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test_case download api

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This commit is contained in:
zema1 2017-11-14 21:06:33 +08:00
parent ffd5943492
commit 4dc1e2687b
3 changed files with 31 additions and 6 deletions
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6
problem/tests.py
View File

@ -11,7 +11,7 @@ from utils.api.tests import APITestCase
from .models import ProblemTag
from .models import Problem, ProblemRuleType
from .views.admin import TestCaseUploadAPI
from .views.admin import TestCaseAPI
from contest.models import Contest
from contest.tests import DEFAULT_CONTEST_DATA
@ -75,8 +75,8 @@ class ProblemTagListAPITest(APITestCase):
class TestCaseUploadAPITest(APITestCase):
def setUp(self):
self.api = TestCaseUploadAPI()
self.url = self.reverse("test_case_upload_api")
self.api = TestCaseAPI()
self.url = self.reverse("test_case_api")
self.create_super_admin()
def test_filter_file_name(self):

4
problem/urls/admin.py
View File

@ -1,9 +1,9 @@
from django.conf.urls import url
from ..views.admin import ContestProblemAPI, ProblemAPI, TestCaseUploadAPI, MakeContestProblemPublicAPIView
from ..views.admin import ContestProblemAPI, ProblemAPI, TestCaseAPI, MakeContestProblemPublicAPIView
urlpatterns = [
url(r"^test_case/upload/?$", TestCaseUploadAPI.as_view(), name="test_case_upload_api"),
url(r"^test_case/?$", TestCaseAPI.as_view(), name="test_case_api"),
url(r"^problem/?$", ProblemAPI.as_view(), name="problem_admin_api"),
url(r"^contest/problem/?$", ContestProblemAPI.as_view(), name="contest_problem_admin_api"),
url(r"^contest_problem/make_public/?$", MakeContestProblemPublicAPIView.as_view(), name="make_public_api"),

27
problem/views/admin.py
View File

@ -2,8 +2,10 @@ import hashlib
import json
import os
import zipfile
from wsgiref.util import FileWrapper
from django.conf import settings
from django.http import StreamingHttpResponse
from account.decorators import problem_permission_required
from contest.models import Contest
@ -16,7 +18,7 @@ from ..serializers import (CreateContestProblemSerializer, ContestProblemAdminSe
ProblemAdminSerializer, TestCaseUploadForm, ContestProblemMakePublicSerializer)
class TestCaseUploadAPI(CSRFExemptAPIView):
class TestCaseAPI(CSRFExemptAPIView):
request_parsers = ()
def filter_name_list(self, name_list, spj):
@ -43,6 +45,29 @@ class TestCaseUploadAPI(CSRFExemptAPIView):
else:
return sorted(ret, key=natural_sort_key)
@problem_permission_required
def get(self, request):
problem_id = request.GET.get("problem_id")
if not problem_id:
return self.error("Parameter error, problem_id is required")
try:
problem = Problem.objects.get(id=problem_id)
except Problem.DoesNotExist:
return self.error("Problem does not exists")
test_case_dir = os.path.join(settings.TEST_CASE_DIR, problem.test_case_id)
if not os.path.isdir(test_case_dir):
return self.error("Test case does not exists")
name_list = self.filter_name_list(os.listdir(test_case_dir), problem.spj)
name_list.append("info")
file_name = os.path.join(test_case_dir, problem.test_case_id)
with zipfile.ZipFile(file_name, "w") as file:
for test_case in name_list:
file.write(f"{test_case_dir}/{test_case}", test_case)
response = StreamingHttpResponse(FileWrapper(open(file_name, "rb")), content_type="application/zip")
response["Content-Disposition"] = f"attachment; filename=problem_{problem.id}_test_cases.zip"
return response
@problem_permission_required
def post(self, request):
form = TestCaseUploadForm(request.POST, request.FILES)