translations

refactor detection of the need to merge `PageRev`

api/admin.py

@@ -17,15 +17,6 @@ class ApiClientAdmin(admin.ModelAdmin):
         "owner__nick_name",
     )
     autocomplete_fields = ("owner", "groups", "client_permissions")
-    readonly_fields = ("hmac_key",)
-    actions = ("reset_hmac_key",)
-
-    @admin.action(permissions=["change"], description=_("Reset HMAC key"))
-    def reset_hmac_key(self, _request: HttpRequest, queryset: QuerySet[ApiClient]):
-        objs = list(queryset)
-        for obj in objs:
-            obj.reset_hmac(commit=False)
-        ApiClient.objects.bulk_update(objs, fields=["hmac_key"])
 
 
 @admin.register(ApiKey)

api/api.py

@@ -1,16 +0,0 @@
-from ninja_extra import ControllerBase, api_controller, route
-
-from api.auth import ApiKeyAuth
-from api.schemas import ApiClientSchema
-
-
-@api_controller("/client")
-class ApiClientController(ControllerBase):
-    @route.get(
-        "/me",
-        auth=[ApiKeyAuth()],
-        response=ApiClientSchema,
-        url_name="api-client-infos",
-    )
-    def get_client_info(self):
-        return self.context.request.auth

api/auth.py

@@ -6,6 +6,8 @@ from api.models import ApiClient, ApiKey
 
 
 class ApiKeyAuth(APIKeyHeader):
+    """Authentication through client api keys."""
+
     param_name = "X-APIKey"
 
     def authenticate(self, request: HttpRequest, key: str | None) -> ApiClient | None:

api/forms.py

@@ -1,35 +0,0 @@
-from django import forms
-from django.forms import HiddenInput
-from django.utils.translation import gettext_lazy as _
-
-
-class ThirdPartyAuthForm(forms.Form):
-    """Form to complete to authenticate on the sith from a third-party app.
-
-    For the form to be valid, the user approve the EULA (french: CGU)
-    and give its username from the third-party app.
-    """
-
-    cgu_accepted = forms.BooleanField(
-        required=True,
-        label=_("I have read and I accept the terms and conditions of use"),
-        error_messages={
-            "required": _("You must approve the terms and conditions of use.")
-        },
-    )
-    is_username_valid = forms.BooleanField(
-        required=True,
-        error_messages={"required": _("You must confirm that this is your username.")},
-    )
-    client_id = forms.IntegerField(widget=HiddenInput())
-    third_party_app = forms.CharField(widget=HiddenInput())
-    privacy_link = forms.URLField(widget=HiddenInput())
-    username = forms.CharField(widget=HiddenInput())
-    callback_url = forms.URLField(widget=HiddenInput())
-    signature = forms.CharField(widget=HiddenInput())
-
-    def __init__(self, *args, label_suffix: str = "", initial, **kwargs):
-        super().__init__(*args, label_suffix=label_suffix, initial=initial, **kwargs)
-        self.fields["is_username_valid"].label = _(
-            "I confirm that %(username)s is my username on %(app)s"
-        ) % {"username": initial.get("username"), "app": initial.get("third_party_app")}

api/hashers.py

@@ -8,7 +8,7 @@ from django.utils.crypto import constant_time_compare
 
 class Sha512ApiKeyHasher(BasePasswordHasher):
     """
-    An API key hasher using the sha256 algorithm.
+    An API key hasher using the sha512 algorithm.
 
     This hasher shouldn't be used in Django's `PASSWORD_HASHERS` setting.
     It is insecure for use in hashing passwords, but is safe for hashing

api/migrations/0002_apiclient_hmac_key.py

@@ -1,19 +0,0 @@
-# Generated by Django 5.2.3 on 2025-10-26 10:15
-
-from django.db import migrations, models
-
-import api.models
-
-
-class Migration(migrations.Migration):
-    dependencies = [("api", "0001_initial")]
-
-    operations = [
-        migrations.AddField(
-            model_name="apiclient",
-            name="hmac_key",
-            field=models.CharField(
-                default=api.models.get_hmac_key, max_length=128, verbose_name="HMAC Key"
-            ),
-        ),
-    ]

api/models.py

@@ -1,20 +1,13 @@
-import secrets
 from typing import Iterable
 
 from django.contrib.auth.models import Permission
 from django.db import models
-from django.db.models import Q
-from django.utils.functional import cached_property
 from django.utils.translation import gettext_lazy as _
 from django.utils.translation import pgettext_lazy
 
 from core.models import Group, User
 
 
-def get_hmac_key():
-    return secrets.token_hex(64)
-
-
 class ApiClient(models.Model):
     name = models.CharField(_("name"), max_length=64)
     owner = models.ForeignKey(
@@ -33,10 +26,11 @@ class ApiClient(models.Model):
         help_text=_("Specific permissions for this api client."),
         related_name="clients",
     )
-    hmac_key = models.CharField(_("HMAC Key"), max_length=128, default=get_hmac_key)
     created_at = models.DateTimeField(auto_now_add=True)
     updated_at = models.DateTimeField(auto_now=True)
 
+    _perm_cache: set[str] | None = None
+
     class Meta:
         verbose_name = _("api client")
         verbose_name_plural = _("api clients")
@@ -44,38 +38,33 @@ class ApiClient(models.Model):
     def __str__(self):
         return self.name
 
-    @cached_property
-    def all_permissions(self) -> set[str]:
-        permissions = (
-            Permission.objects.filter(
-                Q(group__group__in=self.groups.all()) | Q(clients=self)
-            )
+    def has_perm(self, perm: str):
+        """Return True if the client has the specified permission."""
+
+        if self._perm_cache is None:
+            group_permissions = (
+                Permission.objects.filter(group__group__in=self.groups.all())
                 .values_list("content_type__app_label", "codename")
                 .order_by()
             )
-        return {f"{content_type}.{name}" for content_type, name in permissions}
+            client_permissions = self.client_permissions.values_list(
+                "content_type__app_label", "codename"
+            ).order_by()
+            self._perm_cache = {
+                f"{content_type}.{name}"
+                for content_type, name in (*group_permissions, *client_permissions)
+            }
+        return perm in self._perm_cache
 
-    def has_perm(self, perm: str):
-        """Return True if the client has the specified permission."""
-        return perm in self.all_permissions
-
-    def has_perms(self, perm_list: Iterable[str]) -> bool:
-        """Return True if the client has each of the specified permissions."""
+    def has_perms(self, perm_list):
+        """
+        Return True if the client has each of the specified permissions. If
+        object is passed, check if the client has all required perms for it.
+        """
         if not isinstance(perm_list, Iterable) or isinstance(perm_list, str):
             raise ValueError("perm_list must be an iterable of permissions.")
         return all(self.has_perm(perm) for perm in perm_list)
 
-    def reset_hmac(self, *, commit: bool = True) -> str:
-        """Reset and return the HMAC key for this client.
-
-        Args:
-            commit: if True (the default), persist the new hmac in db.
-        """
-        self.hmac_key = get_hmac_key()
-        if commit:
-            self.save()
-        return self.hmac_key
-
 
 class ApiKey(models.Model):
     PREFIX_LENGTH = 5

api/schemas.py

@@ -1,23 +0,0 @@
-from ninja import ModelSchema, Schema
-from pydantic import Field, HttpUrl
-
-from api.models import ApiClient
-from core.schemas import SimpleUserSchema
-
-
-class ApiClientSchema(ModelSchema):
-    class Meta:
-        model = ApiClient
-        fields = ["id", "name"]
-
-    owner: SimpleUserSchema
-    permissions: list[str] = Field(alias="all_permissions")
-
-
-class ThirdPartyAuthParamsSchema(Schema):
-    client_id: int
-    third_party_app: str
-    privacy_link: HttpUrl
-    username: str
-    callback_url: HttpUrl
-    signature: str

api/templates/api/third_party/auth.jinja

@@ -1,32 +0,0 @@
-{% extends "core/base.jinja" %}
-
-{% block content %}
-  <form method="post">
-    {% csrf_token %}
-    <h3>{% trans %}Confidentiality{% endtrans %}</h3>
-    <p>
-      {% trans trimmed app=third_party_app %}
-        By ticking this box and clicking on the send button, you
-        acknowledge and agree to provide {{ app }} with your
-        first name, last name, nickname and any other information
-        that was the third party app was explicitly authorized to fetch
-        and that it must have acknowledged to you, in a complete and accurate manner.
-      {% endtrans %}
-    </p>
-    <p class="margin-bottom">
-      {% trans trimmed app=third_party_app, privacy_link=third_party_cgu, sith_cgu_link=sith_cgu %}
-        The privacy policies of <a href="{{ privacy_link }}">{{ app }}</a>
-        and of <a href="{{ sith_cgu_link }}">the Students' Association</a>
-        applies as soon as the form is submitted.
-      {% endtrans %}
-    </p>
-    <div class="row">{{ form.cgu_accepted }} {{ form.cgu_accepted.label_tag() }}</div>
-    <br>
-    <h3 class="margin-bottom">{% trans %}Confirmation of identity{% endtrans %}</h3>
-    <div class="row margin-bottom">
-      {{ form.is_username_valid }} {{ form.is_username_valid.label_tag() }}
-    </div>
-    {% for field in form.hidden_fields() %}{{ field }}{% endfor %}
-    <input type="submit" class="btn btn-blue">
-  </form>
-{% endblock %}

api/tests/test_admin.py

@@ -1,24 +0,0 @@
-import pytest
-from django.contrib.admin import AdminSite
-from django.http import HttpRequest
-from model_bakery import baker
-from pytest_django.asserts import assertNumQueries
-
-from api.admin import ApiClientAdmin
-from api.models import ApiClient
-
-
-@pytest.mark.django_db
-def test_reset_hmac_action():
-    client_admin = ApiClientAdmin(ApiClient, AdminSite())
-    api_clients = baker.make(ApiClient, _quantity=4, _bulk_create=True)
-    old_hmac_keys = [c.hmac_key for c in api_clients]
-    with assertNumQueries(2):
-        qs = ApiClient.objects.filter(id__in=[c.id for c in api_clients[2:4]])
-        client_admin.reset_hmac_key(HttpRequest(), qs)
-    for c in api_clients:
-        c.refresh_from_db()
-    assert api_clients[0].hmac_key == old_hmac_keys[0]
-    assert api_clients[1].hmac_key == old_hmac_keys[1]
-    assert api_clients[2].hmac_key != old_hmac_keys[2]
-    assert api_clients[3].hmac_key != old_hmac_keys[3]

api/tests/test_api_client_controller.py

@@ -1,18 +0,0 @@
-import pytest
-from django.test import Client
-from django.urls import reverse
-from model_bakery import baker
-
-from api.hashers import generate_key
-from api.models import ApiClient, ApiKey
-from api.schemas import ApiClientSchema
-
-
-@pytest.mark.django_db
-def test_api_client_controller(client: Client):
-    key, hashed = generate_key()
-    api_client = baker.make(ApiClient)
-    baker.make(ApiKey, client=api_client, hashed_key=hashed)
-    res = client.get(reverse("api:api-client-infos"), headers={"X-APIKey": key})
-    assert res.status_code == 200
-    assert res.json() == ApiClientSchema.from_orm(api_client).model_dump()

api/tests/test_client.py

@@ -1,59 +0,0 @@
-import pytest
-from django.contrib.auth.models import Permission
-from django.test import TestCase
-from model_bakery import baker
-
-from api.models import ApiClient
-from core.models import Group
-
-
-class TestClientPermissions(TestCase):
-    @classmethod
-    def setUpTestData(cls):
-        cls.api_client = baker.make(ApiClient)
-        cls.perms = baker.make(Permission, _quantity=10, _bulk_create=True)
-        cls.api_client.groups.set(
-            [
-                baker.make(Group, permissions=cls.perms[0:3]),
-                baker.make(Group, permissions=cls.perms[3:5]),
-            ]
-        )
-        cls.api_client.client_permissions.set(
-            [cls.perms[3], cls.perms[5], cls.perms[6], cls.perms[7]]
-        )
-
-    def test_all_permissions(self):
-        assert self.api_client.all_permissions == {
-            f"{p.content_type.app_label}.{p.codename}" for p in self.perms[0:8]
-        }
-
-    def test_has_perm(self):
-        assert self.api_client.has_perm(
-            f"{self.perms[1].content_type.app_label}.{self.perms[1].codename}"
-        )
-        assert not self.api_client.has_perm(
-            f"{self.perms[9].content_type.app_label}.{self.perms[9].codename}"
-        )
-
-    def test_has_perms(self):
-        assert self.api_client.has_perms(
-            [
-                f"{self.perms[1].content_type.app_label}.{self.perms[1].codename}",
-                f"{self.perms[2].content_type.app_label}.{self.perms[2].codename}",
-            ]
-        )
-        assert not self.api_client.has_perms(
-            [
-                f"{self.perms[1].content_type.app_label}.{self.perms[1].codename}",
-                f"{self.perms[9].content_type.app_label}.{self.perms[9].codename}",
-            ],
-        )
-
-
-@pytest.mark.django_db
-def test_reset_hmac_key():
-    client = baker.make(ApiClient)
-    original_key = client.hmac_key
-    client.reset_hmac(commit=True)
-    assert len(client.hmac_key) == len(original_key)
-    assert client.hmac_key != original_key

api/tests/test_mixed_auth.py

@@ -0,0 +1,48 @@
+import pytest
+from django.test import Client
+from django.urls import path
+from model_bakery import baker
+from ninja import NinjaAPI
+from ninja.security import SessionAuth
+
+from api.auth import ApiKeyAuth
+from api.hashers import generate_key
+from api.models import ApiClient, ApiKey
+
+api = NinjaAPI()
+
+
+@api.post("", auth=[ApiKeyAuth(), SessionAuth()])
+def post_method(*args, **kwargs) -> None:
+    """Dummy POST route authenticated by either api key or session cookie."""
+    pass
+
+
+urlpatterns = [path("", api.urls)]
+
+
+@pytest.mark.django_db
+@pytest.mark.urls(__name__)
+@pytest.mark.parametrize("user_logged_in", [False, True])
+def test_csrf_token(user_logged_in):
+    """Test that CSRF check happens only when no api key is used."""
+    client = Client(enforce_csrf_checks=True)
+    key, hashed = generate_key()
+    api_client = baker.make(ApiClient)
+    baker.make(ApiKey, client=api_client, hashed_key=hashed)
+    if user_logged_in:
+        client.force_login(api_client.owner)
+
+    response = client.post("")
+    assert response.status_code == 403
+    assert response.json()["detail"] == "CSRF check Failed"
+
+    # if using a valid API key, CSRF check should not occur
+    response = client.post("", headers={"X-APIKey": key})
+    assert response.status_code == 200
+
+    # if using a wrong API key, ApiKeyAuth should fail,
+    # leading to a fallback into SessionAuth and a CSRF check
+    response = client.post("", headers={"X-APIKey": generate_key()[0]})
+    assert response.status_code == 403
+    assert response.json()["detail"] == "CSRF check Failed"

api/tests/test_third_party_auth.py

@@ -1,114 +0,0 @@
-from unittest import mock
-from unittest.mock import Mock
-
-from django.db.models import Max
-from django.test import TestCase
-from django.urls import reverse
-from model_bakery import baker
-from pytest_django.asserts import assertRedirects
-
-from api.models import ApiClient, get_hmac_key
-from core.baker_recipes import subscriber_user
-from core.schemas import UserProfileSchema
-from core.utils import hmac_hexdigest
-
-
-def mocked_post(*, ok: bool):
-    class MockedResponse(Mock):
-        @property
-        def ok(self):
-            return ok
-
-    def mocked():
-        return MockedResponse()
-
-    return mocked
-
-
-class TestThirdPartyAuth(TestCase):
-    @classmethod
-    def setUpTestData(cls):
-        cls.user = subscriber_user.make()
-        cls.api_client = baker.make(ApiClient)
-
-    def setUp(self):
-        self.query = {
-            "client_id": self.api_client.id,
-            "third_party_app": "app",
-            "privacy_link": "https://foobar.fr/",
-            "username": "bibou",
-            "callback_url": "https://callback.fr/",
-        }
-        self.query["signature"] = hmac_hexdigest(self.api_client.hmac_key, self.query)
-        self.callback_data = {
-            "user": UserProfileSchema.from_orm(self.user).model_dump()
-        }
-        self.callback_data["signature"] = hmac_hexdigest(
-            self.api_client.hmac_key, self.callback_data["user"]
-        )
-
-    def test_auth_ok(self):
-        self.client.force_login(self.user)
-        res = self.client.get(reverse("api-link:third-party-auth", query=self.query))
-        assert res.status_code == 200
-        with mock.patch("requests.post", new_callable=mocked_post(ok=True)) as mocked:
-            res = self.client.post(
-                reverse("api-link:third-party-auth"),
-                data={"cgu_accepted": True, "is_username_valid": True, **self.query},
-            )
-            mocked.assert_called_once_with(
-                self.query["callback_url"], data=self.callback_data
-            )
-        assertRedirects(
-            res,
-            reverse("api-link:third-party-auth-result", kwargs={"result": "success"}),
-        )
-
-    def test_callback_error(self):
-        """Test that the user see the failure page if the callback request failed."""
-        self.client.force_login(self.user)
-        with mock.patch("requests.post", new_callable=mocked_post(ok=False)) as mocked:
-            res = self.client.post(
-                reverse("api-link:third-party-auth"),
-                data={"cgu_accepted": True, "is_username_valid": True, **self.query},
-            )
-            mocked.assert_called_once_with(
-                self.query["callback_url"], data=self.callback_data
-            )
-        assertRedirects(
-            res,
-            reverse("api-link:third-party-auth-result", kwargs={"result": "failure"}),
-        )
-
-    def test_wrong_signature(self):
-        """Test that a 403 is raised if the signature of the query is wrong."""
-        self.client.force_login(subscriber_user.make())
-        new_key = get_hmac_key()
-        del self.query["signature"]
-        self.query["signature"] = hmac_hexdigest(new_key, self.query)
-        res = self.client.get(reverse("api-link:third-party-auth", query=self.query))
-        assert res.status_code == 403
-
-    def test_cgu_not_accepted(self):
-        self.client.force_login(self.user)
-        res = self.client.get(reverse("api-link:third-party-auth", query=self.query))
-        assert res.status_code == 200
-        res = self.client.post(reverse("api-link:third-party-auth"), data=self.query)
-        assert res.status_code == 200  # no redirect means invalid form
-        res = self.client.post(
-            reverse("api-link:third-party-auth"),
-            data={"cgu_accepted": False, "is_username_valid": False, **self.query},
-        )
-        assert res.status_code == 200
-
-    def test_invalid_client(self):
-        self.query["client_id"] = ApiClient.objects.aggregate(res=Max("id"))["res"] + 1
-        res = self.client.get(reverse("api-link:third-party-auth", query=self.query))
-        assert res.status_code == 403
-
-    def test_missing_parameter(self):
-        """Test that a 403 is raised if there is a missing parameter."""
-        del self.query["username"]
-        self.query["signature"] = hmac_hexdigest(self.api_client.hmac_key, self.query)
-        res = self.client.get(reverse("api-link:third-party-auth", query=self.query))
-        assert res.status_code == 403

api/urls.py

@@ -1,25 +1,11 @@
-from django.urls import path, register_converter
+from ninja.security import SessionAuth
 from ninja_extra import NinjaExtraAPI
 
