def getSubmissions(request, *args, **kwargs):
submissions = []
cont = Contest.getCurrent()
if not cont:
return HttpResponse(
Page(h1(" "), h1("Contest is Over", cls="center")))
user = User.getCurrent(request)
Submission.forEach(lambda x: submissions.append(x) if x.user.id == user.id
and cont.start <= x.timestamp <= cont.end else None)
if len(submissions) == 0:
return HttpResponse(Page(h1("No Submissions Yet", cls="page-title"), ))
return HttpResponse(
Page(
h2("Your Submissions", cls="page-title"),
SubmissionTable(
sorted(submissions,
key=lambda sub: (sub.problem.title, -sub.timestamp))),
div(cls="modal",
tabindex="-1",
role="dialog",
contents=[
div(cls="modal-dialog",
role="document",
contents=[div(id="modal-content")])
])))
def __init__(self, submission: Submission):
subTime = submission.timestamp
probName = submission.problem.title
cls = "gray" if submission.status == Submission.STATUS_REVIEW else "red" if submission.result != "ok" else ""
self.html = div(
cls="modal-content",
contents=[
div(cls=f"modal-header {cls}",
contents=[
h.h5(f"Submission to {probName} at ",
h.span(subTime, cls="time-format")), """
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>"""
]),
div(cls="modal-body",
contents=[
h.strong(
"Language: <span class='language-format'>{}</span>"
.format(submission.language)),
h.br(),
h.strong("Result: "),
verdict_name[submission.getContestantResult()],
h.br(),
h.br(),
h.strong("Code:"),
h.code(code_encode(submission.code), cls="code"),
])
])
def __init__(self, prob: Problem, user: User):
probpath = f"/problems/{prob.id}"
btn = f"rejudgeAll('{prob.id}')" if user.isAdmin() else None
title = prob.title
if not user.isAdmin():
# Compute problem status
icon = ''
result = ''
for sub in Submission.all():
if sub.problem != prob or sub.user != user or sub.status == Submission.STATUS_REVIEW:
continue
if sub.user == user and "ok" == sub.result:
icon = "check"
break
else:
icon = "times"
if icon != '':
result = f'<i class="fa fa-{icon}"></i> '
title = result + title
self.html = Card(title, prob.description, probpath, rejudge=btn)
def rejudge(request):
"""Ajax method: Rejudge a single submission `id`"""
user = User.getCurrent(request)
id = request.POST["id"]
submission = Submission.get(id)
runCode(submission, user)
return JsonResponse(submission.result, safe=False)
def get_user_subs_map(contest: Contest) -> dict:
contest_prob_ids = [prob.id for prob in contest.problems]
subs = {}
for sub in Submission.all():
if contest.start <= sub.timestamp <= contest.end and not sub.user.isAdmin() and sub.problem.id in contest_prob_ids:
subs[sub.user.id] = subs.get(sub.user.id, [])
subs[sub.user.id].append(sub)
return subs
def judge_submission(request, *args, **kwargs):
submission = Submission.get(kwargs.get('id'))
user = User.getCurrent(request)
version = int(request.POST["version"])
force = kwargs.get('force') == "force"
if submission.version != version:
return JsonResponse(f"CHANGES", safe=False)
elif not submission.checkoutToJudge(user.id, force):
return JsonResponse(
f"CONFLICT:{User.get(submission.checkout).username}", safe=False)
return HttpResponse(SubmissionCard(submission, user, force))
def viewDiff(request, *args, **kwargs):
submission = Submission.get(kwargs.get('id'))
user = User.getCurrent(request)
problem = submission.problem
answers = submission.readFilesForDisplay('out')
diffTables = []
for i in range(len(problem.testData)):
if i < problem.samples:
caseType = "Sample"
caseNo = i
else:
caseType = "Judge"
caseNo = i - problem.samples
diffTables.append(
h.div(
h.
