add path to POST publiclink

Signed-off-by: jkoberg <jkoberg@owncloud.com>

changelog/unreleased/add-path-to-publiclink-post.md

@@ -0,0 +1,5 @@
+Bugfix: Add path to public link POST
+
+When POSTing a public link, the response would not contain the complete path to the resource. This is fixed now.
+
+https://github.com/cs3org/reva/pull/4004

internal/http/services/owncloud/ocs/handlers/apps/sharing/shares/shares.go

@@ -308,7 +308,8 @@ func (h *Handler) CreateShare(w http.ResponseWriter, r *http.Request) {
 		}
 
 		s := conversions.PublicShare2ShareData(share, r, h.publicURL)
-		h.addFileInfo(ctx, s, statRes.Info)
+		h.addFileInfo(ctx, s, statRes.GetInfo())
+		h.addPath(ctx, s, statRes.GetInfo())
 		h.mapUserIds(ctx, client, s)
 
 		response.WriteOCSSuccess(w, r, s)
@@ -1225,6 +1226,22 @@ func (h *Handler) addFileInfo(ctx context.Context, s *conversions.ShareData, inf
 	s.SpaceAlias = utils.ReadPlainFromOpaque(info.GetSpace().GetOpaque(), "spaceAlias")
 }
 
+// addPath adds the complete path of the `ResourceInfo` to the `ShareData`. It is an expensive operation and might leak data so use it with care.
+func (h *Handler) addPath(ctx context.Context, s *conversions.ShareData, info *provider.ResourceInfo) {
+	log := appctx.GetLogger(ctx)
+	client, err := h.getClient()
+	if err != nil {
+		log.Error().Err(err).Msg("addPath failed: cannot get gateway client")
+		return
+	}
+	gpRes, err := client.GetPath(ctx, &provider.GetPathRequest{ResourceId: info.Id})
+	if err != nil || gpRes.GetStatus().GetCode() != rpc.Code_CODE_OK {
+		log.Error().Err(err).Interface("rpc response code", gpRes.GetStatus().GetCode()).Msg("addPath failed: cannot get path")
+		return
+	}
+	s.Path = gpRes.GetPath()
+}
+
 // mustGetIdentifiers always returns a struct with identifiers, if the user or group could not be found they will all be empty
 func (h *Handler) mustGetIdentifiers(ctx context.Context, client gateway.GatewayAPIClient, id string, isGroup bool) *userIdentifiers {
 	sublog := appctx.GetLogger(ctx).With().Str("id", id).Logger()

internal/http/services/owncloud/ocs/handlers/apps/sharing/shares/shares_test.go

@@ -204,6 +204,11 @@ var _ = Describe("The ocs API", func() {
 			})
 
 			It("creates a link share", func() {
+				gatewayClient.On("GetPath", mock.Anything, mock.Anything, mock.Anything).Return(&provider.GetPathResponse{
+					Status: &rpc.Status{Code: rpc.Code_CODE_OK},
+					Path:   "path/to/file",
+				}, nil)
+
 				form := url.Values{}
 				form.Add("shareType", "3")
 				form.Add("path", "/")