send accept share notification (WIP)

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

3 files changed, 49 insertions, 0 deletions

diff --git a/apps/files_sharing/lib/AppInfo/Application.php b/apps/files_sharing/lib/AppInfo/Application.php
index e0c40730b31..e6ab4eb2cf1 100644
--- a/apps/files_sharing/lib/AppInfo/Application.php
+++ b/apps/files_sharing/lib/AppInfo/Application.php
@@ -103,6 +103,8 @@ class Application extends App {
 				$server->getHTTPClientService(),
 				$server->getNotificationManager(),
 				$server->query(\OCP\OCS\IDiscoveryService::class),
+				$server->getCloudFederationProviderManager(),
+				$server->getCloudFederationFactory(),
 				$uid
 			);
 		});
diff --git a/apps/files_sharing/lib/External/Manager.php b/apps/files_sharing/lib/External/Manager.php
index c9303ac224c..cb1e947f603 100644
--- a/apps/files_sharing/lib/External/Manager.php
+++ b/apps/files_sharing/lib/External/Manager.php
@@ -33,6 +33,8 @@ namespace OCA\Files_Sharing\External;
 
 use OC\Files\Filesystem;
 use OCA\Files_Sharing\Helper;
+use OCP\Federation\ICloudFederationFactory;
+use OCP\Federation\ICloudFederationProviderManager;
 use OCP\Files;
 use OCP\Files\Storage\IStorageFactory;
 use OCP\Http\Client\IClientService;
@@ -79,6 +81,12 @@ class Manager {
 	 */
 	private $discoveryService;
 
+	/** @var ICloudFederationProviderManager */
+	private $cloudFederationProviderManager;
+
+	/** @var ICloudFederationFactory */
+	private $cloudFederationFactory;
+
 	/**
 	 * @param IDBConnection $connection
 	 * @param \OC\Files\Mount\Manager $mountManager
@@ -86,6 +94,8 @@ class Manager {
 	 * @param IClientService $clientService
 	 * @param IManager $notificationManager
 	 * @param IDiscoveryService $discoveryService
+	 * @param ICloudFederationProviderManager $cloudFederationProviderManager
+	 * @param ICloudFederationFactory $cloudFederationFactory
 	 * @param string $uid
 	 */
 	public function __construct(IDBConnection $connection,
@@ -94,6 +104,8 @@ class Manager {
 								IClientService $clientService,
 								IManager $notificationManager,
 								IDiscoveryService $discoveryService,
+								ICloudFederationProviderManager $cloudFederationProviderManager,
+								ICloudFederationFactory $cloudFederationFactory,
 								$uid) {
 		$this->connection = $connection;
 		$this->mountManager = $mountManager;
@@ -102,6 +114,8 @@ class Manager {
 		$this->uid = $uid;
 		$this->notificationManager = $notificationManager;
 		$this->discoveryService = $discoveryService;
+		$this->cloudFederationProviderManager = $cloudFederationProviderManager;
+		$this->cloudFederationFactory = $cloudFederationFactory;
 	}
 
 	/**
@@ -274,6 +288,12 @@ class Manager {
 	 */
 	private function sendFeedbackToRemote($remote, $token, $remoteId, $feedback) {
 
+		$result = $this->tryOCMEndPoint($remote, $token, $remoteId, $feedback);
+
+		if($result === true) {
+			return true;
+		}
+
 		$federationEndpoints = $this->discoveryService->discover($remote, 'FEDERATED_SHARING');
 		$endpoint = isset($federationEndpoints['share']) ? $federationEndpoints['share'] : '/ocs/v2.php/cloud/shares';
 
@@ -300,6 +320,31 @@ class Manager {
 	}
 
 	/**
+	 * try send accept message to ocm end-point
+	 *
+	 * @param string $remoteDomain
+	 * @param string $token
+	 * @param $remoteId
+	 * @param string $feedback
+	 * @return mixed
+	 */
+	protected function tryOCMEndPoint($remoteDomain, $token, $remoteId, $feedback) {
+		switch ($feedback) {
+			case 'accept':
+				$notification = $this->cloudFederationFactory->getCloudFederationNotification();
+				$notification->setMessage('SHARE_ACCEPTED', 'file',
+					[
+						'id' => $remoteId,
+						'access_token' => $token
+					]
+				);
+				return $this->cloudFederationProviderManager->sendNotification($remoteDomain, $notification);
+		}
+
+	}
+
+
+	/**
 	 * remove '/user/files' from the path and trailing slashes
 	 *
 	 * @param string $path
diff --git a/apps/files_sharing/lib/Hooks.php b/apps/files_sharing/lib/Hooks.php
index 51511ca6b64..cd66fd7702e 100644
--- a/apps/files_sharing/lib/Hooks.php
+++ b/apps/files_sharing/lib/Hooks.php
@@ -40,6 +40,8 @@ class Hooks {
 			\OC::$server->getHTTPClientService(),
 			\OC::$server->getNotificationManager(),
 			\OC::$server->query(\OCP\OCS\IDiscoveryService::class),
+			\OC::$server->getCloudFederationProviderManager(),
+			\OC::$server->getCloudFederationFactory(),
 			$params['uid']);
 
 		$manager->removeUserShares($params['uid']);