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# Copyright (c) 2010, 2011, Canonical Ltd
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, version 3 only.
#
# This program 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 Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
"""WSGI integration."""
from __future__ import absolute_import, print_function
__all__ = ['make_app']
from timeline.timeline import Timeline
def make_app(app):
"""Create a WSGI app wrapping app.
The wrapper app injects an environ variable 'timeline.timeline' which is a
Timeline object.
"""
def wrapper(environ, start_response):
environ['timeline.timeline'] = Timeline()
return app(environ, start_response)
return wrapper
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