-from api.views import ThirdPartyAuthResultView, ThirdPartyAuthView
-from core.converters import ResultConverter
-
 api = NinjaExtraAPI(
     title="PICON",
     description="Portail Interactif de Communication avec les Outils Numériques",
     version="0.2.0",
     urls_namespace="api",
-    csrf=True,
+    auth=[SessionAuth()],
 )
 api.auto_discover_controllers()
-
-register_converter(ResultConverter, "res")
-
-urlpatterns = [
-    path("auth/", ThirdPartyAuthView.as_view(), name="third-party-auth"),
-    path(
-        "auth/<res:result>/",
-        ThirdPartyAuthResultView.as_view(),
-        name="third-party-auth-result",
-    ),
-]

api/views.py

@@ -1,119 +0,0 @@
-import hmac
-from urllib.parse import unquote
-
-import pydantic
-import requests
-from django.conf import settings
-from django.contrib import messages
-from django.contrib.auth.mixins import LoginRequiredMixin
-from django.core.exceptions import PermissionDenied
-from django.urls import reverse, reverse_lazy
-from django.utils.translation import gettext as _
-from django.views.generic import FormView, TemplateView
-from ninja_extra.shortcuts import get_object_or_none
-
-from api.forms import ThirdPartyAuthForm
-from api.models import ApiClient
-from api.schemas import ThirdPartyAuthParamsSchema
-from core.models import SithFile
-from core.schemas import UserProfileSchema
-from core.utils import hmac_hexdigest
-
-
-class ThirdPartyAuthView(LoginRequiredMixin, FormView):
-    form_class = ThirdPartyAuthForm
-    template_name = "api/third_party/auth.jinja"
-    success_url = reverse_lazy("core:index")
-
-    def parse_params(self) -> ThirdPartyAuthParamsSchema:
-        """Parse and check the authentication parameters.
-
-        Raises:
-            PermissionDenied: if the verification failed.
-        """
-        # This is here rather than in ThirdPartyAuthForm because
-        # the given parameters and their signature are checked during both
-        # POST (for obvious reasons) and GET (in order not to make
-        # the user fill a form just to get an error he won't understand)
-        params = self.request.GET or self.request.POST
-        params = {key: unquote(val) for key, val in params.items()}
-        try:
-            params = ThirdPartyAuthParamsSchema(**params)
-        except pydantic.ValidationError as e:
-            raise PermissionDenied("Wrong data format") from e
-        client: ApiClient = get_object_or_none(ApiClient, id=params.client_id)
-        if not client:
-            raise PermissionDenied
-        if not hmac.compare_digest(
-            hmac_hexdigest(client.hmac_key, params.model_dump(exclude={"signature"})),
-            params.signature,
-        ):
-            raise PermissionDenied("Bad signature")
-        return params
-
-    def dispatch(self, request, *args, **kwargs):
-        self.params = self.parse_params()
-        return super().dispatch(request, *args, **kwargs)
-
-    def get(self, *args, **kwargs):
-        messages.warning(
-            self.request,
-            _(
-                "You are going to link your AE account and your %(app)s account. "
-                "Continue only if this page was opened from %(app)s."
-            )
-            % {"app": self.params.third_party_app},
-        )
-        return super().get(*args, **kwargs)
-
-    def get_initial(self):
-        return self.params.model_dump()
-
-    def form_valid(self, form):
-        client = ApiClient.objects.get(id=form.cleaned_data["client_id"])
-        user = UserProfileSchema.from_orm(self.request.user).model_dump()
-        data = {"user": user, "signature": hmac_hexdigest(client.hmac_key, user)}
-        response = requests.post(form.cleaned_data["callback_url"], data=data)
-        self.success_url = reverse(
-            "api-link:third-party-auth-result",
-            kwargs={"result": "success" if response.ok else "failure"},
-        )
-        return super().form_valid(form)
-
-    def get_context_data(self, **kwargs):
-        return super().get_context_data(**kwargs) | {
-            "third_party_app": self.params.third_party_app,
-            "third_party_cgu": self.params.privacy_link,
-            "sith_cgu": SithFile.objects.get(id=settings.SITH_CGU_FILE_ID),
-        }
-
-
-class ThirdPartyAuthResultView(LoginRequiredMixin, TemplateView):
-    """View that the user will see if its authentication on sith was successful.
-
-    This can show either a success or a failure message :
-    - success : everything is good, the user is successfully authenticated
-      and can close the page
-    - failure : the authentication has been processed on the sith side,
-      but the request to the callback url received an error.
-      In such a case, there is nothing much we can do but to advice
-      the user to contact the developers of the third-party app.
-    """
-
-    template_name = "core/base.jinja"
-    success_message = _(
-        "You have been successfully authenticated. You can now close this page."
-    )
-    error_message = _(
-        "Your authentication on the AE website was successful, "
-        "but an error happened during the interaction "
-        "with the third-party application. "
-        "Please contact the managers of the latter."
-    )
-
-    def get(self, request, *args, **kwargs):
-        if self.kwargs.get("result") == "success":
-            messages.success(request, self.success_message)
-        else:
-            messages.error(request, self.error_message)
-        return super().get(request, *args, **kwargs)

club/api.py

@@ -16,7 +16,7 @@ class ClubController(ControllerBase):
     @route.get(
         "/search",
         response=PaginatedResponseSchema[SimpleClubSchema],
-        auth=[SessionAuth(), ApiKeyAuth()],
+        auth=[ApiKeyAuth(), SessionAuth()],
         permissions=[CanAccessLookup],
         url_name="search_club",
     )
@@ -27,7 +27,7 @@ class ClubController(ControllerBase):
     @route.get(
         "/{int:club_id}",
         response=ClubSchema,
-        auth=[SessionAuth(), ApiKeyAuth()],
+        auth=[ApiKeyAuth(), SessionAuth()],
         permissions=[HasPerm("club.view_club")],
         url_name="fetch_club",
     )

club/forms.py

@@ -37,6 +37,7 @@ from core.views.widgets.ajax_select import (
     AutoCompleteSelectUser,
 )
 from counter.models import Counter, Selling
+from counter.schemas import SaleFilterSchema
 
 
 class ClubEditForm(forms.ModelForm):
@@ -191,6 +192,18 @@ class SellingsForm(forms.Form):
             required=False,
         )
 
+    def to_filter_schema(self) -> SaleFilterSchema:
+        products = (
+            *self.cleaned_data["products"],
+            *self.cleaned_data["archived_products"],
+        )
+        return SaleFilterSchema(
+            after=self.cleaned_data["begin_date"],
+            before=self.cleaned_data["end_date"],
+            counters={c.id for c in self.cleaned_data["counters"]} or None,
+            products={p.id for p in products} or None,
+        )
+
 
 class ClubOldMemberForm(forms.Form):
     members_old = forms.ModelMultipleChoiceField(

club/templates/club/club_detail.jinja

@@ -9,6 +9,18 @@
   {{ club.short_description }}
 {%- endblock %}
 
+{% block metatags %}
+  <meta property="og:url" content="{{ request.build_absolute_uri(club.get_absolute_url()) }}" />
+  <meta property="og:type" content="website" />
+  <meta property="og:title" content="{{ club.name }}" />
+  <meta property="og:description" content="{{ club.short_description }}" />
+  {% if club.logo %}
+    <meta property="og:image" content="{{ request.build_absolute_uri(club.logo.url) }}" />
+  {% else %}
+    <meta property="og:image" content="{{ request.build_absolute_uri(static("core/img/logo_no_text.png")) }}" />
+  {% endif %}
+{% endblock %}
+
 {% block content %}
   <div id="club_detail">
     {% if club.logo %}
@@ -17,7 +29,7 @@
     {% if page_revision %}
       {{ page_revision|markdown }}
     {% else %}
-      <h3>{% trans %}Club{% endtrans %}</h3>
+      <h3>{{ club.name }}</h3>
     {% endif %}
   </div>
 {% endblock %}

club/templates/club/page_history.jinja

@@ -1,12 +1,8 @@
 {% extends "core/base.jinja" %}
-{% from 'core/macros_pages.jinja' import page_history %}
+{% from 'core/page/macros.jinja' import page_history %}
 
 {% block content %}
-  {% if club.page %}
   {{ page_history(club.page) }}
-  {% else %}
-    {% trans %}No page existing for this club{% endtrans %}
-  {% endif %}
 {% endblock %}
 
 

club/templates/club/pagerev_edit.jinja

@@ -1,8 +1,12 @@
 {% extends "core/base.jinja" %}
-{% from 'core/macros_pages.jinja' import page_edit_form %}
 
 {% block content %}
-  {{ page_edit_form(page, form, url('club:club_edit_page', club_id=page.club.id), csrf_token) }}
+  <h2>{% trans %}Edit page{% endtrans %}</h2>
+  <form action="{{ url('club:club_edit_page', club_id=page.club.id) }}" method="post">
+    {% csrf_token %}
+    {{ form.as_p() }}
+    <p><input type="submit" value="{% trans %}Save{% endtrans %}" /></p>
+  </form>
 {% endblock %}
 
 

club/tests/test_membership.py

@@ -7,7 +7,7 @@ from django.conf import settings
 from django.contrib.auth.models import Permission
 from django.core.cache import cache
 from django.db.models import Max
-from django.test import TestCase
+from django.test import Client, TestCase
 from django.urls import reverse
 from django.utils.timezone import localdate, localtime, now
 from model_bakery import baker
@@ -532,6 +532,35 @@ class TestMembership(TestClub):
         assert new_board == initial_board
 
 
+@pytest.mark.django_db
+def test_membership_set_old(client: Client):
+    membership = baker.make(Membership, end_date=None, user=(subscriber_user.make()))
+    client.force_login(membership.user)
+    response = client.post(
+        reverse("club:membership_set_old", kwargs={"membership_id": membership.id})
+    )
+    assertRedirects(
+        response, reverse("core:user_clubs", kwargs={"user_id": membership.user_id})
+    )
+    membership.refresh_from_db()
+    assert membership.end_date == localdate()
+
+
+@pytest.mark.django_db
+def test_membership_delete(client: Client):
+    user = baker.make(User, is_superuser=True)
+    membership = baker.make(Membership)
+    client.force_login(user)
+    url = reverse("club:membership_delete", kwargs={"membership_id": membership.id})
+    response = client.get(url)
+    assert response.status_code == 200
+    response = client.post(url)
+    assertRedirects(
+        response, reverse("core:user_clubs", kwargs={"user_id": membership.user_id})
+    )
+    assert not Membership.objects.filter(id=membership.id).exists()
+
+
 @pytest.mark.django_db
 class TestJoinClub:
     @pytest.fixture(autouse=True)

club/tests/test_page.py

@@ -3,9 +3,10 @@ from bs4 import BeautifulSoup
 from django.test import Client
 from django.urls import reverse
 from model_bakery import baker
-from pytest_django.asserts import assertHTMLEqual
+from pytest_django.asserts import assertHTMLEqual, assertRedirects
 
-from club.models import Club
+from club.models import Club, Membership
+from core.baker_recipes import subscriber_user
 from core.markdown import markdown
 from core.models import PageRev, User
 
@@ -16,7 +17,6 @@ def test_page_display_on_club_main_page(client: Client):
     club = baker.make(Club)
     content = "# foo\nLorem ipsum dolor sit amet"
     baker.make(PageRev, page=club.page, revision=1, content=content)
-    client.force_login(baker.make(User))
     res = client.get(reverse("club:club_view", kwargs={"club_id": club.id}))
 
     assert res.status_code == 200
@@ -30,10 +30,42 @@ def test_club_main_page_without_content(client: Client):
     """Test the club view works, even if the club page is empty"""
     club = baker.make(Club)
     club.page.revisions.all().delete()
-    client.force_login(baker.make(User))
     res = client.get(reverse("club:club_view", kwargs={"club_id": club.id}))
 
     assert res.status_code == 200
     soup = BeautifulSoup(res.text, "lxml")
     detail_html = soup.find(id="club_detail")
     assert detail_html.find_all("markdown") == []
+
+
+@pytest.mark.django_db
+def test_page_revision(client: Client):
+    club = baker.make(Club)
+    revisions = baker.make(
+        PageRev, page=club.page, _quantity=3, content=iter(["foo", "bar", "baz"])
+    )
+    client.force_login(baker.make(User))
+    url = reverse(
+        "club:club_view_rev", kwargs={"club_id": club.id, "rev_id": revisions[1].id}
+    )
+    res = client.get(url)
+    assert res.status_code == 200
+    soup = BeautifulSoup(res.text, "lxml")
+    detail_html = soup.find(class_="markdown")
+    assertHTMLEqual(detail_html.decode_contents(), markdown(revisions[1].content))
+
+
+@pytest.mark.django_db
+def test_edit_page(client: Client):
+    club = baker.make(Club)
+    user = subscriber_user.make()
+    baker.make(Membership, user=user, club=club, role=3)
+    client.force_login(user)
+    url = reverse("club:club_edit_page", kwargs={"club_id": club.id})
+    content = "# foo\nLorem ipsum dolor sit amet"
+
+    res = client.get(url)
+    assert res.status_code == 200
+    res = client.post(url, data={"content": content})
+    assertRedirects(res, reverse("club:club_view", kwargs={"club_id": club.id}))
+    assert club.page.revisions.last().content == content

club/tests/test_sales.py

@@ -1,3 +1,6 @@
+import csv
+import itertools
+
 import pytest
 from django.test import Client
 from django.urls import reverse
@@ -7,16 +10,20 @@ from club.forms import SellingsForm
 from club.models import Club
 from core.models import User
 from counter.baker_recipes import product_recipe, sale_recipe
-from counter.models import Counter, Customer
+from counter.models import Counter, Customer, Product, Selling
 
 
 @pytest.mark.django_db
 def test_sales_page_doesnt_crash(client: Client):
+    """Basic crashtest on club sales view."""
     club = baker.make(Club)
+    product = baker.make(Product, club=club)
     admin = baker.make(User, is_superuser=True)
     client.force_login(admin)
-    response = client.get(reverse("club:club_sellings", kwargs={"club_id": club.id}))
-    assert response.status_code == 200
+    url = reverse("club:club_sellings", kwargs={"club_id": club.id})
+    assert client.get(url).status_code == 200
+    assert client.post(url).status_code == 200
+    assert client.post(url, data={"products": [product.id]}).status_code == 200
 
 
 @pytest.mark.django_db
@@ -36,3 +43,62 @@ def test_sales_form_counter_filter():
     form = SellingsForm(club)
     form_counters = list(form.fields["counters"].queryset)
     assert form_counters == [counters[1], counters[2], counters[0]]
+
+
+@pytest.mark.django_db
+def test_club_sales_csv(client: Client):
+    client.force_login(baker.make(User, is_superuser=True))
+    club = baker.make(Club)
+    counter = baker.make(Counter, club=club)
+    product = product_recipe.make(club=club, counters=[counter], purchase_price=0.5)
+    customers = baker.make(Customer, amount=100, _quantity=2, _bulk_create=True)
+    sales: list[Selling] = sale_recipe.make(
+        club=club,
+        counter=counter,
+        quantity=2,
+        unit_price=1.5,
+        product=iter([product, product, None]),
+        customer=itertools.cycle(customers),
+        _quantity=3,
+    )
+    url = reverse("club:sellings_csv", kwargs={"club_id": club.id})
+    response = client.post(url, data={"counters": [counter.id]})
+    assert response.status_code == 200
+    reader = csv.reader(s.decode() for s in response.streaming_content)
+    data = list(reader)
+    sale_rows = [
+        [
+            str(s.date),
+            str(counter),
+            str(s.seller),
+            s.customer.user.get_display_name(),
+            s.label,
+            "2",
+            "1.50",
+            "3.00",
+            "Compte utilisateur",
+        ]
+        for s in sales[::-1]
+    ]
+    sale_rows[2].extend(["0.50", "1.00"])
+    sale_rows[1].extend(["0.50", "1.00"])
+    sale_rows[0].extend(["", ""])
+    assert data == [
+        ["Quantité", "6"],
+        ["Total", "9"],
+        ["Bénéfice", "1"],
+        [
+            "Date",
+            "Comptoir",
+            "Barman",
+            "Client",
+            "Étiquette",
+            "Quantité",
+            "Prix unitaire",
+            "Total",
+            "Méthode de paiement",
+            "Prix d'achat",
+            "Bénéfice",
+        ],
+        *sale_rows,
+    ]

club/views.py

@@ -22,25 +22,28 @@
 #
 #
 
+from __future__ import annotations
+
 import csv
 import itertools
-from typing import Any
+from typing import TYPE_CHECKING, Any
 
 from django.conf import settings
-from django.contrib.auth.mixins import PermissionRequiredMixin
+from django.contrib.auth.mixins import LoginRequiredMixin, PermissionRequiredMixin
 from django.contrib.messages.views import SuccessMessageMixin
 from django.core.exceptions import NON_FIELD_ERRORS, PermissionDenied, ValidationError
 from django.core.paginator import InvalidPage, Paginator
 from django.db.models import F, Q, Sum
-from django.http import Http404, HttpResponseRedirect, StreamingHttpResponse
+from django.http import Http404, StreamingHttpResponse
 from django.shortcuts import get_object_or_404, redirect
 from django.urls import reverse, reverse_lazy
 from django.utils import timezone
-from django.utils.safestring import SafeString
+from django.utils.functional import cached_property
 from django.utils.timezone import now
 from django.utils.translation import gettext
 from django.utils.translation import gettext_lazy as _
 from django.views.generic import DetailView, ListView, View
+from django.views.generic.detail import SingleObjectMixin
 from django.views.generic.edit import CreateView, DeleteView, UpdateView
 
 from club.forms import (
@@ -61,11 +64,14 @@ from com.views import (
     PosterListBaseView,
 )
 from core.auth.mixins import CanEditMixin, PermissionOrClubBoardRequiredMixin
-from core.models import PageRev
-from core.views import DetailFormView, PageEditViewBase, UseFragmentsMixin
+from core.models import Page, PageRev
+from core.views import BasePageEditView, DetailFormView, UseFragmentsMixin
 from core.views.mixins import FragmentMixin, FragmentRenderer, TabedViewMixin
 from counter.models import Selling
 
+if TYPE_CHECKING:
+    from django.utils.safestring import SafeString
+
 
 class ClubTabsMixin(TabedViewMixin):
     def get_tabs_title(self):
@@ -75,6 +81,8 @@ class ClubTabsMixin(TabedViewMixin):
             self.object = self.object.page.club
         elif isinstance(self.object, Poster):
             self.object = self.object.club
+        elif hasattr(self, "club"):
+            self.object = self.club
         return self.object.get_display_name()
 
     def get_list_of_tabs(self):
@@ -202,7 +210,7 @@ class ClubView(ClubTabsMixin, DetailView):
         return kwargs
 
 
-class ClubRevView(ClubView):
+class ClubRevView(LoginRequiredMixin, ClubView):
     """Display a specific page revision."""
 
     def dispatch(self, request, *args, **kwargs):
@@ -216,26 +224,26 @@ class ClubRevView(ClubView):
         return kwargs
 
 
-class ClubPageEditView(ClubTabsMixin, PageEditViewBase):
+class ClubPageEditView(ClubTabsMixin, BasePageEditView):
     template_name = "club/pagerev_edit.jinja"
     current_tab = "page_edit"
 
-    def dispatch(self, request, *args, **kwargs):
-        self.club = get_object_or_404(Club, pk=kwargs["club_id"])
-        if not self.club.page:
-            raise Http404
-        return super().dispatch(request, *args, **kwargs)
+    @cached_property
+    def club(self):
+        return get_object_or_404(Club, pk=self.kwargs["club_id"])
 
-    def get_object(self):
-        self.page = self.club.page
-        return self._get_revision()
+    @cached_property
+    def page(self) -> Page:
+        page = self.club.page
+        page.set_lock(self.request.user)
+        return page
 
     def get_success_url(self, **kwargs):
         return reverse_lazy("club:club_view", kwargs={"club_id": self.club.id})
 
 
 class ClubPageHistView(ClubTabsMixin, PermissionRequiredMixin, DetailView):
-    """Modification hostory of the page."""
+    """Modification history of the page."""
 
     model = Club
     pk_url_kwarg = "club_id"
@@ -399,33 +407,14 @@ class ClubSellingView(ClubTabsMixin, CanEditMixin, DetailFormView):
         kwargs = super().get_context_data(**kwargs)
 
         kwargs["result"] = Selling.objects.none()
-        kwargs["paginated_result"] = kwargs["result"]
         kwargs["total"] = 0
         kwargs["total_quantity"] = 0
         kwargs["benefit"] = 0
 
-        form = self.get_form()
-        if form.is_valid():
-            qs = Selling.objects.filter(club=self.object)
-            if not len([v for v in form.cleaned_data.values() if v is not None]):
-                qs = Selling.objects.none()
-            if form.cleaned_data["begin_date"]:
-                qs = qs.filter(date__gte=form.cleaned_data["begin_date"])
-            if form.cleaned_data["end_date"]:
-                qs = qs.filter(date__lte=form.cleaned_data["end_date"])
-
-            if form.cleaned_data["counters"]:
-                qs = qs.filter(counter__in=form.cleaned_data["counters"])
-
-            selected_products = []
-            if form.cleaned_data["products"]:
-                selected_products.extend(form.cleaned_data["products"])
-            if form.cleaned_data["archived_products"]:
-                selected_products.extend(form.cleaned_data["archived_products"])
-
-            if len(selected_products) > 0:
-                qs = qs.filter(product__in=selected_products)
-
+        form: SellingsForm = self.get_form()
+        if form.is_valid() and any(v for v in form.cleaned_data.values()):
+            filters = form.to_filter_schema()
+            qs = filters.filter(Selling.objects.filter(club=self.object))
             kwargs["total"] = qs.annotate(
                 price=F("quantity") * F("unit_price")
             ).aggregate(total=Sum("price", default=0))["total"]
@@ -472,15 +461,15 @@ class ClubSellingCSVView(ClubSellingView):
             *row,
             selling.label,
             selling.quantity,
+            selling.unit_price,
             selling.quantity * selling.unit_price,
             selling.get_payment_method_display(),
         ]
         if selling.product:
-            row.append(selling.product.selling_price)
             row.append(selling.product.purchase_price)
-            row.append(selling.product.selling_price - selling.product.purchase_price)
+            row.append(selling.unit_price - selling.product.purchase_price)
         else:
-            row = [*row, "", "", ""]
+            row = [*row, "", ""]
         return row
 
     def get(self, request, *args, **kwargs):
@@ -501,9 +490,9 @@ class ClubSellingCSVView(ClubSellingView):
                 gettext("Customer"),
                 gettext("Label"),
                 gettext("Quantity"),
+                gettext("Unit price"),
                 gettext("Total"),
                 gettext("Payment method"),
-                gettext("Selling price"),
                 gettext("Purchase price"),
                 gettext("Benefit"),
             ],
@@ -556,33 +545,17 @@ class ClubCreateView(PermissionRequiredMixin, CreateView):
     permission_required = "club.add_club"
 
 
-class MembershipSetOldView(CanEditMixin, DetailView):
-    """Set a membership as beeing old."""
+class MembershipSetOldView(CanEditMixin, SingleObjectMixin, View):
+    """Set a membership as being old."""
 
     model = Membership
     pk_url_kwarg = "membership_id"
 
-    def get(self, request, *args, **kwargs):
+    def post(self, *_args, **_kwargs):
         self.object = self.get_object()
         self.object.end_date = timezone.now()
         self.object.save()
-        return HttpResponseRedirect(
-            reverse(
-                "club:club_members",
-                args=self.args,
-                kwargs={"club_id": self.object.club.id},
-            )
-        )
-
-    def post(self, request, *args, **kwargs):
-        self.object = self.get_object()
-        return HttpResponseRedirect(
-            reverse(
-                "club:club_members",
-                args=self.args,
-                kwargs={"club_id": self.object.club.id},
-            )
-        )
+        return redirect("core:user_clubs", user_id=self.object.user_id)
 
 
 class MembershipDeleteView(PermissionRequiredMixin, DeleteView):
@@ -594,7 +567,7 @@ class MembershipDeleteView(PermissionRequiredMixin, DeleteView):
     permission_required = "club.delete_membership"
 
     def get_success_url(self):
-        return reverse_lazy("core:user_clubs", kwargs={"user_id": self.object.user.id})
+        return reverse_lazy("core:user_clubs", kwargs={"user_id": self.object.user_id})
 
 
 class ClubMailingView(ClubTabsMixin, CanEditMixin, DetailFormView):

com/api.py

@@ -5,7 +5,6 @@ from django.utils.cache import add_never_cache_headers
 from ninja import Query
 from ninja_extra import ControllerBase, api_controller, paginate, route
 from ninja_extra.pagination import PageNumberPaginationExtra
-from ninja_extra.permissions import IsAuthenticated
 from ninja_extra.schemas import PaginatedResponseSchema
 
 from api.permissions import HasPerm
@@ -17,17 +16,13 @@ from core.views.files import send_raw_file
 
 @api_controller("/calendar")
 class CalendarController(ControllerBase):
-    @route.get("/internal.ics", url_name="calendar_internal")
+    @route.get("/internal.ics", auth=None, url_name="calendar_internal")
     def calendar_internal(self):
         response = send_raw_file(IcsCalendar.get_internal())
         add_never_cache_headers(response)
         return response
 
