3 \@stddlZddlZddlmZddlmZmZmZddlm Z m Z ddl m Z ej dZGdddeZd d d ZdS) N)ImproperlyConfigured)NoReverseMatchresolvereverse)AppNotFoundError get_class)check_permissionszoscar.dashboardc@sReZdZdZdddZeddZeddZd d Zd d Z d dZ ddZ dS)Nodez1 A node in the dashboard navigation menu NcCs.||_||_||_||_||_||_g|_dS)N)labeliconurl_nameurl_args url_kwargs access_fnchildren)selfr r r rrr r3/var/www/html/oscar2019/oscar/apps/dashboard/nav.py__init__sz Node.__init__cCs |jdkS)N)r )rrrr is_headingszNode.is_headingcCst|j|j|jdS)N)argskwargs)rr r r)rrrrurl s zNode.urlcCs|jj|dS)N)rappend)rnoderrr add_child%szNode.add_childcCs |jdkp|j||j|j|jS)N)rr r r)ruserrrr is_visible(szNode.is_visiblecCsV|j|sdSt|j|j|j|j|j|jd}x"|jD]}|j|r6|j |q6W|S)N)r r r rrr ) rr r r r rrr rr)rrrchildrrrfilter,s     z Node.filtercCst|jdkS)Nr)lenr)rrrr has_children9szNode.has_children)NNNNN) __name__ __module__ __qualname____doc__rpropertyrrrrrr!rrrrr s   r c Cstd}|dkrdSyt|||d}Wn$tk rJtjdj|dSXt|jj}t j d|}|sl||j dd }yt |d } Wnt k r|YnXd |kr|jd d } n|} | j| } t|| S) a Given a url_name and a user, this function tries to assess whether the user has the right to access the URL. The application instance of the view is fetched via dynamic imports, and those assumptions will only hold true if the standard Oscar layout is followed. Once the permissions for the view are known, the access logic used by the dashboard decorator is evaluated This function might seem costly, but a simple comparison with DTT did not show any change in response time zLPlease follow Oscar's default dashboard app layout or set a custom access_fnNT)rrzInvalid URL name {}Fz(dashboard[\w\.]*)\.views$rz.app application:)rrrlogger exceptionformatrfuncr#researchgroupsrrsplitget_permissionsr) rr r rr+rZ view_modulematchZ app_label_strZ app_instance view_name permissionsrrrdefault_access_fn=s.     r6)NN)loggingr.django.core.exceptionsr django.urlsrrroscar.core.loadingrroscar.views.decoratorsr getLoggerr*objectr r6rrrrs   0