Replaced the function-based my_account_form and my_account_store views with the class-based MyAccountFormView view in the Mia core application.

mia_core/templates/mia_core/user_detail.html

@@ -34,7 +34,7 @@ First written: 2020/8/9
 
 {% if request|is_in_section:"mia_core:my-account" %}
   <div class="btn-group btn-actions">
-    <a class="btn btn-primary" role="button" href="{% url "mia_core:my-account.edit" %}">
+    <a class="btn btn-primary" role="button" href="{% url "mia_core:my-account.update" %}">
       <i class="fas fa-user-cog"></i>
       {{ _("Settings")|force_escape }}
     </a>

mia_core/templates/mia_core/user_form.html

@@ -42,7 +42,7 @@ First written: 2020/8/9
   </a>
 </div>
 
-<form id="user-form" action="{% if request|is_in_section:"mia_core:my-account" %}{% url "mia_core:my-account.update" %}{% elif form.user %}{% url "mia_core:users.update" form.user %}{% else %}{% url "mia_core:users.create" %}{% endif %}" method="POST">
+<form id="user-form" action="{{ request.get_full_path }}" method="POST">
   {% csrf_token %}
   <input id="exists-url" type="hidden" value="{% url "mia_core:api.users.exists" "ID" %}" />
   <input id="user-login-id-original" type="hidden" value="{{ form.user.login_id }}" />

mia_core/urls.py

@@ -39,7 +39,6 @@ urlpatterns = [
          name="api.users.exists"),
     path("my-account", require_GET(login_required(TemplateView.as_view(
         template_name="mia_core/user_detail.html"))), name="my-account"),
-    path("my-account/edit", views.my_account_form, name="my-account.edit"),
-    path("my-account/update", views.my_account_store,
+    path("my-account/update", views.MyAccountFormView.as_view(),
          name="my-account.update"),
 ]

mia_core/views.py

@@ -18,7 +18,7 @@
 """The views of the Mia core application.
 
 """
-from typing import Dict, Type, Optional, Union
+from typing import Dict, Type, Optional
 
 from dirtyfields import DirtyFieldsMixin
 from django import forms
@@ -41,7 +41,7 @@ from . import stored_post, utils
 from .digest_auth import login_required
 from .forms import UserForm
 from .models import User
-from .utils import strip_post, UrlBuilder
+from .utils import UrlBuilder
 
 
 class FormView(View):
@@ -246,7 +246,7 @@ class UserFormView(FormView):
         form.current_user = self.request.user
         return form
 
-    def make_form_from_model(self, obj: User) -> forms.Form:
+    def make_form_from_model(self, obj: User) -> UserForm:
         """Creates and returns the form from a data model."""
         form = UserForm({
             "login_id": obj.login_id,
@@ -303,61 +303,28 @@ def user_delete(request: HttpRequest, user: User) -> HttpResponseRedirect:
     return redirect("mia_core:users")
 
 
-@require_GET
-@login_required
-def my_account_form(request: HttpRequest) -> HttpResponse:
-    """The view to edit my account.
+@method_decorator(login_required, name="dispatch")
+class MyAccountFormView(UserFormView):
+    """The form of the user's own account."""
+    not_modified_message = gettext_noop("Your user account was not changed.")
+    success_message = gettext_noop("Your user account was saved successfully.")
 
-    Args:
-        request: The request.
-
-    Returns:
-        The response.
-    """
-    previous_post = stored_post.get_previous_post(request)
-    if previous_post is not None:
-        form = UserForm(previous_post)
-    else:
-        form = UserForm({
-            "login_id": request.user.login_id,
-            "name": request.user.name,
-        })
-    form.user = request.user
-    form.current_user = request.user
-    return render(request, "mia_core/user_form.html", {
-        "form": form,
-    })
-
-
-def my_account_store(request: HttpRequest) -> HttpResponseRedirect:
-    """The view to store my account.
-
-    Args:
-        request: The request.
-
-    Returns:
-        The response.
-    """
-    post = request.POST.dict()
-    strip_post(post)
-    form = UserForm(post)
-    form.user = request.user
-    form.current_user = request.user
-    if not form.is_valid():
-        url = reverse("mia_core:my-account.edit")
-        return stored_post.error_redirect(request, url, post)
-    request.user.login_id = form["login_id"].value()
+    def fill_model_from_form(self, obj: User, form: UserForm) -> None:
+        """Fills in the data model from the form."""
+        obj.login_id = form["login_id"].value()
         if form["password"].value() is not None:
-        request.user.set_digest_password(
+            obj.set_digest_password(
                 form["login_id"].value(), form["password"].value())
-    request.user.name = form["name"].value()
-    if not request.user.is_dirty():
-        message = gettext_noop("Your user account was not changed.")
-    else:
-        request.user.save(current_user=request.user)
-        message = gettext_noop("Your user account was saved successfully.")
-    messages.success(request, message)
-    return redirect("mia_core:my-account")
+        obj.name = form["name"].value()
+        obj.current_user = self.request.user
+
+    def get_success_url(self) -> str:
+        """Returns the URL on success."""
+        return reverse("mia_core:my-account")
+
+    def get_object(self) -> Optional[Model]:
+        """Finds and returns the current object, or None on a create form."""
+        return self.request.user
 
 
 def api_users_exists(request: HttpRequest, login_id: str) -> JsonResponse: