Multiple corrections sur le DSFR

dsfr/enums.py

@@ -1,7 +1,13 @@
 from django import VERSION
 from django.db import models
 from django.utils.safestring import mark_safe
-from django.utils.version import PY311
+
+if VERSION >= (4, 0):
+    from django.utils.version import PY311
+else:
+    import sys
+
+    PY311 = sys.version_info >= (3, 11)
 
 if PY311:
     from enum import property as enum_property

dsfr/templates/dsfr/form_field_snippets/checkbox_snippet.html

@@ -1,14 +1,8 @@
 {% load widget_tweaks dsfr_tags %}
 <div class="fr-checkbox-group{% if field.errors %} fr-checkbox-group--error{% endif %}{% if field.field.disabled %} fr-input-group--disabled{% endif %} fr-mb-2w">
-  {% if field.errors %}
-    {% with aria_describedby="aria-describedby:"|add:field.auto_id|add:"-desc-error" %}
-      {{ field|dsfr_input_class_attr|attr:"type:checkbox"|attr:aria_describedby }}
-    {% endwith %}
-  {% else %}
-    {{ field|dsfr_input_class_attr|attr:"type:checkbox" }}
-  {% endif %}
+  {{ field|dsfr_input_class_attr|attr:"type:checkbox" }}
   <label for="{{ field.id_for_label }}" class="fr-label">
-    {{ field.label_tag }}
+    {{ field.label }}
     {% if field.help_text %}
       <span class="fr-hint-text">{{ field.help_text|safe }}</span>
     {% endif %}

dsfr/templates/dsfr/form_field_snippets/checkboxselectmultiple_snippet.html

@@ -1,31 +1,27 @@
 {% load widget_tweaks dsfr_tags %}
-<fieldset class="fr-fieldset{% if field.errors %} fr-fieldset--error{% endif %}"
+<fieldset class="fr-fieldset{% if field.errors %} fr-fieldset--error{% endif %} fr-fieldsets"
           id="checkboxes-{{ field.auto_id }}"
           aria-labelledby="{{ field.auto_id }}-legend{% if field.errors %} {{ field.auto_id }}-messages{% endif %}">
-  <legend class="fr-fieldset__legend fr-text--regular"
+  <legend class="fr-fieldset__legend fr-fieldset__legend--regular"
           id="{{ field.auto_id }}-legend">
-    {{ field.label_tag }}
+    {{ field.label }}
     {% if field.field.required %}
       *
     {% endif %}
     {% if field.help_text %}
       <span class="fr-hint-text">{{ field.help_text|safe }}</span>
     {% endif %}
   </legend>
-  <div class="fr-fieldset__content">
-    <div class="fr-checkbox-group{% if field.errors %} fr-checkbox-group--error{% endif %}{% if field.field.disabled %} fr-input-group--disabled{% endif %}">
-      {% if field.errors %}
-        {% with aria_describedby="aria-describedby:"|add:field.auto_id|add:"-desc-error" %}
-          {{ field|dsfr_input_class_attr|attr:"type:checkbox"|attr:aria_describedby }}
-        {% endwith %}
-      {% else %}
-        {{ field|dsfr_input_class_attr|attr:"type:checkbox" }}
-      {% endif %}
-      {% if field.errors %}
-        <div id="{{ field.auto_id }}-desc-error">
-          {{ field.errors }}
-        </div>
-      {% endif %}
+  {% with field=field|dsfr_input_class_attr %}
+    {% for subwidget in field.subwidgets %}
+      <div class="fr-fieldset__element{% if field.field.widget.inline %} fr-fieldset__element--inline{% endif %}">
+        {{ subwidget }}
+      </div>
+    {% endfor %}
+  {% endwith %}
+  {% if field.errors %}
+    <div id="{{ field.auto_id }}-desc-error">
+      {{ field.errors }}
     </div>
-  </div>
+  {% endif %}
 </fieldset>

