPUNIT_RUN)) {
-				$v = \OC_App::getAppVersions();
-				$v['core'] = implode(',', \OC_Util::getVersion());
-				$version = implode(',', $v);
-				$instanceId = \OC_Util::getInstanceId();
-				$path = \OC::$SERVERROOT;
-				$prefix = md5($instanceId . '-' . $version . '-' . $path);
-				return new \OC\Memcache\Factory($prefix, $c->getLogger(),
-					$config->getSystemValue('memcache.local', null),
-					$config->getSystemValue('memcache.distributed', null),
-					$config->getSystemValue('memcache.locking', null)
-				);
-			}
-			return $arrayCacheFactory;
-		});
-		$this->registerDeprecatedAlias('MemCacheFactory', Factory::class);
-		$this->registerAlias(ICacheFactory::class, Factory::class);
-
-		$this->registerService('RedisFactory', function (Server $c) {
-			$systemConfig = $c->getSystemConfig();
-			return new RedisFactory($systemConfig);
-		});
-
-		$this->registerService(\OCP\Activity\IManager::class, function (Server $c) {
-			return new \OC\Activity\Manager(
-				$c->getRequest(),
-				$c->getUserSession(),
-				$c->getConfig(),
-				$c->query(IValidator::class)
-			);
-		});
-		$this->registerDeprecatedAlias('ActivityManager', \OCP\Activity\IManager::class);
-
-		$this->registerService(\OCP\Activity\IEventMerger::class, function (Server $c) {
-			return new \OC\Activity\EventMerger(
-				$c->getL10N('lib')
-			);
-		});
-		$this->registerAlias(IValidator::class, Validator::class);
-
-		$this->registerService(AvatarManager::class, function (Server $c) {
-			return new AvatarManager(
-				$c->query(\OC\User\Manager::class),
-				$c->getAppDataDir('avatar'),
-				$c->getL10N('lib'),
-				$c->getLogger(),
-				$c->getConfig()
-			);
-		});
-		$this->registerAlias(IAvatarManager::class, AvatarManager::class);
-		$this->registerDeprecatedAlias('AvatarManager', AvatarManager::class);
-
-		$this->registerAlias(\OCP\Support\CrashReport\IRegistry::class, \OC\Support\CrashReport\Registry::class);
-		$this->registerAlias(\OCP\Support\Subscription\IRegistry::class, \OC\Support\Subscription\Registry::class);
-
-		$this->registerService(\OC\Log::class, function (Server $c) {
-			$logType = $c->query(AllConfig::class)->getSystemValue('log_type', 'file');
-			$factory = new LogFactory($c, $this->getSystemConfig());
-			$logger = $factory->get($logType);
-			$registry = $c->query(\OCP\Support\CrashReport\IRegistry::class);
-
-			return new Log($logger, $this->getSystemConfig(), null, $registry);
-		});
-		$this->registerAlias(ILogger::class, \OC\Log::class);
-		$this->registerDeprecatedAlias('Logger', \OC\Log::class);
-		// PSR-3 logger
-		$this->registerAlias(LoggerInterface::class, PsrLoggerAdapter::class);
-
-		$this->registerService(ILogFactory::class, function (Server $c) {
-			return new LogFactory($c, $this->getSystemConfig());
-		});
-
-		$this->registerService(IJobList::class, function (Server $c) {
-			$config = $c->getConfig();
-			return new \OC\BackgroundJob\JobList(
-				$c->getDatabaseConnection(),
-				$config,
-				new TimeFactory()
-			);
-		});
-		$this->registerDeprecatedAlias('JobList', IJobList::class);
-
-		$this->registerService(IRouter::class, function (Server $c) {
-			$cacheFactory = $c->getMemCacheFactory();
-			$logger = $c->getLogger();
-			if ($cacheFactory->isLocalCacheAvailable()) {
-				$router = new \OC\Route\CachingRouter($cacheFactory->createLocal('route'), $logger);
-			} else {
-				$router = new \OC\Route\Router($logger);
-			}
-			return $router;
-		});
-		$this->registerDeprecatedAlias('Router', IRouter::class);
-
-		$this->registerService(ISearch::class, function ($c) {
-			return new Search();
-		});
-		$this->registerDeprecatedAlias('Search', ISearch::class);
-
-		$this->registerService(\OC\Security\RateLimiting\Backend\IBackend::class, function ($c) {
-			return new \OC\Security\RateLimiting\Backend\MemoryCache(
-				$this->getMemCacheFactory(),
-				new \OC\AppFramework\Utility\TimeFactory()
-			);
-		});
-
-		$this->registerService(\OCP\Security\ISecureRandom::class, function ($c) {
-			return new SecureRandom();
-		});
-		$this->registerDeprecatedAlias('SecureRandom', \OCP\Security\ISecureRandom::class);
-
-		$this->registerService(ICrypto::class, function (Server $c) {
-			return new Crypto($c->getConfig(), $c->getSecureRandom());
-		});
-		$this->registerDeprecatedAlias('Crypto', ICrypto::class);
-
-		$this->registerService(IHasher::class, function (Server $c) {
-			return new Hasher($c->getConfig());
-		});
-		$this->registerDeprecatedAlias('Hasher', IHasher::class);
-
-		$this->registerService(ICredentialsManager::class, function (Server $c) {
-			return new CredentialsManager($c->getCrypto(), $c->getDatabaseConnection());
-		});
-		$this->registerDeprecatedAlias('CredentialsManager', ICredentialsManager::class);
-
-		$this->registerService(IDBConnection::class, function (Server $c) {
-			$systemConfig = $c->getSystemConfig();
-			$factory = new \OC\DB\ConnectionFactory($systemConfig);
-			$type = $systemConfig->getValue('dbtype', 'sqlite');
-			if (!$factory->isValidType($type)) {
-				throw new \OC\DatabaseException('Invalid database type');
-			}
-			$connectionParams = $factory->createConnectionParams();
-			$connection = $factory->getConnection($type, $connectionParams);
-			$connection->getConfiguration()->setSQLLogger($c->getQueryLogger());
-			return $connection;
-		});
-		$this->registerDeprecatedAlias('DatabaseConnection', IDBConnection::class);
-
-
-		$this->registerService(IClientService::class, function (Server $c) {
-			$user = \OC_User::getUser();
-			$uid = $user ? $user : null;
-			return new ClientService(
-				$c->getConfig(),
-				$c->getLogger(),
-				new \OC\Security\CertificateManager(
-					$uid,
-					new View(),
-					$c->getConfig(),
-					$c->getLogger(),
-					$c->getSecureRandom()
-				)
-			);
-		});
-		$this->registerDeprecatedAlias('HttpClientService', IClientService::class);
-		$this->registerService(IEventLogger::class, function (Server $c) {
-			$eventLogger = new EventLogger();
-			if ($c->getSystemConfig()->getValue('debug', false)) {
-				// In debug mode, module is being activated by default
-				$eventLogger->activate();
-			}
-			return $eventLogger;
-		});
-		$this->registerDeprecatedAlias('EventLogger', IEventLogger::class);
-
-		$this->registerService(IQueryLogger::class, function (Server $c) {
-			$queryLogger = new QueryLogger();
-			if ($c->getSystemConfig()->getValue('debug', false)) {
-				// In debug mode, module is being activated by default
-				$queryLogger->activate();
-			}
-			return $queryLogger;
-		});
-		$this->registerDeprecatedAlias('QueryLogger', IQueryLogger::class);
-
-		$this->registerService(TempManager::class, function (Server $c) {
-			return new TempManager(
-				$c->getLogger(),
-				$c->getConfig()
-			);
-		});
-		$this->registerDeprecatedAlias('TempManager', TempManager::class);
-		$this->registerAlias(ITempManager::class, TempManager::class);
-
-		$this->registerService(AppManager::class, function (Server $c) {
-			return new \OC\App\AppManager(
-				$c->getUserSession(),
-				$c->getConfig(),
-				$c->query(\OC\AppConfig::class),
-				$c->getGroupManager(),
-				$c->getMemCacheFactory(),
-				$c->getEventDispatcher(),
-				$c->getLogger()
-			);
-		});
-		$this->registerDeprecatedAlias('AppManager', AppManager::class);
-		$this->registerAlias(IAppManager::class, AppManager::class);
-
-		$this->registerService(IDateTimeZone::class, function (Server $c) {
-			return new DateTimeZone(
-				$c->getConfig(),
-				$c->getSession()
-			);
-		});
-		$this->registerDeprecatedAlias('DateTimeZone', IDateTimeZone::class);
-
-		$this->registerService(IDateTimeFormatter::class, function (Server $c) {
-			$language = $c->getConfig()->getUserValue($c->getSession()->get('user_id'), 'core', 'lang', null);
-
-			return new DateTimeFormatter(
-				$c->getDateTimeZone()->getTimeZone(),
-				$c->getL10N('lib', $language)
-			);
-		});
-		$this->registerDeprecatedAlias('DateTimeFormatter', IDateTimeFormatter::class);
-
-		$this->registerService(IUserMountCache::class, function (Server $c) {
-			$mountCache = new UserMountCache($c->getDatabaseConnection(), $c->getUserManager(), $c->getLogger());
-			$listener = new UserMountCacheListener($mountCache);
-			$listener->listen($c->getUserManager());
-			return $mountCache;
-		});
-		$this->registerDeprecatedAlias('UserMountCache', IUserMountCache::class);
-
-		$this->registerService(IMountProviderCollection::class, function (Server $c) {
-			$loader = \OC\Files\Filesystem::getLoader();
-			$mountCache = $c->query(IUserMountCache::class);
-			$manager = new \OC\Files\Config\MountProviderCollection($loader, $mountCache);
-
-			// builtin providers
-
-			$config = $c->getConfig();
-			$manager->registerProvider(new CacheMountProvider($config));
-			$manager->registerHomeProvider(new LocalHomeMountProvider());
-			$manager->registerHomeProvider(new ObjectHomeMountProvider($config));
-
-			return $manager;
-		});
-		$this->registerDeprecatedAlias('MountConfigManager', IMountProviderCollection::class);
-
-		$this->registerService('IniWrapper', function ($c) {
-			return new IniGetWrapper();
-		});
-		$this->registerService('AsyncCommandBus', function (Server $c) {
-			$busClass = $c->getConfig()->getSystemValue('commandbus');
-			if ($busClass) {
-				list($app, $class) = explode('::', $busClass, 2);
-				if ($c->getAppManager()->isInstalled($app)) {
-					\OC_App::loadApp($app);
-					return $c->query($class);
-				} else {
-					throw new ServiceUnavailableException("The app providing the command bus ($app) is not enabled");
-				}
-			} else {
-				$jobList = $c->getJobList();
-				return new CronBus($jobList);
-			}
-		});
-		$this->registerService('TrustedDomainHelper', function ($c) {
-			return new TrustedDomainHelper($this->getConfig());
-		});
-		$this->registerService(Throttler::class, function (Server $c) {
-			return new Throttler(
-				$c->getDatabaseConnection(),
-				new TimeFactory(),
-				$c->getLogger(),
-				$c->getConfig()
-			);
-		});
-		$this->registerDeprecatedAlias('Throttler', Throttler::class);
-		$this->registerService('IntegrityCodeChecker', function (Server $c) {
-			// IConfig and IAppManager requires a working database. This code
-			// might however be called when ownCloud is not yet setup.
-			if (\OC::$server->getSystemConfig()->getValue('installed', false)) {
-				$config = $c->getConfig();
-				$appManager = $c->getAppManager();
-			} else {
-				$config = null;
-				$appManager = null;
-			}
-
-			return new Checker(
-				new EnvironmentHelper(),
-				new FileAccessHelper(),
-				new AppLocator(),
-				$config,
-				$c->getMemCacheFactory(),
-				$appManager,
-				$c->getTempManager(),
-				$c->getMimeTypeDetector()
-			);
-		});
-		$this->registerService(\OCP\IRequest::class, function ($c) {
-			if (isset($this['urlParams'])) {
-				$urlParams = $this['urlParams'];
-			} else {
-				$urlParams = [];
-			}
-
-			if (defined('PHPUNIT_RUN') && PHPUNIT_RUN
-				&& in_array('fakeinput', stream_get_wrappers())
-			) {
-				$stream = 'fakeinput://data';
-			} else {
-				$stream = 'php://input';
-			}
-
-			return new Request(
-				[
-					'get' => $_GET,
-					'post' => $_POST,
-					'files' => $_FILES,
-					'server' => $_SERVER,
-					'env' => $_ENV,
-					'cookies' => $_COOKIE,
-					'method' => (isset($_SERVER) && isset($_SERVER['REQUEST_METHOD']))
-						? $_SERVER['REQUEST_METHOD']
-						: '',
-					'urlParams' => $urlParams,
-				],
-				$this->getSecureRandom(),
-				$this->getConfig(),
-				$this->getCsrfTokenManager(),
-				$stream
-			);
-		});
-		$this->registerDeprecatedAlias('Request', \OCP\IRequest::class);
-
-		$this->registerService(IMailer::class, function (Server $c) {
-			return new Mailer(
-				$c->getConfig(),
-				$c->getLogger(),
-				$c->query(Defaults::class),
-				$c->getURLGenerator(),
-				$c->getL10N('lib'),
-				$c->query(IEventDispatcher::class)
-			);
-		});
-		$this->registerDeprecatedAlias('Mailer', IMailer::class);
-
-		$this->registerService('LDAPProvider', function (Server $c) {
-			$config = $c->getConfig();
-			$factoryClass = $config->getSystemValue('ldapProviderFactory', null);
-			if (is_null($factoryClass)) {
-				throw new \Exception('ldapProviderFactory not set');
-			}
-			/** @var \OCP\LDAP\ILDAPProviderFactory $factory */
-			$factory = new $factoryClass($this);
-			return $factory->getLDAPProvider();
-		});
-		$this->registerService(ILockingProvider::class, function (Server $c) {
-			$ini = $c->getIniWrapper();
-			$config = $c->getConfig();
-			$ttl = $config->getSystemValue('filelocking.ttl', max(3600, $ini->getNumeric('max_execution_time')));
-			if ($config->getSystemValue('filelocking.enabled', true) or (defined('PHPUNIT_RUN') && PHPUNIT_RUN)) {
-				/** @var \OC\Memcache\Factory $memcacheFactory */
-				$memcacheFactory = $c->getMemCacheFactory();
-				$memcache = $memcacheFactory->createLocking('lock');
-				if (!($memcache instanceof \OC\Memcache\NullCache)) {
-					return new MemcacheLockingProvider($memcache, $ttl);
-				}
-				return new DBLockingProvider(
-					$c->getDatabaseConnection(),
-					$c->getLogger(),
-					new TimeFactory(),
-					$ttl,
-					!\OC::$CLI
-				);
-			}
-			return new NoopLockingProvider();
-		});
-		$this->registerDeprecatedAlias('LockingProvider', ILockingProvider::class);
-
-		$this->registerService(IMountManager::class, function () {
-			return new \OC\Files\Mount\Manager();
-		});
-		$this->registerDeprecatedAlias('MountManager', IMountManager::class);
-
-		$this->registerService(IMimeTypeDetector::class, function (Server $c) {
-			return new \OC\Files\Type\Detection(
-				$c->getURLGenerator(),
-				$c->getLogger(),
-				\OC::$configDir,
-				\OC::$SERVERROOT . '/resources/config/'
-			);
-		});
-		$this->registerDeprecatedAlias('MimeTypeDetector', IMimeTypeDetector::class);
-
-		$this->registerService(IMimeTypeLoader::class, function (Server $c) {
-			return new \OC\Files\Type\Loader(
-				$c->getDatabaseConnection()
-			);
-		});
-		$this->registerDeprecatedAlias('MimeTypeLoader', IMimeTypeLoader::class);
-		$this->registerService(BundleFetcher::class, function () {
-			return new BundleFetcher($this->getL10N('lib'));
-		});
-		$this->registerService(\OCP\Notification\IManager::class, function (Server $c) {
-			return new Manager(
-				$c->query(IValidator::class),
-				$c->getLogger()
-			);
-		});
-		$this->registerDeprecatedAlias('NotificationManager', \OCP\Notification\IManager::class);
-
-		$this->registerService(CapabilitiesManager::class, function (Server $c) {
-			$manager = new CapabilitiesManager($c->getLogger());
-			$manager->registerCapability(function () use ($c) {
-				return new \OC\OCS\CoreCapabilities($c->getConfig());
-			});
-			$manager->registerCapability(function () use ($c) {
-				return $c->query(\OC\Security\Bruteforce\Capabilities::class);
-			});
-			return $manager;
-		});
-		$this->registerDeprecatedAlias('CapabilitiesManager', CapabilitiesManager::class);
-
-		$this->registerService(ICommentsManager::class, function (Server $c) {
-			$config = $c->getConfig();
-			$factoryClass = $config->getSystemValue('comments.managerFactory', CommentsManagerFactory::class);
-			/** @var \OCP\Comments\ICommentsManagerFactory $factory */
-			$factory = new $factoryClass($this);
-			$manager = $factory->getManager();
-
-			$manager->registerDisplayNameResolver('user', function ($id) use ($c) {
-				$manager = $c->getUserManager();
-				$user = $manager->get($id);
-				if (is_null($user)) {
-					$l = $c->getL10N('core');
-					$displayName = $l->t('Unknown user');
-				} else {
-					$displayName = $user->getDisplayName();
-				}
-				return $displayName;
-			});
-
-			return $manager;
-		});
-		$this->registerDeprecatedAlias('CommentsManager', ICommentsManager::class);
-
-		$this->registerService('ThemingDefaults', function (Server $c) {
-			/*
+    /** @var string */
+    private $webRoot;
+
+    /**
+     * @param string $webRoot
+     * @param \OC\Config $config
+     */
+    public function __construct($webRoot, \OC\Config $config) {
+        parent::__construct();
+        $this->webRoot = $webRoot;
+
+        // To find out if we are running from CLI or not
+        $this->registerParameter('isCLI', \OC::$CLI);
+
+        $this->registerService(\OCP\IServerContainer::class, function (IServerContainer $c) {
+            return $c;
+        });
+
+        $this->registerAlias(\OCP\Calendar\IManager::class, \OC\Calendar\Manager::class);
+        $this->registerDeprecatedAlias('CalendarManager', \OC\Calendar\Manager::class);
+
+        $this->registerAlias(\OCP\Calendar\Resource\IManager::class, \OC\Calendar\Resource\Manager::class);
+        $this->registerDeprecatedAlias('CalendarResourceBackendManager', \OC\Calendar\Resource\Manager::class);
+
+        $this->registerAlias(\OCP\Calendar\Room\IManager::class, \OC\Calendar\Room\Manager::class);
+        $this->registerDeprecatedAlias('CalendarRoomBackendManager', \OC\Calendar\Room\Manager::class);
+
+        $this->registerAlias(\OCP\Contacts\IManager::class, \OC\ContactsManager::class);
+        $this->registerDeprecatedAlias('ContactsManager', \OCP\Contacts\IManager::class);
+
+        $this->registerAlias(\OCP\DirectEditing\IManager::class, \OC\DirectEditing\Manager::class);
+
+        $this->registerAlias(IActionFactory::class, ActionFactory::class);
+
+
+        $this->registerService(IPreview::class, function (Server $c) {
+            return new PreviewManager(
+                $c->getConfig(),
+                $c->getRootFolder(),
+                $c->getAppDataDir('preview'),
+                $c->getEventDispatcher(),
+                $c->getGeneratorHelper(),
+                $c->getSession()->get('user_id')
+            );
+        });
+        $this->registerDeprecatedAlias('PreviewManager', IPreview::class);
+
+        $this->registerService(\OC\Preview\Watcher::class, function (Server $c) {
+            return new \OC\Preview\Watcher(
+                $c->getAppDataDir('preview')
+            );
+        });
+
+        $this->registerService(\OCP\Encryption\IManager::class, function (Server $c) {
+            $view = new View();
+            $util = new Encryption\Util(
+                $view,
+                $c->getUserManager(),
+                $c->getGroupManager(),
+                $c->getConfig()
+            );
+            return new Encryption\Manager(
+                $c->getConfig(),
+                $c->getLogger(),
+                $c->getL10N('core'),
+                new View(),
+                $util,
+                new ArrayCache()
+            );
+        });
+        $this->registerDeprecatedAlias('EncryptionManager', \OCP\Encryption\IManager::class);
+
+        $this->registerService('EncryptionFileHelper', function (Server $c) {
+            $util = new Encryption\Util(
+                new View(),
+                $c->getUserManager(),
+                $c->getGroupManager(),
+                $c->getConfig()
+            );
+            return new Encryption\File(
+                $util,
+                $c->getRootFolder(),
+                $c->getShareManager()
+            );
+        });
+
+        $this->registerService('EncryptionKeyStorage', function (Server $c) {
+            $view = new View();
+            $util = new Encryption\Util(
+                $view,
+                $c->getUserManager(),
+                $c->getGroupManager(),
+                $c->getConfig()
+            );
+
+            return new Encryption\Keys\Storage($view, $util);
+        });
+        $this->registerService('TagMapper', function (Server $c) {
+            return new TagMapper($c->getDatabaseConnection());
+        });
+
+        $this->registerService(\OCP\ITagManager::class, function (Server $c) {
+            $tagMapper = $c->query('TagMapper');
