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Hyperlinked Fields now support namespaced views

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This commit is contained in:
Ludwig Kraatz 2012-12-04 13:51:13 +01:00
parent 5a9aa34415
commit 0a8f1d8ca9
2 changed files with 19 additions and 6 deletions
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22
rest_framework/fields.py
View File

@ -530,6 +530,8 @@ class HyperlinkedRelatedField(RelatedField):
except:
raise ValueError("Hyperlinked field requires 'view_name' kwarg")
self.view_namespace = kwargs.pop('view_namespace', None)
self.slug_field = kwargs.pop('slug_field', self.slug_field)
default_slug_kwarg = self.slug_url_kwarg or self.slug_field
self.pk_url_kwarg = kwargs.pop('pk_url_kwarg', self.pk_url_kwarg)
@ -545,7 +547,11 @@ class HyperlinkedRelatedField(RelatedField):
return self.slug_field
def to_native(self, obj):
view_namespace = self.view_namespace
view_name = self.view_name
if view_namespace:
view_name = '%(namespace)s:%(name)' % {'namespace': view_namespace, 'name':view_name}
request = self.context.get('request', None)
format = self.format or self.context.get('format', None)
pk = getattr(obj, 'pk', None)
@ -564,13 +570,13 @@ class HyperlinkedRelatedField(RelatedField):
kwargs = {self.slug_url_kwarg: slug}
try:
return reverse(self.view_name, kwargs=kwargs, request=request, format=format)
return reverse(view_name, kwargs=kwargs, request=request, format=format)
except:
pass
kwargs = {self.pk_url_kwarg: obj.pk, self.slug_url_kwarg: slug}
try:
return reverse(self.view_name, kwargs=kwargs, request=request, format=format)
return reverse(view_name, kwargs=kwargs, request=request, format=format)
except:
pass
@ -639,6 +645,8 @@ class HyperlinkedIdentityField(Field):
except:
raise ValueError("Hyperlinked Identity field requires 'view_name' kwarg")
self.view_namespace = kwargs.pop('view_namespace', None)
self.format = kwargs.pop('format', None)
self.slug_field = kwargs.pop('slug_field', self.slug_field)
@ -651,7 +659,11 @@ class HyperlinkedIdentityField(Field):
def field_to_native(self, obj, field_name):
request = self.context.get('request', None)
format = self.format or self.context.get('format', None)
view_name = self.view_name or self.parent.opts.view_name
view_namespace = self.view_namespace
view_name = self.view_name
if view_namespace:
view_name = '%(namespace)s:%(name)' % {'namespace': view_namespace, 'name':view_name}
kwargs = {self.pk_url_kwarg: obj.pk}
try:
return reverse(view_name, kwargs=kwargs, request=request, format=format)
@ -665,13 +677,13 @@ class HyperlinkedIdentityField(Field):
kwargs = {self.slug_url_kwarg: slug}
try:
return reverse(self.view_name, kwargs=kwargs, request=request, format=format)
return reverse(view_name, kwargs=kwargs, request=request, format=format)
except:
pass
kwargs = {self.pk_url_kwarg: obj.pk, self.slug_url_kwarg: slug}
try:
return reverse(self.view_name, kwargs=kwargs, request=request, format=format)
return reverse(view_name, kwargs=kwargs, request=request, format=format)
except:
pass

3
rest_framework/serializers.py
View File

@ -519,6 +519,7 @@ class HyperlinkedModelSerializerOptions(ModelSerializerOptions):
def __init__(self, meta):
super(HyperlinkedModelSerializerOptions, self).__init__(meta)
self.view_name = getattr(meta, 'view_name', None)
self.view_namespace = getattr(meta, 'view_namespace', None)
class HyperlinkedModelSerializer(ModelSerializer):
@ -531,7 +532,7 @@ class HyperlinkedModelSerializer(ModelSerializer):
if self.opts.view_name is None:
self.opts.view_name = self._get_default_view_name(self.opts.model)
self.base_fields.insert(0, 'url', HyperlinkedIdentityField(view_name=self.opts.view_name))
self.base_fields.insert(0, 'url', HyperlinkedIdentityField(view_name=self.opts.view_name, view_namespace=self.opts.view_namespace))
super(HyperlinkedModelSerializer, self).__init__(*args, **kwargs)