List trashbin in DAV

First steps for #1332

* Add a new DAV collection
* List all files in the trashbin for this user
* Deleting files from trashbin
* Get files from trashbin (just read)

Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>

1 files changed, 13 insertions, 0 deletions

diff --git a/apps/files_trashbin/lib/AppInfo/Application.php b/apps/files_trashbin/lib/AppInfo/Application.php
index e9d4e6ecc1d..ea27c8c16ea 100644
--- a/apps/files_trashbin/lib/AppInfo/Application.php
+++ b/apps/files_trashbin/lib/AppInfo/Application.php
@@ -23,6 +23,7 @@
 
 namespace OCA\Files_Trashbin\AppInfo;
 
+use OCA\DAV\Connector\Sabre\Principal;
 use OCP\AppFramework\App;
 use OCA\Files_Trashbin\Expiration;
 use OCP\AppFramework\Utility\ITimeFactory;
@@ -47,5 +48,17 @@ class Application extends App {
 				$c->query(ITimeFactory::class)
 			);
 		});
+
+		/*
+		 * Register $principalBackend for the DAV collection
+		 */
+		$container->registerService('principalBackend', function () {
+			return new Principal(
+				\OC::$server->getUserManager(),
+				\OC::$server->getGroupManager(),
+				\OC::$server->getShareManager(),
+				\OC::$server->getUserSession()
+			);
+		});
 	}
 }