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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
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@ -28,6 +28,7 @@ class Serializer(object):
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self.options = options
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self.stream = options.get("stream", StringIO())
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self.selected_fields = options.get("fields")
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self.start_serialization()
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for obj in queryset:
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@ -36,11 +37,14 @@ class Serializer(object):
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if field is obj._meta.pk:
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continue
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elif field.rel is None:
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self.handle_field(obj, field)
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if self.selected_fields is None or field.attname in self.selected_fields:
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self.handle_field(obj, field)
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else:
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self.handle_fk_field(obj, field)
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if self.selected_fields is None or field.attname[:-3] in self.selected_fields:
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self.handle_fk_field(obj, field)
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for field in obj._meta.many_to_many:
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self.handle_m2m_field(obj, field)
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if self.selected_fields is None or field.attname in self.selected_fields:
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self.handle_m2m_field(obj, field)
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self.end_object(obj)
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self.end_serialization()
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return self.getvalue()
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