From c0359719086d93ed0a4af3ea260c1f05edccbf76 Mon Sep 17 00:00:00 2001
From: virusdefender <1670873886@qq.com>
Date: Sat, 12 Dec 2015 21:40:04 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E4=B8=A4=E6=AD=A5=E9=AA=8C?=
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---
 account/migrations/0017_auto_20151212_2139.py | 20 +++++++++++++++++++
 account/models.py                             |  2 +-
 account/views.py                              |  2 +-
 3 files changed, 22 insertions(+), 2 deletions(-)
 create mode 100644 account/migrations/0017_auto_20151212_2139.py

diff --git a/account/migrations/0017_auto_20151212_2139.py b/account/migrations/0017_auto_20151212_2139.py
new file mode 100644
index 0000000..a34d2fa
--- /dev/null
+++ b/account/migrations/0017_auto_20151212_2139.py
@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9 on 2015-12-12 13:39
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('account', '0016_auto_20151211_2230'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='user',
+            name='tfa_token',
+            field=models.CharField(blank=True, max_length=40, null=True),
+        ),
+    ]
diff --git a/account/models.py b/account/models.py
index 98897a2..65d8745 100644
--- a/account/models.py
+++ b/account/models.py
@@ -42,7 +42,7 @@ class User(AbstractBaseUser):
     auth_token = models.CharField(max_length=40, blank=True, null=True)
     # 是否开启两步验证
     two_factor_auth = models.BooleanField(default=False)
-    tfa_token = models.CharField(max_length=10, blank=True, null=True)
+    tfa_token = models.CharField(max_length=40, blank=True, null=True)
 
     USERNAME_FIELD = 'username'
     REQUIRED_FIELDS = []
diff --git a/account/views.py b/account/views.py
index 8f9377b..9c41b34 100644
--- a/account/views.py
+++ b/account/views.py
@@ -411,7 +411,7 @@ class TwoFactorAuthAPIView(APIView):
         user.tfa_token = token
         user.save()
 
-        image = qrcode.make(OtpAuth(token).to_uri("totp", "OnlineJudgeAdmin", settings.WEBSITE_INFO["url"]))
+        image = qrcode.make(OtpAuth(token).to_uri("totp", settings.WEBSITE_INFO["url"], "OnlineJudgeAdmin"))
         buf = StringIO.StringIO()
         image.save(buf, 'gif')