[Reformat] Sort imports and fix code style

infrablue/apps.py

-from typing import Optional, Any
+from typing import Any, Optional
 
 from django.apps import AppConfig
 
 from dynamic_preferences.registries import preference_models
 from dynamic_preferences.signals import preference_updated
 
-
-from .registries import (
-    group_preferences_registry,
-    site_preferences_registry,
-)
+from .registries import group_preferences_registry, site_preferences_registry
 from .util.sass_helpers import clean_scss
 
 
 class InfrablueConfig(AppConfig):
-    name = 'infrablue'
+    name = "infrablue"
 
     def ready(self):
         super().ready()
@@ -28,13 +24,13 @@ class InfrablueConfig(AppConfig):
         preference_models.register(grouppreferencemodel, group_preferences_registry)
 
     def preference_updated(
-            self,
-            sender: Any,
-            section: Optional[str] = None,
-            name: Optional[str] = None,
-            old_value: Optional[Any] = None,
-            new_value: Optional[Any] = None,
-            **kwargs,
+        self,
+        sender: Any,
+        section: Optional[str] = None,
+        name: Optional[str] = None,
+        old_value: Optional[Any] = None,
+        new_value: Optional[Any] = None,
+        **kwargs,
     ) -> None:
         if section == "theme":
             if name in ("primary", "secondary"):
@@ -47,7 +43,7 @@ class InfrablueConfig(AppConfig):
                 if new_value:
                     Favicon.on_site.update_or_create(
                         title=name,
-                        defaults={"isFavicon": name == "favicon", "faviconImage": new_value, },
+                        defaults={"isFavicon": name == "favicon", "faviconImage": new_value,},
                     )
                 else:
                     Favicon.on_site.filter(title=name, isFavicon=is_favicon).delete()

infrablue/asgi.py

@@ -11,6 +11,6 @@ import os
 
 from django.core.asgi import get_asgi_application
 
-os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'infrablue.settings')
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "infrablue.settings")
 
 application = get_asgi_application()

infrablue/forms.py

 from django.forms.models import inlineformset_factory
 
+from bigbluebutton.django.models import BigBlueButton, BigBlueButtonGroup
 from dynamic_preferences.forms import PreferenceForm
 from dynamic_preferences.users.forms import UserPreferenceForm
-from bigbluebutton.django.models import BigBlueButton, BigBlueButtonGroup
-
-from .registries import site_preferences_registry, group_preferences_registry
 
+from .registries import group_preferences_registry, site_preferences_registry
 
 ServerFormset = inlineformset_factory(
-    BigBlueButtonGroup, BigBlueButton, fields=('name', 'url', "salt")
+    BigBlueButtonGroup, BigBlueButton, fields=("name", "url", "salt")
 )
 
 
@@ -22,4 +21,3 @@ class GroupPreferenceForm(PreferenceForm):
     """Form to edit site preferences."""
 
     registry = group_preferences_registry
-

infrablue/menus.py

@@ -15,7 +15,6 @@ MENUS = {
             "icon": "how_to_reg",
             "validators": ["menu_generator.validators.is_anonymous"],
         },
-
         {
             "name": _("Home"),
             "url": "index",
@@ -51,7 +50,7 @@ MENUS = {
                     "name": _("Backend Admin"),
                     "url": "admin:index",
                     "icon": "settings",
-                    "validators": ["menu_generator.validators.is_superuser", ],
+                    "validators": ["menu_generator.validators.is_superuser",],
                 },
             ],
         },
@@ -61,6 +60,5 @@ MENUS = {
             "icon": "exit_to_app",
             "validators": ["menu_generator.validators.is_authenticated"],
         },
-
     ],
 }

infrablue/models.py

-from django.db import models
-from django.contrib.sites.models import Site
 from django.contrib.auth.models import Group
+from django.contrib.sites.models import Site
+from django.db import models
 
 from dynamic_preferences.models import PerInstancePreferenceModel
 

infrablue/settings.py

@@ -5,14 +5,14 @@ from django.utils.translation import gettext_lazy as _
 
 from dynaconf import LazySettings
 
-ENVVAR_PREFIX_FOR_DYNACONF = 'INFRABLUE'
-DIRS_FOR_DYNACONF = ['/etc/infrablue']
+ENVVAR_PREFIX_FOR_DYNACONF = "INFRABLUE"
+DIRS_FOR_DYNACONF = ["/etc/infrablue"]
 
