start implementing federated sharing 2.0

Signed-off-by: Bjoern Schiessle <bjoern@schiessle.org>

3 files changed, 100 insertions, 1 deletions

diff --git a/apps/federatedfilesharing/lib/AppInfo/Application.php b/apps/federatedfilesharing/lib/AppInfo/Application.php
index 2c863de21c6..23f521a51c4 100644
--- a/apps/federatedfilesharing/lib/AppInfo/Application.php
+++ b/apps/federatedfilesharing/lib/AppInfo/Application.php
@@ -32,6 +32,7 @@ use OCA\FederatedFileSharing\AddressHandler;
 use OCA\FederatedFileSharing\Controller\RequestHandlerController;
 use OCA\FederatedFileSharing\FederatedShareProvider;
 use OCA\FederatedFileSharing\Notifications;
+use OCA\FederatedFileSharing\OCM\CloudFederationProvider;
 use OCP\AppFramework\App;
 use OCP\GlobalScale\IConfig;
 
@@ -46,6 +47,13 @@ class Application extends App {
 		$container = $this->getContainer();
 		$server = $container->getServer();
 
+		$cloudFederationManager = $server->getCloudFederationProviderManager();
+		$cloudFederationManager->addCloudFederationProvider('file',
+			'Federated Files Sharing',
+			function() use ($container) {
+				return new CloudFederationProvider('file');
+			});
+
 		$container->registerService('RequestHandlerController', function(SimpleContainer $c) use ($server) {
 			$addressHandler = new AddressHandler(
 				$server->getURLGenerator(),
diff --git a/apps/federatedfilesharing/lib/FederatedShareProvider.php b/apps/federatedfilesharing/lib/FederatedShareProvider.php
index ecc1e1710b8..d2962d9c595 100644
--- a/apps/federatedfilesharing/lib/FederatedShareProvider.php
+++ b/apps/federatedfilesharing/lib/FederatedShareProvider.php
@@ -30,6 +30,7 @@
 namespace OCA\FederatedFileSharing;
 
 use OC\Share20\Share;
+use OCA\FederatedFileSharing\OCM\CloudFederationProvider;
 use OCP\Federation\ICloudIdManager;
 use OCP\DB\QueryBuilder\IQueryBuilder;
 use OCP\Files\Folder;
@@ -91,6 +92,9 @@ class FederatedShareProvider implements IShareProvider {
 	/** @var \OCP\GlobalScale\IConfig */
 	private $gsConfig;
 
+	/** @var CloudFederationProvider */
+	private $cloudFederationProvider;
+
 	/**
 	 * DefaultShareProvider constructor.
 	 *
@@ -105,6 +109,7 @@ class FederatedShareProvider implements IShareProvider {
 	 * @param IUserManager $userManager
 	 * @param ICloudIdManager $cloudIdManager
 	 * @param \OCP\GlobalScale\IConfig $globalScaleConfig
+	 * @param CloudFederationProvider $cloudFederationProvider
 	 */
 	public function __construct(
 			IDBConnection $connection,
@@ -117,7 +122,8 @@ class FederatedShareProvider implements IShareProvider {
 			IConfig $config,
 			IUserManager $userManager,
 			ICloudIdManager $cloudIdManager,
-			\OCP\GlobalScale\IConfig $globalScaleConfig
+			\OCP\GlobalScale\IConfig $globalScaleConfig,
+			CloudFederationProvider $cloudFederationProvider
 	) {
 		$this->dbConnection = $connection;
 		$this->addressHandler = $addressHandler;
@@ -130,6 +136,8 @@ class FederatedShareProvider implements IShareProvider {
 		$this->userManager = $userManager;
 		$this->cloudIdManager = $cloudIdManager;
 		$this->gsConfig = $globalScaleConfig;
+		$this->cloudFederationProvider = $cloudFederationProvider;
+
 	}
 
 	/**
diff --git a/apps/federatedfilesharing/lib/ocm/CloudFederationProvider.php b/apps/federatedfilesharing/lib/ocm/CloudFederationProvider.php
new file mode 100644
index 00000000000..36b2d282b9e
--- /dev/null
+++ b/apps/federatedfilesharing/lib/ocm/CloudFederationProvider.php
@@ -0,0 +1,83 @@
+<?php
+/**
+ * @copyright Copyright (c) 2018 Bjoern Schiessle <bjoern@schiessle.org>
+ *
+ * @license GNU AGPL version 3 or any later version
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+namespace OCA\FederatedFileSharing\OCM;
+
+use OCP\Federation\ICloudFederationFactory;
+use OCP\Federation\ICloudFederationProvider;
+use OCP\Federation\ICloudFederationShare;
+
+class CloudFederationProvider implements ICloudFederationProvider {
+
+	/** @var string */
+	private $shareType;
+
+	/**
+	 * CloudFederationProvider constructor.
+	 *
+	 * @param string $shareType
+	 */
+	public function __construct($shareType) {
+		$this->shareType = $shareType;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getShareType() {
+		return $this->shareType;
+	}
+
+	/**
+	 * send new share to another server
+	 *
+	 * @since 14.0.0
+	 */
+	public function sendShare() {
+		// TODO: Implement sendShare() method.
+	}
+
+	/**
+	 * share received from another server
+	 *
+	 * @param ICloudFederationShare $share
+	 * @return string provider specific unique ID of the share
+	 *
+	 * @since 14.0.0
+	 */
+	public function shareReceived(ICloudFederationShare $share) {
+		// TODO: Implement shareReceived() method.
+	}
+
+	/**
+	 * notification received from another server
+	 *
+	 * @param string $id unique ID of a already existing share
+	 * @param array $notification provider specific notification
+	 *
+	 * @throws \OCP\Federation\Exceptions\ShareNotFoundException
+	 *
+	 * @since 14.0.0
+	 */
+	public function notificationReceived($id, $notification) {
+		// TODO: Implement notificationReceived() method.
+	}
+}