def show_submission_source_view(request, contest_id, submission_id):
submission = get_submission_or_404(request, contest_id, submission_id, ProgramSubmission)
raw_source = submission.source_file.read()
raw_source, decode_error = decode_str(raw_source)
filename = submission.source_file.file.name
is_source_safe = False
try:
lexer = guess_lexer_for_filename(filename, raw_source)
formatter = HtmlFormatter(linenos=True, line_number_chars=3, cssclass="syntax-highlight")
formatted_source = highlight(raw_source, lexer, formatter)
formatted_source_css = HtmlFormatter().get_style_defs(".syntax-highlight")
is_source_safe = True
except ClassNotFound:
formatted_source = raw_source
formatted_source_css = ""
download_url = reverse(
"download_submission_source", kwargs={"contest_id": request.contest.id, "submission_id": submission_id}
)
return TemplateResponse(
request,
"programs/source.html",
{
"source": formatted_source,
"css": formatted_source_css,
"is_source_safe": is_source_safe,
"download_url": download_url,
"decode_error": decode_error,
},
)
def show_submission_source_view(request, contest_id, submission_id):
submission = get_submission_or_404(request, contest_id, submission_id,
ProgramSubmission)
raw_source = submission.source_file.read()
raw_source, decode_error = decode_str(raw_source)
filename = submission.source_file.file.name
is_source_safe = False
try:
lexer = guess_lexer_for_filename(filename, raw_source)
formatter = HtmlFormatter(linenos=True,
line_number_chars=3,
cssclass='syntax-highlight')
formatted_source = highlight(raw_source, lexer, formatter)
formatted_source_css = HtmlFormatter() \
.get_style_defs('.syntax-highlight')
is_source_safe = True
except ClassNotFound:
formatted_source = raw_source
formatted_source_css = ''
download_url = reverse('download_submission_source',
kwargs={
'contest_id': request.contest.id,
'submission_id': submission_id
})
return TemplateResponse(
request, 'programs/source.html', {
'source': formatted_source,
'css': formatted_source_css,
'is_source_safe': is_source_safe,
'download_url': download_url,
'decode_error': decode_error
})
def download_output_file_view(request,
contest_id,
submission_id,
testrun_report_id=None):
submission = get_submission_or_404(request, contest_id, submission_id,
TestRunProgramSubmission)
result = get_testrun_report_or_404(request, submission, testrun_report_id)
return stream_file(result.output_file, name='output.out')
def score_reveal_view(request, contest_id, submission_id):
submission = get_submission_or_404(request, contest_id, submission_id)
controller = request.contest.controller
if not has_scores_reveal(submission.problem):
raise Http404
decision, reason = controller.can_reveal(request, submission)
if not decision:
messages.error(request, reason)
else:
controller.reveal_score(request, submission)
messages.success(request, _("Submission score has been revealed."))
return redirect('submission',
contest_id=submission.problem_instance.contest_id,
submission_id=submission.id)
def show_input_file_view(request, contest_id, submission_id):
submission = get_submission_or_404(request, contest_id, submission_id,
TestRunProgramSubmission)
data = submission.input_file.read(get_preview_size_limit())
data, decode_error = decode_str(data)
size = submission.input_file.size
download_url = reverse('download_testrun_input',
kwargs={'contest_id': request.contest.id,
'submission_id': submission_id})
return TemplateResponse(request, 'testrun/data.html', {
'header': _("Input"),
'data': data,
'left': size - get_preview_size_limit(),
'decode_error': decode_error,
'download_url': download_url
})
def show_input_file_view(request, contest_id, submission_id):
submission = get_submission_or_404(request, contest_id, submission_id,
TestRunProgramSubmission)
data = submission.input_file.read(get_preview_size_limit())
data, decode_error = decode_str(data)
size = submission.input_file.size
download_url = reverse('download_testrun_input',
kwargs={
'contest_id': request.contest.id,
'submission_id': submission_id
})
return TemplateResponse(
request, 'testrun/data.html', {
'header': _("Input"),
'data': data,
'left': size - get_preview_size_limit(),
'decode_error': decode_error,
'download_url': download_url
})
def download_input_file_view(request, contest_id, submission_id):
submission = get_submission_or_404(request, contest_id, submission_id,
TestRunProgramSubmission)
return stream_file(submission.input_file, name='input.in')
def download_output_file_view(request, contest_id, submission_id,
testrun_report_id=None):
submission = get_submission_or_404(request, contest_id, submission_id,
TestRunProgramSubmission)
result = get_testrun_report_or_404(request, submission, testrun_report_id)
return stream_file(result.output_file, name='output.out')
def source_diff_view(request, contest_id, submission1_id, submission2_id):
if request.session.get('saved_diff_id'):
request.session.pop('saved_diff_id')
submission1 = get_submission_or_404(request, contest_id, submission1_id,
ProgramSubmission)
submission2 = get_submission_or_404(request, contest_id, submission2_id,
ProgramSubmission)
source1 = submission1.source_file.read()
source1, decode_error1 = decode_str(source1)
source2 = submission2.source_file.read()
source2, decode_error2 = decode_str(source2)
source1 = source1.splitlines()
source2 = source2.splitlines()
