def simulate_app(request):
c = {
'zoom_override':18,
'sim_mode':True,
}
#TODO proper form
if request.method == "POST":
if 'message' in request.POST and 'longitude' in request.POST and 'latitude' in request.POST:
if request.POST['message'] != "":
admin, created = Client.get_or_register_client("admin")
wl1 = WorldLayer.objects.get(id=1)
Totem.add_totem(admin,request.POST['longitude'],request.POST['latitude'],request.POST['message'],wl1)
return render_to_response("custom_admin/simulator/map.html",c,context_instance=RequestContext(request))
def clients_list(request,sort_param=None):
if sort_param:
sort_param = sort_param
else:
sort_param = "last_activity"
clients = Client.objects.all().order_by('-'+str(sort_param))
c = {
'clients':clients
}
for client in clients:
client.x_num_messages = TotemMessage.get_message_count_by_client(client)
client.x_num_totems = Totem.get_totem_count_by_client(client)
return render_to_response("custom_admin/clients/list.html",c,context_instance=RequestContext(request))
def add_totem(request):
if request.method == "POST":
output = {}
required_params = [
'device_id',
'longitude',
'latitude',
'message',
'worldlayer_id',
'timestamp',
'secret',
]
# all parameters must be sent
for param in required_params:
if param not in request.POST.keys():
output['success'] = False
output['alert'] = "missing parameters"
return HttpResponse(simplejson.dumps(output), 'application/json')
# device id must be non-empty
if request.POST['device_id'] == "":
output['success'] = False
output['alert'] = "empty device id"
return HttpResponse(simplejson.dumps(output), 'application/json')
# cannot send empty message
if request.POST['message'] == "":
output['success'] = False
output['alert'] = "empty message"
return HttpResponse(simplejson.dumps(output), 'application/json')
# authorize secret
if _auth_secret([
request.POST['device_id'],
request.POST['longitude'],
request.POST['latitude'],
request.POST['timestamp']], request.POST['secret']) == False:
output['success'] = False
output['alert'] = "malformed request"
return HttpResponse(simplejson.dumps(output), 'application/json')
# client must exist in system and be registered
try:
client = Client.objects.get(device_id=request.POST['device_id'])
except:
output['success'] = False
output['alert'] = "unknown client"
return HttpResponse(simplejson.dumps(output), 'application/json')
# make sure worldlayer exists
try:
worldlayer = WorldLayer.objects.get(id=request.POST['worldlayer_id'])
except:
output['success'] = False
output['alert'] = "unknown world layer"
return HttpResponse(simplejson.dumps(output), 'application/json')
Totem.add_totem(
client,
request.POST['longitude'],
request.POST['latitude'],
request.POST['message'],
worldlayer
)
output['success'] = True
print output
return HttpResponse(simplejson.dumps(output), 'application/json')
else:
raise Http404
