Move core views mixins to their own file

core/views/__init__.py

@@ -25,18 +25,13 @@
 import types
 from typing import Any
 
-from django.conf import settings
 from django.contrib.auth.mixins import AccessMixin
-from django.core.exceptions import (
-    ImproperlyConfigured,
-    PermissionDenied,
-)
+from django.core.exceptions import PermissionDenied
 from django.http import (
     HttpResponseForbidden,
     HttpResponseNotFound,
     HttpResponseServerError,
 )
-from django.shortcuts import render
 from django.utils.functional import cached_property
 from django.views.generic.base import View
 from django.views.generic.detail import SingleObjectMixin
@@ -245,62 +240,6 @@ class SubscriberMixin(AccessMixin):
         return super().dispatch(request, *args, **kwargs)
 
 
-class TabedViewMixin(View):
-    """Basic functions for displaying tabs in the template."""
-
-    def get_tabs_title(self):
-        if hasattr(self, "tabs_title"):
-            return self.tabs_title
-        raise ImproperlyConfigured("tabs_title is required")
-
-    def get_current_tab(self):
-        if hasattr(self, "current_tab"):
-            return self.current_tab
-        raise ImproperlyConfigured("current_tab is required")
-
-    def get_list_of_tabs(self):
-        if hasattr(self, "list_of_tabs"):
-            return self.list_of_tabs
-        raise ImproperlyConfigured("list_of_tabs is required")
-
-    def get_context_data(self, **kwargs):
-        kwargs = super().get_context_data(**kwargs)
-        kwargs["tabs_title"] = self.get_tabs_title()
-        kwargs["current_tab"] = self.get_current_tab()
-        kwargs["list_of_tabs"] = self.get_list_of_tabs()
-        return kwargs
-
-
-class QuickNotifMixin:
-    quick_notif_list = []
-
-    def dispatch(self, request, *arg, **kwargs):
-        # In some cases, the class can stay instanciated, so we need to reset the list
-        self.quick_notif_list = []
-        return super().dispatch(request, *arg, **kwargs)
-
-    def get_success_url(self):
-        ret = super().get_success_url()
-        if hasattr(self, "quick_notif_url_arg"):
-            if "?" in ret:
-                ret += "&" + self.quick_notif_url_arg
-            else:
-                ret += "?" + self.quick_notif_url_arg
-        return ret
-
-    def get_context_data(self, **kwargs):
-        """Add quick notifications to context."""
-        kwargs = super().get_context_data(**kwargs)
-        kwargs["quick_notifs"] = []
-        for n in self.quick_notif_list:
-            kwargs["quick_notifs"].append(settings.SITH_QUICK_NOTIF[n])
-        for key, val in settings.SITH_QUICK_NOTIF.items():
-            for gk in self.request.GET:
-                if key == gk:
-                    kwargs["quick_notifs"].append(val)
-        return kwargs
-
-
 class DetailFormView(SingleObjectMixin, FormView):
     """Class that allow both a detail view and a form view."""
 
@@ -314,14 +253,6 @@ class DetailFormView(SingleObjectMixin, FormView):
         return super().get_object()
 
 
-class AllowFragment:
-    """Add `is_fragment` to templates. It's only True if the request is emitted by htmx"""
-
-    def get_context_data(self, **kwargs):
-        kwargs["is_fragment"] = self.request.headers.get("HX-Request", False)
-        return super().get_context_data(**kwargs)
-
-
 # F403: those star-imports would be hellish to refactor
 # E402: putting those import at the top of the file would also be difficult
 from .files import *  # noqa: F403 E402