Update deps (Django 2.2)

.gitignore

@@ -89,3 +89,6 @@ ENV/
 .ropeproject
 
 ccvpn/local_settings.py
+
+.vscode/
+.venv/

ccvpn/settings.py

@@ -48,13 +48,12 @@ INSTALLED_APPS = (
     'constance.backends.database',
 )
 
-MIDDLEWARE_CLASSES = (
+MIDDLEWARE = (
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.middleware.common.CommonMiddleware',
     'django.middleware.common.BrokenLinkEmailsMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
-    'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.clickjacking.XFrameOptionsMiddleware',
     'django.middleware.security.SecurityMiddleware',

ccvpn/urls.py

@@ -1,39 +1,37 @@
-from django.conf.urls import include, url
+from django.urls import path, include
 from django.contrib import admin
 from django.contrib.auth import views as auth_views
 
-from . import views
+from lambdainst import views as account_views
 
-from lambdainst import urls as account_urls, views as account_views
-from payments import urls as payments_urls
-from tickets import urls as tickets_urls
+from . import views
 
 urlpatterns = [
-    url(r'^admin/status$', account_views.admin_status, name='admin_status'),
-    url(r'^admin/referrers$', account_views.admin_ref, name='admin_ref'),
-    url(r'^admin/', include(admin.site.urls)),
+    path('admin/status', account_views.admin_status, name='admin_status'),
+    path('admin/referrers', account_views.admin_ref, name='admin_ref'),
+    path('admin/', admin.site.urls),
 
-    url(r'^api/locations$', account_views.api_locations),
-    url(r'^api/auth$', account_views.api_auth),
+    path('api/locations', account_views.api_locations),
+    path('api/auth', account_views.api_auth),
 
-    url(r'^$', views.index, name='index'),
-    url(r'^ca.crt$', account_views.ca_crt),
-    url(r'^setlang$', views.set_lang, name='set_lang'),
-    url(r'^chat$', views.chat, name='chat'),
-    url(r'^page/(?P<name>[a-zA-Z0-9_-]+)$', views.page, name='page'),
-    url(r'^status$', account_views.status),
+    path('', views.index, name='index'),
+    path('ca.crt', account_views.ca_crt),
+    path('setlang', views.set_lang, name='set_lang'),
+    path('chat', views.chat, name='chat'),
+    path('page/<name>', views.page, name='page'),
+    path('status', account_views.status),
 
-    url(r'^account/forgot$', auth_views.password_reset,
+    path('account/forgot', auth_views.PasswordResetView.as_view(),
          {}, name='password_reset'),
-    url(r'^account/forgot_done$', auth_views.password_reset_done,
+    path('account/forgot_done', auth_views.PasswordResetDoneView.as_view(),
          name='password_reset_done'),
-    url(r'^account/reset/(?P<uidb64>[0-9A-Za-z_\-]+)/(?P<token>[0-9A-Za-z]{1,13}-[0-9A-Za-z]{1,20})/$',
-        auth_views.password_reset_confirm, name='password_reset_confirm'),
-    url(r'^account/reset/done/$', auth_views.password_reset_complete,
+    path('account/reset/<uidb64>/<token>/',
+         auth_views.PasswordResetConfirmView.as_view(), name='password_reset_confirm'),
+    path('account/reset/done/', auth_views.PasswordResetCompleteView.as_view(),
          name='password_reset_complete'),
 
-    url(r'^account/', include(account_urls, namespace='account')),
-    url(r'^payments/', include(payments_urls, namespace='payments')),
-    url(r'^tickets/', include(tickets_urls, namespace='tickets')),
-
+    path('account/', include('lambdainst.urls', namespace='account')),
+    path('payments/', include('payments.urls', namespace='payments')),
+    path('tickets/', include('tickets.urls', namespace='tickets')),
 ]
+

ccvpn/views.py

@@ -1,6 +1,8 @@
 import os.path
+import re
 
 import markdown
+from markdown.extensions.codehilite import CodeHiliteExtension
 from django.http import HttpResponseNotFound
 from django.shortcuts import render
 from django.conf import settings
@@ -15,7 +17,11 @@ from constance import config
 from .common import get_price_float
 