-    @route.get(
-        "/unpublished.ics",
-        permissions=[IsAuthenticated],
-        url_name="calendar_unpublished",
-    )
+    @route.get("/unpublished.ics", url_name="calendar_unpublished")
     def calendar_unpublished(self):
         response = HttpResponse(
             IcsCalendar.get_unpublished(self.context.request.user),
@@ -74,6 +69,7 @@ class NewsController(ControllerBase):
 
     @route.get(
         "/date",
+        auth=None,
         url_name="fetch_news_dates",
         response=PaginatedResponseSchema[NewsDateSchema],
     )

com/templates/com/news_detail.jinja

@@ -1,15 +1,20 @@
 {% extends "core/base.jinja" %}
-{% from 'core/macros.jinja' import user_profile_link, facebook_share, tweet, link_news_logo, gen_news_metatags %}
+{% from 'core/macros.jinja' import user_profile_link, link_news_logo %}
 {% from "com/macros.jinja" import news_moderation_alert %}
 
 {% block title %}
-  {% trans %}News{% endtrans %} -
-  {{ object.title }}
+  {% trans %}News{% endtrans %} - {{ object.title }}
 {% endblock %}
 
-{% block head %}
-  {{ super() }}
-  {{ gen_news_metatags(news) }}
+{% block description %}{{ news.summary }}{% endblock %}
+
+{% block metatags %}
+  <meta property="og:url" content="{{ news.get_full_url() }}" />
+  <meta property="og:type" content="article" />
+  <meta property="article:section" content="{% trans %}News{% endtrans %}" />
+  <meta property="og:title" content="{{ news.title }}" />
+  <meta property="og:description" content="{{ news.summary }}" />
+  <meta property="og:image" content="{{ request.build_absolute_uri(link_news_logo(news)) }}" />
 {% endblock %}
 
 
@@ -44,8 +49,14 @@
         <div><em>{{ news.summary|markdown }}</em></div>
         <br/>
         <div>{{ news.content|markdown }}</div>
-        {{ facebook_share(news) }}
-        {{ tweet(news) }}
+        <a
+          rel="nofollow"
+          target="#"
+          class="share_button facebook"
+          href="https://www.facebook.com/sharer/sharer.php?u={{ news.get_full_url() }}"
+        >
+          {% trans %}Share on Facebook{% endtrans %}
+        </a>
         <div class="news_meta">
           <p>{% trans %}Author: {% endtrans %}{{ user_profile_link(news.author) }}</p>
           {% if news.moderator %}

com/tests/test_api.py

@@ -1,4 +1,3 @@
-from dataclasses import dataclass
 from datetime import timedelta
 from pathlib import Path
 
@@ -18,16 +17,6 @@ from core.markdown import markdown
 from core.models import User
 
 
-@dataclass
-class MockResponse:
-    ok: bool
-    value: str
-
-    @property
-    def content(self):
-        return self.value.encode("utf8")
-
-
 def accel_redirect_to_file(response: HttpResponse) -> Path | None:
     redirect = Path(response.headers.get("X-Accel-Redirect", ""))
     if not redirect.is_relative_to(Path("/") / settings.MEDIA_ROOT.stem):

com/views.py

@@ -240,10 +240,11 @@ class NewsListView(TemplateView):
         if not self.request.user.has_perm("core.view_user"):
             return []
         return itertools.groupby(
-            User.objects.filter(
+            User.objects.viewable_by(self.request.user)
+            .filter(
                 date_of_birth__month=localdate().month,
                 date_of_birth__day=localdate().day,
-                is_subscriber_viewable=True,
+                is_viewable=True,
             )
             .filter(role__in=["STUDENT", "FORMER STUDENT"])
             .order_by("-date_of_birth"),
@@ -700,7 +701,7 @@ class PosterModerateView(PermissionRequiredMixin, ComTabsMixin, View):
             parsed = urlparse(referer)
             if parsed.netloc == settings.SITH_URL:
                 return redirect(parsed.path)
-        return redirect(reverse("com:poster_list"))
+        return redirect("com:poster_list")
 
 
 class ScreenListView(PermissionRequiredMixin, ComTabsMixin, ListView):

core/admin.py

@@ -74,9 +74,19 @@ class UserBanAdmin(admin.ModelAdmin):
     autocomplete_fields = ("user", "ban_group")
 
 
+class GroupInline(admin.TabularInline):
+    model = Group.permissions.through
+    readonly_fields = ("group",)
+    extra = 0
+
+    def has_add_permission(self, request, obj):
+        return False
+
+
 @admin.register(Permission)
 class PermissionAdmin(admin.ModelAdmin):
     search_fields = ("codename",)
+    inlines = (GroupInline,)
 
 
 @admin.register(Page)

core/api.py

@@ -1,6 +1,6 @@
 from typing import Annotated, Any, Literal
 
-import annotated_types
+from annotated_types import Ge, Le, MinLen
 from django.conf import settings
 from django.db.models import F
 from django.http import HttpResponse
@@ -28,6 +28,7 @@ from core.schemas import (
     UserSchema,
 )
 from core.templatetags.renderer import markdown
+from counter.utils import is_logged_in_counter
 
 
 @api_controller("/markdown")
@@ -72,9 +73,9 @@ class MailingListController(ControllerBase):
 
 @api_controller("/user")
 class UserController(ControllerBase):
-    @route.get("", response=list[UserProfileSchema], permissions=[CanAccessLookup])
+    @route.get("", response=list[UserProfileSchema])
     def fetch_profiles(self, pks: Query[set[int]]):
-        return User.objects.filter(pk__in=pks)
+        return User.objects.viewable_by(self.context.request.user).filter(pk__in=pks)
 
     @route.get("/{int:user_id}", response=UserSchema, permissions=[CanView])
     def fetch_user(self, user_id: int):
@@ -85,13 +86,18 @@ class UserController(ControllerBase):
         "/search",
         response=PaginatedResponseSchema[UserProfileSchema],
         url_name="search_users",
-        permissions=[CanAccessLookup],
+        # logged in barmen aren't authenticated stricto sensu, so no auth here
+        auth=None,
     )
     @paginate(PageNumberPaginationExtra, page_size=20)
     def search_users(self, filters: Query[UserFilterSchema]):
-        return filters.filter(
-            User.objects.order_by(F("last_login").desc(nulls_last=True))
-        )
+        qs = User.objects
+        # the logged in barmen can see all users (even the hidden one),
+        # because they have a temporary administrative function during
+        # which they may have to deal with hidden users
+        if not is_logged_in_counter(self.context.request):
+            qs = qs.viewable_by(self.context.request.user)
+        return filters.filter(qs.order_by(F("last_login").desc(nulls_last=True)))
 
 
 @api_controller("/file")
@@ -99,11 +105,11 @@ class SithFileController(ControllerBase):
     @route.get(
         "/search",
         response=PaginatedResponseSchema[SithFileSchema],
-        auth=[SessionAuth(), ApiKeyAuth()],
+        auth=[ApiKeyAuth(), SessionAuth()],
         permissions=[CanAccessLookup],
     )
     @paginate(PageNumberPaginationExtra, page_size=50)
-    def search_files(self, search: Annotated[str, annotated_types.MinLen(1)]):
+    def search_files(self, search: Annotated[str, MinLen(1)]):
         return SithFile.objects.filter(is_in_sas=False).filter(name__icontains=search)
 
 
@@ -112,15 +118,15 @@ class GroupController(ControllerBase):
     @route.get(
         "/search",
         response=PaginatedResponseSchema[GroupSchema],
-        auth=[SessionAuth(), ApiKeyAuth()],
+        auth=[ApiKeyAuth(), SessionAuth()],
         permissions=[CanAccessLookup],
     )
     @paginate(PageNumberPaginationExtra, page_size=50)
-    def search_group(self, search: Annotated[str, annotated_types.MinLen(1)]):
+    def search_group(self, search: Annotated[str, MinLen(1)]):
         return Group.objects.filter(name__icontains=search).values()
 
 
-DepthValue = Annotated[int, annotated_types.Ge(0), annotated_types.Le(10)]
+DepthValue = Annotated[int, Ge(0), Le(10)]
 DEFAULT_DEPTH = 4
 
 

core/auth/mixins.py

@@ -24,7 +24,6 @@
 from __future__ import annotations
 
 import types
-import warnings
 from typing import TYPE_CHECKING, Any, LiteralString
 
 from django.contrib.auth.mixins import AccessMixin, PermissionRequiredMixin
@@ -147,45 +146,6 @@ class GenericContentPermissionMixinBuilder(View):
         return super().dispatch(request, *arg, **kwargs)
 
 
-class CanCreateMixin(View):
-    """Protect any child view that would create an object.
-
-    Raises:
-        PermissionDenied:
-            If the user has not the necessary permission
-            to create the object of the view.
-    """
-
-    def __init_subclass__(cls, **kwargs):
-        warnings.warn(
-            f"{cls.__name__} is deprecated and should be replaced "
-            "by other permission verification mecanism.",
-            DeprecationWarning,
-            stacklevel=2,
-        )
-        super().__init_subclass__(**kwargs)
-
-    def __init__(self, *args, **kwargs):
-        warnings.warn(
-            f"{self.__class__.__name__} is deprecated and should be replaced "
-            "by other permission verification mecanism.",
-            DeprecationWarning,
-            stacklevel=2,
-        )
-        super().__init__(*args, **kwargs)
-
-    def dispatch(self, request, *arg, **kwargs):
-        if not request.user.is_authenticated:
-            raise PermissionDenied
-        return super().dispatch(request, *arg, **kwargs)
-
-    def form_valid(self, form):
-        obj = form.instance
-        if can_edit_prop(obj, self.request.user):
-            return super().form_valid(form)
-        raise PermissionDenied
-
-
 class CanEditPropMixin(GenericContentPermissionMixinBuilder):
     """Ensure the user has owner permissions on the child view object.
 

core/converters.py

@@ -1,16 +1,19 @@
-from django.urls.converters import IntConverter, StringConverter
-
-
-class FourDigitYearConverter(IntConverter):
+class FourDigitYearConverter:
     regex = "[0-9]{4}"
 
+    def to_python(self, value):
+        return int(value)
+
     def to_url(self, value):
         return str(value).zfill(4)
 
 
-class TwoDigitMonthConverter(IntConverter):
+class TwoDigitMonthConverter:
     regex = "[0-9]{2}"
 
+    def to_python(self, value):
+        return int(value)
+
     def to_url(self, value):
         return str(value).zfill(2)
 
@@ -25,9 +28,3 @@ class BooleanStringConverter:
 
     def to_url(self, value):
         return str(value)
-
-
-class ResultConverter(StringConverter):
-    """Converter whose regex match either "success" or "failure"."""
-
-    regex = "(success|failure)"

core/management/commands/populate.py

@@ -28,7 +28,6 @@ from typing import ClassVar, NamedTuple
 from django.conf import settings
 from django.contrib.auth.models import Permission
 from django.contrib.sites.models import Site
-from django.core.files.base import ContentFile
 from django.core.management import call_command
 from django.core.management.base import BaseCommand
 from django.db import connection
@@ -105,21 +104,13 @@ class Command(BaseCommand):
         )
         self.profiles_root = SithFile.objects.create(name="profiles", owner=root)
         home_root = SithFile.objects.create(name="users", owner=root)
-        club_root = SithFile.objects.create(name="clubs", owner=root)
-        sas = SithFile.objects.create(name="SAS", owner=root)
-        SithFile.objects.create(
-            name="CGU",
-            is_folder=False,
-            file=ContentFile(
-                content="Conditions générales d'utilisation", name="cgu.txt"
-            ),
-            owner=root,
-        )
 
         # Page needed for club creation
         p = Page(name=settings.SITH_CLUB_ROOT_PAGE)
         p.save(force_lock=True)
 
+        club_root = SithFile.objects.create(name="clubs", owner=root)
+        sas = SithFile.objects.create(name="SAS", owner=root)
         main_club = Club.objects.create(
             id=1, name="AE", address="6 Boulevard Anatole France, 90000 Belfort"
         )
@@ -159,7 +150,8 @@ class Command(BaseCommand):
 
         Weekmail().save()
 
-        # Here we add a lot of test datas, that are not necessary for the Sith, but that provide a basic development environment
+        # Here we add a lot of test datas, that are not necessary for the Sith,
+        # but that provide a basic development environment
         self.now = timezone.now().replace(hour=12, second=0)
 
         skia = User.objects.create_user(

core/management/commands/populate_more.py

@@ -1,4 +1,3 @@
-import math
 import random
 from datetime import date, timedelta
 from datetime import timezone as tz
@@ -35,17 +34,12 @@ class Command(BaseCommand):
         super().__init__(*args, **kwargs)
         self.faker = Faker("fr_FR")
 
-    def add_arguments(self, parser):
-        parser.add_argument(
-            "-n", "--nb-users", help="Number of users to create", type=int, default=600
-        )
-
     def handle(self, *args, **options):
         if not settings.DEBUG:
             raise Exception("Never call this command in prod. Never.")
 
         self.stdout.write("Creating users...")
-        users = self.create_users(options["nb_users"])
+        users = self.create_users()
         subscribers = random.sample(users, k=int(0.8 * len(users)))
         self.stdout.write("Creating subscriptions...")
         self.create_subscriptions(subscribers)
@@ -84,7 +78,7 @@ class Command(BaseCommand):
         self.stdout.write("Creating products...")
         self.create_products()
         self.stdout.write("Creating sales and refills...")
-        sellers = random.sample(users, len(users) // 10)
+        sellers = random.sample(list(User.objects.all()), 100)
         self.create_sales(sellers)
         self.stdout.write("Creating permanences...")
         self.create_permanences(sellers)
@@ -93,7 +87,7 @@ class Command(BaseCommand):
 
         self.stdout.write("Done")
 
-    def create_users(self, nb_users: int = 600) -> list[User]:
+    def create_users(self) -> list[User]:
         password = make_password("plop")
         users = [
             User(
@@ -110,7 +104,7 @@ class Command(BaseCommand):
                 address=self.faker.address(),
                 password=password,
             )
-            for _ in range(nb_users)
+            for _ in range(600)
         ]
         # there may a duplicate or two
         # Not a problem, we will just have 599 users instead of 600
@@ -356,7 +350,6 @@ class Command(BaseCommand):
                         date=make_aware(
                             self.faker.date_time_between(customer.since, localdate())
                         ),
-                        is_validated=True,
                     )
                 )
             sales.extend(this_customer_sales)
@@ -395,9 +388,8 @@ class Command(BaseCommand):
         Permanency.objects.bulk_create(perms)
 
     def create_forums(self):
-        users = list(User.objects.all())
-        forumers = random.sample(users, math.ceil(len(users) / 10))
-        most_actives = random.sample(forumers, math.ceil(len(forumers) / 6))
+        forumers = random.sample(list(User.objects.all()), 100)
+        most_actives = random.sample(forumers, 10)
         categories = list(Forum.objects.filter(is_category=True))
         new_forums = [
             Forum(name=self.faker.text(20), parent=random.choice(categories))

core/management/commands/repair_fs.py

@@ -1,41 +0,0 @@
-#
-# Copyright 2018
-# - Skia <skia@libskia.so>
-#
-# Ce fichier fait partie du site de l'Association des Étudiants de l'UTBM,
-# http://ae.utbm.fr.
-#
-# This program is free software; you can redistribute it and/or modify it under
-# the terms of the GNU General Public License a published by the Free Software
-# Foundation; either version 3 of the License, or (at your option) any later
-# version.
-#
-# This program is distributed in the hope that it will be useful, but WITHOUT
-# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
-# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
-# details.
-#
-# You should have received a copy of the GNU General Public License along with
-# this program; if not, write to the Free Sofware Foundation, Inc., 59 Temple
-# Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-#
-
-
-from django.core.management.base import BaseCommand
-
-from core.models import SithFile
-
-
-class Command(BaseCommand):
-    help = "Recursively repair the file system with respect to the DB"
-
-    def add_arguments(self, parser):
-        parser.add_argument(
-            "ids", metavar="ID", type=int, nargs="+", help="The file IDs to process"
-        )
-
-    def handle(self, *args, **options):
-        files = SithFile.objects.filter(id__in=options["ids"]).all()
-        for f in files:
-            f._repair_fs()

core/migrations/0048_alter_user_options.py

@@ -0,0 +1,33 @@
+# Generated by Django 5.2.8 on 2025-11-09 15:20
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [("core", "0047_alter_notification_date_alter_notification_type")]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name="user",
+            options={
+                "permissions": [("view_hidden_user", "Can view hidden users")],
+                "verbose_name": "user",
+                "verbose_name_plural": "users",
+            },
+        ),
+        migrations.RenameField(
+            model_name="user", old_name="is_subscriber_viewable", new_name="is_viewable"
+        ),
+        migrations.AlterField(
+            model_name="user",
+            name="is_viewable",
+            field=models.BooleanField(
+                default=True,
+                verbose_name="Profile visible by subscribers",
+                help_text=(
+                    "If you disable this option, only admin users "
+                    "will be able to see your profile."
+                ),
+            ),
+        ),
+    ]

core/models.py

@@ -23,14 +23,13 @@
 #
 from __future__ import annotations
 
-import logging
-import os
+import difflib
 import string
 import unicodedata
 from datetime import timedelta
 from io import BytesIO
 from pathlib import Path
-from typing import TYPE_CHECKING, Optional, Self
+from typing import TYPE_CHECKING, Final, Self
 from uuid import uuid4
 
 from django.conf import settings
@@ -56,6 +55,8 @@ from django.utils.translation import gettext_lazy as _
 from phonenumber_field.modelfields import PhoneNumberField
 from PIL import Image, ImageOps
 
+from core.utils import get_last_promo
+
 if TYPE_CHECKING:
     from django.core.files.uploadedfile import UploadedFile
     from pydantic import NonNegativeInt
@@ -88,57 +89,14 @@ class Group(AuthGroup):
 
 
 def validate_promo(value: int) -> None:
-    start_year = settings.SITH_SCHOOL_START_YEAR
-    delta = (localdate() + timedelta(days=180)).year - start_year
-    if value < 0 or delta < value:
+    last_promo = get_last_promo()
+    if not 0 < value <= last_promo:
         raise ValidationError(
             _("%(value)s is not a valid promo (between 0 and %(end)s)"),
-            params={"value": value, "end": delta},
+            params={"value": value, "end": last_promo},
         )
 
 
-def get_group(*, pk: int | None = None, name: str | None = None) -> Group | None:
-    """Search for a group by its primary key or its name.
-    Either one of the two must be set.
-
-    The result is cached for the default duration (should be 5 minutes).
-
-    Args:
-        pk: The primary key of the group
-        name: The name of the group
-
-    Returns:
-        The group if it exists, else None
-
-    Raises:
-        ValueError: If no group matches the criteria
-    """
-    if pk is None and name is None:
-        raise ValueError("Either pk or name must be set")
-
-    # replace space characters to hide warnings with memcached backend
-    pk_or_name: str | int = pk if pk is not None else name.replace(" ", "_")
-    group = cache.get(f"sith_group_{pk_or_name}")
-
-    if group == "not_found":
-        # Using None as a cache value is a little bit tricky,
-        # so we use a special string to represent None
-        return None
-    elif group is not None:
-        return group
-    # if this point is reached, the group is not in cache
-    if pk is not None:
-        group = Group.objects.filter(pk=pk).first()
-    else:
-        group = Group.objects.filter(name=name).first()
-    if group is not None:
-        name = group.name.replace(" ", "_")
-        cache.set_many({f"sith_group_{group.id}": group, f"sith_group_{name}": group})
-    else:
-        cache.set(f"sith_group_{pk_or_name}", "not_found")
-    return group
-
-
 class BanGroup(AuthGroup):
     """An anti-group, that removes permissions instead of giving them.
 
