def meta_add(request):
if request.method == 'POST':
form = ProblemMetaForm(request.POST)
if form.is_valid():
meta = form.save()
return HttpResponseRedirect(reverse('meta_detail', kwargs={'meta_id': meta.id}))
else:
form = ProblemMetaForm()
data = {'form': form}
return render_to_response("problem/problem_meta_add.html", data, context_instance=RequestContext(request))
def meta_edit(request, meta_id):
session = Session()
meta = session.query(ProblemMeta).get(meta_id)
if meta is None:
session.close()
raise Http404
if request.method == "POST":
form = ProblemMetaForm(request.POST)
if form.is_valid():
meta = form.save(update=True, meta_id=meta_id)
return HttpResponseRedirect(reverse('meta_detail', kwargs={'meta_id': meta.id}))
else:
form = ProblemMetaForm(initial={"title":meta.title, "judge_flow":meta.judge_flow})
data = {'form': form}
return render_to_response("problem/problem_meta_edit.html", data, context_instance=RequestContext(request))