def kv_update(request, kv_class, kv_pk):
"""
POST to:
/core/keyvalue/api/<kv_class>/<kv_pk>/update/
with parameters like:
{
'key': 'key_string'
'value': 'value_string'
'obj_pk': 1
}
Status Codes:
* 200 - Object updated
* 400 - Issues during update
"""
key, value, errors = get_kv(request)
if errors:
return HttpResponse(status=400,
content=json.dumps({
'success': False,
'message': errors
}))
Klass = resolve_class(kv_class)
KVKlass = Klass.keyvalue_set.related.model
try:
kv = KVKlass.objects.get(pk=kv_pk)
except KVKlass.DoesNotExist:
return HttpResponse(status=404, content=json.dumps({'success': False}))
try:
kv.key = key
kv.value = value
kv.clean()
kv.save()
resp = {
'status':
200,
'content':
json.dumps({
'success': True,
'key': kv.key,
'value': kv.value
})
}
except ValidationError, e:
resp = {
'status': 400,
'content': json.dumps({
'success': False,
'message': str(e)
})
}
def kv_detail(request, kv_class, kv_pk):
"""
GET to:
/core/keyvalue/api/<kv_class>/<kv_pk>/detail/
Returns a single KV instance.
"""
Klass = resolve_class(kv_class)
KVKlass = Klass.keyvalue_set.related.model
try:
kv = KVKlass.objects.get(pk=kv_pk)
except KVKlass.DoesNotExist:
return HttpResponse(status=404, content=json.dumps({'success': False}))
return HttpResponse(json.dumps(kv.get_bundle()))
def kv_delete(request, kv_class, kv_pk):
"""
POST to:
/core/keyvalue/api/<kv_class>/<kv_pk>/delete/
Status Codes:
* 204 - Requests Fulfilled
* 400 - Issues during delete
"""
Klass = resolve_class(kv_class)
KVKlass = Klass.keyvalue_set.related.model
try:
kv = KVKlass.objects.get(pk=kv_pk)
except KVKlass.DoesNotExist:
return HttpResponse(status=404, content=json.dumps({'success': False}))
kv.delete()
return HttpResponse(status=204, content=json.dumps({'success': True}))
def kv_update(request, kv_class, kv_pk):
"""
POST to:
/core/keyvalue/api/<kv_class>/<kv_pk>/update/
with parameters like:
{
'key': 'key_string'
'value': 'value_string'
'obj_pk': 1
}
Status Codes:
* 200 - Object updated
* 400 - Issues during update
"""
key, value, errors = get_kv(request)
if errors:
return HttpResponse(
status=400, content=json.dumps(
{'success': False, 'message': errors}
)
)
Klass = resolve_class(kv_class)
KVKlass = Klass.keyvalue_set.related.model
try:
kv = KVKlass.objects.get(pk=kv_pk)
except KVKlass.DoesNotExist:
return HttpResponse(
status=404, content=json.dumps({'success': False})
)
try:
kv.key = key
kv.value = value
kv.clean()
kv.save()
resp = {
'status': 200,
'content': json.dumps(
{'success': True, 'key': kv.key, 'value': kv.value}
)
}
except ValidationError, e:
resp = {
'status': 400,
'content': json.dumps({'success': False, 'message': str(e)})
}
def kv_detail(request, kv_class, kv_pk):
"""
GET to:
/core/keyvalue/api/<kv_class>/<kv_pk>/detail/
Returns a single KV instance.
"""
Klass = resolve_class(kv_class)
KVKlass = Klass.keyvalue_set.related.model
try:
kv = KVKlass.objects.get(pk=kv_pk)
except KVKlass.DoesNotExist:
return HttpResponse(
status=404, content=json.dumps({'success': False})
)
return HttpResponse(
json.dumps(kv.get_bundle())
)
def kv_delete(request, kv_class, kv_pk):
"""
POST to:
/core/keyvalue/api/<kv_class>/<kv_pk>/delete/
Status Codes:
* 204 - Requests Fulfilled
* 400 - Issues during delete
"""
Klass = resolve_class(kv_class)
KVKlass = Klass.keyvalue_set.related.model
try:
kv = KVKlass.objects.get(pk=kv_pk)
except KVKlass.DoesNotExist:
return HttpResponse(
status=404, content=json.dumps({'success': False})
)
kv.delete()
return HttpResponse(
status=204,
content=json.dumps({'success': True})
)
