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Poured a little more perfectionism into the delete-confirmation templates. 

git-svn-id: http://code.djangoproject.com/svn/django/trunk@15250 bcc190cf-cafb-0310-a4f2-bffc1f526a37
This commit is contained in:
Carl Meyer 2011-01-20 01:00:47 +00:00
parent 93a4d46184
commit 53dac996ef
5 changed files with 26 additions and 9 deletions
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14
django/contrib/admin/actions.py
View File

@ -52,9 +52,19 @@ def delete_selected(modeladmin, request, queryset):
# Return None to display the change list page again.
return None
if len(queryset) == 1:
objects_name = force_unicode(opts.verbose_name)
else:
objects_name = force_unicode(opts.verbose_name_plural)
if perms_needed or protected:
title = _("Cannot delete %(name)s") % {"name": objects_name}
else:
title = _("Are you sure?")
context = {
"title": _("Are you sure?"),
"object_name": force_unicode(opts.verbose_name),
"title": title,
"objects_name": objects_name,
"deletable_objects": [deletable_objects],
'queryset': queryset,
"perms_lacking": perms_needed,

11
django/contrib/admin/options.py
View File

@ -1193,9 +1193,16 @@ class ModelAdmin(BaseModelAdmin):
return HttpResponseRedirect("../../../../")
return HttpResponseRedirect("../../")
object_name = force_unicode(opts.verbose_name)
if perms_needed or protected:
title = _("Cannot delete %(name)s") % {"name": object_name}
else:
title = _("Are you sure?")
context = {
"title": _("Are you sure?"),
"object_name": force_unicode(opts.verbose_name),
"title": title,
"object_name": object_name,
"object": obj,
"deleted_objects": deleted_objects,
"perms_lacking": perms_needed,

2
django/contrib/admin/templates/admin/delete_confirmation.html
View File

@ -22,7 +22,7 @@
</ul>
{% endif %}
{% if protected %}
<p>{% blocktrans with object as escaped_object %}Deleting the {{ object_name }} '{{ escaped_object }}' is not possible, because it would require deleting the following protected related objects:{% endblocktrans %}</p>
<p>{% blocktrans with object as escaped_object %}Deleting the {{ object_name }} '{{ escaped_object }}' would require deleting the following protected related objects:{% endblocktrans %}</p>
<ul>
{% for obj in protected %}
<li>{{ obj }}</li>

6
django/contrib/admin/templates/admin/delete_selected_confirmation.html
View File

@ -13,7 +13,7 @@
{% block content %}
{% if perms_lacking or protected %}
{% if perms_lacking %}
<p>{% blocktrans %}Deleting the {{ object_name }} would result in deleting related objects, but your account doesn't have permission to delete the following types of objects:{% endblocktrans %}</p>
<p>{% blocktrans %}Deleting the selected {{ objects_name }} would result in deleting related objects, but your account doesn't have permission to delete the following types of objects:{% endblocktrans %}</p>
<ul>
{% for obj in perms_lacking %}
<li>{{ obj }}</li>
@ -21,7 +21,7 @@
</ul>
{% endif %}
{% if protected %}
<p>{% blocktrans %}Deleting the {{ object_name }} is not possible, because it would require deleting the following protected related objects:{% endblocktrans %}</p>
<p>{% blocktrans %}Deleting the selected {{ objects_name }} would require deleting the following protected related objects:{% endblocktrans %}</p>
<ul>
{% for obj in protected %}
<li>{{ obj }}</li>
@ -29,7 +29,7 @@
</ul>
{% endif %}
{% else %}
<p>{% blocktrans %}Are you sure you want to delete the selected {{ object_name }} objects? All of the following objects and their related items will be deleted:{% endblocktrans %}</p>
<p>{% blocktrans %}Are you sure you want to delete the selected {{ objects_name }}? All of the following objects and their related items will be deleted:{% endblocktrans %}</p>
{% for deletable_object in deletable_objects %}
<ul>{{ deletable_object|unordered_list }}</ul>
{% endfor %}

2
tests/regressiontests/admin_views/tests.py
View File

@ -1632,7 +1632,7 @@ class AdminActionsTest(TestCase):
'post': 'yes',
}
confirmation = self.client.post('/test_admin/admin/admin_views/subscriber/', action_data)
self.assertContains(confirmation, "Are you sure you want to delete the selected subscriber objects")
self.assertContains(confirmation, "Are you sure you want to delete the selected subscribers")
self.assertTrue(confirmation.content.count(ACTION_CHECKBOX_NAME) == 2)
response = self.client.post('/test_admin/admin/admin_views/subscriber/', delete_confirmation_data)
self.assertEqual(Subscriber.objects.count(), 0)