 
-md = markdown.Markdown(extensions=['toc', 'meta', 'codehilite(noclasses=True)'])
+md = markdown.Markdown(extensions=[
+    'markdown.extensions.toc',
+    'markdown.extensions.meta',
+    CodeHiliteExtension(noclasses=True),
+])
 
 
 def index(request):
@@ -24,7 +30,7 @@ def index(request):
 
 
 def chat(request):
-    if request.user.is_authenticated():
+    if request.user.is_authenticated:
         username = request.user.username + '|cc'
     else:
         username = "cc?"
@@ -36,9 +42,9 @@ def set_lang(request):
     """ django.views.i18n.set_language() with GET """
 
     next = request.GET.get('next', request.GET.get('next'))
-    if not is_safe_url(url=next, host=request.get_host()):
+    if not is_safe_url(url=next, allowed_hosts={request.get_host()}):
         next = request.META.get('HTTP_REFERER')
-        if not is_safe_url(url=next, host=request.get_host()):
+        if not is_safe_url(url=next, allowed_hosts={request.get_host()}):
             next = '/'
     response = http.HttpResponseRedirect(next)
     lang_code = request.GET.get('lang', None)
@@ -54,6 +60,9 @@ def set_lang(request):
 
 
 def page(request, name):
+    if not re.match('^[a-z0-9_-]{1,50}$', name):
+        return HttpResponseNotFound()
+
     basename = settings.PAGES_DIR + '/' + name
 
     username = request.user.username

lambdainst/middleware.py

@@ -1,11 +1,12 @@
 from datetime import datetime, timedelta
 import re
 
+from django.utils.deprecation import MiddlewareMixin
 from django.conf import settings
 from .models import User
 
 
-class ReferrerMiddleware():
+class ReferrerMiddleware(MiddlewareMixin):
     def process_request(self, request):
         if 'ref' in request.GET:
             id = request.GET['ref']
@@ -42,7 +43,7 @@ class ReferrerMiddleware():
         return response
 
 
-class CampaignMiddleware():
+class CampaignMiddleware(MiddlewareMixin):
     GET_FIELDS = ['pk_campaign', 'utm_campaign', 'utm_medium', 'utm_source']
 
     def _get_name(self, request):

lambdainst/migrations/0001_initial.py

@@ -26,7 +26,7 @@ class Migration(migrations.Migration):
                 ('free_only', models.BooleanField(default=True)),
                 ('available', models.BooleanField(default=True)),
                 ('comment', models.TextField(blank=True)),
-                ('created_by', models.ForeignKey(related_name='created_giftcode_set', null=True, blank=True, to=settings.AUTH_USER_MODEL)),
+                ('created_by', models.ForeignKey(related_name='created_giftcode_set', null=True, blank=True, to=settings.AUTH_USER_MODEL, on_delete=models.CASCADE)),
             ],
             options={
                 'verbose_name_plural': 'Gift Codes',
@@ -38,8 +38,8 @@ class Migration(migrations.Migration):
             fields=[
                 ('id', models.AutoField(serialize=False, primary_key=True, verbose_name='ID', auto_created=True)),
                 ('date', models.DateTimeField(null=True, auto_now_add=True)),
-                ('code', models.ForeignKey(to='lambdainst.GiftCode')),
-                ('user', models.ForeignKey(to=settings.AUTH_USER_MODEL)),
+                ('code', models.ForeignKey(to='lambdainst.GiftCode', on_delete=models.CASCADE)),
+                ('user', models.ForeignKey(to=settings.AUTH_USER_MODEL, on_delete=models.CASCADE)),
             ],
             options={
                 'verbose_name_plural': 'Gift Code Users',
@@ -58,7 +58,7 @@ class Migration(migrations.Migration):
                 ('last_vpn_auth', models.DateTimeField(null=True, blank=True)),
                 ('referrer_used', models.BooleanField(default=False)),
                 ('referrer', models.ForeignKey(related_name='referrals', null=True, on_delete=django.db.models.deletion.SET_NULL, blank=True, to=settings.AUTH_USER_MODEL)),
-                ('user', models.OneToOneField(to=settings.AUTH_USER_MODEL)),
+                ('user', models.OneToOneField(to=settings.AUTH_USER_MODEL, on_delete=models.CASCADE)),
             ],
             options={
                 'verbose_name_plural': 'VPN Users',

lambdainst/models.py

@@ -158,8 +158,8 @@ class GiftCodeUser(models.Model):
         verbose_name = _("Gift Code User")
         verbose_name_plural = _("Gift Code Users")
 
-    user = models.ForeignKey(User)
-    code = models.ForeignKey(GiftCode)
+    user = models.ForeignKey(User, on_delete=models.CASCADE)
+    code = models.ForeignKey(GiftCode, on_delete=models.CASCADE)
     date = models.DateTimeField(auto_now_add=True, null=True, blank=True)
 
     def __str__(self):

lambdainst/templatetags/active.py

@@ -1,7 +1,7 @@
 import re
 
 from django import template
-from django.core.urlresolvers import reverse, NoReverseMatch
+from django.urls import reverse, NoReverseMatch
 
 register = template.Library()
 

lambdainst/urls.py

@@ -1,19 +1,21 @@
-from django.conf.urls import url
+from django.urls import path
 from django.contrib.auth import views as auth_views
 
 from . import views
 
+app_name = 'lambdainst'
+
 urlpatterns = [
-    url(r'^login$', auth_views.login, name='login'),
-    url(r'^discourse_login', views.discourse_login, name='discourse_login'),
-    url(r'^logout$', views.logout, name='logout'),
-    url(r'^signup$', views.signup, name='signup'),
+    path('login', auth_views.LoginView.as_view(), name='login'),
+    path('discourse_login', views.discourse_login, name='discourse_login'),
+    path('logout', views.logout, name='logout'),
+    path('signup', views.signup, name='signup'),
 
