server/ovirtserver/lib/base.py

   1 # Copyright (C) 2010, Red Hat, Inc.
   2 # Written by Darryl L. Pierce
   3 #
   4 # This program is free software; you can redistribute it and/or
   5 # modify it under the terms of the GNU General Public License
   6 # as published by the Free Software Foundation; either version 2
   7 # of the License, or (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, write to the Free Software
  16 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  17
  18 """The base Controller API."""
  19
  20 from tg import TGController, tmpl_context
  21 from tg.render import render
  22 from pylons.i18n import _, ungettext, N_
  23 from tw.api import WidgetBunch
  24 import ovirtserver.model as model
  25
  26 __all__ = ['Controller', 'BaseController']
  27
  28
  29 class BaseController(TGController):
  30     """
  31     Base class for the controllers in the application.
  32
  33     Your web application should have one of these. The root of
  34     your application is used to compute URLs used by your app.
  35
  36     """
  37
  38     def __call__(self, environ, start_response):
  39         """Invoke the Controller"""
  40         # TGController.__call__ dispatches to the Controller method
  41         # the request is routed to. This routing information is
  42         # available in environ['pylons.routes_dict']
  43
  44         return TGController.__call__(self, environ, start_response)