h3(f"{caseType} Case #{caseNo} (Expected Output | Contestant Output)",
id=f"case{i}diff"),
h.div(
h.script(
f"document.getElementById('case{i}result').innerHTML = 'Result: ' + verdict_name.{submission.results[i]}"
),
id=f"case{i}result",
),
generateDiffTable(problem.testData[i].output, answers[i]),
))
pass
return HttpResponse(
div(cls="center",
contents=[
h.link(
rel="stylesheet",
href=
"/static/styles/style.css?642ab0bc-f075-4c4c-a2ba-00f55392dafc",
type="text/css"),
h.script(src="/static/lib/jquery/jquery.min.js"),
h.script(src="/static/lib/jqueryui/jquery-ui.min.js"),
h.script(
src=
"/static/scripts/script.js?75c1bf1e-10e8-4c8d-9730-0903f6540439"
),
h2(f"Diffs for {submission.id}", cls="center"),
h.
em("Insertions are in <span style=color:darkgreen;background-color:palegreen>green</span>, deletions are in <span style=color:darkred;background-color:#F6B0B0>red</span>"
),
h.div(contents=diffTables)
]))
def generateLogReport(request):
user = User.getCurrent(request)
contest = Contest.getCurrent() or Contest.getPast()
if not contest:
return HttpResponse(
Page(h1(" "), h1("No Contest Available", cls="center")))
elif contest.isScoreboardOff(user):
return HttpResponse(
Page(h1(" "), h1("Scoreboard is off.", cls="center")))
start = contest.start
end = contest.end
users = {}
for sub in Submission.all():
if start <= sub.timestamp <= end and not sub.user.isAdmin(
) and sub.result == "ok":
username = User.get(sub.user.id).username
problemName = Problem.get(sub.problem.id).title
if username not in users.keys():
users[username] = {}
if problemName not in users[username].keys():
users[username][problemName] = sub
if sub.timestamp < users[username][problemName].timestamp:
users[username][problemName] = sub
correctSubmissions = []
for user in users.keys():
for problem in users[user].keys():
correctSubmissions.append(
(user, problem, users[user][problem].timestamp))
correctSubmissions.sort(key=lambda entry: entry[2])
tableRows = constructTableRows(correctSubmissions)
return HttpResponse(
Page(
h2("Correct Submissions Log", cls="page-title"),
h.table(
h.thead(
h.tr(
h.th("Contestant Name"),
h.th("Problem title"),
h.th("Time"),
)), h.tbody(*tableRows))))
def changeResult(request, *args, **kwargs):
version = int(request.POST["version"])
id = request.POST["id"]
sub = Submission.get(id)
if not sub:
return JsonResponse("Error: no such submission", safe=False)
if sub.changeResult(request.POST["result"], request.POST["status"],
version):
sub.save()
else:
return JsonResponse(
"The submission has been changed by another judge since you loaded it. Please reload the sumbission to "
"modify it.",
safe=False)
return JsonResponse("ok", safe=False)
def download(request):
id = request.POST["id"]
submission = Submission.get(id)
buf = io.BytesIO()
with ZipFile(buf, 'w') as zip:
sourceFile = f"source.{exts[submission.language]}"
zip.writestr(sourceFile, submission.code)
for index in range(submission.problem.tests):
for fileType in ["in", "out", "answer", "error"]:
filename = f"/db/submissions/{id}/{fileType}{index}.txt"
output_dest_filename = f"{fileType}{index}.txt"
if os.path.exists(filename):
zip.write(filename, output_dest_filename)
data = {"download.zip": base64.b64encode(buf.getvalue()).decode('ascii')}
return JsonResponse(json.dumps(data), safe=False)
def __init__(self, contest):
logger.warn(f"Submissions: {Submission.all()}")
subs = sorted(filter(
lambda sub: sub.user.type != "admin" and contest.start <= sub.