dsfr/templates/dsfr/form_field_snippets/input_snippet.html

@@ -9,13 +9,7 @@
     {% endif %}
     {# djlint:on #}
   </label>
-  {% if field.errors %}
-    {% with aria_describedby="aria-describedby:"|add:field.auto_id|add:"-desc-error" %}
-      {{ field|dsfr_input_class_attr|attr:"aria-invalid:true"|attr:aria_describedby }}
-    {% endwith %}
-  {% else %}
-    {{ field|dsfr_input_class_attr }}
-  {% endif %}
+  {{ field|dsfr_input_class_attr }}
   {% if field.errors %}
     <div id="{{ field.auto_id }}-desc-error">
       {{ field.errors }}

dsfr/templates/dsfr/form_field_snippets/radioselect_snippet.html

@@ -1,28 +1,26 @@
 {% load widget_tweaks dsfr_tags %}
 <fieldset class="fr-fieldset{% if field.errors %} fr-fieldset--error{% endif %}"
           id="radio-{{ field.auto_id }}"
-          aria-labelledby="{{ field.auto_id }}-legend{% if field.errors %} {{ field.auto_id }}-messages{% endif %}">
-  <legend class="fr-fieldset__legend fr-text--regular"
+          aria-labelledby="{{ field.auto_id }}-legend{% if field.errors %} {{ field.auto_id }}-desc-error{% endif %}">
+  <legend class="fr-fieldset__legend fr-fieldset__legend--regular"
           id="{{ field.auto_id }}-legend">
-    {{ field.label_tag }}
+    {{ field.label }}
     {% if field.field.required %}
       *
     {% endif %}
     {% if field.help_text %}
       <span class="fr-hint-text">{{ field.help_text|safe }}</span>
     {% endif %}
   </legend>
-  <div class="fr-fieldset__content">
-    <div class="fr-radio-group">
-      {% if field.field.disabled %}
-        {{ field|dsfr_input_class_attr|attr:"type:radio"|attr:"disabled" }}
-      {% else %}
-        {{ field|dsfr_input_class_attr|attr:"type:radio" }}
-      {% endif %}
-    </div>
-  </div>
+  {% with field=field|dsfr_input_class_attr %}
+    {% for subwidget in field.subwidgets %}
+      <div class="fr-fieldset__element{% if field.field.widget.inline %} fr-fieldset__element--inline{% endif %}">
+        {{ subwidget }}
+      </div>
+    {% endfor %}
+  {% endwith %}
   {% if field.errors %}
-    <div class="fr-messages-group" id="{{ field.auto_id }}-messages">
+    <div class="fr-messages-group" id="{{ field.auto_id }}-desc-error">
       {{ field.errors }}
     </div>
   {% endif %}

dsfr/templatetags/dsfr_tags.py

@@ -1612,6 +1612,12 @@ def dsfr_form_field(field) -> dict:
 
     **Usage**:
         `{% dsfr_form_field field %}`
+
+    You can use this in combination with filter `dsfr_inline` to inline checkboxes,
+    radio buttons and rich radio buttons.
+
+    **Usage**:
+        `{% dsfr_form_field field|dsfr_inline %}`
     """
     return {"field": field}
 
@@ -1691,3 +1697,19 @@ def get_context_data(self, **kwargs):
         args = (str(args),)
 
     return format_html(format_string, *args, **kwargs)
+
+
+@register.filter
+def dsfr_inline(field):
+    """
+    Sets field.widget.inline to `True` to inline form field in combination with
+    {% dsfr_form_field %}
+
+    **Usage**:
+
+    ```django
+    {% dsfr_form_field form.is_aidant|dsfr_inline %}
+    ```
+    """
+    field.field.widget.inline = True
+    return field

dsfr/test/test_enums.py

@@ -1,13 +1,20 @@
 from enum import auto
 from unittest import skipIf
 
+from django import VERSION
 from django.db.models import IntegerChoices
 from django.test import SimpleTestCase
 from django.utils.safestring import mark_safe
-from django.utils.version import PY311
 
