| # 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 |
| import posixpath |
| import traceback |
| |
| from data_source import DataSource |
| from docs_server_utils import FormatKey |
| from file_system import FileNotFoundError |
| from svn_constants import PRIVATE_TEMPLATE_PATH |
| |
| |
| class TemplateDataSource(DataSource): |
| '''Provides a DataSource interface for compiled templates. |
| ''' |
| |
| def __init__(self, server_instance, _, partial_dir=PRIVATE_TEMPLATE_PATH): |
| self._template_cache = server_instance.compiled_fs_factory.ForTemplates( |
| server_instance.host_file_system_provider.GetTrunk()) |
| self._partial_dir = partial_dir |
| |
| def get(self, path): |
| try: |
| return self._template_cache.GetFromFile('%s/%s.html' % |
| (self._partial_dir, path)).Get() |
| except FileNotFoundError: |
| logging.warning(traceback.format_exc()) |
| return None |
| |
| def Cron(self): |
| # TODO(kalman): Implement this; probably by finding all files that can be |
| # compiled to templates underneath |self._partial_dir| and compiling them. |
| pass |