 SETTINGS_FILE_FOR_DYNACONF = []
 for directory in DIRS_FOR_DYNACONF:
-    SETTINGS_FILE_FOR_DYNACONF += glob(os.path.join(directory, '*.ini'))
-    SETTINGS_FILE_FOR_DYNACONF += glob(os.path.join(directory, '*.yaml'))
-    SETTINGS_FILE_FOR_DYNACONF += glob(os.path.join(directory, '*.toml'))
+    SETTINGS_FILE_FOR_DYNACONF += glob(os.path.join(directory, "*.ini"))
+    SETTINGS_FILE_FOR_DYNACONF += glob(os.path.join(directory, "*.yaml"))
+    SETTINGS_FILE_FOR_DYNACONF += glob(os.path.join(directory, "*.toml"))
 
 _settings = LazySettings(
     ENVVAR_PREFIX_FOR_DYNACONF=ENVVAR_PREFIX_FOR_DYNACONF,
@@ -23,7 +23,7 @@ _settings = LazySettings(
 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 
 # SECURITY WARNING: keep the secret key used in production secret!
-SECRET_KEY = _settings.get('secret_key', 'DoNotUseInProduction')
+SECRET_KEY = _settings.get("secret_key", "DoNotUseInProduction")
 
 DEBUG = _settings.get("maintenance.debug", False)
 
@@ -32,27 +32,27 @@ ALLOWED_HOSTS = _settings.get("http.allowed_hosts", [])
 # Application definition
 
 INSTALLED_APPS = [
-    'django.contrib.admin',
-    'django.contrib.auth',
-    'django.contrib.contenttypes',
-    'django.contrib.sessions',
-    'django.contrib.messages',
-    'django.contrib.sites',
-    'django.contrib.staticfiles',
-    'infrablue.apps.InfrablueConfig',
-    'material',
-    'menu_generator',
-    'django_yarnpkg',
-    'favicon',
-    'django_any_js',
-    'sass_processor',
+    "django.contrib.admin",
+    "django.contrib.auth",
+    "django.contrib.contenttypes",
+    "django.contrib.sessions",
+    "django.contrib.messages",
+    "django.contrib.sites",
+    "django.contrib.staticfiles",
+    "infrablue.apps.InfrablueConfig",
+    "material",
+    "menu_generator",
+    "django_yarnpkg",
+    "favicon",
+    "django_any_js",
+    "sass_processor",
     "django_otp.plugins.otp_totp",
     "django_otp.plugins.otp_static",
     "django_otp",
     "otp_yubikey",
     "dynamic_preferences",
     "dynamic_preferences.users.apps.UserPreferencesConfig",
-    'bigbluebutton.django.apps.BigbluebuttonConfig',
+    "bigbluebutton.django.apps.BigbluebuttonConfig",
     "django_registration",
     "two_factor",
 ]
@@ -65,36 +65,36 @@ STATICFILES_FINDERS = [
 ]
 
 MIDDLEWARE = [
-    'django.middleware.security.SecurityMiddleware',
-    'django.contrib.sessions.middleware.SessionMiddleware',
-    'django.middleware.common.CommonMiddleware',
-    'django.middleware.csrf.CsrfViewMiddleware',
-    'django.contrib.auth.middleware.AuthenticationMiddleware',
-    'django.contrib.messages.middleware.MessageMiddleware',
-    'django.middleware.clickjacking.XFrameOptionsMiddleware',
-    'django.contrib.sites.middleware.CurrentSiteMiddleware',
+    "django.middleware.security.SecurityMiddleware",
+    "django.contrib.sessions.middleware.SessionMiddleware",
+    "django.middleware.common.CommonMiddleware",
+    "django.middleware.csrf.CsrfViewMiddleware",
+    "django.contrib.auth.middleware.AuthenticationMiddleware",
+    "django.contrib.messages.middleware.MessageMiddleware",
+    "django.middleware.clickjacking.XFrameOptionsMiddleware",
+    "django.contrib.sites.middleware.CurrentSiteMiddleware",
 ]
 
-ROOT_URLCONF = 'infrablue.urls'
+ROOT_URLCONF = "infrablue.urls"
 
