def edit(request, contest_id, genre_id, problem_id):
result = check(request, contest_id, genre_id)
if not isinstance(result, tuple):
return result
contest, genre = result
problem = get_object_or_404(Problem, pk = problem_id)
if request.method == 'POST':
form = ProblemEditForm(request.POST, instance = problem)
if form.is_valid():
if request.POST['figure-sequence']:
figures = Figure.objects.filter(problem = problem).order_by('sequence_number')
sequence = json.loads(request.POST['figure-sequence'])
for figure in figures:
figure.sequence_number = sequence[str(figure.id)]
figure.save()
form.save()
if 'preview' in request.POST and request.POST['preview'] == 'true':
return redirect('scan.views.problems.preview', contest_id, genre_id, problem_id)
else:
return redirect('scan.views.problems.index', contest_id, genre_id)
else:
form = ProblemEditForm(instance = problem)
figure_form = FigureAddForm()
comment_form = CommentForm()
comments = Comment.objects.filter(problem = problem).order_by('datetime')
figures = Figure.objects.filter(problem = problem).order_by('sequence_number')
context = {'subtitles': [contest.name, _(u'問題編集')], 'contest': contest, 'genre': genre, 'form': form, 'is_edit': True, 'problem': problem, 'figure_form': figure_form, 'figures':figures, 'comment_form': comment_form, 'comments': comments}
return render(request, 'problems/edit.html', context)
def add(request, contest_id, genre_id):
result = check(request, contest_id, genre_id)
if not isinstance(result, tuple):
return result
contest, genre = result
if request.method == 'POST':
form = ProblemEditForm(request.POST)
if form.is_valid():
problem = form.save(commit = False)
problem.contest = contest
problem.genre = genre
problem.author = request.user
problem.sequence_number = Problem.objects.filter(contest = contest, genre = genre).count() + 1
problem.save()
if 'preview' in request.POST and request.POST['preview'] == 'true':
return redirect('scan.views.problems.preview', contest_id, genre_id, problem.id)
else:
return redirect('scan.views.problems.index', contest_id, genre_id)
else:
form = ProblemEditForm()
context = {'subtitles': [contest.name, _(u'問題追加')], 'contest': contest, 'genre': genre, 'form': form}
return render(request, 'problems/edit.html', context)