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# Copyright (C) 2012-2016 by the Free Software Foundation, Inc.
#
# This file is part of GNU Mailman.
#
# GNU Mailman is free software: you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your option)
# any later version.
#
# GNU Mailman is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
# more details.
#
# You should have received a copy of the GNU General Public License along with
# GNU Mailman. If not, see <http://www.gnu.org/licenses/>.
"""Template downloader with cache."""
__all__ = [
'ITemplateLoader',
]
from zope.interface import Interface
class ITemplateLoader(Interface):
"""The template downloader utility."""
def get(uri):
"""Download the named URI, and return the response and content.
This API uses `urllib2`_ so consult its documentation for details.
.. _`urllib2`: http://docs.python.org/library/urllib2.html
:param uri: The URI of the resource. These may be any URI supported
by `urllib2` and also `mailman:` URIs for internal resources.
:type uri: string
:return: The template string as a unicode.
:rtype: str
"""
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