Extension Docs Server: Include a list of samples used in the api reference page.

chrome/common/extensions/docs/server2/template_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 path_utils import FormatKey
 from third_party.handlebar import Handlebar
 
 EXTENSIONS_URL = '/chrome/extensions'
@@ skipping 70 matching lines @@
                cache,
                public_template_path,
                private_template_path,
                request):
     self._branch_info = branch_info
     self._static_resources = static_resources
     self._api_data_source = api_data_source
     self._api_list_data_source = api_list_data_source
     self._intro_data_source = intro_data_source
     self._samples_data_source = samples_data_source_factory.Create(request)
+    samples_key = ''
+    self._api_data_source.samples = self._samples_data_source.get(samples_key)

[chebert, 2012/07/26 20:36:39]

I can combine these? Not sure.

[cduvall, 2012/07/26 22:04:24]

I think it might be better to turn api_data_source into a factory, so you can
pass in samples as a parameter to Create. This might not be thread safe.

[chebert, 2012/07/26 22:30:52]

Done.

     self._cache = cache
     self._public_template_path = public_template_path
     self._private_template_path = private_template_path
     self._request = request
 
   def Render(self, template_name):
     """This method will render a template named |template_name|, fetching all
     the partial templates needed from |self._cache|. Partials are retrieved
     from the TemplateDataSource with the |get| method.
     """
@@ skipping 17 matching lines @@
   def get(self, key):
     return self.GetTemplate(self._private_template_path, key)
 
   def GetTemplate(self, base_path, template_name):
     real_path = FormatKey(template_name)
     try:
       return self._cache.GetFromFile(base_path + '/' + real_path)
     except Exception as e:
       logging.warn(e)
       return None