def process_view(self, request, view_func, view_args, view_kwargs):
contest = None
if getattr(settings, 'ONLY_DEFAULT_CONTEST', False):
if not hasattr(settings, 'DEFAULT_CONTEST'):
raise ImproperlyConfigured("ONLY_DEFAULT_CONTEST set, but no "
"DEFAULT_CONTEST in settings")
try:
contest = Contest.objects.get(id=settings.DEFAULT_CONTEST)
except Contest.DoesNotExist:
raise ImproperlyConfigured("ONLY_DEFAULT_CONTEST set, but "
"DEFAULT_CONTEST (%s) does not exist" %
(settings.DEFAULT_CONTEST,))
if view_kwargs.get('contest_id', contest.id) != contest.id:
raise Http404
if not contest and 'contest_id' in view_kwargs:
contest = get_object_or_404(Contest, id=view_kwargs['contest_id'])
if not contest and 'contest_id' in request.session:
contest = self._get_contest(request.session['contest_id'])
if not contest and getattr(settings, 'DEFAULT_CONTEST', None):
contest = self._get_contest(getattr(settings, 'DEFAULT_CONTEST'))
if not contest:
contests = visible_contests(request)
if contests:
contest = contests[0]
activate_contest(request, contest)
def contest_selection(context):
request = context['request']
to_show = getattr(settings, 'NUM_RECENT_CONTESTS', 5)
rcontests = recent_contests(request)
contests = list(visible_contests(request).difference(rcontests))
contests.sort(key=lambda x: x.creation_date, reverse=True)
contests = (rcontests + contests)[:to_show+1]
default_contest = None
if rcontests:
default_contest = rcontests[0]
elif contests:
default_contest = contests[0]
contest_selection_context = {
'contests': contests[:to_show],
'default_contest': default_contest,
'more_contests': len(contests) > to_show,
'is_teacher': request.user.has_perm('teachers.teacher'),
'is_inactive_teacher':
request.user.is_authenticated and
bool(Teacher.objects.filter(user=request.user, is_active=False))
}
return RequestContext(request, contest_selection_context)
def contest_selection(context):
request = context['request']
to_show = getattr(settings, 'NUM_RECENT_CONTESTS', 5)
rcontests = recent_contests(request)
contests = list(visible_contests(request).difference(rcontests))
contests.sort(key=lambda x: x.creation_date, reverse=True)
contests = (rcontests + contests)[:to_show + 1]
default_contest = None
if rcontests:
default_contest = rcontests[0]
elif contests:
default_contest = contests[0]
contest_selection_context = {
'contests':
contests[:to_show],
'default_contest':
default_contest,
'more_contests':
len(contests) > to_show,
'is_teacher':
request.user.has_perm('teachers.teacher'),
'is_inactive_teacher':
request.user.is_authenticated
and bool(Teacher.objects.filter(user=request.user, is_active=False))
}
return RequestContext(request, contest_selection_context)
def process_view(self, request, view_func, view_args, view_kwargs):
contest = None
if getattr(settings, 'ONLY_DEFAULT_CONTEST', False):
if not hasattr(settings, 'DEFAULT_CONTEST'):
raise ImproperlyConfigured("ONLY_DEFAULT_CONTEST set, but no "
"DEFAULT_CONTEST in settings")
try:
contest = Contest.objects.get(id=settings.DEFAULT_CONTEST)
except Contest.DoesNotExist:
raise ImproperlyConfigured(
"ONLY_DEFAULT_CONTEST set, but "
"DEFAULT_CONTEST (%s) does not exist" %
(settings.DEFAULT_CONTEST, ))
if view_kwargs.get('contest_id', contest.id) != contest.id:
raise Http404
if not contest and 'contest_id' in view_kwargs:
contest = get_object_or_404(Contest, id=view_kwargs['contest_id'])
if not contest and 'contest_id' in request.session:
contest = self._get_contest(request.session['contest_id'])
if not contest and getattr(settings, 'DEFAULT_CONTEST', None):
contest = self._get_contest(getattr(settings, 'DEFAULT_CONTEST'))
if not contest:
contests = visible_contests(request)
if contests:
contest = contests[0]
activate_contest(request, contest)
def render(self, request, m):
rcontests = recent_contests(request)
contests = list(visible_contests(request).difference(rcontests))
contests.sort(key=lambda x: x.creation_date, reverse=True)