-    url(r'^settings', views.settings),
-    url(r'^config_dl', views.config_dl),
-    url(r'^config', views.config),
-    url(r'^logs', views.logs),
-    url(r'^gift_code', views.gift_code),
-    url(r'^trial', views.trial),
-    url(r'^', views.index, name='index'),
+    path('settings', views.settings),
+    path('config_dl', views.config_dl),
+    path('config', views.config),
+    path('logs', views.logs),
+    path('gift_code', views.gift_code),
+    path('trial', views.trial),
+    path('', views.index, name='index'),
 ]

lambdainst/views.py

@@ -61,7 +61,7 @@ def logout(request):
 
 
 def signup(request):
-    if request.user.is_authenticated():
+    if request.user.is_authenticated:
         return redirect('account:index')
 
     if request.method != 'POST':

payments/backends/bitcoin.py

@@ -2,7 +2,7 @@ from decimal import Decimal
 
 from django.shortcuts import redirect
 from django.utils.translation import ugettext_lazy as _
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from constance import config as site_config
 
 from .base import BackendBase

payments/backends/coinbase.py

@@ -3,7 +3,7 @@ from ipaddress import IPv4Address, IPv4Network
 
 from django.shortcuts import redirect
 from django.utils.translation import ugettext_lazy as _
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.conf import settings as project_settings
 
 from .base import BackendBase

payments/backends/paypal.py

@@ -2,7 +2,7 @@ from django.shortcuts import redirect
 from django.utils.translation import ugettext_lazy as _
 from urllib.parse import urlencode
 from urllib.request import urlopen
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.conf import settings as project_settings
 
 from .base import BackendBase

payments/backends/stripe.py

@@ -1,7 +1,7 @@
 import json
 
 from django.utils.translation import ugettext_lazy as _
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 
 from .base import BackendBase
 

payments/migrations/0001_initial.py

@@ -44,17 +44,17 @@ class Migration(migrations.Migration):
                 ('last_confirmed_payment', models.DateTimeField(null=True, blank=True)),
                 ('backend_id', models.CharField(null=True, max_length=64, blank=True)),
                 ('backend_data', jsonfield.fields.JSONField(blank=True, default=dict)),
-                ('user', models.ForeignKey(to=settings.AUTH_USER_MODEL)),
+                ('user', models.ForeignKey(to=settings.AUTH_USER_MODEL, on_delete=models.CASCADE)),
             ],
         ),
         migrations.AddField(
             model_name='payment',
             name='recurring_source',
-            field=models.ForeignKey(null=True, to='payments.RecurringPaymentSource', blank=True),
+            field=models.ForeignKey(null=True, to='payments.RecurringPaymentSource', blank=True, on_delete=models.CASCADE),
         ),
         migrations.AddField(
             model_name='payment',
             name='user',
-            field=models.ForeignKey(to=settings.AUTH_USER_MODEL),
+            field=models.ForeignKey(to=settings.AUTH_USER_MODEL, on_delete=models.SET_NULL),
         ),
     ]

payments/models.py

@@ -98,7 +98,7 @@ class Payment(models.Model):
     amount = models.IntegerField()
     paid_amount = models.IntegerField(default=0)
     time = models.DurationField()
-    subscription = models.ForeignKey('Subscription', null=True, blank=True)
+    subscription = models.ForeignKey('Subscription', null=True, blank=True, on_delete=models.CASCADE)
     status_message = models.TextField(blank=True, null=True)
 
     backend_extid = models.CharField(max_length=64, null=True, blank=True)

payments/urls.py

@@ -1,6 +1,8 @@
 from django.conf.urls import url
 from . import views
 
+app_name = 'payments'
+
 urlpatterns = [
     url(r'^new$', views.new),
     url(r'^view/(?P<id>[0-9]+)$', views.view, name='view'),

payments/views.py

@@ -1,6 +1,6 @@
 from datetime import timedelta
 from django.shortcuts import render, redirect
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.conf import settings
 from django.contrib.auth.decorators import login_required
 from django.http import HttpResponse, HttpResponseBadRequest, HttpResponseNotFound

poetry.lock

@@ -1,3 +1,17 @@
+[[package]]
+category = "dev"
+description = "An abstract syntax tree for Python with inference support."
+name = "astroid"
+optional = false
+python-versions = ">=3.4.*"
+version = "2.2.5"
+
+[package.dependencies]
+lazy-object-proxy = "*"
+six = "*"
+typed-ast = ">=1.3.0"
+wrapt = "*"
+
 [[package]]
 category = "main"
 description = "Python package for providing Mozilla's CA Bundle."
@@ -14,13 +28,26 @@ optional = false
 python-versions = "*"
 version = "3.0.4"
 
