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This commit is contained in:
Tom Christie 2012-11-16 23:22:15 +00:00
parent 016ef5019f
commit acbe991209
1 changed files with 10 additions and 4 deletions
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14
rest_framework/generics.py
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@ -14,6 +14,7 @@ class GenericAPIView(views.APIView):
"""
Base class for all other generic views.
"""
model = None
serializer_class = None
model_serializer_class = api_settings.DEFAULT_MODEL_SERIALIZER_CLASS
@ -47,7 +48,10 @@ class GenericAPIView(views.APIView):
return serializer_class
def get_serializer(self, instance=None, data=None, files=None):
# TODO: add support for seperate serializer/deserializer
"""
Return the serializer instance that should be used for validating and
deserializing input, and for serializing output.
"""
serializer_class = self.get_serializer_class()
context = self.get_serializer_context()
return serializer_class(instance, data=data, files=files, context=context)
@ -58,9 +62,9 @@ class MultipleObjectAPIView(MultipleObjectMixin, GenericAPIView):
Base class for generic views onto a queryset.
"""
pagination_serializer_class = api_settings.DEFAULT_PAGINATION_SERIALIZER_CLASS
paginate_by = api_settings.PAGINATE_BY
paginate_by_param = api_settings.PAGINATE_BY_PARAM
pagination_serializer_class = api_settings.DEFAULT_PAGINATION_SERIALIZER_CLASS
filter_backend = api_settings.FILTER_BACKEND
def filter_queryset(self, queryset):
@ -89,9 +93,9 @@ class MultipleObjectAPIView(MultipleObjectMixin, GenericAPIView):
Return the size of pages to use with pagination.
"""
if self.paginate_by_param:
params = self.request.QUERY_PARAMS
query_params = self.request.QUERY_PARAMS
try:
return int(params[self.paginate_by_param])
return int(query_params[self.paginate_by_param])
except (KeyError, ValueError):
pass
return self.paginate_by
@ -101,8 +105,10 @@ class SingleObjectAPIView(SingleObjectMixin, GenericAPIView):
"""
Base class for generic views onto a model instance.
"""
pk_url_kwarg = 'pk' # Not provided in Django 1.3
slug_url_kwarg = 'slug' # Not provided in Django 1.3
slug_field = 'slug'
def get_object(self, queryset=None):
"""