timestamp <= contest.end, Submission.all()),
key=lambda s: s.timestamp)
self.html = h.table(
h.thead(
h.tr(
h.th("Contestant"),
h.th("Problem"),
h.th("Id"),
h.th("Language"),
h.th("Result"),
h.th("Status"),
h.th("Checkout"),
)),
h.tbody(*map(lambda sub: SubmissionRow(sub), subs)),
id="submissions")
def rejudgeAll(request):
"""Ajax method: Rejudge all submissions for problem `id`"""
user = User.getCurrent(request)
ctime = time.time() * 1000
id = request.POST["id"]
subsToRejudge = [
sub for sub in Submission.all() if sub.problem.id == id
and sub.timestamp < ctime and sub.result != 'reject'
]
if not Status.instance().startRejudge(id, subsToRejudge):
return JsonResponse(
"Another rejudge all is still progress. See System Status below to monitor progress.",
safe=False)
RejudgeThread(user, subsToRejudge).start()
return JsonResponse(
"Rejudge started. Click System Status below to monitor progress.",
safe=False)
def runCode(sub: Submission, user: User) -> list:
"""Executes submission `sub` and returns lists of data files"""
extension = exts[sub.language]
# Use semaphore to throttle number of concurrent submissions
with Submission.runningSubmissions:
try:
shutil.rmtree(f"/tmp/{id}", ignore_errors=True)
os.makedirs(f"/tmp/{sub.id}", exist_ok=True)
# Copy the code over to the runner /tmp folder
writeFile(f"/tmp/{sub.id}/code.{extension}", sub.code)
prob = sub.problem
if sub.type == Submission.TYPE_TEST and not user.isAdmin():
numTests = prob.samples
elif sub.type == Submission.TYPE_CUSTOM:
numTests = 1
else:
numTests = prob.tests
# Copy the input over to the tmp folder for the runner
if sub.type == Submission.TYPE_CUSTOM:
writeFile(f"/tmp/{sub.id}/in0.txt", sub.custominput)
else:
for i in range(numTests):
shutil.copyfile(f"/db/problems/{prob.id}/input/in{i}.txt",
f"/tmp/{sub.id}/in{i}.txt")
# Output files will go here
os.makedirs(f"/tmp/{sub.id}/out", exist_ok=True)
# Run the runner
cmd = f"docker run --rm --network=none -m 256MB -v /tmp/{sub.id}/:/source {OC_DOCKERIMAGE_BASE}-{sub.language}-runner {numTests} {prob.timelimit} > /tmp/{sub.id}/result.txt"
logger.debug(cmd)
rc = os.system(cmd)
overall_result = readFile(f"/tmp/{sub.id}/result.txt")
if rc != 0 or not overall_result:
# Test failed to complete properly
logger.warn(
f"Result of submission {sub.id}: rc={rc}, overall_result={overall_result}"
)
sub.result = "internal_error"
if sub.type == Submission.TYPE_SUBMIT:
sub.save()
return [], [], [], []
logger.info("Overall result: '" + overall_result + "'")
# Check for compile error
if overall_result == "compile_error\n":
logger.info("Compile error")
sub.result = "compile_error"
sub.delete()
sub.compile = readFile(f"/tmp/{sub.id}/out/compile_error.txt")
return None, None, None, None
# Submission ran; process test results
inputs = []
outputs = []
answers = []
errors = []
results = []
result = "ok"
all_samples_correct = True
for i in range(numTests):
if sub.type == Submission.TYPE_CUSTOM:
inputs.append(sub.custominput)
answers.append("")
else:
inputs.append(sub.problem.testData[i].input)
answers.append(
readFile(f"/db/problems/{prob.id}/output/out{i}.txt"))
errors.append(readFile(f"/tmp/{sub.id}/out/err{i}.txt"))
outputs.append(readFile(f"/tmp/{sub.id}/out/out{i}.txt"))
anstrip = strip(answers[-1])
outstrip = strip(outputs[-1])
answerLines = anstrip.split('\n')
outLines = outstrip.split('\n')
res = readFile(f"/tmp/{sub.id}/out/result{i}.txt")
if res == None:
res = "tle"
elif res == "ok" and anstrip != outstrip:
if sub.type == Submission.TYPE_CUSTOM:
pass # custom input cannot produce incorrect result
elif compareStrings(outLines, answerLines):
res = "incomplete_output"
elif compareStrings(answerLines, outLines):
res = "extra_output"
else:
res = "wrong_answer"
results.append(res)
# Make result the first incorrect result
if res != "ok" and result == "ok":
result = res
if i < prob.samples and res != "ok":
all_samples_correct = False
