41 lines
1.3 KiB
Python
41 lines
1.3 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2010 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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'''
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Utility methods for working with WSGI servers
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'''
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class Util(object):
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@staticmethod
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def route(reqstr, controllers):
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if len(reqstr) == 0:
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return Util.select_root_controller(controllers), []
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parts = [x for x in reqstr.split("/") if len(x) > 0]
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if len(parts) == 0:
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return Util.select_root_controller(controllers), []
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return controllers[parts[0]], parts[1:]
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@staticmethod
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def select_root_controller(controllers):
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if '' in controllers:
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return controllers['']
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else:
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return None
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