def solution(request, question_id, answer_id):
"""Accept an answer as the solution to the question."""
question = get_object_or_404(Question, pk=question_id)
answer = get_object_or_404(Answer, pk=answer_id)
if question.is_locked:
raise PermissionDenied
if question.creator != request.user:
return HttpResponseForbidden()
question.solution = answer
question.save()
QuestionSolvedEvent(answer).fire(exclude=question.creator)
return HttpResponseRedirect(answer.get_absolute_url())
def solve(request, question_id, answer_id):
"""Accept an answer as the solution to the question."""
question = get_object_or_404(Question, pk=question_id)
# It is possible this was clicked from the email.
if not request.user.is_authenticated():
watch_secret = request.GET.get('watch', None)
try:
watch = Watch.objects.get(secret=watch_secret,
event_type='question reply',
user=question.creator)
# Create a new secret.
distinguishable_letters = \
'abcdefghjkmnpqrstuvwxyzABCDEFGHJKLMNPQRTUVWXYZ'
new_secret = ''.join(random.choice(distinguishable_letters)
for x in xrange(10))
watch.update(secret=new_secret)
request.user = question.creator
except Watch.DoesNotExist:
# This user is neither authenticated nor using the correct secret
return HttpResponseForbidden()
answer = get_object_or_404(Answer, pk=answer_id)
if question.is_locked:
raise PermissionDenied
if (question.creator != request.user and
not request.user.has_perm('questions.change_solution')):
return HttpResponseForbidden()
question.solution = answer
question.save()
statsd.incr('questions.solution')
QuestionSolvedEvent(answer).fire(exclude=question.creator)
SolutionAction(user=answer.creator, day=answer.created).save()
messages.add_message(request, messages.SUCCESS,
_('Thank you for choosing a solution!'))
return HttpResponseRedirect(question.get_absolute_url())
def test_solution_notification_deleted(self, get_current):
"""Calling QuestionSolvedEvent.fire() should not query the
questions_question table.
This test attempts to simulate the replication lag presumed to cause
bug 585029.
"""
get_current.return_value.domain = 'testserver'
answer = Answer.objects.get(pk=1)
question = Question.objects.get(pk=1)
question.solution = answer
question.save()
a_user = User.objects.get(username='******')
QuestionSolvedEvent.notify(a_user, question)
event = QuestionSolvedEvent(answer)
# Delete the question, pretend it hasn't been replicated yet
Question.objects.get(pk=question.pk).delete()
event.fire(exclude=question.creator)
eq_(1, len(mail.outbox))
