def remove_topic(self, name):
if "/" in name:
root, nodes = name.split("/", 1)
_topic = self.get_topic(root)
if _topic is not None:
return _topic.remove_topic(nodes)
raise UnknownTopicException("Unknown topic: %s" % name)
else:
_topic = self.get_topic(name)
if _topic is not None:
del _topic.parent
del self.topics[name]
return True
raise UnknownTopicException("Unknown topic: %s" % name)
def remove_topic(self, name):
if "/" in name:
root, nodes = name.split("/", 1)
_topic = self.get_topic(root)
if _topic is not None:
return _topic.remove_topic(nodes)
raise UnknownTopicException("Unknown topic: %s" % name)
else:
_topic = self.get_topic(name)
if _topic is not None:
if _topic.parent:
del _topic.parent
del self.topics[name]
if _topic.type == HelpTopicType.CommandTopic:
if _topic.root in self.commands:
del self.commands[_topic]
return True
raise UnknownTopicException("Unknown topic: %s" % name)
def add_topic(self, name, topic):
if "/" in name:
root, nodes = name.split("/", 1)
_topic = self.get_topic(root)
if _topic is not None:
return _topic.add_topic(nodes, topic)
raise UnknownTopicException("Unknown topic: %s" % name)
else:
_topic = self.get_topic(name)
if _topic is None:
topic.parent = self
self.topics[name] = topic
return True
return False