nextcloud / server

lib/private/Repair/NC21/AddCheckForUserCertificatesJob.php

Indentation +27 added lines, -27 removed lines

@@ -31,31 +31,31 @@
 
 class AddCheckForUserCertificatesJob implements IRepairStep {
 
-	/** @var IJobList */
-	protected $jobList;
-	/** @var IConfig */
-	private $config;
-
-	public function __construct(IConfig $config, IJobList $jobList) {
-		$this->jobList = $jobList;
-		$this->config = $config;
-	}
-
-	public function getName() {
-		return 'Queue a one-time job to check for user uploaded certificates';
-	}
-
-	private function shouldRun() {
-		$versionFromBeforeUpdate = $this->config->getSystemValue('version', '0.0.0.0');
-
-		// was added to 21.0.0.2
-		return version_compare($versionFromBeforeUpdate, '21.0.0.2', '<');
-	}
-
-	public function run(IOutput $output) {
-		if ($this->shouldRun()) {
-			$this->config->setAppValue('files_external', 'user_certificate_scan', 'not-run-yet');
-			$this->jobList->add(CheckForUserCertificates::class);
-		}
-	}
+    /** @var IJobList */
+    protected $jobList;
+    /** @var IConfig */
+    private $config;
+
+    public function __construct(IConfig $config, IJobList $jobList) {
+        $this->jobList = $jobList;
+        $this->config = $config;
+    }
+
+    public function getName() {
+        return 'Queue a one-time job to check for user uploaded certificates';
+    }
+
+    private function shouldRun() {
+        $versionFromBeforeUpdate = $this->config->getSystemValue('version', '0.0.0.0');
+
+        // was added to 21.0.0.2
+        return version_compare($versionFromBeforeUpdate, '21.0.0.2', '<');
+    }
+
+    public function run(IOutput $output) {
+        if ($this->shouldRun()) {
+            $this->config->setAppValue('files_external', 'user_certificate_scan', 'not-run-yet');
+            $this->jobList->add(CheckForUserCertificates::class);
+        }
+    }
 }

lib/private/Http/Client/Client.php

Indentation +357 added lines, -357 removed lines

@@ -48,361 +48,361 @@
  * @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'])) {
-			$options[RequestOptions::HEADERS]['User-Agent'] = 'Nextcloud Server Crawler';
-		}
-
-		if (!isset($options[RequestOptions::HEADERS]['Accept-Encoding'])) {
-			$options[RequestOptions::HEADERS]['Accept-Encoding'] = 'gzip';
-		}
-
-		return $options;
-	}
-
-	private function getCertBundle(): string {
-		// 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) === false) {
-			return \OC::$SERVERROOT . '/resources/config/ca-bundle.crt';
-		}
-
-		return $this->certificateManager->getAbsoluteBundlePath();
-	}
-
-	/**
-	 * 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 || $host === null) {
-			$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'])) {
+            $options[RequestOptions::HEADERS]['User-Agent'] = 'Nextcloud Server Crawler';
+        }
+
+        if (!isset($options[RequestOptions::HEADERS]['Accept-Encoding'])) {
+            $options[RequestOptions::HEADERS]['Accept-Encoding'] = 'gzip';
+        }
+
+        return $options;
+    }
+
+    private function getCertBundle(): string {
+        // 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) === false) {
+            return \OC::$SERVERROOT . '/resources/config/ca-bundle.crt';
+        }
+
+        return $this->certificateManager->getAbsoluteBundlePath();
+    }
+
+    /**
+     * 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 || $host === null) {
+            $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 @@ 
 		// $this->certificateManager->getAbsoluteBundlePath() tries to instantiiate
 		// a view
 		if ($this->config->getSystemValue('installed', false) === false) {
-			return \OC::$SERVERROOT . '/resources/config/ca-bundle.crt';
+			return \OC::$SERVERROOT.'/resources/config/ca-bundle.crt';
 		}
 
 		return $this->certificateManager->getAbsoluteBundlePath();
@@ -132,7 +132,7 @@ 
 
 		$proxyUserPwd = $this->config->getSystemValue('proxyuserpwd', '');
 		if ($proxyUserPwd !== '' && $proxyUserPwd !== null) {
-			$proxyHost = $proxyUserPwd . '@' . $proxyHost;
+			$proxyHost = $proxyUserPwd.'@'.$proxyHost;
 		}
 
 		$proxy = [
@@ -178,13 +178,13 @@ 
 			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/Repair.php

Indentation +177 added lines, -177 removed lines

@@ -72,181 +72,181 @@
 
 class Repair implements IOutput {
 
-	/** @var IRepairStep[] */
-	private $repairSteps;
-
-	/** @var EventDispatcherInterface */
-	private $dispatcher;
-
-	/** @var string */
-	private $currentStep;
-
-	/**
-	 * Creates a new repair step runner
-	 *
-	 * @param IRepairStep[] $repairSteps array of RepairStep instances
-	 * @param EventDispatcherInterface $dispatcher
-	 */
-	public function __construct(array $repairSteps, EventDispatcherInterface $dispatcher) {
-		$this->repairSteps = $repairSteps;
-		$this->dispatcher = $dispatcher;
-	}
-
-	/**
-	 * Run a series of repair steps for common problems
-	 */
-	public function run() {
-		if (count($this->repairSteps) === 0) {
-			$this->emit('\OC\Repair', 'info', ['No repair steps available']);
-
-			return;
-		}
-		// run each repair step
-		foreach ($this->repairSteps as $step) {
-			$this->currentStep = $step->getName();
-			$this->emit('\OC\Repair', 'step', [$this->currentStep]);
-			$step->run($this);
-		}
-	}
-
-	/**
-	 * Add repair step
-	 *
-	 * @param IRepairStep|string $repairStep repair step
-	 * @throws \Exception
-	 */
-	public function addStep($repairStep) {
-		if (is_string($repairStep)) {
-			try {
-				$s = \OC::$server->query($repairStep);
-			} catch (QueryException $e) {
-				if (class_exists($repairStep)) {
-					$s = new $repairStep();
-				} else {
-					throw new \Exception("Repair step '$repairStep' is unknown");
-				}
-			}
-
-			if ($s instanceof IRepairStep) {
-				$this->repairSteps[] = $s;
-			} else {
-				throw new \Exception("Repair step '$repairStep' is not of type \\OCP\\Migration\\IRepairStep");
-			}
-		} else {
-			$this->repairSteps[] = $repairStep;
-		}
-	}
-
-	/**
-	 * Returns the default repair steps to be run on the
-	 * command line or after an upgrade.
-	 *
-	 * @return IRepairStep[]
-	 */
-	public static function getRepairSteps() {
-		return [
-			new Collation(\OC::$server->getConfig(), \OC::$server->getLogger(), \OC::$server->getDatabaseConnection(), false),
-			new RepairMimeTypes(\OC::$server->getConfig()),
-			new CleanTags(\OC::$server->getDatabaseConnection(), \OC::$server->getUserManager()),
-			new RepairInvalidShares(\OC::$server->getConfig(), \OC::$server->getDatabaseConnection()),
-			new MoveUpdaterStepFile(\OC::$server->getConfig()),
-			new FixMountStorages(\OC::$server->getDatabaseConnection()),
-			new AddLogRotateJob(\OC::$server->getJobList()),
-			new ClearFrontendCaches(\OC::$server->getMemCacheFactory(), \OC::$server->query(SCSSCacher::class), \OC::$server->query(JSCombiner::class)),
-			new ClearGeneratedAvatarCache(\OC::$server->getConfig(), \OC::$server->query(AvatarManager::class)),
-			new AddPreviewBackgroundCleanupJob(\OC::$server->getJobList()),
-			new AddCleanupUpdaterBackupsJob(\OC::$server->getJobList()),
-			new CleanupCardDAVPhotoCache(\OC::$server->getConfig(), \OC::$server->getAppDataDir('dav-photocache'), \OC::$server->getLogger()),
-			new AddClenupLoginFlowV2BackgroundJob(\OC::$server->getJobList()),
-			new RemoveLinkShares(\OC::$server->getDatabaseConnection(), \OC::$server->getConfig(), \OC::$server->getGroupManager(), \OC::$server->getNotificationManager(), \OC::$server->query(ITimeFactory::class)),
-			new ClearCollectionsAccessCache(\OC::$server->getConfig(), \OC::$server->query(IManager::class)),
-			\OC::$server->query(ResetGeneratedAvatarFlag::class),
-			\OC::$server->query(EncryptionLegacyCipher::class),
-			\OC::$server->query(EncryptionMigration::class),
-			\OC::$server->get(ShippedDashboardEnable::class),
-			\OC::$server->get(AddBruteForceCleanupJob::class),
-			\OC::$server->get(AddCheckForUserCertificatesJob::class),
-		];
-	}
-
-	/**
-	 * Returns expensive repair steps to be run on the
-	 * command line with a special option.
-	 *
-	 * @return IRepairStep[]
-	 */
-	public static function getExpensiveRepairSteps() {
-		return [
-			new OldGroupMembershipShares(\OC::$server->getDatabaseConnection(), \OC::$server->getGroupManager())
-		];
-	}
-
-	/**
-	 * Returns the repair steps to be run before an
-	 * upgrade.
-	 *
-	 * @return IRepairStep[]
-	 */
-	public static function getBeforeUpgradeRepairSteps() {
-		$connection = \OC::$server->getDatabaseConnection();
-		$config = \OC::$server->getConfig();
-		$steps = [
-			new Collation(\OC::$server->getConfig(), \OC::$server->getLogger(), $connection, true),
-			new SqliteAutoincrement($connection),
-			new SaveAccountsTableData($connection, $config),
-			new DropAccountTermsTable($connection)
-		];
-
-		return $steps;
-	}
-
-	/**
-	 * @param string $scope
-	 * @param string $method
-	 * @param array $arguments
-	 */
-	public function emit($scope, $method, array $arguments = []) {
-		if (!is_null($this->dispatcher)) {
-			$this->dispatcher->dispatch("$scope::$method",
-				new GenericEvent("$scope::$method", $arguments));
-		}
-	}
-
-	public function info($string) {
-		// for now just emit as we did in the past
-		$this->emit('\OC\Repair', 'info', [$string]);
-	}
-
-	/**
-	 * @param string $message
-	 */
-	public function warning($message) {
-		// for now just emit as we did in the past
-		$this->emit('\OC\Repair', 'warning', [$message]);
-	}
-
-	/**
-	 * @param int $max
-	 */
-	public function startProgress($max = 0) {
-		// for now just emit as we did in the past
-		$this->emit('\OC\Repair', 'startProgress', [$max, $this->currentStep]);
-	}
-
-	/**
-	 * @param int $step
-	 * @param string $description
-	 */
-	public function advance($step = 1, $description = '') {
-		// for now just emit as we did in the past
-		$this->emit('\OC\Repair', 'advance', [$step, $description]);
-	}
-
-	/**
-	 * @param int $max
-	 */
-	public function finishProgress() {
-		// for now just emit as we did in the past
-		$this->emit('\OC\Repair', 'finishProgress', []);
-	}
+    /** @var IRepairStep[] */
+    private $repairSteps;
+
+    /** @var EventDispatcherInterface */
+    private $dispatcher;
+
+    /** @var string */
+    private $currentStep;
+
+    /**
+     * Creates a new repair step runner
+     *
+     * @param IRepairStep[] $repairSteps array of RepairStep instances
+     * @param EventDispatcherInterface $dispatcher
+     */
+    public function __construct(array $repairSteps, EventDispatcherInterface $dispatcher) {
+        $this->repairSteps = $repairSteps;
+        $this->dispatcher = $dispatcher;
+    }
+
+    /**
+     * Run a series of repair steps for common problems
+     */
+    public function run() {
+        if (count($this->repairSteps) === 0) {
+            $this->emit('\OC\Repair', 'info', ['No repair steps available']);
+
+            return;
+        }
+        // run each repair step
+        foreach ($this->repairSteps as $step) {
+            $this->currentStep = $step->getName();
+            $this->emit('\OC\Repair', 'step', [$this->currentStep]);
+            $step->run($this);
+        }
+    }
+
+    /**
+     * Add repair step
+     *
+     * @param IRepairStep|string $repairStep repair step
+     * @throws \Exception
+     */
+    public function addStep($repairStep) {
+        if (is_string($repairStep)) {
+            try {
+                $s = \OC::$server->query($repairStep);
+            } catch (QueryException $e) {
+                if (class_exists($repairStep)) {
+                    $s = new $repairStep();
+                } else {
+                    throw new \Exception("Repair step '$repairStep' is unknown");
+                }
+            }
+
+            if ($s instanceof IRepairStep) {
+                $this->repairSteps[] = $s;
+            } else {
+                throw new \Exception("Repair step '$repairStep' is not of type \\OCP\\Migration\\IRepairStep");
+            }
+        } else {
+            $this->repairSteps[] = $repairStep;
+        }
+    }
+
+    /**
+     * Returns the default repair steps to be run on the
+     * command line or after an upgrade.
+     *
+     * @return IRepairStep[]
+     */
+    public static function getRepairSteps() {
+        return [
+            new Collation(\OC::$server->getConfig(), \OC::$server->getLogger(), \OC::$server->getDatabaseConnection(), false),
+            new RepairMimeTypes(\OC::$server->getConfig()),
+            new CleanTags(\OC::$server->getDatabaseConnection(), \OC::$server->getUserManager()),
+            new RepairInvalidShares(\OC::$server->getConfig(), \OC::$server->getDatabaseConnection()),
+            new MoveUpdaterStepFile(\OC::$server->getConfig()),
+            new FixMountStorages(\OC::$server->getDatabaseConnection()),
+            new AddLogRotateJob(\OC::$server->getJobList()),
+            new ClearFrontendCaches(\OC::$server->getMemCacheFactory(), \OC::$server->query(SCSSCacher::class), \OC::$server->query(JSCombiner::class)),
+            new ClearGeneratedAvatarCache(\OC::$server->getConfig(), \OC::$server->query(AvatarManager::class)),
+            new AddPreviewBackgroundCleanupJob(\OC::$server->getJobList()),
+            new AddCleanupUpdaterBackupsJob(\OC::$server->getJobList()),
+            new CleanupCardDAVPhotoCache(\OC::$server->getConfig(), \OC::$server->getAppDataDir('dav-photocache'), \OC::$server->getLogger()),
+            new AddClenupLoginFlowV2BackgroundJob(\OC::$server->getJobList()),
+            new RemoveLinkShares(\OC::$server->getDatabaseConnection(), \OC::$server->getConfig(), \OC::$server->getGroupManager(), \OC::$server->getNotificationManager(), \OC::$server->query(ITimeFactory::class)),
+            new ClearCollectionsAccessCache(\OC::$server->getConfig(), \OC::$server->query(IManager::class)),
+            \OC::$server->query(ResetGeneratedAvatarFlag::class),
+            \OC::$server->query(EncryptionLegacyCipher::class),
+            \OC::$server->query(EncryptionMigration::class),
+            \OC::$server->get(ShippedDashboardEnable::class),
+            \OC::$server->get(AddBruteForceCleanupJob::class),
+            \OC::$server->get(AddCheckForUserCertificatesJob::class),
+        ];
+    }
+
+    /**
+     * Returns expensive repair steps to be run on the
+     * command line with a special option.
+     *
+     * @return IRepairStep[]
+     */
+    public static function getExpensiveRepairSteps() {
+        return [
+            new OldGroupMembershipShares(\OC::$server->getDatabaseConnection(), \OC::$server->getGroupManager())
+        ];
+    }
+
+    /**
+     * Returns the repair steps to be run before an
+     * upgrade.
+     *
+     * @return IRepairStep[]
+     */
+    public static function getBeforeUpgradeRepairSteps() {
+        $connection = \OC::$server->getDatabaseConnection();
+        $config = \OC::$server->getConfig();
+        $steps = [
+            new Collation(\OC::$server->getConfig(), \OC::$server->getLogger(), $connection, true),
+            new SqliteAutoincrement($connection),
+            new SaveAccountsTableData($connection, $config),
+            new DropAccountTermsTable($connection)
+        ];
+
+        return $steps;
+    }
+
+    /**
+     * @param string $scope
+     * @param string $method
+     * @param array $arguments
+     */
+    public function emit($scope, $method, array $arguments = []) {
+        if (!is_null($this->dispatcher)) {
+            $this->dispatcher->dispatch("$scope::$method",
+                new GenericEvent("$scope::$method", $arguments));
+        }
+    }
+
+    public function info($string) {
+        // for now just emit as we did in the past
+        $this->emit('\OC\Repair', 'info', [$string]);
+    }
+
+    /**
+     * @param string $message
+     */
+    public function warning($message) {
+        // for now just emit as we did in the past
+        $this->emit('\OC\Repair', 'warning', [$message]);
+    }
+
+    /**
+     * @param int $max
+     */
+    public function startProgress($max = 0) {
+        // for now just emit as we did in the past
+        $this->emit('\OC\Repair', 'startProgress', [$max, $this->currentStep]);
+    }
+
+    /**
+     * @param int $step
+     * @param string $description
+     */
+    public function advance($step = 1, $description = '') {
+        // for now just emit as we did in the past
+        $this->emit('\OC\Repair', 'advance', [$step, $description]);
+    }
+
+    /**
+     * @param int $max
+     */
+    public function finishProgress() {
+        // for now just emit as we did in the past
+        $this->emit('\OC\Repair', 'finishProgress', []);
+    }
 }

