def effective_principals(self, request):
""" See IAuthenticationPolicy.
"""
context = request.context
effective_principals = [Everyone]
userid = self.unauthenticated_userid(request)
if userid is None:
return effective_principals
if userid in (Authenticated, Everyone): #pragma NO COVER
return None
effective_principals.append(userid)
effective_principals.append('system.Identified')
adapter = request.registry.queryMultiAdapter(
(context, request), IUserLocator)
if adapter is None:
adapter = DefaultUserLocator(context, request)
try:
user = adapter.get_user_by_userid(userid)
except ValueError:
user = None
if user is not None:
effective_principals.append(Authenticated)
effective_principals.extend(
adapter.get_groupids(userid))
return effective_principals
def response(self):
# import pdb; pdb.set_trace()
adapter = DefaultUserLocator(self.context, self.request)
user = adapter.get_user_by_userid(int(self.context.author))
return {
'title': self.context.title,
'description': self.context.description,
'text': self.context.text,
'pubdate': self.context.pubdate.strftime('%Y-%m-%d %H:%M:%S'),
'keywords': self.context.keywords,
'author': user.name,
'short_description': self.context.short_description,
}
def authenticated_userid(self, request):
""" See IAuthenticationPolicy.
"""
context = request.context
userid = self.unauthenticated_userid(request)
if userid is None:
return None
if userid in (Authenticated, Everyone): #pragma NO COVER
return None
adapter = request.registry.queryMultiAdapter(
(context, request), IUserLocator)
if adapter is None:
adapter = DefaultUserLocator(context, request)
try:
user = adapter.get_user_by_userid(userid)
except ValueError: #pragma NO COVER
user = None
if user is not None:
return userid