@@ -180,6 +138,15 @@ class UserQuerySet(models.QuerySet):
             Q(Exists(subscriptions)) | Q(Exists(refills)) | Q(Exists(purchases))
         )
 
+    def viewable_by(self, user: User) -> Self:
+        if user.has_perm("core.view_hidden_user"):
+            return self
+        if user.has_perm("core.view_user"):
+            return self.filter(is_viewable=True)
+        if user.is_anonymous:
+            return self.none()
+        return self.filter(id=user.id)
+
 
 class CustomUserManager(UserManager.from_queryset(UserQuerySet)):
     # see https://docs.djangoproject.com/fr/stable/topics/migrations/#model-managers
@@ -315,13 +282,24 @@ class User(AbstractUser):
     parent_address = models.CharField(
         _("parent address"), max_length=128, blank=True, default=""
     )
-    is_subscriber_viewable = models.BooleanField(
-        _("is subscriber viewable"), default=True
+    is_viewable = models.BooleanField(
+        _("Profile visible by subscribers"),
+        help_text=_(
+            "If you disable this option, only admin users "
+            "will be able to see your profile."
+        ),
+        default=True,
     )
     godfathers = models.ManyToManyField("User", related_name="godchildren", blank=True)
 
     objects = CustomUserManager()
 
+    class Meta(AbstractUser.Meta):
+        abstract = False
+        permissions = [
+            ("view_hidden_user", "Can view hidden users"),
+        ]
+
     def __str__(self):
         return self.get_display_name()
 
@@ -382,19 +360,18 @@ class User(AbstractUser):
         Returns:
              True if the user is the group, else False
         """
-        if pk is not None:
-            group: Optional[Group] = get_group(pk=pk)
-        elif name is not None:
-            group: Optional[Group] = get_group(name=name)
-        else:
+        if not pk and not name:
             raise ValueError("You must either provide the id or the name of the group")
-        if group is None:
+        group_id: int | None = (
+            pk or Group.objects.filter(name=name).values_list("id", flat=True).first()
+        )
+        if group_id is None:
             return False
-        if group.id == settings.SITH_GROUP_SUBSCRIBERS_ID:
+        if group_id == settings.SITH_GROUP_SUBSCRIBERS_ID:
             return self.is_subscribed
-        if group.id == settings.SITH_GROUP_ROOT_ID:
+        if group_id == settings.SITH_GROUP_ROOT_ID:
             return self.is_root
-        return group in self.cached_groups
+        return any(g.id == group_id for g in self.cached_groups)
 
     @cached_property
     def cached_groups(self) -> list[Group]:
@@ -454,14 +431,6 @@ class User(AbstractUser):
         else:
             raise ValidationError(_("A user with that username already exists"))
 
-    def get_profile(self):
-        return {
-            "last_name": self.last_name,
-            "first_name": self.first_name,
-            "nick_name": self.nick_name,
-            "date_of_birth": self.date_of_birth,
-        }
-
     def get_short_name(self):
         """Returns the short name for the user."""
         if self.nick_name:
@@ -604,8 +573,12 @@ class User(AbstractUser):
     def can_be_edited_by(self, user):
         return user.is_root or user.is_board_member
 
-    def can_be_viewed_by(self, user):
-        return (user.was_subscribed and self.is_subscriber_viewable) or user.is_root
+    def can_be_viewed_by(self, user: User) -> bool:
+        return (
+            user.id == self.id
+            or user.has_perm("core.view_hidden_user")
+            or (user.has_perm("core.view_user") and self.is_viewable)
+        )
 
     def get_mini_item(self):
         return """
@@ -689,8 +662,8 @@ class AnonymousUser(AuthAnonymousUser):
         if pk is not None:
             return pk == allowed_id
         elif name is not None:
-            group = get_group(name=name)
-            return group is not None and group.id == allowed_id
+            group = Group.objects.get(id=allowed_id)
+            return group.name == name
         else:
             raise ValueError("You must either provide the id or the name of the group")
 
@@ -1016,63 +989,6 @@ class SithFile(models.Model):
         self.clean()
         self.save()
 
-    def _repair_fs(self):
-        """Rebuilds recursively the filesystem as it should be regarding the DB tree."""
-        if self.is_folder:
-            for c in self.children.all():
-                c._repair_fs()
-            return
-        elif not self._check_path_consistence():
-            # First get future parent path and the old file name
-            # Prepend "." so that we match all relative handling of Django's
-            # file storage
-            parent_path = "." + self.parent.get_full_path()
-            parent_full_path = settings.MEDIA_ROOT + parent_path
-            os.makedirs(parent_full_path, exist_ok=True)
-            old_path = self.file.name  # Should be relative: "./users/skia/bleh.jpg"
-            new_path = "." + self.get_full_path()
-            try:
-                # Make this atomic, so that a FS problem rolls back the DB change
-                with transaction.atomic():
-                    # Set the new filesystem path
-                    self.file.name = new_path
-                    self.save()
-                    # Really move at the FS level
-                    if os.path.exists(parent_full_path):
-                        os.rename(
-                            settings.MEDIA_ROOT + old_path,
-                            settings.MEDIA_ROOT + new_path,
-                        )
-                        # Empty directories may remain, but that's not really a
-                        # problem, and that can be solved with a simple shell
-                        # command: `find . -type d -empty -delete`
-            except Exception as e:
-                logging.error(e)
-
-    def _check_path_consistence(self):
-        file_path = str(self.file)
-        file_full_path = settings.MEDIA_ROOT + file_path
-        db_path = ".%s" % self.get_full_path()
-        if not os.path.exists(file_full_path):
-            print("%s: WARNING: real file does not exists!" % self.id)  # noqa T201
-            print("file path: %s" % file_path, end="")  # noqa T201
-            print("  db path: %s" % db_path)  # noqa T201
-            return False
-        if file_path != db_path:
-            print("%s: " % self.id, end="")  # noqa T201
-            print("file path: %s" % file_path, end="")  # noqa T201
-            print("  db path: %s" % db_path)  # noqa T201
-            return False
-        return True
-
-    def _check_fs(self):
-        if self.is_folder:
-            for c in self.children.all():
-                c._check_fs()
-            return
-        else:
-            self._check_path_consistence()
-
     @property
     def is_file(self):
         return not self.is_folder
@@ -1429,6 +1345,9 @@ class PageRev(models.Model):
     The content is in PageRev.title and PageRev.content .
     """
 
+    MERGE_TIME_THRESHOLD: Final[timedelta] = timedelta(minutes=20)
+    MERGE_DIFF_THRESHOLD: Final[float] = 0.2
+
     revision = models.IntegerField(_("revision"))
     title = models.CharField(_("page title"), max_length=255, blank=True)
     content = models.TextField(_("page content"), blank=True)
@@ -1470,6 +1389,32 @@ class PageRev(models.Model):
     def is_owned_by(self, user: User) -> bool:
         return any(g.id == self.page.owner_group_id for g in user.cached_groups)
 
+    def similarity_ratio(self, text: str) -> float:
+        """Similarity ratio between this revision's content and the given text.
+
+        The result is a float in [0; 1], 0 meaning the contents are entirely different,
+        and 1 they are strictly the same.
+        """
+        # cf. https://docs.python.org/3/library/difflib.html#difflib.SequenceMatcher.ratio
+        return difflib.SequenceMatcher(None, self.content, text).quick_ratio()
+
+    def should_merge(self, other: Self) -> bool:
+        """Return True if `other` should be merged into `self`, else False.
+
+        It's considered the other revision should be merged into this one if :
+
+        - it was made less than 20 minutes after
+        - by the same author
+        - with a similarity ratio higher than 80%
+        """
+        return (
+            not self._state.adding  # cannot merge if the original rev doesn't exist
+            and self.author == other.author
+            and (other.date - self.date) < self.MERGE_TIME_THRESHOLD
+            and (not other._state.adding or other.revision == self.revision + 1)
+            and self.similarity_ratio(other.content) >= (1 - other.MERGE_DIFF_THRESHOLD)
+        )
+
 
 def get_notification_types():
     return settings.SITH_NOTIFICATIONS

core/static/core/colors.scss

@@ -21,6 +21,8 @@ $secondary-neutral-dark-color: hsl(40, 57.6%, 17%);
 
 $white-color: hsl(219.6, 20.8%, 98%);
 $black-color: hsl(0, 0%, 17%);
+$red-text-color: #eb2f06;
+$hovered-red-text-color: #ff4d4d;
 
 $faceblue: hsl(221, 44%, 41%);
 $twitblue: hsl(206, 82%, 63%);

core/static/core/forms.scss

@@ -141,6 +141,7 @@ form {
   display: block;
   margin: calc(var(--nf-input-size) * 1.5) auto 10px;
   line-height: 1;
+  white-space: nowrap;
 
   .helptext {
     margin-top: .25rem;
@@ -744,4 +745,32 @@ form {
     background-repeat: no-repeat;
     background-size: var(--nf-input-size);
   }
+
+  &.no-margin {
+    margin:0;
+  }
+
+  // a submit input that should look like a regular <a>
+  input[type="submit"], button {
+    &.link-like {
+      color: $primary-dark-color;
+      &:hover {
+        color: $primary-light-color;
+      }
+
+      &.link-red {
+        color: $red-text-color;
+        &:hover {
+          color: $hovered-red-text-color;
+        }
+      }
+      font-weight: normal;
+      font-size: 100%;
+      margin: auto;
+      background: none;
+      border: none;
+      cursor: pointer;
+      padding: 0;
+    }
+  }
 }

core/static/core/header.scss

@@ -5,9 +5,6 @@ $text-color: white;
 
 $background-color-hovered: #283747;
 
-$red-text-color: #eb2f06;
-$hovered-red-text-color: #ff4d4d;
-
 .header {
   box-sizing: border-box;
   background-color: $deepblue;
@@ -251,12 +248,15 @@ $hovered-red-text-color: #ff4d4d;
               justify-content: flex-start;
             }
 
+            a {
+              color: $text-color;
+            }
+
             a,
             button {
               font-size: 100%;
               margin: 0;
               text-align: right;
-              color: $text-color;
               margin-top: auto;
 
               &:hover {
@@ -268,19 +268,6 @@ $hovered-red-text-color: #ff4d4d;
               margin: 0;
               display: inline;
             }
-
-            #logout-form button {
-              color: $red-text-color;
-
-              &:hover {
-                color: $hovered-red-text-color;
-              }
-
-              background: none;
-              border: none;
-              cursor: pointer;
-              padding: 0;
-            }
           }
         }
       }

core/static/core/style.scss

@@ -519,7 +519,6 @@ th {
 td {
   margin: 5px;
   border-collapse: collapse;
-  vertical-align: top;
   overflow: hidden;
   text-overflow: ellipsis;
 

core/static/user/user_edit.scss

@@ -7,10 +7,13 @@
 .profile {
   &-visible {
     display: flex;
-    justify-content: center;
+    flex-direction: column;
     align-items: center;
     gap: 5px;
     padding-top: 10px;
+    input[type="checkbox"]+label {
+      max-width: unset;
+    }
   }
 
   &-pictures {
@@ -116,23 +119,19 @@
     display: flex;
     flex-direction: row;
     flex-wrap: wrap;
-    gap: 10px;
+    gap: var(--nf-input-size) 10px;
     justify-content: center;
   }
 
   &-field {
     display: flex;
-    flex-direction: row;
-    align-items: center;
     flex-wrap: wrap;
     justify-content: center;
-    gap: 10px;
     width: 100%;
     max-width: 330px;
     min-width: 300px;
 
     @media (max-width: 750px) {
-      gap: 4px;
       max-width: 100%;
     }
 
@@ -145,22 +144,6 @@
       }
     }
 
-    &-label {
-      text-align: left !important;
-    }
-
-    &-content {
-      > * {
-        box-sizing: border-box;
-        text-align: left !important;
-        margin: 0;
-
-        > * {
-          text-align: left !important;
-        }
-      }
-    }
-
     textarea {
       height: 7rem;
     }

core/templates/core/base.jinja

@@ -4,12 +4,22 @@
     {% block head %}
       <title>{% block title %}Association des Étudiants de l'UTBM{% endblock %}</title>
       <meta name="viewport" content="width=device-width, initial-scale=1.0">
-      <meta name="description" content="{% block description -%}
+      <meta
+        name="description"
+        content="{% block description -%}
                    {% trans trimmed %}
                      AE UTBM is a voluntary organisation run by UTBM students.
                      It organises student life at UTBM and manages its student facilities.
                    {% endtrans %}
-                                        {%- endblock %}">
+                 {%- endblock %}"
+      >
+      <meta property="og:site_name" content="Association des Étudiants de l'UTBM" />
+      {% block metatags %}
+        <meta property="og:url" content="{{ request.build_absolute_uri() }}" />
+        <meta property="og:type" content="website" />
+        <meta property="og:title" content="Association des Étudiants de l'UTBM" />
+        <meta property="og:image" content="{{ request.build_absolute_uri(static("core/img/logo_no_text.png")) }}" />
+      {% endblock %}
       <link rel="shortcut icon" href="{{ static('core/img/favicon.ico') }}">
       <link rel="stylesheet" href="{{ static('core/base.css') }}">
       <link rel="stylesheet" href="{{ static('core/style.scss') }}">

core/templates/core/base/header.jinja

@@ -61,7 +61,9 @@
               <a href="{{ url('core:user_tools') }}">{% trans %}Tools{% endtrans %}</a>
               <form id="logout-form" method="post" action="{{ url("core:logout") }}">
                 {% csrf_token %}
-                <button type="submit">{% trans %}Logout{% endtrans %}</button>
+                <button type="submit" class="link-like link-red">
+                  {% trans %}Logout{% endtrans %}
+                </button>
               </form>
             </div>
           </div>

core/templates/core/base/notifications.jinja

@@ -1,11 +1,14 @@
 <div id="quick-notifications"
      x-data="{
              messages: [
-             {%- if messages -%}
-               {%- for message in messages -%}
-                 { tag: '{{ message.tags }}', text: '{{ message }}' },
-               {%- endfor -%}
-             {%- endif -%}
+             {% if messages %}
+               {% for message in messages %}
+                 {
+                 tag: '{{ message.tags }}',
+                 text: '{{ message }}',
+                 },
+               {% endfor %}
+             {% endif %}
              ]
              }"
      @quick-notification-add="(e) => messages.push(e?.detail)"

core/templates/core/edit.jinja

@@ -21,20 +21,6 @@
   {% else %}
     <h2>{% trans %}Save{% endtrans %}</h2>
   {% endif %}
-  {% if messages %}
-    <div x-data="{show_alert: true}" class="alert alert-green" x-show="show_alert" x-transition>
-      <span class="alert-main">
-        {% for message in messages %}
-          {% if message.level_tag == "success" %}
-            {{ message }}
-          {% endif %}
-        {% endfor %}
-      </span>
-      <span class="clickable" @click="show_alert = false">
-        <i class="fa fa-close"></i>
-      </span>
-    </div>
-  {% endif %}
   <form action="" method="post" enctype="multipart/form-data">
     {% csrf_token %}
     {{ form.as_p() }}

core/templates/core/macros.jinja

@@ -13,30 +13,11 @@
 {%- endmacro %}
 
 {% macro link_news_logo(news) -%}
-  {% if news.club.logo -%}
+  {%- if news.club.logo -%}
     {{ news.club.logo.url }}
-  {% else -%}
+  {%- else -%}
     {{ static("com/img/news.png") }}
-  {% endif %}
-{%- endmacro %}
-
-{% macro gen_news_metatags(news) -%}
-  <meta name="twitter:card" content="summary" />
-  <meta name="twitter:site" content="{{ settings.SITH_TWITTER }}" />
-  <meta name="twitter:creator" content= "{{ settings.SITH_TWITTER }}" />
-  <meta property="og:url"                content="{{ news.get_full_url() }}" />
-  <meta property="og:type"               content="article" />
-  <meta property="og:title"              content="{{ news.title }}" />
-  <meta property="og:description"        content="{{ news.summary }}" />
-  <meta property="og:image"              content="{{ "https://%s%s" % (settings.SITH_URL, link_news_logo(news)) }}" />
-{%- endmacro %}
-
-{% macro facebook_share(news) -%}
-  <a rel="nofollow" target="#" class="share_button facebook" href="https://www.facebook.com/sharer/sharer.php?u={{ news.get_full_url() }}">{% trans %}Share on Facebook{% endtrans %}</a>
-{%- endmacro %}
-
-{% macro tweet(news) -%}
-  <a rel="nofollow" target="#" class="share_button twitter" href="https://twitter.com/intent/tweet?text={{ news.get_full_url() }}">{% trans %}Tweet{% endtrans %}</a>
+  {%- endif -%}
 {%- endmacro %}
 
 {% macro user_mini_profile(user) %}

core/templates/core/page.jinja

@@ -1,52 +0,0 @@
-{% extends "core/base.jinja" %}
-
-{% block title %}
-  {% if page %}
-    {{ page.get_display_name() }}
-  {% elif page_list %}
-    {% trans %}Page list{% endtrans %}
-  {% elif new_page %}
-    {% trans %}Create page{% endtrans %}
-  {% else %}
-    {% trans %}Not found{% endtrans %}
-  {% endif %}
-{% endblock %}
-
-{%- macro print_page_name(page) -%}
-  {%- if page -%}
-    {{ print_page_name(page.parent) }} >
-    <a href="{{ url('core:page', page_name=page.get_full_name()) }}">{{ page.get_display_name() }}</a>
-  {%- endif -%}
-{%- endmacro -%}
-
-{% block content %}
-  {{ print_page_name(page) }}
-  <div class="tool_bar">
-    <div class="tools">
-      {% if page %}
-        {% if page.club %}
-          <a href="{{ url('club:club_view', club_id=page.club.id) }}">{% trans %}Return to club management{% endtrans %}</a>
-        {% else %}
-          <a href="{{ url('core:page', page.get_full_name()) }}">{% trans %}View{% endtrans %}</a>
-        {% endif %}
-        <a href="{{ url('core:page_hist', page_name=page.get_full_name()) }}">{% trans %}History{% endtrans %}</a>
-        {% if can_edit(page, user) %}
-          <a href="{{ url('core:page_edit', page_name=page.get_full_name()) }}">{% trans %}Edit{% endtrans %}</a>
-        {% endif %}
-        {% if can_edit_prop(page, user) and not page.is_club_page %}
-          <a href="{{ url('core:page_prop', page_name=page.get_full_name()) }}">{% trans %}Prop{% endtrans %}</a>
-        {% endif %}
-      {% endif %}
-    </div>
-  </div>
-  <hr>
-
-  {% if page %}
-    {% block page %}
-    {% endblock %}
-  {% else %}
-    <h2>{% trans %}Page does not exist{% endtrans %}</h2>
-    <p><a href="{{ url('core:page_new') }}?page={{ request.resolver_match.kwargs['page_name'] }}">
-      {% trans %}Create it?{% endtrans %}</a></p>
-  {% endif %}
-{% endblock %}

core/templates/core/page/base.jinja

@@ -0,0 +1,44 @@
+{% extends "core/base.jinja" %}
+
+{% block title %}
+  {{ page.get_display_name() }}
+{% endblock %}
+
+{% block metatags %}
+  <meta property="og:url" content="{{ request.build_absolute_uri(page.get_absolute_url()) }}" />
+  <meta property="og:type" content="article" />
+  <meta property="article:section" content="{% trans %}Page{% endtrans %}" />
+  <meta property="og:title" content="{{ page.get_display_name() }}" />
+  <meta property="og:image" content="{{ request.build_absolute_uri(static("core/img/logo_no_text.png")) }}" />
+{% endblock %}
+
+{%- macro print_page_name(page) -%}
+  {%- if page -%}
+    {{ print_page_name(page.parent) }} >
+    <a href="{{ url('core:page', page_name=page.get_full_name()) }}">{{ page.get_display_name() }}</a>
+  {%- endif -%}
+{%- endmacro -%}
+
+{% block content %}
+  {{ print_page_name(page) }}
+  <div class="tool_bar">
+    <div class="tools">
+      {% if page.club %}
+        <a href="{{ url('club:club_view', club_id=page.club.id) }}">{% trans %}Return to club management{% endtrans %}</a>
+      {% else %}
+        <a href="{{ url('core:page', page.get_full_name()) }}">{% trans %}View{% endtrans %}</a>
+      {% endif %}
+      <a href="{{ url('core:page_hist', page_name=page.get_full_name()) }}">{% trans %}History{% endtrans %}</a>
+      {% if can_edit(page, user) %}
+        <a href="{{ url('core:page_edit', page_name=page.get_full_name()) }}">{% trans %}Edit{% endtrans %}</a>
+      {% endif %}
+      {% if can_edit_prop(page, user) and not page.is_club_page %}
+        <a href="{{ url('core:page_prop', page_name=page.get_full_name()) }}">{% trans %}Prop{% endtrans %}</a>
+      {% endif %}
+    </div>
+  </div>
+  <hr>
+
+  {% block page %}
+  {% endblock %}
+{% endblock %}

core/templates/core/page/detail.jinja

@@ -0,0 +1,17 @@
+{% extends "core/page/base.jinja" %}
+
+{% block page %}
+  {% if revision and revision.id != last_revision.id %}
+    <h4>
+      {% trans trimmed rev_id=revision.revision %}
+        This may not be the last update, you are seeing revision {{ rev_id }}!
+      {% endtrans %}
+    </h4>
+  {% endif %}
+  {% set current_revision = revision or last_revision %}
+  <h3>{{ current_revision.title }}</h3>
+  <div class="page_content">{{ current_revision.content|markdown }}</div>
+{% endblock %}
+
+
+

core/templates/core/page/edit.jinja

@@ -0,0 +1,13 @@
+{% extends "core/page/base.jinja" %}
+
+{% block page %}
+  <h2>{% trans %}Edit page{% endtrans %}</h2>
+  <form action="{{ url('core:page_edit', page_name=page.get_full_name()) }}" method="post">
+    {% csrf_token %}
+    {{ form.as_p() }}
+    <p><input type="submit" value="{% trans %}Save{% endtrans %}" /></p>
+  </form>
+{% endblock %}
+
+
+

core/templates/core/page/history.jinja

@@ -1,6 +1,6 @@
-{% extends "core/page.jinja" %}
+{% extends "core/page/base.jinja" %}
 
-{% from "core/macros_pages.jinja" import page_history %}
+{% from "core/page/macros.jinja" import page_history %}
 
 {% block page %}
   <h3>{% trans %}Page history{% endtrans %}</h3>

core/templates/core/page/macros.jinja

@@ -17,12 +17,3 @@
     {%- endfor -%}
   </ul>
 {% endmacro %}
-
-{% macro page_edit_form(page, form, url, token) %}
-  <h2>{% trans %}Edit page{% endtrans %}</h2>
-  <form action="{{ url }}" method="post">
-    <input type="hidden" name="csrfmiddlewaretoken" value="{{ token }}">
-    {{ form.as_p() }}
-    <p><input type="submit" value="{% trans %}Save{% endtrans %}" /></p>
-  </form>
-{% endmacro %}

core/templates/core/page/not_found.jinja

@@ -0,0 +1,12 @@
+{% extends "core/base.jinja" %}
+
+{% block content %}
+  <h2>{% trans %}Page does not exist{% endtrans %}</h2>
+  <p>
+    {# This template is rendered when a PageNotFound error is raised,
+       so the `exception` context variable should always have a page_name attribute #}
+    <a href="{{ url('core:page_new') }}?page={{ exception.page_name }}">
+      {% trans %}Create it?{% endtrans %}
+    </a>
+  </p>
+{% endblock %}

core/templates/core/page/prop.jinja

@@ -1,18 +1,13 @@
-{% extends "core/page.jinja" %}
+{% extends "core/page/base.jinja" %}
 
-{% block content %}
-  {% if page %}
-    {{ super() }}
-  {% endif %}
+{% block page %}
   <h2>{% trans %}Page properties{% endtrans %}</h2>
   <form action="" method="post">
     {% csrf_token %}
     {{ form.as_p() }}
     <p><input type="submit" value="{% trans %}Save{% endtrans %}" /></p>
   </form>
-  {% if page %}
   <a href="{{ url('core:page_delete', page_id=page.id)}}">{% trans %}Delete{% endtrans %}</a>
-  {% endif %}
 {% endblock %}
 