numwidth = len(str(max(len(source1), len(source2))))
ndiff = difflib.ndiff(source1, source2)
class DiffLine(object):
def __init__(self, css_class, text, number):
self.css_class = css_class
self.text = text
self.number = number
def diffstrip(line):
return line[2:]
def numformat(num):
return str(num).rjust(numwidth)
diff1, diff2 = [], []
count1, count2 = 1, 1
for diffline in ndiff:
line = diffstrip(diffline)
line = line.expandtabs(4)
maxlen = getattr(settings, 'CHARACTERS_IN_LINE', 80)
parts = (len(line) + maxlen) / maxlen
line = line.ljust(parts * maxlen)
for i in xrange(parts):
f, t = i * maxlen, ((i + 1) * maxlen)
c1, c2 = numformat(count1), numformat(count2)
if diffline.startswith('- '):
diff1.append(DiffLine('left', line[f:t], '' if i else c1))
diff2.append(DiffLine('empty', '', ''))
elif diffline.startswith('+ '):
diff1.append(DiffLine('empty', '', ''))
diff2.append(DiffLine('right', line[f:t], '' if i else c2))
elif diffline.startswith(' '):
diff1.append(DiffLine('both', line[f:t], '' if i else c1))
diff2.append(DiffLine('both', line[f:t], '' if i else c2))
if diffline.startswith('- ') or diffline.startswith(' '):
count1 += 1
if diffline.startswith('+ ') or diffline.startswith(' '):
count2 += 1
download_url1 = reverse('download_submission_source',
kwargs={
'contest_id': request.contest.id,
'submission_id': submission1_id
})
download_url2 = reverse('download_submission_source',
kwargs={
'contest_id': request.contest.id,
'submission_id': submission2_id
})
return TemplateResponse(
request, 'programs/source_diff.html', {
'source1':
diff1,
'decode_error1':
decode_error1,
'download_url1':
download_url1,
'source2':
diff2,
'decode_error2':
decode_error2,
'download_url2':
download_url2,
'reverse_diff_url':
reverse('source_diff',
kwargs={
'contest_id': contest_id,
'submission1_id': submission2_id,
'submission2_id': submission1_id
})
})
def save_diff_id_view(request, contest_id, submission_id):
get_submission_or_404(request, contest_id, submission_id,
ProgramSubmission)
request.session['saved_diff_id'] = submission_id
return HttpResponse()
def download_submission_source_view(request, contest_id, submission_id):
submission = get_submission_or_404(request, contest_id, submission_id,
ProgramSubmission)
return stream_file(submission.source_file)
def source_diff_view(request, contest_id, submission1_id, submission2_id):
if request.session.get("saved_diff_id"):
request.session.pop("saved_diff_id")
submission1 = get_submission_or_404(request, contest_id, submission1_id, ProgramSubmission)
submission2 = get_submission_or_404(request, contest_id, submission2_id, ProgramSubmission)
source1 = submission1.source_file.read()
source1, decode_error1 = decode_str(source1)
source2 = submission2.source_file.read()
source2, decode_error2 = decode_str(source2)
source1 = source1.splitlines()
source2 = source2.splitlines()
numwidth = len(str(max(len(source1), len(source2))))
ndiff = difflib.ndiff(source1, source2)
class DiffLine(object):
def __init__(self, css_class, text, number):
self.css_class = css_class
self.text = text
self.number = number
def diffstrip(line):
return line[2:]
def numformat(num):
return str(num).rjust(numwidth)
diff1, diff2 = [], []
count1, count2 = 1, 1
for diffline in ndiff:
line = diffstrip(diffline)
line = line.expandtabs(4)
maxlen = getattr(settings, "CHARACTERS_IN_LINE", 80)
parts = (len(line) + maxlen) / maxlen
line = line.ljust(parts * maxlen)
for i in xrange(parts):
f, t = i * maxlen, ((i + 1) * maxlen)
c1, c2 = numformat(count1), numformat(count2)
if diffline.startswith("- "):
diff1.append(DiffLine("left", line[f:t], "" if i else c1))
diff2.append(DiffLine("empty", "", ""))
elif diffline.startswith("+ "):
diff1.append(DiffLine("empty", "", ""))
diff2.append(DiffLine("right", line[f:t], "" if i else c2))
elif diffline.startswith(" "):
diff1.append(DiffLine("both", line[f:t], "" if i else c1))
diff2.append(DiffLine("both", line[f:t], "" if i else c2))
if diffline.startswith("- ") or diffline.startswith(" "):
count1 += 1
if diffline.startswith("+ ") or diffline.startswith(" "):
count2 += 1
download_url1 = reverse(
"download_submission_source", kwargs={"contest_id": request.contest.id, "submission_id": submission1_id}
)
download_url2 = reverse(
"download_submission_source", kwargs={"contest_id": request.contest.id, "submission_id": submission2_id}
)
return TemplateResponse(
request,
"programs/source_diff.html",
{
"source1": diff1,
"decode_error1": decode_error1,
"download_url1": download_url1,
"source2": diff2,
"decode_error2": decode_error2,
"download_url2": download_url2,
"reverse_diff_url": reverse(
"source_diff",
kwargs={"contest_id": contest_id, "submission1_id": submission2_id, "submission2_id": submission1_id},
),
},
)
def save_diff_id_view(request, contest_id, submission_id):
get_submission_or_404(request, contest_id, submission_id, ProgramSubmission)
request.session["saved_diff_id"] = submission_id
return HttpResponse()
def download_submission_source_view(request, contest_id, submission_id):
submission = get_submission_or_404(request, contest_id, submission_id, ProgramSubmission)
return stream_file(submission.source_file)
def download_input_file_view(request, contest_id, submission_id):
submission = get_submission_or_404(request, contest_id, submission_id,
TestRunProgramSubmission)
return stream_file(submission.input_file, name='input.in')