How to make a loop of reading files from a folder, processing and writing them to a json file in python?

Question

Python

There is a program that reads text from a file, processes it and writes it to a json file. How to make it read all the files in the folder, process and write to separate json files?

import json 
from natasha import (
    NamesExtractor,
    PersonExtractor,
    LocationExtractor,
    AddressExtractor,
    OrganisationExtractor,
    DatesExtractor,     
)
from natasha.markup import show_markup, show_json
extractors = [   NamesExtractor(), 
    PersonExtractor(),
    LocationExtractor(),
    AddressExtractor(),
    OrganisationExtractor(),
    DatesExtractor(),  
              ]
with open('test.txt', 'r') as f:
        text = f.read()
spans = []
facts = []
for extractor in extractors:
    matches = extractor(text)
    spans.extend(_.span for _ in matches)
    facts.extend(_.fact.as_json for _ in matches)
show_json(facts)
f = open("output.json",'w', encoding='utf-8')
f.write(json.dumps(facts, ensure_ascii=False))
f.close()

Answer 1

Discover the os module and in particular os.path.