From 1a3df72038536c05b389df79fd499fcc97893f13 Mon Sep 17 00:00:00 2001
From: Linmao Song <linmao.song@ixledger.com>
Date: Fri, 26 Jan 2018 15:16:28 +0000
Subject: [PATCH] Changes for Django2.0

---
 dpaste/migrations/0001_initial.py | 2 +-
 dpaste/models.py                  | 4 ++--
 dpaste/settings/base.py           | 2 +-
 dpaste/views.py                   | 2 +-
 setup.py                          | 2 +-
 5 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/dpaste/migrations/0001_initial.py b/dpaste/migrations/0001_initial.py
index 5bf120f..5640c22 100644
--- a/dpaste/migrations/0001_initial.py
+++ b/dpaste/migrations/0001_initial.py
@@ -25,7 +25,7 @@ class Migration(migrations.Migration):
                 ('rght', models.PositiveIntegerField(editable=False, db_index=True)),
                 ('tree_id', models.PositiveIntegerField(editable=False, db_index=True)),
                 ('level', models.PositiveIntegerField(editable=False, db_index=True)),
-                ('parent', models.ForeignKey(related_name='children', blank=True, to='dpaste.Snippet', null=True)),
+                ('parent', models.ForeignKey(related_name='children', blank=True, to='dpaste.Snippet', null=True, on_delete=models.CASCADE)),
             ],
             options={
                 'ordering': ('-published',),
diff --git a/dpaste/models.py b/dpaste/models.py
index 7cc2a37..9634372 100644
--- a/dpaste/models.py
+++ b/dpaste/models.py
@@ -3,7 +3,7 @@ from __future__ import unicode_literals
 from random import SystemRandom
 
 from django.conf import settings
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.db import models
 from django.utils.functional import cached_property
 from django.utils.translation import ugettext_lazy as _
@@ -53,7 +53,7 @@ class Snippet(models.Model):
         choices=EXPIRE_CHOICES, default=EXPIRE_CHOICES[0][0])
     expires = models.DateTimeField(_(u'Expires'), blank=True, null=True)
     view_count = models.PositiveIntegerField(_('View count'), default=0)
-    parent = models.ForeignKey('self', null=True, blank=True, related_name='children')
+    parent = models.ForeignKey('self', null=True, blank=True, related_name='children', on_delete=models.CASCADE)
 
     class Meta:
         ordering = ('-published',)
diff --git a/dpaste/settings/base.py b/dpaste/settings/base.py
index c608794..3bbcabf 100644
--- a/dpaste/settings/base.py
+++ b/dpaste/settings/base.py
@@ -88,7 +88,7 @@ LOGIN_REDIRECT_URL = '/'
 # Templates
 #==============================================================================
 
-MIDDLEWARE_CLASSES = [
+MIDDLEWARE = [
     'django.middleware.csrf.CsrfViewMiddleware',
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.middleware.common.CommonMiddleware',
diff --git a/dpaste/views.py b/dpaste/views.py
index b0873be..e6009b0 100644
--- a/dpaste/views.py
+++ b/dpaste/views.py
@@ -6,7 +6,7 @@ import json
 
 from django.conf import settings
 from django.core.exceptions import ObjectDoesNotExist
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.db.models import Count
 from django.http import (Http404, HttpResponse, HttpResponseBadRequest,
                          HttpResponseRedirect)
diff --git a/setup.py b/setup.py
index 5103716..8a9f804 100644
--- a/setup.py
+++ b/setup.py
@@ -49,7 +49,7 @@ setup(
     },
     include_package_data=True,
     install_requires=[
-        'django>=1.8,<2.0',
+        'django>=1.8',
         'pygments>=1.6',
         'django-markup>=1.0',
         'django-csp>=3.3',