Source code for oioioi.disqualification.views

from oioioi.contests.models import Submission
from oioioi.dashboard.registry import dashboard_registry
from oioioi.disqualification.controllers import DisqualificationContestControllerMixin


@dashboard_registry.register_decorator(order=10)
def disqualification_fragment(request):
    if not request.user.is_authenticated:
        return None
    cc = request.contest.controller
    if not isinstance(cc, DisqualificationContestControllerMixin):
        return None

    submissions = (
        Submission.objects.filter(problem_instance__contest=request.contest)
        .order_by('-date')
        .select_related()
    )
    submissions = cc.filter_my_visible_submissions(request, submissions)
    if not submissions:
        return None

    return cc.render_disqualifications(request, request.user, submissions)