feat: make poster views available to club board members

club/models.py

@@ -42,6 +42,13 @@ from core.fields import ResizedImageField
 from core.models import Group, Notification, Page, SithFile, User
 
 
+class ClubQuerySet(models.QuerySet):
+    def having_board_member(self, user: User) -> Self:
+        """Filter all club in which the given user is a board member."""
+        active_memberships = user.memberships.board().ongoing()
+        return self.filter(Exists(active_memberships.filter(club=OuterRef("pk"))))
+
+
 class Club(models.Model):
     """The Club class, made as a tree to allow nice tidy organization."""
 
@@ -91,6 +98,8 @@ class Club(models.Model):
         Group, related_name="club_board", on_delete=models.PROTECT
     )
 
+    objects = ClubQuerySet.as_manager()
+
     class Meta:
         ordering = ["name"]
 

club/tests/test_club.py

@@ -0,0 +1,27 @@
+from datetime import timedelta
+
+import pytest
+from django.utils.timezone import localdate
+from model_bakery import baker
+from model_bakery.recipe import Recipe
+
+from club.models import Club, Membership
+from core.baker_recipes import subscriber_user
+
+
+@pytest.mark.django_db
+def test_club_queryset_having_board_member():
+    clubs = baker.make(Club, _quantity=5)
+    user = subscriber_user.make()
+    membership_recipe = Recipe(
+        Membership, user=user, start_date=localdate() - timedelta(days=3)
+    )
+    membership_recipe.make(club=clubs[0], role=1)
+    membership_recipe.make(club=clubs[1], role=3)
+    membership_recipe.make(club=clubs[2], role=7)
+    membership_recipe.make(
+        club=clubs[3], role=3, end_date=localdate() - timedelta(days=1)
+    )
+
+    club_ids = Club.objects.having_board_member(user).values_list("id", flat=True)
+    assert set(club_ids) == {clubs[1].id, clubs[2].id}

club/tests/test_posters.py

@@ -0,0 +1,35 @@
+import pytest
+from django.test import Client
+from django.urls import reverse
+from model_bakery import baker
+
+from club.models import Club
+from com.models import Poster
+from core.baker_recipes import subscriber_user
+
+
+@pytest.mark.django_db
+@pytest.mark.parametrize("route_url", ["club:poster_list", "club:poster_create"])
+def test_access(client: Client, route_url):
+    club = baker.make(Club)
+    user = subscriber_user.make()
+    url = reverse(route_url, kwargs={"club_id": club.id})
+
+    client.force_login(user)
+    assert client.get(url).status_code == 403
+    club.board_group.users.add(user)
+    assert client.get(url).status_code == 200
+
+
+@pytest.mark.django_db
+@pytest.mark.parametrize("route_url", ["club:poster_edit", "club:poster_delete"])
+def test_access_specific_poster(client: Client, route_url):
+    club = baker.make(Club)
+    user = subscriber_user.make()
+    poster = baker.make(Poster)
+    url = reverse(route_url, kwargs={"club_id": club.id, "poster_id": poster.id})
+
+    client.force_login(user)
+    assert client.get(url).status_code == 403
+    club.board_group.users.add(user)
+    assert client.get(url).status_code == 200

club/views.py

@@ -51,13 +51,17 @@ from club.forms import (
     SellingsForm,
 )
 from club.models import Club, Mailing, MailingSubscription, Membership
+from com.models import Poster
 from com.views import (
     PosterCreateBaseView,
     PosterDeleteBaseView,
     PosterEditBaseView,
     PosterListBaseView,
 )
-from core.auth.mixins import CanCreateMixin, CanEditMixin, CanViewMixin
+from core.auth.mixins import (
+    CanEditMixin,
+    CanViewMixin,
+)
 from core.models import PageRev
 from core.views import DetailFormView, PageEditViewBase
 from core.views.mixins import TabedViewMixin
@@ -66,9 +70,12 @@ from counter.models import Selling
 
 class ClubTabsMixin(TabedViewMixin):
     def get_tabs_title(self):
-        obj = self.get_object()
-        if isinstance(obj, PageRev):
-            self.object = obj.page.club
+        if not hasattr(self, "object") or not self.object:
+            self.object = self.get_object()
+        if isinstance(self.object, PageRev):
+            self.object = self.object.page.club
+        elif isinstance(self.object, Poster):
+            self.object = self.object.club
         return self.object.get_display_name()
 
     def get_list_of_tabs(self):
@@ -159,7 +166,7 @@ class ClubTabsMixin(TabedViewMixin):
                             "club:poster_list", kwargs={"club_id": self.object.id}
                         ),
                         "slug": "posters",
-                        "name": _("Posters list"),
+                        "name": _("Posters"),
                     },
                 ]
             )
@@ -686,48 +693,45 @@ class MailingAutoGenerationView(View):
         return redirect("club:mailing", club_id=club.id)
 
