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https://github.com/IfcOpenShell/IfcOpenShell.git
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Dion Moult
70 lines
3.2 KiB
Python
70 lines
3.2 KiB
Python
# 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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import ifcopenshell.api
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class Usecase:
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def __init__(self, file, organisation=None):
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"""Remove an organisation
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All roles and addresses assigned to the organisation will also be
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removed.
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:param organisation: The IfcOrganization to remove
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:type organisation: ifcopenshell.entity_instance.entity_instance
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:return: None
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:rtype: None
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Example::
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organisation = ifcopenshell.api.run("owner.add_organisation", model,
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identification="AWB", name="Architects Without Ballpens")
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ifcopenshell.api.run("owner.remove_organisation", model, organisation=organisation)
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"""
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self.file = file
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self.settings = {"organisation": organisation}
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def execute(self):
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for role in self.settings["organisation"].Roles or []:
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if len(self.file.get_inverse(role)) == 1:
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ifcopenshell.api.run("owner.remove_role", self.file, role=role)
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for address in self.settings["organisation"].Addresses or []:
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if len(self.file.get_inverse(address)) == 1:
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ifcopenshell.api.run("owner.remove_address", self.file, address=address)
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for inverse in self.file.get_inverse(self.settings["organisation"]):
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if inverse.is_a("IfcOrganizationRelationship"):
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if inverse.RelatingOrganization == self.settings["organisation"]:
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self.file.remove(inverse)
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elif inverse.RelatedOrganizations == (self.settings["organisation"],):
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self.file.remove(inverse)
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elif inverse.is_a("IfcDocumentInformation"):
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if inverse.Editors == (self.settings["organisation"],):
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inverse.Editors = None
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elif inverse.is_a("IfcPersonAndOrganization"):
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ifcopenshell.api.run("owner.remove_person_and_organisation", self.file, person_and_organisation=inverse)
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elif inverse.is_a("IfcActor"):
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ifcopenshell.api.run("root.remove_product", self.file, product=inverse)
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elif inverse.is_a("IfcResourceLevelRelationship") and not inverse.is_a("IfcOrganizationRelationship"):
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if inverse.RelatedResourceObjects == (self.settings["organisation"],):
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self.file.remove(inverse)
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elif inverse.is_a("IfcApplication"):
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ifcopenshell.api.run("owner.remove_application", self.file, application=inverse)
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self.file.remove(self.settings["organisation"])
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