 TEMPLATES = [
     {
-        'BACKEND': 'django.template.backends.django.DjangoTemplates',
-        'DIRS': [],
-        'APP_DIRS': True,
-        'OPTIONS': {
-            'context_processors': [
-                'django.template.context_processors.debug',
-                'django.template.context_processors.request',
-                'django.contrib.auth.context_processors.auth',
-                'django.contrib.messages.context_processors.messages',
+        "BACKEND": "django.template.backends.django.DjangoTemplates",
+        "DIRS": [],
+        "APP_DIRS": True,
+        "OPTIONS": {
+            "context_processors": [
+                "django.template.context_processors.debug",
+                "django.template.context_processors.request",
+                "django.contrib.auth.context_processors.auth",
+                "django.contrib.messages.context_processors.messages",
                 "dynamic_preferences.processors.global_preferences",
             ],
         },
     },
 ]
 
-WSGI_APPLICATION = 'infrablue.wsgi.application'
+WSGI_APPLICATION = "infrablue.wsgi.application"
 
 # Database
 # https://docs.djangoproject.com/en/3.0/ref/settings/#databases
@@ -123,39 +123,29 @@ if _settings.get("caching.memcached.enabled", False):
 # https://docs.djangoproject.com/en/3.0/ref/settings/#auth-password-validators
 
 AUTH_PASSWORD_VALIDATORS = [
-    {
-        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
-    },
-    {
-        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
-    },
-    {
-        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
-    },
-    {
-        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
-    },
+    {"NAME": "django.contrib.auth.password_validation.UserAttributeSimilarityValidator",},
+    {"NAME": "django.contrib.auth.password_validation.MinimumLengthValidator",},
+    {"NAME": "django.contrib.auth.password_validation.CommonPasswordValidator",},
+    {"NAME": "django.contrib.auth.password_validation.NumericPasswordValidator",},
 ]
 
 # Authentication backends are dynamically populated
-AUTHENTICATION_BACKENDS = [
-    'django.contrib.auth.backends.ModelBackend'
-]
+AUTHENTICATION_BACKENDS = ["django.contrib.auth.backends.ModelBackend"]
 
 if _settings.get("auth.social", None):
     CONTEXT_PROCESSORS = [
-        'social_django.context_processors.backends',
-        'social_django.context_processors.login_redirect',
+        "social_django.context_processors.backends",
+        "social_django.context_processors.login_redirect",
     ]
     TEMPLATES[0]["OPTIONS"]["context_processors"].append(CONTEXT_PROCESSORS)
 
     BACKENDS = [
-        'social_core.backends.open_id.OpenIdAuth',
-        'social_core.backends.google.GoogleOpenId',
-        'social_core.backends.google.GoogleOAuth2',
-        'social_core.backends.google.GoogleOAuth',
-        'social_core.backends.twitter.TwitterOAuth',
-        'social_core.backends.yahoo.YahooOpenId',
+        "social_core.backends.open_id.OpenIdAuth",
+        "social_core.backends.google.GoogleOpenId",
+        "social_core.backends.google.GoogleOAuth2",
+        "social_core.backends.google.GoogleOAuth",
+        "social_core.backends.twitter.TwitterOAuth",
+        "social_core.backends.yahoo.YahooOpenId",
     ]
     AUTHENTICATION_BACKENDS.append(BACKENDS)
 
@@ -164,8 +154,12 @@ if _settings.get("auth.social", None):
 if _settings.get("ldap.uri", None):
     # LDAP dependencies are not necessarily installed, so import them here
     import ldap  # noqa
-    from django_auth_ldap.config import LDAPSearch, NestedGroupOfNamesType, NestedGroupOfUniqueNamesType, \
-        PosixGroupType  # noqa
+    from django_auth_ldap.config import (
+        LDAPSearch,
+        NestedGroupOfNamesType,
+        NestedGroupOfUniqueNamesType,
+        PosixGroupType,
+    )  # noqa
 
     # Enable Django's integration to LDAP
     AUTHENTICATION_BACKENDS.append("django_auth_ldap.backend.LDAPBackend")
@@ -196,7 +190,10 @@ if _settings.get("ldap.uri", None):
         AUTH_LDAP_GROUP_SEARCH = LDAPSearch(
             _settings.get("ldap.groups.base"),
             ldap.SCOPE_SUBTREE,
-            _settings.get("ldap.groups.filter", "(objectClass=%s)" % _settings.get("ldap.groups.type", "groupOfNames")),
+            _settings.get(
+                "ldap.groups.filter",
+                "(objectClass=%s)" % _settings.get("ldap.groups.type", "groupOfNames"),
+            ),
         )
 