 

core/templates/core/page_detail.jinja

@@ -1,17 +0,0 @@
-{% extends "core/page.jinja" %}
-
-{% block page %}
-  {% if rev %}
-    <h4>{% trans rev_id=rev.revision %}This may not be the last update, you are seeing revision {{ rev_id }}!{% endtrans %}</h4>
-    <h3>{{ rev.title }}</h3>
-    <div class="page_content">{{ rev.content|markdown }}</div>
-  {% else %}
-    {% if page.revisions.last() %}
-      <h3>{{ page.revisions.last().title }}</h3>
-      <div class="page_content">{{ page.revisions.last().content|markdown }}</div>
-    {% endif %}
-  {% endif %}
-{% endblock %}
-
-
-

core/templates/core/pagerev_edit.jinja

@@ -1,9 +0,0 @@
-{% extends "core/page.jinja" %}
-{% from 'core/macros_pages.jinja' import page_edit_form %}
-
-{% block page %}
-  {{ page_edit_form(page, form, url('core:page_edit', page_name=page.get_full_name()), csrf_token) }}
-{% endblock %}
-
-
-

core/templates/core/user_clubs.jinja

@@ -17,7 +17,9 @@
         <td>{% trans %}Description{% endtrans %}</td>
         <td>{% trans %}Since{% endtrans %}</td>
         <td></td>
+        {% if user.has_perm("club.delete_membership") %}
           <td></td>
+        {% endif %}
       </tr>
     </thead>
     <tbody>
@@ -28,7 +30,16 @@
           <td>{{ m.description }}</td>
           <td>{{ m.start_date }}</td>
           {% if m.can_be_edited_by(user) %}
-            <td><a href="{{ url('club:membership_set_old', membership_id=m.id) }}">{% trans %}Mark as old{% endtrans %}</a></td>
+            <td>
+              <form
+                method="post"
+                action="{{ url('club:membership_set_old', membership_id=m.id) }}"
+                class="no-margin"
+              >
+                {% csrf_token %}
+                <input type="submit" class="link-like" value="{% trans %}Mark as old{% endtrans %}" />
+              </form>
+            </td>
           {% endif %}
           {% if user.has_perm("club.delete_membership") %}
             <td><a href="{{ url('club:membership_delete', membership_id=m.id) }}">{% trans %}Delete{% endtrans %}</a></td>
@@ -48,7 +59,9 @@
         <td>{% trans %}Description{% endtrans %}</td>
         <td>{% trans %}From{% endtrans %}</td>
         <td>{% trans %}To{% endtrans %}</td>
-
+        {% if user.has_perm("club.delete_membership") %}
+          <td></td>
+        {% endif %}
       </tr>
     </thead>
     <tbody>

core/templates/core/user_edit.jinja

@@ -116,12 +116,12 @@
     {# All fields #}
     <div class="profile-fields">
       {%- for field in form -%}
-        {%- if field.name in ["quote","profile_pict","avatar_pict","scrub_pict","is_subscriber_viewable","forum_signature"] -%}
+        {%- if field.name in ["quote","profile_pict","avatar_pict","scrub_pict","is_viewable","forum_signature"] -%}
           {%- continue -%}
         {%- endif -%}
 
         <div class="profile-field">
-          <div class="profile-field-label">{{ field.label }}</div>
+          {{ field.label_tag() }}
           <div class="profile-field-content">
             {{ field }}
             {%- if field.errors -%}
@@ -136,7 +136,7 @@
     <div class="profile-fields">
       {%- for field in [form.quote, form.forum_signature] -%}
         <div class="profile-field">
-          <div class="profile-field-label">{{ field.label }}</div>
+          {{ field.label_tag() }}
           <div class="profile-field-content">
             {{ field }}
             {%- if field.errors -%}
@@ -149,8 +149,13 @@
 
     {# Checkboxes #}
     <div class="profile-visible">
-      {{ form.is_subscriber_viewable }}
-      {{ form.is_subscriber_viewable.label }}
+      <div class="row">
+        {{ form.is_viewable }}
+        {{ form.is_viewable.label_tag() }}
+      </div>
+      <span class="helptext">
+        {{ form.is_viewable.help_text }}
+      </span>
     </div>
     <div class="final-actions">
 

core/tests/test_commands.py

@@ -1,13 +0,0 @@
-import contextlib
-import os
-
-import pytest
-from django.core.management import call_command
-
-
-@pytest.mark.django_db
-def test_populate_more(settings):
-    """Just check that populate more doesn't crash"""
-    settings.DEBUG = True
-    with open(os.devnull, "w") as devnull, contextlib.redirect_stdout(devnull):
-        call_command("populate_more", "--nb-users", "50")

core/tests/test_core.py

@@ -23,6 +23,7 @@ from django.contrib.auth.hashers import make_password
 from django.contrib.auth.models import Permission
 from django.core import mail
 from django.core.cache import cache
+from django.core.exceptions import ValidationError
 from django.core.mail import EmailMessage
 from django.test import Client, RequestFactory, TestCase
 from django.urls import reverse
@@ -35,8 +36,8 @@ from pytest_django.asserts import assertInHTML, assertRedirects
 from antispam.models import ToxicDomain
 from club.models import Club, Membership
 from core.markdown import markdown
-from core.models import AnonymousUser, Group, Page, User
-from core.utils import get_semester_code, get_start_of_semester
+from core.models import AnonymousUser, Group, Page, User, validate_promo
+from core.utils import get_last_promo, get_semester_code, get_start_of_semester
 from core.views import AllowFragment
 from counter.models import Customer
 from sith import settings
@@ -318,9 +319,8 @@ class TestPageHandling(TestCase):
     def test_access_page_not_found(self):
         """Should not display a page correctly."""
         response = self.client.get(reverse("core:page", kwargs={"page_name": "swagg"}))
-        assert response.status_code == 200
-        html = response.text
-        self.assertIn('<a href="/page/create/?page=swagg">', html)
+        assert response.status_code == 404
+        assert '<a href="/page/create/?page=swagg">' in response.text
 
     def test_create_page_markdown_safe(self):
         """Should format the markdown and escape html correctly."""
@@ -421,18 +421,16 @@ class TestUserIsInGroup(TestCase):
 
         # clear the cached property `User.cached_groups`
         self.public_user.__dict__.pop("cached_groups", None)
-        cache.clear()
         # Test when the user is in the group
-        with self.assertNumQueries(2):
+        with self.assertNumQueries(1):
             self.public_user.is_in_group(pk=group_in.id)
         with self.assertNumQueries(0):
             self.public_user.is_in_group(pk=group_in.id)
 
         group_not_in = baker.make(Group)
         self.public_user.__dict__.pop("cached_groups", None)
-        cache.clear()
         # Test when the user is not in the group
-        with self.assertNumQueries(2):
+        with self.assertNumQueries(1):
             self.public_user.is_in_group(pk=group_not_in.id)
         with self.assertNumQueries(0):
             self.public_user.is_in_group(pk=group_not_in.id)
@@ -525,6 +523,21 @@ class TestDateUtils(TestCase):
             assert get_start_of_semester() == autumn_2023
 
 
+@pytest.mark.parametrize(
+    ("current_date", "promo"),
+    [("2020-10-01", 22), ("2025-03-01", 26), ("2000-11-11", 2)],
+)
+def test_get_last_promo(current_date: str, promo: int):
+    with freezegun.freeze_time(current_date):
+        assert get_last_promo() == promo
+
+
+@pytest.mark.parametrize("promo", [0, 24])
+def test_promo_validator(promo: int):
+    with freezegun.freeze_time("2021-10-01"), pytest.raises(ValidationError):
+        validate_promo(promo)
+
+
 def test_allow_fragment_mixin():
     class TestAllowFragmentView(AllowFragment, ContextMixin, View):
         def get(self, *args, **kwargs):

core/tests/test_family.py

@@ -46,7 +46,7 @@ class TestFetchFamilyApi(TestCase):
         response = self.client.get(
             reverse("api:family_graph", args=[self.main_user.id])
         )
-        assert response.status_code == 403
+        assert response.status_code == 401
 
         self.client.force_login(baker.make(User))  # unsubscribed user
         response = self.client.get(
@@ -55,7 +55,7 @@ class TestFetchFamilyApi(TestCase):
         assert response.status_code == 403
 
     def test_fetch_family_hidden_user(self):
-        self.main_user.is_subscriber_viewable = False
+        self.main_user.is_viewable = False
         self.main_user.save()
         for user_to_login, error_code in [
             (self.main_user, 200),

core/tests/test_files.py

@@ -269,7 +269,7 @@ def test_apply_rights_recursively():
             SimpleUploadedFile(
                 "test.jpg", content=RED_PIXEL_PNG, content_type="image/jpg"
             ),
-            403,
+            401,
         ),
         (
             lambda: baker.make(User),

core/tests/test_page.py

@@ -1,22 +1,30 @@
+from datetime import timedelta
+
+import freezegun
 import pytest
+from bs4 import BeautifulSoup
 from django.conf import settings
 from django.contrib.auth.models import Permission
 from django.test import Client
 from django.urls import reverse
+from django.utils.timezone import now
 from model_bakery import baker
-from pytest_django.asserts import assertRedirects
+from pytest_django.asserts import assertHTMLEqual, assertRedirects
 
+from club.models import Club
 from core.baker_recipes import board_user, subscriber_user
-from core.models import AnonymousUser, Page, User
-from sith.settings import SITH_GROUP_OLD_SUBSCRIBERS_ID, SITH_GROUP_SUBSCRIBERS_ID
+from core.markdown import markdown
+from core.models import AnonymousUser, Page, PageRev, User
 
 
 @pytest.mark.django_db
-def test_edit_page(client: Client):
+class TestEditPage:
+    def test_edit_page(self, client: Client):
         user = board_user.make()
         page = baker.prepare(Page)
         page.save(force_lock=True)
         page.view_groups.add(user.groups.first())
+        page.edit_groups.add(user.groups.first())
         client.force_login(user)
 
         url = reverse("core:page_edit", kwargs={"page_name": page._full_name})
@@ -24,10 +32,92 @@ def test_edit_page(client: Client):
         assert res.status_code == 200
 
         res = client.post(url, data={"content": "Hello World"})
-    assertRedirects(res, reverse("core:page", kwargs={"page_name": page._full_name}))
+        assertRedirects(
+            res, reverse("core:page", kwargs={"page_name": page._full_name})
+        )
         revision = page.revisions.last()
         assert revision.content == "Hello World"
 
+    def test_pagerev_reused(self, client):
+        """Test that the previous revision is edited, if same author and small time diff"""
+        user = baker.make(User, is_superuser=True)
+        page = baker.prepare(Page)
+        page.save(force_lock=True)
+        first_rev = baker.make(
+            PageRev, author=user, page=page, date=now(), content="Hello World"
+        )
+        client.force_login(user)
+        url = reverse("core:page_edit", kwargs={"page_name": page._full_name})
+        client.post(url, data={"content": "Hello World!"})
+        assert page.revisions.count() == 1
+        assert page.revisions.last() == first_rev
+        first_rev.refresh_from_db()
+        assert first_rev.author == user
+        assert first_rev.content == "Hello World!"
+
+    def test_pagerev_not_reused(self, client):
+        """Test that a new revision is created if too much time
+        passed since the last one.
+        """
+        user = baker.make(User, is_superuser=True)
+        page = baker.prepare(Page)
+        page.save(force_lock=True)
+        first_rev = baker.make(PageRev, author=user, page=page, date=now())
+        client.force_login(user)
+        url = reverse("core:page_edit", kwargs={"page_name": page._full_name})
+        with freezegun.freeze_time(now() + timedelta(minutes=30)):
+            client.post(url, data={"content": "Hello World"})
+        assert page.revisions.count() == 2
+        assert page.revisions.last() != first_rev
+
+
+@pytest.mark.django_db
+def test_page_revision(client: Client):
+    """Test the GET to request to a specific revision page."""
+    page = baker.prepare(Page)
+    page.save(force_lock=True)
+    page.view_groups.add(settings.SITH_GROUP_SUBSCRIBERS_ID)
+    revisions = baker.make(
+        PageRev, page=page, _quantity=3, content=iter(["foo", "bar", "baz"])
+    )
+    client.force_login(subscriber_user.make())
+    url = reverse(
+        "core:page_rev",
+        kwargs={"page_name": page._full_name, "rev": revisions[1].id},
+    )
+    res = client.get(url)
+    assert res.status_code == 200
+    soup = BeautifulSoup(res.text, "lxml")
+    detail_html = soup.find(class_="markdown")
+    assertHTMLEqual(detail_html.decode_contents(), markdown(revisions[1].content))
+
+
+@pytest.mark.django_db
+def test_page_club_redirection(client: Client):
+    club = baker.make(Club)
+    url = reverse("core:page", kwargs={"page_name": club.page._full_name})
+    res = client.get(url)
+    redirection_url = reverse("club:club_view", kwargs={"club_id": club.id})
+    assertRedirects(res, redirection_url)
+
+
+@pytest.mark.django_db
+def test_page_revision_club_redirection(client: Client):
+    client.force_login(subscriber_user.make())
+    club = baker.make(Club)
+    revisions = baker.make(
+        PageRev, page=club.page, _quantity=3, content=iter(["foo", "bar", "baz"])
+    )
+    url = reverse(
+        "core:page_rev",
+        kwargs={"page_name": club.page._full_name, "rev": revisions[1].id},
+    )
+    res = client.get(url)
+    redirection_url = reverse(
+        "club:club_view_rev", kwargs={"club_id": club.id, "rev_id": revisions[1].id}
+    )
+    assertRedirects(res, redirection_url)
+
 
 @pytest.mark.django_db
 def test_viewable_by():
@@ -35,9 +125,9 @@ def test_viewable_by():
     Page.objects.all().delete()
     view_groups = [
         [settings.SITH_GROUP_PUBLIC_ID],
-        [settings.SITH_GROUP_PUBLIC_ID, SITH_GROUP_SUBSCRIBERS_ID],
-        [SITH_GROUP_SUBSCRIBERS_ID],
-        [SITH_GROUP_SUBSCRIBERS_ID, SITH_GROUP_OLD_SUBSCRIBERS_ID],
+        [settings.SITH_GROUP_PUBLIC_ID, settings.SITH_GROUP_SUBSCRIBERS_ID],
+        [settings.SITH_GROUP_SUBSCRIBERS_ID],
+        [settings.SITH_GROUP_SUBSCRIBERS_ID, settings.SITH_GROUP_OLD_SUBSCRIBERS_ID],
         [],
     ]
     pages = baker.make(Page, _quantity=len(view_groups), _bulk_create=True)
@@ -56,3 +146,11 @@ def test_viewable_by():
     )
     viewable = Page.objects.viewable_by(root_user).values_list("id", flat=True)
     assert set(viewable) == {p.id for p in pages}
+
+
+@pytest.mark.django_db
+def test_page_list_view(client: Client):
+    baker.make(Page, _quantity=10, _bulk_create=True)
+    client.force_login(subscriber_user.make())
+    res = client.get(reverse("core:page_list"))
+    assert res.status_code == 200

core/tests/test_user.py

@@ -1,8 +1,10 @@
 from datetime import timedelta
+from unittest import mock
 
 import pytest
 from django.conf import settings
 from django.contrib import auth
+from django.contrib.auth.models import Permission
 from django.core.management import call_command
 from django.test import Client, RequestFactory, TestCase
 from django.urls import reverse
@@ -18,10 +20,11 @@ from core.baker_recipes import (
     subscriber_user,
     very_old_subscriber_user,
 )
-from core.models import Group, User
+from core.models import AnonymousUser, Group, User
 from core.views import UserTabsMixin
 from counter.baker_recipes import sale_recipe
 from counter.models import Counter, Customer, Refilling, Selling
+from counter.utils import is_logged_in_counter
 from eboutic.models import Invoice, InvoiceItem
 
 
@@ -59,7 +62,9 @@ class TestSearchUsersAPI(TestSearchUsers):
         """Test that users are ordered by last login date."""
         self.client.force_login(subscriber_user.make())
 
-        response = self.client.get(reverse("api:search_users") + "?search=First")
+        response = self.client.get(
+            reverse("api:search_users", query={"search": "First"})
+        )
         assert response.status_code == 200
         assert response.json()["count"] == 11
         # The users are ordered by last login date, so we need to reverse the list
@@ -68,7 +73,7 @@ class TestSearchUsersAPI(TestSearchUsers):
         ]
 
     def test_search_case_insensitive(self):
-        """Test that the search is case insensitive."""
+        """Test that the search is case-insensitive."""
         self.client.force_login(subscriber_user.make())
 
         expected = [u.id for u in self.users[::-1]]
@@ -81,14 +86,19 @@ class TestSearchUsersAPI(TestSearchUsers):
             assert [r["id"] for r in response.json()["results"]] == expected
 
     def test_search_nick_name(self):
-        """Test that the search can be done on the nick name."""
+        """Test that the search can be done on the nickname."""
+        # hidden users should not be in the final result,
+        # even when the nickname matches
+        self.users[10].is_viewable = False
+        self.users[10].save()
         self.client.force_login(subscriber_user.make())
 
         # this should return users with nicknames Nick11, Nick10 and Nick1
-        response = self.client.get(reverse("api:search_users") + "?search=Nick1")
+        response = self.client.get(
+            reverse("api:search_users", query={"search": "Nick1"})
+        )
         assert response.status_code == 200
         assert [r["id"] for r in response.json()["results"]] == [
-            self.users[10].id,
             self.users[9].id,
             self.users[0].id,
         ]
@@ -100,10 +110,25 @@ class TestSearchUsersAPI(TestSearchUsers):
         self.client.force_login(subscriber_user.make())
 
         # this should return users with first names First1 and First10
-        response = self.client.get(reverse("api:search_users") + "?search=bél")
+        response = self.client.get(reverse("api:search_users", query={"search": "bél"}))
         assert response.status_code == 200
         assert [r["id"] for r in response.json()["results"]] == [belix.id]
 
+    @mock.create_autospec(is_logged_in_counter, return_value=True)
+    def test_search_as_barman(self):
+        # barmen should also see hidden users
+        self.users[10].is_viewable = False
+        self.users[10].save()
+        response = self.client.get(
+            reverse("api:search_users", query={"search": "Nick1"})
+        )
+        assert response.status_code == 200
+        assert [r["id"] for r in response.json()["results"]] == [
+            self.users[10].id,
+            self.users[9].id,
+            self.users[0].id,
+        ]
+
 
 class TestSearchUsersView(TestSearchUsers):
     """Test the search user view (`GET /search`)."""
@@ -162,11 +187,7 @@ class TestFilterInactive(TestCase):
         time_inactive = time_active - timedelta(days=3)
         counter, seller = baker.make(Counter), baker.make(User)
         sale_recipe = Recipe(
-            Selling,
-            counter=counter,
-            club=counter.club,
-            seller=seller,
-            is_validated=True,
+            Selling, counter=counter, club=counter.club, seller=seller, unit_price=0
         )
 
         cls.users = [
@@ -368,3 +389,38 @@ class TestRedirectMe:
 def test_promo_has_logo(promo):
     user = baker.make(User, promo=promo)
     assert user.promo_has_logo()
+
+
+@pytest.mark.django_db
+class TestUserQuerySetViewableBy:
+    @pytest.fixture
+    def users(self) -> list[User]:
+        return [
+            baker.make(User),
+            subscriber_user.make(),
+            subscriber_user.make(is_viewable=False),
+        ]
+
+    def test_admin_user(self, users: list[User]):
+        user = baker.make(
+            User,
+            user_permissions=[Permission.objects.get(codename="view_hidden_user")],
+        )
+        viewable = User.objects.filter(id__in=[u.id for u in users]).viewable_by(user)
+        assert set(viewable) == set(users)
+
+    @pytest.mark.parametrize(
+        "user_factory", [old_subscriber_user.make, subscriber_user.make]
+    )
+    def test_subscriber(self, users: list[User], user_factory):
+        user = user_factory()
+        viewable = User.objects.filter(id__in=[u.id for u in users]).viewable_by(user)
+        assert set(viewable) == {users[0], users[1]}
+
+    @pytest.mark.parametrize(
+        "user_factory", [lambda: baker.make(User), lambda: AnonymousUser()]
+    )
+    def test_not_subscriber(self, users: list[User], user_factory):
+        user = user_factory()
+        viewable = User.objects.filter(id__in=[u.id for u in users]).viewable_by(user)
+        assert not viewable.exists()

core/utils.py

@@ -12,32 +12,22 @@
 # OR WITHIN THE LOCAL FILE "LICENSE"
 #
 #
-from __future__ import annotations
 
-import hmac
 from datetime import date, timedelta
 
 # Image utils
 from io import BytesIO
-from typing import TYPE_CHECKING
-from urllib.parse import urlencode
+from typing import Final
 
 import PIL
 from django.conf import settings
 from django.core.files.base import ContentFile
+from django.core.files.uploadedfile import UploadedFile
+from django.http import HttpRequest
 from django.utils.timezone import localdate
 from PIL import ExifTags
 from PIL.Image import Image, Resampling
 
-if TYPE_CHECKING:
-    from _hashlib import HASH
-    from collections.abc import Buffer, Mapping, Sequence
-    from typing import Any, Callable, Final
-
-    from django.core.files.uploadedfile import UploadedFile
-    from django.http import HttpRequest
-
-
 RED_PIXEL_PNG: Final[bytes] = (
     b"\x89\x50\x4e\x47\x0d\x0a\x1a\x0a\x00\x00\x00\x0d\x49\x48\x44\x52"
     b"\x00\x00\x00\x01\x00\x00\x00\x01\x08\x02\x00\x00\x00\x90\x77\x53"
@@ -122,6 +112,16 @@ def get_semester_code(d: date | None = None) -> str:
     return "P" + str(start.year)[-2:]
 
 
+def get_last_promo() -> int:
+    """Get the latest promo at the time the function is called.
+
+    For example, if called in october 2022 return 24,
+    if called in march 2026 return 27, etc.
+    """
+    start_year = settings.SITH_SCHOOL_START_YEAR
+    return (localdate() + timedelta(days=180)).year - start_year
+
+
 def is_image(file: UploadedFile):
     try:
         im = PIL.Image.open(file.file)
@@ -205,30 +205,3 @@ def get_client_ip(request: HttpRequest) -> str | None:
             return ip
 
     return None
-
-
-def hmac_hexdigest(
-    key: str | bytes,
-    data: Mapping[str, Any] | Sequence[tuple[str, Any]],
-    digest: str | Callable[[Buffer], HASH] = "sha512",
-) -> str:
-    """Return the hexdigest of the signature of the given data.
-
-    Args:
-        key: the HMAC key used for the signature
-        data: the data to sign
-        digest: a PEP247 hashing algorithm (by default, sha512)
-
-    Examples:
-        ```python
-        data = {
-            "foo": 5,
-            "bar": "somevalue",
-        }
-        hmac_key = secrets.token_hex(64)
-        signature = hmac_hexdigest(hmac_key, data, "sha256")
-        ```
-    """
-    if isinstance(key, str):
-        key = key.encode()
-    return hmac.digest(key, urlencode(data).encode(), digest).hex()

core/views/__init__.py

@@ -21,10 +21,10 @@
 # Place - Suite 330, Boston, MA 02111-1307, USA.
 #
 #
-
 from django.http import (
+    Http404,
+    HttpRequest,
     HttpResponseForbidden,
-    HttpResponseNotFound,
     HttpResponseServerError,
 )
 from django.shortcuts import render
@@ -33,17 +33,20 @@ from django.views.generic.edit import FormView
 from sentry_sdk import last_event_id
 
 from core.views.forms import LoginForm
+from core.views.page import PageNotFound
 
 
-def forbidden(request, exception):
+def forbidden(request: HttpRequest, exception):
     context = {"next": request.path, "form": LoginForm()}
     return HttpResponseForbidden(render(request, "core/403.jinja", context=context))
 
