def view_problem(problem_id, sub_id):
problem = app.contest.problems.get(problem_id)
phase = app.contest.get_current_phase()
if not problem:
abort(404)
if request.method == 'POST':
if problem_id not in phase.submit_problems:
abort(404)
if not is_logged_in():
return redirect(url_for('default.login', next=request.path))
team = get_team()
if (
'language' in request.form and
('source_file' in request.files or 'source_code' in request.form) and
request.form['language'] in app.contest.languages):
if 'source_file' in request.files:
code = request.files['source_file'].read()
try:
code = code.decode('utf-8')
except UnicodeDecodeError:
code = text.bytes2unicode(code)
if 'source_file' not in request.files or not code:
code = request.form['source_code']
sub = Submission(
team=team.name,
problem=problem_id,
language=request.form['language'],
file=code,
submitted=datetime.datetime.now()
)
team.last_used_language = request.form['language']
app.db.session.add(sub)
app.db.session.flush()
app.db.session.add(SubmissionQueue(submission_id=sub.id))
app.db.session.commit()
else:
abort(400)
return redirect(url_for('default.list_submissions'))
if problem_id not in phase.visible_problems:
abort(404)
sub = None
if sub_id is not None:
team = get_team()
sub = Submission.query.filter_by(id=sub_id).first()
if not sub or sub.team != team.name:
abort(404)
return render_template('problem.html', problem=problem, sub=sub)
def view_submission(sub_id):
sub = Submission.query.filter_by(id=sub_id).first()
if not sub:
abort(404)
if request.method == 'POST':
if 'verdict' in request.form and 'judge_response' in request.form:
v = request.form['verdict'].split('+')
if not (len(v) == len(set(v))
and set(v) <= set(verdict_explanation.keys())):
abort(400)
sub.verdict = request.form['verdict']
sub.judge_response = request.form['judge_response']
if sub.verdict == 'QU':
qsub = SubmissionQueue.query.filter_by(
submission_id=sub.id).first()
if qsub:
qsub.dequeued_at = None
else:
app.db.session.add(SubmissionQueue(sub.id))
app.db.session.commit()
return redirect(url_for('judge.view_submission', sub_id=sub_id))
else:
abort(400)
return render_template('judge/submission.html', submission=sub)
def view_submission(sub_id):
sub = Submission.query.filter_by(id=sub_id).first()
if not sub:
abort(404)
if request.method == 'POST':
if 'verdict' in request.form and 'judge_response' in request.form:
v = request.form['verdict'].split('+')
if not (len(v) == len(set(v)) and set(v) <= set(verdict_explanation.keys())):
abort(400)
sub.verdict = request.form['verdict']
sub.judge_response = request.form['judge_response']
if sub.verdict == 'QU':
qsub = SubmissionQueue.query.filter_by(submission_id=sub.id).first()
if qsub:
qsub.dequeued_at = None
else:
app.db.session.add(SubmissionQueue(sub.id))
app.db.session.commit()
return redirect(url_for('judge.view_submission', sub_id=sub_id))
else:
abort(400)
return render_template('judge/submission.html', submission=sub)
def register():
global contest
if not app.contest.register or is_logged_in():
abort(404)
team_name = ''
error = []
if request.method == 'POST':
# TODO: make sure 'team' and 'password' are in request.form
team_name = request.form['team']
password = request.form['password']
confirm_password = request.form['confirm_password']
rx = '^[-_A-Za-z0-9 ]{3,20}$'
if not re.match(rx, team_name):
error.append('Team name is illegal (it must match %s).' % rx)
if team_name in app.contest.teams:
error.append('Team name is already taken.')
rx = '^[-_A-Za-z0-9 ]{5,20}$'
if not re.match(rx, password):
error.append('Password is illegal (it must match %s).' % rx)
if password != confirm_password:
error.append('Password confirmation was incorrect.')
if not error:
_register_team(team_name, password)
return redirect(url_for('default.login', register='True'))
return render_template('register.html', team_name=team_name, error=error)
def login():
goto = request.args.get('next', url_for('judge.index'))
judge_name = ''
bad_login = False
if judge_is_logged_in():
return redirect(goto)
if request.method == 'POST':
# TODO: make sure 'team' and 'password' are in request.form
judge_name = request.form['judge']
password = request.form['password']
if judge_name in app.contest.judges and app.contest.judges[judge_name].password == password:
session['judge'] = judge_name
return redirect(goto)
else:
session.pop('judge', '')
bad_login = True
return render_template('judge/login.html', judge_name=judge_name, bad_login=bad_login)
def login():
goto = request.args.get('next', url_for('index'))
registered = request.args.get('register', 'False') == 'True'
team_name = ''
bad_login = False
if is_logged_in():
return redirect(goto)
if request.method == 'POST':
# TODO: make sure 'team' and 'password' are in request.form
team_name = request.form['team']
password = request.form['password']
if team_name in app.contest.teams and app.contest.teams[team_name].password == password:
session['team'] = team_name
return redirect(goto)
else:
session.pop('team', '')
bad_login = True
return render_template('login.html', team_name=team_name, bad_login=bad_login, registered=registered)
def login():
goto = request.args.get('next', url_for('judge.index'))
judge_name = ''
bad_login = False
if judge_is_logged_in():
return redirect(goto)
if request.method == 'POST':
# TODO: make sure 'team' and 'password' are in request.form
judge_name = request.form['judge']
password = request.form['password']
if judge_name in app.contest.judges and app.contest.judges[
judge_name].password == password:
session['judge'] = judge_name
return redirect(goto)
else:
session.pop('judge', '')
bad_login = True
return render_template('judge/login.html',
judge_name=judge_name,
bad_login=bad_login)
def balloons(id):
if id is not None:
balloon = BalloonModel.query.filter_by(balloon_id=id).first()
if balloon:
balloon.delivered = True
app.db.session.commit()
return redirect(url_for('judge.balloons'))
submissions = {sub.id: sub for sub in Submission.query.all()}
dballoons = BalloonModel.query.all()
balloons = []
for balloon in dballoons:
sub = submissions[balloon.submission_id]
team = app.contest.teams[sub.team]
problem = app.contest.problems[sub.problem]
balloons.append(Balloon(balloon.balloon_id, sub, team, problem, balloon.delivered))
return render_template('judge/balloons.html',
balloons=sorted(balloons, key=lambda balloon: balloon.submission.submitted)
)
def balloons(id):
if id is not None:
balloon = BalloonModel.query.filter_by(balloon_id=id).first()
if balloon:
balloon.delivered = True
app.db.session.commit()
return redirect(url_for('judge.balloons'))
submissions = {sub.id: sub for sub in Submission.query.all()}
dballoons = BalloonModel.query.all()
balloons = []
for balloon in dballoons:
sub = submissions[balloon.submission_id]
team = app.contest.teams[sub.team]
problem = app.contest.problems[sub.problem]
balloons.append(
Balloon(balloon.balloon_id, sub, team, problem, balloon.delivered))
return render_template(
'judge/balloons.html',
balloons=sorted(balloons,
key=lambda balloon: balloon.submission.submitted))
def reload():
app.contest = Contest.load(app.opts.contest)
return redirect(url_for('judge.index'))
def logout():
session.pop('judge', '')
return redirect(url_for('judge.login'))
def reload():
app.contest = Contest.load(app.opts.contest)
return redirect(url_for('judge.index'))
def logout():
session.pop('judge', '')
return redirect(url_for('judge.login'))
def logout():
session.pop('team', '')
return redirect(url_for('index'))