lib/private/Files/Storage/DAV.php

Indentation +809 added lines, -809 removed lines

@@ -64,813 +64,813 @@
  * @package OC\Files\Storage
  */
 class DAV extends Common {
-	/** @var string */
-	protected $password;
-	/** @var string */
-	protected $user;
-	/** @var string */
-	protected $authType;
-	/** @var string */
-	protected $host;
-	/** @var bool */
-	protected $secure;
-	/** @var string */
-	protected $root;
-	/** @var string */
-	protected $certPath;
-	/** @var bool */
-	protected $ready;
-	/** @var Client */
-	protected $client;
-	/** @var ArrayCache */
-	protected $statCache;
-	/** @var IClientService */
-	protected $httpClientService;
-	/** @var ICertificateManager */
-	protected $certManager;
-
-	/**
-	 * @param array $params
-	 * @throws \Exception
-	 */
-	public function __construct($params) {
-		$this->statCache = new ArrayCache();
-		$this->httpClientService = \OC::$server->getHTTPClientService();
-		if (isset($params['host']) && isset($params['user']) && isset($params['password'])) {
-			$host = $params['host'];
-			//remove leading http[s], will be generated in createBaseUri()
-			if (substr($host, 0, 8) == "https://") {
-				$host = substr($host, 8);
-			} elseif (substr($host, 0, 7) == "http://") {
-				$host = substr($host, 7);
-			}
-			$this->host = $host;
-			$this->user = $params['user'];
-			$this->password = $params['password'];
-			if (isset($params['authType'])) {
-				$this->authType = $params['authType'];
-			}
-			if (isset($params['secure'])) {
-				if (is_string($params['secure'])) {
-					$this->secure = ($params['secure'] === 'true');
-				} else {
-					$this->secure = (bool)$params['secure'];
-				}
-			} else {
-				$this->secure = false;
-			}
-			if ($this->secure === true) {
-				// inject mock for testing
-				$this->certManager = \OC::$server->getCertificateManager();
-			}
-			$this->root = $params['root'] ?? '/';
-			$this->root = '/' . ltrim($this->root, '/');
-			$this->root = rtrim($this->root, '/') . '/';
-		} else {
-			throw new \Exception('Invalid webdav storage configuration');
-		}
-	}
-
-	protected function init() {
-		if ($this->ready) {
-			return;
-		}
-		$this->ready = true;
-
-		$settings = [
-			'baseUri' => $this->createBaseUri(),
-			'userName' => $this->user,
-			'password' => $this->password,
-		];
-		if (isset($this->authType)) {
-			$settings['authType'] = $this->authType;
-		}
-
-		$proxy = \OC::$server->getConfig()->getSystemValue('proxy', '');
-		if ($proxy !== '') {
-			$settings['proxy'] = $proxy;
-		}
-
-		$this->client = new Client($settings);
-		$this->client->setThrowExceptions(true);
-
-		if ($this->secure === true) {
-			$certPath = $this->certManager->getAbsoluteBundlePath();
-			if (file_exists($certPath)) {
-				$this->certPath = $certPath;
-			}
-			if ($this->certPath) {
-				$this->client->addCurlSetting(CURLOPT_CAINFO, $this->certPath);
-			}
-		}
-	}
-
-	/**
-	 * Clear the stat cache
-	 */
-	public function clearStatCache() {
-		$this->statCache->clear();
-	}
-
-	/** {@inheritdoc} */
-	public function getId() {
-		return 'webdav::' . $this->user . '@' . $this->host . '/' . $this->root;
-	}
-
-	/** {@inheritdoc} */
-	public function createBaseUri() {
-		$baseUri = 'http';
-		if ($this->secure) {
-			$baseUri .= 's';
-		}
-		$baseUri .= '://' . $this->host . $this->root;
-		return $baseUri;
-	}
-
-	/** {@inheritdoc} */
-	public function mkdir($path) {
-		$this->init();
-		$path = $this->cleanPath($path);
-		$result = $this->simpleResponse('MKCOL', $path, null, 201);
-		if ($result) {
-			$this->statCache->set($path, true);
-		}
-		return $result;
-	}
-
-	/** {@inheritdoc} */
-	public function rmdir($path) {
-		$this->init();
-		$path = $this->cleanPath($path);
-		// FIXME: some WebDAV impl return 403 when trying to DELETE
-		// a non-empty folder
-		$result = $this->simpleResponse('DELETE', $path . '/', null, 204);
-		$this->statCache->clear($path . '/');
-		$this->statCache->remove($path);
-		return $result;
-	}
-
-	/** {@inheritdoc} */
-	public function opendir($path) {
-		$this->init();
-		$path = $this->cleanPath($path);
-		try {
-			$response = $this->client->propFind(
-				$this->encodePath($path),
-				['{DAV:}getetag'],
-				1
-			);
-			if ($response === false) {
-				return false;
-			}
-			$content = [];
-			$files = array_keys($response);
-			array_shift($files); //the first entry is the current directory
-
-			if (!$this->statCache->hasKey($path)) {
-				$this->statCache->set($path, true);
-			}
-			foreach ($files as $file) {
-				$file = urldecode($file);
-				// do not store the real entry, we might not have all properties
-				if (!$this->statCache->hasKey($path)) {
-					$this->statCache->set($file, true);
-				}
-				$file = basename($file);
-				$content[] = $file;
-			}
-			return IteratorDirectory::wrap($content);
-		} catch (\Exception $e) {
-			$this->convertException($e, $path);
-		}
-		return false;
-	}
-
-	/**
-	 * Propfind call with cache handling.
-	 *
-	 * First checks if information is cached.
-	 * If not, request it from the server then store to cache.
-	 *
-	 * @param string $path path to propfind
-	 *
-	 * @return array|boolean propfind response or false if the entry was not found
-	 *
-	 * @throws ClientHttpException
-	 */
-	protected function propfind($path) {
-		$path = $this->cleanPath($path);
-		$cachedResponse = $this->statCache->get($path);
-		// we either don't know it, or we know it exists but need more details
-		if (is_null($cachedResponse) || $cachedResponse === true) {
-			$this->init();
-			try {
-				$response = $this->client->propFind(
-					$this->encodePath($path),
-					[
-						'{DAV:}getlastmodified',
-						'{DAV:}getcontentlength',
-						'{DAV:}getcontenttype',
-						'{http://owncloud.org/ns}permissions',
-						'{http://open-collaboration-services.org/ns}share-permissions',
-						'{DAV:}resourcetype',
-						'{DAV:}getetag',
-					]
-				);
-				$this->statCache->set($path, $response);
-			} catch (ClientHttpException $e) {
-				if ($e->getHttpStatus() === 404 || $e->getHttpStatus() === 405) {
-					$this->statCache->clear($path . '/');
-					$this->statCache->set($path, false);
-					return false;
-				}
-				$this->convertException($e, $path);
-			} catch (\Exception $e) {
-				$this->convertException($e, $path);
-			}
-		} else {
-			$response = $cachedResponse;
-		}
-		return $response;
-	}
-
-	/** {@inheritdoc} */
-	public function filetype($path) {
-		try {
-			$response = $this->propfind($path);
-			if ($response === false) {
-				return false;
-			}
-			$responseType = [];
-			if (isset($response["{DAV:}resourcetype"])) {
-				/** @var ResourceType[] $response */
-				$responseType = $response["{DAV:}resourcetype"]->getValue();
-			}
-			return (count($responseType) > 0 and $responseType[0] == "{DAV:}collection") ? 'dir' : 'file';
-		} catch (\Exception $e) {
-			$this->convertException($e, $path);
-		}
-		return false;
-	}
-
-	/** {@inheritdoc} */
-	public function file_exists($path) {
-		try {
-			$path = $this->cleanPath($path);
-			$cachedState = $this->statCache->get($path);
-			if ($cachedState === false) {
-				// we know the file doesn't exist
-				return false;
-			} elseif (!is_null($cachedState)) {
-				return true;
-			}
-			// need to get from server
-			return ($this->propfind($path) !== false);
-		} catch (\Exception $e) {
-			$this->convertException($e, $path);
-		}
-		return false;
-	}
-
-	/** {@inheritdoc} */
-	public function unlink($path) {
-		$this->init();
-		$path = $this->cleanPath($path);
-		$result = $this->simpleResponse('DELETE', $path, null, 204);
-		$this->statCache->clear($path . '/');
-		$this->statCache->remove($path);
-		return $result;
-	}
-
-	/** {@inheritdoc} */
-	public function fopen($path, $mode) {
-		$this->init();
-		$path = $this->cleanPath($path);
-		switch ($mode) {
-			case 'r':
-			case 'rb':
-				try {
-					$response = $this->httpClientService
-						->newClient()
-						->get($this->createBaseUri() . $this->encodePath($path), [
-							'auth' => [$this->user, $this->password],
-							'stream' => true
-						]);
-				} catch (\GuzzleHttp\Exception\ClientException $e) {
-					if ($e->getResponse() instanceof ResponseInterface
-						&& $e->getResponse()->getStatusCode() === 404) {
-						return false;
-					} else {
-						throw $e;
-					}
-				}
-
-				if ($response->getStatusCode() !== Http::STATUS_OK) {
-					if ($response->getStatusCode() === Http::STATUS_LOCKED) {
-						throw new \OCP\Lock\LockedException($path);
-					} else {
-						Util::writeLog("webdav client", 'Guzzle get returned status code ' . $response->getStatusCode(), ILogger::ERROR);
-					}
-				}
-
-				return $response->getBody();
-			case 'w':
-			case 'wb':
-			case 'a':
-			case 'ab':
-			case 'r+':
-			case 'w+':
-			case 'wb+':
-			case 'a+':
-			case 'x':
-			case 'x+':
-			case 'c':
-			case 'c+':
-				//emulate these
-				$tempManager = \OC::$server->getTempManager();
-				if (strrpos($path, '.') !== false) {
-					$ext = substr($path, strrpos($path, '.'));
-				} else {
-					$ext = '';
-				}
-				if ($this->file_exists($path)) {
-					if (!$this->isUpdatable($path)) {
-						return false;
-					}
-					if ($mode === 'w' or $mode === 'w+') {
-						$tmpFile = $tempManager->getTemporaryFile($ext);
-					} else {
-						$tmpFile = $this->getCachedFile($path);
-					}
-				} else {
-					if (!$this->isCreatable(dirname($path))) {
-						return false;
-					}
-					$tmpFile = $tempManager->getTemporaryFile($ext);
-				}
-				$handle = fopen($tmpFile, $mode);
-				return CallbackWrapper::wrap($handle, null, null, function () use ($path, $tmpFile) {
-					$this->writeBack($tmpFile, $path);
-				});
-		}
-	}
-
-	/**
-	 * @param string $tmpFile
-	 */
-	public function writeBack($tmpFile, $path) {
-		$this->uploadFile($tmpFile, $path);
-		unlink($tmpFile);
-	}
-
-	/** {@inheritdoc} */
-	public function free_space($path) {
-		$this->init();
-		$path = $this->cleanPath($path);
-		try {
-			// TODO: cacheable ?
-			$response = $this->client->propfind($this->encodePath($path), ['{DAV:}quota-available-bytes']);
-			if ($response === false) {
-				return FileInfo::SPACE_UNKNOWN;
-			}
-			if (isset($response['{DAV:}quota-available-bytes'])) {
-				return (int)$response['{DAV:}quota-available-bytes'];
-			} else {
-				return FileInfo::SPACE_UNKNOWN;
-			}
-		} catch (\Exception $e) {
-			return FileInfo::SPACE_UNKNOWN;
-		}
-	}
-
-	/** {@inheritdoc} */
-	public function touch($path, $mtime = null) {
-		$this->init();
-		if (is_null($mtime)) {
-			$mtime = time();
-		}
-		$path = $this->cleanPath($path);
-
-		// if file exists, update the mtime, else create a new empty file
-		if ($this->file_exists($path)) {
-			try {
-				$this->statCache->remove($path);
-				$this->client->proppatch($this->encodePath($path), ['{DAV:}lastmodified' => $mtime]);
-				// non-owncloud clients might not have accepted the property, need to recheck it
-				$response = $this->client->propfind($this->encodePath($path), ['{DAV:}getlastmodified'], 0);
-				if ($response === false) {
-					return false;
-				}
-				if (isset($response['{DAV:}getlastmodified'])) {
-					$remoteMtime = strtotime($response['{DAV:}getlastmodified']);
-					if ($remoteMtime !== $mtime) {
-						// server has not accepted the mtime
-						return false;
-					}
-				}
-			} catch (ClientHttpException $e) {
-				if ($e->getHttpStatus() === 501) {
-					return false;
-				}
-				$this->convertException($e, $path);
-				return false;
-			} catch (\Exception $e) {
-				$this->convertException($e, $path);
-				return false;
-			}
-		} else {
-			$this->file_put_contents($path, '');
-		}
-		return true;
-	}
-
-	/**
-	 * @param string $path
-	 * @param string $data
-	 * @return int
-	 */
-	public function file_put_contents($path, $data) {
-		$path = $this->cleanPath($path);
-		$result = parent::file_put_contents($path, $data);
-		$this->statCache->remove($path);
-		return $result;
-	}
-
-	/**
-	 * @param string $path
-	 * @param string $target
-	 */
-	protected function uploadFile($path, $target) {
-		$this->init();
-
-		// invalidate
-		$target = $this->cleanPath($target);
-		$this->statCache->remove($target);
-		$source = fopen($path, 'r');
-
-		$this->httpClientService
-			->newClient()
-			->put($this->createBaseUri() . $this->encodePath($target), [
-				'body' => $source,
-				'auth' => [$this->user, $this->password]
-			]);
-
-		$this->removeCachedFile($target);
-	}
-
-	/** {@inheritdoc} */
-	public function rename($path1, $path2) {
-		$this->init();
-		$path1 = $this->cleanPath($path1);
-		$path2 = $this->cleanPath($path2);
-		try {
-			// overwrite directory ?
-			if ($this->is_dir($path2)) {
-				// needs trailing slash in destination
-				$path2 = rtrim($path2, '/') . '/';
-			}
-			$this->client->request(
-				'MOVE',
-				$this->encodePath($path1),
-				null,
-				[
-					'Destination' => $this->createBaseUri() . $this->encodePath($path2),
-				]
-			);
-			$this->statCache->clear($path1 . '/');
-			$this->statCache->clear($path2 . '/');
-			$this->statCache->set($path1, false);
-			$this->statCache->set($path2, true);
-			$this->removeCachedFile($path1);
-			$this->removeCachedFile($path2);
-			return true;
-		} catch (\Exception $e) {
-			$this->convertException($e);
-		}
-		return false;
-	}
-
-	/** {@inheritdoc} */
-	public function copy($path1, $path2) {
-		$this->init();
-		$path1 = $this->cleanPath($path1);
-		$path2 = $this->cleanPath($path2);
-		try {
-			// overwrite directory ?
-			if ($this->is_dir($path2)) {
-				// needs trailing slash in destination
-				$path2 = rtrim($path2, '/') . '/';
-			}
-			$this->client->request(
-				'COPY',
-				$this->encodePath($path1),
-				null,
-				[
-					'Destination' => $this->createBaseUri() . $this->encodePath($path2),
-				]
-			);
-			$this->statCache->clear($path2 . '/');
-			$this->statCache->set($path2, true);
-			$this->removeCachedFile($path2);
-			return true;
-		} catch (\Exception $e) {
-			$this->convertException($e);
-		}
-		return false;
-	}
-
-	/** {@inheritdoc} */
-	public function stat($path) {
-		try {
-			$response = $this->propfind($path);
-			if (!$response) {
-				return false;
-			}
-			return [
-				'mtime' => strtotime($response['{DAV:}getlastmodified']),
-				'size' => (int)isset($response['{DAV:}getcontentlength']) ? $response['{DAV:}getcontentlength'] : 0,
-			];
-		} catch (\Exception $e) {
-			$this->convertException($e, $path);
-		}
-		return [];
-	}
-
-	/** {@inheritdoc} */
-	public function getMimeType($path) {
-		$remoteMimetype = $this->getMimeTypeFromRemote($path);
-		if ($remoteMimetype === 'application/octet-stream') {
-			return \OC::$server->getMimeTypeDetector()->detectPath($path);
-		} else {
-			return $remoteMimetype;
-		}
-	}
-
-	public function getMimeTypeFromRemote($path) {
-		try {
-			$response = $this->propfind($path);
-			if ($response === false) {
-				return false;
-			}
-			$responseType = [];
-			if (isset($response["{DAV:}resourcetype"])) {
-				/** @var ResourceType[] $response */
-				$responseType = $response["{DAV:}resourcetype"]->getValue();
-			}
-			$type = (count($responseType) > 0 and $responseType[0] == "{DAV:}collection") ? 'dir' : 'file';
-			if ($type == 'dir') {
-				return 'httpd/unix-directory';
-			} elseif (isset($response['{DAV:}getcontenttype'])) {
-				return $response['{DAV:}getcontenttype'];
-			} else {
-				return 'application/octet-stream';
-			}
-		} catch (\Exception $e) {
-			return false;
-		}
-	}
-
-	/**
-	 * @param string $path
-	 * @return string
-	 */
-	public function cleanPath($path) {
-		if ($path === '') {
-			return $path;
-		}
-		$path = Filesystem::normalizePath($path);
-		// remove leading slash
-		return substr($path, 1);
-	}
-
-	/**
-	 * URL encodes the given path but keeps the slashes
-	 *
-	 * @param string $path to encode
-	 * @return string encoded path
-	 */
-	protected function encodePath($path) {
-		// slashes need to stay
-		return str_replace('%2F', '/', rawurlencode($path));
-	}
-
-	/**
-	 * @param string $method
-	 * @param string $path
-	 * @param string|resource|null $body
-	 * @param int $expected
-	 * @return bool
-	 * @throws StorageInvalidException
-	 * @throws StorageNotAvailableException
-	 */
-	protected function simpleResponse($method, $path, $body, $expected) {
-		$path = $this->cleanPath($path);
-		try {
-			$response = $this->client->request($method, $this->encodePath($path), $body);
-			return $response['statusCode'] == $expected;
-		} catch (ClientHttpException $e) {
-			if ($e->getHttpStatus() === 404 && $method === 'DELETE') {
-				$this->statCache->clear($path . '/');
-				$this->statCache->set($path, false);
-				return false;
-			}
-
-			$this->convertException($e, $path);
-		} catch (\Exception $e) {
-			$this->convertException($e, $path);
-		}
-		return false;
-	}
-
-	/**
-	 * check if curl is installed
-	 */
-	public static function checkDependencies() {
-		return true;
-	}
-
-	/** {@inheritdoc} */
-	public function isUpdatable($path) {
-		return (bool)($this->getPermissions($path) & Constants::PERMISSION_UPDATE);
-	}
-
-	/** {@inheritdoc} */
-	public function isCreatable($path) {
-		return (bool)($this->getPermissions($path) & Constants::PERMISSION_CREATE);
-	}
-
-	/** {@inheritdoc} */
-	public function isSharable($path) {
-		return (bool)($this->getPermissions($path) & Constants::PERMISSION_SHARE);
-	}
-
-	/** {@inheritdoc} */
-	public function isDeletable($path) {
-		return (bool)($this->getPermissions($path) & Constants::PERMISSION_DELETE);
-	}
-
-	/** {@inheritdoc} */
-	public function getPermissions($path) {
-		$this->init();
-		$path = $this->cleanPath($path);
-		$response = $this->propfind($path);
-		if ($response === false) {
-			return 0;
-		}
-		if (isset($response['{http://owncloud.org/ns}permissions'])) {
-			return $this->parsePermissions($response['{http://owncloud.org/ns}permissions']);
-		} elseif ($this->is_dir($path)) {
-			return Constants::PERMISSION_ALL;
-		} elseif ($this->file_exists($path)) {
-			return Constants::PERMISSION_ALL - Constants::PERMISSION_CREATE;
-		} else {
-			return 0;
-		}
-	}
-
-	/** {@inheritdoc} */
-	public function getETag($path) {
-		$this->init();
-		$path = $this->cleanPath($path);
-		$response = $this->propfind($path);
-		if ($response === false) {
-			return null;
-		}
-		if (isset($response['{DAV:}getetag'])) {
-			$etag = trim($response['{DAV:}getetag'], '"');
-			if (strlen($etag) > 40) {
-				$etag = md5($etag);
-			}
-			return $etag;
-		}
-		return parent::getEtag($path);
-	}
-
-	/**
-	 * @param string $permissionsString
-	 * @return int
-	 */
-	protected function parsePermissions($permissionsString) {
-		$permissions = Constants::PERMISSION_READ;
-		if (strpos($permissionsString, 'R') !== false) {
-			$permissions |= Constants::PERMISSION_SHARE;
-		}
-		if (strpos($permissionsString, 'D') !== false) {
-			$permissions |= Constants::PERMISSION_DELETE;
-		}
-		if (strpos($permissionsString, 'W') !== false) {
-			$permissions |= Constants::PERMISSION_UPDATE;
-		}
-		if (strpos($permissionsString, 'CK') !== false) {
-			$permissions |= Constants::PERMISSION_CREATE;
-			$permissions |= Constants::PERMISSION_UPDATE;
-		}
-		return $permissions;
-	}
-
-	/**
-	 * check if a file or folder has been updated since $time
-	 *
-	 * @param string $path
-	 * @param int $time
-	 * @throws \OCP\Files\StorageNotAvailableException
-	 * @return bool
-	 */
-	public function hasUpdated($path, $time) {
-		$this->init();
-		$path = $this->cleanPath($path);
-		try {
-			// force refresh for $path
-			$this->statCache->remove($path);
-			$response = $this->propfind($path);
-			if ($response === false) {
-				if ($path === '') {
-					// if root is gone it means the storage is not available
-					throw new StorageNotAvailableException('root is gone');
-				}
-				return false;
-			}
-			if (isset($response['{DAV:}getetag'])) {
-				$cachedData = $this->getCache()->get($path);
-				$etag = null;
-				if (isset($response['{DAV:}getetag'])) {
-					$etag = trim($response['{DAV:}getetag'], '"');
-				}
-				if (!empty($etag) && $cachedData['etag'] !== $etag) {
-					return true;
-				} elseif (isset($response['{http://open-collaboration-services.org/ns}share-permissions'])) {
-					$sharePermissions = (int)$response['{http://open-collaboration-services.org/ns}share-permissions'];
-					return $sharePermissions !== $cachedData['permissions'];
-				} elseif (isset($response['{http://owncloud.org/ns}permissions'])) {
-					$permissions = $this->parsePermissions($response['{http://owncloud.org/ns}permissions']);
-					return $permissions !== $cachedData['permissions'];
-				} else {
-					return false;
-				}
-			} else {
-				$remoteMtime = strtotime($response['{DAV:}getlastmodified']);
-				return $remoteMtime > $time;
-			}
-		} catch (ClientHttpException $e) {
-			if ($e->getHttpStatus() === 405) {
-				if ($path === '') {
-					// if root is gone it means the storage is not available
-					throw new StorageNotAvailableException(get_class($e) . ': ' . $e->getMessage());
-				}
-				return false;
-			}
-			$this->convertException($e, $path);
-			return false;
-		} catch (\Exception $e) {
-			$this->convertException($e, $path);
-			return false;
-		}
-	}
-
-	/**
-	 * Interpret the given exception and decide whether it is due to an
-	 * unavailable storage, invalid storage or other.
-	 * This will either throw StorageInvalidException, StorageNotAvailableException
-	 * or do nothing.
-	 *
-	 * @param Exception $e sabre exception
-	 * @param string $path optional path from the operation
-	 *
-	 * @throws StorageInvalidException if the storage is invalid, for example
-	 * when the authentication expired or is invalid
-	 * @throws StorageNotAvailableException if the storage is not available,
-	 * which might be temporary
-	 * @throws ForbiddenException if the action is not allowed
-	 */
-	protected function convertException(Exception $e, $path = '') {
-		\OC::$server->getLogger()->logException($e, ['app' => 'files_external', 'level' => ILogger::DEBUG]);
-		if ($e instanceof ClientHttpException) {
-			if ($e->getHttpStatus() === Http::STATUS_LOCKED) {
-				throw new \OCP\Lock\LockedException($path);
-			}
-			if ($e->getHttpStatus() === Http::STATUS_UNAUTHORIZED) {
-				// either password was changed or was invalid all along
-				throw new StorageInvalidException(get_class($e) . ': ' . $e->getMessage());
-			} elseif ($e->getHttpStatus() === Http::STATUS_METHOD_NOT_ALLOWED) {
-				// ignore exception for MethodNotAllowed, false will be returned
-				return;
-			} elseif ($e->getHttpStatus() === Http::STATUS_FORBIDDEN) {
-				// The operation is forbidden. Fail somewhat gracefully
-				throw new ForbiddenException(get_class($e) . ':' . $e->getMessage(), false);
-			}
-			throw new StorageNotAvailableException(get_class($e) . ': ' . $e->getMessage());
-		} elseif ($e instanceof ClientException) {
-			// connection timeout or refused, server could be temporarily down
-			throw new StorageNotAvailableException(get_class($e) . ': ' . $e->getMessage());
-		} elseif ($e instanceof \InvalidArgumentException) {
-			// parse error because the server returned HTML instead of XML,
-			// possibly temporarily down
-			throw new StorageNotAvailableException(get_class($e) . ': ' . $e->getMessage());
-		} elseif (($e instanceof StorageNotAvailableException) || ($e instanceof StorageInvalidException)) {
-			// rethrow
-			throw $e;
-		}
-
-		// TODO: only log for now, but in the future need to wrap/rethrow exception
-	}
+    /** @var string */
+    protected $password;
+    /** @var string */
+    protected $user;
+    /** @var string */
+    protected $authType;
+    /** @var string */
+    protected $host;
+    /** @var bool */
+    protected $secure;
+    /** @var string */
+    protected $root;
+    /** @var string */
+    protected $certPath;
+    /** @var bool */
+    protected $ready;
+    /** @var Client */
+    protected $client;
+    /** @var ArrayCache */
+    protected $statCache;
+    /** @var IClientService */
+    protected $httpClientService;
+    /** @var ICertificateManager */
+    protected $certManager;
+
+    /**
+     * @param array $params
+     * @throws \Exception
+     */
+    public function __construct($params) {
+        $this->statCache = new ArrayCache();
+        $this->httpClientService = \OC::$server->getHTTPClientService();
+        if (isset($params['host']) && isset($params['user']) && isset($params['password'])) {
+            $host = $params['host'];
+            //remove leading http[s], will be generated in createBaseUri()
+            if (substr($host, 0, 8) == "https://") {
+                $host = substr($host, 8);
+            } elseif (substr($host, 0, 7) == "http://") {
+                $host = substr($host, 7);
+            }
+            $this->host = $host;
+            $this->user = $params['user'];
+            $this->password = $params['password'];
+            if (isset($params['authType'])) {
+                $this->authType = $params['authType'];
+            }
+            if (isset($params['secure'])) {
+                if (is_string($params['secure'])) {
+                    $this->secure = ($params['secure'] === 'true');
+                } else {
+                    $this->secure = (bool)$params['secure'];
+                }
+            } else {
+                $this->secure = false;
+            }
+            if ($this->secure === true) {
+                // inject mock for testing
+                $this->certManager = \OC::$server->getCertificateManager();
+            }
+            $this->root = $params['root'] ?? '/';
+            $this->root = '/' . ltrim($this->root, '/');
+            $this->root = rtrim($this->root, '/') . '/';
+        } else {
+            throw new \Exception('Invalid webdav storage configuration');
+        }
+    }
+
+    protected function init() {
+        if ($this->ready) {
+            return;
+        }
+        $this->ready = true;
+
+        $settings = [
+            'baseUri' => $this->createBaseUri(),
+            'userName' => $this->user,
+            'password' => $this->password,
+        ];
+        if (isset($this->authType)) {
+            $settings['authType'] = $this->authType;
+        }
+
+        $proxy = \OC::$server->getConfig()->getSystemValue('proxy', '');
+        if ($proxy !== '') {
+            $settings['proxy'] = $proxy;
+        }
+
+        $this->client = new Client($settings);
+        $this->client->setThrowExceptions(true);
+
+        if ($this->secure === true) {
+            $certPath = $this->certManager->getAbsoluteBundlePath();
+            if (file_exists($certPath)) {
+                $this->certPath = $certPath;
+            }
+            if ($this->certPath) {
+                $this->client->addCurlSetting(CURLOPT_CAINFO, $this->certPath);
+            }
+        }
+    }
+
+    /**
+     * Clear the stat cache
+     */
+    public function clearStatCache() {
+        $this->statCache->clear();
+    }
+
+    /** {@inheritdoc} */
+    public function getId() {
+        return 'webdav::' . $this->user . '@' . $this->host . '/' . $this->root;
+    }
+
+    /** {@inheritdoc} */
+    public function createBaseUri() {
+        $baseUri = 'http';
+        if ($this->secure) {
+            $baseUri .= 's';
+        }
+        $baseUri .= '://' . $this->host . $this->root;
+        return $baseUri;
+    }
+
+    /** {@inheritdoc} */
+    public function mkdir($path) {
+        $this->init();
+        $path = $this->cleanPath($path);
+        $result = $this->simpleResponse('MKCOL', $path, null, 201);
+        if ($result) {
+            $this->statCache->set($path, true);
+        }
+        return $result;
+    }
+
+    /** {@inheritdoc} */
+    public function rmdir($path) {
+        $this->init();
+        $path = $this->cleanPath($path);
+        // FIXME: some WebDAV impl return 403 when trying to DELETE
+        // a non-empty folder
+        $result = $this->simpleResponse('DELETE', $path . '/', null, 204);
+        $this->statCache->clear($path . '/');
+        $this->statCache->remove($path);
+        return $result;
+    }
+
+    /** {@inheritdoc} */
+    public function opendir($path) {
+        $this->init();
+        $path = $this->cleanPath($path);
+        try {
+            $response = $this->client->propFind(
+                $this->encodePath($path),
+                ['{DAV:}getetag'],
+                1
+            );
+            if ($response === false) {
+                return false;
+            }
+            $content = [];
+            $files = array_keys($response);
+            array_shift($files); //the first entry is the current directory
+
+            if (!$this->statCache->hasKey($path)) {
+                $this->statCache->set($path, true);
+            }
+            foreach ($files as $file) {
+                $file = urldecode($file);
+                // do not store the real entry, we might not have all properties
+                if (!$this->statCache->hasKey($path)) {
+                    $this->statCache->set($file, true);
+                }
+                $file = basename($file);
+                $content[] = $file;
+            }
+            return IteratorDirectory::wrap($content);
+        } catch (\Exception $e) {
+            $this->convertException($e, $path);
+        }
+        return false;
+    }
+
+    /**
+     * Propfind call with cache handling.
+     *
+     * First checks if information is cached.
+     * If not, request it from the server then store to cache.
+     *
+     * @param string $path path to propfind
+     *
+     * @return array|boolean propfind response or false if the entry was not found
+     *
+     * @throws ClientHttpException
+     */
+    protected function propfind($path) {
+        $path = $this->cleanPath($path);
+        $cachedResponse = $this->statCache->get($path);
+        // we either don't know it, or we know it exists but need more details
+        if (is_null($cachedResponse) || $cachedResponse === true) {
+            $this->init();
+            try {
+                $response = $this->client->propFind(
+                    $this->encodePath($path),
+                    [
+                        '{DAV:}getlastmodified',
+                        '{DAV:}getcontentlength',
+                        '{DAV:}getcontenttype',
+                        '{http://owncloud.org/ns}permissions',
+                        '{http://open-collaboration-services.org/ns}share-permissions',
+                        '{DAV:}resourcetype',
+                        '{DAV:}getetag',
+                    ]
+                );
+                $this->statCache->set($path, $response);
+            } catch (ClientHttpException $e) {
+                if ($e->getHttpStatus() === 404 || $e->getHttpStatus() === 405) {
+                    $this->statCache->clear($path . '/');
+                    $this->statCache->set($path, false);
+                    return false;
+                }
+                $this->convertException($e, $path);
+            } catch (\Exception $e) {
+                $this->convertException($e, $path);
+            }
+        } else {
+            $response = $cachedResponse;
+        }
+        return $response;
+    }
+
+    /** {@inheritdoc} */
+    public function filetype($path) {
+        try {
+            $response = $this->propfind($path);
+            if ($response === false) {
+                return false;
+            }
+            $responseType = [];
+            if (isset($response["{DAV:}resourcetype"])) {
+                /** @var ResourceType[] $response */
+                $responseType = $response["{DAV:}resourcetype"]->getValue();
+            }
+            return (count($responseType) > 0 and $responseType[0] == "{DAV:}collection") ? 'dir' : 'file';
+        } catch (\Exception $e) {
+            $this->convertException($e, $path);
+        }
+        return false;
+    }
+
+    /** {@inheritdoc} */
+    public function file_exists($path) {
+        try {
+            $path = $this->cleanPath($path);
+            $cachedState = $this->statCache->get($path);
+            if ($cachedState === false) {
+                // we know the file doesn't exist
+                return false;
+            } elseif (!is_null($cachedState)) {
+                return true;
+            }
+            // need to get from server
+            return ($this->propfind($path) !== false);
+        } catch (\Exception $e) {
+            $this->convertException($e, $path);
+        }
+        return false;
+    }
+
+    /** {@inheritdoc} */
+    public function unlink($path) {
+        $this->init();
+        $path = $this->cleanPath($path);
+        $result = $this->simpleResponse('DELETE', $path, null, 204);
+        $this->statCache->clear($path . '/');
+        $this->statCache->remove($path);
+        return $result;
+    }
+
+    /** {@inheritdoc} */
+    public function fopen($path, $mode) {
+        $this->init();
+        $path = $this->cleanPath($path);
+        switch ($mode) {
+            case 'r':
+            case 'rb':
+                try {
+                    $response = $this->httpClientService
+                        ->newClient()
+                        ->get($this->createBaseUri() . $this->encodePath($path), [
+                            'auth' => [$this->user, $this->password],
+                            'stream' => true
+                        ]);
+                } catch (\GuzzleHttp\Exception\ClientException $e) {
+                    if ($e->getResponse() instanceof ResponseInterface
+                        && $e->getResponse()->getStatusCode() === 404) {
+                        return false;
+                    } else {
+                        throw $e;
+                    }
+                }
+
+                if ($response->getStatusCode() !== Http::STATUS_OK) {
+                    if ($response->getStatusCode() === Http::STATUS_LOCKED) {
+                        throw new \OCP\Lock\LockedException($path);
+                    } else {
+                        Util::writeLog("webdav client", 'Guzzle get returned status code ' . $response->getStatusCode(), ILogger::ERROR);
+                    }
+                }
+
+                return $response->getBody();
+            case 'w':
+            case 'wb':
+            case 'a':
+            case 'ab':
+            case 'r+':
+            case 'w+':
+            case 'wb+':
+            case 'a+':
+            case 'x':
+            case 'x+':
+            case 'c':
+            case 'c+':
+                //emulate these
+                $tempManager = \OC::$server->getTempManager();
+                if (strrpos($path, '.') !== false) {
+                    $ext = substr($path, strrpos($path, '.'));
+                } else {
+                    $ext = '';
+                }
+                if ($this->file_exists($path)) {
+                    if (!$this->isUpdatable($path)) {
+                        return false;
+                    }
+                    if ($mode === 'w' or $mode === 'w+') {
+                        $tmpFile = $tempManager->getTemporaryFile($ext);
+                    } else {
+                        $tmpFile = $this->getCachedFile($path);
+                    }
+                } else {
+                    if (!$this->isCreatable(dirname($path))) {
+                        return false;
+                    }
+                    $tmpFile = $tempManager->getTemporaryFile($ext);
+                }
+                $handle = fopen($tmpFile, $mode);
+                return CallbackWrapper::wrap($handle, null, null, function () use ($path, $tmpFile) {
+                    $this->writeBack($tmpFile, $path);
+                });
+        }
+    }
+
+    /**
+     * @param string $tmpFile
+     */
+    public function writeBack($tmpFile, $path) {
+        $this->uploadFile($tmpFile, $path);
+        unlink($tmpFile);
+    }
+
+    /** {@inheritdoc} */
+    public function free_space($path) {
+        $this->init();
+        $path = $this->cleanPath($path);
+        try {
+            // TODO: cacheable ?
+            $response = $this->client->propfind($this->encodePath($path), ['{DAV:}quota-available-bytes']);
+            if ($response === false) {
+                return FileInfo::SPACE_UNKNOWN;
+            }
+            if (isset($response['{DAV:}quota-available-bytes'])) {
+                return (int)$response['{DAV:}quota-available-bytes'];
+            } else {
+                return FileInfo::SPACE_UNKNOWN;
+            }
+        } catch (\Exception $e) {
+            return FileInfo::SPACE_UNKNOWN;
+        }
+    }
+
+    /** {@inheritdoc} */
+    public function touch($path, $mtime = null) {
+        $this->init();
+        if (is_null($mtime)) {
+            $mtime = time();
+        }
+        $path = $this->cleanPath($path);
+
+        // if file exists, update the mtime, else create a new empty file
+        if ($this->file_exists($path)) {
+            try {
+                $this->statCache->remove($path);
+                $this->client->proppatch($this->encodePath($path), ['{DAV:}lastmodified' => $mtime]);
+                // non-owncloud clients might not have accepted the property, need to recheck it
+                $response = $this->client->propfind($this->encodePath($path), ['{DAV:}getlastmodified'], 0);
+                if ($response === false) {
+                    return false;
+                }
+                if (isset($response['{DAV:}getlastmodified'])) {
+                    $remoteMtime = strtotime($response['{DAV:}getlastmodified']);
+                    if ($remoteMtime !== $mtime) {
+                        // server has not accepted the mtime
+                        return false;
+                    }
+                }
+            } catch (ClientHttpException $e) {
+                if ($e->getHttpStatus() === 501) {
+                    return false;
+                }
+                $this->convertException($e, $path);
+                return false;
+            } catch (\Exception $e) {
+                $this->convertException($e, $path);
+                return false;
+            }
+        } else {
+            $this->file_put_contents($path, '');
+        }
+        return true;
+    }
+
+    /**
+     * @param string $path
+     * @param string $data
+     * @return int
+     */
+    public function file_put_contents($path, $data) {
+        $path = $this->cleanPath($path);
+        $result = parent::file_put_contents($path, $data);
+        $this->statCache->remove($path);
+        return $result;
+    }
+
+    /**
+     * @param string $path
+     * @param string $target
+     */
+    protected function uploadFile($path, $target) {
+        $this->init();
+
+        // invalidate
+        $target = $this->cleanPath($target);
+        $this->statCache->remove($target);
+        $source = fopen($path, 'r');
+
+        $this->httpClientService
+            ->newClient()
+            ->put($this->createBaseUri() . $this->encodePath($target), [
+                'body' => $source,
+                'auth' => [$this->user, $this->password]
+            ]);
+
+        $this->removeCachedFile($target);
+    }
+
+    /** {@inheritdoc} */
+    public function rename($path1, $path2) {
+        $this->init();
+        $path1 = $this->cleanPath($path1);
+        $path2 = $this->cleanPath($path2);
+        try {
+            // overwrite directory ?
+            if ($this->is_dir($path2)) {
+                // needs trailing slash in destination
+                $path2 = rtrim($path2, '/') . '/';
+            }
+            $this->client->request(
+                'MOVE',
+                $this->encodePath($path1),
+                null,
+                [
+                    'Destination' => $this->createBaseUri() . $this->encodePath($path2),
+                ]
+            );
+            $this->statCache->clear($path1 . '/');
+            $this->statCache->clear($path2 . '/');
+            $this->statCache->set($path1, false);
+            $this->statCache->set($path2, true);
+            $this->removeCachedFile($path1);
+            $this->removeCachedFile($path2);
+            return true;
+        } catch (\Exception $e) {
+            $this->convertException($e);
+        }
+        return false;
+    }
+
+    /** {@inheritdoc} */
+    public function copy($path1, $path2) {
+        $this->init();
+        $path1 = $this->cleanPath($path1);
+        $path2 = $this->cleanPath($path2);
+        try {
+            // overwrite directory ?
+            if ($this->is_dir($path2)) {
+                // needs trailing slash in destination
+                $path2 = rtrim($path2, '/') . '/';
+            }
+            $this->client->request(
+                'COPY',
+                $this->encodePath($path1),
+                null,
+                [
+                    'Destination' => $this->createBaseUri() . $this->encodePath($path2),
+                ]
+            );
+            $this->statCache->clear($path2 . '/');
+            $this->statCache->set($path2, true);
+            $this->removeCachedFile($path2);
+            return true;
+        } catch (\Exception $e) {
+            $this->convertException($e);
+        }
+        return false;
+    }
+
+    /** {@inheritdoc} */
+    public function stat($path) {
+        try {
+            $response = $this->propfind($path);
+            if (!$response) {
+                return false;
+            }
+            return [
+                'mtime' => strtotime($response['{DAV:}getlastmodified']),
+                'size' => (int)isset($response['{DAV:}getcontentlength']) ? $response['{DAV:}getcontentlength'] : 0,
+            ];
+        } catch (\Exception $e) {
+            $this->convertException($e, $path);
+        }
+        return [];
+    }
+
+    /** {@inheritdoc} */
+    public function getMimeType($path) {
+        $remoteMimetype = $this->getMimeTypeFromRemote($path);
+        if ($remoteMimetype === 'application/octet-stream') {
+            return \OC::$server->getMimeTypeDetector()->detectPath($path);
+        } else {
+            return $remoteMimetype;
+        }
+    }
+
+    public function getMimeTypeFromRemote($path) {
+        try {
+            $response = $this->propfind($path);
+            if ($response === false) {
+                return false;
+            }
+            $responseType = [];
+            if (isset($response["{DAV:}resourcetype"])) {
+                /** @var ResourceType[] $response */
+                $responseType = $response["{DAV:}resourcetype"]->getValue();
+            }
+            $type = (count($responseType) > 0 and $responseType[0] == "{DAV:}collection") ? 'dir' : 'file';
+            if ($type == 'dir') {
+                return 'httpd/unix-directory';
+            } elseif (isset($response['{DAV:}getcontenttype'])) {
+                return $response['{DAV:}getcontenttype'];
+            } else {
+                return 'application/octet-stream';
+            }
+        } catch (\Exception $e) {
+            return false;
+        }
+    }
+
+    /**
+     * @param string $path
+     * @return string
+     */
+    public function cleanPath($path) {
+        if ($path === '') {
+            return $path;
+        }
+        $path = Filesystem::normalizePath($path);
+        // remove leading slash
+        return substr($path, 1);
+    }
+
+    /**
+     * URL encodes the given path but keeps the slashes
+     *
+     * @param string $path to encode
+     * @return string encoded path
+     */
+    protected function encodePath($path) {
+        // slashes need to stay
+        return str_replace('%2F', '/', rawurlencode($path));
+    }
+
+    /**
+     * @param string $method
+     * @param string $path
+     * @param string|resource|null $body
+     * @param int $expected
+     * @return bool
+     * @throws StorageInvalidException
+     * @throws StorageNotAvailableException
+     */
+    protected function simpleResponse($method, $path, $body, $expected) {
+        $path = $this->cleanPath($path);
+        try {
+            $response = $this->client->request($method, $this->encodePath($path), $body);
+            return $response['statusCode'] == $expected;
+        } catch (ClientHttpException $e) {
+            if ($e->getHttpStatus() === 404 && $method === 'DELETE') {
+                $this->statCache->clear($path . '/');
+                $this->statCache->set($path, false);
+                return false;
+            }
+
+            $this->convertException($e, $path);
+        } catch (\Exception $e) {
+            $this->convertException($e, $path);
+        }
+        return false;
+    }
+
+    /**
+     * check if curl is installed
+     */
+    public static function checkDependencies() {
+        return true;
+    }
+
+    /** {@inheritdoc} */
+    public function isUpdatable($path) {
+        return (bool)($this->getPermissions($path) & Constants::PERMISSION_UPDATE);
+    }
+
+    /** {@inheritdoc} */
+    public function isCreatable($path) {
+        return (bool)($this->getPermissions($path) & Constants::PERMISSION_CREATE);
+    }
+
+    /** {@inheritdoc} */
+    public function isSharable($path) {
+        return (bool)($this->getPermissions($path) & Constants::PERMISSION_SHARE);
+    }
+
+    /** {@inheritdoc} */
+    public function isDeletable($path) {
+        return (bool)($this->getPermissions($path) & Constants::PERMISSION_DELETE);
+    }
+
+    /** {@inheritdoc} */
+    public function getPermissions($path) {
+        $this->init();
+        $path = $this->cleanPath($path);
+        $response = $this->propfind($path);
+        if ($response === false) {
+            return 0;
+        }
+        if (isset($response['{http://owncloud.org/ns}permissions'])) {
+            return $this->parsePermissions($response['{http://owncloud.org/ns}permissions']);
+        } elseif ($this->is_dir($path)) {
+            return Constants::PERMISSION_ALL;
+        } elseif ($this->file_exists($path)) {
+            return Constants::PERMISSION_ALL - Constants::PERMISSION_CREATE;
+        } else {
+            return 0;
+        }
+    }
+
+    /** {@inheritdoc} */
+    public function getETag($path) {
+        $this->init();
+        $path = $this->cleanPath($path);
+        $response = $this->propfind($path);
+        if ($response === false) {
+            return null;
+        }
+        if (isset($response['{DAV:}getetag'])) {
+            $etag = trim($response['{DAV:}getetag'], '"');
+            if (strlen($etag) > 40) {
+                $etag = md5($etag);
+            }
+            return $etag;
+        }
+        return parent::getEtag($path);
+    }
+
+    /**
+     * @param string $permissionsString
+     * @return int
+     */
+    protected function parsePermissions($permissionsString) {
+        $permissions = Constants::PERMISSION_READ;
+        if (strpos($permissionsString, 'R') !== false) {
+            $permissions |= Constants::PERMISSION_SHARE;
+        }
+        if (strpos($permissionsString, 'D') !== false) {
+            $permissions |= Constants::PERMISSION_DELETE;
+        }
+        if (strpos($permissionsString, 'W') !== false) {
+            $permissions |= Constants::PERMISSION_UPDATE;
+        }
+        if (strpos($permissionsString, 'CK') !== false) {
+            $permissions |= Constants::PERMISSION_CREATE;
+            $permissions |= Constants::PERMISSION_UPDATE;
+        }
+        return $permissions;
+    }
+
+    /**
+     * check if a file or folder has been updated since $time
+     *
+     * @param string $path
+     * @param int $time
+     * @throws \OCP\Files\StorageNotAvailableException
+     * @return bool
+     */
+    public function hasUpdated($path, $time) {
+        $this->init();
+        $path = $this->cleanPath($path);
+        try {
+            // force refresh for $path
+            $this->statCache->remove($path);
+            $response = $this->propfind($path);
+            if ($response === false) {
+                if ($path === '') {
+                    // if root is gone it means the storage is not available
+                    throw new StorageNotAvailableException('root is gone');
+                }
+                return false;
+            }
+            if (isset($response['{DAV:}getetag'])) {
+                $cachedData = $this->getCache()->get($path);
+                $etag = null;
+                if (isset($response['{DAV:}getetag'])) {
+                    $etag = trim($response['{DAV:}getetag'], '"');
+                }
+                if (!empty($etag) && $cachedData['etag'] !== $etag) {
+                    return true;
+                } elseif (isset($response['{http://open-collaboration-services.org/ns}share-permissions'])) {
+                    $sharePermissions = (int)$response['{http://open-collaboration-services.org/ns}share-permissions'];
+                    return $sharePermissions !== $cachedData['permissions'];
+                } elseif (isset($response['{http://owncloud.org/ns}permissions'])) {
+                    $permissions = $this->parsePermissions($response['{http://owncloud.org/ns}permissions']);
+                    return $permissions !== $cachedData['permissions'];
+                } else {
+                    return false;
+                }
+            } else {
+                $remoteMtime = strtotime($response['{DAV:}getlastmodified']);
+                return $remoteMtime > $time;
+            }
+        } catch (ClientHttpException $e) {
+            if ($e->getHttpStatus() === 405) {
+                if ($path === '') {
+                    // if root is gone it means the storage is not available
+                    throw new StorageNotAvailableException(get_class($e) . ': ' . $e->getMessage());
+                }
+                return false;
+            }
+            $this->convertException($e, $path);
+            return false;
+        } catch (\Exception $e) {
+            $this->convertException($e, $path);
+            return false;
+        }
+    }
+
+    /**
+     * Interpret the given exception and decide whether it is due to an
+     * unavailable storage, invalid storage or other.
+     * This will either throw StorageInvalidException, StorageNotAvailableException
+     * or do nothing.
+     *
+     * @param Exception $e sabre exception
+     * @param string $path optional path from the operation
+     *
+     * @throws StorageInvalidException if the storage is invalid, for example
+     * when the authentication expired or is invalid
+     * @throws StorageNotAvailableException if the storage is not available,
+     * which might be temporary
+     * @throws ForbiddenException if the action is not allowed
+     */
+    protected function convertException(Exception $e, $path = '') {
+        \OC::$server->getLogger()->logException($e, ['app' => 'files_external', 'level' => ILogger::DEBUG]);
+        if ($e instanceof ClientHttpException) {
+            if ($e->getHttpStatus() === Http::STATUS_LOCKED) {
+                throw new \OCP\Lock\LockedException($path);
+            }
+            if ($e->getHttpStatus() === Http::STATUS_UNAUTHORIZED) {
+                // either password was changed or was invalid all along
+                throw new StorageInvalidException(get_class($e) . ': ' . $e->getMessage());
+            } elseif ($e->getHttpStatus() === Http::STATUS_METHOD_NOT_ALLOWED) {
+                // ignore exception for MethodNotAllowed, false will be returned
+                return;
+            } elseif ($e->getHttpStatus() === Http::STATUS_FORBIDDEN) {
+                // The operation is forbidden. Fail somewhat gracefully
+                throw new ForbiddenException(get_class($e) . ':' . $e->getMessage(), false);
+            }
+            throw new StorageNotAvailableException(get_class($e) . ': ' . $e->getMessage());
+        } elseif ($e instanceof ClientException) {
+            // connection timeout or refused, server could be temporarily down
+            throw new StorageNotAvailableException(get_class($e) . ': ' . $e->getMessage());
+        } elseif ($e instanceof \InvalidArgumentException) {
+            // parse error because the server returned HTML instead of XML,
+            // possibly temporarily down
+            throw new StorageNotAvailableException(get_class($e) . ': ' . $e->getMessage());
+        } elseif (($e instanceof StorageNotAvailableException) || ($e instanceof StorageInvalidException)) {
+            // rethrow
+            throw $e;
+        }
+
+        // TODO: only log for now, but in the future need to wrap/rethrow exception
+    }
 }

