44 lines
1.4 KiB
Python
44 lines
1.4 KiB
Python
# IfcOpenShell - IFC toolkit and geometry engine
|
|
# Copyright (C) 2021 Thomas Krijnen <thomas@aecgeeks.com>
|
|
#
|
|
# This file is part of IfcOpenShell.
|
|
#
|
|
# IfcOpenShell 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, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# IfcOpenShell 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 IfcOpenShell. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
from __future__ import annotations
|
|
import os
|
|
import sys
|
|
import subprocess
|
|
from typing import TYPE_CHECKING
|
|
|
|
if TYPE_CHECKING:
|
|
import schema_class
|
|
|
|
d = os.path.abspath(os.path.dirname(__file__))
|
|
sys.path.append(d)
|
|
|
|
exp_parser_fn = os.path.join(d, "express_parser.py")
|
|
|
|
if not os.path.exists(exp_parser_fn):
|
|
with open(exp_parser_fn, "w") as f:
|
|
subprocess.call([sys.executable, "bootstrap.py"], cwd=d, stdout=f)
|
|
|
|
|
|
def parse(fn: str) -> schema_class.SchemaClass:
|
|
import express_parser
|
|
import schema_class
|
|
|
|
mapping = express_parser.parse(fn)
|
|
return schema_class.SchemaClass(mapping, schema_class.LateBoundSchemaInstantiator).code
|