Extensions Docs Server: Internationalized samples

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.
 
 from path_utils import FormatKey
 from third_party.handlebar import Handlebar
 
 EXTENSIONS_URL = '/chrome/extensions'
 
 def _MakeBranchDict(branch):
@@ skipping 21 matching lines @@
   """
 
   class Factory(object):
     """ A factory to create lightweight TemplateDataSource instances bound to
     individual Requests.
     """
     def __init__(self,
                  branch,
                  api_data_source,
                  intro_data_source,
-                 samples_data_source,
+                 samples_data_source_factory,
                  cache_builder,
                  base_paths):
       self._branch_info = _MakeBranchDict(branch)
       self._static_resources = ((('/' + branch) if branch != 'local' else '') +
                                 '/static')
       self._api_data_source = api_data_source
       self._intro_data_source = intro_data_source
-      self._samples_data_source = samples_data_source
+      self._samples_data_source_factory = samples_data_source_factory
       self._cache = cache_builder.build(Handlebar)
       self._base_paths = base_paths
 
     def Create(self, request):
       """ Returns a new TemplateDataSource bound to |request|.
       """
       return TemplateDataSource(self._branch_info,
                                 self._static_resources,
                                 self._api_data_source,
                                 self._intro_data_source,
-                                self._samples_data_source,
+                                self._samples_data_source_factory,
                                 self._cache,
                                 self._base_paths,
                                 request)
 
   def __init__(self,
                branch_info,
                static_resources,
                api_data_source,
                intro_data_source,
-               samples_data_source,
+               samples_data_source_factory,
                cache,
                base_paths,
                request):
     self._branch_info = branch_info
     self._static_resources = static_resources
     self._api_data_source = api_data_source
     self._intro_data_source = intro_data_source
-    self._samples_data_source = samples_data_source
+    self._samples_data_source = samples_data_source_factory.Create(request)
     self._cache = cache
     self._base_paths = base_paths
     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.
     """
     template = self.get(template_name)
@@ skipping 13 matching lines @@
     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