Python 基于url参数在django中创建自定义装饰器
我有两个登录URL:Python 基于url参数在django中创建自定义装饰器,python,django,decorator,django-urls,Python,Django,Decorator,Django Urls,我有两个登录URL: /配置文件/登录/ /移动/配置文件/登录/ 我有一个观点 @login_required def favorited_spreads(request ,page_template='spreads/favorited_spreads_ajax.html', template='spreads/favorited_spreads.html',mode=None): profile = request.user.profiles spreads
@login_required
def favorited_spreads(request ,page_template='spreads/favorited_spreads_ajax.html',
template='spreads/favorited_spreads.html',mode=None):
profile = request.user.profiles
spreads = profile.favorite_by.all()
context = {
'spreads': spreads,
'profile': profile,
}
if request.is_ajax():
template=page_template
return render(request, template,context)
我的两个URL是:
url(r'^favorites/$',
'favorited_spreads', name='favorited_spreads'),
url(r'^mob/favorites/$',
'favorited_spreads',{
'template':'mobapps/spreads/favorited_spreads.html',"mode":"mob"}, name='favorited_spreads_mob'),
现在我的问题是,我想要一个装饰器,而不是@login\u required
,比如@custom\u login\u required
,如果用户没有经过身份验证,并且进入url/favorites/here mode=None
,那么它应该被重定向到url/profile/login/
如果他在没有身份验证的情况下进入url/mob/favorites/
(此处mode='mob'),他应该被重定向到登录url/mob/profile/login/
非常感谢您的帮助。如果问题不清楚,请评论 我自己创建了一个定制的装饰器
def custom_login_required(function,redirect_field_name=REDIRECT_FIELD_NAME):
def wrapped_func(request,mode=None, *args,**kwargs):
login_url=settings.MOBILE_LOGIN_URL if mode else settings.LOGIN_URL
if request.user.is_authenticated():
return function(request, mode=mode,*args, **kwargs)
path = request.build_absolute_uri()
# If the login url is the same scheme and net location then just
# use the path as the "next" url.
login_scheme, login_netloc = urlparse.urlparse(login_url or
settings.LOGIN_URL)[:2]
current_scheme, current_netloc = urlparse.urlparse(path)[:2]
if ((not login_scheme or login_scheme == current_scheme) and
(not login_netloc or login_netloc == current_netloc)):
path = request.get_full_path()
from django.contrib.auth.views import redirect_to_login
return redirect_to_login(path, login_url, redirect_field_name)
return wrapped_func
这里是设置。移动登录URL
是/mob/profile/LOGIN/
和设置。登录URL
是/profile/LOGIN/
在这里,我使用了函数django.contrib.auth.decorators.user\u通过了相关修改后的测试。但我仍然不知道我们如何重用django内置的decorator@login\u required