+            return new TagManager($tagMapper, $c->getUserSession());
+        });
+        $this->registerDeprecatedAlias('TagManager', \OCP\ITagManager::class);
+
+        $this->registerService('SystemTagManagerFactory', function (Server $c) {
+            $config = $c->getConfig();
+            $factoryClass = $config->getSystemValue('systemtags.managerFactory', SystemTagManagerFactory::class);
+            return new $factoryClass($this);
+        });
+        $this->registerService(ISystemTagManager::class, function (Server $c) {
+            return $c->query('SystemTagManagerFactory')->getManager();
+        });
+        $this->registerDeprecatedAlias('SystemTagManager', ISystemTagManager::class);
+
+        $this->registerService(ISystemTagObjectMapper::class, function (Server $c) {
+            return $c->query('SystemTagManagerFactory')->getObjectMapper();
+        });
+        $this->registerService('RootFolder', function (Server $c) {
+            $manager = \OC\Files\Filesystem::getMountManager(null);
+            $view = new View();
+            $root = new Root(
+                $manager,
+                $view,
+                null,
+                $c->getUserMountCache(),
+                $this->getLogger(),
+                $this->getUserManager()
+            );
+            $connector = new HookConnector($root, $view, $c->getEventDispatcher());
+            $connector->viewToNode();
+
+            $previewConnector = new \OC\Preview\WatcherConnector($root, $c->getSystemConfig());
+            $previewConnector->connectWatcher();
+
+            return $root;
+        });
+        $this->registerDeprecatedAlias('SystemTagObjectMapper', ISystemTagObjectMapper::class);
+
+        $this->registerService(IRootFolder::class, function (Server $c) {
+            return new LazyRoot(function () use ($c) {
+                return $c->query('RootFolder');
+            });
+        });
+        $this->registerDeprecatedAlias('LazyRootFolder', IRootFolder::class);
+
+        $this->registerDeprecatedAlias('UserManager', \OC\User\Manager::class);
+        $this->registerAlias(\OCP\IUserManager::class, \OC\User\Manager::class);
+
+        $this->registerService(\OCP\IGroupManager::class, function (Server $c) {
+            $groupManager = new \OC\Group\Manager($this->getUserManager(), $c->getEventDispatcher(), $this->getLogger());
+            $groupManager->listen('\OC\Group', 'preCreate', function ($gid) {
+                \OC_Hook::emit('OC_Group', 'pre_createGroup', ['run' => true, 'gid' => $gid]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->query(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforeGroupCreatedEvent($gid));
+            });
+            $groupManager->listen('\OC\Group', 'postCreate', function (\OC\Group\Group $group) {
+                \OC_Hook::emit('OC_User', 'post_createGroup', ['gid' => $group->getGID()]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->query(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new GroupCreatedEvent($group));
+            });
+            $groupManager->listen('\OC\Group', 'preDelete', function (\OC\Group\Group $group) {
+                \OC_Hook::emit('OC_Group', 'pre_deleteGroup', ['run' => true, 'gid' => $group->getGID()]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->query(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforeGroupDeletedEvent($group));
+            });
+            $groupManager->listen('\OC\Group', 'postDelete', function (\OC\Group\Group $group) {
+                \OC_Hook::emit('OC_User', 'post_deleteGroup', ['gid' => $group->getGID()]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->query(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new GroupDeletedEvent($group));
+            });
+            $groupManager->listen('\OC\Group', 'preAddUser', function (\OC\Group\Group $group, \OC\User\User $user) {
+                \OC_Hook::emit('OC_Group', 'pre_addToGroup', ['run' => true, 'uid' => $user->getUID(), 'gid' => $group->getGID()]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->query(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforeUserAddedEvent($group, $user));
+            });
+            $groupManager->listen('\OC\Group', 'postAddUser', function (\OC\Group\Group $group, \OC\User\User $user) {
+                \OC_Hook::emit('OC_Group', 'post_addToGroup', ['uid' => $user->getUID(), 'gid' => $group->getGID()]);
+                //Minimal fix to keep it backward compatible TODO: clean up all the GroupManager hooks
+                \OC_Hook::emit('OC_User', 'post_addToGroup', ['uid' => $user->getUID(), 'gid' => $group->getGID()]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->query(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new UserAddedEvent($group, $user));
+            });
+            $groupManager->listen('\OC\Group', 'preRemoveUser', function (\OC\Group\Group $group, \OC\User\User $user) {
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->query(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforeUserRemovedEvent($group, $user));
+            });
+            $groupManager->listen('\OC\Group', 'postRemoveUser', function (\OC\Group\Group $group, \OC\User\User $user) {
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->query(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new UserRemovedEvent($group, $user));
+            });
+            return $groupManager;
+        });
+        $this->registerDeprecatedAlias('GroupManager', \OCP\IGroupManager::class);
+
+        $this->registerService(Store::class, function (Server $c) {
+            $session = $c->getSession();
+            if (\OC::$server->getSystemConfig()->getValue('installed', false)) {
+                $tokenProvider = $c->query(IProvider::class);
+            } else {
+                $tokenProvider = null;
+            }
+            $logger = $c->getLogger();
+            return new Store($session, $logger, $tokenProvider);
+        });
+        $this->registerAlias(IStore::class, Store::class);
+        $this->registerService(Authentication\Token\DefaultTokenMapper::class, function (Server $c) {
+            $dbConnection = $c->getDatabaseConnection();
+            return new Authentication\Token\DefaultTokenMapper($dbConnection);
+        });
+        $this->registerAlias(IProvider::class, Authentication\Token\Manager::class);
+
+        $this->registerService(\OC\User\Session::class, function (Server $c) {
+            $manager = $c->getUserManager();
+            $session = new \OC\Session\Memory('');
+            $timeFactory = new TimeFactory();
+            // Token providers might require a working database. This code
+            // might however be called when ownCloud is not yet setup.
+            if (\OC::$server->getSystemConfig()->getValue('installed', false)) {
+                $defaultTokenProvider = $c->query(IProvider::class);
+            } else {
+                $defaultTokenProvider = null;
+            }
+
+            $legacyDispatcher = $c->getEventDispatcher();
+
+            $userSession = new \OC\User\Session(
+                $manager,
+                $session,
+                $timeFactory,
+                $defaultTokenProvider,
+                $c->getConfig(),
+                $c->getSecureRandom(),
+                $c->getLockdownManager(),
+                $c->getLogger(),
+                $c->query(IEventDispatcher::class)
+            );
+            $userSession->listen('\OC\User', 'preCreateUser', function ($uid, $password) {
+                \OC_Hook::emit('OC_User', 'pre_createUser', ['run' => true, 'uid' => $uid, 'password' => $password]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->query(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforeUserCreatedEvent($uid, $password));
+            });
+            $userSession->listen('\OC\User', 'postCreateUser', function ($user, $password) {
+                /** @var $user \OC\User\User */
+                \OC_Hook::emit('OC_User', 'post_createUser', ['uid' => $user->getUID(), 'password' => $password]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->query(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new UserCreatedEvent($user, $password));
+            });
+            $userSession->listen('\OC\User', 'preDelete', function ($user) use ($legacyDispatcher) {
+                /** @var $user \OC\User\User */
+                \OC_Hook::emit('OC_User', 'pre_deleteUser', ['run' => true, 'uid' => $user->getUID()]);
+                $legacyDispatcher->dispatch('OCP\IUser::preDelete', new GenericEvent($user));
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->query(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforeUserDeletedEvent($user));
+            });
+            $userSession->listen('\OC\User', 'postDelete', function ($user) {
+                /** @var $user \OC\User\User */
+                \OC_Hook::emit('OC_User', 'post_deleteUser', ['uid' => $user->getUID()]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->query(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new UserDeletedEvent($user));
+            });
+            $userSession->listen('\OC\User', 'preSetPassword', function ($user, $password, $recoveryPassword) {
+                /** @var $user \OC\User\User */
+                \OC_Hook::emit('OC_User', 'pre_setPassword', ['run' => true, 'uid' => $user->getUID(), 'password' => $password, 'recoveryPassword' => $recoveryPassword]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->query(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforePasswordUpdatedEvent($user, $password, $recoveryPassword));
+            });
+            $userSession->listen('\OC\User', 'postSetPassword', function ($user, $password, $recoveryPassword) {
+                /** @var $user \OC\User\User */
+                \OC_Hook::emit('OC_User', 'post_setPassword', ['run' => true, 'uid' => $user->getUID(), 'password' => $password, 'recoveryPassword' => $recoveryPassword]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->query(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new PasswordUpdatedEvent($user, $password, $recoveryPassword));
+            });
+            $userSession->listen('\OC\User', 'preLogin', function ($uid, $password) {
+                \OC_Hook::emit('OC_User', 'pre_login', ['run' => true, 'uid' => $uid, 'password' => $password]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->query(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforeUserLoggedInEvent($uid, $password));
+            });
+            $userSession->listen('\OC\User', 'postLogin', function ($user, $password, $isTokenLogin) {
+                /** @var $user \OC\User\User */
+                \OC_Hook::emit('OC_User', 'post_login', ['run' => true, 'uid' => $user->getUID(), 'password' => $password, 'isTokenLogin' => $isTokenLogin]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->query(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new UserLoggedInEvent($user, $password, $isTokenLogin));
+            });
+            $userSession->listen('\OC\User', 'preRememberedLogin', function ($uid) {
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->query(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforeUserLoggedInWithCookieEvent($uid));
+            });
+            $userSession->listen('\OC\User', 'postRememberedLogin', function ($user, $password) {
+                /** @var $user \OC\User\User */
+                \OC_Hook::emit('OC_User', 'post_login', ['run' => true, 'uid' => $user->getUID(), 'password' => $password]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->query(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new UserLoggedInWithCookieEvent($user, $password));
+            });
+            $userSession->listen('\OC\User', 'logout', function ($user) {
+                \OC_Hook::emit('OC_User', 'logout', []);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->query(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforeUserLoggedOutEvent($user));
+            });
+            $userSession->listen('\OC\User', 'postLogout', function ($user) {
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->query(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new UserLoggedOutEvent($user));
+            });
+            $userSession->listen('\OC\User', 'changeUser', function ($user, $feature, $value, $oldValue) {
+                /** @var $user \OC\User\User */
+                \OC_Hook::emit('OC_User', 'changeUser', ['run' => true, 'user' => $user, 'feature' => $feature, 'value' => $value, 'old_value' => $oldValue]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->query(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new UserChangedEvent($user, $feature, $value, $oldValue));
+            });
+            return $userSession;
+        });
+        $this->registerAlias(\OCP\IUserSession::class, \OC\User\Session::class);
+        $this->registerDeprecatedAlias('UserSession', \OC\User\Session::class);
+
+        $this->registerAlias(\OCP\Authentication\TwoFactorAuth\IRegistry::class, \OC\Authentication\TwoFactorAuth\Registry::class);
+
+        $this->registerAlias(INavigationManager::class, \OC\NavigationManager::class);
+        $this->registerDeprecatedAlias('NavigationManager', INavigationManager::class);
+
+        $this->registerService(\OC\AllConfig::class, function (Server $c) {
+            return new \OC\AllConfig(
+                $c->getSystemConfig()
+            );
+        });
+        $this->registerDeprecatedAlias('AllConfig', \OC\AllConfig::class);
+        $this->registerAlias(\OCP\IConfig::class, \OC\AllConfig::class);
+
+        $this->registerService(\OC\SystemConfig::class, function ($c) use ($config) {
+            return new \OC\SystemConfig($config);
+        });
+        $this->registerDeprecatedAlias('SystemConfig', \OC\SystemConfig::class);
+
+        $this->registerService(\OC\AppConfig::class, function (Server $c) {
+            return new \OC\AppConfig($c->getDatabaseConnection());
+        });
+        $this->registerDeprecatedAlias('AppConfig', \OC\AppConfig::class);
+        $this->registerAlias(IAppConfig::class, \OC\AppConfig::class);
+
+        $this->registerService(IFactory::class, function (Server $c) {
+            return new \OC\L10N\Factory(
+                $c->getConfig(),
+                $c->getRequest(),
+                $c->getUserSession(),
+                \OC::$SERVERROOT
+            );
+        });
+        $this->registerDeprecatedAlias('L10NFactory', IFactory::class);
+
+        $this->registerService(IURLGenerator::class, function (Server $c) {
+            $config = $c->getConfig();
+            $cacheFactory = $c->getMemCacheFactory();
+            $request = $c->getRequest();
+            return new \OC\URLGenerator(
+                $config,
+                $cacheFactory,
+                $request
+            );
+        });
+        $this->registerDeprecatedAlias('URLGenerator', IURLGenerator::class);
+
+        $this->registerDeprecatedAlias('AppFetcher', AppFetcher::class);
+        $this->registerDeprecatedAlias('CategoryFetcher', CategoryFetcher::class);
+
+        $this->registerService(ICache::class, function ($c) {
+            return new Cache\File();
+        });
+        $this->registerDeprecatedAlias('UserCache', ICache::class);
+
+        $this->registerService(Factory::class, function (Server $c) {
+            $arrayCacheFactory = new \OC\Memcache\Factory('', $c->getLogger(),
+                ArrayCache::class,
+                ArrayCache::class,
+                ArrayCache::class
+            );
+            $config = $c->getConfig();
+
+            if ($config->getSystemValue('installed', false) && !(defined('PHPUNIT_RUN') && PHPUNIT_RUN)) {
+                $v = \OC_App::getAppVersions();
+                $v['core'] = implode(',', \OC_Util::getVersion());
+                $version = implode(',', $v);
+                $instanceId = \OC_Util::getInstanceId();
+                $path = \OC::$SERVERROOT;
+                $prefix = md5($instanceId . '-' . $version . '-' . $path);
+                return new \OC\Memcache\Factory($prefix, $c->getLogger(),
+                    $config->getSystemValue('memcache.local', null),
+                    $config->getSystemValue('memcache.distributed', null),
+                    $config->getSystemValue('memcache.locking', null)
+                );
+            }
+            return $arrayCacheFactory;
+        });
+        $this->registerDeprecatedAlias('MemCacheFactory', Factory::class);
+        $this->registerAlias(ICacheFactory::class, Factory::class);
+
+        $this->registerService('RedisFactory', function (Server $c) {
+            $systemConfig = $c->getSystemConfig();
+            return new RedisFactory($systemConfig);
+        });
+
+        $this->registerService(\OCP\Activity\IManager::class, function (Server $c) {
+            return new \OC\Activity\Manager(
+                $c->getRequest(),
+                $c->getUserSession(),
+                $c->getConfig(),
+                $c->query(IValidator::class)
+            );
+        });
+        $this->registerDeprecatedAlias('ActivityManager', \OCP\Activity\IManager::class);
+
+        $this->registerService(\OCP\Activity\IEventMerger::class, function (Server $c) {
+            return new \OC\Activity\EventMerger(
+                $c->getL10N('lib')
+            );
+        });
+        $this->registerAlias(IValidator::class, Validator::class);
+
+        $this->registerService(AvatarManager::class, function (Server $c) {
+            return new AvatarManager(
+                $c->query(\OC\User\Manager::class),
+                $c->getAppDataDir('avatar'),
+                $c->getL10N('lib'),
+                $c->getLogger(),
+                $c->getConfig()
+            );
+        });
+        $this->registerAlias(IAvatarManager::class, AvatarManager::class);
+        $this->registerDeprecatedAlias('AvatarManager', AvatarManager::class);
+
+        $this->registerAlias(\OCP\Support\CrashReport\IRegistry::class, \OC\Support\CrashReport\Registry::class);
+        $this->registerAlias(\OCP\Support\Subscription\IRegistry::class, \OC\Support\Subscription\Registry::class);
+
+        $this->registerService(\OC\Log::class, function (Server $c) {
+            $logType = $c->query(AllConfig::class)->getSystemValue('log_type', 'file');
+            $factory = new LogFactory($c, $this->getSystemConfig());
+            $logger = $factory->get($logType);
+            $registry = $c->query(\OCP\Support\CrashReport\IRegistry::class);
+
+            return new Log($logger, $this->getSystemConfig(), null, $registry);
+        });
+        $this->registerAlias(ILogger::class, \OC\Log::class);
+        $this->registerDeprecatedAlias('Logger', \OC\Log::class);
+        // PSR-3 logger
+        $this->registerAlias(LoggerInterface::class, PsrLoggerAdapter::class);
+
+        $this->registerService(ILogFactory::class, function (Server $c) {
+            return new LogFactory($c, $this->getSystemConfig());
+        });
+
+        $this->registerService(IJobList::class, function (Server $c) {
+            $config = $c->getConfig();
+            return new \OC\BackgroundJob\JobList(
+                $c->getDatabaseConnection(),
+                $config,
+                new TimeFactory()
+            );
+        });
+        $this->registerDeprecatedAlias('JobList', IJobList::class);
+
+        $this->registerService(IRouter::class, function (Server $c) {
+            $cacheFactory = $c->getMemCacheFactory();
+            $logger = $c->getLogger();
+            if ($cacheFactory->isLocalCacheAvailable()) {
+                $router = new \OC\Route\CachingRouter($cacheFactory->createLocal('route'), $logger);