contests = (rcontests + contests)[:self.TO_SHOW + 1]
default_contest = None
if rcontests:
default_contest = rcontests[0]
elif contests:
default_contest = contests[0]
context = {
'contests':
contests[:self.TO_SHOW],
'default_contest':
default_contest,
'more_contests':
len(contests) > self.TO_SHOW,
'is_teacher':
request.user.has_perm('teachers.teacher'),
'is_inactive_teacher':
request.user.is_authenticated() and bool(
Teacher.objects.filter(user=request.user, is_active=False))
}
return render_to_string('teachers/widgets/contest-selection.html',
RequestContext(request, context))
def main_page_view(request):
navbar_links = navbar_links_registry.template_context(request)
to_show = getattr(settings, 'NUM_RECENT_CONTESTS', 7)
rcontests = recent_contests(request)
contests = list(visible_contests(request).difference(rcontests))
contests.sort(key=lambda x: x.creation_date, reverse=True)
contests = (rcontests + contests)[:to_show]
submissions = []
show_scores = False
if request.user.is_authenticated:
queryset = Submission.objects.filter(
user=request.user).order_by('-date')
# current_contest = request.contest
#
# for s in queryset:
# request.contest = "lakdnasdn"#s.problem_instance.contest
# submissions.append(submission_template_context(request, s))
#
# request.contest = current_contest
to_show = getattr(settings, 'NUM_PANEL_SUBMISSIONS', 7)
# limit queryset size, because filtering all submissions is slow
queryset = queryset[:to_show]
limit_queryset_ids = [submission.id for submission in queryset]
queryset = Submission.objects.filter(
id__in=limit_queryset_ids).select_related(
'user',
'problem_instance',
'problem_instance__contest',
'problem_instance__round',
'problem_instance__problem',
)
submissions_list = filter_my_all_visible_submissions(request, queryset)
if django.VERSION >= (1, 11):
submissions_list = submissions_list.order_by('-date')
else:
submissions_list.sort(reverse=True, key=lambda s: s.date)
submissions = [
submission_template_context(request, s) for s in submissions_list
]
show_scores = any(s['can_see_score'] for s in submissions)
context = {
'navbar_links': navbar_links,
'contests': contests,
'submissions': submissions,
'show_scores': show_scores,
}
return TemplateResponse(request, 'main-page.html', context)
def recent_contests(request):
if request.real_user.is_anonymous:
ids = request.session.get('recent_contests', [])
mapping = Contest.objects.in_bulk(ids)
return [c for c in (mapping.get(id) for id in ids)
if c is not None and c != request.contest]
else:
c_views = ContestView.objects.filter(user=request.real_user) \
.select_related('contest')
c_views = c_views[:getattr(settings, 'NUM_RECENT_CONTESTS', 5)]
return [cv.contest for cv in c_views
if cv.contest in visible_contests(request)]
def recent_contests(request):
if request.real_user.is_anonymous():
ids = request.session.get('recent_contests', [])
mapping = Contest.objects.in_bulk(ids)
return [c for c in (mapping.get(id) for id in ids)
if c is not None and c != request.contest]
else:
c_views = ContestView.objects.filter(user=request.real_user) \
.select_related('contest')
c_views = c_views[:getattr(settings, 'NUM_RECENT_CONTESTS', 5)]
return [cv.contest for cv in c_views
if cv.contest in visible_contests(request)]
def process_view(self, request, view_func, view_args, view_kwargs):
contest = None
if not contest and 'contest_id' in view_kwargs:
contest = get_object_or_404(Contest, id=view_kwargs['contest_id'])
if not contest and 'contest_id' in request.session:
contest = self._get_contest(request.session['contest_id'])
if not contest and getattr(settings, 'DEFAULT_CONTEST', None):
contest = self._get_contest(getattr(settings, 'DEFAULT_CONTEST'))
if not contest:
contests = visible_contests(request)
if contests:
contest = contests[0]
activate_contest(request, contest)
def process_view(self, request, view_func, view_args, view_kwargs):
contest = None