+[[package]]
+category = "dev"
+description = "Cross-platform colored terminal text."
+marker = "sys_platform == \"win32\""
+name = "colorama"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
+version = "0.4.1"
+
 [[package]]
 category = "main"
 description = "A high-level Python Web framework that encourages rapid development and clean, pragmatic design."
 name = "django"
 optional = false
-python-versions = "*"
-version = "1.10"
+python-versions = ">=3.5"
+version = "2.2"
+
+[package.dependencies]
+pytz = "*"
+sqlparse = "*"
 
 [[package]]
 category = "main"
@@ -28,7 +55,7 @@ description = "Django live settings with pluggable backends, including Redis."
 name = "django-constance"
 optional = false
 python-versions = "*"
-version = "2.0.0"
+version = "2.4.0"
 
 [package.dependencies]
 django-picklefield = "*"
@@ -39,7 +66,7 @@ description = "Provides a country field for Django models."
 name = "django-countries"
 optional = false
 python-versions = "*"
-version = "4.0"
+version = "5.3.3"
 
 [[package]]
 category = "main"
@@ -47,7 +74,10 @@ description = "JSONField for django models"
 name = "django-jsonfield"
 optional = false
 python-versions = "*"
-version = "1.0.0"
+version = "1.1.0"
+
+[package.dependencies]
+Django = ">=1.9"
 
 [[package]]
 category = "main"
@@ -56,7 +86,10 @@ marker = "extra == \"database\""
 name = "django-picklefield"
 optional = false
 python-versions = "*"
-version = "1.1.0"
+version = "2.0"
+
+[package.dependencies]
+Django = ">=1.11"
 
 [[package]]
 category = "main"
@@ -66,6 +99,22 @@ optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
 version = "2.8"
 
+[[package]]
+category = "dev"
+description = "A Python utility / library to sort Python imports."
+name = "isort"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
+version = "4.3.17"
+
+[[package]]
+category = "dev"
+description = "A fast and thorough lazy object proxy."
+name = "lazy-object-proxy"
+optional = false
+python-versions = "*"
+version = "1.3.1"
+
 [[package]]
 category = "main"
 description = "lambdacore client api"
@@ -81,13 +130,25 @@ requests = "*"
 reference = "7eae4fa4a670849cc7b2a89bbca01b2b741e77ea"
 type = "git"
 url = "https://git.packetimpact.net/lvpn/lcoreapi.git"
+
 [[package]]
 category = "main"
 description = "Python implementation of Markdown."
 name = "markdown"
 optional = false
+python-versions = ">=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*"
+version = "3.1"
+
+[package.dependencies]
+setuptools = ">=36"
+
+[[package]]
+category = "dev"
+description = "McCabe checker, plugin for flake8"
+name = "mccabe"
+optional = false
 python-versions = "*"
-version = "2.6"
+version = "0.6.1"
 
 [[package]]
 category = "main"
@@ -97,6 +158,28 @@ optional = false
 python-versions = "*"
 version = "2.4.0"
 
+[[package]]
+category = "main"
+description = "Pygments is a syntax highlighting package written in Python."
+name = "pygments"
+optional = false
+python-versions = "*"
+version = "2.3.1"
+
+[[package]]
+category = "dev"
+description = "python code static checker"
+name = "pylint"
+optional = false
+python-versions = ">=3.4.*"
+version = "2.3.1"
+
+[package.dependencies]
+astroid = ">=2.2.0,<3"
+colorama = "*"
+isort = ">=4.2.5,<5"
+mccabe = ">=0.6,<0.7"
+
 [[package]]
 category = "main"
 description = "The Swiss Army Knife of the Bitcoin protocol."
@@ -127,6 +210,22 @@ chardet = ">=3.0.2,<3.1.0"
 idna = ">=2.5,<2.9"
 urllib3 = ">=1.21.1,<1.25"
 
+[[package]]
+category = "dev"
+description = "Python 2 and 3 compatibility utilities"
+name = "six"
+optional = false
+python-versions = ">=2.6, !=3.0.*, !=3.1.*"
+version = "1.12.0"
+
+[[package]]
+category = "main"
+description = "Non-validating SQL parser"
+name = "sqlparse"
+optional = false
+python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*"
+version = "0.3.0"
+
 [[package]]
 category = "main"
 description = "Python bindings for the Stripe API"
@@ -140,6 +239,15 @@ version = "2.24.0"
 python = ">=3.0"
 version = ">=2.20"
 
