Dispatch some events when tags are un-/assigned

1 files changed, 93 insertions, 0 deletions

diff --git a/lib/public/systemtag/mapperevent.php b/lib/public/systemtag/mapperevent.php
new file mode 100644
index 00000000000..e05a5ce09c8
--- /dev/null
+++ b/lib/public/systemtag/mapperevent.php
@@ -0,0 +1,93 @@
+<?php
+/**
+ * @author Joas Schilling <nickvergessen@owncloud.com>
+ *
+ * @copyright Copyright (c) 2016, ownCloud, Inc.
+ * @license AGPL-3.0
+ *
+ * This code is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License, version 3,
+ * as published by the Free Software Foundation.
+ *
+ * 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, version 3,
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>
+ *
+ */
+
+namespace OCP\SystemTag;
+
+use Symfony\Component\EventDispatcher\Event;
+
+/**
+ * Class MapperEvent
+ *
+ * @package OCP\SystemTag
+ * @since 9.0.0
+ */
+class MapperEvent extends Event {
+
+	const EVENT_ASSIGN = 'OCP\SystemTag\ISystemTagObjectMapper::assignTags';
+	const EVENT_UNASSIGN = 'OCP\SystemTag\ISystemTagObjectMapper::unassignTags';
+
+	/** @var string */
+	protected $event;
+	/** @var string */
+	protected $objectType;
+	/** @var string */
+	protected $objectId;
+	/** @var int[] */
+	protected $tags;
+
+	/**
+	 * DispatcherEvent constructor.
+	 *
+	 * @param string $event
+	 * @param string $objectType
+	 * @param string $objectId
+	 * @param int[] $tags
+	 * @since 9.0.0
+	 */
+	public function __construct($event, $objectType, $objectId, array $tags) {
+		$this->event = $event;
+		$this->objectType = $objectType;
+		$this->objectId = $objectId;
+		$this->tags = $tags;
+	}
+
+	/**
+	 * @return string
+	 * @since 9.0.0
+	 */
+	public function getEvent() {
+		return $this->event;
+	}
+
+	/**
+	 * @return string
+	 * @since 9.0.0
+	 */
+	public function getObjectType() {
+		return $this->objectType;
+	}
+
+	/**
+	 * @return string
+	 * @since 9.0.0
+	 */
+	public function getObjectId() {
+		return $this->objectId;
+	}
+
+	/**
+	 * @return int[]
+	 * @since 9.0.0
+	 */
+	public function getTags() {
+		return $this->tags;
+	}
+}