 
-class PosterListView(ClubTabsMixin, PosterListBaseView, CanViewMixin):
+class PosterListView(ClubTabsMixin, PosterListBaseView):
     """List communication posters."""
 
+    current_tab = "posters"
+    extra_context = {"app": "club"}
+
+    def get_queryset(self):
+        return super().get_queryset().filter(club=self.club.id)
+
     def get_object(self):
         return self.club
 
-    def get_context_data(self, **kwargs):
-        kwargs = super().get_context_data(**kwargs)
-        kwargs["app"] = "club"
-        kwargs["club"] = self.club
-        return kwargs
 
-
-class PosterCreateView(PosterCreateBaseView, CanCreateMixin):
+class PosterCreateView(ClubTabsMixin, PosterCreateBaseView):
     """Create communication poster."""
 
-    pk_url_kwarg = "club_id"
-
-    def get_object(self):
-        obj = super().get_object()
-        if not obj:
-            return self.club
-        return obj
+    current_tab = "posters"
 
     def get_success_url(self, **kwargs):
         return reverse_lazy("club:poster_list", kwargs={"club_id": self.club.id})
 
+    def get_object(self, *args, **kwargs):
+        return self.club
 
-class PosterEditView(ClubTabsMixin, PosterEditBaseView, CanEditMixin):
+
+class PosterEditView(ClubTabsMixin, PosterEditBaseView):
     """Edit communication poster."""
 
+    current_tab = "posters"
+    extra_context = {"app": "club"}
+
     def get_success_url(self):
         return reverse_lazy("club:poster_list", kwargs={"club_id": self.club.id})
 
-    def get_context_data(self, **kwargs):
-        kwargs = super().get_context_data(**kwargs)
-        kwargs["app"] = "club"
-        return kwargs
 
-
-class PosterDeleteView(PosterDeleteBaseView, ClubTabsMixin, CanEditMixin):
+class PosterDeleteView(ClubTabsMixin, PosterDeleteBaseView):
     """Delete communication poster."""
 
+    current_tab = "posters"
+
     def get_success_url(self):
         return reverse_lazy("club:poster_list", kwargs={"club_id": self.club.id})

com/forms.py

@@ -2,7 +2,6 @@ from datetime import date
 
 from dateutil.relativedelta import relativedelta
 from django import forms
-from django.db.models import Exists, OuterRef
 from django.forms import CheckboxInput
 from django.utils import timezone
 from django.utils.translation import gettext_lazy as _
@@ -35,20 +34,18 @@ class PosterForm(forms.ModelForm):
         label=_("Start date"),
         widget=SelectDateTime,
         required=True,
-        initial=timezone.now().strftime("%Y-%m-%d %H:%M:%S"),
+        initial=timezone.now(),
     )
     date_end = forms.DateTimeField(
         label=_("End date"), widget=SelectDateTime, required=False
     )
 
-    def __init__(self, *args, **kwargs):
-        self.user = kwargs.pop("user", None)
+    def __init__(self, *args, user: User, **kwargs):
         super().__init__(*args, **kwargs)
-        if self.user and not self.user.is_com_admin:
-            self.fields["club"].queryset = Club.objects.filter(
-                id__in=self.user.clubs_with_rights
-            )
-            self.fields.pop("display_time")
+        if user.is_root or user.is_com_admin:
+            self.fields["club"].widget = AutoCompleteSelectClub()
+        else:
+            self.fields["club"].queryset = Club.objects.having_board_member(user)
 
