def post(self, keg_id):
keg = self.get_keg_or_bust(keg_id)
keg.geo_location.lat = self.request.params.get('latitude',
keg.geo_location.lat)
keg.geo_location.lon = self.request.params.get('longitude',
keg.geo_location.lon)
keg.photo_url = self.request.params.get('photo_url', keg.photo_url)
keg_id = self.request.params.get('keg')
if keg_id:
keg = Keg.get_by_key_name(keg_id)
if not keg:
raise InvalidParameterException(
param='keg',
value=keg_id,
description='The given keg could not be located')
if keg.empty():
raise InvalidParameterException(
param='keg',
value=keg_id,
description='The given keg is reported empty')
query = Keg.all(keys_only=True).filter('keg =', keg)
keys = [key for key in query]
if keys and not keg.key() in keys:
raise InvalidParameterException(
param='keg',
value=keg_id,
description=
'The given keg is already associated to another keg')
keg.put()
keg.keg = keg.key()
keg.put()
webapp2.redirect_to('keg', keg_id=keg_id)
def get_keg_or_bust(self, keg_id):
keg = Keg.get_by_key_name(keg_id)
if not keg:
keg = Keg.get(keg_id)
if not keg:
raise webob.exc.HTTPNotFound()
return keg
def post(self):
beer_id = self.request.params['beer']
if Keg.get_by_key_name(name):
raise Conflict(name, webapp2.uri_for('keg', keg_id=name))
latitude = self.request.params['latitude']
longitude = self.request.params['longitude']
a_keg = Keg(key_name=name, geo_location=db.GeoPt(latitude, longitude))
a_keg.put()
webapp2.redirect_to('keg', keg_id=name)
