def kv_list(request, kv_class, obj_pk):
"""
GET to:
/core/keyvalue/api/<kv_class>/<kv_pk>/list/
Returns a list of all KV objects associated with an object.
"""
obj, KVKlass = resolve_obj(kv_class, obj_pk)
kvs = KVKlass.objects.filter(obj=obj)
ret_kvs = []
for kv in kvs:
ret_kvs.append(kv.get_bundle())
return HttpResponse(json.dumps({'success': True, 'kvs': ret_kvs}))
def kv_create(request, kv_class, obj_pk):
"""
POST to:
/core/keyvalue/api/<kv_class>/create/
with parameters like:
{
'key': 'key_string'
'value': 'value_string'
'obj_pk': 1
}
Status Codes:
* 201 - Object created
* 400 - Issues during creation
"""
key, value, errors = get_kv(request)
if errors:
return HttpResponse(status=400,
content=json.dumps({
'success': False,
'message': errors
}))
obj, KVKlass = resolve_obj(kv_class, obj_pk)
try:
kv = KVKlass(obj=obj, key=key, value=value)
kv.clean()
kv.save()
resp = {
'status':
201,
'content':
json.dumps({
'success': True,
'key': kv.key,
'value': kv.value,
'obj_uri': kv.uri,
'kv_pk': kv.pk
})
}
except ValidationError, e:
resp = {
'status': 400,
'content': json.dumps({
'success': False,
'message': str(e)
})
}
def kv_list(request, kv_class, obj_pk):
"""
GET to:
/core/keyvalue/api/<kv_class>/<kv_pk>/list/
Returns a list of all KV objects associated with an object.
"""
obj, KVKlass = resolve_obj(kv_class, obj_pk)
kvs = KVKlass.objects.filter(obj=obj)
ret_kvs = []
for kv in kvs:
ret_kvs.append(kv.get_bundle())
return HttpResponse(
json.dumps({'success': True, 'kvs': ret_kvs})
)
def kv_create(request, kv_class, obj_pk):
"""
POST to:
/core/keyvalue/api/<kv_class>/create/
with parameters like:
{
'key': 'key_string'
'value': 'value_string'
'obj_pk': 1
}
Status Codes:
* 201 - Object created
* 400 - Issues during creation
"""
key, value, errors = get_kv(request)
if errors:
return HttpResponse(
status=400, content=json.dumps(
{'success': False, 'message': errors}
)
)
obj, KVKlass = resolve_obj(kv_class, obj_pk)
try:
kv = KVKlass(obj=obj, key=key, value=value)
kv.clean()
kv.save()
resp = {
'status': 201,
'content': json.dumps(
{
'success': True,
'key': kv.key,
'value': kv.value,
'obj_uri': kv.uri,
'kv_pk': kv.pk
}
)
}
except ValidationError, e:
resp = {
'status': 400,
'content': json.dumps({'success': False, 'message': str(e)})
}