+            } else {
+                $router = new \OC\Route\Router($logger);
+            }
+            return $router;
+        });
+        $this->registerDeprecatedAlias('Router', IRouter::class);
+
+        $this->registerService(ISearch::class, function ($c) {
+            return new Search();
+        });
+        $this->registerDeprecatedAlias('Search', ISearch::class);
+
+        $this->registerService(\OC\Security\RateLimiting\Backend\IBackend::class, function ($c) {
+            return new \OC\Security\RateLimiting\Backend\MemoryCache(
+                $this->getMemCacheFactory(),
+                new \OC\AppFramework\Utility\TimeFactory()
+            );
+        });
+
+        $this->registerService(\OCP\Security\ISecureRandom::class, function ($c) {
+            return new SecureRandom();
+        });
+        $this->registerDeprecatedAlias('SecureRandom', \OCP\Security\ISecureRandom::class);
+
+        $this->registerService(ICrypto::class, function (Server $c) {
+            return new Crypto($c->getConfig(), $c->getSecureRandom());
+        });
+        $this->registerDeprecatedAlias('Crypto', ICrypto::class);
+
+        $this->registerService(IHasher::class, function (Server $c) {
+            return new Hasher($c->getConfig());
+        });
+        $this->registerDeprecatedAlias('Hasher', IHasher::class);
+
+        $this->registerService(ICredentialsManager::class, function (Server $c) {
+            return new CredentialsManager($c->getCrypto(), $c->getDatabaseConnection());
+        });
+        $this->registerDeprecatedAlias('CredentialsManager', ICredentialsManager::class);
+
+        $this->registerService(IDBConnection::class, function (Server $c) {
+            $systemConfig = $c->getSystemConfig();
+            $factory = new \OC\DB\ConnectionFactory($systemConfig);
+            $type = $systemConfig->getValue('dbtype', 'sqlite');
+            if (!$factory->isValidType($type)) {
+                throw new \OC\DatabaseException('Invalid database type');
+            }
+            $connectionParams = $factory->createConnectionParams();
+            $connection = $factory->getConnection($type, $connectionParams);
+            $connection->getConfiguration()->setSQLLogger($c->getQueryLogger());
+            return $connection;
+        });
+        $this->registerDeprecatedAlias('DatabaseConnection', IDBConnection::class);
+
+
+        $this->registerService(IClientService::class, function (Server $c) {
+            $user = \OC_User::getUser();
+            $uid = $user ? $user : null;
+            return new ClientService(
+                $c->getConfig(),
+                $c->getLogger(),
+                new \OC\Security\CertificateManager(
+                    $uid,
+                    new View(),
+                    $c->getConfig(),
+                    $c->getLogger(),
+                    $c->getSecureRandom()
+                )
+            );
+        });
+        $this->registerDeprecatedAlias('HttpClientService', IClientService::class);
+        $this->registerService(IEventLogger::class, function (Server $c) {
+            $eventLogger = new EventLogger();
+            if ($c->getSystemConfig()->getValue('debug', false)) {
+                // In debug mode, module is being activated by default
+                $eventLogger->activate();
+            }
+            return $eventLogger;
+        });
+        $this->registerDeprecatedAlias('EventLogger', IEventLogger::class);
+
+        $this->registerService(IQueryLogger::class, function (Server $c) {
+            $queryLogger = new QueryLogger();
+            if ($c->getSystemConfig()->getValue('debug', false)) {
+                // In debug mode, module is being activated by default
+                $queryLogger->activate();
+            }
+            return $queryLogger;
+        });
+        $this->registerDeprecatedAlias('QueryLogger', IQueryLogger::class);
+
+        $this->registerService(TempManager::class, function (Server $c) {
+            return new TempManager(
+                $c->getLogger(),
+                $c->getConfig()
+            );
+        });
+        $this->registerDeprecatedAlias('TempManager', TempManager::class);
+        $this->registerAlias(ITempManager::class, TempManager::class);
+
+        $this->registerService(AppManager::class, function (Server $c) {
+            return new \OC\App\AppManager(
+                $c->getUserSession(),
+                $c->getConfig(),
+                $c->query(\OC\AppConfig::class),
+                $c->getGroupManager(),
+                $c->getMemCacheFactory(),
+                $c->getEventDispatcher(),
+                $c->getLogger()
+            );
+        });
+        $this->registerDeprecatedAlias('AppManager', AppManager::class);
+        $this->registerAlias(IAppManager::class, AppManager::class);
+
+        $this->registerService(IDateTimeZone::class, function (Server $c) {
+            return new DateTimeZone(
+                $c->getConfig(),
+                $c->getSession()
+            );
+        });
+        $this->registerDeprecatedAlias('DateTimeZone', IDateTimeZone::class);
+
+        $this->registerService(IDateTimeFormatter::class, function (Server $c) {
+            $language = $c->getConfig()->getUserValue($c->getSession()->get('user_id'), 'core', 'lang', null);
+
+            return new DateTimeFormatter(
+                $c->getDateTimeZone()->getTimeZone(),
+                $c->getL10N('lib', $language)
+            );
+        });
+        $this->registerDeprecatedAlias('DateTimeFormatter', IDateTimeFormatter::class);
+
+        $this->registerService(IUserMountCache::class, function (Server $c) {
+            $mountCache = new UserMountCache($c->getDatabaseConnection(), $c->getUserManager(), $c->getLogger());
+            $listener = new UserMountCacheListener($mountCache);
+            $listener->listen($c->getUserManager());
+            return $mountCache;
+        });
+        $this->registerDeprecatedAlias('UserMountCache', IUserMountCache::class);
+
+        $this->registerService(IMountProviderCollection::class, function (Server $c) {
+            $loader = \OC\Files\Filesystem::getLoader();
+            $mountCache = $c->query(IUserMountCache::class);
+            $manager = new \OC\Files\Config\MountProviderCollection($loader, $mountCache);
+
+            // builtin providers
+
+            $config = $c->getConfig();
+            $manager->registerProvider(new CacheMountProvider($config));
+            $manager->registerHomeProvider(new LocalHomeMountProvider());
+            $manager->registerHomeProvider(new ObjectHomeMountProvider($config));
+
+            return $manager;
+        });
+        $this->registerDeprecatedAlias('MountConfigManager', IMountProviderCollection::class);
+
+        $this->registerService('IniWrapper', function ($c) {
+            return new IniGetWrapper();
+        });
+        $this->registerService('AsyncCommandBus', function (Server $c) {
+            $busClass = $c->getConfig()->getSystemValue('commandbus');
+            if ($busClass) {
+                list($app, $class) = explode('::', $busClass, 2);
+                if ($c->getAppManager()->isInstalled($app)) {
+                    \OC_App::loadApp($app);
+                    return $c->query($class);
+                } else {
+                    throw new ServiceUnavailableException("The app providing the command bus ($app) is not enabled");
+                }
+            } else {
+                $jobList = $c->getJobList();
+                return new CronBus($jobList);
+            }
+        });
+        $this->registerService('TrustedDomainHelper', function ($c) {
+            return new TrustedDomainHelper($this->getConfig());
+        });
+        $this->registerService(Throttler::class, function (Server $c) {
+            return new Throttler(
+                $c->getDatabaseConnection(),
+                new TimeFactory(),
+                $c->getLogger(),
+                $c->getConfig()
+            );
+        });
+        $this->registerDeprecatedAlias('Throttler', Throttler::class);
+        $this->registerService('IntegrityCodeChecker', function (Server $c) {
+            // IConfig and IAppManager requires a working database. This code
+            // might however be called when ownCloud is not yet setup.
+            if (\OC::$server->getSystemConfig()->getValue('installed', false)) {
+                $config = $c->getConfig();
+                $appManager = $c->getAppManager();
+            } else {
+                $config = null;
+                $appManager = null;
+            }
+
+            return new Checker(
+                new EnvironmentHelper(),
+                new FileAccessHelper(),
+                new AppLocator(),
+                $config,
+                $c->getMemCacheFactory(),
+                $appManager,
+                $c->getTempManager(),
+                $c->getMimeTypeDetector()
+            );
+        });
+        $this->registerService(\OCP\IRequest::class, function ($c) {
+            if (isset($this['urlParams'])) {
+                $urlParams = $this['urlParams'];
+            } else {
+                $urlParams = [];
+            }
+
+            if (defined('PHPUNIT_RUN') && PHPUNIT_RUN
+                && in_array('fakeinput', stream_get_wrappers())
+            ) {
+                $stream = 'fakeinput://data';
+            } else {
+                $stream = 'php://input';
+            }
+
+            return new Request(
+                [
+                    'get' => $_GET,
+                    'post' => $_POST,
+                    'files' => $_FILES,
+                    'server' => $_SERVER,
+                    'env' => $_ENV,
+                    'cookies' => $_COOKIE,
+                    'method' => (isset($_SERVER) && isset($_SERVER['REQUEST_METHOD']))
+                        ? $_SERVER['REQUEST_METHOD']
+                        : '',
+                    'urlParams' => $urlParams,
+                ],
+                $this->getSecureRandom(),
+                $this->getConfig(),
+                $this->getCsrfTokenManager(),
+                $stream
+            );
+        });
+        $this->registerDeprecatedAlias('Request', \OCP\IRequest::class);
+
+        $this->registerService(IMailer::class, function (Server $c) {
+            return new Mailer(
+                $c->getConfig(),
+                $c->getLogger(),
+                $c->query(Defaults::class),
+                $c->getURLGenerator(),
+                $c->getL10N('lib'),
+                $c->query(IEventDispatcher::class)
+            );
+        });
+        $this->registerDeprecatedAlias('Mailer', IMailer::class);
+
+        $this->registerService('LDAPProvider', function (Server $c) {
+            $config = $c->getConfig();
+            $factoryClass = $config->getSystemValue('ldapProviderFactory', null);
+            if (is_null($factoryClass)) {
+                throw new \Exception('ldapProviderFactory not set');
+            }
+            /** @var \OCP\LDAP\ILDAPProviderFactory $factory */
+            $factory = new $factoryClass($this);
+            return $factory->getLDAPProvider();
+        });
+        $this->registerService(ILockingProvider::class, function (Server $c) {
+            $ini = $c->getIniWrapper();
+            $config = $c->getConfig();
+            $ttl = $config->getSystemValue('filelocking.ttl', max(3600, $ini->getNumeric('max_execution_time')));
+            if ($config->getSystemValue('filelocking.enabled', true) or (defined('PHPUNIT_RUN') && PHPUNIT_RUN)) {
+                /** @var \OC\Memcache\Factory $memcacheFactory */
+                $memcacheFactory = $c->getMemCacheFactory();
+                $memcache = $memcacheFactory->createLocking('lock');
+                if (!($memcache instanceof \OC\Memcache\NullCache)) {
+                    return new MemcacheLockingProvider($memcache, $ttl);
+                }
+                return new DBLockingProvider(
+                    $c->getDatabaseConnection(),
+                    $c->getLogger(),
+                    new TimeFactory(),
+                    $ttl,
+                    !\OC::$CLI
+                );
+            }
+            return new NoopLockingProvider();
+        });
+        $this->registerDeprecatedAlias('LockingProvider', ILockingProvider::class);
+
+        $this->registerService(IMountManager::class, function () {
+            return new \OC\Files\Mount\Manager();
+        });
+        $this->registerDeprecatedAlias('MountManager', IMountManager::class);
+
+        $this->registerService(IMimeTypeDetector::class, function (Server $c) {
+            return new \OC\Files\Type\Detection(
+                $c->getURLGenerator(),
+                $c->getLogger(),
+                \OC::$configDir,
+                \OC::$SERVERROOT . '/resources/config/'
+            );
+        });
+        $this->registerDeprecatedAlias('MimeTypeDetector', IMimeTypeDetector::class);
+
+        $this->registerService(IMimeTypeLoader::class, function (Server $c) {
+            return new \OC\Files\Type\Loader(
+                $c->getDatabaseConnection()
+            );
+        });
+        $this->registerDeprecatedAlias('MimeTypeLoader', IMimeTypeLoader::class);
+        $this->registerService(BundleFetcher::class, function () {
+            return new BundleFetcher($this->getL10N('lib'));
+        });
+        $this->registerService(\OCP\Notification\IManager::class, function (Server $c) {
+            return new Manager(
+                $c->query(IValidator::class),
+                $c->getLogger()
+            );
+        });
+        $this->registerDeprecatedAlias('NotificationManager', \OCP\Notification\IManager::class);
+
+        $this->registerService(CapabilitiesManager::class, function (Server $c) {
+            $manager = new CapabilitiesManager($c->getLogger());
+            $manager->registerCapability(function () use ($c) {
+                return new \OC\OCS\CoreCapabilities($c->getConfig());
+            });
+            $manager->registerCapability(function () use ($c) {
+                return $c->query(\OC\Security\Bruteforce\Capabilities::class);
+            });
+            return $manager;
+        });
+        $this->registerDeprecatedAlias('CapabilitiesManager', CapabilitiesManager::class);
+
+        $this->registerService(ICommentsManager::class, function (Server $c) {
+            $config = $c->getConfig();
+            $factoryClass = $config->getSystemValue('comments.managerFactory', CommentsManagerFactory::class);
+            /** @var \OCP\Comments\ICommentsManagerFactory $factory */
+            $factory = new $factoryClass($this);
+            $manager = $factory->getManager();
+
+            $manager->registerDisplayNameResolver('user', function ($id) use ($c) {
+                $manager = $c->getUserManager();
+                $user = $manager->get($id);
+                if (is_null($user)) {
+                    $l = $c->getL10N('core');
+                    $displayName = $l->t('Unknown user');
+                } else {
+                    $displayName = $user->getDisplayName();
+                }
+                return $displayName;
+            });
+
+            return $manager;
+        });
+        $this->registerDeprecatedAlias('CommentsManager', ICommentsManager::class);
+
+        $this->registerService('ThemingDefaults', function (Server $c) {
+            /*
 			 * Dark magic for autoloader.
 			 * If we do a class_exists it will try to load the class which will
 			 * make composer cache the result. Resulting in errors when enabling
 			 * the theming app.
 			 */
-			$prefixes = \OC::$composerAutoloader->getPrefixesPsr4();
-			if (isset($prefixes['OCA\\Theming\\'])) {
-				$classExists = true;
-			} else {
-				$classExists = false;
-			}
-
-			if ($classExists && $c->getConfig()->getSystemValue('installed', false) && $c->getAppManager()->isInstalled('theming') && $c->getTrustedDomainHelper()->isTrustedDomain($c->getRequest()->getInsecureServerHost())) {
-				return new ThemingDefaults(
-					$c->getConfig(),
-					$c->getL10N('theming'),
-					$c->getURLGenerator(),
-					$c->getMemCacheFactory(),
-					new Util($c->getConfig(), $this->getAppManager(), $c->getAppDataDir('theming')),
-					new ImageManager($c->getConfig(), $c->getAppDataDir('theming'), $c->getURLGenerator(), $this->getMemCacheFactory(), $this->getLogger()),
-					$c->getAppManager(),
-					$c->getNavigationManager()
-				);
-			}
-			return new \OC_Defaults();
-		});
-		$this->registerService(SCSSCacher::class, function (Server $c) {
-			return new SCSSCacher(
-				$c->getLogger(),
-				$c->query(\OC\Files\AppData\Factory::class),
-				$c->getURLGenerator(),
-				$c->getConfig(),
-				$c->getThemingDefaults(),
-				\OC::$SERVERROOT,
-				$this->getMemCacheFactory(),
-				$c->query(IconsCacher::class),
-				new TimeFactory()
-			);
-		});
-		$this->registerService(JSCombiner::class, function (Server $c) {
-			return new JSCombiner(
-				$c->getAppDataDir('js'),
-				$c->getURLGenerator(),
-				$this->getMemCacheFactory(),
-				$c->getSystemConfig(),
-				$c->getLogger()
-			);
-		});
-		$this->registerAlias(\OCP\EventDispatcher\IEventDispatcher::class, \OC\EventDispatcher\EventDispatcher::class);
-		$this->registerDeprecatedAlias('EventDispatcher', \OC\EventDispatcher\SymfonyAdapter::class);
-		$this->registerAlias(EventDispatcherInterface::class, \OC\EventDispatcher\SymfonyAdapter::class);
-
-		$this->registerService('CryptoWrapper', function (Server $c) {
-			// FIXME: Instantiiated here due to cyclic dependency
-			$request = new Request(
-				[
-					'get' => $_GET,
-					'post' => $_POST,
-					'files' => $_FILES,
-					'server' => $_SERVER,
-					'env' => $_ENV,
-					'cookies' => $_COOKIE,
-					'method' => (isset($_SERVER) && isset($_SERVER['REQUEST_METHOD']))
-						? $_SERVER['REQUEST_METHOD']
-						: null,
-				],
-				$c->getSecureRandom(),
-				$c->getConfig()
-			);
-
-			return new CryptoWrapper(
-				$c->getConfig(),
-				$c->getCrypto(),
-				$c->getSecureRandom(),
-				$request
-			);
-		});
-		$this->registerService(CsrfTokenManager::class, function (Server $c) {
-			$tokenGenerator = new CsrfTokenGenerator($c->getSecureRandom());
-
-			return new CsrfTokenManager(
-				$tokenGenerator,
-				$c->query(SessionStorage::class)
-			);
-		});
-		$this->registerDeprecatedAlias('CsrfTokenManager', CsrfTokenManager::class);
-		$this->registerService(SessionStorage::class, function (Server $c) {
-			return new SessionStorage($c->getSession());
-		});
-		$this->registerAlias(\OCP\Security\IContentSecurityPolicyManager::class, ContentSecurityPolicyManager::class);
-		$this->registerDeprecatedAlias('ContentSecurityPolicyManager', ContentSecurityPolicyManager::class);
-
-		$this->registerService('ContentSecurityPolicyNonceManager', function (Server $c) {
-			return new ContentSecurityPolicyNonceManager(
-				$c->getCsrfTokenManager(),
-				$c->getRequest()
-			);
-		});
-
-		$this->registerService(\OCP\Share\IManager::class, function (Server $c) {
-			$config = $c->getConfig();
-			$factoryClass = $config->getSystemValue('sharing.managerFactory', ProviderFactory::class);
-			/** @var \OCP\Share\IProviderFactory $factory */
-			$factory = new $factoryClass($this);
-
-			$manager = new \OC\Share20\Manager(
-				$c->getLogger(),
-				$c->getConfig(),
-				$c->getSecureRandom(),
-				$c->getHasher(),
-				$c->getMountManager(),
-				$c->getGroupManager(),
-				$c->getL10N('lib'),
-				$c->getL10NFactory(),
-				$factory,
-				$c->getUserManager(),
-				$c->getLazyRootFolder(),
-				$c->getEventDispatcher(),
-				$c->getMailer(),
-				$c->getURLGenerator(),
-				$c->getThemingDefaults(),
