Fix other log deletions

Author: fsbraun

filer/admin/folderadmin.py

@@ -778,7 +778,7 @@ def delete_files_or_folders(self, request, files_queryset, folders_queryset):
             n = files_queryset.count() + folders_queryset.count()
             if n:
                 # delete all explicitly selected files
-                if DJANGO_VERSION >= (5,1):
+                if DJANGO_VERSION >= (5, 1):
                     self.log_deletions(request, files_queryset)
                     for f in files_queryset:
                         f.delete()
@@ -794,13 +794,24 @@ def delete_files_or_folders(self, request, files_queryset, folders_queryset):
                 for folder in folders_queryset:
                     folder_ids.add(folder.id)
                     folder_ids.update(folder.get_descendants_ids())
-                for f in File.objects.filter(folder__in=folder_ids):
-                    self.log_deletion(request, f, force_str(f))
-                    f.delete()
+                if DJANGO_VERSION >= (5, 1):
+                    qs = File.objects.filter(folder__in=folder_ids)
+                    self.log_deletions(request, qs)
+                    for f in qs:
+                        f.delete()
+                else:
+                    for f in File.objects.filter(folder__in=folder_ids):
+                        self.log_deletion(request, f, force_str(f))
+                        f.delete()
                 # delete all folders
-                for f in folders_queryset:
-                    self.log_deletion(request, f, force_str(f))
-                    f.delete()
+                if DJANGO_VERSION >= (5, 1):
+                    self.log_deletions(request, files_queryset)
+                    for f in folders_queryset:
+                        f.delete()
+                else:
+                    for f in folders_queryset:
+                        self.log_deletion(request, f, force_str(f))
+                        f.delete()
                 self.message_user(request, _("Successfully deleted %(count)d files and/or folders.") % {"count": n, })
             # Return None to display the change list page again.
             return None