+[[package]]
+category = "dev"
+description = "a fork of Python 2 and 3 ast modules with type comment support"
+marker = "implementation_name == \"cpython\""
+name = "typed-ast"
+optional = false
+python-versions = "*"
+version = "1.3.1"
+
 [[package]]
 category = "main"
 description = "HTTP library with thread-safe connection pooling, file post, and more."
@@ -148,24 +256,43 @@ optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, <4"
 version = "1.24.1"
 
+[[package]]
+category = "dev"
+description = "Module for decorators, wrappers and monkey patching."
+name = "wrapt"
+optional = false
+python-versions = "*"
+version = "1.11.1"
+
 [metadata]
-content-hash = "136a5667e1f62f2a39a4ac1fbea6388f78ca0d9133a9ecae284fddd3c8d15188"
-python-versions = "^3.4"
+content-hash = "3a9661fbb78e1f50d6d7729e8fd239bb456c676699ada309d0a926e8be31adaf"
+python-versions = "^3.5"
 
 [metadata.hashes]
+astroid = ["6560e1e1749f68c64a4b5dee4e091fce798d2f0d84ebe638cf0e0585a343acf4", "b65db1bbaac9f9f4d190199bb8680af6f6f84fd3769a5ea883df8a91fe68b4c4"]
 certifi = ["59b7658e26ca9c7339e00f8f4636cdfe59d34fa37b9b04f6f9e9926b3cece1a5", "b26104d6835d1f5e49452a26eb2ff87fe7090b89dfcaee5ea2212697e1e1d7ae"]
 chardet = ["84ab92ed1c4d4f16916e05906b6b75a6c0fb5db821cc65e70cbd64a3e2a5eaae", "fc323ffcaeaed0e0a02bf4d117757b98aed530d9ed4531e3e15460124c106691"]
-django = ["46b868d68e5fd69dd9e05a0a7900df91786097e30b2aa6f065dd7fa3b22f7005", "9c60f4a801bf7c26bd6824c1062550c12c373344116703461c18cc258f8c9320"]
-django-constance = ["6eec9f3ac4e5657b93e64f3379181d1e727088df10dd34f0398cd12119b9f0b0", "8e906b084dbfd2ecc9aaa682865314221849718e126d5bc3bff0264ffed4c880"]
-django-countries = ["8762ed8863e818c44619e10ab47a861546f465afe945fd5ddecb6f2ba294a646", "b08bf13f46d05917074662a4222e6a614f7caf40ecccbbbc321a572f1029214f"]
-django-jsonfield = ["2280016e6bfe7f0398fbc63539ce688249fe67eaf23756726a493f4e885eb305"]
-django-picklefield = ["8d1de6be099044ae61e55998b35de18a57499b946fe45781077f5cec4f73f0e0", "ce7fee5c6558fe5dc8924993d994ccde75bb75b91cd82787cbd4c92b95a69f9c"]
+colorama = ["05eed71e2e327246ad6b38c540c4a3117230b19679b875190486ddd2d721422d", "f8ac84de7840f5b9c4e3347b3c1eaa50f7e49c2b07596221daec5edaabbd7c48"]
+django = ["7c3543e4fb070d14e10926189a7fcf42ba919263b7473dceaefce34d54e8a119", "a2814bffd1f007805b19194eb0b9a331933b82bd5da1c3ba3d7b7ba16e06dc4b"]
+django-constance = ["19ff1ae8295aeffc2917ab67da4b310bfaf8c42f34d570f89e289fd54c4217b0", "417f9866a4fcd93c198acd16d5bc22b68e491eaabb18efea4c70d183d42daa45"]
+django-countries = ["5307a61172eee5740720e44ea08721858b7d8bf8509ec7701ccd7a8d21120b9a", "e4eaaec9bddb9365365109f833d1fd0ecc0cfee3348bf5441c0ccefb2d6917cd"]
+django-jsonfield = ["25e53eae8bda165721773145ee0f8ae53b746bb3051b32f2821ba84d79aa77ef", "813c52463fbbb548fe0d85bf935d0bf72e933fae2bb00ce3ba27bf69ff6fd2ad", "cacf5a21e7c2490109a60f1122c05aa3858a8dc06952ad764831b4428164fc8e"]