Spacing +34 added lines, -34 removed lines

@@ -114,7 +114,7 @@ 
 				if (is_string($params['secure'])) {
 					$this->secure = ($params['secure'] === 'true');
 				} else {
-					$this->secure = (bool)$params['secure'];
+					$this->secure = (bool) $params['secure'];
 				}
 			} else {
 				$this->secure = false;
@@ -124,8 +124,8 @@ 
 				$this->certManager = \OC::$server->getCertificateManager();
 			}
 			$this->root = $params['root'] ?? '/';
-			$this->root = '/' . ltrim($this->root, '/');
-			$this->root = rtrim($this->root, '/') . '/';
+			$this->root = '/'.ltrim($this->root, '/');
+			$this->root = rtrim($this->root, '/').'/';
 		} else {
 			throw new \Exception('Invalid webdav storage configuration');
 		}
@@ -174,7 +174,7 @@ 
 
 	/** {@inheritdoc} */
 	public function getId() {
-		return 'webdav::' . $this->user . '@' . $this->host . '/' . $this->root;
+		return 'webdav::'.$this->user.'@'.$this->host.'/'.$this->root;
 	}
 
 	/** {@inheritdoc} */
@@ -183,7 +183,7 @@ 
 		if ($this->secure) {
 			$baseUri .= 's';
 		}
-		$baseUri .= '://' . $this->host . $this->root;
+		$baseUri .= '://'.$this->host.$this->root;
 		return $baseUri;
 	}
 
@@ -204,8 +204,8 @@ 
 		$path = $this->cleanPath($path);
 		// FIXME: some WebDAV impl return 403 when trying to DELETE
 		// a non-empty folder
-		$result = $this->simpleResponse('DELETE', $path . '/', null, 204);
-		$this->statCache->clear($path . '/');
+		$result = $this->simpleResponse('DELETE', $path.'/', null, 204);
+		$this->statCache->clear($path.'/');
 		$this->statCache->remove($path);
 		return $result;
 	}
@@ -280,7 +280,7 @@ 
 				$this->statCache->set($path, $response);
 			} catch (ClientHttpException $e) {
 				if ($e->getHttpStatus() === 404 || $e->getHttpStatus() === 405) {
-					$this->statCache->clear($path . '/');
+					$this->statCache->clear($path.'/');
 					$this->statCache->set($path, false);
 					return false;
 				}
@@ -337,7 +337,7 @@ 
 		$this->init();
 		$path = $this->cleanPath($path);
 		$result = $this->simpleResponse('DELETE', $path, null, 204);
-		$this->statCache->clear($path . '/');
+		$this->statCache->clear($path.'/');
 		$this->statCache->remove($path);
 		return $result;
 	}
@@ -352,7 +352,7 @@ 
 				try {
 					$response = $this->httpClientService
 						->newClient()
-						->get($this->createBaseUri() . $this->encodePath($path), [
+						->get($this->createBaseUri().$this->encodePath($path), [
 							'auth' => [$this->user, $this->password],
 							'stream' => true
 						]);
@@ -369,7 +369,7 @@ 
 					if ($response->getStatusCode() === Http::STATUS_LOCKED) {
 						throw new \OCP\Lock\LockedException($path);
 					} else {
-						Util::writeLog("webdav client", 'Guzzle get returned status code ' . $response->getStatusCode(), ILogger::ERROR);
+						Util::writeLog("webdav client", 'Guzzle get returned status code '.$response->getStatusCode(), ILogger::ERROR);
 					}
 				}
 
@@ -409,7 +409,7 @@ 
 					$tmpFile = $tempManager->getTemporaryFile($ext);
 				}
 				$handle = fopen($tmpFile, $mode);
-				return CallbackWrapper::wrap($handle, null, null, function () use ($path, $tmpFile) {
+				return CallbackWrapper::wrap($handle, null, null, function() use ($path, $tmpFile) {
 					$this->writeBack($tmpFile, $path);
 				});
 		}
@@ -434,7 +434,7 @@ 
 				return FileInfo::SPACE_UNKNOWN;
 			}
 			if (isset($response['{DAV:}quota-available-bytes'])) {
-				return (int)$response['{DAV:}quota-available-bytes'];
+				return (int) $response['{DAV:}quota-available-bytes'];
 			} else {
 				return FileInfo::SPACE_UNKNOWN;
 			}
@@ -510,7 +510,7 @@ 
 
 		$this->httpClientService
 			->newClient()
-			->put($this->createBaseUri() . $this->encodePath($target), [
+			->put($this->createBaseUri().$this->encodePath($target), [
 				'body' => $source,
 				'auth' => [$this->user, $this->password]
 			]);
@@ -527,18 +527,18 @@ 
 			// overwrite directory ?
 			if ($this->is_dir($path2)) {
 				// needs trailing slash in destination
-				$path2 = rtrim($path2, '/') . '/';
+				$path2 = rtrim($path2, '/').'/';
 			}
 			$this->client->request(
 				'MOVE',
 				$this->encodePath($path1),
 				null,
 				[
-					'Destination' => $this->createBaseUri() . $this->encodePath($path2),
+					'Destination' => $this->createBaseUri().$this->encodePath($path2),
 				]
 			);
-			$this->statCache->clear($path1 . '/');
-			$this->statCache->clear($path2 . '/');
+			$this->statCache->clear($path1.'/');
+			$this->statCache->clear($path2.'/');
 			$this->statCache->set($path1, false);
 			$this->statCache->set($path2, true);
 			$this->removeCachedFile($path1);
@@ -559,17 +559,17 @@ 
 			// overwrite directory ?
 			if ($this->is_dir($path2)) {
 				// needs trailing slash in destination
-				$path2 = rtrim($path2, '/') . '/';
+				$path2 = rtrim($path2, '/').'/';
 			}
 			$this->client->request(
 				'COPY',
 				$this->encodePath($path1),
 				null,
 				[
-					'Destination' => $this->createBaseUri() . $this->encodePath($path2),
+					'Destination' => $this->createBaseUri().$this->encodePath($path2),
 				]
 			);
-			$this->statCache->clear($path2 . '/');
+			$this->statCache->clear($path2.'/');
 			$this->statCache->set($path2, true);
 			$this->removeCachedFile($path2);
 			return true;
@@ -588,7 +588,7 @@ 
 			}
 			return [
 				'mtime' => strtotime($response['{DAV:}getlastmodified']),
-				'size' => (int)isset($response['{DAV:}getcontentlength']) ? $response['{DAV:}getcontentlength'] : 0,
+				'size' => (int) isset($response['{DAV:}getcontentlength']) ? $response['{DAV:}getcontentlength'] : 0,
 			];
 		} catch (\Exception $e) {
 			$this->convertException($e, $path);
@@ -670,7 +670,7 @@ 
 			return $response['statusCode'] == $expected;
 		} catch (ClientHttpException $e) {
 			if ($e->getHttpStatus() === 404 && $method === 'DELETE') {
-				$this->statCache->clear($path . '/');
+				$this->statCache->clear($path.'/');
 				$this->statCache->set($path, false);
 				return false;
 			}
@@ -691,22 +691,22 @@ 
 
 	/** {@inheritdoc} */
 	public function isUpdatable($path) {
-		return (bool)($this->getPermissions($path) & Constants::PERMISSION_UPDATE);
+		return (bool) ($this->getPermissions($path) & Constants::PERMISSION_UPDATE);
 	}
 
 	/** {@inheritdoc} */
 	public function isCreatable($path) {
-		return (bool)($this->getPermissions($path) & Constants::PERMISSION_CREATE);
+		return (bool) ($this->getPermissions($path) & Constants::PERMISSION_CREATE);
 	}
 
 	/** {@inheritdoc} */
 	public function isSharable($path) {
-		return (bool)($this->getPermissions($path) & Constants::PERMISSION_SHARE);
+		return (bool) ($this->getPermissions($path) & Constants::PERMISSION_SHARE);
 	}
 
 	/** {@inheritdoc} */
 	public function isDeletable($path) {
-		return (bool)($this->getPermissions($path) & Constants::PERMISSION_DELETE);
+		return (bool) ($this->getPermissions($path) & Constants::PERMISSION_DELETE);
 	}
 
 	/** {@inheritdoc} */
@@ -799,7 +799,7 @@ 
 				if (!empty($etag) && $cachedData['etag'] !== $etag) {
 					return true;
 				} elseif (isset($response['{http://open-collaboration-services.org/ns}share-permissions'])) {
-					$sharePermissions = (int)$response['{http://open-collaboration-services.org/ns}share-permissions'];
+					$sharePermissions = (int) $response['{http://open-collaboration-services.org/ns}share-permissions'];
 					return $sharePermissions !== $cachedData['permissions'];
 				} elseif (isset($response['{http://owncloud.org/ns}permissions'])) {
 					$permissions = $this->parsePermissions($response['{http://owncloud.org/ns}permissions']);
@@ -815,7 +815,7 @@ 
 			if ($e->getHttpStatus() === 405) {
 				if ($path === '') {
 					// if root is gone it means the storage is not available
-					throw new StorageNotAvailableException(get_class($e) . ': ' . $e->getMessage());
+					throw new StorageNotAvailableException(get_class($e).': '.$e->getMessage());
 				}
 				return false;
 			}
@@ -850,22 +850,22 @@ 
 			}
 			if ($e->getHttpStatus() === Http::STATUS_UNAUTHORIZED) {
 				// either password was changed or was invalid all along
-				throw new StorageInvalidException(get_class($e) . ': ' . $e->getMessage());
+				throw new StorageInvalidException(get_class($e).': '.$e->getMessage());
 			} elseif ($e->getHttpStatus() === Http::STATUS_METHOD_NOT_ALLOWED) {
 				// ignore exception for MethodNotAllowed, false will be returned
 				return;
 			} elseif ($e->getHttpStatus() === Http::STATUS_FORBIDDEN) {
 				// The operation is forbidden. Fail somewhat gracefully
-				throw new ForbiddenException(get_class($e) . ':' . $e->getMessage(), false);
+				throw new ForbiddenException(get_class($e).':'.$e->getMessage(), false);
 			}
-			throw new StorageNotAvailableException(get_class($e) . ': ' . $e->getMessage());
+			throw new StorageNotAvailableException(get_class($e).': '.$e->getMessage());
 		} elseif ($e instanceof ClientException) {
 			// connection timeout or refused, server could be temporarily down
-			throw new StorageNotAvailableException(get_class($e) . ': ' . $e->getMessage());
+			throw new StorageNotAvailableException(get_class($e).': '.$e->getMessage());
 		} elseif ($e instanceof \InvalidArgumentException) {
 			// parse error because the server returned HTML instead of XML,
 			// possibly temporarily down
-			throw new StorageNotAvailableException(get_class($e) . ': ' . $e->getMessage());
+			throw new StorageNotAvailableException(get_class($e).': '.$e->getMessage());
 		} elseif (($e instanceof StorageNotAvailableException) || ($e instanceof StorageInvalidException)) {
 			// rethrow
 			throw $e;

