From e39a8e947e5209533657405568992213e87bd532 Mon Sep 17 00:00:00 2001 From: Jacob Kaplan-Moss Date: Tue, 7 Nov 2006 04:50:13 +0000 Subject: [PATCH] Fixed #2701: Added "fields" argument to serializers.serialize. Thanks, Deryck. git-svn-id: http://code.djangoproject.com/svn/django/trunk@4042 bcc190cf-cafb-0310-a4f2-bffc1f526a37 --- django/core/serializers/base.py | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/django/core/serializers/base.py b/django/core/serializers/base.py index fb293c7c13..5b0acdc480 100644 --- a/django/core/serializers/base.py +++ b/django/core/serializers/base.py @@ -28,6 +28,7 @@ class Serializer(object): self.options = options self.stream = options.get("stream", StringIO()) + self.selected_fields = options.get("fields") self.start_serialization() for obj in queryset: @@ -36,11 +37,14 @@ class Serializer(object): if field is obj._meta.pk: continue elif field.rel is None: - self.handle_field(obj, field) + if self.selected_fields is None or field.attname in self.selected_fields: + self.handle_field(obj, field) else: - self.handle_fk_field(obj, field) + if self.selected_fields is None or field.attname[:-3] in self.selected_fields: + self.handle_fk_field(obj, field) for field in obj._meta.many_to_many: - self.handle_m2m_field(obj, field) + if self.selected_fields is None or field.attname in self.selected_fields: + self.handle_m2m_field(obj, field) self.end_object(obj) self.end_serialization() return self.getvalue()