diff --git a/apps/files_sharing/lib/Controller/ShareAPIController.php b/apps/files_sharing/lib/Controller/ShareAPIController.php
index 797558fbd9..6e92d65395 100644
--- a/apps/files_sharing/lib/Controller/ShareAPIController.php
+++ b/apps/files_sharing/lib/Controller/ShareAPIController.php
@@ -627,27 +627,47 @@ class ShareAPIController extends OCSController {
 		/** @var \OCP\Share\IShare[] $shares */
 		$shares = [];
 		foreach ($nodes as $node) {
-			$shares = array_merge($shares, $this->shareManager->getSharesBy($this->currentUser, Share::SHARE_TYPE_USER, $node, false, -1, 0));
-			$shares = array_merge($shares, $this->shareManager->getSharesBy($this->currentUser, Share::SHARE_TYPE_GROUP, $node, false, -1, 0));
-			$shares = array_merge($shares, $this->shareManager->getSharesBy($this->currentUser, Share::SHARE_TYPE_LINK, $node, false, -1, 0));
-			if($this->shareManager->shareProviderExists(Share::SHARE_TYPE_EMAIL)) {
+
+			$shares = array_merge($shares, $this->shareManager->getSharesBy($this->currentUser, Share::SHARE_TYPE_USER, $node, true, -1, 0));
+			$shares = array_merge($shares, $this->shareManager->getSharesBy($this->currentUser, Share::SHARE_TYPE_GROUP, $node, true, -1, 0));
+			$shares = array_merge($shares, $this->shareManager->getSharesBy($this->currentUser, Share::SHARE_TYPE_LINK, $node, true, -1, 0));
 				$shares = array_merge($shares, $this->shareManager->getSharesBy($this->currentUser, Share::SHARE_TYPE_EMAIL, $node, false, -1, 0));
+				$shares = array_merge($shares, $this->shareManager->getSharesBy($this->currentUser, Share::SHARE_TYPE_EMAIL, $node, true, -1, 0));
 			}
 			if ($this->shareManager->outgoingServer2ServerSharesAllowed()) {
-				$shares = array_merge($shares, $this->shareManager->getSharesBy($this->currentUser, Share::SHARE_TYPE_REMOTE, $node, false, -1, 0));
+				$shares = array_merge($shares, $this->shareManager->getSharesBy($this->currentUser, Share::SHARE_TYPE_REMOTE, $node, true, -1, 0));
 			}
-			$shares = array_merge($shares, $this->shareManager->getSharesBy($this->currentUser, Share::SHARE_TYPE_ROOM, $node, false, -1, 0));
+			$shares = array_merge($shares, $this->shareManager->getSharesBy($this->currentUser, Share::SHARE_TYPE_ROOM, $node, true, -1, 0));
 		}
 
-		$formatted = [];
+		$formatted = $miniFormatted = [];
+		$resharingRight = false;
+		$known = [];
 		foreach ($shares as $share) {
+			if (in_array($share->getId(), $known)) {
+				continue;
+			}
+
 			try {
-				$formatted[] = $this->formatShare($share);
-			} catch (NotFoundException $e) {
+				$format = $this->formatShare($share, $folder);
+
+				$known[] = $share->getId();
+				$formatted[] = $format;
+				if ($share->getSharedBy() === $this->currentUser) {
+					$miniFormatted[] = $format;
+				}
+				if (!$resharingRight && $this->shareProviderResharingRights($this->currentUser, $share, $folder)) {
+					$resharingRight = true;
+				}
+			} catch (\Exception $e) {
 				//Ignore this share
 			}
 		}
 
+		if (!$resharingRight) {
+			$formatted = $miniFormatted;
+		}
+
 		return new DataResponse($formatted);
 	}
 
diff --git a/lib/private/Share20/DefaultShareProvider.php b/lib/private/Share20/DefaultShareProvider.php
index 59aefd54cd..e58ae4f7c9 100644
--- a/lib/private/Share20/DefaultShareProvider.php
+++ b/lib/private/Share20/DefaultShareProvider.php
@@ -609,7 +609,7 @@ class DefaultShareProvider implements IShareProvider {
 	 */
 	public function getSharesBy($userId, $shareType, $node, $reshares, $limit, $offset) {
 		$qb = $this->dbConn->getQueryBuilder();
-		$qb->select('*')
+		$qb->selectDistinct('*')
 			->from('share')
 			->andWhere($qb->expr()->orX(
 				$qb->expr()->eq('item_type', $qb->createNamedParameter('file')),