def _create_breadcrumbs(self):
crumbs = [Breadcrumb(self.context, self.request)]
current = self.context.parent
while not IRootResource.providedBy(current):
crumbs.append(Breadcrumb(current, self.request))
current = current.parent
# And add in the default page if the context isn't the default.
if not IDefaultPage.providedBy(self.context):
crumbs.append(Breadcrumb(current.default_resource, self.request))
return reversed(crumbs)
def _create_breadcrumbs(self):
crumbs = []
current = self.context
view = None
while not IRootResource.providedBy(current):
crumbs.append(Breadcrumb(
current, self.request, view, title=current.base_name))
current = current.parent
# Add listings to subsequent urls.
view = 'listing'
# Add in the root dir.
crumbs.append(Breadcrumb(current, self.request, 'listing',
title='wiki root'))
# And add in the default page.
crumbs.append(Breadcrumb(current.default_resource, self.request))
return reversed(crumbs)
def parent(self):
if IRootResource.providedBy(self):
return None
return self.factory.get_resource_at_path(self.dir_name)