lib/private/Server.php

Indentation +2049 added lines, -2049 removed lines

@@ -247,2058 +247,2058 @@
  */
 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);
-		$this->registerParameter('serverRoot', \OC::$SERVERROOT);
-
-		$this->registerService(ContainerInterface::class, function (ContainerInterface $c) {
-			return $c;
-		});
-		$this->registerService(\OCP\IServerContainer::class, function (ContainerInterface $c) {
-			return $c;
-		});
-
-		$this->registerAlias(\OCP\Calendar\IManager::class, \OC\Calendar\Manager::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('CalendarManager', \OC\Calendar\Manager::class);
-
-		$this->registerAlias(\OCP\Calendar\Resource\IManager::class, \OC\Calendar\Resource\Manager::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('CalendarResourceBackendManager', \OC\Calendar\Resource\Manager::class);
-
-		$this->registerAlias(\OCP\Calendar\Room\IManager::class, \OC\Calendar\Room\Manager::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('CalendarRoomBackendManager', \OC\Calendar\Room\Manager::class);
-
-		$this->registerAlias(\OCP\Contacts\IManager::class, \OC\ContactsManager::class);
-		/** @deprecated 19.0.0 */
-		$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 (ContainerInterface $c) {
-			return new PreviewManager(
-				$c->get(\OCP\IConfig::class),
-				$c->get(IRootFolder::class),
-				new \OC\Preview\Storage\Root(
-					$c->get(IRootFolder::class),
-					$c->get(SystemConfig::class)
-				),
-				$c->get(SymfonyAdapter::class),
-				$c->get(GeneratorHelper::class),
-				$c->get(ISession::class)->get('user_id')
-			);
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('PreviewManager', IPreview::class);
-
-		$this->registerService(\OC\Preview\Watcher::class, function (ContainerInterface $c) {
-			return new \OC\Preview\Watcher(
-				new \OC\Preview\Storage\Root(
-					$c->get(IRootFolder::class),
-					$c->get(SystemConfig::class)
-				)
-			);
-		});
-
-		$this->registerService(\OCP\Encryption\IManager::class, function (Server $c) {
-			$view = new View();
-			$util = new Encryption\Util(
-				$view,
-				$c->get(IUserManager::class),
-				$c->get(IGroupManager::class),
-				$c->get(\OCP\IConfig::class)
-			);
-			return new Encryption\Manager(
-				$c->get(\OCP\IConfig::class),
-				$c->get(ILogger::class),
-				$c->getL10N('core'),
-				new View(),
-				$util,
-				new ArrayCache()
-			);
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('EncryptionManager', \OCP\Encryption\IManager::class);
-
-		$this->registerService('EncryptionFileHelper', function (ContainerInterface $c) {
-			$util = new Encryption\Util(
-				new View(),
-				$c->get(IUserManager::class),
-				$c->get(IGroupManager::class),
-				$c->get(\OCP\IConfig::class)
-			);
-			return new Encryption\File(
-				$util,
-				$c->get(IRootFolder::class),
-				$c->get(\OCP\Share\IManager::class)
-			);
-		});
-
-		$this->registerService('EncryptionKeyStorage', function (ContainerInterface $c) {
-			$view = new View();
-			$util = new Encryption\Util(
-				$view,
-				$c->get(IUserManager::class),
-				$c->get(IGroupManager::class),
-				$c->get(\OCP\IConfig::class)
-			);
-
-			return new Encryption\Keys\Storage(
-				$view,
-				$util,
-				$c->get(ICrypto::class),
-				$c->get(\OCP\IConfig::class)
-			);
-		});
-		/** @deprecated 20.0.0 */
-		$this->registerDeprecatedAlias('TagMapper', TagMapper::class);
-
-		$this->registerAlias(\OCP\ITagManager::class, TagManager::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('TagManager', \OCP\ITagManager::class);
-
-		$this->registerService('SystemTagManagerFactory', function (ContainerInterface $c) {
-			/** @var \OCP\IConfig $config */
-			$config = $c->get(\OCP\IConfig::class);
-			$factoryClass = $config->getSystemValue('systemtags.managerFactory', SystemTagManagerFactory::class);
-			return new $factoryClass($this);
-		});
-		$this->registerService(ISystemTagManager::class, function (ContainerInterface $c) {
-			return $c->get('SystemTagManagerFactory')->getManager();
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('SystemTagManager', ISystemTagManager::class);
-
-		$this->registerService(ISystemTagObjectMapper::class, function (ContainerInterface $c) {
-			return $c->get('SystemTagManagerFactory')->getObjectMapper();
-		});
-		$this->registerService('RootFolder', function (ContainerInterface $c) {
-			$manager = \OC\Files\Filesystem::getMountManager(null);
-			$view = new View();
-			$root = new Root(
-				$manager,
-				$view,
-				null,
-				$c->get(IUserMountCache::class),
-				$this->get(ILogger::class),
-				$this->get(IUserManager::class)
-			);
-
-			$previewConnector = new \OC\Preview\WatcherConnector(
-				$root,
-				$c->get(SystemConfig::class)
-			);
-			$previewConnector->connectWatcher();
-
-			return $root;
-		});
-		$this->registerService(HookConnector::class, function (ContainerInterface $c) {
-			return new HookConnector(
-				$c->get(IRootFolder::class),
-				new View(),
-				$c->get(\OC\EventDispatcher\SymfonyAdapter::class),
-				$c->get(IEventDispatcher::class)
-			);
-		});
-
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('SystemTagObjectMapper', ISystemTagObjectMapper::class);
-
-		$this->registerService(IRootFolder::class, function (ContainerInterface $c) {
-			return new LazyRoot(function () use ($c) {
-				return $c->get('RootFolder');
-			});
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('LazyRootFolder', IRootFolder::class);
-
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('UserManager', \OC\User\Manager::class);
-		$this->registerAlias(\OCP\IUserManager::class, \OC\User\Manager::class);
-
-		$this->registerService(\OCP\IGroupManager::class, function (ContainerInterface $c) {
-			$groupManager = new \OC\Group\Manager($this->get(IUserManager::class), $c->get(SymfonyAdapter::class), $this->get(ILogger::class));
-			$groupManager->listen('\OC\Group', 'preCreate', function ($gid) {
-				\OC_Hook::emit('OC_Group', 'pre_createGroup', ['run' => true, 'gid' => $gid]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(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->get(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->get(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->get(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->get(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->get(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->get(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->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new UserRemovedEvent($group, $user));
-			});
-			return $groupManager;
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('GroupManager', \OCP\IGroupManager::class);
-
-		$this->registerService(Store::class, function (ContainerInterface $c) {
-			$session = $c->get(ISession::class);
-			if (\OC::$server->get(SystemConfig::class)->getValue('installed', false)) {
-				$tokenProvider = $c->get(IProvider::class);
-			} else {
-				$tokenProvider = null;
-			}
-			$logger = $c->get(LoggerInterface::class);
-			return new Store($session, $logger, $tokenProvider);
-		});
-		$this->registerAlias(IStore::class, Store::class);
-		$this->registerAlias(IProvider::class, Authentication\Token\Manager::class);
-
-		$this->registerService(\OC\User\Session::class, function (Server $c) {
-			$manager = $c->get(IUserManager::class);
-			$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->get(SystemConfig::class)->getValue('installed', false)) {
-				$defaultTokenProvider = $c->get(IProvider::class);
-			} else {
-				$defaultTokenProvider = null;
-			}
-
-			$legacyDispatcher = $c->get(SymfonyAdapter::class);
-
-			$userSession = new \OC\User\Session(
-				$manager,
-				$session,
-				$timeFactory,
-				$defaultTokenProvider,
-				$c->get(\OCP\IConfig::class),
-				$c->get(ISecureRandom::class),
-				$c->getLockdownManager(),
-				$c->get(ILogger::class),
-				$c->get(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->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforeUserCreatedEvent($uid, $password));
-			});
-			$userSession->listen('\OC\User', 'postCreateUser', function ($user, $password) {
-				/** @var \OC\User\User $user */
-				\OC_Hook::emit('OC_User', 'post_createUser', ['uid' => $user->getUID(), 'password' => $password]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new UserCreatedEvent($user, $password));
-			});
-			$userSession->listen('\OC\User', 'preDelete', function ($user) use ($legacyDispatcher) {
-				/** @var \OC\User\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->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforeUserDeletedEvent($user));
-			});
-			$userSession->listen('\OC\User', 'postDelete', function ($user) {
-				/** @var \OC\User\User $user */
-				\OC_Hook::emit('OC_User', 'post_deleteUser', ['uid' => $user->getUID()]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new UserDeletedEvent($user));
-			});
-			$userSession->listen('\OC\User', 'preSetPassword', function ($user, $password, $recoveryPassword) {
-				/** @var \OC\User\User $user */
-				\OC_Hook::emit('OC_User', 'pre_setPassword', ['run' => true, 'uid' => $user->getUID(), 'password' => $password, 'recoveryPassword' => $recoveryPassword]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforePasswordUpdatedEvent($user, $password, $recoveryPassword));
-			});
-			$userSession->listen('\OC\User', 'postSetPassword', function ($user, $password, $recoveryPassword) {
-				/** @var \OC\User\User $user */
-				\OC_Hook::emit('OC_User', 'post_setPassword', ['run' => true, 'uid' => $user->getUID(), 'password' => $password, 'recoveryPassword' => $recoveryPassword]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(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->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforeUserLoggedInEvent($uid, $password));
-			});
-			$userSession->listen('\OC\User', 'postLogin', function ($user, $loginName, $password, $isTokenLogin) {
-				/** @var \OC\User\User $user */
-				\OC_Hook::emit('OC_User', 'post_login', ['run' => true, 'uid' => $user->getUID(), 'loginName' => $loginName, 'password' => $password, 'isTokenLogin' => $isTokenLogin]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new UserLoggedInEvent($user, $password, $isTokenLogin));
-			});
-			$userSession->listen('\OC\User', 'preRememberedLogin', function ($uid) {
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforeUserLoggedInWithCookieEvent($uid));
-			});
-			$userSession->listen('\OC\User', 'postRememberedLogin', function ($user, $password) {
-				/** @var \OC\User\User $user */
-				\OC_Hook::emit('OC_User', 'post_login', ['run' => true, 'uid' => $user->getUID(), 'password' => $password]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(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->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new BeforeUserLoggedOutEvent($user));
-			});
-			$userSession->listen('\OC\User', 'postLogout', function ($user) {
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new UserLoggedOutEvent($user));
-			});
-			$userSession->listen('\OC\User', 'changeUser', function ($user, $feature, $value, $oldValue) {
-				/** @var \OC\User\User $user */
-				\OC_Hook::emit('OC_User', 'changeUser', ['run' => true, 'user' => $user, 'feature' => $feature, 'value' => $value, 'old_value' => $oldValue]);
-
-				/** @var IEventDispatcher $dispatcher */
-				$dispatcher = $this->get(IEventDispatcher::class);
-				$dispatcher->dispatchTyped(new UserChangedEvent($user, $feature, $value, $oldValue));
-			});
-			return $userSession;
-		});
-		$this->registerAlias(\OCP\IUserSession::class, \OC\User\Session::class);
-		/** @deprecated 19.0.0 */
-		$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);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('NavigationManager', INavigationManager::class);
-
-		/** @deprecated 19.0.0 */
-		$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);
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('SystemConfig', \OC\SystemConfig::class);
-
-		/** @deprecated 19.0.0 */
-		$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->get(\OCP\IConfig::class),
-				$c->getRequest(),
-				$c->get(IUserSession::class),
-				\OC::$SERVERROOT
-			);
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('L10NFactory', IFactory::class);
-
-		$this->registerAlias(IURLGenerator::class, URLGenerator::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('URLGenerator', IURLGenerator::class);
-
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('AppFetcher', AppFetcher::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('CategoryFetcher', CategoryFetcher::class);
-
-		$this->registerService(ICache::class, function ($c) {
-			return new Cache\File();
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('UserCache', ICache::class);
-
-		$this->registerService(Factory::class, function (Server $c) {
-			$arrayCacheFactory = new \OC\Memcache\Factory('', $c->get(ILogger::class),
-				ArrayCache::class,
-				ArrayCache::class,
-				ArrayCache::class
-			);
-			/** @var \OCP\IConfig $config */
-			$config = $c->get(\OCP\IConfig::class);
-
-			if ($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->get(ILogger::class),
-					$config->getSystemValue('memcache.local', null),
-					$config->getSystemValue('memcache.distributed', null),
-					$config->getSystemValue('memcache.locking', null)
-				);
-			}
-			return $arrayCacheFactory;
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('MemCacheFactory', Factory::class);
-		$this->registerAlias(ICacheFactory::class, Factory::class);
-
-		$this->registerService('RedisFactory', function (Server $c) {
-			$systemConfig = $c->get(SystemConfig::class);
-			return new RedisFactory($systemConfig);
-		});
-
-		$this->registerService(\OCP\Activity\IManager::class, function (Server $c) {
-			$l10n = $this->get(IFactory::class)->get('lib');
-			return new \OC\Activity\Manager(
-				$c->getRequest(),
-				$c->get(IUserSession::class),
-				$c->get(\OCP\IConfig::class),
-				$c->get(IValidator::class),
-				$l10n
-			);
-		});
-		/** @deprecated 19.0.0 */
-		$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->get(\OC\User\Manager::class),
-				$c->getAppDataDir('avatar'),
-				$c->getL10N('lib'),
-				$c->get(ILogger::class),
-				$c->get(\OCP\IConfig::class)
-			);
-		});
-		$this->registerAlias(IAvatarManager::class, AvatarManager::class);
-		/** @deprecated 19.0.0 */
-		$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->get(AllConfig::class)->getSystemValue('log_type', 'file');
-			$factory = new LogFactory($c, $this->get(SystemConfig::class));
-			$logger = $factory->get($logType);
-			$registry = $c->get(\OCP\Support\CrashReport\IRegistry::class);
-
-			return new Log($logger, $this->get(SystemConfig::class), null, $registry);
-		});
-		$this->registerAlias(ILogger::class, \OC\Log::class);
-		/** @deprecated 19.0.0 */
-		$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->get(SystemConfig::class));
-		});
-
-		$this->registerAlias(IJobList::class, \OC\BackgroundJob\JobList::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('JobList', IJobList::class);
-
-		$this->registerService(IRouter::class, function (Server $c) {
-			$cacheFactory = $c->get(ICacheFactory::class);
-			$logger = $c->get(ILogger::class);
-			if ($cacheFactory->isLocalCacheAvailable()) {
-				$router = new \OC\Route\CachingRouter($cacheFactory->createLocal('route'), $logger);
-			} else {
-				$router = new \OC\Route\Router($logger);
-			}
-			return $router;
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('Router', IRouter::class);
-
-		$this->registerAlias(ISearch::class, Search::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('Search', ISearch::class);
-
-		$this->registerService(\OC\Security\RateLimiting\Backend\IBackend::class, function ($c) {
-			return new \OC\Security\RateLimiting\Backend\MemoryCache(
-				$this->get(ICacheFactory::class),
-				new \OC\AppFramework\Utility\TimeFactory()
-			);
-		});
-
-		$this->registerAlias(\OCP\Security\ISecureRandom::class, SecureRandom::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('SecureRandom', \OCP\Security\ISecureRandom::class);
-
-		$this->registerAlias(ICrypto::class, Crypto::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('Crypto', ICrypto::class);
-
-		$this->registerAlias(IHasher::class, Hasher::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('Hasher', IHasher::class);
-
-		$this->registerAlias(ICredentialsManager::class, CredentialsManager::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('CredentialsManager', ICredentialsManager::class);
-
-		$this->registerService(IDBConnection::class, function (Server $c) {
-			$systemConfig = $c->get(SystemConfig::class);
-			$factory = new \OC\DB\ConnectionFactory($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;
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('DatabaseConnection', IDBConnection::class);
-
-		$this->registerAlias(ICertificateManager::class, CertificateManager::class);
-		$this->registerAlias(IClientService::class, ClientService::class);
-		$this->registerDeprecatedAlias('HttpClientService', IClientService::class);
-		$this->registerService(IEventLogger::class, function (ContainerInterface $c) {
-			$eventLogger = new EventLogger();
-			if ($c->get(SystemConfig::class)->getValue('debug', false)) {
-				// In debug mode, module is being activated by default
-				$eventLogger->activate();
-			}
-			return $eventLogger;
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('EventLogger', IEventLogger::class);
-
-		$this->registerService(IQueryLogger::class, function (ContainerInterface $c) {
-			$queryLogger = new QueryLogger();
-			if ($c->get(SystemConfig::class)->getValue('debug', false)) {
-				// In debug mode, module is being activated by default
-				$queryLogger->activate();
-			}
-			return $queryLogger;
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('QueryLogger', IQueryLogger::class);
-
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('TempManager', TempManager::class);
-		$this->registerAlias(ITempManager::class, TempManager::class);
-
-		$this->registerService(AppManager::class, function (ContainerInterface $c) {
-			// TODO: use auto-wiring
-			return new \OC\App\AppManager(
-				$c->get(IUserSession::class),
-				$c->get(\OCP\IConfig::class),
-				$c->get(\OC\AppConfig::class),
-				$c->get(IGroupManager::class),
-				$c->get(ICacheFactory::class),
-				$c->get(SymfonyAdapter::class),
-				$c->get(ILogger::class)
-			);
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('AppManager', AppManager::class);
-		$this->registerAlias(IAppManager::class, AppManager::class);
-
-		$this->registerAlias(IDateTimeZone::class, DateTimeZone::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('DateTimeZone', IDateTimeZone::class);
-
-		$this->registerService(IDateTimeFormatter::class, function (Server $c) {
-			$language = $c->get(\OCP\IConfig::class)->getUserValue($c->get(ISession::class)->get('user_id'), 'core', 'lang', null);
-
-			return new DateTimeFormatter(
-				$c->get(IDateTimeZone::class)->getTimeZone(),
-				$c->getL10N('lib', $language)
-			);
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('DateTimeFormatter', IDateTimeFormatter::class);
-
-		$this->registerService(IUserMountCache::class, function (ContainerInterface $c) {
-			$mountCache = new UserMountCache(
-				$c->get(IDBConnection::class),
-				$c->get(IUserManager::class),
-				$c->get(ILogger::class)
-			);
-			$listener = new UserMountCacheListener($mountCache);
-			$listener->listen($c->get(IUserManager::class));
-			return $mountCache;
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('UserMountCache', IUserMountCache::class);
-
-		$this->registerService(IMountProviderCollection::class, function (ContainerInterface $c) {
-			$loader = \OC\Files\Filesystem::getLoader();
-			$mountCache = $c->get(IUserMountCache::class);
-			$manager = new \OC\Files\Config\MountProviderCollection($loader, $mountCache);
-
-			// builtin providers
-
-			$config = $c->get(\OCP\IConfig::class);
-			$logger = $c->get(ILogger::class);
-			$manager->registerProvider(new CacheMountProvider($config));
-			$manager->registerHomeProvider(new LocalHomeMountProvider());
-			$manager->registerHomeProvider(new ObjectHomeMountProvider($config));
-			$manager->registerRootProvider(new ObjectStorePreviewCacheMountProvider($logger, $config));
-
-			return $manager;
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('MountConfigManager', IMountProviderCollection::class);
-
-		/** @deprecated 20.0.0 */
-		$this->registerDeprecatedAlias('IniWrapper', IniGetWrapper::class);
-		$this->registerService(IBus::class, function (ContainerInterface $c) {
-			$busClass = $c->get(\OCP\IConfig::class)->getSystemValue('commandbus');
-			if ($busClass) {
-				[$app, $class] = explode('::', $busClass, 2);
-				if ($c->get(IAppManager::class)->isInstalled($app)) {
-					\OC_App::loadApp($app);
-					return $c->get($class);
-				} else {
-					throw new ServiceUnavailableException("The app providing the command bus ($app) is not enabled");
-				}
-			} else {
-				$jobList = $c->get(IJobList::class);
-				return new CronBus($jobList);
-			}
-		});
-		$this->registerDeprecatedAlias('AsyncCommandBus', IBus::class);
-		/** @deprecated 20.0.0 */
-		$this->registerDeprecatedAlias('TrustedDomainHelper', TrustedDomainHelper::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('Throttler', Throttler::class);
-		$this->registerService('IntegrityCodeChecker', function (ContainerInterface $c) {
-			// IConfig and IAppManager requires a working database. This code
-			// might however be called when ownCloud is not yet setup.
-			if (\OC::$server->get(SystemConfig::class)->getValue('installed', false)) {
-				$config = $c->get(\OCP\IConfig::class);
-				$appManager = $c->get(IAppManager::class);
-			} else {
-				$config = null;
-				$appManager = null;
-			}
-
-			return new Checker(
-				new EnvironmentHelper(),
-				new FileAccessHelper(),
-				new AppLocator(),
-				$config,
-				$c->get(ICacheFactory::class),
-				$appManager,
-				$c->get(ITempManager::class),
-				$c->get(IMimeTypeDetector::class)
-			);
-		});
-		$this->registerService(\OCP\IRequest::class, function (ContainerInterface $c) {
-			if (isset($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->get(ISecureRandom::class),
-				$this->get(\OCP\IConfig::class),
-				$this->get(CsrfTokenManager::class),
-				$stream
-			);
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('Request', \OCP\IRequest::class);
-
-		$this->registerService(IMailer::class, function (Server $c) {
-			return new Mailer(
-				$c->get(\OCP\IConfig::class),
-				$c->get(ILogger::class),
-				$c->get(Defaults::class),
-				$c->get(IURLGenerator::class),
-				$c->getL10N('lib'),
-				$c->get(IEventDispatcher::class),
-				$c->get(IFactory::class)
-			);
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('Mailer', IMailer::class);
-
-		$this->registerService('LDAPProvider', function (ContainerInterface $c) {
-			$config = $c->get(\OCP\IConfig::class);
-			$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 (ContainerInterface $c) {
-			$ini = $c->get(IniGetWrapper::class);
-			$config = $c->get(\OCP\IConfig::class);
-			$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->get(ICacheFactory::class);
-				$memcache = $memcacheFactory->createLocking('lock');
-				if (!($memcache instanceof \OC\Memcache\NullCache)) {
-					return new MemcacheLockingProvider($memcache, $ttl);
-				}
-				return new DBLockingProvider(
-					$c->get(IDBConnection::class),
-					$c->get(ILogger::class),
-					new TimeFactory(),
-					$ttl,
-					!\OC::$CLI
-				);
-			}
-			return new NoopLockingProvider();
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('LockingProvider', ILockingProvider::class);
-
-		$this->registerAlias(IMountManager::class, \OC\Files\Mount\Manager::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('MountManager', IMountManager::class);
-
-		$this->registerService(IMimeTypeDetector::class, function (ContainerInterface $c) {
-			return new \OC\Files\Type\Detection(
-				$c->get(IURLGenerator::class),
-				$c->get(ILogger::class),
-				\OC::$configDir,
-				\OC::$SERVERROOT . '/resources/config/'
-			);
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('MimeTypeDetector', IMimeTypeDetector::class);
-
-		$this->registerAlias(IMimeTypeLoader::class, Loader::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('MimeTypeLoader', IMimeTypeLoader::class);
-		$this->registerService(BundleFetcher::class, function () {
-			return new BundleFetcher($this->getL10N('lib'));
-		});
-		$this->registerAlias(\OCP\Notification\IManager::class, Manager::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('NotificationManager', \OCP\Notification\IManager::class);
-
-		$this->registerService(CapabilitiesManager::class, function (ContainerInterface $c) {
-			$manager = new CapabilitiesManager($c->get(ILogger::class));
-			$manager->registerCapability(function () use ($c) {
-				return new \OC\OCS\CoreCapabilities($c->get(\OCP\IConfig::class));
-			});
-			$manager->registerCapability(function () use ($c) {
-				return $c->get(\OC\Security\Bruteforce\Capabilities::class);
-			});
-			return $manager;
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('CapabilitiesManager', CapabilitiesManager::class);
-
-		$this->registerService(ICommentsManager::class, function (Server $c) {
-			$config = $c->get(\OCP\IConfig::class);
-			$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->get(IUserManager::class);
-				$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;
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('CommentsManager', ICommentsManager::class);
-
-		$this->registerAlias(\OC_Defaults::class, 'ThemingDefaults');
-		$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);
+        $this->registerParameter('serverRoot', \OC::$SERVERROOT);
+
+        $this->registerService(ContainerInterface::class, function (ContainerInterface $c) {
+            return $c;
+        });
+        $this->registerService(\OCP\IServerContainer::class, function (ContainerInterface $c) {
+            return $c;
+        });
+
+        $this->registerAlias(\OCP\Calendar\IManager::class, \OC\Calendar\Manager::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('CalendarManager', \OC\Calendar\Manager::class);
+
+        $this->registerAlias(\OCP\Calendar\Resource\IManager::class, \OC\Calendar\Resource\Manager::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('CalendarResourceBackendManager', \OC\Calendar\Resource\Manager::class);
+
+        $this->registerAlias(\OCP\Calendar\Room\IManager::class, \OC\Calendar\Room\Manager::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('CalendarRoomBackendManager', \OC\Calendar\Room\Manager::class);
+
+        $this->registerAlias(\OCP\Contacts\IManager::class, \OC\ContactsManager::class);
+        /** @deprecated 19.0.0 */
+        $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 (ContainerInterface $c) {
+            return new PreviewManager(
+                $c->get(\OCP\IConfig::class),
+                $c->get(IRootFolder::class),
+                new \OC\Preview\Storage\Root(
+                    $c->get(IRootFolder::class),
+                    $c->get(SystemConfig::class)
+                ),
+                $c->get(SymfonyAdapter::class),
+                $c->get(GeneratorHelper::class),
+                $c->get(ISession::class)->get('user_id')
+            );
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('PreviewManager', IPreview::class);
+
+        $this->registerService(\OC\Preview\Watcher::class, function (ContainerInterface $c) {
+            return new \OC\Preview\Watcher(
+                new \OC\Preview\Storage\Root(
+                    $c->get(IRootFolder::class),
+                    $c->get(SystemConfig::class)
+                )
+            );
+        });
+
+        $this->registerService(\OCP\Encryption\IManager::class, function (Server $c) {
+            $view = new View();
+            $util = new Encryption\Util(
+                $view,
+                $c->get(IUserManager::class),
+                $c->get(IGroupManager::class),
+                $c->get(\OCP\IConfig::class)
+            );
+            return new Encryption\Manager(
+                $c->get(\OCP\IConfig::class),
+                $c->get(ILogger::class),
+                $c->getL10N('core'),
+                new View(),
+                $util,
+                new ArrayCache()
+            );
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('EncryptionManager', \OCP\Encryption\IManager::class);
+
+        $this->registerService('EncryptionFileHelper', function (ContainerInterface $c) {
+            $util = new Encryption\Util(
+                new View(),
+                $c->get(IUserManager::class),
+                $c->get(IGroupManager::class),
+                $c->get(\OCP\IConfig::class)
+            );
+            return new Encryption\File(
+                $util,
+                $c->get(IRootFolder::class),
+                $c->get(\OCP\Share\IManager::class)
+            );
+        });
+
+        $this->registerService('EncryptionKeyStorage', function (ContainerInterface $c) {
+            $view = new View();
+            $util = new Encryption\Util(
+                $view,
+                $c->get(IUserManager::class),
+                $c->get(IGroupManager::class),
+                $c->get(\OCP\IConfig::class)
+            );
+
+            return new Encryption\Keys\Storage(
+                $view,
+                $util,
+                $c->get(ICrypto::class),
+                $c->get(\OCP\IConfig::class)
+            );
+        });
+        /** @deprecated 20.0.0 */
+        $this->registerDeprecatedAlias('TagMapper', TagMapper::class);
+
+        $this->registerAlias(\OCP\ITagManager::class, TagManager::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('TagManager', \OCP\ITagManager::class);
+
+        $this->registerService('SystemTagManagerFactory', function (ContainerInterface $c) {
+            /** @var \OCP\IConfig $config */
+            $config = $c->get(\OCP\IConfig::class);
+            $factoryClass = $config->getSystemValue('systemtags.managerFactory', SystemTagManagerFactory::class);
+            return new $factoryClass($this);
+        });
+        $this->registerService(ISystemTagManager::class, function (ContainerInterface $c) {
+            return $c->get('SystemTagManagerFactory')->getManager();
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('SystemTagManager', ISystemTagManager::class);
+
+        $this->registerService(ISystemTagObjectMapper::class, function (ContainerInterface $c) {
+            return $c->get('SystemTagManagerFactory')->getObjectMapper();
+        });
+        $this->registerService('RootFolder', function (ContainerInterface $c) {
+            $manager = \OC\Files\Filesystem::getMountManager(null);
+            $view = new View();
+            $root = new Root(
+                $manager,
+                $view,
+                null,
+                $c->get(IUserMountCache::class),
+                $this->get(ILogger::class),
+                $this->get(IUserManager::class)
+            );
+
+            $previewConnector = new \OC\Preview\WatcherConnector(
+                $root,
+                $c->get(SystemConfig::class)
+            );
+            $previewConnector->connectWatcher();
+
+            return $root;
+        });
+        $this->registerService(HookConnector::class, function (ContainerInterface $c) {
+            return new HookConnector(
+                $c->get(IRootFolder::class),
+                new View(),
+                $c->get(\OC\EventDispatcher\SymfonyAdapter::class),
+                $c->get(IEventDispatcher::class)
+            );
+        });
+
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('SystemTagObjectMapper', ISystemTagObjectMapper::class);
+
+        $this->registerService(IRootFolder::class, function (ContainerInterface $c) {
+            return new LazyRoot(function () use ($c) {
+                return $c->get('RootFolder');
+            });
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('LazyRootFolder', IRootFolder::class);
+
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('UserManager', \OC\User\Manager::class);
+        $this->registerAlias(\OCP\IUserManager::class, \OC\User\Manager::class);
+
+        $this->registerService(\OCP\IGroupManager::class, function (ContainerInterface $c) {
+            $groupManager = new \OC\Group\Manager($this->get(IUserManager::class), $c->get(SymfonyAdapter::class), $this->get(ILogger::class));
+            $groupManager->listen('\OC\Group', 'preCreate', function ($gid) {
+                \OC_Hook::emit('OC_Group', 'pre_createGroup', ['run' => true, 'gid' => $gid]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(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->get(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->get(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->get(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->get(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->get(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->get(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->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new UserRemovedEvent($group, $user));
+            });
+            return $groupManager;
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('GroupManager', \OCP\IGroupManager::class);
+
+        $this->registerService(Store::class, function (ContainerInterface $c) {
+            $session = $c->get(ISession::class);
+            if (\OC::$server->get(SystemConfig::class)->getValue('installed', false)) {
+                $tokenProvider = $c->get(IProvider::class);
+            } else {
+                $tokenProvider = null;
+            }
+            $logger = $c->get(LoggerInterface::class);
+            return new Store($session, $logger, $tokenProvider);
+        });
+        $this->registerAlias(IStore::class, Store::class);
+        $this->registerAlias(IProvider::class, Authentication\Token\Manager::class);
+
+        $this->registerService(\OC\User\Session::class, function (Server $c) {
+            $manager = $c->get(IUserManager::class);
+            $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->get(SystemConfig::class)->getValue('installed', false)) {
+                $defaultTokenProvider = $c->get(IProvider::class);
+            } else {
+                $defaultTokenProvider = null;
+            }
+
+            $legacyDispatcher = $c->get(SymfonyAdapter::class);
+
+            $userSession = new \OC\User\Session(
+                $manager,
+                $session,
+                $timeFactory,
+                $defaultTokenProvider,
+                $c->get(\OCP\IConfig::class),
+                $c->get(ISecureRandom::class),
+                $c->getLockdownManager(),
+                $c->get(ILogger::class),
+                $c->get(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->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforeUserCreatedEvent($uid, $password));
+            });
+            $userSession->listen('\OC\User', 'postCreateUser', function ($user, $password) {
+                /** @var \OC\User\User $user */
+                \OC_Hook::emit('OC_User', 'post_createUser', ['uid' => $user->getUID(), 'password' => $password]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new UserCreatedEvent($user, $password));
+            });
+            $userSession->listen('\OC\User', 'preDelete', function ($user) use ($legacyDispatcher) {
+                /** @var \OC\User\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->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforeUserDeletedEvent($user));
+            });
+            $userSession->listen('\OC\User', 'postDelete', function ($user) {
+                /** @var \OC\User\User $user */
+                \OC_Hook::emit('OC_User', 'post_deleteUser', ['uid' => $user->getUID()]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new UserDeletedEvent($user));
+            });
+            $userSession->listen('\OC\User', 'preSetPassword', function ($user, $password, $recoveryPassword) {
+                /** @var \OC\User\User $user */
+                \OC_Hook::emit('OC_User', 'pre_setPassword', ['run' => true, 'uid' => $user->getUID(), 'password' => $password, 'recoveryPassword' => $recoveryPassword]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforePasswordUpdatedEvent($user, $password, $recoveryPassword));
+            });
+            $userSession->listen('\OC\User', 'postSetPassword', function ($user, $password, $recoveryPassword) {
+                /** @var \OC\User\User $user */
+                \OC_Hook::emit('OC_User', 'post_setPassword', ['run' => true, 'uid' => $user->getUID(), 'password' => $password, 'recoveryPassword' => $recoveryPassword]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(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->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforeUserLoggedInEvent($uid, $password));
+            });
+            $userSession->listen('\OC\User', 'postLogin', function ($user, $loginName, $password, $isTokenLogin) {
+                /** @var \OC\User\User $user */
+                \OC_Hook::emit('OC_User', 'post_login', ['run' => true, 'uid' => $user->getUID(), 'loginName' => $loginName, 'password' => $password, 'isTokenLogin' => $isTokenLogin]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new UserLoggedInEvent($user, $password, $isTokenLogin));
+            });
+            $userSession->listen('\OC\User', 'preRememberedLogin', function ($uid) {
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforeUserLoggedInWithCookieEvent($uid));
+            });
+            $userSession->listen('\OC\User', 'postRememberedLogin', function ($user, $password) {
+                /** @var \OC\User\User $user */
+                \OC_Hook::emit('OC_User', 'post_login', ['run' => true, 'uid' => $user->getUID(), 'password' => $password]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(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->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new BeforeUserLoggedOutEvent($user));
+            });
+            $userSession->listen('\OC\User', 'postLogout', function ($user) {
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new UserLoggedOutEvent($user));
+            });
+            $userSession->listen('\OC\User', 'changeUser', function ($user, $feature, $value, $oldValue) {
+                /** @var \OC\User\User $user */
+                \OC_Hook::emit('OC_User', 'changeUser', ['run' => true, 'user' => $user, 'feature' => $feature, 'value' => $value, 'old_value' => $oldValue]);
+
+                /** @var IEventDispatcher $dispatcher */
+                $dispatcher = $this->get(IEventDispatcher::class);
+                $dispatcher->dispatchTyped(new UserChangedEvent($user, $feature, $value, $oldValue));
+            });
+            return $userSession;
+        });
+        $this->registerAlias(\OCP\IUserSession::class, \OC\User\Session::class);
+        /** @deprecated 19.0.0 */
+        $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);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('NavigationManager', INavigationManager::class);
+
+        /** @deprecated 19.0.0 */
+        $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);
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('SystemConfig', \OC\SystemConfig::class);
+
+        /** @deprecated 19.0.0 */
+        $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->get(\OCP\IConfig::class),
+                $c->getRequest(),
+                $c->get(IUserSession::class),
+                \OC::$SERVERROOT
+            );
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('L10NFactory', IFactory::class);
+
+        $this->registerAlias(IURLGenerator::class, URLGenerator::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('URLGenerator', IURLGenerator::class);
+
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('AppFetcher', AppFetcher::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('CategoryFetcher', CategoryFetcher::class);
+
+        $this->registerService(ICache::class, function ($c) {
+            return new Cache\File();
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('UserCache', ICache::class);
+
+        $this->registerService(Factory::class, function (Server $c) {
+            $arrayCacheFactory = new \OC\Memcache\Factory('', $c->get(ILogger::class),
+                ArrayCache::class,
+                ArrayCache::class,
+                ArrayCache::class
+            );
+            /** @var \OCP\IConfig $config */
+            $config = $c->get(\OCP\IConfig::class);
+
+            if ($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->get(ILogger::class),
+                    $config->getSystemValue('memcache.local', null),
+                    $config->getSystemValue('memcache.distributed', null),
+                    $config->getSystemValue('memcache.locking', null)
+                );
+            }
+            return $arrayCacheFactory;
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('MemCacheFactory', Factory::class);
+        $this->registerAlias(ICacheFactory::class, Factory::class);
+
+        $this->registerService('RedisFactory', function (Server $c) {
+            $systemConfig = $c->get(SystemConfig::class);
+            return new RedisFactory($systemConfig);
+        });
+
+        $this->registerService(\OCP\Activity\IManager::class, function (Server $c) {
+            $l10n = $this->get(IFactory::class)->get('lib');
+            return new \OC\Activity\Manager(
+                $c->getRequest(),
+                $c->get(IUserSession::class),
+                $c->get(\OCP\IConfig::class),
+                $c->get(IValidator::class),
+                $l10n
+            );
+        });
+        /** @deprecated 19.0.0 */
+        $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->get(\OC\User\Manager::class),
+                $c->getAppDataDir('avatar'),
+                $c->getL10N('lib'),
+                $c->get(ILogger::class),
+                $c->get(\OCP\IConfig::class)
+            );
+        });
+        $this->registerAlias(IAvatarManager::class, AvatarManager::class);
+        /** @deprecated 19.0.0 */
+        $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->get(AllConfig::class)->getSystemValue('log_type', 'file');
+            $factory = new LogFactory($c, $this->get(SystemConfig::class));
+            $logger = $factory->get($logType);
+            $registry = $c->get(\OCP\Support\CrashReport\IRegistry::class);
+
+            return new Log($logger, $this->get(SystemConfig::class), null, $registry);
+        });
+        $this->registerAlias(ILogger::class, \OC\Log::class);
+        /** @deprecated 19.0.0 */
+        $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->get(SystemConfig::class));
+        });
+
+        $this->registerAlias(IJobList::class, \OC\BackgroundJob\JobList::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('JobList', IJobList::class);
+
+        $this->registerService(IRouter::class, function (Server $c) {
+            $cacheFactory = $c->get(ICacheFactory::class);
+            $logger = $c->get(ILogger::class);
+            if ($cacheFactory->isLocalCacheAvailable()) {
+                $router = new \OC\Route\CachingRouter($cacheFactory->createLocal('route'), $logger);
+            } else {
+                $router = new \OC\Route\Router($logger);
+            }
+            return $router;
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('Router', IRouter::class);
+
+        $this->registerAlias(ISearch::class, Search::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('Search', ISearch::class);
+
+        $this->registerService(\OC\Security\RateLimiting\Backend\IBackend::class, function ($c) {
+            return new \OC\Security\RateLimiting\Backend\MemoryCache(
+                $this->get(ICacheFactory::class),
+                new \OC\AppFramework\Utility\TimeFactory()
+            );
+        });
+
+        $this->registerAlias(\OCP\Security\ISecureRandom::class, SecureRandom::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('SecureRandom', \OCP\Security\ISecureRandom::class);
+
+        $this->registerAlias(ICrypto::class, Crypto::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('Crypto', ICrypto::class);
+
+        $this->registerAlias(IHasher::class, Hasher::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('Hasher', IHasher::class);
+
+        $this->registerAlias(ICredentialsManager::class, CredentialsManager::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('CredentialsManager', ICredentialsManager::class);
+
+        $this->registerService(IDBConnection::class, function (Server $c) {
+            $systemConfig = $c->get(SystemConfig::class);
+            $factory = new \OC\DB\ConnectionFactory($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;
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('DatabaseConnection', IDBConnection::class);
+
+        $this->registerAlias(ICertificateManager::class, CertificateManager::class);
+        $this->registerAlias(IClientService::class, ClientService::class);
+        $this->registerDeprecatedAlias('HttpClientService', IClientService::class);
+        $this->registerService(IEventLogger::class, function (ContainerInterface $c) {
+            $eventLogger = new EventLogger();
+            if ($c->get(SystemConfig::class)->getValue('debug', false)) {
+                // In debug mode, module is being activated by default
+                $eventLogger->activate();
+            }
+            return $eventLogger;
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('EventLogger', IEventLogger::class);
+
+        $this->registerService(IQueryLogger::class, function (ContainerInterface $c) {
+            $queryLogger = new QueryLogger();
+            if ($c->get(SystemConfig::class)->getValue('debug', false)) {
+                // In debug mode, module is being activated by default
+                $queryLogger->activate();
+            }
+            return $queryLogger;
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('QueryLogger', IQueryLogger::class);
+
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('TempManager', TempManager::class);
+        $this->registerAlias(ITempManager::class, TempManager::class);
+
+        $this->registerService(AppManager::class, function (ContainerInterface $c) {
+            // TODO: use auto-wiring
+            return new \OC\App\AppManager(
+                $c->get(IUserSession::class),
+                $c->get(\OCP\IConfig::class),
+                $c->get(\OC\AppConfig::class),
+                $c->get(IGroupManager::class),
+                $c->get(ICacheFactory::class),
+                $c->get(SymfonyAdapter::class),
+                $c->get(ILogger::class)
+            );
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('AppManager', AppManager::class);
+        $this->registerAlias(IAppManager::class, AppManager::class);
+
+        $this->registerAlias(IDateTimeZone::class, DateTimeZone::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('DateTimeZone', IDateTimeZone::class);
+
+        $this->registerService(IDateTimeFormatter::class, function (Server $c) {
+            $language = $c->get(\OCP\IConfig::class)->getUserValue($c->get(ISession::class)->get('user_id'), 'core', 'lang', null);
+
+            return new DateTimeFormatter(
+                $c->get(IDateTimeZone::class)->getTimeZone(),
+                $c->getL10N('lib', $language)
+            );
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('DateTimeFormatter', IDateTimeFormatter::class);
+
+        $this->registerService(IUserMountCache::class, function (ContainerInterface $c) {
+            $mountCache = new UserMountCache(
+                $c->get(IDBConnection::class),
+                $c->get(IUserManager::class),
+                $c->get(ILogger::class)
+            );
+            $listener = new UserMountCacheListener($mountCache);
+            $listener->listen($c->get(IUserManager::class));
+            return $mountCache;
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('UserMountCache', IUserMountCache::class);
+
+        $this->registerService(IMountProviderCollection::class, function (ContainerInterface $c) {
+            $loader = \OC\Files\Filesystem::getLoader();
+            $mountCache = $c->get(IUserMountCache::class);
+            $manager = new \OC\Files\Config\MountProviderCollection($loader, $mountCache);
+
+            // builtin providers
+
+            $config = $c->get(\OCP\IConfig::class);
+            $logger = $c->get(ILogger::class);
+            $manager->registerProvider(new CacheMountProvider($config));
+            $manager->registerHomeProvider(new LocalHomeMountProvider());
+            $manager->registerHomeProvider(new ObjectHomeMountProvider($config));
+            $manager->registerRootProvider(new ObjectStorePreviewCacheMountProvider($logger, $config));
+
+            return $manager;
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('MountConfigManager', IMountProviderCollection::class);
+
+        /** @deprecated 20.0.0 */
+        $this->registerDeprecatedAlias('IniWrapper', IniGetWrapper::class);
+        $this->registerService(IBus::class, function (ContainerInterface $c) {
+            $busClass = $c->get(\OCP\IConfig::class)->getSystemValue('commandbus');
+            if ($busClass) {
+                [$app, $class] = explode('::', $busClass, 2);
+                if ($c->get(IAppManager::class)->isInstalled($app)) {
+                    \OC_App::loadApp($app);
+                    return $c->get($class);
+                } else {
+                    throw new ServiceUnavailableException("The app providing the command bus ($app) is not enabled");
+                }
+            } else {
+                $jobList = $c->get(IJobList::class);
+                return new CronBus($jobList);
+            }
+        });
+        $this->registerDeprecatedAlias('AsyncCommandBus', IBus::class);
+        /** @deprecated 20.0.0 */
+        $this->registerDeprecatedAlias('TrustedDomainHelper', TrustedDomainHelper::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('Throttler', Throttler::class);
+        $this->registerService('IntegrityCodeChecker', function (ContainerInterface $c) {
+            // IConfig and IAppManager requires a working database. This code
+            // might however be called when ownCloud is not yet setup.
+            if (\OC::$server->get(SystemConfig::class)->getValue('installed', false)) {
+                $config = $c->get(\OCP\IConfig::class);
+                $appManager = $c->get(IAppManager::class);
+            } else {
+                $config = null;
+                $appManager = null;
+            }
+
+            return new Checker(
+                new EnvironmentHelper(),
+                new FileAccessHelper(),
+                new AppLocator(),
+                $config,
+                $c->get(ICacheFactory::class),
+                $appManager,
+                $c->get(ITempManager::class),
+                $c->get(IMimeTypeDetector::class)
+            );
+        });
+        $this->registerService(\OCP\IRequest::class, function (ContainerInterface $c) {
+            if (isset($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->get(ISecureRandom::class),
+                $this->get(\OCP\IConfig::class),
+                $this->get(CsrfTokenManager::class),
+                $stream
+            );
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('Request', \OCP\IRequest::class);
+
+        $this->registerService(IMailer::class, function (Server $c) {
+            return new Mailer(
+                $c->get(\OCP\IConfig::class),
+                $c->get(ILogger::class),
+                $c->get(Defaults::class),
+                $c->get(IURLGenerator::class),
+                $c->getL10N('lib'),
+                $c->get(IEventDispatcher::class),
+                $c->get(IFactory::class)
+            );
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('Mailer', IMailer::class);
+
+        $this->registerService('LDAPProvider', function (ContainerInterface $c) {
+            $config = $c->get(\OCP\IConfig::class);
+            $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 (ContainerInterface $c) {
+            $ini = $c->get(IniGetWrapper::class);
+            $config = $c->get(\OCP\IConfig::class);
+            $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->get(ICacheFactory::class);
+                $memcache = $memcacheFactory->createLocking('lock');
+                if (!($memcache instanceof \OC\Memcache\NullCache)) {
+                    return new MemcacheLockingProvider($memcache, $ttl);
+                }
+                return new DBLockingProvider(
+                    $c->get(IDBConnection::class),
+                    $c->get(ILogger::class),
+                    new TimeFactory(),
+                    $ttl,
+                    !\OC::$CLI
+                );
+            }
+            return new NoopLockingProvider();
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('LockingProvider', ILockingProvider::class);
+
+        $this->registerAlias(IMountManager::class, \OC\Files\Mount\Manager::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('MountManager', IMountManager::class);
+
+        $this->registerService(IMimeTypeDetector::class, function (ContainerInterface $c) {
+            return new \OC\Files\Type\Detection(
+                $c->get(IURLGenerator::class),
+                $c->get(ILogger::class),
+                \OC::$configDir,
+                \OC::$SERVERROOT . '/resources/config/'
+            );
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('MimeTypeDetector', IMimeTypeDetector::class);
+
+        $this->registerAlias(IMimeTypeLoader::class, Loader::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('MimeTypeLoader', IMimeTypeLoader::class);
+        $this->registerService(BundleFetcher::class, function () {
+            return new BundleFetcher($this->getL10N('lib'));
+        });
+        $this->registerAlias(\OCP\Notification\IManager::class, Manager::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('NotificationManager', \OCP\Notification\IManager::class);
+
+        $this->registerService(CapabilitiesManager::class, function (ContainerInterface $c) {
+            $manager = new CapabilitiesManager($c->get(ILogger::class));
+            $manager->registerCapability(function () use ($c) {
+                return new \OC\OCS\CoreCapabilities($c->get(\OCP\IConfig::class));
+            });
+            $manager->registerCapability(function () use ($c) {
+                return $c->get(\OC\Security\Bruteforce\Capabilities::class);
+            });
+            return $manager;
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('CapabilitiesManager', CapabilitiesManager::class);
+
+        $this->registerService(ICommentsManager::class, function (Server $c) {
+            $config = $c->get(\OCP\IConfig::class);
+            $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->get(IUserManager::class);
+                $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;
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('CommentsManager', ICommentsManager::class);
+
+        $this->registerAlias(\OC_Defaults::class, 'ThemingDefaults');
+        $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->get(\OCP\IConfig::class)->getSystemValue('installed', false) && $c->get(IAppManager::class)->isInstalled('theming') && $c->getTrustedDomainHelper()->isTrustedDomain($c->getRequest()->getInsecureServerHost())) {
-				return new ThemingDefaults(
-					$c->get(\OCP\IConfig::class),
-					$c->getL10N('theming'),
-					$c->get(IURLGenerator::class),
-					$c->get(ICacheFactory::class),
-					new Util($c->get(\OCP\IConfig::class), $this->get(IAppManager::class), $c->getAppDataDir('theming')),
-					new ImageManager(
-						$c->get(\OCP\IConfig::class),
-						$c->getAppDataDir('theming'),
-						$c->get(IURLGenerator::class),
-						$this->get(ICacheFactory::class),
-						$this->get(ILogger::class),
-						$this->get(ITempManager::class)
-					),
-					$c->get(IAppManager::class),
-					$c->get(INavigationManager::class)
-				);
-			}
-			return new \OC_Defaults();
-		});