 
 class NewsDateForm(forms.ModelForm):
@@ -161,16 +158,9 @@ class NewsForm(forms.ModelForm):
         # if the author is an admin, he/she can choose any club,
         # otherwise, only clubs for which he/she is a board member can be selected
         if author.is_root or author.is_com_admin:
-            self.fields["club"] = forms.ModelChoiceField(
-                queryset=Club.objects.all(), widget=AutoCompleteSelectClub
-            )
+            self.fields["club"].widget = AutoCompleteSelectClub()
         else:
-            active_memberships = author.memberships.board().ongoing()
-            self.fields["club"] = forms.ModelChoiceField(
-                queryset=Club.objects.filter(
-                    Exists(active_memberships.filter(club=OuterRef("pk")))
-                )
-            )
+            self.fields["club"].queryset = Club.objects.having_board_member(author)
 
     def is_valid(self):
         return super().is_valid() and self.date_form.is_valid()

com/models.py

@@ -412,17 +412,5 @@ class Poster(models.Model):
         if self.date_end and self.date_begin > self.date_end:
             raise ValidationError(_("Begin date should be before end date"))
 
-    def is_owned_by(self, user):
-        if user.is_anonymous:
-            return False
-        return user.is_com_admin or len(user.clubs_with_rights) > 0
-
-    def can_be_moderated_by(self, user):
-        return user.is_com_admin
-
     def get_display_name(self):
         return self.club.get_display_name()
-
-    @property
-    def page(self):
-        return self.club.page

com/tests/test_views.py

@@ -18,17 +18,16 @@ from unittest.mock import patch
 import pytest
 from django.conf import settings
 from django.contrib.sites.models import Site
-from django.core.files.uploadedfile import SimpleUploadedFile
 from django.test import Client, TestCase
 from django.urls import reverse
 from django.utils import html
-from django.utils.timezone import localtime, now
+from django.utils.timezone import now
 from django.utils.translation import gettext as _
 from model_bakery import baker
 from pytest_django.asserts import assertNumQueries, assertRedirects
 
 from club.models import Club, Membership
-from com.models import News, NewsDate, Poster, Sith, Weekmail, WeekmailArticle
+from com.models import News, NewsDate, Sith, Weekmail, WeekmailArticle
 from core.baker_recipes import subscriber_user
 from core.models import AnonymousUser, Group, User
 
@@ -207,31 +206,6 @@ class TestWeekmailArticle(TestCase):
         assert not self.article.is_owned_by(self.sli)
 
 
-class TestPoster(TestCase):
-    @classmethod
-    def setUpTestData(cls):
-        cls.com_admin = User.objects.get(username="comunity")
-        cls.poster = Poster.objects.create(
-            name="dummy",
-            file=SimpleUploadedFile("dummy.jpg", b"azertyuiop"),
-            club=Club.objects.first(),
-            date_begin=localtime(now()),
-        )
-        cls.sli = User.objects.get(username="sli")
-        cls.sli.memberships.all().delete()
-        Membership(user=cls.sli, club=Club.objects.first(), role=5).save()
-        cls.susbcriber = User.objects.get(username="subscriber")
-        cls.anonymous = AnonymousUser()
-
-    def test_poster_owner(self):
-        """Test that poster are owned by com admins and board members in clubs."""
-        assert self.poster.is_owned_by(self.com_admin)
-        assert not self.poster.is_owned_by(self.anonymous)
-
-        assert not self.poster.is_owned_by(self.susbcriber)
-        assert self.poster.is_owned_by(self.sli)
-
-
 class TestNewsCreation(TestCase):
     @classmethod
     def setUpTestData(cls):

com/views.py

@@ -28,7 +28,9 @@ from typing import Any
 
 from dateutil.relativedelta import relativedelta
 from django.conf import settings
-from django.contrib.auth.mixins import AccessMixin, PermissionRequiredMixin
+from django.contrib.auth.mixins import (
+    PermissionRequiredMixin,
+)
 from django.contrib.syndication.views import Feed
 from django.core.exceptions import PermissionDenied, ValidationError
 from django.db.models import Max
@@ -50,6 +52,7 @@ from core.auth.mixins import (
     CanEditPropMixin,
     CanViewMixin,
     PermissionOrAuthorRequiredMixin,
+    PermissionOrClubBoardRequiredMixin,
 )
 from core.models import User
 from core.views.mixins import QuickNotifMixin, TabedViewMixin
@@ -99,13 +102,6 @@ class ComTabsMixin(TabedViewMixin):
         ]
 
