from django.db import models from django.contrib import admin class Section(models.Model): """ A simple section that links to articles, to test linking to related items in admin views. """ name = models.CharField(max_length=100) class Article(models.Model): """ A simple article to test admin views. Test backwards compatibility. """ title = models.CharField(max_length=100) content = models.TextField() date = models.DateTimeField() section = models.ForeignKey(Section) def __unicode__(self): return self.title def model_year(self): return self.date.year model_year.admin_order_field = 'date' def callable_year(dt_value): return dt_value.year callable_year.admin_order_field = 'date' class ArticleInline(admin.TabularInline): model = Article class ArticleAdmin(admin.ModelAdmin): list_display = ('content', 'date', callable_year, 'model_year', 'modeladmin_year') list_filter = ('date',) def changelist_view(self, request): "Test that extra_context works" return super(ArticleAdmin, self).changelist_view( request, extra_context={ 'extra_var': 'Hello!' } ) def modeladmin_year(self, obj): return obj.date.year modeladmin_year.admin_order_field = 'date' class CustomArticle(models.Model): content = models.TextField() date = models.DateTimeField() class CustomArticleAdmin(admin.ModelAdmin): """ Tests various hooks for using custom templates and contexts. """ change_list_template = 'custom_admin/change_list.html' change_form_template = 'custom_admin/change_form.html' object_history_template = 'custom_admin/object_history.html' delete_confirmation_template = 'custom_admin/delete_confirmation.html' def changelist_view(self, request): "Test that extra_context works" return super(CustomArticleAdmin, self).changelist_view( request, extra_context={ 'extra_var': 'Hello!' } ) class ModelWithStringPrimaryKey(models.Model): id = models.CharField(max_length=255, primary_key=True) def __unicode__(self): return self.id class Color(models.Model): value = models.CharField(max_length=10) warm = models.BooleanField() def __unicode__(self): return self.value class Thing(models.Model): title = models.CharField(max_length=20) color = models.ForeignKey(Color, limit_choices_to={'warm': True}) def __unicode__(self): return self.title class ThingAdmin(admin.ModelAdmin): list_filter = ('color',) admin.site.register(Article, ArticleAdmin) admin.site.register(CustomArticle, CustomArticleAdmin) admin.site.register(Section, inlines=[ArticleInline]) admin.site.register(ModelWithStringPrimaryKey) admin.site.register(Color) admin.site.register(Thing, ThingAdmin)