 
-def not_found(request, exception):
-    return HttpResponseNotFound(
-        render(request, "core/404.jinja", context={"exception": exception})
-    )
+def not_found(request: HttpRequest, exception: Http404):
+    if isinstance(exception, PageNotFound):
+        template_name = "core/page/not_found.jinja"
+    else:
+        template_name = "core/404.jinja"
+    return render(request, template_name, context={"exception": exception}, status=404)
 
 
 def internal_servor_error(request):

core/views/forms.py

@@ -21,6 +21,7 @@
 #
 #
 import re
+from copy import copy
 from datetime import date, datetime
 from io import BytesIO
 
@@ -42,13 +43,12 @@ from django.forms import (
     Widget,
 )
 from django.utils.timezone import now
-from django.utils.translation import gettext
 from django.utils.translation import gettext_lazy as _
 from phonenumber_field.widgets import RegionalPhoneNumberWidget
 from PIL import Image
 
 from antispam.forms import AntiSpamEmailField
-from core.models import Gift, Group, Page, SithFile, User
+from core.models import Gift, Group, Page, PageRev, SithFile, User
 from core.utils import resize_image
 from core.views.widgets.ajax_select import (
     AutoCompleteSelect,
@@ -56,6 +56,7 @@ from core.views.widgets.ajax_select import (
     AutoCompleteSelectMultipleGroup,
     AutoCompleteSelectUser,
 )
+from core.views.widgets.markdown import MarkdownInput
 
 # Widgets
 
@@ -86,30 +87,6 @@ class NFCTextInput(TextInput):
         return context
 
 
-class SelectUser(TextInput):
-    def render(self, name, value, attrs=None, renderer=None):
-        if attrs:
-            attrs["class"] = "select_user"
-        else:
-            attrs = {"class": "select_user"}
-        output = (
-            '%(content)s<div name="%(name)s" class="choose_user_widget" title="%(title)s"></div>'
-            % {
-                "content": super().render(name, value, attrs, renderer),
-                "title": _("Choose user"),
-                "name": name,
-            }
-        )
-        output += (
-            '<span name="'
-            + name
-            + '" class="choose_user_button">'
-            + gettext("Choose user")
-            + "</span>"
-        )
-        return output
-
-
 # Fields
 
 
@@ -202,7 +179,7 @@ class UserProfileForm(forms.ModelForm):
             "school",
             "promo",
             "forum_signature",
-            "is_subscriber_viewable",
+            "is_viewable",
         ]
         widgets = {
             "date_of_birth": SelectDate,
@@ -211,8 +188,8 @@ class UserProfileForm(forms.ModelForm):
             "quote": forms.Textarea,
         }
 
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
+    def __init__(self, *args, label_suffix: str = "", **kwargs):
+        super().__init__(*args, label_suffix=label_suffix, **kwargs)
 
         # Image fields are injected here to override the file field provided by the model
         # This would be better if we could have a SithImage sort of model input instead of a generic SithFile
@@ -404,6 +381,42 @@ class PageForm(forms.ModelForm):
         )
 
 
+class PageRevisionForm(forms.ModelForm):
+    """Form to add a new revision to a page.
+
+    Notes:
+        Saving this form won't always result in a new revision.
+        If the previous revision on the same page was made :
+
+        - less than 20 minutes ago
+        - by the same author
+        - with a similarity ratio higher than 80%
+
+        then the latter will be edited and the new revision won't be created.
+    """
+
+    class Meta:
+        model = PageRev
+        fields = ["title", "content"]
+        widgets = {"content": MarkdownInput}
+
+    def __init__(
+        self, *args, author: User, page: Page, instance: PageRev | None = None, **kwargs
+    ):
+        super().__init__(*args, instance=instance, **kwargs)
+        self.author = author
+        self.page = page
+        self.initial_obj: PageRev = copy(self.instance)
+
+    def save(self, commit=True):  # noqa FBT002
+        revision: PageRev = self.instance
+        if not self.initial_obj.should_merge(self.instance):
+            revision.author = self.author
+            revision.page = self.page
+            revision.id = None  # if id is None, Django will create a new record
+        return super().save(commit=commit)
+
+
 class GiftForm(forms.ModelForm):
     class Meta:
         model = Gift

core/views/page.py

@@ -13,39 +13,39 @@
 #
 #
 
-from django.contrib.auth.mixins import PermissionRequiredMixin
+from django.contrib.auth.mixins import PermissionRequiredMixin, UserPassesTestMixin
 from django.db.models import F, OuterRef, Subquery
 from django.db.models.functions import Coalesce
-
-# This file contains all the views that concern the page model
-from django.forms.models import modelform_factory
 from django.http import Http404
-from django.shortcuts import redirect
+from django.shortcuts import get_object_or_404, redirect
 from django.urls import reverse_lazy
+from django.utils.functional import cached_property
 from django.views.generic import DetailView, ListView
 from django.views.generic.edit import CreateView, DeleteView, UpdateView
 
-from core.auth.mixins import (
-    CanEditMixin,
-    CanEditPropMixin,
-    CanViewMixin,
-)
-from core.models import LockError, Page, PageRev
-from core.views.forms import PageForm, PagePropForm
-from core.views.widgets.markdown import MarkdownInput
+from core.auth.mixins import CanEditPropMixin, CanViewMixin
+from core.models import Page, PageRev
+from core.views.forms import PageForm, PagePropForm, PageRevisionForm
 
 
-class CanEditPagePropMixin(CanEditPropMixin):
-    def dispatch(self, request, *args, **kwargs):
-        res = super().dispatch(request, *args, **kwargs)
-        if self.object.is_club_page:
-            raise Http404
-        return res
+class PageNotFound(Http404):
+    """Http404 Exception, but specifically for when the not found object is a Page."""
+
+    def __init__(self, page_name: str):
+        self.page_name = page_name
+
+
+def get_page_or_404(full_name: str) -> Page:
+    """Like Django's get_object_or_404, but for Page, and with a custom 404 exception."""
+    page = Page.objects.filter(_full_name=full_name).first()
+    if not page:
+        raise PageNotFound(full_name)
+    return page
 
 
 class PageListView(ListView):
     model = Page
-    template_name = "core/page_list.jinja"
+    template_name = "core/page/list.jinja"
 
     def get_queryset(self):
         return (
@@ -64,80 +64,57 @@ class PageListView(ListView):
         )
 
 
-class PageView(CanViewMixin, DetailView):
+class BasePageDetailView(CanViewMixin, DetailView):
     model = Page
-    template_name = "core/page_detail.jinja"
-
-    def dispatch(self, request, *args, **kwargs):
-        res = super().dispatch(request, *args, **kwargs)
-        if self.object and self.object.need_club_redirection:
-            return redirect("club:club_view", club_id=self.object.club.id)
-        return res
-
-    def get_object(self):
-        self.page = Page.get_page_by_full_name(self.kwargs["page_name"])
-        return self.page
-
-    def get_context_data(self, **kwargs):
-        context = super().get_context_data(**kwargs)
-        if "page" not in context:
-            context["new_page"] = self.kwargs["page_name"]
-        return context
-
-
-class PageHistView(CanViewMixin, DetailView):
-    model = Page
-    template_name = "core/page_hist.jinja"
-    slug_field = "_full_name"
     slug_url_kwarg = "page_name"
     _cached_object: Page | None = None
 
     def dispatch(self, request, *args, **kwargs):
         page = self.get_object()
         if page.need_club_redirection:
-            return redirect("club:club_hist", club_id=page.club.id)
+            return redirect("club:club_view", club_id=page.club.id)
         return super().dispatch(request, *args, **kwargs)
 
     def get_object(self, *args, **kwargs):
         if not self._cached_object:
-            self._cached_object = super().get_object()
+            full_name = self.kwargs.get(self.slug_url_kwarg)
+            self._cached_object = get_page_or_404(full_name)
         return self._cached_object
 
+    def get_context_data(self, **kwargs):
+        return super().get_context_data(**kwargs) | {
+            "last_revision": self.object.revisions.last()
+        }
 
-class PageRevView(CanViewMixin, DetailView):
-    model = Page
-    template_name = "core/page_detail.jinja"
+
+class PageView(BasePageDetailView):
+    template_name = "core/page/detail.jinja"
+
+
+class PageHistView(BasePageDetailView):
+    template_name = "core/page/history.jinja"
+
+
+class PageRevView(BasePageDetailView):
+    template_name = "core/page/detail.jinja"
 
     def dispatch(self, request, *args, **kwargs):
-        res = super().dispatch(request, *args, **kwargs)
-        self.object = self.get_object()
-
-        if self.object is None:
-            return redirect("core:page_create", page_name=self.kwargs["page_name"])
-
-        if self.object.need_club_redirection:
+        page = self.get_object()
+        if page.need_club_redirection:
             return redirect(
-                "club:club_view_rev", club_id=self.object.club.id, rev_id=kwargs["rev"]
+                "club:club_view_rev", club_id=page.club.id, rev_id=kwargs["rev"]
             )
-        return res
-
-    def get_object(self, *args, **kwargs):
-        self.page = Page.get_page_by_full_name(self.kwargs["page_name"])
-        return self.page
+        self.revision = get_object_or_404(page.revisions, id=self.kwargs["rev"])
+        return super().dispatch(request, *args, **kwargs)
 
     def get_context_data(self, **kwargs):
-        context = super().get_context_data(**kwargs)
-        if not self.page:
-            return context | {"new_page": self.kwargs["page_name"]}
-        context["page"] = self.page
-        context["rev"] = self.page.revisions.filter(id=self.kwargs["rev"]).first()
-        return context
+        return super().get_context_data(**kwargs) | {"revision": self.revision}
 
 
 class PageCreateView(PermissionRequiredMixin, CreateView):
     model = Page
     form_class = PageForm
-    template_name = "core/page_prop.jinja"
+    template_name = "core/create.jinja"
     permission_required = "core.add_page"
 
     def get_initial(self):
@@ -152,88 +129,67 @@ class PageCreateView(PermissionRequiredMixin, CreateView):
         init["name"] = page_name[-1]
         return init
 
-    def get_context_data(self, **kwargs):
-        context = super().get_context_data(**kwargs)
-        context["new_page"] = True
-        return context
-
     def form_valid(self, form):
         form.instance.set_lock(self.request.user)
         ret = super().form_valid(form)
         return ret
 
 
+class CanEditPagePropMixin(CanEditPropMixin):
+    def dispatch(self, request, *args, **kwargs):
+        res = super().dispatch(request, *args, **kwargs)
+        if self.object.is_club_page:
+            raise Http404
+        return res
+
+
 class PagePropView(CanEditPagePropMixin, UpdateView):
     model = Page
     form_class = PagePropForm
-    template_name = "core/page_prop.jinja"
-    slug_field = "_full_name"
-    slug_url_kwarg = "page_name"
+    template_name = "core/page/prop.jinja"
 
     def get_object(self, queryset=None):
-        self.page = super().get_object()
-        try:
+        self.page = get_page_or_404(full_name=self.kwargs["page_name"])
         self.page.set_lock_recursive(self.request.user)
-        except LockError as e:
-            raise e
         return self.page
 
 
-class PageEditViewBase(CanEditMixin, UpdateView):
+class BasePageEditView(UserPassesTestMixin, UpdateView):
     model = PageRev
-    form_class = modelform_factory(
-        model=PageRev, fields=["title", "content"], widgets={"content": MarkdownInput}
-    )
-    template_name = "core/pagerev_edit.jinja"
+    form_class = PageRevisionForm
+    template_name = "core/page/edit.jinja"
+
+    def test_func(self):
+        return self.request.user.can_edit(self.page)
+
+    @cached_property
+    def page(self) -> Page:
+        page = get_page_or_404(full_name=self.kwargs["page_name"])
+        page.set_lock(self.request.user)
+        return page
 
     def get_object(self, *args, **kwargs):
-        self.page = Page.get_page_by_full_name(self.kwargs["page_name"])
-        return self._get_revision()
-
-    def _get_revision(self):
-        if self.page is not None:
-            # First edit
-            if self.page.revisions.all() is None:
-                rev = PageRev(author=self.request.user)
-                rev.save()
-                self.page.revisions.add(rev)
-            try:
-                self.page.set_lock(self.request.user)
-            except LockError as e:
-                raise e
         return self.page.revisions.last()
-        return None
 
     def get_context_data(self, **kwargs):
-        context = super().get_context_data(**kwargs)
-        if self.page is not None:
-            context["page"] = self.page
-        else:
-            context["new_page"] = self.kwargs["page_name"]
-        return context
+        return super().get_context_data(**kwargs) | {"page": self.page}
 
-    def form_valid(self, form):
-        # TODO : factor that, but first make some tests
-        rev = form.instance
-        new_rev = PageRev(title=rev.title, content=rev.content)
-        new_rev.author = self.request.user
-        new_rev.page = self.page
-        form.instance = new_rev
-        return super().form_valid(form)
+    def get_form_kwargs(self):
+        return super().get_form_kwargs() | {
+            "author": self.request.user,
+            "page": self.page,
+        }
 
 
-class PageEditView(PageEditViewBase):
+class PageEditView(BasePageEditView):
     def dispatch(self, request, *args, **kwargs):
-        res = super().dispatch(request, *args, **kwargs)
-        if self.object and self.object.page.need_club_redirection:
-            return redirect("club:club_edit_page", club_id=self.object.page.club.id)
-        return res
+        if self.page.need_club_redirection:
+            return redirect("club:club_edit_page", club_id=self.page.club.id)
+        return super().dispatch(request, *args, **kwargs)
 
 
 class PageDeleteView(CanEditPagePropMixin, DeleteView):
     model = Page
     template_name = "core/delete_confirm.jinja"
     pk_url_kwarg = "page_id"
-
-    def get_success_url(self, **kwargs):
-        return reverse_lazy("core:page_list")
+    success_url = reverse_lazy("core:page_list")

core/views/user.py

@@ -103,9 +103,7 @@ def password_root_change(request, user_id):
     """Allows a root user to change someone's password."""
     if not request.user.is_root:
         raise PermissionDenied
-    user = User.objects.filter(id=user_id).first()
-    if not user:
-        raise Http404("User not found")
+    user = get_object_or_404(User, id=user_id)
     if request.method == "POST":
         form = views.SetPasswordForm(user=user, data=request.POST)
         if form.is_valid():

counter/api.py

@@ -64,7 +64,7 @@ class CounterController(ControllerBase):
     @route.get(
         "/search",
         response=PaginatedResponseSchema[SimplifiedCounterSchema],
-        auth=[SessionAuth(), ApiKeyAuth()],
+        auth=[ApiKeyAuth(), SessionAuth()],
         permissions=[CanAccessLookup],
     )
     @paginate(PageNumberPaginationExtra, page_size=50)
@@ -77,7 +77,7 @@ class ProductController(ControllerBase):
     @route.get(
         "/search",
         response=PaginatedResponseSchema[SimpleProductSchema],
-        auth=[SessionAuth(), ApiKeyAuth()],
+        auth=[ApiKeyAuth(), SessionAuth()],
         permissions=[CanAccessLookup],
     )
     @paginate(PageNumberPaginationExtra, page_size=50)
@@ -117,7 +117,7 @@ class ProductTypeController(ControllerBase):
     def fetch_all(self):
         return ProductType.objects.order_by("order")
 
-    @route.patch("/{type_id}/move")
+    @route.patch("/{type_id}/move", url_name="reorder_product_type")
     def reorder(self, type_id: int, other_id: Query[ReorderProductTypeSchema]):
         """Change the order of a product type.
 

counter/apps.py

@@ -24,12 +24,6 @@
 from django.apps import AppConfig
 from django.utils.translation import gettext_lazy as _
 
-PAYMENT_METHOD = [
-    ("CHECK", _("Check")),
-    ("CASH", _("Cash")),
-    ("CARD", _("Credit card")),
-]
-
 
 class CounterConfig(AppConfig):
     name = "counter"

counter/forms.py

@@ -136,7 +136,10 @@ class GetUserForm(forms.Form):
 
 
 class RefillForm(forms.ModelForm):
-    allowed_refilling_methods = ["CASH", "CARD"]
+    allowed_refilling_methods = [
+        Refilling.PaymentMethod.CASH,
+        Refilling.PaymentMethod.CARD,
+    ]
 
     error_css_class = "error"
     required_css_class = "required"
@@ -146,7 +149,7 @@ class RefillForm(forms.ModelForm):
 
     class Meta:
         model = Refilling
-        fields = ["amount", "payment_method", "bank"]
+        fields = ["amount", "payment_method"]
         widgets = {"payment_method": forms.RadioSelect}
 
     def __init__(self, *args, **kwargs):
@@ -160,9 +163,6 @@ class RefillForm(forms.ModelForm):
         if self.fields["payment_method"].initial not in self.allowed_refilling_methods:
             self.fields["payment_method"].initial = self.allowed_refilling_methods[0]
 
-        if "CHECK" not in self.allowed_refilling_methods:
-            del self.fields["bank"]
-
 
 class CounterEditForm(forms.ModelForm):
     class Meta:

counter/management/commands/dump_accounts.py

@@ -119,7 +119,6 @@ class Command(BaseCommand):
                     quantity=1,
                     unit_price=account.amount,
                     date=now(),
-                    is_validated=True,
                 )
                 for account in accounts
             ]

counter/migrations/0035_remove_selling_is_validated_and_more.py

@@ -0,0 +1,84 @@
+# Generated by Django 5.2.8 on 2025-11-19 17:59
+
+from django.db import migrations, models
+from django.db.migrations.state import StateApps
+from django.db.models import Case, When
+
+
+def migrate_selling_payment_method(apps: StateApps, schema_editor):
+    # 0 <=> SITH_ACCOUNT is the default value, so no need to migrate it
+    Selling = apps.get_model("counter", "Selling")
+    Selling.objects.filter(payment_method_str="CARD").update(payment_method=1)
+
+
+def migrate_selling_payment_method_reverse(apps: StateApps, schema_editor):
+    Selling = apps.get_model("counter", "Selling")
+    Selling.objects.filter(payment_method=1).update(payment_method_str="CARD")
+
+
+def migrate_refilling_payment_method(apps: StateApps, schema_editor):
+    Refilling = apps.get_model("counter", "Refilling")
+    Refilling.objects.update(
+        payment_method=Case(
+            When(payment_method_str="CARD", then=0),
+            When(payment_method_str="CASH", then=1),
+            When(payment_method_str="CHECK", then=2),
+        )
+    )
+
+
+def migrate_refilling_payment_method_reverse(apps: StateApps, schema_editor):
+    Refilling = apps.get_model("counter", "Refilling")
+    Refilling.objects.update(
+        payment_method_str=Case(
+            When(payment_method=0, then="CARD"),
+            When(payment_method=1, then="CASH"),
+            When(payment_method=2, then="CHECK"),
+        )
+    )
+
+
+class Migration(migrations.Migration):
+    dependencies = [("counter", "0034_alter_selling_date_selling_date_month_idx")]
+
+    operations = [
+        migrations.RemoveField(model_name="selling", name="is_validated"),
+        migrations.RemoveField(model_name="refilling", name="is_validated"),
+        migrations.RemoveField(model_name="refilling", name="bank"),
+        migrations.RenameField(
+            model_name="selling",
+            old_name="payment_method",
+            new_name="payment_method_str",
+        ),
+        migrations.AddField(
+            model_name="selling",
+            name="payment_method",
+            field=models.PositiveSmallIntegerField(
+                choices=[(0, "Sith account"), (1, "Credit card")],
+                default=0,
+                verbose_name="payment method",
+            ),
+        ),
+        migrations.RunPython(
+            migrate_selling_payment_method, migrate_selling_payment_method_reverse
+        ),
+        migrations.RemoveField(model_name="selling", name="payment_method_str"),
+        migrations.RenameField(
+            model_name="refilling",
+            old_name="payment_method",
+            new_name="payment_method_str",
+        ),
+        migrations.AddField(
+            model_name="refilling",
+            name="payment_method",
+            field=models.PositiveSmallIntegerField(
+                choices=[(0, "Credit card"), (1, "Cash"), (2, "Check")],
+                default=0,
+                verbose_name="payment method",
+            ),
+        ),
+        migrations.RunPython(
+            migrate_refilling_payment_method, migrate_refilling_payment_method_reverse
+        ),
+        migrations.RemoveField(model_name="refilling", name="payment_method_str"),
+    ]

counter/models.py

@@ -44,7 +44,6 @@ from club.models import Club
 from core.fields import ResizedImageField
 from core.models import Group, Notification, User
 from core.utils import get_start_of_semester
-from counter.apps import PAYMENT_METHOD
 from counter.fields import CurrencyField
 from subscription.models import Subscription
 
@@ -80,7 +79,8 @@ class CustomerQuerySet(models.QuerySet):
         )
         money_out = Subquery(
             Selling.objects.filter(
-                customer=OuterRef("pk"), payment_method="SITH_ACCOUNT"
+                customer=OuterRef("pk"),
+                payment_method=Selling.PaymentMethod.SITH_ACCOUNT,
             )
             .values("customer_id")
             .annotate(res=Sum(F("unit_price") * F("quantity"), default=0))
@@ -731,6 +731,11 @@ class RefillingQuerySet(models.QuerySet):
 class Refilling(models.Model):
     """Handle the refilling."""
 
