text: # -*- coding: utf-8 -*-
  
  # Copyright (c) 2011-2018, Camptocamp SA
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  class Root:
      def __init__(self, request):
          self.request = request  # pragma: no cover
  
  
  def defaultgroupsfinder(username, request):
      """ The c2cgeoportal default group finder. To be used as the callback of
      the ``AuthTktAuthenticationPolicy`` or any callback-based authentication
      policy. """
      if not hasattr(request, "user") or request.user is None:
          return []  # pragma: no cover
      role = request.user.role
      return [role.name] if role else []
  