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QueryParameterHyperlinkedIdentityField added

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This commit is contained in:
klarakaleb 2017-08-08 17:01:02 +01:00
parent 1f2e2dea96
commit cd9db33c01
3 changed files with 12 additions and 2 deletions
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pandoc-1.19.2.1-osx.pkg Normal file
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12
rest_framework/relations.py
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@ -12,7 +12,7 @@ from django.utils.encoding import (
)
from django.utils.six.moves.urllib import parse as urlparse
from django.utils.translation import ugettext_lazy as _
from django.utils.http import urlencode
from rest_framework.compat import (
NoReverseMatch, Resolver404, get_script_prefix, resolve
)
@ -417,6 +417,16 @@ class HyperlinkedIdentityField(HyperlinkedRelatedField):
# to run the 'only get the pk for this relationship' code.
return False
class QueryParameterHyperlinkedIdentityField(HyperlinkedIdentityField):
def __init__(self, query_params, **kwargs):
super(QueryParameterHyperlinkedIdentityField, self).__init__(**kwargs)
self.query_params = query_params
def get_url(self, obj, view_name, request, format):
url = super(QueryParameterHyperlinkedIdentityField, self).get_url(obj, view_name, request, format)
if len(self.query_params) > 0:
url += "?"+urlencode({k: getattr(obj, v) for k,v in self.query_params.items()})
return url
class SlugRelatedField(RelatedField):
"""

2
rest_framework/serializers.py
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@ -60,7 +60,7 @@ from rest_framework.fields import ( # NOQA # isort:skip
SerializerMethodField, SlugField, TimeField, URLField, UUIDField,
)
from rest_framework.relations import ( # NOQA # isort:skip
HyperlinkedIdentityField, HyperlinkedRelatedField, ManyRelatedField,
HyperlinkedIdentityField, HyperlinkedRelatedField, QueryParameterHyperlinkedIdentityField, ManyRelatedField,
PrimaryKeyRelatedField, RelatedField, SlugRelatedField, StringRelatedField,
)