我使用基于类的视图创建了一些表单,现在我想将它们添加到Django Admin站点。我只找到了这个link,其中介绍了向管理网站添加普通视图。
答案 0 :(得分:5)
假设您有以下基于类的视图:
# File: views.py
class MyAwesomeBookView(TemplateView):
pass
要使用此视图,您必须将其设为callable
# File: views.py
awesome_book_view = MyAwesomeBookView.as_view()
一旦您的观点为callable
,您就可以像处理基于函数的视图一样对待它。
要将其链接到管理网址,您可以执行以下操作:
# File: admin.py
@admin.register(Book)
class BookModelAdmin(admin.ModelAdmin):
def get_urls(self):
urls = super().get_urls()
my_urls = [
url(r'^awesome-books/$',
self.admin_site.admin_view(awesome_book_view)),
]
return my_urls + urls
答案 1 :(得分:1)
foldr
方法返回常规视图,因此您可以从as_view()
中调用它,如下所示:
ModelAdmin
答案 2 :(得分:1)
您可以直接传递基于类的视图as_view
,而无需像其他答案所建议的那样使用awesome_book_view
之类的变量:
示例:
在admin.py
我有:
class EmailAdmin(admin.ModelAdmin):
def get_urls(self):
urls = super(EmailAdmin, self).get_urls()
my_urls = [
url(r'^send_email/$',
self.admin_site.admin_view(SendEmailAdminView.as_view())),
]
return my_urls + urls
admin.site.register(Email, EmailAdmin)
在views.py
我有:
class SendEmailAdminView(View):
def get(self, request):
pass
def post(self, request):
pass
为简洁起见,我删除了大部分代码,并且只保留了相关部分。您可以看到完整的code here。
答案 3 :(得分:0)
要与Django管理模板完全集成,您可以将模型管理员作为额外参数传递给CBV,然后使用它向上下文添加一些糖:
文件admin.py:
from django.contrib import admin
from .models import MyModel
from .views import ProcessObjectView
@admin.register(MyModel)
class MyModelAdmin(admin.ModelAdmin):
def get_urls(self):
info = self.model._meta.app_label, self.model._meta.model_name
urls = super(MyModelAdmin, self).get_urls()
my_urls = patterns('',
url(r'^(?P<object_id>.*)/process/$',
self.admin_site.admin_view(ProcessObjectView.as_view()),
{'model_admin': self, },
name="%s_%s_process" % info),
)
return my_urls + urls
file views.py
from django.contrib.auth import get_permission_codename
class ProcessObjectView(UpdateView):
model = MyModel
pk_url_kwarg = "object_id"
fields = [... ]
template_name = 'admin/backend/mymodel/process_object.html'
def get_context_data(self, **kwargs):
context = super(ProcessObjectView, self).get_context_data(**kwargs)
# see http://www.slideshare.net/lincolnloop/customizing-the-django-admin
model_admin = self.kwargs['model_admin']
opts = model_admin.model._meta
admin_site = model_admin.admin_site
has_perm = self.request.user.has_perm(opts.app_label + '.' + get_permission_codename('change', opts))
context.update({
'admin_site': admin_site.name,
'title': 'Process: ' + str(self.get_object()),
'opts': opts,
'app_label': opts.app_label,
'has_chage_permission': has_perm,
})
return context
file process_object.html:
{% extends "admin/change_form.html" %}
{% load i18n utils_tags %}
{% block content %}
...