def dispatch(self, request, *args, **kwargs):
self.ass = get_object_or_404(Assignment, pk=kwargs['pk'])
# Check whether submissions are allowed.
if not self.ass.can_create_submission(user=request.user):
raise PermissionDenied(
"You are not allowed to create a submission for this assignment"
)
# get submission form according to the assignment type
self.SubmissionForm = getSubmissionForm(self.ass)
return super().dispatch(request, *args, **kwargs)
def dispatch(self, request, *args, **kwargs):
self.ass = get_object_or_404(Assignment, pk=kwargs['pk'])
self.submission = request.user.authored.all().filter(
assignment=self.ass).exclude(state=Submission.WITHDRAWN)
if self.submission:
self.submission = self.submission[0]
logger.debug("Found existing submission: " + str(self.submission))
else:
logger.debug("No submission found for this user.")
# Check whether new submissions are allowed.
if not self.ass.can_create_submission(user=request.user):
logger.warn("User is not allowed to create a new submission.")
raise PermissionDenied(
"You are not allowed to create a submission for this assignment"
)
self.SubmissionForm = getSubmissionForm(self.ass)
# continue with dispatching to get() / post() methods
return super(TemplateView, self).dispatch(request, *args, **kwargs)