 
-class IsComAdminMixin(AccessMixin):
-    def dispatch(self, request, *args, **kwargs):
-        if not request.user.is_com_admin:
-            raise PermissionDenied
-        return super().dispatch(request, *args, **kwargs)
-
-
 class ComEditView(ComTabsMixin, CanEditPropMixin, UpdateView):
     model = Sith
     template_name = "core/edit.jinja"
@@ -558,161 +554,109 @@ class MailingModerateView(View):
         raise PermissionDenied
 
 
-class PosterAdminViewMixin(IsComAdminMixin, ComTabsMixin):
-    current_tab = "posters"
-
-
-class PosterListBaseView(PosterAdminViewMixin, ListView):
+class PosterListBaseView(PermissionOrClubBoardRequiredMixin, ListView):
     """List communication posters."""
 
-    current_tab = "posters"
     model = Poster
     template_name = "com/poster_list.jinja"
-
-    def dispatch(self, request, *args, **kwargs):
-        club_id = kwargs.pop("club_id", None)
-        self.club = None
-        if club_id:
-            self.club = get_object_or_404(Club, pk=club_id)
-        return super().dispatch(request, *args, **kwargs)
-
-    def get_queryset(self):
-        if self.request.user.is_com_admin:
-            return Poster.objects.all().order_by("-date_begin")
-        else:
-            return Poster.objects.filter(club=self.club.id)
+    permission_required = "com.view_poster"
+    ordering = ["-date_begin"]
 
     def get_context_data(self, **kwargs):
-        kwargs = super().get_context_data(**kwargs)
-        if not self.request.user.is_com_admin:
-            kwargs["club"] = self.club
-        return kwargs
+        return super().get_context_data(**kwargs) | {"club": self.club}
 
 
-class PosterCreateBaseView(PosterAdminViewMixin, CreateView):
+class PosterCreateBaseView(PermissionOrClubBoardRequiredMixin, CreateView):
     """Create communication poster."""
 
-    current_tab = "posters"
     form_class = PosterForm
     template_name = "core/create.jinja"
+    permission_required = "com.add_poster"
 
     def get_queryset(self):
         return Poster.objects.all()
 
-    def dispatch(self, request, *args, **kwargs):
-        if "club_id" in kwargs:
-            self.club = get_object_or_404(Club, pk=kwargs["club_id"])
-        return super().dispatch(request, *args, **kwargs)
-
     def get_form_kwargs(self):
-        kwargs = super().get_form_kwargs()
-        kwargs.update({"user": self.request.user})
-        return kwargs
+        return super().get_form_kwargs() | {"user": self.request.user}
+
+    def get_initial(self):
+        return {"club": self.club}
 
     def get_context_data(self, **kwargs):
-        kwargs = super().get_context_data(**kwargs)
-        if not self.request.user.is_com_admin:
-            kwargs["club"] = self.club
-        return kwargs
+        return super().get_context_data(**kwargs) | {"club": self.club}
 
     def form_valid(self, form):
-        if self.request.user.is_com_admin:
+        if self.request.user.has_perm("com.moderate_poster"):
             form.instance.is_moderated = True
         return super().form_valid(form)
 
 
-class PosterEditBaseView(PosterAdminViewMixin, UpdateView):
+class PosterEditBaseView(PermissionOrClubBoardRequiredMixin, UpdateView):
     """Edit communication poster."""
 
     pk_url_kwarg = "poster_id"
-    current_tab = "posters"
     form_class = PosterForm
     template_name = "com/poster_edit.jinja"
-
-    def get_initial(self):
-        return {
-            "date_begin": self.object.date_begin.strftime("%Y-%m-%d %H:%M:%S")
-            if self.object.date_begin
-            else None,
-            "date_end": self.object.date_end.strftime("%Y-%m-%d %H:%M:%S")
-            if self.object.date_end
-            else None,
-        }
-
-    def dispatch(self, request, *args, **kwargs):
-        if kwargs.get("club_id"):
-            try:
-                self.club = Club.objects.get(pk=kwargs["club_id"])
-            except Club.DoesNotExist as e:
-                raise PermissionDenied from e
-        return super().dispatch(request, *args, **kwargs)
+    permission_required = "com.change_poster"
 
