def taken(request, pk):
quiz = get_object_or_404(Quiz, pk=pk)
user = get_current_user(request)
answers = None
try:
answers = Answers.objects.get(answerer__pk=user.pk, quiz__pk=quiz.pk)
answers.choices = []
except (Answers.DoesNotExist):
answers = Answers(quiz=quiz, answerer=user)
try:
for question in quiz.question_set.all():
choice_pk = request.POST[f'question_{question.pk}_choice']
answers.choices.append(choice_pk)
except (KeyError, Choice.DoesNotExist):
return render(
request, 'quizzes/take.html', {
'current_user': get_current_user(request),
'quiz': quiz,
'error_messages': ['All questions must be answered.']
})
answers.save()
quiz.taken_by.add(user)
quiz.save()
return HttpResponseRedirect(
reverse('users:taken_quizzes', args=(user.username, )))
def details(request, pk):
quiz = get_object_or_404(Quiz, pk=pk)
return render(request, 'quizzes/details.html', {
'current_user': get_current_user(request),
'quiz': quiz
})
def take(request, pk):
quiz = get_object_or_404(Quiz, pk=pk)
return render(
request, 'quizzes/take.html', {
'current_user': get_current_user(request),
'quiz': quiz,
'error_messages': []
})
def home(request):
return render(request, 'QuizSite/home.html', {
'current_user': get_current_user(request)
})
def creating(request):
# get questions
post_copy = copy.deepcopy(request.POST)
question_list = []
choice_dict = {}
quiz_name = ''
curr_question_index = 0
do_loop = True
while do_loop:
do_loop = False
for key in post_copy:
val = post_copy[key]
if val is None:
continue
contains_question = key.count('question') == 1
contains_choice = key.count('choice') == 1
# question_1_choice_1
if contains_question and contains_choice:
split = key.split('_')
question_index = int(split[1])
choice_index = int(split[-1])
dict_val = choice_dict.get(question_index)
if dict_val is None:
choice_dict[question_index] = [val]
post_copy[key] = None
elif len(dict_val) is choice_index:
dict_val.append(val)
post_copy[key] = None
do_loop = True
# question_1
elif contains_question:
if key.endswith(str(curr_question_index)):
question_list.append(val)
curr_question_index += 1
post_copy[key] = None
do_loop = True
elif key is not 'csrfmiddlewaretoken':
quiz_name = val
post_copy[key] = None
error_messages = validate_nonempty_quiz_elements(quiz_name, question_list,
choice_dict)
if error_messages != []:
return render(
request, 'quizzes/create.html', {
'current_user': get_current_user(request),
'error_messages': error_messages
})
user = get_current_user(request)
new_quiz = Quiz(author=user, name=quiz_name)
new_quiz.save()
index = 0
for question in question_list:
new_question = Question(quiz=new_quiz, text=question)
new_question.save()
for choice in choice_dict[index]:
new_choice = Choice(question=new_question, text=choice)
new_choice.save()
return HttpResponseRedirect(
reverse('users:own_quizzes', args=(user.username, )))
def create(request):
return render(request, 'quizzes/create.html',
{'current_user': get_current_user(request)})