if not contest and 'contest_id' in view_kwargs:
contest = get_object_or_404(Contest, id=view_kwargs['contest_id'])
if not contest and 'contest_id' in request.session:
contest = self._get_contest(request.session['contest_id'])
if not contest and getattr(settings, 'DEFAULT_CONTEST', None):
contest = self._get_contest(getattr(settings, 'DEFAULT_CONTEST'))
if not contest:
contests = visible_contests(request)
if contests:
contest = contests[0]
activate_contest(request, contest)
def main_page_view(request):
navbar_links = navbar_links_registry.template_context(request)
to_show = getattr(settings, 'NUM_RECENT_CONTESTS', 7)
rcontests = recent_contests(request)
contests = list(visible_contests(request).difference(rcontests))
contests.sort(key=lambda x: x.creation_date, reverse=True)
contests = (rcontests + contests)[:to_show]
submissions = []
show_scores = False
if request.user.is_authenticated:
queryset = Submission.objects \
.filter(user=request.user) \
.order_by('-date') \
.select_related('user', 'problem_instance',
'problem_instance__contest',
'problem_instance__round',
'problem_instance__problem')
# current_contest = request.contest
#
# for s in queryset:
# request.contest = "lakdnasdn"#s.problem_instance.contest
# submissions.append(submission_template_context(request, s))
#
# request.contest = current_contest
submissions = [
submission_template_context(request, s) for s in queryset
]
to_show = getattr(settings, 'NUM_PANEL_SUBMISSIONS', 7)
submissions = submissions[:to_show]
show_scores = any(s['can_see_score'] for s in submissions)
context = {
'navbar_links': navbar_links,
'contests': contests,
'submissions': submissions,
'show_scores': show_scores,
}
return TemplateResponse(request, 'main-page.html', context)
def render(self, request, m):
contests = list(visible_contests(request)[:self.TO_SHOW])
rcontests = recent_contests(request)
contests = rcontests + [c for c in contests if c not in rcontests]
default_contest = None
if rcontests:
default_contest = rcontests[0]
elif contests:
default_contest = contests[0]
context = {
'contests': contests[:self.TO_SHOW-1],
'default_contest': default_contest,
'more_contests': len(contests) > self.TO_SHOW-1,
'is_teacher': request.user.has_perm('teachers.teacher'),
'is_inactive_teacher': request.user.is_authenticated() and
bool(Teacher.objects.filter(user=request.user,
is_active=False)),
}
return render_to_string('portals/widgets/contest_selection.html',
RequestContext(request, context))
def render(self, request, m):
rcontests = recent_contests(request)
contests = list(visible_contests(request).difference(rcontests))
contests.sort(key=lambda x: x.creation_date, reverse=True)
contests = (rcontests + contests)[:self.TO_SHOW+1]
default_contest = None
if rcontests:
default_contest = rcontests[0]
elif contests:
default_contest = contests[0]
context = {
'contests': contests[:self.TO_SHOW],
'default_contest': default_contest,
'more_contests': len(contests) > self.TO_SHOW,
'is_teacher': request.user.has_perm('teachers.teacher'),
'is_inactive_teacher':
request.user.is_authenticated() and
bool(Teacher.objects.filter(user=request.user, is_active=False))
}
return render_to_string('portals/widgets/contest_selection.html',
RequestContext(request, context))
def teacher_dashboard_view(request):
contest_context = []
min_date = datetime.today() - timedelta(days=7)
contests = [contest for contest in visible_contests(request)]
are_contests_limited = len(contests) > MAX_CONTESTS_ON_PAGE
visible_contests_count = len(contests)
contests = [
x for x in contests
if is_teachers(x) and can_admin_contest(request.user, x)
]
if len(contests) < visible_contests_count:
are_contests_limited = True
contests.sort(key=lambda x: x.creation_date, reverse=True)
contests = contests[:MAX_CONTESTS_ON_PAGE]
if 'oioioi.portals' in settings.INSTALLED_APPS:
has_portal = global_portal_exists(request)
else:
has_portal = False
for contest in contests:
scores = [
result.score.to_int()
for result in UserResultForContest.objects.filter(
contest=contest).all() if result.score is not None
]
max_score = 0
for problem_inst in ProblemInstance.objects.filter(contest=contest):
user_results = \
UserResultForProblem.objects.filter(
problem_instance=problem_inst,
submission_report__isnull=False)
if user_results.count() > 0:
for result in user_results:
score_report = result.submission_report.score_report
if score_report_is_valid(score_report):
max_score += score_report.max_score.to_int()
break
contest_dict = {
'id':
contest.id,
'name':
contest.name,
'round_count':
Round.objects.filter(contest=contest).count(),
'task_count':
ProblemInstance.objects.filter(contest=contest).count(),
'user_count':
User.objects.filter(participant__contest=contest).count(),
'submission_count':
Submission.objects.filter(
problem_instance__contest=contest).count(),
'recent_submission_count':
Submission.objects.filter(problem_instance__contest=contest,
date__gte=min_date).count(),
'recent_question_count':
Message.objects.filter(contest=contest,
kind='QUESTION',
date__gte=min_date).count(),
'max_score':
max_score,
'scores':
scores,
}
contest_context.append(contest_dict)
context = {
'contests': contest_context,
'are_contests_limited': are_contests_limited,
'has_portal': has_portal
}
if has_portal:
context['portal_path'] = Portal.objects.filter(owner=None)[0] \
.root.get_path()
return TemplateResponse(request, 'simpleui/main_dashboard/dashboard.html',
context)
def select_contest_view(request):
contests = visible_contests(request)
return TemplateResponse(request, "contests/select_contest.html", {"contests": contests})
def select_contest_view(request):
contests = visible_contests(request)
return TemplateResponse(request, 'contests/select_contest.html',
{'contests': contests})
def select_contest_view(request):
contests = visible_contests(request)
contests = sorted(contests, key=lambda x: x.creation_date, reverse=True)
return TemplateResponse(request, 'contests/select_contest.html',
{'contests': contests})
def process_request(self, request):
contest = None
contest_id = None
m = contest_re.match(request.path)
if m is not None:
contest_id = m.group(1)
contest = get_object_or_404(Contest, id=contest_id)
activate_contest(request, contest)
if contest or settings.CONTEST_MODE == ContestMode.neutral:
return
# There was no contest, but CONTEST_MODE tells us we need
# to try to put the user into a contest.
recent_contests = request.session.get('recent_contests', [])
if recent_contests:
contest = self._get_contest(recent_contests[0])
if not contest and getattr(settings, 'DEFAULT_CONTEST', None):
contest = self._get_contest(getattr(settings, 'DEFAULT_CONTEST'))
if not contest:
visible = visible_contests(request)
if visible:
# Get most recent visible contest
contest = max(visible, key=lambda c: c.creation_date)
if not contest:
return
# We found a contest. We will try to regenerate our URL,
# this time using our contest's id.
try:
res = resolve(request.path)
except Http404:
# We still allow the request to continue, because
# it could be a static URL.
return
if not res.url_name:
return
nonglobal = False
if res.namespaces and res.namespaces[0] == 'noncontest':
# It certainly isn't a global url because it has
# a noncontest version. It could still be a neutral URL.
nonglobal = True
res.namespaces = res.namespaces[1:]
assert not 'contest_id' in res.kwargs
res.kwargs['contest_id'] = contest.id
# If there is a contest-prefixed version of this url,
# reverse will return it.
assert not res.namespaces or res.namespaces[0] != 'contest'
name = res.url_name
if res.namespaces:
name = ':'.join(res.namespaces + [name])
try:
new_path = reverse(name, args=res.args, kwargs=res.kwargs)
assert contest_re.match(new_path)
if request.GET:
new_path += '?' + request.GET.urlencode()
return HttpResponseRedirect(new_path)
except NoReverseMatch:
if nonglobal:
# That wasn't a global url and it doesn't have
# a contest version. It must be a noncontest-only url.
if settings.CONTEST_MODE == ContestMode.contest_only \
and not request.user.is_superuser:
raise PermissionDenied
def teacher_dashboard_view(request):
contest_context = []
min_date = datetime.today() - timedelta(days=7)
contests = [contest for contest in visible_contests(request)]
are_contests_limited = len(contests) > MAX_CONTESTS_ON_PAGE
visible_contests_count = len(contests)
contests = [x for x in contests if is_teachers(x)
and can_admin_contest(request.user, x)]
if len(contests) < visible_contests_count:
are_contests_limited = True
contests.sort(key=lambda x: x.creation_date, reverse=True)
contests = contests[:MAX_CONTESTS_ON_PAGE]
if 'oioioi.portals' in settings.INSTALLED_APPS:
has_portal = main_page_from_default_global_portal(request)
else:
has_portal = False
for contest in contests:
scores = [result.score.to_int() for result in
UserResultForContest.objects.filter(contest=contest).all()
if result.score is not None]
max_score = 0
for problem_inst in ProblemInstance.objects.filter(contest=contest):
user_results = \
UserResultForProblem.objects.filter(
problem_instance=problem_inst,
submission_report__isnull=False)
if user_results.count() > 0:
for result in user_results:
score_report = result.submission_report.score_report
if score_report_is_valid(score_report):
max_score += score_report.max_score.to_int()
break
contest_dict = {
'id': contest.id,
'name': contest.name,
'round_count': Round.objects.filter(contest=contest).count(),
'task_count': ProblemInstance.objects.filter(
contest=contest).count(),
'user_count': User.objects.filter(
participant__contest=contest).count(),
'submission_count': Submission.objects.filter(
problem_instance__contest=contest).count(),
'recent_submission_count': Submission.objects.filter(
problem_instance__contest=contest, date__gte=min_date
).count(),
'recent_question_count': Message.objects.filter(
contest=contest, kind='QUESTION', date__gte=min_date
).count(),
'max_score': max_score,
'scores': scores,
}
contest_context.append(contest_dict)
context = {
'contests': contest_context,
'are_contests_limited': are_contests_limited,
'has_portal': has_portal
}
if has_portal:
context['portal_path'] = Portal.objects.filter(owner=None,
link_name='default')[0]\
.root.get_path()
return TemplateResponse(request,
'simpleui/main_dashboard/dashboard.html', context)
def select_contest_view(request):
contests = visible_contests(request)
return TemplateResponse(request, 'contests/select_contest.html',
{'contests': contests})
def select_contest_view(request):
contests = visible_contests(request)
contests = sorted(contests, key=lambda x: x.creation_date, reverse=True)
return TemplateResponse(
request, 'contests/select_contest.html', {'contests': contests}
)
def user_dashboard_view(request):
contest_context = []
min_date = datetime.today() - timedelta(days=7)
contests = [contest for contest in visible_contests(request)]
are_contests_limited = len(contests) > MAX_CONTESTS_ON_PAGE
visible_contests_count = len(contests)
contests = [x for x in contests if can_admin_contest(request.user, x)]
if len(contests) < visible_contests_count:
are_contests_limited = True
contests.sort(key=lambda x: x.creation_date, reverse=True)
contests = contests[:MAX_CONTESTS_ON_PAGE]
if 'oioioi.portals' in settings.INSTALLED_APPS:
has_portal = main_page_from_default_global_portal(request)
else:
has_portal = False
for contest in contests:
scores = [
result.score.to_int()
for result in UserResultForContest.objects.filter(
contest=contest).all() if result.score is not None
]
max_score = 0
for problem_inst in ProblemInstance.objects.filter(contest=contest):
user_results = UserResultForProblem.objects.filter(
problem_instance=problem_inst, submission_report__isnull=False)
if user_results.count() > 0:
for result in user_results:
score_report = result.submission_report.score_report
if score_report_is_valid(score_report):
max_score += score_report.max_score.to_int()
break
contest_dict = {
'id':
contest.id,
'name':
contest.name,
'round_count':
Round.objects.filter(contest=contest).count(),
'task_count':
ProblemInstance.objects.filter(contest=contest).count(),
'submission_count':
Submission.objects.filter(
problem_instance__contest=contest).count(),
'recent_submission_count':
Submission.objects.filter(problem_instance__contest=contest,
date__gte=min_date).count(),
'recent_question_count':
Message.objects.filter(contest=contest,
kind='QUESTION',
date__gte=min_date).count(),
'max_score':
max_score,
'scores':
scores,
'contest_controller':
contest.controller,
'dashboard_url':
reverse('simpleui_contest_dashboard',
kwargs={'contest_id': contest.id}),
'public_contest':
isinstance(
contest.controller.registration_controller(),
PublicContestRegistrationController,
),
}
if not contest_dict['public_contest']:
contest_dict['user_count'] = (
contest.controller.registration_controller(
).filter_participants(User.objects.all()).count())
contest_context.append(contest_dict)
context = {
'contests': contest_context,
'are_contests_limited': are_contests_limited,
'has_portal': has_portal,
'can_create_contest': can_create_contest(request),
}
if has_portal:
context['portal_path'] = Portal.objects.filter(
owner=None, link_name='default')[0].root.get_path()
return TemplateResponse(request, 'simpleui/main_dashboard/dashboard.html',
context)