-		$this->registerService(JSCombiner::class, function (Server $c) {
-			return new JSCombiner(
-				$c->getAppDataDir('js'),
-				$c->get(IURLGenerator::class),
-				$this->get(ICacheFactory::class),
-				$c->get(SystemConfig::class),
-				$c->get(ILogger::class)
-			);
-		});
-		$this->registerAlias(\OCP\EventDispatcher\IEventDispatcher::class, \OC\EventDispatcher\EventDispatcher::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('EventDispatcher', \OC\EventDispatcher\SymfonyAdapter::class);
-		$this->registerAlias(EventDispatcherInterface::class, \OC\EventDispatcher\SymfonyAdapter::class);
-
-		$this->registerService('CryptoWrapper', function (ContainerInterface $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->get(ISecureRandom::class),
-				$c->get(\OCP\IConfig::class)
-			);
-
-			return new CryptoWrapper(
-				$c->get(\OCP\IConfig::class),
-				$c->get(ICrypto::class),
-				$c->get(ISecureRandom::class),
-				$request
-			);
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('CsrfTokenManager', CsrfTokenManager::class);
-		$this->registerService(SessionStorage::class, function (ContainerInterface $c) {
-			return new SessionStorage($c->get(ISession::class));
-		});
-		$this->registerAlias(\OCP\Security\IContentSecurityPolicyManager::class, ContentSecurityPolicyManager::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('ContentSecurityPolicyManager', ContentSecurityPolicyManager::class);
-
-		$this->registerService(\OCP\Share\IManager::class, function (IServerContainer $c) {
-			$config = $c->get(\OCP\IConfig::class);
-			$factoryClass = $config->getSystemValue('sharing.managerFactory', ProviderFactory::class);
-			/** @var \OCP\Share\IProviderFactory $factory */
-			$factory = new $factoryClass($this);
-
-			$manager = new \OC\Share20\Manager(
-				$c->get(ILogger::class),
-				$c->get(\OCP\IConfig::class),
-				$c->get(ISecureRandom::class),
-				$c->get(IHasher::class),
-				$c->get(IMountManager::class),
-				$c->get(IGroupManager::class),
-				$c->getL10N('lib'),
-				$c->get(IFactory::class),
-				$factory,
-				$c->get(IUserManager::class),
-				$c->get(IRootFolder::class),
-				$c->get(SymfonyAdapter::class),
-				$c->get(IMailer::class),
-				$c->get(IURLGenerator::class),
-				$c->get('ThemingDefaults'),
-				$c->get(IEventDispatcher::class)
-			);
-
-			return $manager;
-		});
-		/** @deprecated 19.0.0 */
-		$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;
-		});
-		/** @deprecated 19.0.0 */
-		$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->registerDeprecatedAlias('SettingsManager', \OC\Settings\Manager::class);
-		$this->registerAlias(\OCP\Settings\IManager::class, \OC\Settings\Manager::class);
-		$this->registerService(\OC\Files\AppData\Factory::class, function (ContainerInterface $c) {
-			return new \OC\Files\AppData\Factory(
-				$c->get(IRootFolder::class),
-				$c->get(SystemConfig::class)
-			);
-		});
-
-		$this->registerService('LockdownManager', function (ContainerInterface $c) {
-			return new LockdownManager(function () use ($c) {
-				return $c->get(ISession::class);
-			});
-		});
-
-		$this->registerService(\OCP\OCS\IDiscoveryService::class, function (ContainerInterface $c) {
-			return new DiscoveryService(
-				$c->get(ICacheFactory::class),
-				$c->get(IClientService::class)
-			);
-		});
-
-		$this->registerService(ICloudIdManager::class, function (ContainerInterface $c) {
-			return new CloudIdManager();
-		});
-
-		$this->registerAlias(\OCP\GlobalScale\IConfig::class, \OC\GlobalScale\Config::class);
-
-		$this->registerService(ICloudFederationProviderManager::class, function (ContainerInterface $c) {
-			return new CloudFederationProviderManager(
-				$c->get(IAppManager::class),
-				$c->get(IClientService::class),
-				$c->get(ICloudIdManager::class),
-				$c->get(ILogger::class)
-			);
-		});
-
-		$this->registerService(ICloudFederationFactory::class, function (Server $c) {
-			return new CloudFederationFactory();
-		});
-
-		$this->registerAlias(\OCP\AppFramework\Utility\IControllerMethodReflector::class, \OC\AppFramework\Utility\ControllerMethodReflector::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('ControllerMethodReflector', \OCP\AppFramework\Utility\IControllerMethodReflector::class);
-
-		$this->registerAlias(\OCP\AppFramework\Utility\ITimeFactory::class, \OC\AppFramework\Utility\TimeFactory::class);
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('TimeFactory', \OCP\AppFramework\Utility\ITimeFactory::class);
-
-		$this->registerService(Defaults::class, function (Server $c) {
-			return new Defaults(
-				$c->getThemingDefaults()
-			);
-		});
-		/** @deprecated 19.0.0 */
-		$this->registerDeprecatedAlias('Defaults', \OCP\Defaults::class);
-
-		$this->registerService(\OCP\ISession::class, function (ContainerInterface $c) {
-			return $c->get(\OCP\IUserSession::class)->getSession();
-		}, false);
-
-		$this->registerService(IShareHelper::class, function (ContainerInterface $c) {
-			return new ShareHelper(
-				$c->get(\OCP\Share\IManager::class)
-			);
-		});
-
-		$this->registerService(Installer::class, function (ContainerInterface $c) {
-			return new Installer(
-				$c->get(AppFetcher::class),
-				$c->get(IClientService::class),
-				$c->get(ITempManager::class),
-				$c->get(ILogger::class),
-				$c->get(\OCP\IConfig::class),
-				\OC::$CLI
-			);
-		});
-
-		$this->registerService(IApiFactory::class, function (ContainerInterface $c) {
-			return new ApiFactory($c->get(IClientService::class));
-		});
-
-		$this->registerService(IInstanceFactory::class, function (ContainerInterface $c) {
-			$memcacheFactory = $c->get(ICacheFactory::class);
-			return new InstanceFactory($memcacheFactory->createLocal('remoteinstance.'), $c->get(IClientService::class));
-		});
-
-		$this->registerAlias(IContactsStore::class, ContactsStore::class);
-		$this->registerAlias(IAccountManager::class, AccountManager::class);
-
-		$this->registerAlias(IStorageFactory::class, StorageFactory::class);
-
-		$this->registerAlias(IDashboardManager::class, DashboardManager::class);
-		$this->registerAlias(\OCP\Dashboard\IManager::class, \OC\Dashboard\Manager::class);
-		$this->registerAlias(IFullTextSearchManager::class, FullTextSearchManager::class);
-
-		$this->registerAlias(ISubAdmin::class, SubAdmin::class);
-
-		$this->registerAlias(IInitialStateService::class, InitialStateService::class);
-
-		$this->registerAlias(\OCP\UserStatus\IManager::class, \OC\UserStatus\Manager::class);
-
-		$this->connectDispatcher();
-	}
-
-	public function boot() {
-		/** @var HookConnector $hookConnector */
-		$hookConnector = $this->get(HookConnector::class);
-		$hookConnector->viewToNode();
-	}
-
-	/**
-	 * @return \OCP\Calendar\IManager
-	 * @deprecated 20.0.0
-	 */
-	public function getCalendarManager() {
-		return $this->get(\OC\Calendar\Manager::class);
-	}
-
-	/**
-	 * @return \OCP\Calendar\Resource\IManager
-	 * @deprecated 20.0.0
-	 */
-	public function getCalendarResourceBackendManager() {
-		return $this->get(\OC\Calendar\Resource\Manager::class);
-	}
-
-	/**
-	 * @return \OCP\Calendar\Room\IManager
-	 * @deprecated 20.0.0
-	 */
-	public function getCalendarRoomBackendManager() {
-		return $this->get(\OC\Calendar\Room\Manager::class);
-	}
-
-	private function connectDispatcher() {
-		$dispatcher = $this->get(SymfonyAdapter::class);
-
-		// Delete avatar on user deletion
-		$dispatcher->addListener('OCP\IUser::preDelete', function (GenericEvent $e) {
-			$logger = $this->get(ILogger::class);
-			$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->get(IEventDispatcher::class);
-		$eventDispatched->addServiceListener(LoginFailed::class, LoginFailedListener::class);
-		$eventDispatched->addServiceListener(PostLoginEvent::class, UserLoggedInListener::class);
-	}
-
-	/**
-	 * @return \OCP\Contacts\IManager
-	 * @deprecated 20.0.0
-	 */
-	public function getContactsManager() {
-		return $this->get(\OCP\Contacts\IManager::class);
-	}
-
-	/**
-	 * @return \OC\Encryption\Manager
-	 * @deprecated 20.0.0
-	 */
-	public function getEncryptionManager() {
-		return $this->get(\OCP\Encryption\IManager::class);
-	}
-
-	/**
-	 * @return \OC\Encryption\File
-	 * @deprecated 20.0.0
-	 */
-	public function getEncryptionFilesHelper() {
-		return $this->get('EncryptionFileHelper');
-	}
-
-	/**
-	 * @return \OCP\Encryption\Keys\IStorage
-	 * @deprecated 20.0.0
-	 */
-	public function getEncryptionKeyStorage() {
-		return $this->get('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
-	 * @deprecated 20.0.0
-	 */
-	public function getRequest() {
-		return $this->get(IRequest::class);
-	}
-
-	/**
-	 * Returns the preview manager which can create preview images for a given file
-	 *
-	 * @return IPreview
-	 * @deprecated 20.0.0
-	 */
-	public function getPreviewManager() {
-		return $this->get(IPreview::class);
-	}
-
-	/**
-	 * Returns the tag manager which can get and set tags for different object types
-	 *
-	 * @see \OCP\ITagManager::load()
-	 * @return ITagManager
-	 * @deprecated 20.0.0
-	 */
-	public function getTagManager() {
-		return $this->get(ITagManager::class);
-	}
-
-	/**
-	 * Returns the system-tag manager
-	 *
-	 * @return ISystemTagManager
-	 *
-	 * @since 9.0.0
-	 * @deprecated 20.0.0
-	 */
-	public function getSystemTagManager() {
-		return $this->get(ISystemTagManager::class);
-	}
-
-	/**
-	 * Returns the system-tag object mapper
-	 *
-	 * @return ISystemTagObjectMapper
-	 *
-	 * @since 9.0.0
-	 * @deprecated 20.0.0
-	 */
-	public function getSystemTagObjectMapper() {
-		return $this->get(ISystemTagObjectMapper::class);
-	}
-
-	/**
-	 * Returns the avatar manager, used for avatar functionality
-	 *
-	 * @return IAvatarManager
-	 * @deprecated 20.0.0
-	 */
-	public function getAvatarManager() {
-		return $this->get(IAvatarManager::class);
-	}
-
-	/**
-	 * Returns the root folder of ownCloud's data directory
-	 *
-	 * @return IRootFolder
-	 * @deprecated 20.0.0
-	 */
-	public function getRootFolder() {
-		return $this->get(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
-	 * @deprecated 20.0.0
-	 */
-	public function getLazyRootFolder() {
-		return $this->get(IRootFolder::class);
-	}
-
-	/**
-	 * Returns a view to ownCloud's files folder
-	 *
-	 * @param string $userId user ID
-	 * @return \OCP\Files\Folder|null
-	 * @deprecated 20.0.0
-	 */
-	public function getUserFolder($userId = null) {
-		if ($userId === null) {
-			$user = $this->get(IUserSession::class)->getUser();
-			if (!$user) {
-				return null;
-			}
-			$userId = $user->getUID();
-		}
-		$root = $this->get(IRootFolder::class);
-		return $root->getUserFolder($userId);
-	}
-
-	/**
-	 * @return \OC\User\Manager
-	 * @deprecated 20.0.0
-	 */
-	public function getUserManager() {
-		return $this->get(IUserManager::class);
-	}
-
-	/**
-	 * @return \OC\Group\Manager
-	 * @deprecated 20.0.0
-	 */
-	public function getGroupManager() {
-		return $this->get(IGroupManager::class);
-	}
-
-	/**
-	 * @return \OC\User\Session
-	 * @deprecated 20.0.0
-	 */
-	public function getUserSession() {
-		return $this->get(IUserSession::class);
-	}
-
-	/**
-	 * @return \OCP\ISession
-	 * @deprecated 20.0.0
-	 */
-	public function getSession() {
-		return $this->get(IUserSession::class)->getSession();
-	}
-
-	/**
-	 * @param \OCP\ISession $session
-	 */
-	public function setSession(\OCP\ISession $session) {
-		$this->get(SessionStorage::class)->setSession($session);
-		$this->get(IUserSession::class)->setSession($session);
-		$this->get(Store::class)->setSession($session);
-	}
-
-	/**
-	 * @return \OC\Authentication\TwoFactorAuth\Manager
-	 * @deprecated 20.0.0
-	 */
-	public function getTwoFactorAuthManager() {
-		return $this->get(\OC\Authentication\TwoFactorAuth\Manager::class);
-	}
-
-	/**
-	 * @return \OC\NavigationManager
-	 * @deprecated 20.0.0
-	 */
-	public function getNavigationManager() {
-		return $this->get(INavigationManager::class);
-	}
-
-	/**
-	 * @return \OCP\IConfig
-	 * @deprecated 20.0.0
-	 */
-	public function getConfig() {
-		return $this->get(AllConfig::class);
-	}
-
-	/**
-	 * @return \OC\SystemConfig
-	 * @deprecated 20.0.0
-	 */
-	public function getSystemConfig() {
-		return $this->get(SystemConfig::class);
-	}
-
-	/**
-	 * Returns the app config manager
-	 *
-	 * @return IAppConfig
-	 * @deprecated 20.0.0
-	 */
-	public function getAppConfig() {
-		return $this->get(IAppConfig::class);
-	}
-
-	/**
-	 * @return IFactory
-	 * @deprecated 20.0.0
-	 */
-	public function getL10NFactory() {
-		return $this->get(IFactory::class);
-	}
-
-	/**
-	 * get an L10N instance
-	 *
-	 * @param string $app appid
-	 * @param string $lang
-	 * @return IL10N
-	 * @deprecated 20.0.0
-	 */
-	public function getL10N($app, $lang = null) {
-		return $this->get(IFactory::class)->get($app, $lang);
-	}
-
-	/**
-	 * @return IURLGenerator
-	 * @deprecated 20.0.0
-	 */
-	public function getURLGenerator() {
-		return $this->get(IURLGenerator::class);
-	}
-
-	/**
-	 * @return AppFetcher
-	 * @deprecated 20.0.0
-	 */
-	public function getAppFetcher() {
-		return $this->get(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->get(ICache::class);
-	}
-
-	/**
-	 * Returns an \OCP\CacheFactory instance
-	 *
-	 * @return \OCP\ICacheFactory
-	 * @deprecated 20.0.0
-	 */
-	public function getMemCacheFactory() {
-		return $this->get(ICacheFactory::class);
-	}
-
-	/**
-	 * Returns an \OC\RedisFactory instance
-	 *
-	 * @return \OC\RedisFactory
-	 * @deprecated 20.0.0
-	 */
-	public function getGetRedisFactory() {
-		return $this->get('RedisFactory');
-	}
-
-
-	/**
-	 * Returns the current session
-	 *
-	 * @return \OCP\IDBConnection
-	 * @deprecated 20.0.0
-	 */
-	public function getDatabaseConnection() {
-		return $this->get(IDBConnection::class);
-	}
-
-	/**
-	 * Returns the activity manager
-	 *
-	 * @return \OCP\Activity\IManager
-	 * @deprecated 20.0.0
-	 */
-	public function getActivityManager() {
-		return $this->get(\OCP\Activity\IManager::class);
-	}
-
-	/**
-	 * Returns an job list for controlling background jobs
-	 *
-	 * @return IJobList
-	 * @deprecated 20.0.0
-	 */
-	public function getJobList() {
-		return $this->get(IJobList::class);
-	}
-
-	/**
-	 * Returns a logger instance
-	 *
-	 * @return ILogger
-	 * @deprecated 20.0.0
-	 */
-	public function getLogger() {
-		return $this->get(ILogger::class);
-	}
-
-	/**
-	 * @return ILogFactory
-	 * @throws \OCP\AppFramework\QueryException
-	 * @deprecated 20.0.0
-	 */
-	public function getLogFactory() {
-		return $this->get(ILogFactory::class);
-	}
-
-	/**
-	 * Returns a router for generating and matching urls
-	 *
-	 * @return IRouter
-	 * @deprecated 20.0.0
-	 */
-	public function getRouter() {
-		return $this->get(IRouter::class);
-	}
-
-	/**
-	 * Returns a search instance
-	 *
-	 * @return ISearch
-	 * @deprecated 20.0.0
-	 */
-	public function getSearch() {
-		return $this->get(ISearch::class);
-	}
-
-	/**
-	 * Returns a SecureRandom instance
-	 *
-	 * @return \OCP\Security\ISecureRandom
-	 * @deprecated 20.0.0
-	 */
-	public function getSecureRandom() {
-		return $this->get(ISecureRandom::class);
-	}
-
-	/**
-	 * Returns a Crypto instance
-	 *
-	 * @return ICrypto
-	 * @deprecated 20.0.0
-	 */
-	public function getCrypto() {
-		return $this->get(ICrypto::class);
-	}
-
-	/**
-	 * Returns a Hasher instance
-	 *
-	 * @return IHasher
-	 * @deprecated 20.0.0
-	 */
-	public function getHasher() {
-		return $this->get(IHasher::class);
-	}
-
-	/**
-	 * Returns a CredentialsManager instance
-	 *
-	 * @return ICredentialsManager
-	 * @deprecated 20.0.0
-	 */
-	public function getCredentialsManager() {
-		return $this->get(ICredentialsManager::class);
-	}
-
-	/**
-	 * Get the certificate manager
-	 *
-	 * @return \OCP\ICertificateManager
-	 */
-	public function getCertificateManager() {
-		return $this->get(ICertificateManager::class);
-	}
-
-	/**
-	 * Returns an instance of the HTTP client service
-	 *
-	 * @return IClientService
-	 * @deprecated 20.0.0
-	 */
-	public function getHTTPClientService() {
-		return $this->get(IClientService::class);
-	}
-
-	/**
-	 * Create a new event source
-	 *
-	 * @return \OCP\IEventSource
-	 * @deprecated 20.0.0
-	 */
-	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
-	 * @deprecated 20.0.0
-	 */
-	public function getEventLogger() {
-		return $this->get(IEventLogger::class);
-	}
-
-	/**
-	 * Get the active query logger
-	 *
-	 * The returned logger only logs data when debug mode is enabled
-	 *
-	 * @return IQueryLogger
-	 * @deprecated 20.0.0
-	 */
-	public function getQueryLogger() {
-		return $this->get(IQueryLogger::class);
-	}
-
-	/**
-	 * Get the manager for temporary files and folders
-	 *
-	 * @return \OCP\ITempManager
-	 * @deprecated 20.0.0
-	 */
-	public function getTempManager() {
-		return $this->get(ITempManager::class);
-	}
-
-	/**
-	 * Get the app manager
-	 *
-	 * @return \OCP\App\IAppManager
-	 * @deprecated 20.0.0
-	 */
-	public function getAppManager() {
-		return $this->get(IAppManager::class);
-	}
-
-	/**
-	 * Creates a new mailer
-	 *
-	 * @return IMailer
-	 * @deprecated 20.0.0
-	 */
-	public function getMailer() {
-		return $this->get(IMailer::class);
-	}
-
-	/**
-	 * Get the webroot
-	 *
-	 * @return string
-	 * @deprecated 20.0.0
-	 */
-	public function getWebRoot() {
-		return $this->webRoot;
-	}
-
-	/**
-	 * @return \OC\OCSClient
-	 * @deprecated 20.0.0
-	 */
-	public function getOcsClient() {
-		return $this->get('OcsClient');
-	}
-
-	/**
-	 * @return IDateTimeZone
-	 * @deprecated 20.0.0
-	 */
-	public function getDateTimeZone() {
-		return $this->get(IDateTimeZone::class);
-	}
-
-	/**
-	 * @return IDateTimeFormatter
-	 * @deprecated 20.0.0
-	 */
-	public function getDateTimeFormatter() {
-		return $this->get(IDateTimeFormatter::class);
-	}
-
-	/**
-	 * @return IMountProviderCollection
-	 * @deprecated 20.0.0
-	 */
-	public function getMountProviderCollection() {
-		return $this->get(IMountProviderCollection::class);
-	}
-
-	/**
-	 * Get the IniWrapper
-	 *
-	 * @return IniGetWrapper
-	 * @deprecated 20.0.0
-	 */
-	public function getIniWrapper() {
-		return $this->get(IniGetWrapper::class);
-	}
-
-	/**
-	 * @return \OCP\Command\IBus
-	 * @deprecated 20.0.0
-	 */
-	public function getCommandBus() {
-		return $this->get(IBus::class);
-	}
-
-	/**
-	 * Get the trusted domain helper
-	 *
-	 * @return TrustedDomainHelper
-	 * @deprecated 20.0.0
-	 */
-	public function getTrustedDomainHelper() {
-		return $this->get(TrustedDomainHelper::class);
-	}
-
-	/**
-	 * Get the locking provider
-	 *
-	 * @return ILockingProvider
-	 * @since 8.1.0
-	 * @deprecated 20.0.0
-	 */
-	public function getLockingProvider() {
-		return $this->get(ILockingProvider::class);
-	}
-
-	/**
-	 * @return IMountManager
-	 * @deprecated 20.0.0
-	 **/
-	public function getMountManager() {
-		return $this->get(IMountManager::class);
-	}
-
-	/**
-	 * @return IUserMountCache
-	 * @deprecated 20.0.0
-	 */
-	public function getUserMountCache() {
-		return $this->get(IUserMountCache::class);
-	}
-
-	/**
-	 * Get the MimeTypeDetector
-	 *
-	 * @return IMimeTypeDetector
-	 * @deprecated 20.0.0
-	 */
-	public function getMimeTypeDetector() {
-		return $this->get(IMimeTypeDetector::class);
-	}
-
-	/**
-	 * Get the MimeTypeLoader
-	 *
-	 * @return IMimeTypeLoader
-	 * @deprecated 20.0.0
-	 */
-	public function getMimeTypeLoader() {
-		return $this->get(IMimeTypeLoader::class);
-	}
-
-	/**
-	 * Get the manager of all the capabilities
-	 *
-	 * @return CapabilitiesManager
-	 * @deprecated 20.0.0
-	 */
-	public function getCapabilitiesManager() {
-		return $this->get(CapabilitiesManager::class);
-	}
-
-	/**
-	 * Get the EventDispatcher
-	 *
-	 * @return EventDispatcherInterface
-	 * @since 8.2.0
-	 * @deprecated 18.0.0 use \OCP\EventDispatcher\IEventDispatcher
-	 */
-	public function getEventDispatcher() {
-		return $this->get(\OC\EventDispatcher\SymfonyAdapter::class);
-	}
-
-	/**
-	 * Get the Notification Manager
-	 *
-	 * @return \OCP\Notification\IManager
-	 * @since 8.2.0
-	 * @deprecated 20.0.0
-	 */
-	public function getNotificationManager() {
-		return $this->get(\OCP\Notification\IManager::class);
-	}
-
-	/**
-	 * @return ICommentsManager
-	 * @deprecated 20.0.0
-	 */
-	public function getCommentsManager() {
-		return $this->get(ICommentsManager::class);
-	}
-
-	/**
-	 * @return \OCA\Theming\ThemingDefaults
-	 * @deprecated 20.0.0
-	 */
-	public function getThemingDefaults() {
-		return $this->get('ThemingDefaults');
-	}
-
-	/**
-	 * @return \OC\IntegrityCheck\Checker
-	 * @deprecated 20.0.0
-	 */
-	public function getIntegrityCodeChecker() {
-		return $this->get('IntegrityCodeChecker');
-	}
-
-	/**
-	 * @return \OC\Session\CryptoWrapper
-	 * @deprecated 20.0.0
-	 */
-	public function getSessionCryptoWrapper() {
-		return $this->get('CryptoWrapper');
-	}
-
-	/**
-	 * @return CsrfTokenManager
-	 * @deprecated 20.0.0
-	 */
-	public function getCsrfTokenManager() {
-		return $this->get(CsrfTokenManager::class);
-	}
-
-	/**
-	 * @return Throttler
-	 * @deprecated 20.0.0
-	 */
-	public function getBruteForceThrottler() {
-		return $this->get(Throttler::class);
-	}
-
-	/**
-	 * @return IContentSecurityPolicyManager
-	 * @deprecated 20.0.0
-	 */
-	public function getContentSecurityPolicyManager() {
-		return $this->get(ContentSecurityPolicyManager::class);
-	}
-
-	/**
-	 * @return ContentSecurityPolicyNonceManager
-	 * @deprecated 20.0.0
-	 */
-	public function getContentSecurityPolicyNonceManager() {
-		return $this->get(ContentSecurityPolicyNonceManager::class);
-	}
-
-	/**
-	 * Not a public API as of 8.2, wait for 9.0
-	 *
-	 * @return \OCA\Files_External\Service\BackendService
-	 * @deprecated 20.0.0
-	 */
-	public function getStoragesBackendService() {
-		return $this->get(BackendService::class);
-	}
-
-	/**
-	 * Not a public API as of 8.2, wait for 9.0
-	 *
-	 * @return \OCA\Files_External\Service\GlobalStoragesService
-	 * @deprecated 20.0.0
-	 */
-	public function getGlobalStoragesService() {
-		return $this->get(GlobalStoragesService::class);
-	}
-
-	/**
-	 * Not a public API as of 8.2, wait for 9.0
-	 *
-	 * @return \OCA\Files_External\Service\UserGlobalStoragesService
-	 * @deprecated 20.0.0
-	 */
-	public function getUserGlobalStoragesService() {
-		return $this->get(UserGlobalStoragesService::class);
-	}
-
-	/**
-	 * Not a public API as of 8.2, wait for 9.0
-	 *
-	 * @return \OCA\Files_External\Service\UserStoragesService
-	 * @deprecated 20.0.0
-	 */
-	public function getUserStoragesService() {
-		return $this->get(UserStoragesService::class);
-	}
-
-	/**
-	 * @return \OCP\Share\IManager
-	 * @deprecated 20.0.0
-	 */
-	public function getShareManager() {
-		return $this->get(\OCP\Share\IManager::class);
-	}
-
-	/**
-	 * @return \OCP\Collaboration\Collaborators\ISearch
-	 * @deprecated 20.0.0
-	 */
-	public function getCollaboratorSearch() {
-		return $this->get(\OCP\Collaboration\Collaborators\ISearch::class);
-	}
-
-	/**
-	 * @return \OCP\Collaboration\AutoComplete\IManager
-	 * @deprecated 20.0.0
-	 */
-	public function getAutoCompleteManager() {
-		return $this->get(IManager::class);
-	}
-
-	/**
-	 * Returns the LDAP Provider
-	 *
-	 * @return \OCP\LDAP\ILDAPProvider
-	 * @deprecated 20.0.0
-	 */
-	public function getLDAPProvider() {
-		return $this->get('LDAPProvider');
-	}
-
-	/**
-	 * @return \OCP\Settings\IManager
-	 * @deprecated 20.0.0
-	 */
-	public function getSettingsManager() {
-		return $this->get(\OC\Settings\Manager::class);
-	}
-
-	/**
-	 * @return \OCP\Files\IAppData
-	 * @deprecated 20.0.0
-	 */
-	public function getAppDataDir($app) {
-		/** @var \OC\Files\AppData\Factory $factory */
-		$factory = $this->get(\OC\Files\AppData\Factory::class);
-		return $factory->get($app);
-	}
-
-	/**
-	 * @return \OCP\Lockdown\ILockdownManager
-	 * @deprecated 20.0.0
-	 */
-	public function getLockdownManager() {
-		return $this->get('LockdownManager');
-	}
-
-	/**
-	 * @return \OCP\Federation\ICloudIdManager
-	 * @deprecated 20.0.0
-	 */
-	public function getCloudIdManager() {
-		return $this->get(ICloudIdManager::class);
-	}
-
-	/**
-	 * @return \OCP\GlobalScale\IConfig
-	 * @deprecated 20.0.0
-	 */
-	public function getGlobalScaleConfig() {
-		return $this->get(IConfig::class);
-	}
-
-	/**
-	 * @return \OCP\Federation\ICloudFederationProviderManager
-	 * @deprecated 20.0.0
-	 */
-	public function getCloudFederationProviderManager() {
-		return $this->get(ICloudFederationProviderManager::class);
-	}
-
-	/**
-	 * @return \OCP\Remote\Api\IApiFactory
-	 * @deprecated 20.0.0
-	 */
-	public function getRemoteApiFactory() {
-		return $this->get(IApiFactory::class);
-	}
-
-	/**
-	 * @return \OCP\Federation\ICloudFederationFactory
-	 * @deprecated 20.0.0
-	 */
-	public function getCloudFederationFactory() {
-		return $this->get(ICloudFederationFactory::class);
-	}
-
-	/**
-	 * @return \OCP\Remote\IInstanceFactory
-	 * @deprecated 20.0.0
-	 */
-	public function getRemoteInstanceFactory() {
-		return $this->get(IInstanceFactory::class);
-	}
-
-	/**
-	 * @return IStorageFactory
-	 * @deprecated 20.0.0
-	 */
-	public function getStorageFactory() {
-		return $this->get(IStorageFactory::class);
-	}
-
-	/**
-	 * Get the Preview GeneratorHelper
-	 *
-	 * @return GeneratorHelper
-	 * @since 17.0.0
-	 * @deprecated 20.0.0
-	 */
-	public function getGeneratorHelper() {
-		return $this->get(\OC\Preview\GeneratorHelper::class);
-	}
-
-	private function registerDeprecatedAlias(string $alias, string $target) {
-		$this->registerService($alias, function (ContainerInterface $container) use ($target, $alias) {
-			try {
-				/** @var ILogger $logger */
-				$logger = $container->get(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 (ContainerExceptionInterface $e) {
-				// Could not get logger. Continue
-			}
-
-			return $container->get($target);
-		}, false);
-	}
+            $prefixes = \OC::$composerAutoloader->getPrefixesPsr4();
+            if (isset($prefixes['OCA\\Theming\\'])) {
+                $classExists = true;
+            } else {
+                $classExists = false;
+            }
+
+            if ($classExists && $c->get(\OCP\IConfig::class)->getSystemValue('installed', false) && $c->get(IAppManager::class)->isInstalled('theming') && $c->getTrustedDomainHelper()->isTrustedDomain($c->getRequest()->getInsecureServerHost())) {
+                return new ThemingDefaults(
+                    $c->get(\OCP\IConfig::class),
+                    $c->getL10N('theming'),
+                    $c->get(IURLGenerator::class),
+                    $c->get(ICacheFactory::class),
+                    new Util($c->get(\OCP\IConfig::class), $this->get(IAppManager::class), $c->getAppDataDir('theming')),
+                    new ImageManager(
+                        $c->get(\OCP\IConfig::class),
+                        $c->getAppDataDir('theming'),
+                        $c->get(IURLGenerator::class),
+                        $this->get(ICacheFactory::class),
+                        $this->get(ILogger::class),
+                        $this->get(ITempManager::class)
+                    ),
+                    $c->get(IAppManager::class),
+                    $c->get(INavigationManager::class)
+                );
+            }
+            return new \OC_Defaults();
+        });
+        $this->registerService(JSCombiner::class, function (Server $c) {
+            return new JSCombiner(
+                $c->getAppDataDir('js'),
+                $c->get(IURLGenerator::class),
+                $this->get(ICacheFactory::class),
+                $c->get(SystemConfig::class),
+                $c->get(ILogger::class)
+            );
+        });
+        $this->registerAlias(\OCP\EventDispatcher\IEventDispatcher::class, \OC\EventDispatcher\EventDispatcher::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('EventDispatcher', \OC\EventDispatcher\SymfonyAdapter::class);
+        $this->registerAlias(EventDispatcherInterface::class, \OC\EventDispatcher\SymfonyAdapter::class);
+
+        $this->registerService('CryptoWrapper', function (ContainerInterface $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->get(ISecureRandom::class),
+                $c->get(\OCP\IConfig::class)
+            );
+
+            return new CryptoWrapper(
+                $c->get(\OCP\IConfig::class),
+                $c->get(ICrypto::class),
+                $c->get(ISecureRandom::class),
+                $request
+            );
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('CsrfTokenManager', CsrfTokenManager::class);
+        $this->registerService(SessionStorage::class, function (ContainerInterface $c) {
+            return new SessionStorage($c->get(ISession::class));
+        });
+        $this->registerAlias(\OCP\Security\IContentSecurityPolicyManager::class, ContentSecurityPolicyManager::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('ContentSecurityPolicyManager', ContentSecurityPolicyManager::class);
+
+        $this->registerService(\OCP\Share\IManager::class, function (IServerContainer $c) {
+            $config = $c->get(\OCP\IConfig::class);
+            $factoryClass = $config->getSystemValue('sharing.managerFactory', ProviderFactory::class);
+            /** @var \OCP\Share\IProviderFactory $factory */
+            $factory = new $factoryClass($this);
+
+            $manager = new \OC\Share20\Manager(
+                $c->get(ILogger::class),
+                $c->get(\OCP\IConfig::class),
+                $c->get(ISecureRandom::class),
+                $c->get(IHasher::class),
+                $c->get(IMountManager::class),
+                $c->get(IGroupManager::class),
+                $c->getL10N('lib'),
+                $c->get(IFactory::class),
+                $factory,
+                $c->get(IUserManager::class),
+                $c->get(IRootFolder::class),
+                $c->get(SymfonyAdapter::class),
+                $c->get(IMailer::class),
+                $c->get(IURLGenerator::class),
+                $c->get('ThemingDefaults'),
+                $c->get(IEventDispatcher::class)
+            );
+
+            return $manager;
+        });
+        /** @deprecated 19.0.0 */
+        $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;
+        });
+        /** @deprecated 19.0.0 */
+        $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->registerDeprecatedAlias('SettingsManager', \OC\Settings\Manager::class);
+        $this->registerAlias(\OCP\Settings\IManager::class, \OC\Settings\Manager::class);
+        $this->registerService(\OC\Files\AppData\Factory::class, function (ContainerInterface $c) {
+            return new \OC\Files\AppData\Factory(
+                $c->get(IRootFolder::class),
+                $c->get(SystemConfig::class)
+            );
+        });
+
+        $this->registerService('LockdownManager', function (ContainerInterface $c) {
+            return new LockdownManager(function () use ($c) {
+                return $c->get(ISession::class);
+            });
+        });
+
+        $this->registerService(\OCP\OCS\IDiscoveryService::class, function (ContainerInterface $c) {
+            return new DiscoveryService(
+                $c->get(ICacheFactory::class),
+                $c->get(IClientService::class)
+            );
+        });
+
+        $this->registerService(ICloudIdManager::class, function (ContainerInterface $c) {
+            return new CloudIdManager();
+        });
+
+        $this->registerAlias(\OCP\GlobalScale\IConfig::class, \OC\GlobalScale\Config::class);
+
+        $this->registerService(ICloudFederationProviderManager::class, function (ContainerInterface $c) {
+            return new CloudFederationProviderManager(
+                $c->get(IAppManager::class),
+                $c->get(IClientService::class),
+                $c->get(ICloudIdManager::class),
+                $c->get(ILogger::class)
+            );
+        });
+
+        $this->registerService(ICloudFederationFactory::class, function (Server $c) {
+            return new CloudFederationFactory();
+        });
+
+        $this->registerAlias(\OCP\AppFramework\Utility\IControllerMethodReflector::class, \OC\AppFramework\Utility\ControllerMethodReflector::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('ControllerMethodReflector', \OCP\AppFramework\Utility\IControllerMethodReflector::class);
+
+        $this->registerAlias(\OCP\AppFramework\Utility\ITimeFactory::class, \OC\AppFramework\Utility\TimeFactory::class);
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('TimeFactory', \OCP\AppFramework\Utility\ITimeFactory::class);
+
+        $this->registerService(Defaults::class, function (Server $c) {
+            return new Defaults(
+                $c->getThemingDefaults()
+            );
+        });
+        /** @deprecated 19.0.0 */
+        $this->registerDeprecatedAlias('Defaults', \OCP\Defaults::class);
+
+        $this->registerService(\OCP\ISession::class, function (ContainerInterface $c) {
+            return $c->get(\OCP\IUserSession::class)->getSession();
+        }, false);
+
+        $this->registerService(IShareHelper::class, function (ContainerInterface $c) {
+            return new ShareHelper(
+                $c->get(\OCP\Share\IManager::class)
+            );
+        });
+
+        $this->registerService(Installer::class, function (ContainerInterface $c) {
+            return new Installer(
+                $c->get(AppFetcher::class),
+                $c->get(IClientService::class),
+                $c->get(ITempManager::class),
+                $c->get(ILogger::class),
+                $c->get(\OCP\IConfig::class),
+                \OC::$CLI
+            );
+        });
+
+        $this->registerService(IApiFactory::class, function (ContainerInterface $c) {
+            return new ApiFactory($c->get(IClientService::class));
+        });
+
+        $this->registerService(IInstanceFactory::class, function (ContainerInterface $c) {
+            $memcacheFactory = $c->get(ICacheFactory::class);
+            return new InstanceFactory($memcacheFactory->createLocal('remoteinstance.'), $c->get(IClientService::class));
+        });
+
+        $this->registerAlias(IContactsStore::class, ContactsStore::class);
+        $this->registerAlias(IAccountManager::class, AccountManager::class);
+
+        $this->registerAlias(IStorageFactory::class, StorageFactory::class);
+
+        $this->registerAlias(IDashboardManager::class, DashboardManager::class);
+        $this->registerAlias(\OCP\Dashboard\IManager::class, \OC\Dashboard\Manager::class);
+        $this->registerAlias(IFullTextSearchManager::class, FullTextSearchManager::class);
+
+        $this->registerAlias(ISubAdmin::class, SubAdmin::class);
+
+        $this->registerAlias(IInitialStateService::class, InitialStateService::class);
+
+        $this->registerAlias(\OCP\UserStatus\IManager::class, \OC\UserStatus\Manager::class);
+
+        $this->connectDispatcher();
+    }
+
+    public function boot() {
+        /** @var HookConnector $hookConnector */
+        $hookConnector = $this->get(HookConnector::class);
+        $hookConnector->viewToNode();
+    }
+
+    /**
+     * @return \OCP\Calendar\IManager
+     * @deprecated 20.0.0
+     */
+    public function getCalendarManager() {
+        return $this->get(\OC\Calendar\Manager::class);
+    }
+
+    /**
+     * @return \OCP\Calendar\Resource\IManager
+     * @deprecated 20.0.0
+     */
+    public function getCalendarResourceBackendManager() {
+        return $this->get(\OC\Calendar\Resource\Manager::class);
+    }
+
+    /**
+     * @return \OCP\Calendar\Room\IManager
+     * @deprecated 20.0.0
+     */
+    public function getCalendarRoomBackendManager() {
+        return $this->get(\OC\Calendar\Room\Manager::class);
+    }
+
+    private function connectDispatcher() {
+        $dispatcher = $this->get(SymfonyAdapter::class);
+
+        // Delete avatar on user deletion
+        $dispatcher->addListener('OCP\IUser::preDelete', function (GenericEvent $e) {
+            $logger = $this->get(ILogger::class);
+            $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->get(IEventDispatcher::class);
+        $eventDispatched->addServiceListener(LoginFailed::class, LoginFailedListener::class);
+        $eventDispatched->addServiceListener(PostLoginEvent::class, UserLoggedInListener::class);
+    }
+
+    /**
+     * @return \OCP\Contacts\IManager
+     * @deprecated 20.0.0
+     */
+    public function getContactsManager() {
+        return $this->get(\OCP\Contacts\IManager::class);
+    }
+
+    /**
+     * @return \OC\Encryption\Manager
+     * @deprecated 20.0.0
+     */
+    public function getEncryptionManager() {
+        return $this->get(\OCP\Encryption\IManager::class);
+    }
+
+    /**
+     * @return \OC\Encryption\File
+     * @deprecated 20.0.0
+     */
+    public function getEncryptionFilesHelper() {
+        return $this->get('EncryptionFileHelper');
+    }
+
+    /**
+     * @return \OCP\Encryption\Keys\IStorage
+     * @deprecated 20.0.0
+     */
+    public function getEncryptionKeyStorage() {
+        return $this->get('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
+     * @deprecated 20.0.0
+     */
+    public function getRequest() {
+        return $this->get(IRequest::class);
+    }
+
+    /**
+     * Returns the preview manager which can create preview images for a given file
+     *
+     * @return IPreview
+     * @deprecated 20.0.0
+     */
+    public function getPreviewManager() {
+        return $this->get(IPreview::class);
+    }
+
+    /**
+     * Returns the tag manager which can get and set tags for different object types
+     *
+     * @see \OCP\ITagManager::load()
+     * @return ITagManager
+     * @deprecated 20.0.0
+     */
+    public function getTagManager() {
+        return $this->get(ITagManager::class);
+    }
+
+    /**
+     * Returns the system-tag manager
+     *
+     * @return ISystemTagManager
+     *
+     * @since 9.0.0
+     * @deprecated 20.0.0
+     */
+    public function getSystemTagManager() {
+        return $this->get(ISystemTagManager::class);
+    }
+
+    /**
+     * Returns the system-tag object mapper
+     *
+     * @return ISystemTagObjectMapper
+     *
+     * @since 9.0.0
+     * @deprecated 20.0.0
+     */
+    public function getSystemTagObjectMapper() {
+        return $this->get(ISystemTagObjectMapper::class);
+    }
+
+    /**
+     * Returns the avatar manager, used for avatar functionality
+     *
+     * @return IAvatarManager
+     * @deprecated 20.0.0
+     */
+    public function getAvatarManager() {
+        return $this->get(IAvatarManager::class);
+    }
+
+    /**
+     * Returns the root folder of ownCloud's data directory
+     *
+     * @return IRootFolder
+     * @deprecated 20.0.0
+     */
+    public function getRootFolder() {
+        return $this->get(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
+     * @deprecated 20.0.0
+     */
+    public function getLazyRootFolder() {
+        return $this->get(IRootFolder::class);
+    }
+
+    /**
+     * Returns a view to ownCloud's files folder
+     *
+     * @param string $userId user ID
+     * @return \OCP\Files\Folder|null
+     * @deprecated 20.0.0
+     */
+    public function getUserFolder($userId = null) {
+        if ($userId === null) {
+            $user = $this->get(IUserSession::class)->getUser();
+            if (!$user) {
+                return null;
+            }
+            $userId = $user->getUID();
+        }
+        $root = $this->get(IRootFolder::class);
+        return $root->getUserFolder($userId);
+    }
+
+    /**
+     * @return \OC\User\Manager
+     * @deprecated 20.0.0
+     */
+    public function getUserManager() {
+        return $this->get(IUserManager::class);
+    }
+
+    /**
+     * @return \OC\Group\Manager
+     * @deprecated 20.0.0
+     */
+    public function getGroupManager() {
+        return $this->get(IGroupManager::class);
+    }
+
+    /**
+     * @return \OC\User\Session
+     * @deprecated 20.0.0
+     */
+    public function getUserSession() {
+        return $this->get(IUserSession::class);
+    }
+
+    /**
+     * @return \OCP\ISession
+     * @deprecated 20.0.0
+     */
+    public function getSession() {
+        return $this->get(IUserSession::class)->getSession();
+    }
+
+    /**
+     * @param \OCP\ISession $session
+     */
+    public function setSession(\OCP\ISession $session) {
+        $this->get(SessionStorage::class)->setSession($session);
+        $this->get(IUserSession::class)->setSession($session);
+        $this->get(Store::class)->setSession($session);
+    }
+
+    /**
+     * @return \OC\Authentication\TwoFactorAuth\Manager
+     * @deprecated 20.0.0
+     */
+    public function getTwoFactorAuthManager() {
+        return $this->get(\OC\Authentication\TwoFactorAuth\Manager::class);
+    }
+
+    /**
+     * @return \OC\NavigationManager
+     * @deprecated 20.0.0
+     */
+    public function getNavigationManager() {
+        return $this->get(INavigationManager::class);
+    }
+
+    /**
+     * @return \OCP\IConfig
+     * @deprecated 20.0.0
+     */
+    public function getConfig() {
+        return $this->get(AllConfig::class);
+    }
+
+    /**
+     * @return \OC\SystemConfig
+     * @deprecated 20.0.0
+     */
+    public function getSystemConfig() {
+        return $this->get(SystemConfig::class);
+    }
+
+    /**
+     * Returns the app config manager
+     *
+     * @return IAppConfig
+     * @deprecated 20.0.0
+     */
+    public function getAppConfig() {
+        return $this->get(IAppConfig::class);
+    }
+
+    /**
+     * @return IFactory
+     * @deprecated 20.0.0
+     */
+    public function getL10NFactory() {
+        return $this->get(IFactory::class);
+    }
+
+    /**
+     * get an L10N instance
+     *
+     * @param string $app appid
+     * @param string $lang
+     * @return IL10N
+     * @deprecated 20.0.0
+     */
+    public function getL10N($app, $lang = null) {
+        return $this->get(IFactory::class)->get($app, $lang);
+    }
+
+    /**
+     * @return IURLGenerator
+     * @deprecated 20.0.0
+     */
+    public function getURLGenerator() {
+        return $this->get(IURLGenerator::class);
+    }
+
+    /**
+     * @return AppFetcher
+     * @deprecated 20.0.0
+     */
+    public function getAppFetcher() {
+        return $this->get(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->get(ICache::class);
+    }
+
+    /**
+     * Returns an \OCP\CacheFactory instance
+     *
+     * @return \OCP\ICacheFactory
+     * @deprecated 20.0.0
+     */
+    public function getMemCacheFactory() {
+        return $this->get(ICacheFactory::class);
+    }
+
+    /**
+     * Returns an \OC\RedisFactory instance
+     *
+     * @return \OC\RedisFactory
+     * @deprecated 20.0.0
+     */
+    public function getGetRedisFactory() {
+        return $this->get('RedisFactory');
+    }
+
+
+    /**
+     * Returns the current session
+     *
+     * @return \OCP\IDBConnection
+     * @deprecated 20.0.0
+     */
+    public function getDatabaseConnection() {
+        return $this->get(IDBConnection::class);
+    }
+
+    /**
+     * Returns the activity manager
+     *
+     * @return \OCP\Activity\IManager
+     * @deprecated 20.0.0
+     */
+    public function getActivityManager() {
+        return $this->get(\OCP\Activity\IManager::class);
+    }
+
+    /**
+     * Returns an job list for controlling background jobs
+     *
+     * @return IJobList
+     * @deprecated 20.0.0
+     */
+    public function getJobList() {
+        return $this->get(IJobList::class);
+    }
+
+    /**
+     * Returns a logger instance
+     *
+     * @return ILogger
+     * @deprecated 20.0.0
+     */
+    public function getLogger() {
+        return $this->get(ILogger::class);
+    }
+
+    /**
+     * @return ILogFactory
+     * @throws \OCP\AppFramework\QueryException
+     * @deprecated 20.0.0
+     */
+    public function getLogFactory() {
+        return $this->get(ILogFactory::class);
+    }
+
+    /**
+     * Returns a router for generating and matching urls
+     *
+     * @return IRouter
+     * @deprecated 20.0.0
+     */
+    public function getRouter() {
+        return $this->get(IRouter::class);
+    }
+
+    /**
+     * Returns a search instance
+     *
+     * @return ISearch
+     * @deprecated 20.0.0
+     */
+    public function getSearch() {
+        return $this->get(ISearch::class);
+    }
+
+    /**
+     * Returns a SecureRandom instance
+     *
+     * @return \OCP\Security\ISecureRandom
+     * @deprecated 20.0.0
+     */
+    public function getSecureRandom() {
+        return $this->get(ISecureRandom::class);
+    }
+
+    /**
+     * Returns a Crypto instance
+     *
+     * @return ICrypto
+     * @deprecated 20.0.0
+     */
+    public function getCrypto() {
+        return $this->get(ICrypto::class);
+    }
+
+    /**
+     * Returns a Hasher instance
+     *
+     * @return IHasher
+     * @deprecated 20.0.0
+     */
+    public function getHasher() {
+        return $this->get(IHasher::class);
+    }
+
+    /**
+     * Returns a CredentialsManager instance
+     *
+     * @return ICredentialsManager
+     * @deprecated 20.0.0
+     */
+    public function getCredentialsManager() {
+        return $this->get(ICredentialsManager::class);
+    }
+
+    /**
+     * Get the certificate manager
+     *
+     * @return \OCP\ICertificateManager
+     */
+    public function getCertificateManager() {
+        return $this->get(ICertificateManager::class);
+    }
+
+    /**
+     * Returns an instance of the HTTP client service
+     *
+     * @return IClientService
+     * @deprecated 20.0.0
+     */
+    public function getHTTPClientService() {
+        return $this->get(IClientService::class);
+    }
+
+    /**
+     * Create a new event source
+     *
+     * @return \OCP\IEventSource
+     * @deprecated 20.0.0
+     */
+    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
+     * @deprecated 20.0.0
+     */
+    public function getEventLogger() {
+        return $this->get(IEventLogger::class);
+    }
+
+    /**
+     * Get the active query logger
+     *
+     * The returned logger only logs data when debug mode is enabled
+     *
+     * @return IQueryLogger
+     * @deprecated 20.0.0
+     */
+    public function getQueryLogger() {
+        return $this->get(IQueryLogger::class);
+    }
+
+    /**
+     * Get the manager for temporary files and folders
+     *
+     * @return \OCP\ITempManager
+     * @deprecated 20.0.0
+     */
+    public function getTempManager() {
+        return $this->get(ITempManager::class);
+    }
+
+    /**
+     * Get the app manager
+     *
+     * @return \OCP\App\IAppManager
+     * @deprecated 20.0.0
+     */
+    public function getAppManager() {
+        return $this->get(IAppManager::class);
+    }
+
+    /**
+     * Creates a new mailer
+     *
+     * @return IMailer
+     * @deprecated 20.0.0
+     */
+    public function getMailer() {
+        return $this->get(IMailer::class);
+    }
+
+    /**
+     * Get the webroot
+     *
+     * @return string
+     * @deprecated 20.0.0
+     */
+    public function getWebRoot() {
+        return $this->webRoot;
+    }
+
+    /**
+     * @return \OC\OCSClient
+     * @deprecated 20.0.0
+     */
+    public function getOcsClient() {
+        return $this->get('OcsClient');
+    }
+
+    /**
+     * @return IDateTimeZone
+     * @deprecated 20.0.0
+     */
+    public function getDateTimeZone() {
+        return $this->get(IDateTimeZone::class);
+    }
+
+    /**
+     * @return IDateTimeFormatter
+     * @deprecated 20.0.0
+     */
+    public function getDateTimeFormatter() {
+        return $this->get(IDateTimeFormatter::class);
+    }
+
+    /**
+     * @return IMountProviderCollection
+     * @deprecated 20.0.0
+     */
+    public function getMountProviderCollection() {
+        return $this->get(IMountProviderCollection::class);
+    }
+
+    /**
+     * Get the IniWrapper
+     *
+     * @return IniGetWrapper
+     * @deprecated 20.0.0
+     */
+    public function getIniWrapper() {
+        return $this->get(IniGetWrapper::class);
+    }
+
+    /**
+     * @return \OCP\Command\IBus
+     * @deprecated 20.0.0
+     */
+    public function getCommandBus() {
+        return $this->get(IBus::class);
+    }
+
+    /**
+     * Get the trusted domain helper
+     *
+     * @return TrustedDomainHelper
+     * @deprecated 20.0.0
+     */
+    public function getTrustedDomainHelper() {
+        return $this->get(TrustedDomainHelper::class);
+    }
+
+    /**
+     * Get the locking provider
+     *
+     * @return ILockingProvider
+     * @since 8.1.0
+     * @deprecated 20.0.0
+     */
+    public function getLockingProvider() {
+        return $this->get(ILockingProvider::class);
+    }
+
+    /**
+     * @return IMountManager
+     * @deprecated 20.0.0
+     **/
+    public function getMountManager() {
+        return $this->get(IMountManager::class);
+    }
+
+    /**
+     * @return IUserMountCache
+     * @deprecated 20.0.0
+     */
+    public function getUserMountCache() {
+        return $this->get(IUserMountCache::class);
+    }
+
+    /**
+     * Get the MimeTypeDetector
+     *
+     * @return IMimeTypeDetector
+     * @deprecated 20.0.0
+     */
+    public function getMimeTypeDetector() {
+        return $this->get(IMimeTypeDetector::class);
+    }
+
+    /**
+     * Get the MimeTypeLoader
+     *
+     * @return IMimeTypeLoader
+     * @deprecated 20.0.0
+     */
+    public function getMimeTypeLoader() {
+        return $this->get(IMimeTypeLoader::class);
+    }
+
+    /**
+     * Get the manager of all the capabilities
+     *
+     * @return CapabilitiesManager
+     * @deprecated 20.0.0
+     */
+    public function getCapabilitiesManager() {
+        return $this->get(CapabilitiesManager::class);
+    }
+
+    /**
+     * Get the EventDispatcher
+     *
+     * @return EventDispatcherInterface
+     * @since 8.2.0
+     * @deprecated 18.0.0 use \OCP\EventDispatcher\IEventDispatcher
+     */
+    public function getEventDispatcher() {
+        return $this->get(\OC\EventDispatcher\SymfonyAdapter::class);
+    }
+
+    /**
+     * Get the Notification Manager
+     *
+     * @return \OCP\Notification\IManager
+     * @since 8.2.0
+     * @deprecated 20.0.0
+     */
+    public function getNotificationManager() {
+        return $this->get(\OCP\Notification\IManager::class);
+    }
+
+    /**
+     * @return ICommentsManager
+     * @deprecated 20.0.0
+     */
+    public function getCommentsManager() {
+        return $this->get(ICommentsManager::class);
+    }
+
+    /**
+     * @return \OCA\Theming\ThemingDefaults
+     * @deprecated 20.0.0
+     */
+    public function getThemingDefaults() {
+        return $this->get('ThemingDefaults');
+    }
+
+    /**
+     * @return \OC\IntegrityCheck\Checker
+     * @deprecated 20.0.0
+     */
+    public function getIntegrityCodeChecker() {
+        return $this->get('IntegrityCodeChecker');
+    }
+
+    /**
+     * @return \OC\Session\CryptoWrapper
+     * @deprecated 20.0.0
+     */
+    public function getSessionCryptoWrapper() {
+        return $this->get('CryptoWrapper');
+    }
+
+    /**
+     * @return CsrfTokenManager
+     * @deprecated 20.0.0
+     */
+    public function getCsrfTokenManager() {
+        return $this->get(CsrfTokenManager::class);
+    }
+
+    /**
+     * @return Throttler
+     * @deprecated 20.0.0
+     */
+    public function getBruteForceThrottler() {
+        return $this->get(Throttler::class);
+    }
+
+    /**
+     * @return IContentSecurityPolicyManager
+     * @deprecated 20.0.0
+     */
+    public function getContentSecurityPolicyManager() {
+        return $this->get(ContentSecurityPolicyManager::class);
+    }
+
+    /**
+     * @return ContentSecurityPolicyNonceManager
+     * @deprecated 20.0.0
+     */
+    public function getContentSecurityPolicyNonceManager() {
+        return $this->get(ContentSecurityPolicyNonceManager::class);
+    }
+
+    /**
+     * Not a public API as of 8.2, wait for 9.0
+     *
+     * @return \OCA\Files_External\Service\BackendService
+     * @deprecated 20.0.0
+     */
+    public function getStoragesBackendService() {
+        return $this->get(BackendService::class);
+    }
+
+    /**
+     * Not a public API as of 8.2, wait for 9.0
+     *
+     * @return \OCA\Files_External\Service\GlobalStoragesService
+     * @deprecated 20.0.0
+     */
+    public function getGlobalStoragesService() {
+        return $this->get(GlobalStoragesService::class);
+    }
+
+    /**
+     * Not a public API as of 8.2, wait for 9.0
+     *
+     * @return \OCA\Files_External\Service\UserGlobalStoragesService
+     * @deprecated 20.0.0
+     */
+    public function getUserGlobalStoragesService() {
+        return $this->get(UserGlobalStoragesService::class);
+    }
+
+    /**
+     * Not a public API as of 8.2, wait for 9.0
+     *
+     * @return \OCA\Files_External\Service\UserStoragesService
+     * @deprecated 20.0.0
+     */
+    public function getUserStoragesService() {
+        return $this->get(UserStoragesService::class);
+    }
+
+    /**
+     * @return \OCP\Share\IManager
+     * @deprecated 20.0.0
+     */
+    public function getShareManager() {
+        return $this->get(\OCP\Share\IManager::class);
+    }
+
+    /**
+     * @return \OCP\Collaboration\Collaborators\ISearch
+     * @deprecated 20.0.0
+     */
+    public function getCollaboratorSearch() {
+        return $this->get(\OCP\Collaboration\Collaborators\ISearch::class);
+    }
+
+    /**
+     * @return \OCP\Collaboration\AutoComplete\IManager
+     * @deprecated 20.0.0
+     */
+    public function getAutoCompleteManager() {
+        return $this->get(IManager::class);
+    }
+
+    /**
+     * Returns the LDAP Provider
+     *
+     * @return \OCP\LDAP\ILDAPProvider
+     * @deprecated 20.0.0
+     */
+    public function getLDAPProvider() {
+        return $this->get('LDAPProvider');
+    }
+
+    /**
+     * @return \OCP\Settings\IManager
+     * @deprecated 20.0.0
+     */
+    public function getSettingsManager() {
+        return $this->get(\OC\Settings\Manager::class);
+    }
+
+    /**
+     * @return \OCP\Files\IAppData
+     * @deprecated 20.0.0
+     */
+    public function getAppDataDir($app) {
+        /** @var \OC\Files\AppData\Factory $factory */
+        $factory = $this->get(\OC\Files\AppData\Factory::class);
+        return $factory->get($app);
+    }
+
+    /**
+     * @return \OCP\Lockdown\ILockdownManager
+     * @deprecated 20.0.0
+     */
+    public function getLockdownManager() {
+        return $this->get('LockdownManager');
+    }
+
+    /**
+     * @return \OCP\Federation\ICloudIdManager
+     * @deprecated 20.0.0
+     */
+    public function getCloudIdManager() {
+        return $this->get(ICloudIdManager::class);
+    }
+
+    /**
+     * @return \OCP\GlobalScale\IConfig
+     * @deprecated 20.0.0
+     */
+    public function getGlobalScaleConfig() {
+        return $this->get(IConfig::class);
+    }
+
+    /**
+     * @return \OCP\Federation\ICloudFederationProviderManager
+     * @deprecated 20.0.0
+     */
+    public function getCloudFederationProviderManager() {
+        return $this->get(ICloudFederationProviderManager::class);
+    }
+
+    /**
+     * @return \OCP\Remote\Api\IApiFactory
+     * @deprecated 20.0.0
+     */
+    public function getRemoteApiFactory() {
+        return $this->get(IApiFactory::class);
+    }
+
+    /**
+     * @return \OCP\Federation\ICloudFederationFactory
+     * @deprecated 20.0.0
+     */
+    public function getCloudFederationFactory() {
+        return $this->get(ICloudFederationFactory::class);
+    }
+
+    /**
+     * @return \OCP\Remote\IInstanceFactory
+     * @deprecated 20.0.0
+     */
+    public function getRemoteInstanceFactory() {
+        return $this->get(IInstanceFactory::class);
+    }
+
+    /**
+     * @return IStorageFactory
+     * @deprecated 20.0.0
+     */
+    public function getStorageFactory() {
+        return $this->get(IStorageFactory::class);
+    }
+
+    /**
+     * Get the Preview GeneratorHelper
+     *
+     * @return GeneratorHelper
+     * @since 17.0.0
+     * @deprecated 20.0.0
+     */
+    public function getGeneratorHelper() {
+        return $this->get(\OC\Preview\GeneratorHelper::class);
+    }
+
+    private function registerDeprecatedAlias(string $alias, string $target) {
+        $this->registerService($alias, function (ContainerInterface $container) use ($target, $alias) {
+            try {
+                /** @var ILogger $logger */
+                $logger = $container->get(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 (ContainerExceptionInterface $e) {
+                // Could not get logger. Continue
+            }
+
+            return $container->get($target);
+        }, false);
+    }
 }