 from dsfr.enums import ExtendedChoices
 
+if VERSION >= (4, 0):
+    from django.utils.version import PY311
+else:
+    import sys
+
+    PY311 = sys.version_info >= (3, 11)
+
 if PY311:
     from enum import property as enum_property, nonmember
 else:

dsfr/utils.py

@@ -111,7 +111,9 @@ def generate_summary_items(sections_names: list) -> list:
 
 
 def dsfr_input_class_attr(bf: BoundField):
-    if not bf.is_hidden and "class" not in bf.field.widget.attrs:
+    if bf.is_hidden:
+        return bf
+    if "class" not in bf.field.widget.attrs:
         bf.field.label_suffix = ""
         if isinstance(bf.field.widget, (widgets.Select, widgets.SelectMultiple)):
             bf.field.widget.attrs["class"] = "fr-select"
@@ -130,6 +132,12 @@ def dsfr_input_class_attr(bf: BoundField):
             ),
         ):
             bf.field.widget.attrs["class"] = "fr-input"
+
+    if bf.errors:
+        bf.field.widget.attrs.update(
+            {"aria-invalid": "true", "aria-describedby": f"{bf.auto_id}-desc-error"}
+        )
+
     return bf
 
 

example_app/forms.py

@@ -16,6 +16,7 @@
 from crispy_forms.helper import FormHelper
 from crispy_forms.layout import Layout, Fieldset, Field
 
+from dsfr.templatetags.dsfr_tags import dsfr_inline
 from dsfr.utils import lazy_static
 from dsfr.widgets import RichRadioSelect
 from example_app.models import Author, Book
@@ -110,6 +111,13 @@ class ExampleForm(DsfrBaseForm):
         widget=forms.RadioSelect,
     )
 
+    sample_radio_inline = forms.ChoiceField(
+        label="Boutons radio inline",
+        required=False,
+        choices=[(1, "Premier choix"), (2, "Second choix"), (3, "Troisième choix")],
+        widget=forms.RadioSelect,
+    )
+
     sample_checkbox = forms.MultipleChoiceField(
         label="Cases à cocher",
         required=False,
@@ -122,6 +130,17 @@ class ExampleForm(DsfrBaseForm):
         widget=forms.CheckboxSelectMultiple,
     )
 
+    sample_checkbox_inline = forms.MultipleChoiceField(
+        label="Cases à cocher",
+        required=False,
+        choices=[
+            ("1", "Premier choix"),
+            ("2", "Second choix"),
+            ("3", "Troisième choix"),
+        ],
+        widget=forms.CheckboxSelectMultiple,
+    )
+
     sample_rich_radio = forms.ChoiceField(
         label="Cases à cocher",
         required=False,
@@ -176,6 +195,8 @@ def clean_sample_checkbox(self):
     def __init__(self, *args, **kwargs):
         super().__init__(*args, **kwargs)
         self.set_autofocus_on_first_error()
+        dsfr_inline(self["sample_radio_inline"])
+        dsfr_inline(self["sample_checkbox_inline"])
 
 
 class AuthorCreateForm(ModelForm, DsfrBaseForm):

example_app/tests.py

@@ -26,9 +26,9 @@ def test_form_sets_autofocus_on_first_error(self):
         self.assertEqual(response.status_code, HTTPStatus.OK)
         self.assertContains(
             response,
-            """<input type="number" name="sample_number" value="-5" class="fr-input"
-            autofocus="" aria-describedby="id_sample_number-desc-error" aria-invalid="true"
-            required id="id_sample_number">""",
+            """<input type="number" name="sample_number" value="-5"
+            aria-invalid="true" aria-describedby="id_sample_number-desc-error" class="fr-input"
+            autofocus="" required id="id_sample_number">""",
             html=True,
         )
         self.assertContains(response, "Merci d’entrer un nombre positif", html=True)