         _group_type = _settings.get("ldap.groups.type", "groupOfNames").lower()
@@ -207,16 +204,20 @@ if _settings.get("ldap.uri", None):
         elif _group_type == "posixgroup":
             AUTH_LDAP_GROUP_TYPE = PosixGroupType()
 
-        AUTH_LDAP_USER_FLAGS_BY_GROUP = {
-        }
+        AUTH_LDAP_USER_FLAGS_BY_GROUP = {}
         for _flag in ["is_active", "is_staff", "is_superuser"]:
             _dn = _settings.get("ldap.groups.flags.%s" % _flag, None)
             if _dn:
                 AUTH_LDAP_USER_FLAGS_BY_GROUP[_flag] = _dn
 
         # Backend admin requires superusers to also be staff members
-        if "is_superuser" in AUTH_LDAP_USER_FLAGS_BY_GROUP and "is_staff" not in AUTH_LDAP_USER_FLAGS_BY_GROUP:
-            AUTH_LDAP_USER_FLAGS_BY_GROUP["is_staff"] = AUTH_LDAP_USER_FLAGS_BY_GROUP["is_superuser"]
+        if (
+            "is_superuser" in AUTH_LDAP_USER_FLAGS_BY_GROUP
+            and "is_staff" not in AUTH_LDAP_USER_FLAGS_BY_GROUP
+        ):
+            AUTH_LDAP_USER_FLAGS_BY_GROUP["is_staff"] = AUTH_LDAP_USER_FLAGS_BY_GROUP[
+                "is_superuser"
+            ]
 
 # Internationalization
 # https://docs.djangoproject.com/en/3.0/topics/i18n/

infrablue/urls.py

 from django.conf import settings
-from django.urls import path, include
+from django.contrib import admin
+from django.contrib.auth import views as auth_views
+from django.urls import include, path
 from django.views import generic
 from django.views.generic import TemplateView
-from django.contrib.auth import views as auth_views
-from django.contrib import admin
-
-from . import views
 
 from two_factor.urls import urlpatterns as tf_urls
 
+from . import views
+
 urlpatterns = [
     path("", include(tf_urls)),
-    path('', views.index, name="index"),
-    path('accounts/', include('django_registration.backends.activation.urls')),
-    path('accounts/', include('django.contrib.auth.urls')),
+    path("", views.index, name="index"),
+    path("accounts/", include("django_registration.backends.activation.urls")),
+    path("accounts/", include("django.contrib.auth.urls")),
     path("accounts/logout/", auth_views.LogoutView.as_view(), name="logout"),
     path("admin/", admin.site.urls),
     path(
@@ -85,27 +85,14 @@ urlpatterns = [
         {"registry_name": "group"},
         name="preferences_group",
     ),
+    path("server_group/", views.ServerGroupList.as_view(), name="server_group_list",),
+    path("server_group/create/", views.ServerGroupCreate.as_view(), name="server_group_create",),
     path(
-        "server_group/",
-        views.ServerGroupList.as_view(),
-        name="server_group_list",
-    ),
-    path(
-        "server_group/create/",
-        views.ServerGroupCreate.as_view(),
-        name="server_group_create",
+        "server_group/<pk>/update/", views.ServerGroupUpdate.as_view(), name="server_group_update",
     ),
     path(
-        "server_group/<pk>/update/",
-        views.ServerGroupUpdate.as_view(),
-        name="server_group_update",
+        "server_group/<pk>/delete/", views.ServerGroupDelete.as_view(), name="server_group_delete",
     ),
-    path(
-        "server_group/<pk>/delete/",
-        views.ServerGroupDelete.as_view(),
-        name="server_group_delete",
-    ),
-
 ]
 
 if "social_django" in settings.INSTALLED_APPS:

infrablue/views.py

 from typing import Optional
 
+from django.contrib import messages
+from django.contrib.auth.models import Group, User
+from django.core.exceptions import PermissionDenied
 from django.http import HttpRequest, HttpResponse, HttpResponseNotFound
 from django.shortcuts import redirect, render
-from django.core.exceptions import PermissionDenied
-from django.contrib.auth.models import User, Group
-from django.contrib import messages
+from django.urls import reverse_lazy
 from django.utils.translation import gettext_lazy as _
-from django.views.generic.edit import CreateView, UpdateView, DeleteView
+from django.views.generic.edit import CreateView, DeleteView, UpdateView
 from django.views.generic.list import ListView
-from django.urls import reverse_lazy
 
+from bigbluebutton.django.models import BigBlueButton, BigBlueButtonGroup
 from dynamic_preferences.forms import preference_form_builder
-from dynamic_preferences.users.registries import user_preferences_registry
 from dynamic_preferences.users.forms import UserPreferenceForm
-from bigbluebutton.django.models import BigBlueButton, BigBlueButtonGroup
-
-from .forms import (
-    ServerFormset,
-    SitePreferenceForm,
-    GroupPreferenceForm,
-)
-
-from .registries import (
-    site_preferences_registry,
-    group_preferences_registry,
-)
+from dynamic_preferences.users.registries import user_preferences_registry
 
+from .forms import GroupPreferenceForm, ServerFormset, SitePreferenceForm
+from .registries import group_preferences_registry, site_preferences_registry
 from .util.helper import objectgetter_optional
 
 
@@ -34,10 +25,10 @@ def index(request: HttpRequest) -> HttpResponse:
 
 
 def preferences(
-        request: HttpRequest,
-        registry_name: str = "person",
-        pk: Optional[int] = None,
-        section: Optional[str] = None,
+    request: HttpRequest,
+    registry_name: str = "person",
+    pk: Optional[int] = None,
+    section: Optional[str] = None,
 ) -> HttpResponse:
     """View for changing preferences."""
     context = {}
@@ -92,31 +83,28 @@ def preferences(
 class ServerGroupList(ListView):
     model = BigBlueButtonGroup
     paginate_by = 100
-    template_name = 'infrablue/server_group_list.html'
-    fields = ['name', 'apis.name']
+    template_name = "infrablue/server_group_list.html"
+    fields = ["name", "apis.name"]
 
 
 class ServerGroupUpdate(UpdateView):
     model = BigBlueButtonGroup
     paginate_by = 100
-    template_name = 'infrablue/server_group_update.html'
+    template_name = "infrablue/server_group_update.html"
     success_url = reverse_lazy("server_group_list")
-    fields = ['name']
+    fields = ["name"]
 
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
         if self.request.POST:
-            context['servers'] = ServerFormset(
-                    self.request.POST or None,
-                    instance=self.object
-            )
+            context["servers"] = ServerFormset(self.request.POST or None, instance=self.object)
         else:
-            context['servers'] = ServerFormset(instance=self.object)
+            context["servers"] = ServerFormset(instance=self.object)
         return context
 
     def form_valid(self, form):
         context = self.get_context_data()
-        servers = context['servers']
+        servers = context["servers"]
         self.object = form.save()
         if servers.is_valid():
             servers.instance = self.object
@@ -126,21 +114,21 @@ class ServerGroupUpdate(UpdateView):
 
 class ServerGroupCreate(CreateView):
     model = BigBlueButtonGroup
-    template_name = 'infrablue/server_group_update.html'
+    template_name = "infrablue/server_group_update.html"
     success_url = reverse_lazy("server_group_list")
-    fields = ['name']
+    fields = ["name"]
 
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
         if self.request.POST:
-            context['servers'] = ServerFormset(self.request.POST or None)
+            context["servers"] = ServerFormset(self.request.POST or None)
         else:
-            context['servers'] = ServerFormset()
+            context["servers"] = ServerFormset()
         return context
 
     def form_valid(self, form):
         context = self.get_context_data()
-        servers = context['servers']
+        servers = context["servers"]
         self.object = form.save()
         if servers.is_valid():
             servers.instance = self.object
@@ -150,6 +138,5 @@ class ServerGroupCreate(CreateView):
 
 class ServerGroupDelete(DeleteView):
     model = BigBlueButtonGroup
-    template_name = 'infrablue/server_group_delete.html'
+    template_name = "infrablue/server_group_delete.html"
     success_url = reverse_lazy("server_group_list")
-

infrablue/wsgi.py

@@ -11,6 +11,6 @@ import os
 
 from django.core.wsgi import get_wsgi_application
 
-os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'infrablue.settings')
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "infrablue.settings")
 
 application = get_wsgi_application()