make_fldmodel_json.py

"""/* Copyright (C) 2020, Specify Collections Consortium
 * 
 * Specify Collections Consortium, Biodiversity Institute, University of Kansas,
 * 1345 Jayhawk Boulevard, Lawrence, Kansas, 66045, USA, support@specifysoftware.org
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * 
 * This program 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
*/"""
import os
import sys
import json
from collections import OrderedDict

with open(sys.argv[1]) as f:
    fldmodel_in = json.load(f, object_pairs_hook=OrderedDict)

if os.path.isfile(sys.argv[2]):
    with open(sys.argv[2]) as f:
        custom = json.load(f, object_pairs_hook=OrderedDict)
else:
    custom = []

custom_map = {field['colname']: field for field in custom}


def munge(field):
    if field['colname'] not in custom_map:
        return field

    custom_fld = custom_map[field['colname']]
    field_out = field.copy()
    field_out.update(custom_fld)
    return field_out


fldmodel_out = [munge(field) for field in fldmodel_in]
print json.dumps(fldmodel_out, indent=4)