-				$c->query(IEventDispatcher::class)
-			);
-
-			return $manager;
-		});
-		$this->registerDeprecatedAlias('ShareManager', \OCP\Share\IManager::class);
-
-		$this->registerService(\OCP\Collaboration\Collaborators\ISearch::class, function (Server $c) {
-			$instance = new Collaboration\Collaborators\Search($c);
-
-			// register default plugins
-			$instance->registerPlugin(['shareType' => 'SHARE_TYPE_USER', 'class' => UserPlugin::class]);
-			$instance->registerPlugin(['shareType' => 'SHARE_TYPE_GROUP', 'class' => GroupPlugin::class]);
-			$instance->registerPlugin(['shareType' => 'SHARE_TYPE_EMAIL', 'class' => MailPlugin::class]);
-			$instance->registerPlugin(['shareType' => 'SHARE_TYPE_REMOTE', 'class' => RemotePlugin::class]);
-			$instance->registerPlugin(['shareType' => 'SHARE_TYPE_REMOTE_GROUP', 'class' => RemoteGroupPlugin::class]);
-
-			return $instance;
-		});
-		$this->registerDeprecatedAlias('CollaboratorSearch', \OCP\Collaboration\Collaborators\ISearch::class);
-		$this->registerAlias(\OCP\Collaboration\Collaborators\ISearchResult::class, \OC\Collaboration\Collaborators\SearchResult::class);
-
-		$this->registerAlias(\OCP\Collaboration\AutoComplete\IManager::class, \OC\Collaboration\AutoComplete\Manager::class);
-
-		$this->registerAlias(\OCP\Collaboration\Resources\IProviderManager::class, \OC\Collaboration\Resources\ProviderManager::class);
-		$this->registerAlias(\OCP\Collaboration\Resources\IManager::class, \OC\Collaboration\Resources\Manager::class);
-
-		$this->registerService('SettingsManager', function (Server $c) {
-			$manager = new \OC\Settings\Manager(
-				$c->getLogger(),
-				$c->getL10NFactory(),
-				$c->getURLGenerator(),
-				$c
-			);
-			return $manager;
-		});
-		$this->registerService(\OC\Files\AppData\Factory::class, function (Server $c) {
-			return new \OC\Files\AppData\Factory(
-				$c->getRootFolder(),
-				$c->getSystemConfig()
-			);
-		});
-
-		$this->registerService('LockdownManager', function (Server $c) {
-			return new LockdownManager(function () use ($c) {
-				return $c->getSession();
-			});
-		});
-
-		$this->registerService(\OCP\OCS\IDiscoveryService::class, function (Server $c) {
-			return new DiscoveryService($c->getMemCacheFactory(), $c->getHTTPClientService());
-		});
-
-		$this->registerService(ICloudIdManager::class, function (Server $c) {
-			return new CloudIdManager();
-		});
-
-		$this->registerService(IConfig::class, function (Server $c) {
-			return new GlobalScale\Config($c->getConfig());
-		});
-
-		$this->registerService(ICloudFederationProviderManager::class, function (Server $c) {
-			return new CloudFederationProviderManager($c->getAppManager(), $c->getHTTPClientService(), $c->getCloudIdManager(), $c->getLogger());
-		});
-
-		$this->registerService(ICloudFederationFactory::class, function (Server $c) {
-			return new CloudFederationFactory();
-		});
-
-		$this->registerAlias(\OCP\AppFramework\Utility\IControllerMethodReflector::class, \OC\AppFramework\Utility\ControllerMethodReflector::class);
-		$this->registerDeprecatedAlias('ControllerMethodReflector', \OCP\AppFramework\Utility\IControllerMethodReflector::class);
-
-		$this->registerAlias(\OCP\AppFramework\Utility\ITimeFactory::class, \OC\AppFramework\Utility\TimeFactory::class);
-		$this->registerDeprecatedAlias('TimeFactory', \OCP\AppFramework\Utility\ITimeFactory::class);
-
-		$this->registerService(Defaults::class, function (Server $c) {
-			return new Defaults(
-				$c->getThemingDefaults()
-			);
-		});
-		$this->registerDeprecatedAlias('Defaults', \OCP\Defaults::class);
-
-		$this->registerService(\OCP\ISession::class, function (SimpleContainer $c) {
-			return $c->query(\OCP\IUserSession::class)->getSession();
-		});
-
-		$this->registerService(IShareHelper::class, function (Server $c) {
-			return new ShareHelper(
-				$c->query(\OCP\Share\IManager::class)
-			);
-		});
-
-		$this->registerService(Installer::class, function (Server $c) {
-			return new Installer(
-				$c->getAppFetcher(),
-				$c->getHTTPClientService(),
-				$c->getTempManager(),
-				$c->getLogger(),
-				$c->getConfig(),
-				\OC::$CLI
-			);
-		});
-
-		$this->registerService(IApiFactory::class, function (Server $c) {
-			return new ApiFactory($c->getHTTPClientService());
-		});
-
-		$this->registerService(IInstanceFactory::class, function (Server $c) {
-			$memcacheFactory = $c->getMemCacheFactory();
-			return new InstanceFactory($memcacheFactory->createLocal('remoteinstance.'), $c->getHTTPClientService());
-		});
-
-		$this->registerService(IContactsStore::class, function (Server $c) {
-			return new ContactsStore(
-				$c->getContactsManager(),
-				$c->getConfig(),
-				$c->getUserManager(),
-				$c->getGroupManager()
-			);
-		});
-		$this->registerAlias(IContactsStore::class, ContactsStore::class);
-		$this->registerAlias(IAccountManager::class, AccountManager::class);
-
-		$this->registerService(IStorageFactory::class, function () {
-			return new StorageFactory();
-		});
-
-		$this->registerAlias(IDashboardManager::class, DashboardManager::class);
-		$this->registerAlias(IFullTextSearchManager::class, FullTextSearchManager::class);
-
-		$this->registerAlias(ISubAdmin::class, SubAdmin::class);
-
-		$this->registerAlias(IInitialStateService::class, InitialStateService::class);
-
-		$this->connectDispatcher();
-	}
-
-	/**
-	 * @return \OCP\Calendar\IManager
-	 */
-	public function getCalendarManager() {
-		return $this->query(\OC\Calendar\Manager::class);
-	}
-
-	/**
-	 * @return \OCP\Calendar\Resource\IManager
-	 */
-	public function getCalendarResourceBackendManager() {
-		return $this->query(\OC\Calendar\Resource\Manager::class);
-	}
-
-	/**
-	 * @return \OCP\Calendar\Room\IManager
-	 */
-	public function getCalendarRoomBackendManager() {
-		return $this->query(\OC\Calendar\Room\Manager::class);
-	}
-
-	private function connectDispatcher() {
-		$dispatcher = $this->getEventDispatcher();
-
-		// Delete avatar on user deletion
-		$dispatcher->addListener('OCP\IUser::preDelete', function (GenericEvent $e) {
-			$logger = $this->getLogger();
-			$manager = $this->getAvatarManager();
-			/** @var IUser $user */
-			$user = $e->getSubject();
-
-			try {
-				$avatar = $manager->getAvatar($user->getUID());
-				$avatar->remove();
-			} catch (NotFoundException $e) {
-				// no avatar to remove
-			} catch (\Exception $e) {
-				// Ignore exceptions
-				$logger->info('Could not cleanup avatar of ' . $user->getUID());
-			}
-		});
-
-		$dispatcher->addListener('OCP\IUser::changeUser', function (GenericEvent $e) {
-			$manager = $this->getAvatarManager();
-			/** @var IUser $user */
-			$user = $e->getSubject();
-			$feature = $e->getArgument('feature');
-			$oldValue = $e->getArgument('oldValue');
-			$value = $e->getArgument('value');
-
-			// We only change the avatar on display name changes
-			if ($feature !== 'displayName') {
-				return;
-			}
-
-			try {
-				$avatar = $manager->getAvatar($user->getUID());
-				$avatar->userChanged($feature, $oldValue, $value);
-			} catch (NotFoundException $e) {
-				// no avatar to remove
-			}
-		});
-
-		/** @var IEventDispatcher $eventDispatched */
-		$eventDispatched = $this->query(IEventDispatcher::class);
-		$eventDispatched->addServiceListener(LoginFailed::class, LoginFailedListener::class);
-	}
-
-	/**
-	 * @return \OCP\Contacts\IManager
-	 */
-	public function getContactsManager() {
-		return $this->query(\OCP\Contacts\IManager::class);
-	}
-
-	/**
-	 * @return \OC\Encryption\Manager
-	 */
-	public function getEncryptionManager() {
-		return $this->query(\OCP\Encryption\IManager::class);
-	}
-
-	/**
-	 * @return \OC\Encryption\File
-	 */
-	public function getEncryptionFilesHelper() {
-		return $this->query('EncryptionFileHelper');
-	}
-
-	/**
-	 * @return \OCP\Encryption\Keys\IStorage
-	 */
-	public function getEncryptionKeyStorage() {
-		return $this->query('EncryptionKeyStorage');
-	}
-
-	/**
-	 * The current request object holding all information about the request
-	 * currently being processed is returned from this method.
-	 * In case the current execution was not initiated by a web request null is returned
-	 *
-	 * @return \OCP\IRequest
-	 */
-	public function getRequest() {
-		return $this->query(IRequest::class);
-	}
-
-	/**
-	 * Returns the preview manager which can create preview images for a given file
-	 *
-	 * @return IPreview
-	 */
-	public function getPreviewManager() {
-		return $this->query(IPreview::class);
-	}
-
-	/**
-	 * Returns the tag manager which can get and set tags for different object types
-	 *
-	 * @see \OCP\ITagManager::load()
-	 * @return ITagManager
-	 */
-	public function getTagManager() {
-		return $this->query(ITagManager::class);
-	}
-
-	/**
-	 * Returns the system-tag manager
-	 *
-	 * @return ISystemTagManager
-	 *
-	 * @since 9.0.0
-	 */
-	public function getSystemTagManager() {
-		return $this->query(ISystemTagManager::class);
-	}
-
-	/**
-	 * Returns the system-tag object mapper
-	 *
-	 * @return ISystemTagObjectMapper
-	 *
-	 * @since 9.0.0
-	 */
-	public function getSystemTagObjectMapper() {
-		return $this->query(ISystemTagObjectMapper::class);
-	}
-
-	/**
-	 * Returns the avatar manager, used for avatar functionality
-	 *
-	 * @return IAvatarManager
-	 */
-	public function getAvatarManager() {
-		return $this->query(IAvatarManager::class);
-	}
-
-	/**
-	 * Returns the root folder of ownCloud's data directory
-	 *
-	 * @return IRootFolder
-	 */
-	public function getRootFolder() {
-		return $this->query(IRootFolder::class);
-	}
-
-	/**
-	 * Returns the root folder of ownCloud's data directory
-	 * This is the lazy variant so this gets only initialized once it
-	 * is actually used.
-	 *
-	 * @return IRootFolder
-	 */
-	public function getLazyRootFolder() {
-		return $this->query(IRootFolder::class);
-	}
-
-	/**
-	 * Returns a view to ownCloud's files folder
-	 *
-	 * @param string $userId user ID
-	 * @return \OCP\Files\Folder|null
-	 */
-	public function getUserFolder($userId = null) {
-		if ($userId === null) {
-			$user = $this->getUserSession()->getUser();
-			if (!$user) {
-				return null;
-			}
-			$userId = $user->getUID();
-		}
-		$root = $this->getRootFolder();
-		return $root->getUserFolder($userId);
-	}
-
-	/**
-	 * Returns an app-specific view in ownClouds data directory
-	 *
-	 * @return \OCP\Files\Folder
-	 * @deprecated since 9.2.0 use IAppData
-	 */
-	public function getAppFolder() {
-		$dir = '/' . \OC_App::getCurrentApp();
-		$root = $this->getRootFolder();
-		if (!$root->nodeExists($dir)) {
-			$folder = $root->newFolder($dir);
-		} else {
-			$folder = $root->get($dir);
-		}
-		return $folder;
-	}
-
-	/**
-	 * @return \OC\User\Manager
-	 */
-	public function getUserManager() {
-		return $this->query(IUserManager::class);
-	}
-
-	/**
-	 * @return \OC\Group\Manager
-	 */
-	public function getGroupManager() {
-		return $this->query(IGroupManager::class);
-	}
-
-	/**
-	 * @return \OC\User\Session
-	 */
-	public function getUserSession() {
-		return $this->query(IUserSession::class);
-	}
-
-	/**
-	 * @return \OCP\ISession
-	 */
-	public function getSession() {
-		return $this->getUserSession()->getSession();
-	}
-
-	/**
-	 * @param \OCP\ISession $session
-	 */
-	public function setSession(\OCP\ISession $session) {
-		$this->query(SessionStorage::class)->setSession($session);
-		$this->getUserSession()->setSession($session);
-		$this->query(Store::class)->setSession($session);
-	}
-
-	/**
-	 * @return \OC\Authentication\TwoFactorAuth\Manager
-	 */
-	public function getTwoFactorAuthManager() {
-		return $this->query(\OC\Authentication\TwoFactorAuth\Manager::class);
-	}
-
-	/**
-	 * @return \OC\NavigationManager
-	 */
-	public function getNavigationManager() {
-		return $this->query(INavigationManager::class);
-	}
-
-	/**
-	 * @return \OCP\IConfig
-	 */
-	public function getConfig() {
-		return $this->query(AllConfig::class);
-	}
-
-	/**
-	 * @return \OC\SystemConfig
-	 */
-	public function getSystemConfig() {
-		return $this->query(SystemConfig::class);
-	}
-
-	/**
-	 * Returns the app config manager
-	 *
-	 * @return IAppConfig
-	 */
-	public function getAppConfig() {
-		return $this->query(IAppConfig::class);
-	}
-
-	/**
-	 * @return IFactory
-	 */
-	public function getL10NFactory() {
-		return $this->query(IFactory::class);
-	}
-
-	/**
-	 * get an L10N instance
-	 *
-	 * @param string $app appid
-	 * @param string $lang
-	 * @return IL10N
-	 */
-	public function getL10N($app, $lang = null) {
-		return $this->getL10NFactory()->get($app, $lang);
-	}
-
-	/**
-	 * @return IURLGenerator
-	 */
-	public function getURLGenerator() {
-		return $this->query(IURLGenerator::class);
-	}
-
-	/**
-	 * @return AppFetcher
-	 */
-	public function getAppFetcher() {
-		return $this->query(AppFetcher::class);
-	}
-
-	/**
-	 * Returns an ICache instance. Since 8.1.0 it returns a fake cache. Use
-	 * getMemCacheFactory() instead.
-	 *
-	 * @return ICache
-	 * @deprecated 8.1.0 use getMemCacheFactory to obtain a proper cache
-	 */
-	public function getCache() {
-		return $this->query(ICache::class);
-	}
-
-	/**
-	 * Returns an \OCP\CacheFactory instance
-	 *
-	 * @return \OCP\ICacheFactory
-	 */
-	public function getMemCacheFactory() {
-		return $this->query(Factory::class);
-	}
-
-	/**
-	 * Returns an \OC\RedisFactory instance
-	 *
-	 * @return \OC\RedisFactory
-	 */
-	public function getGetRedisFactory() {
-		return $this->query('RedisFactory');
-	}
-
-
-	/**
-	 * Returns the current session
-	 *
-	 * @return \OCP\IDBConnection
-	 */
-	public function getDatabaseConnection() {
-		return $this->query(IDBConnection::class);
-	}
-
-	/**
-	 * Returns the activity manager
-	 *
-	 * @return \OCP\Activity\IManager
-	 */
-	public function getActivityManager() {
-		return $this->query(\OCP\Activity\IManager::class);
-	}
-
-	/**
-	 * Returns an job list for controlling background jobs
-	 *
-	 * @return IJobList
-	 */
-	public function getJobList() {
-		return $this->query(IJobList::class);
-	}
-
-	/**
-	 * Returns a logger instance
-	 *
-	 * @return ILogger
-	 */
-	public function getLogger() {
-		return $this->query(ILogger::class);
-	}
-
-	/**
-	 * @return ILogFactory
-	 * @throws \OCP\AppFramework\QueryException
-	 */
-	public function getLogFactory() {
-		return $this->query(ILogFactory::class);
-	}
-
-	/**
-	 * Returns a router for generating and matching urls
-	 *
-	 * @return IRouter
-	 */
-	public function getRouter() {
-		return $this->query(IRouter::class);
-	}
-
-	/**
-	 * Returns a search instance
-	 *
-	 * @return ISearch
-	 */
-	public function getSearch() {
-		return $this->query(ISearch::class);
-	}
-
-	/**
-	 * Returns a SecureRandom instance
-	 *
-	 * @return \OCP\Security\ISecureRandom
-	 */
-	public function getSecureRandom() {
-		return $this->query(ISecureRandom::class);
-	}
-
-	/**
-	 * Returns a Crypto instance
-	 *
-	 * @return ICrypto
-	 */
-	public function getCrypto() {
-		return $this->query(ICrypto::class);
-	}
-
-	/**
-	 * Returns a Hasher instance
-	 *
-	 * @return IHasher
-	 */
-	public function getHasher() {
-		return $this->query(IHasher::class);
-	}
-
-	/**
-	 * Returns a CredentialsManager instance
-	 *
-	 * @return ICredentialsManager
-	 */
-	public function getCredentialsManager() {
-		return $this->query(ICredentialsManager::class);
-	}
-
-	/**
-	 * Get the certificate manager for the user
-	 *
-	 * @param string $userId (optional) if not specified the current loggedin user is used, use null to get the system certificate manager
-	 * @return \OCP\ICertificateManager | null if $uid is null and no user is logged in
-	 */
-	public function getCertificateManager($userId = '') {
-		if ($userId === '') {
-			$userSession = $this->getUserSession();
-			$user = $userSession->getUser();
-			if (is_null($user)) {
-				return null;
-			}
-			$userId = $user->getUID();
-		}
-		return new CertificateManager(
-			$userId,
-			new View(),
-			$this->getConfig(),
-			$this->getLogger(),
-			$this->getSecureRandom()
-		);
-	}
-
-	/**
-	 * Returns an instance of the HTTP client service
-	 *
-	 * @return IClientService
-	 */
-	public function getHTTPClientService() {
-		return $this->query(IClientService::class);
-	}
-
-	/**
-	 * Create a new event source
-	 *
-	 * @return \OCP\IEventSource
-	 */
-	public function createEventSource() {
-		return new \OC_EventSource();
-	}
-
-	/**
-	 * Get the active event logger
-	 *
-	 * The returned logger only logs data when debug mode is enabled
-	 *
-	 * @return IEventLogger
-	 */
-	public function getEventLogger() {
-		return $this->query(IEventLogger::class);
-	}
-
-	/**
-	 * Get the active query logger
-	 *
-	 * The returned logger only logs data when debug mode is enabled
-	 *
-	 * @return IQueryLogger
-	 */
-	public function getQueryLogger() {
-		return $this->query(IQueryLogger::class);
-	}
-
-	/**
-	 * Get the manager for temporary files and folders
-	 *
-	 * @return \OCP\ITempManager
-	 */
-	public function getTempManager() {
-		return $this->query(ITempManager::class);
-	}
-
-	/**
-	 * Get the app manager
-	 *
-	 * @return \OCP\App\IAppManager
-	 */
-	public function getAppManager() {
-		return $this->query(IAppManager::class);
-	}
-
-	/**
-	 * Creates a new mailer
-	 *
-	 * @return IMailer
-	 */
-	public function getMailer() {
-		return $this->query(IMailer::class);
-	}
-
-	/**
-	 * Get the webroot
-	 *
-	 * @return string
-	 */
-	public function getWebRoot() {
-		return $this->webRoot;
-	}
-
-	/**
-	 * @return \OC\OCSClient
-	 */
-	public function getOcsClient() {
-		return $this->query('OcsClient');
-	}
-
-	/**
-	 * @return IDateTimeZone
-	 */
-	public function getDateTimeZone() {
-		return $this->query(IDateTimeZone::class);
-	}
-
-	/**
-	 * @return IDateTimeFormatter
-	 */
-	public function getDateTimeFormatter() {
-		return $this->query(IDateTimeFormatter::class);
-	}
-
-	/**
-	 * @return IMountProviderCollection
-	 */
-	public function getMountProviderCollection() {
-		return $this->query(IMountProviderCollection::class);
-	}
-
-	/**
-	 * Get the IniWrapper
-	 *
-	 * @return IniGetWrapper
-	 */
-	public function getIniWrapper() {
-		return $this->query('IniWrapper');
-	}
-
-	/**
-	 * @return \OCP\Command\IBus
-	 */
-	public function getCommandBus() {
-		return $this->query('AsyncCommandBus');
-	}
-
-	/**
-	 * Get the trusted domain helper
-	 *
-	 * @return TrustedDomainHelper
-	 */
-	public function getTrustedDomainHelper() {
-		return $this->query('TrustedDomainHelper');
-	}
-
-	/**
-	 * Get the locking provider
-	 *
-	 * @return ILockingProvider
-	 * @since 8.1.0
-	 */
-	public function getLockingProvider() {
-		return $this->query(ILockingProvider::class);
-	}
-
-	/**
-	 * @return IMountManager
-	 **/
-	public function getMountManager() {
-		return $this->query(IMountManager::class);
-	}
-
-	/**
-	 * @return IUserMountCache
-	 */
-	public function getUserMountCache() {
-		return $this->query(IUserMountCache::class);
-	}
-
-	/**
-	 * Get the MimeTypeDetector
-	 *
-	 * @return IMimeTypeDetector
-	 */
-	public function getMimeTypeDetector() {
-		return $this->query(IMimeTypeDetector::class);
-	}
-
-	/**
-	 * Get the MimeTypeLoader
-	 *
-	 * @return IMimeTypeLoader
-	 */
-	public function getMimeTypeLoader() {
-		return $this->query(IMimeTypeLoader::class);
-	}
-
-	/**
-	 * Get the manager of all the capabilities
-	 *
-	 * @return CapabilitiesManager
-	 */
-	public function getCapabilitiesManager() {
-		return $this->query(CapabilitiesManager::class);
-	}
-
-	/**
-	 * Get the EventDispatcher
-	 *
-	 * @return EventDispatcherInterface
-	 * @since 8.2.0
-	 * @deprecated 18.0.0 use \OCP\EventDispatcher\IEventDispatcher
-	 */
-	public function getEventDispatcher() {
-		return $this->query(\OC\EventDispatcher\SymfonyAdapter::class);
-	}
-
-	/**
-	 * Get the Notification Manager
-	 *
-	 * @return \OCP\Notification\IManager
-	 * @since 8.2.0
-	 */
