Google Cromeのブックマークをwebloc形式のファイルに出力する

rehash_chrome_bookmarks.py

#!/usr/bin/env python3

import os
import shutil
import datetime
import json

CHROME_BOOKMARKS = '/Users/ito_masakuni/Library/Application Support/Google/Chrome/Default/Bookmarks'
TARGET_DIR = '/Users/ito_masakuni/Desktop/misc/etc/chrome/bookmarks'


def main():
    xml = []
    bookmarks = []

    if os.path.exists(TARGET_DIR):
        bk_dir = os.path.join('/tmp', str(datetime.datetime.now().timestamp()) + '_bookmarks/')
        shutil.move(os.path.join(TARGET_DIR, ''), bk_dir)

    os.makedirs(TARGET_DIR, exist_ok=True)

    with open(CHROME_BOOKMARKS) as fp:
        xml = json.load(fp)

    if 'roots' in xml and 'bookmark_bar' in xml['roots']:
        bookmark_bar = xml['roots']['bookmark_bar']
        if 'children' in bookmark_bar:
            for bookmark_dir in bookmark_bar['children']:
                if 'children' in bookmark_dir:
                    for bookmark in bookmark_dir['children']:
                        bookmarks.append(bookmark)

    if 'roots' in xml and 'other' in xml['roots']:
        other = xml['roots']['other']
        if 'children' in other:
            for bookmark_dir in other['children']:
                if 'children' in bookmark_dir:
                    for bookmark in bookmark_dir['children']:
                        bookmarks.append(bookmark)

    for bookmark in bookmarks:
        with open(os.path.join(TARGET_DIR, bookmark['name']) + '.webloc', mode='w') as fp:
            body = '''
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>URL</key>
	<string>{url}</string>
</dict>
</plist>
'''.format(url=bookmark['url']).strip()
            fp.write(body)


if __name__ == '__main__':
    main()