X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/6403b8728d3120d6cb22583b3963d2a030e88aa3..d9f8f46ccd5a418dcf7b5f43aeb59cd2d9d424ba:/services/api/app/models/link.rb

diff --git a/services/api/app/models/link.rb b/services/api/app/models/link.rb
index e319190534..d9b8f6f09b 100644
--- a/services/api/app/models/link.rb
+++ b/services/api/app/models/link.rb
@@ -72,15 +72,17 @@ class Link < ArvadosModel
 
   def name_links_are_obsolete
     if link_class == 'name'
-        errors.add('name', 'Name links are obsolete')
+      errors.add('name', 'Name links are obsolete')
+      false
     else
       true
     end
   end
 
   # A user is permitted to create, update or modify a permission link
-  # if and only if they have "manage" permission on the destination
-  # object.
+  # if and only if they have "manage" permission on the object
+  # indicated by the permission link's head_uuid.
+  #
   # All other links are treated as regular ArvadosModel objects.
   #
   def ensure_owner_uuid_is_permitted
@@ -95,14 +97,4 @@ class Link < ArvadosModel
     end
   end
 
-  # A user can give all other users permissions on projects.
-  def skip_uuid_read_permission_check
-    skipped_attrs = super
-    if link_class == "permission" and
-        (ArvadosModel.resource_class_for_uuid(head_uuid) == Group) and
-        (ArvadosModel.resource_class_for_uuid(tail_uuid) == User)
-      skipped_attrs << "tail_uuid"
-    end
-    skipped_attrs
-  end
 end