src/mailman/utilities/urls.py

   1 # Copyright (C) 2023 by the Free Software Foundation, Inc.
   2 #
   3 # This file is part of GNU Mailman.
   4 #
   5 # GNU Mailman is free software: you can redistribute it and/or modify it under
   6 # the terms of the GNU General Public License as published by the Free
   7 # Software Foundation, either version 3 of the License, or (at your option)
   8 # any later version.
   9 #
  10 # GNU Mailman is distributed in the hope that it will be useful, but WITHOUT
  11 # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  13 # more details.
  14 #
  15 # You should have received a copy of the GNU General Public License along with
  16 # GNU Mailman.  If not, see <https://www.gnu.org/licenses/>.
  17
  18 """Utilities to generate web urls for Email templates."""
  19
  20 from mailman.config import config
  21 from mailman.utilities.string import expand
  22
  23
  24 def web_urls(d, mlist):
  25     """Generate web urls for the MailingList templates."""
  26     base_url = mlist.domain.base_url
  27     if base_url is None:
  28         return d
  29
  30     substitutions = {
  31         'base_url': base_url,
  32         'list_id': mlist.list_id,
  33         'domain': mlist.mail_host,
  34     }
  35
  36     for key in config.urlpatterns:
  37         d[f'{key}_url'] = expand(config.urlpatterns[key], extras=substitutions)