def render(self):
# XXX kludgy: we don't want to show this menu item for IArticle.
# To do that, we want to override the viewlet for IArticle,
# but we can't do that if we register this for IRepositoryContent,
# since that is orthogonal to the type, while ICMSContent is
# a superclass of IArticle.
if not IRepositoryContent.providedBy(self.context):
return ''
return super(WorkflowMenuItem, self).render()
def __parent__(self):
if hasattr(self, '__explicit_parent__'):
return self.__explicit_parent__
if not IRepositoryContent.providedBy(self):
# This most likely means we're somewhere inside a workingcopy. The
# default value in zope.container.Contained is None, and we also
# need to handle bw-compat for ILocalContent objects that existed
# before __explicit_parent__ was introduced.
return self.__dict__.get('__parent__')
unique_id = self.uniqueId
trailing_slash = unique_id.endswith('/')
if trailing_slash:
unique_id = unique_id[:-1]
parent_id = os.path.dirname(unique_id)
parent_id = parent_id.rstrip('/') + '/'
repository = zope.component.getUtility(
zeit.cms.repository.interfaces.IRepository)
# "root" edge case part 1a: We use the repository itself as the '/'
# folder, it serves as the traversal root for DAV content
if parent_id == repository.uniqueId:
return repository
return repository.getContent(parent_id)
def visible(self):
return IRepositoryContent.providedBy(self.context) and \
not IPublishInfo(self.context).published
def render(self):
if IRepositoryContent.providedBy(self.context):
return ''
return super(EditContentsMenuItem, self).render()
def render(self):
if not self.visible or not IRepositoryContent.providedBy(self.context):
return ''
else:
return super(RetractMenuItem, self).render()