+django-picklefield = ["9052f2dcf4882c683ce87b4356f29b4d014c0dad645b6906baf9f09571f52bc8", "f1733a8db1b6046c0d7d738e785f9875aa3c198215de11993463a9339aa4ea24"]
 idna = ["c357b3f628cf53ae2c4c05627ecc484553142ca23264e593d327bcde5e9c3407", "ea8b7f6188e6fa117537c3df7da9fc686d485087abf6ac197f9c46432f7e4a3c"]
+isort = ["01cb7e1ca5e6c5b3f235f0385057f70558b70d2f00320208825fa62887292f43", "268067462aed7eb2a1e237fcb287852f22077de3fb07964e87e00f829eea2d1a"]
+lazy-object-proxy = ["0ce34342b419bd8f018e6666bfef729aec3edf62345a53b537a4dcc115746a33", "1b668120716eb7ee21d8a38815e5eb3bb8211117d9a90b0f8e21722c0758cc39", "209615b0fe4624d79e50220ce3310ca1a9445fd8e6d3572a896e7f9146bbf019", "27bf62cb2b1a2068d443ff7097ee33393f8483b570b475db8ebf7e1cba64f088", "27ea6fd1c02dcc78172a82fc37fcc0992a94e4cecf53cb6d73f11749825bd98b", "2c1b21b44ac9beb0fc848d3993924147ba45c4ebc24be19825e57aabbe74a99e", "2df72ab12046a3496a92476020a1a0abf78b2a7db9ff4dc2036b8dd980203ae6", "320ffd3de9699d3892048baee45ebfbbf9388a7d65d832d7e580243ade426d2b", "50e3b9a464d5d08cc5227413db0d1c4707b6172e4d4d915c1c70e4de0bbff1f5", "5276db7ff62bb7b52f77f1f51ed58850e315154249aceb42e7f4c611f0f847ff", "61a6cf00dcb1a7f0c773ed4acc509cb636af2d6337a08f362413c76b2b47a8dd", "6ae6c4cb59f199d8827c5a07546b2ab7e85d262acaccaacd49b62f53f7c456f7", "7661d401d60d8bf15bb5da39e4dd72f5d764c5aff5a86ef52a042506e3e970ff", "7bd527f36a605c914efca5d3d014170b2cb184723e423d26b1fb2fd9108e264d", "7cb54db3535c8686ea12e9535eb087d32421184eacc6939ef15ef50f83a5e7e2", "7f3a2d740291f7f2c111d86a1c4851b70fb000a6c8883a59660d95ad57b9df35", "81304b7d8e9c824d058087dcb89144842c8e0dea6d281c031f59f0acf66963d4", "933947e8b4fbe617a51528b09851685138b49d511af0b6c0da2539115d6d4514", "94223d7f060301b3a8c09c9b3bc3294b56b2188e7d8179c762a1cda72c979252", "ab3ca49afcb47058393b0122428358d2fbe0408cf99f1b58b295cfeb4ed39109", "bd6292f565ca46dee4e737ebcc20742e3b5be2b01556dafe169f6c65d088875f", "cb924aa3e4a3fb644d0c463cad5bc2572649a6a3f68a7f8e4fbe44aaa6d77e4c", "d0fc7a286feac9077ec52a927fc9fe8fe2fabab95426722be4c953c9a8bede92", "ddc34786490a6e4ec0a855d401034cbd1242ef186c20d79d2166d6a4bd449577", "e34b155e36fa9da7e1b7c738ed7767fc9491a62ec6af70fe9da4a057759edc2d", "e5b9e8f6bda48460b7b143c3821b21b452cb3a835e6bbd5dd33aa0c8d3f5137d", "e81ebf6c5ee9684be8f2c87563880f93eedd56dd2b6146d8a725b50b7e5adb0f", "eb91be369f945f10d3a49f5f9be8b3d0b93a4c2be8f8a5b83b0571b8123e0a7a", "f460d1ceb0e4a5dcb2a652db0904224f367c9b3c1470d5a7683c0480e582468b"]
 lcoreapi = []
-markdown = ["9d8658d81626c03ee9d9dfcbb516382dd9064e21eeb184dda19ab42b168c8633", "e1c8a489bb7c7154bc5a8c14f0fd1fc356ee36c8b9988f9fd8febff22dd435da"]
+markdown = ["fc4a6f69a656b8d858d7503bda633f4dd63c2d70cf80abdc6eafa64c4ae8c250", "fe463ff51e679377e3624984c829022e2cfb3be5518726b06f608a07a3aad680"]
+mccabe = ["ab8a6258860da4b6677da4bd2fe5dc2c659cff31b3ee4f7f5d64e79735b80d42", "dd8d182285a0fe56bace7f45b5e7d1a6ebcbf524e8f3bd87eb0f125271b8831f"]
