example.article.ArticleAdmin

Complexity

Total Complexity

1

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

1 Method

Rating	Name	Duplication	Size	Complexity
A	ArticleAdmin.get_prepopulated_fields()	0	3	1

from django.contrib import admin
from django.contrib.admin.widgets import AdminTextInputWidget, AdminTextareaWidget
from parler.admin import TranslatableAdmin, TranslatableStackedInline, TranslatableTabularInline
from .models import Article, Category, StackedCategory, TabularCategory
from parler.forms import TranslatableModelForm, TranslatedField


class ArticleAdminForm(TranslatableModelForm):
    """
    Example form

    Translated fields can be enhanced by manually declaring them:
    """
    title = TranslatedField(widget=AdminTextInputWidget)
    content = TranslatedField(widget=AdminTextareaWidget)


class ArticleAdmin(TranslatableAdmin):
    """
    Example admin.

    Using an empty class would already work,
    but this example shows some additional options.
    """

    # The 'language_column' is provided by the base class:
    list_display = ('title', 'language_column')
    list_filter = ('published',)

    # Example custom form usage.
    form = ArticleAdminForm

    # NOTE: when using Django 1.4, use declared_fieldsets= instead of fieldsets=
    fieldsets = (
        (None, {
            'fields': ('title', 'slug', 'published', 'category'),
        }),
        ("Contents", {
            'fields': ('content',),
        })
    )

    def get_prepopulated_fields(self, request, obj=None):
        # Can't use prepopulated_fields= yet, but this is a workaround.
        return {'slug': ('title',)}


class ArticleStacked(TranslatableStackedInline):
    model = Article
    extra = 1


class ArticleTabular(TranslatableTabularInline):
    model = Article
    extra = 1


class CategoryAdmin(admin.ModelAdmin):
    pass


class CategoryStackedAdmin(admin.ModelAdmin):

    inlines = [ArticleStacked]


class CategoryTabularAdmin(admin.ModelAdmin):

    inlines = [ArticleTabular]


admin.site.register(Article, ArticleAdmin)
admin.site.register(Category, CategoryAdmin)
admin.site.register(StackedCategory, CategoryStackedAdmin)
admin.site.register(TabularCategory, CategoryTabularAdmin)