Extensions Docs Server: Doc conversion script - SVN

chrome/common/extensions/docs/server2/intro_data_source.py

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
-import logging
-
 from HTMLParser import HTMLParser
+import re
 
 from docs_server_utils import FormatKey
 from third_party.handlebar import Handlebar
 
 class _IntroParser(HTMLParser):
   """ An HTML parser which will parse table of contents and page title info out
   of an intro.
   """
   def __init__(self):
     HTMLParser.__init__(self)
@@ skipping 33 matching lines @@
     elif self._recent_tag in ['h2', 'h3']:
       self._current_heading['title'] += data
 
 class IntroDataSource(object):
   """This class fetches the intros for a given API. From this intro, a table
   of contents dictionary is created, which contains the headings in the intro.
   """
   def __init__(self, cache_builder, base_paths):
     self._cache = cache_builder.build(self._MakeIntroDict)
     self._base_paths = base_paths
+    self._intro_regex = re.compile('<h1[^>.]*?>.*?</h1>', flags=re.DOTALL)
 
   def _MakeIntroDict(self, intro):
     parser = _IntroParser()
     parser.feed(intro)
+    intro = re.sub(self._intro_regex, '', intro, count=1)
     return {
       'intro': Handlebar(intro),
       'toc': parser.toc,
       'title': parser.page_title
     }
 
   def __getitem__(self, key):
     return self.get(key)
 
   def get(self, key):
     real_path = FormatKey(key)
     for base_path in self._base_paths:
       try:
         return self._cache.GetFromFile(base_path + '/' + real_path)
       except Exception:
         pass
     return None