2022-01-19 12:18:33 +11:00
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# IfcOpenShell - IFC toolkit and geometry engine
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# Copyright (C) 2021 Dion Moult <dion@thinkmoult.com>
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#
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# This file is part of IfcOpenShell.
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#
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# IfcOpenShell is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# IfcOpenShell is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with IfcOpenShell. If not, see <http://www.gnu.org/licenses/>.
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2021-07-02 16:30:30 +10:00
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# Note: it is the intent for you to override these with your own functions
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2021-03-25 16:32:43 +11:00
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2021-03-25 11:42:12 +11:00
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2021-03-29 16:53:11 +11:00
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def get_application(ifc):
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2022-01-18 17:42:17 +11:00
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return (ifc.by_type("IfcApplication") or [None])[0]
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2021-09-20 10:17:16 +10:00
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def get_user(ifc):
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2022-01-18 17:42:17 +11:00
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return (ifc.by_type("IfcPersonAndOrganization") or [None])[0]
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get_application_factory = get_application
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get_application_backup = get_application
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get_user_factory = get_user
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get_user_backup = get_user
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def factory_reset():
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"""Reset the get_user and get_application functions to what came out of box
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When you are developing a custom application, you will typically override
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the get_user and get_application function to your own needs. Sometimes you
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want to reset it to before you monkey-patched it. This function does that
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reset.
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"""
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global get_application_factory
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global get_application_backup
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global get_application
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global get_user_factory
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global get_user_backup
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global get_user
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get_application_backup = get_application
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get_application = get_application_factory
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get_user_backup = get_user
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get_user = get_user_factory
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def restore():
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"""Restore the get_user and get_application function prior to a reset
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In case you want to restore the monkey-patched version of get_user and
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get_application that existed before you applied a factory_reset(), this
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function will do that.
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"""
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global get_application_factory
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global get_application_backup
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global get_application
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global get_user_factory
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global get_user_backup
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global get_user
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get_application = get_application_backup
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get_user = get_user_backup
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