Allow to register Providers

Signed-off-by: Joas Schilling <coding@schilljs.com>

2 files changed, 52 insertions, 0 deletions

diff --git a/lib/public/Activity/IManager.php b/lib/public/Activity/IManager.php
index ded83bcc922..48071729ed1 100644
--- a/lib/public/Activity/IManager.php
+++ b/lib/public/Activity/IManager.php
@@ -145,6 +145,19 @@ interface IManager {
 	public function getSettings();
 
 	/**
+	 * @param string $provider Class must implement OCA\Activity\IProvider
+	 * @return void
+	 * @since 9.2.0
+	 */
+	public function registerProvider($provider);
+
+	/**
+	 * @return IProvider[]
+	 * @since 9.2.0
+	 */
+	public function getProviders();
+
+	/**
 	 * @param string $id
 	 * @return ISetting
 	 * @throws \InvalidArgumentException when the setting was not found
diff --git a/lib/public/Activity/IProvider.php b/lib/public/Activity/IProvider.php
new file mode 100644
index 00000000000..6e4b9b16271
--- /dev/null
+++ b/lib/public/Activity/IProvider.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * @copyright Copyright (c) 2016 Joas Schilling <coding@schilljs.com>
+ *
+ * @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 OCP\Activity;
+
+/**
+ * Interface IProvider
+ *
+ * @package OCP\Activity
+ * @since 9.2.0
+ */
+interface IProvider {
+	/**
+	 * @param IEvent $event
+	 * @param IEvent|null $previousEvent
+	 * @return IEvent
+	 * @throws \InvalidArgumentException
+	 * @since 9.2.0
+	 */
+	public function parse(IEvent $event, IEvent $previousEvent = null);
+}