 pygal = ["27abab93cbc31e21f3c6bdecc05bda6cd3570cbdbd8297b7caa6904051b50d72", "9204f05380b02a8a32f9bf99d310b51aa2a932cba5b369f7a4dc3705f0a4ce83"]
+pygments = ["5ffada19f6203563680669ee7f53b64dabbeb100eb51b61996085e99c03b284a", "e8218dd399a61674745138520d0d4cf2621d7e032439341bc3f647bff125818d"]
+pylint = ["5d77031694a5fb97ea95e828c8d10fc770a1df6eb3906067aaed42201a8a6a09", "723e3db49555abaf9bf79dc474c6b9e2935ad82230b10c1138a71ea41ac0fff1"]
 python-bitcoinlib = ["0fe7de6c083e12479eb12d3764ece83e5c73b1c48e806009ee1a1aa02da098cf", "4c5ab6d6937086b2964a97182ca04d9a7ecfe9295ab9520f58ac13a1f54e9183"]
 pytz = ["32b0891edff07e28efe91284ed9c31e123d84bea3fd98e1f72be2508f43ef8d9", "d5f05e487007e29e03409f9398d074e158d920d36eb82eaf66fb1136b0c5374c"]
 requests = ["502a824f31acdacb3a35b6690b5fbf0bc41d63a24a45c4004352b0242707598e", "7bf2a778576d825600030a110f3c0e3e8edc51dfaafe1c146e39a2027784957b"]
+six = ["3350809f0555b11f552448330d0b52d5f24c91a322ea4a15ef22629740f3761c", "d16a0141ec1a18405cd4ce8b4613101da75da0e9a7aec5bdd4fa804d0e0eba73"]
+sqlparse = ["40afe6b8d4b1117e7dff5504d7a8ce07d9a1b15aeeade8a2d10f130a834f8177", "7c3dca29c022744e95b547e867cee89f4fce4373f3549ccd8797d8eb52cdb873"]
 stripe = ["337149778e544c03d7a69da387b1ada1297c5878891dfa569e482c5433997e80", "3f7eac3b55035071cc0142315aea976cc36dae61525223f0d3030450e9587f76"]
+typed-ast = ["035a54ede6ce1380599b2ce57844c6554666522e376bd111eb940fbc7c3dad23", "037c35f2741ce3a9ac0d55abfcd119133cbd821fffa4461397718287092d9d15", "049feae7e9f180b64efacbdc36b3af64a00393a47be22fa9cb6794e68d4e73d3", "19228f7940beafc1ba21a6e8e070e0b0bfd1457902a3a81709762b8b9039b88d", "2ea681e91e3550a30c2265d2916f40a5f5d89b59469a20f3bad7d07adee0f7a6", "3a6b0a78af298d82323660df5497bcea0f0a4a25a0b003afd0ce5af049bd1f60", "5385da8f3b801014504df0852bf83524599df890387a3c2b17b7caa3d78b1773", "606d8afa07eef77280c2bf84335e24390055b478392e1975f96286d99d0cb424", "69245b5b23bbf7fb242c9f8f08493e9ecd7711f063259aefffaeb90595d62287", "6f6d839ab09830d59b7fa8fb6917023d8cb5498ee1f1dbd82d37db78eb76bc99", "730888475f5ac0e37c1de4bd05eeb799fdb742697867f524dc8a4cd74bcecc23", "9819b5162ffc121b9e334923c685b0d0826154e41dfe70b2ede2ce29034c71d8", "9e60ef9426efab601dd9aa120e4ff560f4461cf8442e9c0a2b92548d52800699", "af5fbdde0690c7da68e841d7fc2632345d570768ea7406a9434446d7b33b0ee1", "b64efdbdf3bbb1377562c179f167f3bf301251411eb5ac77dec6b7d32bcda463", "bac5f444c118aeb456fac1b0b5d14c6a71ea2a42069b09c176f75e9bd4c186f6", "bda9068aafb73859491e13b99b682bd299c1b5fd50644d697533775828a28ee0", "d659517ca116e6750101a1326107d3479028c5191f0ecee3c7203c50f5b915b0", "eddd3fb1f3e0f82e5915a899285a39ee34ce18fd25d89582bc89fc9fb16cd2c6"]
 urllib3 = ["61bf29cada3fc2fbefad4fdf059ea4bd1b4a86d2b6d15e1c7c0b582b9752fe39", "de9529817c93f27c8ccbfead6985011db27bd0ddfcdb2d86f3f663385c6a9c22"]
+wrapt = ["4aea003270831cceb8a90ff27c4031da6ead7ec1886023b80ce0dfe0adf61533"]

