Docserver: achieve online vs offline (cron vs instance) behaviour at the object

chrome/common/extensions/docs/server2/samples_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 hashlib
 import json
 import logging
 import re
 
 from compiled_file_system import CompiledFileSystem
@@ skipping 11 matching lines @@
     """A factory to create SamplesDataSource instances bound to individual
     Requests.
     """
     def __init__(self,
                  channel,
                  extensions_file_system,
                  apps_file_system,
                  ref_resolver_factory,
                  object_store_creator_factory,
                  extension_samples_path):
-      self._svn_file_system = extensions_file_system
+      self._extensions_file_system = extensions_file_system
       self._github_file_system = apps_file_system
       self._static_path = '/%s/static' % channel
       self._ref_resolver = ref_resolver_factory.Create()
       self._extension_samples_path = extension_samples_path
       def create_compiled_fs(fs, fn, category):
         return CompiledFileSystem.Factory(
             fs,
             object_store_creator_factory).Create(fn,
                                                  SamplesDataSource,
                                                  category=category)
@@ skipping 54 matching lines @@
         else:
           for path, json_ in locales_json:
             l10n_data['locales'][path[len(locales_path):].split('/')[0]] = json_
       return l10n_data
 
     def _MakeSamplesList(self, base_dir, files, is_apps=False):
       # HACK(kalman): The code here (for legacy reasons) assumes that |files| is
       # prefixed by |base_dir|, so make it true.
       files = ['%s%s' % (base_dir, f) for f in files]
       file_system = (self._github_file_system if is_apps else
-                     self._svn_file_system)
+                     self._extensions_file_system)
       samples_list = []
       for filename in sorted(files):
         if filename.rsplit('/')[-1] != 'manifest.json':
           continue
         # This is a little hacky, but it makes a sample page.
         sample_path = filename.rsplit('/', 1)[-2]
         sample_files = [path for path in files
                         if path.startswith(sample_path + '/')]
         js_files = [path for path in sample_files if path.endswith('.js')]
         try:
@@ skipping 131 matching lines @@
         return_list.append(sample_data)
       else:
         return_list.append(dict_)
     return return_list
 
   def get(self, key):
     return {
       'apps': lambda: self._CreateSamplesDict('apps'),
       'extensions': lambda: self._CreateSamplesDict('extensions')
     }.get(key, lambda: {})()