     def get_queryset(self):
         return Poster.objects.all()
 
     def get_form_kwargs(self):
-        kwargs = super().get_form_kwargs()
-        kwargs.update({"user": self.request.user})
-        return kwargs
+        return super().get_form_kwargs() | {"user": self.request.user}
 
     def get_context_data(self, **kwargs):
-        kwargs = super().get_context_data(**kwargs)
-        if hasattr(self, "club"):
-            kwargs["club"] = self.club
-        return kwargs
+        return super().get_context_data(**kwargs) | {"club": self.club}
 
     def form_valid(self, form):
-        if self.request.user.is_com_admin:
+        if not self.request.user.has_perm("com.moderate_poster"):
             form.instance.is_moderated = False
         return super().form_valid(form)
 
 
-class PosterDeleteBaseView(PosterAdminViewMixin, DeleteView):
+class PosterDeleteBaseView(
+    PermissionOrClubBoardRequiredMixin, ComTabsMixin, DeleteView
+):
     """Edit communication poster."""
 
     pk_url_kwarg = "poster_id"
     current_tab = "posters"
     model = Poster
     template_name = "core/delete_confirm.jinja"
-
-    def dispatch(self, request, *args, **kwargs):
-        if kwargs.get("club_id"):
-            try:
-                self.club = Club.objects.get(pk=kwargs["club_id"])
-            except Club.DoesNotExist as e:
-                raise PermissionDenied from e
-        return super().dispatch(request, *args, **kwargs)
+    permission_required = "com.delete_poster"
 
 
-class PosterListView(PosterListBaseView):
+class PosterListView(ComTabsMixin, PosterListBaseView):
     """List communication posters."""
 
+    current_tab = "posters"
+
+    def get_queryset(self):
+        qs = super().get_queryset()
+        if self.request.user.has_perm("com.view_poster"):
+            return qs
+        return qs.filter(club=self.club.id)
+
     def get_context_data(self, **kwargs):
         kwargs = super().get_context_data(**kwargs)
         kwargs["app"] = "com"
         return kwargs
 
 
-class PosterCreateView(PosterCreateBaseView):
+class PosterCreateView(ComTabsMixin, PosterCreateBaseView):
     """Create communication poster."""
 
+    current_tab = "posters"
     success_url = reverse_lazy("com:poster_list")
-
-    def get_context_data(self, **kwargs):
-        kwargs = super().get_context_data(**kwargs)
-        kwargs["app"] = "com"
-        return kwargs
+    extra_context = {"app": "com"}
 
 
-class PosterEditView(PosterEditBaseView):
+class PosterEditView(ComTabsMixin, PosterEditBaseView):
     """Edit communication poster."""
 
+    current_tab = "posters"
     success_url = reverse_lazy("com:poster_list")
-
-    def get_context_data(self, **kwargs):
-        kwargs = super().get_context_data(**kwargs)
-        kwargs["app"] = "com"
-        return kwargs
+    extra_context = {"app": "com"}
 
 
 class PosterDeleteView(PosterDeleteBaseView):
@@ -721,44 +665,39 @@ class PosterDeleteView(PosterDeleteBaseView):
     success_url = reverse_lazy("com:poster_list")
 
 
-class PosterModerateListView(PosterAdminViewMixin, ListView):
+class PosterModerateListView(PermissionRequiredMixin, ComTabsMixin, ListView):
     """Moderate list communication poster."""
 
     current_tab = "posters"
     model = Poster
     template_name = "com/poster_moderate.jinja"
     queryset = Poster.objects.filter(is_moderated=False).all()
-
-    def get_context_data(self, **kwargs):
-        kwargs = super().get_context_data(**kwargs)
-        kwargs["app"] = "com"
-        return kwargs
+    permission_required = "com.moderate_poster"
+    extra_context = {"app": "com"}
 
 
-class PosterModerateView(PosterAdminViewMixin, View):
+class PosterModerateView(PermissionRequiredMixin, ComTabsMixin, View):
     """Moderate communication poster."""
 
