mediagoblin/init/__init__.py

   1 # GNU MediaGoblin -- federated, autonomous media hosting
   2 # Copyright (C) 2011 Free Software Foundation, Inc
   3 #
   4 # This program is free software: you can redistribute it and/or modify
   5 # it under the terms of the GNU Affero General Public License as published by
   6 # the Free Software Foundation, either version 3 of the License, or
   7 # (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 Affero General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU Affero General Public License
  15 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 import jinja2
  18
  19
  20 def get_jinja_loader(user_template_path=None):
  21     """
  22     Set up the Jinja template loaders, possibly allowing for user
  23     overridden templates.
  24
  25     (In the future we may have another system for providing theming;
  26     for now this is good enough.)
  27     """
  28     if user_template_path:
  29         return jinja2.ChoiceLoader(
  30             [jinja2.FileSystemLoader(user_template_path),
  31              jinja2.PackageLoader('mediagoblin', 'templates')])
  32     else:
  33         return jinja2.PackageLoader('mediagoblin', 'templates')