pylintrc

@@ -0,0 +1,84 @@
+[MESSAGES CONTROL]
+
+disable=print-statement,
+        parameter-unpacking,
+        unpacking-in-except,
+        old-raise-syntax,
+        backtick,
+        long-suffix,
+        old-ne-operator,
+        old-octal-literal,
+        import-star-module-level,
+        non-ascii-bytes-literal,
+        raw-checker-failed,
+        bad-inline-option,
+        locally-disabled,
+        file-ignored,
+        suppressed-message,
+        useless-suppression,
+        deprecated-pragma,
+        use-symbolic-message-instead,
+        apply-builtin,
+        basestring-builtin,
+        buffer-builtin,
+        cmp-builtin,
+        coerce-builtin,
+        execfile-builtin,
+        file-builtin,
+        long-builtin,
+        raw_input-builtin,
+        reduce-builtin,
+        standarderror-builtin,
+        unicode-builtin,
+        xrange-builtin,
+        coerce-method,
+        delslice-method,
+        getslice-method,
+        setslice-method,
+        no-absolute-import,
+        old-division,
+        dict-iter-method,
+        dict-view-method,
+        next-method-called,
+        metaclass-assignment,
+        indexing-exception,
+        raising-string,
+        reload-builtin,
+        oct-method,
+        hex-method,
+        nonzero-method,
+        cmp-method,
+        input-builtin,
+        round-builtin,
+        intern-builtin,
+        unichr-builtin,
+        map-builtin-not-iterating,
+        zip-builtin-not-iterating,
+        range-builtin-not-iterating,
+        filter-builtin-not-iterating,
+        using-cmp-argument,
+        eq-without-hash,
+        div-method,
+        idiv-method,
+        rdiv-method,
+        exception-message-attribute,
+        invalid-str-codec,
+        sys-max-int,
+        bad-python3-import,
+        deprecated-string-function,
+        deprecated-str-translate-call,
+        deprecated-itertools-function,
+        deprecated-types-field,
+        next-method-defined,
+        dict-items-not-iterating,
+        dict-keys-not-iterating,
+        dict-values-not-iterating,
+        deprecated-operator-function,
+        deprecated-urllib-function,
+        xreadlines-attribute,
+        deprecated-sys-function,
+        exception-escape,
+        comprehension-escape,
+        missing-docstring,
+        trailing-newlines
+

pyproject.toml

@@ -5,20 +5,22 @@ description = ""
 authors = ["CCrypto <code@ccrypto.org>"]
 
 [tool.poetry.dependencies]
-python = "^3.4"
-django = "=1.10"
-django-jsonfield = "=1.0"
-django_countries = "=4.0"
-markdown = "=2.6"
+python = "^3.5"
+django = "=2.2"
+django-jsonfield = "=1.1"
+django_countries = "=5.3.3"
+markdown = "=3.1"
 requests = "^2.21"
 pygal = "^2.4"
 pytz = "^2018.9"
 python-bitcoinlib = "^0.10.1"
 stripe = "^2.24"
-django-constance = {version = "=2.0",extras = ["database"]}
+django-constance = {version = "=2.4",extras = ["database"]}
 lcoreapi = {git = "https://git.packetimpact.net/lvpn/lcoreapi.git"}
+pygments = "^2.3"
 
 [tool.poetry.dev-dependencies]
+pylint = "^2.3"
 
 [build-system]
 requires = ["poetry>=0.12"]

tickets/migrations/0001_initial.py

@@ -37,7 +37,7 @@ class Migration(migrations.Migration):
                 ('created', models.DateTimeField(auto_now_add=True)),
                 ('message', models.TextField()),
                 ('staff_only', models.BooleanField(default=False)),
-                ('ticket', models.ForeignKey(related_name='message_set', to='tickets.Ticket')),
+                ('ticket', models.ForeignKey(related_name='message_set', to='tickets.Ticket', on_delete=models.CASCADE)),
                 ('user', models.ForeignKey(blank=True, to=settings.AUTH_USER_MODEL, null=True, on_delete=django.db.models.deletion.SET_NULL)),
             ],
         ),

tickets/models.py

@@ -1,7 +1,7 @@
 from django.db import models
 from django.conf import settings
 from django.utils.translation import ugettext_lazy as _
-from django.core.urlresolvers import reverse
+from django.urls import reverse
 from django.template.loader import get_template
 from django.template import Context
 from django.core.mail import send_mail

tickets/urls.py

@@ -1,14 +1,16 @@
-from django.conf.urls import url
+from django.urls import path
 
 from . import views
 
+app_name = 'tickets'
+
 urlpatterns = [
-    url(r'^new$', views.new, name='new'),
-    url(r'^view/(?P<id>[0-9]+)$', views.view, name='view'),
-    url(r'^$', views.index, name='index'),
-    url(r'^open$', views.index, dict(f='open'), name='index_open'),
-    url(r'^closed$', views.index, dict(f='closed'), name='index_closed'),
-    url(r'^all_open$', views.index, dict(f='open', all=True), name='index_open_all'),
-    url(r'^all_closed$', views.index, dict(f='closed', all=True), name='index_closed_all'),
+    path('new', views.new, name='new'),
+    path('view/<id>', views.view, name='view'),
+    path('', views.index, name='index'),
+    path('open', views.index, dict(f='open'), name='index_open'),
+    path('closed', views.index, dict(f='closed'), name='index_closed'),
+    path('all_open', views.index, dict(f='open', all=True), name='index_open_all'),
+    path('all_closed', views.index, dict(f='closed', all=True), name='index_closed_all'),
 ]