+    current_tab = "posters"
+    permission_required = "com.moderate_poster"
+    extra_context = {"app": "com"}
+
     def get(self, request, *args, **kwargs):
         obj = get_object_or_404(Poster, pk=kwargs["object_id"])
-        if obj.can_be_moderated_by(request.user):
-            obj.is_moderated = True
-            obj.moderator = request.user
-            obj.save()
-            return redirect("com:poster_moderate_list")
-        raise PermissionDenied
-
-    def get_context_data(self, **kwargs):
-        kwargs = super(PosterModerateListView, self).get_context_data(**kwargs)
-        kwargs["app"] = "com"
-        return kwargs
+        obj.is_moderated = True
+        obj.moderator = request.user
+        obj.save()
+        return redirect("com:poster_moderate_list")
 
 
-class ScreenListView(IsComAdminMixin, ComTabsMixin, ListView):
+class ScreenListView(PermissionRequiredMixin, ComTabsMixin, ListView):
     """List communication screens."""
 
     current_tab = "screens"
     model = Screen
     template_name = "com/screen_list.jinja"
+    permission_required = "com.view_screen"
 
 
 class ScreenSlideshowView(DetailView):
@@ -769,12 +708,12 @@ class ScreenSlideshowView(DetailView):
     template_name = "com/screen_slideshow.jinja"
 
     def get_context_data(self, **kwargs):
-        kwargs = super().get_context_data(**kwargs)
-        kwargs["posters"] = self.object.active_posters()
-        return kwargs
+        return super().get_context_data(**kwargs) | {
+            "posters": self.object.active_posters()
+        }
 
 
-class ScreenCreateView(IsComAdminMixin, ComTabsMixin, CreateView):
+class ScreenCreateView(PermissionRequiredMixin, ComTabsMixin, CreateView):
     """Create communication screen."""
 
     current_tab = "screens"
@@ -782,9 +721,10 @@ class ScreenCreateView(IsComAdminMixin, ComTabsMixin, CreateView):
     fields = ["name"]
     template_name = "core/create.jinja"
     success_url = reverse_lazy("com:screen_list")
+    permission_required = "com.add_screen"
 
 
-class ScreenEditView(IsComAdminMixin, ComTabsMixin, UpdateView):
+class ScreenEditView(PermissionRequiredMixin, ComTabsMixin, UpdateView):
     """Edit communication screen."""
 
     pk_url_kwarg = "screen_id"
@@ -793,9 +733,10 @@ class ScreenEditView(IsComAdminMixin, ComTabsMixin, UpdateView):
     fields = ["name"]
     template_name = "com/screen_edit.jinja"
     success_url = reverse_lazy("com:screen_list")
+    permission_required = "com.change_screen"
 
 
-class ScreenDeleteView(IsComAdminMixin, ComTabsMixin, DeleteView):
+class ScreenDeleteView(PermissionRequiredMixin, ComTabsMixin, DeleteView):
     """Delete communication screen."""
 
     pk_url_kwarg = "screen_id"
@@ -803,3 +744,4 @@ class ScreenDeleteView(IsComAdminMixin, ComTabsMixin, DeleteView):
     model = Screen
     template_name = "core/delete_confirm.jinja"
     success_url = reverse_lazy("com:screen_list")
+    permission_required = "com.delete_screen"

core/auth/mixins.py

@@ -29,8 +29,14 @@ from typing import TYPE_CHECKING, Any, LiteralString
 
 from django.contrib.auth.mixins import AccessMixin, PermissionRequiredMixin
 from django.core.exceptions import ImproperlyConfigured, PermissionDenied
+from django.http import Http404
+from django.shortcuts import get_object_or_404
+from django.utils.functional import cached_property
+from django.utils.translation import gettext as _
 from django.views.generic.base import View
 
+from club.models import Club
+
 if TYPE_CHECKING:
     from django.db.models import Model
 
