content # INavigationContributor methods def get_active_navigation_item(self, req): return '$1' def get_navigation_items(self, req): if req.perm.has_permission('$2'): yield 'mainnav', '$1', tag.a('$3', href=req.href.$1()) name INavigationContributor scope source.python tabTrigger INavigationContributor uuid BA2EA45E-7D29-40CE-8BBB-94C8E8922CF8