-	public function getNotificationManager() {
-		return $this->query(\OCP\Notification\IManager::class);
-	}
-
-	/**
-	 * @return ICommentsManager
-	 */
-	public function getCommentsManager() {
-		return $this->query(ICommentsManager::class);
-	}
-
-	/**
-	 * @return \OCA\Theming\ThemingDefaults
-	 */
-	public function getThemingDefaults() {
-		return $this->query('ThemingDefaults');
-	}
-
-	/**
-	 * @return \OC\IntegrityCheck\Checker
-	 */
-	public function getIntegrityCodeChecker() {
-		return $this->query('IntegrityCodeChecker');
-	}
-
-	/**
-	 * @return \OC\Session\CryptoWrapper
-	 */
-	public function getSessionCryptoWrapper() {
-		return $this->query('CryptoWrapper');
-	}
-
-	/**
-	 * @return CsrfTokenManager
-	 */
-	public function getCsrfTokenManager() {
-		return $this->query(CsrfTokenManager::class);
-	}
-
-	/**
-	 * @return Throttler
-	 */
-	public function getBruteForceThrottler() {
-		return $this->query(Throttler::class);
-	}
-
-	/**
-	 * @return IContentSecurityPolicyManager
-	 */
-	public function getContentSecurityPolicyManager() {
-		return $this->query(ContentSecurityPolicyManager::class);
-	}
-
-	/**
-	 * @return ContentSecurityPolicyNonceManager
-	 */
-	public function getContentSecurityPolicyNonceManager() {
-		return $this->query('ContentSecurityPolicyNonceManager');
-	}
-
-	/**
-	 * Not a public API as of 8.2, wait for 9.0
-	 *
-	 * @return \OCA\Files_External\Service\BackendService
-	 */
-	public function getStoragesBackendService() {
-		return $this->query(BackendService::class);
-	}
-
-	/**
-	 * Not a public API as of 8.2, wait for 9.0
-	 *
-	 * @return \OCA\Files_External\Service\GlobalStoragesService
-	 */
-	public function getGlobalStoragesService() {
-		return $this->query(GlobalStoragesService::class);
-	}
-
-	/**
-	 * Not a public API as of 8.2, wait for 9.0
-	 *
-	 * @return \OCA\Files_External\Service\UserGlobalStoragesService
-	 */
-	public function getUserGlobalStoragesService() {
-		return $this->query(UserGlobalStoragesService::class);
-	}
-
-	/**
-	 * Not a public API as of 8.2, wait for 9.0
-	 *
-	 * @return \OCA\Files_External\Service\UserStoragesService
-	 */
-	public function getUserStoragesService() {
-		return $this->query(UserStoragesService::class);
-	}
-
-	/**
-	 * @return \OCP\Share\IManager
-	 */
-	public function getShareManager() {
-		return $this->query(\OCP\Share\IManager::class);
-	}
-
-	/**
-	 * @return \OCP\Collaboration\Collaborators\ISearch
-	 */
-	public function getCollaboratorSearch() {
-		return $this->query(\OCP\Collaboration\Collaborators\ISearch::class);
-	}
-
-	/**
-	 * @return \OCP\Collaboration\AutoComplete\IManager
-	 */
-	public function getAutoCompleteManager() {
-		return $this->query(IManager::class);
-	}
-
-	/**
-	 * Returns the LDAP Provider
-	 *
-	 * @return \OCP\LDAP\ILDAPProvider
-	 */
-	public function getLDAPProvider() {
-		return $this->query('LDAPProvider');
-	}
-
-	/**
-	 * @return \OCP\Settings\IManager
-	 */
-	public function getSettingsManager() {
-		return $this->query('SettingsManager');
-	}
-
-	/**
-	 * @return \OCP\Files\IAppData
-	 */
-	public function getAppDataDir($app) {
-		/** @var \OC\Files\AppData\Factory $factory */
-		$factory = $this->query(\OC\Files\AppData\Factory::class);
-		return $factory->get($app);
-	}
-
-	/**
-	 * @return \OCP\Lockdown\ILockdownManager
-	 */
-	public function getLockdownManager() {
-		return $this->query('LockdownManager');
-	}
-
-	/**
-	 * @return \OCP\Federation\ICloudIdManager
-	 */
-	public function getCloudIdManager() {
-		return $this->query(ICloudIdManager::class);
-	}
-
-	/**
-	 * @return \OCP\GlobalScale\IConfig
-	 */
-	public function getGlobalScaleConfig() {
-		return $this->query(IConfig::class);
-	}
-
-	/**
-	 * @return \OCP\Federation\ICloudFederationProviderManager
-	 */
-	public function getCloudFederationProviderManager() {
-		return $this->query(ICloudFederationProviderManager::class);
-	}
-
-	/**
-	 * @return \OCP\Remote\Api\IApiFactory
-	 */
-	public function getRemoteApiFactory() {
-		return $this->query(IApiFactory::class);
-	}
-
-	/**
-	 * @return \OCP\Federation\ICloudFederationFactory
-	 */
-	public function getCloudFederationFactory() {
-		return $this->query(ICloudFederationFactory::class);
-	}
-
-	/**
-	 * @return \OCP\Remote\IInstanceFactory
-	 */
-	public function getRemoteInstanceFactory() {
-		return $this->query(IInstanceFactory::class);
-	}
-
-	/**
-	 * @return IStorageFactory
-	 */
-	public function getStorageFactory() {
-		return $this->query(IStorageFactory::class);
-	}
-
-	/**
-	 * Get the Preview GeneratorHelper
-	 *
-	 * @return GeneratorHelper
-	 * @since 17.0.0
-	 */
-	public function getGeneratorHelper() {
-		return $this->query(\OC\Preview\GeneratorHelper::class);
-	}
-
-	private function registerDeprecatedAlias(string $alias, string $target) {
-		$this->registerService($alias, function (IContainer $container) use ($target, $alias) {
-			try {
-				/** @var ILogger $logger */
-				$logger = $container->query(ILogger::class);
-				$logger->debug('The requested alias "' . $alias . '" is depreacted. Please request "' . $target . '" directly. This alias will be removed in a future Nextcloud version.', ['app' => 'serverDI']);
-			} catch (QueryException $e) {
-				// Could not get logger. Continue
-			}
-
-			return $container->query($target);
-		}, false);
-	}
+            $prefixes = \OC::$composerAutoloader->getPrefixesPsr4();
+            if (isset($prefixes['OCA\\Theming\\'])) {
+                $classExists = true;
+            } else {
+                $classExists = false;
+            }
+
+            if ($classExists && $c->getConfig()->getSystemValue('installed', false) && $c->getAppManager()->isInstalled('theming') && $c->getTrustedDomainHelper()->isTrustedDomain($c->getRequest()->getInsecureServerHost())) {
+                return new ThemingDefaults(
+                    $c->getConfig(),
+                    $c->getL10N('theming'),
+                    $c->getURLGenerator(),
+                    $c->getMemCacheFactory(),
+                    new Util($c->getConfig(), $this->getAppManager(), $c->getAppDataDir('theming')),
+                    new ImageManager($c->getConfig(), $c->getAppDataDir('theming'), $c->getURLGenerator(), $this->getMemCacheFactory(), $this->getLogger()),
+                    $c->getAppManager(),
+                    $c->getNavigationManager()
+                );
+            }
+            return new \OC_Defaults();
+        });
+        $this->registerService(SCSSCacher::class, function (Server $c) {
+            return new SCSSCacher(
+                $c->getLogger(),
+                $c->query(\OC\Files\AppData\Factory::class),
+                $c->getURLGenerator(),
+                $c->getConfig(),
+                $c->getThemingDefaults(),
+                \OC::$SERVERROOT,
+                $this->getMemCacheFactory(),
+                $c->query(IconsCacher::class),
+                new TimeFactory()
+            );
+        });
+        $this->registerService(JSCombiner::class, function (Server $c) {
+            return new JSCombiner(
+                $c->getAppDataDir('js'),
+                $c->getURLGenerator(),
+                $this->getMemCacheFactory(),
+                $c->getSystemConfig(),
+                $c->getLogger()
+            );
+        });
+        $this->registerAlias(\OCP\EventDispatcher\IEventDispatcher::class, \OC\EventDispatcher\EventDispatcher::class);
+        $this->registerDeprecatedAlias('EventDispatcher', \OC\EventDispatcher\SymfonyAdapter::class);
+        $this->registerAlias(EventDispatcherInterface::class, \OC\EventDispatcher\SymfonyAdapter::class);
+
+        $this->registerService('CryptoWrapper', function (Server $c) {
+            // FIXME: Instantiiated here due to cyclic dependency
+            $request = new Request(
+                [
+                    'get' => $_GET,
+                    'post' => $_POST,
+                    'files' => $_FILES,
+                    'server' => $_SERVER,
+                    'env' => $_ENV,
+                    'cookies' => $_COOKIE,
+                    'method' => (isset($_SERVER) && isset($_SERVER['REQUEST_METHOD']))
+                        ? $_SERVER['REQUEST_METHOD']
+                        : null,
+                ],
+                $c->getSecureRandom(),
+                $c->getConfig()
+            );
+
+            return new CryptoWrapper(
+                $c->getConfig(),
+                $c->getCrypto(),
+                $c->getSecureRandom(),
+                $request
+            );
+        });
+        $this->registerService(CsrfTokenManager::class, function (Server $c) {
+            $tokenGenerator = new CsrfTokenGenerator($c->getSecureRandom());
+
+            return new CsrfTokenManager(
+                $tokenGenerator,
+                $c->query(SessionStorage::class)
+            );
+        });
+        $this->registerDeprecatedAlias('CsrfTokenManager', CsrfTokenManager::class);
+        $this->registerService(SessionStorage::class, function (Server $c) {
+            return new SessionStorage($c->getSession());
+        });
+        $this->registerAlias(\OCP\Security\IContentSecurityPolicyManager::class, ContentSecurityPolicyManager::class);
+        $this->registerDeprecatedAlias('ContentSecurityPolicyManager', ContentSecurityPolicyManager::class);
+
+        $this->registerService('ContentSecurityPolicyNonceManager', function (Server $c) {
+            return new ContentSecurityPolicyNonceManager(
+                $c->getCsrfTokenManager(),
+                $c->getRequest()
+            );
+        });
+
+        $this->registerService(\OCP\Share\IManager::class, function (Server $c) {
+            $config = $c->getConfig();
+            $factoryClass = $config->getSystemValue('sharing.managerFactory', ProviderFactory::class);
+            /** @var \OCP\Share\IProviderFactory $factory */
+            $factory = new $factoryClass($this);
+
+            $manager = new \OC\Share20\Manager(
+                $c->getLogger(),
+                $c->getConfig(),
+                $c->getSecureRandom(),
+                $c->getHasher(),
+                $c->getMountManager(),
+                $c->getGroupManager(),
+                $c->getL10N('lib'),
+                $c->getL10NFactory(),
+                $factory,
+                $c->getUserManager(),
+                $c->getLazyRootFolder(),
+                $c->getEventDispatcher(),
+                $c->getMailer(),
+                $c->getURLGenerator(),
+                $c->getThemingDefaults(),
+                $c->query(IEventDispatcher::class)
+            );
+
+            return $manager;
+        });
+        $this->registerDeprecatedAlias('ShareManager', \OCP\Share\IManager::class);
+
+        $this->registerService(\OCP\Collaboration\Collaborators\ISearch::class, function (Server $c) {
+            $instance = new Collaboration\Collaborators\Search($c);
+
+            // register default plugins
+            $instance->registerPlugin(['shareType' => 'SHARE_TYPE_USER', 'class' => UserPlugin::class]);
+            $instance->registerPlugin(['shareType' => 'SHARE_TYPE_GROUP', 'class' => GroupPlugin::class]);
+            $instance->registerPlugin(['shareType' => 'SHARE_TYPE_EMAIL', 'class' => MailPlugin::class]);
+            $instance->registerPlugin(['shareType' => 'SHARE_TYPE_REMOTE', 'class' => RemotePlugin::class]);
+            $instance->registerPlugin(['shareType' => 'SHARE_TYPE_REMOTE_GROUP', 'class' => RemoteGroupPlugin::class]);
+
+            return $instance;
+        });
+        $this->registerDeprecatedAlias('CollaboratorSearch', \OCP\Collaboration\Collaborators\ISearch::class);
+        $this->registerAlias(\OCP\Collaboration\Collaborators\ISearchResult::class, \OC\Collaboration\Collaborators\SearchResult::class);
+
+        $this->registerAlias(\OCP\Collaboration\AutoComplete\IManager::class, \OC\Collaboration\AutoComplete\Manager::class);
+
+        $this->registerAlias(\OCP\Collaboration\Resources\IProviderManager::class, \OC\Collaboration\Resources\ProviderManager::class);
+        $this->registerAlias(\OCP\Collaboration\Resources\IManager::class, \OC\Collaboration\Resources\Manager::class);
+
+        $this->registerService('SettingsManager', function (Server $c) {
+            $manager = new \OC\Settings\Manager(
+                $c->getLogger(),
+                $c->getL10NFactory(),
+                $c->getURLGenerator(),
+                $c
+            );
+            return $manager;
+        });
+        $this->registerService(\OC\Files\AppData\Factory::class, function (Server $c) {
+            return new \OC\Files\AppData\Factory(
+                $c->getRootFolder(),
+                $c->getSystemConfig()
+            );
+        });
+
+        $this->registerService('LockdownManager', function (Server $c) {
+            return new LockdownManager(function () use ($c) {
+                return $c->getSession();
+            });
+        });
+
+        $this->registerService(\OCP\OCS\IDiscoveryService::class, function (Server $c) {
+            return new DiscoveryService($c->getMemCacheFactory(), $c->getHTTPClientService());
+        });
+
+        $this->registerService(ICloudIdManager::class, function (Server $c) {
+            return new CloudIdManager();
+        });
+
+        $this->registerService(IConfig::class, function (Server $c) {
+            return new GlobalScale\Config($c->getConfig());
+        });
+
+        $this->registerService(ICloudFederationProviderManager::class, function (Server $c) {
+            return new CloudFederationProviderManager($c->getAppManager(), $c->getHTTPClientService(), $c->getCloudIdManager(), $c->getLogger());
+        });
+
+        $this->registerService(ICloudFederationFactory::class, function (Server $c) {
+            return new CloudFederationFactory();
+        });
+
+        $this->registerAlias(\OCP\AppFramework\Utility\IControllerMethodReflector::class, \OC\AppFramework\Utility\ControllerMethodReflector::class);
+        $this->registerDeprecatedAlias('ControllerMethodReflector', \OCP\AppFramework\Utility\IControllerMethodReflector::class);
+
+        $this->registerAlias(\OCP\AppFramework\Utility\ITimeFactory::class, \OC\AppFramework\Utility\TimeFactory::class);
+        $this->registerDeprecatedAlias('TimeFactory', \OCP\AppFramework\Utility\ITimeFactory::class);
+
+        $this->registerService(Defaults::class, function (Server $c) {
+            return new Defaults(
+                $c->getThemingDefaults()
+            );
+        });
+        $this->registerDeprecatedAlias('Defaults', \OCP\Defaults::class);
+
+        $this->registerService(\OCP\ISession::class, function (SimpleContainer $c) {
+            return $c->query(\OCP\IUserSession::class)->getSession();
+        });
+
+        $this->registerService(IShareHelper::class, function (Server $c) {
+            return new ShareHelper(
+                $c->query(\OCP\Share\IManager::class)
+            );
+        });
+
+        $this->registerService(Installer::class, function (Server $c) {
+            return new Installer(
+                $c->getAppFetcher(),
+                $c->getHTTPClientService(),
+                $c->getTempManager(),
+                $c->getLogger(),
+                $c->getConfig(),
+                \OC::$CLI
+            );
+        });
+
+        $this->registerService(IApiFactory::class, function (Server $c) {
+            return new ApiFactory($c->getHTTPClientService());
+        });
+
+        $this->registerService(IInstanceFactory::class, function (Server $c) {
+            $memcacheFactory = $c->getMemCacheFactory();
+            return new InstanceFactory($memcacheFactory->createLocal('remoteinstance.'), $c->getHTTPClientService());
+        });
+
+        $this->registerService(IContactsStore::class, function (Server $c) {
+            return new ContactsStore(
+                $c->getContactsManager(),
+                $c->getConfig(),
+                $c->getUserManager(),
+                $c->getGroupManager()
+            );
+        });
+        $this->registerAlias(IContactsStore::class, ContactsStore::class);
+        $this->registerAlias(IAccountManager::class, AccountManager::class);
+
+        $this->registerService(IStorageFactory::class, function () {
+            return new StorageFactory();
+        });
+
+        $this->registerAlias(IDashboardManager::class, DashboardManager::class);
+        $this->registerAlias(IFullTextSearchManager::class, FullTextSearchManager::class);
+
+        $this->registerAlias(ISubAdmin::class, SubAdmin::class);
+
+        $this->registerAlias(IInitialStateService::class, InitialStateService::class);
+
+        $this->connectDispatcher();
+    }
+
+    /**
+     * @return \OCP\Calendar\IManager
+     */
+    public function getCalendarManager() {
+        return $this->query(\OC\Calendar\Manager::class);
+    }
+
+    /**
+     * @return \OCP\Calendar\Resource\IManager
+     */
+    public function getCalendarResourceBackendManager() {
+        return $this->query(\OC\Calendar\Resource\Manager::class);
+    }
+
+    /**
+     * @return \OCP\Calendar\Room\IManager
+     */
+    public function getCalendarRoomBackendManager() {
+        return $this->query(\OC\Calendar\Room\Manager::class);
+    }
+
+    private function connectDispatcher() {
+        $dispatcher = $this->getEventDispatcher();
+
+        // Delete avatar on user deletion
+        $dispatcher->addListener('OCP\IUser::preDelete', function (GenericEvent $e) {
+            $logger = $this->getLogger();
+            $manager = $this->getAvatarManager();
+            /** @var IUser $user */
+            $user = $e->getSubject();
+
+            try {
+                $avatar = $manager->getAvatar($user->getUID());
+                $avatar->remove();
+            } catch (NotFoundException $e) {
+                // no avatar to remove
+            } catch (\Exception $e) {
+                // Ignore exceptions
+                $logger->info('Could not cleanup avatar of ' . $user->getUID());
+            }
+        });
+
+        $dispatcher->addListener('OCP\IUser::changeUser', function (GenericEvent $e) {
+            $manager = $this->getAvatarManager();
+            /** @var IUser $user */
+            $user = $e->getSubject();
+            $feature = $e->getArgument('feature');
+            $oldValue = $e->getArgument('oldValue');
+            $value = $e->getArgument('value');
+
+            // We only change the avatar on display name changes
+            if ($feature !== 'displayName') {
+                return;
+            }
+
+            try {
+                $avatar = $manager->getAvatar($user->getUID());
+                $avatar->userChanged($feature, $oldValue, $value);
+            } catch (NotFoundException $e) {
+                // no avatar to remove
+            }
+        });
+
+        /** @var IEventDispatcher $eventDispatched */
+        $eventDispatched = $this->query(IEventDispatcher::class);
+        $eventDispatched->addServiceListener(LoginFailed::class, LoginFailedListener::class);
+    }
+
+    /**
+     * @return \OCP\Contacts\IManager
+     */
+    public function getContactsManager() {
+        return $this->query(\OCP\Contacts\IManager::class);
+    }
+
+    /**
+     * @return \OC\Encryption\Manager
+     */
+    public function getEncryptionManager() {
+        return $this->query(\OCP\Encryption\IManager::class);
+    }
+
+    /**
+     * @return \OC\Encryption\File
+     */
+    public function getEncryptionFilesHelper() {
+        return $this->query('EncryptionFileHelper');
+    }
+
+    /**
+     * @return \OCP\Encryption\Keys\IStorage
+     */
+    public function getEncryptionKeyStorage() {
+        return $this->query('EncryptionKeyStorage');
+    }
