def __init__(self, context, request, view, manager=None):
maincontext = context
site = getSite()
if not IRootSpace.providedBy(site) or \
IContentSpaceLayout.providedBy(site) and not site.showTabs:
self.available = False
super(PortalTabs, self).__init__(context, request, view, manager)
return
wsname = u''
ws = None
if ILayout.providedBy(view.view):
context = view.view.mainview
elif ILayout.providedBy(view):
context = view.mainview
while not IRootSpace.providedBy(context) \
or IDraftedContent.providedBy(context):
if IWorkspace.providedBy(context):
ws = context
wsname = context.__name__
context = context.__parent__
if context is None:
break
self.wsname = wsname
self.workspace = ws
super(PortalTabs, self).__init__(site, request, view, manager)
def listMembers(self):
view = getattr(self.manager, 'view', None)
if ILayout.providedBy(view):
context = view.maincontext
else:
context = self.context
while not ITopContributorsAware.providedBy(context):
context = context.__parent__
if context is None:
return ()
auth = getUtility(IAuthentication)
contributors = ITopContributors(context)
members = []
for score, principal in contributors[:self.number]:
try:
principal = auth.getPrincipal(principal)
except PrincipalLookupError:
continue
members.append(LocationProxy(principal, self))
return members
def __init__(self, context, request, manager, view):
if ILayout.providedBy(view):
context = view.maincontext
view = view.mainview
context = IActionsContext(context, context)
super(ActionsPortlet, self).__init__(context, request, manager, view)
def __init__(self, context, request, manager, view):
view = getattr(manager, 'view', None)
if ILayout.providedBy(view):
context = view.maincontext
context = context or getSite()
super(ActivityPortlet, self).__init__(context, request, manager, view)
def isAvailable(self):
if not self.propagate:
if ILayout.providedBy(self.view):
self.context, self.view.maincontext
return self.context == self.view.maincontext
elif self.view is not None:
return self.context == self.view.context
return self.context == self.manager.context
return super(ContainerPortlet, self).isAvailable()
