Add migrations files

submission/migrations/0001_initial.py

@@ -0,0 +1,39 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.6 on 2017-05-09 06:41
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import jsonfield.fields
+import utils.models
+import utils.shortcuts
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Submission',
+            fields=[
+                ('id', models.CharField(db_index=True, default=utils.shortcuts.rand_str, max_length=32, primary_key=True, serialize=False)),
+                ('contest_id', models.IntegerField(db_index=True, null=True)),
+                ('problem_id', models.IntegerField(db_index=True)),
+                ('created_time', models.DateTimeField(auto_now_add=True)),
+                ('user_id', models.IntegerField(db_index=True)),
+                ('code', utils.models.RichTextField()),
+                ('result', models.IntegerField(default=6)),
+                ('info', jsonfield.fields.JSONField(default={})),
+                ('language', models.CharField(max_length=20)),
+                ('shared', models.BooleanField(default=False)),
+                ('accepted_time', models.IntegerField(blank=True, null=True)),
+                ('accepted_info', jsonfield.fields.JSONField(default={})),
+            ],
+            options={
+                'db_table': 'submission',
+            },
+        ),
+    ]

submission/views/oj.py

@@ -5,7 +5,6 @@ from account.decorators import login_required
 from account.models import AdminType, User
 from problem.models import Problem
 
-from utils.api import CSRFExemptAPIView
 from utils.api import APIView, validate_serializer
 from utils.shortcuts import build_query_string
 from utils.throttling import TokenBucket, BucketController
@@ -40,7 +39,7 @@ def _submit_code(response, user, problem_id, language, code):
 
     try:
         _judge.delay(submission, problem)
-    except Exception as e:
+    except Exception:
         return response.error("Failed")
 
     return response.success({"submission_id": submission.id})