+
+    /**
+     * The current request object holding all information about the request
+     * currently being processed is returned from this method.
+     * In case the current execution was not initiated by a web request null is returned
+     *
+     * @return \OCP\IRequest
+     */
+    public function getRequest() {
+        return $this->query(IRequest::class);
+    }
+
+    /**
+     * Returns the preview manager which can create preview images for a given file
+     *
+     * @return IPreview
+     */
+    public function getPreviewManager() {
+        return $this->query(IPreview::class);
+    }
+
+    /**
+     * Returns the tag manager which can get and set tags for different object types
+     *
+     * @see \OCP\ITagManager::load()
+     * @return ITagManager
+     */
+    public function getTagManager() {
+        return $this->query(ITagManager::class);
+    }
+
+    /**
+     * Returns the system-tag manager
+     *
+     * @return ISystemTagManager
+     *
+     * @since 9.0.0
+     */
+    public function getSystemTagManager() {
+        return $this->query(ISystemTagManager::class);
+    }
+
+    /**
+     * Returns the system-tag object mapper
+     *
+     * @return ISystemTagObjectMapper
+     *
+     * @since 9.0.0
+     */
+    public function getSystemTagObjectMapper() {
+        return $this->query(ISystemTagObjectMapper::class);
+    }
+
+    /**
+     * Returns the avatar manager, used for avatar functionality
+     *
+     * @return IAvatarManager
+     */
+    public function getAvatarManager() {
+        return $this->query(IAvatarManager::class);
+    }
+
+    /**
+     * Returns the root folder of ownCloud's data directory
+     *
+     * @return IRootFolder
+     */
+    public function getRootFolder() {
+        return $this->query(IRootFolder::class);
+    }
+
+    /**
+     * Returns the root folder of ownCloud's data directory
+     * This is the lazy variant so this gets only initialized once it
+     * is actually used.
+     *
+     * @return IRootFolder
+     */
+    public function getLazyRootFolder() {
+        return $this->query(IRootFolder::class);
+    }
+
+    /**
+     * Returns a view to ownCloud's files folder
+     *
+     * @param string $userId user ID
+     * @return \OCP\Files\Folder|null
+     */
+    public function getUserFolder($userId = null) {
+        if ($userId === null) {
+            $user = $this->getUserSession()->getUser();
+            if (!$user) {
+                return null;
+            }
+            $userId = $user->getUID();
+        }
+        $root = $this->getRootFolder();
+        return $root->getUserFolder($userId);
+    }
+
+    /**
+     * Returns an app-specific view in ownClouds data directory
+     *
+     * @return \OCP\Files\Folder
+     * @deprecated since 9.2.0 use IAppData
+     */
+    public function getAppFolder() {
+        $dir = '/' . \OC_App::getCurrentApp();
+        $root = $this->getRootFolder();
+        if (!$root->nodeExists($dir)) {
+            $folder = $root->newFolder($dir);
+        } else {
+            $folder = $root->get($dir);
+        }
+        return $folder;
+    }
+
+    /**
+     * @return \OC\User\Manager
+     */
+    public function getUserManager() {
+        return $this->query(IUserManager::class);
+    }
+
+    /**
+     * @return \OC\Group\Manager
+     */
+    public function getGroupManager() {
+        return $this->query(IGroupManager::class);
+    }
+
+    /**
+     * @return \OC\User\Session
+     */
+    public function getUserSession() {
+        return $this->query(IUserSession::class);
+    }
+
+    /**
+     * @return \OCP\ISession
+     */
+    public function getSession() {
+        return $this->getUserSession()->getSession();
+    }
+
+    /**
+     * @param \OCP\ISession $session
+     */
+    public function setSession(\OCP\ISession $session) {
+        $this->query(SessionStorage::class)->setSession($session);
+        $this->getUserSession()->setSession($session);
+        $this->query(Store::class)->setSession($session);
+    }
+
+    /**
+     * @return \OC\Authentication\TwoFactorAuth\Manager
+     */
+    public function getTwoFactorAuthManager() {
+        return $this->query(\OC\Authentication\TwoFactorAuth\Manager::class);
+    }
+
+    /**
+     * @return \OC\NavigationManager
+     */
+    public function getNavigationManager() {
+        return $this->query(INavigationManager::class);
+    }
+
+    /**
+     * @return \OCP\IConfig
+     */
+    public function getConfig() {
+        return $this->query(AllConfig::class);
+    }
+
+    /**
+     * @return \OC\SystemConfig
+     */
+    public function getSystemConfig() {
+        return $this->query(SystemConfig::class);
+    }
+
+    /**
+     * Returns the app config manager
+     *
+     * @return IAppConfig
+     */
+    public function getAppConfig() {
+        return $this->query(IAppConfig::class);
+    }
+
+    /**
+     * @return IFactory
+     */
+    public function getL10NFactory() {
+        return $this->query(IFactory::class);
+    }
+
+    /**
+     * get an L10N instance
+     *
+     * @param string $app appid
+     * @param string $lang
+     * @return IL10N
+     */
+    public function getL10N($app, $lang = null) {
+        return $this->getL10NFactory()->get($app, $lang);
+    }
+
+    /**
+     * @return IURLGenerator
+     */
+    public function getURLGenerator() {
+        return $this->query(IURLGenerator::class);
+    }
+
+    /**
+     * @return AppFetcher
+     */
+    public function getAppFetcher() {
+        return $this->query(AppFetcher::class);
+    }
+
+    /**
+     * Returns an ICache instance. Since 8.1.0 it returns a fake cache. Use
+     * getMemCacheFactory() instead.
+     *
+     * @return ICache
+     * @deprecated 8.1.0 use getMemCacheFactory to obtain a proper cache
+     */
+    public function getCache() {
+        return $this->query(ICache::class);
+    }
+
+    /**
+     * Returns an \OCP\CacheFactory instance
+     *
+     * @return \OCP\ICacheFactory
+     */
+    public function getMemCacheFactory() {
+        return $this->query(Factory::class);
+    }
+
+    /**
+     * Returns an \OC\RedisFactory instance
+     *
+     * @return \OC\RedisFactory
+     */
+    public function getGetRedisFactory() {
+        return $this->query('RedisFactory');
+    }
+
+
+    /**
+     * Returns the current session
+     *
+     * @return \OCP\IDBConnection
+     */
+    public function getDatabaseConnection() {
+        return $this->query(IDBConnection::class);
+    }
+
+    /**
+     * Returns the activity manager
+     *
+     * @return \OCP\Activity\IManager
+     */
+    public function getActivityManager() {
+        return $this->query(\OCP\Activity\IManager::class);
+    }
+
+    /**
+     * Returns an job list for controlling background jobs
+     *
+     * @return IJobList
+     */
+    public function getJobList() {
+        return $this->query(IJobList::class);
+    }
+
+    /**
+     * Returns a logger instance
+     *
+     * @return ILogger
+     */
+    public function getLogger() {
+        return $this->query(ILogger::class);
+    }
+
+    /**
+     * @return ILogFactory
+     * @throws \OCP\AppFramework\QueryException
+     */
+    public function getLogFactory() {
+        return $this->query(ILogFactory::class);
+    }
+
+    /**
+     * Returns a router for generating and matching urls
+     *
+     * @return IRouter
+     */
+    public function getRouter() {
+        return $this->query(IRouter::class);
+    }
+
+    /**
+     * Returns a search instance
+     *
+     * @return ISearch
+     */
+    public function getSearch() {
+        return $this->query(ISearch::class);
+    }
+
+    /**
+     * Returns a SecureRandom instance
+     *
+     * @return \OCP\Security\ISecureRandom
+     */
+    public function getSecureRandom() {
+        return $this->query(ISecureRandom::class);
+    }
+
+    /**
+     * Returns a Crypto instance
+     *
+     * @return ICrypto
+     */
+    public function getCrypto() {
+        return $this->query(ICrypto::class);
+    }
+
+    /**
+     * Returns a Hasher instance
+     *
+     * @return IHasher
+     */
+    public function getHasher() {
+        return $this->query(IHasher::class);
+    }
+
+    /**
+     * Returns a CredentialsManager instance
+     *
+     * @return ICredentialsManager
+     */
+    public function getCredentialsManager() {
+        return $this->query(ICredentialsManager::class);
+    }
+
+    /**
+     * Get the certificate manager for the user
+     *
+     * @param string $userId (optional) if not specified the current loggedin user is used, use null to get the system certificate manager
+     * @return \OCP\ICertificateManager | null if $uid is null and no user is logged in
+     */
+    public function getCertificateManager($userId = '') {
+        if ($userId === '') {
+            $userSession = $this->getUserSession();
+            $user = $userSession->getUser();
+            if (is_null($user)) {
+                return null;
+            }
+            $userId = $user->getUID();
+        }
+        return new CertificateManager(
+            $userId,
+            new View(),
+            $this->getConfig(),
+            $this->getLogger(),
+            $this->getSecureRandom()
+        );
+    }
+
+    /**
+     * Returns an instance of the HTTP client service
+     *
+     * @return IClientService
+     */
+    public function getHTTPClientService() {
+        return $this->query(IClientService::class);
+    }
+
+    /**
+     * Create a new event source
+     *
+     * @return \OCP\IEventSource
+     */
+    public function createEventSource() {
+        return new \OC_EventSource();
+    }
+
+    /**
+     * Get the active event logger
+     *
+     * The returned logger only logs data when debug mode is enabled
+     *
+     * @return IEventLogger
+     */
+    public function getEventLogger() {
+        return $this->query(IEventLogger::class);
+    }
+
+    /**
+     * Get the active query logger
+     *
+     * The returned logger only logs data when debug mode is enabled
+     *
+     * @return IQueryLogger
+     */
+    public function getQueryLogger() {
+        return $this->query(IQueryLogger::class);
+    }
+
+    /**
+     * Get the manager for temporary files and folders
+     *
+     * @return \OCP\ITempManager
+     */
+    public function getTempManager() {
+        return $this->query(ITempManager::class);
+    }
+
+    /**
+     * Get the app manager
+     *
+     * @return \OCP\App\IAppManager
+     */
+    public function getAppManager() {
+        return $this->query(IAppManager::class);
+    }
+
+    /**
+     * Creates a new mailer
+     *
+     * @return IMailer
+     */
+    public function getMailer() {
+        return $this->query(IMailer::class);
+    }
+
+    /**
+     * Get the webroot
+     *
+     * @return string
+     */
+    public function getWebRoot() {
+        return $this->webRoot;
+    }
+
+    /**
+     * @return \OC\OCSClient
+     */
+    public function getOcsClient() {
+        return $this->query('OcsClient');
+    }
+
+    /**
+     * @return IDateTimeZone
+     */
+    public function getDateTimeZone() {
+        return $this->query(IDateTimeZone::class);
+    }
+
+    /**
+     * @return IDateTimeFormatter
+     */
+    public function getDateTimeFormatter() {
+        return $this->query(IDateTimeFormatter::class);
+    }
+
+    /**
+     * @return IMountProviderCollection
+     */
+    public function getMountProviderCollection() {
+        return $this->query(IMountProviderCollection::class);
+    }
+
+    /**
+     * Get the IniWrapper
+     *
+     * @return IniGetWrapper
+     */
+    public function getIniWrapper() {
+        return $this->query('IniWrapper');
+    }
+
+    /**
+     * @return \OCP\Command\IBus
+     */
+    public function getCommandBus() {
+        return $this->query('AsyncCommandBus');
+    }
+
+    /**
+     * Get the trusted domain helper
+     *
+     * @return TrustedDomainHelper
+     */
+    public function getTrustedDomainHelper() {
+        return $this->query('TrustedDomainHelper');
+    }
+
+    /**
+     * Get the locking provider
+     *
+     * @return ILockingProvider
+     * @since 8.1.0
+     */
+    public function getLockingProvider() {
+        return $this->query(ILockingProvider::class);
+    }
+
+    /**
+     * @return IMountManager
+     **/
+    public function getMountManager() {
+        return $this->query(IMountManager::class);
+    }
+
+    /**
+     * @return IUserMountCache
+     */
+    public function getUserMountCache() {
+        return $this->query(IUserMountCache::class);
+    }
+
+    /**
+     * Get the MimeTypeDetector
+     *
+     * @return IMimeTypeDetector
+     */
+    public function getMimeTypeDetector() {
+        return $this->query(IMimeTypeDetector::class);
+    }
+
+    /**
+     * Get the MimeTypeLoader
+     *
+     * @return IMimeTypeLoader
+     */
+    public function getMimeTypeLoader() {
+        return $this->query(IMimeTypeLoader::class);
+    }
+
+    /**
+     * Get the manager of all the capabilities
+     *
+     * @return CapabilitiesManager
+     */
+    public function getCapabilitiesManager() {
+        return $this->query(CapabilitiesManager::class);
+    }
+
+    /**
+     * Get the EventDispatcher
+     *
+     * @return EventDispatcherInterface
+     * @since 8.2.0
+     * @deprecated 18.0.0 use \OCP\EventDispatcher\IEventDispatcher
+     */
+    public function getEventDispatcher() {
+        return $this->query(\OC\EventDispatcher\SymfonyAdapter::class);
+    }
+
+    /**
+     * Get the Notification Manager
+     *
+     * @return \OCP\Notification\IManager
+     * @since 8.2.0
+     */
+    public function getNotificationManager() {
+        return $this->query(\OCP\Notification\IManager::class);
+    }
+
+    /**
+     * @return ICommentsManager
+     */
+    public function getCommentsManager() {
+        return $this->query(ICommentsManager::class);
+    }
+
+    /**
+     * @return \OCA\Theming\ThemingDefaults
+     */
+    public function getThemingDefaults() {
+        return $this->query('ThemingDefaults');
+    }
+
+    /**
+     * @return \OC\IntegrityCheck\Checker
+     */
+    public function getIntegrityCodeChecker() {
+        return $this->query('IntegrityCodeChecker');
+    }
+
+    /**
+     * @return \OC\Session\CryptoWrapper
+     */
+    public function getSessionCryptoWrapper() {
+        return $this->query('CryptoWrapper');
+    }
+
+    /**
+     * @return CsrfTokenManager
+     */
+    public function getCsrfTokenManager() {
+        return $this->query(CsrfTokenManager::class);
+    }
+
+    /**
+     * @return Throttler
+     */
+    public function getBruteForceThrottler() {
+        return $this->query(Throttler::class);
+    }
+
+    /**
+     * @return IContentSecurityPolicyManager
+     */
+    public function getContentSecurityPolicyManager() {
+        return $this->query(ContentSecurityPolicyManager::class);
+    }
+
+    /**
+     * @return ContentSecurityPolicyNonceManager
+     */
+    public function getContentSecurityPolicyNonceManager() {
+        return $this->query('ContentSecurityPolicyNonceManager');
+    }
+
+    /**
+     * Not a public API as of 8.2, wait for 9.0
+     *
+     * @return \OCA\Files_External\Service\BackendService
+     */
+    public function getStoragesBackendService() {
+        return $this->query(BackendService::class);
+    }
+
+    /**
+     * Not a public API as of 8.2, wait for 9.0
+     *
+     * @return \OCA\Files_External\Service\GlobalStoragesService
+     */
+    public function getGlobalStoragesService() {
+        return $this->query(GlobalStoragesService::class);
+    }
+
+    /**
+     * Not a public API as of 8.2, wait for 9.0
+     *
+     * @return \OCA\Files_External\Service\UserGlobalStoragesService
+     */
+    public function getUserGlobalStoragesService() {
+        return $this->query(UserGlobalStoragesService::class);
+    }
+
+    /**
+     * Not a public API as of 8.2, wait for 9.0
+     *
+     * @return \OCA\Files_External\Service\UserStoragesService
+     */
+    public function getUserStoragesService() {
+        return $this->query(UserStoragesService::class);
+    }
+
+    /**
+     * @return \OCP\Share\IManager
+     */
+    public function getShareManager() {
+        return $this->query(\OCP\Share\IManager::class);
+    }
+
+    /**
+     * @return \OCP\Collaboration\Collaborators\ISearch
+     */
+    public function getCollaboratorSearch() {
+        return $this->query(\OCP\Collaboration\Collaborators\ISearch::class);
+    }
+
+    /**
+     * @return \OCP\Collaboration\AutoComplete\IManager
+     */
+    public function getAutoCompleteManager() {
+        return $this->query(IManager::class);
+    }
+
+    /**
+     * Returns the LDAP Provider
+     *
+     * @return \OCP\LDAP\ILDAPProvider
+     */
+    public function getLDAPProvider() {
+        return $this->query('LDAPProvider');
+    }
+
+    /**
+     * @return \OCP\Settings\IManager
+     */
+    public function getSettingsManager() {
+        return $this->query('SettingsManager');
+    }
+
+    /**
+     * @return \OCP\Files\IAppData
+     */
+    public function getAppDataDir($app) {
+        /** @var \OC\Files\AppData\Factory $factory */
+        $factory = $this->query(\OC\Files\AppData\Factory::class);
+        return $factory->get($app);
+    }
+
+    /**
+     * @return \OCP\Lockdown\ILockdownManager
+     */
+    public function getLockdownManager() {
+        return $this->query('LockdownManager');
+    }
+
+    /**
+     * @return \OCP\Federation\ICloudIdManager
+     */
+    public function getCloudIdManager() {
+        return $this->query(ICloudIdManager::class);
+    }
+
+    /**
+     * @return \OCP\GlobalScale\IConfig
+     */
+    public function getGlobalScaleConfig() {
+        return $this->query(IConfig::class);
+    }
+
+    /**
+     * @return \OCP\Federation\ICloudFederationProviderManager
+     */
+    public function getCloudFederationProviderManager() {
+        return $this->query(ICloudFederationProviderManager::class);
+    }
+
+    /**
+     * @return \OCP\Remote\Api\IApiFactory
+     */
+    public function getRemoteApiFactory() {
+        return $this->query(IApiFactory::class);
+    }
+
+    /**
+     * @return \OCP\Federation\ICloudFederationFactory
+     */
+    public function getCloudFederationFactory() {
+        return $this->query(ICloudFederationFactory::class);
+    }
+
+    /**
+     * @return \OCP\Remote\IInstanceFactory
+     */
+    public function getRemoteInstanceFactory() {
+        return $this->query(IInstanceFactory::class);
+    }
+
+    /**
+     * @return IStorageFactory
+     */
+    public function getStorageFactory() {
+        return $this->query(IStorageFactory::class);
+    }
+
+    /**
+     * Get the Preview GeneratorHelper
+     *
+     * @return GeneratorHelper
+     * @since 17.0.0
+     */
+    public function getGeneratorHelper() {
+        return $this->query(\OC\Preview\GeneratorHelper::class);
+    }
+
+    private function registerDeprecatedAlias(string $alias, string $target) {
+        $this->registerService($alias, function (IContainer $container) use ($target, $alias) {
+            try {
+                /** @var ILogger $logger */
+                $logger = $container->query(ILogger::class);
+                $logger->debug('The requested alias "' . $alias . '" is depreacted. Please request "' . $target . '" directly. This alias will be removed in a future Nextcloud version.', ['app' => 'serverDI']);
+            } catch (QueryException $e) {
+                // Could not get logger. Continue
+            }
+
+            return $container->query($target);
+        }, false);
+    }
 }