Spacing +96 added lines, -96 removed lines

@@ -262,10 +262,10 @@ 
 		$this->registerParameter('isCLI', \OC::$CLI);
 		$this->registerParameter('serverRoot', \OC::$SERVERROOT);
 
-		$this->registerService(ContainerInterface::class, function (ContainerInterface $c) {
+		$this->registerService(ContainerInterface::class, function(ContainerInterface $c) {
 			return $c;
 		});
-		$this->registerService(\OCP\IServerContainer::class, function (ContainerInterface $c) {
+		$this->registerService(\OCP\IServerContainer::class, function(ContainerInterface $c) {
 			return $c;
 		});
 
@@ -290,7 +290,7 @@ 
 		$this->registerAlias(IActionFactory::class, ActionFactory::class);
 
 
-		$this->registerService(IPreview::class, function (ContainerInterface $c) {
+		$this->registerService(IPreview::class, function(ContainerInterface $c) {
 			return new PreviewManager(
 				$c->get(\OCP\IConfig::class),
 				$c->get(IRootFolder::class),
@@ -306,7 +306,7 @@ 
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('PreviewManager', IPreview::class);
 
-		$this->registerService(\OC\Preview\Watcher::class, function (ContainerInterface $c) {
+		$this->registerService(\OC\Preview\Watcher::class, function(ContainerInterface $c) {
 			return new \OC\Preview\Watcher(
 				new \OC\Preview\Storage\Root(
 					$c->get(IRootFolder::class),
@@ -315,7 +315,7 @@ 
 			);
 		});
 
-		$this->registerService(\OCP\Encryption\IManager::class, function (Server $c) {
+		$this->registerService(\OCP\Encryption\IManager::class, function(Server $c) {
 			$view = new View();
 			$util = new Encryption\Util(
 				$view,
@@ -335,7 +335,7 @@ 
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('EncryptionManager', \OCP\Encryption\IManager::class);
 
-		$this->registerService('EncryptionFileHelper', function (ContainerInterface $c) {
+		$this->registerService('EncryptionFileHelper', function(ContainerInterface $c) {
 			$util = new Encryption\Util(
 				new View(),
 				$c->get(IUserManager::class),
@@ -349,7 +349,7 @@ 
 			);
 		});
 
-		$this->registerService('EncryptionKeyStorage', function (ContainerInterface $c) {
+		$this->registerService('EncryptionKeyStorage', function(ContainerInterface $c) {
 			$view = new View();
 			$util = new Encryption\Util(
 				$view,
@@ -372,22 +372,22 @@ 
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('TagManager', \OCP\ITagManager::class);
 
-		$this->registerService('SystemTagManagerFactory', function (ContainerInterface $c) {
+		$this->registerService('SystemTagManagerFactory', function(ContainerInterface $c) {
 			/** @var \OCP\IConfig $config */
 			$config = $c->get(\OCP\IConfig::class);
 			$factoryClass = $config->getSystemValue('systemtags.managerFactory', SystemTagManagerFactory::class);
 			return new $factoryClass($this);
 		});
-		$this->registerService(ISystemTagManager::class, function (ContainerInterface $c) {
+		$this->registerService(ISystemTagManager::class, function(ContainerInterface $c) {
 			return $c->get('SystemTagManagerFactory')->getManager();
 		});
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('SystemTagManager', ISystemTagManager::class);
 
-		$this->registerService(ISystemTagObjectMapper::class, function (ContainerInterface $c) {
+		$this->registerService(ISystemTagObjectMapper::class, function(ContainerInterface $c) {
 			return $c->get('SystemTagManagerFactory')->getObjectMapper();
 		});
-		$this->registerService('RootFolder', function (ContainerInterface $c) {
+		$this->registerService('RootFolder', function(ContainerInterface $c) {
 			$manager = \OC\Files\Filesystem::getMountManager(null);
 			$view = new View();
 			$root = new Root(
@@ -407,7 +407,7 @@ 
 
 			return $root;
 		});
-		$this->registerService(HookConnector::class, function (ContainerInterface $c) {
+		$this->registerService(HookConnector::class, function(ContainerInterface $c) {
 			return new HookConnector(
 				$c->get(IRootFolder::class),
 				new View(),
@@ -419,8 +419,8 @@ 
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('SystemTagObjectMapper', ISystemTagObjectMapper::class);
 
-		$this->registerService(IRootFolder::class, function (ContainerInterface $c) {
-			return new LazyRoot(function () use ($c) {
+		$this->registerService(IRootFolder::class, function(ContainerInterface $c) {
+			return new LazyRoot(function() use ($c) {
 				return $c->get('RootFolder');
 			});
 		});
@@ -431,44 +431,44 @@ 
 		$this->registerDeprecatedAlias('UserManager', \OC\User\Manager::class);
 		$this->registerAlias(\OCP\IUserManager::class, \OC\User\Manager::class);
 
-		$this->registerService(\OCP\IGroupManager::class, function (ContainerInterface $c) {
+		$this->registerService(\OCP\IGroupManager::class, function(ContainerInterface $c) {
 			$groupManager = new \OC\Group\Manager($this->get(IUserManager::class), $c->get(SymfonyAdapter::class), $this->get(ILogger::class));
-			$groupManager->listen('\OC\Group', 'preCreate', function ($gid) {
+			$groupManager->listen('\OC\Group', 'preCreate', function($gid) {
 				\OC_Hook::emit('OC_Group', 'pre_createGroup', ['run' => true, 'gid' => $gid]);
 
 				/** @var IEventDispatcher $dispatcher */
 				$dispatcher = $this->get(IEventDispatcher::class);
 				$dispatcher->dispatchTyped(new BeforeGroupCreatedEvent($gid));
 			});
-			$groupManager->listen('\OC\Group', 'postCreate', function (\OC\Group\Group $group) {
+			$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->get(IEventDispatcher::class);
 				$dispatcher->dispatchTyped(new GroupCreatedEvent($group));
 			});
-			$groupManager->listen('\OC\Group', 'preDelete', function (\OC\Group\Group $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->get(IEventDispatcher::class);
 				$dispatcher->dispatchTyped(new BeforeGroupDeletedEvent($group));
 			});
-			$groupManager->listen('\OC\Group', 'postDelete', function (\OC\Group\Group $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->get(IEventDispatcher::class);
 				$dispatcher->dispatchTyped(new GroupDeletedEvent($group));
 			});
-			$groupManager->listen('\OC\Group', 'preAddUser', function (\OC\Group\Group $group, \OC\User\User $user) {
+			$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->get(IEventDispatcher::class);
 				$dispatcher->dispatchTyped(new BeforeUserAddedEvent($group, $user));
 			});
-			$groupManager->listen('\OC\Group', 'postAddUser', function (\OC\Group\Group $group, \OC\User\User $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()]);
@@ -477,12 +477,12 @@ 
 				$dispatcher = $this->get(IEventDispatcher::class);
 				$dispatcher->dispatchTyped(new UserAddedEvent($group, $user));
 			});
-			$groupManager->listen('\OC\Group', 'preRemoveUser', function (\OC\Group\Group $group, \OC\User\User $user) {
+			$groupManager->listen('\OC\Group', 'preRemoveUser', function(\OC\Group\Group $group, \OC\User\User $user) {
 				/** @var IEventDispatcher $dispatcher */
 				$dispatcher = $this->get(IEventDispatcher::class);
 				$dispatcher->dispatchTyped(new BeforeUserRemovedEvent($group, $user));
 			});
-			$groupManager->listen('\OC\Group', 'postRemoveUser', function (\OC\Group\Group $group, \OC\User\User $user) {
+			$groupManager->listen('\OC\Group', 'postRemoveUser', function(\OC\Group\Group $group, \OC\User\User $user) {
 				/** @var IEventDispatcher $dispatcher */
 				$dispatcher = $this->get(IEventDispatcher::class);
 				$dispatcher->dispatchTyped(new UserRemovedEvent($group, $user));
@@ -492,7 +492,7 @@ 
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('GroupManager', \OCP\IGroupManager::class);
 
-		$this->registerService(Store::class, function (ContainerInterface $c) {
+		$this->registerService(Store::class, function(ContainerInterface $c) {
 			$session = $c->get(ISession::class);
 			if (\OC::$server->get(SystemConfig::class)->getValue('installed', false)) {
 				$tokenProvider = $c->get(IProvider::class);
@@ -505,7 +505,7 @@ 
 		$this->registerAlias(IStore::class, Store::class);
 		$this->registerAlias(IProvider::class, Authentication\Token\Manager::class);
 
-		$this->registerService(\OC\User\Session::class, function (Server $c) {
+		$this->registerService(\OC\User\Session::class, function(Server $c) {
 			$manager = $c->get(IUserManager::class);
 			$session = new \OC\Session\Memory('');
 			$timeFactory = new TimeFactory();
@@ -530,14 +530,14 @@ 
 				$c->get(ILogger::class),
 				$c->get(IEventDispatcher::class)
 			);
-			$userSession->listen('\OC\User', 'preCreateUser', function ($uid, $password) {
+			$userSession->listen('\OC\User', 'preCreateUser', function($uid, $password) {
 				\OC_Hook::emit('OC_User', 'pre_createUser', ['run' => true, 'uid' => $uid, 'password' => $password]);
 
 				/** @var IEventDispatcher $dispatcher */
 				$dispatcher = $this->get(IEventDispatcher::class);
 				$dispatcher->dispatchTyped(new BeforeUserCreatedEvent($uid, $password));
 			});
-			$userSession->listen('\OC\User', 'postCreateUser', function ($user, $password) {
+			$userSession->listen('\OC\User', 'postCreateUser', function($user, $password) {
 				/** @var \OC\User\User $user */
 				\OC_Hook::emit('OC_User', 'post_createUser', ['uid' => $user->getUID(), 'password' => $password]);
 
@@ -545,7 +545,7 @@ 
 				$dispatcher = $this->get(IEventDispatcher::class);
 				$dispatcher->dispatchTyped(new UserCreatedEvent($user, $password));
 			});
-			$userSession->listen('\OC\User', 'preDelete', function ($user) use ($legacyDispatcher) {
+			$userSession->listen('\OC\User', 'preDelete', function($user) use ($legacyDispatcher) {
 				/** @var \OC\User\User $user */
 				\OC_Hook::emit('OC_User', 'pre_deleteUser', ['run' => true, 'uid' => $user->getUID()]);
 				$legacyDispatcher->dispatch('OCP\IUser::preDelete', new GenericEvent($user));
@@ -554,7 +554,7 @@ 
 				$dispatcher = $this->get(IEventDispatcher::class);
 				$dispatcher->dispatchTyped(new BeforeUserDeletedEvent($user));
 			});
-			$userSession->listen('\OC\User', 'postDelete', function ($user) {
+			$userSession->listen('\OC\User', 'postDelete', function($user) {
 				/** @var \OC\User\User $user */
 				\OC_Hook::emit('OC_User', 'post_deleteUser', ['uid' => $user->getUID()]);
 
@@ -562,7 +562,7 @@ 
 				$dispatcher = $this->get(IEventDispatcher::class);
 				$dispatcher->dispatchTyped(new UserDeletedEvent($user));
 			});
-			$userSession->listen('\OC\User', 'preSetPassword', function ($user, $password, $recoveryPassword) {
+			$userSession->listen('\OC\User', 'preSetPassword', function($user, $password, $recoveryPassword) {
 				/** @var \OC\User\User $user */
 				\OC_Hook::emit('OC_User', 'pre_setPassword', ['run' => true, 'uid' => $user->getUID(), 'password' => $password, 'recoveryPassword' => $recoveryPassword]);
 
@@ -570,7 +570,7 @@ 
 				$dispatcher = $this->get(IEventDispatcher::class);
 				$dispatcher->dispatchTyped(new BeforePasswordUpdatedEvent($user, $password, $recoveryPassword));
 			});
-			$userSession->listen('\OC\User', 'postSetPassword', function ($user, $password, $recoveryPassword) {
+			$userSession->listen('\OC\User', 'postSetPassword', function($user, $password, $recoveryPassword) {
 				/** @var \OC\User\User $user */
 				\OC_Hook::emit('OC_User', 'post_setPassword', ['run' => true, 'uid' => $user->getUID(), 'password' => $password, 'recoveryPassword' => $recoveryPassword]);
 
