def form_valid(self, form):
"""
Display a message upon successful tour creation.
"""
response = super(ServerPollRateUpdate, self).form_valid(form)
messages.success(self.request, 'Server Poll Rate and Range Updated Successfully.')
set_server_polling_rate()
return response
def form_valid(self, form):
"""
Display a message upon successful tour creation.
"""
response = super(TourConfigAdd, self).form_valid(form)
messages.success(self.request, 'Tour created successfully.')
set_server_polling_rate()
return response
def form_valid(self, form):
"""
Override form_valid functionality to send message via GCM to Android
devices with new TourConfig
"""
self.object = form.save(commit=False)
push_ids = self.get_push_ids()
headers = {}
headers[settings.GCM_API_KEY_HEADER] = 'key='+settings.GCM_API_KEY
headers['Content-Type'] = 'application/json'
data = {}
data['registration_ids'] = push_ids
# Hack-y fix to get just the fields from the TourConfig instance
newconfig = json.loads(serializers.serialize('json', [self.object]))[0]['fields']
# Multiple the unix times stored in the database by 1000 because Android
# uses milliseconds
newconfig['start_time'] = newconfig['start_time']*1000
newconfig['max_tour_time'] = newconfig['max_tour_time']*1000
newconfig['max_tour_time'] = newconfig['max_tour_time'] - newconfig['start_time']
data['data'] = {}
data['data'][settings.JSON_KEYS['TOUR_CONFIG']] = newconfig
# Comment out the following line to actually send messages
#data['dry_run'] = True
req = Request(settings.GCM_SEND_URL, json.dumps(data), headers)
if len(push_ids) > 0:
logger.debug('Sending request to GCM server:\n%s' % req.get_data())
resp = urlopen(req)
# TODO
# Display a message on failure to send GCM message
else:
logger.debug('No push_ids registered; not sending updated config.')
self.object = form.save()
messages.success(self.request, 'Tour updated successfully.')
set_server_polling_rate()
return HttpResponseRedirect(self.get_success_url())