Djangocms内的自定义视图？ [英] custom views within Djangocms?
问题描述
url（r' ^'，'myapp.views.slideshow_info'），
...排除CMS中的任何内容。我明白，我只是得到我的自定义视图，以适应CMS的观点正在做什么，但是如何实现？
在我的应用程序的观点说：来自myapp.models import model1，model2
def slideshow_info（request）：
返回render_to_response （'index.html'，{'slideshow_list'：model1.objects.all（）}）
非常感谢
您可以将自定义应用实例挂接到任何Django-CMS页面。以下是有关如何执行此操作的文档： http： //docs.django-cms.org/en/2.1.3/extending_cms/app_integration.html#app-hooks 您不应该需要将基本网址格式更改为特定的-route /您的视图。
在定制应用程序挂接可用之前，我将完成您尝试使用模板标签。
希望能帮助您。
跟进
好的，在最近完成的网站上，我不得不勾引一个名为投资组合的应用程序，在Django-CMS网站的主页上显示图像。
以下是代码的相关部分：
＃portfolio / cms_app.py
from django.utils.translation import ugettext_lazy as _
from cms.app_base import CMSApp
from cms.apphook_pool import apphook_pool
class PortfolioAppHook（CMSApp）：
name = _（'Portfolio'）
urls = ['portfolio.urls']
apphook_pool.register（PortfolioAppHook）
#portfolio /urls.py
from django.conf.urls.defaults import *
urlpatterns = patterns（'portfolio.views'，
url（r'^（？P< slug> ; $ _ $'，'project_detail'，name ='project_detail'），
url（r'^ $'，'portfolio_index'，name ='portfolio_index'），
）
#portfo来自django.http import的lio / views.py
从django.contrib.auth.decorators导入httpResponseRedirect
导入login_required
from django.shortcuts import get_object_or_404，render
from投资组合模型导入项目
def portfolio_index（请求）：
project_objects = Project.for_public if request.user.is_anonymous（）\
else Project.objects
projects = project_objects.all（）。select_related（depth = 1）
return render（'portfolio / index.html'，
{'projects'：projects}，请求）
def project_detail（request，slug）：
project = get_object_or_404（Project，slug = slug）
如果不是project.public和request.user.is_anonymous（）：
return HttpResponseRedirect（'/？login = true'）
return render（'portfolio / project_detail.html'，
{'project'：project}，request）
＃urls.py（base urls）
from django.conf import settings
from django.con f.urls.defaults import *
from django.contrib import admin
from views import login_user，logout_user
admin.autodiscover（）
urlpatterns = patterns（''，
（r'^ admin / filebrowser /'，include（'filebrowser.urls'）），
（r'^ admin / doc /'，include（' django.contrib.admindocs.urls'）），
（r'^ admin /'，include（admin.site.urls）），
（r'^ tinymce /'，include（'tinymce。 url'）），
url（r'^ login / $'，login_user，name ='login_user'），
url（r'^ logout / $'，logout_user，name ='logout_user' ，
（r'^'，include（'sorl.thumbnail.urls'）），
（r'^'，include（'cms.urls'）），
）
如果settings.SERVE_STATIC_MEDIA：
urlpatterns + = patterns（''，
（r'^'+ settings.MEDIA_URL.lstrip（'/'），include（'appmedia.urls '）），
）+ urlpatterns
从这个工作示例可以看出，没有改变我的基地URL可以容纳主页视图，而是通过cms_app.py
将我的投资组合应用程序的URL提供给Django-CMS希望能让你走。 p>
I haven't found a satisfactory way of doing this: I have a djangocms setup that is working fine. But I need to add content from a table outside the CMS to my homepage and render that content on the template. I can do this, but editing the urls.py within CMS to use my views like so...
url(r'^', 'myapp.views.slideshow_info'),
... excludes any content from CMS. I understand that I just get my custom views to accommodate what CMS' views is doing, but how do I achieve this?
at the moment my app's views says:
from myapp.models import model1, model2
def slideshow_info(request):
return render_to_response('index.html', {'slideshow_list' : model1.objects.all()})
Many thanks
You can hook a custom app instance to any Django-CMS page. Here's the documentation on how to do so: http://docs.django-cms.org/en/2.1.3/extending_cms/app_integration.html#app-hooks You shouldn't need to alter the base url patterns to specifically re-route / to your view.
Before custom app-hooks were available, I would accomplish what you're trying to do with template tags.
Hope that helps you out.
Followup
Ok, in a recently completed site, I had to hook an app titled "portfolio" to display images on the home page of a Django-CMS site.
Here are the relevant portions of the code:
#portfolio/cms_app.py
from django.utils.translation import ugettext_lazy as _
from cms.app_base import CMSApp
from cms.apphook_pool import apphook_pool
class PortfolioAppHook(CMSApp):
name = _('Portfolio')
urls = ['portfolio.urls']
apphook_pool.register(PortfolioAppHook)
#portfolio/urls.py
from django.conf.urls.defaults import *
urlpatterns = patterns('portfolio.views',
url(r'^(?P<slug>[-\w]+)/$', 'project_detail', name='project_detail'),
url(r'^$', 'portfolio_index', name='portfolio_index'),
)
#portfolio/views.py
from django.http import HttpResponseRedirect
from django.contrib.auth.decorators import login_required
from django.shortcuts import get_object_or_404, render
from portfolio.models import Project
def portfolio_index(request):
project_objects = Project.for_public if request.user.is_anonymous() \
else Project.objects
projects = project_objects.all().select_related(depth=1)
return render('portfolio/index.html',
{'projects' : projects}, request)
def project_detail(request, slug):
project = get_object_or_404(Project, slug=slug)
if not project.public and request.user.is_anonymous():
return HttpResponseRedirect('/?login=true')
return render('portfolio/project_detail.html',
{'project' : project}, request)
#urls.py (base urls)
from django.conf import settings
from django.conf.urls.defaults import *
from django.contrib import admin
from views import login_user, logout_user
admin.autodiscover()
urlpatterns = patterns('',
(r'^admin/filebrowser/', include('filebrowser.urls')),
(r'^admin/doc/', include('django.contrib.admindocs.urls')),
(r'^admin/', include(admin.site.urls)),
(r'^tinymce/', include('tinymce.urls')),
url(r'^login/$', login_user, name='login_user'),
url(r'^logout/$', logout_user, name='logout_user'),
(r'^', include('sorl.thumbnail.urls')),
(r'^', include('cms.urls')),
)
if settings.SERVE_STATIC_MEDIA:
urlpatterns += patterns('',
(r'^' + settings.MEDIA_URL.lstrip('/'), include('appmedia.urls')),
) + urlpatterns
As you can see from this working example, I haven't altered my base URLs to accommodate the home page view, rather I've provided the URLs for my Portfolio app to Django-CMS through cms_app.py
Hope that gets you going.
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