apps/dav/lib/CalDAV/WebcalCaching/RefreshWebcalService.php

Indentation +345 added lines, -345 removed lines

@@ -51,349 +51,349 @@
 
 class RefreshWebcalService {
 
-	/** @var CalDavBackend */
-	private $calDavBackend;
-
-	/** @var IClientService */
-	private $clientService;
-
-	/** @var IConfig */
-	private $config;
-
-	/** @var ILogger */
-	private $logger;
-
-	public const REFRESH_RATE = '{http://apple.com/ns/ical/}refreshrate';
-	public const STRIP_ALARMS = '{http://calendarserver.org/ns/}subscribed-strip-alarms';
-	public const STRIP_ATTACHMENTS = '{http://calendarserver.org/ns/}subscribed-strip-attachments';
-	public const STRIP_TODOS = '{http://calendarserver.org/ns/}subscribed-strip-todos';
-
-	/**
-	 * RefreshWebcalJob constructor.
-	 *
-	 * @param CalDavBackend $calDavBackend
-	 * @param IClientService $clientService
-	 * @param IConfig $config
-	 * @param ILogger $logger
-	 */
-	public function __construct(CalDavBackend $calDavBackend, IClientService $clientService, IConfig $config, ILogger $logger) {
-		$this->calDavBackend = $calDavBackend;
-		$this->clientService = $clientService;
-		$this->config = $config;
-		$this->logger = $logger;
-	}
-
-	/**
-	 * @param string $principalUri
-	 * @param string $uri
-	 */
-	public function refreshSubscription(string $principalUri, string $uri) {
-		$subscription = $this->getSubscription($principalUri, $uri);
-		$mutations = [];
-		if (!$subscription) {
-			return;
-		}
-
-		$webcalData = $this->queryWebcalFeed($subscription, $mutations);
-		if (!$webcalData) {
-			return;
-		}
-
-		$stripTodos = ($subscription[self::STRIP_TODOS] ?? 1) === 1;
-		$stripAlarms = ($subscription[self::STRIP_ALARMS] ?? 1) === 1;
-		$stripAttachments = ($subscription[self::STRIP_ATTACHMENTS] ?? 1) === 1;
-
-		try {
-			$splitter = new ICalendar($webcalData, Reader::OPTION_FORGIVING);
-
-			// we wait with deleting all outdated events till we parsed the new ones
-			// in case the new calendar is broken and `new ICalendar` throws a ParseException
-			// the user will still see the old data
-			$this->calDavBackend->purgeAllCachedEventsForSubscription($subscription['id']);
-
-			while ($vObject = $splitter->getNext()) {
-				/** @var Component $vObject */
-				$compName = null;
-
-				foreach ($vObject->getComponents() as $component) {
-					if ($component->name === 'VTIMEZONE') {
-						continue;
-					}
-
-					$compName = $component->name;
-
-					if ($stripAlarms) {
-						unset($component->{'VALARM'});
-					}
-					if ($stripAttachments) {
-						unset($component->{'ATTACH'});
-					}
-				}
-
-				if ($stripTodos && $compName === 'VTODO') {
-					continue;
-				}
-
-				$uri = $this->getRandomCalendarObjectUri();
-				$calendarData = $vObject->serialize();
-				try {
-					$this->calDavBackend->createCalendarObject($subscription['id'], $uri, $calendarData, CalDavBackend::CALENDAR_TYPE_SUBSCRIPTION);
-				} catch (BadRequest $ex) {
-					$this->logger->logException($ex);
-				}
-			}
-
-			$newRefreshRate = $this->checkWebcalDataForRefreshRate($subscription, $webcalData);
-			if ($newRefreshRate) {
-				$mutations[self::REFRESH_RATE] = $newRefreshRate;
-			}
-
-			$this->updateSubscription($subscription, $mutations);
-		} catch (ParseException $ex) {
-			$subscriptionId = $subscription['id'];
-
-			$this->logger->logException($ex);
-			$this->logger->warning("Subscription $subscriptionId could not be refreshed due to a parsing error");
-		}
-	}
-
-	/**
-	 * loads subscription from backend
-	 *
-	 * @param string $principalUri
-	 * @param string $uri
-	 * @return array|null
-	 */
-	public function getSubscription(string $principalUri, string $uri) {
-		$subscriptions = array_values(array_filter(
-			$this->calDavBackend->getSubscriptionsForUser($principalUri),
-			function ($sub) use ($uri) {
-				return $sub['uri'] === $uri;
-			}
-		));
-
-		if (count($subscriptions) === 0) {
-			return null;
-		}
-
-		return $subscriptions[0];
-	}
-
-	/**
-	 * gets webcal feed from remote server
-	 *
-	 * @param array $subscription
-	 * @param array &$mutations
-	 * @return null|string
-	 */
-	private function queryWebcalFeed(array $subscription, array &$mutations) {
-		$client = $this->clientService->newClient();
-
-		$didBreak301Chain = false;
-		$latestLocation = null;
-
-		$handlerStack = HandlerStack::create();
-		$handlerStack->push(Middleware::mapRequest(function (RequestInterface $request) {
-			return $request
-				->withHeader('Accept', 'text/calendar, application/calendar+json, application/calendar+xml')
-				->withHeader('User-Agent', 'Nextcloud Webcal Crawler');
-		}));
-		$handlerStack->push(Middleware::mapResponse(function (ResponseInterface $response) use (&$didBreak301Chain, &$latestLocation) {
-			if (!$didBreak301Chain) {
-				if ($response->getStatusCode() !== 301) {
-					$didBreak301Chain = true;
-				} else {
-					$latestLocation = $response->getHeader('Location');
-				}
-			}
-			return $response;
-		}));
-
-		$allowLocalAccess = $this->config->getAppValue('dav', 'webcalAllowLocalAccess', 'no');
-		$subscriptionId = $subscription['id'];
-		$url = $this->cleanURL($subscription['source']);
-		if ($url === null) {
-			return null;
-		}
-
-		try {
-			$params = [
-				'allow_redirects' => [
-					'redirects' => 10
-				],
-				'handler' => $handlerStack,
-				'nextcloud' => [
-					'allow_local_address' => $allowLocalAccess === 'yes',
-				]
-			];
-
-			$user = parse_url($subscription['source'], PHP_URL_USER);
-			$pass = parse_url($subscription['source'], PHP_URL_PASS);
-			if ($user !== null && $pass !== null) {
-				$params['auth'] = [$user, $pass];
-			}
-
-			$response = $client->get($url, $params);
-			$body = $response->getBody();
-
-			if ($latestLocation) {
-				$mutations['{http://calendarserver.org/ns/}source'] = new Href($latestLocation);
-			}
-
-			$contentType = $response->getHeader('Content-Type');
-			$contentType = explode(';', $contentType, 2)[0];
-			switch ($contentType) {
-				case 'application/calendar+json':
-					try {
-						$jCalendar = Reader::readJson($body, Reader::OPTION_FORGIVING);
-					} catch (Exception $ex) {
-						// In case of a parsing error return null
-						$this->logger->debug("Subscription $subscriptionId could not be parsed");
-						return null;
-					}
-					return $jCalendar->serialize();
-
-				case 'application/calendar+xml':
-					try {
-						$xCalendar = Reader::readXML($body);
-					} catch (Exception $ex) {
-						// In case of a parsing error return null
-						$this->logger->debug("Subscription $subscriptionId could not be parsed");
-						return null;
-					}
-					return $xCalendar->serialize();
-
-				case 'text/calendar':
-				default:
-					try {
-						$vCalendar = Reader::read($body);
-					} catch (Exception $ex) {
-						// In case of a parsing error return null
-						$this->logger->debug("Subscription $subscriptionId could not be parsed");
-						return null;
-					}
-					return $vCalendar->serialize();
-			}
-		} catch (LocalServerException $ex) {
-			$this->logger->logException($ex, [
-				'message' => "Subscription $subscriptionId was not refreshed because it violates local access rules",
-				'level' => ILogger::WARN,
-			]);
-
-			return null;
-		} catch (Exception $ex) {
-			$this->logger->logException($ex, [
-				'message' => "Subscription $subscriptionId could not be refreshed due to a network error",
-				'level' => ILogger::WARN,
-			]);
-
-			return null;
-		}
-	}
-
-	/**
-	 * check if:
-	 *  - current subscription stores a refreshrate
-	 *  - the webcal feed suggests a refreshrate
-	 *  - return suggested refreshrate if user didn't set a custom one
-	 *
-	 * @param array $subscription
-	 * @param string $webcalData
-	 * @return string|null
-	 */
-	private function checkWebcalDataForRefreshRate($subscription, $webcalData) {
-		// if there is no refreshrate stored in the database, check the webcal feed
-		// whether it suggests any refresh rate and store that in the database
-		if (isset($subscription[self::REFRESH_RATE]) && $subscription[self::REFRESH_RATE] !== null) {
-			return null;
-		}
-
-		/** @var Component\VCalendar $vCalendar */
-		$vCalendar = Reader::read($webcalData);
-
-		$newRefreshRate = null;
-		if (isset($vCalendar->{'X-PUBLISHED-TTL'})) {
-			$newRefreshRate = $vCalendar->{'X-PUBLISHED-TTL'}->getValue();
-		}
-		if (isset($vCalendar->{'REFRESH-INTERVAL'})) {
-			$newRefreshRate = $vCalendar->{'REFRESH-INTERVAL'}->getValue();
-		}
-
-		if (!$newRefreshRate) {
-			return null;
-		}
-
-		// check if new refresh rate is even valid
-		try {
-			DateTimeParser::parseDuration($newRefreshRate);
-		} catch (InvalidDataException $ex) {
-			return null;
-		}
-
-		return $newRefreshRate;
-	}
-
-	/**
-	 * update subscription stored in database
-	 * used to set:
-	 *  - refreshrate
-	 *  - source
-	 *
-	 * @param array $subscription
-	 * @param array $mutations
-	 */
-	private function updateSubscription(array $subscription, array $mutations) {
-		if (empty($mutations)) {
-			return;
-		}
-
-		$propPatch = new PropPatch($mutations);
-		$this->calDavBackend->updateSubscription($subscription['id'], $propPatch);
-		$propPatch->commit();
-	}
-
-	/**
-	 * This method will strip authentication information and replace the
-	 * 'webcal' or 'webcals' protocol scheme
-	 *
-	 * @param string $url
-	 * @return string|null
-	 */
-	private function cleanURL(string $url) {
-		$parsed = parse_url($url);
-		if ($parsed === false) {
-			return null;
-		}
-
-		if (isset($parsed['scheme']) && $parsed['scheme'] === 'http') {
-			$scheme = 'http';
-		} else {
-			$scheme = 'https';
-		}
-
-		$host = $parsed['host'] ?? '';
-		$port = isset($parsed['port']) ? ':' . $parsed['port'] : '';
-		$path = $parsed['path'] ?? '';
-		$query = isset($parsed['query']) ? '?' . $parsed['query'] : '';
-		$fragment = isset($parsed['fragment']) ? '#' . $parsed['fragment'] : '';
-
-		$cleanURL = "$scheme://$host$port$path$query$fragment";
-		// parse_url is giving some weird results if no url and no :// is given,
-		// so let's test the url again
-		$parsedClean = parse_url($cleanURL);
-		if ($parsedClean === false || !isset($parsedClean['host'])) {
-			return null;
-		}
-
-		return $cleanURL;
-	}
-
-	/**
-	 * Returns a random uri for a calendar-object
-	 *
-	 * @return string
-	 */
-	public function getRandomCalendarObjectUri():string {
-		return UUIDUtil::getUUID() . '.ics';
-	}
+    /** @var CalDavBackend */
+    private $calDavBackend;
+
+    /** @var IClientService */
+    private $clientService;
+
+    /** @var IConfig */
+    private $config;
+
+    /** @var ILogger */
+    private $logger;
+
+    public const REFRESH_RATE = '{http://apple.com/ns/ical/}refreshrate';
+    public const STRIP_ALARMS = '{http://calendarserver.org/ns/}subscribed-strip-alarms';
+    public const STRIP_ATTACHMENTS = '{http://calendarserver.org/ns/}subscribed-strip-attachments';
+    public const STRIP_TODOS = '{http://calendarserver.org/ns/}subscribed-strip-todos';
+
+    /**
+     * RefreshWebcalJob constructor.
+     *
+     * @param CalDavBackend $calDavBackend
+     * @param IClientService $clientService
+     * @param IConfig $config
+     * @param ILogger $logger
+     */
+    public function __construct(CalDavBackend $calDavBackend, IClientService $clientService, IConfig $config, ILogger $logger) {
+        $this->calDavBackend = $calDavBackend;
+        $this->clientService = $clientService;
+        $this->config = $config;
+        $this->logger = $logger;
+    }
+
+    /**
+     * @param string $principalUri
+     * @param string $uri
+     */
+    public function refreshSubscription(string $principalUri, string $uri) {
+        $subscription = $this->getSubscription($principalUri, $uri);
+        $mutations = [];
+        if (!$subscription) {
+            return;
+        }
+
+        $webcalData = $this->queryWebcalFeed($subscription, $mutations);
+        if (!$webcalData) {
+            return;
+        }
+
+        $stripTodos = ($subscription[self::STRIP_TODOS] ?? 1) === 1;
+        $stripAlarms = ($subscription[self::STRIP_ALARMS] ?? 1) === 1;
+        $stripAttachments = ($subscription[self::STRIP_ATTACHMENTS] ?? 1) === 1;
+
+        try {
+            $splitter = new ICalendar($webcalData, Reader::OPTION_FORGIVING);
+
+            // we wait with deleting all outdated events till we parsed the new ones
+            // in case the new calendar is broken and `new ICalendar` throws a ParseException
+            // the user will still see the old data
+            $this->calDavBackend->purgeAllCachedEventsForSubscription($subscription['id']);
+
+            while ($vObject = $splitter->getNext()) {
+                /** @var Component $vObject */
+                $compName = null;
+
+                foreach ($vObject->getComponents() as $component) {
+                    if ($component->name === 'VTIMEZONE') {
+                        continue;
+                    }
+
+                    $compName = $component->name;
+
+                    if ($stripAlarms) {
+                        unset($component->{'VALARM'});
+                    }
+                    if ($stripAttachments) {
+                        unset($component->{'ATTACH'});
+                    }
+                }
+
+                if ($stripTodos && $compName === 'VTODO') {
+                    continue;
+                }
+
+                $uri = $this->getRandomCalendarObjectUri();
+                $calendarData = $vObject->serialize();
+                try {
+                    $this->calDavBackend->createCalendarObject($subscription['id'], $uri, $calendarData, CalDavBackend::CALENDAR_TYPE_SUBSCRIPTION);
+                } catch (BadRequest $ex) {
+                    $this->logger->logException($ex);
+                }
+            }
+
+            $newRefreshRate = $this->checkWebcalDataForRefreshRate($subscription, $webcalData);
+            if ($newRefreshRate) {
+                $mutations[self::REFRESH_RATE] = $newRefreshRate;
+            }
+
+            $this->updateSubscription($subscription, $mutations);
+        } catch (ParseException $ex) {
+            $subscriptionId = $subscription['id'];
+
+            $this->logger->logException($ex);
+            $this->logger->warning("Subscription $subscriptionId could not be refreshed due to a parsing error");
+        }
+    }
+
+    /**
+     * loads subscription from backend
+     *
+     * @param string $principalUri
+     * @param string $uri
+     * @return array|null
+     */
+    public function getSubscription(string $principalUri, string $uri) {
+        $subscriptions = array_values(array_filter(
+            $this->calDavBackend->getSubscriptionsForUser($principalUri),
+            function ($sub) use ($uri) {
+                return $sub['uri'] === $uri;
+            }
+        ));
+
+        if (count($subscriptions) === 0) {
+            return null;
+        }
+
+        return $subscriptions[0];
+    }
+
+    /**
+     * gets webcal feed from remote server
+     *
+     * @param array $subscription
+     * @param array &$mutations
+     * @return null|string
+     */
+    private function queryWebcalFeed(array $subscription, array &$mutations) {
+        $client = $this->clientService->newClient();
+
+        $didBreak301Chain = false;
+        $latestLocation = null;
+
+        $handlerStack = HandlerStack::create();
+        $handlerStack->push(Middleware::mapRequest(function (RequestInterface $request) {
+            return $request
+                ->withHeader('Accept', 'text/calendar, application/calendar+json, application/calendar+xml')
+                ->withHeader('User-Agent', 'Nextcloud Webcal Crawler');
+        }));
+        $handlerStack->push(Middleware::mapResponse(function (ResponseInterface $response) use (&$didBreak301Chain, &$latestLocation) {
+            if (!$didBreak301Chain) {
+                if ($response->getStatusCode() !== 301) {
+                    $didBreak301Chain = true;
+                } else {
+                    $latestLocation = $response->getHeader('Location');
+                }
+            }
+            return $response;
+        }));
+
+        $allowLocalAccess = $this->config->getAppValue('dav', 'webcalAllowLocalAccess', 'no');
+        $subscriptionId = $subscription['id'];
+        $url = $this->cleanURL($subscription['source']);
+        if ($url === null) {
+            return null;
+        }
+
+        try {
+            $params = [
+                'allow_redirects' => [
+                    'redirects' => 10
+                ],
+                'handler' => $handlerStack,
+                'nextcloud' => [
+                    'allow_local_address' => $allowLocalAccess === 'yes',
+                ]
+            ];
+
+            $user = parse_url($subscription['source'], PHP_URL_USER);
+            $pass = parse_url($subscription['source'], PHP_URL_PASS);
+            if ($user !== null && $pass !== null) {
+                $params['auth'] = [$user, $pass];
+            }
+
+            $response = $client->get($url, $params);
+            $body = $response->getBody();
+
+            if ($latestLocation) {
+                $mutations['{http://calendarserver.org/ns/}source'] = new Href($latestLocation);
+            }
+
+            $contentType = $response->getHeader('Content-Type');
+            $contentType = explode(';', $contentType, 2)[0];
+            switch ($contentType) {
+                case 'application/calendar+json':
+                    try {
+                        $jCalendar = Reader::readJson($body, Reader::OPTION_FORGIVING);
+                    } catch (Exception $ex) {
+                        // In case of a parsing error return null
+                        $this->logger->debug("Subscription $subscriptionId could not be parsed");
+                        return null;
+                    }
+                    return $jCalendar->serialize();
+
+                case 'application/calendar+xml':
+                    try {
+                        $xCalendar = Reader::readXML($body);
+                    } catch (Exception $ex) {
+                        // In case of a parsing error return null
+                        $this->logger->debug("Subscription $subscriptionId could not be parsed");
+                        return null;
+                    }
+                    return $xCalendar->serialize();
+
+                case 'text/calendar':
+                default:
+                    try {
+                        $vCalendar = Reader::read($body);
+                    } catch (Exception $ex) {
+                        // In case of a parsing error return null
+                        $this->logger->debug("Subscription $subscriptionId could not be parsed");
+                        return null;
+                    }
+                    return $vCalendar->serialize();
+            }
+        } catch (LocalServerException $ex) {
+            $this->logger->logException($ex, [
+                'message' => "Subscription $subscriptionId was not refreshed because it violates local access rules",
+                'level' => ILogger::WARN,
+            ]);
+
+            return null;
+        } catch (Exception $ex) {
+            $this->logger->logException($ex, [
+                'message' => "Subscription $subscriptionId could not be refreshed due to a network error",
+                'level' => ILogger::WARN,
+            ]);
+
+            return null;
+        }
+    }
+
+    /**
+     * check if:
+     *  - current subscription stores a refreshrate
+     *  - the webcal feed suggests a refreshrate
+     *  - return suggested refreshrate if user didn't set a custom one
+     *
+     * @param array $subscription
+     * @param string $webcalData
+     * @return string|null
+     */
+    private function checkWebcalDataForRefreshRate($subscription, $webcalData) {
+        // if there is no refreshrate stored in the database, check the webcal feed
+        // whether it suggests any refresh rate and store that in the database
+        if (isset($subscription[self::REFRESH_RATE]) && $subscription[self::REFRESH_RATE] !== null) {
+            return null;
+        }
+
+        /** @var Component\VCalendar $vCalendar */
+        $vCalendar = Reader::read($webcalData);
+
+        $newRefreshRate = null;
+        if (isset($vCalendar->{'X-PUBLISHED-TTL'})) {
+            $newRefreshRate = $vCalendar->{'X-PUBLISHED-TTL'}->getValue();
+        }
+        if (isset($vCalendar->{'REFRESH-INTERVAL'})) {
+            $newRefreshRate = $vCalendar->{'REFRESH-INTERVAL'}->getValue();
+        }
+
+        if (!$newRefreshRate) {
+            return null;
+        }
+
+        // check if new refresh rate is even valid
+        try {
+            DateTimeParser::parseDuration($newRefreshRate);
+        } catch (InvalidDataException $ex) {
+            return null;
+        }
+
+        return $newRefreshRate;
+    }
+
+    /**
+     * update subscription stored in database
+     * used to set:
+     *  - refreshrate
+     *  - source
+     *
+     * @param array $subscription
+     * @param array $mutations
+     */
+    private function updateSubscription(array $subscription, array $mutations) {
+        if (empty($mutations)) {
+            return;
+        }
+
+        $propPatch = new PropPatch($mutations);
+        $this->calDavBackend->updateSubscription($subscription['id'], $propPatch);
+        $propPatch->commit();
+    }
+
+    /**
+     * This method will strip authentication information and replace the
+     * 'webcal' or 'webcals' protocol scheme
+     *
+     * @param string $url
+     * @return string|null
+     */
+    private function cleanURL(string $url) {
+        $parsed = parse_url($url);
+        if ($parsed === false) {
+            return null;
+        }
+
+        if (isset($parsed['scheme']) && $parsed['scheme'] === 'http') {
+            $scheme = 'http';
+        } else {
+            $scheme = 'https';
+        }
+
+        $host = $parsed['host'] ?? '';
+        $port = isset($parsed['port']) ? ':' . $parsed['port'] : '';
+        $path = $parsed['path'] ?? '';
+        $query = isset($parsed['query']) ? '?' . $parsed['query'] : '';
+        $fragment = isset($parsed['fragment']) ? '#' . $parsed['fragment'] : '';
+
+        $cleanURL = "$scheme://$host$port$path$query$fragment";
+        // parse_url is giving some weird results if no url and no :// is given,
+        // so let's test the url again
+        $parsedClean = parse_url($cleanURL);
+        if ($parsedClean === false || !isset($parsedClean['host'])) {
+            return null;
+        }
+
+        return $cleanURL;
+    }
+
+    /**
+     * Returns a random uri for a calendar-object
+     *
+     * @return string
+     */
+    public function getRandomCalendarObjectUri():string {
+        return UUIDUtil::getUUID() . '.ics';
+    }
 }