+    class PaymentMethod(models.IntegerChoices):
+        CARD = 0, _("Credit card")
+        CASH = 1, _("Cash")
+        CHECK = 2, _("Check")
+
     counter = models.ForeignKey(
         Counter, related_name="refillings", blank=False, on_delete=models.CASCADE
     )
@@ -745,16 +750,9 @@ class Refilling(models.Model):
         Customer, related_name="refillings", blank=False, on_delete=models.CASCADE
     )
     date = models.DateTimeField(_("date"))
-    payment_method = models.CharField(
-        _("payment method"),
-        max_length=255,
-        choices=PAYMENT_METHOD,
-        default="CARD",
+    payment_method = models.PositiveSmallIntegerField(
+        _("payment method"), choices=PaymentMethod, default=PaymentMethod.CARD
     )
-    bank = models.CharField(
-        _("bank"), max_length=255, choices=settings.SITH_COUNTER_BANK, default="OTHER"
-    )
-    is_validated = models.BooleanField(_("is validated"), default=False)
 
     objects = RefillingQuerySet.as_manager()
 
@@ -771,10 +769,9 @@ class Refilling(models.Model):
         if not self.date:
             self.date = timezone.now()
         self.full_clean()
-        if not self.is_validated:
+        if self._state.adding:
             self.customer.amount += self.amount
             self.customer.save()
-            self.is_validated = True
         if self.customer.user.preferences.notify_on_refill:
             Notification(
                 user=self.customer.user,
@@ -814,6 +811,10 @@ class SellingQuerySet(models.QuerySet):
 class Selling(models.Model):
     """Handle the sellings."""
 
+    class PaymentMethod(models.IntegerChoices):
+        SITH_ACCOUNT = 0, _("Sith account")
+        CARD = 1, _("Credit card")
+
     # We make sure that sellings have a way begger label than any product name is allowed to
     label = models.CharField(_("label"), max_length=128)
     product = models.ForeignKey(
@@ -850,13 +851,9 @@ class Selling(models.Model):
         on_delete=models.SET_NULL,
     )
     date = models.DateTimeField(_("date"), db_index=True)
-    payment_method = models.CharField(
-        _("payment method"),
-        max_length=255,
-        choices=[("SITH_ACCOUNT", _("Sith account")), ("CARD", _("Credit card"))],
-        default="SITH_ACCOUNT",
+    payment_method = models.PositiveSmallIntegerField(
+        _("payment method"), choices=PaymentMethod, default=PaymentMethod.SITH_ACCOUNT
     )
-    is_validated = models.BooleanField(_("is validated"), default=False)
 
     objects = SellingQuerySet.as_manager()
 
@@ -875,10 +872,12 @@ class Selling(models.Model):
         if not self.date:
             self.date = timezone.now()
         self.full_clean()
-        if not self.is_validated:
+        if (
+            self._state.adding
+            and self.payment_method == self.PaymentMethod.SITH_ACCOUNT
+        ):
             self.customer.amount -= self.quantity * self.unit_price
             self.customer.save(allow_negative=allow_negative)
-            self.is_validated = True
         user = self.customer.user
         if user.was_subscribed:
             if (
@@ -948,7 +947,9 @@ class Selling(models.Model):
     def is_owned_by(self, user: User) -> bool:
         if user.is_anonymous:
             return False
-        return self.payment_method != "CARD" and user.is_owner(self.counter)
+        return self.payment_method != self.PaymentMethod.CARD and user.is_owner(
+            self.counter
+        )
 
     def can_be_viewed_by(self, user: User) -> bool:
         if (
@@ -958,7 +959,7 @@ class Selling(models.Model):
         return user == self.customer.user
 
     def delete(self, *args, **kwargs):
-        if self.payment_method == "SITH_ACCOUNT":
+        if self.payment_method == Selling.PaymentMethod.SITH_ACCOUNT:
             self.customer.amount += self.quantity * self.unit_price
             self.customer.save()
         super().delete(*args, **kwargs)

counter/schemas.py

@@ -1,3 +1,4 @@
+from datetime import datetime
 from typing import Annotated, Self
 
 from annotated_types import MinLen
@@ -100,3 +101,10 @@ class ProductFilterSchema(FilterSchema):
     product_type: set[int] | None = Field(None, q="product_type__in")
     club: set[int] | None = Field(None, q="club__in")
     counter: set[int] | None = Field(None, q="counters__in")
+
+
+class SaleFilterSchema(FilterSchema):
+    before: datetime | None = Field(None, q="date__lt")
+    after: datetime | None = Field(None, q="date__gt")
+    counters: set[int] | None = Field(None, q="counter__in")
+    products: set[int] | None = Field(None, q="product__in")

counter/tests/test_account_dump.py

@@ -116,7 +116,6 @@ class TestAccountDumpCommand(TestAccountDump):
             operation: Selling = customer.buyings.order_by("date").last()
             assert operation.unit_price == initial_amount
             assert operation.counter_id == settings.SITH_COUNTER_ACCOUNT_DUMP_ID
-            assert operation.is_validated is True
             dump = customer.dumps.last()
             assert dump.dump_operation == operation
 

counter/tests/test_counter.py

@@ -53,7 +53,7 @@ def set_age(user: User, age: int):
 
 
 def force_refill_user(user: User, amount: Decimal | int):
-    baker.make(Refilling, amount=amount, customer=user.customer, is_validated=False)
+    baker.make(Refilling, amount=amount, customer=user.customer)
 
 
 class TestFullClickBase(TestCase):
@@ -115,18 +115,10 @@ class TestRefilling(TestFullClickBase):
     ) -> HttpResponse:
         used_client = client if client is not None else self.client
         return used_client.post(
-            reverse(
-                "counter:refilling_create",
-                kwargs={"customer_id": user.pk},
-            ),
-            {
-                "amount": str(amount),
-                "payment_method": "CASH",
-                "bank": "OTHER",
-            },
+            reverse("counter:refilling_create", kwargs={"customer_id": user.pk}),
+            {"amount": str(amount), "payment_method": Refilling.PaymentMethod.CASH},
             HTTP_REFERER=reverse(
-                "counter:click",
-                kwargs={"counter_id": counter.id, "user_id": user.pk},
+                "counter:click", kwargs={"counter_id": counter.id, "user_id": user.pk}
             ),
         )
 
@@ -149,11 +141,7 @@ class TestRefilling(TestFullClickBase):
                     "counter:refilling_create",
                     kwargs={"customer_id": self.customer.pk},
                 ),
-                {
-                    "amount": "10",
-                    "payment_method": "CASH",
-                    "bank": "OTHER",
-                },
+                {"amount": "10", "payment_method": "CASH"},
             )
 
         self.client.force_login(self.club_admin)

counter/tests/test_customer.py

@@ -298,7 +298,6 @@ def test_update_balance():
             _quantity=len(customers),
             unit_price=10,
             quantity=1,
-            payment_method="SITH_ACCOUNT",
             _save_related=True,
         ),
         *sale_recipe.prepare(
@@ -306,14 +305,12 @@ def test_update_balance():
             _quantity=3,
             unit_price=5,
             quantity=2,
-            payment_method="SITH_ACCOUNT",
             _save_related=True,
         ),
         sale_recipe.prepare(
             customer=customers[4],
             quantity=1,
             unit_price=50,
-            payment_method="SITH_ACCOUNT",
             _save_related=True,
         ),
         *sale_recipe.prepare(
@@ -324,7 +321,7 @@ def test_update_balance():
             _quantity=len(customers),
             unit_price=50,
             quantity=1,
-            payment_method="CARD",
+            payment_method=Selling.PaymentMethod.CARD,
             _save_related=True,
         ),
     ]

counter/tests/test_product_type.py

@@ -3,11 +3,9 @@ from django.conf import settings
 from django.test import Client
 from django.urls import reverse
 from model_bakery import baker, seq
-from ninja_extra.testing import TestClient
 
 from core.baker_recipes import board_user, subscriber_user
 from core.models import Group, User
-from counter.api import ProductTypeController
 from counter.models import ProductType
 
 
@@ -19,24 +17,43 @@ def product_types(db) -> list[ProductType]:
     return baker.make(ProductType, _quantity=5, order=seq(0))
 
 
+@pytest.fixture()
+def counter_admin_client(db, client: Client) -> Client:
+    client.force_login(
+        baker.make(
+            User, groups=[Group.objects.get(id=settings.SITH_GROUP_COUNTER_ADMIN_ID)]
+        )
+    )
+    return client
+
+
 @pytest.mark.django_db
-def test_fetch_product_types(product_types: list[ProductType]):
+def test_fetch_product_types(
+    counter_admin_client: Client, product_types: list[ProductType]
+):
     """Test that the API returns the right products in the right order"""
-    client = TestClient(ProductTypeController)
-    response = client.get("")
+    response = counter_admin_client.get(reverse("api:fetch_product_types"))
     assert response.status_code == 200
     assert [i["id"] for i in response.json()] == [t.id for t in product_types]
 
 
 @pytest.mark.django_db
-def test_move_below_product_type(product_types: list[ProductType]):
+def test_move_below_product_type(
+    counter_admin_client: Client, product_types: list[ProductType]
+):
     """Test that moving a product below another works"""
-    client = TestClient(ProductTypeController)
-    response = client.patch(
-        f"/{product_types[-1].id}/move", query={"below": product_types[0].id}
+    response = counter_admin_client.patch(
+        reverse(
+            "api:reorder_product_type",
+            kwargs={"type_id": product_types[-1].id},
+            query={"below": product_types[0].id},
+        ),
     )
     assert response.status_code == 200
-    new_order = [i["id"] for i in client.get("").json()]
+    new_order = [
+        i["id"]
+        for i in counter_admin_client.get(reverse("api:fetch_product_types")).json()
+    ]
     assert new_order == [
         product_types[0].id,
         product_types[-1].id,
@@ -45,14 +62,22 @@ def test_move_below_product_type(product_types: list[ProductType]):
 
 
 @pytest.mark.django_db
-def test_move_above_product_type(product_types: list[ProductType]):
+def test_move_above_product_type(
+    counter_admin_client: Client, product_types: list[ProductType]
+):
     """Test that moving a product above another works"""
-    client = TestClient(ProductTypeController)
-    response = client.patch(
-        f"/{product_types[1].id}/move", query={"above": product_types[0].id}
+    response = counter_admin_client.patch(
+        reverse(
+            "api:reorder_product_type",
+            kwargs={"type_id": product_types[1].id},
+            query={"above": product_types[0].id},
+        ),
     )
     assert response.status_code == 200
-    new_order = [i["id"] for i in client.get("").json()]
+    new_order = [
+        i["id"]
+        for i in counter_admin_client.get(reverse("api:fetch_product_types")).json()
+    ]
     assert new_order == [
         product_types[1].id,
         product_types[0].id,

counter/views/invoice.py

@@ -67,15 +67,13 @@ class InvoiceCallView(
         end_date = start_date + relativedelta(months=1)
 
         kwargs["sum_cb"] = Refilling.objects.filter(
-            payment_method="CARD",
-            is_validated=True,
+            payment_method=Refilling.PaymentMethod.CARD,
             date__gte=start_date,
             date__lte=end_date,
         ).aggregate(res=Sum("amount", default=0))["res"]
         kwargs["sum_cb"] += (
             Selling.objects.filter(
-                payment_method="CARD",
-                is_validated=True,
+                payment_method=Selling.PaymentMethod.CARD,
                 date__gte=start_date,
                 date__lte=end_date,
             )

docs/explanation/technos.md

@@ -182,29 +182,19 @@ ainsi même que de l'héritage de templates.
     si on souhaite faire des modifications côté client, 
     il faut utiliser du Javascript, rien ne change à ce niveau-là.
 
-### jQuery
+### Typescript
 
-[Site officiel](https://jquery.com/)
+[Site officiel](https://www.typescriptlang.org/)
 
-jQuery est une bibliothèque JavaScript 
-libre et multiplateforme créée pour faciliter
-l'écriture de scripts côté client 
-dans le code HTML des pages web. 
-La première version est lancée en janvier 2006 par John Resig.
+Pour rendre le site interactif, nous n'utilisons 
+pas directement Javascript, mais Typescript.
+Il s'agit d'un langage construit par-dessus Javascript,
+en ajoutant un typage statique et des éléments de sucre syntaxique.
+Grâce au système de type, le code est plus lisible,
+à la fois par les humains et par l'IDE, et plus fiable.
 
-C'est une vieille technologie et certains
-feront remarquer à juste titre que le Javascript 
-moderne permet d'utiliser assez simplement 
-la majorité de ce que fournit jQuery 
-sans rien avoir à installer. 
-Cependant, de nombreuses dépendances du projet
-utilisent encore jQuery qui est toujours 
-très implanté aujourd'hui. 
-Le sucre syntaxique qu'offre cette librairie 
-reste très agréable à utiliser et économise
-parfois beaucoup de temps. 
-Ça fonctionne et ça fonctionne très bien.
-C'est maintenu et pratique.
+Il faut parfois se battre un peu contre le système de types de Typescript,
+mais globalement Typescript est une alternative largement préférable à Javascript.
 
 
 ### AlpineJS
@@ -270,17 +260,6 @@ sur tous les navigateurs contrairement
 à un simple icône unicode qui s'affiche 
 lui différemment selon la plate-forme.
 
-!!!note
-
-    C'est une dépendance capricieuse qui évolue très vite 
-    et qu'il faut très souvent mettre à jour.
-
-!!!warning
-
-    Il a été décidé de **ne pas utiliser**
-    de CDN puisque le site ralentissait régulièrement.
-    Il est préférable de fournir cette dépendance avec le site.
-
 ## Workflow
 
 ### Git

docs/howto/querysets.md

@@ -1,4 +1,4 @@
-L'ORM de Django est puissant, très puissant, non par parce qu'il
+L'ORM de Django est puissant, très puissant, non pas parce qu'il
 est performant (après tout, ce n'est qu'une interface, le gros du boulot,
 c'est la db qui le fait), mais parce qu'il permet d'écrire
 de manière relativement simple un grand panel de requêtes.

docs/howto/statics.md

@@ -51,7 +51,7 @@ Pour accéder au fichier, il faut utiliser `static` comme pour le reste mais en
 	Le bundler ne génère que des modules javascript.
 	Ajouter `type="module"` n'est pas optionnel !
 
-### Les imports au sein des fichiers des fichiers javascript bundlés
+### Les imports au sein des fichiers javascript bundlés
 
 Pour importer au sein d'un fichier js bundlé, il faut préfixer ses imports de `#app:`.
 

