def problem_site_external_statement_view(request, site_key):
problem = get_object_or_404(Problem, problemsite__url_key=site_key)
statement = query_statement(problem.id)
if statement.extension == '.zip' \
and not can_admin_problem(request, problem):
raise PermissionDenied
return stream_file(statement.content, statement.download_name)
def problem_statement_view(request, problem_instance):
controller = request.contest.controller
pi = get_object_or_404(
ProblemInstance, round__contest=request.contest, short_name=problem_instance
)
if not controller.can_see_problem(request, pi) or not controller.can_see_statement(
request, pi
):
raise PermissionDenied
if not pi.problem.controller.supports_problem_statement():
# if the problem doesn't support having a problem statement,
# redirect to submission
return redirect('submit', problem_instance_id=pi.id)
statement = query_statement(pi.problem)
if not statement:
return TemplateResponse(
request, 'contests/no_problem_statement.html', {'problem_instance': pi}
)
if statement.extension == '.zip':
return redirect(
'problem_statement_zip_index',
contest_id=request.contest.id,
problem_instance=problem_instance,
statement_id=statement.id,
)
return stream_file(statement.content, statement.download_name)
def problem_site_external_statement_view(request, site_key):
problem = get_object_or_404(Problem, problemsite__url_key=site_key)
statement = query_statement(problem.id)
if statement.extension == '.zip' \
and not can_admin_problem(request, problem):
raise PermissionDenied
return stream_file(statement.content, statement.download_name)
def problem_statement_view(request, problem_instance):
controller = request.contest.controller
pi = get_object_or_404(ProblemInstance, round__contest=request.contest,
short_name=problem_instance)
if not controller.can_see_problem(request, pi) or \
not controller.can_see_statement(request, pi):
raise PermissionDenied
if not pi.problem.controller.supports_problem_statement():
# if the problem doesn't support having a problem statement,
# redirect to submission
return redirect('submit', problem_instance_id=pi.id)
statement = query_statement(pi.problem)
if not statement:
return TemplateResponse(request, 'contests/no_problem_statement.html',
{'problem_instance': pi})
if statement.extension == '.zip':
return redirect('problem_statement_zip_index',
contest_id=request.contest.id,
problem_instance=problem_instance, statement_id=statement.id)
return stream_file(statement.content, statement.download_name)
def problem_site_statement(request, problem):
statement = query_statement(problem.id)
if not statement:
statement_html = render_to_string("problems/no_problem_statement.html", {"problem": problem})
elif statement.extension == ".zip":
response = problem_site_statement_zip_view(request, problem.problemsite.url_key, "index.html")
statement_html = mark_safe(response.content)
else:
statement_url = reverse("problem_site_external_statement", kwargs={"site_key": problem.problemsite.url_key})
statement_html = render_to_string(
"problems/external_statement.html", {"problem": problem, "statement_url": statement_url}
)
return statement_html
def problem_site_statement(request, problem):
statement = query_statement(problem.id)
if not statement:
statement_html = render_to_string(
'problems/no-problem-statement.html',
{'problem': problem})
elif statement.extension == '.zip':
response = problem_site_statement_zip_view(request,
problem.problemsite.url_key, 'index.html')
statement_html = mark_safe(response.content)
else:
statement_url = reverse('problem_site_external_statement',
kwargs={'site_key': problem.problemsite.url_key})
statement_html = render_to_string(
'problems/external-statement.html',
{'problem': problem, 'statement_url': statement_url})
return statement_html
def problem_site_statement(request, problem):
statement = query_statement(problem.id)
if not statement:
statement_html = render_to_string(
'problems/no-problem-statement.html',
{'problem': problem})
elif statement.extension == '.zip':
response = problem_site_statement_zip_view(request,
problem.problemsite.url_key, 'index.html')
statement_html = mark_safe(response.content)
else:
statement_url = reverse('problem_site_external_statement',
kwargs={'site_key': problem.problemsite.url_key})
statement_html = render_to_string(
'problems/external-statement.html',
{'problem': problem, 'statement_url': statement_url})
return statement_html
def problem_statement_view(request, problem_instance):
controller = request.contest.controller
pi = get_object_or_404(ProblemInstance, round__contest=request.contest,
short_name=problem_instance)
if not controller.can_see_problem(request, pi) or \
not controller.can_see_statement(request, pi):
raise PermissionDenied
statement = query_statement(pi.problem)
if not statement:
return TemplateResponse(request, 'contests/no_problem_statement.html',
{'problem_instance': pi})
if statement.extension == '.zip':
return redirect('problem_statement_zip_index',
contest_id=request.contest.id,
problem_instance=problem_instance, statement_id=statement.id)
return stream_file(statement.content)
def problem_statement_view(request, problem_instance):
controller = request.contest.controller
pi = get_object_or_404(ProblemInstance, round__contest=request.contest,
short_name=problem_instance)
if not controller.can_see_problem(request, pi) or \
not controller.can_see_statement(request, pi):
raise PermissionDenied
statement = query_statement(pi.problem)
if not statement:
return TemplateResponse(request, 'contests/no_problem_statement.html',
{'problem_instance': pi})
if statement.extension == '.zip':
return redirect('problem_statement_zip_index',
contest_id=request.contest.id,
problem_instance=problem_instance, statement_id=statement.id)
return stream_file(statement.content, statement.download_name)
def problem_site_statement_zip_view(request, site_key, path):
problem = get_object_or_404(Problem, problemsite__url_key=site_key)
statement = query_statement(problem.id)
return query_zip(statement, path)
def problem_site_statement_zip_view(request, site_key, path):
problem = get_object_or_404(Problem, problemsite__url_key=site_key)
statement = query_statement(problem.id)
return query_zip(statement, path)
