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Code Issues 25 Releases Wiki Activity

Fixed #34909 -- Associated links in admin navigation sidebar with row descriptions.

Browse Source 
This adds aria-describedby attribute to the models' links in the admin
navigation sidebar.

Thanks Thibaud Colas for the review.

Co-authored-by: Dara Silvera <dsilvera@octobot.io>
This commit is contained in:
Eliana Rosselli 2023-10-20 09:42:30 -04:00 committed by Mariusz Felisiak
parent 5b885106a7
commit c83c639ba0
3 changed files with 29 additions and 5 deletions
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8
django/contrib/admin/templates/admin/app_list.html
View File

@ -10,7 +10,7 @@
{% for model in app.models %}
{% with model_name=model.object_name|lower %}
<tr class="model-{{ model_name }}{% if model.admin_url in request.path|urlencode %} current-model{% endif %}">
<th scope="row">
<th scope="row" id="{{ app.app_label }}-{{ model_name }}">
{% if model.admin_url %}
<a href="{{ model.admin_url }}"{% if model.admin_url in request.path|urlencode %} aria-current="page"{% endif %}>{{ model.name }}</a>
{% else %}
@ -19,16 +19,16 @@
</th>
{% if model.add_url %}
<td><a href="{{ model.add_url }}" class="addlink">{% translate 'Add' %}</a></td>
<td><a href="{{ model.add_url }}" class="addlink" aria-describedby="{{ app.app_label }}-{{ model_name }}">{% translate 'Add' %}</a></td>
{% else %}
<td></td>
{% endif %}
{% if model.admin_url and show_changelinks %}
{% if model.view_only %}
<td><a href="{{ model.admin_url }}" class="viewlink">{% translate 'View' %}</a></td>
<td><a href="{{ model.admin_url }}" class="viewlink" aria-describedby="{{ app.app_label }}-{{ model_name }}">{% translate 'View' %}</a></td>
{% else %}
<td><a href="{{ model.admin_url }}" class="changelink">{% translate 'Change' %}</a></td>
<td><a href="{{ model.admin_url }}" class="changelink" aria-describedby="{{ app.app_label }}-{{ model_name }}">{% translate 'Change' %}</a></td>
{% endif %}
{% elif show_changelinks %}
<td></td>

3
tests/admin_views/test_nav_sidebar.py
View File

@ -111,9 +111,10 @@ class AdminSidebarTests(TestCase):
self.assertContains(response, '<tr class="model-héllo current-model">')
self.assertContains(
response,
'<th scope="row">'
'<th scope="row" id="admin_views-héllo">'
'<a href="/test_sidebar/admin/admin_views/h%C3%A9llo/" aria-current="page">'
"Héllos</a></th>",
html=True,
)

23
tests/admin_views/tests.py
View File

@ -1605,6 +1605,29 @@ class AdminViewBasicTest(AdminViewBasicTestCase):
'<main id="content-start" class="content" tabindex="-1">',
)
def test_aria_describedby_for_add_and_change_links(self):
response = self.client.get(reverse("admin:index"))
tests = [
("admin_views", "actor"),
("admin_views", "worker"),
("auth", "group"),
("auth", "user"),
]
for app_label, model_name in tests:
with self.subTest(app_label=app_label, model_name=model_name):
row_id = f"{app_label}-{model_name}"
self.assertContains(response, f'<th scope="row" id="{row_id}">')
self.assertContains(
response,
f'<a href="/test_admin/admin/{app_label}/{model_name}/" '
f'class="changelink" aria-describedby="{row_id}">Change</a>',
)
self.assertContains(
response,
f'<a href="/test_admin/admin/{app_label}/{model_name}/add/" '
f'class="addlink" aria-describedby="{row_id}">Add</a>',
)
@override_settings(
AUTH_PASSWORD_VALIDATORS=[