may_autojudge = True
if res == "wrong_answer" and sub.result == "presentation_error":
# During a rejudge, do not replace "presentation_error" with "wrong_answer"
pass
else:
sub.result = result
if Contest.getCurrent():
if Contest.getCurrent(
).tieBreaker and all_samples_correct and sub.result in [
"runtime_error", "tle"
]:
# Force review of submissions where all sample tests were correct if samples break ties
may_autojudge = False
if sub.result == "ok" or sub.type == Submission.TYPE_TEST or (
may_autojudge and sub.result in ["runtime_error", "tle"]):
sub.status = Submission.STATUS_JUDGED
sub.results = results
logger.debug(f"Result of testing {sub.id}: {sub}")
saveData(sub, inputs, 'in')
saveData(sub, outputs, 'out')
saveData(sub, answers, 'answer')
saveData(sub, errors, 'error')
if sub.type == Submission.TYPE_SUBMIT:
sub.save()
return inputs, outputs, answers, errors
finally:
shutil.rmtree(f"/tmp/{sub.id}", ignore_errors=True)
def saveData(sub: Submission, data: list, fileType: str):
for i in range(len(data)):
if sub.type == Submission.TYPE_SUBMIT:
writeFile(f"/db/submissions/{sub.id}/{fileType}{i}.txt", data[i])
data[i] = Submission.truncateForDisplay(data[i])
def __init__(self, submission: Submission, user, force):
subTime = submission.timestamp
probName = submission.problem.title
cls = "red" if submission.result != "ok" else ""
self.html = div(
cls="modal-content",
contents=[
div(cls=f"modal-header {cls}",
contents=[
h.h5(
f"{probName} from {submission.user.username} at ",
h.span(subTime, cls="time-format"),
f" (id {submission.id})",
), """
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>"""
]),
div(cls="modal-body",
contents=[
h.input(type="hidden",
id="version",
value=f"{submission.version}"),
h.strong(
"Result: ",
h.select(
cls=f"result-choice {submission.id}",
contents=[*resultOptions(submission.result)])),
h.strong(
" Status: ",
h.select(
cls=f"status-choice {submission.id}",
contents=[*statusOptions(submission.status)])),
h.span(" "),
h.button(
"Save",
type="button",
onclick=
f"changeSubmissionResult('{submission.id}', '{submission.version}')",
cls="btn btn-primary"),
h.span(" "),
h.button("Retest",
type="button",
onclick=f"rejudge('{submission.id}')",
cls="btn btn-primary rejudge"),
h.span(" "),
h.button("Download",
type="button",
onclick=f"download('{submission.id}')",
cls="btn btn-primary rejudge"),
h.br(),
h.br(),
h.strong(
f"Language: <span class='language-format'>{submission.language}</span>"
),
h.code(code_encode(submission.code), cls="code"),
div(cls="result-tabs",
id="result-tabs",
contents=[
h.ul(*map(lambda x: TestCaseTab(x, submission),
enumerate(submission.results))),
*map(
lambda x: TestCaseData(x, submission),
zip(
range(submission.problem.tests),
submission.readFilesForDisplay('in'),
submission.readFilesForDisplay('out'),
submission.readFilesForDisplay(
'error'),
submission.readFilesForDisplay(
'answer')))
])
])
])
def __init__(self, x, cont):
num, prob = x
subs = filter(
lambda sub: sub.problem == prob and cont.start <= sub.timestamp <=
cont.end, Submission.all())
self.html = div(*map(SubmissionCard, subs), id=f"tabs-{num}")
def judge_submission_close(request):
submission = Submission.get(request.POST["id"])
user = User.getCurrent(request)
if submission.checkout == user.id:
submission.checkout = None
return JsonResponse('ok', safe=False)
def contestant_submission(request, *args, **kwargs):
return HttpResponse(SubmissionCard(Submission.get(kwargs.get('id'))))
def addSubmission(probId, lang, code, user, type, custominput):
sub = Submission()
sub.problem = Problem.get(probId)
sub.language = lang
sub.code = code
sub.result = Submission.RESULT_PENDING
sub.custominput = custominput
sub.user = user
sub.timestamp = time.time() * 1000
sub.type = type
sub.status = Submission.STATUS_REVIEW
if type == Submission.TYPE_SUBMIT:
sub.save()
else:
sub.id = str(uuid4())
return sub