def get_context_data(self, **kwargs):
c = super().get_context_data(**kwargs)
c['competition'] = self.competition
c['bucket'] = self.bucket
if not self.competition.has_permission(self.request.user):
raise PermissionDenied()
return c
def post(self, *args, **kwargs):
bucket = self.get_object()
url = bucket.get_url()
if not bucket.get_competition().has_permission(self.request.user):
raise PermissionDenied()
if 'vote' not in self.request.POST: return redirect(url)
value = self.request.POST['vote']
try:
value = int(value)
except ValueError:
return redirect(url)
try:
vote = bucket.vote_set.get(user=self.request.user)
vote.value = value
vote.save()
except Vote.DoesNotExist:
vote = bucket.vote_set.create(user=self.request.user, value=value)
if vote.value == 0:
vote.delete()
return redirect(url)
def get_object(self, *args, **kwargs):
obj = super().get_object(*args, **kwargs)
if not obj.competition.has_permission(
self.request.user) or obj.author != self.request.user:
raise PermissionDenied()
self.competition = obj.competition
self.problem = obj
return obj
def get_object(self, *args, **kwargs):
obj = super().get_object(*args, **kwargs)
self.competition = obj.bucket.get_competition()
if not self.competition.has_permission(
self.request.user) or obj.user != self.request.user:
raise PermissionDenied()
self.bucket = obj.bucket
return obj
def get_object(self, *args, **kwargs):
self.solution = super().get_object(*args, **kwargs)
self.problem = get_object_or_404(Problem, slug=self.kwargs['slug'])
self.competition = self.problem.get_competition()
if not self.competition.has_permission(
self.request.user
) or self.problem != self.solution.problem or self.request.user != self.problem.author:
raise PermissionDenied()
return self.solution
def get_form_class(self):
self.problem = get_object_or_404(Problem, slug=self.kwargs['slug'])
self.competition = self.problem.get_competition()
if not self.competition.has_permission(
self.request.user) or self.problem != self.get_object(
).problem or (self.request.user != self.get_object().author
and self.request.user != self.problem.author):
raise PermissionDenied()
return SolutionForm(self)
def get_queryset(self):
self.problem = get_object_or_404(Problem, slug=self.kwargs['slug'])
if not self.problem.get_competition().has_permission(
self.request.user):
raise PermissionDenied()
return self.problem.get_solutions()
def get_queryset(self):
self.competition = get_object_or_404(Competition, slug=self.kwargs['slug'])
if self.competition.has_permission(self.request.user):
return self.competition.news_set.order_by('-time')
else:
raise PermissionDenied()
def get_object(self, *args, **kwargs): obj = super().get_object(*args, **kwargs) if not obj.has_permission(self.request.user): raise PermissionDenied() return obj