Spacing +7 added lines, -7 removed lines

@@ -167,7 +167,7 @@ 
 	public function getSubscription(string $principalUri, string $uri) {
 		$subscriptions = array_values(array_filter(
 			$this->calDavBackend->getSubscriptionsForUser($principalUri),
-			function ($sub) use ($uri) {
+			function($sub) use ($uri) {
 				return $sub['uri'] === $uri;
 			}
 		));
@@ -193,12 +193,12 @@ 
 		$latestLocation = null;
 
 		$handlerStack = HandlerStack::create();
-		$handlerStack->push(Middleware::mapRequest(function (RequestInterface $request) {
+		$handlerStack->push(Middleware::mapRequest(function(RequestInterface $request) {
 			return $request
 				->withHeader('Accept', 'text/calendar, application/calendar+json, application/calendar+xml')
 				->withHeader('User-Agent', 'Nextcloud Webcal Crawler');
 		}));
-		$handlerStack->push(Middleware::mapResponse(function (ResponseInterface $response) use (&$didBreak301Chain, &$latestLocation) {
+		$handlerStack->push(Middleware::mapResponse(function(ResponseInterface $response) use (&$didBreak301Chain, &$latestLocation) {
 			if (!$didBreak301Chain) {
 				if ($response->getStatusCode() !== 301) {
 					$didBreak301Chain = true;
@@ -372,10 +372,10 @@ 
 		}
 
 		$host = $parsed['host'] ?? '';
-		$port = isset($parsed['port']) ? ':' . $parsed['port'] : '';
+		$port = isset($parsed['port']) ? ':'.$parsed['port'] : '';
 		$path = $parsed['path'] ?? '';
-		$query = isset($parsed['query']) ? '?' . $parsed['query'] : '';
-		$fragment = isset($parsed['fragment']) ? '#' . $parsed['fragment'] : '';
+		$query = isset($parsed['query']) ? '?'.$parsed['query'] : '';
+		$fragment = isset($parsed['fragment']) ? '#'.$parsed['fragment'] : '';
 
 		$cleanURL = "$scheme://$host$port$path$query$fragment";
 		// parse_url is giving some weird results if no url and no :// is given,
@@ -394,6 +394,6 @@ 
 	 * @return string
 	 */
 	public function getRandomCalendarObjectUri():string {
-		return UUIDUtil::getUUID() . '.ics';
+		return UUIDUtil::getUUID().'.ics';
 	}
 }

apps/files_sharing/lib/Controller/ExternalSharesController.php

Indentation +103 added lines, -103 removed lines

@@ -40,115 +40,115 @@
  */
 class ExternalSharesController extends Controller {
 
-	/** @var \OCA\Files_Sharing\External\Manager */
-	private $externalManager;
-	/** @var IClientService */
-	private $clientService;
+    /** @var \OCA\Files_Sharing\External\Manager */
+    private $externalManager;
+    /** @var IClientService */
+    private $clientService;
 
-	/**
-	 * @param string $appName
-	 * @param IRequest $request
-	 * @param \OCA\Files_Sharing\External\Manager $externalManager
-	 * @param IClientService $clientService
-	 */
-	public function __construct($appName,
-								IRequest $request,
-								\OCA\Files_Sharing\External\Manager $externalManager,
-								IClientService $clientService) {
-		parent::__construct($appName, $request);
-		$this->externalManager = $externalManager;
-		$this->clientService = $clientService;
-	}
+    /**
+     * @param string $appName
+     * @param IRequest $request
+     * @param \OCA\Files_Sharing\External\Manager $externalManager
+     * @param IClientService $clientService
+     */
+    public function __construct($appName,
+                                IRequest $request,
+                                \OCA\Files_Sharing\External\Manager $externalManager,
+                                IClientService $clientService) {
+        parent::__construct($appName, $request);
+        $this->externalManager = $externalManager;
+        $this->clientService = $clientService;
+    }
 
-	/**
-	 * @NoAdminRequired
-	 * @NoOutgoingFederatedSharingRequired
-	 *
-	 * @return JSONResponse
-	 */
-	public function index() {
-		return new JSONResponse($this->externalManager->getOpenShares());
-	}
+    /**
+     * @NoAdminRequired
+     * @NoOutgoingFederatedSharingRequired
+     *
+     * @return JSONResponse
+     */
+    public function index() {
+        return new JSONResponse($this->externalManager->getOpenShares());
+    }
 
-	/**
-	 * @NoAdminRequired
-	 * @NoOutgoingFederatedSharingRequired
-	 *
-	 * @param int $id
-	 * @return JSONResponse
-	 */
-	public function create($id) {
-		$this->externalManager->acceptShare($id);
-		return new JSONResponse();
-	}
+    /**
+     * @NoAdminRequired
+     * @NoOutgoingFederatedSharingRequired
+     *
+     * @param int $id
+     * @return JSONResponse
+     */
+    public function create($id) {
+        $this->externalManager->acceptShare($id);
+        return new JSONResponse();
+    }
 
-	/**
-	 * @NoAdminRequired
-	 * @NoOutgoingFederatedSharingRequired
-	 *
-	 * @param integer $id
-	 * @return JSONResponse
-	 */
-	public function destroy($id) {
-		$this->externalManager->declineShare($id);
-		return new JSONResponse();
-	}
+    /**
+     * @NoAdminRequired
+     * @NoOutgoingFederatedSharingRequired
+     *
+     * @param integer $id
+     * @return JSONResponse
+     */
+    public function destroy($id) {
+        $this->externalManager->declineShare($id);
+        return new JSONResponse();
+    }
 
-	/**
-	 * Test whether the specified remote is accessible
-	 *
-	 * @param string $remote
-	 * @param bool $checkVersion
-	 * @return bool
-	 */
-	protected function testUrl($remote, $checkVersion = false) {
-		try {
-			$client = $this->clientService->newClient();
-			$response = json_decode($client->get(
-				$remote,
-				[
-					'timeout' => 3,
-					'connect_timeout' => 3,
-				]
-			)->getBody());
+    /**
+     * Test whether the specified remote is accessible
+     *
+     * @param string $remote
+     * @param bool $checkVersion
+     * @return bool
+     */
+    protected function testUrl($remote, $checkVersion = false) {
+        try {
+            $client = $this->clientService->newClient();
+            $response = json_decode($client->get(
+                $remote,
+                [
+                    'timeout' => 3,
+                    'connect_timeout' => 3,
+                ]
+            )->getBody());
 
-			if ($checkVersion) {
-				return !empty($response->version) && version_compare($response->version, '7.0.0', '>=');
-			} else {
-				return is_object($response);
-			}
-		} catch (\Exception $e) {
-			return false;
-		}
-	}
+            if ($checkVersion) {
+                return !empty($response->version) && version_compare($response->version, '7.0.0', '>=');
+            } else {
+                return is_object($response);
+            }
+        } catch (\Exception $e) {
+            return false;
+        }
+    }
 
-	/**
-	 * @PublicPage
-	 * @NoOutgoingFederatedSharingRequired
-	 * @NoIncomingFederatedSharingRequired
-	 *
-	 * @param string $remote
-	 * @return DataResponse
-	 */
-	public function testRemote($remote) {
-		if (strpos($remote, '#') !== false || strpos($remote, '?') !== false || strpos($remote, ';') !== false) {
-			return new DataResponse(false);
-		}
+    /**
+     * @PublicPage
+     * @NoOutgoingFederatedSharingRequired
+     * @NoIncomingFederatedSharingRequired
+     *
+     * @param string $remote
+     * @return DataResponse
+     */
+    public function testRemote($remote) {
+        if (strpos($remote, '#') !== false || strpos($remote, '?') !== false || strpos($remote, ';') !== false) {
+            return new DataResponse(false);
+        }
 
-		if (
-			$this->testUrl('https://' . $remote . '/ocs-provider/') ||
-			$this->testUrl('https://' . $remote . '/ocs-provider/index.php') ||
-			$this->testUrl('https://' . $remote . '/status.php', true)
-		) {
-			return new DataResponse('https');
-		} elseif (
-			$this->testUrl('http://' . $remote . '/ocs-provider/') ||
-			$this->testUrl('http://' . $remote . '/ocs-provider/index.php') ||
-			$this->testUrl('http://' . $remote . '/status.php', true)
-		) {
-			return new DataResponse('http');
-		} else {
-			return new DataResponse(false);
-		}
-	}
+        if (
+            $this->testUrl('https://' . $remote . '/ocs-provider/') ||
+            $this->testUrl('https://' . $remote . '/ocs-provider/index.php') ||
+            $this->testUrl('https://' . $remote . '/status.php', true)
+        ) {
+            return new DataResponse('https');
+        } elseif (
+            $this->testUrl('http://' . $remote . '/ocs-provider/') ||
+            $this->testUrl('http://' . $remote . '/ocs-provider/index.php') ||
+            $this->testUrl('http://' . $remote . '/status.php', true)
+        ) {
+            return new DataResponse('http');
+        } else {
+            return new DataResponse(false);
+        }
+    }
 }