def edit(request, offset):
# get the alert object
v = Alert.objects.get(pk=int(offset))
system_id = int(request.session["system"])
# populates the form with the object, and if it's a post, fill with the new information
if request.method == "POST":
form = AlertForm(system_id, request.POST, instance=v)
else:
form = AlertForm(system_id, instance=v)
# if the form validates, saves the new information
if form.is_valid():
v = form.save(commit=False)
v.destinataries.clear()
sender = User.objects.get(pk=request.session["user_id"])
v.sender = sender
for u in form.data.getlist("destinataries"):
v.destinataries.add(u)
v.system_id = system_id
v.save()
return HttpResponseRedirect("/alerts/edit/finish")
if form.fields["vehicle"].queryset:
vehicles_exist = True
else:
vehicles_exist = False
return render_to_response("alerts/templates/edit.html", locals(), context_instance=RequestContext(request))
def create(request, offset):
if request.method == "POST":
form = AlertForm(int(offset), request.POST)
if form.is_valid():
system_id = request.session["system"]
a = form.save(commit=False)
a.system_id = system_id
a.save()
sender = User.objects.get(pk=request.session["user_id"])
a.sender = sender
for dest in form.data.getlist("destinataries"):
a.destinataries.add(dest)
for vehi in form.data.getlist("vehicle"):
a.vehicle.add(vehi)
a.save()
try:
for g in form.data.getlist("geofence"):
geofence = Geofence.objects.get(pk=g)
a.geofence = geofence
except:
pass
a.save()
return HttpResponseRedirect("/alerts/create/finish")
else:
if form.fields["vehicle"].queryset:
vehicles_exist = True
else:
vehicles_exist = False
return render_to_response(
"alerts/templates/create.html", locals(), context_instance=RequestContext(request)
)
else:
form = AlertForm(int(offset))
if form.fields["vehicle"].queryset:
vehicles_exist = True
else:
vehicles_exist = False
return render_to_response("alerts/templates/create.html", locals(), context_instance=RequestContext(request))