def scoreboard(contest_name):
if session.get_current_user().privilege not in (UserPrivilege.ADMIN,
UserPrivilege.TUTOR):
return abort(403)
contest = Contest.from_name(contest_name)
return render_template("scoreboard.html", contest=contest)
def user_view(username):
user = User.from_username(username)
if user.privilege == UserPrivilege.STANDARD and user != session.get_current_user(
):
return abort(403)
contests = Contest.of_user(user)
return render_template("user.html", user=user, contests=contests)
def submission_view(submission_id):
current_user = get_current_user()
submission = Submission.from_id(submission_id)
if current_user is None or current_user.id != submission.user.id:
return abort(403)
return render_template('submission.html',
goals=submission.goals,
user=current_user,
id=submission.id)
def contest_view(contest_name):
contest = Contest.from_name(contest_name)
if contest is None:
return abort(404)
user = session.get_current_user()
if not contest.public and not contest.contains_user(user):
return abort(403)
return render_template("contest.html", contest=contest, user=user)
def subscribe(contest_name):
contest = Contest.from_name(contest_name)
user = session.get_current_user()
if contest is None:
return abort(404)
if user is None or not contest.public:
return abort(403)
contest.add_user(user)
return redirect(url_for("contest.contest_view", contest_name=contest_name))
def home():
user = get_current_user()
if user is None:
return redirect(url_for("user.login"))
contests = list(Contest.of_user(user))
available_contests = [
contest for contest in Contest.contests()
if contest.public and contest not in contests
]
return render_template("home.html",
contests=contests,
available_contests=available_contests,
user=user)
def problem_view(contest_name, name):
contest = Contest.from_name(contest_name)
if contest is None:
return abort(404)
current_user = get_current_user()
if contest is None or not contest.contains_user(current_user):
return abort(403)
if request.method == "POST" and current_user is None:
return abort(401)
problem = Problem.from_name(name)
if problem is None:
return abort(404)
error = None
if request.method == "POST":
try:
return evaluate(current_user, problem, contest)
except RuntimeError as e:
error = str(e)
subs = list(
Submission.from_user_and_problem_and_contest(current_user, problem,
contest))
correct_goals = {
sub.id: sum(val for val in sub.goals.values() if val is not None)
for sub in subs
}
return render_template("problem.html",
correct_goals=correct_goals,
error=error,
problem=problem,
contest=contest,
user=current_user,
submissions=subs)
def download(submission_id, filename):
sub = Submission.from_id(submission_id)
if get_current_user().id != sub.user_id:
return abort(403)
assert sub.filename == filename
return send_file(sub.path)
def user_():
user = session.get_current_user()
if user is not None:
return redirect(url_for("user.user_view", username=user.username))
return redirect(url_for("user.login"))