#!/usr/bin/env python3
from argparse import ArgumentParser
from xml.dom import minidom


if __name__ == '__main__':
    parser = ArgumentParser()
    parser.add_argument('--input', '-i', dest='input', required=True, type=str,
                        help='input xml file')
    arg = parser.parse_args()

    with open(arg.input, 'r') as f:
        doc = minidom.parseString(f.read())

        try:
            obj = doc.getElementsByTagName('Parcel')[0]
        except IndexError:
            obj = doc.getElementsByTagName('Building')[0]

        num = obj.getAttribute('CadastralNumber')
        print(num)

        owners = doc.getElementsByTagName('Owner')
        if not owners:
            util = doc.getElementsByTagName('Utilization')[0].getAttribute('ByDoc')
            print('? ' + util)
        else:
            for o in owners:
                for person in o.getElementsByTagName('Person'):
                    print('- ' + person.getElementsByTagName('Content')[0].firstChild.nodeValue)
                for org in o.getElementsByTagName('Organization'):
                    print('- ' + org.getElementsByTagName('Content')[0].firstChild.nodeValue)