@@ -297,3 +303,50 @@ class PermissionOrAuthorRequiredMixin(PermissionRequiredMixin):
             self.author_field += "_id"
         author_id = getattr(obj, self.author_field, None)
         return author_id == self.request.user.id
+
+
+class PermissionOrClubBoardRequiredMixin(PermissionRequiredMixin):
+    """Require that the user has the required perm or is the board of the club.
+
+    This mixin can be used in any view that is called from a url
+    having a `club_id` kwarg.
+
+    Example:
+
+        In `urls.py` :
+        ```python
+        urlpatterns = [
+            path("foo/<int:club_id>/bar/", FooView.as_view())
+        ]
+        ```
+
+        In `views.py` :
+
+        ```python
+        # this view is available to users that either have the
+        # "foo.view_foo" permission or are in the board of the club
+        # which id was given in the url
+        class FooView(PermissionOrClubBoardRequiredMixin, View):
+            permission_required = "foo.view_foo"
+        ```
+    """
+
+    club_pk_url_kwarg = "club_id"
+
+    @cached_property
+    def club(self):
+        club_id: str | int = self.kwargs.pop(self.club_pk_url_kwarg, None)
+        if club_id is None:
+            return None
+        if isinstance(club_id, int) or club_id.isdigit():
+            return get_object_or_404(Club, pk=club_id)
+        raise Http404(_("No club found with id %(id)s") % {"id": club_id})
+
+    def has_permission(self):
+        if self.request.user.is_anonymous:
+            return False
+        if super().has_permission():
+            return True
+        return self.club is not None and any(
+            g.id == self.club.board_group_id for g in self.request.user.cached_groups
+        )

locale/fr/LC_MESSAGES/django.po

@@ -6,7 +6,7 @@
 msgid ""
 msgstr ""
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-09-02 15:56+0200\n"
+"POT-Creation-Date: 2025-09-19 17:22+0200\n"
 "PO-Revision-Date: 2016-07-18\n"
 "Last-Translator: Maréchal <thomas.girod@utbm.fr\n"
 "Language-Team: AE info <ae.info@utbm.fr>\n"
@@ -514,8 +514,8 @@ msgstr "Éditer le Trombi"
 msgid "New Trombi"
 msgstr "Nouveau Trombi"
 
-#: club/templates/club/club_tools.jinja com/templates/com/poster_list.jinja
-#: core/templates/core/user_tools.jinja
+#: club/templates/club/club_tools.jinja club/views.py
+#: com/templates/com/poster_list.jinja core/templates/core/user_tools.jinja
 msgid "Posters"
 msgstr "Affiches"
 
@@ -675,10 +675,6 @@ msgstr "Vente"
 msgid "Mailing list"
 msgstr "Listes de diffusion"
 
-#: club/views.py com/views.py
-msgid "Posters list"
-msgstr "Liste d'affiches"
-
 #: com/forms.py
 msgid "Format: 16:9 | Resolution: 1920x1080"
 msgstr "Format : 16:9 | Résolution : 1920x1080"
@@ -1249,6 +1245,10 @@ msgstr "Message d'info"
 msgid "Alert message"
 msgstr "Message d'alerte"
 
+#: com/views.py
+msgid "Posters list"
+msgstr "Liste d'affiches"
+
 #: com/views.py
 msgid "Screens list"
 msgstr "Liste d'écrans"
@@ -1272,6 +1272,11 @@ msgstr ""
 "Vous devez êtres un membre du bureau du club sélectionné pour poster dans le "
 "Weekmail."
 
+#: core/auth/mixins.py
+#, python-format
+msgid "No club found with id %(id)s"
+msgstr "Pas de club avec l'id %(id)s trouvé"
+
 #: core/models.py
 msgid "Is manually manageable"
 msgstr "Est gérable manuellement"
@@ -1713,8 +1718,8 @@ msgid ""
 "AE UTBM is a voluntary organisation run by UTBM students. It organises "
 "student life at UTBM and manages its student facilities."
 msgstr ""
-"L'AE UTBM est une association bénévole gérée par les étudiants de "
-"l'UTBM. Elle organise la vie étudiante de l'UTBM et gère ses lieux de vie."
+"L'AE UTBM est une association bénévole gérée par les étudiants de l'UTBM. "
+"Elle organise la vie étudiante de l'UTBM et gère ses lieux de vie."
 
 #: core/templates/core/base/footer.jinja core/templates/core/base/navbar.jinja
 msgid "Contacts"
@@ -2157,10 +2162,6 @@ msgstr ""
 msgid "Page history"
 msgstr "Historique de la page"
 
-#: core/templates/core/page_list.jinja
-msgid "There is no page in this website."
-msgstr "Il n'y a pas de page sur ce site web."
-
 #: core/templates/core/page_prop.jinja
 msgid "Page properties"
 msgstr "Propriétés de la page"