blob: 891c83b2fec4ae91d07df7b530e3d8961d4fd16f [file] [log] [blame] [edit]
#!/usr/bin/env python
#
# Copyright 2007 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
"""Routines and a class for describing and manipulating data from a
TableOfContents wiki page.
"""
nodes = {}
def lookup(wikiWord):
if nodes.has_key(wikiWord):
return nodes[wikiWord]
else:
return None
class TOCNode:
def __init__(self, caption, wikiWord=None):
self.caption = caption
self.wikiWord = wikiWord
self.children = []
if(wikiWord):
nodes[wikiWord] = self
def addChild(self, child):
self.children.append(child)
def AsTree(self):
out = {"caption":self.caption, "wikiword":self.wikiWord}
if(not self.children):
out["children"] = None
else:
out["children"] = map(TOCNode.AsTree, self.children)
return out
def __repr__(self):
return str(self)
def __str__(self):
return "(((%s)))" % self.caption