@@ -578,14 +578,14 @@ 
 				$dispatcher = $this->get(IEventDispatcher::class);
 				$dispatcher->dispatchTyped(new PasswordUpdatedEvent($user, $password, $recoveryPassword));
 			});
-			$userSession->listen('\OC\User', 'preLogin', function ($uid, $password) {
+			$userSession->listen('\OC\User', 'preLogin', function($uid, $password) {
 				\OC_Hook::emit('OC_User', 'pre_login', ['run' => true, 'uid' => $uid, 'password' => $password]);
 
 				/** @var IEventDispatcher $dispatcher */
 				$dispatcher = $this->get(IEventDispatcher::class);
 				$dispatcher->dispatchTyped(new BeforeUserLoggedInEvent($uid, $password));
 			});
-			$userSession->listen('\OC\User', 'postLogin', function ($user, $loginName, $password, $isTokenLogin) {
+			$userSession->listen('\OC\User', 'postLogin', function($user, $loginName, $password, $isTokenLogin) {
 				/** @var \OC\User\User $user */
 				\OC_Hook::emit('OC_User', 'post_login', ['run' => true, 'uid' => $user->getUID(), 'loginName' => $loginName, 'password' => $password, 'isTokenLogin' => $isTokenLogin]);
 
@@ -593,12 +593,12 @@ 
 				$dispatcher = $this->get(IEventDispatcher::class);
 				$dispatcher->dispatchTyped(new UserLoggedInEvent($user, $password, $isTokenLogin));
 			});
-			$userSession->listen('\OC\User', 'preRememberedLogin', function ($uid) {
+			$userSession->listen('\OC\User', 'preRememberedLogin', function($uid) {
 				/** @var IEventDispatcher $dispatcher */
 				$dispatcher = $this->get(IEventDispatcher::class);
 				$dispatcher->dispatchTyped(new BeforeUserLoggedInWithCookieEvent($uid));
 			});
-			$userSession->listen('\OC\User', 'postRememberedLogin', function ($user, $password) {
+			$userSession->listen('\OC\User', 'postRememberedLogin', function($user, $password) {
 				/** @var \OC\User\User $user */
 				\OC_Hook::emit('OC_User', 'post_login', ['run' => true, 'uid' => $user->getUID(), 'password' => $password]);
 
@@ -606,19 +606,19 @@ 
 				$dispatcher = $this->get(IEventDispatcher::class);
 				$dispatcher->dispatchTyped(new UserLoggedInWithCookieEvent($user, $password));
 			});
-			$userSession->listen('\OC\User', 'logout', function ($user) {
+			$userSession->listen('\OC\User', 'logout', function($user) {
 				\OC_Hook::emit('OC_User', 'logout', []);
 
 				/** @var IEventDispatcher $dispatcher */
 				$dispatcher = $this->get(IEventDispatcher::class);
 				$dispatcher->dispatchTyped(new BeforeUserLoggedOutEvent($user));
 			});
-			$userSession->listen('\OC\User', 'postLogout', function ($user) {
+			$userSession->listen('\OC\User', 'postLogout', function($user) {
 				/** @var IEventDispatcher $dispatcher */
 				$dispatcher = $this->get(IEventDispatcher::class);
 				$dispatcher->dispatchTyped(new UserLoggedOutEvent($user));
 			});
-			$userSession->listen('\OC\User', 'changeUser', function ($user, $feature, $value, $oldValue) {
+			$userSession->listen('\OC\User', 'changeUser', function($user, $feature, $value, $oldValue) {
 				/** @var \OC\User\User $user */
 				\OC_Hook::emit('OC_User', 'changeUser', ['run' => true, 'user' => $user, 'feature' => $feature, 'value' => $value, 'old_value' => $oldValue]);
 
@@ -642,7 +642,7 @@ 
 		$this->registerDeprecatedAlias('AllConfig', \OC\AllConfig::class);
 		$this->registerAlias(\OCP\IConfig::class, \OC\AllConfig::class);
 
-		$this->registerService(\OC\SystemConfig::class, function ($c) use ($config) {
+		$this->registerService(\OC\SystemConfig::class, function($c) use ($config) {
 			return new \OC\SystemConfig($config);
 		});
 		/** @deprecated 19.0.0 */
@@ -652,7 +652,7 @@ 
 		$this->registerDeprecatedAlias('AppConfig', \OC\AppConfig::class);
 		$this->registerAlias(IAppConfig::class, \OC\AppConfig::class);
 
-		$this->registerService(IFactory::class, function (Server $c) {
+		$this->registerService(IFactory::class, function(Server $c) {
 			return new \OC\L10N\Factory(
 				$c->get(\OCP\IConfig::class),
 				$c->getRequest(),
@@ -672,13 +672,13 @@ 
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('CategoryFetcher', CategoryFetcher::class);
 
-		$this->registerService(ICache::class, function ($c) {
+		$this->registerService(ICache::class, function($c) {
 			return new Cache\File();
 		});
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('UserCache', ICache::class);
 
-		$this->registerService(Factory::class, function (Server $c) {
+		$this->registerService(Factory::class, function(Server $c) {
 			$arrayCacheFactory = new \OC\Memcache\Factory('', $c->get(ILogger::class),
 				ArrayCache::class,
 				ArrayCache::class,
@@ -693,7 +693,7 @@ 
 				$version = implode(',', $v);
 				$instanceId = \OC_Util::getInstanceId();
 				$path = \OC::$SERVERROOT;
-				$prefix = md5($instanceId . '-' . $version . '-' . $path);
+				$prefix = md5($instanceId.'-'.$version.'-'.$path);
 				return new \OC\Memcache\Factory($prefix, $c->get(ILogger::class),
 					$config->getSystemValue('memcache.local', null),
 					$config->getSystemValue('memcache.distributed', null),
@@ -706,12 +706,12 @@ 
 		$this->registerDeprecatedAlias('MemCacheFactory', Factory::class);
 		$this->registerAlias(ICacheFactory::class, Factory::class);
 
-		$this->registerService('RedisFactory', function (Server $c) {
+		$this->registerService('RedisFactory', function(Server $c) {
 			$systemConfig = $c->get(SystemConfig::class);
 			return new RedisFactory($systemConfig);
 		});
 
-		$this->registerService(\OCP\Activity\IManager::class, function (Server $c) {
+		$this->registerService(\OCP\Activity\IManager::class, function(Server $c) {
 			$l10n = $this->get(IFactory::class)->get('lib');
 			return new \OC\Activity\Manager(
 				$c->getRequest(),
@@ -724,14 +724,14 @@ 
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('ActivityManager', \OCP\Activity\IManager::class);
 
-		$this->registerService(\OCP\Activity\IEventMerger::class, function (Server $c) {
+		$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) {
+		$this->registerService(AvatarManager::class, function(Server $c) {
 			return new AvatarManager(
 				$c->get(\OC\User\Manager::class),
 				$c->getAppDataDir('avatar'),
@@ -747,7 +747,7 @@ 
 		$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) {
+		$this->registerService(\OC\Log::class, function(Server $c) {
 			$logType = $c->get(AllConfig::class)->getSystemValue('log_type', 'file');
 			$factory = new LogFactory($c, $this->get(SystemConfig::class));
 			$logger = $factory->get($logType);
@@ -761,7 +761,7 @@ 
 		// PSR-3 logger
 		$this->registerAlias(LoggerInterface::class, PsrLoggerAdapter::class);
 
-		$this->registerService(ILogFactory::class, function (Server $c) {
+		$this->registerService(ILogFactory::class, function(Server $c) {
 			return new LogFactory($c, $this->get(SystemConfig::class));
 		});
 
@@ -769,7 +769,7 @@ 
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('JobList', IJobList::class);
 
-		$this->registerService(IRouter::class, function (Server $c) {
+		$this->registerService(IRouter::class, function(Server $c) {
 			$cacheFactory = $c->get(ICacheFactory::class);
 			$logger = $c->get(ILogger::class);
 			if ($cacheFactory->isLocalCacheAvailable()) {
@@ -786,7 +786,7 @@ 
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('Search', ISearch::class);
 
-		$this->registerService(\OC\Security\RateLimiting\Backend\IBackend::class, function ($c) {
+		$this->registerService(\OC\Security\RateLimiting\Backend\IBackend::class, function($c) {
 			return new \OC\Security\RateLimiting\Backend\MemoryCache(
 				$this->get(ICacheFactory::class),
 				new \OC\AppFramework\Utility\TimeFactory()
@@ -809,7 +809,7 @@ 
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('CredentialsManager', ICredentialsManager::class);
 
-		$this->registerService(IDBConnection::class, function (Server $c) {
+		$this->registerService(IDBConnection::class, function(Server $c) {
 			$systemConfig = $c->get(SystemConfig::class);
 			$factory = new \OC\DB\ConnectionFactory($systemConfig);
 			$type = $systemConfig->getValue('dbtype', 'sqlite');
@@ -827,7 +827,7 @@ 
 		$this->registerAlias(ICertificateManager::class, CertificateManager::class);
 		$this->registerAlias(IClientService::class, ClientService::class);
 		$this->registerDeprecatedAlias('HttpClientService', IClientService::class);
-		$this->registerService(IEventLogger::class, function (ContainerInterface $c) {
+		$this->registerService(IEventLogger::class, function(ContainerInterface $c) {
 			$eventLogger = new EventLogger();
 			if ($c->get(SystemConfig::class)->getValue('debug', false)) {
 				// In debug mode, module is being activated by default
@@ -838,7 +838,7 @@ 
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('EventLogger', IEventLogger::class);
 
-		$this->registerService(IQueryLogger::class, function (ContainerInterface $c) {
+		$this->registerService(IQueryLogger::class, function(ContainerInterface $c) {
 			$queryLogger = new QueryLogger();
 			if ($c->get(SystemConfig::class)->getValue('debug', false)) {
 				// In debug mode, module is being activated by default
@@ -853,7 +853,7 @@ 
 		$this->registerDeprecatedAlias('TempManager', TempManager::class);
 		$this->registerAlias(ITempManager::class, TempManager::class);
 
-		$this->registerService(AppManager::class, function (ContainerInterface $c) {
+		$this->registerService(AppManager::class, function(ContainerInterface $c) {
 			// TODO: use auto-wiring
 			return new \OC\App\AppManager(
 				$c->get(IUserSession::class),
@@ -873,7 +873,7 @@ 
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('DateTimeZone', IDateTimeZone::class);
 
-		$this->registerService(IDateTimeFormatter::class, function (Server $c) {
+		$this->registerService(IDateTimeFormatter::class, function(Server $c) {
 			$language = $c->get(\OCP\IConfig::class)->getUserValue($c->get(ISession::class)->get('user_id'), 'core', 'lang', null);
 
 			return new DateTimeFormatter(
@@ -884,7 +884,7 @@ 
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('DateTimeFormatter', IDateTimeFormatter::class);
 
-		$this->registerService(IUserMountCache::class, function (ContainerInterface $c) {
+		$this->registerService(IUserMountCache::class, function(ContainerInterface $c) {
 			$mountCache = new UserMountCache(
 				$c->get(IDBConnection::class),
 				$c->get(IUserManager::class),
@@ -897,7 +897,7 @@ 
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('UserMountCache', IUserMountCache::class);
 
-		$this->registerService(IMountProviderCollection::class, function (ContainerInterface $c) {
+		$this->registerService(IMountProviderCollection::class, function(ContainerInterface $c) {
 			$loader = \OC\Files\Filesystem::getLoader();
 			$mountCache = $c->get(IUserMountCache::class);
 			$manager = new \OC\Files\Config\MountProviderCollection($loader, $mountCache);
@@ -918,7 +918,7 @@ 
 
 		/** @deprecated 20.0.0 */
 		$this->registerDeprecatedAlias('IniWrapper', IniGetWrapper::class);
-		$this->registerService(IBus::class, function (ContainerInterface $c) {
+		$this->registerService(IBus::class, function(ContainerInterface $c) {
 			$busClass = $c->get(\OCP\IConfig::class)->getSystemValue('commandbus');
 			if ($busClass) {
 				[$app, $class] = explode('::', $busClass, 2);
@@ -938,7 +938,7 @@ 
 		$this->registerDeprecatedAlias('TrustedDomainHelper', TrustedDomainHelper::class);
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('Throttler', Throttler::class);
-		$this->registerService('IntegrityCodeChecker', function (ContainerInterface $c) {
+		$this->registerService('IntegrityCodeChecker', function(ContainerInterface $c) {
 			// IConfig and IAppManager requires a working database. This code
 			// might however be called when ownCloud is not yet setup.
 			if (\OC::$server->get(SystemConfig::class)->getValue('installed', false)) {
@@ -960,7 +960,7 @@ 
 				$c->get(IMimeTypeDetector::class)
 			);
 		});
-		$this->registerService(\OCP\IRequest::class, function (ContainerInterface $c) {
+		$this->registerService(\OCP\IRequest::class, function(ContainerInterface $c) {
 			if (isset($this['urlParams'])) {
 				$urlParams = $this['urlParams'];
 			} else {
@@ -997,7 +997,7 @@ 
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('Request', \OCP\IRequest::class);
 
-		$this->registerService(IMailer::class, function (Server $c) {
+		$this->registerService(IMailer::class, function(Server $c) {
 			return new Mailer(
 				$c->get(\OCP\IConfig::class),
 				$c->get(ILogger::class),
@@ -1011,7 +1011,7 @@ 
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('Mailer', IMailer::class);
 
-		$this->registerService('LDAPProvider', function (ContainerInterface $c) {
+		$this->registerService('LDAPProvider', function(ContainerInterface $c) {
 			$config = $c->get(\OCP\IConfig::class);
 			$factoryClass = $config->getSystemValue('ldapProviderFactory', null);
 			if (is_null($factoryClass)) {
@@ -1021,7 +1021,7 @@ 
 			$factory = new $factoryClass($this);
 			return $factory->getLDAPProvider();
 		});
-		$this->registerService(ILockingProvider::class, function (ContainerInterface $c) {
+		$this->registerService(ILockingProvider::class, function(ContainerInterface $c) {
 			$ini = $c->get(IniGetWrapper::class);
 			$config = $c->get(\OCP\IConfig::class);
 			$ttl = $config->getSystemValue('filelocking.ttl', max(3600, $ini->getNumeric('max_execution_time')));
@@ -1049,12 +1049,12 @@ 
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('MountManager', IMountManager::class);
 
-		$this->registerService(IMimeTypeDetector::class, function (ContainerInterface $c) {
+		$this->registerService(IMimeTypeDetector::class, function(ContainerInterface $c) {
 			return new \OC\Files\Type\Detection(
 				$c->get(IURLGenerator::class),
 				$c->get(ILogger::class),
 				\OC::$configDir,
-				\OC::$SERVERROOT . '/resources/config/'
+				\OC::$SERVERROOT.'/resources/config/'
 			);
 		});
 		/** @deprecated 19.0.0 */
@@ -1063,19 +1063,19 @@ 
 		$this->registerAlias(IMimeTypeLoader::class, Loader::class);
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('MimeTypeLoader', IMimeTypeLoader::class);
-		$this->registerService(BundleFetcher::class, function () {
+		$this->registerService(BundleFetcher::class, function() {
 			return new BundleFetcher($this->getL10N('lib'));
 		});
 		$this->registerAlias(\OCP\Notification\IManager::class, Manager::class);
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('NotificationManager', \OCP\Notification\IManager::class);
 
-		$this->registerService(CapabilitiesManager::class, function (ContainerInterface $c) {
+		$this->registerService(CapabilitiesManager::class, function(ContainerInterface $c) {
 			$manager = new CapabilitiesManager($c->get(ILogger::class));
-			$manager->registerCapability(function () use ($c) {
+			$manager->registerCapability(function() use ($c) {
 				return new \OC\OCS\CoreCapabilities($c->get(\OCP\IConfig::class));
 			});
-			$manager->registerCapability(function () use ($c) {
+			$manager->registerCapability(function() use ($c) {
 				return $c->get(\OC\Security\Bruteforce\Capabilities::class);
 			});
 			return $manager;
@@ -1083,14 +1083,14 @@ 
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('CapabilitiesManager', CapabilitiesManager::class);
 
-		$this->registerService(ICommentsManager::class, function (Server $c) {
+		$this->registerService(ICommentsManager::class, function(Server $c) {
 			$config = $c->get(\OCP\IConfig::class);
 			$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) {
+			$manager->registerDisplayNameResolver('user', function($id) use ($c) {
 				$manager = $c->get(IUserManager::class);
 				$user = $manager->get($id);
 				if (is_null($user)) {
@@ -1108,7 +1108,7 @@ 
 		$this->registerDeprecatedAlias('CommentsManager', ICommentsManager::class);
 
 		$this->registerAlias(\OC_Defaults::class, 'ThemingDefaults');
-		$this->registerService('ThemingDefaults', function (Server $c) {
+		$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
@@ -1143,7 +1143,7 @@ 
 			}
 			return new \OC_Defaults();
 		});
-		$this->registerService(JSCombiner::class, function (Server $c) {
+		$this->registerService(JSCombiner::class, function(Server $c) {
 			return new JSCombiner(
 				$c->getAppDataDir('js'),
 				$c->get(IURLGenerator::class),
@@ -1157,7 +1157,7 @@ 
 		$this->registerDeprecatedAlias('EventDispatcher', \OC\EventDispatcher\SymfonyAdapter::class);
 		$this->registerAlias(EventDispatcherInterface::class, \OC\EventDispatcher\SymfonyAdapter::class);
 
-		$this->registerService('CryptoWrapper', function (ContainerInterface $c) {
+		$this->registerService('CryptoWrapper', function(ContainerInterface $c) {
 			// FIXME: Instantiiated here due to cyclic dependency
 			$request = new Request(
 				[
@@ -1184,14 +1184,14 @@ 
 		});
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('CsrfTokenManager', CsrfTokenManager::class);
-		$this->registerService(SessionStorage::class, function (ContainerInterface $c) {
+		$this->registerService(SessionStorage::class, function(ContainerInterface $c) {
 			return new SessionStorage($c->get(ISession::class));
 		});
 		$this->registerAlias(\OCP\Security\IContentSecurityPolicyManager::class, ContentSecurityPolicyManager::class);
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('ContentSecurityPolicyManager', ContentSecurityPolicyManager::class);
 
-		$this->registerService(\OCP\Share\IManager::class, function (IServerContainer $c) {
+		$this->registerService(\OCP\Share\IManager::class, function(IServerContainer $c) {
 			$config = $c->get(\OCP\IConfig::class);
 			$factoryClass = $config->getSystemValue('sharing.managerFactory', ProviderFactory::class);
 			/** @var \OCP\Share\IProviderFactory $factory */
@@ -1221,7 +1221,7 @@ 
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('ShareManager', \OCP\Share\IManager::class);
 
-		$this->registerService(\OCP\Collaboration\Collaborators\ISearch::class, function (Server $c) {
+		$this->registerService(\OCP\Collaboration\Collaborators\ISearch::class, function(Server $c) {
 			$instance = new Collaboration\Collaborators\Search($c);
 
 			// register default plugins
@@ -1244,33 +1244,33 @@ 
 
 		$this->registerDeprecatedAlias('SettingsManager', \OC\Settings\Manager::class);
 		$this->registerAlias(\OCP\Settings\IManager::class, \OC\Settings\Manager::class);
-		$this->registerService(\OC\Files\AppData\Factory::class, function (ContainerInterface $c) {
+		$this->registerService(\OC\Files\AppData\Factory::class, function(ContainerInterface $c) {
 			return new \OC\Files\AppData\Factory(
 				$c->get(IRootFolder::class),
 				$c->get(SystemConfig::class)
 			);
 		});
 
-		$this->registerService('LockdownManager', function (ContainerInterface $c) {
-			return new LockdownManager(function () use ($c) {
+		$this->registerService('LockdownManager', function(ContainerInterface $c) {
+			return new LockdownManager(function() use ($c) {
 				return $c->get(ISession::class);
 			});
 		});
 
-		$this->registerService(\OCP\OCS\IDiscoveryService::class, function (ContainerInterface $c) {
+		$this->registerService(\OCP\OCS\IDiscoveryService::class, function(ContainerInterface $c) {
 			return new DiscoveryService(
 				$c->get(ICacheFactory::class),
 				$c->get(IClientService::class)
 			);
 		});
 
-		$this->registerService(ICloudIdManager::class, function (ContainerInterface $c) {
+		$this->registerService(ICloudIdManager::class, function(ContainerInterface $c) {
 			return new CloudIdManager();
 		});
 
 		$this->registerAlias(\OCP\GlobalScale\IConfig::class, \OC\GlobalScale\Config::class);
 
-		$this->registerService(ICloudFederationProviderManager::class, function (ContainerInterface $c) {
+		$this->registerService(ICloudFederationProviderManager::class, function(ContainerInterface $c) {
 			return new CloudFederationProviderManager(
 				$c->get(IAppManager::class),
 				$c->get(IClientService::class),
@@ -1279,7 +1279,7 @@ 
 			);
 		});
 
-		$this->registerService(ICloudFederationFactory::class, function (Server $c) {
+		$this->registerService(ICloudFederationFactory::class, function(Server $c) {
 			return new CloudFederationFactory();
 		});
 
@@ -1291,7 +1291,7 @@ 
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('TimeFactory', \OCP\AppFramework\Utility\ITimeFactory::class);
 
-		$this->registerService(Defaults::class, function (Server $c) {
+		$this->registerService(Defaults::class, function(Server $c) {
 			return new Defaults(
 				$c->getThemingDefaults()
 			);
@@ -1299,17 +1299,17 @@ 
 		/** @deprecated 19.0.0 */
 		$this->registerDeprecatedAlias('Defaults', \OCP\Defaults::class);
 
-		$this->registerService(\OCP\ISession::class, function (ContainerInterface $c) {
+		$this->registerService(\OCP\ISession::class, function(ContainerInterface $c) {
 			return $c->get(\OCP\IUserSession::class)->getSession();
 		}, false);
 
-		$this->registerService(IShareHelper::class, function (ContainerInterface $c) {
+		$this->registerService(IShareHelper::class, function(ContainerInterface $c) {
 			return new ShareHelper(
 				$c->get(\OCP\Share\IManager::class)
 			);
 		});
 
-		$this->registerService(Installer::class, function (ContainerInterface $c) {
+		$this->registerService(Installer::class, function(ContainerInterface $c) {
 			return new Installer(
 				$c->get(AppFetcher::class),
 				$c->get(IClientService::class),
@@ -1320,11 +1320,11 @@ 
 			);
 		});
 
-		$this->registerService(IApiFactory::class, function (ContainerInterface $c) {
+		$this->registerService(IApiFactory::class, function(ContainerInterface $c) {
 			return new ApiFactory($c->get(IClientService::class));
 		});
 
-		$this->registerService(IInstanceFactory::class, function (ContainerInterface $c) {
+		$this->registerService(IInstanceFactory::class, function(ContainerInterface $c) {
 			$memcacheFactory = $c->get(ICacheFactory::class);
 			return new InstanceFactory($memcacheFactory->createLocal('remoteinstance.'), $c->get(IClientService::class));
 		});
@@ -1381,7 +1381,7 @@ 
 		$dispatcher = $this->get(SymfonyAdapter::class);
 
 		// Delete avatar on user deletion
-		$dispatcher->addListener('OCP\IUser::preDelete', function (GenericEvent $e) {
+		$dispatcher->addListener('OCP\IUser::preDelete', function(GenericEvent $e) {
 			$logger = $this->get(ILogger::class);
 			$manager = $this->getAvatarManager();
 			/** @var IUser $user */
@@ -1394,11 +1394,11 @@ 
 				// no avatar to remove
 			} catch (\Exception $e) {
 				// Ignore exceptions
-				$logger->info('Could not cleanup avatar of ' . $user->getUID());
+				$logger->info('Could not cleanup avatar of '.$user->getUID());
 			}
 		});
 
-		$dispatcher->addListener('OCP\IUser::changeUser', function (GenericEvent $e) {
+		$dispatcher->addListener('OCP\IUser::changeUser', function(GenericEvent $e) {
 			$manager = $this->getAvatarManager();
 			/** @var IUser $user */
 			$user = $e->getSubject();
@@ -2289,11 +2289,11 @@ 
 	}
 
 	private function registerDeprecatedAlias(string $alias, string $target) {
-		$this->registerService($alias, function (ContainerInterface $container) use ($target, $alias) {
+		$this->registerService($alias, function(ContainerInterface $container) use ($target, $alias) {
 			try {
 				/** @var ILogger $logger */
 				$logger = $container->get(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']);
+				$logger->debug('The requested alias "'.$alias.'" is depreacted. Please request "'.$target.'" directly. This alias will be removed in a future Nextcloud version.', ['app' => 'serverDI']);
 			} catch (ContainerExceptionInterface $e) {
 				// Could not get logger. Continue
 			}

lib/private/Security/CertificateManager.php

Indentation +238 added lines, -238 removed lines

@@ -39,242 +39,242 @@
  * Manage trusted certificates for users
  */
 class CertificateManager implements ICertificateManager {
-	/**
-	 * @var \OC\Files\View
-	 */
-	protected $view;
-
-	/**
-	 * @var IConfig
-	 */
-	protected $config;
-
-	/**
-	 * @var ILogger
-	 */
-	protected $logger;
-
-	/** @var ISecureRandom */
-	protected $random;
-
-	/**
-	 * @param \OC\Files\View $view relative to data/
-	 * @param IConfig $config
-	 * @param ILogger $logger
-	 * @param ISecureRandom $random
-	 */
-	public function __construct(\OC\Files\View $view,
-								IConfig $config,
-								ILogger $logger,
-								ISecureRandom $random) {
-		$this->view = $view;
-		$this->config = $config;
-		$this->logger = $logger;
-		$this->random = $random;
-	}
-
-	/**
-	 * Returns all certificates trusted by the user
-	 *
-	 * @return \OCP\ICertificate[]
-	 */
-	public function listCertificates() {
-		if (!$this->config->getSystemValue('installed', false)) {
-			return [];
-		}
-
-		$path = $this->getPathToCertificates() . 'uploads/';
-		if (!$this->view->is_dir($path)) {
-			return [];
-		}
-		$result = [];
-		$handle = $this->view->opendir($path);
-		if (!is_resource($handle)) {
-			return [];
-		}
-		while (false !== ($file = readdir($handle))) {
-			if ($file != '.' && $file != '..') {
-				try {
-					$result[] = new Certificate($this->view->file_get_contents($path . $file), $file);
-				} catch (\Exception $e) {
-				}
-			}
-		}
-		closedir($handle);
-		return $result;
-	}
-
-	private function hasCertificates(): bool {
-		if (!$this->config->getSystemValue('installed', false)) {
-			return false;
-		}
-
-		$path = $this->getPathToCertificates() . 'uploads/';
-		if (!$this->view->is_dir($path)) {
-			return false;
-		}
-		$result = [];
-		$handle = $this->view->opendir($path);
-		if (!is_resource($handle)) {
-			return false;
-		}
-		while (false !== ($file = readdir($handle))) {
-			if ($file !== '.' && $file !== '..') {
-				return true;
-			}
-		}
-		closedir($handle);
-		return false;
-	}
-
-	/**
-	 * create the certificate bundle of all trusted certificated
-	 */
-	public function createCertificateBundle() {
-		$path = $this->getPathToCertificates();
-		$certs = $this->listCertificates();
-
-		if (!$this->view->file_exists($path)) {
-			$this->view->mkdir($path);
-		}
-
-		$defaultCertificates = file_get_contents(\OC::$SERVERROOT . '/resources/config/ca-bundle.crt');
-		if (strlen($defaultCertificates) < 1024) { // sanity check to verify that we have some content for our bundle
-			// log as exception so we have a stacktrace
-			$this->logger->logException(new \Exception('Shipped ca-bundle is empty, refusing to create certificate bundle'));
-			return;
-		}
-
-		$certPath = $path . 'rootcerts.crt';
-		$tmpPath = $certPath . '.tmp' . $this->random->generate(10, ISecureRandom::CHAR_DIGITS);
-		$fhCerts = $this->view->fopen($tmpPath, 'w');
-
-		// Write user certificates
-		foreach ($certs as $cert) {
-			$file = $path . '/uploads/' . $cert->getName();
-			$data = $this->view->file_get_contents($file);
-			if (strpos($data, 'BEGIN CERTIFICATE')) {
-				fwrite($fhCerts, $data);
-				fwrite($fhCerts, "\r\n");
-			}
-		}
-
-		// Append the default certificates
-		fwrite($fhCerts, $defaultCertificates);
-
-		// Append the system certificate bundle
-		$systemBundle = $this->getCertificateBundle();
-		if ($systemBundle !== $certPath && $this->view->file_exists($systemBundle)) {
-			$systemCertificates = $this->view->file_get_contents($systemBundle);
-			fwrite($fhCerts, $systemCertificates);
-		}
-
-		fclose($fhCerts);
-
-		$this->view->rename($tmpPath, $certPath);
-	}
-
-	/**
-	 * Save the certificate and re-generate the certificate bundle
-	 *
-	 * @param string $certificate the certificate data
-	 * @param string $name the filename for the certificate
-	 * @return \OCP\ICertificate
-	 * @throws \Exception If the certificate could not get added
-	 */
-	public function addCertificate($certificate, $name) {
-		if (!Filesystem::isValidPath($name) or Filesystem::isFileBlacklisted($name)) {
-			throw new \Exception('Filename is not valid');
-		}
-
-		$dir = $this->getPathToCertificates() . 'uploads/';
-		if (!$this->view->file_exists($dir)) {
-			$this->view->mkdir($dir);
-		}
-
-		try {
-			$file = $dir . $name;
-			$certificateObject = new Certificate($certificate, $name);
-			$this->view->file_put_contents($file, $certificate);
-			$this->createCertificateBundle();
-			return $certificateObject;
-		} catch (\Exception $e) {
-			throw $e;
-		}
-	}
-
-	/**
-	 * Remove the certificate and re-generate the certificate bundle
-	 *
-	 * @param string $name
-	 * @return bool
-	 */
-	public function removeCertificate($name) {
-		if (!Filesystem::isValidPath($name)) {
-			return false;
-		}
-		$path = $this->getPathToCertificates() . 'uploads/';
-		if ($this->view->file_exists($path . $name)) {
-			$this->view->unlink($path . $name);
-			$this->createCertificateBundle();
-		}
-		return true;
-	}
-
-	/**
-	 * Get the path to the certificate bundle
-	 *
-	 * @return string
-	 */
-	public function getCertificateBundle() {
-		return $this->getPathToCertificates() . 'rootcerts.crt';
-	}
-
-	/**
-	 * Get the full local path to the certificate bundle
-	 *
-	 * @return string
-	 */
-	public function getAbsoluteBundlePath() {
-		if (!$this->hasCertificates()) {
-			return \OC::$SERVERROOT . '/resources/config/ca-bundle.crt';
-		}
-
-		if ($this->needsRebundling()) {
-			$this->createCertificateBundle();
-		}
-
-		return $this->view->getLocalFile($this->getCertificateBundle());
-	}
-
-	/**
-	 * @return string
-	 */
-	private function getPathToCertificates() {
-		return '/files_external/';
-	}
-
-	/**
-	 * Check if we need to re-bundle the certificates because one of the sources has updated
-	 *
-	 * @return bool
-	 */
-	private function needsRebundling() {
-		$targetBundle = $this->getCertificateBundle();
-		if (!$this->view->file_exists($targetBundle)) {
-			return true;
-		}
-
-		$sourceMTime = $this->getFilemtimeOfCaBundle();
-		return $sourceMTime > $this->view->filemtime($targetBundle);
-	}
-
-	/**
-	 * get mtime of ca-bundle shipped by Nextcloud
-	 *
-	 * @return int
-	 */
-	protected function getFilemtimeOfCaBundle() {
-		return filemtime(\OC::$SERVERROOT . '/resources/config/ca-bundle.crt');
-	}
+    /**
+     * @var \OC\Files\View
+     */
+    protected $view;
+
+    /**
+     * @var IConfig
+     */
+    protected $config;
+
+    /**
+     * @var ILogger
+     */
+    protected $logger;
+
+    /** @var ISecureRandom */
+    protected $random;
+
+    /**
+     * @param \OC\Files\View $view relative to data/
+     * @param IConfig $config
+     * @param ILogger $logger
+     * @param ISecureRandom $random
+     */
+    public function __construct(\OC\Files\View $view,
+                                IConfig $config,
+                                ILogger $logger,
+                                ISecureRandom $random) {
+        $this->view = $view;
+        $this->config = $config;
+        $this->logger = $logger;
+        $this->random = $random;
+    }
+
+    /**
+     * Returns all certificates trusted by the user
+     *
+     * @return \OCP\ICertificate[]
+     */
+    public function listCertificates() {
+        if (!$this->config->getSystemValue('installed', false)) {
+            return [];
+        }
+
+        $path = $this->getPathToCertificates() . 'uploads/';
+        if (!$this->view->is_dir($path)) {
+            return [];
+        }
+        $result = [];
+        $handle = $this->view->opendir($path);
+        if (!is_resource($handle)) {
+            return [];
+        }
+        while (false !== ($file = readdir($handle))) {
+            if ($file != '.' && $file != '..') {
+                try {
+                    $result[] = new Certificate($this->view->file_get_contents($path . $file), $file);
+                } catch (\Exception $e) {
+                }
+            }
+        }
+        closedir($handle);
+        return $result;
+    }
+
+    private function hasCertificates(): bool {
+        if (!$this->config->getSystemValue('installed', false)) {
+            return false;
+        }
+
+        $path = $this->getPathToCertificates() . 'uploads/';
+        if (!$this->view->is_dir($path)) {
+            return false;
+        }
+        $result = [];
+        $handle = $this->view->opendir($path);
+        if (!is_resource($handle)) {
+            return false;
+        }
+        while (false !== ($file = readdir($handle))) {
+            if ($file !== '.' && $file !== '..') {
+                return true;
+            }
+        }
+        closedir($handle);
+        return false;
+    }
+
+    /**
+     * create the certificate bundle of all trusted certificated
+     */
+    public function createCertificateBundle() {
+        $path = $this->getPathToCertificates();
+        $certs = $this->listCertificates();
+
+        if (!$this->view->file_exists($path)) {
+            $this->view->mkdir($path);
+        }
+
+        $defaultCertificates = file_get_contents(\OC::$SERVERROOT . '/resources/config/ca-bundle.crt');
+        if (strlen($defaultCertificates) < 1024) { // sanity check to verify that we have some content for our bundle
+            // log as exception so we have a stacktrace
+            $this->logger->logException(new \Exception('Shipped ca-bundle is empty, refusing to create certificate bundle'));
+            return;
+        }
+
+        $certPath = $path . 'rootcerts.crt';
+        $tmpPath = $certPath . '.tmp' . $this->random->generate(10, ISecureRandom::CHAR_DIGITS);
+        $fhCerts = $this->view->fopen($tmpPath, 'w');
+
+        // Write user certificates
+        foreach ($certs as $cert) {
+            $file = $path . '/uploads/' . $cert->getName();
+            $data = $this->view->file_get_contents($file);
+            if (strpos($data, 'BEGIN CERTIFICATE')) {
+                fwrite($fhCerts, $data);
+                fwrite($fhCerts, "\r\n");
+            }
+        }
+
+        // Append the default certificates
+        fwrite($fhCerts, $defaultCertificates);
+
+        // Append the system certificate bundle
+        $systemBundle = $this->getCertificateBundle();
+        if ($systemBundle !== $certPath && $this->view->file_exists($systemBundle)) {
+            $systemCertificates = $this->view->file_get_contents($systemBundle);
+            fwrite($fhCerts, $systemCertificates);
+        }
+
+        fclose($fhCerts);
+
+        $this->view->rename($tmpPath, $certPath);
+    }
+
+    /**
+     * Save the certificate and re-generate the certificate bundle
+     *
+     * @param string $certificate the certificate data
+     * @param string $name the filename for the certificate
+     * @return \OCP\ICertificate
+     * @throws \Exception If the certificate could not get added
+     */
+    public function addCertificate($certificate, $name) {
+        if (!Filesystem::isValidPath($name) or Filesystem::isFileBlacklisted($name)) {
+            throw new \Exception('Filename is not valid');
+        }
+
+        $dir = $this->getPathToCertificates() . 'uploads/';
+        if (!$this->view->file_exists($dir)) {
+            $this->view->mkdir($dir);
+        }
+
+        try {
+            $file = $dir . $name;
+            $certificateObject = new Certificate($certificate, $name);
+            $this->view->file_put_contents($file, $certificate);
+            $this->createCertificateBundle();
+            return $certificateObject;
+        } catch (\Exception $e) {
+            throw $e;
+        }
+    }
+
+    /**
+     * Remove the certificate and re-generate the certificate bundle
+     *
+     * @param string $name
+     * @return bool
+     */
+    public function removeCertificate($name) {
+        if (!Filesystem::isValidPath($name)) {
+            return false;
+        }
+        $path = $this->getPathToCertificates() . 'uploads/';
+        if ($this->view->file_exists($path . $name)) {
+            $this->view->unlink($path . $name);
+            $this->createCertificateBundle();
+        }
+        return true;
+    }
+
+    /**
+     * Get the path to the certificate bundle
+     *
+     * @return string
+     */
+    public function getCertificateBundle() {
+        return $this->getPathToCertificates() . 'rootcerts.crt';
+    }
+
+    /**
+     * Get the full local path to the certificate bundle
+     *
+     * @return string
+     */
+    public function getAbsoluteBundlePath() {
+        if (!$this->hasCertificates()) {
+            return \OC::$SERVERROOT . '/resources/config/ca-bundle.crt';
+        }
+
+        if ($this->needsRebundling()) {
+            $this->createCertificateBundle();
+        }
+
+        return $this->view->getLocalFile($this->getCertificateBundle());
+    }
+
+    /**
+     * @return string
+     */
+    private function getPathToCertificates() {
+        return '/files_external/';
+    }
+
+    /**
+     * Check if we need to re-bundle the certificates because one of the sources has updated
+     *
+     * @return bool
+     */
+    private function needsRebundling() {
+        $targetBundle = $this->getCertificateBundle();
+        if (!$this->view->file_exists($targetBundle)) {
+            return true;
+        }
+
+        $sourceMTime = $this->getFilemtimeOfCaBundle();
+        return $sourceMTime > $this->view->filemtime($targetBundle);
+    }
+
+    /**
+     * get mtime of ca-bundle shipped by Nextcloud
+     *
+     * @return int
+     */
+    protected function getFilemtimeOfCaBundle() {
+        return filemtime(\OC::$SERVERROOT . '/resources/config/ca-bundle.crt');
+    }
 }

