extend OCS Share API to allow the user to ask for files shared with him

apps/files_sharing/lib/api.php

@@ -31,6 +31,9 @@ class Api {
 	 * @return \OC_OCS_Result share information
 	 */
 	public static function getAllShares($params) {
+		if (isset($_GET['shared_with_me']) && $_GET['shared_with_me'] !== 'false') {
+				return self::getFilesSharedWithMe();
+			}
 		// if a file is specified, get the share for this file
 		if (isset($_GET['path'])) {
 			$params['itemSource'] = self::getFileId($_GET['path']);
@@ -195,6 +198,22 @@ class Api {
 		return new \OC_OCS_Result($result);
 	}
 
+	/**
+	 * get files shared with the user
+	 * @return \OC_OCS_Result
+	 */
+	private static function getFilesSharedWithMe() {
+		try	{
+			$shares = \OCP\Share::getItemsSharedWith('file');
+			$result = new \OC_OCS_Result($shares);
+		} catch (\Exception $e) {
+			$result = new \OC_OCS_Result(null, 403, $e->getMessage());
+		}
+
+		return $result;
+
+	}
+
 	/**
 	 * create a new share
 	 * @param array $params