def fn_patch(_id, request_doc=None):
"""Handles PATCH requests to the given resource."""
if request.method == "OPTIONS":
return
request_doc = request_doc or json.loads(request.body.getvalue())
JsonAPIValidator.validate_patch(request_doc, _id,
self.model._meta.name)
self.listener.before_patch(request_doc)
entry = self.model.select().where(
self.model._meta.primary_key == _id).get()
if "attributes" in request_doc["data"]:
# each attribute that is present will be updated
for key, val in request_doc["data"]["attributes"].iteritems():
setattr(entry, key, val)
entry.save()
if "relationships" in request_doc["data"]:
# patch given relationships
self.__patch_relationships(
_id, request_doc["data"]["relationships"])
if self.listener.after_patch(response):
# if the listener changed something else then return the object
return self.__get(_id)
else:
# nothing changed, we return a 204 No Content status
response.status = 204
def fn_patch_relationship(_id):
"""Patches a relationship with the given ID and returns."""
if request.method == "OPTIONS":
return
request_doc = json.loads(request.body.getvalue())
# JsonAPIValidator.validate_patch(request_doc, _id, None)
# PATCH /res/<_id>/relationships/other_res is equal to patching the
# main resource which is what we are doing now
rewritten_request = {
u"data": {
u"id": unicode(_id),
u"type": unicode(self.model._meta.name),
u"relationships": {
unicode(relationship): {
u"data": request_doc["data"]
}
}
}
}
JsonAPIValidator.validate_patch(rewritten_request, _id,
self.model._meta.name)
return self.patch()(_id, request_doc=rewritten_request)
def fn_patch_relationship(_id):
"""Patches a relationship with the given ID and returns."""
if request.method == "OPTIONS":
return
request_doc = json.loads(request.body.getvalue())
# JsonAPIValidator.validate_patch(request_doc, _id, None)
# PATCH /res/<_id>/relationships/other_res is equal to patching the
# main resource which is what we are doing now
rewritten_request = {
u"data": {
u"id": unicode(_id),
u"type": unicode(self.model._meta.name),
u"relationships": {
unicode(relationship): {
u"data": request_doc["data"]
}
}
}
}
JsonAPIValidator.validate_patch(
rewritten_request, _id, self.model._meta.name
)
return self.patch()(_id, request_doc=rewritten_request)
def fn_patch(_id, request_doc=None):
"""Handles PATCH requests to the given resource."""
if request.method == "OPTIONS":
return
request_doc = request_doc or json.loads(request.body.getvalue())
JsonAPIValidator.validate_patch(
request_doc,
_id,
self.model._meta.name
)
self.listener.before_patch(request_doc)
entry = self.model.select().where(
self.model._meta.primary_key == _id
).get()
if "attributes" in request_doc["data"]:
# each attribute that is present will be updated
for key, val in request_doc["data"]["attributes"].iteritems():
setattr(entry, key, val)
entry.save()
if "relationships" in request_doc["data"]:
# patch given relationships
self.__patch_relationships(
_id,
request_doc["data"]["relationships"]
)
if self.listener.after_patch(response):
# if the listener changed something else then return the object
return self.__get(_id)
else:
# nothing changed, we return a 204 No Content status
response.status = 204
