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breadcrumbs

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This commit is contained in:
bkfox 2020-05-22 15:42:18 +02:00
parent a46a3faa38
commit c457ce873c
2 changed files with 6 additions and 5 deletions
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4
aircox/admin/page.py
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@ -60,7 +60,7 @@ class PageAdmin(admin.ModelAdmin):
extra_context = extra_context or {}
parent = query.get('parent', None)
if parent is not None:
extra_context['parent'] = Page.objects.get(id=parent)
extra_context['parent'] = Page.objects.get_subclass(id=parent)
return extra_context
def add_view(self, request, form_url='', extra_context=None):
@ -68,8 +68,6 @@ class PageAdmin(admin.ModelAdmin):
extra_context = self.get_common_context(filters, extra_context)
return super().add_view(request, form_url, extra_context)
# TODO: change_view => parent from object
def changelist_view(self, request, extra_context=None):
extra_context = self.get_common_context(request.GET, extra_context)
return super().changelist_view(request, extra_context)

7
aircox/templates/admin/change_form.html
View File

@ -6,11 +6,14 @@
<div class="breadcrumbs">
<a href="{% url 'admin:index' %}">{% trans 'Home' %}</a>
&rsaquo; <a href="{% url 'admin:app_list' app_label=opts.app_label %}">{{ opts.app_config.verbose_name }}</a>
{# TODO: parent filter #}
&rsaquo; {% if has_view_permission %}<a href="{% url opts|admin_urlname:'changelist' %}">{{ opts.verbose_name_plural|capfirst }}</a>{% else %}{{ opts.verbose_name_plural|capfirst }}{% endif %}
{% with parent=parent|default:original.parent %}
{% if parent %}
<b>&rsaquo; {{ parent.title }}</b>
&rsaquo; <a href="{% url opts|admin_urlname:"changelist" %}?parent={{parent.id}}">{{ parent.title }}</a>
{% endif %}
{% endwith %}
&rsaquo; {% if add %}{% blocktrans with name=opts.verbose_name %}Add {{ name }}{% endblocktrans %}{% else %}{{ original|truncatewords:"18" }}{% endif %}
</div>
{% endblock %}