def post(self):
av = self.request.get('av')
data = AvData.get_or_insert(key_name="Data:" + av)
query = AvTokenValue.gql("WHERE av = :1", av)
if query.count(1) > 0:
for record in query:
if record.value != "leasher,00000000-0000-0000-0000-000000000000":
setattr(data, record.token, record.value)
data.put()
for record in query:
record.delete()
name = Av.get_by_key_name("Av:" + av)
if name is None:
namequery = Av.gql("WHERE id = :1", av)
count = namequery.count()
if count == 0: #doesn't exist. save
logging.error("key %s has no record in Av. While converting",
av)
elif count == 1: #already exists. just update the name
avname = namequery.get()
if avname:
Av(key_name="Av:" + av, id=av, name=avname.name).put()
avname.delete()
else: #there's more than one record. delete them all and just save one
#this should never happen
logging.error("key %s had more than one record in Av.", av)
avname = ""
for record in namequery:
avname = record.name
record.delete()
Av(key_name="Av:" + av, id=av, name=avname)
def update_av(id, name):
"""update's av's name if key found, else creates entity. only use request header data. POST and PUT data are not trustworthy."""
av = Av.get_by_key_name("Av:" + id) #optimize
if av is None:
#Av(key_name="Av:"+id,id = id, name = name).put()
query = Av.gql("WHERE id = :1", id)
count = query.count()
if count == 0: #doesn't exist. save
Av(key_name="Av:" + id, id=id, name=name).put()
elif count == 1: #already exists. just update the name
av = query.get()
if (av.name != name):
av.name = name
av.put()
else: #there's more than one record. delete them all and just save one
#this should never happen
logging.error("%s key %s had more than one record in Av.", name,
id)
for record in query:
record.delete()
av = Av(key_name="Av:" + id, id=id, name=name)
av.put()
elif (av.name != name):
av.name = name
av.put()
