def edit_quiz(request,quiz_id):
try:
# check only the owner can edit
quiz = Quiz.objects.get(pk=quiz_id,deleted=0,owner=request.user)
except Quiz.DoesNotExist:
raise Http404
# TODO check a quiz can't be edited if already has attempts not by the owner
# TODO don't allow editing of quizzes with digest props?
QuestionFormSet = formset_factory(QuestionForm, extra=0, formset=BaseQuestionFormSet)
if request.method == 'POST':
quiz_form = QuizForm(request.POST)
question_formset = QuestionFormSet(request.POST)
if quiz_form.is_valid() and question_formset.is_valid():
quiz.title = quiz_form.cleaned_data.get("title").strip()
quiz.description = quiz_form.cleaned_data.get("description").strip()
quiz.lastupdated_date = datetime.datetime.now()
quiz.save()
# delete all quiz questions and props
Question.objects.filter(quiz=quiz).delete()
QuizProps.objects.filter(quiz=quiz).delete()
process_quiz(request,quiz,question_formset)
return HttpResponseRedirect('../saved/')
else:
quiz_form = QuizForm(initial={'title':quiz.title,
'description':quiz.description})
initial = []
questions = Question.objects.filter(quiz=quiz)
for q in questions:
data = {}
data['title'] = q.title
data['type'] = q.type
responses = Response.objects.filter(question=q)
for idx, r in enumerate(responses):
data['response'+str(idx+1)] = r.title
data['score'+str(idx+1)] = r.score
try:
r_feedback = ResponseProps.objects.get(response=r,name='feedback')
data['feedback'+str(idx+1)] = r_feedback.value
except:
data['feedback'+str(idx+1)] = ""
initial.append(data)
question_formset = QuestionFormSet(initial=initial)
return render(request, 'mquiz/quiz/quiz.html', {'title': _(u"Edit Quiz"), 'quiz_form': quiz_form,'question_formset':question_formset})
def create_quiz(request):
QuestionFormSet = formset_factory(QuestionForm, extra=3, formset=BaseQuestionFormSet)
if request.method == 'POST':
quiz_form = QuizForm(request.POST)
question_formset = QuestionFormSet(request.POST)
if quiz_form.is_valid() and question_formset.is_valid():
quiz = quiz_form.save(commit=False)
quiz.lastupdated_date = datetime.datetime.now()
quiz.owner = request.user
quiz.save()
process_quiz(request, quiz, question_formset)
return HttpResponseRedirect('../%d/saved/' % quiz.id)
else:
quiz_form = QuizForm() # An unbound form
question_formset = QuestionFormSet()
return render(request, 'mquiz/quiz/quiz.html', {'title': _(u"Create Quiz"), 'quiz_form': quiz_form,'question_formset':question_formset})
