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# coding: utf-8
#
# Project: X-ray image reader
# https://github.com/silx-kit/fabio
#
#
# Copyright (C) European Synchrotron Radiation Facility, Grenoble, France
#
# Principal author: Jérôme Kieffer (Jerome.Kieffer@ESRF.eu)
#
# Permission is hereby granted, free of charge, to any person
# obtaining a copy of this software and associated documentation files
# (the "Software"), to deal in the Software without restriction,
# including without limitation the rights to use, copy, modify, merge,
# publish, distribute, sublicense, and/or sell copies of the Software,
# and to permit persons to whom the Software is furnished to do so,
# subject to the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION W
"""FabIO module: Contains the directory with test-images"""
__author__ = "Jérôme Kieffer"
__contact__ = "Jerome.Kieffer@ESRF.eu"
__license__ = "MIT"
__copyright__ = "European Synchrotron Radiation Facility, Grenoble, France"
__date__ = "24/07/2017"
__status__ = "stable"
import os
import getpass
import tempfile
import logging
logger = logging.getLogger(__name__)
SHARED_TESTIMAGES = "/usr/share/fabio/testimages"
# testimages contains the directory name where test images are located
testimages = None
if "FABIO_TESTIMAGES" in os.environ:
testimages = os.environ.get("FABIO_TESTIMAGES")
if not os.path.exists(testimages):
logger.warning("testimage directory %s does not exist" % testimages)
elif os.path.isdir(SHARED_TESTIMAGES):
testimages = SHARED_TESTIMAGES
else:
# create a temporary folder
testimages = os.path.join(tempfile.gettempdir(), "fabio_testimages_%s" % (getpass.getuser()))
if not os.path.exists(testimages):
os.makedirs(testimages)
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