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from django.shortcuts import get_object_or_404,render, redirect
from django.urls import reverse
from .models import Quiz, Question
def index(request):
quiz_list = Quiz.objects.all()
context = {'quiz_list': quiz_list}
return render(request, 'quizzes/index.html', context)
def display_quiz(request, quiz_id):
quiz = get_object_or_404(Quiz, pk=quiz_id)
question = quiz.question_set.first()
return redirect(reverse('quizzes:display_question', kwargs={'quiz_id': quiz_id, 'question_id': question.pk}))
def display_question(request, quiz_id, question_id):
quiz = get_object_or_404(Quiz, pk=quiz_id)
# fetch ALL of the questions to find current and next question
questions = quiz.question_set.all()
current_question, next_question = None, None
for ind, question in enumerate(questions):
if question.pk == question_id:
current_question = question
if ind != len(questions) - 1:
next_question = questions[ind + 1]
return render(request, 'quizzes/display.html', {'quiz': quiz, 'question': current_question, 'next_question': next_question})
def grade_question(request, question_id):
question = get_object_or_404(Question, pk=question_id)
answer = getattr(question, 'multiplechoiceanswer', None) or getattr(question, 'freetextanswer')
is_correct = answer.is_correct(request.POST.get('answer'))
return render(request, 'quizzes/partial.html', {'is_correct': is_correct, 'correct_answer': answer.correct_answer})
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