Convert Scrapbox export file to Markdown files for Obsidian

Scrapbox2Obsidian.py

import json
import os
import re

os.makedirs('./scrapbox', exist_ok=True)

json_open = open('./motto_19700119_222252.json', 'r')

data = json.load(json_open)

pages = data["pages"]

for entry in pages:
    page = entry["lines"]
    title = entry["title"].replace('/', '-')
    path_w = './scrapbox/'+title+'.md'
    file = open(path_w, mode='w')

    for lines in page:
        ## Heading 1-4
        lines = re.sub(r'\[([\*]+?) (.+?)\]', r'\1 \2', lines)
        lines = re.sub(r'\*\*\* ', '# ', lines)
        lines = re.sub(r'\*\* ', '## ', lines)
        lines = re.sub(r'\* ', '### ', lines)

        ## Indent (\t => -)
        lines = re.sub(r'^ ', r'- ', lines)
        lines = re.sub(r'^- \t\t\t\t', r'----- ', lines)
        lines = re.sub(r'^- \t\t\t', r'---- ', lines)
        lines = re.sub(r'^- \t\t', r'--- ', lines)
        lines = re.sub(r'^- \t', r'-- ', lines)

        ## [] => [[]]
        lines = lines.replace('[', '[[')
        lines = lines.replace(']', ']]')

        ## Gyazo URLs
        lines = re.sub(r'(\[https:\/\/gyazo.+?\])(\[https:\/\/gyazo.+?\])', r'\1\n\2', lines)
        lines = re.sub(r'\[\[https:\/\/gyazo.com\/(.+?)\]\]', r'![Gyazo Image](https://i.gyazo.com/\1/raw)', lines)

        ## Exteral URLs
        lines = re.sub(r'\[\[(.+?) (http.+?)\]\]', r'[\1](\2)', lines)

        file.write(lines+'\n')

    file.close