from django.conf import settings
from django.contrib import admin
from django.urls import path
from django.utils.translation import gettext_lazy as _
from smart_media.admin import SmartModelAdmin
from ..forms import CategoryAdminForm
from ..models import Category
from ..views.admin import CategoryAdminTranslateView, CategoryAdminTreeView
from ..admin_filters import LanguageListFilter, TranslationStateListFilter
LANGUAGE_NAMES = dict(settings.LANGUAGES)
"""
Shortcut to get setting as a dict
"""
[docs]
@admin.register(Category)
class CategoryAdmin(SmartModelAdmin):
"""
NOTE: Usage of TreeAdmin is not really working because queryset follows the order
on title instead of path + title. This lead to broken tree display. Also we don't
want of drag-n-drop that will fails/messes with languages.
"""
form = CategoryAdminForm
list_display = (
"title",
"language_name",
"is_original",
"get_parent",
"article_count",
)
list_filter = (
LanguageListFilter,
TranslationStateListFilter,
)
list_per_page = 50
prepopulated_fields = {
"slug": ("title",),
}
ordering = Category.COMMON_ORDER_BY
search_fields = [
"title",
"lead",
"description",
]
fieldsets = (
(
None, {
"fields": (
"_position",
"_ref_node_id",
"title",
"slug",
)
}
),
(
_("Language"), {
"fields": (
"language",
"original",
)
}
),
(
_("Parameters"), {
"fields": (
"template",
)
}
),
(
_("Content"), {
"fields": (
("cover", "cover_alt_text"),
"description",
)
}
),
(
_("SEO"), {
"fields": (
"lead",
)
}
),
)
class Media:
css = settings.LOTUS_ADMIN_CATEGORY_ASSETS.get("css", None)
js = settings.LOTUS_ADMIN_CATEGORY_ASSETS.get("js", None)
def language_name(self, obj):
if obj.language in LANGUAGE_NAMES:
return LANGUAGE_NAMES[obj.language]
return "{} (disabled)".format(obj.language)
language_name.short_description = _("language")
language_name.admin_order_field = "language"
[docs]
def is_original(self, obj):
"""
Check article is an original or a translation.
"""
return obj.original is None
is_original.short_description = _("original")
is_original.boolean = True
def article_count(self, obj):
return obj.articles.count()
article_count.short_description = _("articles")
def get_parent(self, obj):
return obj.get_parent()
get_parent.short_description = _("parent")
[docs]
def get_urls(self):
"""
Set some additional custom admin views
"""
urls = super().get_urls()
extra_urls = [
path(
"translate/<int:id>/",
self.admin_site.admin_view(
CategoryAdminTranslateView.as_view(),
),
{"model_admin": self},
name="lotus_category_translate_original",
),
path(
"tree/",
self.admin_site.admin_view(
CategoryAdminTreeView.as_view(),
),
{"model_admin": self},
name="lotus_category_tree",
),
]
return extra_urls + urls