Extensions Docs Server: Generalize $ref's to work for any schema node

chrome/common/extensions/docs/server2/docs_server_utils.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 os
 
 def FormatKey(key):
   """Normalize a key by making sure it has a .html extension, and convert any
   '.'s to '_'s.
   """
   if key.endswith('.html'):
-    key = key[:-5]
+    key = key[:-len('.html')]
   safe_key = key.replace('.', '_')
-  return safe_key + '.html'
+  return '%s.html' % safe_key
 
 def SanitizeAPIName(name, api_path=''):
   """Sanitizes API filenames that are in subdirectories.
   """
   filename = os.path.splitext(name)[0][len(api_path):].replace(os.sep, '_')
   if 'experimental' in filename:
     filename = 'experimental_' + filename.replace('experimental_', '')
   return filename
-
-def GetLinkToRefType(namespace_name, ref_type):
-  """Returns a link given a $ref.
-  """
-  if ref_type.startswith(namespace_name + '.'):
-    type_name = ref_type[len(namespace_name + '.'):]
-    return { 'href': '#type-' + type_name, 'text': type_name }
-  elif '.' not in ref_type:
-    return { 'href': '#type-' + ref_type, 'text': ref_type }
-  api, type_name = ref_type.rsplit('.', 1)
-  return { 'href': api + '.html#type-' + type_name, 'text': ref_type }