sax_FIAS_with_progress__HOUSEGUID__no_collect.py

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

__author__ = "ipetrash"


import xml.sax
from tqdm import tqdm


f = open("all_house_guid.json", "w")
f.write("[")


class AttrHandler(xml.sax.handler.ContentHandler):
    def startDocument(self):
        self.it = iter(tqdm(iter(lambda: 0, 1)))
        self.number = 0

    def startElement(self, name, attrs):
        if "HOUSEGUID" in attrs:
            guid = attrs["HOUSEGUID"]
            if self.number > 0:
                f.write(",")
            f.write(f'"{guid}"')

            self.number += 1

        next(self.it)


print("Сбор HOUSEGUID и сохранение в JSON")

parser = xml.sax.make_parser()
parser.setContentHandler(AttrHandler())
parser.parse("AS_HOUSE_20210318_88f2df80-430a-400f-9373-da5b2c80e051.XML")

f.write("]")
f.close()