Differences between Zope2 and Grok¶
| Author: | Vincent Fretin |
|---|---|
| Version: | unkown |
Check if user is anonymous¶
Zope 2:
portal_membership.isAnonymousUser()
What this code do is actually:
u = getSecurityManager().getUser()
return u is None or u.getUserName() == 'Anonymous User'
Dolmen:
from zope.authentication.interfaces import IUnauthenticatedPrincipal
IUnauthenticatedPrincipal.providedBy(self.request.principal)
Example how to retrieve the email from the authenticated user¶
Zope 2 / Plone:
self.request.AUTHENTICATED_USER.getProperty('email')
Dolmen:
from menhir.contenttype.user.user import IUser
email = IUser(self.request.principal).email
Get the absolute ur of an object¶
Zope 2:
self.context.absolute_url()
Grok:
from zope.traversing.browser.absoluteurl import absoluteURL
absoluteURL(self.context, self.request)
or simply in a grok.View:
self.url(self.context)