Spacing +15 added lines, -15 removed lines

@@ -83,7 +83,7 @@ 
 			return [];
 		}
 
-		$path = $this->getPathToCertificates() . 'uploads/';
+		$path = $this->getPathToCertificates().'uploads/';
 		if (!$this->view->is_dir($path)) {
 			return [];
 		}
@@ -95,7 +95,7 @@ 
 		while (false !== ($file = readdir($handle))) {
 			if ($file != '.' && $file != '..') {
 				try {
-					$result[] = new Certificate($this->view->file_get_contents($path . $file), $file);
+					$result[] = new Certificate($this->view->file_get_contents($path.$file), $file);
 				} catch (\Exception $e) {
 				}
 			}
@@ -109,7 +109,7 @@ 
 			return false;
 		}
 
-		$path = $this->getPathToCertificates() . 'uploads/';
+		$path = $this->getPathToCertificates().'uploads/';
 		if (!$this->view->is_dir($path)) {
 			return false;
 		}
@@ -138,20 +138,20 @@ 
 			$this->view->mkdir($path);
 		}
 
-		$defaultCertificates = file_get_contents(\OC::$SERVERROOT . '/resources/config/ca-bundle.crt');
+		$defaultCertificates = file_get_contents(\OC::$SERVERROOT.'/resources/config/ca-bundle.crt');
 		if (strlen($defaultCertificates) < 1024) { // sanity check to verify that we have some content for our bundle
 			// log as exception so we have a stacktrace
 			$this->logger->logException(new \Exception('Shipped ca-bundle is empty, refusing to create certificate bundle'));
 			return;
 		}
 
-		$certPath = $path . 'rootcerts.crt';
-		$tmpPath = $certPath . '.tmp' . $this->random->generate(10, ISecureRandom::CHAR_DIGITS);
+		$certPath = $path.'rootcerts.crt';
+		$tmpPath = $certPath.'.tmp'.$this->random->generate(10, ISecureRandom::CHAR_DIGITS);
 		$fhCerts = $this->view->fopen($tmpPath, 'w');
 
 		// Write user certificates
 		foreach ($certs as $cert) {
-			$file = $path . '/uploads/' . $cert->getName();
+			$file = $path.'/uploads/'.$cert->getName();
 			$data = $this->view->file_get_contents($file);
 			if (strpos($data, 'BEGIN CERTIFICATE')) {
 				fwrite($fhCerts, $data);
@@ -187,13 +187,13 @@ 
 			throw new \Exception('Filename is not valid');
 		}
 
-		$dir = $this->getPathToCertificates() . 'uploads/';
+		$dir = $this->getPathToCertificates().'uploads/';
 		if (!$this->view->file_exists($dir)) {
 			$this->view->mkdir($dir);
 		}
 
 		try {
-			$file = $dir . $name;
+			$file = $dir.$name;
 			$certificateObject = new Certificate($certificate, $name);
 			$this->view->file_put_contents($file, $certificate);
 			$this->createCertificateBundle();
@@ -213,9 +213,9 @@ 
 		if (!Filesystem::isValidPath($name)) {
 			return false;
 		}
-		$path = $this->getPathToCertificates() . 'uploads/';
-		if ($this->view->file_exists($path . $name)) {
-			$this->view->unlink($path . $name);
+		$path = $this->getPathToCertificates().'uploads/';
+		if ($this->view->file_exists($path.$name)) {
+			$this->view->unlink($path.$name);
 			$this->createCertificateBundle();
 		}
 		return true;
@@ -227,7 +227,7 @@ 
 	 * @return string
 	 */
 	public function getCertificateBundle() {
-		return $this->getPathToCertificates() . 'rootcerts.crt';
+		return $this->getPathToCertificates().'rootcerts.crt';
 	}
 
 	/**
@@ -237,7 +237,7 @@ 
 	 */
 	public function getAbsoluteBundlePath() {
 		if (!$this->hasCertificates()) {
-			return \OC::$SERVERROOT . '/resources/config/ca-bundle.crt';
+			return \OC::$SERVERROOT.'/resources/config/ca-bundle.crt';
 		}
 
 		if ($this->needsRebundling()) {
@@ -275,6 +275,6 @@ 
 	 * @return int
 	 */
 	protected function getFilemtimeOfCaBundle() {
-		return filemtime(\OC::$SERVERROOT . '/resources/config/ca-bundle.crt');
+		return filemtime(\OC::$SERVERROOT.'/resources/config/ca-bundle.crt');
 	}
 }

lib/public/ICertificateManager.php

Indentation +34 added lines, -34 removed lines

@@ -29,42 +29,42 @@
  * @since 8.0.0
  */
 interface ICertificateManager {
-	/**
-	 * Returns all certificates trusted by the system
-	 *
-	 * @return \OCP\ICertificate[]
-	 * @since 8.0.0
-	 */
-	public function listCertificates();
+    /**
+     * Returns all certificates trusted by the system
+     *
+     * @return \OCP\ICertificate[]
+     * @since 8.0.0
+     */
+    public function listCertificates();
 
-	/**
-	 * @param string $certificate the certificate data
-	 * @param string $name the filename for the certificate
-	 * @return \OCP\ICertificate
-	 * @throws \Exception If the certificate could not get added
-	 * @since 8.0.0 - since 8.1.0 throws exception instead of returning false
-	 */
-	public function addCertificate($certificate, $name);
+    /**
+     * @param string $certificate the certificate data
+     * @param string $name the filename for the certificate
+     * @return \OCP\ICertificate
+     * @throws \Exception If the certificate could not get added
+     * @since 8.0.0 - since 8.1.0 throws exception instead of returning false
+     */
+    public function addCertificate($certificate, $name);
 
-	/**
-	 * @param string $name
-	 * @since 8.0.0
-	 */
-	public function removeCertificate($name);
+    /**
+     * @param string $name
+     * @since 8.0.0
+     */
+    public function removeCertificate($name);
 
-	/**
-	 * Get the path to the certificate bundle
-	 *
-	 * @return string
-	 * @since 8.0.0
-	 */
-	public function getCertificateBundle();
+    /**
+     * Get the path to the certificate bundle
+     *
+     * @return string
+     * @since 8.0.0
+     */
+    public function getCertificateBundle();
 
-	/**
-	 * Get the full local path to the certificate bundle
-	 *
-	 * @return string
-	 * @since 9.0.0
-	 */
-	public function getAbsoluteBundlePath();
+    /**
+     * Get the full local path to the certificate bundle
+     *
+     * @return string
+     * @since 9.0.0
+     */
+    public function getAbsoluteBundlePath();
 }

lib/public/IServerContainer.php

Indentation +588 added lines, -588 removed lines

@@ -60,592 +60,592 @@
  */
 interface IServerContainer extends ContainerInterface, IContainer {
 
-	/**
-	 * The calendar manager will act as a broker between consumers for calendar information and
-	 * providers which actual deliver the calendar information.
-	 *
-	 * @return \OCP\Calendar\IManager
-	 * @since 13.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getCalendarManager();
-
-	/**
-	 * The calendar resource backend manager will act as a broker between consumers
-	 * for calendar resource information an providers which actual deliver the room information.
-	 *
-	 * @return \OCP\Calendar\Resource\IBackend
-	 * @since 14.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getCalendarResourceBackendManager();
-
-	/**
-	 * The calendar room backend manager will act as a broker between consumers
-	 * for calendar room information an providers which actual deliver the room information.
-	 *
-	 * @return \OCP\Calendar\Room\IBackend
-	 * @since 14.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getCalendarRoomBackendManager();
-
-	/**
-	 * The contacts manager will act as a broker between consumers for contacts information and
-	 * providers which actual deliver the contact information.
-	 *
-	 * @return \OCP\Contacts\IManager
-	 * @since 6.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getContactsManager();
-
-	/**
-	 * 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
-	 * @since 6.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getRequest();
-
-	/**
-	 * Returns the preview manager which can create preview images for a given file
-	 *
-	 * @return \OCP\IPreview
-	 * @since 6.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getPreviewManager();
-
-	/**
-	 * Returns the tag manager which can get and set tags for different object types
-	 *
-	 * @see \OCP\ITagManager::load()
-	 * @return \OCP\ITagManager
-	 * @since 6.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getTagManager();
-
-	/**
-	 * Returns the root folder of ownCloud's data directory
-	 *
-	 * @return \OCP\Files\IRootFolder
-	 * @since 6.0.0 - between 6.0.0 and 8.0.0 this returned \OCP\Files\Folder
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getRootFolder();
-
-	/**
-	 * Returns a view to ownCloud's files folder
-	 *
-	 * @param string $userId user ID
-	 * @return \OCP\Files\Folder
-	 * @since 6.0.0 - parameter $userId was added in 8.0.0
-	 * @see getUserFolder in \OCP\Files\IRootFolder
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getUserFolder($userId = null);
-
-	/**
-	 * Returns a user manager
-	 *
-	 * @return \OCP\IUserManager
-	 * @since 8.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getUserManager();
-
-	/**
-	 * Returns a group manager
-	 *
-	 * @return \OCP\IGroupManager
-	 * @since 8.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getGroupManager();
-
-	/**
-	 * Returns the user session
-	 *
-	 * @return \OCP\IUserSession
-	 * @since 6.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getUserSession();
-
-	/**
-	 * Returns the navigation manager
-	 *
-	 * @return \OCP\INavigationManager
-	 * @since 6.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getNavigationManager();
-
-	/**
-	 * Returns the config manager
-	 *
-	 * @return \OCP\IConfig
-	 * @since 6.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getConfig();
-
-	/**
-	 * Returns a Crypto instance
-	 *
-	 * @return \OCP\Security\ICrypto
-	 * @since 8.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getCrypto();
-
-	/**
-	 * Returns a Hasher instance
-	 *
-	 * @return \OCP\Security\IHasher
-	 * @since 8.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getHasher();
-
-	/**
-	 * Returns a SecureRandom instance
-	 *
-	 * @return \OCP\Security\ISecureRandom
-	 * @since 8.1.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getSecureRandom();
-
-	/**
-	 * Returns a CredentialsManager instance
-	 *
-	 * @return \OCP\Security\ICredentialsManager
-	 * @since 9.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getCredentialsManager();
-
-	/**
-	 * Returns the app config manager
-	 *
-	 * @return \OCP\IAppConfig
-	 * @since 7.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getAppConfig();
-
-	/**
-	 * @return \OCP\L10N\IFactory
-	 * @since 8.2.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getL10NFactory();
-
-	/**
-	 * get an L10N instance
-	 * @param string $app appid
-	 * @param string $lang
-	 * @return \OCP\IL10N
-	 * @since 6.0.0 - parameter $lang was added in 8.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getL10N($app, $lang = null);
-
-	/**
-	 * @return \OC\Encryption\Manager
-	 * @since 8.1.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getEncryptionManager();
-
-	/**
-	 * @return \OC\Encryption\File
-	 * @since 8.1.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getEncryptionFilesHelper();
-
-	/**
-	 * @return \OCP\Encryption\Keys\IStorage
-	 * @since 8.1.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getEncryptionKeyStorage();
-
-	/**
-	 * Returns the URL generator
-	 *
-	 * @return \OCP\IURLGenerator
-	 * @since 6.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getURLGenerator();
-
-	/**
-	 * Returns an ICache instance
-	 *
-	 * @return \OCP\ICache
-	 * @since 6.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getCache();
-
-	/**
-	 * Returns an \OCP\CacheFactory instance
-	 *
-	 * @return \OCP\ICacheFactory
-	 * @since 7.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getMemCacheFactory();
-
-	/**
-	 * Returns the current session
-	 *
-	 * @return \OCP\ISession
-	 * @since 6.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getSession();
-
-	/**
-	 * Returns the activity manager
-	 *
-	 * @return \OCP\Activity\IManager
-	 * @since 6.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getActivityManager();
-
-	/**
-	 * Returns the current session
-	 *
-	 * @return \OCP\IDBConnection
-	 * @since 6.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getDatabaseConnection();
-
-	/**
-	 * Returns an avatar manager, used for avatar functionality
-	 *
-	 * @return \OCP\IAvatarManager
-	 * @since 6.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getAvatarManager();
-
-	/**
-	 * Returns an job list for controlling background jobs
-	 *
-	 * @return \OCP\BackgroundJob\IJobList
-	 * @since 7.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getJobList();
-
-	/**
-	 * Returns a logger instance
-	 *
-	 * @return \OCP\ILogger
-	 * @since 8.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getLogger();
-
-	/**
-	 * returns a log factory instance
-	 *
-	 * @return ILogFactory
-	 * @since 14.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getLogFactory();
-
-	/**
-	 * Returns a router for generating and matching urls
-	 *
-	 * @return \OCP\Route\IRouter
-	 * @since 7.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getRouter();
-
-	/**
-	 * Returns a search instance
-	 *
-	 * @return \OCP\ISearch
-	 * @since 7.0.0
-	 * @deprecated 20.0.0
-	 */
-	public function getSearch();
-
-	/**
-	 * Get the certificate manager
-	 *
-	 * @return \OCP\ICertificateManager
-	 * @since 8.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getCertificateManager();
-
-	/**
-	 * Create a new event source
-	 *
-	 * @return \OCP\IEventSource
-	 * @since 8.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function createEventSource();
-
-	/**
-	 * Returns an instance of the HTTP client service
-	 *
-	 * @return \OCP\Http\Client\IClientService
-	 * @since 8.1.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getHTTPClientService();
-
-	/**
-	 * Get the active event logger
-	 *
-	 * @return \OCP\Diagnostics\IEventLogger
-	 * @since 8.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getEventLogger();
-
-	/**
-	 * Get the active query logger
-	 *
-	 * The returned logger only logs data when debug mode is enabled
-	 *
-	 * @return \OCP\Diagnostics\IQueryLogger
-	 * @since 8.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getQueryLogger();
-
-	/**
-	 * Get the manager for temporary files and folders
-	 *
-	 * @return \OCP\ITempManager
-	 * @since 8.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getTempManager();
-
-	/**
-	 * Get the app manager
-	 *
-	 * @return \OCP\App\IAppManager
-	 * @since 8.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getAppManager();
-
-	/**
-	 * Get the webroot
-	 *
-	 * @return string
-	 * @since 8.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getWebRoot();
-
-	/**
-	 * @return \OCP\Files\Config\IMountProviderCollection
-	 * @since 8.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getMountProviderCollection();
-
-	/**
-	 * Get the IniWrapper
-	 *
-	 * @return \bantu\IniGetWrapper\IniGetWrapper
-	 * @since 8.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getIniWrapper();
-	/**
-	 * @return \OCP\Command\IBus
-	 * @since 8.1.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getCommandBus();
-
-	/**
-	 * Creates a new mailer
-	 *
-	 * @return \OCP\Mail\IMailer
-	 * @since 8.1.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getMailer();
-
-	/**
-	 * Get the locking provider
-	 *
-	 * @return \OCP\Lock\ILockingProvider
-	 * @since 8.1.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getLockingProvider();
-
-	/**
-	 * @return \OCP\Files\Mount\IMountManager
-	 * @since 8.2.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getMountManager();
-
-	/**
-	 * Get the MimeTypeDetector
-	 *
-	 * @return \OCP\Files\IMimeTypeDetector
-	 * @since 8.2.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getMimeTypeDetector();
-
-	/**
-	 * Get the MimeTypeLoader
-	 *
-	 * @return \OCP\Files\IMimeTypeLoader
-	 * @since 8.2.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getMimeTypeLoader();
-
-	/**
-	 * Get the EventDispatcher
-	 *
-	 * @return EventDispatcherInterface
-	 * @deprecated 20.0.0 use \OCP\EventDispatcher\IEventDispatcher
-	 * @since 8.2.0
-	 */
-	public function getEventDispatcher();
-
-	/**
-	 * Get the Notification Manager
-	 *
-	 * @return \OCP\Notification\IManager
-	 * @since 9.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getNotificationManager();
-
-	/**
-	 * @return \OCP\Comments\ICommentsManager
-	 * @since 9.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getCommentsManager();
-
-	/**
-	 * Returns the system-tag manager
-	 *
-	 * @return \OCP\SystemTag\ISystemTagManager
-	 *
-	 * @since 9.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getSystemTagManager();
-
-	/**
-	 * Returns the system-tag object mapper
-	 *
-	 * @return \OCP\SystemTag\ISystemTagObjectMapper
-	 *
-	 * @since 9.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getSystemTagObjectMapper();
-
-	/**
-	 * Returns the share manager
-	 *
-	 * @return \OCP\Share\IManager
-	 * @since 9.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getShareManager();
-
-	/**
-	 * @return IContentSecurityPolicyManager
-	 * @since 9.0.0
-	 * @deprecated 17.0.0 Use the AddContentSecurityPolicyEvent
-	 */
-	public function getContentSecurityPolicyManager();
-
-	/**
-	 * @return \OCP\IDateTimeZone
-	 * @since 8.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getDateTimeZone();
-
-	/**
-	 * @return \OCP\IDateTimeFormatter
-	 * @since 8.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getDateTimeFormatter();
-
-	/**
-	 * @return \OCP\Federation\ICloudIdManager
-	 * @since 12.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getCloudIdManager();
-
-	/**
-	 * @return \OCP\GlobalScale\IConfig
-	 * @since 14.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getGlobalScaleConfig();
-
-	/**
-	 * @return ICloudFederationFactory
-	 * @since 14.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getCloudFederationFactory();
-
-	/**
-	 * @return ICloudFederationProviderManager
-	 * @since 14.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getCloudFederationProviderManager();
-
-	/**
-	 * @return \OCP\Remote\Api\IApiFactory
-	 * @since 13.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getRemoteApiFactory();
-
-	/**
-	 * @return \OCP\Remote\IInstanceFactory
-	 * @since 13.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getRemoteInstanceFactory();
-
-	/**
-	 * @return \OCP\Files\Storage\IStorageFactory
-	 * @since 15.0.0
-	 * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
-	 */
-	public function getStorageFactory();
+    /**
+     * The calendar manager will act as a broker between consumers for calendar information and
+     * providers which actual deliver the calendar information.
+     *
+     * @return \OCP\Calendar\IManager
+     * @since 13.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getCalendarManager();
+
+    /**
+     * The calendar resource backend manager will act as a broker between consumers
+     * for calendar resource information an providers which actual deliver the room information.
+     *
+     * @return \OCP\Calendar\Resource\IBackend
+     * @since 14.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getCalendarResourceBackendManager();
+
+    /**
+     * The calendar room backend manager will act as a broker between consumers
+     * for calendar room information an providers which actual deliver the room information.
+     *
+     * @return \OCP\Calendar\Room\IBackend
+     * @since 14.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getCalendarRoomBackendManager();
+
+    /**
+     * The contacts manager will act as a broker between consumers for contacts information and
+     * providers which actual deliver the contact information.
+     *
+     * @return \OCP\Contacts\IManager
+     * @since 6.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getContactsManager();
+
+    /**
+     * 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
+     * @since 6.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getRequest();
+
+    /**
+     * Returns the preview manager which can create preview images for a given file
+     *
+     * @return \OCP\IPreview
+     * @since 6.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getPreviewManager();
+
+    /**
+     * Returns the tag manager which can get and set tags for different object types
+     *
+     * @see \OCP\ITagManager::load()
+     * @return \OCP\ITagManager
+     * @since 6.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getTagManager();
+
+    /**
+     * Returns the root folder of ownCloud's data directory
+     *
+     * @return \OCP\Files\IRootFolder
+     * @since 6.0.0 - between 6.0.0 and 8.0.0 this returned \OCP\Files\Folder
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getRootFolder();
+
+    /**
+     * Returns a view to ownCloud's files folder
+     *
+     * @param string $userId user ID
+     * @return \OCP\Files\Folder
+     * @since 6.0.0 - parameter $userId was added in 8.0.0
+     * @see getUserFolder in \OCP\Files\IRootFolder
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getUserFolder($userId = null);
+
+    /**
+     * Returns a user manager
+     *
+     * @return \OCP\IUserManager
+     * @since 8.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getUserManager();
+
+    /**
+     * Returns a group manager
+     *
+     * @return \OCP\IGroupManager
+     * @since 8.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getGroupManager();
+
+    /**
+     * Returns the user session
+     *
+     * @return \OCP\IUserSession
+     * @since 6.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getUserSession();
+
+    /**
+     * Returns the navigation manager
+     *
+     * @return \OCP\INavigationManager
+     * @since 6.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getNavigationManager();
+
+    /**
+     * Returns the config manager
+     *
+     * @return \OCP\IConfig
+     * @since 6.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getConfig();
+
+    /**
+     * Returns a Crypto instance
+     *
+     * @return \OCP\Security\ICrypto
+     * @since 8.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getCrypto();
+
+    /**
+     * Returns a Hasher instance
+     *
+     * @return \OCP\Security\IHasher
+     * @since 8.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getHasher();
+
+    /**
+     * Returns a SecureRandom instance
+     *
+     * @return \OCP\Security\ISecureRandom
+     * @since 8.1.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getSecureRandom();
+
+    /**
+     * Returns a CredentialsManager instance
+     *
+     * @return \OCP\Security\ICredentialsManager
+     * @since 9.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getCredentialsManager();
+
+    /**
+     * Returns the app config manager
+     *
+     * @return \OCP\IAppConfig
+     * @since 7.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getAppConfig();
+
+    /**
+     * @return \OCP\L10N\IFactory
+     * @since 8.2.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getL10NFactory();
+
+    /**
+     * get an L10N instance
+     * @param string $app appid
+     * @param string $lang
+     * @return \OCP\IL10N
+     * @since 6.0.0 - parameter $lang was added in 8.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getL10N($app, $lang = null);
+
+    /**
+     * @return \OC\Encryption\Manager
+     * @since 8.1.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getEncryptionManager();
+
+    /**
+     * @return \OC\Encryption\File
+     * @since 8.1.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getEncryptionFilesHelper();
+
+    /**
+     * @return \OCP\Encryption\Keys\IStorage
+     * @since 8.1.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getEncryptionKeyStorage();
+
+    /**
+     * Returns the URL generator
+     *
+     * @return \OCP\IURLGenerator
+     * @since 6.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getURLGenerator();
+
+    /**
+     * Returns an ICache instance
+     *
+     * @return \OCP\ICache
+     * @since 6.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getCache();
+
+    /**
+     * Returns an \OCP\CacheFactory instance
+     *
+     * @return \OCP\ICacheFactory
+     * @since 7.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getMemCacheFactory();
+
+    /**
+     * Returns the current session
+     *
+     * @return \OCP\ISession
+     * @since 6.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getSession();
+
+    /**
+     * Returns the activity manager
+     *
+     * @return \OCP\Activity\IManager
+     * @since 6.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getActivityManager();
+
+    /**
+     * Returns the current session
+     *
+     * @return \OCP\IDBConnection
+     * @since 6.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getDatabaseConnection();
+
+    /**
+     * Returns an avatar manager, used for avatar functionality
+     *
+     * @return \OCP\IAvatarManager
+     * @since 6.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getAvatarManager();
+
+    /**
+     * Returns an job list for controlling background jobs
+     *
+     * @return \OCP\BackgroundJob\IJobList
+     * @since 7.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getJobList();
+
+    /**
+     * Returns a logger instance
+     *
+     * @return \OCP\ILogger
+     * @since 8.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getLogger();
+
+    /**
+     * returns a log factory instance
+     *
+     * @return ILogFactory
+     * @since 14.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getLogFactory();
+
+    /**
+     * Returns a router for generating and matching urls
+     *
+     * @return \OCP\Route\IRouter
+     * @since 7.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getRouter();
+
+    /**
+     * Returns a search instance
+     *
+     * @return \OCP\ISearch
+     * @since 7.0.0
+     * @deprecated 20.0.0
+     */
+    public function getSearch();
+
+    /**
+     * Get the certificate manager
+     *
+     * @return \OCP\ICertificateManager
+     * @since 8.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getCertificateManager();
+
+    /**
+     * Create a new event source
+     *
+     * @return \OCP\IEventSource
+     * @since 8.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function createEventSource();
+
+    /**
+     * Returns an instance of the HTTP client service
+     *
+     * @return \OCP\Http\Client\IClientService
+     * @since 8.1.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getHTTPClientService();
+
+    /**
+     * Get the active event logger
+     *
+     * @return \OCP\Diagnostics\IEventLogger
+     * @since 8.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getEventLogger();
+
+    /**
+     * Get the active query logger
+     *
+     * The returned logger only logs data when debug mode is enabled
+     *
+     * @return \OCP\Diagnostics\IQueryLogger
+     * @since 8.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getQueryLogger();
+
+    /**
+     * Get the manager for temporary files and folders
+     *
+     * @return \OCP\ITempManager
+     * @since 8.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getTempManager();
+
+    /**
+     * Get the app manager
+     *
+     * @return \OCP\App\IAppManager
+     * @since 8.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getAppManager();
+
+    /**
+     * Get the webroot
+     *
+     * @return string
+     * @since 8.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getWebRoot();
+
+    /**
+     * @return \OCP\Files\Config\IMountProviderCollection
+     * @since 8.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getMountProviderCollection();
+
+    /**
+     * Get the IniWrapper
+     *
+     * @return \bantu\IniGetWrapper\IniGetWrapper
+     * @since 8.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getIniWrapper();
+    /**
+     * @return \OCP\Command\IBus
+     * @since 8.1.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getCommandBus();
+
+    /**
+     * Creates a new mailer
+     *
+     * @return \OCP\Mail\IMailer
+     * @since 8.1.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getMailer();
+
+    /**
+     * Get the locking provider
+     *
+     * @return \OCP\Lock\ILockingProvider
+     * @since 8.1.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getLockingProvider();
+
+    /**
+     * @return \OCP\Files\Mount\IMountManager
+     * @since 8.2.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getMountManager();
+
+    /**
+     * Get the MimeTypeDetector
+     *
+     * @return \OCP\Files\IMimeTypeDetector
+     * @since 8.2.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getMimeTypeDetector();
+
+    /**
+     * Get the MimeTypeLoader
+     *
+     * @return \OCP\Files\IMimeTypeLoader
+     * @since 8.2.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getMimeTypeLoader();
+
+    /**
+     * Get the EventDispatcher
+     *
+     * @return EventDispatcherInterface
+     * @deprecated 20.0.0 use \OCP\EventDispatcher\IEventDispatcher
+     * @since 8.2.0
+     */
+    public function getEventDispatcher();
+
+    /**
+     * Get the Notification Manager
+     *
+     * @return \OCP\Notification\IManager
+     * @since 9.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getNotificationManager();
+
+    /**
+     * @return \OCP\Comments\ICommentsManager
+     * @since 9.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getCommentsManager();
+
+    /**
+     * Returns the system-tag manager
+     *
+     * @return \OCP\SystemTag\ISystemTagManager
+     *
+     * @since 9.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getSystemTagManager();
+
+    /**
+     * Returns the system-tag object mapper
+     *
+     * @return \OCP\SystemTag\ISystemTagObjectMapper
+     *
+     * @since 9.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getSystemTagObjectMapper();
+
+    /**
+     * Returns the share manager
+     *
+     * @return \OCP\Share\IManager
+     * @since 9.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getShareManager();
+
+    /**
+     * @return IContentSecurityPolicyManager
+     * @since 9.0.0
+     * @deprecated 17.0.0 Use the AddContentSecurityPolicyEvent
+     */
+    public function getContentSecurityPolicyManager();
+
+    /**
+     * @return \OCP\IDateTimeZone
+     * @since 8.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getDateTimeZone();
+
+    /**
+     * @return \OCP\IDateTimeFormatter
+     * @since 8.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getDateTimeFormatter();
+
+    /**
+     * @return \OCP\Federation\ICloudIdManager
+     * @since 12.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getCloudIdManager();
+
+    /**
+     * @return \OCP\GlobalScale\IConfig
+     * @since 14.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getGlobalScaleConfig();
+
+    /**
+     * @return ICloudFederationFactory
+     * @since 14.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getCloudFederationFactory();
+
+    /**
+     * @return ICloudFederationProviderManager
+     * @since 14.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getCloudFederationProviderManager();
+
+    /**
+     * @return \OCP\Remote\Api\IApiFactory
+     * @since 13.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getRemoteApiFactory();
+
+    /**
+     * @return \OCP\Remote\IInstanceFactory
+     * @since 13.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getRemoteInstanceFactory();
+
+    /**
+     * @return \OCP\Files\Storage\IStorageFactory
+     * @since 15.0.0
+     * @deprecated 20.0.0 have it injected or fetch it through \Psr\Container\ContainerInterface::get
+     */
+    public function getStorageFactory();
 }