docs/howto/subscriptions.md

@@ -36,11 +36,4 @@ SITH_SUBSCRIPTIONS = {
 }
 ```
 
-Une fois ceci fait, il faut créer une nouvelle migration :
-
-```bash
-python ./manage.py makemigrations subscription
-python ./manage.py migrate
-```
-
-N'oubliez pas non plus les traductions (cf. [ici](./translation.md))
+Après ça, n'oubliez pas de gérer les traductions (cf. [ici](./translation.md))

docs/reference/api/schemas.md

@@ -1 +0,0 @@
-::: api.schemas

docs/reference/api/views.md

@@ -1 +0,0 @@
-::: api.views

docs/reference/core/auth.md

@@ -17,7 +17,6 @@
             - can_edit_prop
             - can_edit
             - can_view
-            - CanCreateMixin
             - CanEditMixin
             - CanViewMixin
             - CanEditPropMixin

docs/tutorial/api/account-link.md

@@ -1,353 +0,0 @@
-Le site AE offre des mécanismes permettant aux applications tierces
-de récupérer les informations sur un utilisateur du site AE.
-De cette manière, il devient possible de synchroniser les informations
-qu possède l'application tierce sur l'utilisateur, directement depuis
-le site AE.
-
-## Fonctionnement général
-
-Pour authentifier vos utilisateurs, vous aurez besoin d'un serveur web
-et d'un client d'API (celui auquel est liée votre
-[clef d'API](./connect.md#obtenir-une-clef-dapi)).
-Deux informations vous sont nécessaires, en plus de votre clef d'API :
-
-- l'id du client : vous pouvez l'obtenir soit en le demandant à l'équipe info,
-  soit en appelant la route `GET /client/me` avec votre clef d'API
-  renseignée dans le header [X-APIKey](./connect.md#x-apikey)
-- la clef HMAC du client : vous devez la demander à l'équipe info.
-
-Grâce à ces informations, vous allez pouvoir fournir le contexte nécessaire
-au site AE pour qu'il authentifie vos utilisateurs.
-
-En effet, la démarche d'authentification s'effectue presque entièrement
-sur le site : le travail de l'application tierce consiste uniquement
-à fournir à l'utilisateur une url avec les bons paramètres, puis
-à recevoir la réponse du serveur si tout s'est bien passé.
-
-Comme un dessin vaut parfois mieux que mille mots,
-voici les diagrammes décrivant le processus.
-L'un montre l'entièreté de la démarche ;
-l'autre dans un souci de simplicité, ne montre que ce qui est visible
-directement par l'application tierce.
-
-=== "Intégralité du processus"
-
-    ```mermaid
-    sequenceDiagram
-        actor User
-        participant App
-        User->>+App: Authentifie-moi, stp
-        App-->>-User: url de connexion<br/>avec signature
-        User->>+Sith: GET url
-        opt Utilisateur non-connecté
-            Sith->>+User: Formulaire de connexion
-            User-->>-Sith: Connexion
-        end
-        Sith->>Sith: vérification de la signature
-        Sith->>+User: Formulaire<br/>des conditions<br/>d'utilisation
-        User-->>-Sith: Validation
-        Sith->>+App: URL de retour<br/>avec données utilisateur
-        App->>App: Traitement des <br/>données utilisateur
-        App-->>-Sith: 204 OK, No content
-        Sith-->>-User: Message de succès
-        App--)User: Message de succès
-    ```
-
-=== "Point de vue de l'application tierce"
-
-    ```mermaid
-    sequenceDiagram
-        actor User
-        participant App
-        User->>+App: Authentifie-moi, stp
-        App-->>-User: url de connexion<br/>avec signature
-        opt
-            Sith->>+App: URL de retour<br/>avec données utilisateur
-            App->>App: Traitement des <br/>données utilisateur
-            App-->>-Sith: 204 OK, No content
-            App--)User: Message de succès
-        end
-    ```
-
-## Données attendues
-
-### URL de connexion
-
-L'URL de connexion que vous allez fournir à l'utilisateur doit
-être `https://ae.utbm.fr/api-link/auth/`
-et doit contenir les données décrites dans
-[`ThirdPartyAuthParamsSchema`][api.schemas.ThirdPartyAuthParamsSchema] :
-
-- `client_id` (integer) : l'id de votre client, que vous pouvez obtenir
-  de la manière décrite plus haut
-- `third_party_app`(string) : le nom de la plateforme pour laquelle
-  l'authentification va être réalisée (si votre application est un bot
-  discord, mettez la valeur "discord")
-- `privacy_link`(URL) : l'URL vers la page de politique de confidentialité
-  qui s'appliquera dans le cadre de l'application
-  (s'il s'agit d'un bot discord, donnez le lien vers celles de Discord)
-- `username`(string) : le pseudonyme que l'utilisateur possède sur
-  votre application
-- `callback_url`(URL) : l'URL que le site AE appellera si l'authentification
-  réussit
-- `signature`(string) : la signature des données de la requête.
-
-Ces données doivent être url-encodées et passées dans les paramètres GET.
-
-!!!tip "URL de retour"
-
-    Notre système n'impose aucune contrainte quant à la manière
-    de construire votre URL (hormis le fait que ce doit être une URL HTTPS valide),
-    mais il est tout de même conseillé d'utiliser l'identifiant de votre
-    utilisateur comme paramètre dans l'URL 
-    (par exemple `GET /callback/{int:user_id}/`).
-
-???Example
-
-    Supposons que votre client d'API soit utilisé dans le cadre d'un bot Discord,
-    avec les données suivantes :
-    
-    - l'id du client est 15
-    - sa clef HMAC est "beb99dd53"
-      (c'est pour l'exemple, une vraie clef sera beaucoup plus longue)
-    - le pseudonyme discord de votre utilisateur est Brian
-    - son id sur discord est 123456789
-    - votre route de callback est `GET /callback/{int:user_id}/`,
-      accessible au domaine `https://bot.ae.utbm.fr`
-    
-    Alors les paramètres de votre URL seront :
-    
-    | Paramètre       | valeur                                                                |
-    |-----------------|-----------------------------------------------------------------------|
-    | client_id       | 15                                                                    |
-    | third_party_app | discord                                                               |
-    | privacy_link    | `https://discord.com/privacy`                                         |
-    | username        | Brian                                                                 |
-    | callback_url    | `https://bot.ae.utbm.fr/callback/123456789/`                          |
-    | signature       | 1a383c51060be64f07772aa42e07<br/>18ae096b8f21f2cdb4061c0834a416d12101 |
-    
-    Et l'url fournie à l'utilisateur sera :
-    
-    `https://ae.utbm.fr/api-link/auth/?client_id=15&third_party_app=discord
-    &privacy_link=https%3A%2F%2Fdiscord.com%2Fprivacy&username=Brian
-    &callback_url=https%3A%2F%2Fbot.ae.utbm.fr%2Fcallback%2F123456789%2F
-    &signature=1a383c51060be64f07772aa42e0718ae096b8f21f2cdb4061c0834a416d12101`
-
-### Données de retour
-
-Si l'authentification réussit, le site AE enverra une requête HTTP POST
-à l'URL de retour fournie dans l'URL de connexion.
-
-Le corps de la requête de callback et au format JSON 
-et contient deux paires clef-valeur :
-
-- `user` : les données utilisateur, telles que décrites
-  par [UserProfileSchema][core.schemas.UserProfileSchema]
-- `signature` : la signature des données utilisateur
-
-???Example
-
-    En reprenant les mêmes paramètres que dans l'exemple précédent,
-    le site AE pourra renvoyer à l'application la requête suivante :
-
-    ```http
-    POST https://bot.ae.utbm.fr/callback/123456789/
-    content-type: application/json
-    body: {
-        "user": {
-            "id": 144131,
-            "nick_name": "inzekitchen",
-            "first_name": "Brian",
-            ...
-        },
-        "signature": "f16955bab6b805f6e1abbb98a86dfee53fed0bf812aa6513ca46cfd461b70020"
-    }
-    ```
-
-L'application doit répondre avec un des codes HTTP suivants :
-
-| Code | Raison                                                                         |
-|------|--------------------------------------------------------------------------------|
-| 204  | Tout s'est bien passé                                                          |
-| 403  | Les données de retour ne sont <br>pas signées ou sont mal signées              |
-| 404  | L'URL de retour ne permet pas <br>d'identifier un utilisateur de l'application |
-
-!!!note "Code d'erreur par défaut"
-
-    Si l'appel de la route fait face à plusieurs problèmes en même temps 
-    (par exemple, l'URL ne permet pas de retrouver votre utilisateur, 
-    et en plus les données sont mal signées),
-    le 403 prime et doit être retourné par défaut.
-
-## Signature des données
-
-Les données de l'URL de connexion doivent être signées,
-et la signature de l'URL de retour doit être vérifiée.
-
-Dans le deux cas, la signature est le digest HMAC-SHA512
-des données url-encodées, en utilisant la clef HMAC du client d'API.
-
-???Example "Signature de l'URL de connexion"
-
-    En reprenant le même exemple que les fois précédentes,
-    l'url-encodage des données est :
-
-    `client_id=15&third_party_app=discord
-    &privacy_link=https%3A%2F%2Fdiscord.com%2Fprivacy%2F&username=Brian
-    &callback_url=https%3A%2F%2Fbot.ae.utbm.fr%2Fcallback%2F123456789%2F`
-
-    Notez que la signature n'est pas (encore) dedans.
-    Cette dernière peut-être obtenue avec le code suivant :
-
-    === ":simple-python: Python"
-    
-        Dépendances :
-    
-        - `environs` (>=14.1)
-    
-        ```python
-        import hmac
-        from urllib.parse import urlencode
-        
-        from environs import Env
-        
-        env = Env()
-        env.read_env()
-        
-        key = env.str("HMAC_KEY").encode()
-        data = {
-            "client_id": 15,
-            "third_party_app": "discord",
-            "privacy_link": "https://discord.com/privacy/",
-            "username": "Brian",
-            "callback_url": "https://bot.ae.utbm.fr/callback/123456789/",
-        }
-        urlencoded = urlencode(data)
-        data["signature"] = hmac.digest(key, urlencoded.encode(), "sha512").hex()
-        
-        # URL a fournir à l'utilisateur pour son authentification
-        user_url = f"https://ae.ubtm.fr/api-link/auth/?{urlencode(data)}"
-        ```    
-    
-    === ":simple-rust: Rust"
-    
-        Dépendances :
-        
-        - `hmac` (>=0.12.1)
-        - `url` (>=2.5.7, features `serde`)
-        - `serde` (>=1.0.228, features `derive`)
-        - `serde_urlencoded` (>="0.7.1)
-        - `sha2` (>=0.10.9)
-        - `dotenvy` (>= 0.15)
-    
-        ```rust
-        use hmac::{Mac, SimpleHmac};
-        use serde::Serialize;
-        use sha2::Sha512;
-        use url::Url;
-        
-        #[derive(Serialize, Debug)]
-        struct UrlData<'a> {
-            client_id: u32,
-            third_party_app: &'a str,
-            privacy_link: Url,
-            username: &'a str,
-            callback_url: Url,
-        }
-        
-        impl<'a> UrlData<'a> {
-            pub fn signature(&self, key: &[u8]) -> CtOutput<SimpleHmac<Sha512>> {
-                let urlencoded = serde_urlencoded::to_string(self).unwrap();
-                SimpleHmac::<Sha512>::new_from_slice(key)
-                    .unwrap()
-                    .chain_update(urlencoded.as_bytes())
-                    .finalize()
-            }
-        }
-        
-        impl Into<Url> for UrlData<'_> {
-            fn into(self) -> Url {
-                let key = std::env::var("HMAC_KEY").unwrap();
-                let mut url = Url::parse("http://ae.utbm.fr/api-link/auth/").unwrap();
-                url.set_query(Some(
-                    format!(
-                        "{}&signature={:x}",
-                        serde_urlencoded::to_string(&self).unwrap(),
-                        self.signature(key.as_bytes()).into_bytes()
-                    )
-                    .as_str(),
-                ));
-                url
-            }
-        }
-        
-        fn main() {
-            dotenvy::dotenv().expect("Couldn't load env");
-            let data = UrlData {
-                client_id: 1,
-                third_party_app: "discord",
-                privacy_link: "https://discord.com/privacy/".parse().unwrap(),
-                username: "Brian",
-                callback_url: "https://bot.ae.utbm.fr/callback/123456789/"
-                    .parse()
-                    .unwrap(),
-            };
-            let url: Url = data.into();
-            println!("{:?}", url);
-        }
-        ```
-
-???Example "Vérification de la signature de la réponse"
-
-    Les données utilisateur peuvent ressembler à :
-
-    ```json
-    {
-        "user": {
-            "display_name": "Matthieu Vincent",
-            "profile_url": "/user/380/",
-            "profile_pict": "/static/core/img/unknown.jpg",
-            "id": 380,
-            "nick_name": None,
-            "first_name": "Matthieu",
-            "last_name": "Vincent",
-        },
-        "signature": "3802a280fbb01bd9fetc."
-    }
-    ```
-
-    Vous pouvez vérifier la signature ainsi :
-
-    ```python
-        import hmac
-        from urllib.parse import urlencode
-        
-        from environs import Env
-        
-        env = Env()
-        env.read_env()
-        
-        def is_signature_valid(user_data: dict, signature: str) -> bool:
-            key = env.str("HMAC_KEY").encode()
-            urlencoded = urlencode(user_data)
-            return hmac.compare_digest(
-                hmac.digest(key, urlencoded.encode(), "sha512").hex(),
-                signature,
-            )
-        
-        
-        post_data = <récupération des données POST>
-        print(
-            "signature valide :", 
-            is_signature_valid(post_data["user"], post_data["signature"]
-        )
-    ```
-
-!!!Warning
-
-    Vous devez impérativement vérifier la signature 
-    des données de la requête de callback !
-
-    Si l'équipe informatique se rend compte que vous ne le faites pas,
-    elle se réserve le droit de suspendre votre application,
-    immédiatement et sans préavis.

docs/tutorial/api/connect.md

@@ -112,7 +112,7 @@ cf. [HTTP persistant connection (wikipedia)](https://en.wikipedia.org/wiki/HTTP_
 
 Voici quelques exemples : 
 
-=== ":simple-python: Python (requests)"
+=== "Python (requests)"
 
     Dépendances :
 
@@ -132,7 +132,7 @@ Voici quelques exemples :
         print(response.json())
     ```
 
-=== ":simple-python: Python (aiohttp)"
+=== "Python (aiohttp)"
 
     Dépendances :
 
@@ -158,7 +158,7 @@ Voici quelques exemples :
     asyncio.run(main())
     ```
 
-=== ":simple-javascript: Javascript (axios)"
+=== "Javascript (axios)"
 
     Dépendances :
 
@@ -178,7 +178,7 @@ Voici quelques exemples :
     console.log(await instance.get("club/1").json());
     ```
 
-=== ":simple-rust: Rust (reqwest)"
+=== "Rust (reqwest)"
 
     Dépendances :
     

docs/tutorial/api/dev.md

@@ -1,4 +1,3 @@
-
 Pour l'API, nous utilisons `django-ninja` et sa surcouche `django-ninja-extra`.
 Ce sont des librairies relativement simples et qui présentent
 l'immense avantage d'offrir des mécanismes de validation et de sérialisation
@@ -49,8 +48,9 @@ Notre API offre deux moyens d'authentification :
 - par clef d'API
 
 La plus grande partie des routes de l'API utilisent la méthode par cookie de session.
+Cette dernière est donc activée par défaut.
 
-Pour placer une route d'API derrière l'une de ces méthodes (ou bien les deux),
+Pour changer la méthode d'authentification,
 utilisez l'attribut `auth` et les classes `SessionAuth` et 
 [`ApiKeyAuth`][api.auth.ApiKeyAuth].
 
@@ -60,13 +60,17 @@ utilisez l'attribut `auth` et les classes `SessionAuth` et
     @api_controller("/foo")
     class FooController(ControllerBase):
         # Cette route sera accessible uniquement avec l'authentification
-        # par cookie de session
-        @route.get("", auth=[SessionAuth()])
+        # par clef d'API
+        @route.get("", auth=[ApiKeyAuth()])
         def fetch_foo(self, club_id: int): ...
 
-        # Et celle-ci sera accessible peut importe la méthode d'authentification
-        @route.get("/bar", auth=[SessionAuth(), ApiKeyAuth()])
+        # Celle-ci sera accessible avec les deux méthodes d'authentification
+        @route.get("/bar", auth=[ApiKeyAuth(), SessionAuth()])
         def fetch_bar(self, club_id: int): ...
+
+        # Et celle-ci sera accessible aussi aux utilisateurs non-connectés
+        @route.get("/public", auth=None)
+        def fetch_public(self, club_id: int): ...
     ```
 
 ### Permissions
@@ -79,9 +83,7 @@ par-dessus `django-ninja`, le système de permissions de django
 et notre propre système.
 Cette dernière est documentée [ici](../perms.md).
 
-### Limites des clefs d'API
-
-#### Incompatibilité avec certaines permissions
+### Incompatibilité avec certaines permissions
 
 Le système des clefs d'API est apparu très tard dans l'histoire du site
 (en P25, 10 ans après le début du développement).
@@ -112,10 +114,33 @@ Les principaux points de friction sont :
 - `IsLoggedInCounter`, qui utilise encore un autre système 
   d'authentification maison et qui n'est pas fait pour être utilisé en dehors du site.
 
-#### Incompatibilité avec les tokens csrf
+### CSRF
 
-Le [CSRF (*cross-site request forgery*)](https://fr.wikipedia.org/wiki/Cross-site_request_forgery)
-est un des multiples facteurs d'attaque sur le web.
+!!!info "A propos du csrf"
+
+    Le [CSRF (*cross-site request forgery*)](https://fr.wikipedia.org/wiki/Cross-site_request_forgery)
+    est un vecteur d'attaque sur le web consistant
+    à soumettre des données au serveur à l'insu
+    de l'utilisateur, en profitant de sa session.
+
+    C'est une attaque qui peut se produire lorsque l'utilisateur
+    est authentifié par cookie de session.
+    En effet, les cookies sont joints automatiquement à
+    toutes les requêtes ;
+    en l'absence de protection contre le CSRF, 
+    un attaquant parvenant à insérer un formulaire 
+    dans la page de l'utilisateur serait en mesure
+    de faire presque n'importe quoi en son nom,
+    et ce sans même que l'utilisateur ni les administrateurs
+    ne s'en rendent compte avant qu'il ne soit largement trop tard !
+
+    Sur le CSRF et les moyens de s'en prémunir, voir :
+
+    - [https://owasp.org/www-community/attacks/csrf]()
+    - [https://security.stackexchange.com/questions/166724/should-i-use-csrf-protection-on-rest-api-endpoints]()
+    - [https://cheatsheetseries.owasp.org/cheatsheets/Cross-Site_Request_Forgery_Prevention_Cheat_Sheet.html]()
+    
+Le CSRF, c'est dangereux.
 Heureusement, Django vient encore une fois à notre aide,
 avec des mécanismes intégrés pour s'en protéger.
 Ceux-ci incluent notamment un système de 
@@ -123,16 +148,39 @@ Ceux-ci incluent notamment un système de
 à fournir dans les requêtes POST/PUT/PATCH.
 
 Ceux-ci sont bien adaptés au cycle requêtes/réponses
-typique de l'expérience utilisateur sur un navigateur, 
+typiques de l'expérience utilisateur sur un navigateur, 
 où les requêtes POST sont toujours effectuées après une requête
 GET au cours de laquelle on a pu récupérer un token csrf.
-Cependant, le flux des requêtes sur une API est bien différent ;
-de ce fait, il est à attendre que les requêtes POST envoyées à l'API
-par un client externe n'aient pas de token CSRF et se retrouvent 
-donc bloquées.
+Cependant, ils sont également gênants et moins utiles
+dans le cadre d'une API REST, étant donné
+que l'authentification cesse d'être implicite :
+la clef d'API doit être explicitement jointe aux headers,
+pour chaque requête.
 
-Pour ces raisons, l'accès aux requêtes POST/PUT/PATCH de l'API
-par un client externe ne marche pas.
+Pour ces raisons, la vérification CSRF ne prend place
+que pour la vérification de l'authentification
+par cookie de session.
+
+!!!warning "L'ordre est important"
+
+    Si vous écrivez le code suivant, l'authentification par clef d'API
+    ne marchera plus :
+    
+    ```python
+    @api_controller("/foo")
+    class FooController(ControllerBase):
+        @route.post("/bar", auth=[SessionAuth(), ApiKeyAuth()])
+        def post_bar(self, club_id: int): ...
+    ```
+    
+    En effet, la vérification du cookie de session intègrera
+    toujours la vérification CSRF.
+    Or, un échec de cette dernière est traduit par django en un code HTTP 403
+    au lieu d'un HTTP 401.
+    L'authentification se retrouve alors court-circuitée,
+    faisant que la vérification de la clef d'API ne sera jamais appelée.
+    
+    `SessionAuth` doit donc être déclaré **après** `ApiKeyAuth`.
 
 ## Créer un client et une clef d'API
 
@@ -171,5 +219,3 @@ qui en a besoin.
 Dites-lui bien de garder cette clef en lieu sûr !
 Si la clef est perdue, il n'y a pas moyen de la récupérer,
 vous devrez en recréer une.
-
-

docs/tutorial/devtools.md

@@ -157,16 +157,18 @@ que sont VsCode et Sublime Text.
     Si vous avez réussi à terminer l'installation, vous n'avez donc pas de configuration
     supplémentaire à effectuer.
 
-Pour utiliser Biome, placez-vous à la racine du projet et lancer la commande suivante:
+Pour utiliser Biome, placez-vous à la racine du projet et lancez la commande suivante:
 
 ```bash
     npx @biomejs/biome check # Pour checker le code avec le linter et le formater
-    npx @biomejs/biome check --write # Pour appliquer les changemnts
+    npx @biomejs/biome check --write # Pour appliquer les changements
 ```
 
 Biome va alors faire son travail sur l'ensemble du projet puis vous dire
 si des documents ont été reformatés (si vous avez fait `npx @biomejs/biome format --write`)
-ou bien s'il y a des erreurs à réparer (si vous avez faire `npx @biomejs/biome lint`) ou les deux (si vous avez fait `npx @biomejs/biome check --write`).
+ou bien s'il y a des erreurs à réparer 
+(si vous avez fait `npx @biomejs/biome lint`)
+ou les deux (si vous avez fait `npx @biomejs/biome check --write`).
 
 Appeler Biome en ligne de commandes avant de pousser votre code sur Github
 est une technique qui marche très bien.

docs/tutorial/fragments.md

@@ -30,7 +30,7 @@ opérations, telles que la validation de formulaire.
 En effet, valider un formulaire demande beaucoup
 de travail de nettoyage des données et d'affichage
 des messages d'erreur appropriés.
-Or, tout ce travail existe déjà dans django.
+Or, tout ce travail existe déjà dans Django.
 
 On veut donc, dans ces cas-là, ne pas demander
 toute une page HTML au serveur, mais uniquement
@@ -84,7 +84,7 @@ Grâce à ça, on peut écrire des vues qui
 fonctionnent dans les deux contextes.
 
 Par exemple, supposons que nous avons
-une `EditView` très simple, contenant
+une `UpdateView` très simple, contenant
 uniquement un formulaire.
 On peut écrire la vue et le template de la manière
 suivante :
@@ -94,8 +94,10 @@ suivante :
     ```python
     from django.views.generic import UpdateView
 
+    from core.views import AllowFragment
 
-    class FooUpdateView(UpdateView):
+
+    class FooUpdateView(AllowFragment, UpdateView):
         model = Foo
         fields = ["foo", "bar"]
         pk_url_kwarg = "foo_id"
@@ -132,7 +134,7 @@ Dans ces situations, pouvoir décomposer une vue
 en plusieurs vues de fragment permet de ne plus 
 raisonner en termes de condition, mais en termes
 de composition : on n'a pas un seul template
-qui peut changer les situations, on a plusieurs
+qui peut changer selon les situations, on a plusieurs
 templates que l'on injecte dans un template principal.
 
 Supposons, par exemple, que nous n'avons plus un,
@@ -238,10 +240,10 @@ qui se comportera alors comme une vue normale.
 
 #### La méthode `as_fragment`
 
-Il est à noter que l'instantiation d'un fragment
+Il est à noter que l'instanciation d'un fragment
 se fait en deux étapes :
 
-- on commence par instantier la vue en tant que renderer.
+- on commence par instancier la vue en tant que renderer.
 - on appelle le renderer en lui-même
 
 Ce qui donne la syntaxe `Fragment.as_fragment()()`.

docs/tutorial/install.md

@@ -76,7 +76,7 @@ cd /mnt/<la_lettre_du_disque>/vos/fichiers/comme/dhab
         ```bash
         sudo pacman -Syu  # on s'assure que les dépôts et le système sont à jour
 
-        sudo pacman -S uv gcc git gettext pkgconf npm redis
+        sudo pacman -S uv gcc git gettext pkgconf npm valkey
         ```
 
 === "macOS"

docs/tutorial/perms.md

@@ -212,7 +212,7 @@ Pour les vues sous forme de fonction, il y a le décorateur
             obj = self.get_object()
             obj.is_moderated = True
             obj.save()
-            return redirect(reverse("com:news_list"))
+            return redirect("com:news_list")
     ```
 
 === "Function-based view"
@@ -233,7 +233,7 @@ Pour les vues sous forme de fonction, il y a le décorateur
         news = get_object_or_404(News, id=news_id)
         news.is_moderated = True
         news.save()
-        return redirect(reverse("com:news_list"))
+        return redirect("com:news_list")
     ```
 
 ## Accès à des éléments en particulier
@@ -447,10 +447,9 @@ l'utilisateur recevra une liste vide d'objet.
 Voici un exemple d'utilisation en reprenant l'objet Article crée précédemment :
 
 ```python
-from django.views.generic import CreateView, DetailView
-
-from core.auth.mixins import CanViewMixin, CanCreateMixin
+from django.views.generic import DetailView
 
+from core.auth.mixins import CanViewMixin
 from com.models import WeekmailArticle
 
 
@@ -459,48 +458,15 @@ from com.models import WeekmailArticle
 # d'une classe de base pour fonctionner correctement.
 class ArticlesDetailView(CanViewMixin, DetailView):
     model = WeekmailArticle
-
-
-# Même chose pour une vue de création de l'objet Article
-class ArticlesCreateView(CanCreateMixin, CreateView):
-    model = WeekmailArticle
 ```
 
 Les mixins suivants sont implémentés :
 
-- [CanCreateMixin][core.auth.mixins.CanCreateMixin] : l'utilisateur peut-il créer l'objet ?
-  Ce mixin existe, mais est déprécié et ne doit plus être utilisé !
 - [CanEditPropMixin][core.auth.mixins.CanEditPropMixin] : l'utilisateur peut-il éditer les propriétés de l'objet ?
 - [CanEditMixin][core.auth.mixins.CanEditMixin] : L'utilisateur peut-il éditer l'objet ?
 - [CanViewMixin][core.auth.mixins.CanViewMixin] : L'utilisateur peut-il voir l'objet ?
 - [FormerSubscriberMixin][core.auth.mixins.FormerSubscriberMixin] : L'utilisateur a-t-il déjà été cotisant ?
 
-!!!danger "CanCreateMixin"
-
-    L'usage de `CanCreateMixin` est dangereux et ne doit en aucun cas être
-    étendu.
-    La façon dont ce mixin marche est qu'il valide le formulaire
-    de création et crée l'objet sans le persister en base de données, puis
-    vérifie les droits sur cet objet non-persisté.
-    Le danger de ce système vient de multiples raisons :
-
-    - Les vérifications se faisant sur un objet non persisté,
-      l'utilisation de mécanismes nécessitant une persistance préalable
-      peut mener à des comportements indésirés, voire à des erreurs.
-    - Les développeurs de django ayant tendance à restreindre progressivement
-      les actions qui peuvent être faites sur des objets non-persistés,
-      les mises-à-jour de django deviennent plus compliquées.
-    - La vérification des droits ne se fait que dans les requêtes POST,
-      à la toute fin de la requête.
-      Tout ce qui arrive avant n'est absolument pas protégé.
-      Toute opération (même les suppressions et les créations) qui ont
-      lieu avant la persistance de l'objet seront appliquées,
-      même sans permission.
-    - Si un développeur du site fait l'erreur de surcharger
-      la méthode `form_valid` (ce qui est plutôt courant,
-      lorsqu'on veut accomplir certaines actions 
-      quand un formulaire est valide), on peut se retrouver
-      dans une situation où l'objet est persisté sans aucune protection.
 
 !!!danger "Performance"
 

eboutic/converters.py

@@ -1,6 +1,6 @@
 #
-# Copyright 2018
-# - Skia <skia@libskia.so>
+# Copyright 2022
+# - Maréchal <thgirod@hotmail.com
 #
 # Ce fichier fait partie du site de l'Association des Étudiants de l'UTBM,
 # http://ae.utbm.fr.
@@ -18,23 +18,20 @@
 # You should have received a copy of the GNU General Public License along with
 # this program; if not, write to the Free Sofware Foundation, Inc., 59 Temple
 # Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-#
-
-from django.core.management.base import BaseCommand
-
-from core.models import SithFile
 
 
-class Command(BaseCommand):
-    help = "Recursively check the file system with respect to the DB"
+class PaymentResultConverter:
+    """Converter used for url mapping of the `eboutic.views.payment_result` view.
 
-    def add_arguments(self, parser):
-        parser.add_argument(
-            "ids", metavar="ID", type=int, nargs="+", help="The file IDs to process"
-        )
+    It's meant to build an url that can match
+    either `/eboutic/pay/success/` or `/eboutic/pay/failure/`
+    but nothing else.
+    """
 
-    def handle(self, *args, **options):
-        files = SithFile.objects.filter(id__in=options["ids"]).all()
-        for f in files:
-            f._check_fs()
+    regex = "(success|failure)"
+
+    def to_python(self, value):
+        return str(value)
+
+    def to_url(self, value):
+        return str(value)

eboutic/models.py

@@ -110,7 +110,9 @@ class Basket(models.Model):
             )["total"]
         )
 
-    def generate_sales(self, counter, seller: User, payment_method: str):
+    def generate_sales(
+        self, counter, seller: User, payment_method: Selling.PaymentMethod
+    ):
         """Generate a list of sold items corresponding to the items
         of this basket WITHOUT saving them NOR deleting the basket.
 
@@ -251,8 +253,7 @@ class Invoice(models.Model):
                     customer=customer,
                     operator=self.user,
                     amount=i.product_unit_price * i.quantity,
-                    payment_method="CARD",
-                    bank="OTHER",
+                    payment_method=Refilling.PaymentMethod.CARD,
                     date=self.date,
                 )
                 new.save()
@@ -267,8 +268,7 @@ class Invoice(models.Model):
                     customer=customer,
                     unit_price=i.product_unit_price,
                     quantity=i.quantity,
-                    payment_method="CARD",
-                    is_validated=True,
+                    payment_method=Selling.PaymentMethod.CARD,
                     date=self.date,
                 )
                 new.save()