add method to check if a share provider for a given type is loaded

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

1 files changed, 14 insertions, 0 deletions

diff --git a/lib/private/Share20/Manager.php b/lib/private/Share20/Manager.php
index 19d6151a037..899bd4ebfa1 100644
--- a/lib/private/Share20/Manager.php
+++ b/lib/private/Share20/Manager.php
@@ -30,6 +30,7 @@ namespace OC\Share20;
 use OC\Cache\CappedMemoryCache;
 use OC\Files\Mount\MoveableMount;
 use OC\HintException;
+use OC\Share20\Exception\ProviderException;
 use OCP\Files\File;
 use OCP\Files\Folder;
 use OCP\Files\IRootFolder;
@@ -1291,4 +1292,17 @@ class Manager implements IManager {
 		return $this->config->getAppValue('files_sharing', 'outgoing_server2server_share_enabled', 'yes') === 'yes';
 	}
 
+	/**
+	 * @inheritdoc
+	 */
+	public function shareProviderExists($shareType) {
+		try {
+			$this->factory->getProviderForType($shareType);
+		} catch (ProviderException $e) {
+			return false;
+		}
+
+		return true;
+	}
+
 }